CN106310404B - Pullout type negative pressure medical sponge stirs curette - Google Patents
Pullout type negative pressure medical sponge stirs curette Download PDFInfo
- Publication number
- CN106310404B CN106310404B CN201610705875.0A CN201610705875A CN106310404B CN 106310404 B CN106310404 B CN 106310404B CN 201610705875 A CN201610705875 A CN 201610705875A CN 106310404 B CN106310404 B CN 106310404B
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- medical sponge
- stirs
- hose
- curette
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 58
- 238000005086 pumping Methods 0.000 claims description 18
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 210000002445 nipple Anatomy 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 230000003434 inspiratory effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 206010061218 Inflammation Diseases 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000004054 inflammatory process Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 34
- 208000027418 Wounds and injury Diseases 0.000 description 34
- 238000010586 diagram Methods 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 206010011985 Decubitus ulcer Diseases 0.000 description 4
- 208000004210 Pressure Ulcer Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008485 antagonism Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000036074 healthy skin Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
-
- A61F13/05—
Abstract
The invention discloses pullout type negative pressure medical sponges to stir curette.It includes stirring to scrape combiner, hollow medical sponge stick and broadside sucker, it stirs and scrapes combiner setting in hollow medical sponge stick, broadside sucker is equipped with above hollow medical sponge stick, broadside sucker is equipped with medical sponge rinse mouth and medical sponge negative pressure interface tube, it includes sleeve mechanism and scraper mechanism to stir and scrape combiner, scraper mechanism includes shaft, propeller and hairbrush, sleeve mechanism includes sleeve, propeller boss, is evacuated pipe connections and pipe connections of supplying gas, connector is equipped with gas port and hickey, passes through hickey branch sleeve.What the present invention obtained, which stirs curette, can strike off the dirt for being attached to sponge surface and suction, the blocking for avoiding medical sponge microchannel, reduce wound inflammation reaction, in the case where being changed without skin drawing and stretching closer and sponge, accomplish to rinse and remove dirt, the skin of surface of a wound both sides can also be gradually collapsed when with the use of skin drawing and stretching closer.
Description
Technical field
The invention belongs to medical apparatus product technical fields, and in particular to one kind being applied to surgical field negative pressure medical sponge
The pullout type negative pressure medical sponge of drainage stirs curette, is often used cooperatively with skin drawing and stretching closer.
Background technology
The application that medical sponge negative pressure drainage technology is often referred in surgical field, because of medical sponge foam beads
Gap is smaller, it is difficult to attract from the surface of a wound molecular weight it is larger body fluid cell group and impurity be easy to make under the action of negative pressure
Medical sponge microchannel blocks, and causes the surface of a wound and shelters evil people and countenance evil practices and infect, the patient of pressure sore is especially suffered from buttocks, even if
In local use skin drawing and stretching closer, additional plain edition Medical negative pressure Sponge can also be drained because exudate is excessive
Failure.The roomy needs of the surface of a wound of pressure sore repeatedly replace tractor and medical sponge is extremely common treatment means, but behaviour repeatedly
Make to bring additional pain to patient, the consumption of instrument also increases its financial burden, in addition, also giving in treatment and nursing
Medical staff brings inconvenience.
Invention content
For the above-mentioned problems in the prior art, the purpose of the present invention is to provide a kind of medical seas of pullout type negative pressure
Silk floss stirs curette, it can strike off the dirt for being attached to sponge surface and suction, the blocking for avoiding medical sponge microchannel, reduce wound
Face inflammatory reaction, while the growth of wound granulation is stimulated, especially in the surface of a wound of pressure sore, it is being changed without skin drawing and stretching closer
And in the case of sponge, can accomplish to rinse and remove dirt, at the same under the action of skin drawing and stretching antagonism sponge tension by
Taper the skin of surface of a wound both sides.
The pullout type negative pressure medical sponge stirs curette, including stirs and scrape combiner, hollow medical sponge stick and broadside suction
Disk, it is characterised in that stir and scrape combiner setting in hollow medical sponge stick, broadside sucker is equipped in hollow medical sponge
Above stick, broadside sucker is equipped with medical sponge rinse mouth and medical sponge negative pressure interface tube, and described stir scrapes combiner including covering
Cylinder mechanism and the scraper mechanism being arranged in sleeve mechanism, the scraper mechanism include shaft, and shaft both ends are equipped with propeller, axis
Hairbrush is equipped in the middle part of bar, the sleeve mechanism includes sleeve, and sleeve both ends inner wall is equipped with the propeller boss of installation shaft, is spaced on sleeve
Equipped with one group of sewage draining exit, sleeve both ends ends screw connection pumping pipe connections and pipe connections of supplying gas are supplied gas on pipe connections
Equipped with air taking port and close nipple of supplying gas, hose of supplying gas is connected on air taking port, hose end of supplying gas cooperation is equipped with port sealing
Part, pumping pipe connections are equipped with bleeding point and pumping close nipple, and bleeding point connects the second negative pressure hose, exhaust tube connection
Part connects negative pressure source by the second negative pressure hose.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that medical sponge negative pressure interface tube connection the
One negative pressure hose one end, pumping pipe connections connect second negative pressure hose one end, the first negative pressure hose other end and the second negative pressure
The hose other end forms single tube after being connected by three-way pipe and connects negative pressure source.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that the first negative pressure hose and the second negative pressure are soft
Card valve is respectively set on pipe.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that the broadside sucker includes arc-shaped sucker
Ontology and connection film in four side of sucker ontology is set, the connection film back side is equipped with rubberized tape, and sucker body internal surface is equipped with
The width of one group of insulated column, sucker ontology is more than hollow medical sponge stick diameter.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that the connection thin-film width is 1.5-3cm.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that the isolation column length is 1-2mm, prevents from bearing
Press air-breathing when sucker ontology compressed sponge and so that air-breathing is failed.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that described stir is scraped combiner and be arranged in eccentric sky
On heart medical sponge stick, on hollow medical sponge stick, one group of mudhole is arranged in the sponge of contact surface of a wound substrate.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that the hose of supplying gas is matched with the second negative pressure hose
Work is closed, in use, first close the card valve on the first negative pressure hose, opens the port sealing piece for hose of supplying gas, air is from supplying gas
Hose enters in sleeve, and from the bleeding point outlet of pumping pipe connections, gas flowing makes propeller rotational, drives shaft and hairbrush
Rotation, stir scraping, dirt is made to fall off from sponge to dirt.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that it is described stir scrape combiner be integrated chemical conversion type dress
It sets.
The pullout type negative pressure medical sponge stirs curette, it is characterised in that the port sealing piece supplied gas on hose is
Rubber plug or adjustable type switch, adjustable type switch can control air inflow, to control the rotating speed of propeller.
By using above-mentioned technology, compared with prior art, beneficial effects of the present invention are as follows：
1）By using at sleeve both ends pumping pipe connections are arranged and pipe connections of supplying gas in the present invention, in the effect of negative pressure
Under, by being evacuated pipe connections and pipe connections of supplying gas confuse device to this and are evacuated, supply gas, propeller rotational is driven, is completed
The stirring for dirt adhered on sponge is scraped, then by the pumping pipe connections and negative pressure interface tube, dirt is discharged, device letter
Single, easy to use, connecting tube and card valve are few, reduce manufacture difficulty, and entire therapeutic process need not be replaced, and not only reduce
The financial burden of patient, and reduce the distress level of patient；
2）The present invention, which will stir, to scrape combiner and is arranged in eccentric hollow medical sponge stick, when work, makes to stir and scrapes combiner
It is closer from surface of a wound substrate, and hollow medical sponge stick is provided with mudhole in the position of contact surface of a wound substrate, helps to improve
It stirs and scrapes working efficiency, improve the therapeutic effect of the surface of a wound；
3）The present invention is subnormal ambient due to integrally being stirred in curette when work, is isolated by being arranged in broadside sucking disc back side
Column can effectively prevent the compression of sucker ontology, be attached on hollow medical sponge stick surface and can not carry out blowdown work；
4）The present invention is provided with the medical sponge rinse mouth of rubber plug, after blowdown, energy on broadside sucker
Physiological saline etc. is inputted by medical sponge rinse mouth, wound surface, sleeve and hollow medical sponge stick are cleaned, negative
Cleaning solution forms convection type from the outlet discharge of pumping connector and rinses under the action of pressure, improves its effective and convenience；
5）The present invention by using restriction the curette that stirs, propeller supply gas-air-extraction function under can rotate, band electric brush one
Rotation is played, to being attached to dirt scraping and suction, the blocking for avoiding medical sponge microchannel of sponge surface, reduces surface of a wound inflammation
Disease is reacted, and especially in the surface of a wound of pressure sore, in the case where being changed without skin drawing and stretching closer and sponge, can accomplish to rinse
And dirt is removed, and while there is extra space after detaching sleeve, it, can moderately antagonism sea under the action of skin drawing and stretching
Continuous tension gradually collapses the skin of surface of a wound both sides.It is with skin drawing and stretching closer collective effect, for treating soft tissue defects,
Apparent advantageous effect is achieved, it is deep to be liked by medical staff and patient, it is suitable for popularization and application.
Description of the drawings
Fig. 1 is the using state structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is that stirring for the present invention scrapes combiner structural schematic diagram；
Fig. 4 is the scraper mechanism structural schematic diagram of the present invention；
Fig. 5 is the broadside sucker structure schematic diagram of the present invention；
Fig. 6 is the broadside sucker another side structural schematic diagram of the present invention；
Fig. 7 is the hollow medical sponge stick part section structural representation of the present invention；
Fig. 8 is the snorkel connecting-piece structure schematic diagram of the present invention；
Fig. 9 is the exhaust tube connecting-piece structure schematic diagram of the present invention.
In figure：1- hollow medical sponge sticks, 101- mudholes, 2- broadside suckers, 201- medical sponge rinse mouths, 202- doctors
With sponge negative pressure interface tube, 203- sucker ontologies, 204- connection films, 205- insulated columns, 3- the second negative pressure hoses, 4- threeways
Pipe, 5- the first negative pressure hoses, 6- card valves, 7- supply gas hose, 8- propellers, 9- hairbrush, 10- shafts, 11- sleeves, 1101- blowdowns
Mouthful, 12- supplies gas pipe connections, 1201- air taking port hickeys, and 13- is evacuated pipe connections, and 1301- is evacuated close nipple.
Specific implementation mode
Below in conjunction with Figure of description, the invention will be further described, but protection scope of the present invention is not limited in
This：
As shown in figs 1-9, pullout type negative pressure medical sponge of the invention stirs curette, including stirs and scrape combiner, hollow medical
Sponge stick 1 and broadside sucker 2 stir and scrape combiner setting in hollow medical sponge stick 1, and broadside sucker 2 is equipped with hollow
1 top of medical sponge stick, broadside sucker 2 are equipped with medical sponge rinse mouth 201 and medical sponge negative pressure interface tube 202, this hair
Bright to stir that scrape combiner be integrated molding machine, described stir scrapes combiner and includes sleeve mechanism and be arranged in sleeve mechanism
Interior scraper mechanism, the scraper mechanism include shaft 10, and 10 both ends of shaft are equipped with propeller 8, and 10 middle part of shaft is equipped with hairbrush
9, the sleeve mechanism includes sleeve 11, and 11 both ends inner wall of sleeve is equipped with the propeller boss of installation shaft 10, is equipped at intervals on sleeve 11
One group of sewage draining exit 1101,11 both ends ends screw connection pumping pipe connections 13 of sleeve and pipe connections 12 of supplying gas, such as Fig. 8 institutes
Show, pipe connections 12 of supplying gas are equipped with air taking port and close nipple 1201 of supplying gas, pipe connections 12 of supplying gas pass through snorkel spiral shell
1201 branch sleeve of line interface, 11 one end, on air taking port connection supply gas hose 7,7 end of hose cooperation of supplying gas is equipped with port sealing
Part, the port sealing piece can be rubber plug, or adjustable type switchs, and adjustable type switch can control air inflow, to
Control the rotating speed of propeller 8；It is evacuated pipe connections 13 and is equipped with bleeding point and pumping close nipple 1301, bleeding point connection the
Two negative pressure hoses 3 are evacuated pipe connections as shown in figure 9, pumping pipe connections 13 connect negative pressure source by the second negative pressure hose 3
13 by being evacuated 1301 branch sleeve of close nipple, 11 other end.It is soft that medical sponge negative pressure interface tube 202 connects the first negative pressure
5 one end of pipe, pumping pipe connections 13 connect 3 one end of the second negative pressure hose, 5 other end of the first negative pressure hose and the second negative pressure hose
3 other ends form single tube and are followed by negative pressure source by the connection of three-way pipe 4, in order to work conveniently, the present invention in the first negative pressure hose 5 and
Card valve 6 is respectively set on second negative pressure hose 3, if you do not need to when work, directly closes corresponding card valve 6；It is described to send
Gas hose 7 and 3 cooperating of the second negative pressure hose connected on pumping pipe connections 13, in use, it is soft first to close the first negative pressure
Card valve 6 on pipe 5 opens the rubber plug or adjustable type switch of hose 7 of supplying gas, and air enters from hose 7 of supplying gas in sleeve 11,
From the bleeding point outlet of pumping pipe connections 13, gas flowing makes propeller 8 rotate, and drives shaft 10 and hairbrush 9 to rotate, to dirt
Object stir scraping.
As shown in Figure 5 and Figure 6, broadside sucker 2 of the invention including arc-shaped sucker ontology 203 and is arranged in sucker sheet
The connection film 204 of 203 4 side of body, connection film 204 back side are equipped with rubberized tape, 203 inner surface of sucker ontology be equipped with one group every
From column 205, the width of sucker ontology 203 is slightly larger than 1 diameter of hollow medical sponge stick（The two cooperation is close）, connect film
204 width are 1.5-3cm, and 205 length of insulated column is 1-2cm, sucker ontology 203 when insulated column 205 is for preventing negative inspiratory pressure
Deformation.
As shown in fig. 7, described stir is scraped combiner and is arranged on eccentric hollow medical sponge stick 1, in hollow medical sponge
On stick 1, one group of mudhole 101 is arranged in the sponge of contact surface of a wound substrate.
In order to improve the actual effect stirred and scraped, the present invention, which will stir, to scrape combiner and is arranged in eccentric hollow medical sponge stick 1, makes
Used time stirs and scrapes combiner-hollow medical sponge bar device and be put into the surface of a wound, and gets through hypodermic tunnel in the head of the surface of a wound, tail end respectively,
By supplying gas hose 7 and the second negative pressure hose 3 is separately connected air taking port and bleeding point.
As shown, the present invention use process is as follows：
1）Surface of a wound plastotype：Skin drawing and stretching closer is installed on the both sides healthy skin of the surface of a wound, suitably tightens skin drawing and stretching
Closer makes the surface of a wound reduce, and the round or irregular surface of a wound is become narrow rectangle wound；
2）A skin incision is done respectively at wound head, tail both ends, then opens width to the surface of a wound respectively along small notch
The about hypodermic tunnel of 2cm, head, the tail end of the wound that goes directly will stir and scrape combiner and fill in hollow medical sponge stick, and formation, which is stirred, scrapes group
It is positioned on the surface of a wound after clutch-hollow medical sponge bar device, and supplies gas respectively in the head of the surface of a wound, the introducing of tail end skin incision
Hose 7 and the second negative pressure hose 3 are connected to supply gas pipe connections 12 and pumping pipe connections 13；
3）Broadside sucker 2 is covered in stir and is scraped above combiner-hollow medical sponge bar device, by medical sponge rinse mouth
201, medical sponge negative pressure interface tube 202 is pierced by chuck surface, tears the rubberized tape on the connection film 204 of broadside sucker 2, patch
On wound surrounding skin, wound is made to form closed space；
4）First the plug of medical sponge rinse mouth 201 is clogged, is connect with the first negative pressure hose 5 connection medical sponge negative tube
Mouthfuls 202,5 installation card valve 6 of the second negative pressure hose 3 and the first negative pressure hose, supply gas on the air taking port of pipe connections 12 supply gas it is soft
Port sealing piece, 5 other end of the first negative pressure hose are connect with 3 other end of the second negative pressure hose by three-way pipe 47 one end of pipe beyond the Great Wall
It forms single tube and is followed by negative pressure source；
5）The card valve 6 on the first negative tube 5 is first closed, the rubber supplied gas on hose 7 for opening pipe connections 12 of supplying gas is stifled
Or adjustable type switch, it supplies gas equipment, while being evacuated from the second negative pressure hose 3, it will using propeller 8 and hairbrush 9
Secretion etc. on the surface of a wound, which penetrates into sponge, to be struck off, can also through medical sponge rinse mouth 201 input physiological saline into
Row rinses, in order to avoid dirt is aggregated, and effectively facilitates dirt discharge, disposed in negative-pressure irrigation 3-5 days of the surface of a wound are put into treatment
Second stage closes the rubber plug supplied gas on hose 7, surface of a wound tail end notch suture is removed, from hollow medical sponge stick 1
Sleeve-is stirred and scrapes combiner extraction, then the card valve 6 on the first negative tube 5 is opened, dirt is sucked out through the first negative tube 5, it can be with
According to actual conditions, stretching closer is crossed by skin, the surface of a wound is further collapsed, repetitive operation, until wound healing forms envelope
Closed state.
Claims (10)
1. pullout type negative pressure medical sponge stirs curette, including stirs and scrape combiner, hollow medical sponge stick（1）And broadside sucker（2）,
It is arranged in hollow medical sponge stick it is characterized in that stirring and scraping combiner（1）It is interior, broadside sucker（2）It is equipped in hollow medical sea
Continuous stick（1）Top, broadside sucker（2）It is equipped with medical sponge rinse mouth（201）With medical sponge negative pressure interface tube（202）, institute
It states and stirs that scrape combiner include sleeve mechanism and the scraper mechanism that is arranged in sleeve mechanism, the scraper mechanism includes shaft
（10）, shaft（10）Both ends are equipped with propeller（8）, shaft（10）Middle part is equipped with hairbrush（9）, the sleeve mechanism includes sleeve
（11）, sleeve（11）Both ends inner wall is equipped with installation shaft（10）Propeller boss, sleeve（11）On be equipped at intervals with one group of sewage draining exit
（1101）, sleeve（11）Both ends end is threadedly coupled pumping pipe connections respectively（13）With pipe connections of supplying gas（12）, snorkel
Connector（12）It is equipped with air taking port and close nipple of supplying gas（1201）, on air taking port connection supply gas hose（7）, hose of supplying gas
（7）End cooperation is equipped with port sealing piece, is evacuated pipe connections（13）It is equipped with bleeding point and pumping close nipple（1301）,
Bleeding point connects the second negative pressure hose（3）, it is evacuated pipe connections（13）Pass through the second negative pressure hose（3）Connect negative pressure source.
2. pullout type negative pressure medical sponge according to claim 1 stirs curette, it is characterised in that the medical sponge negative pressure
Interface tube（202）Connect the first negative pressure hose（5）One end is evacuated pipe connections（13）Connect the second negative pressure hose（3）One end, the
One negative pressure hose（5）The other end and the second negative pressure hose（3）The other end passes through three-way pipe（4）Single tube is formed after connection connects negative pressure
Source.
3. pullout type negative pressure medical sponge according to claim 2 stirs curette, it is characterised in that the first negative pressure hose
（5）And the second negative pressure hose（3）On card valve is respectively set（6）.
4. pullout type negative pressure medical sponge according to claim 1 stirs curette, it is characterised in that the broadside sucker（2）Packet
Include arc-shaped sucker ontology（203）And it is arranged in sucker ontology（203）The connection film of four sides（204）, connect film（204）
The back side is equipped with rubberized tape, sucker ontology（203）Inner surface is equipped with one group of insulated column（205）, sucker ontology（203）Width be more than
Hollow medical sponge stick（1）Diameter.
5. pullout type negative pressure medical sponge according to claim 4 stirs curette, it is characterised in that the connection film（204）
Width is 1.5-3cm.
6. pullout type negative pressure medical sponge according to claim 4 stirs curette, it is characterised in that the insulated column（205）It is long
Degree is 1-2mm, sucker ontology when preventing negative inspiratory pressure（203）Compressed sponge and so that air-breathing is failed.
7. pullout type negative pressure medical sponge according to claim 1 stirs curette, it is characterised in that described stir is scraped combiner and set
It sets in eccentric hollow medical sponge stick（1）It is interior, in hollow medical sponge stick（1）On, the sponge setting one of contact surface of a wound substrate
Group mudhole（101）.
8. pullout type negative pressure medical sponge according to claim 2 stirs curette, it is characterised in that the hose of supplying gas（7）With
Second negative pressure hose（3）Cooperating, in use, first closing the first negative pressure hose（5）On card valve（6）, open hose of supplying gas
（7）Port sealing piece, air is from hose of supplying gas（7）Into sleeve（11）It is interior, from pumping pipe connections（13）Bleeding point go out
Gas, gas flowing make propeller（8）Rotation drives shaft（10）And hairbrush（9）Rotation, stir scraping to dirt.
9. pullout type negative pressure medical sponge according to claim 2 stirs curette, it is characterised in that described stir scrapes combiner and be
Integrated molding device.
10. pullout type negative pressure medical sponge according to claim 1 stirs curette, it is characterised in that the hose of supplying gas（7）
On port sealing piece be that rubber plug or adjustable type switch, adjustable type switch can control air inflow, to control propeller（8）
Rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610705875.0A CN106310404B (en) | 2016-08-23 | 2016-08-23 | Pullout type negative pressure medical sponge stirs curette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610705875.0A CN106310404B (en) | 2016-08-23 | 2016-08-23 | Pullout type negative pressure medical sponge stirs curette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106310404A CN106310404A (en) | 2017-01-11 |
| CN106310404B true CN106310404B (en) | 2018-07-20 |
Family
ID=57741930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610705875.0A Expired - Fee Related CN106310404B (en) | 2016-08-23 | 2016-08-23 | Pullout type negative pressure medical sponge stirs curette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106310404B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135351B (en) * | 2020-01-13 | 2022-03-04 | 潍坊护理职业学院 | Operation dissection sewage flow absorber and assembly method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7967810B2 (en) * | 2006-10-20 | 2011-06-28 | Mary Beth Kelley | Sub-atmospheric wound-care system |
| DE102012023061A1 (en) * | 2011-12-08 | 2013-06-13 | Gunnar Loske | Sponge drainage and aid combination for implementing endoscopic vacuum therapy of e.g. inner wound to suck bodily fluid from body cavity in human body, has aid comprising gripping- and laying instruments for sponge drainage and tip |
| CN102755217A (en) * | 2012-08-03 | 2012-10-31 | 山东威高新生医疗器械有限公司 | Washable negative pressure drainage dressing |
| CN203138848U (en) * | 2013-01-14 | 2013-08-21 | 江苏盛纳凯尔医用科技有限公司 | Flushable fish bone type negative pressure drainage dressing |
| CN203494039U (en) * | 2013-07-08 | 2014-03-26 | 冯清亮 | Negative pressure sealed drainage device |
| CN204192864U (en) * | 2014-09-01 | 2015-03-11 | 左衍海 | A kind of negative-pressure sealed drainage wound surface cladding system being convenient to seal |
| CN104873332A (en) * | 2015-05-08 | 2015-09-02 | 傅秋良 | Negative pressure drainage dressing having attraction and flushing functions |
-
2016
- 2016-08-23 CN CN201610705875.0A patent/CN106310404B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106310404A (en) | 2017-01-11 |
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