CN213312293U - Disposable simple wound irrigation and negative pressure suction device - Google Patents
Disposable simple wound irrigation and negative pressure suction device Download PDFInfo
- Publication number
- CN213312293U CN213312293U CN202020270109.8U CN202020270109U CN213312293U CN 213312293 U CN213312293 U CN 213312293U CN 202020270109 U CN202020270109 U CN 202020270109U CN 213312293 U CN213312293 U CN 213312293U
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- CN
- China
- Prior art keywords
- liquid
- check valve
- hose
- negative pressure
- syringe
- 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
- 230000002262 irrigation Effects 0.000 title claims description 9
- 238000003973 irrigation Methods 0.000 title claims description 9
- 239000007788 liquid Substances 0.000 claims abstract description 102
- 238000011010 flushing procedure Methods 0.000 claims abstract description 16
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 13
- 206010052428 Wound Diseases 0.000 description 23
- 208000027418 Wounds and injury Diseases 0.000 description 23
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 2
- 208000008960 Diabetic foot Diseases 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable simple wound flushing and negative pressure suction device, which comprises a syringe barrel, wherein a plunger is arranged inside the syringe barrel, a push rod is arranged at the right end of the plunger, a graduated scale is arranged on the outer surface of the syringe barrel, a liquid inlet hose is arranged at the upper end of the syringe barrel, a liquid inlet check valve is arranged on the liquid inlet hose, a flushing head is arranged at the left side of the syringe barrel, the liquid inlet hose is arranged on the barrel body of the syringe barrel, the physiological saline in the physiological saline bag can be continuously sucked into the syringe, the physiological saline in the syringe can be prevented from flowing back into the physiological saline bag, a liquid outlet check valve is arranged on the liquid outlet of the syringe barrel, the syringe can be separated from the external atmospheric environment when the syringe replenishes the physiological saline, compared with the prior flushing mode, the utility model discloses a flushing liquid which is continuously replenished, the integrated flushing and suction is realized, and the flushing is more thorough and more convenient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument is relevant, concretely relates to disposable simple and easy wound is washed and negative pressure suction device.
Background
Some wounds such as diabetic foot ulcer are serious complications of diabetic patients, the incidence rate is more and more, the treatment difficulty is high, and long-time dressing change is needed. However, chronic wounds such as diabetic foot ulcers or deep tissue infections such as skin soft tissue abscesses and muscular gaps generally have the characteristics of small mouth and large bottom, and the wounds are seriously infected and are loaded with bacteria in the infection period, so that the wounds cannot be cleaned only by scrubbing with a cotton ball, and meanwhile, parts which cannot be reached exist due to small calibers of the wounds. Thus, irrigation of the wound is required at this point to effectively clean the wound and remove bacteria from the wound surface. Generally, medical staff pour normal saline into a disposable bent disc, suck once by using a disposable needle and then irrigate a wound, but for a deeper wound, the liquid which is irrigated to the deep part of the wound cannot be thoroughly wiped clean, and the operation is inconvenient.
The prior art has the following problems: 1. when the mode that utilizes current cylinder to wash is to patient's wound clearance, need a barrel of a needle barrel suction flush fluid many times, the operation is inconvenient to do not have suction device when washing the wound, the flush fluid flows outside the wound easily, and needs the second personnel of changing dressings to assist when changing dressings and do the attraction, extravagant manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable simple and easy wound washes and negative pressure suction device to the unable one-man operation of current washing unit who provides in solving above-mentioned background art realizes washing and suction function simultaneously, and the excessive not good problem of collecting of flush fluid.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable simple and easy wound washes and negative pressure suction device, includes a syringe section of thick bamboo, the inside of a syringe section of thick bamboo is provided with the plunger, the right-hand member of plunger is provided with the push rod, the surface of a syringe section of thick bamboo is provided with the scale, the upper end of a syringe section of thick bamboo is provided with the feed liquor hose, be provided with the feed liquor check valve on the feed liquor hose, the left side of a syringe section of thick bamboo is provided with the flushing head, be provided with out the liquid check valve on the flushing head, the left side of going out the liquid check valve is provided with a collection liquid cover, the below of collecting liquid cover is provided with out the liquid hose, the other end of.
Preferably, the feed liquor check valve includes spring two, pivot two and baffle two, pivot two and feed liquor check valve fixed connection, baffle two rotates with pivot two to be connected, the one end and the feed liquor check valve fixed connection of spring two, the other end and the two fixed connection of baffle of spring two, the up end and the play liquid hose on upper portion of feed liquor check valve are connected by grafting, the play liquid hose of lower terminal surface and lower part of feed liquor check valve is fixed connection.
Preferably, the liquid outlet check valve comprises a first rotating shaft, a first spring and a first baffle, the first rotating shaft is fixedly connected with the liquid outlet check valve, the first baffle is rotatably connected with the first rotating shaft, one end of the first spring is fixedly connected with the liquid outlet check valve, the other end of the first spring is fixedly connected with the first baffle, the left end face of the liquid outlet check valve is connected with the flushing head in an inserting manner, and the right end face of the liquid outlet check valve is connected with the liquid outlet pipe of the syringe barrel in an inserting manner.
Preferably, the liquid collecting cover is connected with the flushing head in a sliding mode, the liquid outlet hose is fixedly connected with a liquid outlet of the liquid collecting cover, and the liquid outlet hose is connected with the negative pressure collector connector in an inserting mode.
The lower port of the liquid inlet hose is fixedly connected with the syringe barrel, and the upper port of the liquid inlet hose is in plug-in connection with the physiological saline bag.
Preferably, the plunger is connected with the syringe barrel in a sliding manner, the plunger and the push rod are integrated, and the needle tube handle and the syringe barrel are integrated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the feed liquor hose on syringe barrel's stack shell, realized in the suction syringe that saline in the saline bag can last, set up the feed liquor check valve on the feed liquor hose, realized cutting off in the syringe in the saline flows back to the saline bag, set up out the liquid check valve on syringe barrel's liquid outlet, can separate with external atmospheric environment when syringe supplyes saline, compare with current washing mode the utility model discloses convenient supplementary flush fluid that lasts in the syringe has realized washing suction integration, washes more thoroughly more conveniently simultaneously.
2. The utility model discloses a set up a collection liquid cover in the outer end of flushing head, set up out liquid hose and negative pressure collector joint in collection liquid cover lower part, can collect flushing head spun flush fluid through a collection liquid cover, collecting through negative pressure collector joint, with current washing mode compare this use novel convenient collection flush fluid when washing the wound, can prevent that it from spraying inconvenient cleaning in the external environment such as sick bed, the negative pressure collector joint can be with the smooth and easy drainage of liquid in a collection liquid cover to collect liquid in it.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure of the liquid inlet check valve of the present invention;
FIG. 4 is an enlarged view of the structure of the liquid outlet check valve of the present invention;
in the figure: 1. a saline bag; 2. a liquid inlet hose; 3. a liquid inlet check valve; 4. a syringe barrel; 5. a rinsing head; 6. a liquid collecting cover; 7. a liquid outlet hose; 8. a negative pressure collector joint; 9. a liquid outlet check valve; 10. a graduated scale; 11. a needle tube handle; 12. a push rod; 13. a plunger; 14. a first rotating shaft; 15. a first spring; 16. a first baffle plate; 17. a second spring; 18. a second rotating shaft; 19. and a second baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a disposable simple and easy wound washes and negative pressure suction device, including syringe section of thick bamboo 4, the inside of syringe section of thick bamboo 4 is provided with plunger 13, the right-hand member of plunger 13 is provided with push rod 12, the surface of syringe section of thick bamboo 4 is provided with scale 10, the upper end of syringe section of thick bamboo 4 is provided with feed liquor hose 2, be provided with feed liquor check valve 3 on the feed liquor hose 2, the left side of syringe section of thick bamboo 4 is provided with flushing head 5, be provided with out liquid check valve 9 on the flushing head 5, the left side of going out liquid check valve 9 is provided with album liquid cover 6, the below of album liquid cover 6 is provided with out liquid hose 7, the other end of going out liquid hose 7 is provided with negative pressure.
A disposable simple wound irrigation and negative pressure suction device comprises a liquid inlet check valve 3, a second spring 17, a second rotating shaft 18 and a second baffle 19, wherein the second rotating shaft 18 is fixedly connected with the liquid inlet check valve 3, the second baffle 19 is rotatably connected with the second rotating shaft 18, one end of the second spring 17 is fixedly connected with the liquid inlet check valve 3, the other end of the second spring 17 is fixedly connected with the second baffle 19, the upper end surface of the liquid inlet check valve 3 is in inserted connection with a liquid outlet hose 7 at the upper part, the lower end surface of the liquid inlet check valve 3 is fixedly connected with a liquid outlet hose 7 at the lower part, the liquid outlet check valve 9 comprises a first rotating shaft 14, a first spring 15 and a first baffle 16, the first rotating shaft 14 is fixedly connected with a liquid outlet check valve 9, the first baffle 16 is rotatably connected with the first rotating shaft 14, one end of the first spring 15 is fixedly connected with the liquid outlet check valve 9, the other end of the, the right end face of the liquid outlet check valve 9 is connected with a liquid outlet pipe of the syringe barrel 4 in an inserting mode, the liquid collecting cover 6 is connected with the flushing head 5 in a sliding mode, the liquid outlet hose 7 is fixedly connected with a liquid outlet of the liquid collecting cover 6, the liquid outlet hose 7 is connected with the negative pressure collector joint 8 in an inserting mode, the lower end port of the liquid inlet hose 2 is fixedly connected with the syringe barrel 4, the upper end port of the liquid inlet hose 2 is connected with the physiological saline bag 1 in an inserting mode, the plunger 13 is connected with the syringe barrel 4 in a sliding mode, the plunger 13 and the push rod 12 are integrated, and the needle tube handle 11 and the syringe barrel 4 are integrated.
The utility model discloses a theory of operation and use flow: when the utility model is used, the connecting pieces are connected firstly, the push rod 12 is pulled with force by holding the syringe barrel 4 with hands during use, the baffle I16 on the liquid outlet check valve 9 completely seals the liquid outlet of the syringe barrel 4 under the action of the elastic force of the spring I15 and the negative pressure in the syringe barrel 4, the baffle II 19 on the liquid inlet check valve 3 can press the spring II 17 under the action of the negative pressure in the syringe barrel 4, the baffle II 19 rotates downwards around the spring II 17, the liquid inlet check valve 3 is opened, the liquid in the physiological saline bag 1 enters the syringe barrel 4 through the liquid inlet hose 2, after the syringe barrel 4 injects a proper amount of liquid, the push rod 12 is pushed with force, the pressure of the liquid in the syringe barrel 4 acting on the baffle II 19 is further increased, the liquid is prevented from flowing back into the physiological saline bag 1, the pressure of the liquid in the syringe barrel 4 acting on the baffle I16 is greater than the elastic force of the spring I15, the first baffle 16 is opened to enable the physiological saline in the syringe barrel 4 to flow out, the wound is continuously washed through the washing head 5, the liquid collection cover 6 can collect the washing liquid sprayed out by the washing head 5, the washing liquid is further collected through the negative pressure collector joint 8, and the steps are repeated until the wound is washed clean.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a disposable simple and easy wound is washed and negative pressure suction device, includes syringe section of thick bamboo (4) and needle tubing handle (11), its characterized in that: the inside of syringe section of thick bamboo (4) is provided with plunger (13), the right-hand member of plunger (13) is provided with push rod (12), the surface of syringe section of thick bamboo (4) is provided with scale (10), the upper end of syringe section of thick bamboo (4) is provided with feed liquor hose (2), be provided with feed liquor check valve (3) on feed liquor hose (2), the left side of syringe section of thick bamboo (4) is provided with washes head (5), it goes out liquid check valve (9) to be provided with on washing head (5), the left side of going out liquid check valve (9) is provided with album liquid cover (6), the below of album liquid cover (6) is provided with out liquid hose (7), the other end of going out liquid hose (7) is provided with negative pressure collector joint (8) and can be connected with the electronic or wall formula suction device that.
2. The disposable simple wound irrigation and negative pressure aspiration device of claim 1, wherein: feed liquor check valve (3) are including spring two (17), pivot two (18) and baffle two (19), pivot two (18) and feed liquor check valve (3) fixed connection, baffle two (19) rotate with pivot two (18) and are connected, the one end and feed liquor check valve (3) fixed connection of spring two (17), the other end and baffle two (19) fixed connection of spring two (17), the up end and the play liquid hose (7) plug-in connection on upper portion of feed liquor check valve (3), the lower terminal surface and the play liquid hose (7) of lower part of feed liquor check valve (3) are fixed connection.
3. The disposable simple wound irrigation and negative pressure aspiration device of claim 1, wherein: go out liquid check valve (9) including pivot (14), spring (15) and baffle (16), pivot (14) and play liquid check valve (9) fixed connection, baffle (16) rotate with pivot (14) and are connected, the one end of spring (15) with go out liquid check valve (9) fixed connection, the other end and baffle (16) fixed connection of spring (15), the left side terminal surface and the washing head (5) plug-in connection of going out liquid check valve (9), the right side terminal surface and the drain pipe plug-in connection of syringe section of thick bamboo (4) of going out liquid check valve (9).
4. The disposable simple wound irrigation and negative pressure aspiration device of claim 1, wherein: the liquid collecting cover (6) is connected with the flushing head (5) in a sliding mode, the liquid outlet hose (7) is fixedly connected with a liquid outlet of the liquid collecting cover (6), and the liquid outlet hose (7) is connected with the negative pressure collector connector (8) in an inserting mode.
5. The disposable simple wound irrigation and negative pressure aspiration device of claim 1, wherein: the lower port of the liquid inlet hose (2) is fixedly connected with the syringe barrel (4), and the upper port of the liquid inlet hose (2) is in plug-in connection with the physiological saline bag (1).
6. The disposable simple wound irrigation and negative pressure aspiration device of claim 1, wherein: the plunger (13) is in sliding connection with the syringe barrel (4), the plunger (13) and the push rod (12) are integrated, and the needle tube handle (11) and the syringe barrel (4) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270109.8U CN213312293U (en) | 2020-03-07 | 2020-03-07 | Disposable simple wound irrigation and negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270109.8U CN213312293U (en) | 2020-03-07 | 2020-03-07 | Disposable simple wound irrigation and negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213312293U true CN213312293U (en) | 2021-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020270109.8U Expired - Fee Related CN213312293U (en) | 2020-03-07 | 2020-03-07 | Disposable simple wound irrigation and negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213312293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456921A (en) * | 2021-06-24 | 2021-10-01 | 汪云华 | Injection type enema equipment for anorectal department |
| CN116793127A (en) * | 2023-06-21 | 2023-09-22 | 西安交通大学 | Multipurpose self-adaptive high-temperature heat pipe |
-
2020
- 2020-03-07 CN CN202020270109.8U patent/CN213312293U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456921A (en) * | 2021-06-24 | 2021-10-01 | 汪云华 | Injection type enema equipment for anorectal department |
| CN116793127A (en) * | 2023-06-21 | 2023-09-22 | 西安交通大学 | Multipurpose self-adaptive high-temperature heat pipe |
| CN116793127B (en) * | 2023-06-21 | 2024-03-01 | 西安交通大学 | Multipurpose self-adaptive high-temperature heat pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |