CN213099808U - Negative pressure suction connecting pipeline for chronic ulcer wound surface - Google Patents
Negative pressure suction connecting pipeline for chronic ulcer wound surface Download PDFInfo
- Publication number
- CN213099808U CN213099808U CN202021311128.7U CN202021311128U CN213099808U CN 213099808 U CN213099808 U CN 213099808U CN 202021311128 U CN202021311128 U CN 202021311128U CN 213099808 U CN213099808 U CN 213099808U
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- Prior art keywords
- negative pressure
- pipeline
- adsorption device
- connecting pipeline
- adsorption
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- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 38
- 208000025865 Ulcer Diseases 0.000 title claims abstract description 19
- 230000001684 chronic effect Effects 0.000 title claims abstract description 19
- 231100000397 ulcer Toxicity 0.000 title claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000011230 binding agent Substances 0.000 claims description 2
- 230000000474 nursing effect Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 241000489861 Maximus Species 0.000 description 1
- 206010028309 Muscle haemorrhage Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 206010040893 Skin necrosis Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a chronic ulcer surface of a wound negative pressure attracts connecting tube, its technical scheme main points are: the device comprises a connecting pipeline, a negative pressure device arranged at one end of the connecting pipeline, an adsorption device arranged at the other end of the connecting pipeline, a protective shell arranged on the periphery of the adsorption device and a sealing cover plate arranged on the lower end face of the adsorption device, wherein the lower end face of the adsorption device is connected with an adsorption sponge. The utility model relates to a chronic ulcer surface of a wound negative pressure attracts connecting tube to fix the sponge through adsorption equipment, and is convenient for form negative pressure state in making the connecting tube through negative pressure device, and then is convenient for adsorb the wound face through adsorbing the sponge to the effectual quality of nursing is carried out the wound face of user of having guaranteed.
Description
Technical Field
The utility model relates to the field of medical supplies and instruments, in particular to a negative pressure suction connecting pipeline for the surface of a chronic ulcer wound.
Background
The chronic ulcer refers to prolonged and difficult-to-heal body surface skin ulcer, which comprises diseases called as 'sickle' and 'bedsore' and 'stubborn sore' in traditional Chinese medicine, the wound surface is accompanied by infection and degeneration of deep tissues except surface skin necrosis and defect, once the wound surface is generated, most of patients difficult to heal have prolonged course of disease and high treatment expense, and various operation repair modes are difficult to perform due to continuous progress of deep infection and tissue necrosis. The treatment of the diseases is always a worldwide problem, the current treatment comprises wound surface debridement and dressing change, negative pressure suction, flap transfer and the like, the treatment period is long, the treatment cost is high, and scholars report that operation methods such as flap transplantation, local flap (such as gluteus maximus flap, waist and hip flap and the like) transplantation and the like are adopted, but the postoperative effects are limited by unreliable blood circulation of the local flap of a patient, the ratio of the length to the width of the flap and the like, or the flap blood circulation in the operation is rich, the effect of filling dead space is good, the muscle bleeding in the operation is more, the abrasion resistance of the wound surface after the operation is poor, the wound surface is broken repeatedly and the like;
the traditional Chinese patent with the publication number of CN210078391U discloses an abdominal dropsy puncture drainage device caused by tumors, which comprises a fixing part, an extraction cylinder arranged at the center of the fixing part, and a piston rod inserted in the extraction cylinder and capable of sliding along the extraction cylinder, wherein the front end of the piston rod is connected with a puncture needle, a needle cavity of the puncture needle is communicated with a liquid extraction channel of the piston rod, the front end of the extraction cylinder is provided with a through hole for the puncture needle to extend out, the rear part of the piston rod extends backwards out of the rear end of the extraction cylinder and is provided with a drainage connecting pipe communicated with the liquid extraction channel, the drainage connecting pipe is externally connected with a negative pressure drainage pipe and a negative pressure device, the output end of the negative pressure drainage pipe is connected with a liquid.
However, the current wound surface drainage device has the characteristics of simple structure and single use mode due to the design characteristics, reduces the use quality of the negative pressure drainage tube in the actual use process, even threatens the life of a wounded person, has the characteristic of inconvenient operation, and further cannot meet various use requirements of the current wound surface drainage device;
therefore, we propose a negative pressure suction connecting pipeline for the wound surface of the chronic ulcer.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a chronic ulcer surface of a wound negative pressure attracts connecting tube to mention current wound face drainage device in solving the background art because the design characteristics of its own, simple structure and using-way are single, in actual use, have reduced the use quality to the negative pressure drainage tube, even cause the threat to wounded's life, and have the characteristics of inconvenient operation, and then can't satisfy the problem to the multiple user demand of drainage device for the wound face at present.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the negative pressure suction connecting pipeline for the chronic ulcer wound comprises a connecting pipeline, a negative pressure device arranged at one end of the connecting pipeline, an adsorption device arranged at the other end of the connecting pipeline, a protective shell arranged on the periphery of the adsorption device and a sealing cover plate arranged on the lower end face of the adsorption device, wherein the lower end face of the adsorption device is connected with an adsorption sponge.
By adopting the technical scheme, the adsorption sponge is conveniently fixed through the adsorption device, a negative pressure state is conveniently formed in the connecting pipeline through the negative pressure device, the wound surface is conveniently adsorbed through the adsorption sponge, and the quality of nursing the wound surface of a user is effectively ensured;
preferably, the adsorption device is connected with the connecting pipeline through a connecting shaft sleeve, and a sealing gasket is arranged at the connecting part of the connecting pipeline and the adsorption device.
By adopting the technical scheme, the air tightness of the connection between the adsorption device and the connecting pipeline is effectively improved;
preferably, the other end of the connecting pipeline is sleeved on the inner side of the negative pressure device, and a sealing ring is arranged at the connecting part of the connecting pipeline and the negative pressure device.
By adopting the technical scheme, the stable working environment of the inner cavity of the connecting pipeline is effectively ensured;
preferably, the sealing cover plate is connected with the adsorption device through a clamping structure, and the inner wall of the sealing cover plate is tangent to the periphery of the protection shell.
By adopting the technical scheme, the adsorption device is conveniently protected by the sealing cover plate, so that the service life of the adsorption device is effectively prolonged;
preferably, the device further comprises a shunt pipeline arranged on one side of the connecting pipeline, a connecting joint connected with the shunt pipeline and a control valve arranged on the connecting joint.
Has the characteristic of reasonable design;
preferably, the connection joint is externally connected with auxiliary equipment, the shunt pipeline and the connection pipeline are integrally formed, and the shunt pipeline and the connection joint are bonded through a high-molecular binder.
Through adopting above-mentioned technical scheme, and then effectual improvement the utility model discloses an use the flexibility to effective volume has improved the quality of nursing user's wound face.
To sum up, the utility model discloses mainly have following beneficial effect:
the chronic ulcer wound surface negative pressure suction connecting pipeline has the advantage of convenience in use, and is arranged through the connecting pipeline, the negative pressure device at one end of the connecting pipeline, the adsorption device at the other end of the connecting pipeline, the protective shell arranged on the periphery of the adsorption device and the sealing cover plate arranged on the lower end face of the adsorption device, the lower end face of the adsorption device is connected with the adsorption sponge, so that the adsorption sponge is conveniently fixed through the adsorption device, a negative pressure state is conveniently formed in the connecting pipeline through the negative pressure device, and then the adsorption sponge is conveniently used for adsorbing a wound surface, so that the quality of nursing the wound surface of a user is effectively guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a negative pressure suction connecting pipeline for chronic ulcer wound surfaces;
FIG. 2 is a second schematic structural view of a negative pressure suction connection tube for chronic ulcer wound;
reference numerals: 1. connecting a pipeline; 2. a protective housing; 3. an adsorption device; 4. sealing the cover plate; 5. a diversion pipeline; 6. connecting a joint; 7. a control valve; 8. a negative pressure device.
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 and 2, a chronic ulcer wound surface negative pressure suction connecting pipeline comprises a connecting pipeline 1, a negative pressure device 8 arranged at one end of the connecting pipeline 1, an adsorption device 3 arranged at the other end of the connecting pipeline 1, a protective shell 2 arranged at the periphery of the adsorption device 3 and a sealing cover plate 4 arranged at the lower end face of the adsorption device 3, wherein the lower end face of the adsorption device 3 is connected with an adsorption sponge, so that the adsorption sponge is conveniently fixed through the adsorption device 3, a negative pressure state is conveniently formed in the connecting pipeline 1 through the negative pressure device 8, and the adsorption sponge is further conveniently used for adsorbing a wound surface, so that the quality of nursing the wound surface of a user is effectively ensured;
referring to fig. 1 and 2, the adsorption device 3 is connected with the connecting pipeline 1 through a connecting shaft sleeve, and a sealing gasket is arranged at the connecting part of the connecting pipeline 1 and the adsorption device 3, so that the air tightness of the connection between the adsorption device 3 and the connecting pipeline 1 is effectively improved;
referring to fig. 1 and 2, the other end of the connecting pipeline 1 is sleeved on the inner side of the negative pressure device 8, and a sealing ring is arranged at the joint of the connecting pipeline 1 and the negative pressure device 8, so that the stable working environment of the inner cavity of the connecting pipeline 1 is effectively ensured;
referring to fig. 1 and 2, the sealing cover plate 4 is connected with the adsorption device 3 through a clamping structure, and the inner wall of the sealing cover plate 4 is arranged in a tangent manner with the periphery of the protective shell 2, so that the adsorption device 3 is conveniently protected through the sealing cover plate 4, and the service life of the adsorption device 3 is effectively prolonged;
referring to fig. 1 and 2, still including setting up at the reposition of redundant personnel pipeline 5 of connecting tube 1 one side, the attach fitting 6 that is connected with reposition of redundant personnel pipeline 5 and setting up control flap 7 on attach fitting 6, have reasonable in design's characteristics, attach fitting 6 external and auxiliary assembly, reposition of redundant personnel pipeline 5 and connecting tube 1 integrated into one piece, and reposition of redundant personnel pipeline 5 and attach fitting 6 bond through the polymer binder mutually, and then effectual improvement the utility model discloses an use the flexibility to effective volume has improved the quality of nursing the wounded face of user.
The utility model discloses a set up connecting tube 1, the negative pressure device 8 of setting in connecting tube 1 one end, the adsorption equipment 3 of setting at the connecting tube 1 other end, the protective housing 2 of setting in the periphery of adsorption equipment 3 and the sealed apron 4 of setting terminal surface under adsorption equipment 3, the lower terminal surface of adsorption equipment 3 is connected with the absorption sponge, and then be convenient for fix the absorption sponge through adsorption equipment 3, and be convenient for form the negative pressure state in making connecting tube 1 through negative pressure device 8, and then be convenient for adsorb the wound face through the absorption sponge, thereby the effectual quality of nursing user's wound face of having guaranteed.
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 chronic ulcer surface of a wound negative pressure suction connecting tube which characterized in that: the adsorption device is characterized by comprising a connecting pipeline (1), a negative pressure device (8) arranged at one end of the connecting pipeline (1), an adsorption device (3) arranged at the other end of the connecting pipeline (1), a protective shell (2) arranged on the periphery of the adsorption device (3) and a sealing cover plate (4) arranged on the lower end face of the adsorption device (3), wherein the lower end face of the adsorption device (3) is connected with an adsorption sponge.
2. The negative pressure suction connecting pipe for the wound surface of the chronic ulcer as claimed in claim 1, wherein: the adsorption device (3) is connected with the connecting pipeline (1) through a connecting shaft sleeve, and a sealing gasket is arranged at the connecting part of the connecting pipeline (1) and the adsorption device (3).
3. The negative pressure suction connecting pipe for the wound surface of the chronic ulcer as claimed in claim 1, wherein: the other end of the connecting pipeline (1) is sleeved on the inner side of the negative pressure device (8), and a sealing ring is arranged at the connecting part of the connecting pipeline (1) and the negative pressure device (8).
4. The negative pressure suction connecting pipe for the wound surface of the chronic ulcer as claimed in claim 1, wherein: the sealing cover plate (4) is connected with the adsorption device (3) through a clamping structure, and the inner wall of the sealing cover plate (4) is tangent to the periphery of the protective shell (2).
5. The negative pressure suction connecting pipe for the wound surface of the chronic ulcer as claimed in claim 2, wherein: the device is characterized by further comprising a shunt pipeline (5) arranged on one side of the connecting pipeline (1), a connecting joint (6) connected with the shunt pipeline (5) and a control valve (7) arranged on the connecting joint (6).
6. The negative pressure suction connecting pipe for the wound surface of the chronic ulcer as claimed in claim 5, wherein: the external and auxiliary assembly of attach fitting (6), reposition of redundant personnel pipeline (5) and attach fitting (1) integrated into one piece, and reposition of redundant personnel pipeline (5) bond mutually through the macromolecular binder with attach fitting (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311128.7U CN213099808U (en) | 2020-07-07 | 2020-07-07 | Negative pressure suction connecting pipeline for chronic ulcer wound surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311128.7U CN213099808U (en) | 2020-07-07 | 2020-07-07 | Negative pressure suction connecting pipeline for chronic ulcer wound surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213099808U true CN213099808U (en) | 2021-05-04 |
Family
ID=75675502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021311128.7U Expired - Fee Related CN213099808U (en) | 2020-07-07 | 2020-07-07 | Negative pressure suction connecting pipeline for chronic ulcer wound surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213099808U (en) |
-
2020
- 2020-07-07 CN CN202021311128.7U patent/CN213099808U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210504 |