CN207679617U - A kind of Novel push-type surgical wound application - Google Patents
A kind of Novel push-type surgical wound application Download PDFInfo
- Publication number
- CN207679617U CN207679617U CN201720761730.2U CN201720761730U CN207679617U CN 207679617 U CN207679617 U CN 207679617U CN 201720761730 U CN201720761730 U CN 201720761730U CN 207679617 U CN207679617 U CN 207679617U
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- China
- Prior art keywords
- outer cover
- wound
- swing arm
- leakproof
- surgical wound
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Abstract
The utility model is related to the field of medical instrument technology, a kind of particularly Novel push-type surgical wound application.Presently used Wound dressing generally uses bonding method, and wound is blocked, and this wound application is not avoided that the influence of wound sepage, can not close wound, and postoperative nursing restores slow, difficult.The utility model includes adhered layer, and snap ring is equipped in the middle part of adhered layer, and snap ring is equipped with outer cover, is equipped with axle sleeve, swing arm, inner cover in the middle part of outer cover, is covered with leakproof shrapnel outside, which is provided with adsorbent, for adsorbing the sepage in outer cover.The utility model is designed using the double-deck lid, is carried out depth adjusting to inner cover by swing arm, has been well solved the closed question of wound, simple in structure, easy to use, perfect in shape and function is of low cost, is suitble to promote the use of in medical institutions.
Description
Technical field
The utility model is related to the field of medical instrument technology, a kind of particularly surgical wound application.
Background technology
Drainage is a kind for the treatment of means of surgery, is the purulence, blood or other liquid that will be gathered between tissue or in body cavity
Body water conservancy diversion is in the technology in external or splanchnocoel.The full name of puncture drainage is percutaneous drainage, i.e. drawing in image documentation equipment
Lead down, using equipment such as puncture needle and drainage catheters, in human pipeline, body cavity or organ-tissue pathologic hydrops, hemotoncus,
The siltation of the body fluid such as abscess or bile, pancreatic juice, urine carries out puncture suction, drainage, achievees the purpose that decompression and treatment.Percutaneously wear
Thorn drainage is usually used in the abscess at each position of whole body, tumour, dropsy of serous cavity, bile duct or the urinary tract obstruction, intracranial hematoma is worn
Thorn drainage.Cytology, bacteriology and biochemistry detection are being carried out to Extract, while making antidiastole and direction of medication usage, also
The effects that can carrying out the treatments such as local anti-inflammatory, drainage through drainage catheter, reach decompression, anti-inflammatory.
The operation method of percutaneous drainage includes：Best drainage pathways are determined, in skin penetrating point local anaesthesia, subcutaneous fiber crops
It is liquor-saturated, make skin incision, puncture needle is punctured through notch to scheduled drainage center；Puncture after entering drainage area, through puncture needle or
Outer tube introduces seal wire, exits trochar, and expansion pipe is introduced under seal wire guiding, gradually expands puncture path, finally merging drainage
Pipe, exits seal wire；It is tied in body surface or fixes drainage tube with fixed disk, connect drainage bag.
After the completion of above-mentioned surgical drainage, sufferer puncture position can leave wound, need to carry out postoperative care recovery, and drainage tube stays
Time longer patient is set, wound easily converts fistulization mouth, is more not easy to heal.Wound care is difficult, often caused by opening
The wound of formula has the exudations such as body fluid, hydrops, keeps Wound dressing poorly sealed, needs frequent dressing, causes to infect probability increase.Mesh
Preceding Wound dressing used generally uses bonding method, wound is blocked, and medicine layer is arranged in the middle, plays and disappear
Poison, the effect to sterilize.This wound application is not avoided that the influence of wound sepage, can not close wound, and postoperative nursing restores
Slowly, difficult.
Invention content
The purpose of this utility model is：Develop it is a kind of can prevent wound sepage outflow, tight-closed wound application, with
Wound can not be closed by solving conventional wound application, and postoperative nursing restores slow, difficult problem.
Used technical solution is to solve above-mentioned technical problem：A kind of Novel push-type surgical wound application, it is special
Sign is：
Including adhered layer, snap ring is equipped in the middle part of adhered layer, snap ring is filled in annulus, is fixedly connected with adhered layer；
Snap ring is equipped with outer cover, and outer cover is inverted U shape, and inverted U-shaped edge is flexibly connected with snap ring；
Axle sleeve, swing arm are equipped in the middle part of outer cover, axle sleeve is fixedly connected with outer cover, and swing arm is mounted in axle sleeve, is set at the top of swing arm
There are handle, bottom to be equipped with inner cover；
Inner cover is in the form of annular discs, is flexibly connected with swing arm.
The outer cover and snap ring, outer cover axle sleeve and swing arm between use screw thread and/or ratchet structure assembly connection.
The inner cover bottom surface is equipped at least one of annular projection, for limiting sepage to external diffusion.
The annular projection is equipped at least one of radial protrusion, is spread in annular projection for limiting sepage；Positioned at not
It is staggered with the radial protrusion in annular projection.
Leakproof shrapnel is covered with outside described, leakproof shrapnel is obliquely located at the inverted U-shaped bottom of outer cover in annular shape；Leakproof
The outer of shrapnel is fixedly connected with outer cover inner wall, the interior plane where prominent adhered layer；Leakproof shrapnel is made of elastic material.
The leakproof shrapnel and/or the inverted U-shaped bottom of outer cover are equipped with adsorbent, for adsorbing the sepage in outer cover.
The inner cover has hollow-core construction.
The utility model has the beneficial effects that：It is designed using the double-deck lid, wound is blocked by inner cover respectively, outer cover prevents
Leakage, and after sufferer body movement, depth adjusting is carried out to inner cover by swing arm, the closing for having well solved wound is asked
Topic, especially such as the closing of wound can be better achieved in the wound of abdomen tissue soft portion position, the utility model.This practicality
New structure is simple, easy to use, and perfect in shape and function is of low cost, is suitble to promote the use of in medical institutions.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of two annular projection of the utility model embodiment；
Fig. 3 is the structural schematic diagram of two radial protrusion of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the utility model embodiment three.
Wherein：
1 11 wounds of tissue
2 adhered layer, 21 snap ring
3 outer cover, 31 axle sleeve, 32 swing arm, 33 handle
4 inner cover, 41 annular projection, 42 radial protrusion
5 leakproof shrapnels
6 adsorbents.
Specific implementation mode
Embodiment one：
As shown in Figure 1, wound application described in the present embodiment includes adhered layer, snap ring is equipped in the middle part of adhered layer, snap ring is in circle
Ring fills, and is fixedly connected with adhered layer；Snap ring is equipped with outer cover, and outer cover is inverted U shape, and inverted U-shaped edge is flexibly connected with snap ring；Outside
Lid middle part is equipped with axle sleeve, swing arm, and axle sleeve is fixedly connected with outer cover, and swing arm is mounted in axle sleeve, and handle, bottom are equipped at the top of swing arm
Equipped with inner cover；
Inner cover is in the form of annular discs, is flexibly connected with swing arm.
Further, it is assembled using screw thread and/or ratchet structure between the axle sleeve and swing arm of the outer cover and snap ring, outer cover
Connection.The assembly connection of outer cover and snap ring can be detachable structure between the two, and in order to care operation, can also be can not
Detaching structure, to prevent external infections.Not non-removable structure between axle sleeve and swing arm.Outer cover and snap ring, outer cover axle sleeve with
Used Screw assembly between swing arm, screw thread is deeper, and the cooperation of the two is close, to improve the closed of the wound application
Property；It is identical as the seal requirement of helicitic texture in the case of the assembly connection of ratchet structure, meanwhile, ratchet structure is not required to
It rotates, higher seal may be implemented.
Further, outside for limiting sepage as shown in Fig. 2, the inner cover bottom surface is equipped at least one of annular projection
Diffusion.Annular projection has round and smooth top, and uses arc transition with inner cover bottom surface, to improve inner cover bottom surface, and it is cyclic annular
The precision of protrusion and skin contact.When using multiple tracks annular projection, each annular projection is distributed with concentric structure.
Further, as shown in figure 3, the annular projection is equipped at least one of radial protrusion, for limiting sepage in ring
Diffusion in shape protrusion；Radial protrusion in different annular projections is staggered.
Embodiment two：
As shown in figure 4, on the basis of above-described embodiment, outer described in the present embodiment to be covered with leakproof shrapnel, leakproof shrapnel is in
Annular shape is obliquely located at the inverted U-shaped bottom of outer cover；The outer of leakproof shrapnel is fixedly connected with outer cover inner wall, interior along prominent viscous
Plane where paste layer；Further, leakproof shrapnel is made of elastic material.
In use, adhered layer is attached to skin surface, outer cover is fastened on around wound, and inner cover presses on wound；Leakproof
The diameter on the interior edge of shrapnel is more than inner cover outer diameter, is less than outer cover internal diameter, i.e., leakproof shrapnel it is interior along least significant end between inner cover with it is outer
Between lid, and interior edge is less than plane where adhered layer (least significant end for including outer cover)；At this point, leakproof shrapnel is pressed down on elastic force
Skin is fitted closely with skin surface, realizes wound to the three-layer protection (inner cover, leakproof shrapnel, outer cover) of adhered layer, antiseepage
Liquid is better.
Embodiment three：
As shown in figure 4, on the basis of above-described embodiment, leakproof shrapnel described in the present embodiment and/or the inverted U-shaped bottom of outer cover are set
There is adsorbent, for adsorbing the sepage in outer cover.Adsorbent can be any of structure with adsorption function, material,
And adsorbent extends to the interior edge (least significant end) of leakproof shrapnel along leakproof shrapnel, can actively adsorb, plays anti-to sepage
The effect of impervious liquid infiltration exudation.
Example IV：
On the basis of above-described embodiment, inner cover described in the present embodiment has hollow-core construction, and further, hollow inner cover is also
With porous structure, can be filled in inner cover can sterilize, sterilize, or promote drug, the reagent of Wound healing, promote wound
It generates, healing.Technical solution described in the present embodiment is it can be readily appreciated that its details repeats no more.
It should be noted last that the above specific implementation mode is only to illustrate the technical solution rather than limit of the invention
System, although the invention is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be right
The technical solution of the invention is modified or replaced equivalently, without departing from the spirit and model of the invention technical solution
It encloses, should all cover in the right of the invention.
Claims (7)
1. a kind of Novel push-type surgical wound application, it is characterised in that：Including adhered layer, snap ring, card are equipped in the middle part of adhered layer
Ring is filled in annulus, is fixedly connected with adhered layer；
Snap ring is equipped with outer cover, and outer cover is inverted U shape, and inverted U-shaped edge is flexibly connected with snap ring；
Axle sleeve, swing arm are equipped in the middle part of outer cover, axle sleeve is fixedly connected with outer cover, and swing arm is mounted in axle sleeve, and hand is equipped at the top of swing arm
Handle, bottom are equipped with inner cover；
Inner cover is in the form of annular discs, is flexibly connected with swing arm.
2. a kind of Novel push-type surgical wound application according to claim 1, it is characterised in that：The outer cover and card
Ring, outer cover axle sleeve and swing arm between use screw thread and/or ratchet structure assembly connection.
3. a kind of Novel push-type surgical wound application according to claim 1 or 2, it is characterised in that：The interior base
Face is equipped at least one of annular projection, for limiting sepage to external diffusion.
4. a kind of Novel push-type surgical wound application according to claim 3, it is characterised in that：The annular projection is set
There is at least one of radial protrusion, is spread in annular projection for limiting sepage；Radial protrusion in different annular projections
It is staggered.
5. a kind of Novel push-type surgical wound application according to claim 1 or 2, it is characterised in that：The outer cover is set
There are leakproof shrapnel, leakproof shrapnel to be obliquely located at the inverted U-shaped bottom of outer cover in annular shape；In the outer and outer cover of leakproof shrapnel
Wall is fixedly connected, the interior plane where prominent adhered layer；Leakproof shrapnel is made of elastic material.
6. a kind of Novel push-type surgical wound application according to claim 5, it is characterised in that：The leakproof shrapnel
And/or the inverted U-shaped bottom of outer cover is equipped with adsorbent, for adsorbing the sepage in outer cover.
7. a kind of Novel push-type surgical wound application according to claim 1 or 2, it is characterised in that：The inner cover tool
There is hollow-core construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761730.2U CN207679617U (en) | 2017-06-16 | 2017-06-16 | A kind of Novel push-type surgical wound application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761730.2U CN207679617U (en) | 2017-06-16 | 2017-06-16 | A kind of Novel push-type surgical wound application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679617U true CN207679617U (en) | 2018-08-03 |
Family
ID=62986305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720761730.2U Expired - Fee Related CN207679617U (en) | 2017-06-16 | 2017-06-16 | A kind of Novel push-type surgical wound application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869949A (en) * | 2021-01-06 | 2021-06-01 | 温州医科大学附属第一医院 | Medical drainage tube sinus closing and healing assisting device |
-
2017
- 2017-06-16 CN CN201720761730.2U patent/CN207679617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869949A (en) * | 2021-01-06 | 2021-06-01 | 温州医科大学附属第一医院 | Medical drainage tube sinus closing and healing assisting device |
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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: 20180803 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |