CN204765765U - Skin handling device can be debugged to surface of a wound - Google Patents
Skin handling device can be debugged to surface of a wound Download PDFInfo
- Publication number
- CN204765765U CN204765765U CN201520339708.XU CN201520339708U CN204765765U CN 204765765 U CN204765765 U CN 204765765U CN 201520339708 U CN201520339708 U CN 201520339708U CN 204765765 U CN204765765 U CN 204765765U
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- CN
- China
- Prior art keywords
- block
- calvus
- handling device
- wound surface
- adjusting rod
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- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a skin handling device can be debugged to surface of a wound, including supporting shoe and the two spinal branch vaulting poles of dress on the supporting shoe, form the contained angle between two spinal branch vaulting poles, the adjustment mechanism of adjustable corner dimension is equipped with between two spinal branch vaulting poles, a plurality of calvus fixed blocks all are equipped with on the two spinal branch vaulting poles, the calvus all is equipped with on each calvus fixed block. During the use, grab the skin surface that tacks under surface of a wound both sides with the calvus, then constantly reduce the contained angle between the bracing piece under adjustment mechanism's effect to cover defect of skin district gradually through leading a palingenetic soft tissue, in this device, set up the claval suture calvus fixed block of a plurality of connections at each bracing piece, can be according to surface of a wound size and the random aggregate erection of shape, the practicality needs the prosthetic surface of a wound of flap in great majority clinically, control the transport tractive of skin simultaneously through contained angle between the adjustment bracing piece, adjustment power and speed are controllable, design of combination formula and the design of simplification formula coexist, and be nimble changeable more to using clinically.
Description
Technical field
This utility model is used for medical instruments field, particularly relates to a kind of wound surface adjustable skin Handling device.
Background technology
Skin injury is a kind of complication common after limb trauma.Traditional Therapeutic Method is for utilizing Free Skin Graft or transposition of flap repair deficiency, and its shortcoming to be sacrificed for district's skin or soft tissue, and cicatrix is comparatively large, and transposition of flap technical requirement is high.According to " tension force-stress rule (lawoftensionstress; LTS) ": to continue to biological tissue, stable slow drawing-off, can stimulate or activate some histiocytic regeneration and active growth, the similar fetal tissue of its growth pattern, be identical cell division, namely control the tensile stress of tractive, bone and soft tissue renewable.The Ilizarov method being usually used in skin injury stretching treatment is penetrate Kirschner wire at the skin edge of wound both sides to connect external fixer by steel wire, the postoperative skin of traction gradually edge.Its shortcoming is that external fixer is huger, and arbitrarily can not combine according to wound surface size, uses, carries inconvenience.Kirschner wire steel wire deficient in stability in addition, easily causes drawing unsuccessfully, therefore fails to carry out application clinical.
Utility model content
For solving the problem, this utility model provides a kind of structure simple, arbitrarily can combine, use more flexible and changeable according to wound surface size, and the wound surface adjustable skin Handling device that convenient sterilizing carries.
This utility model solves the technical scheme that its technical problem adopts: a kind of wound surface adjustable skin Handling device, comprise back-up block and be contained in two support bars on described back-up block, angle is formed between two described support bars, the governor motion of corner dimension described in adjustable is housed between two described support bars, two described support bars are all equipped with some calvus fixed blocks, each described calvus fixed block is all equipped with calvus.
Be further used as the improvement of technical solutions of the utility model, described governor motion comprises adjusting rod, two described support bars is all equipped with the adjusting rod fixed block that can clamp described adjusting rod.
Be further used as the improvement of technical solutions of the utility model, described adjusting rod fixed block comprises switch block and lower switch block, be connected by rotating shaft between described upper switch block with lower switch block, described upper switch block is provided with the upper via hole that passes for described adjusting rod and can the screwing of adjusting rod in fastening upper via hole, and described lower switch block is provided with the lower via hole that passes for described support bar and can the lower screw of fastening lower via hole inner bracing piece.
Be further used as the improvement of technical solutions of the utility model, each described calvus all forms the tip of lateral bend in described angle.
Be further used as the improvement of technical solutions of the utility model, described calvus fixed block comprises upper holder block and lower lock block, described upper holder block and lower lock block are equipped with groove, described upper holder block and lower lock block are formed by briquetting screw fastening and by described groove and pass and the through hole of clamping brace bar for support bar between upper holder block and lower lock block, and the side of described upper holder block and lower lock block forms the installed surface installing described calvus.
Be further used as the improvement of technical solutions of the utility model, described back-up block is equipped with nail, described nail is perpendicular to two described support bar place planes.
The beneficial effects of the utility model: during use, adjust the angle between two support bars, calvus is grabbed the skin surface investing wound surface both sides, then constantly the angle between support bar is reduced under the effect of governor motion, thus cover skin injury district gradually by the soft tissue that stretching regenerates, in this wound surface adjustable skin Handling device, the calvus fixed block of some connection calvus is set at each support bar, arbitrarily can combine installation according to wound surface size and shape, be practically applicable to the wound surface that great majority need Vessel Skin Flap clinically; Control the carrying tractive of skin by angle between adjustment support bar simultaneously, adjustment power and speed controlled; Combination type design and simplified style design exist simultaneously, more flexible and changeable for applying clinically.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model example structure axonometric drawing;
Fig. 2 is this utility model example structure top view;
Fig. 3 is this utility model example structure side view.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, that show the concrete structure of the preferred embodiment of this utility model.The construction features of each element of this utility model will be described in detail below, if and when being described to direction (upper and lower, left and right, before and after), be be shown structure for reference to describing with Fig. 1, but actual user of the present utility model is to not limiting to so.
This utility model provides a kind of wound surface adjustable skin Handling device, comprise back-up block 1 and be contained in two support bars 2 on described back-up block 1, angle is formed between two described support bars 2, the governor motion of corner dimension described in adjustable is housed between two described support bars 2, two described support bars 2 are all equipped with some calvus fixed blocks 3, each described calvus fixed block 3 is all equipped with calvus 4.Described calvus fixed block 3 comprises upper holder block 31 and lower lock block 32, described upper holder block 31 and lower lock block 32 are equipped with groove, described upper holder block 31 and lower lock block 32 by briquetting screw 33 fastening and by described groove is formed between upper holder block 31 and lower lock block 32 for support bar 2 through and the through hole of clamping brace bar 2, the side of described upper holder block 31 and lower lock block 32 forms the installed surface of the described calvus 4 of installation.Each described calvus 4 all forms the tip of lateral bend in described angle, can be grabbed the skin of attached firmly wound surface both sides by tip.Described governor motion comprises adjusting rod 5, and two described support bars 2 are all equipped with the adjusting rod fixed block 6 that can clamp described adjusting rod 5.Described adjusting rod fixed block 6 comprises switch block 61 and lower switch block 62, be connected by rotating shaft between described upper switch block 61 with lower switch block 62, described upper switch block 61 is provided with the upper via hole that passes for described adjusting rod 5 and can the screwing 63 of adjusting rod 5 in fastening upper via hole, and described lower switch block 62 is provided with the lower via hole that passes for described support bar 2 and can the lower screw 64 of fastening lower via hole inner bracing piece 2.
During use, adjust the angle between two support bars 2, calvus 4 is grabbed the skin surface investing wound surface both sides, then constantly the angle between support bar 2 is reduced under the effect of governor motion, thus cover skin injury district gradually by the soft tissue that stretching regenerates, in this wound surface adjustable skin Handling device, the calvus fixed block 3 of some connection calvus 4 is set at each support bar 2, arbitrarily installation can be combined according to wound surface size and shape, change, such as: for larger wound surface, all can go to support on the both sides of wound surface and fix, and change the length of support bar 2, increase the quantity of calvus 4, be practically applicable to the wound surface that great majority need Vessel Skin Flap clinically, controlled the carrying tractive of skin by adjustment support bar 2 angles simultaneously, adjustment power and speed controlled, combination type design and simplified style design exist simultaneously, more flexible and changeable for applying clinically.
Conveniently whole device fixing on health, described back-up block 1 is equipped with nail 7, and described nail 7 is perpendicular to two described support bar 2 place planes.Whole device can be fixedly connected with the diaphysis of wound site by nail 7.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (6)
1. a wound surface adjustable skin Handling device, it is characterized in that: comprise back-up block and be contained in two support bars on described back-up block, angle is formed between two described support bars, the governor motion of corner dimension described in adjustable is housed between two described support bars, two described support bars are all equipped with some calvus fixed blocks, each described calvus fixed block is all equipped with calvus.
2. wound surface adjustable skin Handling device according to claim 1, is characterized in that: described governor motion comprises adjusting rod, two described support bars is all equipped with the adjusting rod fixed block that can clamp described adjusting rod.
3. wound surface adjustable skin Handling device according to claim 2, it is characterized in that: described adjusting rod fixed block comprises switch block and lower switch block, be connected by rotating shaft between described upper switch block with lower switch block, described upper switch block is provided with the upper via hole that passes for described adjusting rod and can the screwing of adjusting rod in fastening upper via hole, and described lower switch block is provided with the lower via hole that passes for described support bar and can the lower screw of fastening lower via hole inner bracing piece.
4. the wound surface adjustable skin Handling device according to claim 1,2 or 3, is characterized in that: each described calvus all forms the tip of lateral bend in described angle.
5. the wound surface adjustable skin Handling device according to claim 1,2 or 3, it is characterized in that: described calvus fixed block comprises upper holder block and lower lock block, described upper holder block and lower lock block are equipped with groove, described upper holder block and lower lock block are formed by briquetting screw fastening and by described groove and pass and the through hole of clamping brace bar for support bar between upper holder block and lower lock block, and the side of described upper holder block and lower lock block forms the installed surface installing described calvus.
6. the wound surface adjustable skin Handling device according to claim 1,2 or 3, is characterized in that: described back-up block is equipped with nail, and described nail is perpendicular to two described support bar place planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339708.XU CN204765765U (en) | 2015-05-22 | 2015-05-22 | Skin handling device can be debugged to surface of a wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339708.XU CN204765765U (en) | 2015-05-22 | 2015-05-22 | Skin handling device can be debugged to surface of a wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765765U true CN204765765U (en) | 2015-11-18 |
Family
ID=54505911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339708.XU Expired - Fee Related CN204765765U (en) | 2015-05-22 | 2015-05-22 | Skin handling device can be debugged to surface of a wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204765765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873234A (en) * | 2015-05-22 | 2015-09-02 | 广州军区广州总医院 | Adjustable skin carrying device for wound surface |
-
2015
- 2015-05-22 CN CN201520339708.XU patent/CN204765765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873234A (en) * | 2015-05-22 | 2015-09-02 | 广州军区广州总医院 | Adjustable skin carrying device for wound surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180522 |