CN215840696U - Device for promoting wound growth and wound surface skin healing - Google Patents
Device for promoting wound growth and wound surface skin healing Download PDFInfo
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- CN215840696U CN215840696U CN202120845983.4U CN202120845983U CN215840696U CN 215840696 U CN215840696 U CN 215840696U CN 202120845983 U CN202120845983 U CN 202120845983U CN 215840696 U CN215840696 U CN 215840696U
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Abstract
The utility model discloses a device for promoting wound growth and wound surface skin healing, which is characterized by comprising the following components: the pull wire, the cover body and the knob device; the traction line comprises an adhesive tape and a line body, one end of the line body is fixed with the adhesive tape, and a plurality of adhesive tapes are stuck on a circle of skin around a wound. The device for promoting the growth of the wound and the healing of the skin of the wound surface is novel in structure, convenient and fast to use, suitable for the wound of the medium or large wound surface and capable of facilitating the wound generation of the wound of the medium or large wound surface and the healing of the skin of the wound surface.
Description
Technical Field
The utility model belongs to the field of medical auxiliary devices, and particularly relates to a device for promoting wound growth and wound skin healing.
Background
The wound negative pressure suction dressing is widely applied to various clinical departments at present, and relates to the conditions of serious exudation, poor healing and larger wound surface of various patients such as diabetic foot damage, large-area open trauma, osteofascial compartment syndrome drainage and the like. It has the functions of closing wound, avoiding infection, continuously sucking, generating negative pressure, reducing generation and soaking of wound exudate, promoting wound healing, etc. However, the existing negative pressure wound suction dressing has good suction effect but single function.
After the negative pressure dressing in the prior art covers the wound, only the requirements of cleaning drainage exudates and necrotic substances can be met, and the requirements of involution of the skin edge of the incision and the requirements of ensuring the involution smoothness and the wound tension to be reduced cannot be met; whereas prior art skin incision locks are used. Only the two sides of the skin incision can be pulled together, simply towards the midline. The pulling and combining process needs to depend on external force and complex pulling and combining structure and complex pulling and combining steps.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a device for promoting wound growth and wound skin healing.
In order to achieve the purpose, the utility model adopts the following technical scheme: a device for promoting wound growth and wound skin healing, comprising: the pull wire, the cover body and the knob device;
the traction line comprises an adhesive tape and a line body, one end of the line body is fixed with the adhesive tape, and a plurality of adhesive tapes are stuck on a circle of skin around a wound;
the cover body comprises a shell and a shell cover, the shell cover and the shell are connected at one side through a hinge, the shell cover can be clamped above the shell to form a semicircular spherical shell shape, and a circle of outward silica gel membrane is arranged at the bottom of the shell;
the knob device is arranged in the shell, all line bodies of the traction and pulling line are gathered together and wound on the knob device, and the line bodies are tightened through the knob device to lift and pull the skin around the wound.
Further, the knob device comprises a front fixing frame, a rear fixing frame and a winding rod;
the front fixing frame and the rear fixing frame are fixed in the shell in parallel, a bearing is arranged at the center of the front fixing frame, and a slot is arranged at the center of the rear fixing frame;
the winding rod comprises a rod body, a fixed socket and a handle; the handle is arranged at the tail part of the rod body, the middle section of the rod body is uniformly provided with a fixed socket, and the collected line body can be fixed in the socket;
the winding rod is inserted into the bearing of the front fixing frame through the front end, and the rear part of the winding rod is inserted into the slot of the rear fixing frame for fixing;
the shell is provided with an operation hole, and the handle can extend out of the operation hole to be rotated.
Further, the bearing is a one-way bearing.
Furthermore, fixed socket is the arc, and both ends are fixed on the body of rod, and the middle part opening, opening one end are fixed with the shell fragment, the shell fragment card is at the open-ended inboard closed opening.
Further, the device still includes negative pressure adsorption equipment, negative pressure adsorption equipment includes sucking disc, hose and sealing clamp, the sucking disc is fixed in the one end and the intercommunication hose of hose, and the hose passes the casing and fixes, and the sucking disc is located the casing, and the outside negative pressure device can be connected to the body tail end that the hose is located the casing outside, and it is sealed with the sealing clamp after taking out the negative pressure.
Furthermore, the cover body is made of transparent materials.
The device is suitable for the wounds of medium or large wound surfaces, when in use, sponge is covered on the wound, a sealing film is covered, a circle of adhesive plaster of a traction line is adhered on the skin around the wound, all line bodies are gathered together, a sucking disc of a negative pressure adsorption device is adsorbed at the center of the sealing film, a cover body of a cover body is opened, a rod body of a winding rod is taken down, the gathered ground line bodies are wound on the rod body for fixing, the cover body is covered outside the wound and the traction line and is fixed with a silica gel film and the skin, then a front fixing frame and a rear fixing frame of the rod body are fixed and closed, a rotating handle is used for adjusting the length of the line bodies to the degree of slightly pulling up the skin, the hose of the negative pressure adsorption device is connected with a hose of an external negative pressure device to suck the negative pressure of the wound part, and the hose is sealed by a sealing clamp after the suction is finished. The winding rod can be rotated at fixed time intervals according to the wound condition, and the wire body is tightened, so that the effect of promoting wound skin healing is achieved.
The device for promoting the growth of the wound and the healing of the skin of the wound surface is novel in structure, convenient and fast to use, suitable for the wound of the medium or large wound surface and capable of facilitating the wound generation of the wound of the medium or large wound surface and the healing of the skin of the wound surface.
Drawings
FIG. 1 is a schematic structural view of the mask body according to the embodiment.
FIG. 2 is a schematic structural view of a pulling wire according to an embodiment.
FIG. 3 is a schematic structural diagram of a knob device according to an embodiment.
Fig. 4 is a schematic structural diagram of the fixing socket of the embodiment.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this application and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
A device for promoting wound growth and wound skin healing as shown in figures 1 to 3, comprising: a pulling wire, a cover body and a knob device.
The traction line comprises an adhesive tape 1 and a line body 2, one end of the line body is fixed with the adhesive tape, the adhesive tape is rectangular and has the size of 1cm multiplied by 1.5cm, and the bottom surface of the adhesive tape is protected by release paper. Several patches are attached to the skin around the wound.
The cover body is made of transparent materials and comprises a shell 3 and a shell cover 4, the shell cover and the shell are connected through a hinge 5 on one side, and the shell cover can be clamped above the shell to form a semicircular spherical shell shape. The bottom of the shell is provided with a circle of silica gel film 6 which is spread outwards and is used for being attached to the skin.
The knob device is arranged in the shell and comprises a front fixing frame 7, a rear fixing frame 8 and a winding rod. The front fixing frame and the rear fixing frame are fixed in the shell in parallel, a bearing 9 is arranged at the center of the front fixing frame, a slot 10 is arranged at the center of the rear fixing frame, and the bearing is a one-way bearing and can only rotate towards one direction.
The winding rod includes a rod body 11, a fixing socket 12, and a handle 13. The handle sets up at the afterbody of the body of rod, and the even fixed socket that is provided with in body of rod middle section, fixed socket are the arc (as shown in fig. 4), and both ends are fixed on the body of rod, and the middle part opening, opening one end are fixed with shell fragment 14, and the shell fragment card is at the closed opening of open-ended inboard. The collected wire body can be fixed in the socket by being clamped into the elastic sheet.
The winding rod is inserted into the bearing of the front fixing frame through the front end, and the rear part of the winding rod is inserted into the slot of the rear fixing frame for fixing.
The shell is provided with an operation hole, and the handle can extend out of the operation hole to be rotated.
All the line bodies of the traction line are gathered together and wound on the knob device, and the line bodies are tightened through the knob device to lift the skin around the wound.
The device also comprises a negative pressure adsorption device which comprises a suction cup 15, a hose 16 and a sealing clamp 17. The sucking disc is fixed at one end of the hose and communicated with the hose, the hose penetrates through the shell and is fixed, the sucking disc is located in the shell, the tail end of the hose body, located outside the shell, of the hose body can be connected with an external negative pressure device, and the hose body is sealed by a sealing clamp after negative pressure is pumped.
The device is suitable for the wound of medium or large wound surface to use, when using, cover the sponge on the wound, cover the seal membrane again, paste the adhesive tape of round pulling-off line on the skin around the wound, gather all line bodies together, adsorb the sucking disc of negative pressure adsorption equipment at the center of seal membrane again, open the cap of the cover body, take off the body of rod of winding pole, will gather the earth wire body and twine several circles on the body of rod and fix, cover the cover body in the outside of wound and pulling-off line, fix with silica gel membrane and skin, later with the body of rod front, after the mount is fixed, and close the cap, the twist grip with the length adjustment of line body to the degree that the skin is pulled up a little, hose connection outside negative pressure that negative pressure adsorption equipment sucked the wound position through negative pressure adsorption equipment, it can with the sealed tube of sealing clamp after finishing taking out. The winding rod can be rotated at fixed time intervals according to the wound condition, and the wire body is tightened, so that the effect of promoting wound skin healing is achieved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A device for promoting wound growth and wound skin healing, comprising: the pull wire, the cover body and the knob device; the traction line comprises an adhesive tape and a line body, one end of the line body is fixed with the adhesive tape, and a plurality of adhesive tapes are stuck on a circle of skin around a wound;
the cover body comprises a shell and a shell cover, the shell cover and the shell are connected at one side through a hinge, the shell cover can be clamped above the shell to form a semicircular spherical shell shape, and a circle of outward silica gel membrane is arranged at the bottom of the shell;
the knob device is arranged in the shell, all line bodies of the traction and pulling line are gathered together and wound on the knob device, and the line bodies are tightened through the knob device to lift and pull the skin around the wound.
2. A device for promoting wound growth and wound skin healing as claimed in claim 1, wherein: the knob device comprises a front fixing frame, a rear fixing frame and a winding rod;
the front fixing frame and the rear fixing frame are fixed in the shell in parallel, a bearing is arranged at the center of the front fixing frame, and a slot is arranged at the center of the rear fixing frame;
the winding rod comprises a rod body, a fixed socket and a handle; the handle is arranged at the tail part of the rod body, the middle section of the rod body is uniformly provided with a fixed socket, and the collected line body can be fixed in the socket;
the winding rod is inserted into the bearing of the front fixing frame through the front end, and the rear part of the winding rod is inserted into the slot of the rear fixing frame for fixing;
the shell is provided with an operation hole, and the handle can extend out of the operation hole to be rotated.
3. A device for promoting wound growth and wound skin healing as claimed in claim 2, wherein: the bearing is a one-way bearing.
4. A device for promoting wound growth and wound skin healing as claimed in claim 2, wherein: the fixed socket is arc-shaped, two ends of the fixed socket are fixed on the rod body, the middle of the fixed socket is open, an elastic sheet is fixed at one end of the opening, and the elastic sheet is clamped at the closed opening at the inner side of the opening.
5. A device for promoting wound growth and wound skin healing as claimed in claim 1, wherein: the device still includes negative pressure adsorption equipment, negative pressure adsorption equipment includes sucking disc, hose and sealing clamp, the one end and the intercommunication hose at the hose are fixed to the sucking disc, and the hose passes the casing and fixes, and the sucking disc is located the casing, and the outside negative pressure device can be connected to the body tail end that the hose is located the casing outside, and it is sealed with the sealing clamp after taking out the negative pressure.
6. A device for promoting wound growth and wound skin healing as claimed in claim 1, wherein: the cover body is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845983.4U CN215840696U (en) | 2021-04-23 | 2021-04-23 | Device for promoting wound growth and wound surface skin healing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845983.4U CN215840696U (en) | 2021-04-23 | 2021-04-23 | Device for promoting wound growth and wound surface skin healing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215840696U true CN215840696U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120845983.4U Active CN215840696U (en) | 2021-04-23 | 2021-04-23 | Device for promoting wound growth and wound surface skin healing |
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| CN (1) | CN215840696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116115839A (en) * | 2023-02-09 | 2023-05-16 | 无锡市第九人民医院 | Wound treatment device capable of achieving traction skin and negative pressure closed drainage |
-
2021
- 2021-04-23 CN CN202120845983.4U patent/CN215840696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116115839A (en) * | 2023-02-09 | 2023-05-16 | 无锡市第九人民医院 | Wound treatment device capable of achieving traction skin and negative pressure closed drainage |
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