CN215079354U

CN215079354U - Skin grafting skin pulling plate

Info

Publication number: CN215079354U
Application number: CN202120247534.XU
Authority: CN
Inventors: 马世发; 黄颀; 王德秀; 王敏; 龙菲; 李丽新; 肖丽; 欧鸿汝
Original assignee: First Peoples Hospital of Nanning
Current assignee: First Peoples Hospital of Nanning
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-10
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a skin is drawn to skin of planting. The skin grafting pulling plate comprises a flat plate and a fixer arranged on the upper surface of the flat plate in four directions; the edges of the upper surface of the flat plate in four directions are also provided with fixed blocks, the tops of the fixed blocks are provided with screw holes, and screws penetrate through the screw holes; the fixer is equipped with the external screw thread including pressing the depression bar, pressing according to piece, knob, fixed sleeve and slide bar according to the depression bar on, fixed sleeve is last to be equipped with the internal thread, according to the depression bar penetrate in the fixed sleeve and with fixed sleeve threaded connection, according to pole upper end and knob fixed connection, according to the depression bar lower extreme and according to piece fixed connection, according to piece bottom and skin contact. This skin grafting draws dermatome can compress tightly fixedly to treat the skin of transplanting, conveniently prunes, improves and transplants the survival rate.

Description

Skin grafting skin pulling plate

Technical Field

The utility model relates to the technical field of medical equipment, specifically a skin is drawn to skin to planting.

Background

Skin grafting is a cosmetic surgery aiming at skin problems, generally, a part of skin is taken down from a healthy skin to cover a scar cutting area, and the skin grafting is effective to the condition that large-area scar tissues or local tattoos are not easy to clean. After skin is taken and before skin grafting, the skin taken off needs to be trimmed, the thinner the skin is, the higher the survival rate of skin grafting is, and in ordinary operations, because no relevant tools are supported, the skin taken off is generally directly put on a hand for trimming, so that the hand is easy to cut, and the trimming quality is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a skin is drawn to skin of planting, can fully expand and fix the skin of waiting to transplant, make things convenient for medical personnel to prune.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the skin stretching plate comprises a flat plate and a fixer arranged on the upper surface of the flat plate in four directions; the edges of the four directions of the upper surface of the flat plate are also provided with fixed blocks, the top of each fixed block is provided with a screw hole, a screw penetrates through each screw hole, and each fixed block is also provided with a through hole perpendicular to the edge of the flat plate; the fixer is including pressing the depression bar, press the briquetting, the knob, fixed sleeve and slide bar, be equipped with the external screw thread according to the depression bar, be equipped with the internal thread on the fixed sleeve, press the depression bar penetrate in the fixed sleeve and with fixed sleeve threaded connection, press depression bar upper end and knob fixed connection, press the depression bar lower extreme and press briquetting fixed connection, press briquetting bottom and skin contact, the one end and the fixed sleeve outside of slide bar are fixed, the other end penetrates the through-hole, slide bar top and screw contact, the screw of screwing can fix the slide bar.

In the above technical scheme:

further, dull and stereotyped bottom is equipped with the handle, and the handle is collapsible to be accomodate in the standing groove.

Furthermore, the upper surface of the flat plate is provided with scale marks in the transverse and longitudinal directions.

Furthermore, the pressing block is made of rubber.

Furthermore, the outer side of the knob is provided with anti-skid lines.

The utility model has the advantages that:

the taken skin can be fully unfolded and pressed and fixed through the fixer on the flat plate, so that the medical staff can trim the skin conveniently, and the trimming can be more sufficient; the scale lines arranged on the flat plate can improve the trimming precision and the trimming quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is a schematic structural view of the fastener of the present invention.

The reference numbers in the figures are:

1. a flat plate; 11. a fixed block; 111. a screw hole; 112. a screw; 113. a through hole; 12. a handle; 13. a placement groove; 14. scale lines;

2. a holder; 21. a pressing lever; 22. a pressing block; 23. a knob; 24. fixing the sleeve; 25. a slide bar.

Detailed Description

The present invention is described below with reference to the accompanying drawings, and the specific embodiments described herein are only used for illustrating and explaining the present invention, and are not used for limiting the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.

As shown in fig. 1-3, comprises a flat plate 1 and holders 2 arranged on the upper surface of the flat plate 1 in four directions; fixing blocks 11 are further arranged at the edges of the four directions of the upper surface of the flat plate 1, screw holes 111 are formed in the tops of the fixing blocks 11, screws 112 penetrate through the screw holes 111, and through holes 113 perpendicular to the edges of the flat plate 1 are further formed in the fixing blocks 11; the fixer 2 includes according to the pole 21, press the piece 22, the knob 23, fixed sleeve 24 and slide bar 25, be equipped with the external screw thread on according to the pole 21, be equipped with the internal thread on the fixed sleeve 24, press the pole 21 to penetrate in the fixed sleeve 24 and with fixed sleeve 24 threaded connection, press pole 21 upper end and knob 23 fixed connection, press the pole 21 lower extreme and press piece 22 fixed connection, press the piece 22 bottom and skin contact, the one end and the fixed sleeve 24 outside of slide bar 25 are fixed, the other end penetrates through-hole 113, slide bar 25 top and screw 112 contact, screw 112 can fix slide bar 25.

Specifically, dull and stereotyped 1 bottom is equipped with handle 12, and handle 12 is collapsible to be accomodate in standing groove 13 to all be equipped with scale mark 14 on dull and stereotyped 1 upper surface horizontal, the longitudinal direction. The pressing block 22 is made of rubber.

In addition, the knob 23 is provided with anti-slip lines on the outer side.

The utility model discloses a use method is:

before the skin grafting, draw the skin board with the skin grafting and place on the plane, the skin that will take off is tiled in dull and stereotyped 1 upper surface, make skin fully expand, can fix the edge of four directions of skin respectively through adjusting dull and stereotyped 1 four ascending fixer 2, specifically be through the portable plane position of pressing on dull and stereotyped 1 of slip slide bar 25 according to piece 22, adjust the screw 112 at 2 tops of fixer, can compress tightly slide bar 25, make the rigidity of fixer 2, rethread adjust knob 23, make and press down pressure bar 21 and move down, compress tightly skin fixedly until pressing according to piece 22, make things convenient for medical personnel to prune the fat on the skin, improve roughness and thinness, thereby increase the survival rate when skin is transplanted.

Claims

1. Skin grafting draws dermatotome, its characterized in that: comprises a flat plate (1) and fixers (2) arranged on the upper surface of the flat plate (1) in four directions; fixed blocks (11) are further arranged at the edges of the four directions of the upper surface of the flat plate (1), screw holes (111) are formed in the tops of the fixed blocks (11), screws (112) penetrate through the screw holes (111), and through holes (113) perpendicular to the edges of the flat plate (1) are further formed in the fixed blocks (11); the fixer (2) is including pressing down pole (21), press piece (22), knob (23), fixed sleeve (24) and slide bar (25), be equipped with the external screw thread on pressing down pole (21), be equipped with the internal thread on fixed sleeve (24), press down pole (21) to penetrate in the fixed sleeve (24) and with fixed sleeve (24) threaded connection, press down pole (21) upper end and knob (23) fixed connection, press down pole (21) lower extreme and press down piece (22) fixed connection, press down piece (22) bottom and skin contact, the one end and the fixed sleeve (24) outside of slide bar (25) are fixed, the other end penetrates through-hole (113), slide bar (25) top and screw (112) contact, screw (112) can fix slide bar (25).

2. The skin grafting pulling plate according to claim 1, characterized in that: the bottom of the flat plate (1) is provided with a handle (12), and the handle (12) can be folded and stored in the placing groove (13).

3. The skin grafting pulling plate according to claim 1, characterized in that: the upper surface of the flat plate (1) is provided with scale marks (14) in the transverse and longitudinal directions.

4. The skin grafting pulling plate according to claim 1, characterized in that: the pressing block (22) is made of rubber.

5. The skin grafting pulling plate according to claim 1, characterized in that: the outer side of the knob (23) is provided with anti-skid grains.