CN211511966U

CN211511966U - Peel taking device

Info

Publication number: CN211511966U
Application number: CN201922384344.8U
Authority: CN
Inventors: 马雷; 赵小兵; 姜琦; 程琳
Original assignee: Shaanxi Beitian Biotechnology Co ltd
Current assignee: Shaanxi Beitian Biotechnology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-18
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a skin taking device, which comprises a stainless steel pipe, a cleaning structure, a stretching structure, a positioning plate, a mounting support, a fixing shaft, a connecting rod and a blade, wherein the stretching structure is arranged on one side of the periphery of the stainless steel pipe, the cleaning structure is arranged on the other side of the periphery of the stainless steel pipe, the handle is pressed by setting the stretching structure, a pushing arc rod moves to push the fixing ring, the blade is pulled by matching with a steel wire rope to change the blade from vertical to horizontal, then the stainless steel pipe is rotated to drive the blade to rotate to clean subcutaneous fat, then the handle is released, the handle is reset under the action of an expansion spring, the fixing ring is reset, the blade is reset under the action of a clockwork spring, then the blade is pulled out, when the subcutaneous fat is cleaned, the size of a wound can be reduced, the subcutaneous fat can be directly rotated to clean the fat, and no other tools are needed for, the operation is more convenient.

Description

Peel taking device

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to a skin ware device is got.

Background

In surgical operations, when skin is required to be cut from an uneven body part or irregularly shaped skin is required to be cut, the skin is usually cut open by holding the skin with one hand and cutting with a scalpel with the other hand;

when subcutaneous fat is cleaned, the subcutaneous fat is exposed by opening a wound generally, and then the subcutaneous fat is taken out, the wound is large during operation, multiple tools are needed for matching operation during taking, the operation is inconvenient, and a skin taking device needs to be designed aiming at the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problems of inconvenient operation and large wound in the process of cleaning subcutaneous fat and providing a skin taking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a skin taking device comprises a stainless steel pipe, a cleaning structure, a stretching structure, a positioning plate, a mounting support, a fixed shaft, a connecting rod and a blade, wherein the stretching structure is installed on one side of the circumferential surface of the stainless steel pipe, the cleaning structure is installed on the other side of the circumferential surface of the stainless steel pipe, the mounting support is fixed at the end part of the bottom end of the stainless steel pipe through welding, one end of the connecting rod is installed inside the mounting support through the fixed shaft in a matched mode, the blade is fixed at the other end of the connecting rod, a clockwork spring is sleeved at each of two ends of the fixed shaft, each of two ends of the clockwork spring is fixed on the inner side surface of the mounting support and the side surface of the circumferential;

tensile structure is including solid fixed ring, pole groove, arc pole, expansion spring, handle and handle cover, the periphery middle part welding of nonrust steel pipe has the connection support, the one end of handle is passed through the pin rod cooperation and is installed in connecting the support, the pole groove has been seted up on the top of nonrust steel pipe, welded fastening is passed through at the other end of handle to the one end of arc pole, the other end cooperation of arc pole runs through the pole inslot portion, the end fixing of the other end of arc pole has solid fixed ring, be provided with expansion spring between the other end tip of handle and the top tip of nonrust steel pipe, the handle cover cup joints the outside at the handle.

As a further description of the above technical solution: rope buckles are respectively fixed on the corresponding surfaces of the positioning plate and the blade, and the upper end and the lower end of the stainless steel pipe are respectively provided with a wire hole.

As a further description of the above technical solution: the steel wire rope sequentially penetrates through the wire hole and the rope fastener on one side of the positioning plate, and two ends of the steel wire rope are respectively bound on the fixing ring and the rope fastener on one side of the blade.

As a further description of the above technical solution: the cleaning structure comprises a limiting plate, a sliding block, a guide rail, a contraction spring, a pushing block and scraping plates, wherein the guide rail is fixed on one side of the circumferential surface of the stainless steel pipe, the sliding block is matched and clamped outside one side of the guide rail, the limiting plate is fixed at the top end part of the guide rail, the pushing block is fixed on one side of the sliding block, the two scraping plates are arranged on the bottom side of the pushing block in parallel, and the contraction spring is arranged between the bottom side of the limiting plate and the top side of the pushing block.

As a further description of the above technical solution: the scraper blade is arranged right above the blade, and the scraper blade is tangent to the side surface of the blade.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up tensile structure, press the handle, promote the arc pole and remove, realize the promotion to solid fixed ring, under wire rope's cooperation, realize the pulling to the blade, change the blade from vertical to horizontal, then rotatory stainless steel pipe, it is rotatory to drive the blade, the subcutaneous fat of clearance, then the release handle, the handle resets under expanding spring's effect, gu fixed ring resets, the blade resets under the effect of clockwork spring, then extract the blade, when clearing up subcutaneous fat, can reduce the size of wound, can directly rotate the clearance fat, do not need other instruments to cut, it is more convenient to operate.

2. The utility model discloses in, through setting up the clearance structure, under the cooperation of scraper blade, can realize the clearance to the blade, the filth of clearance blade that can be timely, the continuity of being convenient for uses.

Drawings

FIG. 1 is a schematic sectional view of a whole of a skin extractor device of the present invention;

FIG. 2 is a rotary structure diagram of a knife head of a skin-removing device of the present invention;

fig. 3 is a cleaning structure diagram of the skin taking device of the utility model.

Illustration of the drawings:

1. a stainless steel tube; 2. cleaning the structure; 3. stretching the structure; 4. positioning a plate; 5. mounting a support; 6. a fixed shaft; 7. a connecting rod; 8. a blade; 9. a clockwork spring; 21. a limiting plate; 22. a slider; 23. a guide rail; 24. a retraction spring; 25. a push block; 26. a squeegee; 31. a fixing ring; 32. a rod groove; 33. an arc rod; 34. an expansion spring; 35. a handle; 36. a handle sleeve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a skin taking device comprises a stainless steel pipe 1, a cleaning structure 2, a stretching structure 3, a positioning plate 4, a mounting support 5, a fixed shaft 6, a connecting rod 7, a blade 8 and a clockwork spring 9, one side of the circumferential surface of the stainless steel pipe 1 is provided with a stretching structure 3, the other side of the circumferential surface of the stainless steel pipe 1 is provided with a cleaning structure 2, the mounting support 5 is fixed at the bottom end of the stainless steel pipe 1 by welding, one end of the connecting rod 7 is arranged inside the mounting support 5 by the fixed shaft 6 in a matching way, the blade 8 is fixed at the other end of the connecting rod 7, the two ends of the fixed shaft 6 are respectively sleeved with a clockwork spring 9, two ends of the spring 9 are respectively fixed on the inner side surface of the mounting support 5 and the side surface of the circumferential surface of the connecting rod 7, and the positioning plate 4 is vertically fixed on the circumferential surface of the bottom of the stainless steel pipe 1 through welding;

tensile structure 3 is including solid fixed ring 31, pole groove 32, arc pole 33, expansion spring 34, handle 35 and handle cover 36, the periphery middle part welding of nonrust steel pipe 1 has the connection support, the one end of handle 35 is installed in connecting the support through the pin rod cooperation, pole groove 32 has been seted up on the top of nonrust steel pipe 1, welded fastening is passed through at the other end of handle 35 to the one end of arc pole 33, the other end cooperation of arc pole 33 runs through inside the pole groove 32, the end fixing of the other end of arc pole 33 has solid fixed ring 31, be provided with expansion spring 34 between the other end tip of handle 35 and the top tip of nonrust steel pipe 1, handle cover 36 cup joints the outside at handle 35.

Furthermore, rope buckles are respectively fixed on the corresponding surfaces of the positioning plate 4 and the blade 8, and the upper end and the lower end of the stainless steel tube 1 are respectively provided with a line hole.

Further, the steel wire rope sequentially penetrates through the wire hole and the rope fastener on one side of the positioning plate 4, and two ends of the steel wire rope are respectively bound on the fixing ring 31 and the rope fastener on one side of the blade 8 and can be pulled in a matched mode.

Further, clearance structure 2 includes limiting plate 21, slider 22, guide rail 23, shrink spring 24, ejector pad 25 and scraper blade 26, guide rail 23 is fixed in stainless steel pipe 1's periphery one side, slider 22 cooperation joint is outside in one side of guide rail 23, limiting plate 21 is fixed at the top end of guide rail 23, ejector pad 25 is fixed in one side of slider 22, two are installed side by side to the bottom side of ejector pad 25 the scraper blade 26, be provided with shrink spring 24 between the top side of limiting plate 21 bottom side and ejector pad 25.

Further, the scraper 26 is arranged right above the blade 8, and the scraper 26 is tangent to the side surface of the blade 8, so that the blade 8 can be cleaned conveniently.

The working principle is as follows: before use, high-pressure sterilization is carried out, after skin is disinfected, the initial position of the blade 8 is in the vertical direction, when subcutaneous fat is cleaned, the blade 8 is cut into the skin, then the handle 35 is pressed to push the arc rod 33 to move, the fixing ring 31 is pushed to realize the pulling of the blade 8 under the matching of a steel wire rope, the blade 8 is changed from the vertical direction to the transverse direction, then the stainless steel pipe 1 is rotated to drive the blade 8 to rotate, the subcutaneous fat is cleaned, then the handle 35 is released, the handle 35 is reset under the action of the expansion spring 34, the fixing ring 31 is reset to release the steel wire rope, the blade 8 is reset under the action of the clockwork spring 9, then the blade 8 is pulled out to realize the cleaning of the subcutaneous fat, after the cleaning, the push block 25 is pushed, under the matching sliding of the sliding block 22 along the guide rail 23, under the matching of the scraping plate 26, the cleaning of the blade 8 can be realized, dirt of the blade 8 can be cleaned in time, is convenient for continuous use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a skin taking device, which is characterized in that, includes stainless steel pipe (1), clearance structure (2), tensile structure (3), locating plate (4), erection support (5), fixed axle (6), connecting rod (7), blade (8) and clockwork spring (9), tensile structure (3) are installed to circumference one side of stainless steel pipe (1), clearance structure (2) are installed to the circumference opposite side of stainless steel pipe (1), erection support (5) are through welded fastening at the bottom tip of stainless steel pipe (1), the inside at erection support (5) is installed through fixed axle (6) cooperation to the one end of connecting rod (7), blade (8) are fixed at the other end of connecting rod (7), clockwork spring (9) have been cup jointed respectively at the both ends of fixed axle (6), the both ends of clockwork spring (9) are fixed respectively on the medial surface of erection support (5) and on the circumferencial surface side of connecting rod (7), the positioning plate (4) is vertically fixed on the circumferential surface of the bottom of the stainless steel pipe (1) through welding;

tensile structure (3) are including solid fixed ring (31), pole groove (32), arc pole (33), expansion spring (34), handle (35) and handle cover (36), the periphery middle part welding of nonrust steel pipe (1) has the connection support, the one end of handle (35) is installed in connecting the support through the pin rod cooperation, pole groove (32) have been seted up on the top of nonrust steel pipe (1), the one end of arc pole (33) is passed through welded fastening at the other end of handle (35), the other end cooperation of arc pole (33) runs through inside pole groove (32), the end fixing of the other end of arc pole (33) has solid fixed ring (31), be provided with expansion spring (34) between the other end tip of handle (35) and the top tip of nonrust steel pipe (1), handle cover (36) cup joint the outside at handle (35).

2. The skin taking device according to claim 1, wherein the corresponding surfaces of the positioning plate (4) and the blade (8) are respectively fixed with a rope fastener, and the upper end and the lower end of the stainless steel tube (1) are respectively provided with a thread hole.

3. The dermatome device as claimed in claim 1, characterized in that the steel wire rope passes through the wire hole and the rope fastener on one side of the positioning plate (4) in sequence, and two ends of the steel wire rope are respectively bound on the fixing ring (31) and the rope fastener on one side of the blade (8).

4. The skin taking device according to claim 1, wherein the cleaning structure (2) comprises a limiting plate (21), a sliding block (22), a guide rail (23), a contraction spring (24), a push block (25) and a scraper (26), the guide rail (23) is fixed on one side of the circumferential surface of the stainless steel tube (1), the sliding block (22) is in matched clamping connection with the outer portion of one side of the guide rail (23), the limiting plate (21) is fixed at the top end portion of the guide rail (23), the push block (25) is fixed on one side of the sliding block (22), the two scraper (26) are installed on the bottom side of the push block (25) in parallel, and the contraction spring (24) is arranged between the bottom side of the limiting plate (21) and the top side of the push block (25).

5. An extractor device according to claim 4, characterized in that said scraper (26) is arranged directly above the blade (8), said scraper (26) being tangent to the side of the blade (8).