CN215191855U - Tendon separation device for medical operation - Google Patents

Abstract

The utility model discloses a tendon separator for medical operation, which comprises a fixed plate and a separator, wherein the bottom of one side of the fixed plate is provided with the separator, the middle position inside the fixed plate is provided with an adjusting structure, the adjusting structure comprises a chute, a sliding handle, a sliding plate, a transverse threaded rod and a bolt, the chute is arranged at the middle position inside the fixed plate, the sliding handle penetrates through the chute, the bottom end of the sliding handle is fixed with the sliding plate, the medical personnel incise the skin to place the device beside the position needing to separate tendon, the wound is propped open by the separator, the sliding handle is pulled to drive the sliding plate from left to right inside the chute, then the transverse threaded rod on one side of the sliding plate penetrates through one side of the fixed plate, and the width can be adjusted by rotating the bolt, make things convenient for medical personnel to adjust the width of the device according to the area of wound when separating the tendon to the convenience of the device has been improved.

Description

Tendon separation device for medical operation

Technical Field

The utility model relates to the field of medical technology, in particular to a tendon separating device for medical operation.

Background

With the continuous development of society, the medical industry has been developed vigorously, however, many operations need to be completed by medical staff with the assistance of an operation device, and tendon separation is generally used for replacing paralyzed muscles, recovering limb functions, adjusting muscle force balance, preventing deformity, assisting orthopedic bone surgery and preventing deformity recurrence, and the operation needs to open wounds for a long time, so that a tendon separation device for medical operations is needed to separate wounds:

however, conventional tendon separation devices often have difficulty in adjusting the width of the device, thereby reducing the utility of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tendon separator for medical treatment operation to solve the problem that the device that proposes is not convenient for adjust the width among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tendon separator for medical treatment operation, includes fixed plate and separator, the bottom of fixed plate one side is provided with the separator, the inside intermediate position department of fixed plate is provided with adjusts the structure, it includes spout, slip handle, sliding plate, horizontal threaded rod and bolt to adjust the structure, the spout sets up in the inside intermediate position department of fixed plate, the inside of spout is run through there is the slip handle, the bottom mounting of slip handle has the sliding plate, one side of sliding plate is provided with horizontal threaded rod, one side cover that one side of horizontal threaded rod runs through the fixed plate is equipped with the bolt.

Preferably, the both sides on fixed plate top all are provided with the illumination structure, the illumination structure includes shot-light, fixture block, spring and draw-in groove, the shot-light sets up the both ends in fixed plate one side, the both sides of shot-light bottom all are provided with the spring, one side of spring all is provided with the fixture block, the inside of fixed plate top both sides all is provided with the draw-in groove.

Preferably, one side of fixed plate is run through and is had elevation structure, elevation structure includes vertical threaded rod, servo motor, slide bar and sliding block, the slide bar runs through fixed plate one side, the cover is equipped with the sliding block on the outer wall of slide bar, vertical threaded rod has been run through to one side of fixed plate, the bottom of vertical threaded rod is provided with servo motor.

Preferably, the outer wall of the transverse threaded rod is provided with an external thread, the inner wall of the bolt is provided with an internal thread opposite to the external thread in direction, and the transverse threaded rod and the bolt form a threaded structure.

Preferably, the clamping block is inserted into the clamping groove, and the clamping block forms a clamping structure between the spring and the clamping groove.

Preferably, the diameter of the sliding block is larger than that of the sliding rod, and the sliding block and the sliding rod form a sliding structure.

(1) The device is placed beside the position where the tendon needs to be separated by cutting the skin of a medical worker, the wound is propped open by the separator, the sliding handle is pulled leftwards and rightwards in the sliding groove to drive the sliding plate, then the transverse threaded rod on one side of the sliding plate penetrates through one side of the fixed plate, and the width of the device is adjusted by rotating the bolt, so that the width of the device can be conveniently adjusted by the medical worker according to the area of the wound when the tendon is separated, and the convenience of the device is improved;

(2) the servo motor is started to drive the vertical threaded rod to move up and down, in order to prevent the device from rotating left and right, the sliding rod penetrates through one side of the fixed plate, the sliding block is sleeved on the outer wall of the sliding rod, one end of the sliding block is provided with the vertical threaded rod, and the vertical threaded rod is controlled to slide up and down, so that medical personnel can conveniently adjust the height according to the position of a wound of a patient, and the practical performance of the device is realized;

(3) be provided with the illumination structure through the both ends in fixed plate one side, drive the fixture block under the effect through shot-light bottom spring, make fixture block and draw-in groove carry out the joint, be convenient for change the shot-light through the effect of illumination structure, make things convenient for medical personnel to possess sufficient illumination when carrying out the tendon separation to the brightness of the device has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the illumination structure of the present invention.

In the figure: 1. a fixing plate; 2. an adjustment structure; 201. a chute; 202. a sliding handle; 203. a sliding plate; 204. a transverse threaded rod; 205. a bolt; 3. an illumination structure; 301. sending light; 302. a clamping block; 303. a spring; 304. a card slot; 4. a separator; 5. a lifting structure; 501. a vertical threaded rod; 502. a servo motor; 503. a slide bar; 504. and a slider.

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

Referring to fig. 1-4, the present invention provides an embodiment: a tendon separation device for a medical operation comprises a fixed plate 1 and a separator 4, wherein the separator 4 is arranged at the bottom end of one side of the fixed plate 1, an adjusting structure 2 is arranged at the middle position inside the fixed plate 1, the adjusting structure 2 comprises a sliding chute 201, a sliding handle 202, a sliding plate 203, a transverse threaded rod 204 and a bolt 205, the sliding chute 201 is arranged at the middle position inside the fixed plate 1, the sliding handle 202 penetrates through the sliding chute 201, the sliding plate 203 is fixed at the bottom end of the sliding handle 202, the transverse threaded rod 204 is arranged at one side of the sliding plate 203, and the bolt 205 is sleeved at one side of the transverse threaded rod 204, which penetrates through the fixed plate 1;

an external thread is arranged on the outer wall of the transverse threaded rod 204, an internal thread in the direction opposite to that of the external thread is arranged on the inner wall of the bolt 205, and the transverse threaded rod 204 and the bolt 205 form a threaded structure;

specifically, as shown in fig. 1, 2 and 3, the medical staff incises the skin to place the device beside the position where the tendon needs to be separated, the separator 4 is used to open the wound, the sliding handle 202 is pulled left and right in the sliding chute 201 to drive the sliding plate 203, then the transverse threaded rod 204 on one side of the sliding plate 203 penetrates through one side of the fixing plate 1, and the rotating bolt 205 is used to adjust the width, so that the medical staff can adjust the width of the device according to the area of the wound when separating the tendon, and the convenience of the device is improved;

the lighting structure 3 is arranged on two sides of the top end of the fixed plate 1, the lighting structure 3 comprises a spot light 301, clamping blocks 302, springs 303 and clamping grooves 304, the spot light 301 is arranged at two ends of one side of the fixed plate 1, the springs 303 are arranged on two sides of the bottom end of the spot light 301, the clamping blocks 302 are arranged on one sides of the springs 303, the clamping grooves 304 are arranged in two sides of the top end of the fixed plate 1, the clamping blocks 302 are inserted in the clamping grooves 304, and the clamping blocks 302 form clamping structures between the springs 303 and the clamping grooves 304;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, after the angle is adjusted, the fixing plate 1 blocks a certain light, the lighting structures 3 are arranged at two ends of one side of the fixing plate 1, the fixture block 302 is driven by the spring 303 at the bottom end of the spot lamp 301, so that the fixture block 302 is clamped with the clamping groove 304, the spot lamp 301 is convenient to replace under the action of the lighting structures 3, and medical staff can conveniently have sufficient lighting during tendon separation, so that the brightness of the device is improved;

a lifting structure 5 penetrates through one side of the fixed plate 1, the lifting structure 5 comprises a vertical threaded rod 501, a servo motor 502, a sliding rod 503 and a sliding block 504, the sliding rod 503 penetrates through one side of the fixed plate 1, the sliding block 504 is sleeved on the outer wall of the sliding rod 503, the vertical threaded rod 501 penetrates through one side of the fixed plate 1, the servo motor 502 is arranged at the bottom end of the vertical threaded rod 501, the diameter of the sliding block 504 is larger than that of the sliding rod 503, and the sliding block 504 and the sliding rod 503 form a sliding structure;

specifically as shown in fig. 1 and 3, after the width has been adjusted, through starting servo motor 502, make servo motor 502 drive vertical threaded rod 501 and reciprocate, for preventing that the device can the horizontal rotation, it has slide bar 503 to run through in one side of fixed plate 1, through the cover on the outer wall at slide bar 503 being equipped with sliding block 504, the one end that makes sliding block 504 is provided with vertical threaded rod 501, vertical threaded rod 501 has been controlled and has been slided from top to bottom, thereby make medical personnel conveniently according to the position of patient's wound and height-adjusting, thereby the practicality of the device has been realized.

The working principle is as follows: when the device is used, firstly, a medical worker cuts the skin to place the device beside the position where the tendon needs to be separated, the separator 4 is used for opening the wound, the sliding handle 202 is pulled leftwards and rightwards in the sliding groove 201 to drive the sliding plate 203, then the transverse threaded rod 204 on one side of the sliding plate 203 penetrates through one side of the fixing plate 1, the bolt 205 is rotated to play a role in adjusting the width, the medical worker can conveniently adjust the width of the device according to the area of the wound when the tendon is separated, and therefore the convenience of the device is improved;

then, after the width is adjusted, the servo motor 502 is started to enable the servo motor 502 to drive the vertical threaded rod 501 to move up and down, in order to prevent the device from rotating left and right, a sliding rod 503 penetrates through one side of the fixing plate 1, a sliding block 504 is sleeved on the outer wall of the sliding rod 503, one end of the sliding block 504 is provided with the vertical threaded rod 501, the vertical threaded rod 501 is controlled to slide up and down, and therefore medical personnel can conveniently adjust the height according to the position of a wound of a patient, and the practical performance of the device is achieved;

finally, fixed plate 1 can block certain light when adjusting the angle, is provided with illumination structure 3 through the both ends in fixed plate 1 one side, drives fixture block 302 under the effect through shot-light 301 bottom spring 303, makes fixture block 302 and draw-in groove 304 carry out the joint, is convenient for change shot-light 301 through illumination structure 3's effect, makes things convenient for medical personnel to possess sufficient illumination when carrying out the tendon separation to the brightness of the device has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A tendon separation device for medical surgery, comprising a fixing plate (1) and a separator (4), characterized in that: the bottom of fixed plate (1) one side is provided with separator (4), the inside intermediate position department of fixed plate (1) is provided with adjusts structure (2), adjust structure (2) including spout (201), slip handle (202), sliding plate (203), horizontal threaded rod (204) and bolt (205), spout (201) set up in the inside intermediate position department of fixed plate (1), the inside of spout (201) is run through has slip handle (202), the bottom mounting of slip handle (202) has sliding plate (203), one side of sliding plate (203) is provided with horizontal threaded rod (204), one side cover that one side of horizontal threaded rod (204) was run through fixed plate (1) is equipped with bolt (205).

2. A tendon separation device for medical procedures as claimed in claim 1, wherein: the both sides on fixed plate (1) top all are provided with illumination structure (3), illumination structure (3) are including shot-light (301), fixture block (302), spring (303) and draw-in groove (304), shot-light (301) set up the both ends in fixed plate (1) one side, the both sides of shot-light (301) bottom all are provided with spring (303), one side of spring (303) all is provided with fixture block (302), the inside of fixed plate (1) top both sides all is provided with draw-in groove (304).

3. A tendon separation device for medical procedures as claimed in claim 1, wherein: one side of fixed plate (1) is run through and is had elevation structure (5), elevation structure (5) are including vertical threaded rod (501), servo motor (502), slide bar (503) and sliding block (504), slide bar (503) run through fixed plate (1) one side, the cover is equipped with sliding block (504) on the outer wall of slide bar (503), vertical threaded rod (501) have been run through to one side of fixed plate (1), the bottom of vertical threaded rod (501) is provided with servo motor (502).

4. A tendon separation device for medical procedures as claimed in claim 1, wherein: the outer wall of the transverse threaded rod (204) is provided with an external thread, the inner wall of the bolt (205) is provided with an internal thread opposite to the external thread in direction, and the transverse threaded rod (204) and the bolt (205) form a threaded structure.

5. A tendon separation device for medical procedures as claimed in claim 2, wherein: the clamping block (302) is inserted into the clamping groove (304), and a clamping structure is formed between the spring (303) and the clamping groove (304) of the clamping block (302).

6. A tendon separation device for medical procedures as claimed in claim 3, wherein: the diameter of the sliding block (504) is larger than that of the sliding rod (503), and the sliding block (504) and the sliding rod (503) form a sliding structure.

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