CN209996497U

CN209996497U - automatic finger separating device for hand and foot surgical operation

Info

Publication number: CN209996497U
Application number: CN201920313468.4U
Authority: CN
Inventors: 王文芳; 仇申强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-01-31
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses an kind of brothers' surgery is with automatic finger equipment of dividing, which comprises a supporting plate, five thick threaded rods of top fixedly connected with of layer board the utility model discloses a set up the layer board, put the palm center on the layer board, the ring rotates, coincide the angle of rotor plate and the open angle of finger, rotate thin threaded rod through the handle, adjust the position that iron U word piece carries out the centre gripping to the finger, then pass through the inclined plane on the limiting plate with the finger and impress between two limiting plates, the finger is by two limiting plate limiting position, rotate the magnet board, the top contact of magnet board and iron U word piece, the magnet board passes through rubber piece extrusion limiting plate simultaneously, with the position locking of limiting plate in iron U word piece, thereby the position of locking finger has reached and has pointed the multiple position locking of carrying out, the effect that facilitates the use.

Description

automatic finger separating device for hand and foot surgical operation

Technical Field

The utility model relates to the technical field of medical equipment, specifically be kinds of hands and feet surgery automatic finger separating equipment for operation.

Background

Fingers, which are organs that people need to use in daily life or work at present, people often cause finger injuries due to accidental factors in life or work, and need to perform operation treatment, and in order to prevent fingers from moving disorderly in the treatment process, for example, chinese patent CN204863595U discloses a finger division limiting device for hand operation, which comprises a wrist plate body, a palm plate body, a finger plate body, a thumb plate body and an elastic pressing plate, wherein the wrist plate body is installed at the end of the palm plate body , the finger plate body is installed at the other end of the palm plate body, a thumb wrench body is hinged at the back of the palm plate body, the back end of the elastic pressing plate is fixed at the front of the palm plate body, the front end of the elastic pressing plate body is pressed at the back end of the finger plate body, the finger plate body comprises four identical finger plates, the front section of each finger plate is provided with a plurality of limiting holes, the back section is provided with a sliding groove penetrating through the finger plates, the tail end of the elastic pressing plate is provided with a rotating shaft for fixing on the back of the palm plate body, a limiting knob is arranged in the sliding groove, the limiting knob is fixed on the back of the elastic pressing plate body, the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an kinds of hands and feet surgery operation are with automatic finger separating equipment, possessed the advantage that multiposition locking was carried out to the finger, solved the device and be difficult to reconcile the fixed position of finger, if need when the device operates to the fixed position department of finger, the device just is difficult to realize the effect of finger rigidity, leads to awkward problem.

In order to achieve the purpose, the utility model provides an automatic finger-separating device for hand and foot surgical operations, which comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with five thick threaded rods.

The surface of thick threaded rod rotates and is connected with the ring, the surperficial threaded connection of thick threaded rod has the extrusion ring, the bottom of extrusion ring and the top contact of ring, the fixed surface of ring is connected with the rotor plate, two fixed plates of top fixedly connected with of rotor plate, the opposite face of two fixed plates rotates and is connected with thin threaded rod, the surface threaded connection of thin threaded rod has iron U word piece, the bottom of iron U word piece and the top contact of rotor plate, two springs of the internal surface fixedly connected with of iron U word piece, the end fixedly connected with limiting plate of keeping away from iron U word piece on the spring, the side of iron U word piece is rotated through the hinge and is connected with the magnet board, the top fixedly connected with block rubber of limiting plate, the top of block rubber and the surface contact of magnet board.

Preferably, the bottom of the extrusion ring is rotatably connected with a high-friction ring, and the bottom of the high-friction ring is in contact with the top of the circular ring.

Preferably, the top of the limiting plate is provided with an inclined plane.

Preferably, a flexible pad is fixedly connected to the side of the limiting plate far away from the spring.

Preferably, a handle is fixedly connected to the surface of the fine threaded rod near the end of the ring .

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the layer board, put the palm on the layer board, the rotating ring, coincide the angle of rotor plate and the open angle of finger, rotate thin threaded rod through the handle, adjust the position that iron U block carries out the centre gripping to the finger, then impress the finger through the inclined plane on the limiting plate between two limiting plates, the finger is by two limiting plate restriction positions, the magnet board rotates, the magnet board contacts with the top of iron U block, the magnet board passes through rubber piece extrusion limiting plate simultaneously, with the position locking of limiting plate in iron U block, thereby the position of locking finger, the multiposition locking of carrying out the finger has been reached, the effect of facilitating the use.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a top view of the iron U-shaped block of the present invention;

fig. 3 is a schematic cross-sectional view of a front view of the thick threaded rod, the annular ring and the extrusion ring of the present invention;

fig. 4 is a schematic cross-sectional view of the front view of the iron U-shaped block of the present invention.

In the figure: 1-supporting plate, 2-coarse threaded rod, 3-circular ring, 4-extrusion ring, 5-rotating plate, 6-fixing plate, 7-fine threaded rod, 8-iron U-shaped block, 9-spring, 10-limiting plate, 11-magnet plate, 12-rubber block, 13-high friction ring, 14-flexible pad and 15-handle.

Detailed Description

The technical solution 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 , but not all embodiments.

Referring to fig. 1 to 3, the utility model provides technical solutions, wherein automatic finger separating devices for hand and foot surgery comprise a support plate 1, the support plate 1 is arranged for placing the palm part of the hand, five thick threaded rods 2 are fixedly connected to the top of the support plate 1, and the thick threaded rods 2 are used for rotatably connecting a ring 3 to the top of the support plate 1.

Please refer to fig. 1 to 4, the surface rotation of thick threaded rod 2 is connected with ring 3, ring 3 rotates rotor plate 5 to be connected on layer board 1, the surface threaded connection of thick threaded rod 2 has extrusion ring 4, the bottom of extrusion ring 4 and the top contact of ring 3, it rotates extrusion ring 4, extrusion ring 4 produces the frictional force through extrusion ring 3, and ring 3 receives the extrusion of extrusion ring 4 and the top extrusion of layer board 1 and produces the frictional force, the restriction of two frictional forces, the rotation of stable restriction ring 3, the bottom rotation of extrusion ring 4 is connected with high friction ring 13, the bottom of high friction ring 13 and ring 3's top contact, the setting of high friction ring 13 is used for improving the frictional force of extrusion ring 4 bottom, extrusion ring 4 is through high friction ring 13 extrusion ring 3, thereby stable restriction ring 3's rotation, ring 3's surface fixed connection has rotor plate 5, rotor plate 5's top fixed connection has two fixed plates 6, fixed plate 6 rotates thin threaded rod 7 to be connected on layer board 1, the rotation of two fixed plates 6 is connected with thin threaded rod 6 has thin fixed plate 6, the rotating connection of two fixed plate 6, the rotating plate 6 is connected with ring 7 has ring 7, the ring 7 is connected with iron ring 7 through the iron, the iron thin fixed plate 10, the iron between the iron ring 10, the iron fixed plate 10 and the iron fixed plate 10, the iron is connected with the iron on the magnet plate 10 be used for the iron between the iron ring 10, the iron on the iron fixed plate 10, the iron is connected with the iron on the iron is connected with the iron on the iron board, the iron fixed plate 10, the iron fixed plate, the iron board, the iron is connected with the iron fixed plate through the iron fixed plate 10, the iron board, the iron fixed plate 10, the iron is used for the iron board, the iron is connected with the iron on the iron board, the iron fixed plate, the iron is used for the iron 2, the iron board, the iron fixed plate 10, the iron is connected with the iron board, the iron is connected with the iron on the iron fixed plate, the iron is connected with the iron board, the iron is used for the iron on the iron board, the iron fixed plate, the iron board, the iron 2, the iron fixed plate, the iron board, the iron fixed plate 10 move the iron is used for the iron 2, the iron board, the iron 2, the iron fixed plate, the iron is used for the iron fixed plate 10, the iron board, the iron fixed plate 10 is connected with the iron fixed plate, the iron fixed plate 10 is used for the iron fixed plate, the iron 2, the iron fixed plate, the iron 2 is used for the iron 2.

The working principle is as follows: this kind of brothers' surgery is with automatic finger equipment that divides when using, put the palm on layer board 1, rotation ring 3, coincide the angle of rotor plate 5 with the open angle of finger, rotate thin threaded rod 7 through handle 15, adjust the position that iron U word piece 8 carried out the centre gripping to the finger, then impress the inclined plane on the limiting plate 10 with the finger between two limiting plates 10, the finger is by two limiting plate 10 limit positions, rotate magnet board 11, magnet board 11 contacts with the top of iron U word piece 8, magnet board 11 passes through 12 extrusion limiting plates 10 of rubber piece simultaneously, with the position locking of limiting plate 10 in iron U word piece 8, thereby the position of locking finger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The automatic finger-separating device for the hand and foot surgical operations comprises a supporting plate (1) and is characterized in that five thick threaded rods (2) are fixedly connected to the top of the supporting plate (1);

the surface of thick threaded rod (2) rotates and is connected with ring (3), the surperficial threaded connection of thick threaded rod (2) has extrusion ring (4), the bottom of extrusion ring (4) and the top contact of ring (3), the fixed surface of ring (3) is connected with rotor plate (5), two fixed plate (6) of the top fixedly connected with of rotor plate (5), the opposite face of two fixed plate (6) rotates and is connected with thin threaded rod (7), the surface thread connection of thin threaded rod (7) has iron U word piece (8), the bottom of iron U word piece (8) and the top contact of rotor plate (5), two springs (9) of the internal surface fixedly connected with of iron U word piece (8), the end fixedly connected with limiting plate (10) of keeping away from iron U word piece (8) on spring (9), the side of iron U word piece (8) rotates through the hinge and is connected with magnet board (11), the top fixedly connected with rubber block (12) of limiting plate (10), the top of rubber block (12) and the surface contact of magnet board (11).
2. The automatic finger-separating device for hand and foot surgical operations according to claim 1, wherein the bottom of the squeezing ring (4) is rotatably connected with a high friction ring (13), and the bottom of the high friction ring (13) is in contact with the top of the circular ring (3).
3. The automatic finger-separating device for hand and foot surgical operations according to claim 1, wherein the top of the limiting plate (10) is provided with an inclined plane.
4. The automatic finger-separating device for hand and foot surgical operations according to claim 1, wherein a flexible pad (14) is fixedly connected to the side away from the spring (9) of the limiting plate (10).
5. The automatic finger-separating device for hand and foot surgical operations according to claim 1, wherein the surface of the fine threaded rod (7) near the end of the circular ring (3) is fixedly connected with a handle (15).