CN210471714U

CN210471714U - Joint prosthesis display supporting device

Info

Publication number: CN210471714U
Application number: CN201921056191.8U
Authority: CN
Inventors: 陈末华
Original assignee: Chuangfuda Wuxi Technology Co ltd
Current assignee: Chuangfuda Wuxi Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-08
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to the technical field of medical equipment, in particular to a joint prosthesis display supporting device, which comprises a base, wherein an inner cavity of the base is provided with a motor, an output shaft of the motor penetrates through the base and is sleeved with a supporting seat, the top of the supporting seat is provided with a chute, two sides inside the chute are both connected with a first slider in a sliding way, the inner cavity of the first slider is provided with a limiting mechanism, and the front side and the rear side of the inner wall of the chute are both provided with limiting grooves matched with the limiting mechanism for use; through setting up motor, supporting seat, spout, first slider, stop gear, spacing groove, support column, first connecting block, loose axle, arm lock, electric telescopic handle, diaphragm, straight-bar and second connecting block, solved traditional show strutting arrangement and only be suitable for a certain joint prosthesis, not only the practicality is poor, but also can cause the problem of wasting of resources, possesses the applicable advantage in the show of different specification joint prostheses, and the practicality is strong, and application range is wide, is worth promoting.

Description

Joint prosthesis display supporting device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a joint prosthesis show strutting arrangement.

Background

The artificial joint prosthesis has been designed from the beginning to clinical application for nearly a century, the artificial joint prosthesis is a leading artificial hip joint, and the design, application and improvement of joint prostheses such as wrist joint, shoulder joint and knee joint are promoted along with the continuous proficiency of clinical technical application.

Joint prosthesis show strutting arrangement can be used in multiple scene, like the popularization show of producer, the hospital is to patient's show etc. most joint prosthesis show strutting arrangement can only show a certain section joint prosthesis at present, and not only the practicality is poor, but also can cause the wasting of resources, for this reason we propose a show strutting arrangement who is applicable in different specification joint prostheses to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint prosthesis show strutting arrangement possesses the applicable advantage in the show of different specification joint prostheses, has solved traditional show strutting arrangement and only has been suitable for a certain joint prosthesis, and not only the practicality is poor, but also can cause the problem of wasting of resources.

In order to achieve the above object, the utility model provides a following technical scheme: a joint prosthesis display supporting device comprises a base, wherein a motor is arranged in an inner cavity of the base, an output shaft of the motor penetrates through the base and is sleeved with a supporting seat, a sliding groove is formed in the top of the supporting seat, a first sliding block is connected to two sides inside the sliding groove in a sliding mode, a limiting mechanism is arranged in an inner cavity of the first sliding block, limiting grooves matched with the limiting mechanism for use are formed in the front side and the rear side of the inner wall of the sliding groove, a supporting column is welded to the top of the first sliding block, a first connecting block is welded to the top of the supporting column, a movable shaft is welded to the top of the first connecting block, clamping arms are rotatably connected to two sides of the movable shaft, an electric telescopic rod is bolted to the inner cavity of the supporting column, a transverse plate is bolted to the top of the electric telescopic rod, a straight rod is welded to two sides, the other end of the second connecting block is welded with the clamping arm.

Preferably, stop gear includes T type pole, the inner chamber and the welding that first slider to first slider were run through to the bottom of T type pole have the trapezoidal plate, the top of trapezoidal plate and the skin weld that is located T type pole have the spring, the other end of spring and the inner wall welding of first slider, the both sides of trapezoidal plate all are provided with the swash plate corresponding with trapezoidal plate hypotenuse, the top and the bottom that trapezoidal plate one side was kept away from to the swash plate all weld have a spring telescopic link, the other end of spring telescopic link and the inner wall welding of first slider, the swash plate is kept away from one side of trapezoidal plate and is located the welding between two spring telescopic links and has the gag lever post, the other end of gag lever post runs through to the outside of first slider.

Preferably, the top of the base is provided with a circular slide rail, the inside of the circular slide rail is symmetrically and slidably connected with a second slide block, and the top of the second slide block is welded with the bottom of the supporting seat.

Preferably, both sides of the motor are bolted with fixing parts, one side of each fixing part, which is far away from the motor, is bolted with a motor box, both sides of the bottom of the motor box are bolted with supporting frames, and the bottoms of the supporting frames are welded with the inner wall of the base.

Preferably, the top of base joint has the protection casing, and the protection casing is made by glass.

Preferably, pulleys are bolted to four corners of the bottom of the base, and silica gel pads are bonded to the inner sides of the clamping arms.

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

through setting up motor, supporting seat, spout, first slider, stop gear, spacing groove, support column, first connecting block, loose axle, arm lock, electric telescopic handle, diaphragm, straight-bar and second connecting block, solved traditional show strutting arrangement and only be suitable for a certain joint prosthesis, not only the practicality is poor, but also can cause the problem of wasting of resources, possesses the applicable advantage in the show of different specification joint prostheses, and the practicality is strong, and application range is wide, is worth promoting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the limiting mechanism of the present invention;

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

FIG. 4 is a schematic top view of a part of the structure of the present invention;

fig. 5 is a schematic view of the circular slide rail and the second slide block according to the present invention.

In the figure: 1. a base; 2. a motor; 3. a supporting seat; 4. a chute; 5. a first slider; 6. a limiting mechanism; 7. a limiting groove; 8. a support pillar; 9. a first connection block; 10. a movable shaft; 11. clamping arms; 12. an electric telescopic rod; 13. a transverse plate; 14. a straight rod; 15. a second connecting block; 16. a circular slide rail; 17. a second slider; 18. a fixing member; 19. a motor case; 20. a protective cover; 21. a pulley; 22. a silica gel pad; 61. a T-shaped rod; 62. a trapezoidal plate; 63. a spring; 64. a sloping plate; 65. a spring telescopic rod; 66. a limiting rod.

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. 1-5, a joint prosthesis display supporting device comprises a base 1, a motor 2 is disposed in an inner cavity of the base 1, a supporting seat 3 is sleeved on an output shaft of the motor 2 through the base 1, a sliding groove 4 is formed in the top of the supporting seat 3, a first sliding block 5 is slidably connected to two sides of the inside of the sliding groove 4, a limiting mechanism 6 is disposed in an inner cavity of the first sliding block 5, limiting grooves 7 matched with the limiting mechanism 6 are formed in the front side and the rear side of the inner wall of the sliding groove 4, a supporting column 8 is welded to the top of the first sliding block 5, a first connecting block 9 is welded to the top of the supporting column 8, a movable shaft 10 is welded to the top of the first connecting block 9, clamp arms 11 are rotatably connected to two sides of the movable shaft 10, an electric telescopic rod 12 is bolted to the inner cavity of the supporting column 8, a transverse plate 13 is, the top of straight-bar 14 rotates through the pivot and is connected with second connecting block 15, the other end and the arm lock 11 welding of second connecting block 15, through setting up motor 2, supporting seat 3, spout 4, first slider 5, stop gear 6, spacing groove 7, support column 8, first connecting block 9, loose axle 10, arm lock 11, electric telescopic handle 12, diaphragm 13, straight-bar 14 and second connecting block 15, it only is applicable to a certain joint prosthesis to have solved traditional show strutting arrangement, not only the practicality is poor, but also can cause the problem of wasting of resources, it is applicable in the advantage of different specification joint prosthesis exhibitions to possess, therefore, the clothes hanger is strong in practicability, wide in application range, and is worth promoting.

In this embodiment, stop gear 6 includes T-shaped rod 61, the bottom of T-shaped rod 61 runs through first slider 5 to the inner chamber of first slider 5 and welds trapezoidal plate 62, the top of trapezoidal plate 62 and the skin weld that is located T-shaped rod 61 have spring 63, the other end of spring 63 and the inner wall welding of first slider 5, the both sides of trapezoidal plate 62 all are provided with the swash plate 64 corresponding with trapezoidal plate 62 hypotenuse, the top and the bottom that trapezoidal plate 62 one side was kept away from to swash plate 64 all weld spring telescopic rod 65, the other end of spring telescopic rod 65 and the inner wall welding of first slider 5, the one side that trapezoidal plate 62 was kept away from to swash plate 64 and be located between two spring telescopic rod 65 have gag lever post 66, the other end of gag lever post 66 runs through to the outside of first slider 5, stop gear 6 can make first slider 5 keep fixed, thereby guarantee that joint prosthesis remains stable in the show process.

In this embodiment, circular slide rail 16 has been seted up at the top of base 1, and the inside symmetry sliding connection of circular slide rail 16 has second slider 17, and the top of second slider 17 and the bottom welding of supporting seat 3, second slider 17 play the supporting role to supporting seat 3, reduce pressure for motor 2.

In this embodiment, the fixing part 18 is bolted to both sides of the motor 2, the motor box 19 is bolted to one side of the fixing part 18 far away from the motor 2, the support frames are bolted to both sides of the bottom of the motor box 19, the bottom of each support frame is welded to the inner wall of the base 1, the motor box 19 and the fixing part 18 can protect the motor 2, and meanwhile, the motor 2 can be kept stable, and the normal operation of the device is guaranteed.

In this embodiment, the top joint of base 1 has protection casing 20, and protection casing 20 is made by glass, and protection casing 20 can protect joint prosthesis, and glass's protection casing 20 can not influence the bandwagon effect yet.

In this embodiment, pulleys 21 are bolted to four corners of the bottom of the base 1, a silicone pad 22 is bonded to the inner side of the clamping arm 11, the pulleys 21 facilitate movement of the device, and the silicone pad 22 can effectively protect the joint prosthesis.

The working principle is as follows: when the protective cover 20 is used, a user firstly takes up the protective cover 20, the distance between the two first sliding blocks 5 is adjusted according to the length of the joint prosthesis, the user presses the T-shaped rod 61, the trapezoidal plate 62 falls down simultaneously, at the same time, the inclined plate 64 moves towards the trapezoidal plate 62 under the action of the spring telescopic rod 65, the limiting rod 66 is simultaneously driven to contract towards the inside of the first sliding block 5 until the limiting rod is separated from the limiting groove 7, at the same time, the first sliding block 5 can slide freely, the T-shaped rod 61 is loosened after the distance between the two first sliding blocks 5 is adjusted, the T-shaped rod 61 drives the trapezoidal plate 62 to contract upwards under the action of the spring 63, the inclined surface of the trapezoidal plate 62 extrudes the inclined plate 64 towards two sides and the limiting rod 66 extends outwards simultaneously, when the limiting rod 66 extends into the limiting groove 7, the first sliding block 5 is kept fixed, and then the joint prosthesis to be displayed by the user is placed into the two clamping arms 11, open electric telescopic handle 12 and make it rise, electric telescopic handle 12 then drives diaphragm 13 and straight-bar 14 upward movement, then promotes arm lock 11 and inwards rotates through second connecting block 15 at straight-bar 14 upward movement in-process to press from both sides tight joint prosthesis, guarantee to stabilize until joint prosthesis and can cover protection casing 20, open motor 2, motor 2 then drives supporting seat 3 rotatory, demonstrates joint prosthesis.

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

1. A joint prosthesis display support device, comprising a base (1), characterized in that: the inner cavity of the base (1) is provided with a motor (2), an output shaft of the motor (2) penetrates through the base (1) and is sleeved with a supporting seat (3), the top of the supporting seat (3) is provided with a sliding groove (4), two sides inside the sliding groove (4) are connected with a first sliding block (5) in a sliding mode, an inner cavity of the first sliding block (5) is provided with a limiting mechanism (6), limiting grooves (7) matched with the limiting mechanism (6) for use are formed in the front side and the rear side of the inner wall of the sliding groove (4), a supporting column (8) is welded at the top of the first sliding block (5), a first connecting block (9) is welded at the top of the supporting column (8), a movable shaft (10) is welded at the top of the first connecting block (9), clamping arms (11) are rotatably connected to two sides of the movable shaft (10), and an electric telescopic rod (12) is bolted, the top bolt of electric telescopic handle (12) has diaphragm (13), straight-bar (14) have all been welded to the both sides at diaphragm (13) top, the top of straight-bar (14) is rotated through the pivot and is connected with second connecting block (15), the other end and arm lock (11) welding of second connecting block (15).

2. The joint prosthesis display support device of claim 1, wherein: the limiting mechanism (6) comprises a T-shaped rod (61), the bottom of the T-shaped rod (61) penetrates through an inner cavity of a first sliding block (5) and is welded with a trapezoidal plate (62), the top of the trapezoidal plate (62) is welded with a spring (63) on the surface of the T-shaped rod (61), the other end of the spring (63) is welded with the inner wall of the first sliding block (5), inclined plates (64) corresponding to inclined edges of the trapezoidal plate (62) are arranged on two sides of the trapezoidal plate (62), spring telescopic rods (65) are welded on the top and the bottom of one side, away from the trapezoidal plate (62), of each inclined plate (64), spring telescopic rods (65) are welded on the other end of each spring telescopic rod (65) and the inner wall of the first sliding block (5), one side, away from the trapezoidal plate (62), and a limiting rod (66) is welded between the two spring telescopic rods (65) and the inclined plates (64), the other end of the limiting rod (66) penetrates through the outer part of the first sliding block (5).

3. The joint prosthesis display support device of claim 1, wherein: circular slide rail (16) have been seted up at the top of base (1), the inside symmetry sliding connection of circular slide rail (16) has second slider (17), the top of second slider (17) and the bottom welding of supporting seat (3).

4. The joint prosthesis display support device of claim 1, wherein: fixing pieces (18) are bolted to the two sides of the motor (2), a motor box (19) is bolted to one side, away from the motor (2), of the fixing pieces (18), supporting frames are bolted to the two sides of the bottom of the motor box (19), and the bottom of each supporting frame is welded to the inner wall of the base (1).

5. The joint prosthesis display support device of claim 1, wherein: the top joint of base (1) has protection casing (20), and protection casing (20) are made by glass.

6. The joint prosthesis display support device of claim 1, wherein: pulleys (21) are bolted at four corners of the bottom of the base (1), and silica gel pads (22) are bonded on the inner sides of the clamping arms (11).