CN219782877U

CN219782877U - Joint fixing frame

Info

Publication number: CN219782877U
Application number: CN202320937071.9U
Authority: CN
Inventors: 李峰
Original assignee: Xi'an Keritong Technology Co ltd
Current assignee: Xi'an Keritong Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-10-03
Anticipated expiration: 2033-04-24

Abstract

The utility model relates to the technical field of medical instruments and discloses a joint fixing frame which comprises a platform, wherein open slots are formed in the front side and the rear side of the top of the platform, first rotating rods are connected to the front side and the rear side of the platform in a rotating mode, adjacent ends of the first rotating rods penetrate through corresponding open slots and are fixedly connected with first bevel gears, threaded rods are connected to the left side and the right side of the inside of each open slot in a rotating mode, and second bevel gears are connected to adjacent ends of the threaded rods in a fixed mode. According to the utility model, the first bevel gear on the first rotating rod can drive the second bevel gear on the threaded rod to rotate, the threaded rod can drive the movable block to move in opposite directions, the angle of the fixed plate can be adjusted through the cooperation of the first rotating shaft and the second rotating shaft, the bending angle of the legs of a patient can be adjusted, the universal wheel is driven to move up and down through the telescopic rod, and the hollow cylinder is placed in the groove through the second rotating rod, so that the hollow cylinder can be conveniently stored.

Description

Joint fixing frame

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a joint fixing frame.

Background

The joint refers to a connecting point or a fulcrum of two or more bones, the movement of a human body is mainly realized by rotating the bones around each joint, when people are accidently fractured, the joint at the injured part is required to be fixed through a joint fixing frame, and then an operation is performed.

The current majority of joint fixing frames in the current market can not adjust the bending angle of the legs of a patient, and needs to be manually adjusted by a doctor, and the manual adjustment of the doctor is more troublesome, so that the work efficiency of the doctor is reduced, the work load is brought to the doctor, the occupied area of the current majority of joint fixing frames after use is large, the storage is inconvenient, the practicability of the device is reduced, and the requirement of a user can not be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a joint fixing frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a joint mount, includes the platform, the front and back side of the top of platform all sets up the open slot, the front and back side of platform all rotates and is connected with first bull stick, the adjacent one end of first bull stick all runs through the open slot that corresponds and fixedly connected with first bevel gear, a plurality of the inside of open slot is controlled the equal rotation of side and is connected with the threaded rod, the equal fixedly connected with second bevel gear of adjacent one end of threaded rod, the outside threaded connection of threaded rod has the movable block, the top of movable block rotates and is connected with first pivot, one side fixedly connected with connecting rod of first pivot, the connecting rod is connected with U type frame through the second pivot, the top fixedly connected with fixed plate of U type frame.

As a further description of the above technical solution:

the top front side of fixed plate is connected with the arc through the third pivot, top one side of arc is connected with the fixed plate through the gag lever post, the inboard fixedly connected with of arc a plurality of springs, the one end fixedly connected with arc splint of spring.

As a further description of the above technical solution:

four corners at the top of platform all are provided with the recess, inside one side of recess rotates and is connected with the second bull stick, the bottom fixedly connected with hollow section of thick bamboo of second bull stick, the inside fixedly connected with telescopic link of hollow section of thick bamboo, the output fixedly connected with disc of telescopic link.

As a further description of the above technical solution:

the front and rear ends of the left side and the right side of the inside of the plurality of open grooves are respectively provided with a sliding groove, the front and rear sides of the plurality of movable blocks are respectively fixedly connected with a sliding block, and the sliding blocks are respectively in sliding connection with the corresponding sliding grooves.

As a further description of the above technical solution:

the right side of the front end of the platform is fixedly connected with a controller, and the controller is electrically connected with the telescopic rod.

As a further description of the above technical solution:

the first bevel gear is connected with the second bevel gear in a meshed mode.

As a further description of the above technical solution:

the bottom of the disc is fixedly connected with a universal wheel.

The utility model has the following beneficial effects:

1. according to the utility model, the first bevel gear on the first rotating rod can drive the second bevel gear on the threaded rod to rotate by rotating the first rotating rod, the threaded rod can drive the movable block to move in opposite directions, the angle of the fixed plate can be adjusted by matching the first rotating shaft with the second rotating shaft, the bending angle of the legs of a patient can be adjusted, and manual adjustment of a doctor is not needed, so that the working efficiency of the doctor is improved, and the workload of the doctor is reduced.

2. According to the utility model, the universal wheel is driven to move up and down through the telescopic rod, and after the universal wheel completely enters the hollow cylinder, the hollow cylinder is placed in the groove through the second rotating rod, so that the hollow cylinder is conveniently stored, the whole occupied area of the device is small, and normal work of workers is not influenced, so that the practicability of the device is improved, and the requirements of users can be met.

Drawings

FIG. 1 is a front view of a joint mount according to the present utility model;

FIG. 2 is a structural exploded view of a joint fixing frame according to the present utility model;

FIG. 3 is a partial exploded view of a joint mount according to the present utility model;

fig. 4 is a partially structural view showing a joint fixing frame according to the present utility model.

Legend description:

1. a platform; 2. an open slot; 3. a first rotating lever; 4. a first bevel gear; 5. a threaded rod; 6. a second bevel gear; 7. a movable block; 8. a slide block; 9. a chute; 10. a first rotating shaft; 11. a connecting rod; 12. a second rotating shaft; 13. a U-shaped frame; 14. a fixing plate; 15. an arc-shaped plate; 16. a third rotating shaft; 17. a spring; 18. an arc clamping plate; 19. a limit rod; 20. a groove; 21. a second rotating rod; 22. a hollow cylinder; 23. a telescopic rod; 24. a disc; 25. a universal wheel; 26. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a joint mount, including platform 1, the front and back side of the top of platform 1 all sets up open slot 2, be used for placing first dwang 3, the front and back side of platform 1 all rotates and is connected with first dwang 3, the adjacent one end of first dwang 3 all runs through corresponding open slot 2 and fixedly connected with first bevel gear 4, rotate first dwang 3 and can drive first bevel gear 4 and rotate, the inside left and right sides of a plurality of open slots 2 all rotates and is connected with threaded rod 5, the equal fixedly connected with second bevel gear 6 of adjacent one end of threaded rod 5, first bevel gear 4 rotates and can drive second bevel gear 6 and rotate, threaded rod 5 rotates thereupon, the outside threaded connection of threaded rod 5 has movable block 7, movable block 7 on 5 can move in opposite directions, the top rotation of movable block 7 is connected with first pivot 10, one side fixedly connected with connecting rod 11 of first pivot 10, connecting rod 11 is connected with U type frame 13 through second pivot 12, the top fixedly connected with fixed plate 14 of U type frame 13, be used for placing 15, can adjust patient shank bending angle, manual adjustment work burden has been reduced.

The front side of the top of the fixed plate 14 is connected with the arc plate 15 through the third rotating shaft 16, one side of the top of the arc plate 15 is connected with the fixed plate 14 through the limiting rod 19, the inner side of the arc plate 15 is fixedly connected with a plurality of springs 17, one end of each spring 17 is fixedly connected with an arc clamping plate 18, legs of different patients are conveniently clamped, grooves 20 are formed in four corners of the top of the platform 1 and are used for accommodating second rotating rods 21, one side of the inside of each groove 20 is rotatably connected with the second rotating rod 21, the bottom of each second rotating rod 21 is fixedly connected with a hollow cylinder 22, the inside of each hollow cylinder 22 is fixedly connected with a telescopic rod 23, the output end of each telescopic rod 23 is fixedly connected with a disc 24, the telescopic rod 23 is started to drive the disc 24 to move up and down, the hollow cylinders 22 are conveniently accommodated, the device is whole less in occupation of land, can not influence staff's normal work, thereby the practicality of the device has been improved, can satisfy user's demand, the inside left and right sides front and back end of a plurality of open slots 2 all is provided with spout 9, the equal fixedly connected with slider 8 of front and back side of a plurality of movable blocks 7, slider 8 respectively with spout 9 sliding connection that corresponds, the removal orbit of movable block 7 has been planned, make movable block 7 remove more smoothly, the front end right side fixedly connected with controller 26 of platform 1, controller 26 and telescopic link 23 electric connection, be used for controlling telescopic link 23's work, first bevel gear 4 and second bevel gear 6 meshing are connected, meshing transmission produces kinetic energy, disc 24's bottom fixedly connected with universal wheel 25, conveniently remove the device.

Working principle: firstly, the injured leg of a patient is placed into the arc-shaped plate 15, the injured leg of the patient is fixedly clamped through the arc-shaped clamping plate 18, the first rotating rod 3 is rotated, the first bevel gear 4 on the first rotating rod 3 can drive the second bevel gear 6 on the threaded rod 5 to rotate, the threaded rod 5 rotates along with the second bevel gear, the movable block 7 is driven to move in the opposite direction, the angle of the fixed plate 14 can be adjusted through the cooperation of the first rotating shaft 10 and the second rotating shaft 12, the bending angle of the leg of the patient can be adjusted, manual adjustment of a doctor is not needed, therefore, the working efficiency of the doctor is improved, the working load of the doctor is reduced, and after the device is used, the universal wheel 25 is driven to move up and down through the telescopic rod 23, after the universal wheel 25 completely enters the hollow cylinder 22, the hollow cylinder 22 is placed into the groove 20 through the second rotating rod 21, the hollow cylinder 22 is conveniently stored, the whole space is small, normal work of a worker can not be influenced, and therefore the practicability of the device is improved, and the requirement of a user can be met.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A joint fixing frame, comprising a platform (1), characterized in that: the utility model discloses a movable support structure for a mobile phone, including platform (1), fixed plate, U-shaped frame (13), fixed plate, movable block (7) are connected with in the outside threaded connection of threaded rod (5), fixed plate (14) are connected with fixed plate (14) in the inside of fixed plate, all set up open slot (2) around the top of platform (1), all rotate around the side of platform (1) and be connected with first bull stick (3), the adjacent one end of first bull stick (3) all runs through corresponding open slot (2) and fixedly connected with first bevel gear (4), a plurality of the inside of open slot (2) is all rotated and is connected with threaded rod (5), the outside threaded connection of threaded rod (5) has movable block (7), the top rotation of movable block (7) is connected with first pivot (10), one side fixedly connected with connecting rod (11) of first pivot (10), connecting rod (11) are connected with U-shaped frame (13) through second pivot (12).

2. The joint fixing frame according to claim 1, wherein: the top front side of fixed plate (14) is connected with arc (15) through third pivot (16), top one side of arc (15) is connected with fixed plate (14) through gag lever post (19), the inboard fixedly connected with of arc (15) is a plurality of springs (17), the one end fixedly connected with arc splint (18) of spring (17).

3. The joint fixing frame according to claim 1, wherein: four corners at the top of platform (1) all are provided with recess (20), inside one side rotation of recess (20) is connected with second bull stick (21), the bottom fixedly connected with hollow section of thick bamboo (22) of second bull stick (21), the inside fixedly connected with telescopic link (23) of hollow section of thick bamboo (22), the output fixedly connected with disc (24) of telescopic link (23).

4. The joint fixing frame according to claim 1, wherein: the front and rear ends of the left side and the right side of the inside of the opening grooves (2) are respectively provided with a sliding groove (9), the front and rear sides of the movable blocks (7) are respectively fixedly connected with a sliding block (8), and the sliding blocks (8) are respectively in sliding connection with the corresponding sliding grooves (9).

5. The joint fixing frame according to claim 1, wherein: the right side of the front end of the platform (1) is fixedly connected with a controller (26), and the controller (26) is electrically connected with the telescopic rod (23).

6. The joint fixing frame according to claim 1, wherein: the first bevel gear (4) is connected with the second bevel gear (6) in a meshed mode.

7. A joint fixing frame according to claim 3, wherein: the bottom of the disc (24) is fixedly connected with a universal wheel (25).