CN218684445U

CN218684445U - Orthopedics hand operation fixing device that shoots

Info

Publication number: CN218684445U
Application number: CN202221992055.1U
Authority: CN
Inventors: 郑良孝
Original assignee: Qilu Hospital of Shandong University Qingdao
Current assignee: Qilu Hospital of Shandong University Qingdao
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-24
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the technical field of medical instrument, especially, orthopedics hand operation fixing device that shoots, to the too big problem of current angle regulation, the following scheme is proposed at present, and it includes the base, be provided with the mount pad on the base, it installs the fixing base to rotate on the mount pad, be provided with adjustment mechanism on the base, adjustment mechanism includes the turning handle, rotate on the base and install the screw rod, turning handle and screw rod fixed connection, slidable mounting has the threading board on the base, threading board and screw rod threaded connection, fixed mounting pushes away the seat on the threading board, it installs two push pedals to rotate on pushing away the seat, and two push pedals all rotate with the fixing base and are connected, be provided with two fixed establishment on the fixing base, the utility model discloses can the small-amplitude angle regulation, can alleviate patient's misery, can use different crowds, extensive applicability, and is simple to use, convenient operation.

Description

Orthopedics hand operation fixing device that shoots

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an orthopedics hand operation fixing device that shoots.

Background

The hand fracture is a common injury of clinical trauma orthopedics department, is one of the most common limb traumas in emergency treatment, when the hand of a patient is shot, different angles may be needed for shooting, and the condition of the patient is better detected, so that a fixing device is needed to fix the hand of the patient, and the shooting effect is avoided being influenced by the movement of the hand of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the adjusting angle is too large in the prior art and providing a fixing device for the orthopedics hand operation shooting.

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

the utility model provides an orthopedics hand operation film fixing device, includes the base, be provided with the mount pad on the base, rotate on the mount pad and install the fixing base, be provided with adjustment mechanism on the base, adjustment mechanism includes the turning handle, rotate on the base and install the screw rod, turning handle and screw rod fixed connection, slidable mounting has the threading plate on the base, threading plate and screw rod threaded connection, fixed mounting has the seat of pushing away on the threading plate, rotate on the seat of pushing away and install two push pedals, two push pedals all rotate with the fixing base and be connected, be provided with two fixed establishment on the fixing base, fixed establishment includes the belt seat, belt seat and fixing base fixed connection, and fixed mounting has the cassette on the fixing base, and rotate on the belt seat and install the bandage, one side of cassette is provided with the pull ring, and fixedly connected with Y shape rope on the pull ring, and the slidable mounting has two checkposts on the cassette, and two checkpoints all with Y shape rope fixed connection, two reset springs on the Y shape rope, two reset spring's one end respectively with two checkpost fixed connection, the joint has the joint to have two card holes, have seted up on the connector, and two checkpoints mutually supported.

Preferably, two pulleys are arranged in each of the two clamping seats, and the four pulleys are movably connected with the two Y-shaped ropes respectively.

Preferably, two sliding rails are arranged in the two clamping seats, and the four sliding rails are connected with the four clamps in a sliding manner.

Preferably, the base is provided with a groove rail, the groove rail is in sliding connection with the thread plate, the binding band has certain elasticity, and the binding band and the connector can be adjusted.

The utility model discloses in, orthopedics hand operation film fixing device's beneficial effect: screw rod, thread plate, the cooperation setting that pushes away seat and two push pedals can adjust the angle of fixing base among the adjustment mechanism, and then the angle of adjustment patient's hand, the better piece of clapping detects the patient condition, and the angle modulation range is less, can alleviate patient's misery, and the cooperation setting of bandage, connector, pull ring, Y shape rope and checkpost among the fixed establishment can stabilize fixed patient's hand, and can be applicable to different patients, extensive applicability.

The utility model discloses can the small-range angle regulation, can alleviate patient's misery, can use extensive applicability, simple to use, convenient operation to different crowds.

Drawings

Fig. 1 is a schematic perspective view of a device for fixing a radiograph in an orthopedic hand operation according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a first embodiment of the fixing device for orthopedics hand-operated radiography according to the present invention;

fig. 3 is a schematic top view of the orthopedic hand-operated radiography fixing device of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 of a fixing device for orthopedic hand operation radiograph of the present invention;

fig. 5 is a schematic sectional structural view of a second embodiment of the fixing device for orthopedic hand-operated radiography according to the present invention.

In the figure: 1. a base; 2. a mounting seat; 3. a fixed seat; 4. a handle is rotated; 5. a screw; 6. a thread plate; 7. a pushing seat; 8. pushing the plate; 9. a belt seat; 10. a card holder; 11. binding bands; 12. a pull ring; 13. a Y-shaped rope; 14. a clip; 15. a return spring; 16. a connector; 17. a clamping hole; 18. a pulley; 19. a motor base; 20. a motor; 21. a soft cushion.

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.

Example one

Referring to fig. 1-2, an orthopedics hand operation fixing device that shoots, including base 1, be provided with mount pad 2 on the base 1, rotate on the mount pad 2 and install fixing base 3, be provided with adjustment mechanism on the base 1, adjustment mechanism includes turning handle 4, rotate on the base 1 and install screw rod 5, turning handle 4 and screw rod 5 fixed connection, slidable mounting has screw plate 6 on the base 1, screw plate 6 and screw rod 5 threaded connection, fixed mounting has on the screw plate 6 and pushes away seat 7, it installs two push pedal 8 to rotate on the seat 7 to push away, two push pedal 8 all rotate with fixing base 3 and are connected, be provided with two fixed establishment on the fixing base 3.

Referring to fig. 2-4, the fixing mechanism includes a belt seat 9, the belt seat 9 is fixedly connected with a fixing seat 3, a clamping seat 10 is fixedly installed on the fixing seat 3, a binding band 11 is rotatably installed on the belt seat 9, a pull ring 12 is arranged on one side of the clamping seat 10, a Y-shaped rope 13 is fixedly connected to the pull ring 12, two clamps 14 are slidably installed on the clamping seat 10, the two clamps 14 are all fixedly connected with the Y-shaped rope 13, two reset springs 15 are sleeved on the Y-shaped rope 13, one ends of the two reset springs 15 are respectively fixedly connected with the two clamps 14, a connector 16 is clamped on the binding band 11, two clamping holes 17 are formed in the connector 16, and the two clamping holes 17 are matched with the two clamps 14.

Referring to fig. 2, the base 1 is provided with a groove rail, which is slidably connected with the thread plate 6, and enables the thread plate 6 to slide at a fixed position.

Referring to fig. 3-4, two slide rails are disposed in each of the two clamping seats 10, and four slide rails are slidably connected to the four clips 14, so that the four clips 14 can slide at a fixed position, and the binding band 11 can be conveniently fixed.

Referring to fig. 4, two pulleys 18 are respectively arranged in the two clamping seats 10, and the four pulleys 18 are respectively movably connected with the two Y-shaped ropes 13.

In this embodiment, in use, let the patient put the hand on fixing base 3, adjust bandage 11 and connector 16 to suitable length, then pull ring 12 on one hand, under the cooperation of two pulleys 18, pull two checkposts 14 that correspond to both sides through Y shape rope 13, then another hand inserts connector 16 in the cassette 10 that corresponds, release pull ring 12, under the elastic force effect of two reset spring 15, two checkposts 14 reverse slip, insert in two card holes 17 on connector 16, accomplish fixing, it can to fix another bandage 11 according to the same mode with the same principle, when needing angle regulation, rotate turning handle 4, and then drive screw rod 5 and rotate, screw rod 5 rotates, and then drive screw plate 6 and slide, and then drive and push seat 7 and slide, and then drive two push pedal 8 and remove, pull ring jack-up fixing base 3, adjust to suitable angle according to the demand, after the piece is accomplished, pull 12 can demolish bandage 11, make things convenient for next use.

Example two

Referring to fig. 5, the present embodiment is different from the first embodiment in that: one side of base 1 is provided with motor cabinet 19, is provided with motor 20 on the motor cabinet 19, and motor 20's output shaft links firmly with screw rod 5 and connects, is provided with cushion 21 on the fixing base 3, and the comfort level can be increased in the setting of cushion 21, when needing angle regulation, opens motor 20, and then drives screw rod 5 and rotates, and then can angle regulation, can alleviate medical personnel's intensity of labour, the better observation patient condition.

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 an orthopedics hand operation fixing device that shoots, includes base (1), its characterized in that, be provided with mount pad (2) on base (1), rotate on mount pad (2) and install fixing base (3), be provided with adjustment mechanism on base (1), adjustment mechanism includes turning handle (4), rotate on base (1) and install screw rod (5), turning handle (4) and screw rod (5) fixed connection, slidable mounting has screw plate (6) on base (1), screw plate (6) and screw rod (5) threaded connection, fixed mounting has on screw plate (6) and pushes away seat (7), it installs two push pedal (8) to push away to rotate on seat (7), and two push pedal (8) all rotate with fixing base (3) and be connected, be provided with two fixed establishment on fixing base (3).

2. The orthopedic hand surgery radiography fixing device according to claim 1, wherein the fixing mechanism comprises a belt seat (9), the belt seat (9) is fixedly connected with the fixing seat (3), a clamping seat (10) is fixedly installed on the fixing seat (3), a binding band (11) is rotatably installed on the belt seat (9), a pull ring (12) is arranged on one side of the clamping seat (10), a Y-shaped rope (13) is fixedly connected to the pull ring (12), two clips (14) are slidably installed on the clamping seat (10), both the two clips (14) are fixedly connected to the Y-shaped rope (13), two return springs (15) are sleeved on the Y-shaped rope (13), one ends of the two return springs (15) are respectively and fixedly connected to the two clips (14), a connecting head (16) is clamped to the binding band (11), two clamping holes (17) are formed in the connecting head (16), and the two clamping holes (17) are matched with the two clips (14).

3. An orthopedic hand surgery radiography fixing device according to claim 1, characterized in that the base (1) is provided with grooved rails which are slidably connected with the thread plate (6).

4. An orthopedic hand surgery radiography fixing device according to claim 2, wherein two slide rails are arranged in each of the two clamping seats (10), and four slide rails are slidably connected with four clips (14).

5. An orthopedic hand surgery radiography fixing device according to claim 2, characterized in that two pulleys (18) are arranged in each of the two clamping seats (10), and the four pulleys (18) are movably connected with two Y-shaped ropes (13) respectively.