CN219148104U

CN219148104U - Traction device for clinic

Info

Publication number: CN219148104U
Application number: CN202222458731.3U
Authority: CN
Inventors: 王争刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-06-09
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a clinical traction device, which comprises a traction sleeve, a connecting ring arranged on the side surface of the traction sleeve, a positioning pull rope fixedly arranged on the connecting ring, and a detachable positioning seat arranged on a bedstead, wherein a first adjusting mechanism for adjusting the traction force of the positioning pull rope is arranged on the surface of the positioning seat; the first adjustment mechanism includes a receiver. This clinically with draw gear, after will pull cover and patient's shank location, will fix a position the seat and fix a position the bolt through supporting tightly on the tailstock, the rolling dish is driven to the rolling dish and is rotated, the rolling of location stay cord is realized in the rotation of rolling dish, thereby realize the regulation to location stay cord length, and then realize the regulation to patient shank traction force size, be convenient for the traction treatment of different recovered period patients, and after adjusting, can make the locating bolt with the effectual location of location stay cord in the slide hole through screwing up the locating bolt, the practicality is stronger, the condition that becomes flexible has been avoided the location stay cord to appear.

Description

Traction device for clinic

Technical Field

The utility model relates to the technical field of clinical traction devices, in particular to a clinical traction device.

Background

Trauma orthopedics is a tiny branch of bone science, and the facing population is various traumatic diseases. Such as fractures of the upper arm, lower limbs, the spine, and other parts.

At present, in the process of nursing treatment to the patient of wound orthopedics midleg injury, need use draw gear to pull patient's shank, the most simple shank traction belt of draw gear who uses clinically at present, current shank traction belt is at in-service use's in-process, at first fix fixed cover behind patient's shank through the fixed band, adopt stay cord one end to be connected with fixed cover, the other end is fixed with the bedstead, its in-service use's in-process lacks the mechanism that can be automatic convenient to adjust the dynamics of stay cord traction, the practicality is relatively poor.

For this purpose, we propose a traction device for clinical use.

Disclosure of Invention

The present utility model is directed to a traction device for clinical use, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the clinical traction device comprises a traction sleeve, a connecting ring arranged on the side surface of the traction sleeve, a positioning pull rope fixedly arranged on the connecting ring, and a detachable positioning seat arranged on a bedstead, wherein a first adjusting mechanism for adjusting the traction force of the positioning pull rope is arranged on the surface of the positioning seat;

the first adjusting mechanism comprises a storage box, a winding disc rotatably arranged on the inner wall of the storage box, one end of a positioning pull rope, far away from the connecting ring, is fixedly arranged on the surface of the winding disc, the first adjusting mechanism further comprises a rotating disc rotatably arranged on the outer surface of the storage box and used for rotating the winding disc, and a crank rotatably arranged on the surface of the rotating disc;

the side of positioning seat is provided with the second adjustment mechanism that is used for carrying out the change to the position of receiver, second adjustment mechanism is including setting firmly the riser on positioning seat surface to and set up at riser surface bar opening, the inner wall slip of bar opening is provided with the sliding block with receiver surface fixed connection.

Preferably, a sliding hole for sliding the positioning pull rope is formed in the surface of the storage box, and a positioning assembly for positioning the positioning pull rope is arranged on the inner wall of the sliding hole.

Preferably, the positioning assembly comprises a first threaded hole formed in the inner wall of the sliding hole and extending to the upper surface of the storage box, and a positioning bolt in threaded connection with the inner wall of the first threaded hole.

Preferably, the clamping groove for clamping the bedstead is formed in the surface of the positioning seat, two second threaded holes extending to the inside of the clamping groove are formed in the surface of the positioning seat, the inner wall of each second threaded hole is in threaded connection with a tight supporting bolt for positioning the bedstead, and the threaded end of the tight supporting bolt is rotationally connected with the positioning plate.

Preferably, the second adjusting mechanism further comprises a screw rod rotatably arranged on the inner wall of the strip-shaped opening, and a third threaded hole in threaded connection with the surface of the screw rod is formed in the surface of the sliding block.

Preferably, the top end of the screw rod extends to the upper surface of the vertical plate and is fixedly provided with an operation turntable, and the upper surface of the vertical plate is provided with a rotating hole for the screw rod to rotate.

Advantageous effects

The utility model provides a clinical traction device, which has the following beneficial effects:

1. this clinically draw gear for use, in the in-process of in-service use, with traction sleeve and patient's shank location back, fix a position the seat on the tailstock through supporting tight bolt, the rolling dish is driven to the rolling dish and is rotated, the rolling of location stay cord is realized in the rotation of rolling dish, thereby realize the regulation to location stay cord length, and then realize the regulation to patient's shank traction force size, be convenient for the traction treatment of different rehabilitation period patient, and after adjusting, can make positioning bolt with the effectual location of location stay cord in the sliding hole through screwing up positioning bolt, the practicality is stronger, the condition that the stay cord is not hard up appears has been avoided.

2. This clinical traction device that uses, after drawing patient's shank, can drive the lead screw through rotating operation carousel according to actual conditions and rotate, the rotation of lead screw drives the sliding block and upwards or move down, and the removal of sliding block drives receiver and upwards or move down to realize the regulation to patient traction height, further improved the practicality of device, and be convenient for personnel to operate, be worth using widely.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic view of a schematic top-down structure of the storage box of the present utility model.

In the figure: the device comprises a traction sleeve 1, a connecting ring 2, a positioning pull rope 3, a positioning seat 4, a storage box 5, a winding disc 6, a rotating disc 7, a vertical plate 8, a sliding block 9, a positioning bolt 10, a tightening bolt 11, a positioning plate 12, a lead screw 13 and an operating turntable 14.

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. 1-3, the present utility model provides a technical solution: the utility model provides a clinical draw gear, including pull sleeve 1, set up go-between 2 and the location stay cord 3 of setting on go-between 2 of pull sleeve 1 side, still including detachable setting up positioning seat 4 on the bedstead, the joint groove that is used for the joint bedstead is seted up on the surface of positioning seat 4, and two second screw holes that extend to the joint inslot portion are seted up on the surface of positioning seat 4, the inner wall threaded connection of second screw hole has the tight bolt 11 that supports that is used for carrying out the location to the bedstead, and the screw thread end rotation of tight bolt 11 is connected with locating plate 12.

The surface of the positioning seat 4 is provided with a first adjusting mechanism for adjusting the traction force of the positioning stay rope 3;

the first adjusting mechanism comprises a storage box 5, a winding disc 6 rotationally arranged on the inner wall of the storage box 5, one end of a positioning pull rope 3 far away from the connecting ring 2 is fixedly arranged on the surface of the winding disc 6, the first adjusting mechanism also comprises a rotating disc 7 rotationally arranged on the outer surface of the storage box 5 and used for rotating the winding disc 6, and a crank rotationally arranged on the surface of the rotating disc 7;

the sliding hole for the positioning stay rope 3 to slide is formed in the surface of the storage box 5, and a positioning assembly for positioning the positioning stay rope 3 is arranged on the inner wall of the sliding hole.

The positioning assembly comprises a first threaded hole formed in the inner wall of the sliding hole and extending to the upper surface of the storage box 5, and a positioning bolt 10 in threaded connection with the inner wall of the first threaded hole.

This clinically with draw gear, in the in-process of in-service use, with drawing cover 1 and patient's shank location back, will fix a position seat 4 through supporting tight bolt 11 location on the tailstock, rotate the rolling dish 7 and drive rolling dish 6 and rotate, rolling dish 6 rotates and realizes the rolling to the location stay cord 3, thereby realize the regulation to location stay cord 3 length, and then realize the regulation to patient shank traction force size, be convenient for the traction treatment of different rehabilitation period patient, and after adjusting, can make positioning bolt 10 with the effectual location of location stay cord 3 in the slide hole through tightening positioning bolt 10, the practicality is stronger, the condition that the location stay cord 3 appears not hard up has been avoided.

The side of positioning seat 4 is provided with the second adjustment mechanism that is used for carrying out the position of change to receiver 5, and second adjustment mechanism is including setting firmly riser 8 at positioning seat 4 surface to and set up at riser 8 surface bar opening, the inner wall slip of bar opening be provided with receiver 5 surface fixed connection's sliding block 9.

The second adjusting mechanism further comprises a screw rod 13 rotatably arranged on the inner wall of the strip-shaped opening, and a third threaded hole in threaded connection with the surface of the screw rod 13 is formed in the surface of the sliding block 9.

The top end of the screw rod 13 extends to the upper surface of the vertical plate 8 and is fixedly provided with an operation turntable 14, and the upper surface of the vertical plate 8 is provided with a rotation hole for the screw rod 13 to rotate.

This clinical traction device, after drawing patient's shank, can drive lead screw 13 through rotating operation carousel 14 according to actual conditions and rotate, the rotation of lead screw 13 drives slider 9 and upwards or move down, and the removal of slider 9 drives receiver 5 and upwards or move down to realize the regulation to patient traction height, further improved the practicality of device, and be convenient for personnel to operate, be worth using widely.

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

Claims

1. The utility model provides a clinical traction device, includes traction sleeve (1), sets up go-between (2) and fixing in go-between (2) of traction sleeve (1) side and location stay cord (3), its characterized in that: the device also comprises a detachable positioning seat (4) arranged on the bedstead, wherein a first adjusting mechanism for adjusting the traction force of the positioning stay rope (3) is arranged on the surface of the positioning seat (4);

the first adjusting mechanism comprises a storage box (5), a winding disc (6) which is rotatably arranged on the inner wall of the storage box (5), one end, far away from the connecting ring (2), of the positioning pull rope (3) is fixedly arranged on the surface of the winding disc (6), the first adjusting mechanism further comprises a rotating disc (7) which is rotatably arranged on the outer surface of the storage box (5) and used for rotating the winding disc (6), and a crank which is rotatably arranged on the surface of the rotating disc (7);

the side of positioning seat (4) is provided with the second adjustment mechanism who is used for carrying out the position of change to receiver (5), second adjustment mechanism is including setting firmly riser (8) on positioning seat (4) surface to and set up at riser (8) surface bar opening, the open-ended inner wall slip of bar is provided with slider (9) with receiver (5) surface fixed connection.

2. A clinical traction device according to claim 1, wherein: the surface of receiver (5) has seted up and has supplied the gliding slide hole of location stay cord (3), and the inner wall of slide hole is provided with the locating component that is used for carrying out the location to location stay cord (3).

3. A clinical traction device according to claim 2, wherein: the positioning assembly comprises a first threaded hole formed in the inner wall of the sliding hole and extending to the upper surface of the storage box (5), and a positioning bolt (10) in threaded connection with the inner wall of the first threaded hole.

4. A clinical traction device according to claim 1, wherein: the clamping groove for clamping the bedstead is formed in the surface of the positioning seat (4), two second threaded holes extending to the inside of the clamping groove are formed in the surface of the positioning seat (4), the abutting bolt (11) for positioning the bedstead is connected to the inner wall of each second threaded hole in a threaded mode, and the positioning plate (12) is connected to the threaded end of the abutting bolt (11) in a rotating mode.

5. A clinical traction device according to claim 1, wherein: the second adjusting mechanism further comprises a screw rod (13) rotatably arranged on the inner wall of the strip-shaped opening, and a third threaded hole in threaded connection with the surface of the screw rod (13) is formed in the surface of the sliding block (9).

6. A clinical traction device according to claim 5, wherein: the top end of the screw rod (13) extends to the upper surface of the vertical plate (8) and is fixedly provided with an operation rotary table (14), and the upper surface of the vertical plate (8) is provided with a rotary hole for the screw rod (13) to rotate.