CN220938259U

CN220938259U - Traction equipment

Info

Publication number: CN220938259U
Application number: CN202321890760.5U
Authority: CN
Inventors: 刘斌; 王丹妮; 王宁; 韩文锋; 王铮
Original assignee: General Hospital of Shenyang Military Region
Current assignee: General Hospital of Shenyang Military Region
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-05-14
Anticipated expiration: 2033-07-18

Abstract

The utility model provides a traction device, which comprises a bottom plate and a supporting mechanism; the inner cavity of the bottom plate is provided with a through groove, the top of the bottom plate is fixedly connected with supporting legs, and the top of each supporting leg is fixedly connected with a supporting plate; the supporting mechanism is arranged at the top of the bottom plate and comprises a fixed rod, a connecting rod and a limiting hole, the connecting rod is connected to the inside of the fixed rod in a sliding mode, the limiting hole is formed in the inner cavity of the fixed rod and the inner cavity of the connecting rod, and the supporting mechanism further comprises a limiting rod, a threaded rod, a hand-operated wheel, a supporting block and a rubber pad. The traction equipment provided by the utility model solves the problems that when a patient pulls the neck, the sciatic nerve of the leg is extruded for a long time due to longer sitting time of the patient, so that the sciatic nerve is ischemic, the leg numbness is caused by chronic injury of the sciatic nerve, and the requirement of a user at the present stage cannot be met.

Description

Traction equipment

Technical Field

The utility model relates to the field of medical equipment, in particular to traction equipment.

Background

The fracture is that the integrality and continuity of skeleton are destroyed, namely fracture, the broken end is easy to form broken end shift, retract, angulation and separation when the broken end is pulled by surrounding muscles or is stimulated by self violence, meanwhile, the surrounding muscles are cramped, the traction is that the broken end of the bone is pulled by a physical method, so that the broken end of the bone can be recovered to reach a basic normal position, or the broken end of the bone is kept at a certain tension by traction force after being separated, the limb length or position can be maintained, the difficulty of reduction in operation is reduced, the traction generally comprises continuous skin traction and bone traction, the stable fracture can reset the broken end of the fracture by traction, the continuity is recovered, the healing is gradually achieved, if the fracture is unstable, the muscle strength can be resisted by traction, the broken end of the fracture can reach a certain degree of involution and anastomosis, the difficulty of involution of the broken end in operation can be reduced, the fracture operation is easier, and the fracture operation is beneficial to early and correct healing.

When the neck of a patient is pulled, the sitting posture mode is adopted to carry out traction treatment, and as the sitting time of the patient in the neck traction treatment is longer, if the patient cannot support the legs, the sciatic nerves of the legs can be extruded for a long time, so that sciatic nerve ischemia is caused, the leg numbness is caused by chronic injury of the sciatic nerves, and the requirements of users at present cannot be met.

Accordingly, there is a need to provide a new traction device that solves the above-mentioned technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides traction equipment which is convenient for supporting the legs of a patient and further prevents the leg of the patient from being tingled after sitting for a long time.

The utility model provides traction equipment, which comprises a bottom plate and a supporting mechanism; the inner cavity of the bottom plate is provided with a through groove, the top of the bottom plate is fixedly connected with supporting legs, and the top of each supporting leg is fixedly connected with a supporting plate; the supporting mechanism is arranged at the top of the bottom plate and comprises a fixing rod, a connecting rod and a limiting hole, the connecting rod is connected to the fixing rod in a sliding mode, and the limiting hole is formed in the inner cavities of the fixing rod and the connecting rod.

In order to achieve the effect of supporting the legs of the patient, as the traction equipment provided by the utility model, preferably, the supporting mechanism further comprises a limiting rod, a threaded rod, a hand-operated wheel, a supporting block and a rubber pad, and the inner wall of the limiting hole is connected with the limiting rod in a sliding manner.

In order to achieve the effect of moving the fixing rod and adjusting the distance of the supporting block, the utility model provides traction equipment, preferably, a threaded rod is connected to the inner thread of the fixing rod, and a hand-operated wheel is fixedly connected to one end of the threaded rod.

In order to achieve the effects of supporting and protecting the legs of a patient, the traction device is provided, preferably, the top of the connecting rod is fixedly connected with a supporting block, and the inner wall of the supporting block is provided with a rubber pad.

In order to achieve the effect of stabilizing the fixing rod during movement, the utility model provides traction equipment, preferably, a sliding groove is formed in the inner wall of the through groove, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and one end of the sliding block is fixedly connected with one end of the fixing rod.

In order to achieve the effect of stability when the connecting rod is lifted, the utility model provides traction equipment, preferably, the inner wall of the fixed rod is provided with a limiting groove, the inner wall of the limiting groove is connected with a limiting block in a sliding manner, and one end of the limiting block is fixedly connected with one side of the connecting rod.

In order to achieve the effect of protecting the back of a patient, as the traction equipment provided by the utility model, preferably, one side of the supporting plate is fixedly connected with the supporting rod, one side of the supporting rod is provided with the sponge block, the inner wall of the supporting rod is provided with the groove, and one side of the supporting rod is fixedly connected with the fixing block.

In order to achieve the effect of stabilizing the lifting of the cross rod, the utility model provides traction equipment, preferably, the cross rod is connected in a sliding manner in the support rod, a connecting block matched with the groove is fixedly connected to one side of the cross rod, and a connecting plate is fixedly connected to one side of the cross rod.

In order to achieve the effect of enabling the cross rod to drive the traction belt to lift, the utility model provides traction equipment, preferably, the top of the fixed block is provided with an air cylinder, a piston rod of the air cylinder is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with the bottom of the connecting plate.

In order to achieve the effect of conveniently taking down the traction belt for cleaning and replacing, the utility model provides traction equipment, preferably, the top of the cross rod is provided with a mounting block, the inner cavity of the mounting block is provided with a fixing screw, and the bottom of the mounting block is provided with the traction belt.

Compared with the prior art, the utility model has the beneficial effects that:

This traction equipment through setting up supporting mechanism, can conveniently support patient's shank, has avoided patient to sit the phenomenon that the shank appears sour and numb for a long time, has solved when drawing patient's neck, because patient sits time is longer, and the sciatic nerve of shank can receive long-time extrusion, arouses sciatic nerve ischemia, further causes sciatic nerve's chronic injury to arouse shank numbness, can not satisfy the problem of user's demand at the present stage.

Drawings

FIG. 1 is a schematic view of a traction apparatus according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a supporting mechanism according to the present utility model;

FIG. 3 is a schematic diagram of a connection structure between a limiting groove and a limiting block in the present utility model;

FIG. 4 is a schematic diagram of a connection structure between a groove and a connection block according to the present utility model;

Fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

Reference numerals in the drawings: 1. a bottom plate; 2. a through groove; 3. a support mechanism; 31. a fixed rod; 32. a connecting rod; 33. a limiting hole; 34. a limit rod; 35. a threaded rod; 36. hand-operated wheels; 37. a support block; 38. a rubber pad; 4. support legs; 5. a support plate; 6. a chute; 7. a slide block; 8. a limit groove; 9. a limiting block; 10. a support rod; 11. a sponge block; 12. a groove; 13. a fixed block; 14. a cross bar; 15. a connecting block; 16. a connecting plate; 17. a cylinder; 18. a connecting rod; 19. a mounting block; 20. a set screw; 21. the belt is pulled.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a traction apparatus according to the present utility model; FIG. 2 is a schematic view of a supporting mechanism according to the present utility model; FIG. 3 is a schematic diagram of a connection structure between a limiting groove and a limiting block in the present utility model; FIG. 4 is a schematic diagram of a connection structure between a groove and a connection block according to the present utility model; fig. 5 is an enlarged schematic view of the structure at a in fig. 2. The traction equipment comprises a bottom plate 1, a through groove 2 is formed in an inner cavity of the bottom plate 1, supporting legs 4 are fixedly connected to the top of the bottom plate 1, and a supporting plate 5 is fixedly connected to the top of each supporting leg 4.

In the specific implementation process, as shown in fig. 1, 2, 3 and 5, the supporting mechanism 3 is disposed at the top of the bottom plate 1, the supporting mechanism 3 includes a fixing rod 31, a connecting rod 32 and a limiting hole 33, the connecting rod 32 is slidably connected to the inside of the fixing rod 31, and the limiting holes 33 are formed in the inner cavities of the fixing rod 31 and the connecting rod 32.

The supporting mechanism 3 further comprises a limiting rod 34, a threaded rod 35, a hand-operated wheel 36, a supporting block 37 and a rubber pad 38, and the inner wall of the limiting hole 33 is slidably connected with the limiting rod 34.

The inside threaded connection of dead lever 31 has threaded rod 35, and the one end fixedly connected with hand wheel 36 of threaded rod 35.

The top fixedly connected with supporting shoe 37 of connecting rod 32, the inner wall of supporting shoe 37 is provided with rubber pad 38.

It should be noted that: through setting up supporting mechanism 3, can conveniently support patient's shank, avoided patient's seat shank for a long time to appear the phenomenon of sour and numb, the practicality has been improved, when needs use, the user can take out gag lever post 34 from spacing hole 33 in, make dead lever 31 and connecting rod 32 separation, then hold connecting rod 32 makes it drive supporting shoe 37 rise, when connecting rod 32 removes and takes suitable position, the user inserts gag lever post 34 in spacing hole 33, make dead lever 31 and connecting rod 32 fix, and then reach the height to supporting shoe 37 and adjust, the patient can put into supporting shoe 37 this moment in with the shank, can make patient's shank comfortable through rubber pad 38, avoid taking place the phenomenon of diaphragm shank, the user can also be according to patient's demand, rotate hand wheel 36 makes threaded rod 35 drive dead lever 31 and removes, the distance of supporting shoe 37 is adjusted, and then reach and support patient's thigh or shank.

Referring to fig. 1, 2, 3 and 5, a chute 6 is formed on the inner wall of the through groove 2, a slider 7 is slidably connected to the inner wall of the chute 6, and one end of the slider 7 is fixedly connected to one end of the fixing rod 31.

The limiting groove 8 is formed in the inner wall of the fixing rod 31, the limiting block 9 is connected to the inner wall of the limiting groove 8 in a sliding mode, and one end of the limiting block 9 is fixedly connected with one side of the connecting rod 32.

It should be noted that: the spout 6 of seting up through logical groove 2 inner wall can conveniently install slider 7, when the user rotated hand wheel 36 and made threaded rod 35 drive dead lever 31 remove, dead lever 31 can drive slider 7 and remove in spout 6, remove in spout 6 through slider 7, can improve the stability of dead lever 31 when removing, avoid dead lever 31 to appear rocking the phenomenon when removing, when the user holds connecting rod 32 drive supporting shoe 37 and remove, can drive stopper 9 and remove in spacing inslot 8, through the cooperation of stopper 9 and spacing inslot 8, can improve the stability of connecting rod 32 when removing.

Referring to fig. 1 and 4, a support bar 10 is fixedly connected to one side of the support plate 5, a sponge block 11 is arranged on one side of the support bar 10, a groove 12 is formed in the inner wall of the support bar 10, and a fixing block 13 is fixedly connected to one side of the support bar 10.

The inside sliding connection of bracing piece 10 has horizontal pole 14, and the connecting block 15 that one side fixedly connected with of horizontal pole 14 used with recess 12 cooperation is connected with connecting plate 16 to one side fixedly connected with of horizontal pole 14.

The top of fixed block 13 is provided with cylinder 17, and the piston rod fixedly connected with connecting rod 18 of cylinder 17, the one end of connecting rod 18 and the bottom fixed connection of connecting plate 16.

The top of horizontal pole 14 is provided with installation piece 19, and the inner chamber of installation piece 19 is provided with fixed screw 20, and the bottom of installation piece 19 is provided with traction belt 21.

It should be noted that: through the sponge piece 11 that bracing piece 10 one side set up, can protect patient's back, can install cylinder 17 through fixed block 13, the user can start cylinder 17, cylinder 17 drives the connecting rod 18 with its fixed connection and remove, can make connecting plate 16 drive horizontal pole 14 and go up and down when connecting rod 18 removes, can make connecting block 15 slide in recess 12 when horizontal pole 14 goes up and down, slide in recess 12 through connecting block 15, can improve horizontal pole 14 stability when removing, and then can reach the regulation to traction belt 21 height, can conveniently install traction belt 21 through the installation piece 19 at horizontal pole 14 top, can conveniently take down traction belt 21 through the fixed screw 20 of installation piece 19 inner chamber, wash and change, the flexibility has been improved.

The working principle of the traction equipment provided by the utility model is as follows:

when the device is used, a patient sits on the support plate 5 when the device is moved to a designated position, then a medical staff fixes the traction belt 21 on the neck of the patient, the air cylinder 17 is started to enable the connecting rod 18 to drive the connecting plate 16 to move, so that the transverse rod 14 drives the traction belt 21 to lift, the traction belt 21 can lift, the neck of the patient is further pulled, then the user can take out the limiting rod 34 from the limiting hole 33, the fixing rod 31 is separated from the connecting rod 32, then the user holds the connecting rod 32 to enable the connecting rod 32 to drive the supporting block 37 to lift, when the user adjusts the connecting rod 32 to a proper position, the limiting rod 34 can be inserted into the limiting hole 33, the fixing rod 31 is fixed with the connecting rod 32, at the moment, the patient can put the leg into the supporting block 37, and the user can rotate the hand wheel 36 to enable the threaded rod 35 to drive the fixing rod 31 to move according to the requirements of the patient, so that the distance of the supporting block 37 is prolonged or shortened, and the thigh or calf of the patient is further supported.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The traction equipment is characterized by comprising a bottom plate (1), wherein a through groove (2) is formed in an inner cavity of the bottom plate (1), a supporting leg (4) is fixedly connected to the top of the bottom plate (1), and a supporting plate (5) is fixedly connected to the top of the supporting leg (4);

The supporting mechanism (3), supporting mechanism (3) set up in the top of bottom plate (1), supporting mechanism (3) are including dead lever (31), connecting rod (32) and spacing hole (33), the inside sliding connection of dead lever (31) has connecting rod (32), spacing hole (33) have all been seted up with the inner chamber of connecting rod (32) to dead lever (31).

2. A traction apparatus according to claim 1, wherein the supporting mechanism (3) further comprises a limit rod (34), a threaded rod (35), a hand wheel (36), a supporting block (37) and a rubber pad (38), and the limit rod (34) is slidably connected to the inner wall of the limit hole (33).

3. A traction device according to claim 1, characterized in that the internal thread of the fixed rod (31) is connected with a threaded rod (35), one end of the threaded rod (35) being fixedly connected with a hand wheel (36).

4. A traction device according to claim 1, characterized in that the top of the connecting rod (32) is fixedly connected with a supporting block (37), the inner wall of the supporting block (37) being provided with a rubber pad (38).

5. The traction device according to claim 1, wherein a chute (6) is formed in the inner wall of the through groove (2), a sliding block (7) is slidably connected to the inner wall of the chute (6), and one end of the sliding block (7) is fixedly connected with one end of a fixing rod (31).

6. The traction device according to claim 5, wherein the inner wall of the fixing rod (31) is provided with a limit groove (8), the inner wall of the limit groove (8) is slidably connected with a limit block (9), and one end of the limit block (9) is fixedly connected with one side of the connecting rod (32).

7. The traction device according to claim 1, characterized in that a supporting rod (10) is fixedly connected to one side of the supporting plate (5), a sponge block (11) is arranged on one side of the supporting rod (10), a groove (12) is formed in the inner wall of the supporting rod (10), and a fixing block (13) is fixedly connected to one side of the supporting rod (10).

8. The traction device according to claim 7, wherein a cross bar (14) is slidably connected to the inside of the support bar (10), a connecting block (15) used in cooperation with the groove (12) is fixedly connected to one side of the cross bar (14), and a connecting plate (16) is fixedly connected to one side of the cross bar (14).

9. A traction device according to claim 7, characterized in that the top of the fixed block (13) is provided with a cylinder (17), the piston rod of the cylinder (17) is fixedly connected with a connecting rod (18), and one end of the connecting rod (18) is fixedly connected with the bottom of the connecting plate (16).

10. A traction device according to claim 8, characterized in that the top of the cross bar (14) is provided with a mounting block (19), the inner cavity of the mounting block (19) is provided with a set screw (20), and the bottom of the mounting block (19) is provided with a traction belt (21).