CN212261751U

CN212261751U - Leg traction device for surgical operation

Info

Publication number: CN212261751U
Application number: CN202020478058.8U
Authority: CN
Inventors: 王超媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-01
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to the technical field of leg traction, and discloses a leg traction device for surgical operation, wherein sliding components are arranged on two sides of a sickbed, a support frame is arranged in the sliding component in an internal sliding manner, limit components are arranged on two sides of the support frame near the upper part of the sliding component, an adjusting component is fixedly arranged on the lower surface of the support frame, the lower end of the adjusting component is integrally connected with a fixed sleeve, a first spring is arranged on the upper surface of the fixed sleeve in an internal manner, a buffer cushion is arranged on the lower surface of the fixed sleeve in an internal manner, and a limit sleeve is fixedly connected with the lower end of the first spring. The leg of the patient can reach the best recovery state, which is beneficial to accelerating the recovery speed of the patient.

Description

Leg traction device for surgical operation

Technical Field

The utility model relates to a shank pulls technical field, specifically is a shank draw gear for surgery operation.

Background

The surgical operation is commonly called as open surgery, which refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments under the operation of surgeons or other professionals to discharge pathological changes, change structures or implant foreign objects in an external force mode, when the leg of a patient is injured, the leg needs to be pulled after the surgical operation, and the pulling can enable the leg of the patient to recover fast.

However, when carrying out shank to the patient and pulling at present, can't effectually come to remove the support frame according to patient's leg length, adaptability is relatively poor, and patient's placing can't carry out effectual altitude mixture control in fixed cover for patient's shank can't reach the best recovery state. Accordingly, one skilled in the art provides a leg traction device for surgical operation to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shank draw gear for surgery operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shank draw gear for surgery operation, includes the sick bed, sliding component has all been seted up to the both sides of sick bed, sliding component's inside slides and is provided with the support frame, the top that sliding component is close to in the both sides of support frame is provided with spacing subassembly, and the lower fixed surface of support frame installs adjusting part, adjusting part's lower extreme integral type is connected with fixed cover, the inside upper surface of fixed cover is provided with first spring, and the inside lower surface mounting of fixed cover has the blotter, the lower extreme fixedly connected with stop collar of first spring.

As a further aspect of the present invention: the limiting assembly comprises a limiting plate, a connecting plate, a handle, a threaded hole and a screw rod, the threaded hole is formed in the middle position of the connecting plate, the screw rod is installed inside the threaded hole in a penetrating mode, one end of the screw rod is fixedly installed on the front surface of the limiting plate, and the other end of the screw rod is fixedly installed on the rear surface of the handle.

As a further aspect of the present invention: the limiting plate is arranged in a rectangular shape, one end of the screw rod is arranged at the center of the front surface of the limiting plate, and the threaded hole is perpendicular to the handle.

As a further aspect of the present invention: the sliding assembly comprises a support frame, a connecting rod, a sliding block and a sliding groove, the sliding block is arranged inside the sliding groove in a sliding mode, the connecting rod is fixedly arranged on the upper surface of the sliding block, and the top end of the connecting rod is fixedly arranged on the lower surface of the support frame.

As a further aspect of the present invention: the slider is T type setting with the connecting rod, and slider and connecting rod are stainless steel material.

As a further aspect of the present invention: the adjusting component comprises a second spring, a supporting rod, limiting holes, telescopic rods, grooves and limiting blocks, the limiting holes are formed in the two sides of the supporting rod, the telescopic rods are slidably arranged in the supporting rod, the grooves are formed in the two sides of the telescopic rods, the second spring is arranged in the grooves, and the limiting blocks are fixedly connected to one end of the second spring.

As a further aspect of the present invention: the limiting holes are rectangular and matched with the limiting blocks, and the limiting holes are arranged in the supporting rods at equal intervals and 3.

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

1. the utility model discloses a set up slip subassembly and spacing subassembly, utilize the slip of slider in the spout for horizontal migration can be done to the support frame on the sick bed, is utilizing the rotation of screw rod in the screw hole, makes limiting plate and sick bed contact support and carry out limiting displacement, thereby removes the support frame to suitable position and fixes, makes can effectually adjust the position of support frame according to different personnel's leg length, and adaptability is wide, easy operation.

2. Through setting up adjusting part, utilize to press the stopper and make the stopper remove to the recess in for the second spring that sets up in the recess takes place to deform, thereby can make the telescopic link can remove in the inside of bracing piece, makes and highly adjusts it, thereby makes patient's shank reach the best recovery state, is favorable to accelerating the recovered speed of patient.

Drawings

FIG. 1 is a schematic view of a leg retractor for use in surgery;

FIG. 2 is an enlarged view of portion B of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic view of a slide assembly of a leg retractor for use in surgery;

fig. 5 is a schematic view of an adjustment assembly for use in a surgical leg retractor.

In the figure: 1. fixing a sleeve; 2. a sliding assembly; 3. a hospital bed; 4. a limiting component; 5. an adjustment assembly; 6. a cushion pad; 7. a support frame; 8. a limiting sleeve; 9. a first spring; 41. a limiting plate; 42. a connecting plate; 43. a handle; 44. a threaded hole; 45. a screw; 21. a connecting rod; 22. a slider; 23. a chute; 51. a second spring; 52. a support bar; 53. a limiting hole; 54. a telescopic rod; 55. a groove; 56. and a limiting block.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a leg traction device for surgical operation includes a hospital bed 3, sliding assemblies 2 are disposed on both sides of the hospital bed 3, each sliding assembly 2 includes a support frame 7, a connecting rod 21, a slider 22 and a sliding chute 23, the slider 22 is slidably disposed inside the sliding chute 23, the connecting rod 21 is fixedly disposed on an upper surface of the slider 22, a top end of the connecting rod 21 is fixedly disposed on a lower surface of the support frame 7, the slider 22 and the connecting rod 21 are arranged in a T-shape, the slider 22 and the connecting rod 21 are made of stainless steel, the support frame 7 is slidably disposed inside the sliding assembly 2, limit assemblies 4 are disposed on both sides of the support frame 7 near the upper portion of the sliding assembly 2, each limit assembly 4 includes a limit plate 41, a connecting plate 42, a handle 43, a threaded hole 44 and a threaded rod 45, threaded hole 44's inside through installation has screw rod 45, screw rod 45's one end fixed mounting is at limiting plate 41's front surface, limiting plate 41 is the rectangle setting, the central point department of putting at limiting plate 41 front surface is established to screw rod 45's one end, screw hole 44 sets up with handle 43 is perpendicular, and screw rod 45's other end fixed mounting is at the rear surface of handle 43, the utility model discloses a set up slip subassembly 2 and spacing subassembly 4, utilize the slip of slider 22 in spout 23, make support frame 7 can be horizontal migration on sick bed 3, utilize the rotation of screw rod 45 in threaded hole 44, make limiting plate 41 and sick bed 3 contact to support and carry out limiting displacement, thereby remove support frame 7 to suitable position and fix, make can effectually adjust the position of support frame 7 according to different personnel's leg length, adaptability is wide, easy operation.

In fig. 5: the lower surface of the supporting frame 7 is fixedly provided with an adjusting component 5, the lower end of the adjusting component 5 is integrally connected with a fixed sleeve 1, the inner upper surface of the fixed sleeve 1 is provided with a first spring 9, the inner lower surface of the fixed sleeve 1 is provided with a cushion 6, the lower end of the first spring 9 is fixedly connected with a limit sleeve 8, the adjusting component 5 comprises a second spring 51, a supporting rod 52, limit holes 53, telescopic rods 54, grooves 55 and limit blocks 56, both sides of the supporting rod 52 are respectively provided with the limit holes 53, the limit holes 53 are rectangular and are mutually matched with the limit blocks 56, the limit holes 53 are equidistantly arranged in the supporting rod 52, the telescopic rods 54 are arranged in the supporting rod 52 in a sliding manner, the two sides of the telescopic rods 54 are provided with the grooves 55, the grooves 55 are internally provided with the second spring 51, and one end of the second spring, through setting up adjusting part 5, can adjust its height for patient's shank reaches the best recovery state, is favorable to accelerating the recovered speed of patient.

The utility model discloses a theory of operation is: when in use, according to the height and leg length of a patient, the support frame 7 slides on the hospital bed 3 through the sliding assembly 2, so that the support frame 7 moves to a proper position, namely, the support frame 7 slides in the sliding groove 23 through the sliding block 22, one side of the sliding block 22 is connected with the support frame 7 through the connecting rod 21, so that the support frame 7 moves through the sliding of the sliding block 22 in the sliding groove 23, when the support frame 7 moves to the proper position, the screw rod 45 rotates in the threaded hole 44 through the handle 43 in the rotation limiting assembly 4, one end of the screw rod 45 is provided with the limiting plate 41, so that the limiting plate 41 is contacted and supported with one side of the hospital bed 3 when the screw rod 45 rotates, so that the support frame 7 is kept fixed on the hospital bed 3, the leg of the patient is placed in the fixing sleeve 1, the leg of the patient is fixed through the first spring 9 and the limiting sleeve 8, the, make stopper 56 remove to recess 55 through pressing stopper 56, make the second spring 51 that sets up in the recess 55 take place deformation, thereby can make telescopic link 54 move in the inside of bracing piece 52, a plurality of spacing holes 53 are seted up to the both sides equidistance of bracing piece 52, when telescopic link 54 moves different spacing hole 53 positions inside the bracing piece 52, second spring 51 makes stopper 56 pop out to spacing hole 53 in owing to elastic action, thereby carry out spacing fixed to telescopic link 54 and bracing piece 52, through setting up adjusting part 5, can highly adjust it, make patient's shank reach the best recovery state, be favorable to accelerating the recovered speed of patient.

The above-mentioned, 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 a shank draw gear for surgery operation, includes sick bed (3), its characterized in that, sliding component (2) have all been seted up to the both sides of sick bed (3), the inside slip of sliding component (2) is provided with support frame (7), the top that the both sides of support frame (7) are close to sliding component (2) is provided with spacing subassembly (4), and the lower fixed surface of support frame (7) installs adjusting part (5), the lower extreme integral type of adjusting part (5) is connected with fixed cover (1), the inside upper surface of fixed cover (1) is provided with first spring (9), and the inside lower surface mounting of fixed cover (1) has blotter (6), the lower extreme fixedly connected with stop collar (8) of first spring (9).

2. The leg traction device for surgical operation according to claim 1, wherein the limiting assembly (4) comprises a limiting plate (41), a connecting plate (42), a handle (43), a threaded hole (44) and a screw rod (45), the threaded hole (44) is opened at the middle position of the connecting plate (42), the screw rod (45) is installed inside the threaded hole (44) in a penetrating manner, one end of the screw rod (45) is fixedly installed on the front surface of the limiting plate (41), and the other end of the screw rod (45) is fixedly installed on the rear surface of the handle (43).

3. A leg traction device for surgical operations according to claim 2, wherein said limiting plate (41) is rectangular, one end of said screw (45) is arranged at the central position of the front surface of the limiting plate (41), said threaded hole (44) is arranged perpendicular to the handle (43).

4. The leg traction device for surgical operation according to claim 1, wherein the sliding assembly (2) comprises a support frame (7), a connecting rod (21), a sliding block (22) and a sliding groove (23), the sliding block (22) is slidably arranged inside the sliding groove (23), the connecting rod (21) is fixedly installed on the upper surface of the sliding block (22), and the top end of the connecting rod (21) is fixedly installed on the lower surface of the support frame (7).

5. The leg traction device for surgical operation as claimed in claim 4, wherein the slider (22) and the connecting rod (21) are arranged in a T shape, and the slider (22) and the connecting rod (21) are made of stainless steel material.

6. The leg traction device for surgical operation according to claim 1, wherein the adjusting assembly (5) comprises a second spring (51), a support rod (52), a limit hole (53), a telescopic rod (54), a groove (55) and a limit block (56), the limit hole (53) is formed in each of two sides of the support rod (52), the telescopic rod (54) is slidably arranged in the support rod (52), the groove (55) is formed in each of two sides of the telescopic rod (54), the second spring (51) is arranged in the groove (55), and the limit block (56) is fixedly connected to one end of the second spring (51).

7. The leg traction device for surgical operation as claimed in claim 6, wherein the limiting hole (53) is rectangular, the limiting hole (53) and the limiting block (56) are adapted to each other, and the limiting holes (53) are provided with 3 holes at equal intervals inside the supporting rod (52).