CN216570715U

CN216570715U - Limb lifting device for surgical operation

Info

Publication number: CN216570715U
Application number: CN202123195133.3U
Authority: CN
Inventors: 仲海燕; 邵为
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-24
Anticipated expiration: 2031-12-17

Abstract

A surgical limb lifting device comprising: the fixed frame, logical groove has all been seted up to fixed frame upper end both sides, and anterior rotation connection bull stick in the fixed frame, the anterior fixed connection of bull stick is fixed, the first bevel gear of bull stick rear portion fixed connection, the second bevel gear is all meshed in first bevel gear both sides, the equal fixed connection threaded rod in one side is kept away from each other to the second bevel gear, the threaded rod all with fixed frame inner wall rotation connection, equal threaded connection shift ring on the threaded rod, shift ring upper end fixed connection connecting plate, the equal fixed connection limiting plate in connecting plate upper end, the beneficial effect of the utility model is: through fixed, the bull stick that sets up, first bevel gear, second bevel gear and carriage release ring isotructure can adjust the position of limiting plate to can adjust according to the different width of patient's limbs, the convenient lifting to patient's limbs is applicable to different patients, and screwed pipe and the screw thread column structure that sets up, the height of lifting the structure can be convenient for adjust, the use of convenient doctor and patient.

Description

Limb lifting device for surgical operation

Technical Field

The utility model relates to the technical field of surgical operations, in particular to a limb lifting device for surgical operations.

Background

The surgery is called as operation, commonly known as open surgery, and refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments and operated by surgeons or other professionals to remove pathological changes, change structures or implant foreign objects by means of external force.

At present, it is not good enough to lift of patient's limbs among the surgical operation, because traditional lifting structure can not effectual the adjusting, patient's posture and height are different, all can influence the effect that the limbs lifted, consequently urgently need one kind can carry out the lifting structure of adjusting according to the width of patient's limbs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the traditional lifting structure cannot be effectively adjusted, and the limb lifting effect can be influenced by different body postures and heights of patients, and provides a limb lifting device for surgical operations, which can adjust the position of a limiting plate by arranging a fixing handle, a rotating rod, a first bevel gear, a second bevel gear, a moving ring and other structures, thereby solving the problem that the adjustment cannot be carried out.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a surgical limb lifting device, comprising: the method comprises the following steps: the fixed frame, logical groove has all been seted up to fixed frame upper end both sides, the anterior rotation connection bull stick in the fixed frame, the fixed handle of bull stick front portion fixed connection, bull stick rear portion fixed connection first bevel gear, first bevel gear both sides all mesh and connect the second bevel gear, the second bevel gear is kept away from one side each other and all is fixed connection threaded rod, the threaded rod all rotates with fixed frame inner wall and is connected, all threaded connection shift ring on the threaded rod, shift ring upper end fixed connection connecting plate, the connecting plate upper end all is fixed connection limiting plate, fixed frame lower extreme middle part fixed connection fixed block, fixed block lower extreme fixed connection screwed pipe, screwed pipe lower extreme threaded connection screw thread post, screw post lower extreme rotation connection backup pad, through the fixed handle drive bull stick rotation, the bull stick drives first bevel gear and rotates, first bevel gear drives two second bevel gears and rotates, the second bevel gear drives the two threaded rods to rotate, the two threaded rods drive the two moving rings to move, and the two moving rings drive the two limiting plates to move.

As a preferred technical scheme of the utility model: the handle is changeed to screw thread post lower extreme fixed connection, change the lower extreme and the backup pad rotates to be connected, the structure is changeed to the setting, can be convenient for drive screw thread post and rotate, conveniently adjusts the lifting device.

As a preferred technical scheme of the utility model: the limiting plate is close to the first cushion of the equal fixed connection in one side each other, fixed frame upper end middle part fixed connection second cushion through the first cushion and the second cushion structure that set up, can be convenient for patient's lifting.

As a preferred technical scheme of the utility model: the equal fixed connection slide pipe in fixed frame lower extreme both sides, the equal sliding connection slide bar of slide pipe lower extreme, the slide bar lower extreme all with backup pad fixed connection, through the slide bar and the slide pipe structure that set up, can be convenient for adjust the height of screwed pipe to the altitude mixture control of fixed frame of being convenient for.

As a preferred technical scheme of the utility model: the threaded rod is close to homonymy second bevel gear one side and all rotates the connection protection ring, the equal and fixed frame fixed connection of protection ring, the protection ring structure of setting can be convenient for to the support protection of threaded rod, makes things convenient for the screwed pipe to drive the removal of shifting ring.

The utility model has the following advantages: through fixed, the bull stick that sets up, first bevel gear, second bevel gear and carriage release ring isotructure can adjust the position of limiting plate to can adjust according to the different width of patient's limbs, the convenient lifting to patient's limbs is applicable to different patients, and screwed pipe and the screw thread column structure that sets up, the height of lifting the structure can be convenient for adjust, the use of convenient doctor and patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the front view structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view showing a structure in which the first bevel gear and the second bevel gear of the present invention are coupled.

Description of reference numerals: 1. a fixing frame; 2. a through groove; 3. a first bevel gear; 4. a rotating rod; 5. a fixed handle; 6. a second bevel gear; 7. a threaded rod; 8. a moving ring; 9. a connecting plate; 10. a limiting plate; 11. a first cushion; 12. a second cushion; 13. a fixed block; 14. a threaded pipe; 15. a threaded post; 16. turning a handle; 17. a support plate; 18. a slide pipe; 19. a slide bar; 20. a guard ring.

Detailed Description

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the present invention provides a technical solution: a surgical limb lifting device comprising: the fixing frame 1, in order to adjust the movement of the limit plate 10 conveniently, both sides of the upper end of the fixing frame 1 are provided with through grooves 2, then a rotating rod 4 is rotatably connected with the front part in the fixing frame 1, a fixed handle 5 is fixedly arranged at the front part of the rotating rod 4, then a first bevel gear 3 is arranged at the rear part of the rotating rod 4, two second bevel gears 6 are meshed with the first bevel gears 3, then threaded rods 7 are fixedly connected with one sides of the second bevel gears 6 which are far away from each other, the two threaded rods 7 are rotatably connected with the inner wall of the fixing frame 1, moving rings 8 are respectively in threaded connection with the two threaded rods 7, in order to pass through the through grooves 2, the limit plate 10 is driven, the upper end of the moving ring 8 is fixedly connected with a connecting plate 9, the limit plate 10 is fixedly connected with the connecting plate 9, in order to adjust the height of the lifting structure, a fixing block 13 is fixedly connected with the middle part of the lower end of the fixing frame 1, then a threaded pipe 14 is fixedly connected to the lower end of the fixing block 13, a threaded column 15 is screwed to the lower end of the threaded pipe 14, and a support plate 17 is rotatably connected to the lower end of the threaded column 15.

In order to rotate the threaded column 15, the lower end of the threaded column 15 is fixedly connected with a rotating handle 16, and the lower end of the rotating handle 16 is rotatably connected with a supporting plate 17, so that the threaded column 15 can rotate conveniently.

In order to reduce discomfort of the patient, the first soft cushion 11 is fixedly connected to one side of the position limiting plate 10 close to each other, and the second soft cushion 12 is fixedly connected to the middle of the upper end of the fixing frame 1, so that the limb of the patient can be lifted conveniently.

In order to facilitate the adjustment of the threaded pipe 14, sliding pipes 18 are fixedly connected to both sides of the lower end of the fixed frame 1, then sliding rods 19 are slidably connected to the lower ends of the sliding pipes 18, and the lower ends of the sliding rods 19 are fixedly connected to the supporting plate 17.

In order to facilitate the rotation of the threaded rod 7, a protection ring 20 is rotatably connected to one side of the threaded rod 7 close to the second bevel gear 6 on the same side, and the protection ring 20 is fixedly connected with the fixed frame 1, so that the threaded rod 7 is fixed.

Specifically, when the utility model is used, the rotating handle 16 is rotated, the rotating handle 16 drives the threaded column 15 to rotate, so that the threaded pipe 14 rises, the threaded pipe 14 drives the fixing frame 1 to rise, after the proper height is adjusted, the limb of a patient is placed on the second cushion 12 at the upper end of the fixing frame 1, then the fixing handle 5 is rotated, the fixing handle 5 drives the rotating rod 4 to rotate, the rotating rod 4 drives the first bevel gear 3 to rotate, the first bevel gear 3 drives the two second bevel gears 6 to rotate, the second bevel gear 6 drives the two threaded rods 7 to rotate, the two threaded rods 7 drive the two moving rings 8 to move, the two moving rings 8 drive the two limiting plates 10 to move, the two limiting plates 10 are enabled to be close to the limb, and the two first cushions 11 are enabled to be in contact with the limb.

Claims

1. A limb lifting device for surgical use, comprising: fixed frame (1), logical groove (2) have all been seted up to fixed frame (1) upper end both sides, anterior rotation connection bull stick (4) in fixed frame (1), bull stick (4) front portion fixed connection is fixed (5), bull stick (4) rear portion fixed connection first bevel gear (3), second bevel gear (6) are all meshed to first bevel gear (3) both sides, second bevel gear (6) are kept away from one side equal fixed connection threaded rod (7) each other, threaded rod (7) all with fixed frame (1) inner wall rotation connection, equal threaded connection shifting ring (8) on threaded rod (7), equal fixed connection connecting plate (9) in shifting ring (8) upper end, equal fixed connection limiting plate (10) in connecting plate (9) upper end, fixed frame (1) lower extreme middle part fixed connection fixed block (13), the lower end of the fixing block (13) is fixedly connected with a threaded pipe (14), the lower end of the threaded pipe (14) is in threaded connection with a threaded column (15), and the lower end of the threaded column (15) is rotatably connected with a supporting plate (17).

2. A surgical limb lifting device as claimed in claim 1, characterized in that the lower end of the threaded post (15) is fixedly connected with a rotating handle (16), and the lower end of the rotating handle (16) is rotatably connected with the support plate (17).

3. The limb lifting device for surgical operation as claimed in claim 1, wherein the limit plates (10) are fixedly connected with a first soft pad (11) at the sides close to each other, and a second soft pad (12) is fixedly connected with the middle part of the upper end of the fixed frame (1).

4. The limb lifting device for surgical operation as claimed in claim 1, wherein the fixed frame (1) is fixedly connected with a sliding tube (18) at both sides of the lower end thereof, the sliding tube (18) is slidably connected with a sliding rod (19) at the lower end thereof, and the sliding rod (19) is fixedly connected with the supporting plate (17) at the lower end thereof.

5. A limb lifting device for surgical operation as claimed in claim 1, wherein the threaded rod (7) is rotatably connected with a protection ring (20) on the side close to the second bevel gear (6) on the same side, and the protection ring (20) is fixedly connected with the fixed frame (1).