CN212940432U

CN212940432U - Orthopedic operation support

Info

Publication number: CN212940432U
Application number: CN202020582303.XU
Authority: CN
Inventors: 叶永平; 张永光; 胡建伟; 吴洲; 李竞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2021-04-13
Anticipated expiration: 2030-04-19

Abstract

The utility model discloses an orthopedic operation support, which relates to the technical field of bone library medical equipment and comprises a support bed body, driving boxes are symmetrically and fixedly arranged on the left side and the right side of the upper surface of the support bed body, a screw rod is arranged in the driving boxes, a first bevel gear is fixedly arranged below the driving boxes, a second bevel gear is arranged on one side of the left side and the right side, which is far away from the screw rod, the second bevel gear passes through the side wall of the driving boxes through a connecting rod and extends to be fixedly connected with a handle, movable seats are arranged on the surfaces of the screw rods on the left side and the right side, a supporting plate is fixedly arranged between the movable seats, a handle is rotated, the handle drives the second bevel gear to rotate through the connecting rod, the second bevel gear drives the screw rod to rotate, the movable seats can move up and down in the vertical direction of the surface of the screw rod, the angle between the backrest and the support bed body is adjusted, so that the operation is convenient to carry out.

Description

Orthopedic operation support

Technical Field

The utility model relates to a bone storehouse medical equipment technical field specifically is an orthopedic operation support.

Background

Orthopedics is one of the common departments in hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscles, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and has obvious changes along with the change of times and society.

Orthopedist is in treating the in-process to the patient, need operate to patient's low limbs sometimes, in order to facilitate going on of operation, needs fix patient's low limbs, and traditional fixing device can not be to the low limbs height after fixing and adjust, is unfavorable for the normal clear of operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedic operation support 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:

an orthopedic operation support comprises a support bed body, wherein driving boxes are symmetrically and fixedly arranged on the left side and the right side of the upper surface of the support bed body, a cavity is arranged in each driving box, a screw rod is arranged in each driving box, the screw rod is rotatably connected with the inner walls on the upper side and the lower side of each driving box, a first bevel gear is fixedly arranged below each driving box, a second bevel gear is arranged on one side, far away from the screw rods, of the left side and the right side, the second bevel gear is meshed with the first bevel gear, the second bevel gear penetrates through the side wall of each driving box through a connecting rod to extend and fixedly connect with a handle, movable seats are arranged on the surfaces of the screw rods on the left side and the right side, a support plate is fixedly arranged between the movable seats, a connecting plate is arranged at the bottom of the support, the utility model discloses a bed, including support bed body, supporting leg bottom surface symmetry fixed mounting supporting leg, supporting leg bottom installation universal wheel, support bed body right side end connects the back through articulated seat, the back below sets up the base, the base passes through welding mode fixed connection with the supporting leg, fixed surface installs the pneumatic cylinder on the base, the telescopic link is connected to the pneumatic cylinder, the terminal and the back swing joint of telescopic link.

As a further aspect of the present invention: the bottom of the driving box is detachably connected with the supporting bed body through a fastening bolt, and the fastening bolt is a hexagon bolt.

As a further aspect of the present invention: the damping device is characterized in that a buffer seat is arranged between the supporting plate and the connecting plate, the upper portion of the buffer seat is fixedly connected with the supporting plate in a welding mode, a buffer groove is formed in the buffer seat, a damping spring is fixedly installed in the buffer seat, the bottom of the damping spring is fixedly connected with the buffer rod, and the bottom end of the buffer rod is fixedly connected with the connecting plate in a welding mode.

As a further aspect of the present invention: the connecting column is rotatably connected with the leg support through a bearing.

As a further aspect of the present invention: and a rubber pad is arranged at the bottom of the leg support.

As a further aspect of the present invention: the soft hair cushion is arranged on the surfaces of the support bed body and the backrest, and the headrest is arranged on the surface of the tail end of the right side of the backrest.

As a further aspect of the present invention: and a telescopic spring is arranged between the left side of the upper surface of the base and the backrest.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an orthopedic operation support, medical personnel will treat patient's operation shank and place in the shank support, the doctor of being convenient for operates, the rotation handle, the handle passes through the connecting rod and drives two rotations of bevel gear, two bevel gear rotate through driving the lead screw with a bevel gear meshing, the sliding seat can be at the vertical direction up-and-down motion in lead screw surface, thereby realize driving backup pad and bottom shank support and go up and down, adjust shank support to suitable height, it is tensile and the shrink to promote the telescopic link through the pneumatic cylinder, the telescopic link promotes the back and rotates from top to bottom, adjust the back and support bed interbody angle, patient's comfort level is improved, the going on of the operation of being convenient.

Drawings

Fig. 1 is a schematic structural view of an orthopedic operation support.

Fig. 2 is a schematic structural view of a buffer seat in an orthopedic support.

Fig. 3 is a schematic structural view of a leg support in an orthopedic support.

Fig. 4 is a side view of an orthopedic support.

In the figure: 1-supporting the bed body; 2-supporting legs; 3-universal wheels; 4-fastening bolts; 5-a handle; 6-bevel gear I; 7-a screw rod; 8-a movable seat; 9-a support plate; 10-a damping spring; 11-a buffer seat; 12-a buffer rod; 13-a connecting plate; 14-connecting column; 15-a leg support; 16-a rubber pad; 17-a drive box; 18-bevel gear two; 19-soft hair cushion; 20-a hinged seat; 21-backrest; 22-a telescopic rod; 23-a hydraulic cylinder; 24-a telescoping spring; 25-a base; 26-headrest.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, an orthopedic operation support comprises a support bed body 1, driving boxes 17 are symmetrically and fixedly installed on the left side and the right side of the upper surface of the support bed body 1, a cavity is arranged in the driving boxes 17, screw rods 7 are installed in the driving boxes 17, the screw rods 7 are rotatably connected with the inner walls of the upper side and the lower side of the driving boxes 17, bevel gears 6 are fixedly installed below the driving boxes 17, bevel gears 18 are installed on the left side and the right side of the screw rods 7 which are far away from each other, the bevel gears 18 are meshed with the bevel gears 6, the bevel gears 18 pass through the side walls of the driving boxes 17 through connecting rods to extend and fixedly connect handles 5, movable seats 8 are installed on the surfaces of the screw rods 7 on the left side and the right side, a support plate 9 is fixedly installed between the movable seats 8, a connecting plate 13 is installed at, spliced pole 14 and connecting plate 13 pass through welding mode fixed connection, 14 terminal installation shank support 15 in spliced pole bottom, the patient lies and supports 1 surface of the bed body, and medical personnel will treat that the operation shank is placed in shank support 15, and the doctor of being convenient for operates, rotates handle 5, handle 5 drives two 18 rotations of bevel gear through the connecting rod, two 18 rotations of bevel gear drive lead screw 7 through meshing with bevel gear 6, the sliding seat 8 can be at 7 vertical direction up-and-down motions in the surface of lead screw to the realization drives backup pad 9 and bottom shank support 15 and goes up and down, adjusts shank support 15 to suitable height, in order to fix the support bed body 1, support 1 bottom surface symmetry fixed mounting supporting leg 2 of the bed body, for just with the removal, 2 bottom installation universal wheels 3 of supporting leg.

Further, in order to facilitate the installation and the disassembly of the driving box 17, in this embodiment, the bottom of the driving box 17 is detachably connected to the support bed body 1 through a fastening bolt 4, and the fastening bolt 4 is a hexagon bolt.

Further, in order to improve the comfort of patient's shank, in this embodiment, set up buffer seat 11 between backup pad 9 and connecting

plate

13, 11 tops of buffer seat pass through welding mode fixed connection with backup pad 9, set up the dashpot in the buffer seat 11, fixed mounting damping spring 10 in the buffer seat 11, damping spring 10 bottom and buffer beam 12 fixed connection, buffer beam 12 and damping spring 10 can slide from top to bottom in buffer seat 11, buffer beam 12 bottom is terminal to pass through welding mode fixed connection with connecting plate 13.

Further, in order to adjust the leg support 15 in multiple directions, in this embodiment, the connecting column 14 is rotatably connected to the leg support 15 through a bearing.

Further, in order to avoid the leg support 15 from wearing the skin of the leg of the patient, in this embodiment, a rubber pad 16 is disposed at the bottom of the leg support 15.

Example 2

Referring to fig. 1-4, on the basis of embodiment 1, in order to enable a patient to have a more comfortable lying position above the support bed 1, the right end of the support bed 1 is connected to a backrest 21 through a hinged seat 20, a base 25 is arranged below the backrest 21, the base 25 is fixedly connected to the support legs 2 in a welding manner, a hydraulic cylinder 23 is fixedly mounted on the upper surface of the base 25, the hydraulic cylinder 23 is connected to a telescopic rod 22, the end of the telescopic rod 22 is movably connected to the backrest 21, the telescopic rod 22 is pushed to stretch and contract through the hydraulic cylinder 23, and the telescopic rod 22 pushes the backrest 21 to rotate up and down to adjust an angle between the backrest and the support bed 1.

Further, in order to improve the comfort of the backrest 21 and the surface of the support bed 1, in the embodiment, the soft hair cushion 19 is arranged on the surfaces of the support bed 1 and the backrest 21, and the headrest 26 is arranged on the right end surface of the backrest 21.

Further, in order to improve the stability of the backrest 21 during the rotation process, in the present embodiment, a telescopic spring 24 is installed between the left side of the upper surface of the base 25 and the backrest 21.

The utility model discloses a theory of operation is: the utility model provides an orthopedic operation support, patient lie and support 1 surface of the bed body, and medical personnel will treat that the operation shank is placed in shank support 15, and the doctor of being convenient for operates, rotate handle 5, handle 5 drives two 18 rotations of bevel gear through the connecting rod, two 18 rotations of bevel gear drive lead screw 7 through meshing with one 6 of bevel gear rotate, sliding seat 8 can be at 7 vertical direction up-and-down motion in the surface of lead screw to the realization drives backup pad 9 and bottom shank support 15 and goes up and down, adjusts shank support 15 to suitable height, promotes that telescopic link 22 stretches and contracts through pneumatic cylinder 23, telescopic link 22 promotes back 21 tilting, adjusts back 21 and the angle between the support bed body 1.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The orthopedic operation support comprises a support bed body (1) and is characterized in that driving boxes (17) are symmetrically and fixedly installed on the left side and the right side of the upper surface of the support bed body (1), a cavity is formed in each driving box (17), a screw rod (7) is installed in each driving box (17), the screw rods (7) are rotatably connected with the inner walls of the upper side and the lower side of each driving box (17), a first bevel gear (6) is fixedly installed below each driving box (17), a second bevel gear (18) is installed on one side, far away from the screw rods (7), of the left side and the right side, the second bevel gears (18) are meshed with the first bevel gears (6), the second bevel gears (18) penetrate through the side walls of the driving boxes (17) through connecting rods to extend and fixedly connect handles (5), movable seats (8) are installed on the surfaces of the screw rods (7) on the left side and the, a connecting plate (13) is arranged at the bottom of the supporting plate (9), connecting columns (14) are symmetrically and fixedly arranged at the left side and the right side of the lower surface of the connecting plate (13), the connecting column (14) is fixedly connected with the connecting plate (13) in a welding mode, the tail end of the bottom of the connecting column (14) is provided with a leg support (15), the lower surface of the bottom of the support bed body (1) is symmetrically and fixedly provided with support legs (2), the bottom of the supporting leg (2) is provided with a universal wheel (3), the right end of the supporting bed body (1) is connected with a backrest (21) through a hinged seat (20), a base (25) is arranged below the backrest (21), the base (25) is fixedly connected with the supporting legs (2) in a welding way, the utility model discloses a chair backrest, including base (25), fixed surface installs pneumatic cylinder (23) on the base (25), telescopic link (22) is connected in pneumatic cylinder (23), telescopic link (22) end and back (21) swing joint.

2. An orthopedic support according to claim 1, characterized in that the bottom of the drive box (17) is detachably connected with the support bed (1) through fastening bolts (4), and the fastening bolts (4) are hexagon head bolts.

3. The orthopedic operation support according to claim 1, characterized in that a buffer seat (11) is arranged between the supporting plate (9) and the connecting plate (13), the upper portion of the buffer seat (11) is fixedly connected with the supporting plate (9) by welding, a buffer slot is arranged in the buffer seat (11), a damping spring (10) is fixedly arranged in the buffer seat (11), the bottom of the damping spring (10) is fixedly connected with a buffer rod (12), and the bottom end of the buffer rod (12) is fixedly connected with the connecting plate (13) by welding.

4. An orthopaedic support according to claim 1, wherein the connection post (14) is rotatably connected to the leg support (15) by means of a bearing.

5. An orthopaedic support according to claim 1 or 4, wherein a rubber pad (16) is provided at the bottom of the leg support (15).

6. An orthopedic support according to claim 1 or 2, characterized in that the support bed (1) and the backrest (21) are provided with a soft hair pad (19) on the surface, and the right end surface of the backrest (21) is provided with a headrest (26).

7. An orthopedic support according to claim 1, characterized in that a telescopic spring (24) is mounted between the left side of the upper surface of the base (25) and the backrest (21).