CN210112779U

CN210112779U - Adjustable leg supporting device for orthopedic clinical operation

Info

Publication number: CN210112779U
Application number: CN201920365619.0U
Authority: CN
Inventors: 许娜; 赵芳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-02-25
Anticipated expiration: 2029-03-21

Abstract

The utility model provides an adjustable leg supporting device for orthopedic clinical operation. Adjustable strutting arrangement of shank for orthopedic clinical operation includes the bed board, removes structure, elevation structure and places the structure, elevation structure includes base, stopper, crank, second rack, slide bar, holding tank, fixed slot and second gear, the holding tank is equipped with two, two the holding tank is symmetrical relation and locates the bed board, the rectangle the base is the vertical relation and is fixed in the bottom of bed board, the second rack rotate connect in the inside of base, stopper sliding connection in the inside of base, slide bar sliding connection in the inside of base, the second rack is fixed in the one end of slide bar, the second rack with the meshing of second gear. The utility model provides an adjustable strutting arrangement of shank for clinical operation of orthopedics has convenient operation, uses in a flexible way, the height-adjusting of being convenient for, and the convenient advantage of hiding.

Description

Adjustable leg supporting device for orthopedic clinical operation

Technical Field

The utility model relates to an orthopedics clinical operation auxiliary assembly technical field especially relates to an orthopedics is adjustable strutting arrangement of shank for clinical operation.

Background

Bone science, also known as orthopedics, is a specialty or discipline of medicine, and is used for studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system by using drugs, surgery and physical methods, and treating injuries and diseases of the system. In orthopedic clinical surgery, it is often necessary to support the legs of a patient.

Traditional shank strutting arrangement structure for clinical operation of orthopedics is comparatively single, can not carry out the regulation of height, also can not hide.

Therefore, there is a need to provide a new leg adjustable supporting device for orthopedic clinical operation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an adjustable leg supporting device for orthopedic clinical operation, which is convenient to operate, flexible to use, convenient to adjust the height and convenient to hide.

The utility model provides an adjustable strutting arrangement of shank for clinical operation of orthopedics includes: a bed board; the moving structure is connected to the bottom end of the bed plate; the lifting structure is connected to the bed plate and comprises a base, two limiting blocks, a crank, a second rack, a sliding rod, two storage grooves, a fixing groove and a second gear, the two storage grooves are symmetrically arranged on the bed plate, the rectangular base is fixed to the bottom end of the bed plate in a vertical relation, the second gear is rotatably connected to the inside of the base, the limiting blocks are slidably connected to the inside of the base, the sliding rod is slidably connected to the inside of the base, the second rack is fixed to one end of the sliding rod and meshed with the second gear, the crank is fixed to the center of the second gear, the crank is rotatably connected with the base, and the fixing groove is formed in the top end of the sliding rod; the placing structure is rotatably connected to the sliding rod.

Preferably, the limiting block is engaged with the second gear, and the second rack is connected with the base in a sliding manner.

Preferably, the second gear and the slide bar are both provided with two, and the two second gears and the two slide bars are both symmetrically distributed about the center line of the bed board.

Preferably, the placing structure is provided with two, two the placing structure is all including placing cover, foam-rubber cushion and bull stick, two the bull stick is symmetrical relation and rotates respectively connect in the slide bar, it is fixed in to place the cover the top of bull stick, the foam-rubber cushion glue joint in place the inside of cover.

Preferably, the placing sleeve and the spongy cushion are both of a semicircular structure, and the placing sleeve is rotatably connected with the sliding rod through the rotating rod.

Preferably, the both ends of bed board are the symmetric relation and are connected with limit structure, limit structure includes railing, spacing post and spacing hole, falls "concave" shape structure the railing rotate connect in the both ends of bed board, spacing hole is located the bed board, spacing post runs through the railing and extends to spacing hole.

Preferably, the mobile structure includes overcoat, gyro wheel, hexagon nut, connecting block, first rack and first gear, the overcoat is fixed in the bottom of bed board, gyro wheel sliding connection in the inside of overcoat, the connecting block is fixed in the one end of gyro wheel, just the connecting block with overcoat sliding connection, first rack is fixed in the connecting block deviates from the one end of gyro wheel, first gear rotate connect in the inside of overcoat, just first gear with first rack toothing, hexagon nut is fixed in the central point of first gear puts, just hexagon nut with the overcoat rotates and connects.

Compared with the prior art, the utility model provides an adjustable strutting arrangement of shank for orthopedic clinical operation has following beneficial effect:

the utility model provides an adjustable supporting device for legs in orthopedic clinical operation, the bottom of the bed plate is fixed with the base in a vertical relation, the inside of the base is connected with two slide bars in a symmetrical relation in a sliding way, the top ends of the two slide bars are both provided with rectangular fixed grooves, the arrangement of the fixed grooves can ensure that the placing structure is rotatably connected with the slide bars, which is more comfortable when legs are placed, the same side of the two slide bars is fixed with the second rack, one end of the second rack, which is deviated from the slide bars, is rotatably connected with the second gear, and the second gear is meshed with the second rack, the crank is fixed at the central position of the second gear, the lifting motion of the slide bars can be realized by rotating the crank, which is convenient for adjusting the lifting of the placing structure, the patient's shank of being convenient for lifts up, does not need artifical hand to lift up, can labour saving and time saving, alleviates medical personnel's intensity of labour, the stopper with base sliding connection, just the stopper with the meshing of second gear can be right the second gear is fixed, prevents that the shank from dropping suddenly after lifting up be equipped with two in the symmetrical relation on the bed board the holding tank can be right place the cover and collect, accomodate when not using.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the leg adjustable supporting device for orthopedic clinical operation according to the present invention;

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

fig. 3 is a schematic view of a connection structure of the bed board and the lifting structure shown in fig. 1;

fig. 4 is a schematic structural diagram of the moving structure shown in fig. 1.

Reference numbers in the figures: 1. the bed board, 2, limit structure, 21, railing, 22, spacing post, 23, spacing hole, 3, removal structure, 31, overcoat, 32, gyro wheel, 33, hexagon nut, 34, connecting block, 35, first rack, 36, first gear, 4, place the structure, 41, place the cover, 42, foam-rubber cushion, 43, bull stick, 5, elevation structure, 51, base, 52, stopper, 53, crank, 54, the second rack, 55, the slide bar, 56, the holding tank, 57, the fixed slot, 58, the second gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of an adjustable leg supporting device for orthopedic clinical surgery according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic view of a connection structure of the bed board and the lifting structure shown in fig. 1; fig. 4 is a schematic structural diagram of the moving structure shown in fig. 1. Adjustable strutting arrangement of shank for orthopedic clinical operation includes: bed board 1, mobile structure 3, elevation structure 5 and place structure 4, mobile structure 3 connect in the bottom of bed board 1, elevation structure 5 connect in bed board 1, place structure 4 rotate connect in elevation structure 5.

In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the lifting structure 5 includes a base 51, a limiting block 52, a crank 53, a second rack 54, a sliding rod 55, a storage slot 56, a fixing slot 57 and a second gear 58, wherein two of the storage slots 56 are provided, two of the storage slots 56 are symmetrically provided on the bedplate 1, the rectangular bedplate 51 is fixed at the bottom end of the bedplate 1 in a vertical relationship, the second gear 58 is rotatably connected inside the bedplate 51, the limiting block 52 is slidably connected inside the bedplate 51, the sliding rod 55 is slidably connected inside the bedplate 51, the second rack 54 is fixed at one end of the sliding rod 55, the second rack 54 is engaged with the second gear 58, the crank 53 is fixed at the center position of the second gear 58, and the crank 53 is rotatably connected with the bedplate 51, the fixing groove 57 is provided at the top end of the slide rod 55.

Referring to fig. 3, the limit block 52 is engaged with the second gear 58, the second rack 54 is slidably connected with the base 51, and the limit block 52 is engaged with the second gear 58, so that the second gear 58 can be limited and fixed conveniently.

Referring to fig. 3, the number of the second gears 58 and the number of the sliding rods 55 are two, and the two second gears 58 and the two sliding rods 55 are symmetrically distributed about the center line of the bed plate 1, so that two different lifting of the placing sleeves 41 can be conveniently realized.

Referring to fig. 1 and 2, the placing structure 4 is provided with two, two the placing structure 4 comprises a placing sleeve 41, a spongy cushion 42 and a rotating rod 43, the rotating rod 43 is connected to the sliding rod 55 in a symmetrical manner, the placing sleeve 41 is fixed on the top end of the rotating rod 43, and the spongy cushion 42 is glued inside the placing sleeve 41 to place the feet of the patient conveniently.

Referring to fig. 1 and 2, the placing sleeve 41 and the sponge pad 42 are both of a semicircular structure, the placing sleeve 41 is rotatably connected with the sliding rod 55 through the rotating rod 43, and the angle of the placing sleeve 41 can be conveniently adjusted through the rotating rod 43 rotatably connected with the sliding rod 55 through the placing sleeve 41, so that the legs of the patient are more comfortable.

Refer to fig. 1 and show, the both ends of bed board 1 are the symmetric relation and are connected with limit structure 2, limit structure 2 includes railing 21, spacing post 22 and spacing hole 23, falls "concave" shape structure railing 21 rotate connect in the both ends of bed board 1, spacing hole 23 is located bed board 1, spacing post 22 runs through railing 21 extends to spacing hole 23 for protect the patient.

Referring to fig. 1 and 4, moving structure 3 includes overcoat 31, gyro wheel 32, hexagon nut 33, connecting block 34, first rack 35 and first gear 36, overcoat 31 is fixed in the bottom of bed board 1, gyro wheel 32 sliding connection in the inside of overcoat 31, connecting block 34 is fixed in the one end of gyro wheel 32, just connecting block 34 with overcoat 31 sliding connection, first rack 35 is fixed in connecting block 34 deviates from the one end of gyro wheel 32, first gear 36 rotate connect in the inside of overcoat 31, just first gear 36 with first rack 35 meshes, hexagon nut 33 is fixed in the central point of first gear 36 puts, just hexagon nut 33 with overcoat 31 rotates and connects, the mobile device of being convenient for.

The utility model provides an adjustable strutting arrangement of shank for clinical operation of orthopedics's theory of operation as follows:

when in use, firstly, a patient lies on the bed board 1 gently, then the legs of the patient are placed above the placing sleeve 41 in sequence, then the crank 53 can be rotated according to the specific situation of the operation of the legs of the patient, the base 51 is fixed at the bottom end of the bed board 1 in a vertical relation, two sliding rods 55 are connected inside the base 51 in a sliding way in a symmetrical relation, rectangular fixing grooves 57 are arranged at the top ends of the two sliding rods 55, the placing structure 4 can be ensured to be connected with the sliding rods 55 in a rotating way through the arrangement of the fixing grooves 57, so that the legs are placed more comfortably, the second rack 54 is fixed at the same side of the two sliding rods 55, the second gear 58 is connected at one end of the second rack 54 departing from the sliding rods 55 in a rotating way, and the second gear 58 is meshed with the second rack 54, the crank 53 is fixed at the central position of the second gear 58, the lifting motion of the sliding rod 55 can be realized by rotating the crank 53, the lifting of the placing sleeve 41 can be adjusted conveniently, the leg of the patient can be lifted conveniently, the lifting by hands is not needed, time and labor can be saved, the labor intensity of medical staff can be reduced, the limiting block 52 is connected with the base 51 in a sliding way, the limiting block 52 is meshed with the second gear 58, the second gear 58 can be fixed, the leg is prevented from falling down suddenly after being lifted, the two storage grooves 56 are arranged on the bed plate 1 in a symmetrical relation, the placing sleeve 41 can be collected and can be stored conveniently when the patient is not used, if the patient needs to move, only the hexagon nut 33 needs to be rotated, the hexagon nut 33 is fixedly connected with the first gear 36, the first gear 36 is meshed with the first rack 35, first rack 35 passes through connecting block 34 with gyro wheel 32 fixed connection is when rotating hexagon nut 33 can realize gyro wheel 32's lift can realize gyro wheel 32 stretch out and hide, can remove and fix the device promptly, remove and fixed convenient the both ends of bed board 1 are rotated and are connected with railing 21, railing 21 can prop up or put down, can be convenient for implement the protection to the patient.

the utility model provides an adjustable leg supporting device for orthopedic clinical operation, the base 51 is fixed at the bottom of the bed plate 1 in a vertical relation, two slide bars 55 are connected in a symmetrical relation in the base 51, rectangular fixing grooves 57 are arranged at the top ends of the two slide bars 55, the placing structure 4 can be ensured to be rotatably connected with the slide bars 55 by the arrangement of the fixing grooves 57, which is convenient for more comfortable leg placing, the second rack 54 is fixed at the same side of the two slide bars 55, one end of the second rack 54 departing from the slide bars 55 is rotatably connected with the second gear 58, the second gear 58 is meshed with the second rack 54, the crank 53 is fixed at the central position of the second gear 58, the lifting motion of the slide bars 55 can be realized by rotating the crank 53, be convenient for adjust place structure 4's lift, the patient's shank of being convenient for lifts up, does not need artifical hand to lift up, can labour saving and time saving, alleviates medical personnel's intensity of labour, stopper 52 with base 51 sliding connection, just stopper 52 with the meshing of second gear 58 can be right second gear 58 is fixed, prevents that the shank from lifting up the back and falling down suddenly be equipped with two in being the symmetric relation on bed board 1 the holding tank 56 can be right place cover 41 and collect, accomodate when not using.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An adjustable strutting arrangement of shank for orthopedic clinical operation which characterized in that includes:

a bed board (1);

the moving structure (3), the moving structure (3) is connected with the bottom end of the bed board (1);

elevation structure (5), elevation structure (5) connect in bed board (1), elevation structure (5) include base (51), stopper (52), crank (53), second rack (54), slide bar (55), holding tank (56), fixed slot (57) and second gear (58), holding tank (56) are equipped with two, two holding tank (56) are the symmetric relation and locate bed board (1), the rectangle base (51) are the vertical relation and are fixed in the bottom of bed board (1), second gear (58) rotate connect in the inside of base (51), stopper (52) sliding connection in the inside of base (51), slide bar (55) sliding connection in the inside of base (51), second rack (54) are fixed in the one end of slide bar (55), second rack (54) with second gear (58) meshing, the crank (53) is fixed at the central position of the second gear (58), the crank (53) is rotatably connected with the base (51), and the fixing groove (57) is arranged at the top end of the sliding rod (55);

a placement structure (4), said placement structure (4) being rotatably connected to said slide bar (55).

2. The adjustable leg support device for orthopedic clinical surgery according to claim 1, characterized in that the stop block (52) is engaged with the second gear (58), and the second rack (54) is slidably connected with the base (51).

3. The adjustable leg supporting device for orthopedic clinical surgery according to claim 1, characterized in that the second gear (58) and the sliding rod (55) are provided with two, and the two second gears (58) and the two sliding rods (55) are symmetrically distributed about the center line of the bed plate (1).

4. The adjustable leg supporting device for the orthopedic clinical operation according to claim 1, characterized in that two placing structures (4) are provided, each placing structure (4) comprises a placing sleeve (41), a sponge pad (42) and a rotating rod (43), the two rotating rods (43) are respectively and rotatably connected to the sliding rod (55) in a symmetrical relationship, the placing sleeve (41) is fixed at the top end of the rotating rod (43), and the sponge pad (42) is cemented inside the placing sleeve (41).

5. The adjustable leg supporting device for orthopedic clinical operations according to claim 4, characterized in that the placing sleeve (41) and the sponge pad (42) are both of a semicircular structure, and the placing sleeve (41) is rotatably connected with the sliding rod (55) through the rotating rod (43).

6. The adjustable leg supporting device for orthopedic clinical surgery according to claim 1, characterized in that two ends of the bed plate (1) are connected with limiting structures (2) in a symmetrical relationship, each limiting structure (2) comprises a rail (21), a limiting post (22) and a limiting hole (23), the rail (21) of the inverted 'concave' shaped structure is rotatably connected to two ends of the bed plate (1), the limiting hole (23) is arranged on the bed plate (1), and the limiting post (22) penetrates through the rail (21) and extends to the limiting hole (23).

7. The adjustable leg support device for orthopedic clinical surgery according to claim 1, characterized in that the moving structure (3) comprises a casing (31), a roller (32), a hexagon nut (33), a connecting block (34), a first rack (35) and a first gear (36), the casing (31) is fixed at the bottom end of the bed plate (1), the roller (32) is slidably connected inside the casing (31), the connecting block (34) is fixed at one end of the roller (32), the connecting block (34) is slidably connected with the casing (31), the first rack (35) is fixed at one end of the connecting block (34) departing from the roller (32), the first gear (36) is rotatably connected inside the casing (31), and the first gear (36) is meshed with the first rack (35), the hexagonal nut (33) is fixed at the center of the first gear (36), and the hexagonal nut (33) is rotationally connected with the outer sleeve (31).