CN211985816U

CN211985816U - Auxiliary traction device for orthopedics department

Info

Publication number: CN211985816U
Application number: CN201922043640.1U
Authority: CN
Inventors: 肖松; 蔡瑶; 刘国庆; 潘晓玲; 孙建华
Original assignee: Guizhou Province Qiannan Buyi And Miao Autonomous Prefecture Hospital Of Chinese Medicine
Current assignee: Guizhou Province Qiannan Buyi And Miao Autonomous Prefecture Hospital Of Chinese Medicine
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-11-24
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an orthopedic auxiliary traction device, which comprises a head bed board, a waist bed board and a leg bed board, wherein the right side edge of the head bed board is hinged with the left side edge of the upper board surface of the waist bed board, and the maximum opening and closing angle of the head bed board and the upper board surface of the waist bed board is 60 degrees; the left side edge of the leg bed board is hinged with the right side edge of the lower board surface of the waist bed board, and the maximum opening and closing angle of the leg bed board and the lower board surface of the waist bed board is 135 degrees. The head bed board and the leg bed board can be folded and stored in the waist bed board, the lower board surface of the waist bed board is provided with a foldable and stored threaded telescopic rod, and meanwhile, the head bed board and the leg bed board can be detachably connected with a traction frame. This supplementary draw gear has possessed folding function of accomodating when possessing the traction function to portable and accomodating are fit for being applied to family and community clinic etc. simple structure, convenient to use.

Description

Auxiliary traction device for orthopedics department

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to supplementary draw gear of orthopedics.

Background

Orthopaedics traction is a treatment method for reduction and fixation of fracture and many other orthopedic diseases, and particularly for patients who are difficult to operate, the treatment aim can be achieved through the traction. When a hospital carries out traction treatment on a fracture patient, a traction table is mainly used for carrying out the traction treatment. Traction beds are mostly of an integral structure, need to occupy a large space, and maintenance personnel can overhaul, maintain and the like, are particularly not suitable for being applied to community clinics or family traction rehabilitation correction, and are not easy to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a traction device is assisted to orthopedics is provided, and this traction device is collapsible folding portable, and the area is little after the shrink is folding, is fit for using in community's clinic or family.

The technical scheme of the utility model as follows: an orthopedic auxiliary traction device comprises a head bed plate, a waist bed plate and a leg bed plate; the right side edge of the head bed board is hinged with the left side edge of the upper board surface of the waist bed board, and the maximum opening and closing angle of the head bed board and the upper board surface of the waist bed board is 60 degrees; the left side edge of the leg bed board is hinged with the right side edge of the lower board surface of the waist bed board, and the maximum opening and closing angle of the leg bed board and the lower board surface of the waist bed board is 135 degrees; the upper plate surface of the waist bed plate is provided with a first cavity capable of completely accommodating a head bed plate, and the lower plate surface of the waist bed plate is provided with a second cavity capable of completely accommodating a leg bed plate; the lower plate surface of the waist bed plate is provided with two parallel elongated grooves, at least two coaxially arranged threaded telescopic rods are accommodated in each elongated groove, one end of each threaded telescopic rod is hinged in each elongated groove, and the maximum rotation angle between each threaded telescopic rod and the lower plate surface of the waist bed plate is 90 degrees;

a plurality of clamping holes are formed in the head bed board and the leg bed board, and the head bed board and the leg bed board are detachably connected with traction frames through the clamping holes; the traction frame comprises a fixed block, a traction block and a binding block; the fixed block, the traction block and the binding block are sequentially connected in a rotating manner; a cylindrical elastic buckle is protruded on the surface of the fixed block, and the elastic bayonet can penetrate through the clamping hole; the binding block is fixedly connected with a binding belt; the elastic buckle comprises a cylindrical limiting part and a buckling part protruding along the axial direction of the cylindrical limiting part, and the cylindrical limiting part and the buckling part are coaxially arranged and have the same outer diameter; the clamping part is made of spring steel, an end of the clamping part, far away from the cylindrical limiting part, is provided with a barb, and the barb protrudes out of the outer wall of the cylindrical limiting part along the radial direction.

Further: all the clamping holes on the head bed board are arranged in a matrix, and all the clamping holes on the leg bed board are arranged in a matrix.

Further: and the surface of one side of the binding block, which is far away from the binding belt, is in threaded connection with an elastic buckle.

Further: the fixed cover of the one end of telescopic link far away from waist bed board is equipped with the rubber sleeve.

Further: the telescopic rod is detachably connected with a hanging rod, hooks are fixed at two ends of the hanging rod, and a hanging lug capable of being matched with the hook hooks is welded on the telescopic rod.

The beneficial effect of this scheme: the utility model discloses an orthopedic auxiliary traction device, this auxiliary traction device have included folding head bed board, waist bed board and shank bed board, and head bed board and shank bed board are collapsible to be accomodate to the waist bed board in to and the lower facial features of waist bed board are equipped with collapsible screw thread telescopic link of accomodating, can dismantle on the shank bed board of head bed board simultaneously and be connected with the traction frame. Above-mentioned supplementary draw gear has possessed folding function of accomodating when possessing the traction function to portable and accomodating are fit for being applied to family and community clinic etc. simple structure, convenient to use, though compare current large-scale traction table utensil function and probably reduce, but its portable advantage also is that the traction table can't be replaced.

Drawings

Fig. 1 is a schematic structural view of a head bed board and a leg bed board of the present invention being accommodated in a waist bed board;

fig. 2 is a schematic view of a plane structure of the head bed board of the present invention after being stored in the waist bed board;

FIG. 3 is a plan view of the middle leg bed plate and the threaded rod of the present invention after being received in the waist bed plate;

FIG. 4 is a schematic structural view of the middle bed plate, the leg bed plate and the threaded rod of the present invention after being unfolded;

fig. 5 is an overall structure diagram of the traction frame of the present invention;

fig. 6 is a schematic structural view of the middle traction frame installed in the clamping hole of the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model discloses an orthopedic auxiliary traction device, including head bed board 2, waist bed board 1 and shank bed board 3, the right side limit of head bed board 2 is articulated with the left side limit of face on the waist bed board 1, and the biggest angle of opening and shutting of face is 60 on head bed board 2 and the waist bed board 1. The left side edge of the leg bed board 3 is hinged with the right side edge of the lower board surface of the waist bed board 1, and the maximum opening and closing angle of the leg bed board 3 and the lower board surface of the waist bed board 1 is 135 degrees. As shown in fig. 1, the upper plate surface of the waist bed plate 1 is provided with a first cavity 11 corresponding to the head bed plate 2, when the head bed plate 2 rotates to close to the upper plate surface of the waist bed plate 1, the first cavity 11 can be used for accommodating the head bed plate 2, so that the head bed plate 2 is completely accommodated in the first cavity 11. Similarly, a second cavity 12 corresponding to the leg bed board 3 is disposed on the lower panel surface of the waist bed board 1, and when the leg bed board 3 rotates to close to the lower panel surface of the waist bed board 1, the second cavity 12 can be used to accommodate the leg bed board 3, so that the leg bed board 3 is completely accommodated in the second cavity 12. Fig. 1 shows a structure that the head bed plate 2 is rotatably accommodated in the first cavity 11, and the leg bed plate 3 is rotatably accommodated in the second cavity 12.

As shown in fig. 3, two strip-shaped grooves 13 parallel to each other are further formed in the lower plate surface of the waist bed plate 1, at least two thread telescopic rods 4 are coaxially accommodated in each strip-shaped groove 13, one ends of the thread telescopic rods 4 are hinged in the strip-shaped grooves 13, and the other ends of the thread telescopic rods 4 are detachably sleeved with rubber sleeves. As shown in fig. 3, in the optimized solution, two threaded telescopic rods 4 are accommodated in each elongated groove 13, and at this time, four threaded telescopic rods 4 are respectively retracted and accommodated in the two elongated grooves 13. Meanwhile, the maximum rotation angle between the threaded telescopic rods 4 and the lower plate surface of the waist bed plate 1 is 90 degrees, and the structure of the four threaded telescopic rods 4 after rotation and extension is shown in fig. 4.

As shown in fig. 2 and 3, a plurality of clamping holes 23 are formed in the head bed plate 2 and the leg bed plate 3, all the clamping holes 23 are arranged in a matrix on the head bed plate 2 and the leg bed plate 3, and two traction frames are detachably connected to the head bed plate 2 and the leg bed plate 3 through the clamping holes 23. As shown in fig. 5 and 6, the traction frame comprises a fixing block 8, a traction block 9 and a binding block 10, the fixing block 8, the traction block 9 and the binding block 10 are sequentially connected in a rotating manner, a cylindrical elastic buckle protrudes from the surface of the fixing block 8, and a binding belt 14 is fixedly connected to the binding block 10. As shown in fig. 6, the elastic buckle includes a cylindrical limiting portion 81 and a buckling portion 82 protruding from the cylindrical limiting portion 81 along the axial direction of the cylindrical limiting portion 81, the cylindrical limiting portion 81 and the buckling portion 82 are coaxial and have the same outer diameter, the buckling portion 82 is made of spring steel, a barb 83 is formed at the end of the buckling portion 82 far away from the cylindrical limiting portion 81, and the barb 83 protrudes from the outer wall of the cylindrical limiting portion 81 along the radial direction.

During specific implementation, as shown in fig. 4, the head bed board 2 and the leg bed board 3 are respectively opened by rotation, the four threaded telescopic rods 4 are simultaneously opened, the waist bed board 1 is vertically supported by the threaded telescopic rods 4, and the height of the waist bed board 1 is adjusted by adjusting the length of the threaded telescopic rods 4. Then two traction frames are arranged on the head bed board 2, and two traction frames are arranged on the leg bed board 3. The traction frame is detachably mounted in the clamping hole 23 through the fixing block 8. Specifically, the fastening part 82 is pressed radially by hand, then the barb 83 of the fastening part 82 is inserted into the fastening hole 23, and then the fastening part 82 and the cylindrical limiting part 81 are inserted into the fastening hole 23 until the barb 83 of the fastening part 82 penetrates through the fastening hole 23, and then the fixing block 8 is fixed at the fastening hole 23 through the cylindrical limiting part 81 and the fastening part 82. After the four traction frames are fixedly installed, the two traction frames arranged on the head bed board 2 can be used for drawing the two arms, the two traction frames arranged on the leg bed board 3 can be used for drawing the two legs, and the binding belts 14 on the traction frames are used for binding and fixing the upper limbs or the legs. The traction block 9 and the binding block 10 are arranged between the binding belt 14 and the fixing block 8 because the necessary limitation and extension for the movement and the extension of the limbs are required. For some patients, the preferred embodiment provides another way to do this without the need for rotational extension of the traction mass 9 and the restraint mass 10: that is, an elastic buckle is also arranged on the surface of the side of the binding block 10 far away from the binding belt 14, but the elastic buckle is in threaded connection with the binding block 10, so that the disassembly and the adjustment are convenient, and various requirements are met.

After the traction is completed, as shown in fig. 1, all traction frames on the head bed board 2 and the leg bed boards 3 are disassembled, and then the head bed board 2, the leg bed boards 3 and the telescopic rods are respectively accommodated and arranged in the first cavity 11, the second cavity 12 and the elongated grooves 13 of the waist bed board 1, so as to complete the folding.

The rubber sleeve is sleeved on the telescopic rod, so that the friction coefficient between the telescopic rod and the ground can be increased, the telescopic rod is further prevented from slipping on the ground, and particularly, tiles are laid on the ground of many families. In order to further stabilize four telescopic links, including peg 5 between two adjacent telescopic links, the both ends of peg 5 all are equipped with couple 6, and the welding has hangers 7 on the telescopic link. The hanging hook 6 is hooked on the hanging lug 7, the hanging rod 5 is additionally arranged between every two adjacent telescopic rods, and all the telescopic rods are stabilized by the hanging hook 6.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Supplementary draw gear of orthopedics, its characterized in that: comprises a head bed board (2), a waist bed board (1) and a leg bed board (3); the right side edge of the head bed board (2) is hinged with the left side edge of the upper board surface of the waist bed board (1), and the maximum opening and closing angle of the head bed board (2) and the upper board surface of the waist bed board (1) is 60 degrees; the left side edge of the leg bed board (3) is hinged with the right side edge of the lower board surface of the waist bed board (1), and the maximum opening and closing angle of the leg bed board (3) and the lower board surface of the waist bed board (1) is 135 degrees; the upper plate surface of the waist bed plate (1) is provided with a first cavity (11) capable of completely accommodating the head bed plate (2), and the lower plate surface of the waist bed plate (1) is provided with a second cavity (12) capable of completely accommodating the leg bed plate (3); two parallel elongated grooves (13) are formed in the lower plate surface of the waist bed plate (1), at least two threaded telescopic rods (4) which are coaxially arranged are accommodated in each elongated groove (13), one ends of all the threaded telescopic rods (4) are hinged in the elongated grooves (13), and the maximum rotation angle between each threaded telescopic rod (4) and the lower plate surface of the waist bed plate (1) is 90 degrees;

a plurality of clamping holes (23) are formed in the head bed board (2) and the leg bed board (3), and traction frames can be detachably connected to the head bed board (2) and the leg bed board (3) through the clamping holes (23); the traction frame comprises a fixed block (8), a traction block (9) and a binding block (10); the fixed block (8), the traction block (9) and the binding block (10) are sequentially connected in a rotating manner; a cylindrical elastic buckle is protruded on the surface of the fixed block (8), and the elastic buckle can penetrate through the clamping hole (23); a binding belt (14) is fixedly connected to the binding block (10); the elastic buckle comprises a cylindrical limiting part (81) and a buckling part (82) protruding in the axial direction of the cylindrical limiting part (81), and the cylindrical limiting part (81) and the buckling part (82) are coaxially arranged and have the same outer diameter; the clamping part (82) is made of spring steel, an barb (83) is formed at the end, far away from the cylindrical limiting part (81), of the clamping part (82), and the barb (83) protrudes out of the outer wall of the cylindrical limiting part (81) in the radial direction.

2. An orthopaedic auxiliary traction device according to claim 1, characterized in that: all the clamping holes (23) on the head bed board (2) are arranged in a matrix, and all the clamping holes (23) on the leg bed board (3) are arranged in a matrix.

3. An orthopaedic auxiliary traction device according to claim 2, characterized in that: the plate surface of one side of the binding block (10) far away from the binding belt (14) is in threaded connection with an elastic buckle.

4. An orthopaedic auxiliary traction device according to claim 3, wherein: the end of the telescopic rod far away from the waist bed board (1) is fixedly sleeved with a rubber sleeve.

5. An orthopaedic auxiliary traction device according to claim 3, wherein: can dismantle on the telescopic link and be connected with peg (5), the both ends of peg (5) all are fixed with couple (6), the welding has on the telescopic link can with couple (6) hook complex hangers (7).