A scoliosis traction bed

Abstract

This utility model relates to the field of traction beds, specifically to a scoliosis traction bed, including an upper bed board and an adjustment component. The adjustment component includes a lower bed board, a support frame, an extension component, and a fixing component. The support frame is fixedly connected to the upper bed board and located on one side of the upper bed board. The lower bed board is slidably connected to the support frame and located on the side of the support frame closer to the upper bed board. The extension component is located on one side of the lower bed board, and the fixing component is located on the lower bed board. By adjusting the extension component, the length of the traction bed is increased. After adjustment, the patient lies on the bed board, and then the fixing component is adjusted to bind and fix the patient's feet, preventing foot movement from affecting the treatment effect. Through the above structure, when adjusting the distance between the upper and lower bed boards, there is a support to support the patient's buttocks, thereby preventing the patient's buttocks from being suspended and thus affecting the patient's treatment effect.

Description

Technical Field

[0001] This utility model relates to the field of traction bed technology, and in particular to a scoliosis traction bed. Background Technology

[0002] A traction bed is a novel device that uses mechanical transmission to perform traction. It combines the characteristics of human physiology and mechanical physics and is widely used for various acute and chronic injuries such as lumbar disc herniation, back pain, radiating numbness in the legs and feet, weakness in walking leading to muscle atrophy in the legs and feet, as well as traumatic cervical fractures, dislocations, and other symptoms.

[0003] The prior art patent CN214104793U discloses a scoliosis traction bed, which includes an upper bed board for supporting the patient's upper body, a lower bed board for supporting the patient's lower body, a handle for connecting the patient's arms, a fixing strap on the lower bed board for connecting the patient's feet, and a telescopic device for changing the distance between the lower bed board and the handle. It also includes supports on opposite sides of the upper bed board, an adjustment mechanism for changing the distance between the supports and the upper bed board, a first traction strap connected to the patient's upper body for correcting the spine, and a second traction strap connected to the patient's upper body for limiting the spine. The first traction strap is detachably connected to one of the supports, and the second traction strap is detachably connected to the other support, thereby correcting the spine simultaneously from the side and along the axis.

[0004] While the above methods can correct the spine from both the side and the axis simultaneously, the lack of support between the upper and lower bed boards leaves the patient's buttocks suspended in the air, thus affecting the treatment outcome. Utility Model Content

[0005] The purpose of this invention is to provide a scoliosis traction bed that addresses the problem in the prior art where the lack of support between the upper and lower bed boards leaves the patient's buttocks suspended, thus affecting the patient's treatment outcome.

[0006] To achieve the above objectives, this utility model provides a scoliosis traction bed, including an upper bed board and adjustment components.

[0007] The adjusting component includes a lower bed board, a support frame, an extension component, and a fixing component. The support frame is fixedly connected to the upper bed board and is located on one side of the upper bed board. The lower bed board is slidably connected to the support frame and is located on the side of the support frame close to the upper bed board. The extension component is located on one side of the lower bed board, and the fixing component is located on the lower bed board.

[0008] The extended assembly includes a rotating handle, a worm, a worm wheel, and a first threaded rod. The support frame is provided with an adjustment groove. The first threaded rod is rotatably connected to the support frame and located in the adjustment groove. The worm wheel is fixedly connected to the first threaded rod and located on the outer wall of the first threaded rod. The worm and the worm wheel mesh with each other, and the worm is rotatably connected to the support frame. The rotating handle is fixedly connected to the worm and located on one side of the worm.

[0009] The extended assembly further includes a sliding cylinder and an adjusting block. The sliding cylinder is slidably connected to the first threaded rod and is located on one side of the worm gear. The adjusting block is fixedly connected to the sliding cylinder and is located on the outer wall of the sliding cylinder. The adjusting block is also fixedly connected to the lower bed plate.

[0010] The extension assembly further includes an extension bed, a connecting rod, and a sliding column. The extension bed is rotatably connected to the lower bed board and is located on the side of the lower bed board near the upper bed board. The sliding column is slidably connected to the extension bed and is located inside the extension bed. The connecting rod is fixedly connected to the sliding column and is located between the sliding columns.

[0011] The fixing assembly includes a fixing belt, a sliding block, a fixing post, and a second threaded rod. A sliding groove is provided on the lower bed plate. The sliding block is slidably connected to the lower bed plate and is located in the sliding groove. The fixing post is fixedly connected to the sliding block and is located between the sliding blocks. The second threaded rod is slidably connected to the fixing post and passes through the fixing post. The second threaded rod is rotatably connected to the lower bed plate. The fixing belt is fixedly connected to the sliding block and is located on one side of the sliding block.

[0012] This utility model discloses a scoliosis traction bed, comprising an upper bed board and an adjusting component. The adjusting component includes a lower bed board, a support frame, an extension component, and a fixing component. The support frame is fixedly connected to the upper bed board and located on one side of the upper bed board. The lower bed board is slidably connected to the support frame and located on the side of the support frame closer to the upper bed board. The extension component is located on one side of the lower bed board, and the fixing component is located on the lower bed board. By adjusting the extension component, the length of the traction bed is increased. After adjustment, the patient lies on the bed board, and then the fixing component is adjusted to bind and fix the patient's feet, preventing foot movement from affecting the treatment effect. Through the above structure, when adjusting the distance between the upper and lower bed boards, there is a support to support the patient's buttocks, thereby preventing the patient's buttocks from being suspended and thus affecting the patient's treatment effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of a scoliosis traction bed provided by this utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the adjustment groove provided by this utility model.

[0016] Figure 3 This utility model provides Figure 2 A schematic diagram of the structure from another direction.

[0017] 101-Upper bed board, 102-Lower bed board, 103-Support frame, 104-Extended assembly, 105-Fixing assembly, 106-Rotating handle, 107-Worm gear, 108-Worm wheel, 109-First threaded rod, 110-Sliding cylinder, 111-Adjusting block, 112-Extended bed, 113-Connecting rod, 114-Sliding column, 115-Fixing belt, 116-Sliding block, 117-Fixing column, 118-Second threaded rod, 119-Adjusting groove, 120-Through hole, 121-Sliding groove. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] First embodiment:

[0020] Please see Figures 1 to 3 ,in Figure 1 This is a structural schematic diagram of a scoliosis traction bed provided by this utility model. Figure 2 This is a schematic diagram of the internal structure of the adjusting groove provided by this utility model. Figure 3 This utility model provides Figure 2 A schematic diagram of the structure from another direction.

[0021] This utility model provides a scoliosis traction bed, including an upper bed board 101 and an adjusting component. The adjusting component includes a lower bed board 102, a support frame 103, an extension component 104, and a fixing component 105. The extension component 104 includes a rotating handle 106, a worm gear 107, a worm wheel 108, a first threaded rod 109, a sliding cylinder 110, an adjusting block 111, an extension bed 112, a connecting rod 113, and a sliding column 114. The fixing component 105 includes a fixing strap 115, a sliding block 116, a fixing column 117, and a second threaded rod 118. This solution solves the problem in the prior art where the lack of support between the upper and lower bed boards leaves the patient's buttocks unsupported, thus affecting the treatment effect.

[0022] In this specific embodiment, the support frame 103 is fixedly connected to the upper bed board 101 and located on one side of the upper bed board 101. The lower bed board 102 is slidably connected to the support frame 103 and located on the side of the support frame 103 close to the upper bed board 101. The extension component 104 is located on one side of the lower bed board 102. The fixing component 105 is located on the lower bed board 102. When it is necessary to lengthen the distance between the upper bed board 101 and the lower bed board 102, the length of the traction bed is first increased by adjusting the extension component 104. After the adjustment is completed, the patient lies on the bed board, and then the patient's feet are tied and fixed by adjusting the fixing component 105 to prevent the movement of the patient's feet from affecting the treatment effect. Through the above structure, when adjusting the distance between the upper bed board 101 and the lower bed board 102, there is a support to support the patient's buttocks, thereby preventing the patient's buttocks from being suspended in the air and thus affecting the patient's treatment effect.

[0023] Meanwhile, the support frame 103 is provided with an adjustment groove 119. The first threaded rod 109 is rotatably connected to the support frame 103 and is located in the adjustment groove 119. The worm gear 108 is fixedly connected to the first threaded rod 109 and is located on the outer wall of the first threaded rod 109. The worm 107 meshes with the worm gear 108 and is rotatably connected to the support frame 103. The rotating handle 106 is fixedly connected to the worm 107 and is located on one side of the worm 107. The sliding cylinder 110 is slidably connected to the first threaded rod 109 and is located on one side of the worm gear 108. The adjusting block 111 is fixedly connected to the sliding cylinder 110 and is located on the outer wall of the sliding cylinder 110. The adjusting block 111 is also fixedly connected to the lower bed plate 102. When the rotating handle 106 slides the lower bed plate 102 to both ends... The fixing method can be achieved using a keyed connection, as is common in the prior art. Keyways are provided on the rotating handle 106 and the support frame 103, and a key is used for fixing, preventing the first threaded rod 109 from rotating due to force. Rotating the rotating handle 106 causes the worm gear 107 to rotate. Since the worm gear 107 meshes with the worm wheel 108, the worm wheel 108 rotates along with the worm gear 107, causing the first threaded rod 109 to rotate in the adjusting groove 119. Simultaneously, the sliding cylinder 110 slides on the first threaded rod 109. The sliding of the sliding cylinder 110 on the first threaded rod 109 also causes the adjusting block 111 to slide on the support frame 103, thereby adjusting the distance between the lower bed plate 102 and the upper bed plate 101, thus increasing the length of the traction bed.

[0024] Secondly, the extended bed 112 is rotatably connected to the lower bed board 102 and is located on the side of the lower bed board 102 near the upper bed board 101. The sliding column 114 is slidably connected to the extended bed 112 and is located inside the extended bed 112. The connecting rod 113 is fixedly connected to the sliding column 114 and is located between the sliding columns 114. The upper bed board 101 is provided with a through hole 120 adapted to the sliding column 114. A magnet is provided on the extended bed 112, located at the top of the sliding range of the connecting rod 113 within the extended bed 112. In the upper and lower sections, to prevent the connecting rod 113 from sliding due to gravity, after adjusting the distance between the lower bed board 102 and the upper bed board 101 to the corresponding position, the extension bed 112 is rotated so that the extension bed 112 and the lower bed board 102 are on the same plane. Then, the connecting rod 113 is pushed, and at the same time, the sliding column 114 slides in the extension bed 112, so that the sliding column 114 is inserted into the through hole 120 on the upper bed board 101, thereby achieving a stable state in which the extension bed 112 and the upper bed board 101 are on the same plane.

[0025] Furthermore, a sliding groove 121 is provided on the lower bed plate 102. The sliding block 116 is slidably connected to the lower bed plate 102 and located in the sliding groove 121. The fixing post 117 is fixedly connected to the sliding block 116 and located between the sliding blocks 116. The second threaded rod 118 is slidably connected to the fixing post 117 and passes through the fixing post 117. The second threaded rod 118 is rotatably connected to the lower bed plate 102. The fixing band 115 is fixedly connected to the sliding block 116 and located on one side of the sliding block 116. After adjusting to a suitable position, to avoid stress on the second threaded rod 118... For rotation, a keyed connection fixing method as used in the prior art can be adopted. A keyway is set at the connection between the lower bed board 102 and the second threaded rod 118, and a connecting key is used for fixing. When the upper bed board 101, the lower bed board 102 and the extension bed 112 are on the same plane, the second threaded rod 118 is adjusted to rotate, so that the fixing column 117 slides on the second threaded rod 118, thereby adjusting the position of the sliding block 116 in the sliding groove 121, so as to facilitate the fixation of the patient's feet by the fixing strap 115, and avoid random movement that may affect the treatment process.

[0026] When using a scoliosis traction bed according to this embodiment, when it is necessary to lengthen the distance between the upper bed board 101 and the lower bed board 102, the rotating handle 106 is rotated, which drives the worm gear 107 to rotate. Since the worm gear 107 and the worm wheel 108 mesh with each other, the worm wheel 108 rotates with the worm gear 107, thereby causing the first threaded rod 109 to rotate in the adjusting groove 119. At the same time, the sliding cylinder 110 slides on the first threaded rod 109. Through the sliding of the sliding cylinder 110 on the first threaded rod 109, the adjusting block 111 also slides on the support frame 103, thereby adjusting the distance between the lower bed board 102 and the upper bed board 101, thus increasing the length of the traction bed. After the distance between the lower bed board 102 and the upper bed board 101 is adjusted to the corresponding position, the extension bed 112 is rotated to make the extension bed 112 and the lower bed board 102... 02 are on the same plane. Then, push the connecting rod 113, and at the same time, make the sliding column 114 slide in the extended bed 112, so that the sliding column 114 is inserted into the through hole 120 on the upper bed board 101, thereby realizing that the extended bed 112 and the upper bed board 101 are in a stable state on the same plane. Then, by adjusting the second threaded rod 118, the second threaded rod 118 is rotated, so that the fixed column 117 slides on the second threaded rod 118, thereby adjusting the position of the sliding block 116 in the sliding groove 121, so as to facilitate the fixation of the patient's feet by the fixing strap 115, avoiding random movement that affects the treatment process. Then, the patient's spine is corrected by the pull strap in the prior art. Through the above structure, when adjusting the distance between the upper bed board 101 and the lower bed board 102, the extended bed 112 supports the patient's buttocks, thereby avoiding the patient's buttocks being in a suspended state, which would affect the patient's treatment effect.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A scoliosis traction bed, comprising an upper bed board, characterized in that, It also includes an adjustment component, which includes a lower bed board, a support frame, an extension component, and a fixing component. The support frame is fixedly connected to the upper bed board and is located on one side of the upper bed board. The lower bed board is slidably connected to the support frame and is located on the side of the support frame close to the upper bed board. The extension component is located on one side of the lower bed board, and the fixing component is located on the lower bed board. The extension assembly also includes an extension bed, a connecting rod, and a sliding column. The extension bed is rotatably connected to the lower bed board and is located on the side of the lower bed board near the upper bed board. The sliding column is slidably connected to the extension bed and is located inside the extension bed. The connecting rod is fixedly connected to the sliding column and is located between the sliding columns.

2. The scoliosis traction bed as described in claim 1, characterized in that, The extension assembly includes a rotating handle, a worm, a worm wheel, and a first threaded rod. The support frame is provided with an adjustment groove. The first threaded rod is rotatably connected to the support frame and is located in the adjustment groove. The worm wheel is fixedly connected to the first threaded rod and is located on the outer wall of the first threaded rod. The worm and the worm wheel mesh with each other, and the worm is rotatably connected to the support frame. The rotating handle is fixedly connected to the worm and is located on one side of the worm.

3. The scoliosis traction bed as described in claim 2, characterized in that, The extension assembly further includes a sliding cylinder and an adjusting block. The sliding cylinder is slidably connected to the first threaded rod and located on one side of the worm gear. The adjusting block is fixedly connected to the sliding cylinder and located on the outer wall of the sliding cylinder, and the adjusting block is fixedly connected to the lower bed plate.

4. A scoliosis traction bed as described in claim 3, characterized in that, The fixing assembly includes a fixing belt, a sliding block, a fixing post, and a second threaded rod. A sliding groove is provided on the lower bed plate. The sliding block is slidably connected to the lower bed plate and is located in the sliding groove. The fixing post is fixedly connected to the sliding block and is located between the sliding blocks. The second threaded rod is slidably connected to the fixing post and passes through the fixing post. The second threaded rod is rotatably connected to the lower bed plate. The fixing belt is fixedly connected to the sliding block and is located on one side of the sliding block.

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