Dead weight type traction table

A technology of traction bed and bed body, applied in the field of medical equipment, to achieve scientific treatment process, simple structure and good treatment effect

Inactive Publication Date: 2006-02-15
王志武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bed panel consists of a fixed panel and a movable panel

Method used

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  • Dead weight type traction table
  • Dead weight type traction table
  • Dead weight type traction table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] See Figure 1 to Figure 4 , self-weight traction bed, including traction bed body, bed body support and bed angle adjustment mechanism, traction bed body, including bed board bracket 1 and bed panel, bed board bracket 1 is a rectangular frame structure, and the bottom of the frame is fixed with bed board support Slideways are respectively installed on the frame inner side of the frame 1 rear portion. Bed panel is made up of fixed panel 3 and movable panel 4. The fixed panel 3 is fixed on the front part of the bed board bracket 1, corresponding to the shoulder and back of the human body, and the movable panel 4 is arranged on the rear part of the bed board bracket 1, corresponding to the buttocks and legs of the human body, on both sides of the bottom surface of the movable panel 4 Four rollers 5 that can slide in the slideway on the bed board bracket 1 are installed respectively; Above, a horizontal bracket 9 is connected between the two triangular frames 6, the middl...

Embodiment 2

[0030] See Figure 7 and Figure 8 , The structure of the traction bed in the second embodiment is the same as that in the first embodiment, so it will not be described again. The difference is the bed angle adjustment mechanism, the bed support and the human body restraint device. The bed body support includes two square pillar-shaped stands 32, the lower ends of the two square stand stands 32 are respectively fixed on two horizontal supports 33 arranged parallel to each other, and the upper ends of the two square stand stands 32 are respectively hinged on the bed board bracket On the two frames, a horizontal support 34 is connected between the two horizontal supports 33 . In order to be strong, an arc-shaped frame rib 35 is inherently welded on the vertical frame 32 and the horizontal support 33 on each side. The bed angle adjustment mechanism includes a gear box 21, a screw nut 22, a screw mandrel 23, a hand wheel 20 and two elevating poles 25. The gear box 21 is fixed o...

Embodiment 3

[0032] See Figure 5 and Figure 6, the structure of the third embodiment is the same as that of the first embodiment, the difference lies in the bed support and the bed angle adjustment mechanism. The bed support is a four-legged table-shaped frame, and the bed angle adjustment mechanism includes a screw mandrel 39, a screw nut 40, a front movable leg 41, and a crank handle 42. The axis of the bed support upper end is connected to the middle part of the bed support 1, and the nut 40 is welded on the rear support leg 43 of the bed support. The screw mandrel 39 is screwed into the screw nut 40, and is supported by the sleeve pipe 45 welded on the front leg 44 of the bed support. The front movable supporting leg 41 is a door-shaped frame, which is correspondingly arranged below the fixed panel. The middle part of the leg 41.

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Abstract

Dead weight pull bed includes pull bed body, pull bed support bracket and pull bed angle adjusting device, and said pull bed includes bed board bracket and bed panel, while said bed board bracket is made up of rectangle frame and the board at the bottom of it, and it is characterized in that slide track is installed in the inner side of the frame in the back of the bed board bracket,and said bed panel is made up of solid panel and movable panel, while the solid panel is fixed in the front of the bed board bracket, corresponding to the dorso-humeral regions, and said movable panel is fixed in the back of the bed board bracket, corresponding to the buttocks and legs of human bodies, and rollers are installed at the bottom of the movable panel. The middle of the bed board bracket is hinged to the top of the bed board bracket by the see-saw way, and a human body fettering device is installed in an up part of the bed board bracket, while a bed body angle adjusting device is installed in a low part of the bed board bracket. The invention dose not need help from others, and is not limited by time and spot, applying to hospitals, families, offices and other locations, and its therapeutical procedure is more scientific, also, its structure is simple but practical, while it is efficient with low cost.

Description

(1) Technical field [0001] The invention relates to a medical device, in particular to a self-weight traction bed. (2) Background technology [0002] Lumbar disc herniation, lumbar facet joint disorder, lumbar strain, and hyperosteogeny are frequently-occurring diseases of middle-aged and elderly people, and traction is the preferred method in non-surgical therapy. This method has reliable curative effect and quick effect, and is widely adopted by the medical profession. At present, the therapeutic traction equipment used by domestic medical institutions is expensive. The imported price is about 140,000 yuan, while the domestic price is also around 50,000 yuan. Especially the electric traction bed is not only expensive, but also has a complex structure. It includes continuous traction, intermittent traction, and fast traction. Due to its complex structure, there are many faults. It costs dozens of yuan for a patient to go to the hospital for traction. Due to time-consuming...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/045A61F5/048
Inventor 王志武
Owner 王志武
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