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Defecation mechanism on bed

A lifting mechanism and bed board technology, applied in the field of medical care, can solve the problems of inconvenient access to toilets, complex structure, inconvenience for seriously ill bedridden patients, etc., and achieve the effects of avoiding movement interference and having a simple and reliable structure

Inactive Publication Date: 2014-01-22
罗晓君 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its design has the following flaws: 1) The driving mechanism of the filling pad is unknown, and it seems to be driven by a turning mechanism, so its trajectory will interfere with the defecation sealing pad; inconvenient
This technical solution view properly solves the patient's bed toilet problem through the defecation suction seat, but the structure is complicated, which is obviously inconvenient for seriously ill bedridden patients

Method used

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  • Defecation mechanism on bed

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Embodiment

[0020] This embodiment is a toilet mechanism applied on an intelligent nursing bed, and its structure is as follows: Figure 1 to Figure 4 Shown, electric wheel 7 is equipped with at the bottom of nursing bed, and railing 8 is equipped with on both sides. Its bed frame 5 supports a group of bed boards including the middle buttocks bed board 9 (the back bed board 1 hinged sequentially, the buttocks board 2, the leg boards 3, and the foot boards 4), and the mounting frame 6 is fixed inside it. There is an approximately elliptical bedpan hole in the middle part of the buttocks bed board 9 , and a displaceable cover plate 10 of matching shape is installed at the bedpan hole. In order to solve the problem of going to the toilet on the bed of the patient, a support cover plate 10 is installed on the bed frame 5 as a lifting mechanism 18 for sliding and lifting and a lifting mechanism 17 for supporting the collection box 16 .

[0021] The sliding lifting mechanism 18 includes a hori...

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Abstract

The invention relates to a defecation mechanism on the bed, and belongs to the technical field of medical apparatuses and instruments. The defecation mechanism comprises a bed board supported on a bed frame, a bedpan hole is formed in the middle of the bed board, a movable covering board which is in fit with the bedpan hole in shape is installed at the bedpan hole, and the bed frame is provided with a sliding lifting mechanism supporting the covering board. The sliding lifting mechanism comprises a horizontal fixed guide rail, a movable guide rail and a lifting mechanism, wherein the horizontal fixed guide rail is fixed to the middle of the bed frame, the horizontal fixed guide rail and the movable guide rail form a movable pair, and the lifting mechanism is installed on the movable guide rail. The lifting mechanism comprises an X-type lifting rod of which the middle point is hinged; the lower end, far away from the fixed guide rail, of the X-type lifting rod and the movable guide rail form an articulated pair; the lower end, adjacent to the fixed guide rail, of the X-type lifting rod and a horizontal sliding groove in the movable guide rail form a movable pair; the upper end, far away from the fixed guide rail, of the X-type lifting rod and a horizontal sliding groove below the covering board form a movable pair; the upper end, adjacent to the fixed guide rail, of the X-type lifting rod and the covering board form an articulated pair. The defecation mechanism is simple and reliable in structure, avoids motion interference, and accordingly lays the foundation for designing feasible intelligent automatic nursing beds.

Description

technical field [0001] The invention relates to a nursing bed, in particular to a bed toilet mechanism, which belongs to the technical field of medical care. Background technique [0002] Most of the functions of existing medical nursing beds only have the function of assisting turning over, and the excretion of the patient needs to rely on the nursing staff, which is very inconvenient. [0003] Retrieval finds that the Chinese patent application No. 03135445.9 discloses a "bed that can turn over and has a toilet". This bed is equipped with a turn over support block and a device for going to the toilet, so it can lie on the bed and turn over and go to the toilet. However, its design has the following flaws: 1) The driving mechanism of the filling pad is unknown, and it seems to be driven by a turning mechanism, so its trajectory will interfere with the defecation sealing pad; inconvenient. [0004] In addition, the "Automatic Nursing Bed" disclosed in the Chinese patent ap...

Claims

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Application Information

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IPC IPC(8): A61G7/05A61G7/02A61G7/015
Inventor 罗晓君蒋振刚苗芃芃
Owner 罗晓君
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