Examination chair for obstetrics and gynecology department

A technology for connecting shafts in obstetrics and gynecology, applied in dental chairs, dentistry, operating chairs, etc., can solve the problems that the support structure cannot be adjusted accordingly, affects the testing experience of pregnant women, and has low flexibility in use, and achieves a simple structure , high degree of automation and high flexibility of use

Inactive Publication Date: 2021-11-05
侯玉娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The gynecological examination chair is a chair that is convenient for doctors to perform some gynecological examinations or operations on patients. However, the existing obstetrics and gynecology examination chairs are relatively rigid in structure, requiring pregnant women to independently adjust the position of their legs to cooperate with the doctor's examination, which affects the examination exper...

Method used

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  • Examination chair for obstetrics and gynecology department
  • Examination chair for obstetrics and gynecology department
  • Examination chair for obstetrics and gynecology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see figure 1 , 2 , an obstetrics and gynecology examination chair, comprising a base 1, a seat plate 2 is arranged on the base 1, one end of the seat plate 2 is rotationally connected with an end of a backing plate 3, and the middle part of the backing plate 3 is rotated with one end of an adjustment rod 4 connected, the other end of the adjusting rod 4 is rotationally connected with the base 1, the adjusting rod 4 can be selected as a hydraulic telescopic rod, and the relative angle between the back board 3 and the seat board 2 can be adjusted through the elongation and shortening of the adjusting rod 4. When the board 3 is fully put down, the end of the backing board 3 is in contact with the end of the base 1. At this time, the examination chair can be used as an examination bed. The other end of the seat board 2 is provided with a first movable groove 5 on both sides. A connection assembly 6 is arranged in the first movable groove 5, and the connection assembly 6 is...

Embodiment 2

[0028] refer to figure 2 , 3 , 7. On the basis of Embodiment 1, the leg frame 9 includes a first board 901, a second board 902 and a sleeve 906, and one end of the first board 901 and the second board 902 passes through the first board respectively. A connecting rod 903 and a second connecting rod 904 are connected to both side walls of the sleeve 906, and the other end of the first plate 901 is connected to the other end of the second connecting plate 603. In this embodiment, the first plate The angle between the body 901 and the second plate body 902 is an obtuse angle, so that when the leg frame 9 supports the legs of the pregnant woman, the legs of the pregnant woman are kept slightly bent, which improves the comfort of the pregnant woman. The sleeve 906 is provided with a fourth The connecting shaft 905 and the fourth connecting shaft 905 can rotate in the sleeve 906. Two fourth connecting shafts 905 are provided with placement rollers 908 through the third connecting r...

Embodiment 3

[0031] refer to Figure 4 , 5, 8, on the basis of Embodiment 1, one end of the placement plate 8 is provided with a third movable groove 14, and the driving assembly 12 includes a driving member 1201 and threaded rods 1202 arranged at both ends of the driving member 1201, and the driving member 1201 Choose a double-axis motor, the driver 1201 is set at the middle position between the two placement plates 8, the two threaded rods 1202 have the same length and the threaded rods 1202 are equipped with a threaded sleeve 1203, and the two threaded sleeves 1203 are along the The driver 1201 is symmetrically distributed, and the threaded sleeve 1203 is arranged in the third movable groove 14 through the fifth connecting shaft 1204. The threaded sleeve 1203 can rotate relative to the placement plate 8, and the threaded rod 1202 is away from the end of the driver 1201. A limiting plate 1205 is provided at the top to prevent the threaded sleeve 1203 from detaching from the threaded rod...

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Abstract

The invention relates to the field of an obstetrics and gynecology department, in particular to an examination chair for an obstetrics and gynecology department. The examination chair comprises a base and a seat plate arranged on the base, one end of the seat plate is connected with a leg frame through a connecting assembly, a placing plate is arranged on the base, a first telescopic part is arranged on the placing plate, one end of the first telescopic part is connected with the leg frame, one end of the placing plate extends into the base and is connected with a driving assembly in a matched mode, legs of a pregnant woman are supported through the leg frame, the length of the leg frame is adjustable, the relative included angle between the leg frame and the seat plate and the height of the leg frame are adjusted through cooperation of a first driving piece, the placing plate, the driving assembly and the like, and then the positions of the legs of the pregnant woman are flexibly adjusted, and the whole examination chair is convenient to use, high in use flexibility and capable of well cooperating with doctors to complete examination work.

Description

technical field [0001] The invention relates to the field of obstetrics and gynecology, in particular to an examination chair for obstetrics and gynecology. Background technique [0002] The gynecological examination chair is a chair that is convenient for doctors to perform some gynecological examinations or operations on patients. However, the existing obstetrics and gynecology examination chairs are relatively rigid in structure, requiring pregnant women to independently adjust the position of their legs to cooperate with the doctor's examination, which affects the examination experience of pregnant women. The examination chair is equipped with support structures for supporting the legs of pregnant women, but most of these support structures are fixed in position. When using pregnant women of different sizes or needing to adjust the examination position, the support structures cannot be adjusted accordingly to meet further use needs , so the use flexibility is low and the...

Claims

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Application Information

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IPC IPC(8): A61G15/04A61G15/10A61G15/12
CPCA61G15/02A61G15/10A61G15/12A61G15/005A61G2200/12
Inventor 侯玉娇
Owner 侯玉娇
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