Straddle stand chair for surgical or experimental procedure and method of operating same

A technique for surgical operations and experimental operations, which is applied in the field of straddle standing chairs, can solve the problems that standing chairs are not available in the market, and achieve the effects of convenient handling and placement, preventing overturning, and saving space

Pending Publication Date: 2019-01-18
PEKING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how to combine the previous considerations to design a standing chair that integrates various functions required by doctors has not yet appeared on the market.

Method used

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  • Straddle stand chair for surgical or experimental procedure and method of operating same
  • Straddle stand chair for surgical or experimental procedure and method of operating same
  • Straddle stand chair for surgical or experimental procedure and method of operating same

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] The present invention will be further elaborated below through specific embodiments in conjunction with the accompanying drawings.

[0031] Such as figure 1As shown, the straddle-type standing chair used in surgical operations or experimental operations in this embodiment includes: straddle-type seat cushion 1, first joint part 2, lifting air pressure rod 3, fixing device 4, height adjustment pedal 5, second joint Component 6, self-resetting universal ball joint 7, triangular base 8 and gravity brake wheel 9; among them, the straddle seat cushion 1 is an axisymmetric structure, including two parts connected as a whole, the front part is narrow and can be clamped so that Fixed, the rear part has a larger area than the front part and is the main force-bearing part; the lower surface of the straddle seat cushion 1 is connected to the top of the lifting air pressure rod 3 through the first connecting part; the center of the fixing device 4 has a fixed through hole, and the ...

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Abstract

The invention discloses a straddle stand chair for surgical or experimental procedures and a method of operating the same. The stand chair adopts straddle seat cushion and triangular base to save space as much as possible. The air pressure lifting lever, the height adjusting pedal and the self-reset universal ball joint allow the user to flexibly adjust the height, the horizontal rotation angle and the tilt of the standing chair, so that the standing chair moves with the posture of the user and better fits the user; When sitting on the standing chair, the gravity brake wheel is locked due to pressure, and the standing chair is fixed with respect to the ground, so as to prevent overturning, and the standing chair can be conveniently driven to move with a person by the legs when getting up.The stand chair has the advantages of flexibility and stability, and lightens the physical load of the user. The user can adopt a standing posture, which makes the distance between the doctor's upperbody and the operating table small and convenient to operate; Users' feet on the ground and easy to use the foot to control the instrument switch on the ground, such as the need to step on the knife switch; Also applies to hotel front desk or chef need to stand long-term work, moving a small range of scenarios, application is not limited.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a straddling standing chair for surgical operations or experimental operations and an operating method thereof. Background technique [0002] Surgeons generally complete operations in a standing position. Standing for a long time may cause lumbar muscle strain, knee joint, hip joint pain, varicose veins of the lower extremities and other diseases. But doctors still rarely operate in a chair. The factors that need to be considered should be: the sitting posture will increase the distance between the upper body of the doctor and the operating table, and it is not convenient for the doctor to change the viewing angle and adjust the posture during the operation; there are many instruments and equipment around the operating table, and the size of ordinary chairs is too large; the disinfection of the operating room requires seats There is no hidden danger of germ transmission; the switche...

Claims

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Application Information

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IPC IPC(8): A61B90/60A47C3/24
CPCA47C3/24A61B90/60
Inventor 邱建辉瞿璐茜
Owner PEKING UNIV
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