Pharyngeal swab collecting mechanical arm

A robotic arm and throat swab technology, applied in the field of medical automation equipment, can solve the problems of being unsuitable for hospitals and medical staff, the high cost of the six-axis robotic arm, and the large size of the six-axis robotic arm, achieving stable structure and easy disassembly. and maintenance, the effect of large swing angle

Pending Publication Date: 2022-04-05
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the six-axis robotic arm has the characteristics of large size, complicated control, and high requirements for operators, so it is not suitable for all hospitals and medical staff.
In addition, the cost of the six-axis robotic arm is too high, and there is great resistance in the process of popularizing automated throat swab collection equipment on a large scale

Method used

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  • Pharyngeal swab collecting mechanical arm
  • Pharyngeal swab collecting mechanical arm
  • Pharyngeal swab collecting mechanical arm

Examples

Experimental program
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Embodiment Construction

[0074] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0075] Such as figure 1 As shown, a throat swab collection robotic arm includes a swing system, a drive motor system, a drive line system and a rotation system.

[0076] figure 1 The direction indicated by v in the middle is the front-back direction.

[0077] The swing system includes installing the lower base 4 , the arc connecting rod 11 , the upper connecting piece 111 , the lower connecting piece 112 and the swinging upper base 7 .

[0078] The lower mounting base 4 includes an upper end surface, a lower end surface and a seat between the upper end surface and the lower end surface.

[0079] The upper end surface of the lower base 4 is provided with three lower mounting platform grooves for installing the lower connector 112, and the three lower mounting platform grooves are evenly distributed arou...

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PUM

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Abstract

The invention relates to the technical field of medical automation equipment, in particular to a throat swab collecting mechanical arm which comprises a swinging system, a driving motor system, a driving line system and a rotating system. The swinging system comprises a lower mounting base (4), an arc-shaped connecting rod (11), an upper connecting piece (111), a lower connecting piece (112) and an upper swinging base (7); the driving motor system comprises a front-back swinging motor (2), a stepping motor speed reducer (21), a left-right swinging motor (12), a gear (14), a telescopic stepping motor (15) and a rotary stepping motor (16); the driving line system comprises a winding grooved wheel (3), a front-back swinging driving line (5), a front-back swinging elastic line (51), a left-right swinging elastic line (6), a left-right swinging driving line (61), a grooved wheel bearing (9), a shaft sleeve (91) and a fixed shaft (92); the rotating system comprises a rotating bearing (8) and a UPU connecting structure (10); the mechanical arm is high in stability, high in precision and more suitable for human oral cavity collection.

Description

technical field [0001] The invention relates to the technical field of medical automation equipment, in particular to a throat swab collection mechanical arm. Background technique [0002] The new coronavirus is sweeping the world. One of the most effective ways to detect the new coronavirus is the throat swab nucleic acid test. Pharyngeal swab nucleic acid detection can quickly and accurately identify the new coronavirus. However, at present, hospitals still use manual collection, and the design and development of automatic collection equipment is not yet mature. During manual collection, the collected person needs to take off the mask and open his mouth to face the medical staff, which poses a great threat to the safety of the medical staff, and also poses a challenge to the physical strength of the medical staff during mass collection. [0003] At present, scholars from various countries have begun to design and research automated throat swab collection equipment. In t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00
Inventor 张春龙王松于晓伟邹昆霖
Owner CHINA AGRI UNIV
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