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Pharyngeal swab specimen collection device with illumination and anti-infection functions

A specimen collection and anti-infection technology, which is applied in the fields of vaccination, ovulation diagnosis, medical science, endoscopy, etc., can solve the problems of no lighting function, splashing saliva droplets, and incomplete protection, so as to increase the anti-pollution function and reduce the Infection risk, effect of increasing lighting function

Pending Publication Date: 2020-09-18
HUZHOU CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still defects: the protection is not complete, and it is easier to splash saliva droplets at the sampling hole; due to the existence of the transparent resin sheet, although it is a transparent material, it still affects the light and has no lighting function, which makes sampling inconvenient
The nurse's hand stretches into the cylinder and bellows to take samples, which is inconvenient to operate, and the structure is complicated, and the lighting effect of the lighting components is limited

Method used

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  • Pharyngeal swab specimen collection device with illumination and anti-infection functions
  • Pharyngeal swab specimen collection device with illumination and anti-infection functions
  • Pharyngeal swab specimen collection device with illumination and anti-infection functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0033] The difference from Embodiment 1 is that the outer diameter of the connecting neck 101b decreases gradually from the casing 101a to the collection part 102b. The rubber sealing ring 40 includes a hole inside the central hole 201a and an extension 40a at the front end of the hole, as attached Figure 5 As shown, the connecting portion 102a of the collecting portion 102b and the member 102 is sheathed on the connecting neck 101b through the extension portion 40a of the rubber sealing ring 40 .

Embodiment 3

[0035] The difference from Embodiment 1 is that the edge of the protective mask 201 is folded inward to form a hem, and the width of the lower hem is greater than the width of the upper and side hems.

[0036] The folded edge at the bottom of the protective mask 201 is bent upwards to form an angle A with the vertical and horizontal direction, and the angle A ranges from 10° to 45°.

[0037] The thickness of the protective mask 201 located within about 1 cm of the outer circle of the central hole 201a is greater than that of the remaining positions.

Embodiment 4

[0039] The difference from Embodiment 3 is that the housing 101a can be disassembled to expose the internal cavity, and the internal battery and lighting lamp can be replaced. The specific structure is that the housing 101a includes a first housing 101a-1 and a second housing 101a-1. Two casings 101a-2, the front ends of the first and second casings have front edges 101a-3, the rear ends of the first and second casings have rear edges 101a-4, and the front edges and The connecting necks 101b are threadedly connected, and the rear end is threadedly connected with an end cap 101a-5.

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Abstract

The invention discloses a pharyngeal swab specimen collection device with illumination and anti-infection functions. The pharyngeal swab specimen collection device comprises a sampling assembly and aprotection assembly, wherein the sampling assembly comprises a hand-held part and a collection part detachably arranged at the front end of the hand-held part; the protection assembly is arranged at the joint of the hand-held part and the collection part; a lighting assembly is arranged in the hand-held part; the collecting part comprises a transparent connecting portion with the rear end connected with the hand-held part and a collecting portion located on the front section of the connecting portion; and light generated by the lighting assembly penetrates through the connecting portion to reach the collecting portion. The pharyngeal swab specimen collecting device is improved, the lighting function and the anti-pollution function are added, the prevention effect on droplets of a patient is good, the infection risk generated when medical staff collect pharyngeal swabs can be well reduced, and operation is convenient.

Description

technical field [0001] The invention belongs to the field of medical instruments, and relates to a sampling instrument, in particular to a throat test specimen collection device with lighting and infection prevention functions. Background technique [0002] The culture of the isthmus of normal people should have normal oral flora without the growth of pathogenic bacteria. The bacteria in the pharynx all come from the outside world and do not cause disease under normal circumstances, but infections can occur when the body's systemic or local resistance decreases and other external factors cause diseases. Therefore, bacterial culture of throat swabs can isolate pathogenic bacteria, which is helpful for the diagnosis of diphtheria, suppurative tonsillitis, acute pharyngitis, etc. On the other hand, nucleic acid detection of nasopharyngeal swabs is also the main indicator for the diagnosis of new coronavirus infection. [0003] At present, the operation of throat test sub-spec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61B90/00A61B1/24A61B1/06
CPCA61B1/0661A61B1/24A61B10/0051A61B90/05
Inventor 邱国琴
Owner HUZHOU CENT HOSPITAL
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