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Specimen bottle cap facilitating TCT sample adding of specimens

A technology for specimens and bottle caps, which is applied in the field of medical devices, can solve the problems of reduced efficiency and complicated operation, and achieve the effects of simple operation, improved detection efficiency, and increased airtightness

Pending Publication Date: 2022-08-05
郑州江河华晟医学检验实验室有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the sample is added to the TCT, it is necessary to unscrew the cap of the sample bottle, and a disposable dropper is required to absorb the sample when adding the sample, which not only complicates the operation, but also reduces the efficiency

Method used

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  • Specimen bottle cap facilitating TCT sample adding of specimens
  • Specimen bottle cap facilitating TCT sample adding of specimens
  • Specimen bottle cap facilitating TCT sample adding of specimens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 is as Figure 1-3 As shown, a specimen bottle cap that is convenient for TCT sample loading includes a bottle cap body 1, the upper side wall of the bottle cap body 1 is fixedly connected with a vertical pipe 2, and the side wall of the vertical pipe 2 is fixedly connected with an inserting cylinder 3, which is inserted into the bottle cap body 1. The insertion rod 4 is inserted into the cylinder 3, the inner wall of the insertion cylinder 3 is provided with a positioning groove 5, and a positioning plate 6 is inserted into the positioning groove 5. The matching teeth 7, the side wall of the positioning plate 6 is fixedly connected with a pull rod 8, the side wall of the positioning groove 5 is provided with a pull hole 9, and the end of the pull rod 8 extending out of the pull hole 9 is fixedly connected with a pull plate 10, the pull plate 10 and The same first spring 11 is fixedly connected to the side wall on the opposite side of the inserting cylinder 3, ...

Embodiment 2

[0023] Example 2 is as follows on the basis of Example 1 image 3 As shown, the lower side wall of the cover plate 16 is fixedly connected with a plug 17, the lower side wall of the cover plate 16 is fixedly connected with a sealing ring 18, and the upper side wall of the standpipe 2 is provided with a sealing groove 19 that matches with the sealing ring 18. The tightness between the cover plate 16 and the vertical pipe 2 can be increased, and the liquid can be leak-proof when the cover is closed.

[0024] The outer wall of the vertical pipe 2 is fixedly connected with a sliding rod 20, and the rod wall of the rotating rod 14 is provided with an arc-shaped groove 21 which is matched with the sliding rod 20, so that when the rotating rod 14 is moved upward, the rotating rod 14 can drive the cover plate 16 automatically. Rotate to a suitable angle that will not obstruct the TCT sample discharge.

[0025] The inner wall of the inserting cylinder 3 is fixedly connected with the l...

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PUM

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a specimen bottle cap facilitating specimen TCT sample adding, the specimen bottle cap comprises a bottle cap body, the upper side wall of the bottle cap body is fixedly communicated with a vertical pipe, the side wall of the vertical pipe is fixedly connected with an insertion cylinder, an insertion rod is inserted into the insertion cylinder, the inner wall of the insertion cylinder is provided with a positioning groove, and the positioning groove is fixedly connected with the vertical pipe. A positioning plate is inserted into the positioning groove, clamping teeth matched with each other are fixedly connected to the side walls of the opposite sides of the positioning plate and the inserting rod, a pull rod is fixedly connected to the side wall of the positioning plate, a pull hole is formed in the side wall of the positioning groove, and a pull plate is fixedly connected to the end, extending out of the pull hole, of the pull rod; the side walls of the opposite sides of the pulling plate and the inserting cylinder are fixedly connected with the same first spring. According to the TCT sample adding device, a sample can be added into a smear device without unscrewing the bottle cap during TCT sample adding, operation is easy, the detection efficiency of operators is improved, the sealing performance between the cover plate and the vertical pipe can be improved, and liquid leakage can be avoided when the cover is closed.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a sample bottle cap which is convenient for adding TCT samples to samples. Background technique [0002] TCT examination is the abbreviation of liquid-based thin-layer cell detection. The liquid-based thin-layer cell detection system is used to detect cervical cells and carry out cytological classification diagnosis. It is currently the most advanced cervical cancer examination technology in the world. Compared with the Pap smear, the satisfaction of the specimen and the detection rate of abnormal cervical cells have been significantly improved. Pre-lesion, microbial infection such as mold, trichomoniasis, virus, chlamydia, etc., so TCT technology is the most advanced technology used in cervical cancer screening in women. [0003] When adding samples to TCT, the cap of the sample bottle needs to be twisted open, and a disposable dropper needs to be used to dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/06B65D53/00
CPCB65D47/06B65D53/00Y02W90/10
Inventor 张慢易家俊赵雅丽
Owner 郑州江河华晟医学检验实验室有限公司