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Vomitus sampling device used for gastroenterology department nursing

A technology of gastroenterology and sampling devices, which is applied in the direction of sampling devices, etc., can solve the problems of inconvenient sampling for medical personnel and the inability to realize repeated replacement and use of sampling tubes, and achieve the effects of repeated use, easy replacement and prevention of direct contact

Active Publication Date: 2019-05-10
宋其兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems that it is inconvenient for medical personnel to take samples, cannot realize the repeated replacement and use of sampling tubes, and cannot effectively seal and preserve the samples. device

Method used

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  • Vomitus sampling device used for gastroenterology department nursing
  • Vomitus sampling device used for gastroenterology department nursing
  • Vomitus sampling device used for gastroenterology department nursing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment one, refer to Figure 1-4 , a vomit sampling device for gastroenterology nursing, comprising a sampling cylinder 1, the bottom of the sampling cylinder 1 is hinged and connected with a sealing screw cap 2, and the top center of the sampling cylinder 1 is slidably embedded with a sliding tube 7 that runs through the sampling cylinder 1 The inner side of the sliding tube 7 is fixedly connected with a first partition 11, the inner side of the sliding tube 7 is slidably embedded with a sliding rod 12 penetrating through the first partition 11, and the sliding rod 12 is elastically connected with the first partition 11. Squeeze the spring 13, the top of the slide rod 12 is fixedly connected with the push block 9, the inner side of the slide tube 7 is welded with the second partition 14 below the first partition 11, and the bottom end of the slide tube 7 is connected to a limited position through the rotating shaft. The buckle 15, the inner side of the limit buckle...

Embodiment 2

[0032] Embodiment two, refer to figure 1 with figure 2 , the outer side of the sealing screw cap 2 is fixedly connected with a lock 3, and the inner top of the sealing screw cap 2 is located below the sampling cylinder 1 and is embedded with a rubber partition 10, and the vertical section of the rubber partition 10 has a concave structure in the middle. , the outside of the top end of the slide tube 7 is fixedly connected with a handle 8, and the setting of the lock 3 can lock the sealing screw cap 2, so that the sampling cylinder 1 can be effectively sealed, and the middle part has a concave rubber partition 10, the connection between the sealing screw cap 2 and the sampling cylinder 1 can be sealed and stuffed, and at the same time, the opening of the sampling box 19 can be covered, thereby effectively preventing the sample from overflowing. The setting of the handle 8 , to facilitate the lifting and sliding of the sliding tube 7, thereby facilitating the moving process of...

Embodiment 3

[0033] Embodiment three, refer to figure 2 with image 3 There are multiple sets of limit buckles 15, and the multiple sets of limit buckles 15 are distributed in an arc-shaped array with respect to the vertical centerline of the slide tube 7, and the vertical sections of the multiple sets of limit buckles 15 are in an inverted F shape. structure, the vertical section of the limit clamp block 18 is a "soil" type structure, and the limit clamp block 18 is fitted with multiple sets of limit buckles 15 in an inverted F-shaped structure, and the vertical section of the pressure block 16 is Arc-shaped structure, multiple sets of inverted F-shaped structure limit buckles 15 can be used in conjunction with the "earth" structure limit block 18, so as to facilitate the disassembly and installation of the sampling box 19, and then realize To facilitate the replacement and use of the sampling box 19, the pressure block 16 with an arc-shaped structure, under the action of the slide bar ...

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Abstract

The invention discloses a vomitus sampling device used for gastroenterology department nursing. The device comprises a sampling tube, wherein the bottom of the sampling tube is rotatably connected with a sealing screw cap through a hinge, and a sliding pipe which penetrates through the sampling tube is subjected to sliding embedding in the center of the top of the sampling tube. In the sampling device, an air-suction type sampling mechanism is adopted, the structure prevents medical personnel from being in direct contact with a sampling substance, and meanwhile, the contact pollution of the sampling substance is avoided. In addition, the sampling device adopts a combined structure, the sampling box can be repeatedly replaced and processed, and the structure is convenient in replacing and processing the sampling box. Meanwhile, the sampling device can be reused so as to improve the environmental protection property of the sampling device. Finally, the sampling device is internally provided with a sealing preservation mechanism, the structure can effectively carry out sealing preservation processing on the sampling substance, so that the pollution of the sampling substance can be effectively avoided, meanwhile, the emission of sampling substance peculiar smell can be reduced, and therefore, the protection property of the sampling device is improved.

Description

technical field [0001] The invention relates to the technical field of gastroenterology sampling, in particular to a vomit sampling device for gastroenterology nursing. Background technique [0002] Gastroenterology is a third-level clinical discipline that mainly studies diseases of the esophagus, stomach, small intestine, large intestine, liver, gallbladder, and pancreas. Gastroenterology has a wide variety of diseases, a wide range of medical knowledge, and complex and delicate operations. [0003] However, the existing vomit sampling device for nursing care in gastroenterology requires medical personnel to use a sampling plate for scraping and handling, which will easily lead to direct contact of medical personnel with the sample and also easily lead to sampling contamination of the sample. It is not convenient for medical personnel to take samples. Secondly, most of the existing sampling devices adopt an integrated structure, which can only be used for a single samplin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14
Inventor 宋其兰
Owner 宋其兰
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