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Medicine spraying device for obstetrical department

A spraying device and drug technology, applied in the direction of drug devices, drug devices, treatment nebulizers, etc., can solve the problems of manual smoothing and poor spray uniformity, so as to improve support strength, improve practicability and The effect of flexibility

Pending Publication Date: 2022-06-07
杭州市临平区妇幼保健院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, the general treatment is to spray the drug on the affected part of the parturient in the form of a spray bottle. The range of spraying is relatively fixed, and it needs to be sprayed multiple times, and the uniformity of spraying is poor.

Method used

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  • Medicine spraying device for obstetrical department
  • Medicine spraying device for obstetrical department
  • Medicine spraying device for obstetrical department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Example: a drug spray device for obstetrics, such as image 3 As shown, it includes an adjustment mechanism 33, the adjustment mechanism 33 is provided with an injection pipe body 34, the front end of the injection pipe body 34 is connected with an injection pipe head 35, an air flow cavity 36 is arranged in the injection pipe body 34, and the injection pipe body 34 is connected with the injection pipe. The head 35 is provided with a liquid cavity 37, the upper end of the injection tube body 34 is provided with a stopper 38, and the airflow cavity 36 is provided with a moving block 39, which divides the airflow cavity 36 into a first cavity 40 and a second cavity 41. The moving block 39 is provided with a first channel 42, the side of the moving block 39 is provided with a connecting member 43, the interior of the connecting member 43 is communicated with the first channel 42, and the side of the injection tube body 34 is provided with a moving through groove 44, connect...

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Abstract

The invention discloses an obstetrical medicine spraying device which comprises an adjusting mechanism (33), an injection tube body (34) is arranged on the adjusting mechanism (33), the front end of the injection tube body (34) is connected with an injection tube head (35), an airflow cavity (36) is formed in the injection tube body (34), a liquid cavity (37) is formed in the injection tube body (34) and the injection tube head (35), a limiting piece (38) is arranged at the upper end of the injection tube body (34), and a moving block (39) is arranged in the airflow cavity (36). The movable block (39) divides the airflow cavity (36) into a first cavity (40) and a second cavity (41), a first channel (42) is formed in the movable block (39), a connecting component (43) is arranged on the side portion of the movable block (39), the interior of the connecting component (43) is communicated with the first channel (42), and a movable through groove (44) is formed in the side portion of the injection pipe body (34). The medicine spraying range can be effectively adjusted, and the medicine can be evenly smeared on the skin surface of the human body.

Description

technical field [0001] The invention relates to the field of medicine equipment, in particular to a medicine spraying device for obstetrics. Background technique [0002] The skin is the largest organ of the human body and covers the whole body. It can protect various tissues and organs in the body from physical, mechanical, chemical and pathogenic microorganisms. The skin has two barrier functions. It prevents the loss of water, electrolytes and other substances in the body. On the other hand, it prevents the invasion of external harmful substances and maintains the stability of the internal environment of the human body. It plays an important physiological protective function. , the skin appears dry and itchy, so it needs to be sprayed on the skin surface by medicine. Nowadays, the general treatment is to spray the drug on the affected part of the mother in the form of a spray bottle. The spraying range is relatively fixed, requiring multiple spraying, and the spraying un...

Claims

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Application Information

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IPC IPC(8): A61M35/00A61M11/02B08B9/02
CPCA61M35/20A61M11/02A61M11/001B08B9/021A61M2210/04A61M2210/005
Inventor 张晓旭
Owner 杭州市临平区妇幼保健院
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