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Enema quantitative injector

A technology for syringes and Kaisailu, which is applied in the field of auxiliary tools for Kaisailu, which can solve the problems of difficult injection tubes entering the anus, drug waste, anal injury, etc., and achieve the effects of easy understanding and use, injury prevention, and easy operation

Pending Publication Date: 2020-02-21
XINXIANG MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the daily use process, the dosage is different for adults, children and infants each time, and the patient or guardian needs to inject the medicine into the rectum through the medicine storage bottle. At the same time, it is difficult to control the injection volume of the injection tube, resulting in waste of drugs or not injecting at the correct position
In addition, when injecting drugs into infants or children, the anus of infants and children tends to be tense and tense, which makes it difficult for the injection tube to enter the anus, or it is easy to cause damage to the anus

Method used

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Examples

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that the orientation terms such as left, middle, right, up, and down in the examples of the present invention are only relative concepts or refer to the normal use state of the product, and should not be considered as restrictive .

[0022] A kind of Kaisailu quantitative syringe, such as figure 1 and image 3 As shown, it includes an injection tube 4 and a syringe 2, the two ends of the syringe 2 are sealed, and a liquid outlet is opened on the front end surface of the syringe 2, and the liquid outlet is located in the syringe. 2 The eccentric position of the end faces, combined with Figure 4 and Image 6 As shown, a joint 23 is fixed on the liquid outlet, and the joint 23 is integrated with the syringe 2, and one end of the injection tube 4 is fixedly sleeved on the joint 23; image 3 and Figure 5 As shown, a rotating shaft 5 is arranged in...

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Abstract

The invention provides an enema quantitative injector. A rotating shaft is arranged in a syringe; a rotary disc and a piston disc are respectively arranged at two ends of the rotating shaft; and the purpose of opening a liquid outlet of the syringe and injecting liquid is realized through match of the rotating shaft and a sleeve rod. The enema quantitative injector is simple in structure, is convenient to operate and is low in cost. Convex points are arranged on the sleeve rod and are matched with an insertion port on the syringe, and the amount of outlet liquid of the syringe is convenient tocontrol every time, so that quantitative injection of enema is realized. The enema quantitative injector has a simple structure, is convenient to understand and use, is suitable for a plurality of people, and is convenient to process. A medicine injection pipe is provided with a silicone rubber layer and strip-shaped fluff brushes, so that the medicine injection pipe is effectively prevented fromdamaging an anus; and an annular baffle plate movably sleeves the medicine injection pipe, so that the length of the medicine injection pipe entering a human body is effectively controlled, and thenoperation of medical personnel, family members and patients is facilitated.

Description

technical field [0001] The invention relates to the technical field of Kaisailu usage aids, in particular to a Kaisailu quantitative syringe. Background technique [0002] Constipation is a common clinical symptom, and the prevalence rate of constipation in the population is as high as 27%. Among the current clinical methods for solving constipation, rectal administration is the most widely used treatment method. The principle of rectal administration to treat constipation is to inject medicinal liquid into the rectum to lubricate the anorectal wall while softening and excreting feces, thereby alleviating the symptoms of constipation. The most typical rectal administration device is Kaisailu. The traditional Kaisailu includes a medicine storage bottle and a medicine injection tube connected with the medicine storage bottle. When in use, open the opening on the medicine injection tube, insert the medicine injection tube into the rectum through the anus of the human body, sque...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M31/00
CPCA61M31/00A61M2210/1067A61M2210/005
Inventor 文建国杨静文思忞王天云
Owner XINXIANG MEDICAL UNIV
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