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Rectum administration device for anorectal department

An internal medicine, anorectal technology, applied in the field of drug delivery device, can solve the problems of patients' anal injuries, easy hand slipping, and patients' nervousness, etc., and achieve the effect of convenient cleaning and convenient drug application

Pending Publication Date: 2022-05-10
李柏泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Medical staff usually use a syringe to apply medicine to the patient's anus, but when injecting the medicine, hand slips are prone to occur, causing the patient's anus to be injured, and the safety is not high, and the anus is a sensitive part of people. It is easy to be nervous, which makes the anus shrink, and it is inconvenient for medical staff to apply medicine. To solve the above problems, an anorectal drug delivery device for anorectal medicine that can prevent hand slipping and stretch the patient's anus is designed.

Method used

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  • Rectum administration device for anorectal department
  • Rectum administration device for anorectal department
  • Rectum administration device for anorectal department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A kind of rectal drug delivery device for anorectal department, such as Figure 1-Figure 5 As shown, it includes a housing 1, a conduit 2, a charging hose 21, an extruding mechanism 3, a pushing mechanism 4 and a fixing mechanism 5. The housing 1 is provided with a fixing mechanism 5, and the fixing mechanism 5 is provided with a charging soft tube. The pipe 21 and the fixing mechanism 5 are provided with a conduit 2, the conduit 2 cooperates with the charge hose 21, the middle part of the inside of the housing 1 is provided with an extruding mechanism 3, and the upper part of the housing 1 is provided with a pushing mechanism 4.

[0062] The fixing mechanism 5 includes a first limiting plate 51, a mounting frame 52 and a one-way valve 53. The upper part of the inner side of the housing 1 is provided with a first limiting plate 51, and the bottom of the first limiting plate 51 is connected to the charging hose 21. The lower part of the housing 1 is provided with a mount...

Embodiment 2

[0067] On the basis of Example 1, such as figure 2 , Image 6 , Figure 7 , Figure 8 and Figure 9 As shown, a locking mechanism 6 is also included, and the locking mechanism 6 includes a pressing plate 61, a first guide rod 62, a first spring 63, a clamping rod 64, a stopper 65 and an anti-skid plate 66, and the inner right part of the housing 1 is up and down. A first guide rod 62 is symmetrically arranged, and a pressing plate 61 is slidably arranged between the right sides of the first guide rod 62, and the pressing plate 61 is slidably connected with the housing 1. The first guide rod 62 is wound with a first spring 63, and the first guide rod 62 is wound with a first spring 63. The two ends of a spring 63 are respectively connected with the pressing plate 61 and the housing 1, and the left side of the pressing plate 61 is provided with clamping levers 64 symmetrically up and down. 64 cooperates with the block 65, and the left side of the housing 1 is provided with ...

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Abstract

The invention relates to a dosing device, in particular to an intra-rectum dosing device for the anorectal department. The technical problem to be solved by the invention is to provide the rectal administration device for the anorectal department, which can prevent hands from slipping and can open the anus of a patient. The rectal administration device for the anorectal department comprises a shell and a fixing mechanism, and the fixing mechanism is arranged in the shell; the charging hose is arranged on the fixing mechanism; the catheter is arranged on the fixing mechanism, and the catheter is matched with the charging hose; and the extrusion mechanism is arranged in the middle of the inner side of the shell. Through cooperation of the extrusion mechanism, the pushing mechanism and the fixing mechanism, medical staff can apply medicine to the rectum of a patient conveniently, and the device is convenient to disassemble and clean; and through the locking mechanism, the pushing block can be limited, the medical staff is prevented from touching the sliding frame by mistake to waste the liquid medicine, and the anus of the patient can be prevented from being injured by slipping of the hands.

Description

technical field [0001] The invention relates to a drug delivery device, in particular to a rectal drug delivery device for anorectal medicine. Background technique [0002] When patients in the anorectal department are treated in the hospital, medical staff usually need to send drugs into the patient's intestines through the anus, and the rapid absorption through the rectal mucosa can quickly exert the drug's effect and achieve the purpose of treating systemic or local diseases. [0003] Medical staff usually use a syringe to apply medicine to the patient's anus, but when injecting the medicine, hand slips are prone to occur, causing the patient's anus to be injured, and the safety is not high, and the anus is a sensitive part of people. It is easy to tense, which makes the anus shrink, and it is inconvenient for medical staff to apply medicine. In view of the above problems, an anorectal drug delivery device for anorectal medicine that can prevent hand slipping and stretch ...

Claims

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Application Information

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IPC IPC(8): A61M31/00A61M29/00
CPCA61M31/00A61M29/00A61M2210/1064A61M2210/005
Inventor 李柏泉
Owner 李柏泉