CN202516150U - Novel medicine injector for rectum - Google Patents
Novel medicine injector for rectum Download PDFInfo
- Publication number
- CN202516150U CN202516150U CN2012201941600U CN201220194160U CN202516150U CN 202516150 U CN202516150 U CN 202516150U CN 2012201941600 U CN2012201941600 U CN 2012201941600U CN 201220194160 U CN201220194160 U CN 201220194160U CN 202516150 U CN202516150 U CN 202516150U
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- China
- Prior art keywords
- medicine
- rectum
- novel
- injector
- medicinal liquid
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a novel medicine injector for the rectum, and belongs to the field of medical instruments. The novel medicine injector consists of a medicine injection pipe 1, a joint 2, a hollow needle 3 and a piston 4, and is characterized in that a cambered surface is formed at the tail of the medicine injection pipe 1; a plurality of small holes 5 are formed at the tail and on the side face, so that liquid medicines can be uniformly dispersed on the circumferential wall of the rectum; and scales 6 are engraved on the medicine injection pipe 1 and used for measuring a distance from a diseased region to the anus. The novel medicine injector is simple in structure and convenient to use; by a manual control pressing method, the liquid medicines are accurately injected into the diseased region of the rectum; the medicine injection speed is easy to control, and loss of the liquid medicine is reduced; the liquid medicines are uniformly dispersed; the treatment effect is enhanced; and the medicine injector for the rectum is ideal.
Description
Technical field:
This utility model belongs to medical instruments field, particularly a kind ofly can medicinal liquid be injected the rectal lesion position accurately, and injection speed is easy to regulation and control, reduces the medicinal liquid loss, and medicinal liquid scatters evenly, improves the novel rectum medicine injecting device of therapeutic effect.
Background technology:
The rectum injection is meant through anus sends medicine into the rectum intestinal tube, gets into systemic circulation through rectal mucosal rapid absorption, and the method for performance drug effect can be used to treat systemic disease, also can be used to treat the local disease of rectum or anus.At present, to patient's internal rectum perfusion solution the time, be to adopt the medicinal liquid for preparing is packed in the infusion bottle mostly, insert tube for transfusion then, infusion bottle is hung on drip stand, utilize the self gravitation effect and mobile of medicinal liquid to inculcate internal rectum to the patient.This mode to the internal rectum infusion medicament, it is cumbersome to operate, and does not have scale on the tube for transfusion; Can not medicinal liquid be poured into the rectal lesion position accurately; Anyhow the end face of tube for transfusion brings pessimal stimulation to the patient easily, or even anus tissue injury, and infusion rate also is not easy to regulate and control at any time; The medicinal liquid diffusion is inhomogeneous, influences therapeutic effect; Simultaneously, because patient's internal rectum has certain pressure, the medicinal liquid in the infusion bottle is not easy emptying, and remaining medicinal liquid is a lot, causes very big medical resource waste, has reduced therapeutic effect, brings unnecessary loss and misery to the patient.
Summary of the invention:
The purpose of this utility model is to provide a kind of can inject the rectal lesion position accurately with medicinal liquid, and injection speed is easy to regulation and control, reduces the medicinal liquid loss, and medicinal liquid scatters evenly, improves the novel rectum medicine injecting device of therapeutic effect.
For realizing above-mentioned purpose, this utility model has been taked following technical scheme: this novel rectum medicine injecting device is made up of medicine-pouring pipe, joint, empty needle and piston; The end of medicine-pouring pipe is an arcwall face; Greatly reduce medicine-pouring pipe to the anorectal pessimal stimulation, the terminal surface of medicine-pouring pipe and side are provided with some apertures, are beneficial to medicinal liquid and intersperse among the rectum perisporium uniformly; Medicine-pouring pipe is provided with scale, is used to measure the distance that diseased region arrives anus.
This utility model, simple in structure, easy to use, the method for employing manual pressure; Medicinal liquid is injected the rectal lesion position accurately, and injection speed is easy to regulation and control, has reduced the medicinal liquid loss; Medicinal liquid scatters evenly, has improved therapeutic effect, is a kind of ideal rectum medicine injecting device.
Description of drawings:
Below in conjunction with accompanying drawing this utility model is described further.
Fig. 1 is the structural representation of this utility model.
With reference to accompanying drawing 1,1, medicine-pouring pipe, 2, joint, 3, empty needle, 4, piston, 5, aperture, 6, scale.
The specific embodiment:
This utility model is made up of medicine-pouring pipe 1, joint 2, empty needle 3 and piston 4, and the end of medicine-pouring pipe 1 is an arcwall face, and terminal surface and side are provided with some apertures 5, and medicine-pouring pipe 1 is provided with scale 6.
When using this utility model; With in the medicinal liquid suction empty needle 3 for preparing, medicine-pouring pipe 1 in the connection, then medicine-pouring pipe 1 inserted in patient's rectum earlier; At any time adjust the degree of depth that medicine-pouring pipe 1 inserts according to scale 6; Use hand propelled piston 4 then, medicinal liquid can outwards be overflowed by aperture 5, and intersperses among the rectum perisporium uniformly.
Claims (1)
1. novel rectum medicine injecting device; It is characterized in that: this novel rectum medicine injecting device, constitute by medicine-pouring pipe (1), joint (2), empty needle (3) and piston (4), the end of medicine-pouring pipe (1) is an arcwall face; Terminal surface and side are provided with some apertures (5), and medicine-pouring pipe (1) is provided with scale (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201941600U CN202516150U (en) | 2012-04-21 | 2012-04-21 | Novel medicine injector for rectum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201941600U CN202516150U (en) | 2012-04-21 | 2012-04-21 | Novel medicine injector for rectum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516150U true CN202516150U (en) | 2012-11-07 |
Family
ID=47099123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201941600U Expired - Fee Related CN202516150U (en) | 2012-04-21 | 2012-04-21 | Novel medicine injector for rectum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516150U (en) |
-
2012
- 2012-04-21 CN CN2012201941600U patent/CN202516150U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130421 |