CN202459814U - Novel rectum medicine injection device - Google Patents
Novel rectum medicine injection device Download PDFInfo
- Publication number
- CN202459814U CN202459814U CN2012200692916U CN201220069291U CN202459814U CN 202459814 U CN202459814 U CN 202459814U CN 2012200692916 U CN2012200692916 U CN 2012200692916U CN 201220069291 U CN201220069291 U CN 201220069291U CN 202459814 U CN202459814 U CN 202459814U
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- China
- Prior art keywords
- rectum
- medicine injection
- medicine
- injection device
- novel
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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 rectum medicine injection device, and belongs to the field of medical instruments. The novel rectum medicine injection device comprises a medicine injection pipe 1, a joint 2, a hollow needle 3 and a piston 4, and is characterized in that the tail end of the medicine injection pipe 1 is an arc-shaped surface; and a plurality of small holes 5 are formed in the tail end surface and the side surface of the medicine injection pipe 1, so that liquid medicine can be distributed on the circumferential wall of a rectum uniformly. The novel rectum medicine injection device has a simple structure, is convenient to use and the liquid medicine is inserted into the rectum according to a manual pressure control method, so that the medicine injection speed is easy to control, the loss of the liquid medicine is reduced, and the curative effect is improved. Therefore, the novel rectum medicine injection device is an ideal rectum medicine injection device.
Description
Technical field: this utility model belongs to medical instruments field, and particularly a kind of method that adopts manual pressure is injected rectum with medicinal liquid, and injection speed is easy to regulation and control, reduces the medicinal liquid loss, 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 the end face anyhow 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, and 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 method that adopts manual pressure, and medicinal liquid is injected rectum, and injection speed is easy to regulation and control, reduces the medicinal liquid loss, 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; Be made up of medicine-pouring pipe, joint, empty needle and piston, the end of medicine-pouring pipe is an arcwall face, greatly reduces medicine-pouring pipe to the anorectal pessimal stimulation; Terminal surface and side are provided with some apertures, are beneficial to medicinal liquid and intersperse among the rectum perisporium uniformly.
This utility model, simple in structure, easy to use, the method for employing manual pressure is injected rectum with medicinal liquid, and injection speed is easy to regulation and control, has reduced the medicinal liquid loss, has improved therapeutic effect, is a kind of ideal rectum medicine injecting device.
Description of drawings: this utility model is described further below in conjunction with accompanying drawing.
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.
The specific embodiment: this utility model, 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.
When using this utility model, earlier 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, and with hand propelled piston 4, medicinal liquid can outwards be overflowed by aperture 5, and intersperses among the rectum perisporium uniformly.
Claims (1)
1. novel rectum medicine injecting device is characterized in that: this novel rectum medicine injecting device, constitute by medicine-pouring pipe (1), joint (2), empty needle (3) and piston (4), and the end of medicine-pouring pipe (1) is an arcwall face, terminal surface and side are provided with some apertures (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200692916U CN202459814U (en) | 2012-02-19 | 2012-02-19 | Novel rectum medicine injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200692916U CN202459814U (en) | 2012-02-19 | 2012-02-19 | Novel rectum medicine injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459814U true CN202459814U (en) | 2012-10-03 |
Family
ID=46908018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200692916U Expired - Fee Related CN202459814U (en) | 2012-02-19 | 2012-02-19 | Novel rectum medicine injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459814U (en) |
-
2012
- 2012-02-19 CN CN2012200692916U patent/CN202459814U/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: 20121003 Termination date: 20130219 |