CN203458682U - Rectal administration pipe - Google Patents
Rectal administration pipe Download PDFInfo
- Publication number
- CN203458682U CN203458682U CN201320584248.8U CN201320584248U CN203458682U CN 203458682 U CN203458682 U CN 203458682U CN 201320584248 U CN201320584248 U CN 201320584248U CN 203458682 U CN203458682 U CN 203458682U
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- CN
- China
- Prior art keywords
- feeding tube
- rectum
- drug feeding
- described body
- drug
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a rectal administration pipe. The rectal administration pipe comprises a pipe body and a joint, wherein one end of the pipe body is connected to the joint, and the other end of the pipe body is sealed; a drug administration hole is formed in a position, close to the sealed end, on the pipe body; length scale marks are arranged on the pipe body in the length direction, and comprise centimeter scale marks and millimeter scale marks. According to the utility mode, as the length scale marks are arranged on the pipe body in the length direction, a user can accurately know the insertion depth of the rectal administration pipe to enable drugs delivered by the rectal administration pipe to reach a nidus directly to improve the treatment effect.
Description
Technical field
This utility model relates to a kind of medical apparatus, relates in particular to a kind of drug feeding tube for rectum.
Background technology
Rectally (claiming again enema therapy) is one of pharmacotherapy by rectal mucosa administration, and it is that medicinal liquid is injected to rectum by drug feeding tube for rectum, and per mucous membrane absorbs, thereby reaches the curative effect of whole body.Rectally, because of without wound, the complete rapid and painless advantage of waiting bitterly for of patient of drug absorption, has been widely used in clinical now.But at present drug feeding tube for rectum does not generally possess graduation indication, when by rectally, only depend on the insertion depth of nurse's micro-judgment drug feeding tube for rectum, this medicine that makes to send into by drug feeding tube for rectum lesions position that can not go directly, has reduced therapeutic effect.
Utility model content
This utility model object is to provide a kind of drug feeding tube for rectum that possesses graduation indication.
This utility model technical solution problem adopts following technical scheme: a kind of drug feeding tube for rectum, comprise body and joint, one end of described body is connected to described joint, other end sealing, on the body of one end that is close to described sealing, offer drug delivery port, on described body, along described body length direction, be provided with length graduation mark, described length graduation mark comprises centimeter scale line and millimeter graduation mark.
Optionally, the zero graduation of described length graduation mark is positioned at the center of described drug delivery port.
Optionally, in the bottom of described length graduation mark, indicate scale value.
Optionally, described drug delivery port is a plurality of.
Optionally, described a plurality of drug delivery port being circumferentially uniformly distributed along described body.
Optionally, the external diameter of described body is 2-5mm, and the thickness of pipe wall of described body is 0.5mm.
Optionally, the length of described body is 8-25cm.
Optionally, described drug feeding tube for rectum also comprises the check valve being arranged in described body.
Optionally, described drug feeding tube for rectum also comprises the cover plate that covers described drug delivery port, and described cover plate is connected to described body.
Optionally, described length graduation mark is arranged on the outer surface of described body.
The utlity model has following beneficial effect: the length graduation mark that drug feeding tube for rectum of the present utility model arranges by the length direction at described body, user can accurately be learnt the insertion depth of described drug feeding tube for rectum, the medicine that makes to carry by this drug feeding tube for rectum focus of going directly, has improved therapeutic effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of drug feeding tube for rectum of the present utility model;
Fig. 2 is the structural representation of cover plate of the present utility model;
In figure, labelling is illustrated as: 1-joint; 2-body; 3-length graduation mark; 4-drug delivery port; 5-cover plate.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
With reference to figure 1, the present embodiment provides a kind of drug feeding tube for rectum, comprise body 2 and joint 1, one end of described body 2 is connected to described joint 1, other end sealing, on the body 2 of one end that is close to described sealing, offer drug delivery port 4, on described body 2, along described body length direction, be provided with length graduation mark 3, described length graduation mark comprises centimeter scale line and a millimeter graduation mark.
The length graduation mark 3 that drug feeding tube for rectum of the present utility model arranges by the length direction at described body 2, user can accurately be learnt the insertion depth of described drug feeding tube for rectum, the medicine that makes to carry by this drug feeding tube for rectum focus of going directly, has improved therapeutic effect.
In the present embodiment, optional, the zero graduation of described length graduation mark 3 is positioned at the center of described drug delivery port 4, is knowing under the prerequisite of insertion depth thus, can be directly by the disposable assigned address that is inserted into of described drug feeding tube for rectum.
In the present embodiment, optional, in the bottom of described length graduation mark 3, indicate scale value, with insertion depth concrete described in accurate calibration.
In the present embodiment, optional, described drug delivery port 4 is a plurality of, and being circumferentially uniformly distributed along described body 2.The pressure of the needle tubing during with minimizing administration, and realize the circumferential administration to rectum.
In the present embodiment, optional, the length of described body 2 is 8-25cm, to adapt to child and adult's different demands.
In the present embodiment, optional, the external diameter of described body is 2-5mm, and the thickness of pipe wall of described body is 0.5mm; To adapt to child and adult, and the dosage that adapts to various dose.
In the present embodiment, optional, described drug feeding tube for rectum also comprises the check valve being arranged in described body 2, with after needle tubing and 1 disengaging of described joint, prevents that medicine from backflowing.
With reference to figure 2, in the present embodiment, optional, described drug feeding tube for rectum also comprises the cover plate 5 that covers described drug delivery port 4, and described cover plate 5 is connected to described body 2, by the cover plate 5 that can open and close, can effectively prevent the formed backflow that feeds medicine of intrarectal pressure, save medicine.
In the present embodiment, optional, described length graduation mark 3 is arranged on the outer surface of described body 2, to be conducive to manufacture described length graduation mark 3.
The sequencing of above embodiment only, for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although this utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (10)
1. a drug feeding tube for rectum, it is characterized in that, comprise body and joint, one end of described body is connected to described joint, other end sealing, on the body of one end that is close to described sealing, offer drug delivery port, on described body, along described body length direction, be provided with length graduation mark, described length graduation mark comprises centimeter scale line and a millimeter graduation mark.
2. drug feeding tube for rectum according to claim 1, is characterized in that, the zero graduation of described length graduation mark is positioned at the center of described drug delivery port.
3. drug feeding tube for rectum according to claim 1 and 2, is characterized in that, in the bottom of described length graduation mark, indicates scale value.
4. drug feeding tube for rectum according to claim 1, is characterized in that, described drug delivery port is a plurality of.
5. drug feeding tube for rectum according to claim 4, is characterized in that, described a plurality of drug delivery ports being circumferentially uniformly distributed along described body.
6. drug feeding tube for rectum according to claim 1, is characterized in that, the external diameter of described body is 2-5mm, and the thickness of pipe wall of described body is 0.5mm.
7. drug feeding tube for rectum according to claim 1, is characterized in that, the length of described body is 8-25cm.
8. drug feeding tube for rectum according to claim 1, is characterized in that, also comprises the check valve being arranged in described body.
9. drug feeding tube for rectum according to claim 1, is characterized in that, also comprises the cover plate that covers described drug delivery port, and described cover plate is connected to described body.
10. drug feeding tube for rectum according to claim 1, is characterized in that, described length graduation mark is arranged on the outer surface of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584248.8U CN203458682U (en) | 2013-09-22 | 2013-09-22 | Rectal administration pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584248.8U CN203458682U (en) | 2013-09-22 | 2013-09-22 | Rectal administration pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203458682U true CN203458682U (en) | 2014-03-05 |
Family
ID=50171064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584248.8U Expired - Fee Related CN203458682U (en) | 2013-09-22 | 2013-09-22 | Rectal administration pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203458682U (en) |
-
2013
- 2013-09-22 CN CN201320584248.8U patent/CN203458682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |