CN209253918U - Cavity/canal drug administration utensil - Google Patents
Cavity/canal drug administration utensil Download PDFInfo
- Publication number
- CN209253918U CN209253918U CN201821839516.5U CN201821839516U CN209253918U CN 209253918 U CN209253918 U CN 209253918U CN 201821839516 U CN201821839516 U CN 201821839516U CN 209253918 U CN209253918 U CN 209253918U
- Authority
- CN
- China
- Prior art keywords
- cylindrantherae
- interface
- conduit
- cavity
- drug administration
- Prior art date
- 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.)
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Links
- 238000001647 drug administration Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000002419 base digestion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Abstract
The utility model relates to a kind of cavity/canal drug administration utensils, belong to technical field of medical equipment.The utility model solves existing for existing delivery device that there are pollution hidden trouble, the inaccurate defects of dosage.The utility model includes air inlet driving, air inlet is driven through pipeline and is connected with end cap, end cap is arranged on to cylindrantherae, the piston adaptable with it is additionally provided with to the inside of cylindrantherae, it is provided with to the rear portion of cylindrantherae and gives cylindrantherae interface, the catheter interface adaptable with it, catheter interface rear end connecting conduit are provided with to the rear end of cylindrantherae interface, pipe clamp is provided on conduit, the rear end of conduit is provided with administration mouth.The utility model mainly applies to the place that cavity/canal drug administration is needed in medical procedure.
Description
Technical field
The utility model relates to a kind of cavity/canal drug administration utensils, belong to technical field of medical equipment.
Background technique
During drug therapy, rectum, vagina administration are one of main administration routes, its advantage is that drug without
Stomach and small intestine are crossed, acid, influence and destruction of the alkali digestion enzyme to drug are avoided, also mitigates stimulation of the drug to gastrointestinal tract,
Thus cavity/canal drug administration greatly increases the bioavilability of drug.
Existing rectum, vagina administration have many liquid agents, easily pollute during the administration, be administered simultaneously utensil to
Dose can not be precisely controlled when medicine, often result in the deficiency of dose excess or dosage, all be impacted to the body and mind of patient.
Utility model content
The purpose of the utility model is to overcome drawbacks described above existing for existing delivery device, propose a kind of cavitary drug feeder
Tool, simple structure and reasonable design.
The utility model, which is that the following technical solution is employed, to be realized:
A kind of cavity/canal drug administration utensil, including air inlet driving, air inlet are driven through pipeline and are connected with end cap, and end cap setting is being given
On cylindrantherae, it is additionally provided with the piston adaptable with it to the inside of cylindrantherae, is provided with to the rear portion of cylindrantherae and gives cylindrantherae interface, is administered
The rear end of cylinder interface is provided with the catheter interface adaptable with it, catheter interface rear end connecting conduit, is provided with pipe clamp on conduit,
The rear end of conduit is provided with administration mouth.
Piston and to being adaptable sealing relationship between cylindrantherae, at the same piston driven by air inlet it is movable backward, thus
Promote administration, catheter interface and separable to cylindrantherae interface only needs to sterilize to cylindrantherae and piston after the completion of use, next time
Conduit is replaceable new when use, reduces pollution, supravasal pipe clamp can stop being administered as needed at any time.
It is further preferred, it is described that cylindrantherae interface is provided with sealing ring, connect to cylindrantherae interface with to cylindrantherae activity
It connects, prevents medical fluid from flowing out, while administration connector can be replaced to adapt to the conduit of different size.
It is further that preferably described to cylindrantherae is transparent plastic material, to being provided with graduation mark on the stack shell of cylindrantherae,
Preferably medical fluid usage amount is observed convenient for operator.
Further preferred, the air inlet is driven to hand-held air bag, control when convenient for being manually administered.
The beneficial effects of the utility model are:
(1) cavity/canal drug administration utensil described in the utility model, conduit and can separate to cylindrantherae, and when cooperation passes through sealing ring
Sealing, replaceable guide casing when use, prevents the pollution of conduit；
(2) cavity/canal drug administration utensil described in the utility model is cooperated by way of air inlet drive control piston to cylindrantherae
On scale, can more accurately control into dose.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment；
Fig. 2 is partial enlarged view of the utility model embodiment to cylindrantherae interface；
In figure: 1, air inlet drives；2, end cap；3, cylindrantherae is given；4, piston；5, sealing ring；6, cylindrantherae interface is given；7, conduit connects
Mouthful；8, conduit；9, mouth is administered；10, pipe clamp.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figs. 1-2, a kind of cavity/canal drug administration utensil described in the utility model, including air inlet driving 1, air inlet driving 1
It is connected by pipeline with end cap 2, the setting of end cap 2 is additionally provided with the work adaptable with it to the inside of cylindrantherae 3 on cylindrantherae 3
Plug 4, is provided with to cylindrantherae interface 6 to the rear portion of cylindrantherae 3, the rear end of cylindrantherae interface 6 is provided with the conduit adaptable with it and connects
Mouthfuls 7,7 rear end connecting conduit 8 of catheter interface is provided with pipe clamp 10 on conduit 8, and the rear end of conduit 8 is provided with administration mouth 9.It is described
To being provided with sealing ring 5 at cylindrantherae interface 6.Described to cylindrantherae 3 is transparent plastic material, to setting on the stack shell of cylindrantherae 3
It is equipped with graduation mark.The air inlet driving 1 is hand-held air bag.
Conduit 8 and can be separated to cylindrantherae 3, when cooperation, is sealed by sealing ring 5, when use interchangeable conduit 8, connect to cylindrantherae
Mouthfuls 6 are flexibly connected with to cylindrantherae 3, can be replaced according to the specification of conduit 8 different to cylindrantherae interface 6, seal the two closer,
By way of 1 control piston 4 of air inlet driving, cooperates to the scale on cylindrantherae 3, can more accurately control into dose.
The utility model use process is as follows described: drive 1 pair to apply power to the piston in cylindrantherae 3 by air inlet,
Promote medical fluid to advance to be administered, pipe clamp 10 can be administered according to administrations emergent stopping at any time, be administered simultaneously on cylinder 3 and be provided with scale
Line, so that dosage is more accurate.
The utility model mainly applies to the place that cavity/canal drug administration is needed in medical procedure.
Certainly, above content is only the preferred embodiment of the utility model, be should not be construed as limiting practical new to this
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With all the changes and improvements etc. made in novel essential scope, the patent covering scope of the utility model should all be belonged to
It is interior.
Claims (4)
1. a kind of cavity/canal drug administration utensil, it is characterised in that: drive (1) including air inlet, air inlet drives (1) to pass through pipeline and end cap
(2) it is connected, end cap (2) setting is additionally provided with the piston adaptable with it (4) to the inside of cylindrantherae (3) on cylindrantherae (3),
It is provided with to the rear portion of cylindrantherae (3) and gives cylindrantherae interface (6), the rear end of cylindrantherae interface (6) is provided with the conduit adaptable with it
Interface (7), catheter interface (7) rear end connecting conduit (8) are provided with pipe clamp (10) on conduit (8), the rear end setting of conduit (8)
There are administration mouth (9).
2. cavity/canal drug administration utensil according to claim 1, it is characterised in that: described giving at cylindrantherae interface (6) is provided with
Sealing ring (5) is flexibly connected to cylindrantherae interface (6) with to cylindrantherae (3).
3. cavity/canal drug administration utensil according to claim 1 or 2, it is characterised in that: described is transparent modeling to cylindrantherae (3)
Expect material, gives on the stack shell of cylindrantherae (3) and be provided with graduation mark.
4. cavity/canal drug administration utensil according to claim 1, it is characterised in that: the air inlet driving (1) is hand-held air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821839516.5U CN209253918U (en) | 2018-11-08 | 2018-11-08 | Cavity/canal drug administration utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821839516.5U CN209253918U (en) | 2018-11-08 | 2018-11-08 | Cavity/canal drug administration utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253918U true CN209253918U (en) | 2019-08-16 |
Family
ID=67554199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821839516.5U Active CN209253918U (en) | 2018-11-08 | 2018-11-08 | Cavity/canal drug administration utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253918U (en) |
-
2018
- 2018-11-08 CN CN201821839516.5U patent/CN209253918U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Floors 1-3, Comprehensive Building, Advanced Manufacturing Industry Innovation Park, Huabei Road, High tech Zone, Zibo City, Shandong Province, 255086 Patentee after: Shandong Qianfeng medical device Co.,Ltd. Address before: Floors 1-3, Comprehensive Building, Advanced Manufacturing Industry Innovation Park, Huabei Road, High tech Zone, Zibo City, Shandong Province, 255086 Patentee before: ZIBO QIANYAN MEDICAL INSTRUMENT CO.,LTD. |