CN202537704U - Disposable lavage apparatus - Google Patents
Disposable lavage apparatus Download PDFInfo
- Publication number
- CN202537704U CN202537704U CN2012202106153U CN201220210615U CN202537704U CN 202537704 U CN202537704 U CN 202537704U CN 2012202106153 U CN2012202106153 U CN 2012202106153U CN 201220210615 U CN201220210615 U CN 201220210615U CN 202537704 U CN202537704 U CN 202537704U
- Authority
- CN
- China
- Prior art keywords
- esophagus
- lavage
- stomach
- lavage apparatus
- gel
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a lavage apparatus which is applied to oral administration of experimental animals in the fields of pharmacology and toxicology. The lavage apparatus is made of a medical plastic material, has very high softness, and can be used for reducing irritation or damages to the esophagus of animals during lavage. The lavage apparatus can be discarded after being used once, so that cross infection caused by lavage of different medicaments is avoided.
Description
Affiliated technical field
This utility model relates to a kind of irrigation stomach device that rat, mice, Cavia porcellus etc. is carried out gastric infusion in research fields such as pharmacology, toxicology.
Background technology
At present, the irrigation stomach device that rat, mice, Cavia porcellus etc. is carried out gastric infusion is processed by all-metal.Find that from practice the metal irrigation stomach device comes with some shortcomings, as: there is administration last time residual contamination hidden danger etc. in use next time after easily the animal esophagus being caused damage, filling stomach.
This irrigation stomach device is processed by the medical plastic material, and having well has softly, can reduce when irritating stomach zest or injury to the animal esophagus.After once using, this irrigation stomach device can abandon the cross-contamination when avoiding irritating the stomach different pharmaceutical.
Summary of the invention
Use materials such as medical silica-gel, ABS plastic cement, inlet termination, top smooth pliable reduces the scuffing to esophagus; Intermediate conduit has certain softness; Because animal struggles esophagus caused seriously stabs, the other end can be directly and the syringe close proximity, is used to extract medicinal liquid in the time of can avoiding irritating stomach.
This utility model solves the technical scheme that its technical problem adopted: 1) select for use medical silica-gel, ABS plastic etc. to have the resilient flexible plastics as material of the present invention; 2) prepare softish animal arrival end round end with medical silica-gel; 3) irritate the stomach tube pipeline with the polypropylene preparation; 4) prepare syringe interface with medical ABS plastic.5) with medical glue that three parts are bonding.
The beneficial effect of this utility model is: this irrigation stomach device has well to be had softly, can reduce when irritating stomach zest or injury to the animal esophagus.Can abandon the cross-contamination when avoiding irritating the stomach different pharmaceutical after once using.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
The enforcement figure of the disposable use irrigation stomach device of Fig. 1 is made up of three parts: silica gel round end, pipeline, syringe interface.
Fig. 2 becomes the silica gel round end through mold injection.
Fig. 3 draws PA tube, cuts into 10cm length.
Fig. 4 becomes syringe interface through mold injection.
The specific embodiment
Irrigation stomach device is directly joined with syringe through syringe interface, tighten, operate for the animal gastric infusion after extracting medicinal liquid.
Claims (1)
1. disposable use irrigation stomach device; It is characterized in that using materials such as medical silica-gel, ABS plastic cement, inlet termination, top smooth pliable reduces the scuffing to esophagus; Intermediate conduit has certain softness; Because animal struggles esophagus caused seriously stabs, the other end can be directly and the syringe close proximity, is used to extract medicinal liquid in the time of can avoiding irritating stomach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202106153U CN202537704U (en) | 2011-06-09 | 2012-05-11 | Disposable lavage apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120191403.0 | 2011-06-09 | ||
| CN201120191403 | 2011-06-09 | ||
| CN2012202106153U CN202537704U (en) | 2011-06-09 | 2012-05-11 | Disposable lavage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537704U true CN202537704U (en) | 2012-11-21 |
Family
ID=47158403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202106153U Expired - Lifetime CN202537704U (en) | 2011-06-09 | 2012-05-11 | Disposable lavage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618787A (en) * | 2016-11-30 | 2017-05-10 | 胡骞 | Non-invasive self-adjusting lavage needle for mouse |
-
2012
- 2012-05-11 CN CN2012202106153U patent/CN202537704U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618787A (en) * | 2016-11-30 | 2017-05-10 | 胡骞 | Non-invasive self-adjusting lavage needle for mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Xinbo Medicine Research Co., Ltd. Assignor: Shen Lianzhong Contract record no.: 2013370000286 Denomination of utility model: Disposable lavage apparatus Granted publication date: 20121121 License type: Exclusive License Record date: 20131224 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |