CN202822267U - Lacrimal passage irrigation apparatus - Google Patents
Lacrimal passage irrigation apparatus Download PDFInfo
- Publication number
- CN202822267U CN202822267U CN 201220526989 CN201220526989U CN202822267U CN 202822267 U CN202822267 U CN 202822267U CN 201220526989 CN201220526989 CN 201220526989 CN 201220526989 U CN201220526989 U CN 201220526989U CN 202822267 U CN202822267 U CN 202822267U
- Authority
- CN
- China
- Prior art keywords
- grug transportation
- lacrimal passage
- outlet tube
- tube
- transportation tube
- 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 - Fee Related
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Abstract
Provided is a lacrimal passage irrigation apparatus. The utility model belongs to the technical field of medical apparatus. Only a second medicine outlet tube and a multi-orifice sprinkler head of the lacrimal passage irrigation apparatus are disposable. Other components can be recycled, and thereby medical cost is reduced. Pollution of drugs in an anther sac is avoided by using a one-way valve. The lacrimal passage irrigation apparatus comprises a first medicine outlet tube, the multi-orifice sprinkler head, an anther sac, a mediation inlet tube, and a rubber stopper. The anther sac is fixedly connected with one end of the first medicine outlet tube. The other end of the first medicine outlet tube is provided with a shoulder hole. One end of the second mediation outlet tube is inserted in the shoulder hole of the first mediation outlet tube and the second medicine outlet tube is in interference fit with the first medicine outlet tube. The other end of the second mediation outlet tube is fixedly provided with a multi-orifice sprinkler head. One end of the mediation inlet tube is fixedly connected with the anther sac. The other end of the mediation inlet tube is plugged by the rubber stopper. The one-way valve is arranged on the inside of the first mediation outlet tube. The lacrimal passage irrigation apparatus is applied in ophthalmologic clinic and cures patients of obstruction of lacrimal passage or chronic dacryocystitis through lacrimal passage irrigation.
Description
Technical field
This utility model belongs to the medical apparatus technical field, is a kind of Lacrimal passage irrigator specifically.
Background technology
Mostly adopt the irrigation of lacrimal passage treatment for obstructed lacrimal passage or chronic dacryocystitis patient's treatment.And in use there is following problems in existing Lacrimal passage irrigator: 1, the two ends because of grug transportation tube are fixed as one with medicine bag and porous nozzle respectively, so that Lacrimal passage irrigator just can not recycle after using, have increased medical treatment cost; 2, check valve is not set in grug transportation tube, can't stops the medicine that has entered in grug transportation tube and the shower nozzle to be back in the medicine bag, thereby pollute easily the medicine in the medicine bag.
Summary of the invention
The purpose of this utility model provides a kind of Lacrimal passage irrigator, and it is disposable use that this Lacrimal passage irrigator only has grug transportation tube two and porous nozzle, and other member can recycle repeatedly, has reduced medical treatment cost; Owing to be provided with check valve, avoided the medicine in the medicine bag contaminated in addition.
Solve above-mentioned purpose, the technical solution of the utility model is:
A kind of Lacrimal passage irrigator, described Lacrimal passage irrigator comprises grug transportation tube one, porous nozzle, medicine bag, drug-feeding tube and rubber stopper, medicine bag is fixedly connected with an end of grug transportation tube one, the other end of grug transportation tube one is provided with the shoulder hole, and an end of grug transportation tube two is inserted in the shoulder hole of grug transportation tube one, and the two interference fit, the other end of grug transportation tube two is fixed with porous nozzle, one end of drug-feeding tube is fixedly connected with medicine bag, and the other end of drug-feeding tube is provided with check valve by the rubber stopper shutoff in the grug transportation tube one.
Be fixed with seal rubber sleeve on the grug transportation tube one described other end, grug transportation tube two described ends are inserted in the shoulder hole of seal rubber sleeve and grug transportation tube one.
This utility model with respect to the beneficial effect of prior art is: this utility model is because grug transportation tube adopts split-type structural, and only having grug transportation tube two and porous nozzle is disposable use, but the equal Reusability of other member has reduced medical treatment cost; Owing to be provided with check valve in the grug transportation tube one, can prevent that the medicinal liquid that enters in grug transportation tube two and the porous nozzle is back in the medicine bag in addition, prevent that the medicinal liquid in the medicine bag is contaminated.
Description of drawings
Fig. 1 is Lacrimal passage irrigator structural representation of the present utility model.
Wherein, grug transportation tube 1, porous nozzle 2, medicine bag 3, drug-feeding tube 4, rubber stopper 5, shoulder hole 6, grug transportation tube 27, check valve 8, seal rubber sleeve 9.
The specific embodiment
Referring to Fig. 1, a kind of Lacrimal passage irrigator, described Lacrimal passage irrigator comprises grug transportation tube 1, porous nozzle 2, medicine bag 3, drug-feeding tube 4 and rubber stopper 5, medicine bag 3 is fixedly connected with an end of grug transportation tube 1, the other end of grug transportation tube 1 is provided with shoulder hole 6, one end of grug transportation tube 27 is inserted in the shoulder hole 6 of grug transportation tube 1, and the two interference fit, the other end of grug transportation tube 27 is fixed with porous nozzle 2, one end of drug-feeding tube 4 is fixedly connected with medicine bag 3, the other end of drug-feeding tube 4 is provided with check valve 8 by rubber stopper 5 shutoff in the grug transportation tube 1; Be fixed with seal rubber sleeve 9 on the grug transportation tube one 1 described other ends, grug transportation tube 27 described ends are inserted in the shoulder hole 6 of seal rubber sleeve 9 and grug transportation tube one.Utilize seal rubber sleeve 9 to seal, prevent that the junction between grug transportation tube 27 and the grug transportation tube 1 from leaking medicinal liquid.
When carrying out irrigation of lacrimal passage to patient, open rubber stopper 5, to clean medicinal liquid and inject medicine bag 3 from drug-feeding tube 4, block again the feeding opening of drug-feeding tube 4 with rubber stopper 5, hand-held grug transportation tube 27 and grug transportation tube 1, porous nozzle 2 is probeed into lacrimal passage, and hands is pinched medicine bag 3, and cleanout fluid can be by grug transportation tube 27 and grug transportation tube 1 and through porous nozzle 2 ejection flushing lachrymal sacs.
Claims (2)
1. Lacrimal passage irrigator, described Lacrimal passage irrigator comprises grug transportation tube one (1), porous nozzle (2), medicine bag (3), drug-feeding tube (4) and rubber stopper (5), it is characterized in that: medicine bag (3) is fixedly connected with an end of grug transportation tube one (1), the other end of grug transportation tube one (1) is provided with shoulder hole (6), one end of grug transportation tube two (7) is inserted in the shoulder hole (6) of grug transportation tube one (1), and the two interference fit, the other end of grug transportation tube two (7) is fixed with porous nozzle (2), one end of drug-feeding tube (4) is fixedly connected with medicine bag (3), the other end of drug-feeding tube (4) is provided with check valve (8) by rubber stopper (5) shutoff in the grug transportation tube one (1).
2. a kind of Lacrimal passage irrigator as claimed in claim 1, it is characterized in that: be fixed with seal rubber sleeve (9) on grug transportation tube one (1) the described other end, grug transportation tube two (7) described ends are inserted in the shoulder hole (6) of seal rubber sleeve (9) and grug transportation tube one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526989 CN202822267U (en) | 2012-10-16 | 2012-10-16 | Lacrimal passage irrigation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526989 CN202822267U (en) | 2012-10-16 | 2012-10-16 | Lacrimal passage irrigation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822267U true CN202822267U (en) | 2013-03-27 |
Family
ID=47934079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526989 Expired - Fee Related CN202822267U (en) | 2012-10-16 | 2012-10-16 | Lacrimal passage irrigation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822267U (en) |
-
2012
- 2012-10-16 CN CN 201220526989 patent/CN202822267U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Yuanda Communication Technology Service Co., Ltd. Assignor: Cheng Zhenwei Contract record no.: 2013230000498 Denomination of utility model: Lacrimal passage irrigator Granted publication date: 20130327 License type: Exclusive License Record date: 20130415 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131016 |