CN213251147U - Medicine feeder for nasal cavity irrigation - Google Patents
Medicine feeder for nasal cavity irrigation Download PDFInfo
- Publication number
- CN213251147U CN213251147U CN202021475569.0U CN202021475569U CN213251147U CN 213251147 U CN213251147 U CN 213251147U CN 202021475569 U CN202021475569 U CN 202021475569U CN 213251147 U CN213251147 U CN 213251147U
- Authority
- CN
- China
- Prior art keywords
- valve
- pipe
- fixedly connected
- nasal cavity
- nasal
- 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
Links
- 239000003814 drug Substances 0.000 title claims abstract description 68
- 230000002262 irrigation Effects 0.000 title claims description 11
- 238000003973 irrigation Methods 0.000 title claims description 11
- 210000003928 nasal cavity Anatomy 0.000 title abstract description 27
- 229940079593 drug Drugs 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 238000005406 washing Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 9
- 238000012546 transfer Methods 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 14
- 238000001802 infusion Methods 0.000 claims description 13
- 206010028748 Nasal obstruction Diseases 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 3
- 208000028347 Sinus disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 208000025938 nasal cavity disease Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and a nasal cavity is washed and is used ware of dosing is disclosed, which comprises an injector, the injection port of syringe is connected with the transfer line, the other end of transfer line is connected with the three-way valve, valve one is installed to three-way valve one side, be connected with the feed liquor pipe on the valve one, the other end of feed liquor pipe is connected with the liquid medicine bottle, the top fixedly connected with couple of liquid medicine bottle, valve two is installed to the opposite side of three-way valve, fixedly connected with drain pipe on the valve two. This kind of nasal cavity is washed and is used ware of dosing through being provided with the three-way valve, only needs to open or close valve one or valve two and just can realize extracting liquid medicine and injection liquid medicine alone, need not extract in the injection liquid medicine that the syringe relapse, makes the simple and convenient more of operation, and has the spheroid at the outside cover of washing shower nozzle, inserts the nasal cavity interior round ball and can be located the nasal cavity vestibule, has improved patient's the insertion travelling comfort when accepting the nasal cavity and wash.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medicine feeder for nasal cavity irrigation.
Background
The nasal cavity is washed with medicine, which is a common method for treating nasal cavity and sinus diseases, because of good curative effect and tolerance, the nasal endoscope operation becomes a conventional operation of otorhinolaryngology department along with the popularization of the nasal endoscope, and after the nasal endoscope operation, the nasal cavity needs to be washed with medicine in order to promote the early recovery of the operative cavity mucous membrane and prevent the operative cavity adhesion and sinus ostia sealing.
Need use the nasal cavity to wash the ware of dosing of usefulness when carrying out the medicine to the nasal cavity and washing the ware of dosing of usefulness of current nasal cavity when wasing for patient, need extract repeatedly after having jetted out the liquid medicine in the syringe, not only use inconvenient and easily cause the pollution of flush fluid, when wasing for patient, still can appear the liquid medicine refluence easily, influence washing effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a nasal cavity washes uses ware of dosing to prior art, possesses and need not to extract repeatedly, can not cause the liquid medicine to pollute and can not appear advantages such as liquid medicine refluence when washing, has solved the problem that the background art provided.
(II) technical scheme
Need not to extract repeatedly for realizing above-mentioned possessing, can not cause the liquid medicine to pollute and the purpose that the liquid medicine refluence can not appear when washing, the utility model provides a following technical scheme: the utility model provides a nasal cavity washes uses ware of dosing, includes the syringe, the injection port of syringe is connected with the transfer line, the other end of transfer line is connected with the three-way valve, valve one is installed to three-way valve one side, be connected with the feed liquor pipe on the valve one, the other end of feed liquor pipe is connected with the liquid medicine bottle, the top fixedly connected with couple of liquid medicine bottle, valve two is installed to the opposite side of three-way valve, fixedly connected with drain pipe on the valve two, the other end of drain pipe has cup jointed defeated medicine nose stopper pipe, the other end fixedly connected with washing terminals of defeated medicine nose stopper pipe.
Preferably, the inner wall of the medicine delivery nasal obstruction tube is fixedly connected with a circular ring, one side of the circular ring is provided with a glass bead, one side of the glass bead is provided with a second filter screen, and the second filter screen is fixedly connected with the inner wall of the medicine delivery nasal obstruction tube.
Preferably, the top end of the liquid inlet pipe is designed to be conical, a first filter screen is fixedly connected to a liquid inlet of the liquid inlet pipe, and a limiting ring is fixedly sleeved on the surface of the liquid inlet pipe.
Preferably, the liquid outlet pipe is fixedly connected with a top plate, the outer surface of one end of the liquid outlet pipe is fixedly sleeved with a clamping ring, the medicine delivery nasal plug pipe is provided with a clamping groove, and the shape and specification of the clamping ring are matched with the clamping groove.
Preferably, the junction of washing shower nozzle and infusion nose cock pipe is provided with the limiting plate, washing shower nozzle's surface parcel has the spheroid, a plurality of through-hole has been seted up on spheroidal top.
Preferably, the second filter screen is provided with three layers, and the outer diameter of the glass beads is larger than the inner diameter of the circular ring.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of nasal cavity is washed and is used ware of dosing through being provided with the three-way valve, only needs to open or close valve one or valve two and just can realize extracting liquid medicine and injection liquid medicine alone, need not extract in the injection liquid medicine that the syringe relapse, makes the simple and convenient more of operation, and has the spheroid at the outside cover of washing shower nozzle, inserts the nasal cavity interior round ball and can be located the nasal cavity vestibule, has improved patient's the insertion travelling comfort when accepting the nasal cavity and wash.
2. According to the administration device for nasal cavity irrigation, the glass ball is placed in the medicine delivery nasal obstruction tube, so that medicine liquid can flow into the medicine delivery nasal obstruction tube from the liquid outlet tube, the medicine liquid in the medicine delivery nasal obstruction tube cannot flow back into the liquid outlet tube, and backflow of the medicine liquid is effectively prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a sectional view of the liquid medicine bottle of the present invention;
FIG. 3 is a cross-sectional view of the nasal delivery tube of the present invention;
fig. 4 is a schematic view of a part a of the structure of the present invention.
In the figure: 1. an injector; 2. a three-way valve; 3. a transfusion tube; 4. a liquid outlet pipe; 5. a liquid medicine bottle; 6. hooking; 7. a liquid inlet pipe; 8. a confinement ring; 9. a liquid inlet; 10. a first filter screen; 11. a top plate; 12. a nasal plug for drug delivery; 13. a circular ring; 14. glass beads; 15. a second filter screen; 16. a limiting plate; 17. a sphere; 18. a snap ring; 19. washing the spray head; 20. a card slot; 21. a first valve; 22. and a second valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a medicine feeder for nasal cavity irrigation comprises an injector 1, in order to facilitate the liquid medicine to enter the injector 1, an infusion tube 3 is connected to an injection port of the injector 1, a three-way valve 2 is connected to the other end of the infusion tube 3, a first valve 21 is installed on one side of the three-way valve 2, a liquid inlet tube 7 is connected to the first valve 21, a liquid medicine bottle 5 is connected to the other end of the liquid medicine bottle 7, a hook 6 is fixedly connected to the top end of the liquid medicine bottle 5 to facilitate the suspension of the liquid medicine bottle 5, a second valve 22 is installed on the other side of the three-way valve 2, a liquid outlet tube 4 is fixedly connected to the second valve 22, a nasal medicine infusion tube 12 is sleeved on the other end of the liquid outlet tube 4, a flushing nozzle 19 is fixedly connected to the other end of the nasal medicine infusion tube 12, when the second valve, when the first valve 21 is closed, the injector 1, the infusion tube 3, the three-way valve 2 and the liquid outlet tube 4 form a complete injection pipeline, the top end of the liquid inlet tube 7 is in a conical design, the liquid inlet tube 7 is conveniently inserted into the liquid medicine bottle 5, the liquid inlet 9 of the liquid inlet tube 7 is fixedly connected with the first filter screen 10 to prevent liquid medicine of undissolved medicine from flowing into the liquid inlet tube 7, the surface of the liquid inlet tube 7 is fixedly sleeved with the limiting ring 8 to prevent the liquid inlet tube 7 from falling off from the liquid medicine bottle 5, the liquid outlet tube 4 is fixedly connected with the top plate 11 to facilitate holding the liquid outlet tube 4 against the top plate 11 to insert the liquid outlet tube 4 into the medicine delivery nasal plug tube 12, the outer surface of one end of the liquid outlet tube 4 is fixedly sleeved with the clamping ring 18, the medicine delivery nasal plug tube 12 is provided with the clamping groove 20, the clamping ring 18 can be clamped into the clamping groove 20 when the liquid outlet tube 4 is inserted into the medicine delivery nasal plug tube 12, and in order to, be provided with limiting plate 16 in the handing-over department of washing shower nozzle 19 and infusion nasal plug pipe 12, the surface parcel of washing shower nozzle 19 has spheroid 17, and spheroid 17 can block into the nasal cavity when washing shower nozzle 19 inserts the nasal cavity and improve the travelling comfort, and a plurality of through-hole has been seted up on spheroid 17's top, and is more comprehensive to the washing of nasal cavity.
Example 2
Based on embodiment 1, as shown in fig. 1-4, inner wall fixedly connected with ring 13 of infusion nasal obstruction pipe 12, glass pearl 14 has been placed to one side of ring 13, the external diameter of glass pearl 14 is greater than the ring 13 internal diameter, when the liquid medicine backward flow in infusion nasal obstruction pipe 12, through the flow direction of liquid medicine, glass pearl 14 can block up on ring 13, make the liquid medicine unable backward flow, one side of glass pearl 14 is provided with filter screen two 15, filter screen two 15 and infusion nasal obstruction pipe 12 inner wall fixed connection, the position of glass pearl 14 has been injectd to filter screen two 15, avoid glass pearl 14 to block up washing terminals 19, filter screen two 15 is provided with the three-layer, dispersed the impact force that the liquid medicine flowed into washing terminals 19.
The working principle is as follows: when the nasal cavity needs to be flushed, the liquid inlet 9 is inserted into a liquid medicine bottle 5 filled with liquid medicine, the liquid medicine bottle 5 is hung at a proper position by using the hook 6, the flushing nozzle 19 suitable for the size of the nasal cavity of a patient is selected, the liquid outlet pipe 4 is held to prop against the top plate 11, the liquid outlet pipe 4 is inserted into the medicine delivery nasal plug pipe 12, the clamping ring 18 on the liquid outlet pipe 4 can be completely clamped into the clamping groove 20 on the inner wall of the medicine delivery nasal plug pipe 12, the liquid outlet pipe 4 is hermetically sleeved with the medicine delivery nasal plug pipe 12, the valve II 22 is closed, the valve I21 is opened, the liquid medicine in the liquid medicine bottle 5 is pumped into the injector 1 by using the injector 1, the valve II 22 is opened, the valve I21 is closed, the push rod behind the injector 1 is slightly pushed to discharge redundant air in the liquid outlet pipe 4 and the medicine delivery nasal plug pipe 12, and the flushing nozzle 19 is.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An applicator for nasal irrigation, comprising a syringe (1);
the method is characterized in that:
the injection port of syringe (1) is connected with transfer line (3), the other end of transfer line (3) is connected with three-way valve (2), valve (21) are installed to three-way valve (2) one side, be connected with feed liquor pipe (7) on valve (21), the other end of feed liquor pipe (7) is connected with liquid medicine bottle (5), the top fixedly connected with couple (6) of liquid medicine bottle (5), valve two (22) are installed to the opposite side of three-way valve (2), fixedly connected with drain pipe (4) are gone up in valve two (22), infusion nose stopper pipe (12) have been cup jointed to the other end of drain pipe (4), the other end fixedly connected with washing terminals (19) of infusion nose stopper pipe (12).
2. The applicator for nasal irrigation as set forth in claim 1, wherein: the inner wall of the medicine delivery nasal obstruction tube (12) is fixedly connected with a circular ring (13), glass beads (14) are placed on one side of the circular ring (13), a second filter screen (15) is arranged on one side of the glass beads (14), and the second filter screen (15) is fixedly connected with the inner wall of the medicine delivery nasal obstruction tube (12).
3. The applicator for nasal irrigation as set forth in claim 1, wherein: the top end of the liquid inlet pipe (7) is designed to be conical, a first filter screen (10) is fixedly connected to a liquid inlet (9) of the liquid inlet pipe (7), and a limiting ring (8) is fixedly sleeved on the surface of the liquid inlet pipe (7).
4. The applicator for nasal irrigation as set forth in claim 1, wherein: fixedly connected with roof (11) on drain pipe (4), snap ring (18) have been cup jointed to the one end external surface fixing of drain pipe (4), draw-in groove (20) have been seted up in infusion nose cock pipe (12), the shape and specification and draw-in groove (20) phase-match of snap ring (18).
5. The applicator for nasal irrigation as set forth in claim 1, wherein: the joint of the flushing nozzle (19) and the medicine delivery nasal plug tube (12) is provided with a limiting plate (16), the outer surface of the flushing nozzle (19) is wrapped with a sphere (17), and the top end of the sphere (17) is provided with a plurality of through holes.
6. The applicator for nasal irrigation as set forth in claim 2, wherein: the second filter screen (15) is provided with three layers, and the outer diameter of the glass beads (14) is larger than the inner diameter of the circular ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021475569.0U CN213251147U (en) | 2020-07-23 | 2020-07-23 | Medicine feeder for nasal cavity irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021475569.0U CN213251147U (en) | 2020-07-23 | 2020-07-23 | Medicine feeder for nasal cavity irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213251147U true CN213251147U (en) | 2021-05-25 |
Family
ID=75960863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021475569.0U Expired - Fee Related CN213251147U (en) | 2020-07-23 | 2020-07-23 | Medicine feeder for nasal cavity irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213251147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214692A (en) * | 2021-08-31 | 2022-03-22 | 西比里电机技术(苏州)有限公司 | Electrode assembly |
-
2020
- 2020-07-23 CN CN202021475569.0U patent/CN213251147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214692A (en) * | 2021-08-31 | 2022-03-22 | 西比里电机技术(苏州)有限公司 | Electrode assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213251147U (en) | Medicine feeder for nasal cavity irrigation | |
| CN203816052U (en) | Three-cavity catheter | |
| CN107970127A (en) | A kind of liquid pouch-type intestinal nutrient solution infusion device | |
| CN207666920U (en) | A kind of bladder irrigation device | |
| CN203694266U (en) | Automatic filtering injector | |
| CN102089029B (en) | A flushable injection port | |
| CN209361333U (en) | Disposable dog-ear medicine feeding needle | |
| CN203694233U (en) | Injector preventing backflow | |
| CN209154202U (en) | A kind of Er Hou section antrum auris cleaner | |
| CN208756757U (en) | A kind of bladder stoma catheter | |
| CN208893335U (en) | Micro pump extension tube | |
| CN217548672U (en) | Negative pressure flushing drainage apparatus | |
| CN209917035U (en) | Anesthesia catheter | |
| CN213726292U (en) | Quantitative liquid preparation device | |
| CN220142314U (en) | Double-end transfusion system convenient to wash pipe | |
| CN210096682U (en) | Screw type connecting pipe | |
| CN216877381U (en) | Vsd negative pressure drainage device convenient for drug administration | |
| CN217960979U (en) | Novel liquid outlet head of medicine feeder | |
| CN209187758U (en) | A kind of filter-type infusion extending connector | |
| CN211434471U (en) | Infusion apparatus capable of preventing air from entering | |
| CN209630346U (en) | Puncture outfit for bottle stopper of infusion apparatus | |
| CN109718116A (en) | Disposable double pocket type intestines provisions devices | |
| CN213466328U (en) | Syringe with medicine switching function | |
| CN204563302U (en) | Connection tube is rinsed in a kind of three chambeies | |
| CN212631331U (en) | Infusion bag special for immune cells |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |