CN204932494U - A kind of nose spray apparatus - Google Patents
A kind of nose spray apparatus Download PDFInfo
- Publication number
- CN204932494U CN204932494U CN201520498543.0U CN201520498543U CN204932494U CN 204932494 U CN204932494 U CN 204932494U CN 201520498543 U CN201520498543 U CN 201520498543U CN 204932494 U CN204932494 U CN 204932494U
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- China
- Prior art keywords
- nose spray
- head
- pump housing
- great circle
- piston
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Abstract
The utility model discloses a kind of nose spray apparatus, comprise nose spray shell great circle, nose spray shell great circle has been set in translucent cover, in nose spray shell great circle, the pump housing is installed, piston rod is had by O type circle and spring fitting in the pump housing, piston-rod end is provided with needle by piston, the pump housing is connected with suction pipe by connection tube, water diversing head is provided with in the support of the pump housing, water diversing head top is connected with head cap, head cap is connected with conduit by rotating connecting head, and the free end of conduit is provided with nozzle head, is provided with valve rod in nozzle head; Needle, piston rod and the pump housing are assembled into one; Beneficial effect: practical, production cost is low, easy to use, environmental protection, good seal performance, is convenient to by chemical spray to nasal cavity, avoids medicine and contacts with glass marbles with metal spring, do not have secondary pollution, be of value to health; External structure is hommization more, uses more comfortable.The built-in ratio of valve rod nose spray sheet is in the past safer, is not easy to come off.
Description
Technical field
This utility model relates to a kind of injection apparatus, particularly a kind of nose spray apparatus.
Background technology
In the lysis for the treatment of nasal cavity, often need to spray some liquid medicines for nostril.There is the disease beyond some nasal cavities, also need to spray corresponding medicine at nasal cavity, so that medicine is drawn in body by nasal cavity.
Common bottle sprays, weak effect.At present, the injection apparatus on market, structure is simple, uses inconvenience.Use the inadequate environmental protection of material, as installed ripple pearl on suction pipe, ripple pearl is decomposed, and its chemical composition is easily added in liquid medicine.In addition, easily there is seepage in poor sealing performance.
Metal spring and glass ball directly contact with medicine and get rusty easily or produce heavy metal Hg material, poisonous, easily produce secondary pollution, harmful, damage human body health.And environmental protection not.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of novel nose spray apparatus.
To achieve these goals, the measure taked of this utility model:
A kind of nose spray apparatus, comprise nose spray shell great circle, nose spray shell great circle has been set in translucent cover, in described nose spray shell great circle, the pump housing is installed, piston rod is had by O type circle and spring fitting in the pump housing, piston-rod end is provided with needle by piston, the pump housing is connected with suction pipe by connection tube, water diversing head is provided with in the support of the pump housing, water diversing head top is connected with head cap, and head cap is connected with conduit by rotating connecting head, and the free end of conduit is provided with nozzle head, be provided with valve rod in nozzle head, the front end of nozzle head is tapered;
Described O type circle and spring housing are established on the piston rod;
Described head cap is arranged in translucent cover;
Described pipette tip is set to an inclined-plane;
Described water diversing head environment-friendly materials are made;
Described needle, piston rod and the pump housing are assembled into one.
The beneficial effects of the utility model: practical, production cost is low, easy to use, environmental protection, good seal performance, is convenient to by chemical spray to nasal cavity, avoids medicine and contacts with glass marbles with metal spring, do not have secondary pollution, be of value to health.External structure is hommization more, uses more comfortable.The built-in ratio of valve rod nose spray sheet is in the past safer, is not easy to come off.
Accompanying drawing explanation
Fig. 1, section plane structural representation of the present utility model.
Fig. 2, top plan view structural representation of the present utility model.
Detailed description of the invention
A kind of nose spray apparatus, comprise nose spray shell great circle 1, nose spray shell great circle 1 has been set in translucent cover 2, in described nose spray shell great circle 1, the pump housing 14 is installed, by O type circle and spring 5, piston rod 4 is installed in the pump housing 14, piston rod 4 end is provided with needle 7 by piston 6, the pump housing 14 is connected with suction pipe 8 by connection tube, water diversing head 9 is provided with in the support of the pump housing 14, water diversing head 9 top is connected with head cap 10, head cap 10 is connected with conduit 12 by rotating connecting head 11, the free end of conduit 12 is provided with nozzle head 13, valve rod 15 is provided with in nozzle head 13, the front end of nozzle head 13 is tapered, be convenient to fill in nostril.Nose spray shell great circle 1 is an entirety of injection moulding integrated molding.
Described O type circle and spring 5 are set on piston rod 4.
Described head cap 10 is arranged in translucent cover 2.
Described suction pipe 8 end is set to an inclined-plane, is convenient to the suction of liquid medicine.
Described water diversing head 9 is made with environment-friendly materials, and environmental protection is pollution-free, particularly medicine is directly injected to nasal cavity.
Described needle 7, piston rod 4 and the pump housing 14 are assembled into one, are convenient to assembling, improve production efficiency.
Female thread is offered in nose spray shell great circle 1, and be provided with sealing ring, be convenient to be connected on the bottleneck of drug bottles, suction pipe 8 extend into bottle interior, and one end that conduit 12 is equipped with spray sheet 13 extend into nasal cavity, pressing head cap 10, medicine in bottle can be ejected into nasal cavity fast, conduit 12 is made with soft material, and rotating connecting head 11 is convenient to regulate the angle of spraying, easy to use.
Nose spray shell great circle 1 outside is provided with vertical projection uniformly.
Piston 6 and the pump housing 14 seal, and forms a vacuum, and time piston 6 works, piston 6 is at end, and spring 5 is on the top of piston 6, and piston 6 plays buffer action, avoids spring 5 and directly contacts with medicine.
Without the design of hoodle and the external design of spring 5, avoid medicine and contact with spring 5 or hoodle.Environment protecting is good, greatly improves health, pollution-free.
Claims (6)
1. a nose spray apparatus, comprise nose spray shell great circle (1), nose spray shell great circle (1) has been set in translucent cover (2), it is characterized in that: in described nose spray shell great circle (1), the pump housing (14) is installed, by O type circle and spring (5), piston rod (4) is installed in the pump housing (14), piston rod (4) end is provided with needle (7) by piston (6), the pump housing (14) is connected with suction pipe (8) by connection tube, water diversing head (9) is provided with in the support of the pump housing (14), water diversing head (9) top is connected with head cap (10), head cap (10) is connected with conduit (12) by rotating connecting head (11), the free end of conduit (12) is provided with nozzle head (13), valve rod (15) is provided with in nozzle head (13), the front end of nozzle head (13) is tapered, the entirety that nose spray shell great circle (1) is injection moulding integrated molding.
2. a kind of nose spray apparatus according to claim 1, is characterized in that: described O type circle and spring (5) are set on piston rod (4).
3. a kind of nose spray apparatus according to claim 1 and 2, is characterized in that: described head cap (10) is arranged in translucent cover (2).
4. a kind of nose spray apparatus according to claim 3, is characterized in that: described suction pipe (8) end is set to an inclined-plane.
5. a kind of nose spray apparatus according to claim 4, is characterized in that: described water diversing head (9) is made with environment-friendly materials.
6. a kind of nose spray apparatus according to claim 4, is characterized in that: described needle (7), piston rod (4) and the pump housing (14) are assembled into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498543.0U CN204932494U (en) | 2015-07-09 | 2015-07-09 | A kind of nose spray apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498543.0U CN204932494U (en) | 2015-07-09 | 2015-07-09 | A kind of nose spray apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932494U true CN204932494U (en) | 2016-01-06 |
Family
ID=54999957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498543.0U Active CN204932494U (en) | 2015-07-09 | 2015-07-09 | A kind of nose spray apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204932494U (en) |
-
2015
- 2015-07-09 CN CN201520498543.0U patent/CN204932494U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170104 Address after: 315400 Zhejiang city of Ningbo province Yuyao City, Lan Jiang Jie Dao Feng Yang He Cun Patentee after: Ningbo City Shun Tak Medical Technology Co Ltd Address before: 315400 Zhejiang Province, southwest of the city of Yuyao Jiangnan Town Street building 25 Room 204 Yuyao Shunlong Spray Technology Co. Ltd. Patentee before: Xu Rulong |