CN202289115U - Nitroglycerin nasal spraying device - Google Patents
Nitroglycerin nasal spraying device Download PDFInfo
- Publication number
- CN202289115U CN202289115U CN2011204206556U CN201120420655U CN202289115U CN 202289115 U CN202289115 U CN 202289115U CN 2011204206556 U CN2011204206556 U CN 2011204206556U CN 201120420655 U CN201120420655 U CN 201120420655U CN 202289115 U CN202289115 U CN 202289115U
- Authority
- CN
- China
- Prior art keywords
- nitroglycerin
- bottle
- medicine
- storage bottle
- bottle cap
- 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
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000006 Nitroglycerin Substances 0.000 title claims abstract description 36
- 229960003711 glyceryl trinitrate Drugs 0.000 title claims abstract description 36
- 238000005507 spraying Methods 0.000 title abstract description 5
- 239000003814 drug Substances 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 12
- 229940079593 drug Drugs 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 19
- 230000036772 blood pressure Effects 0.000 abstract description 10
- 238000010253 intravenous injection Methods 0.000 abstract description 5
- 238000000889 atomisation Methods 0.000 abstract 7
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 208000001953 Hypotension Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 210000002464 muscle smooth vascular Anatomy 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010024119 Left ventricular failure Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 208000021822 hypotensive Diseases 0.000 description 1
- 230000001077 hypotensive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000036581 peripheral resistance Effects 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a nitroglycerin nasal spraying device comprising a medicine storage bottle, wherein the bottle mouth part of the medicine storage bottle is provided with a bottle cap, and the bottle cap is matched with the bottle mouth of the medicine storage bottle; the bottle cap is provided with an atomization sprayer, the atomization sprayer is provided with a medicine suction pipe, and the other end, opposite to the end connected with the atomization sprayer, of the medicine suction pipe is inserted into the medicine storage bottle; and the atomization sprayer is provided with an injection orifice, and the atomization sprayer can spray the nitroglycerin in the medicine storage bottle in a fog shape by virtue of the injection orifice. A liquid storage bottle of the nitroglycerin nasal spraying device provided by the utility model is filled with nitroglycerin, the bottle mouth of the liquid storage bottle is provided with a bottle cap, the bottle cap is provided with the atomization sprayer, the atomization sprayer inhales the nitroglycerin by virtue of the medicine suction pipe and sprays the nitroglycerin in a fog shape by virtue of the injection orifice; a weight balancing block at the end part of the medicine suction pipe can make full use of the nitroglycerin in the medicine storage bottle; a condition that the blood pressure is too low during intravenous injection can be avoided, thus the blood pressure is stable; and the nitroglycerin nasal spraying device provided by the utility model has a simple and compact structure, is convenient to use and long in blood pressure reducing time, does not require to add medicine repeatedly, is convenient to operate and is safe and reliable.
Description
Technical field
This utility model relates to a kind of medicine ejection device, and especially a kind of nitroglycerin nose spray apparatus belongs to technical field of medical.
Background technology
Nitroglycerin is used for directly lax vascular smooth muscle, and particularly little vascular smooth muscle makes whole body vasodilation, and Peripheral resistance reduces, and venous return reduces, and alleviates heart front and back load, reduces myocardial oxygen consumption, removes myocardial ischemia.Be used for the angina pectoris acute attack, also be used for acute left heart failure.At present, nitroglycerin mainly through intravenous injection, is used to make that patient's blood pressure is steady medically; But intravenous injection makes, and causes hypotension easily, and blood pressure lowering time weak point need pressurize repeatedly and achieve the goal simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that exists in the prior art, and a kind of nitroglycerin nose spray apparatus is provided, and it is simple and compact for structure, and is easy to use, makes blood pressure lowering steady, does not need dosing repeatedly, easy to operate, safe and reliable.
According to the technical scheme that this utility model provides, said nitroglycerin nose spray apparatus comprises the drug storage bottle, and the mouth cylindrical part of said drug storage bottle is provided with bottle cap, and the bottleneck of said bottle cap and drug storage bottle is complementary; Bottle cap is provided with atomizer, and said atomizer is provided with medicine absorbing tube, and said medicine absorbing tube stretches in the drug storage bottle corresponding to the other end that links to each other with atomizer; Atomizer is provided with jet, and said atomizer can be with the nitroglycerin in the drug storage bottle with vaporific ejection through jet.
Said medicine absorbing tube is provided with balancing weight corresponding to the other end that links to each other with atomizer.Said bottle cap is provided with the shower nozzle cover, the corresponding cooperation with bottle cap of said shower nozzle cover.
The advantage of this utility model: nitroglycerin is set in the liquid containing bottle, and the bottleneck of liquid containing bottle is provided with bottle cap, and atomizer is set on the bottle cap, and atomizer sucks nitroglycerin through medicine absorbing tube, and sprays with vaporific form through jet; The balancing weight of medicine absorbing tube end can make the nitroglycerin in the liquid containing bottle to make full use of; Can avoid when intravenous injection, causing hypotensive situation, make blood pressure steady, simple and compact for structure, easy to use, the blood pressure lowering time is long, does not need dosing repeatedly, and is easy to operate, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment this utility model is described further.
As shown in Figure 1: this utility model comprises shower nozzle cover 1, atomizer 2, liquid containing bottle 3, balancing weight 4, nitroglycerin 5, medicine absorbing tube 6, jet 7 and bottle cap 8.
As shown in Figure 1: the mouth cylindrical part of said liquid containing bottle 3 is provided with bottle cap 8, and said bottle cap 8 is complementary with the bottleneck of liquid containing bottle 3; Can seal liquid containing bottle 3 through bottle cap 8.Bottle cap 8 is provided with atomizer 2, and said atomizer 2 can be with liquid with vaporific ejection.Atomizer 2 is provided with medicine absorbing tube 6, and said medicine absorbing tube 6 stretches in the liquid containing bottle 3 corresponding to the other end that links to each other with atomizer 2, can the nitroglycerin in the liquid containing bottle 35 be sucked in the atomizer 2.Atomizer 2 is provided with jet 7, when pressing atomizer 2, can nitroglycerin 5 be sprayed with vaporific form through jet 7.When spraying into nitroglycerin 5 in the nostril, need liquid containing bottle 3 be inverted, this moment, liquid containing bottle 3 interior nitroglycerin 5 can gather the mouth cylindrical part of liquid containing bottle 3.Therefore, in order to make the nitroglycerin 5 in the liquid containing bottle 3 make full use of, corresponding to the other end that links to each other with atomizer 2 balancing weight 4 is set on the medicine absorbing tube 6, the body of medicine absorbing tube 6 adopts flexible material to process; Medicine absorbing tube 6 can be crooked under balancing weight 4 effects, makes the end of medicine absorbing tube 6 farthest to contact with nitroglycerin 5.When medicine absorbing tube 6 when nitroglycerin 5 in the liquid containing bottle 3 contacts, can nitroglycerin 5 be sprayed with vaporific form through pressing atomizer 2.In order to protect atomizer 2, be with shower nozzle cover 1 on the said atomizer 2, said shower nozzle cover 1 and atomizer 2 and bottle cap 8 corresponding cooperations, make that shower nozzle cover 1 can fastening installation bottle cap 8 on.
During use, nitroglycerin 5 is added in the liquid containing bottle 3, seal through 8 pairs of liquid containing bottles 3 of bottle cap then.When needs spray nitroglycerin 5; Press atomizer 2 with hands; Make nitroglycerin 5 be ejected into vaporific form in patient's the nostril through the jet 7 of atomizer 2, can be fast to patient's blood pressure lowering, the time of blood pressure lowering is longer; Dosing repeatedly that need be when intravenous injection has improved operability; Can not make patient's hypopiesia through the nitroglycerin 5 that sprays corresponding dosage, safe and reliable.When not in use, through cover upper nozzle cover 1 on atomizer 2, so that reuse.
Claims (3)
1. nitroglycerin nose spray apparatus, it is characterized in that: comprise drug storage bottle (3), the mouth cylindrical part of said drug storage bottle (3) is provided with bottle cap (8), and said bottle cap (8) is complementary with the bottleneck of drug storage bottle (3); Bottle cap (8) is provided with atomizer (2), and said atomizer (2) is provided with medicine absorbing tube (6), and said medicine absorbing tube (6) stretches in the drug storage bottle (3) corresponding to the other end that links to each other with atomizer (2); Atomizer (2) is provided with jet (7), and said atomizer (2) can be with the nitroglycerin (5) in the drug storage bottle (3) with vaporific ejection through jet (7).
2. nitroglycerin nose spray apparatus according to claim 1 is characterized in that: said medicine absorbing tube (6) is provided with balancing weight (4) corresponding to the other end that links to each other with atomizer (2).
3. nitroglycerin nose spray apparatus according to claim 1 is characterized in that: said bottle cap (8) is provided with shower nozzle cover (1), said shower nozzle cover (1) and the corresponding cooperation of bottle cap (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204206556U CN202289115U (en) | 2011-10-29 | 2011-10-29 | Nitroglycerin nasal spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204206556U CN202289115U (en) | 2011-10-29 | 2011-10-29 | Nitroglycerin nasal spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289115U true CN202289115U (en) | 2012-07-04 |
Family
ID=46358107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204206556U Expired - Fee Related CN202289115U (en) | 2011-10-29 | 2011-10-29 | Nitroglycerin nasal spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176693A (en) * | 2016-08-31 | 2016-12-07 | 杭州百诚医药科技股份有限公司 | One is used for treating angina pectoris Neulized inhalation preparation |
-
2011
- 2011-10-29 CN CN2011204206556U patent/CN202289115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176693A (en) * | 2016-08-31 | 2016-12-07 | 杭州百诚医药科技股份有限公司 | One is used for treating angina pectoris Neulized inhalation preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121029 |