CN203227159U - Safe type medical sprayer - Google Patents
Safe type medical sprayer Download PDFInfo
- Publication number
- CN203227159U CN203227159U CN 201320156682 CN201320156682U CN203227159U CN 203227159 U CN203227159 U CN 203227159U CN 201320156682 CN201320156682 CN 201320156682 CN 201320156682 U CN201320156682 U CN 201320156682U CN 203227159 U CN203227159 U CN 203227159U
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- Prior art keywords
- sparge pipe
- nozzle
- liquid
- bottle
- pressing
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Abstract
The utility model discloses a safe type medical sprayer which comprises a liquid bottle, a spraying tube, a bottle cover and a pressing plug arranged on the bottle cover. The bottle cover is of a pressing structure, and liquid in the bottle can be guided out by pressing the pressing plug. The spraying tube is a telescopic guiding tube, and the tail end of the spraying tube is movably connected with a nozzle. A liquid suction tube for guiding out the liquid in the bottle is arranged in the pressing plug, a liquid outlet is formed in the lateral surface of the pressing plug, and the spraying tube is communicated with the liquid suction tube through the liquid outlet. The bottle cover is of the pressing structure, so that arrangement is easy, and operation is convenient. The spraying tube is telescopic and can be directly contracted when stressed, so that the spraying tube can be drawn out by other methods instead of just moving the liquid bottle, and for patients sensitive in throats, mucous membrane of mouths can be protected from being stimulated by the spraying tube and the nozzle maximumly. The nozzle is movably connected at the tail end of the spraying tube, the nozzle is rotatable, stress direction can be changed when intraoral tissues are touched, and cell tissues like the mucous membrane of mouths are further protected.
Description
Technical field
This utility model relates to a kind of armarium, particularly a kind of safety liquid medicine atomizer.
Background technology
Medical spray gun is a kind of Medical Instruments that is applicable to that clinically the Pneumology Department disease is commonly used, when throat, tonsil, vocal cords etc. being diagnosed and treat, need medicinal liquid be sent into desirable position by the patient oral cavity.The sparge pipe front end of conventional medical liquid dispenser does not specially arrange nozzle, and the mouth of pipe of sparge pipe is easily stabbed patient's oral cavity organization, brings unnecessary misery to the patient; And general medical use liquid aerosol apparatus is because nozzle and sparge pipe are integrative-structures, and the nozzle sensing is single and stiff, when contacting oral cavity organization often because regaining the untimely oral mucosa of stabbing.In addition, if the medical worker is misoperation when using aerosol apparatus, perhaps individual patient pharynx reaction is responsive, can stimulate the patient to produce vomiting reaction, this moment is if fail timely oral cavity or pharyngeal extraction sparge pipe from the patient, the unavoidable also mucous membrane tissue of patient harm that further stimulates, bring unnecessary health and psychological injury to patient, but because sparge pipe is the integral structure of fixing, need the moving liquid bottle in patient's mouth, to extract sparge pipe out, and tend to during the moving liquid bottle lag behind or damage patient's oral cavity or throat tissue cell because of mobile direction and dynamics error because of action.
At above-mentioned deficiency, a kind of new medical aerosol apparatus need be provided, not only easy to operate, can also successfully medicinal liquid be delivered to patient's desired site, avoid the patient is caused unnecessary damages.
The utility model content
In view of this, this utility model provides a kind of safety medical spray gun, and is simple in structure, easy to operate, and the medicinal liquid spray is effective, and is little to the risk of patient tissue primary cellular defect, safe and reliable.
This utility model solves the problems of the technologies described above by following technological means: a kind of safety medical spray gun, comprise liquid bottles, sparge pipe, bottle cap and be arranged on the bottle cap by tamponade, described bottle cap adopts the pressing type structure, derives liquid in the bottle by pressing by tamponade; Described sparge pipe is telescopic conduit, its terminal and nozzle flexible connection; Describedly be provided with liquid outlet by being provided with a pipette that derives liquid in the bottle in the tamponade by the tamponade side, described sparge pipe is communicated with pipette by liquid outlet.
Further, described nozzle is tubulose, is 120 ° of-140 ° of angles with sparge pipe, and nozzle can freely rotate on the longitudinal cross-section around the junction point with sparge pipe.
Further, described nozzle and sparge pipe are the arc line type syndeton.
Further, the end of described nozzle is the cambered surface spout.
Further, described sparge pipe adopts multistage sleeve structure, and it is flexible to be slidingly matched.
Further, described sparge pipe is nested in the pipette by liquid outlet, the relative pipette sliding extension of sparge pipe.
The beneficial effects of the utility model: safety medical spray gun of the present utility model, comprise liquid bottles, sparge pipe, bottle cap and be arranged on the bottle cap by tamponade, described bottle cap adopts the pressing type structure, derives a liquid in the bottle by pressing by tamponade; Described sparge pipe is telescopic conduit, its terminal and nozzle flexible connection; Describedly be provided with liquid outlet by being provided with a pipette that derives liquid in the bottle in the tamponade by the tamponade side, described sparge pipe is communicated with pipette by liquid outlet.Bottle cap adopts the pressing type structure, by pressing by tamponade bottle interior liquid is derived from sparge pipe, and pressing structure is easy to arrange, and is easy to operate; Sparge pipe is scalable, can directly shrink fast when being subjected to external force, and be unlikely to only to rely on the moving liquid bottle to extract sparge pipe out, for the responsive patient of throat reaction, can farthest protect its oral mucosa not stimulated by sparge pipe and nozzle; The sparge pipe end is provided with the nozzle of flexible connection, and is rotatable because of nozzle, contacts can change after the oral cavity organization to be subjected to force direction, further protected patient's cell tissues such as oral mucosa.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of sparge pipe.
The specific embodiment
Below with reference to accompanying drawing this utility model is elaborated, as shown in the figure: the safety medical spray gun of present embodiment, comprise liquid bottles 1, sparge pipe 5, bottle cap 2 and be arranged on the bottle cap 2 by tamponade 3, described bottle cap 2 adopts the pressing type structure, derives liquid in the bottle by pressing by tamponade 3; Described sparge pipe 5 is telescopic conduit, its terminal and nozzle 7 flexible connections; Describedly be provided with liquid outlet 6 by being provided with a pipette 4 that derives liquid in the bottle in the tamponade 3 by tamponade 3 sides, described sparge pipe 5 is communicated with pipette 4 by liquid outlet 6.Bottle cap adopts the pressing type structure, by pressing by tamponade bottle interior liquid is derived from sparge pipe, and pressing structure is easy to arrange, and is easy to operate when deriving the bottle inner liquid medicine; Sparge pipe is scalable, be subjected to external force, patient's sneeze when for example spraying medicine, perhaps oral cavity organization touches nozzle, just can directly shrink fast, and be unlikely to only to rely on the moving liquid bottle to extract sparge pipe out, for the patient of throat reaction sensitivity, can farthest protect its oral mucosa not stimulated by sparge pipe and nozzle; The sparge pipe end is provided with the nozzle of flexible connection, and is rotatable because of nozzle, contacts can change after the oral cavity organization to be subjected to force direction, further protected patient's cell tissues such as oral mucosa.
As further improvement in the technical proposal, described nozzle 7 is tubulose, is 120 ° of-140 ° of angles with sparge pipe 5, and nozzle 7 can freely rotate on the longitudinal cross-section around the junction point with sparge pipe 5.Nozzle and sparge pipe arrange in obtuse angle, preferably be set to 135 ° of angles, trend towards the human oral cavity physiological curve, nozzle can freely rotate on the longitudinal cross-section of sparge pipe, when touching oral cavity organization, can change rapidly and be subjected to force direction, avoid the injury to the patient tissue cell.
As further improvement in the technical proposal, described nozzle 7 is the arc line type syndeton with sparge pipe 5.Nozzle is with after sparge pipe is connected, and profile is camber line shape, has avoided junction point damaging tissue's cell when touching intraluminal tissue; For the technique effect of realizing that nozzle rotates around the sparge pipe end, rubber can be set between sparge pipe and nozzle take over, perhaps sparge pipe is nested in nozzle-end, as long as realized that nozzle is around rotating and guarantee sealing flexibly with the junction of sparge pipe.
As further improvement in the technical proposal, the end of described nozzle 7 is the cambered surface spout.The spout ordinary priority of nozzle touches oral cavity inner cell mucosa, and the cambered surface setting can reduce histiocytic stimulation, has farthest protected patient's mucous membrane tissue.
As further improvement in the technical proposal, described sparge pipe 5 adopts multistage sleeve structure, and it is flexible to be slidingly matched.Need to guarantee good sealing effectiveness between the nested inside and outside both sides body, as shown in Figure 2, the inner surface of the outer surface of inside tube end of body and outside body is equipped with plastic layer, plastic layer can select for use the polyester material of good waterproof performance to make, good airproof performance when two pipes slide relatively, the resistance that slides is little, guarantee when being subjected to external force inboard body can be rapidly body slides within laterally; Can design multistage nesting type structure according to the length of sparge pipe and the effect of its contraction, with the susceptiveness that guarantees that sparge pipe shrinks when being subjected to external force, patient's sneeze when for example spraying medicine, sparge pipe can shrink rapidly, farthest reduces the subject discomfort sense.
As further improvement in the technical proposal, described sparge pipe 5 is nested in the pipette 4 by liquid outlet 6, sparge pipe 5 relative pipette 4 sliding extensions.When sparge pipe 5 adopts multistage nesting type structure, can be nested in sparge pipe in the pipette simultaneously, realize that sparge pipe shrinks fully in pipette, namely shrink in by tamponade, when not using aerosol apparatus, sparge pipe all can be shunk, only covering nozzle gets final product, not only be easy to carry, also avoided dust in air that sparge pipe is polluted, guaranteed the good medical effect of its use.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. safety medical spray gun, comprise liquid bottles (1), sparge pipe (5), bottle cap (2) and be arranged on the bottle cap (2) by tamponade (3), it is characterized in that: described bottle cap (2) adopts the pressing type structure, derives liquid in the bottle by pressing by tamponade (3); Described sparge pipe (5) is telescopic conduit, its terminal and nozzle (7) flexible connection; Describedly be provided with liquid outlet (6) by being provided with a pipette (4) that derives liquid in the bottle in the tamponade (3) by tamponade (3) side, described sparge pipe (5) passes through liquid outlet (6) and is communicated with pipette (4).
2. safety medical spray gun according to claim 1, it is characterized in that: described nozzle (7) is tubulose, is 120 ° of-140 ° of angles with sparge pipe (5), and nozzle (7) can freely rotate on the longitudinal cross-section around the junction point with sparge pipe (5).
3. safety medical spray gun according to claim 1 is characterized in that: described nozzle (7) is the arc line type syndeton with sparge pipe (5).
4. safety medical spray gun according to claim 1, it is characterized in that: the end of described nozzle (7) is the cambered surface spout.
5. according to each described safety medical spray gun of claim 1-4, it is characterized in that: described sparge pipe (5) adopts multistage sleeve structure, and it is flexible to be slidingly matched.
6. safety medical spray gun according to claim 5, it is characterized in that: described sparge pipe (5) is nested in the pipette (4) by liquid outlet (6), and sparge pipe (5) is pipette (4) sliding extension relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156682 CN203227159U (en) | 2013-04-01 | 2013-04-01 | Safe type medical sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156682 CN203227159U (en) | 2013-04-01 | 2013-04-01 | Safe type medical sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227159U true CN203227159U (en) | 2013-10-09 |
Family
ID=49283310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156682 Expired - Fee Related CN203227159U (en) | 2013-04-01 | 2013-04-01 | Safe type medical sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251107A (en) * | 2015-10-16 | 2016-01-20 | 常州市武进庙桥南方锻造有限公司 | Spraying can for children's oral pharmacy |
-
2013
- 2013-04-01 CN CN 201320156682 patent/CN203227159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251107A (en) * | 2015-10-16 | 2016-01-20 | 常州市武进庙桥南方锻造有限公司 | Spraying can for children's oral pharmacy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |