CN204951862U - Medicine device is spouted to clinical usefulness of otolaryngology branch of academic or vocational study - Google Patents
Medicine device is spouted to clinical usefulness of otolaryngology branch of academic or vocational study Download PDFInfo
- Publication number
- CN204951862U CN204951862U CN201520732051.3U CN201520732051U CN204951862U CN 204951862 U CN204951862 U CN 204951862U CN 201520732051 U CN201520732051 U CN 201520732051U CN 204951862 U CN204951862 U CN 204951862U
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- wall
- bottle
- pipe
- annular wall
- annular
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Abstract
The utility model discloses a medicine device is spouted to clinical usefulness of otolaryngology branch of academic or vocational study, should spout the medicine device includes the bottle, hose and booster, hose setting is connected in the bottle and with the booster, be provided with the mediation head with the hose end -to -end connection in the bottle, the booster is connected with the bleed pipe, the bleed pipe includes outer wall and annular wall, annular wall coaxial arrangement is in the inside of outer wall, form annular cavity between annular wall and the outer wall, the inboard centralize chamber of annular wall, the end of annular wall narrows down and at the terminal orifice that forms of the well chambers of the heart gradually, the end of outer wall narrows down gradually and forms the conical blowout mouth of pipe, form the blending chamber between the blowout mouth of pipe and the orifice, the indoor orifice department of being close to of annular chamber is provided with the drainage plate. The utility model discloses an it can make the liquid medicine fully atomize to spout the medicine device.
Description
Technical field
This utility model belongs to field of medical equipment technology, is specifically related to the clinical chemical spraying device of a kind of department of otorhinolaryngology.
Background technology
The clinical chemical spraying device of department of otorhinolaryngology is the clinical conventional medical apparatus and instruments for the locally sprayed medicine of patient of department of otorhinolaryngology, and because otorhinolaryngology is in the end of human body and some positions peripheral circulation is poor, the effect of oral administration and intravenously administrable is all not obvious.The clinical chemical spraying device of department of otorhinolaryngology can to position spraying medicines such as the external auditory meatus of patient, nasal cavity or throat.
But the bleed pipe of the clinical chemical spraying device of existing department of otorhinolaryngology is longer, poor from medicinal liquid atomizing effect after bleed pipe of supercharger ejection, affect the local absorption of medicine.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of atomizing effect preferably clinical chemical spraying device of department of otorhinolaryngology.
The purpose of this utility model is achieved through the following technical solutions.
The clinical chemical spraying device of a kind of department of otorhinolaryngology, comprise bottle, flexible pipe and supercharger, described flexible pipe to be arranged in bottle and to be connected with supercharger, the dredging head be connected with hose end is provided with in described bottle, described supercharger is connected with bleed pipe, described bleed pipe comprises outer wall and annular wall, described annular wall is coaxially arranged on the inside of outer wall, annular compartment is formed between described annular wall and outer wall, the inner space of described annular wall forms center cavity, the end of described annular wall narrows gradually and forms spray orifice at the end of center cavity, the end of described outer wall narrows gradually and forms the ejection mouth of pipe of taper, formed between the described ejection mouth of pipe and spray orifice and concoct chamber, in described annular compartment, spray orifice is provided with drainage plate.
The further technical scheme of this utility model is: described flexible pipe makes dredging head contact with the bottom of bottle to the bottom extension of bottle.
This utility model further technical scheme is: described dredging head is spheroidal.
The beneficial effect that this utility model produces owing to taking above-mentioned technological means is: the clinical chemical spraying device of department of otorhinolaryngology of the present utility model, by installing outer wall and annular wall at ejection inner coaxial tube, annular compartment is formed between outer wall and annular wall, in annular compartment, drainage plate is set, after medicinal liquid enters annular compartment, rotating flow is formed after drainage plate, the medicinal liquid ejected with the center cavity inside annular wall is fully concocted concocting intracavity, sprayed by the ejection mouth of pipe, mixed medicinal liquid is fully atomized.
Accompanying drawing explanation
Fig. 1 is the structural representation of the clinical chemical spraying device of department of otorhinolaryngology of the present utility model.
In figure, 1-bottle, 2-dredges head, 3-flexible pipe, 4-supercharger, 5-bleed pipe, 6-outer wall, 7-annular wall, 8-center cavity, 9-annular compartment, 10-drainage plate, and 11-sprays the mouth of pipe, 12-spray orifice, and 13-concocts chamber.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
The clinical chemical spraying device of department of otorhinolaryngology of the present utility model as shown in Figure 1, comprise bottle 1, flexible pipe 3 and supercharger 4, flexible pipe 3 to be arranged in bottle 1 and to be connected with supercharger 4, the dredging that is connected with flexible pipe 3 end 2 is provided with in bottle 1, dredging 2 is preferably spheroidal, flexible pipe 3 extends to the bottom of bottle 1 makes dredging 2 contact with the bottom of bottle 1, supercharger 4 is connected with bleed pipe 5, bleed pipe 5 comprises outer wall 6 and annular wall 7, annular wall 7 is coaxially arranged on the inside of outer wall 6, annular compartment 9 is formed between annular wall 7 and outer wall 6, the inner space of annular wall 7 forms center cavity 8, the end of annular wall 7 narrows gradually and forms spray orifice 12 at the end of center cavity 8, the end of outer wall 6 narrows gradually and forms the ejection mouth of pipe 11 of taper, formed between the ejection mouth of pipe 11 and spray orifice 12 and concoct chamber 13, in annular compartment 9, spray orifice 12 place is provided with drainage plate 10.
The clinical chemical spraying device of department of otorhinolaryngology of the present utility model, by coaxial in bleed pipe 5, outer wall 6 and annular wall 7 are installed, annular compartment 9 is formed between outer wall 6 and annular wall 7, drainage plate 10 is set in annular compartment 9, after medicinal liquid enters annular compartment 9, after drainage plate 10, form rotating flow, the medicinal liquid ejected with the center cavity 8 inside annular wall 7 is fully concocted concocting in chamber 13, sprayed by the ejection mouth of pipe 11, mixed medicinal liquid is fully atomized.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (3)
1. the clinical chemical spraying device of department of otorhinolaryngology, comprise bottle, flexible pipe and supercharger, described flexible pipe to be arranged in bottle and to be connected with supercharger, the dredging head be connected with hose end is provided with in described bottle, described supercharger is connected with bleed pipe, it is characterized in that, described bleed pipe comprises outer wall and annular wall, described annular wall is coaxially arranged on the inside of outer wall, annular compartment is formed between described annular wall and outer wall, the inner space of described annular wall forms center cavity, the end of described annular wall narrows gradually and forms spray orifice at the end of center cavity, the end of described outer wall narrows gradually and forms the ejection mouth of pipe of taper, formed between the described ejection mouth of pipe and spray orifice and concoct chamber, in described annular compartment, spray orifice is provided with drainage plate.
2. the clinical chemical spraying device of department of otorhinolaryngology according to claim 1, is characterized in that, described flexible pipe makes dredging head contact with the bottom of bottle to the bottom extension of bottle.
3. the clinical chemical spraying device of department of otorhinolaryngology according to claim 1 and 2, is characterized in that, described dredging head is spheroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732051.3U CN204951862U (en) | 2015-09-15 | 2015-09-15 | Medicine device is spouted to clinical usefulness of otolaryngology branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732051.3U CN204951862U (en) | 2015-09-15 | 2015-09-15 | Medicine device is spouted to clinical usefulness of otolaryngology branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204951862U true CN204951862U (en) | 2016-01-13 |
Family
ID=55046965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732051.3U Expired - Fee Related CN204951862U (en) | 2015-09-15 | 2015-09-15 | Medicine device is spouted to clinical usefulness of otolaryngology branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204951862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425999A (en) * | 2021-07-14 | 2021-09-24 | 新疆维吾尔自治区人民医院 | Ear-nose-throat drug delivery device not prone to blockage |
-
2015
- 2015-09-15 CN CN201520732051.3U patent/CN204951862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425999A (en) * | 2021-07-14 | 2021-09-24 | 新疆维吾尔自治区人民医院 | Ear-nose-throat drug delivery device not prone to blockage |
| CN113425999B (en) * | 2021-07-14 | 2022-08-30 | 新疆维吾尔自治区人民医院 | Ear-nose-throat drug delivery device not prone to blockage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160915 |