CN206261937U - A kind of Novel ear sprayer - Google Patents

A kind of Novel ear sprayer Download PDF

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Publication number
CN206261937U
CN206261937U CN201620896894.1U CN201620896894U CN206261937U CN 206261937 U CN206261937 U CN 206261937U CN 201620896894 U CN201620896894 U CN 201620896894U CN 206261937 U CN206261937 U CN 206261937U
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CN
China
Prior art keywords
pressing piece
sprayer
novel ear
jet pipe
suction hose
Prior art date
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Active
Application number
CN201620896894.1U
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Chinese (zh)
Inventor
陈抗松
刘秋玲
孙恺
邹团明
罗华线
谢雪颜
吴凤燕
谭玲梅
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First Peoples Hospital of Foshan
Original Assignee
First Peoples Hospital of Foshan
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Filing date
Publication date
Application filed by First Peoples Hospital of Foshan filed Critical First Peoples Hospital of Foshan
Priority to CN201620896894.1U priority Critical patent/CN206261937U/en
Application granted granted Critical
Publication of CN206261937U publication Critical patent/CN206261937U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of Novel ear sprayer, it is related to technical field of medical instruments, including body and bottle cap, the bottle cap includes base, power cavity is provided with the base, the power cavity top is socketed with a pressing piece, top board is provided with the pressing piece, the ceiling edge is brought into close contact with the pressing piece inwall, the pressing piece surrounds to form hydraulic cavities with the top board, the top board is connected with one end of a suction hose, the other end of the suction hose extends to body lower end, supporting plate is provided with the base, the supporting plate is affixed with the suction hose, the spring for propping up the pressing piece is provided with the supporting plate, a jet pipe is also associated with the pressing piece, one end of the jet pipe and the hydraulic chamber into communication, the other end is provided with shower nozzle, several spray holes are provided with the shower nozzle.Usefulness of the present utility model is auristilla to be sprayed onto on external auditory meatus inwall exactly, and sprays uniform, broad covered area.

Description

A kind of Novel ear sprayer
Technical field
The utility model is related to medical instruments field, especially a kind of Novel ear sprayer.
Background technology
The people for suffering from ear disease, can often use auristilla, to the effect that anti-inflammatory is sterilized, swelling and pain relieving or softening are earwaxed, currently, The structure of the liquid medicine bottle equipped with auristilla is typically designed with tip above body, and tip top is provided with fluid hole, works as needs , it is necessary to patients head inclines during by auristilla instillation patient's ear, liquid medicine bottle is inverted and is placed on ear top, use hand squeeze bottle Body, makes auristilla in the presence of extruding force and gravity, enters into patient's external auditory meatus.But the weak point of this kind of design is, In operation, because eyes be can't see, fluid hole is difficult to be precisely directed to ear to carry out dropping liquid, causes auristilla to drip to auricle On, cause to waste, meanwhile, after auristilla enters into external auditory meatus, can always be flowed into depths, it is impossible to be equably sprayed onto external auditory meatus Inwall, causes medication uneven, it is impossible to play medicine maximum efficiency, reduces the medical value of auristilla.
Utility model content
The utility model overcomes shortcoming of the prior art, there is provided a kind of Novel ear sprayer, can exactly by drop Ear fluid is sprayed onto on external auditory meatus inwall, and sprays uniform, broad covered area.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of Novel ear sprayer, including body and bottle cap, the bottle cap and the body rotate connection, the bottle cap Including base, power cavity is provided with the base, the power cavity top is socketed with a pressing piece, the pressing piece and sets There is top board, the ceiling edge is brought into close contact with the pressing piece inwall, and the pressing piece surrounds to form hydraulic pressure with the top board Chamber, the top board is connected with one end of a suction hose, and the other end of the suction hose extends to body lower end, is set on the base Supporting plate is equipped with, the supporting plate is affixed with the suction hose, is provided with for propping up the pressing piece in the supporting plate Spring, is also associated with a jet pipe, one end of the jet pipe and the hydraulic chamber into communication on the pressing piece, the other end is provided with spray Head, is provided with several spray holes on the shower nozzle, the suction hose is provided with the first check valve, and the jet pipe is provided with second Check valve.
Further, the upper end of the body is provided with linkage section, and the linkage section is provided with the first external screw thread, the bottom Seat is provided with first internal thread supporting with first external screw thread.
Further, the pressing piece is provided with connector, and the second external screw thread, the jet pipe are provided with the connector Adapter sleeve is provided with, the adapter sleeve is provided with second internal thread supporting with second external screw thread.
Further, it is provided with screen pack in the adapter sleeve.
Further, it is provided with arc angle on the body.
Further, the upper surface of the pressing piece is cambered surface.
Further, it is provided with graduated scale on the body.
Further, the length of the jet pipe is 5.5~6.5cm.
Further, the shower nozzle is spherical shower nozzle.
Further, the aperture of the spray hole is 0.1~0.3mm.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is designed with jet pipe, when using, directly jet pipe is inserted into patient's external auditory meatus, is depressed multiple times with hand Pressing piece, the auristilla in body can enter into hydraulic cavities along suction hose, then the spray hole for passing through jet pipe upper nozzle from hydraulic cavities Enter on external auditory meatus inwall, drug delivery in external auditory meatus, accurate positioning are directly inserted into using jet pipe, and outlet end is designed with spray Head, enables liquid medicine to be uniformly sprayed onto external auditory meatus inwall, meanwhile, jet pipe is removably to be fixed with pressing piece by screw thread, favorably Jet pipe is disassembled when in packed and transported, reduction takes up room, screen pack is provided with the adapter sleeve of jet pipe, will can dripped Precipitation or undissolved granule medicament are isolated in ear fluid, and granule medicament is deposited in external auditory meatus not only bad for absorption Dysaudia is easily caused, graduated scale is provided with body, be conducive to assurance of the patient to consumption.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, is used to explain together with embodiment of the present utility model The utility model, is not constituted to limitation of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of ear sprayer described in the utility model;
In figure:1-body, 2-base, 3-power cavity, 4-pressing piece, 5-top board, 6-hydraulic cavities, 7-suction hose, 8-supporting plate, 9-spring, 10-jet pipe, 11-shower nozzle, 12-spray hole, the 13-the first check valve, the 14-the second check valve, 15-linkage section, the 16-the first external screw thread, 17-connector, the 18-the second external screw thread, 19-adapter sleeve, 20-screen pack, 21-arc angle, 22-cambered surface, 23-graduated scale.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of Novel ear sprayer, including body 1 and bottle cap, the upper end of body 1 is provided with linkage section 15, linkage section 15 is provided with the first external screw thread 16, and bottle cap includes base 2, and base 2 is provided with supporting with the first external screw thread 16 the One internal thread, the first internal thread is supported the use with the first external screw thread 16, is made on the detachably connected body 1 of bottle cap, in base 2 On be provided with power cavity 3, the top of power cavity 3 is socketed with pressing piece 4, it is preferable that the upper surface of pressing piece 4 is cambered surface 22, can be made Preferably it is positioned on pressing piece 4 with finger, top board 5 is provided with pressing piece 4, the edge of top board 5 is closely pasted with the inwall of pressing piece 4 Close, pressing piece 4 is surrounded with top board 5 and forms hydraulic cavities 6, and top board 5 is connected with one end of suction hose 7, the other end of suction hose 7 extends To the lower end of body 1, suction hose 7 is provided with the first check valve 13, and supporting plate 8 is provided with base 2, and supporting plate 8 is consolidated with suction hose 7 Connect, the spring 9 for propping up pressing piece 4 is provided with supporting plate 8, jet pipe 10, one end of jet pipe 10 are also associated with pressing piece 4 Connected with hydraulic cavities 6, the other end is provided with shower nozzle 11, several spray holes 12 are provided with shower nozzle 11, jet pipe 10 is provided with Two check valves 14, connector 17 is provided with pressing piece 4, and the second external screw thread 18 is provided with connector 17, and jet pipe 10 is provided with Adapter sleeve 19, adapter sleeve 19 is provided with second internal thread supporting with the second external screw thread 18, by the second internal thread and second outside Screw thread 18 is matched, and jet pipe 10 can be made to be removably mounted on pressing piece 4, is conducive to the utility model in packaging and transport, Can be by the knocked-down packing of jet pipe 10, saving takes up room, and when using, pressing piece 4, the air in hydraulic cavities 6 is repeatedly pressed with finger First discharge, the air pressure in hydraulic cavities 6 diminishes, the auristilla in body 1 can enter into hydraulic cavities 6 by suction hose 7, work as pressing piece 4 when being depressed again, and the pressure in hydraulic cavities 6 becomes big, and auristilla becomes will be discharged from hydraulic cavities 6 by the shower nozzle 11 of jet pipe 10, Several spray holes 12 are provided with shower nozzle 11, auristilla can be enable equably to be expelled on the inwall of external auditory meatus, in this implementation In example, shower nozzle 11 is spherical shower nozzle, and spring 9 is used to prop up pressing piece 4, can be in the elastic force of spring 9 up after depressing pressing piece 4 Rise, screen pack 20 be provided with adapter sleeve 19, screen pack 20 can be isolated undissolved drug particles or impurity, it is to avoid Enter into human body external auditory meatus, arc angle 21 is provided with body 1, be designed with arc angle 21, both make appearance looks elegant, also avoid body 1 corner is excessively sharp, and easily wounds, and graduated scale 23 is provided with body 1, is conducive to patient to the handle of auristilla consumption Hold.
Preferably, the length of jet pipe 10 is 6cm, and the aperture of spray hole 12 is 0.2mm.
Finally it should be noted that:Preferred embodiment of the present utility model is these are only, this practicality is not limited to It is new, although being described in detail to the utility model with reference to embodiment, for a person skilled in the art, its according to The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced Change, but it is all within spirit of the present utility model and principle, and any modification, equivalent substitution and improvements made etc. all should be included Within protection domain of the present utility model.

Claims (10)

1. a kind of Novel ear sprayer, it is characterised in that including body and bottle cap, the bottle cap and the body are rotated and connected Connect, the bottle cap includes base, power cavity is provided with the base, the power cavity top is socketed with a pressing piece, described Top board is provided with pressing piece, the ceiling edge is brought into close contact with the pressing piece inwall, the pressing piece and the top board Encirclement forms hydraulic cavities, and the top board is connected with one end of a suction hose, and the other end of the suction hose extends to body lower end, Supporting plate is provided with the base, the supporting plate is affixed with the suction hose, is provided with for propping up in the supporting plate The spring of the pressing piece, is also associated with a jet pipe, one end of the jet pipe and the hydraulic chamber into communication, separately on the pressing piece One end is provided with shower nozzle, and several spray holes are provided with the shower nozzle, and the suction hose is provided with the first check valve, the spray Pipe is provided with the second check valve.
2. a kind of Novel ear sprayer according to claim 1, it is characterised in that the upper end of the body is provided with company Section is connect, the linkage section is provided with the first external screw thread, and the base is provided with spiral shell in first supporting with first external screw thread Line.
3. a kind of Novel ear sprayer according to claim 2, it is characterised in that the pressing piece is provided with connection Mouthful, it is provided with the second external screw thread on the connector, the jet pipe is provided with adapter sleeve, and the adapter sleeve is provided with and described the The second supporting internal thread of two external screw threads.
4. a kind of Novel ear sprayer according to claim 3, it is characterised in that filtering is provided with the adapter sleeve Net.
5. a kind of Novel ear sprayer according to any one of Claims 1-4, it is characterised in that set on the body It is equipped with arc angle.
6. a kind of Novel ear sprayer according to claim 1, it is characterised in that the upper surface of the pressing piece is arc Face.
7. a kind of Novel ear sprayer according to claim 1, it is characterised in that be provided with scale on the body Chi.
8. a kind of Novel ear sprayer according to claim 1, it is characterised in that the length of the jet pipe is 5.5~ 6.5cm。
9. a kind of Novel ear sprayer according to claim 1, it is characterised in that the shower nozzle is spherical shower nozzle.
10. a kind of Novel ear sprayer according to claim 1, it is characterised in that the aperture of the spray hole is 0.1 ~0.3mm.
CN201620896894.1U 2016-08-17 2016-08-17 A kind of Novel ear sprayer Active CN206261937U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620896894.1U CN206261937U (en) 2016-08-17 2016-08-17 A kind of Novel ear sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620896894.1U CN206261937U (en) 2016-08-17 2016-08-17 A kind of Novel ear sprayer

Publications (1)

Publication Number Publication Date
CN206261937U true CN206261937U (en) 2017-06-20

Family

ID=59036839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620896894.1U Active CN206261937U (en) 2016-08-17 2016-08-17 A kind of Novel ear sprayer

Country Status (1)

Country Link
CN (1) CN206261937U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110251785A (en) * 2019-06-04 2019-09-20 程忠良 A kind of otology patient's explosive-feeding processing device for medical treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110251785A (en) * 2019-06-04 2019-09-20 程忠良 A kind of otology patient's explosive-feeding processing device for medical treatment

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