CN209713971U - It is a kind of to be quantitatively mostly used detachable chemical sprayer - Google Patents

It is a kind of to be quantitatively mostly used detachable chemical sprayer Download PDF

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Publication number
CN209713971U
CN209713971U CN201820451930.2U CN201820451930U CN209713971U CN 209713971 U CN209713971 U CN 209713971U CN 201820451930 U CN201820451930 U CN 201820451930U CN 209713971 U CN209713971 U CN 209713971U
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air bag
quantitatively
mostly
jet pipe
chemical sprayer
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CN201820451930.2U
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Chinese (zh)
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李本斋
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李本斋
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Abstract

Detachable chemical sprayer is quantitatively mostly used the utility model discloses a kind of, including air bag, connecting tube, air jet pipe and spraying pesticide head, connecting tube is connect with air bag, connecting tube is connect with air jet pipe, air jet pipe front end is connect with spraying pesticide head, spraying pesticide head includes drug storage chamber and feeding opening, air bag is open at one end, connecting tube one end passes through and the open end of air bag closely connects and is connected to air bag inner cavity, the connecting tube other end is connect with air jet pipe one end, the other end of air jet pipe is connected to the drug storage chamber of spraying pesticide head, the diameter of drug storage chamber is greater than the diameter of feeding opening, the chemical sprayer can be suitably used for the medicine-feeding of three section of ear nose larynx, whole device structure is simple, cost is relatively low.

Description

It is a kind of to be quantitatively mostly used detachable chemical sprayer
Technical field
A kind of being mostly used the utility model relates to chemical sprayer technical field more particularly to quantitatively detachable chemical sprayer.
Background technique
The ear noses laryngitis such as ear canal inflammation, rhinitis are the common diseases of ear-nose-throat department, usually based on the illness of local inflammation, When being treated to this kind of disease, other than taking anti-inflammation drugs, it is also necessary to be administered and clean for disease location Nursing for treating, most drugs are powdered, but there is certain difficulty at the positions such as ear nose larynx in administration due to the inner cavity in body Degree, currently, a variety of chemical sprayers exist in the prior art, but these chemical sprayers have the shortcomings that more or less, such as chemical sprayer It is used just for a certain section, or is unable to dosed administration, and certain structures complexity cost of manufacture is higher.
Utility model content
Structure is complicated for above-mentioned chemical sprayer, the problems such as being unable to dosed administration and cannot being mostly used, the utility model Provide it is a kind of be quantitatively mostly used detachable chemical sprayer, which can realize multi-use by disassembly, and can control administration Amount is practical and convenient quick.
The utility model is achieved through the following technical solutions:
It is a kind of to be quantitatively mostly used detachable chemical sprayer, including air bag, connecting tube, air jet pipe and spraying pesticide head, the connecting tube It is connect with air bag, the connecting tube is connect with air jet pipe, and the air jet pipe front end is connect with spraying pesticide head, the spraying pesticide head Including drug storage chamber and feeding opening, the air bag is open at one end, and described connecting tube one end passes through and the open end of air bag is close Connection be connected to air bag inner cavity, the connecting tube other end is connect with air jet pipe one end, the other end of the air jet pipe and The drug storage chamber of spraying pesticide head is connected to, and the diameter of the drug storage chamber is greater than the diameter of feeding opening.
Preferably, segmental arc is provided between the drug storage chamber and feeding opening.
Preferably, the feeding opening front end is provided with hose.
Preferably, the feeding opening front end is provided with the lid that dusts, and the lid that dusts is provided with several uniformly distributed through-holes.
Preferably, the junction of the drug storage chamber and air jet pipe front end is provided with venthole, the diameter of the gas outlet Less than the diameter of air jet pipe front end.
Preferably, the air jet pipe gradually becomes smaller from connection pipe end to the diameter of spray head end.
Preferably, the gas returning port of air bag inner cavity connection is provided in the one side of the air bag.
Preferably, anti-skid chequer is provided on the upper and lower surface of the air bag.
The beneficial effect of the utility model is:
1. the chemical sprayer quantitatively places medicinal powder by the spraying pesticide head of front end out, spraying pesticide head is inserted into nasal cavity, passes through extruding gasbag Say that medicinal powder sprays among nasal cavity, whole device structure is simple, and cost is relatively low.
2. segmental arc is arranged in spraying pesticide head, spraying pesticide head is made more to be able to cooperate the shape of nasal cavity.
3. adding the medicine-feeding process that hose one people of energy completes ear chamber in spraying pesticide head, at a hand-held air bag, on the other hand will Hose is inserted into ear chamber affected part, convenient and efficient.
The lid 4. setting of spraying pesticide head front end is dusted, is on the one hand to that medicinal powder is avoided to be easy to spill, the setting of one side through-hole It is easier to say that medicinal powder is uniformly sprayed at affected part.
5. air jet pipe from connection pipe end to spray head end diameter gradually become smaller, be in order to air bag squeeze out air pressure from it is small to Greatly, it more can quickly dust.
6. the junction of drug storage chamber and air jet pipe front end is provided with venthole, it is on the one hand to not allow the medicinal powder of drug storage chamber It falls into and pollutes air bag in air bag, on the other hand lesser gas outlet is conducive to the ejection of medicinal powder quick and precisely.
7. the gas returning port of air bag is the hand when anti-skid chequer of air bag is to place extruding in order to restore to the original state after air sac pressing Refer to and skids with air bag.
Detailed description of the invention
It is attached that FIG. 1 is a schematic structural view of the utility model;
Attached drawing 2 is the utility model top view;
Attached drawing 3 is the cross-sectional view in the utility model top view along the direction A-A;
Attached drawing 4 is enlarged structure schematic diagram at B in Fig. 3;
Attached drawing 5 is the schematic diagram of the utility model another kind embodiment.
In Fig. 1-5,1, air bag, 2, connecting tube, 3, air jet pipe, 4, spraying pesticide head, 5, hose, 6, dust lid, 11, gas returning port, 12, anti-skid chequer, 31, venthole, 41, drug storage chamber, 42, segmental arc, 43, feeding opening.
Specific embodiment
It a kind of be quantitatively mostly used detachable chemical sprayer to what the utility model patent was proposed with reference to the accompanying drawing and do further Explanation.
Embodiment one
It is as shown in Figs 1-4: a kind of to be quantitatively mostly used detachable chemical sprayer, including air bag 1, connecting tube 2, air jet pipe 3 and spray First 4, the connecting tube is connect with air bag, and the connecting tube is connect with air jet pipe, the air jet pipe front end and spraying pesticide head Connection, the spraying pesticide head includes drug storage chamber 41 and feeding opening 43, and the air bag is open at one end, and described connecting tube one end is logical It crosses and the open end of air bag closely connects and is connected to air bag inner cavity, the connecting tube other end is connect with air jet pipe one end, institute The other end for the air jet pipe stated is connected to the drug storage chamber of spraying pesticide head, and the diameter of the drug storage chamber is greater than the diameter of feeding opening.
Preferably, segmental arc 42 is provided between the drug storage chamber and feeding opening.
Preferably, the feeding opening front end is provided with hose 5.
When in use, the conversion function of nasal cavity and ear chamber can be realized by dismantling hose, for oral cavity and throat, Two ways can be easily accomplished medicine-feeding process, which goes out to place medicinal powder by the spraying pesticide head of front end, and spraying pesticide head is inserted Enter nasal cavity, says that medicinal powder sprays among nasal cavity by extruding gasbag, whole device structure is simple, and cost is relatively low, and arc is arranged in spraying pesticide head Shape section makes spraying pesticide head more be able to cooperate the shape of nasal cavity.
Embodiment two
As shown in Figure 5, it is preferred that the feeding opening front end is provided with the lid 6 that dusts, and the lid that dusts is provided with several Uniformly distributed through-hole, spraying pesticide head front end are arranged the lid that dusts, are on the one hand to that medicinal powder is avoided to be easy to spill, the setting of one side through-hole It is easier to say that medicinal powder is uniformly sprayed at affected part.
Preferably, the junction of the drug storage chamber and air jet pipe front end is provided with venthole 31, the gas outlet it is straight Diameter is less than the diameter of air jet pipe front end, and drug storage chamber and the junction of air jet pipe front end are provided with venthole, are on the one hand to not It allows the medicinal powder of drug storage chamber to fall into and pollutes air bag in air bag, the ejection that on the other hand lesser gas outlet is conducive to medicinal powder is quickly quasi- Really.
Preferably, the air jet pipe gradually becomes smaller from connection pipe end to the diameter of spray head end, and air jet pipe is from connecting tube Hold spray head end diameter gradually become smaller, be in order to air bag squeeze out air pressure from small to large, more can quickly dust.
Preferably, the gas returning port 11 of air bag inner cavity connection is provided in the one side of the air bag.
Preferably, anti-skid chequer 12 is provided on the upper and lower surface of the air bag, the gas returning port of air bag is in order to which air bag squeezes It restores to the original state after pressure, finger and air bag skid when the anti-skid chequer of air bag is to place extruding.
In use, selecting usage mode according to affected part position, if oral cavity, perhaps throat then connects hose or not Connection hose can use, and then be not connected to hose if nasal cavity, then connect hose if ear chamber, when connecting hose, medicinal powder is determined Amount is put into hose front end, and ear chamber or oral cavity throat affected part are then inserted into hose front end, is added medicine to by extruding gasbag;It is not connected to Dosed medicinal powder is put into feeding opening when hose, at this time can choose connection spray lid, the effect for the lid that sprays is for medicinal powder It sprays more uniform, spraying pesticide head is then inserted into nasal cavity, is entered in nasal cavity at feeding opening, segmental arc just cooperates at nostril, is It avoids the deeper injury further resulted in nasal cavity of borrowing, at this time can choose connection spray lid, the effect for the lid that sprays is In order to which the spraying of medicinal powder is more uniform, furthermore can be designed to connecting tube, air jet pipe, spraying pesticide head and hose can for this duster Dismantling connection, and connecting tube, air jet pipe, spraying pesticide head and hose all may be designed as disposable product, thus be avoided that intersection Infection, and the design of entire chemical sprayer will not all make drug enter air bag, so air bag may be reused.
For the ordinary skill in the art, introduction according to the present utility model is not departing from the utility model Principle and spirit in the case where, the changes, modifications that are carried out to embodiment, replacement and variant still fall within the utility model Within protection scope.

Claims (8)

1. a kind of be quantitatively mostly used detachable chemical sprayer, including air bag, connecting tube, air jet pipe and spraying pesticide head, it is characterised in that: described Spraying pesticide head include drug storage chamber and feeding opening, the air bag is open at one end, and described connecting tube one end passes through and air bag is opened Mouth end is closely connected to be connected to air bag inner cavity, and the connecting tube other end is connect with air jet pipe one end, the air jet pipe The other end is connected to the drug storage chamber of spraying pesticide head, and the diameter of the drug storage chamber is greater than the diameter of feeding opening.
A kind of be quantitatively mostly used detachable chemical sprayer 2. as described in claim 1, it is characterised in that: the drug storage chamber with into medicine Segmental arc is provided between mouthful.
3. a kind of as claimed in claim 2 be quantitatively mostly used detachable chemical sprayer, it is characterised in that: the feeding opening front end is set It is equipped with hose.
4. a kind of as claimed in claim 3 be quantitatively mostly used detachable chemical sprayer, it is characterised in that: the feeding opening front end is set It is equipped with the lid that dusts, the lid that dusts is provided with several uniformly distributed through-holes.
5. a kind of as described in claim 1 be quantitatively mostly used detachable chemical sprayer, it is characterised in that: the drug storage chamber and jet The junction of pipe front end is provided with venthole, and the diameter of the venthole is less than the diameter of air jet pipe front end.
6. a kind of detachable chemical sprayer is quantitatively mostly used as claimed in claim 5, it is characterised in that: the air jet pipe is from connection The diameter of pipe end to spray head end gradually becomes smaller.
7. a kind of as described in claim 1 be quantitatively mostly used detachable chemical sprayer, it is characterised in that: in the one side of the air bag It is provided with the gas returning port of air bag inner cavity connection.
8. a kind of detachable chemical sprayer is quantitatively mostly used as claimed in claim 7, it is characterised in that: up and down the two of the air bag Anti-skid chequer is provided on face.
CN201820451930.2U 2018-04-02 2018-04-02 It is a kind of to be quantitatively mostly used detachable chemical sprayer Active CN209713971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820451930.2U CN209713971U (en) 2018-04-02 2018-04-02 It is a kind of to be quantitatively mostly used detachable chemical sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820451930.2U CN209713971U (en) 2018-04-02 2018-04-02 It is a kind of to be quantitatively mostly used detachable chemical sprayer

Publications (1)

Publication Number Publication Date
CN209713971U true CN209713971U (en) 2019-12-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820451930.2U Active CN209713971U (en) 2018-04-02 2018-04-02 It is a kind of to be quantitatively mostly used detachable chemical sprayer

Country Status (1)

Country Link
CN (1) CN209713971U (en)

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