CN207745394U - A kind of dedicated extruded formula chemical sprayer of tcm internal medicine - Google Patents
A kind of dedicated extruded formula chemical sprayer of tcm internal medicine Download PDFInfo
- Publication number
- CN207745394U CN207745394U CN201720348863.7U CN201720348863U CN207745394U CN 207745394 U CN207745394 U CN 207745394U CN 201720348863 U CN201720348863 U CN 201720348863U CN 207745394 U CN207745394 U CN 207745394U
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- Prior art keywords
- filter
- air valve
- nozzle
- rubber bag
- bag tank
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Abstract
The utility model discloses a kind of dedicated extruded formula chemical sprayers of tcm internal medicine, including nozzle, diversion pipe, filter tip, rubber bag tank, air valve a, compressed gas cylinder and air valve b, nozzle is set at the top of diversion pipe, inlet is equipped in nozzle, runner and rotary shaft, runner rotates around the axis of rotation, runner is equipped with dispersive nozzle, diversion pipe top half exposes rubber bag tank, lower half portion is placed in rubber bag tank, filter tip is set to water conservancy diversion bottom of the tube, filter tip is equipped with filter plate, press orifice plate, spring and through-hole a, filter plate is located at filter tip bottom and is equipped with filter opening, pressure orifice plate is located at right over filter plate, orifice plate is pressed to be equipped with through-hole b and thimble, spring is located inside filter tip and above pressure orifice plate, compressed gas cylinder, air valve a and rubber bag tank are sequentially connected, air valve b is set at the top of rubber bag tank；The utility model can be not against manual squeezing, and will not cause filter tip or spray nozzle clogging, can also finally adjust spray amount as needed.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of dedicated extruded formula chemical sprayer of tcm internal medicine.
Background technology
Chinese medicine not only has huge history commemoration meaning as the magnificent gorgeous rarity of Chinese civilization, while as China
Traditional medicine has more realistic meaning, there is irreplaceable role in terms of the diagnosing and treating of some difficult and complicated cases, daily
Chinese medicine is taken using oral form of boiling medicine, but powder must be milled into since certain Chinese medicines are not suitable for long-time thermophilic digestion
Oral cavity or body surface are sprayed into afterwards, it is therefore desirable to the aqueous mixtures of medicinal powder are switched to for mist using chemical sprayer, but it is traditional
Chemical sprayer depends on manual squeezing, carries out spray operation for a long time and be easy to cause user's muscular fatigue, moreover due to mixed
A large amount of particulate matters not soluble in water that suspend in object are closed, be easy to cause spray nozzle clogging, common installation filter structure be easy to cause filter
Net blocks, and traditional chemical sprayer nozzle only there are one, spray when, which can not change, dose, is unfavorable for more preferably playing Chinese medicine
Effect
It is special crowded that a kind of tcm internal medicine is disclosed in the utility model specification application No. is CN201120514491.3
Pressure type chemical sprayer, including air bag, conduit, spray mouth and strainer, the interior side of air bag are equipped with strainer, are set in one end of air bag
There is conduit, is equipped with spray mouth in one end of conduit, prevents plug nozzle using strainer in above-mentioned utility model, but use process
In need to frequently replace cleaning strainer, otherwise strainer can be blocked, and rely on manual operation, for a long time using can cause to use
Person's muscular fatigue.
In brief, there are following drawbacks for the dedicated extruded formula chemical sprayer of Traditional Chinese Medicine internal medicine：It is to rely on manual squeezing first,
Use for a long time easy tos produce muscular fatigue, followed by be easy to cause nozzle or filter device blocks, be finally unable to control
Nozzle sprays the amount of aerosol.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, and it is special to provide a kind of tcm internal medicine
Squash type chemical sprayer does not depend on manual squeezing operation not only, while can also solve the problems, such as that nozzle or filter device block, finally
The amount that nozzle sprays aerosol can also be controlled.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of dedicated extruded formula chemical sprayer of tcm internal medicine, including nozzle, diversion pipe, filter tip, rubber bag tank, air valve a, compression
Gas cylinder and air valve b, the nozzle are set at the top of diversion pipe, and inlet, runner and rotary shaft are equipped in the nozzle, described
Runner rotates around the axis of rotation, and the runner is equipped with dispersive nozzle, and the diversion pipe top half exposes rubber bag tank, lower half portion
It is placed in rubber bag tank, the filter tip is set to water conservancy diversion bottom of the tube, and the filter tip is equipped with filter plate, pressure orifice plate, spring and through-hole
A, the filter plate are located at filter tip bottom and are equipped with filter opening, and the pressure orifice plate is located at right over filter plate, and the pressure orifice plate is equipped with logical
Hole b and thimble, the spring are located inside filter tip and above pressure orifice plates, the compressed gas cylinder, air valve a and rubber
Capsule is sequentially connected, and the air valve b is set at the top of rubber bag tank.
Further, dispersive nozzle quantity is 2 or more and bore differs, the different dispersive nozzle of 2 or more bores
More more options are capable of providing, ensures that chemical sprayer can provide for user and preferably goes out dose.
Further, thimble diameter is identical as filter opening aperture, and thimble is inserted into filter opening when spring downward, works in chemical sprayer
When, the suspended particulate substance inside some rubber bag tanks can block the filter plate in filter tip, need tamper excluding filter tip just at this time
It can guarantee that chemical sprayer worked normally, be blocked or when chemical sprayer break-off, switched to just by high pressure conditions inside rubber bag tank
Normal atmospheric pressure, the spring compressed originally are now in stretched condition, are inserted into inside filter opening with the thimble on dynamic pressure orifice plate, by tamper
Discharge.
Further, air valve a is normally closed type air valve, and normally closed type air valve ensures the promptness of spray operation, is operated to air valve a
Valve is opened, withdrawal operation then closes air valve a, and more traditional air valve needs the closing opening operation of long period rapider
It is convenient.
Further, air valve b is pressure limiting valve, is pressurizeed to chemical sprayer due to the use of compressed gas cylinder, if certain internal portion
Part damage, which generates to block, may result in device explosion, it is therefore desirable to which a pressure limiting valve ensures chemical sprayer safety, in rubber bag tank
Excessive gas is discharged in the case that portion's air pressure is excessively high.
The income effect of the utility model is：
1, using compressed air as power, retain manual squeezing rubber bag tank function, both can conveniently be operated manually,
The high pressure gas in compressed gas cylinder can also be used to spray simultaneously, not exclusively rely on manual operation, prevent from using for a long time
Chemical sprayer causes user's muscular fatigue.
2, the filter plate and pressure orifice plate being equipped in device filter tip discharge tamper when filter opening blocks, will not
Cause filter tip or spray nozzle clogging.
3, runner and 2 or more dispersive nozzle are equipped in nozzle, rotating wheel allows suitable dispersive nozzle and inlet
It is connected, you can realize the function of control nozzle output aerosol amount.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of dedicated extruded formula chemical sprayer structural schematic diagram of tcm internal medicine of the utility model；
Fig. 2 is filter structure schematic diagram；
Fig. 3 is spout structure sectional view.
In attached drawing, parts list represented by the reference numerals are as follows：
1- nozzles, 11- inlets, 12- runners, 13- rotary shafts, 14- dispersive nozzles, 2- water conservancy diversion
Pipe, 3- filter tips, 31- filter plates, 32- press orifice plate, 33- springs, 34- through-holes a, 35-
Filter opening, 36- through-holes b, 37- thimble, 4- rubber bag tanks, 5- air valves a, 6- compressed gas cylinder, 7-
Air valve b.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model is a kind of dedicated extruded formula chemical sprayer of tcm internal medicine, including nozzle 1, diversion pipe
2, filter tip 3, rubber bag tank 4, air valve a5, compressed gas cylinder 6 and air valve b7, nozzle 1 are set to 2 top of diversion pipe, are equipped in nozzle 1
Inlet 11, runner 12 and rotary shaft 13, runner 12 are rotated around rotary shaft 13, and runner 12 is equipped with dispersive nozzle 14, leads
2 top half of flow tube exposes rubber bag tank 4, and lower half portion is placed in rubber bag tank 4, and filter tip 3 is set to 2 bottom of diversion pipe, filter tip 3
Equipped with filter plate 31, pressure orifice plate 32, spring 33 and through-hole a34, filter plate 31 is located at 3 bottom of filter tip and is equipped with filter opening 35, presses hole
Plate 32 is located at right over filter plate 31, and pressure orifice plate 32 is equipped with through-hole b36 and thimble 37, spring 33 be located inside filter tip 3 and
Above pressure orifice plate 32, compressed gas cylinder 6, air valve a5 and rubber bag tank 4 are sequentially connected, and air valve b7 is set to 4 top of rubber bag tank.
Wherein, 14 quantity of dispersive nozzle is that 2 or more and bore differ, and the different dispersive nozzle of multiple bores 14 carries
Meets the needs of operator for the selection of a variety of aerosol spray volumes.
Wherein, 37 diameter of thimble is identical as 35 aperture of filter opening, and thimble 37 is inserted into filter opening 35 when spring downward, the present apparatus
Anti-blockage function is inserted under the action of spring 33 inside filter opening 35 dependent on thimble 37, and tamper is discharged.
Wherein, air valve a5 is normally closed type air valve, and normally closed type air valve can ensure that operation response is rapider, common compared to relatively
Air valve, operating time are shorter.
Wherein, air valve b7 is that portion gas is discharged when air pressure is excessively high in rubber bag tank for pressure limiting valve, ensures the person
Property safety.
One of the present embodiment has particular application as：Before use, the Chinese medicine suspension configured is poured into rubber bag tank 4；It beats
It opens air valve a5 high pressure gas after the ejection of compressed gas cylinder 6 to enter in rubber bag tank 4, under the compressing of high pressure gas, liquid entered
In filter tip 3, in filter tip 3, liquid first passes around the filter opening 35 being distributed on filter plate 31, and filter opening 35 plays the work of filtering liquid
With then entering diversion pipe 2 by through-hole b36 and through-hole a34, next enter nozzle 1, liquid first enters inlet
11, it then enters back into dispersive nozzle 14, eventually becomes mist ejection, when needing conversion aerosol to go out dose, rotation turns
The dispersive nozzle 14 of suitable specification is directed at inlet 11 by wheel 12, when pausing operation, air pressure and the external world in rubber bag tank 4
Balance, thimble 37 are inserted into inside filter opening 35 under the action of spring 33, tamper are discharged, and play the effect for preventing blocking.On
It states in operation, the conventional extruded that compares formula chemical sprayer, not only not against manual squeezing, but also filter tip 3 or spray will not be caused
Mouth 1 blocks, and can also finally adjust spray amount as needed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature and are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of dedicated extruded formula chemical sprayer of tcm internal medicine, it is characterised in that：Including nozzle (1), diversion pipe (2), filter tip
(3), rubber bag tank (4), air valve a (5), compressed gas cylinder (6) and air valve b (7), the nozzle (1) are set at the top of diversion pipe (2),
Inlet (11), runner (12) and rotary shaft (13) are equipped in the nozzle (1), the runner (12) surrounds rotary shaft (13)
Rotation, the runner (12) are equipped with dispersive nozzle (14), and diversion pipe (2) top half exposes rubber bag tank (4), lower half portion
It is placed in rubber bag tank (4), the filter tip (3) is set to diversion pipe (2) bottom, and the filter tip (3) is equipped with filter plate (31), pressure hole
Plate (32), spring (33) and through-hole a (34), the filter plate (31) is located at filter tip (3) bottom and is equipped with filter opening (35), described
Pressure orifice plate (32) is located at right over filter plate (31), and the pressure orifice plate (32) is equipped with through-hole b (36) and thimble (37), the spring
(33) it is located at filter tip (3) inside and positioned at pressure orifice plate (32) top, the compressed gas cylinder (6), air valve a (5) and rubber bag tank
(4) it is sequentially connected, the air valve b (7) is set at the top of rubber bag tank (4).
2. the dedicated extruded formula chemical sprayer of a kind of tcm internal medicine according to claim 1, it is characterised in that：The dispersive nozzle
(14) quantity is 2 or more and bore differs.
3. the dedicated extruded formula chemical sprayer of a kind of tcm internal medicine according to claim 1, it is characterised in that：The thimble (37)
Diameter is identical as filter opening (35) aperture, and thimble (37) is inserted into filter opening (35) when spring downward.
4. the dedicated extruded formula chemical sprayer of a kind of tcm internal medicine according to claim 1, it is characterised in that：The air valve a (5)
For normally closed type air valve.
5. the dedicated extruded formula chemical sprayer of a kind of tcm internal medicine according to claim 1, it is characterised in that：The air valve b (7)
For pressure limiting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348863.7U CN207745394U (en) | 2017-04-05 | 2017-04-05 | A kind of dedicated extruded formula chemical sprayer of tcm internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348863.7U CN207745394U (en) | 2017-04-05 | 2017-04-05 | A kind of dedicated extruded formula chemical sprayer of tcm internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207745394U true CN207745394U (en) | 2018-08-21 |
Family
ID=63145318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720348863.7U Expired - Fee Related CN207745394U (en) | 2017-04-05 | 2017-04-05 | A kind of dedicated extruded formula chemical sprayer of tcm internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207745394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793982A (en) * | 2019-04-02 | 2019-05-24 | 孙晶 | A kind of gynecological and obstetrical nursing sterilizer with temperature control |
| 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 |
-
2017
- 2017-04-05 CN CN201720348863.7U patent/CN207745394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793982A (en) * | 2019-04-02 | 2019-05-24 | 孙晶 | A kind of gynecological and obstetrical nursing sterilizer with temperature control |
| CN109793982B (en) * | 2019-04-02 | 2021-06-04 | 孙晶 | Gynaecology and obstetrics's nursing sterilizer with control by temperature change |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180821 Termination date: 20190405 |