CN204816943U - Injection apparatus and shower nozzle thereof - Google Patents
Injection apparatus and shower nozzle thereof Download PDFInfo
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- CN204816943U CN204816943U CN201520573286.2U CN201520573286U CN204816943U CN 204816943 U CN204816943 U CN 204816943U CN 201520573286 U CN201520573286 U CN 201520573286U CN 204816943 U CN204816943 U CN 204816943U
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- shower nozzle
- depression
- nozzle
- trapezoidal groove
- elbow
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Abstract
The utility model discloses a shower nozzle, including nozzle (1) and with elbow (2) of nozzle (1) intercommunication, the top of nozzle (1) has spout (13), the outside of spout (13) has the opening and upwards just controls V -arrangement recess (12) link up. This shower nozzle improved effectively paint the agent paint the effect scheduling problem. The utility model also discloses an injection apparatus of including above -mentioned shower nozzle.
Description
Technical field
The utility model relates to spraying instrument field, particularly relates to a kind of shower nozzle.In addition, the utility model also relates to a kind of injection apparatus comprising above-mentioned shower nozzle.
Background technology
Liniment is mainly used in control trunk disease and pest, and its outward appearance is cream liquid, and viscosity is large, and brushing position is mainly in trunk middle and lower part.The method of liniment brushing on trunk has that direct brush is smeared, sprayer spraying and adopt high-pressure spraying machine to spray.
But, with brush directly by liniment brush on trunk time, because bark surface is uneven, some place is difficult to be brushed to, or the difficulty of sunk part brushing is larger; Further, in the process of brushing, workman needs operation of bending over, and labour intensity is comparatively large, and the brushing time is longer.Sprayer is on the market sprayed mainly for during the general liquid applications of pesticide, and for ensureing its drug effect, its nozzle atomization is effective, and the drop of formation is very little, and spraying is general sprays in hollow circular.Because liniment viscosity is large, during common sprayer spraying, its fog-spray nozzle easily causes spray nozzle clogging or sprays not mist formation.For trunk, circular injection can cause tree trunk spray coating uneven.In addition, circular jetting emitter-base bandgap grading easily sprays trunk, causes liniment to waste.For emulsion paint, the coating class of full-bodied liquid as finishing, generally use coating machine, the high-tension apparatuses such as its band inflating pump, fit with nozzle sprays.But the equipment price adopting high-pressure spraying machine to spray is high, band high-tension apparatus is more dangerous, and equipment weight, poor mobility.
In sum, how effectively to improve the problems such as the scribble effect of liniment, be current those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of shower nozzle, effectively improves the problems such as the scribble effect of liniment; Another object of the present utility model is to provide a kind of injection apparatus comprising above-mentioned shower nozzle.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of shower nozzle, the elbow comprising nozzle and be communicated with described nozzle, the top of described nozzle has spout, and the outside of described spout has opening upwards and the through v-depression in left and right.
Preferably, described v-depression outside also comprises trapezoidal groove, and the axis of described trapezoidal groove is identical with the axis of described v-depression.
Preferably, the trapezoidal inclined plane of described trapezoidal groove is parallel with the V-arrangement inclined-plane of described v-depression, and the bottom tip of described v-depression is positioned at the bottom surface place of described trapezoidal groove.
Preferably, sprinkler body and the described trapezoidal groove of described nozzle are one-body molded, and described trapezoidal groove and described v-depression divide body formed, and it is inner that described v-depression is embedded in described trapezoidal groove.
Preferably, the bending amplitude of described elbow is 90 ° ~ 180 °.
Preferably, described nozzle and described elbow, for being threaded, are connected with the pad of liquid tight sealed engagement between the two.
Preferably, the connecting portion of described elbow offers internal thread, and the end of described internal thread is provided with the spacer groove installing described pad.
The utility model also provides a kind of injection apparatus, and the shower nozzle comprising fluid box and be communicated with described fluid box, described shower nozzle is specially the shower nozzle described in above-mentioned any one.
Shower nozzle provided by the utility model, comprise nozzle and elbow, elbow is communicated with nozzle.The top of nozzle has spout, and the outside of spout has v-depression, the opening upwards of v-depression and left and right is through.Liquid is directly from spout ejection, and in flat between two V-arrangement inclined-planes that the liquid of ejection is sandwiched in v-depression, liquid spreads to the opening part of v-depression both sides, and jet face is fan-shaped.It should be noted that, the size that the size in fan-shaped spray face is not only dehisced with v-depression is relevant, also relevant with fluid flow size.Dehiscing of v-depression is less, and the resistance up and down that liquid is subject to is larger, and liquid is more to both-side opening diffusion, and sectorial area is larger; Otherwise it is less.The flow of liquid is larger, and spray power larger, sectorial area is larger; Otherwise it is less.Dehisce size and the fluid flow size of v-depression do not do further restriction, can determine, namely determine according to the size of actual ejection trunk according to the size in fan-shaped spray face.When spraying, jet face is fan-shaped, and fan-shaped spray face is vertical with trunk, moves up and down along trunk, and liniment can be made to be sprayed at uniformly on trunk.
Shower nozzle provided by the utility model, the liquid of ejection is flat fan shape, and projected area is compared with consistent with the spray range of trunk, and the fluid waste caused during injection is less, and spraying is more even; Liquid directly from spout ejection, omits atomization process, can spray full-bodied plastics, and not easily produces the problems such as blocking; Liniment is without atomization, and the liquid particle diameter of ejection is comparatively large, there is not drift; Liniment can spray to brush brush less than gap in, and whitewash more even than brush; Spray efficiency is high, saves artificial, reduces labour intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the shower nozzle that Fig. 1 provides for detailed description of the invention a kind of in the utility model;
Fig. 2 is the structural representation of nozzle in Fig. 1;
Fig. 3 is the structural representation of elbow in Fig. 1.
In accompanying drawing, mark is as follows:
1-nozzle, 2-elbow, 11-trapezoidal groove, 12-V connected in star, 13-spout, 21-spacer groove.
Detailed description of the invention
The purpose of this utility model is to provide a kind of shower nozzle, effectively improves the problems such as the scribble effect of liniment; Another object of the present utility model is to provide a kind of injection apparatus comprising above-mentioned shower nozzle.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 3, the structural representation of the shower nozzle that Fig. 1 provides for detailed description of the invention a kind of in the utility model; Fig. 2 is the structural representation of nozzle in Fig. 1; Fig. 3 is the structural representation of elbow in Fig. 1.
In a kind of detailed description of the invention, shower nozzle provided by the utility model, comprise nozzle 1 and elbow 2, elbow 2 is communicated with nozzle 1.The top of nozzle 1 has spout 13, and the outside of spout 13 has v-depression 12, the opening upwards of v-depression 12 and left and right is through.Liquid directly sprays from spout 13, and in flat between two V-arrangement inclined-planes that the liquid of ejection is sandwiched in v-depression 12, liquid spreads to the opening part of v-depression 12 both sides, and jet face is fan-shaped.It should be noted that, the size in fan-shaped spray face is not only relevant with the size that v-depression 12 is dehisced, also relevant with fluid flow size.Dehiscing of v-depression 12 is less, and the resistance up and down that liquid is subject to is larger, and liquid is more to both-side opening diffusion, and sectorial area is larger; Otherwise it is less.The flow of liquid is larger, and spray power larger, sectorial area is larger; Otherwise it is less.Dehisce size and the fluid flow size of v-depression 12 do not do further restriction, can determine, namely determine according to the size of actual ejection trunk according to the size in fan-shaped spray face.When spraying, jet face is fan-shaped, and fan-shaped spray face is vertical with trunk, moves up and down along trunk, and liniment can be made to be sprayed at uniformly on trunk.
Shower nozzle provided by the utility model, the liquid of ejection is flat fan shape, and projected area is compared with consistent with the spray range of trunk, and the fluid waste caused during injection is less, and spraying is more even; Liquid directly sprays from spout 13, omits atomization process, can spray full-bodied plastics, and not easily produces the problems such as blocking; Liniment is without atomization, and the liquid particle diameter of ejection is comparatively large, there is not drift; Liniment can spray to brush brush less than gap in, and whitewash more even than brush; Spray efficiency is high, saves artificial, reduces labour intensity.
Above-mentioned shower nozzle is only a kind of preferred version, specifically be not limited thereto, pointed adjustment can be made according to actual needs on this basis, thus obtain different embodiments, v-depression 12 outside also comprises trapezoidal groove 11, and the axis of trapezoidal groove 11 is identical with the axis of v-depression 12.V-depression 12 can be partial groove, and only arrange v-depression 12 at spout 13 place, at v-depression 12 outer setting trapezoidal groove 11, trapezoidal groove 11 is groove, and trapezoidal groove 11 can prevent drop in course of injection from departing from jet face, makes jet face more concentrated.
On the basis of above-mentioned detailed description of the invention, those skilled in the art can according to the difference of concrete occasion, some changes are carried out to shower nozzle, outside is trapezoidal groove 11, inside is v-depression 12, in order to make groove more attractive in appearance, process convenient, the trapezoidal inclined plane of trapezoidal groove 11 can be made parallel with the V-arrangement inclined-plane of v-depression 12, the bottom tip of v-depression 12 is positioned at the bottom surface place of trapezoidal groove 11, certainly, this design be one preferred embodiment, be not unique, also can be not parallel, can want to meet eject request, all in protection domain of the present utility model.
Obviously, under the guidance of this thought, those skilled in the art can carry out some changes according to the difference of concrete occasion to the nozzle 1 in above-mentioned detailed description of the invention, sprinkler body and the trapezoidal groove 11 of nozzle 1 are one-body molded, and trapezoidal groove 11 is body formed with v-depression 12 points, and it is inner that v-depression 12 is embedded in trapezoidal groove 11, trapezoidal groove 11 and v-depression 12 are processed separately, divide body formed, structure is simple, is convenient to processing.
It is important to note that shower nozzle provided by the utility model should not be restricted to this kind of situation, the bending amplitude of elbow 2 is 90 ° ~ 180 °.Preferably, best angle of bend is 120 °, and elbow 2 bends 120 ° just can make operating personnel when standing, by nozzle 1 just to trunk bottom, need not bend over to operate, liniment is sprayed on trunk uniformly, reduce operating personnel to bend over, lower working strength.
In order to optimize technique scheme further, nozzle 1 and elbow 2, for being threaded, are connected with the pad of liquid tight sealed engagement between the two.Be threaded convenient connection nozzle 1 and elbow 2, is easy to dismounting, for preventing the connecting portion leakage of nozzle 1 and elbow 2, and can in connecting portion attachment spacers.
Shower nozzle provided by the utility model, in the immovable situation of other parts, the connecting portion of elbow 2 offers internal thread, now nozzle 1 bottom is external screw thread, the end of the internal thread of elbow 2 is provided with the spacer groove 21 installing pad, conveniently installs pad, strengthens leak preventing effect.
Based on the shower nozzle provided in above-described embodiment, the utility model additionally provides a kind of injection apparatus, the shower nozzle that this injection apparatus comprises fluid box and is communicated with fluid box, and wherein shower nozzle is any one shower nozzle in above-described embodiment.The shower nozzle in above-described embodiment is have employed, so the beneficial effect of this injection apparatus please refer to above-described embodiment due to this injection apparatus.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a shower nozzle, the elbow (2) comprising nozzle (1) and be communicated with described nozzle (1), it is characterized in that, the top of described nozzle (1) has spout (13), and the outside of described spout (13) has opening upwards and the through v-depression (12) in left and right.
2. shower nozzle according to claim 1, it is characterized in that, described v-depression (12) outside also comprises trapezoidal groove (11), and the axis of described trapezoidal groove (11) is identical with the axis of described v-depression (12).
3. shower nozzle according to claim 2, it is characterized in that, the trapezoidal inclined plane of described trapezoidal groove (11) is parallel with the V-arrangement inclined-plane of described v-depression (12), and the bottom tip of described v-depression (12) is positioned at the bottom surface place of described trapezoidal groove (11).
4. shower nozzle according to claim 3, it is characterized in that, sprinkler body and the described trapezoidal groove (11) of described nozzle (1) are one-body molded, described trapezoidal groove (11) divides body formed with described v-depression (12), and it is inner that described v-depression (12) is embedded in described trapezoidal groove (11).
5. the shower nozzle according to any one of claim 1-4, is characterized in that, the bending amplitude of described elbow (2) is 90 ° ~ 180 °.
6. shower nozzle according to claim 5, is characterized in that, described nozzle (1) and described elbow (2), for being threaded, are connected with the pad of liquid tight sealed engagement between the two.
7. shower nozzle according to claim 6, is characterized in that, the connecting portion of described elbow (2) offers internal thread, and the end of described internal thread is provided with the spacer groove (21) installing described pad.
8. an injection apparatus, the shower nozzle comprising fluid box and be communicated with described fluid box, is characterized in that, described shower nozzle is specially the shower nozzle described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573286.2U CN204816943U (en) | 2015-07-31 | 2015-07-31 | Injection apparatus and shower nozzle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573286.2U CN204816943U (en) | 2015-07-31 | 2015-07-31 | Injection apparatus and shower nozzle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816943U true CN204816943U (en) | 2015-12-02 |
Family
ID=54674586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573286.2U Active CN204816943U (en) | 2015-07-31 | 2015-07-31 | Injection apparatus and shower nozzle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816943U (en) |
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2015
- 2015-07-31 CN CN201520573286.2U patent/CN204816943U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230831 Address after: No. 243 Diba Street, Pingquan Street, Jianyang City, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Jiazhi Ecological Technology Co.,Ltd. Address before: No. 80, Qipan Road, Jianyang City, Ziyang City, Sichuan Province Patentee before: SICHUAN GUOGUANG AGROCHEMICAL Co.,Ltd. |