CN208288285U - The spray head sowed for medicament - Google Patents
The spray head sowed for medicament Download PDFInfo
- Publication number
- CN208288285U CN208288285U CN201820360610.6U CN201820360610U CN208288285U CN 208288285 U CN208288285 U CN 208288285U CN 201820360610 U CN201820360610 U CN 201820360610U CN 208288285 U CN208288285 U CN 208288285U
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- CN
- China
- Prior art keywords
- shell
- spray head
- medicament
- sowed
- distributor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of spray heads sowed for medicament, belong to agriculture medical instruments field, it is sowed for medicament, it includes shell, lid is installed, shell is hollow cavity, and several branch lines is provided on the periphery of shell above shell, the inside of branch line is branched bottom, the cavity connection of branched bottom and shell；Principal screw distributor is installed in the cavity of shell, is provided with helical duct on principal screw distributor, spray head is installed in the mode that the bottom of shell is connected through a screw thread, is provided with main burner on spray head.In view of above-mentioned technical proposal, the application can be realized best atomizing effect of the pesticidal chemical at spray head, and that improves medicament sows efficiency and quality, reduce failure rate and volume.
Description
Technical field
The utility model belongs to agriculture medical instruments field, specifically, more particularly to a kind of spray head sowed for medicament.
Background technique
The sowing to generally require of pesticidal chemical is atomized medical fluid, and can not only increase medicament after atomization sows model
It encloses, and the residual for reducing drug in range can sowed, so that pesticidal chemical reaches optimal anti-in suitable dosage
It cures the disease the purpose of insect pest.
But that there is atomizing effects during sprinkling is undesirable for existing pesticidal chemical, is easy the presence of drop at spray head
The phenomenon that liquid, directly affect medicament sows efficiency and quality.It is existing and as unmanned plane sows the popularization and use of medicament
Medicament spray head volume and structure it is impossible to meet above-mentioned requirement of sowing, failure rate and volume are larger.
Summary of the invention
The purpose of this utility model is to provide a kind of spray heads sowed for medicament, can be realized pesticidal chemical and are spraying
Best atomizing effect at head, that improves medicament sows efficiency and quality, reduces failure rate and volume.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
It is used for the spray head that medicament is sowed, including shell described in the utility model, lid, shell are installed above shell
Body is hollow cavity, and several branch lines is provided on the periphery of shell, and the inside of branch line is branched bottom, branch
The connection of the cavity of channel and shell；Principal screw distributor is installed in the cavity of shell, is provided with spiral shell on principal screw distributor
Channel is revolved, spray head is installed in the mode that the bottom of shell is connected through a screw thread, is provided with main burner on spray head.
Further speaking, branch screw spreader, branch spiral are installed in branched bottom described in the utility model
The structure of distributor is identical as the structure of principal screw distributor.
Further speaking, principal screw distributor described in the utility model is installed in drive shaft, the center of drive shaft
Axis is overlapped with the central axis of main burner, and the drive shaft passes through the output axis connection of lid and driving motor.
Further speaking, multi-branched nozzle is also distributed on spray head described in the utility model.
Further speaking, the input end of principal screw distributor described in the utility model and branch screw spreader includes
Arc part, arc part are segmentation structure and are distributed around distributor through-hole that the distributor through-hole is through main spiral shell
Revolve distributor and branch screw spreader.
Further speaking, branch line described in the utility model is connected by helicitic texture and feed pipe by screw thread
It connects, seal washer is installed in threaded connection place.
Compared with prior art, the utility model has the beneficial effects that
The utility model improves pesticide by way of setting passively screw spreader to multiple masters and passively combining
Medicament and the mixed atomizing effect of water, raising sow quality and efficiency, reduce the blocking of spray head and the failure rate of components, energy
Enough it is suitable for the emerging agricultural machinery such as unmanned plane to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of screw spreader in the utility model.
Fig. 3 is the main view of screw spreader in the utility model.
In figure: 1, driving motor；2, lid；3, shell；4, feed pipe；5, branch line；6, principal screw distributor；7, it sprays
Head；8, multi-branched nozzle；9, main burner；10, drive shaft；11, branched bottom；12, branch screw spreader；13, arc part；
14, helical duct；15, distributor through-hole；16, seal washer.
Specific embodiment
Technical solution described herein is described further with reference to the accompanying drawings and embodiments.
Embodiment 1: a kind of spray head sowed for medicament, including shell 3, the top of shell 3 are equipped with lid 2, shell 3
For hollow cavity, several branch lines 5 is provided on the periphery of shell 3, the inside of branch line 5 is branched bottom 11,
Branched bottom 11 is connect with the cavity of shell 3；Principal screw distributor 6, principal screw distributor 6 are installed in the cavity of shell 3
On be provided with helical duct 14, spray head 7 is installed in the mode that the bottom of shell 3 is connected through a screw thread, is provided with main jet on spray head 7
Mouth 9.
Embodiment 2: a kind of spray head sowed for medicament, wherein being equipped with branch spiral shell in the branched bottom 11
Distributor 12 is revolved, the structure of branch screw spreader 12 is identical as the structure of principal screw distributor 6.The principal screw distributor 6
It is installed in drive shaft 10, the central axis of drive shaft 10 is overlapped with the central axis of main burner 9, and the drive shaft 10 passes through lid
The output axis connection of body 2 and driving motor 1.Multi-branched nozzle 8 is also distributed on the spray head 7.6 He of principal screw distributor
The input end of branch screw spreader 12 includes arc part 13, and arc part 13 is for segmentation structure and around distributor through-hole
15 distributions, the distributor through-hole 15 is through principal screw distributor 6 and branch screw spreader 12.The branch line 5
It is connected through a screw thread by helicitic texture and feed pipe 4, seal washer 17 is installed in threaded connection place.The structure of rest part
And connection relationship is identical as structure described in any previous embodiment and connection relationship.
In view of above-described embodiment, when in use, the course of work and principle are as follows by the application:
The purpose of this utility model is to provide a kind of spray heads sowed for medicament, can pass through the spiral shell of passive matrix
The screw spreader of distributor and active drive is revolved to realize that the atomization between spray head cooperates, and improves the atomization of pesticidal chemical
Effect and nebulization efficiency improve the utilization rate of pesticidal chemical.
The main structure of the utility model is the cavity body structure that shell 3 and lid 2 are constituted, the inside wall of the shell 3
The principal screw distributor 6 of co-axial mandrel line is installed in body.Principal screw distributor 6 includes being open in upper surface outside it
The helical duct 14 of surface distribution.The two sides of shell 3 are provided with branch line 5.The inside of branch line 5 is branched bottom
11, the internal cavity perforation of branched bottom 11 and shell 3.
The outlet of branched bottom 11 is located at the two sides of principal screw distributor 6, specifically, the outlet of branched bottom 11 is located at
The two sides of helical duct 14 on principal screw distributor 6, the medicament entered in branched bottom 11 pass through rotating helical duct
14 are brought into the spray head 7 of bottom.
In order to increase the atomizing effect that branched bottom 11 enters 3 Chinese medicine of shell, equally it is arranged in branched bottom 11
Have and the mutually isostructural branch screw spreader 12 of principal screw distributor 6.Principal screw distributor 6 and branch screw spreader 12
Difference is that principal screw distributor 6 drives rotation by drive shaft 10, and drive shaft 10 and the output shaft of driving motor 1 pass through method
Blue structure connection.The position that drive shaft 10 passes through lid 2 is provided with bearing holder (housing, cover) (position marks in figure), facilitates in this way in bearing
Power loss and the abrasion for reducing drive shaft 10 under the action of set, improve the rotary-atomizing effect of principal screw distributor 6.Described
Branch screw spreader 12 is set to the central axis of branched bottom 11, logical for branch in the exit of branch screw spreader 12
At the variable diameter in road 11, in the case where the water flow containing medicament drives, medicament is distributed to the cavity of shell 3 by branch screw spreader 12
In.
It is spray head 7 in the bottom of shell 3, the section of spray head 7 is pyramidal structure, is provided with main burner in the bottom end of pyramidal structure
9, multi-branched nozzle 8 is provided on the periphery wall body of spray head 7.The structure of multi-branched nozzle 8 is identical as the structure of main burner 9.
Claims (6)
1. a kind of spray head sowed for medicament, it is characterised in that: including shell (3), shell is equipped with lid above (3)
(2), shell (3) is hollow cavity, is provided with several branch lines (5) on the periphery of shell (3), branch line (5)
Inside is branched bottom (11), and branched bottom (11) is connect with the cavity of shell (3)；Master is installed in the cavity of shell (3)
Screw spreader (6) is provided with helical duct (14) on principal screw distributor (6), is connected through a screw thread in the bottom of shell (3)
Mode be equipped with spray head (7), main burner (9) are provided on spray head (7).
2. the spray head according to claim 1 sowed for medicament, it is characterised in that: installation in the branched bottom (11)
Have branch screw spreader (12), the structure of branch screw spreader (12) is identical as the structure of principal screw distributor (6).
3. the spray head according to claim 1 sowed for medicament, it is characterised in that: principal screw distributor (6) peace
Loaded on drive shaft (10), the central axis of drive shaft (10) is overlapped with the central axis of main burner (9), the drive shaft (10)
Output axis connection across lid (2) and driving motor (1).
4. the spray head according to claim 1 sowed for medicament, it is characterised in that: be also distributed on the spray head (7)
Multi-branched nozzle (8).
5. the spray head according to claim 2 sowed for medicament, it is characterised in that: the principal screw distributor (6)
Input end with branch screw spreader (12) includes arc part (13), arc part (13) be segmentation structure and around point
Cloth device through-hole (15) distribution, the distributor through-hole (15) is through principal screw distributor (6) and branch screw spreader
(12).
6. the spray head according to claim 1 sowed for medicament, it is characterised in that: the branch line (5) passes through spiral shell
Line structure is connected through a screw thread with feed pipe (4), is equipped with seal washer (16) in threaded connection place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360610.6U CN208288285U (en) | 2018-03-16 | 2018-03-16 | The spray head sowed for medicament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360610.6U CN208288285U (en) | 2018-03-16 | 2018-03-16 | The spray head sowed for medicament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288285U true CN208288285U (en) | 2018-12-28 |
Family
ID=64694527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360610.6U Expired - Fee Related CN208288285U (en) | 2018-03-16 | 2018-03-16 | The spray head sowed for medicament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849410A (en) * | 2021-02-20 | 2021-05-28 | 济源市农业技术推广中心 | Farming plant protection unmanned aerial vehicle |
| CN113197080A (en) * | 2021-05-06 | 2021-08-03 | 佛山一本农业科技有限公司 | Cyclone atomization anti-blocking sprayer |
-
2018
- 2018-03-16 CN CN201820360610.6U patent/CN208288285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849410A (en) * | 2021-02-20 | 2021-05-28 | 济源市农业技术推广中心 | Farming plant protection unmanned aerial vehicle |
| CN113197080A (en) * | 2021-05-06 | 2021-08-03 | 佛山一本农业科技有限公司 | Cyclone atomization anti-blocking sprayer |
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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 |
Granted publication date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |