CN220258395U - Dual-channel liquid medicine spraying pipeline switching device - Google Patents
Dual-channel liquid medicine spraying pipeline switching device Download PDFInfo
- Publication number
- CN220258395U CN220258395U CN202320165504.3U CN202320165504U CN220258395U CN 220258395 U CN220258395 U CN 220258395U CN 202320165504 U CN202320165504 U CN 202320165504U CN 220258395 U CN220258395 U CN 220258395U
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- Prior art keywords
- shell
- pipeline
- switching device
- casing
- baffle plate
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- 239000003814 drug Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 238000005507 spraying Methods 0.000 title claims abstract description 20
- 238000001802 infusion Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229940079593 drug Drugs 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of spraying equipment, in particular to a two-channel liquid medicine spraying pipeline switching device which comprises a shell; the symmetry has set firmly first pipeline on the casing, and casing bottom side middle part has set firmly second pipeline, its characterized in that: the sliding grooves are formed in the two sides of the inner part of the shell, the flow baffle plate is arranged in the sliding grooves in a sliding manner, a push rod is fixedly arranged at one end of the flow baffle plate, scale marks are coated in the middle of one side of the flow baffle plate, and a scale window is formed in one side of the shell; the length of the flow baffle plate is half of the length of the shell, so that one of the two liquid inlets can be always blocked when the flow baffle plate moves, the phenomenon that two medicaments are mixed due to forgetting to close the valve when a user switches medicaments is reduced, meanwhile, the push rod is pulled, the positions of scale marks can be observed through the scale window, the position of the flow baffle plate can be conveniently determined by the user, the number of the liquid inlets blocked by the flow baffle plate can be controlled, and the aim of controlling the medicament flow rate is fulfilled.
Description
Technical Field
The utility model relates to the technical field of spraying equipment, in particular to a switching device for a double-channel liquid medicine spraying pipeline.
Background
In the processing process of some workpieces, a liquid medicine spraying device is generally required to spray the workpieces, and meanwhile, when the pest control of forests, nurseries, orchards and tea gardens is required, liquid medicine spraying equipment is also required.
When spraying is needed, the liquid medicine is conveyed to the spraying pipe opening through the liquid medicine conveying pipeline by the pressurizing equipment, and then sprayed out through the spraying pipe opening to perform spraying work.
When spraying different articles, the types of the medicines required to be sprayed by different articles may be inconsistent, in order to reduce the occupied space of the infusion pipelines, a plurality of infusion pipelines are generally connected with one spray nozzle, and a valve is added on each infusion pipeline for control, so that a plurality of different medicines can be sprayed out of one spray nozzle, but when a user forgets to close the valve of the current infusion pipeline and opens the valve of the other infusion pipeline, the phenomenon of medicine mixing can occur, and the subsequent use is affected.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a two-channel liquid medicine spraying pipeline switching device.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a two-channel liquid medicine spraying pipeline switching device, which comprises a shell; the symmetry has set firmly first pipeline on the casing, and casing bottom side middle part has set firmly second pipeline, its characterized in that: the two sides of the shell are provided with sliding grooves, the inside of the sliding grooves is provided with a flow baffle plate in a sliding manner, one end of the flow baffle plate is fixedly provided with a push rod, the middle part of one side of the flow baffle plate is coated with scale marks, one side of the shell is provided with scale windows, and two symmetrical ends of the bottom side of the shell are fixedly provided with drainage plates; during operation, the length of fender flow board is half of casing length for when keeping off the flow board and remove, can shelter from one of two inlet all the time, thereby when reducing when the user switches the medicament, forget to close the valve and make two kinds of medicaments take place the phenomenon of mixing, simultaneously the pulling push rod, through the scale window, can observe the position of scale mark, and then can be convenient for the user confirm the position of fender flow board, and then can control the baffle flow board and shelter from the inlet how much, reach the purpose of control medicament velocity of flow, the drainage board can reduce the medicament and pile up inside the casing in a large number.
Preferably, a first threaded pipe is fixedly arranged at one end of the first pipeline, a threaded ring is arranged at one end of the first threaded pipe in an external thread manner, a second threaded end is arranged at the other end of the threaded ring in an internal thread manner, and an infusion pipeline is fixedly arranged at the other end of the second threaded end; when the device is required to be detached from a pipeline, the threaded ring is rotated, so that the threaded ring is completely rotated onto the first threaded pipe, and the device can be detached from the pipeline.
Preferably, a base plate is arranged in the shell in a sliding manner, a shell cover is arranged outside one end of the shell through screw threads, and the shell cover is fixedly connected with one end of the base plate; when the flow baffle slides on the base plate for a long time, loss can be generated, the flow blocking effect is affected, the screw is separated from the shell cover, the base plate can be taken out together by pulling the shell cover, and meanwhile, the push rod is pulled, so that the flow baffle can be taken out from the inside of the shell to perform replacement work.
Preferably, a positioning rod is arranged in one end of the first threaded pipe in a surrounding sliding manner, and a filter plate is fixedly arranged at the other end of the positioning rod; during operation, in order to reduce the solid residual particles in the medicament and block up the pipeline, can filter solid residual particles through the filter plate, when needs take out the filter plate, rotate the screwed ring completely to first screwed pipe, can be quick take out the filter plate, the locating lever is used for quick carrying out the installation work to the filter plate.
Preferably, one side of the shell is fixedly provided with an L-shaped hanging plate; when the device works, the shell can be hung on an external device through the L-shaped hanging plate.
Preferably, a handle is fixedly arranged at one end of the push rod; when in work, the push rod can be pulled by a user conveniently through the handle.
The utility model has the advantages that:
1. the length of the flow baffle plate is half of the length of the shell, so that when the flow baffle plate moves, one of the two liquid inlets can be always blocked, the phenomenon that when a user switches medicines, the two medicines are mixed due to forgetting to close the valve is reduced, meanwhile, the push rod is pulled, the positions of scale marks can be observed through the scale window, the user can conveniently determine the positions of the flow baffle plate, the number of the liquid inlets blocked by the flow baffle plate can be controlled, the purpose of controlling the flow rate of the medicines is achieved, and the flow guide plate can reduce the accumulation of the medicines into the shell in a large amount; the threaded ring is rotated to be completely rotated to the first threaded pipe, so that the device can be detached from the pipeline.
2. According to the utility model, the screw is separated from the shell cover, the shell cover is pulled, the base plate can be taken out together, and the flow baffle plate can be taken out from the inside of the shell by pulling the push rod at the same time, so that the replacement work is carried out; in order to reduce the blockage of the pipeline by solid residual particles in the medicament, the solid residual particles can be filtered through a filter plate; the shell can be hung on an external device through the L-shaped hanging plate; the push rod can be pulled by a user conveniently through the handle; the sealing effect between the flow baffle plate and the backing plate can be improved through the rubber pad.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a switching device for a two-channel liquid medicine spraying pipeline according to a first embodiment;
fig. 2 is a schematic diagram of the internal structure of a casing of a dual-channel liquid medicine spray pipe switching device according to the first embodiment;
fig. 3 is a schematic diagram of a filter plate structure of a switching device of a two-channel liquid medicine spraying pipeline according to the first embodiment;
fig. 4 is a schematic diagram of a rubber pad structure of a switching device for a two-channel liquid medicine spraying pipeline according to a second embodiment.
In the figure: 1. a housing; 2. a first pipe; 3. a second pipe; 4. a chute; 5. a flow baffle; 6. a push rod; 7. a scale mark; 8. a scale window; 9. a drainage plate; 10. a first threaded pipe; 11. a threaded ring; 12. a second threaded end; 13. an infusion tube; 14. a backing plate; 15. a cover; 16. a screw; 17. a filter plate; 18. a positioning rod; 19. an L-shaped hanging plate; 20. a handle; 21. and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a switching device for a two-channel liquid medicine spraying pipeline comprises a shell 1; the shell 1 is symmetrically and fixedly provided with a first pipeline 2, and the middle part of the bottom side of the shell 1 is fixedly provided with a second pipeline 3, and is characterized in that: the two sides of the inside of the shell 1 are provided with sliding grooves 4, the inside of the sliding grooves 4 is provided with a flow baffle plate 5 in a sliding manner, one end of the flow baffle plate 5 is fixedly provided with a push rod 6, the middle part of one side of the flow baffle plate 5 is coated with scale marks 7, one side of the shell 1 is provided with scale windows 8, and two symmetrical ends of the bottom side of the inside of the shell 1 are provided with drainage plates 9; during operation, the length of fender flow board 5 is the half of casing 1 length for when fender flow board 5 removes, can shelter from one of two inlet all the time, thereby when reducing when the user switches the medicament, forget to close the valve and make two kinds of medicaments take place the phenomenon of mixing, pulling push rod 6 simultaneously, through scale window 8, can observe the position of scale mark 7, and then can be convenient for the user confirm the position of fender flow board 5, and then can control the fender flow board 5 and shelter from the how much of inlet, reach the purpose of control medicament velocity of flow, drainage board 9 can reduce medicament and pile up inside casing 1 in a large number.
A first threaded pipe 10 is fixedly arranged at one end of the first pipeline 2, a threaded ring 11 is arranged on the external thread at one end of the first threaded pipe 10, a second threaded end 12 is arranged on the internal thread at the other end of the threaded ring 11, and an infusion pipeline 13 is fixedly arranged at the other end of the second threaded end 12; when the device is required to be removed from a pipeline, the threaded ring 11 is rotated, so that the threaded ring 11 is completely rotated onto the first threaded pipe 10, and the device can be removed from the pipeline.
A base plate 14 is slidably arranged in the shell 1, a shell cover 15 is arranged outside one end of the shell 1 through screw threads 16, and the shell cover 15 is fixedly connected with one end of the base plate 14; when the baffle plate 5 slides on the base plate 14 for a long time, loss can be generated, the flow blocking effect is affected, the screw 16 is separated from the shell cover 15, the base plate 14 can be taken out together by pulling the shell cover 15, and meanwhile, the baffle plate 5 can be taken out from the inside of the shell 1 by pulling the push rod 6, so that replacement work is performed.
A positioning rod 18 is arranged inside one end of the first threaded pipe 10 in a surrounding sliding manner, and a filter plate 17 is fixedly arranged at the other end of the positioning rod 18; during operation, in order to reduce the solid residual particles in the medicament and block up the pipeline, can filter the solid residual particles through filter plate 17, when needs take out filter plate 17, rotate screw thread ring 11 completely to first screwed pipe 10 on, can be quick take out filter plate 17, locating lever 18 is used for quick installation work to filter plate 17.
An L-shaped hanging plate 19 is fixedly arranged on one side of the shell 1; in operation, the housing 1 can be suspended from an external device by the L-shaped hanging plate 19.
A handle 20 is fixedly arranged at one end of the push rod 6; in operation, the push rod 6 can be pulled by a user conveniently through the handle 20.
Example two
Referring to fig. 4, in a first comparative example, as another embodiment of the present utility model, a rubber pad 21 is disposed on one side of the baffle 5; in operation, the sealing effect between the baffle 5 and the backing plate 14 can be increased by the rubber pad 21.
The working principle is that the length of the flow baffle 5 is half of the length of the shell 1, so that when the flow baffle 5 moves, one of the two liquid inlets can be always blocked, the phenomenon that when a user switches medicines, the two medicines are mixed due to forgetting to close a valve is reduced, meanwhile, the push rod 6 is pulled, the position of the scale mark 7 can be observed through the scale window 8, the user can conveniently determine the position of the flow baffle 5, the number of the liquid inlets blocked by the flow baffle 5 can be controlled, the purpose of controlling the flow rate of the medicines is achieved, and the drainage plate 9 can reduce the accumulation of the medicines into the shell 1 in a large amount; the length of the first threaded pipe 10 is greater than that of the threaded ring 11, and when the device needs to be removed from the pipeline, the threaded ring 11 is rotated so that the threaded ring 11 is completely rotated onto the first threaded pipe 10, and the device can be removed from the pipeline; when the flow baffle 5 slides on the base plate 14 for a long time, loss can be generated to influence the flow blocking effect, the screw 16 is separated from the shell cover 15, the base plate 14 can be taken out together by pulling the shell cover 15, and meanwhile, the push rod 6 is pulled, so that the flow baffle 5 can be taken out from the inside of the shell 1 for replacement work; in order to reduce the blockage of a pipeline by solid residual particles in the medicament, the solid residual particles can be filtered through the filter plate 17, when the filter plate 17 needs to be taken out, the threaded ring 11 is completely rotated onto the first threaded pipe 10, the filter plate 17 can be quickly taken out, and the positioning rod 18 is used for quickly mounting the filter plate 17; the shell 1 can be hung on an external device through the L-shaped hanging plate 19; the push rod 6 can be pulled by a user conveniently through the handle 20; the sealing effect between the baffle 5 and the backing plate 14 can be increased by the rubber pad 21.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A two-channel liquid medicine spraying pipeline switching device comprises a shell (1); the utility model discloses a pipeline structure, including casing (1), casing (1) are gone up the symmetry and have been set firmly first pipeline (2), just casing (1) bottom side middle part has set firmly second pipeline (3), its characterized in that: the utility model discloses a novel water heater, including casing (1), spout (4) have been seted up to inside both sides of casing (1), just spout (4) inside slip is equipped with fender flow board (5), fender flow board (5) one end has set firmly push rod (6), it has scribbled scale mark (7) to keep off flow board (5) one side middle part, scale window (8) have been seted up to casing (1) one side, inside downside symmetry both ends of casing (1) have set firmly drainage board (9).
2. The dual-channel medical fluid spray pipeline switching device according to claim 1, wherein: the infusion device is characterized in that a first threaded pipe (10) is fixedly arranged at one end of the first pipeline (2), a threaded ring (11) is arranged on one end of the first threaded pipe (10) in an external thread mode, a second threaded end (12) is arranged on the other end of the threaded ring (11) in an internal thread mode, and an infusion pipeline (13) is fixedly arranged at the other end of the second threaded end (12).
3. The dual-channel medical fluid spray pipeline switching device according to claim 2, wherein: the novel anti-theft device is characterized in that a base plate (14) is slidably arranged inside the shell (1), a shell cover (15) is arranged outside one end of the shell (1) through threads of a screw (16), and the shell cover (15) is fixedly connected with one end of the base plate (14).
4. A dual-channel medical fluid spray pipe switching device according to claim 3, wherein: a locating rod (18) is arranged inside one end of the first threaded pipe (10) in a surrounding sliding mode, and a filter plate (17) is fixedly arranged at the other end of the locating rod (18).
5. The dual-channel liquid medicine spray pipeline switching device as claimed in claim 4, wherein: an L-shaped hanging plate (19) is fixedly arranged on one side of the shell (1).
6. The dual-channel liquid medicine spray pipe switching device according to claim 5, wherein: one end of the push rod (6) is fixedly provided with a handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320165504.3U CN220258395U (en) | 2023-02-02 | 2023-02-02 | Dual-channel liquid medicine spraying pipeline switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320165504.3U CN220258395U (en) | 2023-02-02 | 2023-02-02 | Dual-channel liquid medicine spraying pipeline switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220258395U true CN220258395U (en) | 2023-12-29 |
Family
ID=89303855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320165504.3U Active CN220258395U (en) | 2023-02-02 | 2023-02-02 | Dual-channel liquid medicine spraying pipeline switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220258395U (en) |
-
2023
- 2023-02-02 CN CN202320165504.3U patent/CN220258395U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |