CN213992213U - Hand-push type pesticide sprayer - Google Patents
Hand-push type pesticide sprayer Download PDFInfo
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- CN213992213U CN213992213U CN202023235621.8U CN202023235621U CN213992213U CN 213992213 U CN213992213 U CN 213992213U CN 202023235621 U CN202023235621 U CN 202023235621U CN 213992213 U CN213992213 U CN 213992213U
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Abstract
The utility model discloses a hand-push type pesticide sprayer, which comprises a frame, wheels are rotatably arranged below the frame, a water tank is arranged on the frame, a spraying device for spraying liquid medicine is arranged at the front end of the frame, an inflating pump for sucking liquid medicine in the water tank and conveying the liquid medicine to the spraying device in a pressurized manner is arranged on the water tank, the output end of the inflating pump is communicated with the spraying device through a hose, the inflating pump is driven by a transmission assembly to work, the transmission assembly is in transmission connection with the wheels, the utility model adopts the technical scheme, the conception is ingenious, the structure is simple, time and labor are saved, the working efficiency is high, unnecessary injury to crops can be avoided by a protective cover, the spraying device and a supporting frame are detachably connected, the spraying device can be replaced according to different working requirements, and by adjusting the angle between a supporting strip and an installation block, can meet the requirements of spraying pesticides on different crops.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, concretely relates to hand propelled laxative machine.
Background
As is well known, the laxative machine is the instrument commonly used in the agricultural production, traditional laxative machine is usually carried on the back by the people, pump up the pressurization to the laxative machine through handheld handle, then carry out spraying of liquid medicine, this kind of comparatively original laxative machine can only artificially carry out the liquid medicine for local crops at the during operation and spray, the problem of inefficiency has been caused, long-time operation can let the people produce tiredly out simultaneously, then the liquid medicine of spraying is blown off easily by wind and is gone up to the human body, cause the harm that can not estimate to the people, consequently, need design a simple structure, high efficiency, and do not need the manual work to carry on the back a hand propelled laxative machine that sprays the liquid medicine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hand propelled laxative machine to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a hand propelled laxative machine, includes the frame, and the below of frame is rotated and is provided with the wheel, installs the water tank on the frame, and the front end of frame is provided with the sprinkler that is used for spraying the liquid medicine, is provided with the inflating pump that is used for the liquid medicine in the suction water tank and pressurizes and carry to the sprinkler in on the water tank, and the output of inflating pump passes through hose and sprinkler intercommunication, and the inflating pump is by transmission assembly drive work, and transmission assembly is connected with the wheel transmission.
The following is the further optimization of the utility model to the above technical scheme:
the transmission assembly comprises a driving gear which is coaxially arranged with the wheel, and the driving gear is fixedly arranged on the wheel.
The method is characterized in that: the frame is rotatably provided with a driven gear, the outer diameter of the driven gear is smaller than that of the driving gear, and the modulus of the driven gear is the same as that of the driving gear.
The method is characterized in that: the chain is connected between the driven gear and the driving gear in a transmission manner.
The method is characterized in that: the upper end fixedly connected with of inflating pump is used for driving the connecting rod of inflating pump work, and the other end and the driven gear transmission of connecting rod are connected.
The method is characterized in that: the spraying device comprises a support frame arranged on the frame, a protective cover is detachably connected to the support frame, and an opening for the liquid medicine to pass through is formed in the lower end face of the protective cover.
The method is characterized in that: the inside of safety cover and the position department that is close to the support frame are fixed and are provided with the installation pipe, are provided with the connector that is used for being connected with the hose on the installation pipe.
The method is characterized in that: a plurality of first spray heads are fixedly arranged on the end face, far away from the support frame, of the mounting pipe, a channel through which liquid medicine can pass is arranged inside the mounting pipe, and the channel is communicated with the first spray heads.
The method is characterized in that: one end of the hose penetrates through the box body of the water tank and extends to the bottom of the water tank, the other end of the hose extends to the position of the supporting frame along the main body of the frame, and a switch is arranged on the hose.
The method is characterized in that: the spraying device comprises a support frame arranged on the frame, an installation block is detachably connected to the support frame, support bars are symmetrically arranged on two sides of the installation block, adjusting buttons are arranged between the support bars and the installation block, and a plurality of second spray heads are arranged on the lower end faces of the support bars.
The above technical scheme is adopted in the utility model, think about ingenious, simple structure, not only labour saving and time saving has very high work efficiency moreover, and the wheel rotates through the frictional force with ground, makes the frame move, and the rotation of wheel can drive the rotation of driving gear simultaneously, and the rotation of driving gear through the chain drive driven gear of driving gear.
The connecting rod can move up and down through the rotation of the driven gear, and the lifting or descending process of the connecting rod can drive the inflating pump to inflate.
When the wheel rotates, except the displacement that can drive the frame, can also drive the inflation pump through drive assembly and carry out the work of inflating, solved the laxative machine in the past and need the people constantly to inflate the water tank, saved the manpower.
And when the frame is walked, the water tank is suppressed, the requirement of pesticide spraying while walking is met, and the time is greatly saved.
The liquid medicine passes through the hose and carries to sprinkler's position department, and the liquid medicine enters into the inside of mounting panel through the connector, then sprays the liquid medicine through first shower nozzle.
Set up to dismantling between sprinkler and the support frame and be connected, can change sprinkler according to the work demand of difference, accomplish different work demands through using different shower nozzles.
Because the pesticide is needed to be used for the root of the crop, the protective cover can prevent the pesticide liquid from splashing to the stem and leaf part of the crop, avoid causing unnecessary damage to the crop, and prevent the pesticide liquid from splashing to the human body to protect the human body.
The hose extends to the bottom of water tank, can guarantee that the liquid medicine in the water tank can use totally clean, can not cause the waste.
The setting of switch can be opened at the during operation, carries out the transport of liquid medicine, closes when need not spraying, avoids continuously spraying of liquid medicine, causes environmental pollution and cost waste.
Through the angle between regulation support bar and the installation piece, can satisfy the requirement that different crops sprayed insecticide, can adjust the support bar to with the angle of ground level, carry out spraying of insecticide to the seedling, adjust the support bar to with the angle of ground vertically, can carry out the insecticide to the stem leaf of crops and spray the insecticide and spray
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a spraying device in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a spraying device in embodiment 2 of the present invention;
fig. 4 is a schematic view of another operating state of the spraying device in embodiment 2 of the present invention.
In the figure: 1-a vehicle frame; 2-a handrail; 3-vehicle wheels; 4-a transmission assembly; 41-a drive gear; 42-a chain; 43-driven gear; 44-a connecting rod; 5-inflating pump; 6-a water tank; 61-a water inlet; 7-a hose; 71-a switch; 8-a support frame; 9-a spraying device; 91-installing a tube; 92-a first showerhead; 93-a protective cover; 94-connection port; 101-a mounting block; 102-an adjustment knob; 103-a support strip; 104-second showerhead.
Detailed Description
Example 1: as shown in fig. 1-2, a hand-push type pesticide sprayer comprises a frame 1, wheels 3 are rotatably arranged below the frame 1, a water tank 6 is mounted on the frame 1, a spraying device 9 for spraying liquid medicine is arranged at the front end of the frame 1, an inflating pump 5 for sucking the liquid medicine in the water tank 6 and pressurizing and conveying the liquid medicine to the spraying device 9 is arranged on the water tank 6, the output end of the inflating pump 5 is communicated with the spraying device 9 through a hose 7, the inflating pump 5 is driven by a transmission assembly 4 to work, and the transmission assembly 4 is in transmission connection with the wheels 3.
The transmission assembly 4 comprises a driving gear 41 which is coaxially arranged with the wheel 3, the driving gear 41 is fixedly arranged on the wheel 3, and the driving gear 41 is driven by the wheel 3 to rotate.
A driven gear 43 is rotatably arranged on the frame 1 at the position of the driving gear 41 and the water tank 6, the outer diameter of the driven gear 43 is smaller than that of the driving gear 41, and the modules of the driven gear 43 and the driving gear 41 are the same.
The upper end of the inflation pump 5 is fixedly connected with a connecting rod 44 for driving the inflation pump 5 to work, and the other end of the connecting rod 44 is in transmission connection with the driven gear 43.
In operation, the wheel 3 rotates by friction with the ground to move the frame 1, and the rotation of the wheel 3 drives the driving gear 41 to rotate, and the driving gear 41 drives the driven gear 43 to rotate through the chain 42.
The driven gear 43 is eccentrically provided with a connecting rod 44.
The other end of the connecting rod 44 is fixedly connected with the inflating pump 5.
In operation, the connecting rod 44 can move up and down through the rotation of the driven gear 43, and the inflating pump 5 can be driven to inflate through the lifting or descending process of the connecting rod 44.
Design like this, when wheel 3 rotates, except can driving the displacement of frame 1, can also drive inflation pump 5 through transmission assembly 4 and inflate the work, solved the laxative machine in the past and need the people constantly inflate water tank 6, saved the manpower.
And when frame 1 walked, suppressed the water tank, accomplished the demand of walking while laxative, very big time of having saved.
A support frame 8 is fixedly arranged on the frame 1 at a position close to the spraying device 9.
The spraying device 9 comprises a protective cover 93 arranged on the support frame 8, and the protective cover 93 is detachably connected with the support frame 8.
The overall structure of the protective cover 93 is in a cuboid shape, and an opening for passing the liquid medicine is formed in the lower end face of the protective cover 93.
And a mounting pipe 91 is fixedly arranged in the protective cover 93 and at a position close to the support frame 8.
A connecting port 94 for connecting the hose 7 is arranged on one end surface of the mounting tube 91 close to the support frame 8.
A plurality of first nozzles 92 are fixedly arranged on one end surface of the mounting pipe 91 far away from the support frame 8.
A passage through which the liquid medicine can pass is provided inside the mounting tube 91, and the passage is communicated with the first nozzle 92.
In operation, the liquid medicine is delivered to the spraying device 9 through the hose, enters the inside of the mounting tube 91 through the connection port 94, and is then sprayed through the first nozzle 92.
Design like this, set up to dismantling between sprinkler 9 and the support frame 8 and be connected, can change sprinkler 9 according to the work demand of difference, accomplish different work demands through using different shower nozzles.
Because the pesticide is needed to be used for the root of the crop, the protective cover 93 can prevent the pesticide liquid from splashing to the stem and leaf part of the crop, avoid causing unnecessary damage to the crop, and prevent the pesticide liquid from splashing to the human body to protect the human body.
The upper end surface of the water tank 6 is provided with a water inlet 61 for adding water and liquid medicine.
One end of the hose 7 penetrates through the tank body of the water tank 6 and extends to the bottom of the water tank 6, and the other end of the hose 7 extends to the position of the support frame 8 along the main body of the frame 1.
A switch 71 is disposed on the hose 7 and at a position close to the armrest 2, and the switch 71 is used for controlling the amount of liquid medicine delivered and opening and closing in the hose 7.
By the design, the hose 7 extends to the bottom of the water tank 6, so that the liquid medicine in the water tank 6 can be completely used, and waste can not be caused.
The switch 71 can be opened during operation to deliver the liquid medicine, and is closed when the liquid medicine is not required to be sprayed, so that the continuous spraying of the liquid medicine is avoided, and the environmental pollution and the cost waste are avoided.
Example 2: as shown in fig. 3 to 4, this embodiment is an improvement of the hand-push type insecticide sprayer of embodiment 1, which includes all the technical features of the hand-push type insecticide sprayer of embodiment 1 described above, and is improved in the overall structure of the spraying device 9.
The spraying device 9 comprises a mounting block 101, and the mounting block 101 is detachably connected with the support frame 8.
The two sides of the mounting block 101 are symmetrically provided with supporting bars 103.
An adjusting button 102 is arranged between the supporting bar 103 and the mounting block 101, and the adjusting button 102 can adjust the angle between the supporting bar 103 and the mounting block 101.
Design like this, through adjusting the angle between support bar 103 and the installation piece 101, can satisfy the requirement that different crops sprayed insecticide, can adjust support bar 103 to with the angle of ground level, carry out spraying of insecticide to the seedling, adjust support bar 103 to with the angle of ground vertically, can carry out the insecticide to the stem leaf of crops and spray.
A plurality of second nozzles 104 are arranged on the lower end surface of the supporting bar 103.
The interior of the supporting strip 103 is provided with a passage for passing the liquid medicine, and the passage is respectively communicated with each second nozzle 104 and also communicated with the hose 7.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (10)
1. The utility model provides a hand propelled laxative machine, includes frame (1), and the below of frame (1) is rotated and is provided with wheel (3), its characterized in that: install water tank (6) on frame (1), the front end of frame (1) is provided with sprinkler (9) that are used for spraying the liquid medicine, be provided with inflating pump (5) that are used for the liquid medicine in suction water tank (6) and pressurize and carry to sprinkler (9) in on water tank (6), the output of inflating pump (5) passes through hose (7) and sprinkler (9) intercommunication, inflating pump (5) are by drive assembly (4) drive work, drive assembly (4) are connected with wheel (3) transmission.
2. The hand-push type pesticide sprayer according to claim 1, characterized in that: the transmission assembly (4) comprises a driving gear (41) which is coaxially arranged with the wheel (3), and the driving gear (41) is fixedly arranged on the wheel (3).
3. The hand-push type pesticide sprayer according to claim 2, characterized in that: a driven gear (43) is rotatably arranged on the frame (1), the outer diameter of the driven gear (43) is smaller than that of the driving gear (41), and the modules of the driven gear (43) and the driving gear (41) are the same.
4. The hand-push type pesticide sprayer according to claim 3, characterized in that: a chain (42) is connected between the driven gear (43) and the driving gear (41) in a transmission way.
5. The hand-push type pesticide sprayer according to claim 4, characterized in that: the upper end of the inflating pump (5) is fixedly connected with a connecting rod (44) used for driving the inflating pump (5) to work, and the other end of the connecting rod (44) is in transmission connection with the driven gear (43).
6. The hand-push type pesticide sprayer according to claim 5, characterized in that: the spraying device (9) comprises a support frame (8) arranged on the frame (1), a protective cover (93) is detachably connected to the support frame (8), and an opening for the liquid medicine to pass through is formed in the lower end face of the protective cover (93).
7. The hand-push type pesticide sprayer according to claim 6, characterized in that: a mounting pipe (91) is fixedly arranged in the protective cover (93) and at a position close to the support frame (8), and a connecting port (94) used for being connected with the hose (7) is arranged on the mounting pipe (91).
8. The hand-push type pesticide sprayer according to claim 7, characterized in that: a plurality of first spray heads (92) are fixedly arranged on the end face, far away from the support frame (8), of the mounting pipe (91), a channel through which liquid medicine can pass is arranged in the mounting pipe (91), and the channel is communicated with the first spray heads (92).
9. The hand-push type pesticide sprayer according to claim 8, characterized in that: one end of the hose (7) penetrates through the box body of the water tank (6) and extends to the bottom of the water tank (6), the other end of the hose (7) extends to the position of the support frame (8) along the main body of the frame (1), and a switch (71) is arranged on the hose (7).
10. The hand-push type pesticide sprayer according to claim 1, characterized in that: the spraying device (9) comprises a support frame (8) arranged on the frame (1), an installation block (101) is detachably connected onto the support frame (8), support bars (103) are symmetrically arranged on two sides of the installation block (101), an adjusting button (102) is arranged between each support bar (103) and the installation block (101), and a plurality of second spray heads (104) are arranged on the lower end face of each support bar (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235621.8U CN213992213U (en) | 2020-12-29 | 2020-12-29 | Hand-push type pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235621.8U CN213992213U (en) | 2020-12-29 | 2020-12-29 | Hand-push type pesticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213992213U true CN213992213U (en) | 2021-08-20 |
Family
ID=77293382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023235621.8U Active CN213992213U (en) | 2020-12-29 | 2020-12-29 | Hand-push type pesticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213992213U (en) |
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2020
- 2020-12-29 CN CN202023235621.8U patent/CN213992213U/en active Active
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