CN217184536U

CN217184536U - Hand-push type pesticide spraying device

Info

Publication number: CN217184536U
Application number: CN202220355686.6U
Authority: CN
Inventors: 张瑜; 李欣勇; 刘一明; 董荣书; 黄春琼; 唐军
Original assignee: Tropical Crops Genetic Resources Institute CATAS
Current assignee: Tropical Crops Genetic Resources Institute CATAS
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-16
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a hand-push type pesticide spraying device, which relates to the technical field of pesticide spraying, and comprises a pesticide box and a liquid injection pipe, wherein the liquid injection pipe is connected on the pesticide box, the bottom of the pesticide box is connected with two vertical frames which are symmetrical to each other, one side of the pesticide box is connected with two handrails which are symmetrical to each other, and the bottom of the pesticide box is provided with wheels. The utility model has the characteristics of spray efficiently, buffering effect is good.

Description

Hand-push type pesticide spraying device

Technical Field

The utility model relates to a pesticide sprays technical field, especially relates to hand propelled spouts medicine device.

Background

Pesticides are broadly defined as chemical synthesis or a substance or a mixture of substances derived from organisms, other natural products and applied biotechnology for preventing, killing or controlling diseases, insects, grasses and other harmful organisms which damage agriculture and forestry and for purposefully regulating, controlling and influencing the metabolic, growth, development and reproduction processes of plants and harmful organisms, and preparations thereof. In the narrow sense, the term refers to a general name of the pesticide used for killing pests, bacteria and harmful animals (or weeds) in agricultural production in order to guarantee and promote the growth of plants and crops. Particularly, in agriculture, the pesticide is used for preventing and controlling diseases and pests, regulating plant growth, weeding and the like, and in order to better use the pesticide on crops, the pesticide is often sprayed by a pesticide spraying device.

The current medicine device that spouts is the backpack more mostly, often needs staff's bear the device and sprays crops, and this method is not only comparatively troublesome, and the pesticide of bearing is often more, and when the crops area that needs to spray is great, needs the long-time bear the device of staff to spray, and it has increased staff's intensity of labour undoubtedly to a certain extent, has reduced the efficiency of spraying the pesticide, consequently needs to design a hand propelled medicine device of spouting urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand propelled spouts medicine device has solved and has sprayed efficiency lower among the prior art, the higher technical problem of intensity of labour when the staff uses the device.

In order to solve the technical problem, the utility model provides a medicine device is spouted to hand propelled includes: the medical kit and annotate the liquid pipe, it connects on the medical kit to annotate the liquid pipe, the bottom of medical kit is connected with two grudging posts of mutual symmetry, one side of medical kit is connected with two handrails of mutual symmetry, the bottom of medical kit is provided with the wheel, be connected with on the medical kit and spout medicine mechanism, it includes sleeve and gag lever post to spout medicine mechanism, the top of muffjoint at the medical kit, gag lever post sliding connection is on the sleeve, telescopic top offer with gag lever post looks adaptation, it is used for spraying the pesticide that the configuration is good to spout medicine mechanism, be provided with buffer gear on the wheel, buffer gear is including installation section of thick bamboo and transfer line, the bottom at the medical kit is connected to the transfer line, the one end sliding connection that the medical kit was kept away from to the transfer line is on the installation section of thick bamboo, buffer gear is used for cushioning the vibrations that produce when removing.

Preferably, spout medicine mechanism and still include the leather cup, leather cup sliding connection is in the sleeve, the bottom of cock stem is connected with the top of leather cup, the bottom of medical kit is connected with the spray tube, be provided with the water valve on the spray tube, be connected with control switch on the handrail, it is connected with the connecting rod to rotate on the handrail, the connecting rod is corresponding with control switch, should set up and can conveniently spray the pesticide.

Preferably, buffer gear still includes the slider, slider sliding connection is in the installation section of thick bamboo, the bottom of transfer line is connected with the top of slider, the central point of slider bottom puts and is connected with buffer spring, buffer spring keeps away from the one end of slider and connects on the interior diapire of installation section of thick bamboo, the both sides of slider bottom all are connected with first magnet, the interior diapire of installation section of thick bamboo is connected with two second magnets of mutual symmetry, second magnet is corresponding with first magnet, and this setting can conveniently cushion the vibrations that produce when removing.

Preferably, be connected with two compression spring of mutual symmetry on the leather cup, compression spring keeps away from the one end of leather cup and connects on telescopic inner wall, should set up the elasticity principle that resets that utilizes compression spring, has reduced the intensity of labour of staff when pressing the cock stem.

Preferably, the bottom of grudging post is provided with the slipmat, integrated into one piece has anti-skidding granule on the slipmat, and this setting has promoted the stability of device when placing.

Preferably, the anti-slip particles are arranged in a hollow mode, and the arrangement reduces the manufacturing cost of the device.

Preferably, it has sealed lid to articulate on the notes liquid pipe, sealed covering is stained with and has been connect the sealing washer, should set up the leakproofness that has promoted the device, and convenient quick pesticide that sprays.

Preferably, the pesticide box is connected with a mounting frame, the mounting frame is connected with a transparent graduated scale, and the arrangement can facilitate workers to observe the use condition of pesticides in the device.

Compared with the prior art, the utility model provides a hand propelled spouts medicine device has following beneficial effect:

1. the utility model discloses in, can drive the leather cup through the gag lever post of pressing the setting and reciprocate in the sleeve to pressurize the air in the medical kit, can conveniently spray the position of medicine to the device through the wheel that sets up afterwards and change, can open the water valve afterwards and spray out with the pesticide in the medical kit through the control switch who sets up, the device has solved the problem that sprays the pesticide and waste time and energy among the prior art, has reduced staff's intensity of labour.

2. The utility model discloses in, can remove and produce when vibrations through the transfer line that sets up at the device, drive slider extrusion buffer spring and cushion, and first magnet through setting up then can use with the cooperation of second magnet, and then promotes the effect of buffering, should set up and avoided because vibrations probably cause the condition of damage to the device.

Drawings

FIG. 1 is a schematic view of the overall structure of a hand-propelled pesticide spraying device;

FIG. 2 is a schematic view of the internal structure of the hand-propelled pesticide spraying device;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. a medicine chest; 2. a liquid injection pipe; 3. erecting a frame; 4. a handrail; 5. a wheel; 6. a sleeve; 7. a plug rod; 8. a leather cup; 9. a pesticide spraying pipe; 10. a water valve; 11. a control switch; 12. mounting the cylinder; 13. a transmission rod; 14. a slider; 15. a buffer spring; 16. a first magnet; 17. a second magnet; 18. a connecting rod; 19. compressing the spring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

First embodiment, given in fig. 1 to 4, a hand-propelled pesticide spraying device includes: the pesticide box comprises a pesticide box 1 and a liquid injection pipe 2, the liquid injection pipe 2 is connected to the pesticide box 1, the bottom of the pesticide box 1 is connected with two vertical frames 3 which are symmetrical to each other, one side of the pesticide box 1 is connected with two handrails 4 which are symmetrical to each other, the bottom of the pesticide box 1 is provided with wheels 5, the pesticide box 1 is connected with a pesticide spraying mechanism, the pesticide spraying mechanism comprises a sleeve 6 and a plug rod 7, the sleeve 6 is connected to the top of the pesticide box 1, the plug rod 7 is connected to the sleeve 6 in a sliding manner, the top of the sleeve 6 is provided with a sliding opening matched with the plug rod 7, the pesticide spraying mechanism is used for spraying configured pesticides, the wheels 5 are provided with a buffer mechanism, the buffer mechanism comprises an installation barrel 12 and a transmission rod 13, the transmission rod 13 is connected to the bottom of the pesticide box 1, one end, far away from the pesticide box 1, of the transmission rod 13 is connected to the installation barrel 12 in a sliding manner, the buffer mechanism is used for buffering vibration generated during movement, the pesticide spraying mechanism further comprises a leather cup 8, the leather cup 8 is connected in the sleeve 6 in a sliding manner, the bottom of the plug rod 7 is connected with the top of the leather cup 8, the bottom of the medicine box 1 is connected with a medicine spraying pipe 9, a water valve 10 is arranged on the medicine spraying pipe 9, a control switch 11 is connected on the handrail 4, a connecting rod 18 is connected on the handrail 4 in a rotating manner, the connecting rod 18 corresponds to the control switch 11, the buffer mechanism further comprises a slider 14, the slider 14 is connected in the mounting cylinder 12 in a sliding manner, the bottom of the transmission rod 13 is connected with the top of the slider 14, a buffer spring 15 is connected at the central position of the bottom of the slider 14, one end of the buffer spring 15 far away from the slider 14 is connected on the inner bottom wall of the mounting cylinder 12, two sides of the bottom of the slider 14 are both connected with first magnets 16, two second magnets 17 which are symmetrical to each other are connected on the inner bottom wall of the mounting cylinder 12, the second magnets 17 correspond to the first magnets 16, the leather cup 8 can be driven to move up and down in the sleeve 6 by pressing the set plug rod 7, therefore, air in the medicine box 1 is pressurized, the position of spraying the pesticide on the device can be changed conveniently through the arranged wheels 5, the water valve 10 can be opened through the arranged control switch 11 to spray the pesticide in the medicine box 1, the slide block 14 can be driven to press the buffer spring 15 for buffering through the arranged transmission rod 13 when the device moves and generates vibration, and the first magnet 16 can be matched with the second magnet 17 for use, so that the buffering effect is improved.

In the second embodiment, on the basis of the first embodiment, the leather cup 8 is connected with two compression springs 19 which are symmetrical to each other, one end, far away from the leather cup 8, of each compression spring 19 is connected to the inner wall of the sleeve 6, and the arrangement utilizes the elastic resetting principle of the compression springs 19 to reduce the labor intensity of workers when the plug rod 7 is pressed.

In the third embodiment, on the basis of the first embodiment, the bottom of the stand 3 is provided with the anti-slip mat, and the anti-slip mat is integrally formed with the anti-slip particles, so that the stability of the device during placement is improved.

In the fourth embodiment, on the basis of the third embodiment, the anti-skid particles are arranged in a hollow manner, so that the manufacturing cost of the device is reduced.

Fifth, on the basis of embodiment one, it has sealed lid to articulate on notes liquid pipe 2, and sealed covering is stained with the sealing washer, should set up the leakproofness that has promoted the device, conveniently sprays the pesticide fast.

Sixth embodiment, on the basis of first embodiment, be connected with the installing frame on the medical kit 1, be connected with transparent scale on the installing frame, this setting can make things convenient for the operating condition of pesticide in the staff observation device, makes things convenient for the staff in time to add new pesticide.

The working principle is as follows:

when the device is required to be used for spraying pesticides:

firstly, the prepared pesticide is injected into the pesticide box 1 through the arranged liquid injection pipe 2, then the plug rod 7 is pressed, when the plug rod 7 moves upwards, the leather cup 8 moves from bottom to top, the volume of a cavity formed by the leather cup 8 and the sleeve 6 below the leather cup 8 is continuously increased to form partial vacuum, so as to pressurize the air in the medicine chest 1, when the proper pressure is reached, the staff can push the wheels 5 through the arranged handrails 4 to drive the device to move, when the pesticide spraying device is moved to a required spraying position, the control switch 11 is pressed through the connecting rod 18 to open the water valve 10, then the pesticide can be sprayed out through the pesticide spraying pipe 9, the device moves through the wheels 5, solves the problems of time and labor waste through the backpack type in the prior art, meanwhile, the number of the wheels 5 is only one, namely the device is a monocycle, so that the device is suitable for narrow rows and has strong practicability.

When the device is pushed to move:

because the land in field is unevenness shape usually, therefore it can often take place certain rocking because jolting in the removal process, should rock not only inconvenient staff and promote the device and remove, also cause certain loss to the equipment on the device easily simultaneously, consequently when using the device, when removing the device and taking place to rock the time transfer line 13 can atress move downwards, thereby drive slider 14 and slide, slider 14 can extrude buffer spring 15 and cushion afterwards, and then utilize its homopolar principle of repelling mutually to further promote the effect of buffering through first magnet 16 and the second magnet 17 that sets up, the device has avoided because vibrations when removing, thereby lead to the condition that equipment in the device appears wearing and tearing, the life of device has been prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Hand propelled spouts medicine device includes: the pesticide box comprises a pesticide box (1) and a liquid injection pipe (2), wherein the liquid injection pipe (2) is connected to the pesticide box (1), and the pesticide box is characterized in that the bottom of the pesticide box (1) is connected with two vertical frames (3) which are symmetrical to each other, one side of the pesticide box (1) is connected with two handrails (4) which are symmetrical to each other, wheels (5) are arranged at the bottom of the pesticide box (1), a pesticide spraying mechanism is connected to the pesticide box (1) and comprises a sleeve (6) and a stopper rod (7), the sleeve (6) is connected to the top of the pesticide box (1), the stopper rod (7) is connected to the sleeve (6) in a sliding manner, a sliding opening matched with the stopper rod (7) is formed in the top of the sleeve (6), the pesticide spraying mechanism is used for spraying configured pesticides, a buffer mechanism is arranged on the wheels (5), and comprises an installation barrel (12) and a transmission rod (13), the transmission rod (13) is connected to the bottom of the medicine box (1), one end, far away from the medicine box (1), of the transmission rod (13) is connected to the installation barrel (12) in a sliding mode, and the buffering mechanism is used for buffering vibration generated during moving.

2. The hand-push type pesticide spraying device according to claim 1, wherein the pesticide spraying mechanism further comprises a leather cup (8), the leather cup (8) is slidably connected in the sleeve (6), the bottom of the plug rod (7) is connected with the top of the leather cup (8), the bottom of the pesticide box (1) is connected with a pesticide spraying pipe (9), a water valve (10) is arranged on the pesticide spraying pipe (9), the handrail (4) is connected with a control switch (11), the handrail (4) is rotatably connected with a connecting rod (18), and the connecting rod (18) corresponds to the control switch (11).

3. The hand-push type pesticide spraying device according to claim 1, wherein the buffering mechanism further comprises a sliding block (14), the sliding block (14) is slidably connected in the mounting barrel (12), the bottom of the transmission rod (13) is connected with the top of the sliding block (14), a buffering spring (15) is connected to the center of the bottom of the sliding block (14), one end, far away from the sliding block (14), of the buffering spring (15) is connected to the inner bottom wall of the mounting barrel (12), first magnets (16) are connected to two sides of the bottom of the sliding block (14), two second magnets (17) which are symmetrical to each other are connected to the inner bottom wall of the mounting barrel (12), and the second magnets (17) correspond to the first magnets (16).

4. Hand propelled pesticide spraying device according to claim 2, characterized in that two compression springs (19) are connected to the cup (8) symmetrically to each other, and the end of the compression spring (19) remote from the cup (8) is connected to the inner wall of the sleeve (6).

5. Hand-push type pesticide spraying device according to claim 1, characterized in that the bottom of the stand (3) is provided with a non-slip mat on which non-slip particles are integrally formed.

6. Hand propelled pesticide spraying device according to claim 5, characterized in that the anti-slip particles are hollow.

7. The hand-push type pesticide spraying device as claimed in claim 1, wherein the liquid injection pipe (2) is hinged with a sealing cover, and a sealing ring is adhered on the sealing cover.

8. The hand-push type pesticide spraying device according to claim 1, wherein a mounting frame is connected to the pesticide box (1), and a transparent graduated scale is connected to the mounting frame.