Multifunctional forestry reconnaissance grass pulling rod

Abstract

The utility model relates to the technical field of forestry reconnaissance, and discloses a multifunctional forestry reconnaissance grass pulling rod which comprises a rod body and a grass pulling plate fixedly installed at the bottom end of the rod body, the top end of the rod body is in threaded connection with a grip, a pesticide spraying mechanism is arranged in the grip, a liquid storage mechanism is arranged at one end of the bottom of the grip, and a pesticide spraying mechanism is arranged at the other end of the bottom of the grip. A rectangular opening is formed in the middle of the bottom of the grip, and a driving mechanism is arranged in the rectangular opening. Through cooperative use of the pesticide spraying mechanism, the liquid storage mechanism and the driving mechanism, insect repelling liquid can be sprayed to places with many mosquitoes, through arrangement of the ultrasonic insect repeller, high-frequency sound waves can be emitted to achieve the effect of repelling the mosquitoes, double insect repelling is achieved, the insect repelling effect is further improved, and the environment is protected. The grass pulling rod for forestry investigation has the pesticide spraying and insect repelling functions, the functionality of the grass pulling rod is improved, the function of the grass pulling rod is not single any more, and smooth proceeding of forestry investigation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of forestry survey, especially to a multifunctional forestry survey grass poking rod. BACKGROUND

[0002] The grass poking rod is a device for data collection and processing designed for the convenience of staff mapping operation, and in the forestry survey, when the undergrowth, soil microorganisms and other natural environmental factors are surveyed, the staff needs to use the grass poking rod to assist the survey work when encountering the environment conditions such as wild grass, wetland or low-lying terrain.

[0003] For example, the Chinese utility model patent with the application number 202322807500.3 discloses a forestry survey grass poking rod, which comprises a supporting bottom rod, a supporting middle rod fixedly connected to the top of the supporting bottom rod, a supporting top rod arranged at the top of the supporting middle rod, a grass poking plate arranged at the bottom of the supporting bottom rod, a connecting frame fixedly connected to the top of the grass poking plate, an activity slot formed in the supporting middle rod, and an inner rod fixedly connected to the center of the bottom of the supporting top rod. Through the arrangement of the inner rod, the activity slot, the annular slide plate, the outer thread II, the rotating sleeve plate and the inner thread, the length of the grass poking rod can be adjusted conveniently, and the threaded connection can facilitate the operation of the user, ensure the stability of the rod body during use, facilitate the user to carry the grass poking rod, and improve the work efficiency and the accuracy of the survey results.

[0004] The forestry survey grass poking rod in the prior art has a single function, and most of the functions are limited to assisting the forestry survey personnel in the survey work. However, the forestry survey is often located in a complex environment such as a forest and grass, and there are many mosquitoes and insects. During the actual sampling and surveying process, the survey personnel will inevitably be disturbed by mosquitoes and insects, and even bitten by pests, which affects the smooth progress of the forestry survey and has certain limitations, and needs to be improved.

[0005] Therefore, it is necessary to provide a multifunctional forestry survey grass poking rod to solve the above technical problems. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcomings in the prior art and provides a multifunctional forestry survey grass poking rod.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: a multifunctional forestry reconnaissance grass poking rod, including the pole body and the grass poking board fixedly installed at the bottom of the pole body, the top of pole body is screw -threaded with the handle, the inside of handle is provided with the pesticide spraying mechanism, one end of the bottom of handle is provided with the liquid storage mechanism, and the middle position of the bottom of handle is provided with the rectangular opening, the inside of rectangular opening is provided with the drive mechanism, the front of handle is fixedly connected with the cover plate through the bolt, the cover plate is fixedly installed with ultrasonic wave pest repeller.

[0008] As a further description of the above technical scheme: the pesticide spraying mechanism includes a fixed cylinder fixedly installed in the handle, a piston movably connected inside the fixed cylinder, the piston is arranged in interference fit with the fixed cylinder, one end of the fixed cylinder is fixedly communicated with a liquid suction hose and a liquid supply pipe, one end of the liquid suction pipe and the liquid supply pipe close to the fixed cylinder is provided with a one-way valve, one end of the liquid supply pipe away from the fixed cylinder extends to the bottom of the pole body and is fixedly communicated with a spray head, the one-way valve is arranged to allow the liquid suction hose and the liquid supply pipe to flow in only one direction, and the flow direction of the liquid inside the liquid suction hose is from the liquid storage tank to the fixed cylinder, and cannot flow in reverse, the flow direction of the liquid inside the liquid supply pipe is from the fixed cylinder to the spray head, and cannot flow in reverse.

[0009] As a further description of the above technical scheme: one end of the liquid suction hose away from the fixed cylinder is fixedly sleeved with an adjusting ball, the adjusting ball is made of metal, and the position of the one end of the liquid suction hose away from the fixed cylinder can be automatically adjusted according to the attitude of the liquid storage tank, so that the liquid suction pipe can smoothly extract the insect repellent liquid in the liquid storage tank.

[0010] As a further description of the above technical scheme: the liquid storage mechanism includes a threaded cylinder fixedly installed at the bottom of the handle, and the outer surface of the threaded cylinder is screw-connected with a liquid storage tank, the threaded cylinder is arranged to facilitate screwing the liquid storage tank on the handle, and the liquid storage tank can be conveniently disassembled and assembled, so that workers can add insect repellent liquid to the liquid storage tank.

[0011] As a further description of the above technical scheme: the adjusting ball is located inside the liquid storage tank.

[0012] As a further description of the above technical scheme: the drive mechanism includes a drive handle rotatably installed inside the rectangular opening, the other end of the drive handle is hingedly installed with a connecting rod, the other end of the connecting rod is hingedly installed with a push rod, the outer surface of the push rod is fixedly sleeved with a fixed block, and the fixed block and the fixed cylinder are fixedly connected with a return spring, and the drive mechanism is arranged to drive the pesticide spraying mechanism to spray insect repellent liquid.

[0013] As a further description of the above technical scheme: the other end of the push rod away from the connecting rod movably penetrates the fixed cylinder and is fixedly connected with the piston.

[0014] As a further description of the above technical solutions: the reset spring movable sleeve is arranged on the outer surface of the push rod.

[0015] The utility model has the advantages of:

[0016] 1. Compared with the prior art, the multifunctional forestry surveying grass poking rod can spray insect repellent liquid to places where there are more mosquitoes, and can emit high-frequency sound waves to drive away mosquitoes, realizing double insect repellent and further improving the insect repellent effect, so that the forestry surveying grass poking rod has the functions of spraying and insect repellent, improves the functionality of the grass poking rod, and makes the functions no longer single, which is beneficial to the smooth progress of forestry surveying.

[0017] 2. Compared with the prior art, the multifunctional forestry surveying grass poking rod can automatically adjust the position of the one end of the liquid pumping hose away from the fixed cylinder according to the posture of the liquid storage tank, so as to smoothly pump the insect repellent liquid in the liquid storage tank. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a kind of overall structure perspective schematic view of multifunctional forestry surveying grass poking rod proposed in the utility model;

[0019] Figure 2 The utility model provides a kind of overall structure perspective schematic view of multifunctional forestry surveying grass poking rod proposed in the utility model;

[0020] Figure 3 The utility model provides a kind of overall structure perspective schematic view of multifunctional forestry surveying grass poking rod proposed in the utility model;

[0021] Figure 4 The utility model provides a kind of overall structure perspective schematic view of multifunctional forestry surveying grass poking rod proposed in the utility model;

[0022] LEGEND:

[0023] 1, rod body;2, grass poking plate;3, handle;4, rectangular opening;5, cover plate;6, ultrasonic insect repellent device;7, fixed cylinder;8, piston;9, liquid pumping hose;10, liquid supply pipe;11, check valve;12, spray head;13, adjusting ball;14, threaded cylinder;15, liquid storage tank;16, driving handle;17, connecting rod;18, push rod;19, fixed block;20, reset spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] With reference to Figures 1-4 The multifunctional forestry survey grass poking rod provided by the utility model comprises a rod body 1, a grass poking plate 2 fixedly installed at the bottom end of the rod body 1, a handle 3 threadedly connected to the top end of the rod body 1, a liquid spraying mechanism arranged in the handle 3, a liquid storage mechanism arranged at one end of the bottom of the handle 3, a rectangular opening 4 formed at the middle position of the bottom of the handle 3, a driving mechanism arranged in the rectangular opening 4, a cover plate 5 fixedly connected to the front face of the handle 3 through bolts, and an ultrasonic wave insect expelling device 6 fixedly installed on the cover plate 5.

[0026] The liquid spraying mechanism, the liquid storage mechanism and the driving mechanism are used in cooperation, the insect expelling liquid can be sprayed to the place where there are more mosquitoes, the ultrasonic wave insect expelling device 6 is arranged, high-frequency sound waves can be emitted to achieve the effect of expelling mosquitoes, double insect expelling is realized, the insect expelling effect is further improved, the grass poking rod for forestry survey has the functions of liquid spraying and insect expelling, the functionality of the grass poking rod is improved, the functions of the grass poking rod are no longer single, the smooth progress of the forestry survey is facilitated, the forestry survey personnel do not need to carry the insect expelling equipment, and the phenomenon that the driving equipment is often separately carried and easily forgotten or lost is avoided.

[0027] The liquid spraying mechanism comprises a fixed cylinder 7 fixedly installed in the handle 3, a piston 8 movably connected in the fixed cylinder 7, the piston 8 is arranged in interference fit with the fixed cylinder 7, one end of the fixed cylinder 7 is fixedly communicated with a liquid suction hose 9 and a liquid supply pipe 10, one end of the liquid suction hose and the liquid supply pipe 10 close to the fixed cylinder 7 is provided with a one-way valve 11, one end of the liquid supply pipe 10 away from the fixed cylinder 7 extends to the bottom end of the rod body 1 and is fixedly communicated with a spray head 12, one end of the liquid suction hose 9 away from the fixed cylinder 7 is fixedly sleeved with an adjusting ball 13, and the adjusting ball 13 is made of metal.

[0028] The liquid storage mechanism comprises a threaded cylinder 14 fixedly installed at the bottom of the handle 3, and the threaded cylinder 14 is threadedly connected with a liquid storage tank 15 on the outer surface.

[0029] The driving mechanism comprises a driving handle 16 rotatably installed inside the rectangular opening 4, the other end of the driving handle 16 is hingedly installed with a connecting rod 17, the other end of the connecting rod 17 is hingedly installed with a push rod 18, the outer surface of the push rod 18 is fixedly sleeved with a fixed block 19, the fixed block 19 and the fixed cylinder 7 are fixedly connected with a reset spring 20, the reset spring 20 is movably sleeved on the outer surface of the push rod 18, and the end, away from the connecting rod 17, of the push rod 18 is movably penetrated through the fixed cylinder 7 and is fixedly connected with the piston 8.

[0030] Working principle: first, inject an appropriate amount of insect repellent into the liquid storage tank 15, then open the opening of the liquid storage tank 15 upwards and align and screw with the threaded cylinder 14, so that the liquid storage tank 15 is screwed on the threaded cylinder 14 for standby use;

[0031] When subsequent forestry survey personnel carry out forestry surveying outdoors, through the setting of the ultrasonic insect repellent device 6, high-frequency sound waves can be emitted to achieve the effect of driving away mosquitoes;

[0032] When forestry surveying is carried out in a place where there are many mosquitoes, the forestry survey personnel hold the handle 3 and aim the spray head 12 at the position where there are many mosquitoes, then press the driving handle 16 repeatedly according to the spraying amount of the insect repellent, the driving handle 16 is rotated towards the side close to the handle 3, the connecting rod 17 pushes the push rod 18 to move towards the side close to the fixed cylinder 7, the fixed block 19 is moved to extrude the reset spring 20 to make it in a compressed state and store energy, and the movement of the push rod 18 can push the piston 8 to move synchronously, so as to extrude the insect repellent in the fixed cylinder 7 to the liquid supply pipe 10, and finally sprayed out through the spray head 12, thereby further driving away mosquitoes by spraying the insect repellent, after each time the driving handle 16 is pressed, when the driving handle 16 is loosened, the push rod 18 is pushed to move to the outside of the fixed cylinder 7 by the elastic force of the reset spring 20, thereby resetting the piston 8, in the process, the insect repellent in the liquid storage tank 15 can be extracted to the fixed cylinder 7 through the liquid extraction pipe for standby use;

[0033] Through the setting of the ball 13, the position of the end, away from the fixed cylinder 7, of the liquid extraction hose 9 can be automatically adjusted according to the posture of the liquid storage tank 15, so as to smoothly extract the insect repellent in the liquid storage tank 15 through the liquid extraction pipe.

[0034] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multifunctional forestry surveying grass-poking rod, comprising a rod body (1) and a grass-poking plate (2) fixedly installed at the bottom end of the rod body (1), characterized in that: The top end of the rod body (1) is threadedly connected with a handle (3), the inside of the handle (3) is provided with a pesticide spraying mechanism, one end of the bottom of the handle (3) is provided with a liquid storage mechanism, a rectangular opening (4) is formed in the middle of the bottom of the handle (3), the inside of the rectangular opening (4) is provided with a driving mechanism, the front of the handle (3) is fixedly connected with a cover plate (5) through bolts, and an ultrasonic wave insect repellent device (6) is fixedly installed on the cover plate (5).

2. The multifunctional forestry surveying grass-pushing rod according to claim 1, characterized in that: The pesticide spraying mechanism comprises a fixed cylinder (7) fixedly installed in the inside of the handle (3), a piston (8) movably connected in the inside of the fixed cylinder (7), a liquid suction hose (9) and a liquid supply pipe (10) fixedly communicated with one end of the fixed cylinder (7), one-way valves (11) arranged at the end of the liquid suction hose (9) and the liquid supply pipe (10) close to the fixed cylinder (7), and a spray head (12) fixedly communicated with the end of the liquid supply pipe (10) away from the fixed cylinder (7) and extending to the bottom end of the rod body (1).

3. The multifunctional forestry surveying grass-pushing rod according to claim 2, characterized in that: The end of the liquid suction hose (9) away from the fixed cylinder (7) is fixedly sleeved with an adjusting ball (13).

4. The multifunctional forestry surveying grass-pushing rod according to claim 3, characterized in that: The liquid storage mechanism comprises a threaded cylinder (14) fixedly installed at the bottom of the handle (3), and the outer surface of the threaded cylinder (14) is threadedly connected with a liquid storage tank (15).

5. The multifunctional forestry surveying grass-pushing rod according to claim 4, characterized in that: The adjusting ball (13) is located in the inside of the liquid storage tank (15).

6. The multifunctional forestry surveying grass-pushing rod according to claim 1, characterized in that: The driving mechanism comprises a driving handle (16) rotatably installed in the inside of the rectangular opening (4), a connecting rod (17) hingedly installed at the other end of the driving handle (16), a push rod (18) hingedly installed at the other end of the connecting rod (17), a fixed block (19) fixedly sleeved on the outer surface of the push rod (18), and a return spring (20) fixedly connected between the fixed block (19) and the fixed cylinder (7).

7. The multifunctional forestry surveying grass-pushing rod according to claim 6, characterized in that: The end of the push rod (18) away from the connecting rod (17) movably penetrates through the fixed cylinder (7) and is fixedly connected with the piston (8).

8. The multifunctional forestry surveying grass-pushing rod according to claim 6, characterized in that: The return spring (20) is movably sleeved on the outer surface of the push rod (18).

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