Adjustable pesticide spraying equipment

Abstract

The utility model discloses an adjustable medicine spraying device which comprises a wearing frame, a water pipe containing structure and a medicine spraying structure, and the wearing frame comprises a front chest supporting frame, a shoulder supporting belt fixedly installed on the upper surface of the front chest supporting frame and a back supporting frame fixedly installed at the other end of the shoulder supporting belt. The binding assembly is arranged between the chest supporting frame and the back supporting frame. By arranging the wearing frame, the water pipe storage structure and the pesticide spraying structure, compared with the prior art, by means of cooperation of the wearing frame and the water supply pipeline assembly, the spraying head assembly can be carried on the back of an operator, water is supplied to the spraying head assembly, and meanwhile a water conveying pipe can be stored and lengthened through the water pipe storage structure; therefore, the external water supply vehicle can be placed at the edge of a field, an operator can flexibly walk in the field, on one hand, the external water supply vehicle can be suitable for complex terrain environments, on the other hand, pesticide can be continuously sprayed to crops, and the operator does not need to frequently go back and forth to the field for water injection.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine spraying device field especially adjustable medicine spraying equipment. BACKGROUND

[0002] Pests and diseases are important factors affecting the growth of crops, such as pests that can eat the leaves, fruits, roots and stems of crops, resulting in reduced crop yields or even death; diseases can cause various diseases, affecting the normal growth and development of crops. Spraying can effectively kill pests and diseases, reducing the harm of pests and diseases to crops.

[0003] CN221179035U discloses an adjustable medicine spraying device, including a mobile vehicle body, the top of the mobile vehicle body is provided with a medicine storage box, the left side of the medicine storage box is provided with a liquid supply pump, the liquid supply pump is connected with the medicine storage box through a water pump, the left side of the liquid supply pump is connected with a water outlet pipe, the water outlet pipe is provided in T type, the left and right sides of the water outlet pipe are symmetrically connected with a hose, the left and right sides of the mobile vehicle body are symmetrically provided with a support frame, a strip-shaped groove is formed in the inside of the support frame, a adjusting block is slidably connected in the inside of the strip-shaped groove, a insertion hole is formed in the middle of the adjusting block, one end of the hose passes through the insertion hole and extends to the outside of the adjusting block, the end of the hose away from the liquid supply pump is connected with a water delivery box, a spray head is arranged on the outside of the water delivery box. The position of the spray head can be adjusted according to the growth height of crops, thereby improving the spraying precision and saving the liquid medicine.

[0004] But the device has the following defects when in use: the mobile vehicle body cannot move flexibly when the device is used in complex terrain environment, and there is also a handheld medicine spraying device in the prior art. Although the handheld medicine spraying device is flexible, it needs to carry a medicine bucket to walk in the field, and the capacity of the medicine bucket is limited, so it cannot continuously spray medicine, and therefore has certain limitations. In view of the above defects: therefore, we propose an adjustable medicine spraying equipment with high flexibility and continuous spraying. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the defects in the prior art and provides an adjustable medicine spraying equipment.

[0006] In order to solve the problems in the prior art, the utility model adopts the following technical scheme: an adjustable medicine spraying equipment, comprising:

[0007] The wearing frame comprises a front chest support frame, a shoulder support belt fixedly installed on the upper surface of the front chest support frame, a back support frame fixedly installed at the other end of the shoulder support belt, and a binding assembly arranged between the front chest support frame and the back support frame.

[0008] The water pipe storage structure is arranged on the left side of the front chest support frame, which comprises a connecting frame fixedly installed on the left side of the front chest support frame, a winding roller rotatably installed on the inner wall of the connecting frame, a water pipe wound on the surface of the winding roller, a water pipe channel formed on the front surface of the winding roller, and a water pipe joint fixedly installed on the surface of the water pipe channel and communicating with the inside of the water pipe channel.

[0009] The medicine spraying structure is arranged on the surface of the back support frame, which comprises a spraying head assembly, a water supply pipeline assembly for supplying water to the spraying head assembly, and a locking assembly for fixing the spraying head assembly.

[0010] Preferably, the binding assembly comprises a first binding belt fixedly installed on the lower surface of the back support frame, a second binding belt fixedly installed on the lower surface of the front chest support frame, and a binding belt tensioner fixedly installed on the lower end of the second binding belt.

[0011] Preferably, the spraying head assembly comprises a support pipe and a spraying pipe fixedly installed on the lower end of the support pipe, a plurality of spraying heads are equidistantly arranged on the surface of the spraying pipe, the spraying pipe is vertically arranged on the support pipe, the spraying pipe and the support pipe are in communication with each other, and the number of the support pipes is two.

[0012] Preferably, one end of the water pipe is fixedly connected with the connecting end of the water pipe joint, and the other end of the water pipe is connected with an external water supply vehicle.

[0013] Preferably, the water supply pipeline assembly comprises a connecting pipe and two water inlet pipes fixedly installed on one end of the connecting pipe respectively, and the other end of the connecting pipe is rotatably connected with the inner wall of the water pipe channel.

[0014] Preferably, the front surface of the front chest support frame is fixedly installed with a guide ring through which the connecting pipe passes.

[0015] Preferably, the locking assembly comprises a first locking frame and a second locking frame fixedly installed on the right side of the back support frame respectively, through holes formed on the surfaces of the first locking frame and the second locking frame respectively, and locking bolts threadedly connected on the surfaces of the first locking frame and the second locking frame, and the threaded ends of the locking bolts extend into the inside of the through holes and are provided with anti-slip rubber pressing plates.

[0016] Preferably, the through holes on the surfaces of the first locking frame and the second locking frame are vertically arranged.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. By setting wearing frame, water pipe storage structure and spray structure, wearing frame is worn on the upper body of the operator, at this time the front chest support frame is in the front chest position of the patient, the back support frame is in the back position of the operator, then the water supply pipe is connected with the external water supply vehicle, the spray head assembly is fixed by the locking assembly, when spraying, the water supply pipe can be supplied with medicine by the external water supply vehicle, the liquid medicine enters the spray head assembly along the water supply pipeline assembly, so that the liquid medicine can be sprayed to spray crops, when the operator walks in the field, the water supply pipe can be unwound by the winding roller, when the spraying is finished, the water supply pipe can be stored by the winding roller, compared with the prior art, the device can carry the spray head assembly on the back of the operator by the cooperation of the wearing frame and the water supply pipeline assembly, and the spray head assembly is supplied with water, and the water supply pipe can be stored and unwound by the water pipe storage structure, so that the external water supply vehicle can be placed at the head of the field, and the operator can walk flexibly in the field, on the one hand, it can be applied to complex terrain environment, on the other hand, it can continuously spray crops, and it is not necessary to frequently go back and forth in the field to water.

[0019] 2. By setting the locking assembly, the support pipe is inserted into the through hole in the first locking frame, and the support pipe is fixed by tightening the locking bolt, at this time the spray pipe is parallel to the ground, so that the low crops can be sprayed, and the sliding support pipe can adjust the distance between the spray pipe and the ground, so that the device can be adjusted according to the height of the crops, and when spraying in the narrow passage between the higher crops, the support pipe can be inserted into the through hole in the second locking frame, at this time the spray pipe is on both sides of the operator, so that the spray pipe can spray the side of the crops, avoiding the contact between the spray pipe and the crops and interfering with the movement of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation. In the drawings:

[0021] Figure 1 It is a schematic diagram of the first perspective view of the present application;

[0022] Figure 2 It is a schematic diagram of the second perspective view of the present application;

[0023] Figure 3 It is a schematic diagram of the wearing frame of the present application;

[0024] Figure 4 It is a schematic diagram of the rear view of the wearing frame of the present application;

[0025] Figure 5 It is a schematic diagram of the side view of the winding roller of the present application;

[0026] Figure 6 It is the first locking frame three-dimensional schematic view of the utility model.

[0027] In the figure, serial number: 10 front chest support frame, 11 shoulder support belt, 12 back support frame, 20 connecting frame, 21 winding roller, 22 water delivery pipe, 23 water delivery channel, 24 water pipe joint, 30 first binding belt, 31 second binding belt, 32 binding belt tensioner, 40 support pipe, 41 spray pipe, 50 connecting pipe, 51 water inlet pipe, 52 guide ring, 60 first locking frame, 61 second locking frame, 62 through hole, 63 locking bolt, 64 anti-skid rubber pressing plate. DETAILED DESCRIPTION

[0028] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the accompanying drawings in the utility model embodiments.

[0029] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: adjustable pesticide spraying equipment, it include: wearing frame, water pipe storage structure and pesticide spraying structure.

[0030] Wearing frame includes front chest support frame 10, shoulder support belt 11 fixedly installed on the upper surface of front chest support frame 10, back support frame 12 fixedly installed on the other end of shoulder support belt 11, and binding assembly arranged between front chest support frame 10 and back support frame 12.

[0031] Binding assembly includes first binding belt 30 fixedly installed on the lower surface of back support frame 12, second binding belt 31 fixedly installed on the lower surface of front chest support frame 10, and binding belt tensioner 32 fixedly installed on the lower end of second binding belt 31, shoulder support belt 11 is placed on the shoulder of operator, at this time, front chest support frame 10 is in the chest of operator, back support frame 12 is in the back of patient, then first binding belt 30 and second binding belt 31 are tightened using binding belt tensioner 32, so that the body of operator wearing wearing frame can be worn.

[0032] The water pipe storage structure is arranged on the left side of the front chest support frame 10, which comprises a connecting frame 20 fixedly installed on the left side of the front chest support frame 10, a winding roller 21 rotatably installed on the inner wall of the connecting frame 20, a water supply pipe 22 wound on the surface of the winding roller 21, a water supply channel 23 opened on the front surface of the winding roller 21, and a water pipe joint 24 fixedly installed on the surface of the water supply channel 23, and the water pipe joint 24 is in communication with the inside of the water supply channel 23, one end of the water supply pipe 22 is fixedly connected with the connecting end of the water pipe joint 24, and the other end of the water supply pipe 22 is connected with an external water supply vehicle. The winding roller 21 can be used to wind and lengthen the water supply pipe 22, and the external water supply vehicle can be used to supply water to the water supply pipe 22. The water entering the water supply pipe 22 will enter the water supply channel 23 through the water pipe joint 24. The winding roller 21 is arranged on the left side of the front chest support frame 10, so that the operator can conveniently rotate the winding roller 21.

[0033] The pesticide spraying structure is arranged on the surface of the back support frame 12, which comprises a spray head assembly, a water supply pipe assembly for supplying water to the spray head assembly, and a locking assembly for fixing the spray head assembly.

[0034] The spray head assembly comprises a support pipe 40 and a spray pipe 41 fixedly installed at the lower end of the support pipe 40. A plurality of spray heads are equidistantly arranged on the surface of the spray pipe 41. The spray pipe 41 is arranged perpendicularly to the support pipe 40. The spray pipe 41 and the support pipe 40 are in communication with each other. The number of the support pipe 40 is two.

[0035] The locking assembly comprises a first locking frame 60 and a second locking frame 61 fixedly installed on the right side of the back support frame 12 respectively, through holes 62 opened on the surfaces of the first locking frame 60 and the second locking frame 61 respectively, and locking bolts 63 threadedly connected on the surfaces of the first locking frame 60 and the second locking frame 61. The threaded ends of the locking bolts 63 extend into the through holes 62. Anti-slip rubber pressing plates 64 are arranged. The through holes 62 on the surfaces of the first locking frame 60 and the second locking frame 61 are arranged perpendicularly to each other.

[0036] After the support pipe 40 is inserted into the through hole 62 in the first locking frame 60, the locking bolt 63 is tightened. At this time, the anti-slip rubber pressing plate 64 abuts against the support pipe 40, so that the support pipe 40 can be fixed. At this time, the spray pipe 41 is parallel to the ground, and can be used to spray pesticides on low crops. After the locking bolt 63 is loosened, the support pipe 40 is slid to adjust the distance between the spray pipe 41 and the ground, so that the device can be adjusted according to the height of the crops.

[0037] When spraying pesticides in the narrow passageway between high crops, the support pipe 40 can be inserted into the through hole 62 in the second locking frame 61. At this time, the spray pipe 41 is on both sides of the operator, so that the spray pipe 41 can spray pesticides on the side surface of the crops, avoiding the contact and interference of the spray pipe 41 with the crops and the movement of the operator.

[0038] The water supply pipeline assembly comprises a connecting pipe 50, two water inlet pipes 51 respectively fixedly installed at one end of the connecting pipe 50, and the other end of the connecting pipe 50 is rotationally connected with the inner wall of the water conveying channel 23, the front chest support frame 10 is fixedly installed with a guide ring 52 through which the connecting pipe 50 passes, the connecting pipe 50 can be supported by the guide ring 52, and when the winding roller 21 rotates, the connecting pipe 50 cannot rotate synchronously with the winding roller 21 due to the rotation connection between the connecting pipe 50 and the water conveying channel 23.

[0039] The water inlet pipe 51 and the support pipe 40 are provided with a water pipe connector, the water inlet pipe 51 and the support pipe 40 are connected by the water pipe connector, and after the liquid medicine in the water conveying pipe 22 enters the connecting pipe 50 along the water conveying channel 23, the liquid medicine enters the water inlet pipe 51 and then enters the spray pipe 41.

[0040] Compared with the prior art, the device can be worn on the back of the operator by cooperation of the wearing frame and the water supply pipeline assembly, water supply can be realized, the water conveying pipe 22 can be stored and lengthened by the water pipe storage structure, and therefore the external water supply vehicle can be placed at the head of the field, the operator can walk flexibly in the field, the device can be applied to complex terrain environment, and the crops can be continuously sprayed without frequent water injection in the field.

[0041] Specifically, the working principle and operation method of the device are as follows.

[0042] When the low crops are sprayed, the support pipe 40 is inserted into the through hole 62 in the first locking frame 60 and the locking bolt 63 is tightened, so that the support pipe 40 is fixed, the spray pipe 41 is parallel to the ground, the locking bolt 63 is loosened, the support pipe 40 is slid to adjust the distance between the spray pipe 41 and the ground, and the device can be adjusted according to the height of the crops.

[0043] Then, the water inlet pipe 51 and the support pipe 40 are connected, and one end of the water conveying pipe 22 is connected with the external water supply vehicle.

[0044] Then, the shoulder support belt 11 is placed on the shoulder of the operator, the front chest support frame 10 is located on the chest of the operator, the back support frame 12 is located on the back of the operator, the first binding belt 30 and the second binding belt 31 are tightened by the binding belt tensioner 32, and the wearing frame is worn on the body of the operator.

[0045] When the device is worn on the operator's body, the nozzle assembly is on the operator's back. Water in the water pipe 22 will enter the water supply pipe assembly through the water delivery channel 23, and then be sprayed out from the sprinkler pipe 41 to irrigate the crops. As the operator walks in the field, the water pipe storage structure can extend the water pipe 22, allowing the operator to walk flexibly in the field.

[0046] When spraying pesticides in a narrow passage between tall crops, the support pipe 40 can be inserted into the through hole 62 in the second locking frame 61 and the locking bolt 63 can be tightened. At this time, the spray pipe 41 is on both sides of the frame, so that the spray pipe 41 can spray pesticides on the side of the crops.

[0047] After the spraying is completed, the water pipe storage structure can store the water pipe 22.

[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art based on the technical solution and concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable pesticide spraying apparatus, characterized by, The utility model provides a kind of wearable frame, including front chest support frame (10), shoulder support band (11) fixedly installed on the upper surface of front chest support frame (10), back support frame (12) fixedly installed on the other end of shoulder support band (11), and the binding component arranged between front chest support frame (10) and back support frame (12); Water pipe storage structure is arranged on the left side of front chest support frame (10), which includes fixedly installed on the left side of front chest support frame (10) adapter frame (20), rotatably installed on the inner wall of adapter frame (20) winding roller (21), winding water pipe (22) on the surface of winding roller (21), water supply channel (23) is opened in the front of winding roller (21), and water pipe joint (24) is fixedly installed on the surface of water supply channel (23), and water pipe joint (24) and the inside of water supply channel (23) are communicated with each other; The utility model provides a kind of wearable frame, including front chest support frame (10), shoulder support band (11) fixedly installed on the upper surface of front chest support frame (10), back support frame (12) fixedly installed on the other end of shoulder support band (11), and the binding component arranged between front chest support frame (10) and back support frame (12); The binding component includes first binding belt (30) fixedly installed on the lower surface of back support frame (12), second binding belt (31) fixedly installed on the lower surface of front chest support frame (10), and binding belt tensioner (32) fixedly installed on the lower end of second binding belt (31).

2. The adjustable pesticide spraying apparatus of claim 1, wherein: The spray head assembly includes support pipe (40) and spray pipe (41) fixedly installed on the lower end of support pipe (40), a plurality of spray heads are equidistantly arranged on the surface of spray pipe (41), spray pipe (41) is arranged perpendicularly to support pipe (40), spray pipe (41) and support pipe (40) are communicated with each other, and the number of support pipe (40) is two.

3. The adjustable pesticide spraying apparatus of claim 1, wherein: One end of the water supply pipe (22) is fixedly connected with the connecting end of the water pipe joint (24), and the other end of the water supply pipe (22) is connected with an external water supply vehicle.

4. The adjustable pesticide spraying apparatus of claim 1, wherein: The water supply pipeline assembly includes adapter pipe (50) and two water inlet pipes (51) fixedly installed on one end of the adapter pipe (50) respectively, and the other end of the adapter pipe (50) is rotatably connected with the inner wall of the water supply channel (23).

5. The adjustable pesticide spraying apparatus of claim 1, wherein: The front surface of the front chest support frame (10) is fixedly installed with a guide ring (52) for the adapter pipe (50) to pass through.

6. An adjustable pesticide spraying apparatus according to claim 5, wherein: The locking assembly includes first locking frame (60) and second locking frame (61) fixedly installed on the right side of the back support frame (12) respectively, through holes (62) opened on the surfaces of the first locking frame (60) and the second locking frame (61) respectively, locking bolts (63) threadedly connected on the surfaces of the first locking frame (60) and the second locking frame (61), and the threaded ends of the locking bolts (63) extend into the interiors of the through holes (62) and are provided with anti-slip rubber pressure plates (64).

7. The adjustable pesticide spraying apparatus of claim 1, wherein: The through holes (62) on the surfaces of the first locking frame (60) and the second locking frame (61) are arranged perpendicularly to each other.

8. An adjustable pesticide spraying apparatus according to claim 7, wherein: ​

Images