High-pressure drencher for house termite control

Abstract

The utility model relates to the field of termite prevention and control, in particular to a high-pressure drencher for house termite prevention and control, which comprises a drencher body with high-pressure pesticide spraying and prevention and control agent preparation, the pesticide outlet end of the drencher body is communicated with a spring tube, and the end part of the spring tube is communicated with a connecting end; by arranging the connecting assembly, when a worker needs to spray prevention and control agents to different positions, the corresponding needle head can be rapidly replaced, the use convenience is improved, and the individual phenomenon of thread slipping caused by traditional threaded connection can be prevented; by means of the drencher body which is designed to be small and exquisite, a worker can conveniently lift and transfer the drencher body, carrying is convenient, the high-pressure spraying effect is achieved, the spraying pipe range of prevention and control agents can be effectively expanded, the termite prevention and control work efficiency is improved, and by means of the design of a spring pipe, the action of the worker is not limited when spraying is conducted; and convenience can be effectively provided for workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to termite prevention and control field, especially a high pressure medicine filling device for house termite prevention and control. BACKGROUND

[0002] Termite prevention and control is an important measure to protect buildings and wood from termite damage. Common prevention methods include soil treatment with chemical agents (such as insecticides), spraying on the surface of wood, and physical control measures such as setting traps. In addition, regular inspection and maintenance of buildings, good drainage and ventilation can also effectively prevent the breeding of termites. Combined with prevention and control measures, the risk of termite damage to property can be effectively reduced.

[0003] In the process of termite prevention and control, workers usually use high pressure medicine filling device to spray prevention and control agents on house buildings, external environment and soil. Before the workers prepare, the appropriate medicine spraying needle head is connected with the connector and installed on the medicine outlet port of the medicine filling device. However, the existing connection method is basically connected through threads, so when replacing the needle head, it needs to be constantly screwed and disassembled, which is not convenient to operate.

[0004] Therefore, a high pressure medicine filling device for house termite prevention and control is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above problems and provide a high pressure medicine filling device for house termite prevention and control, which improves the problem that the disassembly step of traditional high pressure medicine filling device is not fast enough when replacing the medicine spraying needle.

[0006] The utility model realizes the above purpose through the following technical scheme, a high pressure medicine filling device for house termite prevention and control, comprising: a medicine filling device body with high pressure medicine spraying and preparation of prevention and control agents, a spring pipe is communicated with the medicine outlet end of the medicine filling device body, a connecting end is communicated with the end of the spring pipe, a connector is inserted in the medicine conveying pipeline of the connecting end, two clamping blocks are relatively arranged on the surface of the connector;

[0007] The connection assembly of the medicine spraying needle can be conveniently and quickly replaced, and the connection assembly is arranged on the surface of the connector;

[0008] Among them, the connection assembly comprises a connection shell sleeved on the surface of the connector, a needle head is communicated with the medicine outlet end of the connection shell, a shell body is fixedly connected to the surface of the connection shell, first springs are fixedly connected to the inner walls of the two shell bodies, and clamping plates are fixedly connected to the opposite sides of the two first springs.

[0009] Preferably, the surface of the clamping plate is in close sliding connection with the inner wall of the shell, and the two clamping plates are oppositely arranged, which can limit the clamping plate and prevent the clamping plate from deviating during displacement.

[0010] Preferably, the surface of the clamping plate is in close sliding connection with the inner wall of the shell, and the two clamping plates are oppositely arranged, which can limit the clamping plate and prevent the clamping plate from deviating during displacement.

[0011] Preferably, the surface of the clamping plate is in close sliding connection with the inner wall of the shell, and the two clamping plates are oppositely arranged, which can limit the clamping plate and prevent the clamping plate from deviating during displacement.

[0012] Preferably, the surface of the clamping plate is in close sliding connection with the inner wall of the shell, and the two clamping plates are oppositely arranged, which can limit the clamping plate and prevent the clamping plate from deviating during displacement.

[0013] Preferably, the surface of the clamping plate is in close sliding connection with the inner wall of the shell, and the two clamping plates are oppositely arranged, which can limit the clamping plate and prevent the clamping plate from deviating during displacement.

[0014] Preferably, the surface of the clamping plate is in close sliding connection with the inner wall of the shell, and the two clamping plates are oppositely arranged, which can limit the clamping plate and prevent the clamping plate from deviating during displacement.

[0015] The beneficial effects of the present application are:

[0016] By setting the connecting assembly, the corresponding needle can be quickly replaced when the staff needs to spray the control agent at different positions, improving the use convenience, and also preventing the individual phenomenon of thread slipping caused by traditional threaded connection;

[0017] The small and exquisite design of the medicine filling device body can facilitate the staff to lift and transport it, is convenient to carry, has high pressure injection effect, can effectively expand the range of the spray pipe of the control agent, improve the efficiency of termite control work, and through the design of the spring pipe, the staff can not be limited when spraying, which can effectively provide convenience for the staff. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the present application is shown in the figure;

[0019] Figure 2 The split structure of the connecting end, the connecting head and the connecting assembly of the present application is shown in the figure;

[0020] Figure 3 The split structure of the connecting head and the connecting assembly of the present application is shown in the figure;

[0021] Figure 4 The utility model discloses a Figure 3 The structure amplification schematic diagram of A in the figure.

[0022] In the figure: 1, medicine pouring device body; 2, spring pipe; 3, connecting end; 4, connecting head; 5, connecting assembly; 501, connecting shell; 502, shell; 503, first spring; 504, second spring; 505, clamping plate; 506, needle; 507, limiting sleeve; 6, clamping block. DETAILED DESCRIPTION

[0023] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] In specific implementation: as Figures 1-4 The utility model discloses a high pressure medicine pouring device for housing termite prevention and treatment, which comprises a medicine pouring device body 1 with high pressure medicine spraying and preparation of prevention and treatment agent, a spring pipe 2 communicated with the medicine outlet end of the medicine pouring device body 1, a connecting end 3 communicated with the end of the spring pipe 2, a connecting head 4 inserted into the medicine conveying pipeline of the connecting end 3, and two clamping blocks 6 oppositely arranged on the surface of the connecting head 4.

[0025] The operation process of the medicine pouring device body 1 comprises the following steps: firstly, checking the equipment to ensure that all parts are normal; secondly, selecting appropriate medicine and diluting according to the instruction manual; thirdly, determining the medicine injection position in the termite activity area and confirming the nest by using a detection instrument; fourthly, aiming the needle 506 at the medicine injection point, starting the medicine pouring device body 1, and adjusting the pressure; fifthly, uniformly injecting the medicine to ensure that it penetrates into the soil or building structure; and finally, checking the medicine injection point after medicine injection to ensure that there is no medicine leakage.

[0026] It should be noted that when the staff installs the corresponding needle 506 according to the position to be prevented and treated, if it is necessary to directly spray the medicine, a straight needle 506 can be used, and if it is necessary to spray the medicine to the gap, a bent needle 506 can be used.

[0027] As Figure 2 , Figure 3 and Figure 4As shown, the connecting assembly 5 comprises a connecting shell 501 sleeved on the surface of the connecting head 4, the connecting shell 501 is communicated with a needle 506 at a medicine outlet end, the surface of the connecting shell 501 is fixedly connected with a shell 502, the inner walls of the two shells 502 are fixedly connected with first springs 503, and the opposite sides of the two first springs 503 are fixedly connected with clamping plates 505; the surface of the clamping plate 505 is in a form of abutting sliding with the inner wall of the shell 502, and the two clamping plates 505 are oppositely arranged; the surface of the clamping plate 505 is in an inclined arrangement, and the planar part of the clamping plate 505 is matched with the fixed clamping block 6; the inner wall of the connecting shell 501 close to the needle 506 is fixedly connected with a second spring 504, and the end of the second spring 504 away from the needle 506 is matched with the fixed clamping block 6; one side of the connecting shell 501 is provided with a limiting sleeve 507, and the limiting sleeve 507 is slidingly arranged on the surface of the connecting head 4; the material of the limiting sleeve 507 is plastic, and the inner diameter of the limiting sleeve 507 is the same as the outer diameter of the connecting shell 501;

[0028] Firstly, the connecting shell 501 is sleeved on the surface of the connecting head 4, at this time, the clamping plate 505 will be in contact with the fixed clamping head, since the clamping plate 505 and the fixed clamping head are both in an inclined arrangement, when the connecting shell 501 is extruded towards the surface of the connecting head 4, the clamping plate 505 will be extruded towards the first spring 503 by the extrusion force, at this time, the first spring 503 is contracted, until the end of the clamping plate 505 is disengaged from the clamping block 6, the clamping plate 505 is reset by the first spring 503, at this time, the clamping plate 505 is clamped behind the fixed clamping block 6, at the same time, the end of the fixed clamping block 6 is in contact with the second spring 504, the second spring 504 is contracted to provide tension between the connecting head 4 and the connecting shell 501, so that the connecting shell 501 is kept stable, and the installation of the needle 506 is completed;

[0029] When the needle 506 is removed, the connecting shell 501 only needs to be continuously extruded towards the connecting head 4, then the clamping block will be in contact with the movable clamping block 6 and extrude the clamping block 6, when the clamping block 6 is abutted to a certain position, the clamping block 6 cannot continue to slide, and the inclined surface of the clamping plate 505 will be in contact with the end of the clamping block 6, and the clamping plate 505 is again contracted into the shell 502 by the extrusion force, when the end of the clamping plate 505 moves to the rear of the clamping block 6, the first spring 503 continues to drive the clamping plate 505 to rebound, so that the clamping plate 505 extends into the connecting shell 501, the worker can hold the connecting shell 501 and pull it out from the surface of the connecting head 4, when the clamping plate 505 is displaced outward with the connecting shell 501, the movable clamping block 6 will be displaced towards the fixed clamping block 6, until the two clamping blocks 6 are combined, then the clamping plate 505 is again contracted into the shell 502 by the inclined surface of the movable clamping plate, and then it slides over the smooth part at the edge of the two clamping blocks 6, so that the connecting shell 501 can be pulled out from the end of the connecting head 4 at one time;

[0030] The two clamping blocks 6 are fixed and sliding respectively, and the combined front view shape of the two clamping blocks 6 is a rhombus.

[0031] In use, when the staff carries out termite control work, the staff first pours the pesticide into the pesticide filling device body 1 for preparation, and then installs the corresponding needle head 506 according to the position to be controlled, first inserts the connecting head 4 into the inside of the connecting end 3, and then sets the connecting shell 501 on the surface of the connecting head 4, at this time, the clamping plate 505 in the connecting shell 501 will be in contact with the surface of the fixed clamping head, because the side opposite to the fixed clamping head of the clamping plate 505 is inclined, when the staff extrudes the connecting shell 501 to the surface of the connecting head 4, the clamping plate 505 will be extruded to the first spring 503 by the extrusion force, at this time, the first spring 503 is contracted, until the end of the clamping plate 505 is misaligned with the clamping block 6, at this time, the first spring 503 will no longer be extruded and will drive the clamping plate 505 to reset by the elastic effect of the first spring 503, at this time, the clamping plate 505 is clamped behind the fixed clamping block 6, at the same time, the surface of the fixed clamping block 6 is also in contact with the second spring 504, the second spring 504 is contracted and reversely presses the connecting head 4 by the elastic effect of the second spring 504, at this time, the connecting shell 501 is limited on the surface of the connecting head 4, that is, the installation of the needle head 506 is completed, then the pesticide filling machine can be opened and the control pesticide is sprayed to the position to be controlled through the needle head 506 by high pressure, when the needle head 506 needs to be removed, the connecting shell 501 only needs to be extruded to the direction of the connecting head 4, then the clamping block is in contact with the movable clamping block 6 and extrudes the clamping block 6, after the clamping block 6 is abutted to a certain position, the clamping block 6 cannot continue to slide, and the inclined surface of the clamping plate 505 is in contact with the end of the clamping block 6 and makes the clamping plate 505 contract into the shell 502 by extrusion force, when the end of the clamping plate 505 moves to the rear of the clamping block 6, the first spring 503 drives the clamping plate 505 to reset, so that the clamping plate 505 extends to the outside of the shell 502 and penetrates into the connecting shell 501, the staff can hold the connecting shell 501 and pull it out from the surface of the connecting head 4, when the clamping plate 505 moves outward with the connecting shell 501, the movable clamping block 6 is displaced to the fixed clamping block 6, until the two clamping blocks 6 are combined, then the clamping plate 505 is contracted into the shell 502 by the inclined surface of the movable clamping plate, and the smooth part on the edge of the two clamping blocks 6 is scraped, so that the connecting shell 501 can be pulled out from the end of the connecting head 4 at one time.

[0032] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A high-pressure drencher for housing termite control, characterized by, Include: The medicine pouring body (1) with high pressure medicine spraying and preparation of prevention and cure medicine, the medicine outlet end of the medicine pouring body (1) is communicated with spring pipe (2), the end of the spring pipe (2) is communicated with connecting end (3), the connecting end (3) is inserted with connecting head (4) in the medicine delivery pipeline, the surface of the connecting head (4) is oppositely provided with two clamping blocks (6); The connecting assembly (5) can conveniently and quickly replace the medicine spraying needle, the connecting assembly (5) is arranged on the surface of the connecting head (4); Wherein, the connecting assembly (5) includes the connecting shell (501) arranged on the surface of the connecting head (4), the medicine outlet end of the connecting shell (501) is communicated with the needle (506), the surface of the connecting shell (501) is fixedly connected with the shell (502), the inner wall of the two shells (502) is fixedly connected with the first spring (503), the opposite side of the two first springs (503) is fixedly connected with the clamping plate (505).

2. The high-pressure drencher for termite control of a house according to claim 1, characterized in that: The surface of the clamping plate (505) is in the form of sliding with the inner wall of the shell (502), and the two clamping plates (505) are oppositely arranged.

3. The high-pressure drencher for termite control of a house according to claim 1, characterized in that: The surface of the clamping plate (505) is inclined, and the flat part of the clamping plate (505) is matched with the fixed clamping block (6).

4. The high-pressure drencher for termite control of a house according to claim 1, wherein: The inner wall of the connecting shell (501) close to the needle (506) is fixedly connected with the second spring (504), and the end of the second spring (504) away from the needle (506) is matched with the fixed clamping block (6).

5. The high-pressure pesticide filling device for termite control of a house according to claim 1, characterized in that: One side of the connecting shell (501) is provided with a limiting sleeve (507), and the limiting sleeve (507) is slidably arranged on the surface of the connecting head (4).

6. The high-pressure pesticide filling device for termite control of a house according to claim 5, characterized in that: The material of the limiting sleeve (507) is plastic, and the inner diameter of the limiting sleeve (507) is the same as the outer diameter of the connecting shell (501).

7. The high-pressure pesticide filling device for termite control of a house according to claim 1, characterized in that: The two clamping blocks (6) are fixed and sliding respectively, and the combined front view angle shape of the two clamping blocks (6) is diamond.

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