Handheld cockroach killing equipment

Abstract

The utility model provides handheld cockroach killing equipment, and relates to the technical field of cockroach killing equipment, the handheld cockroach killing equipment comprises a killing device, a connecting pipe is arranged at an outlet of the killing device, through the arrangement of a storage device, when the killing device is not used, the connecting pipe can be manually wound on the outer surface of a winding rod, and the killing device can be used for killing cockroaches. A spraying rod is clamped into the inner wall of an elastic arc block, then a limiting rod is held to rotate to a certain angle in the inner wall of a first U-shaped block, a threaded rod can be clamped into the inner wall of a second U-shaped block, then a threaded hole block is held to make one side of the threaded hole block abut against one side of the second U-shaped block, one end of the limiting rod is fixed to one side of the second U-shaped block, and the other end of the limiting rod is fixed to the other side of the second U-shaped block. And the wound connecting pipe is limited, so that the connecting pipe is not prone to falling off from the winding rod, the connecting pipe is convenient to store and can be prevented from being pressed or stumbled by other objects to be damaged, the service life of the connecting pipe and the service life of the spraying rod are prolonged, and later use of the sterilizer is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cockroach disinfecting equipment, in particular to a handheld cockroach disinfecting equipment. Background Art

[0002] Cockroach disinfecting equipment is equipment and tools specially used to eliminate and control cockroaches. They use different working principles and technical means to effectively kill cockroaches.

[0003] When using a sterilizer to disinfect cockroaches indoors, one person usually lifts the sterilizer by holding the handle with one hand, and holds the spray rod with the other hand to aim it at the corners and gaps in the room. Then the sterilizer is started to transport the liquid medicine inside to the connecting pipe, and then one end of the spray rod is sprayed to the corners and gaps in the room to disinfect the cockroaches hidden inside. When the sterilizer is not in use, the connecting pipe and the spray rod are usually placed on the ground on one side of the sterilizer for storage. This will cause the connecting pipe and the spray rod to be easily crushed or tripped by other objects. After a long time, the connecting pipe can easily be deformed and damaged, which reduces the service life of the connecting pipe and the spray rod and affects the later use of the sterilizer. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a handheld cockroach disinfecting device.

[0005] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a handheld cockroach disinfecting device, comprising a killer, a connecting tube is provided at the outlet of the killer, one end of the connecting tube is fixedly connected to a spray rod, a storage device is provided on the outer surface of the killer, a handle block is fixedly connected to the top of the killer, a protective device is provided on one side of the handle block, the storage device comprises a winding rod, one end of the winding rod is fixedly connected to the outer surface of the killer, one end of the winding rod is fixedly connected to a first U-shaped block, the inner wall of the first U-shaped block is rotatably connected to a limiting rod, one end of the limiting rod is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a screw hole block, the outer surface of the winding rod is fixedly connected to a second U-shaped block, one end of the threaded rod is inserted in the inner wall of the second U-shaped block, and one side of the first U-shaped block is fixedly connected to an elastic arc block.

[0006] The effect achieved by the above components is: by setting up a storage device, when the disinfectant is not in use, the connecting pipe can be manually wrapped around the outer surface of the winding rod to a certain number of turns, and then the spray rod can be clamped into the inner wall of the elastic arc block to limit it. After holding the limiting rod and rotating one end of it to a certain angle in the inner wall of the first U-shaped block, the threaded rod on the other end will be clamped into the inner wall of the second U-shaped block, and then the screw hole block is held and spirally screwed on the threaded rod to a certain number of turns, so that one side of it abuts against one side of the second U-shaped block, and one end of the limiting rod is fixed on one side of the second U-shaped block, limiting the wrapped connecting pipe so that it is not easy to fall off the winding rod, making it convenient to store it. In this way, when it is stored and not in use, it can avoid being crushed or tripped by other objects and damaged, thereby improving the service life of the connecting pipe and the spray rod and preventing it from affecting the later use of the disinfectant.

[0007] Preferably, a plurality of protrusions are fixedly connected to the outer surface of the screw hole block, and the plurality of protrusions are arranged at equal distances.

[0008] The effect achieved by the above components is that by providing the protrusions, the contact area of ​​the outer surface of the screw hole block can be increased, making it easier to manually hold and screw it.

[0009] Preferably, one end of the threaded rod is fixedly connected to a limiting block, and the outer surface size of the limiting block is larger than the inner wall size of the screw hole block.

[0010] The effect achieved by the above components is: by setting the limit block, the screw hole block can be limited on the threaded rod, making it difficult for the screw to fall off from the threaded rod, avoiding loss and affecting use.

[0011] Preferably, a plurality of anti-slip strips are fixedly connected to the inner wall of the elastic arc block, and the anti-slip strips are made of rubber.

[0012] The effect achieved by the above components is that the contact friction of the inner wall of the elastic arc block can be increased by arranging the anti-slip strip, so that the position of the spray rod after being inserted into the block is more firm and stable.

[0013] Preferably, both end outer surfaces of the elastic arc block are fixedly connected to limit plates, and the two limit plates are fixed on both sides of the entrance of the elastic arc block in an inclined manner.

[0014] The effect achieved by the above components is that by setting the limit plate, the area at the entrance of the elastic arc block can be increased, so that the spray rod can be quickly aligned and inserted.

[0015] Preferably, the protective device includes a connecting belt, one end of the connecting belt is fixedly connected to one side of the handle block, one end of the connecting belt is fixedly connected to the connecting block, one side of the connecting block is fixedly connected to the fixing belt, one side of the fixing belt is fixedly connected to the fleece-surface Velcro, one side of the fixing belt is fixedly connected to the hook-surface Velcro, one side of the connecting block is fixedly connected to a U-shaped rod, one end of the fixing belt and the fleece-surface Velcro and the hook-surface Velcro are all inserted into the inner wall of the U-shaped rod.

[0016] The effect achieved by the above components is: by setting up a protective device, before manually holding the handle block to lift the disinfector, the fixing belt on the connecting block can be wrapped around the wrist holding the handle block, and then one end of it can be inserted into the inner wall of the U-shaped rod and passed through it to a certain position, so that the inner wall of the fixing belt is close to the user's wrist, and then one end of the fixing belt is bent back so that the hook surface Velcro on one side adheres to the side of the fleece surface Velcro, and the fixing belt is tied to the user's wrist, and the handle block is fixed to the user's hand for the second time through the connecting belt. In this way, when using the disinfector, it is not easy to fall off, which avoids the disinfector being broken and the internal liquid spraying out, thereby improving the safety of use and the service life of the disinfector.

[0017] Preferably, an operating block is fixedly connected to one side of the fixing belt, and the longitudinal section of the operating block is trapezoidal.

[0018] The effect achieved by the above components is: by setting the operating block, the area of ​​one end of the fixing belt can be reduced and the hardness of one end can be increased, so that it can be quickly inserted into the U-shaped rod for installation and fixation, which is easy to operate.

[0019] Preferably, reinforcement rods are symmetrically fixedly connected to both ends of the connecting belt, and one end of several of the reinforcement rods is fixedly connected to one side of the connecting block and the handle block respectively.

[0020] The effect achieved by the above components is: by setting the reinforcement rod, the connection area between the two ends of the connecting belt and the handle block and the connecting block can be increased, making the connection more firm and less prone to breakage and damage, thereby improving the anti-falling effect.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] The U-shaped block is fixed to the inner wall of the first U-shaped block so that the nozzle can be rotated to a certain angle by holding the limiting rod, and the threaded rod on the other end can be stuck in the inner wall of the second U-shaped block. Then, the screw hole block is held and screwed on the threaded rod for a certain number of turns so that one side abuts against one side of the second U-shaped block. One end of the limiting rod is fixed on one side of the second U-shaped block to limit the wrapped connecting pipe so that it is not easy to fall off the winding rod, which is convenient for storage. In this way, when the connecting pipe is not in use, it can avoid being damaged by being pressed or tripped by other objects, thereby improving the service life of the connecting pipe and the spray rod and preventing them from affecting the later use of the disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the winding rod of the utility model;

[0025] Figure 3 for Figure 2 Schematic diagram of the three-dimensional structure of the middle part;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting belt of the utility model.

[0027] Legend: 1. Disinfectant; 2. Storage device; 3. Protective device; 4. Connecting pipe; 5. Spray rod; 6. Handle block; 21. Winding rod; 22. First U-shaped block; 23. Limit rod; 24. Threaded rod; 25. Screw hole block; 26. Second U-shaped block; 27. Bump; 28. Limit block; 29. ​​Elastic arc block; 210. Anti-slip strip; 211. Limit plate; 31. Connecting belt; 32. Connecting block; 33. Fixing belt; 34. Velcro; 35. Hook-surface Velcro; 36. U-shaped rod; 37. Operating block; 38. Reinforcement block. DETAILED DESCRIPTION

[0028] Example 1, as Figure 1-4As shown, a handheld cockroach disinfecting device includes a killer 1, a connecting pipe 4 is provided at the outlet of the killer 1, one end of the connecting pipe 4 is fixedly connected to a spray rod 5, a storage device 2 is provided on the outer surface of the killer 1, a handle block 6 is fixedly connected to the top of the killer 1, a protective device 3 is provided on one side of the handle block 6, the storage device 2 includes a winding rod 21, one end of the winding rod 21 is fixedly connected to the outer surface of the killer 1, one end of the winding rod 21 is fixedly connected to a first U-shaped block 22, the inner wall of the first U-shaped block 22 is rotatably connected to a limiting rod 23, one end of the limiting rod 23 is fixedly connected to a threaded rod 24, the outer surface of the threaded rod 24 is threadedly connected to a screw hole block 25, the outer surface of the winding rod 21 is fixedly connected to a second U-shaped block 26, one end of the threaded rod 24 is inserted into the inner wall of the second U-shaped block 26, and one side of the first U-shaped block 22 is fixedly connected to an elastic arc block 29. When using the disinfectant 1 to disinfect cockroaches indoors, one hand usually holds the handle block 6 to lift the disinfectant 1, and the other hand holds the spray rod 5 to aim it at the corner gap of the room, then starts the disinfectant 1 to transport the liquid medicine inside it to the connecting pipe 4, and then sprays it from one end of the spray rod 5 to the corner gap of the room to disinfect the cockroaches hidden inside. When the disinfectant 1 is not in use, the connecting pipe 4 can be manually wound around the outer surface of the winding rod 21 to a certain number of turns, and then the spray rod 5 is clamped into the inner wall of the elastic arc block 29 to limit it, and then the limiting rod 23 is held so that one end of it is inside the first U-shaped block 22. After rotating to a certain angle in the wall, the threaded rod 24 on the other end will be stuck in the inner wall of the second U-shaped block 26. Then hold the screw hole block 25 and screw it on the threaded rod 24 for a certain number of turns, so that one side of it abuts against one side of the second U-shaped block 26, and fix one end of the limiting rod 23 on one side of the second U-shaped block 26 to limit the wrapped connecting pipe 4, so that it is not easy to fall off from the winding rod 21, which is convenient for its storage. In this way, when it is not in use, it can avoid being crushed or tripped by other objects and causing damage, thereby improving the service life of the connecting pipe 4 and the spray rod 5 and preventing it from affecting the later use of the disinfectant 1.

[0029] Reference Figure 2 and Figure 3 As shown, this embodiment discloses a screw hole block 25 having a plurality of protrusions 27 fixedly connected to its outer surface, with the protrusions 27 being arranged at equal distances. The provision of the protrusions 27 increases the contact area of ​​the outer surface of the screw hole block 25, making it easier to manually grasp and twist it. A stopper 28 is fixedly connected to one end of the threaded rod 24. The outer surface dimensions of the stopper 28 are larger than the inner wall dimensions of the screw hole block 25. The provision of the stopper 28 allows the screw hole block 25 to be fixed to the threaded rod 24, preventing it from becoming detached from the threaded rod 24 and thus preventing it from being lost and affecting its use.

[0030] Reference Figure 2 and Figure 3As shown, this embodiment discloses that the inner wall of the elastic arc block 29 is fixedly connected to a plurality of anti-slip strips 210, and the anti-slip strips 210 are made of rubber. By providing the anti-slip strips 210, the contact friction force of the inner wall of the elastic arc block 29 can be increased, so that the spray rod 5 can be more firmly and stably positioned after being inserted. The outer surfaces of both ends of the elastic arc block 29 are fixedly connected to the limiting plates 211, and the two limiting plates 211 are fixed at an angle on both sides of the entrance of the elastic arc block 29. By providing the limiting plates 211, the area of ​​the entrance of the elastic arc block 29 can be increased, which facilitates the rapid alignment and insertion of the spray rod 5.

[0031] Reference Figure 4 As shown, this embodiment discloses that the protective device 3 includes a connecting belt 31, one end of the connecting belt 31 is fixedly connected to one side of the handle block 6, one end of the connecting belt 31 is fixedly connected to the connecting block 32, one side of the connecting block 32 is fixedly connected to the fixing belt 33, one side of the fixing belt 33 is fixedly connected to the fleece-surface Velcro 34, one side of the fixing belt 33 is fixedly connected to the hook-surface Velcro 35, one side of the connecting block 32 is fixedly connected to a U-shaped rod 36, one end of the fixing belt 33, the fleece-surface Velcro 34 and the hook-surface Velcro 35 are all inserted into the inner wall of the U-shaped rod 36. Before manually holding the handle block 6 to lift the disinfectant 1, the fixing strap 33 on the connecting block 32 can be wrapped around the wrist holding the handle block 6, and then one end of the fixing strap 33 can be inserted into the inner wall of the U-shaped rod 36 and passed through it to a certain position so that the inner wall of the fixing strap 33 is tightly against the user's wrist. Then, one end of the fixing strap 33 is bent back so that the hook-surface Velcro 35 on one side adheres to one side of the fleece-surface Velcro 34, and the fixing strap 33 is tied to the user's wrist. The handle block 6 is fixed to the user's hand for the second time through the connecting strap 31. In this way, when using the disinfectant 1, it is not easy to fall off, which avoids the disinfectant 1 being damaged and the internal liquid being sprayed out, thereby improving the safety of use and the service life of the disinfectant 1.

[0032] Reference Figure 4 As shown, this embodiment discloses an operating block 37 fixedly connected to one side of the fixing strap 33, and the longitudinal cross-section of the operating block 37 is trapezoidal. By providing the operating block 37, the area of ​​one end of the fixing strap 33 can be reduced and the hardness of one end can be increased, so that it can be quickly inserted into the U-shaped rod 36 for installation and fixation, facilitating operation. Reinforcement rods are symmetrically fixedly connected to both ends of the connecting strap 31, and one end of several reinforcement rods is fixedly connected to one side of the connecting block 32 and the handle block 6. By providing the reinforcement rods, the connection area between the two ends of the connecting strap 31 and the handle block 6 and the connecting block 32 can be increased, making the connection more secure and less prone to breakage and damage, thereby improving the anti-fall effect.

[0033] Working principle: when using the disinfectant 1 to disinfect cockroaches in the room, usually one hand holds the handle block 6 to lift the disinfectant 1, and the other hand holds the spray rod 5 to aim it at the corner gap of the room, and then starts the disinfectant 1 to transport the internal liquid into the connecting pipe 4, and then sprays it from one end of the spray rod 5 to the corner gap of the room to disinfect the cockroaches hidden inside. When the disinfectant 1 is not in use, the connecting pipe 4 can be manually wound around the outer surface of the winding rod 21 to a certain number of turns, and then the spray rod 5 is clamped into the inner wall of the elastic arc block 29 to limit it, and then the limiting rod 23 is held so that one end of it is fixed on the first U-shaped block 22. After rotating to a certain angle in the inner wall of the second U-shaped block 26, the threaded rod 24 on the other end will be stuck in the inner wall of the second U-shaped block 26. Then hold the screw hole block 25 and screw it on the threaded rod 24 for a certain number of turns, so that one side of it abuts against one side of the second U-shaped block 26, and fix one end of the limiting rod 23 on one side of the second U-shaped block 26 to limit the wound connecting pipe 4, so that it is not easy to fall off from the winding rod 21, which is convenient for storage. In this way, when it is stored and not in use, it can avoid being damaged by being pressed or tripped by other objects, thereby improving the service life of the connecting pipe 4 and the spray rod 5 and preventing it from affecting the later use of the disinfectant 1.

[0034] Before manually holding the handle block 6 to lift the disinfectant 1, the fixing strap 33 on the connecting block 32 can be wrapped around the wrist holding the handle block 6, and then the operating block 37 can be held. One end of the fixing strap 33 can be inserted into the inner wall of the U-shaped rod 36 and passed through it to a certain position so that the inner wall of the fixing strap 33 is tightly against the user's wrist. Then one end of the fixing strap 33 can be bent back so that the hook-surface Velcro 35 on one side adheres to one side of the fleece-surface Velcro 34, and the fixing strap 33 can be tied to the user's wrist. The handle block 6 can be fixed to the user's hand for the second time through the connecting strap 31. In this way, when using the disinfectant 1, it is not easy to fall off, which can avoid the disinfectant 1 being damaged and the internal liquid being sprayed out, thereby improving the safety of use and the service life of the disinfectant 1.

Claims

1. A handheld cockroach disinfecting device, comprising a disinfecting device (1), characterized in that: The outlet of the disinfection device (1) is provided with a connecting pipe (4), one end of which is fixedly connected to a spray rod (5), the outer surface of the disinfection device (1) is provided with a storage device (2), the top of the disinfection device (1) is fixedly connected to a handle block (6), one side of the handle block (6) is provided with a protective device (3), the storage device (2) includes a winding rod (21), one end of the winding rod (21) is fixedly connected to the outer surface of the disinfection device (1), and one end of the winding rod (21) is fixedly connected to the outer surface of the disinfection device (1). A first U-shaped block (22) is connected, the inner wall of the first U-shaped block (22) is rotatably connected to a limiting rod (23), one end of the limiting rod (23) is fixedly connected to a threaded rod (24), the outer surface of the threaded rod (24) is threadedly connected to a screw hole block (25), the outer surface of the winding rod (21) is fixedly connected to a second U-shaped block (26), one end of the threaded rod (24) is inserted into the inner wall of the second U-shaped block (26), and one side of the first U-shaped block (22) is fixedly connected to an elastic arc block (29).

2. The handheld cockroach disinfecting device according to claim 1, characterized in that: The outer surface of the screw hole block (25) is fixedly connected with a plurality of protrusions (27), and the plurality of protrusions (27) are arranged at equal distances.

3. The handheld cockroach disinfecting device according to claim 1, characterized in that: One end of the threaded rod (24) is fixedly connected to a limiting block (28), and the outer surface size of the limiting block (28) is larger than the inner wall size of the screw hole block (25).

4. The handheld cockroach disinfecting device according to claim 1, characterized in that: A plurality of anti-slip strips (210) are fixedly connected to the inner wall of the elastic arc block (29), and the anti-slip strips (210) are made of rubber.

5. The handheld cockroach disinfecting device according to claim 1, characterized in that: The outer surfaces of both ends of the elastic arc block (29) are fixedly connected to the limiting plates (211), and the two limiting plates (211) are fixed in an inclined manner on both sides of the entrance of the elastic arc block (29).

6. The handheld cockroach disinfecting device according to claim 1, characterized in that: The protective device (3) comprises a connecting belt (31), one end of the connecting belt (31) is fixedly connected to one side of the handle block (6), one end of the connecting belt (31) is fixedly connected to a connecting block (32), one side of the connecting block (32) is fixedly connected to a fixing belt (33), one side of the fixing belt (33) is fixedly connected to a fleece-surface Velcro (34), one side of the fixing belt (33) is fixedly connected to a hook-surface Velcro (35), one side of the connecting block (32) is fixedly connected to a U-shaped rod (36), and one end of the fixing belt (33), the fleece-surface Velcro (34) and the hook-surface Velcro (35) are all inserted into the inner wall of the U-shaped rod (36).

7. The handheld cockroach disinfecting device according to claim 6, characterized in that: An operating block (37) is fixedly connected to one side of the fixing belt (33), and the longitudinal section of the operating block (37) is trapezoidal.

8. The handheld cockroach disinfecting device according to claim 7, characterized in that: Both ends of the connecting belt (31) are symmetrically fixedly connected with reinforcement rods, and one end of a plurality of the reinforcement rods is fixedly connected to one side of the connecting block (32) and the handle block (6).

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