Insect killer

Abstract

The utility model relates to an insect killer which comprises a shell, a removing brush head assembly used for being matched with ticks of different sizes, a driving assembly used for driving the removing brush head assembly to rotate and a control assembly. The driving assembly and the control assembly are both accommodated in the shell; the shell is provided with an opening; the connecting end of the removing brush head assembly penetrates through the opening and then is in transmission connection with the output end of the driving assembly. The removing brush head end of the removing brush head assembly is located outside the shell. The control assembly is electrically connected with the driving assembly; under the condition that the brush head does not need to be replaced, the ticks with different sizes can be adapted; when the toothbrush is used outdoors, brush heads with different sizes do not need to be carried, only one brush head needs to be carried, and scene adaptability and universality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tick removal, and more specifically, to an insect remover. Background Art

[0002] In people's daily life nowadays, they often go to parks and grasslands for camping and other activities. In such outdoor natural environments, there are many mosquitoes and insects breeding. People will carry mosquito repellents and other mosquito repellents for insect removal, but some insects are difficult to be driven away, such as ticks. In outdoor environments, if there are ticks, people or animals are easily bitten. After being bitten by ticks, a more common way to remove them is to use tweezers or other tools to pull out the ticks, but this way of pulling out is likely to leave the mouthparts of the ticks in the skin, causing the risk of virus infection; or use a tick remover, such as a tick remover with patent number CN215778771 U, which uses a vibrating brush to relax the ticks and then removes them after naturally pulling out their mouthparts. However, this type of insect remover has a disadvantage. When the ticks are of different sizes and types, if multiple insects need to be removed, it is necessary to prepare a variety of brush heads of different sizes to adapt to ticks of different sizes, and it is difficult for people to prepare a variety of brush heads on a daily basis, which makes the use of the insect remover narrow and inconvenient. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an insect remover to solve the problems existing in the above-mentioned background technology.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: an insect remover, comprising: a shell, a removal brush head assembly for adapting to ticks of different sizes, a driving assembly for driving the removal brush head assembly to rotate, and a control assembly; the driving assembly and the control assembly are both housed inside the shell; the shell is provided with an opening; the connecting end of the removal brush head assembly passes through the opening and is transmission-connected to the output end of the driving assembly; the removal brush head end of the removal brush head assembly is located outside the shell; the control assembly is electrically connected to the driving assembly.

[0005] Optionally, the brush head removal assembly includes a mounting shell, a mounting cover adapted to the mounting shell, a plurality of ejectors for adapting to ticks of different sizes, a plurality of positioning pins for positioning around ticks, a limiting member for limiting and fixing a plurality of the ejectors, and a reset spring; the mounting cover is detachably arranged on one end of the mounting shell to form a mounting cavity; the other end of the mounting shell is transmission-connected to the output end of the driving assembly; the limiting member is slidably arranged in the mounting cavity near one end of the mounting cover, and can abut against the mounting cover; the reset spring is arranged at the other end of the mounting cavity; One end of the return spring abuts against the inner wall of the mounting cavity, and the other end abuts against the limiter; one end of the ejector pin is slidably connected to the limiter and is located in the mounting cavity; the other end of the ejector pin passes through the limiter and the mounting cover in sequence and is placed outside the mounting cover; one end of the positioning pin is slidably connected to the mounting cover and is located in the mounting cavity; the other end of the positioning pin passes through the mounting cover and is placed outside the mounting cover; a plurality of the ejectors are arranged in an array to form the removal brush head end for contacting ticks; a plurality of the positioning pins are arranged in a ring-shaped and equidistant manner on the outer periphery of the removal brush head end.

[0006] Optionally, the driving assembly includes: a driving motor; the driving motor is detachably arranged at one end of the accommodating cavity close to the removal brush head assembly; the removal brush head assembly is transmission-connected to the output end of the driving motor; and the driving motor is electrically connected to the control assembly.

[0007] Optionally, a controller, a switch, and a battery; the battery is arranged at the other end of the accommodating cavity; the controller is arranged in the accommodating cavity and is located between the battery and the driving motor; the switch is arranged on the controller, and the top end passes through the shell and is placed on the outside of the shell; the battery is electrically connected to the controller; the controller is electrically connected to the driving motor; the switch is electrically connected to the controller.

[0008] Optionally, a groove is formed on the outer periphery of one end of the limiting member close to the mounting cover.

[0009] Optionally, a protrusion adapted to the groove is provided on a side of the mounting cover close to the limiting member; the protrusion can abut against an inner wall of the groove.

[0010] Optionally, a reset member is further provided in the mounting shell; one end of the reset member abuts against the reset spring, and the other end passes through the inner wall of the mounting shell and is placed outside the mounting shell.

[0011] Optionally, the shell includes: an upper shell and a lower shell; the upper shell and the lower shell are detachably connected to form a accommodating cavity.

[0012] Optionally, the controller is also provided with an indicator light for monitoring whether the insect repeller is in an operating state; the indicator light is located on the outer wall of the shell.

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. The setting of several thimbles can automatically adapt to ticks of different sizes without changing the brush head to enclose a cavity suitable for the size of the tick; when using it outdoors, there is no need to carry brush heads of different sizes, only one is needed, which increases scene adaptability and versatility.

[0015] 2. The setting of the positioning pin, when the entire brush head touches the skin, the top pin will relax and retract slightly, and will not always be close to the tick, leaving space for the tick after the mouthparts are removed. The positioning pin is used to locate the skin, and the space left will not be too large for the tick to escape, or too small for the tick to bite tighter; it will not cause the tick to tighten its mouthparts, making it easier to relax and then be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 This is a diagram of the internal structure of the utility model after removing part of the outer shell;

[0018] Figure 3 It is a sectional view of the overall structure of the utility model assembly;

[0019] Figure 4 It is a specific structural diagram of part A of the utility model.

[0020] In the figure: 1. Shell; 2. Brush head removal assembly; 21. Mounting shell; 22. Mounting cover; 221. Bump; 23. Ejector pin; 24. Positioning pin; 25. Limiting member; 251. Groove; 26. Reset spring; 27. Reset member; 3. Driving assembly; 31. Driving motor; 4. Control assembly; 41. Controller; 42. Battery; 43. Switch. DETAILED DESCRIPTION

[0021] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. Several embodiments of the utility model are given in the accompanying drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein.

[0022] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0023] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] The utility model provides an insect remover, such as Figure 1 As shown, it includes: a shell 1, a tick removal brush head assembly 2 for adapting to different sizes, a driving assembly 3 for driving the tick removal brush head assembly 2 to rotate, and a control assembly 4; the driving assembly 3 and the control assembly 4 are both housed inside the shell 1; the shell 1 is provided with an opening; the connecting end of the tick removal brush head assembly 2 passes through the opening and is transmission-connected with the output end of the driving assembly 3; the tick removal brush head end of the tick removal brush head assembly 2 is located outside the shell 1; the control assembly 4 is electrically connected to the driving assembly 3.

[0026] Specifically, during use, when the brush head is wrapped around a tick, the removal brush head assembly 2 can adaptively enclose a space for the tick's mouthparts, and the space is neither too large for the tick to escape nor too small for the tick to bite too tightly; the tick can be removed from the skin faster and better.

[0027] Further, the brush head removal assembly 2 includes a mounting shell 21, a mounting cover 22 adapted to the mounting shell 21, a plurality of ejectors 23 for adapting to ticks of different sizes, a plurality of positioning pins 24 for positioning around ticks, a limiting member 25 for limiting and fixing a plurality of ejectors 23, and a reset spring 26; the mounting cover 22 is detachably arranged on one end of the mounting shell 21 to form a mounting cavity; the other end of the mounting shell 21 is transmission-connected to the output end of the driving assembly 3; the limiting member 25 is slidably arranged in the mounting cavity near one end of the mounting cover 22, and can abut against the mounting cover 22; the reset spring 26 is arranged at the other end of the mounting cavity; One end of the return spring 26 abuts against the inner wall of the mounting cavity, and the other end abuts against the limiter 25; one end of the ejector pin 23 is slidably connected to the limiter 25 and is located in the mounting cavity; the other end of the ejector pin 23 passes through the limiter 25 and the mounting cover 22 in sequence and is placed on the outside of the mounting cover 22; one end of the positioning pin 24 is slidably connected to the mounting cover 22 and is located in the mounting cavity; the other end of the positioning pin 24 passes through the mounting cover 22 and is placed on the outside of the mounting cover 22; a plurality of the ejector pins 23 are arranged in an array to form the removal brush head end for contacting ticks; a plurality of the positioning pins 24 are arranged in a ring-shaped and equidistant manner on the outer periphery of the removal brush head end.

[0028] Specifically, in the present embodiment, the plurality of ejector pins 23 are arranged in a circular shape, and the plurality of positioning pins 24 are distributed around the circle; in other usage scenarios, the arrangement of the ejector pins 23 can be set to a square shape or other shapes that meet actual usage requirements according to actual usage conditions.

[0029] Specifically, Figure 4 As shown, when a part of the ejector pin 23 contacts the tick, it will retract, while the other part of the ejector pin 23 remains in its original state. The two ejector pins 23 in different states cooperate to form a space to surround the tick, so that it will not be nervous or escape. When the positioning pin 24 contacts the skin, the ejector pin 23 will be slightly relaxed, so that the tick will not be hindered when removing its mouthparts, causing it to bite tighter.

[0030] Furthermore, the driving assembly 3 includes: a driving motor 31; the driving motor 31 is detachably arranged at one end of the accommodating cavity close to the brush head removal assembly 2; the brush head removal assembly 2 is transmission-connected to the output end of the driving motor 31; the driving motor 31 is electrically connected to the control assembly 4.

[0031] Optionally, the control component 4 includes: a controller 41, a switch 43, and a battery 42; the battery 42 is arranged at the other end of the accommodating cavity; the controller 41 is arranged in the accommodating cavity and is located between the battery 42 and the driving motor 31; the switch 43 is arranged on the controller 41, and the top end passes through the shell 1 and is placed on the outside of the shell 1; the battery 42 is electrically connected to the controller 41; the controller 41 is electrically connected to the driving motor 31; the switch 43 is electrically connected to the controller 41.

[0032] Specifically, the battery 42 is a detachable battery 42, which is more convenient to use; the different rotation speeds of the drive motor 31 can be controlled by adjusting the switch 43, and different rotation speeds are more suitable for different types of ticks, making the removal process faster; the drive motor 31 drives the brush head assembly to rotate to remove ticks.

[0033] Specifically, the controller 41 may be a single chip microcomputer, MCU, PLC, etc. having a control and regulation function. In this embodiment, an MCU is selected.

[0034] Furthermore, a groove 251 is formed on the outer periphery of one end of the limiting member 25 close to the mounting cover 22 .

[0035] Furthermore, a protrusion 221 adapted to the groove 251 is provided on one side of the installation cover 22 close to the limiting member 25 ; the protrusion 221 can abut against the inner wall of the groove 251 .

[0036] Specifically, in the initial state, the protrusion 221 on the mounting cover 22 squeezes the groove 251 of the limiting member 25 to deform the limiting member 25 and clamp the ejector pin 23 to prevent the ejector pin 23 from falling off due to environmental factors such as vibration, resulting in poor use effect.

[0037] Furthermore, a reset member 27 is further disposed in the mounting shell 21 ; one end of the reset member 27 abuts against the reset spring 26 , and the other end passes through the inner wall of the mounting shell 21 and is disposed outside the mounting shell 21 .

[0038] Specifically, when it is found that the ejector pin 23 is not reset evenly, the reset member 27 can be pressed manually to squeeze the reset spring 26 so that the ejector pin 23 and the positioning pin 24 are restored to the best use state.

[0039] Furthermore, the housing 1 comprises: an upper housing and a lower housing; the upper housing and the lower housing are detachably connected to form a receiving cavity.

[0040] Furthermore, the controller is also provided with an indicator light for monitoring whether the insect repeller is in an operating state; the indicator light is located on the outer wall of the shell 1.

[0041] In the specific implementation process, the brush head assembly of the insect remover is first pressed on the position of the tick. Because the ejector pin 23 and the positioning pin 24 on the brush head assembly are made of plastic materials (such as plastic, etc.), the tick will not be overly tense and the mouthparts will not be tightened; when part of the ejector pin 23 contacts the tick, part of the ejector pin 23 will retract a distance, and the retracted part of the ejector pin 23 and the ejector pin 23 that is still in the extended part will cooperate to surround the tick; in the process of continuing to press, the positioning pin 24 will contact the skin and retract backwards, and in the process of retraction, it will drive the limit member 25 to move together. When the limit member 25 moves, the groove 251 on the limit member 25 and the protrusion 221 on the mounting cover 22 are separated, and the deformation degree of the limit member 25 is reduced, which has an impact on the ejector pin 23. The limiting force is reduced, so that the ejector pin 23 is slightly relaxed, leaving space for the tick to remove its mouthparts; at this time, the switch 43 on the controller 41 is turned on, and the drive motor 31 is adjusted to a suitable speed. The drive motor 31 drives the ejector pin 23 to scratch the tick continuously, so that the tick's mouthparts are slowly removed from the skin. In the process of the tick removing its mouthparts, it will slowly move outward to push the ejector pin 23 to retract, because the previously relaxed ejector pin 23 will continuously adjust to a space of a suitable tick size, and will not make the tick nervous and cause the removal process to be unsmooth; after the tick is successfully removed, the reset spring 26 will reset the ejector pin 23 and the positioning pin 24 to their original positions. If the reset is not uniform enough, the reset member 27 can be manually pushed and pulled to make the reset effect better and more uniform.

[0042] The utility model provides an insect remover. When removing ticks of different sizes, the ejector pin 23 will enclose spaces of different sizes according to the ticks of different sizes, and it is not necessary to replace multiple brush heads to adapt to ticks of different sizes. During the removal process, the space enclosed by the ejector pin 23 will be dynamically adjusted as the ticks continuously remove their mouthparts, so that the space will not be too tense, resulting in removal failure or slow removal of the mouthparts.

[0043] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A pest control device, characterized in that: It includes: a shell, a brush head assembly for adapting to ticks of different sizes, a driving assembly for driving the brush head assembly to rotate, and a control assembly; The driving assembly and the control assembly are both housed inside the housing; the housing is provided with an opening; the connecting end of the brush head assembly passes through the opening and is transmission-connected with the output end of the driving assembly; the brush head end of the brush head assembly is located outside the housing; The control component is electrically connected to the drive component; The housing comprises: an upper housing and a lower housing; The upper shell and the lower shell are detachably connected to form a receiving cavity.

2. The insect remover according to claim 1, characterized in that: The brush head assembly includes a mounting shell, a mounting cover adapted to the mounting shell, a plurality of ejectors for adapting to ticks of different sizes, a plurality of positioning pins for positioning around the ticks, a limiting member for limiting and fixing the plurality of ejectors, and a reset spring; The mounting cover is detachably arranged on one end of the mounting shell to form a mounting cavity; the other end of the mounting shell is drivingly connected to the output end of the driving assembly; The limiting member can be slidably arranged in the installation cavity near one end of the installation cover, and can abut against the installation cover; the return spring is arranged at the other end of the installation cavity; one end of the return spring abuts against the inner wall of the installation cavity, and the other end abuts against the limiting member; One end of the ejector pin is slidably connected to the limiting member and is located in the installation cavity; the other end of the ejector pin passes through the limiting member and the installation cover in sequence and is then placed outside the installation cover; One end of the positioning pin is slidably connected to the mounting cover and is located in the mounting cavity; the other end of the positioning pin passes through the mounting cover and is placed outside the mounting cover; A plurality of the ejector pins are arranged in an array to form the removal brush head end for contacting ticks; a plurality of the positioning pins are arranged in a circular shape and equidistantly on the outer periphery of the removal brush head end.

3. The insect remover according to claim 1, characterized in that: The driving assembly includes: a driving motor; the driving motor is detachably arranged at one end of the accommodating cavity close to the brush head removal assembly; the brush head removal assembly is transmission-connected to the output end of the driving motor; and the driving motor is electrically connected to the control assembly.

4. The insect remover according to claim 3, characterized in that: The control component includes: a controller, a switch, and a battery; the battery is arranged at the other end of the accommodating cavity; the controller is arranged in the accommodating cavity and is located between the battery and the driving motor; the switch is arranged on the controller, and the top end passes through the shell and is placed on the outside of the shell; the battery is electrically connected to the controller; the controller is electrically connected to the driving motor; the switch is electrically connected to the controller.

5. The insect remover according to claim 2, characterized in that: A groove is formed on the outer periphery of one end of the limiting member close to the mounting cover.

6. The insect killer according to claim 5, characterized in that: A convex block matched with the groove is arranged on one side of the installation cover close to the limiting member; the convex block can abut against the inner wall of the groove.

7. The insect killer according to claim 2, characterized in that: A reset member is also arranged in the installation shell; one end of the reset member abuts against the reset spring, and the other end passes through the inner wall of the installation shell and is placed outside the installation shell.

8. The insect killer according to claim 4, characterized in that: The controller is also provided with an indicator light for monitoring whether the insect repeller is in an operating state; the indicator light is located on the outer wall of the shell.

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