Insect and termite gnawing prevention device for field monitoring instrument

Abstract

The embodiment of the utility model provides an insect and termite gnawing prevention device for a field monitoring instrument, and the device comprises a housing which is used for protecting the monitoring instrument and preventing insects and termites from entering the monitoring instrument; the inner container is installed in the shell and tightly attached to the shell, and a micropore net face is arranged on the outer layer of the inner container so that signal transmission can not be affected; the insect prevention isolation plate is arranged between the shell and the inner container and is formed by stacking a plurality of layers of replaceable metal wire meshes; the baffle bracket is used for fixing the position of the insect-proof isolation plate; wherein the insect prevention isolation plate comprises an external dense metal wire woven mesh and an internal fine mesh, and a space is reserved between the external dense metal wire woven mesh and the internal fine mesh; and an ultraviolet light source is arranged on one side of the fine grid in the insect prevention isolation plate. Through the scheme of the embodiment of the invention, the problem of how to arrange multiple replaceable protective layers to gradually resist and isolate insect invasion under the condition of not influencing signal transmission and data acquisition precision can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of field monitoring equipment protection technology, in particular to a field monitoring instrument anti-insect and termite gnawing device. BACKGROUND

[0002] The field monitoring instrument anti-insect and termite gnawing device is a device specially designed to protect monitoring equipment installed in the field from insect and termite damage. These monitoring instruments often need to be placed in the natural environment for a long time to continuously collect environmental data or conduct scientific research. However, in such an environment, monitoring equipment is vulnerable to insect, especially termite, gnawing, which can cause equipment damage or even loss of function. However, how to accurately set these protective layers to ensure both, that is, efficient blocking of insects while not affecting the core function of the instrument, has become one of the challenges currently faced. SUMMARY

[0003] Therefore, the present disclosure provides a field monitoring instrument anti-insect and termite gnawing device to at least partially solve the problems in the prior art.

[0004] The field monitoring instrument anti-insect and termite gnawing device of the present application comprises:

[0005] The shell is used to protect the monitoring instrument and block the entry of insects and termites;

[0006] The inner container is installed inside the shell and closely adheres to the shell, and the outer layer is provided with a microporous mesh surface to not affect signal transmission;

[0007] The insect-proof isolation plate is arranged between the shell and the inner container and is composed of multiple layers of replaceable metal mesh;

[0008] The baffle support is used to fix the position of the insect-proof isolation plate;

[0009] The insect-proof isolation plate comprises an outer dense metal wire woven mesh and an inner fine mesh, and a space is reserved between the outer dense metal wire woven mesh and the inner fine mesh; and an ultraviolet light source is arranged on one side of the inner fine mesh of the insect-proof isolation plate.

[0010] In one specific embodiment, the diameter of the microporous mesh surface of the inner container is less than 5 mm;

[0011] In one specific embodiment, the bottom of the shell is provided with a fixed base, and the base is provided with a drainage hole.

[0012] In one specific embodiment, a buffer layer is arranged between the inner container and the shell, and a waterproof layer is arranged outside the buffer layer.

[0013] In one embodiment, the microporous mesh surface on the inner container has a double-layer structure, and a plurality of ventilation openings are arranged on the outer mesh surface.

[0014] In one embodiment, the layers of the insect-proof isolation plate are connected through buckles.

[0015] In one embodiment, a plurality of air inlet channels are arranged on the top of the shell.

[0016] In one embodiment, the air inlet channels are provided with fine filter screens.

[0017] The device for preventing insects and termites from gnawing the field monitoring instrument provided by the embodiments of the present disclosure comprises a shell for protecting the monitoring instrument and blocking the entry of insects and termites; an inner container installed inside the shell and closely attached to the shell, and an outer layer of the inner container is provided with a microporous mesh surface to not affect signal transmission; an insect-proof isolation plate arranged between the shell and the inner container and composed of a plurality of replaceable metal mesh layers; and a baffle support for fixing the position of the insect-proof isolation plate; wherein the insect-proof isolation plate comprises an outer dense metal wire woven mesh and an inner fine mesh, and a space is reserved between the outer dense metal wire woven mesh and the inner fine mesh; and an ultraviolet light source is arranged on one side of the inner fine mesh of the insect-proof isolation plate. Through the scheme of the embodiments of the present disclosure, how to set multiple replaceable protective layers to gradually resist and isolate insect invasion without affecting signal transmission and data acquisition accuracy can be solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In the drawings, like reference numerals designate like or similar parts throughout the several views, and the reference numerals with altered alphabetic suffixes designate variations thereof, unless expressly specified. These drawings are not necessarily to scale and the emphasis is on the functional operation thereof, not on details of construction and arrangement. It should be understood that these drawings are merely schematic and that for purposes of illustration of the embodiments disclosed herein, the drawings are used where appropriate to provide a visualization of selected embodiments.

[0019] Figure 1 It is an axial side structure schematic view of the device for preventing insects and termites from gnawing according to the present disclosure.

[0020] Figure 2 It is an axial side structure schematic view of the device for preventing insects and termites from gnawing according to the present disclosure. Figure 1 It is an enlarged view of the device for preventing insects and termites from gnawing according to the present disclosure.

[0021] Figure 3 It is an axial side structure schematic view of the device for preventing insects and termites from gnawing according to the present disclosure. Figure 1 It is a structure schematic view of the insect-proof isolation plate according to the present disclosure.

[0022] Figure 4 It is a structure schematic view of the insect-proof isolation plate according to the present disclosure. Figure 1 It is a structure schematic view of the air inlet channel according to the present disclosure.

[0023] In the figure: 1, the shell; 2, the inner container; 3, the insect isolation plate; 4, the baffle support; 5, the fixed base; 6, the drainage hole; 7, the buffer layer; 8, the ventilation opening; 9, the waterproof layer; 10, the ultraviolet light source; 11, the fastening bolt; 12, the buckle; 13, the air inlet channel; 14, the fine filter screen; 15, the detection probe assembly DETAILED DESCRIPTION

[0024] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by an "comprising" statement serves as a means plus function limitation.

[0025] As Figure 1 shown, the anti-insect and termite gnawing device for field monitoring instruments of the present application includes a shell 1, an inner container 2, an insect isolation plate 3, and a baffle support 4. This device aims to provide efficient protection against insects, especially termites, from causing damage to field monitoring instruments, while ensuring the accuracy of signal transmission and data collection is not affected.

[0026] The shell 1 is used to protect the internal monitoring instruments and prevent insects and termites from entering. The shell 1 is structurally strong and designed tightly, completely isolated from the external environment, with good protective performance. Without affecting the internal functions, it effectively blocks the intrusion and damage of external harmful organisms to the internal equipment.

[0027] As Figure 2 shown, the inner container 2 is installed inside the shell 1 and closely adheres to it to ensure high accuracy during data collection. In order not to interfere with signal transmission, the inner container 2 is provided with a layer of microporous mesh on the outer layer, with a micropore diameter not exceeding 0.5 millimeters. This fine design can effectively block smaller insects from entering the inner space of the inner container 2, while ensuring unobstructed signal conduction. The inner container 2 material is specially treated, with greatly improved corrosion resistance, prolonging the service life.

[0028] The insect-proof isolation plate 3 is located between the shell 1 and the inner container 2, and exists as an important protective barrier. This part is composed of multiple layers of wire mesh superimposed, each layer of wire mesh has different density, among which the outer side of the wire mesh is more dense, which can block larger insects and termites, and the inner layer is a more detailed and replaceable mesh design. There is a proper gap between the inner and outer layers, which can reduce the conduction effect of pressure waves and further improve the protection performance without interfering with the normal working state of the device. That is, the insect-proof isolation plate 3 includes an outer dense wire mesh and an inner detailed mesh, and a space is reserved between the outer dense wire mesh and the inner detailed mesh.

[0029] The baffle bracket 4 is responsible for fixing the position of the insect-proof isolation plate 3 to ensure its stability and prevent it from shifting. The bracket is tightly connected to the inner wall of the shell 1 and firmly locks the insect-proof isolation plate 3 in the pre-set space position. Through reasonable structural layout, the bracket not only enhances the stability of the overall structure, but also facilitates quick disassembly or replacement of damaged parts during maintenance.

[0030] Specifically, for example, the shell 1 can be made of high-quality stainless steel or reinforced plastic, etc. material, assembled with waterproof sealing rubber strip to form a complete sealed system. For the design of the inner container 2, a micron-level mesh that meets the standard micro-hole size will be produced by using numerical control machining equipment; in addition, a reinforcing layer is laid on the upper and lower sides of the wire mesh to increase the mechanical strength, and the appropriate thickness and wire diameter ratio are selected to enable the inner layer to be updated regularly to maintain the best protection performance.

[0031] The scheme of the present application solves the problem of resisting and isolating insect invasion without affecting signal transmission and data acquisition accuracy. First, the outermost shell 1 provides a basic physical barrier to limit large organisms from approaching the sensitive area. Second, the insect-proof isolation plate 3 composed of multiple layers serves as a secondary protective means, which can cope with invaders of different sizes and adapt to the decline in protection effectiveness caused by time factors and timely supplement new defense layers; finally, the inner container 2 itself carries a micro-hole filtering function, which plays the role of the last barrier.

[0032] In one embodiment, continuing to refer to Figure 2 The bottom of the shell 1 of the anti-termite and insect-eating device of the field monitoring instrument of the present application is provided with a fixed base 5 to improve its stability in complex natural environment and prevent it from falling over. The design of the fixed base 5 enables the anti-termite and insect-eating device to be stably placed on various terrains, enhancing the reliability of the overall structure. The material of the fixed base 5 is usually corrosion-resistant metal or high-strength plastic, which has excellent compression resistance and moisture resistance.

[0033] The anti-insect and termite-eating device is further designed with drainage holes 6 on the fixed base 5 to prevent the influence of rain or high humidity environment on the internal components. In bad weather conditions, accumulated water not only causes imbalance of internal and external pressure in the shell 1, but also may damage the monitoring instruments. Therefore, drainage holes 6 are arranged at appropriate positions of the fixed base 5. The number, diameter and distribution density of the drainage holes 6 can be adjusted according to the actual application environment to ensure that rainwater and the like can be quickly drained while preventing external pollutants from entering.

[0034] Specifically, the fixed base 5 is installed at the bottom of the shell 1 and forms a tight fixed connection with the shell 1, for example, by using bolts or rivets to ensure firmness. In order to ensure structural integrity and stability, the lower edge of the shell 1 is usually reserved with screw holes or other forms of interfaces for installing the base. In addition, the drainage holes 6 are arranged at low or corner areas of the fixed base 5 to facilitate automatic water drainage. The surface of the fixed base 5 can be designed with a slight slope to further accelerate the drainage speed of accumulated water. This carefully designed layout helps to maintain the normal operation of the monitoring instruments under various conditions and ensures a long-term reliable field working environment.

[0035] In one embodiment, a buffer layer 7 is arranged between the inner container 2 and the shell 1 of the anti-insect and termite-eating device of the field monitoring instrument of the present application, and the buffer layer 7 is composed of soft and weather-resistant elastic material. This buffer layer 7 can effectively absorb shocks and form a buffer to the external environmental impact, protecting the internal monitoring instruments from damage. In order to enhance the overall protection capability of the entire device, a waterproof layer 9 is arranged outside the buffer layer 7, which is made of wear-resistant and waterproof material, aiming to further prevent water from penetrating into the equipment interior and improve the stability and durability of the entire device under harsh natural conditions.

[0036] Specifically, the buffer layer 7 is installed between the shell 1 and the inner container 2 and completely surrounds the inner container 2, so that the impact force generated by the outside world is greatly weakened after passing through the elastic material, ensuring that the instrument always operates in a relatively stable environment. The waterproof layer 9 is tightly attached to the surface of the buffer layer 7, providing a comprehensive moisture isolation barrier from the outside, which ensures the normal working state of the internal components even in high humidity or rain environment.

[0037] For example, high-density foam can be selected as the material of the buffer layer 7 and firmly attached between the inner and outer walls by adhesive process; the material of the waterproof layer 9 such as rubber coating or modified polyurethane can be sprayed or wrapped on the outside of the buffer layer 7 to form a uniform and dense impermeable interface. In order to ensure the stable connection of the two layers and the functionality thereof, the quality of the attachment of the two layers is strictly controlled during the manufacturing process, while the compatibility between the materials and the operational convenience during assembly are considered, so as to build an efficient anti-insect and termite-eating and anti-shock and waterproof double protection barrier.

[0038] In one embodiment, continuing to refer to Figure 2 , the inner container 2 of the termite and white ant prevention device for field monitoring instruments of the present application has a double-layer structure of micro-porous mesh. Specifically, the outer layer is a layer of metal mesh with a plurality of ventilation openings 8. The inner layer is also a micro-porous mesh with a pore size of less than 0.5 mm and is treated with special materials to ensure corrosion resistance and prevent small insects from entering. This design not only ensures that the signal transmission is not affected, but also improves the working efficiency and service life of the equipment by adjusting the humidity and temperature of the internal air.

[0039] The plurality of ventilation openings 8 provided on the outer mesh are used to realize the circulation of internal and external air. These ventilation openings 8 are distributed at key positions of the mesh, such as the top, side and bottom, to ensure that the airflow can smoothly enter and exit. Through the design of the air circulation path, the humidity inside the inner container 2 can be effectively reduced and the appropriate temperature can be maintained, thereby providing the best working environment for the monitoring instrument. The specific layout of the ventilation openings 8 needs to be adjusted according to the specific application scenario in order to maximize its function.

[0040] In one embodiment, the gap between the shell 1 and the inner container 2 is filled with a termite isolation plate 3, and the termite isolation plate 3 is firmly fixed by the baffle bracket 4. The ventilation openings 8 opened on the outer mesh directly lead to the external environment, while the micro-porous mesh of the inner container 2 covers the entire surface area of the inner container 2, ensuring that there is no dead angle for internal air circulation. By introducing a ventilation system between the double-layer mesh, the temperature and humidity conditions inside the inner container 2 can be continuously optimized to ensure that the equipment is always in the best working state.

[0041] In one embodiment, as Figure 3 shown, the inner side of the fine grid of the termite isolation plate 3 of the termite and white ant prevention device for field monitoring instruments of the present application is installed with an ultraviolet light source 10. As an effective insect repelling device, the ultraviolet light source 10 is located inside the space between the termite isolation plate 3 and the shell 1, and uses spectral selectivity to attract insects away from the monitoring instrument, especially white ants and other pests that are active at night. Through this method, the chances of pests approaching or trying to penetrate the isolation plate can be reduced, thereby further improving the safety and reliability of termite and white ant prevention. In addition, the ultraviolet light source 10 can be powered by a built-in mobile power supply (not shown).

[0042] Specifically, the ultraviolet light source 10 is arranged on the side of the fine mesh of the insect prevention isolation plate 3. This arrangement makes the insects guided by the light source and concentrated on the periphery, rather than towards the more sensitive core area in the interior. In order to ensure that the ultraviolet light source 10 can effectively act without interfering with the normal operation of the monitoring instrument, the directivity and intensity control mechanism of the light source are specially considered in the design. In addition, this layout can also reduce the potential adverse effects of ultraviolet light on the instrument itself and its signal transmission lines, and maintain the stable operation of the overall equipment. For example, in a specific implementation, an adjustable angle fixing bracket can be used to firmly install the ultraviolet light source 10 in the predetermined position, while ensuring that the light source maintains an appropriate distance from the fine mesh to optimize its insect trapping effect and the overall performance of the device.

[0043] In one embodiment, referring back to Figure 1 , the baffle bracket 4 of the anti-insect and termite prevention device of the field monitoring instrument of the present application is designed in an adjustable angle style. This design allows the baffle bracket 4 to adjust the angle according to the actual installation position, ensuring stability and tightness on uneven ground or slopes. Specifically, the adjustable angle design is achieved through a tightening bolt 11. The connection points between the baffle bracket 4, the outer shell 1 and the insect prevention isolation plate 3 are left with appropriate rotational freedom. When encountering terrain changes that need to be adapted, the angle of the bracket can be manually adjusted, and the adjusted position can be fixed by tightening the bolt 11 to prevent the protective measures from failing or loosening due to environmental changes.

[0044] For example, in actual use, the operator first fixes the baffle bracket 4 between the outer shell 1 and the insect prevention isolation plate 3 according to the initial set angle. Then, if special terrain conditions such as inclined slopes are encountered, the bracket can be fine-tuned to keep it perpendicular to the ground by loosening the tightening bolt 11 and then tightening it to ensure that the insect prevention isolation plate 3 is always in the ideal working position. This not only enhances the safety and stability of the overall device structure, but also improves the effective defense level against external insect and termite intrusion. This design fully considers the uncertainty of field work, and improves the reliability and practicality of the monitoring instrument.

[0045] In one embodiment, the fastening bolt 11 is arranged at the key position where the bracket meets the shell 1 and the insect-proof isolation plate 3, and is adjusted conveniently and quickly by a screwdriver or the like. The baffle bracket 4 itself is made of high-strength lightweight material, which can withstand the necessary physical stress without adding extra burden, and at the same time ensures that it does not deform or break in complex environments for a long time, thereby achieving the expected functional goal, that is, automatically adjusting and maintaining the optimal fitting state of the isolation plate according to the actual terrain. In addition, good sealing treatment is adopted between all components to reduce the potential harm of external factors to the internal precision equipment. This design effectively makes up for the problem that the fixed structure cannot cope with terrain differences, and further improves the overall protection performance.

[0046] In one embodiment, the outer layer of the insect-proof isolation plate 3 of the anti-termite and anti-termite eating device of the field monitoring instrument of the present application is made of corrosion-resistant alloy, and the inner layer is replaced with artificial synthetic fiber with strong biocompatibility. This design not only ensures that the isolation plate has good corrosion resistance, but also greatly reduces the phenomenon of metal rusting and corrosion caused by moisture and other harmful substances in the natural environment. Through the unique design of the inner and outer two layers, the advantages of the materials are complementary, making the device easier to maintain. While the outer layer of corrosion-resistant alloy provides solid protection, the replaceable inner core can be easily updated and replaced according to environmental conditions, ensuring long-term stable operation.

[0047] For example, the outer layer of the insect-proof isolation plate 3 is made of corrosion-resistant alloy such as stainless steel and is treated by a special process to enhance its anti-aging ability. The selection of this outer layer material effectively prevents damage caused by external environmental factors. The inner layer uses fibers with high biocompatibility, which can be easily opened from the outside for replacement without causing adverse reactions with any components in nature. The insect-proof isolation plate 3 is placed between the shell 1 and the inner container 2 to ensure the overall sealing and stability of the entire device, and does not interfere with the accuracy of data transmission and collection. The insect-proof isolation plate 3 is closely combined with the baffle bracket 4 to ensure that it remains fixed during the entire operation of the device, maintaining the consistency of the protection structure.

[0048] In terms of specific implementation, the outer layer of corrosion-resistant alloy plate is fastened to the baffle bracket 4 by high-strength screws to ensure stable and reliable installation. The inner layer is connected to the outer layer plate in the form of a slot or a buckle, allowing quick removal of old materials and easy installation of new materials, greatly facilitating daily maintenance and the operation process of technical personnel, ensuring that the protection system can quickly respond to various needs without interrupting normal work.

[0049] In one embodiment, the insect-proof isolation plate 3 of the anti-termite and anti-termite eating device of the field monitoring instrument of the present application is connected to the baffle bracket 4 by a buckle 12 (see Figure 3) connection and disassembly, ensuring that the operation is simple while not affecting the sealing and air exchange function of the structure. The insect and termite isolation plate 3 is installed between the shell 1 and the inner container 2, serving as a key component to prevent insect and termite invasion. The connection between the layers relies on a series of buckle 12 structures, which are distributed reasonably, allowing each layer of panel to be firmly connected and easily removed and replaced. This design not only simplifies the replacement process of parts during maintenance, but also ensures that the overall sealing performance is not damaged during disassembly, effectively blocking the invasion of insects, while ensuring the relative stability of the internal environment of the equipment. In addition, the multi-layer structure design allows a weak gap to be formed between each layer, promoting the circulation of internal and external air without affecting the accuracy of monitoring data.

[0050] Specifically, for example, during regular inspection or cleaning of the equipment, the technician only needs to simply operate the buckle 12 mechanism to quickly separate the layers of wire mesh. A certain distance is reserved between these wire meshes to allow the insertion of a specially designed tool for unlocking, while maintaining a good air flow path. The buckle 12 design ensures that after each reassembly, the layers can still be restored to their original tight state, providing efficient and durable protection and not hindering the effective operation of the internal and external air circulation mechanism.

[0051] In one embodiment, as shown in Figure 4 The shell 1 of the insect and termite prevention device of the field monitoring instrument of the present application is provided with a plurality of air inlet channels 13 at the top. These air inlet channels 13 are designed to connect the internal ventilation channels of the shell 1, ensuring that external sources of insects cannot enter through this path while introducing clean air from the outside. Specifically, the structural design of the air inlet channels 13 takes into account the dual requirements of air circulation and insect prevention, using a special layout that maintains good ventilation while effectively isolating potential pests.

[0052] A fine mesh filter 14 is installed at each air inlet channel 13, with a pore size that can block the invasion of small particles or microorganisms with a diameter less than 1 mm, further enhancing the sealing of the device. The fine mesh filter 14 not only plays a filtering role, but also facilitates regular cleaning to maintain the good operating state of the equipment. The fine mesh filter 14 is made of high-strength material to ensure long-term use without deformation, and is easy to disassemble for routine maintenance operations. Through this installation and maintenance method, the fine mesh filter 14 becomes an important part of the entire system, protecting the safety of the monitoring instrument and ensuring the quality of air circulation.

[0053] To achieve the above functions, first need to open the top of the shell 1 precise hole to install each air inlet channel 13. Next is to install the pre-processed fine filter screen 14 firmly in the air inlet channel 13 entrance position, and ensure that there is no leakage gap between the two. In addition, considering the convenience of future replacement or cleaning, the design can adopt a quick disassembly and reassembly interface form, so that technicians can easily disassemble and reinstall the filter screen assembly.

[0054] In one embodiment, the inner container 2 of the field monitoring instrument anti-termite and anti-termite device is installed at the lower end of the detection probe assembly 15, which is used to monitor the abnormal temperature rise of the internal environment in real time and has the function of sending early warning information to the remote end. In this way, potential risks can be discovered and eliminated in time at an early stage of harmful events, ensuring the safe and stable operation of the monitoring instrument when working outdoors for a long time. Specifically, the detection probe assembly 15 integrates multiple sensor modules to adapt to different detection needs.

[0055] In another example of technical implementation, in order to ensure that the detection probe assembly 15 operates normally and accurately transmits data, it is designed to be connected to the remote control system through wireless communication technology. In this process, the detected temperature abnormal value will be automatically recorded and processed and sent to the monitoring platform or the terminal device of the operator. In order to ensure reliable transmission and reduce the influence of external interference on data quality, the detection probe assembly 15 is equipped with data cables with strong anti-interference ability, one end of which is directly inserted into the interface arranged at the lower part of the inner container 2, and the other end is connected to the transmitter module placed outside but does not affect the overall appearance. The whole process relies on the pre-debugged communication protocol and security protection mechanism to ensure that the authenticity and integrity of the data are maintained during transmission.

[0056] In actual operation, when the device is in use, the shell 1 is used to protect the monitoring instrument and block the entry of insects and termites. The inner container 2 is installed inside the shell 1 and closely adheres to the shell 1, and the outer layer is provided with a microporous mesh surface to ensure that the data acquisition accuracy is not affected, and the microporous mesh surface is less than 0.5 millimeters in diameter to prevent smaller insects from entering. The inner container 2 is also treated with special materials to enhance corrosion resistance and ensure that signal transmission is not affected. The insect-proof isolation plate 3 is arranged between the shell 1 and the inner container 2 and is composed of multiple layers of replaceable metal mesh, which can effectively block the invasion of large insects. The isolation plate is composed of two layers, the outer layer is a dense metal wire woven into a mesh to block larger insects and termites, and the inner layer is a more detailed and easily replaceable mesh design that does not affect data transmission and acquisition accuracy. The inner and outer layers are provided with appropriate space to reduce pressure wave conduction and optimize protection efficiency. The baffle bracket 4 fixes the position of the insect-proof isolation plate 3 to ensure that it is firmly fixed and does not shift, and maintains the stability of the overall structure. In this way, the device can effectively protect the field monitoring instrument from insects, especially termites, so as to ensure the normal progress of the monitoring task.

[0057] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the embodiments of the present disclosure. It should be understood that the above description is only a specific embodiment of the present disclosure and is not intended to limit the protection scope of the present disclosure. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the embodiments of the present disclosure should be included in the protection scope of the embodiments of the present disclosure.

Claims

1. A field monitoring instrument with insect and termite prevention device, characterized in that, The utility model relates to a kind of monitoring instrument protection device, including: Shell (1) for protecting monitoring instrument and blocking the entry of insects and termites; Inner container (2) is installed in the shell inside and is closely attached with shell, and its outer layer is provided with microporous screen surface, to not affect signal transmission; Insect-proof isolation board (3) is set between shell (1) and inner container (2), and is formed by the lamination of multiple replaceable metal wire screen layers; Baffle support (4) is used to fix the position of insect-proof isolation board (3); Wherein, the insect-proof isolation board (3) includes external dense metal wire woven screen and internal fine grid, and space is reserved between external dense metal wire woven screen and internal fine grid;And the side of the internal fine grid of insect-proof isolation board (3) is provided with ultraviolet light source (10).

2. The device according to claim 1, wherein the device is characterized by: The microporous screen surface of the inner container (2) has a diameter of less than 0.5 millimeters.

3. The device according to claim 1, wherein the device is characterized by: The bottom of the shell (1) is provided with a fixed base (5), and the fixed base (5) is provided with a drain hole (6).

4. The device according to claim 1, wherein the device is characterized by: A buffer layer (7) is provided between the inner container (2) and the shell (1), and a waterproof layer (9) is installed outside the buffer layer (7).

5. The device according to claim 1, wherein the device is characterized by: The microporous screen surface on the inner container (2) has a double-layer structure, and a plurality of ventilation openings (8) are provided on the outer screen surface.

6. The device according to claim 1, wherein the device is characterized by: The layers of the insect-proof isolation board (3) are connected by buckles (12).

7. The device according to claim 1, wherein the device is characterized by: A plurality of air inlet channels (13) are provided on the top of the shell (1).

8. The device according to claim 7, wherein the device is characterized by: The air inlet channels (13) are provided with fine and dense filter screens (14).

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