CN216874639U - High-sensitivity termite monitoring signal trigger device - Google Patents

Abstract

The utility model discloses a high-sensitivity termite monitoring signal trigger device which comprises a shell, wherein a first supporting seat, a second supporting seat and a bait wood are arranged in the shell, a supporting column is arranged between the first supporting seat and the second supporting seat, a cylinder corresponding to the bait wood is arranged on one side of the first supporting seat, one end of the bait wood is in contact with the end surface of the cylinder, the other end of the bait wood is in contact with the second supporting seat, a circuit board is arranged in the first supporting seat, a magnetic reed switch is arranged on the circuit board, a carrier is arranged in the cylinder, a magnetic block is arranged at the top of the carrier and used for enabling a reed of the magnetic reed switch to be in a contact and conduction state when the magnetic block is at an initial height, and the signal trigger action in the device is rapid in response speed, so that the monitoring sensitivity is higher.

Description

High-sensitivity termite monitoring signal trigger device

Technical Field

The utility model relates to the technical field of termite monitoring, in particular to a high-sensitivity termite monitoring signal trigger device.

Background

Termites are one of insects which can efficiently degrade lignocellulose and exist in the natural environment, and the termites can damage house buildings, particularly brick-wood structures and wood structures. Because it is hidden inside timber structure, destroy or damage its bearing point, often cause the house to collapse suddenly, arouse people's very big attention.

For a long time, the method for preventing and controlling the termites is drug prevention, the adopted pesticide can cause environmental pollution, the harm to human health is caused, the termite monitoring device does not have an alarm function, and the termites cannot be sensed in time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model relates to a high-sensitivity termite monitoring signal trigger device which is simple and reliable in structure, effectively solves the technical problems and is suitable for popularization and application, and in order to achieve the purposes, the utility model is realized by the following technical scheme:

the utility model provides a high sensitivity termite monitoring signal trigger device, includes the casing, the inside of casing is equipped with first supporting seat, second supporting seat, bait wood, be equipped with the support column between first supporting seat and the second supporting seat, one side of first supporting seat be equipped with the corresponding cylinder of bait wood, the one end of bait wood with the terminal surface contact of cylinder, the other end and the second supporting seat contact of bait wood, the inside of first supporting seat is equipped with the circuit board, be equipped with the magnetic reed switch on the circuit board, be equipped with the carrier in the cylinder, the magnetic path has been placed at the top of carrier, the magnetic path is used for can making the reed of magnetic reed switch be in the contact conducting state when it is at initial height.

On the basis of the above scheme and as a preferable scheme of the scheme: the bait wood has two, and two bait wood symmetries set up the both sides at the support column, the quantity of cylinder is corresponding with the bait wood.

On the basis of the above scheme and as a preferable scheme of the scheme: an attractant is arranged between the carrier and the bait wood.

On the basis of the above scheme and as a preferable scheme of the scheme: the cylinder and the first supporting seat are integrally formed.

On the basis of the above scheme and as a preferable scheme of the scheme: the support column is made of plastic materials.

On the basis of the above scheme and as a preferable scheme of the scheme: and the circumferential sides of the end parts at the two ends of the supporting column are respectively provided with a limiting bulge.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: signal trigger action answer speed is rapid in this device, and consequently monitoring sensitivity is higher, for the mode of traditional punching in the bait wood and filling the carrier, no longer need additionally punch the operation on the bait wood in this structure, thereby reduce manufacturing step reduction in production cost, directly with the carrier fill in the cylinder can, also avoid hollow structure bait wood to be corroded and lead to the wrong report alarm condition that the carrier leakage caused to appear.

Drawings

FIG. 1 is a schematic view of the internal structure of a housing;

FIG. 2 is a schematic perspective view;

fig. 3 is a schematic view of the housing.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

For a long time, the method for preventing and controlling termites is drug prevention, the adopted termites can pollute the environment, the human health is affected, the termite cannot be sensed in time without alarming function, the existing termite monitoring device has poor monitoring effect and cannot find the termites in time due to unreasonable structure of the triggering device, in order to solve the technical problems, as shown in fig. 1-3, the utility model relates to a high-sensitivity termite monitoring signal triggering device which comprises a shell 1, wherein a first supporting seat 2, a second supporting seat 3 and bait wood 4 are arranged in the shell 1, an anti-corrosion supporting column 5 is arranged between the first supporting seat 2 and the second supporting seat 3, preferably, the supporting column 5 is made of plastic materials, preferably anti-corrosion materials, the anti-corrosion performance is enhanced, and the service life is prolonged, avoid receiving the corruption and damaging, one side of first support seat 2 be equipped with the corresponding cylinder 6 of bait wood 4, further, cylinder 6 and first support seat 2 are integrated into one piece, and it is convenient to make, and stable in structure reduces the processing step simultaneously.

One end of the bait 4 is in contact with the end face of the column body 6, the other end of the bait 4 is in contact with the second supporting seat 3, a groove matched with the shape of the bait 4 is preferably formed in the second supporting seat 3, so that the bait 4 can be embedded in the groove, the bait 4 is preferably made of wood which is favored by termites such as fir and pine and used for guaranteeing the attraction to the termites, and the cross-sectional shape of the bait 4 is not particularly limited.

The middle part of the column body 6 is provided with an inner hole communicated with the inner cavity of the first supporting seat 2, the inner hole is filled with a carrier 7, the top of the carrier 7 is provided with a magnetic block 8, the carrier 7 preferably adopts non-metal solid particles such as quartz sand, glass beads and the like, has the advantages of high density, high mechanical strength and the like, is low in raw material price and easy to obtain, a plurality of carriers 7 are filled and distributed in the inner hole of the main body to keep the magnetic block 8 at a certain height position, a circuit board 9 is arranged inside the first supporting seat 2, a signal transmitting module and the like are arranged on the circuit board 9, the specific structure is the prior art, further description is omitted in the utility model, a magnetic reed switch 10 is arranged on the circuit board 9, specifically, the magnetic reed switch 10 comprises a sealing shell 11, two reeds 12 are arranged in the sealing shell 11, the two reeds 12 are overlapped and have a small gap at interval, one end of the two reeds 12 close to each other is provided with a contact, the contact is plated with metal such as rhodium, ruthenium and the like so as to improve the hardness, the hard metal greatly prolongs the service life of switching times, the sealing shell 11 is filled with inert gas to avoid the influence of external atmosphere, when in specific use, the magnetic reed switch 10 is butted in the circuit board 9, when in initial height, as the carrier 7 is in a full state and the magnetic block 8 is close to the magnetic reed switch 10, the magnetic field of the magnetic block 8 can enable the positions near the end points of the two reeds 12 to generate different polarities, as the magnetic force exceeds the elastic force of the reeds 12, the two reeds 12 can be attracted and contacted so as to conduct a circuit, preferably, an attractant is arranged between the carrier 7 and the bait wood 4, the attractant is made of mixed materials of various powders such as sawdust, cane sugar, sawdust, cane sugar cane powder and the like, the attractant is used for further attracting termites to the positions near the contact positions of the bait wood 4 and the cylinder 6, preferably, and toxicant such as fipronil and the like are also added in the attractant for poisoning termites, when termites are attracted by the bait wood 4 to be close to the device, the termites can mainly bite one end, close to the cylinder 6, of the bait wood 4 under the attraction of the attractant, a leak can be formed at the position, the carrier 7 gradually leaks from the leak, when the height of the magnetic block 8 is reduced to a certain threshold value, the magnetic field of the magnetic block 8 is weakened to a certain degree, the reed 12 is released due to the elasticity of the reed, the contact surface can be separated, a circuit is opened, the action response speed is high, the monitoring sensitivity is high, compared with the traditional mode of punching and filling the carrier 7 in the bait wood 4, in the structure, extra punching operation is not needed to be performed on the bait wood 4, the processing steps are reduced, the production cost is reduced, the carrier 7 can be directly filled in the cylinder 6, and the situation that the hollow structure wood 4 is corroded to cause false alarm due to leakage of the bait wood 7 is avoided.

In this embodiment, it is further preferable that there are two pieces of bait 4, the two pieces of bait 4 are symmetrically disposed on two sides of the supporting column 5, the number of the columns 6 corresponds to that of the pieces of bait 4, and by at least disposing two sets of bait 4 and installing two corresponding sets of reed switches 10 on one circuit board 9, when a contact point of any one set of reed switch 10 is disconnected, an alarm signal is triggered, so that the wireless transmitting module transmits information to the terminal.

In this embodiment, it is further preferable that the circumferential sides of the end portions at the two ends of the supporting column 5 are respectively provided with a limiting protrusion 13, and the second supporting seat 3 and the first supporting seat 2 are respectively provided with a clamping groove matched with each other, so as to facilitate the assembly and disassembly of the supporting column 5.

It should be noted that the technical features of the circuit board, the attractant, the reed switch, etc. related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the utility model point of the present patent, and the present patent is not further specifically described in detail.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes in structure, shape and principle of the utility model should be covered by the protection scope of the utility model.

Claims (6)

1. A high-sensitivity termite monitoring signal triggering device is characterized in that: the novel bait is characterized by comprising a housin, the inside of casing is equipped with first supporting seat, second supporting seat, bait wood, be equipped with the support column between first supporting seat and the second supporting seat, one side of first supporting seat be equipped with the corresponding cylinder of bait wood, the one end of bait wood with the terminal surface contact of cylinder, the other end and the second supporting seat contact of bait wood, the inside of first supporting seat is equipped with the circuit board, be equipped with the magnetic reed switch on the circuit board, be equipped with the carrier in the cylinder, the magnetic path has been placed at the top of carrier, the magnetic path is used for making the reed of magnetic reed switch be in the contact conducting state when it is at initial height.

2. The high sensitivity termite monitoring signal trigger unit according to claim 1 wherein: the bait wood has two, and two bait wood symmetries set up the both sides at the support column, the quantity of cylinder is corresponding with the bait wood.

3. The high sensitivity termite monitoring signal trigger unit according to claim 1 wherein: an attractant is arranged between the carrier and the bait wood.

4. The high sensitivity termite monitoring signal trigger unit according to claim 1 wherein: the cylinder and the first supporting seat are integrally formed.

5. The high sensitivity termite monitoring signal trigger unit according to claim 1 wherein: the support column is made of plastic materials.

6. The termite monitoring signal trigger device with high sensitivity as set forth in claim 5 wherein: and the circumferential sides of the end parts at the two ends of the supporting column are respectively provided with a limiting bulge.

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