Insect trapping induction tube

Abstract

The present application relates to a kind of insect trapping induction tubes, comprising: tube body, which is configured to induce containment pest;And connecting piece, which is configured to connect the tube body with airtight enclosure;Wherein, the oxygen content in the tube body is configured higher than the oxygen content in the airtight enclosure.This application insect trapping induction tube utilizes the oxygenophilic characteristics of pest, can induce pest into the tube body with higher oxygen content, according to its observation pest killing situation in airtight enclosure, facilitate cleaning pest.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of insect control, in particular to a trap inducing tube. BACKGROUND

[0002] The problem of insect control has become a common problem in the field of storage of Chinese medicinal materials and the like. The existing insect control methods generally use chemical fumigation, physical radiation or freezing insect control. Among them, chemical fumigation and physical radiation are prone to cause chemical residues to exceed the standard and irreversible damage to medicinal materials, affecting the quality of medicinal materials, polluting the environment, and even endangering the health of workers. It has been clearly stipulated that "Chinese medicinal materials should not be fumigated with aluminum phosphide and should not be fumigated with sulfur during storage". Although freezing insect control can avoid the above problems, it is difficult to achieve large-scale batch insect control due to high cost. Therefore, there is an urgent need for an insect control device to solve the problem of insect control. SUMMARY

[0003] In view of the technical problems existing in the prior art, the present application provides a trap inducing tube, comprising: a tube body configured to induce insect pests; and a connecting piece configured to connect the tube body with an airtight enclosure; wherein the oxygen content in the tube body is higher than that in the airtight enclosure.

[0004] The trap inducing tube as described above further comprises a first stop valve arranged between the tube body and the connecting piece, which is configured to block or communicate the tube body and the airtight enclosure.

[0005] The trap inducing tube as described above further comprises an airtight connecting part configured to penetrate the airtight enclosure and connected with the connecting piece.

[0006] The trap inducing tube as described above, wherein the airtight connecting part comprises a connecting part connected with the connecting piece and an airtight part arranged between the connecting part and the airtight enclosure.

[0007] The trap inducing tube as described above, wherein the diameter of the airtight connecting part is smaller than the diameter of the tube body.

[0008] The trap inducing tube as described above further comprises a conversion joint arranged between the connecting piece and the airtight connecting part, which is configured to change the diameter of the pipeline.

[0009] The trap inducing tube as described above further comprises a second stop valve arranged at one end of the tube body away from the first stop valve, which is configured to clean the insect pests in the tube body or increase the oxygen content in the tube body.

[0010] The insect trapping and inducing pipe as described above, wherein the second stop valve is not higher than the first stop valve in a horizontal plane.

[0011] The insect trapping and inducing pipe as described above, further comprising an elbow disposed between the first stop valve and the connecting member, configured to change the direction of the pipe body.

[0012] The insect trapping and inducing pipe as described above, further comprising a joint disposed between the first stop valve and the pipe body, configured to facilitate dismounting of the pipe body.

[0013] The insect trapping and inducing pipe according to the present application can induce insects to the outside of the airtight enclosure with high oxygen content by taking advantage of the oxygen-loving characteristics of the insects, so as to completely eliminate the problem of insect prevention for stored goods. BRIEF DESCRIPTION OF DRAWINGS

[0014] The preferred embodiments of the present application will be further described in details below with reference to the accompanying drawings, in which:

[0015] Figure 1 Fig. 1 is a schematic view of an insect trapping and inducing pipe according to an embodiment of the present application; and

[0016] Figure 2 Fig. 2 is a schematic view of a partial connection of an insect trapping and inducing pipe according to an embodiment of the present application. DETAILED DESCRIPTION

[0017] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0018] In the following detailed description, reference can be made to the various drawings that form a part of the present disclosure and are illustrative of specific embodiments of the present application. In the drawings, like numerals describe substantially similar components throughout the several views. Various specific embodiments of the present application are described in sufficient detail below to enable one of ordinary skill in the art and knowledge to practice the technical solutions of the present application. It should be understood that other embodiments or structural, logical or electrical changes can also be made to the embodiments of the present application.

[0019] At present, low-oxygen storage and killing method has been proposed. The low-oxygen storage and killing method is a safe, environmentally friendly, zero-pollution, zero-residue and zero-harm method for killing pests by reducing the oxygen content in the storage space to cause the pests to suffocate to death. However, in the process of low-oxygen storage and killing, the killing situation of pests in the insecticide storage or cabinet cannot be easily observed, and the killing progress cannot be directly understood.

[0020] The present application provides a pest killing and inducing device which can be used in cooperation with the low-oxygen storage and killing method, can be connected with the oxygen-reducing airtight enclosure, and can induce pests into the device by using the high-oxygen environment in the device. The pests can be induced into the device, so that the pests can be isolated from the storage environment, the killing situation of pests can be directly understood, the pests in the enclosure can be cleaned, and the present application has important significance in the field of low-oxygen killing.

[0021] The technical solutions of the present application will be further described below through specific embodiments. Those skilled in the art should understand that the following description is only for the convenience of understanding the technical solutions of the present application, and should not be used to limit the protection scope of the present application.

[0022] Figure 1 A schematic diagram of a pest trapping and inducing pipe according to an embodiment of the present application. Figure 2 A schematic diagram of a local connection of a pest trapping and inducing pipe according to an embodiment of the present application.

[0023] As shown in the figure, the pest trapping and inducing pipe 100 includes a pipe body 101 and a connecting piece 102. The pipe body 101 can be used to contain pests, and the connecting piece 102 can connect the pipe body to the airtight enclosure. The environment in the airtight enclosure is in a low-oxygen state, and the oxygen content in the pipe body is higher than that in the airtight enclosure. The internal environment of the pipe body is in a high-oxygen state relative to the airtight enclosure, and the pests can be induced out of the airtight enclosure according to the oxygen-loving characteristics of the pests. In some embodiments, the pipe body can be partially or entirely transparent to have a visual function, so that the state of pest trapping can be obviously observed, and the signs and quantity of pests can be observed. In some embodiments, the material of the pipe body can be glass, acrylic or PVC material. Considering the characteristics of glass being fragile and heavy, the acrylic and PVC materials are preferred. In some embodiments, the length of the pipe body can be 100-1000 mm, and preferably 200-500 mm. In some embodiments, the diameter of the pipe body can be 15-50 mm, and preferably 20-35 mm. In some embodiments, the connecting piece 102 can be an external thread.

[0024] In some embodiments, the airtight enclosure can be an airtight warehouse, an airtight cabinet or a flexible airtight tent, and the airtight enclosure will be further described below by taking the airtight warehouse as an example.

[0025] Reference Figure 2In some embodiments, the insect trapping and inducing pipe 100 can further comprise an airtight connecting part, which can be used for connecting the connecting member 102 and the airtight storeroom, including a connecting part 103 and an airtight part 104, wherein the connecting part 103 can be a threaded penetrating plate, which can penetrate the wall plate of the airtight storeroom, and communicate the inside and outside of the storeroom, so as to connect the insect trapping and inducing pipe with the airtight storeroom. The airtight part can be a sealing rubber gasket, which is arranged between the threaded penetrating plate and the wall plate of the airtight storeroom, and can be used for sealing connection between the insect trapping and inducing pipe and the airtight storeroom, so as to ensure the airtightness of the airtight storeroom. In some embodiments, the connecting member 102 can be directly connected with the thread of the connecting part. In some embodiments, the airtight connecting part is arranged at a distance of 10-150 mm from the bottom surface of the airtight enclosure, so as to facilitate the pests to crawl into the pipe body.

[0026] In some embodiments, the diameter of the airtight connecting part is the same as the diameter of the pipe body. In some embodiments, the diameter of the airtight connecting part is smaller than the diameter of the insect trapping and inducing pipe, which is beneficial to slow down the rate of air replacement in the pipe body by the low-oxygen gas in the airtight enclosure. In some embodiments, the insect trapping and inducing pipe 100 can further comprise a conversion joint 105, which can be connected with the outer wire 102 at one end and connected with the connecting part 103 at the other end, and the diameters of the two ends of the conversion joint 105 are different, so as to make the diameter of the airtight connecting part smaller than the diameter of the pipe body, and slow down the rate of gas replacement. In some embodiments, the pipe body 101 can be other shapes, such as spiral, S-shaped, broken line-shaped, and the like, and the complex pipe can further slow down the rate of gas replacement in the pipe.

[0027] In some embodiments, the insect trapping and inducing pipe 100 can further comprise a first stop valve 106, which is arranged between the pipe body and the connecting member, and can be used for blocking or communicating between the airtight enclosure and the pipe body. In use, the oxygen in the airtight enclosure is first reduced, and when the oxygen content is reduced to a certain degree, the first stop valve is opened, so that the pipe body is communicated with the airtight enclosure. As the oxygen content in the airtight enclosure is reduced, due to the oxygenophilic nature of pests, the pests will tend to crawl to the position with higher oxygen content when the oxygen content is generally 5%-10%. As the oxygen content is reduced, the activity of pests is more obvious. Since the oxygen content in the pipe body changes slowly, as the oxygen content in the airtight enclosure is reduced, the pests will enter the relatively high-oxygen environment of the pipe body through the opening of the airtight enclosure. When it is necessary to remove the pipe body, the first stop valve can be closed to seal the enclosure. In some embodiments, the first stop valve 106 is an electromagnetic valve, which can be particularly controlled by the control device of the air conditioning equipment, so as to realize automatic adjustment of opening / closing.

[0028] In some embodiments, the insect trapping and inducing pipe 100 can further comprise a second stop valve 107, which is arranged at the end of the pipe body away from the first stop valve, and can be used to block or communicate between the pipe body and the air. When the pests are induced to enter the pipe body, the second stop valve can be closed to prevent external air from entering the airtight enclosure and affecting the oxygen content in the airtight enclosure. When the pests no longer enter the pipe body, the first stop valve is closed, and the second stop valve can be opened. The pests can be removed from the pipe body by the inclination angle. In some embodiments, when the pests are induced to enter the pipe body, the oxygen content in the pipe body is consistent with or close to the oxygen content in the airtight enclosure, and the pests cannot be induced any more. At this time, the second stop valve can be temporarily opened to increase the oxygen content in the pipe body, so that the pests can continue to be induced to enter the pipe body. In some embodiments, the first stop valve and the second stop valve can be manual ball valves, which can ensure effective communication when opened, so that the pests can pass through smoothly.

[0029] In some embodiments, the insect trapping and inducing pipe can not comprise a second stop valve 107, and the pipe body can be closed by pipe blocking, sealing plugs, etc. In some embodiments, the insect trapping pipe can further comprise an end sealing head.

[0030] In some embodiments, the pipe body is arranged horizontally, i.e. the second stop valve is arranged at the same level as the first stop valve in the horizontal direction. In some embodiments, the pipe body is arranged obliquely, i.e. the second stop valve is arranged lower than the first stop valve in the horizontal direction, so as to facilitate the removal of pests outside. In some embodiments, the insect trapping and inducing pipe 100 can further comprise a collection bag (not shown in the figure), which is arranged at the second stop valve and can be used to collect pests in the pipe body. Thus, the pests in the pipe body can be cleaned frequently to prevent them from returning to the airtight enclosure.

[0031] In some embodiments, the insect trapping and inducing pipe 100 can further comprise a joint 108, which is arranged between the pipe body and the first stop valve, and can facilitate the removal of the pipe body, thereby facilitating the removal of pests in the pipe body. In some embodiments, the insect trapping and inducing pipe 100 can further comprise an elbow 109, which is arranged between the first stop valve and the connecting piece, so as to change the direction of the pipe body, thereby preventing the pipe body from occupying a large effective space. In some embodiments, the insect trapping and inducing pipe 100 can further comprise a pipe support 110, which can be used to support the pipe body. In some embodiments, the pipe support 110 can be connected to the ground, so as to support the pipe body on the ground. In some embodiments, the pipe support 110 can be connected to the library body, so as to support the pipe body on the airtight library. In some embodiments, the pipe support 110 can comprise a fixed pipe clamp 111, which is arranged on the pipe support and can be used to fix the pipe body, and comprises an opening 112, so as to facilitate the removal of the pipe body. In some embodiments, the fixed pipe clamp 111 and the pipe support can be integrally formed.

[0032] With the decrease of oxygen content in the space, due to the oxygenophilic of the insect pests, generally 5-10% will perceive low oxygen, tend to move to the position of high oxygen content, with the decrease of oxygen content, the activity of insect pests is more obvious, when the oxygen content is extremely low (2%), the insect pests gradually lose the perception of crawling slowly and slowly die. In use, both the two stop valves are closed at the beginning of insect killing, when the oxygen content decreases to 5%-10%, the first stop valve can be opened and the second stop valve is closed. Since the volume of the induction pipe is very small compared with the volume of the library, the oxygen content replacement is slow, and the oxygen content in the induction pipe changes slowly, which is relatively high compared with the oxygen content in the library. With the decrease of oxygen content in the library, the insect pests will enter the relatively high oxygen area of the induction pipe through the holes of the airtight enclosure structure. With the progress of insect killing, the amount of insect pests or the regular cleaning of the insect pests can be used to first close the first stop valve and open the second stop valve, and the insect pests can be poured out through the inclination angle. The pipe body can also be removed at the live joint for cleaning, or the pipe body can be removed and connected to a pipe body with the same interface size to continue to capture and induce insect pests.

[0033] The insect capturing and inducing pipe is based on the low-oxygen airtight insect killing space, and is designed and developed according to the oxygenophilic characteristics of insect pests. The pipe can induce insect pests through local high-oxygen state to achieve the purpose of capturing and killing insect pests. The pipe is convenient to use, and one or more pipes can be installed according to the needs of the airtight enclosure structure. The pipe can effectively guide the insect pests out of the airtight enclosure structure, and avoid the pollution of insect pests to medicinal materials and the surrounding environment. In some embodiments, the insect capturing and inducing pipe can also be used as a basis for judging the severity of insect pests according to the number of insect pests collected within a certain period of time. In addition, the pipe can also be used as a basis for judging the effect of insect pest control when used in a low-oxygen air-conditioned storage house.

[0034] The above embodiments are only used to illustrate the present application, and are not limited to the present application. Those skilled in the art can make various changes and modifications without departing from the scope of the present application. Therefore, all equivalent technical solutions should also belong to the scope of the present application.

Claims

1. An insect-trapping induction tube, comprising: The tube is configured to attract and contain pests; as well as A connector configured to connect the tube body to the airtight enclosure structure; The oxygen content inside the pipe is higher than that inside the airtight enclosure structure. Its internal environment is in a high-oxygen state relative to the airtight enclosure structure. Based on the insect pests' preference for oxygen, the insect pests are induced to move outside the airtight enclosure structure. The airtight connection extends through the airtight enclosure structure and is connected to the connector; The first shut-off valve is located between the pipe body and the connector. It is used to block or connect the airtight enclosure structure and the pipe body. In use, the oxygen content in the airtight enclosure structure is first reduced. When the oxygen content drops to a certain level, the first shut-off valve is opened to allow the pipe body to communicate with the airtight enclosure structure. As the oxygen content in the airtight enclosure structure decreases, pests enter the pipe body through the opening of the airtight enclosure structure in order to seek an environment with a relatively high oxygen content. When it is necessary to remove the pipe body, the first shut-off valve is closed to seal the enclosure structure.

2. The insect-trapping and guiding tube according to claim 1, wherein, The airtight connection includes a connection part and an airtight part. The connection part is connected to the connector, and the airtight part is disposed between the connection part and the airtight enclosure structure.

3. The insect-trapping and guiding tube according to claim 1, wherein, The diameter of the airtight connection is smaller than the diameter of the tube body.

4. The insect-trapping induction tube according to claim 3, further comprising: An adapter, disposed between the connector and the airtight connection, is configured to change the diameter of the pipeline.

5. The insect-trapping induction tube according to claim 1, further comprising: A second shut-off valve is located at the end of the pipe body away from the first shut-off valve. It is configured to remove pests from the pipe body or to increase the oxygen content in the pipe body.

6. The insect-trapping and guiding tube according to claim 5, wherein, The second shut-off valve is not higher than the first shut-off valve on the horizontal plane.

7. The insect-trapping induction tube according to claim 1, further comprising: An elbow, located between the first shut-off valve and the connector, is configured to change the direction of the pipe body.

8. The insect-trapping induction tube according to claim 1, further comprising: A union is provided between the first shut-off valve and the pipe body, and is configured to facilitate the disassembly of the pipe body.

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