CN209732372U - cave type bat catcher - Google Patents

Abstract

The application discloses a cave-type bat catcher. Comprises three supporting rod pieces, three mooring ropes and an elastic sticky net structure. The three supporting rod pieces are sequentially and rotatably connected at the head end and the tail end, the three supporting rod pieces form a triangular frame, the elastic adhesive net structure is located in the triangular frame, corners of the elastic adhesive net structure are respectively connected to the top corners of the triangular frame, and the three cables are respectively arranged at the top corners of the triangular frame. The support rod piece comprises a first sleeve and a second sleeve, and one end of the first sleeve is detachably connected with one end of the second sleeve. The technical scheme provided by the application can be used for conveniently, safely and environmentally capturing the bats.

Description

Cave type bat catcher

Technical Field

The application relates to the technical field of bat capture, in particular to a cave-type bat catcher.

background

More than 80 viruses have been isolated in bats to date, some of which are human and animal co-diseased viruses, and some outbreaks of human new viral infections have also been demonstrated to be associated with bats, such as infection with Hendra virus (Hendra virus) outbreak in australia in 1994, infection with Nipah virus (Nipah virus) outbreak in malaysia in 1998, and the like. Students at home and abroad have reports of separating encephalitis B virus from bat bodies, and some bat species are closely contacted with human beings due to living habits such as inhabitation places or foraging and the like, such as predation mosquitoes, flies and the like, so that the bat can play an important role in the preservation and the diffusion of encephalitis B virus.

Common tools and means for catching bats pose dangers, injuries and damages to humans and bats, including other animals, especially national protection animals and their living environment, and are of poor maneuverability and high personnel risk.

SUMMERY OF THE UTILITY MODEL

the present application provides a cave-type bat catcher for catching bats conveniently, safely and environmentally.

Provides a cave-type bat catcher, which comprises three supporting rod pieces, three cables and an elastic sticky net structure. The three supporting rod pieces are sequentially and rotatably connected at the head end and the tail end, the three supporting rod pieces form a triangular frame, the elastic adhesive net structure is located in the triangular frame, corners of the elastic adhesive net structure are respectively connected to three top corners of the triangular frame, and the three cables are respectively arranged at the three top corners of the triangular frame. The support rod piece comprises a first sleeve and a second sleeve, and one end of the first sleeve is detachably connected with one end of the second sleeve.

in the scheme, the equipment which can be conveniently disassembled and assembled and can capture bats safely and environmentally is provided. The three support rod pieces form a triangular frame, the elastic adhesive net structure is arranged in the frame of the triangular frame, corners of the elastic adhesive net structure are connected to the top corners of the triangular frame respectively, and the three cables are arranged at the top corners of the triangular frame respectively. When the bat needs to be captured, a cave for the bat to rest is found, and three cables are fixed at the cave, such as: shrub, stone joint, trunk or stump etc. lead and hang the point for elasticity viscose net structure intercepts in the cave mouth, and cave bat can fly out the cave activity at the evening, and at this moment, on the elasticity viscose net structure can be collided to the bat, because the characteristic of elasticity viscose net structure, can make the bat twine and hang in the elasticity viscose net structure, be difficult to come off, and because the characteristic of elasticity viscose net structure, can not make the bat receive the injury, perhaps says so, can not make the bat receive the injury that influences the experimental effect. After the sky is bright (or after the required quantity of bats are captured), experimenters can collect the captured bats and collect the cave-type bat catcher. Meanwhile, since the first sleeve and the second sleeve of the support link are detachably designed, it is possible to separate one support link into two parts (i.e., the first sleeve and the second sleeve), and the connection points of the three support links are rotatable, so that the cave-type bat trap can be made easy to fold and store. Meanwhile, after the catching task is finished, the mooring rope is directly detached, so that the hole opening and the periphery are restored to the original state, and the environment is not damaged.

in a possible implementation manner, the first sleeve is provided with a first end and a second end which are opposite, a groove is formed in the end face of the first end, the second sleeve is provided with a third end and a fourth end which are opposite, and the third end of the second sleeve is placed in the groove and forms a support rod with the first sleeve;

The second end of the first sleeve of one support rod member is rotatably connected to the fourth end of the second sleeve of the other support rod member.

In the technical scheme, the first sleeve and the second sleeve in the support rod are detachably connected in a groove splicing mode, the process is simple in manufacturing, and the support rod is convenient to assemble and disassemble in actual use.

optionally, in a possible implementation manner, the groove of the first sleeve extends from the first end to the second end to form a blind hole;

the outer diameter of the second sleeve is smaller than the inner diameter of the blind hole, the second sleeve is matched with the blind hole, and the second sleeve is configured to be telescopic relative to the first sleeve.

in the technical scheme, a structure of a support rod piece which can be realized is provided, the structure can enable the support rod piece to have a telescopic characteristic, wherein a blind hole is formed by extending a groove of a first sleeve, and a second sleeve can be placed in the blind hole, so that the detachable connection effect of the first sleeve and the second sleeve can be realized, and the telescopic state effect of the second sleeve relative to the first sleeve can be realized. Because the two supporting rod pieces are connected in a rotating mode, the three supporting rod pieces jointly form a triangular frame, the supporting rod pieces are the sides of the triangular frame, when the first sleeve and the second sleeve can stretch out and draw back, namely, the length of the supporting rod pieces can be changed, so that the sides and the inner angles of the triangular frame can be adjusted, and the area of the triangular frame can also be correspondingly adjusted, so that the cave-type bat catcher can adapt to different catching environments.

in one possible implementation, the cave-type bat trap includes a fixing bolt. Threaded holes are formed in the peripheral wall of the first sleeve, the threaded holes are close to the first end, and the fixing bolts are matched with the threaded holes and used for abutting against the wall surface of the second sleeve.

Among the above-mentioned technical scheme, provide a can stabilize first sleeve pipe and second sheathed tube structure, make the second sleeve pipe can obtain the locking for first sleeve pipe through fixing bolt to make whole stable in structure, avoid appearing the thing of strut member length size out of control and take place.

Optionally, in one possible implementation, the cave-type bat trap includes a fastening bolt, a nut, and a steel clasp. Wherein, first through-hole has been seted up to first sheathed tube second end, and the second through-hole has been seted up to second sheathed tube fourth end, and fastening bolt wears to establish first through-hole, second through-hole and steel and detains and the nut cooperation. The mooring rope is arranged on the steel buckle, and the corners of the elastic sticky net structure are connected to the steel buckle.

Among the above-mentioned technical scheme, provide a hawser and elasticity and glue the concrete connection relation that the net structure is connected in the triangle-shaped frame to and the concrete connection structure between the support member. The two support rods are in running fit through the fastening bolts (namely, the three vertexes of the triangular frame are respectively provided with the fastening bolts), the steel buckles are arranged between the fastening bolts and the support rods, the fastening bolts are matched with the nuts subsequently, so that the steel buckles and the support rods are matched into a whole, and the mooring rope and the corners of the elastic sticky net structure are arranged on the steel buckles. Wherein, because the summit of triangle-shaped frame is through nut and bolt complex, so, it is convenient at its dismantlement, simultaneously to the form of steel knot sets up hawser and elasticity and glues the net structure, can be according to the demand, conveniently change or wash hawser and elasticity and glue net structure.

In one possible implementation, the second end of the first sleeve is flat and the fourth end of the second sleeve is flat;

The second end of the first sleeve of one support rod member is stacked with the fourth end of the second sleeve of the other support rod member.

In the technical scheme, the second end and the fourth end are designed to be flat, so that when a triangular frame is formed, the supporting rod pieces and the supporting rod pieces can be more compact, and the volume of the cave-type bat catcher is reduced.

Optionally, in a possible implementation, the elastic sticky mesh structure comprises elastic ropes and sticky meshes, and the elastic ropes are arranged around the outer contour of the sticky meshes and connected with the edges of the sticky meshes;

The elastic rope is provided with three lead wires which are respectively connected with the three steel buckles.

In the technical scheme, a specific structure of the elastic adhesive net structure is provided. The adhesive net is designed for catching the net surface by taking the elastic rope as an outer contour and taking the adhesive net as an edge structure of the adhesive net, so that the adhesive net can adapt to the disassembly and assembly of the triangular frame or adapt to the triangular frames with different areas.

In one possible implementation, the wire diameter of the adhesive mesh is 20 to 30 microns.

In the technical scheme, as the bats can emit 2-3 kilohertz ultrasonic waves and scan, position or avoid the ultrasonic waves by receiving echo waves, in order to improve the capturing success rate, the diameter of the net wire of the adhesive net is set to be 20-30 micrometers, and the diameter of the net wire is almost not echo when the ultrasonic waves of the bats of the cave are scanned. When flying out of the cave in the evening, the bats in the cave directly impact the sticky net without detecting the existence of the sticky net, and then are wound on the sticky net.

drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a cave-type bat trap at a first viewing angle in an embodiment of the present application;

FIG. 2 is a schematic structural view of a cave-type bat trap at a second viewing angle in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a support bar according to an embodiment of the present application;

Fig. 4 is a schematic structural view of an elastic adhesive net structure in an embodiment of the present application.

Icon: 10-cave bat traps; 11-a support bar; 11 a-a first sleeve; 11 b-a second sleeve; 12-a cable; 13-elastic adhesive net structure; 14-a fixing bolt; 15-fastening bolts; 16-steel buckles; 130-an elastic cord; 131-sticking a net; 11a 1-first end; 11a 2-second end; 11b 1-third end; 11b 2-fourth end.

Detailed Description

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 clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

in the description of the embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as conventionally placed in use of the product of the application, or as conventionally understood by those skilled in the art, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

in the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The technical solution in the present application will be described below with reference to the accompanying drawings.

The present embodiment provides a cave-type bat catcher 10 for catching bats conveniently, safely and environmentally.

Referring to fig. 1 and 2, fig. 1 shows a specific structure of a cave-type bat catcher 10 in a first viewing angle in the present embodiment. Fig. 2 shows a specific structure of the cave-type bat trap 10 in the present embodiment at a second viewing angle.

A cave-type bat trap 10 comprises three support poles 11, three cables 12 and an elastic viscous net structure 13. The head and the tail of the three supporting rod pieces 11 are sequentially and rotatably connected, the three supporting rod pieces 11 form a triangular frame, the elastic adhesive net structure 13 is located in the triangular frame, corners of the elastic adhesive net structure 13 are respectively connected to vertex angles of the triangular frame, and the three cables 12 are respectively arranged at the vertex angles of the triangular frame. The support bar 11 includes a first sleeve 11a and a second sleeve 11b, and one end of the first sleeve 11a is detachably connected to one end of the second sleeve 11 b.

Wherein, the technical scheme provided provides an equipment which can be conveniently disassembled and assembled and can capture bats safely and environmentally. The three support rods 11 form a triangular frame, the elastic adhesive net structure 13 is arranged in the frame of the triangular frame, corners of the elastic adhesive net structure 13 are respectively connected to the top corners of the triangular frame, and the three cables 12 are respectively arranged at the top corners of the triangular frame. When catching is required, a cave for bats to rest is found, and three cables 12 are fixed at the cave, such as: shrub, stone gap, trunk or stump etc. lead and hang the point for elasticity glues net structure 13 and intercepts in the cave mouth, and cave bat can fly out the cave activity at the evening, and at this moment, on the elasticity glues net structure 13 can be collided to the bat, because the characteristic of elasticity glues net structure 13, can make the bat twine and hang in elasticity glues net structure 13, be difficult to the dropout, and because the characteristic of elasticity glues net structure 13, can not make the bat receive the injury, perhaps says so, can not make the bat receive the injury that influences the experimental effect. After the day comes to light (or after a required number of bats are captured), experimenters can collect the captured bats and stow the cave-type bat catcher 10. Meanwhile, since the first and second sleeves 11a and 11b of the support link 11 are detachably designed, it is possible to separate one support link 11 into two parts (i.e., the first and second sleeves 11a and 11b), and the connection points of the three support links 11 are rotatable, so that the cave-type bat trap 10 can be made easy to fold and store. Meanwhile, after the catching task is finished, the cable 12 is directly dismantled, so that the opening and the periphery of the hole are restored to the original state, and the environment is not damaged.

In a possible embodiment, the first sleeve 11a has a first end 11a1 and a second end 11a2 opposite to each other, the end face of the first end 11a1 is provided with a groove, the second sleeve 11b has a third end 11b1 and a fourth end 11b2 opposite to each other, and the third end 11b1 of the second sleeve 11b is placed in the groove and forms a support rod 11 with the first sleeve 11 a. The second end 11a2 of the first sleeve 11a of one support bar 11 is rotatably connected with the fourth end 11b2 of the second sleeve 11b of the other support bar 11.

The first sleeve 11a and the second sleeve 11b are detachably connected in a groove splicing manner, the manufacturing process is simple, the assembling and disassembling are convenient during actual use, and in the technical scheme, a scheme of connecting the three support rod members 11 end to end is provided, and the first sleeve 11a of one support rod member 11 is connected with the second sleeve 11b of the other support rod member 11, so that the whole triangular frame is tidy and attractive.

it should be noted that, in other embodiments, the first sleeve 11a and the second sleeve 11b may also be detachably connected through other forms or other structures, for example, a magnetic connection between the first sleeve 11a and the second sleeve 11b, or a threaded fit between the first sleeve 11a and the second sleeve 11b, etc. Meanwhile, in other embodiments, the connection ends between the support bars 11 may be different, that is, the first sleeve 11a of one support bar 11 is rotatably connected with the first sleeve 11a of the other support bar 11 in two adjacent support bars 11.

Further, in order to accommodate different sizes of cavity openings, fig. 3 shows a specific structure of the support bar 11 in this embodiment.

The groove of the first sleeve 11a extends from the first end 11a1 to the second end 11a2 to form a blind hole. The second sleeve 11b has an outer diameter smaller than an inner diameter of the blind hole, the second sleeve 11b is fitted to the blind hole, and the second sleeve 11b is configured to be retractable with respect to the first sleeve 11 a.

The structure described above enables the support rod 11 to have a telescopic characteristic, wherein a blind hole is formed by extending the groove of the first sleeve 11a, and the second sleeve 11b can be placed in the blind hole, which not only can achieve the detachable connection effect of the first sleeve 11a and the second sleeve 11b, but also can achieve the telescopic status effect of the second sleeve 11b relative to the first sleeve 11 a. Because the two supporting rods 11 are rotatably connected, the three supporting rods 11 form a triangular frame together, so the supporting rods 11 are the sides of the triangular frame, when the first sleeve 11a and the second sleeve 11b can be stretched, that is, the length of the supporting rods 11 can be changed, so the sides and the inner angles of the triangular frame can be adjusted, and the area of the triangular frame can be correspondingly adjusted, thereby the cave-type bat catcher 10 can adapt to different catching environments.

In one possible implementation, the cave-type bat trap 10 includes a fixing bolt 14. The peripheral wall of the first sleeve 11a is provided with a threaded hole near the first end 11a1, and the fixing bolt 14 is engaged with the threaded hole and used for abutting against the wall surface of the second sleeve 11 b. The second sleeve 11b can be locked relative to the first sleeve 11a through the fixing bolt 14, so that the whole structure is stable, and the phenomenon that the length of the support rod 11 is out of control is avoided. It should be noted that, when there is sufficient friction between the inner wall of the first sleeve 11a and the outer wall of the second sleeve 11b, the fixing bolt 14 may be eliminated, and the friction between the first sleeve 11a and the second sleeve 11b can maintain the relative positional relationship between the first sleeve 11a and the second sleeve 11 b.

in one possible implementation, referring back to fig. 1, the cave-type bat trap 10 includes a fastening bolt 15, a nut, and a steel stud 16. Wherein, the second end 11a2 of the first sleeve 11a has been seted up first through-hole, the fourth end 11b2 of the second sleeve 11b has been seted up the second through-hole, and fastening bolt 15 wears to establish first through-hole, second through-hole and steel knot 16 and nut cooperation. The cable 12 is arranged on the steel buckle 16, and the corners of the elastic sticky net structure 13 are connected to the steel buckle 16.

among them, it should be explained that the above-described solution provides a specific connection relationship of the cable 12 and the elastic adhesive net structure 13 to the triangular frame, and a specific connection structure between the support bars 11. Wherein, wear to establish through fastening bolt 15 and make normal running fit between two support member 11 (namely, the three summit of triangle-shaped frame is equipped with fastening bolt 15 respectively), set up steel knot 16 simultaneously between fastening bolt 15 and support member 11, fastening bolt 15 subsequently cooperates with the nut for steel knot 16, support member 11 cooperation are as an organic whole, and hawser 12 and the corner of elastic bonding net structure 13 set up on steel knot 16. The top point of the triangular frame is matched with the bolt through the nut, so that the triangular frame is convenient to disassemble, and meanwhile, the cable 12 and the elastic sticky net structure 13 are arranged in a steel buckle 16 mode, so that the cable 12 and the elastic sticky net structure 13 can be conveniently replaced or cleaned according to requirements.

In other embodiments, the second end 11a2 of the first sleeve 11a is flat and the fourth end 11b2 of the second sleeve 11b is flat. The second end 11a2 of the first sleeve 11a of one support bar 11 is placed on top of the fourth end 11b2 of the second sleeve 11b of the other support bar 11. The second end 11a2 and the fourth end 11b2 are designed to be flat, so that when a triangular frame is constructed, the support bar 11 and the support bar 11 can be more compact, reducing the volume of the cave-type bat trap 10.

further, in this embodiment, referring to fig. 4, the elastic sticky net structure 13 includes an elastic string 130 and a sticky net 131, and the elastic string 130 is disposed around an outer contour of the sticky net 131 and connected to an edge of the sticky net 131. The elastic cord 130 has three leads connected to the three steel buckles 16, respectively.

The elastic rope 130 is used as an outer contour, the sticky net 131 is used as a catching net surface for design, and the sticky net 131 can adapt to the disassembly and assembly of the triangular frame or the triangular frames with different areas by using the elastic rope 130 as an edge structure of the sticky net 131.

It should be noted that the sticky net 131 is a net woven from nylon fibers, and in the cave-type bat catcher 10, the sticky net 131 is in a loose state so as to smoothly wind up the bats hitting the sticky net 131. Wherein, the diameter of the mesh wire of the adhesive mesh 131 in this embodiment is 20 to 30 micrometers. Since the bats can emit 2-3 kilohertz ultrasonic waves and scan, position or avoid by receiving echo waves, in order to improve the success rate of capturing, the diameter of the net wire of the sticky net 131 is set to be 20-30 micrometers, and the diameter of the net wire is almost not echo when the bats of the cave are scanned by the ultrasonic waves. When flying out of the cave in the evening, the cave bats directly impact the sticky net 131 without detecting the existence of the sticky net 131, and are wound on the sticky net 131.

It should be noted that the cave-type bat trap 10 described above has the following advantages: the portable folding device is convenient to carry, and any connecting part of the triangular frame can be folded into a compact four-section rod-shaped structure immediately by only unfastening one end; the adjustment is convenient, the connecting points of the triangular frame are all movable, and the contraction and expansion area of the device can reach 4-5 times or even larger. The inner angles of the triangular frame can be changed at will, and the triangular frame can be easily adjusted to be suitable for various tunnel shapes, so that a certain tunnel gap can be reserved on the premise of ensuring the capture efficiency, bats outside the device can safely pass through the tunnel gap, and the bats on the net cannot be collided and damaged; the safety of animals is protected, the cave-shaped bats cannot be greatly damaged by using the catching device, and the sticky net 131 is elastic and can at least moderate 60-70% of impact force, so that the bats are trapped only by the action of the sticky net and cannot be damaged, and only healthy living animals can meet the requirements of later-period experiments; the safety of personnel is protected, according to the living characteristics of cave type bats, various reptiles such as snakes, lizards and wild rats live together in the caves gathered by the cave type bats, a plurality of wild symbiotic animals are toxic, excrement accumulated by the bats for a long time is also arranged in the caves, the device is used for capturing the bats, and the personnel do not need to enter the caves and only need to install a catcher at the caves. Meanwhile, personnel do not need to stay at the cave opening for a long time, the catcher can be installed before the evening, and the net is collected after the day comes on the next day; the surrounding environment is protected, the installation and the use of the catcher do not damage the living environment of the bat at all, the catcher is quickly disassembled after the catching task is completed, the opening and the periphery can still be restored to the original state without any influence; the repeated use and the loss are small, the triangular frame of the catcher and the cable 12 can be repeatedly used, and the rest basically has no loss except that the elastic sticky net structure 13 needs to be replaced.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. A cave-type bat trap, comprising:

the support rod pieces comprise a first sleeve and a second sleeve, and one end of the first sleeve is detachably connected with one end of the second sleeve;

An elastic adhesive net structure; and

Three cables;

The head end and the tail end of each support rod piece are sequentially and rotatably connected and are three, each support rod piece forms a triangular frame, each elastic adhesive net structure is located in each triangular frame, corners of each elastic adhesive net structure are respectively connected to three vertex angles of each triangular frame, and the mooring ropes are respectively arranged at the three vertex angles of each triangular frame.

2. The cavernous bat trap of claim 1, wherein:

The first sleeve is provided with a first end and a second end which are opposite, the end face of the first end is provided with a groove, the second sleeve is provided with a third end and a fourth end which are opposite, and the third end of the second sleeve is placed in the groove and forms the supporting rod piece together with the first sleeve;

the second end of the first sleeve of one of the support rods is rotatably connected with the fourth end of the second sleeve of the other of the support rods.

3. The cavernous bat trap of claim 2, wherein:

the groove of the first sleeve extends from the first end to the second end to form a blind hole;

the second sleeve has an outer diameter less than an inner diameter of the blind hole, the second sleeve cooperating with the blind hole, the second sleeve being configured to telescope relative to the first sleeve.

4. The cavernous bat trap of claim 3, comprising:

fixing the bolt;

The peripheral wall of the first sleeve is provided with a threaded hole, the threaded hole is close to the first end, and the fixing bolt is matched with the threaded hole and used for abutting against the wall surface of the second sleeve.

5. The cavernous bat trap of claim 2, comprising:

fastening a bolt;

A nut; and

the second end of the first sleeve is provided with a first through hole, the fourth end of the second sleeve is provided with a second through hole, and the fastening bolt penetrates through the first through hole, the second through hole and the steel buckle to be matched with the nut;

The mooring rope is arranged on the steel buckle, and the corners of the elastic sticky net structure are connected to the steel buckle.

6. The cavernous bat trap of claim 5, wherein:

the second end of the first sleeve is flat, and the fourth end of the second sleeve is flat;

The second end of the first sleeve of one of the support bars is disposed in overlying relation to the fourth end of the second sleeve of the other of the support bars.

7. The cavernous bat trap of claim 5, wherein:

The elastic sticky net structure comprises elastic ropes and a sticky net, and the elastic ropes are arranged around the outer contour of the sticky net and are connected with the edge of the sticky net;

the elastic rope is provided with three lead wires which are respectively connected with the three steel buckles.

8. The cavernous bat trap of claim 7, wherein:

The wire diameter of the adhesive net is 20 to 30 micrometers.