CN216931534U

CN216931534U - Solenopsis invicta collector

Info

Publication number: CN216931534U
Application number: CN202220844541.2U
Authority: CN
Inventors: 郭建
Original assignee: Chengdu Shunong Cloud Technology Co ltd
Current assignee: Chengdu Shunong Cloud Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-12
Anticipated expiration: 2032-04-13

Abstract

A solenopsis invicta collector relates to the technical field of solenopsis invicta monitoring instruments, and adopts the technical scheme that the collector comprises a base, a bait cup, a cover body and a collecting pipe, wherein the base comprises a bottom plate, a limiting cylinder and a supporting frame, the bottom plate is detachably connected with the bait cup, and the limiting cylinder is provided with a limiting groove; the cover body comprises a conical cover, one end of the conical cover with larger bottom area faces the bottom plate and is provided with a fixing groove in clearance fit with the bottom plate, the other end of the conical cover is provided with a connecting pipe communicated with the interior of the conical cover, the fixing groove is provided with an inner flange, the connecting pipe is connected with the limiting cylinder in a sliding mode and is provided with an elastic buckle, and the elastic buckle is provided with a protruding portion; the opening of the collecting pipe is sleeved on the limiting cylinder; the vertical distance between the limiting groove and the bottom plate is greater than the height of the cover body. The utility model prevents the cover body from sliding off under the action of gravity and seals the collector; the inner flange can limit the displacement of the bottom plate and prevent the bottom plate from falling out of the fixing groove; the periphery of the bottom plate is not provided with a boss, a vertical edge and other blocking structures, and the red fire ants can enter the collector from any direction.

Description

Solenopsis invicta collector

Technical Field

The utility model relates to the technical field of solenopsis invicta monitoring instruments, in particular to a solenopsis invicta collector.

Background

The red imported fire ants belong to external invasive organisms in China, have aggressivity to people, bring serious ecological disasters, and are large enemies of biodiversity protection and agricultural production. The method for monitoring the spreading of the red fire ant damage is generally a bait trapping method and is carried out in a high-risk area without obvious ant nest/ant dune so as to determine whether the red fire ant damage is an epidemic point or an accurate boundary of an occurrence area. The instrument that bait collection method was commonly used need to keep the open mode for collecting the appearance, when luring and collecting red fire ant, regularly closes its quantity in order to confirm red fire ant, but present collection appearance is stable inadequately when opening, and often self-closing under the action of gravity causes the interference to the monitoring result, and sealing performance is not enough when closing in addition, can appear not hard up phenomenon, and the red fire ant of running out easily causes the injury to monitoring personnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solenopsis invicta collector, aiming at the problems that the collector is easy to automatically close when opened and has insufficient sealing performance when closed in the prior art.

The utility model provides the following technical scheme: a solenopsis invicta collector comprises a base, a bait cup, a cover body and a collecting pipe, wherein the base comprises a bottom plate, a limiting cylinder and a supporting frame for connecting the bottom plate and the limiting cylinder, the bottom plate is detachably connected with the bait cup, and a limiting groove is formed in the outer edge of one end, far away from the bottom plate, of the limiting cylinder; the cover body comprises a conical cover, one end with larger bottom area of the conical cover faces the bottom plate and is provided with a fixing groove in clearance fit with the bottom plate, the other end of the conical cover is provided with a connecting pipe communicated with the interior of the conical cover, one side of the fixing groove, which is far away from the connecting pipe, is provided with an inner flange in interference fit with the bottom plate, the connecting pipe is in sliding connection with the limiting cylinder and is provided with an elastic buckle, and the elastic buckle is provided with a convex part in sliding connection with the limiting groove; the opening of the collecting pipe is sleeved on the limiting cylinder; the vertical distance between the limiting groove and the bottom plate is larger than the height of the cover body.

Preferably, the plurality of limiting grooves are symmetrical around the center axis of the limiting cylinder.

Preferably, the opening of the collection tube is rotatably or flexibly connected with a closure.

Preferably, the inner edge of one end, facing the bottom plate, of the limiting cylinder is provided with a chamfer or a radius.

Preferably, an isolation net is further arranged in the limiting cylinder.

Preferably, the outer edges of the bottom plate, the inner flange and two sides of the protruding part are provided with chamfers or rounded corners.

Preferably, the bottom plate is provided with the installing port, the bait cup with installing port clearance fit and outer wall are provided with a plurality of wedges, bait cup bottom still is provided with the outward flange that is used for the shutoff clearance.

Preferably, the cover body and the collecting pipe are both made of transparent materials.

The utility model has the beneficial effects that: when the elastic buckle is clamped in the limiting groove, the cover body and the base are kept in an open state, so that the cover body is prevented from sliding off under the action of gravity and sealing the collector, and a monitoring result is prevented from being interfered; the inner flange can limit the displacement of the bottom plate, so that the bottom plate is prevented from being separated from the fixing groove, and the red fire ants are prevented from being accidentally escaped due to instrument shaking and the like to cause injury to monitoring personnel; the periphery of the bottom plate is not provided with a boss, a vertical edge and other blocking structures, so that the red fire ants can enter the collector from any direction, and the statistics is more accurate.

Drawings

FIG. 1 is a three-dimensional schematic diagram of an open state according to one embodiment of the present invention.

Fig. 2 is a cross-sectional view of an open state of one embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is an enlarged view of a portion B of fig. 2.

Fig. 5 is a cross-sectional view of a closed state of an embodiment of the present invention.

Fig. 6 is a three-dimensional schematic view of an embodiment of a base in the present invention.

Reference numerals: 1-base, 11-bottom plate, 12-limiting cylinder, 121-limiting groove, 13-support frame, 2-bait cup, 21-wedge, 22-outer flange, 3-cover body, 31-conical cover, 311-fixed groove, 312-inner flange, 32-connecting pipe, 33-elastic buckle, 331-bulge, 4-collecting pipe, 41-seal cover.

Detailed Description

The embodiments of the present invention will be described in more detail with reference to the accompanying drawings and reference numerals, so that those skilled in the art can implement the embodiments of the present invention after studying the specification. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The utility model provides a solenopsis invicta collector shown in figures 1-6, which comprises a base 1, a bait cup 2, a cover body 3 and a collecting pipe 4; the base 1 comprises a bottom plate 11, a limiting cylinder 12 and a support frame 13 for connecting the bottom plate 11 and the limiting cylinder 12, the bottom plate 11 is detachably connected with a bait cup 2, and a limiting groove 121 is formed in the outer edge of one end, far away from the bottom plate 11, of the limiting cylinder 12; the cover body 3 comprises a conical cover 31, one end of the conical cover 31 with larger bottom area faces the bottom plate 11 and is provided with a fixing groove 311 in clearance fit with the bottom plate 11, the other end of the conical cover 31 is provided with a connecting pipe 32 communicated with the interior of the conical cover 31, one side of the fixing groove 311 away from the connecting pipe 32 is provided with an inner flange 312 in interference fit with the bottom plate 11, the connecting pipe 32 is in sliding connection with the limiting cylinder 12 and is provided with an elastic buckle 33, and the elastic buckle 33 is provided with a protruding part 331 in sliding connection with the limiting groove 121; the opening of the collecting pipe 4 is sleeved at one end of the limiting cylinder 12 far away from the bottom plate 11.

The connecting pipe 32 and the limiting cylinder 12 can be both tubular objects with unchanged inner diameters, and the inner wall of the connecting pipe 32 is matched with the outer wall of the limiting cylinder 12, so that the connecting pipe 32 can slide on the limiting cylinder 12 to realize the opening and closing between the cover body 3 and the base 1. The bulge 331 of the elastic buckle 33 is connected with the limiting groove 121 on the limiting barrel 12 in a sliding manner, and the vertical distance between the limiting groove 121 and the bottom plate 11 is greater than the height of the cover body 3, so that the elastic buckle 33 is clamped in the limiting groove 121, the cover body 3 and the base are kept in an open state, and the cover body 3 is prevented from sliding down under the action of gravity, sealing the collector and interfering with the monitoring result. The bottom plate 11 is flat, and the periphery of the bottom plate is not provided with blocking structures such as bosses, vertical edges and the like, so that the solenopsis invicta can enter the collector from any position of the bottom plate 11 more easily, and the statistics is more accurate.

The conical cover 31 can be conical, square conical, hemispherical or any shape capable of gathering the trapped red imported fire ants into the limiting cylinder 12 after being inverted; furthermore, a conical cover with a smaller cone angle can be adopted, and the cone angle is less than or equal to 90 degrees, so that the gathering of the solenopsis invicta is easier. As shown in fig. 2 and 5, the inner flange 312 at the bottom of the conical cover 31 is in interference fit with the bottom plate 11, so that the bottom plate 11 passes through the inner flange 312 under the action of pressure and then is clamped in the fixing groove 311, the cover body 3 is sealed by the bottom plate 11, the inner flange 312 can limit the displacement of the bottom plate 11, the bottom plate 11 is prevented from being separated from the fixing groove 311, and the red fire ants are prevented from being injured by monitoring personnel due to accidental escape such as shaking of instruments. Collecting pipe 4 one end is sealed, and the opening of the other end cup joints in the one end that bottom plate 11 was kept away from to spacing section of thick bamboo 12, seals spacing section of thick bamboo 12, compares with threaded connection's among the prior art mode, and the mode of cup jointing makes dismantling, adorning of collecting pipe 4 more convenient fast.

When the device is installed, the connecting pipe 32 of the cover body 3 is sleeved on the limiting cylinder 12, the conical cover 31 faces the bottom plate 11, the protruding part 331 of the elastic buckle 33 is ensured to be clamped in the limiting groove 121, the cover body 3 and the base 1 are kept in an open state, the opening of the collecting pipe 4 is sleeved on the top of the limiting cylinder 12 to plug the limiting cylinder 12, the bait is placed in the bait cup 2, and the whole device is placed at a monitoring point to start monitoring. After a certain time, the collecting pipe 4 is pressed downwards to force the cover body 3 to move towards the bottom plate 11, the bulge 331 slides out of the limiting groove 121 under the action of pressure, the elastic buckle 33 deforms until the bottom plate 11 passes through the inner flange 312 and enters the fixing groove 311, and the cover body 3 and the base 1 are sealed. At the moment, the collector is inverted, and the collector is flapped to enable the internal red fire ants to slide into the collecting pipe 4 through the conical cover 31 and the limiting cylinder 12, so that the collection of the red fire ant sample is completed.

Preferably, the plurality of limiting grooves 121 are symmetrical around the central axis of the limiting cylinder 12.

Preferably, the opening of the collection tube 4 is rotatably or flexibly connected with a sealing cover 41, so that the collection tube 4 can be taken down from the limiting cylinder 12 and is sealed by the sealing cover 41, and the sample is convenient to transport.

Preferably, the inner edge of the limiting cylinder 12 facing one end of the bottom plate 11 is provided with a chamfer or a radius, so that the solenopsis invicta can smoothly fall into the collecting pipe 4 when the collector is inverted.

Preferably, an isolation net is further arranged in the limiting cylinder 12 to prevent baits from falling into the collecting pipe 4.

Preferably, the bottom plate 11, the inner flange 312 and the outer edges of the two sides of the elastic buckle 33 are all provided with chamfers or rounded corners, so that the closing and opening between the cover 3 and the base 1 are more labor-saving.

Preferably, the bottom plate 11 is provided with a mounting opening, the bait cup 2 is in clearance fit with the mounting opening, the outer wall of the bait cup is provided with a plurality of wedges 21, and the bottom of the bait cup 2 is further provided with an outer flange 22. The wedge 21 allows the bait cup 2 to be snapped into the mounting opening and the outer flange 22 serves to close the gap between the bait cup 2 and the mounting opening.

Preferably, the cover body 3 and the collecting pipe 4 are made of transparent materials, such as transparent plastics materials like PET and PP, which is convenient for observing the inside condition of the collector.

The foregoing is a description of one or more embodiments of the utility model, which is more specific and detailed, but is not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the spirit of the utility model, which falls within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a solenopsis invicta collector, includes base (1), bait cup (2), the cover body (3) and collecting pipe (4), its characterized in that:

the base (1) comprises a bottom plate (11), a limiting cylinder (12) and a support frame (13) for connecting the bottom plate (11) and the limiting cylinder (12), the bottom plate (11) is detachably connected with a bait cup (2), and a limiting groove (121) is formed in the outer edge of one end, far away from the bottom plate (11), of the limiting cylinder (12);

the cover body (3) comprises a conical cover (31), one end of the conical cover (31) with a larger bottom area faces the bottom plate (11) and is provided with a fixing groove (311) in clearance fit with the bottom plate (11), the other end of the conical cover (31) is provided with a connecting pipe (32) communicated with the interior of the conical cover (31), one side, away from the connecting pipe (32), of the fixing groove (311) is provided with an inner flange (312) in interference fit with the bottom plate (11), the connecting pipe (32) is in sliding connection with the limiting cylinder (12) and is provided with an elastic buckle (33), and the elastic buckle (33) is provided with a protruding part (331) in sliding connection with the limiting groove (121);

the opening of the collecting pipe (4) is sleeved on the limiting cylinder (12);

the vertical distance between the limiting groove (121) and the bottom plate (11) is larger than the height of the cover body (3).

2. The solenopsis invicta collector of claim 1, wherein: the limiting grooves (121) are centrosymmetric around the central axis of the limiting cylinder (12).

3. The solenopsis invicta collector of claim 1, wherein: the opening of the collecting pipe (4) is rotatably connected or flexibly connected with a sealing cover (41).

4. The solenopsis invicta collector of claim 1, wherein: the limiting cylinder (12) faces towards the inner edge of one end of the bottom plate (11) and is provided with a chamfer or a radius.

5. The solenopsis invicta collector of claim 1, wherein: an isolation net is also arranged in the limiting cylinder (12).

6. The solenopsis invicta collector of claim 1, wherein: and chamfers or rounded corners are arranged on the outer edges of the two sides of the bottom plate (11), the inner flange (312) and the protruding part (331).

7. The solenopsis invicta collector of claim 1, wherein: the bottom plate (11) is provided with the installing port, bait cup (2) with installing port clearance fit and outer wall are provided with a plurality of wedges (21), bait cup (2) bottom still is provided with outward flange (22) that are used for the shutoff clearance.

8. The solenopsis invicta collector of claim 1, wherein: the cover body (3) and the collecting pipe (4) are made of transparent materials.