Vibrating cloth

Abstract

The utility model belongs to the technical field of biological science and discloses vibrating cloth which comprises a connecting piece, a telescopic rod and screen cloth. Wherein the multiple telescopic rods are arranged in the circumferential direction of the connecting piece at intervals, one end of each telescopic rod is rotationally connected to the connecting piece, the telescopic rods can be adjusted in the extending direction of the telescopic rods in a telescopic mode, the multiple telescopic rods can form a supporting plane, the screen cloth is laid on the supporting plane, and the telescopic rods are used for supporting and opening the screen cloth. Through the arrangement, the vibrating cloth is convenient to stretch, retract and unfold, can meet different requirements of field collection, and is convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of biological science, in particular to a vibration cloth. Background Art

[0002] Entomological research has important research significance in the fields of experiment, biomedicine, ecology, environment and food. Collecting insects in the wild is an important part of entomological research. Many invertebrates such as insects have the property of suspended animation, and can be collected and captured by shaking off plant stems. Since there are many thorny plants in the wild environment, conventional insect nets are more destructive, so insects are often captured using vibrating cloths in the wild.

[0003] The existing vibration cloth tools directly support the mesh cloth through two intersecting support rods. The operator needs to hold the intersecting part for hand-held operation, which is very inconvenient. Since the support rods are generally made of PVC pipes, it is not convenient for operators to cut them. In addition, the length of the support rods is not easy to adjust, making the entire vibration cloth structure bulky and inconvenient to carry. Moreover, the mesh cloth must be consistent with the size of the support rods in order to be supported, and the collection area cannot be adjusted according to the actual operation. This makes the existing vibration cloth tools unable to meet the different operation requirements of field collection. Utility Model Content

[0004] The utility model aims to provide a vibration cloth which is convenient for extension and contraction, can meet different needs of field collection, and is convenient for carrying and storing.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A vibration cloth, comprising:

[0007] Connectors;

[0008] A plurality of telescopic rods are arranged at intervals in the circumference of the connecting member, one end of the telescopic rod is rotatably connected to the connecting member, the telescopic rod can be telescoped and adjusted along its own extension direction, and the plurality of telescopic rods can form a supporting plane;

[0009] The mesh is laid on the supporting plane, and the telescopic rod is used to support and spread the mesh.

[0010] Optionally, the connecting member includes a chassis and a plurality of connecting blocks, the plurality of connecting blocks are arranged at intervals along the circumference of the chassis, and the plurality of telescopic rods are rotatably connected to the plurality of connecting blocks respectively.

[0011] Optionally, the vibration cloth further includes a pin, and both the connecting piece and the telescopic rod are provided with a connecting hole for passing the pin.

[0012] Optionally, the telescopic rod includes a plurality of rod bodies which are coaxially sleeved on each other in sequence, and one of two adjacent rod bodies can be locked in the other rod body.

[0013] Optionally, the vibration cloth further comprises a locking piece, and a locking portion is provided on the rod body, and two adjacent rod bodies can be locked to each other by connecting the locking piece to the locking portion.

[0014] Optionally, the locking portion is a sleeve, which is arranged at one end of the rod body. Among the two adjacent rod bodies, one of the rod bodies is sleeved on the outer periphery of the other rod body through the sleeve, and the locking piece is sleeved and threadedly connected to the sleeve, so that the inner wall of the sleeve can be pressed against the outer peripheral wall of the other rod body.

[0015] Optionally, grooves are provided on the sleeve at intervals.

[0016] Optionally, four telescopic rods are provided, and on the supporting plane, the angle between two adjacent telescopic rods is a right angle.

[0017] Optionally, cloth pockets are provided at the four corners of the mesh cloth, and the other end of the telescopic rod extends into the cloth pockets.

[0018] Optionally, a handle is provided on the connecting member.

[0019] Beneficial effects of the utility model:

[0020] The utility model provides a vibration cloth, which includes a connecting piece, a telescopic rod and a mesh. Among them, a plurality of telescopic rods are provided, and the plurality of telescopic rods are arranged at intervals in the circumference of the connecting piece, and the mesh is arranged on the telescopic rod to ensure that the mesh can be fully stretched. One end of the telescopic rod is rotatably connected to the connecting piece, and the telescopic rod can be telescopically adjustable along its own extension direction, so that the vibration cloth can be shrunk to a smaller volume when not in use, which is convenient for carrying and storage, and it is also convenient for operators to adjust the rotation angle and the length of the telescopic rod to meet the needs of field collection. Moreover, by rotating the plurality of telescopic rods to the same plane relative to the connecting piece, a support plane can be formed, and the mesh is laid on the support plane. The telescopic rod is used to support and spread the mesh, and by adjusting the length of the telescopic rod, the vibration cloth can adapt to collection areas of different sizes to meet different collection needs. Through the above-mentioned arrangement, the vibration cloth of the present application is easy to telescope and expand, can meet different needs of field collection, and is convenient to carry and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the vibration cloth provided in the embodiment of the utility model. Figure 1 ;

[0022] Figure 2This is a schematic diagram of the vibration cloth provided in the embodiment of the utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the telescopic rod provided by the embodiment of the utility model after being stored;

[0024] Figure 4 is a schematic diagram of the telescopic rod provided by the embodiment of the utility model when it is extended;

[0025] Figure 5 The telescopic rod provided in the embodiment of the utility model is extended. Figure 1 ;

[0026] Figure 6 yes Figure 5 A partial enlarged view of the middle A;

[0027] Figure 7 The telescopic rod provided in the embodiment of the utility model is extended. Figure 2 ;

[0028] Figure 8 yes Figure 7 A partial enlarged view of point B in the middle.

[0029] In the figure:

[0030] 1. Connecting piece; 11. Chassis; 12. Connecting block; 13. Connecting hole; 14. Handle;

[0031] 2. telescopic rod; 21. rod body; 211. locking part; 2111. sleeve;

[0032] 3. Mesh cloth; 31. Cloth pocket;

[0033] 4. Pin;

[0034] 5. Locking parts. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0039] like Figure 1-Figure 8 As shown, this embodiment provides a vibration cloth, which includes a connecting member 1, a telescopic rod 2 and a mesh 3. Among them, there are multiple telescopic rods 2, and the multiple telescopic rods 2 are arranged at intervals in the circumference of the connecting member 1. One end of the telescopic rod 2 is rotatably connected to the connecting member 1. The telescopic rod 2 can be telescoped and adjusted along its own extension direction. The multiple telescopic rods 2 can form a supporting plane, and the mesh 3 is laid on the supporting plane. The telescopic rods 2 are used to support and spread the mesh 3.

[0040] In this embodiment, a plurality of telescopic rods 2 are provided, and the plurality of telescopic rods 2 are arranged at intervals in the circumference of the connecting member 1, and the mesh 3 is arranged on the telescopic rod 2 to ensure that the mesh 3 can be fully stretched. One end of the telescopic rod 2 is rotatably connected to the connecting member 1, and the telescopic rod 2 can be telescopically adjustable along its own extension direction, so that the vibration cloth can be retracted to a smaller volume when not in use, which is convenient for carrying and storage, and it is also convenient for the operator to adjust the rotation angle and the length of the telescopic rod 2 to meet the needs of field collection. Moreover, by rotating the plurality of telescopic rods 2 to the same plane relative to the connecting member 1, a support plane can be formed, the mesh 3 is laid on the support plane, the telescopic rod 2 is used to support and open the mesh 3, and by adjusting the length of the telescopic rod 2, the vibration cloth can adapt to collection areas of different sizes to meet different collection needs. Through the above arrangement, the vibration cloth of this embodiment is easy to retract and expand, can meet different needs of field collection, and is convenient to carry and store.

[0041] Specifically, Figure 4-Figure 8 As shown, the connecting member 1 includes a chassis 11 and a plurality of connecting blocks 12, the plurality of connecting blocks 12 are arranged at intervals along the circumference of the chassis 11, and the plurality of telescopic rods 2 are rotatably connected to the plurality of connecting blocks 12, respectively, so that each telescopic rod 2 can be independently rotatably connected to the corresponding connecting block 12, and the operator can flexibly adjust the rotation angle and height of the telescopic rod 2 as needed, which can not only meet the different needs of field collection, but also make the vibration cloth more convenient and quick to assemble and disassemble.

[0042] More specifically, if Figure 3 As shown, the vibration cloth also includes a pin 4, and both the connecting member 1 and the telescopic rod 2 are provided with a connecting hole 13 for passing the pin 4, so that the telescopic rod 2 can rotate freely relative to the connecting member 1 through the pin 4. Not only is the connection between the various components more firmly, reducing the shaking or loosening that may occur during use, but it is also convenient for the operator to adjust the rotation angle of the telescopic rod 2, thereby facilitating the carrying and storage of the vibration cloth.

[0043] Specifically, Figure 1-Figure 8 As shown, the telescopic rod 2 includes a plurality of rod bodies 21 coaxially arranged one after another, and each rod body 21 can be telescoped relative to the adjacent rod body 21, so that the vibration cloth can adapt to collection areas of different sizes and meet different collection requirements. In addition, the telescopic rod 2 can be retracted to a shorter length when not in use, which is convenient for carrying and storage. When it is needed, the telescopic rod 2 can be quickly unfolded by simply pulling out and locking the rod bodies 21 one by one. Among the two adjacent rod bodies 21, one of the rod bodies 21 can be locked in the other rod body 21, ensuring that the rod body 21 can be stably fixed after being adjusted to a suitable position, ensuring the smooth opening of the mesh 3.

[0044] More specifically, if Figure 1-Figure 4As shown, the vibration cloth also includes a locking piece 5, and a locking portion 211 is provided on the rod body 21. Two adjacent rod bodies 21 are connected to the locking portion 211 through the locking piece 5, so that the two rod bodies 21 can be locked to each other, ensuring that the vibration cloth can keep the mesh 3 flat and open during use, and effectively preventing the mesh 3 from shifting or deforming due to factors such as vibration or wind.

[0045] More specifically, Figure 4 As shown, in this embodiment, the locking portion 211 is a sleeve 2111, and the sleeve 2111 is arranged at one end of the rod body 21. Among the two adjacent rod bodies 21, one of the rod bodies 21 is sleeved on the outer periphery of the other rod body 21 through the sleeve 2111, and the locking member 5 is sleeved and threadedly connected to the sleeve 2111. By gradually screwing the locking member 5, the inner wall of the sleeve 2111 can be pressed against the outer peripheral wall of the other rod body 21, which can effectively prevent the rod body 21 from slipping or shaking during use, and ensure the stability and reliability of the vibration cloth. Since the locking member 5 is threadedly connected to the sleeve 2111, the operator can easily adjust the length of the telescopic rod 2 by rotating the locking member 5. When the telescopic rod 2 reaches the appropriate length, continue to rotate the locking member 5 to achieve a firm lock between the rod bodies 21. Such a setting does not require the use of additional tools or complicated operations, which greatly improves work efficiency. It should be noted that the locking member 5 of this implementation adopts a locking nut or an ordinary nut, as long as the above-mentioned functions can be achieved, and no excessive restrictions are made here.

[0046] In other embodiments, the locking portion 211 is a slide groove, and slide grooves are respectively provided on multiple rod bodies 21. The extension direction of the slide groove is the same as the extension direction of the rod body 21. The locking member 5 includes a screw and a nut. For two adjacent rod bodies 21 that are nested with each other, the screw passes through the inner and outer slide grooves in sequence, one end of the screw abuts against the inner wall of the inner rod body 21, the nut is screwed to the screw and abuts against the outer wall of the outer rod body 21, thereby realizing mutual locking between the two rod bodies 21, which is not only convenient for installation and disassembly, but also convenient for operation and maintenance.

[0047] Specifically, grooves are provided at intervals on the sleeve 2111 so that the sleeve 2111 can be elastically deformed appropriately under the screwing and locking action of the locking member 5, thereby ensuring that the sleeve 2111 can be pressed against the outer peripheral wall of the rod body 21 to ensure the locking effect between the rod bodies 21.

[0048] Specifically, Figure 1-Figure 7 As shown, four telescopic rods 2 are provided. On the supporting plane, the angle between two adjacent telescopic rods 2 is a right angle, so that the telescopic rods 2 and the connecting member 1 together form a stable quadrilateral supporting structure, so that the vibration cloth can be expanded to the maximum area in a limited space, thereby improving the collection efficiency.

[0049] Specifically, Figure 1 and Figure 2 As shown, cloth pockets 31 are provided at the four corners of the mesh 3, and the other end of the telescopic rod 2 is inserted into the cloth pockets 31, so that a stable connection is formed between the mesh 3 and the telescopic rod 2. At the same time, the operator only needs to insert the other end of the telescopic rod 2 into the corresponding cloth pockets 31 to complete the installation of the mesh 3. Similarly, when disassembling, it is only necessary to take the telescopic rod 2 out of the cloth pockets 31, without complicated operations or using additional tools. Such a setting saves installation and disassembly time and improves work efficiency.

[0050] Specifically, Figure 8 As shown, a handle 14 is provided on the connecting member 1 to facilitate operators to grasp and operate it more conveniently and quickly.

[0051] It should be noted that the mesh 3 of this embodiment is made of 250 mesh nylon mesh, made into a 1m×1m square, and the four corners are made of thickened ordinary cloth to form cloth pockets 31 for connecting the telescopic rod 2 and the mesh 3. In other embodiments, the specific structure and material of the mesh 3 can also be adjusted according to the actual field collection operation, which is not limited here.

[0052] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A vibration cloth, characterized in that: include: Connector (1); A plurality of telescopic rods (2) are arranged at intervals in the circumferential direction of the connecting member (1); one end of the telescopic rod (2) is rotatably connected to the connecting member (1); the telescopic rod (2) can be telescoped and adjusted along its own extension direction; and the plurality of telescopic rods (2) can form a supporting plane; The mesh cloth (3) is laid on the supporting plane, and the telescopic rod (2) is used to support and spread the mesh cloth (3).

2. The vibration cloth according to claim 1, characterized in that: The connecting member (1) comprises a chassis (11) and a plurality of connecting blocks (12); the plurality of connecting blocks (12) are arranged at intervals along the circumference of the chassis (11); and the plurality of telescopic rods (2) are rotatably connected to the plurality of connecting blocks (12) respectively.

3. The vibration cloth according to claim 1, characterized in that: The vibration cloth also includes a pin shaft (4), and both the connecting piece (1) and the telescopic rod (2) are provided with a connecting hole (13) for passing the pin shaft (4).

4. The vibration cloth according to claim 1, characterized in that: The telescopic rod (2) comprises a plurality of rod bodies (21) which are coaxially sleeved one on another in sequence, and one of two adjacent rod bodies (21) can be locked in the other rod body (21).

5. The vibration cloth according to claim 4, characterized in that: The vibration cloth further comprises a locking piece (5), and a locking portion (211) is provided on the rod body (21). Two adjacent rod bodies (21) are connected to the locking portion (211) through the locking piece (5), so that the two rod bodies (21) can be locked to each other.

6. The vibration cloth according to claim 5, characterized in that: The locking portion (211) is a sleeve (2111) which is arranged at one end of the rod body (21). Of the two adjacent rod bodies (21), one of the rod bodies (21) is sleeved on the outer circumference of the other rod body (21) through the sleeve (2111). The locking member (5) is sleeved on and threadedly connected to the sleeve (2111) so as to press the inner wall of the sleeve (2111) against the outer circumferential wall of the other rod body (21).

7. The vibration cloth according to claim 6, characterized in that: The sleeve (2111) is provided with grooves at intervals.

8. The vibration cloth according to claim 1, characterized in that: Four telescopic rods (2) are provided, and on the supporting plane, the angle between two adjacent telescopic rods (2) is a right angle.

9. The vibration cloth according to claim 1, characterized in that: Cloth pockets (31) are provided at the four corners of the mesh cloth (3), and the other end of the telescopic rod (2) extends into the cloth pocket (31).

10. The vibration cloth according to any one of claims 1 to 9, characterized in that: The connecting piece (1) is provided with a handle (14).

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