Retractable silkworm breeding device

Abstract

The utility model discloses a retractable silkworm breeding device, and relates to the technical field of silkworm breeding equipment, after the retractable silkworm breeding device is used, the silkworm breeding device is cleaned and checked firstly, when a damaged paper cocooning frame body is found, an elastic limiting piece is rotated to enable a cambered surface protrusion to rotate to the outer side of a mounting groove, and then the damaged paper cocooning frame body is cleaned; a new paper cocooning frame body is clamped into a mounting groove, an elastic limiting piece is rotated again, limiting and locking of the paper cocooning frame body are completed, independent replacement of the paper cocooning frame body is facilitated, the service life of the whole silkworm breeding device is prolonged, after cleaning and checking are completed, a second mounting frame is turned over, and the first mounting frame and the second mounting frame are folded mutually, so that the silkworm breeding device is convenient to use. A rotary knob is rotated, so that a threaded rod is in threaded connection with a threaded connecting hole, the overall size of the silkworm breeding device is conveniently reduced, a handle is fixedly installed at the rear end of a matched connecting plate, and the convenience of transferring and storing work of the silkworm breeding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silkworm breeding equipment, in particular to a retractable and expandable silkworm breeding device. Background Art

[0002] With the continuous progress and development of the sericulture industry, sericulture equipment is also constantly evolving and improving.

[0003] For example, announcement number CN218681337U, the utility model discloses an automatically rotating grid cluster device, relates to the technical field of silkworm cocoon spinning device, comprises a stainless steel block and a metal cross tube, the inner middle of the stainless steel block is provided with a metal cross tube, and the two ends of the metal cross tube are provided with fixed support rods. The utility model effectively fixes the left grid cluster inner partition and the right grid cluster inner partition for placement through the left grid cluster frame and the right grid cluster frame at the two ends of the stainless steel block, and the silkworms crawl constantly to find a suitable cocooning position before spinning, so that the grid cluster balance point is constantly changed and slowly rotates, so that when the gravity balance of the left grid cluster frame and the right grid cluster frame is broken, the left grid cluster frame and the right grid cluster frame are automatically rotated on the metal cross tube through the stainless steel block, so that there is no need for personnel to put the silkworms one by one into the left grid cluster inner partition and the right grid cluster inner partition, so that the labor intensity and labor cost of the personnel are effectively reduced.

[0004] The existing square cluster is one of the important devices for silkworm rearing. The square cluster silkworm rearing device is basically used in batches of multiple units, and most of the square clusters currently have certain limitations in transfer and storage. The silkworm rearing devices are large in size and large in number, which affects the convenience of transfer and storage. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a retractable and expandable silkworm breeding device to solve the problem proposed in the above background technology that the existing grid cluster is one of the important devices for silkworm breeding, the grid cluster silkworm breeding devices are basically used in batches of multiple units, and most of the current grid clusters have certain limitations in transfer and storage, and the silkworm breeding devices are large in size and large in number, which affects the convenience of transfer and storage.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a retractable and expandable silkworm breeding device, comprising a mounting frame 1 and a mounting frame 2, the front sides of the left and right ends of the mounting frame 1 are provided with connecting pieces, the front end of the mounting frame 2 is fixedly provided with a threaded through groove, the interior of the threaded through groove is provided with a threaded rod, the rear end of the mounting frame 1 is fixedly provided with a connecting plate, the upper end of the connecting plate is provided with a threaded connecting hole, the inner sides of the mounting frame 1 and the mounting frame 2 are provided with mounting grooves, the inner sides of the mounting grooves are provided with a grid cluster body, the sides of the upper ends of the mounting frame 1 and the mounting frame 2 are rotatably connected with elastic limiting plates, and the lower ends of the elastic limiting plates are fixedly provided with an arc-shaped protrusion.

[0007] Preferably, the connecting member is rotatably connected to the first mounting frame, and the connecting member is rotatably connected to the second mounting frame.

[0008] Preferably, the threaded rod is threadedly connected to the threaded through groove, and the lower end of the threaded rod extends to the outside of the threaded through groove and is fixedly mounted with a knob.

[0009] Preferably, one end of the threaded rod away from the knob extends to the inner side of the threaded connection hole and is threadedly connected to the threaded connection hole, and a handle is fixedly mounted on the rear end of the connecting plate.

[0010] Preferably, both left and right sides of the front end of the connecting plate are provided with hanging bracket grooves, and the concave surface of the hanging bracket groove is designed as an arc-shaped structure.

[0011] Preferably, the square cluster body and the installation groove are adapted to each other, and the square cluster body is made of environmentally friendly paper material.

[0012] Preferably, the elastic limiting pieces are evenly distributed, and a connecting rod is fixedly mounted on the upper end of the elastic limiting piece.

[0013] Beneficial Effects

[0014] The utility model provides a retractable and expandable silkworm breeding device. Compared with the prior art, it has the following beneficial effects:

[0015] 1. After using the retractable and expandable silkworm breeding device, the silkworm breeding device is cleaned and checked. When a damaged square cluster body is found, the elastic limiting piece is rotated to make the arc-surface protrusion rotate to the outside of the installation groove, which is convenient for replacing the square cluster body. The new square cluster body is inserted into the installation groove, and the elastic limiting piece is rotated again to complete the limit locking of the square cluster body, which is conducive to replacing the square cluster body separately and extending the service life of the silkworm breeding device as a whole.

[0016] 2. After cleaning and inspection of the retractable and expandable silkworm breeding device, flip the second mounting frame so that the first mounting frame and the second mounting frame are folded with each other, and turn the knob so that the threaded rod is threadedly connected to the threaded connecting hole, which is convenient for reducing the overall volume of the silkworm breeding device. A handle is fixedly installed at the rear end of the connecting plate, which is conducive to improving the convenience of transferring and storing the silkworm breeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the threaded rod structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the elastic limiting piece of the utility model.

[0021] In the figure: 1. Mounting frame 1; 2. Mounting frame 2; 3. Connecting piece; 4. Threaded through groove; 5. Threaded rod; 6. Connecting plate; 7. Threaded connecting hole; 8. Mounting groove; 9. Grid cluster body; 10. Elastic limit piece; 11. Arc protrusion; 12. Knob; 13. Handle; 14. Hanger groove; 15. Connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a telescopic and expandable silkworm breeding device, comprising a mounting frame 1 and a mounting frame 2, the front sides of the left and right ends of the mounting frame 1 are both provided with connecting pieces 3, the front end of the mounting frame 2 is fixedly provided with a threaded through groove 4, the interior of the threaded through groove 4 is provided with a threaded rod 5, the rear end of the mounting frame 1 is fixedly provided with a connecting plate 6, the upper end of the connecting plate 6 is provided with a threaded connection hole 7, the connecting piece 3 is rotatably connected to the mounting frame 1, the connecting piece 3 is rotatably connected to the mounting frame 2, the threaded rod 5 is threadedly connected to the threaded through groove 4, the lower end of the threaded rod 5 extends to the outer side of the threaded through groove 4 and is fixedly provided with a knob 12 , one end of the threaded rod 5 away from the knob 12 extends to the inner side of the threaded connection hole 7 and is threadedly connected to the threaded connection hole 7, a handle 13 is fixedly installed at the rear end of the connecting plate 6, and a hanger groove 14 is opened on both sides of the left and right sides of the front end of the connecting plate 6, and the concave surface of the hanger groove 14 is designed in an arc-shaped structure. After the cleaning and inspection is completed, the mounting frame 2 is turned over so that the mounting frame 1 and the mounting frame 2 are folded with each other, and the knob 12 is turned so that the threaded rod 5 is threadedly connected to the threaded connection hole 7, which is convenient for reducing the overall volume of the sericulture device, and the handle 13 is fixedly installed at the rear end of the connecting plate 6, which is conducive to improving the convenience of transferring and storing the sericulture device;

[0024] The inner sides of the mounting frame 1 and the mounting frame 2 are both provided with mounting grooves 8, and the inner sides of the mounting grooves 8 are provided with a grid cluster body 9. The sides of the upper ends of the mounting frame 1 and the mounting frame 2 are rotatably connected with elastic limiting pieces 10, and the lower ends of the elastic limiting pieces 10 are fixedly installed with arc-surface protrusions 11. The grid cluster body 9 and the mounting grooves 8 are adapted to each other. The grid cluster body 9 is made of environmentally friendly paper material, and the elastic limiting pieces 10 are evenly distributed. The upper ends of the elastic limiting pieces 10 are fixedly installed with connecting rods 15. The grid cluster silkworm breeding device is unfolded so that the silkworms can be raised. Enter the interior to make cocoons, use the hanger slot 14 to arrange and hang the silkworm breeding device. After using the silkworm breeding device, clean and check the silkworm breeding device. When a damaged square cluster body 9 is found, the elastic limiting piece 10 is rotated to make the arc surface protrusion 11 rotate to the outside of the installation slot 8, which is convenient for replacing the square cluster body 9. The new square cluster body 9 is inserted into the installation slot 8, and the elastic limiting piece 10 is rotated again to complete the limit locking of the square cluster body 9, which is conducive to replacing the square cluster body 9 separately and extending the service life of the silkworm breeding device as a whole.

[0025] When working, unfold the square cluster silkworm rearing device to allow silkworms to enter the inside to make cocoons, and use the hanging rack slot 14 to arrange and hang the silkworm rearing device. After using the silkworm rearing device, clean and inspect the silkworm rearing device. When a damaged square cluster main body 9 is found, the elastic limiting piece 10 is rotated to make the arc surface protrusion 11 rotate to the outside of the installation slot 8, so as to facilitate the replacement of the square cluster main body 9, and the new square cluster main body 9 is inserted into the installation slot 8. The elastic limiting piece 10 is rotated again to complete the limit locking of the square cluster main body 9. After the cleaning and inspection are completed, turn over the mounting frame 2, so that the mounting frame 1 and the mounting frame 2 are folded with each other, and turn the knob 12 to make the threaded rod 5 threadedly connected with the threaded connecting hole 7, so as to facilitate the reduction of the overall volume of the silkworm rearing device, and the handle 13 is fixedly installed at the rear end of the connecting plate 6.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A retractable and expandable silkworm rearing device, comprising a mounting frame 1 (1) and a mounting frame 2 (2), characterized in that: The front sides of the left and right ends of the mounting frame 1 (1) are both provided with connecting pieces (3); the front end of the mounting frame 2 (2) is fixedly provided with a threaded through groove (4); the interior of the threaded through groove (4) is provided with a threaded rod (5); the rear end of the mounting frame 1 (1) is fixedly provided with a connecting plate (6); the upper end of the connecting plate (6) is provided with a threaded connecting hole (7); the inner sides of the mounting frame 1 (1) and the mounting frame 2 (2) are both provided with mounting grooves (8); the inner sides of the mounting grooves (8) are provided with a grid cluster body (9); the sides of the upper ends of the mounting frame 1 (1) and the mounting frame 2 (2) are both rotatably connected with elastic limiting plates (10); the lower ends of the elastic limiting plates (10) are fixedly provided with an arc-surface protrusion (11).

2. The retractable and expandable silkworm breeding device according to claim 1, characterized in that: The connecting member (3) is rotatably connected to the first mounting frame (1), and the connecting member (3) is rotatably connected to the second mounting frame (2).

3. The retractable and expandable silkworm breeding device according to claim 1, characterized in that: The threaded rod (5) is threadedly connected to the threaded through groove (4), and the lower end of the threaded rod (5) extends to the outside of the threaded through groove (4) and is fixedly mounted with a knob (12).

4. The retractable and expandable silkworm breeding device according to claim 3, characterized in that: One end of the threaded rod (5) away from the knob (12) extends to the inner side of the threaded connection hole (7) and is threadedly connected to the threaded connection hole (7), and a handle (13) is fixedly mounted on the rear end of the connection plate (6).

5. The retractable and expandable silkworm breeding device according to claim 4, characterized in that: The left and right sides of the front end of the connecting plate (6) are both provided with hanging bracket grooves (14), and the concave surface of the hanging bracket groove (14) is designed in an arc-shaped structure.

6. The retractable and expandable silkworm breeding device according to claim 1, characterized in that: The square lattice cluster body (9) and the installation groove (8) are adapted to each other, and the square lattice cluster body (9) is made of environmentally friendly paper material.

7. The telescopic and expandable silkworm breeding device according to claim 1, characterized in that: The elastic limiting pieces (10) are evenly distributed, and a connecting rod (15) is fixedly mounted on the upper end of the elastic limiting piece (10).

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