Silkworm frame for feeding stiff silkworms

Abstract

The utility model provides a silkworm shelf for feeding stiff silkworms, which comprises a base and a cover plate mounted above the base, and further comprises breeding trays uniformly mounted between the base and the cover plate and used for containing the stiff silkworms; the distance adjusting mechanism is installed between the base and the cover plate, and the breeding disc is arranged at the adjusting end of the distance adjusting mechanism; the spraying assembly is installed on the distance adjusting mechanism and used for spraying beauveria bassiana on the stiff silkworms on the breeding trays; according to the muscardine silkworm cultivation frame, the distance between the multiple sets of cultivation plates can be conveniently adjusted, muscardine silkworms can be conveniently fed, taken and placed, and therefore the applicability of the cultivation frame is improved, after the cultivation frame is used, the cultivation frame can be conveniently stored, the occupied space is small, and beauveria bassiana can be conveniently and evenly sprayed to the muscardine silkworms placed on the cultivation plates.

Description

Technical Field

[0001] The utility model relates to the technical field of silkworm breeding, in particular to a silkworm frame for breeding silkworms. Background Art

[0002] Bombyx batryticatus is the dried body of the 4th to 5th instar larvae of the silkworm, an insect of the Bombyx mori family, which is infected (or artificially inoculated) with Beauveria bassiana and died. It has the effects of calming wind and relieving convulsions, dispelling wind and relieving pain, and resolving phlegm and dispersing nodules. It is often used for liver wind with phlegm, epilepsy and convulsions, sudden fright in children, tetanus, stroke and mouth ulcers, wind-heat headache, red eyes and sore throat, urticaria and itching, and mumps.

[0003] After searching, in the prior art, the Chinese patent with patent application number CN201720282536.6 discloses "a new type of silkworm breeding rack, including a vibrating humidifier and a multi-layer breeding layer for breeding silkworms, two opposite columns are provided at both ends of the breeding layer, and a plurality of cross bars are evenly distributed from top to bottom between the two opposite columns, and a humidifying pipe is provided above the breeding layer; the breeding layer is arranged with breeding window screens and breeding nets from top to bottom, and a plurality of breeding ropes are evenly distributed under the breeding nets, and fixed rods are provided on both sides of the breeding layer, and the breeding nets and fixed rods are tied and fixed with the breeding ropes on both sides by cable ties, and the ends of the breeding ropes are wound around the crossbeams and fixed by rope clips. The breeding layer mainly includes breeding window screens, breeding nets and breeding ropes, and has good air permeability. When spraying and inoculating Beauveria bassiana on the silkworms, the Beauveria bassiana species sprayed by the vibrating humidifier through the humidifying pipe can be quickly and evenly spread to every corner of the breeding rack to ensure that all silkworms can be inoculated with Beauveria bassiana, and the inoculation amount of all silkworms can be kept as consistent as possible", but there are still the following defects:

[0004] (1) The existing silkworm rack device is not convenient to store after use, resulting in a large space occupation;

[0005] (2) It is inconvenient to adjust the spacing between multiple groups of culture trays, and it is inconvenient to feed and place the silkworms, resulting in low applicability of the culture rack.

[0006] Therefore we make improvement to this, propose a silkworm frame for raising silkworm. Utility Model Content

[0007] The purpose of the utility model is to address the problems that the current culture rack is inconvenient to store after use, resulting in a large space occupation, inconvenience in adjusting the spacing between multiple groups of culture trays, inconvenience in feeding and taking and placing silkworms, and thus resulting in low applicability of the culture rack.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Silkworm frames are used for raising silkworms to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] It includes a base and a cover plate installed above the base, and also includes a breeding tray evenly installed between the base and the cover plate for holding silkworms; a spacing adjustment mechanism installed between the base and the cover plate, and the breeding tray is arranged at the adjustment end of the spacing adjustment mechanism; a spraying assembly installed on the spacing adjustment mechanism and used to spray Beauveria bassiana on the silkworms on the breeding tray.

[0012] As a preferred technical solution of the utility model, the spacing adjustment mechanism includes an inverted U-shaped bracket fixedly mounted on the base, a first rotating shaft rotatably connected to the inner wall of the inverted U-shaped bracket, a first bevel gear fixedly arranged at the other end of the first rotating shaft, a second bevel gear meshingly connected to the outer wall of the first bevel gear, a second rotating shaft fixedly mounted at the center of the second bevel gear, a turntable fixedly mounted on the top of the second rotating shaft, a spiral track fixedly arranged on the top of the turntable, and evenly distributed brackets are fixedly mounted on the top of the base, a half gear is rotatably mounted on the inner side wall of the top of the bracket, and the gear teeth on the half gear abut against the spiral track;

[0013] A U-shaped seat is fixedly installed on the outer wall of the half gear, and the top of the U-shaped seat and the bottom of the cover plate are both rotatably connected with a first connecting pipe, and the breeding plate is rotatably connected with a second connecting pipe. Adjacent second connecting pipes are connected by the first connecting pipe, and the first connecting pipes located at the bottom of the cover plate and the top of the U-shaped seat are both rotatably connected to the second connecting pipe.

[0014] As a preferred technical solution of the utility model, the spray assembly includes a storage box fixedly mounted on the outer wall of any group of brackets, a pneumatic diaphragm pump fixedly arranged on the top of the storage box, a delivery hose fixedly connected to the output end of the pneumatic diaphragm pump, a connecting hose connected between the adjacent first connecting tubes and the second connecting tubes, and a nozzle fixedly mounted on the outer wall of the first connecting tube, and the inner cavities of the first connecting tube and the second connecting tube are hollow, and the first connecting tube, the second connecting tube, the connecting hose and the delivery hose are interconnected.

[0015] As a preferred technical solution of the utility model, the breeding tray adopts a mesh structure, a group of second connecting pipes are arranged on each group of the breeding trays, and the cover plate is made of a transparent material.

[0016] As a preferred technical solution of the utility model, the end of the first rotating shaft is fixedly connected with a crank, and the vertical section of the base is fixedly connected with a bracket rotatably connected to the turntable.

[0017] As a preferred technical solution of the utility model, an avoidance groove for avoiding the second connecting pipe is opened on the breeding plate, and an assembly plate is fixedly installed on the wall of the avoidance groove. The second connecting pipe is rotatably connected between the assembly plates through a rotating rod.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the solution of the utility model:

[0020] 1. The spiral track installed on the turntable is driven to rotate by the crank. During the rotation of the spiral track, the outer wall of the track abuts against the gear teeth on the half gear, thereby adjusting the rotation angle of the U-shaped seat installed on the outer wall of the half gear and the first connecting pipe. When the angle between the first connecting pipe and the turntable becomes smaller, the angle between the adjacent first connecting pipe and the second connecting pipe becomes smaller, so that the breeding plates installed on the second connecting pipe through the assembly plate are driven to move closer to each other, solving the problem of being inconvenient to store after use in the prior art, resulting in a large space occupation;

[0021] 2. The spiral track installed on the turntable is driven to rotate by the crank handle. During the rotation of the spiral track, the outer wall of the track abuts against the gear teeth on the half gear, thereby adjusting the rotation angle of the U-shaped seat installed on the outer wall of the half gear and the first connecting pipe. When the angle between the first connecting pipe and the turntable becomes larger, the angle between the adjacent first connecting pipe and the second connecting pipe becomes larger, which makes it easier to drive the culture plates installed on the second connecting pipe through the assembly plate to move away from each other, solving the problem of the inconvenience of adjusting the spacing between multiple groups of culture plates, feeding and placing the silkworms, and thus resulting in low applicability of the culture rack in the prior art;

[0022] 3. The pneumatic diaphragm pump is used to transport the Beauveria bassiana in the inner cavity of the storage box to the nozzle installed on the first connecting pipe, so that the Beauveria bassiana is evenly sprayed on the silkworms placed on the breeding tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a silkworm rack for raising silkworms provided by the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of a silkworm rack for raising silkworms provided by the utility model;

[0025] Figure 3 This is one of the schematic diagrams of the spacing adjustment mechanism of the silkworm rack for raising silkworms provided by the utility model;

[0026] Figure 4 The second structural schematic diagram of the spacing adjustment mechanism of the silkworm rack for raising silkworms provided by the utility model;

[0027] Figure 5 A schematic diagram of the structure of a spraying assembly of a silkworm rack for raising silkworms provided by the utility model;

[0028] Figure 6The third structural schematic diagram of the spacing adjustment mechanism of the silkworm rack for raising silkworms provided by the utility model;

[0029] Figure 7 The utility model provides a schematic diagram of the structure of a breeding tray of a silkworm rack for breeding silkworms.

[0030] Indicated in the figure:

[0031] 1. Base; 2. Cover plate; 3. Spacing adjustment mechanism; 301. Inverted U-shaped bracket; 302. First rotating shaft; 303. Crank; 304. First bevel gear; 305. Second bevel gear; 306. Second rotating shaft; 307. Turntable; 308. Spiral track; 309. Bracket; 310. Half gear; 311. U-shaped seat; 312. First connecting pipe; 313. Second connecting pipe; 4. Breeding plate; 5. Spraying assembly; 501. Storage box; 502. Pneumatic diaphragm pump; 503. Delivery hose; 504. Connecting hose; 505. Spray head; 6. Assembly plate. DETAILED DESCRIPTION

[0032] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0033] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] like Figure 1-7As shown, this embodiment proposes a silkworm rack for raising silkworms, including a base 1 and a cover plate 2 installed on the base 1, and also includes a breeding tray 4 evenly installed between the base 1 and the cover plate 2, for holding the silkworms; a spacing adjustment mechanism 3 installed between the base 1 and the cover plate 2, and the breeding tray 4 is arranged at the adjustment end of the spacing adjustment mechanism 3; a spraying assembly 5 installed on the spacing adjustment mechanism 3, for spraying Beauveria bassiana on the silkworms on the breeding tray 4, so as to facilitate the adjustment of the spacing between multiple groups of breeding trays 4, and facilitate the feeding and placement of the silkworms, thereby improving the applicability of the culture rack. After use, the culture rack is easy to store and occupies less space.

[0037] like Figure 3 , Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the spacing adjustment mechanism 3 includes an inverted U-shaped bracket 301 fixedly mounted on the base 1, a first rotating shaft 302 rotatably connected to the inner wall of the inverted U-shaped bracket 301, a first bevel gear 304 fixedly arranged at the other end of the first rotating shaft 302, a second bevel gear 305 meshingly connected to the outer wall of the first bevel gear 304, a second rotating shaft 306 fixedly mounted at the center of the second bevel gear 305, a turntable 307 fixedly mounted on the top of the second rotating shaft 306, and a spiral track 308 fixedly arranged on the top of the turntable 307, and evenly distributed brackets 309 are fixedly mounted on the top of the base 1, and a half gear 310 is rotatably mounted on the inner side wall of the top of the bracket 309, and the gear teeth on the half gear 310 abut against the spiral track 308;

[0038] A U-shaped seat 311 is fixedly installed on the outer wall of the half gear 310, and the top of the U-shaped seat 311 and the bottom of the cover plate 2 are both rotatably connected with the first connecting pipe 312, and the breeding plate 4 is rotatably connected with the second connecting pipe 313. Adjacent second connecting pipes 313 are connected by the first connecting pipe 312, and the first connecting pipes 312 located at the bottom of the cover plate 2 and the top of the U-shaped seat 311 are both rotatably connected with the second connecting pipe 313, which is convenient for adjusting the rotation angle of the U-shaped seat 311 installed on the outer wall of the half gear 310 and the first connecting pipe 312.

[0039] like Figure 5As shown, as a preferred embodiment, on the basis of the above method, further, the spray assembly 5 includes a storage box 501 fixedly installed on the outer wall of any group of brackets 309, a pneumatic diaphragm pump 502 fixedly arranged on the top of the storage box 501, a delivery hose 503 fixedly connected to the output end of the pneumatic diaphragm pump 502, a connecting hose 504 connected between the adjacent first connecting tubes 312 and the second connecting tubes 313, and a nozzle 505 fixedly installed on the outer wall of the first connecting tube 312, and the inner cavities of the first connecting tube 312 and the second connecting tube 313 are hollow, and the first connecting tube 312, the second connecting tube 313, the connecting hose 504 and the delivery hose 503 are interconnected, so as to facilitate the delivery of the Beauveria bassiana in the inner cavity of the storage box 501 to the nozzle 505 installed on the first connecting tube 312, thereby facilitating the uniform spraying of Beauveria bassiana on the silkworms placed on the breeding tray 4.

[0040] like Figure 1 As shown, as a preferred embodiment, on the basis of the above method, further, the breeding tray 4 adopts a mesh structure, 3-5 groups of second connecting pipes 313 are arranged on each group of breeding trays 4, and the cover plate 2 is made of transparent material to facilitate ventilation of the breeding tray 4.

[0041] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the end of the first rotating shaft 302 is fixedly connected with a crank 303, and the vertical section of the base 1 is fixedly connected with a bracket 309 rotatably connected to the turntable 307, and the turntable 307 is driven to rotate by the set crank 303.

[0042] like Figure 1 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, an avoidance groove for avoiding the second connecting pipe 313 is opened on the breeding tray 4, and an assembly plate 6 is fixedly installed on the wall of the avoidance groove. The second connecting pipe 313 is rotatably connected between the assembly plates 6 through a rotating rod, and the breeding tray 4 is installed on the second connecting pipe 313 through the set assembly plate 6.

[0043] Specifically, when the present silkworm rack for raising silkworms is in use: the crank 303 is provided to drive the first bevel gear 304 installed at one end of the first rotating shaft 302 to rotate, and during the rotation of the first bevel gear 304, the second bevel gear 305 meshingly connected therewith is driven to rotate, and the spiral track 308 installed on the rotating disk 307 is driven to rotate, and during the rotation of the spiral track 308, the outer wall of the track of the spiral track 308 abuts against the gear teeth on the half gear 310, thereby adjusting the rotation angle of the U-shaped seat 311 installed on the outer wall of the half gear 310 and the first connecting pipe 312;

[0044] When the angle between the first connecting tube 312 and the rotating disk 307 increases, the angle between the adjacent first connecting tubes 312 and the second connecting tubes 313 increases, and at the same time, the culture plates 4 movably mounted on the second connecting tubes 313 through the assembly plate 6 move away from each other, which is convenient for adjusting the spacing between multiple groups of culture plates 4, and for feeding, taking and placing the silkworms, thereby improving the applicability of the culture rack;

[0045] Then, the silkworms are evenly placed on the culture tray 4. When the silkworms need to be sprayed with Beauveria bassiana, the Beauveria bassiana in the inner cavity of the storage box 501 is transported to the nozzle 505 installed on the first connecting pipe 312 by the pneumatic diaphragm pump 502, so as to facilitate the even spraying of Beauveria bassiana on the silkworms placed on the culture tray 4.

[0046] When the angle between the first connecting tube 312 and the turntable 307 becomes smaller, the angle between the adjacent first connecting tube 312 and the second connecting tube 313 becomes smaller, and at the same time, the culture plates 4 movably mounted on the second connecting tube 313 through the assembly plate 6 are driven to approach each other. At this time, the base 1 is close to the cover plate 2, and after use, the culture rack is easy to store and occupies less space.

[0047] All technical features in this embodiment can be freely combined according to actual needs.

[0048] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A silkworm rack for raising silkworms, comprising a base (1) and a cover plate (2) installed above the base (1), characterized in that: Also includes, A breeding tray (4) is evenly installed between the base (1) and the cover plate (2) and is used to hold the silkworms; The spacing adjustment mechanism (3) is installed between the base (1) and the cover plate (2), and the breeding tray (4) is arranged at the adjustment end of the spacing adjustment mechanism (3); The spraying assembly (5) is mounted on the spacing adjustment mechanism (3) and is used to spray Beauveria bassiana on the silkworms on the breeding tray (4).

2. A silkworm frame for raising silkworms according to claim 1, characterized in that: The spacing adjustment mechanism (3) comprises an inverted U-shaped bracket (301) fixedly mounted on the base (1), a first rotating shaft (302) rotatably connected to the inner wall of the inverted U-shaped bracket (301), a first bevel gear (304) fixedly mounted at the other end of the first rotating shaft (302), a second bevel gear (305) meshingly connected to the outer wall of the first bevel gear (304), a second rotating shaft (306) fixedly mounted at the center of the second bevel gear (305), a rotating disk (307) fixedly mounted on the top of the second rotating shaft (306), and a spiral track (308) fixedly mounted on the top of the rotating disk (307), and a uniformly distributed bracket (309) is fixedly mounted on the top of the base (1), and a half gear (310) is rotatably mounted on the inner side wall of the top of the bracket (309), and the gear teeth on the half gear (310) abut against the spiral track (308); A U-shaped seat (311) is fixedly mounted on the outer wall of the half gear (310); the top of the U-shaped seat (311) and the bottom of the cover plate (2) are both rotatably connected to a first connecting pipe (312); a second connecting pipe (313) is rotatably connected to the culture plate (4); adjacent second connecting pipes (313) are connected via the first connecting pipe (312); and the first connecting pipes (312) located at the bottom of the cover plate (2) and the top of the U-shaped seat (311) are both rotatably connected to the second connecting pipe (313).

3. A silkworm frame for raising silkworms according to claim 2, characterized in that: The spray assembly (5) comprises a material storage box (501) fixedly mounted on the outer wall of any group of brackets (309), a pneumatic diaphragm pump (502) fixedly arranged on the top of the material storage box (501), a delivery hose (503) fixedly connected to the output end of the pneumatic diaphragm pump (502), a connecting hose (504) connected between the adjacent first connecting tubes (312) and second connecting tubes (313), and a spray head (505) fixedly mounted on the outer wall of the first connecting tube (312), wherein the inner cavities of the first connecting tube (312) and the second connecting tube (313) are hollow, and the first connecting tube (312), the second connecting tube (313), the connecting hose (504) and the delivery hose (503) are interconnected.

4. The silkworm frame for raising silkworms according to claim 1, characterized in that: The breeding tray (4) adopts a mesh structure, 3 to 5 groups of second connecting pipes (313) are provided on each group of breeding trays (4), and the cover plate (2) is made of a transparent material.

5. The silkworm frame for raising silkworms according to claim 2, characterized in that: The end of the first rotating shaft (302) is fixedly connected to a crank (303), and the vertical section of the base (1) is fixedly connected to a bracket (309) rotatably connected to the rotating disk (307).

6. The silkworm frame for raising silkworms according to claim 2, characterized in that: The breeding tray (4) is provided with an escape groove for evading the second connecting pipe (313), and a mounting plate (6) is fixedly mounted on the wall of the escape groove. The second connecting pipe (313) is rotatably connected between the mounting plates (6) via a rotating rod.

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