Net cage for breeding soft-shelled turtles

Abstract

According to the net cage for soft-shelled turtle breeding, vertical rods are arranged at the four corners of a base, a positioning frame fixed to the vertical rods is arranged above the base, two positioning assemblies are symmetrically arranged at the lower end of a net cage body, each positioning assembly comprises a fixing base and a pull rod, a rotating shaft is rotated, and a driving block can drive two driven blocks to rotate; at the moment, through the effect of a threaded structure, two push rods can stretch out of the two sides of a fixing shell, so that two clamping bases can make contact with a positioning frame, friction force between the clamping bases and the positioning frame can be increased along with rotation of a rotating shaft, and through the clamping effect of the clamping bases, a net cage body can be fixed to the positioning frame; therefore, the stability of the net cage body after being placed can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of breeding net cage, concretely is a net cage for soft-shelled turtle breeding. BACKGROUND

[0002] Soft-shelled turtle can be used as food and raw material of traditional Chinese medicine, and has high breeding value, at present, most soft-shelled turtles are artificially bred, and in the breeding process, the breeding net cage for breeding soft-shelled turtle needs to be used.

[0003] The traditional breeding net cage is usually simple in overall structure, and most of them directly adopt shelves to place the net cage, so that the problem of unstable placement exists. UTILITARIAN CONTENT

[0004] (I) the technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a net cage for soft-shelled turtle breeding.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a net cage for soft-shelled turtle breeding, including base and net cage body, the four corners of base are equipped with vertical rod, the top of base is equipped with the positioning frame of fixed in vertical rod, the lower end of net cage body is symmetrically provided with two positioning assemblies, the positioning assembly includes fixed seat and pull rod, the fixed seat is fixed in the lower end of net cage body, the both ends of pull rod are equipped with the push rod of fixed seat is penetrated, and one end of push rod is fixedly provided with positioning seat, the both ends of positioning seat and pull rod are equipped with the spring of being penetrated by push rod, the lower end of net cage body is fixedly provided with fixed shell, the both sides of fixed shell are equipped with push rod, the both ends of push rod are fixedly provided with clamping seat, the push rod can be telescopic in the both sides of fixed shell, the positioning seat and clamping seat can be clamped on positioning frame, and the positioning seat and clamping seat are all slidingly matched with net cage body, the middle part of fixed shell is rotatably provided with pivot, the upper end of pivot is equipped with the drive block in the inside of fixed shell, the inside of fixed shell is symmetrically provided with two fixed frames, the screw rod is rotatably provided on the fixed frame, the screw rod can be inserted into the inside of push rod, and the screw rod is screw connected with push rod, one end of screw rod is equipped with the driven block of meshing with drive block.

[0008] In order to make push rod convenient to assemble, the utility model improves, the both ends of pull rod are equipped with positioning block, the push rod is fixed through screw with positioning block, and the both ends of spring are fixed on positioning block and positioning seat respectively.

[0009] In order to improve the stability of the positioning seat and the clamping seat when moving, the utility model discloses the improvement has, the lower extreme of net cage body is equipped with a plurality of sliding groove, the upper end of positioning seat and clamping seat is equipped with the sliding block that cooperates with sliding groove.

[0010] Further, the utility model discloses the improvement has, the sliding groove is rectangular.

[0011] Further, the utility model discloses the improvement has, the surface of positioning seat and clamping seat is equipped with antiskid pad.

[0012] Further, the utility model discloses the improvement has, the antiskid pad adopts rubber material quality.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a net cage for soft-shelled turtle culture, has the following beneficial effects:

[0015] The net cage for soft-shelled turtle culture, rotates the rotating shaft, can make the two driven blocks rotate with the drive block, thereby can make two screw rods rotate, at this time, through the action of the thread structure, can make two push rods extend on the both sides of the fixed shell, thereby can make two clamping seats contact the positioning frame, with the rotation of the rotating shaft, can increase the friction between the clamping seat and the positioning frame, through the clamping effect of the clamping seat, can make the net cage body fixed on the positioning frame, and further can improve the stability of the net cage body after placing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the overhead perspective structure schematic diagram of the utility model;

[0017] Fig. 2 It is the overhead perspective structure schematic diagram of the utility model;

[0018] Fig. 3 It is the inside structure schematic diagram of fixed shell in the utility model;

[0019] In the drawing: 1, base;2, net cage body;3, vertical rod;4, positioning frame;5, positioning seat;6, fixed seat;7, spring;8, pull rod;9, fixed shell;10, push rod;11, clamping seat;12, drive block;13, fixed frame;14, screw rod;15, driven block;16, rotating shaft. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] Please refer to Figs. 1-3 The utility model discloses a net cage for soft-shelled turtle culture, including base 1 and net cage body 2, the four corners of base 1 are equipped with vertical rod 3, the top of base 1 is equipped with the fixed positioning frame 4 of vertical rod 3, the lower end of net cage body 2 is symmetrically provided with two positioning assemblies, the positioning assembly includes fixed seat 6 and pull rod 8, the fixed seat 6 is fixed in the lower end of net cage body 2, the both ends of pull rod 8 are equipped with the push rod 10 of fixed seat 6, and one end of push rod 10 is fixedly arranged positioning seat 5, the both ends between positioning seat 5 and pull rod 8 are equipped with the spring 7 of being penetrated by push rod 10, the lower end of net cage body 2 is fixedly arranged fixed shell 9, the both sides of fixed shell 9 are equipped with push rod 10, the both ends of push rod 10 are fixedly arranged clamping seat 11, push rod 10 can be telescopic in the both sides of fixed shell 9, positioning seat 5 and clamping seat 11 can be clamped on positioning frame 4, and positioning seat 5 and clamping seat 11 are all sliding fit with net cage body 2, the middle part of fixed shell 9 is rotatably arranged pivot 16, the upper end of pivot 16 is equipped with the drive block 12 in the inside of fixed shell 9, the inside of fixed shell 9 is symmetrically arranged two fixed frame 13, the fixed frame 13 is rotatably arranged screw rod 14, screw rod 14 can be inserted into the inside of push rod 10, and screw rod 14 is threadedly connected with push rod 10, one end of screw rod 14 is equipped with the driven block 15 of being engaged with drive block 12;

[0022] In the embodiment, first pull rod 8 is pulled, can make positioning seat 5 compress spring 7, then net cage body 2 is placed on positioning frame 4, after loosening pull rod 8, spring 7 resets, can provide a spring force for positioning seat 5, can make positioning seat 5 contact positioning frame 4, through the friction between positioning frame 4 and positioning seat 5, can make net cage body 2 be initially positioned on positioning frame 4;

[0023] Further rotate pivot 16, can make drive block 12 drive two driven blocks 15 rotate, so that two screw rods 14 are rotated, at this time, through the action of screw thread structure, can make two push rods 10 extend on the both sides of fixed shell 9, so that two clamping seats 11 contact positioning frame 4, with the rotation of pivot 16, can increase the friction between clamping seat 11 and positioning frame 4, through the clamping action of clamping seat 11, can make net cage body 2 be fixed on positioning frame 4, further can improve the stability of net cage body 2 after placing.

[0024] In the embodiment, the two ends of the pull rod 8 are provided with positioning blocks, the push rod 10 is fixed with the positioning blocks through screws, and the two ends of the spring 7 are fixed on the positioning blocks and the positioning seat 5 respectively, so that the push rod 10 and the positioning blocks are convenient to assemble.

[0025] In the embodiment, the lower end of the net cage body 2 is provided with a plurality of sliding grooves, the upper ends of the positioning seat 5 and the clamping seat 11 are provided with sliding blocks matched with the sliding grooves, and the sliding grooves are rectangular.

[0026] In the embodiment, the surfaces of the positioning seat 5 and the clamping seat 11 are provided with anti-skid pads made of rubber, so that the friction between the positioning seat 5, the clamping seat 11 and the positioning frame 4 is increased, and the positioning effect and the limiting effect of the positioning seat 5 and the clamping seat 11 on the net cage body 2 are improved.

[0027] In the description in this document, it should be noted that the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model.

Claims

1. A net cage for culturing soft-shelled turtles, comprising a base (1) and a net cage body (2), characterized in that: The base (1) is provided with vertical rods (3) at four corners, and a positioning rack (4) is fixed on the vertical rods (3), the lower end of the net cage body (2) is symmetrically provided with two positioning assemblies, the positioning assembly comprises a fixing seat (6) and a pull rod (8), the fixing seat (6) is fixed on the lower end of the net cage body (2), the two ends of the pull rod (8) are provided with push rods (10) penetrating through the fixing seat (6), one end of the push rod (10) is fixedly provided with a positioning seat (5), the positioning seat (5) and the two ends of the pull rod (8) are provided with springs (7) penetrated by the push rod (10), the lower end of the net cage body (2) is fixedly provided with a fixed shell (9), the two sides of the fixed shell (9) are provided with push rods (10), the two ends of the push rod (10) are fixedly provided with clamping seats (11), the push rod (10) can be telescopic at the two sides of the fixed shell (9), the positioning seat (5) and the clamping seat (11) can be clamped on the positioning rack (4), and the positioning seat (5) and the clamping seat (11) are in sliding fit with the net cage body (2), the middle part of the fixed shell (9) is rotatably provided with a rotating shaft (16), the upper end of the rotating shaft (16) is provided with a driving block (12) located in the fixed shell (9), the inside of the fixed shell (9) is symmetrically provided with two fixed frames (13), the fixed frame (13) is rotatably provided with a screw rod (14), the screw rod (14) can be inserted into the inside of the push rod (10), and the screw rod (14) is in threaded connection with the push rod (10), one end of the screw rod (14) is provided with a driven block (15) engaged with the driving block (12).

2. The net cage for culturing soft-shelled turtles according to claim 1, characterized in that: The two ends of the pull rod (8) are provided with positioning blocks, the push rod (10) and the positioning blocks are fixed by screws, and the two ends of the spring (7) are fixed on the positioning blocks and the positioning seat (5) respectively.

3. The net cage for culturing soft-shelled turtles according to claim 2, characterized in that: The lower end of the net cage body (2) is provided with a plurality of sliding grooves, and the upper end of the positioning seat (5) and the clamping seat (11) is provided with sliding blocks matched with the sliding grooves.

4. The net cage for culturing soft-shelled turtles according to claim 3, characterized in that: The sliding groove is rectangular.

5. The net cage for culturing soft-shelled turtles according to claim 4, wherein: The surface of the positioning seat (5) and the clamping seat (11) is provided with a non-slip pad.

6. The net cage for culturing soft-shelled turtles according to claim 5, wherein: The non-slip pad is made of rubber material.

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