Nursing bed cover plate device

Abstract

The utility model discloses a cover plate device of a nursing bed, which comprises a plurality of connecting seats arranged at the bottom of a nursing bed plate and annularly and uniformly distributed at the peripheral edge of a cover plate hole at intervals, a cover plate covering the cover plate hole, and an L-shaped connecting rod penetrating through the cover plate and of which the lower part is locked in the connecting seats, and the locking nut is in threaded connection with the upper part of the L-shaped connecting rod. By means of the scheme, the piglet feeding device has the advantages of being simple in structure, reliable in installation and the like, and has high practical value and popularization value in the technical field of piglet breeding.

Description

Technical Field

[0001] The utility model relates to the technical field of piglet breeding, in particular to a nursery bed cover device. Background Art

[0002] The nursery bed in this article is a professional equipment for piglet (suckling pig) breeding. Usually, fences are set around the nursery bed. In addition, the nursery bed of this technology covers the breeding compartment or room, and a feces collection pool (trough) is provided at the lower part of the nursery bed. Several first strip grooves 300 are provided on the nursery bed board 100, and most of the feces and the like leak from the first strip grooves 300. However, when cleaning the nursery bed or large debris, it is necessary to open the cover plate hole 200 for discharge. Because piglets are active and have the behavior of digging for food, they often trample and arch the cover plate, so that the cover plate is often arched and the piglets fall.

[0003] Therefore, it is urgent to propose a nursery bed cover device with simple structure and reliable installation. Utility Model Content

[0004] In view of the above problems, the purpose of the present invention is to provide a nursery bed cover device, and the technical solution adopted by the present invention is as follows:

[0005] A nursery bed cover device is arranged on a cover hole, and the cover hole is opened on the nursery bed board. The nursery bed cover device includes a plurality of connecting seats arranged at the bottom of the nursery bed board and annularly evenly spaced around the edges of the cover hole, a cover covering the cover hole, an L-shaped connecting rod penetrating the cover and locked in the connecting seat at the bottom, and a locking nut threadedly connected to the upper part of the L-shaped connecting rod.

[0006] Furthermore, the connecting seat includes an upper connecting seat body, a support hook arranged at the bottom of the upper connecting seat body, and a slot portion opened in the upper connecting seat body and placed on the top of the inner wall of the support hook; the L-shaped connecting rod is inserted into the slot portion.

[0007] Furthermore, the cover plate includes a cover plate body, a stop bar annularly arranged at the bottom of the cover plate body, and a nut mounting hole provided on the cover plate body; the upper portion of the L-shaped connecting rod is arranged to penetrate the cover plate body.

[0008] Furthermore, a plurality of connecting pipes are provided at the bottom of the cover plate body; the connecting pipes are connected to the nut mounting holes in a one-to-one correspondence; and the L-shaped connecting rod is sleeved in the connecting pipes.

[0009] Furthermore, the top of the connecting pipe is welded to the bottom of the cover plate body, and the outer edge of the connecting pipe is welded to the inner side of the stop bar.

[0010] Furthermore, the cover plate body is provided with a plurality of mesh holes.

[0011] Furthermore, an edge notch portion is provided on the edges around the top of the cover plate hole; and the cover plate body is nested in the edge notch portion.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model provides a connecting seat, an L-shaped connecting rod and a locking nut to reliably fix the cover plate on the nursery bed board, thereby effectively preventing the cover plate from loosening and falling off.

[0014] (2) The utility model provides a support hook and a notch portion on the connecting seat, and limits the lower portion of the L-shaped connecting rod within the notch portion, thereby ensuring the reliability of the connection.

[0015] (3) The utility model can realize the penetration of the L-shaped connecting rod and improve the supporting strength of the stop bar by providing the stop bar and the connecting pipe.

[0016] (4) The utility model provides an edge notch portion, and nests the cover plate body in the edge notch portion, and utilizes the contact between the stop bar and the inner wall of the cover plate hole to ensure the installation reliability of the cover plate.

[0017] In summary, the utility model has the advantages of simple structure and reliable installation, and has high practical value and promotion value in the field of piglet breeding technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope of protection. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a structural schematic diagram of the nursery bed board of the present utility model.

[0020] Figure 2 It is a schematic diagram of the installation of the connecting socket of the utility model.

[0021] Figure 3 It is a blasting schematic diagram of the utility model.

[0022] Figure 4 It is the installation diagram of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the connecting seat in the utility model.

[0024] Figure 6 It is a structural schematic diagram of the first angle of the cover plate in the utility model.

[0025] Figure 7 It is a structural schematic diagram of the second angle of the cover plate in the utility model.

[0026] Figure 8 It is a structural schematic diagram of the L-shaped connecting rod in the utility model.

[0027] In the above drawings, the component names corresponding to the reference numerals are as follows:

[0028] 100. Nursery bed board; 200. Cover plate hole; 300. First strip groove; 1. Edge notch portion; 2. Connecting seat; 3. Cover plate; 4. L-shaped connecting rod; 5. Locking nut; 21. Upper connecting seat body; 22. Support hook; 23. Notch portion; 31. Cover plate body; 32. Stop bar; 33. Nut mounting hole; 34. Mesh hole; 35. Connecting pipe. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of this application clearer, the utility model is further described below in conjunction with the accompanying drawings and embodiments, and the implementation methods of this utility model include but are not limited to the following embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0030] In this embodiment, the term "and / or" is merely a term used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.

[0031] The terms "first" and "second" in the description and claims of this embodiment are used to distinguish different objects rather than to describe a specific order of objects. For example, a first target object and a second target object are used to distinguish different target objects rather than to describe a specific order of target objects.

[0032] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0033] In the description of the embodiments of the present application, unless otherwise specified, the meaning of "multiple" refers to two or more than two. For example, multiple processing units refer to two or more processing units; multiple systems refer to two or more systems.

[0034] like Figures 1 to 8 As shown, this embodiment provides a nursery bed cover device, which is arranged on the cover hole 200 , and the cover hole 200 is opened on the nursery bed board 100 .

[0035] In this embodiment, the nursery bed cover device includes a plurality of connecting seats 2 arranged at the bottom of the nursery bed board 100 and annularly evenly spaced around the edges of the cover hole 200, a cover 3 covering the cover hole 200, an L-shaped connecting rod 4 passing through the cover 3 and locked at the lower part in the connecting seat 2, and a locking nut 5 threadedly connected to the upper part of the L-shaped connecting rod 4.

[0036] The connection base 2 includes an upper connection base body 21, a support hook 22 disposed at the bottom of the upper connection base body 21, and a notch portion 23 opened in the upper connection base body 21 and disposed at the top of the inner wall of the support hook 22. During installation, the L-shaped connection rod 4 is inserted into the notch portion 23.

[0037] In addition, the cover plate 3 of this embodiment includes a cover plate body 31, a stop bar 32 annularly arranged at the bottom of the cover plate body 31, a nut mounting hole 33 provided on the cover plate body 31, a plurality of connecting pipes 35 provided at the bottom of the cover plate body 31, and a plurality of meshes 34 provided on the cover plate body 31. Among them, the connecting pipes 35 are connected to the nut mounting holes 33 in a one-to-one correspondence, and the L-shaped connecting rod 4 is sleeved in the connecting pipe 35. In order to improve the supporting strength, the top of the connecting pipe 35 is welded to the bottom of the cover plate body 31, and the outer edge of the connecting pipe 35 is welded to the inner side of the stop bar 32.

[0038] In this embodiment, an edge notch portion 1 is provided around the top edge of the cover plate hole 200 , and the cover plate body 31 is nested in the edge notch portion 1 .

[0039] The following briefly describes the installation process of this embodiment:

[0040] Preliminary preparation: insert the L-shaped connecting rod 4 into the connecting pipe 35 from bottom to top, and use the locking nut 5 for threaded connection. At this time, the locking nut 5 is not locked, and the L-shaped connecting rod 4 can rotate in the connecting pipe 35; rotate the L-shaped connecting rod 4 and hide it at the bottom of the cover plate 3.

[0041] Installation stage: The cover body 31 is nested in the edge notch 1, and the stop bar 32 contacts the inner wall of the cover hole 200. The L-shaped connecting rod 4 is rotated so that the lower end (i.e., the horizontal end) of the L-shaped connecting rod 4 is placed in the support hook 22. The locking nut 5 is rotated and tightened, and the lower end (i.e., the horizontal end) of the L-shaped connecting rod 4 moves in the longitudinal direction and is inserted into the notch 23, so that the cover 3 can be reliably fixed. When disassembling, follow the reverse order of installation.

[0042] The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the protection scope of the present utility model. Any changes that adopt the design principles of the present utility model and are made through non-creative labor on this basis should fall within the protection scope of the present utility model.

Claims

1. A nursery bed cover device, arranged on a cover hole (200), wherein the cover hole (200) is opened on a nursery bed board (100), characterized in that: The nursery bed cover device comprises a plurality of connection seats (2) arranged at the bottom of the nursery bed board (100) and arranged in a circular manner and evenly spaced around the edges of the cover hole (200), a cover (3) covering the cover hole (200), an L-shaped connection rod (4) penetrating the cover (3) and having its lower portion locked in the connection seat (2), and a locking nut (5) threadedly connected to the upper portion of the L-shaped connection rod (4).

2. A nursery bed cover device according to claim 1, characterized in that: The connecting seat (2) comprises an upper connecting seat body (21), a support hook (22) arranged at the bottom of the upper connecting seat body (21), and a notch portion (23) opened in the upper connecting seat body (21) and placed on the top of the inner wall of the support hook (22); the L-shaped connecting rod (4) is inserted into the notch portion (23).

3. A nursery bed cover device according to claim 1, characterized in that: The cover plate (3) comprises a cover plate body (31), a stop bar (32) annularly arranged at the bottom of the cover plate body (31), and a nut mounting hole (33) provided on the cover plate body (31); the upper portion of the L-shaped connecting rod (4) passes through the cover plate body (31).

4. A nursery bed cover device according to claim 3, characterized in that: A plurality of connecting pipes (35) are arranged at the bottom of the cover plate body (31); the connecting pipes (35) are connected to the nut mounting holes (33) in a one-to-one correspondence; and the L-shaped connecting rod (4) is sleeved in the connecting pipe (35).

5. A nursery bed cover device according to claim 4, characterized in that: The top of the connecting pipe (35) is welded to the bottom of the cover plate body (31), and the outer edge of the connecting pipe (35) is welded to the inner side of the stop bar (32).

6. A nursery bed cover device according to claim 3, 4 or 5, characterized in that: The cover plate body (31) is provided with a plurality of mesh holes (34).

7. A nursery bed cover device according to claim 3, 4 or 5, characterized in that: An edge notch portion (1) is provided on the edges around the top of the cover plate hole (200); the cover plate body (31) is nested in the edge notch portion (1).

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