Feed disc convenient to install and used for animal experiment research

Abstract

The utility model belongs to the technical field of feed trays, and particularly relates to a convenient-to-install feed tray for animal experiment research, which comprises a base, a feed tray is arranged above the base, an installation mechanism is arranged below the feed tray, and the installation mechanism comprises a fixing plate. According to the convenient-to-install feed tray for the animal experiment research, cross blocks on the two sides of a fixing plate below the feed tray are aligned with cross grooves in a connecting base for insertion, and after insertion is completed, two sets of insertion blocks below the fixing plate can be exactly attached to the side walls of corresponding auxiliary plates; then the bolt is screwed out outwards to release position limiting of the handle by the bolt, at the moment, the handle is rotated to drive the bidirectional lead screw to rotate, and the latch plate can be driven to do bidirectional movement under the cooperation of the sliding block and the sliding groove, so that the latch plate is clamped into the clamping groove in the side wall of the auxiliary plate, and position fixing and limiting of the insertion block are completed; and therefore, the rough preliminary fixing work of the feed disc is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of feed trays, and particularly relates to a feed tray for animal experiment research which is convenient to install. Background Technique

[0002] A feed tray is a tool used in animal husbandry for loading and distributing feed, which plays an important role in the feeding and management of animals. When conducting experimental research on pigs, a corresponding feed tray is also needed for feeding work.

[0003] Currently, most of the feed trays for pig experiments in the prior art are integrally fixed. When the feed tray is damaged, only the whole feed tray can be maintained and replaced, which is too laborious and costly, thus increasing the cost of maintaining and replacing the feed tray. In view of this, we have proposed a feed tray for animal experiment research which is convenient to install. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a feed tray for animal experiment research which is convenient to install, and can solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model proposes a feed tray for animal experiment research which is convenient to install, including a base. A feed tray is arranged above the base, and an installation mechanism is arranged below the feed tray. The installation mechanism includes:

[0006] A fixing plate, which is fixedly connected to the lower part of the feed tray, and cross blocks are fixedly connected to both sides of the outer wall of the fixing plate.

[0007] Preferably, two inserting blocks are fixedly connected to one end of the fixing plate away from the feed tray.

[0008] Preferably, a connecting groove is fixedly connected above the base, and connecting seats are arranged on both sides of the outer wall of the connecting groove, and the connecting seats are fixedly connected to the upper part of the base.

[0009] Preferably, cross grooves are arranged on the connecting seats.

[0010] Preferably, a bidirectional lead screw is rotatably connected to the inner wall of the connecting groove, a handle is fixedly connected to the bidirectional lead screw, an L-shaped plate is fixedly connected to the side wall of the base, and a bolt is threadedly connected to the L-shaped plate.

[0011] Preferably, the bidirectional lead screw is threadedly connected with a toothed plate. A slider is fixedly connected below the toothed plate. The slider is slidably connected with a chute, and the chute is arranged at the bottom of the connecting groove. The bidirectional lead screw is rotatably connected with an auxiliary plate, and the auxiliary plate is fixedly connected with the bottom of the connecting groove. A clamping groove is arranged on the auxiliary plate. By aligning the cross-shaped blocks on both sides of the fixing plate below the feed tray with the cross-shaped grooves on the connecting seat for insertion, after the insertion is completed, the two groups of insertion blocks below the fixing plate will just fit against the side walls of the corresponding auxiliary plates. Then, the bolt is rotated outwards to release the position limit of the bolt on the handle. At this time, the handle is rotated to drive the rotation of the bidirectional lead screw. With the cooperation of the slider and the chute, the toothed plate will be driven to move in two directions, so that the toothed plate is clamped into the clamping groove on the side wall of the auxiliary plate, thus completing the position fixing and limiting of the insertion blocks, and further completing the rough preliminary fixing work of the feed tray. And the bolt is rotated in the reverse direction, so that the bolt re-limits the position of the handle, thus completing the position limit of the bidirectional lead screw, and further completing the final installation and fixing of the whole feed tray.

[0012] The utility model provides a feed tray for animal experiment research which is convenient for installation. It has the following beneficial effects:

[0013] (1) For the feed tray for animal experiment research which is convenient for installation, by aligning the cross-shaped blocks on both sides of the fixing plate below the feed tray with the cross-shaped grooves on the connecting seat for insertion, after the insertion is completed, the two groups of insertion blocks below the fixing plate will just fit against the side walls of the corresponding auxiliary plates. Then, the bolt is rotated outwards to release the position limit of the bolt on the handle. At this time, the handle is rotated to drive the rotation of the bidirectional lead screw. With the cooperation of the slider and the chute, the toothed plate will be driven to move in two directions, so that the toothed plate is clamped into the clamping groove on the side wall of the auxiliary plate, thus completing the position fixing and limiting of the insertion blocks, and further completing the rough preliminary fixing work of the feed tray.

[0014] (2) For the feed tray for animal experiment research which is convenient for installation, by rotating the bolt in the reverse direction, the bolt re-limits the position of the handle, thus completing the position limit of the bidirectional lead screw, and further completing the final installation and fixing of the whole feed tray. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0016] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0017] Figure 2 For the present utility model Figure 1 is a schematic structural diagram of area A in it;

[0018] Figure 3 is a schematic three-dimensional structure diagram of part of the devices of the present utility model Figure 1 ;

[0019] Figure 4 is an exploded structural diagram of the present utility model;

[0020] Figure 5 is a schematic three-dimensional structure diagram of part of the devices of the present utility model Figure 2 ;

[0021] Figure 6 For the present utility model Figure 5 is a schematic structural diagram of area B in it.

[0022] Explanation of the reference numerals in the drawings:

[0023] 1. Base; 2. Feed tray; 3. Installation mechanism; 31. Fixed plate; 32. Insert block; 33. Cross block; 34. Connection seat; 35. Cross groove; 36. Connection groove; 37. Bi-directional lead screw; 38. Handle; 39. L-shaped plate; 310. Bolt; 311. Auxiliary plate; 312. Tooth plate; 313. Clamping groove.

[0024] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 , the present utility model provides a feed tray for animal experiment research that is convenient for installation, including a base 1, a feed tray 2 is arranged above the base 1, and an installation mechanism 3 is arranged below the feed tray 2. The installation mechanism 3 includes a fixed plate 31, the fixed plate 31 is fixedly connected to the lower part of the feed tray 2, and cross blocks 33 are fixedly connected to both sides of the outer wall of the fixed plate 31.

[0027] In an embodiment of the present utility model, in order to enable the installation mechanism 3 to operate better, specifically, one end of the fixing plate 31 away from the feed tray 2 is fixedly connected with a plug 32, and there are two groups of plugs 32. Above the base 1, a connecting groove 36 is fixedly connected. On both sides of the outer wall of the connecting groove 36, there are connecting seats 34, and the connecting seats 34 are fixedly connected above the base 1. A cross groove 35 is provided on the connecting seat 34. A bidirectional lead screw 37 is rotatably connected to the inner wall of the connecting groove 36. The bidirectional lead screw 37 is fixedly connected with a handle 38. A L-shaped plate 39 is fixedly connected to the side wall of the base 1, and a bolt 310 is threadedly connected to the L-shaped plate 39.

[0028] Furthermore, the bidirectional lead screw 37 is threadedly connected with a toothed plate 312. Below the toothed plate 312, there is a fixedly connected slider. The slider is slidably connected with a chute, and the chute is provided at the bottom of the connecting groove 36. The bidirectional lead screw 37 is rotatably connected with an auxiliary plate 311, and the auxiliary plate 311 is fixedly connected to the bottom of the connecting groove 36. A clamping groove 313 is provided on the auxiliary plate 311. By inserting the cross blocks 33 on both sides of the fixing plate 31 below the feed tray 2 into the cross grooves 35 on the connecting seats 34, after the insertion is completed, the two groups of plugs 32 below the fixing plate 31 will just fit against the side walls of the corresponding auxiliary plates 311. Then, the bolt 310 is rotated outwards to release the position limit of the bolt 310 on the handle 38. At this time, the handle 38 is rotated to drive the rotation of the bidirectional lead screw 37. With the cooperation of the slider and the chute, the toothed plate 312 will be driven to move in two directions, so that the toothed plate 312 is clamped into the clamping groove 313 on the side wall of the auxiliary plate 311, thus completing the position fixing limit of the plug 32. Furthermore, the preliminary fixing work of the feed tray 2 is completed. And the bolt 310 is rotated in the reverse direction, so that the bolt 310 re-limits the position of the handle 38, thus completing the position limit of the bidirectional lead screw 37, and further completing the final installation and fixing of the entire feed tray 2.

[0029] In the present utility model, during use, the cross blocks 33 on both sides of the fixing plate 31 below the feed tray 2 are aligned with the cross grooves 35 on the connecting seats 34 for insertion. After the insertion is completed, the two groups of plugs 32 below the fixing plate 31 will just fit against the side walls of the corresponding auxiliary plates 311. Then, the bolt 310 is rotated outwards to release the position limit of the bolt 310 on the handle 38. At this time, the handle 38 is rotated to drive the rotation of the bidirectional lead screw 37. With the cooperation of the slider and the chute, the toothed plate 312 will be driven to move in two directions, so that the toothed plate 312 is clamped into the clamping groove 313 on the side wall of the auxiliary plate 311, thus completing the position fixing limit of the plug 32. Then, the bolt 310 is rotated in the reverse direction, so that the bolt 310 re-limits the position of the handle 38, thus completing the position limit of the bidirectional lead screw 37, and further completing the installation and fixing of the entire feed tray 2.

[0030] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A feed tray for animal experimental research that is easy to install, comprising a base (1), characterized in that: A feed tray (2) is provided above the base (1), and a mounting mechanism (3) is provided below the feed tray (2). The mounting mechanism (3) comprises: A fixing plate (31), the fixing plate (31) is fixedly connected to the bottom of the feed tray (2), both sides of the outer wall of the fixing plate (31) are fixedly connected with cross blocks (33), one end of the fixing plate (31) away from the feed tray (2) is fixedly connected with an insert block (32), and the insert block (32) is provided with two groups, a connecting groove (36) is fixedly connected to the top of the base (1), both sides of the outer wall of the connecting groove (36) are provided with connecting seats (34), and the connecting seat (34) is fixedly connected to the top of the base (1), and a cross groove (35) is provided on the connecting seat (34), and the inner wall of the connecting groove (36) is rotatably connected with a bidirectional screw rod ( 37), the bidirectional screw rod (37) is fixedly connected with a handle (38), the side wall of the base (1) is fixedly connected with an L-shaped plate (39), the L-shaped plate (39) is threadedly connected with a bolt (310), the bidirectional screw rod (37) is threadedly connected with a tooth plate (312), a slider is fixedly connected below the tooth plate (312), the slider is slidably connected with a slide groove, and the slide groove is arranged at the bottom of the connecting groove (36), the bidirectional screw rod (37) is rotatably connected with an auxiliary plate (311), and the auxiliary plate (311) is fixedly connected to the bottom of the connecting groove (36), and a clamping groove (313) is provided on the auxiliary plate (311).

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