Pet food moisture meter placing structure

Abstract

The utility model provides a pet food moisture meter placing structure, and relates to the technical field of pet food moisture meters. The pet food moisture meter placing structure comprises an object placing disc and supporting legs, the multiple supporting legs are arranged, the upper ends of the supporting legs are fixed to the bottom face of the object placing disc, a blocking disc is arranged below the object placing disc and located among the multiple supporting legs, a bottom disc is arranged below the blocking disc, a reciprocating motor is arranged between the bottom disc and the blocking disc, and the reciprocating motor is connected with the supporting legs. The reciprocating motor is fixedly installed on the upper surface of the chassis, a main shaft is fixed to the output end of the reciprocating motor, the chassis rotationally sleeves the outer surface of the main shaft, a plurality of connecting vertical plates are fixed to the bottom face of the storage disc, the outer ring face of the chassis and the outer ring face of the baffle disc are both fixed to the connecting vertical plates, and a rotary disc is arranged below the chassis. According to the pet food moisture meter placement structure, by arranging the ejector rod, the ejector rod is pushed to move upwards to eject a food sample in the storage tray, and video samples are continuously pushed when the ejector rod moves up and down in a reciprocating mode, so that internal water vapor is conveniently dispersed.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food moisture meters, and specifically relates to a placement structure for a pet food moisture meter. Background Art

[0002] The moisture meter is designed based on the principle of thermogravimetry and is a new type of moisture detection instrument. While measuring the weight of the sample, the heating unit and the moisture evaporation channel of the moisture meter quickly dry the sample. During the drying process, the moisture meter continuously measures and immediately displays the percentage of the moisture content lost by the sample.

[0003] When detecting pet food, a placement structure is used to support the pet food. However, the existing placement structure only simply supports the pet food. When detecting pet food, the pet food at the bottom and the central position cannot be heated in time, and at the same time, the water vapor at the bottom and the central position cannot be discharged in time. For this reason, a placement structure for a pet food moisture meter is proposed. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a placement structure for a pet food moisture meter, which solves the problems raised in the background art.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A placement structure for a pet food moisture meter includes a placement tray and support legs. There are multiple support legs, and the upper ends of the support legs are fixed to the bottom surface of the placement tray. A baffle is arranged below the placement tray and between the multiple support legs. A chassis is arranged below the baffle. A reciprocating motor is arranged between the chassis and the baffle. The reciprocating motor is fixedly installed on the upper surface of the chassis. The output end of the reciprocating motor is fixed with a main shaft. The chassis is rotatably sleeved on the outer surface of the main shaft. The bottom surface of the placement tray is fixed with multiple connecting vertical plates. The outer ring surfaces of the chassis and the baffle are both fixed to each connecting vertical plate. A turntable is arranged below the chassis. The upper surface of the turntable is fixed to the lower end of the main shaft. Two internal gear rings are fixed to the upper surface of the turntable. Multiple gears are meshed with the inner ring surface of each internal gear ring. A central shaft is fixed at the axis of each gear. The chassis is rotatably sleeved on the outer surface of the central shaft. A prism shaft is coaxially fixed to the upper end of the central shaft. A threaded cylinder is slidably sleeved on the upper end of the prism shaft. The upper end of the threaded cylinder threadedly penetrates the bottom surface of the baffle. The end of the threaded cylinder above the baffle is slidably sleeved with a top rod, and the upper end of the top rod slidably penetrates the bottom surface of the placement tray in a damped manner.

[0008] Preferably, one end of the threaded cylinder located inside the ejector rod is a non-cylindrical structure, the other end of the threaded cylinder is a cylindrical shape, the cross-sectional area of the cylindrical end of the threaded cylinder is smaller than that of the non-cylindrical end of the threaded cylinder, and the inside of the ejector rod is matched with the non-cylindrical end of the threaded cylinder.

[0009] Preferably, a plurality of elastic material pushing plates are fixed on the upper surface of one end of the threaded cylinder located inside the ejector rod, and the other end of the elastic material pushing plate slides through the inner wall of the ejector rod.

[0010] Preferably, both inner gear rings are coaxially arranged with the main shaft, and the multiple gears meshed with each inner gear ring are circumferentially arrayed around the axis of the main shaft.

[0011] Preferably, the distance between the upper surface of the retaining disc and the inner bottom wall of the storage tray is less than the height of the ejector rod, and the axis of the ejector rod is parallel to the axis of the storage tray.

[0012] Preferably, the bottom surface of the support legs is located below the bottom surface of the turntable, and the multiple support legs are circumferentially arrayed around the axis of the turntable.

[0013] (III) Beneficial Effects

[0014] The utility model provides a placement structure for a pet food moisture meter. It has the following beneficial effects:

[0015] 1. For this placement structure of the pet food moisture meter, by setting the inner gear ring, gear, threaded cylinder and ejector rod, when the inner gear ring rotates reciprocally, it drives the connected threaded cylinder to rotate forward and backward by meshing with the gear. The threaded cylinder moves upward by meshing with the retaining disc, and during the upward movement of the threaded cylinder, it contacts the inner top wall of the ejector rod, pushing the ejector rod upward to push open the food sample in the storage tray. When the ejector rod reciprocates up and down, it continuously pushes the video sample, facilitating the dissipation of the internal water vapor.

[0016] 2. For this placement structure of the pet food moisture meter, by setting the elastic material pushing plates, when the threaded cylinder approaches the ejector rod relatively, the upper end of the threaded cylinder gradually pushes the elastic material pushing plates out of the ejector rod. When the extended elastic material pushing plates rotate with the ejector rod, it can increase the range of the ejector rod moving to push the pet food, increasing the efficiency of the internal water vapor dissipation. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is a schematic connection diagram of the ejector rod and the storage tray of the utility model;

[0019] Figure 3 is a schematic connection diagram of the gear and the inner gear ring of the utility model;

[0020] Figure 4Schematic diagram of the connection between the prism shaft and the threaded cylinder of the present utility model;

[0021] Figure 5 The present utility model Figure 4 Enlarged schematic diagram of the structure at position A in the present utility model.

[0022] In the figure: 1, storage tray; 2, support leg; 3, baffle plate; 4, chassis; 5, reciprocating motor; 6, main shaft; 7, connecting vertical plate; 8, turntable; 9, gear; 10, central shaft; 11, internal gear ring; 12, prism shaft; 13, ejector rod; 14, threaded cylinder; 15, elastic feeding plate. Specific embodiments

[0023] 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 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.

[0024] The embodiment of the present utility model provides a placement structure for a pet food moisture meter, as Figures 1-5 shown, including a storage tray 1 and support legs 2. There are multiple support legs 2, the upper ends of the support legs 2 are fixed to the bottom surface of the storage tray 1, a baffle plate 3 is arranged below the storage tray 1 and between the multiple support legs 2, a chassis 4 is arranged below the baffle plate 3, a reciprocating motor 5 is arranged between the chassis 4 and the baffle plate 3, the reciprocating motor 5 is fixedly installed on the upper surface of the chassis 4, the output end of the reciprocating motor 5 is fixed with a main shaft 6, the chassis 4 is rotatably sleeved on the outer surface of the main shaft 6, the bottom surface of the storage tray 1 is fixed with multiple connecting vertical plates 7, the outer ring surfaces of the chassis 4 and the baffle plate 3 are both fixed to each connecting vertical plate 7, a turntable 8 is arranged below the chassis 4, the bottom surfaces of the support legs 2 are located below the bottom surface of the turntable 8, and the multiple support legs 2 are circumferentially arrayed around the axis of the turntable 8 to ensure that the turntable 8 does not contact the surface of the moisture meter main body during rotation. The upper surface of the turntable 8 is fixed to the lower end of the main shaft 6, and the reciprocating motor 5 drives the turntable 8 to rotate forward and backward through the main shaft 6.

[0025] Two internal gear rings 11 are fixed on the upper surface of the turntable 8, multiple gears 9 are meshed with the inner ring surface of each internal gear ring 11, the two internal gear rings 11 are both coaxially arranged with the main shaft 6, the multiple gears 9 meshed with each internal gear ring 11 are circumferentially arrayed around the axis of the main shaft 6, the axis of each gear 9 is fixed with a central shaft 10, the chassis 4 is rotatably sleeved on the outer surface of the central shaft 10, the upper end of the central shaft 10 is coaxially fixed with a prism shaft 12, the upper end of the prism shaft 12 is slidably sleeved with a threaded cylinder 14, and the upper end of the threaded cylinder 14 threadedly penetrates the bottom surface of the baffle plate 3. When the threaded cylinder 14 meshes with the baffle plate 3 and moves up and down, the threaded cylinder 14 slides on the surface of the prism shaft 12.

[0026] One end of the threaded cylinder 14 above the baffle plate 3 is slidably sleeved with a blanking rod 13. The distance between the upper surface of the baffle plate 3 and the inner bottom wall of the storage tray 1 is less than the height of the blanking rod 13. The axis of the blanking rod 13 is parallel to the axis of the storage tray 1. The upper end of the blanking rod 13 is damped and slidably penetrates the bottom surface of the storage tray 1. One end of the threaded cylinder 14 inside the blanking rod 13 has a non-cylindrical structure, and the other end of the threaded cylinder 14 is cylindrical. The cross-section of the cylindrical end of the threaded cylinder 14 is smaller than the cross-section of the non-cylindrical end of the threaded cylinder 14. The inside of the blanking rod 13 is matched with the non-cylindrical end of the threaded cylinder 14, and the threaded cylinder 14 can drive the blanking rod 13 to rotate synchronously.

[0027] On the upper surface of one end of the threaded cylinder 14 inside the blanking rod 13, a plurality of elastic material pushing plates 15 are fixed. The other end of the elastic material pushing plate 15 slidably penetrates the inner wall of the blanking rod 13. When the threaded cylinder 14 and the blanking rod 13 approach each other, the elastic material pushing plate 15 can be gradually pushed out of the blanking rod 13. When the elastic material pushing plate 15 rotates with the blanking rod 13, it can stir the food sample to facilitate the dissipation of water vapor inside.

[0028] Working principle: Place the pet sample to be detected above the storage tray 1. The reciprocating motor 5 drives the turntable 8 and the two internal gear rings 11 to reciprocate through the main shaft 6. The gear 9 drives the prism shaft 12 to rotate by meshing with the internal gear ring 11. The prism shaft 12 drives the threaded cylinder 14 to rotate synchronously. When the forward and reverse rotating threaded cylinder 14 meshes with the baffle plate 3, it moves up and down respectively. When the threaded cylinder 14 moves up and down, it slides on the prism shaft 12. When the threaded cylinder 14 rotates, it drives the blanking rod 13 to move up synchronously. The damped connection between the blanking rod 13 and the storage tray 1 makes the up and down movement of the blanking rod 13 relative to the threaded cylinder 14 have a delay. When the threaded cylinder 14 moves up, it first pushes the elastic material pushing plate 15 out of the blanking rod 13, and then drives the elastic material pushing plate 15 to rotate and move up synchronously with the blanking rod 13 to stir the food sample in the storage tray 1 to facilitate the dissipation of water vapor inside the food sample.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A placement structure for a pet food moisture meter, comprising a placement tray (1) and support legs (2), characterized in that: A plurality of support legs (2) are provided. The upper ends of the support legs (2) are fixed to the bottom surface of the storage tray (1). A baffle plate (3) is arranged below the storage tray (1) and between the plurality of support legs (2). A chassis (4) is arranged below the baffle plate (3). A reciprocating motor (5) is arranged between the chassis (4) and the baffle plate (3). The reciprocating motor (5) is fixedly installed on the upper surface of the chassis (4). The output end of the reciprocating motor (5) is fixed with a main shaft (6). The chassis (4) is rotatably sleeved on the outer surface of the main shaft (6). A plurality of connecting vertical plates (7) are fixed to the bottom surface of the storage tray (1). The outer ring surface of the chassis (4) and the outer ring surface of the baffle plate (3) are both fixed to each connecting vertical plate (7). A turntable (8) is arranged below the chassis (4). The upper surface of the turntable (8) is fixed to the lower end of the main shaft (6). Two internal toothed rings (11) are fixed to the upper surface of the turntable (8). A plurality of gears (9) are meshed with the inner ring surface of each internal toothed ring (11). A central shaft (10) is fixed at the axis of each gear (9). The chassis (4) is rotatably sleeved on the outer surface of the central shaft (10). A prism shaft (12) is coaxially fixed to the upper end of the central shaft (10). A threaded cylinder (14) is slidably sleeved on the upper end of the prism shaft (12). The upper end of the threaded cylinder (14) threadedly penetrates the bottom surface of the baffle plate (3). One end of the threaded cylinder (14) above the baffle plate (3) is slidably sleeved with a blanking rod (13). The upper end of the blanking rod (13) dampingly slides through the bottom surface of the storage tray (1).

2. The placement structure of a pet food moisture meter according to claim 1, characterized in that: One end of the threaded cylinder (14) located inside the blanking rod (13) has a non-cylindrical structure, and the other end of the threaded cylinder (14) is cylindrical. The cross-sectional area of the cylindrical end of the threaded cylinder (14) is smaller than that of the non-cylindrical end of the threaded cylinder (14). The inside of the blanking rod (13) is matched with the non-cylindrical end of the threaded cylinder (14).

3. The placement structure of a pet food moisture meter according to claim 2, characterized in that: A plurality of elastic blanking plates (15) are fixed to the upper surface of one end of the threaded cylinder (14) located inside the blanking rod (13). The other end of the elastic blanking plate (15) slidably penetrates the inner wall of the blanking rod (13).

4. A placement structure of a pet food moisture meter according to claim 1, characterized in that: Both of the two internal toothed rings (11) are coaxially arranged with the main shaft (6). The plurality of gears (9) meshed with each internal toothed ring (11) are circumferentially arrayed around the axis of the main shaft (6).

5. The placement structure of a pet food moisture meter according to claim 1, characterized in that: The distance between the upper surface of the baffle plate (3) and the inner bottom wall of the storage tray (1) is smaller than the height of the blanking rod (13). The axis of the blanking rod (13) is parallel to the axis of the storage tray (1).

6. The placement structure of a pet food moisture meter according to claim 1, characterized in that: The bottom surface of the support leg (2) is located below the bottom surface of the turntable (8). The plurality of support legs (2) are circumferentially arrayed around the axis of the turntable (8).

Images