Pet snack quality detection screening table

Abstract

The utility model discloses a pet snack quality detecting and screening table. A detection bottle is placed on the right side of the bottom of the front end of the Kjeldahl determination instrument, a fixing box is fixedly connected to the right side of the front end of the Kjeldahl determination instrument, a rotating rod is movably connected to the right side of the inner wall of the fixing box through a bearing seat, and the left side of the rotating rod penetrates through the left side of the fixing box and is fixedly connected with a rotating disc. Through the arrangement of the protection mechanism, the rotating disc can be manually rotated clockwise, the rotating disc rotates to drive the rotating rod and the gear to rotate, the gear rotates to drive the synchronous gear to rotate, the synchronous gear rotates to drive the disc and the transmission column to move circumferentially, and the transmission column moves to drive the vertical plate to move towards the inner side. The vertical plate moves towards the inner side to drive the support and the sleeve block to move, the sleeve block moves along the surface of the connecting rod and drives the arc-shaped clamping plates to move, and finally the arc-shaped clamping plates get close to each other to clamp and fix the detection bottle, so that the fixing and protecting effects are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet food detection technical field, concretely is pet food quality detection screening platform. BACKGROUND

[0002] Pet food protein content is an important index, especially meat or contain legume snacks, nitrogen determination instrument can accurately determine the total nitrogen content in snacks, thereby calculating protein content.

[0003] First, the organic nitrogen in the sample is digested and converted into ammonium salt, and then the nitrogen content is determined through steps such as distillation, absorption and titration. The existing nitrogen determination instrument cannot fix the sample bottle during operation, which leads to accidental dropping on the ground due to accidental collision, and reduces the safety of nitrogen determination instrument operation.

[0004] Therefore, it is necessary to design and reform the nitrogen determination instrument to effectively prevent the nitrogen determination instrument from being unable to fix the sample bottle during operation, which leads to the problem of accidental collision and falling to the ground. UTILITY MODEL CONTENT

[0005] In order to solve the problems in the background art, the utility model aims at providing pet food quality detection screening platform, which has the advantages of fixation and protection, and solves the problem that the nitrogen determination instrument cannot fix the sample bottle during operation, which leads to accidental collision and falling to the ground.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: pet food quality detection screening platform, comprising;

[0007] Kjeldahl nitrogen determination instrument;

[0008] The right side of the bottom of the front end of the Kjeldahl nitrogen determination instrument is provided with a detection bottle, the right side of the front end of the Kjeldahl nitrogen determination instrument is fixedly connected with a fixed box, the right side of the inner wall of the fixed box is movably connected with a rotating rod through a bearing seat, the left side of the rotating rod is fixedly connected with a rotating disc through the left side of the fixed box, the left side and the right side of the surface of the rotating rod and located in the inside of the fixed box are fixedly sleeved with a gear, the left side and the right side of the back end of the inner wall of the fixed box are movably connected with a protection mechanism through a bearing seat;

[0009] The protection mechanism comprises a cross sleeve rod, a synchronous gear, a disc, a transmission column, a connecting rod, a sleeve block, a support, a vertical plate and an arc-shaped clamping plate, cross sleeve rods are movably connected to the left side and the right side of the back end of the inner wall of the fixing box through bearing seats, the ends of the cross sleeve rods away from the inner wall of the fixing box are sleeved on the surface of the rotating rod and movably connected with the disc through bearing seats, the right side of the front end of the disc is fixedly connected with the transmission column, the left side and the right side of the inner wall of the fixing box are fixedly connected with the connecting rods, the surface of the connecting rod is slidably sleeved with the sleeve block, the top and the bottom of the sleeve block are fixedly connected with the supports, the back end of the support and the back end of the sleeve block are fixedly connected with the vertical plate, the front end of the transmission column is slidably connected with the back end of the vertical plate, the front end of the sleeve block penetrates through the front end of the fixing box and is fixedly connected with the arc-shaped clamping plate, and the inner side of the arc-shaped clamping plate is in contact with the surface of the detection bottle.

[0010] As preferred in the utility model, the surface of the cross sleeve rod is provided with a through hole at a position corresponding to the rotating rod, and the through hole is used in cooperation with the rotating rod.

[0011] As preferred in the utility model, the surface of the cross sleeve rod is provided with a through hole at a position corresponding to the rotating rod, and the through hole is used in cooperation with the rotating rod.

[0012] As preferred in the utility model, the inner side of the arc-shaped clamping plate is fixedly connected with a rubber pad, and the rubber pad is used in cooperation with the arc-shaped clamping plate.

[0013] As preferred in the utility model, the surface of the connecting rod is sleeved with a tension spring, and the left side and the right side of the tension spring are fixedly connected with the surface of the connecting rod and the left side of the sleeve block respectively.

[0014] As preferred in the utility model, the left side and the right side of the front end of the fixing box are provided with openings at positions corresponding to the sleeve block, and the sleeve block is used in cooperation with the openings.

[0015] Compared with the prior art, the utility model has the beneficial effects as follows:

[0016] 1. Through the arrangement of the protection mechanism, the rotating disc can be manually rotated clockwise, the rotating disc drives the rotating rod and the gear to rotate, the gear drives the synchronous gear to rotate, the synchronous gear drives the disc and the transmission column to move in a circle, the transmission column drives the vertical plate to move inward, the vertical plate drives the support and the sleeve block to move inward, the sleeve block moves along the surface of the connecting rod and drives the arc-shaped clamping plate to move, and finally the arc-shaped clamping plates are close to each other to clamp and fix the detection bottle, so that the fixing and protection effect is realized. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is a structural schematic view of the utility modelFigure 1 The middle fixed box structure perspective view;

[0019] Figure 3 The utility model discloses Figure 2 The middle cross sleeve rod, synchronous gear and disc structure explosion view;

[0020] Figure 4 The utility model discloses Figure 2 The middle sleeve block, support and vertical board structure perspective view.

[0021] In the drawing: 1, Kjeldahl nitrogen determination instrument, 2, detection bottle, 3, fixed box, 4, rotating rod, 5, rotating disc, 6, gear, 7, protection mechanism, 71, cross sleeve rod, 72, synchronous gear, 73, disc, 74, transmission column, 75, connecting rod, 76, sleeve block, 77, support, 78, vertical board, 79, arc clamping plate, 8, through hole, 9, sliding slot, 10, rubber pad, 11, tension spring. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0023] As Figures 1 to 4 Indicated, the utility model provides pet snack quality detection screening platform, including;

[0024] Kjeldahl nitrogen determination instrument 1;

[0025] The right side of the front end bottom of Kjeldahl nitrogen determination instrument 1 is placed with detection bottle 2, and the right side of the front end of Kjeldahl nitrogen determination instrument 1 is fixedly connected with fixed box 3, the right side of the inner wall of fixed box 3 is movably connected with rotating rod 4 through bearing seat, and the left side of rotating rod 4 is fixedly connected with rotating disc 5 and penetrates the left side of fixed box 3, the left side and the right side on the surface of rotating rod 4 and located in the inside of fixed box 3 are fixedly sleeved with gear 6, and the left side and the right side of the back end of the inner wall of fixed box 3 are movably connected with protection mechanism 7 through bearing seat;

[0026] The protection mechanism 7 comprises a cross sleeve rod 71, a synchronous gear 72, a disc 73, a transmission column 74, a connecting rod 75, a sleeve block 76, a support 77, a vertical plate 78 and an arc clamping plate 79, the left side and the right side of the back end of the inner wall of the fixed box 3 are movably connected with the cross sleeve rod 71 through bearing seats, the end, away from the inner wall of the fixed box 3, of the cross sleeve rod 71 is sleeved on the surface of the rotating rod 4 and movably connected with the disc 73 through a bearing seat, the right side of the front end of the disc 73 is fixedly connected with the transmission column 74, the left side and the right side of the inner wall of the fixed box 3 are fixedly connected with the connecting rod 75, the surface of the connecting rod 75 is slidably sleeved with the sleeve block 76, the top and the bottom of the sleeve block 76 are fixedly connected with the support 77, the back end of the support 77 and the back end of the sleeve block 76 are fixedly connected with the vertical plate 78, the front end of the transmission column 74 is slidably connected with the back end of the vertical plate 78, the front end of the sleeve block 76 penetrates through the front end of the fixed box 3 and is fixedly connected with the arc clamping plate 79, and the inner side of the arc clamping plate 79 is in contact with the surface of the detection bottle 2.

[0027] With reference to Figure 3 , the surface of the cross sleeve rod 71 is provided with a through hole 8 corresponding to the position of the rotating rod 4, and the through hole 8 is used in cooperation with the rotating rod 4.

[0028] As a technical optimization scheme of the utility model, the through hole 8 is arranged to assist the rotating rod 4 in work, avoiding the phenomenon that the rotating rod 4 is stuck in the cross sleeve rod 71 due to the too small diameter of the through hole 8.

[0029] With reference to Figure 3 , the surface of the vertical plate 78 is provided with a sliding groove 9 corresponding to the position of the transmission column 74, and the sliding groove 9 is used in cooperation with the transmission column 74.

[0030] As a technical optimization scheme of the utility model, the sliding groove 9 is arranged to assist the transmission column 74 in work and also plays a limiting role, avoiding the phenomenon that the transmission column 74 is separated in the rotating process.

[0031] With reference to Figure 3 , the inner side of the arc clamping plate 79 is fixedly connected with a rubber pad 10, and the rubber pad 10 is used in cooperation with the arc clamping plate 79.

[0032] As a technical optimization scheme of the utility model, the rubber pad 10 is arranged to assist the arc clamping plate 79 in work and also plays a protection role, avoiding the phenomenon that the arc clamping plate 79 is directly in contact with the detection bottle 2 to cause scratches and damage.

[0033] With reference to Figure 2 , the surface of the connecting rod 75 is sleeved with a tension spring 11, and the left side and the right side of the tension spring 11 are fixedly connected with the surface of the connecting rod 75 and the left side of the sleeve block 76 respectively.

[0034] As a technical optimization scheme of the utility model, through the setting of the tension spring 11, the sleeve block 76 can be assisted to work, and the reset buffering effect is achieved, so that the sleeve block 76 cannot be reset after moving, and the mechanical equipment cannot continuously work.

[0035] Reference Figure 1 The opening is used in cooperation with the sleeve block 76.

[0036] As a technical optimization scheme of the utility model, through the setting of the fixed box 3, the moving direction of the sleeve block 76 can be limited, and the inclination of the sleeve block 76 during movement is avoided.

[0037] The working principle and use process of the utility model are as follows: in use, the organic nitrogen in the sample is first digested and converted into ammonium salt, and then stored in the inside of the detection bottle 2 through steps such as distillation, absorption and titration, and then sent to the Kjeldahl nitrogen determination instrument 1, and then the dial 5 is manually rotated clockwise, the dial 5 drives the rotating rod 4 and the gear 6 to rotate synchronously, the gear 6 drives the synchronous gear 72 to rotate, the synchronous gear 72 rotates around the cross sleeve rod 71, the cross sleeve rod 71 cooperates with the through hole 8 and does not affect the normal rotation of the rotating rod 4, then the synchronous gear 72 drives the disc 73 and the transmission column 74 to move in a circle, the transmission column 74 cooperates with the sliding groove 9 to stably rotate on the surface of the vertical plate 78 and drives the vertical plate 78 to move inward, the vertical plate 78 moves inward to drive the bracket 77 and the sleeve block 76 to move, the sleeve block 76 stably moves along the surface of the connecting rod 75 and stretches the tension spring 11 to work, finally the sleeve block 76 drives the arc-shaped clamping plates 79 to move close to each other to clamp and fix the detection bottle 2, so that the fixing and protection effect is achieved, the Kjeldahl nitrogen determination instrument 1 can accurately determine the total nitrogen content in the snack, so as to calculate the protein content.

[0038] In summary: the pet snack quality detection and screening table is used in cooperation with the Kjeldahl nitrogen determination instrument 1, the detection bottle 2, the fixed box 3, the rotating rod 4, the dial 5, the gear 6, the protection mechanism 7, the cross sleeve rod 71, the synchronous gear 72, the disc 73, the transmission column 74, the connecting rod 75, the sleeve block 76, the bracket 77, the vertical plate 78 and the arc-shaped clamping plate 79, and the problem that the existing nitrogen determination instrument cannot fix the sample bottle during operation, resulting in accidental falling to the ground is solved.

[0039] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A pet treat quality detection screening station, characterized in that, Include: kjeldahl nitrogen determination instrument (1); The right side of the front end bottom of the kjeldahl nitrogen determination instrument (1) is provided with a detection bottle (2), and the right side of the front end of the kjeldahl nitrogen determination instrument (1) is fixedly connected with a fixed box (3). The right side of the inner wall of the fixed box (3) is movably connected with a rotating rod (4) through a bearing seat. The left side of the rotating rod (4) penetrates the left side of the fixed box (3) and is fixedly connected with a rotating disc (5). The left and right sides of the surface of the rotating rod (4) and located in the inside of the fixed box (3) are fixedly sleeved with a gear (6). The left and right sides of the back end of the inner wall of the fixed box (3) are movably connected with a protection mechanism (7) through a bearing seat. The protection mechanism (7) comprises a cross sleeve rod (71), a synchronous gear (72), a disc (73), a transmission column (74), a connecting rod (75), a sleeve block (76), a support (77), a vertical plate (78) and an arc clamping plate (79). The left and right sides of the back end of the inner wall of the fixed box (3) are movably connected with the cross sleeve rod (71) through the bearing seat. The end away from the inner wall of the fixed box (3) of the cross sleeve rod (71) is sleeved on the surface of the rotating rod (4) and movably connected with the disc (73) through the bearing seat. The right side of the front end of the disc (73) is fixedly connected with the transmission column (74). The left and right sides of the inner wall of the fixed box (3) are fixedly connected with the connecting rod (75). The surface of the connecting rod (75) is slidably sleeved with the sleeve block (76). The top and bottom of the sleeve block (76) are fixedly connected with the support (77). The back end of the support (77) and located at the back end of the sleeve block (76) is fixedly connected with the vertical plate (78). The front end of the transmission column (74) is slidably connected with the back end of the vertical plate (78). The front end of the sleeve block (76) penetrates the front end of the fixed box (3) and is fixedly connected with the arc clamping plate (79). The inner side of the arc clamping plate (79) is in contact with the surface of the detection bottle (2).

2. The pet treat mass detection screening station of claim 1, wherein: The surface of the cross sleeve rod (71) is provided with a through hole (8) corresponding to the position of the rotating rod (4). The through hole (8) is used in cooperation with the rotating rod (4).

3. The pet treat mass detection screening station of claim 1, wherein: The surface of the vertical plate (78) is provided with a sliding groove (9) corresponding to the position of the transmission column (74). The sliding groove (9) is used in cooperation with the transmission column (74).

4. The pet treat mass detection screening station of claim 1, wherein: The inner side of the arc clamping plate (79) is fixedly connected with a rubber pad (10). The rubber pad (10) is used in cooperation with the arc clamping plate (79).

5. The pet treat mass detection screening station of claim 1, wherein: The surface of the connecting rod (75) is sleeved with a tension spring (11). The left and right sides of the tension spring (11) are fixedly connected with the surface of the connecting rod (75) and the left side of the sleeve block (76) respectively.

6. The pet treat mass detection screening station of claim 1, wherein: The left and right sides of the front end of the fixed box (3) and corresponding to the position of the sleeve block (76) are provided with an opening. The sleeve block (76) is used in cooperation with the opening.

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