CN220626338U

CN220626338U - Multi-parameter food safety detector

Info

Publication number: CN220626338U
Application number: CN202322031986.6U
Authority: CN
Inventors: 王家祥; 殷宝祥; 刘宝; 张鑫
Original assignee: Jiangsu Zhizhun Testing Technology Service Co ltd
Current assignee: Jiangsu Zhizhun Testing Technology Service Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-19
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a multi-parameter food safety detector which comprises a detector body, a base and a feeding unit, wherein the feeding unit comprises a rotary table, a first groove, a first sliding plate, an air cylinder, a detection tube, an injection cylinder, an infrared sensor and a material injection mechanism, the upper end of the base is rotatably connected with the rotary table, the rotary table is provided with the first groove, the inner wall of the first groove is slidably connected with the first sliding plate, the air cylinder is fixedly connected between the first sliding plate and the inner wall of the bottom end of the first groove, the injection cylinder is arranged above one groove, one side of the injection cylinder is provided with the infrared sensor, and the infrared sensor is arranged on the side wall of the upper end of the base. According to the utility model, the detection liquid can be automatically added into the sample cup, and the infrared sensor is matched with the setting of the material injection mechanism, so that the amount of the detection liquid can be accurately controlled, convenience is increased for the work of workers on sample detection, and the efficiency of food safety detection is increased.

Description

Multi-parameter food safety detector

Technical Field

The utility model relates to the technical field of food safety detection, in particular to a multi-parameter food safety detector.

Background

The multi-parameter food safety rapid analyzer is a colorimetric system adopting a solid-state light source according to national relevant standards and is used for detecting forbidden chemicals and pesticide residues in agricultural and sideline products, daily foods, marine products and products thereof.

The multi-parameter food safety rapid analyzer can rapidly detect the contents of more than 50 toxic and harmful substances and additives such as pesticide residues, formaldehyde, white suspended solids, sulfur dioxide, nitrite, nitrate and the like in various foods, is a food safety comprehensive detection instrument integrating multiple detection functions, and is widely applied to detection of vegetables, melons, fruits, rice and flour products, dry auxiliary foods, medicinal materials, aquatic products, meat products, pickled vegetables and the like.

However, when the existing multi-module food safety detector is used, the detection liquid cannot be automatically added into the sample cup, the amount of the detection liquid can not be accurately controlled, and further certain inconvenience is brought to the use of staff, and the efficiency of food safety detection is affected.

Disclosure of Invention

The utility model aims to provide a multi-parameter food safety detector for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a multiparameter food safety detector, includes detector body, base and material loading unit, still including locating control screen and the protection machanism on the detector body, protection machanism protects the control screen that is equipped with on the detector body, the material loading unit includes carousel, recess one, slide one, cylinder, detecting tube, injection tube, infrared inductor and notes material mechanism, the upper end rotation of base is connected with the carousel, be equipped with the recess one that a plurality of equidistances distribute on the carousel, sliding connection has slide one on the inner wall of recess one, fixedly connected with cylinder between slide one and the bottom inner wall of recess one, slide one upper end is installed the detecting tube through fixed establishment, one of them the top of recess one is equipped with the injection tube, one side of injection tube is equipped with infrared inductor, annotate material mechanism and locate on the injection tube.

In a preferred embodiment: the injection mechanism comprises a mounting plate, a sealing plate, a rotating shaft, a gear, a rack, a retaining plate and a storage box, wherein the mounting plate is fixedly connected to one side of the base, the sealing plate is rotationally connected to the inner wall of the injection cylinder, one end of the sealing plate is fixedly connected with the rotating shaft, one end of the rotating shaft is rotationally arranged outside the injection cylinder, the gear is fixedly connected to the outer wall of the rotating shaft, the gear is meshed with the rack, the retaining plate is fixedly connected to the lower end of the rack, the retaining plate is in sliding connection with the outer wall of the injection cylinder, the storage box is arranged at the upper end of the mounting plate, and the injection cylinder penetrates through the mounting plate and is communicated with the storage box.

In a preferred embodiment: the novel injection device is characterized in that a first spring is fixedly connected between the upper end of the rack and the mounting plate, a sealing rubber ring is arranged at the joint of the rotating shaft and the injection cylinder, an output shaft of a motor is fixedly connected to the lower end of the rotating disc, the motor is fixedly connected with the base, and the infrared sensor is mounted at the lower end of the mounting plate.

In a preferred embodiment: the fixing mechanism comprises a clamping block, a second sliding plate, fixing columns and clamping plates, wherein the upper end of the first sliding plate is fixedly connected with two symmetrically distributed clamping blocks, the second sliding plate is connected in the clamping blocks in a sliding mode, one end of the second sliding plate is fixedly connected with the fixing columns, and one end of each fixing column is fixedly connected with the clamping plates.

In a preferred embodiment: one end of the fixed column penetrates through the clamping block and is movably connected with the clamping block, a second spring is fixedly connected between the second sliding plate and the inner wall of the clamping block, and a second groove is formed in one end of the clamping plate.

In a preferred embodiment: the detector body is arranged on the left side of the base, the feeding unit is arranged on the right side of the base, a groove III is formed in the detector body, and the control screen is arranged in the groove III.

In a preferred embodiment: the protection mechanism comprises a groove IV, a baffle and a handle, the groove IV is formed in the detector body, the baffle is connected in the groove IV in a sliding mode, one end of the baffle is fixedly connected with the handle, and the baffle is an acrylic plate.

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

according to the utility model, the feeding unit is matched with the detector body, the detection liquid can be automatically added into the sample cup, the infrared sensor is matched with the material injection mechanism, the amount of the detection liquid can be accurately controlled, convenience is further increased for the work of detecting the sample by workers, the efficiency of detecting the food safety is increased, the baffle is shielded at the upper end of the control screen, the protection effect of the control screen is further increased, the problem of error of a test result or damage to the control screen caused by error collision or error collision is avoided, and the sealing performance between the rotating shaft and the injection cylinder is increased through the arrangement of the sealing rubber ring, so that the overflow of the detection liquid can be prevented.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the entire detector body of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of the securing mechanism of the present utility model;

in the figure: 1. a detector body; 2. a base; 3. a control screen; 4. a turntable; 5. a groove I; 6. a first sliding plate; 7. a cylinder; 8. a detection tube; 9. a syringe; 10. an infrared sensor; 11. a mounting plate; 12. a sealing plate; 13. a rotating shaft; 14. a gear; 15. a rack; 16. a retaining plate; 17. a storage bin; 18. a motor; 19. a clamping block; 20. fixing the column; 21. a clamping plate; 22. a groove III; 23. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a multiparameter food safety detector, includes detector body 1, base 2 and material loading unit, still including locating control screen 3 and the protection machanism on the detector body 1, protection machanism protects control screen 3 that is equipped with on the detector body 1, the material loading unit includes carousel 4, recess one 5, slide one 6, cylinder 7, detecting tube 8, injection tube 9, infrared inductor 10 and notes material mechanism, the upper end rotation of base 2 is connected with carousel 4, be equipped with a plurality of equidistance distributed recess one 5 on the carousel 4, sliding connection has slide one 6 on the inner wall of recess one 5, fixedly connected with cylinder 7 between slide one 6 and the 5 bottom inner walls of recess one, 6 upper ends of slide one install detecting tube 8 through fixed establishment, one of them the top of recess one 5 is equipped with injection tube 9, one side of injection tube 9 is equipped with infrared inductor 10, the injection machanism is located on the injection tube 9, and is equipped with the use of detector body 1 through material loading unit cooperation, can add the measuring cup to detect the infrared inductor 10, and just detect the accurate sample size of sample, and detect the volume of the sample, and detect the food to have increased the precision.

The injection mechanism comprises a mounting plate 11, a sealing plate 12, a rotating shaft 13, a gear 14, a rack 15, a retaining plate 16 and a storage box 17, wherein one side of the base 2 is fixedly connected with the mounting plate 11, the inner wall of the injection cylinder 9 is rotationally connected with the sealing plate 12, one end of the sealing plate 12 is fixedly connected with the rotating shaft 13, one end of the rotating shaft 13 is rotationally arranged outside the injection cylinder 9, the outer wall of the rotating shaft 13 is fixedly connected with the gear 14, the gear 14 is in meshed connection with the rack 15, the lower end of the rack 15 is fixedly connected with the retaining plate 16, the retaining plate 16 is in sliding connection with the outer wall of the injection cylinder 9, the storage box 17 is arranged at the upper end of the mounting plate 11, and the injection cylinder 9 penetrates through the mounting plate 11 and is communicated with the storage box 17.

The utility model discloses a liquid detection device, including rack 15, mounting panel 11, rotary shaft 13, motor 18, infrared inductor 10, sealing rubber circle, motor 18 and base 2, fixedly connected with spring I between rack 15 upper end and the mounting panel 11, the junction of rotary shaft 13 and injection tube 9 is equipped with sealing rubber circle, the lower extreme fixedly connected with motor 18 of carousel 4, infrared inductor 10 installs in mounting panel 11 lower extreme, through sealing rubber circle's setting, has increased the leakproofness between rotary shaft 13 and the injection tube 9, and then can prevent to detect the liquid excessive.

The fixing mechanism comprises clamping blocks 19, two sliding plates, fixing columns 20 and clamping plates 21, the upper ends of the first sliding plates 6 are fixedly connected with the two symmetrically distributed clamping blocks 19, the second sliding plates are connected in a sliding mode in the clamping blocks 19, one ends of the second sliding plates are fixedly connected with the fixing columns 20, one ends of the fixing columns 20 are fixedly connected with the clamping plates 21, when the detecting tube 8 is inserted between the two clamping plates 21, and the detecting tube 8 is clamped in the first groove 5 through the arrangement of the second spring.

One end of the fixing column 20 penetrates through the clamping block 19 and is movably connected with the clamping block 19, a second spring is fixedly connected between the second sliding plate and the inner wall of the clamping block 19, a second groove is formed in one end of the clamping plate 21, and the tightness of the clamping tube 8 after clamping is greatly improved through the arrangement of the second spring and the second groove.

The detector body 1 is arranged on the left side of the base 2, the feeding unit is arranged on the right side of the base 2, the detector body 1 is provided with a groove III 22, and the control screen 3 is arranged in the groove III 22.

The protection machanism includes recess IV, baffle 23 and handle, set up recess IV on the detector body 1, sliding connection has baffle 23 in the recess IV, the one end fixedly connected with handle of baffle 23, baffle 23 is the ya keli board, can pull the handle forward after not using the detector body 1, drives baffle 23 and slides forward in recess IV, accomplishes to shelter from baffle 23 in control panel 3 upper end, and then increases the protection effect to control panel 3, avoids the mistake to bump by mistake or the mistake to bump by mistake and causes the mistake of test result or the problem emergence of the damage of control panel 3.

The specific working principle is as follows: when the detector is used, a plurality of detection tubes 8 are sequentially inserted between two clamping plates 21, after the detection tubes 8 near the near infrared sensor 10 are finally inserted between the two clamping plates 21, the infrared sensor 10 senses the detection tubes 8, the control cylinder 7 starts to stretch, the detection tubes 8 continuously ascend and then drive the abutting plates 16 to move upwards, at the moment, the racks 15 upwards move to drive the gears 14 to rotate forward, the rotating shafts 13 are driven to rotate forward, the sealing plates 12 are enabled to rotate forward, the injection cylinder 9 is opened, detection liquid flows into the injection cylinder 9 through the storage box 17 and then flows into the detection tubes 8, after a certain time, the air cylinders 7 are controlled to move downwards, the detection tubes 8 are separated from the abutting plates 16, the abutting plates 16 are driven to reset under the action of the springs, the gears 14 are driven to rotate reversely, the sealing plates 12 are enabled to reset through rotation, the injection cylinder 9 is closed, the detection liquid does not flow out through the injection cylinder 9, then the motors 18 are enabled to rotate, the detection tubes 8 in the grooves 5 are sequentially injected, the detection tubes 8 are enabled to rotate forward, and the detection tubes are placed in the detector body after the detection tube 8 is injected, and the detector is taken out from the detector body after the detector is placed in the detector, and the detector is placed in the detector.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a multiparameter food safety detector, includes detector body (1), base (2) and material loading unit, its characterized in that: still including locating control screen (3) and the protection machanism on detector body (1), protection machanism protects control screen (3) that are equipped with on detector body (1), the material loading unit includes carousel (4), recess one (5), slide one (6), cylinder (7), detection tube (8), injection tube (9), infrared inductor (10) and annotate material mechanism, the upper end rotation of base (2) is connected with carousel (4), be equipped with a plurality of equidistance distributed recess one (5) on carousel (4), sliding connection has slide one (6) on the inner wall of recess one (5), fixedly connected with cylinder (7) between slide one (6) and the bottom inner wall of recess one (5), slide one (6) upper end is installed detection tube (8) through fixed establishment, one of them the top of recess one (5) is equipped with injection tube (9), one side of injection tube (9) is equipped with infrared inductor (10), annotate material mechanism locates on injection tube (9).

2. The multi-parameter food safety detector according to claim 1, wherein: the injection mechanism comprises a mounting plate (11), a sealing plate (12), a rotating shaft (13), a gear (14), a rack (15), a retaining plate (16) and a storage box (17), wherein one side of a base (2) is fixedly connected with the mounting plate (11), the sealing plate (12) is rotationally connected to the inner wall of the injection cylinder (9), one end of the sealing plate (12) is fixedly connected with the rotating shaft (13), one end of the rotating shaft (13) is rotationally arranged outside the injection cylinder (9), the gear (14) is fixedly connected to the outer wall of the rotating shaft (13), the gear (14) is meshed and connected with the rack (15), the lower end of the rack (15) is fixedly connected with the retaining plate (16), the retaining plate (16) is in sliding connection with the outer wall of the injection cylinder (9), and the storage box (17) is arranged at the upper end of the mounting plate (11), and the injection cylinder (9) penetrates through the mounting plate (11) and is communicated with the storage box (17).

3. A multiparameter food safety detector according to claim 2, wherein: the novel rotary injection device is characterized in that a first spring is fixedly connected between the upper end of the rack (15) and the mounting plate (11), a sealing rubber ring is arranged at the joint of the rotary shaft (13) and the injection cylinder (9), the lower end of the rotary disc (4) is fixedly connected with an output shaft of a motor (18), the motor (18) is fixedly connected with the base (2), and the infrared inductor (10) is mounted at the lower end of the mounting plate (11).

4. The multi-parameter food safety detector according to claim 1, wherein: the fixing mechanism comprises a clamping block (19), a second sliding plate, fixing columns (20) and clamping plates (21), wherein the upper end of the first sliding plate (6) is fixedly connected with the two symmetrically distributed clamping blocks (19), the second sliding plate is connected in the clamping blocks (19), one end of the second sliding plate is fixedly connected with the fixing columns (20), and one end of the fixing columns (20) is fixedly connected with the clamping plates (21).

5. The multi-parameter food safety detector according to claim 4, wherein: one end of the fixed column (20) penetrates through the clamping block (19) and is movably connected with the clamping block (19), a second spring is fixedly connected between the second sliding plate and the inner wall of the clamping block (19), and a second groove is formed in one end of the clamping plate (21).

6. The multi-parameter food safety detector according to claim 1, wherein: the detector body (1) is arranged on the left side of the base (2), the feeding unit is arranged on the right side of the base (2), the detector body (1) is provided with a groove III (22), and the control screen (3) is arranged in the groove III (22).

7. The multi-parameter food safety detector according to claim 6, wherein: the protection mechanism comprises a groove IV, a baffle (23) and a handle, the groove IV is formed in the detector body (1), the baffle (23) is connected in the groove IV in a sliding mode, one end of the baffle (23) is fixedly connected with the handle, and the baffle (23) is an acrylic plate.