CN220323267U - Rapid aflatoxin B1 detection equipment - Google Patents

Abstract

The utility model provides rapid aflatoxin B1 detection equipment, which relates to the technical field of aflatoxin B1 detection and comprises the following components: a frame; the feeding assembly is fixedly connected to the front surface of the frame and comprises two supporting rods, and a bracket is fixedly connected between the front end surfaces of the two supporting rods. According to the utility model, when the aflatoxin B1 is needed to be carried out on the raw materials, the cover plate is opened to feed the raw materials from the feed hopper, the first motor is started to drive the crushing roller to rotate, the raw materials falling from the feed hopper can be crushed into powder through the rotation of the crushing roller, then the raw materials can fall into the tank body below through the discharge hopper, then the detection liquid is poured into the tank body for detecting the aflatoxin B1, and the raw materials are directly crushed and processed through the arrangement of the feeding assembly when being matched with the feeding, so that a large number of working steps are saved, and the working efficiency is improved.

Description

Rapid aflatoxin B1 detection equipment

Technical Field

The utility model relates to the technical field of aflatoxin B1 detection, in particular to rapid aflatoxin B1 detection equipment.

Background

Aflatoxin B1 is a common mycotoxin, is harmful to human health, and is required to be detected on grain and oil raw materials in the production process of grain and oil related products.

In the prior art, when aflatoxin B1 detection is carried out on raw materials, before the raw materials are sent into a tank body to be matched with a detection reagent for detection, the raw materials are required to be crushed into powder and then subjected to detection operation, when the crushing operation is carried out, the operation is required to be carried out by using a separate device, the operation steps such as feeding and collecting are required to be carried out, the operation is complex and complex, and the work efficiency is influenced.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when aflatoxin B1 detection is carried out on raw materials, before the raw materials are sent into a tank body to be matched with a detection reagent for detection, the raw materials are required to be crushed into powder and then subjected to detection operation, when the crushing operation is carried out, a single device is required to be used for operation, and operation steps such as feeding and collecting are required to be carried out, so that the operation is complicated and complex, and the working efficiency is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: aflatoxin B1 short-term test equipment includes: a frame; the feeding assembly is fixedly connected to the front surface of the frame and comprises two supporting rods, a bracket is fixedly connected between the front end surfaces of the two supporting rods, the inner surface of the bracket is fixedly connected with a shell, the upper surface of the shell is provided with a feed hopper, and the upper surface of the feed hopper is provided with a cover plate; the clamping assembly is fixedly connected to the upper surface of the rack and comprises a connecting seat and a tank body.

Preferably, the outer surface of the left side of the shell is symmetrically and fixedly connected with a first motor, two output ends of the first motor are all in sliding penetration with the shell, two output ends of the first motor are all fixedly connected with rotating shafts, and two outer surfaces of the rotating shafts are all fixedly connected with crushing rollers.

Preferably, a discharge hopper is arranged on the lower surface of the shell, and the discharge hopper is matched with the tank body in position.

Preferably, the position of the upper surface of the connecting seat, which is close to the front surface, is provided with a first notch, and the position of the upper surface of the connecting seat, which is close to the rear surface, is provided with a second notch.

Preferably, the outer surface fixedly connected with second motor on the right side of the connecting seat, second motor output and connecting seat slip run through, second motor output fixedly connected with two-way lead screw, two-way lead screw left end face and the inboard right surface rotation of first notch are connected, two-way lead screw surface symmetry threaded connection has first slider, second notch internal surface fixedly connected with gag lever post, gag lever post external surface symmetry run through sliding connection has the second slider.

Preferably, clamping blocks are fixedly connected between the upper surfaces of the two groups of first sliding blocks and the second sliding blocks, and the tank body is positioned between the two clamping blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the aflatoxin B1 is needed to be carried out on the raw materials, the cover plate is opened to feed the raw materials from the feed hopper, the first motor is started to drive the crushing roller to rotate, the raw materials falling from the feed hopper can be crushed into powder through the rotation of the crushing roller, then the raw materials can fall into the tank body below through the discharge hopper, then the detection liquid is poured into the tank body for detecting the aflatoxin B1, and the raw materials are directly crushed and processed through the arrangement of the feeding assembly when being matched with the feeding, so that a large number of working steps are saved, and the working efficiency is improved.

2. According to the utility model, after the tank body is placed below the discharge hopper, the second motor is started to enable the two clamping blocks to move relatively to clamp and fix the tank body, the tank body can be clamped and fixed at the center position of the connecting seat through the arrangement that the clamping blocks are driven by the bidirectional screw rod to move relatively, namely, the tank body can be just aligned to the lower part of the discharge hopper, and raw materials can accurately fall into the tank body to be detected through the discharge hopper, so that the practicability of the device is improved.

Drawings

FIG. 1 is a perspective view of a rapid aflatoxin B1 detection apparatus according to the utility model;

FIG. 2 is a bottom view of the aflatoxin B1 rapid detection apparatus according to the utility model;

fig. 3 is a schematic diagram of a feeding assembly of the aflatoxin B1 rapid detection device according to the present utility model;

fig. 4 is a schematic diagram of a clamping assembly of the rapid aflatoxin B1 detection device according to the present utility model.

Legend description: 1. a frame; 2. a feeding assembly; 201. a housing; 202. a feed hopper; 203. a cover plate; 204. a first motor; 205. a rotating shaft; 206. a crushing roller; 207. discharging a hopper; 208. a bracket; 209. a support rod; 3. a clamping assembly; 301. a connecting seat; 302. a tank body; 303. a second motor; 304. a two-way screw rod; 305. a first slider; 306. a limit rod; 307. a second slider; 308. and clamping blocks.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1 as shown in fig. 1 to 4, the present utility model provides a rapid aflatoxin B1 detection apparatus comprising: a frame 1; the feeding assembly 2 is fixedly connected to the front surface of the frame 1, the feeding assembly 2 comprises two supporting rods 209, a bracket 208 is fixedly connected between the front end surfaces of the two supporting rods 209, the inner surface of the bracket 208 is fixedly connected with a shell 201, the upper surface of the shell 201 is provided with a feed hopper 202, and the upper surface of the feed hopper 202 is provided with a cover plate 203; the clamping assembly 3, clamping assembly 3 fixed connection is in frame 1 upper surface, clamping assembly 3 includes connecting seat 301 and jar body 302, shell 201 left side outward appearance symmetry fixedly connected with first motor 204, two first motor 204 output all run through with shell 201 slip, two first motor 204 output all fixedly connected with pivot 205, two equal fixedly connected with crushing roller 206 of pivot 205 surface, shell 201 lower surface is provided with out hopper 207, out hopper 207 and jar body 302 position match.

The effect that its whole embodiment 1 reaches is, when needs carry out aflatoxin B1 to the raw materials, prepare jar body 302 and put in the below position of hopper 207, open apron 203 and send into the raw materials from feeder hopper 202, pour into the raw materials and cover the apron 203 after, the setting of apron 203 can avoid producing dust pollution to operational environment when the raw materials is poured into, start first motor 204 and can drive pivot 205 and rotate, can drive crushing roller 206 through the rotation of pivot 205 and rotate, can break into powder with the raw materials that drops from the feeder hopper 202 position through the rotation of crushing roller 206, the raw materials can fall into the jar body 302 of below through hopper 207 position later, pour into through the detection liquid and carry out aflatoxin B1 detection, set up that the raw materials was broken processing directly when the pay-off was carried out through feeding component 2 cooperation, a large amount of working steps have been saved, work efficiency has been promoted.

1-4, a first notch is formed on the upper surface of the connecting seat 301 near the front surface, a second notch is formed on the upper surface of the connecting seat 301 near the rear surface, a second motor 303 is fixedly connected to the outer surface of the right side of the connecting seat 301, the output end of the second motor 303 is slidably penetrated through the connecting seat 301, a bidirectional screw rod 304 is fixedly connected to the output end of the second motor 303, the left end surface of the bidirectional screw rod 304 is rotatably connected to the right surface of the inner side of the first notch, a first sliding block 305 is symmetrically and threadedly connected to the outer surface of the bidirectional screw rod 304, a limiting rod 306 is fixedly connected to the inner surface of the second notch, a second sliding block 307 is symmetrically and slidably penetrated through the outer surface of the limiting rod 306, clamping blocks 308 are fixedly connected between the two groups of the first sliding blocks 305 and the upper surfaces of the second sliding blocks 307, and the tank 302 is positioned between the two clamping blocks 308.

The effect that its whole embodiment 2 reaches is, after putting jar body 302 in the ejection of compact fill 207 below, start second motor 303 can drive two-way lead screw 304 and rotate, two first sliders 305 relative movement can be driven to two-way lead screw 304 when rotating, cooperation setting through second slider 307 and gag lever post 306, first slider 305 and second slider 307 can cooperate and drive two clamp splice 308 relative movement and fix jar body 302 centre gripping, setting through two-way lead screw 304 drive clamp splice 308 relative movement can be with jar body 302 centre gripping fixed in the central point of connecting seat 301, can just aim at the below of ejection of compact fill 207, the raw materials can be accurate the whereabouts of ejection of compact fill 207 in jar body 302 detects, the practicality of device has been promoted.

Working principle: when needs carry out aflatoxin B1 to the raw materials, prepare jar body 302 and put in the below position of ejection of compact fill 207, open apron 203 and send into the raw materials from feeder hopper 202, pour into the raw materials back and cover apron 203, the setting of apron 203 can avoid the raw materials to produce dust pollution to operational environment when pouring into, start first motor 204 and can drive pivot 205 and rotate, can drive crushing roller 206 rotation through the rotation of pivot 205, can break into powder with the raw materials that drops from the position of feeder hopper 202 through the rotation of crushing roller 206, the raw materials can fall into the jar body 302 of below through the position of ejection of compact fill 207 afterwards, then pour into through the detection liquid and carry out aflatoxin B1 detection, set up through feeding component 2 cooperation and carry out crushing processing with the raw materials directly when the pay-off, a large amount of working steps have been saved, work efficiency has been promoted, after putting jar body 302 below ejection of compact fill 207, start second motor 303 can drive two first slider 305 relative movements of two slider 305 when the rotation of lead screw 304, can drive two slider 307 and limit lever 306's cooperation setting up slider 307 and slider 305, can drive two slider blocks 305 and two slider blocks 308 and can drive the setting up the relative clamp device that can be carried out the centre-joint in the position of a fixed position of a jar body 308 through the relative clamp joint, can be exactly in the position of the jar body 207, can be moved in the relative clamp joint device is realized through the position of the fixed clamp joint device is followed by 308, and can be just can be moved in the fixed clamp joint the position of a clamp joint device is moved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims (6)

1. Aflatoxin B1 short-term test equipment, its characterized in that includes:

a frame (1);

the feeding assembly (2), feeding assembly (2) fixed connection is at frame (1) front surface, feeding assembly (2) include two bracing piece (209), two fixedly connected with support (208) between terminal surface before bracing piece (209), support (208) internal surface fixedly connected with shell (201), shell (201) upper surface is provided with feeder hopper (202), feeder hopper (202) upper surface is provided with apron (203);

the clamping assembly (3), clamping assembly (3) fixed connection is in frame (1) upper surface, clamping assembly (3) are including connecting seat (301) and jar body (302).

2. The aflatoxin B1 rapid detection apparatus of claim 1, wherein: the outer surface of the left side of the shell (201) is symmetrically and fixedly connected with a first motor (204), the output ends of the two first motors (204) are all in sliding penetration with the shell (201), the output ends of the two first motors (204) are all fixedly connected with rotating shafts (205), and the outer surfaces of the two rotating shafts (205) are all fixedly connected with crushing rollers (206).

3. The aflatoxin B1 rapid detection apparatus of claim 1, wherein: the lower surface of the shell (201) is provided with a discharge hopper (207), and the discharge hopper (207) is matched with the tank body (302) in position.

4. The aflatoxin B1 rapid detection apparatus of claim 1, wherein: the connecting seat (301) is provided with a first notch at a position close to the front surface on the upper surface, and is provided with a second notch at a position close to the rear surface on the upper surface.

5. The aflatoxin B1 rapid detection apparatus of claim 4, wherein: the connecting seat (301) right side surface fixedly connected with second motor (303), second motor (303) output and connecting seat (301) slip run through, second motor (303) output fixedly connected with two-way lead screw (304), two-way lead screw (304) left end face and the inboard right surface of first notch rotate to be connected, two-way lead screw (304) outward appearance symmetry threaded connection has first slider (305), second notch internal surface fixedly connected with gag lever post (306), gag lever post (306) outward appearance symmetry run through sliding connection has second slider (307).

6. The aflatoxin B1 rapid detection apparatus of claim 5, wherein: clamping blocks (308) are fixedly connected between the upper surfaces of the two groups of first sliding blocks (305) and the second sliding blocks (307), and the tank body (302) is positioned between the two clamping blocks (308).