Food detection sampling and mixing device

Abstract

The utility model discloses a food detection sampling mixing device, and relates to the technical field of food detection, the food detection sampling mixing device comprises a supporting mechanism, the main body of the supporting mechanism is of a tubular structure, and the food detection sampling mixing device is provided with a mixing piece fixedly connected to the outer side face of a power shaft. The mixing part is of a spiral structure, so that when a sample and a reagent enter the supporting mechanism, a servo motor mounted in the cover body can be started to rotate and drive the power shaft and the mixing part so as to quickly mix the sample entering the supporting mechanism; the hopper fixedly connected to the top end surface of the feeding pipe is arranged, the cover plate is inserted into the hopper, and the diameter of the peripheral surface of the cover plate is consistent with that of the inner wall of the hopper, so that when the cover plate is inserted into the hopper, external dust can be prevented from entering the mixing device through the cover plate in the mixing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to food detection technical field, concretely is a kind of food detection sampling mixing device. BACKGROUND

[0002] Food safety detection is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxin, etc. One important aspect of food science and engineering is to introduce and use chemical unit operations. The existing patent a kind of food inspection sampling device, patent announcement No. CN216870034U includes a sampling box and a sampling test tube located in the sampling box, a partition located in the sampling box and a cover plate located on one side of the sampling box, and a sampling assembly located in the sampling box and a storage assembly located in the sampling box. The food inspection sampling device is convenient for extracting some liquid or small particle samples and placing them in separate sampling test tubes for subsequent sample detection. Through the cooperation of the protective layer outside the sampling test tube and the spring at the bottom of the holding frame where the sampling test tube is placed, and the setting of the test tube plug matched with the sampling test tube, the overflow of liquid when shaking can be avoided, and the subsequent detection result is more accurate.

[0003] According to the related technology in the above, the inventor believes that the following defects exist: when using it, although it can be clamped by a spring, it lacks an effective rapid feeding mixing structure when using it, so that batches of food need to be mixed with reagents when being detected and tested, and the mixing efficiency is low through manual stirring. Therefore, we propose a food detection sampling mixing device to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a food detection sampling mixing device, which solves the problem of lack of effective rapid feeding mixing structure in the prior art, so that batches of food need to be mixed with reagents when being detected and tested, and the mixing efficiency is low through manual stirring.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a food detection sampling mixing device, including support mechanism, the main body of support mechanism is tubular structure, the right end surface of support mechanism is fixedly connected with cover body, the inside of cover body is oppositely provided with through slot, the through slot is heat dissipation groove, the inside of cover body is fixedly connected with servo motor, the left side output shaft of servo motor is installed with power shaft, the power shaft is rotatably connected to the inside position of support mechanism through bearing seat, the outer circumferential surface of power shaft is fixedly connected with mixing piece, and the mixing piece is spiral distribution structure.

[0006] Preferably, the outer side of the supporting mechanism is fixedly connected with a supporting assembly, the main body of the supporting assembly is L-shaped structure, and the supporting assembly is provided with four parts.

[0007] Preferably, the four supporting assemblies are fixedly connected at four corner positions on the outer side of the supporting mechanism, and the outer side of the longitudinal member in the four supporting assemblies is fixedly connected with a mounting assembly.

[0008] Preferably, the mounting assembly is internally provided with a through hole, the through hole is a mounting hole, and the top end surface of the supporting mechanism is provided with a through hole for mounting a feeding pipe.

[0009] Preferably, the top end surface of the feeding pipe is fixedly connected with a hopper, the main body of the hopper is a frustoconical structure with a wide top and a narrow bottom, and the hopper and the feeding pipe jointly form a feeding structure.

[0010] Preferably, the inside of the hopper is inserted with a cover plate, the top end surface of the cover plate is fixedly connected with a handle, and the bottom end of the supporting mechanism is provided with a through hole for mounting a discharging pipe.

[0011] Preferably, the front and rear sides of the supporting mechanism are fixedly connected with two bottom plates in opposition, the bottom plates are vertically arranged with the supporting mechanism, and the outer side of the supporting mechanism is further fixedly connected with a test tube rack, the inside of the test tube rack is provided with test tube pieces in a straight line array.

[0012] Beneficial effects

[0013] The utility model provides a kind of food detection sampling mixing device.Compared with prior art, it has the following beneficial effects:

[0014] The food detection sampling mixing device is provided with a mixing piece fixedly connected to the outer side of the power shaft, and the mixing piece is a spiral structure. Therefore, when the sample and the reagent enter the inside of the supporting mechanism, the servo motor installed in the cover body can be started to drive the power shaft and the mixing piece to rotate, so that the sample entering the supporting mechanism can be quickly mixed, and the subsequent test is facilitated.

[0015] The food detection sampling mixing device is provided with a hopper fixedly connected to the top end surface of the feeding pipe, and the inside of the hopper is inserted with a cover plate. The outer diameter of the cover plate is consistent with the inner diameter of the hopper. Therefore, when the cover plate is inserted into the inside of the hopper, the setting of the cover plate can prevent dust from entering during the mixing process, so that the sample is more pure. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structure schematic diagram of the sampling mixing device after cutting of the utility model;

[0017] Figure 2 It is the front side view structural schematic drawing of the sampling mixing device of the utility model;

[0018] Figure 3 It is the left view structural schematic drawing of the sampling mixing device of the utility model;

[0019] Figure 4 It is the overhead view structural schematic drawing of the sampling mixing device of the utility model;

[0020] Figure 5 It is the bottom plate and test tube rack combination structural schematic drawing of the sampling mixing device of the utility model;

[0021] Figure 6 It is the front view structural schematic drawing of the sampling mixing device of the utility model.

[0022] In the drawing: 1, support mechanism;101, support assembly;102, mounting assembly;103, mounting hole;104, feed pipe;105, hopper;106, cover plate;107, handle;108, discharging pipe;2, bottom plate;201, test tube rack;202, storage hole;203, test tube;3, cover body;301, heat dissipation groove;302, servo motor;303, power shaft;304, mixing piece. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of food detection sampling mixing device, including support mechanism 1, the main body of support mechanism 1 is tubular structure, support mechanism 1's right end surface is fixedly connected with cover body 3, cover body 3 inside is oppositely opened with through slot, the through slot is heat dissipation groove 301, cover body 3 is fixedly connected with servo motor 302 in its inside, servo motor 302's left side output shaft is installed with power shaft 303, power shaft 303 is rotatably connected in the inside position of support mechanism 1 by bearing seat, the outer periphery of power shaft 303 is fixedly connected with mixing piece 304, mixing piece 304 is spiral distribution structure;

[0025] By being installed with power shaft 303 on the left side output shaft of servo motor 302, it can be rotated to drive mixing piece 304 by power shaft 303 when using.

[0026] Referring to Figure 1 , Figure 4 , the outer side of the supporting mechanism 1 is fixedly connected with a supporting assembly 101, the main body of the supporting assembly 101 is L-shaped structure, and the supporting assembly 101 is provided with four places;

[0027] By fixedly connecting the supporting assembly 101 on the outer side of the supporting mechanism 1, the supporting mechanism 1 can be assisted in supporting operation when in use.

[0028] Referring to Figure 2 , Figure 3 , the four supporting assemblies 101 are fixedly connected on the four corner positions on the outer side of the supporting mechanism 1, and the outer side of the longitudinal member in the four supporting assemblies 101 is fixedly connected with an installation assembly 102;

[0029] By fixedly connecting the installation assembly 102 on the outer side of the supporting assembly 101, the supporting mechanism 1 can be supported by mutual cooperation.

[0030] Referring to Figure 1 , Figure 5 , a through hole is formed in the inside of the installation assembly 102, which is an installation hole 103, and a through hole for installing a feeding pipe 104 is formed on the top end surface of the supporting mechanism 1;

[0031] By fixedly connecting the feeding pipe 104 on the top end surface of the supporting mechanism 1, the feeding pipe 104 can realize rapid feeding operation when in use.

[0032] Referring to Figure 3 , Figure 5 , the top end surface of the feeding pipe 104 is fixedly connected with a hopper 105, the main body of the hopper 105 is a frustum structure with thick top and thin bottom, and the hopper 105 and the feeding pipe 104 together constitute a feeding structure;

[0033] By fixedly connecting the hopper 105 on the top end surface of the feeding pipe 104, the hopper 105 can supply external materials when in use.

[0034] Referring to Figure 1 , Figure 2 , the inside of the hopper 105 is inserted with a cover plate 106, the top end surface of the cover plate 106 is fixedly connected with a handle 107, and the bottom end of the supporting mechanism 1 is provided with a through hole for installing a discharging pipe 108;

[0035] By fixedly connecting the handle 107 on the top end surface of the cover plate 106, the cover plate 106 can be taken out more conveniently when in use.

[0036] Referring to Figure 3 , Figure 6Two bottom plates 2 are fixedly connected on the front and rear sides of the supporting mechanism 1 in opposition, the bottom plates 2 are vertically arranged with the supporting mechanism 1, and a test tube rack 201 is also fixedly connected on the outer side of the supporting mechanism 1, the test tube rack 201 is internally provided with storage holes 202 in a linear array, and test tube pieces 203 are inserted into the storage holes 202;

[0037] The test tube pieces 203 can be placed in the test tube rack 201.

[0038] During operation, after sampling is completed, the supporting mechanism 1 is attached to the workbench by the mounting assembly 102 fixedly connected to the outer side of the supporting assembly 101, and the bolt is quickly fixed by penetrating the mounting hole 103 in the mounting assembly 102, and after the fixing is completed, the sample to be mixed and detected is put into the feeding pipe 104 by the hopper 105 fixedly connected to the top end face of the feeding pipe 104, and after the putting is completed, the power shaft 303 is driven to rotate by starting the servo motor 302 installed in the cover 3.

[0039] When the power shaft 303 rotates, the mixing piece 304 fixedly connected to the outer side of the power shaft 303 is synchronously driven to rotate, and the sample in the supporting mechanism 1 is sampled by the rotation of the mixing piece 304, and since the channel in the supporting mechanism 1 is circular in cross section, the material conveying operation can be realized, and the discharging operation can be realized by using the discharging pipe 108 fixedly connected to the bottom end face of the supporting mechanism 1.

[0040] As described above, the device is provided with the mixing piece 304 fixedly connected to the outer circumferential surface of the power shaft 303, so that the stirring and mixing can be realized when it is used.

[0041] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A food detection sampling mixing device comprising a support mechanism (1), characterised in that: The body of the support mechanism (1) is a tubular structure, the right end surface of the support mechanism (1) is fixedly connected with a cover body (3), the inside of the cover body (3) is oppositely provided with a through slot, the through slot is a heat dissipation slot (301), the inside of the cover body (3) is fixedly connected with a servo motor (302), the left side output shaft of the servo motor (302) is installed with a power shaft (303), the power shaft (303) is rotatably connected to the inside of the support mechanism (1) through a bearing seat, the outer circumferential surface of the power shaft (303) is fixedly connected with a mixing piece (304), and the mixing piece (304) is a spiral distribution structure.

2. The food detection sampling mixing device of claim 1, wherein: The outside of the support mechanism (1) is fixedly connected with a support assembly (101), the body of the support assembly (101) is an L-shaped structure, and the support assembly (101) is provided with four.

3. The food detection sampling mixing device of claim 2, wherein: The four support assemblies (101) are fixedly connected to the four corner positions on the outside of the support mechanism (1), and the outside of the longitudinal member of the four support assemblies (101) is fixedly connected with an installation assembly (102).

4. The food detection sampling mixing device of claim 3, wherein: The inside of the installation assembly (102) is provided with a through hole, which is an installation hole (103), and the top surface of the support mechanism (1) is provided with a through hole for installing a feeding pipe (104).

5. The food detection sampling mixing device of claim 4, wherein: The top surface of the feeding pipe (104) is fixedly connected with a hopper (105), the body of the hopper (105) is a frustum structure with a thick upper part and a thin lower part, and the hopper (105) and the feeding pipe (104) together form a feeding structure.

6. The food detection sampling mixing device of claim 5, wherein: The inside of the hopper (105) is inserted with a cover plate (106), the top surface of the cover plate (106) is fixedly connected with a handle (107), and the bottom end of the support mechanism (1) is provided with a through hole for installing a discharging pipe (108).

7. The food detection sampling mixing device of claim 1, wherein: The front and rear sides of the support mechanism (1) are oppositely fixedly connected with two bottom plates (2), the bottom plates (2) are vertically arranged with the support mechanism (1), and the outside of the support mechanism (1) is also fixedly connected with a test tube rack (201), the inside of the test tube rack (201) is linearly arrayed with a storage hole (202), and the inside of the storage hole (202) is inserted with a test tube piece (203).

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