Diluter for rapid food detection

Abstract

The utility model relates to the technical field of food detection, and discloses a diluter for fast food detection, which comprises a tank body, a mounting component is arranged on the inner wall of the tank body, and a sealing component is arranged at the top of the tank body. The diluter for rapid food detection is provided with the mounting groove, the bottom plate, the gear motor, the rotating rod, stirring blades, a circular groove, a fixing bolt, a sealing groove, a waterproof rubber ring, heat dissipation holes and a heat dissipation net, when the gear motor works, generated heat can well pass through the heat dissipation net to be dissipated out from the heat dissipation holes, the situation that the gear motor is damaged due to too large heat is avoided, and the service life of the diluter is prolonged. The stirring device is simple in structure and convenient to use, the requirements of people are met, stirring blades can be made to rotate to stir diluent and food in the tank body by starting a gear motor, the dilution process is accelerated, when the stirring blades are damaged and need to be replaced, the stirring blades can be detached and replaced by detaching fixing bolts, and practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, in particular to a diluter for rapid food detection. Background Art

[0002] Food refers to all kinds of finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and Chinese medicinal materials, but does not include items for therapeutic purposes. With the continuous development of society, people are paying more and more attention to food safety. The detection of toxic and harmful substances in food is an indispensable link. Food safety testing is to detect harmful substances in food according to national indicators.

[0003] In the rapid detection of food, it is usually necessary to use a diluter to dilute the food sample in order to more accurately detect harmful substances in the food.

[0004] The prior art patent document with publication number CN212674585U provides a dilution device for solid food testing. When the outer stirring plate and the inner stirring plate stir the solid food and the diluent, the food can be lifted upwards, which can prevent the food from settling at the bottom and accelerate the dilution of the food. Moreover, due to the opposite direction of rotation, the degree of mixing is increased, which further accelerates the dilution process. The cover mechanism is arranged to facilitate opening and closing of the cover. The structure is simple and the operation is convenient. The diluent can be prevented from bursting out during the mixing process, thereby improving safety.

[0005] Although the above-mentioned prior art can stir the diluent, when in use, the driving motor will generate heat when working, and the inner side of the dilution cylinder is closed, the heat cannot be dissipated well, which will cause more and more heat to accumulate. In severe cases, it will cause damage to the motor. The heat cannot be dissipated well and cannot meet people's needs. Therefore, we need a diluter for rapid food testing. Utility Model Content

[0006] The purpose of the utility model is to provide a diluter for rapid food testing to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a diluter for rapid food testing, comprising a tank body, the inner wall of which is provided with a mounting assembly, and the top of which is provided with a sealing assembly;

[0008] The mounting assembly includes a mounting groove, and the bottom of the tank body is detachably connected to a bottom plate, the inner wall of the mounting groove is mounted with a reduction motor, and the output shaft of the reduction motor is fixedly connected to a rotating rod through a coupling, one end of the rotating rod is detachably connected to a stirring blade, and a circular groove is provided on the outer wall of the stirring blade, a fixing bolt is provided on the outer wall of the stirring blade, a sealing groove is provided on the inner wall of the tank body, and a waterproof rubber ring is provided on the inner wall of the sealing groove, a heat dissipation hole is provided on the outer wall of the tank body, and a heat dissipation net is fixedly connected to the inner wall of the mounting groove;

[0009] The sealing assembly includes a first protrusion, and the outer wall of the first protrusion is provided with an external thread, the outer wall of the first protrusion is threadedly connected to the tank cover, and the inner wall of the tank cover is provided with an internal thread, the inner wall of the tank cover is provided with a second protrusion, and the inner wall of the tank cover is provided with an annular groove, and the inner wall of the annular groove is provided with a sealing ring.

[0010] Preferably, a fixed handle is fixedly connected to the outer wall of the tank body, and a rubber pad is provided at the bottom of the bottom plate.

[0011] Preferably, the tank body forms a rotating structure through a reduction motor and a rotating rod, and one end of the reduction motor extends into the tank body and is connected to the rotating rod.

[0012] Preferably, the rotating rod forms a fixed structure with the stirring blade through a fixing bolt, and one end of the fixing bolt is threaded through the stirring blade and extends into the rotating rod for connection.

[0013] Preferably, there are multiple heat dissipation holes, and the multiple heat dissipation holes are opened on the tank body at equal distances.

[0014] Preferably, the tank body and the tank cover form a threaded structure through the first protrusion, and one end of the first protrusion extends into the tank cover to be connected with the internal thread.

[0015] Preferably, the shape and size of the inner wall of the annular groove match the shape and size of the outer wall of the sealing ring, and the inner wall of the annular groove fits the outer wall of the sealing ring.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model is provided with an installation groove, a bottom plate, a reduction motor, a rotating rod, a stirring blade, a circular groove, a fixing bolt, a sealing groove, a waterproof rubber ring, a heat dissipation hole and a heat dissipation net. When the reduction motor is working, the heat generated can be well dissipated from the heat dissipation hole through the heat dissipation net to avoid damage to the reduction motor caused by excessive heat, thereby meeting people's needs. By starting the reduction motor, the stirring blade can be rotated to stir the diluent and food in the tank body, thereby accelerating the dilution process. When the stirring blade is damaged and needs to be replaced, the fixing bolt can be removed to disassemble the stirring blade for replacement, thereby enhancing practicality.

[0018] Second, the utility model is provided with a first protrusion, an external thread, a tank cover, an internal thread, a second protrusion, an annular groove and a sealing ring, which can well enable the tank cover thread to be installed on the tank body, and is easy to open and close. By providing a sealing ring, a good sealing effect can be achieved to prevent the diluent from leaking out. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the tank body and the reduction motor of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the can cover and the sealing ring of the utility model;

[0023] Figure 5 This is a schematic diagram of the tank body and tank cover structure of the utility model.

[0024] Wherein: 1. Tank body; 2. Mounting assembly; 201. Mounting groove; 202. Bottom plate; 203. Speed ​​reducer motor; 204. Rotating rod; 205. Stirring blade; 206. Circular groove; 207. Fixing bolt; 208. Sealing groove; 209. Waterproof rubber ring; 210. Heat dissipation hole; 211. Heat dissipation net; 3. Sealing assembly; 301. First protrusion; 302. External thread; 303. Tank cover; 304. Internal thread; 305. Second protrusion; 306. Annular groove; 307. Sealing ring; 4. Fixed handle; 5. Rubber pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A diluter for rapid food detection comprises a tank body 1, an inner wall of the tank body 1 is provided with a mounting assembly 2, and a sealing assembly 3 is provided on the top of the tank body 1, the mounting assembly 2 comprises a mounting groove 201, and a bottom plate 202 is detachably connected to the bottom of the tank body 1, a reduction motor 203 is installed on the inner wall of the mounting groove 201, and an output shaft of the reduction motor 203 is fixedly connected to a rotating rod 204 through a coupling, one end of the rotating rod 204 is detachably connected to a stirring blade 205, and a circular groove 206 is provided on the outer wall of the stirring blade 205, and a fixing bolt 207 is provided on the outer wall of the stirring blade 205, and the inner wall of the tank body 1 A sealing groove 208 is provided, and a waterproof rubber ring 209 is provided on the inner wall of the sealing groove 208. A heat dissipation hole 210 is provided on the outer wall of the tank body 1. A heat dissipation net 211 is fixedly connected to the inner wall of the mounting groove 201. The sealing component 3 includes a first protrusion 301, and an outer wall of the first protrusion 301 is provided with an external thread 302. The outer wall of the first protrusion 301 is threadedly connected to a tank cover 303, and an inner wall of the tank cover 303 is provided with an internal thread 304. A second protrusion 305 is provided on the inner wall of the tank cover 303, and an annular groove 306 is provided on the inner wall of the tank cover 303. A sealing ring 307 is provided on the inner wall of the annular groove 306.

[0027] Through the above technical scheme, when the reduction motor 203 is working, the heat generated can be well dissipated from the heat dissipation hole 210 through the heat dissipation net 211, so as to avoid damage to the reduction motor 203 due to excessive heat, thereby meeting people's needs. By starting the reduction motor 203, the stirring blade 205 can be rotated to stir the diluent and food in the tank body 1, thereby accelerating the dilution process. When the stirring blade 205 is damaged and needs to be replaced, the fixing bolt 207 can be removed to remove the stirring blade 205 for replacement, thereby enhancing practicality. The tank cover 303 can be well threadedly installed on the tank body 1, which is convenient for opening and closing. By providing a sealing ring 307, a good sealing effect can be achieved to avoid leakage of the diluent. The structure is simple and easy to use.

[0028] Specifically, a fixed handle 4 is fixedly connected to the outer wall of the tank body 1 , and a rubber pad 5 is provided at the bottom of the bottom plate 202 .

[0029] Through the above technical solution, people can pick up the device by picking up the fixed handle 4, which is easy to carry, simple to operate and easy to use. The control panel provided on the tank body 1 is a prior art and will not be repeated here. By providing a rubber pad 5, the device can be placed on a desktop or other flat surface to be more stable.

[0030] Specifically, the tank body 1 forms a rotating structure through the reduction motor 203 and the rotating rod 204 , and one end of the reduction motor 203 extends into the tank body 1 and is connected to the rotating rod 204 .

[0031] Through the above technical solution, the connection effect between the tank body 1 and the reduction motor 203 and the rotating rod 204 is strengthened, so that the reduction motor 203 can well drive the rotating rod 204 to rotate after starting.

[0032] Specifically, the rotating rod 204 forms a fixed structure with the stirring blade 205 through the fixing bolt 207, and one end of the fixing bolt 207 is threaded through the stirring blade 205 and extends into the rotating rod 204 for connection.

[0033] Through the above technical solution, the connection effect between the rotating rod 204 and the fixing bolt 207 and the stirring blade 205 is strengthened, and the stirring blade 205 can be easily removed from the rotating rod 204 by removing the fixing bolt 207 .

[0034] Specifically, there are multiple heat dissipation holes 210 , and the multiple heat dissipation holes 210 are arranged on the tank body 1 at equal distances.

[0035] Through the above technical solution, by providing a plurality of heat dissipation holes 210, the heat generated by the reduction motor 203 can be well dissipated.

[0036] Specifically, the tank body 1 forms a threaded structure with the tank cover 303 through the first protrusion 301 , and one end of the first protrusion 301 extends into the tank cover 303 to be connected with the internal thread 304 .

[0037] Through the above technical solution, the connection effect between the tank body 1 and the first protrusion 301 and the tank cover 303 is strengthened. Through these designs, the tank cover 303 can be conveniently threadedly installed on the tank body 1 to achieve a tight connection.

[0038] Specifically, the shape and size of the inner wall of the annular groove 306 match the shape and size of the outer wall of the sealing ring 307 , and the inner wall of the annular groove 306 fits the outer wall of the sealing ring 307 .

[0039] Through the above technical solution, the connection effect between the annular groove 306 and the sealing ring 307 is strengthened, so that the sealing ring 307 can be well installed in the annular groove 306 and can well play its own effect.

[0040] When in use, the operator first rotates the can cover 303, removes the can cover 303 from the can body 1, pours the food and the diluent into the can body 1, and then screws the can cover 303 onto the can body 1, and starts the reduction motor 203, which drives the rotating rod 204 to rotate, and the rotating rod 204 drives the stirring blade 205 to rotate, so as to stir the food and the diluent and accelerate the dilution process. After the dilution is completed, the diluted sample is poured out by removing the can cover 303, so that people can conduct food safety inspection on the sample. When the reduction motor 203 is working, the heat generated can be well dissipated from the heat dissipation hole 210 through the heat dissipation net 211, so as to avoid damage to the reduction motor 203 caused by excessive heat, thereby meeting people's needs. When the stirring blade 205 is damaged and needs to be replaced, the operator Personnel can use a screwdriver to remove the fixing bolt 207, remove the stirring blade 205 from the rotating rod 204 for replacement, and when installing the stirring blade 205, align the circular groove 206 on the stirring blade 205 with the rotating rod 204 for assembly, and then fix it by using the fixing bolt 207. A waterproof rubber ring 209 is provided to prevent the diluent from leaking out. After the tank cover 303 is threadedly installed on the tank body 1, one end of the first protrusion 301 squeezes the sealing ring 307, and the inner wall of the first protrusion 301 fits tightly with the outer wall of the second protrusion 305, so that the sealing ring 307 can have a good sealing effect to prevent the diluent from leaking out. The structure is simple and easy to use, which completes all the work. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A diluter for rapid food testing, comprising a tank (1), characterized in that: The inner wall of the tank body (1) is provided with a mounting assembly (2), and the top of the tank body (1) is provided with a sealing assembly (3); The mounting assembly (2) comprises a mounting groove (201), and the bottom of the tank body (1) is detachably connected to a bottom plate (202), the inner wall of the mounting groove (201) is mounted with a reduction motor (203), and the output shaft of the reduction motor (203) is fixedly connected to a rotating rod (204) via a coupling, one end of the rotating rod (204) is detachably connected to a stirring blade (205), and the outer wall of the stirring blade (205) is provided with a circular groove (206), and the outer wall of the stirring blade (205) is provided with a fixing bolt (207), the inner wall of the tank body (1) is provided with a sealing groove (208), and the inner wall of the sealing groove (208) is provided with a waterproof rubber ring (209), the outer wall of the tank body (1) is provided with a heat dissipation hole (210), and the inner wall of the mounting groove (201) is fixedly connected with a heat dissipation net (211); The sealing assembly (3) comprises a first protrusion (301), and the outer wall of the first protrusion (301) is provided with an external thread (302), the outer wall of the first protrusion (301) is threadedly connected to a tank cover (303), and the inner wall of the tank cover (303) is provided with an internal thread (304), the inner wall of the tank cover (303) is provided with a second protrusion (305), and the inner wall of the tank cover (303) is provided with an annular groove (306), and the inner wall of the annular groove (306) is provided with a sealing ring (307).

2. A diluter for rapid food testing according to claim 1, characterized in that: A fixed handle (4) is fixedly connected to the outer wall of the tank body (1), and a rubber pad (5) is provided at the bottom of the bottom plate (202).

3. A diluter for rapid food testing according to claim 1, characterized in that: The tank body (1) forms a rotating structure through a reduction motor (203) and a rotating rod (204), and one end of the reduction motor (203) extends into the tank body (1) and is connected to the rotating rod (204).

4. A diluter for rapid food testing according to claim 1, characterized in that: The rotating rod (204) forms a fixed structure with the stirring blade (205) through a fixing bolt (207), and one end of the fixing bolt (207) is threadedly passed through the stirring blade (205) and extends into the rotating rod (204) for connection.

5. The diluter for rapid food testing according to claim 1, characterized in that: The number of the heat dissipation holes (210) is multiple, and the multiple heat dissipation holes (210) are arranged on the tank body (1) at equal distances.

6. A diluter for rapid food testing according to claim 1, characterized in that: The tank body (1) forms a threaded structure with the tank cover (303) through the first protrusion (301), and one end of the first protrusion (301) extends into the tank cover (303) to be connected with the internal thread (304).

7. A diluter for rapid food testing according to claim 1, characterized in that: The shape and size of the inner wall of the annular groove (306) match the shape and size of the outer wall of the sealing ring (307), and the inner wall of the annular groove (306) fits the outer wall of the sealing ring (307).

Images