CN219675618U - Sample preparation device that facilitates use - Google Patents
Sample preparation device that facilitates use Download PDFInfo
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- CN219675618U CN219675618U CN202320508925.1U CN202320508925U CN219675618U CN 219675618 U CN219675618 U CN 219675618U CN 202320508925 U CN202320508925 U CN 202320508925U CN 219675618 U CN219675618 U CN 219675618U
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- sample preparation
- preparation device
- box
- stirring
- main body
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- 238000002360 preparation method Methods 0.000 title claims abstract description 51
- 238000003756 stirring Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 2
- 238000002156 mixing Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of sample preparation devices and discloses a sample preparation device convenient to use, which comprises a sample preparation device main body, wherein a feed inlet is fixedly arranged at the position, close to two sides, of the upper end face of the sample preparation device main body, a material taking door is hinged at the position, close to the lower side, of the front end face of the sample preparation device main body, the sample preparation device main body comprises a box main body, a feed pipe is fixedly arranged at the position, close to two sides, of the inner top face of the box main body, and a breaking box is fixedly arranged at the position, close to the upper side, between the front side and the inner wall of the rear side of the box main body. According to the utility model, food to be prepared is put into the crushing box from the feed inlet through the feed pipe to be crushed, so that the food is better mixed, the crushed food falls into the stirring box, the food is fully mixed through the stirring blades, the mixed food falls into the charging box, and the food is taken out by opening the material taking door, so that the food is simple to operate and convenient to use.
Description
Technical Field
The utility model relates to the technical field of sample preparation devices, in particular to a sample preparation device convenient to use.
Background
The food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes such as heavy metals, aflatoxins and the like, wherein the food is usually required to be crushed and mixed in the detection process, commonly called sample preparation, and a device for preparing the sample is called a sample preparation device
During sample preparation, food is crushed by staff and then put into a mixing device for mixing, so that the sample preparation speed is too slow, and the mixture is difficult to ensure uniformity and sufficiency of mixture every time by manual mixing, so that the proficiency of the staff is required to be very high, and a sample preparation device convenient to use is provided by the staff in the field so as to solve the problems in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a sample preparation device convenient to use, wherein a roller is arranged in a feed pipe in the sample preparation device, when food enters from the feed pipe, the roller rotates to quicken the feed speed, the feed pipe can be prevented from being blocked, the material enters a crushing box, the food is crushed by a crushing wheel, so that the food is better mixed, the crushed material enters the inside of the stirring box, the stirring blade is driven by a stirring rod to stir the material, the material is more fully mixed, the crushed material finally falls into a charging box, the charging box is taken out by a material taking door, the cleaning of the charging box is facilitated, the operation steps are simple, and the use is convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sample preparation device convenient to use comprises a sample preparation device main body, wherein a feed inlet is fixedly arranged on the upper end surface of the sample preparation device main body close to two sides, and a material taking door is hinged on the front end surface of the sample preparation device main body close to the lower side;
the sample preparation device comprises a box main body, wherein feeding pipes are fixedly arranged on the inner top surface of the box main body near the two sides, a breaking box is fixedly arranged between the front side and the inner wall of the rear side of the box main body near the upper side, supporting blocks are fixedly arranged on the inner walls of the two sides of the box main body near the lower side, a stirring box is fixedly arranged between the two supporting blocks, a first motor is fixedly arranged on the inner bottom surface of the box main body near the one side, the output end of the first motor is connected with a wheel disc, rotating rods are rotatably arranged on the two sides of the inner wall of the rear side of the box main body near the upper side, and two driven wheels are rotatably arranged in the middle of the rear end surface of the box main body near the upper side;
through above-mentioned technical scheme, throw into the food that gets into through the inlet pipe from the feed inlet and smash the case for better mixing of food, the food that smashes drops into the agitator tank inside, stirs the food through the stirring leaf, makes food intensive mixing, and food after the mixing is accomplished falls into the charging box inside, opens and gets the material door and take out food, easy operation convenient to use.
Further, rollers are fixedly arranged on the front side end surfaces of the two rotating rods, and the two rollers are arranged inside the feeding pipe;
through above-mentioned technical scheme, through two gyro wheels rotation quickening food entering smash the case for work efficiency prevents that the food from plugging up the feed inlet.
Further, a first bottom plate is fixedly arranged on the upper side of the rear end face of the box main body, a second motor is fixedly arranged on the upper end face of the first bottom plate, and the second motor is respectively connected with two rotating rods through two second belts;
through above-mentioned technical scheme, the second motor rotates and makes two bull sticks rotate through the second belt to drive the gyro wheel and rotate, realize quick reinforced.
Further, the front end surfaces of the two driven wheels are respectively and fixedly connected with a crushing wheel, and the two crushing wheels are rotatably arranged in the crushing box;
through above-mentioned technical scheme, get into smashing inside the case by the inlet pipe, smash the food through smashing the wheel for the food is better stirred inside the agitator tank.
Further, a second bottom plate is fixedly arranged at the upper side position near the middle of the rear end face of the box main body, a third motor is fixedly arranged on the upper end face of the second bottom plate, the output end of the third motor is connected with a driving wheel, and the driving wheel is in meshed connection with two driven wheels;
through above-mentioned technical scheme, the rotation of third motor is driven two from the driving wheel rotation by the action wheel to drive crushing wheel and smash food, make the better mixing of food.
Further, stirring rods are rotatably arranged on two sides of the inner top surface of the stirring box, the lower ends of the two stirring rods penetrate through the inner bottom surface of the stirring box, the outer surface of one lower end of the stirring rod close to one side is connected with a wheel disc through a first belt, the two stirring rods are connected through a third belt, and a plurality of stirring blades are fixedly arranged on the outer surfaces of the two stirring rods;
through above-mentioned technical scheme, the food that has accomplished smashing drops inside the agitator tank, drives the puddler through first motor and rotates to make the stirring leaf stir the food, make food mixing more abundant.
Further, a discharging pipe is embedded in the position, close to the rear side, of the lower end face of the stirring box, an electric telescopic rod is fixedly arranged in the position, close to the rear side, of the lower end face of the stirring box, and the output end of the electric telescopic rod is arranged in the discharging pipe;
through above-mentioned technical scheme, control the switch of discharging pipe through electric telescopic handle, avoid the inside food of agitator tank to have not just discharged the incasement that the stirring is accomplished yet.
Further, a charging box is movably arranged in the box main body at a position close to the rear side of the middle of the ground, and a transition pipe is fixedly arranged between the lower end surface of the breaking box and the upper end surface of the stirring box;
through above-mentioned technical scheme, the food of discharge agitator tank falls to the charging box in, takes out the charging box through getting the material door, is convenient for to the detection of material, with the washing to the charging box.
The utility model has the following beneficial effects:
1. according to the sample preparation device convenient to use, the rollers are arranged in the feeding pipe in the sample preparation device, when food enters from the feeding pipe, the rollers rotate to accelerate the feeding speed, the feeding pipe is prevented from being blocked, the food is crushed by the crushing wheel to be better mixed, the crushed food enters the stirring box, and the stirring blades are driven by the stirring rod to stir the food, so that the materials are more fully mixed.
2. According to the sample preparation device convenient to use, food is added from the feed inlet, is smashed and stirred and finally falls into the charging box, the charging box is taken out through the material taking door, cleaning of the charging box is facilitated, operation steps are simple, and use is facilitated.
Drawings
FIG. 1 is a schematic axial view of a sample preparation device according to the present utility model;
FIG. 2 is a schematic front cross-sectional view of a sample preparation device according to the present utility model;
FIG. 3 is a schematic side sectional view of a sample preparation device according to the present utility model;
FIG. 4 is a schematic top view of a sample preparation device according to the present utility model;
FIG. 5 is a schematic view of a sample preparation device according to the present utility model.
Legend description:
1. a feed inlet; 2. a sample preparation device main body; 3. a material taking door; 201. a roller; 202. a feed pipe; 203. a transition pipe; 204. a box main body; 205. a support block; 206. stirring the leaves; 207. a wheel disc; 208. a first motor; 209. a first belt; 210. a charging box; 211. a stirring rod; 212. a stirring tank; 213. breaking the box; 214. a pulverizing wheel; 215. a second motor; 216. a first base plate; 217. a third motor; 218. a second base plate; 219. an electric telescopic rod; 220. a discharge pipe; 221. a second belt; 222. a rotating rod; 223. a driving wheel; 224. driven wheel; 225. and a third belt.
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.
Examples
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a sample preparation device that facilitates use, includes sample preparation device main part 2, and sample preparation device main part 2 up end is close to both sides position and all is fixed and is provided with feed inlet 1, and sample preparation device main part 2 front end is close to downside position and articulates and be provided with material door 3;
the sample preparation device main body 2 comprises a box main body 204, the feeding pipes 202 are fixedly arranged on the inner top surface of the box main body 204 near the two side positions and used for throwing food, the smashing boxes 213 are fixedly arranged on the upper side positions between the front side and the inner wall of the rear side of the box main body 204, the food is smashed, better mixing of the food is achieved, the supporting blocks 205 are fixedly arranged on the inner walls of the two sides of the box main body 204 near the lower side positions, the stirring boxes 212 are fixedly arranged between the two supporting blocks 205 and used for stirring and mixing the food, the first motor 208 is fixedly arranged on the inner bottom surface of the box main body 204 near the one side position, the output end of the first motor 208 is connected with the wheel disc 207, the rotating rods 222 are rotatably arranged on the two sides of the inner walls of the rear side of the box main body 204 near the upper side position, the two driven wheels 224 are rotatably arranged on the middle of the rear end surface of the box main body 204, the food needing sample preparation is thrown into the smashing boxes 213 through the feeding pipes 202 from the feeding inlets 1, the food is better mixed, the smashed food falls into the stirring boxes 212, the inside the stirring boxes 212 through the stirring blades 206, the food is fully mixed, the food falls into the charging box 210, the inside the charging box, the material taking door 3 is opened, and the food is easy to take out.
The front side end surfaces of the two rotating rods 222 are fixedly provided with the idler wheels 201, the two idler wheels 201 are arranged inside the feeding pipe 202, food is accelerated to enter the smashing box 213 through rotation of the two idler wheels 201, working efficiency is accelerated, the food is prevented from blocking the feeding hole 1, the rear end surface of the box main body 204 is fixedly provided with the first bottom plate 216 near the upper side, the upper end surface of the first bottom plate 216 is fixedly provided with the second motor 215, the second motor 215 is respectively connected with the two rotating rods 222 through the two second belts 221, the second motor 215 rotates to enable the two rotating rods 222 to rotate through the second belts 221, the idler wheels 201 are driven to rotate, rapid feeding is achieved, the front end surfaces of the two driven wheels 224 are respectively fixedly connected with the smashing wheels 214, the two smashing wheels 214 are rotatably arranged inside the smashing box 213, the food is prevented from entering the smashing box 213 through the feeding pipe 202, and the food is smashed through the smashing wheels 214, and the food is better stirred inside the stirring box 212.
The second bottom plate 218 is fixedly arranged near the upper side position in the middle of the rear end face of the box main body 204, the third motor 217 is fixedly arranged on the upper end face of the second bottom plate 218, the driving wheel 223 is connected with the output end of the third motor 217, the driving wheel 223 is meshed with the two driven wheels 224, the third motor 217 rotates to drive the two driven wheels 224 to rotate by the driving wheel 223, the crushing wheels 214 are driven to crush food, so that the food is better mixed, stirring rods 211 are rotatably arranged on two sides of the inner top face of the stirring box 212, the lower ends of the two stirring rods 211 penetrate through the inner bottom face of the stirring box 212, the outer surface of one lower end of the two stirring rods 211 is connected with the wheel disc 207 through a first belt 209, a plurality of stirring blades 206 are fixedly arranged on the outer surfaces of the two stirring rods 211, the crushed food falls into the stirring box 212, and the stirring rods 211 are driven to rotate through the first motor 208, so that the stirring blades 206 stir the food, and the food is more fully mixed.
The lower end face of the stirring tank 212 is embedded to be provided with a discharging pipe 220 near the rear side, the lower end face of the stirring tank 212 is fixedly provided with an electric telescopic rod 219 near the rear side, the output end of the electric telescopic rod 219 is arranged inside the discharging pipe 220, the switch of the discharging pipe 220 is controlled through the electric telescopic rod 219, food inside the stirring tank 212 is prevented from being discharged into the tank when stirring is not completed, a charging box 210 is movably arranged near the rear side position in the middle of the ground in the tank main body 204, a transition pipe 203 is fixedly arranged between the lower end face of the breaking tank 213 and the upper end face of the stirring tank 212, food discharged out of the stirring tank 212 falls into the charging box 210, the charging box 210 is taken out through a material taking door 3, and detection of the material and cleaning of the charging box 210 are facilitated.
Working principle: food is added inside the case main part 204 from two feed inlets 1, food comes to the inlet pipe 202 and makes the material get into through the rotation of gyro wheel 201 and smash the speed of case 213 faster, still can not stop up, the material is smashed by smashing the inside crushing wheel 214 of case 213 for the material is better mixed, the material of smashing gets into the agitator tank 212 inside by transition pipe 203, stir it by puddler 211 and stirring leaf 206, make the material mix more fully even, the stirring accomplished material drops to the charging box 210 inside, take out through taking out door 3.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a sample preparation device that facilitates use, includes sample preparation device main part (2), its characterized in that: the sample preparation device comprises a sample preparation device main body (2), wherein a feeding hole (1) is fixedly formed in the position, close to two sides, of the upper end face of the sample preparation device main body (2), and a material taking door (3) is hinged to the position, close to the lower side, of the front end face of the sample preparation device main body (2);
sample preparation device main part (2) are including case main part (204), the top surface is provided with inlet pipe (202) by the both sides position is all fixed in case main part (204), be provided with between case main part (204) front side and the rear side inner wall and smash case (213) by upside position fixation, case main part (204) both sides inner wall is provided with supporting shoe (205) by the equal fixed support piece in downside position, two fixedly between supporting shoe (205) agitator tank (212) are provided with, the bottom surface is provided with first motor (208) by one side position fixation in case main part (204), first motor (208) output is connected with rim plate (207), case main part (204) rear side inner wall both sides are provided with bull stick (222) by upside position rotation in the middle of the terminal surface behind case main part (204) are provided with two follow driving wheel (224).
2. The easy-to-use sample preparation device according to claim 1, wherein: the front end surfaces of the two rotating rods (222) are fixedly provided with rollers (201), and the two rollers (201) are arranged inside the feeding pipe (202).
3. The easy-to-use sample preparation device according to claim 1, wherein: the novel box is characterized in that a first bottom plate (216) is fixedly arranged on the rear end face of the box body (204) near the upper side, a second motor (215) is fixedly arranged on the upper end face of the first bottom plate (216), and the second motor (215) is respectively connected with two rotating rods (222) through two second belts (221).
4. The easy-to-use sample preparation device according to claim 1, wherein: the front end surfaces of the two driven wheels (224) are fixedly connected with crushing wheels (214) respectively, and the two crushing wheels (214) are rotatably arranged in the crushing box (213).
5. The easy-to-use sample preparation device according to claim 1, wherein: the novel box is characterized in that a second bottom plate (218) is fixedly arranged at the upper side position near the middle of the rear end face of the box main body (204), a third motor (217) is fixedly arranged on the upper end face of the second bottom plate (218), the output end of the third motor (217) is connected with a driving wheel (223), and the driving wheel (223) is meshed and connected with two driven wheels (224).
6. The easy-to-use sample preparation device according to claim 1, wherein: the stirring device is characterized in that stirring rods (211) are rotatably arranged on two sides of the inner top surface of the stirring box (212), the lower ends of the stirring rods (211) penetrate through the inner bottom surface of the stirring box (212), the outer surfaces of one lower ends of the stirring rods (211) are connected with a wheel disc (207) through a first belt (209), the stirring rods (211) are connected with each other through a third belt (225), and a plurality of stirring blades (206) are fixedly arranged on the outer surfaces of the stirring rods (211).
7. The easy-to-use sample preparation device according to claim 1, wherein: the stirring tank is characterized in that a discharging pipe (220) is embedded in the position, close to the rear side, of the lower end face of the stirring tank (212), an electric telescopic rod (219) is fixedly arranged in the position, close to the rear side, of the lower end face of the stirring tank (212), and the output end of the electric telescopic rod (219) is arranged inside the discharging pipe (220).
8. The easy-to-use sample preparation device according to claim 1, wherein: the charging box (210) is movably arranged in the middle of the ground in the box main body (204) near the rear side, and a transition pipe (203) is fixedly arranged between the lower end surface of the breaking box (213) and the upper end surface of the stirring box (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508925.1U CN219675618U (en) | 2023-03-14 | 2023-03-14 | Sample preparation device that facilitates use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508925.1U CN219675618U (en) | 2023-03-14 | 2023-03-14 | Sample preparation device that facilitates use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675618U true CN219675618U (en) | 2023-09-12 |
Family
ID=87893144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320508925.1U Active CN219675618U (en) | 2023-03-14 | 2023-03-14 | Sample preparation device that facilitates use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675618U (en) |
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2023
- 2023-03-14 CN CN202320508925.1U patent/CN219675618U/en active Active
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| GR01 | Patent grant |