CN212410183U

CN212410183U - Sampling device for food quality inspection

Info

Publication number: CN212410183U
Application number: CN202021057105.8U
Authority: CN
Inventors: 李媛; 余家洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-26
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a sampling device for food quality inspection, including first casing, the inside roof symmetric welding of first casing has two fixed plates, the upper surface of first casing runs through there are two U-shaped poles, the bottom of U-shaped pole bonds sealed the pad, sealed lateral wall laminating in the lateral wall of fixed plate, at the in-process that uses, through the combination setting between fixed plate, U-shaped pole, dead lever, sealed pad, stirring leaf and the second plate body, separate the inside of first casing through the fixed plate, drive sealed pad through the U-shaped pole and move for the inside of first casing produces the negative pressure, thereby gathers liquid and semi-solid food respectively, through the combination setting between cylinder and the clamp plate, rolls solid food, is convenient for detect it, thereby makes this device can be simultaneously to fruit juice, Fruit and jam are sampled, improve sampling device's suitability.

Description

Sampling device for food quality inspection

Technical Field

The utility model relates to a food quality inspection sampling equipment technical field specifically is a sampling device for food quality inspection.

Background

The food inspection in the broad sense refers to a subject for studying and evaluating the quality and changes of food, which inspects the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts according to some basic theories of physics, chemistry and biochemistry and various technologies and established technical standards, such as international and national food sanitation and safety standards, so as to ensure the quality of the products to be qualified. The food inspection contents comprise sensory detection on food, detection on nutrient components, additives and harmful substances in the food, and the like, and the development of analytical chemistry provides an accurate and reliable analysis method for food safety inspection. With the rapid development of scientific technology, food inspection technology has been able to achieve parts per million or even parts per billion accuracy.

The invention is disclosed in China: CN209470927U discloses a food sampling device, which is used to rotate its rotating head to make the inner cylinder plug the sample inlet of the outer cylinder. And then the food detection sampling device is obliquely inserted into the powder, granular food or food raw material to be detected, the rotating head rotates for a circle, and the rotating head can slightly shake in the rotating process. Then the food detection sampling device is drawn out. Its simple structure, the sample is swiftly convenient, nevertheless still has certain problem, and fruit divide into liquid, solid and semi-solid, and current food detects sampling device and only gathers certain food for reduce sampling device's suitability, when needs take different food simultaneously, then can reduce the efficiency of sample, for this, provide a sampling device for food quality testing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in food quality inspection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for food quality inspection comprises a first shell, wherein two fixing plates are symmetrically welded on the top wall inside the first shell, two U-shaped rods penetrate through the upper surface of the first shell, a sealing gasket is bonded at the bottoms of the U-shaped rods, the outer side wall of the sealing gasket is attached to the outer side wall of each fixing plate, fixing rods penetrate through the sealing gasket, the outer side wall of one fixing rod, which is far away from the U-shaped rods, is welded with stirring blades which are arranged at equal intervals, the bottom end of the other fixing rod is welded with a second plate body, the inner bottom wall of the first shell, which is close to the stirring blades, is communicated with a second pipe body, the inner bottom wall of the first shell, which is close to the second plate body, is communicated with a first pipe body, the inner side wall of the first shell, which is far away from the stirring blades, is welded with a supporting plate, the output end of the air cylinder penetrates through the inside of the supporting plate, the output end of the air cylinder is fixedly connected with a pressing plate, a first plate body is welded on the inner side wall, close to the supporting plate, of the first shell, a groove is formed in the first plate body, and a second shell is slidably connected inside the groove.

As further preferable in the present technical solution: the outer side wall of the first shell is fixedly connected with a switch through a screw, and an electrical output end of the switch is electrically connected with an electrical input end of the air cylinder through a wire.

As further preferable in the present technical solution: the first shell is close to the front surface of the sealing gasket and is fixedly connected with two transparent covers through screws.

As further preferable in the present technical solution: the first shell is far away from the front surface of the transparent cover is symmetrically hinged with two baffles through hinges, and handles are welded on the outer side walls of the baffles.

As further preferable in the present technical solution: the outer side wall of the first pipe body is in threaded connection with a threaded sleeve, and a first through hole is formed in the upper surface of the U-shaped rod.

As further preferable in the present technical solution: the upper surface of the first plate body is symmetrically welded with two third plate bodies, an inner groove is formed in each third plate body, and the outer side wall of the second shell is connected to the inner part of the inner groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the in-process that uses, through the fixed plate, the U-shaped pole, the dead lever, sealed the pad, the combination setting between stirring leaf and the second plate body, separate the inside of first casing through the fixed plate, drive sealed the pad through the U-shaped pole and move, make the inside of first casing produce the negative pressure, thereby gather liquid and semi-solid food respectively, through the combination setting between cylinder and the clamp plate, roll solid food, be convenient for detect it, thereby make this device can be simultaneously to fruit juice, fruit and jam sample, improve sampling device's suitability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic top view of the first plate of the present invention.

In the figure: 1. a first housing; 2. stirring blades; 3. a gasket; 4. fixing the rod; 5. a U-shaped rod; 6. a support plate; 7. a fixing plate; 8. a first through hole; 9. a cylinder; 10. pressing a plate; 11. a second housing; 12. a first plate body; 13. a threaded bushing; 14. a first pipe body; 15. a second tube body; 16. a second plate body; 17. a transparent cover; 18. a handle; 19. a switch; 20. a baffle plate; 21. a groove; 22. a third plate body; 23. an inner tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for food quality inspection comprises a first shell 1, wherein two fixing plates 7 are symmetrically welded on the top wall inside the first shell 1, two U-shaped rods 5 penetrate through the upper surface of the first shell 1, a sealing gasket 3 is bonded at the bottoms of the U-shaped rods 5, the outer side wall of the sealing gasket 3 is attached to the outer side wall of each fixing plate 7, a fixing rod 4 penetrates through the inside of the sealing gasket 3, stirring blades 2 which are arranged at equal intervals are welded on the outer side wall of one fixing rod 4 far away from the U-shaped rods 5, a second plate body 16 is welded at the bottom end of the other fixing rod 4, a second pipe body 15 is communicated with the inner bottom wall of the first shell 1 close to the stirring blades 2, a first pipe body 14 is communicated with the inner bottom wall of the first shell 1 close to the second plate body 16, a supporting plate 6 is welded on the inner side wall of the first shell 1 far away from the stirring blades 2, a cylinder 9 is fixedly connected to the, the output fixedly connected with clamp plate 10 of cylinder 9, the inside wall welding that first casing 1 is close to backup pad 6 has first plate body 12, and recess 21 is seted up to the inside of first plate body 12, and the inside sliding connection of recess 21 has second casing 11, and the solenoid valve is all installed to the one end of second body 15 and first body 14.

In this embodiment, specifically: the outer side wall of the first shell 1 is fixedly connected with a switch 19 through a screw, the electrical output end of the switch 19 is electrically connected with the electrical input end of the cylinder 9 through a conducting wire, and the starting and the closing of the cylinder 9 are controlled through the switch 19.

In this embodiment, specifically: first casing 1 is close to sealed preceding surface that fills up 3 through two translucent covers 17 of screw fixedly connected with, makes things convenient for the staff to observe the inside of first casing 1 through translucent cover 17.

In this embodiment, specifically: the front surface that translucent cover 17 was kept away from to first casing 1 has two baffles 20 through hinge symmetry articulated, and the welding of the lateral wall of baffle 20 has handle 18, protects second casing 11 through baffle 20, prevents that the dust from getting into the inside of second casing 11, makes things convenient for the staff to open baffle 20 through handle 18.

In this embodiment, specifically: the outer side wall threaded connection of first body 14 has threaded sleeve 13, and first through-hole 8 has been seted up to the upper surface of a U-shaped pole 5, and the outer side wall of first body 14 is provided with the screw thread, through rotating threaded sleeve 13 for threaded sleeve 13 can descend, thereby prolongs first body 14, makes can be to the upper and middle and lower floor of jam sample.

In this embodiment, specifically: two third plate bodies 22 are symmetrically welded on the upper surface of the first plate body 12, an inner groove 23 is formed in the third plate body 22, the outer side wall of the second shell 11 is connected to the inner part of the inner groove 23 in a sliding mode, and the movement of the second shell 11 is limited through the third plate body 22 and the inner groove 23.

Working principle or structural principle, when in use, when a fruit sample to be collected is fruit juice, a worker pulls a U-shaped rod 5 upwards to enable the U-shaped rod 5 to drive a sealing gasket 3 to ascend, so that negative pressure is generated inside a first shell 1, so that liquid is pumped into the first shell 1 through a second pipe body 15, then a solenoid valve at one end of the second pipe body 15 is closed to prevent the liquid from flowing out through the second pipe body 15, then the worker rotates a fixing rod 4 to stir and mix the liquid, when the fruit sample to be collected is the fruit juice, the worker pulls another U-shaped rod 5 upwards to enable another U-shaped rod 5 to drive another sealing gasket 3 to ascend, and the threaded sleeve 13 moves downwards by rotating the threaded sleeve 13, so that the upper layer, the middle layer and the lower layer of the fruit juice are respectively taken, then close the solenoid valve of 14 one ends of first body, then through another dead lever 4 that slides from top to bottom repeatedly, make to drive second plate body 16 and mix jam, when the fruit sample that needs the collection is solid fruit, through putting into second casing 11 with fruit, then start cylinder 9, make the output of cylinder 9 drive clamp plate 10 and move, thereby roll fruit, make the convenience detect solid fruit, thereby make this device can be simultaneously to fruit juice, fruit and jam sample, improve sampling device's suitability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling device for food quality inspection, comprising a first housing (1), characterized in that: the welding of the inside roof symmetry of first casing (1) has two fixed plates (7), the upper surface of first casing (1) runs through there are two U-shaped pole (5), the bottom of U-shaped pole (5) bonds and has sealed pad (3), the lateral wall that sealed pad (3) laminate in the lateral wall of fixed plate (7), the inside of sealed pad (3) runs through has dead lever (4), one dead lever (4) are kept away from the lateral wall welding of U-shaped pole (5) has stirring leaf (2) of equidistance range, another the bottom welding of dead lever (4) has second plate body (16), first casing (1) is close to the inner bottom wall intercommunication of stirring leaf (2) has second body (15), first casing (1) is close to the inner bottom wall intercommunication of second plate body (16) has first body (14), first casing (1) is kept away from the inner side wall welding of stirring leaf has inside backup pad (6), fixedly connected with cylinder (9) is located at the upper surface center of backup pad (6), the output of cylinder (9) run through in the inside of backup pad (6), the output fixedly connected with clamp plate (10) of cylinder (9), first casing (1) is close to the inside wall welding of backup pad (6) has first plate body (12), the inside of first plate body (12) is seted up flutedly (21), the inside sliding connection of recess (21) has second casing (11).

2. The sampling device for food quality inspection according to claim 1, wherein: the outer side wall of the first shell (1) is fixedly connected with a switch (19) through a screw, and the electrical output end of the switch (19) is electrically connected with the electrical input end of the air cylinder (9) through a lead.

3. The sampling device for food quality inspection according to claim 1, wherein: the first shell (1) is close to the front surface of the sealing gasket (3) and is fixedly connected with two transparent covers (17) through screws.

4. A sampling device for food quality inspection according to claim 3, wherein: the first shell (1) is far away from the front surface of the transparent cover (17) is symmetrically hinged with two baffles (20) through hinges, and handles (18) are welded on the outer side walls of the baffles (20).

5. The sampling device for food quality inspection according to claim 1, wherein: the outer side wall of the first pipe body (14) is in threaded connection with a threaded sleeve (13), and a first through hole (8) is formed in the upper surface of the U-shaped rod (5).

6. The sampling device for food quality inspection according to claim 1, wherein: the upper surface symmetry welding of first plate body (12) has two third plate bodies (22), inside groove (23) have been seted up to the inside of third plate body (22), the lateral wall sliding connection of second casing (11) in the inside of inside groove (23).