CN214066577U

CN214066577U - Liquid sampling device for food detection

Info

Publication number: CN214066577U
Application number: CN202022603207.1U
Authority: CN
Inventors: 郭文奎; 王帅
Original assignee: Northeast Agricultural University
Current assignee: Northeast Agricultural University
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-27
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a liquid sampling device for food detection, the power distribution box comprises a box body, the bottom fixedly connected with sample shell of box inner chamber, the equal fixedly connected with equipment box in both sides of bottom half, the bottom fixedly connected with motor of equipment box inner chamber, the pole is smashed to the top fixedly connected with of motor output end, the top of smashing the pole runs through to the inner chamber of sample shell, the bottom of sample shell inner chamber is provided with the sample shell, the outside of box is run through to the top of sample shell. The utility model discloses a set up sample shell, dead lever, mounting box, fly leaf, spring, fixture block, draw-in groove, sampling box, filter plate, discharging pipe, first valve, feed inlet, pay-off mouth and sieve, solved current food detection and used liquid sampling device and can't carry out the problem of taking a sample to the liquid of the different degree of depth of sample, this food detection and used liquid sampling device possesses the advantage that can carry out the sample to the liquid of the different degree of depth of sample, is worth promoting.

Description

Liquid sampling device for food detection

Technical Field

The utility model relates to a food detection technology field specifically is food detects uses liquid sampling device.

Background

The food detection is to detect harmful substances in food according to national indexes, mainly the detection of harmful and toxic indexes such as heavy metal, aflatoxin and the like, one important aspect of food science and engineering is to introduce and apply chemical engineering unit operation and develop and form food engineering unit operation, thereby promoting the development of food industry to large scale, continuity and automation, a liquid sampling device for food detection is needed to obtain food samples for detection in the food detection process, the existing liquid sampling device for food detection has some problems, for example, the liquid at different depth positions of the samples can not be sampled, the samples at different depths are needed to be manually sampled by workers, so that the samples can be polluted, the working difficulty of the workers is increased, and the practicability of the liquid sampling device for food detection is reduced, is not beneficial to the use of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid sampling device for food detection possesses the advantage that can carry out the sample to the liquid of the different degree of depth of sample, has solved the problem that current liquid sampling device for food detection can't carry out the sample to the liquid of the different degree of depth of sample.

In order to achieve the above object, the utility model provides a following technical scheme: the liquid sampling device for food detection comprises a box body, wherein a sample shell is fixedly connected to the bottom of an inner cavity of the box body, equipment boxes are fixedly connected to two sides of the bottom of the box body, a motor is fixedly connected to the bottom of the inner cavity of the equipment boxes, a crushing rod is fixedly connected to the top of the output end of the motor, the top of the crushing rod penetrates through the inner cavity of the sample shell, a sampling shell is arranged at the bottom of the inner cavity of the sample shell, the top of the sampling shell penetrates through the outer side of the box body, a fixing rod is arranged at the top of the sampling shell, the bottom of the fixing rod extends to the bottom of the inner cavity of the sampling shell, mounting boxes are fixedly connected to the tops of two sides of the fixing rod, movable plates are arranged in the inner cavity of the mounting boxes, springs are fixedly connected to the opposite sides of the two movable plates, clamping blocks are fixedly connected to the opposite sides of the two movable plates, and clamping grooves are formed in the tops of two sides of the inner cavity of the sampling shell, one side that the fly leaf was kept away from to the fixture block runs through to the inner chamber of draw-in groove, the outside to the mounting box is run through at the top of fly leaf, the both sides of dead lever and the equal fixedly connected with sampling box in bottom that are located the mounting box, fixedly connected with filter plate between the both sides of sampling box inner chamber, the bottom intercommunication of sampling box has the discharging pipe, the surface cover of discharging pipe is equipped with first valve, and the feed inlet has all been seted up at the top of two opposite one sides of sampling box, the pay-off mouth has all been seted up to the both sides of sample shell, the both sides of sample shell just are located the pay-off mouth and keep away from the equal fixedly connected with sieve in one side of sampling box.

Preferably, the both sides at box top all communicate with the material injection pipe, the surface of sample shell and the inner chamber cover that is located the box are equipped with the rubber scraping ring, the top of rubber scraping ring and the inner wall fixed connection of box.

Preferably, the top fixedly connected with shifting block of fly leaf, the first opening that uses with the fly leaf cooperation is seted up at the top of mounting box, one side that the fly leaf was kept away from to the spring is fixedly connected with the inner wall of mounting box.

Preferably, the top fixedly connected with handle of dead lever, the surface of smashing the pole and all passing through bearing swing joint with the junction of equipment box, box and sample shell, the second opening that uses with the cooperation of sample shell is seted up at the top of box.

Preferably, the bottom of box and be located the equal fixedly connected with supporting leg in the opposite one side of two equipment casees, the bottom of box is provided with the conveying pipeline, the both ends of conveying pipeline all run through the box and communicate with the sample shell, the bottom intercommunication of conveying pipeline has row's material pipe, the surface cover of arranging the material pipe is equipped with the second valve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up sample shell, dead lever, mounting box, fly leaf, spring, fixture block, draw-in groove, sampling box, filter plate, discharging pipe, first valve, feed inlet, pay-off mouth and sieve, solved current food detection and used liquid sampling device and can't carry out the problem of taking a sample to the liquid of the different degree of depth of sample, this food detection and used liquid sampling device possesses the advantage that can carry out the sample to the liquid of the different degree of depth of sample, is worth promoting.

2. The utility model discloses a set up crushing rod, can smash the food sample with the motor cooperation, through setting up the fly leaf, can adjust the service position of fixture block, through setting up the draw-in groove, can with the service position of fixture block cooperation control dead lever, through setting up the filter plate, can filter the impurity in the liquid sample, through setting up discharging pipe and first valve, can discharge the sample, through setting up feed inlet and pay-off mouth, can send the sample into in the sampling box, through setting up the sieve, can prevent that the food solid sample in the sample shell from getting into the sample shell, through setting up the rubber scraping ring, can scrape the sample shell surface attachment food sample and fall.

Drawings

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

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

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a sample shell; 3. an equipment box; 4. a motor; 5. crushing the stems; 6. sampling a shell; 7. fixing the rod; 8. mounting a box; 9. a movable plate; 10. a spring; 11. a clamping block; 12. a card slot; 13. a sample cartridge; 14. filtering the plate; 15. a discharge pipe; 16. a first valve; 17. a feed inlet; 18. a feed port; 19. a sieve plate; 20. a material injection pipe; 21. a rubber scraping ring; 22. shifting blocks; 23. a delivery pipe; 24. a discharge pipe; 25. a second valve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a liquid sampling device for food detection comprises a box body 1, a sample case 2 is fixedly connected to the bottom of an inner cavity of the box body 1, an equipment box 3 is fixedly connected to both sides of the bottom of the box body 1, a motor 4 is fixedly connected to the bottom of the inner cavity of the equipment box 3, a crushing rod 5 is fixedly connected to the top of an output end of the motor 4, the top of the crushing rod 5 penetrates through the inner cavity of the sample case 2, a sampling case 6 is arranged at the bottom of the inner cavity of the sample case 2, the top of the sampling case 6 penetrates to the outer side of the box body 1, a fixing rod 7 is arranged at the top of the sampling case 6, the bottom of the fixing rod 7 extends to the bottom of the inner cavity of the sampling case 6, a mounting box 8 is fixedly connected to both sides of the fixing rod 7, a movable plate 9 is arranged in the inner cavity of the mounting box 8, a spring 10 is fixedly connected to one side opposite to each movable plate 9, and a clamping block 11 is fixedly connected to one side opposite to each movable plate 9, the top of the two sides of the inner cavity of the sampling shell 6 is provided with a clamping groove 12, one side of the clamping block 11, which is far away from the movable plate 9, penetrates into the inner cavity of the clamping groove 12, the top of the movable plate 9 penetrates into the outer side of the mounting box 8, the two sides of the fixed rod 7, which are positioned at the bottom of the mounting box 8, are fixedly connected with sampling boxes 13, a filter plate 14 is fixedly connected between the two sides of the inner cavity of the sampling boxes 13, the bottom of the sampling boxes 13 is communicated with a discharging pipe 15, the surface of the discharging pipe 15 is sleeved with a first valve 16, the top of the opposite side of the two sampling boxes 13 is provided with a feeding hole 17, the two sides of the sampling shell 6 are provided with feeding holes 18, the two sides of the sampling shell 6, which are positioned at the feeding hole 18, which is far away from the sampling boxes 13, are fixedly connected with sieve plates 19, the two sides of the top of the box 1 are communicated with material injection pipes 20, the surface of the sampling shell 6, the inner cavity of the box 1 is sleeved with a rubber scraper ring 21, the top of the rubber scraper ring is fixedly connected with the inner wall of the box 1, the top of the movable plate 9 is fixedly connected with a shifting block 22, the top of the mounting box 8 is provided with a first opening matched with the movable plate 9 for use, one side of the spring 10 far away from the movable plate 9 is fixedly connected with the inner wall of the mounting box 8, the top of the fixed rod 7 is fixedly connected with a handle, the surfaces of the crushing rods 5 are movably connected with the joints of the equipment boxes 3, the box body 1 and the sample shell 2 through bearings, the top of the box body 1 is provided with a second opening matched with the sampling shell 6 for use, the bottom of the box body 1 and the side opposite to the two equipment boxes 3 are fixedly connected with supporting legs, the bottom of the box body 1 is provided with a conveying pipe 23, the two ends of the conveying pipe 23 penetrate through the box body 1 and are communicated with the sample shell 2, the bottom of the conveying pipe 23 is communicated with a discharge pipe 24, the surface of the discharge pipe 24 is sleeved with a second valve 25, and the crushing rod 5 can be matched with the motor 4 for crushing food samples, by arranging the movable plate 9, the using position of the clamping block 11 can be adjusted, by arranging the clamping groove 12, the using position of the fixed rod 7 can be controlled by matching with the clamping block 11, by arranging the filter plate 14, impurities in a liquid sample can be filtered, by arranging the discharge pipe 15 and the first valve 16, the sample can be discharged, by arranging the feed inlet 17 and the feed port 18, the sample can be fed into the sampling box 13, by arranging the sieve plate 19, a solid food sample in the sample shell 2 can be prevented from entering the sampling shell 6, by arranging the rubber scraping ring 21, the food sample adhered to the surface of the sampling shell 6 can be scraped off, by arranging the sampling shell 6, the fixed rod 7, the mounting box 8, the movable plate 9, the spring 10, the clamping block 11, the clamping groove 12, the sampling box 13, the filter plate 14, the discharge pipe 15, the first valve 16, the feed inlet 17, the feed port 18 and the sieve plate 19, the problem that the existing liquid sampling device for food detection can not sample liquid at different depths is solved, this liquid sampling device for food detection possesses the advantage that can carry out the sample to the liquid of the different degree of depth of sample, is worth promoting.

When the food sampling box is used, a food sample is put into the box body 1 through the material injection pipe 20, the motor 4 is started, the motor 4 is matched with the crushing rod 5 to crush the food sample, then the shifting block 22 is shifted, the shifting block 22 is matched with the movable plate 9 to extrude the spring 10, meanwhile, the movable plate 9 is moved to drive the clamping block 11 to be separated from the inner cavity of the clamping groove 12, the handle is pressed downwards, the fixed rod 7 drives the sampling box 13 to move downwards, when the feed inlet 17 and the feed port 18 are positioned at the same horizontal position, the food sample in the sample shell 2 enters the sampling box 13, the sieve plate 19 filters the solid sample, the liquid sample enters the sampling box 13, the filter plate 14 filters impurities in the liquid sample, then the sampling shell 6 is taken out, the food sample attached to the surface of the sampling shell 6 is scraped by the rubber scraping ring 21, then the handle is pulled, the fixed rod 7 and the sampling box 13 are taken out of the sampling shell 6, the first valve 16 is opened, and the liquid sample is discharged through the discharge pipe 15, the detection is convenient.

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. Food detects uses liquid sampling device, including box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is fixedly connected with a sample shell (2), two sides of the bottom of the box body (1) are fixedly connected with an equipment box (3), the bottom of the inner cavity of the equipment box (3) is fixedly connected with a motor (4), the top of the output end of the motor (4) is fixedly connected with a crushing rod (5), the top of the crushing rod (5) penetrates through the inner cavity of the sample shell (2), the bottom of the inner cavity of the sample shell (2) is provided with a sampling shell (6), the top of the sampling shell (6) penetrates through the outer side of the box body (1), the top of the sampling shell (6) is provided with a fixing rod (7), the bottom of the fixing rod (7) extends to the bottom of the inner cavity of the sampling shell (6), the tops of two sides of the fixing rod (7) are fixedly connected with a mounting box (8), the inner cavity of the mounting box (8) is provided with a movable plate (9), the two movable plates (9) are fixedly connected with a spring (10) on one opposite side, the two movable plates (9) are fixedly connected with a clamping block (11) on one opposite side, the clamping grooves (12) are formed in the tops of the two sides of the inner cavity of the sampling shell (6), one side, away from the movable plates (9), of the clamping block (11) penetrates through the inner cavity of the clamping grooves (12), the tops of the movable plates (9) penetrate through the outer side of the mounting box (8), the two sides of the fixing rod (7) are fixedly connected with sampling boxes (13) at the bottoms of the mounting box (8), a filter plate (14) is fixedly connected between the two sides of the inner cavity of each sampling box (13), the bottom of each sampling box (13) is communicated with a discharging pipe (15), a first valve (16) is sleeved on the surface of each discharging pipe (15), and a feeding hole (17) is formed in the tops of the two opposite sides of the two sampling boxes (13), feeding openings (18) are formed in the two sides of the sampling shell (6), and sieve plates (19) are fixedly connected to the two sides of the sampling shell (6) and located on one side, far away from the sampling box (13), of the feeding openings (18).

2. The liquid sampling device for food detection according to claim 1, wherein: the utility model discloses a sampling device, including box (1), sample shell (6), rubber scraping ring (21), the both sides at box (1) top all communicate and have notes material pipe (20), the surface of sample shell (6) and the inner chamber cover that is located box (1) are equipped with rubber scraping ring (21), the top of rubber scraping ring (21) and the inner wall fixed connection of box (1).

3. The liquid sampling device for food detection according to claim 1, wherein: the top fixedly connected with shifting block (22) of fly leaf (9), the first opening that uses with fly leaf (9) cooperation is seted up at the top of mounting box (8), one side that fly leaf (9) were kept away from in spring (10) and the inner wall fixed connection of mounting box (8).

4. The liquid sampling device for food detection according to claim 1, wherein: the top fixedly connected with handle of dead lever (7), the junction of the surface of smashing pole (5) and equipment box (3), box (1) and sample shell (2) all is through bearing swing joint, the second opening that uses with sample shell (6) cooperation is seted up at the top of box (1).

5. The liquid sampling device for food detection according to claim 1, wherein: the bottom of box (1) just is located the equal fixedly connected with supporting leg in one side that two equipment box (3) are opposite, the bottom of box (1) is provided with conveying pipeline (23), the both ends of conveying pipeline (23) all run through box (1) and communicate with sample shell (2), the bottom intercommunication of conveying pipeline (23) has row material pipe (24), the surface cover of arranging material pipe (24) is equipped with second valve (25).