CN212220904U

CN212220904U - A sampling device for fresh milk product detects

Info

Publication number: CN212220904U
Application number: CN202020540014.3U
Authority: CN
Inventors: 秦虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-25
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a sampling device for fresh milk product detects, including sampling box body and sealed lid, sealed lid is located sampling box body top, the inside sampling that is provided with of sampling box body is placed the chamber and is preserved the chamber, the sampling is placed and is linked to each other through the baffle between chamber and the fresh-keeping chamber, there is the buffer board baffle top through spring coupling, and sliding connection between buffer board and the sampling box body, the buffer board top is provided with the sampling pipe draw-in groove, the inside bayonet socket of sampling pipe draw-in groove is connected with the sampling pipe, fresh-keeping intracavity portion is provided with fresh-keeping device, the utility model relates to a sampling device technical field. This a sampling device for fresh milk product detects can place the fresh milk of intracavity portion to the sampling and carry out insurance, prevents that fresh milk from leading to detecting because the change of temperature takes place unsafe problem in the sampling transportation, can effectively protect fresh milk in the sampling transportation simultaneously, promotes detection quality.

Description

A sampling device for fresh milk product detects

Technical Field

The utility model relates to a sampling device technical field specifically is a sampling device for bright milk product detects.

Background

Fresh milk refers to milk that is within 24 hours of the milk leaving the cow, otherwise it cannot be called "fresh" milk. The potassium in the milk can ensure the quality of arterial blood vessels to be stable under high pressure, reduce the risk of apoplexy, enhance the function of an immune system, prevent tumor cells from growing, supplement protein, fat and calcium required by a human body and have great benefits for the health of the human body.

In order to guarantee the quality of fresh milk and pass, quality testing personnel need carry out the sampling detection to fresh milk product usually, traditional sampling device simple structure, the function is single, only play the work of an acquisition usually, and quality testing personnel need gather different fresh milk and transport detection mechanism again, can take place to rock the problem of easily taking place to empty usually at the in-process sampling tube of transportation, the temperature takes place in addition, the bacterial number will change in the fresh milk, very easily influence the testing result of fresh milk.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sampling device for fresh milk product detects has solved fresh milk sampling device and has taken place to rock easily in the sampling transportation and temperature variation holds the problem that influences the result of the detection of fresh milk.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling device for detecting fresh milk products comprises a sampling box body and a sealing cover, wherein the sealing cover is positioned above the sampling box body, a sampling placing cavity and a fresh-keeping cavity are arranged in the sampling box body, the sampling placing cavity is connected with the fresh-keeping cavity through a partition plate, the upper part of the partition plate is connected with a buffer plate through a spring, the buffer plate is in sliding connection with the sampling box body, a sampling pipe clamping groove is arranged above the buffer plate, a sampling pipe is connected with a bayonet inside the sampling pipe clamping groove, the fresh-keeping cavity is internally provided with a fresh-keeping device, the fresh-keeping device comprises a semiconductor refrigerating surface, a semiconductor heat radiating surface, a semiconductor and a metal conductor, the semiconductor and the metal conductor are positioned between the semiconductor refrigerating surface and the semiconductor heat radiating surface, the semiconductor is positioned between the metal conductors, a cold guide sheet is fixedly connected above the semiconductor refrigerating surface, and, the fin below is provided with the exhaust fan, and the exhaust fan is located the sampling box body bottom.

Preferably, the sampling pipe includes cylinder body, sealing plug, sampling lid and card point, and the cylinder body passes through the joint with the sampling lid and is connected, sealed lid below is through flexible post fixedly connected with cardboard, and the cardboard is located the sampling pipe top, the inside card hole of having seted up of cardboard, flexible post includes sleeve, telescopic cylinder, spring post and sliding plate, connect through spring post and sliding plate between sleeve and the telescopic cylinder, and spring post and sliding plate are located inside the sleeve, sliding connection between sliding plate and the sleeve inner wall.

Preferably, the storage battery box is installed to sampling box body outer wall one side, the storage battery box all with semiconductor and exhaust fan electric connection.

Preferably, the outer wall of the sampling box body is fixedly connected with a clamping ring all around, the periphery of the outside of the sealing cover is fixedly connected with a locking block, and the clamping ring is connected with the locking block through a buckle.

Preferably, fresh-keeping through holes are formed in the buffer plate and the partition plate.

Preferably, the number of the clamping holes is the same as that of the sampling tubes.

Preferably, the outer wall surfaces of the sampling box body and the sealing cover are fixedly connected with a heat insulation layer.

Advantageous effects

The utility model provides a sampling device for fresh milk product detects. The method has the following beneficial effects:

(1) this a sampling device for fresh milk product detects uses through the cooperation of the buffer board that sets up, spring, sampling pipe draw-in groove, sampling pipe, cardboard, card hole, flexible post, sleeve, flexible section of thick bamboo, spring post and sliding plate and can avoid the sampling pipe to rock in sampling pipe draw-in groove is inside, and plays the guard action to the fresh milk in the sampling pipe, promotes the stability that sampling device carried.

(2) This a sampling device for fresh milk product detects, it includes the semiconductor refrigeration face to include through the fresh-keeping device that sets up, the semiconductor cooling surface, the semiconductor, metallic conductor, lead cold plate, fin and exhaust fan and can refrigerate fresh-keeping to sampling box body inside, all set up fresh-keeping through-hole through buffer board and baffle inside to can place the fresh milk of intracavity portion to the sampling and carry out insurance, prevent that fresh milk from leading to detecting to take place unsafe problem because the change of temperature in the sampling transportation.

Drawings

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

FIG. 2 is a sectional view of the cooling box of the present invention;

FIG. 3 is a schematic view of the sampling tube structure of the present invention;

fig. 4 is a schematic view of the structure of the telescopic column of the present invention.

In the figure: 1. a sampling box body; 2. a sealing cover; 3. a sampling placement cavity; 4. a fresh-keeping cavity; 5. a partition plate; 6. a buffer plate; 7. a sampling tube clamping groove; 8. a sampling tube; 9. a fresh-keeping device; 10. a semiconductor refrigerating surface; 11. a semiconductor heat dissipation surface; 12. a semiconductor; 13. a metal conductor; 14. a cold conducting sheet; 15. a heat sink; 16. an exhaust fan; 17. a cylindrical tube body; 18. a sealing plug; 19. a sampling cover; 20. clipping the tip; 21. a telescopic column; 22. clamping a plate; 23. a clamping hole; 24. a sleeve; 25. a telescopic cylinder; 26. a spring post; 27. a sliding plate; 28. a battery case; 29. a collar; 30. and (6) locking the block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for fresh milk product detection comprises a sampling box body 1 and a sealing cover 2, wherein the sealing cover 2 is positioned above the sampling box body 1, a sampling placing cavity 3 and a fresh-keeping cavity 4 are arranged inside the sampling box body 1, the sampling placing cavity 3 is connected with the fresh-keeping cavity 4 through a partition plate 5, a buffer plate 6 is connected above the partition plate 5 through a spring, the buffer plate 6 is connected with the sampling box body 1 in a sliding manner, a sampling tube clamping groove 7 is arranged above the buffer plate 6, a sampling tube 8 is connected with a bayonet in the sampling tube clamping groove 7, a fresh-keeping device 9 is arranged inside the fresh-keeping cavity 4, the fresh-keeping device 9 comprises a semiconductor refrigerating surface 10, a semiconductor heat radiating surface 11, a semiconductor 12 and a metal conductor 13, the semiconductor 12 and the metal conductor 13 are positioned between the semiconductor refrigerating surface 10 and the semiconductor heat radiating surface 11, the semiconductor 12 is positioned between the metal conductors 13, the heat radiating fin 15 is arranged below the semiconductor heat radiating surface 11, the exhaust fan 16 is arranged below the heat radiating fin 15, the exhaust fan 16 is positioned at the bottom end of the sampling box body 1, the fresh milk in the sampling placing cavity 3 can be protected, the problem that the detection of the fresh milk is inaccurate due to the temperature change in the sampling transportation process is solved, the sampling tube 8 comprises a cylindrical tube body 17, a sealing plug 18, a sampling cover 19 and a clamping tip 20, the cylindrical tube body 17 is connected with the sampling cover 19 in a clamping manner, the fresh milk is poured into the cylindrical tube body 17 in the sampling tube 8, the sealing plug 18 can seal the upper part of the cylindrical tube body 17, columns around the sampling cover 19 are clamped with the clamping grooves around the cylindrical tube body 17, the fresh milk to be detected in the sampling tube 8 is sealed, the clamping plate 22 is fixedly connected below the sealing cover 2 through a telescopic column 21, and the clamping plate 22 is positioned above the sampling tube, the clamping plate 22 is internally provided with a clamping hole 23, the telescopic column 21 comprises a sleeve 24, a telescopic cylinder 25, a spring column 26 and a sliding plate 27, the sleeve 24 is connected with the telescopic cylinder 25 through the spring column 26 and the sliding plate 27, the spring column 26 and the sliding plate 27 are positioned in the sleeve 24, the sliding plate 27 is in sliding connection with the inner wall of the sleeve 24, the sampling tube can be subjected to damping protection work while the sampling tube is prevented from bouncing, one side of the outer wall of the sampling box body 1 is provided with a storage battery box 28, the storage battery box 28 is electrically connected with the semiconductor 12 and the exhaust fan 16, the periphery of the outer wall of the sampling box body 1 is fixedly connected with a clamping ring 29, the periphery of the outer part of the sealing cover 2 is fixedly connected with a locking block 30, the clamping ring 29 is connected with the locking block 30 through a buckle, the connection and the sealing between the sampling box body 1 and, can guarantee the fresh-keeping effect of fresh milk, the quantity that card hole 23 set up is the same with 8 quantity of sampling pipe, and the equal fixedly connected with heat preservation insulating layer in sampling box body 1 and the 2 outer wall surfaces of sealed lid can promote sampling device's heat preservation heat-proof quality, further promotes sampling device's performance.

During operation, pour fresh milk into the cylinder body 17 in the sampling pipe 8, the sealing plug 18 can seal the upper part of the cylinder body 17, simultaneously the clamping columns around the sampling cover 19 are clamped with the clamping grooves around the cylinder body 17, thereby sealing the fresh milk to be detected in the sampling pipe 8, then the sampling pipe 8 is placed in the sampling pipe clamping groove 7 on the buffer plate 6, the sealing cover 2 is covered, so that the clamping hole 23 on the clamping plate 22 below the sealing cover 2 is clamped with the clamping tip 20 of the sampling pipe 8, thereby effectively fixing the sampling pipe 8 between the clamping plate 22 and the buffer plate 6, the spring between the clapboard 5 and the buffer plate 6 and the telescopic column 21 between the sealing cover 2 and the clamping plate 22 are mutually matched, the damping protection work can be carried out on the sampling pipe 8 while the bounce of the sampling pipe 8 can be prevented, finally, the sampling box body 1 and the sealing cover 2 can be sealed by connecting the clamping ring 29 with the locking block 30 in a way of a locking buckle,

open semiconductor

12 and 16 work of exhaust fan through the button, the semiconductor refrigeration face 10 temperature of fresh-keeping device 9 begins to reduce, it is inside to place chamber 3 to sample to pass cold to the sample through the cold conduction piece 14 of semiconductor refrigeration face 10 top, reduce the temperature that the chamber 3 temples were placed in the sample, the heat that fresh-keeping device 9 produced passes through semiconductor cooling surface 11, fin 15 and exhaust fan 16 discharge to sampling box body 1 outside, thereby can keep fresh the inside fresh milk of sampling device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. The utility model provides a sampling device for fresh milk product detects, includes sampling box body (1) and sealed lid (2), sealed lid (2) are located sampling box body (1) top, its characterized in that: the sampling device is characterized in that a sampling placing cavity (3) and a fresh-keeping cavity (4) are arranged in the sampling box body (1), the sampling placing cavity (3) and the fresh-keeping cavity (4) are connected through a partition plate (5), a buffer plate (6) is connected above the partition plate (5) through a spring, the buffer plate (6) is connected with the sampling box body (1) in a sliding manner, a sampling tube clamping groove (7) is arranged above the buffer plate (6), a sampling tube (8) is connected to the internal bayonet of the sampling tube clamping groove (7), a fresh-keeping device (9) is arranged in the fresh-keeping cavity (4), the fresh-keeping device (9) comprises a semiconductor refrigerating surface (10), a semiconductor radiating surface (11), a semiconductor (12) and a metal conductor (13), and the semiconductor (12) and the metal conductor (13) are positioned between the semiconductor refrigerating surface (10) and the semiconductor radiating surface (11, and semiconductor (12) are located between metallic conductor (13), semiconductor refrigeration face (10) top fixedly connected with leads cold fin (14), semiconductor cooling surface (11) below is provided with fin (15), fin (15) below is provided with exhaust fan (16), and exhaust fan (16) are located sampling box body (1) bottom.

2. A sampling device for the detection of fresh milk products according to claim 1, characterized in that: sampling pipe (8) include cylinder body (17), sealing plug (18), sampling lid (19) and card point (20), and cylinder body (17) are connected through the joint with sampling lid (19), sealed lid (2) below is through telescopic column (21) fixedly connected with cardboard (22), and cardboard (22) are located sampling pipe (8) top, cardboard (22) inside has seted up card hole (23), telescopic column (21) include sleeve (24), telescopic tube (25), spring post (26) and sliding plate (27), connect through spring post (26) and sliding plate (27) between sleeve (24) and telescopic tube (25), and spring post (26) and sliding plate (27) are located sleeve (24) inside, sliding connection between sliding plate (27) and sleeve (24) inner wall.

3. A sampling device for the detection of fresh milk products according to claim 1, characterized in that: the sampling box body (1) outer wall one side is installed battery box (28), battery box (28) all with semiconductor (12) and exhaust fan (16) electric connection.

4. A sampling device for the detection of fresh milk products according to claim 1, characterized in that: sampling box body (1) outer wall fixedly connected with rand (29) all around, sealed lid (2) outside fixedly connected with locking piece (30) all around, and pass through the buckle connection between rand (29) and locking piece (30).

5. A sampling device for the detection of fresh milk products according to claim 1, characterized in that: fresh-keeping through holes are formed in the buffer plate (6) and the partition plate (5).

6. A sampling device for the detection of fresh milk products according to claim 2, characterized in that: the number of the clamping holes (23) is the same as that of the sampling tubes (8).

7. A sampling device for the detection of fresh milk products according to claim 1, characterized in that: the sampling box body (1) and the outer wall surface of the sealing cover (2) are fixedly connected with a heat preservation and insulation layer.