CN211262851U

CN211262851U - Dairy product sampler

Info

Publication number: CN211262851U
Application number: CN201922159931.7U
Authority: CN
Inventors: 王震; 夏亚龙; 刘鸿翔; 张超; 范春刚
Original assignee: Hebei New Hope Tianxiang Dairy Co ltd
Current assignee: Hebei New Hope Tianxiang Dairy Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-14
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a dairy products sampler, after accomplishing the sample, through locking screw with the thief rod locking, the rethread is twisted soon the second handle and is made shutoff ball and first sealing washer in close contact with, plugs up the opening of taking out the appearance pipe, also can be with connecting the rope winding on the wrapping post until shutoff ball and first sealing washer initial contact, then twist soon the second handle and make shutoff ball and first sealing washer in close contact with. Therefore, the dairy product sample in the sampling pipe cannot flow out, waste cannot be caused, repeated sampling caused by insufficient sampling amount is avoided, and the tabletop or the ground cannot be polluted due to the outflow of the dairy product in the sampler.

Description

Dairy product sampler

Technical Field

The utility model relates to a food detection equipment field especially relates to a dairy products sampler.

Background

The dairy product industry is the fastest developing industry in the food manufacturing industry, and the dairy product industry in China has fundamental changes in the aspects of industrial scale, dairy product yield, technical equipment, quality safety and the like, but because the dairy product industry has short development time, high development speed and weak foundation, particularly because of the reason of milk source management, quality safety problems occur sometimes and damage is brought to the life and property safety of consumers, therefore, the quality detection work of dairy products is very important, when the dairy products are subjected to quality detection, a sampler needs to be used, after the existing dairy product sampler finishes sampling, a sampling port of the sampler is not sealed, and after the sampler is separated from the dairy products, the dairy products in the sampler flow out from the sampling port, so that waste is caused, a tabletop or the ground is dirtied, and a large amount of dairy products in the sampler flow out when the plate is pressed by mistake, resulting in insufficient sampling and the need for resampling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dairy products sampler to the not enough of above-mentioned prior art.

In order to solve the above problems, the utility model adopts the following technical proposal:

a dairy product sampler comprises a sampling tube, wherein a lower cover plate is fixedly arranged at the bottom of the sampling tube, an upper cover plate is fixedly arranged at the top of the sampling tube, a sampling tube communicated with the inside of the sampling tube is arranged in the middle of the lower cover plate, a first sealing ring is arranged at the lower end opening of the sampling tube, a first through hole is formed in the middle of the upper cover plate, a second sealing ring is fixedly sleeved in the first through hole, a sampling rod is movably sleeved in the second sealing ring, the top end of the sampling rod is positioned outside the sampling tube and fixedly connected with a first handle, the bottom end of the sampling rod is positioned in the sampling tube and fixedly connected with a piston, a sealing rubber pad is fixedly sleeved on the outer surface of the piston, a second through hole penetrating through the first handle is formed in the sampling rod, a connecting rod is movably sleeved in the second through hole, an internal thread is arranged at the upper end opening, the utility model discloses a sampling device, including a piston, a connecting rod, a first through-hole, a winding post, a connection rope, a blocking ball, a first sealing washer and a second sealing washer, be equipped with the second handle after the connecting rod upper end stretches out to the thief rod outside, the inside third through-hole that runs through the second handle that sets up of connecting rod, third through-hole one side still is equipped with the wrapping post on the second handle, be equipped with the connection rope on the wrapping post, be equipped with the fourth through-hole corresponding with the third through-hole on the piston, the fourth through-hole communicates with the second through-hole, the connection rope passes third through-hole, second through-hole, fourth through-hole and sampling pipe in proper order and extends to the thief pipe outside, be connected with the blocking ball after the rope.

A further technical scheme is that a sleeve sleeved outside the sampling rod is arranged on the upper cover plate, and a locking screw used for locking the sampling rod is arranged on the sleeve.

A further technical scheme is that the sampling tube is made of transparent materials, and scales are marked on the side wall of the sampling tube.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses a sampler, after accomplishing the sample, through locking screw with the thief rod locking, the rethread is twisted soon the second handle and is made shutoff ball and first sealing washer in close contact with, plugs up the opening of sampling pipe, also can be with connecting the rope winding on the wrapping post until shutoff ball and first sealing washer initial contact, then twist soon the second handle and make shutoff ball and first sealing washer in close contact with. Therefore, the dairy product sample in the sampling pipe cannot flow out, waste cannot be caused, repeated sampling caused by insufficient sampling amount is avoided, and the tabletop or the ground cannot be polluted due to the outflow of the dairy product in the sampler.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

FIG. 1 shows a sampling tube; 2. a lower cover plate; 3. an upper cover plate; 4. a sampling tube; 5. a first seal ring; 6. a second seal ring; 7. a sampling rod; 8. a first handle; 9. a piston; 10. sealing the rubber pad; 11. a connecting rod; 12. connecting ropes; 13. plugging the ball; 14. a second handle; 15. a third seal ring; 16. a sleeve; 17. locking the screw; 18. and (4) winding the wire column.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-3, a dairy product sampler comprises a sampling tube 1, a lower cover plate 2 is fixedly mounted at the bottom of the sampling tube 1, an upper cover plate 3 is fixedly mounted at the top of the sampling tube 1, a sampling tube 4 communicated with the inside of the sampling tube 1 is arranged in the middle of the lower cover plate 2, a first sealing ring 5 is arranged at the lower end opening of the sampling tube 4, a first through hole is formed in the middle of the upper cover plate 3, a second sealing ring 6 is fixedly sleeved in the first through hole, a sampling rod 7 is movably sleeved in the second sealing ring 6, the top end of the sampling rod 7 is positioned outside the sampling tube 1, a first handle 8 is fixedly connected, the bottom end of the sampling rod 7 is positioned inside the sampling tube 1, a piston 9 is fixedly connected, a sealing rubber gasket 10 is fixedly sleeved on the outer surface of the piston 9, a second through hole penetrating through the first handle 8 is formed in the sampling rod 7, an internal thread is arranged at the opening at the upper end of the second through hole, an external thread matched with the internal thread is arranged at the upper part of the connecting rod 11, a second handle 14 is arranged on the upper end of the connecting rod 11 after extending out of the sampling rod 7, a third through hole penetrating through the second handle 14 is arranged inside the connecting rod 11, a winding post 18 is further arranged on one side of the third through hole on the second handle 14, a connecting rope 12 is arranged on the winding post 18, a fourth through hole corresponding to the third through hole is arranged on the piston 9 and is communicated with the second through hole, the connecting rope 12 sequentially passes through the third through hole, the second through hole, the fourth through hole and the sampling pipe 4 and extends to the outside of the sampling pipe 4, the connecting rope 12 extends to the outside of the sampling tube 4 and then is connected with a blocking ball 13, the blocking ball 13 is matched with the first sealing ring 5, and a third sealing ring 15 matched with the connecting rope 12 is arranged at the opening at the lower end of the fourth through hole.

Preferably, a sleeve 16 sleeved outside the sampling rod 7 is arranged on the upper cover plate 3, and a locking screw 17 for locking the sampling rod 7 is arranged on the sleeve 16.

In order to increase the friction force between the handles and the hand, the outer walls of the first handle 8 and the second handle 14 are uniformly provided with strip-shaped bulges.

In order to observe the sampling amount conveniently, the sampling tube 1 is made of transparent materials, and scales are marked on the side wall of the sampling tube 1.

The using method comprises the following steps: if when the sample volume is great, will twine the connection rope 12 of winding on wrapping post 18 and release, make blocking ball 13 apart from the lower extreme opening of sampling pipe 4 a little far away, prevent when upwards pull thief rod 7 in the sampling process, blocking ball 13 and sampling pipe 4's lower extreme takes place to interfere, influence the sample. When the sampling amount is small, the connecting string 12 is wound several times around the winding post 18 so that the plugging ball 13 is close to the lower end opening of the sampling tube 4.

Inserting a sampling pipe 4 into a dairy product to be sampled, pulling a sampling rod 7 upwards, enabling the dairy product to enter the sampling pipe 1 from the sampling pipe 4, locking the sampling rod 7 through a locking screw 17 after enough dairy product is extracted, avoiding the change of liquid taking amount caused by the influence of subsequent operation on the position of the sampling rod 7, winding a connecting rope 12 on a winding column 18 until a blocking ball 13 is in initial contact with a first sealing ring 5, and screwing a second handle 14 to enable the blocking ball 13 to be in close contact with the first sealing ring 5; it is also possible to screw the second handle 14 directly until the blocking ball 13 is in close contact with the first sealing ring 5. And taking out the sampler, and taking the sampler away for inspection after the dairy product adhered outside the sampler falls back.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A dairy product sampler, characterized by: comprises a sampling tube (1), a lower cover plate (2) is fixedly arranged at the bottom of the sampling tube (1), an upper cover plate (3) is fixedly arranged at the top of the sampling tube, a sampling tube (4) communicated with the interior of the sampling tube (1) is arranged in the middle of the lower cover plate (2), a first sealing ring (5) is arranged at the opening at the lower end of the sampling tube (4), a first through hole is formed in the middle of the upper cover plate (3), a second sealing ring (6) is fixedly sleeved in the first through hole, a sampling rod (7) is movably sleeved in the second sealing ring (6), the top end of the sampling rod (7) is positioned outside the sampling tube (1) and is fixedly connected with a first handle (8), the bottom end of the sampling rod (7) is positioned in the sampling tube (1) and is fixedly connected with a piston (9), a sealing rubber gasket (10) is sleeved on the outer surface of the piston (9), and a second through hole penetrating through the first handle (, a connecting rod (11) is movably sleeved in the second through hole, an inner thread is arranged at an upper end opening of the second through hole, an outer thread matched with the inner thread is arranged on the upper portion of the connecting rod (11), a second handle (14) is arranged at the upper end of the connecting rod (11) after extending out of the sampling rod (7), a third through hole penetrating through the second handle (14) is formed in the connecting rod (11), a winding post (18) is further arranged on one side of the third through hole in the second handle (14), a connecting rope (12) is arranged on the winding post (18), a fourth through hole corresponding to the third through hole is formed in the piston (9), the fourth through hole is communicated with the second through hole, the connecting rope (12) sequentially penetrates through the third through hole, the second through hole, the fourth through hole and the sampling tube (4) to extend out of the sampling tube (4), and a blocking ball (13) is connected after the connecting rope (12) extends out of the sampling tube (4), the blocking ball (13) is matched with the first sealing ring (5), and a third sealing ring (15) matched with the connecting rope (12) is arranged at the lower end opening of the fourth through hole.

2. A dairy product sampler as claimed in claim 1, wherein: be equipped with on upper cover plate (3) and locate outside sleeve (16) of thief rod (7), be equipped with locking screw (17) that are used for locking thief rod (7) on sleeve (16).

3. A dairy product sampler as claimed in claim 1, wherein: the sampling tube (1) is made of transparent materials, and scales are marked on the side wall of the sampling tube (1).