CN215262628U

CN215262628U - Liquid food detects uses sampler

Info

Publication number: CN215262628U
Application number: CN202121295108.XU
Authority: CN
Inventors: 谢小宾; 郑家栋; 江婷婷
Original assignee: Fujian Minkang Testing Center Co ltd
Current assignee: Fujian Minkang Testing Center Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a sampler for liquid food detection, which comprises a fixing box, wherein holding grooves are arranged on two sides of the outside of the fixing box, a rubber layer is arranged on the surface of the holding grooves, two control buttons are arranged on one side of the outside of the fixing box, a fixing groove is arranged on one side of the fixing box, a sleeve is clamped and connected inside the fixing groove, a sampling tube is arranged inside the sleeve, a piston is arranged inside the sampling tube, a push rod is fixedly connected on the top of the piston, a push block is fixedly connected on the top of the push rod, a sampling head is arranged on the bottom of the sampling tube, a long sampling tube is clamped and connected on the bottom of the sampling head, a limiting strip is arranged on the bottom of the sampling tube, an observation groove is arranged on the sleeve, a scale mark is arranged on the surface of the sleeve, the sampler for liquid food detection has simple and reasonable structure and novel design, has high practicability.

Description

Liquid food detects uses sampler

Technical Field

The utility model relates to a liquid food detects uses the sample technical field, specifically is a liquid food detects uses sampler.

Background

The food detection is to detect harmful substances in food according to national indexes, and mainly detects harmful and toxic indexes, such as heavy metal, aflatoxin and the like. At present, a lot of liquid foods are not necessarily uniform liquid, a lot of liquid foods are in a turbid state and are layered when the liquid foods are static, an existing liquid sampler can only extract samples aiming at uniform liquid, the content of components of the liquid cannot be comprehensively detected aiming at the liquid which is not uniformly mixed, and the extraction amount of each time cannot be guaranteed to be the same, so that the improvement is made, and the sampler for detecting the liquid foods is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a liquid food detects uses sampler, including fixed box, fixed box outside both sides are provided with holds the groove, it is provided with the rubber layer to hold the groove surface, fixed box outside one side is provided with two control button, fixed box one side is provided with the fixed slot, the inside block of fixed slot is connected with the sleeve pipe, the intraduct is provided with the sampling tube, the inside piston that is provided with of sampling tube, piston top fixedly connected with push rod, push rod top fixedly connected with ejector pad, the sampling tube bottom is provided with the sampling head, sampling head bottom block is connected with the sample long tube, the sampling tube bottom is provided with spacing, the sleeve pipe body is provided with the observation groove, the sleeve pipe surface is provided with the scale mark.

As a preferred technical scheme of the utility model, the inside top of sleeve pipe is provided with the internal thread, the sampling tube top is provided with the external screw thread, the inside threaded connection of sleeve pipe has the sampling tube, just sleeve pipe internal diameter is the same with the sampling tube external diameter.

As a preferred technical scheme of the utility model, the sampling head bottom is provided with the connector, the connector external diameter is the same with sample long tube internal diameter, connector and sample long tube interference fit, just the sampling head joint is connected with the protection casing.

As a preferred technical scheme of the utility model, sample long tube one side is provided with three sample tubule, sample long tube bottom is provided with the sample connection, sample tubule and sample connection port all are provided with the cutting ferrule.

As a preferred technical scheme of the utility model, the inside electric telescopic handle and the battery of being provided with of fixed box, electric telescopic handle top fixedly connected with connecting rod, the fixed buckle of connecting rod one side fixedly connected with.

As a preferred technical scheme of the utility model, the fixed slot with fixed and be provided with the guide way between, the inside connecting rod that is provided with of guide way, fixed buckle block is connected with the ejector pad, just be provided with the stopper on the connecting rod.

As a preferred technical scheme of the utility model, the sample connection bottom is provided with helical blade, the sample connection bottom is provided with the filter screen, the filter screen is located the helical blade top.

The utility model has the advantages that: the sampler for liquid food detection is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle; by arranging the sleeve and the sampling tube, the whole sampler is convenient to detect, the portability is improved, the sample transfer times can be reduced, the objectivity of a detection result can be ensured, and the sampling is more convenient; by arranging the sampling long pipe, liquid in different layers can be sucked under the condition of non-uniform liquid, and the inaccurate detection result of the taken sample is prevented, so that the problem that the detection result has errors due to the fact that liquid food is precipitated and the sampling is non-uniform is prevented; by arranging the electric telescopic rod and the fixing buckle, the sampling quantity of each time can be ensured to be the same through the matching between the electric telescopic rod and the fixing buckle, the detection can be more conveniently carried out for multiple times, and the error is reduced; through the arrangement of the fixed buckle and the guide groove, the push block is electrically controlled to move, so that the sampling is convenient, and the sampling accuracy is ensured; through being provided with helical blade and filter screen, to turbid liquid sample, the sampling head of being equipped with helical blade and filter screen can play the effect of filtering suspended solid, the follow-up detection of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the main structure of a sampler for liquid food detection according to the present invention;

FIG. 2 is a schematic plan view of a liquid food detection sampler of the present invention;

fig. 3 is a partial enlarged view of the sampler for liquid food detection according to the present invention.

In the figure: 1. a fixing box; 2. fixing grooves; 3. a sleeve; 4. a sampling tube; 5. a piston; 6. a push rod; 7. a push block; 8. a sampling head; 9. a long sampling tube; 10. an observation tank; 11. sampling a small tube; 12. a card sleeve; 13. an electric telescopic rod; 14. a connecting rod; 15. fixing the buckle; 16. a limiting block; 17. a helical blade; 18. and (5) filtering by using a filter screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the utility model relates to a liquid food detects uses sampler, including fixed box 1, 1 outside both sides of fixed box are provided with hold the groove, it is provided with the rubber layer to hold the groove surface, 1 outside one side of fixed box is provided with two control button, 1 one side of fixed box is provided with

fixed slot

2, 2 inside block of fixed slot is connected with sleeve pipe 3, the inside sampling tube 4 that is provided with of

sleeve pipe

3, 4 inside pistons 5 that are provided with of sampling tube, 5 top fixedly connected with push rod 6 of piston, 6 top fixedly connected with ejector pad 7 of push rod, 4 bottoms of sampling tube are provided with

sampling head

8, 8 bottom block of sampling head is connected with sample

long tube

9, 4 bottoms of sampling tube are provided with spacing, the body of sleeve pipe 3 is provided with observation groove 10, the sleeve pipe 3 surface is provided with the scale mark.

Wherein, the inside top of sleeve pipe 3 is provided with the internal thread, and 4 tops of sampling tube are provided with the external screw thread, and 3 inside threaded connection of sleeve pipe has

sampling tube

4, and 3 internal diameters of sleeve pipe are the same with 4 external diameters of sampling tube, through being provided with sleeve pipe 3 and sampling tube 4 for the detection of whole sampler is convenient, and its portability improves to some extent, and reducible sample shifts the number of times, can guarantee the objectivity of testing result, makes things convenient for the sample more.

Wherein, 8 bottoms of sampling probe are provided with the connector, and the connector external diameter is the same with the 9 internal diameters of sample long tube, connector and 9 interference fit of sample long tube, and 8 blocks of sampling probe are connected with the protection casing, through being provided with the protection casing, can protect inside sampling tube 4 after the extraction is accomplished.

Wherein, sample long tube 9 one side is provided with three sample tubule 11, and sample long tube 9 bottom is provided with the sample connection, and sample tubule 11 all is provided with cutting ferrule 12 with the sample connection port, through being provided with sample long tube 9, can absorb the liquid on different layers under the inhomogeneous condition of liquid, and the sample testing result that prevents to get is inaccurate, thereby prevents that liquid food from because of appearing the sediment, and the sample is inhomogeneous, thereby leads to the problem that the error appears in the testing result.

Wherein, fixed 1 inside electric telescopic handle 13 and the battery of being provided with of box, electric telescopic handle 13 top fixedly connected with connecting rod 14, connecting rod 14 one side fixedly connected with fixed buckle 15, through being provided with electric telescopic handle 13 and fixed buckle 15, can pass through the cooperation between the two, can guarantee that the volume of sample at every turn is the same, and the more be convenient for detects many times, reduces the error.

Wherein, fixed slot 2 and fixed with between be provided with the guide way, the inside connecting rod 14 that is provided with of guide way, the 15 blocks of fixed buckle are connected with ejector pad 7, and are provided with stopper 16 on the connecting rod 14, through being provided with fixed buckle 15 and guide way, remove and then make things convenient for the sample through the electric control ejector pad, guarantee that the sample is accurate.

Wherein, 8 bottoms of sampling head are provided with

helical blade

17, and 8 bottoms of sampling head are provided with filter screen 18, and filter screen 18 is located helical blade 17 top, through being provided with helical blade 17 and filter screen 18, to muddy liquid sample, the sampling head that is equipped with helical blade 17 and filter screen 18 can play the effect that the filtering hangs the turbid thing, the follow-up detection of being convenient for.

When the sampler works, the sampling tube 4 is connected with the sleeve 3 through threads, the sleeve 3 is clamped in the fixing groove 2 in the fixing box 1, the push block is fixed on the fixing buckle, the control button is pressed down for sampling, and the sleeve 3 and the sampling tube 4 are arranged, so that the whole sampler is convenient to detect, the portability of the sampler is improved, the sample transfer times can be reduced, the objectivity of a detection result can be ensured, and the sampling is more convenient; by arranging the long sampling pipe 9, liquid in different layers can be sucked under the condition of non-uniform liquid, and the inaccurate detection result of the taken sample is prevented, so that the problem that the detection result has errors due to the fact that liquid food is precipitated and the sampling is non-uniform is prevented; by arranging the electric telescopic rod 13 and the fixed buckle 15, the sampling amount can be ensured to be the same every time through the matching between the electric telescopic rod and the fixed buckle, the detection can be more conveniently carried out for multiple times, and the error is reduced; through the arrangement of the fixed buckle 15 and the guide groove, the push block is electrically controlled to move, so that the sampling is convenient, and the sampling accuracy is ensured; through being provided with helical blade 17 and filter screen 18, to muddy liquid sample, the sampling head that is equipped with helical blade 17 and filter screen 18 can play the effect of filtering suspended solid, the follow-up detection of being convenient for.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sampler for liquid food detection comprises a fixing box (1) and is characterized in that holding grooves are formed in two sides of the outside of the fixing box (1), a rubber layer is arranged on the surface of each holding groove, two control buttons are arranged on one side of the outside of the fixing box (1), a fixing groove (2) is formed in one side of the fixing box (1), a sleeve (3) is connected to the inside of the fixing groove (2) in a clamping manner, a sampling pipe (4) is arranged inside the sleeve (3), a piston (5) is arranged inside the sampling pipe (4), a push rod (6) is fixedly connected to the top of the piston (5), a push block (7) is fixedly connected to the top of the push rod (6), a sampling head (8) is arranged at the bottom of the sampling pipe (4), a sampling long pipe (9) is connected to the bottom of the sampling head (8) in a clamping manner, and a limiting strip is arranged at the bottom of the sampling pipe (4), the pipe body of the sleeve (3) is provided with an observation groove (10), and the surface of the sleeve (3) is provided with scale marks.

2. The sampler for liquid food detection according to claim 1, wherein the inner top end of the sleeve (3) is provided with an internal thread, the top of the sampling tube (4) is provided with an external thread, the inner thread of the sleeve (3) is connected with the sampling tube (4), and the inner diameter of the sleeve (3) is the same as the outer diameter of the sampling tube (4).

3. The sampler for liquid food detection according to claim 1, wherein the bottom of the sampling head (8) is provided with a connector, the outer diameter of the connector is the same as the inner diameter of the long sampling tube (9), the connector is in interference fit with the long sampling tube (9), and the sampling head (8) is connected with a protective cover in a clamping manner.

4. The sampler for liquid food detection according to claim 1, wherein three sampling small tubes (11) are arranged on one side of the long sampling tube (9), the bottom end of the long sampling tube (9) is provided with a sampling port, and the sampling small tubes (11) and the sampling port are provided with clamping sleeves (12).

5. The sampler for liquid food detection according to claim 1, wherein an electric telescopic rod (13) and a storage battery are arranged inside the fixing box (1), a connecting rod (14) is fixedly connected to the top of the electric telescopic rod (13), and a fixing buckle (15) is fixedly connected to one side of the connecting rod (14).

6. The sampler for liquid food detection according to claim 5, wherein a guide groove is arranged between the fixing groove (2) and the fixing groove, a connecting rod (14) is arranged in the guide groove, the fixing buckle (15) is connected with the push block (7) in a clamping manner, and a limit block (16) is arranged on the connecting rod (14).

7. The sampler for liquid food detection according to claim 1, wherein a helical blade (17) is disposed at the bottom of the sampling head (8), a filter screen (18) is disposed at the bottom of the sampling head (8), and the filter screen (18) is located above the helical blade (17).