CN219475077U - Liquid food detects sampler - Google Patents

Abstract

The utility model discloses a liquid food detection sampler which comprises a handle, a sampler body, an electric telescopic rod and a connecting cylinder, wherein the handle is fixed on one side of the outer part of the sampler body, the bottom of the sampler body is connected with the sampling cylinder, the bottom of the sampling cylinder is connected with the connecting cylinder, the electric telescopic rod is fixed inside the sampler body, the output end of the electric telescopic rod is connected with a piston, the piston is arranged inside the sampling cylinder in a sliding manner, the section of the sampling cylinder is circular, and the section of the sampler body is also circular. According to the utility model, the electric telescopic rod is arranged in the sampler body, the piston is slidably arranged in the sampling tube, the output end of the electric telescopic rod is connected with the top of the piston, then the piston can move by starting the electric telescopic rod, and the piston can move upwards, so that liquid is pumped into the sampling tube, the automatic sucking function of the device is realized, and the device has a simple structure and is convenient to popularize.

Description

Liquid food detects sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a liquid food detection sampler.

Background

In industries closely related to daily life of people, food safety is the most concerned by masses, whether the food safety is directly related to the self health of people or even life safety, in order to ensure the food safety, the national food safety supervision department can irregularly sample and detect food circulated in the market, the sampling process is particularly important for liquid foods, a lot of liquid foods are not necessarily uniform liquid at present, a lot of liquid foods are in a turbid state and are layered when stationary, the current liquid sampler can only extract samples aiming at uniform liquid, and can not comprehensively detect the content of components of liquid aiming at liquid which is not uniform, or the sampler needs to be manually moved up and down to extract samples of different layers or is manually mixed before extracting the samples, so that the time and the labor are wasted, and the operation is inconvenient.

The current liquid food detection sampler, as described in patent publication No. CN110220748A, comprises a main body barrel and a sampler, wherein the main body barrel is hollow, the upper end of the main body barrel is provided with a connecting cap, a piston is slidably arranged in the main body barrel, the piston is connected with a push rod, and the sampler comprises a connector, a cup body, a main sampling tube and an auxiliary sampling tube; the outer side of the lower end of the main body cylinder is fixedly connected with a connecting block, and an ozone generator is arranged in the connecting block. The connector of sampler is tangent to close fastening connection with the lower extreme of connecting block, and although the sampler disinfects the function in to the sampler before detecting, has solved pollution influence and has detected inaccurately, absorbs the liquid of different layers, prevents the problem that the testing result appears the error, but, the sampler still adopts manual pushing to take a sample the ware, and this kind of mode operation is inconvenient, needs both hands to operate.

Disclosure of Invention

The utility model aims to provide a liquid food detection sampler to solve the problems that the sampler provided in the background art performs a disinfection function in the sampler before detection, the detection is inaccurate due to pollution, liquids in different layers are sucked, and errors of detection results are prevented, but the sampler still adopts a manual pushing sampler, so that the operation is inconvenient, and two hands are required.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid food detects sampler, includes handle, the sampler body, electric telescopic handle and connecting cylinder, one side of the sampler body outside is fixed with the handle, sampler body bottom is connected with the sampling cylinder, the bottom of sampling cylinder is connected with the connecting cylinder, the inside electric telescopic handle that is fixed with of sampler body, electric telescopic handle's output is connected with the piston, the piston slides and sets up the inside to the sampling cylinder, the cross-section of sampling cylinder presents circularly, the cross-section of the sampler body presents circularly equally, and the outside of sampling cylinder is carved with the scale mark.

Preferably, a control push switch is fixed on one side of the bottom of the handle, and a rotary shaft is movably arranged outside the sampler body to control the operation of the push switch control device.

Preferably, the rotating shaft is connected with a pressing piece, and one side of the pressing piece is in contact with the outside of the control pressing switch.

Preferably, a threaded interface is arranged at the bottom of the connecting cylinder, external threads are arranged outside the threaded interface, and the threaded interface is used for connecting a pipeline.

Preferably, a sealing nut is screwed outside the threaded interface, an internal thread is arranged in the sealing nut, and the internal thread and the external thread are meshed with each other.

Preferably, the bottom of gland nut is connected with coupling hose, coupling hose's one end is connected with the top cap, the bottom of top cap is revolved there is the filter, and the filter has played filterable effect.

Preferably, a first filter element is placed inside the filter, and a second filter element is placed inside the first filter element.

Compared with the prior art, the utility model has the beneficial effects that: the liquid food detection sampler has reasonable structure and has the following advantages:

(1) The device has the effect of automatically sucking liquid through being provided with the sampler body, the electric telescopic rod, the sampling tube and the piston, the existing device generally needs the operation of workman's both hands, and the operation is inconvenient, therefore, when using, through being provided with the electric telescopic rod in the sampler body, slide in the sampling tube and be provided with the piston, and the output of electric telescopic rod and the top interconnect of piston, then through starting the electric telescopic rod, the electric telescopic rod will make the piston remove, the piston will upwards move, thereby in sucking liquid into the sampling tube, the function of automatic suction of device has been realized, and device simple structure, and facilitate promotion.

(2) The device can be connected with pipelines of different lengths according to the needs by the aid of the connecting cylinder, the threaded interface and the sealing nut, so that liquids of different depths can be absorbed, and the sealing nut is screwed outside the threaded interface by the aid of the threaded interface arranged at the bottom of the connecting cylinder, and then the pipelines of different lengths can be connected by the aid of the sealing nut and the threaded interface in a matched mode, and liquids of different depths can be absorbed.

(3) Through being provided with filter, top cap, first filter core and second filter core, realized that the device can avoid solid particle in the liquid to enter into in the sampling tube to lead to solid particle to block up the pipeline, therefore, during the use, through being provided with first filter core in the filter, be provided with the second filter core in first filter core, thereby when liquid is extracted, solid particle will be blocked by first filter core and second filter core, prevents that solid particle from blocking up the pipeline, causes the sampler to take place to damage.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is a schematic view of the front partial external structure of the present utility model;

FIG. 3 is a schematic side view of a partial external structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a handle; 2. a sampler body; 3. an electric telescopic rod; 4. a pressing member; 5. controlling a push switch; 6. a sampling tube; 7. a piston; 8. a connecting cylinder; 9. a threaded interface; 10. a seal nut; 11. a connecting hose; 12. a filter; 13. scale marks; 14. a rotation shaft; 15. a top cover; 16. a first filter element; 17. and a second filter element.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a liquid food detects sampler, including handle 1, the sampler body 2, electric telescopic handle 3 and connecting cylinder 8, one side of the outside of sampler body 2 is fixed with handle 1, the bottom of sampler body 2 is connected with sampling cylinder 6, the bottom of sampling cylinder 6 is connected with connecting cylinder 8, the inside electric telescopic handle 3 that is fixed with of sampler body 2, the output of electric telescopic handle 3 is connected with piston 7, electric telescopic handle 3 can make piston 7 remove, and then absorb liquid, piston 7 slides and sets up to the inside of sampling cylinder 6, the cross section of sampling cylinder 6 presents circularly, the cross section of sampler body 2 presents circularly equally, the outside of sampling cylinder 6 is carved with scale mark 13, scale mark 13 can observe the capacity that liquid was absorbed;

by starting the electric telescopic rod 3, the electric telescopic rod 3 can enable the piston 7 to move, and the piston 7 can move upwards, so that liquid is pumped into the sampling tube 6, the automatic sucking function of the device is realized, and the device has a simple structure and is convenient to popularize;

a control push switch 5 is fixed on one side of the bottom of the handle 1, the control push switch 5 can control the start and stop of the device, a rotary shaft 14 is movably arranged outside the sampler body 2, a pressing piece 4 is connected to the rotary shaft 14, one side of the pressing piece 4 is in contact with the outside of the control push switch 5, a threaded interface 9 is arranged at the bottom of the connecting cylinder 8, external threads are arranged outside the threaded interface 9, a sealing nut 10 is screwed outside the threaded interface 9, internal threads are arranged in the sealing nut 10, and the internal threads are meshed with the external threads;

the bottom of the connecting cylinder 8 is provided with the threaded connector 9, the sealing nut 10 is screwed outside the threaded connector 9, and then the sealing nut 10 and the threaded connector 9 are matched with each other, so that pipelines with different lengths can be connected, and liquid with different depths can be sucked;

the bottom of the sealing nut 10 is connected with a connecting hose 11, one end of the connecting hose 11 is connected with a top cover 15, the bottom of the top cover 15 is screwed with a filter 12, a first filter element 16 is placed in the filter 12, and a second filter element 17 is placed in the first filter element 16;

by providing the first filter element 16 in the filter 12 and the second filter element 17 in the first filter element 16, solid particles will be blocked by the first filter element 16 and the second filter element 17 when liquid is extracted, preventing the solid particles from blocking the pipe and causing damage to the sampler.

When the device is used, the device is placed at a proper position, then the device is screwed into the threaded connector 9 through the sealing nut 10, the top cover 15 and the filter 12 are connected to one end of the connecting hose 11, then the pressing piece 4 is pressed to control the pressing switch 5 to be pressed through the pressing piece 4, so that the electric telescopic rod 3 is started, the electric telescopic rod 3 can enable the piston 7 to move, the piston 7 enables liquid to enter the sampling tube 6, then the first filter element 16 is arranged in the filter 12, the second filter element 17 is arranged in the first filter element 16, so that when the liquid is extracted, solid particles are blocked by the first filter element 16 and the second filter element 17, the solid particles are prevented from blocking the pipeline, the sampler is damaged, and pipelines with different lengths can be additionally connected through the mutual matching of the sealing nut 10 and the threaded connector 9, and the liquid with different depths can be sucked.

Claims (7)

1. A liquid food detects sampler, its characterized in that: including handle (1), sampler body (2), electric telescopic handle (3) and connecting tube (8), one side of sampler body (2) outside is fixed with handle (1), sampler body (2) bottom is connected with sampling tube (6), the bottom of sampling tube (6) is connected with connecting tube (8), sampler body (2) inside is fixed with electric telescopic handle (3), the output of electric telescopic handle (3) is connected with piston (7), piston (7) slip sets up the inside of sampling tube (6), the cross section of sampling tube (6) presents circularly, the cross section of sampler body (2) presents circularly equally, and the outside of sampling tube (6) is carved with scale mark (13).

2. A liquid food testing sampler according to claim 1 and wherein: one side of the bottom of the handle (1) is fixed with a control push switch (5), and a rotary shaft (14) is movably arranged outside the sampler body (2).

3. A liquid food testing sampler according to claim 2 and wherein: the rotary shaft (14) is connected with a pressing piece (4), and one side of the pressing piece (4) is in contact with the outside of the control pressing switch (5).

4. A liquid food testing sampler according to claim 1 and wherein: the bottom of connecting cylinder (8) is provided with screwed joint (9), the outside of screwed joint (9) is provided with the external screw thread.

5. The liquid food testing sampler of claim 4 wherein: the external part of the threaded interface (9) is screwed with a sealing nut (10), an internal thread is arranged in the sealing nut (10), and the internal thread and the external thread are meshed with each other.

6. A liquid food testing sampler as in claim 5 wherein: the bottom of gland nut (10) is connected with coupling hose (11), the one end of coupling hose (11) is connected with top cap (15), the bottom of top cap (15) is revolved has filter (12).

7. The liquid food testing sampler of claim 6 wherein: a first filter element (16) is arranged in the filter (12), and a second filter element (17) is arranged in the first filter element (16).