Quantitative sampler for white spirit detection

Abstract

The utility model relates to the field of liquor detection, and provides a quantitative sampler for liquor detection, which comprises a pipeline body, a first one-way valve is mounted in the pipeline body, a pull rod is placed in the pipeline body, the bottom end of the pull rod is fixedly connected with a piston pad, and the top end of the pipeline body is fixedly connected with a first threaded cylinder. The outer surface of the first threaded cylinder is in threaded connection with a fastening sleeve cover, the outer surface of the pipeline body is fixedly connected with a mounting frame, the inner top wall of the mounting frame is provided with a second threaded cylinder, the outer surface of the second threaded cylinder is in threaded connection with a sampling bottle, and the upper surface of the mounting frame is fixedly communicated with a connecting pipe. And the outer surface of the pipeline body fixedly communicates with a connecting cylinder. According to the technical scheme, the problem that in the prior art, when an existing device is used for sampling, due to the fact that the device and a storage device are integrated, only one-time sampling can be carried out, and multiple or more sampling cannot be carried out is solved.

Description

Technical Field

[0001] The utility model relates to the field of liquor detection, and specifically, to a quantitative sampler for liquor detection. Background Art

[0002] There are various liquid food and beverages on the market now. A large number of beverages have become one of people's drinks. In order to ensure the safety of beverage use, relevant tests need to be carried out on the beverages entering the market. Only after passing the tests can they be sold. This is crucial for protecting consumers' health. The first step before testing is sampling. After obtaining the samples, monitoring can be carried out.

[0003] Chinese Patent with publication number CN219532608U discloses a quantitative sampler for liquor detection, which solves the problems of slow sampling speed and low efficiency in the prior art. It includes a fixed block, a pull rod and a weight block. The bottom of the fixed block is fixedly connected with a cylinder body through screws. A round rod is slidably assembled inside the fixed block. The round rod is rotatably installed inside the pull rod. The bottom of the round rod is fixedly connected with a wine container through screws. However, there are still some deficiencies in the above patent. When the sampling device is sampling, since the device and the storage device are integrated, only one sampling can be carried out, and multiple or many samplings cannot be carried out. Therefore, we propose a quantitative sampler for liquor detection to solve the above problems. Summary of the Utility Model

[0004] The utility model proposes a quantitative sampler for liquor detection, which solves the problem that in the prior art, when the existing device is sampling, since the device and the storage device are integrated, only one sampling can be carried out, and multiple or many samplings cannot be carried out.

[0005] The technical solution of the utility model is as follows:

[0006] A quantitative sampler for liquor detection includes a pipeline body. A first one-way valve is installed inside the pipeline body. A pull rod is placed inside the pipeline body. A piston pad is fixedly connected to the bottom end of the pull rod. A first threaded cylinder is fixedly connected to the top end of the pipeline body. A fastening sleeve is threadedly connected to the outer surface of the first threaded cylinder. An installation frame is fixedly connected to the outer surface of the pipeline body. A second threaded cylinder is provided on the inner top wall of the installation frame. A sampling bottle is threadedly connected to the outer surface of the second threaded cylinder. A connecting pipe is fixedly communicated with the upper surface of the installation frame. A connecting cylinder is fixedly communicated with the outer surface of the pipeline body. A second one-way valve is installed on the inner wall of the connecting cylinder. The bottom end of the connecting pipe is fixedly communicated with the right side surface of the connecting cylinder;

[0007] A connecting block is fixedly connected to the top end of the pull rod. Two handles are fixedly connected to the outer surface of the connecting block.

[0008] A threaded adjustment sleeve is sleeved on the outer surface of the pull rod, and a baffle is threadedly connected to the outer surface of the threaded adjustment sleeve.

[0009] The bottom surface of the connecting cylinder is fixedly communicated with a liquid discharge cylinder, and a sealing cover is threadedly connected to the bottom surface of the liquid discharge cylinder.

[0010] A scale plate is provided on the front surface of the pipe body, and a label is pasted on the outer surface of the sampling bottle.

[0011] A handle is fixedly connected to the outer surface of the pipe body, and a plurality of grooves are formed on the bottom surface of the handle.

[0012] The outer surface of the piston gasket is in close contact with the inner wall of the pipe body, and the piston gasket is made of a rubber corrosion-resistant material.

[0013] The beneficial effects of the present utility model are:

[0014] The present utility model is a quantitative sampler for liquor detection. By pulling the piston gasket with the pull rod provided in the device, the liquor to be sampled can be drawn into the pipe body. And through the second one-way valve provided in the connecting cylinder, it can prevent the device from extracting the air in the sampling bottle. After the extraction is completed, by pushing the pull rod and the piston gasket in the device, and under the action of the first one-way valve, the liquor in the pipe body can be injected into the sampling bottle through the connecting pipe. And through the cooperation of the mounting frame and the second threaded cylinder, it is convenient to remove the sampling bottle for replacement. Therefore, through this device, the problem that the existing device can only perform one sampling and cannot sample multiple kinds or multiple samples due to the integration of the device and the storage device during sampling is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0016] Figure 1 It is a three-dimensional structural diagram of a quantitative sampler for liquor detection of the present utility model;

[0017] Figure 2 It is a front sectional structural diagram of a quantitative sampler for liquor detection of the present utility model;

[0018] Figure 3 It is a quantitative sampler for liquor detection of the present utility model Figure 2 The enlarged structural diagram at A in;

[0019] Figure 4 It is a front sectional structural diagram of the connecting cylinder of a quantitative sampler for liquor detection of the present utility model.

[0020] In the figure: 1, pipe body; 2, scale plate; 3, grip; 4, groove; 5, fastening sleeve cover; 6, handle; 7, connecting block; 8, pull rod; 9, connecting pipe; 10, sampling bottle; 11, label; 12, mounting frame; 13, connecting cylinder; 14, piston gasket; 15, first threaded cylinder; 16, second threaded cylinder; 17, threaded adjusting sleeve; 18, baffle; 19, first one-way valve; 20, second one-way valve; 21, sealing cover; 22, liquid discharge cylinder. Detailed implementation mode

[0021] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

[0022] Embodiment 1

[0023] As Figures 1 to 4 shown, this embodiment proposes a quantitative sampler for liquor detection, including a pipe body 1. A first one-way valve 19 is installed inside the pipe body 1. A pull rod 8 is placed inside the pipe body 1. The bottom end of the pull rod 8 is fixedly connected to a piston gasket 14. The top end of the pipe body 1 is fixedly connected to a first threaded cylinder 15. A fastening sleeve cover 5 is threadedly connected to the outer surface of the first threaded cylinder 15. The outer surface of the pipe body 1 is fixedly connected to a mounting frame 12. A second threaded cylinder 16 is provided on the inner top wall of the mounting frame 12. A sampling bottle 10 is threadedly connected to the outer surface of the second threaded cylinder 16. The upper surface of the mounting frame 12 is fixedly communicated with a connecting pipe 9. The outer surface of the pipe body 1 is fixedly communicated with a connecting cylinder 13. A second one-way valve 20 is installed on the inner wall of the connecting cylinder 13. The bottom end of the connecting pipe 9 is fixedly communicated with the right side surface of the connecting cylinder 13.

[0024] In this embodiment, by pulling the piston gasket 14 with the pull rod 8 provided in the device, the liquor to be sampled can be drawn into the pipe body 1. And through the second one-way valve 20 provided in the connecting cylinder 13, it can prevent the device from pumping the air in the sampling bottle 10. After the sampling is completed, by pushing the pull rod 8 and the piston gasket 14 in the device, and under the action of the first one-way valve 19, the liquor in the pipe body 1 can be injected into the sampling bottle 10 through the connecting pipe 9. And through the cooperation of the mounting frame 12 and the second threaded cylinder 16, it is convenient to remove the sampling bottle 10 for replacement.

[0025] Embodiment 2

[0026] As Figures 1 to 4As shown, based on the same concept as in the first embodiment above, this embodiment also proposes that a connecting block 7 is fixedly connected to the top end of the pull rod 8, two handles 6 are fixedly connected to the outer surface of the connecting block 7, a threaded adjusting sleeve 17 is sleeved on the outer surface of the pull rod 8, and a baffle 18 is threadedly connected to the outer surface of the threaded adjusting sleeve 17.

[0027] In this embodiment, through the two handles 6 provided, it is convenient for the user to lift the pull rod 8 in the device, and it is convenient to pump the white wine into the device. Through the threaded adjusting sleeve 17 and the baffle 18 provided, it is convenient to change the position of the baffle 18 and adjust the length of the pull rod 8 pulled out, so as to change the sampling amount of the white wine.

[0028] A drain tube 22 is fixedly communicated with the bottom surface of the connecting tube 13. A sealing cover 21 is threadedly connected to the bottom surface of the drain tube 22. A scale plate 2 is provided on the front surface of the pipeline body 1. A label 11 is pasted on the outer surface of the sampling bottle 10. A grip 3 is fixedly connected to the outer surface of the pipeline body 1. A plurality of grooves 4 are opened on the bottom surface of the grip 3. The outer surface of the piston pad 14 is in close contact with the inner wall of the pipeline body 1. The material of the piston pad 14 is a rubber corrosion-resistant material.

[0029] In this embodiment, through the cooperation of the drain tube 22 and the sealing cover 21 provided, it is convenient to drain the white wine in the connecting pipe 9, so as to facilitate the cleaning of the device. Through the scale plate 2 provided, it is convenient for the user to observe the extraction amount of the white wine. Through the grip 3 provided, it is convenient for the staff to keep the device stable. And through the plurality of grooves 4 provided on the bottom surface of the grip 3, the grip 3 can better fit with the user's hand.

[0030] The working principle of the present utility model is as follows: For this quantitative sampler for white wine detection, when in use, first take out the device. Secondly, the staff takes out the sampling bottle 10, and rotates and installs the sampling bottle 10 on the bottom surface of the mounting frame 12 through the second threaded cylinder 16 provided. Then, the bottom of the device is inserted into the white wine to be sampled. The staff pulls the handle 6 and the pull rod 8 in the device to drive the piston pad 14 and pump the white wine into the pipeline body 1. According to the scale plate 2 provided in the device, observe the pumping amount in the pipeline body 1. Then, after the pumping is completed, press the pull rod 8, and under the cooperation of the first one-way valve 19, the second one-way valve 20 and the connecting pipe 9, the white wine in the pipeline body 1 can be squeezed into the sampling bottle 10. Finally, the staff removes the sampling bottle 10, unscrews the sealing cover 21 to clean the device, and reinstalls a new sampling bottle 10 to perform the sampling operation.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quantitative sampler for liquor detection, characterized in that, It includes a pipe body (1), a first one-way valve (19) is installed inside the pipe body (1), a pull rod (8) is placed inside the pipe body (1), a piston pad (14) is fixedly connected to the bottom end of the pull rod (8), a first threaded cylinder (15) is fixedly connected to the top end of the pipe body (1), a fastening cover (5) is threadedly connected to the outer surface of the first threaded cylinder (15), an installation frame (12) is fixedly connected to the outer surface of the pipe body (1), a second threaded cylinder (16) is provided on the inner top wall of the installation frame (12), a sampling bottle (10) is threadedly connected to the outer surface of the second threaded cylinder (16), a connecting pipe (9) is fixedly communicated with the upper surface of the installation frame (12), a connecting cylinder (13) is fixedly communicated with the outer surface of the pipe body (1), a second one-way valve (20) is installed on the inner wall of the connecting cylinder (13), and the bottom end of the connecting pipe (9) is fixedly communicated with the right side surface of the connecting cylinder (13).

2. The quantitative sampler for liquor detection according to claim 1, wherein, A connecting block (7) is fixedly connected to the top end of the pull rod (8), and two handles (6) are fixedly connected to the outer surface of the connecting block (7).

3. The quantitative sampler for liquor detection according to claim 1, characterized in that, A threaded adjustment sleeve (17) is sleeved on the outer surface of the pull rod (8), and a baffle (18) is threadedly connected to the outer surface of the threaded adjustment sleeve (17).

4. A quantitative sampler for liquor detection according to claim 1, characterized in that, A drain cylinder (22) is fixedly communicated with the bottom surface of the connecting cylinder (13), and a sealing cover (21) is threadedly connected to the bottom surface of the drain cylinder (22).

5. A quantitative sampler for liquor detection according to claim 1, characterized in that, A scale plate (2) is provided on the front surface of the pipe body (1), and a label (11) is pasted on the outer surface of the sampling bottle (10).

6. The quantitative sampler for liquor detection according to claim 1, characterized in that, A handle (3) is fixedly connected to the outer surface of the pipe body (1), and a plurality of grooves (4) are formed on the bottom surface of the handle (3).

7. A quantitative sampler for liquor detection according to claim 1, wherein, The outer surface of the piston pad (14) is in close contact with the inner wall of the pipe body (1), and the piston pad (14) is made of a rubber corrosion-resistant material.

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