CN210347218U - A sampling device for fluid food testing - Google Patents
A sampling device for fluid food testing Download PDFInfo
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- CN210347218U CN210347218U CN201920728959.5U CN201920728959U CN210347218U CN 210347218 U CN210347218 U CN 210347218U CN 201920728959 U CN201920728959 U CN 201920728959U CN 210347218 U CN210347218 U CN 210347218U
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Abstract
The utility model belongs to the technical field of the food detection technique and specifically relates to a fluid food detects uses sampling device, the novel nipple rectifier comprises a cylindrical shel, barrel one end fixed mounting has the fixed plate, the fixed plate middle part is run through and is provided with the push-and-pull rod, the push-and-pull rod other end extends to the barrel outside and fixed mounting has the operation panel, the barrel lower extreme is close to sample connection one side and has seted up the screw thread mouth, screw thread mouth female connection has the screw thread bottleneck, the fixed sample bottle that is provided with of screw thread bottleneck lower extreme, upper portion fixed mounting has adjustment mechanism in the screw thread bottleneck, adjustment mechanism includes the go-between of fixed mounting on upper portion in the screw thread bottleneck, upper portion fixed mounting has the diaphragm in the go-between, the round. This fluid food detects uses sampling device is convenient to the extraction and the collection of fluid sample, and it is convenient to adjust moreover, easy operation, the practicality is strong.
Description
Technical Field
The utility model relates to a food detection technology field especially relates to a fluid food detects uses sampling device.
Background
In the detection process of the liquid food, a sampling device is required. The sampling device at present generally extracts a sample firstly, then moves the extracted sample to the collecting device, and then can collect the sample, so that the operation steps and the working procedures are complicated, the working efficiency is reduced, and the detection work of the sample is not facilitated. Therefore, in view of the above problems, improvement thereof is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sampling device for detecting fluid food.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the sampling device for detecting the fluid food comprises a barrel, wherein a fixed plate is fixedly arranged at one end of the barrel, a push-pull rod penetrates through the middle of the fixed plate, one end of the push-pull rod extends into the barrel and is fixedly provided with a piston, the piston and the inner wall of the barrel are in sealed arrangement, the other end of the push-pull rod extends to the outer side of the barrel and is fixedly provided with an operating plate, the middle of the other end of the barrel is communicated with a sampling opening, a sampling tube is communicated with the sampling opening, a valve is fixedly arranged on the sampling tube, a threaded opening is formed in one side, close to the sampling opening, of the lower end of the barrel, a threaded opening is in threaded connection with a threaded bottle opening, a sampling bottle is fixedly arranged at the lower end of the threaded bottle opening, an adjusting mechanism is fixedly, the movable plate is arranged outside the round rod in a penetrating mode, the movable plate is located on the lower surface of the connecting ring, a spring is sleeved on the upper portion of the outer side of the round rod, one end of the spring is fixedly connected to the transverse plate, and the other end of the spring is fixedly connected to the movable plate.
Preferably, the outer surface of the sampling bottle is provided with scale marks.
Preferably, a sealing gasket is fixedly arranged on the outer side of the threaded bottle opening, and the sealing gasket and the threaded opening are arranged in a sealing mode.
Preferably, the sampling port is in threaded connection with the sampling tube.
Preferably, the sampling tube is designed to be a flexible hose structure.
The utility model provides a pair of fluid food detects uses sampling device, beneficial effect lies in: this fluid sampling device for food detection can be in an organic whole with the extraction process of sample and the collection process collection of sample, can accomplish two processes of extraction and collection simultaneously on same device to reduce the step of operation, simplified operation, be favorable to improving the efficiency of work, moreover to the dismouting and the regulation operation of sampling bottle, all very simple and convenient, be favorable to the sample collection process of sampling bottle, possess extremely strong practicality, be worth using widely.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for fluid food detection according to the present invention.
Fig. 2 is a schematic view of a connection structure between a cylinder and a sampling bottle of the sampling device for fluid food detection according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a of the sampling device for fluid food detection according to the present invention.
Fig. 4 is a top view of the adjusting mechanism of the sampling device for fluid food detection according to the present invention.
In the figure: the sampling device comprises a cylinder body 1, a push-pull rod 2, a piston 3, a sampling port 4, a sampling tube 5, a valve 6, a sampling bottle 7, a fixing plate 8, an operating plate 9, scale marks 10, a sealing gasket 11, a threaded port 12, a threaded bottle opening 13, a limiting block 14, a round rod 15, a moving plate 16, a connecting ring 17, a transverse plate 18 and a spring 19.
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.
Referring to fig. 1-4, a sampling device for fluid food detection comprises a cylinder 1, a fixing plate 8 is fixedly installed at one end of the cylinder 1, a push-pull rod 2 is arranged in the middle of the fixing plate 8 in a penetrating manner, one end of a push-pull rod 2 extends into the cylinder body 1 and is fixedly provided with a piston 3, the piston 3 and the inner wall of the cylinder body 1 are arranged in a sealing way, the other end of the push-pull rod 2 extends to the outer side of the cylinder body 1 and is fixedly provided with an operating plate 9, the middle part of the other end of the cylinder body 1 is communicated with a sampling port 4, the sampling port 4 is communicated with a sampling tube 5, the sampling tube 5 is fixedly provided with a valve 6, the sampling port 4 and the sampling tube 5 are in threaded connection, by the design, the sampling tube 5 is convenient to mount and dismount, and after the sampling tube 5 is mounted, the other end of the sampling tube 5 can be directly put into the fluid food to be detected, so that the operation process of extracting the sample can be carried out.
The sampling tube 5 is designed as a telescopic hose structure, so that the sampling tube 5 is convenient to adjust and use, and the sampling and collecting process of the device is facilitated.
The threaded opening 12 is formed in one side, close to the sampling opening 4, of the lower end of the barrel body 1, the threaded opening 13 is connected with the threaded opening 12 in an internal thread mode, the sealing gasket 11 is fixedly arranged on the outer side of the threaded opening 13, the sealing gasket 11 and the threaded opening 12 are arranged in a sealing mode, high sealing performance between the threaded opening 13 and the threaded opening 12 can be guaranteed through the sealing gasket 11, liquid can be effectively prevented from leaking from gaps of the liquid, and the installation and operation of the threaded opening 13 are simple and convenient.
Threaded bottleneck 13 lower extreme is fixed and is provided with sampling bottle 7, and sampling bottle 7 surface is provided with scale mark 10, and sampling bottle 7 passes through threaded bottleneck 13 threaded connection on barrel 1 to made things convenient for the installation and the dismantlement to sampling bottle 7, be favorable to sampling bottle 7 to the collection of sample, through scale mark 10, made things convenient for the observation and the measurement of collecting the content to the sample.
Upper portion fixed mounting has adjustment mechanism in screw thread bottleneck 13, adjustment mechanism includes the go-between 17 of fixed mounting upper portion in screw thread bottleneck 13, upper portion fixed mounting has diaphragm 18 in the go-between 17, diaphragm 18 lower surface middle part fixed mounting has round bar 15, round bar 15 lower extreme extends to under the go-between 17 and fixed mounting has stopper 14, the round bar 15 outside runs through and is provided with movable plate 16, and movable plate 16 is located the go-between 17 lower surface, the cover is equipped with spring 19 on the upper portion in the round bar 15 outside, and spring 19 one end fixed connection is on diaphragm 18, the other end fixed connection of spring 19 is on movable plate 16.
The working principle is as follows: firstly, the sampling process is carried out, one end of the mounted sampling tube 5 is put into the fluid food to be detected, the valve 6 is opened, at the moment, the piston 3 is positioned at the bottom in the cylinder 1, the piston 3 is pulled by the push-pull rod 2, the sample is drawn into the cylinder 1 through the sampling tube 5 and the sampling port 4, during the extraction, the moving plate 16 will always close the connection ring 17 and the threaded mouth 13 under the action of the spring 19, thereby preventing the sample from flowing into the sampling bottle 7 during the drawing process and, when a certain amount is drawn, the sample collection process needs to be carried out, the valve 6 is closed, the piston 3 is pushed, the pressure in the cylinder 1 is increased, under the action of the increased pressure, the moving plate 16 is pressed downwards, away from the connecting ring 17, thereby opening the threaded mouth 13 and pressing the entire sample into the sampling bottle 7 to complete the sample collection process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728959.5U CN210347218U (en) | 2019-05-21 | 2019-05-21 | A sampling device for fluid food testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728959.5U CN210347218U (en) | 2019-05-21 | 2019-05-21 | A sampling device for fluid food testing |
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| Publication Number | Publication Date |
|---|---|
| CN210347218U true CN210347218U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920728959.5U Active CN210347218U (en) | 2019-05-21 | 2019-05-21 | A sampling device for fluid food testing |
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| CN (1) | CN210347218U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707507A (en) * | 2020-06-23 | 2020-09-25 | 合肥安为康医学检验有限公司 | Biochemical quantitative detection device of blood sample |
| CN113358414A (en) * | 2021-01-28 | 2021-09-07 | 安徽科技学院 | Malic acid sampling device is used in preparation of intestinal conditioner |
| CN113447308A (en) * | 2021-06-29 | 2021-09-28 | 焦雪丽 | Food chemical industry inspection sampling device |
| CN114414300A (en) * | 2022-03-29 | 2022-04-29 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Liquid sample collection device based on geochemical engineering |
-
2019
- 2019-05-21 CN CN201920728959.5U patent/CN210347218U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707507A (en) * | 2020-06-23 | 2020-09-25 | 合肥安为康医学检验有限公司 | Biochemical quantitative detection device of blood sample |
| CN111707507B (en) * | 2020-06-23 | 2023-02-28 | 合肥安为康医学检验有限公司 | Biochemical quantitative detection device of blood sample |
| CN113358414A (en) * | 2021-01-28 | 2021-09-07 | 安徽科技学院 | Malic acid sampling device is used in preparation of intestinal conditioner |
| CN113447308A (en) * | 2021-06-29 | 2021-09-28 | 焦雪丽 | Food chemical industry inspection sampling device |
| CN114414300A (en) * | 2022-03-29 | 2022-04-29 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Liquid sample collection device based on geochemical engineering |
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Address after: 528400 floor 1, zone B, building A2, No. 6, Shennong Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Licheng Testing and Certification Group Co.,Ltd. Address before: 528400 One of the 5th Floor, Block B, Building A2, No. 6 Shennong Road, Torch Development Zone, Zhongshan City, Guangdong Province, with 1 additional business place, specifically the 4th Floor, Building B, No. 139 Dongyuan South Road, East District Patentee before: GUANGDONG LICHENG DETECTION TECHNOLOGY Co.,Ltd. |