CN212693266U

CN212693266U - Sampling device for food laboratory detection

Info

Publication number: CN212693266U
Application number: CN202020790854.5U
Authority: CN
Inventors: 杨春雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-03-12
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a sampling device for food laboratory detection, which comprises a box body, wherein a mounting sleeve is fixedly connected with the central position of the upper end surface of the box body, a taking and placing port is also arranged on the upper end surface of the box body, two side surfaces of the taking and placing port are both provided with a rotating cover groove, a rotating cover rotationally connected with the mounting sleeve is slidably connected in the rotating cover groove, the upper end of the side surface of the box body is provided with a strip-shaped hole communicated with the taking and placing port, and a fixing handle fixedly connected with the rotating cover is slidably connected in the strip-shaped hole; the utility model discloses a press down the briquetting and make the traveller remove downwards, make the chuck pop out the sample bottle, then make the rack remove to drive the chuck through pressing down the pressure head on the depression bar and open and press from both sides the food that takes a sample to need and get, press from both sides and get and loosen the briquetting after accomplishing and make the chuck retrieve in the sample bottle together with the sample of pressing from both sides to can take a sample a plurality of samples, convenient and fast has saved loaded down with trivial details cleaning work when taking a sample.

Description

Sampling device for food laboratory detection

Technical Field

The utility model relates to a food detection technology field specifically is a sampling device is used in food laboratory detection.

Background

The food is a nutritive, functional and diverse food product which is eaten by people, can maintain, improve or regulate the metabolic function of the human body, and is a key for the survival of people, but sometimes toxic substances in the food can also harm the health of people, so that the detection on the nutrition safety of the food is particularly important, and the food is required to be sampled in the food detection process and then sent to a laboratory for detection.

Generally adopt in the food of getting the device and will need detecting to press from both sides in the present food sample to put into the sampling bottle, but this kind of sample mode is examining different types of food time measuring, in order to prevent to pollute each other between the food, need press from both sides at every turn and get the device and wash clamping, very inconvenient, and can waste a large amount of time, the inconvenient carrying of current sampling device simultaneously for there is very big limitation when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in food laboratory detection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sampling device for food laboratory detection comprises a box body, wherein a mounting sleeve is fixedly connected to the central position of the upper end surface of the box body, a taking and placing opening is further formed in the upper end surface of the box body, rotating cover grooves are formed in two side surfaces of the taking and placing opening, a rotating cover rotationally connected with the mounting sleeve is connected in the rotating cover grooves in a sliding mode, a strip-shaped hole communicated with the taking and placing opening is formed in the upper end of the side surface of the box body, and a fixing handle fixedly connected with the rotating cover is connected in the strip-shaped hole in a sliding mode;

the utility model discloses a sampling device, including installation cover and box body, the installation cover is connected with the axis of rotation between the terminal surface under with the box body, the axis of rotation is located the inside partial fixedly connected with cylinder piece of box body, eight at least storage tanks have been seted up to cylinder piece up end, sampling component has still been placed in the storage tank.

Preferably, sampling component includes the sampling bottle, sampling bottle up end central point puts sliding connection and has the traveller, the traveller both sides are located the equal fixedly connected with briquetting in the outside position of sampling bottle, install compression spring between briquetting and the sampling bottle, the traveller lower extreme still is equipped with the clamp that is used for pressing from both sides to get food sample and gets the subassembly.

Preferably, the clamping assembly comprises a pressing rod, the pressing rod is connected inside the sliding column in a sliding mode, two tooth blocks are connected to two sides of the lower end of the sliding column in a rotating mode, a chuck used for clamping food samples is fixedly connected to each tooth block, a rack used for driving each tooth block is fixedly connected to the lower end of the pressing rod, and a reset spring is installed between a pressing head at the top of the pressing rod and the sliding column.

Preferably, the opening at the bottom of the sampling bottle is also provided with a rubber soft plug for sealing.

Preferably, a handle for rotating the rotating shaft is arranged at the position where the rotating shaft penetrates through the mounting sleeve.

Preferably, the lower end face of the box body is also provided with a rubber pad for skid resistance.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a press down the briquetting and make the traveller remove downwards, make the chuck pop out the sample bottle, then make the rack remove to drive the chuck through pressing down the pressure head on the depression bar and open and get the food of taking a sample and press from both sides, press from both sides and get and loosen the briquetting after accomplishing and make the chuck retrieve in the sample bottle together with the sample of pressing from both sides, thereby can take a sample to a plurality of samples, convenient and fast has saved loaded down with trivial details cleaning work when taking a sample, only need take out the back at all detection sample to the sample bottle carry out unified washing can.

2. The utility model discloses a put into the storage tank with the sample bottle, can realize the collection to the sample bottle, through the rotatory axis of rotation of handle inside the sample bottle rotatory box body that will put into to can place next storage tank, thereby reach the orderly collection of sample bottle.

3. The utility model discloses a promote fixedly can drive to change the lid and use the axis of rotation to rotate as the center to can reach opening and closing of getting and putting the mouth, carry and transport with the sample of sample in order to make things convenient for.

Drawings

Fig. 1 is a schematic structural diagram of a sampling device for food laboratory detection.

Fig. 2 is a schematic structural diagram of a cylindrical block in a sampling device for food laboratory detection.

Fig. 3 is a schematic view of the internal structure of a sampling bottle in a sampling device for food laboratory testing.

Fig. 4 is a schematic view of an external structure of a sampling bottle in a sampling device for food laboratory testing.

Wherein: the sampling device comprises a box body 1, a taking and placing port 2, an installation sleeve 3, a rotary cover 4, a rotary cover groove 5, a strip-shaped hole 6, a fixed handle 7, a cylindrical block 8, a storage groove 9, a rotating shaft 10, a pressure rod 11, a return spring 12, a sliding column 13, a pressure block 14, a compression spring 15, a rack 16, a sampling bottle 17, a toothed block 18, a chuck 19 and a rubber soft plug 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a sampling device for food laboratory testing includes a box body 1, a mounting sleeve 3 is fixedly connected to a central position of an upper end surface of the box body 1, a fetching and placing port 2 is further formed on the upper end surface of the box body 1, two side surfaces of the fetching and placing port 2 are both provided with a rotating cover groove 5, a rotating cover 4 rotatably connected with the mounting sleeve 3 is slidably connected in the rotating cover groove 5, a strip-shaped hole 6 communicated with the fetching and placing port 2 is formed in the upper end of the side surface of the box body 1, and a fixing handle 7 fixedly connected with the rotating cover 4 is slidably connected in the strip-shaped hole 6;

a rotating shaft 10 is rotatably connected between the mounting sleeve 3 and the lower end face of the interior of the box body 1, a cylindrical block 8 is fixedly connected to the part, located inside the box body 1, of the rotating shaft 10, at least eight storage grooves 9 are formed in the upper end face of the cylindrical block 8, and sampling assemblies are further placed in the storage grooves 9; a handle which is convenient for rotating the rotating shaft 10 is arranged at the position where the rotating shaft 10 penetrates through the mounting sleeve 3; the lower end face of the box body 1 is also provided with an anti-skid rubber pad; the utility model discloses when using, make traveller 13 move downwards through pressing briquetting 14, make chuck 19 pop out sample bottle 17, then make rack 16 move and drive chuck 19 and open and get to the food that need take a sample and press from both sides through pressing the pressure head on depression bar 11 and get, get and withdraw sample bottle 17 in getting after getting and accomplishing briquetting 14 chuck 19 together with the sample of getting under the effect of compression spring 15, then carry out the closing cap to sample bottle 17 through rubber soft stopper 20, then put sample bottle 17 that the sample was accomplished into storage tank 9, rotate sample bottle 16 that will put into to box body 1 inside through handle rotation axis 10, thereby can place next storage tank 9, thereby reach the orderly collection of sample bottle 17, can drive swivel cover 4 and rotate with axis 10 as the center through promoting fixed 7 when sample bottle 17 is placed and is accomplished, thereby can realize getting opening and closing of putting mouth 2, the rubber pad of box body 1 bottom can prevent that box body 1 from producing the slip when placing.

The sampling assembly comprises a sampling bottle 17, a sliding column 13 is slidably connected to the center of the upper end face of the sampling bottle 17, pressing blocks 14 are fixedly connected to the two sides of the sliding column 13 and located outside the sampling bottle 17, a compression spring 15 is installed between the pressing blocks 14 and the sampling bottle 17, and a clamping assembly for clamping food samples is further arranged at the lower end of the sliding column 13; the clamping assembly comprises a pressing rod 11, the pressing rod 11 is connected inside a sliding column 13 in a sliding mode, two side positions of the lower end of the sliding column 13 are rotatably connected with tooth blocks 18, two clamping heads 19 used for clamping food samples are fixedly connected to the two tooth blocks 18, a rack 16 used for driving the tooth blocks 18 is fixedly connected to the lower end of the pressing rod 11, and a reset spring 12 is installed between a pressing head on the top of the pressing rod 11 and the sliding column 13; a rubber soft plug 20 for sealing is also arranged at the opening at the bottom of the sampling bottle 17; the utility model discloses make traveller 13 remove downwards through pressing down briquetting 14 when using, make chuck 19 probe out sample bottle 17, then make rack 16 remove drive chuck 19 and open the food that takes a sample to needs through pressing down the pressure head on depression bar 11 and press from both sides, press from both sides and get and loosen 14 chucks of briquetting 19 and press from both sides the sample of getting after accomplishing and withdraw sample bottle 17 under compression spring 15's effect in, then carry out the closing cap to sample bottle 17 through soft stopper 20 of rubber, thereby can take a sample to a plurality of samples, convenient and fast.

The utility model discloses a theory of operation is: when the utility model is used, the slide column 13 is moved downwards by pressing the press block 14, the chuck 19 is extended out of the sampling bottle 17, then the rack 16 is moved by pressing the pressure head on the press rod 11 to drive the chuck 19 to open and clamp the food to be sampled, the chuck 19 of the press block 14 and the clamped sample are withdrawn into the sampling bottle 17 under the action of the compression spring 15 after the clamping is completed, then the sampling bottle 17 is sealed by the rubber soft plug 20, then the sampling bottle 17 after the sampling is completed is put into the storage tank 9, the sampling bottle 16 put in is rotated into the box body 1 by rotating the rotating shaft 10 by the handle, thereby the next storage tank 9 can be placed, the ordered collection of the sampling bottle 17 is achieved, after the sampling bottle 17 is placed, the rotating cover 4 can be driven by the rotating shaft 10 to rotate by pushing the fixing handle 7, so that opening and closing of the access opening 2 can be achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a food laboratory detects uses sampling device, includes box body (1), its characterized in that: the central position of the upper end face of the box body (1) is fixedly connected with a mounting sleeve (3), the upper end face of the box body (1) is also provided with a taking and placing opening (2), two side faces of the taking and placing opening (2) are respectively provided with a rotating cover groove (5), a rotating cover (4) rotatably connected with the mounting sleeve (3) is slidably connected in the rotating cover groove (5), the upper end of the side face of the box body (1) is provided with a strip-shaped hole (6) communicated with the taking and placing opening (2), and a fixing handle (7) fixedly connected with the rotating cover (4) is slidably connected in the strip-shaped hole (6);

the rotary sampling box is characterized in that a rotary shaft (10) is rotatably connected between the mounting sleeve (3) and the lower end face inside the box body (1), the rotary shaft (10) is located on a part of the fixedly connected cylindrical block (8) inside the box body (1), at least eight storage grooves (9) are formed in the upper end face of the cylindrical block (8), and sampling assemblies are placed in the storage grooves (9).

2. The sampling device for food laboratory detection according to claim 1, wherein the sampling component comprises a sampling bottle (17), a sliding column (13) is slidably connected to the center of the upper end surface of the sampling bottle (17), pressing blocks (14) are fixedly connected to the positions, located outside the sampling bottle (17), of two sides of the sliding column (13), compression springs (15) are installed between the pressing blocks (14) and the sampling bottle (17), and a clamping component for clamping food samples is further arranged at the lower end of the sliding column (13).

3. The sampling device for food laboratory detection according to claim 2, wherein the clamping assembly comprises a pressure lever (11), the pressure lever (11) is slidably connected inside a sliding column (13), two side positions of the lower end of the sliding column (13) are rotatably connected with tooth blocks (18), two of the tooth blocks (18) are fixedly connected with a chuck (19) for clamping food samples, the lower end of the pressure lever (11) is fixedly connected with a rack (16) for driving the tooth blocks (18), and a return spring (12) is installed between a pressure head at the top of the pressure lever (11) and the sliding column (13).

4. The sampling device for food laboratory detection as claimed in claim 2, wherein the opening at the bottom of the sampling bottle (17) is further provided with a rubber soft plug (20) for sealing.

5. The sampling device for food laboratory detection according to claim 1, characterized in that a handle for rotating the rotating shaft (10) is installed at the position where the rotating shaft (10) passes through the mounting sleeve (3).

6. The sampling device for food laboratory detection according to claim 1, characterized in that the lower end face of the box body (1) is further provided with an anti-slip rubber pad.