CN211347549U

CN211347549U - Liquid food detects uses sampler

Info

Publication number: CN211347549U
Application number: CN201922146530.8U
Authority: CN
Inventors: 胥荣燕
Original assignee: Wanzai Qingye Food Co ltd
Current assignee: Wanzai Qingye Food Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-25
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a food detection technology field, and a liquid food detects uses sampler is disclosed, including sampling cup and the body of accepting, the thread groove has been seted up to the bottom of the body of accepting, and thread groove and sampling cup threaded connection set up, first through-hole and the second through-hole that is linked together with the thread groove are seted up respectively to the left and right sides wall of the body of accepting, the fixed intercommunication of first through-hole has the pipe, and the one end of pipe extends to the external portion of the body of accepting and sets up, be equipped with the movable block in the second through-hole, and one side that the movable block deviates from first through-hole mutually rotates through the swivel nut and is connected with the bull stick, the other end of bull stick passes the second through-hole and outwards extends the setting, and the bull stick wall that the bull stick is close to swivel nut one side has seted up first screw thread, the. The utility model discloses can convenient and fast ground with liquid food extraction to sampling bottle in, improve work efficiency, and can be convenient for change the use of the people of being convenient for to the sampling cup.

Description

Liquid food detects uses sampler

Technical Field

The utility model relates to a food detection technology field especially relates to a liquid food detects uses sampler.

Background

Food safety is the most concerned by the masses, whether the food safety directly relates to the health and even life safety of people, and in order to ensure the food safety, the national food safety supervision department can irregularly sample and detect the food which circulates in the market.

At present, sampling of liquid is mostly completed by a sampler, and the sampler is mostly composed of a needle cylinder, a piston and a pull rod, and the sampler has the following defects in the using process:

1. two hands are needed to operate simultaneously in the sampling process, the pull rod is easy to pull to slide, and the use of people is inconvenient;

2. meanwhile, after the sampling of the sampler is completed, food needs to be infused into the sampling bottle again, so that the sampler is troublesome to operate and is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art sampler and still need infuse the video again to the sampling bottle in the sample is accomplished in the sample, and the operation is more troublesome, the problem that people used not convenient for, and the sampler is used in liquid food detection that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sampler for liquid food detection comprises a sampling cup and a bearing body, wherein the bottom of the bearing body is provided with a thread groove, the thread groove is in threaded connection with the sampling cup, the left side wall and the right side wall of the bearing body are respectively provided with a first through hole and a second through hole which are communicated with the thread groove, the first through hole is fixedly communicated with a guide pipe, one end of the guide pipe extends to the outside of the bearing body, a movable block is arranged in the second through hole, one side of the movable block, which is far away from the first through hole, is rotatably connected with a rotating rod through a rotating sleeve, the other end of the rotating rod penetrates through the second through hole and extends outwards, the rod wall of the rotating rod, which is close to one side of the rotating sleeve, is provided with a first thread, the inner wall of the second through hole, which is far away from one side of the sampling cup, is fixedly sleeved with an annular block, the inner wall of the annular block is provided with, and the fly leaf is close to sample cup one side and sets up, the top fixedly connected with movable rod of fly leaf, and the other end of movable rod runs through the inner wall of first through-hole and extends to and accept external the setting, the one end that the movable rod extends to the outside is equipped with actuating mechanism.

Preferably, actuating mechanism includes U type handle, pull rod and stopper, the stopper cup joints with the bull stick is fixed, and the bottom of stopper offsets with the top of accepting the body and sets up, the lateral wall and the bull stick of pull rod extend to outside one end fixed connection, the both ends of U type handle all with the top fixed connection who accepts the body, and U type handle is close to stopper one side and sets up.

Preferably, the inner walls of the two sides of the U-shaped handle are provided with sliding grooves matched with the pull rod, and the two ends of the pull rod are respectively arranged in the two sliding grooves.

Preferably, two springs are arranged in the sliding grooves, and two ends of each spring are fixedly connected with the upper side wall of each sliding groove and the side wall of each pull rod respectively.

Preferably, the outer walls of the movable block and the movable plate are fixedly sleeved with rubber sleeves, and the two rubber sleeves are respectively abutted to the first through hole and the second through hole.

Preferably, one end of the rotating rod extending to the outside is fixedly connected with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.

Compared with the prior art, the utility model provides a liquid food detects uses sampler possesses following beneficial effect:

1. this liquid food detects uses sampler through the body that holds in palm that is equipped with, movable block, bull stick, screw thread, fly leaf and actuating mechanism, can convenient and fast ground sample liquid food, the people's of being convenient for use.

2. This liquid food detects uses sampler through the sampling bottle and the thread groove that are equipped with, can be convenient for change the sampling cup to be convenient for people's use.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can convenient and fast ground with liquid food extraction to sampling bottle in, improved work efficiency, and can be convenient for change sampling cup, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a sampler for liquid food detection according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the sampling device comprises a sampling cup 1, a bearing body 2, a guide pipe 3, a movable block 4, a rotating rod 5, a first thread 6, an annular block 7, a movable plate 8, a movable rod 9, a U-shaped handle 10, a pull rod 11, a limiting block 12, a sliding chute 13, a rubber sleeve 14, a rotating handle 15 and a spring 16.

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. 1-2, a sampler for liquid food detection comprises a sampling cup 1 and a receiving body 2, wherein the bottom of the receiving body 2 is provided with a thread groove, the thread groove is in threaded connection with the sampling cup 1, the left side wall and the right side wall of the receiving body 2 are respectively provided with a first through hole and a second through hole communicated with the thread groove, the first through hole is fixedly communicated with a conduit 3, one end of the conduit 3 extends to the outside of the receiving body 2, a movable block 4 is arranged in the second through hole, one side of the movable block 4, which is far away from the first through hole, is rotatably connected with a rotating rod 5 through a rotating sleeve, the other end of the rotating rod 5 passes through the second through hole and extends outwards, the rod wall of the rotating rod 5, which is close to one side of the rotating sleeve, is provided with a first thread 6, the inner wall of the second through hole, which is far away from one side of the sampling cup 1, is fixedly sleeved with an annular block 7, be equipped with the fly leaf 8 in the first through-hole, and the fly leaf 8 is close to sample cup 1 one side and sets up, and the top fixedly connected with movable rod 9 of fly leaf 8, and the other end of movable rod 9 runs through the inner wall of first through-hole and extends to and hold the external setting of body 2, and the one end that the movable rod 9 extended to the outside is equipped with actuating mechanism.

The driving mechanism comprises a U-shaped handle 10, a pull rod 11 and a limiting block 12, the limiting block 12 is fixedly sleeved with a rotating rod 5, the bottom of the limiting block 12 is abutted against the top of the bearing body 2 and can limit the position of the movable rod 9, the side wall of the pull rod 11 is fixedly connected with one end of the rotating rod 5 extending to the outside, two ends of the U-shaped handle 10 are fixedly connected with the top of the bearing body 2, the U-shaped handle 10 is arranged close to one side of the limiting block 12 and used for holding the U-shaped handle 10 and inserting the conduit 3 into liquid food, at the moment, a finger pulls the pull rod 11 upwards, the pull rod 11 upwards moves to drive the movable rod 9 and the movable plate 8 to upwards move, so that the first through hole and the sampling cup 1 are directly communicated with each other, the liquid food can be extracted through negative pressure in the sampling cup 1 and flows into the sampling cup 1 through the first through hole, and meanwhile, the sampling cup 1 is in threaded connection with a threaded groove, can be convenient for change sampling cup 1, be convenient for people's use.

The inner walls of the two sides of the U-shaped handle 10 are provided with sliding grooves 13 matched with the pull rod 11, the two ends of the pull rod 11 are respectively arranged in the two sliding grooves 13, and the stability of the pull rod 11 in the sliding process can be improved.

All be equipped with spring 16 in two spouts 13, and the both ends of spring 16 set up with the last lateral wall of spout 13 and the lateral wall fixed connection of pull rod 11 respectively, through the elasticity of spring 16, can guarantee the stability of fly leaf 8 to first through-hole is sealed.

The outer walls of the movable block 4 and the movable plate 8 are fixedly sleeved with rubber sleeves 14, and the two rubber sleeves 14 are respectively abutted to the first through hole and the second through hole, so that the sealing performance between the movable block 4 and the movable plate 8 and the second through hole and the first through hole can be improved.

The bull stick 5 extends to outside one end fixedly connected with turning handle 15, and the surface of turning handle 15 has seted up anti-skidding line, can be convenient for stimulate and rotate bull stick 5.

In the utility model, when in use, the sampling cup 1 is connected with the thread groove by the thread groove, then the spring 16 is arranged, the elastic force of the spring 16 drives the pull rod 11 and the movable rod 9 to move downwards, so that the movable plate 8 seals the first through hole, the first through hole is not communicated with the sampling cup 1, then the rotating handle 15 is arranged to pull the rotating handle 15, so that the movable block 4 can move, and the negative pressure is generated in the sampling cup 1, meanwhile, when the first thread 6 moves to the position of the annular block 7, the rotating handle 15 is rotated, the rotating handle 15 rotates to drive the rotating rod 5 to rotate, so that the first thread 6 is connected with the second thread by the thread, thereby limiting the position of the movable block 4, ensuring the stability of the negative pressure in the sampling cup 1, then the U-shaped handle 10 is held by the U-shaped handle 10, and the conduit 3 is inserted into the liquid food, the finger upwards stimulates pull rod 11 this moment, and pull rod 11 rebound drives movable rod 9 and fly leaf 8 rebound to make first through-hole and sample cup 1 directly communicate the setting each other, and then can extract liquid food through the negative pressure in the sample cup 1, and flow into to sample cup 1 in through first through-hole, simultaneously because sample cup 1 and thread groove threaded connection, can be convenient for change sample cup 1, the people's of being convenient for use.

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

1. A sampler for liquid food detection comprises a sampling cup (1) and a bearing body (2), and is characterized in that a thread groove is formed in the bottom of the bearing body (2), the thread groove is in threaded connection with the sampling cup (1), a first through hole and a second through hole communicated with the thread groove are formed in the left side wall and the right side wall of the bearing body (2) respectively, the first through hole is fixedly communicated with a guide pipe (3), one end of the guide pipe (3) extends to the outside of the bearing body (2), a movable block (4) is arranged in the second through hole, one side, away from the first through hole, of the movable block (4) is rotatably connected with a rotating rod (5) through a rotating sleeve, the other end of the rotating rod (5) penetrates through the second through hole and extends outwards, a first thread (6) is formed in the rod wall, close to one side of the rotating sleeve, of the rotating rod (5), a ring-shaped block (7) is fixedly sleeved on the inner wall, far away from one side of the sampling cup (1), of, and the inner wall of annular piece (7) seted up with first screw thread (6) assorted second screw thread, be equipped with fly leaf (8) in the first through-hole, and fly leaf (8) are close to sample cup (1) one side and set up, the top fixedly connected with movable rod (9) of fly leaf (8), and the other end of movable rod (9) runs through the inner wall of first through-hole and extends to and hold and connect the body (2) outer setting, the one end that movable rod (9) extended to outside is equipped with actuating mechanism.

2. The sampler for liquid food detects according to claim 1, characterized in that actuating mechanism includes U type handle (10), pull rod (11) and stopper (12), stopper (12) and bull stick (5) fixed cup joint, and the bottom of stopper (12) and the top of accepting body (2) offset and set up, the lateral wall and the bull stick (5) of pull rod (11) extend to outside one end fixed connection, the both ends of U type handle (10) all with the top fixed connection who accepts body (2), and U type handle (10) are close to stopper (12) one side setting.

3. The sampler for liquid food detection according to claim 2, wherein the inner walls of the two sides of the U-shaped handle (10) are respectively provided with a sliding groove (13) matched with the pull rod (11), and the two ends of the pull rod (11) are respectively arranged in the two sliding grooves (13).

4. The sampler for liquid food detection according to claim 3, wherein a spring (16) is disposed in each of the two sliding grooves (13), and two ends of the spring (16) are respectively fixedly connected to the upper side wall of the sliding groove (13) and the side wall of the pull rod (11).

5. The sampler for liquid food detection according to claim 1, wherein rubber sleeves (14) are fixedly sleeved on the outer walls of the movable block (4) and the movable plate (8), and the two rubber sleeves (14) are respectively arranged in an abutting manner with the first through hole and the second through hole.

6. The sampler for liquid food detection according to claim 1, wherein a rotating handle (15) is fixedly connected to one end of the rotating rod (5) extending to the outside, and anti-skid grains are formed on the surface of the rotating handle (15).