CN213397678U

CN213397678U - Food detection sampling device

Info

Publication number: CN213397678U
Application number: CN202022332452.3U
Authority: CN
Inventors: 李晓波; 孟祥平; 任龙梅
Original assignee: Ulanqab Vocational College
Current assignee: Ulanqab Vocational College
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-08
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a food detection sampling device, including sampler barrel, cover and the sample storage room of setting below the sampler barrel, the lower extreme of sampler barrel alternates in the upper end of cover, the outside of sampler barrel be equipped with the handle of sampler barrel an organic whole be connected with the handle and with the crank that the handle symmetry set up, the internally mounted of sampler barrel has the sampling mechanism, the sampling mechanism includes first catch bar, with the second catch bar of first catch bar symmetry installation and set up the coaxial rotating gear below first catch bar and second catch bar, the one end of first catch bar and second catch bar all is connected with coaxial rotating gear, the other end articulates with first anchor clamps and second anchor clamps respectively, the bottom of first anchor clamps and second anchor clamps extends to the below of sampler barrel, forms the sample storage room; the device makes whole sampling process safe, quick, pollution-free, and whole device simple structure, low in production cost, convenient to use has the practicality.

Description

Food detection sampling device

Technical Field

The utility model relates to a food detection, food sample technical field, concretely relates to food detection sampling device.

Background

The food inspection in the broad sense refers to a subject for researching and evaluating the quality and changes of food, and the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is inspected according to some basic theories of physics, chemistry and biochemistry and various technologies and established technical standards so as to ensure that the quality of the product is qualified, and the food inspection contents comprise the sensory inspection of food, the detection of nutrient components, additives and harmful substances in the food and the like.

Sampling device is one of the device that uses among the food detection, the box that is used for detecting among the current food detection sampling device is fixed connection, and current sampling mode adopts ordinary tweezers or clamp to press from both sides and get food frequently, this kind of mode leads to the fact destruction to the sample easily, and the in-process sample at the transfer is polluted easily, cause the later stage to detect inaccurately, and general sampling device is direct sample, perhaps the upper portion is equipped with pressing of handle and takes a sample, make very unstable during the sample, the food sample that leads to getting reveals easily, cause the pollution among the sampling process, and the waste of sample.

Disclosure of Invention

For solving the not enough of prior art existence, the utility model provides a food detection sampling device.

The technical scheme of the utility model is that: the utility model provides a food detection sampling device, including sampler barrel, cover and the storage appearance room of setting in the sampler barrel below, the lower extreme of sampler barrel alternates in the upper end of cover, the outside of sampler barrel be equipped with a sampler barrel body coupling the handle and with the crank that the handle symmetry set up, the internally mounted of sampler barrel has sampling mechanism, sampling mechanism includes first catch bar, with the second catch bar of first catch bar symmetry installation and set up the coaxial transmitting gear in first catch bar and second catch bar below, the one end of first catch bar and second catch bar all is connected with coaxial transmitting gear, and the other end is articulated mutually with first anchor clamps and second anchor clamps respectively, the bottom of first anchor clamps and second anchor clamps extends to the below of sampler barrel, forms the storage appearance room.

Further, the sampling cylinder and the cylinder cover are both cylindrical cylinders.

Further, the upper parts of the first clamp and the second clamp are connected in a staggered way through a hinge shaft.

Furthermore, the longitudinal sections of the bottoms of the first clamp and the second clamp are both semicircular.

Furthermore, the bottom ends of the first clamp and the second clamp are clamped.

Furthermore, the lower ends of the first push rod and the second push rod are respectively provided with a rack.

The utility model discloses the beneficial effect who reaches does: during the sample, the handle is being held to the left hand, the hand rocking handle of right side, coaxial gear drives first catch bar and second catch bar in opposite directions, first anchor clamps and second anchor clamps open, press from both sides and get the food sample, the rocking handle is shaken in the reverse direction, food is saved in the storage appearance room that is formed by first anchor clamps and second anchor clamps, the cover is in the below of sampler barrel, make whole sampling process safety, it is quick, pollution-free, whole device simple structure, low in production cost, high durability and convenient use, and the practicality has.

Drawings

Fig. 1 is a schematic structural view of a sampling cylinder in the sampling device of the present invention.

Fig. 2 is a schematic diagram of the whole and internal structure of the sampling device of the present invention.

Fig. 3 is a schematic side view of the sampling device of the present invention.

Fig. 4 is a schematic top view of the sampling mechanism of the present invention.

In the figure: 1. a sampling tube; 11. a rocking handle; 12. a handle; 2. a cylinder cover; 3. a sample storage chamber; 31. a first clamp; 32. a second clamp; 4. a sampling mechanism; 41. a first push rod; 42. a second push rod; 43. Hinging a shaft; 44. the gear is coaxially rotated.

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.

As shown in figure 1, the utility model provides a food detection sampling device, which comprises a sampling tube 1, a cover 2 and a sample storage chamber 3 arranged below the sampling tube 1, wherein the sampling tube 1 and the cover 2 are both cylindrical tubes, the top radius of the cover 2 is larger than the bottom radius of the sampling tube, the lower end of the sampling tube 1 is inserted into the upper end of the cover 2, the middle part of the upper end of the cover 2 is provided with a groove for storing the sampling tube 1 and the sample storage chamber 3, the outer side of the sampling tube 1 is provided with a handle 12 connected with the sampling tube 1 and a crank 11 arranged symmetrically with the handle 12, a sampling mechanism 4 is arranged inside the sampling tube 1, the sampling mechanism 4 comprises a first push rod 41, a second push rod 42 arranged symmetrically with the first push rod 41 and a coaxial rotating gear 44 arranged below the first push rod 41 and the second push rod 42, one end of each of the first push rod 41 and the second push rod 42 is connected to the coaxial rotating gear 44, and the other end is hinged to the first clamp 31 and the second clamp 32.

Specifically, the lower ends of the first pushing rod 41 and the second pushing rod 42 are both provided with racks, as shown in 41 and 42 in fig. 2, one end of each of the first pushing rod 41 and the second pushing rod 42 is engaged with a coaxial rotating gear 44, the top view of the coaxial rotating gear 44 is shown in fig. 4, two gears are arranged on the coaxial rotating gear 44, namely, on one wheel axle, the directions of the teeth in the gears are different, and the driving shaft of the wheel axle is fixedly connected with the rocking handle 11. When the rocking handle 11 is rocked, the first push lever 41 and the second push lever 42 are moved toward each other by the coaxial rotation gear 44. The upper parts of the first clamp 31 and the second clamp 32 are connected in a staggered manner through a hinge shaft 43, the longitudinal sections of the bottom parts of the first clamp 31 and the second clamp 32 are both semicircular, and the bottom ends of the first clamp 31 and the second clamp 32 are clamped, as shown in fig. 2. The bottoms of the first clamp 31 and the second clamp 32 extend to the lower part of the sampling tube 1 and are clamped with each other to form a closed sample storage chamber 3, the longitudinal section of the sample storage chamber 3 is oval, and the length of the oval horizontal direction is smaller than the diameter of the sampling tube 1, as shown in fig. 1-3, when the rocking handle 11 rotates, the first clamp 31 and the second clamp 32 are in an open state to perform sampling.

The working principle is as follows: when the rocking handle 11 is shaken, the first pushing rod 41 and the second pushing rod 42 move in opposite directions under the drive of the coaxial rotating gear 44, the first clamp 31 and the second clamp 32 are in an open state, as shown in fig. 3, sampling is carried out, the rocking handle 11 is shaken in reverse, food is stored in the sample storage chamber 3 formed by the first clamp 31 and the second clamp 32, the cover 2 is clamped and covered below the sampling barrel 1, and sampling of the food is completed.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "etc. indicate the orientation or positional relationship, and are merely for convenience of description of the present invention and simplification of description, and the description is mainly made with reference to fig. 1, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a food detection sampling device, includes sampler barrel, cover and sets up the storage appearance room in the sampler barrel below, its characterized in that: the lower extreme of sampler barrel alternates in the upper end of cover, the outside of sampler barrel be equipped with sampler barrel an organic whole be connected the handle and with the rocking handle that the handle symmetry set up, the internally mounted of sampler barrel has sampling mechanism, sampling mechanism includes first catch bar, with the second catch bar of first catch bar symmetry installation and sets up the coaxial rotating gear in first catch bar and second catch bar below, the one end of first catch bar and second catch bar all is connected with coaxial rotating gear, and the other end is articulated mutually with first anchor clamps and second anchor clamps respectively, the bottom of first anchor clamps and second anchor clamps extends to the below of sampler barrel, forms and stores up the appearance room.

2. The food detection and sampling device of claim 1, wherein: the sampling cylinder and the cylinder cover are both cylindrical cylinders.

3. The food detection and sampling device of claim 1, wherein: the upper parts of the first clamp and the second clamp are connected in a staggered way through articulated shafts.

4. The food detection and sampling device according to claim 1 or 2, wherein: the bottom longitudinal sections of the first clamp and the second clamp are both semicircular.

5. The food detection and sampling device of claim 4, wherein: the bottom ends of the first clamp and the second clamp are clamped.

6. The food detection and sampling device of claim 1, wherein: the lower ends of the first push rod and the second push rod are both provided with racks.