CN113023112A

CN113023112A - Utensil is placed in safe storage of food detection sample

Info

Publication number: CN113023112A
Application number: CN202110261927.0A
Authority: CN
Inventors: 刘立静; 朱翠华
Original assignee: Yiwu Fanguo Packaging Technology Co ltd
Current assignee: Yiwu Fanguo Packaging Technology Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-06-25

Abstract

The invention provides a food detection sample safe storage placing device which comprises a C-shaped refrigerating cavity, a placing unit and an auxiliary unit, wherein annular sliding grooves are uniformly formed in the inner wall of the C-shaped refrigerating cavity from top to bottom; the invention can solve the problem that most of the traditional detection samples are transferred to the storage chamber through manual transportation, and the detection samples are placed in the air during the manual transportation, so that the detection samples are easy to deteriorate in hot weather, and the detection cost is consumed; the general detection sample is basically placed in a storage chamber in a static mode during storage, when the detection sample is in a liquid state, the detection sample is prone to precipitating due to the static placement, so that detection accuracy is affected, and the general detection sample cannot be subjected to sealing treatment in time, so that impurities are prone to adhering to the detection sample, and detection results are affected.

Description

Utensil is placed in safe storage of food detection sample

Technical Field

The invention relates to the technical field of storage and placement of food detection samples, in particular to a safe storage and placement device for food detection samples.

Background

Food detection refers to a detection mode for researching and evaluating food quality and changes thereof, which is to detect the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts according to some basic theories of physics, chemistry and biochemistry and various technologies and established technical standards, such as international and national food sanitation/safety standards, so as to ensure the quality of the products to be qualified, wherein the content of the food detection comprises the sensory detection of the food, the detection of nutrient components, additives and harmful substances in the food, and the like; when food is generally detected, a corresponding detection sample needs to be collected, and after the collection is completed, the detection sample needs to be sorted and summarized into a stored appliance so as to be distinguished.

However, the following problems exist when the food detection sample is stored and placed at present: firstly, most of the traditional detection samples are transferred to a storage chamber through manual transportation, but the detection samples are easy to be unstably held in hands in the manual transportation process, so that the detection samples fall off, and the detection samples are placed in the air in the manual transportation process, so that the detection samples are easy to deteriorate in hot weather, and the detection cost is consumed;

second, the general detection sample is basically placed in a storage chamber when being stored, and when the detection sample is liquid, the placement easily causes the precipitation of the detection sample, thereby affecting the detection accuracy, and the general detection sample cannot be subjected to sealing treatment in time, thereby easily causing the adhesion of impurities in the detection sample, and affecting the detection result.

Disclosure of Invention

First, technical problem to be solved

The food detection sample safe storage and placement device provided by the invention can solve the problems pointed out in the background technology.

Second, technical scheme

In order to achieve the above purpose, the invention adopts the following technical scheme that the food detection sample safe storage placing device comprises a C-shaped refrigerating cavity, a placing unit and an auxiliary unit, wherein annular sliding grooves are uniformly formed in the inner wall of the C-shaped refrigerating cavity from top to bottom, the placing unit is arranged along the inner wall of the C-shaped refrigerating cavity, and the auxiliary unit is arranged in the placing unit, wherein:

the placing unit comprises an intermittent motor, a transmission shaft, a connecting rod, a positioning column, an annular plate and a sealing assembly, wherein: the intermittent motor is arranged at the center of the lower end of the C-shaped refrigeration cavity, the transmission shaft is arranged along the tail end of an output shaft of the intermittent motor, the tail end of the transmission shaft is rotatably arranged on the inner wall of the upper end of the C-shaped refrigeration cavity, a fixed groove is formed along the lower side inside the transmission shaft, a transmission hole is formed along the upper end of the fixed groove, a circular sliding groove is uniformly formed in the outer wall of the transmission hole from top to bottom, sliding grooves are uniformly formed in the circumferential direction of the outer wall of the circular sliding groove, connecting rods corresponding to the sliding grooves are uniformly arranged in the circumferential direction of the outer wall of the transmission shaft, a positioning column is arranged at the tail end of each connecting rod, a stirring groove is formed in the center of the upper end of the positioning column in a downward extending mode, a connecting hole communicated with the stirring, the sealing component is arranged at the upper end of the positioning column.

The auxiliary unit includes drive motor, back shaft, drive wheel, supporting shoe, gangbar, limiting plate and reset spring, wherein: drive machine installs in the fixed slot, there is the back shaft that rotates the setting in the drive hole along drive machine output shaft end-to-end connection, evenly overlap along back shaft outer wall from the top down and be equipped with the drive wheel that rotates the setting in circular spout, supporting shoe circumference evenly sets up at the transmission shaft lateral wall, and install at the connecting rod lower extreme on the supporting shoe, and the inside linkage hole of having seted up of supporting shoe, the sliding of gangbar one end sets up at the inslot that slides, and the gangbar opposite side slides and sets up downtheholely at the linkage, and linkage hole end-to-end connection has the limiting plate that slides the setting in the connecting hole, set up and mix spacing hole of groove matched with on the limiting plate, reset spring one end symmetry.

As a preferred technical scheme of the invention, the sealing assembly comprises a fixed plate, a limiting column, an auxiliary ring, a telescopic spring rod, a limiting block, a sealing plate and a positioning magnetic block, wherein: the fixed plate is symmetrically arranged on the inner side of the upper end of the positioning column, the limiting column is arranged along the inner side wall of the fixed plate, the semicircular groove is uniformly formed in the circumferential direction of the outer side wall of the limiting column, the auxiliary ring is rotatably arranged on the outer side of the limiting column, the inner side wall of the auxiliary ring is uniformly provided with telescopic spring rods corresponding to the semicircular groove in the circumferential direction, the limiting blocks sliding and abutting in the semicircular groove are arranged along the inner side wall of the telescopic spring rods, the sealing plate is arranged along the outer side wall of the auxiliary ring; sealing the board and coordinating flexible spring pole and stopper's effect glide down and contradict in the half slot at the auxiliary ring, when the inspection personnel will seal the board and lift, seal the board and carry out spacing fixed under the effect of auxiliary ring to be convenient for inspection personnel will detect the sample and put into to the stirred tank, inspection personnel will seal the board and press down this moment, seal the board and carry out spacing fixed through auxiliary magnetic path cooperation location magnetic path to sealing the board, in order to cover the detection sample, in order to prevent the interior adhesion debris of detection sample.

As a preferable technical solution of the present invention, the agitation tank is a tapered structure tank having a diameter gradually decreasing from top to bottom for facilitating circumferential agitation of the test sample; and the conical structural groove is adopted, so that the auxiliary unit can conveniently swing the detection sample in a reciprocating manner, and the detection sample is prevented from being precipitated.

As a preferred technical scheme of the invention, the linkage groove is an arc-shaped structure groove which is convenient to be matched with the stirring groove, and the outer side of the limiting plate is an arc-shaped structure matched with the linkage groove; the arc-shaped structure groove can increase the moving range of the limiting plate, so that the limiting plate can drive the detection sample to swing back and forth.

As a preferred technical scheme, the outer side wall of the driving wheel is uniformly provided with abdicating grooves in the circumferential direction, and the outer side wall of the driving wheel is uniformly provided with arc-shaped blocks staggered with the abdicating grooves in the circumferential direction; through the abdicating groove and the arc-shaped blocks staggered with the abdicating groove, the linkage rod can perform reciprocating linear motion, so that the linkage rod is matched with the limiting plate to drive the detection sample to perform reciprocating swing.

As a preferred technical scheme of the invention, the sealing plate is a circular structure plate for sealing the stirring tank, and the lower end of the outer side of the sealing plate is provided with an auxiliary magnetic block matched with the positioning magnetic block; the auxiliary magnetic block can be matched with the positioning magnetic block to improve the fixing effect of the sealing plate, so that the sealing plate can cover a detection sample conveniently, and impurities are prevented from being adhered in the detection sample.

Third, beneficial effect

1. The storage and placement processing of the food detection samples are greatly improved, and the problems that the first and the traditional detection samples are mostly transferred to a storage chamber through manual carrying, but the manual carrying is easy to cause instability in hand holding in the manual carrying process, so that the detection samples fall off, and the detection samples are placed in the air during the manual carrying, so that the detection samples are easy to deteriorate in hot weather, and the detection cost is consumed are solved; second, the general detection sample is basically placed in a storage chamber when being stored, and when the detection sample is liquid, the placement easily causes the precipitation of the detection sample, thereby affecting the detection accuracy, and the general detection sample can not be subjected to sealing treatment in time, thereby easily causing the adhesion of impurities in the detection sample, thereby affecting the detection result, and the like.

2. The placing unit is arranged, so that the detection samples can be uniformly placed in the C-shaped refrigerating cavity in a multi-layer mode in the circumferential direction, manual turnover is not needed, the detection samples can be prevented from falling off, the detection samples can be intermittently and rotatably conveyed into the C-shaped refrigerating cavity, the detection samples are prevented from deteriorating when being placed in the air, and the detection cost is reduced.

3. The auxiliary unit is arranged, and can be matched with the placing unit to perform reciprocating pushing treatment on the detection sample, so that the detection sample can swing in a reciprocating manner, the detection sample can be prevented from precipitating, and the detection accuracy is improved.

4. The sealing assembly is arranged, and can be matched with the placing unit to cover and seal the detection sample, so that sundries adhered in the detection sample can be placed to influence the detection result.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a top cross-sectional view of the present invention.

Fig. 3 is a partial structural view of the placement unit of the present invention.

Fig. 4 is a partial cutaway view of the present invention.

Fig. 5 is a perspective view of the closure assembly of the present invention.

Fig. 6 is a partial structural view of a driving shaft, a connecting rod and a supporting block of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 6, a utensil is placed in food detection sample safety storage, including C shape cold-stored chamber 1, place unit 2 and auxiliary unit 3, annular spout 11 has evenly been seted up from the top down to the 1 inner wall in C shape cold-stored chamber, is provided with along 1 inner wall in C shape cold-stored chamber and places unit 2, and places unit 2 internally mounted and have auxiliary unit 3, wherein:

the placing unit 2 comprises an intermittent motor 21, a transmission shaft 22, a connecting rod 23, a positioning column 24, an annular plate 25 and a sealing assembly 26, wherein: the intermittent motor 21 is arranged at the center of the lower end of the C-shaped refrigeration cavity 1, the transmission shaft 22 is arranged along the tail end of an output shaft of the intermittent motor 21, the tail end of the transmission shaft 22 is rotatably arranged on the inner wall of the upper end of the C-shaped refrigeration cavity 1, the fixing groove 221 is formed along the lower side inside the transmission shaft 22, the transmission hole 222 is formed along the upper end of the fixing groove 221, the outer wall of the transmission hole 222 is uniformly provided with a circular sliding groove 223 from top to bottom, the outer wall of the circular sliding groove 223 is uniformly provided with a sliding groove 224 in the circumferential direction, the connecting rod 23 corresponding to the sliding groove 224 is uniformly arranged on the outer wall of the transmission shaft 22 in the circumferential direction, the tail end of the connecting rod 23 is provided with a positioning column 24, the center of the upper end of; the inner side of the lower part of the stirring groove 241 is provided with a connecting hole 242 communicated with the stirring groove 241, the outer side of the lower part of the stirring groove 241 is provided with a linkage groove 243 matched with the connecting hole 242, the linkage groove 243 is an arc structure groove matched with the stirring groove 241 conveniently, and the outer side of the limiting plate 36 is an arc structure matched with the linkage groove 243; a positioning groove 244 is formed along the outer side of the upper end of the positioning column 24, an annular plate 25 is mounted on the outer side wall of the positioning column 24, the annular plate 25 is rotatably arranged in the annular sliding groove 11, and the sealing assembly 26 is mounted at the upper end of the positioning column 24; during specific work, the testing personnel will detect the sample and put into stirring tank 241 in, open intermittent type motor 21 this moment, and intermittent type motor 21 drives transmission shaft 22 and carries out circumference intermittent type and rotate, and transmission shaft 22 drives reference column 24 through connecting rod 23 cooperation annular plate 25 and carries out circumference intermittent type motion to make reference column 24 drive and detect the sample and carry out circumference intermittent type motion, make its circumference transport to C shape cold-stored chamber 1 in, so that preserve.

The sealing assembly 26 includes a fixing plate 261, a limiting post 262, an auxiliary ring 263, a telescopic spring rod 264, a limiting block 265, a sealing plate 266 and a positioning magnetic block 267, wherein: the fixing plate 261 is symmetrically arranged on the inner side of the upper end of the positioning column 24, the limiting column 262 is installed along the inner side wall of the fixing plate 261, the semicircular groove 2621 is uniformly formed along the circumferential direction of the outer side wall of the limiting column 262, the auxiliary ring 263 is rotatably arranged on the outer side of the limiting column 262, the telescopic spring rod 264 corresponding to the semicircular groove 2621 is uniformly arranged along the circumferential direction of the inner side wall of the auxiliary ring 263, the limiting block 265 which slides and abuts in the semicircular groove 2621 is installed along the inner side wall of the telescopic spring rod 264, the sealing plate 266 is installed along the outer side wall of the auxiliary ring 263, the sealing plate 266 is a circular structure plate for sealing the stirring groove 241, and the auxiliary magnetic block 2661 matched; the positioning magnetic block 267 is arranged in the positioning groove 244; during specific work, the sealing plate 266 slides and butts in the semicircular groove 2621 under the effect of the auxiliary ring 263 matched with the telescopic spring rod 264 and the limiting block 265, at the moment, the detecting personnel lift the sealing plate 266, so that the sealing plate 266 is limited and fixed under the effect of the auxiliary ring 263, so that the detecting personnel can place the detection sample into the stirring groove 241, further the detecting personnel can press the sealing plate 266 downwards, at the moment, the sealing plate 266 is limited and fixed to the sealing plate 266 through the auxiliary magnetic block 2661 matched with the positioning magnetic block 267, so that the detection sample can be covered, and the impurities adhered in the detection sample can be prevented.

The auxiliary unit 3 comprises a transmission motor 31, a support shaft 32, a transmission wheel 33, a support block 34, a linkage rod 35, a limit plate 36 and a return spring 37, wherein: the transmission motor 31 is arranged in the fixing groove 221, a supporting shaft 32 which is rotatably arranged in the transmission hole 222 is connected to the tail end of an output shaft of the transmission motor 31, a transmission wheel 33 which is rotatably arranged in the circular sliding groove 223 is uniformly sleeved on the outer wall of the supporting shaft 32 from top to bottom, the circumference of the outer side wall of the transmission wheel 33 is uniformly provided with an abdicating groove 331, and the circumference of the outer side wall of the transmission wheel 33 is uniformly provided with arc-shaped blocks 332 which are staggered with the abdicating groove 331; supporting block 34 circumference evenly sets up at transmission shaft 22 lateral wall, and the supporting block 34 upper end is installed at connecting rod 23 lower extreme, and supporting block 34 is inside to have seted up linkage hole 341, linkage bar 35 one end slides and sets up in groove 224 slides, and linkage bar 35 opposite side slides and sets up in linkage hole 341, and linkage hole 341 end-to-end connection has the limiting plate 36 that slides and set up in connecting hole 242, set up along limiting plate 36 with stirring groove 241 matched with spacing hole 361, reset spring 37 one end symmetry is installed in linkage groove 243, and the reset spring 37 other end is connected at limiting plate 36 lateral wall.

When the detection device works specifically, the transmission motor 31 is started, the transmission motor 31 drives the transmission wheel 33 to rotate in the circumferential direction through the support shaft 32, the transmission wheel 33 is matched with the support block 34 to drive the linkage rod 35 to perform reciprocating linear motion, the linkage rod 35 is matched with the connecting hole 242 and the linkage groove 243 to drive the limiting plate 36 to perform reciprocating linear motion, and therefore the limiting plate 36 is matched with the reset spring 37 through the limiting hole 361 to drive a detection sample to swing in a reciprocating mode, and therefore the detection sample is prevented from being precipitated.

During operation

The first step is as follows: the detection personnel will seal board 266 and lift, seal board 266 slides under the effect of supplementary ring 263 cooperation extension spring pole 264 and stopper 265 and contradicts in half slot 2621 to make seal board 266 carry out spacing fixed under the effect of supplementary ring 263, and then starting drive.

The second step is that: after a detection sample is placed into the stirring groove 241, the detection person presses the sealing plate 266 downwards, and at this time, the sealing plate 266 is limited and fixed by the auxiliary magnetic block 2661 and the positioning magnetic block 267 to cover the detection sample so as to prevent impurities from adhering to the detection sample; open intermittent type motor 21 this moment, intermittent type motor 21 drives transmission shaft 22 and carries out circumference intermittent type and rotate, and transmission shaft 22 passes through connecting rod 23 cooperation annular plate 25 and drives reference column 24 and carry out circumference intermittent type and move to make reference column 24 drive and detect the sample and carry out circumference intermittent type and move, make its circumference transport to C shape cold-stored chamber 1 in, so that preserve.

The third step: the transmission motor 31 is started, the transmission motor 31 drives the transmission wheel 33 to rotate in the circumferential direction through the support shaft 32, the transmission wheel 33 is matched with the support block 34 to drive the linkage rod 35 to perform reciprocating linear motion, the linkage rod 35 is matched with the connecting hole 242 and the linkage groove 243 to drive the limit plate 36 to perform reciprocating linear motion, and therefore the limit plate 36 is matched with the reset spring 37 through the limit hole 361 to drive the detection sample to swing in a reciprocating mode, and therefore the detection sample is prevented from being precipitated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a utensil is placed in safe storage of food detection sample, includes C shape cold-storage chamber (1), places unit (2) and auxiliary unit (3), its characterized in that: annular spout (11) have evenly been seted up from the top down to C shape cold-stored chamber (1) inner wall, are provided with along C shape cold-stored chamber (1) inner wall and place unit (2), and place unit (2) internally mounted have auxiliary unit (3), wherein:

the placing unit (2) comprises an intermittent motor (21), a transmission shaft (22), a connecting rod (23), a positioning column (24), an annular plate (25) and a sealing assembly (26), wherein: the intermittent motor (21) is arranged at the center of the lower end of the C-shaped refrigerating chamber (1), a transmission shaft (22) is arranged along the tail end of an output shaft of the intermittent motor (21), the tail end of the transmission shaft (22) is rotatably arranged on the inner wall of the upper end of the C-shaped refrigerating chamber (1), a fixed groove (221) is formed along the lower side in the transmission shaft (22), a transmission hole (222) is formed along the upper end of the fixed groove (221), a circular sliding groove (223) is uniformly formed in the outer wall of the transmission hole (222) from top to bottom, a sliding groove (224) is uniformly formed in the circumferential direction of the outer wall of the circular sliding groove (223), a connecting rod (23) corresponding to the sliding groove (224) is uniformly arranged in the circumferential direction of the outer wall of the transmission shaft (22), a positioning column (24) is arranged at the tail end of the connecting rod (23), a stirring groove (, a linkage groove (243) matched with the connecting hole (242) is formed in the outer side of the lower portion of the stirring groove (241), a positioning groove (244) is formed in the outer side of the upper end of the positioning column (24), an annular plate (25) is installed on the outer side wall of the positioning column (24), the annular plate (25) is rotatably arranged in the annular sliding groove (11), and the sealing assembly (26) is installed at the upper end of the positioning column (24);

auxiliary unit (3) are including drive motor (31), support shaft (32), drive wheel (33), supporting shoe (34), gangbar (35), limiting plate (36) and reset spring (37), wherein: the transmission motor (31) is arranged in the fixed groove (221), a support shaft (32) which is rotatably arranged in the transmission hole (222) is connected to the tail end of an output shaft of the transmission motor (31), a transmission wheel (33) which is rotatably arranged in the circular sliding groove (223) is uniformly sleeved on the outer wall of the support shaft (32) from top to bottom, the support blocks (34) are circumferentially and uniformly arranged on the outer side wall of the transmission shaft (22), the upper end of each support block (34) is arranged at the lower end of the connecting rod (23), a linkage hole (341) is formed in each support block (34), one end of each linkage rod (35) is slidably arranged in the corresponding sliding groove (224), the other side of each linkage rod (35) is slidably arranged in the corresponding linkage hole (341), a limit plate (36) which is slidably arranged in the corresponding connecting hole (242) is connected to the tail end of each linkage hole (341), and a limit hole (361), one end of the return spring (37) is symmetrically arranged in the linkage groove (243), and the other end of the return spring (37) is connected to the outer side wall of the limiting plate (36).

2. The food testing sample safe storage and placement device as claimed in claim 1, wherein: seal subassembly (26) including fixed plate (261), spacing post (262), supplementary ring (263), telescopic spring pole (264), stopper (265), sealing board (266) and location magnetic path (267), wherein: fixed plate (261) symmetry sets up inboard in reference column (24) upper end, install spacing post (262) along fixed plate (261) inside wall, semicircular groove (2621) have evenly been seted up along spacing post (262) lateral wall circumference, supplementary ring (263) rotate and set up in spacing post (262) outside, and supplementary ring (263) inside wall circumference evenly is provided with telescopic spring pole (264) corresponding with semicircular groove (2621), install stopper (265) of contradicting in semicircular groove (2621) that slides along telescopic spring pole (264) inside wall, install along supplementary ring (263) lateral wall and seal board (266), location magnetic path (267) set up in constant head tank (244).

3. The food testing sample safe storage and placement device as claimed in claim 1, wherein: the agitation groove (241) is a tapered structure groove with a diameter gradually decreasing from top to bottom to facilitate circumferential agitation of the test sample.

4. The food testing sample safe storage and placement device as claimed in claim 1, wherein: the linkage groove (243) is an arc-shaped structure groove convenient to match with the stirring groove (241), and the outer side of the limiting plate (36) is of an arc-shaped structure matched with the linkage groove (243).

5. The food testing sample safe storage and placement device as claimed in claim 1, wherein: the outside wall of the driving wheel (33) is circumferentially and uniformly provided with the abdicating groove (331), and the outside wall of the driving wheel (33) is circumferentially and uniformly provided with arc-shaped blocks (332) which are staggered with the abdicating groove (331).

6. The food testing sample safe storage and placement device as claimed in claim 2, wherein: the sealing plate (266) is a circular structure plate used for sealing the stirring groove (241), and the lower end of the outer side of the sealing plate (266) is provided with an auxiliary magnetic block (2661) matched with the positioning magnetic block (267).