CN213385736U

CN213385736U - Sample storage device for food microorganism detection

Info

Publication number: CN213385736U
Application number: CN202022192519.8U
Authority: CN
Inventors: 刘招富
Original assignee: Nanchang Wuweiquan Food Co ltd
Current assignee: Nanchang Wuweiquan Food Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a little biological detection's of food sample storage device, including the urceolus, the top fixedly connected with connecting plate of urceolus, a plurality of fixed cowls of top fixedly connected with of connecting plate, a plurality of springs of the equal fixedly connected with in top of connecting plate, the inside of a plurality of fixed cowls all is provided with the apical ring, the bottom of apical ring and the one end fixed connection of corresponding position department spring, two draw-in grooves have been seted up to the equal symmetry in top of a plurality of fixed cowls inner wall, two fixed blocks of the equal symmetrical fixedly connected with of outer wall of a plurality of sample test tubes. The utility model discloses utilize the setting of fixed cover, apical ring, spring and fixed block, insert the insertion groove through the fixed block in, support the apical ring, extrude the spring, rotate the sample test tube, go into the draw-in groove until the fixed block card, spring extrusion apical ring, apical ring is with the fixed block card in the draw-in groove to fix the sample test tube, prevent sample test tube and fixed cover separation, avoid the sample test tube to damage, improved the degree of safety when the sample test tube is preserved.

Description

Sample storage device for food microorganism detection

Technical Field

The utility model relates to a food field, in particular to sample save set that food microorganism detected.

Background

Food all need detect after producing, judges whether it accords with the standard and just can get into the market and sell, and little biological detection is comparatively crucial detection among the food detects.

When carrying out the microbiological detection, need put into the sample test tube with the sample of food earlier, put into fridge or a cold-stored section of thick bamboo with the sample test tube again and refrigerate, prevent that food deterioration from influencing the detection, but the sample test tube is when placing in a cold-stored section of thick bamboo, the test tube hole of disect insertion in the cold-stored section of thick bamboo is placed, the inner wall subsides of test tube hole are equipped with the rubber pad, thereby it fixes the sample test tube to laminate with the outer wall of sample test tube through the rubber pad, but this kind of fixed mode is unstable, when a cold-stored section of thick bamboo suffers the collision, make sample test tube and test tube hole separation, lead to the sample test tube to collide in cold-stored, cause the sample test tube to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample save set that food microorganism detected to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sample storage device for food microorganism detection comprises an outer barrel, wherein a connecting plate is fixedly connected to the top end of the outer barrel, an inner barrel is fixedly connected to the bottom end of the connecting plate, a refrigerating mechanism is arranged inside the inner barrel, a plurality of inserting holes are formed in the top end of the connecting plate at equal intervals, a plurality of test tube barrels are fixedly connected to the bottom end of the connecting plate at the inserting hole positions, sample test tubes are movably and alternately connected to the inner walls of the test tube barrels, a plurality of fixing covers are fixedly connected to the top end of the connecting plate at the inserting hole positions, a plurality of springs are fixedly connected to the top end of the connecting plate at the inner cavities of the fixing covers, top rings are arranged inside the fixing covers, the bottom ends of the top rings are fixedly connected with one ends of the springs at corresponding positions, and two inserting grooves are symmetrically formed in the fixing covers on two sides of the inner walls corresponding to, it is a plurality of two draw-in grooves have been seted up to the equal symmetry in top of fixed cover inner wall, and is a plurality of two fixed blocks of the equal symmetrical fixedly connected with of outer wall of sample test tube, the outer wall of fixed block and the inner wall activity joint of corresponding position department draw-in groove, the bottom of fixed block sets up with the top laminating of corresponding position department apical ring.

Preferably, the cold storage mechanism comprises an ice block, the ice block is arranged in an inner cavity of the inner barrel, a threaded hole is formed in the middle of the top end of the connecting plate, a sealing plug is rotatably connected to the inner wall of the threaded hole in a threaded manner, and a rotary plate is fixedly connected to the top end of the sealing plug.

Preferably, the top end of the rotary plate is provided with a circular groove, and the inner cavity of the circular groove is fixedly connected with a rotary block.

Preferably, the top end of the connecting plate is fixedly connected with a fixing ring, and the outer wall of the fixing ring is connected with a top cover in a threaded rotating mode.

Preferably, the top end of the top cover is fixedly connected with a handle, and the outer wall of the handle is provided with anti-slip lines which are uniformly distributed.

Preferably, the outer wall of the outer barrel is symmetrically provided with two rotating holes, and the inner walls of the two rotating holes are rotatably connected with rotating rings.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize the setting of fixed cover, apical ring, spring and fixed block, insert the insertion groove through the fixed block, support the apical ring, extrude the spring, rotate the sample test tube, until the fixed block card goes into the draw-in groove, the hand is not applying force to the test tube at this moment, the spring extrudees the apical ring, the apical ring blocks the fixed block card in the draw-in groove, thereby fix the sample test tube, even the urceolus receives the collision, the sample test tube can not separate with the fixed cover yet, avoid the sample test tube to damage, the safety degree when having improved the sample test tube and preserving;

(2) the utility model discloses utilize the setting of inner tube, ice-cube and sealing plug, place the ice-cube through the inner chamber at the inner tube to carry out the low temperature through the ice-cube to placing sample test tube in test tube section of thick bamboo and cold-stored, avoid food rotten, the save time of the food sample that has prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front sectional view of the outer barrel of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the sectional structure of the fixing cover of the present invention.

Fig. 5 is a schematic view of the rotary plate structure of the present invention.

In the figure: 1. an outer cylinder; 2. a connecting plate; 3. a top cover; 4. an inner barrel; 5. testing the tube barrel; 6. a fixed cover; 7. a top ring; 8. a spring; 9. a sample tube; 10. a fixed block; 11. ice cubes; 12. a sealing plug; 13. Rotating the plate; 14. rotating the block; 15. a fixing ring; 16. a handle; 17. and (7) rotating the ring.

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.

The utility model provides a sample storage device for food microorganism detection as shown in figures 1-5, which comprises an outer cylinder 1, a connecting plate 2 is fixedly connected on the top end of the outer cylinder 1, an inner cylinder 4 is fixedly connected on the bottom end of the connecting plate 2, a vacuum state is formed between the outer cylinder 1 and the inner cylinder 4, the temperature change of the inner cylinder 4 is reduced, a refrigerating mechanism is arranged inside the inner cylinder 4, the food sample is refrigerated and preserved, a plurality of inserting holes are arranged at equal intervals on the top end of the connecting plate 2, a plurality of test tube cylinders 5 are fixedly connected on the bottom end of the connecting plate 2 and are positioned at the inserting hole positions, sample test tubes 9 are movably and alternately connected on the inner walls of the test tube cylinders 5, a plurality of fixing covers 6 are fixedly connected on the top end of the connecting plate 2 and are positioned at the inserting hole positions, a plurality of springs 8 are fixedly connected on the top end of the connecting plate 2 and are positioned in, the bottom end of the top ring 7 is fixedly connected with one end of a spring 8 at a corresponding position, two insertion grooves are symmetrically formed in two sides of the inner wall of each insertion hole corresponding to the corresponding fixing cover 6, two clamping grooves are symmetrically formed in the top end of the inner wall of each fixing cover 6, two fixing blocks 10 are symmetrically and fixedly connected with the outer wall of each sample test tube 9, the outer wall of each fixing block 10 is movably clamped with the inner wall of the corresponding clamping groove, the bottom end of each fixing block 10 is attached to the top end of the top ring 7 at the corresponding position, the top ring 7 is extruded through the spring 8, the top ring 7 pushes against the fixing blocks 10, so that the fixing blocks 10 are clamped in the clamping grooves, and the sample test;

the refrigerating mechanism comprises an ice block 11, the ice block 11 is arranged in an inner cavity of the inner barrel 4, a threaded hole is formed in the middle of the top end of the connecting plate 2, a sealing plug 12 is connected to the inner wall thread of the threaded hole in a rotating mode, a rotating plate 13 is fixedly connected to the top end of the sealing plug 12, a circular groove is formed in the top end of the rotating plate 13, a rotating block 14 is fixedly connected to the inner cavity of the circular groove, the rotating plate 13 is rotated to enable the rotating plate 13 to rotate to enable the sealing plug 12 to move, and after the ice block 11 is melted;

the top end of the connecting plate 2 is fixedly connected with a fixing ring 15, the outer wall of the fixing ring 15 is in threaded rotation connection with a top cover 3, the top end of the top cover 3 is fixedly connected with a handle 16, the outer wall of the handle 16 is provided with anti-skid grains which are uniformly distributed, and the top cover 3 covers the outer barrel 1, so that the effects of heat insulation and protection are achieved;

two rotating holes are symmetrically formed in the outer wall of the outer barrel 1, and the inner walls of the two rotating holes are rotatably connected with a rotating ring 17, so that the outer barrel 1 is convenient to carry.

The utility model discloses the theory of operation: place ice-cube 11 in the inner chamber of inner tube 4, then with sealing plug 12 alignment screw hole, clockwise twist move revolve piece 14 with sealing plug 12 twist in the screw hole, insert fixed cover 6 with sample test tube 9 and insert in test tube barrel 5, it makes fixed block 10 aim at the insertion groove and insert to rotate sample test tube 9, make fixed block 10 support apical ring 7 and extrusion spring 8, rotate sample test tube 9 once more, it is rotatory to drive fixed block 10, until fixed block 10 rotates the below to the draw-in groove, the hand is no longer exerting force to sample test tube 9, spring 8's spring action makes spring 8 extrusion apical ring 7, make apical ring 7 extrusion fixed block 10, fixed block 10 card is gone into in the draw-in groove, accomplish sample test tube 9's fixing, again with top cap 3 alignment solid fixed ring 15, rotate top cap 3, fix top cap 3 in the top of connecting plate 2.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The sample storage device for food microorganism detection comprises an outer barrel (1) and is characterized in that a connecting plate (2) is fixedly connected to the top end of the outer barrel (1), an inner barrel (4) is fixedly connected to the bottom end of the connecting plate (2), a refrigerating mechanism is arranged inside the inner barrel (4), a plurality of inserting holes are formed in the top end of the connecting plate (2) at equal intervals, a plurality of test tube barrels (5) are fixedly connected to the bottom end of the connecting plate (2) and located at the inserting hole positions, sample test tubes (9) are movably and alternately connected to the inner walls of the test tube barrels (5), a plurality of fixing covers (6) are fixedly connected to the top end of the connecting plate (2) and located at the inserting hole positions, a plurality of springs (8) are fixedly connected to the top end of the connecting plate (2) and located in inner cavities of the fixing covers (6), and top rings (7) are arranged inside the fixing covers (6), the bottom of apical ring (7) and the one end fixed connection of corresponding position department spring (8), it is a plurality of two insertion grooves have been seted up to the equal symmetry in inner wall both sides that fixed cover (6) correspond the patchhole, it is a plurality of two draw-in grooves have been seted up to the equal symmetry in top of fixed cover (6) inner wall, and is a plurality of two fixed blocks (10) of the equal symmetrical fixedly connected with of outer wall of sample test tube (9), the inner wall activity joint of the outer wall of fixed block (10) and corresponding position department draw-in groove, the bottom of fixed block (10) sets up with the top laminating of corresponding position department apical ring (7).

2. The sample storage device for food microorganism detection according to claim 1, wherein the refrigeration mechanism comprises an ice block (11), the ice block (11) is arranged in the inner cavity of the inner barrel (4), a threaded hole is formed in the middle of the top end of the connecting plate (2), a sealing plug (12) is connected to the inner wall of the threaded hole in a threaded manner, and a rotary plate (13) is fixedly connected to the top end of the sealing plug (12).

3. The sample storage device for food microorganism detection according to claim 2, wherein a circular groove is formed at the top end of the rotary plate (13), and a rotary block (14) is fixedly connected to the inner cavity of the circular groove.

4. The sample storage device for food microorganism detection according to claim 1, characterized in that a fixing ring (15) is fixedly connected to the top end of the connection plate (2), and the outer wall of the fixing ring (15) is rotatably connected with the top cover (3) in a threaded manner.

5. The sample storage device for food microorganism detection according to claim 4, characterized in that a handle (16) is fixedly connected to the top end of the top cover (3), and the outer wall of the handle (16) is provided with anti-slip lines which are uniformly distributed.

6. The sample storage device for food microorganism detection according to claim 1, wherein the outer wall of the outer cylinder (1) is symmetrically provided with two rotating holes, and the inner walls of the two rotating holes are rotatably connected with a rotating ring (17).