CN214811013U

CN214811013U - Food is sample for microbiological detection and holds device

Info

Publication number: CN214811013U
Application number: CN202120821820.2U
Authority: CN
Inventors: 孙敏; 李兵兵; 刘靓; 金晶; 李双姝; 刘纯成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-23
Anticipated expiration: 2031-04-21

Abstract

The utility model provides a food microbiological detection holds device with sample belongs to sample and holds a technical field, the utility model discloses it is by constituting the rack, place the hole and deposit the bottle and constitute, the hole has been seted up to the one end of rack, the one end of rack is equipped with deposits the bottle, the rack is close to two fixed blocks of the one end fixedly connected with of depositing the bottle, the fixed block is "L" shape, and two fixed blocks are with the center pin symmetric distribution of placing the hole, the one end sliding connection of fixed block has the slide, the one end welding of fixed block is kept away from to the slide has splint, the one end fixedly connected with connecting block that the fixed block is close to the slide, the inside sliding connection of connecting block has the inserted bar, the one end and the slide joint of inserted bar. The utility model discloses a set up the fixed block, solved because the size of placing the hole on the rack is all the same, and the size of depositing the bottle differs, leads to less depositing the bottle and puts into and place downthehole back meeting unstability, the problem of rocking appears.

Description

Food is sample for microbiological detection and holds device

Technical Field

The utility model belongs to the technical field of the sample holds the frame, especially, relate to a food is sample for microbiological detection and holds device.

Background

The rack is the most basic laboratory instrument in the chemical laboratory for placing, airing and storing bottles. The placing rack is attached with a corresponding number of small wooden columns and small holes. The foraminous vial may be placed ready for use or to allow for continued observation of the reaction.

During food microorganism's sample detection, need put into the storage bottle with the sample in, will deposit the bottle again and put into the rack to wait for the detection, because the size of placing the hole on the rack is all the same, and the size of storing the bottle is not uniform, leads to less storage bottle to put into and to place downthehole back can be unstable, the problem of rocking appears, and to sum up the above-mentioned problem develops a rack that has fixed function and seems especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing storage rack in the prior art is not uniform in size due to the fact that the size of the placing hole is the same, and the storage bottles are not uniform in size, so that the storage bottles are not stable after being placed in the placing hole, and the defect of shaking appears, and the provided sample containing device for food microorganism detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sample containing device for food microorganism detection comprises a containing frame, a containing hole and a storage bottle, wherein the containing hole is formed in one end of the containing frame, the storage bottle is arranged at one end of the containing frame, two fixing blocks are fixedly connected to one end, close to the storage bottle, of the containing frame, the fixing blocks are L-shaped and are symmetrically distributed around the central axis of the containing hole, a sliding plate is slidably connected to one end of each fixing block, a round hole is formed in one end of the sliding plate, the size of the round hole is matched with the size of an insertion rod to clamp the insertion rod, the round hole penetrates through the sliding plate, a clamping plate is welded to one end, far away from the fixing blocks, of each fixing block is fixedly connected with a connecting block, the insertion rod is slidably connected to the inside of the connecting block, one end of the insertion rod is clamped with the sliding plate, and the insertion rod is inserted into the inside of the sliding plate, the port of the insertion rod is inserted into the fixing block.

The sliding plate is characterized in that one end of the fixing block is provided with a sliding groove, and the side wall of the sliding plate is in sliding connection with the sliding groove.

The short arm end fixedly connected with first spring of fixed block, the one end and the splint welding of fixed block are kept away from to first spring.

The both sides of rack are rotated and are connected with the rotation post, the inside sliding connection who rotates the post has the slide bar, the rack is close to the one end fixedly connected with rectangular block of fixed block, the inside sliding connection of rectangular block has the pulling post, the one end welding that the pulling post is close to the rotation post has the stopper, the stopper is "U" font.

The inside fixedly connected with spring of rotation post, the other end and the slide bar fixed connection of spring.

The inside welding of stopper has the buckle, the buckle is "C" font.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the inserted bar in the connecting block is pulled to move towards the direction far away from the sliding plate, the inserted bar is not clamped with the round hole, the sliding plate is not fixed, the first spring recovers elasticity, the first spring drives the clamping plate and the sliding plate to contract towards the direction of the fixed block, thereby the storage bottle is conveniently placed in the placing hole of the placing frame, when the storage bottle is placed, the two clamping plates slide towards the direction close to each other, the storage bottle is clamped by the two clamping plates, the clamping plates can drive the sliding plate to move together when moving, the round hole on the sliding plate can move to the same straight line with the inserted bar, then the inserted bar is inserted into the round hole of the sliding plate for clamping, thereby the sliding plate drives the clamping plates to be fixed, the storage bottle is fixed by the two clamping plates, the problem that the sizes of the placing hole on the placing frame are the same, and the sizes of the storage bottles are different, which causes the instability after the smaller storage bottle is placed in the placing hole, a problem of shaking occurs.

2. The utility model discloses in, through the rotation post that rotates rack one side, make the rotation post roll out the rack, the spring in the post is rotated this moment pops out the slide bar, make the one side and the desktop of slide bar offset, the pulling post in the rectangle piece that slides again, let the pulling post drive "U" font stopper to rotate the removal of post direction, make "C" font buckle in the stopper and rotate the post joint, make the rotation post fixed, thereby it is fixed with the rack to rotate post and two slide bars through two, when taking the storage bottle to have solved, can have the rack of knocking over, lead to the problem that the rack emptys to appear.

Drawings

FIG. 1 is a schematic perspective view of a sample container for food microorganism detection according to the present invention;

FIG. 2 is a schematic structural view of a fixing block in the sample holding device for detecting microorganisms in food shown in FIG. 1;

FIG. 3 is a schematic structural view of a rectangular block in the sample-containing device for food microbial detection shown in FIG. 1;

FIG. 4 is a schematic view showing a structure of a rotary column in the sample-containing device for food microbial detection shown in FIG. 1;

illustration of the drawings: 1. placing a rack; 2. placing holes; 3. storing the bottles; 4. a fixed block; 5. a splint; 6. a first spring; 7. a chute; 8. a slide plate; 9. a circular hole; 10. connecting blocks; 11. inserting a rod; 12. a rectangular block; 13. a slide bar; 14. pulling the column; 15. a limiting block; 16. buckling; 17. the post is rotated.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 4, a sample-containing device for food microorganism detection comprises a rack 1, a placing hole 2 and a storage bottle 3.

As shown in figures 1 and 2, a sample containing device for food microorganism detection comprises a containing frame 1, a containing hole 2 and a storage bottle 3, wherein the containing hole 2 is formed at one end of the containing frame 1, the storage bottle 3 is arranged at one end of the containing frame 1, two fixing blocks 4 are fixedly connected at one end of the containing frame 1 close to the storage bottle 3, the fixing blocks 4 are L-shaped, the two fixing blocks 4 are symmetrically distributed on the central axis of the containing hole 2, a sliding plate 8 is slidably connected at one end of each fixing block 4, a clamping plate 5 is welded at one end of each sliding plate 8 far away from the corresponding fixing block 4, a connecting block 10 is fixedly connected at one end of each fixing block 4 close to the corresponding sliding plate 8, an inserting rod 11 is slidably connected inside the connecting block 10, one end of the inserting rod 11 is clamped with the corresponding sliding plate 8, the inserting rod 11 is moved in the direction far away from the corresponding sliding plate 8 by pulling the inserting rod 11 in the connecting block 10, and the inserting rod 11 is not clamped with a circular hole 9, at the moment, the sliding plate 8 is not fixed any more, the first spring 6 recovers elasticity, the first spring 6 drives the clamping plates 5 and the sliding plate 8 to contract towards the direction of the fixed block 4, so that the stored bottle 3 is conveniently placed in the placing hole 2 of the placing rack 1, after the stored bottle 3 is placed, the two clamping plates 5 slide towards the direction close to each other, so that the stored bottle 3 is clamped by the two clamping plates 5, the sliding plate 8 is driven to move when the clamping plates 5 move, one end of the sliding plate 8 is provided with a round hole 9, the size of the round hole 9 is matched with the size of the insertion rod 11 to be used for clamping the insertion rod 11, the round hole 9 penetrates through the sliding plate 8, one end of the fixed block 4 is provided with a sliding groove 7, the side wall of the sliding plate 8 is connected with the sliding groove 7 in a sliding manner, the short arm end of the fixed block 4 is fixedly connected with the first spring 6, so that the round hole 9 on the sliding plate 8 can move to be in the same line with the insertion rod 11, and then the insertion rod 11 is inserted into the round hole 9 of the sliding plate 8 to be clamped, so that the slide plate 8 is fixed with the clamping plates 5, the two clamping plates 5 fix the storage bottle 3, and one end of the first spring 6, which is far away from the fixed block 4, is welded with the clamping plates 5.

The effect that the upper part of the connecting block is matched with and used is that the inserting rod 11 in the connecting block 10 is pulled to move the inserting rod 11 in the direction far away from the sliding plate 8, the inserting rod 11 is not clamped with the round hole 9, at the moment, the sliding plate 8 is not fixed, the first spring 6 recovers the elasticity, the first spring 6 drives the clamping plate 5 and the sliding plate 8 to contract in the direction of the fixing block 4, so that the stored bottle 3 is conveniently placed in the placing hole 2 of the placing frame 1, after the stored bottle 3 is placed, the two clamping plates 5 slide in the direction close to each other, so that the two clamping plates 5 clamp the stored bottle 3, when the clamping plates 5 move together with the sliding plate 8, the round hole 9 on the sliding plate 8 can move to be in the same straight line with the inserting rod 11, the inserting rod 11 is inserted into the round hole 9 of the sliding plate 8 to be clamped, so that the sliding plate 8 can fix the clamping plates 5, and the two clamping plates 5 can fix the stored bottle 3, the problem of because the size of placing hole 2 on the rack 1 is all the same, and deposit bottle 3 not of uniform size, lead to less deposit bottle 3 to put into and can be unstable after placing hole 2, appear rocking is solved.

As shown in fig. 1 and 3, two sides of the placing rack 1 are rotatably connected with a rotating column 17, a sliding rod 13 is slidably connected inside the rotating column 17, a rectangular block 12 is fixedly connected to one end of the placing rack 1 close to the fixed block 4, a pulling column 14 is slidably connected inside the rectangular block 12, a limiting block 15 is welded at one end of the pulling column 14 close to the rotating column 17, the limiting block 15 is U-shaped, the rotating column 17 is rotated out of the placing rack 1 by rotating the rotating column 17 at one side of the placing rack 1, at the moment, a spring in the rotating column 17 ejects the sliding rod 13 out, so that one side of the sliding rod 13 is abutted against a desktop, the pulling column 14 in the rectangular block 12 is slid again, the pulling column 14 drives the U-shaped limiting block 15 to move towards the rotating column 17, the spring is fixedly connected inside the rotating column 17, the other end of the spring is fixedly connected with the sliding rod 13, a buckle 16 is welded inside the limiting block 15, make "C" font buckle 16 and rotation post 17 joint in the stopper 15 for it is fixed to rotate post 17, thereby rotates post 17 and two slide bars 13 through two and fix rack 1, and buckle 16 is "C" font.

The effect that its upper segment part cooperation was used and is reached does, through the rotation post 17 that rotates rack 1 one side, make rotation post 17 roll out rack 1, the spring in the post 17 that rotates this moment pops out slide bar 13, make slide bar 13's one side and desktop offset, pull post 14 in the rectangle piece 12 slides again, let pull post 14 drive "U" font stopper 15 to rotating post 17 direction and remove, make "C" font buckle 16 and rotation post 17 joint in the stopper 15, make and rotate post 17 and be fixed, thereby it is fixed with rack 1 to rotate post 17 and two slide bars 13 through two, when taking storage bottle 3, can have and knock down rack 1, lead to the problem that rack 1 emptys to appear.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a food microbiological detection holds device with sample, it comprises constitution rack (1), placing hole (2) and storage bottle (3), its characterized in that: the one end of rack (1) has been seted up and has been placed hole (2), place hole (2) and be used for depositing and deposit bottle (3), rack (1) upper end is for the equal fixedly connected with fixed block (4) in both sides of placing hole (2), fixed block (4) are "L" shape, one side sliding connection of fixed block (4) has slide (8), the one end welding that fixed block (4) were kept away from in slide (8) has splint (5), the inside of slide (8) is inserted and is equipped with inserted bar (11), the port of inserted bar (11) is inserted inside fixed block (4).

2. The sample-containing device for food microbial detection according to claim 1, wherein: fixed block (4) are close to one end fixedly connected with connecting block (10) of slide (8), the inside and inserted bar (11) sliding connection of connecting block (10), the one end and slide (8) joint of inserted bar (11), one side of slide (8) is run through and is seted up round hole (9), the size of round hole (9) and inserted bar (11) size looks adaptation are used as blocking inserted bar (11).

3. The sample-containing device for food microbial detection according to claim 1, wherein: one end of the fixed block (4) is provided with a sliding chute (7), and the sliding chute (7) provides a sliding path for the sliding plate (8).

4. The sample-containing device for food microbial detection according to claim 1, wherein: the short arm end fixed mounting of fixed block (4) has first spring (6), the one end and splint (5) welding of fixed block (4) are kept away from in first spring (6).

5. The sample-containing device for food microbial detection according to claim 1, wherein: the utility model discloses a rack for the medical equipment, including rack (1), port, fixed block (4), drawing post (14), stopper (15) are connected with to the both sides of rack (1) are rotated and are connected with rotation post (17), the port of rotating post (17) slides and inserts and is equipped with slide bar (13), the one end fixedly connected with rectangular block (12) that rack (1) is close to fixed block (4), the inside sliding connection of rectangular block (12) has drawing post (14), the one end welding that drawing post (14) is close to rotation post (17) has stopper (15), stopper (15) are "U" font.

6. The sample-containing device for food microbial detection according to claim 5, wherein: the inside fixedly connected with spring of rotation post (17), the one end and slide bar (13) fixed connection that the spring kept away from rotation post (17).

7. The sample-containing device for food microbial detection according to claim 5, wherein: the inside welding of stopper (15) has buckle (16), buckle (16) are "C" font, buckle (16) are for the joint rotate post (17).