CN207618195U - A kind of Food Inspection microorganism test paper storing unit - Google Patents

Abstract

The utility model discloses a storage device for microbial test paper for food inspection, which comprises a main box body, a central shaft, a storage test tube and a roller groove. A bit block, a roller is placed inside the roller groove, the upper end of the roller is connected with a roller support rod, the upper end of the roller support rod is welded with a connecting port, and the inner part of the connecting port is equipped with a central shaft, and the two sides of the central shaft A test tube support rod is welded, and a test tube horizontal tube is welded in the middle of the two test tube support rods. A test tube fixing hole is installed on the surface of the test tube horizontal tube, and a storage test tube is inserted into the test tube fixing hole, and the storage test tube passes through the test tube limit block It is fixed inside the test tube fixing hole, and the inside of the storage test tube is provided with a test tube card slot. The utility model uses a rotating bracket to store a large amount of microbial test paper, and uses a sealed main body box and rollers to move in and out for sealing and dustproof protection.

Description

Storage device for microbial test paper for food inspection

technical field

The utility model relates to the technical field of microbial test paper, in particular to a storage device for microbial test paper for food inspection.

Background technique

Microbial test paper storage device for food inspection: refers to a test item used by inspectors to inspect food. The microbial test paper can quickly detect mold and coliform bacteria in food, prevent food poisoning and improve supervision and inspection. Efficiency and ensuring people’s food safety play an important role. Requirements are put forward for the use and storage of test paper to ensure its use effect. Therefore, people have invented a storage device for microbial test paper for food inspection. The device uses a rotating bracket to store a large number of microbial test paper. And use the sealed main box and rollers to move in and out for sealing and dustproof protection, while traditional devices have limited storage and insufficient protection and sealing.

Contents of the invention

The purpose of this utility model is to provide a storage device for microbial test papers for food inspection, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a storage device for microbial test paper for food inspection, including a main box, a central shaft, a storage test tube and a roller groove, and the inner bottom of the main box is provided with a roller groove , the inside of the roller groove is equipped with a roller limit block, and the inside of the roller groove is movable to place a roller, the upper end of the roller is connected to a roller support rod, the upper end of the roller support rod is welded with a connection port, and the inner part of the connection port is movable and installed with a central axis , test tube support rods are welded on both sides of the central axis, and test tube horizontal tubes are welded in the middle of the two test tube support rods, test tube fixing holes are installed on the surface of the test tube horizontal tubes, and storage test tubes are inserted into the test tube fixing holes, And the storage test tube is fixed in the inside of the test tube fixing hole through the test tube stop block, the inside of the storage test tube is provided with a test tube card slot, the bottom end of the storage test tube is provided with a counterweight, and one side of the outer surface of the main box is opened. There is a door panel, and the door panel is connected and fixed to the main box body through a rotating shaft. A rotating caliper is movably installed on the top of the surface of the main box body, and the rotating caliper is rotatably clamped on the clamping post.

Preferably, there are five test tube support rods in total, and the five test tube support rods are distributed equidistantly in a ring centered on the central axis.

Preferably, the storage test tubes are evenly and equidistantly distributed on the test tube support rods.

Preferably, there are four storage test tubes in total, and the four storage test tubes are distributed equidistantly in a ring.

Preferably, there are fourteen roller stoppers in total, and the fourteen roller stoppers are evenly and equidistantly distributed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model enables the main box to be opened by setting the door panel, which makes it convenient for the user to take out the microbial test paper inside it. Through the cooperation of the rotating caliper and the clamping column, the door panel can be fixedly closed and opened , to achieve the effect that the door panel can be fixedly closed and sealed by being clamped on the fixed column by the rotating caliper when it is about to be closed.

2. The utility model enables the whole test tube holder to move freely through the cooperation of the roller and the roller groove, and achieves the effect of moving to the outside during use and pushing inward after use to facilitate the use of personnel to protect the microbial test paper. By setting the limit of the roller block, so that the rollers can be limited and fixed, and the effect of preventing the test tube holder from moving freely when moving is achieved.

3. The utility model enables the storage test tube to be rotated by setting the central axis, and achieves the effect that more microbial test papers can be accommodated through rotation. Through the cooperation of the horizontal tube of the test tube and the support rod of the test tube, the storage test tube can be fixed, achieving the effect of being able to The storage test tube is fixed and rotated on the bracket. By setting the roller support rod, the central axis can be moved fixedly, so that the overall bracket can also move with the roller.

4. In this utility model, the microbial test paper can be stored by setting the storage test tube, which achieves the effect of storage and protection for the microbial test paper. The storage test tube is vertical through the counterweight, and the storage test tube is always placed in the main box in a vertical form. The effect that the internal microbial test paper will not fall out is guaranteed. Through the cooperation of the test tube limit block and the test tube fixing hole, the storage test tube can be fixedly placed, and the effect that the storage test tube can be fixed on the horizontal bar of the test tube is achieved.

Description of drawings

Fig. 1 is the main view structure schematic diagram of the utility model;

Fig. 2 is the top view of the storage test tube of the utility model;

Fig. 3 is the enlarged view of place A in Fig. 1 of the present utility model;

Fig. 4 is a side view structural diagram of the utility model.

In the figure: 1-main box; 2-test tube horizontal rod; 3-rotary caliper; 4-connection port; 5-door panel; 6-card column; 7-rotating shaft; Central axis; 11-test tube support rod; 12-storage test tube; 13-test tube card slot; 14-test tube limit block; 15-test tube fixing hole; 16-counterweight block; .

Detailed ways

Please refer to Figures 1 to 4, an embodiment provided by the utility model: a storage device for microbial test paper for food inspection, including a main box 1, a central axis 10, a storage test tube 12 and a roller groove 17, characterized in that: the main The inner bottom of the box body 1 is provided with a roller groove 17, and a roller stopper 18 is installed inside the roller groove 17. By setting the roller stopper 18, the roller 8 can be fixed in a limit, so as to prevent its test tube from moving. The effect of the free movement of the bracket, the roller 8 is placed inside the roller groove 17, through the cooperation of the roller 8 and the roller groove 17, the whole test tube holder can move freely, so that it can be moved outside during use and pushed inward after use It is convenient for the user to protect the effect of microbial test paper. The upper end of the roller 8 is connected with a roller support rod 9. By setting the roller support rod 9, the central axis 10 can be fixed and moved, and the overall support can also move with the roller 8. The effect of the roller The upper end of the support rod 9 is welded with a connecting port 4, and the inner part of the connecting port 4 is equipped with a central shaft 10. By setting the central shaft 10, the storage test tube 12 can be rotated to achieve the effect of storing more microbial test papers through rotation. Test tube support rods 11 are welded on both sides of the shaft 10, and a test tube horizontal tube 2 is welded in the middle of the two test tube support rods 11. Through the cooperation of the test tube horizontal tube 2 and the test tube support rod 11, the storage test tube 12 can be fixed, achieving The test tube can be fixed and rotated on the support. The surface of the test tube horizontal tube 2 is equipped with a test tube fixing hole 15. The test tube fixing hole 15 is inserted with a storage test tube 12. By setting the storage test tube 12, the microbial test paper can be stored. The effect of storing and protecting the microbial test paper is achieved, and the storage test tube 12 is fixed in the inside of the test tube fixing hole 15 through the test tube stopper 14, the inside of the storage test tube 12 is provided with a test tube card slot 13, and the bottom end of the storage test tube 12 is provided with The counterweight 16, through the counterweight 16, makes the storage test tube 12 vertical, and reaches the effect that the storage test tube 12 is placed in the main box body 1 in a vertical form to ensure that the internal microbial test paper will not fall out. There is a door panel 5 on one side of the outer surface. By setting the door panel 5, the main box body 1 can be opened, which makes it convenient for the user to take out the microbial test paper inside. The door panel 5 is connected and fixed by the rotating shaft 7 to the main box body. 1, a rotating caliper 3 is installed on the surface top of the main box 1, and the rotating caliper 3 is rotatably clamped on the clamping column 6, and the door panel 5 can be fixedly closed and opened through the cooperation of the rotating caliper 3 and the clamping column 6, This achieves the effect that the door panel 5 can be clamped on the fixed post 6 by the rotating caliper 3 when it is about to be closed, so that it can be fixed, closed and sealed.

Working principle: In the work of this utility model, the user opens the door panel 5 by rotating the caliper 3, and then stretches the hand into it to pull the central shaft 10, and the roller 8 is limited by the roller limit block 18 so that it is fixed, and the finger gently Fluctuate the test tube horizontal bar 2 to allow the storage test tube 12 to reach the position where the user can take it out conveniently. Finally, the user stretches his fingers into the storage test tube 12 to take out the microbial test paper. After the roller limit block 18 carries out the limit and fixation to the roller 8, close the door panel 5 and rotate the caliper 3 to fix it, so as to reach the sealing and dustproof.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A storage device for microbial test paper for food inspection, comprising a main box (1), a central shaft (10), a storage test tube (12) and a roller groove (17), characterized in that: the main box (1) There is a roller groove (17) at the inner bottom of the roller groove (17), and a roller limit block (18) is installed inside the roller groove (17), and a roller (8) is placed inside the roller groove (17), and the roller (8) The upper end is connected with a roller support rod (9), and the upper end of the roller support rod (9) is welded with a connection port (4), and the inner part of the connection port (4) is equipped with a central shaft (10), and the central shaft (10) Test tube support rods (11) are welded on both sides, and a test tube horizontal tube (2) is welded in the middle of the two test tube support rods (11), and a test tube fixing hole (15) is installed on the surface of the test tube horizontal tube (2). A storage test tube (12) is inserted into the test tube fixing hole (15), and the storage test tube (12) is fixed inside the test tube fixing hole (15) through the test tube stopper (14). There is a test tube slot (13), a counterweight (16) is provided at the bottom end of the storage test tube (12), and a door panel (5) is provided on the outer surface side of the main box (1), and the door panel (5) passes through The rotating shaft (7) is connected and fixed to the main box body (1), and the top surface of the main box body (1) is movably installed with a rotating caliper (3), and the rotating caliper (3) is rotatably clamped on the post (6) . 2. A storage device for microbial test paper for food inspection according to claim 1, characterized in that: there are five test tube support rods (11) in total, and the five test tube support rods (11) are centered on the axis (10 ) as the center in a circular equidistant distribution. 3 . The storage device for microbial test paper for food inspection according to claim 1 , characterized in that: the storage test tubes ( 12 ) are evenly and equidistantly distributed on the test tube support rods ( 11 ). 4 . 4. A storage device for microbial test paper for food inspection according to claim 1, characterized in that: there are four storage test tubes (12) inside, and the four storage test tubes (12) are distributed in a circular equidistant manner . 5. The storage device for microbial test paper for food inspection according to claim 1, characterized in that: there are fourteen roller limit blocks (18) in total, and the fourteen roller limit blocks (18) are in the form of evenly spaced.