CN219770483U - Test tube preservation mechanism - Google Patents

Abstract

The utility model discloses a test tube preservation mechanism, which comprises a box body, wherein a low-temperature box is arranged at the bottom of the box body through screws, a water pipe communicated with the low-temperature box is welded at the bottom of one side of the low-temperature box, one end of the water pipe is positioned outside the box body, a cylindrical air bag is connected to the inner side wall of the box body in a gluing way, a gas pipe is communicated with the top of one end of the cylindrical air bag in a hot melting way, one end of the gas pipe penetrates through the box body and is provided with a first valve, and a box cover is arranged at the top of the box body. According to the test tube preservation mechanism, a person can connect the tubular air bag with the external air pump, so that the air pump can be inflated into the tubular air bag when working, the tubular air bag can expand and bulge to be tightly attached to the outer side of a test tube, the connection tightness of the test tube and the mechanism is further improved, the mechanism is prevented from being broken after toppling over, the use requirement of the person is met, and the test tube preservation mechanism is suitable for being widely popularized and used.

Description

Test tube preservation mechanism

Technical Field

The utility model relates to the technical field of test tubes, in particular to a test tube preservation mechanism.

Background

In the treatment of patients in hospitals and the like, it is necessary to sample pathological tissues from the patients for pathological examination, while the containers for storing the pathological tissues are generally test tubes, and the test tubes are required to be placed in corresponding preservation mechanisms for preservation.

CN214765620U discloses a test tube preservation device for clinical examination, comprising a test tube preservation device body, wherein the test tube preservation device body comprises a connecting device, a test tube box and a base; the connecting device is provided with a connecting rod and a connecting bottom block; the outer part of the test tube box comprises a box body, a first hole, a convex block and a second hole; the inside first fixed block, second fixed block, fixed cover, first connecting pipe, second connecting pipe, carrier block, spring and bottom block of including of test tube box, inlay the base through connecting device, sliding connection is in the connecting rod from top to bottom to test tube box simultaneously, and the time is fixed connecting device through the base when using, has reached the beneficial effect that anti tilting ability is strong, through test tube box sliding connection in the connecting rod, and test tube placement is in the test tube box, removes the test tube through taking off the test tube box, has reached and has got the convenient beneficial effect of putting the test tube.

The existing test tube preservation mechanism is large in size, and the test tubes cannot be tightly contacted, so that connection tightness between the test tubes and the preservation mechanism is poor, and when the preservation mechanism is toppled over, the test tubes are easy to break.

Disclosure of Invention

The utility model mainly aims to provide a test tube preservation mechanism which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a test tube preservation mechanism, includes the box, the low temperature box is installed through the screw to the bottom in the box, low temperature box one side bottom welding has the water pipe that communicates with it, and water pipe one end is located the box outside, and the box inside wall veneer is connected with the tube-shape gasbag, tube-shape gasbag one end top hot melt intercommunication has the gas-supply pipe, gas-supply pipe one end runs through the box and is provided with first valve, the box top is provided with the case lid.

Further, connecting screw holes are formed in the corners of the top surface of the box body, connecting screws are mounted in the corners of the top surface of the box cover through reserved screw holes, rectangular grooves are formed in the bottom surface of the box cover, springs are welded in the rectangular grooves, and rectangular plates are welded at the bottoms of the springs.

Further, a second valve is arranged on the part of the water pipe, which is positioned outside the box body.

Further, the top end of the rectangular plate is positioned in the rectangular groove, and the bottom end of the rectangular plate is positioned outside the rectangular groove.

Further, the springs are specifically provided with a plurality of groups, and the springs are uniformly distributed on the rectangular plate.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up tube-shape gasbag and box, personnel can connect the outside air pump with tube-shape gasbag to make this air pump during operation, can aerify in to the tube-shape gasbag, thereby make the tube-shape gasbag inflation bulge, the inseparable laminating test tube outside, and then improve the connection compactness of test tube and this mechanism, prevent that this mechanism from empting the back, the test tube breaks, in order to satisfy personnel's user demand.

Drawings

FIG. 1 is a schematic view showing the overall structure of a test tube storage mechanism according to the present utility model.

FIG. 2 is a schematic diagram showing a cross-sectional structure of a casing of a test tube storage mechanism according to the present utility model.

FIG. 3 is a schematic view showing a connection structure between a spring and a rectangular plate of a test tube holding mechanism according to the present utility model.

Fig. 4 is an enlarged schematic view of a portion a of a test tube storage mechanism according to the present utility model.

In the figure: 1. a case; 2. a case cover; 3. a connecting screw; 4. a first valve; 5. a gas pipe; 6. a second valve; 7. a water pipe; 8. a low temperature box; 9. a tubular air bag; 10. a connecting threaded hole; 11. a spring; 12. rectangular grooves; 13. and a rectangular plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, the test tube preservation mechanism comprises a box body 1, a low-temperature box 8 is arranged at the bottom in the box body 1 through screws, a water pipe 7 communicated with the low-temperature box 8 is welded at the bottom of one side of the low-temperature box 8, one end of the water pipe 7 is positioned outside the box body 1, a cylindrical air bag 9 is connected to the inner side wall of the box body 1 in a gluing mode, an air pipe 5 is in hot melt communication with the top of one end of the cylindrical air bag 9, one end of the air pipe 5 penetrates through the box body 1 and is provided with a first valve 4, a box cover 2 is arranged at the top of the box body 1, and personnel can convey low-temperature media into the low-temperature box 8, so that the box body 1 is in a low-temperature state.

As shown in fig. 1-4, the corner of the top surface of the box body 1 is provided with the connecting threaded hole 10, the corner of the top surface of the box cover 2 is provided with the connecting screw 3 through the reserved threaded hole, the bottom surface of the box cover 2 is provided with the rectangular groove 12, the rectangular groove 12 is internally welded with the spring 11, the bottom of the spring 11 is welded with the rectangular plate 13, a person can fix the box cover 2 on the top of the box body 1 through the connecting screw 3 and the connecting threaded hole 10, at the moment, the rectangular plate 13 is stressed, so that the spring 11 is compressed, and the spring 11 applies a reaction force to the rectangular plate 13, so that the rectangular plate 13 is tightly attached to the box body 1, and the connection tightness of the box body 1 and the box cover 2 is improved.

As shown in fig. 1, a second valve 6 is disposed on a portion of the water pipe 7 located outside the tank 1, and whether the water pipe 7 is connected can be controlled by the second valve 6.

Wherein, as shown in fig. 4, the top of the rectangular plate 13 is located in the rectangular slot 12, and the bottom of the rectangular plate 13 is located outside the rectangular slot 12, when the case cover 2 is fixed on the case body 1, the rectangular plate 13 will be pressed, thereby compressing the spring 11, and the spring 11 will apply a reaction force to the rectangular plate 13, thereby making the rectangular plate 13 closely fit the case body 1, and further improving the connection tightness of the case body 1 and the case cover 2.

As shown in fig. 1, the springs 11 are specifically provided with a plurality of groups, and the springs 11 are uniformly distributed on the rectangular plate 13, so that the rectangular plate 13 is uniformly stressed by the plurality of groups of springs 11.

It should be noted that, the utility model is a test tube preservation mechanism, during operation, personnel can open the case lid 2, thereby make personnel can put into box 1 inside with the test tube, and at this moment, the test tube can be located tube-shape gasbag 9 inboard, and next step, personnel can connect tube-shape gasbag 9 outside air pump, thereby make this air pump during operation, can aerify in tube-shape gasbag 9, thereby make tube-shape gasbag 9 inflation bulge, the inseparable laminating test tube outside, and then improve the connection compactness of test tube and this mechanism, prevent that this mechanism from empting the back, the test tube breaks, in order to satisfy personnel's user demand.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a test tube preservation mechanism, includes box (1), its characterized in that: the utility model discloses a low-temperature box, including box (1), gas-supply pipe (5), box (1) and box (1), low-temperature box (8) are installed through the screw in box (1), low-temperature box (8) one side bottom welding has water pipe (7) with it intercommunication, and water pipe (7) one end is located box (1) outside, and box (1) inside wall veneer is connected with tubular air bag (9), tubular air bag (9) one end top hot melt intercommunication has gas-supply pipe (5), gas-supply pipe (5) one end runs through box (1) and is provided with first valve (4), box (1) top is provided with case lid (2).

2. The test tube holding mechanism of claim 1, wherein: connecting screw holes (10) are formed in the corners of the top surface of the box body (1), connecting screws (3) are mounted at the corners of the top surface of the box cover (2) through reserved screw holes, rectangular grooves (12) are formed in the bottom surface of the box cover (2), springs (11) are welded in the rectangular grooves (12), and rectangular plates (13) are welded at the bottoms of the springs (11).

3. The test tube holding mechanism of claim 1, wherein: the part of the water pipe (7) positioned outside the box body (1) is provided with a second valve (6).

4. A test tube holding mechanism according to claim 2, wherein: the top end of the rectangular plate (13) is positioned in the rectangular groove (12), and the bottom end of the rectangular plate (13) is positioned outside the rectangular groove (12).

5. A test tube holding mechanism according to claim 2, wherein: the springs (11) are specifically provided with a plurality of groups, and the springs (11) are uniformly distributed on the rectangular plate (13).