CN219647526U - Portable heat preservation test tube - Google Patents

Abstract

The utility model discloses a portable heat-preservation test tube which comprises a shell, wherein the top of a first straight plate is fixedly connected with the bottom of the shell, the bottom of the first straight plate is rotatably connected with a second straight plate through a pin shaft, the top of the second straight plate and the bottom of the first straight plate are respectively provided with a convex block, the inner sides of the two convex blocks are respectively provided with a soft cushion, the pin shaft on the front face of the first straight plate is provided with a first spring, and the two ends of the first spring are respectively fixedly connected with the front faces of the first straight plate and the second straight plate. The utility model relates to the technical field of test tubes, and discloses a device which is convenient to carry test tubes while realizing heat preservation and protection of the test tubes through the cooperation between a first straight plate, a second straight plate and a magnet, and solves the problems that the existing test tubes are not convenient enough to carry, need to be taken in a handheld mode and the like, easily fall off in actual users and influence normal storage work.

Description

Portable heat preservation test tube

Technical Field

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

Background

The test tube, the instrument commonly used in the chemistry laboratory, is used as the reaction vessel of a small amount of reagent, and when normal atmospheric temperature or heating (should preheat before the heating, otherwise the test tube bursts easily) use, uses very extensively in fields such as medical science, in order to guarantee the inside temperature when carrying in the transportation external world, provides a portable heat preservation test tube.

The existing heat preservation materials that can set up outside the test tube or place the incubator in and keep warm, need hold or carry the mode of case to realize when carrying, for example the application number is: the utility model provides a heat preservation test-tube rack of "CN201810138718.5", includes bottom plate and rotation iron plate, the inside fixed grafting of rotation iron plate has L type water pipe, the bottom plate is hollow structure, the up end through-connection of bottom plate has the inlet tube, the up end fixed grafting of bottom plate has the water suction pipe, the upper end through-connection of water suction pipe has the one end of water pump, the other end through-connection of water pump has the one end of catheter, and is fixed with the test tube through the fixation clamp, rotates the rotation iron plate, promotes two conductive contacts and is close to and contacts, and the circuit circular telegram promotes the sleeve right this moment, and water can flow from the sleeve flow to the outlet pipe this moment, and water pump and electrothermal iron make in the water heating back heat the test tube and get back to the bottom plate simultaneously. The utility model can fix the test tube and heat the test tube in water bath, has good heat preservation effect, and the temperature is easy to control, so that the experiment effect is prevented from being influenced by overhigh temperature.

However, the existing test tube is not convenient enough to carry, needs to be held by hand and the like to take, and is easy to fall off in actual users, so that normal storage work is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a portable heat-preservation test tube, which solves the problems that the existing test tube is not convenient enough to carry, needs to be taken in a handheld mode and the like, is easy to fall off in an actual user, and influences normal storage work.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a portable heat preservation test tube, includes the casing, the top of casing is rotated through the round pin axle and is linked to each other has the lid, first heat preservation is installed in the outside of casing, the second heat preservation is installed to the bottom of lid, the inner wall one side of casing is rotated through the round pin axle and is linked to each other has a horizontal section of thick bamboo, the inner wall activity of horizontal section of thick bamboo is linked to each other has the test tube, the sealing plug is installed to inner wall one side of test tube, one side laminating of sealing plug has the rubber pad, one side rigid coupling of rubber pad has the block, one side of block and inner wall one side fixed connection of casing, the below of casing is provided with fixed establishment, fixed establishment first straight board, second straight board, first spring, lug and cushion, the top of first straight board is linked to each other through the round pin axle rotation to have the second straight board, the bottom of second straight board top and first straight board and all install the lug, two the cushion is all installed to the inboard of lug, the positive round pin axle of first straight board is provided with first spring, the both ends of first spring and the positive fixed connection of first straight board respectively.

Preferably, a magnet is mounted at the bottom of the second straight plate.

Preferably, a damping pad is mounted on the inner wall of the transverse cylinder.

Preferably, the inner wall bottom rigid coupling of casing has the dead lever, the outer wall activity of dead lever links to each other has the square, the bottom of square is laminated with the inner wall bottom of casing mutually, the one end of dead lever passes through elastic component and recess one side fixed connection of square, round wheel is installed at the top of square, the top of round wheel is laminated with the bottom of test tube mutually.

Preferably, the riser is installed to one side of casing, the inboard activity of riser links to each other has the inserted bar, outer wall one side of inserted bar links to each other with one side through-hole activity of riser, the bottom of inserted bar passes through the inboard below fixed connection of second spring and riser, the outer wall top of inserted bar links to each other with the bottom recess activity of lid.

Advantageous effects

The utility model provides a portable heat-preservation test tube. The beneficial effects are as follows:

the portable heat preservation test tube is convenient to carry when realizing heat preservation and protection of the test tube through the cooperation between the first straight plate, the second straight plate and the magnet, solves the problems that the existing test tube is not convenient enough when being carried, needs to be taken in a handheld mode and the like, easily falls off in an actual user, and influences normal storage work;

and the second, through the cooperation between lid, inserted bar and the second spring, realized the lid and opened the automatic slope of back test tube, convenient to use person takes and places the test tube, and the person of facilitating the use operates.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is a schematic view of the first straight plate, the second straight plate and the magnet in FIG. 1;

fig. 4 is a schematic view of the structure of the cover, the plunger and the second spring in fig. 1.

In the figure: 1. the shell, 2, first heat preservation, 3, the lid, 4, second heat preservation, 5, horizontal section of thick bamboo, 6, test tube, 7, damping pad, 8, sealing plug, 9, rubber pad, 10, block, 11, square, 12, elastic component, 13, diagonal bar, 14, first straight board, 15, second straight board, 16, magnet, 17, lug, 18, cushion, 19, first spring, 20, round wheel, 21, inserted bar, 22, riser, 23, second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The existing test tube is not convenient enough when being carried, needs to be taken in a handheld mode and the like, and is easy to fall off in an actual user, so that normal storage work is affected.

In view of the above, a portable heat preservation test tube is provided, through the cooperation between first straight board, second straight board and the magnet, when realizing heat preservation and protection to the test tube, the device is convenient for carry the test tube, has solved current test tube and is not enough convenient when carrying, needs to carry out modes such as handheld and takes, appears the condition that drops easily in actual use, has influenced normal storage work's problem.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

Embodiment one: as can be seen from fig. 1 to 3, a portable heat preservation test tube comprises a housing 1, a cover 3 is rotatably connected above the housing 1 through a pin shaft, a first heat preservation layer 2 is mounted on the outer side of the housing 1, a second heat preservation layer 4 is mounted at the bottom of the cover 3, the first heat preservation layer 2 and the second heat preservation layer 4 can realize heat preservation inside the housing 1, a transverse tube 5 is rotatably connected on one side of the inner wall of the housing 1 through the pin shaft, the transverse tube 5 can rotate through the pin shaft, a test tube 6 is movably connected on the inner wall of the transverse tube 5, the test tube 6 can move on the inner wall of the transverse tube 5, a sealing plug 8 is mounted on one side of the inner wall of the test tube 6, a rubber gasket 9 is attached on one side of the sealing plug 8, a part of the rubber gasket 9 can be compressed, a block 10 is fixedly connected on one side of the rubber gasket 9, one side of the block 10 is fixedly connected with one side of the inner wall of the housing 1, the lower part of the shell 1 is provided with a fixing mechanism, a first straight plate 14, a second straight plate 15, a first spring 19, a protruding block 17 and a soft cushion 18 of the fixing mechanism, the top of the first straight plate 14 is fixedly connected with the bottom of the shell 1, the bottom of the first straight plate 14 is rotationally connected with the second straight plate 15 through a pin shaft, the second straight plate 15 can rotate through a pin shaft, the protruding block 17 is arranged at the top of the second straight plate 15 and the bottom of the first straight plate 14, the soft cushion 18 is arranged at the inner sides of the two protruding blocks 17, the soft cushion 18 is made of rubber, friction force is increased, a first spring 19 is arranged on a front pin shaft of the first straight plate 14, and two ends of the first spring 19 are fixedly connected with the front faces of the first straight plate 14 and the second straight plate 15 respectively;

in the specific implementation process, it is worth particularly pointing out that the soft cushion 18 is made of rubber, friction is increased, and through the cooperation among the first straight plate 14, the second straight plate 15 and the soft cushion 18, the device is convenient for carrying the test tube 6 while realizing heat preservation and protection of the test tube 6, so that the problems that the existing test tube 6 is not convenient enough to carry, needs to be taken in a handheld mode and the like, easily falls off in an actual user, and influences normal storage work are solved;

further, a magnet 16 is mounted at the bottom of the second straight plate 15;

in the specific implementation process, it is worth particularly pointing out that the magnet 16 can be adsorbed on the cabinet door for temporary fixation, so that a fixation mode is increased;

further, a damping pad 7 is arranged on the inner wall of the transverse cylinder 5;

in particular, it should be pointed out that the damping pad 7 prevents the test tube 6 from coming out of the transverse tube 5 when the cover 3 is opened;

specifically, when using this portable heat preservation test tube, the user can open lid 3 and rotate horizontal section of thick bamboo 5, after the suitable angle of adjustment horizontal section of thick bamboo 5, can insert horizontal section of thick bamboo 5 inside with test tube 6 and fix a position, then be in horizontal direction with horizontal section of thick bamboo 5 and test tube 6 and place inside casing 1, when fixing, the user can press the second straight board 15, then place second straight board 15 and first straight board 14 in the both sides of clothing, then loosen second straight board 15, first spring 19 at this moment loses external force and supports and take place elastic deformation and drive first straight board 14 and the lock of second straight board 15 and fix, do not need to hold.

Embodiment two: as can be seen from fig. 1, 2 and 4, an inclined rod 13 is fixedly connected to the bottom of the inner wall of the shell 1, a square block 11 is movably connected to the outer wall of the inclined rod 13, the bottom bulge of the cover 3 abuts against the outer wall of the test tube 6 to limit, the square block 11 can move on the outer wall of the inclined rod 13, the bottom of the square block 11 is attached to the bottom of the inner wall of the shell 1, one end of the inclined rod 13 is fixedly connected with one side of a groove of the square block 11 through an elastic piece 12, the elastic piece 12 can be in a rubber column or a spring and other structures, the round wheel 20 can be driven to be always attached to the bottom of the test tube 6 by virtue of elastic deformation of the elastic piece 12, the round wheel 20 is mounted on the top of the square block 11, and the top of the round wheel 20 is attached to the bottom of the test tube 6;

in the specific implementation process, it is worth particularly pointing out that the round wheel 20 can be driven to be always attached to the bottom of the test tube 6 by means of elastic deformation of the elastic piece 12, the round wheel 20 is installed at the top of the square block 11, the top of the round wheel 20 is attached to the bottom of the test tube 6, and through cooperation among the square block 11, the inclined rod 13 and the elastic piece 12, automatic inclination of the test tube 6 after the cover body 3 is opened is realized, so that a user can conveniently take and place the test tube, and operation is facilitated;

further, a vertical plate 22 is installed on one side of the shell 1, an inserting rod 21 is movably connected to the inner side of the vertical plate 22, the inserting rod 21 can move on the inner side of the vertical plate 22, one side of the outer wall of the inserting rod 21 is movably connected with a through hole on one side of the vertical plate 22, the bottom of the inserting rod 21 is fixedly connected with the lower part of the inner side of the vertical plate 22 through a second spring 23, the upper part of the outer wall of the inserting rod 21 is movably connected with a bottom groove of the cover body 3, and the inserting rod 21 can be driven to be always inserted into the groove of the cover body 3 to be fixed by virtue of elastic deformation of the second spring 23, and the inserting rod 21 can move in the bottom groove of the cover body 3;

in the specific implementation process, it is worth particularly pointing out that the user can pull the insert rod 21 downwards to separate from the bottom groove of the cover body 3 when opening the cover body 3, and then the user can rotate the cover body 3 to open, wherein the insert rod 21 can be driven to be inserted into the groove of the cover body 3 all the time to be fixed by virtue of the elastic deformation of the second spring 23;

specifically, on the basis of the first embodiment, after the user opens the cover 3, the elastic member 12 is in a compressed state, after the cover 3 is opened, the elastic member 12 drives the square block 11 and the round wheel 20 to move upwards, so as to jack up the test tube 6 and the transverse tube 5 to be in an inclined state, and at this time, the user can take out the test tube 6 from the interior of the transverse tube 5 conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (5)

1. The utility model provides a portable heat preservation test tube, includes casing (1), its characterized in that: the upper part of the shell (1) is rotationally connected with a cover body (3) through a pin shaft, a first heat preservation layer (2) is installed on the outer side of the shell (1), a second heat preservation layer (4) is installed at the bottom of the cover body (3), a transverse cylinder (5) is rotationally connected on one side of the inner wall of the shell (1) through the pin shaft, a test tube (6) is movably connected on the inner wall of the transverse cylinder (5), a sealing plug (8) is installed on one side of the inner wall of the test tube (6), a rubber gasket (9) is attached to one side of the sealing plug (8), a block body (10) is fixedly connected on one side of the rubber gasket (9), one side of the block body (10) is fixedly connected with one side of the inner wall of the shell (1), and a fixing mechanism is arranged below the shell (1);

the fixing mechanism comprises a first straight plate (14), a second straight plate (15), a first spring (19), a lug (17) and a soft cushion (18);

the top of first straight board (14) is fixedly connected with the bottom of casing (1), the bottom of first straight board (14) is connected with second straight board (15) through the round pin axle rotation, lug (17) are all installed to the bottom of second straight board (15) top and first straight board (14), two cushion (18) are all installed to the inboard of lug (17), the positive round pin axle of first straight board (14) is provided with first spring (19), the both ends of first spring (19) are respectively with the positive fixed connection of first straight board (14) and second straight board (15).

2. A portable, insulated test tube according to claim 1, wherein: the bottom of the second straight plate (15) is provided with a magnet (16).

3. A portable, insulated test tube according to claim 1, wherein: the inner wall of the transverse cylinder (5) is provided with a damping pad (7).

4. A portable, insulated test tube according to claim 1, wherein: an inclined rod (13) is fixedly connected to the bottom of the inner wall of the shell (1), a square block (11) is movably connected to the outer wall of the inclined rod (13), the bottom of the square block (11) is attached to the bottom of the inner wall of the shell (1), one end of the inclined rod (13) is fixedly connected with one side of a groove of the square block (11) through an elastic piece (12), a round wheel (20) is arranged at the top of the square block (11), and the top of the round wheel (20) is attached to the bottom of the test tube (6).

5. A portable, insulated test tube according to claim 1, wherein: riser (22) are installed to one side of casing (1), the inboard activity of riser (22) links to each other has inserted bar (21), the outer wall one side of inserted bar (21) links to each other with one side through-hole activity of riser (22), the bottom of inserted bar (21) is through the inboard below fixed connection of second spring (23) with riser (22), the outer wall top of inserted bar (21) links to each other with the bottom recess activity of lid (3).