CN210935040U

CN210935040U - Portable ice-water bath device

Info

Publication number: CN210935040U
Application number: CN201921679489.4U
Authority: CN
Inventors: 王小翠
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-07
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a portable ice-water bath device, which belongs to the technical field of experimental equipment and comprises a box body, a water bath cavity is arranged in the box body, a temperature control module is arranged at the bottom of the water bath cavity, an cover plate is arranged at the upper end of the water bath cavity, a plurality of test tube holes are arranged on the cover plate, a fixing mechanism is arranged in each test tube hole, a controller electrically connected with the temperature control module is fixedly arranged on the outer surface of the box body, and the temperature control module comprises a heating module, a refrigerating module and a thermometer; the utility model discloses a temperature control module that the setting has refrigeration module can carry out ice water bath or hot-water bath to the temperature of water bath intracavity, and temperature adjustable and more stable sets up fixed establishment can fix the test tube of the different pipe diameters of putting into simultaneously in the test tube hole, prevents effectively that it from floating or toppling over, convenient operation, and the practicality is good.

Description

Portable ice-water bath device

Technical Field

The utility model relates to an experimental facilities technical field specifically is a portable ice-water bath device.

Background

The ice water bath is a common measure for biochemical tests (examinations), and can protect samples in the biochemical tests from deterioration. The current ice-water bath device is usually with the mixture of ice-cube and cold water in as to plastics or PVC flexible package, and frozen water device safety and stability is poor, thereby the specimen label easily contacts frozen water and leads to the label moist writing fuzzy or even drop, and the specimen is placed and is taken out the step inconvenient, is unfavorable for biochemical tests (inspection) operations such as clinical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable ice water bath device 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:

the utility model provides a portable ice-water bath device, includes the box, the water bath chamber has been seted up in the box, temperature control module is installed to water bath chamber bottom, the apron is installed to water bath chamber upper end, a plurality of test tube holes have been seted up on the apron, the downthehole fixed establishment that installs of test tube, box surface fixed mounting have with temperature control module electric connection's controller, temperature control module includes heating module, refrigeration module and thermometer.

As a further technical solution of the present invention: fixing mechanism includes the fixation clamp, fixation clamp one end fixed mounting has the gag lever post, gag lever post one end runs through the apron and rather than sliding connection, set up on the apron with gag lever post matched with second spacing groove, still set up in the test tube hole with the first spacing groove of fixation clamp matched with, the outside cover of gag lever post is equipped with the spring, the spring setting is between fixation clamp and apron.

As a further technical solution of the present invention: the test tube hole includes first through-hole and rather than the coaxial second through-hole that sets up, the internal diameter of second through-hole is greater than the internal diameter of first through-hole.

As the utility model discloses a further technical scheme again: and the adjacent limiting rods are connected through first connecting rods, and first limiting pipes matched with the limiting rods are fixedly installed on the first connecting rods.

As the utility model discloses a further technical scheme again: the adjacent first connecting rods are connected through second connecting rods, fixing columns are fixedly mounted on the first connecting rods, and second limiting pipes matched with the fixing columns are fixedly mounted on the second connecting rods.

Compared with the prior art, the beneficial effects of the utility model are that: the temperature control module that has the refrigeration module through the setting can carry out ice-water bath or hot water bath to the temperature of water bath intracavity, and temperature adjustable and more stable sets up fixed establishment simultaneously and can fix the test tube of the different pipe diameters of putting into in the test tube hole, prevents effectively that it from floating or toppling over, convenient operation, and the practicality is good.

Drawings

FIG. 1 is a schematic structural diagram of a portable ice-water bath device;

FIG. 2 is a top view of the portable ice-water bath device with the cover opened;

FIG. 3 is a cross-sectional view of a fixing mechanism in the portable ice-water bath apparatus;

fig. 4 is a partial top view of a cover plate in the portable ice-water bath apparatus.

In the figure: the test tube comprises a box body 1, a cover plate 2, a controller 3, a test tube hole 4, a heating module 5, a refrigerating module 6, a thermometer 7, a first through hole 8, a second through hole 9, a first limiting groove 10, a spring 11, a second limiting groove 12, a limiting rod 13, a fixing clamp 14, a first connecting rod 15, a first limiting tube 16, a fixing column 17, a second limiting tube 18 and a second connecting rod 19.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; 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 according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The portable ice-water bath device shown in fig. 1, 2 and 3 comprises a box body 1, a water bath cavity is formed in the box body 1 and used for containing water, a temperature control module is installed at the bottom of the water bath cavity, a cover plate 2 is installed at the upper end of the water bath cavity, a plurality of test tube holes 4 are formed in the cover plate 2, fixing mechanisms are installed in the test tube holes 4, test tubes placed in the test tube holes 4 are fixed through the fixing mechanisms, temperature unevenness or toppling caused by floating when the test tubes are placed is effectively avoided, a controller 3 electrically connected with the temperature control module is fixedly installed on the outer surface of the box body 1, the temperature control module is controlled through the controller 3, and accordingly constant temperature is achieved, specifically, the temperature control module comprises a heating module 5, a refrigerating module 6 and a thermometer 7, the controller 3, the heating module 5, the refrigerating module 6 and the thermometer 7 are all conventional, its structure and connected mode are all known, realize the ice-water bath through setting up refrigeration module 6, can only constantly add the stable unstable condition emergence that ice leads to when having avoided current ice-water bath, and are more practical, more scientific.

The fixing mechanism comprises a fixing clamp 14, a limiting rod 13 is fixedly installed at one end of the fixing clamp 14, one end of the limiting rod 13 penetrates through the cover plate 2 and is in sliding connection with the cover plate, referring to fig. 3 specifically, the limiting rod 13 is in an L shape, at the moment, the upper end of the limiting rod 13 does not exceed the upper surface of the cover plate 2, the appearance is more attractive, a second limiting groove 12 matched with the limiting rod 13 is formed in the cover plate 2, namely, the upper end of the limiting rod 13 can slide left and right in the second limiting groove 12, a first limiting groove 10 matched with the fixing clamp 14 is further formed in the test tube hole 4, so that the fixing clamp 14 is matched with the inner wall of the test tube hole 4 to fully fix the test tubes placed in the fixing mechanism, in order to fix the test tubes with different tube diameters, a spring 11 is sleeved outside the limiting rod 13, the spring 11 is arranged between the fixing clamp 14 and the cover plate, take fixation clamp 14 to remove left, spring 11 compresses this moment, loosens gag lever post 13 after putting into the test tube, and spring 11 resumes deformation and promotes gag lever post 13 and fix the test tube right this moment, has avoided the test tube to empty or float, and is safer.

The test tube hole 4 comprises a first through hole 8 and a second through hole 9 coaxially arranged with the first through hole, specifically, the second through hole 9 is arranged above the first through hole 8, the inner diameter of the second through hole 9 is larger than that of the first through hole 8, a sealing plate can be placed in the second through hole 9, heat exchange of the inside and the outside of the box body 1 in the working process is reduced, and energy is saved.

Example 2

This embodiment further optimizes on embodiment 1's basis, as shown in fig. 4, it is adjacent gag lever post 13 links to each other through first connecting rod 15, specifically be one row with gag lever post 13 moving direction vertically, fixed mounting has the first spacing pipe 16 with gag lever post 13 matched with on the head rod 15, make when pulling head rod 15 through setting up first spacing pipe 16 and gag lever post 13 cooperation, fixed establishment in whole row's test tube hole 4 opens, it is more convenient high-efficient when preventing the test tube, as the alternative, can also set up corresponding connecting hole and gag lever post 13 cooperation on head rod 15, only need set up corresponding spread groove on apron 2 this moment can, it is more convenient.

Adjacent the head rod 15 passes through second connecting rod 19 and links to each other, fixed mounting has fixed column 17 on the head rod 15, fixed mounting has the spacing pipe 18 of second with fixed column 17 matched with on the second connecting rod 19, connects adjacent head rod 15 through second connecting rod 19 promptly to the realization is opened and is closed simultaneously with the fixed establishment in test tube hole 4 on apron 2, and it is more convenient to operate, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable ice-water bath device, includes box (1), set up the water bath chamber in box (1), temperature control module is installed to water bath chamber bottom, apron (2) are installed to water bath chamber upper end, a plurality of test tube holes (4), its characterized in that have been seted up on apron (2): the test tube comprises a box body (1), a test tube hole (4) is formed in the box body, a fixing mechanism is installed in the test tube hole (4), a controller (3) electrically connected with a temperature control module is fixedly installed on the outer surface of the box body (1), and the temperature control module comprises a heating module (5), a refrigerating module (6) and a thermometer (7).

2. The portable ice-water bath device according to claim 1, wherein: fixing mechanism includes fixation clamp (14), fixation clamp (14) one end fixed mounting has gag lever post (13), gag lever post (13) one end runs through apron (2) and rather than sliding connection, apron (2) are gone up and are seted up with gag lever post (13) matched with second spacing groove (12), still seted up in test tube hole (4) with fixation clamp (14) matched with first spacing groove (10), gag lever post (13) outside cover is equipped with spring (11), spring (11) set up between fixation clamp (14) and apron (2).

3. The portable ice-water bath device according to claim 1 or 2, wherein: the test tube hole (4) comprises a first through hole (8) and a second through hole (9) which is coaxially arranged with the first through hole, and the inner diameter of the second through hole (9) is larger than that of the first through hole (8).

4. The portable ice-water bath device according to claim 2, wherein: the adjacent limiting rods (13) are connected through first connecting rods (15), and first limiting pipes (16) matched with the limiting rods (13) are fixedly mounted on the first connecting rods (15).

5. The portable ice-water bath device according to claim 4, wherein: the adjacent first connecting rods (15) are connected through second connecting rods (19), fixing columns (17) are fixedly mounted on the first connecting rods (15), and second limiting pipes (18) matched with the fixing columns (17) are fixedly mounted on the second connecting rods (19).