Multi-station water bath kettle

Abstract

The utility model discloses a multi-station water bath kettle, which relates to the technical field of water bath kettles and comprises a water bath kettle body, a cover plate is hinged to the outer top of the water bath body in a matched mode, a heat-preservation inner-layer plate is arranged on the inner wall of the water bath body, and a shelf is arranged on the inner wall of the heat-preservation inner-layer plate and located below the cover plate. According to the water bath kettle disclosed by the utility model, due to the arrangement of the heat preservation inner layer plate and the non-heat-conducting connecting plate with the heat non-conducting characteristic, heat in the water bath kettle body is effectively prevented from being lost, and the shelf can be taken out by clamping the non-heat-conducting connecting plate in the later period; limiting columns are clamped and matched with limiting grooves, a plurality of positioning sleeves of various models arranged on the shelf are in one-to-one correspondence with a plurality of positioning pipe grooves formed in the bottom of the cover plate, and a plurality of first limiting arc-shaped plates are attached to two second limiting arc-shaped plates fixed to the bottom of the cover plate; the displacement of the shelf and the vertical bumping of the test tube in the use process of the water bath kettle are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of water bath pots, in particular to a multi-station water bath pot. Background Art

[0002] Water bath is mainly used for distillation, drying, concentration, and soaking of chemicals or biological products in laboratories. It can also be used for constant temperature heating and other temperature tests. It is an essential tool for biology, genetics, virus, aquaculture, environmental protection, medicine, sanitation, laboratories, analysis rooms, education and scientific research.

[0003] The existing water bath loses heat too quickly during the heating process, and the shelves and test tubes are prone to jolting and shifting during the use of the water bath, which reduces the safety performance of the water bath. The shelf is difficult to remove safely due to the temperature environment of the water bath heating. Utility Model Content

[0004] The utility model aims to provide a multi-station water bath, which solves the problem of excessive heat loss during heating of the existing water bath body, and the problem of the shelves and test tubes being easily jolted and displaced during use of the water bath body, thereby reducing the safety performance of the water bath, and the problem of difficulty in safely removing the shelves due to the temperature environment of the water bath heating.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a multi-station water bath pot, comprising a water bath pot body; the outer top of the water bath pot body is hingedly matched with a cover plate, the inner wall of the water bath pot body is provided with a heat-insulating inner layer plate, and the inner wall of the heat-insulating inner layer plate is provided with a shelf below the cover plate.

[0007] A plurality of connecting plates are fixed on the top of the shelf, a supporting top plate is fixed on the top of the connecting plate, a non-heat-conducting connecting plate is fixedly connected between adjacent supporting top plates, a first limiting arc plate is fixed on the top of the supporting top plate, and a limiting column is fixed on the bottom of the supporting top plate.

[0008] A plurality of limiting grooves are provided on the outer top of the heat-insulating inner layer plate, and the limiting columns and the limiting grooves are engaged with each other.

[0009] A second limiting arc plate that is in contact with a plurality of the first limiting arc plates is fixed at the bottom of the cover plate.

[0010] The utility model is further configured that a plurality of positioning sleeves are arranged on the shelf.

[0011] The bottom of the cover plate is provided with a plurality of positioning pipe grooves corresponding to the plurality of positioning sleeves one by one.

[0012] The utility model is further configured that an electrical box is fixedly mounted on an outer side surface of the water bath body.

[0013] The utility model is further configured that a tubular heating device electrically connected to the electrical box is fixedly installed on the inner bottom of the thermal insulation inner layer plate.

[0014] The utility model is further configured that an outer side surface of the water bath body is connected to a water inlet pipe, and a water inlet valve is arranged on the side surface around the water inlet pipe.

[0015] The utility model is further configured that an outer side surface of the water bath body is connected to a water outlet pipe, and a water outlet valve is arranged on the side surface around the water outlet pipe.

[0016] The utility model is further configured that an operation screen is fixedly mounted on the outer surface of the electrical box, and the operation screen is electrically connected to the tubular heating device through the electrical box.

[0017] The utility model is further configured that a plurality of supporting feet are fixed on the top of the water bath pot body and the electrical box, and a suction cup seat is fixed on the bottom of the supporting feet.

[0018] The utility model has the following beneficial effects:

[0019] The utility model avoids the displacement of the shelf and the up and down shaking of the test tube during the use of the water bath pot by means of the clamping cooperation of the limiting columns fixed at the bottom of the supporting top plate and the limiting grooves opened at the outer top of the thermal insulation inner layer plate, the one-to-one correspondence of the positioning sleeves of various types arranged on the shelf and the positioning pipe grooves opened at the bottom of the cover plate, and the mutual fitting arrangement of the several first limiting arc plates and the two second limiting arc plates fixed at the bottom of the cover plate, thereby ensuring the safety performance of the water bath pot during the use.

[0020] The utility model can effectively prevent the loss of heat in the water bath pot body by setting the heat-insulating inner layer plate, and the shelf can be taken out by clamping the non-heat-conducting connecting plate at a later time. The heat non-conducting property of the non-heat-conducting connecting plate facilitates the one-time removal of the shelf, and the water bath pot is flexible in operation and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The figure is a schematic diagram of the structure of a multi-station water bath.

[0023] Figure 2 for Figure 1 A is an enlarged schematic diagram.

[0024] Figure 3 It is a structural schematic diagram of the water bath body and cover.

[0025] Figure 4 It is a schematic diagram of the structure of the cover and shelf.

[0026] Figure 5 for Figure 4 A magnified schematic diagram of B.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1- water bath body, 2- cover plate, 3- shelf, 101- insulation inner plate, 102- limit groove, 103- electrical box, 104- tubular heating device, 105- water inlet pipe, 106- water inlet valve, 107- water outlet pipe, 108- water outlet valve, 109- operation screen, 110- support foot, 111- suction cup seat, 201- second limit arc plate, 202- positioning pipe groove, 301- connecting plate, 302- supporting top plate, 303- non-heat-conducting connecting plate, 304- first limit arc plate, 305- limit column, 306- positioning sleeve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] For specific embodiment 1, please refer to Figure 1-5The utility model is a multi-station water bath, comprising a water bath body 1; a cover plate 2 is hingedly connected to the outer top of the water bath body 1, an insulating inner plate 101 is arranged on the inner wall of the water bath body 1, and a shelf 3 is arranged on the inner wall of the insulating inner plate 101 below the cover plate; a plurality of connecting plates 301 are fixed on the top of the shelf 3, a supporting top plate 302 is fixed on the top of the connecting plate 301, a non-heat-conducting connecting plate 303 is fixedly connected between adjacent supporting top plates 302, a first limiting arc plate 304 is fixed on the top of the supporting top plate 302, and a limiting column 305 is fixed on the bottom of the supporting top plate 302; a plurality of limiting grooves 102 are opened on the outer top of the insulating inner plate 101, and the limiting column 305 and the limiting groove 102 are mutually engaged; a second limiting arc plate 201 that fits with the plurality of first limiting arc plates 304 is fixed on the bottom of the cover plate 2.

[0031] Specifically, a plurality of positioning sleeves 306 are provided on the shelf 3 .

[0032] Furthermore, a plurality of positioning tube grooves 202 corresponding to the plurality of positioning sleeves 306 are formed at the bottom of the cover plate 2 .

[0033] The operation process of this embodiment is as follows: after opening the cover plate 2 hingedly matched at the outer top of the water bath body 1, the shelf 3 can be placed on the heat-insulating inner plate 101 arranged on the inner wall of the water bath body 1. The arrangement of the heat-insulating inner plate 101 can effectively prevent the heat in the water bath body 1 from being lost. During the placement of the shelf 3, the limiting columns 305 fixed at the bottom of the supporting top plate 302 are snap-fitted into the limiting grooves 102 opened at the outer top of the heat-insulating inner plate 101, thereby avoiding the displacement of the shelf 3 during use and ensuring the safety performance of the water bath during use; by setting a plurality of fixed positions of various models on the shelf 3, the shelf 3 can be placed on the inner wall of the water bath body 1. The one-to-one correspondence between the positioning sleeve 306 and the several positioning tube grooves 202 opened at the bottom of the cover plate 2 can limit the upper and lower positions of the test tubes placed in the positioning sleeve 306 to prevent the test tubes from bumping up and down during the transportation of the water bath; the mutual fit between the several first limiting arc plates 304 and the two second limiting arc plates 201 fixed at the bottom of the cover plate 2 further improves the stability of the position of the shelf 3 in the water bath body 1, and the shelf 3 can be taken out later by clamping the non-conductive connecting plate 303. The heat non-conductive property of the non-conductive connecting plate 303 facilitates the one-time removal of the shelf 3, and the operation mode of the water bath is flexible and convenient.

[0034] For specific embodiment 2, please refer to Figure 1-5On the basis of the first specific embodiment, an electrical box 103 is fixedly installed on an outer side of the water bath body 1; a tubular heating device 104 electrically connected to the electrical box 103 is fixedly installed on the inner bottom of the thermal insulation inner layer plate 101; an outer side of the water bath body 1 is connected to a water inlet pipe 105, and a water inlet valve 106 is arranged on the side around the water inlet pipe 105; an outer side of the water bath body 1 is connected to a water outlet pipe 107, and a water outlet valve 108 is arranged on the side around the water outlet pipe 107.

[0035] Specifically, an operation panel 109 is fixedly mounted on the outer surface of the electrical box 103 , and the operation panel 109 is electrically connected to the tubular heating device 104 through the electrical box 103 .

[0036] Furthermore, a plurality of legs 110 are fixed to the top of the water bath body 1 and the electrical box 103 , and a suction cup seat 111 is fixed to the bottom of the legs 110 .

[0037] The operation process of this embodiment is as follows: open the water inlet valve 106 arranged on the side of the water inlet pipe 105, add water to the water bath body 1, close the water inlet valve 106 when the water level reaches the use height, and then start the tubular heating device 104 electrically connected to the operation screen 109 through the electrical box 103 by operating the operation screen 109 on the outer surface, so that the tubular heating device 104 heats the water at the bottom of the water bath body 1, and when the water bath stops being used, the water outlet valve 108 arranged on the side of the water outlet pipe 107 can be started to waterproof the water bath. In addition, the setting of the suction cup seat 111 fixed at the bottom of the plurality of legs 110 can improve the stability of the water bath and avoid the test tube leakage problem caused by the tilt of the water bath body 1.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-station water bath, comprising a water bath body (1); characterized in that: The top of the water bath body (1) is hingedly fitted with a cover plate (2); the inner wall of the water bath body (1) is provided with a heat-insulating inner layer plate (101); and the inner wall of the heat-insulating inner layer plate (101) is provided with a shelf plate (3) below the cover plate; A plurality of connecting plates (301) are fixed on the top of the shelf (3), a supporting top plate (302) is fixed on the top of the connecting plate (301), a non-heat-conducting connecting plate (303) is fixedly connected between adjacent supporting top plates (302), a first limiting arc plate (304) is fixed on the top of the supporting top plate (302), and a limiting column (305) is fixed on the bottom of the supporting top plate (302); A plurality of limiting grooves (102) are provided on the outer top of the thermal insulation inner layer plate (101), and the limiting columns (305) and the limiting grooves (102) are engaged with each other; A second limiting arc plate (201) which is in contact with a plurality of the first limiting arc plates (304) is fixed at the bottom of the cover plate (2).

2. A multi-station water bath according to claim 1, characterized in that: A plurality of positioning sleeves (306) are provided on the shelf (3); The bottom of the cover plate (2) is provided with a plurality of positioning tube grooves (202) which correspond one-to-one with the plurality of positioning sleeves (306).

3. A multi-station water bath according to claim 2, characterized in that: An electrical box (103) is fixedly mounted on an outer side surface of the water bath body (1).

4. A multi-station water bath according to claim 3, characterized in that: A tubular heating device (104) electrically connected to the electrical box (103) is fixedly mounted on the inner bottom of the thermal insulation inner layer plate (101).

5. A multi-station water bath according to claim 4, characterized in that: An outer side surface of the water bath body (1) is connected to a water inlet pipe (105), and a water inlet valve (106) is provided on the side surface surrounding the water inlet pipe (105).

6. A multi-station water bath according to claim 5, characterized in that: An outer side surface of the water bath body (1) is connected to a water outlet pipe (107), and a water outlet valve (108) is provided on the side surface surrounding the water outlet pipe (107).

7. A multi-station water bath according to claim 6, characterized in that: An operating screen (109) is fixedly mounted on the outer surface of the electrical box (103), and the operating screen (109) is electrically connected to the tubular heating device (104) through the electrical box (103).

8. A multi-station water bath according to claim 7, characterized in that: A plurality of supporting feet (110) are fixed to the top of the water bath body (1) and the electrical box (103), and a suction cup seat (111) is fixed to the bottom of the supporting feet (110).

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