Water bath assembly and constant-temperature water bath all-in-one machine

Abstract

The water bath assembly comprises a constant-temperature water machine, a water bath box and a water bath basket, the water bath box is arranged at the top of the constant-temperature water machine, the water bath basket is placed in the water bath box, the water bath basket can be placed in a water bath cavity of the water bath box, and a bottom plate and side basket walls of the water bath basket are each of a hollow structure. Supporting legs are arranged at the bottom of the water bath basket, a plurality of limiting rods are arranged between opposite side basket walls of the water bath basket, and the limiting rods can move along the side basket walls. The water bath box and the water bath basket are matched for use, so that cooling or heating is more efficient, the overall consistency of the temperature of a reagent in the bottle body is guaranteed, data are more accurate, samples of a contrast experiment can be taken out at the same time, inspection data deviation is avoided, a row of digestion bottles are fixed at a time through the limiting rods, efficiency is higher, and time and labor are saved. The constant-temperature water bath device can be combined with a constant-temperature water machine to ensure that the water inlet temperature of a water bath is constant, so that experiments are efficient, and experiment conditions with long time intervals are consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental tools, in particular to a water bath component and a constant temperature water bath integrated machine. Background Art

[0002] Although the water cooling system technology is quite mature in many high-tech fields, in the laboratory equipment we usually come into contact with, most of the cold water baths or hot water baths are water baths. For example, cold water baths are generally used for digestion experiments. After digestion, the digestion bottle is directly placed in the water bath, and then connected to the cold water source for a cold water bath. The bottom of the digestion bottle is directly in contact with the bottom of the water bath, and no cooling water passes through the bottom. The cooling is uneven, the speed is slow, and the cooling efficiency is not high, which affects the efficiency of the experiment, and the overall consistency of the reagent temperature in the bottle to be cooled cannot be guaranteed. During the water cooling process, the digestion bottle is prone to tipping over and colliding with each other, which is unsafe. Although in the prior art, such as a digestion bottle rapid cooling device with authorization application number 202121276169.1, although it can be fixed with a bottle clamp, it needs to be adjusted and clamped one by one, which is inefficient, and the digestion bottles need to be taken out and put in one by one. When comparing experiments, different cooling times will also cause inconsistent overall water bath times, resulting in deviations in test data.

[0003] At present, most cooling systems are directly connected to tap water, with water flowing in and out at the same time. This wastes water resources. In addition, the temperature difference of tap water is large in different seasons. When encountering long-term experiments and data comparison is required, it will also affect the accuracy of the experimental data. Summary of the invention

[0004] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a water bath component and a constant temperature water bath all-in-one machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a water bath component, comprising a water bath box, a water bath basket, and a limiting rod, the water bath basket can be placed in the water bath cavity of the water bath box, the bottom plate and the side basket walls of the water bath basket are both provided with a hollow structure, the bottom of the water bath basket is provided with a supporting foot, a plurality of limiting rods are provided between the opposite side basket walls of the water bath basket, the limiting rods can move along the side basket walls, the side basket walls are provided with strip through holes, two oppositely arranged strip through holes are parallel to each other, the limiting rod passes through the two oppositely arranged strip through holes, and both ends of the limiting rod leak out of the outside of the water bath basket, one end of the limiting rod is provided with a first limiting end head, and the other end is provided with a second limiting end head, the first limiting end head and the second limiting end head are both located on the outside of the water bath basket, at least one end of the limiting rod is provided with a threaded section, and an adjusting nut is assembled on the threaded section.

[0006] Specifically, the limiting rod is made of hard metal material or plastic material, and a layer of elastic silicone or rubber layer is wrapped outside the limiting rod.

[0007] Specifically, a water inlet baffle and a water outlet baffle which are parallel to each other are arranged in the water bath box, the front side wall of the water bath box and the water inlet baffle form a water inlet groove, and the water outlet baffle and the rear side wall form a water outlet groove.

[0008] Specifically, the water inlet baffle and the water outlet baffle are both provided with overflow holes. The overflow hole of the water outlet baffle is located at the upper edge and is lower than the overflow hole of the water outlet baffle. A water bath cavity is formed between the water inlet baffle and the water outlet baffle.

[0009] Specifically, a water inlet hole is provided on the outer side wall of the water inlet tank of the water bath, and a water outlet hole is provided on the outer side wall of the water outlet tank.

[0010] Specifically, handles are symmetrically arranged on the sides of the water bath basket.

[0011] Specifically, it also includes a cover body.

[0012] A constant temperature water bath integrated machine comprises a constant temperature water machine, a water bath box and a water bath basket. A water bath box is arranged on the top of the constant temperature water machine, a water bath basket is placed in the water bath box, a water outlet pipe of the constant temperature water machine is connected to a water inlet hole of the water bath box, a water return pipe of the constant temperature water machine is connected to a water outlet hole of the water bath box, and the constant temperature water machine comprises one or both of a hot water machine and a cold water machine.

[0013] Specifically, a drain tank is provided on the top of the thermostatic water machine.

[0014] The beneficial effects of the utility model are as follows: the water bath box and the water bath basket in the present application are used in conjunction with each other, so that the water in the water bath cavity can flow better around the digestion bottle, including the bottom surface, so that cooling or heating is more efficient, and the overall consistency of the temperature of the reagents in the bottle is guaranteed, so that the data is more accurate; after the water bath time is reached, the samples of the comparative experiment can be taken out at the same time to avoid causing deviations in the test data; at the same time, a row of digestion bottles can be fixed at one time by using a limit rod, which is more efficient; it can be combined with a constant temperature water machine to make an all-in-one machine, and a chiller or a hot water machine can be used to ensure that the water inlet temperature of the water bath is constant, and the required temperature can be selected to make the experiment efficient, and at the same time, the experimental conditions with longer intervals are consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a water bath basket of the utility model.

[0016] Figure 2 This is a schematic diagram of the water bath basket of the utility model when the limiting rod is not installed.

[0017] Figure 3 It is a schematic diagram of the limit rod structure of the utility model.

[0018] Figure 4This is a schematic diagram of the water bath structure of the utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the water bath basket when the digestion bottle is placed in the utility model.

[0020] Figure 6 This is a schematic structural diagram of a constant temperature water bath integrated machine in another embodiment of the present utility model.

[0021] In the figure, 1 is a water bath, 101 is a front side wall, 102 is a water inlet, 103 is a rear side wall, 104 is a water outlet, 105 is a water inlet baffle, 106 is a water outlet baffle, 107 is an overflow hole, 2 is a water bath basket, 201 is a support leg, 202 is a bar through hole, 203 is a handle, 3 is a limit rod, 301 is a threaded section, 302 is a first limit end, 303 is an adjusting nut, 304 is a second limit end, 4 is a water chiller, 5 is a controller, and 6 is a drain tank. DETAILED DESCRIPTION

[0022] The utility model will now be further described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 5 A water bath assembly shown in the figure comprises a water bath box 1, a water bath basket 2 and a limiting rod 3. The water bath basket 2 can be placed in the water bath cavity of the water bath box 1. The bottom plate and the side basket wall of the water bath basket 2 are both provided with a hollow structure. A support foot 201 is provided at the bottom of the water bath basket 2. A plurality of limiting rods 3 are provided between the opposite side basket walls of the water bath basket 2. The limiting rod 3 can move along the side basket wall. A strip through hole 202 is provided on the side basket wall. Two oppositely arranged strip through holes 202 are parallel to each other. The limiting rod 3 passes through the two oppositely arranged strip through holes. Both ends of the limiting rod 3 leak out of the outside of the water bath basket 2. One end of the limiting rod 3 is provided with a first limiting end 302, and the other end is provided with a second limiting end 304. The first limiting end 302 and the second limiting end 304 are both located on the outside of the water bath basket 2. At least one end of the limiting rod 3 is provided with a threaded section 301, and an adjusting nut 303 is assembled on the threaded section 301.

[0024] Specifically, the limiting rod 3 is made of hard metal or plastic material, and is wrapped with a layer of elastic silicone or rubber layer to prevent hard scratches on the digestion bottle 10. At the same time, it has better contact with the digestion bottle 10 and can also increase friction.

[0025] Specifically, the water bath 1 is provided with a water inlet baffle 105 and a water outlet baffle 106 which are parallel to each other. The front side wall 101 of the water bath 1 and the water inlet baffle 105 form a water inlet groove, and the water outlet baffle 106 and the rear side wall 103 form a water outlet groove.

[0026] Specifically, the water inlet baffle 105 and the water outlet baffle 106 are both provided with overflow holes 107. The overflow hole 107 of the water outlet baffle 106 is located at the upper edge. The overflow hole 107 of the water inlet baffle is lower than the overflow hole 107 of the water outlet baffle. A water bath cavity is formed between the water inlet baffle 105 and the water outlet baffle 107, and the water bath basket 2 is placed in the water bath cavity.

[0027] Specifically, a water inlet hole 102 is provided on the outer wall of the water inlet tank of the water bath 1, and a water outlet hole 104 is provided on the outer wall of the water outlet tank.

[0028] Specifically, handles 11 are symmetrically provided on the sides of the water bath basket 1 .

[0029] Specifically, it also includes a cover body.

[0030] Its working principle is: Figure 1 , Figure 5 As shown, the digestion bottle 10 for digestion is placed in the water bath basket 2, between two horizontal and two vertical limit rods 3, and the digestion bottle 10 is placed in sequence, and the limit rods 3 on both sides of the horizontal and vertical sides of the digestion bottle 10 are close to the wall of the digestion bottle, and then the adjusting nut 303 is tightened to fix the corresponding limit rod 3 on the two side basket walls where it is located to achieve positioning. Then the water bath basket 2 is placed in the water bath cavity of the water bath box 1. The water bath box 1 is provided with a water inlet hole for convenient access to a tap water pipe or a hot water pipe or a cooling water pipe. According to specific experiments, multiple water bath baskets 2 can be placed in a water bath box 1, and the water bath basket 2 can hold multiple digestion bottles 10. Water bath baskets of different specifications can be customized according to the situation.

[0031] A constant temperature water bath integrated machine, including a constant temperature water machine 4, a water bath box 1, and a water bath basket 2. The constant temperature water machine 4 is provided with a water bath box 1 on the top, and the water bath basket 2 is placed in the water bath box 1. The outlet pipe 401 of the constant temperature water machine 4 is connected to the water inlet hole 102 of the water bath box 1, and the return pipe 402 of the constant temperature water machine 4 is connected to the water outlet hole 104 of the water bath box 1. The constant temperature water machine 4 includes one or both of a hot water machine and a cold water machine, and a controller can be set according to the situation. This is a prior art and will not be repeated here.

[0032] Specifically, a drain trough 6 is provided on the top of the thermostatic water machine 4 for placing the water bath basket 2 after water bathing, so as to facilitate taking out and placing the digestion bottle in the water bath basket 2 and prevent water from being spilled on other countertops or the ground.

[0033] Taking the cooling water bath as an example, the cooling steps are as follows: the constant temperature water machine 4 adopts a chiller, and the cold water of the chiller flows into the water inlet trough through the water inlet hole 102, and the water flows into the water bath cavity through the overflow hole of the water inlet baffle 105, so that the water flow can flow into the water bath cavity evenly. Since the bottom of the water bath basket 2 is also a hollow structure, the bottom will also contact the cooling water, which can evenly cool the reagents in the digestion bottle 10. The water flowing through the digestion bottle 10 flows into the water outlet trough from the overflow hole 107 on the upper edge of the water outlet baffle 106, and directly flows out through the water outlet hole 104 at the water outlet trough for discharge, or flows back to the water tank in the heating water machine or the chiller, realizing the function of reflux water source and saving water, and can be used in places without tap water source.

[0034] The present invention is not limited to the described implementation modes, and anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solutions that are the same or similar to the present invention fall within the protection scope of the present invention.

[0035] The technology, shape and structure parts not described in detail in the present invention are all known technologies.

Claims

1. A water bath assembly, comprising a water bath box, characterized in that: It also includes a water bath basket and a limiting rod. The water bath basket can be placed in the water bath cavity of the water bath box. The bottom plate and side basket walls of the water bath basket are both hollow structures. Support feet are provided at the bottom of the water bath basket. A plurality of limiting rods are provided between the opposite side basket walls of the water bath basket. The limiting rods can move along the side basket walls. Strip through holes are provided on the side basket walls. Two oppositely arranged strip through holes are parallel to each other. The limiting rod passes through the two oppositely arranged strip through holes. Both ends of the limiting rod leak out of the outside of the water bath basket. One end of the limiting rod is provided with a first limiting end head, and the other end is provided with a second limiting end head. Both the first limiting end head and the second limiting end head are located on the outside of the water bath basket. At least one end of the limiting rod is provided with a threaded section, and an adjusting nut is assembled on the threaded section.

2. A water bath assembly according to claim 1, characterized in that: The limiting rod is made of hard metal or plastic material, and is wrapped with a layer of elastic silicone or rubber layer.

3. A water bath assembly according to claim 1, characterized in that: The water bath box is provided with a water inlet baffle and a water outlet baffle which are parallel to each other. The front side wall of the water bath box and the water inlet baffle form a water inlet groove, and the water outlet baffle and the rear side wall form a water outlet groove.

4. A water bath assembly according to claim 3, characterized in that: The water inlet baffle and the water outlet baffle are both provided with overflow holes. The overflow hole of the water outlet baffle is located at the upper edge. The overflow hole of the water inlet baffle is lower than the overflow hole of the water outlet baffle. A water bath cavity is formed between the water inlet baffle and the water outlet baffle.

5. A water bath assembly according to claim 1, characterized in that: A water inlet hole is provided on the outer side wall of the water inlet tank of the water bath box, and a water outlet hole is provided on the outer side wall of the water outlet tank.

6. A water bath assembly according to claim 1, characterized in that: The sides of the water bath basket are symmetrically provided with handles.

7. A water bath assembly according to claim 1, characterized in that: Also included is a cover.

8. A thermostatic water bath integrated machine, comprising a thermostatic water machine, characterized in that: It also includes any one of the water bath components described in claims 1 to 7, wherein a water bath box is provided on the top of the constant temperature water machine, a water bath basket is placed in the water bath box, a water outlet pipe of the constant temperature water machine is connected to the water inlet hole of the water bath box, and a water return pipe of the constant temperature water machine is connected to the water outlet hole of the water bath box.

9. A constant temperature water bath integrated machine according to claim 8, characterized in that: The constant temperature water machine includes one or both of a hot water machine and a cold water machine.

10. The constant temperature water bath integrated machine according to claim 8, characterized in that: A drain tank is arranged on the top of the thermostatic water machine.

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