Condensing device

Abstract

The condensing device comprises a box body and a cover plate, an opening is formed in the top of the box body, the cover plate can open or close the opening, and a containing cavity is defined by the cover plate and the box body; the water tank is arranged in the containing cavity and used for storing water. The circulating pump is arranged on the box body, and the water inlet end of the circulating pump is communicated with the water tank; the water outlet end of the condensation assembly is connected with the water tank through a first hose, and the water inlet end is connected with the water outlet end of the circulating pump through a second hose. Compared with the prior art, the device has flexibility and can adapt to different experiment environments.

Description

TECHNICAL FIELD

[0001] The utility model relates to the condensing field, specifically related to a condensing device. BACKGROUND

[0002] Western Blot, also known as Western Blotting, is a commonly used experimental method in molecular biology, biochemistry and immunogenetics. Its basic principle is to color the cell or biological tissue sample treated by gel electrophoresis through specific antibodies. By analyzing the location and depth of coloring, information about the expression of specific proteins in the analyzed cells or tissues is obtained. During the Western Blot process, the low-temperature environment of the buffer needs to be controlled, and ice bags or condensing devices are generally used to maintain the low-temperature environment.

[0003] However, during the use of ice bags, the buffer cooling effect in the second half of the process is not good, which affects the experimental results; and the ice bath method in the foam box can avoid the situation that the buffer cooling effect in the second half of the process is not good, but it also needs a large amount of ice blocks, occupies space, and makes the experimental process complex and the experimental environment messy.

[0004] The condensing device lacks flexibility, and the position of the water tank and the condensing pipe in the existing condensing device is fixed, which is difficult to adapt to different experimental requirements. For example, the application number 202022852729.5 (authorized announcement number CN214065768U) discloses a 3-chloropropionyl chloride reflux condenser, which comprises a water tank, a condensing pipe fixedly installed in the water tank, an inlet pipe provided at the bottom end of the condensing pipe, a spiral pipe provided in the condensing pipe, one end of the spiral pipe penetrating through the condensing pipe, a water pump fixedly installed on the side surface of the water tank, a water inlet pipe of the water pump being communicated with the spiral pipe, an outlet pipe fixedly installed on the condensing pipe, a ring pipe fixedly installed on the condensing pipe, a water outlet pipe of the water pump being communicated with the ring pipe, and a protrusion fixedly installed in the condensing pipe. The condensing pipe and the water tank are fixedly installed, and the position cannot be flexibly changed when facing different experimental conditions. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a condensing device with flexibility in view of the above technical status.

[0006] The technical scheme adopted by the utility model to solve the above technical problem is: a condensing device, comprising a box body, the box body has an open top, a cover plate can open or close the opening and form a cavity with the box body; characterized by further comprising:

[0007] a water tank arranged in the cavity and used for storing water;

[0008] a circulating pump arranged on the box body, the water inlet end of the circulating pump being communicated with the water tank;

[0009] The condensation component has a water outlet connected to the water tank through a first hose, and a water inlet connected to the water outlet of the circulation pump through a second hose.

[0010] In order to achieve a better condensation effect, preferably, the condensation assembly includes a first condenser and a second condenser, the water inlet end of the first condenser is connected to the water outlet end of the circulation pump through a second hose, and the water outlet end is connected to the water inlet end of the second condenser through a third hose; the water outlet end of the second condenser is connected to the water tank through the first hose.

[0011] In order to expand the condensation contact area and achieve a better condensation effect, preferably, the first condensation tube includes a first spiral tube and a second spiral tube connected to the first spiral tube.

[0012] For ease of production, preferably, the first spiral tube and the second spiral tube are an integral piece, or the first spiral tube and the second spiral tube are connected by a hose.

[0013] In order to achieve a better condensation effect, preferably, the second condensing tube includes a third spiral tube and a fourth spiral tube connected to the third spiral tube.

[0014] For ease of production, preferably, the third spiral tube and the fourth spiral tube are an integrated piece.

[0015] In order to accommodate and fix the condensation assembly, preferably, a plurality of spaced-apart limiting columns are provided at the bottom of the cavity, and the first condensation tube and the second condensation tube are respectively sleeved on the outside of the limiting columns.

[0016] In order to fix the condensation assembly, preferably, the side wall of the cavity is provided with a plurality of blocking parts spaced apart from each other, and after the first condensation tube and the second condensation tube are sleeved on the outside of the limiting column, the upper ends of the first condensation tube and the second condensation tube are abutted against the blocking parts.

[0017] Preferably, the water inlet end of the circulation pump is connected to the water tank through a fourth hose.

[0018] Preferably, the fourth hose is arranged inside the box. When the fourth hose leaks, condensed water will leak into the box and will not pollute the experimental environment outside the box.

[0019] Compared with the prior art, the advantages of the present invention are that the water outlet end of the condensation component is connected to the water tank through a first hose, and the water inlet end is connected to the water outlet end of the circulation pump through a second hose; the first hose and the second hose are both hoses, and the condensation component is not fixedly installed on the box body, but can be placed in the cavity or taken out from the cavity through the opening, so that it can be flexibly changed in position according to the required experimental conditions and adapt to different experimental environments and conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the condensing device of Example 1;

[0021] Figure 2 This is a schematic diagram of the internal structure of the condensing device in Example 1;

[0022] Figure 3 is a cross-sectional view of Example 1;

[0023] Figure 4 This is a schematic diagram of the condensation component of Example 1;

[0024] Figure 5 This is a structural diagram of Example 2. DETAILED DESCRIPTION

[0025] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0026] Example 1

[0027] like Figure 1-4 The figure shows a preferred embodiment of the present invention; the condensing device includes a box body 1, a water tank 2, a circulating pump 3 and a condensing component 4.

[0028] The top of the box body 1 has an opening, and the cover plate 11 is hinged to the top of the box body 1 . The cover plate 11 can open or close the opening and encloses the box body 1 to form a cavity 12 .

[0029] Water tank 2 is located within chamber 12 and is used to store water. When using the condensing device for condensation, ice cubes can be placed in water tank 2 to keep the condensed water in tank 2 cool. A handle (not shown) is provided on the side of water tank 2 to facilitate emptying the condensed water. A slot (not shown) is provided at the bottom of chamber 12 to engage with the bottom surface of water tank 2.

[0030] The circulation pump 3 is provided on the box body 1 , and the water inlet end of the circulation pump 3 is connected to the water tank 2 through the fourth hose 46 , and the water outlet end is connected to the condensation assembly 4 .

[0031] like Figure 4As shown, the water outlet of the condensation assembly 4 is connected to the water tank 2 via a first hose 43, and the water inlet is connected to the water outlet of the circulation pump 3 via a second hose 44. The condensation assembly 4 includes a first condenser pipe 41 and a second condenser pipe 42. The water inlet of the first condenser pipe 41 is connected to the water outlet of the circulation pump 3 via a second hose 44, and the water outlet is connected to the water inlet of the second condenser pipe 42 via a third hose 45. The water outlet of the second condenser pipe 42 is connected to the water tank 2 via the first hose 43. The first condenser pipe 41 includes a first spiral pipe 411 and a second spiral pipe 412 connected to the first spiral pipe 411. The first spiral pipe 411 and the second spiral pipe 412 are integral. The second condenser pipe 42 includes a third spiral pipe 421 and a fourth spiral pipe 422 connected to the third spiral pipe 421. The third spiral pipe 421 and the fourth spiral pipe 422 are integral. Since the first hose 43 and the second hose 44 are hoses, in the storage state, the condensation assembly 4 is contained in the cavity 12; in the use state, the user takes the condensation assembly 4 out of the cavity 12 and uses the condensation assembly 4 in the experiment. Correspondingly, the cover plate 11 is provided with a through hole for the first hose 43 and the second hose 44 to pass through.

[0032] In addition, in order to fix the condensation assembly 4, a plurality of spaced-apart limiting columns 13 are provided at the bottom of the cavity 12, and the first condensation tube 41 and the second condensation tube 42 are respectively sleeved on the outside of the spaced-apart columns 13. The side wall of the cavity 12 is provided with a plurality of spaced-apart blocking portions 14. After the first condensation tube 41 and the second condensation tube 42 are sleeved on the outside of the spaced-apart columns 13, the upper ends of the first condensation tube 41 and the second condensation tube 42 abut against the blocking portions 14. In other embodiments, the condensation assembly 4 can be further provided with more condensation tubes, and the additional condensation tubes are connected in series with the first condensation tube 41 and the second condensation tube 42, thereby increasing the condensation area and achieving a better condensation effect.

[0033] When using the condensing device of this embodiment for condensation, the user takes out the condensing assembly 4 from the cavity 12 through the opening, places it in an experimental environment, pours cooling water into the water tank 2, starts the circulation pump 3, and pumps the cooling water in the water tank 2 into the condensing assembly 4. The cooling water enters the condensing assembly 4 from the second hose 44 and returns to the water tank 2 from the first hose 43.

[0034] Example 2

[0035] like Figure 5As shown, the difference between this embodiment and embodiment 1 is that: the water inlet end of the circulation pump 3 of this embodiment is the water inlet 31, which is arranged at the bottom of the side wall of the box body 1 and connected to the cavity 12; the water outlet end of the circulation pump 3 is located outside the box body 1, so that when the condensation component 4 is placed in the experimental environment, the water outlet end of the circulation pump 3 is connected to the condensation component 4. The second hose 44 is located outside the box body 1 and will not be pressed by the cover plate 11, which is convenient for water discharge; the condensation component 4 is connected to the water tank 2 through the first hose 43 passing through the side wall of the box body 1; and the water tank 2 is provided with a notch 21 near the circulation pump 3, so that when there is too much condensed water in the water tank 2, it can flow into the box body 1 from the notch 21, and then enter the circulation pump 3 from the water inlet 31.

Claims

1. A condensing device, comprising a housing (1) and a cover plate (11), wherein the housing (1) has an opening at the top, and the cover plate (11) can open or close the opening and encloses the housing (1) to form a cavity (12); characterized in that: Also includes: A water tank (2) is provided in the cavity (12) and is used for storing water; A circulation pump (3) is provided on the box body (1), and a water inlet end of the circulation pump (3) is communicated with the water tank (2) or the chamber (12); A condensation assembly (4), the water outlet end of which is connected to the water tank (2) through a first hose (43), and the water inlet end of which is connected to the water outlet end of a circulation pump (3) through a second hose (44); the condensation assembly (4) comprises a first condensation pipe (41) and a second condensation pipe (42); the water inlet end of the first condensation pipe (41) is connected to the water outlet end of the circulation pump (3) through the second hose (44), and the water outlet end of the first condensation pipe (41) is connected to the water inlet end of the circulation pump (3) through the second hose (44), and the water outlet end of the first condensation pipe (42) is connected to the water tank (2) through the first hose (43).

2. The condensing device according to claim 1, characterized in that: The first condensing tube (41) includes a first spiral tube (411) and a second spiral tube (412) communicating with the first spiral tube (411).

3. The condensing device according to claim 2, characterized in that: The first spiral tube (411) and the second spiral tube (412) are an integral piece.

4. The condensing device according to claim 2, characterized in that: The second condenser tube (42) includes a third spiral tube (421) and a fourth spiral tube (422) connected to the third spiral tube (421).

5. The condensing device according to claim 4, characterized in that: The third spiral tube (421) and the fourth spiral tube (422) are an integral part.

6. The condensing device according to claim 1, characterized in that: The bottom of the cavity (12) is provided with a plurality of spaced-apart limiting columns (13), and the first condensing tube (41) and the second condensing tube (42) are respectively sleeved on the outside of the limiting columns (13).

7. The condensing device according to claim 6, characterized in that: The side wall of the cavity (12) is provided with a plurality of blocking portions (14) spaced apart from each other. After the first condenser tube (41) and the second condenser tube (42) are sleeved on the outside of the limiting column (13), the upper ends of the first condenser tube (41) and the second condenser tube (42) abut against the blocking portions (14).

8. The condensing device according to claim 1, characterized in that: The water inlet end of the circulation pump (3) is connected to the water tank (2) through a fourth hose (46).

9. The condensing device according to claim 8, characterized in that: The fourth hose (46) is arranged inside the box (1).

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