CN211876807U - Constant temperature water tank for hospital disinfection supply room - Google Patents

Abstract

The utility model relates to a hospital's disinfection constant temperature basin for supply room includes at least: a case (1) having a shape that can be defined by a hollow cylinder having one open end; -a cover (2) that can be arranged on the end of the box (1) that is open, said box (1) being provided with at least one partition plate (3) therein, so that in the axial direction along the box (1), said box (1) can be divided into a first cavity (1a) and a second cavity (1b), wherein: and a heat exchange pipe (4) communicated with the first cavity (1a) is arranged in the second cavity (1 b).

Description

Constant temperature water tank for hospital disinfection supply room

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a constant temperature sink is used to hospital's disinfection supply room.

Background

The thermostatic bath is of a metal rectangle structure, a cold-rolled steel plate is adopted to elaborately manufacture a shell, a stainless steel inner container, a digital display temperature controller, a power supply and a water pump which are all arranged in a control box, and the thermostatic bath is provided with a core component, namely a microcomputer intelligent control system, which is used for controlling the change of temperature and finally achieving a constant temperature effect. There are a number of thermostatic water tanks with different functions in the prior art.

For example, patent document No. CN207833354U discloses a constant temperature water tank for hospital disinfection supply room, which comprises a bottom moving roller, a drain hole, a thermal insulation board and a temperature sensor, wherein a roller support frame is installed above the bottom moving roller, a main device body is installed above the roller support frame, a drain hole is installed on one side of the main device body, a circulating water pump is arranged at one end of the drain hole, a temperature controller is installed above the circulating water pump, a constant temperature water tank is installed above the temperature controller, a thermal insulation board is arranged outside the constant temperature water tank, a heating wire is installed on one side of the thermal insulation board, an operation control console is installed above the constant temperature water tank, and a liquid level. The beneficial effects are that: the design of the inflator pump is adopted, the circulating flow of liquid in the constant-temperature water tank is realized, the heat distribution is more uniform, the use is safer and more reliable, and the device has a simple structure and is convenient to move.

In the prior art, the boiling water in the cavity is usually discharged directly after being used for a period of time, and then fresh clean water is injected again. The heat energy of the discharged boiling water is not utilized, so that the fresh water which is re-injected needs to be heated again, and the energy required by heating is high. Therefore, the present application aims to provide a more energy-saving thermostatic water tank for a hospital disinfection supply room, which can utilize the heat energy of the waste boiling water, and can overcome the above-mentioned defects.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

To the deficiency of prior art, the utility model provides a constant temperature sink is used to hospital's disinfection supply room includes at least: a case having a shape that can be defined by a hollow cylinder having one end opened; a cover which can be disposed on the open end of the box, wherein at least one partition plate is disposed in the box, so that the box can be separated into a first cavity and a second cavity in the axial direction along the box, wherein: the second cavity is internally provided with a heat exchange tube communicated with the first cavity, and the temperature of the first liquid in the second cavity can be increased according to the mode that the second liquid in the first cavity enters the heat exchange tube based on the gravity action of the second liquid.

According to a preferred embodiment, the partition plate is provided with at least one liquid inlet, and the second cavity is provided with at least one liquid outlet, wherein: the shape of the heat exchange tube can be defined by a spiral, one end of the heat exchange tube is connected to the liquid inlet, and the other end of the heat exchange tube is connected to the liquid outlet.

According to a preferred embodiment, at least one valve is arranged in the liquid discharge port, and when the valve is opened, the second liquid in the first cavity can enter the heat exchange tube based on the gravity of the second liquid, wherein at least one water inlet is further arranged on the second cavity.

According to a preferred embodiment, the separation plate is further provided with at least one separator, so that the first chamber can be separated into a first and a second subcavity in a radial direction of the tank, wherein: the first sub-cavity can be through the inlet with the heat exchange tube intercommunication, the second cavity can be through at least one interface channel with first sub-cavity intercommunication.

According to a preferred embodiment, the connection channel comprises at least one connection pipe, at least one circulation water pump and at least one drain opening, wherein: the circulating water pump is arranged in the first sub cavity; one end of the connecting pipe is communicated with the circulating water pump, and the other end of the connecting pipe is communicated with the second cavity; the water outlet is arranged on the separating body, and the circulating water pump can be communicated with the first sub-cavity through the water outlet.

According to a preferred embodiment, the extension direction of the drain opening can be substantially parallel to the partition plate and can form a set angle with the radial direction of the box, wherein the set angle is different from 0 °.

According to a preferred embodiment, the first sub-cavity is further provided with a plurality of receiving plates arranged along the circumferential direction of the box body at intervals, wherein: the bearing plate is provided with a plurality of through holes.

According to a preferred embodiment, be provided with the protruding first joint of a plurality of on the outer wall of division body, be provided with the protruding second joint of a plurality of on the inner wall of first subcavity accept the board set up in under the condition in the first subcavity, it can support simultaneously and lean on to at least one to accept the board first joint is protruding with at least one the second joint is protruding.

According to a preferred embodiment, the direction of extension of the through hole can be substantially parallel to the axial direction of the tank.

The utility model also provides a degassing unit with mixed function, degassing unit includes at least: the box body is internally provided with at least one partition plate, so that the box body can be divided into a first cavity and a second cavity along the axial direction of the box body, wherein a heat exchange tube communicated with the first cavity is arranged in the second cavity, and the temperature of the first liquid in the second cavity can be increased in a mode that the second liquid in the first cavity enters the heat exchange tube based on the self-gravity action of the second liquid; the partition body is arranged on the partition plate, so that the first cavity can be divided into a first sub-cavity and a second sub-cavity in the radial direction of the box body, the second cavity can be communicated with the first sub-cavity through at least one connecting channel, the connecting channel at least comprises at least one water outlet which has an extending direction approximately parallel to the partition plate and can form a set included angle with the radial direction of the box body, and the set included angle is not 0 degree.

The utility model has the advantages of: in the prior art, the boiling water in the first chamber is usually discharged directly after a period of use, and then fresh water is refilled. The heat energy of the discharged boiling water is not utilized, so that the fresh water which is re-injected needs to be heated again, and the energy required by heating is high. In this application, the clear water in the second cavity is through preheating the back, and the temperature can rise, and then input first cavity again in, and then can reduce the required energy of heating.

Drawings

FIG. 1 is a schematic structural view of a preferred thermostatic water bath for a hospital sterilization supply room of the present invention;

FIG. 2 is a schematic view of the preferred receiving plate of the present invention; and

fig. 3 is a schematic view of a preferred arrangement of the drain outlet of the present invention.

List of reference numerals

1: and (3) a box body 2: a cover body 3: partition board

4: the heat exchange tube 5: liquid inlet 6: liquid outlet

7: valve 8: water inlet 9: partition body

10: the connecting passage 11: the bearing plate 12: through hole

13: first catching projection 14: second clamping bulge

1 a: first cavity 1 b: second cavity α: setting included angle

100 a: first sub-cavity 110 a: second sub-cavity

10 a: connection pipe 10 b: the circulating water pump 10 c: water outlet

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, the utility model provides a constant temperature water tank for hospital disinfection supply room, which at least comprises a tank body 1 and a cover body 2. The shape of the case 1 can be defined by a hollow cylinder with one end open. The lid 2 can be provided at an open end of the case 1. For example, as shown in fig. 1, the upper end of the case 1 may be opened, and the lid 2 may be provided on the upper end of the case 1. The case 1 can be sealed by the lid 2.

Preferably, as shown in fig. 1, at least one partition plate 3 is provided in the casing 1 so that the casing 1 can be partitioned into a first cavity 1a and a second cavity 1b in an axial direction of the casing 1. The axial direction of the case 1 may be a vertical direction. The second cavity 1b is provided therein with a heat exchange tube 4 communicating with the first cavity 1 a. The temperature of the first liquid in the second chamber 1b can be increased in such a manner that the second liquid in the first chamber 1a enters the heat exchange tube 4 based on its own weight. In use, the medical device to be sterilized may be placed in the first cavity 1a while the first cavity 1a is filled with clean water. The clean water is then heated to boiling by the heating member in the first chamber 1a, thereby achieving sterilization of the medical instrument. The second cavity 1b can be filled with clean water at normal temperature, for example, and after the medical apparatus is sterilized for a period of time, the hot water in the first cavity 1a can be discharged through the heat exchange tube 4. Because the heat exchange tube 4 contacts with the clear water in the second cavity 1b, the temperature of the clear water in the second cavity 1b can be further improved. In the prior art, the boiling water in the first chamber 1a is generally directly discharged after a period of use, and then fresh water is refilled. The heat energy of the discharged boiling water is not utilized, so that the fresh water which is re-injected needs to be heated again, and the energy required by heating is high. In this application, the clear water in the second cavity 1b is through preheating the back, and the temperature can rise, then inputs again in the first cavity 1a, and then can reduce the required energy of heating. It is understood that a heating device, such as an electric heating ring or an electric heating rod, may be disposed in the first cavity 1a, and the heating device may have a plug, so that the liquid in the first cavity 1a may be heated by connecting the plug to a power socket.

Preferably, referring again to fig. 1, the partition plate 3 is provided with at least one liquid inlet 5. At least one liquid outlet 6 is arranged on the second cavity 1 b. The shape of the heat exchange tube 5 can be defined by a spiral. One end of the heat exchange pipe 5 is connected to the liquid inlet 5. The other end of the heat exchange pipe 6 is connected to a liquid discharge port 7. The heat exchange tube 5 is spirally shaped, and can increase its contact area with the first liquid, thereby increasing the temperature rise of the first liquid.

Preferably, at least one valve 7 is arranged in the drain 6. When the valve 7 is opened, the second liquid in the first cavity 1a can enter the heat exchange tube 4 based on its own weight, wherein the second cavity 1b is further provided with at least one water inlet 8. The first cavity 1a is located above the second cavity 1b, and then when the second liquid in the first cavity needs to be discharged, the valve 7 is only needed to be opened, and then the second liquid can be discharged out of the first cavity 1a based on the self gravity. The whole process does not need the driving of a motor, and then the electric energy consumption of the constant-temperature water tank can be reduced.

Preferably, as shown in fig. 1 and 2, at least one partition body 9 is further provided on the partition plate 3 so that the first chamber 1a can be partitioned into a first sub-chamber 100a and a second sub-chamber 110a in a radial direction of the cabinet 1. The first sub-chamber 100a can communicate with the heat exchange tube 4 via the liquid inlet 5. The second cavity 1b can communicate with the first sub-cavity 100a via at least one connecting channel 10. Specifically, the connection passage 10 includes at least one connection pipe 10a, at least one circulation water pump 10b, and at least one drain port 10 c. The circulation water pump 10b is disposed in the first sub-chamber 100 a. One end of the connection pipe 10a communicates with the circulation water pump 10b, and the other end thereof communicates with the second chamber 1 b. The drain opening 10c is provided on the partition body 9. The circulation water pump 10b can communicate with the first sub-chamber 100a through the drain port 10 c. The circulation water pump 10b may be an existing suction pump. Which may be self-contained with a plug. The power-on work of the plug and the power socket can be manually realized by connecting the plug and the power socket. As shown in fig. 1 and 3, the drain port 10c may extend substantially parallel to the partition plate 3 and may form a set angle α with the radial direction of the case 1, where the set angle α is not 0 °. By arranging the water outlet 10c in an inclined state, the fluid entering the second sub-cavity 110a through the water outlet 10c can circularly flow, and the fluid can be mixed and stirred, so that the heating uniformity is improved.

Preferably, as shown in fig. 1 and 2, the first sub-chamber 100a is further provided with a plurality of receiving plates 11 arranged at intervals along the circumferential direction of the box body 1. The bearing plate 11 is provided with a plurality of through holes 12. The extending direction of the through hole 12 can be substantially parallel to the axial direction of the case 1. Specifically, the outer wall of the partition body 9 is provided with a plurality of first clamping protrusions 13. Be provided with the protruding 14 of a plurality of second joint on the inner wall of first subcavity 100a, under the condition that accepts board 11 and set up in first subcavity 100a, accept board 11 and can lean on simultaneously to protruding 13 of at least one first joint and at least one second joint 14. Medical instruments to be sterilized can be placed on the receiving plate 11. Be provided with a plurality of along the circumference of box and accept the board, can realize depositing a large amount of disinfection apparatus. Meanwhile, the receiving plate is provided with a through hole 12, so that the height of the liquid injected into the second sub-cavity 110a can be controlled by the circulating water pump 10 b. For example, the liquid level may be controlled above the receiving plate to completely submerge the medical device, thereby achieving sterilization of the medical device by cooking. Alternatively, the liquid level can be controlled below the bearing plate, and then the medical instrument can be sterilized by fumigation.

For easy understanding, the working principle of the constant temperature water tank for hospital disinfection supply room of the present invention will be explained.

Before use, the lid 2 is opened to inject the second liquid into the second sub-chamber 110a, and the first liquid is injected into the second sub-chamber 1b through the water inlet 8. Subsequently, the lid 2 is closed and the heating means in the first chamber 1a is opened to heat the second liquid so that the second liquid can be brought to a boiling state, thereby completing the sterilization of the medical instrument. When the sterilization of the medical instrument is completed, the valve 7 is opened so that the second liquid is discharged out of the first chamber 1a through the heat exchange tube 4, and the temperature of the first liquid is raised by the heat exchange. After the second liquid is completely discharged, the first liquid is injected into the second sub-cavity 110a by the circulating water pump 10b, and the liquid in the second sub-cavity 110a is heated by the heating device again.

Example 2

This embodiment is a further improvement of embodiment 1, and repeated contents are not described again.

As shown in fig. 1 to 3, the present invention further provides a disinfection device with a mixing function, which at least comprises a box body 1 and a separating body 9. The inside of the case 1 is provided with at least one partition plate 3 so that the case 1 can be partitioned into a first cavity 1a and a second cavity 1b in the axial direction of the case 1. The second cavity 1b is internally provided with a heat exchange tube 4 communicated with the first cavity 1a, and the temperature of the first liquid in the second cavity 1b can be increased according to the mode that the second liquid in the first cavity 1a enters the heat exchange tube 4 under the action of the gravity of the second liquid. The separator 9 is disposed on the separation plate 3, such that in the radial direction of the box body 1, the first cavity 1a can be separated into a first sub-cavity 100a and a second sub-cavity 110a, the second cavity 1b can be communicated with the first sub-cavity 100a through at least one connecting passage 10, the extending direction of the connecting passage 10 at least can be substantially parallel to the separation plate 3, and at least one water outlet 10c with a set included angle α can be formed with the radial direction of the box body 1, wherein the set included angle α is not 0 °. By arranging the water outlet 10c in an inclined state, the fluid entering the second sub-cavity 110a through the water outlet 10c can circularly flow, and the fluid can be mixed and stirred, so that the heating uniformity is improved.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (9)

1. A constant temperature water tank for hospital disinfection supply room at least comprises:

a case (1) having a shape that can be defined by a hollow cylinder having one open end;

a cover body (2) which can be arranged on the open end part of the box body (1),

it is characterized in that the preparation method is characterized in that,

at least one partition plate (3) is arranged in the box (1) such that the box (1) can be divided into a first cavity (1a) and a second cavity (1b) in the axial direction of the box (1), wherein:

and a heat exchange pipe (4) communicated with the first cavity (1a) is arranged in the second cavity (1 b).

2. The thermostatic water tank for hospital sterile supply rooms according to claim 1, characterized in that said partition plate (3) is provided with at least one liquid inlet (5) and said second cavity (1b) is provided with at least one liquid outlet (6), wherein:

the shape of the heat exchange tube (4) can be defined by a spiral, one end of the heat exchange tube (4) is connected to the liquid inlet (5), and the other end of the heat exchange tube (4) is connected to the liquid outlet (6).

3. Thermostatic water bath for hospital sterile supply rooms according to claim 2, characterized in that at least one valve (7) is arranged in the drain (6), and in that with the valve (7) open, the second liquid in the first cavity (1a) can enter the heat exchange tube (4) on the basis of its own weight, wherein the second cavity (1b) is also provided with at least one water inlet (8).

4. Thermostatic water bath for hospital sterile supply rooms according to claim 3, characterized in that at least one partition (9) is also provided on the partition plate (3) so that the first cavity (1a) can be divided into a first sub-cavity (100a) and a second sub-cavity (110a) in the radial direction of the tank (1), wherein:

the first sub-cavity (100a) can be communicated with the heat exchange tube (4) through the liquid inlet (5), and the second cavity (1b) can be communicated with the first sub-cavity (100a) through at least one connecting channel (10).

5. Thermostatic water bath for hospital sterile supply rooms according to claim 4, characterized in that said connection channel (10) comprises at least one connection pipe (10a), at least one circulation water pump (10b) and at least one water discharge (10c), wherein:

the circulating water pump (10b) is arranged in the first sub-cavity (100 a);

one end of the connecting pipe (10a) is communicated with the circulating water pump (10b), and the other end of the connecting pipe is communicated with the second cavity (1 b);

the water discharge port (10c) is provided on the separator (9), and the circulating water pump (10b) can communicate with the first sub-chamber (100a) through the water discharge port (10 c).

6. Thermostatic water bath for hospital sterile supply rooms according to claim 5, characterized in that the extension direction of the water discharge opening (10c) can be substantially parallel to the partition plate (3) and can present a set angle (α) with the radial direction of the tank (1), wherein said set angle (α) is not 0 °.

7. The thermostatic water bath for hospital sterile supply room according to claim 6, characterized in that a plurality of receiving plates (11) are further provided in the first sub-chamber (100a) and arranged at intervals along the circumferential direction of the tank body (1), wherein:

the bearing plate (11) is provided with a plurality of through holes (12).

8. The thermostatic water tank for hospital sterile supply rooms according to claim 7, characterized in that the partition body (9) is provided on its outer wall with a number of first snap projections (13) and on its inner wall with a number of second snap projections (14), the receiving plate (11) being able to abut simultaneously against at least one first snap projection (13) and at least one second snap projection (14) in the case where the receiving plate (11) is provided in the first sub-cavity (100 a).

9. The thermostatic water bath for hospital sterile supply room according to claim 8, characterized in that the direction of extension of the through hole (12) can be substantially parallel to the axial direction of the case (1).

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