Reaction container for anti-calcification treatment of bovine pericardium

Abstract

The utility model provides a reaction container for anti-calcification treatment of bovine pericardium. The reaction container comprises a constant-temperature box; the reaction box is arranged in the constant-temperature box, and a constant-temperature cavity is formed between the reaction box and the constant-temperature box; wherein the constant-temperature box is provided with a constant-temperature liquid inlet pipe and a constant-temperature liquid outlet, the constant-temperature liquid outlet is located at the bottom of the constant-temperature box, and the constant-temperature liquid inlet pipe and the constant-temperature liquid outlet are communicated with the constant-temperature cavity. According to the scheme, the environment temperature of the reaction box can be controlled, so that the temperature is the optimal reaction temperature, and the calcification treatment effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a reaction container for anti-calcification treatment of bovine pericardium. Background Art

[0002] With the development of modern medicine, bovine pericardium is widely used in the medical field. For example, bovine pericardium can be used as an artificial pericardium in heart transplant surgery. In the medical field and bioengineering field, anti-calcification treatment of bovine pericardium is an important technology and is widely used in fields such as heart valve surgery. This treatment can prevent calcification when bovine pericardium is used in tissue engineering, thereby affecting its function and lifespan. In the traditional processing process, various chemical reagents and equipment are usually required, and the processing process is cumbersome and may cause pollution to the environment. Traditional processing methods are usually carried out in specific reaction vessels, which need to be able to accurately control temperature, pressure and other environmental conditions. Therefore, it is very necessary to provide a bovine pericardium anti-calcification treatment reaction vessel with high processing efficiency and environmental friendliness.

[0003] However, one of the shortcomings of the related prior art is that the temperature control of the reaction container is not precise enough, resulting in poor treatment effect of bovine pericardium calcification. Utility Model Content

[0004] The utility model aims to solve at least one of the above technical problems.

[0005] In order to solve the above problems, the first purpose of the utility model is to provide a bovine pericardium anti-calcification treatment reaction container.

[0006] To achieve the first purpose of the utility model, an embodiment of the utility model provides a bovine pericardium anti-calcification treatment reaction container, which includes: a constant temperature box; a reaction box, the reaction box is arranged inside the constant temperature box, and a constant temperature cavity is arranged between the reaction box and the constant temperature box; wherein, the constant temperature box is provided with a constant temperature liquid inlet pipe and a constant temperature liquid outlet, the constant temperature liquid outlet is located at the bottom of the constant temperature box, and the constant temperature liquid inlet pipe, the constant temperature liquid outlet and the constant temperature cavity are interconnected.

[0007] The gap between the thermostat and the reaction box forms a thermostat cavity. The thermostat cavity is filled with thermostat liquid through the thermostat liquid inlet pipe connected to the thermostat cavity, and then the thermostat liquid is discharged through the thermostat liquid outlet to realize the circulation of the thermostat liquid, thereby realizing the temperature control of the anti-calcification treatment process of bovine pericardium. The operator can easily adjust the temperature inside the reaction box by controlling the inlet and outlet of the thermostat liquid, and realize precise control of the reaction process, which makes the circulation of the thermostat liquid more convenient and efficient. Because the calcification reaction needs to be carried out at a specific temperature to achieve the best effect, and the thermostat provides a stable temperature environment to ensure that the temperature inside the reaction box is always kept within the required range, which is crucial for the anti-calcification treatment reaction of bovine pericardium.

[0008] In the above technical solution, the constant temperature liquid inlet pipe includes: a first constant temperature liquid inlet pipe, which is arranged in the constant temperature chamber; and a second constant temperature liquid inlet pipe, which is arranged at one end of the constant temperature chamber away from the first constant temperature liquid inlet pipe.

[0009] The first constant temperature liquid inlet pipe and the second constant temperature liquid inlet pipe are respectively located at different positions of the constant temperature chamber, which means that the constant temperature liquid can enter the constant temperature chamber from two different positions. By arranging multiple inlets inside the cavity, the constant temperature liquid can be more evenly distributed, thereby improving the temperature uniformity inside the constant temperature chamber. This is very important for ensuring the uniformity and stability of temperature during the reaction, and can avoid the problem of low reaction efficiency or inconsistent results caused by uneven temperature. The second constant temperature liquid inlet pipe is located at one end away from the first constant temperature liquid inlet pipe, so that the flow of the first and second constant temperature liquid inlet pipes can be adjusted when necessary to achieve temperature regulation in a wider range. This design can increase the flexibility and precision of temperature regulation, so that the operating personnel can better control the temperature change during the reaction. By controlling the flow of the first and second constant temperature liquid inlet pipes respectively, it can be optimized for different reaction conditions.

[0010] In any of the above technical solutions, the reaction box is provided with a reaction liquid inlet, the reaction liquid inlet is connected to the interior of the reaction box, and the reaction liquid inlet is close to the top of the reaction box.

[0011] The reaction liquid inlet is close to the top of the reaction box, so that the reaction liquid can enter the inside of the reaction box evenly from the top. This design can effectively reduce the liquid flow resistance inside the reaction box, so that the reaction liquid is more evenly distributed in the reaction box, which is beneficial to improve the uniformity and stability of the reaction. The reaction liquid inlet is close to the top of the reaction box, which helps to minimize gas-liquid mixing when the reaction liquid enters the reaction box, thereby avoiding the formation of bubbles or overflow of the reaction liquid. This is particularly important for some reaction processes that require the reaction liquid to be kept clear. The reaction liquid inlet is close to the top of the reaction box, which makes it easier to monitor the filling of the reaction liquid during the reaction liquid injection process, avoiding overflow caused by excessive injection of reaction liquid or the liquid level inside the reaction box exceeding the set value, which is beneficial to maintaining the stability and safety of the reaction process.

[0012] In any of the above technical solutions, the reaction box is provided with a reaction liquid outlet, the reaction liquid outlet is connected to the interior of the reaction box, and the reaction liquid outlet is close to the bottom of the reaction box.

[0013] The reaction liquid enters the reaction box through the reaction liquid inlet, and then returns to the reaction liquid storage through the reaction liquid outlet, so that the reaction liquid circulates and the reaction liquid in the reaction box is continuously circulated and renewed. The liquid outlet near the bottom also helps to reduce the residual bubbles in the reaction box. When the reaction liquid is discharged, the liquid outlet at the bottom can more effectively discharge the bubbles, prevent the bubbles from remaining in the reaction liquid or the reaction box, thereby ensuring the stability and reliability of the reaction.

[0014] In any of the above technical solutions, the reaction box is provided with a reaction liquid discharge port, the reaction liquid discharge port is communicated with the interior of the reaction box, and the reaction liquid discharge port is arranged at the bottom of the reaction box.

[0015] The reaction liquid discharge port is located at the bottom of the reaction box, so that the waste liquid can be effectively discharged from the lowest point. This design can ensure that the waste liquid inside the reaction box can be completely discharged to avoid residue in the reaction box, thereby avoiding the residual waste liquid in the reaction box after the calcification treatment is completed. The effect on the treated bovine pericardium. Waste liquid often forms dead corners or liquid accumulation areas in the reaction box. If it is not removed in time, it will affect the progress of the reaction and even cause uneven reaction. By setting a discharge port at the bottom, this situation can be effectively avoided, keeping the liquid flow inside the reaction box unobstructed, which is conducive to the progress and stability of the reaction. The setting of the bottom discharge port can effectively reduce the residue of waste liquid inside the reaction box and reduce the frequency of cleaning the reaction box. This not only saves time and cost for cleaning, but also reduces the workload of operators and improves the convenience and efficiency of operation.

[0016] In any of the above technical solutions, the reaction box is provided with a temperature detector, and the temperature detector is arranged inside the reaction box.

[0017] The thermometer can monitor the temperature changes inside the reaction box in real time to ensure that the reaction process is always within the set temperature range. This is particularly important for reactions that need to be carried out under specific temperature conditions, so as to avoid the occurrence of reduced reaction efficiency or unstable product quality caused by temperature fluctuations. The thermometer provides temperature data during the reaction process, which can help operators better control the reaction conditions, such as adjusting the heating or cooling system to maintain a constant temperature, thereby ensuring the progress and stability of the reaction. By monitoring and analyzing the temperature data, the development trend and results of the reaction process can be predicted, which helps to formulate reasonable operating strategies and adjust the reaction conditions to achieve the expected reaction goals. The existence of the thermometer can timely detect temperature anomalies that may occur during the reaction process, such as excessively high temperature causing the reaction to be out of control or too low temperature affecting the reaction efficiency, so as to take corresponding measures to ensure the safe progress of the reaction. The thermometer can record the temperature change data during the reaction process, provide a basis for subsequent data analysis and reaction optimization, and help improve the efficiency and quality of the reaction.

[0018] In any of the above technical solutions, the reaction box is provided with a differential pressure transmitter interface, the differential pressure transmitter interface is provided with a metal diaphragm sensor, and the differential pressure transmitter interface is used to install the differential pressure transmitter.

[0019] The differential pressure transmitter can monitor the pressure changes inside the reaction box in real time through the metal diaphragm sensor. This is very important for some reaction processes that require pressure control. It can ensure that the reaction process is carried out within a safe pressure range and avoid problems such as reaction out of control or equipment damage caused by excessively high or low pressure. In addition, the differential pressure transmitter can be used to measure the height of the reaction liquid level through the metal diaphragm sensor. By observing the height of the reaction liquid level, the operator can control the inlet and outlet of the reaction liquid, so that the reaction liquid can immerse the bovine pericardium and make the bovine pericardium react fully.

[0020] In any of the above technical solutions, the bovine pericardium anti-calcification treatment reaction container also includes: a box cover, which is arranged on the top of the reaction box, and the box cover is arranged on the top of the constant temperature box, and the reaction box and the top of the constant temperature box share the same box cover.

[0021] By setting the box cover, the operator can open the box cover to place the bovine pericardium into the reaction box or take the bovine pericardium out of the reaction box. And the existence of the box cover can effectively seal the reaction box and the constant temperature box to ensure the sealing of the treatment process. This is of great significance for preventing external impurities from entering the reaction box and preventing the treatment liquid from leaking, thereby improving the safety of the treatment process.

[0022] In any of the above technical solutions, the box cover is provided with an air inlet.

[0023] Through the air inlet arranged on the box cover, the operator can inject the required gas into the reaction box, so that the bovine pericardium can be fully processed.

[0024] In any of the above technical solutions, the box cover is provided with an air outlet.

[0025] Through the gas outlet, the operator can discharge the gas in the reaction box to avoid residual waste gas in the reaction box, which will affect the calcification treatment of the bovine pericardium. In addition, the gas outlet can also prevent the residual waste gas from leaking into the air and causing air pollution when the bovine pericardium needs to be taken out after the treatment is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be 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.

[0027] Figure 1 A schematic diagram of a reaction container for anti-calcification treatment of bovine pericardium according to some embodiments of the utility model;

[0028] Figure 2 A side view of a reaction vessel for anti-calcification treatment of bovine pericardium according to some embodiments of the utility model;

[0029] Figure 3 Another schematic diagram of a reaction container for anti-calcification treatment of bovine pericardium according to some embodiments of the present invention;

[0030] Figure 4 Another schematic diagram of a reaction container for anti-calcification treatment of bovine pericardium according to some embodiments of the present invention;

[0031] Figure 5 A top view of a reaction container for anti-calcification treatment of bovine pericardium according to some embodiments of the utility model;

[0032] Figure 6 for Figure 5 Another schematic diagram of a reaction container for anti-calcification treatment of bovine pericardium according to some embodiments of the present invention.

[0033] Description of reference numerals:

[0034] 100-constant temperature box, 110-constant temperature chamber, 120-constant temperature liquid inlet pipe, 121-first constant temperature liquid inlet pipe, 122-second constant temperature liquid inlet pipe, 130-constant temperature liquid outlet, 200-reaction box, 210-reaction liquid inlet, 220-reaction liquid outlet, 230-reaction liquid drain, 240-temperature meter, 250-differential pressure transmitter interface, 251-metal diaphragm sensor, 300-box cover, 310-air inlet, 320-air outlet. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. In the following description, many specific details are set forth to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and therefore, the scope of protection of the utility model is not limited by the specific embodiments disclosed below.

[0036] Refer to the following Figures 1 to 6 The technical solutions of some embodiments of the utility model are described.

[0037] like Figure 1 , Figure 2 as well as Figure 6 As shown, the utility model provides an embodiment of a reaction container for anti-calcification treatment of bovine pericardium, which includes: a constant temperature box 100; a reaction box 200, wherein the reaction box 200 is arranged inside the constant temperature box 100, and a constant temperature chamber 110 is arranged between the reaction box 200 and the constant temperature box 100; wherein the constant temperature box 100 is provided with a constant temperature liquid inlet pipe 120 and a constant temperature liquid outlet 130, and the constant temperature liquid outlet 130 is located at the bottom of the constant temperature box 100, and the constant temperature liquid inlet pipe 120, the constant temperature liquid outlet 130 and the constant temperature chamber 110 are interconnected.

[0038] In this embodiment, there is a gap between the bottom of the reaction box 200 and the bottom of the thermostat 100, there is a gap between the side wall of the reaction box 200 and the side wall of the thermostat 100, and the top of the side wall of the reaction box 200 and the top of the side wall of the thermostat 100 extend relative to each other and are connected together, thereby forming a closed space, which is the thermostat chamber 110. The thermostat liquid outlet 130 is located at the bottom of the thermostat 100, and the bottom of the thermostat 100 has a certain curvature. The thermostat liquid outlet 130 is located at the lowest point of the bottom of the thermostat 100, so that the thermostat liquid can be completely discharged during the drainage work. The constant temperature chamber 110 is connected with the constant temperature liquid inlet pipe 120 and the constant temperature liquid outlet 130. The constant temperature liquid is poured into the constant temperature chamber through the constant temperature liquid inlet pipe 120. When the constant temperature liquid is sufficient, the constant temperature liquid outlet 130 is also opened to discharge the constant temperature liquid outward, so that the constant temperature liquid circulates, maintains the temperature of the constant temperature liquid in the constant temperature chamber, and further maintains the environmental temperature required for the reaction.

[0039] like Figure 1 , Figure 2 as well as Figure 6 As shown, the constant temperature liquid inlet pipe 120 includes: a first constant temperature liquid inlet pipe 121, which is arranged in the constant temperature chamber 110; and a second constant temperature liquid inlet pipe 122, which is arranged at one end of the constant temperature chamber 110 away from the first constant temperature liquid inlet pipe 121.

[0040] In this embodiment, the first constant temperature liquid inlet pipe 121 extends upward, and the liquid outlet of the first constant temperature liquid inlet pipe 121 is close to the top of the constant temperature box 100. The second constant temperature liquid inlet pipe 122 extends forward, then extends to the right, and finally extends upward, so that the liquid outlet of the second constant temperature liquid inlet pipe 122 and the liquid outlet of the first constant temperature liquid inlet pipe 121 are located at the diagonal position of the constant temperature box, so that the constant temperature liquid enters the constant temperature chamber from both sides, avoiding the problem of unilateral injection of constant temperature liquid resulting in different temperatures of constant temperature liquids in different positions affecting the calcification treatment effect.

[0041] like Figure 3 As shown, the reaction box 200 is provided with a reaction liquid inlet 210, which is connected to the interior of the reaction box 200 and is close to the top of the reaction box 200; the reaction box 200 is provided with a reaction liquid outlet 220, which is connected to the interior of the reaction box 200 and is close to the bottom of the reaction box 200; the reaction box 200 is provided with a reaction liquid drain 230, which is connected to the interior of the reaction box 200 and is arranged at the bottom of the reaction box 200.

[0042] In this embodiment, the reaction liquid is poured into the reaction box 200 from the reaction liquid inlet 210 and then discharged from the reaction liquid outlet 220, so as to achieve the effect of reaction liquid circulation, and can make the reaction liquid in the reaction box flow, so that the bovine pericardium is fully in contact with the reaction liquid. When the reaction is completed, the reaction liquid discharge port 230 is opened to discharge the reaction liquid in the reaction box 200, so as to avoid the residual liquid from affecting the equipment and the bovine pericardium. The bottom of the reaction box 200 has a certain curvature, and the reaction liquid discharge port 230 is at the lowest point, so that the residual liquid can be completely discharged during the discharge.

[0043] like Figure 3 , Figure 4 As shown, the reaction box 200 is provided with a temperature detector 240, which is arranged inside the reaction box 200; the reaction box 200 is provided with a differential pressure transmitter interface 250, which is provided with a metal diaphragm sensor 251, and the differential pressure transmitter interface 250 is used to install the differential pressure transmitter.

[0044] In this embodiment, the temperature detector 240 is close to the top of the reaction box 200 to detect the temperature in the reaction box 200. The differential pressure transmitter interface 250 is located at the bottom of the reaction box 200, and the metal diaphragm sensor 251 extends upward. After the differential pressure transmitter is connected to the differential pressure transmitter interface 250, the metal diaphragm sensor 251 can detect the liquid level of the reaction liquid in the reaction box 200.

[0045] like Figure 1 , Figure 4 as well as Figure 5 As shown, the bovine pericardium anti-calcification treatment reaction container also includes: a box cover 300, the box cover 300 is arranged on the top of the reaction box 200, the box cover 300 is arranged on the top of the constant temperature box 100, and the reaction box 200 and the top of the constant temperature box 100 share the same box cover 300; the box cover 300 is provided with an air inlet 310; the box cover 300 is provided with an air outlet 320.

[0046] In this embodiment, the top of the thermostatic box 100 and the top of the reaction box 200 are both closed and share the same box cover 300. Two sealing strips are provided at the connection between the top of the thermostatic box 100 and the top of the reaction box 200, so that the sealing effect is better after the box cover 300 is closed. Through the air inlet 310 and the air outlet 320 on the box cover 300, the input and exhaust of the gas in the reaction box can be realized, such as the input of inert gas, so that the calcification treatment environment is more stable and the treatment effect is better.

[0047] In the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0048] In the description of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the present invention.

[0049] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", 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.

[0050] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A bovine pericardium anti-calcification treatment reaction container, characterized in that: include: Thermostatic box (100); A reaction box (200), the reaction box (200) being arranged inside the constant temperature box (100), a constant temperature chamber (110) being arranged between the reaction box (200) and the constant temperature box (100); the reaction box (200) being provided with a differential pressure transmitter interface (250), the differential pressure transmitter interface (250) being provided with a metal diaphragm sensor (251), the differential pressure transmitter interface (250) being used for installing the differential pressure transmitter; The thermostatic box (100) is provided with a thermostatic liquid inlet pipe (120), a thermostatic liquid outlet (130), the constant temperature liquid outlet (130) is located at the bottom of the constant temperature box (100), and the constant temperature liquid inlet pipe (120), the constant temperature liquid outlet (130) and the constant temperature chamber (110) are interconnected.

2. The bovine pericardium anti-calcification treatment reaction container according to claim 1, characterized in that: The constant temperature liquid inlet pipe (120) comprises: a first constant temperature liquid inlet pipe (121), wherein the first constant temperature liquid inlet pipe (121) is arranged in the constant temperature chamber (110); A second constant temperature liquid inlet pipe (122), wherein the second constant temperature liquid inlet pipe (122) is arranged at an end of the constant temperature chamber (110) away from the first constant temperature liquid inlet pipe (121).

3. The bovine pericardium anti-calcification treatment reaction container according to claim 1, characterized in that: The reaction box (200) is provided with a reaction liquid inlet (210), the reaction liquid inlet (210) is communicated with the interior of the reaction box (200), and the reaction liquid inlet (210) is close to the top of the reaction box (200).

4. The bovine pericardium anti-calcification treatment reaction container according to claim 1, characterized in that: The reaction box (200) is provided with a reaction liquid outlet (220), and the reaction liquid outlet (220) The reaction liquid outlet (220) is connected to the interior of the reaction box (200), and is close to the bottom of the reaction box (200).

5. The bovine pericardium anti-calcification treatment reaction container according to claim 1, characterized in that: The reaction box (200) is provided with a reaction liquid discharge port (230), the reaction liquid discharge port (230) is communicated with the interior of the reaction box (200), and the reaction liquid discharge port (230) is provided at the reaction box (200). The bottom of the box (200).

6. The bovine pericardium anti-calcification treatment reaction container according to claim 1, characterized in that: The reaction box (200) is provided with a temperature measuring device (240), and the temperature measuring device (240) is arranged on the reaction box. Inside the box (200).

7. The bovine pericardium anti-calcification treatment reaction container according to claim 1, characterized in that: Also includes: A box cover (300), wherein the box cover (300) is arranged on the top of the reaction box (200), wherein the box cover (300) is arranged on the top of the constant temperature box (100), and the reaction box (200) and the constant temperature box are connected to each other. (100) The tops share the same box cover (300).

8. The bovine pericardium anti-calcification treatment reaction container according to claim 7, characterized in that: The box cover (300) is provided with an air inlet (310).

9. The bovine pericardium anti-calcification treatment reaction container according to claim 7, characterized in that: The box cover (300) is provided with an air outlet (320).

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