Heating device of sterile pipe receiving machine

Abstract

The utility model discloses a heating device of a sterile pipe receiving machine, and relates to the technical field of sterile pipe receiving machines. Comprising a shell, pipe clamping assemblies are arranged on the left and right positions of the middle of the upper surface of the shell, rotary driving assemblies are correspondingly arranged on the rear side faces of the pipe clamping assemblies, blade clamps are installed on the front side faces of the rotary driving assemblies, and blade bodies are inserted into the front side faces of the blade clamps; a heating mechanism is fixedly mounted on the upper surface of the shell corresponding to the left and right side surfaces of the blade main body, a sealing cover is fixedly mounted on the upper surface of the shell corresponding to the rotary driving assembly and the heating mechanism, and a cooling mechanism is arranged on the rear side wall of the sealing cover. The left side face and the right side face of the blade body can be heated, the heating efficiency of the blade body is higher, the heating mechanism can be contracted, the scalding situation is avoided, meanwhile, the internal cooling function is added, the blade body, the heating mechanism and the pipe connecting position are rapidly cooled and convenient to take, scalding is not prone to occurring, and the pipe connecting efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of aseptic pipe fitting machine technology, specifically a heating device for an aseptic pipe fitting machine. Background Technology

[0002] In pharmaceutical manufacturing processes, or in certain medical settings, it is sometimes necessary to connect two tubing containing different drug components to form a single tube, allowing the different drug components from the original two tubes to mix. The tube connection process is usually performed in a sterile environment. However, it is crucial to ensure that the connection point between the two tubes remains sterile to prevent contamination of the drug components within the tube. Therefore, a sterile tube connection machine is required for this connection process.

[0003] In existing technologies, conventional aseptic connector heating devices heat the blades, usually by heating both ends of the blades and then allowing the blades themselves to transfer heat. This process takes a lot of time and is inefficient. Furthermore, the heating device can easily burn fingers when removing the blades. After the connector is in place, it is difficult to cool down the blades, heating device, and connector quickly, making it inconvenient to handle. Utility Model Content

[0004] This invention provides a heating device for a sterile pipe fitting machine to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heating device for a sterile tube clamping machine, comprising a housing, an operation display screen being provided on the upper surface of the housing near the front, tube clamping assemblies being provided on both the left and right sides of the upper surface of the housing, a rotary drive assembly being provided on the rear side of the tube clamping assembly, a blade clamp being mounted on the front side of the rotary drive assembly, a blade body being inserted into the front side of the blade clamp, a heating mechanism being fixedly mounted on the upper surface of the housing corresponding to the left and right sides of the blade body, a sealing cover being fixedly mounted on the upper surface of the housing corresponding to the rotary drive assembly and the heating mechanism, a cooling mechanism being provided on the rear side wall of the sealing cover, and a transparent protective cover being hinged between the left and right sides of the sealing cover, the transparent protective cover covering the upper side of the tube clamping assembly.

[0006] Furthermore, the heating mechanism includes a mounting box, an electric telescopic rod, a heat insulation plate, an electric heating plate, and a rectangular opening. The mounting box is fixedly mounted on the upper surface of the housing. The electric telescopic rod is fixedly mounted on the side of the mounting box away from the blade body. The output shaft of the electric telescopic rod is fixedly mounted with a heat insulation plate. The side of the heat insulation plate near the blade body is fixedly mounted with an electric heating plate. The mounting box corresponding to the electric heating plate has a rectangular opening on the side near the blade body.

[0007] Furthermore, the length and width of the heat insulation plate match the length and width of the inner wall of the mounting box, and the length and width of the heat insulation plate are 5mm greater than the length and width of the heating plate and the rectangular opening.

[0008] Furthermore, the front side of the sealing cover has an open structure.

[0009] Furthermore, the cooling mechanism includes a rectangular box, a thermoelectric cooler, heat dissipation fins, a cooling fan, and a turbine fan. The rectangular box is fixedly embedded in the rear side wall of the sealing cover. A thermoelectric cooler is embedded in the front side wall of the rectangular box. Heat dissipation fins and a cooling fan are sequentially installed on the rear side of the thermoelectric cooler. A turbine fan is installed on the front side of the rectangular box corresponding to the front side of the thermoelectric cooler.

[0010] Furthermore, the rear side of the rectangular box is perpendicular and flush with the rear side wall of the sealing cover, and the rear side of the rectangular box has an open structure.

[0011] Compared with the prior art, this utility model provides a heating device for a sterile pipe fitting machine, which has the following beneficial effects:

[0012] 1. The heating device of this sterile pipe fitting machine can heat the left and right sides of the blade body by setting a heating mechanism, so that the blade body heats up faster and the heating plate can shrink to avoid burns.

[0013] 2. The heating device of this sterile connector machine cools the inside of the sealing cover and transparent protective cover by setting a cooling mechanism, thereby increasing the internal cooling function, so that the blade body, heating mechanism and connector are cooled down quickly, making them easy to handle and less likely to cause burns, and greatly improving the efficiency of connector assembly. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a top sectional view of the present invention;

[0016] Figure 3 This is a cross-sectional view of the heating mechanism of this utility model;

[0017] Figure 4 This is a cross-sectional view of the cooling mechanism of this utility model.

[0018] In the diagram: 1. Housing; 2. Operation display screen; 3. Tube clamping assembly; 4. Rotary drive assembly; 5. Blade clamp; 6. Blade body; 7. Heating mechanism; 701. Mounting box; 702. Heat insulation plate; 703. Electric telescopic rod; 704. Heating plate; 705. Rectangular opening; 8. Sealing cover; 9. Cooling mechanism; 901. Rectangular box; 902. Semiconductor cooling chip; 903. Heat dissipation fins; 904. Cooling fan; 905. Turbine fan; 10. Transparent protective cover. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model discloses a heating device for a sterile pipe fitting machine, including a housing 1. An operation display screen 2 is provided on the upper surface of the housing 1 near the front side. A pipe clamping assembly 3 is provided on both the left and right sides of the middle of the upper surface of the housing 1. A rotary drive assembly 4 is provided on the rear side of the pipe clamping assembly 3. A blade clamp 5 is installed on the front side of the rotary drive assembly 4. A blade body 6 is inserted into the front side of the blade clamp 5. A heating mechanism 7 is fixedly installed on the upper surface of the housing 1 corresponding to the left and right sides of the blade body 6. A sealing cover 8 is fixedly installed on the upper surface of the housing 1 corresponding to the rotary drive assembly 4 and the heating mechanism 7. A cooling mechanism 9 is provided on the rear side wall of the sealing cover 8. A transparent protective cover 10 is hinged between the left and right sides of the sealing cover 8, and the transparent protective cover 10 covers the upper side of the pipe clamping assembly 3.

[0021] Specifically, the heating mechanism 7 includes a mounting box 701, an electric telescopic rod 703, a heat insulation plate 702, an electric heating plate 704, and a rectangular opening 705. The mounting box 701 is fixedly mounted on the upper surface of the housing 1. The electric telescopic rod 703 is fixedly mounted on the side of the mounting box 701 away from the blade body 6. The output shaft of the electric telescopic rod 703 is fixedly mounted with the heat insulation plate 702. The side of the heat insulation plate 702 near the blade body 6 is fixedly mounted with the electric heating plate 704. The mounting box 701 corresponding to the electric heating plate 704 has a rectangular opening 705 on the side near the blade body 6.

[0022] In this embodiment, the output shaft of the electric telescopic rod 703 drives the heat insulation plate 702 to move towards the blade body 6, which in turn drives the heating plate 704 to move towards the blade body 6. The heating plate 704 protrudes through the rectangular opening 705, bringing it close to the blade body 6. This allows the heating plate 704 to quickly heat the blade body 6. After heating, the electric telescopic rod 703, through the heat insulation plate 702, drives the heating plate 704 to retract back into the mounting box 701, preventing the heating plate 704 from burning workers.

[0023] Specifically, the length and width of the heat insulation plate 702 match the length and width of the inner wall of the mounting box 701, and the length and width of the heat insulation plate 702 are 5mm greater than the length and width of the heating plate 704 and the rectangular opening 705.

[0024] In this embodiment, the heat insulation plate 702 is confined within the mounting box 701, so that the heating plate 704 will not protrude from the mounting box 701 through the rectangular opening 705, thus preventing the heating plate 704 from contacting the blade body 6.

[0025] Specifically, the front side of the sealing cover 8 has an open structure.

[0026] In this embodiment, the front side of the sealing cover 8 will not affect the rotating cutting of the blade body 6, and will meet the cooling and ventilation requirements.

[0027] Specifically, the cooling mechanism 9 includes a rectangular box 901, a thermoelectric cooler 902, heat dissipation fins 903, a cooling fan 904, and a turbine fan 905. The rectangular box 901 is fixedly embedded in the rear side wall of the sealing cover 8. The thermoelectric cooler 902 is embedded in the front side wall of the rectangular box 901. The heat dissipation fins 903 and the cooling fan 904 are sequentially installed on the rear side of the thermoelectric cooler 902. The turbine fan 905 is installed on the front side of the rectangular box 901 corresponding to the front side of the thermoelectric cooler 902.

[0028] In this embodiment, the rear side of the thermoelectric cooler 902 exchanges heat through the heat dissipation fins 903 and the cooling fan 904, thereby cooling the front side of the thermoelectric cooler 902. The turbine fan 905 blows the cold air from the front side of the thermoelectric cooler 902 towards the blade body 6, the heating plate 704 and the left and right clamping tube assemblies 3, thereby cooling the blade body 6, the heating plate 704 and the connecting pipe, enabling rapid cooling and molding, and facilitating subsequent handling.

[0029] Specifically, the rear side of the rectangular box 901 is perpendicular and flush with the rear side wall of the sealing cover 8, and the rear side of the rectangular box 901 has an open structure.

[0030] In this embodiment, the rear side of the rectangular box 901 is not obtrusive, and the opening structure facilitates heat exchange between the heat dissipation fins 903 and the cooling fan 904.

[0031] In use, open the transparent protective cover 10 and place the two pipes to be connected into the left and right clamping assemblies 3 respectively. The clamping assemblies 3 clamp and fix the pipes. At this time, cover the clamping assemblies 3 with the transparent protective cover 10. The clamping assemblies 3 move the pipes to the appropriate position. The output shaft of the electric telescopic rod 703 in the heating mechanism 7 drives the heat insulation plate 702 to move towards the blade body 6, so that the heat insulation plate 702 drives the electric heating plate 704 to move towards the blade body 6. The electric heating plate 704 protrudes through the rectangular opening 705, so that the electric heating plate 704 is close to the blade body 6, so that the electric heating plate 704 can quickly heat the blade body 6. After the blade body 6 is heated to the set temperature, the electric telescopic rod 703 drives the electric heating plate 704 to return to its original position and retract into the mounting box 701 through the heat insulation plate 702. To prevent burns to workers from the heating plate 704, the rotary drive assembly 4 rotates the blade body 6 on the front side of the blade clamp 5 to cut the pipe. After cutting, the rotary drive assembly 4 rotates the blade body 6 to reset via the blade clamp 5, and the pipe clamping assembly 3 moves to connect the pipe. After connection, heat is exchanged through the rear side of the semiconductor cooling chip 902 in the cooling mechanism 9 via the heat dissipation fins 903 and the cooling fan 904, cooling the front side of the semiconductor cooling chip 902. The turbine fan 905 blows the cold air from the front side of the semiconductor cooling chip 902 towards the blade body 6, the heating plate 704, and the left and right pipe clamping assemblies 3, cooling the blade body 6, the heating plate 704, and the pipe connection. This rapid cooling and shaping facilitates subsequent handling and greatly improves the efficiency of pipe connection.

[0032] In summary, the heating device of this aseptic connector machine can heat the left and right sides of the blade body 6, making the blade body 6 heat up more efficiently. It can also cause the heating mechanism 7 to retract, avoiding burns. At the same time, it adds an internal cooling function, which allows the blade body 6, the heating mechanism 7, and the connector to cool down quickly, making them easier to handle and less likely to cause burns, thus greatly improving the efficiency of connector assembly.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heating device for a sterile pipe fitting machine, comprising a housing (1), characterized in that: An operation display screen (2) is provided on the upper surface of the housing (1) near the front side. A clamping tube assembly (3) is provided on both the left and right sides of the middle of the upper surface of the housing (1). A rotary drive assembly (4) is provided on the rear side of the clamping tube assembly (3). A blade clamp (5) is installed on the front side of the rotary drive assembly (4). A blade body (6) is inserted into the front side of the blade clamp (5). A heating mechanism (7) is fixedly installed on the upper surface of the housing (1) corresponding to the left and right sides of the blade body (6). A sealing cover (8) is fixedly installed on the upper surface of the housing (1) corresponding to the rotary drive assembly (4) and the heating mechanism (7). A cooling mechanism (9) is provided on the rear side wall of the sealing cover (8). A transparent protective cover (10) is hinged between the left and right sides of the sealing cover (8) and the transparent protective cover (10) will cover the upper side of the clamping tube assembly (3).

2. The aseptic pipe-connecting machine heating device according to claim 1, characterized in that: The heating mechanism (7) includes a mounting box (701), an electric telescopic rod (703), a heat insulation plate (702), an electric heating plate (704), and a rectangular opening (705). The mounting box (701) is fixedly installed on the upper surface of the housing (1). The electric telescopic rod (703) is fixedly installed on the side of the mounting box (701) away from the blade body (6). The output shaft of the electric telescopic rod (703) is fixedly installed with the heat insulation plate (702). The side of the heat insulation plate (702) close to the blade body (6) is fixedly installed with the electric heating plate (704). The mounting box (701) corresponding to the electric heating plate (704) has a rectangular opening (705) on the side close to the blade body (6).

3. The aseptic pipe-connecting machine heating device according to claim 2, characterized in that: The length and width of the heat insulation plate (702) match the length and width of the inner wall of the mounting box (701), and the length and width of the heat insulation plate (702) are 5mm greater than the length and width of the heating plate (704) and the rectangular opening (705).

4. The aseptic pipe-connecting machine heating device according to claim 1, characterized in that: The front side of the sealing cover (8) has an open structure.

5. The aseptic pipe-connecting machine heating device according to claim 1, characterized in that: The cooling mechanism (9) includes a rectangular box (901), a thermoelectric cooler (902), heat dissipation fins (903), a cooling fan (904), and a turbine fan (905). The rectangular box (901) is fixedly embedded in the rear side wall of the sealing cover (8). The thermoelectric cooler (902) is embedded in the front side wall of the rectangular box (901). The heat dissipation fins (903) and the cooling fan (904) are installed sequentially on the rear side of the thermoelectric cooler (902). The turbine fan (905) is installed on the front side of the rectangular box (901) corresponding to the front side of the thermoelectric cooler (902).

6. The heating device for a sterile pipe fitting machine according to claim 5, characterized in that: The rear side of the rectangular box (901) is perpendicular and flush with the rear side wall of the sealing cover (8), and the rear side of the rectangular box (901) is an open structure.

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