Injection sterilization equipment

Abstract

The utility model discloses injection sterilization equipment and relates to the technical field of injection sterilization. Comprising a mounting bottom plate, two heat insulation shells are arranged on the top side of the mounting bottom plate, a circle of rotating connection ring is jointly and rotationally connected between the opposite sides of the two heat insulation shells, and a sterilization cylinder body is jointly and fixedly connected to the inner walls of the opposite sides of the two heat insulation shells; and a plurality of heating coils are fixedly connected to one side of the rotary connecting ring. Through the arrangement of the heat insulation shell and the sterilization cylinder body and the arrangement of the heating coil, the injection contained in the sterilization cylinder body is subjected to high-temperature sterilization treatment, and meanwhile through the arrangement of the angle adjusting motor and the rotating motor, the sterilization cylinder body and the heat insulation shell are periodically inclined and rotated; therefore, the injection in the sterilization cylinder body can be alternately in contact with the high-temperature outer wall of the sterilization cylinder body, a good sterilization effect is achieved, the inner wall of the sterilization cylinder body can be arranged to be smooth, and cleaning work after sterilization can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of injection sterilization, in particular to an injection sterilization device. Background Technique

[0002] In order to ensure the efficacy of injection raw materials during production and processing, high-temperature sterilization is usually carried out on the injection raw materials. Although most of the existing injections have good sterilization effects during stirring high-temperature sterilization, when most injections are sterilized at high temperature through a stirring barrel, due to the injection being stirred by a stirring rod, the injection usually rotates in a directional manner in the stirring barrel. An existing sterilization device for the production of doxofylline injection (publication number: CN217908390U) exposes at least the following defects during use:

[0003] The above solution uses a heating rod inserted into the injection to disinfect the injection at high temperature. However, in actual use, the contour of the heating rod is relatively tortuous, resulting in possible formation of a gap at its connection with the device, where there is stored the previous injection, which is difficult to be thoroughly cleaned. During the next disinfection process, it may mix into the new injection, having a certain impact on the quality of the new injection. Therefore, an injection sterilization device is developed. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an injection sterilization device, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An injection sterilization device includes a mounting base plate. On the top side of the mounting base plate, there are two heat insulation outer shells. A rotating connection ring is rotatably connected between the opposite sides of the two heat insulation outer shells. On the inner walls of the opposite sides of the two heat insulation outer shells, a sterilization cylinder is fixedly connected together. On the side of the rotating connection ring facing the sterilization cylinder, an energized base is fixedly connected. On the outer edge of the energized base, a plurality of heating coils are fixedly connected. The heat insulation outer shells reciprocally tilt driven by an angle adjustment drive source and rotate driven by a rotation drive source.

[0007] Preferably, one side of the sterilization cylinder is fixedly communicated with a connecting pipe, the outer wall of the connecting pipe is fixedly connected with the inner side of the corresponding heat insulation outer shell, and one end of the sterilization cylinder facing away from the connecting pipe is fixedly connected with a heat insulation connecting column, and the outer wall of the heat insulation connecting column is fixedly connected with the inner wall of the corresponding heat insulation outer shell.

[0008] Preferably, two symmetrically distributed angle-adjusting side frames are fixedly connected to the top ends of both sides of the mounting base plate. Two symmetrically distributed support side frames are fixedly connected to both sides of the rotating connection ring. Each support side frame corresponds to and is rotatably connected to an angle-adjusting side frame. The angle-adjusting driving source is an angle-adjusting motor, and the output end of the angle-adjusting motor is fixedly connected to the corresponding support side frame.

[0009] Preferably, a chute is formed on the top side of the mounting base plate. A sliding table is slidably connected between the inner walls of the chute. A set of lifting slide rails are respectively and fixedly connected to the top side of the sliding table and the mounting base plate. A sliding seat is slidably connected between the opposite sides of the two sets of lifting slide rails.

[0010] Preferably, a driving disc is rotatably connected to the opposite sides of the two sliding seats respectively. An installation groove is formed inside one of the sliding seats. A rotating motor is fixedly connected between the inner walls of the installation groove, and the output end of the rotating motor is fixedly connected to the corresponding driving disc.

[0011] Preferably, the corresponding sides of one of the driving discs and the heat insulation connecting column are in close contact, and the corresponding sides of the other driving disc can be in close contact with the communicating pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects: Through the settings of the heat insulation shell and the sterilization cylinder body, and by using the heating coil, the injection solution contained in the sterilization cylinder body is subjected to high-temperature sterilization treatment. At the same time, through the settings of the angle-adjusting motor and the rotating motor, the sterilization cylinder body and the heat insulation shell are periodically tilted and rotated, so that the injection solution in the sterilization cylinder body can alternately contact the high-temperature outer wall of the sterilization cylinder body, achieving a better sterilization effect. And the inner wall of the sterilization cylinder body can be set smoothly, which is convenient for the cleaning work after sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an isometric view of the utility model;

[0014] Figure 2 is a schematic structural diagram of the sterilization container device of the utility model;

[0015] Figure 3 is a schematic structural diagram of the angle-adjusting device of the utility model;

[0016] Figure 4 is a schematic structural diagram of the stirring device of the utility model.

[0017] In the figure: 101, heat insulation housing; 102, rotating connection ring; 103, energizing frame; 104, heat insulation connecting column; 105, supporting side frame; 106, heating coil; 107, sterilization cylinder body; 108, connecting pipe; 109, sealing plug; 201, mounting base plate; 202, sliding groove; 203, angle adjusting motor; 204, angle adjusting side frame; 205, angle adjusting rotating frame; 206, sliding table; 207, rotating motor; 208, lifting slide rail; 209, sliding seat; 210, mounting frame; 211, driving disc. Specific embodiments

[0018] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] Please refer to Figures 1 - 4 , the present utility model provides a technical solution:

[0022] An injection sterilization device, comprising a mounting base plate 201. On the top side of the mounting base plate 201, there are provided two heat insulation outer shells 101. Between the opposite sides of the two heat insulation outer shells 101, there is rotatably connected a rotating connection ring 102 in a circle. On the inner walls of the opposite sides of the two heat insulation outer shells 101, there is fixedly connected a sterilization cylinder 107 in common. On the side of the rotating connection ring 102 facing the sterilization cylinder 107, there is fixedly connected an energized base. On the outer edge of the energized base, there are fixedly connected a plurality of heating coils 106. The heat insulation outer shells 101 reciprocally tilt driven by an angle adjustment driving source, and the heat insulation outer shells 101 rotate driven by a rotation driving source. In this embodiment, the heating coil 106 is a resistance wire and is electrically connected to the circuit in the energized base. The input end of the energized base is electrically connected to an energized bracket 103, and is connected to an external power transmission circuit through the energized bracket 103 to supply power to the heating coil 106.

[0023] On one side of the sterilization cylinder 107, there is fixedly communicated with a connecting pipe 108. The outer wall of the connecting pipe 108 is fixedly connected to the inner side of the corresponding heat insulation outer shell 101. At the end of the sterilization cylinder 107 facing away from the connecting pipe 108, there is fixedly connected a heat insulation connecting column 104. The outer wall of the heat insulation connecting column 104 is fixedly connected to the inner wall of the corresponding heat insulation outer shell 101. In this embodiment, a sealing plug 109 is provided in the connecting pipe 108 to facilitate the staff to pour out the sterilized injection liquid therein.

[0024] On both top ends of the mounting base plate 201, two symmetrically distributed angle - adjusting side frames 204 are fixedly connected. On both sides of the rotating connection ring 102, two symmetrically distributed support side frames 105 are fixedly connected. Each support side frame 105 corresponds to and is rotatably connected to an angle - adjusting side frame 204. The angle - adjusting driving source is an angle - adjusting motor 203, and the output end of the angle - adjusting motor 203 is fixedly connected to the corresponding support side frame 105. On the top side of the mounting base plate 201, a chute 202 is opened. Between the inner walls of the chute 202, a sliding table 206 is slidably connected. The sliding table 206 and the top side of the mounting base plate 201 are respectively fixedly connected with a group of lifting slide rails 208. Between the opposite sides of the two groups of lifting slide rails 208, a sliding seat 209 is respectively slidably connected. On the opposite sides of the two sliding seats 209, a driving disk 211 is respectively rotatably connected. Inside one of the sliding seats 209, an installation groove is opened. Between the inner walls of the installation groove, a rotating motor 207 is fixedly connected. The output end of the rotating motor 207 is fixedly connected to the corresponding driving disk 211. The corresponding side of one of the driving disks 211 is in close contact with the corresponding side of the heat - insulating connection column 104, and the corresponding side of the other driving disk 211 can be in close contact with the corresponding side of the connecting pipe 108. In this embodiment, the chute 202 is a circular chute opening bent by 90 degrees, so that the sliding table 206 can be completely deviated from the connecting pipe 108, so that the staff can export and collect the injection liquid in the sterilization cylinder body 107. In this embodiment, on the angle - adjusting side frame 204 not adapted to the angle - adjusting motor 203, an angle - adjusting rotating frame 205 is rotatably connected, and the angle - adjusting rotating frame 205 is fixedly connected to the corresponding support side frame 105.

[0025] It should be noted that as an injection liquid sterilization device, the present utility model achieves the following technical effects: Through the settings of the heat - insulating outer shell 101 and the sterilization cylinder body 107, and by the setting of the heating coil 106, the injection liquid contained in the sterilization cylinder body 107 is subjected to high - temperature sterilization treatment. At the same time, through the settings of the angle - adjusting motor 203 and the rotating motor 207, the sterilization cylinder body 107 and the heat - insulating outer shell 101 are periodically tilted and rotated, so that the injection liquid in the sterilization cylinder body 107 can alternately contact the outer wall of the high - temperature sterilization cylinder body 107, achieving a better sterilization effect, and the inner wall of the sterilization cylinder body 107 can be set smoothly, which is convenient for the cleaning work after sterilization.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above - mentioned embodiments. What is described in the above - mentioned embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended embodiments and their equivalents.

Claims

1. An injection sterilization device, comprising a mounting base plate (201), characterized in that: On the top side of the installation base plate (201), there are two heat insulation outer shells (101). A rotating connection ring (102) is rotatably connected between the opposite sides of the two heat insulation outer shells (101). On the inner walls of the opposite sides of the two heat insulation outer shells (101), a sterilization cylinder body (107) is fixedly connected. On the side of the rotating connection ring (102) facing the sterilization cylinder body (107), a power-on base is fixedly connected. On the outer edge of the power-on base, a plurality of heating coils (106) are fixedly connected. The heat insulation outer shell (101) reciprocally tilts driven by an angle adjustment driving source, and the heat insulation outer shell (101) rotates driven by a rotation driving source.

2. The injection sterilization device according to claim 1, characterized in that: On one side of the sterilization cylinder body (107), a connecting pipe (108) is fixedly connected. The outer wall of the connecting pipe (108) is fixedly connected to the inner side of the corresponding heat insulation outer shell (101). At one end of the sterilization cylinder body (107) facing away from the connecting pipe (108), a heat insulation connecting column (104) is fixedly connected. The outer wall of the heat insulation connecting column (104) is fixedly connected to the inner wall of the corresponding heat insulation outer shell (101).

3. An injection sterilization device according to claim 1, characterized in that: On the two top ends of the installation base plate (201), two symmetrically distributed angle adjustment side frames (204) are fixedly connected. On the two sides of the rotating connection ring (102), two symmetrically distributed support side frames (105) are fixedly connected. Each support side frame (105) corresponds to and is rotatably connected to an angle adjustment side frame (204). The angle adjustment driving source is an angle adjustment motor (203), and the output end of the angle adjustment motor (203) is fixedly connected to the corresponding support side frame (105).

4. An injection sterilization device according to claim 2, characterized in that: On the top side of the installation base plate (201), a chute (202) is opened. A sliding table (206) is slidably connected between the inner walls of the chute (202). On the top side of the sliding table (206) and the installation base plate (201), a group of lifting slide rails (208) are respectively fixedly connected. Between the opposite sides of the two groups of lifting slide rails (208), a sliding seat (209) is respectively slidably connected.

5. An injection sterilization device according to claim 4, characterized in that: On the opposite sides of the two sliding seats (209), a driving disk (211) is respectively rotatably connected. Inside one of the sliding seats (209), an installation groove is opened. Between the inner walls of the installation groove, a rotating motor (207) is fixedly connected. The output end of the rotating motor (207) is fixedly connected to the corresponding driving disk (211).

6. The sterilization device for injection solution according to claim 5, wherein: One of the driving disks (211) is in close contact with the corresponding side of the heat insulation connecting column (104), and the other driving disk (211) can be in close contact with the corresponding side of the connecting pipe (108).

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