Transmission system in ethylene oxide sterilizer cabinet

Abstract

The utility model discloses an ethylene oxide sterilizer in-cabinet transmission system which comprises a shell, the top of the shell is fixedly connected with a driving motor, the power output end of the driving motor penetrates through the top of the shell and is fixedly connected with a rotating shaft, the middle of the rotating shaft is fixedly connected with a plurality of fixing plates, and the tops of the fixing plates are movably connected with a plurality of containing vessels. One side of the shell is fixedly connected with an air pump, the input end of the air pump is fixedly connected with a first air pipe, the input end of the first air pipe is connected with an external air source, ethylene oxide is conveyed into the shell through the air pump, and under the action of a driving motor, a fixing plate drives an internal disinfection instrument to rotate along a rotating shaft; and the problems that most of transmission systems in an existing ethylene oxide sterilizer cabinet can only output the instruments in the cabinet at a fixed point due to the fact that the position of the ethylene oxide output end is fixed, the ethylene oxide cannot be in complete contact with the instruments, and the sterilization effect is influenced to a certain extent are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization equipment, in particular to a transmission system in an ethylene oxide sterilizer cabinet. Background Art

[0002] At present, medical devices are widely sterilized with ethylene oxide. Ethylene oxide sterilization equipment is a key equipment for manufacturers of disposable sterile medical devices. It has special requirements for installation, operation and use management. Ethylene oxide is used as a sterilizing agent. Ethylene oxide is a broad-spectrum sterilizing agent that can kill various microorganisms at room temperature, including spores, tuberculosis bacteria, bacteria, viruses, fungi, etc.

[0003] Most of the existing transmission systems in ethylene oxide sterilizer cabinets have fixed positions of the ethylene oxide output ends, and can only output to fixed points on the instruments in the cabinet, making it impossible for the ethylene oxide to fully contact the instruments, which affects the sterilization effect to a certain extent. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the transmission system in the existing ethylene oxide sterilizer cabinet, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a transmission system in an ethylene oxide sterilizer cabinet. During use, the instruments to be sterilized are placed in a receiving dish, and ethylene oxide is transported to the inside of the shell by an air pump. Under the action of a driving motor, a fixed plate drives the internal sterilized instruments to rotate along a rotating axis, so that the instruments in multiple receiving dishes are fully in contact with ethylene oxide. This solves the problem that most existing transmission systems in ethylene oxide sterilizer cabinets can only output ethylene oxide at a fixed point to the instruments in the cabinet due to the fixed position of the ethylene oxide output end, and ethylene oxide cannot be fully in contact with the instruments, which affects the sterilization effect to a certain extent.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An ethylene oxide sterilizer cabinet transmission system, comprising:

[0009] A shell, the top of the shell is fixedly connected to a driving motor, the power output end of the driving motor passes through the top of the shell and is fixedly connected to a rotating shaft, the middle of the rotating shaft is fixedly connected to a plurality of fixed plates, the top of the fixed plate is movably connected to a plurality of receiving dishes, one side of the shell is fixedly connected to an air pump, the input end of the air pump is fixedly connected to a first air pipe, the input end of the first air pipe is connected to an external air source, the output end of the air pump is fixedly connected to a second air pipe, the second air pipe is provided with a plurality of output ends, the plurality of output ends of the second air pipe all pass through one side of the shell and are located above the fixed plate, and an air outlet is provided at the top of the shell.

[0010] As a preferred solution of the transmission system in the ethylene oxide sterilizer cabinet described in the utility model, the multiple output ends of the second air pipe are fixedly connected to a diverter plate, the top of the diverter plate is provided with an input end, the inside of the diverter plate is provided with a hollow layer, and the bottom of the diverter plate is provided with multiple through holes.

[0011] As a preferred solution of the transmission system in the ethylene oxide sterilizer cabinet described in the utility model, a plurality of grooves are arranged on the top of the fixed plate, and a plurality of receiving dishes are located in the grooves. A boss is arranged on the top of the receiving dish, a first handle is fixedly connected to the top of the boss, and an arc-shaped yield is arranged on one side of the receiving dish.

[0012] As a preferred solution of the transmission system in the ethylene oxide sterilizer cabinet described in the utility model, a sliding door is movably connected to one side of the shell, a second handle is fixedly connected to one side of the sliding door, a plurality of hinge mother blocks are fixedly connected to one side of the sliding door, and a plurality of hinge sub-blocks are fixedly connected to one side of the shell.

[0013] As a preferred solution of the transmission system in the ethylene oxide sterilizer cabinet described in the utility model, a magnet is fixedly connected to one side of the sliding door, and the shell is made of metal.

[0014] As a preferred solution of the transmission system in the ethylene oxide sterilizer cabinet described in the utility model, a plurality of universal wheels are fixedly connected to the bottom of the shell, and a pull rod is fixedly connected to one side of the shell.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the instruments to be sterilized are placed in a receiving dish, ethylene oxide is delivered to the inside of the outer shell by an air pump, and under the action of a driving motor, the fixed plate drives the internal sterilized instruments to rotate along the rotating axis, so that the instruments in multiple receiving dishes are fully in contact with ethylene oxide, thereby solving the problem that the transmission system in the existing ethylene oxide sterilizer cabinet can only output at a fixed point to the instruments in the cabinet due to the fixed position of the ethylene oxide output end, and the ethylene oxide cannot be fully in contact with the instruments, which affects the sterilization effect to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of the transmission system in the ethylene oxide sterilizer cabinet.

[0018] Figure 2 The utility model is a cross-sectional view of the outer shell structure of the transmission system in the ethylene oxide sterilizer cabinet.

[0019] Figure 3 The utility model is a schematic diagram of the second cylinder structure of the transmission system in the ethylene oxide sterilizer cabinet.

[0020] Figure 4 The utility model is a schematic diagram of the receiving dish structure of the transmission system in the ethylene oxide sterilizer cabinet.

[0021] Figure 5 The utility model is a schematic diagram of the diverter plate structure of the transmission system in the ethylene oxide sterilizer cabinet. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-3 The utility model provides a transmission system in an ethylene oxide sterilizer cabinet, including a shell 1, a driving motor 9 is fixedly connected to the top of the shell 1, the power output end of the driving motor 9 passes through the top of the shell 1 and is fixedly connected to a rotating shaft 10, a plurality of fixed plates 2 are fixedly connected to the middle of the rotating shaft 10, a plurality of receiving dishes 3 are movably connected to the top of the fixed plate 2, an air pump 16 is fixedly connected to one side of the shell 1, a first air pipe 17 is fixedly connected to the input end of the air pump 16, the input end of the first air pipe 17 is connected to an external air source, a second air pipe 15 is fixedly connected to the output end of the air pump 16, the second air pipe 15 is provided with a plurality of output ends, the plurality of output ends of the second air pipe 15 all pass through one side of the shell 1 and are located above the fixed plate 2, and an air outlet 4 is provided at the top of the shell 1.

[0024] Specifically, the instruments to be sterilized are placed in the receiving dish 3, and ethylene oxide is transported to the inside of the shell 1 by the air pump 16. Under the action of the drive motor 9, the fixed plate 2 drives the internal sterilized instruments to rotate along the rotating axis 10, so that the instruments in multiple receiving dishes 3 are fully in contact with the ethylene oxide, which solves the problem that most of the existing transmission systems in ethylene oxide sterilizer cabinets can only output at fixed points to the instruments in the cabinet due to the fixed position of the ethylene oxide output end, and the ethylene oxide cannot be fully in contact with the instruments, which affects the sterilization effect to a certain extent.

[0025] For further information, see Figure 2 and Figure 5 Multiple output ends of the second air pipe 15 are fixedly connected to the diverter plate 14, an input end 23 is arranged on the top of the diverter plate 14, a hollow layer 24 is arranged inside the diverter plate 14, and multiple through holes 25 are arranged at the bottom of the diverter plate 14. The multiple through holes 25 of the diverter plate 14 increase the output path of ethylene oxide, so that ethylene oxide can fully contact with the instrument, thereby improving the disinfection effect to a certain extent.

[0026] For further information, see Figure 1-2 and Figure 4 A plurality of grooves 12 are provided on the top of the fixed plate 2, and a plurality of receiving dishes 3 are located in the grooves 12. A boss 21 is provided on the top of the receiving dish 3, and a first handle 22 is fixedly connected to the top of the boss 21. An arc-shaped clearance 20 is provided on one side of the receiving dish 3 to facilitate taking out the receiving dish 3 for cleaning, thereby further improving the disinfection effect.

[0027] See also Figure 1 and Figure 3 A sliding door 5 is movably connected to one side of the shell 1, a second handle 19 is fixedly connected to one side of the sliding door 5, a plurality of hinge mother blocks 18 are fixedly connected to one side of the sliding door 5, and a plurality of hinge sub-blocks 11 are fixedly connected to one side of the shell 1.

[0028] A magnet 6 is fixedly connected to one side of the sliding door 5, and the housing 1 is made of metal.

[0029] Specifically, the position of the sliding door 5 is fixed under the action of the magnet 6, and the structure is simple and practical.

[0030] For further information, see Figure 1 A plurality of universal wheels 7 are fixedly connected to the bottom of the housing 1, and a pull rod 8 is fixedly connected to one side of the housing 1, so that the housing can be easily moved to different gas sources for connection, thereby improving the practicality to a certain extent.

[0031] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A transmission system in an ethylene oxide sterilizer cabinet, characterized in that: The invention comprises a shell (1), wherein a driving motor (9) is fixedly connected to the top of the shell (1), a power output end of the driving motor (9) passes through the top of the shell (1) and is fixedly connected to a rotating shaft (10), a plurality of fixed plates (2) are fixedly connected to the middle of the rotating shaft (10), a plurality of receiving dishes (3) are movably connected to the top of the fixed plate (2), an air pump (16) is fixedly connected to one side of the shell (1), an input end of the air pump (16) is fixedly connected to a first air pipe (17), the input end of the first air pipe (17) is connected to an external air source, an output end of the air pump (16) is fixedly connected to a second air pipe (15), the second air pipe (15) is provided with a plurality of output ends, the plurality of output ends of the second air pipe (15) all pass through one side of the shell (1) and are located above the fixed plate (2), and an air outlet (4) is provided at the top of the shell (1).

2. The transmission system in the ethylene oxide sterilizer cabinet according to claim 1, characterized in that: The plurality of output ends of the second air pipe (15) are all fixedly connected to a diverter plate (14), the top of the diverter plate (14) is provided with an input end (23), the interior of the diverter plate (14) is provided with a hollow layer (24), and the bottom of the diverter plate (14) is provided with a plurality of through holes (25).

3. The transmission system in the ethylene oxide sterilizer cabinet according to claim 2, characterized in that: The top of the fixed plate (2) is provided with a plurality of grooves (12), the plurality of receiving dishes (3) are all located in the grooves (12), the top of the receiving dishes (3) is provided with a boss (21), the top of the boss (21) is fixedly connected with a first handle (22), and one side of the receiving dishes (3) is provided with an arc-shaped clearance (20).

4. The transmission system in the ethylene oxide sterilizer cabinet according to claim 3, characterized in that: A sliding door (5) is movably connected to one side of the outer shell (1), a second handle (19) is fixedly connected to one side of the sliding door (5), a plurality of hinge mother blocks (18) are fixedly connected to one side of the sliding door (5), and a plurality of hinge sub-blocks (11) are fixedly connected to one side of the outer shell (1).

5. The transmission system in the ethylene oxide sterilizer cabinet according to claim 4, characterized in that: A magnet (6) is fixedly connected to one side of the sliding door (5), and the housing (1) is made of metal.

6. The transmission system in the ethylene oxide sterilizer cabinet according to claim 5, characterized in that: A plurality of universal wheels (7) are fixedly connected to the bottom of the housing (1), and a pull rod (8) is fixedly connected to one side of the housing (1).

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