A sterilization device for a pharmaceutical production workshop

Abstract

The present disclosure relates to a sterilization device for a pharmaceutical production workshop, the sterilization device for a pharmaceutical production workshop comprising: a base, a main body and a spraying mechanism; the base comprises a walking device and a rotating device, the rotating device is installed on the walking device, the main body is connected to the rotating device, and the rotating device is used to drive the main body to rotate; the main body comprises a stirring box, a storage box and a control pipeline connecting the stirring box and the storage box, when the control pipeline is in a passage state, the sterilizing liquid stirred by the stirring box can enter the storage box through the control pipeline; the spraying mechanism is connected to the storage box to spray the sterilizing liquid stored in the storage box. The sterilizing device of the embodiment of the present disclosure is small and intelligent, can meet the sterilization needs of different scenarios, and is flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine, in particular to a sterilizing device for a medicine production workshop. Background Art

[0002] Whether it is biological drugs, traditional Chinese medicine or chemical drugs, drugs (also called medicines) involve sterilization operations in the production process, and have high cleanliness requirements for various production factors such as the environment, equipment, operators, pharmaceutical raw materials, pharmaceutical intermediates, etc. The presence of active organisms such as bacteria or viruses can cause pollution, affect the quality of drugs, and bring great economic losses. Although the pharmaceutical production workshop is equipped with a systematic automated sterilization system, the sterilization system is generally large in scale and high in cost. It cannot be used flexibly or has high cost in scenarios where sterilization is required in some independent areas or small areas. Utility Model Content

[0003] Problems to be solved by utility models

[0004] In view of this, an embodiment of the present application provides a sterilization device for a pharmaceutical production workshop to solve at least one problem existing in the background technology.

[0005] Solutions for solving problems

[0006] A first aspect of the present disclosure provides a sterilization device for a pharmaceutical production workshop, the sterilization device for a pharmaceutical production workshop comprising: a base, a main body mechanism and a spraying mechanism;

[0007] The base includes a walking device and a rotating device, and the rotating device is installed on the walking device.

[0008] The main body mechanism is connected to the rotating device, and the rotating device is used to drive the main body mechanism to rotate; the main body mechanism includes a stirring box, a storage box, and a control pipeline connecting the stirring box and the storage box, and when the control pipeline is in a passage state, the sterilizing liquid stirred by the stirring box can enter the storage box through the control pipeline;

[0009] The spraying mechanism is communicated with the storage box to spray out the sterilizing liquid stored in the storage box.

[0010] Optionally, the mixing box comprises:

[0011] A box body having a cavity;

[0012] a stirring paddle, at least partially located within the cavity;

[0013] A water inlet connector is connected to the box body and communicated with the cavity, and the water inlet connector is used to connect to an external water source.

[0014] Optionally, the main body structure further includes: a housing and a sealing member,

[0015] The shell surrounds the stirring box, the storage box and the control pipeline, a portion of the stirring paddle is located in the cavity, and another portion passes through the box body and the shell in sequence from the mounting hole to extend outside the shell;

[0016] The sealing member forms a liquid-tight structure at the connection point where the stirring paddle passes through the box body and the outer shell.

[0017] Optionally, the main body structure further includes: a stirring motor installed on the shell, and the stirring motor is used to drive the stirring paddle to rotate.

[0018] Optionally, the control pipeline includes: a connecting pipe connecting the stirring tank and the storage tank, and an electronic valve located on the connecting pipe.

[0019] Optionally, the spraying mechanism comprises:

[0020] A spray head, detachably connected to the main body mechanism;

[0021] A water pipe, through which the sterilizing liquid passes, and connected to the spray head;

[0022] A water pump is connected to the water pipe, and the water pump provides driving force for the sterilizing liquid in the storage tank to enter the spray head through the water pipe and be sprayed out through the spray head.

[0023] Optionally, the rotating device comprises:

[0024] A driving mechanism, mounted on the walking device, for generating a rotational driving force;

[0025] A rotating shaft connected to the driving mechanism;

[0026] A connecting disk is connected to the rotating shaft to rotate under the rotating driving force transmitted by the rotating shaft. There is a gap between the connecting disk and the driving mechanism. The connecting disk is detachably connected to the main body mechanism.

[0027] Optionally, the walking mechanism comprises:

[0028] A base box, wherein the rotating device is mounted on the base box;

[0029] The moving wheel is rotatably connected to the bottom of the base box.

[0030] Optionally, the drug production workshop sterilization device further includes:

[0031] A first energy storage module is detachably connected to the main body mechanism to provide electrical energy for the mixing operation of the mixing box;

[0032] The second energy storage module is located on the base to provide electrical energy for the walking device and the rotating device.

[0033] Optionally, the drug production workshop sterilization device further includes:

[0034] A communication module, used for receiving control information from an external device;

[0035] A control module is used to control the working state of at least one of the walking device, the rotating device, and the control pipeline according to the control information.

[0036] Effect of utility model

[0037] In the disclosed embodiment, the walking device can be used to move the sterilization device, and the sterilization device can be moved to the required space for sterilization as needed; the rotating device can drive the spraying mechanism to rotate, thereby expanding the sterilization range and improving the sterilization effect. For some sterilizing liquids that need to be prepared and used immediately, they can be prepared in a mixing box. The prepared and stirred sterilizing liquid can enter the storage box and be sprayed out by the spraying mechanism, which not only ensures the sterilization effect of the sterilizing liquid, but also reduces manual operations and improves the automation of sterilization. Overall, the sterilization device of the disclosed embodiment can meet the sterilization needs of different scenarios and is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the overall structure of a sterilization device for a pharmaceutical production workshop in an optional embodiment of the present disclosure;

[0039] Figure 2 for Figure 1 Schematic diagram of part of the structure of the sterilization device in the Chinese medicine production workshop;

[0040] Figure 3 for Figure 1 Schematic diagram of the base structure of the sterilization device in the traditional Chinese medicine production workshop;

[0041] Figure 4 Shows Figure 1 A partial structural schematic diagram of a sterilization device including a main body mechanism;

[0042] Figure 5 for Figure 4 A schematic diagram of the structure of the main body after removing the outer shell;

[0043] Figure 6 for Figure 1 A schematic diagram of the structure of the spraying mechanism;

[0044] Description of Reference Numerals

[0045] 1. Base; 101. Base box; 102. Rotating device; 103. Rotating shaft; 104. Connecting plate; 105. Infrared probe; 106. Moving wheel; 2. Main body; 201. Shell; 202. Fixing hole; 203. First energy storage module; 205. Seal; 3. Storage box; 303. Connecting pipe; 304. Water outlet connector; 4. Mixing box; 402. Electronic valve; 403. Water inlet connector; 404. Mixing motor; 405. Mixing paddle; 406. Inlet; 5. Spraying mechanism; 501. Spraying head; 502. Hard pipe; 503. Hose; 504. Water pump. DETAILED DESCRIPTION

[0046] In order to make the technical solutions and beneficial effects of the embodiments of the present disclosure more obvious and easy to understand, the following is a detailed description by listing specific embodiments. The drawings are not necessarily drawn to scale, and local features may be enlarged or reduced to more clearly show the details of the local features; unless otherwise defined, the technical and scientific terms used herein have the same meaning as those in the technical field to which this application belongs.

[0047] In the description of the embodiments of the present disclosure, terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of simplified description of the embodiments of the present disclosure, and do not indicate that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be understood as a limitation on the embodiments of the present disclosure.

[0048] In the embodiments of the present disclosure, the terms "first" and "second" are only used for the purpose of clear description and cannot be understood as the relative importance of the indicated features or the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly include at least one of the features. In the description of the embodiments of the present disclosure, the meaning of "multiple" is at least two, such as two, three, etc.; the meaning of "several" is at least one, such as one, two, three, etc., unless otherwise clearly and specifically defined.

[0049] In the embodiments of the present disclosure, unless otherwise clearly defined, the terms "installed", "connected", "connected", "fixed", "set", 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 a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0050] In the embodiments of the present disclosure, unless otherwise clearly defined, a first feature being “on”, “above”, “above”, “below”, “below”, “below” or “below” a second feature may mean that the first feature is in direct contact with the second feature, or the first feature and the second feature are in indirect contact with each other through an intermediate medium. Moreover, a first feature being “on”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than the horizontal height of the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is less than the horizontal height of the second feature.

[0051] like Figures 1 to 6 As shown, an embodiment of the present disclosure provides a sterilization device for a pharmaceutical production workshop, which includes: a base 1, a main body 2 and a spraying mechanism 5; the base 1 includes a walking device and a rotating device 102, the rotating device 102 is installed on the walking device, the main body 2 is connected to the rotating device 102, and the rotating device 102 is used to drive the main body 2 to rotate; the main body 2 includes a stirring box 4, a storage box 3 and a control pipeline connecting the stirring box 4 and the storage box 3, when the control pipeline is in a passage state, the sterilizing liquid stirred by the stirring box 4 can enter the storage box 3 through the control pipeline; the spraying mechanism 5 is connected to the storage box 3 to spray the sterilizing liquid stored in the storage box 3.

[0052] The walking device can be used to move the sterilizing device, and the sterilizing device can be moved to the required space for sterilization as needed; the rotating device 102 can drive the spraying mechanism 5 to rotate, thereby expanding the sterilization range and improving the sterilization effect. For some sterilizing liquids that need to be prepared and used immediately, they can be prepared in the mixing box 4, and the sterilizing liquid after preparation and stirring can enter the storage box and be sprayed by the spraying mechanism 5, which not only ensures the sterilization effect of the sterilizing liquid, but also reduces manual operation and improves the automation of sterilization.

[0053] For example, if some areas independent of the established production line need to be sterilized, or the dead corners of the production equipment need to be sterilized, or if it is necessary to sterilize the workshop equipment that has been idle for a certain period of time and has formed a biofilm on the surface, the sterilization device of the embodiment of the present disclosure can be used. Even the sterilization device of the embodiment of the present disclosure can also disinfect the operator. It is understandable that the application scenario of the sterilization device of the embodiment of the present disclosure is not limited to this.

[0054] In general, the sterilization device of the disclosed embodiment is relatively small, can meet the sterilization needs of different scenarios, and is flexible and convenient.

[0055] For some sterilizing liquids, the sterilization time is short and they need to be prepared before use. For example, chlorine dioxide sterilizing liquid has poor stability and generally needs to be prepared before use to ensure a good sterilization effect. The main body mechanism 2 of the disclosed embodiment can effectively meet such needs, and combines the preparation (mixing box 4) and transportation (spraying mechanism 5 sprays the sterilizing liquid in the storage box 3) of the sterilizing liquid into one, which is more convenient to use.

[0056] Without limitation, the sterilizing liquid sprayed by the spraying mechanism 5 may be mist-like droplets or column-like liquid columns.

[0057] like Figure 5 As shown, according to some optional embodiments, the mixing box 4 includes: a box body, a stirring paddle 405 and a water inlet connector 403, the box body has a cavity; the stirring paddle 405 is at least partially located in the cavity; the water inlet connector 403 is connected to the box body and communicated with the cavity, and the water inlet connector 403 is used to connect to an external water source.

[0058] The external water source can be a water tank with a hose that can provide a certain water pressure. The hose is connected to the water inlet connector 403, and the water in the water tank enters the cavity through the water inlet connector 403 under the action of the water pressure. In addition, a delivery port 406 can be started at the top of the cavity for delivering sterilizing drugs (which can be solid or liquid). The stirring paddle 405 can better dissolve the sterilizing drugs in water to form a sterilizing solution. After the sterilizing solution is prepared, the control line can be placed in an open circuit state, and the sterilizing solution can be injected into the storage box 3. After the sterilizing solution is completely injected into the storage box or the sterilizing solution is not prepared, the control line can be set in a closed circuit state to isolate the stirring box 4 and the storage box 3.

[0059] It is understandable that during the sterilization process, the hose on the water inlet connector 403 can be retained so that water can be added to the cavity at any time, thereby achieving spray sterilization while preparing the sterilization liquid, reducing the problem of sterilization interruption due to limited storage cavity space, and ensuring sterilization efficiency.

[0060] like Figure 1 and Figure 2As shown, according to some optional embodiments, the main body mechanism 2 also includes: a shell 201 and a seal 205, the shell 201 surrounds the stirring box 4, the storage box 3 and the control pipeline, a part of the stirring paddle 405 is located in the cavity, and the other part passes through the box body and the shell 201 in sequence to extend outside the shell 201; the seal 205 forms a liquid sealing structure at the connection point where the stirring paddle 405 passes through the box body and the shell 201.

[0061] The outer shell 201 can not only protect the internal mixing box 4, storage box 3 and control pipeline, but also form these components into an integral module, which is convenient for assembly and maintenance of the sterilization device.

[0062] In the embodiment shown in the present disclosure, the mixing tank 4 and the storage tank 3 are stacked up and down, and the mixing tank 4 is located above the storage tank 3, and the control pipeline is connected to the bottom of the mixing tank 4. When the control pipeline is in a passage state, the sterilizing liquid in the mixing tank 4 can automatically flow to the storage tank 3 under the action of gravity, and there is no need to set a power mechanism such as a pump.

[0063] The sealing member 205 can be sealedly connected to the stirring paddle 405, the box body and the outer shell 201 to prevent the liquid inside and outside the cavity from entering or exiting, thereby ensuring the sealing of the cavity.

[0064] The sealing member 205 may be a rubber plug or a rubber gasket.

[0065] like Figure 1 As shown, according to some optional embodiments, the main body mechanism 2 further includes: a stirring motor 404 mounted on the housing 201, and the stirring motor 404 is used to drive the stirring paddle 405 to rotate. The sealing member 205 can also reduce the corrosion of the stirring motor 404 by the liquid in the cavity.

[0066] like Figure 5 As shown, according to some optional embodiments, the control pipeline includes: a connecting pipe 303 connecting the stirring tank 4 and the storage tank 3 , and an electronic valve 402 located in the connecting pipe 303 .

[0067] When the electronic valve 402 is opened, the control pipeline is in a passage state, and the sterilizing liquid in the mixing box 4 can enter the storage box 3 through the connecting pipe 303; conversely, when the electronic valve 402 is closed, the control pipeline is in a closed circuit state, and the sterilizing liquid in the mixing box 4 cannot enter the storage box 3 through the connecting pipe 303.

[0068] like Figure 6 As shown, according to some optional embodiments, the spraying mechanism 5 includes: a spraying head 501, a water pipe and a water pump 504, the spraying head 501 is detachably connected to the main mechanism 2; the water pipe is for the sterilizing liquid to pass through, and is connected to the spraying head 501; the water pump 504 is connected to the water pipe, and the water pump 504 provides driving force for the sterilizing liquid in the storage tank 3 to enter the spraying head 501 through the water pipe and be sprayed out through the spraying head 501.

[0069] The spray head 501 can be detachably connected to the main body 2 by means of a snap connection, a concave-convex connection, or a magnetic connection. Exemplarily, the spray head 501 is detachably connected to the housing 201 .

[0070] For example, Figure 5 As shown, the spray head 501 may have a roughly fan-shaped surface with a plurality of water outlet holes densely distributed thereon. Under the pressure provided by the water pump 504, the spray head 501 may spray fan-shaped mist with a certain pressure or a plurality of columnar sterilizing liquids distributed in a fan shape.

[0071] The fan-shaped surface of the spray head 501 with water outlet holes can smoothly transition with the outer surface of the housing 201, for example, the fan-shaped surface of the spray head 501 with water outlet holes can form a roughly cylindrical structure with the housing 201. Alternatively, the fan-shaped surface of the spray head 501 with water outlet holes protrudes from the outer surface of the housing 201.

[0072] Figure 5 In the illustrated embodiment, the water pipe includes a hard pipe 502 and a soft pipe 503 . The hard pipe 502 is connected to the spray head 501 . The soft pipe is respectively connected to the hard pipe 502 and a water pump 504 . The water pump 504 is connected to the water outlet connector 304 on the storage box 3 .

[0073] According to some optional embodiments, the rotating device 102 includes: a driving mechanism, a rotating shaft 103 and a connecting disk 104, the driving mechanism is installed on the walking device, and is used to generate a rotational driving force; the rotating shaft 103 is connected to the driving mechanism; the connecting disk 104 is connected to the rotating shaft 103 to rotate under the rotational driving force transmitted by the rotating shaft 103, and there is a gap between the connecting disk 104 and the driving mechanism, and the connecting disk 104 is detachably connected to the main mechanism 2.

[0074] The drive mechanism may also include an electric motor.

[0075] like Figures 2 to 4 As shown, the connection plate 104 has at least two mounting holes, and the bottom of the housing 201 has fixing holes 202 corresponding to the mounting holes one by one, and fasteners such as bolts or screws can be passed through the mounting holes and the corresponding fixing holes 202 to achieve the connection between the main mechanism 2 and the base 1. The interval between the connection plate 104 and the driving mechanism can provide an operating space for installing fasteners, which is convenient for operation.

[0076] like Figure 1 and Figure 3 As shown, according to some optional embodiments, the walking mechanism includes: a base box 101 and a moving wheel, the rotating device 102 is installed on the base box 101, and the moving wheel 106 is rotatably connected to the bottom of the base box 101.

[0077] The position movement of the walking mechanism can be achieved by using the theory of movement.

[0078] According to some optional embodiments, the sterilization device for a pharmaceutical production workshop also includes: a first energy storage module 203 and a second energy storage module, wherein the first energy storage module 203 is detachably connected to the main body mechanism 2 to provide electrical energy for the stirring operation of the stirring box 4; the second energy storage module is located on the base 1 to provide electrical energy for the walking device and the rotating device 102.

[0079] Optionally, the first energy storage module 203 and the second energy storage module are both rechargeable batteries.

[0080] like Figure 1 As shown, the first energy storage module 203 can be detachably connected to the housing 201 and electrically connected to the stirring motor 404 to achieve stirring.

[0081] The second energy storage module can be placed inside the base box 101 and electrically connected to the driving mechanism of the rotating device 102 and the moving mechanism (including the moving motor) for controlling the movement of the moving wheel 106 .

[0082] According to some optional embodiments, the sterilization device in a pharmaceutical production workshop further includes: a communication module and a control module, the communication module being used to receive control information from an external device, and the control module being used to control the working state of at least one of the walking device, the rotating device 102, and the control pipeline according to the control information.

[0083] The external device may be a remote control, a mobile phone, a computer or other control terminal. The communication module may establish wireless communication with the external device. For example, the communication device may include Figures 1 to 3 The infrared probe 105 is shown. The control module and the communication module can be located in the base box 101.

[0084] Illustratively, the sterilization device of the disclosed embodiment can be divided into four modules, namely, a base 1, a main body mechanism 2, a spraying mechanism 5 and a first energy storage module 203. These four modules can be assembled during assembly. This modular structure facilitates production, transportation and assembly.

[0085] Under the premise of no conflict, different embodiments or different technical features of the present disclosure can be arbitrarily combined to form new embodiments.

[0086] It should be understood that the above embodiments are exemplary and are not intended to include all possible implementations included in the claims. Various modifications and changes may be made on the basis of the above embodiments without departing from the scope of the present disclosure. Similarly, the various technical features of the above embodiments may be arbitrarily combined to form other embodiments of the present disclosure that may not be explicitly described. Therefore, the above embodiments only express several implementations of the present invention and do not limit the scope of protection of the patent of the present invention.

Claims

1. A sterilization device for a pharmaceutical production workshop, characterized in that: The drug production workshop sterilization device comprises: a base, a main body mechanism and a spraying mechanism; The base includes a walking device and a rotating device, and the rotating device is installed on the walking device. The main body mechanism is connected to the rotating device, and the rotating device is used to drive the main body mechanism to rotate; the main body mechanism includes a stirring box, a storage box, and a control pipeline connecting the stirring box and the storage box, and when the control pipeline is in a passage state, the sterilizing liquid stirred by the stirring box can enter the storage box through the control pipeline; The spraying mechanism is communicated with the storage box to spray out the sterilizing liquid stored in the storage box.

2. The drug production workshop sterilization device according to claim 1, characterized in that: The mixing box comprises: A box body having a cavity; a stirring paddle, at least partially located within the cavity; A water inlet connector is connected to the box body and communicated with the cavity, and the water inlet connector is used to connect to an external water source.

3. The drug production workshop sterilization device according to claim 1 or 2, characterized in that: The control pipeline includes: a connecting pipe connecting the stirring tank and the storage tank, and an electronic valve located on the connecting pipe.

4. The drug production workshop sterilization device according to claim 1 or 2, characterized in that: The spraying mechanism comprises: A spray head, detachably connected to the main body mechanism; A water pipe, through which the sterilizing liquid passes, and connected to the spray head; A water pump is connected to the water pipe, and the water pump provides driving force for the sterilizing liquid in the storage tank to enter the spray head through the water pipe and be sprayed out through the spray head.

5. The drug production workshop sterilization device according to claim 4, characterized in that: The rotating device comprises: A driving mechanism, mounted on the walking device, for generating a rotational driving force; A rotating shaft connected to the driving mechanism; A connecting disk is connected to the rotating shaft to rotate under the rotating driving force transmitted by the rotating shaft. There is a gap between the connecting disk and the driving mechanism. The connecting disk is detachably connected to the main body mechanism.

6. The drug production workshop sterilization device according to claim 5, characterized in that: The walking device comprises: A base box, wherein the rotating device is mounted on the base box; The moving wheel is rotatably connected to the bottom of the base box.

7. The drug production workshop sterilization device according to claim 1, characterized in that: The pharmaceutical production workshop sterilization device also includes: A first energy storage module is detachably connected to the main body mechanism to provide electrical energy for the mixing operation of the mixing box; The second energy storage module is located on the base to provide electrical energy for the walking device and the rotating device.

8. The drug production workshop sterilization device according to claim 1, characterized in that: The pharmaceutical production workshop sterilization device also includes: A communication module, used for receiving control information from an external device; A control module is used to control the working state of at least one of the walking device, the rotating device, and the control pipeline according to the control information.

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