CN212383006U

CN212383006U - Continuous sterilization system

Info

Publication number: CN212383006U
Application number: CN202021662759.3U
Authority: CN
Inventors: 张继振; 黄利军; 丁洪勇; 韩耀; 鞠鹏
Original assignee: Shinva Medical Instrument Co Ltd
Current assignee: Shinva Medical Instrument Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-01-22
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a continuous type sterilization system, including the steriliser, the steriliser is equipped with a plurality of and is used for carrying out the sterilization cavity that sterilizes to the medicine, steriliser one side be equipped with respectively be used for with the medicine before sterilizing load in the loading attachment of sterilization cavity and with the medicine after sterilizing by the uninstallation device of sterilization cavity uninstallation, the steriliser is located and is used for driving the sterilization cavity rotates extremely loading attachment with the revolving stage of uninstallation device. According to the continuous sterilization system, the sterilizer is provided with the multiple sterilization chambers, the sterilization chambers are placed on the rotating table, the sterilization process is matched by rotating the sterilization chambers to the loading device for loading and rotating the sterilization chambers to the unloading device for unloading, the purpose that loading and unloading are carried out synchronously, namely, the sterilization chambers enter and exit simultaneously can be realized, and the whole production process is completed in an uninterrupted and continuous state.

Description

Continuous sterilization system

Technical Field

The utility model relates to an automatic sterilization technical field, in particular to continuous type sterilization system.

Background

At present, the variety of injections needs terminal sterilization, and whether the sterilization process is continuous or not directly influences the sterilization efficiency when a pharmaceutical factory performs terminal sterilization on a large batch of preparations.

The existing sterilization system adopts a batch sterilization mode and is completed by one batch. In a specific sterilization process, a sterilization vehicle loads a first batch of medicines, enters a sterilization cabinet from a front door for sterilization, exits the sterilization cabinet from a rear door after the sterilization is finished, and loads and sterilizes a second batch of medicines after the first batch of medicines are unloaded; the whole system occupies large space, and the continuous operation cannot be realized from batch to batch.

Therefore, how to provide a continuous sterilization system that can perform loading and unloading synchronously and complete the whole production process in an uninterrupted and continuous state is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a continuous type sterilization system sets up many sterilization cavities at the steriliser, places on the revolving stage, through rotatory loading and rotatory uninstallation in order to cooperate the sterilization process to loading attachment department, can realize loading and uninstallation and carry out the purpose that also the limit advances the limit and goes out in step, whole production process is all accomplished under incessant, continuous state.

In order to realize the above object, the utility model provides a continuous type sterilization system, including the steriliser, the steriliser is equipped with a plurality of and is used for carrying out the sterilization cavity that sterilizes to the medicine, steriliser one side be equipped with respectively be used for with the sterilization before the medicine load in the loading attachment of sterilization cavity and with the medicine after the sterilization by the uninstallation device of sterilization cavity uninstallation, the steriliser is located and is used for driving the sterilization cavity rotates extremely loading attachment with the revolving stage of uninstallation device.

Preferably, the loading device comprises a loading platform and a loading manipulator, and the loading manipulator loads the sterilization tray from the loading platform to the sterilization chamber.

Preferably, the unloading device comprises an unloading platform and an unloading mechanical arm, and the unloading mechanical arm unloads the sterilization tray from the sterilization chamber to the unloading platform.

Preferably, the sterilization chambers are uniformly distributed in an annular shape along the circumferential direction of the equipment body with the sterilization pipeline, and the intersection point of the sterilization chambers is located at the rotation center of the rotating table.

Preferably, the sterilization chamber is provided with an openable or closable sealing door on the outer side thereof, and the sealing door is used for sealing the sterilization chamber when closed.

Preferably, the sealing door is opened or closed by adopting an up-down lifting type.

Compared with the prior art, the continuous sterilization system provided by the utility model comprises a sterilizer, the sterilizer is arranged on a rotating platform, the sterilizer is provided with a plurality of sterilization chambers, and one side of the sterilizer is respectively provided with a loading device and an unloading device; the continuous sterilization system is used for sterilizing medicines through the sterilizer, realizing a plurality of mutually isolated independent sterilization processes of the medicines without influence through the plurality of sterilization chambers, loading the medicines before sterilization into the sterilization chambers for sterilization through the loading device, unloading the medicines sterilized in the sterilization chambers out through the unloading device, and driving the sterilizer to rotate through rotation of the rotating table, thereby realizing rotation switching of the sterilization chambers between the loading device and the unloading device; during the use process of the continuous sterilization system, the first sterilization chamber rotates to the loading device to load the medicines, the first sterilization chamber which finishes the loading of the medicines rotates to the unloading device under the driving of the rotating table, the first sterilization chamber carries out sterilization treatment on the medicines in the first sterilization chamber in the process, the first sterilization chamber rotates to the unloading device to unload the medicines after the sterilization treatment is finished, meanwhile, the second sterilization chamber rotates to the loading device to repeat the loading action of the first sterilization chamber, so as to circulate, when the second sterilization chamber is unloaded, the third sterilization chamber is loaded, when the third sterilization chamber is unloaded, the fourth sterilization chamber is loaded, the loading and unloading can be synchronously carried out, the medicines can enter and exit from the sterilizer, and the whole production process is finished in an uninterrupted and continuous state, the production efficiency is maximized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a continuous sterilization system provided in an embodiment of the present invention;

FIG. 2 is a schematic plan view of the sterilizer and rotary table of FIG. 1;

FIG. 3 is a schematic elevation view of FIG. 2;

fig. 4 is a schematic diagram of a sterilization system in the prior art.

Wherein:

1-sterilizer, 2-rotating table, 11-sterilization chamber, 12-equipment body, 111-sterilization disc, 112-sealing door, 311-loading platform, 312-loading mechanical arm, 321-unloading platform, 322-unloading mechanical arm, 91-sterilization vehicle loading device, 92-sterilization vehicle pre-sterilization transfer device, 93-sterilization vehicle sterilization device, 94-sterilization vehicle post-sterilization transfer device and 95-sterilization vehicle unloading device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 4, wherein fig. 1 is a schematic structural view of a continuous sterilization system according to an embodiment of the present invention, fig. 2 is a schematic plan view of a sterilizer and a rotary table in fig. 1, fig. 3 is a schematic elevation view of fig. 2, and fig. 4 is a schematic structural view of a sterilization system in the prior art.

At present, the existing sterilization system is circularly reciprocating, and the sterilization of multiple batches of medicines is realized through the circulation of a sterilization vehicle, and comprises the sterilization vehicle, a sterilization vehicle loading device 91, a sterilization vehicle pre-sterilization transfer device 92, a sterilization vehicle sterilization device 93, a sterilization vehicle post-sterilization transfer device 94 and a sterilization vehicle unloading device 95. Wherein, the medicines are loaded on a sterilization vehicle, the sterilization device 93 of the sterilization vehicle is equivalent to the sterilizer 1 and is provided with a front side door and a rear side door; the sterilization vehicle enters from the front door through the sterilization vehicle loading device 91 and the sterilization vehicle pre-sterilization transport device 92, is sterilized in the sterilization vehicle sterilization device 93, exits from the rear door after sterilization, passes through the sterilization vehicle post-sterilization transport device 94 and the sterilization vehicle unloading device 95, and the steps are repeated in this way.

When the sterilization vehicle goes out after sterilization, in order to prevent the medicines of different batches from being mixed, the medicines can only go out from one side of the sterilization device 93 of the sterilization vehicle, after the medicines are completely gone out, one end of the sterilization device 93 of the sterilization vehicle is sealed, the medicines enter the vehicle, the medicines cannot enter the vehicle and go out of the vehicle at the same time, and the medicines cannot be continuously processed from batch to batch. The disadvantages of this are: can only be transported by a sterilization vehicle, and a large number of sterilization vehicles are needed; the occupied space is large; continuous sterilization while feeding and discharging cannot be realized; the operation, use and maintenance costs are high.

In order to solve the problem, the utility model provides a continuous sterilization system.

In a first specific embodiment, the continuous sterilization system comprises a sterilizer 1, wherein the sterilizer 1 is arranged on a rotating platform 2, and the rotating platform 2 can rotate around a shaft so as to drive the sterilizer 1 carried thereon to synchronously rotate; the sterilizer 1 is provided with a plurality of sterilization chambers 11, and each sterilization chamber 11 can sterilize the medicines put therein; on one side of the sterilizer 1 and the rotating table 2, a loading device and an unloading device are respectively provided, the loading device and the unloading device being separated by a certain distance, the loading device performing a loading process at its location, and the unloading device performing an unloading process at its location.

Wherein, the sterilizer 1 is used for sterilizing the medicines put therein, and the sterilization chamber 11 is a plurality of chambers which are separated from each other and are independent from each other, thereby having a plurality of independent sterilization processes which are separated from each other and do not influence the medicines therein; the rotating platform 2 is used for carrying the sterilizer 1 and driving the sterilizer 1 to rotate together, and the rotating platform 2 is provided with a rotatable rotating shaft and a rotating platform surface which is arranged on the rotating shaft and can be carried by the sterilizer 1; the loading device is used for loading the medicines before sterilization into the sterilization chamber 11, the unloading device is used for unloading the sterilized medicines from the sterilization chamber 11, the essence of the loading device and the unloading device is clamping and conveying the medicines, and a multi-shaft robot with a gripper can be used.

In the using process of the continuous sterilization system, the first sterilization chamber 11 rotates to the loading device to load the medicines, the first sterilization chamber 11 which finishes the loading of the medicines rotates to the unloading device under the driving of the rotating platform 2, the first sterilization chamber 11 performs sterilization treatment on the medicines in the first sterilization chamber in the process, after the first sterilization chamber 11 finishes the sterilization treatment, the first sterilization chamber 11 rotates to the unloading device to unload the medicines, and meanwhile, the second sterilization chamber 11 rotates to the loading device to repeat the loading action of the first sterilization chamber 11; with the circulation, when the second sterilization chamber 11 is unloaded, the third sterilization chamber 11 is loaded, when the third sterilization chamber 11 is unloaded, the fourth sterilization chamber 11 is loaded, the loading and unloading can be synchronously carried out, the medicines enter and exit from the sterilizer 1, the whole production process is completed in an uninterrupted and continuous state, and the production efficiency is maximized.

Compared with the existing sterilization system, the continuous sterilization system has the advantages that: the occupied space is small; a plurality of transfer systems and sterilization vehicles are not provided, and the use cost is low; continuous sterilization production can be realized.

Illustratively, the loading device includes a loading platform 311 and a loading robot 312; similarly, the unloading device includes an unloading platform 321 and an unloading robot 322.

In this embodiment, the loading platform 311 and the unloading platform 321 are platforms for placing, loading and unloading the medicine, and the loading robot 312 and the unloading robot 322 are robots capable of grabbing and moving the medicine.

Furthermore, the medicines are contained in the sterilizing tray 111, and the loading manipulator 312 and the unloading manipulator 322 directly act on the sterilizing tray 111, so that the medicines are transferred; specifically, the loading robot 312 loads the sterilization tray 111 from the loading stage 311 to the sterilization chamber 11, and the unloading robot 322 unloads the sterilization tray 111 from the sterilization chamber 11 to the unloading stage 321.

In this embodiment, the sterilizer 1 is set to be a plurality of sterilization chambers 11 by reasonably equally dividing the whole sterilization process, so that the process of loading and unloading the sterilizer 1 after starting is realized, and the loading and unloading are realized by two automatic manipulators at the same time.

Exemplarily, the sterilization chamber 11 includes an apparatus body 12 and the sterilization chamber 11, and the inside sterilization pipeline that contains cooperation process performance of apparatus body 12, the process pipeline sets up in the center of a plurality of sterilization chambers 11, and a plurality of sterilization chambers 11 are the cyclic annular evenly to be laid along the circumference of apparatus body 12, and the intersection point of sterilization chambers 11 is located the rotation center of revolving stage 2.

In this embodiment, the sterilization chambers 11 are uniformly arranged, so that the distances between the sterilization chambers 11 are the same, the time required for the rotation switching of the sterilization chambers 11 between the loading device and the unloading device can be further controlled by controlling the rotation speed of the rotating table 2, and on the basis of meeting the time required for the sterilization treatment, the time required for the rotation switching is made to be as close as possible to the time required for the sterilization treatment, so as to maximize the production efficiency; when the sterilization chamber 11 is switched to the loading device or the unloading device, the rotation of the rotation platform 2 may be continued, and the loading or unloading is completed within the rotation time period, or the rotation platform 2 may be stopped for a short time, and the loading or unloading is completed within the stop time period, which is also within the scope of the present embodiment.

For better technical effect, the outer side of the sterilization chamber 11 is opened with a sealing door 112 that can be opened or closed, and the sealing door 112 is used to seal the sterilization chamber 11 when closed.

Illustratively, the sealing door 112 is opened or closed by up-down lifting.

In the present embodiment, the sterilizer 1 includes a plurality of sterilization chambers 11, each sterilization chamber 11 includes a sealing door 112, the sealing door 112 is vertically lifted, and the rotating table 2 can rotate each sterilization chamber 11 of the sterilizer 1 to any angle; a multi-layer sterilization tray 111 is arranged in each sterilization chamber 11 and is used for loading medicines; each sterilization chamber 11 is independent and the whole sterilization process can be carried out separately.

When the system is operated, the sealing door 112 is opened, the sterilization chamber No. 1 of the sterilizer 1 is opened, the loading manipulator 312 grabs the sterilization tray 111 placed in the sterilization chamber 11 to the loading platform 311 to load the medicine, the loading manipulator 312 puts the sterilization tray 111 back into the sterilization chamber 11 after the sterilization is completed, the sterilization chamber No. 111 is sealed and starts the sterilization program, the rotating platform 2 rotates to make the sterilization chamber No. 2 reach the loading position to load, the action of the sterilization chamber No. 1 is repeated until the last sterilization chamber No. N11 reaches the loading position to load, the sterilization chamber No. 1 reaches the unloading position, the sterilization chamber No. 1 is sterilized and can be unloaded, the sterilization tray 111 in the sterilization chamber 11 is grabbed by the unloading manipulator 322 to unload the medicine on the unloading platform 321, after the completion, the unloading manipulator 322 puts the sterilization tray 111 back into the sterilization chamber 11 again, until all the sterilization trays 111 are unloaded, closes the sealing door 112, and simultaneously the N sterilization chamber 11 is also loaded, and closes the sealing door 112 to start the sterilization procedure, at this time, the rotating table 2 rotates to make the 1 sterilization chamber 11 reach the loading position and load, and the 2 sterilization chamber 11 reaches the unloading position and unload, so, the continuous sterilization production of the medicine is completed.

On this basis, with reference to the way in which sterilization chamber No. 1 is loaded and sterilization chamber No. 2 is unloaded when sterilization chamber No. 1 is unloaded, the method can be further modified.

By enlarging the distance between the loading means and the unloading means or shortening the distance between the sterilization chambers 11, it is modified to perform unloading of the sterilization chambers 11 after the number when loading of two, three or (n-1) sterilization chambers 11 is completed. That is, sterilization chamber No. 1 is loaded, followed by being loaded in sequence, until sterilization chamber No. (n-1) 11 is loaded, sterilization chamber No. 1 is unloaded with sterilization chamber No. 11 unloaded, sterilization chamber No. 2 is unloaded with sterilization chamber No. 2 (n +1) 11 unloaded, and so on, n is an integer equal to or greater than 2.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above is a detailed description of the continuous sterilization system provided by the present invention. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a continuous type sterilization system, characterized in that, includes steriliser (1), steriliser (1) is equipped with a plurality of and is used for carrying out sterilization chamber (11) to the medicine, steriliser (1) one side is equipped with respectively and is used for loading the medicine before the sterilization in the loading attachment of sterilization chamber (11) and with the medicine after the sterilization by the uninstallation device that sterilization chamber (11) uninstalled, steriliser (1) is located and is used for driving sterilization chamber (11) rotate extremely loading attachment with the revolving stage (2) of uninstallation device.

2. An in-line sterilization system according to claim 1, wherein the loading means comprises a loading platform (311) and a loading robot (312), the loading robot (312) loading sterilization trays (111) from the loading platform (311) to the sterilization chamber (11).

3. The continuous sterilization system according to claim 2, wherein the unloading device comprises an unloading platform (321) and an unloading robot (322), the unloading robot (322) unloading the sterilization tray (111) from the sterilization chamber (11) to the unloading platform (321).

4. Continuous sterilization system according to any one of claims 1 to 3, wherein the sterilization chambers (11) are uniformly arranged in a ring shape along the circumference of the apparatus body (12) having the sterilization line, and the intersection point of a plurality of the sterilization chambers (11) is located at the rotation center of the rotary table (2).

5. An in-line sterilization system according to claim 4, wherein the sterilization chamber (11) is opened with an openable or closable sealing door (112) on the outside, the sealing door (112) being configured to seal the sterilization chamber (11) when closed.

6. The continuous sterilization system according to claim 5, wherein the sealing door (112) is opened or closed by up-down lifting.