CN223561429U - Pharmacy water preparation facilities and pharmacy system - Google Patents

Abstract

The application relates to a pharmaceutical water preparation device and a pharmaceutical system, wherein a liquid storage module is provided with a liquid storage cavity, a liquid outlet and a backflow port which are communicated, the liquid storage cavity is used for storing liquid, a heating module and a sterilizing module are both communicated with the liquid storage cavity, one end of a first pipeline is communicated with the liquid outlet, the other end of the first pipeline is communicated with the backflow port, a water producing module is arranged on the first pipeline and provided with a water producing port, the water producing port is communicated with the first pipeline and provided with a first flow control member, a flushing and discharging module is arranged on the first pipeline and provided with a flushing and discharging port, and the flushing and discharging port is communicated with the first pipeline and provided with a second flow control member. Compared with the prior art, the device for preparing the pharmaceutical water can ensure that the quality of the produced pharmaceutical water reaches the standard, and improve the pharmaceutical qualification rate of a pharmaceutical system.

Description

Pharmacy water preparation facilities and pharmacy system

Technical Field

The application relates to the technical field of pharmacy, in particular to a water preparation device for pharmacy and a pharmacy system.

Background

In order to enable the pharmaceutical water to meet the relevant regulations of Chinese pharmacopoeia, the production requirements of the pharmaceutical water are very strict. Traditional pharmacy water preparation facilities is at long-term in-process of using, and the inside microorganism that easily breeds of device leads to the quality of the pharmacy water of producing poor, and then leads to pharmaceutical system's pharmacy qualification rate low, influences pharmaceutical efficiency.

Disclosure of utility model

Based on this, it is necessary to provide a pharmaceutical water preparation device and a pharmaceutical system to the problem that pharmaceutical efficiency is influenced by the low pharmaceutical qualification rate of pharmaceutical water preparation devices in the conventional technology.

The technical scheme is as follows:

one embodiment provides a pharmaceutical water preparation device, comprising:

The liquid storage module is provided with a liquid storage cavity, a liquid outlet and a backflow port which are communicated, and the liquid storage cavity is used for storing liquid;

The heating module and the sterilization module are communicated with the liquid storage cavity;

one end of the first pipeline is communicated with the liquid outlet, and the other end of the first pipeline is communicated with the reflux port;

The water producing module is arranged on the first pipeline and is provided with a water producing port which is communicated with the first pipeline and is provided with a first flow control member, and

And the flushing and discharging module is arranged on the first pipeline and is provided with a flushing and discharging port, and the flushing and discharging port is communicated with the first pipeline and is provided with a second flow control member.

According to the pharmaceutical water preparation device, before formally producing pharmaceutical water, the first flow control piece is closed, the second flow control piece is opened, at the moment, liquid after sterilization by the sterilization module flows out of the liquid outlet and is discharged through the flushing and discharging module, staff detects the liquid discharged from the flushing and discharging port, if the detection index is qualified, the quality of the pharmaceutical water produced by the preparation device meets the standard, at the moment, the first flow control piece is opened, the second flow control piece is closed, the liquid after sterilization by the sterilization module flows out of the liquid outlet and is discharged through the water production module, and then the pharmaceutical water with the standard quality is discharged at the water production port, if the detection index is unqualified, the quality of the liquid produced by the preparation device does not meet the standard, at the moment, the first flow control piece and the second flow control piece are closed, the heating module heats the liquid in the liquid storage cavity and reaches the sterilization temperature, the liquid with the sterilization temperature flows into the first pipeline from the liquid outlet and flows back into the liquid storage cavity through the reflow opening, and the high temperature of the next round is carried out, in the process, the liquid with the temperature reaching the sterilization temperature can reach the liquid storage mechanism, the quality, the first pipeline and the quality and the pharmaceutical water with the standard quality meeting the standard quality of the standard can be guaranteed in the process, compared with the conventional water production system, the quality of the pharmaceutical water can be produced, and the quality of the pharmaceutical water can reach the standard quality of the pharmaceutical water after sterilization by the sterilization system is compared with the conventional system.

In one embodiment, the water producing module comprises a second pipeline which is communicated with the first pipeline and provided with the water producing port, and the flushing and discharging module further comprises a third pipeline which is communicated with the first pipeline and provided with the flushing and discharging port.

In one embodiment, the pharmaceutical water preparation device further comprises a third flow control member and a fourth flow control member, the third flow control member and the fourth flow control member are both arranged on the first pipeline, the third flow control member is located on the upstream section of the fourth flow control member, one end of the second pipeline is communicated with the first pipeline and arranged on one side, close to the liquid outlet, of the third flow control member, the other end of the second pipeline is communicated with the first pipeline and arranged between the third flow control member and the fourth flow control member, the water outlet is arranged between two ends of the second pipeline, one end of the third pipeline is communicated with the first pipeline and arranged between the third flow control member and the fourth flow control member, and the other end of the third pipeline is provided with the flushing discharge port.

In one embodiment, the sterilization module comprises an ultraviolet irradiation member for irradiating ultraviolet rays to the liquid so as to convert organic matters in the liquid into charged particles, and the pharmaceutical water preparation device further comprises an electric desalting module which is communicated with the first pipeline and arranged between the liquid outlet and the third flow control member, and is used for removing the charged particles.

In one embodiment, the pharmaceutical water preparation device further comprises a filter module, wherein the filter module is communicated with the first pipeline and is arranged between the liquid outlet and the third flow control member.

In one embodiment, the pharmaceutical water preparation device further comprises a transfer pump in communication with the first line and configured to power the flow of the liquid.

In one embodiment, the pharmaceutical water preparation device further comprises a fifth flow control member, the liquid storage module is further provided with a liquid outlet communicated with the liquid storage cavity, and the fifth flow control member is arranged at the liquid outlet.

In one embodiment, the pharmaceutical water preparation device further comprises a sixth flow control member, the liquid storage module is further provided with a liquid inlet communicated with the liquid storage cavity, the liquid inlet is used for being communicated with the liquid supply module, and the sixth flow control member is arranged at the liquid inlet.

In one embodiment, the sixth flow control member includes a liquid inlet valve and a liquid level monitoring portion, the liquid inlet valve is disposed at the liquid inlet, the liquid level monitoring portion is connected with the liquid inlet valve and is located in the liquid storage cavity, and the liquid level monitoring portion is configured to monitor a liquid level of the liquid in the liquid storage cavity;

when the liquid level monitoring part monitors that the liquid level of the liquid in the liquid storage cavity is smaller than a preset liquid level, the liquid inlet valve is opened, and when the liquid level monitoring part monitors that the liquid level of the liquid in the liquid storage cavity is larger than or equal to the preset liquid level, the liquid inlet valve is closed.

Another embodiment provides a pharmaceutical system comprising a pharmaceutical water preparation device as described above.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram showing an overall structure of a pharmaceutical water preparing apparatus according to an embodiment of the present application.

FIG. 2 is a schematic diagram of the connections between the second flow control, the third flow control, and the fourth flow control in an embodiment of the present application.

The drawings are marked with the following description:

100. The device comprises a liquid storage module, 110, a liquid storage cavity, 120, a liquid outlet, 130, a backflow port, 140, a liquid outlet, 150, a liquid inlet, 210, a heating module, 220, a sterilization module, 300, a first pipeline, 400, a water producing module, 410, a water producing port, 420, a first flow control piece, 430, a second pipeline, 500, a flushing and discharging module, 510, a flushing and discharging port, 520, a second flow control piece, 530, a third pipeline, 610, a third flow control piece, 620, a fourth flow control piece, 630, a fifth flow control piece, 640, a sixth flow control piece, 641, a liquid inlet valve, 642, a liquid level monitoring part, 710, an electric desalting module, 720, a filtering module, 730, a conveying pump, 800, a multi-channel integrated valve group, 810, a conductivity detection probe, 820, a sampling port, 830 and a respirator interface.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that, if any, these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., are used herein with respect to the orientation or positional relationship shown in the drawings, these terms refer to the orientation or positional relationship for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, they may be fixedly connected, detachably connected or integrally formed, mechanically connected, electrically connected, directly connected or indirectly connected through an intermediate medium, and communicated between two elements or the interaction relationship between two elements unless clearly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

Referring to fig. 1, an embodiment of the application provides a pharmaceutical water preparing apparatus, which includes a liquid storage module 100, a heating module 210, a sterilization module 220, a first pipeline 300, a water producing module 400 and a flushing and discharging module 500, wherein the liquid storage module 100 has a liquid storage cavity 110, a liquid outlet 120 and a backflow port 130 which are communicated, the liquid storage cavity 110 is used for storing liquid, the heating module 210 and the sterilization module 220 are both communicated with the liquid storage cavity 110, one end of the first pipeline 300 is communicated with the liquid outlet 120, the other end of the first pipeline 300 is communicated with the backflow port 130, the water producing module 400 is arranged on the first pipeline 300 and provided with a water producing port 410, the water producing port 410 is communicated with the first pipeline 300 and provided with a first flow control member 420, the flushing and discharging module 500 is arranged on the first pipeline 300 and provided with a flushing and discharging port 510, and the flushing and discharging port 510 is communicated with the first pipeline 300 and provided with a second flow control member 520.

In the above-mentioned pharmaceutical water preparation device, before formally producing pharmaceutical water, the first flow control member 420 is closed and the second flow control member 520 is opened, at this time, the liquid after sterilization by the sterilization module 220 flows out from the liquid outlet 120 and is discharged through the flushing and discharging module 500, staff detects the liquid discharged from the flushing and discharging port 510, if the detection index is qualified, it indicates that the quality of pharmaceutical water produced by the preparation device meets the standard, at this time, the first flow control member 420 is opened and the second flow control member 520 is closed, the liquid after sterilization by the sterilization module 220 flows out from the liquid outlet 120 and is discharged through the water producing module 400, and then the quality of pharmaceutical water meeting the standard is discharged at the water producing port 410, if the detection index is not qualified, at this time, the first flow control member 420 and the second flow control member 520 are closed, the heating module 210 heats the liquid in the liquid storage cavity 110 and reaches the sterilization temperature, the liquid reaching the sterilization temperature flows from the liquid outlet 120 to the first pipeline 300, and flows back to the liquid storage cavity 110 through the reflow opening 130, thereby carrying out next round of high-temperature sterilization, the quality of the pharmaceutical water can meet the standard in the liquid storage cavity 110, and the quality of the pharmaceutical water produced by the liquid reaching the conventional sterilization system is guaranteed in the water producing mechanism when the water producing the water meeting the standard, and the quality of the pharmaceutical water meeting the standard is reached by the quality of the conventional sterilizing system.

In one embodiment, the liquid storage module 100 includes a liquid storage tank, the liquid storage tank is internally provided with a liquid storage cavity 110, and the heating module 210 and the sterilization module 220 are both disposed in the liquid storage cavity 110.

Further, the heating module 210 includes a heat exchanger, and the heat exchanger disposed in the liquid storage chamber 110 can directly contact with the liquid to ensure heating efficiency.

In some embodiments, the sterilization module 220 may perform sterilization by chemical means, such as adding a chemical agent for sterilization to the liquid, or in other embodiments, high-temperature sterilization or ultraviolet sterilization may be used, which will not be described herein.

In some embodiments, the water producing module 400 may be a pipeline provided with a water producing port 410, and in other embodiments, the water producing module 400 may also be a container for caching liquid provided with the water producing port 410, etc., which is not limited herein.

Further, between the preparation of pharmaceutical water by the production of the preparation apparatus, the first flow control member 420 is closed and the second flow control member 520 is opened, at this time, the liquid flows out from the liquid outlet 120 and is discharged through the flushing discharge module 500 to flush out impurities or foreign substances and the like in the preparation apparatus.

Referring to fig. 1, in one embodiment, the water producing module 400 includes a second pipe 430, the second pipe 430 is in communication with the first pipe 300 and provided with a water producing port 410, and the flushing and discharging module 500 further includes a third pipe 530, the third pipe 530 is in communication with the first pipe 300 and provided with a flushing and discharging port 510.

The sterilized liquid flows from the liquid outlet 120 to the first pipeline 300 and is discharged from the flushing discharge port 510 of the third pipeline 530 for detecting relevant indexes, and after the detection is qualified, the first flow control member 420 is opened and the second flow control member 520 is closed, and the liquid in the first pipeline 300 flows to the second pipeline 430 and is discharged from the water outlet 410, so that pharmaceutical water meeting quality standards is obtained. The device is low in implementation cost and can ensure the conveying reliability of the liquid.

In some embodiments, the water producing port 410 may be disposed at an end of the second pipe 430, that is, a nozzle, and in other embodiments, the water producing port 410 may be disposed at a sidewall of the second pipe 430, which is not particularly limited herein.

In some embodiments, the flush drain 510 may be disposed at an end of the third conduit 530, i.e., the nozzle, and in other embodiments, the flush drain 510 may be disposed at a side wall of the third conduit 530, without limitation.

Referring to fig. 1 to 2, in one embodiment, the pharmaceutical water preparing apparatus further includes a third flow control member 610 and a fourth flow control member 620, wherein the third flow control member 610 and the fourth flow control member 620 are disposed in the first pipeline 300, the third flow control member 610 is disposed at an upstream section of the fourth flow control member 620, one end of the second pipeline 430 is communicated with the first pipeline 300 and disposed at a side of the third flow control member 610 near the liquid outlet 120, the other end of the second pipeline 430 is communicated with the first pipeline 300 and disposed between the third flow control member 610 and the fourth flow control member 620, the water producing port 410 is disposed between two ends of the second pipeline 430, one end of the third pipeline 530 is communicated with the first pipeline 300 and disposed between the third flow control member 610 and the fourth flow control member 620, and the other end of the third pipeline 530 is provided with the flushing drain 510.

Before formally producing pharmaceutical water, the second flow control member 520 is opened, the first flow control member 420, the third flow control member 610 and the fourth flow control member 620 are closed, at this time, the liquid sterilized by the sterilization module 220 flows out from the liquid outlet 120 and passes through the front section of the first pipeline 300, the second pipeline 430 and the third pipeline 530 respectively, and finally flows out through the filling and washing discharge port, and the staff detects the liquid flowing out from the filling and washing discharge port; if the detection index is qualified, the quality of the pharmaceutical water produced by the preparation device is in accordance with the standard, at this time, the first flow control member 420 and the third flow control member 610 are opened, the second flow control member 520 and the fourth flow control member 620 are closed, the liquid sterilized by the sterilization module 220 flows out from the liquid outlet 120 and is divided into two paths on the first pipeline 300, one path of liquid flows to the water outlet 410 through one end of the second pipeline 430, the other path of liquid flows to the water outlet 410 through the other end of the second pipeline 430, so as to realize double-path water supply at the water outlet 410, ensure that the whole second pipeline 430 has no dead water section, prevent microorganisms from growing in the second pipeline 430, and further produce the pharmaceutical water with the quality up to the standard at the water outlet 410, if the detection index is not qualified, then the quality of the liquid produced by the preparation device is in accordance with the standard, at this time, the fourth flow control member 620 is opened, the first flow control member 420, the second flow control member 520 and the third flow control member 610 are closed, the liquid in the heating module 210 heats the liquid in the liquid storage cavity 110 and reaches the liquid storage temperature, the liquid flows out from the liquid outlet 120 and flows out from the second flow through the first pipeline 430, the first pipeline 300 and then flows back to the final sterilization section 130 through the first pipeline 300 and the second pipeline 130 in turn, thereby carrying out the high-temperature sterilization of the next round and ensuring the effective sterilization of each pipeline in the preparation device.

As a further explanation, when the interior of the preparation apparatus is required to be washed or the produced pharmaceutical water is required to be detected, the second flow control member 520 is opened, the first flow control member 420, the third flow control member 610 and the fourth flow control member 620 are closed, and at this time, the liquid can sequentially pass through the front section of the first pipeline 300, the second pipeline 430 and the third pipeline 530, so that the main pipelines in the preparation apparatus are all cleaned, and the cleaning effect and the detection accuracy are ensured.

On this basis, in order to ensure that there is no dead water in the interior of the preparation apparatus, when the worker opens the first flow control member 420 and the third flow control member 610 and closes the second flow control member 520 and the fourth flow control member 620, the liquid in the first pipe 300 is divided into two flows, one of which flows to the water outlet 410 through one end of the second pipe 430 and the other flows to the water outlet 410 through the other end of the second pipe 430, so that the two-way water supply is realized at the water outlet 410, preventing bacteria from growing in the second pipe 430.

Further, when the interior of the preparation apparatus needs to be sterilized, the fourth flow control member 620 is opened, the first flow control member 420, the second flow control member 520 and the third flow control member 610 are closed, and the liquid reaching the sterilization temperature sequentially passes through the front section of the first pipeline 300, the second pipeline 430 and the rear section of the first pipeline 300, and finally flows back into the liquid storage chamber 110 through the return port 130, so that the next round of high-temperature sterilization is performed, and thus, the liquid reaching the sterilization temperature can flow through the main pipeline in the preparation apparatus, pasteurization is realized, and the sterilization effect is ensured.

Referring to fig. 1, in one embodiment, the sterilization module 220 includes an ultraviolet irradiation member for irradiating ultraviolet rays to the liquid to convert organic matters in the liquid into charged particles, and the pharmaceutical water preparation device further includes an electric desalting module 710, wherein the electric desalting module 710 is in communication with the first pipeline 300 and is disposed between the liquid outlet 120 and the third flow control member 610, and the electric desalting module 710 is used for removing the charged particles.

The ultraviolet irradiation part irradiates ultraviolet rays to the liquid so as to convert organic matters in the liquid into charged particles, and the electric desalting module 710 on the first pipeline 300 adsorbs and removes the charged particles, so that the organic matter content in the liquid is reduced, the living nutrition environment of microorganisms is removed, and the microorganisms are prevented from breeding.

Further, the ultraviolet irradiation part comprises an ultraviolet lamp arranged in the liquid storage cavity 110, the ultraviolet lamp not only can sterilize and disinfect liquid, but also can effectively control the breeding of microorganisms by arranging the inner wall of the liquid storage cavity 110, the heat exchanger, various valve bodies connected with the liquid storage tank and the like in the irradiation range of the ultraviolet lamp.

Referring to fig. 1, in one embodiment, the pharmaceutical water preparation apparatus further includes a filter module 720, wherein the filter module 720 is in communication with the first pipeline 300 and is disposed between the liquid outlet 120 and the third flow control member 610.

The filtering module 720 can filter the impurities such as macromolecules and colloid in the liquid, ensure that the impurity content of the produced pharmaceutical water is lower than relevant regulations, and improve the quality of the produced pharmaceutical water.

In one embodiment, the filtration module 720 is an ultrafiltration device, which is inexpensive to implement and reliable in filtering impurities.

Referring to fig. 1, in one embodiment, the pharmaceutical water preparation apparatus further includes a transfer pump 730, the transfer pump 730 being in communication with the first line 300 and configured to power the flow of liquid.

The transfer pump 730 enables the liquid to flow within the preparation device to ensure proper production of pharmaceutical water.

Referring to fig. 1 to 2, in one embodiment, when the water demand at the rear end of the water producing port 410 is not used, the fourth flow control member 620 is opened, the first flow control member 420, the second flow control member 520 and the third flow control member 610 are closed, and the transfer pump 730 is operated at low power, so that the whole preparation device is kept in a low-pressure operation state, and thus, not only the water demand at the rear end of the water producing port 410 can be responded quickly, but also the risk of microorganism breeding can be reduced.

Referring to fig. 1, in one embodiment, the pharmaceutical water preparation device further includes a fifth flow control member 630, the liquid storage module 100 is further provided with a liquid outlet 140 in communication with the liquid storage cavity 110, and the fifth flow control member 630 is disposed at the liquid outlet 140.

The fifth flow control member 630 provided at the liquid outlet 140 can control the opening and closing of the liquid outlet 140, and when the liquid in the liquid storage chamber 110 needs to be completely emptied, the fifth flow control member 630 is opened to drain the liquid in the liquid storage chamber 110 through the liquid outlet 140. The control process is convenient.

For example, when a worker needs to perform a large-scale cleaning maintenance of the inside of the manufacturing apparatus, the liquid remaining in the liquid storage chamber 110 needs to be discharged through the liquid discharge port 140.

Referring to fig. 1, in one embodiment, the pharmaceutical water preparation device further includes a sixth flow control member 640, the liquid storage module 100 is further provided with a liquid inlet 150 communicating with the liquid storage cavity 110, the liquid inlet 150 is used for communicating with a liquid supply module (not shown in the drawing), and the sixth flow control member 640 is provided at the liquid inlet 150.

The liquid supply module can convey and supplement liquid into the liquid storage cavity 110 through the liquid inlet 150, and when the liquid in the liquid storage cavity 110 is consumed, the sixth flow control member 640 is opened, so that the liquid supply module supplements liquid into the liquid storage cavity 110 through the liquid inlet 150, and the production of pharmaceutical water can be continuously carried out.

Referring to fig. 1, in one embodiment, the sixth flow control member 640 includes a liquid inlet valve 641 and a liquid level monitoring portion 642, wherein the liquid inlet valve 641 is disposed at the liquid inlet 150, the liquid level monitoring portion 642 is connected to the liquid inlet valve 641 and is disposed in the liquid storage chamber 110, and the liquid level monitoring portion 642 is configured to monitor the liquid level of the liquid in the liquid storage chamber 110;

When the liquid level monitoring portion 642 monitors that the liquid level of the liquid in the liquid storage cavity 110 is smaller than the preset liquid level, the liquid inlet valve 641 is opened, and when the liquid level monitoring portion 642 monitors that the liquid level of the liquid in the liquid storage cavity 110 is larger than or equal to the preset liquid level, the liquid inlet valve 641 is closed.

The liquid level detection part can detect the liquid level of the liquid in the liquid storage cavity 110, when the liquid level is smaller than the preset liquid level, the liquid consumption in the liquid storage cavity 110 is indicated, at the moment, the liquid inlet valve 641 is opened, the liquid supply module supplements the liquid in the liquid storage cavity 110 through the liquid inlet 150, and when the liquid level of the liquid in the liquid storage cavity 110 is larger than or equal to the preset liquid level, the liquid inlet valve 641 is closed.

Further, the liquid level monitoring portion 642 is a floating ball, the liquid inlet valve 641 is a mechanical liquid level control valve, and when the liquid level of the liquid in the liquid storage cavity 110 is smaller than the preset liquid level, the height of the floating ball is reduced, and at this time, the mechanical liquid level control valve is automatically opened to supplement the liquid to the liquid storage cavity 110.

In one embodiment, the first flow control 420, the second flow control 520, the third flow control 610, the fourth flow control 620, the fifth flow control 630, and the sixth flow control 640 are valves.

Further, referring to fig. 2, the second flow control member 520, the third flow control member 610, and the fourth flow control member 620 are combined with their corresponding pipes to form a multi-channel integrated valve set 800, and the multi-channel integrated valve set 800 can greatly shorten the pipe length between the valves, and reduce the risk of microorganism growth.

Referring to fig. 2, in one embodiment, the multi-channel integral valve block 800 is provided with a probe interface located in an upstream section of the sixth flow control 640 and configured to mount a conductivity sensing probe 810 for sensing the conductivity of the liquid.

Referring to fig. 2, in one embodiment, the multi-channel integrated valve block 800 is further provided with a sampling port 820, and a sampling valve is provided at the sampling port 820, so as to facilitate a worker to sample the liquid inside the valve block.

Referring to fig. 2, in one embodiment, the multi-channel integrated valve block 800 is further provided with a respirator interface 830, the respirator interface 830 being configured to couple to a respirator to ensure overall pressure balance of the device.

Further, a respirator valve is also provided at the respirator interface 830 for opening or closing the respirator interface 830.

Another embodiment of the present application provides a pharmaceutical system comprising a pharmaceutical water preparation apparatus as in any one of the embodiments above.

In the above-mentioned pharmaceutical water preparation device, before formally producing pharmaceutical water, the first flow control member 420 is closed and the second flow control member 520 is opened, at this time, the liquid after sterilization by the sterilization module 220 flows out from the liquid outlet 120 and is discharged through the flushing and discharging module 500, staff detects the liquid discharged from the flushing and discharging port 510, if the detection index is qualified, it indicates that the quality of pharmaceutical water produced by the preparation device meets the standard, at this time, the first flow control member 420 is opened and the second flow control member 520 is closed, the liquid after sterilization by the sterilization module 220 flows out from the liquid outlet 120 and is discharged through the water producing module 400, and then the quality of pharmaceutical water meeting the standard is discharged at the water producing port 410, if the detection index is not qualified, at this time, the first flow control member 420 and the second flow control member 520 are closed, the heating module 210 heats the liquid in the liquid storage cavity 110 and reaches the sterilization temperature, the liquid reaching the sterilization temperature flows from the liquid outlet 120 to the first pipeline 300, and flows back to the liquid storage cavity 110 through the reflow opening 130, thereby carrying out next round of high-temperature sterilization, the quality of the pharmaceutical water can meet the standard in the liquid storage cavity 110, and the quality of the pharmaceutical water produced by the liquid reaching the conventional sterilization system is guaranteed in the water producing mechanism when the water producing the water meeting the standard, and the quality of the pharmaceutical water meeting the standard is reached by the quality of the conventional sterilizing system.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims (10)

1. A pharmaceutical water preparation device, characterized by comprising:

The liquid storage module is provided with a liquid storage cavity, a liquid outlet and a backflow port which are communicated, and the liquid storage cavity is used for storing liquid;

The heating module and the sterilization module are communicated with the liquid storage cavity;

one end of the first pipeline is communicated with the liquid outlet, and the other end of the first pipeline is communicated with the reflux port;

The water producing module is arranged on the first pipeline and is provided with a water producing port which is communicated with the first pipeline and is provided with a first flow control member, and

And the flushing and discharging module is arranged on the first pipeline and is provided with a flushing and discharging port, and the flushing and discharging port is communicated with the first pipeline and is provided with a second flow control member.

2. The pharmaceutical water preparation device according to claim 1, wherein the water producing module comprises a second pipeline which is communicated with the first pipeline and provided with the water producing port, and the flushing and discharging module further comprises a third pipeline which is communicated with the first pipeline and provided with the flushing and discharging port.

3. The apparatus according to claim 2, further comprising a third flow control member and a fourth flow control member, wherein the third flow control member and the fourth flow control member are both disposed on the first pipeline, the third flow control member is disposed on an upstream section of the fourth flow control member, one end of the second pipeline is communicated with the first pipeline and disposed on a side of the third flow control member near the liquid outlet, the other end of the second pipeline is communicated with the first pipeline and disposed between the third flow control member and the fourth flow control member, the water producing port is opened between both ends of the second pipeline, one end of the third pipeline is communicated with the first pipeline and disposed between the third flow control member and the fourth flow control member, and the other end of the third pipeline is provided with the flushing discharge port.

4. A pharmaceutical water preparation apparatus as recited in claim 3, wherein the sterilization module comprises an ultraviolet irradiation member for irradiating ultraviolet rays to the liquid to convert organic matter in the liquid into charged particles, the pharmaceutical water preparation apparatus further comprising an electric desalting module in communication with the first pipeline and disposed between the liquid outlet and the third flow control member, the electric desalting module for removing the charged particles.

5. A pharmaceutical water preparation device as claimed in claim 3 further comprising a filtration module in communication with the first conduit and disposed between the outlet and the third flow control.

6. The pharmaceutical water preparation device of claim 1, further comprising a transfer pump in communication with the first conduit and configured to power the flow of the liquid.

7. The pharmaceutical water preparation device of claim 1, further comprising a fifth flow control, wherein the reservoir module is further provided with a drain port in communication with the reservoir chamber, and wherein the fifth flow control is provided at the drain port.

8. The pharmaceutical water preparation device of claim 1, further comprising a sixth flow control member, wherein the reservoir module is further provided with a fluid inlet in communication with the reservoir chamber, wherein the fluid inlet is configured to communicate with the fluid supply module, and wherein the sixth flow control member is disposed at the fluid inlet.

9. The pharmaceutical water preparation device of claim 8, wherein the sixth flow control comprises a liquid inlet valve and a liquid level monitoring portion, the liquid inlet valve is provided at the liquid inlet, the liquid level monitoring portion is connected with the liquid inlet valve and is located in the liquid storage cavity, and the liquid level monitoring portion is used for monitoring the liquid level of the liquid in the liquid storage cavity;

when the liquid level monitoring part monitors that the liquid level of the liquid in the liquid storage cavity is smaller than a preset liquid level, the liquid inlet valve is opened, and when the liquid level monitoring part monitors that the liquid level of the liquid in the liquid storage cavity is larger than or equal to the preset liquid level, the liquid inlet valve is closed.

10. A pharmaceutical system comprising a pharmaceutical water preparation device according to any one of claims 1-9.