阅读说明：本技术 一种药物真空封装装置及方法 (Medicine vacuum packaging device and method ) 是由 温景成 胡利平 于 2019-12-11 设计创作，主要内容包括：本发明公开了一种药物真空封装装置及方法,其包括：药品供应装置,药品供应装置内设置有待分装的药品；纳米机器人供应装置,纳米机器人供应装置内设置有待分装的纳米机器人；分装瓶,分装瓶能够与药品供应装置的出口和纳米机器人供应装置的出口相对；真空抽气装置,真空抽气装置用于对空的分装瓶抽真空；加热装置,加热装置用于对空的分装瓶进行加热除气；封装加盖装置,分装加盖装置用于对添加了药品和纳米机器人的分装瓶进行加盖密封。增加了用于对分装瓶抽真空的真空抽气装置和加热装置,以对分装瓶以及分装瓶中的药物进行真空消毒和真空干燥,提高了得到的药物的安全性。(The invention discloses a medicine vacuum packaging device and a method, which comprises the following steps: the medicine supply device is internally provided with medicines to be dispensed; the nano robot supply device is internally provided with a nano robot to be subpackaged; a sub-packaging bottle, which can be opposite to the outlet of the medicine supply device and the outlet of the nano-robot supply device; the vacuum air extractor is used for vacuumizing the empty split bottles; the heating device is used for heating and degassing the empty subpackaging bottles; and the packaging capping device is used for capping and sealing the split charging bottles added with the medicines and the nano robot. The vacuum air pumping device and the heating device for vacuumizing the split charging bottle are added to perform vacuum disinfection and vacuum drying on the split charging bottle and the medicine in the split charging bottle, so that the safety of the obtained medicine is improved.)

1. A pharmaceutical vacuum packaging apparatus, comprising:

the medicine supply device is internally provided with medicines to be dispensed;

the nano robot supply device is internally provided with a nano robot to be subpackaged;

a dispensing bottle (15), the dispensing bottle (15) being capable of opposing an outlet of the drug supply and an outlet of the nano-robot supply;

a vacuum pumping device for evacuating the empty dispensing bottle (15);

the heating device (2) is used for heating and degassing the empty subpackaging bottle (15);

and the packaging and capping device is used for capping and sealing the split charging bottles (15) added with the medicines and the nano robot.

2. The pharmaceutical vacuum packaging apparatus of claim 1, wherein the drug supply and the nano-robotic supply each comprise:

the storage box is used for containing the medicines to be subpackaged or the nano robot to be subpackaged;

the measuring cylinder is connected with the outlet of the storage box and the inlet of the split charging bottle;

the light-operated positioning instrument can emit infrared light for positioning the position of the medicine in the measuring cylinder;

flow solenoid valves disposed between the graduated cylinder and the outlet of the storage bin and between the graduated cylinder and the inlet of the dispensing bottle.

3. The vacuum packaging apparatus of claim 2, wherein the measuring cylinder is cylindrical on the outside and is funnel-shaped on the inside, tapering from the storage box to the dispensing bottle.

4. A pharmaceutical vacuum packaging apparatus of claim 1, wherein said vacuum pumping means comprises:

the vacuum box (1), the split charging bottle is placed in the vacuum box (1), the heating device (2) is installed on the inner wall of the vacuum box (1), and a cooler (9) is further arranged on the inner wall of the vacuum box (1);

a vacuum pump for pumping air in the vacuum box (1) until vacuum;

and the control valve is positioned on a pipeline between the vacuum box (1) and the vacuum pump and is used for controlling the on-off of the pipeline.

5. A pharmaceutical vacuum packaging arrangement according to claim 4, characterized in that the control valves comprise a high vacuum valve (3) arranged at a first opening of the vacuum box (1) and a roughing valve (7) arranged at a second opening of the vacuum box (1) and a foreline vacuum valve (5) arranged between the high vacuum valve (3) and the roughing valve (7);

the vacuum pump comprises a molecular pump (4) arranged between the high vacuum valve (3) and the foreline vacuum valve (5) and a mechanical pump (6) arranged between the foreline vacuum valve (5) and the rough pumping valve (7).

6. The vacuum packaging device for medicines according to claim 4, further comprising an electric control device electrically connected with the light-operated locator, the flow electromagnetic valve, the vacuum pump and the control valve.

7. Pharmaceutical vacuum packaging unit according to claim 4, characterized in that it further comprises a rotating support arranged inside the vacuum box (1), on which the dispensing bottle is placed eccentrically.

8. The pharmaceutical vacuum packaging apparatus of claim 7, wherein the rotating bracket comprises:

the rotating shaft is hermetically and rotatably arranged on the vacuum box (1), and the axial direction of the rotating shaft is parallel to the axial direction of the measuring cylinder;

the supporting plate (10), the said supporting plate (10) is fixed on said spindle, the said split charging bottle is placed eccentrically on the said supporting plate (10);

and the motor (8), and the motor (8) drives the rotating shaft to rotate.

9. A pharmaceutical vacuum packaging apparatus as claimed in any of claims 1 to 8, wherein said packaging capping device comprises:

argon supply means for injecting argon into said dispensing bottle (15);

aligning means for positioning the dispensing bottle (15) and the cap;

a bottle lid rotary device for rotating bottle lid.

10. A vacuum packaging method for medicines is characterized by comprising the following steps:

placing the empty subpackaged bottles on a supporting plate in a vacuum box, and closing the vacuum box;

vacuumizing the vacuum box until the vacuum degree is 1.0 multiplied by 10 < -1 > Pa to 8.0 multiplied by 10 < -1 > Pa, and heating to 20-150 ℃;

injecting a quantitative nano robot into the empty subpackaging bottle, and heating the nano robot to sterilize and remove water vapor and residual gas;

rotating the split charging bottle to a medicine supply device, injecting quantitative medicines into the split charging bottle, and simultaneously heating to sterilize and remove water vapor and residual gas;

filling argon gas into the sub-packaging bottle, cooling the sub-packaging bottle to below zero degree, rotating the sub-packaging bottle until the sub-packaging bottle is sealed by a sealing capping device, opening a vacuum box, taking out the sub-packaging bottle.

Technical Field

The invention relates to the technical field of medicine safety, in particular to a medicine vacuum packaging device and a medicine vacuum packaging method.

Background

With the rapid development of all aspects of China, the safety of people to medicines is gradually strengthened. The quality of the medicine, and the pharmaceutical packaging in pharmaceutical factories and the medicine transportation efficiency in hospitals have direct relationship, which can affect the accuracy and safety of the medicine. Strict and standard medicament packaging, storing and transporting management has important significance on clinical medication safety and treatment effect of hospitals, is an important component of a hospital management system, and meanwhile, the hospital medicament management work relationship is important with the management level of the hospitals and the life safety of patients, and corresponding attention should be paid.

At present, the existing pharmaceutical manufacturers usually carry out the split charging and packaging operation of the drugs in the air purification environment, but the atmosphere has different degrees of pollution to the drugs by oxygen and other impurity gases and microbial viruses.

How to provide a drug vacuum packaging device to improve the safety of drugs is a technical problem to be solved urgently in the field.

Disclosure of Invention

In view of this, the present invention provides a vacuum packaging device for drugs, which improves the safety of drugs. The invention also aims to provide a vacuum packaging method for the medicine.

In order to achieve the purpose, the invention provides the following technical scheme:

a pharmaceutical vacuum packaging apparatus, comprising:

the medicine supply device is internally provided with medicines to be dispensed;

the nano robot supply device is internally provided with a nano robot to be subpackaged;

a dispensing bottle opposable to an outlet of the drug supply device and an outlet of the nano-robot supply device;

the vacuum air pumping device is used for vacuumizing the empty split charging bottles;

the heating device is used for heating and degassing the empty subpackaging bottles;

and the packaging and capping device is used for capping and sealing the split charging bottles added with the medicines and the nano robot.

Preferably, in the vacuum packaging apparatus for pharmaceuticals described above, the pharmaceutical supply apparatus and the nano robot supply apparatus each include:

the storage box is used for containing the medicines to be subpackaged or the nano robot to be subpackaged;

the measuring cylinder is connected with the outlet of the storage box and the inlet of the split charging bottle;

the light-operated positioning instrument can emit infrared light for positioning the position of the medicine in the measuring cylinder;

flow solenoid valves disposed between the graduated cylinder and the outlet of the storage bin and between the graduated cylinder and the inlet of the dispensing bottle.

Preferably, in the vacuum packaging device for pharmaceuticals, an outer side of the measuring cylinder is cylindrical, and an inner side of the measuring cylinder is funnel-shaped, which tapers from a position close to the storage box to a position close to the split charging bottle.

Preferably, in the vacuum packaging device for pharmaceuticals described above, the vacuum pumping device comprises:

the split charging bottle is placed in the vacuum box, the heating device is installed on the inner wall of the vacuum box, and a cooler is further arranged on the inner wall of the vacuum box;

the vacuum pump is used for pumping air in the vacuum box until the vacuum box is vacuumized;

and the control valve is positioned on a pipeline between the vacuum box and the vacuum pump and is used for controlling the on-off of the pipeline.

Preferably, in the above pharmaceutical vacuum packaging apparatus, the control valve includes a high vacuum valve disposed at the first opening of the vacuum box, a rough pumping valve disposed at the second opening of the vacuum box, and a foreline vacuum valve disposed between the high vacuum valve and the rough pumping valve;

the vacuum pump comprises a molecular pump arranged between the high vacuum valve and the backing vacuum valve and a mechanical pump arranged between the backing vacuum valve and the rough pumping valve.

Preferably, the vacuum packaging device for pharmaceuticals further comprises an electric control device electrically connected with the light-operated locator, the flow electromagnetic valve, the vacuum pump and the control valve.

Preferably, the vacuum packaging device for medicines further comprises a rotating bracket arranged in the vacuum box, and the dispensing bottle is eccentrically arranged on the rotating bracket.

Preferably, in the vacuum packaging apparatus for pharmaceuticals described above, the rotating frame includes:

the rotating shaft is hermetically and rotatably arranged on the vacuum box, and the axial direction of the rotating shaft is parallel to the axial direction of the measuring cylinder;

the supporting plate is fixed on the rotating shaft, and the split charging bottle is eccentrically arranged on the supporting plate;

and the motor drives the rotating shaft to rotate.

Preferably, in the vacuum packaging device for pharmaceuticals described above, the packaging capping device comprises:

the argon supply device is used for injecting argon into the subpackaging bottle;

the aligning device is used for positioning the split charging bottle and the bottle cap;

a bottle lid rotary device for rotating bottle lid.

A method for vacuum packaging of a pharmaceutical comprising the steps of:

placing the empty subpackaged bottles on a supporting plate in a vacuum box, and closing the vacuum box;

the vacuum box is vacuumized to the vacuum degree of 1.0 multiplied by 10^-1Pa～8.0×10^-1Heating to 20-150 ℃ at Pa;

injecting a quantitative nano robot into the empty subpackaging bottle, and heating the nano robot to sterilize and remove water vapor and residual gas;

rotating the split charging bottle to a medicine supply device, injecting quantitative medicines into the split charging bottle, and simultaneously heating to sterilize and remove water vapor and residual gas;

filling argon gas into the sub-packaging bottle, cooling the sub-packaging bottle to below zero degree, rotating the sub-packaging bottle until the packaging capping device caps and seals, opening the vacuum box, taking out the sub-packaging bottle

According to the technical scheme, the vacuum air exhaust device and the heating device for vacuumizing the split charging bottle are additionally arranged, so that the medicines in the split charging bottle and the split charging bottle are subjected to vacuum disinfection and vacuum drying, and the safety of the obtained medicines is improved.

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 are briefly introduced 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 quantitative dispensing device disclosed in an embodiment of the present invention.

Detailed Description

In view of this, the core of the present invention is to disclose a vacuum packaging device for drugs, which improves the safety of drugs. The other core of the invention is to disclose a vacuum packaging method of the medicine.

In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1, the present invention discloses a drug vacuum packaging device, which comprises a drug supply device, a nano robot supply device, a dispensing bottle 15, a vacuum pumping device, a heating device 2 and a packaging capping device. The medicine supply device is internally provided with medicines to be dispensed; the nano robot supply device is internally provided with a nano robot to be subpackaged; the sub-packaging bottle 15 is the smallest unit for sale, and the material of the sub-packaging bottle 15 can be selected according to the property of the medicine and is within the protection range. The dispensing bottle 15 can be opposite to the outlet of the medicine supplying device and the outlet of the nano robot supplying device; in order to avoid the problem that oxygen and other impurity gases in the atmosphere and microbial viruses pollute the medicines to different degrees, the empty split charging bottles 15 need to be vacuumized before split charging; meanwhile, the heating device 2 is used for heating, so that the empty split charging bottle 15 and the nano robot added into the split charging bottle 15 at the back are disinfected and degassed, the safety of the medicine (including the medicine and the nano robot) is guaranteed, and the split charging bottle 15 is sealed by covering after the quantitative medicine and the nano robot are added, and the split charging medicine is obtained.

The vacuum air extractor and the heating device 2 for evacuating the split charging bottle 15 are added in the application, so that the vacuum disinfection and the vacuum drying are carried out on the split charging bottle 15 and the medicines in the split charging bottle 15, and the safety of the obtained medicines is improved.

In a specific embodiment, the above-mentioned drug supply device and the nano-robot supply device each include: storage box, graduated flask, light-operated locater and flow solenoid valve. Wherein, the bin is used for holding the medicine of treating the partial shipment or the nanometer robot of treating the partial shipment. Specifically, the medicine supply device comprises a storage box correspondingly containing medicines, and the nano-robot supply device comprises a storage box correspondingly containing a nano-robot. The graduated cylinder is connected with the outlet of the storage box and the inlet of the split charging bottle 15, namely, the medicine or the medical nano robot entering the split charging bottle 15 is quantified through the graduated cylinder, and the safety of the medicine in the split charging bottle 15 is improved. In order to improve the precision of the volume of medicine in the graduated flask, set up light-operated locater in this application, this light-operated locater can send the infrared light that is used for fixing a position the interior medicine position of graduated flask. The infrared light irradiates on the measuring cylinder to form a straight positioning line, so that the height of the medicine can be accurately positioned, and the quantity of the medicine is ensured to be the required quantity. The flow electromagnetic valves are arranged between the measuring cylinder and the outlet of the storage box and between the measuring cylinder and the inlet of the split charging bottle. The medicine can be temporarily stayed in the measuring cylinder, so that the measuring cylinder forms a closed space, and the medicine can be conveniently quantified. Specifically, the flow electromagnetic valve on the pipeline of the nano robot supply device is a nano robot flow electromagnetic valve 13; and the flow solenoid valve on the line of the medicine supply device is a medicine flow solenoid valve 14.

This application has set up graduated flask and light-operated locater between split charging bottle 15 and bin to carry out the ration to the medicine, improved the security of medicine.

In a preferred embodiment, the measuring cylinder in the present application is cylindrical on the outside and the measuring cylinder is funnel-shaped on the inside, tapering from near the storage bin to near the dispensing bottle 15. The inner side of the measuring cylinder is set to be funnel-shaped, so that the medicine in the measuring cylinder can smoothly enter the split charging bottle 15, and medicine residue is prevented. In practice, the cylinder has a volume unit scale, and the operator can determine the amount of the drug in the cylinder by the scale displayed on the cylinder.

The vacuum pumping device in this application includes: vacuum box 1, vacuum pump and control valve, wherein, the bottling of branch is placed in vacuum box 1, namely vacuum box 1 is as the supporting basis of bottling 15 of branch. The vacuum pump is used for pumping the air in the vacuum box 1 until the vacuum box 1 is in a vacuum state, and simultaneously the sub-packaging bottle 15 is also in a vacuum state. The control valve is positioned on a pipeline between the vacuum box 1 and the vacuum pump and is used as a component for controlling the on-off of the pipeline, so that the vacuum condition in the vacuum box 1 can be conveniently controlled. In order to sterilize the sub-bottles 15 and the medicine, a heating device 2 is installed on the inner wall of the vacuum chamber 1, and a cooler 9 is installed on the inner wall of the vacuum chamber 1 to cool the sub-bottles 15 after the sub-bottles are loaded.

In a specific embodiment, the control valve includes a high vacuum valve 3 disposed at the first opening of the vacuum chamber 1, a rough valve 7 disposed at the second opening of the vacuum chamber 1, and a foreline valve 5 disposed between the high vacuum valve 3 and the rough valve 7. The vacuum pump described above comprises a molecular pump 4 arranged between the high vacuum valve 3 and the foreline vacuum valve 5 and a mechanical pump 6 arranged between the foreline vacuum valve 5 and the roughing valve 7. According to the arrangement mode, when the vacuum pumping is needed, the molecular pump 4 and the mechanical pump 6 can be started to pump the vacuum in the vacuum box 1, a specific connection mode of the vacuum pump and the control valve is disclosed, the connection mode can be selected according to different requirements in practice, and the mode of pumping the vacuum in the vacuum box 1 is within a protection range as long as the mode can be realized.

In a further embodiment, the system further comprises an electric control device, specifically, the electric control device is electrically connected with the light-operated locator, the flow electromagnetic valve, the vacuum pump and the control valve, that is, the electric control device is used for performing power supply control on the components. Specifically, the electric control device provides electric energy for the light-operated position indicator, the position of infrared light of the light-operated position indicator can be adjusted along the axis direction of the measuring cylinder, and specifically, the infrared light can be adjusted or manually adjusted through the electric control device. The electric control device provides electric energy supply for the vacuum pump. The control valve is also set as an electromagnetic valve and is controlled by an electric control device.

The quantitative split charging device in the application also comprises a rotary support arranged in the vacuum box 1, and the split charging bottle 15 is eccentrically arranged on the rotary support. The position of the sub-packaging bottle 15 can be changed by rotating the bracket, so that the sub-packaging bottle is respectively aligned with the medicine supply device, the nano-robot supply device and the packaging capping device, thereby completing the medicine injection, the nano-robot and the capping packaging. Specifically, the motor 8 drives the rotary bracket to rotate, so that the filled sub-bottles 15 are transferred to the next process, and meanwhile, other sub-bottles 15 also enter the next process. In particular, the sub-bottle 15 to be filled is rotated into a position facing the measuring cylinder.

In a specific embodiment, the above-mentioned rotating bracket comprises a rotating shaft and a supporting plate 10 and a motor 8. Wherein, the rotating shaft is sealed and rotatably arranged on the vacuum box 1, and the axial direction of the rotating shaft is parallel to the axial direction of the measuring cylinder; the support plate 10 is fixed to the rotating shaft and rotates with the rotating shaft to change the position of the dispensing bottle 15 eccentrically placed on the support plate 10. The size of the support plate 10 can be set according to different needs and is not limited in detail.

In addition, the above disclosed sealing capping device includes: an argon gas supply device for injecting argon gas into the split charging bottle 15; an aligning device for positioning the dispensing bottle 15 and the bottle cap and a bottle cap rotating device for rotating the bottle cap. During operation, the split charging bottle 15 and the bottle cap are aligned by the aligning device to be located at the positions which are arranged oppositely up and down, and then the bottle cap rotating device is started to screw the bottle cap on the split charging bottle 15. Specifically, the bottle cap and the split charging bottle 15 can be aligned through infrared rays, namely, the alignment is completed when the infrared rays are collinear with the axis of the bottle cap and the axis of the split charging bottle 15. Specifically, an argon flow electromagnetic valve 12 is arranged on a pipeline of the argon supply device. The bottle cap rotating device is driven by an air pressure pipeline, and an electromagnetic valve 11 is arranged on the air pressure pipeline to control the position of the bottle cap rotating device.

In addition, the application also discloses a vacuum packaging method of the medicine, which comprises the following steps:

step S1: the empty dispensing bottle is placed on a support plate in the vacuum box, and the vacuum box is closed.

Connecting the storage box and the corresponding measuring cylinder, then opening the door of the vacuum box, placing the sub-packaging bottle on the supporting plate in the vacuum box, and closing the vacuum box.

Step S2: and vacuumizing the vacuum box.

The vacuum box is vacuumized to the vacuum degree of 1.0 multiplied by 10^-1Pa～8.0×10^-1Pa, heating to 20-150 deg.C, degassing and sterilizing.

Step S3: and (4) injecting a nano robot.

And (3) injecting a quantitative nano robot into the empty subpackaging bottle, and heating the nano robot to sterilize and remove water vapor and residual gas so as to ensure the quality safety of the nano robot and improve the medicine safety.

Step S4: and (5) injecting a medicine.

And rotating the sub-packaging bottle to a medicine supply device, injecting a certain amount of medicine into the sub-packaging bottle added with the nano robot, and heating the sub-packaging bottle added with the medicine to sterilize and remove water vapor and residual gas.

Step S5: sealing and taking out the medicine.

Filling argon gas into the sub-packaging bottles, cooling the sub-packaging bottles to below zero ℃, rotating the sub-packaging bottles until the sub-packaging bottles are packaged by a packaging capping device, and capping and sealing the sub-packaging bottles.

Then the vacuum box is opened, the split charging bottle is taken out, and the split charging of the medicine is completed.

The vacuum air pumping device and the heating device for vacuumizing the split charging bottle are added to perform vacuum disinfection and vacuum drying on the split charging bottle and the medicine in the split charging bottle, so that the safety of the obtained medicine is improved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.