CN117815072A - Management method and equipment for time-lapse liquid medicament - Google Patents

Abstract

The present solution provides a management device for an aged liquid medicament, comprising: the medicine taking part is used for automatically obtaining a specific amount of medicine from target medicine contents, a maintenance component capable of grabbing the medicine contents is arranged in the medicine taking part, an acquisition component capable of acquiring medicine contents images and an acquisition component capable of acquiring medicine in the medicine contents are arranged in the medicine taking part, the medicine taking part further comprises a processing component, the processing component determines that the medicine belongs to the instant medicine or the multiplexing medicine based on label information on the medicine contents acquired by the acquisition component, wherein under the condition of the instant medicine, the processing component controls the maintenance component and the acquisition component to perform acquisition operation on the instant medicine in an inverted medicine taking structure, and under the condition of the multiplexing medicine, the processing component controls the maintenance component and the acquisition component to perform acquisition operation on the multiplexing medicine in an upright medicine taking structure.

Description

Management method and equipment for time-lapse liquid medicament

Technical Field

The invention relates to the field of medicament use management, in particular to a method and equipment for managing an aged liquid medicament.

Background

For some medicines taken by patients after the patients return home, the medicines are required to be taken according to the doctor's advice, and the medicines given to the patients by hospitals are usually finished medicines on the market, especially western medicine types are mainly used, and the minimum dosages of the finished medicines are fixed when leaving the factory, for example, the minimum dosages are one tablet, the minimum dosages are 2ml, and the like. While for some specific types of patients they cannot take the minimum dose of medication at one time, but rather are smaller than the minimum dose. For example, for children patients, some of the treatment or inhibition drugs for diseases still exist in the market at present, and special drugs for children are not specially proposed, on one hand, because manufacturers consider that the type of drugs are not highly effective to be used alone, and on the other hand, parents are reluctant to let children participate in drug experiments. This has resulted in the need for doctors to prescribe a regimen from the medication used by adults to children in the treatment of certain conditions. However, the minimum dose for an adult is not necessarily enough for a child to use a smaller minimum dose for an adult due to the child's size and age. For example, for some medications, the adult dose is, for example, 2ml, and the minimum dose of finished medication is 2ml, while the child dose is only 1ml, thus requiring the parent to withdraw 1ml of medication from the medication to feed the child. However, when the parents draw the medicine, it is unclear how the syringe should be used and how 1ml can be drawn. When a hospital gets a doctor's advice and gets a medicine, the institution can instruct parents how to get the medicine, and how to clean the syringe after getting the medicine so as to be used later, however, even if the doctor has the instruction, the parents can not operate or can easily produce misoperation, or the syringe is cleaned for many times, the scale of the syringe is worn out, and the problem of inaccurate medicine extraction can be caused. On the other hand, medicines are time-efficient, and particularly for medicines extracted from the minimum dose, the medicines left after extraction can be generally classified into two types, one type can be used continuously in the next taking period, the other type is that the medicines can not be used again after being discarded, some parents can not distinguish the types of the remaining medicines, and some parents feed the remaining medicines which are discarded and have been polluted by bacteria to children for saving the mind, so that adverse effects are caused. Therefore, the problems of inaccurate medicine taking, unstable medicine taking time and medicine violation in the automatic medicine taking of a user are required to be solved.

In addition, the elderly people are responsible for taking care of children or the elderly people of low ages, but according to research, most of household traditional Chinese medicine management and medication management are disordered at present, and many people are unclear how to take medicines and how to take medicines due to lack of medical knowledge. Most elderly people may be unclear and unaware of the basic medical common sense due to age, reduced cognitive ability, and reduced vision. And for the elderly patients, the dosage and the variety of the elderly patients are greatly improved compared with the crowd in other age groups due to the long-term chronic diseases or a large number of diseases caused by the reduced body immunity. The elderly patients assist themselves and help the families to take medicine in proper and timely quantities becomes a difficulty because of the situation of taking care of children, solitary or lack of assistance of other people with identification ability in the home environment.

Disclosure of Invention

The awareness will gradually decrease with age, but the number of these elderly people taking various drugs for a long period will increase with age. Therefore, development of various intelligent management devices for assisting in taking medicines is urgently needed for the conditions of child care and home care of the old.

In order to facilitate accurate drug dispensing of drugs, technical solutions have been presented in the prior art that enable accurate dispensing of drug particles through mechanical structures. For example, patent document publication No. CN106491253a discloses a medicine dispensing device for automatically dispensing medicine particles, the technical scheme includes a medicine supply system, a sorting system and a control system, the medicine supply system includes a plurality of medicine supply units, the sorting system includes a negative pressure medicine taking mechanism and a visual verification mechanism, the negative pressure medicine taking mechanism has a negative pressure suction head for sucking medicine particles, the negative pressure suction head sucks single medicine particles from the medicine supply unit, the visual verification mechanism sucks images of the medicine particles and sends the images to the control system, and further includes a medicine dispensing buffer and a medicine discarding buffer, the medicine dispensing buffer receives desired medicine particles, and the medicine discarding buffer receives undesired medicine particles. According to the technical scheme, the negative pressure suction principle is adopted to ensure that the object sucked each time is a single particle, the visual verification mechanism photographs the medicine particles after the negative pressure suction head is sucked successfully, and the kinds, the quantity and the integrity of the medicine particles are identified, so that the procedures of people taking various medicines are greatly simplified. However, this solution aims at classifying and screening a plurality of solid drug granules, and requires that a plurality of different drug holding structures and sorting structures be arranged at the same time, which is significantly different from the dispensing manner of a single kind of liquid drug to which the present invention is directed. In view of the shortcomings of the prior art, the present invention provides a management device for an aged liquid medicament comprising: a medicine taking part for automatically taking out a specific amount of medicine from the target medicine content,

The medicine taking part is internally provided with a maintenance component which can grasp medicine contents, an acquisition component which can acquire medicine contents images and an acquisition component which can acquire medicines in the medicine contents, and the medicine taking part also comprises a processing component which determines that the medicines belong to instant medicines or multiplexing medicines based on label information on the medicine contents acquired by the acquisition component,

in the case of the instant medicine, the processing component controls the maintenance component and the acquisition component to perform the acquisition operation on the instant medicine in an inverted medicine taking structure,

in the case of a multiplexed drug, the processing component controls the maintenance component and the acquisition component to perform an acquisition operation for the multiplexed drug in an upright drug-taking configuration.

In the prior art, aiming at partial special crowds such as children, the dosage is generally lower than that of adults, so parents generally feed the children according to medical advice. However, the old people with reduced cognitive ability and vision easily get wrong dosage because of unclear medicine taking operation, so that the medicine treatment effect is poor. In addition, after part of the medicine is extracted once, the rest medicine should be discarded, and the old people with reduced cognitive ability and vision have reduced part of the medicine, for saving the mind, intentionally extracting and utilizing the medicine which should be discarded again, so that the contaminated medicine is fed to a patient to cause potential safety hazard. The prior art has developed technical solutions for realizing specific drug identification by detecting drug label information. For example, patent document publication No. CN113920335a discloses a method for identifying a drug label based on deep learning by embedding images and texts, acquiring drug label information data including drug picture information, extracting input drug picture information in combination with an optical character identification mode, processing the extracted picture text information based on a similarity module, processing the extracted picture content based on a similarity module, comparing K pictures with top similarity ranks based on a picture content text identification result integrating module, and performing model training after comparison. According to the technical scheme, the content information and the text information of the picture are utilized to carry out label identification on the image, and compared with a method for obtaining the picture label by searching the picture only through the content similarity of the picture, the accuracy of medicine label identification is greatly improved. However, the main purpose of identifying medicines through images in the technical scheme is to realize screening of medicines which are illegal, unauthorized, counterfeit and have potential risks, and the main analysis core is type comparison of images. In contrast, the medicine image information collected by the invention is mainly used for executing corresponding extraction operation, and the identification result of the image information is used as the execution condition of the medicine taking operation process, wherein the specific image identification process and the specific effect thereof are obviously different. Based on this, the person skilled in the art will not adopt the prior art described above or a combination thereof to solve the technical problem of the present invention. The device can automatically determine the type of the medicine and extract the medicine with required quantity, does not need manual operation, is particularly suitable for use in a household environment, does not need a user to know the professional knowledge of extracting the medicine liquid, and is remarkably convenient to use. The image acquisition and comparison scheme provided by the device can automatically compare the medicine label information with the doctor's advice information by reading the medicine label information to acquire whether the medicine can be reused or not, and can also determine whether the state of the medicine is normal or not, whether an acquisition component correctly enters a medicine containing object or not when the medicine is extracted, and determine the extraction amount and the liquid level archive after the extraction based on the liquid level change in the extraction process by image acquisition. The device can achieve the above effects by adopting only one or a small number of image acquisition devices, remarkably saves the manufacturing cost of the device, simplifies the volume, and is particularly important for the household use environment. Further, the present device focuses on the distinction between a multiplexed drug and a ready-to-use drug in packaging, typically the ready-to-use drug is a small package drug, typically a small dose penicillin bottle, and the multiplexed drug may be a large package drug in addition to the small package drug, e.g. a large bottle of oral medicament. In other words, inverted extraction of the multiplexed medicine is not easy in some cases because the mechanical inverted medicine requires a certain grasping force, and in order to simplify the volume of the apparatus for home use, the mechanical structure for providing the grasping force is not necessarily complicated and the grasping force is small. Therefore, the scheme provides two kinds of medicine taking schemes of standing and standing upside down in a targeted manner, and the scheme discovers that unlike the standing medicine taking process taught in most of the prior art, the standing medicine taking process is relatively high in the probability of being polluted immediately because the medicine liquid is positioned at the lower half part of the bottle, and only the needle head part of the puncture needle head part is contacted with the liquid level of the medicine, so that the speed or probability of the medicine being polluted by bacteria is relatively low, and the medicine is contacted with the bottle mouth at the beginning during standing medicine taking. Therefore, the scheme designs two different medicine taking modes of multiplexing medicines and instant medicines, can obviously improve the simplification degree of equipment, can obviously prolong the polluted time of multiplexing medicines, and prolongs the available time of multiplexing medicines.

Preferably, after the multiplexed medicine is extracted, the processing component acquires and stores the liquid level image in the medicine content based on the image acquisition component, and when the multiplexed medicine is extracted subsequently, the processing component invokes and compares the stored liquid level image with the liquid level image acquired at the moment, and the medicine acquisition operation is executed after matching.

The device can record the medicine taking process, and as the medicine taking process is not usually performed once, whether the medicine changes or not and whether the same medicine which is taken last time still needs to be monitored or not among multiple medicine taking processes is judged, so that the situation that other medicines and medicines of the same type but not used last time are extracted by mistake is prevented. The device can automatically record and judge the type of the used medicine, and can ensure the safety of the whole-course medicine application by continuously detecting for many times in the time dimension.

Preferably, the acquisition assembly comprises a piercing unit configured to be telescopic, a receiving unit storing an acquisition medicament, and an actuation unit providing the power to acquire the medicament, wherein the piercing unit comprises a hard outer layer and a soft inner layer arranged inside the hard outer layer, the hard outer layer and the soft inner layer being capable of telescopic movement independently of each other.

The device designs a double-layer puncture unit structure, is suitable for two extraction modes of upright extraction and inverted extraction, and generally teaches that the inverted extraction mode is adopted to obtain the medicine in the prior art, because the needle head of the injector adopted in the prior art is only one steel needle, and the steel needle is hard and cannot be completely contacted with the bottle bottom. Firstly, the syringe solutions adopted in the prior art do not allow complete withdrawal of the drug from the bottle, secondly, in order to ensure that sufficient liquid is sucked up and to prevent the gas from being sucked up as much as possible, it is necessary to insert a steel needle below the liquid level, which, for the already withdrawn drug, is deeply compared to the underlying position in order to withdraw the drug solution, which would deteriorate the self-tightness of the open part of the drug content and additionally increase the risk of contamination of the drug. By arranging the double-layer puncture unit structure, the soft inner layer positioned on the inner layer can penetrate out of the outer hard outer layer to replace the contact of the hard outer layer and enter the liquid surface, and the soft inner layer can be bent, so that the drug sucking port of the soft inner layer can be penetrated into the bottommost part of the drug bottle, and the drug can be sucked completely. And the inner soft layer can be made transparent to reduce the impact on image acquisition. The invention realizes the upward pumping of the multiplexing medicine liquid from the positive cube, reduces the contact between the medicine liquid and the medicine opening and the pollution probability compared with the mode of using the inverted pumping by the conventional means, and under the practice of the scheme, under the same pumping disinfection preparation, the time efficiency of the medicine availability is prolonged by the positive pumping compared with the inverted pumping.

Preferably, in the operation of the upright medication, the rigid outer layer of the piercing unit is controllably retracted to access the medication contents, and the processing assembly controls the flexible inner layer to extend beyond the rigid outer layer in the event that the processing assembly confirms access of the rigid outer layer to the medication contents by the collection assembly.

Preferably, during an inverted access procedure, the rigid outer layer of the piercing unit is controllably retracted into the drug contents, and the processing assembly controls the extension of the flexible inner layer out of the rigid outer layer, and subsequently the retraction of the rigid outer layer from the drug contents.

Preferably, the processing assembly controls the actuation unit to operate in reverse after the medicine is extracted to expel the medicine stored in the containing unit.

Preferably, the medicine taking device further comprises an illumination component, and the processing component controls the illumination component to be started and irradiate the medicine content before the medicine taking operation is performed, so that the processing component can judge whether the medicine is in a normal state based on the medicine image under the irradiation of the acquisition component.

Preferably, the processing component applies a label to the corresponding drug contents based on the configured label component only in case of the first upright withdrawal of a certain multiplexed drug, and establishes the accumulated time of the drug synchronously based on the label, and in case of the subsequent acquisition of the same label image, the processing component first determines whether to perform the drug taking operation based on the accumulated time judgment.

Preferably, it comprises: the management equipment used in the home environment is in communication connection with the hospital terminal, and medical advice information corresponding to the identity of the patient is downloaded from the hospital terminal; when the management equipment is put into the medicine for the first time, acquiring label information on the medicine content; checking whether the medicine types in the label information are the same as the medicine types in the doctor's advice information, prompting to replace correct medicine under different conditions, and confirming that the medicine is an instant medicine or a multiplexing medicine based on the doctor's advice information under the same conditions; in the case of a confirmation of a ready-to-use drug, the device acquires the drug in the form of an inverted drug content; in the case of a confirmation of multiplexing of the drug, the device acquires the drug in the form of an upright drug content.

Preferably, the drug contents are marked only in the case of first obtaining a certain multiplexed drug, and the cumulative timing is synchronized for the drug; and under the condition that the marked medicine is collected later, comparing whether the accumulated time of the time point exceeds medicine timeliness, if so, prompting the user to change the medicine, and if not, executing the medicine liquid extracting work.

Drawings

FIG. 1 is a schematic view of an apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the apparatus according to one embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of an mechanical drive structure under another embodiment of the invention provided without clamping the device;

fig. 5 is a schematic view of a mechanical driving structure of an inverted clamping device according to another embodiment of the present invention;

fig. 6 is a schematic view of a mechanical driving structure of the upright clamping device according to another embodiment of the present invention.

Reference numerals:

100. a medicine taking part; 110. a maintenance assembly; 120. a collection assembly; 130. an acquisition component; 131. a puncture unit; 132. a housing unit; 133. an actuation unit; 1311. a hard outer layer; 1312. a soft inner layer; 140. an input display assembly; 150. rotating the platform; 160. rotating the clamping piece; 170. and driving the motor.

Detailed Description

The following is a detailed description with reference to fig. 1.

At present, for the situation that children take medicines, especially the elderly take care of children, because special medicine types for children are less available in the market, doctors often choose to adjust adult medicines to proper medicine proportion to write the medicine orders when issuing medicine orders for children. However, in practice, after coming home, parents easily misunderstand the contents of the medical advice to cause improper operation when taking medicine to children according to the medical advice; on the other hand, some parents deliberately reserve the remaining dosage of the drug for the next time to be fed to the child because of the saved mind, but this can cause the drug to be infected, thereby causing adverse reactions after the child takes the drug. In the home, the medication condition of parents to children cannot be supervised, so that misoperation or intentional action in the condition is easy to occur, and the children cannot be correctly treated by the medication. For example, with a portion of the liquid drug, an adult dose of 2ml is packaged individually and a child dose of 1ml is taken once a day. After the liquid medicine is opened and the corresponding medicine is extracted, the rest 1ml of medicine should be thrown away, so that the medicine liquid is prevented from being polluted by bacteria due to long-term placement. If a drug contaminated with bacteria is used, the efficacy of the drug is affected and other conditions may also be caused in children. However, in the past diagnosis cases, some parents still exist to save the medicine left by the parents and feed the medicine to children the next day, so that the illness state is not slowed down, other illness states are caused, and then the parents seek to pay out unnecessary manpower, material resources and financial resources. On the other hand, there are cases where mishandling may occur even if administration is in compliance with the medical advice. One case shows that a child suffering from epilepsy is at the clinic of a hospital, and doctors give orders to take 5ml of oral liquid of sodium valproate twice a day for 12 hours. After one month, parents do not reduce the epileptic seizure frequency of children, and visit the clinic again. According to the statement of parents, the children are fed with medicine every time in compliance with the doctor's advice. The doctor lets the parents demonstrate the medication process on site, and finds that the parents actually only draw 0.5ml of medicament each time, thereby causing the sustained seizure of epilepsy which can be inhibited originally. Based on the above, it can be concluded that even if a medical order is given, the medication is not always given to the patient on time, in amounts, as prescribed, in a home environment, because of unfamiliar handling of the handling apparatus, handling method and special psychology of some people.

Based on the above, the present invention proposes a management apparatus for a time-lapse liquid medicine, comprising a medicine taking portion 100 for automatically taking out a specific amount of medicine from a target medicine content, wherein the specific amount of medicine taken out is determined based on medical information (i.e., later order information) acquired in advance. The drug delivery portion 100 may generally be configured as a self-contained device having an opening for insertion of the drug contents. Depending on the type of drug that may be used, the drug contents may also have different configurations, such as ampules, capsules, fluid bags, penicillin bottles, etc., and the opening may be configured to accommodate the largest drug contents. In this embodiment, the main focus is on the medicament in liquid form, and is a small dose medicament, typically contained in a penicillin bottle. The cap of the bottle is provided with a rubber cap which can be pierced, and an object with a piercing function can pierce the rubber cap and put a straw for obtaining medicines into the bottle. In this embodiment, the opening is configured to be able to receive a penicillin bottle and a platform is provided within the opening to house the penicillin bottle. A holding unit 110 for holding and stabilizing the vial is provided in the medicine taking section 100. In one embodiment, the retaining assembly 110 is disposed on an open platform and is in the form of a claw, the claw-shaped retaining assembly 110 being capable of grasping at least one side of the drug contents and defining a degree of freedom of movement in at least one dimension thereof. In this embodiment, the claw-type holding member 110 grips to the bottom of the body of the drug content in the shape of a penicillin bottle to form a stable grip support. Preferably, the maintenance assembly 110 is further configured to be capable of rotating the structure of the drug contents. For example, the retaining assembly 110 is provided with a rotational structure that can be rotated by a motor to rotate the retaining assembly 110 and thereby the drug contents connected thereto. The purpose of the rotating structure is to enable the drug contents to be rotated to a desired state. In general, a regular medicament is provided with a label indicating the type of the medicament and other information, and the label is generally attached to one side of the outer wall of the medicament content, so that the label information can be observed only by rotating the label by a certain angle. Preferably, the drug delivery portion 100 further includes an acquisition assembly 120 that is capable of acquiring at least tag information. The tag information here may refer to image information of the tag, in other words, the acquisition component 120 may be an image acquisition component. In one embodiment, the capturing component 120 is a camera, which captures an image within a certain range, and captures an image of the tag when the tag exists in the view-finding range, and can obtain content information of the tag by performing post-processing and text extraction on the image. In another embodiment, the collection component 120 is a code scanning probe, and can obtain the content information of the tag by scanning a specific identification code on the tag, and by decoding the scanning result or inquiring through the internet. In the preferred embodiment, the acquisition component 120 is a camera that is capable of acquiring all images within a viewing range. With the cooperation of the maintaining unit 110 and the collecting unit 120, the medicine taking unit 100 can automatically adjust the medicine contents to be placed to obtain the label information thereon. The specific process is that the user puts the drug content into the drug taking part 100 through the opening, the maintaining component 110 grabs and clamps the drug content, the collecting component 120 starts and acquires the image in the view-finding range, the processing component processes the image to match the label image, and under the condition that the matching is unsuccessful, the maintaining component 110 is controlled to rotate the drug content to show the label in the view-finding range of the collecting component 120 until the matching is successful. The processing assembly is pre-configured with a matching algorithm and materials for matching or a trained model, which can be trained in advance with a large number of existing drug contents to obtain a matching model.

Preferably, the maintenance assembly 110 is further configured to be able to convert the drug contents from an upright position to an inverted position, i.e., to be able to perform the inversion of the drug contents. The drug contents have at least one opening, for example, the present embodiment is directed to a penicillin bottle having one opening, other bottle-shaped drug contents also having openings, and bag-shaped drug contents also having a bag opening. When the opening of the drug content is directed away from the ground, the drug content may be considered to be in an upright state, in which case the drug is not automatically removed from the drug content by gravity. When the opening of the drug content is directed towards the ground, the drug content may be considered to be in an inverted state, in which case the drug will have a tendency to be automatically removed from the drug content by gravity.

The drug delivery portion 100 is further provided with a controllably telescoping access assembly 130, the access assembly 130 being configured to enable access to and removal of the medicament from the drug contents. Preferably, the acquisition assembly 130 is generally configured as a structure with aspiration functionality, similar to a syringe. The access assembly 130 may have a piercing unit 131 for passing through an opening of the drug content. Based on the foregoing, most drug-containing openings have an easy-to-pierce or pass feature, such as a rubber cap, through which the needle-like piercing member can pierce to access the drug-containing substance. The acquisition assembly 130 may also have a containment unit 132 for containing the medicament acquired from the drug content, the containment unit 132 being in communication with the piercing unit 131. The acquisition assembly 130 may also have an actuation unit 133 that generates power to force the medicament from the drug content to the containment unit 132. In one embodiment, the actuation unit 133 is a pump that communicates to the containment unit 132 to create a negative pressure on the containment unit 132 to remove the medicament from the drug contents. In another embodiment, the actuating unit 133 is a mechanically moving structure, the actuating unit 133 is drivingly connected to a piston in the containing unit 132, and by pulling the piston, a negative pressure in the containing unit 132 is generated. Based on the above two exemplified embodiments, the acquisition assembly 130 may be of two types, one of which is a type with a pump fixedly provided in the medicine taking portion 100 and the other of which is a type using a disposable syringe as the puncturing unit 131 and the accommodating unit 132. In the case of using a disposable syringe instead of the penetration unit 131 and the receiving unit 132, the actuating unit 133 is drivingly connected to the plunger of the disposable syringe, thereby enabling the plunger to be moved to aspirate the medical fluid. The disposable injector structure can ensure a certain sterile effect and prevent the liquid medicine from being polluted. In the case of using the access module fixed in the medicine taking section 100, it is necessary to sterilize the access module, for example, by immersing the parts of the access unit that need to be sterilized (for example, the puncture unit 131 is immersed in a container containing a disinfectant to perform sterilization), or by using a non-contact sterilization such as ultraviolet sterilization. Both types can ensure a certain sterile effect. Preferably, the medicine taking part 100 includes the two structures of the acquiring assembly 130, and when the medicine information acquired by the acquiring assembly 120 is single-use, the acquiring assembly 130 fixedly arranged in the medicine taking part 100 is selected to acquire the medicine; in the case where the medication information acquired by the acquisition assembly 120 is multiple use, the acquisition assembly 130 of the disposable syringe type is selected to acquire the medication. The purpose of the above-mentioned setting can reduce the bacterial contamination influence to the medicine in the in-process of acquireing the medicament on the basis of reducing the replacement number of times and the replacement cost of setting up the subassembly 130 to disinfect, reducing as far as possible, especially to the medicine type that needs repetitious usage, can show the possibility that it introduces the bacterium in the acquisition process that reduces, from this equipment can optimize the process of getting the medicine voluntarily, reduces the possibility of the medicine pollution that the manual work took medicine and brings, promotes medication safety.

Preferably, the acquisition assembly 130 is controllably retractable to the drug content, in particular, the piercing unit 131 is movable to an opening through the drug content. Preferably, the piercing unit 131 includes a hard outer layer 1311 and a soft inner layer 1312, the hard outer layer 1311 comprising the soft inner layer 1312 therein forming a sleeved needle cannula structure. The rigid outer layer 1311 may be composed of metal and may be selected from the same materials as the syringe needle, such as medical grade stainless steel. The soft inner layer 1312 may be constructed of a plastic or silicone material, particularly a soft plastic or soft silicone, such as medical grade soft silicone. Preferably, the puncturing unit 131 is configured to be able to independently control the telescoping movement of the hard outer layer 1311 and the soft inner layer 1312. That is, there are two sets of micro-electromechanical actuators that control the expansion and contraction of the hard outer layer 1311 and the soft inner layer 1312, respectively.

With the above arrangement, the present invention further provides a control scheme of the following combination structure. After the drug contents are put into the drug delivery part 100, the maintenance module 110 rotates the drug contents, the collection module 120 collects tag information, and the processing module controls the penetration unit 131 of the collection module 130 to perform telescopic movement. When the drug contents are disposed upright, the processing assembly determines whether the hard outer layer 1311 of the penetration unit 131 enters the drug contents by collecting the image by the collecting assembly 120. With the hard outer layer 1311 into the drug contents, the processing assembly controls the flexible inner layer 1312 to flex out of the hard outer layer 1311 to enable aspiration of the drug solution from the flexible inner layer 1312. When the processing assembly determines that the liquid level is low through the image, the soft inner layer 1312 is further controlled to stretch until the orifice of the inner layer abuts against the bottom of the medicine content to form a bending shape. At this time, the processing assembly controls the actuating unit 133 to suck the medicine while detecting the liquid level of the medicine through the collecting assembly 120. The extracted medicine amount can be obtained by detecting the liquid level change condition through the image. Specifically, the size of the drug contents is generally fixed at the time of shipment, so that size data can be input into the device in advance, the size of the contents corresponding to the drug can be obtained in the process of performing tag information reading, and then the extracted drug amount can be calculated based on the liquid level moving distance detected by the image. Alternatively, in another embodiment, the speed at which the actuation unit 133 extracts the medicament is limited, and the amount of medicament extracted is obtained by timing.

The processing assembly controls the height of the hard outer layer 1311 to be set to insert into the drug-content opening when the drug-content is placed upside down. After the hard outer layer 1311 is inserted into the opening, the processing assembly further controls the protrusion of the soft inner layer 1312 from the hard outer layer 1311, and then the hard outer layer 1311 is withdrawn from the opening, leaving the soft inner layer 1312 within the drug contents. Because of the elastic self-recovery property of the rubber cap provided at the opening, liquid leakage hardly occurs when the hard outer layer 1311 is pulled out. At this time, the processing module controls the actuating unit 133 to suck the medical fluid while the processing module determines the sucked amount during the sucking process, and in the case where the sucked amount requirement is satisfied, controls the actuating unit 133 to stop sucking the medical fluid. The method of determining the amount of medicament sucked by the processing assembly may refer to the above-described scheme, i.e. a scheme of detecting the liquid level using an image and obtaining the amount of medicament by timing with the speed of medicament sucked being known.

Further, in one embodiment, when the inverted drug is extracted, the acquisition assembly 130 is correspondingly moved to a position where the inverted extraction is convenient, for example, a mechanical displacement structure may be provided, which is capable of moving the acquisition assembly 130 as a whole. In another embodiment, at least two sets of acquisition assemblies 130 are provided, one set for corresponding extraction with the medication upright and the other set for corresponding extraction with the medication inverted, and the processing assembly selects the activated acquisition assembly 130 based on the status of the medication. In yet another embodiment, as shown in fig. 1-3, the present medicine taking section 100 is configured to be hand-held, and a user can freely control the standing and standing of the medicine taking section 100, and the medicine placed therein is in the standing state when the medicine taking section 100 stands upright, and in the standing state when the medicine taking section 100 stands upside down. In another embodiment, as shown in fig. 4, in addition to the existing hand-held device shown in fig. 1-3, the present embodiment further provides a mechanical driving structure capable of performing an erecting and inverting operation instead of the hand-held device of the user, which includes a rotating platform 150 for integrally placing the device on an operation table (e.g., a table top), a rotating engaging member 160 for performing the erecting and inverting operation of the device, and a driving motor 170 for providing a rotating power to the rotating engaging member 160. Specifically, as shown in fig. 4 and 5, the rotary engaging member 160 is two oppositely disposed rotary shafts having semicircular clamp ends, and at least one of the rotary shafts is configured as a telescopic rod capable of length adjustment, and the telescopic rod may incorporate an elastic member so that the clamp end on the telescopic rod can be abutted against the clamp end on the other rotary shaft by the elastic member when the device is not clamped. By this arrangement, the cooperation of the two ends can realize the clamping of the side wall of the device medication intake portion 100. The inner side of the clamp end is provided with an anti-slip adhesive tape, which can improve the friction force to the side wall of the medicine taking part 100 so as to prevent the equipment from slipping off the rotary clamping piece 160 due to the self weight of the equipment. Further, at least one of the two rotary stoppers 160 is provided with a bottom plate for prompting the user to manually put the entire apparatus in an inverted form between the two rotary stoppers 160 and to cause the two gripper ends to grip the side wall of the medicine taking section 100 to form an initial state (inverted state) as shown in fig. 5. Preferably, the initial state of the rotary latch 160 is a state in which the bottom plate of the rotary latch 160 is parallel to the bottom surface of the rotary platform, so as to ensure that the apparatus can be kept upright when installed between the two rotary latches 160 by a user. The two rotary engaging members 160 can synchronously rotate about their respective rotation axes, thereby driving the equipment clamped at the ends of the clamp to perform a tilting motion in the vertical direction. Specifically, the end of the rotary latch 160 remote from its clamp end may be drivingly connected to a drive motor 170 provided on the rotary platform 150 by a mechanical drive structure such as a belt, gear, or the like. Preferably, the drive motor 170 is configured to be communicatively coupled to the maintenance assembly 110 such that the maintenance assembly 110 can issue an operation instruction to the drive motor 170 based on the drug content label information acquired by the acquisition assembly 120. Specifically, when the collection assembly 120 obtains the label information for the medicine to be taken immediately, the maintenance assembly 110 sends out an instruction to rotate the rotating clamping member 160 by 180 ° to the driving motor 170, so that the device can form an immediately standing posture for taking medicine as shown in fig. 6; when the collection assembly 120 obtains the label information for the medicine to be inverted and taken, the maintenance assembly 110 sends a standby command to the driving motor 170, so that the rotary engaging member 160 remains unchanged in the initial state as shown in fig. 5. By the mechanical driving structure, the maintenance assembly 110 and the acquisition assembly 130 can be formed in both of the upright and inverted extraction structure states.

After extraction is complete, and into the drug delivery phase, the processing assembly controls the inward contraction of the rigid outer layer 1311 to retract into the containment chamber leaving only one end of the flexible inner layer 1312 outside. Subsequently, the actuation unit 133 is controlled to operate in the reverse direction to expel the medicament stored in the containment unit 132 outwardly, and the medicament can be expelled into the mouth of the patient. In another embodiment, the drug delivery container may be placed into the opening of the device during the drug delivery phase, and the medication will be expelled into the drug delivery container, through which the patient takes the medication.

Under the condition that cleaning is needed, the processing component sends prompt information to a user, and the user is required to provide clear water and carry out pumping and injecting cleaning. Preferably, the medicine taking portion 100 further includes an input display assembly 140 electrically connected to the processing assembly. The input display component 140 may be selected as a touch screen or a display screen with keys. In the case where the information needs to be displayed, the input display component 140 can be controlled to display the specified information. After the user provides clear water, the processing component controls the medicine taking component to repeatedly suck and discharge clear water for a set number of times. The number of settings may be preset, for example 5 times. The suction amount may be set to an amount that can fill the containing unit 132. Further preferably, the medicine taking section 100 includes a drying assembly and a sterilizing assembly therein. The drying component can be selected as a small-sized air heater, and the sterilizing component can be selected as an ultraviolet lamp. After the soaking and cleaning are finished, the processing component controls the drying component to start to dry the cleaning part, and then the sterilizing component starts to perform illumination sterilization on the cleaning part. After cleaning and drying, the collection assembly 120 collects images of the soft inner layer 1312, the processing assembly determines whether light spots remained by the liquid medicine exist through uniformity of light rays of the soft inner layer 1312, if so, the residues are indicated, and the cleaning procedure is continued; if not, the cleaning is indicated in place.

Preferably, the drug delivery portion 100 may further comprise an illumination assembly disposed inside the drug delivery portion 100 for illuminating the placed drug contents. Based on this structure, a preferred scheme for taking medicine by using the device is further provided. The user places the drug contents to be extracted into the drug delivery part 100, the maintenance component 110 grabs the drug contents, the collection component 120 collects the image of the placement of the articles, and the processing component turns on the illumination component based on the signal, so that the drug contents are illuminated. The processing assembly in turn continues to process the acquired images and controls the maintenance assembly 110 to rotate the drug contents until a clear logo image can be acquired. The processing component determines medication information based on the acquired marker image, and determines whether the medication is allowed to enter the next step by medication information verification means. Where allowed, the processing component further determines whether the drug image properties within the drug content meet the drug standard state for drug information (e.g., the standard state of most liquid drugs should be clear, uniform, free of sedimentation) based on the currently acquired image and/or from historical images acquired after the drug content was placed in, and if so proceeds to the next step. The processing assembly controls the sterilization assembly to sterilize the drug-content opening location and/or to sterilize the access assembly 130. The processing component determines, based on the acquired medication information, that medication is to be extracted in an upright or inverted manner and controls the maintenance component 110 and the acquisition component 130 to enter corresponding preliminary positions. The processing assembly controls movement of the acquisition assembly 130 toward the drug content and controls the expansion and contraction of the rigid outer layer 1311 through the opening of the drug content, followed by the control of the protrusion of the soft inner layer 1312 from the rigid outer layer 1311 to form the extraction passageway. The actuation unit 133 is then controlled to open to draw a prescribed volume of the medical fluid into the containment unit 132. After extraction is complete, the hard outer layer and/or soft inner layer 1312 is controlled to withdraw from the drug contents and the input display assembly 140 prompts extraction to complete. The actuation unit 133 is then operated in reverse to expel the withdrawn drug for feeding to the patient. The above is one preferred working logic of the present apparatus. Additionally, an illumination assembly can be used in the cleaning process that provides illumination to the soft inner layer 1312 to enable the collection assembly 120 to collect a clear spot image.

The prescribed volume of the drawn medical fluid may be input to the processing assembly by the user through the input display assembly 140, for example, by a draw of 2ml. Preferably, the specified volume of the extracted medical fluid is queried by the device in advance from preset medical advice information based on the acquired medical information. In detail, the device can pre-store the medical order information corresponding to the patient, or can be networked to a network data center of a hospital, and at least can query the medical order information corresponding to the identity of the patient. The medical advice information is uploaded by the courtyard, and at least can comprise medication types, medication amounts and medication time. The device can compare the types of medicines in the medical advice information by the acquired medicine information, and can obtain corresponding dosage as data input of specified capacity after the comparison is successful. Further, in the case of performing drug information and drug species comparison of the order information, the present apparatus is also capable of determining whether or not the drug contents put by the user are the drug species indicated by the order information, that is, performing a drug information verification means. If the corresponding medicine type is not inquired, the medicine taking error is indicated, the equipment is not allowed to enter the next step, and a prompt can be sent to the user through the input display component 140.

Based on the above, the invention designs the medicine management equipment based on timeliness, which can replace manual medicine extraction, realize automatic medicine extraction by using a mechanical structure and a control program, ensure that the medicine amount extracted each time is verified by equipment detection, and can obviously avoid the situation of medicine amount error extraction.

Aiming at the medicine with timeliness, the invention further provides the following scheme. Drugs with timeliness are generally classified into two types, one type is a type of drug which can be used once after unsealing, namely, used and abandoned, and the other type is a type of drug which can be extracted and used for multiple times after unsealing, and can be called as a multiplexing drug. The medical principle of setting the above classification is that certain types of drugs are susceptible to environmental influences, such as drugs of the type that are volatile, susceptible to environmental influences and to denaturation, susceptible to bacterial contamination, high purity requirements, etc., which should be manufactured in separate small dosage forms per recommended standard dose, so that the patient can take the drug only one at a time. However, for elderly patients or children, the dosage is often not equivalent to the standard dosage, but less than the standard dosage, so that the physician, when prescribing such patients, would prescribe a more appropriate dosage and at the same time prescribe that the remaining medication after administration of each small dosage form should be discarded and not reused. And the other part of medicines have stronger tolerance to the environment or have low requirements on the purity of the medicines, so that the medicines can be used for multiple times after unsealing. However, taking such medicines which can be used repeatedly is not without any requirement, and many common people or the prior art are not aware that even if the medicines can be used repeatedly, the medicines are required to be used under the condition that the medicines are determined to be in the aging period, the taking process can influence the aging period of the medicines to a certain extent, and if the medicines beyond the aging period are fed, the adverse effects on patients are still large.

Based on the above, when a certain medicine is first placed, the processing component obtains the medicine type by obtaining the label information, and the processing component further determines whether the medicine belongs to the medicine or the multiplexing medicine based on a preset rule. In the case of determining a ready-to-use drug, the processing component controls the maintenance component 110 and the acquisition component 130 to acquire the target dose of the drug in an inverted manner, and after the drug is taken, image data of the drug content containing the liquid level is acquired by the acquisition component 120 and stored. After the drug is dispensed, the processing component sends a first instruction to the input display component 140 to cause it to present a prompt to the user to discard the remaining drug. In the event that a multiplexed medication is determined, the processing component controls the maintenance component 110 to acquire the targeted dose of medication in an upright manner from the acquisition component 130 and to acquire image data of the level-containing medication contents via the acquisition component 120 after the medication is taken and store it. After the multiplexed medication is taken, the processing component sends a second instruction to the input display component 140 causing it to present a prompt to the user to save the remaining medication.

The preset rules can be designed in the processing component in advance, for example, different types of medicaments have corresponding medicament taking schemes, and whether the medicament is the instant medicament or not can be known in a table look-up mode only by pre-compiling a medicament type-medicament taking scheme relation table. In another mode, the relation between the medicine and the medicine taking scheme is obtained by reading the doctor's advice information, the doctor's advice information contains the data of the relation, and the information for guiding the processing assembly to work can be obtained through semantic conversion programming.

In the subsequent process, if the drug label information placed in a certain time is the ready-to-use drug, the processing component stops the subsequent extraction action and sends a third instruction to the input display component 140 under the condition that the acquisition unit recognizes that the liquid level in the drug content is not at the highest position, so that the current drug is the ready-to-use drug residue which should be discarded. If the information of the drug label put in at a time is the multiplexing drug, the processing component acquires the liquid level condition in the drug content through the acquisition component 120, compares the image with the historically stored image, and if the liquid level matching is successful, executes the subsequent drug extraction action; if the match is unsuccessful, a fourth instruction is sent to the input display component 140 causing it to present to the user whether the current medication is a previously used medication or not.

Further, in the upright medicine taking structure, a marking component which can only carry out contact marking on the medicine content in the upright state is arranged, and in the process of multiplexing medicine taking, the marking component marks the medicine at least once. Preferably, the indicia is applied only to a full load of unopened medicament. Preferably, the indicia are variable, each type of indicia being associated with a drug image stored by the processing component in the program. When the same type of multiplexing medicine which is fully loaded and unsealed for a plurality of times is recorded, different marks are respectively given, and the medicines of each mark correspond to independent accumulated time. In this case, the processing component performs a timed update to the drug after each drug administration for the multiplexed drug. The update on the timing means that after the medicine is extracted for the first time, the accumulation timing is started, and when the medicine is extracted for the second time (image recognition is performed by the marks), the extraction time point is recorded, whether the accumulation timing exceeds the preset time limit at the current moment is judged, if the accumulation timing exceeds the preset time limit, the extraction is stopped, the user is prompted, and if the accumulation timing does not exceed the preset time limit, the extraction is performed. The scheme realizes that only the multiplexing medicine is marked, the instant medicine cannot be marked, after the medicine is extracted for the first time, the follow-up medicine taking is not needed to confirm whether the medicine is the instant medicine or not in the use environment of the same family and the same patient, only whether the mark exists or not is detected, the data processing consumption is obviously reduced, and the networking flow consumption is reduced in some cases. Moreover, the marking is only carried out for full medicine, so that the user is prevented from feeding the patient with the residual medicine which has expired. Under the scheme, the abuse of the compound medicament by a user or overdue use can be obviously avoided. For example, the user activates a bottle of the multiplexed drug for 24 hours, and the user takes a third dose when 26 hours are accumulated, at which point the device stops taking and prompts. Or, the user enables two or more bottles of medicines at different times, and under the condition that the early-enabled medicine is out of date and the later-enabled medicine is not out of date, the early-enabled medicine is wrongly or intentionally put into the device, and the device can still detect the actual condition of the medicine through the mark so as to avoid the out-of-date medicine from being fed to a patient. In contrast, if the early-activated medicament is not expired, the device can also remind the user to use the first-activated medicament by detecting the mark to avoid waste. The purpose of setting up the mark subassembly that corresponds on the structure is, for the equipment that the family environment used, the precision that adopts image acquisition can not be too good, this is because of volume and cost's consideration, consequently to a plurality of medicines that do not basically distinguish from the outward appearance, how to distinguish instant medicine and multiplexing medicine more simply convenient under the family environment to and distinguish a plurality of the same or similar multiplexing medicines in order to realize the management of taking to ageing medicine, be the problem that needs to solve.

Preferably, the processing component is capable of reminding the user to take the medication in time based on the accumulated time and the acquired order information. Specifically, after the corresponding medicine type is acquired, based on the medication time in the acquired medical order information, the processing component automatically establishes a timing task in a self program, uses the medicine for the first time as a timing starting point, uses a time node after the medication time in the interval medical order information as a reminding event node, and prompts the type of the medicine to be taken and optional other information (such as the residual medicine taking times and the like) to a user when the reminding time node is reached. The prompting mode of the user can be that a prompting screen is displayed to the user through the input display component 140, or a prompting sound can be sent out through the sound component to prompt the user. Preferably, the device is capable of being communicatively connected to a wearable device worn by the user to send a prompt to the user by way of delivering information to the user's wearable device. Preferably, the processing assembly may prompt the user to prepare a new drug based on the acquired image information that the drug contents are evacuated; the user may also be prompted that the remaining medication may be used without opening a new medication based on the acquired image information that the medication contents of the multiplexed medication were not evacuated. In the case where the present apparatus is in communication connection with the hospital terminal, the present apparatus can update the scheme matching the kind of medicine, which is acquired by the control acquisition component 130, in response to the update of the order information input by the hospital terminal.

Preferably, there is also provided a method of managing a liquid medicament for time-consuming purposes, comprising: the management equipment used in the home environment is in communication connection with the hospital terminal, and medical advice information corresponding to the identity of the patient is downloaded from the hospital terminal; when the management equipment is put into the medicine for the first time, acquiring label information on the medicine content; checking whether the medicine types in the label information are the same as the medicine types in the doctor's advice information, prompting to replace correct medicine under different conditions, and confirming that the medicine is an instant medicine or a multiplexing medicine based on the doctor's advice information under the same conditions; in the case of a confirmation of a ready-to-use drug, the device acquires the drug in the form of an inverted drug content; in the case of confirmation of a multiplexed drug, the device acquires the drug in the form of an upright drug content; before the medicine is obtained, the equipment confirms whether the medicine state is normal or not by utilizing lamplight illumination and image acquisition, and disinfects the medicine content by utilizing a disinfection component; obtaining the medicine according to the medicine dosage in the doctor's advice information; outputting the acquired medicine to a user; under the condition that the extracted medicine is the instant medicine, prompting the user to discard the residual medicine; in the case that the extracted medication is a multiplexed medication, the user is prompted to save the remaining medication for the next use.

Marking the drug content only when a certain multiplexing drug is acquired for the first time, and synchronously carrying out accumulated timing on the drug; and under the condition that the marked medicine is collected later, comparing whether the accumulated time of the time point exceeds medicine timeliness, if so, prompting the user to change the medicine, and if not, executing the medicine liquid extracting work.

According to the invention, for the family environment of the elderly for child care or solitary old people, the medicine can be effectively applied to the elderly or assisted by others, the problem that the aged patients are difficult to distinguish the type and the use amount of the medicine due to the increase of the age, the identification capability and the vision deterioration is solved to a certain extent, the medicine management problem such as the unsealing or expiration of the medicine is also facilitated, the problem that the aged cannot be distinguished and is difficult to memorize is effectively solved, and the auxiliary medicine can be effectively assisted by the aged patients or the elderly responsible for caring the children under the condition that no other person with the identification capability in the family assists the aged patients to take medicine by oneself.

It should be noted that the above-described embodiments are exemplary, and that a person skilled in the art, in light of the present disclosure, may devise various solutions that fall within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present description and drawings are illustrative and not limiting to the claims. The scope of the invention is defined by the claims and their equivalents. The description of the invention encompasses multiple inventive concepts, such as "preferably," "according to a preferred embodiment," or "optionally," all means that the corresponding paragraph discloses a separate concept, and that the applicant reserves the right to filed a divisional application according to each inventive concept. Throughout this document, the word "preferably" is used in a generic sense to mean only one alternative, and not to be construed as necessarily required, so that the applicant reserves the right to forego or delete the relevant preferred feature at any time.

Claims (10)

1. A management device for an aged liquid medicament comprising: a drug taking part (100) for automatically taking out a specific amount of drug from the target drug content,

it is characterized in that the method comprises the steps of,

the medicine taking part (100) is internally provided with a maintaining component (110) capable of grabbing medicine contents, a collecting component (120) capable of acquiring medicine contents images, an acquiring component (130) capable of acquiring medicines in the medicine contents and a processing component, wherein the processing component determines that the medicines belong to instant medicines or multiplexing medicines based on label information on the medicine contents collected by the collecting component (120),

in the case of the ready-to-use medicine, the processing unit controls the maintenance unit (110) and the acquisition unit (130) to perform an acquisition operation for the ready-to-use medicine in an inverted medicine-taking configuration,

in the case of a multiplexed drug, the processing component controls the maintenance component (110) and the acquisition component (130) to perform an acquisition operation for the multiplexed drug in an upright drug-taking configuration.

2. The apparatus of claim 1, wherein the processing component obtains and stores a level image of the drug contents based on the image acquisition component (120) after the multiplexed drug is extracted, and wherein the processing component invokes a comparison of the stored level image with the level image acquired at that time when the multiplexed drug is subsequently extracted, and performs the drug acquisition operation after the matching.

3. The device according to any of the preceding claims, wherein the acquisition assembly (130) comprises a piercing unit (131) configured to be telescopic, a receiving unit (132) storing an acquisition medicament and an actuation unit (133) providing a power to acquire the medicament, wherein the piercing unit (131) comprises a hard outer layer (1311) and a soft inner layer (1312) arranged inside the hard outer layer (1311), the hard outer layer (1311) and the soft inner layer (1312) being telescopic independently of each other.

4. The device according to any of the preceding claims, wherein in an upright medication operation the hard outer layer (1311) of the piercing unit (131) is controllably retracted to access the medication content, and wherein the processing assembly controls the soft inner layer (1312) to extend out of the hard outer layer (1311) in case the acquisition assembly (120) confirms that the hard outer layer (1311) is accessing the medication content.

5. The device according to any of the preceding claims, wherein during an inverted drug delivery operation the rigid outer layer (1311) of the piercing unit (131) is controllably retracted into the drug content, and the processing assembly controls the extension of the flexible inner layer (1312) out of the rigid outer layer (1311) and subsequently the retraction of the rigid outer layer (1311) from the drug content.

6. The device according to any of the preceding claims, wherein the processing assembly controls the actuation unit (133) to operate in reverse after extraction of the medicament to expel the medicament stored in the containment unit (132).

7. The apparatus of any of the preceding claims, further comprising an illumination assembly, wherein the processing assembly controls the illumination assembly to be turned on and to irradiate the drug contents before performing the drug administration operation, such that the processing assembly acquires an illuminated drug image based on the acquisition assembly (120) to determine whether the drug is in a normal state.

8. The apparatus according to any of the preceding claims, wherein the processing component applies a label to the corresponding drug contents based on the configured label component only in case of an immediately preceding withdrawal of a certain multiplexed drug, and establishes an accumulated time of the drug synchronously based on the label, and in case of a subsequent acquisition of the same label image, the processing component determines whether to perform a drug taking operation based on the accumulated time determination first.

9. A method of managing a time-lapse liquid pharmaceutical agent, comprising: the management equipment used in the home environment is in communication connection with the hospital terminal, and medical advice information corresponding to the identity of the patient is downloaded from the hospital terminal; when the management equipment is put into the medicine for the first time, acquiring label information on the medicine content; checking whether the medicine types in the label information are the same as the medicine types in the doctor's advice information, prompting to replace correct medicine under different conditions, and confirming that the medicine is an instant medicine or a multiplexing medicine based on the doctor's advice information under the same conditions; in the case of a confirmation of a ready-to-use drug, the device acquires the drug in the form of an inverted drug content; in the case of a confirmation of multiplexing of the drug, the device acquires the drug in the form of an upright drug content.

10. The method of claim 9, wherein the drug contents are marked only in the first time a multiplexed drug is acquired, and wherein the cumulative timing for the drug is synchronized; and under the condition that the marked medicine is collected later, comparing whether the accumulated time of the time point exceeds medicine timeliness, if so, prompting the user to change the medicine, and if not, executing the medicine liquid extracting work.