Transparent medicine bottle detection device, transparent medicine bottle storage device, transparent medicine bottle detection method and transparent medicine bottle in-out storage method

Abstract

The invention discloses a transparent medicine bottle detection device, a transparent medicine bottle storage device, a transparent medicine bottle detection method and a transparent medicine bottle warehouse-in and warehouse-out method, and the transparent medicine bottle detection device comprises an infrared detection module which comprises an infrared emission part which is used for emitting infrared light with a set wavelength; the infrared receiving and detecting part is used for receiving the attenuated light signal penetrating through the transparent medicine bottle and converting the attenuated light signal into an attenuated current signal; the voltage conversion module communicates with the infrared receiving and detecting part, receives the attenuated current signal of the infrared receiving and detecting part, and converts the attenuated current signal into an attenuated voltage signal; the signal processing module is used for receiving the attenuated voltage signal and judging whether the transparent medicine bottle exists or not according to the difference value between the attenuated voltage signal and the pre-attenuation voltage signal corresponding to the set wavelength. According to the novel transparent medicine bottle detection device, a photoelectric sensing method is used for detecting the transparent medicine bottle, the detection sensitivity and the non-contact performance are improved, and the detection precision and the detection stability are guaranteed.

Description

Technical Field

[0001] The present invention belongs to the field of drug management and automatic control, and specifically relates to a transparent medicine bottle detection device, a storage device, a detection method, and a storage and warehousing method. Background Art

[0002] Fentanyl ampoules contain fentanyl, which is mainly used for surgical anesthesia. The amount of medicine stored inside is small, and the bottle is transparent and small in weight.

[0003] When performing anesthesia, it is necessary to take a transparent medicine bottle from the medicine storage cabinet. Multiple medicine bottles are stored in the medicine storage cabinet. The medicine bottles need to be identified during the process of storing or taking the transparent medicine bottles.

[0004] Traditional methods for identifying the above-mentioned transparent medicine bottles include: visual recognition method, mechanical recognition method, gravity recognition method, etc., but the above methods have large errors when processing fentanyl ampoules made of transparent materials and with particularly small mass, and it is difficult to ensure high accuracy and stability of recognition.

[0005] Specifically, the mechanical identification method requires contact with the medicine bottle, which may cause contamination and wear problems to the medicine bottle; The visual recognition method mainly uses photographs to perform image analysis and processing to obtain the presence or absence of transparent medicine bottles. Since the bottle itself is small and transparent, it is easy to have deviations when obtaining it through photographs. In addition, the photographs are easily affected by the external environment and light, resulting in large errors in the recognition of transparent medicine bottles. The gravity identification method mainly measures weight through a weight sensor. Since the weight of a transparent medicine bottle is very small, the error generated during measurement is also relatively large.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In view of the above-mentioned problems existing in the prior art for identifying small-mass transparent medicine bottles, the present invention proposes a novel transparent medicine bottle detection device, which uses a photoelectric sensing method to detect the transparent medicine bottles to improve the sensitivity and non-contact nature of the detection, thereby ensuring the detection accuracy and stability.

[0008] In order to achieve the above invention / design purpose, the present invention adopts the following technical solutions: A transparent medicine bottle detection device, comprising: The infrared detection module includes: an infrared emitting component for emitting infrared light of a set wavelength; An infrared receiving and detecting component, used for receiving the attenuated light signal after passing through the transparent medicine bottle and converting it into an attenuated current signal; A voltage conversion module communicates with the infrared receiving and detecting component, receives the attenuated current signal of the infrared receiving and detecting component, and converts the attenuated current signal into an attenuated voltage signal; The signal processing module receives the attenuated voltage signal and determines whether there is a transparent medicine bottle according to the difference between the attenuated voltage signal and the pre-attenuated voltage signal corresponding to the set wavelength.

[0009] In some embodiments of the present application, the signal processing unit is configured as: When it is detected that the difference between the voltage signal before attenuation and the voltage signal after attenuation is less than a first preset value, it is determined that a medicine bottle exists; When it is detected that the difference between the voltage signal before attenuation and the voltage signal after attenuation is greater than a first preset value, it is determined that the medicine bottle does not exist.

[0010] In some embodiments of the present application, the wavelength of the infrared wave is 1600 nm.

[0011] A transparent medicine bottle storage device, comprising the transparent medicine bottle detection device described in the above technical solution; Also included: medicine storage cabinet; and a plurality of drawers which are pullable and arranged on the medicine storage cabinet, each of which is provided with a plurality of placement holes, and a transparent medicine bottle detection device is arranged at a position corresponding to each of the placement holes; a controller, communicating with a plurality of transparent medicine bottle detection devices; A touch display screen is communicatively connected with the controller.

[0012] In some embodiments of the present application, it also includes: The indication module includes a plurality of indication components, each of which is respectively arranged corresponding to each placement hole position.

[0013] In some embodiments of the present application, each transparent medicine bottle is configured with a plurality of the infrared detection modules, and the plurality of infrared detection modules are arranged circumferentially along the placement hole position, and the infrared emitting component and the infrared receiving detection component of each infrared detection module are respectively arranged on two opposite sides of the placement hole position.

[0014] A transparent medicine bottle detection method for the transparent medicine bottle storage device of the above technical solution comprises the following steps: Control the infrared emitting components of the plurality of infrared detection modules to emit infrared light of a set wavelength toward the corresponding placement holes; Controlling multiple infrared receiving detection elements of multiple infrared detection modules to receive attenuated optical signals passing through corresponding placement holes, converting the attenuated optical signals into attenuated current signals and transmitting them to corresponding voltage conversion modules; Controlling a plurality of voltage conversion modules to convert a plurality of attenuated current signals into attenuated voltage signals respectively and transmitting the signals to a plurality of signal processing modules; Control multiple signal processing modules to compare the attenuated voltage signals at the corresponding placement holes with the attenuated voltage signals before attenuation corresponding to the set wavelength, obtain the presence or absence status of the medicine bottle at the placement hole corresponding to each signal processing module and transmit it to the controller; The controller receives the information on the presence or absence of medicine bottles transmitted to it by multiple signal processing modules, and determines the correctness of the placement of medicine bottles entering and leaving the warehouse based on the information on the presence or absence of medicine bottles.

[0015] In some embodiments of the present application, it further includes: an alarm prompt component, communicating with the controller; When the controller detects that the medicine bottle is placed incorrectly, it controls the alarm prompt component to operate.

[0016] A method for loading and unloading the transparent medicine bottle storage device described in the above technical solution includes at least a method for loading and unloading the transparent medicine bottle storage device, including the following steps: Enter the information of the incoming medicine bottles on the touch screen; The controller pre-stores the information of the medicine bottles in the warehouse and the corresponding positions in the medicine storage cabinet. It receives the information of the medicine bottles in the warehouse and controls the drawer corresponding to the position of the medicine bottles in the warehouse to open automatically according to the information of the medicine bottles in the warehouse, and the indicator component corresponding to the placement hole lights up; Put the medicine bottle into the placement hole where the indicator part lights up; The controller controls the actions of multiple transparent medicine detection devices, and determines whether the placement hole of the medicine bottle is correct according to the information transmitted to the medicine bottle by multiple transparent medicine bottle detection devices. If it is correct, the control ends the storage and controls the drawer to close automatically. If not, send a prompt command to the touch screen and display it.

[0017] In some embodiments of the present application, there is also a method for removing a product from a warehouse, comprising the following steps: Input the outbound medicine bottle information into the touch screen; The controller receives the information of the medicine bottles leaving the warehouse, controls the corresponding drawer to open automatically according to the information of the medicine bottles leaving the warehouse, and controls the indicator component at the corresponding placement hole to light up; Take the medicine bottle from the position where the indicator part is lit; The controller controls the actions of multiple transparent medicine detection devices, and determines whether the placement hole position of the medicine bottle is correct according to the information transmitted to the medicine bottle by multiple transparent medicine bottle detection devices. If correct, the control ends the outbound delivery and the drawer closes automatically. If there is an error, a prompt command will be sent to the touch screen for display.

[0018] Compared with the prior art, the advantages and positive effects of the present invention are: The present invention provides an infrared detection module, and uses a set wavelength of infrared light to pass through a transparent medicine bottle. The water in the liquid water has a strong absorption of the set wavelength of infrared light. When there is a transparent medicine bottle, the infrared light passes through the transparent medicine bottle and is absorbed by the liquid water inside it in large quantities. The attenuation of the optical signal presented in the end is particularly large, and the optical attenuation change is very obvious. When there is no transparent medicine bottle, there is no attenuation of the optical signal after the infrared light passes through. By selecting a set infrared wavelength with a large amount of absorption by water, it can be determined that there is no transparent medicine bottle at a location where the optical signals before and after absorption are obvious, thereby achieving accurate determination of the presence or absence of the transparent medicine bottle and ensuring the accuracy of detection. In addition, by using infrared light to pass through transparent medicine bottles for detection, there is no need to contact the transparent medicine bottles, thus achieving non-contact detection and avoiding wear and contamination of the medicine bottles by contact methods; Transparent medicine bottles are inspected by changing the front-to-back attenuation of the light signal. Compared with existing visual inspection methods, this can reduce the impact of the external environment on its inspection and ensure the stability of the inspection.

[0019] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a structural schematic diagram of a signal processing module and a controller arranged on a circuit board in one embodiment of a transparent medicine bottle detection device proposed by the present invention; Figure 2 Schematic diagram of the drawer structure of the transparent medicine bottle storage device proposed by the present invention; Figure 3 It is a schematic diagram of the signal transmission process of the transparent medicine bottle detection device proposed by the present invention; Figure 4 A schematic diagram of the storage process of the transparent medicine bottle storage device proposed by the present invention; Figure 5 This is a schematic diagram of the outbound flow of the transparent medicine bottle storage device proposed by the present invention; Figure 6 This is a schematic diagram of the structure of the infrared detection module proposed by the present invention passing through a transparent medicine bottle.

[0022] In the figure, 100, drawer; 110, placement hole 110; 200, signal processing module; 300, controller; 400, alarm prompt component; 510, infrared emitting component; 520, infrared receiving detection component. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In the description of the implementation method, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0027] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0028] In some embodiments of the present application, a transparent medicine bottle detection device is provided, comprising: The infrared detection module includes: an infrared emitting component 510 for emitting infrared light of a set wavelength; The infrared emitting component 510 is an emitting end of infrared light, which is mainly used to emit infrared light outward.

[0029] The infrared emitting component 510 may be a component that emits infrared light, such as an infrared light emitting diode.

[0030] In some embodiments of the present application, the wavelength of the infrared wave is 1600 nm.

[0031] The infrared receiving and detecting component 520 is used to receive the attenuated light signal after passing through the transparent medicine bottle and convert it into an attenuated current signal.

[0032] In some embodiments, the infrared receiving detection component 520 is a photoelectric sensor, which is used to receive the light signal after passing through the transparent medicine bottle and convert the light signal into a current signal.

[0033] The photoelectric sensor can adopt the photoelectric sensor structure in the prior art, which will not be described in detail here.

[0034] The infrared light emitted from the infrared emitting component 510 will irradiate the transparent medicine bottle, then pass through the transparent medicine bottle and be received by the infrared receiving detection component 520 at the receiving end.

[0035] Since the transparent medicine bottle is a medicine bottle with water inside, after the infrared light passes through the ampoule bottle, it will pass through the water inside. The liquid water in the transparent medicine bottle can absorb the infrared light, so that the light at the receiving end will be attenuated compared to the infrared light emitted by the initial infrared emitting component 510. The presence or absence of the medicine bottle is determined by the attenuation amount.

[0036] In this embodiment, the wavelength of infrared light set is about 1600nm, mainly because water in liquid water strongly absorbs light in this wavelength band. When there is a transparent medicine bottle, the infrared light passes through the transparent medicine bottle and is absorbed by the liquid water inside it. The attenuation of the optical signal presented in the end is particularly large, and the light attenuation change is very obvious. When there is no transparent medicine bottle, the optical signal does not exist and is attenuated after the infrared light passes through. By selecting an infrared wavelength with a large amount of absorption by water, it can be determined that there is no transparent medicine bottle at the place where the optical signals before and after absorption are obvious, thereby ensuring the accurate judgment of the presence or absence of the transparent medicine bottle and the accuracy of the detection, so that it can detect small and transparent medicine bottles with small mass; In addition, by using infrared light to pass through transparent medicine bottles for detection, there is no need to contact the transparent medicine bottles, thus achieving non-contact detection and avoiding wear and contamination of the medicine bottles by contact methods; Transparent medicine bottles are inspected by changing the front-to-back attenuation of the light signal. Compared with existing visual inspection methods, this can reduce the impact of external environment such as temperature and humidity on the inspection and ensure the stability of the inspection.

[0037] a voltage conversion module, communicating with the infrared receiving detection component 520, receiving the attenuated current signal of the infrared receiving detection component 520, and converting the attenuated current signal into an attenuated voltage signal; In some embodiments, the voltage conversion module is an IVA voltage converter, which can be used to achieve conversion from a current signal to a voltage signal.

[0038] The voltage conversion module can directly adopt the current-voltage conversion module in the prior art, which will not be described in detail here.

[0039] The signal processing module 200 receives the attenuated voltage signal and determines the presence or absence of a transparent medicine bottle according to the difference between the attenuated voltage signal and the pre-attenuated voltage signal corresponding to the set wavelength.

[0040] The signal processing module 200 is mainly used to compare the voltage signal after attenuation with the voltage signal before attenuation.

[0041] The voltage signal before attenuation corresponds to the voltage signal value corresponding to the light signal emitted by the infrared emitting component 510 in the initial state.

[0042] This value can be pre-stored inside the signal processing unit.

[0043] In some embodiments of the present application, the signal processing unit is configured as: When it is detected that the difference between the voltage signal before attenuation and the voltage signal after attenuation is less than a first preset value, it is determined that a medicine bottle exists.

[0044] If the difference between the voltage signal before attenuation and the voltage signal after attenuation is less than the first preset value, it means that the attenuation degree of the light signal is large. At this time, it means that the infrared light has passed through the transparent medicine bottle, which means that there is a transparent medicine bottle at this position.

[0045] When it is detected that the difference between the voltage signal before attenuation and the voltage signal after attenuation is greater than a first preset value, it is determined that the medicine bottle does not exist.

[0046] If the difference between the voltage signal before attenuation and the voltage signal after attenuation is greater than the first preset value, it means that the attenuation degree of the light signal is small. At this time, it means that the infrared light does not pass through the transparent medicine bottle, which means that there is no transparent medicine bottle at this position.

[0047] In some embodiments of the present application, a transparent medicine bottle storage device is provided, comprising the transparent medicine bottle detection device described in the above embodiments.

[0048] Also included: medicine storage cabinet; and a plurality of electric drawers 100 that can be pulled out and arranged on the medicine storage cabinet, each of the electric drawers 100 is provided with a plurality of placement holes 110, and a transparent medicine bottle detection device is arranged at a position corresponding to each of the placement holes 110; The controller 300 communicates with a plurality of transparent medicine bottle detection devices.

[0049] The storage of multiple transparent medicine bottles can be achieved through the multiple placement holes 110 in each drawer 100.

[0050] The placement hole 110 is a placement position for a transparent medicine bottle, which is used to place the transparent medicine bottle.

[0051] When detecting whether there is a transparent medicine bottle, the infrared emitting component 510 passes through the placement hole 110 for detection.

[0052] If there is a transparent medicine bottle on the placement hole 110, the transparent medicine bottle will pass through at the same time; If there is no transparent medicine bottle on the placement hole 110, it only passes through the placement hole 110.

[0053] In order to accurately detect whether there is a transparent medicine bottle at each placement hole position 110, a transparent medicine bottle detection device is configured at each placement hole position 110 to detect the placement hole position 110 at its corresponding position to improve the detection accuracy.

[0054] The controller 300 communicates with the signal processing modules 200 of the plurality of transparent medicine bottle detection devices. The information on the presence or absence of a transparent medicine bottle at each placement hole 110 determined by the plurality of signal processing modules 200 is transmitted to the controller 300 and stored and recorded by the controller 300.

[0055] In some embodiments of the present application, each transparent medicine bottle is configured with a plurality of the infrared detection modules, and the plurality of infrared detection modules are arranged circumferentially along the placement hole 110, and the infrared emitting component 510 and the infrared receiving detection component 520 of each infrared detection module are respectively arranged on two opposite sides of the placement hole 110.

[0056] The size of the transparent medicine bottle placed in the placement hole 110 may match the placement hole 110 or be smaller than the placement hole 110.

[0057] When the size of the transparent medicine bottle matches the placement hole 110, it can be accurately detected by one infrared detection module; If the diameter of the transparent medicine bottle at the placement hole 110 is small, smaller than the inner diameter of the placement hole 110, the transparent medicine bottle may not be detected. At this time, by arranging multiple infrared detection modules around the placement hole 110, the transparent medicine bottle can be fully detected from multiple angles, ensuring that smaller transparent medicine bottles can also be accurately detected, thereby ensuring the accuracy of the detection.

[0058] In some embodiments of the present application, an indication module is further included, and the indication module includes a plurality of indication components, which are respectively arranged corresponding to the position of each placement hole 110.

[0059] The indicating component is an indicator light, which is used to indicate each placement hole position 110.

[0060] If it is necessary to take or store a transparent medicine bottle at a certain placement hole 110, the indicator light at this position can be controlled to light up, so that the user can quickly find the position where the operation is required, thereby improving storage efficiency.

[0061] In some embodiments of the present application, a transparent medicine bottle detection method of a transparent medicine bottle storage device is proposed, comprising the following steps: Control the infrared emitting components 510 of the plurality of infrared detection modules to emit infrared light of a set wavelength toward the corresponding placement holes 110; Controlling the plurality of infrared receiving detection elements of the plurality of infrared detection modules to receive the attenuated optical signals passing through the corresponding placement holes 110, converting the attenuated optical signals into attenuated current signals and transmitting the attenuated current signals to the corresponding voltage conversion modules; Controlling a plurality of voltage conversion modules to convert a plurality of attenuated current signals into attenuated voltage signals respectively and transmitting the signals to a plurality of signal processing modules 200; Control multiple signal processing modules 200 to respectively compare the attenuated voltage signal at the corresponding placement hole 110 with the attenuated voltage signal before attenuation corresponding to the set wavelength, obtain the presence or absence status of the medicine bottle at the placement hole 110 corresponding to each signal processing module 200 and transmit it to the controller 300; The controller 300 receives the information on the presence or absence of medicine bottles transmitted to it by the plurality of signal processing modules 200, and determines the placement positions of the medicine bottles entering and leaving the warehouse according to the information on the presence or absence of medicine bottles.

[0062] When it is necessary to take out or place a transparent medicine bottle at a placement hole 110 at a certain position, the controller 300 will control the operation of multiple transparent medicine bottle detection devices, and the infrared emitting component 510 of each transparent medicine bottle detection device emits infrared light, and the infrared receiving detection component 520 receives the attenuated light signal passing through the corresponding hole position, and transmits it to the voltage conversion module after conversion, and then transmits it to its corresponding signal processing module 200. Through comparison and analysis by the signal processing module 200, it is finally determined whether there is any medicine bottle information transmitted to the controller 300.

[0063] The controller 300 obtains the information on the presence or absence of medicine bottles corresponding to the multiple placement holes 110, and compares the information on the presence or absence of medicine bottles with the information on the presence or absence of medicine bottles after being taken or placed pre-stored in the controller 300 to determine whether there are any errors in the taking or placing of medicine bottles.

[0064] For example, suppose there are 5 medicine bottles, numbered 1, 2, 3, 4, and 5 respectively.

[0065] If medicine bottle No. 2 is taken, at this time, the status of the medicine bottles at the five placement holes 110 pre-stored and analyzed in the controller 300 is: 1, 3, 4, 5 all have medicine bottles, but No. 2 does not.

[0066] If the 5 signal processing units feedback that 1, 3, 4, and 5 all have medicine bottles, but 2 does not, it means that the medicine bottles are picked up correctly; If the 5 signal processing units feedback that 2, 3, 4, and 5 all have medicine bottles, but 1 does not, it means that the medicine bottle was taken incorrectly.

[0067] If the information on the presence or absence of medicine bottles in the multiple placement holes 110 fed back by the multiple signal processing modules 200 corresponds to the information on the presence or absence of medicine bottles in the multiple placement holes 110 after being taken or placed pre-stored in the controller 300, it means that the position where the medicine bottles are taken or placed is correct; otherwise, it means that the position where the medicine bottles are taken or placed is incorrect.

[0068] In some embodiments of the present application, it further includes: an alarm prompt component 400, communicating with the controller 300; When the controller 300 detects that the medicine bottle is placed incorrectly, it controls the alarm prompt component 400 to operate.

[0069] The alarm prompt component 400 is an alarm prompter such as a buzzer, which is used to prompt the user of operation errors.

[0070] In some embodiments of the present application, a method for storing transparent medicine bottles in and out of a storage device is also provided, which at least includes a storage method, including the following steps: The transparent medicine bottle storage device includes a touch screen, which is communicatively connected to the controller 300 and can be used to realize display and transmit delivery control instructions through touch.

[0071] Enter the information of the incoming medicine bottles on the touch screen; The controller 300 has pre-stored information on incoming medicine bottles and their corresponding positions in the medicine storage cabinet. When the controller 300 receives the information on incoming medicine bottles, the drawer 100 corresponding to the position of the incoming medicine bottles is automatically opened according to the information on the incoming medicine bottles, and the indicator component corresponding to the placement hole 110 lights up.

[0072] In some embodiments, the controller 300 includes a storage library module, which is a database that stores the names, models, batch numbers and specific location information of all medicine bottles in the medicine storage cabinet.

[0073] In some embodiments, the information of the medicine bottles entering the warehouse includes at least: the medicine bottle model, name, batch number, patient name and quantity, etc.

[0074] The location information includes the drawer 100 corresponding to each medicine bottle and the row and column of the drawer 100 .

[0075] When inputting on the touch screen, you can first enter the inventory, then the drug list will pop up, then manually select the drug name and batch number, enter the quantity, and finally click to release the drug.

[0076] The controller 300 obtains the position of the placement hole 110 where the medicine bottle is to be placed based on the pre-stored position information of the medicine bottle, and controls the corresponding indication component to light up for indication.

[0077] Then place the medicine bottle to the placement hole 110 where the indicator part lights up.

[0078] After placement is completed, check the correctness of the placement of the medicine bottle.

[0079] The controller 300 controls the operation of multiple transparent medicine detection devices, and determines whether the placement hole 110 where the medicine bottle is placed is correct based on the information on the presence or absence of the medicine bottle transmitted to it by multiple transparent medicine bottle detection devices.

[0080] If it is correct, the control ends the storage and the control drawer 100 is automatically closed; If not, a prompt instruction is sent to the touch screen and displayed to remind the user that the medicine bottle is placed incorrectly.

[0081] In some embodiments of the present application, a method for storing and unloading a transparent medicine bottle storage device is provided, and also includes a method for unloading the device, including the following steps: Input the outbound medicine bottle information into the touch screen; The controller 300 receives the information of the medicine bottles leaving the warehouse, controls the corresponding drawer 100 to open automatically according to the information of the medicine bottles leaving the warehouse, and controls the indicator component at the corresponding placement hole 110 to light up.

[0082] Take the medicine bottle from the position where the indicator part is lit; The controller 300 controls the actions of the multiple transparent medicine detection devices, and determines whether the placement hole 110 of the medicine bottle taken out is correct according to the information transmitted to the multiple transparent medicine bottle detection devices. If correct, the control ends the outbound delivery, and the drawer 100 is automatically closed; If there is an error, a prompt instruction will be displayed on the touch screen.

[0083] In some embodiments, the medicine bottle information includes at least: medicine bottle model, name, batch number and patient name.

[0084] When multiple transparent medicine bottles need to be picked up at one time, they need to be picked up separately in multiple times to ensure the accuracy of warehouse delivery and avoid mixing up multiple bottles at the same time, which may lead to picking errors.

[0085] When taking the medicine bottle, first input the information of one of the medicine bottles, then the controller 300 controls the corresponding indicator component to light up, and at the same time controls the corresponding drawer 100 to open, take the medicine bottle, and then detect it through the transparent medicine bottle detection device. If it is taken correctly, the drawer 100 will be closed. If it is taken incorrectly, the touch screen will display a prompt, and the user will change the position until it is detected that the drawer 100 is closed after it is taken correctly.

[0086] After the first bottle is taken, the second bottle will be taken, and the bottles will be taken in order.

[0087] The transparent medicine bottle storage device in this embodiment, through the cooperation of the transparent medicine bottle detection device box controller 300, realizes the detection of the medicine storage cabinet after taking or storing, ensures the accuracy of taking or placing the transparent medicine bottles taken or stored, and improves the accuracy of storing the medicine bottles.

[0088] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A transparent medicine bottle detection device, characterized in that: Included are: The infrared detection module includes: an infrared emitting component for emitting infrared light of a set wavelength; An infrared receiving and detecting component, used for receiving the attenuated light signal after passing through the transparent medicine bottle and converting it into an attenuated current signal; A voltage conversion module communicates with the infrared receiving and detecting component, receives the attenuated current signal of the infrared receiving and detecting component, and converts the attenuated current signal into an attenuated voltage signal; The signal processing module receives the attenuated voltage signal and determines whether there is a transparent medicine bottle according to the difference between the attenuated voltage signal and the pre-attenuated voltage signal corresponding to the set wavelength.

2. The transparent medicine bottle detection system according to claim 1, characterized in that: The signal processing unit is configured as follows: When it is detected that the difference between the voltage signal before attenuation and the voltage signal after attenuation is less than a first preset value, it is determined that a medicine bottle exists; When it is detected that the difference between the voltage signal before attenuation and the voltage signal after attenuation is greater than a first preset value, it is determined that the medicine bottle does not exist.

3. The transparent medicine bottle detection system according to claim 1, characterized in that: The wavelength of the infrared wave is 1600 nm.

4. A transparent medicine bottle storage device, characterized in that: A transparent medicine bottle detection device comprising any one of claims 1 to 4; Also included: medicine storage cabinet; and a plurality of drawers that can be pulled out and arranged on the medicine storage cabinet, each of the drawers is provided with a plurality of placement holes, and a transparent medicine bottle detection device is arranged at a position corresponding to each of the placement holes; a controller, communicating with a plurality of transparent medicine bottle detection devices; A touch display screen is communicatively connected with the controller.

5. The transparent medicine bottle detection system according to claim 4, characterized in that: Each transparent medicine bottle is equipped with a plurality of the infrared detection modules, and the plurality of infrared detection modules are arranged circumferentially along the placement hole. The infrared emitting component and the infrared receiving detection component of each infrared detection module are respectively arranged on two opposite sides of the placement hole.

6. The transparent medicine bottle storage device according to claim 5, characterized in that: Also included are: The indication module includes a plurality of indication components, each of which is respectively arranged corresponding to each placement hole position.

7. A transparent medicine bottle detection method for the transparent medicine bottle storage device according to claim 4, characterized in that: The steps include: Control the infrared emitting components of the plurality of infrared detection modules to emit infrared light of a set wavelength toward the corresponding placement holes; Controlling multiple infrared receiving detection elements of multiple infrared detection modules to receive attenuated optical signals passing through corresponding placement holes, converting the attenuated optical signals into attenuated current signals and transmitting the attenuated current signals to corresponding voltage conversion modules; Controlling a plurality of voltage conversion modules to convert a plurality of attenuated current signals into attenuated voltage signals respectively and transmitting the signals to a plurality of signal processing modules; Control multiple signal processing modules to compare the attenuated voltage signals at the corresponding placement holes with the attenuated voltage signals before attenuation corresponding to the set wavelength, obtain the presence or absence status of the medicine bottle at the placement hole corresponding to each signal processing module and transmit it to the controller; The controller receives the information on the presence or absence of medicine bottles transmitted to it by multiple signal processing modules, and determines the correctness of the placement of medicine bottles entering and leaving the warehouse based on the information on the presence or absence of medicine bottles.

8. The transparent medicine bottle detection method of the transparent medicine bottle storage device according to claim 7, characterized in that: Also included are: an alarm prompt component, communicating with the controller; When the controller detects that the medicine bottle is placed incorrectly, it controls the alarm prompt component to operate.

9. A method for loading and unloading the transparent medicine bottle storage device according to any one of claims 4 to 6, characterized in that: At least include the warehousing method, including the following steps: Enter the information of the incoming medicine bottles on the touch screen; The controller pre-stores the information of medicine bottles in the warehouse and their corresponding positions in the medicine storage cabinet. It receives the information of medicine bottles entering the warehouse, controls the drawer corresponding to the position of the medicine bottles entering the warehouse to open automatically according to the information of the medicine bottles entering the warehouse, and controls the indicator component of the corresponding placement hole to light up; Put the medicine bottle into the placement hole where the indicator part lights up; The controller controls the actions of multiple transparent medicine detection devices, and determines whether the placement hole of the medicine bottle is correct according to the information transmitted to the medicine bottle by multiple transparent medicine bottle detection devices. If it is correct, the control ends the storage and controls the drawer to close automatically. If not, send a prompt command to the touch screen and display it.

10. The method for storing and unloading the transparent medicine bottle storage device according to claim 9, characterized in that: Also included is a method for outbound delivery, comprising the following steps: Input the outbound medicine bottle information into the touch screen; The controller receives the information of the medicine bottles leaving the warehouse, and controls the corresponding drawer to open automatically according to the information of the medicine bottles leaving the warehouse, and the indicator component at the corresponding placement hole lights up; Take the medicine bottle from the position where the indicator part is lit; The controller controls the actions of multiple transparent medicine detection devices, and determines whether the placement hole position of the medicine bottle is correct according to the information transmitted to the medicine bottle by multiple transparent medicine bottle detection devices. If correct, the control ends the outbound delivery and the drawer closes automatically. If there is an error, a prompt instruction will be displayed on the touch screen.

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