Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.For this reason, one object of the present invention is to propose a kind of medicine storage device, and this device can be avoided the confusion of medicine distribution effectively, need not manual record and checks, and security performance is high.
For realizing above-mentioned purpose, embodiments of the invention have proposed a kind of medicine storage device, comprising: casing is provided with the drawer groove in the said casing; Drawer, said drawer respectively along pull-out direction with push direction and be arranged on movably in the said drawer groove; Distance detecting parts, said distance detecting parts are used to detect the actual range that said drawer moves along pull-out direction in said drawer groove; Limiting part, said limiting part link to each other with said drawer to limit said drawer moving along said pull-out direction in said drawer groove; And controller; Said controller links to each other with said limiting part with said distance detecting parts, is used for control instruction according to input and obtains target range that said drawer moves along said pull-out direction and control said limiting part according to said target range and said actual range and limit said drawer moving along said pull-out direction in the drawer groove in said drawer groove.
Medicine storage device according to the embodiment of the invention; Through limit the distance that drawer is pulled out in the drawer groove; Thereby the control personnel pull out the quantity of drawer, and then can reach the purpose that the control personnel take the quantity of medicine in the drawer, avoid the confusion of medicine distribution effectively; And need not manual record and check, security performance is high.
Medicine storage device according to the embodiment of the invention can also have following additional technical characterictic:
In one embodiment of the invention; Said drawer groove, drawer, distance detecting parts and limiting part are respectively a plurality of and are corresponding one by one respectively; Wherein said a plurality of distance detecting parts all link to each other with said controller with a plurality of limiting parts, and said controller is controlled each limiting part independently.Thus, each distance detecting parts are separate when detecting the actual range that moves of corresponding drawer in the drawer groove, do not disturb between mutually.And each limiting part also is being separate to limit corresponding drawer moving in the drawer groove under the control of controller, does not disturb between mutually.
In one embodiment of the invention, said limiting part comprises: guide rail, said guide rail are installed in the said drawer groove, and wherein said guide rail is provided with a plurality of grooves along its length direction compartment of terrain; Balladeur train, said balladeur train links to each other with said drawer; Elastic card, said elastic card are arranged on the said balladeur train, and said elastic card can stretch in the said groove to forbid that said balladeur train moves and can leave said groove and moves to allow said balladeur train; And actuated piece, said actuated piece is installed in and is used under the control of said controller, making said elastic card to stretch into or leave said groove on the said balladeur train.
In one embodiment of the invention, said actuated piece is a magnetic valve, when said magnetic valve is switched on said elastic card is adsorbed said groove.Thus, adopt magnetic valve can realize precision and flexibility to elastic card control as brake component.
In one embodiment of the invention, said distance detecting parts are distance measuring sensor.
In one embodiment of the invention, said distance measuring sensor is laser range sensor, ultrasonic ranging sensor or infrared distance measuring sensor.
In one embodiment of the invention, said controller comprises: input module, and the user imports identity information and control instruction through said input module to said controller; Authentication module; Said authentication module is used to verify said identity information; When said identity information passes through checking; Allow said user through said input module input control order, wherein, said control instruction is used to be provided with the target range that said drawer moves along said pull-out direction in said drawer groove; Control module; Said control module is used for the said actual range that said target range and said distance detecting parts detect is compared, and controls said limiting part with the said actual range of box lunch during less than said target range and allows said drawer in said drawer groove, to move and when said actual range equals said target range, control said limiting part along said pull-out direction to forbid that said drawer said pull-out direction in edge in said drawer groove moves; And log pattern, said log pattern is used to store the user's operation information that said user operates said medicine storage device.
Thus, controller need be verified user's identity information before the control limiting part, thereby improve the security that the medicine storage device uses.And utilize log pattern that the operation information of medicine storage device is stored with the daily record form, be convenient to later searching and backup and error exception.
In one embodiment of the invention, said identity information is user name and key, or user fingerprints information, or client iris information, and wherein, said user name is corresponding one by one with said key.Thus, can judge the also identity of recording user through identity information.
In one embodiment of the invention, said user's operation information comprises that said subscriber identity information, said control instruction, said user carry out the action message and the user error information of said user in operating process of action on said controller.
In one embodiment of the invention, said log pattern is further used for storing the control information of said controller, and wherein said control information comprises the error message in control action that said controller is carried out and actuation time, the said controller implementation.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; Term " vertically ", " laterally ", " on ", the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation be for based on orientation shown in the drawings or position relation; Only be to describe with simplifying for the ease of describing the present invention; Rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In description of the invention, need to prove, unless otherwise prescribed and limit; Term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection; Also can be the connection of two element internals, can be directly to link to each other, and also can link to each other indirectly through intermediary; For those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.
Medicine storage device 100 according to the embodiment of the invention is described with reference to the drawings below.
Shown in Fig. 1-3; Medicine storage device 100 according to the embodiment of the invention comprises casing 1, limiting part 2, is used to deposit drawer 3, controller 4 and the distance detecting parts 5 of medicine; Wherein limiting part 2, drawer 3 and distance detecting parts 5 all can be for a plurality of; Can be provided with a plurality of isolated medicine grooves along its length direction in each drawer 3, can deposit the medicine of specified quantity in each medicine groove, for example controlled drug such as anesthetic.
Shown in Fig. 1-3; In casing 1, be provided with a plurality of drawer grooves, said a plurality of drawer grooves can be along laterally (above-below direction among Fig. 3) and vertical (above-below direction among Fig. 1) arrangement, and a plurality of drawers 3 are separately positioned in a plurality of drawer grooves; In other words, drawer 3 is corresponding one by one with the drawer groove.Drawer 3 can be respectively along pull-out direction (for example, among Fig. 3 to the right direction) with push direction (among Fig. 3 left direction) and be arranged on movably in the corresponding drawer groove.
A plurality of distance detecting parts 5 are used to detect the actual range that drawer 3 moves in the drawer groove of correspondence, for example, and the actual range that drawer 3 moves along pull-out direction in the drawer groove.Wherein, distance detecting parts 5 can be one to one with drawer 3, i.e. actual range that drawer 3 moves along pull-out direction in the drawer groove of distance detecting parts 5 corresponding detections.
In an example of the present invention, distance detecting parts 5 can be distance measuring sensor.More specifically, distance measuring sensor can be laser range sensor, ultrasonic ranging sensor or infrared distance measuring sensor.Certainly it will be appreciated by persons skilled in the art that distance detecting parts 5 are not limited to distance measuring sensor, also can have the parts of measuring distance function for other.The position that specifically is provided with of distance detecting parts 5 has no particular limits, and for example can be arranged on the drawer 3, also can be arranged on the casing 1, perhaps is arranged on simultaneously on drawer 3 and the casing 1.
As shown in Figure 3, a plurality of limiting parts 2 link to each other with a plurality of drawers 3 respectively, are used for restriction (forbid or allows) drawer 3 mobile along pull-out direction in the drawer groove.Limiting part 2 is one to one with drawer 3, and promptly each limiting part 2 limits coupled drawer 3 moving along pull-out direction (level to the right among Fig. 3) in the drawer groove accordingly.
With reference to figure 4 to Fig. 6 the limiting part 2 in the medicine storage device 100 of the embodiment of the invention is described below.
In one embodiment of the invention, each limiting part 2 comprises guide rail 21, the balladeur train 22 that links to each other with drawer 3, elastic card 23 and actuated piece 24.As shown in Figure 4; Guide rail 21 is installed in the casing 1 and is positioned at the drawer groove at drawer 3 places that link to each other with limiting part 2; Guide rail 21 is provided with a plurality of grooves 210 along its length direction (horizontal direction among Fig. 4) compartment of terrain, and a plurality of grooves 210 are used to block elastic card 23.
As shown in Figure 5, balladeur train 22 on guide rail 21 slidably, thereby can drives drawer 3 in the drawer groove, move.Elastic card 23 is arranged on the balladeur train 22 obliquely and can relies on himself elasticity to extend in the groove 210.Forbid moving of balladeur train 22 in the time of in elastic card 23 extend into groove 210, thus the drawer 3 that can forbid linking to each other mobile along pull-out direction in the drawer groove with balladeur train 22.
It will be appreciated that according to embodiments of the invention, guide rail 21 should be made broad understanding, for example can directly on the wall of drawer groove, form groove 210, thus, the wall that forms the drawer groove of groove 210 also can be called guide rail.
As shown in Figure 6, actuated piece 24 is installed on the balladeur train 22, can under the control of controller 4, make elastic card 23 leave groove 210 and move to allow balladeur train 22.In an example of the present invention, actuated piece 24 can be magnetic valve.When magnetic valve was switched on, magnetic valve can adsorb groove 210 with elastic card 23, made elastic card 23 leave in the groove 210, thereby allowed drawer 3 in the drawer groove, to move along pull-out direction.
Certainly it will be appreciated by persons skilled in the art that actuated piece 24 is not limited to magnetic valve, also can have the control assembly of control elastic card 23 motor functions for other.
When drawer 3 when pushing direction (level direction left among Fig. 3) and in the drawer groove, move, promote balladeur train 22 and move, at this moment along pushing direction; Even elastic card 23 stretches in the groove 210; Through its strain, elastic card 23 can not blocked by groove 210 yet, thereby balladeur train 22 can move along guide rail 21; That is to say that limiting part 2 does not limit moving of drawer 3 pushing on the direction.Yet, it will be appreciated that the present invention is not limited to this, for example also can and allow drawer 3 pushing moving on the direction through controller 4 control actuated pieces, 24 restrictions.
As shown in Figure 2, controller 4 links to each other with a plurality of limiting parts 2 with a plurality of distance detecting parts 5 respectively, and its middle controller 4 is controlled each limiting part 2 independently, and receives the signal from a plurality of distance detecting parts 5.In one embodiment of the invention, controller 4 can be by computer realization.Controller 4 links to each other with a plurality of limiting parts 2 with a plurality of distance detecting parts 5 respectively through holding wire.
When initial, elastic card 23 relies on self elasticity to extend in the groove 210 to forbid that drawer 3 moves along pull-out direction.At this moment, the user can't outwards pull out drawer 3, thereby can not take the medicine in the drawer 3.The user need pass through controller 4 identity verification information, and when this identity verification information was passed through checking, the user just can pull out drawer 3 along pull-out direction.
As shown in Figure 7, controller 4 comprises input module 41, authentication module 42, control module 43 and log pattern 44.
The user can be specific to this user's identity information and control instruction to controller 4 inputs through input module 41.Each user has unique identity information, is used to indicate this user's identity.Identity information can be one of following three kinds of modes: user name and key, user fingerprints information or client iris information.User name is corresponding one by one with key.In addition, each drawer 3 also can have unique numbering.
In one embodiment of the invention, controller 4 can be computer or other memory control devices, and input module 41 for example can be keyboard, touch-screen, finger-print recognising instrument or iris recognition appearance.
42 couples of users of authentication module verify through the identity information of input module 41 inputs.When identity information was user name and key, whether authentication module 42 checking user names and key mated.When authentication module 42 verifies that user names and key are complementary, then represent this identity information through checking, allow the user through input module 41 input control orders; When authentication module 42 verified that user names and key are not complementary, the refusing user's input control order was until the user name and the key match of user's input.
When identity information is user fingerprints information; Whether the user's original fingerprint information that prestores in the finger print information of authentication module 42 checking user inputs and the controller 4 matees; When the finger print information of authentication module 42 checking user inputs is complementary with the user's original fingerprint information that prestores; Then represent this identity information through checking, allow the user through input module 41 input control orders; When the finger print information of authentication module 42 checking user inputs was not complementary with the user's original fingerprint information that prestores, the refusing user's input control order was until the finger print information and the user's original fingerprint information matches that prestores of user's input.
When identity information is client iris information; Whether the original iris information of user that prestores in the iris information of authentication module 42 checking user inputs and the controller 4 matees; When the iris information of authentication module 42 checking user inputs is complementary with the original iris information of user that prestores; Then represent this identity information through checking, allow the user through input module 41 input control orders; When the iris information of authentication module 42 checking user inputs was not complementary with the original iris information of user that prestores, the refusing user's input control order was until the original iris information coupling of the iris information and the user who prestores of user's input.
In one embodiment of the invention, control instruction is used to be provided with the target range that drawer 3 moves along pull-out direction in the drawer groove.Control instruction for example can be the numbering of the drawer that need open, need open the distance (amount of medicament that promptly need take out) of drawer.
Take for fear of the wasting of resources or malice, can number of retries n be set, when some identity informations do not pass through checking above n time, then lock this user, limit the authority of this user's identity information by authentication module 42.Verify this identity information the system manager, and when judging non-malicious operation, again to the open authority of this identity information.
As shown in Figure 8, after identity information was through checking, control module 43 was sent start signal to actuated piece 24, and actuated piece 24 control elastic cards 23 leave in the groove 210, thereby allow the user that drawer 3 is moved along pull-out direction in the drawer groove.
Control module 43 receives the distance signal from distance detecting parts 5, and wherein this distance signal is used to the actual range of indicating drawer 3 in the drawer groove, to move along pull-out direction.Because distance detecting parts 5 are one to one with drawer 3, so control module 43 can receive a plurality of distance signals of indicating the actual range that different drawers 3 move respectively.
The target range of indicating in the control instruction of control module 43 with user's input compares with the corresponding actual range that is detected by distance detecting parts 5.When actual range during less than target range, control module 43 allows drawers 3 to continue in the drawer groove, to move along pull-out direction.When actual range equaled target range, control module 43 was sent inhibit signal to actuated piece 24.Actuated piece 24 is after receiving inhibit signal; Release is to the absorption of the elastic card 23 of the limiting part 2 corresponding with the drawer numbering; Make elastic card 23 can rely on himself elasticity to extend in the groove 210, thereby forbid that drawer 3 moves along pull-out direction in the drawer groove.At this moment, the user can't outwards pull out drawer 3, and then can not take the medicine in the drawer 3.Thus, can control the quantity that the medicine in the drawer can be taken by the user, thereby avoid the confusion of medicine distribution through the displacement of control drawer 3.
For the ease of drug control, log pattern 44 need be stored the user's operation information that the user operates medicine storage device 100.Wherein, user's operation information comprises that identity information, control instruction, user carry out the action message and the user error information of user in operating process of action on controller 4, as repeats repeatedly to import the identity information that can't pass through checking.Through this identity information is write down and manages, can avoid artificial malicious operation occurring, take problem of resource,
Except user's operation information, log pattern 44 can also be stored the control information of controller 4.Wherein control information comprises the error message in control action that controller 4 is carried out and actuation time, controller 4 implementations.
Utilize the human-machine operation information (control information of user's operation information and controller) in 4 pairs of medicine storage devices 100 of log pattern to store, be convenient to later searching and backup and error exception with the daily record form.
Medicine storage device according to the embodiment of the invention; Through limit the distance that drawer is pulled out in the drawer groove; Thereby the control personnel pull out the quantity of drawer, and then can reach the purpose that the control personnel take the quantity of medicine in the drawer, avoid the confusion of medicine distribution effectively; And need not manual record and check, security performance is high.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.