The automatic dispensing apparatus of a kind of medicine
Technical field:
The utility model relates to a kind of Medical Devices, particularly a kind of automatic dispensing apparatus of medicine that is applied to hospital.
Background technology:
At present, the method of the granting medicine that the hospital of various places generally adopts is: after the pharmacists prepares medicine by prescription, give the staff who is responsible for providing medicine it, the staff who is responsible for the granting medicine then notifies the patient who waits to get it filled by the mode of audio call.On the one hand, each window generally need be equipped with one and be responsible for the staff who sends out medicine specially, and this has increased load for already limited hospital's human resources, has also improved the operation cost of hospital simultaneously; On the other hand, patient waits in the process of getting it filled, and can't predict the time of getting it filled, and crowd in the window of getting it filled, and causes a lot of inconvenience for getting it filled of patient.
For convenience patient gets it filled, and utility model patent ZL200620148713.3 (a kind of multifunction automatic medicine-chest) discloses and a kind ofly opened the device that medicine-chest is got it filled automatically by bar code recognition; Patent of invention ZL200480027627.0 (a kind of injection drug takeout device) discloses the scheme that a kind of medicine is provided, these get it filled cabinet or dispensing apparatus have carried out research and trial to a certain extent by the structure and the realization means of equipment to the automatic granting of medicine, and weak point is not by to the innovation of device structure and then realize sending out the thorough change of prescription method and strategy.
The utility model content
The purpose of this utility model discloses the automatic dispensing apparatus of a kind of medicine, can really realize getting it filled of hospital and send out the medicine automation of operation by this device.By this device, the pharmacists promptly can carry out making up the prescription of next prescription as long as the medicine for preparing is put into medicine-chest; Patient then can by bar code or sign contact or non-contacting simple authentication after get it filled; This automatic dispensing apparatus can effectively reduce doctor's load and cost, improves the efficient that medicine is provided, and especially is fit to the bigger hospital's use of the stream of people simultaneously.
The utility model is achieved by the following scheme:
The automatic dispensing apparatus of a kind of medicine, it comprises medicine granting cabinet, control part, display part, it is characterized in that: medicine is provided cabinet and is comprised that first provides the cabinet and the second granting cabinet;
First provides some medicine fetching cases that cabinet has a cabinet and is located at cabinet, and the medicine fetching case front end is provided with door and electric control lock device; In putting cabinet, and the medicine that makes its medicine output terminal and first provide cabinet exports consistent in the one medicine output mechanism; One unloads medicine mechanism is used for reaching the medicine of predetermined value in then with it and being positioned over output mechanism and being delivered to the medicine outlet when the medicine fetching case resting period between medicine output mechanism and medicine fetching case; One control module able to programme with electric control lock device, medicine output mechanism, unload medicine mechanism and be electrically connected, a drive signal input part output drive signal is to control module able to programme;
Second provides some explosive boxs that cabinet has a cabinet and is located at cabinet, and the explosive box front end is provided with door and electric control lock device; Cabinet one side has a carrier that is used to accept from the first granting cabinet medicine outlet medicine; Being used for medicine is transported to specifies the two-dimension displacement mechanism of explosive box to be built in cabinet; One control module able to programme is electrically connected with two-dimension displacement mechanism, electric control lock device, drive signal input part output drive signal is to control module able to programme;
Control part is to be built in medicine to provide cabinet embedded computer or computing machine external and that be connected with the control module able to programme of medicine granting cabinet by general-purpose interface; Control part is responsible for the coordinate operation and the centralized control of each parts of conditioning unit;
Display part is to be installed on first to provide cabinet and be used to show get it filled some display screens of list, the information such as the formation and the state of getting it filled of getting it filled or by provide the external display screen that video signal interface that cabinet is provided with connects in medicine of patient.
First realization of providing the medicine output mechanism of cabinet of the above comprises following scheme:
1. the first medicine output mechanism of providing cabinet has a belt transmission, and some plate washers are divided into some homogeneous spaces with the belt of gearing; Plate washer upper end is provided with the sign in order to the bar code of representing this space/can discern or respond to; First provides cabinet is discerned bar code or sign in one of gearing top installation or above being used to scanner/sensors;
2. the first medicine output mechanism of providing cabinet is provided with slide rail, medicament tray or box transmission mechanism; Medicament tray or case are installed on the slide rail and are reciprocating under conduction of gear train power and control action; The gear train of medicine output mechanism with unload the inter-agency interlock unit that is provided with of medicine, medicament tray or case move to the target location, unload medicine mechanism interlock, and the medicine in the corresponding medicine fetching case is positioned over medicament tray or case;
3. the first medicine output mechanism of providing cabinet is provided with slideway, tilt drive mechanism; Slideway is positioned at medicine fetching case below, and tilt drive mechanism tilts slideway by axle rotation, spring or automatically controlled magnetic device so that medicine exports by himself gravity slumping to medicine.
Further, the described second two-dimension displacement mechanism that provides cabinet comprises vertical slide rail, vertical gear train, horizontal slide rail, horizontal gear train, medicament tray and the rotating mechanism of finishing the action of placement medicine in order to the rotation of driving medicament tray; Medicament tray is installed on the horizontal slide rail and by horizontal gear train and does the horizontal shift campaign; The horizontal slide rail two ends are established with the slide block of vertical slide rail coupling and by vertical gear train and are done the perpendicular displacement campaign.In order to improve the placement speed of medicine, horizontal slide rail and medicament tray can have two or more.
Further, the first granting cabinet drive signal input part is bar code/sign identifier of being located at each medicine fetching case next door; Identifier produces the Push And Release of the electric control lock device of drive medicine fetching case, like this, when patient need get it filled, has only by verifying that at identifier its bar code or sign just can open the chamber door of the getting it filled operation of getting it filled;
The second granting cabinet drive signal input part is bar code/sign identifier of being located at the second granting cabinet; Identifier produces the Push And Release of the electric control lock device of drive explosive box.Like this, when patient's medicine is sent to second when providing cabinet temporary, patient can be according to prompting, verifies that at second identifier of providing cabinet its bar code or sign just can open the chamber door of the getting it filled operation of getting it filled.
As optimization, first medicine fetching case of providing cabinet of the above is divided into some unit by picture; Every unit is provided with one and is used to show get it filled some display screens of list, the information such as the formation and the state of getting it filled of getting it filled of patient.
As further optimization, second provide cabinet have a display screen be used to point out patient its deposit the position of medicine-chest; Second explosive box of providing cabinet all has a numbering; The medicine fetching case of the first granting cabinet is not provided with chamber door towards pharmacists's a side.
For better understanding and implementing the present invention, the job step that the automatic dispensing apparatus of medicine is comprised is described further below:
1. the pharmacists prepares medicine according to patient's prescription.
2. the pharmacists is positioned over medicine the medicine fetching case of providing cabinet into first of its distribution; The pharmacists prints next prescription, or the button that has prepared by the expression medicine of pressing medicine fetching case next door.First provides the display part of cabinet, and promptly the display screen prompting medicine that is divided into discrete cell corresponding to this doctor's medicine fetching case prepares, and asks patient to get it filled.
3. first display part of providing cabinet shows that this unit is waiting the sick list and information such as order, medicine deposit position, the method for getting it filled prompting of getting it filled.
4. patient is by pointing out first medicine fetching case of providing cabinet to get it filled; Method is, near medicine fetching case identifier carries out the checking of one of bar code/case history sign/medical insurance card, whether the control part of device can ready according to the database lookup medicine, and confirming to be placed on the first granting cabinet still is the second granting cabinet, specifically at that medicine-chest.If the verification passes, then send unlocking signal automatically, automatically the chamber door of medicine fetching case/explosive box is opened, patient gets it filled.
5. if patient has spent the default time and does not still come first medicine fetching case of providing cabinet to get it filled, then unload the medicine mechanism action, medicine is transferred to the medicine output mechanism be transported to the first medicine outlet of providing cabinet.
6. the first medicine outlet of providing cabinet is docked with the carrier of second medicine-chest, the medicine that the first granting cabinet is sent is sent to the carrier of second medicine-chest, control part is according to the status list of second medicine-chest explosive box then, for this prescription and medicine are specified an idle explosive box, and distribute one in order to represent the two-dimensional coordinate of this explosive box for two-dimension displacement mechanism.
7. two-dimension displacement mechanism drives vertical gear train and the action of horizontal gear train according to control part for the two-dimensional coordinate of its appointment, and after medicament tray was done vertical and is moved horizontally to the target location, the rotating mechanism action placed this medicine into that the target explosive box stores.
8. patient is according to prompting, carry out at the identifier of second medicine-chest that one of bar code/case history sign/medical insurance card contacts or the noncontact checking, after checking was passed through, the control module able to programme of second medicine-chest sent unlocking signal, corresponding explosive box is unblanked, and patient gets it filled.
The automatic dispensing apparatus of medicine in sum has following beneficial effect:
One. the pharmacists only needs its medicine fetching case of putting first medicine-chest of device into promptly can be entered making up a prescription of next prescription after preparing the medicine of prescription; Use this device, hospital can reduce even cancel the staff who is responsible for a special medicine, reduces the hospital work load.
Two. when patient gets it filled, only need make simple verification operation, promptly can open medicine-chest and get it filled, the mode of getting it filled is convenient, and is efficient.
Three. have medicine buffer memory and keeping function, if patient has little time at first medicine-chest, medicine is promptly deposited by automatic transport to the second medicine-chest, stays the enough time for patient gets it filled; The quantity of the medicine fetching case of other first medicine-chest comparatively limited (being generally one to two of pharmacists's correspondence), second medicine-chest then can be provided with a large amount of explosive boxs as required, for patient stops parking space, especially is fit to large hospital and uses.
Four. the control part of device can carry out centralized control to the each several part of device, and simultaneously other system and the equipment with hospital carries out exchanges data, realizes the structure of the large-scale medical information system of hospital.
Description of drawings:
Fig. 1 is the inner structure synoptic diagram of the first granting cabinet;
Fig. 2 is the inner structure synoptic diagram of the second granting cabinet;
Fig. 3 is the medicine output mechanism structural representation of the first granting cabinet;
Fig. 4-1 is the first granting cabinet medicine-chest, and 4-2 is the second granting cabinet medicine-chest;
Fig. 5 is the medicine device structural representation after making up;
Fig. 6-the 1st, first provides the cabinet synoptic diagram when using this medicine output mechanism; Fig. 6-2 is the support holder structure when transporting medicine; Fig. 6-3 is the support holder structure when unloading medicine;
Fig. 7-the 1st, first provides the cabinet synoptic diagram when using this medicine output mechanism; Fig. 7-2 is the slideway structure when transporting medicine; Fig. 7-3 is the slideway structure when unloading medicine.
Embodiment
Below preferred embodiment is further elaborated:
Shown in 5, the automatic dispensing apparatus of a kind of medicine is disclosed, this device is provided cabinet 1, the second granting cabinet 2, control part and display part by first and is formed.
Wherein as shown in Figure 1, first provide cabinet 1 and have a cabinet 101, some embark on journey medicine fetching case 102, the medicine output mechanism 105 arranged, unload composition such as medicine mechanism 107; Medicine fetching case 102 front ends are provided with door 103 and electric control lock device 104 (seeing Fig. 4-1), automatically tongue are shunk when electric control lock device 104 receives the drive signal of unblanking, and chamber door is opened.Medicine output mechanism 105 is built in cabinet 101, generally is located at medicine fetching case 102 belows.105 effects of medicine output mechanism are after the time that medicine in the medicine fetching case 102 is deposited reaches setting-up time (being that patient also verifies the operation of getting it filled for a long time), medicine drops to medicine output mechanism 105 automatically and is the space of its preparation, and is transferred to the medicine outlet 106 of being located at cabinet 101 and then be transferred to 1 storage of the second granting cabinet by medicine output mechanism 105.As shown in Figure 3, medicine output mechanism 105 has a belt transmission 7, and driving belt is separated into some independently spaces by some baffle plates 71.In order to represent this space, post on baffle plate 71 tops can be sensed or the sign 72 of identification in order to the bar code of representing this space or other.One or more scanner/or inductor 73 be installed in medicine fetching case 102 belows, when baffle plate 71 time through scanner 73, bar code or other sign 72 are identified (for accuracy rate and the speed that improves identification, can below each medicine fetching case 102, scanner be installed, specifically decide) with actual needs.Like this, on the one hand, when the medicine of medicine fetching case 102 need drop to 105 outputs of medicine output mechanism, control center can distribute the free space of a medicine output mechanism 105 for it, scanner 73 is by judging to the identification of the bar code on the baffle plate 71 or other sign 72 whether the free space of appointment is positioned at this medicine fetching case 102 belows, if then medicine can be transferred to this space, otherwise belt transmission 7 rotates up to this space till below the target medicine fetching case 102; On the other hand, can know that by the identification of 73 pairs of bar codes of scanner or other sign 72 what be about to be sent medicine outlet 106 is what medicine (promptly can determine it is that prescription or patient's medicine, and then the orientation storage and the feedback that are implemented in second medicine-chest being deposited coordinate).For medicine is dropped on the belt automatically, also be provided with between belt transmission 7 and each medicine fetching case 102 and unload medicine mechanism 107.Unloading medicine mechanism 107 can be automatically controlled expansion plate structure, it also can be automatically controlled rotational structure, principle is that the medicine that unloads that receives control module drives, and auto-action makes the medicine in the medicine fetching case 102 by gravity or additional push structure medicine be dropped on the belt of gearing 7.One control module 108 able to programme with electric control lock device 104, medicine output mechanism 105, unload medicine mechanism 107 and be electrically connected, a drive signal input part 109 output drive signals are to control module 108 able to programme; During work, the control signal that drive signal input part 109 is responsible for input and is gathered tagging identifier, card reader or computing machine, control module 108 able to programme then carries out these signals Local treatment and drives the 104 execution switch motions of electric control lock device, medicine output mechanism 105 changes/stops and fast/slow variation of speed, unloads medicine mechanism 107 and carries out and unload medicine action etc.Drive signal input part 109 comprises sign identifier, card reader, sign inductor or computing machine communication interface etc.And control module 108 able to programme should have microprocessor, form (as shown in Figure 8) with the I/O interface of dataphone, the I/O expanding element that is connected with electric control lock device 104 etc.
As shown in Figure 2, second provides some explosive boxs 202 that cabinet 2 has a cabinet 201 and is located at cabinet 201, and the quantity of explosive box 202 can be decided according to the volume of cabinet 201; Explosive box 202 front ends are provided with door 203 and electric control lock device 204 (shown in Fig. 4-2); Cabinet 201 1 sides have one and are used to accept the carrier 205 that exports 106 medicines from the first granting cabinet, 1 medicine; Carrier 205 its effects are to play on the one hand the medicine buffer action, can change and stop and speed is coordinated first and provided the medicine output of cabinet 1 and the input of the second granting cabinet 2 by controlling it on the other hand.Carrier 205 can be a belt gear, also can be the roller transmission.
And for example shown in Figure 2, second provides cabinet 2 inside also has a two-dimension displacement mechanism 206,206 its effects of two-dimension displacement mechanism are that the coordinate of the explosive box 202 that distributes according to control center carries out opposing vertical displacement and horizontal shift, finally medicine are delivered in the explosive box 202 of appointment.Two-dimension displacement mechanism 206 comprises vertical slide rail 261, vertical gear train 262, horizontal slide rail 263, horizontal gear train 264, medicament tray 265 and finishes the rotating mechanism 266 of placing the medicine action in order to 265 rotations of driving medicament tray that (rotating mechanism 266 also can be realized putting medicine by propulsive mechanism and grasp, promptly need not rotate, propulsive mechanism advances explosive box to medicine by thrust); Wherein horizontal slide rail 263 is installed on the vertical slide rail 261 and by the power transmission of vertical gear train 262 by slide block 264 and carries out moving of vertical direction; 265 of medicament trays are installed under horizontal slide rail 263 and the power gearing by horizontal gear train 264 and do tangential movement.Identical reason also can be a vertical slide rail 261 by slide block 264 is installed on the horizontal slide rail 263 and by the power transmission of horizontal gear train 264 and carries out moving of horizontal direction; 265 of medicament trays are installed on the vertical slide rail 261 and under the power gearing by vertical gear train 262 and do vertical movement.Shown in Fig. 4-2, medicament tray 265 has the recess or the space of depositing medicine, when moving to, it specifies the medicine-chest coordinate time, rotating mechanism 266 drives medicament trays 265 and rotates a certain angle, and himself gravity of medicine utilization slides into explosive box the inside (in like manner can substitute with propulsive mechanism) automatically.
Control part is to be built in medicine to provide cabinet embedded computer or computing machine external and that be connected with the control module able to programme of medicine granting cabinet by general-purpose communication interface; Control part is to realize that first provides cabinet 1 and the second granting cabinet, 2 central controlled formants, also be the main device that carries out data interaction and dock with the existing system of hospital server, hospital simultaneously, so control part should be connected with control module 108 able to programme respectively, control module able to programme 208, be electrically connected with the server of hospital internal or computer terminal with the exchange that realizes patient's related data with synchronously, also realize simultaneously by unified data of database being read and then realizes checking and and producing the corresponding driving signal.
Display part comprises that being installed on first provides cabinet 1 and be used to show get it filled some display screens 5 of list, the information such as the formation and the state of getting it filled of getting it filled or by provide the external display screen that video signal interface that cabinet is provided with connects in medicine of patient, comprises that also second provides the display screen that cabinet 2 is used to point out the information of explosive box numbering, sick list, medicine state.When specifically making this device, can adopt following scheme:
First medicine fetching case 102 of providing cabinet 1 is divided into some unit, and a display screen is established in each unit, and the corresponding pharmacists in each unit can inform in advance that like this patient waits the product of getting it filled at the medicine-chest of that unit like this; Simultaneously display screen dynamically is presented at this unit and waits information such as whether ready the sick list of getting it filled and formation, medicine.
Principle of work:
1. the pharmacists prepares medicine according to patient's prescription.
2. the pharmacists is positioned over medicine the medicine fetching case 102 of providing cabinet 1 into first of its distribution; The pharmacists prints next prescription, or the button that has prepared by the expression medicine of pressing medicine fetching case next door.System can know that the medicine of a last prescription has prepared and be placed into that medicine fetching case 2 like this, dynamically updates behind the database on backstage patient's operation of promptly can verifying, get it filled.First provides the display part (being display screen 5) of cabinet 1, and the prompting medicine prepares, and asks patient to get it filled.
3. first display part (being display screen 5) of providing cabinet 1 shows that this unit is waiting the sick list and information such as order, medicine deposit position, the method for getting it filled prompting of getting it filled.
4. patient is by pointing out first medicine fetching case 102 of providing cabinet 1 to get it filled; Method is, near medicine fetching case identifier 109 carries out the checking of one of bar code/case history sign/medical insurance card, whether the control part of device can connect the database lookup medicine ready, and confirming to be placed on the first granting cabinet 1 still is the second granting cabinet 2, specifically at that medicine-chest.If the verification passes, then send unlocking signal automatically, automatically the chamber door of medicine fetching case 102/ explosive box 202 is opened, patient gets it filled.
5. if patient has spent the default time and does not still come first medicine fetching case 102 of providing cabinet 1 to get it filled, then drive and unload 107 actions of medicine mechanism, medicine fallen to medicine output mechanism 105.In the time of actual the use, medicine output mechanism 105 can be according to distributing a free space for this medicine, when determining that by the sign above the scanner 73 identification baffle plates 71 this space is positioned at these medicine fetching case 102 belows then, unload 107 actions of medicine mechanism, medicine drops to medicine output mechanism 105 and exports through the medicine outlet.
6. the first medicine outlet 106 of providing cabinet 1 is docked with the carrier 205 of second medicine-chest 2, the medicine that the first granting cabinet 1 is sent is sent to the carrier 205 of second medicine-chest 2, control part is according to the status list of second medicine-chest 2 explosive box 202 then, for this prescription and medicine are specified an idle explosive box 202, and distribute one in order to represent the two-dimensional coordinate of this explosive box 202 for two-dimension displacement mechanism 206.
7. two-dimension displacement mechanism 206 drives vertical gear train and the action of horizontal gear train according to control part for the two-dimensional coordinate of its appointment, medicament tray 265 is done vertically and after being moved horizontally to the target location, rotating mechanism 266 actions are placed into target explosive box 202 storages with this medicine.
8. patient is according to prompting, carry out the checking of one of bar code/case history sign/medical insurance card at the identifier 208 of second medicine-chest 2, after checking was passed through, the control module able to programme 208 of second medicine-chest 2 sent unlocking signal, corresponding explosive box 202 is unblanked, and patient gets it filled.
Shown in figure 6-1 to 6-3, be another embodiment of medicine output mechanism 105; Medicine output mechanism 105 is provided with two slide rails, 81, one medicament trays/case 82, gear train 83; Medicament tray or case 82 are installed on the slide rail 81 and are reciprocating under conduction of gear train 83 power and control action; The gear train 83 of medicine output mechanism 105 and unload 107 in medicine mechanism and be provided with interlock unit (not shown).Medicament tray/case 82 belows are a supporting plate, and supporting plate below and corresponding medicament tray/case 82 are provided with solenoid.During work, when the medicine of medicine fetching case 102 is stored in setting-up time, medicament tray or case 82 are below the effect of gear train 83 is moved to medicine fetching case 102, and triggering interlock unit, unload 107 interlocks of medicine mechanism, the medicine of 102 li of corresponding medicine fetching cases is positioned over medicament tray or case 82 outputs, when arriving outlet, the solenoid switch closure of medicament tray/case 82, supporting plate is upspring at next end of magneticaction, under the effect of gravity, medicine skids off medicament tray/case 82 automatically and enters the carrier 205 of second medicine-chest 2 (seeing Fig. 6-3).
Shown in figure 7-1 to 7-3, be another embodiment of medicine output mechanism 105: medicine output mechanism 105 is provided with slideway 91 and tilt drive mechanism 92; Slideway 91 is positioned at medicine fetching case 102 belows, and tilt drive mechanism 92 by elevating mechanism, spring or electricity-controlled magnet device slideway 91 is tilted so that medicine enters the carrier 205 of second medicine-chest 2 to medicine outlet 106 by himself gravity slumping.