CN203186956U - Medicine dispensing mechanism of automatic pharmacy - Google Patents
Medicine dispensing mechanism of automatic pharmacy Download PDFInfo
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- CN203186956U CN203186956U CN 201320209079 CN201320209079U CN203186956U CN 203186956 U CN203186956 U CN 203186956U CN 201320209079 CN201320209079 CN 201320209079 CN 201320209079 U CN201320209079 U CN 201320209079U CN 203186956 U CN203186956 U CN 203186956U
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Abstract
A medicine dispensing mechanism of an automatic pharmacy comprises a medicine conveying mechanism and a medicine outlet mechanism. The medicine dispensing mechanism is characterized in that the medicine conveying mechanism comprises a box, wherein the upper portion of the box is open, the bottom surface of the box is an inclined surface, a first side wall is in door structure design and can be opened towards the outside/ the upper portion of the box, and the box is provided with a raster detection counting device and a sensor. The medicine outlet mechanism is a four connection-rod mechanism and comprises a fixed rod, a driven rod, a first connection rod and a second connection rod, wherein the fixed rod is fixed on the box and is provided with a first hinge point and a second hinge point; the driven rod is provided with a third hinge point and a fourth hinge point, the upper end of the body of the driven rod is a medicine picking end, the picking end is installed relative to medicine storage troughs which are located in one bottom portion of a medicine storage cabinet, and the medicine storage troughs are open; the first connection rod and the second connection rod are respectively hinged between the fixed rod and the driven rod; the first connection rod is located above the second connection rod, and the length of the first connection rod is smaller than that of the second connection rod; and the first hinge point or the second hinge point are driven by a motor to rotate. The medicine dispensing mechanism has the simple structure and practical advancement with high reliability.
Description
Technical field
The utility model relates to a kind of automatic dispensary, is specifically related to the whole automated installation of providing and storing of hospital pharmacy box packed medicine, refers to its medicine mechanism especially.
Background technology
For a long time, sending out before the medicine window of hospital outpatient pharmacy is overstaffed always, and especially at the neck medicine peak load conditions in the morning and the afternoon of every day, patient needs to stand in a long line, wait for that the dispenser opens the prescription of writing according to the doctor to patient, take off medicine at the medicine shelf and issue patient.Sometimes patient's waiting time even the half an hour of reaching, domestic front three hospital is because the patient that seeks medical advice is numerous, and situation is even more serious.On the other hand, because the dispenser sends out medicine by hand, judge with individual memory or medicine label, go wrong easily, even the medication accident occurs.In addition, the hospital pharmacy medicine is put dispersion, has occupied very large tracts of land of pharmacy, has increased dispenser's labour intensity, but causes the huge waste of pharmacy usage space.Therefore, for addressing the above problem, reducing dispenser's labour intensity, improve medicine and provide efficient and accuracy rate, improve hospital pharmacy service quality, arises at the historic moment in the pharmacy that a kind of degree of automation is high.
Chinese patent " automatic dispensary " (publication number CN101214107) has disclosed a kind of pharmacy of automation, as shown in Figure 1, this automatic dispensary comprises ramp type drug storage cabinet 1, sends out medicine device 2, sorting equipment 3 and feeding device 4, wherein, described medicine device 2 comprises medicine device 5 and elevator 6, this automatic dispensary can require accurately to provide box packed medicine according to prescription, and can store the box packed medicine of some, to guarantee sending out continuing of medicine function, can also automatically or semi-automatically medicine box be placed on definite medicine storage space.Wherein, as shown in Figure 2, described medicament discharge mechanism 5 comprises drug turnover panel 7, rib roller 8, slender axles 9 and rear roller 10, the below that is positioned at drug turnover panel 7 is provided with the electromagnetism post rod mechanism, the push rod 11 of this electromagnetism post rod mechanism is relative with ear shape contact part on the drug turnover panel 7, also is provided with photoelectric counting sensor 12 at the rear side of electromagnetism post rod mechanism.When medicine box 13 places on the U-shaped drug storage groove 14, because of the gravity effect, medicine box 13 landings are to front end, blocked by rib roller 8, drug turnover panel 7 upset makes medicine box 13 front ends be raised to by rear roller 10 to be higher than rib roller 8, this moment, medicine box 13 bottom surfaces and rib roller 8 and rear roller 10 were tangent, the gravity effect makes medicine box 13 skid off U-shaped drug storage groove 14 trend, two rollers roll, medicine box 13 is converted into the friction of rolling that medicine box 13 contacts with roller with the cliding friction that U-shaped drug storage groove 14 contacts, realize drug by weight component, namely utilize the lever principle of drug turnover panel 7 that medicine box is chosen from U-shaped drug storage groove 14.The problem that exists is: described drug turnover panel can only be used as power with electromagnetic valve, and the initial force of electromagnetic valve is less, its static friction force is bigger when medicine box is static, therefore, there is certain probability medicine box when just beginning to choose medicine box not find out, thereby cause drug unreliable, tool statistics error rate can reach 20%.
For this reason, how to solve the problem that above-mentioned prior art exists, just become the problem that the utility model will be studied.
Summary of the invention
The utility model provides an a kind of medicine mechanism of automatic dispensary, and its purpose is to solve the insecure problem of drug that existing medicament discharge mechanism exists.
For achieving the above object, the technical solution adopted in the utility model is: an a kind of medicine mechanism of automatic dispensary, and described automatic dispensary comprises ramp type drug storage cabinet and sends out a medicine device that described medicine device comprises a medicament discharge mechanism and a medicine feeding mechanism; Wherein:
Described medicine feeding mechanism comprises:
One casing, top are uncovered, and the bottom surface is an inclined-plane, the door design of a first side wall relative with the downdip direction of this ramped bottom surface for opening to the outside/top of casing;
One grating detection counter is located at described the first side wall and one second side-walls relative with this first side wall;
One sensor is to being positioned at described medicament discharge mechanism setting;
Described medicament discharge mechanism is specially a four-bar linkage, and it comprises:
One fixed link is fixed on one the 3rd sidewall that joins with described the first side wall on the described casing, has one first hinge-point, one second hinge-point;
One follower lever has one the 3rd hinge-point, one the 4th hinge-point, and the upper end of the body of rod is for choosing the medicine end, and this chooses the medicine end is uncovered drug storage groove setting to a bottom that is positioned at described drug storage cabinet;
One first connecting rod, the two ends of the body of rod are articulated in first hinge-point of described fixed link and the 3rd hinge-point of follower lever respectively;
One second connecting rod, the two ends of the body of rod are articulated in second hinge-point of described fixed link and the 4th hinge-point of follower lever respectively;
Wherein, described first connecting rod is positioned at the top of second connecting rod, and the length of this first connecting rod is less than the length of second connecting rod;
Described medicine device also comprises two motors, and first motor is to being positioned at described four-bar linkage setting, and its power take-off shaft connects described first hinge-point or second hinge-point; Second motor is to being positioned at described the first side wall setting, and its power take-off shaft connects the turning cylinder of this first side wall door.
Related content in the technique scheme is explained as follows:
1, in the such scheme, the top of described casing is uncovered, so that medicine box falls into box house; Described " bottom surface is an inclined-plane, and a first side wall relative with the downdip direction of this ramped bottom surface is the design of the door that can open to the outside/top of casing ", after opening with this first side wall of box lunch, medicine box can drop out casing automatically, finishes drug.
2, in the such scheme, whether described grating detection counter is for detection of having medicine box to fall into box house.
3, in the such scheme, whether described sensor is used for playbacking after the monitoring four-bar linkage is finished the work, and cooperates the grating detection counter to finish in the lump and detects the task of sending out medicine mechanism mode of operation.
4, in the such scheme, the upper end of the described body of rod is for choosing the medicine end, this chooses the medicine end is uncovered drug storage groove setting to a bottom that is positioned at described drug storage cabinet, and can protrude upward from the uncovered below of this drug storage groove, can from described drug storage groove medicine box be chosen so that this chooses the medicine end.
5, in the such scheme, described first connecting rod is positioned at the top of second connecting rod, and the length of this first connecting rod is less than the length of second connecting rod, during with the described four-bar linkage action of box lunch, and the choosing the medicine end and can form a rational track medicine box is chosen from the drug storage groove of described follower lever.
6, in the such scheme, the top of described the 3rd sidewall has one towards the inclined-plane of box house, and with after the choosing the medicine end medicine box is chosen from the drug storage groove of four-bar linkage, medicine box can fall in the casing more swimmingly by this inclined-plane.
Principle of work of the present utility model and advantage are as follows:
A medicine mechanism of a kind of automatic dispensary of the utility model comprises medicine feeding mechanism and medicament discharge mechanism, and described medicine feeding mechanism comprises that an open topped and bottom surface are the casing that the inclined-plane also has a door side, and this casing is provided with grating detection counter and sensor; Described medicament discharge mechanism is specially a four-bar linkage, comprise that one is fixed in described the fixed link on the medicine device frame, one body of rod upper end is for choosing the follower lever of medicine end, this chooses the medicine end is uncovered drug storage groove setting to a bottom that is positioned at described drug storage cabinet, also comprise a first connecting rod and a second connecting rod, and first connecting rod and second connecting rod all are articulated between fixed link and the follower lever, and first connecting rod is positioned at the top of second connecting rod, and the length of first connecting rod is less than the length of second connecting rod; Form design by said structure, make the utility model against existing technologies, be able to choose the peculair motion track of medicine end and medicine box is chosen from the drug storage groove by described, have the practical improvement that mechanism is simple, reliability is high.
Description of drawings
Accompanying drawing 1 is the overall schematic of existing automatic dispensary;
Accompanying drawing 2 is the existing medicine device medicament discharge mechanism scheme drawing of sending out;
Accompanying drawing 3 is structural representation of the present utility model;
Accompanying drawing 4 is the structural representation one of the utility model medicament discharge mechanism;
Accompanying drawing 5 is the structural representation two of the utility model medicament discharge mechanism;
Accompanying drawing 6 is use state reference map of the present utility model.
In the above accompanying drawing: 1, ramp type drug storage cabinet; 2, send out medicine device; 3, sorting equipment; 4, feeding device; 5, go out medicine device; 6, elevator; 7, drug turnover panel; 8, rib roller; 9, slender axles; 10, rear roller; 11, push rod; 12, photoelectric counting sensor; 13, medicine box; 14, U-shaped drug storage groove; 15, ramp type drug storage cabinet; 16, medicine feeding mechanism; 17, casing; 18, medicine box; 19, bottom surface; 20, the first side wall; 21, grating detection counter; 22, second sidewall; 23, sensor; 24, four-bar linkage; 25, fixed link; 26, the 3rd sidewall; 27, first hinge-point; 28, second hinge-point; 29, follower lever; 30, the 3rd hinge-point; 31, the 4th hinge-point; 32, choose the medicine end; 33, drug storage groove; 34, first connecting rod; 35, second connecting rod; 36, first motor; 37, second motor.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in Fig. 3 ~ 6, an a kind of medicine mechanism of automatic dispensary, described automatic dispensary comprises ramp type drug storage cabinet 15 and sends out a medicine device that described medicine device comprises a medicament discharge mechanism and a medicine feeding mechanism 16; Wherein:
Described medicine feeding mechanism 16 comprises:
One casing 17, top are uncovered, so that medicine box 18 falls into casing 17 inside; Bottom surface 19 is an inclined-plane, and a first side wall 20 relative with the downdip direction of this ramped bottom surface 19 designs for the door that can open to the outside/top of casing 17, and after opening with this first side wall 20 of box lunch, medicine box 18 can drop out casing 17 automatically, finishes drug;
One grating detection counter 21 is located at described the first side wall 20 and one second sidewall 22 places relative with this first side wall 20, for detection of whether having medicine box 18 to fall into casing 17 inside;
Whether one sensor 23 to being positioned at described medicament discharge mechanism setting, playbacks after a four-bar linkage 24 that is used for the monitoring medicament discharge mechanism is finished the work, and cooperates grating detection counter 21 to finish in the lump and detects the task of sending out medicine mechanism mode of operation;
Described medicament discharge mechanism is specially a four-bar linkage 24, and this four-bar linkage 24 comprises:
One fixed link 25 is fixed on one the 3rd sidewall 26 that joins with described the first side wall 20 on the described casing 17, has one first hinge-point 27, one second hinge-point 28;
One follower lever 29, have one the 3rd hinge-point 30, one the 4th hinge-point 31, the upper end of the body of rod is for choosing medicine end 32, this bottom of choosing that 32 pairs at medicine end is positioned at described drug storage cabinet 15 is that uncovered drug storage groove 33 arranges, and can protrude upward from the uncovered below of this drug storage groove 33, so that choosing medicine end 32, this can from described drug storage groove 33, medicine box be chosen;
One first connecting rod 34, the two ends of the body of rod are articulated in first hinge-point 27 of described fixed link 25 and the 3rd hinge-point 30 of follower lever 29 respectively;
One second connecting rod 35, the two ends of the body of rod are articulated in second hinge-point 28 of described fixed link 25 and the 4th hinge-point 31 of follower lever 29 respectively;
Wherein, described first connecting rod 34 is positioned at the top of second connecting rod 35, and the length of this first connecting rod 34 is less than the length of second connecting rod 35, during with described four-bar linkage 24 actions of box lunch, and the choosing medicine end 32 and can form a rational track medicine box 18 is chosen from drug storage groove 33 of described follower lever 29;
Described medicine device comprises that also two motors 36,36 pairs in 37, the first motors are positioned at described four-bar linkage 24 and arrange, and its power take-off shaft connects described first hinge-point 27 or second hinge-point 28; 27 pairs in second motor is positioned at described the first side wall 20 and arranges, and its power take-off shaft connects the turning cylinder of these the first side wall 20 doors.
Wherein, the top of described the 3rd sidewall 26 has one towards the inclined-plane 38 of casing 17 inside, and with after the choosing medicine end 32 medicine box 18 is chosen from drug storage groove 33 of four-bar linkage 24, medicine box 18 can fall in the casing 17 more swimmingly by this inclined-plane 38.
Now lay down a definition to illustrate principle of work of the present utility model with regard to the described motion track of choosing medicine end 32:
Because described first hinge-point 27 or second hinge-point 28 drive rotation by first motor 36, and described fixed link 25 is fixed on one the 3rd sidewall 26 of described casing 17; Therefore, be that centre of gration is when beginning to clockwise rotate when first motor 36 drives first connecting rods 34 with first hinge-point 27, or be that centre of gration is when beginning to clockwise rotate when first motor 36 drives second connecting rods 35 with second hinge-point 28, because the length of described first connecting rod 34 is less than second connecting rod 35, therefore the amplitude of oscillation of first connecting rod 34 will be less than the amplitude of oscillation of second connecting rod 35, and namely the motion track of the 3rd hinge-point 30 will be less than the motion track of the 4th hinge-point 31; Again because described first connecting rod 34 is positioned at the top of second connecting rod 35, therefore first connecting rod 34 will produce the driving effect to the described medicine end 32 of choosing earlier, namely the motion track of the 3rd hinge-point 30 influences earlier the motion track that this chooses medicine end 32, make this choose medicine end 32 and make first displacement of moving to medicine box 18 bottom rear, choose medicine end 32 and enter the uncovered action of choosing the medicine position in drug storage groove 33 bottoms in the limited device space, to finish; And be close to when finishing when this first displacement, second connecting rod 35 namely produces the driving effect to the described medicine end 32 of choosing, namely the motion track of the 4th hinge-point 31 begins to influence the motion track that this chooses medicine end 32, and because the traction of first connecting rod 34 is spacing, make this choose medicine end 32 and make second displacement of moving and upwards ejecting to the place ahead, medicine box 18 bottom from medicine box 18 bottom rear, finishing the action that medicine box 18 is chosen from drug storage groove 33, thereby medicine box 18 is fallen into the casing 17 of medicine feeding mechanism.
A medicine mechanism of a kind of automatic dispensary of the utility model comprises medicine feeding mechanism and medicament discharge mechanism, and described medicine feeding mechanism comprises that an open topped and bottom surface are the casing that the inclined-plane also has a door side, and this casing is provided with grating detection counter and sensor; Described medicament discharge mechanism is specially a four-bar linkage, comprise that one is fixed in described the fixed link on the medicine device frame, one body of rod upper end is for choosing the follower lever of medicine end, this chooses the medicine end is uncovered drug storage groove setting to a bottom that is positioned at described drug storage cabinet, also comprise a first connecting rod and a second connecting rod, and first connecting rod and second connecting rod all are articulated between fixed link and the follower lever, and first connecting rod is positioned at the top of second connecting rod, and the length of first connecting rod is less than the length of second connecting rod; Form design by said structure, make the utility model against existing technologies, be able to choose the peculair motion track of medicine end and medicine box is chosen from the drug storage groove by described, have the practical improvement that mechanism is simple, reliability is high.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (2)
- An automatic dispensary send out medicine mechanism, described automatic dispensary comprises ramp type drug storage cabinet and sends out a medicine device that described medicine device comprises a medicament discharge mechanism and a medicine feeding mechanism; It is characterized in that:Described medicine feeding mechanism comprises:One casing, top are uncovered, and the bottom surface is an inclined-plane, the door design of a first side wall relative with the downdip direction of this ramped bottom surface for opening to the outside/top of casing;One grating detection counter is located at described the first side wall and one second side-walls relative with this first side wall;One sensor is to being positioned at described medicament discharge mechanism setting;Described medicament discharge mechanism is specially a four-bar linkage, and it comprises:One fixed link is fixed on one the 3rd sidewall that joins with described the first side wall on the described casing, has one first hinge-point, one second hinge-point;One follower lever has one the 3rd hinge-point, one the 4th hinge-point, and the upper end of the body of rod is for choosing the medicine end, and this chooses the medicine end is uncovered drug storage groove setting to a bottom that is positioned at described drug storage cabinet;One first connecting rod, the two ends of the body of rod are articulated in first hinge-point of described fixed link and the 3rd hinge-point of follower lever respectively;One second connecting rod, the two ends of the body of rod are articulated in second hinge-point of described fixed link and the 4th hinge-point of follower lever respectively;Wherein, described first connecting rod is positioned at the top of second connecting rod, and the length of this first connecting rod is less than the length of second connecting rod;Described medicine device also comprises two motors, and first motor is to being positioned at described four-bar linkage setting, and its power take-off shaft connects described first hinge-point or second hinge-point; Second motor is to being positioned at described the first side wall setting, and its power take-off shaft connects the turning cylinder of this first side wall door.
- 2. according to claim 1 medicine mechanism, it is characterized in that: the top of described the 3rd sidewall has an inclined-plane towards box house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209079 CN203186956U (en) | 2013-04-23 | 2013-04-23 | Medicine dispensing mechanism of automatic pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209079 CN203186956U (en) | 2013-04-23 | 2013-04-23 | Medicine dispensing mechanism of automatic pharmacy |
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| Publication Number | Publication Date |
|---|---|
| CN203186956U true CN203186956U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209079 Withdrawn - After Issue CN203186956U (en) | 2013-04-23 | 2013-04-23 | Medicine dispensing mechanism of automatic pharmacy |
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| CN (1) | CN203186956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224108A (en) * | 2013-04-23 | 2013-07-31 | 苏州帝瑞智能科技有限公司 | Medicine dispensing mechanism of automated pharmacy |
| CN104016052A (en) * | 2014-06-16 | 2014-09-03 | 深圳国控医疗有限公司 | Non-machine-stored tablet dispensing device |
-
2013
- 2013-04-23 CN CN 201320209079 patent/CN203186956U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224108A (en) * | 2013-04-23 | 2013-07-31 | 苏州帝瑞智能科技有限公司 | Medicine dispensing mechanism of automated pharmacy |
| CN103224108B (en) * | 2013-04-23 | 2015-12-09 | 苏州帝瑞智能科技有限公司 | A kind of Fa Yao mechanism of automatic dispensary |
| CN104016052A (en) * | 2014-06-16 | 2014-09-03 | 深圳国控医疗有限公司 | Non-machine-stored tablet dispensing device |
| CN104016052B (en) * | 2014-06-16 | 2017-01-18 | 深圳国控医疗有限公司 | Non-machine-stored tablet dispensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |