CN114983821A - Automatic quantitative dispensing robot and automatic dispensing method thereof - Google Patents

Automatic quantitative dispensing robot and automatic dispensing method thereof Download PDF

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Publication number
CN114983821A
CN114983821A CN202210574471.8A CN202210574471A CN114983821A CN 114983821 A CN114983821 A CN 114983821A CN 202210574471 A CN202210574471 A CN 202210574471A CN 114983821 A CN114983821 A CN 114983821A
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bottle
penicillin
penicillin bottle
infusion
extrusion
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曹耀锋
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/22—Arrangements for transferring or mixing fluids, e.g. from vial to syringe with means for metering the amount of fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2006—Piercing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2048—Connecting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2048—Connecting means
    • A61J1/2055—Connecting means having gripping means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2048—Connecting means
    • A61J1/2058—Connecting means having multiple connecting ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00—General characteristics or adaptations
    • A61J2200/70—Device provided with specific sensor or indicating means

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses an automatic quantitative dispensing robot and an automatic dispensing method thereof, wherein the automatic quantitative dispensing robot comprises an operation room, an integral rotating plate is arranged in the operation room, and an infusion extrusion assembly, a liquid medicine transfer assembly and a penicillin bottle vibration assembly are arranged on the integral rotating plate; the infusion extrusion assembly comprises a horizontal moving running device and an extrusion mechanism, the horizontal moving running device is fixedly clamped at the bottle mouth of the infusion bottle, and the extrusion mechanism is clamped on the bottle body of the infusion bottle; the penicillin bottle vibration assembly comprises a rotatable penicillin bottle fixing mechanism, a plurality of penicillin bottles are fixedly mounted on the penicillin bottle fixing mechanism, and a movable vibration device for dissolving powder in the penicillin bottles is arranged at the bottom of each penicillin bottle; the liquid medicine transfer assembly comprises a puncture mechanism, one end of the puncture mechanism corresponds to the port of the infusion bottle, and the other end of the puncture mechanism corresponds to the port of the penicillin bottle; the device can drive the liquid and powder in the penicillin bottle to dissolve in a vortex shape, so that the dissolution is completed quickly, the medicine dispensing efficiency is further accelerated, and the working efficiency is improved.

Description

Automatic quantitative dispensing robot and automatic dispensing method thereof
Technical Field
The invention relates to the technical field of medical equipment, in particular to an automatic quantitative dispensing robot and an automatic dispensing method thereof.
Background
The venous transfusion treatment is a highly professional technology, the treatment layer of the venous transfusion treatment comprises parenteral transfusion, nutrition support, medication and transfusion, the venous transfusion is a conventional nursing technical operation which needs to be mastered by clinical nurses, and the venous transfusion treatment is seemingly simple but has a plurality of skills. If the medicine is properly used, the pain of patients can be effectively relieved, the working efficiency can be improved, and the dispute between doctors and patients can be reduced. When preparing the intravenous infusion liquid, a clinical nurse needs to extract the liquid in the large infusion liquid from the syringe, then inject the liquid into the freeze-dried powder needing to be dissolved, shake the freeze-dried powder bottle, and then extract the dissolved liquid in the freeze-dried powder bottle into the large infusion liquid by using the syringe; or the liquid in the ampoule bottle is extracted by a syringe and then injected into the large infusion; in any way, a clinical nurse needs to consume a large amount of physical power, and the aseptic technique operation principle needs to be strictly executed in the liquid medicine preparation operation process, so that unqualified liquid medicines are prevented from being used, large transfusion pollution is avoided, and transfusion reaction is prevented.
In addition, the existing automatic medicine dispensing device has the following defects: 1. the lack of an isolation protection device cannot guarantee the aseptic technical operation principle; 2. the automatic medicine dispensing needs to be realized by communicating a penicillin bottle and an infusion bottle through a liquid medicine transfer device, but two rotation variable factors are superposed among the penicillin bottle, the infusion bottle and the infusion bottle, so that the accurate positioning is difficult to realize, the aligning efficiency in the actual operation is low, and the medicine dispensing working efficiency is influenced; 3. the frequency of dissolving the powder inside the penicillin bottle is not high enough, the dissolving speed is low, the dissolution is not thorough, and the working efficiency of the medicine is also influenced.
Disclosure of Invention
In view of the above-mentioned drawbacks or shortcomings, an object of the present invention is to provide an automated dosing robot and an automated dosing method thereof.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
an automatic quantitative dispensing robot comprises an operation room, wherein a dispensing device is arranged in the operation room, the dispensing device comprises an integral rotating plate arranged on the inner side of the operation room, and an infusion extrusion assembly, a liquid medicine transfer assembly and a penicillin bottle vibration assembly are sequentially arranged on the integral rotating plate from left to right;
infusion extrusion assembly includes: the horizontal moving operation device is fixedly clamped on the bottle mouth of the infusion bottle, and the extrusion mechanism is clamped on the bottle body of the infusion bottle;
the penicillin bottle vibration assembly comprises: the device comprises a rotatable penicillin bottle fixing mechanism, a plurality of penicillin bottles are fixedly mounted on the penicillin bottle fixing mechanism, and a movable vibrating device for dissolving powder in the penicillin bottles is arranged at the bottoms of the penicillin bottles;
the liquid medicine transfer assembly comprises: and one end of the puncture mechanism corresponds to the port of the infusion bottle, and the other end of the puncture mechanism corresponds to the port of the penicillin bottle.
An automatic dispensing method of the automatic quantitative dispensing robot comprises the following steps:
1) the infusion bottle is fixedly arranged on the horizontal moving operation device, and the infusion bottle is driven to move to the liquid medicine transfer assembly through the work of the horizontal moving operation device, so that the opening of the infusion bottle is connected with the puncture mechanism in a puncture manner;
2) installing the vial openings of the penicillin bottles on the penicillin bottle fixing mechanism towards the puncturing mechanism, and sequentially placing a plurality of penicillin bottles from top to bottom; aligning the opening of the uppermost penicillin bottle with the puncture mechanism through the penicillin bottle fixing mechanism;
3) the penicillin bottle fixing mechanism drives the penicillin bottle vertical operation device provided with the penicillin bottle to move towards the puncture mechanism, so that the opening of the penicillin bottle is connected with the puncture mechanism;
4) the integral rotating plate rotates to enable the opening of the infusion bottle to be downward or obliquely downward and the opening of the penicillin bottle to be upward or obliquely upward, and an included angle between 0 and 70 degrees is formed between the opening of the infusion bottle and the vertical axis of the ground; the extrusion plate of the extrusion mechanism begins to extrude the infusion bottle, the infusion bottle is loosened after the extrusion force is reached, then the extrusion is carried out again, the liquid in the infusion bottle flows under the action of pressure, and flows into the penicillin bottle from the mouth of the infusion bottle through the liquid medicine transfer assembly to wash the powder in the penicillin bottle;
5) after extrusion, the vibration device starts to work, and when the vibration device moves to the bottom of the penicillin bottle, the vibration device starts to rotate and vibrate to dissolve powder in the penicillin bottle; stopping vibrating after the powder in the penicillin bottle is dissolved, and moving away from the penicillin bottle;
6) the integral rotating plate rotates again, so that the mouth of the infusion bottle is upward or obliquely upward, and the mouth of the penicillin bottle is downward or obliquely downward, and forms an angle of 0-50 degrees with a vertical axis on the ground; the extrusion plate of the extrusion device is extruded again, and the gas of the infusion bottle at the lower part is extruded into the penicillin bottle through the liquid medicine transfer assembly, so that the penicillin bottle is filled with positive pressure, and the extrusion plate is loosened after the extrusion force is reached; liquid in the penicillin bottle reflows into the infusion bottle due to the action of positive pressure and gravity to finish dispensing;
7) the penicillin bottle horizontally runs through the rotatable penicillin bottle fixing mechanism and is far away from the liquid medicine transfer assembly, so that the penicillin bottle is separated from the puncture mechanism, and the penicillin bottle vertical running device conveys the next undissolved penicillin bottle to a medicine dispensing position;
8) repeating the steps 3) -7) until all the penicillin bottles are dissolved into the infusion bottles; the infusion bottle is far away from the liquid medicine transfer assembly through the horizontal moving operation device, so that the infusion bottle opening is separated from the puncture mechanism.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an automatic quantitative dispensing robot and an automatic dispensing method thereof, wherein a transfusion extrusion assembly, a liquid medicine transfer assembly and a penicillin bottle vibration assembly are arranged, so that a vibration device created on a penicillin bottle mechanism drives liquid and powder in a penicillin bottle to be dissolved in a vortex shape through the operation of an eccentric motor at the bottom of the penicillin bottle, the dissolution is rapidly completed, the dispensing efficiency is further accelerated, and the working efficiency is improved; the medicine dispensing automation combination of the penicillin bottle and the infusion bottle can be realized by matching and connecting the horizontal moving operation device, the penicillin bottle horizontal operation device and the penicillin bottle vertical operation device with the liquid medicine transfer device, the configuration of dosage required by nursing staff can be effectively solved by the flow monitoring mechanism, and the labor intensity of the nursing staff is effectively reduced; because the independent control devices are independent and do not interfere with each other no matter the control of the horizontal linear motion of the infusion bottle by the horizontal moving operation device, the control of the horizontal linear motion of the penicillin bottle by the horizontal operation device and the control of the vertical linear motion of the penicillin bottle by the vertical operation device are independent, the inaccurate alignment caused by motion superposition is reduced, and the working efficiency is further improved; simultaneously because the operation room that the medicine dispenser device outside has increased the dustcoat reduces the pollution of external world to the infusion medicine in the medicine dissolving process of dispensing, has guaranteed aseptic operation environment, reduces the external pollution to the infusion medicine in the medicine dissolving process of dispensing between aseptic operation, accomplishes to dissolve medicine and dispenses a bottle of a needle.
According to the automatic dispensing method, the infusion bottle mechanism and the penicillin bottle mechanism can be turned over to accelerate the dissolution of powder in the penicillin bottle through the rotatable integral rotating plate, the vibration eccentric motor of the vibrating device on the penicillin bottle mechanism rotates to form resonance, liquid in the penicillin bottle forms vortex to dissolve the powder in the penicillin bottle, the dissolution of the powder in the penicillin bottle is further accelerated, and through flow monitoring of the flow monitoring mechanism and blocking and releasing of liquid circulation, nursing staff can dispense the powder in the penicillin bottle into a large infusion bottle/bag according to the required dosage/concentration, so that the automatic dispensing processing efficiency is accelerated.
Drawings
FIG. 1 is a schematic structural view of an automatic dosing robot of the apparatus of the present invention;
FIG. 2 is a front view of the external structure of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the automatic dosing robot of the device of the present invention;
FIG. 4 is a front view of the internal structure of the automatic dosing robot of the device of the present invention;
FIG. 5 is a left side view of the internal structure of the automatic dosing robot of the device of the present invention;
FIG. 6 is a right side view of the internal structure of the automatic dosing robot of the device of the present invention
FIG. 7 is a top view of the internal structure of the automatic dosing robot of the device of the present invention;
FIG. 8 is a first front view of the structure of the medical fluid transfer device of the present invention;
FIG. 9 is a second front view of the structure of the medical fluid transfer device of the present invention;
FIG. 10 is a plan view showing the structure of the liquid medicine transferring device of the present invention;
FIG. 11 is a schematic view showing the front end mounting structure of a transfer device fixing plate in the liquid medicine transfer device mechanism of the apparatus of the present invention;
FIG. 12 is a cross-sectional view of the front end A of the fixed plate of the distractor of FIG. 11;
FIG. 13 is a schematic view of the flow monitoring device of the present invention;
in the figure, 1000 liquid medicine transferrer, 1001 infusion bottle puncture outfit, 1002 penicillin bottle puncture outfit, 1003 fixed part, 1004 hose, 1005 protective cap, 2001 transferrer fixing plate, 2002 transferrer removing device, 2003 penicillin bottle removing device, 3000 extruding device, 3001 extruding detector, 3002 upper extruding plate, 3003 extruding motor, 3004 lower extruding plate, 4001 infusion bottle fixing plate, 4002 infusion bottle clamping opening, 4003 infusion bottle detector, 4004 infusion bottle operating motor, 4005 infusion bottle, 5001 penicillin bottle clamping opening, 5002 penicillin bottle detector, 5003 penicillin bottle up-down operating motor, 5004 penicillin bottle left-right operating motor, 5005 penicillin bottle, 5006 penicillin bottle fixing plate, 5007 penicillin bottle vertical operating frame, 6001 integral rotating motor, 6002 integral rotating plate, 7001 vibration detector, 7002 vibration operating motor, 7003 vibration eccentric motor, 7004 right-angle connecting plate, 8000 operating room, 8001 small door, 8002, 8003 exhaust hole, 8004 waste cassettes, 8005 start button, 8006 scram button, 8007 display screen, 9000 flow monitoring mechanism, 9001 flow monitoring device, 9002 blocking device.
Detailed Description
The present invention will now be described in detail with reference to the drawings, wherein the described embodiments are only some, but not all embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-13, an automatic quantitative dispensing robot is provided, which comprises an operating room 8000, wherein a dispensing device is arranged in the operating room 8000; the dispensing device comprises an integral rotating plate 6002 arranged on the inner side of an operating room 8000, and an infusion extrusion assembly, a liquid medicine transfer assembly and a penicillin bottle vibration assembly are sequentially arranged on the integral rotating plate 6002 from left to right; the transfusion extrusion assembly and the penicillin bottle vibration assembly are respectively arranged at two sides of the liquid medicine transfer assembly;
wherein, whole rotor plate 6002 middle part is connected with whole rotating electrical machines 6001, and just whole rotating electrical machines 6001 is located the outside of operation room 8000, can drive whole rotor plate 6002 and rotate.
Infusion extrusion assembly includes: a horizontal moving operation device and an extrusion mechanism which are arranged on the integral rotating plate 6002, wherein the horizontal moving operation device is fixedly clamped at the bottle opening of the infusion bottle 4005, and the extrusion mechanism is clamped on the bottle body of the infusion bottle 4005;
the penicillin bottle vibration assembly comprises: the penicillin bottle fixing mechanism is rotatably provided with a plurality of penicillin bottles 5005, and a movable vibrating device for dissolving powder in the penicillin bottles is arranged at the bottom of each penicillin bottle 5005;
the liquid medicine transfer assembly comprises: and one end of the puncture mechanism corresponds to the port of the infusion bottle 4005, and the other end of the puncture mechanism corresponds to the port of the penicillin bottle 5005.
For an infusion extrusion assembly:
the horizontal movement operation device includes: an infusion bottle running motor 4004 arranged on the integral rotating plate 6002, a fourth screw rod is arranged right below the infusion bottle running motor 4004, the power output end of the infusion bottle running motor 4004 is connected with one end of the fourth screw rod through a third chain wheel and a third chain, the fourth screw rod is connected with an infusion bottle fixing plate 4001 through a matched fourth sliding block, a large infusion clamp opening 4002 is formed in the other end of the infusion bottle fixing plate 4001, and an infusion bottle 4005 is arranged in the large infusion clamp opening 4002. Preferably, an infusion bottle detector 4003 and a clamping handle are installed on the infusion bottle clamping opening 4002, and the model of the infusion bottle detector 4003 is EZE-X3D 1-N-Z.
It should be noted that the connection or disconnection of the infusion bottle 4005 and the penicillin bottle 5005 with the liquid medicine transfer device 1001 is realized by driving the infusion bottle 4005 to move horizontally by the large infusion operation device, and driving the penicillin bottle vertical operation device provided with the penicillin bottle 5005 to move horizontally by the penicillin bottle horizontal operation device, and moving towards the middle of the liquid medicine transfer device 1000 or moving towards both sides of the liquid medicine transfer device 1000.
The pressing mechanism includes: install extrusion device 3000 on whole rotor plate 6002, specifically include: the extrusion motor 3003 is installed on the integral rotating plate 6002, a bidirectional screw is vertically installed on one side of the extrusion motor 3003, a power output end of the extrusion motor 3003 is connected with one end of the bidirectional screw through a fourth chain wheel and a fourth chain, an upper extrusion plate 3002 and a lower extrusion plate 3004 are installed on the bidirectional screw through matched nuts, and when the extrusion motor 3003 operates, the upper extrusion plate 3002 and the lower extrusion plate 3004 are close to the infusion bottle 4005 or far away from two sides of the infusion bottle 4005. Preferably, the upper pressing plate 3002 is provided with a pressing detector 3001, and preferably, the pressing detector 3001 has a model YBLX-ME-8108.
The extrusion stroke of the extrusion device is 10 mm-100 mm, the extrusion pressure is 5N-500N, and the extrusion time is 0.5-10 seconds. After the penicillin bottle 5005 and the infusion bottle 4005 are communicated by the liquid medicine transfer device 1000 (the liquid passages are connected), when the infusion bottle rotates to the upper part through the integral rotating plate 6002 (the liquid plugging large infusion puncture outfit), the infusion bottle 4005 is squeezed and loosened, and after a plurality of times, the liquid in the infusion bottle is squeezed into the penicillin bottle; when the infusion bottle passes through the integral rotating plate 6002 to the lower part (the penicillin bottle puncture outfit is sealed by liquid), the infusion bottle is squeezed and loosened, and after the infusion bottle is loosened for a plurality of times, the liquid in the penicillin bottle 5005 is transmitted back into the infusion bottle by air pressure. It should be noted that, the bidirectional screw is formed by making two threads with different turning directions on one screw, i.e. one right-handed thread and one left-handed thread. Right and left hand nuts screwed thereon are connected to the upper and lower pressing plates 3002 and 3004, respectively. As the bidirectional lead screw rotates, the upper compression plate 3002 and the lower compression plate 3004 quickly approach or separate with the nut, thereby creating the desired mechanical function.
For penicillin bottle vibration assembly:
in the invention, the rotatable penicillin bottle fixing mechanism comprises: the penicillin bottle horizontal running device is arranged on the integral rotating plate 6002, the penicillin bottle vertical running device is arranged on a second sliding block of the penicillin bottle horizontal running device, and the plurality of penicillin bottles 5005 are arranged on the penicillin bottle fixing plate 5006 of the penicillin bottle vertical running device.
The penicillin bottle horizontal operation device comprises: a penicillin bottle left-right running motor 5004 arranged on the integral rotating plate 6002, a second lead screw is arranged right below the penicillin bottle left-right running motor 5004, the power output end of the penicillin bottle left-right running motor 5004 is connected with one end of the second lead screw through a second chain wheel and a second chain, and a second sliding block matched with the second lead screw is arranged on the second lead screw;
the penicillin bottle vertical operation device comprises: install in the vertical handling frame 5007 of xiLin bottle in the second slider outside, vertically install the third lead screw in the vertical handling frame 5007 of xiLin bottle, the one end of third lead screw is connected with xiLin bottle and moves motor 5003 from top to bottom, be connected with xiLin bottle fixed plate 5006 through matched with third slider on the third lead screw, xiLin bottle clamp mouth 5001 that is listed as is seted up vertically in one side of xiLin bottle fixed plate 5006, xiLin bottle 5005 block is in xiLin bottle clamp mouth 5001. A penicillin bottle detector 5002 and a clamping handle are arranged in the penicillin bottle clamping opening 5001, and the preferred type of the penicillin bottle detector 5002 is E3F-DS30L 4.
Preferably, a plurality of penicillin bottle clamp openings 5001 are formed in the other side of the penicillin bottle fixing plate 5006, the plurality of penicillin bottle clamp openings 5001 are vertically located on the same straight line, each penicillin bottle 5005 is clamped in the penicillin bottle clamp openings 5001, each penicillin bottle clamp opening 5001 is internally provided with a penicillin bottle detector 5003 and a clamping handle, the number of the clamping handles on the penicillin bottle fixing rotating plate 5001 is 2-6, and therefore the penicillin bottles 5005 cannot loosen due to operation or vibration when being placed into the penicillin bottle clamp openings 5001.
As shown in fig. 3, 4 and 7, the vibration device of the present invention includes: install vibration operation motor 7002 and first lead screw on whole rotor plate 6002, vibration operation motor 7002's power take off end is connected with first lead screw one end through first sprocket and chain, first lead screw is connected with right angle connecting plate 7004 through the first slider of matched with, vibration eccentric motor 7003 is installed to right angle connecting plate 7004's the other end inboard, vibration detector 7001 is installed to vibration eccentric motor 7003's inboard, vibration detector 7001 cooperatees with xiLin bottle 5005's bottom. When the penicillin bottle 5005 is communicated with the infusion bottle 4005, the vibrating device runs close to the bottom of the penicillin bottle, when the penicillin bottle detector 5002 detects the bottom of the penicillin bottle, the vibrating eccentric motor 7003 starts to run to generate resonance, so that liquid in the penicillin bottle forms a vortex to dissolve powder in the penicillin bottle, after dissolution is completed, the vibrating device runs reversely and leaves the penicillin bottle 5005, the running stroke of the vibrating device is 10-500 mm, the eccentric stroke of the vibrating eccentric motor 7003 is 2-18 mm, and the vibrating time of the vibrating eccentric motor 7003 is 1-30 seconds.
For the drug solution transfer assembly:
as shown in fig. 3, 4, 11, 12, and 13, the puncture mechanism includes: a translator fixing plate 2001 installed on the integrated rotary plate 6002, wherein a chemical solution translator 1000 is engaged with the front end of the translator fixing plate 2001, and a translator removing device 2002 and a vial removing device 2003 are installed at the end of the translator fixing plate 2001. The penicillin bottle removing device 2003 is located right above the liquid medicine transfer device 1000 and close to one side of the penicillin bottle 5005, and the transfer device removing device 2002 is located at the rear side of the liquid medicine transfer device 1000.
Further, a transverse opening and a longitudinal clamping groove perpendicular to the transverse opening are formed in the front end of the translator fixing plate 2001, the liquid medicine translator 1000 is mounted in the transverse opening, and the fixing portion 1003 of the liquid medicine translator 1000 is clamped at the upper end and the lower end in the longitudinal clamping groove of the translator fixing plate 2001; the shifter removing device 2002 comprises a cavity arranged on the inner side of a transverse opening at the front end of a shifter fixing plate 2001, the cavity is communicated with the transverse opening, L-shaped clamping grooves are formed in the upper surface and the lower surface of the cavity and communicated with a longitudinal clamping groove, an L-shaped top plate is arranged in each L-shaped clamping groove, one end of each L-shaped top plate is in contact with the exposed side wall on the inner side of the fixing part 1003, and the other end of each L-shaped top plate is connected with a reciprocating motor linear motor; the penicillin bottle removing device 2003 comprises a concave top plate fixedly mounted on the upper edge of the front end of the translator fixing plate 2001, an opening of the concave top plate is opened towards the penicillin bottle 5005, and the edge of the concave top plate close to the inner side of the translator fixing plate 2001 is a bevel edge. The chemical solution transferring unit 1000 is attached to the distal end of the transferring unit fixing plate 2001, and a hose is passed through the flow rate monitoring means 9000. The flow monitoring mechanism 9000 comprises a flow monitoring device 9001 and a blocking device 9002; further, a flow rate monitoring device 9001 and a blocking device 9002 are arranged inside the L-shaped clamping groove of the translator fixing plate 2001, the flow rate monitoring device 9001 is in contact with one end of the hose 1004 portion of the chemical liquid translator 1000, and the blocking device 9002 is in contact with the other end of the hose 1004 portion of the chemical liquid translator 1000. The medical fluid transfer hose 1004 passes through a flow monitoring device 9001 and a blocking device 9002, and the preferred flow monitoring device adopts an ultrasonic external clamp type flowmeter; the blocking device 9002 adopts an elastic telescopic elastic sheet to clamp or loosen the liquid medicine transfer device hose 1004. The flow monitoring mechanism 9000 is arranged in the middle of the front end of the fixing plate 2001; the automatic quantitative dispensing robot can reduce the labor intensity of nursing staff. The technology can reduce the pollution of the outside to the infusion medicine in the process of dispensing and dissolving the medicine. When the medicine liquid is prepared by the invention, the nursing staff can also check the compatibility and conformity of the medicines in the preparation process.
When the dispensing is finished, the reciprocating motor linear motor is started to push the L-shaped top plate to move in the L-shaped clamping groove at the front end of the translator fixing plate 2001, so that the liquid medicine translator 1000 is pushed to move outwards to eject and remove the liquid medicine translator 1000, and the preferred telescopic stroke of the reciprocating motor linear motor is 3 cm; the penicillin bottle removing device 2003 comprises a concave top plate fixedly mounted on the upper edge of the front end of the translator fixing plate 2001, the opening of the concave top plate is opened towards the penicillin bottle 5005, the edge of the concave top plate close to the inner side of the translator fixing plate 2001 is a bevel edge, the midpoint of the bevel edge on the concave top plate is located on the center line of the penicillin bottle after the medicine dispensing is completed, the end point of the outer side of the bevel edge is located on the inner side outside the penicillin bottle body close to one side of the translator fixing plate 2001, and the end point of the inner side of the bevel edge is located on the outer side outside the penicillin bottle body far away from one side of the translator fixing plate 2001; when dispensing is finished, the position of the next penicillin bottle is adjusted, the penicillin bottle after dispensing is moved upwards in the same position, when the penicillin bottle to be dispensed is punctured by moving linearly close to the liquid medicine transfer device 1000, the penicillin bottle after dispensing is contacted with the penicillin bottle 5005 under the action of the inner oblique edge of the concave top plate, pressure is gradually increased outwards on the penicillin bottle, and the penicillin bottle is removed from the penicillin bottle clamping opening 5001 until the oblique edge of the concave top plate.
As shown in fig. 8-10, the medical liquid transferring device 1000 is designed as a double-plug, one plug is inserted into the infusion bottle and connected with the penicillin bottle, and a through liquid passage with a hose is formed in the middle of the two plugs. The liquid medicine transfer device 1000 comprises an infusion bottle puncture device 1001, a penicillin bottle puncture device 1002, a fixing part 1003 and a flexible pipe 1004, wherein the infusion bottle puncture device 1001 is communicated with the penicillin bottle puncture device 1002 through a liquid channel of the flexible pipe 1004, and the fixing part 1003 is arranged outside the infusion bottle puncture device 1001 and the penicillin bottle puncture device 1002. Both the infusion bottle puncture outfit 1001 and the penicillin bottle puncture outfit 1002 are provided with protective caps 1005, so that the liquid medicine transfer outfit 1000 can keep a sterile state before use, and the arrangement is convenient for practical use.
In the invention, the integral rotating motor 6001 drives the integral rotating plate 6002 to rotate, so that the infusion bottle 4005 and the penicillin bottle 5005 can exchange heights, and when the infusion bottle 4005 extrudes liquid, the integral rotating plate 6002 rotates upwards, so that the infusion bottle mouth faces downwards or obliquely downwards and the penicillin bottle mouth faces upwards or obliquely upwards, and forms an included angle of 0-70 degrees with a vertical axis on the ground; when the infusion bottle 4005 pumps back liquid, the integral rotating plate 6002 rotates downwards, so that the infusion bottle mouth faces upwards or obliquely upwards, and the penicillin bottle mouth faces downwards or obliquely downwards, and forms an included angle of 0-50 degrees with the vertical axis of the ground.
Further preferably, a small door 8001 and a large door 8002 convenient for observing and maintaining equipment are arranged on the operating room 8000, heat dissipation holes 8003 used for air intake and air exhaust are arranged on two sides and the upper surface of the operating room 8000, a display screen 8007 used for displaying dispensing data, and a start button 8005 and an emergency stop button 8006 used for controlling a dispensing device are further arranged on the operating room 8000.
A video recording device, a waste box and a disinfection device are arranged in the operating room 8000, the waste box is positioned under the shifter removing device 2002 and the penicillin bottle removing device 2003, the dispensed liquid medicine shifter 1000 and the empty penicillin bottle 5005 are collected to the waste box, the disinfection device is an ultraviolet irradiation lamp, a timer is connected to the ultraviolet irradiation lamp, and the video recording device is a camera; a scanning device is arranged outside the operating room 8000, and the scanning device comprises a bar code scanner for scanning the information of the used medicines to be dispensed and a printer for printing the information of the medicines.
Example two
An automatic dispensing method based on the automatic quantitative dispensing robot comprises the following steps:
1) the infusion bottle 4005 is fixedly arranged on the horizontal moving operation device, and the operation of the horizontal moving operation device drives the infusion bottle 4005 to move towards the liquid medicine transfer assembly, so that the opening of the infusion bottle 4005 is connected with the puncture mechanism in a puncture manner;
2) the vial opening facing puncturing mechanism of the penicillin bottle 5005 is arranged on the penicillin bottle fixing mechanism, and a plurality of penicillin bottles 5005 are sequentially placed from top to bottom; aligning the bottle opening of the topmost penicillin bottle 5005 with the puncture mechanism through the penicillin bottle fixing mechanism;
3) the penicillin bottle fixing mechanism drives the penicillin bottle vertical running device provided with the penicillin bottle 5005 to move towards the puncture mechanism, so that the opening of the penicillin bottle 5005 is connected with the puncture mechanism;
4) the integral rotating plate 6002 rotates, so that the opening of the infusion bottle 4005 faces downwards or obliquely downwards, and the opening of the penicillin bottle 5005 faces upwards or obliquely upwards, and forms an included angle of 0-70 degrees with the vertical axis of the ground; the extrusion plate of the extrusion mechanism begins to extrude the infusion bottle 4005, the extrusion force is released after the extrusion force is reached, then the extrusion is carried out again, the liquid in the infusion bottle 4005 flows under the action of pressure, and flows into the penicillin bottle 5005 from the opening of the infusion bottle 4005 through the liquid medicine transfer assembly, so that the powder in the penicillin bottle is washed;
5) after extrusion, the vibration device starts to work, and when the vibration device moves to the bottom of the penicillin bottle 5005, the vibration device starts to rotate and vibrate to dissolve the powder in the penicillin bottle 5007; after the powder in the penicillin bottle 5005 is dissolved, stopping vibrating and vibrating, and moving away from the penicillin bottle 5005;
6) the integral rotating plate 6002 rotates again, so that the opening of the infusion bottle 4005 is upward or obliquely upward, and the opening of the penicillin bottle 5005 is downward or obliquely downward, and forms an angle of 0-50 degrees with the vertical axis of the ground; the extrusion plate of the extrusion device is extruded again, the gas extrudes the gas of the lower infusion bottle 4005 into the penicillin bottle 5005 through the liquid medicine transfer assembly, so that the penicillin bottle 5005 is filled with positive pressure, and the extrusion plate is loosened after the extrusion force is reached; the liquid in the penicillin bottle 5005 reversely flows into the infusion bottle 4005 under the action of positive pressure and gravity to finish dispensing;
7) the penicillin bottle 5005 horizontally runs through the rotatable penicillin bottle fixing mechanism and is far away from the liquid medicine transfer assembly, so that the penicillin bottle 5005 is separated from the puncture mechanism, and the penicillin bottle vertical running device conveys the next undissolved penicillin bottle 5005 to a medicine dispensing position;
8) repeating the steps 3) to 7) until all the penicillin bottles 5005 are dissolved into the 4005 infusion bottle; the infusion bottle 4005 is far away from the liquid medicine transfer assembly through the horizontal moving operation device, so that the opening of the infusion bottle 4005 is separated from the puncture mechanism.
EXAMPLE III
An automatic dispensing method based on the automatic quantitative dispensing robot comprises the following steps:
1) switching on a power supply, starting equipment, carrying out self-checking on the equipment and disinfecting an inner bin of the automatic quantitative dispensing robot;
2) the opening of the infusion bottle 4005 faces the liquid medicine transfer device 1000 and is arranged at the front end of the infusion bottle fixing plate 4001; the horizontal moving operation device works to drive the infusion bottle 4005 to move close to the liquid medicine transfer device 1000, so that the bottle opening of the infusion bottle 4005 is connected with the puncture device of the liquid medicine transfer device 1000 in a puncture manner;
3) placing the vial mouth of the vial 5005 at the vial clamping opening 5001 towards the vial puncture device 1002, and sequentially placing a plurality of vials 5005 from top to bottom; aligning the bottle mouth of the topmost penicillin bottle 5005 with the puncture outfit of the liquid medicine transfer device 1000 by using a penicillin bottle vertical operation device;
when the penicillin bottle detector 5002 detects the penicillin bottle 5005, the penicillin bottle clamp 5002 is tightened, the penicillin bottle 5005 is fixed on the penicillin bottle clamp 5002, a second penicillin bottle is placed downwards, and a plurality of penicillin bottles 5005 are placed in sequence;
4) placing the liquid medicine transfer device 1000 at the front end of the transfer device fixing plate 2001, removing the protective cap 1005 of the liquid medicine transfer device, and enabling the liquid medicine transfer device hose 1004 to pass through the flow monitoring mechanism 9000; the flexible tube 1004 of the medical fluid transfer apparatus 1000 is made to contact through the flow rate monitoring means 9001 and the blocking means 9002;
5) scanning information of the infusion bottle 4005, meanwhile, placing the opening of the infusion bottle at the position of the infusion bottle clamp opening 4002 towards the infusion bottle puncture device 1001, and when the infusion bottle detector 4003 detects the infusion bottle 4005, tightening the infusion bottle clamp opening 4002 to clamp the opening of the infusion bottle 4005, and fixing the infusion bottle 4005 on the fixed connecting plate 4006;
6) selecting the solubility (easy solubility, difficult solubility and extremely difficult solubility) on an operation room display screen 8007, selecting the liquid milliliter quantity entering a cillin bottle and the liquid milliliter quantity returning to a large infusion bottle from the west forest bottle, clicking a starting button 8005, and starting the automatic dispensing machine;
7) the infusion bottle clamping opening 4002 drives the fixed connecting plate 4006 to move rightwards through the work of the infusion bottle operation motor 4004, so that the opening of the infusion bottle 4005 is connected with the infusion bottle puncture outfit 1001 of the liquid medicine transfer device 1000 in a puncture mode;
8) meanwhile, the vial clamping opening 5001 drives the vial up-down running motor 5003 to run leftwards through the operation of the vial left-right running motor 5004, so that the vial 5005 arranged on the vial up-down running motor 5003 is in puncture connection with the vial puncture device 1002 of the transfer device 1000;
9) the integral rotating motor 6001 rotates to drive the integral rotating plate 6002 to rotate, so that the bottle opening of the infusion bottle 4005 faces downwards or obliquely downwards, and the bottle opening of the penicillin bottle 5005 faces upwards or obliquely upwards, and forms an included angle of 0-70 degrees with the vertical axis of the ground;
10) the flow rate monitoring device 9001 starts to measure the liquid flow rate in the chemical liquid transfer hose 1004;
11) the pressing plate of the pressing device starts to press the infusion bottle 4005, the infusion bottle 4005 is released after reaching the pressing force, then the pressing is carried out again, and the liquid in the infusion bottle 4005 flows downwards due to the pressure.
12) Due to pressure and gravity, liquid in the infusion bottle 4005 flows into the penicillin bottle 5007 from the bottle opening of the infusion bottle 4005 through the liquid channel of the hose 1004 of the liquid medicine transfer device 1000, and powder in the penicillin bottle is washed until the set liquid inlet amount of the penicillin bottle is reached;
13) the blocking device 9002 is closed to clamp the liquid medicine transfer device hose 1004 and block the liquid circulation;
14) meanwhile, the vibrating device operates the motor 7002 to work, so that the vibrating eccentric motor 7003 and the vibrating detector 7001 are driven to move towards the penicillin bottle 5005, the vibrating eccentric motor 7003 starts to rotate and vibrate to generate resonance when the vibrating detector 7001 contacts the bottom of the penicillin bottle 5005, so that liquid in the penicillin bottle forms vortex to dissolve powder in the penicillin bottle, and after dissolution is completed, the powder in the penicillin bottle 5007 is dissolved. The vibration time is 1 to 60 seconds, and the vibration distance of the eccentric motor is 2mm to 18 mm;
15) after the powder in the penicillin bottle 5005 is dissolved, the vibration eccentric motor 7003 stops, and the powder is far away from the penicillin bottle 5005 under the action of the vibration operation motor 7002;
16) the integral rotating motor 6001 works to drive the integral rotating plate 6002 to rotate, so that the bottle opening of the infusion bottle 4005 is upward or obliquely upward, and the bottle opening of the penicillin bottle 5005 is downward or obliquely downward, and forms an angle of 0-50 degrees with a vertical axis on the ground;
17) the flow rate monitoring device 9001 starts to measure the liquid flow rate in the chemical liquid transfer hose 1004 again;
18) meanwhile, the blocking device 9002 is released to communicate with the liquid medicine transfer hose 1004, so that liquid can freely flow;
19) the extrusion plate of the extrusion device extrudes again, the gas passes through the liquid channel 1004 of the transfer device 1000, and the gas of the large transfusion 4005 at the lower part is extruded into the penicillin bottle 5005, so that the penicillin bottle 5005 is filled with positive pressure, and the extrusion plate is loosened after the extrusion force is reached;
20) the liquid inside penicillin bottle 5005 flows back into infusion bottle 4005 through liquid channel 1004 of transfer device 1000 due to the relationship of positive pressure and gravity.
21) When the flow rate monitoring device 9001 monitors that the liquid amount flowing through the liquid medicine transfer tube 1004 reaches the set flow rate flowing into the large infusion solution 4005, the blocking device 9002 is closed again to block the liquid flowing through the liquid medicine transfer tube 1004;
22) the vial clip 5001 moves to the right by the vial horizontal running device, so that the vial 5005 is separated from the vial puncturing needle 1002 of the transfer device 1000.
23) The penicillin bottle up-and-down operation motor 5003 operates to convey the next undissolved penicillin bottle 5005 to the dispensing position, and the dissolved penicillin bottle 5005 is removed through the penicillin bottle removing device 2003 and falls into the waste box 8004 of the operation room 8000;
24) repeating the steps of 8-23 until all the penicillin bottles 5005 are dissolved into the 4005 infusion bottle;
25) the infusion bottle fixing plate 4001 moves away from the direction of the liquid medicine transfer device 1000 through the infusion bottle running motor 4004, so that the opening of the infusion bottle 4005 is separated from the large infusion puncture outfit 1001 of the transfer device 1000;
26) the chemical liquid transfer device 1000 rejects the used chemical liquid transfer device 1000 to the reject box 8004 of the operation room 8000 by the transfer device removing device 2002;
27) after the medicine dispensing is completed, the clamp 4002 of the infusion bottle is loosened, the large infusion bottle 4005 is taken out, and the printing device prints medicine dispensing information.
The automatic quantitative dispensing robot using the utility model can reduce the labor intensity of nursing staff. The technology can reduce the pollution of the outside to the infusion medicine in the process of dispensing and dissolving the medicine. When the medicine liquid is prepared by the invention, the nursing staff can also check the compatibility and conformity of the medicines in the preparation process.
It will be appreciated by those skilled in the art that the above embodiments are merely preferred embodiments of the invention, and thus, modifications and variations may be made in the invention by those skilled in the art, which will embody the principles of the invention and achieve the objects and objectives of the invention while remaining within the scope of the invention.

Claims (10)

1. An automatic quantitative dispensing robot is characterized by comprising an operating room (8000), wherein a dispensing device is installed in the operating room (8000), the dispensing device comprises an integral rotating plate (6002) installed on the inner side of the operating room (8000), an infusion extrusion assembly, a liquid medicine transfer assembly and a penicillin bottle vibration assembly are sequentially installed on the integral rotating plate (6002) from left to right, an integral rotating motor (6001) is installed at the back of the integral rotating plate (6002), and the integral rotating motor (6001) drives the integral rotating plate (6002) to rotate;
infusion extrusion assembly includes: the horizontal moving operation device is fixedly clamped at the bottle opening of the infusion bottle (4005), and the extrusion mechanism is clamped on the bottle body of the infusion bottle (4005);
the penicillin bottle vibration assembly comprises: the penicillin bottle fixing mechanism is rotatably provided with a plurality of penicillin bottles (5005), and the bottom of each penicillin bottle (5005) is provided with a movable vibrating device for dissolving powder in each penicillin bottle;
the liquid medicine transfer assembly comprises: one end of the puncture mechanism corresponds to the port of the infusion bottle (4005), and the other end of the puncture mechanism corresponds to the port of the penicillin bottle (5005).
2. The automated metered dose robot of claim 1, wherein said horizontal motion runtime apparatus comprises: an infusion bottle running motor (4004) arranged on the integral rotating plate (6002), a fourth screw rod is arranged right below the infusion bottle running motor (4004), the power output end of the infusion bottle running motor (4004) is connected with one end of the fourth screw rod through a third chain wheel and a third chain, the fourth screw rod is connected with an infusion bottle fixing plate (4001) through a matched fourth sliding block, the other end of the infusion bottle fixing plate (4001) is provided with a large infusion clamp opening (4002), and an infusion bottle (4005) is arranged in the large infusion clamp opening (4002); an infusion bottle detector (4003) and a clamping handle are arranged on the infusion bottle clamping opening (4002).
3. The automated metered dose robot of claim 1, wherein said squeezing mechanism comprises: the extrusion motor (3003) is mounted on the integral rotating plate (6002), a bidirectional screw is vertically mounted on one side of the extrusion motor (3003), a power output end of the extrusion motor (3003) is connected with one end of the bidirectional screw through a fourth chain wheel and a fourth chain, an upper extrusion plate (3002) and a lower extrusion plate (3004) are mounted on the bidirectional screw through matched nuts, and when the extrusion motor (3003) runs, the upper extrusion plate (3002) and the lower extrusion plate (3004) are close to the infusion bottle (4005) or far away from two sides of the infusion bottle (4005); the upper extrusion plate (3002) is provided with an extrusion detector (3001); the extrusion stroke of the extrusion device is 10 mm-100 mm, the extrusion pressure is 5N-500N, and the extrusion time is 0.5-10 seconds.
4. The automated metered dose robot of claim 1, wherein the rotatable vial retaining mechanism comprises: the penicillin bottle horizontal running device is arranged on the integral rotating plate (6002), the penicillin bottle vertical running device is arranged on a second sliding block of the penicillin bottle horizontal running device, and the plurality of penicillin bottles (5005) are arranged on a penicillin bottle fixing plate (5006) of the penicillin bottle vertical running device.
5. The automated doser robot of claim 4, wherein the vial horizontal motion device comprises: a penicillin bottle left-right running motor (5004) arranged on the integral rotating plate (6002), a second lead screw is arranged right below the penicillin bottle left-right running motor (5004), the power output end of the penicillin bottle left-right running motor (5004) is connected with one end of the second lead screw through a second chain wheel and a second chain, and a second sliding block matched with the second lead screw is arranged on the second lead screw; the penicillin bottle vertical operation device comprises a penicillin bottle vertical operation frame (5007) arranged on the outer side of a second sliding block, a third screw rod is vertically arranged in the penicillin bottle vertical operation frame (5007), one end of the third screw rod is connected with a penicillin bottle vertical operation motor (5003), the third screw rod is connected with a penicillin bottle fixing plate (5006) through a third sliding block matched with the third screw rod, one side of the penicillin bottle fixing plate (5006) is vertically provided with penicillin bottle clamping openings (5001) in a row, and each penicillin bottle (5005) is clamped in each penicillin bottle clamping opening (5001); a penicillin bottle detector (5002) and a clamping handle are arranged in the penicillin bottle clamping opening (5001).
6. An automated metered dose robot as recited in claim 1, wherein the vibratory device comprises: the device comprises a vibration operation motor (7002) and a first lead screw, wherein the vibration operation motor (7002) and the first lead screw are installed on an integral rotating plate (6002), the power output end of the vibration operation motor (7002) is connected with one end of the first lead screw through a first chain wheel and a chain, the first lead screw is connected with a right-angle connecting plate (7004) through a first sliding block matched with the first lead screw, a vibration eccentric motor (7003) is installed on the inner side of the other end of the right-angle connecting plate (7004), a vibration detector (7001) is installed on the inner side of the vibration eccentric motor (7003), and the vibration detector (7001) is matched with the bottom of a penicillin bottle (5005); the running stroke of the vibration device is 3-100 mm, the eccentric stroke of the vibration eccentric motor (7003) is 2-18 mm, and the vibration time of the vibration eccentric motor (7003) is 1-30 seconds.
7. An automated metered dose robot as recited in claim 1, wherein the piercing mechanism comprises: a translator fixing plate (2001) installed on the integral rotating plate (6002), wherein a liquid medicine translator (1000) is clamped at the front end of the translator fixing plate (2001), and a translator removing device (2002) and a penicillin bottle removing device (2003) are installed at the end part of the translator fixing plate (2001); the liquid medicine transfer device (1000) comprises an infusion bottle puncture device (1001), a penicillin bottle puncture device (1002), a fixing part (1003) and a hose (1004), wherein the infusion bottle puncture device (1001) is communicated with the penicillin bottle puncture device (1002) through the hose (1004), and the fixing part (1003) is arranged outside the infusion bottle puncture device (1001) and the penicillin bottle puncture device (1002).
8. The robot for automated dosing and dispensing of claim 7, wherein the front end of the translator fixed plate (2001) is opened with a transverse opening and a longitudinal slot perpendicular to the transverse opening, the medical fluid translator (1000) is installed at the transverse opening, and the fixed parts (1003) of the medical fluid translator (1000) are clamped at the upper and lower ends in the longitudinal slot of the translator fixed plate (2001); the shifter removing device (2002) comprises a cavity which is arranged on the inner side of a transverse opening at the front end of a shifter fixing plate (2001), the cavity is communicated with the transverse opening, L-shaped clamping grooves are formed in the upper surface and the lower surface of the cavity and communicated with a longitudinal clamping groove, an L-shaped top plate is arranged in each L-shaped clamping groove, one end of each L-shaped top plate is in contact with the exposed side wall on the inner side of the fixing part (1003), and the other end of each L-shaped top plate is connected with a reciprocating motor linear motor; the penicillin bottle removing device (2003) comprises a concave top plate fixedly arranged at the upper edge of the front end of the shifter fixing plate (2001), the opening of the concave top plate is opened towards the penicillin bottle (5005), and the edge of the concave top plate close to the inner side of the shifter fixing plate (2001) is a bevel edge; a flow monitoring device (9001) and a blocking device (9002) are arranged on the inner side of the L-shaped clamping groove of the translator fixing plate (2001), the flow monitoring device (9001) is in contact with one end of the hose (1004) of the liquid medicine translator (1000), and the blocking device (9002) is in contact with the other end of the hose (1004) of the liquid medicine translator (1000).
9. The robot for automatic dosing and dispensing of claim 1, characterized in that the operating room (8000) is provided with a small door (8001) and a large door (8002) for facilitating observation and maintenance of equipment, the two sides and the upper surface of the operating room (8000) are provided with heat dissipation holes (8003) for air intake and exhaust, the operating room (8000) is further provided with a display screen (8007) for displaying dosing data, and a start button (8005) and an emergency stop button (8006) for controlling a dosing device; a video recording device, a waste box and a disinfection device are arranged in the operating room (8000); the waste box is positioned right below the transfer device removing device (2002) and the penicillin bottle removing device (2003); and a scanning device is arranged outside the operating room (8000), and comprises a bar code scanner for scanning the information of the used dispensed medicines and a printer for printing the information of the medicines.
10. An automated dispensing method based on the automated metered dose robot of claim 1, comprising the steps of:
1) the infusion bottle (4005) is fixedly arranged on the horizontal moving operation device, and the horizontal moving operation device works to drive the infusion bottle (4005) to move towards the liquid medicine transfer assembly, so that the opening of the infusion bottle (4005) is connected with the puncture mechanism in a puncture manner;
2) arranging the bottle mouth of the penicillin bottle (5005) on the penicillin bottle fixing mechanism towards the puncture mechanism, and sequentially placing a plurality of penicillin bottles (5005) from top to bottom; aligning the bottle mouth of the topmost penicillin bottle (5005) with the puncture mechanism through the penicillin bottle fixing mechanism;
3) the penicillin bottle fixing mechanism drives the penicillin bottle vertical running device provided with the penicillin bottle (5005) to move towards the puncture mechanism, so that the opening of the penicillin bottle (5005) is connected with the puncture mechanism;
4) the integral rotating plate (6002) rotates, so that the opening of the infusion bottle (4005) faces downwards or obliquely downwards, and the opening of the penicillin bottle (5005) faces upwards or obliquely upwards, and forms an included angle of 0-70 degrees with the vertical axis of the ground; the extrusion plate of the extrusion mechanism begins to extrude the infusion bottle (4005), the infusion bottle (4005) is loosened after reaching the extrusion force, then the extrusion is carried out again, the liquid in the infusion bottle (4005) flows under the action of pressure, and flows into the penicillin bottle (5005) from the bottle opening of the infusion bottle (4005) through the liquid medicine transfer assembly, so as to flush the powder in the penicillin bottle;
5) after extrusion, the vibration device starts to work, and when the vibration device moves to the bottom of the penicillin bottle (5005), the vibration device starts to rotate and vibrate to dissolve powder in the penicillin bottle (5007); after the powder in the penicillin bottle (5005) is dissolved, stopping vibrating and vibrating, and moving away from the penicillin bottle (5005);
6) the integral rotating plate (6002) rotates again, so that the opening of the infusion bottle (4005) is upward or obliquely upward, and the opening of the penicillin bottle (5005) is downward or obliquely downward, and forms an angle of 0-50 degrees with a vertical axis of the ground; the extrusion plate of the extrusion device is extruded again, the gas passes through the liquid medicine transfer assembly to extrude the gas of the lower infusion bottle (4005) into the penicillin bottle (5005), so that the penicillin bottle (5005) is filled with positive pressure, and the extrusion plate is loosened after the extrusion force is reached; liquid in the penicillin bottle (5005) reflows into the infusion bottle (4005) due to the action of positive pressure and gravity to finish dispensing;
7) the penicillin bottle (5005) horizontally runs through the rotatable penicillin bottle fixing mechanism and is far away from the liquid medicine transfer assembly, so that the penicillin bottle (5005) is separated from the puncture mechanism, and the penicillin bottle vertical running device conveys the next undissolved penicillin bottle (5005) to a medicine dispensing position;
8) repeating the steps 3) to 7) until all the penicillin bottles (5005) are dissolved into the infusion bottle (4005); the infusion bottle (4005) is far away from the liquid medicine transfer assembly through the horizontal moving operation device, so that the opening of the infusion bottle (4005) is separated from the puncture mechanism.
CN202210574471.8A 2022-05-24 2022-05-24 Automatic quantitative dispensing robot and automatic dispensing method thereof Pending CN114983821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210574471.8A CN114983821A (en) 2022-05-24 2022-05-24 Automatic quantitative dispensing robot and automatic dispensing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210574471.8A CN114983821A (en) 2022-05-24 2022-05-24 Automatic quantitative dispensing robot and automatic dispensing method thereof

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Publication Number Publication Date
CN114983821A true CN114983821A (en) 2022-09-02

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