WO2017193599A1 - 一种西林瓶配药装置及配药方法 - Google Patents

一种西林瓶配药装置及配药方法 Download PDF

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Publication number
WO2017193599A1
WO2017193599A1 PCT/CN2016/113424 CN2016113424W WO2017193599A1 WO 2017193599 A1 WO2017193599 A1 WO 2017193599A1 CN 2016113424 W CN2016113424 W CN 2016113424W WO 2017193599 A1 WO2017193599 A1 WO 2017193599A1
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WO
WIPO (PCT)
Prior art keywords
vial
needle
linear reciprocating
reciprocating mechanism
infusion bag
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PCT/CN2016/113424
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English (en)
French (fr)
Inventor
郑永强
柏轲
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成都杰仕德科技有限公司
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Publication of WO2017193599A1 publication Critical patent/WO2017193599A1/zh

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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
    • A61J1/2003—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
    • A61J1/2051—Connecting means having tap means, e.g. tap means activated by sliding
    • 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
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • 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
    • 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
    • A61J1/2013—Piercing means having two piercing ends
    • 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

Definitions

  • the invention relates to the technical field of medical equipment, in particular to a vial dispensing device and a dispensing method.
  • the vial is a small glass container for containing liquid medicine.
  • the structure includes a bottle body and a bottle head, and a bottle neck located in a concave portion between the bottle body and the bottle head.
  • the capacity is generally 1 to 20 ml, and is generally used for injection liquid.
  • the bottle cap is generally made of rubber, and a layer of metal aluminum foil is sealed on the rubber.
  • the artificial method is generally used.
  • the syringe is used to pump the liquid from the infusion bag, and then the needle of the syringe is inserted into the vial to inject the liquid into the vial, and the hand-held vial is placed in the bottle.
  • Shake the drug solution to the left and right then insert the needle into the vial bottle in the vial, and pump out the liquid in the vial; pump the finished syringe into the infusion bag and pull out the syringe.
  • the transfer of the drug solution or powder in the vial is completed.
  • the dispensing method of manually injecting and pumping the liquid medicine or powder in the vial with a hand-held syringe, and then inserting the syringe into the infusion bag and injecting the liquid into the infusion bag is troublesome, inefficient, and time consuming, especially in In a large number of dispensing occasions, the labor intensity is high, and the manner in which the hand-held syringe sucks the vial and injects the infusion bag has a certain risk, which is likely to cause damage to the medical staff.
  • the object of the present invention is to manually inject and aspirate the liquid medicine or powder in the vial of the hand-held syringe in the prior art, and then insert the syringe into the infusion bag and inject the drug into the infusion bag.
  • the operation is troublesome and efficient.
  • a low-intensity, labor-intensive problem, providing a vial dispensing device and providing The invention discloses a dispensing method of a vial dispensing device, which can realize the clamping process of the vial clamping, the convenient injection of the liquid medicine, the convenient washing of the vial liquid medicine or the powder, and the like, the convenience degree is high, the operation is convenient, and the device is greatly improved. The dispensing efficiency and the labor intensity are reduced.
  • the present invention provides the following technical solutions:
  • a vial dispensing device comprising a control system and a double-ended needle cylinder disposed on the base, the base being provided with a linear reciprocating mechanism for driving the piston rod of the double-ended needle cylinder, the double The two ends of the head syringe are respectively connected with a catheter one and a catheter two, the other end of the catheter is connected with a needle 1 for inserting a vial, and the other end of the catheter is connected with a needle 2 for inserting an infusion bag, the vial and The infusion bag is placed upside down on the base, and the needle and the needle are disposed on the base upwardly.
  • the vial and the needle can move in opposite or opposite directions, and the infusion bag and the needle can For the opposite or opposite movement, the catheter is provided with a clamping member capable of clamping or loosening it, and the catheter is provided with a clamping member 2 capable of clamping or releasing the control unit, and a control system communication connection.
  • the linear reciprocating mechanism, the clamping member 1 and the clamping member 2 are described.
  • the invention relates to a vial dispensing device according to the present invention.
  • the dispensing device manually sucks a liquid medicine or a powder of a vial in an artificial hand-held syringe in the prior art, and then inserts the syringe into the infusion bag and injects it by hand.
  • the method of the liquid medicine is under the efficiency, and has potential safety hazards to the medical staff of the operation.
  • the structure is simple, the space is small, the operation is simple, and the automatic insertion of the infusion bag and the vial can be realized, and the automatic suction of the liquid medicine can be realized.
  • the base is provided with a linear reciprocating mechanism 2, a linear reciprocating mechanism 3, a linear reciprocating mechanism 4 and a linear reciprocating mechanism 5, and the linear reciprocating mechanism 2 is connected to the a vial, the linear reciprocating mechanism 3 is connected to the infusion bag, the linear reciprocating mechanism 4 is connected to the needle 1, the linear reciprocating mechanism 5 is connected to the needle 2, and the control system is communicatively connected to the linear reciprocating Movement mechanism 2, linear reciprocating mechanism 3, linear reciprocating mechanism 4 and linear reciprocating mechanism 5.
  • the vial and the infusion bag can be made to stand still, the needle 1 and the needle 2 respectively move upward or downward relative to the vial and the infusion bag; or the needle 1 and the needle 2 are stationary, The vial and the infusion bag respectively move downward or upward relative to the needle 1 and the needle 2; or the vial and the needle both move toward or opposite to each other, and the infusion bag and the needle 2 both move toward or opposite to each other, The needle is inserted into or out of the vial as soon as the needle is inserted or detached from the infusion bag.
  • the base is provided with a clamping member fixedly connected to the double-ended needle cylinder.
  • the double-ended syringe, the catheter one and the catheter two are integrally formed members.
  • the double-ended syringe, the catheter one, the catheter two, the needle one and the needle two are integrally formed members.
  • the member can be completely replaced at one time after the dispensing is completed, the assembly is simpler and more convenient, and the replacement time can be saved.
  • the linear reciprocating mechanism, the linear reciprocating mechanism 2, the linear reciprocating mechanism 3, the linear reciprocating mechanism 4, and the linear reciprocating mechanism are all electric cylinders.
  • the electric cylinder is a modular product designed by integrating the servo motor and the lead screw, and converts the rotary motion of the servo motor into a linear motion, which is convenient to disassemble and assemble, has high motion precision and fast response speed.
  • the needle one and the needle two are both single-hole needles.
  • the invention also provides a vial dispensing method, comprising a vial according to any of the above
  • the dispensing device the dispensing method comprises the following steps:
  • the control system controls the clamping member 1 and the clamping member 2 to clamp the conduit 1 and the conduit 2 respectively;
  • the control system controls a movement of the vial and the needle, the needle is inserted into the vial and contacts the vial powder or the liquid medicine, and the control system controls the infusion bag and the needle 2 Moving in opposite directions, the needle two is inserted into the infusion bag and contacts the liquid medicine in the infusion bag;
  • the control system controls the clamping member to loosen the conduit 2, and simultaneously controls the linear reciprocating mechanism to pull the piston rod to move, and suck a certain amount of the liquid medicine in the infusion bag to The double-headed syringe cavity;
  • the control system controls the clamping member to clamp the conduit 2, control the clamping member to release the conduit 1 while controlling the linear reciprocating mechanism to push the piston rod to move, Injecting the drug solution in the double-headed syringe cavity into the vial to dissolve the powder or mix the drug solution;
  • the control system controls the linear reciprocating mechanism to pull the piston rod to move, and draw the vial Chinese medicine liquid into the double-head syringe cavity;
  • the control system controls the linear reciprocating mechanism to repeatedly push and pull the piston rod to move until the liquid medicine in the double-headed syringe cavity completely dissolves the vial Chinese medicine powder;
  • control system controls the linear reciprocating mechanism to pull the piston rod to move, and the medicine liquid completely dissolved in the vial powder is sucked into the double-head syringe cavity;
  • the control system controls the clamping member to clamp the conduit, control the clamping member to release the conduit 2, and simultaneously control the linear reciprocating mechanism to push the piston rod to move.
  • the drug solution in the double-headed syringe cavity is injected into the infusion bag;
  • the control system controls the clamping member 1 and the clamping member 2 to respectively clamp the conduit 1 and the conduit 2 to control the opposite movement of the vial and the needle, and the needle is detached from the vial.
  • the opposite movement of the infusion bag and the needle 2 is controlled, and the needle 2 is disengaged from the infusion bag.
  • the catheter 1 and the catheter 2 attached to the double-ended syringe are respectively connected to the needle 1 for inserting the vial and for inserting the
  • the needle 2 of the infusion bag is connected to the vial, the infusion bag and the double-headed syringe.
  • the needle 1 and the needle 2 of the dispensing device are respectively inserted into the inverted set on the base.
  • the vial is arranged upside down to facilitate the process of liquid medicine suction, powder mixing, and drug solution suction after one-time insertion, thereby saving the dispensing time; by controlling the catheter and the catheter Opening and closing of the second and the suction pushing of the double-headed syringe, dispensing the powder or the liquid medicine in the vial into the liquid medicine in the infusion bag, and finally completing the dispensing; the double-headed needle
  • the cartridge does not come into contact with the outside air during dispensing, and the infection is avoided, and the double-headed syringe is completely replaced after the dispensing is completed, thereby avoiding subsequent cross-infection, and the method can effectively reduce the labor intensity and improve the dispensing work. Rate.
  • said steps g and h can be replaced together with the following steps:
  • control system controls the clamping member to clamp the conduit, control the clamping member to release the conduit 2, and simultaneously control the linear reciprocating mechanism. Pushing the piston rod to move, injecting the liquid medicine in the double-head syringe cavity into the infusion bag;
  • the control system controls the linear reciprocating mechanism to pull the piston rod to move, and suck the liquid medicine in the infusion bag into the double-head syringe cavity;
  • the control system only controls the clamping member to clamp the catheter one, and controls the opposite movement of the vial and the needle, and the needle is detached from the vial, ie The vial can be replaced.
  • the step b-j is repeated until all the required powders are dissolved or the liquid is mixed and injected into the infusion bag, and the step k is performed to complete the dispensing.
  • the dispensing device manually sucks a liquid medicine or powder of a vial in an artificial hand-held syringe in the prior art, and then inserts the syringe into the infusion bag by hand in an infusion bag.
  • the method of injecting the liquid medicine is under the efficiency, and has potential safety hazards to the medical staff of the operation.
  • the structure is simple, the space is small, the operation is simple, and the automatic insertion of the infusion bag and the vial can be realized, and the automatic liquid medicine can be realized.
  • the base is provided with a linear reciprocating mechanism 2, a linear reciprocating mechanism 3, a linear reciprocating mechanism 4 and a linear reciprocating mechanism 5, the linear reciprocating
  • the moving mechanism 2 is connected to the vial
  • the linear reciprocating mechanism 3 is connected to the infusion bag
  • the linear reciprocating mechanism 4 is connected to the needle 1
  • the linear reciprocating mechanism 5 is connected to the needle 2
  • the structure is configured to enable the vial and the infusion bag to be stationary, the needle 1 and the needle 2 respectively move upward or downward relative to the vial and the infusion bag; or the needle 1 and the needle 2 are stationary, the Xilin
  • the bottle and the infusion bag respectively move downward or upward relative to the needle 1 and the needle 2; or the vial and the needle both move toward or opposite to each other, and the infusion bag and the needle 2 both move toward or opposite to each other, and the needle 1 Inserting or disengaging the vial, the needle is inserted or disengaged The infusion bag;
  • the double-headed syringe, the catheter one, the second catheter, the needle one and the needle two are integrally formed components, and the structure is arranged to facilitate the completion of dispensing.
  • the component is replaced in one time, the assembly is simpler and more convenient, and the replacement time can be saved;
  • the linear reciprocating mechanism, the linear reciprocating mechanism, the linear reciprocating mechanism, the linear reciprocating mechanism 4, and the linear reciprocating mechanism are all electric cylinders.
  • the electric cylinder is a modular product designed by integrating the servo motor and the lead screw, and converts the rotary motion of the servo motor into a linear motion, which is convenient to disassemble and assemble, has high motion precision and fast response speed;
  • the catheter 1 and the catheter 2 attached to the double-ended syringe are respectively connected to the needle 1 for inserting the vial and for insertion
  • the needle 2 of the infusion bag is connected to the vial, the infusion bag and the double-ended syringe, and the needle 1 and the needle 2 of the dispensing device are respectively inserted into the pedestal and placed on the pedestal.
  • the vial is arranged upside down to facilitate the process of liquid medicine suction, powder mixing, and drug solution sucking after one-time insertion, thereby saving the dispensing time; by controlling the catheter And opening and closing of the catheter 2 and fitting the suction pushing of the double-headed syringe, dispensing the powder or the liquid medicine in the vial into the liquid medicine in the infusion bag, and finally completing the dispensing;
  • the head syringe is not in contact with the outside air during dispensing, and the infection is avoided, and the double-headed syringe is completely replaced after the dispensing is completed, thereby avoiding subsequent cross-infection, and the method can effectively reduce the labor intensity and improve the dispensing. work Efficiency.
  • FIG. 1 is a schematic view showing the three-dimensional structure of a vial dispensing device according to the present invention
  • Figure 2 is a front elevational view of Figure 1;
  • Figure 3 is a working state diagram of Figure 1;
  • Fig. 4 is a front view of Fig. 3.
  • a vial dispensing device configured to connect a vial 01 and an infusion bag 02 to complete dispensing.
  • the dispensing device includes a base 1, a linear reciprocating mechanism, and a clip. Holding member 12, linear reciprocating mechanism 23, linear reciprocating mechanism 34, linear reciprocating mechanism 4 15, linear reciprocating mechanism 5, double-headed cylinder 2, piston rod 21, conduit 22, conduit 2, Needle 3, needle 2, clamping member 5, clamping member 2 and control system.
  • the double-headed cylinder 2 is disposed on the base 1 , and the base 1 is provided with the linear reciprocating mechanism 11 for driving the piston rod 21 of the double-ended cylinder 2 .
  • the two ends of the double-ended needle barrel 2 are respectively connected to the catheter 22 and the catheter 23, and the other end of the catheter 22 is connected for inserting the needle 3 of the vial 01, and the other end of the catheter 23 Connecting the needle 2 for inserting the infusion bag 02, the vial 01 and the infusion bag 02 are placed upside down on the base 1, and the needle 3 and the needle 2 are pointed upwards.
  • the vial 01 and the needle A third can move in opposite or opposite directions, and the infusion bag 02 and the needle 2 can move in opposite or opposite directions, and the catheter 22 is provided with the clamping member 5 capable of clamping or loosening the catheter.
  • the clamping member 2 is capable of clamping or loosening the second member 23, and the control system communicatively connects the linear reciprocating mechanism 11 to the clamping member 5 and the clamping member 26.
  • the base 1 is provided with the linear reciprocating mechanism 23, the linear reciprocating mechanism 34, the linear reciprocating mechanism 4, and the linear reciprocating mechanism 5, the linear reciprocating mechanism Two 13 connected to the vial 01, the linear reciprocating mechanism 3 14 is connected to the infusion bag 02, the linear reciprocating mechanism 4 15 is connected to the needle 3, and the linear reciprocating mechanism 5 16 is connected
  • the needle 2 is connected to the linear reciprocating mechanism 23, the linear reciprocating mechanism 34, the linear reciprocating mechanism 4, and the linear reciprocating mechanism 516.
  • the vial 01 and the infusion bag 02 can be made to stand still, and the needle one 3 and the needle two 4 are respectively upward with respect to the vial 01 and the infusion bag 02 or Moving downward; or the needle one 3 and the needle two 4 are stationary, the vial 01 and the infusion bag 02 are respectively moved downward or upward relative to the needle one 3 and the needle two 4; or the vial 01 and the needle A pair of 3 or opposite movements, the infusion bag 02 and the needle 2 are moved oppositely or oppositely, the needle 3 is inserted or disengaged from the vial 01, and the needle 2 is inserted or disengaged from the infusion bag 02 .
  • the base 1 is provided with the clamping member 12 fixedly connected to the double-ended needle barrel 2; the needle head 3 and the needle head 4 are both single-hole needles.
  • the linear reciprocating mechanism 11, the linear reciprocating mechanism 23, the linear reciprocating mechanism 34, the linear reciprocating mechanism 4, and the linear reciprocating mechanism 5 are all electric cylinders.
  • the electric cylinder is a modular product designed by integrating the servo motor and the lead screw, and converts the rotary motion of the servo motor into a linear motion, which is convenient to disassemble and assemble, has high motion precision and fast response speed.
  • the dispensing device manually sucks the liquid medicine or powder in the vial 01 with respect to the artificial hand-held syringe in the prior art, and then holds the syringe with the infusion bag 02
  • the method of inserting the infusion bag 02 and injecting the liquid medicine is under the efficiency, and has potential safety hazard to the medical staff of the operation, and has the advantages of simple structure, small space occupation, simple operation, and realization of the infusion bag 02 and the vial 01.
  • the automatic pin insertion enables automatic suction and injection of the liquid medicine, and the automatic clamping or loosening of the catheter 22 and the catheter 23 is realized, thereby realizing the automation and the dispensing and injection of the vial 01 liquid medicine or powder. Convenient, can effectively avoid the reflux of the liquid, effectively reduce the labor intensity, high efficiency and safe and reliable.
  • a vial dispensing device As shown in FIG. 1-4, a vial dispensing device according to the present invention is used for connecting a vial 01 and an infusion bag 02 to complete dispensing.
  • the dispensing device includes the embodiment 1.
  • Embodiment 1 The difference from Embodiment 1 is that, in the present embodiment, the double-ended needle cylinder 2, the catheter one 22, the catheter two 23, the needle one 3, and the needle two 4 are integrally formed members.
  • the double-ended syringe 2, the catheter 22, the catheter 23, the needle 3 and the needle 2 are integrally formed members, and the structure is arranged to facilitate the completion of dispensing. After that, the component is replaced in one time, the assembly is simpler and more convenient, and the replacement time can be saved.
  • a vial dispensing device As shown in FIG. 1-4, a vial dispensing device according to the present invention is used for connecting a vial 01 and an infusion bag 02 to complete dispensing.
  • the dispensing device includes the embodiment 1.
  • the linear reciprocating mechanism 13 for holding and driving the movement of the vial 01 is further provided with a rotating clamping member, the rotating clamping The component holds the vial 01, and the rotating clamping member can drive the vial 01 to rotate while the linear reciprocating mechanism 2 13 drives the vial 01 up and down.
  • the rotating clamping member can drive the vial 01 to rotate, and the liquid medicine in the infusion bag 02 can be injected into the vial in the double-ended syringe 2 After 01, the vial 01 is rotated, and the vial 01 Chinese medicine powder is completely dissolved or the liquid medicine is completely mixed.
  • the dispensing method of the vial dispensing device uses the dispensing device described in Embodiment 1 or 2 to connect the vial 01 and the infusion bag 02 to complete the dispensing.
  • the dispensing method includes the following steps:
  • control system controls the clamping member 5 and the clamping member 6 respectively clamp the conduit 22 and the conduit 23;
  • the control system controls the movement of the vial 01 and the needle 3, the needle 1 is inserted into the vial 01 and contacts the powder of the vial 01 or a liquid medicine, the control system controls the infusion bag 02 and the needles 2 to move toward each other, the needles 2 and 4 are inserted into the infusion bag 02 and contact the liquid medicine in the infusion bag 02;
  • the control system controls the clamping member 26 to release the conduit 2, while controlling the linear reciprocating mechanism 11 to pull the piston rod 21 to move, and a certain amount of the infusion bag 02 is inside.
  • the drug solution is aspirated into the cavity of the double-ended syringe 2;
  • the control system controls the clamping member 26 to clamp the conduit 2, control the clamping member 5 to release the conduit 22, and simultaneously control the linear reciprocating mechanism 11 Live
  • the stopper rod 21 is moved, and the liquid medicine in the cavity of the double-ended syringe 2 is injected into the vial 01 to dissolve the powder or mix the liquid medicine therein;
  • control system controls the linear reciprocating mechanism 11 to pull the piston rod 21 to move, and draw the vial 01 Chinese medicine liquid into the cavity of the double-headed syringe 2;
  • control system controls the linear reciprocating mechanism 11 to repeatedly push and pull the piston rod 21 to move until the liquid medicine in the cavity of the double-ended syringe 2 completely dissolves the Chinese medicine powder of the vial 01;
  • control system controls the linear reciprocating mechanism 11 to pull the piston rod 21 to move, and the liquid medicine completely dissolved in the vial 01 is sucked into the cavity of the double-headed syringe 2;
  • the control system controls the clamping member 5 to clamp the conduit 22, and the clamping member 26 to release the conduit 2, while controlling the linear reciprocating mechanism 11
  • the piston rod 21 moves, injecting the liquid medicine in the cavity of the double-ended syringe 2 into the infusion bag 02;
  • the control system controls the clamping member 5 and the clamping member 6 to clamp the conduit 22 and the conduit 23 respectively, and controls the opposite movement of the vial 01 and the needle 3, the needle one 3 Deviating from the vial 01, the infusion bag 02 and the needle 2 are controlled to move in opposite directions, and the needle 2 is disengaged from the infusion bag 02.
  • steps g and h can be replaced together with the following steps:
  • the control system controls the clamping member 5 to clamp the conduit 22, and the clamping member 26 to release the conduit 23 while controlling the straight line.
  • the reciprocating mechanism 11 pushes the movement of the piston rod 21, and injects the liquid medicine in the cavity of the double-ended syringe 2 into the infusion bag 02;
  • the control system controls the linear reciprocating mechanism 11 to pull the piston rod 21 to move, and the liquid medicine in the infusion bag 02 is sucked into the cavity of the double-ended syringe 2;
  • the control system only controls the clamping member 5 to clamp the conduit 22, and controls the opposite movement of the vial 01 and the needle 3, the needle one 3
  • the Xilin bottle 01 can be replaced by leaving the vial 01.
  • the step b-j is repeated until all the required powders are dissolved or the liquid is mixed and injected into the infusion bag 02, and the step k is performed to complete the dispensing.
  • the catheter 22 and the catheter 23 attached to the double-ended syringe 2 are respectively connected to the needle 1 for inserting the vial 01 and Inserting the needle 2 4 of the infusion bag 02 to connect the vial 01, the infusion bag 02 and the double-ended syringe 2, and when dispensing, the needle 3 of the dispensing device, the needle 2 Inserting the vial 01 and the infusion bag 02 which are disposed upside down on the base 1 respectively, and setting the vial 01 by inverting to facilitate liquid suction, powder mixing, and drug solution sucking after one-time insertion.

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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)
  • Hematology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种西林瓶配药装置及配药方法，该装置包括控制***和设于基座（1）上的双头针筒（2），连接在针筒（2）上的导管一（22）和导管二（23）分别连接用于***西林瓶（01）的针头一（3）和用于***输液袋（02）的针头二（4），导管一（22）上设有夹紧件一（5），导管二（23）上设有夹紧件二（6），控制***通信连接直线往复运动机构一（11）、夹紧件一（5）和夹紧件二（6）。运用该装置，相对于现有技术中人工手持针筒抽吸西林瓶内药液或药粉，再手持输液袋将针筒***输液袋并注入药液的方法效率底下，同时对操作的医护人员存在潜在安全隐患，其结构简单、占用空间小，操作简便、实现了西林瓶药液或药粉配药和注入的自动化和便捷化，能够有效避免药液回流，有效降低了劳动强度，配药效率高且安全可靠。

Description

一种西林瓶配药装置及配药方法 技术领域
本发明涉及一种医疗设备技术领域，特别涉及一种西林瓶配药装置及配药方法。
背景技术
西林瓶是用于盛装药液的小型玻璃容器，其结构包括瓶体和瓶头，以及位于瓶体、瓶头之间凹陷部分的瓶颈，容量一般为1～20ml，一般用于注射用药液或药粉，瓶头的瓶盖一般采用橡胶制成，在橡胶外还套设有一层金属铝箔密封。
目前，在对西林瓶配药时，采用人工方式，一般先利用针筒从输液袋中抽吸药液，再将针筒的针头***西林瓶将药液注入西林瓶，人工手持西林瓶对瓶内药液左右摇匀，然后再将针头***西林瓶内倒立西林瓶，将西林瓶内药液抽吸出来；抽吸完成的针筒将其内的药液注入输液袋中，拔出针筒，最终完成西林瓶内药液或药粉的转移配药。这种利用手持针筒人工注入和抽吸西林瓶内药液或药粉，然后将针筒***输液袋并将药液注入输液袋的配药方法，操作麻烦、效率较低、耗费时间长，尤其在大量的配药场合，其劳动强度较高，而且手持针筒对西林瓶进行抽吸和对输液袋进行注液的方式，具有一定的危险性，容易造成对医护人员的伤害。
发明内容
本发明的目的在于：针对现有技术存在的手持针筒人工注入和抽吸西林瓶内药液或药粉，然后将针筒***输液袋并将药液注入输液袋的配药方法，操作麻烦、效率较低、劳动强度大的问题，提供一种西林瓶配药装置，并同时提供 了一种西林瓶配药装置的配药方法，该装置能够实现西林瓶的夹持、药液便捷注入、西林瓶药液或药粉便捷抽吸等配药过程，其便捷化程度高、操作方便，大大提高了配药效率、同时减轻了劳动强度。
为了实现上述发明目的，本发明提供了以下技术方案：
一种西林瓶配药装置，包括控制***和设于基座上的双头针筒，所述基座上设有带动所述双头针筒的活塞杆运动的直线往复运动机构一，所述双头针筒的两头分别连接导管一和导管二，所述导管一另一端连接用于***西林瓶的针头一，所述导管二另一端连接用于***输液袋的针头二，所述西林瓶和输液袋倒立设置于所述基座上，所述针头一和针头二针尖朝上设置于所述基座上，所述西林瓶和针头一能相向或相反运动，所述输液袋和针头二能相向或相反运动，所述导管一上设有能够夹紧或松开其的夹紧件一，所述导管二上设有能够夹紧或松开其的夹紧件二，控制***通信连接所述直线往复运动机构一、夹紧件一和夹紧件二。
采用本发明所述的一种西林瓶配药装置，所述配药装置相对于现有技术中人工手持针筒人工抽吸西林瓶内药液或药粉，再手持输液袋将针筒***输液袋并注入药液的方法效率底下，同时对操作的医护人员存在潜在安全隐患，其结构简单、占用空间小，操作简便，能够实现对输液袋和西林瓶的自动插针，实现对药液的自动抽吸和注入，实现对导管一和导管二的自动夹紧或松开，以实现了西林瓶药液或药粉配药和注入的自动化和便捷化，能够有效避免药液回流，有效降低了劳动强度，配药效率高且安全可靠。
优选地，所述基座上设有直线往复运动机构二、直线往复运动机构三、直线往复运动机构四和直线往复运动机构五，所述直线往复运动机构二连接所述 西林瓶，所述直线往复运动机构三连接所述输液袋，所述直线往复运动机构四连接所述针头一，所述直线往复运动机构五连接所述针头二，控制***通信连接所述直线往复运动机构二、直线往复运动机构三、直线往复运动机构四和直线往复运动机构五。
采用这种结构设置，能够使所述西林瓶和输液袋静止，所述针头一和针头二分别相对所述西林瓶和输液袋向上或向下运动；或者所述针头一和针头二静止，所述西林瓶和输液袋分别相对所述针头一和针头二向下或向上运动；或者所述西林瓶和针头一均相向或相反运动，所述输液袋和针头二均相向或相反运动，所述针头一***或脱离所述西林瓶，所述针头二***或脱离所述输液袋。
优选地，所述基座上设有夹持件固定连接所述双头针筒。
优选地，所述双头针筒、导管一和导管二为一体成型构件。
优选地，所述双头针筒、导管一、导管二、针头一和针头二为一体成型构件。
采用这种结构设置，便于在配药完成后，将该构件进行一次性整体更换，装配更加简单方便、能够节约更换时间。
优选地，所述直线往复运动机构一、直线往复运动机构二、直线往复运动机构三、直线往复运动机构四和直线往复运动机构五均为电缸。
采用这种结构设置，电缸为将伺服电机与丝杠一体化设计的模块化产品，将伺服电机的旋转运动转换成直线运动，拆装方便，运动精度高，响应速度快。
优选地，所述针头一和针头二均为单孔针。
本发明还提供了一种西林瓶配药方法，包括如以上任一所述的一种西林瓶 配药装置，其配药方法包括以下步骤：
a、将所述西林瓶和输液袋倒立设置于所述基座上；
b、所述控制***控制所述夹紧件一和夹紧件二分别夹紧所述导管一和导管二；
c、所述控制***控制所述西林瓶和针头一相向运动，所述针头一***所述西林瓶并且接触所述西林瓶内药粉或者药液，所述控制***控制所述输液袋和针头二相向运动，所述针头二***所述输液袋并且接触所述输液袋内药液；
d、所述控制***控制所述夹紧件二松开所述导管二，同时控制所述直线往复运动机构一拉动所述活塞杆运动，将一定量的所述输液袋内药液抽吸到所述双头针筒腔体内；
e、所述控制***控制所述夹紧件二夹紧所述导管二、控制所述夹紧件一松开所述导管一，同时控制所述直线往复运动机构一推动所述活塞杆运动，将所述双头针筒腔体内药液注入所述西林瓶溶解其中药粉或者混合其中药液；
f、所述控制***控制所述直线往复运动机构一拉动所述活塞杆运动，将所述西林瓶中药液抽吸到所述双头针筒腔体内；
g、所述控制***控制所述直线往复运动机构一反复推拉所述活塞杆运动，直到所述双头针筒腔体内药液将所述西林瓶中药粉完全溶解；
h、所述控制***控制所述直线往复运动机构一拉动所述活塞杆运动，将所述西林瓶中药粉完全溶解后的药液抽吸到所述双头针筒腔体内；
i、所述控制***控制所述夹紧件一夹紧所述导管一、控制所述夹紧件二松开所述导管二，同时控制所述直线往复运动机构一推动所述活塞杆运动，将 所述双头针筒腔体内药液注入所述输液袋；
j、所述控制***控制所述夹紧件一和夹紧件二分别夹紧所述导管一和导管二，控制所述西林瓶和针头一相反运动，所述针头一脱离所述西林瓶，控制所述输液袋和针头二相反运动，所述针头二脱离所述输液袋。
k、从所述基座上取下所述西林瓶和输液袋，完成配药。
采用本发明所述的一种西林瓶配药方法，连接在所述双头针筒上的所述导管一和导管二分别连接用于***所述西林瓶的所述针头一和用于***所述输液袋的所述针头二，以此连通所述西林瓶、输液袋和双头针筒，在配药时，将配药装置的所述针头一、针头二分别***倒立设置于所述基座上的所述西林瓶和输液袋中，通过倒立设置所述西林瓶便于一次性插针后完成药液抽吸、粉剂混合、药液回吸的过程，节约配药时间；通过控制所述导管一和导管二的开合以及适配所述双头针筒的抽吸推送，将所述西林瓶内的药粉或者药液配药到所述输液袋内的药液中，最终完成配药；所述双头针筒在配药时并不会与外界气体接触，避免了感染，而且配药完成后的所述双头针筒整体更换，避免后续交互感染，同时通过该方法能够有效减少人工劳动强度，提高配药工作效率。
优选地，所述步骤g和h可一起替换为以下步骤：
Ⅰ、完成所述步骤f后，所述控制***控制所述夹紧件一夹紧所述导管一、控制所述夹紧件二松开所述导管二，同时控制所述直线往复运动机构一推动所述活塞杆运动，将所述双头针筒腔体内药液注入所述输液袋；
Ⅱ、所述控制***控制所述直线往复运动机构一拉动所述活塞杆运动，将所述输液袋内药液抽吸到所述双头针筒腔体内；
Ⅲ、重复所述步骤e和f。
优选地，所述步骤j中，所述控制***只控制所述夹紧件一夹紧所述导管一，控制所述西林瓶和针头一相反运动，所述针头一脱离所述西林瓶，即可更换所述西林瓶。
优选地，更换所述西林瓶后，重复所述步骤b-j，直到将所有需要的药粉溶解或者药液混合并注入所述输液袋后，执行所述步骤k，完成配药。
综上所述，由于采用了上述技术方案，本发明的有益效果是：
1、运用本发明所述的一种西林瓶配药装置，所述配药装置相对于现有技术中人工手持针筒人工抽吸西林瓶内药液或药粉，再手持输液袋将针筒***输液袋并注入药液的方法效率底下，同时对操作的医护人员存在潜在安全隐患，其结构简单、占用空间小，操作简便，能够实现对输液袋和西林瓶的自动插针，实现对药液的自动抽吸和注入，实现对导管一和导管二的自动夹紧或松开，以实现了西林瓶药液或药粉配药和注入的自动化和便捷化，能够有效避免药液回流，有效降低了劳动强度，配药效率高且安全可靠；
2、运用本发明所述的一种西林瓶配药装置，所述基座上设有直线往复运动机构二、直线往复运动机构三、直线往复运动机构四和直线往复运动机构五，所述直线往复运动机构二连接所述西林瓶，所述直线往复运动机构三连接所述输液袋，所述直线往复运动机构四连接所述针头一，所述直线往复运动机构五连接所述针头二，采用这种结构设置，能够使所述西林瓶和输液袋静止，所述针头一和针头二分别相对所述西林瓶和输液袋向上或向下运动；或者所述针头一和针头二静止，所述西林瓶和输液袋分别相对所述针头一和针头二向下或向上运动；或者所述西林瓶和针头一均相向或相反运动，所述输液袋和针头二均相向或相反运动，所述针头一***或脱离所述西林瓶，所述针头二***或脱离 所述输液袋；
3、运用本发明所述的一种西林瓶配药装置，所述双头针筒、导管一、导管二、针头一和针头二为一体成型构件，采用这种结构设置，便于在配药完成后，将该构件进行一次性整体更换，装配更加简单方便、能够节约更换时间；
4、运用本发明所述的一种西林瓶配药装置，所述直线往复运动机构一、直线往复运动机构二、直线往复运动机构三、直线往复运动机构四和直线往复运动机构五均为电缸，采用这种结构设置，电缸为将伺服电机与丝杠一体化设计的模块化产品，将伺服电机的旋转运动转换成直线运动，拆装方便，运动精度高，响应速度快；
5、运用本发明所述的一种西林瓶配药方法，连接在所述双头针筒上的所述导管一和导管二分别连接用于***所述西林瓶的所述针头一和用于***所述输液袋的所述针头二，以此连通所述西林瓶、输液袋和双头针筒，在配药时，将配药装置的所述针头一、针头二分别***倒立设置于所述基座上的所述西林瓶和输液袋中，通过倒立设置所述西林瓶便于一次性插针后完成药液抽吸、粉剂混合、药液回吸的过程，节约配药时间；通过控制所述导管一和导管二的开合以及适配所述双头针筒的抽吸推送，将所述西林瓶内的药粉或者药液配药到所述输液袋内的药液中，最终完成配药；所述双头针筒在配药时并不会与外界气体接触，避免了感染，而且配药完成后的所述双头针筒整体更换，避免后续交互感染，同时通过该方法能够有效减少人工劳动强度，提高配药工作效率。
附图说明
图1为本发明所述的一种西林瓶配药装置的三维结构示意图；
图2为图1的主视图；
图3为图1工作状态图；
图4为图3的主视图。
图中标记：1-基座，11-直线往复运动机构一，12-夹持件，13-直线往复运动机构二，14-直线往复运动机构三，15-直线往复运动机构四，16-直线往复运动机构五，2-双头针筒，21-活塞杆，22-导管一，23-导管二，3-针头一，4-针头二，5-夹紧件一，6-夹紧件二。
具体实施方式
下面结合试验例及具体实施方式对本发明作进一步的详细描述。但不应将此理解为本发明上述主题的范围仅限于以下的实施例，凡基于本发明内容所实现的技术均属于本发明的范围。
实施例1
如图1-4所示，本发明所述的一种西林瓶配药装置，用于连通西林瓶01和输液袋02来完成配药，该配药装置包括基座1、直线往复运动机构一11、夹持件12、直线往复运动机构二13、直线往复运动机构三14、直线往复运动机构四15、直线往复运动机构五16、双头针筒2、活塞杆21、导管一22、导管二23、针头一3、针头二4、夹紧件一5、夹紧件二6和控制***。
所述双头针筒2设于所述基座1上，所述基座1上设有带动所述双头针筒2的所述活塞杆21运动的所述直线往复运动机构一11，所述双头针筒2的两头分别连接所述导管一22和导管二23，所述导管一22另一端连接用于***所述西林瓶01的所述针头一3，所述导管二23另一端连接用于***所述输液袋02的所述针头二4，所述西林瓶01和输液袋02倒立设置于所述基座1上，所述针头一3和针头二4针尖朝上设置于所述基座1上，所述西林瓶01和针头 一3能相向或相反运动，所述输液袋02和针头二4能相向或相反运动，所述导管一22上设有能够夹紧或松开其的所述夹紧件一5，所述导管二23上设有能够夹紧或松开其的所述夹紧件二6，控制***通信连接所述直线往复运动机构一11、夹紧件一5和夹紧件二6。
所述基座1上设有所述直线往复运动机构二13、所述直线往复运动机构三14、所述直线往复运动机构四15和所述直线往复运动机构五16，所述直线往复运动机构二13连接所述西林瓶01，所述直线往复运动机构三14连接所述输液袋02，所述直线往复运动机构四15连接所述针头一3，所述直线往复运动机构五16连接所述针头二4，控制***通信连接所述直线往复运动机构二13、直线往复运动机构三14、直线往复运动机构四15和直线往复运动机构五16。采用这种结构设置，如图2中虚线箭头所示，能够使所述西林瓶01和输液袋02静止，所述针头一3和针头二4分别相对所述西林瓶01和输液袋02向上或向下运动；或者所述针头一3和针头二4静止，所述西林瓶01和输液袋02分别相对所述针头一3和针头二4向下或向上运动；或者所述西林瓶01和针头一3均相向或相反运动，所述输液袋02和针头二4均相向或相反运动，所述针头一3***或脱离所述西林瓶01，所述针头二4***或脱离所述输液袋02。
所述基座1上设有所述夹持件12固定连接所述双头针筒2；所述针头一3和针头二4均为单孔针。
所述直线往复运动机构一11、直线往复运动机构二13、直线往复运动机构三14、直线往复运动机构四15和直线往复运动机构五16均为电缸。采用这种结构设置，电缸为将伺服电机与丝杠一体化设计的模块化产品，将伺服电机的旋转运动转换成直线运动，拆装方便，运动精度高，响应速度快。
运用本发明所述的西林瓶01配药装置，所述配药装置相对于现有技术中人工手持针筒人工抽吸所述西林瓶01内药液或药粉，再手持所述输液袋02将针筒***所述输液袋02并注入药液的方法效率底下，同时对操作的医护人员存在潜在安全隐患，其结构简单、占用空间小，操作简便，能够实现对所述输液袋02和西林瓶01的自动插针，实现对药液的自动抽吸和注入，实现对导管一22和导管二23的自动夹紧或松开，以实现了所述西林瓶01药液或药粉配药和注入的自动化和便捷化，能够有效避免药液回流，有效降低了劳动强度，配药效率高且安全可靠。
实施例2
如图1-4所示，本发明所述的一种西林瓶配药装置，用于连通西林瓶01和输液袋02来完成配药，该配药装置包括实施例1中所述。
与实施例1的不同之处在于，本实施例中，所述双头针筒2、导管一22、导管二23、针头一3和针头二4为一体成型构件。
运用本发明所述的西林瓶01配药装置，所述双头针筒2、导管一22、导管二23、针头一3和针头二4为一体成型构件，采用这种结构设置，便于在配药完成后，将该构件进行一次性整体更换，装配更加简单方便、能够节约更换时间。
实施例3
如图1-4所示，本发明所述的一种西林瓶配药装置，用于连通西林瓶01和输液袋02来完成配药，该配药装置包括实施例1中所述。
与实施例1的不同之处在于，本实施例中，夹持并带动所述西林瓶01运动的所述直线往复运动机构二13上还设有一个旋转夹持部件，所述旋转夹持 部件夹持所述西林瓶01，在所述直线往复运动机构二13带动所述西林瓶01上下运动的同时所述旋转夹持部件可带动所述西林瓶01旋转。
运用本发明所述的西林瓶01配药装置，所述旋转夹持部件可带动所述西林瓶01旋转，可在所述双头针筒2将所述输液袋02中药液注入所述西林瓶01后旋转所述西林瓶01，将所述西林瓶01中药粉完全溶解或药液完全混合。
实施例4
如图1-4所示，本发明所述的一种西林瓶配药装置的配药方法，运用实施例1或2中所述配药装置来连通西林瓶01和输液袋02完成配药。
其配药方法包括以下步骤：
a、将所述西林瓶01和输液袋02倒立设置于所述基座1上；
b、所述控制***控制所述夹紧件一5和夹紧件二6分别夹紧所述导管一22和导管二23；
c、如图4中实线箭头所示，所述控制***控制所述西林瓶01和针头一3相向运动，所述针头一3***所述西林瓶01并且接触所述西林瓶01内药粉或者药液，所述控制***控制所述输液袋02和针头二4相向运动，所述针头二4***所述输液袋02并且接触所述输液袋02内药液；
d、所述控制***控制所述夹紧件二6松开所述导管二23，同时控制所述直线往复运动机构一11拉动所述活塞杆21运动，将一定量的所述输液袋02内药液抽吸到所述双头针筒2腔体内；
e、所述控制***控制所述夹紧件二6夹紧所述导管二23、控制所述夹紧件一5松开所述导管一22，同时控制所述直线往复运动机构一11推动所述活 塞杆21运动，将所述双头针筒2腔体内药液注入所述西林瓶01溶解其中药粉或者混合其中药液；
f、所述控制***控制所述直线往复运动机构一11拉动所述活塞杆21运动，将所述西林瓶01中药液抽吸到所述双头针筒2腔体内；
g、所述控制***控制所述直线往复运动机构一11反复推拉所述活塞杆21运动，直到所述双头针筒2腔体内药液将所述西林瓶01中药粉完全溶解；
h、所述控制***控制所述直线往复运动机构一11拉动所述活塞杆21运动，将所述西林瓶01中药粉完全溶解后的药液抽吸到所述双头针筒2腔体内；
i、所述控制***控制所述夹紧件一5夹紧所述导管一22、控制所述夹紧件二6松开所述导管二23，同时控制所述直线往复运动机构一11推动所述活塞杆21运动，将所述双头针筒2腔体内药液注入所述输液袋02；
j、所述控制***控制所述夹紧件一5和夹紧件二6分别夹紧所述导管一22和导管二23，控制所述西林瓶01和针头一3相反运动，所述针头一3脱离所述西林瓶01，控制所述输液袋02和针头二4相反运动，所述针头二4脱离所述输液袋02。
k、从所述基座1上取下所述西林瓶01和输液袋02，完成配药。
在本实施例中，所述步骤g和h可一起替换为以下步骤：
Ⅰ、完成所述步骤f后，所述控制***控制所述夹紧件一5夹紧所述导管一22、控制所述夹紧件二6松开所述导管二23，同时控制所述直线往复运动机构一11推动所述活塞杆21运动，将所述双头针筒2腔体内药液注入所述输液袋02；
Ⅱ、所述控制***控制所述直线往复运动机构一11拉动所述活塞杆21运动，将所述输液袋02内药液抽吸到所述双头针筒2腔体内；
Ⅲ、重复所述步骤e和f。
在本实施例中，所述步骤j中，所述控制***只控制所述夹紧件一5夹紧所述导管一22，控制所述西林瓶01和针头一3相反运动，所述针头一3脱离所述西林瓶01，即可更换所述西林瓶01。
在本实施例中，更换所述西林瓶01后，重复所述步骤b-j，直到将所有需要的药粉溶解或者药液混合并注入所述输液袋02后，执行所述步骤k，完成配药。
运用本发明所述的西林瓶01配药方法，连接在所述双头针筒2上的所述导管一22和导管二23分别连接用于***所述西林瓶01的所述针头一3和用于***所述输液袋02的所述针头二4，以此连通所述西林瓶01、输液袋02和双头针筒2，在配药时，将配药装置的所述针头一3、针头二4分别***倒立设置于所述基座1上的所述西林瓶01和输液袋02中，通过倒立设置所述西林瓶01便于一次性插针后完成药液抽吸、粉剂混合、药液回吸的过程，节约配药时间；通过控制所述导管一22和导管二23的开合以及适配所述双头针筒2的抽吸推送，将所述西林瓶01内的药粉或者药液配药到所述输液袋02内的药液中，最终完成配药；所述双头针筒2在配药时并不会与外界气体接触，避免了感染，而且配药完成后的所述双头针筒2整体更换，避免后续交互感染，同时通过该方法能够有效减少人工劳动强度，提高配药工作效率。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明 的保护范围之内。

Claims (10)

  1. 一种西林瓶配药装置，包括控制***和设于基座(1)上的双头针筒(2)，其特征在于，所述基座(1)上设有带动所述双头针筒(2)的活塞杆(21)运动的直线往复运动机构一(11)，所述双头针筒(2)的两头分别连接导管一(22)和导管二(23)，所述导管一(22)另一端连接用于***西林瓶(01)的针头一(3)，所述导管二(23)另一端连接用于***输液袋(02)的针头二(4)，所述西林瓶(01)和输液袋(02)倒立设置于所述基座(1)上，所述针头一(3)和针头二(4)针尖朝上设置于所述基座(1)上，所述西林瓶(01)和针头一(3)能相向或相反运动，所述输液袋(02)和针头二(4)能相向或相反运动，所述导管一(22)上设有能够夹紧或松开其的夹紧件一(5)，所述导管二(23)上设有能够夹紧或松开其的夹紧件二(6)，控制***通信连接所述直线往复运动机构一(11)、夹紧件一(5)和夹紧件二(6)。
  2. 根据权利要求1所述的一种西林瓶配药装置，其特征在于，所述基座(1)上设有直线往复运动机构二(13)、直线往复运动机构三(14)、直线往复运动机构四(15)和直线往复运动机构五(16)，所述直线往复运动机构二(13)连接所述西林瓶(01)，所述直线往复运动机构三(14)连接所述输液袋(02)，所述直线往复运动机构四(15)连接所述针头一(3)，所述直线往复运动机构五(16)连接所述针头二(4)。
  3. 根据权利要求1所述的一种西林瓶配药装置，其特征在于，所述基座(1)上设有夹持件(12)固定连接所述双头针筒(2)。
  4. 根据权利要求1-3任一所述的一种西林瓶配药装置，其特征 在于，所述双头针筒(2)、导管一(22)和导管二(23)为一体成型构件。
  5. 根据权利要求4所述的一种西林瓶配药装置，其特征在于，所述双头针筒(2)、导管一(22)、导管二(23)、针头一(3)和针头二(4)为一体成型构件。
  6. 根据权利要求2所述的一种西林瓶配药装置，其特征在于，所述直线往复运动机构一(11)、直线往复运动机构二(13)、直线往复运动机构三(14)、直线往复运动机构四(15)和直线往复运动机构五(16)均为电缸。
  7. 一种西林瓶配药方法，其特征在于，包括如权利要求1-6任一所述的一种西林瓶配药装置，其配药方法包括以下步骤：
    a、将所述西林瓶(01)和输液袋(02)倒立设置于所述基座(1)上；
    b、所述控制***控制所述夹紧件一(5)和夹紧件二(6)分别夹紧所述导管一(22)和导管二(23)；
    c、所述控制***控制所述西林瓶(01)和针头一(3)相向运动，所述针头一(3)***所述西林瓶(01)并且接触所述西林瓶(01)内药粉或者药液，所述控制***控制所述输液袋(02)和针头二(4)相向运动，所述针头二(4)***所述输液袋(02)并且接触所述输液袋(02)内药液；
    d、所述控制***控制所述夹紧件二(6)松开所述导管二(23)，同时控制所述直线往复运动机构一(11)拉动所述活塞杆(21)运动，将一定量的所述输液袋(02)内药液抽吸到所述双头针筒(2)腔体内；
    e、所述控制***控制所述夹紧件二(6)夹紧所述导管二(23)、控制所述夹紧件一(5)松开所述导管一(22)，同时控制所述直线往复运动机构一(11)推动所述活塞杆(21)运动，将所述双头针筒(2)腔体内药液注入所述西林瓶(01)溶解其中药粉或者混合其中药液；
    f、所述控制***控制所述直线往复运动机构一(11)拉动所述活塞杆(21)运动，将所述西林瓶(01)中药液抽吸到所述双头针筒(2)腔体内；
    g、所述控制***控制所述直线往复运动机构一(11)反复推拉所述活塞杆(21)运动，直到所述双头针筒(2)腔体内药液将所述西林瓶(01)中药粉完全溶解；
    h、所述控制***控制所述直线往复运动机构一(11)拉动所述活塞杆(21)运动，将所述西林瓶(01)中药粉完全溶解后的药液抽吸到所述双头针筒(2)腔体内；
    i、所述控制***控制所述夹紧件一(5)夹紧所述导管一(22)、控制所述夹紧件二(6)松开所述导管二(23)，同时控制所述直线往复运动机构一(11)推动所述活塞杆(21)运动，将所述双头针筒(2)腔体内药液注入所述输液袋(02)；
    j、所述控制***控制所述夹紧件一(5)和夹紧件二(6)分别夹紧所述导管一(22)和导管二(23)，控制所述西林瓶(01)和针头一(3)相反运动，所述针头一(3)脱离所述西林瓶(01)，控制所述输液袋(02)和针头二(4)相反运动，所述针头二(4)脱离所述输液袋(02)。
    k、从所述基座(1)上取下所述西林瓶(01)和输液袋(02)，完成配药。
  8. 根据权利要求7所述的一种西林瓶配药方法，其特征在于，所述步骤g和h可一起替换为以下步骤：
    Ⅰ、完成所述步骤f后，所述控制***控制所述夹紧件一(5)夹紧所述导管一(22)、控制所述夹紧件二(6)松开所述导管二(23)，同时控制所述直线往复运动机构一(11)推动所述活塞杆(21)运动，将所述双头针筒(2)腔体内药液注入所述输液袋(02)；
    Ⅱ、所述控制***控制所述直线往复运动机构一(11)拉动所述活塞杆(21)运动，将所述输液袋(02)内药液抽吸到所述双头针筒(2)腔体内；
    Ⅲ、重复所述步骤e和f。
  9. 根据权利要求7所述的一种西林瓶配药方法，其特征在于，所述步骤j中，所述控制***只控制所述夹紧件一(5)夹紧所述导管一(22)，控制所述西林瓶(01)和针头一(3)相反运动，所述针头一(3)脱离所述西林瓶(01)，即可更换所述西林瓶(01)。
  10. 根据权利要求9所述的一种西林瓶配药方法，其特征在于，更换所述西林瓶(01)后，重复所述步骤b-j，直到将所有需要的药粉溶解或者药液混合并注入所述输液袋(02)后，执行所述步骤k，完成配药。
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