CN113786775A - Anesthesia medicine proportioning and mixing device for anesthesia department - Google Patents
Anesthesia medicine proportioning and mixing device for anesthesia department Download PDFInfo
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- CN113786775A CN113786775A CN202111191638.4A CN202111191638A CN113786775A CN 113786775 A CN113786775 A CN 113786775A CN 202111191638 A CN202111191638 A CN 202111191638A CN 113786775 A CN113786775 A CN 113786775A
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Abstract
The invention provides an anesthetic proportioning and mixing device for an anesthesia department, belongs to the field of medical equipment of the anesthesia department, and solves the problems that the efficiency is low and the effect is poor when the anesthetic proportioning and mixing are carried out, and residual medicaments cannot be effectively recycled. This department of anesthesia is with anesthesia medicament ratio mixing arrangement, the on-line screen storage device comprises a base, the base upper end is fixed with the box, the inside medicine room and the medicine room that mixes that is equipped with of box, deposit the inside section of thick bamboo of placing of medicine room that is fixed with a plurality of equipartitions, place the inside medicine bottle of placing the inversion of a section of thick bamboo, mix the inside medicine chest that is provided with of medicine room, battery and vibrating motor, vibrating motor fixes on mixing the medicine chest, mix the medicine chest and place all to be provided with between the section of thick bamboo and annotate the medicine subassembly, be connected with the ratio graduated flask on the medicine subassembly of annotating, mix medicine chest below fixedly connected with and go out the liquid valve. The vibrating mixing anesthetic bottle is simple in structure, long in service life and convenient to operate, can efficiently and accurately quantitatively mix and vibrate the mixed anesthetic, and can recycle and reprocess redundant anesthetic to the medicine bottle, so that waste or medical pollution is avoided.
Description
Technical Field
The invention belongs to the technical field of medical equipment in an anesthesia department, relates to a medicament mixing device, and particularly relates to an anesthesia medicament proportioning and mixing device for the anesthesia department.
Background
The anesthesia discipline is a comprehensive discipline that contains knowledge of multiple disciplines. Has wide range, not only meets the requirements of operations, but also participates in rescue work of various departments, painless delivery of gynecology, painless abortion and the like.
In the process of operation or emergency medical treatment, anesthesia is usually used to relieve the pain of a patient, and the interruption of the operation or treatment process caused by the large actions of violent rebound, twitch or conditioned reflex in the midway of the patient can be avoided; before anesthesia, an anesthetic liquid medicine with a proper proportion needs to be prepared, the concentration of the liquid medicine directly influences the anesthesia effect, and medical safety accidents are easily caused when the concentration is too high or too low; therefore, in order to achieve an ideal anesthetic effect without damaging the body of the patient, an anesthesiologist should strictly perform operations according to the regulations and requirements when preparing the liquid medicine.
The anesthetic is prepared and adopts artifical the preparation more, will remain inside the syringe more, easily causes extravagant or medical contamination, and two current mixing apparatus lead to the fact the composition in the anesthetic liquid medicine often to receive the harm through the rotatory stirring of motor more, are unfavorable for the anesthesia.
Based on the above, an anesthetic proportioning and mixing device with high mixing proportioning progress, effective recycling and reprocessing and high mixing efficiency is provided.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an anesthetic proportioning and mixing device for an anesthesia department, which aims to solve the technical problems that: how to efficiently, accurately and fully mix the anesthetic in proportion and effectively recycle and reprocess residual medicaments.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an anesthesia medicament ratio mixing arrangement for department of anesthesia, the on-line screen storage device comprises a base, the base upper end is fixed with the box, the box is inside to be equipped with deposits the medicine room and mixes the medicine room, it is located mixes medicine room top to deposit the medicine room, deposit the inside section of thick bamboo of placing that is fixed with a plurality of equipartitions of medicine room, place the inside medicine bottle of placing the inversion of a section of thick bamboo, mix the inside medicine mixing box that is provided with of medicine room, battery and vibrating motor, vibrating motor fixes on mixing the medicine box, mix the medicine box and mix and be provided with a plurality of damping spring between the medicine room, mix the medicine box and place and all be provided with the injection subassembly between the section of thick bamboo, be connected with the ratio graduated flask on the injection subassembly, mix medicine box below fixedly connected with and go out the liquid valve.
The working principle of the invention is as follows: the method comprises the following steps that medicine bottles filled with different anesthetic agents are inserted into a placing barrel in an inverted mode, a medicine injection assembly is communicated with the medicine bottles at the moment, the anesthetic agents in the medicine bottles at different positions are sucked into corresponding proportioning measuring barrels through the medicine injection assembly, a channel of the medicine injection assembly is adjusted, the anesthetic agents in a plurality of proportioning measuring barrels are injected into a certain amount of medicine mixing boxes through the medicine injection assembly according to the mixing amount of the anesthetic agents, a vibration motor is started, the vibration motor drives the medicine mixing boxes to vibrate above a damping spring, mixed anesthetic agent liquid which is uniformly mixed is formed, then a liquid outlet valve is opened, the mixed anesthetic agent liquid is taken out, and a patient is injected; after the ratio, adjust the direction of annotating the medicine subassembly, with inside the inside rethread injection medicine subassembly of ratio graduated flask pours into the medicine bottle into, recoverable recycles, can not be extravagant, has also avoided the pollution of medicament.
The side of box is provided with opens and stops the button, and the front of box is fixed with the support frame of a plurality of equipartitions, and the position and the quantity of support frame are corresponding with placing a section of thick bamboo, and the support frame top at corresponding position is blocked to the ratio graduated flask, is equipped with the scale on the ratio graduated flask, and the downside of mixing the medical kit is the cone, and the play liquid valve is connected at the cone below.
Structure more than adopting opens and stops opening of button control vibrating motor, and ratio graduated flask block provides the support in the support frame top, facilitates the use, is equipped with the scale on the ratio graduated flask, can accurate injection, and the downside of mixing the medical kit is the cone, guarantees to mix that the liquid medicine is whole to be discharged from the play liquid valve, avoids extravagant or dose inaccurate.
Mix the chamber rear side and articulate there is the chamber door, is fixed with the controller on the chamber door, the controller respectively with open stop button, battery and vibrating motor electric connection.
By adopting the structure, after the box door is opened, the box door is used for placing and installing various components, the controller can set the vibration time of the vibration motor, and the start-stop button controls the start and stop of the vibration motor.
The box door is fixedly provided with a box door handle, the box door is provided with a plurality of uniformly distributed avoiding holes, and the quantity and the positions of the avoiding holes correspond to those of the placing cylinders.
By adopting the structure, the door handle is convenient for medical personnel to hold, the door is opened or closed, and the avoiding hole is used for ventilating and avoiding related components.
The injection component comprises a vent pipe and a medicine needle, the medicine needle is fixed at the top end of the medicine mixing chamber, the medicine needle stretches into the placing barrel, the medicine needle is inserted into the medicine bottle, the vent pipe is connected to the side end of the medicine needle, the vent pipe stretches out of the box door from the corresponding avoiding hole, a first three-way pipe is connected below the medicine needle, the other two ends of the first three-way pipe are respectively connected with a first check valve and a third check valve, and the communication directions of the first check valve and the third check valve are opposite.
Structure more than adopting, inside the medicine needle inserted the medicine bottle for inhale medicine or return the medicine, check valve one and the check valve three is used for returning the medicine and annotating the medicine respectively, and the breather pipe is used for leading to the gassing, keeps the inside atmospheric pressure of medicine bottle stable, convenient charge-discharge.
The injection subassembly includes three-way valve and three-way pipe two, the end connection of check valve one has capillary medicine return pipe, the end connection of check valve three is in the one end of three-way pipe two, wherein both ends at the three-way valve are connected respectively to one end and capillary medicine return pipe of three-way pipe two, the third end at three-way pipe two is connected to the ratio graduated flask, the third end of three-way valve is connected with check valve two, check valve two is the same with the direction of check valve one, the tip of check valve one passes through the capillary hose connection on mixing the medicine case, be equipped with directional valve rod on the three-way valve.
Structure more than adopting, the medicine is inhaled to the proportioning graduated flask, the medicine is through three-way pipe one, inside the proportioning graduated flask is inhaled to check valve three and three-way pipe two, when the injection is to mixing the incasement portion, directional valve rod dials to the right side, the injection pipeline intercommunication, press the proportioning graduated flask, the medicine is through three-way pipe two, when three-way valve and check valve two inject into mixing the incasement portion, when returning the medicine to the medicine bottle, directional valve rod dials to the left side, return the medicine pipeline intercommunication, press the proportioning graduated flask, the medicine is through three-way pipe two, the three-way valve, capillary medicine return pipe and check valve one when injecting into the medicine bottle inside, or retrieve or collect the back unified processing, avoid polluting.
Compared with the prior art, this department of anesthesia is with narcotic drug ratio mixing arrangement has following advantage:
1. the matching of the medicine bottle, the proportioning measuring cylinder and the medicine injection assembly can efficiently and accurately quantitatively proportion the anesthetic, and meanwhile, redundant medicines can be returned to the medicine bottle for recycling or unified treatment after collection, so that waste or medical pollution is avoided;
2. the anesthetic box, the damping spring and the vibration motor are matched to quickly and fully vibrate and mix various anesthetic agents, so that the operation is simple and the use is convenient;
3. the device has the advantages of simple structure, convenient cleaning, long service life and mass production.
Drawings
Fig. 1 is a schematic front side three-dimensional structure of the present invention.
Fig. 2 is a schematic perspective view of the case of the present invention when cut open.
Fig. 3 is a schematic view of the rear side three-dimensional structure of the present invention.
Fig. 4 is a schematic structural view of the present invention when the door is opened.
Fig. 5 is a perspective view of the drug injection assembly of the present invention.
In the figure, 1, a base; 2. a box body; 201. a medicine storage chamber; 202. placing the cylinder; 203. a support frame; 204. a medicine mixing chamber; 3. a start-stop button; 4. a medicine bottle; 5. proportioning a measuring cylinder; 6. a drug injection assembly; 601. a breather pipe; 602. a medicine needle; 603. a first three-way pipe; 604. a one-way valve I; 605. a three-way valve; 606. a second one-way valve; 607. a pointing valve stem; 608. a capillary drug return tube; 609. a third pipe II; 610. a one-way valve III; 7. a liquid outlet valve; 8. a medicine mixing box; 9. a damping spring; 10. a box door; 1001. a door handle; 1002. avoiding holes; 11. a controller; 12. a storage battery; 13. a vibration motor.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the narcotic proportioning and mixing device for the anesthesia department comprises a base 1, wherein a box body 2 is fixed at the upper end of the base 1, a medicine storage chamber 201 and a medicine mixing chamber 204 are arranged inside the box body 2, the medicine storage chamber 201 is positioned above the medicine mixing chamber 204, a plurality of uniformly distributed placing cylinders 202 are fixed inside the medicine storage chamber 201, inverted medicine bottles 4 are placed inside the placing cylinders 202, a medicine mixing box 8, a storage battery 12 and a vibrating motor 13 are arranged inside the medicine mixing chamber 204, the vibrating motor 13 is fixed on the medicine mixing box 8, a plurality of damping springs 9 are arranged between the medicine mixing box 8 and the medicine mixing chamber 204, medicine injection assemblies 6 are arranged between the medicine mixing box 8 and the placing cylinders 202, a proportioning measuring cylinder 5 is connected to the medicine injection assemblies 6, and a liquid outlet valve 7 is fixedly connected below the medicine mixing box 8;
the method comprises the following steps that medicine bottles 4 filled with different anesthetic agents are inserted into a placing barrel 202 in an inverted mode, a medicine injection assembly 6 is communicated with the medicine bottles 4 at the moment, the anesthetic agents in the medicine bottles 4 at different positions are sucked into corresponding proportioning measuring barrels 5 through the medicine injection assembly 6, a channel of the medicine injection assembly 6 is adjusted, the anesthetic agents in the proportioning measuring barrels 5 are injected into a certain amount of medicine mixing boxes 8 through the medicine injection assembly 6 according to the mixing amount of the anesthetic agents, a vibration motor 13 is started, the vibration motor 13 drives the medicine mixing boxes 8 to vibrate above a damping spring 9, mixed anesthetic agent liquid which is uniformly mixed is formed, then a liquid outlet valve 7 is opened, the mixed anesthetic agent liquid is taken out, and a patient is injected; after the ratio, adjust the direction of annotating medicine subassembly 6, with 5 inside rethread injection medicine subassemblies of ratio graduated flask 6 pour into medicine bottle 4 inside, recoverable recycling can not be extravagant, has also avoided the pollution of medicament.
A start-stop button 3 is arranged on the side face of the box body 2, a plurality of uniformly distributed support frames 203 are fixed on the front face of the box body 2, the positions and the number of the support frames 203 correspond to those of the placing cylinders 202, the proportioning measuring cylinder 5 is clamped above the support frames 203 at the corresponding positions, scales are arranged on the proportioning measuring cylinder 5, the lower side of the medicine mixing box 8 is a cone, and the liquid outlet valve 7 is connected to the lowest part of the cone; open and stop 3 control vibrating motor 13 of start-stop button and open, 5 blocks of ratio graduated flask are in support frame 203 top, provide the support, facilitate the use, are equipped with the scale on the ratio graduated flask 5, can accurate injection, and the downside that mixes medicine case 8 is the cone, guarantees to mix that the liquid medicine is whole to be discharged from liquid valve 7, avoids extravagant or dose inaccurate.
A box door 10 is hinged to the rear side of the medicine mixing chamber 204, a controller 11 is fixed on the box door 10, and the controller 11 is electrically connected with the start-stop button 3, the storage battery 12 and the vibration motor 13 respectively; after the box door 10 is opened, the box door is used for placing and installing various components, the controller 11 can set the vibration time of the vibration motor 13, and the start-stop button 3 controls the start-stop of the vibration motor 13.
A box door handle 1001 is fixed on the box door 10, a plurality of uniformly distributed avoidance holes 1002 are formed in the box door 10, and the number and the positions of the avoidance holes 1002 correspond to those of the placing cylinders 202; the door handle 1001 facilitates the medical staff to hold and open or close the door 10, and the avoidance hole 1002 is used for ventilation and avoidance of relevant components.
The medicine injection assembly 6 comprises a vent pipe 601 and a medicine needle 602, the medicine needle 602 is fixed at the top end of the medicine mixing chamber 204, the medicine needle 602 extends into the placing barrel 202, the medicine needle 602 is inserted into the medicine bottle 4, the vent pipe 601 is connected to the side end of the medicine needle 602, the vent pipe 601 extends out of the box door 10 from the corresponding avoidance hole 1002, a three-way pipe 603 is connected below the medicine needle 602, the other two ends of the three-way pipe 603 are respectively connected with a one-way valve I604 and a one-way valve III 610, and the communication directions of the one-way valve I604 and the one-way valve III 610 are opposite;
the medicine needle 602 is inserted into the medicine bottle 4 for sucking or returning medicine, the one-way valve 604 and the three-way valve 610 are respectively used for returning medicine and injecting medicine, and the vent pipe 601 is used for venting air to keep the internal air pressure of the medicine bottle 4 stable, and is convenient to charge and discharge.
The medicine injection assembly 6 comprises a three-way valve 605 and a three-way pipe II 609, the end part of a one-way valve I604 is connected with a capillary medicine return pipe 608, the end part of a one-way valve III 610 is connected with one end of the three-way pipe II 609, one end of the three-way pipe II 609 and the capillary medicine return pipe 608 are respectively connected with two ends of the three-way valve 605, the proportioning cylinder 5 is connected with the third end of the three-way pipe II 609, the third end of the three-way valve 605 is connected with a one-way valve II 606, the directions of the one-way valve II 606 and the one-way valve I604 are the same, the end part of the one-way valve I604 is connected with the medicine mixing box 8 through a capillary hose, and the three-way valve 605 is provided with a directional valve rod 607;
the proportioning measuring cylinder 5 sucks the medicament, the medicament is sucked into the proportioning measuring cylinder 5 through the three-way pipe I603, the one-way valve III 610 and the three-way pipe II 609, when the medicament is injected into the medicament mixing box 8, the directional valve rod 607 is shifted to the right side, the medicament injection pipeline is communicated, the proportioning measuring cylinder 5 is pressed, the medicament is injected into the medicament mixing box 8 through the three-way pipe II 609, the three-way valve 605 and the one-way valve II 606, when the medicament returns to the medicament bottle 4, the directional valve rod 607 is shifted to the left side, the medicament return pipeline is communicated, the proportioning measuring cylinder 5 is pressed, the medicament is injected into the medicament bottle 4 through the three-way pipe II 609, the three-way valve 605, the capillary medicament return pipe 608 and the one-way valve I604, or is uniformly treated after recovery or collection, and pollution is avoided.
The working principle of the invention is as follows:
the method comprises the steps of inversely inserting medicine bottles 4 filled with different anesthetic agents into a placing barrel 202, inserting a medicine needle 602 into the medicine bottles 4, enabling proportioning measuring barrels 5 to suck the anesthetic agents in the medicine bottles 4 at different positions, pulling the anesthetic agents in the medicine bottles 4 at different positions into the proportioning measuring barrels 5 from a first three-way pipe 603, a third one-way valve 610 and a second three-way pipe 609, dialing a directional valve rod 607 to the right side, enabling medicine injection pipelines to be communicated, pressing the proportioning measuring barrels 5 according to the mixed amount of the anesthetic agents, enabling the anesthetic agents in a plurality of proportioning measuring barrels 5 to be injected into a medicine mixing box 8 through the second three-way pipe 609, a three-way valve 605 and a second one-way valve 606, setting the vibration time of a vibration motor 13 through a controller 11 according to the medicine amount, pressing a start-stop button 3, starting the vibration motor 13, enabling the vibration motor 13 to drive the medicine mixing box 8 to vibrate above a damping spring 9 to form uniformly mixed anesthetic agent liquid, opening a liquid outlet valve 7, taking out the mixed anesthetic agent liquid, injecting the patient; after the proportioning, the inside of the proportioning measuring cylinder 5 has residual medicament, the directional valve rod 607 is shifted to the left side, the medicament return pipeline is communicated, the proportioning measuring cylinder 5 is pressed, and the medicament is injected into the medicament bottle 4 through the three-way pipe two 609, the three-way valve 605, the capillary medicament return pipe 608 and the one-way valve one 604, or is recycled, so that the waste is avoided, or the collected medicament is uniformly treated, and the pollution of the medicament is avoided.
In conclusion, the medicine bottle 4, the proportioning measuring cylinder 5 and the medicine injection assembly 6 are matched, so that the anesthetic can be efficiently and accurately proportioned quantitatively, meanwhile, redundant medicines can be returned to the medicine bottle 4 and recycled or collected for unified treatment, and waste or medical pollution is avoided; the anesthetic box 8, the damping spring 9 and the vibration motor 13 are matched to quickly and fully vibrate and mix various anesthetic agents, so that the operation is simple and the use is convenient; the device has the advantages of simple structure, convenient cleaning, long service life and mass production.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides an anesthesia medicament ratio mixing arrangement for department of anesthesia, the on-line screen storage device comprises a base, a serial communication port, the base upper end is fixed with the box, the box is inside to be equipped with deposits the medicine room and mixes the medicine room, it is located mixes medicine room top to deposit the medicine room, deposit the section of thick bamboo of placing of medicine room internal portion and be fixed with a plurality of equipartitions, place the inside medicine bottle of placing the inversion of a section of thick bamboo, mix the inside medicine mixing box that is provided with of medicine room, battery and vibrating motor, vibrating motor fixes on mixing the medicine box, be provided with a plurality of damping spring between medicine mixing box and the medicine room, mix the medicine box and place and all be provided with the notes medicine subassembly between the section of thick bamboo, be connected with the ratio graduated flask on the notes medicine subassembly, mix medicine box below fixedly connected with liquid outlet valve.
2. The anesthesia medicine proportioning and mixing device of claim 1, wherein a start-stop button is arranged on the side surface of the box body, a plurality of uniformly distributed support frames are fixed on the front surface of the box body, the positions and the number of the support frames correspond to those of the placing cylinders, the proportioning measuring cylinder is clamped above the support frames at the corresponding positions, scales are arranged on the proportioning measuring cylinder, a cone is arranged on the lower side of the medicine mixing box, and the liquid outlet valve is connected to the lowest part of the cone.
3. The anesthesia medicine proportioning and mixing device of claim 1 or 2, wherein a box door is hinged to the rear side of the medicine mixing chamber, a controller is fixed on the box door, and the controller is electrically connected with the start-stop button, the storage battery and the vibration motor respectively.
4. The anesthesia medicine proportioning and mixing device of claim 3, wherein a box door handle is fixed on the box door, the box door is provided with a plurality of uniformly distributed avoiding holes, and the number and positions of the avoiding holes correspond to those of the placing cylinders.
5. The anesthesia medicine proportioning and mixing device of claim 4, wherein the medicine injection assembly comprises a vent pipe and a medicine needle, the medicine needle is fixed at the top end of the medicine mixing chamber, the medicine needle extends into the placing barrel and is inserted into the medicine bottle, the vent pipe is connected to the side end of the medicine needle, the vent pipe extends out of the box door from the corresponding avoiding hole, a first three-way pipe is connected below the medicine needle, the other two ends of the first three-way pipe are respectively connected with a first one-way valve and a third one-way valve, and the communication directions of the first one-way valve and the third one-way valve are opposite.
6. The anesthesia medicine proportioning and mixing device of claim 5, wherein the medicine injection component comprises a three-way valve and a second three-way pipe, the end of the first one-way valve is connected with a capillary medicine return pipe, the end of the third one-way valve is connected with one end of the second three-way pipe, one end of the second three-way pipe and the capillary medicine return pipe are respectively connected with two ends of the three-way valve, the proportioning cylinder is connected with a third end of the second three-way pipe, the third end of the three-way valve is connected with the second one-way valve, the second one-way valve and the first one-way valve are in the same direction, the end of the first one-way valve is connected with the medicine mixing box through a capillary hose, and the three-way valve is provided with a directional valve rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885016 | 2021-08-02 | ||
| CN2021108850165 | 2021-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113786775A true CN113786775A (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111191638.4A Withdrawn CN113786775A (en) | 2021-08-02 | 2021-10-13 | Anesthesia medicine proportioning and mixing device for anesthesia department |
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| CN (1) | CN113786775A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154737A (en) * | 2022-07-26 | 2022-10-11 | 常州市武进人民医院 | Automatic quantitative liquid supply device for anesthesia department and use method thereof |
-
2021
- 2021-10-13 CN CN202111191638.4A patent/CN113786775A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154737A (en) * | 2022-07-26 | 2022-10-11 | 常州市武进人民医院 | Automatic quantitative liquid supply device for anesthesia department and use method thereof |
| CN115154737B (en) * | 2022-07-26 | 2024-01-26 | 常州市武进人民医院 | Automatic quantitative liquid supply device for anesthesia department and use method of automatic quantitative liquid supply device |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211214 |
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| WW01 | Invention patent application withdrawn after publication |