CN209004721U - A kind of automated dispensing transfer head - Google Patents
A kind of automated dispensing transfer head Download PDFInfo
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- CN209004721U CN209004721U CN201821437637.7U CN201821437637U CN209004721U CN 209004721 U CN209004721 U CN 209004721U CN 201821437637 U CN201821437637 U CN 201821437637U CN 209004721 U CN209004721 U CN 209004721U
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- cutting tip
- transfer head
- pulvis
- channel
- aqua
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Abstract
The utility model provides a kind of automated dispensing transfer head, including shell, is respectively equipped with pulvis cutting tip and aqua cutting tip at the longitudinally through hole both ends of shell, and be transversely provided with dispensing end in shell；Wherein, first passage and second channel are offered in aqua cutting tip, and the third channel being connected with first passage is offered in pulvis cutting tip, the fourth lane being connected with second channel is offered in dispensing end.The automated dispensing does enforceable power using syringe in dispensing end with transfer head, can feed them into go again in transfusion bag and dissolve, speed of making up a prescription is fast by forcing to wash away；And the transfer header structure is simple, low manufacture cost is easy to operate.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of automated dispensing transfer heads.
Background technique
It makes up a prescription to drug when carrying out drug injection to patient in field of medical technology, is very common one kind
Workflow.In the prior art, manual type is generallyd use when making up a prescription carries out mixed medicine.Specifically mixed medicine mode of operation are as follows: artificial
With syringe by transfusion flexible bag liquid medicine or water for injection extraction injection medicine bottle in, with contained in medicine bottle powder-injection, freeze-drying
The mixing such as powder-injection or liquid drugs injection also needs manually to shake medicine bottle repeatedly during mixed medicine, until the medicament in bottle is uniformly mixed,
Finally medical fluid extraction in medicine bottle is injected in transfusion flexible bag with syringe again.
In addition, limited by time and space, it is usually all open, air cleaning unit is incomplete that nurse, which makes up a prescription,
Therapeutic room carries out, but for high-risk drug, such as chemotherapeutics (antibiotic, anti-tumor drug), any micro- in configuration process
Small liquid medicine spill will all be caused serious injury to the body of medical staff.Using traditional dispensing method, even if in bio-safety
It is carried out in cabinet, also not can avoid the risk that drug drop overflows and injection needle is stabbed and occur, especially prepared in cell toxicant
Cheng Zhong, if generating dust cloud (there may be aerosol/vaporizations for the drug of spilling), surgical face mask acts on its unprotect, can be to doctor
Shield personnel cause certain harm.
Above-mentioned mixed medicine process is relatively time-consuming, laborious, safety is poor, and working efficiency is lower, and labor intensity is larger；And it uses
Syringe diversion medicaments back and forth be easy to cause secondary pollution, secondary especially when needing to mix with the drug in multiple medicine bottles
That pollutes is more serious.
Therefore, how one kind is provided and makes that dispenser structure is simplified, cost is minimized, and is matched during making up a prescription
Damaged area is also smaller when medicine punctures bottle stopper, will not generate too much influence, and operational safety to bottle stopper sealing integrity
The higher translator that makes up a prescription, it has also become those skilled in the art's good problem to study.
Utility model content
The technical problem to be solved by the utility model is in view of the drawbacks of the prior art, providing a kind of automated dispensing use
Transfer head.
The utility model uses following technical scheme to solve above-mentioned technical problem:
The utility model provides a kind of automated dispensing transfer head, including shell, in the longitudinally through hole of the shell
Both ends are respectively equipped with pulvis cutting tip and aqua cutting tip, and are transversely provided with dispensing end in the shell；Wherein, the water
First passage and second channel are offered in agent cutting tip, are offered in the pulvis cutting tip and are connected with the first passage
Third channel, offer the fourth lane being connected with the second channel in the dispensing end.
It further, further include being welded in aqua cutting tip end in the automated dispensing transfer head
Puncture tip.
Further, in the automated dispensing transfer head, the aqua cutting tip is up-narrow and down-wide taper knot
The outlet of structure, the first passage and second channel is located on the conical surface of upper part.
Further, in the automated dispensing transfer head, strainer, the strainer position are equipped in the fourth lane
In the fourth lane and the second channel junction.
Further, in the automated dispensing transfer head, the shell upper limit position block is separate on the limited block
The end face of the dispensing end is outward extended with step.
Further, in the automated dispensing transfer head, the pulvis cutting tip, aqua cutting tip and dispensing end
It is equipped with helmet.
Further, in the automated dispensing transfer head, the shell, pulvis cutting tip and aqua cutting tip with
And the dispensing end integrated injection molding.
Further, in the automated dispensing transfer head, the aqua cutting tip is multiple and is arranged side by side,
And the first passage on each aqua cutting tip is connected respectively with the third channel and each pulvis punctures
The second channel on end is connected with the fourth lane respectively.
Further, in the automated dispensing transfer head, the pulvis cutting tip is multiple and is arranged side by side,
And the third channel of each pulvis cutting tip is connected with the first passage respectively.
The utility model is had the following technical effect that compared with prior art using above technical scheme
The automated dispensing transfer head of the utility model does enforceable power using syringe in dispensing end, to being not easy
The pulvis of dissolution can be fed them into transfusion bag, then row dissolution, speed of making up a prescription are fast by forcing to wash away；And when in use
By being rotated up and down transfer head, fast flush dissolution can be carried out to the dissolution pulvis in medicine bottle, complete to make up a prescription；It can avoid outside drug
It splashes, certain protective role is played to medical staff；Every transfusion bag and medicine bottle plug only puncture once in course of dissolution, reduce
Buffings generates, and reduces the chance blocked in patient's microcirculation to the maximum extent；And the transfer header structure is simple, low manufacture cost,
It is easy to operate, meet health care requirement, together with other dispensation apparatus of the applicant's research and development, can preferably meet multiplicity
Change the demand of clinical pharmacy.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model automated dispensing transfer head；
Fig. 2 is the schematic cross-sectional view of the utility model automated dispensing transfer head；
Fig. 3 is the structural schematic diagram using the utility model automated dispensing transfer head before making up a prescription；
Fig. 4 is the structural schematic diagram using the utility model automated dispensing transfer head when making up a prescription；
Fig. 5 is the structural schematic diagram using the utility model automated dispensing transfer head after making up a prescription；
Wherein, each appended drawing reference are as follows:
10- transfer head, 11- shell, 12- pulvis cutting tip, 121- third channel, 13- aqua cutting tip, 131- first are logical
Road, 132- second channel, 14- dispensing end, 141- fourth lane, 15- puncture tip, 16- limited block, 161- step, 17- filter
Net, 20- medicine bottle, 30- transfusion bag, 40- syringe.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawing.
As shown in Figs. 1-2, the utility model embodiment provides a kind of automated dispensing transfer head, including shell 11,
Longitudinal through hole both ends of shell 11 are respectively equipped with pulvis cutting tip 12 and aqua cutting tip 13, and set in the transverse direction of shell 11
There is dispensing end 14；Wherein, first passage 131 and second channel 132 are offered in aqua cutting tip 13, are opened in pulvis cutting tip 12
Equipped with the third channel 121 being connected with first passage 131, to be connected with second channel 132 is offered in dispensing end 14
Four-way 141.When in use, pulvis cutting tip 12 is inserted into 20 rubber plug of powder prescription glass, and aqua cutting tip 13 is inserted into transfusion bag 30
Interior, dispensing end 14 connects syringe 40, and lowering whole transfer head 10, medicine bottle 20, transfusion bag 30 and syringe 40 on the whole makes medicine
Bottle 20 is placed below, injects air by syringe 40 and the liquid of transfusion bag 30 is quickly pressed into medicine bottle 20, and and medicine bottle
Pulvis dissolution in 20；Lowering whole transfer head 10, medicine bottle 20, transfusion bag 30 and syringe 40 on the whole again is placed in medicine bottle 20
Top is vacuumized by syringe 40, and pulvis mixed liquor dissolved in medicine bottle 20 is pumped into transfusion bag 30 and completes to make up a prescription.
As shown in Figure 1, further including the puncture tip for being welded in 13 end of aqua cutting tip in the automated dispensing transfer head
15, quickly aqua cutting tip 13 can be inserted into transfusion bag 30 by puncture tip 15.And aqua cutting tip 13 is upper
The outlet of narrow lower wide pyramidal structure, first passage 131 and second channel 132 is located on the conical surface of upper part, taper knot
The aqua cutting tip 13 of structure is easier in insertion transfusion bag 30 and ensure that aqua cutting tip 13 and 30 contact surface of transfusion bag
Sealing performance.
As shown in Fig. 2, in the present embodiment, strainer 17 is equipped in fourth lane 141, strainer 17 is located at fourth lane 141
With 132 junction of second channel.In use, the strainer 17 in fourth lane 141 can effectively avoid environmental contaminants
Enter transfusion bag 30 by syringe 40, the defect of secondary pollution, meets caused by avoiding because of syringe back and forth diversion medicaments
Health care requirement.
In addition, in the present embodiment, 11 upper limit position block 16 of shell, the end face far from dispensing end 14 is to extension on limited block 16
Stretching has step 161, guarantees the stability in interspersed operating process, substantially increases the safety of operation.And it is punctured in pulvis
End 12, aqua cutting tip 13 and dispensing end 14 are equipped with helmet, corresponding matching medicine bottle 20, transfusion bag 30 and note in use process
Emitter 40 removes helmet when use, avoid transfer head 10 using preceding by outside contamination.In addition, the transfer head 10 by
Shell 11, pulvis cutting tip 12 and aqua cutting tip 13 and 14 integrated injection molding of dispensing end, low manufacture cost.
As a preferred embodiment, the aqua cutting tip 13 in the automated dispensing transfer head is multiple and and arranges
It sets, and the first passage 131 on each aqua cutting tip 13 is connected respectively with third channel 121 and each pulvis punctures
Second channel 132 on end 12 is connected with fourth lane 141 respectively.I.e. multiple aqua cutting tips 13 can correspond to multiple simultaneously
Transfusion bag 30, these transfusion bags 30 both correspond to the medicine bottle 20 at least one pulvis cutting tip 12, realize a powder
The function that agent simultaneously makes up a prescription to multiple transfusion bags 30, greatly improves work efficiency, reduces labor intensity.
As another preferred embodiment, the pulvis cutting tip 12 in the automated dispensing transfer head is multiple and and arranges
It sets, and the third channel 121 of each pulvis cutting tip 12 is connected with first passage 131 respectively.I.e. multiple pulvis cutting tips 12
Multiple medicine bottles 20 can be corresponded to simultaneously, these medicine bottles 20 both correspond to the transfusion bag 30 at least one aqua cutting tip 13,
The function of realizing a variety of pulvis while making up a prescription at least one transfusion bag 30, greatly improves work efficiency, and reduces
Labor intensity.
As in Figure 3-5, the utility model automated dispensing transfer head is in working principle are as follows: before use, original state is such as
Shown in Fig. 3, transfer head 10 is assembled with medicine bottle 20, transfusion bag 30 and syringe 40 respectively, infusion bag and medicinal powder are by artificial
It is manually placed into, other automatic in-positions；Rotating integrally transfer head 10, medicine bottle 20, transfusion bag 30 and syringe 40 sets medicine bottle 20
In lower position, the automatic inserting needle of syringe 40 injects air by syringe 40 and the liquid of transfusion bag 30 is quickly pressed into medicine
In bottle 20, the pulvis in medical fluid and medicine bottle 20 dissolves, and 20 double swerve of medicine bottle is substantially dissolved in pulvis in medical fluid；It is whole again
Rotation transfer head 10, medicine bottle 20, transfusion bag 30 and syringe 40 make medicine bottle 20 be placed in top position, are taken out very by syringe 40
Pulvis mixed liquor dissolved in medicine bottle 20 is pumped into transfusion bag 30 and completes to make up a prescription by sky.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any that this practical is equal
Modifications and substitutions are also all among the scope of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model
The equal transformation and modification of work, should all cover in the scope of the utility model.
Claims (9)
1. a kind of automated dispensing transfer head, which is characterized in that including shell (11), in the longitudinally through hole of the shell (11)
Both ends are respectively equipped with pulvis cutting tip (12) and aqua cutting tip (13), and are transversely provided with dispensing end in the shell (11)
(14)；Wherein, first passage (131) and second channel (132) are offered in the aqua cutting tip (13), the pulvis punctures
The third channel (121) being connected with the first passage (131) is offered in end (12), is offered in the dispensing end (14)
The fourth lane (141) being connected with the second channel (132).
2. automated dispensing transfer head according to claim 1, which is characterized in that further include being welded in the aqua to puncture
Hold the puncture tip (15) of (13) end.
3. automated dispensing transfer head according to claim 1, which is characterized in that the aqua cutting tip (13) is upper narrow
The outlet of lower wide pyramidal structure, the first passage (131) and second channel (132) is located on the conical surface of upper part.
4. automated dispensing transfer head according to claim 1, which is characterized in that be equipped in the fourth lane (141)
Strainer (17), the strainer (17) are located at the fourth lane (141) and the second channel (132) junction.
5. automated dispensing transfer head according to claim 1, which is characterized in that shell (11) upper limit position block
(16), the end face on the limited block (16) far from the dispensing end (14) is outward extended with step (161).
6. automated dispensing transfer head according to claim 1, which is characterized in that the pulvis cutting tip (12), aqua
Cutting tip (13) and dispensing end (14) are equipped with helmet.
7. automated dispensing transfer head according to claim 1, which is characterized in that the shell (11), pulvis cutting tip
(12) and aqua cutting tip (13) and the dispensing end (14) integrated injection molding.
8. automated dispensing transfer head according to claim 1, which is characterized in that the aqua cutting tip (13) is multiple
And be arranged side by side, and the first passage (131) on each aqua cutting tip (13) respectively with the third channel (121) phase
Connection and each pulvis cutting tip (12) on the second channel (132) respectively with the fourth lane (141) phase
Connection.
9. automated dispensing transfer head according to claim 1, which is characterized in that the pulvis cutting tip (12) is multiple
And it is arranged side by side, and the third channel (121) of each pulvis cutting tip (12) is connected with the first passage (131) respectively
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437637.7U CN209004721U (en) | 2018-09-03 | 2018-09-03 | A kind of automated dispensing transfer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437637.7U CN209004721U (en) | 2018-09-03 | 2018-09-03 | A kind of automated dispensing transfer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004721U true CN209004721U (en) | 2019-06-21 |
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ID=66832270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821437637.7U Active CN209004721U (en) | 2018-09-03 | 2018-09-03 | A kind of automated dispensing transfer head |
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| CN (1) | CN209004721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236942A (en) * | 2019-06-28 | 2019-09-17 | 江苏迪沃生物制品有限公司 | The accurate dispenser of the universal automatic switchover of one kind and its application method |
| CN114682108A (en) * | 2022-05-12 | 2022-07-01 | 林娜 | Animal doctor uses dispensing device |
-
2018
- 2018-09-03 CN CN201821437637.7U patent/CN209004721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236942A (en) * | 2019-06-28 | 2019-09-17 | 江苏迪沃生物制品有限公司 | The accurate dispenser of the universal automatic switchover of one kind and its application method |
| CN114682108A (en) * | 2022-05-12 | 2022-07-01 | 林娜 | Animal doctor uses dispensing device |
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