CN105456032A - Disposable medicine dissolving device - Google Patents
Disposable medicine dissolving device Download PDFInfo
- Publication number
- CN105456032A CN105456032A CN201410398433.7A CN201410398433A CN105456032A CN 105456032 A CN105456032 A CN 105456032A CN 201410398433 A CN201410398433 A CN 201410398433A CN 105456032 A CN105456032 A CN 105456032A
- Authority
- CN
- China
- Prior art keywords
- dissolving device
- medicine dissolving
- cillin bottle
- female luer
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 38
- JGSARLDLIJGVTE-UHFFFAOYSA-N 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical compound O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-UHFFFAOYSA-N 0.000 claims description 41
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 229930182555 Penicillin Natural products 0.000 abstract 4
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 abstract 4
- 229940049954 penicillin Drugs 0.000 abstract 4
- 238000004382 potting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 241001149930 Protura <class> Species 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241001411320 Eriogonum inflatum Species 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000008176 lyophilized powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to a disposable medicine dissolving device. The disposable medicine dissolving device comprises a penicillin bottle connector and an injector Luer joint which are of an integral structure. Elastic protection plates are distributed on the circumference of the penicillin bottle connector, a puncture needle for inserting a bottle is arranged in the middle of the penicillin bottle connector, and clamping tables are circumferentially arranged on the inner walls of the elastic protection plates. A trumpet-shaped connector is formed in the end of the injection Luer joint. The disposable medicine dissolving device is simple and reasonable in structure, reliable in connection and safe in use, the labor intensity of medical staff can be lowered, and operation risks in clinical application can be reduced. The disposable medicine dissolving device is especially suitable for connecting medicine dissolving between pre-potting injectors and penicillin bottles.
Description
Technical field
The present invention relates to a kind of medical molten medicine device, specifically a kind of single use medicine dissolving device.
Background technology
Along with the medical science applied development of infusion art and the continuous of medical care means technology are improved and promote; the safety of medical apparatus and instruments in clinical practice, effectiveness require day by day to increase, simultaneously for medical personnel protection and to reduce the attention degree of the aspects such as labor intensity also more and more higher.
Molten medicine, to make up a prescription be indispensable important step in medical procedure process, directly has influence on the safety that drug safety and medical personnel operate.Pre-encapsulated injector, cillin bottle are the main packing types of liquid preparation, mealy medicine in the market.First can only must dissolve with solvent before the use with the medicine of powdery, lyophilized powder state packaging, can use.Traditional molten prescription formula of the bottled mealy medicine in XiLin is installed on syringe by entry needle, and puncture cillin bottle fills in the molten medicine of row, then medicinal liquid is aspirated re-injection emitter, extracts entry needle, carry out puncture injection to patient.Traditional molten prescription formula has unmodifiable defect: one is that entry needle piercing vials carries out there is certain damage to needle point in the process of making up a prescription, the phenomenon that the naked eyes such as point, blunt pin that such as fall cannot be observed, and causes the misery of injection process patient.Two is, after being punctured on the cillin bottle bottle stopper that powder or lyophilized preparation are housed by molten medicine entry needle, must live cillin bottle, prevent entry needle from coming off from bottle stopper with hand rest, avoids process of making up a prescription to lose efficacy.Three is that the waste of medicinal liquid is larger.Traditional entry needle is in the process of making up a prescription, most of nurse directly by aspirate back and forth in vehicle injections bottle inlet several under, then vertically medicinal liquid exhausts by handstand bottle, the process of making up a prescription cannot ensure that the position of injecting residing for needle point can ensure that the medicinal liquid in medicine bottle is sucked totally, causes unnecessary waste fast.
Summary of the invention
Technical problem to be solved by this invention overcomes above-mentioned the deficiencies in the prior art, and provide a kind of simple and reasonable for structure, connect reliable, use safety, can reduce the labor intensity of medical personnel, reduces the single use medicine dissolving device of clinical middle operational risk.
The technical scheme that the present invention solves the problems of the technologies described above employing is: a kind of single use medicine dissolving device, it is characterized in that: it comprises cillin bottle interface and the syringe female Luer of integrative-structure, the flexible backplate of described cillin bottle interface circle distribution, centre is provided with the puncture needle for plug bottle, and the inwall of described elastic guard plate is circumferentially with chuck; Described syringe female Luer end is provided with a tubaeform interface.
Some reinforcements are axially arranged with outside described syringe female Luer.
Described elastic guard plate is the arc that on circumference protective case, axially spaced-apart uniform openings is formed.
Described puncture needle is provided with side opening, and the height that side opening exposes cillin bottle plug is less than 3mm.
The present invention is provided with cillin bottle interface and the syringe female Luer of integrative-structure, elastic guard plate is circumferentially with chuck to cillin bottle interface, chuck coordinates screens with cillin bottle aluminium lid, cillin bottle aluminium lid is reliably fixed on cillin bottle interface, in the process of molten medicine, can effectively prevent cillin bottle from producing obscission.Syringe female Luer end is provided with a tubaeform interface, facilitates syringe update.Against existing technologies, the present invention is simple and reasonable for structure, and connect reliable, use safety, can reduce the labor intensity of medical personnel, reduce clinical in operational risk, be a kind of desirable single use medicine dissolving device.Be specially adapted to the molten medicine of connection between pre-encapsulated injector and cillin bottle.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is composition structural representation of the present invention.
Fig. 2 is schematic cross-section of the present invention.
Fig. 3 is using state connection diagram of the present invention.
Label in figure is: 1. cillin bottle interface, 2. syringe female Luer, 11. elastic guard plates, 12. puncture needles, 13. chuck, 21. tubaeform interfaces, 22. reinforcements, 3. syringe, 4. cillin bottle.
Detailed description of the invention
As can be seen from Fig. 1, Fig. 2, a kind of single use medicine dissolving device, it comprises cillin bottle interface 1 and the syringe female Luer 2 of integrative-structure.
Described cillin bottle interface 1 is used for being connected with cillin bottle, the flexible backplate 11 of circle distribution on it, and described elastic guard plate 11 is three pieces or four pieces of arcs that on circumference protective case, axially spaced-apart uniform openings is formed.Be provided with the puncture needle 12 for puncture cillin bottle aluminium lid and cillin bottle plug in the middle of described cillin bottle interface 1, the inwall of described elastic guard plate 11 is circumferentially with chuck 13.Chuck 13 is used for and cillin bottle aluminium lid coordinates screens.Described puncture needle 12 is provided with side opening, and side opening is connected with syringe female Luer 2.The height that this side opening exposes cillin bottle plug is less than 3mm.The Design of length of medicine dissolving device puncture needle 12 is reasonable, fixing reliable after puncture cillin bottle aluminium lid and cillin bottle plug, and the height that the side opening of puncture needle exposes cillin bottle plug is no more than 3mm, can ensure that medicinal liquid can be sucked totally like this, avoid the waste of medicinal liquid.
Described syringe female Luer 2 is used for being connected with the conehead of pre-encapsulated injector sleeve front portion, can be 6% female Luer of standard.Syringe female Luer 2 end is provided with a tubaeform interface 21, and this is tubaeform, and interface 21 handled easily personnel are dominated by hand.Medicine dissolving device is in the process of assembling with syringe sleeve, and grasp syringe female Luer, syringe conehead can be inserted in the syringe female Luer of medicine dissolving device easily along tubaeform interface.Tubaeform interface as force and stressed member, has good operability, makes assembling process safe, laborsaving so in an assembling process.
Some reinforcements 22 are axially arranged with on outside described syringe female Luer 2.Can, to syringe female Luer 2 reinforcement effects, connect more reliable like this.
As shown in Figure 3, when operation uses, first medicine dissolving device cillin bottle interface 1 is fastened on cillin bottle 4.This process puncture needle 12 is through cillin bottle aluminium lid and cillin bottle plug, and after puncture, chuck 13 coordinates screens with cillin bottle aluminium lid, is directly reliably fixed on cillin bottle interface 1 by cillin bottle aluminium lid.Prevent in the process of molten medicine, cillin bottle produces obscission.Then, grasp syringe female Luer, pre-encapsulated injector 3 conehead is inserted in the syringe female Luer of medicine dissolving device along tubaeform interface 21.Bolus syringe push rod repeatedly, passes in and out cillin bottle by the solvent (or liquid soup) in piston driving pre-encapsulated injector, can complete molten medicine and make up a prescription.After having made up a prescription, extracted by syringe from medicine dissolving device, installing entry needle can carry out injection operation.Medicine dissolving device, is directly discarded without the need to splitting together with cillin bottle.
The present invention is simple and reasonable for structure, and connect reliable, use safety, can reduce the labor intensity of medical personnel, reduce clinical in operational risk.It is a kind of desirable single use medicine dissolving device.Be specially adapted to the molten medicine of connection between pre-encapsulated injector and cillin bottle.
Claims (4)
1. a single use medicine dissolving device, it is characterized in that: it comprises cillin bottle interface and the syringe female Luer of integrative-structure, the flexible backplate of described cillin bottle interface circle distribution, centre is provided with the puncture needle for plug bottle, and the inwall of described elastic guard plate is circumferentially with chuck; Described syringe female Luer end is provided with a tubaeform interface.
2. single use medicine dissolving device according to claim 1, is characterized in that: be axially arranged with some reinforcements outside described syringe female Luer.
3. single use medicine dissolving device according to claim 1, is characterized in that: described elastic guard plate is the arc that on circumference protective case, axially spaced-apart uniform openings is formed.
4. single use medicine dissolving device according to claim 1, it is characterized in that: described puncture needle is provided with side opening, the height that side opening exposes cillin bottle plug is less than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398433.7A CN105456032A (en) | 2014-08-14 | 2014-08-14 | Disposable medicine dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398433.7A CN105456032A (en) | 2014-08-14 | 2014-08-14 | Disposable medicine dissolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105456032A true CN105456032A (en) | 2016-04-06 |
Family
ID=55594506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410398433.7A Pending CN105456032A (en) | 2014-08-14 | 2014-08-14 | Disposable medicine dissolving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105456032A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186348A (en) * | 2017-12-29 | 2018-06-22 | 广州迈普再生医学科技有限公司 | A kind of flask for medicinal preparations with piercing mechanism |
| CN109199857A (en) * | 2018-10-26 | 2019-01-15 | 重庆莱美医疗器械有限公司 | A kind of mixed medicine glass with eccentric needle construction |
| CN110051538A (en) * | 2019-04-16 | 2019-07-26 | 赣南医学院第一附属医院 | A kind of solvent adapter for exempting from repeatedly to puncture bottle stopper |
-
2014
- 2014-08-14 CN CN201410398433.7A patent/CN105456032A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186348A (en) * | 2017-12-29 | 2018-06-22 | 广州迈普再生医学科技有限公司 | A kind of flask for medicinal preparations with piercing mechanism |
| CN109199857A (en) * | 2018-10-26 | 2019-01-15 | 重庆莱美医疗器械有限公司 | A kind of mixed medicine glass with eccentric needle construction |
| CN110051538A (en) * | 2019-04-16 | 2019-07-26 | 赣南医学院第一附属医院 | A kind of solvent adapter for exempting from repeatedly to puncture bottle stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |