CN202342466U - Medicine mixing interface with two-stage clamping bodies - Google Patents
Medicine mixing interface with two-stage clamping bodies Download PDFInfo
- Publication number
- CN202342466U CN202342466U CN2011205224759U CN201120522475U CN202342466U CN 202342466 U CN202342466 U CN 202342466U CN 2011205224759 U CN2011205224759 U CN 2011205224759U CN 201120522475 U CN201120522475 U CN 201120522475U CN 202342466 U CN202342466 U CN 202342466U
- Authority
- CN
- China
- Prior art keywords
- medicine
- medicine mixing
- mixed
- interface
- cartridge case
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medicine mixing interface with two-stage clamping bodies. The medicine mixing interface comprises a base, a medicine mixing cylinder and a medicine adding needle, wherein an infusion channel and a medicine mixing channel are arranged on the base, and the medicine mixing channel extends out of the base to form a medicine mixing interface; one end of the medicine mixing cylinder is connected with the medicine mixing interface, two rows of elastic clamps which are uniformly distributed along the circumference are arranged on the inner wall of the medicine mixing cylinder, a diaphragm is arranged on the inner wall of the medicine mixing cylinder between two rows of elastic clamps, an elastic support seat is arranged on the cross section of the inner wall of the medicine mixing cylinder, and the medicine adding needle is clamped in the through hole of the elastic support seat; and a sealing component is arranged in the medicine mixing interface and is close to the medicine mixing cylinder. When the medicine mixing interface is in use, a vial is clamped in the top stage of elastic clamp in the medicine mixing channel, the medicine mixing interface is taken to an infusion field to push the vial so as to enable a second stage of elastic clamp to clamp the vial, and at the same time, the medicine adding needle moves forwards and penetrates the vial and the sealing plug in the medicine mixing interface to achieve medicine mixing on the field, so that patients can further know and supervise the prepared medicine, and the purpose of transparent and safe medicine taking is achieved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to the transfusion interface of a kind of mixed medicine and the band medicine mixing mouth of transfusion use.
Background technology
In clinical treating disease; The normal patient infusion of giving perhaps directly injects medicine in the body through intravenous drip; Medicine often is stored in the infusion vessel; And the medicinal liquid in the infusion vessel injects or output usually realizes through hard double nip, and in order to increase drug safety, has occurred the hard double nip of band medicine mixer in succession.
In the prior art; The hard double nip of band medicine mixer comprises pedestal and medicine mixer; Have one on the pedestal and mix a medicine passage and an infusion channel; Infusion channel is extended the transfusion interface that pedestal forms the cylindrical hollow structure, mixes the medicine passage and extends the mixed medicine interface that pedestal forms the cylindrical hollow structure, mixes the medicine interface and is connected with medicine mixer.The hard double nip of said structure can realize mixing medicine and transfusion, but only after the piercing process of dosing pin is accomplished, cillin bottle just can be fixed on the medicine mixer; So, when the medical worker realizes by prescription coupling medicine in the place of making up a prescription, tend at first directly be fixed on cillin bottle on the medicine mixer according to traditional custom of making up a prescription; This moment, cillin bottle punctured, even blunder,pharmaceutical occurred, cillin bottle also is destroyed; Can not reuse; And the dosing pin in the drug feeding device is also polluted by the medicine in the cillin bottle, also can not re-use, and has caused great waste; Even and correctly taking drugs because fixed cillin bottle has been punctured, so medical personnel's hybrid medicine immediately; Be difficult to recognize the original condition in the cillin bottle and be in the on-the-spot patient of transfusion; Therefore, can't give the right to know of patient to medicine fully, the transparency of drug use is not high; And, mix medicine in advance and have only operator to hold, the blunder,pharmaceutical that inevitable human error is caused, the safety supervision is not enough.
The utility model content
To the above-mentioned deficiency that exists in the prior art, this utility model provides a kind of realization dispensing site, lets the patient that medicine is further understood and supervision, accomplishes the mixed medicine interface of more transparent, safe band two-stage card body.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme: the mixed medicine interface of band two-stage card body comprises pedestal, mixes cartridge case and dosing pin; Have an infusion channel and mixed medicine passage on the said pedestal, said mixed medicine passage extends pedestal and forms mixed medicine interface; One end of said mixed cartridge case is connected with mixed medicine interface; The inwall of said mixed cartridge case is provided with several elasticity cards that two rows are uniformly distributed along the circumference; On the cross section of inboard wall of the mixed cartridge case between two row's elasticity cards barrier film is set; On the cross section of the inwall that mixes cartridge case and near mixed medicine interface, be provided with elastic supporting seat, said elastic supporting seat is provided with through hole along the axis that mixes cartridge case, and said dosing pin is stuck in the through hole; Be provided with seal member in the said mixed medicine interface and near mixed cartridge case.
As a kind of preferred version of this utility model, said seal member is barrier film or sealing-plug.
As the another kind of preferred version of this utility model, said mixed cartridge case and mixed medicine interface are one-body molded.
A kind of improvement project as this utility model is laid with the welding lines on the outer wall of said pedestal.
As the another kind of improvement project of this utility model, the projection of said pedestal on its cross section is the ship shape structure, and stretches out at the two ends of the pedestal of this ship shape structure and to form the thickness thin slice of attenuation gradually.
The beneficial effect of this utility model is: when using the mixed medicine interface of this band two-stage card body; At first with the pedestal seam on infusion vessel; Cillin bottle snapped in mix in the cartridge case, the upper level elasticity card that mixes in the cartridge case is stuck between the bottle cap and body of cillin bottle, cillin bottle is fixed on mixes in the cartridge case; When mixing medicine, the mixed medicine interface that snaps in cillin bottle is taken the transfusion scene carry out dispensing site, the operator only need promote cillin bottle; The bottle cap of cillin bottle passes barrier film and secondary elasticity card, and secondary elasticity card is stuck between the bottle cap and body of cillin bottle, meanwhile; The dosing pin skids off elastic supporting seat; Sealing-plug in the cillin bottle of needle-penetration up and down of dosing pin and the mixed medicine interface is realized the on-the-spot medicine that mixes, and the patient can further understand the medicine of being joined; And the medicine of being joined also played good supervisory role, accomplish more transparent, safe medication.
Description of drawings
Fig. 1 is the structural representation of the mixed medicine interface of band two-stage card body;
Fig. 2 is the structural representation of mixed medicine interface seam on infusion vessel of band two-stage card body;
Fig. 3 mixes the structural representation of medicine on infusion vessel for the mixed medicine interface seam of band two-stage card body.
In the accompanying drawing: 1-pedestal; 2-infusion channel; 3-mixed medicine passage; 4-mixed medicine interface; 5-mixed cartridge case; 6-dosing pin; 7-elasticity card; 8-barrier film; 9-elastic supporting seat; 10-sealing-plug; 11-welding lines; 12-thin slice; 13-through hole; 14-needle stand; 15-infusion vessel; 16-cillin bottle.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done to describe in further detail.
As shown in Figure 1, the mixed medicine interface of band two-stage card body comprises pedestal 1, mixes cartridge case 5 and dosing pin 6.Have an infusion channel 2 and mixed medicine passage 3 on the pedestal 1, mix medicine passage 3 and extend the mixed medicine interface 4 of pedestal 1 formation.The bottom of mixing cartridge case 5 is connected (in the present embodiment with mixed medicine interface 4; Mixed cartridge case 5 and mixed medicine interface 4 are one-body molded); The inwall that mixes cartridge case 5 is provided with several elasticity cards 7 that two rows are uniformly distributed along the circumference; On the cross section of inboard wall of the mixed cartridge case 5 between two row's elasticity cards 7 barrier film 8 is set, will goes up row's elasticity card 7 as one-level elasticity card, next arranges elasticity card 7 as secondary elasticity card.On the cross section of the inwall that mixes cartridge case 5 and near mixed medicine interface 4, be provided with elastic supporting seat 9; Elastic supporting seat 9 is provided with through hole 13 along the axis that mixes cartridge case 5; It is interior (in the present embodiment that dosing pin 6 is stuck in through hole 13; The needle stand 14 of dosing pin 6 is stuck in the through hole 13), mix in the medicine interface 4 and and be provided with seal member near mixed cartridge case 5.In the present embodiment; Seal member adopts sealing-plug 10, and certainly, seal member also can adopt and be arranged on the barrier film that mixes on the medicine interface 4 internal channel cross sections; This barrier film and mixed medicine interface 4 are one-body molded, play a part sealing equally through this barrier film and mix medicine interface 4 internal channels.
Be laid with welding lines 11 (in the present embodiment, on the outer wall of pedestal 1, being laid with four welding lines) on the outer wall of pedestal 1.The projection of pedestal 1 on its cross section is the ship shape structure, and stretches out at the two ends of the pedestal 1 of this ship shape structure and to form the thickness thin slice 12 of attenuation gradually.During thermal weld, pedestal 1 is more firm with the interface seam of infusion vessel 15 through the welding lines on it 11, and pedestal 1 is better with the sealing joint effect of infusion vessel 15; And the thin slice 12 of pedestal 1 both sides can combine together with the interface of infusion vessel 15 fast, has both accelerated seam speed, can strengthen the sealing effectiveness of pedestal 1 and infusion vessel 15 again.
When using the mixed medicine interface of this band two-stage card body; At first with pedestal 1 seam on infusion vessel 15, cillin bottle 16 snapped in mixes in the cartridge case 5, the upper level elasticity card 7 that mixes in the cartridge case 5 is stuck between the bottle cap and body of cillin bottle; Cillin bottle is fixed in the mixed cartridge case 5; At this moment, barrier film 8 is still with the channel seal of barrier film 8 belows, and is as shown in Figure 2.When mixing medicine, the mixed medicine interface that snaps in cillin bottle is taken the transfusion scene carry out dispensing site, the operator only need promote cillin bottle 16; Cillin bottle 16 moves down in mixed cartridge case 5; The bottle cap of cillin bottle 16 at first passes barrier film 8, and and then the bottle cap of cillin bottle 16 passes secondary elasticity card 7, and secondary elasticity card 7 is stuck between the bottle cap and body of cillin bottle 16; One-level elasticity card 7 sticks the body of cillin bottle 16, can prevent that cillin bottle is loosening; Meanwhile, also promote dosing pin 6 in the process that cillin bottle 16 moves down and move down, the needle stand 14 of dosing pin 6 skids off the through hole 13 on the elastic supporting seat 9; The following needle-penetration of dosing pin 6 is mixed the sealing-plug in the medicine interface 4; Sealing-plug in the last needle-penetration cillin bottle 16 of dosing pin 6 is realized the on-the-spot medicine that mixes, and the patient can further understand the medicine of being joined; And the medicine of being joined also played good supervisory role, accomplish more transparent, safe medication.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation this utility model; Although with reference to preferred embodiment this utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of this utility model; And not breaking away from the aim and the scope of this utility model technical scheme, it all should be encompassed in the middle of the claim scope of this utility model.
Claims (5)
1. the mixed medicine interface of band two-stage card body comprises pedestal (1); Have an infusion channel (2) and mixed medicine passage (3) on the said pedestal (1), said mixed medicine passage (3) extends pedestal (1) and forms mixed medicine interface (4); It is characterized in that: also comprise mixed cartridge case (5) and dosing pin (6); One end of said mixed cartridge case (5) is connected with mixed medicine interface (4); The inwall of said mixed cartridge case (5) is provided with several elasticity cards (7) that two rows are uniformly distributed along the circumference; On the cross section of inboard wall of the mixed cartridge case (5) between two row's elasticity cards (7) barrier film (8) is set; On the cross section of the inwall that mixes cartridge case (5) and near mixed medicine interface (4), be provided with elastic supporting seat (9), said elastic supporting seat (9) is provided with through hole (13) along the axis that mixes cartridge case (5), and said dosing pin (6) is stuck in the through hole (13); Be provided with seal member in the said mixed medicine interface (4) and near mixed cartridge case (5).
2. the mixed medicine interface of band two-stage card body according to claim 1 is characterized in that: said seal member is barrier film or sealing-plug (10).
3. the mixed medicine interface of band two-stage card body according to claim 1 is characterized in that: said mixed cartridge case (5) and mixed medicine interface (4) are one-body molded.
4. the mixed medicine interface of band two-stage card body according to claim 1 is characterized in that: be laid with welding lines (11) on the outer wall of said pedestal (1).
5. the mixed medicine interface of band two-stage card body according to claim 1; It is characterized in that: the projection of said pedestal (1) on its cross section is the ship shape structure, and stretches out at the two ends of the pedestal (1) of this ship shape structure and to form the thickness thin slice of attenuation (12) gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205224759U CN202342466U (en) | 2011-12-14 | 2011-12-14 | Medicine mixing interface with two-stage clamping bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205224759U CN202342466U (en) | 2011-12-14 | 2011-12-14 | Medicine mixing interface with two-stage clamping bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342466U true CN202342466U (en) | 2012-07-25 |
Family
ID=46531489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205224759U Expired - Lifetime CN202342466U (en) | 2011-12-14 | 2011-12-14 | Medicine mixing interface with two-stage clamping bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822358A (en) * | 2012-11-27 | 2015-08-05 | 邦及奥卢夫森美迪康股份公司 | Needle protection device |
| CN106178155A (en) * | 2016-07-18 | 2016-12-07 | 湖南懿科药用包装材料科技有限公司 | Infusion container interface multi-pharmaceutics the most directly can joined and infusion vessel |
| CN106236582A (en) * | 2016-08-26 | 2016-12-21 | 湖南懿科药用包装材料科技有限公司 | The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel |
| CN106999348A (en) * | 2014-12-30 | 2017-08-01 | Sfm医疗设备有限责任公司 | Mixing and/or transfer device |
-
2011
- 2011-12-14 CN CN2011205224759U patent/CN202342466U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822358A (en) * | 2012-11-27 | 2015-08-05 | 邦及奥卢夫森美迪康股份公司 | Needle protection device |
| CN104822358B (en) * | 2012-11-27 | 2017-09-29 | 美迪康创新合伙股份公司 | Needle protection |
| CN106999348A (en) * | 2014-12-30 | 2017-08-01 | Sfm医疗设备有限责任公司 | Mixing and/or transfer device |
| CN106999348B (en) * | 2014-12-30 | 2021-03-26 | Sfm医疗设备有限责任公司 | Mixing and/or transfer device |
| CN106178155A (en) * | 2016-07-18 | 2016-12-07 | 湖南懿科药用包装材料科技有限公司 | Infusion container interface multi-pharmaceutics the most directly can joined and infusion vessel |
| CN106178155B (en) * | 2016-07-18 | 2019-05-17 | 湖南懿科药用包装材料科技有限公司 | The infusion container interface and infusion vessel repeatedly directly matched can be carried out to multi-form |
| CN106236582A (en) * | 2016-08-26 | 2016-12-21 | 湖南懿科药用包装材料科技有限公司 | The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202342466U (en) | Medicine mixing interface with two-stage clamping bodies | |
| WO2013013439A1 (en) | No-puncture bottle plug and method for use thereof | |
| CN102499888B (en) | Integrally formed medicine mixing joint | |
| CN202342465U (en) | Intergraded medicine mixing interface with support interface | |
| CN102283774B (en) | Soft bottle with dual-needle medicament feeder | |
| CN202342463U (en) | Medicine mixing connector of split type two-stage clamping body | |
| CN202314366U (en) | Double-valve cover with double needle and medicine-mixing nozzle | |
| CN202376460U (en) | Connecting port with clamp sleeve | |
| CN203123029U (en) | Tap medicine mixing nozzle | |
| CN202342458U (en) | Connecting cover with clamping sleeve | |
| CN202277516U (en) | Double-valve cover with clamping type medicine mixing mouth and transfusion soft bottle thereof | |
| CN202342454U (en) | Clamping type double-valve cover | |
| CN203123028U (en) | Combined drug mixing interface | |
| CN202236326U (en) | Hard dual-connector with plug-in type medicine mixing mouth and soft infusion bag comprising same | |
| CN202554467U (en) | Diaphragm type interface for infusion bag | |
| CN202207299U (en) | Soft bottle with positioning and pushing device | |
| CN202437695U (en) | A hard connector with multiple medicine-mixing mouths | |
| CN107951711A (en) | The mixed medicine formula polypropylene connector of infusion | |
| CN202191486U (en) | Medicine mixing device and large transfusion soft bag package thereof | |
| CN203123027U (en) | Medicine mixing cup | |
| CN102389373B (en) | Hard double interfaces with medicine mixing mouth and transfusion soft bag thereof | |
| CN106236582A (en) | The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel | |
| CN202314370U (en) | Hard dual-port provided with clamping type medicine mixing nozzle and transfusion soft bag | |
| CN206577138U (en) | The mixed medicine formula polypropylene connector of transfusion | |
| CN202277517U (en) | Clamped hard dual-interface structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Kangyuan Pharmacy Co., Ltd. Assignor: Chongqing Lummy Pharmaceutical Co., Ltd. Contract record no.: 2012430000160 Denomination of utility model: Medicine mixing interface with two-stage clamping bodies Granted publication date: 20120725 License type: Common License Record date: 20120727 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |