CN202342463U - Medicine mixing connector of split type two-stage clamping body - Google Patents
Medicine mixing connector of split type two-stage clamping body Download PDFInfo
- Publication number
- CN202342463U CN202342463U CN2011205224532U CN201120522453U CN202342463U CN 202342463 U CN202342463 U CN 202342463U CN 2011205224532 U CN2011205224532 U CN 2011205224532U CN 201120522453 U CN201120522453 U CN 201120522453U CN 202342463 U CN202342463 U CN 202342463U
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- China
- Prior art keywords
- card body
- medicine
- mixed medicine
- cutting ferrule
- split type
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Abstract
The utility model discloses a medicine mixing connector of a split type two-stage clamping body, which comprises a base, a medicine mixing clamping body, a medicine adding needle and a clamping sleeve, wherein the clamping sleeve is connected with the medicine mixing clamping body, the inner wall of the clamping sleeve is provided with a plurality of primary elastic cards, a buckle for buckling the upper edge of the medicine mixing clamping body with the clamping sleeve is arranged on the clamping sleeve, the inner wall of the medicine clamping body is provided with a plurality of secondary elastic clamps along the circumference, the bottom of the medicine mixing clamping body is provided with an annular rubble pad, the medicine adding needle is positioned below the secondary elastic clamp, and the medicine mixing connector is internally provided with a sealing component. During the use, a penicillin bottle is clamped in the primary elastic clamp of the clamping sleeve; an infusion container with the medicine mixing connector, in which the penicillin bottle is clamped, is taken to an infusion filed, the clamping sleeve is overturned and buckled on the medicine mixing clamping body, the penicillin bottle is pushed to ensure that the secondary elastic clamp clamps the penicillin bottle, and meanwhile, the medicine adding nozzle punctures diaphragms in the penicillin bottle and the medicine mixing connector for medicine mixing in the field, a patient can further know and monitor mixed medicines, thus the more transparent and safe medicine administration 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 split type 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 split type two-stage card body comprises pedestal, mixes medicine card body, dosing pin and cutting ferrule; Have an infusion channel and mixed medicine passage on the said pedestal, said mixed medicine passage extends pedestal and forms mixed medicine interface; The bottom of said mixed medicine card body is connected with mixed medicine interface, said cutting ferrule be connected mix medicine card body on; The inwall of said mixed medicine card body is provided with several secondary elasticity cards that a row is uniformly distributed along the circumference, and on the bottom transverse cross section of mixing medicine card body, annular rubber cushion is set, and the needle stand of dosing pin is between secondary elasticity card and annular rubber cushion, and the following pin of dosing pin passes annular rubber cushion; Be provided with seal member in the said mixed medicine interface and near mixed medicine card body.
As a kind of preferred version of this utility model, said cutting ferrule is annular cutting ferrule.
As the another kind of preferred version of this utility model, said cutting ferrule is connected the top edge that mixes medicine card body.
As another preferred version of this utility model, said cutting ferrule is provided with buckle, and cutting ferrule covers that this buckle is stuck on the top edge and cutting ferrule that mixes medicine card body after mixing medicine card body upper end.
As a kind of improvement project of this utility model, the inner wall even distribution of said cutting ferrule is provided with several one-level elasticity cards.
As the another kind of improvement project of this utility model, said seal member is barrier film or sealing-plug.
As the further improvement project of this utility model, said cutting ferrule is connected the top edge that mixes medicine card body through link.
As the further improvement project of this utility model, the upper end of said mixed medicine card body is provided with seal cover.
As the further improvement project of this utility model, said mixed medicine card body and mixed medicine interface are one-body molded.
Further improvement project as this utility model is laid with the welding lines on the outer wall of said pedestal.
The beneficial effect of this utility model is: when using the mixed medicine interface of this split type two-stage card body; At first with the pedestal seam on infusion vessel; Cillin bottle is snapped in the one-level elasticity card of cutting ferrule, one-level elasticity card is stuck between the bottle cap and body of cillin bottle, and then cillin bottle is fixed on the cutting ferrule; When mixing medicine, the infusion vessel of the mixed medicine interface of the band that snaps in cillin bottle is taken the transfusion scene carry out dispensing site, the operator dismantles down the seal cover of mixed medicine card body upper end and the plastic sheath on the cillin bottle; The upset cutting ferrule also covers cutting ferrule in the upper end of mixing medicine card body, fastens through the top edge of buckle with cutting ferrule and mixed medicine card body, promotes cillin bottle; The bottle cap of cillin bottle passes secondary elasticity card; Secondary elasticity card is stuck between the bottle cap and body of cillin bottle, meanwhile, and the barrier film in the cillin bottle of needle-penetration up and down of dosing pin and the mixed medicine interface; Realize the on-the-spot medicine that mixes; The patient can further understand the medicine of being joined, and the medicine of being joined has also been played good supervisory role, accomplishes more transparent, safe medication.
Description of drawings
Fig. 1 is the structural representation of the mixed medicine interface of split type two-stage card body;
Fig. 2 is the perspective view of the mixed medicine interface of split type two-stage card body.
In the accompanying drawing: 1-pedestal; 3-mixed medicine passage; 4-mixed medicine interface; 5-mixed medicine card body; 6-dosing pin; 7-secondary elasticity card; 8-annular rubber cushion; 9-cutting ferrule; 10-barrier film; 11-welding lines; 12-thin slice; 13-buckle; 14-needle stand; 15-link; 16-cillin bottle; 17-one-level elasticity card; 18-seal cover.
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 split type two-stage card body; Comprise pedestal 1, mix medicine card body 5, dosing pin 6 and cutting ferrule 9 (cutting ferrule in the present embodiment adopts annular cutting ferrule, and the more convenient cillin bottle of the cutting ferrule of loop configuration snaps in, and combines with the port of mixed medicine card body more easily).Have an infusion channel 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 medicine card body 5 is connected (in the present embodiment, mixed medicine card body 5 and mixed medicine interface 4 are one-body molded) with mixed medicine interface 4.Cutting ferrule 9 is connected the top edge that mixes medicine card body 5 through link 15; The inner wall even distribution of this cutting ferrule 9 is provided with several one-level elasticity cards 17; Cutting ferrule 9 is provided with buckle 13, and cutting ferrule 9 covers mixing that this buckle 13 is stuck on the top edge and cutting ferrule 9 that mixes medicine card body 5 behind medicine card body 5 upper ends.The inwall that mixes medicine card body 5 is provided with several secondary elasticity cards 7 that a row is uniformly distributed along the circumference; On the bottom transverse cross section of mixing medicine card body 5, annular rubber cushion 8 is set; The needle stand 14 of dosing pin 6 is between secondary elasticity card 7 and annular rubber cushion 8, and the following pin of dosing pin passes annular rubber cushion 8.Mix in the medicine interface 4 and and be provided with seal member near mixed medicine card body 5.In the present embodiment, seal member adopts barrier film 10, and this barrier film 10 and mixed medicine interface 4 are one-body molded, plays a part sealing through this barrier film and mixes medicine interface 4 internal channels, and certainly, seal member also can adopt and be arranged on the sealing-plug that mixes on the medicine interface 4 internal channel cross sections.
The upper end of mixing medicine card body 5 is provided with seal cover 18; Before the use; Seal cover 18 makes mixed medicine card body 5, the dosing pin 6 that is positioned at mixed medicine card body 5 and the passage of mixed medicine card body 5 be in sealing state, makes the passages that mix in medicine card body 5, dosing pin 6 and the mixed medicine card body 5 have good cleannes before use; During use, remove seal cover 18 and can use, both convenient, the cleannes that can guarantee to mix medicine card body 5, dosing pin 6 and mixed medicine card body 5 internal channels again.
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 through the welding lines on it 11, and pedestal 1 is better with the sealing joint effect of infusion vessel; And the thin slice 12 of pedestal 1 both sides can combine together with the interface of infusion vessel fast, has both accelerated seam speed, can strengthen the sealing effectiveness of pedestal 1 and infusion vessel again.
When using the mixed medicine interface of this split type two-stage card body; At first with pedestal 1 seam on infusion vessel; Cillin bottle 16 is snapped in the one-level elasticity card 17 of cutting ferrule 9; One-level elasticity card 17 is stuck between the bottle cap and body of cillin bottle 16, and then cillin bottle 16 is fixed on the cutting ferrule 9, and cillin bottle 16 indirect securement are on mixed medicine card body 5.When mixing medicine; The infusion vessel that the band that snaps in cillin bottle is mixed the medicine interface is taken the transfusion scene and is carried out dispensing site, the plastic sheath on the seal cover 18 that the operator dismantles down mixed medicine card body 5 upper ends and the cillin bottle 16, and upset cutting ferrule 9 (as shown in Figure 2) also covers the upper end at mixed medicine card body 5 with cutting ferrule 9; Fasten through the top edge of buckle 13 cutting ferrule 9 and mixed medicine card body 5; Promote cillin bottle 16, 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; Meanwhile; Also promote dosing pin 6 in the process that cillin bottle 16 moves down and move down, the sealing-plug in the last needle-penetration cillin bottle 16 of dosing pin 6, the following needle-penetration of dosing pin 6 is mixed the barrier film 10 in the medicine interface 4; Realize the on-the-spot medicine that mixes; The patient can further understand the medicine of being joined, and the medicine of being joined has also been played good supervisory role, accomplishes 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 (10)
1. the mixed medicine interface of split type two-stage card body comprises pedestal (1), has an infusion channel and mixed medicine passage (3) on the said pedestal (1), and said mixed medicine passage (3) extends pedestal (1) and forms mixed medicine interface (4); It is characterized in that: also comprise and mix medicine card body (5), dosing pin (6) and cutting ferrule (9), the bottom of said mixed medicine card body (5) is connected with mixed medicine interface (4), and said cutting ferrule (9) is connected and mixes on the medicine card body (5); The inwall of said mixed medicine card body (5) is provided with several secondary elasticity cards (7) that a row is uniformly distributed along the circumference; On the bottom transverse cross section of mixing medicine card body (5), annular rubber cushion (8) is set; The needle stand (14) of dosing pin (6) is positioned between secondary elasticity card (7) and the annular rubber cushion (8), and the following pin of dosing pin passes annular rubber cushion (8); Be provided with seal member in the said mixed medicine interface (4) and near mixed medicine card body (5).
2. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: said cutting ferrule (9) is annular cutting ferrule.
3. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: said cutting ferrule (9) is connected the top edge that mixes medicine card body (5).
4. the mixed medicine interface of split type two-stage card body according to claim 1; It is characterized in that: said cutting ferrule (9) is provided with buckle (13), and cutting ferrule (9) covers that this buckle (13) is stuck on the top edge and cutting ferrule (9) that mixes medicine card body (5) after mixing medicine card body (5) upper end.
5. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: the inner wall even distribution of said cutting ferrule (9) is provided with several one-level elasticity cards (17).
6. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: said seal member is barrier film (10) or sealing-plug.
7. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: said cutting ferrule (9) is connected the top edge that mixes medicine card body (5) through link (15).
8. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: the upper end of said mixed medicine card body (5) is provided with seal cover (18).
9. the mixed medicine interface of split type two-stage card body according to claim 1 is characterized in that: said mixed medicine card body (5) and mixed medicine interface (4) are one-body molded.
10. the mixed medicine interface of split type 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205224532U CN202342463U (en) | 2011-12-14 | 2011-12-14 | Medicine mixing connector of split type two-stage clamping body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205224532U CN202342463U (en) | 2011-12-14 | 2011-12-14 | Medicine mixing connector of split type two-stage clamping body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342463U true CN202342463U (en) | 2012-07-25 |
Family
ID=46531486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205224532U Expired - Lifetime CN202342463U (en) | 2011-12-14 | 2011-12-14 | Medicine mixing connector of split type two-stage clamping body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519994A (en) * | 2013-10-18 | 2014-01-22 | 重庆莱美医疗器械有限公司 | Instrument for perpendicularly assembling a plurality of chemical mixers and a plurality of penicillin bottles |
| CN103520792A (en) * | 2013-10-18 | 2014-01-22 | 重庆莱美医疗器械有限公司 | Instrument for perpendicularly assembling chemical mixer and penicillin bottle |
-
2011
- 2011-12-14 CN CN2011205224532U patent/CN202342463U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519994A (en) * | 2013-10-18 | 2014-01-22 | 重庆莱美医疗器械有限公司 | Instrument for perpendicularly assembling a plurality of chemical mixers and a plurality of penicillin bottles |
| CN103520792A (en) * | 2013-10-18 | 2014-01-22 | 重庆莱美医疗器械有限公司 | Instrument for perpendicularly assembling chemical mixer and penicillin bottle |
| CN103520792B (en) * | 2013-10-18 | 2015-06-17 | 重庆莱美医疗器械有限公司 | Instrument for perpendicularly assembling chemical mixer and penicillin bottle |
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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 connector of split type two-stage clamping body 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 |