CN203123028U - Combined drug mixing interface - Google Patents
Combined drug mixing interface Download PDFInfo
- Publication number
- CN203123028U CN203123028U CN 201320183643 CN201320183643U CN203123028U CN 203123028 U CN203123028 U CN 203123028U CN 201320183643 CN201320183643 CN 201320183643 CN 201320183643 U CN201320183643 U CN 201320183643U CN 203123028 U CN203123028 U CN 203123028U
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- medicine
- card body
- clamp body
- drug mixing
- mixed medicine
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Abstract
The utility model discloses a combined drug mixing interface which comprises a drug mixing cup, a hard dual interface, a dosing needle and a drug mixing clamp body, wherein the drug mixing clamp body comprises a bottom plate, a clamp body ring, supporting plates and clamp bodies, and a plurality of supporting plates are uniformly arranged on the bottom plate and near the edge; the clamp body ring is arranged above the bottom plate through the supporting plates, and the clamp body is arranged between the two adjacent supporting plates; one end of each clamp body is fixedly arranged on the clamp body ring, and the other end of each clamp body extends to the lower part of the inside of the drug mixing clamp body; and the dosing needle is vertically arranged in the middle of the bottom plate, and the bottom of the dosing needle extends out of the bottom plate and is abutted to a drug mixing channel in a sealing way. The clamp bodies and the drug mixing cup are separately arranged, and the material of the clamp bodies can be different from the material of the drug mixing cup; one end of each clamp body is fixed, and the other end of each clamp body is a free end; the coefficient of elasticity of each clamp body can be freely adjusted and has no any impact on the drug mixing cup, and the adjustment range of the included angle between the free end of each clamp body and the inner wall of the drug mixing cup is large so as to increase the adaptability to a penicillin bottle and the reducibility of clamp bodies; and the drug mixing interface is favorable for realizing process production and has stronger controllability.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of combination type and mixes the medicine interface.
Background technology
In clinical treating disease, often directly medicine is injected in the body to patient infusion or by intravenous drip, medicine often is stored in the transfusion flexible bag, and the medicinal liquid in the transfusion flexible bag injects or output usually realizes by mixed medicine interface.
In the prior art, mix the medicine interface and mainly comprise mixed medicine glass, hard double nip and dosing pin, hard double nip comprises base, has one on the base and mixes medicine passage and a transfusion interface, mixes the medicine passage and extends base, is the cylindrical hollow structure; The transfusion interface extends pedestal, is the cylindrical hollow structure.Mixed medicine glass is arranged on the mixed medicine passage of hard double nip, and mixed medicine glass is the cylindrical hollow structure, is symmetrically arranged with at least two at the inwall that mixes medicine glass and is barb-like and is used for the anti-slide fastener that prevents that medicament reservoir is loosening.
In the mixed medicine interface of said structure, anti-slide fastener and mixed medicine glass are one, and the material of anti-slide fastener must be consistent with cup.And anti-skidding being buckled in has strict requirement on the size, and this size is difficult to hold, if the thickness of anti-slide fastener is bigger, cillin bottle then can block; If the thinner thickness of anti-slide fastener, become flexible easily after cillin bottle sticks into, fall back, therefore, existing anti-slide fastener is relatively poor to the adaptability of cillin bottle, and directly influence air-tightness between cillin bottle and the mixed medicine glass, cause the medicinal liquid seepage to form secondary pollution easily, serious harm is to the drug safety of hospitalized patients.
The utility model content
At above shortcomings in the prior art, this utility model provides the adaptive combination type of a kind of increase cillin bottle to mix the medicine interface.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme:
Combination type mixes the medicine interface, comprises mixed medicine glass, hard double nip, dosing pin and mixed medicine card body; Described mixed medicine glass is arranged on the mixed medicine passage of hard double nip; Described mixed medicine card body comprises base plate, card body ring, gripper shoe and card body, on base plate and keep to the side and be laid with a plurality of gripper shoes, card body ring by a plurality of gripper shoes be arranged on base plate directly over, one card body is set between adjacent two gripper shoes, one end of card body is fixed on the card body ring, and the other end stretches to the below of mixing in the medicine card body; Described dosing pin is vertically set on the middle part of base plate, and the bottom of dosing pin is stretched out base plate and docked with mixed medicine channel seal.
As a kind of preferred version of the present utility model, the angle between the inwall vertical of described card body and mixed medicine glass is 30 °～50 °.
As another kind of preferred version of the present utility model, the top ports of described mixed medicine glass arranges seal cover, and the bottom nozzle of described mixed medicine passage arranges the foldable handle of this mixed medicine access port of sealing.
As a kind of improvement project of the present utility model, the bottom of described dosing pin is connected with the mode of mixed medicine passage by threaded engagement.
As another kind of improvement project of the present utility model, the bottom of described dosing pin is connected with the mode of mixed medicine passage by welding.
As another improvement project of the present utility model, the bottom of described dosing pin is connected with the mode of mixed medicine passage by clamping.
The beneficial effects of the utility model are: card body and mixed medicine glass branch are arranged, the card body can be different with the material of mixed medicine glass, card body one end is fixed, the other end is free end, but the coefficient of elasticity free adjustment of card body, to mixing medicine glass any influence is not arranged, the folder degree adjustable extent between the free end of card body and the inwall of mixed medicine glass is big, has increased the reproducibility to adaptability and the card body of cillin bottle; Strengthen the air-tightness between cillin bottle and the mixed medicine glass, avoided the secondary pollution of medicinal liquid seepage formation greatly, improved the drug safety of hospitalized patients.Mix medicine card body and mixed medicine glass split settings, be beneficial to the realization explained hereafter, can be handling stronger.
Description of drawings
Fig. 1 mixes the structural representation of medicine interface for combination type;
Fig. 2 is for mixing the structural representation of medicine card body.
In the accompanying drawing: 1-mixed medicine glass; 2-hard double nip; 3-dosing pin; 4-mixed medicine passage; 5-base plate; 6-card body ring; 7-gripper shoe; 8-card body; 9-seal cover; 10-foldable handle; 11-base; 12-infusion channel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is done to describe in further detail.
As shown in Figure 1, 2, combination type mixes the medicine interface, comprises mixing medicine glass 1, hard double nip 2, dosing pin 3 and mixed medicine card body.Hard double nip 2 comprises base 11, has one on the base 11 and mixes medicine passage 4 and an infusion channel 12, mixes medicine passage 4 and extends base 11, and be the cylindrical hollow structure; Infusion channel 12 is extended pedestal 11, and is the cylindrical hollow structure.Mixing medicine glass 1 is arranged on the mixed medicine passage 4 of hard double nip 2.Mix medicine card body and comprise base plate 5, card body ring 6, gripper shoe 7 and card body 8, base plate 5 is circular bottom plate, on base plate 5 and keep to the side and be laid with in a plurality of gripper shoe 7(present embodiments, be symmetrical arranged five gripper shoes 7 at base plate 5), card body ring 6 by a plurality of gripper shoes 7 be arranged on base plate 5 directly over, one card body 8 is set between adjacent two gripper shoes 7, one end of card body 8 is fixed on the card body ring 6, the other end of card body 8 stretches to the below of mixing in the medicine card body, angle between the inwall vertical of card body 8 and mixed medicine glass 1 is 30 °～50 °, the free-ended flexible adjustment scope of this card body 8 is increased, increase the adaptability to cillin bottle.Dosing pin 3 is vertically set on the middle part of base plate 5, and the bottom of dosing pin 3 is stretched out base plate 5 and docked with mixed medicine passage 4 sealings.
The top ports of mixing medicine glass 1 arranges seal cover 9, and the bottom nozzle that mixes medicine passage 4 arranges the foldable handle 10 of these mixed medicine passage 4 ports of sealing.Make by sealing lid 9 and foldable handle 10 and to mix medicine passage 4 and mixed medicine glass 1 is in sealing state, avoid by air pollution, both be conducive to keep mixing the cleannes in medicine passage 4 and the mixed medicine glass 1, be conducive to again under aseptic condition, mix medicine.
The bottom of dosing pin 3 is connected with the mode of mixed medicine passage 4 by threaded engagement, docks with mixed medicine passage 4 sealings with the bottom of realizing dosing pin 3; Also the bottom of dosing pin 3 can be connected with the mode of mixed medicine passage 4 by welding, also the bottom of dosing pin 3 can be connected with the mode of mixed medicine passage 4 by clamping, the bottom that can realize dosing pin 3 equally seals with mixed medicine passage 4 docks.
Use this combination type to mix the medicine interface, need to mix the seam of medicine interface on the bag mouth of soft bag, foldable handle 10 is positioned at soft bag, when mixing medicine, at first remove the seal cover 9 that mixes on the medicine glass 1, cillin bottle is inserted mix in the medicine glass 1, card body 6 first pressurizeds open on the bottleneck that is stuck in cillin bottle subsequently, firm being fixed on of cillin bottle mixed in the medicine card body, and the bottle stopper of cillin bottle is pierced through by the top of dosing pin 3, breaks the foldable handle 8 that breaks off with the fingers and thumb and just can make in the cillin bottle and connection in the soft bag.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. combination type mixes the medicine interface, it is characterized in that: comprise mixed medicine glass (1), hard double nip (2), dosing pin (3) and mixed medicine card body; Described mixed medicine glass (1) is arranged on the mixed medicine passage (4) of hard double nip (2); Described mixed medicine card body comprises base plate (5), card body ring (6), gripper shoe (7) and card body (8), go up and keep to the side at base plate (5) and be laid with a plurality of gripper shoes (7), the card body ring (6) by a plurality of gripper shoes (7) be arranged on base plate (5) directly over, one card body (8) is set between adjacent two gripper shoes (7), one end of card body (8) is fixed on the card body ring (6), and the other end stretches to the below of mixing in the medicine card body; Described dosing pin (3) is vertically set on the middle part of base plate (5), and the bottom of dosing pin (3) is stretched out base plate (5) and docked with mixed medicine passage (4) sealing.
2. combination type according to claim 1 mixes the medicine interface, and it is characterized in that: the angle between the inwall vertical of described card body (8) and mixed medicine glass (1) is 30 °～50 °.
3. combination type according to claim 1 mixes the medicine interface, and it is characterized in that: the top ports of described mixed medicine glass (1) arranges seal cover (9), and the bottom nozzle of described mixed medicine passage (4) arranges the foldable handle (10) that sealing should mix medicine passage (4) port.
4. mix the medicine interface according to the described combination type of each claim in the claim 1 to 3, it is characterized in that: the bottom of described dosing pin (3) is connected with the mode of mixed medicine passage (4) by threaded engagement.
5. mix the medicine interface according to the described combination type of each claim in the claim 1 to 3, it is characterized in that: the bottom of described dosing pin (3) is connected with the mode of mixed medicine passage (4) by welding.
6. mix the medicine interface according to the described combination type of each claim in the claim 1 to 3, it is characterized in that: the bottom of described dosing pin (3) is connected with the mode of mixed medicine passage (4) by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183643 CN203123028U (en) | 2013-04-12 | 2013-04-12 | Combined drug mixing interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183643 CN203123028U (en) | 2013-04-12 | 2013-04-12 | Combined drug mixing interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123028U true CN203123028U (en) | 2013-08-14 |
Family
ID=48931063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183643 Expired - Lifetime CN203123028U (en) | 2013-04-12 | 2013-04-12 | Combined drug mixing interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342850A (en) * | 2015-11-13 | 2016-02-24 | 重庆莱美药业股份有限公司 | Single-needle medicine mixing device, hard dual joint and infusion soft bag |
| KR20180074767A (en) * | 2015-11-13 | 2018-07-03 | 충칭 루미 파마슈티컬 컴퍼니.,리미티드. | Pharmaceutical mix blender, rigid dual port and sap bag for infusion |
-
2013
- 2013-04-12 CN CN 201320183643 patent/CN203123028U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342850A (en) * | 2015-11-13 | 2016-02-24 | 重庆莱美药业股份有限公司 | Single-needle medicine mixing device, hard dual joint and infusion soft bag |
| KR20180074767A (en) * | 2015-11-13 | 2018-07-03 | 충칭 루미 파마슈티컬 컴퍼니.,리미티드. | Pharmaceutical mix blender, rigid dual port and sap bag for infusion |
| KR20180075596A (en) * | 2015-11-13 | 2018-07-04 | 충칭 루미 파마슈티컬 컴퍼니.,리미티드. | Single Needle Mixing Mixer, Hard Dual Port and Soft Bag for Infusion |
| JP2018533457A (en) * | 2015-11-13 | 2018-11-15 | 重慶莱美薬業股▲ふん▼有限公司Ｃｈｏｎｇｑｉｎｇ Ｌｕｍｍｙ Ｐｈａｒｍａｃｅｕｔｉｃａｌ Ｃｏ．，Ｌｔｄ． | Single needle drug mixer, hard dual interface and infusion softback |
| CN105342850B (en) * | 2015-11-13 | 2019-10-18 | 重庆莱美药业股份有限公司 | Single needle medicine mixer, hard double nip and transfusion flexible bag |
| KR102119990B1 (en) | 2015-11-13 | 2020-06-05 | 충칭 루미 파마슈티컬 컴퍼니.,리미티드. | Chemical mixing mixer, rigid dual pot and soft bag for fluids |
| KR102119989B1 (en) * | 2015-11-13 | 2020-06-05 | 충칭 루미 파마슈티컬 컴퍼니.,리미티드. | Single Needle Mixing Mixer, Hard Dual Port and Soft Bag for Infusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |