CN203123027U - Medicine mixing cup - Google Patents
Medicine mixing cup Download PDFInfo
- Publication number
- CN203123027U CN203123027U CN 201320183365 CN201320183365U CN203123027U CN 203123027 U CN203123027 U CN 203123027U CN 201320183365 CN201320183365 CN 201320183365 CN 201320183365 U CN201320183365 U CN 201320183365U CN 203123027 U CN203123027 U CN 203123027U
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- China
- Prior art keywords
- medicine
- medicine mixing
- mixed medicine
- card body
- locking body
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- Expired - Lifetime
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Abstract
The utility model discloses a medicine mixing cup. The medicine mixing cup comprises a medicine mixing cup body, a medicine adding needle, a jacket, a medicine mixing locking body and a plug, wherein the jacket is arranged at the bottom of the medicine mixing cup body outsides a medicine mixing channel, the medicine mixing locking body comprises a bottom plate, a locking body ring, a plurality of support plates and a locking body, the locking body ring is arranged just above the bottom plate through the plurality of support plates, one end of the locking body is fixed to the locking body ring, the other end of the locking body extends towards the lower side in the medicine mixing locking body, a bottom plate extends from the bottom of the medicine adding needle and is abutted to the medicine mixing channel in a sealing way, the end surface of the plug presses on the medicine mixing channel, and an excircle of the plug is matched with an inner circle of the jacket in the sealing way. According to the medicine mixing cup disclosed by the utility model, the locking body is separated from the medicine mixing cup body, a material of the locking body can be different from that of the medicine mixing cup body, and the elastic coefficient of the free end of the locking body can be freely regulated without influencing the medicine mixing cup body; an adjustable range of an angle between the free end of the locking body and the inner wall of the medicine mixing cup body is large, so that the adaptability of the angle to a penicilin bottle and the reducibility of the locking body are improved; and the medicine mixing cup can be abutted to a heparin cap by unscrewing the plug, thus realizing a uniform structural style of connecting with the heparin cap.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of mixed medicine glass.
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 injection of the medicinal liquid in the transfusion flexible bag or output are usually by a kind of mixed medicine interface realization with mixed medicine glass.
In the prior art, 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.
The mixed medicine glass of said structure, anti-slide fastener and mixed medicine glass are one, 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.Simultaneously, mixed medicine glass of the prior art is all less than the unified structure form of docking with calparine cap.
The utility model content
At above shortcomings in the prior art, this utility model provides a kind of mixed medicine glass that increases the cillin bottle adaptability, easily docks with calparine cap.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme:
Mix medicine glass, comprise and mix medicine glass body, dosing pin, overcoat and mixed medicine card body; The bottom of described mixed medicine glass body extends to form one downwards and mixes the medicine passage, described outer be set on the bottom of mixing the medicine glass body and be positioned at mix outside the medicine passage, female thread is set in the overcoat; 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 body is 30 °～50 °.
As another kind of preferred version of the present utility model, mixed medicine glass also comprises plug, and the end face of described plug is pressed in and mixes on the medicine passage, and the cylindrical of plug cooperates with the interior flexible thread seal of crossing of overcoat.
As another preferred version of the present utility model, the top ports of described mixed medicine glass body arranges seal cover.
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.
Compared with prior art, the utlity model has following beneficial effect:
1, card body and mixed medicine glass body branch are arranged, the card body can be different with the material of mixed medicine glass body, card body one end is fixed, the other end is free end, but the coefficient of elasticity free adjustment of card body, to mixing the medicine glass body any influence is not arranged, the adjustable included angle scope between the free end of card body and the inwall of mixed medicine glass body 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 body split settings, be beneficial to the realization explained hereafter, can be handling stronger.
2, screw off plug and just can dock with calparine cap, realized a kind of unified version that is connected with calparine cap.
Description of drawings
Fig. 1 is for mixing the structural representation of medicine glass;
Fig. 2 is for mixing the structural representation of medicine card body;
Fig. 3 is for mixing the structural representation of medicine glass rotation set on calparine cap.
In the accompanying drawing: 1-mixed medicine glass body; 2-mixed medicine passage; 3-dosing pin; 4-overcoat; 5-base plate; 6-card body ring; 7-gripper shoe; 8-card body; 9-seal cover; 10-plug; 11-calparine cap.
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, mix medicine glass, comprise and mix medicine glass body 1, dosing pin 3, overcoat 4, mixed medicine card body and plug 10.The bottom of mixing medicine glass body 1 extends to form one downwards and mixes medicine passage 2, and overcoat 4 is arranged on the bottom of mixing medicine glass body 1 and is positioned at and mixes outside the medicine passage 2, in the overcoat 4 female thread is set, and overcoat 4 is coaxially set with mixed medicine passage 2.Mix medicine card body and comprise base plate 5, card body ring 6, gripper shoe 7 and card body 8.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 stretches to the below of mixing in the medicine card body, angle between the inwall vertical of card body 8 and mixed medicine glass body 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 2 sealings.The inwall of overcoat 4 arranges female thread, on the cylindrical of plug 10 external screw thread is set, and plug 10 is spun in the overcoat 4, and the end face of plug 10 is pressed in and mixes on the medicine passage 2, will mix 2 sealings of medicine passage, and the cylindrical of plug 10 cooperates with the interior flexible thread seal of crossing of overcoat 4.
The top ports of mixing medicine glass body 1 arranges seal cover 9, make mixed medicine passage 2 and mixed medicine glass body 1 be in sealing state by sealing lid 9 and plug 10, avoid by air pollution, both be conducive to keep mix the cleannes in medicine passage 2 and the mixed medicine glass body 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 2 by threaded engagement, docks with mixed medicine passage 2 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 2 by welding, also the bottom of dosing pin 3 can be connected with the mode of mixed medicine passage 2 by clamping, the bottom that can realize dosing pin 3 equally seals with mixed medicine passage 2 docks.
Use in the time of to mix medicine glass, at first screw off plug 10, to mix the medicine glass rotation set and (be about to overcoat 4 rotation sets on the external screw thread of calparine cap 11) on the calparine cap 11, in the process of overcoat 4 rotation sets on calparine cap 11, the bottom of mixing medicine passage 2 is pushed the sealing-plugs in the calparine cap 11 gradually and is finally made to mix in the medicine passage 2 with the interior passages of calparine cap 11 and communicates, as shown in Figure 3.
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 (7)
1. mix medicine glass, it is characterized in that: comprise and mix medicine glass body (1), dosing pin (3), overcoat (4) and mixed medicine card body; The bottom of described mixed medicine glass body (1) extends to form one downwards and mixes medicine passage (2), and described overcoat (4) is arranged on the bottom of mixing medicine glass body (1) and is positioned at and mixes outside the medicine passage (2), and overcoat arranges female thread in (4); 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 (2) sealing.
2. mixed medicine glass according to claim 1, it is characterized in that: the angle between the inwall vertical of described card body (8) and mixed medicine glass body (1) is 30 °～50 °.
3. mixed medicine glass according to claim 1 is characterized in that: also comprise plug (10), the end face of described plug (10) is pressed in and mixes on the medicine passage (2), and the cylindrical of plug (10) cooperates with the interior flexible mistake thread seal of overcoat (4).
4. according to claim 1,2 or 3 described mixed medicine glasses, it is characterized in that: the top ports of described mixed medicine glass body (1) arranges seal cover (9).
5. mixed medicine glass according to claim 4, it is characterized in that: the bottom of described dosing pin (3) is connected with the mode of mixed medicine passage (2) by threaded engagement.
6. mixed medicine glass according to claim 4 is characterized in that: the bottom of described dosing pin (3) is connected with the mode of mixed medicine passage (2) by welding.
7. mixed medicine glass according to claim 4, it is characterized in that: the bottom of described dosing pin (3) is connected with the mode of mixed medicine passage (2) by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183365 CN203123027U (en) | 2013-04-12 | 2013-04-12 | Medicine mixing cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183365 CN203123027U (en) | 2013-04-12 | 2013-04-12 | Medicine mixing cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123027U true CN203123027U (en) | 2013-08-14 |
Family
ID=48931062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183365 Expired - Lifetime CN203123027U (en) | 2013-04-12 | 2013-04-12 | Medicine mixing cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044826A (en) * | 2018-07-25 | 2018-12-21 | 重庆莱美药业股份有限公司 | A kind of mixed medicine glass with clamp structure |
-
2013
- 2013-04-12 CN CN 201320183365 patent/CN203123027U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044826A (en) * | 2018-07-25 | 2018-12-21 | 重庆莱美药业股份有限公司 | A kind of mixed medicine glass with clamp structure |
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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 |