CN202505774U - Medicine mixing mouth preventing medicine container from loosening - Google Patents
Medicine mixing mouth preventing medicine container from loosening Download PDFInfo
- Publication number
- CN202505774U CN202505774U CN2012201737327U CN201220173732U CN202505774U CN 202505774 U CN202505774 U CN 202505774U CN 2012201737327 U CN2012201737327 U CN 2012201737327U CN 201220173732 U CN201220173732 U CN 201220173732U CN 202505774 U CN202505774 U CN 202505774U
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- CN
- China
- Prior art keywords
- medicine
- card body
- clamp body
- loosening
- medicine mixing
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- 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
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Abstract
The utility model discloses a medicine mixing mouth preventing a medicine container from loosening. The medicine mixing mouth comprises a medicine mixing clamp body with a cup-shaped structure and a medicine adding double needles which are arranged at the bottom of the medicine mixing clamp body and arranged along the axial direction of the medicine mixing clamp body, wherein the medicine adding double needles and the medicine mixing clamp body are formed integrally, and the bottom of the medicine mixing clamp body is provided with annular rubber mats sleeved on the medicine adding double needles. Due to the fact that the annular rubber mats sleeved on the medicine adding double needles and arranged at the bottom of the medicine mixing clamp body have good elasticity, when the medicine container is clamped into the medicine mixing clamp body, the annular rubber mats and an anti-slip fastener on the medicine mixing clamp body can effectively prevent the medicine container from loosening, the annular rubber mats fully seal an inserting-connection position point between the medicine container and the bottom of the medicine mixing clamp body, and liquid medicine leakage in medicine mixing is avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of medicine mixing mouth.
Background technology
For the medicine in the medicament reservoir is added in the solution in the infusion vessel (being transfusion flexible bag or soft transfusion bottle), then mixed solution is imported such as the patient in the clinical mechanism of hospital.In the prior art, often adopt medicine mixing mouth that medicament reservoir is connected with transfusion flexible bag or soft transfusion bottle.
The medicine mixing mouth of band crosspointer of the prior art mainly comprises the mixed medicine card body and the dosing crosspointer that is arranged on the axial setting that mixes the mixed medicine card body in medicine card body bottom and edge of cup-like structure; Dosing crosspointer and mixed medicine card body by integral forming; One needle point of dosing crosspointer is positioned at the below of mixing medicine card body bottom, and another needle point is positioned at and mixes medicine card body.On the inwall that mixes medicine card body, being symmetrically arranged with at least two is barb-like and is used to prevent the anti-slide fastener that medicament reservoir is loosening.When mixing medicine, medicament reservoir snapped in mix in the medicine card body, medicament reservoir can effectively avoid medicament reservoir in mixed medicine card body, to withdraw from or become flexible to opposite direction under the inhibition of anti-slide fastener.
When the medicine mixing mouth of the band crosspointer of said structure mixes medicine in reality; Because of often having certain clearance between the bottleneck of medicament reservoir (like cillin bottle) and the mixed medicine card body bottom; Be prone to cause medicament reservoir loosening, be unfavorable for medicament reservoir accurately is positioned in the mixed medicine card body, unavoidably the medicinal liquid seepage can take place.
The utility model content
To the above-mentioned deficiency that exists in the prior art, this utility model provides a kind of medicament reservoir that prevents loosening, seals the medicine mixing mouth that medicament reservoir becomes flexible that prevents in grafting site between medicament reservoir and the mixed medicine card body fully.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme:
Prevent the medicine mixing mouth that medicament reservoir is loosening; The mixed medicine card body and the dosing crosspointer that is arranged on the axial setting that mixes the mixed medicine card body in medicine card body bottom and edge that comprise cup-like structure; Said dosing crosspointer and mixed medicine card body by integral forming, the bottom of said mixed medicine card body are provided with and are enclosed within the outer annular rubber cushion of dosing crosspointer.
As a kind of preferred version of this utility model, on the inwall that mixes medicine card body, be symmetrically arranged with at least two and be barb-like and be used to prevent the anti-slide fastener that medicament reservoir is loosening.
As the another kind of preferred version of this utility model, said annular rubber cushion is between the bottom and anti-slide fastener of mixing medicine card body.
The beneficial effect of this utility model is: this utility model is provided with the annular rubber cushion that is enclosed within outside the dosing crosspointer in the bottom of mixing medicine card body; Because of this annular rubber cushion has better elastic; In the time of in medicament reservoir snaps in mixed medicine card body; Anti-slide fastener on this annular rubber cushion and the mixed medicine card body can prevent effectively that medicament reservoir is loosening, and annular rubber cushion seals the grafting site between medicament reservoir and the mixed medicine card body bottom fully, and the medicinal liquid seepage takes place when avoiding mixing medicine; Also but the absolutely gas-tight property in the medicament reservoir behind the mixed medicine of strict guarantee is stopped microbiological contamination danger.
Description of drawings
Fig. 1 is the cutaway view of the medicine mixing mouth that prevents that medicament reservoir is loosening.
In the accompanying drawing: 1-mixed medicine card body; 2-dosing crosspointer; 3-annular rubber cushion; 4-anti-slide fastener; 5-diaphragm seal; 6-medicament reservoir.
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; Prevent the medicine mixing mouth that medicament reservoir is loosening; The mixed medicine card body 1 and the dosing crosspointer 2 that is arranged on the axial setting that mixes the mixed medicine card body 1 in medicine card body 1 bottom and edge that comprise cup-like structure; Dosing crosspointer 2 is one-body molded with mixed medicine card body 1, and the bottom of mixing medicine card body 1 is provided with the annular rubber cushion 3 that is enclosed within outside the dosing crosspointer 2.On the inwall that mixes medicine card body 1, being symmetrically arranged with at least two is barb-like and is used to prevent the anti-slide fastener 4 that medicament reservoir 6 becomes flexible.In the present embodiment, on the inwall that mixes medicine card body 1, be symmetrically arranged with six anti-slide fasteners 4.Annular rubber cushion 3 is between the bottom and anti-slide fastener 4 of mixing medicine card body 1.
The port of mixing medicine card body 1 is provided with diaphragm seal 5, and diaphragm seal 5 makes to mix in the medicine card body 1 and is in sealing state, during use, removes diaphragm seal 5 and gets final product.
When adopting this to prevent the loosening medicine mixing mouth of medicament reservoir, at first remove diaphragm seal 5, medicament reservoir 6 is snapped in mix in the medicine card body 1, in the present embodiment, medicament reservoir adopts cillin bottle.Be provided with the annular rubber cushion 3 that is enclosed within outside the dosing crosspointer 2 because of the bottom of mixing medicine card body 1; This annular rubber cushion 3 has better elastic; Anti-slide fastener 4 on this annular rubber cushion 3 and the mixed medicine card body 1 can prevent effectively that medicament reservoir 6 is along mixing moving axially of medicine card bodies 1; Annular rubber cushion 3 can seal the grafting site between medicament reservoir 6 and mixed medicine card body 1 bottom fully, and the medicinal liquid seepage takes place when avoiding mixing medicine.
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 (3)
1. prevent the medicine mixing mouth that medicament reservoir is loosening; Comprise the mixed medicine card body (1) of cup-like structure and be arranged on bottom the mixed medicine card body (1) and the dosing crosspointer (2) of the axial setting of the mixed medicine card body (1) in edge; Said dosing crosspointer (2) is one-body molded with mixed medicine card body (1), it is characterized in that: the bottom of said mixed medicine card body (1) is provided with and is enclosed within the outer annular rubber cushion (3) of dosing crosspointer (2).
2. the medicine mixing mouth that prevents that medicament reservoir is loosening according to claim 1 is characterized in that: on the inwall that mixes medicine card body (1), be symmetrically arranged with at least two and be barb-like and be used to prevent the anti-slide fastener (4) that medicament reservoir is loosening.
3. the medicine mixing mouth that prevents that medicament reservoir is loosening according to claim 2 is characterized in that: said annular rubber cushion (3) is positioned between the bottom and anti-slide fastener (4) of mixing medicine card body (1).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201737327U CN202505774U (en) | 2012-04-23 | 2012-04-23 | Medicine mixing mouth preventing medicine container from loosening |
| PCT/CN2012/079549 WO2013120342A1 (en) | 2012-02-13 | 2012-08-02 | Doser having two needles |
| US14/415,604 US20150157536A1 (en) | 2012-02-13 | 2012-08-02 | Doser having two needles |
| EP12868624.3A EP2845577B1 (en) | 2012-02-13 | 2012-08-02 | Doser having two needles |
| CA 2877506 CA2877506A1 (en) | 2012-02-13 | 2012-08-02 | Doser having two needles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201737327U CN202505774U (en) | 2012-04-23 | 2012-04-23 | Medicine mixing mouth preventing medicine container from loosening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202505774U true CN202505774U (en) | 2012-10-31 |
Family
ID=47058287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201737327U Expired - Lifetime CN202505774U (en) | 2012-02-13 | 2012-04-23 | Medicine mixing mouth preventing medicine container from loosening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202505774U (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 |
-
2012
- 2012-04-23 CN CN2012201737327U patent/CN202505774U/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 |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |