CN203263814U - Double hard connection port - Google Patents
Double hard connection port Download PDFInfo
- Publication number
- CN203263814U CN203263814U CN 201320279096 CN201320279096U CN203263814U CN 203263814 U CN203263814 U CN 203263814U CN 201320279096 CN201320279096 CN 201320279096 CN 201320279096 U CN201320279096 U CN 201320279096U CN 203263814 U CN203263814 U CN 203263814U
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- CN
- China
- Prior art keywords
- medicine
- connection port
- heparin cap
- mixed medicine
- 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 double hard connection port. The double hard connection port comprises a base and a heparin cap, wherein the base is provided with a medicine mixing channel and an infusion channel, a connection sleeve of the heparin cap is connected with the opening of the medicine mixing channel in a sealed mode. The heparin cap is connected to the medicine mixing channel, the uniform structural type of the double hard connection port with the heparin cap is achieved, and the double hard connection port can be used for injection of medicine. In an infusion process, if a patient has adverse reaction, a needle file of an injector is inserted into the heparin cap, the needle file of the injector compresses a seal plug so that the medicine mixing channel is communicated with the inside of the injector, a piston barrel on the injector is pushed, and emergent liquid medicine inside the injector enters the medicine mixing channel, is mixed with mixed liquid medicine, enters the patient timely along with the liquid medicine, and plays a role in meeting an emergency. The double hard connection port can also be used for medicine mixture, a medicine mixing nozzle only needs to be arranged on the heparin cap, a Searing bottle is clamped in the medicine mixing nozzle, the medicine in the Searing bottle is mixed with solution inside a soft infusion bag through the medicine mixing nozzle and 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 hard double nip.
Background technology
In clinical treating disease, often give patient infusion or by intravenous drip directly with in the infusion of medicine body, medicine often is stored in transfusion flexible bag, and the medicinal liquid in transfusion flexible bag injects or a kind of Interface realization is usually passed through in output.
In prior art, this interface mainly comprises mixed medicine glass, hard double nip and medicine feeding needle.Hard double nip comprises base, and base is provided with mixed medicine passage and an infusion channel, and mixed medicine passage extends base and forms mixed medicine interface; Infusion channel is extended pedestal and is formed infusion connector.Mixed medicine glass is arranged on the mixed medicine interface of hard double nip, and mixed medicine glass is the cylindrical hollow structure, is symmetrically arranged with at least two and is barb-like and is used for the skid-prevention button that prevents that medicament reservoir is loosening on the inwall of mixed medicine glass.
Mixed medicine glass can only realize that with hard double nip combination cillin bottle is connected with the transfusion flexible bag of seam on hard double nip, and then realizes mixed medicine, and collocation form is single, can't realize the conversion between multiple medicine mixer tool or substitute.Calparine cap has relatively diversified docking form, and is applied widely, also has extraordinary self sealss effect, but present hard double nip of the prior art is all less than the unified version that is connected with calparine cap.
The utility model content
For above shortcomings in prior art, this utility model provides a kind of scope of application that increases calparine cap, can realize the hard double nip of the transfusion use of multi-form mixed medicine.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme:
Hard double nip comprises base and calparine cap, and base is provided with mixed medicine passage and infusion channel, and the adapter sleeve of described calparine cap is connected with mixed medicine channel seal.
As a kind of preferred version of the present utility model, described adapter sleeve and mixed medicine passage are one-body molded.
As another kind of preferred version of the present utility model, described adapter sleeve and mixed medicine channel welds.
As another preferred version of the present utility model, described adapter sleeve is connected with the mode of mixed medicine passage by threaded engagement.
As a kind of improvement project of the present utility model, described adapter sleeve is connected with the mode of mixed medicine passage by clamping.
As another kind of improvement project of the present utility model, the outer end of the shell of described calparine cap arranges seal cover or diaphragm seal.
The beneficial effects of the utility model are: calparine cap is connected on mixed medicine passage, has realized a kind of unified structure form of the hard double nip with calparine cap.The both useful as drug injections of this hard double nip, such as in infusion process, if there is the patient untoward reaction to occur, in the needle stand insertion calparine cap with syringe, the needle stand compression seal plug of syringe, make in mixed medicine passage with in syringe and communicate, emergent medicinal liquid in piston cylinder on pushing syringe, syringe enters in mixed medicine passage, and mixes with admixing medical solutions, in time enter in patient body with medicinal liquid, play emergencing action; Can also realize the mutual conversion between multiple medicine mixer tool or substitute, for mixed prescription formula provides Mutiple Choice, as can be used as mixed medicine and use, only need medicine mixing mouth is arranged on calparine cap, snap in cillin bottle in medicine mixing mouth, realize that by medicine mixing mouth and calparine cap in medicine in cillin bottle and transfusion flexible bag, solution mixes.
Description of drawings
Fig. 1 is the structural representation of hard double nip.
In accompanying drawing: 1-base; 2-mixed medicine passage; 3-calparine cap; 31-adapter sleeve; 32-shell; 33-sealing-plug; 4-seal cover; 5-infusion connector.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figure 1, hard double nip comprises base 1 and calparine cap 3.Base 1 is provided with mixed medicine passage 2 and infusion channel, and infusion channel is extended base 1 and formed infusion connector 5.Calparine cap 3 comprises adapter sleeve 31, shell 32 and sealing-plug 33, and shell 32 is socketed on an end of adapter sleeve 31, and the other end of adapter sleeve 31 and mixed medicine passage 2 are tightly connected, and sealing-plug 33 is arranged in shell 32.Calparine cap 3 is existing product, no longer effect and the operation principle of calparine cap 3 is done too much explanation at this.
In the present embodiment, adapter sleeve 31 is one-body molded with mixed medicine passage 2, has both strengthened bonding strength between the two, also makes processing technology simple.Adapter sleeve 31 also can also can adopt the mode that is threaded by the mode of welding with the combination of mixed medicine passage 2, even can adopt the mode of clamping, can realize that all adapter sleeve 31 and mixed medicine passage 2 are tightly connected.
The outer end of the shell 32 of calparine cap 3 arranges seal cover 4(also can adopt diaphragm seal).When using this hard double nip, need base 1 seam to cover 4 by sealing and can make sealing plug 33 be in sealing state on the bag mouth of transfusion flexible bag, avoid by air pollution, both be conducive to keep mixed medicine passage and the interior cleannes of transfusion flexible bag, and be conducive to again mix medicine under aseptic condition.
This hard double nip is connected to calparine cap 3 on mixed medicine passage 2, has realized a kind of unified structure form of the hard double nip with calparine cap.The both useful as drug injections of this hard double nip, such as in infusion process, if there is the patient untoward reaction to occur, the needle stand of syringe is inserted in the shell 32 of calparine cap 3 the needle stand compression seal plug 33 of syringe, make in mixed medicine passage with in syringe and communicate, emergent medicinal liquid in piston cylinder on pushing syringe, syringe enters in mixed medicine passage, and mixes with admixing medical solutions, in time enter in patient body with medicinal liquid, play emergencing action; Can be used as again mixed medicine and use, only need medicine mixing mouth is arranged on calparine cap 3, snap in cillin bottle in medicine mixing mouth, realize that by medicine mixing mouth and calparine cap in medicine in cillin bottle and transfusion flexible bag, solution mixes.
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 modify 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 claim scope of the present utility model.
Claims (6)
1. hard double nip, comprise base (1), and base (1) is provided with mixed medicine passage (2) and infusion channel, it is characterized in that: also comprise calparine cap (3), the adapter sleeve (31) of described calparine cap (3) is tightly connected with mixed medicine passage (2).
2. hard double nip according to claim 1 is characterized in that: described adapter sleeve (31) is one-body molded with mixed medicine passage (2).
3. hard double nip according to claim 1, is characterized in that: described adapter sleeve (31) and mixed medicine passage (2) welding.
4. hard double nip according to claim 1, it is characterized in that: described adapter sleeve (31) is connected with the mode of mixed medicine passage (2) by threaded engagement.
5. hard double nip according to claim 1, it is characterized in that: described adapter sleeve (31) is connected with the mode of mixed medicine passage (2) by clamping.
6. the described hard double nip of any one claim according to claim 1 to 5, it is characterized in that: the outer end of the shell (32) of described calparine cap (3) arranges seal cover (4) or diaphragm seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279096 CN203263814U (en) | 2013-05-21 | 2013-05-21 | Double hard connection port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279096 CN203263814U (en) | 2013-05-21 | 2013-05-21 | Double hard connection port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263814U true CN203263814U (en) | 2013-11-06 |
Family
ID=49494319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279096 Expired - Lifetime CN203263814U (en) | 2013-05-21 | 2013-05-21 | Double hard connection port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263814U (en) |
-
2013
- 2013-05-21 CN CN 201320279096 patent/CN203263814U/en not_active Expired - Lifetime
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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: 20131106 |