CN206548910U - A kind of self-destructing type transfusion syringe of Anti-bubble - Google Patents
A kind of self-destructing type transfusion syringe of Anti-bubble Download PDFInfo
- Publication number
- CN206548910U CN206548910U CN201621080097.2U CN201621080097U CN206548910U CN 206548910 U CN206548910 U CN 206548910U CN 201621080097 U CN201621080097 U CN 201621080097U CN 206548910 U CN206548910 U CN 206548910U
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- China
- Prior art keywords
- bubble
- pricker
- transfusion
- self
- drain seat
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Abstract
The utility model discloses a kind of self-destructing type transfusion syringe of Anti-bubble, including female Luer, woven hose and transfusion needle, the upper end of female Luer is provided with the plug for being used for connecting transfusion catheter, woven hose is connected to the lower end of female Luer, the upper end of transfusion needle is connected to woven hose, transfusion needle includes injection and covered, injection set is internal provided with a decoction cushion chamber, the inner elastomeric of decoction cushion chamber fixes an Anti-bubble drain seat, Anti-bubble drain seat is trapezoidal cylindric, the lead channel of tilting is distributed with the side wall of the Anti-bubble drain seat, the inside of the Anti-bubble drain seat is a cavity for being communicated with lead channel；The lower elastic of injection set fixes a pricker, and the upper end of pricker is connected in the cavity.The utility model employs the structure of the side wall lead channel of Anti-bubble drain seat, prevent decoction from being directly circulated into pricker excessively, and laterally approach into pricker, this prevents the generation of bubble, the security of transfusion is ensure that, and self-distruction structure only needs to press destruct button, with regard to fluid infusion structure formation self-destruction can be destroyed, it is very easy to use, it is worthy to be popularized.
Description
Technical field
The utility model is related to a kind of Medical Devices, more particularly to a kind of self-destructing type transfusion syringe of Anti-bubble.
Background technology
At present, in medicine equipment, disposable self-destructing type transfusion syringe is widely used, but traditional type self-destroyed transfusion
The drawbacks of pin is all the injection using single flow, such electrolyte filling method when to human body fluid injection is to be directly injected into decoction often
Minute bubbles are formed in self-destructing type transfusion syringe, and if minute bubbles are input in human vas, safety will be brought to transfusion outpatient
Hidden danger.
Utility model content
The utility model is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of self-destructing type transfusion syringe of Anti-bubble.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of Anti-bubble it is type self-destroyed defeated
Liquid pin, including female Luer, woven hose and transfusion needle, the upper end of the female Luer, which is provided with, to be used to connect inserting for transfusion catheter
Head, the woven hose is connected to the lower end of the female Luer, and the upper end of the transfusion needle is connected to woven hose, described transfusion
Pin includes injection and covered, and the injection set is internal provided with a decoction cushion chamber, and the inner elastomeric of the decoction cushion chamber is fixed
One Anti-bubble drain seat, the Anti-bubble drain seat is trapezoidal cylindric, is distributed with and inclines on the side wall of the Anti-bubble drain seat
The lead channel of inclined, the inside of the Anti-bubble drain seat is a cavity for being communicated with lead channel；The bottom bullet of the injection set
Property fixes a pricker, and the upper end of the pricker is connected in the cavity.
Further, the inside of the female Luer is provided with liquid medicine filtering membrane.
Further, the bottom of the injection set is additionally provided with the needle guard for being coated on pricker.
Further, the end of the needle guard is provided with a destruct button for being sheathed on pricker tip.
Further, the bottom of the needle guard fixes the thread contour of pricker provided with elasticity.
Compared with prior art, there is a decoction that can house decoction to delay for the injection set inside that the utility model is used
Chamber is rushed, so can be just fed directly to when the decoction of top enters the fashionable Anti-bubble drain seat that first passes through in pricker, due to Anti-bubble
The structure of the side wall lead channel of drain seat so that decoction directly can not be circulated into pricker excessively, and is laterally approached into pricker,
This prevents the generation of bubble, it is ensured that the security of transfusion.The self-distruction structure that other the utility model is carried is only needed to
Press destruct button, it becomes possible to pricker is pressed onto to the inside of Anti-bubble drain seat, and then jack-up Anti-bubble drain seat, and then destroyed
Fluid infusion structure, forms self-destruction, very easy to use, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of transfusion needle of the present utility model.
Embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As illustrated in fig. 1 and 2, the utility model proposes Anti-bubble self-destructing type transfusion syringe, including female Luer 1, transfusion
Pipe 2 and transfusion needle 3, the upper end of female Luer 1 are provided with the plug 14 for being used for connecting transfusion catheter, and woven hose 2 is connected to Rule and connect
First 1 lower end, the upper end of transfusion needle 3 is connected to woven hose 2, and transfusion needle 3 includes injection set 4, and the inside of injection set 4 is provided with a medicine
Liquid cushion chamber 5, the inner elastomeric of decoction cushion chamber 5 fixes an Anti-bubble drain seat 6, Anti-bubble drain 6 trapezoidal circles of seat
The lead channel 7 of tilting is distributed with column, the side wall of the Anti-bubble drain seat 6, the inside of the Anti-bubble drain seat 6 is one
It is communicated with the cavity 8 of lead channel 7.The lower elastic of injection set 4 fixes a pricker 9, and the upper end of pricker 9 is connected in cavity
8。
The inside of female Luer 1 is provided with liquid medicine filtering membrane 10.The bottom of injection set 4 is additionally provided with the needle guard for being coated on pricker 9
11.The end of needle guard 11 is provided with a destruct button 12 for being sheathed on the tip of pricker 9.The bottom of needle guard 11 fixes thorn provided with elasticity
The thread contour 13 of pin 9.
In the utility model, the injection set of use is internal can to house the decoction cushion chamber of decoction with one, so
It can be just fed directly to when the decoction of top enters the fashionable Anti-bubble drain seat that first passes through in pricker, due to the side of Anti-bubble drain seat
The structure of wall lead channel so that decoction directly can not be circulated into pricker excessively, and is laterally approached into pricker, thus prevented
The generation of bubble, it is ensured that the security of transfusion.The self-distruction structure that other the utility model is carried only need to press self-destruction by
Button, it becomes possible to which pricker is pressed onto to the inside of Anti-bubble drain seat, and then jack-up Anti-bubble drain seat, and then destruction fluid infusion structure,
Form self-destruction.
Above-described embodiment only expresses several embodiments of the present utility model, and it describes more specific and detailed, but simultaneously
Can not be therefore understands that being the limitation to the utility model the scope of the claims.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the utility model patent and protection domain should be defined by appended claims.
Claims (5)
1. a kind of self-destructing type transfusion syringe of Anti-bubble, including female Luer (1), woven hose (2) and transfusion needle (3), described Rule
The upper end of joint (1) is provided with the plug (14) for being used for connecting transfusion catheter, and the woven hose (2) is connected to the female Luer
(1) lower end, the upper end of the transfusion needle (3) is connected to woven hose (2), it is characterised in that：Described transfusion needle (3) includes note
Penetrate inside set (4), the injection set (4) provided with a decoction cushion chamber (5), the inner elastomeric card of the decoction cushion chamber (5)
One Anti-bubble drain seat (6) of set, the Anti-bubble drain seat (6) is trapezoidal cylindric, the side of the Anti-bubble drain seat (6)
The lead channel (7) of tilting is distributed with wall, the inside of the Anti-bubble drain seat (6) is a sky for being communicated with lead channel (7)
Chamber (8)；The lower elastic of the injection set (4) fixes a pricker (9), and the upper end of the pricker (9) is connected in described
Cavity (8).
2. the self-destructing type transfusion syringe of Anti-bubble as claimed in claim 1, it is characterised in that：The inside of the female Luer (1)
Provided with liquid medicine filtering membrane (10).
3. the self-destructing type transfusion syringe of Anti-bubble as claimed in claim 1, it is characterised in that：The bottom of the injection set (4) is also
Provided with the needle guard (11) for being coated on pricker (9).
4. the self-destructing type transfusion syringe of Anti-bubble as claimed in claim 3, it is characterised in that：The end of the needle guard (11) is provided with
One be sheathed on pricker (9) tip destruct button (12).
5. the self-destructing type transfusion syringe of Anti-bubble as claimed in claim 3, it is characterised in that：The bottom of the needle guard (11) is provided with
Elasticity fixes the thread contour (13) of pricker (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080097.2U CN206548910U (en) | 2016-09-26 | 2016-09-26 | A kind of self-destructing type transfusion syringe of Anti-bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080097.2U CN206548910U (en) | 2016-09-26 | 2016-09-26 | A kind of self-destructing type transfusion syringe of Anti-bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548910U true CN206548910U (en) | 2017-10-13 |
Family
ID=60369543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080097.2U Active CN206548910U (en) | 2016-09-26 | 2016-09-26 | A kind of self-destructing type transfusion syringe of Anti-bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853644A (en) * | 2018-07-27 | 2018-11-23 | 贵州省习水县人民医院 | A kind of self-destructing type transfusion syringe |
-
2016
- 2016-09-26 CN CN201621080097.2U patent/CN206548910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853644A (en) * | 2018-07-27 | 2018-11-23 | 贵州省习水县人民医院 | A kind of self-destructing type transfusion syringe |
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| GR01 | Patent grant |