CN203153895U - Cardiovascular intervention device - Google Patents
Cardiovascular intervention device Download PDFInfo
- Publication number
- CN203153895U CN203153895U CN 201320182093 CN201320182093U CN203153895U CN 203153895 U CN203153895 U CN 203153895U CN 201320182093 CN201320182093 CN 201320182093 CN 201320182093 U CN201320182093 U CN 201320182093U CN 203153895 U CN203153895 U CN 203153895U
- Authority
- CN
- China
- Prior art keywords
- needle
- intervention device
- needle handle
- tube
- cardiovascular intervention
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a cardiovascular intervention device which comprises a needle, a needle handle, a guide tube and an infusion tube. The needle and the needle handle are integrally connected with each other; a rubber cover is arranged on the needle handle; the guide tube penetrates the rubber cover; one end of the infusion tube is connected into the needle handle; an infusion tube joint is arranged at the other end of the infusion tube; and a check valve is arranged on the infusion tube. The cardiovascular intervention device has the advantages that when using the cardiovascular intervention device, medical staff pierces the needle into a blood vessel of a patient at first, and then a guide wire penetrates the needle handle and the needle to enter the blood vessel; the guide tube is arranged on the needle handle of the cardiovascular intervention device, so that loss of blood of the patient is prevented; and the infusion tube is arranged on the needle handle of the cardiovascular intervention device, accordingly, blood or liquid medicine can be infused into the patient when the medical staff performs intervention treatment on the patient, and the cardiovascular intervention device brings great convenience for the medical staff.
Description
Technical field
This utility model relates to a kind of cardiovascular intervention device.
Background technology
At present, suffer from the number of cardiovascular disease and be on the increase, clinically, the medical worker is when carrying out the cardiovascular interventional therapy to patient, the general puncture needle that uses thrusts blood vessel, then seal wire is passed the syringe needle intravasation, take off syringe needle again, because existing puncture needle structure is too simple, be easy to cause patient's loss of blood, bring great hidden danger not only for patient's life security, but also polluted operating board, increased great trouble to the medical worker.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model provides a kind of simple in structure, easy to operate, practical and can prevent the cardiovascular intervention device of loss of blood when carrying out the cardiovascular interventional therapy to patient.
(2) technical scheme
A kind of cardiovascular intervention device of the present utility model comprises needle body and needle handle; Described needle body and needle handle are connected in one; Described needle handle is provided with serum cap; Also comprise conduit and tube for transfusion; Described conduit runs through serum cap; Described tube for transfusion one end is connected to needle handle inside; The described tube for transfusion other end is provided with the tube for transfusion joint; Described tube for transfusion is provided with check valve.
Further, described catheter section is fillet " L " shape.
Further, described conduit closely is connected with serum cap.
Further, described tube for transfusion joint is Mo Feishi tube for transfusion joint.
Further, conduit (4) is transparence.
(3) beneficial effect
This utility model is compared and prior art, and it has following beneficial effect: of the present utility model a kind of simple in structure, easy to operate, practical and can prevent the cardiovascular intervention device of loss of blood when carrying out the cardiovascular interventional therapy to patient; The medical worker at first, is thrust blood vessel with needle body when using this utility model; Then, seal wire is passed needle handle and the needle body intravasation gets final product; Because needle handle of the present utility model is provided with conduit, has avoided the loss of patient blood; And needle handle of the present utility model is provided with tube for transfusion, and the medical worker can transfuse blood or infuse when the patient be carried out interventional therapy simultaneously, brings great convenience to the medical worker.
Description of drawings
Fig. 1 is the overall structure sketch map of the cardiovascular intervention device of this utility model embodiment.
The specific embodiment
A kind of cardiovascular intervention device as shown in Figure 1 comprises needle body 1 and needle handle 2; Described needle body 1 and needle handle 2 are connected in one; Described needle handle 2 is provided with serum cap 3; Also comprise conduit 4 and tube for transfusion 5; Described conduit 4 runs through serum cap 3; Described tube for transfusion 5 one ends are connected to needle handle 2 inside; Described tube for transfusion 5 other ends are provided with tube for transfusion joint 7; Described tube for transfusion 5 is provided with check valve 6.
Wherein, described conduit 4 cross sections are fillet " L " shape; Described conduit 4 closely is connected with serum cap 3; Described tube for transfusion joint 7 is Mo Feishi tube for transfusion joint; Conduit (4) is transparence.
Of the present utility model a kind of simple in structure, easy to operate, practical and when carrying out the cardiovascular interventional therapy to patient, can prevent the cardiovascular intervention device of loss of blood; The medical worker at first, is thrust blood vessel with needle body when using this utility model; Then, seal wire is passed needle handle and the needle body intravasation gets final product; Because needle handle of the present utility model is provided with conduit, has avoided the loss of patient blood; And needle handle of the present utility model is provided with tube for transfusion, and the medical worker can transfuse blood or infuse when the patient be carried out interventional therapy simultaneously, brings great convenience to the medical worker.
Embodiment recited above is described preferred implementation of the present utility model, is not that design of the present utility model and scope are limited.Under the prerequisite that does not break away from this utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that this utility model is asked for protection all is documented in claims.
Claims (5)
1. a cardiovascular intervention device comprises needle body (1) and needle handle (2); Described needle body (1) and needle handle (2) are connected in one; Described needle handle (2) is provided with serum cap (3); It is characterized in that: also comprise conduit (4) and tube for transfusion (5); Described conduit (4) runs through serum cap (3); Described tube for transfusion (5) one ends are connected to needle handle (2) inside; Described tube for transfusion (5) other end is provided with tube for transfusion joint (7); Described tube for transfusion (5) is provided with check valve (6).
2. cardiovascular intervention device according to claim 1, it is characterized in that: described conduit (4) cross section is fillet " L " shape.
3. cardiovascular intervention device according to claim 1, it is characterized in that: described conduit (4) closely is connected with serum cap (3).
4. cardiovascular intervention device according to claim 1, it is characterized in that: described tube for transfusion joint (7) is Mo Feishi tube for transfusion joint.
5. cardiovascular intervention device according to claim 1, it is characterized in that: conduit (4) is transparence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182093 CN203153895U (en) | 2013-04-12 | 2013-04-12 | Cardiovascular intervention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182093 CN203153895U (en) | 2013-04-12 | 2013-04-12 | Cardiovascular intervention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153895U true CN203153895U (en) | 2013-08-28 |
Family
ID=49015127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320182093 Expired - Fee Related CN203153895U (en) | 2013-04-12 | 2013-04-12 | Cardiovascular intervention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153895U (en) |
-
2013
- 2013-04-12 CN CN 201320182093 patent/CN203153895U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140412 |