CN216021301U

CN216021301U - Cardiovascular interventional therapy device convenient for adjusting puncture angle

Info

Publication number: CN216021301U
Application number: CN202122257913.XU
Authority: CN
Inventors: 王新刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-15
Anticipated expiration: 2031-09-17

Abstract

The utility model provides a cardiovascular interventional therapy device convenient for adjusting a puncture angle, which belongs to the technical field of vascular puncture therapy. This cardiovascular intervention therapentic equipment convenient to adjustment puncture angle, in the use, rotate and twist the hand and can make the elastic strip push down and open to pressing down certain downward pressure to the flexible glue pad, make flexible glue pad and skin keep certain distance, can make the syringe needle be in different angles, thereby can adjust the different angles of syringe needle, the syringe needle is in suitable state in the blood vessel, avoid further damaging the blood vessel, the infusion is more smooth and easy, and then the practicality of this cardiovascular intervention therapentic equipment convenient to adjustment puncture angle has been improved.

Description

Cardiovascular interventional therapy device convenient for adjusting puncture angle

Technical Field

The utility model belongs to the technical field of blood vessel puncture treatment, and particularly relates to a cardiovascular interventional therapy device convenient for adjusting a puncture angle.

Background

Cardiovascular diseases mainly include diseases of the blood vessel systems such as heart, artery, vein, and micro-vessel, which are seriously threatened to the health of human beings. At present, when cardiovascular interventional therapy is carried out, a puncture needle is directly used for puncturing a blood vessel or a common injector is used for puncturing the blood vessel, then the injector is detached from the puncture needle, and then a guide wire is sent into the blood vessel through a puncture needle head. At present, in the cardiovascular interventional therapy process, a puncture needle is usually used for directly puncturing a blood vessel, and in the puncturing process, the blood vessel is easy to puncture once an incorrect puncturing angle is reached, so that the working difficulty is increased for medical staff, and unnecessary injury is brought to a patient; secondly, after puncturing the blood vessel, the needle head can be generally attached to the blood vessel wall, the needle head can not be kept in a proper state, the angle of the needle head can not be adjusted in time, the blood vessel is easily further damaged, and the problem that the infusion is not smooth is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cardiovascular interventional therapy device with a puncture angle convenient to adjust, and aims to solve the problems that the angle of a needle head cannot be adjusted in time, blood vessels are further damaged easily, infusion is not smooth and the like in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cardiovascular intervention therapentic equipment convenient to adjustment puncture angle, includes fixed handle, the top fixedly connected with mounting pad of fixed handle, the inside threaded connection of mounting pad has the twisting hand, the elasticity strip has been cup jointed to the inside of twisting hand, the soft cushion of the equal fixedly connected with in the left and right sides of fixed handle, the last fixed surface of software pad is connected with flat pressure pad, the last fixed surface of flat pressure pad is connected with the elasticity strip.

Preferably, one end of the fixed handle is fixedly connected with a needle head fixed handle, and a needle head is fixedly arranged in the needle head fixed handle.

Preferably, the outer surface of the needle head is sleeved with a protective sleeve, and the protective sleeve is made of rubber.

Preferably, one end of the fixed handle is fixedly connected with a hose, and one end of the hose is fixedly connected with a joint.

Preferably, a valve is sleeved on the outer surface of the hose, and the outer diameter of the hose is 1.5 cm. The hose has an internal diameter of 0.7 cm.

Preferably, the lower surface of the software cushion is fixedly connected with a convex handle, and the convex handle is made of soft rubber.

Preferably, the number of the software pads is two, and the two software pads are symmetrically arranged on the vertical center line of the fixing handle.

Compared with the prior art, the utility model has the beneficial effects that:

this cardiovascular intervention therapentic equipment convenient to adjustment puncture angle, in the use, rotate and twist the hand and can make the elastic strip push down and open to pressing down certain downward pressure to the flexible glue pad, make flexible glue pad and skin keep certain distance, can make the syringe needle be in different angles, thereby can adjust the different angles of syringe needle, the syringe needle is in suitable state in the blood vessel, avoid further damaging the blood vessel, the infusion is more smooth and easy, and then the practicality of this cardiovascular intervention therapentic equipment convenient to adjustment puncture angle has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a portion of FIG. 1 according to the present invention;

FIG. 3 is a second schematic perspective view of the present invention;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. a fixed handle; 2. a mounting mat; 3. screwing a hand; 4. an elastic strip; 5. a soft rubber cushion; 6. a flat pressing pad; 7. a needle head fixing handle; 8. a needle head; 9. a protective sleeve; 10. a hose; 11. a joint; 12. a valve; 13. a convex handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cardiovascular intervention therapentic equipment convenient to adjustment puncture angle, includes fixed handle 1, the top fixedly connected with mounting pad 2 of fixed handle 1, and the inside threaded connection of mounting pad 2 has the twisting hand 3, and the inside of twisting hand 3 is cup jointed has elastic strip 4, the soft cushion of the equal fixedly connected with in the left and right sides of fixed handle 1 5, and the last fixed surface of software cushion 5 is connected with flat pressure pad 6, and the last fixed surface of flat pressure pad 6 is connected with elastic strip 4.

In the specific embodiment of the utility model, in the using process, the elastic strip 4 can be pressed downwards and opened by rotating the twisting handle 3, and a certain downward pressure is applied to the soft rubber pad 5, so that the soft rubber pad 5 keeps a certain distance from the skin, the needle head 8 can be positioned at different angles, different angles of the needle head 8 can be adjusted, the needle head 8 is in a proper state in the blood vessel, the blood vessel is prevented from being further damaged, the infusion is smoother, and the practicability of the cardiovascular intervention therapeutic apparatus convenient for adjusting the puncture angle is further improved.

Specifically, one end of the fixed handle 1 is fixedly connected with a needle head fixed handle 7, and a needle head 8 is fixedly arranged inside the needle head fixed handle 7.

In this embodiment: in the use process, the needle fixing handle 7 fixes the needle 8, and the needle 8 can be inserted into the blood vessel of a patient.

Specifically, the outer surface of the needle 8 is sleeved with a protective sleeve 9, and the protective sleeve 9 is made of rubber.

In this embodiment: during use, the protective sheath 9 serves to protect the needle 8, creating a cross-infection in comparison to the needle 8.

Specifically, one end of the fixing handle 1 is fixedly connected with a hose 10, and one end of the hose 10 is fixedly connected with a joint 11.

In this embodiment: in use, the hose 10 can be connected to an injection device via the connector 11.

Specifically, a valve 12 is sleeved on the outer surface of the hose 10, and the outer diameter of the hose 10 is 1.5 cm. The hose 10 has an internal diameter of 0.7 cm.

In this embodiment: during use, the valve 12 can be sleeved on the hose 10 to control the flow rate in the hose 10.

Specifically, the lower surface of the software cushion 5 is fixedly connected with a convex handle 13, and the convex handle 13 is made of soft rubber.

In this embodiment: the lug 13 can be supported on the patient's skin during use.

Specifically, the number of the software pads 5 is two, and the two software pads 5 are symmetrically arranged on the vertical center line of the fixing handle 1.

In this embodiment: the two software pads 5 can be effectively attached or supported on the skin, so that the stability of the therapeutic device can be improved.

The working principle and the using process of the utility model are as follows: this cardiovascular intervention therapentic equipment convenient to adjustment puncture angle is when using, in the use, it can make elastic strip 4 push down to rotate to twist hand 3 and open, and it has certain downward pressure to push down flexible glue pad 5, make flexible glue pad 5 keep certain distance with skin, can make syringe needle 8 be in different angles, thereby can adjust syringe needle 8 different angles, syringe needle 8 is in suitable state in the blood vessel, avoid further damaging the blood vessel, the infusion is more smooth and easy, and then the practicality of this cardiovascular intervention therapentic equipment convenient to adjustment puncture angle has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cardiovascular intervention therapentic equipment convenient to adjustment puncture angle, includes fixed handle (1), its characterized in that: the top fixedly connected with mounting pad (2) of fixed handle (1), the inside threaded connection of mounting pad (2) has and screws out hand (3), elasticity strip (4) have been cup jointed to the inside of twisting hand (3), the soft cushion of the equal fixedly connected with in both sides (5) about fixed handle (1), the last fixed surface of software pad (5) is connected with concora crush pad (6), the last fixed surface of concora crush pad (6) is connected with elasticity strip (4).

2. The cardiovascular interventional therapy device facilitating adjustment of a puncture angle of claim 1, wherein: one end of the fixed handle (1) is fixedly connected with a needle head fixed handle (7), and a needle head (8) is fixedly arranged inside the needle head fixed handle (7).

3. The cardiovascular interventional therapy device facilitating adjustment of a puncture angle of claim 1, wherein: the outer surface of the needle head (8) is sleeved with a protective sleeve (9), and the protective sleeve (9) is made of rubber.

4. The cardiovascular interventional therapy device facilitating adjustment of a puncture angle of claim 1, wherein: one end of the fixed handle (1) is fixedly connected with a hose (10), and one end of the hose (10) is fixedly connected with a joint (11).

5. The cardiovascular interventional therapy device facilitating adjustment of a puncture angle of claim 1, wherein: the outer surface of the hose (10) is sleeved with a valve (12), and the outer diameter of the hose (10) is 1.5 cm. The inner diameter of the hose (10) is 0.7 cm.

6. The cardiovascular interventional therapy device facilitating adjustment of a puncture angle of claim 1, wherein: the lower surface of the software cushion (5) is fixedly connected with a convex handle (13), and the convex handle (13) is made of soft rubber.

7. The cardiovascular interventional therapy device facilitating adjustment of a puncture angle of claim 1, wherein: the number of the software pads (5) is two, and the two software pads (5) are symmetrically arranged by the vertical center line of the fixed handle (1).