CN213489172U

CN213489172U - Intracardiac branch of academic or vocational study piercing depth

Info

Publication number: CN213489172U
Application number: CN202021270608.3U
Authority: CN
Inventors: 甘凯迪; 李克正
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-06-22
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a intracardiac branch of academic or vocational study piercing depth, including the diaphragm, the equal fixedly connected with landing leg in both sides of diaphragm bottom, the surface sliding of diaphragm is connected with pjncture needle body, one side fixedly connected with sleeve pipe of landing leg, sheathed tube inner chamber sliding connection has the movable rod, one side fixedly connected with splint of sleeve pipe inner chamber are kept away from to the movable rod, sheathed tube inner chamber fixedly connected with reset spring. The utility model discloses a reset spring's elasticity that resets drives movable rod and splint motion, two splint are fixed the puncture needle body, and the sucking disc of landing leg bottom and near the contact at patient's needs puncture position fix a position the puncture needle body, and the puncture needle body can slide between the surface of diaphragm and splint simultaneously, not only can accomplish puncture work, can also be effective spacing to the puncture needle body, has solved and has easily taken place the pjncture needle skew at the puncture in-process, leads to the fact the painful problem of unnecessary for the patient.

Description

Intracardiac branch of academic or vocational study piercing depth

Technical Field

The utility model relates to the technical field of medical equipment, specifically be intracardiac branch of academic or vocational study piercing depth.

Background

The medical apparatus refers to an apparatus, a device, an apparatus, a material or other articles which are used for a human body singly or in combination, and comprises required software, the functions of the apparatus, the device, the apparatus, the material or other articles are not obtained by means of pharmacology, immunology or metabolism, but the apparatus can participate in and play a certain auxiliary role, and aims to achieve prevention, diagnosis, treatment, monitoring and relief of diseases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a intracardiac branch of academic or vocational study piercing depth possesses the advantage of location, has solved and has easily taken place the pjncture needle skew at the puncture in-process, causes the painful problem of unnecessary for the patient.

In order to achieve the above object, the utility model provides a following technical scheme: intracardiac branch of academic or vocational study piercing depth, including the diaphragm, the equal fixedly connected with landing leg in both sides of diaphragm bottom, the surperficial sliding connection of diaphragm has the pjncture needle body, one side fixedly connected with sleeve pipe of landing leg, sheathed tube inner chamber sliding connection has the movable rod, one side fixedly connected with splint of sleeve pipe inner chamber are kept away from to the movable rod, sheathed tube inner chamber fixedly connected with reset spring, reset spring's the other end and movable rod fixed connection.

Preferably, a limiting slide hole is formed in the top of the sleeve, a limiting slide block is connected to the inner cavity of the limiting slide hole in a sliding mode, and one end of the limiting slide block extends to the inner cavity of the sleeve and is fixedly connected with the movable rod.

Preferably, the bottom of the movable rod is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding manner, and one side, far away from the inner cavity of the sliding groove, of the sliding block is fixedly connected with the inner wall of the sleeve.

Preferably, the inner cavity of the clamping plate is movably connected with a ball, and the ball is connected with the puncture needle body in a sliding manner.

Preferably, the bottom of each supporting leg is fixedly connected with a sucker, and the number of the supporting legs is two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a reset spring's elasticity that resets drives movable rod and splint motion, two splint are fixed the puncture needle body, and the sucking disc of landing leg bottom and near the contact at patient's needs puncture position fix a position the puncture needle body, and the puncture needle body can slide between the surface of diaphragm and splint simultaneously, not only can accomplish puncture work, can also be effective spacing to the puncture needle body, has solved and has easily taken place the pjncture needle skew at the puncture in-process, leads to the fact the painful problem of unnecessary for the patient.

2. The utility model discloses a set up spacing slide opening and spacing slider, played the effect that conveniently stimulates the movable rod to the motion of sheathed tube inner chamber, through setting up spout and slider, played the effect spacing to the movable rod.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the sleeve of the present invention;

fig. 3 is a schematic view of the top view of the splint of the present invention.

In the figure: 1. a transverse plate; 2. a support leg; 3. a puncture needle body; 4. a sleeve; 5. a movable rod; 6. a splint; 7. a limiting slide hole; 8. a limiting slide block; 9. a return spring; 10. a chute; 11. a slider; 12. a ball bearing; 13. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a diaphragm 1, landing leg 2, pjncture needle body 3, sleeve pipe 4, movable rod 5, splint 6, spacing slide opening 7, spacing slider 8, reset spring 9, spout 10, slider 11, ball 12 and sucking disc 13 part are the parts that universal standard spare or field technician know, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-3, the intracardiac puncture device comprises a transverse plate 1, two support legs 2 are fixedly connected to two sides of the bottom of the transverse plate 1, a suction cup 13 is fixedly connected to the bottom of each support leg 2, two support legs 2 are connected to the surface of the transverse plate 1 in a sliding manner, a sleeve 4 is fixedly connected to one side of each support leg 2, a movable rod 5 is slidably connected to the inner cavity of each sleeve 4, a limiting slide hole 7 is formed in the top of each sleeve 4, a limiting slide block 8 is slidably connected to the inner cavity of each limiting slide hole 7, one end of each limiting slide block 8 extends to the inner cavity of each sleeve 4 and is fixedly connected to each movable rod 5, a slide groove 10 is formed in the bottom of each movable rod 5, a slide block 11 is slidably connected to the inner cavity of each slide groove 10, one side of each slide block 11, which is far away from the inner cavity of each slide groove 10, is fixedly, and ball 12 and pjncture needle body 3 sliding connection, the inner chamber fixedly connected with reset spring 9 of sleeve pipe 4, reset spring 9's the other end and movable rod 5 fixed connection, the elasticity that resets through reset spring 9 drives movable rod 5 and splint 6 motion, two splint 6 fix pjncture needle body 3, the sucking disc 13 of landing leg 2 bottom contacts with near the position that the patient needs to puncture, fix a position pjncture needle body 3, pjncture needle body 3 can slide between the surface of diaphragm 1 and splint 6 simultaneously, not only can accomplish the puncture work, can also be effective spacing to pjncture needle body 3, the easy pjncture needle skew that takes place at the puncture in-process has been solved, cause the painful problem of unnecessary for the patient.

During the use, elasticity that resets through reset spring 9 drives movable rod 5 and splint 6 motion, two splint 6 are fixed puncture needle body 3, the sucking disc 13 of landing leg 2 bottom and patient need puncture the near contact at position, fix a position puncture needle body 3, puncture needle body 3 can slide between the surface of diaphragm 1 and splint 6 simultaneously, not only can accomplish the puncture work, can also be effective spacing to puncture needle body 3, it easily takes place the pjncture needle skew to have solved at the puncture in-process, cause the painful problem of unnecessary for the patient.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intracardiac branch of academic or vocational study piercing depth, including diaphragm (1), its characterized in that: the equal fixedly connected with landing leg (2) in both sides of diaphragm (1) bottom, the surperficial sliding connection of diaphragm (1) has pjncture needle body (3), one side fixedly connected with sleeve pipe (4) of landing leg (2), the inner chamber sliding connection of sleeve pipe (4) has movable rod (5), one side fixedly connected with splint (6) of sleeve pipe (4) inner chamber are kept away from in movable rod (5), the inner chamber fixedly connected with reset spring (9) of sleeve pipe (4), the other end and the movable rod (5) fixed connection of reset spring (9).

2. The cardiology puncturing device of claim 1, wherein: spacing slide opening (7) have been seted up at the top of sleeve pipe (4), the inner chamber sliding connection of spacing slide opening (7) has spacing slider (8), the one end of spacing slider (8) extends to the inner chamber of sleeve pipe (4), and with movable rod (5) fixed connection.

3. The cardiology puncturing device of claim 1, wherein: the bottom of movable rod (5) has been seted up spout (10), the inner chamber sliding connection of spout (10) has slider (11), one side that spout (10) inner chamber was kept away from in slider (11) and the inner wall fixed connection of sleeve pipe (4).

4. The cardiology puncturing device of claim 1, wherein: the inner cavity of the splint (6) is movably connected with a ball (12), and the ball (12) is connected with the puncture needle body (3) in a sliding way.

5. The cardiology puncturing device of claim 1, wherein: the bottom of landing leg (2) fixedly connected with sucking disc (13), the quantity of landing leg (2) is two.