CN219306879U

CN219306879U - Cardiovascular interventional therapy device convenient for adjusting puncture angle

Info

Publication number: CN219306879U
Application number: CN202320247314.6U
Authority: CN
Inventors: 蔡震宇; 孙才渊; 李涯; 李亿华; 袁旭春
Original assignee: Fuwai Hospital of CAMS and PUMC
Current assignee: Fuwai Hospital of CAMS and PUMC
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-07-07
Anticipated expiration: 2033-02-18

Abstract

The utility model discloses a cardiovascular interventional therapy device convenient for adjusting a puncture angle, which comprises a fixed seat and a height adjusting component, wherein a storage groove is formed in the middle end of the inside of the fixed seat, the height adjusting component is arranged at the bottom end of the inside of the storage groove, the upper end of a telescopic column is connected with a connector, the right end of the connector is connected with an angle adjusting component, and the upper end of a rotating seat is connected with an injection component. This cardiovascular intervention therapeutic equipment convenient to adjust puncture angle compares with current cardiovascular intervention therapeutic equipment, through the regulation of altitude mixture control subassembly and angle modulation subassembly, can fix the pjncture needle position of intervention therapeutic equipment, conveniently improves the puncture precision, improves operation puncture efficiency, pastes the body of covering the patient through the protection fixed subassembly, is convenient for improve fastening nature and travelling comfort, improves the fixed effect of equipment, uses through accomodating groove and fixed protection subassembly cooperation, can accomodate equipment, improves the portability of equipment.

Description

Cardiovascular interventional therapy device convenient for adjusting puncture angle

Technical Field

The utility model relates to the technical field of cardiovascular intervention, in particular to a cardiovascular intervention therapeutic device convenient for adjusting puncture angle.

Background

Cardiovascular interventional therapy is a novel technique for diagnosing and treating cardiovascular diseases, which is a method for diagnosing and treating cardiovascular diseases through a specific cardiovascular catheter operation technique by puncturing body surface blood vessels and sending the catheter to a lesion part by means of some instruments under the guidance of an imaging method without cutting.

As disclosed in patent document CN216603007U, in the use process, the device comprises a needle cylinder, a needle tube and a guide wire cannula, wherein the needle tube is fixed with one end of the needle cylinder, a pushing mechanism is arranged in the needle cylinder, and a collecting mechanism is connected with the outer side of the needle cylinder, which is close to one end of the needle tube; the pushing mechanism comprises a moving block and a push rod, one side of the moving block, which is far away from the needle tube, is fixed with the push rod, through holes are formed in the moving block and the push rod, and the guide wire insertion tube is assembled in the through holes; the through hole and the needle tube are on the same axis; the material of the movable block is medical rubber. According to the utility model, through the design cooperation of multiple structures, the device can conveniently and rapidly convey the push rod through the pushing mechanism, and through the design of the collecting mechanism, the device can collect blood when the blood flows out, so that the pollution to a workbench is avoided, the infection is reduced, and unnecessary inconvenience is reduced for the operation work of doctors.

Above-mentioned cardiovascular intervention therapy is through penetrating the cardiovascular position of patient with the needle tubing and is treated the patient, promotes the syringe needle through the manual needle tubing of doctor and inserts patient's health when using, and the angle of syringe needle carries out regulation control through the doctor, and this doctor that just needs to use the pjncture needle can not produce the mistake because of hand tremble when operating, otherwise will cause the injury to the patient, to above-mentioned condition, now provides a cardiovascular intervention therapy ware convenient to adjust puncture angle.

Disclosure of Invention

The utility model aims to provide a cardiovascular interventional therapeutic device which is convenient for adjusting the puncture angle so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: cardiovascular intervention therapeutic equipment convenient to adjust puncture angle, including fixing base and altitude mixture control subassembly, the inside middle-end of fixing base is provided with accomodates the groove, altitude mixture control subassembly sets up in accomodating the inside bottom in groove, and altitude mixture control subassembly includes flexible post, connector and rotation seat, the upper end of flexible post is connected with the connector, and the upper end of connector is connected with the rotation seat, the right-hand member of connector is connected with angle adjustment subassembly, the upper end of rotation seat is connected with injection subassembly.

Further, the angle adjusting assembly comprises an adjusting rod and a sliding connecting block, the upper end of the adjusting rod is connected with the sliding connecting block, and the front end of the sliding connecting block is connected with a fastening screw.

Further, the injection assembly comprises a needle tube, a propeller and an injection head, wherein the propeller is arranged in the needle tube, and the right end of the needle tube is connected with the injection head.

Further, the right end of the injection head is connected with a puncture assembly, the puncture assembly comprises a connection fastening head and a puncture needle, and the right end of the connection fastening head is connected with the puncture needle.

Further, the lower extreme of fixing base is connected with protection fixed subassembly, and protection fixed subassembly includes fixed plate, sucking disc and foam-rubber cushion, both sides all are provided with the sucking disc around the lower extreme of fixed plate, and the lower extreme middle part of fixed plate is provided with the foam-rubber cushion.

Further, both ends all are provided with the fixed orifices around the upper wall of fixing base, and the upper end of fixing base is connected with fixed protection subassembly, the regulation hole has been seted up to the front wall of fixing base.

Further, the fixed protection component comprises a fixed pressing plate and a cushion pad which is convenient to detach screws, the front end and the rear end of the inside of the fixed pressing plate are connected with the convenient to detach screws, and the lower end of the fixed pressing plate is connected with the cushion pad.

Compared with the prior art, the utility model has the beneficial effects that: through the regulation of altitude mixture control subassembly and angle modulation subassembly, can fix the pjncture needle position of interventional therapy ware, conveniently improve the puncture precision, improve operation puncture efficiency, paste through the health of protecting fixed subassembly to the patient and cover, be convenient for improve fastening nature and travelling comfort, improve the fixed effect of equipment, use through accomodating groove and fixed protection subassembly cooperation, can accomodate equipment, improve the portability of equipment.

1. In the use process, the connector is lifted upwards through the telescopic column, then the screw driver is inserted into the external adjusting hole to screw the fastening screw, so that the sliding connecting block can be conveniently adjusted in a sliding way, the position of the needle tube can be adjusted in an angle under the rotating support of the adjusting rod, the position of the puncture needle of the interventional therapeutic device can be fixed in the use process through the adjustment of the height and the angle, the puncture precision is conveniently improved, and the operation puncture efficiency is improved.

2. After the injection device is used, the puncture needle can be directly taken down for disposable use through connection of the connecting fastening head, then the telescopic column is recovered, the whole equipment such as an injection assembly and the like is contained in the containing groove, the fixed pressing plate is clamped inside the upper wall of the fixing seat, the fixed pressing plate is screwed into the fixing hole through the conveniently-detached screw, and the fixed pressing plate is supported and protected by the buffer cushion, so that the injection assembly and the like can be fixed, the storage is convenient, and the portability of the equipment is improved.

Drawings

FIG. 1 is a schematic view of a partial perspective view of a cardiovascular interventional therapy device for facilitating adjustment of puncture angle in accordance with the present utility model;

FIG. 2 is a schematic diagram of a partial front view of a height adjustment assembly, an angle adjustment assembly and an injection assembly of a cardiovascular interventional therapeutic device for facilitating adjustment of a penetration angle in accordance with the present utility model;

fig. 3 is a schematic side view of a fixing and protecting assembly of a cardiovascular interventional therapeutic apparatus, which is convenient for adjusting the puncture angle.

In the figure: 1. a fixing seat; 2. a storage groove; 3. a height adjustment assembly; 301. a telescopic column; 302. a connector; 303. a rotating seat; 4. an angle adjustment assembly; 401. an adjusting rod; 402. a sliding connection block; 5. an injection assembly; 501. a needle tube; 502. a propeller; 503. an injection head; 6. a puncture assembly; 601. connecting a fastening head; 602. a puncture needle; 7. a protective fixing assembly; 701. a fixing plate; 702. a suction cup; 703. a sponge cushion; 8. a fixing hole; 9. fixing the protective component; 901. a fixed pressing plate; 902. the screw is convenient to disassemble; 903. a cushion pad; 10. an adjustment aperture; 11. and (5) fastening a screw.

Detailed Description

As shown in fig. 1 and 2, a cardiovascular intervention therapeutic apparatus convenient to adjust puncture angle, including fixing base 1 and altitude mixture control subassembly 3, the inside middle-end of fixing base 1 is provided with accomodates groove 2, altitude mixture control subassembly 3 sets up in the inside bottom of accomodating groove 2, and altitude mixture control subassembly 3 includes telescopic column 301, connector 302 and rotation seat 303, the upper end of telescopic column 301 is connected with connector 302, and the upper end of connector 302 is connected with rotation seat 303, the right-hand member of connector 302 is connected with angle adjustment subassembly 4, the upper end of rotation seat 303 is connected with injection subassembly 5, angle adjustment subassembly 4 includes regulation pole 401 and sliding connection piece 402, and the upper end of regulation pole 401 is connected with sliding connection piece 402, the front end of sliding connection piece 402 is connected with fastening screw 11, injection subassembly 5 includes needle tube 501, propeller 502 and injection head 503, the inside of needle tube 501 is provided with propeller 502, and the right-hand member of syringe 503 is connected with puncture subassembly 6, and puncture subassembly 6 includes connection fastening head 601 and pjncture needle 602, the right-hand member of connection fastening head 601 is connected with puncture needle 602, the right-hand member is connected with angle adjustment needle 602 is connected with angle adjustment subassembly 4, can be adjusted the high-efficient in order to insert the puncture position at the convenient for the improvement in the high position of puncture position of needle tube 401 at the outside at the adjustable position of the height adjustment pole 401, can be adjusted by the high-speed adjustment screw in order to insert the convenient position of the puncture position of the needle apparatus, the puncture position of the needle tube is adjusted in the position of the adjustable joint piece 401, and then can be adjusted in the position at the outside the position of the jack-up position of the jack insert.

As shown in fig. 1 and 3, the lower extreme of fixing base 1 is connected with protection fixed subassembly 7, and protection fixed subassembly 7 includes fixed plate 701, sucking disc 702 and foam-rubber cushion 703, both sides all are provided with sucking disc 702 around the lower extreme of fixed plate 701, and the lower extreme middle part of fixed plate 701 is provided with foam-rubber cushion 703, adsorb sucking disc 702 on the workstation through with sucking disc 702 and fix, sucking disc 702 all around can improve stability, then middle convex position can be hugged closely patient's skin through foam-rubber cushion 703, can not cause patient's discomfort, this setting can improve the fixed stability of equipment, and then further improvement puncture stability, both ends all are provided with fixed orifices 8 around the upper wall of fixing base 1, and fixing base 1's upper end is connected with fixed protection subassembly 9, adjusting orifices 10 have been seted up to fixing base 1's front wall, fixed protection subassembly 9 includes fixed platen 901, just tear down screw 902 is good, both ends all are connected with just screw 903 around the inside of fixed platen 901, and the lower extreme of fixed platen 903 is connected with the blotter, after the use is accomplished, puncture needle 602 can be connected through connecting fastening head 601 and directly take off patient's skin, then can lead to improvement equipment to be fixed by the fixed cushion, can take out the cushion 301 in the fixed part 5 through the fixed part 5, take in the fixed part is convenient for take up in the injection device 5, take up the fixed part 5, take up the cushion is convenient for take up in the fixed part 5, take up the injection device is convenient for take up in the inside the fixed part 5, and so is convenient for take up.

To sum up, when using this cardiovascular intervention therapeutic equipment convenient to adjust puncture angle, at first adsorb sucking disc 702 and fix on the workstation, sucking disc 702 all around can improve stability, then middle convex position can be hugged closely patient's skin through foam-rubber cushion 703, can not cause patient's discomfort, improve the fixed stability of equipment, improve puncture stability, in the puncture process, upward lifting connector 302 through telescopic column 301, then insert screwdriver screwing fastening screw 11 in outside regulation hole 10, can conveniently carry out sliding adjustment to sliding connection piece 402, can let the position of needle tubing 501 carry out angle adjustment under the rotation support of regulation pole 401, with this height and angle adjustment can be fixed to the pjncture needle 602 position of intervention therapeutic equipment, then promote the propeller 502 and carry out puncture treatment, after using, the disposable is directly taken down in the connection fastening head 601 connection of pjncture needle 602, then telescopic column 301 retrieves, let whole equipment such as injection subassembly 5 accomodate in accomodate groove 2, again with the fixed clamp plate card in the upper wall inside of fixing base 1, just through fixing hole 903, can carry out the setting up portable and can take in the cushion in order to take care of the cardiovascular equipment, this can carry out the convenient adjustment to insert the cardiovascular equipment, the cardiovascular equipment is convenient for use, the cardiovascular equipment is convenient for store the adjustment is convenient for set up and can take care part 902.

Claims

1. Cardiovascular intervention therapeutic equipment convenient to adjust puncture angle, including fixing base (1) and altitude mixture control subassembly (3), its characterized in that, the inside middle-end of fixing base (1) is provided with accomodates groove (2), altitude mixture control subassembly (3) set up in the inside bottom of accomodating groove (2), and altitude mixture control subassembly (3) are including flexible post (301), connector (302) and rotation seat (303), the upper end of flexible post (301) is connected with connector (302), and the upper end of connector (302) is connected with rotates seat (303), the right-hand member of connector (302) is connected with angle adjustment subassembly (4), the upper end of rotating seat (303) is connected with injection subassembly (5).

2. Cardiovascular interventional therapy device convenient for adjusting puncture angle according to claim 1, characterized in that the angle adjusting assembly (4) comprises an adjusting rod (401) and a sliding connection block (402), the upper end of the adjusting rod (401) is connected with the sliding connection block (402), and the front end of the sliding connection block (402) is connected with a fastening screw (11).

3. Cardiovascular interventional therapy device convenient for adjusting puncture angle according to claim 1, characterized in that the injection assembly (5) comprises a needle tube (501), a propeller (502) and an injection head (503), wherein the propeller (502) is arranged inside the needle tube (501), and the right end of the needle tube (501) is connected with the injection head (503).

4. A cardiovascular interventional therapy device convenient for adjusting puncture angle according to claim 3, characterized in that the right end of the injection head (503) is connected with a puncture assembly (6), and the puncture assembly (6) comprises a connection fastening head (601) and a puncture needle (602), and the right end of the connection fastening head (601) is connected with the puncture needle (602).

5. Cardiovascular interventional therapy device convenient for adjusting puncture angle according to claim 1, characterized in that the lower end of the fixing seat (1) is connected with a protection fixing component (7), and the protection fixing component (7) comprises a fixing plate (701), suction cups (702) and a foam-rubber cushion (703), suction cups (702) are arranged on the front side and the rear side of the lower end of the fixing plate (701), and the foam-rubber cushion (703) is arranged in the middle of the lower end of the fixing plate (701).

6. The cardiovascular interventional therapy device convenient for adjusting the puncture angle according to claim 1, wherein fixing holes (8) are formed in the front end and the rear end of the upper wall of the fixing base (1), the upper end of the fixing base (1) is connected with a fixing protection assembly (9), and an adjusting hole (10) is formed in the front wall of the fixing base (1).

7. The cardiovascular interventional therapy device convenient for adjusting the puncture angle according to claim 6, wherein the fixed protection component (9) comprises a fixed pressing plate (901) and a cushion pad (903) which is convenient to detach by screws (902), the front end and the rear end of the inside of the fixed pressing plate (901) are respectively connected with the convenient detaching screws (902), and the lower end of the fixed pressing plate (901) is connected with the cushion pad (903).