CN220695335U

CN220695335U - Interventional therapeutic instrument

Info

Publication number: CN220695335U
Application number: CN202320709123.7U
Authority: CN
Inventors: 翟浩
Original assignee: Jingning People's Hospital
Current assignee: Jingning People's Hospital
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2024-04-02
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses an interventional therapeutic apparatus, which belongs to the field of interventional therapeutic apparatuses and comprises an interventional therapeutic apparatus body, wherein a fixing mechanism is arranged on the front end wall of the interventional therapeutic apparatus body, the fixing mechanism is matched with the interventional therapeutic apparatus body for use, when the interventional therapeutic apparatus body is connected with other devices for use, a connecting wire can pass through the upper part of a fixing plate in a fixing frame and is placed in a wire groove formed in the top surface of the fixing plate, then a bidirectional screw rod is driven by a first rotating rod to rotate through a rotating knob, a symmetrical movable block makes relative movement operation on the bidirectional screw rod, and a second rotating hole is inclined under the driving of a concave block, so that the degree of an included angle formed between the symmetrical adjusting rod and the fixing plate is increased, and the connecting wire clamp is fastened between the top surface of the fixing plate and the wire groove formed in the top surface of the fixing frame through upward pushing of a bottom block.

Description

Interventional therapeutic instrument

Technical Field

The utility model relates to the field of interventional therapy apparatuses, in particular to an interventional therapy apparatus.

Background

Interventional radiology, also known as interventional therapeutics, is an emerging discipline that has been rapidly developed in recent years, incorporating imaging diagnosis and clinical treatment. Under the guidance and monitoring of digital subtraction angiography machine, CT, ultrasonic and magnetic resonance imaging equipment, the special instrument is led into the lesion site of human body through natural duct or tiny wound of human body by using puncture needle, catheter and other interventional equipment to make minimally invasive treatment.

In the prior art, some patients need to use the interventional therapy instrument to carry out auxiliary therapy in the treatment, but the existing interventional therapy instrument needs to be connected with various other medical instruments in the use process, and the interventional therapy instrument is not effectively fixed on the connecting wire after being connected with the other medical instruments, so that the interventional therapy instrument is in the use process, if the connecting wire is under external factors, for example, medical staff walks back and forth or is dragged or dragged to the connecting wire due to improper operation, the connecting wire can be caused to fall off from the interventional therapy instrument, and the normal use of the interventional therapy instrument can be influenced.

Disclosure of Invention

The utility model mainly aims to provide an interventional therapeutic apparatus which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an intervene therapeutic instrument, includes intervenes the therapeutic instrument body, be equipped with fixed establishment on intervene the front end wall of therapeutic instrument body, and fixed establishment includes fixed frame, two-way lead screw, fixed plate, bottom block, regulation pole, movable block and concave type piece, fixed frame is on intervene the front end wall of therapeutic instrument body through fixed block fixed connection on the back wall, and two-way lead screw passes through the first dwang swing joint at both ends in the bottom surface of fixed frame, the fixed plate passes through the slider swing joint of both sides in the inside of fixed frame, and the bottom surface both sides of fixed plate are a set of bottom block of fixedly connected with symmetry respectively, concave type piece passes through the movable block and the two-way lead screw swing joint of bottom surface, and adjusts the pole and pass through the second dwang swing joint of upper and lower extreme both sides between symmetrical bottom block and concave type piece.

Preferably, the bottom parts of two sides of the rear end wall of the fixing frame are respectively and fixedly provided with a fixing block, and the fixing blocks are fixedly arranged on the front end wall of the interventional therapeutic apparatus body.

Preferably, the sliding openings are respectively formed in the left side wall and the right side wall of the fixed frame, the transverse opening is formed in the bottom surface of the fixed frame, the first rotating holes are respectively formed in the left side wall and the right side wall of the inner part of the transverse opening, and the upper surface of the inner part of the fixed frame is also provided with a plurality of trunking.

Preferably, the left end and the right end of the bidirectional screw rod are respectively and fixedly provided with a first rotating rod, the first rotating rods are movably arranged in the first rotating holes, and the outer side end wall of each first rotating rod is fixedly provided with a knob.

Preferably, the bottom surfaces of the two concave blocks are respectively and fixedly provided with a movable block, the side wall of the movable block is provided with a threaded hole and is in threaded connection with the bidirectional screw rod through the threaded hole, and the two sides of the concave blocks are respectively provided with a second rotating hole.

Preferably, the top surface of fixed plate has also offered a plurality of wire casing, and is fixed mounting has the slider respectively on the left and right sides wall of fixed plate, slider movable mounting is in the sliding port, the bottom surface left and right sides of fixed plate is fixed mounting respectively has a set of symmetrical bottom block, and has also offered the second rotation hole on the lateral wall of bottom block, the upper and lower end both sides of adjusting the pole are fixed mounting respectively has the second dwang, and the second dwang is movable mounting respectively in the second rotation hole of seting up on bottom block and concave type piece.

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

according to the utility model, the fixing mechanism is matched with the interventional therapeutic apparatus body, when the interventional therapeutic apparatus body is used by being connected with other devices, the connecting wire can pass through the upper part of the fixing plate in the fixing frame, the connecting wire is arranged in the wire groove formed in the top surface of the fixing plate, then the bidirectional screw rod is driven to rotate by the first rotating rod through the rotating knob, the symmetrical movable block makes relative movement operation on the bidirectional screw rod, the second rotating hole is inclined under the driving of the concave block, and the degree of an included angle formed between the symmetrical adjusting rod and the fixing plate is increased, so that the fixing plate is pushed upwards through the bottom block, the connecting wire clamp is fastened and fixed between the top surface of the fixing plate and the wire groove formed in the inner top surface of the fixing frame, and the problem that the connecting wire of an instrument connected with the connecting wire clamp falls off from the interventional therapeutic apparatus body due to external factors can be avoided when the interventional therapeutic apparatus body is used, and normal use of the interventional therapeutic apparatus body for treating patients is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the fixing frame of the present utility model;

fig. 3 is a schematic view illustrating the structure of the fixing mechanism according to the present utility model.

In the figure: 1. an interventional therapy device body; 2. a fixing mechanism; 3. a fixed frame; 4. a fixed block; 5. a sliding port; 6. a transverse port; 7. a first rotation hole; 8. a wire slot; 9. a two-way screw rod; 10. a first rotating lever; 11. a knob; 12. a fixing plate; 13. a slide block; 14. a bottom block; 15. a second rotation hole; 16. an adjusting rod; 17. a second rotating lever; 18. a movable block; 19. a threaded hole; 20. a concave block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, an interventional therapeutic apparatus comprises an interventional therapeutic apparatus body 1, a fixing mechanism 2 is arranged on the front end wall of the interventional therapeutic apparatus body 1, the fixing mechanism 2 comprises a fixing frame 3, a bidirectional screw rod 9, a fixing plate 12, a bottom block 14, an adjusting rod 16, a movable block 18 and a concave block 20, the fixing frame 3 is fixedly connected on the front end wall of the interventional therapeutic apparatus body 1 through a fixing block 4 on the rear wall, the bidirectional screw rod 9 is movably connected in the bottom surface of the fixing frame 3 through first rotating rods 10 at two ends, the fixing plate 12 is movably connected in the fixing frame 3 through sliding blocks 13 at two sides, two sides of the bottom surface of the fixing plate 12 are respectively fixedly connected with a group of symmetrical bottom blocks 14, the concave block 20 is movably connected with the bidirectional screw rod 9 through movable blocks 18 at the bottom surface, and the adjusting rod 16 is movably connected between the symmetrical bottom blocks 14 and the concave blocks 20 through second rotating rods 17 at two sides of the upper end and the lower end.

As shown in fig. 1-3, in this embodiment, in order to prevent the connecting wire of the medical instrument connected with the interventional therapeutic apparatus body 1 from falling off from the interventional therapeutic apparatus body 1 by the fixing mechanism 2, and ensure the normal use of the interventional therapeutic apparatus body 1, the bottom of the two sides of the rear end wall of the fixing frame 3 is respectively and fixedly provided with the fixing block 4, and the fixing block 4 is fixedly arranged on the front end wall of the interventional therapeutic apparatus body 1, the left and right side walls of the fixing frame 3 are respectively provided with the sliding opening 5, the bottom surface of the fixing frame 3 is provided with the transverse opening 6, the left and right side walls of the interior of the transverse opening 6 are respectively provided with the first rotating holes 7, the top surface of the interior of the fixing frame 3 is also provided with the wire grooves 8 as the dry wire grooves, the left and right ends of the bidirectional screw rod 9 are respectively and fixedly provided with the first rotating rods 10 movably arranged in the first rotating holes 7, the outer side end wall of the first rotating rod 10 is fixedly provided with a knob 11, the bottom surfaces of two concave blocks 20 are respectively and fixedly provided with a movable block 18, the side walls of the movable blocks 18 are provided with threaded holes 19 and are in threaded connection with a bidirectional screw rod 9 through the threaded holes 19, the two sides of each concave block 20 are respectively provided with a second rotating hole 15, the top surface of each fixed plate 12 is also provided with a plurality of wire slots 8, the left side wall and the right side wall of each fixed plate 12 are respectively and fixedly provided with a sliding block 13, the sliding blocks 13 are movably arranged in the sliding opening 5, the left side and the right side of the bottom surface of each fixed plate 12 are respectively and fixedly provided with a group of symmetrical bottom blocks 14, the side walls of each bottom block 14 are also provided with second rotating holes 15, the upper end and the lower end of each adjusting rod 16 are respectively and fixedly provided with a second rotating rod 17, and the second rotating rods 17 are respectively and movably arranged in the second rotating holes 15 formed in the bottom blocks 14 and the concave blocks 20;

the specific use principle of the interventional therapeutic apparatus body 1 matched with the fixing mechanism 2 is as follows: when the interventional therapeutic apparatus body 1 is used in connection with other medical apparatuses, in the process of connecting the medical apparatuses, connecting wires pass through the upper part of the inner fixed plate 12 of the fixed frame 3 and are connected to the interventional therapeutic apparatus body 1, the connecting wires are placed in the wire slots 8 formed in the top surface of the fixed plate 12, then the knob 11 positioned on two sides of the fixed frame 3 is manually rotated, the knob 11 drives the first rotating rods 10 at two ends of the bidirectional screw rod 9 to rotate in the first rotating holes 7, the first rotating rods 10 drive the bidirectional screw rod 9 to rotate in the sliding holes 5 formed in the bottom surface of the fixed frame 3, when the bidirectional screw rod 9 rotates, the movable blocks 18 are positioned in the sliding holes 5 along the bidirectional screw rod 9 through the threaded holes 19 formed in the side walls, and the symmetrical movable blocks 18 perform opposite movement operations and drive the concave blocks 20 mounted on the top surface of the movable blocks to synchronously move, when the symmetrical concave block 20 moves reversely, the second rotating rods 17 arranged at the two sides of the upper and lower ends of the adjusting rod 16 rotate in the second rotating holes 15 arranged on the two sides of the concave block 20 and the side wall of the bottom block 14 arranged at the left and right sides of the bottom surface of the fixed plate 12, the degree of an included angle formed between the symmetrical adjusting rod 16 and the bottom surface of the fixed plate 12 gradually increases, meanwhile, the fixed plate 12 in the fixed frame 3 is pushed upwards, the sliding blocks 13 arranged at the two sides of the fixed plate 12 slide in the sliding ports 5 arranged at the two sides of the fixed frame 3 until connecting wires are clamped and fixed between the inner top surface of the fixed frame 3 and the wire grooves 8 arranged at the top surface of the fixed plate 12, so that the connecting wires of the medical instrument connected with the interventional therapeutic instrument body 1 can be prevented from falling off from the interventional therapeutic instrument body 1 in the use process of the interventional therapeutic instrument body 1, thereby ensuring the normal use of the interventional therapy device body 1.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims

1. An interventional therapy apparatus, comprising an interventional therapy apparatus body (1), characterized in that: the interventional therapy device comprises an interventional therapy device body (1), wherein a fixing mechanism (2) is arranged on the front end wall of the interventional therapy device body (1), the fixing mechanism (2) comprises a fixing frame (3), a bidirectional screw rod (9), a fixing plate (12), a bottom block (14), an adjusting rod (16), a movable block (18) and a concave block (20), the fixing frame (3) is fixedly connected to the front end wall of the interventional therapy device body (1) through a fixing block (4) on the rear wall, the bidirectional screw rod (9) is movably connected to the bottom surface of the fixing frame (3) through first rotating rods (10) at two ends, the fixing plate (12) is movably connected to the inside of the fixing frame (3) through sliding blocks (13) at two sides, a group of symmetrical bottom blocks (14) are fixedly connected to the two sides of the bottom surface of the fixing plate (12), the concave block (20) is movably connected with the bidirectional screw rod (9) through movable blocks (18) at the bottom surface, and the adjusting rod (16) is movably connected between the symmetrical bottom blocks (14) and the concave block (20) through second rotating rods (17) at two sides at the upper end and lower end.

2. An interventional therapy device according to claim 1, wherein: the bottoms of two sides of the rear end wall of the fixed frame (3) are respectively and fixedly provided with a fixed block (4), and the fixed blocks (4) are fixedly arranged on the front end wall of the interventional therapeutic apparatus body (1).

3. An interventional therapy device according to claim 2, wherein: sliding ports (5) are respectively formed in the left side wall and the right side wall of the fixed frame (3), transverse ports (6) are formed in the bottom surface of the fixed frame (3), first rotating holes (7) are respectively formed in the left side wall and the right side wall of the interior of the transverse ports (6), and a wire slot (8) like a dry wire slot is further formed in the top surface of the interior of the fixed frame (3).

4. An interventional therapy device according to claim 3, wherein: the left end and the right end of the bidirectional screw rod (9) are respectively and fixedly provided with a first rotating rod (10), the first rotating rods (10) are movably arranged in the first rotating holes (7), and the outer side end walls of the first rotating rods (10) are fixedly provided with knobs (11).

5. An interventional therapy device according to claim 4, wherein: the bottom surfaces of the two concave blocks (20) are respectively and fixedly provided with a movable block (18), the side wall of the movable block (18) is provided with a threaded hole (19) and is in threaded connection with the bidirectional screw rod (9) through the threaded hole (19), and the two sides of the concave blocks (20) are respectively provided with a second rotating hole (15).

6. An interventional therapy device according to claim 5, wherein: the top surface of fixed plate (12) has also offered a plurality of wire casing (8), and fixed mounting has slider (13) respectively on the left and right sides wall of fixed plate (12), slider (13) movable mounting is in smooth mouthful (5), the bottom surface left and right sides of fixed plate (12) is fixed mounting respectively has a set of symmetry's bottom block (14), and has also offered second rotation hole (15) on the lateral wall of bottom block (14), the upper and lower end both sides of regulation pole (16) are fixed mounting respectively has second dwang (17), and second dwang (17) movable mounting respectively in second rotation hole (15) offered on bottom block (14) and concave type piece (20).