CN220442748U - Interventional therapy bracket - Google Patents

Abstract

The utility model relates to the technical field of medical instruments and discloses an interventional therapy bracket which comprises a supporting rod, wherein a chute is formed in the upper part of the inside of the supporting rod, a limit guide pipe is fixedly connected in the inside of the supporting rod and penetrates through the right side of the supporting rod, a sliding block is movably inserted in the inside of the supporting rod and the chute and movably sleeved on the limit guide pipe, an installation seat is fixedly connected to the top of the sliding block, an arm arc-shaped supporting plate is fixedly connected to the top of the installation seat, a first bolt is connected to the inner thread of the installation seat and is extruded on the outer wall of the supporting rod, a movable rod is movably inserted in the inside of the limit guide pipe, so that arms with different lengths can be supported and used conveniently, and arms and wrists can be supported better through the wrist support seat, so that the arms and wrists are not easy to generate ache.

Description

Interventional treatment bracket

Technical field

The utility model relates to the technical field of medical devices, specifically an interventional treatment bracket.

Background technique

Interventional ultrasound technology is one of the fastest-growing technologies in the medical field in the 21st century. It has replaced surgery in many aspects and has become an important diagnosis and treatment item. In recent years, interventional ultrasound technology has developed greatly in our country. It is a method of percutaneous puncture or small incision of several millimeters guided by ultrasound, and special surgical instruments are introduced to perform diagnosis and treatment such as flushing, aspiration, and medication on the diseased area, making the surgical treatment more accurate, less invasive, and more efficient. It has the advantages of high efficiency, safety, few complications, fast recovery, and no damage to the original anatomical structure.

In the process of ultrasound treatment, one doctor usually points the ultrasound probe at the lesion by hand, and another doctor operates on it. If the operation takes too long, the doctor holding the probe will not have any support points for his arm, which will cause harm to the doctor. The body will feel fatigued, which may easily cause the arm to shake and increase the risk of surgery.

In the related technology, reference can be made to the Chinese patent with announcement number CN213283472U, which specifically discloses an auxiliary ultrasound interventional therapy bracket. When using this auxiliary ultrasonic interventional therapy bracket, 1. When using it, unscrew the fastening bolts, open the arc-shaped clamping plate under the action of the hinge, and clamp the arc-shaped clamping plate to the support on one side of the hospital bed. surface of the rod, and then tighten the fastening bolts to secure the bracket.

2. When turning the rocker, the rocker drives the bevel gear to rotate. The two bevel gears mesh with each other. The bevel gear drives the rotating shaft to rotate. The rotating shaft drives the telescopic rod to rotate through the fixed rod to adjust the horizontal angle of the bracket.

3. Then adjust the telescopic rod to adjust the height of the bracket, and then rotate the rotating rod. The rotating rod drives the large spur gear to rotate. The large spur gear drives the small spur gear to rotate through meshing. The small spur gear then drives the support rod to swing up and down to achieve the support. Adjustment of the vertical angle of the frame.

The applicant found that there are deficiencies in the use of the above-mentioned auxiliary ultrasonic interventional therapy bracket: although the angle and height of the arc-shaped pallet can be adjusted, the arc-shaped pallet is fixedly installed on the support rod. Since the arc-shaped pallet does not have Due to the good position movement structure, the arc-shaped support plate cannot be adjusted to a comfortable position for arm support according to arms of different lengths. At the same time, after the arm is supported, the wrist will exert greater force, making it difficult to hold it for a long time. The instrument causes wrist soreness and does not have a good wrist support structure.

In view of this, an interventional treatment bracket is proposed to better solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide an interventional treatment bracket in order to solve the above-mentioned problems.

The technical solution adopted by the utility model is as follows: an interventional treatment bracket, including a support rod. A chute is provided above the interior of the support rod. The interior of the support rod is fixedly connected to a limiting conduit, and the limiting conduit penetrates the support. On the right side of the rod, a slider is movably plugged into the support rod and chute, and the slider is movably connected to the limiting conduit. A mounting base is fixedly connected to the top of the slider, and the top of the mounting base is fixed. An arm arc-shaped support plate is connected, a first bolt is threadedly connected to the interior of the mounting base, and the first bolt is pressed against the outer wall of the support rod;

A moving rod is movably inserted into the interior of the limiting conduit. A second bolt is threadedly connected to the right side of the limiting conduit, and the second bolt is pressed against the moving rod. The right end of the moving rod is fixedly connected with a positioning rod. pipe, and an adjusting rod is movably inserted inside the positioning pipe. A third bolt is threadedly connected inside the positioning pipe, and the third bolt is squeezed on the adjusting rod. A wrist support is fixedly connected to the top of the adjusting rod.

In a preferred embodiment, the insides of the chute and the support rod are connected structures.

In a preferred embodiment, a through hole matching the limiting conduit is opened inside the slider, and the limiting conduit is inserted into the through hole.

In a preferred embodiment, the upper and lower parts of the mounting seat are arc-shaped structures, the lower part of the mounting seat is adapted to the support rod, and the upper part of the mounting seat is adapted to the arc-shaped support plate of the arm.

In a preferred embodiment, an elastic pad is provided inside the arc-shaped arm support plate, and the elastic pad is a sponge pad.

In a preferred embodiment, the length of the moving rod is the same as the internal depth of the limiting conduit, and the moving rod and the positioning tube are an integral structure.

In a preferred embodiment, a second sponge pad is provided on the top of the wrist support seat, and the wrist support seat is arranged opposite to the arm arc-shaped support plate.

To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are: it is easier to move the arm arc-shaped support plate to the position that needs to be used, and it is convenient to support the use of arms of different lengths, and at the same time, it is convenient to use the wrist The support base better supports the wrist, making the arm and wrist less prone to pain.

1. In the present utility model, by rotating the first bolt to one side, the first bolt is separated from the outer wall of the support rod. At this time, the arm arc-shaped supporting plate can be moved to the position where it needs to be used, and then the first bolt is moved toward The other side is rotated so that the first bolt is pressed against the outer wall of the support rod, thereby positioning the arm arc-shaped support plate. At this time, the arm arc-shaped support plate can support the doctor's arm.

2. In the present utility model, by rotating the second bolt to one side, the second bolt is separated from the moving rod. At this time, the length of the moving rod can be adjusted, and then the second bolt is rotated to the other side, so that The second bolt is squeezed on the moving rod to position the moving rod. By rotating the third bolt to one side, the third bolt is separated from the adjusting rod. At this time, the wrist support seat can be adjusted through the adjusting rod. Adjust the height, and then rotate the third bolt to the other side so that the third bolt squeezes the adjusting rod, and the position of the adjusting rod and the wrist support seat can be positioned. At this time, the wrist support seat can adjust the doctor's wrist Provide support.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a cross-sectional view of the structure of the utility model;

Figure 3 is an enlarged schematic diagram of the structure of area A in Figure 1 of the present invention;

Figure 4 is an enlarged schematic diagram of the structure of area B in Figure 1 of the present invention.

Markings in the picture: 1-support rod; 2-slide; 3-limiting guide tube; 4-slider; 5-mounting seat; 6-first bolt; 7-arm arc support plate; 8-elastic pad; 9 -Moving lever; 10-Second bolt; 11-Positioning tube; 12-Adjusting lever; 13-Third bolt; 14-Wrist support seat.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are Some embodiments of the present invention are not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

An interventional treatment bracket according to an embodiment of the present invention will be described in detail below with reference to Figures 1-4.

Referring to Figure 1-2, an interventional treatment bracket includes a support rod 1. A chute 2 is provided above the inside of the support rod 1. The chute 2 and the inside of the support rod 1 are connected structures. The inside of the support rod 1 is The limiting conduit 3 is fixedly connected, and the limiting conduit 3 runs through the right side of the support rod 1. A slider 4 is movably inserted inside the support rod 1 and the chute 2, and the slider 4 is movably connected to the limiting conduit 3. There is a through hole inside the slider 4 that matches the limiter conduit 3, and the limiter conduit 3 is plugged into the through hole, which facilitates the slider 4 to move better on the limiter conduit 3. At this time, the limiter is limited. The conduit 3 can limit and guide the slider 4 .

Referring to Figures 1 and 3, the top of the slider 4 is fixedly connected to the mounting base 5. The upper and lower sides of the mounting base 5 are arc-shaped structures. The lower part of the mounting base 5 is adapted to the support rod 1. The top of the mounting base 5 is fixedly connected. There is an arm arc-shaped support plate 7, and the upper part of the mounting base 5 is adapted to the arm arc-shaped support plate 7. A first bolt 6 is threadedly connected to the interior of the mounting seat 5, and the first bolt 6 is extruded on the outer wall of the support rod 1 , there is an elastic pad 8 inside the arm arc support plate 7, and the elastic pad 8 is a sponge pad. By rotating the first bolt 6 to one side, the first bolt 6 is separated from the outer wall of the support rod 1. At this time, the first bolt 6 can be separated from the outer wall of the support rod 1. Move the arm arc support plate 7 to the position that needs to be used, and then rotate the first bolt 6 to the other side, so that the first bolt 6 is squeezed against the outer wall of the support rod 1, and the arm arc support plate 7 can be At this time, the arm arc support plate 7 can support the doctor's arm. At this time, the elastic pad 8 can protect the doctor's arm and increase the comfort of placing the arm.

Referring to Figures 1 and 4, a moving rod 9 is movably inserted into the interior of the limiting conduit 3. The length of the moving rod 9 is the same as the internal depth of the limiting conduit 3. A second bolt 10 is threaded on the right side of the limiting conduit 3. , and the second bolt 10 is pressed against the moving rod 9. By rotating the second bolt 10 to one side, the second bolt 10 is separated from the moving rod 9. At this time, the length of the moving rod 9 can be adjusted, and then Rotate the second bolt 10 to the other side so that the second bolt 10 is pressed against the moving rod 9 to position the moving rod 9 .

Referring to Figures 1 and 4, a positioning tube 11 is fixedly connected to the right end of the moving rod 9. The moving rod 9 and the positioning tube 11 are of an integrated structure. An adjusting rod 12 is movably inserted inside the positioning tube 11, and the positioning tube 11 is threadedly connected inside. There is a third bolt 13, and the third bolt 13 is squeezed on the adjusting rod 12. The top of the adjusting rod 12 is fixedly connected with a wrist support seat 14. The top of the wrist support seat 14 is provided with a second sponge pad. The wrist support seat 14 and The arm arc-shaped support plates 7 are arranged oppositely. By rotating the third bolt 13 to one side, the third bolt 13 is separated from the adjusting rod 12. At this time, the height of the wrist support 14 can be adjusted through the adjusting rod 12, and then Rotate the third bolt 13 to the other side so that the third bolt 13 is pressed against the adjusting rod 12 to position the adjusting rod 12 and the wrist support 14. At this time, the wrist support 14 can adjust the doctor's wrist. Provide support.

Advantages of this application: it is convenient to better move the arm arc support plate 7 to the position where it is needed to support arms of different lengths, and at the same time, the wrist is better supported through the wrist support base 14, so that the arm and wrist Less prone to soreness.

Working principle: When supporting the doctor's arm and wrist, rotate the first bolt 6 to one side to separate the first bolt 6 from the outer wall of the support rod 1. At this time, the arm arc support plate 7 can be moved to the position where it is needed. position, and then rotate the first bolt 6 to the other side, so that the first bolt 6 is pressed against the outer wall of the support rod 1, and the position of the arm arc-shaped support plate 7 can be positioned. At this time, the arm arc-shaped support plate 7 can be positioned. The plate 7 can support the doctor's arm. When supporting the doctor's wrist, the second bolt 10 is rotated to one side to separate the second bolt 10 from the moving rod 9. At this time, the length of the moving rod 9 can be adjusted. , and then rotate the second bolt 10 to the other side, so that the second bolt 10 is pressed against the moving rod 9, the position of the moving rod 9 can be positioned, and the third bolt 13 is rotated to one side, so that the third bolt 13 is pressed to the moving rod 9. The three bolts 13 are separated from the adjusting rod 12. At this time, the height of the third bolt 13 can be adjusted through the adjusting rod 12, and then the third bolt 13 is rotated to the other side, so that the third bolt 13 is pressed against the adjusting rod 12. , the positions of the adjusting rod 12 and the third bolt 13 can be positioned. At this time, the third bolt 13 can support the doctor's wrist.

The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still implement the foregoing implementations. The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of each embodiment of the present invention.

Claims (7)

1. Interventional therapy bracket, comprising a support bar (1), characterized in that: the sliding chute (2) is formed in the upper portion of the inside of the supporting rod (1), the limiting guide pipe (3) is fixedly connected to the inside of the supporting rod (1), the limiting guide pipe (3) penetrates through the right side of the supporting rod (1), the sliding block (4) is movably inserted into the inside of the supporting rod (1) and the sliding chute (2), the sliding block (4) is movably sleeved on the limiting guide pipe (3), the mounting seat (5) is fixedly connected to the top of the sliding block (4), the arm arc-shaped supporting plate (7) is fixedly connected to the top of the mounting seat (5), the first bolt (6) is connected to the internal thread of the mounting seat (5), and the first bolt (6) is extruded on the outer wall of the supporting rod (1);

the inside activity of spacing pipe (3) is pegged graft and is had movable rod (9), the right side threaded connection of spacing pipe (3) has second bolt (10), and second bolt (10) extrusion is on movable rod (9), the right-hand member fixedly connected with registration arm (11) of movable rod (9), and the inside activity of registration arm (11) is pegged graft and is had regulation pole (12), the inside threaded connection of registration arm (11) has third bolt (13), and third bolt (13) extrusion is on regulation pole (12), the top fixedly connected with wrist supporting seat (14) of regulation pole (12).

2. An interventional procedure tray according to claim 1, wherein: the inside of the sliding groove (2) and the supporting rod (1) are of a communication structure.

3. An interventional procedure tray according to claim 1, wherein: the inside of slider (4) is offered and is had the through-hole with spacing pipe (3) looks adaptation, and spacing pipe (3) peg graft in the through-hole.

4. An interventional procedure tray according to claim 1, wherein: the upper and lower parts of the mounting seat (5) are arc structures, the lower part of the mounting seat (5) is matched with the supporting rod (1), and the upper part of the mounting seat (5) is matched with the arm arc supporting plate (7).

5. An interventional procedure tray according to claim 1, wherein: an elastic cushion (8) is arranged in the arm arc-shaped supporting plate (7), and the elastic cushion (8) is a sponge cushion.

6. An interventional procedure tray according to claim 1, wherein: the length of the moving rod (9) is the same as the depth inside the limit guide pipe (3), and the moving rod (9) and the positioning pipe (11) are of an integrated structure.

7. An interventional procedure tray according to claim 1, wherein: the top of the wrist supporting seat (14) is provided with a second sponge cushion, and the wrist supporting seat (14) and the arm arc-shaped supporting plate (7) are oppositely arranged.