CN213220362U

CN213220362U - Intracardiac branch of academic or vocational study clinical intervention treatment pipe fixing device

Info

Publication number: CN213220362U
Application number: CN202020699746.7U
Authority: CN
Inventors: 龚雪梅; 徐芬
Original assignee: Affiliated Hospital of Southwest Medical University
Current assignee: Affiliated Hospital of Southwest Medical University
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-05-18
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a clinical intervention of intracardiac branch of academic or vocational study treatment pipe fixing device, which comprises a mounting bas, adjust the seat, place the box and be used for the fixed plate of fixed pipe, the lower extreme and the mount pad hinged joint of fixed plate, the upper end of fixed plate and one side hinged joint of placing the box, it is used for adjusting the distance adjustment mechanism of interval between seat and the mount pad to be equipped with between regulation seat and the mount pad, the bottom of placing the box is equipped with self-adaptation height control mechanism with adjusting between the seat, self-adaptation height control mechanism adjusts the height of placing the box when adjusting between seat and the mount pad interval and changing, and allow to change the contained angle of fixed plate and horizontal direction, be equipped with the pipe clamp that is used for fixed pipe on the upside. The utility model discloses a self-adaptation adjustment mechanism and distance adjustment mechanism can adjust the height of placing the box when can adjusting the inclination of fixed plate, and convenient to use can be convenient for take and fixed pipe, seal wire, sparingly intervene the preparation time of treatment.

Description

Intracardiac branch of academic or vocational study clinical intervention treatment pipe fixing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a clinical intervention of intracardiac branch of academic or vocational study treatment pipe fixing device.

Background

Interventional therapy is an emerging discipline which integrates image diagnosis and clinical treatment and is rapidly developed in recent years. Under the guidance and monitoring of digital subtraction angiography machine, CT, ultrasonic and magnetic resonance imaging equipment, puncture needle, catheter and other interventional devices are used to introduce specific instrument into the pathological change part of human body via natural pore canal or small wound for minimally invasive treatment. It is the clinical three-column discipline which is parallel to the traditional internal medicine and surgery.

Intervene some soft slender equipment such as pipe, seal wire that the treatment in-process needs, need be equipped with dedicated being used for placing the pipe, the seal wire place the box and be used for fixed catheter, the fixed plate of seal wire, it separately places box and fixed plate, it is inconvenient to use, and to the pipe, the seal wire carries out the fixed plate that fixes and requires to adjust the inclination of fixed plate, and place the box and also need to adjust the height when using, so that take, at present the two be adjusted alone, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide a convenient to use, fixed effectual clinical intervention of intracardiac branch of academic or vocational study treatment pipe fixing device to solve above-mentioned at least one technical problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a catheter fixing device for clinical interventional therapy in cardiology department, which comprises a mounting seat, an adjusting seat, a placing box and a fixing plate for fixing a catheter, the fixed plate is obliquely arranged between the mounting seat and the placing box, the lower end of the fixed plate is hinged with the mounting seat, the upper end of the fixed plate is hinged with one side of the placing box, a distance adjusting mechanism for adjusting the distance between the adjusting seat and the mounting seat is arranged between the adjusting seat and the mounting seat, a self-adaptive height adjusting mechanism is arranged between the bottom of the placing box and the adjusting seat, the self-adaptive height adjusting mechanism adjusts the height of the placing box when the distance between the adjusting seat and the mounting seat is changed, the angle between the fixed plate and the horizontal direction can be changed, and a conduit clamp for fixing a conduit is arranged on the side wall of the upper side of the fixed plate.

The utility model has the advantages that: the utility model discloses a self-adaptation adjustment mechanism and distance adjustment mechanism can adjust the height of placing the box when can adjusting the inclination of fixed plate, and convenient to use places the box and sets up together with the fixed plate, can be convenient for operating personnel take and fixed pipe, seal wire, have saved the preparation time of interventional therapy.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, self-adaptation height adjustment mechanism includes guide arm and pressure spring, the pressure spring cover is located the guide arm outside, the upper end of pressure spring with the diapire fixed connection who places the box, the lower extreme of pressure spring with the top fixed connection who adjusts the seat, be equipped with the slide opening on adjusting the seat, the lower extreme of guide arm stretches into in the slide opening with slide opening sliding connection, the upper end of guide arm with the diapire fixed connection who places the box.

The beneficial effect of adopting the further scheme is that: the pressure spring can provide the elastic action and when the contained angle of fixed plate horizontal direction changed, can lift and place the box.

Furthermore, a pressing plate is arranged at the bottom of the placing box, and one end of the pressing plate is fixedly connected with the placing box.

The beneficial effect of adopting the further scheme is that: the clamp plate can assist and place the box when needs descend, and operating personnel uses the hand to supply with the same pressing effect of pressure spring elasticity, is convenient for place the box height and descends.

Further, distance adjustment mechanism includes sleeve and threaded rod, telescopic one end with mount pad fixed connection, the telescopic other end is equipped with the screw hole, the one end of threaded rod stretches into in the screw hole with screw hole threaded connection, the other end of threaded rod with adjust the seat and rotate and connect.

The beneficial effect of adopting the further scheme is that: through sleeve and threaded rod cooperation, can effectual adjustment mount pad and adjust the interval between the seat, realize the adjustment of the inclination of fixed plate and place the altitude mixture control of box.

Further, the sleeve with adjust and be equipped with the guide cylinder between the seat, the one end of guide cylinder with adjust seat fixed connection, the other end of guide cylinder is equipped with the guiding hole, the sleeve is kept away from the one end of mount pad stretch into in the guiding hole with guiding hole sliding connection.

The beneficial effect of adopting the further scheme is that: the guide cylinder can promote the driven stability of screw thread between sleeve and the threaded rod.

Furthermore, a hand wheel is arranged at one end, far away from the sleeve, of the threaded rod.

The beneficial effect of adopting the further scheme is that: the hand wheel can be convenient for drive threaded rod and rotate.

Further, a bearing is arranged between the threaded rod and the adjusting seat, and the bearing sleeve is arranged on the outer side of the threaded rod.

The beneficial effect of adopting the further scheme is that: the bearing can reduce the threaded rod and adjust the friction between the seat, and the rotation of threaded rod is more nimble.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a mounting seat, 2, a fixing plate, 3, a placement box, 4, an adjusting seat, 5, a distance adjusting mechanism, 51, a sleeve, 52, a threaded rod, 53, a guide cylinder, 54, a hand wheel, 55, a threaded hole, 56, a bearing, 6, a self-adaptive height adjusting mechanism, 61, a guide rod, 62, a pressure spring, 7, a guide pipe clamp, 8, a sliding hole, 9 and a pressing plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in figure 1, the core of the utility model is to provide a catheter fixing device for clinical interventional therapy in cardiology department, which comprises a mounting seat 1, an adjusting seat 4, a placing box 3 and a fixing plate 2 for fixing a catheter, wherein the fixing plate 2 is obliquely arranged between the mounting seat 1 and the placing box 3, the lower end of the fixing plate 2 is hinged with the mounting seat 1, the upper end of the fixing plate 2 is hinged with one side of the placing box 3, the top wall of the placing box 3 is provided with a plurality of through grooves for clamping the catheter, the through grooves extend towards the direction of the fixing plate 2, a distance adjusting mechanism 5 for adjusting the distance between the adjusting seat 4 and the mounting seat 1 is arranged between the adjusting seat 4 and the mounting seat 1, an adaptive height adjusting mechanism 6 is arranged between the bottom of the placing box 3 and the adjusting seat 4, the adaptive height adjusting mechanism 6 adjusts the height of the placing box 3 when the distance between the adjusting seat 4 and the mounting seat, the included angle between the fixed plate 2 and the horizontal direction is allowed to be changed, a conduit clamp 7 for fixing a conduit is arranged on the side wall of the upper side of the fixed plate 2, and the conduit clamp 7 is an elastic clamp; it should be noted that the distance adjusting mechanism 5 is perpendicular to the adaptive height adjusting mechanism 6, and forms a right-angled triangle structure with the fixed plate 2, and when the distance adjusting mechanism 5 adjusts the distance between the mounting seat 1 and the adjusting seat 4, the adaptive height adjusting mechanism 6 naturally adjusts the height of the placing box 3, and further adjusts the inclination of the fixed plate 2; it should be noted that, after the distance adjusting mechanism 5 adjusts the mounting seat 1 and the adjusting seat 4 to a certain position, the adaptive height adjusting mechanism 6 can ensure the stability of the fixing plate 2 and the placing box 3.

The self-adaptive height adjusting mechanism 6 comprises a guide rod 61 and a pressure spring 62, the pressure spring 62 is sleeved outside the guide rod 61, the upper end of the pressure spring 62 is fixedly connected with the bottom wall of the placing box 3, the lower end of the pressure spring 62 is fixedly connected with the top end of the adjusting seat 4, a sliding hole 8 is arranged on the adjusting seat 4, the lower end of the guide rod 61 extends into the sliding hole 8 and is in sliding connection with the sliding hole 8, and the upper end of the guide rod 61 is fixedly connected with the bottom wall of the placing box 3; a pressing plate 9 is arranged at the bottom of the placing box 3, and one end of the pressing plate 9 is fixedly connected with the placing box 3; it should be noted that, because the pressure spring 62 is in the elastic compression state all the time, the pressure spring 62 is upwards to the effort of placing the box 3, when needs reduce the inclination of fixed plate 2, rely on the pushing down of fixed plate 2 to act on pressure spring 62, the effect is low, operating personnel can press with the hand and keep balanced with the elasticity of pressure spring 62 on clamp plate 9, it is more convenient that rethread apart from adjustment mechanism 5 adjusts the interval between mount pad 1 and the regulation seat 4 and the inclination of fixed plate 2.

The distance adjusting mechanism 5 comprises a sleeve 51 and a threaded rod 52, one end of the sleeve 51 is fixedly connected with the mounting seat 1, the other end of the sleeve 51 is provided with a threaded hole 55, one end of the threaded rod 52 extends into the threaded hole 55 to be in threaded connection with the threaded hole 55, and the other end of the threaded rod 52 is rotatably connected with the adjusting seat 4; a guide cylinder 53 is arranged between the sleeve 51 and the adjusting seat 4, one end of the guide cylinder 53 is fixedly connected with the adjusting seat 4, the other end of the guide cylinder 53 is provided with a guide hole, and one end of the sleeve 51, which is far away from the mounting seat 1, extends into the guide hole and is in sliding connection with the guide hole; a hand wheel 54 is arranged at one end of the threaded rod 52 far away from the sleeve 51, and anti-skid threads are arranged on the circumferential outer side of the hand wheel 54; a bearing 56 is arranged between the threaded rod 52 and the adjusting seat 4, and the bearing 56 is sleeved outside the threaded rod 52; it should be noted that the mounting base 1 can be fixed to the edge of the treatment couch by bolts.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a clinical intervention of intracardiac branch of academic or vocational study treatment pipe fixing device, a serial communication port, include mount pad (1), adjust seat (4), place box (3) and be used for fixed pipe fixed plate (2), fixed plate (2) slope is located mount pad (1) with place between box (3), the lower extreme of fixed plate (2) with mount pad (1) hinged joint, the upper end of fixed plate (2) with place one side hinged joint of box (3), adjust seat (4) with be equipped with between mount pad (1) and be used for adjusting adjust seat (4) with distance adjustment mechanism (5) of interval between mount pad (1), place the bottom of box (3) with adjust and be equipped with self-adaptation height adjusting mechanism (6) between seat (4), self-adaptation height adjusting mechanism (6) are in adjust seat (4) with adjust when interval changes between mount pad (1) place the box (3) Allowing to vary the angle of the fixed plate (2) with the horizontal, the upper side wall of the fixed plate (2) being provided with a catheter clip (7) for fixing a catheter.

2. The catheter fixing device for clinical interventional therapy in cardiology department according to claim 1, wherein the adaptive height adjusting mechanism (6) comprises a guide rod (61) and a pressure spring (62), the pressure spring (62) is sleeved on the outer side of the guide rod (61), the upper end of the pressure spring (62) is fixedly connected with the bottom wall of the placement box (3), the lower end of the pressure spring (62) is fixedly connected with the top end of the adjustment seat (4), a sliding hole (8) is formed in the adjustment seat (4), the lower end of the guide rod (61) extends into the sliding hole (8) and is slidably connected with the sliding hole (8), and the upper end of the guide rod (61) is fixedly connected with the bottom wall of the placement box (3).

3. The catheter fixing device for clinical interventional therapy in cardiology department according to claim 2, wherein a pressing plate (9) is disposed at the bottom of the placing box (3), and one end of the pressing plate (9) is fixedly connected with the placing box (3).

4. The catheter fixing device for clinical interventional therapy in cardiology department according to any one of claims 1-3, wherein the distance adjusting mechanism (5) comprises a sleeve (51) and a threaded rod (52), one end of the sleeve (51) is fixedly connected to the mounting base (1), the other end of the sleeve (51) is provided with a threaded hole (55), one end of the threaded rod (52) extends into the threaded hole (55) to be in threaded connection with the threaded hole (55), and the other end of the threaded rod (52) is rotatably connected to the adjusting base (4).

5. The catheter fixing device for clinical interventional therapy in cardiology department according to claim 4, wherein a guide cylinder (53) is disposed between the sleeve (51) and the adjusting seat (4), one end of the guide cylinder (53) is fixedly connected to the adjusting seat (4), the other end of the guide cylinder (53) is provided with a guide hole, and one end of the sleeve (51) away from the mounting seat (1) extends into the guide hole and is slidably connected to the guide hole.

6. The catheter fixing device for clinical interventional therapy in cardiology department according to claim 4, characterized in that a hand wheel (54) is provided on one end of the threaded rod (52) away from the sleeve (51).

7. The catheter fixing device for clinical interventional therapy in cardiology department according to claim 4, wherein a bearing (56) is disposed between the threaded rod (52) and the adjusting seat (4), and the bearing (56) is sleeved outside the threaded rod (52).