CN216258061U

CN216258061U - Clinical subassembly of fixing of cardiovascular internal medicine operation

Info

Publication number: CN216258061U
Application number: CN202122549063.0U
Authority: CN
Inventors: 袁万林; 韩福英; 李洪妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-12
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of clinical fixation of cardiovascular internal medicine operations, and discloses a clinical fixation assembly for cardiovascular internal medicine operations, which comprises a bed plate, wherein the lower surface of the bed plate is fixedly connected with the tops of supporting legs, the bottoms of the supporting legs are fixedly connected with the upper surface of a bottom plate, the lower surface of the bed plate is fixedly connected with the top of a slide rod, the lower surface of a movable plate is fixedly connected with the top of a support, the bottom of the support is fixedly connected with the outer surface of a driving motor, an output shaft on the driving motor is fixedly connected with the bottom of a first screw rod, the first screw rod penetrates through the middle of the movable plate, a first screw sleeve is fixedly connected with the lower surface of the bed plate through a connecting rod, the upper surface of the movable plate is fixedly connected with the bottom of a contraction belt, the outer surface of the contraction belt is movably connected with the outer surface of a roller, and the side surface of the roller is fixedly connected with the lower surface of the bed plate through the connecting rod. The utility model solves the problem that medical staff can adjust the tightness degree of the contraction belt on the waist of a patient conveniently.

Description

Clinical subassembly of fixing of cardiovascular internal medicine operation

Technical Field

The utility model relates to the technical field of clinical fixation of cardiovascular internal medicine operations, in particular to a clinical fixation assembly for cardiovascular internal medicine operations.

Background

The patient needs to be treated by an operation in the cardiovascular department, sometimes the arm or the leg of the patient needs to be fixed, when the patient lies flat, the femoral head part is fixed, the hand and foot fixing is relatively simple, after the hand and foot fixing, the waist (the femoral head part) of the patient is most likely to cause the movement of the upper part of the patient during the operation, and the waist fixing of the patient is most difficult, which is determined according to the body type of the patient, and when the waist is fixed, the patient is guaranteed to be completely bound, so that the normal operation can be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clinical fixing component for cardiovascular internal medicine operations, which solves the problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a clinical fixing assembly for cardiovascular internal medicine operations comprises a bed plate, wherein the lower surface of the bed plate is fixedly connected with the tops of supporting legs, and the bottoms of the supporting legs are fixedly connected with the upper surface of a bottom plate;

the lower surface of bed board and the top fixed connection of litter, the surface of litter cup joints with the hole activity on the fly leaf, the lower surface of fly leaf and the top fixed connection of support, the bottom of support and driving motor's surface fixed connection, the last output shaft of driving motor and the bottom fixed connection of first screw rod, first screw rod runs through in the middle part of fly leaf to be connected with the internal surface thread of first swivel nut, first swivel nut passes through the lower fixed connection of connecting rod and bed board, the upper surface of fly leaf and the bottom fixed connection in shrink area, the surface swing joint of the surface in shrink area and gyro wheel, the lower fixed connection of connecting rod and bed board is passed through to the side of gyro wheel.

Preferably, the contraction band is movably sleeved with the outer surface of the limiting block.

Preferably, the outer side of the limiting block is fixedly connected with one end of the supporting sheet, the middle of the other end of the supporting sheet is fixedly connected with one end of a second screw rod through a bearing, and the second screw rod penetrates through the side face of the bed plate.

Preferably, the outer surface of the second screw is in threaded connection with the inner surface of the second thread insert, and the other end of the second screw is fixedly provided with a rotating handle.

Preferably, the surface of the top of the shrink band is provided with a snap ring, the other end of the surface of the top of the shrink band is provided with a buckle, and the buckle is movably clamped with the snap ring.

Preferably, the driving motor is a servo motor.

By means of the technical scheme, the utility model provides a clinical fixing component for cardiovascular internal medicine operations. The method at least has the following beneficial effects:

(1) this clinical fixed subassembly of cardiovascular internal medicine operation, install on driving motor through taking the shrink, it is servo motor through driving motor, thereby driving motor takes the shrink to reciprocate to take up and draw the pine to the shrink, driving motor removes the screw thread pitch decision of unit according to driving motor's rotational speed and first screw rod simultaneously, adopt the servo motor that the rotational speed is low when choosing driving motor, the screw rod adopts the less screw rod of pitch interval, driving motor takes the shrink to take when removing like this, it is slow and remove evenly, reached and let medical personnel be convenient for adjust the shrink and take the problem to patient's waist elasticity degree.

(2) This clinical fixed subassembly of cardiovascular internal medicine operation, if patient is obese relatively, revolve the handle through anticlockwise rotation, through letting the stopper keep away from the patient, start driving motor simultaneously, let the shrink band under synchronous cooperation to the abundant parcel in patient's waist and other positions, the same patient adopts opposite step relatively thin hour, has reached the purpose of the better parcel constraint of different patients.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural view of a clinical fixation assembly for cardiovascular medical procedures provided in the examples section;

FIG. 2 is a schematic structural view of part A of FIG. 1 of a clinical fixation assembly for cardiovascular surgery according to an exemplary embodiment;

fig. 3 is a schematic structural view of a cardiovascular surgery clinical fixing component provided in the embodiment, wherein the contraction band is shown in fig. 1.

In the figure: the device comprises a bed plate 1, supporting legs 2, a bottom plate 3, a driving motor 4, a support 5, a movable plate 6, a first screw rod 7, a first thread sleeve 8, a sliding rod 9, a roller 10, a contraction band 11, a limiting block 12, a supporting sheet 13, a second screw rod 14, a second thread sleeve 15, a rotating handle 16, a snap ring 17 and a buckle 18.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

referring to fig. 1-3, the present invention provides the following technical solutions: a clinical fixing assembly for cardiovascular internal medicine operations comprises a bed plate 1, wherein the lower surface of the bed plate 1 is fixedly connected with the tops of supporting legs 2, and the bottoms of the supporting legs 2 are fixedly connected with the upper surface of a bottom plate 3;

the lower surface of bed board 1 and the top fixed connection of litter 9, the surface of litter 9 and the hole activity on the fly leaf 6 cup joints, the lower surface of fly leaf 6 and the top fixed connection of support 5, the bottom of support 5 and driving motor 4's surface fixed connection, the output shaft on the driving motor 4 and the bottom fixed connection of first screw rod 7, first screw rod 7 runs through in the middle part of fly leaf 6, and with the internal surface threaded connection of first swivel nut 8, first swivel nut 8 passes through the connecting rod and the lower surface fixed connection of bed board 1, the upper surface of fly leaf 6 and the bottom fixed connection of shrink area 11, the surface of shrink area 11 and the surface swing joint of gyro wheel 10, the side of gyro wheel 10 passes through the connecting rod and the lower surface fixed connection of bed board 1, shrink area 11 cup joints with the surface activity of stopper 12.

The surface of second screw rod 14 and the internal surface threaded connection of second swivel nut 15, the other end fixed mounting of second screw rod 14 has changes 16, the outside of stopper 12 and the one end fixed connection of backing sheet 13, the middle part of the backing sheet 13 other end passes through the one end fixed connection of bearing and second screw rod 14, second screw rod 14 runs through in the side of bed board 1, first screw rod 7 all adopts thin tooth screw rod with second screw rod 14, when being close to the patient to the shrink area 11 shrink of area, remove more accurate and even effect.

The surface mounting at shrink belt 11 top has snap ring 17, and buckle 18 is installed to the other end of shrink belt 11 top surface, and buckle 18 and snap ring 17 activity joint, buckle 18 and snap ring 17 activity joint are in the effect of conveniently binding shrink belt 11 on one's body the patient.

The driving motor 4 is a servo motor, adopts the servo motor, can enable the contraction band 11 to tighten downwards to a patient through adjustment, and simultaneously can enable the contraction band 11 to upwards enable the contraction band 11 to loosen.

When using, lie the patient flat on bed board 1, be in the within range that shrink belt 11 can be binded with patient's waist and buttock, wait to the fixed back of patient's trick, block snap ring 17 and buckle 18 through with on the shrink belt 11, adjust and change 16, move shrink belt 11 on the stopper 12 to the position that is closest with patient's femoral head, start driving motor 4, shrink belt 11, after shrink belt 11 is complete patient, stop driving motor 4, fix when performing the operation to patient's waist this moment, after the operation contacts the patient clear-headed, start driving motor 4 and relax shrink belt 11, it has the sense of oppression to bind too tightly to the patient, whole device operation finishes. The above is illustrative of the present invention.

Claims

1. The utility model provides a clinical fixed subassembly of cardiovascular internal medicine operation, includes bed board (1), its characterized in that: the lower surface of the bed plate (1) is fixedly connected with the tops of the supporting legs (2), and the bottoms of the supporting legs (2) are fixedly connected with the upper surface of the bottom plate (3);

the lower surface of bed board (1) and the top fixed connection of litter (9), the surface of litter (9) and the hole activity on fly leaf (6) cup joint, the lower surface of fly leaf (6) and the top fixed connection of support (5), the bottom of support (5) and the surface fixed connection of driving motor (4), the output shaft on driving motor (4) and the bottom fixed connection of first screw rod (7), first screw rod (7) run through in the middle part of fly leaf (6) to be connected with the internal surface thread of first swivel nut (8), first swivel nut (8) passes through the lower surface fixed connection of connecting rod with bed board (1), the upper surface of fly leaf (6) and the bottom fixed connection of shrink area (11), the surface of shrink area (11) and the surface swing joint of gyro wheel (10), the side surface of the roller (10) is fixedly connected with the lower surface of the bed board (1) through a connecting rod.

2. A clinical fixation assembly for cardiovascular medical procedures as claimed in claim 1, wherein: the contraction band (11) is movably sleeved with the outer surface of the limiting block (12).

3. A clinical fixation assembly for cardiovascular medical procedures as claimed in claim 2, wherein: the outer side of the limiting block (12) is fixedly connected with one end of the supporting sheet (13), the middle of the other end of the supporting sheet (13) is fixedly connected with one end of the second screw rod (14) through a bearing, and the second screw rod (14) penetrates through the side face of the bed plate (1).

4. A clinical fixation assembly for cardiovascular medical procedures as claimed in claim 3, wherein: the outer surface of the second screw rod (14) is in threaded connection with the inner surface of the second thread sleeve (15), and a rotating handle (16) is fixedly mounted at the other end of the second screw rod (14).

5. A clinical fixation assembly for cardiovascular medical procedures as claimed in claim 4, wherein: the surface mounting at shrink area (11) top has snap ring (17), buckle (18) are installed to the other end of shrink area (11) top surface, buckle (18) and snap ring (17) activity joint.

6. A clinical fixation assembly for cardiovascular medical procedures as claimed in claim 5, wherein: the driving motor (4) is a servo motor.