Auxiliary turning-over device for cardiovascular department

Abstract

The invention belongs to the field of medical auxiliary turning-over devices, and particularly provides a cardiovascular department auxiliary turning-over device which comprises a bed board, a bed body, a hydraulic rod, a power source and push-pull handrails, the bed board is arranged in the bed body, the hydraulic rod is arranged on the left side in the bed body, the power source is arranged at the end of the left side in the bed body, and the push-pull handrails are fixedly arranged on the upper portions of the left end and the right end of the bed body. The bed board is hinged to the middle position, so that the bed board can turn over from the middle position to help the patient turn over. The handrail of the auxiliary turning-over device for the cardiovascular department is filled with electrorheological fluid, when a patient needs to turn over, the phenomenon that the patient falls off during turning over can be prevented, when the patient inevitably collides with the handrail, the buffering effect can be achieved, the patient can be turned over conveniently, and the patient can be prevented from falling off during turning over. The patient is not hindered from getting out of bed to move when the patient does not need to turn over, and great convenience is achieved.

Description

Technical Field

[0001] The invention relates to the field of medical auxiliary turning devices, in particular to an auxiliary turning device for cardiovascular department. Background Art

[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up in the general internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, irregular heartbeat, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.

[0003] The prior art lacks a safer and more reliable rescue and transportation auxiliary equipment for cardiology that can reduce or even avoid the hidden dangers of patients hitting the railings of the transportation equipment and bumping due to inertia when medical staff help the patients turn over. Summary of the invention

[0004] In order to solve the above-mentioned existing problems, the present invention provides a rescue and transportation auxiliary equipment that can switch states; the present invention can realize the liquefaction or solidification of the bed railings, which can not only avoid bumps and collisions when turning the patient over, but also better protect the patient and reduce the risk of the hospital.

[0005] The technical solution adopted by the present invention is as follows: a cardiovascular auxiliary turning device, including a bed board, a bed body, a hydraulic rod, a power supply and a push-pull railing, the bed board is arranged inside the bed body, the hydraulic rod is arranged on the left side inside the bed body, the power supply is arranged on the left end inside the bed body, the push-pull railing is fixedly arranged on the upper left and right ends of the bed body, and the bed board is hinged at its middle position so that the bed board can be flipped from its middle position to help the patient turn over.

[0006] Furthermore, the bed board includes a bottom board and a railing, wherein the bottom board is arranged at the lower part of the bed board, and the railing is arranged at one side of the bottom board.

[0007] Furthermore, the railing includes a railing outer layer, a railing first insulating layer, a railing second insulating layer, a parallel plate capacitor 1, a parallel plate capacitor 2, a railing holder and an electrorheological fluid. The railing outer layer is arranged on the outer circumference of the railing, the railing first insulating layer is tightly attached to the inside of the railing outer layer, the railing second insulating layer is tightly attached to the first insulating layer of the railing, the electrorheological fluid is arranged inside the second insulating layer, the parallel plate capacitor 1 is fixedly arranged at the upper end of the railing, and the bottom end of the parallel plate capacitor 1 is in contact with the electrorheological fluid, the parallel plate capacitor 2 is fixedly arranged at the bottom end of the railing, and the bottom end of the parallel plate capacitor 2 is in contact with the electrorheological fluid, the railing holder is arranged on the side of the bottom plate by rotating the axis, a pin is also provided on the railing holder, and a pin hole is provided on the bottom plate, the pin cooperates with the pin hole, when the patient needs to turn over, the parallel plate capacitor 1 and the parallel plate capacitor 2 are energized, the electrorheological fluid is in a solid state, which can prevent the patient from falling when turning over, and can also play a buffering role when the patient inevitably collides with the railing.

[0008] Wherein, a railing power-on button is arranged on the bed body.

[0009] Furthermore, an auxiliary guide rod is provided on the bed body, and the bottom plate is guided by the auxiliary guide rod.

[0010] Among them, the railing power button is electrically connected to the parallel plate capacitor 1 and the parallel plate capacitor 2.

[0011] Furthermore, the railing holder is connected vertically.

[0012] Among them, two groups of pin holes are provided to facilitate the positioning of the railing holder after rotation.

[0013] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The railing of the cardiovascular auxiliary turning device proposed by the present invention is filled with electrorheological fluid, which can prevent the patient from falling when turning over, and can also play a buffering role when the patient inevitably collides with the railing; (2) The present invention can not only facilitate turning over of the patient, but also does not hinder the patient from getting out of bed when turning over is not necessary, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a cardiovascular auxiliary turning device proposed by the present invention; Figure 2 A cross-sectional view of a railing of a cardiovascular auxiliary turning device proposed by the present invention; Figure 3 This is a three-dimensional diagram of a railing of a cardiovascular auxiliary turning device proposed by the present invention.

[0015] Among them, 1. bed board, 2. bed body, 3. hydraulic rod, 4. power supply, 5. push-pull railing, 6. bottom plate, 7. railing, 8. railing power button, 9. railing outer layer, 10. railing first insulation layer, 11. railing second insulation layer, 12. parallel plate capacitor 1, 13. parallel plate capacitor 2, 14. railing holder, 15. pin, 16. electrorheological fluid, 17. pin hole, 18. auxiliary guide rod.

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0017] The present invention is further described in detail with reference to the accompanying drawings: Figure 1-Figure 3As shown, it includes a bed board 1, a bed body 2, a hydraulic rod 3, a power supply 4 and a push-pull rail 5. The bed board 1 is arranged inside the bed body 2, the hydraulic rod 3 is arranged on the left side inside the bed body 2, the power supply 4 is arranged on the left end inside the bed body 2, and the push-pull rail 5 is fixedly arranged on the upper parts of the left and right ends of the bed body 2. The bed board 1 is hinged at its middle position so that the bed board 1 can be flipped from its middle position to help the patient turn over.

[0018] Furthermore, the bed board 1 includes a bottom board 6 and a railing 7 . The bottom board 6 is arranged at the lower part of the bed board 1 , and the railing 7 is arranged at one side of the bottom board 6 .

[0019] Furthermore, the railing 7 includes a railing outer layer 9, a railing first insulating layer 10, a railing second insulating layer 11, a parallel plate capacitor 12, a parallel plate capacitor 2 13, a railing holder 14 and an electrorheological fluid 16, the railing outer layer 9 is arranged on the outer periphery of the railing 7, the railing first insulating layer 10 is closely attached to the railing outer layer 9, the railing second insulating layer 11 is closely attached to the railing first insulating layer 10, the electrorheological fluid 16 is arranged inside the railing second insulating layer 11, the parallel plate capacitor 12 is fixedly arranged on the upper end of the railing 7, and the bottom end of the parallel plate capacitor 12 is connected to the electrorheological fluid 16. 6, parallel plate capacitor 1 13 is fixedly arranged at the bottom end of railing 7, the bottom end of parallel plate capacitor 13 is in contact with electrorheological fluid 16, railing holder 14 is arranged on the side of bottom plate 6 by shaft rotation, railing holder 14 is also provided with pin 15, bottom plate 6 is provided with pin hole 17, pin 15 cooperates with pin hole 17, when the patient needs to turn over, parallel plate capacitor 1 12 and parallel plate capacitor 2 13 are energized, electrorheological fluid 16 is solid, which can prevent the patient from falling when turning over, and can also play a buffering role when the patient inevitably collides with railing 7.

[0020] Among them, the bed body 2 is provided with a railing 7 power button.

[0021] Furthermore, an auxiliary guide rod 18 is provided on the bed body 2 , and the bottom plate 6 is guided by the auxiliary guide rod 18 .

[0022] Among them, the power button of the railing 7 is electrically connected to the parallel plate capacitor 1 12 and the parallel plate capacitor 2 13 .

[0023] Furthermore, the railing 7 container is connected vertically.

[0024] There are two groups of pin 15 holes, which are convenient for positioning the railing 7 container after rotation.

[0025] When in use, the cardiology rescue and transportation auxiliary equipment is parked in place, and the power supply 4 is turned on. The power supply 4 supplies power to the hydraulic rod 3 to provide a lifting function. When the bed board 1 is lowered to a suitable position, the patient is lifted and placed on the bed board 1. Initially, the liquid electrorheological fluid 16 collapses downward due to gravity, so that the outer layer of the railing 7 is exposed downward to expose the railing 7 container. The power-on button of the railing 7 is pressed, so that the multiple sets of parallel plate capacitors 1 12 and parallel plate capacitors 2 13 are discharged, and the curing condition of the electrorheological fluid 16 is reached, so that the electrorheological fluid 16 in the outer layer of the railing 7 is converted. It becomes a solid state, at this time, the pin 15 is taken out, and after the railing 7 container is rotated 180 degrees, the pin 15 is inserted into another pin 15 hole to complete the positioning of the railing 7 container after rotation. At this time, the formed railing 7 is in an upward vertical state, which can prevent the patient from falling when turning over. When there is no need to turn over, the railing 7 power button can be pressed again, so that the multiple groups of parallel plate capacitors 1 12 and parallel plate capacitors 2 13 are no longer discharged, so that the electrorheological fluid 16 in the outer layer of the railing 7 is converted into a liquid state, and collapses downward again due to gravity, which does not hinder the patient from getting out of bed.

[0026] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A cardiovascular auxiliary turning device, comprising a bed board (1), a bed body (2), a hydraulic rod (3), a power source (4) and a push-pull railing (5), wherein the bed board (1) is arranged inside the bed body (2), the hydraulic rod (3) is arranged on the left side inside the bed body (2), the power source (4) is arranged at the left end inside the bed body (2), the push-pull railing (5) is fixedly arranged on the upper parts of the left and right ends of the bed body (2), and the bed board (1) is hingedly arranged at its middle position so that the bed board (1) can be turned over from its middle position to help the patient turn over.

2. The cardiovascular auxiliary turning device according to claim 1, characterized in that: The bed board (1) comprises a bottom board (6) and a railing (7), wherein the bottom board (6) is arranged at the lower part of the bed board (1), and the railing (7) is arranged at one side of the bottom board (6).

3. The cardiovascular auxiliary turning device according to claim 2, characterized in that: The railing (7) comprises a railing outer layer (9), a railing first insulating layer (10), a railing second insulating layer (11), a parallel plate capacitor 1 (12), a parallel plate capacitor 2 (13), a railing holder (14) and an electrorheological fluid (16); the railing outer layer (9) is arranged on the outer periphery of the railing (7); the railing first insulating layer (10) is closely attached to the inside of the railing outer layer (9); the railing second insulating layer (11) is closely attached to the railing first insulating layer (10); the electrorheological fluid (16) is arranged inside the railing second insulating layer (11); the parallel plate capacitor 1 (12) is fixedly arranged on the upper end of the railing (7); and the bottom end of the parallel plate capacitor 1 (12) is in contact with the electrorheological fluid. (16), the parallel plate capacitor 2 (13) is fixedly arranged at the bottom end of the railing (7), the bottom end of the parallel plate capacitor 2 (13) is in contact with the electrorheological fluid (16), the railing holder (14) is rotatably arranged on the side of the bottom plate (6) through an axis, the railing holder (14) is also provided with a pin (15), the bottom plate (6) is provided with a pin hole (17), the pin (15) cooperates with the pin hole (17), when it is necessary to turn the patient over, the parallel plate capacitor 1 (12) and the parallel plate capacitor 2 (13) are energized, the electrorheological fluid (16) is in a solid state, can prevent the patient from falling when turning over, and can also play a buffering role when the patient inevitably collides with the railing (7).

4. The cardiovascular auxiliary turning device according to claim 3, characterized in that: The bed body (2) is provided with a railing (7) power-on button.

5. The cardiovascular auxiliary turning device according to claim 4, characterized in that: The bed body (2) is provided with an auxiliary guide rod (18), and the bottom plate (6) is guided by the auxiliary guide rod (18).

6. The cardiovascular auxiliary turning device according to claim 5, characterized in that: The power button of the railing (7) is electrically connected to the parallel plate capacitor 1 (12) and the parallel plate capacitor 2 (13).

7. The cardiovascular auxiliary turning device according to claim 6, characterized in that: The railing (7) container is connected vertically.

8. The cardiovascular auxiliary turning device according to claim 7, characterized in that: The pin (15) holes are provided with two groups, so as to facilitate the positioning of the railing (7) container after rotation.

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