Horizontal and vertical position blood pressure detection system

Abstract

The invention discloses a horizontal and vertical position blood pressure detection system which comprises a bed board and limiting plates arranged on the left side and the right side of the bed board, a plurality of binding belts are arranged on the upper side of the bed board, guardrails are arranged on the upper portions of the front side and the rear side of the bed board, and a blood pressure detection control system is arranged on the outer portion of the guardrail on the front side. A blood pressure detection control system is arranged on the upper side of the bed board, an operation screen is arranged on the upper side of the blood pressure detection control system, and a blood pressure detector is connected to the tail end of the rear side of the blood pressure detection control system. Blood pressure detection under different body positions can be conveniently realized only by rotating the bed board, which is very important for patients who are inconvenient to move, are weak or have specific diseases and are difficult to change the body positions independently, so that the discomfort and physical exhaustion of the patients during detection can be reduced; and detection errors and safety problems possibly caused by posture conversion of the patient can be avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field related to blood pressure detection in supine and standing positions, and in particular relates to a blood pressure detection system in supine and standing positions. Background Art

[0002] The supine and standing blood pressure detection system is used to evaluate the regulation function of human blood pressure when the body position changes. In modern medicine, with the in-depth study of cardiovascular diseases, orthostatic hypotension and other diseases caused by abnormal blood pressure regulation have received more and more attention. Traditional single blood pressure measurement is difficult to fully reflect the dynamic changes of blood pressure. This system came into being. Through accurate supine and standing blood pressure data, it can effectively assist doctors in diagnosing autonomic dysfunction, judging the efficacy of antihypertensive drugs, and monitoring the progression of specific diseases.

[0003] For patients who have difficulty in moving, are weak, or suffer from specific diseases and find it difficult to change their body position on their own, the traditional testing method requires them to change from a lying position to a standing position for blood pressure testing, which is very difficult. The existing testing equipment lacks a structure that can test the patient's blood pressure in multiple body positions without moving the patient, and there is a problem of difficulty for special patients to change positions on their own. Summary of the invention

[0004] The purpose of the present invention is to provide a blood pressure detection system for supine and standing positions, so as to solve the problem that the existing detection equipment in the above-mentioned background technology lacks a structure that can detect the blood pressure of patients in multiple body positions without moving the patients, and there is difficulty for special patients to change positions independently.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a blood pressure detection system for supine and standing positions, comprising a bed board and limit plates arranged at left and right sides of the bed board;

[0006] A plurality of restraint belts are arranged at the upper side of the bed board, and guardrails are arranged at the upper sides of the front and rear sides of the bed board;

[0007] A blood pressure detection and control system is provided at the outer position of the guardrail on the front side, and an operation screen is provided at the upper side of the blood pressure detection and control system;

[0008] A socket is provided at the middle position of the lower right side of the bed board, a rotating seat is provided at the left and right ends of the lower left side of the bed board, a fixed base is provided at the lower side of the rotating base, and driving motors are provided at the outer positions of the two ends of the fixed base;

[0009] A fixing frame is provided at the lower side of the socket, and fixing rods are provided at the upper and lower sides of the front and rear ends of the fixing frame and the fixing base respectively;

[0010] The driving motor and the blood pressure detection control system are respectively powered by connecting to an external power source.

[0011] Preferably, the limiting plate is connected to the bed board by welding, the restraining belt is made of nylon material, and binding buckles are provided at the ends of one side of the restraining belt and the bed board.

[0012] Preferably, the blood pressure detection and control system is connected to the front guardrail by a socket connection, and the blood pressure detection and control system can move left and right on the front guardrail.

[0013] Preferably, the socket and the rotating seat are connected to the bed board by welding, respectively, the fixed base is protruding on the middle upper side, and the protruding end is arranged in the middle of the rotating seat at the front and rear ends.

[0014] Preferably, the driving shafts of the two driving motors are movably connected to the protruding end of the fixed base, and the driving shafts of the two driving motors are embedded in the rotating seat.

[0015] Preferably, the socket is connected to the fixing frame by means of an inserting connection, and the bed board can be rotated ninety degrees at the middle protruding end of the fixing base by the driving motor through the rotating seats on both sides.

[0016] Compared with the prior art, the present invention provides a blood pressure detection system for supine and standing positions, which has the following beneficial effects:

[0017] 1. The limit plates on both sides of the bed board of the supine and standing blood pressure detection system are connected by welding, and cooperate with the guardrails on the upper front and rear sides and multiple restraints made of specific materials and with binding buckles. When the bed board is in different states such as horizontal stillness and rotation, it can effectively restrain the patient's body activities, prevent the body from shifting due to unconscious movements of the patient or changes in the position of the bed board, ensure that the patient is always in a suitable detection position, and lay a good foundation for accurate blood pressure measurement.

[0018] 2. Relying on the rotating seat set at a specific position of the bed board, the matching fixed base and the driving motor, the bed board can be accurately controlled to rotate at a specific angle at the relevant part of the fixed base. When the bed board is in a horizontal state, blood pressure detection in the supine position can be carried out;

[0019] After completing the test in this stage, the drive motor is started, and the bed board can be smoothly converted to a vertical state and maintained for a certain period of time. Then, with the help of the blood pressure detection control system, the standing blood pressure detection process is completed. The patient does not need to rely on his own strength to get up or change his position. Blood pressure detection in different positions can be easily achieved by simply rotating the bed board. This is extremely important for patients with limited mobility, physical weakness or specific diseases who have difficulty changing their position independently. It can not only reduce the patient's discomfort and physical exertion during the test, but also avoid detection errors and safety problems that may be caused by the patient's self-position change.

[0020] 3. The detection position of the blood pressure detection and control system can be flexibly adjusted and firmly fixed according to the actual situation of the patient's chest, so that the blood pressure detector can be worn on the patient's arm close to the chest. During the entire detection process, the system and the bed board are closely integrated into an organic whole. Once the detection program is started, the blood pressure detection and control system can automatically collect and analyze data according to the preset process. It can complete blood pressure detection work under different conditions without too much manual intervention, and display the test results clearly and intuitively on the operation screen. At the same time, it can also be automatically uploaded to a specific software terminal, which is convenient for medical staff and related professionals to view and analyze at any time. This automated detection mode not only saves manpower and time costs, but also significantly reduces the adverse effects of human operating errors on the test results, making the test results more reliable and accurate, and effectively assisting medical staff to fully and deeply understand the patient's blood pressure status, providing a strong basis and support for disease diagnosis, treatment and rehabilitation evaluation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the bed board in the present invention when it is maintained in a horizontal state.

[0022] Figure 2 For the present invention Figure 1 Schematic diagram of the structure from the upper side view.

[0023] Figure 3 For the present invention Figure 1 Schematic diagram of the inner bed board remaining vertical to the ground.

[0024] Figure 4 For the present invention Figure 2 Schematic diagram of the structure when the middle bed board remains vertical to the ground.

[0025] Figure 5 It is a schematic diagram of the measurement principle and result structure in the present invention.

[0026] Figure 6 It is a structural diagram of selecting and saving files on the software side in the present invention.

[0027] Figure 7 It is a structural schematic diagram of deriving blood pressure data from the blood pressure detection and control system in the present invention.

[0028] Figure 8 It is a structural schematic diagram of the measurement results in the present invention.

[0029] Fig. 9 It is a schematic diagram of the measurement results in the present invention.

[0030] Fig.10 It is a schematic diagram of the measurement results in the present invention.

[0031] In the figure: 1. limit plate; 2. bed board; 3. guardrail; 4. operation screen; 5. blood pressure detection and control system; 6. restraint belt; 7. fixing frame; 8. fixing rod; 9. fixing base; 10. rotating seat; 11. driving motor; 12. socket. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The present invention provides Figure 1-10 A blood pressure detection system for supine and standing positions is shown, comprising a bed board 2 and limit plates 1 arranged at left and right sides of the bed board 2;

[0034] A plurality of restraint belts 6 are provided on the upper side of the bed board 2, and guardrails 3 are provided on the upper sides of the front and rear sides of the bed board 2;

[0035] A blood pressure detection and control system 5 is provided at the outer position of the front side guardrail 3, an operation screen 4 is provided at the upper side position of the blood pressure detection and control system 5, and a blood pressure detector is connected to the rear end position of the blood pressure detection and control system 5;

[0036] A socket 12 is provided at the middle position of the lower right side of the bed board 2, a rotating seat 10 is provided at the left and right ends of the lower left side of the bed board 2, a fixed base 9 is provided at the lower side of the rotating base 10, and a driving motor 11 is provided at the outer positions of the two ends of the fixed base 9;

[0037] A fixing frame 7 is provided at the lower side of the socket 12, and fixing rods 8 are provided at the upper and lower sides of the front and rear ends of the fixing frame 7 and the fixing base 9 respectively;

[0038] The driving motor 11 and the blood pressure detection control system 5 are respectively powered by connecting to an external power source.

[0039] like Figure 1-4As shown, the limit plate 1 is connected to the bed board 2 by welding, the restraint belt 6 is made of nylon material, and the restraint belt 6 and the bed board 2 are provided with binding buckles at one end, the blood pressure detection and control system 5 is connected to the front guardrail 3 by a socket connection, and the blood pressure detection and control system 5 can move left and right on the front guardrail 3, the socket 12 and the rotating seat 10 are respectively connected to the bed board 2 by welding, the fixed base 9 is protruding on the upper middle side, and the protruding end is arranged in the middle of the rotating seats 10 at the front and rear ends, the driving shafts of the two driving motors 11 are movably connected to the protruding ends of the fixed base 9, and the driving shafts of the two driving motors 11 are connected to the rotating seat 10 by an embedded connection, the socket 12 is connected to the fixed frame 7 by an embedded connection, and the bed board 2 can be driven by the driving motor 11 through the rotating seats 10 on both sides and rotated ninety degrees at the protruding end in the middle of the fixed base 9.

[0040] Preferably, the operator first makes the patient to be tested lie on the bed board 2, and then fixes him with a restraint belt 6 made of nylon material. The binding buckles set at the ends of the restraint belt 6 and one side of the bed board 2 can be used to fix the restraint belt, thereby restraining the patient's body and ensuring a safe and stable testing process.

[0041] Then, the blood pressure detector on the rear side of the blood pressure detection and control system 5 is connected to the patient's body, and the blood pressure detection and control system 5 can be moved to the front guardrail 3 and fixed near the patient's chest, and the blood pressure detector can be fixed to the patient's arm near the chest to ensure the accuracy of blood pressure detection.

[0042] When the bed board 2 is initially kept horizontal with the ground, the blood pressure detection and control system 5 is started to use the blood pressure detector to detect the patient's blood pressure. The data obtained from the detection will be fed back in real time. At this time, the corresponding detection results can be viewed on the operation screen 4. At the same time, the blood pressure detection and control system 5 can also upload the detection results to the software end, which is convenient for users to view through other clients.

[0043] When the patient's horizontal blood pressure test is completed, the drive motor 11 is started, and the drive shaft of the drive motor 11 drives the bed board 2 to rotate 90 degrees at the middle protruding end of the fixed base 9 through the rotating seats 10 on both sides, so that the bed board 2 changes from a horizontal state to a state perpendicular to the ground.

[0044] When the bed board 2 maintains a vertical state and stays for five minutes, the blood pressure of the patient is tested again using the blood pressure detector on the rear side of the blood pressure detection control system 5. After the test is completed, it is determined whether the patient suffers from orthostatic hypotension based on different blood pressure change standards. The specific judgment standards are as follows:

[0045] If the high pressure (systolic blood pressure) is greater than 40 mmHg within 15 seconds, it is judged as rapid orthostatic hypotension;

[0046] If the high blood pressure is greater than 20 mmHg within 30 seconds, it is judged as delayed orthostatic hypotension;

[0047] If the systolic pressure is greater than 20 mmHg within 30 seconds or more than 30 seconds, it is judged as classic orthostatic hypotension.

[0048] The final test result can also be displayed on the operation screen 4, and can also be uploaded through the software end for users to view on other clients.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A blood pressure detection system for supine and standing positions, comprising a bed board (2) and limit plates (1) arranged at left and right sides of the bed board (2); A plurality of restraint belts (6) are provided at the upper side of the bed board (2), and guardrails (3) are provided at the upper sides of the front and rear sides of the bed board (2); A blood pressure detection and control system (5) is arranged at an outer position of the guardrail (3) at the front side, and an operation screen (4) is arranged at an upper side position of the blood pressure detection and control system (5); Features: A socket (12) is provided at the middle position of the lower right side of the bed board (2), a rotating seat (10) is provided at the left and right ends of the lower left side of the bed board (2), a fixed base (9) is provided at the lower side of the rotating base (10), and a driving motor (11) is provided at the outer positions of the two ends of the fixed base (9); A fixing frame (7) is provided at the lower side of the socket (12), and fixing rods (8) are provided at the upper and lower sides of the front and rear ends of the fixing frame (7) and the fixing base (9); The driving motor (11) and the blood pressure detection control system (5) are respectively powered by connecting to an external power source.

2. A blood pressure detection system for supine and standing positions according to claim 1, characterized in that: The limiting plate (1) is connected to the bed board (2) by welding, the restraining belt (6) is made of nylon material, and binding buckles are provided at the ends of one side of the restraining belt (6) and the bed board (2).

3. A blood pressure detection system for supine and standing positions according to claim 2, characterized in that: The blood pressure detection and control system (5) is connected to the front guardrail (3) by means of a socket connection, and the blood pressure detection and control system (5) can move left and right on the front guardrail (3).

4. A blood pressure detection system for supine and standing positions according to claim 3, characterized in that: The socket (12) and the rotating seat (10) are respectively connected to the bed board (2) by welding, and the fixed base (9) is protrudingly arranged on the middle upper side, and the protruding ends are arranged in the middle of the rotating seat (10) at the front and rear ends.

5. A blood pressure detection system for supine and standing positions according to claim 4, characterized in that: The driving shafts of the two driving motors (11) are movably connected to the protruding end of the fixed base (9), and the driving shafts of the two driving motors (11) are connected to the rotating base (10) by snap-fitting.

6. A blood pressure detection system for supine and standing positions according to claim 5, characterized in that: The socket (12) is connected to the fixing frame (7) by means of an insertion connection, and the bed board (2) can be rotated ninety degrees at the middle protruding end of the fixing base (9) by means of the rotating seats (10) on both sides driven by the driving motor (11).

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