Anti-rollover critical patient auxiliary diagnosis and treatment device

Abstract

The invention relates to the technical field of diagnosis and treatment, in particular to an anti-rollover critical patient auxiliary diagnosis and treatment device which comprises a bed body, fixing blocks are installed on the two sides of the bed body, a limiting plate is arranged at the upper end of the bed body, supporting rods are connected to the two ends of the limiting plate, an air bag is connected to one side of the limiting plate, and an air inlet pipe is connected to one end of the air bag. The other end of the air bag is connected with a connecting pipe A, and a gear is arranged on the outer side of the connecting pipe A. The height is controlled through the limiting holes by the limiting plates, and the mounting number of the limiting plates can be controlled according to diagnosis and treatment parts of a patient, so that the limiting plates can be flexibly mounted at different positions of the device according to the diagnosis and treatment parts; it is ensured that the diagnosis and treatment equipment can be accurately aligned with a target area, monitoring data errors or treatment operation blocking caused by position deviation are avoided, meanwhile, the height of a limiting plate can be adjusted, the device is suitable for patients of different figures to use, and then the convenience of equipment use is improved.

Description

Technical Field

[0001] The present invention relates to the field of diagnosis and treatment technology, and in particular to an auxiliary diagnosis and treatment device for critically ill patients that prevents rollover. Background Art

[0002] In the modern medical field, the diagnosis, treatment and nursing of critically ill patients place extremely high demands on the safety and functionality of medical equipment. Critically ill patients are very prone to rollover during the diagnosis and treatment process due to their special conditions such as severe decline in physical function, unclear consciousness or postoperative recovery. Rollover may not only cause the patient's wound to tear, the tube to fall off, causing secondary injury, but also interfere with the normal performance of diagnosis and treatment operations such as ECG monitoring and infusion, and even endanger the patient's life safety.

[0003] However, current medical beds only have guardrails on both sides of the bed, and the height of the guardrails is fixed, resulting in poor anti-rollover effect of the guardrails. At the same time, since some critically ill patients have different body shapes, a single guardrail cannot meet the anti-rollover needs of different body shapes. Summary of the Invention

[0004] The present invention controls the height through the limiting plate through the limiting hole, and the limiting plate can also control the installation quantity according to the patient's diagnosis and treatment site, so that the limiting plate can be flexibly installed at different positions of the device according to the diagnosis and treatment site, ensuring that the diagnosis and treatment equipment can be accurately aimed at the target area, avoiding monitoring data errors or treatment operation obstructions caused by position deviation. At the same time, the height of the limiting plate can be adjusted to adapt to the use of patients of different body shapes, thereby increasing the convenience of using the equipment.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an anti-rollover auxiliary diagnosis and treatment device for critically ill patients, comprising a bed, fixed blocks installed on both sides of the bed, a limit plate provided on the upper end of the bed, support rods connected to both ends of the limit plate, one end of the support rod being connected to the fixed block, and an airbag connected to one side of the limit plate;

[0006] One end of the airbag is connected to an air inlet pipe, and the other end of the airbag is connected to a connecting pipe A. A gear is provided on the outside of the connecting pipe A, and the outside of the connecting pipe A is connected to a connecting pipe C.

[0007] The outer side of the connecting pipe C is connected to multiple groups of air outlets.

[0008] Preferably, multiple groups of the fixing blocks are installed on both sides of the bed body, through holes are opened inside the multiple groups of the fixing blocks, and one end of the fixing block is movably connected to a pin.

[0009] Preferably, the support rod is connected to two groups at both ends of the limiting plate, the outer diameters of the two groups of limiting plates match the size of the internal through holes of the fixed block, and multiple groups of limiting holes are opened on the outside of the limiting plate, and the inner diameters of the multiple groups of limiting holes match the outer diameter of the pin.

[0010] Preferably, the air intake pipe is connected to two groups at one end of the airbag, and the other ends of the two groups of air intake pipes are connected to the air supply equipment. The other end of the airbag is connected to two groups of connecting pipes A, and valves are provided inside the two groups of connecting pipes A.

[0011] Preferably, a limiting ring is provided on the outer side of the two groups of connecting pipes A, and one end of the limiting ring is connected to the lower end of the limiting plate.

[0012] Preferably, the gear is connected to a rotating shaft at one end close to the connecting pipe A, one end of the rotating shaft passes through the connecting pipe A and extends to the inside to be connected to the valve, a rack is provided on one side of the gear, the rack is engaged with the gear, and one end of the rack is connected to the lower end of the limit plate.

[0013] Preferably, one end of the two groups of connecting tubes A is connected to a connecting tube B, and the other end of the connecting tube B is connected to a connecting tube C.

[0014] Preferably, multiple groups of branch pipes are connected to the outside of the connecting pipe C, and the other ends of the multiple groups of branch pipes are all connected to the air outlet.

[0015] Preferably, the air outlet is embedded in the lower end of the bed, and the output end of the air outlet passes through the bed and extends to the upper end.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention controls the height through the limiting hole by the limiting plate, and the number of limiting plates to be installed can also be controlled according to the patient's diagnosis and treatment site, so that the limiting plates can be flexibly installed at different positions of the device according to the diagnosis and treatment site, ensuring that the diagnosis and treatment equipment can be accurately aligned with the target area, avoiding monitoring data errors or treatment operation obstructions caused by position deviations. At the same time, the height of the limiting plate can be adjusted to adapt to the use of patients of different body shapes, thereby increasing the convenience of using the equipment.

[0018] 2. The present invention massages the patient by repeatedly inflating and depressurizing the airbag, thereby promoting blood circulation and reducing venous blood congestion. The massage can also relieve muscle atrophy. The mechanical stimulation of the airbag helps maintain muscle tension. At the same time, the inflation and depressurization of the airbag can help the patient change body position within a small range, reduce local pressure, and avoid the formation of pressure sores. Such massage can also reduce the patient's psychological anxiety and improve comfort, especially when the patient is unable to move independently.

[0019] 3. After the air pressure is discharged from the air outlet, the present invention will blow air to the lower end of the patient's limit position, so that the blowing can accelerate the evaporation of sweat, keep the skin dry, reduce skin damage caused by moisture, and promote local blood circulation. The air flow stimulation may activate the skin receptors and promote blood flow. Its cool air flow can relieve the patient's discomfort, especially in a hot environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0022] Figure 3 The third schematic diagram of the overall structure of the present invention;

[0023] Figure 4 It is a partial structural cross-sectional view of the present invention;

[0024] Figure 5 For the present invention Figure 1 A magnified view of the structure at center A;

[0025] Figure 6 For the present invention Figure 2 A magnified view of the structure at point B in the middle;

[0026] Figure 7 For the present invention Figure 3 Enlarged view of the structure at point C in the middle.

[0027] In the figure: 1. Bed; 2. Fixing block; 3. Latch; 4. Limiting plate; 5. Support rod; 6. Airbag; 7. Inlet pipe; 8. Connecting pipe A; 9. Gear; 10. Rotating shaft; 11. Rack; 12. Limiting ring; 13. Connecting pipe B; 14. Connecting pipe C; 15. Branch pipe; 16. Air outlet; 17. Limiting hole. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] according to Figure 1-7The present invention provides an auxiliary diagnosis and treatment device for critically ill patients with anti-rollover function, comprising a bed body 1, fixed blocks 2 installed on both sides of the bed body 1, a limit plate 4 provided on the upper end of the bed body 1, support rods 5 connected to both ends of the limit plate 4, one end of the support rod 5 is connected to the fixed block 2, and an airbag 6 is connected to one side of the limit plate 4;

[0030] One end of the airbag 6 is connected to the air intake pipe 7, and the other end of the airbag 6 is connected to the connecting pipe A8. A gear 9 is provided on the outside of the connecting pipe A8, and the outside of the connecting pipe A8 is connected to the connecting pipe C14.

[0031] The outer side of the connecting pipe C14 is connected to multiple groups of air outlets 16;

[0032] The present invention can install a limiting plate 4 according to the part of the patient that needs treatment and adjust the height synchronously, thereby adapting to the use of different groups of people. At the same time, through the periodic operation of inflation and deflation of the airbag 6, the patient's comfort is increased and the patient's treatment part can be massaged. At the same time, the air pressure discharged by the airbag 6 will blow air on the patient's back, thereby increasing the dryness of the patient's back and preventing the occurrence of pressure sores.

[0033] In an optional embodiment, multiple groups of fixed blocks 2 are installed on both sides of the bed body 1, and through holes are opened inside the multiple groups of fixed blocks 2. A pin 3 is movably connected to one end of the fixed block 2. The bed body 1 is a hospital bed in the initial state. When the patient needs to be monitored, the medical staff installs the corresponding limit plate 4 according to the part that needs to be diagnosed and treated.

[0034] In an optional embodiment, two groups of support rods 5 are connected at both ends of the limit plate 4. The outer diameters of the two groups of limit plates 4 match the size of the internal through holes of the fixed block 2. Multiple groups of limit holes 17 are provided on the outside of the limit plate 4. The inner diameters of the multiple groups of limit holes 17 match the outer diameters of the pins 3. When installing the limit plate 4, the support rod 5 is inserted into the through hole and fixed with the limit hole 17 through the pin 3 to avoid the need for critically ill patients to switch back and forth between different beds. The limit plate 4 is controlled in height by the limit hole 17, and the number of limit plates 4 installed can also be controlled according to the patient's diagnosis and treatment site. Therefore, the limit plate 4 can be flexibly installed in different positions of the device according to the diagnosis and treatment site, ensuring that the diagnosis and treatment equipment can be accurately aimed at the target area, avoiding monitoring data errors or obstruction of treatment operations due to position deviation. At the same time, the height of the limit plate 4 can be adjusted to adapt to the use of patients of different body shapes, thereby increasing the convenience of using the equipment.

[0035] In an optional embodiment, two groups of air intake pipes 7 are connected to one end of the airbag 6, and the other ends of the two groups of air intake pipes 7 are connected to the air supply equipment. The other end of the airbag 6 is connected to two groups of connecting pipes A8, and valves are provided inside the two groups of connecting pipes A8. After the medical staff completes the installation of the limit plate 4, the air supply equipment is turned on, so that the air supply equipment inflates the inside of the airbag 6 through the air intake pipe 7, thereby expanding the airbag 6.

[0036] In an optional embodiment, a limiting ring 12 is provided on the outside of the two groups of connecting tubes A8, and one end of the limiting ring 12 is connected to the lower end of the limiting plate 4. The connecting tube A8 is made of a hard material. As mentioned above, when the airbag 6 expands, the connecting tube A8 will be squeezed to move synchronously to one end. When the connecting tube A8 moves, it will move parallel to the limit of the limiting ring 12.

[0037] In an optional embodiment, the gear 9 is connected to a rotating shaft 10 at one end near the connecting tube A8, and one end of the rotating shaft 10 passes through the connecting tube A8 and extends to the inside to be connected to the valve. A rack 11 is provided on one side of the gear 9, and the rack 11 is meshed with the gear 9. One end of the rack 11 is connected to the lower end of the limit plate 4. As described above, when the connecting tube A8 moves parallel, since the tooth hole of the rack 11 is positioned backward, as the airbag 6 expands, the connecting tube A8 will gradually move. When the connecting tube A8 moves to a certain position, the gear 9 will contact the rack 11. As the connecting tube A8 moves, the rack 11 will drive the gear 9 to rotate. When the gear 9 rotates, it will drive the rotating shaft 10 to rotate synchronously, thereby opening the valve inside the connecting tube A8. After the valve is opened, the air pressure inside the airbag 6 will be discharged outward through the two sets of connecting tubes A8. As the air pressure inside the airbag 6 After the discharge, the tension of the airbag 6 will automatically shrink, so that the connecting tube A8 will gradually reset when the airbag 6 shrinks. When the connecting tube A8 is reset, the gear 9 will rotate again due to the rack 11, thereby closing the valve. Therefore, when the airbag 6 expands, the patient will be further limited, and the patient's comfort will be increased, avoiding direct contact with the limiting plate 4 and causing discomfort to the patient during diagnosis and treatment. At the same time, as the airbag 6 expands and releases pressure back and forth, the patient will be massaged, thereby promoting blood circulation and reducing venous blood congestion. Massage can relieve muscle atrophy, and the mechanical stimulation of the airbag 6 helps to maintain muscle tension. At the same time, the expansion and pressure relief of the airbag 6 can help the patient change his position within a small range, reduce local pressure, and avoid the formation of pressure sores. Such massage can reduce the patient's psychological anxiety and improve comfort, especially when he is unable to move independently.

[0038] In an optional embodiment, one end of the two sets of connecting tubes A8 is connected to a connecting tube B13, and the other end of the connecting tube B13 is connected to the connecting tube C14. After the connecting tube A8 discharges the air pressure released from the airbag 6, it will enter the interior of the connecting tube B13, and the connecting tube B13 will transport the air pressure to the interior of the connecting tube C14.

[0039] In an optional embodiment, multiple groups of branch tubes 15 are connected to the outside of the connecting tube C14, and the other ends of the multiple groups of branch tubes 15 are connected to the air outlet 16. After the air pressure enters the inside of the connecting tube C14, the connecting tube C14 will transport the air pressure to the inside of the air outlet 16 through the branch tubes 15, thereby discharging the air pressure through the air outlet 16, and the connection between the connecting tube C14 and the connecting tube B13 can be disassembled, so that it can be decided whether to blow air to the patient according to actual conditions.

[0040] In an optional embodiment, the air outlet 16 is embedded in the lower end of the bed body 1, and the output end of the air outlet 16 extends through the bed body 1 to the upper end. After the air outlet 16 discharges the air pressure, it will blow air to the lower end of the patient's limit position, so that the blowing can accelerate the evaporation of sweat, keep the skin dry, reduce skin damage caused by moisture, and promote local blood circulation. The airflow stimulation may activate skin receptors and promote blood flow. Its cool airflow can relieve the patient's discomfort, especially in a hot environment.

[0041] Working principle: The bed body 1 is initially a hospital bed. When the patient needs to be monitored, the medical staff installs the corresponding limit plate 4 according to the part to be treated. When installing the limit plate 4, the support rod 5 is inserted into the through hole and fixed with the limit hole 17 through the latch 3 to avoid the critically ill patients from switching back and forth between different beds. The limit plate 4 is controlled in height by the limit hole 17, and the number of limit plates 4 installed can also be controlled according to the part to be treated, so that the limit plates 4 can be flexibly installed in different positions of the device according to the part to be treated;

[0042] After the medical staff has installed the limit plate 4, they turn on the air supply device, so that the air supply device inflates the air bag 6 through the air inlet pipe 7, thereby expanding the air bag 6. When the air bag 6 expands, it squeezes the connecting tube A8 to move synchronously to one end. When the connecting tube A8 moves, it moves parallel to the limit ring 12. When the connecting tube A8 moves parallel, the tooth hole of the rack 11 is located at the rear, so that as the air bag 6 expands, the connecting tube A8 will gradually move. When the connecting tube A8 moves to a certain position, the gear 9 and the rack will be aligned. 11 contacts, so as the connecting tube A8 moves, the rack 11 will drive the gear 9 to rotate. When the gear 9 rotates, it will drive the rotating shaft 10 to rotate synchronously, thereby opening the valve inside the connecting tube A8. After the valve is opened, the air pressure inside the airbag 6 will be discharged outward through the two sets of connecting tubes A8. As the air pressure inside the airbag 6 is released, the tension of the airbag 6 will automatically shrink. As the airbag 6 shrinks, the connecting tube A8 will gradually return to its original position. When the connecting tube A8 is returned to its original position, the gear 9 will rotate again due to the rack 11, thereby closing the valve.

[0043] After the connecting tube A8 discharges the air pressure released from the airbag 6, it will enter the interior of the connecting tube B13, and the connecting tube B13 will transmit the air pressure to the interior of the connecting tube C14. After the air pressure enters the interior of the connecting tube C14, the connecting tube C14 will transmit the air pressure to the interior of the air outlet 16 through the branch tube 15, thereby discharging the air pressure through the air outlet 16. After the air outlet 16 discharges the air pressure, it will blow air to the lower end of the patient's limit position, and the connection between the connecting tube C14 and the connecting tube B13 can be disassembled, so that it can be decided whether to blow air to the patient according to actual conditions.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary diagnosis and treatment device for critically ill patients with anti-rollover function, comprising a bed (1), characterized in that: Fixed blocks (2) are installed on both sides of the bed body (1), and a limit plate (4) is provided on the upper end of the bed body (1). Both ends of the limit plate (4) are connected to support rods (5), and one end of the support rod (5) is connected to the fixed block (2). One side of the limiting plate (4) is connected to an air bag (6); One end of the air bag (6) is connected to an air inlet pipe (7), and the other end of the air bag (6) is connected to a connecting pipe A (8). A gear (9) is provided on the outside of the connecting pipe A (8), and the outside of the connecting pipe A (8) is connected to a connecting pipe C (14); The outer side of the connecting pipe C (14) is connected to multiple groups of air outlets (16).

2. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: Multiple groups of the fixing blocks (2) are installed on both sides of the bed body (1), and through holes are provided inside the multiple groups of the fixing blocks (2). One end of the fixing block (2) is movably connected to a latch (3).

3. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: The support rod (5) is connected to two groups at both ends of the limiting plate (4), the outer diameters of the two groups of limiting plates (4) match the size of the internal through holes of the fixed block (2), and multiple groups of limiting holes (17) are opened on the outside of the limiting plate (4), and the inner diameters of the multiple groups of limiting holes (17) match the outer diameter of the pin (3).

4. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: The air intake pipe (7) is connected to two groups at one end of the air bag (6), and the other ends of the two groups of air intake pipes (7) are connected to the air supply equipment. The other end of the air bag (6) is connected to two groups of connecting pipes A (8), and valves are provided inside the two groups of connecting pipes A (8).

5. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: A limiting ring (12) is provided on the outside of the two groups of connecting pipes A (8), and one end of the limiting ring (12) is connected to the lower end of the limiting plate (4).

6. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 5, characterized in that: The gear (9) is connected to a rotating shaft (10) at one end close to the connecting pipe A (8), and one end of the rotating shaft (10) passes through the connecting pipe A (8) and extends to the inside to be connected to the valve. A rack (11) is provided on one side of the gear (9), and the rack (11) is meshed with the gear (9). One end of the rack (11) is connected to the lower end of the limit plate (4).

7. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: One end of the two groups of connecting pipes A (8) is connected to a connecting pipe B (13), and the other end of the connecting pipe B (13) is connected to a connecting pipe C (14).

8. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: The outer side of the connecting pipe C (14) is connected to a plurality of branch pipes (15), and the other ends of the plurality of branch pipes (15) are all connected to the air outlet (16).

9. The anti-rollover auxiliary diagnosis and treatment device for critically ill patients according to claim 1, characterized in that: The air outlet (16) is embedded in the lower end of the bed (1), and the output end of the air outlet (16) passes through the bed (1) and extends to the upper end.

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