Cardiopulmonary failure intensive care device

Abstract

The application relates to the technical field of medical treatment, in particular to a heart-lung function failure intensive care device, which comprises a monitoring bin and an inlet and outlet arranged at one end of the monitoring bin, a supporting plate is fixedly installed at the bottom of the inner wall of the monitoring bin, a moving table penetrating through the inlet and outlet is movably connected to the supporting plate, a displacement assembly is arranged at the bottom of the moving table, a hinge seat is fixed at one end of the middle position of the top of the moving table, first and second closing plates are rotationally connected to the two ends of the hinge seat, a butt joint groove is arranged at the top of each of the first and second closing plates, and a heart-lung sound monitoring assembly is arranged in the butt joint groove. The heart-lung function data of a critical patient can be collected, the technical problem that accurate heart-lung function data cannot be collected in real time in the prior art is solved, the patient can be monitored conveniently, the multiple monitoring mode is realized, and the monitoring process is not affected by the damage of the monitoring part in the long-time monitoring process.

Description

Technical Field

[0001] This invention relates to the field of medical technology, and more specifically, to a critical care device for cardiopulmonary failure. Background Technology

[0002] Cardiopulmonary function refers to the body's ability to pump blood and inhale oxygen, and these abilities directly affect the activity of all organs and muscles, making them extremely important. Good cardiopulmonary function reflects that the body's major functions are operating healthily, thus indicating a lower chance of developing chronic diseases such as cardiovascular disease, endocrine system disorders, and respiratory system diseases.

[0003] Electrocardiogram (ECG) monitors are practical and sophisticated medical instruments used in hospitals. They are capable of simultaneously monitoring a patient's vital signs. The device features ECG data acquisition, storage, intelligent analysis, and early warning capabilities. It also boasts features such as accurate monitoring, touchscreen operation, and ease of use. After surgical resuscitation of critically ill cardiopulmonary patients, ECG monitors are used to monitor the patient's vital signs and assess their current condition.

[0004] A search revealed that patent CN114190910A discloses a cardiopulmonary resuscitation (CPR) monitoring device, relating to the field of CPR monitoring technology. The device includes a support frame with a rectangular main body and longitudinal grooves on both the left and right sides. A monitoring screen is embedded at the top of the support frame. External posts are located on both sides of the support frame, and monitoring lines are installed on the outer sides of these posts. The monitoring lines have a foldable elastic structure, and photoelectric monitoring rings are located outside the monitoring lines. This invention solves the problem that existing methods cannot properly position the patient's neck and head. If the patient's neck is covered by an object, it can affect normal breathing. It also cannot properly position the patient's head during transport monitoring. However, the above patent has the following shortcomings: the monitoring method is limited, and if damage occurs during prolonged monitoring, effective monitoring cannot be performed, potentially leading to serious accidents. Therefore, there is an urgent need for a cardiopulmonary failure intensive care monitoring device to solve these problems. Summary of the Invention

[0005] To address the problems in related technologies, this invention proposes a critical care device for cardiopulmonary failure. It collects cardiopulmonary data from critically ill patients using a cardiopulmonary sound monitor and monitors the patient's cardiopulmonary system from the wrist pulse using a photoelectric monitoring ring. The cardiopulmonary data is then displayed on a device, achieving multiple monitoring methods. This avoids damage to the monitoring site during prolonged monitoring, thus preventing disruption to the monitoring process. It solves the technical problem of existing technologies being unable to collect accurate cardiopulmonary data in real time, thereby overcoming the aforementioned technical issues in existing related technologies.

[0006] The technical solution of this invention is implemented as follows:

[0007] A cardiopulmonary failure intensive care unit includes a monitoring chamber and an inlet / outlet at one end of the monitoring chamber. A support plate is fixedly installed on the bottom of the inner wall of the monitoring chamber, and a movable platform passing through the inlet / outlet is movably connected to the support plate. A displacement component is provided at the bottom of the movable platform. A hinge seat is fixed at one end of the top center of the movable platform, and a first closing plate and a second closing plate are rotatably connected to both ends of the hinge seat. A docking groove is provided on the top of both the first and second closing plates, and a cardiopulmonary sound monitoring component is provided inside the docking groove. A mating interface is provided at the bottom of both the first and second closing plates, and U-shaped fixed rods passing through the two mating interfaces are fixed on both sides of the top of the movable platform. A sleeve plate is sleeved on the outer wall of each U-shaped fixed rod. A first spring is fixed between the bottom ends of the sleeve plate and the top of the movable platform. A headrest plate is fixedly installed between the two sleeve plates, and a closing component is provided between one end of the headrest plate and one side of the first closing plate and one side of the second closing plate, respectively.

[0008] Furthermore, the moving platform has mounting slots on both sides of its top near the headrest plate, and the closing assembly includes a second gear connected to the middle of the mounting slot via a pin. A first arc-shaped rack is fixed to one side of the first closing plate and one side of the second closing plate, passing through the mounting slot and meshing with one side of the second gear. The circular positions of the two first arc-shaped racks coincide with the circular positions of the bottom rotating ends of the first and second closing plates, respectively. An L-shaped rack plate is fixed to both ends of one side of the headrest plate, passing through the mounting slot and meshing with the other side of the second gear. A first guide port is provided on one side of the first closing plate and one side of the second closing plate for the L-shaped rack plate to move up and down. The cardiopulmonary sound monitoring assembly includes a movable plate movably disposed within one of the docking slots. The cross-section of the movable plate and the cross-section of the docking slot are both cross-shaped. A rotating structure is provided on the top of the movable plate, and a cardiopulmonary sound monitor is fixedly installed at the middle of the bottom of the movable plate.

[0009] Furthermore, the rotating structure includes a second arc-shaped rack fixedly installed at the middle position of the top of the movable plate, and machine plates are fixed on both sides of the top of the first closed plate. A first gear that meshes with the second arc-shaped rack is rotatably connected between the two machine plates, and a first forward and reverse motor for driving the first gear to rotate is fixedly installed on one side of one of the machine plates.

[0010] Furthermore, the top of the mobile platform is fixed with equally spaced support bars, and a bed board is fixedly installed on the top of the support bars. A sponge pad is provided above the bed board, and guardrails are hinged to both sides of the top of the bed board. A heart rate detection component is provided between one side of the top of the bed board and one side of the headrest board.

[0011] Furthermore, the heart rate detection component includes a hand back clamp fixedly installed on one side of the top of the bed board, a wrist clamp on the top of the hand back clamp, and arm placement slots on the bottom side of the wrist clamp and the top side of the hand back clamp. A photoelectric monitoring ring is fixedly installed on the bottom of the wrist clamp, and a guide hole penetrating the bed board is opened between the top of the wrist clamp and the other side of the hand back clamp. A special-shaped frame passing through the guide hole is fixed on one side of the headrest board, and a fixing ring is fixed on the top of one side of the special-shaped frame. A second spring is fixed between the bottom of the fixing ring and the top of the wrist clamp. Both the wrist clamp and the hand back clamp are made of rubber.

[0012] Furthermore, a compartment cover is fixedly installed at one end of the mobile platform, and one side of the compartment cover is adapted to the inner wall of the inlet and outlet. A display device is fixedly installed on the other side of the compartment cover. The display device is electrically connected to the cardiopulmonary sound monitor and the photoelectric monitoring ring by a spiral wire.

[0013] Furthermore, the displacement assembly includes a second forward and reverse motor fixedly installed at the other end of the monitoring chamber, and the output shaft of the second forward and reverse motor is fixedly installed with a threaded rod inserted into the monitoring chamber. A movable groove is provided in the middle of the support plate, and an internal threaded sleeve block inserted into the movable groove is screwed onto the outer wall of the threaded rod. The top of the internal threaded sleeve block is fixedly connected to the bottom of the moving platform. Guide grooves are provided between the top two sides and one end of the support plate, and the guide grooves allow the first arc-shaped rack, the L-shaped rack plate, and the second gear to pass through.

[0014] Furthermore, an observation port is provided on one side of the monitoring chamber, and a U-shaped base plate is fixedly installed at the bottom of the monitoring chamber, with first brake casters fixedly installed at each of the four corners of the bottom of the U-shaped base plate.

[0015] Furthermore, an auxiliary support plate is fixedly installed on the bottom of the other side of the compartment cover, and a second brake caster is fixedly installed on both ends of the bottom of the auxiliary support plate. The bottom of the second brake caster is at the same level as the bottom of the first brake caster.

[0016] Furthermore, a fixing sleeve is fixed to one end of the bottom inner wall of the observation port, and an L-shaped infusion stand is connected to the inner wall of the fixing sleeve via a bearing. Multiple hangers are fixed to one end of the L-shaped infusion stand, and a third gear is fixed to the other end of the L-shaped infusion stand. A bent rack plate is fixed to one side of the moving platform, and a toothed groove adapted to the third gear is opened on the top of the bent rack plate. A second guide port through which the bent rack plate passes is opened on one side of the inlet and outlet.

[0017] The beneficial effects of this invention are:

[0018] This invention provides a critical care device for cardiopulmonary failure. When monitoring a critically ill patient, the patient is placed on a bed board and a sponge mat. The patient's head is held against a headrest board, and the weight of the head causes the closing assembly to close, lowering the height of the headrest board and the L-shaped rack plate. The meshing action of the L-shaped rack plate, the second gear, and the first arc-shaped rack drives the first and second closing plates to rotate and close, forming a complete arc-shaped structure at the top of the first and second closing plates. The rotating structure then rotates the cardiopulmonary sound monitoring device within the cardiopulmonary sound monitoring assembly to a position directly above the headrest board and the patient's face, enabling the collection of cardiopulmonary data from the critically ill patient. This solves the technical problem of existing technologies that cannot achieve accurate real-time cardiopulmonary data collection, enabling real-time and accurate cardiopulmonary data collection for convenient patient monitoring.

[0019] This invention provides a cardiopulmonary failure intensive care monitoring device. When the patient is lying in bed, their arm is placed in the arm placement slot of the hand clamp, with the wrist pulse facing upwards. When the headrest is pressed down, the irregular frame and wrist clamp also move down, so that the photoelectric monitoring ring in the heart rate detection component is pressed tightly against the patient's wrist pulse under the pressure of the patient's head and the cushioning effect of the second spring. This facilitates the monitoring of the cardiopulmonary function of critically ill patients from the wrist pulse and forms a secondary monitoring method by collecting and displaying the cardiopulmonary data on the device. This achieves multiple monitoring methods and avoids damage to the monitoring site during long-term monitoring, which would affect the monitoring process.

[0020] The present invention provides a cardiopulmonary failure intensive care unit. During the monitoring process, the second forward and reverse motor in the displacement component drives the threaded rod to rotate, causing the internal threaded sleeve to slide on the outer wall of the threaded rod and the inner wall of the movable groove. This allows the moving platform and the critically ill patient to enter the monitoring chamber, and seals the chamber cover and the inlet and outlet. This enables the monitoring operation of the critically ill patient inside the monitoring chamber, avoids external interference to the patient, and effectively protects the patient.

[0021] The present invention provides a cardiopulmonary failure intensive care unit. When the mobile platform enters the monitoring chamber, the bent rack plate will enter the interior of the monitoring chamber through the second guide port, and gradually make the tooth groove of the bent rack plate mesh with the third gear. Simultaneously, the third gear, the L-shaped infusion stand and the hanging bracket will rotate to a vertical state. The L-shaped infusion stand, the hanging bracket and the observation port can be used for infusion operation of critically ill patients. The L-shaped infusion stand can be stored, which is convenient for operation when moving. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0024] Figure 2 This is a schematic diagram of the monitoring chamber and support plate structure of the present invention.

[0025] Figure 3 This is a schematic diagram of the second forward and reverse reversing motor and bed plate structure of the present invention.

[0026] Figure 4 This is a bottom view of the support plate and moving platform structure of the present invention.

[0027] Figure 5 This is a schematic diagram of the first and second closing plates of the present invention.

[0028] Figure 6 This is a schematic diagram of the headrest plate and cardiopulmonary sound monitor of the present invention.

[0029] Figure 7 This is a schematic diagram of the first arc-shaped rack and L-shaped rack plate structure of the present invention.

[0030] Figure 8 This is a schematic diagram of the interface and the first guide port structure of the present invention.

[0031] Figure 9 This is a schematic diagram of the photoelectric monitoring ring and irregular frame structure of the present invention.

[0032] In the picture:

[0033] 1. Monitoring chamber; 2. L-shaped IV stand; 3. U-shaped base plate; 4. Third gear; 5. Observation port; 6. Headrest plate; 7. First closing plate; 8. Irregular frame; 9. Wrist clip; 10. Guardrail frame; 11. Chamber cover; 12. Display device; 13. Auxiliary support plate; 14. Moving platform; 15. Bed board; 16. Sponge pad; 17. Threaded rod; 18. Inlet / outlet; 19. Support plate; 20. Internal threaded sleeve; 21. Second guide port; 22. Hanger; 23. Second forward / reverse motor; 24. Movable groove; 25. Guide groove; 26. U-shaped fixed rod; 27. Back of hand 28. Clamping seat; 29. ​​Spiral wire; 30. Bending rack plate; 31. Second closing plate; 32. First spring; 33. Sleeve plate; 34. Cardiopulmonary sound monitor; 35. Machine plate; 36. First forward and reverse motor; 37. First arc-shaped rack; 38. Docking groove; 39. Movable plate; 40. Second arc-shaped rack; 41. L-shaped rack plate; 42. Second spring; 43. Mounting groove; 44. Hinge seat; 45. Docking interface; 46. First guide port; 47. Second gear; 48. Arm placement groove; 49. Photoelectric monitoring ring; 50. Fixing ring. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the present invention.

[0035] Example 1:

[0036] According to an embodiment of the present invention,

[0037] Please see Figure 1-9A cardiopulmonary failure intensive care unit includes a monitoring chamber 1 and an inlet / outlet 18 at one end of the monitoring chamber 1. A support plate 19 is fixedly installed on the bottom of the inner wall of the monitoring chamber 1, and a movable platform 14 passing through the inlet / outlet 18 is movably connected to the support plate 19. A displacement component is provided at the bottom of the movable platform 14. A hinge seat 44 is fixed at one end of the top middle position of the movable platform 14, and a first closing plate 7 and a second closing plate 30 are rotatably connected to both ends of the hinge seat 44. A docking groove 38 is provided on the top of the first closing plate 7 and the second closing plate 30. A cardiopulmonary sound monitoring component is provided inside the docking groove 38. A mating interface 45 is provided at the bottom of the first closing plate 7 and the second closing plate 30. U-shaped fixed rods 26 passing through the two mating interfaces 45 are fixed on both sides of the top end of the movable platform 14. The outer walls of the U-shaped fixed rods 26 are fitted with A sleeve plate 32 is attached, and a first spring 31 is fixed between the bottom two ends of the sleeve plate 32 and the top of the moving platform 14. A headrest plate 6 is fixedly installed between the two sleeve plates 32, and a closing component is set between one end of the headrest plate 6 and one side of the first closing plate 7 and the second closing plate 30, respectively. When the critically ill patient is placed on the bed board 15 and the sponge pad 16, the patient's head is pressed on the headrest plate 6. The weight of the head causes the closing component to close, that is, to lower the height of the headrest plate 6 and the L-shaped rack plate 41. Through the meshing action of the L-shaped rack plate 41, the second gear 47 and the first arc-shaped rack 37, the first closing plate 7 and the second closing plate 30 are driven to rotate and close, so that the top of the first closing plate 7 and the top of the second closing plate 30 form a complete arc surface structure, thereby using the cardiopulmonary sound monitoring component for monitoring.

[0038] Specifically, the top two sides of the movable platform 14 near the headrest plate 6 are provided with mounting grooves 43, and the closing assembly includes a second gear 47 connected to the middle position of the mounting groove 43 by a pin. A first arc-shaped rack 37 passing through the mounting groove 43 and meshing with one side of the second gear 47 is fixed to one side of the first closing plate 7 and one side of the second closing plate 30. The circular positions of the two first arc-shaped racks 37 coincide with the circular positions of the bottom rotating ends of the first closing plate 7 and the second closing plate 30, respectively. L-shaped rack plates 4 passing through the mounting groove 43 and meshing with the other side of the second gear 47 are fixed to both ends of one side of the headrest plate 6. 1. The first guide port 46 for the L-shaped rack plate 41 to be raised and lowered is provided on one side of the first closing plate 7 and one side of the second closing plate 30. The cardiopulmonary sound monitoring component includes a movable plate 39 movably disposed in one of the docking slots 38. The cross-section of the movable plate 39 and the cross-section of the docking slot 38 are both set as cross-shaped. The top of the movable plate 39 is provided with a rotating structure. The cardiopulmonary sound monitor 33 is fixedly installed at the middle position of the bottom of the movable plate 39. The rotating structure drives the cardiopulmonary sound monitor 33 in the cardiopulmonary sound monitoring component to rotate to the headrest plate 6 and directly above the patient's face, so as to realize the collection of cardiopulmonary data of critically ill patients.

[0039] Specifically, the rotating structure includes a second arc-shaped rack 40 fixedly installed at the top center of the movable plate 39, and machine plates 34 are fixed on both sides of the top of the first closed plate 7. A first gear 35 that meshes with the second arc-shaped rack 40 is rotatably connected between the two machine plates 34. A first forward and reverse motor 36 for driving the first gear 35 to rotate is fixedly installed on one side of one of the machine plates 34.

[0040] Specifically, the top of the mobile platform 14 is fixed with equally spaced support bars, and a bed board 15 is fixedly installed on the top of the support bars. A sponge pad 16 is provided above the bed board 15. Guardrails 10 are hinged to both sides of the top of the bed board 15. A heart rate detection component is provided between one side of the top of the bed board 15 and one side of the headrest board 6, realizing a multi-monitoring method to avoid damage to the monitoring parts during long-term monitoring and affecting the monitoring process.

[0041] Specifically, the heart rate detection component includes a hand clip 27 fixedly installed on one side of the top of the bed board 15. A wrist clip 9 is provided on the top of the hand clip 27. Arm placement slots 48 are provided on both the bottom side of the wrist clip 9 and the top side of the hand clip 27. A photoelectric monitoring ring 49 is fixedly installed on the bottom of the wrist clip 9. A guide hole penetrating the bed board 15 is provided between the wrist clip 9 and the top of the hand clip 27. A shaped frame 8 passing through the guide hole is fixed on one side of the headrest board 6. One side of the shaped frame 8... A fixing ring 50 is fixed at the top, and a second spring 42 is fixed between the bottom of the fixing ring 50 and the top of the wrist clamp 9. Both the wrist clamp 9 and the back of the hand clamp 27 are made of rubber. When the headrest plate 6 is pressed down, the irregular frame 8 and the wrist clamp 9 also move down, so that the photoelectric monitoring ring 49 in the heart rate detection component is pressed tightly against the patient's wrist pulse under the pressure of the patient's head and the buffering effect of the second spring 42. This facilitates the monitoring of the heart and lungs of critically ill patients from the wrist pulse, forming a secondary monitoring method.

[0042] Specifically, a cover 11 is fixedly installed at one end of the mobile station 14, and one side of the cover 11 is adapted to the inner wall of the inlet and outlet 18. A display device 12 is fixedly installed on the other side of the cover 11. The display device 12 is electrically connected to the cardiopulmonary sound monitor 33 and the photoelectric monitoring ring 49 by a spiral wire 28, so as to realize the real-time collection of accurate cardiopulmonary data and facilitate the monitoring of patients.

[0043] Specifically, the displacement assembly includes a second forward and reverse motor 23 fixedly installed at the other end of the monitoring chamber 1, and the output shaft of the second forward and reverse motor 23 is fixedly installed with a threaded rod 17 inserted into the monitoring chamber 1. A movable groove 24 is provided in the middle of the support plate 19. An internal threaded sleeve 20 inserted into the movable groove 24 is screwed onto the outer wall of the threaded rod 17. The top of the internal threaded sleeve 20 is fixedly connected to the bottom of the moving platform 14. Guide grooves 25 are provided between the top two sides and one end of the support plate 19. The guide grooves 25 allow the first arc-shaped rack 37, the L-shaped rack plate 41, and the second gear 47 to pass through. The displacement assembly allows the moving platform 14 and the critically ill patient to enter the interior of the monitoring chamber 1, and closes the chamber cover 11 and the inlet / outlet 18. This realizes the monitoring operation process of the critically ill patient inside the monitoring chamber 1, avoids the patient being disturbed by the outside world, and effectively protects the patient.

[0044] Specifically, an observation port 5 is provided on one side of the monitoring chamber 1, and a U-shaped base plate 3 is fixedly installed at the bottom of the monitoring chamber 1. First brake casters are fixedly installed at the four corners of the bottom of the U-shaped base plate 3. The patient's condition and treatment operations inside the monitoring chamber 1 can be easily observed through the observation port 5.

[0045] Specifically, an auxiliary support plate 13 is fixedly installed on the bottom of the other side of the cover 11, and a second brake caster is fixedly installed at both ends of the bottom of the auxiliary support plate 13. The bottom of the second brake caster is at the same level as the bottom of the first brake caster. When the cover 11 is connected to the inlet / outlet 18, the auxiliary support plate 13 will move under the action of the second brake caster to support the cover 11, the moving platform 14 and the connecting components.

[0046] Example 2:

[0047] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5 Compared to Embodiment 1, in this embodiment, a fixing sleeve is fixed to one end of the bottom inner wall of the observation port 5, and an L-shaped infusion stand 2 is connected to the inner wall of the fixing sleeve via a bearing. Multiple hangers 22 are fixed to one end of the L-shaped infusion stand 2, and a third gear 4 is fixed to the other end of the L-shaped infusion stand 2. A bent rack plate 29 is fixed to one side of the moving platform 14. The top of the bent rack plate 29 has a tooth groove that matches the third gear 4. A second guide port 21 through which the bent rack plate 29 passes is opened on one side of the inlet / outlet 18. When the moving platform 14 enters the monitoring chamber 1, the bent rack plate 29 will enter the interior of the monitoring chamber 1 through the second guide port 21, and simultaneously drive the third gear 4, the L-shaped infusion stand 2, and the hangers 22 to rotate to a vertical state. The L-shaped infusion stand 2, the hangers 22, and the observation port 5 are used for infusion operations for critically ill patients, achieving the effect of storing the L-shaped infusion stand 2, which is convenient for operation during movement.

[0048] In summary, with the aid of the above-mentioned technical solution of the present invention, the working principle of the present invention is as follows: When monitoring critically ill patients, the critically ill patients are placed on the bed board 15 and the sponge pad 16. At this time, the patient's head is pressed on the headrest board 6, and the weight of the head causes the closing component to close, that is, to lower the height of the headrest board 6 and the L-shaped rack plate 41. Through the meshing action of the L-shaped rack plate 41, the second gear 47 and the first arc-shaped rack 37, the first closing plate 7 and the second closing plate 30 are driven to rotate and close, so that the top of the first closing plate 7 and the top of the second closing plate 30 form a complete arc surface structure. Then, through the rotation structure, the first closing plate 7 and the second closing plate 30 are driven to rotate and close. The cardiopulmonary sound monitor 33 within the cardiopulmonary sound monitoring component rotates to be directly above the headrest board 6 and the patient's face, enabling the collection of cardiopulmonary data from critically ill patients. This solves the technical problem of existing technologies being unable to collect accurate cardiopulmonary data in real time, facilitating real-time and accurate cardiopulmonary data collection for patient monitoring. When the patient is lying in bed, their arm is placed in the arm placement slot 48 of the hand clip 27, with the wrist pulse facing upwards. When the headrest board 6 is pressed down, the irregular frame 8 and the wrist clip 9 also move downwards, causing the photoelectric monitoring ring 49 within the heart rate detection component to be under the pressure of the patient's head and the natural cushioning effect of the second spring 42. Under the action of the impact, it is pressed tightly against the patient's wrist pulse, facilitating the monitoring of the cardiopulmonary system of critically ill patients through the wrist pulse. The cardiopulmonary data is collected and displayed on the device 12, forming a secondary monitoring method and realizing multiple monitoring approaches. This avoids damage to the monitoring site during prolonged monitoring, which could affect the monitoring process. During monitoring, the second forward and reverse motor 23 within the displacement assembly drives the threaded rod 17 to rotate, causing the internal threaded sleeve 20 to slide between the outer wall of the threaded rod 17 and the inner wall of the movable groove 24. This allows the moving platform 14 and the critically ill patient to enter the monitoring chamber 1, and seals the chamber cover 11 and the inlet / outlet 18, achieving... The monitoring process for critically ill patients inside the monitoring chamber 1 avoids external interference and effectively protects the patients. When the moving platform 14 enters the monitoring chamber 1, the bent rack plate 29 will enter the monitoring chamber 1 through the second guide port 21 and gradually make the tooth groove of the bent rack plate 29 mesh with the third gear 4, and simultaneously drive the third gear 4, the L-shaped infusion stand 2, and the hanging bracket 22 to rotate to a vertical state. The L-shaped infusion stand 2, the hanging bracket 22, and the observation port 5 can be used for infusion operations for critically ill patients, and the L-shaped infusion stand 2 can be stored to facilitate operation during movement.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A critical care device for cardiopulmonary failure, comprising a monitoring chamber (1) and an inlet / outlet (18) located at one end of the monitoring chamber (1), wherein a support plate (19) is fixedly installed on the bottom of the inner wall of the monitoring chamber (1), and a movable platform (14) passing through the inlet / outlet (18) is movably connected to the support plate (19), and a displacement component is provided at the bottom of the movable platform (14), characterized in that, A hinge seat (44) is fixed at one end of the top middle position of the mobile platform (14), and a first closing plate (7) and a second closing plate (30) are rotatably connected to both ends of the hinge seat (44). The top of the first closing plate (7) and the second closing plate (30) are provided with docking grooves (38), and a heart and lung sound monitoring component is provided inside the docking grooves (38). The bottom of the first closing plate (7) and the second closing plate (30) are provided with mating interfaces (45), and U-shaped fixed rods (26) passing through the two mating interfaces (45) are fixed on both sides of the top end of the mobile platform (14). The outer walls of the U-shaped fixed rods (26) are fitted with sleeve plates (32). Both ends of the bottom of the first closing plate (14) are fixed with the top of the moving platform (14). A headrest plate (6) is fixedly installed between the two sleeve plates (32). A closing assembly is provided between one end of the headrest plate (6) and one side of the first closing plate (7) and one side of the second closing plate (30), respectively. The top two sides of the moving platform (14) near the headrest plate (6) are provided with mounting grooves (43). The closing assembly includes a second gear (47) connected to the middle position of the mounting groove (43) by a pin. One side of the first closing plate (7) and one side of the second closing plate (30) are fixed with a spring (31) that passes through the mounting groove (43) and is connected to the second gear (47). The first arc-shaped rack (37) meshes with the second gear (47) on one side. The circular positions of the two first arc-shaped racks (37) coincide with the circular positions of the bottom rotating ends of the first closing plate (7) and the bottom rotating ends of the second closing plate (30), respectively. Both ends of one side of the headrest plate (6) are fixed with L-shaped rack plates (41) that pass through the mounting groove (43) and mesh with the other side of the second gear (47). The first closing plate (7) and the second closing plate (30) are both provided with first guide ports (46) for the L-shaped rack plates (41) to move up and down. The cardiopulmonary sound monitoring component includes a movable plate (39) that is movably set in one of the docking grooves (38). The cross-section of (39) and the cross-section of docking groove (38) are both set as cross-shaped. The top of the movable plate (39) is provided with a rotating structure. The heart and lung sound monitor (33) is fixedly installed at the middle position of the bottom of the movable plate (39). The rotating structure includes a second arc-shaped rack (40) fixedly installed at the middle position of the top of the movable plate (39). Both sides of the top of the first closed plate (7) are fixed with machine plates (34). The two machine plates (34) are rotatably connected to a first gear (35) that meshes with the second arc-shaped rack (40). A first forward and reverse motor (36) for driving the first gear (35) to rotate is fixedly installed on one side of one of the machine plates (34).

2. The cardiopulmonary failure intensive care unit according to claim 1, characterized in that, The top of the mobile platform (14) is fixed with equally spaced support bars, and a bed board (15) is fixedly installed on the top of the support bars. A sponge pad (16) is provided above the bed board (15). Guardrails (10) are hinged to both sides of the top of the bed board (15). A heart rate detection component is provided between one side of the top of the bed board (15) and one side of the headrest board (6).

3. The cardiopulmonary failure intensive care unit according to claim 2, characterized in that, The heart rate detection component includes a hand back clamp (27) fixedly installed on one side of the top of the bed board (15). A wrist clamp (9) is provided on the top of the hand back clamp (27). An arm placement groove (48) is provided on the bottom side of the wrist clamp (9) and the top side of the hand back clamp (27). A photoelectric monitoring ring (49) is fixedly installed on the bottom of the wrist clamp (9). A guide hole penetrating the bed board (15) is provided between the top of the wrist clamp (9) and the other side of the hand back clamp (27). A special-shaped frame (8) passing through the guide hole is fixed on one side of the headrest board (6). A fixing ring (50) is fixed on the top of one side of the special-shaped frame (8). A second spring (42) is fixed between the bottom of the fixing ring (50) and the top of the wrist clamp (9). Both the wrist clamp (9) and the hand back clamp (27) are made of rubber.

4. The cardiopulmonary failure intensive care unit according to claim 3, characterized in that, One end of the mobile platform (14) is fixedly installed with a compartment cover (11), and one side of the compartment cover (11) is adapted to the inner wall of the inlet and outlet (18). The other side of the compartment cover (11) is fixedly installed with a display device (12). The display device (12) is electrically connected to the cardiopulmonary sound monitor (33) and the photoelectric monitoring ring (49) by a spiral wire (28).

5. A cardiopulmonary failure intensive care unit according to claim 4, characterized in that, The displacement assembly includes a second forward and reverse motor (23) fixedly installed at the other end of the monitoring chamber (1), and the output shaft of the second forward and reverse motor (23) is fixedly installed with a threaded rod (17) inserted into the monitoring chamber (1). A movable groove (24) is provided in the middle of the support plate (19). An internal threaded sleeve (20) inserted into the movable groove (24) is screwed onto the outer wall of the threaded rod (17). The top of the internal threaded sleeve (20) is fixedly connected to the bottom of the moving platform (14). Guide grooves (25) are provided between the top two sides and one end of the support plate (19), and the guide grooves (25) allow the first arc-shaped rack (37), the L-shaped rack plate (41), and the second gear (47) to pass through.

6. The cardiopulmonary failure intensive care unit according to claim 5, characterized in that, The monitoring chamber (1) has an observation port (5) on one side, and a U-shaped base plate (3) is fixedly installed at the bottom of the monitoring chamber (1). The four corners of the bottom of the U-shaped base plate (3) are all fixedly installed with first brake casters.

7. A cardiopulmonary failure intensive care unit according to claim 6, characterized in that, An auxiliary support plate (13) is fixedly installed on the bottom of the other side of the compartment cover (11), and a second brake universal wheel is fixedly installed at both ends of the bottom of the auxiliary support plate (13). The bottom of the second brake universal wheel is at the same level as the bottom of the first brake universal wheel.

8. A cardiopulmonary failure intensive care unit according to claim 7, characterized in that, The bottom inner wall of the observation port (5) is fixed with a fixed sleeve, and the inner wall of the fixed sleeve is connected to an L-shaped infusion stand (2) through a bearing. One end of the L-shaped infusion stand (2) is fixed with multiple hangers (22), and the other end of the L-shaped infusion stand (2) is fixed with a third gear (4). A bent rack plate (29) is fixed on one side of the moving platform (14). The top of the bent rack plate (29) is provided with a tooth groove that matches the third gear (4). A second guide port (21) through which the bent rack plate (29) passes is provided on one side of the inlet and outlet (18).

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