Cardiopulmonary resuscitation machine and medical equipment

Abstract

The utility model relates to the technical field of medical instruments, in particular to a cardio-pulmonary resuscitation machine and medical equipment. The cardio-pulmonary resuscitation machine comprises a supporting frame, a pressing column, a driving device, a controller and a heart rate detection piece, a containing channel is formed in the supporting frame, a mounting hole in the Z-axis direction is formed in the supporting frame, and the mounting hole is communicated with the containing channel; the pressing column is installed in the installation hole and the containing channel, and the heart rate detection piece is connected to the end, stretching into the containing channel, of the pressing column. The controller comprises a cardio-pulmonary resuscitation module and a heart rate detection module, and the driving device is selectively and electrically connected with the cardio-pulmonary resuscitation module and the heart rate detection module; when the cardio-pulmonary resuscitation module is electrically connected with the driving device, the driving device can drive the pressing column to reciprocate in the Z-axis direction; when the heart rate detection module is electrically connected with the driving device, the driving device can drive the heart rate detection piece to move in the Z-axis direction. The cardio-pulmonary resuscitation machine can detect the heart rate of a patient, and then can assist hospitals in rapidly distributing departments.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a cardiopulmonary resuscitation machine and medical equipment. Background Art

[0002] A cardiopulmonary resuscitation machine is a device that uses mechanical force to perform basic life support operations such as chest compressions instead of human force. It can help patients recover their spontaneous breathing and circulation. In clinical practice, the patient's heart rate is often measured after cardiopulmonary resuscitation. Whether the heart rate returns to normal is one of the key indicators of whether the rescue is successful.

[0003] Existing cardiopulmonary resuscitation machines have a single function, which is only the compression rescue function. When detecting heart rate, it is necessary to use monitoring equipment such as monitors and stethoscopes. In the process of disaster rescue in some places such as outdoors, sometimes due to limited medical equipment carried, there will be problems such as insufficient monitoring and detection equipment. When the patient's heart rate cannot be accurately detected, it is impossible to quickly and specifically divert the patient to the corresponding department of the hospital, which will affect the rescue time. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to provide a cardiopulmonary resuscitation machine and medical equipment in view of the problem that the cardiopulmonary resuscitation machine in the prior art has a single function.

[0005] In order to solve the above technical problems, on the one hand, the embodiment of the utility model provides a cardiopulmonary resuscitation machine, including a support frame, a pressing column, a driving device, a controller and a heart rate detection member, wherein the support frame is provided with a receiving channel, the support frame is provided with a mounting hole along the Z-axis direction, and the mounting hole is connected with the receiving channel;

[0006] The pressing column is installed in the installation hole and the accommodating channel, and the heart rate detection component is connected to the end of the pressing column extending into the accommodating channel;

[0007] The controller includes a selectable cardiopulmonary resuscitation module and a heart rate detection module, and the driving device is selectively electrically connected to the cardiopulmonary resuscitation module and the heart rate detection module; when the cardiopulmonary resuscitation module is electrically connected to the driving device, the driving device can drive the pressing column to reciprocate along the Z-axis direction;

[0008] When the heart rate detection module is electrically connected to the driving device, the driving device can drive the heart rate detection component to move along the Z-axis direction.

[0009] Optionally, a detachable pressing cover is provided at one end of the pressing column connected to the heart rate detection member, and a card slot is provided on the pressing cover, and the heart rate detection member is carded in the card slot. The heart rate detection member is installed in the card slot, and when the cardiopulmonary resuscitation machine performs cardiopulmonary resuscitation on Bingen in this embodiment, the heart rate detection member can be prevented from being squeezed and damaged. Preferably, the depth of the card slot is greater than the thickness of the heart rate detection member, that is, the heart rate detection member in this application is completely located in the card slot. At the same time, the card slot is preferably arranged at one end of the pressing cover away from the pressing column. In addition, in this embodiment, the pressing column is preferably a hollow tube, the pressing cover is a disc structure, and the cross-sectional area of ​​the pressing cover is greater than the cross-sectional area of ​​the hollow tube. At the same time, the pressing cover and the pressing column can be threadedly connected. A spring for generating a buffer can also be provided between the pressing cover and the pressing column. Of course, the structure in which the heart rate detection member is fixed to the card slot by other auxiliary parts is also within the protection scope of this embodiment.

[0010] Optionally, the heart rate detection component includes a heart rate radar probe and a wire, and the heart rate radar probe is installed in the card slot; the card slot is provided at one end of the pressing cover away from the pressing column, and the pressing cover is also provided with a wire slot for installing the wire, the wire slot is connected to the card slot, and the heart rate radar probe is electrically connected to the controller through the wire. The provision of the wire slot can prevent the wire from getting tangled or broken during the movement of the pressing column.

[0011] Optionally, the cardiopulmonary resuscitation machine further includes a buffer sleeve, which is sleeved on the pressing column, and through holes are provided at both ends of the pressing column along the Z-axis direction, and the wire passes through the two through holes. The setting of the buffer sleeve can protect the pressing column from being damaged or contaminated by external debris. In this embodiment, the buffer sleeve has a telescopic function. When the pressing column moves up and down under the action of the driving member, the buffer sleeve will follow suit and appropriately telescope.

[0012] Optionally, a display screen is also included, and the controller includes a mainboard, the mainboard is arranged inside the support frame, the display screen is arranged outside the support frame, and the display screen, the driving device, and the heart rate detection device are all electrically connected to the mainboard. In this embodiment, the patient's heart rate data measured by the heart rate detection device is transmitted to the display screen for display. At the same time, the support frame is also provided with a battery, a charging cable, a data interface, etc., and the battery can power the device in the field. The device can be powered by the charging cable indoors, and the data interface can be used to transmit data to the device or perform product upgrades.

[0013] Optionally, the support frame includes a main housing, a first pressing arm, a second pressing arm and a pressing back plate, and the main housing, the first pressing arm, the second pressing arm and the pressing back plate are connected in sequence to form the accommodating channel, and the mounting hole is provided on the main housing.

[0014] Optionally, the pressing back plate is detachably connected to the first pressing support arm and the second pressing support arm. This makes it easy to place the patient's heart and lungs in the accommodating channel. This embodiment can achieve detachable connection by snap-fit ​​connection.

[0015] Optionally, the cardiopulmonary resuscitation machine further comprises a pressing plate, the pressing plate being connected to one end of the pressing column provided with the heart rate detection element, and the cross-sectional area of ​​the pressing plate being larger than the cross-sectional area of ​​the pressing column. In this embodiment, this can appropriately improve the comfort of pressing on the human body.

[0016] Optionally, the driving device includes a motor, a first pulley, a second pulley, a transmission belt, a screw and a sleeve, one end of the screw is connected to the pressing column, the first pulley is connected to the output shaft of the motor; the second pulley is connected to the first pulley through the transmission belt, the sleeve is arranged along the Z-axis direction, the pressing column is slidably installed in the sleeve, one end of the screw is connected to the second pulley, and the other end is threadedly connected to the pressing column; the motor is used to drive the first pulley to rotate, so as to drive the second pulley to rotate through the transmission belt, and then drive the pressing column to move along the Z-axis direction. It should be noted that the driving device also includes some other conventional structures, which are not described here one by one.

[0017] According to the cardiopulmonary resuscitation machine in this embodiment, when performing cardiopulmonary resuscitation on a patient, the cardiopulmonary resuscitation module controls the driving device to drive the pressing column to move back and forth along the Z-axis direction, thereby continuously pressing the patient's heart and lungs to complete the compression and rescue of the patient's heart and lungs. When it is necessary to detect the patient's heart rate, the heart rate detection module controls the heart rate detection component to move along the Z-axis direction to a position close to the patient's heart, thereby completing the detection of the patient's heart rate. The cardiopulmonary resuscitation machine in this embodiment can not only perform cardiopulmonary resuscitation on the patient, but also detect the patient's heart rate characteristics in real time. During the emergency transfer process, it can assist the hospital in quickly diverting departments according to the degree of abnormal heart rate. At the same time, the resuscitation machine in this embodiment integrates the functions of a traditional cardiopulmonary resuscitation machine and a heart rate detector, thereby reducing the hospital's medical costs.

[0018] On the other hand, an embodiment of the present invention provides a medical device, including the above-mentioned cardiopulmonary resuscitation machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a cardiopulmonary resuscitation machine provided by an embodiment of the utility model from a first perspective;

[0020] Figure 2 It is a structural schematic diagram of a cardiopulmonary resuscitation machine provided by an embodiment of the utility model from a second viewing angle;

[0021] Figure 3It is an exploded view of a cardiopulmonary resuscitation machine provided by an embodiment of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the structure of a push cover in a cardiopulmonary resuscitation machine provided in one embodiment.

[0023] The reference numerals in the specification are as follows:

[0024] 1. Support frame; 2. Press column; 3. Controller; 4. Heart rate detection part; 5. Accommodation channel; 6. Mounting hole; 7. Press cover; 8. Buffer sleeve; 9. Drive device; 10. Press plate; 11. Main housing; 12. First pressing arm; 13. Second pressing arm; 14. Press back plate; 31. Main board; 32. Display screen; 41. Heart rate radar probe; 42. Wire; 71. Card slot; 72. Wire trough. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] like Figures 1 to 4 As shown, an embodiment of the utility model provides a cardiopulmonary resuscitation machine, including a support frame 1, a pressing column 2, a driving device 9, a controller 3 and a heart rate detection member 4, a receiving channel 5 is provided in the support frame 1, and a mounting hole 6 is provided along the Z-axis direction of the support frame 1, and the mounting hole 6 is connected to the receiving channel 5;

[0027] The pressing column 2 is installed in the mounting hole 6 and the accommodating channel 5, and the heart rate detection member 4 is connected to the end of the pressing column 2 extending into the accommodating channel 5;

[0028] The controller 3 includes a cardiopulmonary resuscitation module and a heart rate detection module, and the driving device 9 is selectively electrically connected to the cardiopulmonary resuscitation module and the heart rate detection module; when the cardiopulmonary resuscitation module is electrically connected to the driving device 9, the driving device 9 can drive the pressing column 2 to reciprocate along the Z-axis direction;

[0029] When the heart rate detection module is electrically connected to the driving device 9, the driving device 9 can drive the heart rate detection component 4 to move along the Z-axis direction.

[0030] In one embodiment, a detachable pressing cover 7 is provided at one end of the pressing column 2 for connecting with the heart rate detection member 4, and a card slot 71 is provided on the pressing cover 7, and the heart rate detection member 4 is carded in the card slot 71. The heart rate detection member 4 is installed in the card slot 71, and when the cardiopulmonary resuscitation machine performs cardiopulmonary resuscitation on Bingen in this embodiment, the heart rate detection member 4 can be prevented from being squeezed and damaged. Preferably, the depth of the card slot 71 is greater than the thickness of the heart rate detection member 4, that is, the heart rate detection member 4 in this application is completely located in the card slot 71. At the same time, the card slot 71 is preferably arranged at one end of the pressing cover 7 away from the pressing column 2. In addition, in this embodiment, the pressing column 2 is preferably a hollow tube, the pressing cover 7 is a disc structure, and the cross-sectional area of ​​the pressing cover 7 is greater than the cross-sectional area of ​​the hollow tube. At the same time, the pressing cover 7 and the pressing column 2 can be threaded. A spring for generating a buffer can also be arranged between the pressing cover 7 and the pressing column 2. Of course, the structure in which the heart rate detection component 4 is fixed to the slot 71 by other auxiliary components is also within the protection scope of this embodiment.

[0031] In one embodiment, the heart rate detection member 4 includes a heart rate radar probe 41 and a wire 42, and the heart rate radar probe 41 is installed in a card slot 71; the card slot 71 is provided at one end of the pressing cover 7 away from the pressing column 2, and the pressing cover 7 is also provided with a wire slot 72 for installing the wire 42, the wire slot 72 is communicated with the card slot 71, and the heart rate radar probe 41 is electrically connected to the controller 3 through the wire 42. The provision of the wire slot 72 can prevent the wire 42 from getting tangled or broken during the movement of the pressing column 2.

[0032] In one embodiment, the cardiopulmonary resuscitation machine further includes a buffer sleeve 8, which is sleeved on the pressing column 2. Through holes are provided at both ends of the pressing column along the Z-axis direction, and the wire 42 passes through the two through holes. The setting of the buffer sleeve 8 can protect the pressing column 2 from being damaged or contaminated by external debris. In this embodiment, the buffer sleeve 8 has a telescopic function. When the pressing column 2 moves up and down under the action of the driving member, the buffer sleeve 8 will follow suit and perform appropriate telescopic expansion.

[0033] In one embodiment, a display screen 32 is also included, and the controller 3 includes a mainboard 31. The mainboard 31 is arranged inside the support frame 1, and the display screen 32 is arranged outside the support frame 1. The display screen 32, the driving device 9, and the heart rate detection element 4 are all electrically connected to the mainboard 31. In this embodiment, the patient's heart rate data measured by the heart rate detection element 4 is transmitted to the display screen 32 for display. At the same time, the support frame 1 is also provided with a battery, a charging cable, a data interface, etc. The battery can power the device in the field. Indoors, the device can be powered by a charging cable, and the data interface can be used to transmit data or upgrade the device.

[0034] In one embodiment, the support frame 1 includes a main housing 11, a first pressing arm 12, a second pressing arm 13 and a pressing back plate 14. The main housing 11, the first pressing arm 12, the second pressing arm 13 and the pressing back plate 14 are connected in sequence to form an accommodating channel 5, and the mounting hole 6 is provided on the main housing 11.

[0035] In one embodiment, the pressing back plate 14 is detachably connected to the first pressing arm 12 and the second pressing arm 13. This makes it easy to place the patient's heart and lungs in the accommodating channel 5. In this embodiment, the detachable connection can be achieved by snap-fitting.

[0036] In one embodiment, the cardiopulmonary resuscitation machine further includes a pressing plate 10, which is connected to one end of the pressing column 2 provided with the heart rate detector 4, and the cross-sectional area of ​​the pressing plate 10 is larger than the cross-sectional area of ​​the pressing column 2. In this embodiment, this can appropriately improve the comfort of pressing on the human body.

[0037] In one embodiment, the driving device 9 includes a motor, a first pulley, a second pulley, a transmission belt, a screw and a sleeve, one end of the screw is connected to the pressing column 2, the first pulley is connected to the output shaft of the motor, the sleeve is arranged along the Z-axis direction, the pressing column 2 is slidably installed in the sleeve, one end of the screw is connected to the second pulley, and the other end is threadedly connected to the pressing column 2; the motor is used to drive the first pulley to rotate, so as to drive the second pulley to rotate through the transmission belt, and then drive the pressing column 2 to move along the Z-axis direction. It should be noted that the driving device 9 also includes some conventional other structures, which are not described here one by one.

[0038] According to the cardiopulmonary resuscitation machine in this embodiment, when performing cardiopulmonary resuscitation on a patient, the cardiopulmonary resuscitation module controls the driving device 9 to drive the pressing column 2 to move back and forth along the Z-axis direction, thereby continuously pressing the patient's heart and lungs to complete the compression and rescue of the patient's heart and lungs. When it is necessary to detect the patient's heart rate, the heart rate detection module controls the heart rate detection component 4 to move along the Z-axis direction to a position close to the patient's heart, thereby completing the detection of the patient's heart rate. The cardiopulmonary resuscitation machine in this embodiment can not only perform cardiopulmonary resuscitation on the patient, but also detect the patient's heart rate characteristics in real time. During the emergency transportation process, it can assist the hospital in quickly diverting departments according to the degree of abnormal heart rate. At the same time, the resuscitation machine in this embodiment integrates the functions of a traditional cardiopulmonary resuscitation machine and a heart rate detector, thereby reducing the hospital's medical costs.

[0039] In addition, an embodiment of the present invention provides a medical device, including the cardiopulmonary resuscitation machine of the above embodiment.

[0040] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cardiopulmonary resuscitation machine, characterized in that: It includes a support frame, a pressing column, a driving device, a controller and a heart rate detection member, wherein the support frame is provided with a receiving channel, the support frame is provided with a mounting hole along the Z-axis direction, and the mounting hole is communicated with the receiving channel; The pressing column is installed in the installation hole and the accommodating channel, and the heart rate detection component is connected to the end of the pressing column extending into the accommodating channel; The controller includes a cardiopulmonary resuscitation module and a heart rate detection module, and the driving device is selectively electrically connected to the cardiopulmonary resuscitation module and the heart rate detection module; when the cardiopulmonary resuscitation module is electrically connected to the driving device, the driving device can drive the pressing column to reciprocate along the Z-axis direction; when the heart rate detection module can be electrically connected to the driving device, the driving device can drive the heart rate detection component to move along the Z-axis direction.

2. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: A detachable pressing cover is provided at one end of the pressing column connected to the heart rate detection component. A card slot is provided on the pressing cover, and the heart rate detection component is card-connected in the card slot.

3. The cardiopulmonary resuscitation machine according to claim 2, characterized in that: The heart rate detection component includes a heart rate radar probe and a wire, and the heart rate radar probe is installed in the card slot; the card slot is arranged at one end of the pressing cover away from the pressing column, and the pressing cover is also provided with a wire groove for installing the wire, the wire groove is connected to the card slot, and the heart rate radar probe is electrically connected to the controller through the wire.

4. The cardiopulmonary resuscitation machine according to claim 3, characterized in that: It also includes a buffer sleeve, which is sleeved on the pressing column. Through holes are provided at both ends of the pressing column along the Z-axis direction, and the wire passes through the two through holes.

5. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: It also includes a display screen, and the controller includes a main board, which is arranged inside the support frame, and the display screen is arranged outside the support frame. The display screen, the driving device, and the heart rate detection component are all electrically connected to the main board.

6. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The support frame includes a main housing, a first pressing arm, a second pressing arm and a pressing back plate. The main housing, the first pressing arm, the second pressing arm and the pressing back plate are connected in sequence to form the accommodating channel. The mounting hole is provided on the main housing.

7. The cardiopulmonary resuscitation machine according to claim 6, characterized in that: The pressing back plate is detachably connected to the first pressing arm and the second pressing arm respectively.

8. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: It also includes a pressing plate, which is arranged at one end of the pressing column connected to the heart rate detection component, and the cross-sectional area of ​​the pressing plate is larger than the cross-sectional area of ​​the pressing column.

9. The cardiopulmonary resuscitation machine according to claim 1, characterized in that: The driving device includes a motor, a first pulley, a second pulley, a transmission belt, a screw and a sleeve, the first pulley is connected to the output shaft of the motor; the second pulley is connected to the first pulley through the transmission belt, the sleeve is arranged along the Z-axis direction, the pressing column is slidably installed in the sleeve, one end of the screw is connected to the second pulley, and the other end is threadedly connected to the pressing column; the motor is used to drive the first pulley to rotate, so as to drive the second pulley to rotate through the transmission belt, and then drive the pressing column to move along the Z-axis direction.

10. A medical device, characterized in that: A cardiopulmonary resuscitation machine comprising any one of claims 1-9.

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