Multifunctional monitoring and nursing device for department of cardiology

Abstract

The invention discloses a multifunctional cardiology department monitoring and nursing device which comprises a wearable detection assembly and a clamping assembly, a connecting line is arranged between the wearable detection assembly and the clamping assembly, a data transmission line and a steel wire are arranged on the inner wall of the connecting line, and the steel wire movably penetrates through the inner wall of the connecting line. One end of the steel wire is located on the inner wall of the wearable detection assembly, the other end of the steel wire is located in the clamping assembly, a rotating rod is installed on the inner wall of the wearable detection assembly, and a pawl is arranged at one end of the rotating rod. Through the arrangement of a rotating rod, a pawl and a limiting block, a connecting wire is effectively wound, adjustment can be carried out according to the length of the connecting wire used by a patient, the connecting wire is effectively protected, the service life of the connecting wire is prolonged, and through the arrangement of a steel wire, opening and closing of a clamping assembly are controlled, so that the connecting wire is prevented from being damaged. And the risk that the patient accidentally touches the clamping assembly in the off-bed activity space to fall off the clamping assembly is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical device equipment, and particularly to a multifunctional monitoring and nursing device for cardiology department. Background Technique

[0002] The monitoring and nursing device for cardiology department is used in the cardiovascular medicine department to monitor the relevant indicators of the patient's cardiovascular system and assist medical staff in nursing. It mainly detects electrocardiogram, blood pressure, blood oxygen saturation and hemodynamics. Secondly, it also has an alarm system, as well as data recording and transmission functions.

[0003] Wearable monitoring devices are small electronic devices that can be directly worn on the human body and are used to collect human-related data. These devices can be in various forms such as smart bracelets, smart watches, smart clothing, smart shoes, etc. Wearable monitoring devices can collect vital sign data in real time, such as blood pressure, blood sugar, etc. Doctors can view this data through a remote medical platform and adjust the treatment plan in a timely manner. After switching to a wireless multi-parameter monitoring system, patients only need to wear two sensors, one for monitoring with a wireless dynamic electrocardiogram recorder and one for monitoring with a wireless pulse oximeter. The patient's pulse continuous blood pressure can be calculated in real time in the cuffless state, enabling the patient to move freely out of bed.

[0004] However, for the wearable monitoring device used in the cardiology department, although it avoids the traditional monitoring that only collects basic vital signs through various conducting wires, and the patient cannot move freely, and each time getting out of bed requires calling a nurse for operation, increasing the working time of the nurse. However, when the patient wears the wireless pulse oximeter for monitoring, the finger is placed in the central position of the clip, ensuring that the nail surface of the finger faces upward, and the finger should be completely contacted by the sensor of the clip, and then the wristwatch-type oximeter is worn. This will cause the connecting wire between the oximeter and the clip to be too long, bringing inconvenience to the patient when getting out of bed. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a multifunctional monitoring and nursing device for cardiology department to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A multifunctional monitoring and nursing device for cardiology department, including a wearable detection component and a clamping component. A connecting wire is arranged between the wearable detection component and the clamping component, and a data transmission wire and a steel wire are arranged on the inner wall of the connecting wire. The steel wire movably penetrates through the inner wall of the connecting wire, one end of the steel wire is located inside the wearable detection component, and the other end of the steel wire is located inside the clamping component. A rotating rod is installed on the inner wall of the wearable detection component, and a ratchet claw is arranged at one end of the rotating rod. A limiting block and a spring are arranged on the outer wall of the ratchet claw. The clamping component includes a full gear, a first connecting rod and a second connecting rod.

[0007] By adopting the above technical solutions, adjustment is made according to the length of the connection line used by the patient, and the connection line is effectively protected, improving the service life of the connection line. Secondly, the ratchet pawl and the limit block prevent the rotating rod from reversing, improving the practicality of the blood oxygen meter. Through the arrangement of the steel wire, a data transmission line and a steel wire penetrate through the inner wall of the connection line. The steel wire is connected to the first connecting rod to control the opening and closing of the clamping assembly, reducing the risk that the patient accidentally touches the clamping assembly and causes it to fall during the off-bed activity space, improving the quality of the detection device. Secondly, the opening and closing angle of the clamping assembly can be controlled according to the patient's recovery situation, improving the wearing comfort of the device.

[0008] Further, the number of the full gears is two groups, and the two groups of full gears are meshed with each other, and one end of the full gear is provided with a first connecting rod.

[0009] By adopting the above technical solutions, the meshing of the full gears drives the relative movement of the first connecting rod, and then moving the first connecting rod drives the other group of first connecting rods to operate synchronously.

[0010] Further, a positioning block is provided at the other end of the first connecting rod, and a second connecting rod is arranged on the outer wall of the positioning block, and the other end of the second connecting rod is movably connected to the inner wall of the clamping assembly.

[0011] By adopting the above technical solutions, through the kinetic energy transfer of the full gear, the first connecting rod and the second connecting rod, the position of the first connecting rod is controlled by rotating the steel wire, so that the two groups of first connecting rods move relatively, facilitating the control of the opening and closing angle of the clamping assembly.

[0012] Further, a limit block is arranged on the outer wall of the ratchet pawl, and a spring is installed at one end of the limit block, and a push rod is also arranged on the outer wall of the limit block.

[0013] By adopting the above technical solutions, the rotation direction of the rotating rod is controlled through the arrangement of the ratchet pawl and the limit block, greatly reducing the phenomenon of the rotating rod reversing.

[0014] Further, through holes are arranged on the outer wall of the wearable detection assembly, and the push rod is sleeved in the through holes.

[0015] By adopting the above technical solutions, when the clamping assembly needs to be disassembled, the push rod is pulled so that the push rod is located at the other end of the through hole to displace the limit block, so that the limit block releases the restriction on the ratchet pawl, and the data transmission line and the length of the steel wire are adjusted by rotating the knob.

[0016] Further, a knob is arranged at one end of the rotating rod, and the surface of the knob is concave-convex.

[0017] By adopting the above technical solution, the knob shape is set so that it is not easy for patients or medical staff to slip when turning the knob.

[0018] Furthermore, the number of the rotating rods is two groups, and the data transmission line and the steel wire are respectively sleeved on the outer wall of the rotating rod, and a ratchet wheel is arranged on the outer wall of the data transmission line, and the other end of the ratchet wheel is connected to the inner wall of the wearable detection component.

[0019] By adopting the above technical solution, the lengths of the connecting line and the steel wire are respectively controlled by the two groups of rotating rods, which is convenient for adjusting the lengths of the connecting line and the steel wire and improves the applicability of the device.

[0020] Furthermore, one end of the clamping component in contact with the finger is provided with a silica gel layer, and the outer walls of the clamping components are all arc-shaped.

[0021] By adopting the above technical solution, the fingers of the patient may be swollen under the action of the medicine, and the swelling will also be improved with the improvement of the condition. The material and shape of the clamping component are set to facilitate the protection of the patient's fingers.

[0022] In summary, the present invention mainly has the following beneficial effects:

[0023] 1. Through the setting of the rotating rod, the pawl and the limiting block, the connecting line is effectively wound up, which can be adjusted according to the length of the connecting line used by the patient, and the connecting line is also effectively protected, improving the service life of the connecting line. Secondly, the pawl and the limiting block prevent the rotating rod from reversing, improving the practicability of the pulse oximeter;

[0024] 2. Through the setting of the steel wire, a data transmission line and a steel wire penetrate through the inner wall of the connecting line. The steel wire is connected to the first connecting rod to control the opening and closing of the clamping component, reducing the risk that the patient accidentally touches the clamping component and makes it drop during the off-bed activity space, improving the quality of the detection device. Secondly, the opening and closing angle of the clamping component can be controlled according to the patient's recovery situation, improving the wearing comfort of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the front three-dimensional schematic diagram of the present invention;

[0026] Figure 2 is the inner wall structure schematic diagram of the wearable detection component of the present invention;

[0027] Figure 3 is the upward view schematic diagram of the inner wall structure of the wearable detection component of the present invention;

[0028] Figure 4 is the position schematic diagram of the data transmission line and the steel wire of the present invention;

[0029] Figure 5 Schematic diagram of the internal structure of the clamping assembly of the present invention;

[0030] Figure 6 Enlarged view of part A of the present invention;

[0031] Figure 7 Enlarged view of part B of the present invention;

[0032] Figure 8 Exhibition diagram of the detector and wearable detection component of the present invention.

[0033] In the figure: 1. Wearable detection component; 2. Connecting wire; 20. Data transmission wire; 21. Steel wire; 3. Clamping component; 30. Full gear; 31. First connecting rod; 32. Second connecting rod; 33. Positioning block; 4. Rotating rod; 40. Ratchet; 41. Pawl; 42. Limiting block; 43. Spring; 44. Push rod; 45. Through hole; 5. Knob. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0035] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0036] As Figures 1-8As shown in the figure, the multifunctional cardiology monitoring and nursing device of the present invention includes a wearable detection component 1 and a clamping component 3. A connecting line 2 is provided between the wearable detection component 1 and the clamping component 3. The inner wall of the connecting line 2 is provided with a data transmission line 20 and a steel wire 21. The steel wire 21 movably penetrates through the inner wall of the connecting line 2. One end of the steel wire 21 is located inside the wearable detection component 1, and the other end of the steel wire 21 is located inside the clamping component 3. A rotating rod 4 is installed inside the wearable detection component 1, and a ratchet 41 is provided at one end of the rotating rod 4. A limiting block 42 and a spring 43 are provided on the outer wall of the ratchet 41. The clamping component 3 includes a full gear 30, a first connecting rod 31, and a second connecting rod 32. Through the settings of the rotating rod 4, the ratchet 41, and the limiting block 42, the connecting line 2 can be effectively wound up, which can be adjusted according to the length of the connecting line 2 used by the patient, and the connecting line 2 is effectively protected, improving the service life of the connecting line 2. Secondly, the ratchet 41 and the limiting block 42 prevent the rotating rod 4 from reversing, improving the practicability of the oximeter. Through the setting of the steel wire 21, the data transmission line 20 and the steel wire 21 penetrate through the inner wall of the connecting line 2. The steel wire 21 is connected to the first connecting rod 31 to control the opening and closing of the clamping component 3, reducing the risk of the clamping component 3 falling off accidentally when the patient moves away from the bed, improving the quality of the detection device. Secondly, the opening and closing angle of the clamping component 3 can be controlled according to the patient's recovery situation, improving the comfort of wearing the device.

[0037] Please refer to Figure 5 , there are two sets of full gears 30, and the two sets of full gears 30 are meshed with each other. One end of the full gear 30 is installed with a first connecting rod 31. A positioning block 33 is provided at the other end of the first connecting rod 31. A second connecting rod 32 is provided on the outer wall of the positioning block 33. The other end of the second connecting rod 32 is movably connected to the inner wall of the clamping component 3. Through the transmission of kinetic energy of the full gear 30, the first connecting rod 31, and the second connecting rod 32, the position of the first connecting rod 31 is controlled by rotating the steel wire 21, so that the two first connecting rods 31 move relative to each other, facilitating the control of the opening and closing angle of the clamping component 3.

[0038] Please refer to Figures 2-4 and Figure 7 , a limiting block 42 is provided on the outer wall of the ratchet 41. One end of the limiting block 42 is installed with a spring 43. A push rod 44 is also provided on the outer wall of the limiting block 42. Through the settings of the ratchet 41 and the limiting block 42, the rotation direction of the rotating rod 4 is controlled, greatly reducing the phenomenon of the rotating rod 4 reversing.

[0039] Please refer to Figure 1 , Figure 2 and Figure 6, a through hole 45 is provided on the outer wall of the wearable detection component 1, and the push rod 44 is sleeved in the through hole 45. When it is necessary to disassemble the clamping component 3, the push rod 44 is pulled so that the push rod 44 is located at the other end of the through hole 45 to displace the limit block 42, so that the limit block 42 releases the restriction on the pawl 41, and the knob 5 is rotated to adjust the lengths of the data transmission line 20 and the steel wire 21.

[0040] Please refer to Figure 1 , Figure 2 and Figure 6 , one end of the rotating rod 4 is provided with a knob 5, and the surface of the knob 5 is concave-convex. The shape of the knob 5 is set to facilitate the patient or medical staff not to slip easily when rotating the knob 5.

[0041] Please refer to Figures 2-4 , the number of the rotating rods 4 is two groups, and the data transmission line 20 and the steel wire 21 are respectively sleeved on the outer wall of the rotating rod 4, and a ratchet 40 is provided on the outer wall of the data transmission line 20, and the other end of the ratchet 40 is connected to the inner wall of the wearable detection component 1. By setting two groups of rotating rods 4, the lengths of the connecting line 2 and the steel wire 21 are respectively controlled, which is convenient for adjusting the lengths of the connecting line 2 and the steel wire 21 and improves the applicability of the device.

[0042] Please refer to Figure 1 , Figure 8 , one end of the clamping component 3 in contact with the finger is provided with a silica gel layer, and the outer walls of the clamping component 3 are all arc-shaped. The patient's finger may be swollen under the action of the medicine, and the swelling will also be improved as the condition improves. By setting the material and shape of the clamping component 3, it is convenient to protect the patient's finger.

[0043] The working principle of the present invention is:

[0044] When a patient needs to use a wearable monitoring device to detect the blood oxygen saturation of the patient, first take out the clamping component 3. The patient makes a fist, wears the clamping component 3 outside the finger so that the finger is located on the inner wall of the clamping component 3, and then wears the wearable detection component 1 on the wrist. Rotate the knob 5 near one end of the clamping component 3 to adjust the length of the connecting wire 2. When the appropriate length is adjusted, stop rotating. The limiting block 42 on the outer wall of the ratchet pawl 41 effectively limits the position of the rotating rod 4 to avoid the phenomenon of reverse rotation of the rotating rod 4. Finally, rotate the knob 5 provided with the steel wire 21 to retract the length of the steel wire 21. The steel wire 21 is arranged on the outer wall of the first connecting rod 31. Pull the steel wire 21 to drive the first connecting rod 31 to retract inward. Through the transmission of power by the full gear 30, the two first connecting rods 31 retract synchronously to clamp the finger. The patient's finger may become swollen under the action of the medicine, and the swelling will also be improved with the improvement of the condition. Medical staff can appropriately adjust the length of the steel wire 21 according to the thickness of the patient's finger to limit the opening and closing angle of the clamping component 3. The wearable detection component 1 is used to monitor the patient's blood oxygen saturation in real time through the control button, reducing the phenomenon that the clamping component 3 falls off due to accidental touch by the patient and improving the accuracy of the monitoring device. Secondly, when the clamping component 3 needs to be disassembled, first pull the push rod 44 so that the push rod 44 is located at the other end of the through hole 45 to displace the limiting block 42, so that the limiting block 42 releases the restriction on the ratchet pawl 41, and rotate the knob 5 to adjust the length of the data transmission line 20 and the steel wire 21.

[0045] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A multifunctional cardiology monitoring and nursing device, comprising a wearable detection component (1) and a clamping component (3), characterized in that: A connecting line (2) is provided between the wearable detection component (1) and the clamping component (3), and a data transmission line (20) and a steel wire (21) are provided on the inner wall of the connecting line (2). The steel wire (21) movably passes through the inner wall of the connecting line (2), and one end of the steel wire (21) is located on the inner wall of the wearable detection component (1), and the other end of the steel wire (21) is located in the clamping component (3). A rotating rod (4) is installed on the inner wall of the wearable detection component (1), and a ratchet (41) is provided on one end of the rotating rod (4). A limit block (42) and a spring (43) are provided on the outer wall of the ratchet (41). The clamping component (3) comprises a full gear (30), a first connecting rod (31) and a second connecting rod (32).

2. The multifunctional cardiology monitoring and nursing device according to claim 1, characterized in that: The number of the full gears (30) is two groups, and the two groups of full gears (30) are meshed with each other, and a first connecting rod (31) is installed at one end of the full gear (30).

3. The multifunctional cardiology monitoring and nursing device according to claim 1, characterized in that: The other end of the first connecting rod (31) is provided with a positioning block (33), and the outer wall of the positioning block (33) is provided with a second connecting rod (32), and the other end of the second connecting rod (32) is movably connected to the inner wall of the clamping assembly (3).

4. The multifunctional cardiology monitoring and nursing device according to claim 1, characterized in that: A limit block (42) is arranged on the outer wall of the pawl (41), a spring (43) is installed at one end of the limit block (42), and a push rod (44) is also arranged on the outer wall of the limit block (42).

5. The multifunctional cardiology monitoring and nursing device according to claim 4, characterized in that: The outer wall of the wearable detection component (1) is provided with a through hole (45), and the push rod (44) is sleeved in the through hole (45).

6. The multifunctional cardiology monitoring and nursing device according to claim 1, characterized in that: A rotating knob (5) is provided at one end of the rotating rod (4), and the surface of the rotating knob (5) is concave-convex.

7. The multifunctional cardiology monitoring and nursing device according to claim 1, characterized in that: The number of the rotating rods (4) is two groups, and the data transmission line (20) and the steel wire (21) are respectively sleeved on the outer wall of the rotating rod (4), and the outer wall of the data transmission line (20) is provided with a ratchet (40), and the other end of the ratchet (40) is connected to the inner wall of the wearable detection component (1).

8. The multifunctional cardiology monitoring and nursing device according to claim 1, characterized in that: The end of the clamping component (3) in contact with the finger is provided with a silicone layer, and the outer wall of the clamping component (3) is in an arc shape.

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