Cardiovascular noninvasive detection device

Abstract

The invention discloses a cardiovascular noninvasive detection device, and particularly relates to the technical field of cardiovascular detection.The cardiovascular noninvasive detection device comprises a detector body, a mounting table is arranged at the top end of the detector body, a display screen is arranged on the mounting table, the cardiovascular noninvasive detection device further comprises a take-up and pay-off assembly and a deflection assembly, and the take-up and pay-off assembly comprises a winding reel and a guide part; the two ends of the winding reel are open, a threading hole is formed in the position, close to the middle, of the outer wall of the winding reel, and the winding reel is used for enabling a lead wire connected with a detection probe to penetrate in from the open positions and penetrate out from the threading hole; according to the lead wire winding device, long lead wires can be wound in order, so that the situation that the lead wires are placed disorderly is effectively avoided, use inconvenience possibly caused by winding of the lead wires is reduced, when the lead wires need to be used, the wound lead wires can be automatically loosened, and the lead wire winding device is convenient to use. Therefore, medical staff can flexibly extend the pull-out length of the lead wire according to actual detection requirements, so that the medical staff can smoothly use a detection probe or a cuff to carry out detection operation at a proper position.

Description

Technical Field

[0001] The present invention relates to the field of cardiovascular detection technology, and in particular to a cardiovascular non-invasive detection device. Background Art

[0002] Cardiovascular and cerebrovascular function detector, also known as cardiovascular and cerebrovascular diagnostic instrument, is a medical device that reflects heart function, vascular condition, blood status and microcirculation function. Cardiovascular and cerebrovascular function detector is based on the principle of pulse pressure method and the theory established according to the elastic cavity model of the human circulatory system. It conducts compartment network analysis on the model and derives a series of calculation formulas using linear correlation algorithm. The cardiovascular and cerebrovascular function detector consists of a single display, pulse sensor, etc.

[0003] In the current structural system of cardiovascular and cerebrovascular detectors, the detection end includes key components such as detection probes and cuffs. The key medium for establishing connections between these detection probes and cuffs and the host is the lead wire. In actual application scenarios, the detection probes and cuffs often need to be pulled out to a certain distance in order to accurately detect various physiological indicators of patients. In this way, the corresponding lead wires have to be set longer. However, this feature has also caused a series of subsequent problems. In daily use, the longer lead wires can only be randomly hooked on the cardiovascular and cerebrovascular detectors in most cases. This extensive placement method can easily cause the lead wires to fall into a chaotic and disordered state. They may be entangled and knotted with each other, which not only affects The overall aesthetics of the instrument, what is more serious is that when it needs to be used again, the messy lead wires will bring great inconvenience to medical staff, increase the time cost and difficulty coefficient of operation, and, each time after the external pull-out use is completed, the lead wires must be manually folded and sorted out by the staff. This process is undoubtedly cumbersome and time-consuming. The staff needs to carefully untie the entangled parts, and then gradually wind the lead wires back into place, which greatly reduces the work efficiency and to a certain extent distracts the medical staff from focusing on patient testing and nursing work. It brings significant troubles and inconveniences to the daily use and maintenance of cardiovascular and cerebrovascular detectors, which is not conducive to the efficient and smooth development of medical testing. Based on this, a cardiovascular non-invasive detection device is proposed herein. Summary of the invention

[0004] The purpose of the present invention is to provide a cardiovascular non-invasive detection device to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a cardiovascular non-invasive detection device, comprising a detector body, the top of the detector body is a mounting platform, the mounting platform is provided with a display screen, and further comprising:

[0006] A wire retracting assembly, the wire retracting assembly comprising a wire reel and a guide, the two ends of the wire reel are open, and a threading hole is provided near the middle of the outer wall of the wire reel, and the wire reel is used to pass the lead wire connected to the detection probe through the open hole and pass it out from the threading hole, the guide is provided at the end of the wire reel, and the guide is used to guide the lead wire connected to the detection probe into the wire reel;

[0007] A deflection assembly is used to realize the deflection of the display screen.

[0008] Preferably, the retractable wire assembly further comprises:

[0009] A gear ring, the gear ring being fixed to an end of the outside of the winding drum away from the guide member;

[0010] A first motor, wherein a gear is mounted on an output end of the first motor, and the gear is meshedly connected to a gear ring.

[0011] Preferably, a mounting plate is further provided on the outside of the winding drum, an end of the mounting plate is connected to the mounting platform, and the connection between the winding drum and the mounting plate is connected via a bearing.

[0012] Preferably, the guide member comprises:

[0013] An external connecting ring, the external connecting ring being fixed to the bottom end of the winding drum;

[0014] The inner connecting ring is rotatably arranged inside the outer connecting ring.

[0015] Preferably, the outer wall of the inner connecting ring is connected to a plurality of connecting rods in an annular array, an arc-shaped slider is fixed to the end of the connecting rod, and an annular groove is formed on the inner wall of the outer connecting ring, and the arc-shaped slider is slidably fitted in the annular groove.

[0016] Preferably, the deflection assembly comprises:

[0017] An articulated seat, the display screen is hinged to the articulated seat;

[0018] The second motor is installed on the side wall of the hinge seat, and the output end of the second motor is connected to the bottom end of the display screen through a connecting shaft.

[0019] Preferably, a mounting groove is provided on the rear upper end surface of the mounting platform, a sliding seat is connected to the bottom end of the side wall of the hinged seat, an electric telescopic rod is installed inside the mounting groove, and an output end of the electric telescopic rod is connected to the sliding seat.

[0020] Preferably, an inclined platform portion is provided on the front side of the upper end surface of the mounting platform, and a keyboard area and a mouse area are provided on the inclined platform portion.

[0021] Preferably, a embedding groove is formed on a side of the inclined platform facing the display screen.

[0022] Preferably, a movable base is provided at the bottom end of the detector body, and the movable base is composed of a bottom plate and a plurality of movable wheels.

[0023] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0024] 1. By setting up a wire retracting and releasing assembly, longer lead wires can be rolled up in an orderly manner, thereby effectively avoiding the lead wires from being placed in a disorderly manner and reducing the risk of inconvenience or failure caused by the entanglement of the lead wires. When it is needed, the medical staff only needs to pull the detection probe or cuff outward. At the same time, under the action of the reverse rotation of the first motor shaft, the winding drum rotates in the opposite direction, thereby automatically loosening the previously wound lead wire, so that the medical staff can flexibly extend the outward pulling length of the lead wire according to actual detection needs, so that the detection probe or cuff can be used smoothly in the appropriate position for detection operations, without the need for medical staff to manually and laboriously untie the entangled lead wire, thereby greatly improving work efficiency.

[0025] 2. The inner connecting ring can be rotated in the outer connecting ring by sliding the arc-shaped slider in the annular groove, which can improve the flexibility of the lead wire. This rotation design can also effectively reduce the wear and stress of the lead wire during the guiding process, avoiding line fatigue and damage caused by being at a fixed force angle for a long time, thereby extending the service life of the lead wire.

[0026] 3. By setting a deflection component, an electric telescopic rod and a slide, when the monitoring device is not used for a long time, the slide driven by the electric telescopic rod can be moved outward for a distance, and then the output end of the second motor can be used to drive the display screen to deflect parallel to the mounting table, and then the electric telescopic rod is retracted to embed the end of the display screen into the groove, so that it can be well protected when not in use to prevent the erosion of the display screen by external factors such as dust and moisture, and also avoid accidental damage to the display screen due to equipment shaking or other reasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 For the present invention Figure 1A schematic diagram of the structure from another perspective;

[0030] Figure 3 It is a structural schematic diagram of the wire retracting and releasing assembly of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the winding bobbin of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the winding drum and the guide member of the present invention in a disassembled state;

[0033] Figure 6 It is a schematic diagram of the structure of the display screen and the deflection assembly of the present invention;

[0034] Figure 7 It is a schematic cross-sectional structural diagram of the mounting platform of the present invention.

[0035] Description of reference numerals:

[0036] 1. Detector body; 2. Display screen;

[0037] 3. Wire retracting and releasing assembly; 31. Mounting plate; 32. Wire winding drum; 321. Wire threading hole; 33. Gear ring; 34. First motor; 35. Gear; 36. Guide member; 361. External connecting ring; 362. Annular slide groove; 363. Internal connecting ring; 364. Connecting rod; 365. Arc-shaped slider;

[0038] 4. deflection assembly; 41. hinge seat; 42. second motor;

[0039] 5. Mounting table; 6. Inclined table; 7. Moving base; 8. Embedded groove; 9. Electric telescopic rod; 10. Sliding seat; 11. Mounting groove. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] The present invention provides Figure 1-Figure 7A cardiovascular non-invasive detection device shown in the figure includes a detector body 1, the top of the detector body 1 is a mounting platform 5, the mounting platform 5 is provided with a display screen 2, and also includes a detection probe and a cuff, etc., the detection probe and the cuff are connected with lead wires, the detection probe is such as the ultrasonic probe of an echocardiogram detector, which is used to transmit and receive ultrasonic signals to obtain image information of the heart and blood vessels, the cuff is used to apply pressure to the limbs when measuring blood pressure, and the blood pressure value is determined by sensing pressure changes, and its size and material will affect the accuracy and comfort of the measurement, the lead wire is used to connect the sensors on the detection probe and the cuff to the host, and is responsible for transmitting the weak electrical signals collected by the sensors to the instrument body for amplification and processing, ensuring stable transmission of the signal and reducing interference, an inclined platform portion 6 is provided on the front side of the upper end face of the mounting platform 5, and a keyboard area and a mouse area are provided on the inclined platform portion 6, the keyboard area is used to place the keyboard, and the mouse area is used to place the mouse, and a movable base 7 is provided at the bottom end of the detector body 1, and the movable base 7 is composed of a bottom plate and a plurality of movable wheels.

[0042] In addition, the cardiovascular non-invasive detection device also includes a wire retracting and releasing assembly 3, which includes a winding drum 32 and a guide member 36. Both ends of the winding drum 32 are open, and a threading hole 321 is provided near the middle of the outer wall of the winding drum 32, and the winding drum 32 is used to pass the lead wire connected to the detection probe through the open hole and out of the threading hole 321. A storage groove is provided on the side wall of the detector body 1 for storing the detection probe and the cuff, etc. The guide member 36 is provided at the end of the winding drum 32, and the guide member 36 is used to guide the lead wire connected to the detection probe into the winding drum 32.

[0043] Among them, see Figure 3-Figure 4 As shown, the retractable wire assembly 3 also includes:

[0044] A gear ring 33, the gear ring 33 is fixed to an end of the outer portion of the winding drum 32 away from the guide member 36;

[0045] The first motor 34 has a gear 35 mounted on its output end, and the gear 35 is meshedly connected to the gear ring 33 .

[0046] A mounting plate 31 is further provided outside the winding drum 32 , an end of the mounting plate 31 is connected to the mounting platform 5 , and a connection between the winding drum 32 and the mounting plate 31 is connected via a bearing.

[0047] See also Figure 5 As shown, the guide member 36 includes:

[0048] An outer connecting ring 361, the outer connecting ring 361 is fixed to the bottom end of the winding drum 32;

[0049] The inner connecting ring 363 is rotatably disposed inside the outer connecting ring 361 .

[0050] The outer wall of the inner connecting ring 363 is connected to a plurality of connecting rods 364 in an annular array, and an arc-shaped slider 365 is fixed to the end of the connecting rod 364 . The inner wall of the outer connecting ring 361 is provided with an annular groove 362 , and the arc-shaped slider 365 slidably fits in the annular groove 362 .

[0051] Through the above, before the equipment is officially activated, the lead wires connected to the detection probe or cuff need to be properly arranged. The specific operation steps are: pass one end of the lead wire through the inner connecting ring 363, so that it can smoothly enter the inside of the winding drum 32, and then pass it out from the specific threading hole 321. After the threading is completed, start the first motor 34. At this time, the output end of the first motor 34 will drive the gear 35 connected thereto to start rotating. Since the gear 35 and the gear ring 33 are meshed with each other, the rotation of the gear 35 will drive the gear ring 33 to rotate accordingly, and then drive the winding drum 32 to rotate synchronously, so that the longer lead wires can be rolled up in an orderly manner, thereby effectively avoiding the lead wires from being placed in a disorderly manner and reducing the inconvenience or failure risk that may be caused by the entanglement of the lead wires.

[0052] When it is necessary to use a detection probe or a cuff to carry out detection work, the medical staff only needs to pull the detection probe or the cuff outward, and at the same time, synchronously start the first motor 34 to reverse its shaft. Under the action of the reverse rotation of the shaft of the first motor 34, the winding drum 32 will rotate in the opposite direction, thereby automatically loosening the previously wound lead wire, so that the medical staff can flexibly extend the outward pulling length of the lead wire according to actual detection needs, so that the detection probe or cuff can be used smoothly in the appropriate position for detection operations. The whole process is convenient and smooth, and the medical staff does not need to manually and laboriously untie the entangled lead wire, which greatly improves work efficiency.

[0053] When the device is not in use, the first motor 34 shaft can be controlled to rotate forward to restore the winding drum 32 to rotate forward, so that the lead wire can be rolled up again and neatly stored in the winding drum 32. This not only keeps the working environment clean and tidy, but also provides good protection for the lead wire, extends the service life of the lead wire, reduces the risk of damage or aging caused by exposure of the lead wire, and ensures that the lead wire can work normally when the device is used next time, providing reliable protection for accurate detection.

[0054] Among them, by utilizing the sliding of the arc-shaped slider 365 in the annular groove 362, the inner connecting ring 363 can be rotated in the outer connecting ring 361, which can improve the flexibility of the guiding lead wire. This rotation design can also effectively reduce the wear and stress of the lead wire during the guiding process. Since the inner connecting ring 363 can rotate flexibly, the force direction of the lead wire can be timely adjusted and optimized when the lead wire rotates with the connecting ring, avoiding line fatigue and damage caused by being in a fixed force angle for a long time, thereby extending the service life of the lead wire.

[0055] In addition, see Figure 6 and Figure 7 As shown, the cardiovascular non-invasive detection device also includes a deflection component 4, which is used to realize the deflection of the display screen 2. The deflection component 4 includes:

[0056] A hinge seat 41, the display screen 2 is hinged to the hinge seat 41;

[0057] The second motor 42 is preferably a deflection motor. The second motor 42 is installed on the side wall of the hinge seat 41, and the output end of the second motor 42 is connected to the bottom end of the display screen 2 through a connecting shaft.

[0058] A mounting groove 11 is provided on the upper end surface of the rear side of the mounting platform 5, a slide seat 10 is connected to the bottom end of the side wall of the hinged seat 41, an electric telescopic rod 9 is installed inside the mounting groove 11, and an output end of the electric telescopic rod 9 is connected to the slide seat 10, and an embedding groove 8 is provided on the side of the inclined platform part 6 facing the display screen 2.

[0059] Through the above, when the monitoring device is not used for a long time, the electric telescopic rod 9 can be used to drive the slide seat 10 in the installation groove 11 to move outward for a distance, and then the second motor 42 can be started, and the output end of the second motor 42 can be used to drive the display screen 2 to deflect, so that the display screen 2 is parallel to the installation platform 5, and then the electric telescopic rod 9 is retracted to embed the end of the display screen 2 into the embedding groove 8, so that it is well protected when not in use to prevent external factors such as dust and moisture from eroding the display screen 2. At the same time, it also avoids accidental damage to the display screen 2 due to equipment shaking or other reasons, ensuring that the display screen 2 can work normally when the monitoring device is needed next time, providing a clear and accurate display interface for monitoring work.

[0060] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cardiovascular non-invasive detection device, comprising a detector body (1), the top of the detector body (1) being a mounting platform (5), the mounting platform (5) being provided with a display screen (2), characterized in that: Also included are: A wire retracting and releasing assembly (3), the wire retracting and releasing assembly (3) comprising a wire reel (32) and a guide member (36), the two ends of the wire reel (32) being open, and a wire threading hole (321) being provided near the middle of the outer wall of the wire reel (32), and the wire reel (32) being used to pass a lead wire connected to a detection probe through the open hole and pass it out through the wire threading hole (321), the guide member (36) being provided at the end of the wire reel (32), and the guide member (36) being used to guide the lead wire connected to the detection probe into the wire reel (32); A deflection component (4), wherein the deflection component (4) is used to realize the deflection of the display screen (2).

2. A cardiovascular non-invasive detection device according to claim 1, characterized in that: The retractable wire assembly (3) further comprises: A gear ring (33), wherein the gear ring (33) is fixed to an end of the winding drum (32) away from the guide member (36); A first motor (34), wherein a gear (35) is installed at the output end of the first motor (34), and the gear (35) is meshedly connected to the gear ring (33).

3. A cardiovascular non-invasive detection device according to claim 2, characterized in that: A mounting plate (31) is also provided outside the winding drum (32), an end of the mounting plate (31) is connected to a mounting platform (5), and a connection between the winding drum (32) and the mounting plate (31) is connected via a bearing.

4. A cardiovascular non-invasive detection device according to claim 2, characterized in that: The guide member (36) comprises: An external connecting ring (361), wherein the external connecting ring (361) is fixed to the bottom end of the winding drum (32); An inner connecting ring (363) is rotatably arranged inside the outer connecting ring (361).

5. A cardiovascular non-invasive detection device according to claim 4, characterized in that: The outer wall of the inner connecting ring (363) is connected to a plurality of connecting rods (364) in an annular array, and an arc-shaped slider (365) is fixed to the end of the connecting rod (364). The inner wall of the outer connecting ring (361) is provided with an annular sliding groove (362), and the arc-shaped slider (365) is slidably matched with the annular sliding groove (362).

6. The cardiovascular non-invasive detection device according to claim 1, characterized in that: The deflection assembly (4) comprises: An articulated seat (41), the display screen (2) being articulated on the articulated seat (41); A second motor (42), wherein the second motor (42) is mounted on a side wall of the hinge seat (41), and an output end of the second motor (42) is connected to the bottom end of the display screen (2) via a connecting shaft.

7. A cardiovascular non-invasive detection device according to claim 6, characterized in that: The upper end surface of the rear side of the mounting platform (5) is provided with a mounting groove (11), the bottom end of the side wall of the hinged seat (41) is connected to a sliding seat (10), an electric telescopic rod (9) is installed inside the mounting groove (11), and the output end of the electric telescopic rod (9) is connected to the sliding seat (10).

8. A cardiovascular non-invasive detection device according to claim 7, characterized in that: An inclined platform portion (6) is provided on the front side of the upper end surface of the mounting platform (5), and a keyboard area and a mouse area are provided on the inclined platform portion (6).

9. A cardiovascular non-invasive detection device according to claim 8, characterized in that: A embedding groove (8) is provided on a side of the inclined platform (6) facing the display screen (2).

10. The cardiovascular non-invasive detection device according to claim 1, characterized in that: A movable base (7) is provided at the bottom end of the detector body (1), and the movable base (7) is composed of a bottom plate and a plurality of movable wheels.

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