CN111000546B - A cardiac arrhythmia testing device for diseases - Google Patents

Abstract

The invention discloses a cardiac arrhythmia detection device for diseases and relates to the technical field of medical appliances. For the existing cardiac arrhythmia detection devices for diseases such as a finger clip type heart rate detector, a finger hole is provided on the outside of the main body of the instrument. , the finger hole is not easy to be sealed and protected when the detector is idle, so that the detector can easily enter dust and other debris through the finger hole, which affects the normal use of the detector. The detector top cover on the top side, the front surfaces of the detector main body and the detector top cover are provided with finger holes. Through the design of the dust-proof sheet, the present invention is convenient for sealing and dust-proof protection on the inner side of the finger hole, and the design of the limit bit and the limit slot is convenient for the limit storage of the dust-proof sheet in the interior of the dust-proof sheet storage groove. , Through the design of the first vertical limit spring, it is convenient to push up the dustproof sheet upwards, so as to dustproof the finger holes.

Description

A cardiac arrhythmia testing device for diseases

technical field

The invention relates to the technical field of medical appliances, in particular to a cardiac arrhythmia detection device for diseases.

Background technique

Arrhythmias are: heart beats that are not within the normal range. Heart rate of 160 to 220 beats per minute, often called paroxysmal tachycardia. A heart rate below 60 beats per minute is called sinus bradycardia. Heart rate less than 40 beats / min, should consider atrioventricular block. Heart rate is too fast exceeding 160 beats/min, or less than 40 beats/min, mostly seen in heart disease patients. Patients often have symptoms such as palpitations, chest tightness, and precordial discomfort. Heart rate refers to the professional term used to describe the cardiac cycle. Refers to the number of times the heart beats per minute, based on the first sound. The heart rate of healthy adults is 60 to 100 beats/min, most of them are 60 to 80 beats/min, and women are slightly faster; children under 3 years old are often above 100 beats/min; elderly people are slower. Heart rate of more than 100 beats per minute for adults or more than 150 beats per minute for infants and young children is called sinus tachycardia. Arrhythmia is generally detected by examining the person's heartbeat and pulse. For example, a finger-clip heart rate detector will have a finger hole on the outside of the main body of the instrument. The finger hole is not easy to be sealed and protected when the detector is idle, so that the detector can easily enter dust and other debris through the finger hole, which affects the normal use of the detector. .

SUMMARY OF THE INVENTION

The arrhythmia detection device for cardiac diseases proposed by the present invention solves the problem that the existing cardiac arrhythmia detection devices, such as a finger-clip type heart rate detector, have finger holes on the outside of the main body of the instrument, and the finger holes are used for detection. It is not easy to seal and protect the detector when it is idle, so that the detector can easily enter dust and other debris through the finger holes, which affects the normal use of the detector.

In order to achieve the above object, the present invention adopts the following technical solutions:

A cardiac arrhythmia testing device for diseases, comprising a detector main body and a detector top cover hinged on the top side of the detector main body, the front surfaces of the detector main body and the detector top cover are provided with finger holes, the Inside the front surface of the main body of the detector, a dust-proof sheet storage groove is opened on the bottom side of the finger hole, and a dust-proof sheet is movably connected to the interior of the dust-proof sheet storage groove, and the interior of the dust-proof sheet is provided with a cylindrical shape. A hole, a first vertical limit spring is sleeved inside the cylindrical hole, and the bottom end of the first vertical limit spring is fixedly connected with the bottom surface of the dust-proof sheet receiving groove.

Preferably, both ends of the dust-proof sheet are provided with a limit slot, and the inner walls of the two sides of the dust-proof sheet storage slot are provided with a transverse spring slot at the opposite position of the limit slot, and the lateral spring slot A second lateral limit spring is fixedly connected to the inside of the second lateral limit spring, and one end of the second lateral limit spring is fixedly connected to a limit pin, and the limit pin is matched with the limit pin slot.

Preferably, a cylindrical dial shaft is fixedly connected to the outer surface of one end of the limit located slightly in the transverse spring groove, and a rectangular reserved groove matching the cylindrical dial shaft is formed on the outer surface of the main body of the detector.

Preferably, the upper surface of the end of the limiter that is engaged with the limiter slot is a curved surface structure, and the lower surface of the end of the limiter that is engaged with the limiter slot is a plane structure.

Preferably, the inside of the dust-proof sheet is located on one side of the limiting slot and is provided with a stopper movable slot, the interior of the stopper movable slot is movably connected with a stopper, and the stopper has an L-shaped structure. A blocking block is fixedly connected to the inner wall of the top side of the dust-proof sheet storage groove and located just above the bottom end of the blocking point.

Preferably, a first lateral limit spring is fixedly connected to the inside of the stopper movable groove on one side of the stopper, and both ends of the first transverse limit spring are respectively movable with the outer surface of the stopper and the stopper. The inner wall of the groove is fixedly connected.

Preferably, a vertical spring groove is formed at the top of the stopper, the interior of the vertical spring groove is fixedly connected with a second vertical limit spring, and the top of the second vertical limit spring is fixedly connected with a movable spring. column.

Compared with the prior art, the beneficial effects of the present invention are:

1. Through the design of the dust-proof sheet, this scheme is convenient for sealing and dust-proof protection on the inner side of the finger hole;

2. Through the design of the limit bit and the limit bit slot, this scheme is convenient to store the dust-proof sheet in the interior of the dust-proof sheet storage slot;

3. In this scheme, the design of the first vertical limit spring makes it easy to push up the dust-proof sheet upwards, so as to prevent dust from the finger holes;

4. Through the design of the stopper and the stopper, this scheme is convenient to prevent the dustproof sheet from being completely ejected from the dustproof sheet storage groove, and at the same time, it is convenient to remove the dustproof sheet from the dustproof sheet storage groove and clean and replace it;

5. In this solution, the design of the vertical spring groove facilitates the storage of the movable column when the dust-proof sheet moves to the top, so as to prevent the movable column from hindering the upward movement of the dust-proof sheet.

In conclusion, the device is simple in structure, simple in operation, and convenient for popularization and use.

Description of drawings

Fig. 1 is a schematic front view of a cardiac arrhythmia testing device proposed by the present invention;

Fig. 2 is a sectional view of a part of the structure in Fig. 1 of a cardiac arrhythmia detection device proposed by the present invention;

FIG. 3 is an enlarged schematic diagram of a part of the structure in FIG. 2 of a cardiac arrhythmia detection device for cardiac diseases proposed by the present invention.

In the picture: 1. Main body of the detector, 2. Top cover of the detector, 3. Finger holes, 4. Dustproof sheet, 5. Dustproof sheet storage slot, 6. Cylindrical hole, 7. The first vertical limit spring, 8. Limit point, 9. Limit slot, 10 stop, 11 stop movement slot, 12 stop slot, 13 first lateral limit spring, 14 vertical spring slot, 15 second vertical limit spring, 16 movable column, 17 lateral spring Slot, 18 second transverse limit spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

1-3, a cardiac arrhythmia detection device for diseases, including a detector main body 1 and a detector top cover 2 hinged on the top side of the detector main body 1, the detector main body 1 and the detector top cover 2 The front surface is provided with a finger hole 3, the front surface of the detector main body 1 is located at the bottom side of the finger hole 3 and is provided with a dust-proof sheet storage slot 5, and the dust-proof sheet storage slot 5 is movably connected with a dust-proof sheet 4 inside. The inside of the dust-proof sheet 4 is provided with a cylindrical hole 6 , a first vertical limit spring 7 is sleeved inside the cylindrical hole 6 , and the bottom end of the first vertical limit spring 7 is connected to the dust-proof sheet receiving groove 5 . the bottom surface of the fixed connection.

In this embodiment, both ends of the dust-proof sheet 4 are provided with a limit slot 9, and the inner walls of the two sides of the dust-proof sheet receiving slot 5 are located at the relative positions of the limit slot 9 with a transverse spring slot 17. The transverse spring A second lateral limit spring 18 is fixedly connected to the inside of the groove 17 , and one end of the second lateral limit spring 18 is fixedly connected to the limit pin 8 , and the limit pin 8 matches the limit pin slot 9 .

In this embodiment, the outer surface of one end of the limiting point 8 located in the transverse spring groove 17 is fixedly connected with a cylindrical dial shaft, and the outer surface of the detector main body 1 is provided with a rectangular reserved groove matching the cylindrical dial shaft.

In this embodiment, the upper surface of one end of the stopper 8 and the stopper slot 9 is a curved surface structure, and the lower surface of the end of the stopper 8 and the stopper slot 9 is a plane structure.

In this embodiment, the inside of the dust-proof sheet 4 is located on the side of the limiting slot 9 with a stopper movable slot 11 , and the stopper movable slot 11 is movably connected with a stopper 12 , and the stopper 12 has an L-shaped structure. A block 10 is fixedly connected to the inner wall of the top side of the dust-proof sheet receiving groove 5 and located just above the bottom end of the block point 12 .

In this embodiment, a first lateral limit spring 13 is fixedly connected to the side of the stopper 12 inside the stopper movable groove 11 , and two ends of the first transverse limit spring 13 are respectively connected with the outer surface of the stopper 12 and the side of the stopper 12 . The inner wall of the stopper movable groove 11 is fixedly connected.

In this embodiment, a vertical spring groove 14 is formed on the top end of the stopper 12 , a second vertical limit spring 15 is fixedly connected to the inside of the vertical spring groove 14 , and a top end of the second vertical limit spring 15 is fixedly connected with a Active column 16.

In this embodiment, the user inserts his finger between the detector main body 1 and the detector top cover 2 through the finger hole 3 to perform detection. During the penetration, the user's finger pulp stores the dust-proof sheet 4 toward the dust-proof sheet. Pressing in the direction of the groove 5, when the dust-proof sheet 4 moves into the dust-proof sheet receiving groove 5, firstly, the limiting point 8 is pushed into the transverse spring groove 17 by the curved structure on the upper surface of the end of the limiting point 8. When the dust flake 4 moves down to the limit slot 9 and the limit slot 8 is aligned, the second lateral limit spring 18 pushes the limit slot 8 into the limit slot 9 through elastic thrust to engage and limit the position. Therefore, the dust-proof sheet 4 is accommodated in the dust-proof sheet storage groove 5, so as to avoid obstruction to the user's detection. When the detection device is in an idle state, a cylindrical dial shaft connected to one end of the limit point 8 moves the limit point 8 to 8. Toggle in the direction of the transverse spring groove 17 to make the limiter 8 come out of the limiter slot 9. At this time, the dust-proof sheet 4 moves upward under the elastic thrust of the first vertical limit spring 7, thereby blocking the The finger hole 3 realizes dust protection. At the same time, when the dustproof sheet 4 moves to the top, the stopper 10 blocks the bottom end of the stopper 12, so that the dustproof sheet 4 can be prevented from being removed from the dustproof sheet storage slot 5. Completely ejected, when the dust-proof sheet 4 needs to be removed from the detection device, it is only necessary to pinch the movable column 16 at the top of the stopper 12 and drive the stopper 12 to move in the direction of the first lateral limit spring 13, so that the stopper is slightly The bottom end of 12 and the stopper 10 are staggered to each other, and then the dust-proof sheet 4 can be completely pulled out from the dust-proof sheet storage groove 5. During the above process, when the dust-proof sheet 4 moves to the top, the top of the finger hole 3 The inner wall will press the movable column 16 into the vertical spring groove 14 , so that the movable column 16 is accommodated in the vertical spring groove 14 , thereby preventing the movable column 16 from hindering the sealing and dustproofing of the dustproof sheet 4 .

To sum up, through the design of the dustproof sheet 4, it is convenient to seal and dustproof the inner side of the finger hole 3, and through the design of the limit bit 8 and the limit slot 9, it is convenient to store the dustproof sheet 4 in the anti-dust protection. Inside the dust flake storage groove 5, through the design of the first vertical limit spring 7, it is convenient to push up the dust flake 4 upwards, so as to protect the finger hole 3 from dust. It is convenient to prevent the dust-proof sheet 4 from being completely ejected from the dust-proof sheet storage groove 5, and at the same time, it is convenient to remove the dust-proof sheet 4 from the dust-proof sheet storage groove 5, clean and replace it. When the dustproof sheet 4 moves to the top, the movable column 16 is accommodated, so as to prevent the movable column 16 from hindering the upward movement of the dustproof sheet 4 .

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (4)

1. The device for detecting the arrhythmia of the disease for the cardiology department comprises a detector main body (1) and a detector top cover (2) hinged to the top side of the detector main body (1), and is characterized in that finger holes (3) are formed in the front surfaces of the detector main body (1) and the detector top cover (2), a dustproof sheet accommodating groove (5) is formed in the bottom side, located in the finger holes (3), of the front surface of the detector main body (1), a dustproof sheet accommodating groove (5) is formed in the bottom side of the inner portion of the front surface of the detector main body, the dustproof sheet accommodating groove (5) is movably clamped and connected with a dustproof sheet (4), limiting slight clamping grooves (9) are formed in the two ends of the dustproof sheet (4), transverse spring grooves (17) are formed in the relative positions, located in the limiting slight clamping grooves (9), of the inner walls of the two sides of the dustproof sheet accommodating groove (5), a second transverse limiting spring (8) is fixedly connected to the inner portion of the transverse spring grooves (17), a second transverse limiting spring (18) is fixedly connected to one end of the second transverse limiting spring (8), just spacing (8) slightly draw-in groove (9) phase-match with spacing slightly, spacing one end fixed surface that (8) slightly lies in horizontal spring groove (17) is connected with the cylindricality and dials the axle, just the surface of detector main part (1) is seted up and is dialled axle assorted rectangle preformed groove with the cylindricality, spacing one end upper surface that (8) slightly is connected with spacing slight draw-in groove (9) block is the curved surface structure, spacing one end lower surface that (8) slightly is connected with spacing slight draw-in groove (9) block is planar structure, cylindricality pore (6) have been seted up to the inside of dustproof piece (4), first vertical spacing spring (7) have been cup jointed to the inside of cylindricality pore (6), just the bottom of first vertical spacing spring (7) and the bottom fixed surface that the groove (5) was accomodate to the dustproof piece are connected.

2. The heart disease arrhythmia detection device for the department of cardiology according to claim 1, wherein a stopper pin moving groove (11) is opened on one side of the limit pin slot (9) inside the dust-proof piece (4), the stopper pin (12) is movably connected inside the stopper pin moving groove (11), the stopper pin (12) is an L-shaped structure, and a stopper (10) is fixedly connected to the inner wall of the top side of the dust-proof piece accommodating groove (5) and directly above the bottom end of the stopper pin (12).

3. The arrhythmia tester for cardiology department diseases according to claim 2 wherein a first lateral limiting spring (13) is fixedly connected to one side of the stopper (12) inside the stopper moving groove (11), and two ends of the first lateral limiting spring (13) are respectively fixedly connected to the outer surface of the stopper (12) and the inner wall of the stopper moving groove (11).

4. The cardiology department disease arrhythmia detection device according to claim 2, wherein a vertical spring groove (14) is formed in a top end of the stopper (12), a second vertical limiting spring (15) is fixedly connected inside the vertical spring groove (14), and a movable column (16) is fixedly connected to a top end of the second vertical limiting spring (15).

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