CN218279648U - Flexible electrocardiosignal sensor - Google Patents

Abstract

The utility model discloses a flexible electrocardiographic signal sensor, which comprises a base, a box body is fixedly installed on the bottom of the base, a slide plate is slidably connected inside the box body, and the top of the slide plate is fixedly connected with the inner top wall of the box body through a spring. , the bottom of the slide plate is fixedly equipped with a sensor body, the bottom of the sensor body runs through the box body and extends to the outside of the box body, both sides of the bottom of the box body are fixedly installed with vertical pipes, and the inside of the vertical pipes is slidingly connected with pistons, pistons A buffer sheet is fixedly installed on the top of the piston, and the top of the buffer sheet is fixedly connected with the inner top wall of the standpipe. The bottom of the piston is fixedly installed with a housing, and the inside of the housing is provided with a suction cup. The flexible ECG signal sensor achieves the purpose of pushing the sensor body by setting the box body, the slide plate, the spring and the sensor body to cooperate, and achieves the effect of conveniently fitting the sensor body to the skin surface of the patient, which is convenient for medical staff to use. , but also improve the efficiency of the sensor.

Description

Flexible ECG Sensor

technical field

The utility model relates to the technical field of medical equipment, in particular to a flexible electrocardiographic signal sensor.

Background technique

The electrocardiogram sensor is to collect the human heart signal spectrum and observe the electrocardiogram through the computer monitor, oscilloscope or printing belt. It can tell the doctor whether the heart rhythm and electrical conduction are normal. When the electrocardiogram sensor is used, the electrocardiogram signal sensor will be used.

However, the electrocardiographic signal sensors currently on the market are inconvenient to perform limit operations on the electrocardiographic signal sensors during use, thereby affecting the normal use of the sensors and reducing the use efficiency of the sensors.

To this end, we propose a flexible ECG sensor.

Utility model content

The purpose of this utility model is to provide a flexible ECG signal sensor to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: flexible ECG signal sensor, including a base, the bottom of the base is fixedly installed with a box body, the inside of the box body is slidingly connected with a slide plate, and the top of the slide plate is connected to the box body through a spring. The inner top wall of the slide plate is fixedly connected, the bottom of the slide plate is fixedly installed with the sensor body, and the bottom of the sensor body runs through the box body and extends to the outside of the box body.

Both sides of the bottom of the box body are fixedly installed with vertical pipes, and the inside of the vertical pipe is slidably connected with a piston, and the top of the piston is fixedly installed with a buffer sheet, and the top of the buffer sheet is fixedly connected with the inner top wall of the vertical pipe, and the bottom of the piston A housing is fixedly installed, a suction cup is arranged inside the housing, a buffer ring is fixedly installed on the top of the suction cup, and the top of the buffer ring is fixedly connected with the inner top wall of the housing.

Preferably, the four corners of the top of the base are fixed with fixing plates, the fixing holes are provided on the fixing plates, and the upper surface of the fixing plates is provided with anti-slip lines.

Preferably, the bottom of the box is provided with a through hole for the sensor body to pass through, and the inner wall of the through hole is slidably connected with the surface of the sensor body.

Preferably, the piston is adapted to the standpipe, and the surface of the piston is slidably connected to the inner wall of the standpipe.

Preferably, there are two buffer rings, and the two buffer rings are symmetrically distributed on the upper surface of the piston.

Preferably, the shell is ring-shaped, and the suction cup is made of silica gel.

Beneficial effect

The utility model provides a flexible ECG signal sensor, which has the following beneficial effects:

1. The flexible ECG signal sensor achieves the purpose of pushing the sensor body by setting the box body, the slide plate, the spring and the sensor body to cooperate, and achieves the effect of conveniently fitting the sensor body with the skin surface of the patient, which is convenient for medical and nursing staff The use of the sensor also improves the use efficiency of the sensor.

2. The flexible ECG signal sensor achieves the purpose of absorbing the sensor by setting the standpipe, piston, buffer sheet, shell, suction cup and buffer ring, and achieves the effect of convenient sensor limit fixing, which is convenient for medical staff. The installation operation also improves the usage efficiency of the sensor.

Description of drawings

Fig. 1 is a schematic view of the front view structure of the utility model;

Fig. 2 is the schematic diagram of the front section structure of the utility model box body;

Fig. 3 is a schematic diagram of the connection structure between the standpipe and the shell of the utility model in frontal section.

In the figure: 1 base, 2 box body, 3 slide plate, 4 spring, 5 sensor body, 6 standpipe, 7 piston, 8 buffer sheet, 9 shell, 10 suction cup, 11 buffer ring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a flexible ECG signal sensor, including a base 1, the four corners of the top of the base 1 are fixedly installed with a fixing plate, and a fixing hole is opened on the fixing plate, and the fixing plate The upper surface is provided with anti-slip lines, the bottom of the base 1 is fixedly installed with the box body 2, and the bottom of the box body 2 is opened with a through hole for the sensor body 5 to pass through, and the inner wall of the through hole is slidingly connected with the surface of the sensor body 5, and the box body 2 is slidingly connected with a slide plate 3, the top of the slide plate 3 is fixedly connected with the inner top wall of the box body 2 through a spring 4, the bottom of the slide plate 3 is fixedly installed with a sensor body 5, and the bottom of the sensor body 5 runs through the box body 2 and extends to Outside the box body 2, the box body 2, the slide plate 3, the spring 4 and the sensor body 5 are arranged to cooperate to realize the purpose of pushing the sensor body 5, and achieve the effect of conveniently fitting the sensor body 5 with the skin surface of the patient, which facilitates medical treatment. The use of nursing staff also improves the use efficiency of the sensor.

Both sides of the bottom of the box body 2 are fixedly installed with a vertical pipe 6, the inside of the vertical pipe 6 is slidably connected with a piston 7, the piston 7 is adapted to the vertical pipe 6, and the surface of the piston 7 is slidably connected with the inner wall of the vertical pipe 6, the piston The top of the piston 7 is fixedly equipped with a buffer sheet 8, the top of the buffer sheet 8 is fixedly connected with the inner top wall of the standpipe 6, the bottom of the piston 7 is fixedly installed with a housing 9, and the inside of the housing 9 is provided with a suction cup 10, the suction cup 10 A buffer ring 11 is fixedly installed on the top, and the top of the buffer ring 11 is fixedly connected with the inner top wall of the housing 9. There are two buffer rings 11, and the two buffer rings 11 are symmetrically distributed on the upper surface of the piston 7. The housing 9 is ring-shaped, and the suction cup 10 is made of silica gel, and the vertical pipe 6, the piston 7, the buffer plate 8, the housing 9, the suction cup 10 and the buffer ring 11 are arranged to cooperate to realize the purpose of adsorbing the sensor, and to achieve the convenience of sensor limit and fixation The effect is convenient for medical staff to install and operate, and also improves the use efficiency of the sensor.

Working principle: When using the sensor to limit its position, place the sensor on the skin surface of the patient, then press the sensor, the suction cup 10 will discharge the internal air, then loosen the sensor, and the suction cup 10 will perform adsorption operation on the sensor. Perform fixed limit operation.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Flexible electrocardiosignal sensor, including base (1), its characterized in that: the bottom of the base (1) is fixedly provided with a box body (2), the inside of the box body (2) is connected with a sliding plate (3) in a sliding mode, the top of the sliding plate (3) is fixedly connected with the inner top wall of the box body (2) through a spring (4), the bottom of the sliding plate (3) is fixedly provided with a sensor body (5), and the bottom of the sensor body (5) penetrates through the box body (2) and extends to the outside of the box body (2);

the utility model discloses a box body, including box body (2), the equal fixed mounting in both sides of box body (2) bottom has standpipe (6), the inside sliding connection of standpipe (6) has piston (7), the top fixed mounting of piston (7) has buffer plate (8), the top of buffer plate (8) and the interior roof fixed connection of standpipe (6), the bottom fixed mounting of piston (7) has casing (9), the inside of casing (9) is provided with sucking disc (10), the top fixed mounting of sucking disc (10) has buffering ring (11), the top of buffering ring (11) and the interior roof fixed connection of casing (9).

2. The flexible cardiac signal sensor of claim 1, wherein: the four corners at the top of the base (1) are fixedly provided with fixing plates, fixing holes are formed in the fixing plates, and anti-skid grains are formed in the upper surfaces of the fixing plates.

3. The flexible cardiac signal sensor of claim 1, wherein: the bottom of the box body (2) is provided with a through hole for the sensor body (5) to pass through, and the inner wall of the through hole is connected with the surface of the sensor body (5) in a sliding manner.

4. The flexible cardiac signal sensor of claim 1, wherein: the piston (7) is matched with the vertical pipe (6), and the surface of the piston (7) is connected with the inner wall of the vertical pipe (6) in a sliding mode.

5. The flexible cardiac signal sensor of claim 1, wherein: the number of the buffer rings (11) is two, and the two buffer rings (11) are symmetrically distributed on the upper surface of the piston (7).

6. The flexible cardiac signal sensor of claim 1, wherein: the shell (9) is annular, and the sucker (10) is made of silica gel.

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