JP3228373U - Inspection device (injecting device) - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a contact-type inspection device having a function of measuring cardiopulmonary sound and an electrocardiogram. An inspection device E includes a base 100, a circuit assembly 300, an electrocardiogram sensor, a diaphragm, an annular member 400, and a localization member 510. The base has a top surface 120, a bottom surface, a guide portion 121, an opening, and a storage space, the guide portion is formed on the top surface, and the opening is formed on the bottom surface. , The accommodation space is located between the bottom surface and the top surface. The circuit assembly is installed in the accommodation space and has a first contact and a second contact. The electrocardiogram sensor is located on the bottom and is electrically connected to the circuit assembly. The diaphragm covers the opening. The annular member is rotatably connected to the base, has a guiding element, and the guiding element is coupled to the guiding portion in a slidable manner. The localization member is fixed to the annular member and has a contact portion. [Selection diagram] Fig. 2

Description

The present invention relates to an inspection device, and more particularly to a contact type inspection device having a function of measuring cardiopulmonary sound and an electrocardiogram.

There are many test methods for grasping the physical condition of the human body, and listening to sounds inside the human body (for example, heart sounds) with a stethoscope is a common diagnostic method. However, current stethoscopes can only hear directly using a chestpiece at the time of diagnosis, and cannot record sound at the same time as the diagnosis. Furthermore, at the time of diagnosis using a stethoscope, other physiological data of the human body cannot be detected at the same time, and more time must be spent and different instruments must be used, which is inconvenient to use. Therefore, how to solve these problems is an important issue.

In order to solve the above-mentioned conventional problems, the present invention provides an inspection device. The inspection device includes a base, a circuit assembly, an electrocardiogram sensor, a diaphragm, an annular member, and a localization member. The base has a top surface, a bottom surface, a guide portion, an opening, and a storage space. The guide portion is formed on the top surface, and the opening is formed on the bottom surface for storage. The space is located between the bottom and top. The circuit assembly is installed in the accommodation space and has a first contact and a second contact. The electrocardiogram sensor is located on the bottom and is electrically connected to the circuit assembly. The diaphragm covers the opening. The annular member is rotatably connected to the base, has a guiding element, and the guiding element is coupled to the guiding portion in a slidable manner. The localization member is fixed to the annular member and has a contact portion. When the annular member is in the first position with respect to the base, the contact portion comes into contact with the first contact. When the annular member is present in the second position with respect to the base, the contact portion comes into contact with the second contact.

In the embodiment of the present invention, the guiding portion is an arc-shaped slot, and the guiding element is a pillar body.

In the embodiment of the present invention, the localization member has a first recess and a second recess, and is flexible. The inspection device further has a junction element fixed to the base. When the annular member is present at the first position with respect to the base, the bonding element and the first recess are coupled. When the annular member is present at the second position with respect to the base, the bonding element and the second recess are coupled. In some embodiments, the junction element is a ball.

In an embodiment of the present invention, the inspection device further comprises a press assembly and a trigger assembly. The press assembly has a flexible press element. The trigger assembly has a switch. When an external force is applied to the press element, the press element deforms and comes into contact with the trigger assembly. In some embodiments, the press element has a display function and is electrically connected to the circuit assembly.

In embodiments of the present invention, the base further has perforations, the circuit assembly further has earphone sockets, the perforations communicate the containment space with the external environment, and the earphone socket insertion holes are perforated and positioned. It is matched.

In embodiments of the present invention, the inspection device further comprises a temperature sensor mounted on the bottom surface, which is electrically connected to the circuit assembly. The electrocardiogram sensor has two electrodes, the temperature sensor is installed between the two electrodes, and the electrodes surround the diaphragm.

In an embodiment of the present invention, the circuit assembly further comprises a radio transmission unit. The distance between the circuit assembly and the diaphragm is longer than the distance between the circuit assembly and the annular member. The outer shape of the inspection device has a stethoscope chestpiece structure.

The inspection device of the present invention is convenient because it can record sound at the same time as diagnosis and can simultaneously detect other physiological data of the human body at the time of diagnosis with a stethoscope.

It is a figure which shows the inspection apparatus by one Embodiment of this invention. It is an exploded view of the inspection apparatus by one Embodiment of this invention. It is a bottom view of the inspection apparatus according to one Embodiment of this invention. It is sectional drawing which follows the AA direction of FIG. It is a top view of the circuit assembly in one Embodiment of this invention. It is a bottom view of the circuit assembly in one Embodiment of this invention. It is a figure which shows the localization member in one Embodiment of this invention. It is a figure which shows the contact part and the circuit assembly when the annular member in an embodiment of this invention exists in the 1st position with respect to a base. It is a figure which shows the contact part and the circuit assembly in the case where the annular member in an embodiment of this invention exists in a 2nd position with respect to a base. It is a figure which shows the contact part and the circuit assembly in the case where the annular member in an embodiment of this invention exists in a 3rd position with respect to a base. It is a figure which shows the contact part and the circuit assembly when the annular member in an embodiment of this invention exists at a 4th position with respect to a base. It is sectional drawing along the BB direction of FIG. It is a figure which shows the localization member and the junction element when the annular member in the embodiment of this invention exists in the 1st position with respect to a base. It is a figure which shows the localization member and the junction element when the annular member in the embodiment of this invention exists in the 2nd position with respect to the base. It is a figure which shows the localization member and the junction element when the annular member in embodiment of this invention exists at a 3rd position with respect to a base. It is a figure which shows the localization member and the junction element when the annular member in embodiment of this invention exists at the 4th position with respect to a base. It is a figure which shows the press element in one Embodiment of this invention.

The inspection device according to the embodiment of the present invention will be described below. However, it has been understood that embodiments of the present invention provide many applicable inventive concepts that can be implemented in a wide variety of specific situations. The specific embodiments described are merely examples of specific methods for carrying out the present invention and do not limit the scope of the present invention.

Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art. For example, terms defined in general dictionaries should be construed to have the same meaning as in the context of correlation technology and the present disclosure, and unless otherwise defined, as ideal or overly formal meaning. Please understand that it is not interpreted.

As shown in FIG. 1, the inspection device E according to the embodiment of the present invention has a chestpiece structure of a stethoscope in its outer shape. The test device E has a variety of different functions, such as being used to detect and record an electrocardiogram and / or body temperature of the human body, and in different operating modes, sounds inside the human body (eg, heart sounds). Can be recorded.

2 and 3 are an exploded view and a bottom view of the inspection device E, and FIG. 4 is a cross-sectional view taken along the AA direction in FIG. As shown in FIGS. 2 to 4, the inspection device E mainly includes a base 100, a sensor module 200, a circuit assembly 300, an annular member 400, a localization module 500, a press assembly 600, and a trigger assembly 700. And have.

The base 100 has a bottom surface 110 and a top surface 120, both of which are located on opposite sides of the base 100, and the top surface 120 faces the annular member 400 side. Since the inspection device E has the chestpiece structure of the stethoscope, the cross-sectional area of the bottom surface 110 of the base 100 is larger than the cross-sectional area of the top surface 120. Further, as shown in FIG. 4, the base 100 has a storage space 130 between the bottom surface 110 and the top surface 120, and has an opening 140 in the bottom surface 110 that communicates with the storage space 130, and at least one guide. The pulling portion 121 is provided on the top surface 120.

As shown in FIGS. 3 and 4, the sensor module 200 includes a diaphragm 210, an electrocardiogram sensor 220, and a temperature sensor 230. The diaphragm 210 is installed on the bottom surface 110 of the base 100 and covers the opening 140 of the bottom surface 110. As a result, when the user hits the bottom surface 110 of the base 100 against the human body, the diaphragm 210 can generate vibration by sound waves and form the accommodation space 130 as a resonant cavity. Similarly, the electrocardiogram sensor 220 and the temperature sensor 230 are installed on the bottom surface 110 of the base 100, the electrocardiogram sensor 220 has two electrodes 221,222 surrounding the diaphragm 210, and the temperature sensor 230 has two electrodes. It is installed between 221,222.

With reference to FIGS. 2-4 and 5A, 5B, the circuit assembly 300 is installed in the accommodation space 130 of the base 100, with a circuit board 310, at least one first contact 320, and at least one. It has a second contact 330, at least one third contact 340, at least one fourth contact 350, a sound collecting element 360, a storage unit 370, a wireless transmission unit 380, and an earphone socket 390. The circuit board 310 has a first surface 311 and a second surface 312, the first surface 311 facing the annular member 400 side, and the second surface 312 facing the diaphragm 210 side. The first contact 320, the second contact 330, the third contact 340, and the fourth contact 350 are installed on the first surface 311. The sound collecting element 360, the storage unit 370, and the wireless transmission unit 380 are on the second surface 312. It is installed in.

The storage unit 370 is electrically connected to the electrocardiogram sensor 220 and the temperature sensor 230 of the sensor module 200, and is electrically connected to the sound collecting element 360 and the storage unit 370. In this embodiment, the distance between the circuit assembly 300 and the diaphragm 210 is longer than the distance between the circuit assembly 300 and the annular member 400 so that the inspection device E has sufficient resonant cavity space. .. The sound collecting element 360 switches the sound information obtained in the resonant cavity from an analog signal to a digital signal, and transmits the sound information to the storage unit 370 for storage. Since the sound collecting element 360 is located on the second surface 312 facing the diaphragm 210, the sound information is not blocked by the circuit board 310. In the present embodiment, the storage unit 370 is a read-only memory (ROM), a flash memory, a random access memory (RAM), or a hard disk.

As shown in FIGS. 2 to 4 and 5A, the first contact 320, the second contact 330, the third contact 340, and the fourth contact 350 installed on the first surface 311 are arranged along an arc path. The central axis T of the inspection device E passes through the circular center of the arc path. A perforation 151 is formed on the side surface 150 of the base 100, and the perforation 151 communicates with the accommodation space 130 and the external environment. The insertion hole of the earphone socket 390 is aligned with the perforation 151, and the earphone socket 390 is electrically connected to the sound collecting element 360 or the storage unit 370. When the user wants to use the inspection device E as a chest piece of a stethoscope, an external earphone is inserted into the earphone socket 390, and the sound collecting element 360 or the storage unit 370 transmits sound information to the external earphone. As a result, the user can immediately and directly hear the sound inside the human body.

Returning to FIGS. 2 to 4, the annular member 400 is pivotally contacted with the base 100 and constitutes the chestpiece structure of the stethoscope. Specifically, the annular member 400 has at least one guiding element 410, and the guiding element 410 connects the guiding portion 121 of the base 100 in a sliding manner, and the annular member 400 is a base. It rotates around the central axis T with respect to 100. In the present embodiment, the guiding portion 121 is an arc-shaped slot, and the guiding element 410 is a pillar body housed in the arc-shaped slot. In some embodiments, the guiding element 410 is an arc slot, and the guiding portion 121 is slidably installed on a pillar in the arc slot.

Referring to FIG. 6, the localization module 500 has a localization member 510, and the localization member 510 has a main body 511 and at least one contact portion 512. In the present embodiment, the main body 511 is an arc-shaped elastic piece and has flexibility. The contact portion 512 is connected to the main body 511 and extends toward the circuit assembly 300. As shown in FIGS. 2 to 4, the localization member 510 is housed in the storage space 130 and is fixed to the annular member 400. As a result, when the annular member 400 rotates with respect to the base 100, the localization member 510 also rotates at the same time. Each of the contact portions 512 of the localization member 510 contacts the first contact 320, the second contact 330, the third contact 340, or the fourth contact 350 to put the inspection device E into a different detection mode.

Specifically, as shown in FIG. 7A, when the annular member 400 is present at the first position with respect to the base 100, the contact portion 512 comes into contact with the first contact 320, at which time the circuit assembly 300 The signal can be sent to the electrocardiogram sensor 220 and the temperature sensor 230, and the electrocardiogram sensor 220 and the temperature sensor 230 are activated after receiving the signal and transmit the measured data to the storage unit 370. As shown in FIG. 7B, when the annular member 400 is rotated to the second position with respect to the base 100, the contact portion 512 comes into contact with the second contact 330, and at this time, the sound collecting element 360 is activated and the sound is generated. Receive information. As shown in FIG. 7C, when the annular member 400 is rotated to the third position with respect to the base 100, the contact portion 512 comes into contact with the third contact 340, and at this time, the electrocardiogram sensor 220, the temperature sensor 230, and the sound pickup. Elements 360 are activated at the same time. As shown in FIG. 7D, when the annular member 400 is rotated to the fourth position with respect to the base 100, the contact portion 512 comes into contact with the fourth contact 350 to bring it into a stopped state.

Referring to FIGS. 2, 6 and 8, the localization module 500 further includes a bonding element 520 in addition to the localization member 510, and the annular member 400 is subjected to the first position, the second position, and the second position by the localization module 500. Localize at the 3rd and 4th positions. In the present embodiment, the bonding element 520 is a ball, and the main body 511 of the localization member 510 is formed with a first recess 513, a second recess 514, a third recess 515, and a fourth recess 516. There is.

As shown in FIG. 8, the junction element 520 is installed on the base 100, and its position is fixed with respect to the base 100. In the present embodiment, a recess 122 is formed in the top wall of the base 100, a part of the joining element 520 is housed in the recess 122, and a portion of the joining element 520 protruding from the recess 122 is a localization member 510. Contact with.

As shown in FIG. 9A, when the annular member 400 is present at the first position with respect to the base 100, the joining element 520 enters the first recess 513 and fixes the annular member 400 at the first position. When the user wants to switch the operation mode, a force is applied to rotate the annular member 400 with respect to the base 100. Since the localization member 510 is a flexible arc-shaped elastic piece, the localization member 510 is deformed after the user applies a force, the joining element 520 leaves the first recess 513, and the surface of the localization member 510 is formed. It moves up and finally enters the second recess 514 adjacent to the first recess 513 (FIG. 9B).

As shown in FIGS. 9B to 9D, when the annular member 400 is present at the second position, the third position, and the third position with respect to the base 100, the joining element 520 has the second recess 514, the third recess 515, and the third recess. The annular member 400 is fixed by entering each of the fourth recesses 516.

Since the localization member 510 and the bonding element 520 in the present embodiment are made of metal, the friction between them reduces the generation of dust. Further, since the bonding element 520 is a ball, the waste can be further reduced by rotating and sliding at the same time when the bonding element 520 moves on the surface of the localization member 510.

As shown in FIGS. 2 to 4, the press assembly 600 includes a main body 610 and a press element 620, both of which are combined to form a space, and the trigger assembly 700 is installed in this space. Can be done. In the present embodiment, since the press element 620 is a thin film having flexibility, when the user presses the press element 620, the press element 620 is deformed and comes into contact with the switch 710 of the trigger assembly 700. The storage unit 370 is started to record the sound and / or the electrophysiological activity (electrocardiogram) of the heart in the human body. If the user wants to stop recording, he presses the press element 620 to bring it back into contact with the switch 710 of the trigger assembly 700.

In the present embodiment, the press element 620 further has a display function, for example, a liquid crystal display (LCD), a light emitting diode display (LED), or an organic light emitting diode display (OLED). The press element 620 is electrically connected to the storage unit 370, or is directly electrically connected to the electrocardiogram sensor 220, the temperature sensor 230, and the sound collecting element 360. The detection data of the electrocardiogram sensor 220, the temperature sensor 230 and / or the sound collecting element 360 can be transmitted to this display and displayed by the press element 620 so that the user can see it.

Similarly, the wireless transmission unit 380 of the circuit assembly 300 wirelessly transmits the sensing data of the electrocardiogram sensor 220, the temperature sensor 230 and / or the sound collecting element 360 by electrically connecting to the storage unit 370. It can also be transmitted to an electronic device (eg, a computer or smartphone). The user can view the sensed data directly from an external electronic device.

Further, in the present embodiment, the press element 620 further has a touch function, and the user can execute the operation of the inspection device E by using the press element 620 (for example, using an external earphone). To hear the sound inside the human body, touch the display to adjust the volume).

FIG. 10 is a diagram showing a press element 620 according to an embodiment of the present invention. As shown in the figure, the press element 620 has a liquid crystal display 621, and the user touches the button of the press element 620 to operate the inspection device E or change the display content. For example, press code + to adjust the volume of audio output from the earphone socket 390, press code REC to activate the inspection device E to start recording, and press code NEXT to record on the liquid crystal display 621. You can change the information.

In summary, the present invention provides an inspection device, which comprises a base, a circuit assembly, an electrocardiogram sensor, a diaphragm, an annular member, and a localization member. The base has a top surface, a bottom surface, a guide portion, an opening, and a storage space. The guide portion is formed on the top surface, and the opening is formed on the bottom surface for storage. The space is located between the bottom and top. The circuit assembly is installed in the accommodation space and has a first contact and a second contact. The electrocardiogram sensor is located on the bottom and is electrically connected to the circuit assembly. The diaphragm covers the opening. The annular member is rotatably connected to the base, has a guiding element, and the guiding element is coupled to the guiding portion in a slidable manner. The localization member is fixed to the annular member and has a contact portion. When the annular member is in the first position with respect to the base, the contact portion comes into contact with the first contact. When the annular member is present in the second position with respect to the base, the contact portion comes into contact with the second contact.

Although the disclosed embodiments and their advantages have been described in detail, it should be understood that various modifications, substitutions and modifications are possible without departing from the spirit of the present invention. Further, the scope of protection of the present invention is not limited to the processes, equipment, manufacturing, compositions, means, methods and processes of the specific embodiments described herein, and those skilled in the art will understand from the disclosure of the present invention. As such, processes, equipment, manufactures, compositions, means, methods or steps currently existing or developed in the future perform or substantially perform the same functions as the corresponding embodiments described herein. If the same result can be achieved, it can be used according to the present invention. Thus, the scope of protection of the present invention includes such processes, equipment, manufactures, compositions, means, methods, processes. In addition, the scope of the utility model registration claim should be treated in the broadest interpretation so as to include all such modifications and similar configurations.

The preferred embodiments of the present invention have been described above, but the present invention is not limited thereto, and those skilled in the art can make various modifications without departing from the idea of the present invention. ..

100 ... Base 110 ... Bottom surface 120 ... Top surface 121 ... Guide portion 122 ... Recessed portion 140 ... Opening 150 ... Side surface 151 ... Perforation 200 ... Sensor module 210 ... Diaphragm 220 ... Electrocardiogram sensor 221 ... Electrode 222 ... Electrode 230 ... Temperature sensor 300 ... Circuit assembly 310 ... Circuit board 311 ... First surface 312 ... Second surface 320 ... First contact 330 ... Second contact 340 ... Third contact 350 ... Fourth contact 360 ... Sound collecting element 370 ... Storage unit 380 ... Wireless transmission Unit 390 ... Earphone socket 400 ... Ring member 410 ... Guide element 500 ... Localization module 510 ... Localization member 511 ... Main body 512 ... Contact part 513 ... First recess 514 ... Second recess 515 ... Third recess 516 ... Fourth recess 520 ... Bonding element 600 ... Press assembly 610 ... Main body 620 ... Press element 621 ... Liquid crystal display 700 ... Trigger assembly 710 ... Switch E ... Inspection device T ... Central axis

Claims (10)

It ’s an inspection device,
A base having a bottom surface, a top surface, a guide portion, an opening, and a storage space, the guide portion is formed on the top surface, and the opening is formed on the bottom surface. The accommodation space is located between the bottom surface and the top surface of the base.
A circuit assembly installed in the accommodation space, the circuit assembly having the first contact and the second contact.
An electrocardiogram sensor installed on the bottom surface, and an electrocardiogram sensor electrically connected to the circuit assembly.
A diaphragm covering the opening and
An annular member that is rotatably connected to the base and has a guiding element, wherein the guiding element is a sliding type, an annular member that is coupled to the guiding portion.
When the localization member fixed to the annular member and has a contact portion and the annular member is present at the first position with respect to the base, the contact portion contacts the first contact portion and the annular member is present. When the member is present at the second position with respect to the base, the localization member, in which the contact portion contacts the second contact,
An inspection device characterized by having. The inspection device according to claim 1, wherein the guiding portion is an arc-shaped slot, and the guiding element is a pillar body. The localization member has a first recess and a second recess, the inspection device further has a joining element, the joining element is fixed to the base, and the annular member is relative to the base. When the junction element and the first recess are coupled to each other at the first position, and when the annular member is present at the second position with respect to the base, the junction element and the second recess The inspection device according to claim 1, wherein the devices are combined with each other. The inspection device according to claim 3, wherein the localization member has flexibility. The inspection device according to claim 3, wherein the bonding element is a ball. The inspection device is
With a press assembly having a flexible press element,
With a trigger assembly with a switch,
The inspection device according to claim 1, wherein when an external force is applied to the press element, the press element is deformed and comes into contact with the trigger assembly. The inspection device according to claim 6, wherein the press element has a display function and is electrically connected to the circuit assembly. The base further has a perforation, the circuit assembly further has an earphone socket, the perforation communicates with the accommodation space and the external environment, and the insertion hole of the earphone socket is aligned with the perforation. The inspection device according to claim 1, wherein the inspection device is characterized by the above. The inspection device according to claim 1, wherein the inspection device has a temperature sensor installed on the bottom surface, and the temperature sensor is electrically connected to the circuit assembly. The inspection device according to claim 9, wherein the electrocardiogram sensor has two electrodes, and the temperature sensor is installed between the electrodes.

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