CN213544015U

CN213544015U - Convenient folding portable wireless electronic stethoscope

Info

Publication number: CN213544015U
Application number: CN202022178021.6U
Authority: CN
Inventors: 陈培贵; 范奇备; 吴忠文; 闫俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-25
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a convenient folding handy wireless electron stethoscope, including organism, singlechip, test probe, biax motor and guide bar, the central point of bottom of the body puts the department and installs the biax motor, and the both ends of biax motor all install the pivot through the shaft coupling to the pivot is kept away from the one end of biax motor and is installed the second gear, the bottom of the body that pivot one side was kept away from to the second gear articulates there is first gear, first gear and second gear intermeshing, and the central point on first gear top puts the department and is fixed with the lead screw, and the top of lead screw is articulated mutually with the top of organism to the one end threaded connection on lead screw surface has the nut, and the central point on organism top puts the department and is equipped with the resettlement groove. The utility model discloses not only improve the convenience when the electronic stethoscope carries, ensured the auscultation effect when the electronic stethoscope uses, avoided the inside wire of organism to produce intertwine's phenomenon when the electronic stethoscope uses moreover.

Description

Convenient folding portable wireless electronic stethoscope

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a convenient folding handy wireless electronics stethoscope.

Background

With the continuous development of society, the automobile failure stethoscope is the most basic and necessary portable instrument for detecting automobile failures, and is suitable for detecting early hidden dangers and failures of equipment so as to maintain the equipment as soon as possible, further ensure the normal operation of the equipment and avoid huge economic loss caused by equipment damage.

Electronic stethoscope on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing electronic stethoscope is inconvenient for folding the detection probe, is difficult to carry and is inconvenient for use;

(2) the existing electronic stethoscope is inconvenient for positioning treatment, so that the electronic stethoscope is easy to deviate, and the auscultation effect is further influenced;

(3) the existing electronic stethoscope is inconvenient for limiting the conducting wires in the stethoscope body, so that the electronic stethoscope is easy to intertwine, and people are often troubled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient folding handy wireless electron stethoscope to it is not convenient for fold the processing to test probe, is not convenient for carry out the location processing and is not convenient for carry out the problem of spacing processing to the inside wire of organism to propose the electron stethoscope in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wireless electronic stethoscope convenient to fold and carry comprises a stethoscope body, a single chip microcomputer, a detection probe, a double-shaft motor and a guide rod, wherein the double-shaft motor is installed at the central position of the bottom of the stethoscope body, rotating shafts are installed at the two ends of the double-shaft motor through couplers, a second gear is installed at one end, away from the double-shaft motor, of each rotating shaft, a first gear is hinged to the bottom of the stethoscope body, away from one side of each rotating shaft, of each second gear, the first gear is meshed with the second gear, a lead screw is fixed at the central position of the top end of the first gear, the top end of the lead screw is hinged to the top of the stethoscope body, a nut is connected to one end of the surface of the lead screw in a threaded manner, a placement groove is formed at the central position of the top end of the stethoscope body, a hinging seat is installed at one end of the bottom of the placement groove, the guide rod is installed, and a single chip microcomputer is arranged on the inner wall of the machine body above the double-shaft motor, and the output end of the single chip microcomputer is electrically connected with the input end of the double-shaft motor.

Preferably, a wireless transmitter is arranged on the inner wall of the body on one side of the single chip microcomputer, and a Bluetooth module is arranged on the inner wall of the body on the side, far away from the single chip microcomputer, of the wireless transmitter, so that a sound source received by the detection probe is fed back to the single chip microcomputer to obtain auscultation data, and then the auscultation data is transmitted to the terminal system.

Preferably, a wire guide plate is arranged inside the machine body above the single chip microcomputer, strip-shaped limiting grooves with equal intervals are formed in the top of the wire guide plate, and the bottom ends of the strip-shaped limiting grooves extend to the outside of the wire guide plate, so that limiting processing is performed on wires inside the machine body, and the phenomenon that the wires are wound around each other is avoided.

Preferably, the supporting rods are installed on two sides of the top end of the wire guide plate, and one end of each supporting rod, which is far away from the wire guide plate, is connected with the top of the machine body, so that the wire guide plate is installed inside the machine body.

Preferably, the nut is kept away from and is installed the connecting rod on the outer wall of biax motor one side, and the one end that the nut was kept away from to the connecting rod extends to the outside of organism, and the sucking disc is installed on the top of connecting rod to the one end cover on connecting rod surface is equipped with limit sleeve, and limit sleeve's one end and the inner wall fixed connection of organism make the electronic stethoscope adsorb the outer wall of being located treating auscultation equipment.

Preferably, the top end of the machine body on one side of the placing groove is hinged with a limiting plate, and the outer wall on one side of the limiting plate is in contact with the outer wall of the guide rod, so that the guide rod is limited.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless electronic stethoscope convenient to fold and carry not only improves the convenience of carrying the electronic stethoscope, ensures the auscultation effect of the electronic stethoscope during use, but also avoids the phenomenon that leads in the electronic stethoscope are mutually wound when the electronic stethoscope is used;

(1) by arranging the guide rod, the limiting plate, the placing groove and the hinging seat, the hinging seat is arranged inside the placing groove, the hinging seat has a good hinging effect, the guide rod is arranged at the top of the hinging seat, and then the guide rod is manually pushed, so that the guide rod can rotate by taking the hinging seat as the center;

(2) by arranging the double-shaft motor, the rotating shaft, the second gear, the first gear, the screw rod, the nut, the connecting rod, the limiting sleeve and the sucker, the single chip sends corresponding instructions to the double-shaft motor to drive the second gear to rotate by the rotating shaft, and the second gear is meshed with the first gear, so that the second gear drives the first gear to synchronously rotate and the first gear drives the screw rod to rotate, at the moment, the limit sleeve limits the moving amplitude of the connecting rod, the nut is positioned on the surface of the screw rod to move upwards, and the connecting rod drives the sucker to move upwards, when the suction cup contacts and presses up to the outer wall of the instrument to be auscultated, the air pressure value in the suction cup is reduced, and the suction cup is adsorbed on the outer wall of the instrument to be auscultated, the electronic stethoscope is convenient to position and process, and the phenomenon of deviation generated in the auscultation process is reduced, so that the auscultation effect of the electronic stethoscope in use is ensured;

(3) through being provided with bracing piece, wire guide and strip-shaped spacing groove, install the wire guide inside the organism of singlechip top through the bracing piece, be provided with equidistant strip-shaped spacing groove because of the inside of wire guide for the inside wire of organism can run through in strip-shaped spacing groove and connect organism internal element, and then can carry out spacing processing to the wire, thereby has avoided the inside wire of organism to produce intertwine's phenomenon when the electronic stethoscope uses.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overlooking and enlarging structure of the placing groove of the present invention;

fig. 4 is a schematic view of the overlooking and enlarging structure of the strip-shaped limiting groove of the present invention.

In the figure: 1. a body; 2. a connecting rod; 3. a limiting sleeve; 4. a suction cup; 5. a single chip microcomputer; 6. a wireless transmitter; 7. detecting a probe; 8. a support bar; 9. a wire guide plate; 10. a nut; 11. a first gear; 12. a Bluetooth module; 13. a double-shaft motor; 14. a rotating shaft; 15. a second gear; 16. a screw rod; 17. a guide bar; 18. a limiting plate; 19. a placing groove; 20. a hinged seat; 21. a strip-shaped limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a wireless electronic stethoscope convenient to fold and carry comprises a stethoscope body 1, a single chip microcomputer 5, a detection probe 7, a double-shaft motor 13 and a guide rod 17, wherein the double-shaft motor 13 is installed at the central position of the bottom of the stethoscope body 1, the type of the double-shaft motor 13 can be Y7S423C21, rotating shafts 14 are installed at two ends of the double-shaft motor 13 through couplings, a second gear 15 is installed at one end, away from the double-shaft motor 13, of each rotating shaft 14, a first gear 11 is hinged to the bottom of the stethoscope body 1, away from one side of each rotating shaft 14, of each second gear 15, the first gear 11 is meshed with the second gear 15, a lead screw 16 is fixed at the central position of the top end of the first gear 11, the top end of the lead screw 16 is hinged to the top of the stethoscope body 1, a nut 10 is connected to one end of the surface of the lead screw 16 in a threaded manner, a connecting rod 2 is installed on the outer wall, a sucker 4 is arranged at the top end of the connecting rod 2, a limiting sleeve 3 is sleeved at one end of the surface of the connecting rod 2, and one end of the limiting sleeve 3 is fixedly connected with the inner wall of the machine body 1, so that the electronic stethoscope is adsorbed and positioned on the outer wall of the equipment to be auscultated;

a placement groove 19 is formed in the center of the top end of the machine body 1, a limiting plate 18 is hinged to the top end of the machine body 1 on one side of the placement groove 19, and the outer wall on one side of the limiting plate 18 is in contact with the outer wall of the guide rod 17 so as to limit the guide rod 17;

a hinged seat 20 is arranged at one end of the bottom of the placing groove 19, a guide rod 17 is arranged at the top of the hinged seat 20, the top end of the guide rod 17 extends to the outside of the placing groove 19, a detection probe 7 is arranged at one end of the guide rod 17 far away from the hinged seat 20, a single chip microcomputer 5 is arranged on the inner wall of the machine body 1 above the double-shaft motor 13, the type of the single chip microcomputer 5 can be SH69P25, the output end of the single chip microcomputer 5 is electrically connected with the input end of the double-shaft motor 13, a wireless transmitter 6 is arranged on the inner wall of the machine body 1 at one side of the single chip microcomputer 5, the type of the wireless transmitter 6 can be UWA-BR100, the input end of the wireless transmitter 6 is electrically connected with the output end of the single chip microcomputer 5, a Bluetooth module 12 is arranged on the inner wall of the machine body 1 at one side of the wireless transmitter 6 far away, so as to feed the sound source received by the detection probe 7 back to the singlechip 5 to obtain auscultation data, and then transmit the partial data to the terminal system;

a wire guide plate 9 is arranged in the machine body 1 above the single chip microcomputer 5, strip-shaped limiting grooves 21 with equal intervals are formed in the top of the wire guide plate 9, and the bottom ends of the strip-shaped limiting grooves 21 extend to the outside of the wire guide plate 9, so that wires in the machine body 1 can be limited, and the phenomenon that the wires are wound around each other is avoided;

the bracing piece 8 is all installed to the both sides on wire guide 9 top, and the one end that wire guide 9 was kept away from to bracing piece 8 is connected with the top of organism 1 to install wire guide 9 in the inside of organism 1.

The working principle is as follows: when the electronic stethoscope is used, the detecting probe 7 is firstly attached to the periphery of the element of the device to be auscultated, the single chip 5 sends a corresponding command to the double-shaft motor 13 to make the double-shaft motor rotate by the rotating shaft 14, the second gear 15 is meshed with the first gear 11, the second gear 15 drives the first gear 11 to synchronously rotate, the first gear 11 drives the screw rod 16 to rotate, at the moment, the limit sleeve 3 limits the moving amplitude of the connecting rod 2, so that the nut 10 is positioned on the surface of the screw rod 16, the connecting rod 2 drives the sucker 4 to move upwards, when the sucker 4 is contacted and pressed upwards to the outer wall of the device to be auscultated, the air pressure value inside the sucker 4 is reduced, and the sucker 4 is adsorbed on the outer wall of the device to be auscultated, so as to position the electronic stethoscope and reduce the phenomenon of deflection generated in the auscultation process, the auscultation effect of the electronic stethoscope during use is ensured, the sound source detected by the detection probe 7 is fed back to the singlechip 5 through the Bluetooth module 12, the auscultation result is obtained after the data is sorted and analyzed by the singlechip 5, the result is transmitted to an external terminal system through the wireless transmitter 6, the auscultation operation of the time is further completed, then the wire guide plate 9 is arranged inside the machine body 1 above the singlechip 5 through the support rod 8, the wire guide plate 9 is internally provided with the strip-shaped limiting grooves 21 at equal intervals, so that the wire inside the machine body 1 can penetrate through the strip-shaped limiting grooves 21 and is connected with the internal elements of the machine body 1, the wire can be limited, the phenomenon that the wire inside the machine body 1 is mutually wound when the electronic stethoscope is used is avoided, and finally, the hinge seat 20 is arranged inside the mounting groove 19, so that the hinge seat 20 has a good hinge function, and guide bar 17 sets up in the top of articulated seat 20, and then manual promotion guide bar 17, can make guide bar 17 use articulated seat 20 to rotate as the center, after ninety degrees of guide bar 17 rotation, guide bar 17 then can drive test probe 7 and rotate to the inside of settling groove 19, and rotatory limiting plate 18 again, make it rotate to the top of settling groove 19 and carry on spacingly to guide bar 17, in order to reduce the outside that guide bar 17 breaks away from to settling groove 19, the convenient folding function of electron stethoscope has been realized, the convenience when having improved the electron stethoscope and carrying, thereby accomplish the use of electron stethoscope.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient folding portable wireless electron stethoscope, includes organism (1), singlechip (5), test probe (7), biax motor (13) and guide bar (17), its characterized in that: the machine body is characterized in that a double-shaft motor (13) is installed at the central position of the bottom of the machine body (1), rotating shafts (14) are installed at two ends of the double-shaft motor (13) through couplers, a second gear (15) is installed at one end, far away from the double-shaft motor (13), of each rotating shaft (14), a first gear (11) is hinged to the bottom of the machine body (1) of the second gear (15), the first gear (11) is meshed with the second gear (15), a lead screw (16) is fixed at the central position of the top end of the first gear (11), the top end of the lead screw (16) is hinged to the top of the machine body (1), a nut (10) is connected to one end of the surface of the lead screw (16) in a threaded manner, a placement groove (19) is arranged at the central position of the top end of the machine body (1), a hinging seat (20) is installed at one end of the bottom of the placement groove (19), and a guide rod, the top of guide bar (17) extends to the outside of resettlement groove (19), and detection probe (7) are installed to the one end that articulated seat (20) were kept away from in guide bar (17), install singlechip (5) on organism (1) inner wall of biax motor (13) top, the output of singlechip (5) and the input electric connection of biax motor (13).

2. The wireless electronic stethoscope according to claim 1, wherein said wireless electronic stethoscope further comprises: install wireless transmitter (6) on organism (1) inner wall of singlechip (5) one side, and install bluetooth module (12) on organism (1) inner wall of singlechip (5) one side is kept away from in wireless transmitter (6).

3. The wireless electronic stethoscope according to claim 1, wherein said wireless electronic stethoscope further comprises: the machine body (1) above the single chip microcomputer (5) is internally provided with a wire guide plate (9), the top of the wire guide plate (9) is provided with strip-shaped limiting grooves (21) at equal intervals, and the bottom ends of the strip-shaped limiting grooves (21) extend to the outside of the wire guide plate (9).

4. A portable, foldable wireless electronic stethoscope according to claim 3, wherein said portable, foldable wireless electronic stethoscope further comprises: the supporting rods (8) are mounted on two sides of the top end of the wire guide plate (9), and one end, far away from the wire guide plate (9), of each supporting rod (8) is connected with the top of the machine body (1).

5. The wireless electronic stethoscope according to claim 1, wherein said wireless electronic stethoscope further comprises: connecting rod (2) are installed on the outer wall of biax motor (13) one side is kept away from in nut (10), and the one end that nut (10) were kept away from in connecting rod (2) extends to the outside of organism (1), and sucking disc (4) are installed on the top of connecting rod (2) to the one end cover on connecting rod (2) surface is equipped with spacing sleeve (3), the one end of spacing sleeve (3) and the inner wall fixed connection of organism (1).

6. The wireless electronic stethoscope according to claim 1, wherein said wireless electronic stethoscope further comprises: the top end of the machine body (1) on one side of the placing groove (19) is hinged with a limiting plate (18), and the outer wall on one side of the limiting plate (18) is contacted with the outer wall of the guide rod (17).