CN213696967U

CN213696967U - Portable home fetal heart monitoring device

Info

Publication number: CN213696967U
Application number: CN202022595328.6U
Authority: CN
Inventors: 杨林; 韩雪梅; 许飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-16
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a portable home-use child heart monitoring device, including the stethoscope body, the first lateral wall fixedly connected with screw shell of listening of stethoscope body, the outer bottom side screw thread of screw shell is connected with the insulating heating shell, the interior bottom one side of insulating heating shell has been seted up and has been accomodate the recess, the inboard embedding sliding connection who accomodates the recess has the gum cover, the inboard embedding of gum cover is connected with the conducting block, common fixedly connected with reset spring between the bottom of gum cover and the interior bottom of accomodating the recess, the interior bottom of insulating heating shell is close to one side embedding of accomodating the recess and is provided with first electrically conductive shell fragment, and first electrically conductive shell fragment extends to the interior bottom side of accomodating the recess. The utility model discloses in, make it become the domestic portable messenger child heart monitoring facilities that the four seasons homoenergetic used through reforming transform traditional stethoscope, be favorable to greatly reduced user's use cost.

Description

Portable home fetal heart monitoring device

Technical Field

The utility model relates to a child heart monitoring devices technical field especially relates to a portable home-use child heart monitoring devices.

Background

The fetal heart is the heartbeat of the fetus, and in a common saying, "fetal heart is the mother heart, the hearts are mutually coherent", the fetal heart and fetal movement of the fetus can convey a lot of information to the mother, and the fetal heart and the heartbeat of the pregnant woman can have a certain relevance: the heartbeat of the pregnant woman is fast, and the fetal heart is also accelerated; the heartbeat of the pregnant woman is slow, and the fetal heart is also slowed down. It may reflect whether the fetus is healthy or not.

At present, most of the existing professional fetal heart monitoring equipment can only be experienced in hospitals, the equipment is relatively expensive and is generally not suitable for common families, in addition, the equipment is not convenient to carry, the monitoring equipment is not suitable for some parents who only want to listen to the fetal heart beat, the traditional auscultation equipment brings discomfort to pregnant women when the head of the traditional auscultation equipment is very cold in winter, and if the head of the traditional auscultation equipment is monitored through clothes, the monitoring effect is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable home fetal heart monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable household fetal heart monitoring device comprises a stethoscope body, wherein a threaded shell is fixedly connected to the outer side wall of the listening head of the stethoscope body, an insulating heating shell is in threaded connection with the outer bottom side of the threaded shell, a containing groove is formed in one side of the inner bottom end of the insulating heating shell, a rubber sleeve is slidably connected to the inner side of the containing groove in an embedded mode, a conductive block is connected to the inner side of the rubber sleeve in an embedded mode, a reset spring is fixedly connected between the bottom end of the rubber sleeve and the inner bottom end of the containing groove together, a first conductive elastic sheet is embedded into one side, close to the containing groove, of the inner bottom of the insulating heating shell and extends to the inner bottom side of the containing groove, a heating coil is embedded into the middle position of the inner bottom of the insulating heating shell, and a second conductive elastic sheet is fixedly connected to one end, close, and the second conductive elastic sheet extends to the inner bottom side of the containing groove, one end of the heating coil, far away from the second conductive elastic sheet, is fixedly connected with an extension wire, the middle position of the bottom end of the insulating heating shell is fixedly connected with a battery bin with a cover, the extension wire and the first conductive elastic sheet both extend to the inner side of the battery bin with the cover, and a rechargeable battery is embedded into the inner side of the battery bin with the cover.

As a further description of the above technical solution:

the stethoscope head top of the stethoscope body is provided with a handle.

As a further description of the above technical solution:

earplugs are connected to the two ends of the ear tubes on the two sides of the stethoscope body in a nesting mode.

As a further description of the above technical solution:

the earhole parts of the two earplugs are fixedly connected with filter screens.

As a further description of the above technical solution:

the inner bottom end of the insulating heating shell is fixedly connected with a heat conduction gasket, and the position of the heat conduction gasket, corresponding to the containing groove, is provided with an opening.

As a further description of the above technical solution:

the positive electrode and the negative electrode of the rechargeable battery are respectively and electrically connected with the extension lead and the first conductive elastic sheet.

The utility model discloses following beneficial effect has:

1. this portable home-use child heart monitoring device makes it become the domestic portable messenger child heart monitoring facilities that can all the year round use through transforming traditional stethoscope, is favorable to greatly reduced user's use cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the insulating heating casing of the present invention;

fig. 3 is a bottom view of the insulating heating case of the present invention;

fig. 4 is the schematic diagram of the filter screen structure of the present invention.

Illustration of the drawings:

1. a stethoscope body; 2. a threaded outer shell; 3. a handle; 4. an earplug; 5. an insulated heating enclosure; 6. a thermally conductive gasket; 7. a receiving groove; 8. a rubber sleeve; 9. a conductive block; 10. a return spring; 11. a first conductive elastic sheet; 12. a second conductive elastic sheet; 13. a heating coil; 14. extending the lead; 15. a rechargeable battery; 16. a battery compartment with a cover; 17. and (5) filtering by using a filter screen.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a portable home fetal heart monitoring device comprises a stethoscope body 1, a threaded shell 2 is fixedly connected to the outer side wall of the listening head of the stethoscope body 1, an insulating heating shell 5 is in threaded connection with the outer bottom side of the threaded shell 2, a containing groove 7 is formed in one side of the inner bottom end of the insulating heating shell 5, a rubber sleeve 8 is embedded and slidably connected to the inner side of the containing groove 7, a conductive block 9 is embedded and connected to the inner side of the rubber sleeve 8, a reset spring 10 is fixedly connected between the bottom end of the rubber sleeve 8 and the inner bottom end of the containing groove 7 together, a first conductive elastic sheet 11 is embedded and arranged on one side, close to the containing groove 7, of the inner bottom of the insulating heating shell 5, the first conductive elastic sheet 11 extends to the inner bottom side of the containing groove 7, a heating coil 13 is embedded in the middle position of the inner bottom of the insulating heating shell 5, and a second conductive elastic sheet, and second electrically conductive shell fragment 12 extends to the interior bottom side of accomodating recess 7, and the one end fixedly connected with extension wire 14 that second electrically conductive shell fragment 12 was kept away from to heating coil 13, and the bottom intermediate position fixedly connected with area lid battery compartment 16 of insulating heating shell 5, and extension wire 14 all extends to the inboard of area lid battery compartment 16 with first electrically conductive shell fragment 11, and the inboard embedding of area lid battery compartment 16 is provided with rechargeable battery 15.

The handle 3 is arranged at the top end of the listening head part of the stethoscope body 1, so that a user can conveniently hold the handle 3 to adjust the movement of the listening head part of the stethoscope body 1.

The earplugs 4 are connected to the two ends of the ear tubes on the two sides of the stethoscope body 1 in a nesting mode, so that the stethoscope body can be conveniently embedded with ears of users, and interference of external noise to the monitoring process is reduced.

The equal fixedly connected with filter screen 17 of the ear hole portion of two earplugs 4 avoids external dust and debris to get into the earplug 4 inboard and blocks up it, and then avoids influencing the monitoring effect of the device.

Insulating heating shell 5's inner bottom fixedly connected with heat conduction gasket 6, and heat conduction gasket 6 corresponds the position of accomodating recess 7 and has seted up the opening, is favorable to fully laminating stethoscope body 1's listening head bottom side through heat conduction gasket 6 to listen the head with the abundant direction of heat temperature, avoid appearing listening the unable and unable abundant condition of contacting of inner bottom with insulating heating shell 5.

The positive and negative electrodes of the rechargeable battery 15 are respectively electrically connected with the extension lead 14 and the first conductive elastic sheet 11, so that the rechargeable battery 15 can supply power to the heating coil 13.

The working principle is as follows: when using a portable home fetal heart monitoring device, in order to avoid discomfort of the listening head of the cold stethoscope body 1 to the pregnant woman, before using the device, the insulating heating shell 5 is screwed to the thread shell 2, when the listening head is screwed into the insulating heating shell 5 completely, the listening head can support the rubber sleeve 8 into the accommodating groove 7, meanwhile, two sides of the conductive block 9 can be contacted with the first conductive elastic sheet 11 and the second conductive elastic sheet 12 respectively, so that the heating coil 13 is communicated with the positive electrode and the negative electrode of the charging battery 15 in the battery bin 16 with the cover through the first conductive elastic sheet 11 and the extension wire 14, the charging battery 15 starts to supply power to the heating coil 13, the heating coil 13 heats the listening head through the heat conduction gasket 6, further, discomfort of the listening head of the cold stethoscope body 1 to the pregnant woman when using the device is avoided, the traditional stethoscope is transformed into a home portable stethoscope which can be used all the year round, and the pregnant woman can be monitored and set up through the heart monitoring And the use cost of a user is greatly reduced, and the device has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable home-use fetal heart monitoring device, includes stethoscope body (1), its characterized in that: the stethoscope head outer side wall of the stethoscope body (1) is fixedly connected with a threaded shell (2), the outer bottom side of the threaded shell (2) is in threaded connection with an insulating heating shell (5), a containing groove (7) is formed in one side of the inner bottom end of the insulating heating shell (5), a rubber sleeve (8) is embedded into the inner side of the containing groove (7) in a sliding connection mode, a conductive block (9) is embedded into the inner side of the rubber sleeve (8), a reset spring (10) is fixedly connected between the bottom end of the rubber sleeve (8) and the inner bottom end of the containing groove (7) together, a first conductive elastic sheet (11) is embedded into one side, close to the containing groove (7), of the inner bottom of the insulating heating shell (5), the first conductive elastic sheet (11) extends to the inner bottom side of the containing groove (7), a heating coil (13) is embedded into the middle position of the inner bottom of the insulating heating shell (5, heating coil (13) are close to the electrically conductive shell fragment of one end fixedly connected with second (12) of accomodating recess (7), and electrically conductive shell fragment of second (12) extend to the interior bottom side of accomodating recess (7), heating coil (13) keep away from the one end fixedly connected with extension wire (14) of the electrically conductive shell fragment of second (12), the bottom intermediate position fixedly connected with area lid battery compartment (16) of insulating heating shell (5), and extension wire (14) all extend to the inboard of area lid battery compartment (16) with first electrically conductive shell fragment (11), the inboard embedding of area lid battery compartment (16) is provided with rechargeable battery (15).

2. A portable home fetal heart monitor device as claimed in claim 1, wherein: the stethoscope head top of the stethoscope body (1) is provided with a handle (3).

3. A portable home fetal heart monitor device as claimed in claim 1, wherein: the stethoscope is characterized in that earplugs (4) are respectively connected to two ends of ear tubes on two sides of the stethoscope body (1) in a nested manner.

4. A portable home fetal heart monitor device as claimed in claim 3, wherein: the ear hole parts of the two earplugs (4) are fixedly connected with filter screens (17).

5. A portable home fetal heart monitor device as claimed in claim 1, wherein: the inner bottom end of the insulating heating shell (5) is fixedly connected with a heat conducting gasket (6), and the heat conducting gasket (6) is provided with a through opening corresponding to the position of the accommodating groove (7).

6. A portable home fetal heart monitor device as claimed in claim 1, wherein: the positive electrode and the negative electrode of the rechargeable battery (15) are respectively and electrically connected with the extension lead (14) and the first conductive elastic sheet (11).