CN112168200A - Pediatric internal medicine examination is with fixed warm heart equipment of listening - Google Patents
Pediatric internal medicine examination is with fixed warm heart equipment of listening Download PDFInfo
- Publication number
- CN112168200A CN112168200A CN202011271188.5A CN202011271188A CN112168200A CN 112168200 A CN112168200 A CN 112168200A CN 202011271188 A CN202011271188 A CN 202011271188A CN 112168200 A CN112168200 A CN 112168200A
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- Prior art keywords
- fixed
- tube
- pipe
- internal medicine
- stethoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/06—Children, e.g. for attention deficit diagnosis
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Acoustics & Sound (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a fixed warming heart listening device for pediatric internal medicine examination, which comprises a stethoscope body, the stethoscope head is fixed at the end part of the stethoscope body, the stethoscope body is fixedly sleeved with a mounting tube, a supporting pipe is arranged above the auscultation head, a clapboard is fixed in the supporting pipe, a motor is fixed on the left side of the clapboard, the output shaft of the motor is fixed with fan blades, one side of the supporting pipe close to the fan blades is fixed with an air inlet pipe, a heating resistance wire is fixed at the interface of the air inlet pipe and the supporting pipe, the other end of the air inlet pipe is connected with the interface of the mounting pipe, a heating ring is fixed in the mounting pipe, a connecting ring is fixed at the lower side of the auscultation head, an annular pipe is fixed on the inner circumferential surface of the connecting ring, a guide pipe is connected to the output port of the mounting pipe, and the other end of the guide pipe penetrates through the connecting ring and is connected with the annular pipe. The invention has the advantages of simple disassembly and assembly, convenient use, heating function, no stimulation to children and improvement of detection efficiency.
Description
Technical Field
The invention relates to the field of medical auscultation equipment, in particular to fixed warming heart-listening equipment for pediatric internal medicine examination.
Background
The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the invention of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3.8.3.1817, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece).
The larger the contact surface of the auscultation head and the body, the better the sound effect is picked up. However, the surface of the human body has a radian, if the chest piece is too large, the stethoscope head cannot be completely contacted with the human body, and the sound can not be well picked up and can leak out from the gap, so that the size of the stethoscope head is based on clinical requirements. The chestpieces of stethoscopes are almost all uniform in diameter between 45-50 mm, with particular chestpieces such as pediatric typically being 30 mm in diameter and neonates being 18 mm.
The material plays an important role in sound effect, and sound is transmitted through air or substances and finally converted into heat energy to disappear. The transmission of sound waves is almost not attenuated in heavy metals, and is easily attenuated in lighter metals or plastics, so that stainless steel, even heavy metals such as titanium, and the like are used for high-grade stethoscopes.
The contact part of the traditional stethoscope and the skin is made of metal, and the traditional stethoscope is too cold in winter, so that stimulation is caused to children, the judgment accuracy of doctors is influenced, children are not matched, and the auscultation speed is influenced.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides the fixed warming hearing device for the pediatric internal medicine examination, which is simple to disassemble and assemble, convenient to use, capable of having a heating function, capable of avoiding stimulation to children and capable of improving the detection efficiency.
(II) technical scheme
The invention provides a fixed warming heart listening device for pediatric internal medicine examination, which comprises a stethoscope body, the stethoscope head is fixed at the end part of the stethoscope body, the stethoscope body is fixedly sleeved with a mounting tube, a supporting pipe is arranged above the auscultation head, a clapboard is fixed in the supporting pipe, a motor is fixed on the left side of the clapboard, the output shaft of the motor is fixed with fan blades, one side of the supporting pipe close to the fan blades is fixed with an air inlet pipe, a heating resistance wire is fixed at the interface of the air inlet pipe and the supporting pipe, the other end of the air inlet pipe is connected with the interface of the mounting pipe, a heating ring is fixed in the mounting tube, a connecting ring is fixed at the lower side of the stethoscope head, a ring-shaped tube is fixed at the inner circumferential surface of the connecting ring, the output port of the installation pipe is connected with a guide pipe, and the other end of the guide pipe penetrates through the connecting ring and is connected with the annular pipe.
Preferably, a battery is fixed in the supporting pipe, a control switch is fixed on the supporting pipe, and the control switch, the battery, the heating resistance wire and the motor are electrically connected.
Preferably, the installation pipe is provided with a power supply interface connected with the heating ring, the surface of the support pipe is provided with a charging interface connected with the battery, and the power supply interface and the charging interface are connected through a wire.
Preferably, a magnet is fixed at the lower end of the supporting tube through a connecting rod and is connected with the auscultation head in a magnetic suction mode.
Preferably, the inner side of the annular tube is provided with a plurality of through holes facing to the center.
Preferably, an annular sponge is fixed on the lower surface of the connecting ring.
Preferably, soundproof cotton is fixed in the supporting pipe, and a plurality of air inlets are formed in the outer circumferential surfaces of the supporting pipe and the soundproof cotton.
Compared with the prior art, the invention has the beneficial effects that:
the heating resistance wire is used for heating, and meanwhile, the motor drives the fan blades to rotate, so that gas passing through the heating resistance wire is heated, the hot gas enters the heating ring along the gas inlet pipe and then enters the annular pipe through the guide pipe, and the hot gas is discharged through the through holes in the surface of the annular pipe so as to heat the detection part;
the heating ring is connected with the charging interface through a wire and a power supply interface, so that the heating ring works to heat, the heating speed is further increased, and meanwhile, the loss of hot air entering the installation pipe is avoided.
Drawings
Fig. 1 is a schematic structural view of a fixed warming hearing device for pediatric internal medicine examination according to the present invention;
fig. 2 is a front view of a fixed warming hearing device for pediatric internal medicine examination according to the present invention;
fig. 3 is a bottom view of the ring-shaped sponge of the fixed warming hearing device for pediatric internal medicine examination according to the present invention.
In the figure: the stethoscope comprises a stethoscope body 1, a supporting tube 2, a control switch 3, a stethoscope head 4, a magnet 6, a mounting tube 7, an air inlet tube 8, a lead 9, a connecting ring 10, an annular sponge 11, an annular tube 12, a catheter 13, a heating ring 14, a heating resistance wire 15, a battery 16, a motor 17 and fan blades 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-3, the fixed warming heart listening device for pediatric internal medicine examination provided by the invention comprises a stethoscope body 1, a stethoscope head 4 is fixed at the end of the stethoscope body 1, a mounting tube 7 is fixedly sleeved on the stethoscope body 1, a supporting tube 2 is arranged above the stethoscope head 4, a partition plate is fixed in the supporting tube 2, a motor 17 is fixed on the left side of the partition plate, fan blades 18 are fixed on an output shaft of the motor 17, an air inlet tube 8 is fixed at one side of the supporting tube 2 close to the fan blades 18, a heating resistance wire 15 is fixed at the interface between the air inlet tube 8 and the supporting tube 2, the other end of the air inlet tube 8 is connected with the interface of the mounting tube 7, a heating ring 14 is fixed in the mounting tube 7, a connecting ring 10 is fixed at the lower side of the stethoscope head 4, an annular tube 12 is fixed on the inner circumferential surface of the connecting ring 10, a conduit 13 is connected with an output port of the mounting tube 7, and.
In an alternative embodiment, a battery 16 is fixed in the holding tube 2, a control switch 3 is fixed on the holding tube 2, and the control switch 3, the battery 16, the heating resistance wire 15 and the motor 17 are electrically connected.
In an alternative embodiment, the mounting tube 7 is provided with a power supply interface connected with the heating ring 14, the surface of the holding tube 2 is provided with a charging interface connected with the battery 16, and the power supply interface and the charging interface are connected through the lead 9.
In an alternative embodiment, the magnet 6 is fixed at the lower end of the supporting tube 2 through a connecting rod, and the magnet 6 is magnetically connected with the auscultation head 4.
In an alternative embodiment, the inner side of the annular tube 12 is provided with a plurality of through holes facing the center.
In an alternative embodiment, the lower surface of the connection ring 10 is fixed with an annular sponge 11.
In an alternative embodiment, soundproof cotton is fixed in the supporting tube 2, and a plurality of air inlet holes are formed in the supporting tube 2 and the outer circumferential surface of the soundproof cotton.
The working principle is as follows: the contact part of the traditional stethoscope and the skin is made of metal, and is too cold in winter, which causes stimulation to the children, affects the accuracy of judgment of doctors, and simultaneously causes the children not to be matched, and affects the speed of auscultation, in the embodiment, the control switch 3 is turned on, so that the heating resistance wire 15 works and heats, and the motor 17 drives the fan blade 18 to rotate, thereby heating the gas passing through the heating resistance wire 15, further leading the hot gas to enter the heating ring 14 along the air inlet pipe 8 and then enter the annular pipe 12 through the conduit 13, further discharging the hot gas through the through hole on the surface of the annular pipe 12, further heating the detection part, avoiding stimulation to the children, needing a rapid heating process, connecting the wire 9 with the charging interface, further heating the heating ring 14, further increasing the heating speed, and avoiding the loss of hot air entering the installation pipe 7, in addition, inhale with 4 magnetism of auscultation head through magnetite 6 and be connected, intake pipe 8 is connected with the kneck of installation pipe 7, is convenient for load and unload supporting pipe 2, the normal use at ordinary times of being convenient for.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The fixed warming heart listening device for the pediatric internal medicine examination is characterized by comprising a stethoscope body (1), a stethoscope head (4) is fixed at the end of the stethoscope body (1), an installation tube (7) is fixedly sleeved on the stethoscope body (1), a supporting tube (2) is arranged above the stethoscope head (4), a partition plate is fixed in the supporting tube (2), a motor (17) is fixed on the left side of the partition plate, fan blades (18) are fixed on an output shaft of the motor (17), an air inlet tube (8) is fixed on one side, close to the fan blades (18), of the supporting tube (2), a heating resistance wire (15) is fixed at the joint of the air inlet tube (8) and the supporting tube (2), the other end of the air inlet tube (8) is connected with the joint of the installation tube (7), and a heating ring (14) is fixed in the installation tube (7), the stethoscope head is characterized in that a connecting ring (10) is fixed on the lower side of the stethoscope head (4), an annular tube (12) is fixed on the inner circumferential surface of the connecting ring (10), a guide tube (13) is connected to an output port of the mounting tube (7), and the other end of the guide tube (13) penetrates through the connecting ring (10) and is connected with the annular tube (12).
2. The fixed warming heart listening device for pediatric internal medicine examination according to claim 1, wherein a battery (16) is fixed in the supporting tube (2), a control switch (3) is fixed on the supporting tube (2), and the control switch (3), the battery (16), the heating resistance wire (15) and the motor (17) are electrically connected.
3. The fixed warming hearing device for pediatric internal medicine examination according to claim 2, wherein the mounting tube (7) is provided with a power supply interface connected with the heating ring (14), the surface of the support tube (2) is provided with a charging interface connected with a battery (16), and the power supply interface and the charging interface are connected through a wire (9).
4. The fixed warming heart listening device for pediatric internal medicine examination according to claim 1, wherein a magnet (6) is fixed at the lower end of the supporting tube (2) through a connecting rod, and the magnet (6) is magnetically connected with the auscultation head (4).
5. The fixed warming hearing device for pediatric internal medicine examination according to claim 1, wherein the inner side of the annular tube (12) is provided with a plurality of through holes facing to the center.
6. The fixed warming hearing device for pediatric internal medicine examination according to claim 1, wherein a ring-shaped sponge (11) is fixed on the lower surface of the connecting ring (10).
7. The fixed warming heart listening device for the pediatric internal medicine examination as claimed in claim 1, wherein sound-proof cotton is fixed in the supporting tube (2), and a plurality of air inlets are formed on the outer circumferential surfaces of the supporting tube (2) and the sound-proof cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271188.5A CN112168200A (en) | 2020-11-13 | 2020-11-13 | Pediatric internal medicine examination is with fixed warm heart equipment of listening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271188.5A CN112168200A (en) | 2020-11-13 | 2020-11-13 | Pediatric internal medicine examination is with fixed warm heart equipment of listening |
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| Publication Number | Publication Date |
|---|---|
| CN112168200A true CN112168200A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011271188.5A Pending CN112168200A (en) | 2020-11-13 | 2020-11-13 | Pediatric internal medicine examination is with fixed warm heart equipment of listening |
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| CN (1) | CN112168200A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09224736A (en) * | 1996-02-22 | 1997-09-02 | Yuusu Eng Kk | Hair dryer |
| CN2311728Y (en) * | 1997-08-26 | 1999-03-24 | 张伟 | High-temperature air heating blowing defreezing device |
| CN203000981U (en) * | 2013-01-18 | 2013-06-19 | 杨卫 | Self-insulation pediatric stethoscope |
| US20150052773A1 (en) * | 2013-08-20 | 2015-02-26 | Amelia Thomas | Portable Hair Dryer Device |
| CN204813939U (en) * | 2015-05-29 | 2015-12-02 | 王国萍 | Electrical heating auscultation cephaloscope |
| US20180200470A1 (en) * | 2015-07-08 | 2018-07-19 | Ventific Holdings Pty Ltd. | Device and system for heating respiratory conduit |
| CN207855664U (en) * | 2017-05-08 | 2018-09-14 | 高智 | A kind of special mouth mirror of the department of stomatology |
| CN109373730A (en) * | 2018-10-29 | 2019-02-22 | 吕文浩 | A kind of rotary desiccation apparatus of agricultural cereal |
| CN208640741U (en) * | 2018-03-01 | 2019-03-26 | 黄付甲 | A kind of multifunctional medical pediatric stethoscope |
| CN208784771U (en) * | 2018-05-17 | 2019-04-26 | 常州市第一人民医院 | A kind of heatable stethoscope |
| CN210447043U (en) * | 2019-06-05 | 2020-05-05 | 李亚宁 | Special stethoscope for cardiovascular medicine |
| CN211633337U (en) * | 2019-11-25 | 2020-10-09 | 沈丽萍 | Medical treatment paediatrics is with convenient stethoscope |
-
2020
- 2020-11-13 CN CN202011271188.5A patent/CN112168200A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09224736A (en) * | 1996-02-22 | 1997-09-02 | Yuusu Eng Kk | Hair dryer |
| CN2311728Y (en) * | 1997-08-26 | 1999-03-24 | 张伟 | High-temperature air heating blowing defreezing device |
| CN203000981U (en) * | 2013-01-18 | 2013-06-19 | 杨卫 | Self-insulation pediatric stethoscope |
| US20150052773A1 (en) * | 2013-08-20 | 2015-02-26 | Amelia Thomas | Portable Hair Dryer Device |
| CN204813939U (en) * | 2015-05-29 | 2015-12-02 | 王国萍 | Electrical heating auscultation cephaloscope |
| US20180200470A1 (en) * | 2015-07-08 | 2018-07-19 | Ventific Holdings Pty Ltd. | Device and system for heating respiratory conduit |
| CN207855664U (en) * | 2017-05-08 | 2018-09-14 | 高智 | A kind of special mouth mirror of the department of stomatology |
| CN208640741U (en) * | 2018-03-01 | 2019-03-26 | 黄付甲 | A kind of multifunctional medical pediatric stethoscope |
| CN208784771U (en) * | 2018-05-17 | 2019-04-26 | 常州市第一人民医院 | A kind of heatable stethoscope |
| CN109373730A (en) * | 2018-10-29 | 2019-02-22 | 吕文浩 | A kind of rotary desiccation apparatus of agricultural cereal |
| CN210447043U (en) * | 2019-06-05 | 2020-05-05 | 李亚宁 | Special stethoscope for cardiovascular medicine |
| CN211633337U (en) * | 2019-11-25 | 2020-10-09 | 沈丽萍 | Medical treatment paediatrics is with convenient stethoscope |
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Application publication date: 20210105 |