CN108634982A - A kind of paediatrics detector - Google Patents
A kind of paediatrics detector Download PDFInfo
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- CN108634982A CN108634982A CN201810492492.9A CN201810492492A CN108634982A CN 108634982 A CN108634982 A CN 108634982A CN 201810492492 A CN201810492492 A CN 201810492492A CN 108634982 A CN108634982 A CN 108634982A
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- pickup
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- paediatrics
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/003—Detecting lung or respiration noise
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- Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of paediatrics detectors, it is related to clinical treatment field, it is sequentially connected including three parts described in audition part, conduction portion and pickup part, the pickup part includes pickup ontology, pickup ontology bottom end is equipped with cyclic annular feet, it is placed in feet on the outside of pickup film pickup film and is arranged rotation set, the rotation set is threadedly coupled with pickup ontology；Pickup ontology top is equipped with convex lens convex lens and is threadedly coupled with pickup ontology top equipped with the external cover of external cover, and convex lens is fastened between external cover and pickup ontology；Prefocus cup is equipped in the external cover, prefocus cup top is detachably arranged heating lamp, power control module is installed with above heating lamp.The detector that especially skin contact surface is capable of Quick self-heating is realized, doctor is can assist in and quickly examines in advance whether patient suffers from infantile pneumonia progress, and reduce the workload of doctor, mitigate the technique effect of the pain of patient.
Description
Technical field
The present invention relates to clinical treatment field more particularly to a kind of paediatrics detectors.
Background technology
Pneumonia is children's the most common type breathing problem, the infant within 3 years old winter, spring suffer from an inflammation of the lungs compared with
More, pneumonia is the most common caused by bacterium and virus.Infantile pneumonia whether caused by what pathogen, is referred to as propping up
Tracheal pneumonia, also known as lobular pneumonia.Pneumonia is caused by different pathogens or other factors (sucking or allergic reaction etc.)
Lung inflammation, clinic is to generate heat, cough, shortness of breath, expiratory dyspnea and lung's fine moist rale are main performance.Pneumonia is infant
Period important common disease, Retrospective review show that infantile pneumonia is first cause of death of Chinese children.
There was only sniffle when mild, such as flows clear nasal mucus, nasal obstruction, sneeze, it is also possible to it sheds tears, micro- cough or pharyngeal discomfort,
Can in 3~4 days spontaneous recovery.Start as frequent excitatory dry cough, gurgling weith sputum sound occurs in bottleneck throat therewith, can be with when cough
It vomits, milk of choking.Such as infection, often it is related to nasopharynx and pharyngeal, often has fever, pharyngalgia, tonsillitis and pharynx rear wall lymphoid tissue congested
And hyperplasia, lymph node can slightly enlargement sometimes.Hypopnea is speeded, flaring nares, cyanosis that part infant mouth is all, nail is slight.Except breathing
Outside road symptom, infant can with it is apathetic, have the fidgets, lose the appetite, tremble, the constitutional symptoms such as diarrhea.Hold in infant
Easily cause vomiting and diarrhea.Most of fevers are higher, sustainable 2~3 days to 1 week or so.
When severe in addition to mild pneumonic aggravates, continue the serious symptoms such as high fever, systemic toxicity profiles, and with other dirty
Device functional lesion.Body temperature is up to 39~40 DEG C or higher, and with creeping chill, headache, general weakness, appetite fall sharply, sleep disorder etc.,
Soon can be micro- red because of portion, bleb and ulcer occurs, claims pharyngitis herpetica.Sometimes red and swollen apparent, involve tonsillotome, folliculus occurs
Property purulent exudate, pharyngalgia and constitutional symptom are added, and nasopharyngeal secretions become sticky from thin.Hypopnea, it is rapid, every point
Clock is up to 80 times or more, and nasal ala flap has three depressions sign, Expiratory sigh, facial area and the apparent cyanosis of limb end, and notably complexion is grey
It is white or steel gray.Two lung audibles and intensive fine moist rale.The notable enlargement of submandibular lymph nodes, tenderness are also apparent.As inflammation involves nose
Sinus, middle ear or tracheae, then occur other symptoms, and constitutional symptom is also more serious.In more serious symptom, it should be noted that hyperpyretic convulsion and urgency
Property abdominal pain, and make a differential diagnosis with Other diseases.Infant is more common in greatly in hyperpyretic convulsion caused by acute upper respiratory infection, rises
1~2 day after being ill it is continuous several times.Infant loss of appetite, vomiting, diarrhea, abdominal distension, severe patient's vomitus is coffee color or has blood in stool, intestines
The sound that rings disappears, toxical paralytic ileus and toxic hepatitis.Acute abdominalgia is sometimes very violent, mostly around umbilical region, no tenderness,
Often early stage occur, be mostly it is temporary, may be hyperfunction related with enterocinesia；But also sustainable presence, sometimes with appendicitis
Symptom it is similar, mostly caused by complicated with acute mesenteric lymphadenitis.Cardiac insufficiency is often accompanied by when infant pneumonia.Pneumonia severe
Be often accompanied by it is irritated, drowsiness, stare, squint, being altered on eyeball；Lethargic sleep, very stunning fan are fainted from fear；Chemosis；Pupil changes, right
Light reaction is blunt or disappears；Respiratory rhythm is not whole；Anterior anus expand, there is meninx to irritate sign, cerebrospinal fluid in addition to pressure increases, other
It is just frequently referred to toxic encephalopathy, severe patient's cranium pressure higher may occur in which hernia cerebri.Sometimes metabolic acidosis, respiratory be may occur in which
Acid poisoning etc., also may occur in which mixed acidosis.
Diagnosis for infantile pneumonia, it is preliminary in addition to being carried out according to symptoms such as the onset speed of infant and fever and coughs
Judge, generally by checking, judges to do the basis before bleeding facies analysis.Respiratory rate is speeded more than 40 beats/min；It may occur in which
It nods breathing, three depressions sign, mouth week, nail are livid purple.Two lung audibles and in, fine moist rale.If thering is lesion fusion to expand, audible and pipe
Shape breath sound, percussion can be in voiced sound.
For pediatric patients, sends out the body burnt and meet ice-cold stethoscope, be absolutely one beastly
Thing, make natively non-persistent patient be more difficult to coordinate the inspection work of doctor.
Invention content
The object of the present invention is to provide a kind of paediatrics detector, especially skin contact surfaces to be capable of the inspection of Quick self-heating
Device can assist in doctor and quickly examine in advance whether patient suffers from infantile pneumonia progress, and reduces the workload of doctor, mitigates and suffers from
The pain of person.
To solve the above problems, the invention discloses a kind of paediatrics detector, including audition part, conduction portion and pick up
The line point three parts are sequentially connected, and the pickup part includes pickup ontology, and pickup ontology bottom end is equipped with loop pads
Foot places pickup film in feet, is arranged rotation set on the outside of pickup film, the rotation set is threadedly coupled with pickup ontology；The pickup sheet
Body top is equipped with convex lens, and convex lens is equipped with the external cover of external cover and is threadedly coupled with pickup ontology top, and by convex lens card
It is located between external cover and pickup ontology；Prefocus cup is equipped in the external cover, prefocus cup top is detachably arranged heating lamp, adds
It is installed with power control module above thermolamp.
Further, wherein the electric control module, including but not limited to power supply, switch, control loop, the power supply choosing
From button cell or rechargeable type lithium battery.
Further, wherein the heating lamp is resistance wire light bulb, the one kind of light bulb in tengsten lamp or halogen lamp.
Further, wherein the material of the pickup ontology is titanium-aluminium alloy, the material of the ring-type feet is hard Buddhist nun
Dragon or polytetrafluoroethylene (PTFE) material；The external cover material is plastic material.
Further, wherein the pickup film designs for double-layer structure, including be set to inner surface thermal conductive silicon glued membrane and
It is arranged and is combined with the rubber membrane of outer surface, the thickness of the thermal conductive silicon cornea is not more than the thickness of the rubber membrane, described
The overall thickness of pickup film is 0.1~1mm.
Further, wherein the inner surface of the heat conductive silica gel film has carried out blacking processing；The pickup film compound tense, will
The use of acrylic acid adhesive is adhesive, natural relaxation after solidification in the rubber membrane bonding of tensioning and the thermal conductive silicon glued membrane paved
Internal stress uses after 3~5 days.
Further, wherein the part of passing to is rubber material hollow pipe.
Further, wherein the audition part includes audition main body, connects needle, expands head and earplug, the connection needle
It is designed for integral type with head is expanded, audition main body top is equipped with opening, and connection needle is inserted into inside audition main body top, described
It is spherical to expand head, and earplug set, which is set to, to be expanded outside head.
Further, wherein the audition main material is titanium-aluminium alloy, the connection needle is pure titanium with a material is expanded,
The earplug is soft silica gel material.
The invention also discloses a kind of application methods of paediatrics detector, include the following steps：
(1) external cover is rotated, external cover is removed from pickup main body, replacement/installation button cell or is carried out battery
Charging, and turning on the switch makes internal heating lamp work；
(2) sound component will be listened to be arranged on ear, audible inspection is carried out by pickup part；
(3) after inspection, the switch being located in power control module is closed；
(4) when pickup film breakage, rotation set is removed, for replacing pickup film.
The beneficial effects of the present invention are：
(1) increase electric heater unit on the basis of traditional stethoscopic, avoid paediatrics check device with trouble
Ice-cold excitement when person's skin contact.
(2) it is heated using light, does not use common electric-heating-wire-heating, avoided the setting of heating wire position, sound is being picked up
Line point generates decaying, finally influences Checking on effect.
(3) by the setting of prefocus cup and convex lens, reduce the loss of light, will be scattered after the flat fire of light elder generation, uniformly
It is radiated on pickup film and ensures to be heated evenly.
(4) design for having used two-layer compound of pickup film creativeness, and blacking processing has been carried out in internal layer, it ensure that
The rubber membrane of tensioning is bonded and is led with what is paved by the absorption of heat, and the complex method of duplicature, i.e., the described pickup film compound tense
The use of acrylic acid adhesive is adhesive, natural relaxation internal stress uses after 3~5 days after solidification, realizes on hot pellosil
The perfection of two layers unlike material film is compound, and does not generate fold, ensure that the effect of pickup, and can adequately will be internal
Heat is conducted to the outside of pickup film
(5) audition part by audition main body and is expanded head and is attached using connection needle, and audition main body uses titanium-aluminium alloy
And connect needle and expand head and use pure titanium, that is, the cost of material of the big audition main body of dosage is saved, in turn ensures acoustic effect,
The effect that passes to of titanium-aluminium alloy is set to be approached with the effect of pure titanium hearing prosthesis.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.It is clear that the accompanying drawings in the following description is of the invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of the audition part of the present invention；
Fig. 3 is the partial enlarged view on audition part top of the present invention；
Fig. 4 is the pickup part structural schematic diagram of the present invention；
Fig. 5 is the pickup part bottom end structural schematic diagram of the present invention；
Fig. 6 is the pickup part apex structure schematic diagram of the present invention；
1. audition part, 2. conduction portion, 3. pickup part, 11. audition main body 12. connection needle 13. expands head in figure
14. 35. convex lens of cyclic annular 33. pickup film of feet, 34. rotation set of 31. pickup ontology of earplug 32., 36. 37. optically focused of external cover
Cup 38. heating lamp, 39. power control module.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one：
A kind of paediatrics detector, including the phase successively of three parts described in audition part 1, conduction portion 2 and pickup part 3
Even, it is characterised in that：The pickup part includes pickup ontology 31, and pickup ontology bottom end is equipped with cyclic annular feet 32, feet
It is arranged rotation set 34 on the outside of 33 pickup film of upper placement pickup film, the rotation set is threadedly coupled with pickup ontology；Pickup ontology top
End is equipped with 35 convex lens of convex lens and is threadedly coupled with pickup ontology top equipped with 36 external cover of external cover, and convex lens card is set
Between external cover and pickup ontology；Prefocus cup 37 is equipped in the external cover, heating lamp 38 is detachably arranged in prefocus cup top,
It is installed with power control module 39 above heating lamp.The electric control module, including but not limited to power supply, switch, control loop,
The power supply is selected from button cell.The heating lamp is resistance wire light bulb, and light bulb is selected from tengsten lamp.The material of the pickup ontology
Material for titanium-aluminium alloy, the ring-type feet is hard nylon or polytetrafluoroethylene (PTFE) material；The external cover material is plastics
Material.The pickup film designs for double-layer structure, including is set to the thermal conductive silicon glued membrane 331 of inner surface and is arranged and outer surface
Rubber membrane is combined, and the thickness of the thermal conductive silicon cornea is not more than the thickness of the rubber membrane, the overall thickness of the pickup film
For
0.1~1mm.
In use, including the following steps：
(1) external cover is rotated, external cover is removed from pickup main body, replacement/installation button cell or is carried out battery
Charging, and turning on the switch makes internal heating lamp work；
(2) sound component will be listened to be arranged on ear, audible inspection is carried out by pickup part；
(3) after inspection, the switch being located in power control module is closed；
(4) when pickup film breakage, rotation set is removed, for replacing pickup film.
Embodiment two：
A kind of paediatrics detector, including the phase successively of three parts described in audition part 1, conduction portion 2 and pickup part 3
Even, it is characterised in that：The pickup part includes pickup ontology 31, and pickup ontology bottom end is equipped with cyclic annular feet 32, feet
It is arranged rotation set 34 on the outside of 33 pickup film of upper placement pickup film, the rotation set is threadedly coupled with pickup ontology；Pickup ontology top
End is equipped with 35 convex lens of convex lens and is threadedly coupled with pickup ontology top equipped with 36 external cover of external cover, and convex lens card is set
Between external cover and pickup ontology；Prefocus cup 37 is equipped in the external cover, heating lamp 38 is detachably arranged in prefocus cup top,
It is installed with power control module 39 above heating lamp.The electric control module, including but not limited to power supply, switch, control loop,
The power supply is selected from button cell.The heating lamp is resistance wire light bulb, and light bulb is selected from tengsten lamp.The pickup film is double-deck ties
Structure designs, including is set to the thermal conductive silicon glued membrane 331 of inner surface and is arranged and the rubber membrane of outer surface is combined, the heat conduction
The thickness of silicon cornea is not more than the thickness of the rubber membrane, and the overall thickness of the pickup film is 0.2mm.The thermal conductive silicon glued membrane
Inner surface has carried out blacking processing；The pickup film compound tense, by the bonding of the rubber membrane of tensioning on the thermal conductive silicon glued membrane paved,
The use of acrylic acid adhesive is adhesive, natural relaxation internal stress uses after 3 days after solidification.The part of passing to is rubber material
Matter hollow pipe.
In use, including the following steps：
(1) external cover is rotated, external cover is removed from pickup main body, replacement/installation button cell or is carried out battery
Charging, and turning on the switch makes internal heating lamp work；
(2) sound component will be listened to be arranged on ear, audible inspection is carried out by pickup part；
(3) after inspection, the switch being located in power control module is closed；
(4) when pickup film breakage, rotation set is removed, for replacing pickup film.
Embodiment three：
A kind of paediatrics detector, including the phase successively of three parts described in audition part 1, conduction portion 2 and pickup part 3
Even, it is characterised in that：The pickup part includes pickup ontology 31, and pickup ontology bottom end is equipped with cyclic annular feet 32, feet
It is arranged rotation set 34 on the outside of 33 pickup film of upper placement pickup film, the rotation set is threadedly coupled with pickup ontology；Pickup ontology top
End is equipped with 35 convex lens of convex lens and is threadedly coupled with pickup ontology top equipped with 36 external cover of external cover, and convex lens card is set
Between external cover and pickup ontology；Prefocus cup 37 is equipped in the external cover, heating lamp 38 is detachably arranged in prefocus cup top,
It is installed with power control module 39 above heating lamp.The electric control module, including but not limited to power supply, switch, control loop,
The power supply is selected from button cell.The heating lamp is resistance wire light bulb, and light bulb is selected from halogen lamp.The pickup film is double-deck ties
Structure designs, including is set to the thermal conductive silicon glued membrane 331 of inner surface and is arranged and the rubber membrane of outer surface is combined, the heat conduction
The thickness of silicon cornea is not more than the thickness of the rubber membrane, and the overall thickness of the pickup film is 0.1~1mm.The heat conductive silica gel
The inner surface of film has carried out blacking processing；The pickup film compound tense, the heat conductive silica gel that the rubber membrane of tensioning is bonded and paved
The use of acrylic acid adhesive is adhesive, natural relaxation internal stress uses after 5 days after solidification on film.The part of passing to is
Rubber material hollow pipe.
For audition part, the audition part includes audition main body 11, connection needle 12, expands first 13 and earplug 14, institute
It states connection needle and expands head and designed for integral type, audition main body top is equipped with opening, and connection needle is inserted into audition main body top
Inside, the head that expands is spherical, and earplug set, which is set to, to be expanded outside head.The audition main material is titanium-aluminium alloy, the company
It is pure titanium to connect needle and expand a material, and the earplug is soft silica gel material.
In use, including the following steps：
(1) external cover is rotated, external cover is removed from pickup main body, replacement/installation button cell or is carried out battery
Charging, and turning on the switch makes internal heating lamp work；
(2) sound component will be listened to be arranged on ear, audible inspection is carried out by pickup part；
(3) after inspection, the switch being located in power control module is closed.
Claims (10)
1. a kind of paediatrics detector, including audition part (1), conduction portion (2) and pickup part (3) described three parts are successively
It is connected, it is characterised in that：The pickup part includes pickup ontology (31), and pickup ontology bottom end is equipped with cyclic annular feet
(32), it is placed in feet on the outside of pickup film (33) pickup film and is arranged rotation set (34), the rotation set is threadedly coupled with pickup ontology；Institute
It states pickup ontology top and is equipped with the external cover of external cover (36) and pickup ontology top screw thread company equipped with convex lens (35) convex lens
It connects, and convex lens is fastened between external cover and pickup ontology；Prefocus cup (37), prefocus cup top are equipped in the external cover
Detachable setting heating lamp (38), heating lamp top are installed with power control module (39).
2. a kind of paediatrics detector according to claim 1, it is characterised in that：The electric control module, including but not
It is limited to power supply, switch, control loop, the power supply is selected from button cell or rechargeable type lithium battery.
3. a kind of paediatrics detector according to claim 1, it is characterised in that：The heating lamp is resistance wire light bulb,
The one kind of light bulb in tengsten lamp or halogen lamp.
4. a kind of paediatrics detector according to claim 1, it is characterised in that：The material of the pickup ontology is titanium aluminium
The material of alloy, the ring-type feet is hard nylon or polytetrafluoroethylene (PTFE) material；The external cover material is plastic material.
5. a kind of paediatrics detector according to claim 1, it is characterised in that：The pickup film sets for double-layer structure
Meter, including be set to the thermal conductive silicon glued membrane (331) of inner surface and be arranged and the rubber membrane of outer surface is combined, the thermal conductive silicon
The thickness of cornea is not more than the thickness of the rubber membrane, and the overall thickness of the pickup film is 0.1~1mm.
6. a kind of paediatrics detector according to claim 5, it is characterised in that：The inner surface of the thermal conductive silicon glued membrane into
Blacking processing is gone；The pickup film compound tense uses propylene by the rubber membrane bonding of tensioning and the thermal conductive silicon glued membrane paved
Sour adhesive is adhesive, and natural relaxation internal stress uses after 3~5 days after solidification.
7. a kind of paediatrics detector according to claim 1, it is characterised in that：The part of passing to is that rubber material is empty
Heart pipe.
8. a kind of paediatrics detector according to claim 1, it is characterised in that：The audition part includes audition main body
(11), connection needle (12), expand head (13) and earplug (14), the connection needle with expand head and designed for integral type, the audition
Main body top is equipped with opening, and connection needle is inserted into inside audition main body top, and the head that expands is spherical, and earplug set, which is set to, expands head
It is external.
9. a kind of paediatrics detector according to claim 8, it is characterised in that：The audition main material closes for titanium aluminium
Gold, the connection needle are pure titanium with a material is expanded, and the earplug is soft silica gel material.
10. a kind of paediatrics described in claim 1 checks the application method of diagnostic device, it is characterised in that：Include the following steps：
(1) external cover is rotated, external cover is removed from pickup main body, replacement/installation button cell or battery is charged,
And turning on the switch makes internal heating lamp work；
(2) sound component will be listened to be arranged on ear, audible inspection is carried out by pickup part；
(3) after inspection, the switch being located in power control module is closed；
(4) when pickup film breakage, rotation set is removed, for replacing pickup film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492492.9A CN108634982A (en) | 2018-05-22 | 2018-05-22 | A kind of paediatrics detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492492.9A CN108634982A (en) | 2018-05-22 | 2018-05-22 | A kind of paediatrics detector |
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| Publication Number | Publication Date |
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| CN108634982A true CN108634982A (en) | 2018-10-12 |
Family
ID=63757495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810492492.9A Pending CN108634982A (en) | 2018-05-22 | 2018-05-22 | A kind of paediatrics detector |
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| CN (1) | CN108634982A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202041380U (en) * | 2011-03-24 | 2011-11-16 | 河北钢铁股份有限公司邯郸分公司 | Handheld auscultation rod for qualitatively judging running state of bearing |
| US20150129350A1 (en) * | 2012-06-27 | 2015-05-14 | MDF Instruments USA, Inc. | Chestpiece of a Stethoscope |
| CN205268186U (en) * | 2015-11-28 | 2016-06-01 | 重庆凯龙科技有限公司 | Stethoscopes light |
| CN206228366U (en) * | 2016-07-01 | 2017-06-09 | 十堰市太和医院 | A kind of split type stethoscope of Cardiological |
| CN206561092U (en) * | 2017-01-20 | 2017-10-17 | 宁波霍思特精密机械有限公司 | A kind of wax part thawing apparatus |
-
2018
- 2018-05-22 CN CN201810492492.9A patent/CN108634982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202041380U (en) * | 2011-03-24 | 2011-11-16 | 河北钢铁股份有限公司邯郸分公司 | Handheld auscultation rod for qualitatively judging running state of bearing |
| US20150129350A1 (en) * | 2012-06-27 | 2015-05-14 | MDF Instruments USA, Inc. | Chestpiece of a Stethoscope |
| CN205268186U (en) * | 2015-11-28 | 2016-06-01 | 重庆凯龙科技有限公司 | Stethoscopes light |
| CN206228366U (en) * | 2016-07-01 | 2017-06-09 | 十堰市太和医院 | A kind of split type stethoscope of Cardiological |
| CN206561092U (en) * | 2017-01-20 | 2017-10-17 | 宁波霍思特精密机械有限公司 | A kind of wax part thawing apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 周文英 等: "《导热高分子材料》", 30 April 2014, 国防工业出版社 * |
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