CN213606459U - Cardiovascular internal medicine stethoscope - Google Patents
Cardiovascular internal medicine stethoscope Download PDFInfo
- Publication number
- CN213606459U CN213606459U CN202021518719.1U CN202021518719U CN213606459U CN 213606459 U CN213606459 U CN 213606459U CN 202021518719 U CN202021518719 U CN 202021518719U CN 213606459 U CN213606459 U CN 213606459U
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- heating box
- disinfection
- disinfection heating
- stethoscope
- head
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 88
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 69
- 229920000742 Cotton Polymers 0.000 claims description 8
- 241000219146 Gossypium Species 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000002555 auscultation Methods 0.000 abstract description 19
- 210000002216 heart Anatomy 0.000 abstract description 9
- 230000033764 rhythmic process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 206010011409 Cross infection Diseases 0.000 description 7
- 206010029803 Nosocomial infection Diseases 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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Abstract
The utility model discloses a cardiovascular internal medicine stethoscope relates to medical instrument technical field, including listening the head, the surface movable mounting who listens the head has the time-recorder, the top movable mounting of time-recorder closes the lid, one side outer wall movable mounting of time-recorder has the button of returning to zero, the lower surface middle part fixed mounting who listens the head has anterior segment leading note pipe, the lower fixed surface of anterior segment leading note pipe installs middle section leading note pipe. This cardiovascular internal medicine stethoscope, disinfection heating box accessible rotation axis, the cooperation of side link plate and second spring, hang disinfection heating box between the waist, the doctor can put into disinfection heating tank with listening the head before the auscultation winter, cooperation through battery and heating resistor silk, make the inside temperature rise of disinfection heating tank, listen the head this moment when contacting patient skin, can not receive the stimulus because of listening the cool sense of head, it is stable to influence the rhythm of the heart, can effectual improvement doctor's auscultation accuracy through setting up of disinfection heating box, eliminate patient's sense of tension.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a cardiovascular internal medicine stethoscope.
Background
The stethoscope is the most commonly used diagnostic tool by medical and surgical physicians for collecting and amplifying sounds emanating from the heart, lungs, arteries, veins and other internal organs, and is typically made of metal.
In chinese utility model patent application no: the utility model discloses a cardiovascular internal medicine stethoscope is disclosed in CN201920288794.4, this cardiovascular internal medicine stethoscope, its structure includes the leading note pipe, the top of leading note pipe is equipped with the earplug, the bottom of leading note pipe is equipped with the sensor, the inboard of leading note pipe is connected with the spring leaf, the pilot hole has been seted up to the bottom side of spring leaf, movable mounting has the pivot pin in the pilot hole, the bottom of pivot pin extends to the below of spring leaf and welds the gasket, the bottom side welding of gasket has the threaded rod, the inboard bottom welding of leading note pipe has the sleeve pipe, the bottom of threaded rod extends to in the sleeve pipe, the outside and the sheathed tube inboard threaded connection of threaded rod, the top of pivot extends to the inboard and the fixedly connected with knob ball of spring leaf, the outside of. This cardiovascular internal medicine stethoscope, listen the head when contact patient skin winter, cause the influence to patient's rhythm of the heart stability easily because of the temperature is lower, and use repeatedly and can not in time disinfect to listening the head, easily cause cross infection, medical personnel can not accurately hold the auscultation time, influence auscultation efficiency.
Therefore, there is a need to provide a cardiovascular stethoscope to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a cardiovascular internal medicine stethoscope to solve the current cardiovascular internal medicine stethoscope that proposes in the above-mentioned background art, listen the head when contact patient skin winter, cause the influence to patient's rhythm of the heart stability easily because of the temperature is lower, and use repeatedly and can not in time disinfect listening the head, easily cause cross infection, medical personnel can not accurately hold the auscultation time, influence the problem of auscultation efficiency.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stethoscope for cardiovascular medicine comprises a listening head, wherein a timer is movably mounted on the outer surface of the listening head, a closing cover is movably mounted at the top end of the timer, a return-to-zero button is movably mounted on the outer wall of one side of the timer, a front-section sound guide tube is fixedly mounted in the middle of the lower surface of the listening head, a middle-section sound guide tube is fixedly mounted on the lower surface of the front-section sound guide tube, a sound distribution tube is fixedly mounted at one end of the middle-section sound guide tube away from the front-section sound guide tube, a tightening spring is movably mounted on the inner wall of the sound distribution tube, rear-section ear hangers are symmetrically and fixedly mounted at the top end of the sound distribution tube, ear inlet cotton is fixedly mounted on the inner wall of the two rear-section ear hangers, a connecting wire is movably connected to the middle part of the outer surface of the middle-section sound guide tube, a disinfection heating box is fixedly mounted, the disinfection heating box is characterized in that a battery is movably mounted on the inner upper surface of the disinfection heating box, a disinfection heating groove is formed in the middle of the upper surface of the disinfection heating box, an ultraviolet lamp is fixedly mounted on the inner wall of one side of the disinfection heating groove, heating resistance wires are symmetrically and fixedly mounted on the upper surface of the battery, a conductive wire is fixedly mounted on the upper surface of one side of the battery and connected with the ultraviolet lamp, an ultraviolet lamp switch is movably mounted on the outer wall of one side of the disinfection heating box, a heating switch is movably mounted on the outer wall of one side of the disinfection heating box, away from the ultraviolet lamp switch, fixed plates are symmetrically and fixedly mounted on the inner wall of the disinfection heating box, first springs are movably mounted on the outer wall of one side of the two fixed plates, away from the fixed plates, a limiting plate is fixedly, the back swing joint of rotation axis has the side link plate, the outer fixed surface of one side that the side link plate is close to the disinfection heating box installs second spring and swing joint disinfection heating box.
Preferably, the disinfection heating tank, the ultraviolet lamp and the heating resistance wire are arranged horizontally.
Preferably, the bottom of the front sound guide tube is arranged in an inclined manner.
Preferably, the timer and the cover correspond to each other, and the timer is matched with the zero-returning key.
Preferably, the length of the connecting line is 0.8 meter.
Preferably, the two rear-section ear hooks are positioned on the same horizontal plane, and the two ear insertion cottons correspond to each other.
Preferably, the fixing plate, the first spring and the limiting plate are matched, and the two limiting plates are arranged in an arc shape.
(III) advantageous effects
Compared with the prior art, the utility model provides a cardiovascular internal medicine stethoscope possesses following beneficial effect:
1. this cardiovascular internal medicine stethoscope, disinfection heating box accessible rotation axis, the cooperation of side link plate and second spring, hang disinfection heating box between the waist, the doctor can put into disinfection heating tank with listening the head before the auscultation winter, cooperation through battery and heating resistor silk, make the inside temperature rise of disinfection heating tank, listen the head this moment when contacting patient skin, can not receive the stimulus because of listening the cool sense of head, it is stable to influence the rhythm of the heart, can effectual improvement doctor's auscultation accuracy through setting up of disinfection heating box, eliminate patient's sense of tension.
2. This cardiovascular internal medicine stethoscope, the inside through heating the box at the disinfection sets up disinfection heating groove, the purple light lamp of disinfection heating inslot wall can disinfect to listening the head, can effectually prevent to listen the bacterium on head surface to cause cross infection to the patient, through hanging disinfection heating box between the waist, after the doctor's auscultation finishes only need to listen the head put into disinfection heating groove can, disinfect and heat automatically, through the stationary blade, the cooperation of first spring and limiting plate is fixed, not only convenient but also save time, can effectual promotion doctor's auscultation efficiency.
3. This cardiovascular internal medicine stethoscope sets up the time-recorder through the surface at listening the head, can carry out effectual time observation to the auscultation under the special condition, provides the guarantee to the stability of collecting information such as patient's rhythm of the heart, sets to the state that leans forward through the bottom to anterior segment leading note pipe, and the doctor holds the bottom structure when the auscultation, can effectually avoid with the contact of patient's skin, has further prevented the cross infection of virus.
Drawings
Fig. 1 is a schematic front view of the stethoscope structure of the present invention;
FIG. 2 is a schematic side view of a front-end sound guide tube structure according to the present invention;
FIG. 3 is a schematic front sectional view of the sterilizing and heating box of the present invention;
FIG. 4 is a schematic side sectional view of the sterilizing and heating box of the present invention;
fig. 5 is an enlarged schematic view of the structure of the area a in fig. 4 according to the present invention.
In the figure: 1. listening head; 2. a timer; 3. closing the cover; 4. a zeroing button; 5. a front sound guide tube; 6. a middle sound guide tube; 7. a sound-dividing pipe; 8. tightening the spring; 9. the ear-hang of the back section; 10. putting into ear cotton; 11. a connecting wire; 12. sterilizing the heating box; 13. a battery compartment cover; 14. a battery; 15. a sterilizing and heating tank; 16. an ultraviolet lamp; 17. heating resistance wires; 18. a conductive wire; 19. an ultraviolet lamp switch; 20. a heating switch; 21. a fixing sheet; 22. a first spring; 23. a limiting plate; 24. a rotating shaft; 25. side hanging plates; 26. a second spring.
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. 1-5, a stethoscope for cardiovascular department comprises a listening head 1, a timer 2 movably mounted on the outer surface of the listening head 1, a closing cover 3 movably mounted on the top of the timer 2, a zeroing button 4 movably mounted on the outer wall of one side of the timer 2, the timer 2 and the closing cover 3 correspond to each other, the timer 2 and the zeroing button 4 are adapted to each other, a front sound guide tube 5 is fixedly mounted in the middle of the lower surface of the listening head 1, the bottom of the front sound guide tube 5 is arranged in an inclined manner, so as to effectively avoid the contact between the hand of a doctor and the skin of a patient and prevent virus cross infection, the timer 2 is arranged on the outer surface of the listening head 1, so as to effectively observe the auscultation time under special conditions, provide guarantee for the stability of collecting information such as the heart rate of the patient, and set the bottom of the front sound guide tube 5 in a forward tilting state, when the, the hand-held bottom structure can effectively avoid contact with the skin of a patient and further prevent cross infection of viruses, a middle sound guiding tube 6 is fixedly arranged on the lower surface of the front sound guiding tube 5, a sound dividing tube 7 is fixedly arranged at one end of the middle sound guiding tube 6 far away from the front sound guiding tube 5, a tightening spring 8 is movably arranged on the inner wall of the sound dividing tube 7, rear ear hooks 9 are symmetrically and fixedly arranged at the top end of the sound dividing tube 7, ear insertion cotton 10 is fixedly arranged on the inner walls of the two rear ear hooks 9, the two rear ear hooks 9 are positioned on the same horizontal plane, the two ear insertion cotton 10 correspond to each other, the wearing comfort level of a doctor is improved, a connecting wire 11 is movably connected to the middle part of the outer surface of the middle sound guiding tube 6, the length of the connecting wire 11 is 0.8 meter, the integrity with a stethoscope when the disinfection heating box 12 is carried is improved, a disinfection heating box 12 is fixedly arranged at one, a battery cabin cover 13 is movably arranged on the outer wall of one side of the disinfection heating box 12, a battery 14 is movably arranged on the inner upper surface of the disinfection heating box 12, a disinfection heating groove 15 is arranged in the middle of the upper surface of the disinfection heating box 12, an ultraviolet lamp 16 is fixedly arranged on the inner wall of one side of the disinfection heating groove 15, a heating resistance wire 17 is symmetrically and fixedly arranged on the upper surface of the battery 14, the disinfection heating groove 15, the ultraviolet lamp 16 and the heating resistance wire 17 are horizontally arranged, a conducting wire 18 is fixedly arranged on the upper surface of one side of the battery 14 and is connected with the ultraviolet lamp 16, an ultraviolet lamp switch 19 is movably arranged on the outer wall of one side of the disinfection heating box 12, a heating switch 20 is movably arranged on the outer wall of one side of the disinfection heating box 12 away from the ultraviolet lamp switch 19, fixing plates 21 are symmetrically and fixedly arranged on the inner wall of, the outer fixed surface of one side of two first springs 22 far away from stationary blade 21 installs limiting plate 23, two stationary blades 21, first spring 22 and limiting plate 23 looks adaptation, two limiting plates 23 are circular-arc setting, be convenient for fix and take out listening head 1, through set up disinfection heating tank 15 in the inside of disinfection heating box 12, the purple light 16 of disinfection heating tank 15 inner wall can disinfect listening head 1, can effectively prevent the bacterium on listening head 1 surface from causing cross infection to the patient, through hanging disinfection heating box 12 in the waist, after the doctor's auscultation finishes, only need put listening head 1 into disinfection heating tank 15 can, disinfect and heat automatically, fix through stationary blade 21, the cooperation of first spring 22 and limiting plate 23, it is convenient and time-saving, doctor's auscultation efficiency can be effectively promoted, one side outer wall movable mounting of disinfection heating box 12 has rotation axis 24, the back swing joint of rotation axis 24 has side link plate 25, one side fixed surface that side link plate 25 is close to disinfection heating box 12 installs second spring 26 and swing joint disinfection heating box 12, disinfection heating box 12 accessible rotation axis 24, the cooperation of side link plate 25 and second spring 26, hang disinfection heating box 12 in the waist, the doctor can put into disinfection heating tank 15 with listening head 1 before the auscultation in winter, through the cooperation of battery 14 and heating resistor silk 17, make the inside temperature of disinfection heating tank 15 rise, listening head 1 when contacting patient's skin this moment, can not receive the stimulus because of listening head 1's icy and cool sense, influence the heart rate stability, can effectual improvement doctor's auscultation accuracy through the setting of disinfection heating box 12, eliminate patient's sense of tension.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when in use, the disinfection and heating box 12 can be placed on a table top or hung at the waist, the auditory head 1 is taken out from the disinfection and heating groove 15, a doctor holds the bottom end part of the front section sound guide tube 5 by hand, the auditory head 1 contacts the skin of a patient, at the moment, information such as heart rate enters the ear of the doctor through the front section sound guide tube 5, the middle section sound guide tube 6, the sound dividing tube 7, the back section ear hanger 9 and the ear insertion cotton 10, if the auscultation time needs to be monitored, the time can be monitored through the timer 2 on the outer surface of the auditory head 1, after the auscultation is finished, the auditory head 1 is put into the disinfection and heating groove 15 and is fixed through the fixing piece 21, the first spring 22 and the limiting plate 23, at the moment, the disinfection and heating groove 15 raises the internal temperature through the matching of the battery 14 and the heating resistance wire 17 to heat the auditory head 1, the temperature can not be too low in winter, meanwhile, the ultraviolet lamp 16 on the inner wall of the disinfection and, to prevent viral cross-contamination, the batteries 14 are charged by opening the battery compartment lid 13 on the outer surface of the sterilizing heating cartridge 12.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cardiovascular internal medicine stethoscope, includes listening head (1), its characterized in that: the outer surface movable mounting of listening head (1) has time-recorder (2), the top movable mounting of time-recorder (2) has and closes lid (3), one side outer wall movable mounting of time-recorder (2) has zero button (4), the lower surface middle part fixed mounting of listening head (1) has anterior segment leading pipe (5), the lower fixed surface of anterior segment leading pipe (5) installs middle section leading pipe (6), the one end fixed mounting that anterior segment leading pipe (5) were kept away from in middle section leading pipe (6) has branch sound pipe (7), the inner wall movable mounting of branch sound pipe (7) has tightening spring (8), the top symmetry fixed mounting of branch sound pipe (7) has back end ear-hang (9), two the inner wall fixed mounting of back end ear-hang (9) has into ear cotton (10), the outer surface middle part swing joint of middle section leading pipe (6) has connecting wire (11), the disinfection heating box is characterized in that a disinfection heating box (12) is fixedly mounted at one end, far away from the middle sound guide tube (6), of the connecting wire (11), a battery cabin cover (13) is movably mounted on the outer wall of one side of the disinfection heating box (12), a battery (14) is movably mounted on the upper surface inside the disinfection heating box (12), a disinfection heating groove (15) is formed in the middle of the upper surface of the disinfection heating box (12), an ultraviolet lamp (16) is fixedly mounted on the inner wall of one side of the disinfection heating groove (15), heating resistance wires (17) are symmetrically and fixedly mounted on the upper surface of the battery (14), a conductive wire (18) is fixedly mounted on the upper surface of one side of the battery (14) and connected with the ultraviolet lamp (16), an ultraviolet lamp switch (19) is movably mounted on the outer wall of one side of the disinfection heating box (12), and a heating switch (20) is movably mounted on the outer, the inner wall symmetry fixed mounting of disinfection heating box (12) has stationary blade (21), two one side outer wall movable mounting that disinfection heating box (12) were kept away from in stationary blade (21) has first spring (22), two one side external fixed surface that stationary blade (21) were kept away from in first spring (22) installs limiting plate (23), one side outer wall movable mounting of disinfection heating box (12) has rotation axis (24), the back swing joint of rotation axis (24) has side link plate (25), one side external fixed surface that side link plate (25) are close to disinfection heating box (12) installs second spring (26) and swing joint disinfection heating box (12).
2. The stethoscope according to claim 1, wherein said stethoscope further comprises: the disinfection heating tank (15), the ultraviolet lamp (16) and the heating resistance wire (17) are arranged horizontally.
3. The stethoscope according to claim 1, wherein said stethoscope further comprises: the bottom of the front sound guide pipe (5) is arranged in an inclined manner.
4. The stethoscope according to claim 1, wherein said stethoscope further comprises: the timer (2) and the closing cover (3) correspond to each other, and the timer (2) is matched with the zero returning key (4).
5. The stethoscope according to claim 1, wherein said stethoscope further comprises: the length of the connecting line (11) is 0.8 meter.
6. The stethoscope according to claim 1, wherein said stethoscope further comprises: the two rear section ear hangers (9) are positioned on the same horizontal plane, and the two ear inlet cottons (10) correspond to each other.
7. The stethoscope according to claim 1, wherein said stethoscope further comprises: two stationary blade (21), first spring (22) and limiting plate (23) looks adaptation, two limiting plate (23) are circular-arc setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021518719.1U CN213606459U (en) | 2020-07-28 | 2020-07-28 | Cardiovascular internal medicine stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021518719.1U CN213606459U (en) | 2020-07-28 | 2020-07-28 | Cardiovascular internal medicine stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213606459U true CN213606459U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021518719.1U Expired - Fee Related CN213606459U (en) | 2020-07-28 | 2020-07-28 | Cardiovascular internal medicine stethoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN213606459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024747A (en) * | 2022-06-06 | 2022-09-09 | 无锡诺为医用器材有限公司 | Heating device for stethoscope and using method thereof |
-
2020
- 2020-07-28 CN CN202021518719.1U patent/CN213606459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024747A (en) * | 2022-06-06 | 2022-09-09 | 无锡诺为医用器材有限公司 | Heating device for stethoscope and using method thereof |
| CN115024747B (en) * | 2022-06-06 | 2023-11-28 | 无锡诺为医用器材有限公司 | Heating device for stethoscope and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |