CN214157353U - Clinical stethoscope of using of intracardiac branch of academic or vocational study - Google Patents
Clinical stethoscope of using of intracardiac branch of academic or vocational study Download PDFInfo
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- CN214157353U CN214157353U CN202020619558.9U CN202020619558U CN214157353U CN 214157353 U CN214157353 U CN 214157353U CN 202020619558 U CN202020619558 U CN 202020619558U CN 214157353 U CN214157353 U CN 214157353U
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- fixedly connected
- stethoscope
- ear
- branch pipe
- rod
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Abstract
The utility model relates to a stethoscope technical field just discloses a clinical stethoscope of intracardiac branch of academic or vocational study, including stethoscope connecting branch pipe, the lower part fixedly connected with connecting device of stethoscope connecting branch pipe, connecting device's lower part fixedly connected with biography sound rope, induction system is received to one side fixedly connected with of biography sound rope, the inside fixedly connected with earphone on stethoscope connecting branch pipe upper portion. This clinical stethoscope of intracardiac branch of academic or vocational study, the earmuff shell has been cup jointed through the external fixation with the earphone, the inside fixedly connected with ear fixer at the earmuff shell simultaneously, wherein the ear fixer is with the fixed cover of earphone inside it, make in the use, seal the outside of earphone through the ear fixer, make in the use, can seal the ear, make to reduce outside noise and can lead to the fact the influence to its inside, for this reason in the use, security and practicality when multiplicable device uses.
Description
Technical Field
The utility model relates to a stethoscope technical field specifically is a clinical stethoscope of intracardiac branch of academic or vocational study.
Background
The stethoscope is a medical diagnostic apparatus for listening sounds from the body surface of a patient's body, which sounds are emitted from the internal organs having the ability of moving and contracting and the activity of gas or blood flow, so as to identify the normal and pathological states, thereby helping to diagnose the disease. The stethoscope is commonly used for cardiovascular examination, pulmonary examination and gastrointestinal examination, and in the use process of the cardiology department, a clinical stethoscope for the cardiology department is needed, but the existing clinical stethoscope for the cardiology department has certain problems, so the existing clinical stethoscope for the cardiology department is improved.
In current clinical stethoscope of intracardiac branch of academic or vocational study, the length that has different people's chin and ear is different for need place the height of board to the chin and adjust, common device is comparatively fixed, can cause certain influence when listening because external sound causes.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a clinical stethoscope of using of intracardiac branch of academic or vocational study possesses the nimble use of making things convenient for the chin contactor and reduces outside noise and monitor the advantage that causes the influence to it, has solved the length difference that has different people's chin and ear for need place the highly adjusting of board to the chin, common device is comparatively fixed, can cause the problem of certain influence when listening because external sound.
The utility model provides a following technical scheme: a stethoscope for clinical use in cardiology department comprises a stethoscope connecting branch pipe, a connecting device is fixedly connected to the lower portion of the stethoscope connecting branch pipe, a sound transmission rope is fixedly connected to the lower portion of the connecting device, a receiving and sensing device is fixedly connected to one side of the sound transmission rope, a receiver is fixedly connected to the inner portion of the upper portion of the stethoscope connecting branch pipe, a middle supporting rod is fixedly connected to the middle portion of the upper portion of the connecting device, a threaded column is fixedly connected to the inner portion of the middle supporting rod, a rotating disc is fixedly sleeved on the outer portion of the threaded column, a diamond-shaped push rod is fixedly connected to the upper portion of the threaded column, a supporting gasket is fixedly connected to the upper portion of the diamond-shaped push rod, a telescopic locating rod is fixedly connected to one side of the upper portion of the supporting gasket, a first spring is sleeved on the outer portion of the telescopic locating rod in an interactive mode, a second spring is fixedly connected to the middle portion of the upper portion of the supporting gasket, the plate is placed to the upper portion fixedly connected with chin of spring two, the upper portion fixedly connected with couple of middle part support rod one side, one side fixedly connected with tension spring of couple, the upper portion fixedly connected with earmuff shell of stethoscope connecting branch pipe, the inside fixedly connected with ear fixer of earmuff shell one side, the upper portion fixedly connected with connecting rod of earmuff shell, the upper portion fixedly connected with movable rod of opposite side stethoscope connecting branch pipe, the middle part joint of connecting rod opposite side has the locating pin.
Preferably, the stethoscope connecting branch pipe is fixed on two sides of the upper part of the connecting device, and a hook and a tension spring are fixedly connected between the stethoscope connecting branch pipe and the middle supporting rod, wherein the hook can pull the stethoscope connecting branch pipe to move towards the middle part.
Preferably, the rotating disc is clamped inside the middle supporting rod, the outer part of the rotating disc is exposed outside, the threaded column is movably sleeved inside the rotating disc, meanwhile, a rhombic push rod is fixedly connected to the upper part of the threaded column, the rhombic push rod is rhombic and is clamped inside the middle supporting rod, the rotating disc is rotated, and the threaded column can be driven to move downwards through a threaded structure.
Preferably, a telescopic positioning rod, a first spring and a second spring are fixedly connected between the lower jaw placing plate and the supporting gasket, wherein the telescopic positioning rod can be contracted, the second spring and the first spring can be elastically supported, and the device is fixed at the lower part of the lower jaw.
Preferably, the earmuff shell is fixedly sleeved on the upper part of the stethoscope connecting branch pipe, one side of the earmuff shell is fixedly connected with the ear fixer, the earphone is sleeved inside the ear fixer, the ear fixer can be sleeved outside the ear during use, and the outside of the ear can be sealed.
Preferably, the receiving and sensing device is placed at a position to be measured of a patient, the inside of the sound transmission rope is a hollow round pipe, the inside of the sound transmission rope is sealed, and sound of the sound transmission rope can be transmitted to the receiver through elasticity, so that a user can listen to sound.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this clinical stethoscope of intracardiac branch of academic or vocational study, through will rotating the rolling disc, make to drive inside screw post and carry out the screw motion, and the upper portion fixedly connected with rhombus push rod at the screw post, make in the use, multiplicable device can make at the rotation rolling disc when using, can highly promote the screw post, make in the use, play the height that the board was placed to the change device chin, for this reason in the use, the use can all place the board with its chin and stabilize and contact with doctor's chin in the face of different crowds, make in the use, flexibility and practicality when multiplicable device uses.
2. This clinical stethoscope of intracardiac branch of academic or vocational study, the earmuff shell has been cup jointed through the external fixation with the earphone, the inside fixedly connected with ear fixer at the earmuff shell simultaneously, wherein the ear fixer is with the fixed cover of earphone inside it, make in the use, seal the outside of earphone through the ear fixer, make in the use, can seal the ear, make to reduce outside noise and can lead to the fact the influence to its inside, for this reason in the use, security and practicality when multiplicable device uses.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
fig. 3 is an enlarged schematic view of the structure B of the present invention.
In the figure: 1. the stethoscope is connected with the branch pipe; 2. a connecting device; 3. a sound transmission rope; 4. receiving a sensing device; 5. a handset; 6. a middle support rod; 7. a threaded post; 8. rotating the disc; 9. a rhombic push rod; 10. a support pad; 11. a telescopic positioning rod; 12. a first spring; 13. a second spring; 14. a lower jaw placing plate; 15. Hooking; 16. a tension spring; 17. an earcap housing; 18. an ear holder; 19. a connecting rod; 20. A movable rod; 21. and a positioning pin.
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. 1-3, a stethoscope for clinical use in cardiology department comprises a stethoscope connecting branch tube 1, a connecting device 2 fixedly connected to the lower portion of the stethoscope connecting branch tube 1, a sound transmission rope 3 fixedly connected to the lower portion of the connecting device 2, a receiving and sensing device 4 fixedly connected to one side of the sound transmission rope 3, a receiver 5 fixedly connected to the inside of the upper portion of the stethoscope connecting branch tube 1, a middle supporting rod 6 fixedly connected to the middle of the upper portion of the connecting device 2, a threaded post 7 fixedly connected to the inside of the middle supporting rod 6, a rotating disc 8 fixedly sleeved on the outside of the threaded post 7, a diamond-shaped push rod 9 fixedly connected to the upper portion of the threaded post 7, a supporting pad 10 fixedly connected to the upper portion of the diamond-shaped push rod 9, a telescopic positioning rod 11 fixedly connected to one side of the upper portion of the supporting pad 10, a first spring 12 interactively sleeved on the outside of the telescopic positioning rod 11, a second spring 13 fixedly connected to the middle of the upper portion of the supporting pad 10, the board 14 is placed to the upper portion fixedly connected with chin of spring two 13, the upper portion fixedly connected with couple 15 of middle part support rod 6 one side, one side fixedly connected with tension spring 16 of couple 15, the upper portion fixedly connected with earmuff shell 17 of stethoscope connecting branch pipe 1, the inside fixedly connected with ear fixer 18 of earmuff shell 17 one side, the upper portion fixedly connected with connecting rod 19 of earmuff shell 17, the upper portion fixedly connected with movable rod 20 of opposite side stethoscope connecting branch pipe 1, the middle part joint of connecting rod 19 opposite side has locating pin 21.
Wherein, stethoscope connecting branch pipe 1 is fixed in the both sides on connecting device 2 upper portion, and fixedly connected with couple 15 and tension spring 16 between stethoscope connecting branch pipe 1 and the middle part support rod 6, wherein couple 15, can stimulate stethoscope connecting branch pipe 1 and remove to the middle part, in the use, through fixing stethoscope connecting branch pipe 1 respectively in the both sides on connecting device 2 upper portion, and fixedly connected with couple 15 and tension spring 16 between stethoscope connecting branch pipe 1 and middle part support rod 6, elastic tension through tension spring 16 exists, can drive stethoscope connecting branch pipe 1 and extrude to the middle part, for this in the use, the accessible is to the extrusion force at middle part, make and drive earphone 5 and extrude fixedly to doctor's ear, make in the use, the tight stability of clamp when multiplicable device uses.
Wherein, the rotating disc 8 is clamped inside the middle supporting rod 6, the outer part is exposed outside, the inner part is movably sleeved with the threaded column 7, meanwhile, the upper part of the threaded column 7 is fixedly connected with a diamond push rod 9, the diamond push rod 9 is diamond-shaped and is clamped inside the middle supporting rod 6, the rotating disc 8 is rotated, the threaded column 7 can be driven to move downwards through a threaded structure, in the using process, the lengths of the jaws and ears of different people are different, so that the height of the jaw placing plate 14 needs to be adjusted, the common device is fixed, therefore, in the using process, the rotating disc 8 is rotated to drive the inner threaded column 7 to carry out threaded motion, and the diamond push rod 9 is fixedly connected to the upper part of the threaded column 7, so that the device can be increased when in use, the rotating disc 8 is rotated to enable the height of the threaded column 7 to be lifted, so that in the use process, the height of the lower jaw placing plate 14 of the device is changed, and therefore in the use process, the lower jaw placing plate 14 can be stably contacted with the lower jaw of a doctor by facing different people, so that in the use process, the flexibility and the practicability of the device in use can be increased.
Wherein, fixedly connected with flexible locating lever 11, spring one 12 and spring two 13 between board 14 and the support pad piece 10 are placed to the chin, wherein flexible locating lever 11 can contract, and spring two 13 and spring one 12 can carry out elastic support, and the device is fixed in the lower part of chin, common device is in the use, there is the chin to place the fixed position of board 14, make in the use, can cause the extruded phenomenon, make uncomfortable phenomenon produce, for this reason place board 14 and support pad piece 10 between fixedly connected with flexible locating lever 11, spring one 12 and spring two 13 in the chin, wherein flexible locating lever 11 supports, can stretch out and draw back under the elastic effect of spring one 12 and spring two 13 simultaneously, make in the use, the travelling comfort and the flexibility of contact when multiplicable device uses.
Wherein, the ear cover shell 17 is fixedly sleeved on the upper part of the stethoscope connecting branch pipe 1, one side of the ear cover shell 17 is fixedly connected with an ear fixer 18, the ear fixer 18 is sleeved inside the earphone 5, when in use, the ear fixer 18 can be sleeved outside the ear and can seal the outside of the ear, in the use process, a certain influence can be caused to the listening process due to the external sound in the use process, therefore, in the use process, the ear cover shell 17 is sleeved on the external fixing of the earphone 5, meanwhile, the ear fixer 18 is fixedly connected inside the ear cover shell 17, wherein the ear fixer 18 fixedly sleeves the earphone 5 inside, so that in the use process, the outside of the earphone 5 is sealed through the ear fixer 18, so that in the use process, the ear can be sealed, so that the influence to the inside caused by the external noise can be reduced, therefore, the safety and the practicability of the device in use can be improved in the use process.
Wherein, receive induction system 4 and place on patient position of awaiting measuring, and the inside of biography sound rope 3 is hollow pipe, inside keeps sealed, can transmit its sound to earphone 5 through elasticity, make the user can answer the sound, in the use, through placing receive induction system 4 on the position of awaiting measuring, the inside of biography sound rope is hollow pipeline simultaneously, when taking place vibrations, drive and receive induction system 4 vibrations, it shakes the transportation to drive 3 inside air of biography sound rope simultaneously, for this reason in the use, can be with the signal transmission that vibrations obtained to device earphone 5, and in the use, can monitor it, for this reason in the use, play the effect of detection.
The working principle is as follows: during the use, place earphone 5 inside doctor's ears, ear fixer 18 has been cup jointed to the outside simultaneously, make to seal the outside, simultaneously in the use, can drive earphone 5 and extrude fixedly to ears department under the effect of tension spring 16 pulling force, rotate rolling disc 8 simultaneously, make promotion screw thread post 7 upwards remove, make to promote the chin and place board 14 and doctor's chin contact, make the travelling comfort when increasing the device and using, place the lower part of receiving induction system 4 at patient position of awaiting measuring simultaneously, simultaneously in the use, it shakes to drive inside air, transmit sound to earphone 5 through vibrations for this reason, make the accessible ears receive.
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 (6)
1. The utility model provides a clinical stethoscope of intracardiac branch of academic or vocational study, includes stethoscope connecting branch pipe (1), its characterized in that: the stethoscope connecting device comprises a stethoscope connecting branch pipe (1), a connecting device (2) is fixedly connected to the lower portion of the stethoscope connecting branch pipe (1), a sound transmission rope (3) is fixedly connected to the lower portion of the connecting device (2), a receiving induction device (4) is fixedly connected to one side of the sound transmission rope (3), a receiver (5) is fixedly connected to the inner portion of the upper portion of the stethoscope connecting branch pipe (1), a middle supporting rod (6) is fixedly connected to the middle portion of the upper portion of the connecting device (2), a threaded column (7) is fixedly connected to the inner portion of the middle supporting rod (6), a rotating disc (8) is fixedly sleeved on the outer portion of the threaded column (7), a rhombic push rod (9) is fixedly connected to the upper portion of the threaded column (7), a supporting gasket (10) is fixedly connected to the upper portion of the rhombic push rod (9), and a telescopic positioning rod (11) is fixedly connected to one side of the upper portion of the supporting gasket (10), a first spring (12) is sleeved outside the upper part of the telescopic locating rod (11) in an interactive manner, the middle part of the upper part of the supporting gasket (10) is fixedly connected with a second spring (13), the upper part of the second spring (13) is fixedly connected with a lower jaw placing plate (14), the upper part of one side of the middle supporting rod (6) is fixedly connected with a hook (15), one side of the hook (15) is fixedly connected with a tension spring (16), the upper part of the stethoscope connecting branch pipe (1) is fixedly connected with an earmuff shell (17), an ear fixer (18) is fixedly connected in one side of the ear cap shell (17), the upper part of the ear cap shell (17) is fixedly connected with a connecting rod (19), the upper part of the stethoscope connecting branch pipe (1) at the other side is fixedly connected with a movable rod (20), and a positioning pin (21) is clamped in the middle of the other side of the connecting rod (19).
2. The clinical stethoscope for cardiology department according to claim 1, wherein: the stethoscope connecting branch pipe (1) is fixed on two sides of the upper portion of the connecting device (2), a hook (15) and a tension spring (16) are fixedly connected between the stethoscope connecting branch pipe (1) and the middle supporting rod (6), and the hook (15) can pull the stethoscope connecting branch pipe (1) to move towards the middle.
3. The clinical stethoscope for cardiology department according to claim 1, wherein: the inside of rolling disc (8) joint at middle part support rod (6), and the outside exposes in the outside, and inside activity has cup jointed screw thread post (7), and the upper portion fixedly connected with rhombus push rod (9) of screw thread post (7) simultaneously, rhombus push rod (9) are the rhombus to the joint is in the inside of middle part support rod (6), rotates rolling disc (8), and accessible helicitic texture drives screw thread post (7) downstream.
4. The clinical stethoscope for cardiology department according to claim 1, wherein: a telescopic positioning rod (11), a first spring (12) and a second spring (13) are fixedly connected between the lower jaw placing plate (14) and the supporting gasket (10), wherein the telescopic positioning rod (11) can be contracted, the second spring (13) and the first spring (12) can be elastically supported, and the device is fixed at the lower part of the lower jaw.
5. The clinical stethoscope for cardiology department according to claim 1, wherein: ear muff shell (17) are fixed cup joints the upper portion in stethoscope connecting branch pipe (1), and one side fixedly connected with ear fixer (18) of ear muff shell (17), ear fixer (18) cup joint earphone (5) inside, during the use, can cup joint ear fixer (18) in the outside of ear, and can seal the ear outside.
6. The clinical stethoscope for cardiology department according to claim 1, wherein: the receiving induction device (4) is placed on a position to be measured of a patient, the inside of the sound transmission rope (3) is a hollow round pipe, the inside of the sound transmission rope keeps sealed, and sound of the sound transmission rope can be transmitted to the receiver (5) through elasticity, so that a user can listen to the sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619558.9U CN214157353U (en) | 2020-04-23 | 2020-04-23 | Clinical stethoscope of using of intracardiac branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619558.9U CN214157353U (en) | 2020-04-23 | 2020-04-23 | Clinical stethoscope of using of intracardiac branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214157353U true CN214157353U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020619558.9U Expired - Fee Related CN214157353U (en) | 2020-04-23 | 2020-04-23 | Clinical stethoscope of using of intracardiac branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214157353U (en) |
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2020
- 2020-04-23 CN CN202020619558.9U patent/CN214157353U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |