CN205286395U - Pocket intelligence electrostethophone - Google Patents
Pocket intelligence electrostethophone Download PDFInfo
- Publication number
- CN205286395U CN205286395U CN201521078237.8U CN201521078237U CN205286395U CN 205286395 U CN205286395 U CN 205286395U CN 201521078237 U CN201521078237 U CN 201521078237U CN 205286395 U CN205286395 U CN 205286395U
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- CN
- China
- Prior art keywords
- long length
- housing
- rotating shaft
- ratchet
- length hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a pocket intelligence electrostethophone, its characterized in that: including auscultation head, long rubber tube, tee junction spare, earrings and earplug, the fixed long rubber tube's of auscultation head one end, an interface of long rubber tube's the fixed tee junction spare of the other end, all the other two interfaces at tee junction spare are fixed respectively to the one end of two earrings, the fixed earplug of the other end of earrings, the last rubber tube telescoping device that is provided with of long rubber tube, the rubber tube telescoping device includes casing, pivot, spiral spring, locking mechanical system, the utility model discloses pocket intelligence electrostethophone can realize the automatic long rubber tube that accomodates, and convenient operation has not only reduced long rubber tube's length moreover for stethoscope portable, deposit.
Description
Technical field
This utility model relates to a kind of pocket smart electronics stethoscope.
Background technology
Stethoscope is the diagnosis apparatus that doctor is the most frequently used, is the mark of doctor, and namely modern medicine starts from stethoscopic invention. Stethoscope is since on March 8th, 1817 is applied to clinic, profile and acoustic mode have continuous improvement, but the change of its basic structure is little, mainly by pickup part (chest piece), conduction portion (sebific duct) and audition part (ear piece) form. Stethoscope type has alone stethoscope, double-purpose stethoscope, triple change stethoscope, vertical stethoscope, universal stethoscope and the most emerging electronic stethoscope at present; Color also has multiple color optional. Generally it is divided into polytype by the various combination of can. Flat auscultation head is usually used in the auscultation difunctional flat can of high-pitched tone noise size for detecting low frequency heart sound, expands sound and the 3rd sound and first, second heart sound, can hear the heart sound of patient. Existing stethoscopic sebific duct is longer, carries inconvenience, therefore designs a kind of stethoscope that can realize sebific duct storage function, becomes industry technical staff technical problem to be solved.
Utility model content
The purpose of this utility model is in that to overcome above shortcomings in prior art, and provides the pocket smart electronics stethoscope of a kind of reasonable in design.
The technical scheme in the invention for solving the above technical problem is:
A kind of pocket smart electronics stethoscope, it is characterized in that: include auscultation head, long length hose, three-way connector, earrings and earplug, one end of the fixing long length hose of described auscultation head, one interface of the fixing three-way connector of the other end of long length hose, one end of two earrings is separately fixed at the other two interface of three-way connector, the other end of earrings fixes earplug, described long length hose is provided with sebific duct retractor device, described sebific duct retractor device includes housing, rotating shaft, scroll spring, locking mechanism, the accommodation space for holding long length hose and rotating shaft it is provided with in housing, described axis of rotation is arranged in accommodation space, it is wound in rotating shaft after long length hose doubling, long length hose fold position is fixed in rotating shaft, the two ends of housing are respectively arranged with upper shed, under shed, the two ends of long length hose are from upper shed, under shed stretches out, so that the two ends of long length hose are when axis of rotation, can synchronize to lay out or around entering housing, described scroll spring connection rotating shaft and housing, so that scroll spring can produce to order about the moment of torsion of the relative housing into rotation of rotating shaft, described locking mechanism includes ratchet and ratchet, described ratchet is fixed on one end of rotating shaft, described pawl rotation is arranged on housing, described ratchet is provided with the torsion spring driving ratchet near pawl wheel, described ratchet is fixed with the handle for rotating ratchet. adopt this structure, pull long length hose one end, axis of rotation, the long length hose other end also stretches out in housing, and rotating shaft can not rotate backward under the effect of locking mechanism, so that carrying out curative activity with stethoscope, in the stethoscope not used time, rotating ratchet by handle, ratchet departs from ratchet, rotating shaft rotates backward under the effect of scroll spring, so that long length hose can be wound onto in rotating shaft automatically. this utility model pocket smart electronics stethoscope can realize automatic accomodation long length hose, not only easy to operate, and decreases the length of long length hose so that stethoscope is easy to carry, deposits.
As preferably, the back side of described housing is provided with the draw-in groove setting three-way connector for card, and the shape of draw-in groove and the profile of three-way connector adapt.
As preferably, being provided with the sound pickup sensor by being used for converting the acoustic signals collected to sound electrical analog signals in described auscultation head, sound pickup sensor connection processes chip, and described process chip connects bluetooth module.
As preferably, the back side of auscultation head is provided with the display screen for showing heartbeat data, and described display screen connection processes chip.
This utility model is compared with prior art, have the following advantages and effect: this utility model pocket smart electronics stethoscope can realize automatic accomodation long length hose, not only easy to operate, and decrease the length of long length hose so that stethoscope is easy to carry, deposits.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of this utility model embodiment long length hose.
Fig. 2 is the mounting structure schematic diagram of this utility model embodiment locking mechanism.
Fig. 3 be this utility model embodiment draw-in groove structural representation is set.
The circuit that Fig. 4 is this utility model embodiment sound pickup sensor connects block diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following example are that this utility model is not limited to following example to explanation of the present utility model.
Referring to Fig. 1-Fig. 4, the present embodiment pocket smart electronics stethoscope, including auscultation head 1, long length hose 2, three-way connector 3, earrings 5 and earplug 6, described auscultation head 1 fixes one end of long length hose 2, one interface of the fixing three-way connector 3 of the other end of long length hose 2, one end of two earrings 5 is separately fixed at the other two interface of three-way connector 3, the other end of earrings 5 fixes earplug 6, described long length hose 2 is provided with sebific duct retractor device, described sebific duct retractor device includes housing 71, rotating shaft 72, scroll spring, locking mechanism, the accommodation space 73 for holding long length hose 2 and rotating shaft 72 it is provided with in housing 71, described rotating shaft 72 is rotatably installed in accommodation space 73, it is wound in rotating shaft 72 after long length hose 2 doubling, long length hose 2 fold position is fixed in rotating shaft 72, the two ends of housing 71 are respectively arranged with upper shed 74, under shed 75, the two ends of long length hose 2 are from upper shed 74, under shed 75 stretches out, so that the two ends of long length hose 2 are when rotating shaft 72 rotates, can synchronize to lay out or around entering housing 71, described scroll spring connection rotating shaft 72 and housing 71, so that scroll spring can produce to order about the moment of torsion that rotating shaft 72 rotates relative to housing 71, described locking mechanism includes ratchet 761 and ratchet 762, described ratchet 761 is fixed on one end of rotating shaft 72, described ratchet 762 is rotatably installed on housing 71, described ratchet 762 is provided with the torsion spring driving ratchet 762 to rotate near ratchet 761, described ratchet 762 is fixed with the handle 763 for rotating ratchet 762. adopt this structure, pull long length hose 2 one end, rotating shaft 72 rotates, and long length hose 2 other end also stretches out in housing 71, and rotating shaft 72 can not rotate backward under the effect of locking mechanism, so that carrying out curative activity with stethoscope, in the stethoscope not used time, rotating ratchet 762 by handle 763, ratchet 762 departs from ratchet 761, rotating shaft 72 rotates backward under the effect of scroll spring, so that long length hose 2 can be wound onto in rotating shaft 72 automatically. this utility model pocket smart electronics stethoscope can realize automatic accomodation long length hose 2, not only easy to operate, and decreases the length of long length hose 2 so that stethoscope is easy to carry, deposits. the back side of described housing 71 is provided with the profile of the draw-in groove 77 setting three-way connector 3 for card, the shape of draw-in groove 77 and three-way connector 3 and adapts.Being provided with the sound pickup sensor by being used for converting the acoustic signals collected to sound electrical analog signals in described auscultation head 1, sound pickup sensor connection processes chip, and described process chip connects bluetooth module. The back side of auscultation head 1 is provided with the display screen 4 for showing heartbeat data, and described display screen 4 connection processes chip.
Above content described in this specification is only to this utility model example explanation. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount the scope that present claims book is defined, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a pocket smart electronics stethoscope, it is characterized in that: include auscultation head, long length hose, three-way connector, earrings and earplug, one end of the fixing long length hose of described auscultation head, one interface of the fixing three-way connector of the other end of long length hose, one end of two earrings is separately fixed at the other two interface of three-way connector, the other end of earrings fixes earplug, described long length hose is provided with sebific duct retractor device, described sebific duct retractor device includes housing, rotating shaft, scroll spring, locking mechanism, the accommodation space for holding long length hose and rotating shaft it is provided with in housing, described axis of rotation is arranged in accommodation space, it is wound in rotating shaft after long length hose doubling, long length hose fold position is fixed in rotating shaft, the two ends of housing are respectively arranged with upper shed, under shed, the two ends of long length hose are from upper shed, under shed stretches out, so that the two ends of long length hose are when axis of rotation, can synchronize to lay out or around entering housing, described scroll spring connection rotating shaft and housing, so that scroll spring can produce to order about the moment of torsion of the relative housing into rotation of rotating shaft, described locking mechanism includes ratchet and ratchet, described ratchet is fixed on one end of rotating shaft, described pawl rotation is arranged on housing, described ratchet is provided with the torsion spring driving ratchet near pawl wheel, described ratchet is fixed with the handle for rotating ratchet.
2. pocket smart electronics stethoscope according to claim 1, it is characterised in that: the back side of described housing is provided with the draw-in groove setting three-way connector for card, and the shape of draw-in groove and the profile of three-way connector adapt.
3. pocket smart electronics stethoscope according to claim 1, it is characterized in that: in described auscultation head, be provided with the sound pickup sensor by being used for converting the acoustic signals collected to sound electrical analog signals, sound pickup sensor connection processes chip, and described process chip connects bluetooth module.
4. pocket smart electronics stethoscope according to claim 1, it is characterised in that: the back side of auscultation head is provided with the display screen for showing heartbeat data, and described display screen connection processes chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078237.8U CN205286395U (en) | 2015-12-22 | 2015-12-22 | Pocket intelligence electrostethophone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078237.8U CN205286395U (en) | 2015-12-22 | 2015-12-22 | Pocket intelligence electrostethophone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286395U true CN205286395U (en) | 2016-06-08 |
Family
ID=56470803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078237.8U Expired - Fee Related CN205286395U (en) | 2015-12-22 | 2015-12-22 | Pocket intelligence electrostethophone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604866A (en) * | 2019-09-24 | 2019-12-24 | 四川大学华西医院 | Surgical nursing dressing change device |
| CN113413164A (en) * | 2021-06-24 | 2021-09-21 | 江阴市人民医院 | Intelligent stethoscope based on Bluetooth transmission technology |
-
2015
- 2015-12-22 CN CN201521078237.8U patent/CN205286395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604866A (en) * | 2019-09-24 | 2019-12-24 | 四川大学华西医院 | Surgical nursing dressing change device |
| CN113413164A (en) * | 2021-06-24 | 2021-09-21 | 江阴市人民医院 | Intelligent stethoscope based on Bluetooth transmission technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20171222 |