CN205215208U - Split type child is admired - Google Patents
Split type child is admired Download PDFInfo
- Publication number
- CN205215208U CN205215208U CN201520867261.3U CN201520867261U CN205215208U CN 205215208 U CN205215208 U CN 205215208U CN 201520867261 U CN201520867261 U CN 201520867261U CN 205215208 U CN205215208 U CN 205215208U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- fetus
- probe
- interface
- voice meter
- 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
Links
- 239000000523 sample Substances 0.000 claims abstract description 32
- 239000013078 crystal Substances 0.000 claims description 25
- 239000012634 fragment Substances 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000003754 fetus Anatomy 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a split type child is admired belongs to medical instrument technical field. Admire fuselage, connecting wire and probe including the child, its characterized in that, the both ends of connecting wire are admired the fuselage with the child respectively and are connected with popping one's head in to dismantle, the connecting wire includes connecting wire main part and two the quartzy heads of difference electricity connection at connecting wire main part both ends, the child is admired the fuselage and is equipped with first interface and the second interface that matches with quartzy head respectively with the probe, the block can be dismantled respectively in first interface and second interface to two quartzy heads. Compared with the prior art, the utility model, its beneficial effect lies in being connected with popping one's head in to dismantle through admiring the fuselage with the child respectively with the connecting wire, is favorable to the change of probe or probe wire, lengthens the life of instrument, has reduced manufacturing cost, simultaneously the child is admired fuselage, probe wire and probe and can independently produce, has made things convenient for off -the -shelf assembly, has improved production efficiency.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically refers to a kind of split type fetus-voice meter.
Background technology
Fetus-voice meter can listen attentively to the heartbeat of fetus, record and display fetus beats, identify that whether the heart beating of fetus normal, have certain reference significance to whether fetus healthy.Along with the quality of the life of the present people is more and more higher, more and more pay attention to prenatal and postnatal care, hand-held fetus-voice meter enters household application market from MCO.
Fetus-voice meter needs probe wire to connect probe could normally to work with instrument, and the probe wire of fetus-voice meter directly affects the replacing of the performance of fetus-voice meter, packaging, transport and probe.Fetus-voice meter in the past, fuselage and probe wire or probe are that one is connected, and are unfavorable for the replacing of probe wire and/or probe, when fetus-voice meter fuselage, probe wire or pop one's head in when one of them breaks down and just cause fetus-voice meter entirety to use, cause the service life of instrument short, waste production cost.
Utility model content
This utility model in order to overcome the deficiencies in the prior art, provide a kind of be convenient to pop one's head in or the replacing of probe wire, the split type fetus-voice meter that increases the service life.
In order to solve above-mentioned technical problem, the basic technical scheme that the utility model proposes is:
A kind of split type fetus-voice meter, comprise fetus-voice meter fuselage, connecting line and probe, it is characterized in that, the two ends of described connecting line removably connect with fetus-voice meter fuselage and probe respectively.
Further, described connecting line comprises connecting line main body and is connected electrically in two crystal heads at connecting line main body two ends respectively, described fetus-voice meter fuselage and probe are respectively equipped with and the first interface of crystal head coupling and the second interface, and described two crystal heads respectively detachable card are combined in first interface and the second interface.
Further, described crystal head comprises housing and shell fragment, the stitch of some quantity is fixed with above one end of described housing, described shell fragment is extended below same one end of described housing, between described shell fragment and described housing at an angle, described connecting line main body comprises some heart yearns, and each root heart yearn described stretches into enclosure interior from the other end of housing and is electrically connected each stitch respectively.
Further, described connecting line main body is quad, and described crystal head is provided with 4 stitch.
Further, described connecting line also comprises wire bushing, described wire bushing is hollow structure, it comprises the straight section matched with one end of the close connecting line body of crystal head and the cone section of mating with connecting line main body, the outer surface of described cone section is radially provided with some cannelures, and described wire bushing is socketed in connecting line main body and the open card of its straight section is combined on crystal head.
Further, described connecting line main body in the shape of a spiral.
The beneficial effects of the utility model are:
The split type fetus-voice meter of one of the present utility model, by being removably connected with fetus-voice meter fuselage and probe respectively by connecting line, being conducive to the replacing of probe or probe wire, extending the service life of instrument, reducing production cost; Fetus-voice meter fuselage, probe wire and probe can independently be produced simultaneously, facilitate the assembling of finished product, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of split type fetus-voice meter of the present utility model.
Detailed description of the invention
Below with reference to drawings and Examples, this utility model is described further, but protection domain of the present utility model should not be limited with this.
For convenience of description and understand the technical solution of the utility model, below illustrate that the orientation that the noun of locality used all is shown with accompanying drawing is as the criterion.
The split type fetus-voice meter of one of the present utility model, comprises fetus-voice meter fuselage 1, connecting line 2 and probe 3, it is characterized in that, the two ends of described connecting line 23 to removably connect with fetus-voice meter fuselage 1 and popping one's head in respectively.
Connecting line 2 comprises connecting line main body 21 and is connected electrically in two crystal heads 22 at connecting line main body 21 two ends respectively, described fetus-voice meter fuselage 1 and probe 2 are respectively equipped with the first interface 11 and the second interface 31 that mate with crystal head 22, and described two crystal heads 22 respectively detachable card are combined in first interface 11 and the second interface 31.
In the shape of a spiral, the stretching can carrying out in various degree according to onsite application situation, regulates and uses length, handled easily described connecting line main body 21.Avoid the connecting line principal length of linearity non-adjustable, and during operation, easily make the junction of connecting line main body 21 that the problem of damaged fracture occurs.Described connecting line main body 21 comprises 4 heart yearns, but is not limited to 4, also can be 6 or 8.
Crystal head 22 comprises housing 221 and shell fragment 222, is fixed with 4 stitch 2210 above the front end of described housing 221, extends shell fragment 222 below the front end of described housing 221, between described shell fragment 222 and described housing 221 at an angle.The quantity of the stitch 2210 above housing 221 front end is consistent with the quantity of the heart yearn of connecting line main body 21.Each root heart yearn described stretches into the inside of housing 221 and is electrically connected each stitch 2210 respectively from the rear end of housing 221.Shell fragment 222 and housing 221 are structure as a whole or Split type structure, and it can be metal clips also can be plastic shrapnel.
Two crystal heads 22 insert in the first interface 11 of described fetus-voice meter fuselage 1 and the second interface 31 of probe 3 respectively, the inwall that shell fragment 222 is against first interface 11 or the second interface 31 is in compressive state, thus two crystal heads 22 are separately fixed in first interface 11 and the second interface 31, realize connecting line 2 and 3 to be connected with fetus-voice meter fuselage 1 and popping one's head in respectively.When taking out crystal head 22, only need to push shrapnel 222, when shell fragment 222 do not contact first interface 11 or the second interface 31 inwall or faint to its active force time, just can extract crystal head 22 easily, realize connecting line 2 and 3 to disassemble from fetus-voice meter fuselage 1 or probe.After long-time use, when connecting line 2 or probe 3 break down, independent replacing can be disassembled, be extended the service life of fetus-voice meter, be saved use cost.
Described connecting line 2 also comprises wire bushing 23, and described wire bushing 23 is hollow structure, and it comprises the straight section 231 matched with one end of the close connecting line main body 21 of crystal head 22 and the cone section 232 of mating with connecting line main body 21.The outer surface of described cone section 232 is radially provided with some cannelures, and described wire bushing 23 is socketed in connecting line main body 21 and the open card of its straight section 231 is combined on crystal head 22.Wire bushing 23 adopts elastomeric material, such as rubber.Wire bushing 23 can reduce losing of the junction of connecting line main body 21 and crystal head 22, and can reuse, and extends the service life of instrument further.
The announcement of book and instruction according to the above description, this utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to this utility model.
Claims (6)
1. a split type fetus-voice meter, comprises fetus-voice meter fuselage, connecting line and probe, it is characterized in that, the two ends of described connecting line removably connect with fetus-voice meter fuselage and probe respectively.
2. the split type fetus-voice meter of one according to claim 1, it is characterized in that, described connecting line comprises connecting line main body and is connected electrically in two crystal heads at connecting line main body two ends respectively, described fetus-voice meter fuselage and probe are respectively equipped with and the first interface of crystal head coupling and the second interface, and described two crystal heads respectively detachable card are combined in first interface and the second interface.
3. the split type fetus-voice meter of one according to claim 2, it is characterized in that, described crystal head comprises housing and shell fragment, the stitch of some quantity is fixed with above one end of described housing, described shell fragment is extended below same one end of described housing,, described connecting line main body comprises some heart yearns between described shell fragment and described housing at an angle, and each root heart yearn described stretches into enclosure interior from the other end of housing and is electrically connected each stitch respectively.
4. the split type fetus-voice meter of the one according to Claims 2 or 3, is characterized in that, described connecting line main body is quad, and described crystal head is provided with 4 stitch.
5. the split type fetus-voice meter of one according to claim 2, it is characterized in that, described connecting line also comprises wire bushing, described wire bushing is hollow structure, it comprises the straight section matched with one end of the close connecting line body of crystal head and the cone section of mating with connecting line main body, the outer surface of described cone section is radially provided with some cannelures, and described wire bushing is socketed in connecting line main body and the open card of its straight section is combined on crystal head.
6. the split type fetus-voice meter of one according to claim 2, is characterized in that, described connecting line main body in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867261.3U CN205215208U (en) | 2015-11-03 | 2015-11-03 | Split type child is admired |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867261.3U CN205215208U (en) | 2015-11-03 | 2015-11-03 | Split type child is admired |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215208U true CN205215208U (en) | 2016-05-11 |
Family
ID=55890311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867261.3U Expired - Fee Related CN205215208U (en) | 2015-11-03 | 2015-11-03 | Split type child is admired |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215208U (en) |
-
2015
- 2015-11-03 CN CN201520867261.3U patent/CN205215208U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liang Dahao Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |