CN202477721U - Special stethoscope for fetal heart - Google Patents
Special stethoscope for fetal heart Download PDFInfo
- Publication number
- CN202477721U CN202477721U CN2012201184579U CN201220118457U CN202477721U CN 202477721 U CN202477721 U CN 202477721U CN 2012201184579 U CN2012201184579 U CN 2012201184579U CN 201220118457 U CN201220118457 U CN 201220118457U CN 202477721 U CN202477721 U CN 202477721U
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- Prior art keywords
- flexible pipe
- hose
- iii
- piece
- fetal heart
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- 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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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a special stethoscope for a fetal heart. The upper end of a hose I is connected with a left ear piece, and the upper end of a hose II is connected with a right ear piece. The lower ends of the hose I and the hose II are simultaneously communicated with the upper ports of four-way pipes, and the lower end of a hose III is connected with a clock-shaped chest piece I. the lower end of a hose IV is connected with a clock-shaped chest piece II, and the lower end of a hose V is connected with a clock-shaped chest piece III. The upper ends of the hose III, the hose IV and the hose V are respectively communicated with the lower ports of the corresponding four-way pipes. The three clock-shaped chest pieces are convenient for fetal heart signal collection. Double hoses are connected with the left ear piece and the right ear piece respectively, which is favorable for sound conduction. The special stethoscope for the fetal heart has the characteristics of reasonable structure, convenience in use and good auscultation effect.
Description
Technical field
This utility model relates to a kind of stethoscope that fetal rhythm is monitored.
Background technology
Stethoscope is since being applied to clinical 200 years, and profile and acoustic mode have continuous improvement, but its basic structure variation is little, mainly is made up of pickup part (chest piece), conduction portion (sebific duct) and audition part (ear piece).When pregnant anemia of pregnant woman being listened fetal rhythm, listen to fetal rhythm, can hear, and often unclear, be difficult to distinguish limb part or the tire back portion of fetus sometimes, and the fetus position changes often, make troubles for the auscultation fetal rhythm in the tire back portion of fetus with general stethoscope.
Summary of the invention
For solving the problems referred to above that existing stethoscope exists, this utility model provides a kind of fetal rhythm special-purpose stethoscope, and its technical scheme of taking is:
This stethoscope comprises flexible pipe I, flexible pipe II, flexible pipe III, flexible pipe IV, flexible pipe V and four-way pipe; The upper end of flexible pipe I connects left ear piece, and the upper end of flexible pipe II connects auris dextra spare, and the lower end of flexible pipe I and flexible pipe II is communicated with the last interface of four-way pipe simultaneously; The lower end of flexible pipe III connects bell shape chest piece I; The lower end of flexible pipe IV connects bell shape chest piece II, and the lower end of flexible pipe V connects bell shape chest piece III, and the upper end of flexible pipe III, flexible pipe IV and flexible pipe V is communicated with corresponding four-way pipe lower interface respectively.
Three bell shape chest pieces of this utility model are convenient to the fetal rhythm collection, and two flexible pipes connect left and right sides ear piece respectively and help sound conduction, therefore the utlity model has rational in infrastructure, easy to use, auscultation good effectiveness.
Description of drawings
Accompanying drawing is the structural representation of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is described in detail.
As shown in the figure; The upper end of flexible pipe I1 connects left ear piece 7, and the upper end of flexible pipe II2 connects auris dextra spare 8, and the lower end of flexible pipe I1 and flexible pipe II2 is communicated with the last interface of four-way pipe 6 simultaneously; The lower end of flexible pipe III3 connects bell shape chest piece I9; The lower end of flexible pipe IV4 connects bell shape chest piece II10, and the lower end of flexible pipe V5 connects bell shape chest piece III11, and the upper end of flexible pipe III3, flexible pipe IV4 and flexible pipe V5 is communicated with corresponding four-way pipe 6 lower interfaces respectively.
This stethoscope uses in the time of can listening fetal rhythm for medical personnel, anemia of pregnant woman and family members.Three chest pieces are placed on respectively on anemia of pregnant woman's the umbilicus and the left and right sides hypogastric region during use.
Claims (1)
1. the special-purpose stethoscope of a fetal rhythm; Comprise flexible pipe I (1), flexible pipe II (2), flexible pipe III (3), flexible pipe IV (4), flexible pipe V (5) and four-way pipe (6); It is characterized in that: the upper end of flexible pipe I (1) connects left ear piece (7), and the upper end of flexible pipe II (2) connects auris dextra spare (8), and the lower end of flexible pipe I (1) and flexible pipe II (2) is communicated with the last interface of four-way pipe (6) simultaneously; The lower end of flexible pipe III (3) connects bell shape chest piece I (9); The lower end of flexible pipe IV (4) connects bell shape chest piece II (10), and the lower end of flexible pipe V (5) connects bell shape chest piece III (11), and the upper end of flexible pipe III (3), flexible pipe IV (4) and flexible pipe V (5) is communicated with corresponding four-way pipe (6) lower interface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201184579U CN202477721U (en) | 2012-03-17 | 2012-03-17 | Special stethoscope for fetal heart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201184579U CN202477721U (en) | 2012-03-17 | 2012-03-17 | Special stethoscope for fetal heart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477721U true CN202477721U (en) | 2012-10-10 |
Family
ID=46952187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201184579U Expired - Fee Related CN202477721U (en) | 2012-03-17 | 2012-03-17 | Special stethoscope for fetal heart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202477721U (en) |
-
2012
- 2012-03-17 CN CN2012201184579U patent/CN202477721U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130317 |