CN209560840U - A kind of pregnant woman fetal sound auscultation apparatus for demonstrating - Google Patents
A kind of pregnant woman fetal sound auscultation apparatus for demonstrating Download PDFInfo
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- CN209560840U CN209560840U CN201822116985.0U CN201822116985U CN209560840U CN 209560840 U CN209560840 U CN 209560840U CN 201822116985 U CN201822116985 U CN 201822116985U CN 209560840 U CN209560840 U CN 209560840U
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Abstract
The utility model discloses a kind of pregnant woman fetal sounds to auscultate apparatus for demonstrating, belong to teaching equipment technology field, it includes pregnant woman model and stethoscope, there is accommodating cavity in the pregnant woman model, the accommodating cavity upper end is open, capsule made of macromolecular material is equipped in the accommodating cavity, Infant model is equipped in the capsule, emulation amniotic fluid is equipped in the capsule, acoustical generator is installed on the Infant model, the pregnant woman model is externally provided with controller, and the controller is electrically connected the acoustical generator.The utility model embodiment can effectively simulate the property of fetal heart sound, allow student personally to train fetal heart sound auscultation, be widely used in medical teaching.
Description
Technical field
The utility model relates to teaching equipment technology fields, and in particular to a kind of pregnant woman fetal sound auscultation apparatus for demonstrating.
Background technique
The aims of the instiution of secondary vocational school are that the intermediate practical talent of a batch is cultivated for society.The student that midwifery is transferred to civilian work is not
But there is sturdy theoretical basis really up to the mark, it is also necessary to have skilled professional operation skill.In teaching process, in addition to Theory Course
Implantation, Practical Courses are also not an important ring, to cultivate essence not only but also student that special manipulative ability is strong, instructors have been used more
Multi media for teaching, elaborates courseware, also makes full use of manikin or true man's practical operation, but pregnant woman model always people not to the utmost
Meaning, it is generally existing not emulate or simulation quality is poor, it is religion substantially less than the purpose of real training, especially the fetal heart sound auscultation of obstetrics
Difficult point and emphasis will allow student's personal experiences to the property of fetal heart sound, in addition to operating with true man, currently without a
Model causes student to cannot get useful training close to the effect of true man, and into generally reacting when bedside practice, upper hand ability is poor,
In addition the chance of student's practice is fewer and fewer, so, how the fetal heart sound auscultation of training of students is always in current teaching process
A problem.
Therefore, for pregnant woman fetal sound auscultation apparatus for demonstrating there are still research and improved demand, this is also to impart knowledge to students at present
The starting point that a research hotspot and emphasis in equipment technology field, even more the utility model are accomplished.
Utility model content
The utility model embodiment is designed to provide a kind of pregnant woman fetal sound auscultation apparatus for demonstrating, can effectively simulate
The property of fetal heart sound allows student personally to train fetal heart sound auscultation.
It is listened in order to solve the above technical problems, the technical solution of the utility model embodiment is to provide a kind of pregnant woman fetal sound
Apparatus for demonstrating is examined, the pregnant woman fetal sound auscultation apparatus for demonstrating includes pregnant woman model and stethoscope, is had in the pregnant woman model
Accommodating cavity, the accommodating cavity upper end is open, and capsule made of macromolecular material is equipped in the accommodating cavity, described
It is equipped with Infant model in capsule, emulation amniotic fluid is equipped in the capsule, acoustical generator is installed on the Infant model, it is described pregnant
Woman's model is externally provided with controller, and the controller is electrically connected the acoustical generator.
As a kind of optimal technical scheme, the controller connects the acoustical generator by electric wire.
As a kind of optimal technical scheme, the capsule is equipped with threading hole, is equipped with high score bullet in the threading hole
Property material made of wire passing plug it is stifled, the electric wire is blocked up through the wire passing plug.
As a kind of optimal technical scheme, fluid injection plug made of macromolecular material is installed on the capsule and is blocked up, institute
It states fluid injection plug and blocks the liquid injection hole for being equipped with and being connected to the capsule inner cavity.
As a kind of optimal technical scheme, the controller is equipped with power switch button, the control acoustical generator sounding
The Rate control knob of frequency and the volume control knob for controlling the acoustical generator phonation volume.
As a kind of optimal technical scheme, it is right that the abdominal surface of the pregnant woman model is respectively equipped with transverse presentation area of auscultation, sacrum
The left front area of auscultation of preceding area of auscultation, sacrum, right occipitoanterior (ROA) area of auscultation and left occipitoanterior (LOA) area of auscultation, the transverse presentation area of auscultation are located at pregnant woman's mould
The abdomen umbilical region position of type, area of auscultation is located at the upper right position of the transverse presentation area of auscultation before the sacrum is right, and the sacrum is left front
Area of auscultation is located at the upper left position of the transverse presentation area of auscultation, and the right occipitoanterior (ROA) area of auscultation is located under the transverse presentation area of auscultation
Square right positions, the left occipitoanterior (LOA) area of auscultation are located at the lower left position of the transverse presentation area of auscultation.
The utility model embodiment has the advantages that
(1) the utility model embodiment is equipped with Infant model in capsule, and emulation amniotic fluid, Infant model are equipped in capsule
On acoustical generator is installed, by capsule by opening be placed in the accommodating cavity of pregnant woman model, acoustical generator is controlled by controller
Fetal heart sound is issued, student can carry out auscultation training in the abdominal region of pregnant woman model using stethoscope, and the utility model is real
The property of fetal heart sound can effectively be simulated by applying example, and student is allowed personally to train fetal heart sound auscultation.
(2) due to being provided with Rate control knob and volume control knob, fetal heart sound is issued in order to adjust acoustical generator
Frequency imitates the change of infant heart rates, and can change the phonation volume of acoustical generator by volume control knob, imitates baby
The power of heartbeat, so that trainer can more obtain true simulated training.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is each area of auscultation position view of pregnant woman model abdomen in the utility model embodiment.
In figure: 1, pregnant woman model；101, transverse presentation area of auscultation；102, the left front area of auscultation of sacrum；103, area of auscultation before sacrum is right；104,
Left occipitoanterior (LOA) area of auscultation；105, right occipitoanterior (ROA) area of auscultation；2, capsule；3, Infant model；4, acoustical generator；5, controller；501, power supply is opened
Close button；502, Rate control knob；503, volume control knob；6, electric wire, 7, wire passing plug it is stifled；8, fluid injection plug is stifled；9, it emulates
Amniotic fluid.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, the utility model embodiment provides a kind of pregnant woman fetal sound auscultation apparatus for demonstrating, the pregnant woman fetal
Sound auscultation apparatus for demonstrating includes pregnant woman model 1 and stethoscope (not shown), and pregnant woman model 1 is usually made of plastic material
Simulation model, pregnant woman model 1 is interior to have accommodating cavity, and accommodating cavity upper end is open, and end cap covering can be used in open position, holds
Cavity of receiving is interior to be equipped with capsule 2 made of macromolecular material, and capsule 2 is generally also that plastic material is made, and baby is equipped in capsule 2
Youngster's model 3, capsule 2 is interior to be equipped with emulation amniotic fluid 9, and emulation amniotic fluid 9 is usually water or other similar liquid, art technology
Personnel can according to need selection, be not limited thereto, and acoustical generator 4 is equipped on Infant model 3, and pregnant woman model 1 is externally provided with control
Device 5 processed, controller 5 are electrically connected acoustical generator 4, and acoustical generator 4 and controller 5 are spare part commonly used in the art, can buy use, In
This is repeated no more.
Controller 5 connects acoustical generator 4 by electric wire 6, and 6 one end of electric wire is connected on acoustical generator 4, and the other end is pierced by capsule 2
Controller 5 is connected, controller 5 is usually set to pregnant woman model 1 in vitro by open position, in order to manipulate.Capsule 2 is equipped with
Threading hole is equipped with wire passing plug made of macromolecular material stifled 7 in threading hole, and electric wire 6 is through wire passing plug stifled 7, wire passing plug
Stifled 7 materials are plastic material, can be blocked the gap in threading hole between electric wire 6 and capsule 2 tightly, to avoid emulation amniotic fluid
Liquid 9 leaks.
Fluid injection plug made of macromolecular material stifled 8 is installed, fluid injection plug stifled 8 is equipped in connection capsule 2 on capsule 2
The liquid injection hole of chamber, fluid injection plug stifled 8 is also made using plastic material, when having pressure inside capsule 2, the liquid injection hole of fluid injection plug stifled 8
It can close under pressure, identical as the structure of ball inflating mouth and principle, details are not described herein.
When production, first acoustical generator 4 is fixed on 3 body of Infant model, then utilizes common plastic cement capsule shaping side
Electric wire 6 is passed through wire passing plug stifled 7 in the external moulding capsules 2 of Infant model 3 by method, and one end is inserted on acoustical generator 4, then will threading
Plug stifled 7 is mounted in the threading hole of capsule 2, and the other end connects controller 5, after installation fluid injection plug stifled 8, using liquid injection hole by capsule
Air extraction in 2, then injects emulation amniotic fluid 9 by liquid injection hole, until requirement in capsule 2.
In use, capsule 2 is placed in the accommodating cavity of pregnant woman model 1 by opening, sounding is controlled by controller 5
Device 4 issues fetal heart sound, and student can carry out auscultation training in the abdominal region of pregnant woman model 1 using stethoscope, this is practical new
Type embodiment can effectively simulate the property of fetal heart sound, and student is allowed personally to train fetal heart sound auscultation.
Embodiment 2
The utility model embodiment provides a kind of pregnant woman fetal sound auscultation apparatus for demonstrating, and structure and embodiment 1 are basic
Identical, difference is, on the basis of embodiment 1, has done following improvement, has further improved its service performance:
Controller 5 is equipped with power switch button 501, the Rate control knob 502 for controlling 4 audible frequency of acoustical generator and control
The volume control knob 503 of 4 phonation volume of acoustical generator processed imitates baby in order to adjust the frequency that acoustical generator 4 issues fetal heart sound
The change of heart rate, and the phonation volume of acoustical generator 4 can be changed by volume control knob 503, imitate baby's heartbeat
Power so that trainer can more obtain true simulated training.
Embodiment 3
The utility model embodiment provides a kind of pregnant woman fetal sound auscultation apparatus for demonstrating, and structure and embodiment 1 are basic
Identical, difference is, on the basis of embodiment 1, has done following improvement, has further improved its service performance:
As shown in Fig. 2, the abdominal surface of pregnant woman model 1 be respectively equipped with transverse presentation area of auscultation 101, sacrum it is right before area of auscultation 103,
The left front area of auscultation 102 of sacrum, right occipitoanterior (ROA) area of auscultation 105 and left occipitoanterior (LOA) area of auscultation 104, transverse presentation area of auscultation 101 are located at pregnant woman model 1
Abdomen umbilical region position, area of auscultation 103 is located at the upper right position of transverse presentation area of auscultation 101, the left front area of auscultation of sacrum 102 before sacrum is right
In the upper left position of transverse presentation area of auscultation 101, right occipitoanterior (ROA) area of auscultation 105 is located at the lower right position of transverse presentation area of auscultation 101,
Left occipitoanterior (LOA) area of auscultation 104 is located at the lower left position of transverse presentation area of auscultation 101, and the position of these area of auscultation can be in pregnant woman's mould
1 abdominal surface of type makes mark, in conjunction with 2 placed angle of capsule, in order to the various position of foetus change that students are heard when training
Change.
In use, change 2 placed angle of capsule by open position, so that the position of Infant model 3 changes, allow
Habit person experiences and finds new auscultation position, and can record the position in time.
The utility model embodiment can effectively simulate the property of fetal heart sound, and can change the position of Infant model 3, allow
Learner experiences and finds new auscultation position, so that student personally trains fetal heart sound auscultation, meets teaching needs.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (6)
1. a kind of pregnant woman fetal sound auscultates apparatus for demonstrating, including pregnant woman model (1) and stethoscope, which is characterized in that the pregnant woman
There is accommodating cavity, the accommodating cavity upper end is open, and macromolecular material system is equipped in the accommodating cavity in model (1)
At capsule (2), be equipped with Infant model (3) in the capsule (2), emulation amniotic fluid (9) be equipped in the capsule (2), it is described
It is equipped on Infant model (3) acoustical generator (4), the pregnant woman model (1) is externally provided with controller (5), and the controller (5) is electrically connected
Connect the acoustical generator (4).
2. pregnant woman fetal sound according to claim 1 auscultates apparatus for demonstrating, which is characterized in that the controller (5) passes through
Electric wire (6) connects the acoustical generator (4).
3. pregnant woman fetal sound according to claim 2 auscultates apparatus for demonstrating, which is characterized in that the capsule (2) is equipped with
Threading hole is equipped with wire passing plug made of macromolecular material in the threading hole and blocks up (7), and the electric wire (6) is through described
Wire passing plug blocks up (7).
4. pregnant woman fetal sound according to claim 1 auscultates apparatus for demonstrating, which is characterized in that installed on the capsule (2)
There is fluid injection plug made of macromolecular material to block up (8), the fluid injection plug blocks up (8) and is equipped with connection capsule (2) inner cavity
Liquid injection hole.
5. pregnant woman fetal sound according to claim 1 auscultates apparatus for demonstrating, which is characterized in that set on the controller (5)
There are power switch button (501), the Rate control knob (502) of control acoustical generator (4) audible frequency and the control hair
The volume control knob (503) of sound device (4) phonation volume.
6. auscultating apparatus for demonstrating to pregnant woman fetal sound described in any one of 5 claims according to claim 1, which is characterized in that
The abdominal surface of the pregnant woman model (1) be respectively equipped with transverse presentation area of auscultation (101), sacrum it is right before area of auscultation (103), sacrum is left front listens
Area (102), right occipitoanterior (ROA) area of auscultation (105) and left occipitoanterior (LOA) area of auscultation (104) are examined, the transverse presentation area of auscultation (101) is located at described pregnant
The abdomen umbilical region position of woman's model (1), area of auscultation (103) is located at the top right side of the transverse presentation area of auscultation (101) before the sacrum is right
Side position, the left front area of auscultation of sacrum (102) are located at the upper left position of the transverse presentation area of auscultation (101), the right occipitoanterior (ROA)
Area of auscultation (105) is located at the lower right position of the transverse presentation area of auscultation (101), and the left occipitoanterior (LOA) area of auscultation (104) is located at institute
State the lower left position of transverse presentation area of auscultation (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116985.0U CN209560840U (en) | 2018-12-17 | 2018-12-17 | A kind of pregnant woman fetal sound auscultation apparatus for demonstrating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116985.0U CN209560840U (en) | 2018-12-17 | 2018-12-17 | A kind of pregnant woman fetal sound auscultation apparatus for demonstrating |
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| CN209560840U true CN209560840U (en) | 2019-10-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113409640A (en) * | 2021-06-08 | 2021-09-17 | 厦门立方幻境科技有限公司 | Interactive touch feedback clinical palpation and fetal heart auscultation teaching system and method |
-
2018
- 2018-12-17 CN CN201822116985.0U patent/CN209560840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113409640A (en) * | 2021-06-08 | 2021-09-17 | 厦门立方幻境科技有限公司 | Interactive touch feedback clinical palpation and fetal heart auscultation teaching system and method |
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