CN112971850A - Fetal detection device adopting solid-state coupling agent as conducting medium - Google Patents
Fetal detection device adopting solid-state coupling agent as conducting medium Download PDFInfo
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- CN112971850A CN112971850A CN202110246217.0A CN202110246217A CN112971850A CN 112971850 A CN112971850 A CN 112971850A CN 202110246217 A CN202110246217 A CN 202110246217A CN 112971850 A CN112971850 A CN 112971850A
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- ultrasonic
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- data acquisition
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 239000007822 coupling agent Substances 0.000 title claims abstract description 11
- 230000001605 fetal effect Effects 0.000 title claims description 8
- 239000000523 sample Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 11
- 210000003754 fetus Anatomy 0.000 claims abstract description 10
- 210000001015 abdomen Anatomy 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 claims 3
- 238000003384 imaging method Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 239000011664 nicotinic acid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000035935 pregnancy Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Acoustics & Sound (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention relates to the technical field of ultrasonic detection equipment, and discloses a fetus detection device adopting a solid-state coupling agent as a conducting medium, which comprises a bed body, a detection assembly, a motion control module, a screw rod transmission module and a data acquisition module, wherein the detection assembly, the motion control module, the screw rod transmission module and the data acquisition module are positioned in the bed body; the ultrasonic probe is connected with the data acquisition module, the bottom of the detection cavity is provided with a sliding device, and the motion control module is connected with the sliding device through the lead screw transmission module and drives the sliding device to reciprocate in the horizontal direction; the ultrasonic probe is provided with an ultrasonic conducting piece made of a solid coupling agent and is embedded in the sliding device; bed body surface is equipped with detects the mouth, detects the chamber and sets up in detecting a mouthful below and through this detection mouth and external intercommunication for it is poor by the imaging quality who exists, the poor defect of user experience to solve current adoption water and detect as the foetus of supersound conducting medium.
Description
Technical Field
The invention relates to the technical field of ultrasonic detection equipment, in particular to a fetus detection device adopting a solid-state coupling agent as a conduction medium.
Background
Pregnancy check is the key means of good prenatal and postnatal care, and it is also widely popularized as pregnancy check project to carry out ultrasonic examination to the foetus, can judge whether normal the foetus is developing for the doctor provides favourable help, and supersound foetus detection device is a common pregnancy check equipment, and current supersound foetus detection device often adopts water as supersound conduction medium, and there are many drawbacks in water is the supersound conduction medium, and on the one hand, there is the bubble in the aquatic, and water is also rocked along with probe motion, can influence the imaging quality. Two, the people lies prone at the water tank mouth, and the belly bubble is in water, and its belly is unsettled, and human weight has just concentrated at the chest, leads to breathing not smooth, and the unsettled posture of belly is very uncomfortable in addition, and the people hardly keeps for a long time motionless, and before probe scanning is accomplished, the belly removes and will influence the imaging quality. Finally, when water is used as a conducting medium, the horizontal plane is always flat and does not exceed the edge of the water tank, the examinee can only stand up the abdomen to enable part of the abdomen to sink into the water, and the part which is not sunk into the water cannot be imaged.
Therefore, it is necessary to invent an ultrasonic testing device which is more suitable for being used as an ultrasonic conducting medium than water as fetal testing equipment.
Disclosure of Invention
Technical problem to be solved
The embodiment of the invention provides a fetus detection device adopting a solid-state coupling agent as a conduction medium, which is used for solving the defects of poor imaging quality and poor user experience existing in the conventional fetus detection adopting water as an ultrasonic conduction medium.
Disclosure of the invention
The embodiment of the invention provides a fetus detection device adopting a solid-state couplant as a conducting medium, which comprises a bed body, a detection assembly, a motion control module, a lead screw transmission module and a data acquisition module, wherein the detection assembly, the motion control module, the lead screw transmission module and the data acquisition module are positioned in the bed body; the ultrasonic probe is connected with the data acquisition module, the bottom of the detection cavity is provided with a sliding device, and the motion control module is connected with the sliding device through the lead screw transmission module and drives the sliding device to reciprocate in the horizontal direction; the ultrasonic probe is provided with an ultrasonic conducting piece made of a solid coupling agent and is embedded in the ultrasonic conducting piece; the bed body surface is equipped with detects the mouth, detects the chamber and sets up in detecting mouthful below and through this detection mouth and external intercommunication.
Preferably, the upper surface undercut of ultrasonic conduction spare is the bionic cambered surface that accords with human belly curve, and the lower surface is the arc cylinder to make ultrasonic probe can hug closely its slip.
Preferably, the bionic cambered surface of the ultrasonic conduction piece is coated with the liquid coupling agent.
Preferably, the lower surface of the ultrasonic transmitter is also coated with a liquid couplant so that the lower surface thereof is completely flush with the sliding means.
Preferably, water outlets are respectively arranged on two sides of the bottom of the detection cavity.
(III) advantageous effects
According to the fetus detection device adopting the solid-state couplant as the conducting medium, the solid-state couplant is used for preparing the ultrasonic conducting piece to replace the existing water as the ultrasonic conducting medium, so that the problem that the imaging effect is influenced by shaking when the water is used as the conducting medium is solved; meanwhile, when the solid couplant is used as a conducting medium, the conducting medium can support the abdomen of an examinee, so that the examination is more comfortable, and the user experience is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fetus testing device using a solid couplant as a conducting medium according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a detection chamber and structure of a fetal detection apparatus using a solid couplant as a conductive medium according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an ultrasonic conducting element of a fetal testing apparatus using a solid couplant as a conducting medium in an embodiment of the invention.
Description of reference numerals:
1: a bed body; 11: a detection port; 2: a detection chamber;
3: an ultrasonic probe; 4: a sliding device; 5: an ultrasonic transmitter.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to data or drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the components of the product and do not represent any substantial difference, unless explicitly stated or limited otherwise. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. Specific meanings of the above terms in the embodiments of the invention will be understood to those of ordinary skill in the art in specific cases.
The fetus detection device adopting the solid couplant as the conducting medium provided by the embodiment comprises a bed body 1, and a detection assembly, a motion control module, a lead screw transmission module and a data acquisition module which are positioned in the bed body 1, as shown in fig. 1 and fig. 2, wherein the detection assembly comprises a detection cavity 2 and an ultrasonic probe 3 positioned in the detection cavity 2; the ultrasonic probe 3 is connected with the data acquisition module, the bottom of the detection cavity 2 is provided with a sliding device 4, and the motion control module is connected with the sliding device 4 through a screw rod transmission module to drive the sliding device to reciprocate in the horizontal direction; the ultrasonic probe 3 is provided with an ultrasonic conducting piece 5 made of a solid coupling agent, and the ultrasonic probe 3 is embedded in the ultrasonic conducting piece 5; 1 surface of the bed body is equipped with detects mouthful 11, it sets up in detecting mouthful 11 below and through this detection mouthful 11 and external intercommunication to detect chamber 2, during the use, it lies on bed body 1 to be surveyed the person's tie, the belly is aimed at and is detected mouthful 11, with the supersound conducting medium contact in detecting chamber 2, because this supersound conduction is made with the help of there being solid-state couplant, can closely laminate with the belly of being surveyed the person, need not jack up the belly for a long time, the comfort level of inspection has been promoted greatly, and the belly of being surveyed the person is bigger with the contact surface of conducting medium, the imaging effect is better.
Preferably, the upper surface of ultrasonic conduction spare 5 is the bionic cambered surface, and the upper surface undercut, radian and ordinary people's belly radian are close, and better laminating people user's belly promotes user experience like this. The ultrasonic probe is arc-shaped, so the lower surface of the ultrasonic transmitter 5 is also provided with an arc-shaped cylindrical surface so that the ultrasonic probe can slide closely to the lower surface.
Preferably, the bionic cambered surface of the ultrasonic conducting piece 5 is coated with the liquid coupling agent, so that the bionic cambered surface is further clung to the abdomen of a user, the detection wave sent by the ultrasonic probe 3 is better in contact with the abdomen of the human body, and the imaging effect is better; meanwhile, the examinee does not need to always hold the abdomen upright to contact the conduction medium, and the lower surface of the ultrasonic conduction member 5 is also coated with the liquid couplant so that the lower surface thereof is completely attached to the sliding device 4.
Preferably, the two sides of the bottom of the detection cavity are respectively provided with a water outlet, so that the inside of the detection cavity is convenient to clean.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A fetus detection device adopting a solid couplant as a conducting medium comprises a bed body, a detection assembly, a motion control module, a lead screw transmission module and a data acquisition module, wherein the detection assembly, the motion control module, the lead screw transmission module and the data acquisition module are positioned in the bed body; the ultrasonic probe is connected with the data acquisition module, and is characterized in that the bottom of the detection cavity is provided with a sliding device, and the motion control module is connected with the sliding device through the lead screw transmission module and drives the sliding device to reciprocate in the horizontal direction; the ultrasonic probe is provided with an ultrasonic conducting piece made of a solid coupling agent and is embedded in the ultrasonic conducting piece; the bed body surface is equipped with detects the mouth, detect the chamber set up in detect mouthful below and through this detection mouth and external intercommunication.
2. The fetus testing device adopting the solid couplant as the conducting medium according to claim 1, wherein the upper surface of the ultrasonic conducting piece is concave downwards and is in an arc surface shape conforming to the curve of the abdomen of the human body, and the lower surface of the ultrasonic conducting piece is in an arc cylindrical surface, so that the ultrasonic probe can be tightly attached to the ultrasonic conducting piece to slide.
3. The fetal testing apparatus of claim 2 wherein the ultrasound conducting member is coated with a liquid couplant on the upper surface thereof.
4. The fetal testing apparatus of claim 1, wherein the lower surface of the ultrasound conducting element is also coated with a liquid couplant to make the lower surface of the ultrasound conducting element completely fit the sliding means.
5. The fetal testing device of claim 1, wherein the bottom of the testing cavity is provided with water outlets at two sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246217.0A CN112971850A (en) | 2021-03-05 | 2021-03-05 | Fetal detection device adopting solid-state coupling agent as conducting medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246217.0A CN112971850A (en) | 2021-03-05 | 2021-03-05 | Fetal detection device adopting solid-state coupling agent as conducting medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112971850A true CN112971850A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110246217.0A Pending CN112971850A (en) | 2021-03-05 | 2021-03-05 | Fetal detection device adopting solid-state coupling agent as conducting medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112971850A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100125207A1 (en) * | 2008-11-17 | 2010-05-20 | Seong Rae Kim | Ultrasonic Probe Capable Of Probing Curved Surface |
| US20130331704A1 (en) * | 2010-12-06 | 2013-12-12 | Aram T. Salzman | Flexible ultrasound transducer device |
| CN209513730U (en) * | 2019-01-24 | 2019-10-18 | 四川工程职业技术学院 | A kind of ultrasonic probe |
| CN110840487A (en) * | 2019-11-19 | 2020-02-28 | 华中科技大学 | Fetus detection device |
-
2021
- 2021-03-05 CN CN202110246217.0A patent/CN112971850A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100125207A1 (en) * | 2008-11-17 | 2010-05-20 | Seong Rae Kim | Ultrasonic Probe Capable Of Probing Curved Surface |
| US20130331704A1 (en) * | 2010-12-06 | 2013-12-12 | Aram T. Salzman | Flexible ultrasound transducer device |
| CN209513730U (en) * | 2019-01-24 | 2019-10-18 | 四川工程职业技术学院 | A kind of ultrasonic probe |
| CN110840487A (en) * | 2019-11-19 | 2020-02-28 | 华中科技大学 | Fetus detection device |
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Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |