Safety auxiliary device for ultrasonic examination of fetal development

Abstract

The invention discloses a safety auxiliary device for ultrasonic examination of fetal development, and relates to the field of ultrasonic examines.The safety auxiliary device comprises a base, a hydraulic telescopic rod is installed on one side of the top end of the base, a lifting rod is welded to the telescopic end of the hydraulic telescopic rod, and a motor base is welded to the end face of one side of the lifting rod; the device is scientific and reasonable in structure and safe and convenient to use, a pregnant woman is slowly rotated to a horizontal state from a vertical state, then ultrasonic detection is conducted, the auxiliary detection bed is rotated to a vertical state again after detection is finished, and therefore detection is completed, the whole ultrasonic detection process is accurate, the detection efficiency is high, and the detection efficiency is high. A pregnant woman, especially a pregnant woman in late pregnancy, does not need to stoop to sit on the detection bed and does not need to stand up after detection is finished, movement of the pregnant woman is facilitated, the detection efficiency is improved, a fetus is not extruded in the detection process, the fetus is prevented from being injured, the detection efficiency is further improved, and the safety of the pregnant woman is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrasonic examination, in particular to a safety auxiliary device for ultrasonic examination of fetal development. Background Art

[0002] Color Doppler ultrasound examination of pregnant women is an important imaging examination method during pregnancy. It uses ultrasound technology to observe fetal development, placental position, amniotic fluid volume and the condition of the pregnant woman's uterine appendages. Color Doppler ultrasound examination of pregnant women is a non-invasive examination technology that plays an important role in pregnancy care and disease diagnosis. During the examination, the pregnant woman needs to lie down. The relatively stable body position after lying down helps the fetus to be in a relatively natural and stretched state in the uterus. It is convenient for the doctor to observe the various organ structures, limb movements, and the condition of the placenta and umbilical cord of the fetus, thereby more accurately assessing the growth and health of the fetus.

[0003] However, the beds used in existing ultrasound examinations are all fixed, which makes it very difficult for pregnant women in the late stages of pregnancy to lie down on the bed and requires the assistance of multiple people. Getting up after the examination is even more difficult, which is not only very time-consuming, but also squeezes the abdomen of the pregnant woman while she is sitting or lying down, affecting the fetus. In order to avoid the above technical problems, it is indeed necessary to provide a safety auxiliary device for ultrasound examination of fetal development to overcome the above defects in the existing technology. Summary of the Invention

[0004] The present invention provides a safety auxiliary device for ultrasonic examination of fetal development, which can effectively solve the problem raised in the above background technology that the beds used for existing ultrasonic examinations are all fixed, which makes it very difficult for pregnant women in the late pregnancy to lie down on the bed and requires the assistance of multiple people, and it is even more difficult to get up after the examination. It is not only very time-consuming, but also the abdomen will be squeezed when the pregnant woman sits or lies down, affecting the fetus.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a safety auxiliary device for ultrasonic examination of fetal development, comprising a base, with an auxiliary component mounted on the top of the base;

[0006] The auxiliary assembly includes a hydraulic telescopic rod;

[0007] A hydraulic telescopic rod is installed on one side of the top of the base, the telescopic end of the hydraulic telescopic rod is installed with a motor seat through a lifting rod, a rotating motor is installed inside the motor seat, and a driving gear is connected to the transmission end of the rotating motor;

[0008] The top end of the lifting rod is provided with a rotating cylinder and a rotating rod, one end of the rotating rod is connected to a transmission rod, one end of the transmission rod is welded with a driven gear, and a sliding groove plate is welded at the middle position of the outer side of the rotating rod;

[0009] A sliding track is slidably provided on the inner side of the sliding slot plate, and an auxiliary detection bed is welded to one end surface of the sliding track;

[0010] A winding motor is installed on the other side of the top of the base through a fixing rod, and a steel cable is wound on the transmission end of the winding motor;

[0011] A pedal is welded to the bottom end of the auxiliary detection bed.

[0012] According to the above technical solution, one end of the steel cable is connected to the top of the auxiliary detection bed through a nut, and the top of the pedal is bonded with a non-slip rubber pad;

[0013] An auxiliary hydraulic rod is installed at a position symmetrical to the top of the base and the hydraulic telescopic rod, and a transmission groove is opened at a position corresponding to the transmission rod on the inner side of the rotating cylinder.

[0014] According to the above technical solution, a clamping groove plate is welded on one end face of the auxiliary detection bed, and a receiving hydraulic rod is installed at the top of the base corresponding to the position of the clamping groove plate, and the telescopic end of the receiving hydraulic rod is connected to the receiving support rod.

[0015] According to the above technical solution, a rotating seat is welded to the bottom end of the auxiliary detection bed, a moving rod is rotatably installed on the inner side of the rotating seat, a fixing pin is slidably embedded on the inner side of the rotating seat, and a magnet is welded to the top of the moving rod.

[0016] According to the above technical solution, the driving gear is meshed with the driven gear, and the input ends of the hydraulic telescopic rod, the rotating motor, the auxiliary hydraulic rod and the winding motor are all electrically connected to the output end of the external controller.

[0017] According to the above technical solution, a cleaning component is installed on one side of the base;

[0018] The cleaning assembly includes an operating table;

[0019] An operating table is provided on one side of the base, and supporting universal wheels are installed at the four corners of the bottom end of the operating table. A display screen is installed on the top of the operating table. An ultrasonic probe is clamped on the front of the operating table. A cleaning groove is opened on the top of the operating table, a recovery box is welded to the bottom end of the operating table, and an inner cleaning box is welded at the position corresponding to the bottom end of the operating table and the cleaning groove;

[0020] A funnel is installed at the bottom end of the recovery box, and the bottom end of the funnel is connected to a liquid outlet pipe, and a one-way valve is sleeved on the outer side of the liquid outlet pipe. A cleaning motor is installed on one end surface of the recovery box, and a transmission end of the cleaning motor is connected to a limit rod. The inner side of the limit rod is threadedly connected to a threaded rod, and the outer side of the threaded rod is bonded to a cleaning sponge roller;

[0021] A side liquid outlet groove is provided on one end surface of the inner cleaning box, a side scraper is welded at a position corresponding to the side liquid outlet groove on the inner side of the inner cleaning box, a bottom liquid outlet groove is provided at the bottom end of the inner cleaning box, a bottom scraper is welded at the bottom position of the inner side of the inner cleaning box, an alcohol spray pipe is installed at a position corresponding to the cleaning sponge roller on the inner side of the inner cleaning box, the liquid inlet end of the alcohol spray pipe is connected to a liquid inlet pipe, one end of the liquid inlet pipe is connected to a pressure pump, the liquid inlet end of the pressure pump is connected to an alcohol box, and an injection pipe is welded at the top of the alcohol box.

[0022] According to the above technical solution, two bottom scrapers are installed, and the two bottom scrapers are symmetrically installed at the inner bottom position of the inner cleaning box. The internal chamber of the inner cleaning box is connected to the internal chamber of the recovery box through the side liquid outlet trough and the bottom liquid outlet trough.

[0023] According to the above technical solution, the engagement direction of the limiting rod and the threaded rod is opposite to the rotation direction of the cleaning motor, and the input end of the cleaning motor is electrically connected to the output end of the external controller.

[0024] According to the above technical solution, a detection system is placed on the top of the operating table, which includes a data acquisition module, a multi-module analysis module, a quality control module and a remote coordination module;

[0025] The data acquisition module collects data through an ultrasonic probe;

[0026] The multi-module analysis module can automatically identify standard sections of key indicators of fetal head circumference, abdominal circumference, and femur length through real-time analysis of ultrasound images, and quickly complete the measurement;

[0027] The quality control module evaluates the standardization, clarity, and section integrity of ultrasound images in real time, and automatically selects images that meet national quality control standards;

[0028] The remote cooperation module completes ultrasound examinations remotely through remote control, and AI assists in real-time transmission of high-definition images and data analysis.

[0029] According to the above technical solution, the quality control module continuously checks the quality of ultrasound images, including evaluating the noise, resolution, and signal strength of the images. Images that do not meet the quality standards are automatically marked and prompted to re-acquire. Incomplete sections are detected and the operator is prompted to adjust the probe through intelligent guidance to ensure that the appropriate image is obtained.

[0030] The remote coordination module generates an analysis report in real time based on the ultrasound image and provides suggestions.

[0031] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0032] 1. An auxiliary component is provided. By rotating the auxiliary inspection bed to a relatively vertical state, the pregnant woman can stand directly on the non-slip rubber pad on the top of the pedal, lean her body on one side of the auxiliary inspection bed, and then hold the two sides of the auxiliary inspection bed with her hands to control the rotation motor to rotate in the opposite direction. At this time, the driving gear can be driven to rotate in the opposite direction, and then the driving gear drives the driven gear and the rotating rod to rotate in the opposite direction. At this time, the auxiliary inspection bed can be driven to rotate slowly in the direction of the supporting hydraulic rod through the sliding groove plate and the sliding track. At this time, the auxiliary inspection bed can be used to continuously rotate the pregnant woman in the direction of the supporting hydraulic rod, and slowly rotate the pregnant woman from an upright state to a horizontal state, and then perform ultrasonic testing. After the test is completed, the auxiliary inspection bed is rotated back to a vertical state to complete the test. During the entire ultrasonic testing process, pregnant women, especially those in late pregnancy, do not need to bend over to sit or lie on the testing bed, and do not need to stand up after the test, which facilitates the movement of pregnant women and increases the test efficiency. In addition, the fetus will not be squeezed during the test, preventing harm to the fetus, further improving the test efficiency and ensuring the safety of pregnant women.

[0033] 2. A rotating seat, a moving rod, a fixing pin and a magnet are provided. The moving rod is rotated out from the inner side of the rotating seat. At this time, the magnetic attraction limitation of the magnet can be overcome and the moving rod is rotated to a vertical position on the ground. Then the fixing pin is inserted into the inner side of the moving rod through the rotating seat to fix it. When all the moving rods are fixed, the steel cable can be removed and the auxiliary inspection bed can be pulled horizontally to pull the sliding track out from the inner side of the sliding slot plate. At this time, the auxiliary inspection bed can be moved directly to the delivery ward through the universal wheel at the bottom of the moving rod, and then the pregnant woman can wait for delivery. The whole process further reduces the movement of the pregnant woman, further protects the fetus and improves the safety of delivery.

[0034] 3. A cleaning component is provided. The coupling liquid will be completely cleaned during the continuous rotation of the cleaning sponge roller. At this time, the pressure pump can be turned on to pressurize the alcohol inside the alcohol box to the alcohol nozzle through the liquid inlet pipe, and then sprayed from the alcohol nozzle to the surface of the cleaning sponge roller to sterilize it. The continuously rotating cleaning sponge roller will also carry alcohol to continue to twist and sterilize the bottom of the ultrasound probe. The whole cleaning process is simple and convenient. Medical staff do not need to manually clean and disinfect the ultrasound probe. Multiple tasks can be completed at one time, and multiple cleanings can be performed in a short period of time. This not only reduces the labor intensity of medical staff, but also improves the efficiency of ultrasonic testing during use.

[0035] Connect the sealed container to the liquid outlet pipe. At this time, the coupling liquid can be recycled and processed uniformly. The alcohol nozzle is located at a higher position, which can not only disinfect the cleaning sponge roller, but also disinfect the entire internal cleaning box after daily work or after a stage of work, thereby improving the safety of equipment use.

[0036] To summarize, the auxiliary examination bed continuously rotates the pregnant woman in the direction of the supporting hydraulic rod, slowly turning the pregnant woman from an upright state to a horizontal state, and then performing an ultrasonic examination. After the examination, the auxiliary examination bed is turned back to a vertical state. During the whole process, the pregnant woman reduces her movements to protect the fetus, and the cleaning work is fully automated, thereby reducing the careless cleaning caused by the carelessness of medical staff, reducing the impact of human factors on the test results during the inspection process, improving efficiency while ensuring safety, and through the cooperation of the system, it has high efficiency, accuracy and operability in clinical applications, which can greatly improve the quality and diagnostic efficiency of ultrasonic examinations. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0038] In the attached figure:

[0039] Figure 1 It is a structural schematic diagram of the present invention;

[0040] Figure 2 This is a schematic diagram of the installation structure of the support rod of the present invention;

[0041] Figure 3 This is a schematic diagram of the installation structure of the sliding track of the present invention;

[0042] Figure 4 It is a schematic structural diagram of the auxiliary components of the present invention;

[0043] Figure 5 It is a schematic diagram of the installation structure of the rotating rod of the present invention;

[0044] Figure 6 It is a schematic diagram of the installation structure of the mobile rod of the present invention;

[0045] Figure 7 This is a schematic diagram of the installation structure of the anti-slip rubber pad of the present invention;

[0046] Figure 8 It is a schematic structural diagram of the cleaning component of the present invention;

[0047] Figure 9 Schematic diagram of the installation structure of the pressure pump of the present invention;

[0048] Figure 10 It is a schematic diagram of the installation structure of the funnel of the present invention;

[0049] Figure 11 Schematic diagram of the installation structure of the limit rod of the present invention;

[0050] Figure 12This is a schematic diagram of the installation structure of the bottom scraper of the present invention;

[0051] Figure 13 This is a schematic diagram of the installation structure of the liquid inlet pipe of the present invention;

[0052] Numbers in the figure: 1, base;

[0053] 2. Auxiliary components; 201. Hydraulic telescopic rod; 202. Lifting rod; 203. Motor base; 204. Rotating motor; 205. Driving gear; 206. Rotating cylinder; 207. Rotating rod; 208. Auxiliary hydraulic rod; 209. Transmission rod; 210. Driven gear; 211. Sliding slot plate; 212. Transmission slot; 213. Sliding track; 214. Auxiliary inspection bed; 215. Snap-fit ​​slot plate; 216. Supporting hydraulic rod; 217. Supporting support rod; 218. Fixed rod; 219. Winding motor; 220. Steel cable; 221. Pedal; 222. Anti-slip rubber pad; 223. Rotating seat; 224. Moving rod; 225. Fixing pin; 226. Magnet;

[0054] 3. Cleaning components; 301. Operating table; 302. Support universal wheel; 303. Display screen; 304. Ultrasonic probe; 305. Cleaning tank; 306. Recovery box; 307. Internal cleaning box; 308. Funnel; 309. Liquid outlet pipe; 310. One-way valve; 311. Cleaning motor; 312. Limit rod; 313. Threaded rod; 314. Cleaning sponge roller; 315. Side liquid outlet tank; 316. Side scraper; 317. Bottom liquid outlet tank; 318. Bottom scraper; 319. Alcohol spray pipe; 320. Liquid inlet pipe; 321. Pressure pump; 322. Alcohol box; 323. Liquid injection pipe. DETAILED DESCRIPTION

[0055] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0056] Example: Figure 1-13 As shown, the present invention provides a technical solution, a safety auxiliary device for ultrasonic examination of fetal development, comprising a base 1, with an auxiliary component 2 installed on the top of the base 1;

[0057] The auxiliary assembly 2 includes a hydraulic telescopic rod 201, a lifting rod 202, a motor base 203, a rotating motor 204, a driving gear 205, a rotating cylinder 206, a rotating rod 207, an auxiliary hydraulic rod 208, a transmission rod 209, a driven gear 210, a sliding slot plate 211, a transmission slot 212, a sliding rail 213, an auxiliary testing bed 214, a clamping slot plate 215, a receiving hydraulic rod 216, a receiving support rod 217, a fixing rod 218, a winding motor 219, a steel cable 220, a pedal 221, an anti-slip rubber pad 222, a rotating base 223, a moving rod 224, a fixing pin 225, and a magnet 226.

[0058] A hydraulic telescopic rod 201 is installed on one side of the top of the base 1. A lifting rod 202 is welded to the telescopic end of the hydraulic telescopic rod 201. A motor seat 203 is welded to one end face of the lifting rod 202. A rotating motor 204 is installed on the inner side of the motor seat 203. The transmission end of the rotating motor 204 is connected to a driving gear 205. A rotating cylinder 206 is welded to the top of the lifting rod 202. A rotating rod 207 is rotatably installed on the inner side of the rotating cylinder 206. An auxiliary hydraulic rod 208 is installed at a symmetrical position between the top of the base 1 and the hydraulic telescopic rod 201. A transmission groove 212 is provided on the inner side of the rotating cylinder 206 at a position corresponding to the transmission rod 209 to facilitate rapid rotation.

[0059] One end of the rotating rod 207 is connected to the transmission rod 209, and one end of the transmission rod 209 is welded with a driven gear 210. The driving gear 205 is meshed with the driven gear 210. A sliding slot plate 211 is welded at the middle position of the outer side of the rotating rod 207.

[0060] A sliding track 213 is slidably mounted on the inner side of the sliding groove plate 211. An auxiliary detection bed 214 is welded to one end face of the sliding track 213. A stepping plate 221 is welded to the bottom end of the auxiliary detection bed 214. A non-slip rubber pad 222 is bonded to the top of the stepping plate 221 to prevent pregnant women from slipping. The length and width of the stepping plate 221 can be changed or selected according to site requirements and the needs of pregnant women.

[0061] A clamping slot plate 215 is welded to one end face of the auxiliary detection bed 214. A receiving hydraulic rod 216 is installed at the top of the base 1 at a position corresponding to the clamping slot plate 215. The telescopic end of the receiving hydraulic rod 216 is connected to a receiving support rod 217.

[0062] A fixing rod 218 is welded to the other side of the top of the base 1. A winding motor 219 is installed on the top of the fixing rod 218. A steel cable 220 is wound on the transmission end of the winding motor 219. One end of the steel cable 220 is connected to the top of the auxiliary detection bed 214 through a nut.

[0063] A rotating seat 223 is welded to the bottom end of the auxiliary detection bed 214, and a moving rod 224 is rotatably installed on the inner side of the rotating seat 223. A fixing pin 225 is slidably embedded in the inner side of the rotating seat 223, and a magnet 226 is welded to the top of the moving rod 224. The input ends of the hydraulic telescopic rod 201, the rotating motor 204, the auxiliary hydraulic rod 208 and the winding motor 219 are all electrically connected to the output end of the external controller for convenient and quick control.

[0064] A cleaning assembly 3 is installed on one side of the base 1;

[0065] The cleaning assembly 3 includes an operating table 301, supporting universal wheels 302, a display screen 303, an ultrasonic probe 304, a cleaning tank 305, a recovery box 306, an internal cleaning box 307, a funnel 308, a liquid outlet pipe 309, a one-way valve 310, a cleaning motor 311, a limiting rod 312, a threaded rod 313, a cleaning sponge roller 314, a side liquid outlet tank 315, a side scraper 316, a bottom liquid outlet tank 317, a bottom scraper 318, an alcohol spray pipe 319, a liquid inlet pipe 320, a pressure pump 321, an alcohol box 322, and a liquid injection pipe 323.

[0066] An operating table 301 is provided on one side of the base 1. Support universal wheels 302 are installed at the four corners of the bottom end of the operating table 301. A display screen 303 is installed on the top of the operating table 301. An ultrasonic probe 304 is clamped on the front of the operating table 301. A cleaning groove 305 is opened on the top of the operating table 301. A recovery box 306 is welded to the bottom end of the operating table 301. An inner cleaning box 307 is welded at the bottom end of the operating table 301 corresponding to the cleaning groove 305.

[0067] A funnel 308 is installed at the bottom end of the recovery box 306, and a liquid outlet pipe 309 is connected to the bottom end of the funnel 308. A one-way valve 310 is sleeved on the outside of the liquid outlet pipe 309, and a cleaning motor 311 is installed on one end face of the recovery box 306. The transmission end of the cleaning motor 311 is connected to a limiting rod 312, and the inner side of the limiting rod 312 is threadedly connected to a threaded rod 313, and a cleaning sponge roller 314 is bonded to the outer side of the threaded rod 313. A side liquid outlet groove 315 is provided on one end face of the inner cleaning box 307, and a side scraper 316 is welded at the position corresponding to the inner side of the inner cleaning box 307 and the side liquid outlet groove 315. A bottom liquid outlet groove 317 is provided at the bottom end of the inner cleaning box 307, and a bottom scraper 318 is welded at the inner bottom position of the inner cleaning box 307. There are two bottom scrapers 318 installed. The scraper 318 is symmetrically installed at the inner bottom position of the inner cleaning box 307. The internal chamber of the inner cleaning box 307 is connected to the internal chamber of the recovery box 306 through the side liquid outlet trough 315 and the bottom liquid outlet trough 317, which is conducive to the rapid diversion of the coupling liquid. An alcohol nozzle 319 is installed at the inner side of the inner cleaning box 307 corresponding to the cleaning sponge roller 314. The liquid inlet end of the alcohol nozzle 319 is connected to the liquid inlet pipe 320, and one end of the liquid inlet pipe 320 is connected to the pressure pump 321. The liquid inlet end of the pressure pump 321 is connected to the alcohol box 322, and the top of the alcohol box 322 is welded with a liquid injection pipe 323. The engagement direction of the limit rod 312 and the threaded rod 313 is opposite to the rotation direction of the cleaning motor 311. The input end of the cleaning motor 311 is electrically connected to the output end of the external controller for easy cleaning.

[0068] A detection system is placed on top of the operating table 301, which includes a data acquisition module, a multi-module analysis module, a quality control module and a remote coordination module;

[0069] The data acquisition module collects data through the ultrasonic probe 304;

[0070] The multi-module analysis module can automatically identify standard sections of key indicators of fetal head circumference, abdominal circumference, and femur length through real-time analysis of ultrasound images, and quickly complete the measurement;

[0071] The quality control module evaluates the standardization, clarity, and section integrity of ultrasound images in real time, and automatically selects images that meet national quality control standards;

[0072] The remote cooperation module completes ultrasound examinations remotely through remote control, and AI assists in real-time transmission of high-definition images and data analysis.

[0073] The quality control module continuously checks the quality of ultrasound images, including evaluating image noise, resolution, and signal strength. Images that do not meet quality standards are automatically marked and prompted to re-acquire. It detects incomplete sections and provides intelligent guidance to prompt the operator to adjust the probe to ensure the correct image is obtained.

[0074] The remote cooperation module generates analysis reports in real time based on ultrasound images and provides suggestions.

[0075] The working principle and usage process of the present invention are as follows: First, before performing an ultrasound examination on a pregnant woman, the medical staff moves a new auxiliary examination bed 214 to the top position of the sliding slot plate 211 via the moving rod 224, then aligns the sliding rail 213 with the sliding slot plate 211, inserts the sliding rail 213 into the inner position of the sliding slot plate 211, and then tightens the steel cable 220 to one end of the auxiliary examination bed 214 via a nut, completing the assembly.

[0076] Next, the medical staff controls the rotating motor 204 to start. At this time, the rotating motor 204 will drive the driving gear 205 to rotate. Because the driving gear 205 is meshed with the driven gear 210, the driven gear 210 can be driven to rotate by the driving gear 205. Then, the driven gear 210 can drive the rotating rod 207 inside the rotating cylinder 206 to rotate through the transmission rod 209. Then, the sliding slot plate 211 and the sliding track 213 engaged therewith can be driven to rotate by the rotating rod 207. Then, the auxiliary detection bed 214 can be driven to rotate by the sliding track 213. At the same time, the winding motor 219 is controlled to continuously release the steel cable 220 to cooperate with the rotation of the auxiliary detection bed 214. Then, when the auxiliary detection bed 214 rotates to a certain angle, the pedal 221 will be in contact with the ground. At this time, the angle between the auxiliary detection bed 214 and the ground is 80 degrees, thereby completing the preliminary preparation.

[0077] Then, when the pregnant woman needs to be examined, the pregnant woman can directly stand on the non-slip rubber pad 222 on the top of the pedal 221, lean her body on one side of the auxiliary examination bed 214, and then hold the two sides of the auxiliary examination bed 214 with her hands, and then control the rotating motor 204 to rotate in the opposite direction, which can drive the driving gear 205 to rotate in the opposite direction, and then drive the driven gear 210 and the rotating rod 207 to rotate in the opposite direction through the driving gear 205. At this time, the auxiliary examination bed 214 can be driven to rotate slowly in the direction of the receiving hydraulic rod 216 through the sliding slot plate 211 and the sliding track 213. At this time, the pregnant woman can be continuously rotated in the direction of the receiving hydraulic rod 216 through the auxiliary examination bed 214, and the pregnant woman can be slowly rotated from an upright state to a horizontal state, and the winding motor 219 can be controlled to continuously release the steel cable 220 while rotating. At this time, The auxiliary examination bed 214 and the pregnant woman are laid down slowly and steadily. When the auxiliary examination bed 214 is rotated to a certain angle, the receiving hydraulic rod 216 is controlled to extend, and the receiving support rod 217 can be driven to move upward, so that the receiving support rod 217 is clamped into the inner side of the clamping groove plate 215. At this time, it slowly retracts with the rotation of the auxiliary examination bed 214. When the auxiliary examination bed 214 is completely rotated to a horizontal state, the hydraulic telescopic rod 201, the auxiliary hydraulic rod 208 and the receiving hydraulic rod 216 are controlled to rise at the same time, so that the auxiliary examination bed 214 is raised to a position convenient for medical staff to examine. At this time, no matter which stage of fetal development, the height can be adjusted to a position convenient for medical staff to examine, which can greatly facilitate the operation of medical staff and improve the accuracy of the test results. Then the operator can use the ultrasound probe 304 for examination;

[0078] Then, when the ultrasonic test is finished, the pregnant woman holds both sides of the auxiliary test bed 214 and controls the hydraulic telescopic rod 201, the auxiliary hydraulic rod 208 and the receiving hydraulic rod 216 to retract to their initial positions. At this time, the rotating motor 204 is controlled to rotate again, so that the auxiliary test bed 214 can be slowly rotated again, and the auxiliary test bed 214 can be slowly rotated from a horizontal state to a vertical state. When the auxiliary test bed 214 stops rotating, the pregnant woman can walk from the top of the pedal 221 to the ground, thereby completing the entire ultrasonic test.

[0079] By rotating the auxiliary detection bed 214 to a relatively vertical state, the pregnant woman can directly stand on the non-slip rubber pad 222 on the top of the pedal 221, lean her body against one side of the auxiliary detection bed 214, and then hold the two sides of the auxiliary detection bed 214 with her hands to control the rotation motor 204 to rotate in the opposite direction. At this time, the driving gear 205 can be driven to rotate in the opposite direction, and then the driving gear 205 can drive the driven gear 210 and the rotating rod 207 to rotate in the opposite direction. At this time, the auxiliary detection bed 214 can be driven to rotate slowly toward the receiving hydraulic rod 216 through the sliding groove plate 211 and the sliding track 213. During the ultrasound examination, the auxiliary examination bed 214 can be used to continuously rotate the pregnant woman in the direction of the supporting hydraulic rod 216, and the pregnant woman can be slowly rotated from an upright state to a horizontal state, and then the ultrasound examination is performed. After the examination is completed, the auxiliary examination bed 214 is rotated back to a vertical state to complete the examination. During the entire ultrasound examination process, pregnant women, especially those in late pregnancy, do not need to bend over to sit or lie on the examination bed, and do not need to sit up or stand up after the examination. This facilitates the movement of pregnant women and increases the examination efficiency. In addition, the fetus will not be squeezed during the examination, preventing harm to the fetus, further improving the examination efficiency and ensuring the safety of pregnant women.

[0080] And when waiting for delivery, if the pregnant woman reaches the delivery conditions, the moving rod 224 can be rotated out from the inner side of the rotating seat 223. At this time, the magnetic attraction restriction of the magnet 226 can be overcome, and the moving rod 224 can be rotated to a vertical position on the ground. Then, the fixing pin 225 is inserted into the inner side of the moving rod 224 through the rotating seat 223 to fix it. When all the moving rods 224 are fixed, the steel cable 220 can be removed, and the auxiliary detection bed 214 can be pulled horizontally to pull the sliding track 213 out from the inner side of the sliding groove plate 211. At this time, the auxiliary detection bed 214 can be directly moved to the delivery ward through the universal wheels at the bottom of the moving rod 224. Then the pregnant woman can wait for delivery. The whole process further reduces the movement of the pregnant woman, further protects the fetus and improves the safety of delivery.

[0081] During the ultrasound examination, coupling liquid needs to be applied to the belly of the pregnant woman in order to perform the examination more accurately. Therefore, a large amount of coupling liquid will be stuck to one end of the ultrasound probe 304 during the examination. At this time, before performing the next examination, the ultrasound probe 304 is inserted into the inner side of the cleaning tank 305. At this time, the bottom end of the ultrasound probe 304 will be against the top end of the cleaning sponge roller 314. Then, the cleaning motor 311 is turned on and rotated slowly. Then, the cleaning motor 311 drives the limit rod 312 to rotate, and then the limit rod 312 drives the threaded rod 313 to rotate. Then, the threaded rod 313 drives the cleaning sponge roller 314 to rotate continuously. At this time, the cleaning sponge roller 314 can continue to twist and clean the bottom end of the ultrasound probe 304, and the cleaning sponge roller 314 will remove the coupling liquid at the bottom end of the ultrasound probe 304.

[0082] When the cleaning sponge roller 314 rotates to the position of the side scraper 316, the coupling liquid on the surface of the cleaning sponge roller 314 will be scraped off, and then flow into the bottom funnel 308 through the side liquid outlet groove 315. The two bottom scrapers 318 at the bottom will further scrape off the coupling liquid, and the fallen coupling liquid will fall into the funnel 308 through the bottom liquid outlet groove 317.

[0083] During the continuous rotation of the cleaning sponge roller 314, the coupling liquid will be completely cleaned. At this time, the pressure pump 321 can be turned on to pressurize the alcohol in the alcohol box 322 to the alcohol nozzle 319 through the liquid inlet pipe 320, and then the alcohol is sprayed from the alcohol nozzle 319 onto the surface of the cleaning sponge roller 314 to sterilize it. In addition, the continuously rotating cleaning sponge roller 314 will also carry alcohol to continue twisting and sterilizing the bottom end of the ultrasonic probe 304. The whole cleaning process is simple and convenient. Medical staff do not need to manually clean and disinfect the ultrasonic probe 304. Multiple tasks can be completed at one time, and multiple cleanings can be performed in a short time, which not only reduces the labor intensity of medical staff, but also improves the efficiency of ultrasonic detection during use.

[0084] During cleaning, the sealed container is connected to the liquid outlet pipe 309. At this time, the coupling liquid can be recovered and processed uniformly, and the alcohol nozzle 319 is located at a higher position, which can not only disinfect the cleaning sponge roller 314, but also disinfect the entire inner cleaning box 307 after daily work or a stage of work, thereby improving the safety of equipment use.

[0085] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A safety auxiliary device for ultrasound examination of fetal development, comprising a base (1), characterized in that: An auxiliary component (2) is installed on the top of the base (1); The auxiliary component (2) includes a hydraulic telescopic rod (201); A hydraulic telescopic rod (201) is installed on one side of the top end of the base (1); a motor seat (203) is installed on the telescopic end of the hydraulic telescopic rod (201) via a lifting rod (202); a rotating motor (204) is installed on the inner side of the motor seat (203); and a driving gear (205) is connected to the transmission end of the rotating motor (204); The top end of the lifting rod (202) is provided with a rotating cylinder (206) and a rotating rod (207); one end of the rotating rod (207) is connected to a transmission rod (209); one end of the transmission rod (209) is welded with a driven gear (210); and a sliding slot plate (211) is welded at the middle position of the outer side of the rotating rod (207); A sliding track (213) is slidably provided on the inner side of the sliding slot plate (211), and an auxiliary detection bed (214) is welded to one end surface of the sliding track (213); A winding motor (219) is installed on the other side of the top of the base (1) via a fixing rod (218), and a steel cable (220) is wound at the transmission end of the winding motor (219); A pedal (221) is welded to the bottom end of the auxiliary detection bed (214).

2. The safety auxiliary device for ultrasound examination of fetal development according to claim 1, characterized in that: One end of the steel cable (220) is connected to the top of the auxiliary detection bed (214) via a nut, and the top of the pedal (221) is bonded with an anti-slip rubber pad (222); An auxiliary hydraulic rod (208) is installed at a position symmetrical to the hydraulic telescopic rod (201) on the top of the base (1), and a transmission groove (212) is provided on the inner side of the rotating cylinder (206) at a position corresponding to the transmission rod (209).

3. The safety auxiliary device for ultrasound examination of fetal development according to claim 1, characterized in that: A clamping slot plate (215) is welded to one end face of the auxiliary detection bed (214); a receiving hydraulic rod (216) is installed at a position corresponding to the top end of the base (1) and the clamping slot plate (215); and a receiving support rod (217) is connected to the telescopic end of the receiving hydraulic rod (216).

4. The safety auxiliary device for ultrasound examination of fetal development according to claim 1, characterized in that: A rotating seat (223) is welded to the bottom end of the auxiliary detection bed (214), a moving rod (224) is rotatably mounted on the inner side of the rotating seat (223), a fixing pin (225) is slidably embedded in the inner side of the rotating seat (223), and a magnet (226) is welded to the top end of the moving rod (224).

5. The safety auxiliary device for ultrasound examination of fetal development according to claim 1, characterized in that: The driving gear (205) is meshed with the driven gear (210), and the input ends of the hydraulic telescopic rod (201), the rotating motor (204), the auxiliary hydraulic rod (208) and the winding motor (219) are all electrically connected to the output end of the external controller.

6. The safety auxiliary device for ultrasound examination of fetal development according to claim 1, characterized in that: A cleaning assembly (3) is installed on one side of the base (1); The cleaning component (3) includes an operating table (301); An operating table (301) is provided on one side of the base (1), supporting universal wheels (302) are installed at the four corners of the bottom end of the operating table (301), a display screen (303) is installed on the top end of the operating table (301), an ultrasonic probe (304) is clamped on the front of the operating table (301), a cleaning groove (305) is opened on the top end of the operating table (301), a recovery box (306) is welded to the bottom end of the operating table (301), and an inner cleaning box (307) is welded at the bottom end of the operating table (301) at a position corresponding to the cleaning groove (305); A funnel (308) is installed at the bottom end of the recovery box (306), and a liquid outlet pipe (309) is connected to the bottom end of the funnel (308). A one-way valve (310) is sleeved on the outer side of the liquid outlet pipe (309). A cleaning motor (311) is installed on one end surface of the recovery box (306). A transmission end of the cleaning motor (311) is connected to a limiting rod (312). The inner side of the limiting rod (312) is threadedly connected to a threaded rod (313). A cleaning sponge roller (314) is bonded to the outer side of the threaded rod (313). A side liquid outlet groove (315) is provided on one end surface of the inner cleaning box (307), a side scraper (316) is welded at a position corresponding to the side liquid outlet groove (315) on the inner side of the inner cleaning box (307), a bottom liquid outlet groove (317) is provided at the bottom end of the inner cleaning box (307), a bottom scraper (318) is welded at the bottom position of the inner side of the inner cleaning box (307), an alcohol spray pipe (319) is installed at a position corresponding to the cleaning sponge roller (314) on the inner side of the inner cleaning box (307), the liquid inlet end of the alcohol spray pipe (319) is connected to a liquid inlet pipe (320), one end of the liquid inlet pipe (320) is connected to a pressure pump (321), the liquid inlet end of the pressure pump (321) is connected to an alcohol box (322), and the top of the alcohol box (322) is welded with a liquid injection pipe (323).

7. The safety auxiliary device for ultrasound examination of fetal development according to claim 6, characterized in that: Two bottom scrapers (318) are installed, and the two bottom scrapers (318) are symmetrically installed at the inner bottom position of the inner cleaning box (307). The internal chamber of the inner cleaning box (307) is connected to the internal chamber of the recovery box (306) through the side liquid outlet trough (315) and the bottom liquid outlet trough (317).

8. The safety auxiliary device for ultrasound examination of fetal development according to claim 6, characterized in that: The engagement direction of the limiting rod (312) and the threaded rod (313) is opposite to the rotation direction of the cleaning motor (311), and the input end of the cleaning motor (311) is electrically connected to the output end of the external controller.

9. The safety auxiliary device for ultrasound examination of fetal development according to claim 8, characterized in that: A detection system is placed on the top of the operating table (301), which includes a data acquisition module, a multi-module analysis module, a quality control module and a remote coordination module; The data acquisition module collects data through an ultrasonic probe (304); The multi-module analysis module can automatically identify standard sections of key indicators of fetal head circumference, abdominal circumference, and femur length through real-time analysis of ultrasound images, and quickly complete the measurement; The quality control module evaluates the standardization, clarity, and section integrity of ultrasound images in real time, and automatically selects images that meet national quality control standards; The remote cooperation module completes ultrasound examinations remotely through remote control, and AI assists in real-time transmission of high-definition images and data analysis.

10. The safety auxiliary device for ultrasound examination of fetal development according to claim 9, characterized in that: The quality control module continuously checks the quality of ultrasound images, including evaluating the image noise, resolution, and signal strength. Images that do not meet the quality standards are automatically marked and prompted to re-acquire. It detects whether there are incomplete sections in the image and prompts the operator to adjust the probe through intelligent guidance to ensure that the appropriate image is obtained. The remote coordination module generates an analysis report in real time based on the ultrasound image and provides suggestions.

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