Liquid capsule bionic midwifery device

Abstract

The utility model discloses a kind of liquid capsule bionic midwifery equipment, including, liquid injection dilator, liquid injection pipe, water pump, water storage tank, controller, foot switch.The utility model is applicable to normal full-term pregnancy, no head basin is not called, uterine cervix matures, no soft birth canal anomaly, presentation reaches spiny flat or below 1CM of spiny upper person.Through using liquid capsule to replace air bag, on the one hand, it is safer and will not cause personnel injury;On the other hand, through foot switch, liquid capsule charging and discharging and rate are formed control, can reduce personnel operation difficulty.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, more specifically, the utility model relates to a liquid capsule bionic midwifery equipment. BACKGROUND

[0002] The air bag bionic midwifery technique is a non-drug pain relief method, which mainly simulates the action of fetal head by inflation and deflation in advance, expands the cervix and soft birth canal, makes the size reach the fetal head, thereby reducing the resistance of the presenting part descending, and creates good conditions for vaginal delivery in advance.

[0003] The air bag bionic midwifery technique is a non-drug pain relief method, which mainly simulates the action of fetal head by inflation and deflation in advance, expands the cervix and soft birth canal, makes the size reach the fetal head, thereby reducing the resistance of the presenting part descending, and creates good conditions for vaginal delivery in advance. SUMMARY

[0004] The utility model overcomes the insufficient prior art, provides a kind of implementation mode to the problem that can be solved in expectation.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A liquid capsule bionic midwifery equipment includes, liquid injection dilator, liquid injection pipe, water pump, water storage tank, controller, foot switch;

[0007] The liquid injection dilator includes operating rod A, water pipe, bionic midwifery liquid capsule, operating rod A is arranged outside water pipe, and bionic midwifery liquid capsule is fixed in the head of water pipe, and bionic midwifery liquid capsule adopts elastic material;

[0008] The water pipe of liquid injection dilator is connected with water pump through liquid injection pipe, and the water pump is connected with water storage tank through liquid injection pipe;

[0009] The foot switch is connected with controller, and the controller is connected with water pump;

[0010] The pedal stroke of foot switch can be converted into digital signal and transmitted to controller, and the controller controls the working condition of water pump according to digital signal.

[0011] The bionic midwifery operation through the liquid bag has the following advantages: on the one hand, the water pressure of the liquid bag is low, even if the liquid bag breaks, there will be no explosion, the liquid in the liquid bag will flow out of the liquid bag, and no one will be injured. On the other hand, the liquid bag filling and discharging and the rate are formed by the foot switch, which can reduce the difficulty of personnel operation, so that a single person can complete independent operation.

[0012] Further technical solutions are that the liquid bag bionic midwifery equipment further comprises an ultrasonic visual device;

[0013] The ultrasonic visual device comprises an operating rod B, a visual probe and a probe liquid bag, a liquid guide pipe and a signal line are arranged in the operating rod B, the visual probe is arranged at the front end of the operating rod B, and the probe liquid bag wraps the visual probe;

[0014] The probe liquid bag is connected with the liquid guide pipe, and the liquid guide pipe is connected with the liquid injection pipe;

[0015] The ultrasonic visual device is connected with the controller through the signal line.

[0016] The ultrasonic visual device utilizes mature ultrasonic imaging technology, transmits and receives ultrasonic signals through the ultrasonic visual probe, converts the received ultrasonic signals into digital signals by the ultrasonic image processing system of the controller, provides the digital signals to the image display device, and obtains image information.

[0017] Further technical solutions are that the liquid bag bionic midwifery equipment further comprises a conversion electromagnetic valve, one port of the conversion electromagnetic valve is connected with the water pump through the liquid injection pipe;

[0018] One port is connected with the water pipe of the liquid injection expander;

[0019] One port is connected with the liquid guide pipe of the ultrasonic visual device;

[0020] The conversion electromagnetic valve is connected with the controller, and the conversion electromagnetic valve can control the water pump to be in communication with the water pipe port or the liquid guide pipe port.

[0021] Since the liquid injection expander and the ultrasonic visual device cannot be used at the same time, and both need to inject liquid to inflate the liquid bag, the electromagnetic valve can control the injection of water in the liquid bag.

[0022] Further technical solutions are that the liquid bag bionic midwifery equipment further comprises a pain relief electrode control unit;

[0023] The pain relief electrode control unit comprises a pain relief electrode plate;

[0024] The pain relief electrode plate is connected with the controller.

[0025] The low-frequency current analgesia of the analgesic electrode is mainly the modulation of the central nervous system of the spinal cord and the brain to the pain sensation and the adjustment of the nerve-humoral to the pain sensation, and the analgesic electrode control unit controls the stimulation frequency and adjusts the corresponding analgesic mode, stimulates the nerves and muscles, so that the analgesic effect is generated, and the pain of the parturient during the delivery process is reduced.

[0026] Further technical solutions are that the number of the analgesic electrode plates is four.

[0027] In prenatal and intrapartum, the analgesic electrodes can be pasted on the parts of the spinal column of the parturient or the Hegu acupoint, the Sanyinjiao acupoint and the Zusanli acupoint.

[0028] Further technical solutions are that the liquid in the water storage tank is 0.9% physiological saline.

[0029] Compared with the prior art, the utility model has at least the following beneficial effects: the utility model is suitable for normal full-term pregnancy, no head-pelvis disproportion, cervical maturity, no soft birth canal abnormality and the presentation reaching the spiny plane or being lower than 1CM above the spiny plane. By using the liquid capsule to replace the air bag, on the one hand, it is safer and will not cause personnel injury; on the other hand, the liquid capsule is controlled by the foot switch to form the charging and discharging and the speed, so that the operation difficulty of personnel can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a schematic diagram of the assembly connection relationship;

[0031] Figure 2 It is a schematic diagram of the overall structure.

[0032] In the drawing, 1 is a liquid injection dilator, 11 is an operating rod A, 12 is a water pipe, 13 is a bionic midwifery liquid capsule, 2 is an ultrasonic visual device, 21 is an operating rod B, 22 is a visual probe, 23 is a probe liquid capsule, 3 is an analgesic electrode control unit, 4 is a controller, and 5 is a foot switch. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model.

[0034] A liquid capsule bionic midwifery equipment, referring to Figure 1 、 Figure 2 , comprising a liquid injection dilator 1, an ultrasonic visual device 2, a conversion electromagnetic valve, an analgesic electrode control unit 3, a liquid injection pipe, a water pump, a water storage tank, a controller 4 and a foot switch 5.

[0035] The liquid injection dilator 1 comprises an operating rod A11, a water pipe 12, and a bionic midwifery liquid bag 13, the operating rod A11 is arranged outside the water pipe 12, the bionic midwifery liquid bag 13 is fixed at the head of the water pipe 12, and the bionic midwifery liquid bag 13 is made of elastic material;

[0036] The water pipe 12 of the liquid injection dilator 1 is connected with the water pump through a liquid injection pipe, the water pump is connected with a water storage tank through the liquid injection pipe, and the liquid in the water storage tank is 0.9% physiological saline.

[0037] The ultrasonic visual device 2 comprises an operating rod B21, a visual probe 22, and a probe liquid bag 23, a liquid guide pipe and a signal line are arranged in the operating rod B21, the visual probe 22 is arranged at the front end of the operating rod B21, and the probe liquid bag 23 wraps the visual probe 22;

[0038] The probe liquid bag 23 is connected with the liquid guide pipe, and the liquid guide pipe is connected with the liquid injection pipe;

[0039] The ultrasonic visual device 2 is connected with the controller 4 through the signal line.

[0040] One of the ports of the conversion electromagnetic valve is connected with the water pump through the liquid injection pipe;

[0041] One port is connected with the water pipe 12 of the liquid injection dilator 1;

[0042] One port is connected with the liquid guide pipe of the ultrasonic visual device 2;

[0043] The conversion electromagnetic valve is connected with the controller 4, and the conversion electromagnetic valve can control the water pump to be in communication with the port of the water pipe 12 or the port of the liquid guide pipe.

[0044] The foot switch 5 is connected with the controller 4, and the controller 4 is connected with the water pump;

[0045] The pedal stroke of the foot switch 5 can be converted into a digital signal and transmitted to the controller 4, and the controller 4 controls the working condition of the water pump according to the digital signal.

[0046] The analgesic electrode control unit 3 comprises an analgesic electrode plate;

[0047] The number of analgesic electrode plates is four, and the analgesic electrode plates are connected with the controller 4.

[0048] In use, the device is started first, an operating personnel holds the liquid injection dilator 1, and the liquid injection and liquid discharge are performed according to the amount of liquid injection of the labor during the labor, and in specific operation, the liquid injection and liquid discharge rates are controlled through the pedal, and the operating personnel can realize relatively accurate and simple operation.

[0049] If it is needed to observe the inside, the conversion electromagnetic valve can be operated through the controller 4, and the ultrasonic visual device 2 is used for observation.

[0050] In the midwifery, the gynecologist rubs and disinfects the acupoints of Hegu, Sanyinjiao, Zusanli and the two sides of the lumbar spine, and then sticks the analgesic electrode plate of the analgesic electrode control unit 3 on the acupoints of Hegu, Sanyinjiao and Zusanli or sticks the four electrode pieces on the two sides of the lumbar spine, so as to control different electrode frequencies to achieve the analgesic effect by adjusting the corresponding mode.

[0051] Through the simulation of the effect of fetal head by liquid injection and liquid discharge, the cervix and soft birth canal are expanded to the size of the fetal head, so as to reduce the resistance of the presenting part descending and create good conditions for vaginal delivery in advance.

[0052] Although the present application has been described herein with reference to the illustrative embodiments, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope of the principles disclosed herein. More particularly, many modifications and variations of the present subject combination layout can be made in the components and / or the layout thereof in accordance with its principles. Other uses will also become apparent to those of ordinary skill in the art, besides those shown and described herein.

Claims

1. A liquid capsule bionic midwifery device, characterized in that, It includes liquid injection dilator, liquid injection tube, water pump, water storage tank, controller, foot switch; The liquid injection dilator includes operating rod A, water pipe, bionic midwifery liquid bag, the operating rod A is arranged outside the water pipe, the water pipe head is fixed with the bionic midwifery liquid bag, and the bionic midwifery liquid bag is made of elastic material; The water pipe of the liquid injection dilator is connected with the water pump through the liquid injection tube, and the water pump is connected with the water storage tank through the liquid injection tube; The foot switch is connected with the controller, and the controller is connected with the water pump; The foot switch pedal stroke can be converted into digital signal transmission to the controller, and the controller controls the water pump working condition according to the digital signal.

2. The liquid capsule bionic midwifery device according to claim 1, wherein, It also includes ultrasonic visual device; The ultrasonic visual device includes operating rod B, visual probe and probe liquid bag, the operating rod B is provided with liquid guide pipe and signal line, the visual probe is arranged at the front end of the operating rod B, and the probe liquid bag wraps the visual probe; The probe liquid bag is connected with the liquid guide pipe, and the liquid guide pipe is connected with the liquid injection tube; The ultrasonic visual device is connected with the controller through the signal line.

3. The liquid capsule bionic midwifery device according to claim 2, wherein, It also includes conversion electromagnetic valve, one port of the conversion electromagnetic valve is connected with the water pump through the liquid injection tube; One port is connected with the water pipe of the liquid injection dilator; One port is connected with the liquid guide pipe of the ultrasonic visual device; The conversion electromagnetic valve is connected with the controller, and the conversion electromagnetic valve can control the water pump to be communicated with the water pipe port or the liquid guide pipe port.

4. The liquid capsule bionic midwifery device of claim 1, wherein, It also includes analgesic electrode control unit; The analgesic electrode control unit includes analgesic electrode plate; The analgesic electrode plate is connected with the controller.

5. The liquid capsule bionic midwifery device of claim 4, wherein, The number of analgesic electrode plates is four.

6. A liquid capsule bionic midwifery apparatus as claimed in any one of claims 1 to 5, wherein, The liquid in the water storage tank is 0.9% physiological saline.

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