CN218853315U - Birth canal expansion detection device - Google Patents
Birth canal expansion detection device Download PDFInfo
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- CN218853315U CN218853315U CN202222100849.9U CN202222100849U CN218853315U CN 218853315 U CN218853315 U CN 218853315U CN 202222100849 U CN202222100849 U CN 202222100849U CN 218853315 U CN218853315 U CN 218853315U
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Abstract
The utility model belongs to the technical field of medical detection, especially, relate to a birth canal expansion detection device, aerify the detection colloidal silica of expansion fixing device and two relative settings including base, detection main part, silica gel, every detection colloidal silica is inside to be inlayed and to be equipped with pressure sensor, and silica gel aerifys the inside miniature automatic inflation device that inlays of expansion fixing device. The silica gel material is favorable to alleviating the uncomfortable feeling of the device when entering the uterine neck of the lying-in woman. When the device is used, the device is attached to the cervical orifice of a puerpera, the angle between the two detection silica gel bodies is changed along with the expansion degree of the cervical orifice of the puerpera, the pressure sensor is arranged in the device, and the expansion degree of the cervical orifice of the puerpera is reflected by monitoring the change of the pressure applied to the silica gel in real time. The silica gel inflation expansion fixing device is arranged in the vagina and internally provided with a miniature automatic inflation device, and the external remote control device can determine the inflation degree according to the comfort level of a puerpera and the stability degree of equipment so as to adjust the expansion degree of the silica gel, so that the discomfort is reduced under the condition of ensuring the fixation.
Description
Technical Field
The utility model belongs to the technical field of medical detection, especially, relate to an birth canal expansion detection device.
Background
The size of cervical dilatation is one of the most important indicators in the partograph. The speed of cervical dilatation and the time consumption are directly related to whether the parturient is normal or not. Since the first labor (cervix dilatation period with intermittent regular uterine contraction, cervix opening from the initial 2 mm-3 mm to the full opening to about 80 mm-100 mm) takes the longest time (normal first lying-in woman 11 h-12 h, lying-in woman 6 h-8 h), the medical staff can not stay around the lying-in woman all the time, so that the automatic monitoring of the labor is most necessary during the period.
The current clinical measurement methods are still limited to the original digital vaginal or anal diagnosis. These methods are not only silent about accuracy (the size of the opening is completely determined by the subjective feeling of the medical staff), but also are time-spaced (every few hours) and are not easy to prevent accidents. If the measuring frequency is increased, the workload of medical staff is increased, the pain of the lying-in woman is also aggravated, and the infection probability is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a birth canal expansion detection device.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a birth canal expansion detection device, includes a base and locates detection subject on the base, it aerifys expansion fixing device to detect that the subject is equipped with silica gel on keeping away from a tip of base, silica gel aerifys the detection colloidal body that expansion fixing device was equipped with two relative settings on keeping away from a tip of detection subject, and two interval between the detection colloidal body and the cervical orifice width looks adaptation of birth canal, every detection colloidal body inside inlays and is equipped with pressure sensor, silica gel aerifys inside the embedding of expansion fixing device and is equipped with miniature automatic inflation device.
Furthermore, the detection silicon colloid is flat leaf-shaped, and the two detection silicon colloids form an acute angle distribution.
Furthermore, a signal receiving and transmitting device is embedded on the base, the signal receiving and transmitting device is electrically connected with the pressure sensor and the miniature automatic inflation device respectively, and the signal receiving and transmitting device is electrically connected with a signal input end of the peripheral and a signal output end of the peripheral respectively.
Furthermore, the signal input end of the peripheral is a remote control device; and the signal output end of the peripheral equipment is a display screen.
Further, inlay on the base and be equipped with the interface that charges, the interface that charges is connected with pressure sensor and miniature automatic inflation device electricity respectively.
Further, inlay on the base and be equipped with interface and the battery that charges, the interface that charges is connected with the battery electricity, the battery is connected with pressure sensor and miniature automatic inflation device electricity respectively.
Furthermore, the base is made of silica gel.
The beneficial effects of the utility model reside in that:
the utility model discloses a birth canal expansion detection device, aerify the detection colloidal silica of expansion fixing device and two relative settings including base, detection main part, silica gel, every detection colloidal silica is inside to be inlayed and is equipped with pressure sensor, silica gel aerifys the inside miniature automatic charging device that inlays of expansion fixing device and is equipped with. The silica gel material is favorable to alleviating the uncomfortable feeling of the device when entering the uterine neck of the lying-in woman. When the device is used, the device is attached to the cervical orifice of a puerpera, the angle between the two detection silica gel bodies is changed along with the expansion degree of the cervical orifice of the puerpera, the pressure sensor is arranged in the device, and the expansion degree of the cervical orifice of the puerpera is reflected by monitoring the change of the pressure applied to the silica gel in real time. When the inflatable expansion fixing device is used, the silica gel is inflated to expand the fixing device and is placed in the vagina, the miniature automatic inflation device is arranged in the inflatable expansion fixing device, the inflation degree can be determined by the external remote control device according to the comfort level of a puerpera and the stability degree of equipment, and therefore the inflation degree of the silica gel is adjusted, and discomfort is reduced under the condition that fixing is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a birth canal dilatation detecting device of the present invention;
fig. 2 is a functional block diagram of a detection portion of the birth canal dilatation detection device of the present invention;
fig. 3 is a functional block diagram of a remote control device of the birth canal dilatation detecting device according to the present invention;
description of the reference symbols:
1. detecting the silica gel base; 2. a silica gel inflation expansion fixing device; 3. detecting a subject; 4. a base; 5. a signal receiving and transmitting device.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Please refer to fig. 1 to fig. 3, the utility model discloses an birth canal expansion detection device, include a base and locate detection main part on the base, it aerifys expansion fixing device to detect to be equipped with silica gel on the tip that the base was kept away from to the main part, silica gel aerifys expansion fixing device and keeps away from the detection colloidal silica that is equipped with two relative settings on the tip of detection main part, and two interval between the detection colloidal silica and the cervical orifice width looks adaptation of birth canal, every detection colloidal silica inside inlays and is equipped with pressure sensor, silica gel aerifys the inside miniature automatic charging device that inlays of expansion fixing device.
From the above description, the beneficial effects of the utility model reside in that:
the utility model discloses a birth canal expansion detection device, aerify the detection colloidal silica of expansion fixing device and two relative settings including base, detection main part, silica gel, every detection colloidal silica is inside to be inlayed and is equipped with pressure sensor, silica gel aerifys the inside miniature automatic charging device that inlays of expansion fixing device and is equipped with. The silica gel material is favorable to alleviating the uncomfortable feeling of the device when entering the uterine neck of the lying-in woman. When in use, the angle between the two detection silica gels can be changed along with the expansion degree of the cervical orifice of the lying-in woman, and the pressure sensor is arranged in the angle detection silica gel, so that the expansion degree of the cervical orifice of the lying-in woman can be reflected by monitoring the pressure change borne by the silica gel in real time. When the inflatable expansion fixing device is used, the silica gel is inflated to expand the fixing device and is placed in the vagina, the miniature automatic inflation device is arranged in the inflatable expansion fixing device, the inflation degree can be determined by the external remote control device according to the comfort level of a puerpera and the stability degree of equipment, and therefore the inflation degree of the silica gel is adjusted, and discomfort is reduced under the condition that fixing is guaranteed.
Furthermore, the detection silica gel body is flat leaf-shaped, and two detection silica gel bodies form an acute angle distribution.
According to the above description, the detection silica gel bodies are flat leaves, and the two detection silica gel bodies form an acute angle distribution, so that the detection silica gel bodies can conveniently extend into the detection position from the outside of the birth canal.
Furthermore, a signal receiving and transmitting device is embedded on the base, the signal receiving and transmitting device is electrically connected with the pressure sensor and the miniature automatic inflation device respectively, and the signal receiving and transmitting device is electrically connected with a signal input end of the peripheral and a signal output end of the peripheral respectively.
From the above description, it can be known that the data detected in the birth canal can be transmitted to the outside through the signal transceiver, and the inflation degree of the internal miniature automatic inflation device can also be controlled through the outside.
Further, the signal input end of the peripheral is a remote control device; the signal output end of the peripheral equipment is a display screen.
As can be seen from the above description, the data change of the detection device is received and displayed in real time.
Further, inlay on the base and be equipped with the interface that charges, the interface that charges is connected with pressure sensor and miniature automatic inflation device electricity respectively.
As can be seen from the above description, the direct charging is realized in the above manner, that is, the charging interface directly supplies power to the pressure sensor and the miniature automatic inflation device.
Furthermore, inlay on the base and be equipped with interface and the battery that charges, the interface that charges is connected with the battery electricity, the battery is connected with pressure sensor and miniature automatic charging device electricity respectively.
As can be seen from the above description, the charging interface is realized to charge the storage battery in the above manner, and then the storage battery discharges to supply power to the pressure sensor and the miniature automatic inflation device.
Furthermore, the base is made of silica gel.
As can be seen from the above description, the skin-friendly material of the silica gel is also advantageous for the detection device to be taken out.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is:
the utility model discloses a birth canal expansion detection device, include a base 4 and locate detection subject 3 on the base, the material of base 4 is silica gel. It aerifys expansion fixing device 2 to detect to be equipped with silica gel on the tip that main part 3 kept away from the base, silica gel aerifys expansion fixing device 2 and is equipped with two relative detection colloidal silica 1 that set up on the tip that detects the main part, and two interval between the detection colloidal silica 1 and the cervical orifice width looks adaptation of birth canal, every detection colloidal silica 1 inside inlays and is equipped with pressure sensor, silica gel aerifys the inside miniature automatic inflation device that is equipped with of expansion fixing device 2. The detection main body is a small cylinder and is used for connecting each part of the device, and the detection main body is internally provided with: a numerical control main board and a charging device; the pressure sensor and the miniature automatic inflating device are respectively electrically connected with the numerical control main board.
The detection silica gel bodies are flat leaves, and two detection silica gel bodies form an acute angle distribution. The base is embedded with a signal transceiver 5, the signal transceiver is respectively and electrically connected with the pressure sensor and the miniature automatic inflation device through the numerical control mainboard, and the signal transceiver is respectively and electrically connected with a signal input end of the peripheral and a signal output end of the peripheral. In this embodiment, the signal input terminal of the peripheral is a remote control device; the signal output end of the peripheral equipment is a display screen. Meanwhile, an alarm device is arranged, and when the expansion data reaches a set value, the alarm device gives an alarm to remind relevant medical care personnel. And an alarm device, such as a commonly used indicator light or a buzzer.
The base is embedded with a charging interface, and the charging interface is respectively electrically connected with the pressure sensor and the miniature automatic inflation device through the charging device. Of course, an independent storage battery can be arranged, the charging interface is electrically connected with the storage battery through a charging device, and the storage battery is respectively and electrically connected with the pressure sensor and the miniature automatic inflation device.
In this embodiment, the birth canal dilatation detection device comprises a main control unit (a part of a numerical control main board), a pressure detection unit (namely, a pressure sensor), an inflation control unit, inflation adaptive silica gel (a miniature automatic inflation device), a wireless signal transmission unit, a rechargeable battery, a battery management unit, a power supply unit and a switch unit; the connection mode between each constituent unit is shown in fig. 2.
The battery management unit is used for realizing charging and discharging management of the rechargeable battery; the power supply unit is used for stabilizing the voltage of the battery to a constant voltage and providing working power supply for other modules; the pressure detection unit transmits the detected pressure real-time data to the main control unit; the wireless signal transmission unit transmits the relevant data of the detection device to the remote control device in a wireless mode (the relevant data comprises pressure data, battery power data and the like); the inflation control unit is used for driving the inflation control unit to work after the main control unit judges the real-time pressure data or the data of the remote control device, and inflating or deflating the inflatable silica gel; the main control unit analyzes and analyzes the received data, and drives and executes the related operations, which is implemented by using an APM32F030 chip in this embodiment.
The inflation control unit can be controlled by a miniature air pump based on a stepping motor, and the inflation and deflation of the inflatable silica gel are realized by connecting an inflation inlet and an exhaust port. The 4 paths of control pins A1/A2/B1/B2 of the stepping motor in the micro air pump are connected into the main control chip pins through the H bridge, and the main control chip controls the micro motor to rotate to drive the diaphragm to reciprocate to change the volume of the pump cavity to convey air, so that the control function is realized. And the accurate control of the inflating effect is realized by combining the pressure detection unit.
The remote control device of the peripheral equipment comprises a main control unit, a wireless signal transmission unit, a power supply unit, a display unit, a key unit, a power supply management unit, a power interface and an acousto-optic warning prompt unit. The connection between the constituent units is as follows in fig. 3.
The power supply unit is used for stabilizing the voltage of the battery to a constant voltage and providing a working power supply for other modules; the wireless signal transmission unit is used for receiving data sent by the detection device and sending setting data to the detection device (relevant data comprises pressure data, battery capacity data, setting data and the like); the display unit provides a human-computer interaction interface for driving and displays related data; the key unit is used as an operation control interface; the acousto-optic alarm prompting unit outputs an alarm signal according to a set threshold; the main control unit analyzes and analyzes the received data and drives to execute related operations.
The utility model discloses a birth canal expansion detection device's theory of operation does:
the silica gel detection body is designed into a light flat leaf shape, and is in an expansion state before use, and the expansion degree is the maximum expansion degree within the cervical orifice safety range. When the device is used, firstly, a doctor selects equipment with a proper size for a lying-in woman, the doctor combines the detection silica gel bodies firstly to enable the two-leaf silica gel to form a minimum included angle, and the two-leaf silica gel is slowly released after reaching a cervical orifice, so that the expansion degree of the two-leaf silica gel is the same as that of the cervix. Because the silica gel is a skin-friendly material, the pressure on the cervix is not obvious, and the pregnant woman can not feel uncomfortable. A pressure sensor is attached to the inside of the silica gel, and the expansion distance of the silica gel, namely the expansion degree of the cervix can be obtained by sensing pressure change. Meanwhile, the parturient can regulate and control the middle miniature automatic inflating device according to the comfort level and play a role in stabilizing equipment. When the cervical opening is opened to a proper degree, the device gives an alarm to prompt a doctor to take out the device.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a birth canal expansion detection device, its characterized in that includes a base and locates detection subject on the base, it aerifys expansion fixing device to detect to be equipped with silica gel on a tip that the base was kept away from to the main part, silica gel aerifys expansion fixing device and is equipped with the detection colloidal silica of two relative settings on keeping away from a tip of detection subject, and two interval between the detection colloidal silica and the cervical orifice width looks adaptation of birth canal, every detection colloidal silica inside inlays and is equipped with pressure sensor, silica gel aerifys the inside miniature automatic inflation device that inlays of expansion fixing device.
2. The device for detecting birth canal dilatation according to claim 1, wherein said detecting silica gel bodies are flat leaves, and two of said detecting silica gel bodies form an acute angle distribution.
3. The birth canal dilatation detecting device of claim 1, wherein a signal transceiver is embedded on the base, the signal transceiver is electrically connected with the pressure sensor and the micro automatic inflating device respectively, and the signal transceiver is electrically connected with an external signal input end and an external signal output end respectively.
4. The device for detecting the expansion of the birth canal according to claim 3, wherein the signal input end of the peripheral equipment is a remote control device; and the signal output end of the peripheral equipment is a display screen.
5. The birth canal dilatation detection device of claim 1 wherein a charging interface is embedded on the base and is electrically connected with the pressure sensor and the automatic micro-inflation device respectively.
6. The birth canal expansion detection device according to claim 1, wherein a charging interface and a storage battery are embedded on the base, the charging interface is electrically connected with the storage battery, and the storage battery is electrically connected with the pressure sensor and the miniature automatic inflation device respectively.
7. The birth canal dilatation detection device of claim 1, wherein the base is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222100849.9U CN218853315U (en) | 2022-08-10 | 2022-08-10 | Birth canal expansion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222100849.9U CN218853315U (en) | 2022-08-10 | 2022-08-10 | Birth canal expansion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218853315U true CN218853315U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222100849.9U Active CN218853315U (en) | 2022-08-10 | 2022-08-10 | Birth canal expansion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218853315U (en) |
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2022
- 2022-08-10 CN CN202222100849.9U patent/CN218853315U/en active Active
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