CN211511796U - Vagina electrode and pelvic floor muscle detecting instrument - Google Patents
Vagina electrode and pelvic floor muscle detecting instrument Download PDFInfo
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- CN211511796U CN211511796U CN201921986492.0U CN201921986492U CN211511796U CN 211511796 U CN211511796 U CN 211511796U CN 201921986492 U CN201921986492 U CN 201921986492U CN 211511796 U CN211511796 U CN 211511796U
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Abstract
The application discloses vagina electrode and pelvic floor muscle detecting instrument, this vagina electrode includes: the supporting shaft and the pressure sensing pieces are arranged on the supporting shaft; the pressure sensing pieces are sequentially arranged on the supporting shaft along the extending direction of the supporting shaft and are respectively used for acquiring pressure signals of different sections of pelvic floor muscles, so that the pressure signals of the different sections are analyzed and processed by the signal processor. Through the mode, the technical support can be provided for comprehensively and accurately evaluating the pelvic floor muscles.
Description
Technical Field
The application relates to the technical field of medical instruments, in particular to a vaginal electrode and pelvic floor muscle detection instrument.
Background
Pelvic floor muscles are muscle groups that close the pelvic floor and are used to maintain the normal position of organs such as the urethra, bladder, vagina, uterus, rectum, etc. in order to perform their functions. If the muscle group is damaged to a certain extent, the above organs are easily unable to maintain at normal positions, and corresponding dysfunction, such as incontinence of urine and feces, prolapse of visceral organs at the pelvic floor, and the like, occurs.
Therefore, at the right time, the pelvic floor muscles need to be examined, evaluated and trained to know the functional status of the pelvic floor muscles.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application mainly solved provides a vagina electrode and pelvic floor muscle detecting instrument, can provide technical support for carrying out comprehensive, accurate aassessment to the pelvic floor muscle.
In order to solve the technical problem, the application adopts a technical scheme that: providing a vaginal electrode, the vaginal electrode comprising: the supporting shaft and the pressure sensing pieces are arranged on the supporting shaft; the pressure sensing pieces are sequentially arranged on the supporting shaft along the extending direction of the supporting shaft, wherein the pressure sensing pieces are used for acquiring pressure signals of different sections of pelvic floor muscles respectively, so that the pressure signals of the different sections are processed by the signal processor.
The pressure sensing pieces are three in number and are used for collecting pressure signals of the inner layer, the middle layer and the outer layer of the pelvic floor muscle respectively.
Specifically, each pressure sensing piece is an air bag, the number of the support shafts is three, the three support shafts are of a cylindrical hollow structure and are arranged in parallel, and each support shaft is provided with a through hole; the end part of each support shaft is respectively inserted into the corresponding air bag and is communicated with the inside of the air bag through the corresponding through hole; each supporting shaft is further communicated with the signal processor so as to transmit the pressure signal collected by the corresponding air bag to the signal processor.
Furthermore, the vagina electrode also comprises three air ducts, and each air duct is communicated with the corresponding support shaft and is used for inflating the corresponding air bag or discharging the corresponding air in the air bag.
Specifically, the material of the balloon is expandable material or non-expandable material.
Further, the vaginal electrode further comprises: the three groups of electrodes are respectively arranged on the surfaces of the corresponding air bags and used for collecting myoelectric signals of pelvic floor muscles; and one end of each group of signal transmission lines is connected with the corresponding electrode, and the other end of each group of signal transmission lines is connected with the signal processor so as to transmit the corresponding myoelectric signals collected by the electrodes to the signal processor and process the myoelectric signals through the signal processor.
The three air bags comprise a first air bag, a second air bag and a third air bag which are respectively used for collecting pressure signals of an inner layer, a middle layer and an outer layer of pelvic floor muscles, two first electrode plates are arranged on the surface of the first air bag, two second electrode plates are arranged on the surface of the second air bag, and two third electrode plates are arranged on the surface of the third air bag; the two first electrode plates are located at positions, close to the two sides of the surface of the first air bag, back to the two sides, of the first air bag, the two second electrode plates are located at positions, in the middle of the two sides of the surface of the second air bag, back to the two sides, of the surface of the second air bag, and the two third electrode plates are located at positions, in the middle of the two sides of the surface of the third air bag, back to the two sides.
Further, the vaginal electrode further comprises: the baffle and the pressure sensing pieces are arranged on the supporting shaft at intervals; the handheld portion is connected to one side, far away from the plurality of pressure sensing pieces, of the baffle plate, so that the pressure sensing pieces are isolated from the baffle plate.
The supporting shaft is in a straight column shape, or is far away from the column shape with one end of the handheld portion bent, or the supporting shaft is made of bendable materials, so that the shape of the supporting shaft can be adjusted through bending.
Wherein the vaginal electrode further comprises: the number of the electrodes is equal to that of the pressure sensing pieces, each group of electrodes corresponds to one pressure sensing piece and is used for collecting myoelectric signals of different sections of pelvic floor muscles; one end of each group of signal transmission lines is connected with the corresponding electrode, the other end of each group of signal transmission lines is connected with the signal processor, the corresponding electromyographic signals collected by the electrodes are transmitted to the signal processor, and the electromyographic signals of different sections are processed through the signal processor.
In order to solve the above technical problem, another technical solution adopted by the present application is: providing a pelvic floor muscle detection instrument, wherein the pelvic floor muscle detection instrument comprises the vaginal electrode and a signal processing device connected with the vaginal electrode; the signal processing equipment is connected with the plurality of pressure sensing pieces of the vaginal electrode and used for receiving pressure signals respectively collected by the plurality of pressure sensing pieces so as to analyze and process the pressure signals of different sections of pelvic floor muscles.
The beneficial effect of this application is: be different from prior art's condition, this application vagina electrode includes a plurality of pressure-sensitive pieces, and a plurality of pressure-sensitive pieces gather the pressure signal of the different sections of pelvic floor muscle respectively, and then can provide technical support for carrying out comprehensive, accurate aassessment to the pelvic floor muscle according to the comprehensive analysis processing to the pressure signal of the different sections of pelvic floor muscle.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a schematic diagram of the construction of an embodiment of the vaginal electrode of the present application;
FIG. 2 is a schematic structural view of another embodiment of the vaginal electrode of the present application;
FIG. 3 is a partial schematic view of an embodiment of the vaginal electrode of the present application;
FIG. 4 is another schematic view of a partial structure of an embodiment of the vaginal electrode of the present application;
FIG. 5 is a schematic structural diagram of an embodiment of the pelvic floor muscle testing apparatus according to the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. 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 application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a vaginal electrode according to the present application. In the embodiment, the vaginal electrode is used for collecting relevant data information of the pelvic floor muscle of the patient so as to comprehensively analyze the functional state of the pelvic floor muscle of the patient and the like. The process of performing analysis may be performed by the vaginal electrode itself, or may be performed by other devices capable of acquiring data information collected by the vaginal electrode and having analysis processing capability, and is not limited herein.
In this embodiment, the vaginal electrode may include a support shaft 11, a plurality of pressure-sensitive members 12, a barrier 13, and a hand-held portion 14.
The pressure sensing pieces 12 are sequentially arranged on the support shaft 11 along the extending direction of the support shaft 11, can be arranged closely and adjacently, and can also be arranged at intervals, and the pressure sensing pieces can be specifically determined according to actual use requirements; the baffle 13 may also be disposed on the supporting shaft 11 and spaced apart from the pressure sensors 12, and the handheld portion 14 may be further disposed on a side of the baffle 13 away from the pressure sensors 12, so as to isolate the handheld portion 14 from the pressure sensors 12.
In actual use, an operator can hold the holding part 14 of the vaginal electrode to insert the supporting shaft 11 into the vagina, so that the plurality of pressure sensing members 12 are respectively placed at corresponding segments of the pelvic floor muscle to collect pressure signals of the corresponding segments, and the holding part 14 and other external structures are blocked outside the vagina through the baffle 13. It should be noted that the distance between the plurality of pressure-sensitive members 12 and the barrier 13 can be set so that the plurality of pressure-sensitive members 12 are located right at the corresponding segments of the pelvic floor muscle when the barrier 13 touches the outside of the vagina.
Wherein, the supporting shaft 11 can function to assist the pressure-sensitive member 12 to enter the inside of the vagina and support the pressure-sensitive member 12 so that the pressure-sensitive member 12 contacts the corresponding position of the pelvic floor muscle. Specifically, the support shaft 11 may be made of an insulating, light-weight material having a certain strength, and easy to mold, such as acrylonitrile-butadiene-styrene, polyvinyl chloride, polyethylene, polypropylene, or the like.
It should be noted that the baffle 13 and the handle 14 may be made of the same material as the support shaft 11 and formed integrally with the support shaft 11 by injection molding. Of course, the two components may also be made of different materials from the supporting shaft 11, and each component may be an independent structure, and may be connected together by other means after being formed separately, which is not limited herein.
Specifically, the number of the supporting shafts 11 may be one, and the shape may be a column shape with smooth exterior, specifically a straight column shape, or a column shape with one end away from the handheld portion 14 being bent, specifically matching the shape of the vagina, so as to improve the comfort level of the patient and the accuracy of signal acquisition.
In an application scene, the material of back shaft 11 is the material of can buckling, and when different patients used, can be through buckling in order to adjust its shape to the back shaft 11 to adapt to different patients.
Further, the pressure sensing member 12 may be a pressure sensor, such as a membrane pressure sensor, or may be other devices capable of sensing and collecting pressure signals.
It should be noted that the vaginal electrode in this embodiment can be used with a host device, and the pressure sensor 12 is connected to a signal processor in the host device, so as to transmit the collected pressure signals of different segments to the signal processor for analysis and processing, thereby performing comprehensive evaluation on the pelvic floor muscles of the patient.
In addition, in some applications, the vaginal electrode itself includes a micro signal processor, such as may be disposed on the hand-held portion 14, and the pressure sensing element 12 is further connected to the micro signal processor in a manner so as to transmit the collected pressure signal to the micro signal processor for analysis.
In the above mode, the vaginal electrode includes a plurality of pressure sensing pieces 12, and a plurality of pressure sensing pieces 12 collect the pressure signals of different segments of the pelvic floor muscle respectively, and then can provide technical support for comprehensive analysis and processing of the pressure signals of different segments of the pelvic floor muscle and comprehensive and accurate evaluation of the pelvic floor muscle.
Further, pelvic floor muscle is by internal to external being divided into inside, middle and outer three-layer, inlayer iliococcygeus muscle, middle level pubococcygeus muscle and puborectalis muscle and outer bulbocavernosus muscle, consequently, can set gradually three pressure-sensitive piece 12 along 11 extending direction of back shaft on back shaft 11 to gather pelvic floor muscle inlayer, middle level and outer pressure signal respectively.
Referring to fig. 2, in one embodiment, the three pressure sensors 12 are air bags, and the pressure signals are collected by pressing the air bags by pelvic floor muscles. Wherein, the material of gasbag is the expansible material, or can not expand the material, as long as when feeling the extrusion of pelvic floor muscle, can produce corresponding deformation and gather pressure signal can.
Accordingly, the number of the support shafts 11 may be three, and three support shafts 11 may be arranged in parallel, corresponding to three airbags, respectively. The three support shafts 11 are all cylindrical hollow structures, and each support shaft 11 is provided with a through hole 111, and specifically, the through hole 111 may be disposed at an end portion of the corresponding support shaft 11.
Further, the end portion of each support shaft 11 on the side of the flap 13 away from the handle portion 14 is inserted into the corresponding airbag, and communicates with the inside of the airbag through the through hole 111, it should be noted that each airbag may communicate with only the corresponding support shaft 11, and be disposed in a closed manner with respect to the other support shafts 11.
Specifically, the three air bags include a first air bag 12a, a second air bag 12b and a third air bag 12c which are respectively used for collecting pressure signals of the inner layer, the middle layer and the outer layer of the pelvic floor muscle, and the three support shafts 11 include a first support shaft 11a, a second support shaft 11b and a third support shaft 11c which respectively correspond to the first air bag 12a, the second air bag 12b and the third air bag 12 c.
In one application scenario, as shown in fig. 3, a first channel 121 may be disposed on the second balloon 12b, and a second channel 122 and a third channel 123, which are independent of each other, may be disposed on the third balloon 12 c. The first support shaft 11a passes through the second passage 122 of the third airbag 12c and the first passage 121 of the second airbag 12b and enters the first airbag 12a, the second support shaft 11b passes through the third passage 123 of the third airbag 12c and enters the second airbag 12b, and the third support shaft 11c directly enters the third airbag 12 c.
In another application, as shown in FIG. 4, a fourth passageway 124 may be provided in the second bladder 12b and a fifth passageway 125 may be provided in the third bladder 12 c. The first support shaft 11a passes through the fifth passage 125 of the third airbag 12c and the fourth passage 124 of the second airbag 12b and enters the first airbag 12a, the second support shaft 11b passes through the fifth passage 125 of the third airbag 12c and enters the second airbag 12b, and the third support shaft 11c directly enters the third airbag 12 c. That is, in this application scenario, a passage is provided on the third airbag 12c for the first support shaft 11a and the second support shaft 11b to pass through together.
It should be noted that the passages provided in the second airbag 12b and the third airbag 12c are not communicated with the corresponding airbag interiors.
In addition, in the present embodiment, the number of the signal processors may also be three, and each support shaft 11 may further communicate with the corresponding signal processor to transmit the pressure signal collected by the airbag to the corresponding signal processor. In particular, the signal processor may comprise an airflow sensing mechanism, with which the support shaft 11 is in particular in communication, for sensing the airflow transmitted by the support shaft 11, so as to obtain the pressure signal.
In the actual use process, when the air bag is squeezed by the pelvic floor muscles to generate deformation, the air in the air bag can flow into the supporting shaft 11 correspondingly communicated through the through hole 111 to generate air flow, and further the air flow is sensed by the air flow sensing mechanism through the communication between the supporting shaft 11 and the signal processor, so that a pressure signal is obtained.
Further, with continued reference to fig. 2, the vaginal electrode may further include three air ducts 15, each air duct 15 being in communication with a corresponding support shaft 11 for inflating or deflating the corresponding balloon.
In an application scenario, the air ducts 15 are respectively communicated with the corresponding support shafts 11 at the ends of the support shafts 11 far away from the air bag, the signal processor is arranged inside the air ducts 15 to obtain pressure signals, and the ends of the air ducts 15 far away from the support shafts 11 are further connected with an inflating and exhausting device such as an air pump.
In another application scenario, one end of the support shaft 11, which is far away from the air bag, is divided into two paths, one path is communicated with the corresponding air duct 15 to realize air charging and air discharging, and the other path is communicated with the signal processor.
Further, in one embodiment, the vaginal electrode may further include three sets of electrodes 16 and three sets of signal transmission lines (not shown).
Each airbag corresponds to one group of electrodes 16, each group of electrodes 16 may include at least one electrode sheet, such as one electrode sheet, two electrode sheets, three electrode sheets, and the like, which may be determined according to actual requirements. The electrode plate can be made of conductive metal electrode plate, or conductive plastic, conductive silica gel sheet or other high polymer conductive material. Wherein each set of electrodes 16 may be disposed on a corresponding balloon surface to collect electromyographic signals of the pelvic floor muscles by contacting the pelvic floor muscles.
Further, one end of each set of signal transmission lines is connected to a corresponding set of electrodes 16, and the other end of each set of signal transmission lines can sequentially pass through the corresponding airbag and the outer wall of the support shaft 11, enter the inner space of the corresponding support shaft 11, extend along the extending direction of the support shaft 11, and pass through the baffle 13 to enter the handheld portion 14. It should be noted that one end of the signal transmission line, which is far away from the corresponding electrode 16, is connected to the corresponding signal processor, so as to transmit the electromyographic signals collected by the corresponding electrode 16 to the signal processor, so as to process the electromyographic signals of the pelvic floor muscle through the signal processor.
The other end of the signal transmission line may extend only along the outer wall of the support shaft 11 without entering the support shaft 11, and may be connected to the signal processor on the side of the hand-held portion 14 after passing through the baffle 13.
Specifically, in one application scenario, an external interface of the signal transmission line is provided on the handheld portion 14, and the signal processor is connected to the external interface through a corresponding line so as to be connected with the signal transmission line. In another application scenario, the signal transmission line further exits the handpiece 14 to be directly connected to the signal processor.
Further, each set of electrodes 16 includes two electrode sheets, wherein the surface of the first airbag 12a is provided with two first electrode sheets 161, the surface of the second airbag 12b is provided with two second electrode sheets 162, and the surface of the third airbag 12c is provided with two third electrode sheets 163. Correspondingly, the first electrode plate 161 is used for collecting myoelectric signals of the inner layer of the pelvic floor muscle, the second electrode plate 162 is used for collecting myoelectric signals of the middle layer of the pelvic floor muscle, and the third electrode plate 163 is used for collecting myoelectric signals of the outer layer of the pelvic floor muscle.
According to the physiological structure of the pelvic floor muscle, the two first electrode plates 161 can be located at the positions, close to the two sides, of the surface of the first air bag 12a in the back direction, the two second electrode plates 162 can be located at the positions, in the middle, of the two sides, of the surface of the second air bag 12b in the back direction, the two third electrode plates 163 can be located at the positions, in the middle, of the two sides, of the surface of the third air bag 12c in the back direction, so that after the vaginal electrodes are placed in the vagina, each group of electrodes 16 can accurately correspond to the corresponding pelvic floor muscle segment, and therefore the accuracy of myoelectric signal collection is improved.
It should be noted that in some application scenarios, the pressure sensing element 12 is not necessarily an airbag, and the number of the pressure sensing element is not necessarily three, and in this case, the number of the corresponding electrodes 16 and the number of the signal transmission lines are not necessarily three, and for example, may be two, or four, and the electrodes 16 are not necessarily disposed on the pressure sensing element 12, and may be disposed on other positions on the support shaft 11. It should be noted that the number of the electrodes 16 and the number of the signal transmission lines are the same as the number of the pressure sensors 12, and each group of the electrodes 16 is respectively arranged corresponding to one of the pressure sensors 12, so that each group of the electrodes 16 and the corresponding pressure sensor 12 respectively collect the myoelectric signals and the pressure signals of the pelvic floor muscles of the same segment.
Through the manner, on one hand, the vaginal electrode can simultaneously acquire the pressure signal and the myoelectric signal of the pelvic floor muscle through the corresponding pressure sensing piece 12 and the corresponding electrode 16 respectively, and does not need to respectively acquire the pressure signal and the myoelectric signal through different vaginal electrodes, so that the myoelectric signal and the pressure signal are integrated; on the other hand, as the plurality of pressure sensing parts 12 and the plurality of groups of electrodes 16 are respectively arranged in the above manner, pressure signals and myoelectric signals of different sections of the pelvic floor muscle can be respectively collected, so that the signal processor can comprehensively evaluate the functional status of the pelvic floor muscle of the patient according to the pressure signals and the myoelectric signals of different sections, and the accuracy and the comprehensiveness of evaluation of the pelvic floor state can be improved.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an embodiment of the pelvic floor muscle testing apparatus according to the present application. In this embodiment, the pelvic floor muscle detection apparatus includes a vaginal electrode 100 and a signal processing device 200 connected to the vaginal electrode 100.
It should be noted that the signal processing device 200 in this embodiment may be a host device including a signal processor 21. The structure and function of the vaginal electrode 100 and the signal processor 21 in this embodiment are the same as those in the vaginal electrode embodiments of this application, and for details, reference is made to the above embodiments, which are not described herein again.
In the above manner, the vaginal electrode 100 includes a plurality of pressure sensors 12 to respectively collect pressure signals of different segments of the pelvic floor muscle, and then can perform comprehensive analysis processing on the pressure signals of different segments of the pelvic floor muscle through the signal processor 21 to perform comprehensive and accurate evaluation on the pelvic floor muscle.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (11)
1. A vaginal electrode, comprising:
a support shaft;
the pressure sensing pieces are sequentially arranged on the supporting shaft along the extending direction of the supporting shaft, wherein the pressure sensing pieces are used for acquiring pressure signals of different sections of pelvic floor muscles respectively, so that the pressure signals of the different sections are processed by the signal processor.
2. The vaginal electrode of claim 1,
the number of the pressure sensing pieces is three, and the pressure sensing pieces are respectively used for collecting pressure signals of the inner layer, the middle layer and the outer layer of the pelvic floor muscle.
3. The vaginal electrode of claim 2,
each pressure sensing piece is an air bag, the number of the support shafts is three, the three support shafts are of a cylindrical hollow structure and are arranged in parallel, and each support shaft is provided with a through hole;
the end part of each support shaft is respectively inserted into the corresponding air bag and is communicated with the inside of the air bag through the corresponding through hole;
each supporting shaft is further communicated with the signal processor so as to transmit the pressure signal collected by the corresponding air bag to the signal processor.
4. The vaginal electrode of claim 3,
the vagina electrode also comprises three air ducts, and each air duct is communicated with the corresponding support shaft and is used for inflating the corresponding air bag or discharging the corresponding air in the air bag.
5. The vaginal electrode of claim 3,
the material of the air bag is expandable material or non-expandable material.
6. The vaginal electrode of claim 3, further comprising:
the three groups of electrodes are respectively arranged on the surfaces of the corresponding air bags and used for collecting myoelectric signals of pelvic floor muscles;
and one end of each group of signal transmission lines is connected with the corresponding electrode, and the other end of each group of signal transmission lines is connected with the signal processor so as to transmit the corresponding myoelectric signals collected by the electrodes to the signal processor and process the myoelectric signals through the signal processor.
7. The vaginal electrode of claim 6,
the three air bags comprise a first air bag, a second air bag and a third air bag which are respectively used for collecting pressure signals of the inner layer, the middle layer and the outer layer of the pelvic floor muscle, two first electrode plates are arranged on the surface of the first air bag, two second electrode plates are arranged on the surface of the second air bag, and two third electrode plates are arranged on the surface of the third air bag;
the two first electrode plates are located at positions, close to the two sides of the surface of the first air bag, back to the two sides, of the first air bag, the two second electrode plates are located at positions, in the middle of the two sides of the surface of the second air bag, back to the two sides, of the surface of the second air bag, and the two third electrode plates are located at positions, in the middle of the two sides of the surface of the third air bag, back to the two sides.
8. The vaginal electrode of claim 1, further comprising:
the baffle and the pressure sensing pieces are arranged on the supporting shaft at intervals;
the handheld portion is connected to be arranged on one side, far away from the plurality of pressure sensing pieces, of the baffle plate, so that the baffle plate is separated from the plurality of pressure sensing pieces.
9. The vaginal electrode of claim 8,
the support shaft is in a straight column shape, or is far away from the column shape with one bent end of the handheld portion, or the support shaft is made of bendable materials, so that the shape of the support shaft can be adjusted through bending.
10. The vaginal electrode of claim 1, further comprising:
the number of the electrodes is equal to that of the pressure sensing pieces, each group of electrodes corresponds to one pressure sensing piece and is used for collecting myoelectric signals of different sections of pelvic floor muscles;
one end of each group of signal transmission lines is connected with the corresponding electrode, the other end of each group of signal transmission lines is connected with the signal processor, the corresponding electromyographic signals collected by the electrodes are transmitted to the signal processor, and the electromyographic signals of different sections are processed through the signal processor.
11. A pelvic floor muscle testing apparatus comprising a vaginal electrode according to any of claims 1-10 and a signal processing device connected to the vaginal electrode;
the signal processing equipment is connected with the plurality of pressure sensing pieces of the vaginal electrode and used for receiving pressure signals respectively collected by the plurality of pressure sensing pieces so as to analyze and process the pressure signals of different sections of pelvic floor muscles.
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| CN201921986492.0U CN211511796U (en) | 2019-11-14 | 2019-11-14 | Vagina electrode and pelvic floor muscle detecting instrument |
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| CN201921986492.0U CN211511796U (en) | 2019-11-14 | 2019-11-14 | Vagina electrode and pelvic floor muscle detecting instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494046A (en) * | 2020-12-10 | 2021-03-16 | 南京麦澜德医疗科技股份有限公司 | Detection and evaluation system and method for female pelvic floor muscle tension |
| CN112842339A (en) * | 2020-12-31 | 2021-05-28 | 四川大学华西第二医院 | Basin bottom pressure detector |
-
2019
- 2019-11-14 CN CN201921986492.0U patent/CN211511796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494046A (en) * | 2020-12-10 | 2021-03-16 | 南京麦澜德医疗科技股份有限公司 | Detection and evaluation system and method for female pelvic floor muscle tension |
| CN112842339A (en) * | 2020-12-31 | 2021-05-28 | 四川大学华西第二医院 | Basin bottom pressure detector |
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