CN113080975B - Basin bottom pressure measuring method, device, equipment and medium - Google Patents
Basin bottom pressure measuring method, device, equipment and medium Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
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- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
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Abstract
The embodiment of the invention relates to the technical field of pelvic floor rehabilitation treatment equipment, and discloses a pelvic floor pressure measurement method, a device, equipment and a medium. The method comprises the following steps: performing a deflation operation on the pressure electrode until the pressure value of the pressure electrode meets an initial condition; uniformly inflating the pressure electrodes arranged in the patient body, and sequentially recording the pressure increasing values of the pressure electrodes before and after inflating every unit inflation time; obtaining a target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time, and taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as a resting pressure value of the patient; wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient. The embodiment of the invention can improve the accuracy of the resting pressure measurement of the patient, thereby improving the accuracy of the pelvic floor pressure measurement.
Description
Technical Field
The invention relates to the technical field of pelvic floor rehabilitation treatment equipment, in particular to a pelvic floor pressure measurement method, a device, equipment and a medium.
Background
Clinically, some diseases and operations can cause injury to pelvic floor muscles of human bodies and have imperfect functions. If the puerpera produces strain on pelvic floor muscles, the pelvic floor muscles contract to different degrees and become weak, and urinary incontinence, pelvic organ prolapse and other diseases are caused. At present, a clinically multipurpose pelvic floor rehabilitation therapeutic apparatus carries out rehabilitation therapy on injured muscles. The pelvic floor rehabilitation therapeutic instrument measures the damage degree of the muscle by collecting the electromyographic signals or the pressure signals, and then stimulates rehabilitation therapy is carried out on the damaged muscle by utilizing different electric stimulation schemes, so that the damage of the muscle is reduced or the function of the damaged muscle is completely recovered.
The inventor finds that in the process of measuring the pelvic floor pressure, the pelvic floor rehabilitation therapeutic apparatus in the related art can not automatically adjust the inflation quantity of the pressure electrode according to the physiological structure of the vaginal cavity of a patient and the tightness degree of muscles, so that the pressure value of the pressure electrode can not be always kept at a resting pressure value which is most suitable for the measurement of the patient in a muscle non-contracted state, and further, the more accurate measurement of the vaginal pressure can not be realized.
Disclosure of Invention
The embodiment of the invention aims to provide a pelvic floor pressure measurement method, device, equipment and medium, which solve the problem that the pressure value of a pressure electrode can not be always kept at a resting pressure value which is most suitable for patient measurement in a muscle non-contraction state, and further the more accurate measurement of vaginal pressure can not be realized.
In order to solve the above technical problems, in a first aspect, an embodiment of the present invention provides a method for measuring a pressure of a basin bottom, including:
performing a deflation operation on the pressure electrode until the pressure value of the pressure electrode meets an initial condition;
uniformly inflating the pressure electrodes arranged in the patient body, and sequentially recording the pressure increasing values of the pressure electrodes before and after inflating every unit inflation time;
obtaining a target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time, and taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as a resting pressure value of the patient; wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient.
In addition, after taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as the resting pressure value of the patient, the method further includes:
verifying whether the patient's resting pressure value is an optimal resting pressure value for the patient.
Additionally, the verifying whether the patient's resting pressure value is the patient's optimal resting pressure value comprises:
collecting m corresponding pressure measurement values of the patient when doing muscle contraction movement under the condition that the pressure value of the pressure electrode is the resting pressure value;
collecting n corresponding pressure measurement values when a patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value; the set pressure value is the difference between the resting pressure value and the target pressure increase value; m and n are natural numbers greater than 0;
calculating an average value ΔP of differences between the m pressure measurements and the resting pressure value a ；
Calculating an average value Δp of differences between the n pressure measurement values and the set pressure value b The method comprises the steps of carrying out a first treatment on the surface of the If DeltaP a ＞ΔP b The resting pressure value of the patient is determined to be the optimal resting pressure value of the patient.
In addition, the values of m and n are equal, and m is smaller than 10.
In addition, the collection of the m pressure measurements is alternated with the collection of the n pressure measurements.
In addition, in m corresponding pressure measurement values when the patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is the resting pressure value, the patient is prompted to perform muscle contraction movement by voice;
and in n corresponding pressure measurement values when the acquired patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value, prompting the patient to perform muscle contraction movement by voice.
In addition, the obtaining the target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time includes:
and calculating to obtain the difference between the pressure increasing values before and after the inflation of each unit inflation time, and taking the pressure increasing value with the difference larger than the threshold value as the target pressure increasing value.
In a second aspect, an embodiment of the present invention provides a pelvic floor pressure measurement apparatus configured to a pelvic floor muscle rehabilitation therapeutic apparatus, the apparatus comprising:
the deflation control module is used for performing deflation operation on the pressure electrode until the pressure value of the pressure electrode meets the initial condition;
the inflation control module is used for uniformly inflating the pressure electrodes arranged in the patient body and sequentially recording the pressure increase values of the pressure electrodes before and after inflation in each unit inflation time;
the resting pressure value determining module is used for obtaining a target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time, and taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as the resting pressure value of the patient; wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient.
In a third aspect, an embodiment of the present invention further provides an apparatus, including: a memory storing a computer program, and a processor running the computer program to implement the method of measuring pelvic floor pressure according to any embodiment of the invention.
In a fourth aspect, embodiments of the present invention also provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method for measuring a pelvic floor pressure according to any of the embodiments of the present invention.
According to the embodiment of the invention, the pressure electrode is deflated until the pressure value of the pressure electrode meets the initial condition; uniformly inflating the pressure electrode arranged in the patient body, and sequentially recording the pressure increase value of the pressure electrode after each unit inflation time is inflated; obtaining a target pressure increase value according to the pressure increase value after the inflation of each unit inflation time, and taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as a resting pressure value of the patient; the target pressure increasing value reflects that the pressure electrode is subjected to contact pressure of muscles in a patient, so that when the pelvic floor vaginal pressure of the patient is measured, the inflation amount of the pressure electrode for vaginal measurement can be dynamically adjusted according to the size and the muscle tightness degree of the vaginal cavity of the patient, and further, the rest pressure values of different patients are obtained, the pressure value of the pressure electrode is kept at rest pressure values which are more suitable for the measurement of the patient all the time under the non-contracted state of the vaginal pressure muscles, the volume of the pressure electrode is more suitable for the size of the vaginal cavity of the patient, and fatigue caused by long-time passive contraction of the muscles due to overlarge volume is avoided, or the volume is too small, and pressure signals of muscle contraction cannot be acquired.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being understood that the drawings in the following description are only embodiments of the present invention and that other drawings may be obtained according to the drawings provided without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a pressure detection module of a pelvic floor rehabilitation apparatus according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for measuring bottom pressure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a basin bottom pressure measuring device according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of an apparatus according to a third embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described by means of implementation examples with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 2 is a flowchart of a method for measuring a bottom pressure according to an embodiment of the present invention. The technical scheme of the embodiment can be suitable for pressure detection of the pelvic floor rehabilitation therapeutic apparatus. As shown in fig. 1, the pressure detection module of the pelvic floor rehabilitation therapy device comprises a microcontroller (Micro Contro l Unit, MCU), a deflation circuit, an inflation circuit, a pressure electrode and a pressure detection circuit. The microcontroller is used for controlling the inflation amount in the pressure electrode through the deflation circuit and the inflation circuit, and the pressure detection circuit is used for detecting the pressure signal in the pressure electrode and sending the pressure signal to the microcontroller. The pressure detection module may be implemented in a manner well known to those skilled in the art, and will not be described in detail herein. The method can be implemented by the pelvic floor pressure measuring device provided by the embodiment of the invention, and the device can be realized in a software and/or hardware mode and is configured in a pelvic floor rehabilitation therapeutic instrument. As shown in fig. 2, the basin bottom pressure measuring method of the present embodiment includes the steps of:
step 201: the pressure electrode is deflated until the pressure value of the pressure electrode meets the initial condition.
When the pressure of the basin bottom is measured, the pressure electrode is connected to the air pressure conduit, the pressure electrode is sleeved with the condom and then is placed into the vaginal cavity of the patient, and the pressure detection circuit (also called as a pressure sensor) can measure the pressure value of the pressure electrode in real time and sends the pressure value to the MCU. The pressure in the pressure electrode may be set to meet the initial conditions before or after the pressure electrode is placed in the patient. Specifically, the pressure electrode is subjected to a gas release operation until the pressure value of the pressure electrode is no longer changed and substantially approaches 0kPa, at which point the pressure value is denoted as P 0 ，P 0 I.e. the pressure value satisfying the initial conditions. It should be appreciated that the present embodiment is directed to P 0 The actual value of (2) is not particularly limited, for example, P 0 Larger values may be used as long as accurate detection of the resting pressure value of the patient is facilitated.
Step 202: and (3) uniformly inflating the pressure electrodes which are arranged in the patient body, and sequentially recording the pressure increase values of the pressure electrodes before and after inflation in each unit inflation time.
After the pressure electrode is placed in a patient and the pressure value of the pressure electrode meets the initial condition, the pressure electrode is inflated at a constant speed, wherein the inflation amount in unit inflation time is DeltaV, and the pressure of the pressure electrode after the inflation in unit inflation time is P x The pressure increase value of the pressure electrode after inflation per unit inflation time is deltap. Sequentially recording the pressure increment value delta P of the pressure electrode before and after each unit inflation time 1 、ΔP 2 、ΔP 3 、…、ΔP n Wherein ΔP 1 Is P 1 P1 and P 0 Difference, deltaP 2 Is P 2 P2 and P 1 Difference between P1, and so on, ΔP n Is P n Pn and P n-1 Pn-1.
Step 203: and obtaining a target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time, and taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as the resting pressure value of the patient. Wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient.
The target pressure increase value includes a pressure value caused by inflation and a pressure value caused by muscle contact pressure. Due to the initial pressure P of the pressure electrode 0 Substantially close to 0kPa, the contact pressure of the patient's vaginal muscles against the pressure electrode is small in the initial condition. Along with the increase of the inflation quantity, the pressure electrode is gradually contacted with the vaginal muscle, and the contact pressure of the vaginal muscle contacted with the pressure electrode on the pressure electrode is obviously increased, so that the pressure increase value at the moment is obviously increased compared with the previous pressure increase value. Optionally, obtaining the target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time specifically includes: and calculating to obtain the difference between the pressure increasing values before and after the inflation of each unit inflation time, and taking the pressure increasing value with the difference larger than the threshold value as the target pressure increasing value. Wherein the difference between the pressure increase values is ΔP 1 、ΔP 2 、ΔP 3 、…、ΔP n The difference between the subsequent pressure increase and the preceding pressure increase in the adjacent pressure increases. However, the target pressure increase value may be determined based on the absolute value of the difference between adjacent pressure increase values. In other words, a ΔP value is noted as ΔP when the increase in the ΔP value is significantly greater than the increase in all ΔP values preceding it x ，ΔP x The target pressure increase value is obtained. The difference of the pressure increase values caused by the inflation before and after each inflation is smaller because the inflation amount is the same, so that the threshold value can be obtained by counting the difference in practical application, and the method is not limited. The resting pressure value of the patient is P x And delta P x And (3) a difference.
Optionally, after taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as the resting pressure value of the patient in step 103, the basin bottom pressure measurement method of the present embodiment further includes:
step 204: verifying whether the patient's resting pressure value is an optimal resting pressure value for the patient.
In particular, verifying whether the resting pressure value of the patient is the optimal resting pressure value of the patient comprises in particular the steps of:
s1: and acquiring m corresponding pressure measurement values when the patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is the resting pressure value.
s2: and collecting n corresponding pressure measurement values when the patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value.
Wherein the set pressure value is the difference between the resting pressure value and the target pressure increase value; m and n are natural numbers greater than 0.
s3: calculating an average value ΔP of differences between the m pressure measurements and the resting pressure value a 。
s4: calculating an average value Δp of differences between the n pressure measurement values and the set pressure value b 。
Optionally, m and n have the same value, and m is smaller than 10, for example, m and n each take any natural number from 5 to 8.
Optionally, the collection of the m pressure measurement values and the collection of the n pressure measurement values are alternately performed, that is, each time a pressure measurement value is collected under the condition that the pressure value is a resting pressure value, that is, the pressure value is set to be the difference between the resting pressure value and the target pressure increasing value, then a pressure measurement value is collected, and the m groups of pressure measurement values are obtained by repeating m times. But is not limited thereto.
Optionally, in the m corresponding pressure measurement values when the patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is the rest pressure value, prompting the patient to perform muscle contraction by voiceMotion; and in n corresponding pressure measurement values when the acquired patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value, prompting the patient to perform muscle contraction movement by voice. In the step s1 and the step s2, the patient is firstly prompted to do muscle contraction exercise through voice, and then corresponding pressure measurement values are recorded. However, the patient can be reminded of doing muscle contraction exercise by means of a screen display prompt or vibration prompt. It should be noted that the intensity of each normal contraction movement of the patient may be prompted to be as substantially uniform as possible. Wherein, when the pressure value of the pressure electrode is set as the resting pressure value of the patient, the acquired pressure measurement value is recorded as P a And calculate each time P a The difference from the resting pressure value is recorded as ΔP a1 、…、ΔP am Then calculate each P a Average value of difference value from rest pressure value, the calculation formula isWhen the pressure value of the pressure electrode is set to be the difference between the rest pressure value of the patient and the target pressure increase value, the acquired pressure measurement value is recorded as P b And calculate each time P b The difference from the set pressure value is recorded as ΔP b1 、…、ΔP vm Then calculate each P b Average value of difference from the set pressure value, calculation formula is +.>
s5: if DeltaP a ＞ΔP b The resting pressure value of the patient is determined to be the optimal resting pressure value of the patient.
When the resting pressure value is not the optimal resting pressure value for the patient, the above-described embodiments may be re-performed to obtain the optimal resting pressure value. By verifying that the set resting pressure value is the optimal resting pressure value, the pressure measurement result of the patient can be more accurate and reliable.
After the optimal resting pressure value of the patient is obtained based on the embodiment of the invention, the pressure value of the pressure electrode is acquired in real time through the pressure sensor in the process of measuring the basin bottom pressure of the patient, and if the pressure value of the pressure electrode is smaller or larger than the optimal resting pressure value, the pressure electrode can be dynamically adjusted, so that the pressure value of the pressure electrode is always kept at the optimal resting pressure value.
Compared with the prior art, the embodiment of the invention has the advantages that the pressure electrode is deflated until the pressure value of the pressure electrode meets the initial condition; uniformly inflating the pressure electrode arranged in the patient body, and sequentially recording the pressure increase value of the pressure electrode after each unit inflation time is inflated; obtaining a target pressure increase value according to the pressure increase value after the inflation of each unit inflation time, and taking the difference between the pressure value corresponding to the target pressure increase value and the target pressure increase value as a resting pressure value of the patient; the target pressure increasing value reflects that the pressure electrode is subjected to contact pressure of muscles in a patient, so that when the pelvic floor vaginal pressure of the patient is measured, the inflation amount of the pressure electrode for vaginal measurement can be dynamically adjusted according to the size and the muscle tightness degree of the vaginal cavity of the patient, and further, the rest pressure values of different patients are obtained, the pressure value of the pressure electrode is kept at rest pressure values which are more suitable for the measurement of the patient all the time under the non-contracted state of the vaginal pressure muscles, the volume of the pressure electrode is more suitable for the size of the vaginal cavity of the patient, and fatigue caused by long-time passive contraction of the muscles due to overlarge volume is avoided, or the volume is too small, and pressure signals of muscle contraction cannot be acquired. And the result of the pressure measurement is more accurate and reliable by verifying that the resting pressure value is the optimal resting pressure value for the patient.
Fig. 3 is a block diagram of a basin bottom pressure measuring device according to a second embodiment of the present invention. The device can be configured on a pelvic floor rehabilitation therapeutic apparatus for executing the pelvic floor pressure measuring method provided by any embodiment. The device comprises:
and the deflation control module 301 is used for performing deflation operation on the pressure electrode until the pressure value of the pressure electrode meets the initial condition.
The inflation control module 302 is configured to perform uniform inflation on the pressure electrodes disposed in the patient, and sequentially record the pressure increase values of the pressure electrodes before and after inflation for each unit inflation time.
The resting pressure value determining module 303 is configured to obtain a target pressure increase value according to the pressure increase values before and after inflation in each unit inflation time, and use a difference between a pressure value corresponding to the target pressure increase value and the target pressure increase value as a resting pressure value of the patient; wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient.
Optionally, the apparatus may further include:
and the verification module is used for verifying whether the resting pressure value of the patient is the optimal resting pressure value of the patient.
Optionally, the verification module includes:
the first acquisition submodule is used for acquiring m corresponding pressure measurement values when the patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is the resting pressure value;
the second acquisition submodule is used for acquiring n corresponding pressure measurement values when the patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value; the set pressure value is the difference between the resting pressure value and the target pressure increase value; m and n are natural numbers greater than 0;
a first average calculation sub-module for calculating an average ΔP of the differences between the m pressure measurements and the resting pressure value a ；
A second average calculation sub-module for calculating an average value DeltaP of the differences between the n pressure measurement values and the set pressure value b The method comprises the steps of carrying out a first treatment on the surface of the And
a judging sub-module for determining if delta P a ＞ΔP b The resting pressure value of the patient is determined to be the optimal resting pressure value of the patient.
Optionally, m and n have the same value, and m is smaller than 10.
Optionally, the collection of the m pressure measurements is alternated with the collection of the n pressure measurements.
Optionally, the first collecting submodule is specifically configured to, in the m pressure measurement values corresponding to the case where the patient performs the muscle contraction movement under the condition that the pressure value of the pressure electrode is the resting pressure value, voice prompt the patient to perform the muscle contraction movement;
the second collecting submodule is specifically used for prompting the patient to do muscle contraction movement in the corresponding n pressure measurement values when the patient is collected to do muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value.
Optionally, the resting pressure value determining module 303 is specifically configured to calculate a difference between the pressure increase values before and after each unit inflation time, and take the pressure increase value with the difference between the pressure increase values being greater than a threshold value as the target pressure increase value.
Compared with the prior art, the pelvic floor pressure measuring device can dynamically adjust the inflation amount of the pressure electrode for vaginal measurement according to the size and the muscle tightness degree of the vaginal cavity of a patient when the pelvic floor vaginal pressure of the patient is measured, so as to obtain the rest pressure value of different patients, be favorable for ensuring that the pressure value of the pressure electrode is always kept at the rest pressure value which is more suitable for the measurement of the patient in the non-contracted state of the vaginal pressure muscle, ensure that the volume of the pressure electrode is more suitable for the size of the vaginal cavity of the patient, and avoid fatigue caused by long-time passive contraction of the muscle due to overlarge volume or too small volume, and can not acquire the pressure signal of muscle contraction. And the result of the pressure measurement is more accurate and reliable by verifying that the resting pressure value is the optimal resting pressure value for the patient.
Fig. 4 is a schematic structural diagram of an apparatus according to a third embodiment of the present invention. As shown in fig. 4, the apparatus includes: memory 402, processor 401;
wherein the memory 402 stores instructions executable by the at least one processor 401, the instructions being executable by the at least one processor 401 to implement the method of measuring pelvic floor pressure as described in any of the previous embodiments.
The device may include one or more processors 401 and a memory 402, one processor 401 being exemplified in fig. 4. The processor 401, the memory 402 may be connected by a bus or otherwise, in fig. 4 by way of example. Memory 402 is a non-volatile computer-readable storage medium that can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules. The processor 401 executes various functional applications of the device and data processing by running non-volatile software programs, instructions and modules stored in the memory 402, i.e., implements the method of measuring pelvic floor pressure described in any of the embodiments above.
The memory 402 may include a storage program area that may store an operating system, at least one application program required for functions, and a storage data area. In addition, memory 402 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
One or more modules are stored in the memory 402 that, when executed by the one or more processors 401, perform the basin bottom pressure measurement method of any of the method embodiments described above.
The above device may execute the method provided by the embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method, and technical details not described in detail in the embodiment of the present invention may refer to the method provided by the embodiment of the present invention.
Compared with the prior art, the device provided by the embodiment of the invention can dynamically adjust the inflation amount of the pressure electrode for vaginal measurement according to the size and the muscle tightness degree of the vaginal cavity of a patient when the pelvic floor vaginal pressure of the patient is measured, so as to obtain the rest pressure value of different patients, be beneficial to ensuring that the pressure value of the pressure electrode is always kept at the rest pressure value which is more suitable for the patient measurement in the non-contracted state of the vaginal pressure muscle, ensure that the volume of the pressure electrode is more suitable for the size of the vaginal cavity of the patient, and avoid fatigue caused by long-time passive contraction of the muscle due to overlarge volume or avoid the overlarge volume and incapability of collecting pressure signals of muscle contraction. And the result of the pressure measurement is more accurate and reliable by verifying that the resting pressure value is the optimal resting pressure value for the patient.
A fourth embodiment of the present invention provides a computer-readable storage medium storing a computer-readable program for causing a device to execute some or all of the above-described method embodiments.
That is, it will be understood by those skilled in the art that all or part of the steps in implementing the methods of the embodiments described above may be implemented by a program stored in a storage medium, where the program includes several instructions for causing a device (which may be a single-chip microcomputer, a chip or the like) or a processor (processor) to perform all or part of the steps in the methods of the embodiments of the invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. A method of measuring bottom pressure, comprising:
performing a deflation operation on the pressure electrode until the pressure value of the pressure electrode meets an initial condition;
uniformly inflating the pressure electrodes arranged in the patient body, and sequentially recording the pressure increasing values of the pressure electrodes before and after inflating every unit inflation time;
obtaining a target pressure increase value according to the pressure increase values before and after inflation of each unit inflation time, and taking the difference between the pressure value after inflation of the unit inflation time corresponding to the target pressure increase value and the target pressure increase value as a resting pressure value of the patient; wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient;
the method for obtaining the target pressure increase value according to the pressure increase value before and after inflation of each unit of inflation time comprises the following steps:
and calculating to obtain the difference between the pressure increasing values before and after the inflation of each unit inflation time, and taking the pressure increasing value with the difference larger than the threshold value as the target pressure increasing value.
2. The method according to claim 1, characterized in that after taking the difference between the inflated pressure value per unit inflation time corresponding to the target pressure increase value and the target pressure increase value as the resting pressure value of the patient, further comprising:
verifying whether the patient's resting pressure value is an optimal resting pressure value for the patient.
3. The pelvic floor pressure measurement method of claim 2, wherein the verifying whether the patient's resting pressure value is the patient's optimal resting pressure value comprises:
collecting m corresponding pressure measurement values of the patient when doing muscle contraction movement under the condition that the pressure value of the pressure electrode is the resting pressure value;
collecting n corresponding pressure measurement values when a patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value; the set pressure value is the difference between the resting pressure value and the target pressure increase value; m and n are natural numbers greater than 0;
calculating an average value of differences between the m pressure measurements and the resting pressure value；
Calculating an average value of differences between the n pressure measurement values and the set pressure valueThe method comprises the steps of carrying out a first treatment on the surface of the If->The resting pressure value of the patient is determined to be the optimal resting pressure value of the patient.
4. The method of measuring bottom pressure of claim 3, wherein m and n have equal values and m is less than 10.
5. The method of measuring bottom pressure of claim 4, wherein the collection of the m pressure measurements is alternated with the collection of the n pressure measurements.
6. The method according to claim 3, wherein, among the m pressure measurement values corresponding to the time when the patient performs the muscle contraction exercise under the condition that the pressure value of the pressure electrode is the resting pressure value, the patient is prompted to perform the muscle contraction exercise by voice;
and in n corresponding pressure measurement values when the acquired patient performs muscle contraction movement under the condition that the pressure value of the pressure electrode is a set pressure value, prompting the patient to perform muscle contraction movement by voice.
7. A pelvic floor pressure measurement apparatus, configured for use with a pelvic floor muscle rehabilitation therapy device, the apparatus comprising:
the deflation control module is used for performing deflation operation on the pressure electrode until the pressure value of the pressure electrode meets the initial condition;
the inflation control module is used for uniformly inflating the pressure electrodes arranged in the patient body and sequentially recording the pressure increase values of the pressure electrodes before and after inflation in each unit inflation time;
the resting pressure value determining module is used for obtaining a target pressure increase value according to the pressure increase values before and after the inflation of each unit inflation time, and taking the difference between the pressure value after the inflation of the unit inflation time corresponding to the target pressure increase value and the target pressure increase value as the resting pressure value of the patient; wherein the target pressure increase value reflects the contact pressure of the pressure electrode against the muscle in the patient;
the resting pressure value determining module is specifically configured to calculate and obtain a difference between pressure increasing values before and after inflation in each unit inflation time, and take the pressure increasing value with the difference between the pressure increasing values being greater than a threshold value as the target pressure increasing value.
8. A pelvic floor muscle rehabilitation therapeutic apparatus, comprising: a memory storing a computer program, and a processor running the computer program to implement the method of any one of claims 1 to 6.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method according to any one of claims 1 to 6.
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