CN117298534A - Defecation dysfunction training instrument - Google Patents
Defecation dysfunction training instrument Download PDFInfo
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- CN117298534A CN117298534A CN202311533854.1A CN202311533854A CN117298534A CN 117298534 A CN117298534 A CN 117298534A CN 202311533854 A CN202311533854 A CN 202311533854A CN 117298534 A CN117298534 A CN 117298534A
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- air pressure
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- air bag
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- 238000012549 training Methods 0.000 title claims abstract description 53
- 230000004064 dysfunction Effects 0.000 title claims abstract description 17
- 230000013872 defecation Effects 0.000 title claims abstract description 12
- 210000005070 sphincter Anatomy 0.000 claims abstract description 41
- 230000008859 change Effects 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 16
- 210000004712 air sac Anatomy 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 210000000436 anus Anatomy 0.000 description 17
- 230000008602 contraction Effects 0.000 description 13
- 230000006698 induction Effects 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010021118 Hypotonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/20—Exercising apparatus specially adapted for particular parts of the body for vaginal muscles or other sphincter-type muscles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/50—Force related parameters
- A63B2220/56—Pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention provides a defecation dysfunction training instrument, which comprises the following components: a support extending a predetermined length in an axial direction; the air bag members are arranged on the supporting member at intervals along the axial direction, each air bag member is provided with an air cavity, and each air cavity is independently arranged and used for ventilation and expansion; the air pressure sensors are communicated with the air bag pieces in a one-to-one opposite mode; the data processor is electrically connected with the air pressure sensor; the inflated air sac member receives the extrusion of the anal sphincter to enable the plurality of air pressure sensors to detect the change pressure, and the data processor sends out prompt information according to the comparison result of the change pressure of the plurality of air pressure sensors and the preset pressure. The problem that whether the muscle training of a patient reaches the training standard can not be determined in the process of training the rectal sphincter of the patient in the prior art is solved.
Description
Technical Field
The invention relates to the field of excretory medical equipment, in particular to a defecation dysfunction training instrument.
Background
Among patients with existing voiding problems, some are problems with defecation due to dysfunction of the rectal sphincter. Thus, during the course of treatment, the patient is required to perform a hip lifting exercise to perform rehabilitation training on the rectal sphincter to restore the function of the rectal sphincter and thereby control defecation.
However, in the training process, usually, a medical staff is used for explaining a patient and then guiding the patient to carry out the hip lifting training, because the rectal sphincter is in vivo, the external skin cannot see obvious change in the hip lifting process, and the medical staff is difficult to observe and evaluate in the external, so that whether the muscle training of the patient meets the training standard cannot be determined. Thus, the training rehabilitation process is not effective.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a toilet dysfunction training apparatus, which solves the problem that in the prior art, a patient cannot determine whether the muscle training of the patient meets the training standard in the process of performing the rectal sphincter training.
The invention provides a defecation dysfunction training instrument, which comprises:
a support extending a predetermined length in an axial direction;
the air bag members are arranged on the supporting member at intervals along the axial direction, each air bag member is provided with an air cavity, and each air cavity is independently arranged and used for ventilation and expansion;
the air pressure sensors are communicated with the air bag pieces in a one-to-one opposite mode;
the data processor is electrically connected with the air pressure sensor;
the inflated air sac member receives the extrusion of the anal sphincter to enable the plurality of air pressure sensors to detect the change pressure, and the data processor sends out prompt information according to the comparison result of the change pressure of the plurality of air pressure sensors and the preset pressure.
Optionally, the balloon member includes: the two axial ends of the air bag rubber are respectively fixed on the supporting piece, and an air cavity is formed between the air bag rubber and the outer wall of the supporting piece;
the air pressure sensor is positioned in the air cavity and connected to the outer wall of the support.
Optionally, concave connecting grooves are respectively arranged on the outer wall of the supporting piece and positioned on two sides of the air bag piece, two ends of the air bag rubber are covered in the concave connecting grooves, a first sealing ring is sleeved outside the concave connecting grooves, a fixing ring is connected to the outer wall of the supporting piece, and the fixing ring is sleeved outside the first sealing ring, so that the first sealing ring extrudes the end part of the air bag rubber.
Optionally, a sinking groove is arranged on the outer wall of the supporting piece, and a through hole is arranged at the bottom of the sinking groove;
the air pressure sensor is arranged in the sinking groove, and a cable of the air pressure sensor passes through the through hole to penetrate out;
an installation gap is formed between the air pressure sensor and the side wall of the sinking groove, and a sealant layer is filled in the installation gap.
Optionally, the plurality of balloon members are unevenly distributed in the axial direction of the support member;
wherein the distribution density of the plurality of air bag members located at both ends is smaller than the distribution density in the middle along the axial direction of the support member.
Optionally, the data processor obtains a detection pressure according to the variation pressure of the plurality of unevenly distributed barometric sensors, where the detection pressure f= (k1×f1+k2×f2+k3×f3+k4×f4+ … … +kn×fn)/n;
wherein k1-Kn are all weighting coefficients, F1 is the measured variation pressure of the air pressure sensor N1 at the center, F2 is the measured variation pressure of the air pressure sensor N2 adjacent to the front side of the center air pressure sensor N1, F3 is the measured variation pressure of the air pressure sensor N3 adjacent to the rear side of the center air pressure sensor N1, F4 is the measured variation pressure of the air pressure sensor N4 adjacent to the front side of the air pressure sensor N2, F5 is the measured variation pressure of the air pressure sensor N5 adjacent to the rear side of the air pressure sensor N3, and N is the total number of air pressure sensors N;
k1+*k2+*k3+*k4+……+*Kn＝1，k1>k2>k3>k4>……Kn。
optionally, the volume of the inflated air bag pieces located in the middle is smaller than the volume of the inflated air bag pieces located at the two ends along the axial direction of the supporting piece.
Optionally, the plurality of inflated balloon members have vertices arranged in an arc.
Optionally, the defecation dysfunction training instrument comprises a detection host, wherein the detection host is arranged outside the supporting piece, and the data processor is arranged in the detection host and is electrically connected with the air pressure sensor through a cable.
Optionally, the detecting host is further provided with: the air pump is communicated with the air pipe of the air cavity and is used for inflating the air bag member;
the reminding device is electrically connected with the data processor and used for receiving reminding information sent by the data processor.
The beneficial effects are that: the invention relates to a defecation dysfunction training instrument, wherein a support piece is inserted into the anus of a patient when the anal sphincter of the patient is trained, the training instrument is started, an air bag piece is inflated and then expanded, the inflated air cavity piece can squeeze the anal sphincter, and initial air pressure values at the moment are respectively detected through air pressure sensors at different axial positions. The patient carries out the levator ani training according to the suggestion, levani sphincter can extrude the gasbag spare in the levani process, the maximum atmospheric pressure value is detected to the atmospheric pressure sensor this moment, data processor receives atmospheric pressure sensor's maximum atmospheric pressure value and initial atmospheric pressure value, thereby calculate the difference and obtain the variation atmospheric pressure value, according to the variation pressure of a plurality of atmospheric pressure sensors and the size of predetermineeing the pressure compares, see whether to reach the requirement of predetermineeing, for example reach the requirement of predetermineeing, judge this time levani process qualification, if do not reach the requirement of predetermineeing, judge levani process disqualification, carry out information suggestion according to the qualification condition, prompt patient improves or/and the timing reminds, thereby messenger patient's levani training satisfies training standard, improve training rehabilitation effect, alleviate medical personnel's burden.
Drawings
Fig. 1 is a schematic diagram of a first structure of a sensing rod of a toilet function disorder trainer according to an embodiment of the present application.
Fig. 2 is a sectional view of a connection portion of an air pressure sensor of a toilet dysfunction training apparatus according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of an air tube connector connection portion of a toilet dysfunction training apparatus according to an embodiment of the present application.
Fig. 4 is a schematic structural view of a second structure of a sensing rod of a toilet function training apparatus according to an embodiment of the present application.
Fig. 5 is a schematic block diagram of a toilet functional disorder trainer according to an embodiment of the present application.
In the figure: 10. an induction rod; 20. detecting a host; 21. a data processor; 22. an air pump; 23. a reminding device; 100. a support; 110. a hemispherical top; 120. a central cavity; 130. a concave connecting groove; 140. a first seal ring; 150. a fixing ring; 160. sinking grooves; 170. installing a counter bore on the joint; 200. an air bag member; 210. an air bag rubber; 220. an air cavity; 230. an air pipe joint; 240. a second seal ring; 300. an air pressure sensor; 310. and (5) a sealant layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the present embodiment provides a toilet functional disorder training apparatus, which may be an integral structure or a split structure. If a split structure is employed, it mainly includes: a sensor bar 10 and a detection host 20. The sensing rod 10 is in communication connection with the detection host 20 by means of a cable or wireless connection. For convenience of structural description, the axial direction of the sensing rod 10 is taken as the front-rear direction, the front end of the sensing rod 10 is used for being inserted into the anus of a patient, and the end convenient for holding is taken as the rear end. Taking a split structure as an example for structural description, the induction rod 10 mainly includes: a support 100, a plurality of bladder members 200, and a plurality of air pressure sensors 300. The support 100 is cylindrical and extends in an axial direction by a predetermined length, which is greater than the length of the human anal sphincter in the up-down direction (standing time) so as to pass through the entire area of the anal sphincter after being inserted into the anus of the patient, and also has a handle position outside to facilitate gripping. A plurality of balloon members 200 are disposed on the support member 100 at intervals in the axial direction, each balloon member 200 having an air chamber 220, each air chamber 220 being independently disposed and being inflated for ventilation, the plurality of balloon members 200 being disposed so as to be reduced in diameter in a contracted state to facilitate insertion into the anus, and being inflated to fill the anus, and being inflated to sensitively perform an air pressure change reaction by contraction of the anal sphincter. The plurality of air pressure sensors 300 are in one-to-one opposite communication with the plurality of air bag members 200, and the plurality of air pressure sensors 300 are respectively in communication with the air chamber 220 and can individually sense the air pressure change of each air bag member 200. By axially speaking the air pressure sensor 300, it is possible to sense the air pressure variation of each area of the anal sphincter in the up-down direction, and the contraction amount of each position of the anal sphincter is comprehensively considered, thereby making the detection more sensitive and accurate. The detection host 20 mainly comprises a data processor 21. The data processor 21 is electrically connected to the air pressure sensor 300, and the detecting main unit 20 is further connected to the plurality of air bag members 200 and is used for supplying air to the respective air bag members 200. The inflated balloon member 200 receives the squeezing of the anal sphincter to enable the plurality of air pressure sensors 300 to detect the changing pressure, and the data processor 21 sends out a prompt message according to the comparison result of the changing pressure of the plurality of air pressure sensors 300 and the preset pressure. In addition, the pressure change is sensed, and the duration of the pressure change exceeding the preset pressure is detected. See if the duration meets the required time, which may be 3s-5s, for example.
In this embodiment, a split design is adopted, so that the number of components in the induction rod 10 can be reduced, the structural design is simplified, and the miniaturization of the induction rod 10 is facilitated.
In addition, graduations are provided on the side of the support 100. The length of the support 100 into the anus can be visually read by graduations. A hemispherical top 110 is provided at the front end of the support 100, and the induction rod 10 is more easily introduced into the anus of the patient by guiding the hemispherical top 110. The support 100 has a central cavity 120 formed therein to facilitate the passage of cables and air tubes.
If the toilet function disorder trainer adopts an integral structure, a plurality of air bag members 200, a plurality of air pressure sensors 300 and a data processor 21 are integrated on the supporting member 100 to form an integral sensing rod 10, and the corresponding detecting host 20 can be separately arranged as an accessory.
The working principle and the implementation effect of the defecation dysfunction training instrument in the embodiment are as follows: when the patient is trained on the anal sphincter, the support member 100 is inserted into the anus of the patient, the training instrument is started, the air bag member 200 is inflated and then expanded, the inflated air cavity 220 member can squeeze the anal sphincter, and the initial air pressure values at the moment are detected through the air pressure sensors 300 at different axial positions respectively. The patient carries out the levator ani training according to the suggestion, carry anal sphincter and can extrude gasbag spare 200 in the levani process, the maximum atmospheric pressure value is detected to atmospheric pressure sensor 300 this moment, data processor 21 receives atmospheric pressure sensor 300's maximum atmospheric pressure value and initial atmospheric pressure value, thereby calculate the difference and obtain the variation atmospheric pressure value, according to the variation pressure of a plurality of atmospheric pressure sensor 300 and the size of predetermineeing the pressure compares, see whether to reach the requirement of predetermineeing, for example reach the requirement of predetermineeing, then judge this time levani process is qualified, if do not reach the requirement of predetermineeing, judge levani process is unqualified, carry out information suggestion according to the qualification condition, prompt patient improves or/and the timing reminds, thereby make patient's levani training satisfy training standard, improve training rehabilitation effect, alleviate medical personnel's burden. And by the inflation of the balloon member 200, a certain resistance can be given to the contraction of the anal sphincter, thereby exerting a certain resistance to the training of the anal sphincter, which is more helpful to the training of the anal sphincter.
As shown in fig. 2 and 3, further, the air bag member 200 in this embodiment includes an air bag rubber 210, two axial ends of the air bag rubber 210 are respectively fixed on the support member 100, an air cavity 220 is formed between the air bag rubber 210 and an outer wall of the support member 100, and the air pressure sensor 300 is located in the air cavity 220 and connected to the outer wall of the support member 100. By adopting the structure, the air pressure sensor 300 is directly arranged in the air cavity 220 of the air bag member 200, so that the air pressure change in the air cavity 220 can be directly sensed, even if the air pressure change is tiny, the air pressure change can be sensed by the air pressure sensor 300, thereby improving the detection sensitivity and greatly improving the detection accuracy of the whole training instrument.
As shown in fig. 2, further, concave connecting grooves 130 are respectively disposed on the outer wall of the support member 100 and located at two sides of the air bag member 200 in this embodiment, two ends of the air bag rubber 210 are covered in the concave connecting grooves 130, a first sealing ring 140 is sleeved outside the concave connecting grooves 130, a fixing ring 150 is connected to the outer wall of the support member 100, and the fixing ring 150 is sleeved outside the first sealing ring 140, so that the first sealing ring 140 presses the end of the air bag rubber 210. The front and rear concave connecting grooves 130 are all arranged around the outer wall of the supporting piece 100, two ends of the air bag rubber 210 are respectively pressed into the front and rear concave connecting grooves 130 through the first sealing ring 140, and the air cavity 220 is sealed and cannot leak air through the fixing ring 150.
As shown in fig. 2, further, the outer wall of the support member 100 in the present embodiment is provided with a sink 160, the bottom of the sink 160 is provided with a through hole, the air pressure sensor 300 is disposed in the sink 160, and the cable of the air pressure sensor 300 passes through the through hole and out into the central cavity 120. By arranging the air pressure sensor 300 in the sink 160, it is possible to prevent the air pressure sensor 300 from protruding from the outer wall of the support 100, and to prevent the support 100 from being bumped when it is inserted into the anus, thereby being more comfortable for the patient. An installation gap is formed between the air pressure sensor 300 and the side wall of the sink 160, and a sealant layer 310 is filled in the installation gap. The sealing glue is used for adhering and fixing, so that a simple fixing mode is formed, and the production is convenient; and secondly, the gap is sealed through the sealant layer 310, so that air leakage is avoided. In this embodiment, the air pressure sensors 300 are arranged in a staggered manner, and the adjacent air pressure sensors 300 are not aligned in the front-rear direction. For example, may be distributed helically offset around the outer wall of the support 100. Therefore, the contraction condition of the anal sphincter can be well sensed in the circumferential direction of the anus, the contraction condition of the anal sphincter in all directions around the anus is comprehensively checked and analyzed, and the detection accuracy is improved.
In another structure, the air chamber 220 may also be in the form of an independent air chamber, and the independent air chamber is directly disposed on the outer wall of the support 100, and the air pressure sensor 300 is communicated with the air chamber through a pipe, so as to sense the air pressure variation in the air chamber, and realize the detection function.
In the present embodiment, the plurality of balloon members 200 may take a form of uniform distribution in the axial direction of the support member 100. If a uniformly distributed form is employed, a relatively dense design of all of the bladder members 200 is required, resulting in an increase in the air pressure sensor 300.
Further, as shown in fig. 3, the ventilation of the air bag member 200 in this embodiment is in the form of an air tube joint 230 and a hose, a joint mounting counter bore 170 is formed on the outer wall of the support member 100, the air tube joint 230 is in the form of a screw connection, the air tube joint 230 is screw-connected to the outer wall of the support member 100, the air tube joint 230 is located in the joint mounting counter bore 170, and a second sealing ring 240 is filled between the air tube joint 230 and the inner wall of the joint mounting counter bore. The hose extends into the central cavity 120 of the support 100 and may exit from the rear end of the support 100 and connect with the external air pump 22 for inflation. The air pipe joint 230 in one air chamber 220 is offset from the air pressure sensor 300 in the circumferential direction.
As shown in fig. 1 and 5, further, in the split design, the detecting main unit 20 of the toilet function training apparatus is separately disposed outside the sensing rod 10, and the data processor 21 is disposed in the detecting main unit 20 and electrically connected to the air pressure sensor 300 through a cable. By adopting the mode, the structure on the induction rod 10 can be reduced, and the induction rod 10 is more convenient to use.
Further, an air pump 22 and a reminding device 23 are further arranged in the detection host 20, and the air pump 22 is communicated with an air pipe (hose) of the air cavity 220 and is used for inflating the air bag member 200. The reminding device 23 is electrically connected with the data processor 21 and is used for receiving reminding information sent by the data processor 21.
The reminding device 23 may include: speakers, indicator lights, or/and a display screen. The course and training method can be visually displayed if a display screen is adopted.
Example two
As shown in fig. 4, this embodiment improves the distribution of the plurality of air bag members in the first embodiment. Specifically, in this embodiment, the plurality of air bag members are unevenly distributed in the axial direction of the supporting member, and the distribution rule is as follows: the distribution density of the plurality of air bag members at both ends is smaller than that in the middle along the axial direction of the support member.
Because the extrusion force of the anal sphincter at the middle part is larger and the extrusion force at the two ends is smaller when the anal sphincter is contracted, the detection index is realized by the core extrusion force of the middle part. Therefore, the core extrusion force of the anal sphincter can be effectively obtained by carrying out air pressure detection through the air pressure sensors with larger distribution density in the middle, and the peripheral contraction capacity of the anal sphincter can be obtained by carrying out auxiliary detection of the anal sphincter through the air pressure sensors with sparse distribution at the two ends, and the peripheral contraction capacity of the anal sphincter are comprehensively considered, so that comprehensive data of the contraction capacity of the anal sphincter can be conveniently obtained.
Moreover, under the condition that the length of the supporting piece is fixed, by adopting the configuration mode, more accurate detection can be realized for adults and children. The method comprises the following steps: the anal sphincter of a adult and a child are different in length in the up-down direction, and the adult may be long and the child may be short. Thus, when the test is performed, the support member extends into the anus of the adult to a large extent (adult fully entered), while the child has a small extent (child entered half). In the case of entering one half, the other half that is not entered does not detect a pressure change, so that the number of air pressure sensors that are not entered can be divided when data analysis is performed. But only the air pressure sensor that entered the anus. Because the front end is sparse and the middle is dense, the middle part still enters the anus of the child to perform pressure sensing. The pressure detection can still be carried out by the air pressure sensor with dense middle. And according to the quantity that the pressure sensor at the rear end does not generate pressure change, the age range of the patient can be judged, and according to the age range, the preset pressure of the patient with different ages can be automatically matched. The use feeling is improved, so that the defecation dysfunction training instrument is more intelligent.
The preset pressure in this example was measured by performing multiple experimental data tests prior to instrument production. In addition, when in actual use, a doctor can adjust the preset pressure according to the requirement of a patient.
Further, the data processor obtains a detection pressure according to the variation pressure of the plurality of unevenly distributed barometric sensors, wherein the detection pressure f= (k1×f1+k2×f2+k3×f3+k4×f4+ … … +kn×fn)/n. Wherein k1-Kn are all weighting coefficients, F1 is the measured variation pressure of the air pressure sensor N1 at the center, F2 is the measured variation pressure of the air pressure sensor N2 adjacent to the front side of the center air pressure sensor N1, F3 is the measured variation pressure of the air pressure sensor N3 adjacent to the rear side of the center air pressure sensor N1, F4 is the measured variation pressure of the air pressure sensor N4 adjacent to the front side of the air pressure sensor N2, F5 is the measured variation pressure of the air pressure sensor N5 adjacent to the rear side of the air pressure sensor N3, and N is the total number of air pressure sensors N; k1+k2+k3+k4+ … … +kn=1, k1> k2> k3> k4> … … Kn. In a specific embodiment of the present invention,
the measured values of the air pressure sensors positioned in the middle are more effective than the measured values of the air pressure sensors positioned at the two ends by weighting the detected pressures obtained by the air pressure sensors. Thereby ensuring that the contraction condition of the core area of the anal sphincter detected by the air pressure sensor at the middle position is more accurate. The contraction process of the anal sphincter can be accurately detected under the condition of reducing the air pressure sensor.
The weighting value k1 in the present embodiment is largest, k1=2k2; k2 =1.8k3; k3 =1.7k4; k4 =1.6k5. This ensures the stability of the detection of the contractions of the core area of the anal sphincter and the comprehensiveness of the data.
In a specific configuration, for example, the number of air pressure sensors is set to 11, k1=2k2, k2=1.8k3, k3=1.7k4, k4=1.6k5, k5=1.5k6, k6=1.4k7, k7=1.3k8, k8=1.2k9, k9=1.1k10. By adopting the structure for testing, the detection requirements of all patients can be met. The test result shows that the contraction condition of different positions of the anal sphincter can be accurately reflected by the detection of different positions, and the change pressure obtained by the method is high in accuracy, good in comprehensiveness and more stable than other setting modes when judging whether the contraction condition of different positions of the anal sphincter is up to the training standard.
Example III
As shown in fig. 4, this embodiment is further improved on the basis of the first and second embodiments. The method comprises the following steps: the volume of the inflated air bag pieces positioned in the middle is smaller than that of the inflated air bag pieces positioned at the two ends along the axial direction of the supporting piece. Thus, a structure with large two ends and small middle is formed, after entering the anus, the air sac parts with larger two ends respectively squeeze the sphincter ani by a certain amount, so that the support part has a certain limiting function, and the support part can not move back and forth normally due to the limiting function of the air sac parts with larger two ends in the process of lifting the anus, thereby avoiding the problem of inaccurate detection position caused by the sliding of the support part in the process of relaxing the muscles. But also can avoid the problem that the support piece is easy to slide out under the condition of muscle relaxation.
In addition, on the basis of different volumes and sizes of a plurality of air bag pieces after inflation, the air bag pieces at the front end and the rear end are arranged sparsely, so that a large clamping gap is formed between two adjacent air bag pieces, and the air bag pieces are matched with human tissues through the clamping gap, so that the air bag pieces have a good limiting effect.
Further, as shown in fig. 4, the apexes of the inflated plurality of balloon members in this embodiment are arranged in an arc shape. The arc shape formed by the air bag piece at the outer end is better matched with the outline of the anus, so that the limiting effect is better.
In summary, according to the training instrument for bowel movement dysfunction in the invention, when the patient is trained on the anal sphincter, the pressure change of the plurality of air pressure sensors is compared with the preset pressure to see whether the preset requirement is met, the preset requirement can be a pressure requirement and a time requirement, for example, the preset requirement is met, the anal lifting process is judged to be qualified, if the preset requirement is not met, the anal lifting process is judged to be unqualified, the information prompt is carried out according to the qualification condition, and the patient is prompted to carry out improvement or/and timing prompt, so that the anal lifting training of the patient meets the training standard, the training rehabilitation effect is improved, and the burden of medical staff is lightened.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A toilet dysfunction training device, comprising:
a support extending a predetermined length in an axial direction;
the air bag members are arranged on the supporting member at intervals along the axial direction, each air bag member is provided with an air cavity, and each air cavity is independently arranged and used for ventilation and expansion;
the air pressure sensors are communicated with the air bag pieces in a one-to-one opposite mode;
the data processor is electrically connected with the air pressure sensor;
the inflated air bag part receives the extrusion of the anal sphincter to enable the plurality of air pressure sensors to detect the change pressure, and the data processor sends out prompt information according to the comparison result of the change pressure of the plurality of air pressure sensors and the preset pressure.
2. The bowel movement dysfunction training machine according to claim 1, wherein the balloon member comprises: the two axial ends of the air bag rubber are respectively fixed on the supporting piece, and the air cavity is formed between the air bag rubber and the outer wall of the supporting piece;
the air pressure sensor is positioned in the air cavity and connected to the outer wall of the supporting piece.
3. The defecation dysfunction training instrument according to claim 2, wherein concave connecting grooves are respectively arranged on the outer wall of the supporting piece and positioned on two sides of the air bag piece, two ends of the air bag rubber are covered in the concave connecting grooves, a first sealing ring is sleeved outside the concave connecting grooves, a fixing ring is connected on the outer wall of the supporting piece, and the fixing ring is sleeved outside the first sealing ring, so that the first sealing ring extrudes the end part of the air bag rubber.
4. The toilet function disorder training apparatus as claimed in claim 2, wherein a sink groove is provided on an outer wall of the support member, and a through hole is provided at a bottom of the sink groove;
the air pressure sensor is arranged in the sinking groove, and a cable of the air pressure sensor passes through the through hole to penetrate out;
and an installation gap is formed between the air pressure sensor and the side wall of the sinking groove, and a sealant layer is filled in the installation gap.
5. The apparatus according to claim 1, wherein a plurality of the balloon members are unevenly distributed in the axial direction of the support member;
wherein the distribution density of the plurality of air bag members located at both ends is smaller than the distribution density in the middle along the axial direction of the support member.
6. The toilet function training device of claim 5, wherein the data processor obtains a detected pressure from a varying pressure of the plurality of unevenly distributed barometric pressure sensors, the detected pressure f= (k1+k2+f2+k3+k4 f4+ … … +kn Fn)/n;
wherein k1-Kn are all weighting coefficients, F1 is the measured variation pressure of the air pressure sensor N1 at the center, F2 is the measured variation pressure of the air pressure sensor N2 adjacent to the front side of the center air pressure sensor N1, F3 is the measured variation pressure of the air pressure sensor N3 adjacent to the rear side of the center air pressure sensor N1, F4 is the measured variation pressure of the air pressure sensor N4 adjacent to the front side of the air pressure sensor N2, F5 is the measured variation pressure of the air pressure sensor N5 adjacent to the rear side of the air pressure sensor N3, and N is the total number of air pressure sensors N;
k1+*k2+*k3+*k4+……+*Kn＝1，k1>k2>k3>k4>……Kn。
7. the apparatus according to claim 1, wherein the inflated volumes of the plurality of air bag members located in the middle are smaller than the inflated volumes of the plurality of air bag members located at both ends in the axial direction of the support member.
8. The toilet function training device of claim 7, wherein the plurality of inflated bladder members have an arcuate array of apices.
9. The toilet function training device of claim 1, comprising a detection host disposed outside the support, wherein the data processor is disposed within the detection host and electrically connected to the air pressure sensor via an electrical cable.
10. The toilet function disorder trainer according to claim 9, wherein the detection host is further provided with: the air pump is communicated with the air pipe of the air cavity and is used for inflating the air bag member;
the reminding device is electrically connected with the data processor and used for receiving reminding information sent by the data processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311533854.1A CN117298534A (en) | 2023-11-15 | 2023-11-15 | Defecation dysfunction training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311533854.1A CN117298534A (en) | 2023-11-15 | 2023-11-15 | Defecation dysfunction training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117298534A true CN117298534A (en) | 2023-12-29 |
Family
ID=89288597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311533854.1A Pending CN117298534A (en) | 2023-11-15 | 2023-11-15 | Defecation dysfunction training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117298534A (en) |
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2023
- 2023-11-15 CN CN202311533854.1A patent/CN117298534A/en active Pending
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