CN212394936U - Pressure detection device for evaluating muscle strength of female pelvic floor muscles - Google Patents

Abstract

The utility model provides a pressure measurement for aassessment women pelvic floor muscle strength, include: the pressure sensing air bag elastically deforms under a pressed state and outputs gas; the air guide pipeline is respectively communicated with the pressure sensing air bag and the airflow pressure sensor so as to guide the air from the pressure sensing air bag to the airflow pressure sensor; the gas flow pressure sensor is used for outputting a measuring signal according to the gas flow pressure of the gas from the pressure sensing air bag. The utility model provides a pressure measurement device is used for assessing women's pelvic floor muscle muscular strength situation, and its convenient to use, aassessment/testing result are accurate comprehensive, can refer to and be used for clinical diagnosis and treatment pelvic floor dysfunction disease.

Description

Pressure detection device for evaluating muscle strength of female pelvic floor muscles

Technical Field

The utility model relates to a pressure measurement for assessing pelvic floor muscle strength conditions.

Background

The levator ani of the pelvic floor is an important muscle group for maintaining the normal physiological position of pelvic floor organs and realizing the normal physiological function of the pelvic floor organs, and consists of the left and right iliocostalis coccygeus, pubococcygeus and puborectalis muscles. The risk factors such as pregnancy and childbirth, pelvic floor operation and the like easily cause the injury of the levator ani, and cause the asymmetry of the levator ani at the left and right sides, thereby causing various pelvic floor dysfunctional diseases such as urinary incontinence, organ prolapse, sexual dysfunction, pelvic pain and the like. Therefore, it is desirable to provide a pressure sensing device that can assess the condition of female pelvic floor function (i.e., pelvic floor muscle strength).

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide following technical scheme.

A pressure testing device for assessing pelvic floor muscle strength status for clinical diagnosis and treatment of pelvic floor dysfunctional diseases, the pressure testing device comprising: the pressure sensing air bag elastically deforms under the pressure state and outputs gas; the air guide pipeline is respectively communicated with the pressure sensing air bag and the airflow pressure sensor so as to guide the air from the pressure sensing air bag to the airflow pressure sensor; and a gas flow pressure sensor for outputting a measurement signal according to a gas flow pressure of the gas from the pressure-sensitive bladder.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: the pressure sensing air bag is sleeved on the outer periphery of the supporting component; the head end fixing part is at least partially embedded into the supporting part and is connected with the supporting part in a sealing way; the tail end fixing part is at least partially embedded into the supporting part and is connected with the supporting part in a sealing way; the supporting component, the head end fixing component and the tail end fixing component support and limit the pressure sensing air bag together.

Further, the support member includes: the supporting column body is hollow inside; the head end folding edge is folded outwards from one side edge of the supporting column body; the tail end is folded, and the edge of the other side of the support column body is folded outwards; open space is injectd jointly to support cylinder, head end hem and tail end hem, and during the open space was supported in at least part embedding of forced induction gasbag, the cooperation was supported with the head end hem to the head end fixed part, and the cooperation is supported with the tail end hem to the tail end fixed part.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: the baffle cylinder, one end of the baffle cylinder runs through the end fixing part, stretches into the supporting part, and is connected with the head fixing part, and the other end of the baffle cylinder is provided with a housing; the air flow pressure sensor is arranged in the housing; wherein, the air duct way is arranged in the baffle cylinder, and the support part is provided with an air hole so that the pressure sensing air bag is communicated with the air duct way.

Further, the housing includes: the face shell is abutted against the airflow pressure sensor so as to support the airflow pressure sensor; and the bottom shell is arranged outside the face shell and is in sealed connection with the baffle cylinder.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: the sealing element is arranged in the baffle cylinder and is arranged between the air guide pipe and the airflow pressure sensor so as to enable the air guide pipe and the airflow pressure sensor to be connected in a sealing way; wherein, an air nozzle is arranged on the airflow pressure sensor, the air nozzle extends into the baffle column body and is connected with the air duct, and the sealing element surrounds the outer periphery of the air nozzle.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: and the limiting stop table surrounds the outer periphery of the baffle cylinder and is arranged at one end of the baffle cylinder close to the housing.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: the grab handle is connected with the housing; wherein the interior of the grip is hollow so that the shroud and the airway are in communication with the exterior space.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: and the antiskid bulges are arranged on the outer surfaces of the two opposite sides of the housing.

Further, the pressure detection apparatus for evaluating the muscle strength condition of the pelvic floor muscle further comprises: the measuring signal reading device is in wired communication connection or wireless communication connection with the airflow pressure sensor; wherein the measuring signal reading device is used for reading the measuring signal from the airflow pressure sensor.

Beneficial effects of the utility model

The utility model discloses a pressure measurement for aassessment pelvic floor muscle strength situation can lightly push into female vagina with the sealed one end that is equipped with the forced induction gasbag when using in, the pressurized change of forced induction gasbag makes the forced induction gasbag export gas in to the air guide pipeline, the air guide pipeline will come from the gaseous air current pressure sensor that leads of forced induction gasbag, air current pressure sensor is according to the gaseous air current pressure output measuring signal who comes from the forced induction gasbag to the pressure feedback muscle value of real-time measurement pelvic floor muscle. The utility model discloses a pressure measurement can accurately measure the initial static pressure muscle value of pelvic floor muscle, the contraction pressure value of pelvic floor muscle and the relaxation pressure value of pelvic floor muscle. The utility model discloses a pressure measurement can carry out comprehensive accurate aassessment/detection effectively to pelvic floor muscle strength, its convenient to use, and aassessment/testing result is comprehensive accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the pressure detecting device for evaluating the muscular strength of pelvic floor muscle according to the present invention;

fig. 2 is a left side view of the pressure detecting device for evaluating the muscular strength of pelvic floor according to the present invention;

FIG. 3 is a right side view of the pressure sensing device for assessing pelvic floor muscle strength status of the present invention;

FIG. 4 is a top view of the pressure detection device for assessing pelvic floor muscle strength status of the present invention;

fig. 5 is a perspective view of the pressure detecting device for evaluating the muscular strength of pelvic floor according to the present invention;

FIG. 6 is a cross-sectional view of the pressure measurement device for assessing pelvic floor muscle strength status of the present invention;

FIG. 7 is a schematic structural diagram of a head end of the pressure detecting device for evaluating the muscular strength of pelvic floor muscles according to the present invention;

fig. 8 is a schematic structural diagram of the tail end of the pressure detecting device for evaluating the muscle strength status of the pelvic floor muscle according to the present invention.

Description of reference numerals:

a pressure detection device: 100, pressure-sensitive bladder: 102, airway circuit: 104, airflow pressure sensor: 106, support member: 108, head end fixing component: 110, tail end fixing component: 112, support column: 114, head end folding: 116, folding the tail end: 118, baffle cylinder: 120, a housing: 122, a face shell: 124, a bottom shell: 126, seal: 128, limit stop table: 130, a grab handle: 132, anti-slip projection: 134, 136: an air tap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Some embodiments of the present invention will now be described with reference to figures 1 to 8.

As shown in fig. 1 to 8, the present embodiment provides a pressure detection apparatus 100 for evaluating a pelvic floor muscle strength condition, for evaluating the pelvic floor muscle strength condition, including: the pressure sensing air bag 102, the pressure sensing air bag 102 generates elastic deformation under the pressure state and outputs gas. An airway line 104, the airway line 104 communicating with the pressure sensing balloon 102 and the airflow pressure sensor 106, respectively, to direct gas from the pressure sensing balloon 102 to the airflow pressure sensor 106. A gas flow pressure sensor 106, the gas flow pressure sensor 106 for outputting a measurement signal based on the gas flow pressure of the gas from the pressure sensing bladder 102.

In the above embodiment, the pressure-sensitive bladder 102 may be made of an elastic material such as rubber, silicone, etc., which has a spherical or quasi-spherical structure and is hollow inside. The air guide line 104 is an elongated hollow tube. The airflow pressure sensor 106 can output corresponding electrical signals according to the flowing conditions of the airflow around the sensor.

The pressure detection apparatus 100 for evaluating the muscle strength condition of the pelvic floor muscle in the above embodiment is embodied as a pressure detection bar, and is used in the following manner: the end of the pressure detection device 100, which is provided with the sealed pressure sensing air bag 102, is pushed into the vagina of a female, the pressure change of the pressure sensing air bag 102 enables the pressure sensing air bag 102 to output air to the air guide pipeline 104, the air guide pipeline 104 guides the air from the pressure sensing air bag 102 to the airflow pressure sensor 106, and the airflow pressure sensor 106 outputs a measurement signal according to the airflow pressure of the air from the pressure sensing air bag 102 so as to measure the pressure feedback muscle force value of pelvic floor muscles in real time. The pressure detection apparatus 100 in the above-described embodiment can accurately measure the initial static muscle force value of the pelvic floor muscle (pelvic floor pressure resting value), the contractile muscle force value of the pelvic floor muscle, and the relaxed muscle force value of the pelvic floor muscle. Wherein the initial static muscle force value (pelvic floor pressure resting value) of the pelvic floor muscles is the muscle force value of the patient in an initial unconscious completely relaxed state of the pelvic floor muscles. As the patient makes the contraction and relaxation motions of the pelvic floor muscles as directed, the contractile muscle force value of the pelvic floor muscles is a pelvic floor muscle contraction state muscle force value that the patient consciously performs. The relaxation muscle force value of the pelvic floor muscles is the muscle force value of the state of the pelvic floor muscles which is consciously relaxed by the patient. In summary, the pressure detecting device 100 of the above embodiment can perform overall, accurate and effective evaluation/detection on the muscle strength of the pelvic floor, and is convenient to use and accurate in evaluation/detection result.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: the supporting component 108, the pressure sensing air bag 102 is sleeved on the outer periphery of the supporting component 108. The head end fixing part 110 is at least partially embedded in the supporting part 108 and is connected with the supporting part 108 in a sealing mode. And the tail end fixing part 112, at least part of the tail end fixing part 112 is embedded into the supporting part 108 and is connected with the supporting part 108 in a sealing way. The support member 108, the head end fixation member 110, and the tail end fixation member 112 collectively support and restrain the pressure sensing bladder 102.

The support member 108 is embodied as a support frame having a cylindrical structure, and the pressure-sensitive bladder 102 is disposed around the support member 108. Wherein, an air hole or an air passage may be provided on the supporting member 108 to communicate the pressure sensing air bag 102 with the inner space of the supporting member 108. The end of the head end fixing member 110 has a hemispherical structure, and the surface thereof smoothly transitions with the surface of the pressure-sensitive bladder 102. The head end fixing member 110 and the tail end fixing member 112 are respectively inserted into opposite ends of the supporting member 108 and are respectively hermetically connected with the supporting member 108. Thus, a sealed space is formed between the support member 108, the head end fixing member 110, the tail end fixing member 112 and the pressure-sensitive airbag 102, and thus gas is prevented from leaking from the joint of the head end fixing member 110 and the support member 108 and from leaking from the joint of the tail end fixing member 112 and the support member 108. The head end fixing part 110 and the tail end fixing part 112 press the pressure sensing balloon 102 at the middle portion to prevent the pressure sensing balloon 102 from moving.

The structure of the above embodiment can effectively support and fix the pressure-sensing air bag 102, and avoid the dislocation or movement of the pressure-sensing air bag 102, thereby ensuring the safety performance of the pressure detection device 100 for evaluating the muscle strength condition of the pelvic floor and the integrity and accuracy of the evaluation/detection result.

In some embodiments of this embodiment, the support member 108 includes: a support column 114, the interior of the support column 114 being hollow. A head end flange 116, the head end flange 116 being folded outwardly from one side edge of the support column 114. A rear end flap 118, the rear end flap 118 being folded outwardly from the other side edge of the support cylinder 114. The support cylinder 114, the head end flap 116 and the tail end flap 118 together define an open space into which at least a portion of the pressure sensing bladder 102 is inserted, the head end securing member 110 being in abutting engagement with the head end flap 116 and the tail end securing member 112 being in abutting engagement with the tail end flap 118.

In the above embodiment, the leading end fixing part 110 and the trailing end fixing part 112 are respectively embedded in the support columns 114. The head end flap 116 and the tail end flap 118 are respectively folded outwardly from opposite ends of the support column 114 to respectively limit and stop two ends of the pressure-sensitive airbag 102. The head end flap 116 and the tail end flap 118 are respectively provided with a limiting step thereon, and the head end fixing member 110 and the tail end fixing member 112 are respectively inserted into the limiting steps of the head end flap 116 and the tail end flap 118 to prevent the head end fixing member 110 and the tail end fixing member 112 from moving relative to the support column 114. In addition, connecting parts such as a buckle, a hook or a screw can be arranged between the head end fixing part 110 and the support column 114 and between the tail end fixing part 112 and the support column 114.

The head end flap 116 and the tail end flap 118 can support and fix the pressure-sensitive airbag 102, and can be respectively matched with the head end fixing component 110 and the tail end fixing component 112, so as to realize close and stable connection and matching among the supporting component 108, the head end fixing component 110, the tail end fixing component 112 and the pressure-sensitive airbag 102.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: the baffle cylinder 120, one end of the baffle cylinder 120 runs through the tail end fixing component 112, stretches into the supporting component 108, and is connected with the head end fixing component 110, and the other end of the baffle cylinder 120 is provided with a cover 122. And a casing 122, wherein the airflow pressure sensor 106 is arranged in the casing 122. The airway tube 104 is disposed in the baffle cylinder 120, and the support member 108 has an air hole thereon, so that the pressure-sensitive bladder 102 and the airway tube 104 are communicated.

The interior of the baffle cylinder 120 is hollow for receiving and protecting the airway tube 104. The gas guide line 104 is arranged extending in the axial direction of the baffle cylinder 120 within the baffle cylinder 120 to introduce the gas from the pressure-sensitive bladder 102 into the vicinity of the gas flow pressure sensor 106. The fence post 120 extends through a hole in the rear end fixing member 112 and into the support member 108. The barrier cylinder 120 is coupled to the head end fixing member 110 by a screw structure or a snap structure. The baffle cylinder 120 provides support, retention and protection for the airway tube 104 to ensure that gas from the pressure sensing balloon 102 is successfully introduced into the gas flow pressure sensor 106.

In some embodiments of this embodiment, the housing 122 includes: and a face housing 124, the face housing 124 abutting against the airflow pressure sensor 106 to support the airflow pressure sensor 106. The bottom shell 126, the bottom shell 126 is disposed outside the face shell 124, and is hermetically connected with the baffle cylinder 120.

In the above embodiment, the casing 122 includes two parts, a face case 124 and a bottom case 126. The front case 124 supports and fixes the airflow pressure sensor 106, and the bottom case 126 protects the airflow pressure sensor 106. The housing 122 is connected to the baffle cylinder 120 by a screw structure or a snap structure, wherein the housing 122 and the baffle cylinder 120 can be connected to each other in a detachable manner or can be fixedly connected by an adhesive manner.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: and a seal 128, wherein the seal 128 is disposed in the baffle cylinder 120 and between the air guide pipe 104 and the air flow pressure sensor 106, so that the air guide pipe 104 and the air flow pressure sensor 106 are connected in a sealing manner. Wherein, an air nozzle 136 is disposed above the air flow pressure sensor 106, the air nozzle 136 extends into the baffle cylinder 120 and is connected to the airway tube 104, and the sealing member 128 surrounds the outer periphery of the air nozzle 136.

The sealing member 128 may be made of an elastic material such as rubber or silicon, and functions to seal between the air guide pipe 104 and the airflow pressure sensor 106, so as to reduce airflow loss and ensure accurate diagnosis results. Furthermore, in the above embodiment, the airway tube 104 is directly connected to the airflow pressure sensor 106 via an air nozzle 136 disposed above the airflow pressure sensor 106, and the air nozzle 136 is inserted into the baffle cylinder 120 and sealed by the sealing member 128. The above structure reduces the gas flow loss between the gas duct 104 and the gas flow pressure sensor 106, thereby ensuring the accuracy of detection. Also, the air nozzles 136 inserted into the baffle cylinder 120 can further improve the stability of the connection between the airflow pressure sensor 106 and the baffle cylinder 120. Finally, the airflow pressure sensor 106 of the present embodiment is installed in the housing 122 connected to the baffle cylinder 12, and can be directly connected and fixed to the air guide pipe 104 in the baffle cylinder 120, thereby shortening the air conveying distance and the air loss.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: the limit stop table 130 surrounds the outer periphery of the baffle cylinder 120, and is disposed at one end of the baffle cylinder 120 close to the housing 122.

The limit stop table 130 may have a saddle-shaped plate structure, which is disposed near the cover 122 to shield the cover 122, and the limit stop table 130 may facilitate the operation of the pressure detecting apparatus 100 for evaluating the muscular strength of the pelvic floor, and particularly, may function as a limit stop to ensure the safety performance of the pressure detecting apparatus 100 for evaluating the muscular strength of the pelvic floor.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: a handle 132, the handle 132 being connected to the housing 122. Wherein the interior of the handle 132 is hollow to allow the housing 122 and airway tube 104 to communicate with the exterior space.

The handle 132 may be easily held by an operator and may allow signal lines to be routed into the housing 122 for connection to the airflow pressure sensor 106.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: and the anti-slip protrusions 134, the anti-slip protrusions 134 being provided on the outer surfaces of the opposite sides of the housing 122.

The anti-slip protrusions 134 may be made of elastic materials such as rubber or silica gel, and are used to facilitate the holding of the pressure detection device 100 by an operator, so as to further ensure the safety and convenience of use of the pressure detection device 100 for evaluating the muscle strength condition of the pelvic floor.

In some embodiments of the present embodiment, the pressure detecting apparatus 100 for evaluating the muscle strength condition of the pelvic floor further includes: and the measurement signal reading device is connected with the airflow pressure sensor 106 in wired communication or wireless communication. Wherein the measurement signal reading device is used for reading the measurement signal from the airflow pressure sensor 106.

The measurement signal reading device of the present embodiment may be specifically a PC computer, a reading display device, a PDA palm computer, etc., which can read and display the measurement signal from the airflow pressure sensor 106. When the pressure detecting apparatus 100 for evaluating the muscular strength of pelvic floor muscles according to this embodiment is used, the air nozzle in front of the handle 132 is inserted into the rear connection port of the baffle cylinder 120, and the connection stability and tightness are checked. The tail wire in the handle 132 is then connected to the measurement signal reading device in the power-on state, so that the measurement signal reading device can obtain and display the pressure value. The pressure sensing air bag 102 of the prepared pressure detection device 100 for evaluating the muscle strength condition of the pelvic floor is placed into the vagina of a patient, and the pressure change suffered by the soft silica gel air bubble of the pressure sensing air bag 102 is transmitted to the airflow pressure sensor 106 through the air passage in the middle of the pressure sensing air bag. The electrical signal generated by the airflow pressure sensor 106 is processed by the measurement signal reading device to obtain the initial resting value of the pelvic floor muscle, and the unit of the initial resting value and the initial abdominal pressure value is centimeter water column. Subsequently, the patient was allowed to consciously relax the pelvic floor muscles, and the pelvic floor muscle relaxation values were read. Finally, the patient was allowed to consciously tighten the pelvic floor muscles and read the pelvic floor muscle contraction relaxation values.

The assembly sequence of the pressure detecting device 100 for evaluating the muscle strength condition of the pelvic floor muscles according to the embodiment of the present invention is as follows. Inserting the support member 108 into the pressure-sensing bladder 102 to support the pressure-sensing bladder 102 in shape; assembling the baffle cylinder 120 and the tail end fixing part 112, then assembling the assembled pressure sensing air bag 102 into the tail end fixing part 112, and pressing the pressure sensing air bag by the head end fixing part 110; inserting the air guide pipeline 104 into the baffle cylinder 120, passing through the supporting part 108 and locking with the head end fixing part 110; a sealing ring is sleeved at the position of an air tap of the bottom shell 126; fitting airflow pressure sensor 106 into bottom shell 126; fitting the handle 132 into the bottom shell 126; a cover top case 124; the assembled airflow pressure sensor 106 is inserted into the air guide pipe 104.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A pressure detection device (100) for assessing pelvic floor muscle strength in a female, comprising:

the pressure sensing air bag (102), the pressure sensing air bag (102) generates elastic deformation under the pressure state and outputs gas;

a gas conduit (104), the gas conduit (104) being in communication with the pressure sensing bladder (102) and a gas flow pressure sensor (106), respectively, to direct gas from the pressure sensing bladder (102) to the gas flow pressure sensor (106);

the gas flow pressure sensor (106), the gas flow pressure sensor (106) is used for outputting a measuring signal according to the gas flow pressure of the gas from the pressure sensing air bag (102).

2. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 1, further comprising:

the supporting component (108), the pressure sensing air bag (102) is sleeved on the outer periphery of the supporting component (108);

a head end fixing part (110), wherein at least part of the head end fixing part (110) is embedded into the supporting part (108) and is connected with the supporting part (108) in a sealing way;

a tail end fixing component (112), wherein at least part of the tail end fixing component (112) is embedded in the supporting component (108) and is connected with the supporting component (108) in a sealing mode;

the supporting component (108), the head end fixing component (110) and the tail end fixing component (112) support and limit the pressure sensing air bag (102) together.

3. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 2, wherein the support member (108) comprises:

a support column (114), the support column (114) being hollow inside;

a head end flange (116), wherein the head end flange (116) is folded outwards from one side edge of the support column (114);

a tail end folding edge (118), wherein the tail end folding edge (118) is folded outwards from the other side edge of the support column (114);

the support column (114), the head end flange (116) and the tail end flange (118) jointly define an open space, at least part of the pressure sensing air bag (102) is embedded into the open space, the head end fixing component (110) is in abutting fit with the head end flange (116), and the tail end fixing component (112) is in abutting fit with the tail end flange (118).

4. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 2, further comprising:

the baffle cylinder (120), one end of the baffle cylinder (120) runs through the tail end fixing part (112), extends into the supporting part (108), and is connected with the head end fixing part (110), and the other end of the baffle cylinder (120) is provided with a cover (122);

the housing (122), the airflow pressure sensor (106) being disposed in the housing (122);

the air guide pipeline (104) is arranged in the baffle cylinder (120), and the support part (108) is provided with an air hole so that the pressure sensing air bag (102) is communicated with the air guide pipeline (104).

5. A pressure detection device (100) for assessing female pelvic muscle strength as claimed in claim 4, wherein the casing (122) comprises:

a face shell (124), the face shell (124) abutting against the airflow pressure sensor (106) to support the airflow pressure sensor (106);

the bottom shell (126) is arranged outside the face shell (124), and the bottom shell (126) is connected with the baffle cylinder (120) in a sealing mode.

6. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 4, further comprising:

a seal (128), the seal (128) being disposed in the baffle cylinder (120) and between the air guide line (104) and the airflow pressure sensor (106) to sealingly connect the air guide line (104) and the airflow pressure sensor (106);

wherein, be equipped with air cock (136) above air current pressure sensor (106), air cock (136) stretch into baffle cylinder (120) and with air guide pipeline (104) is connected, sealing member (128) encircle in the outside periphery of air cock (136).

7. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 4, further comprising:

the limiting stop table (130) surrounds the outer periphery of the baffle cylinder (120) and is arranged at one end, close to the housing (122), of the baffle cylinder (120).

8. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 4, further comprising:

a handle (132), the handle (132) connected with the housing (122);

wherein the interior of the grip (132) is hollow so that the casing (122) and the air guide pipe (104) communicate with an external space.

9. A pressure detection apparatus (100) for assessing female pelvic muscle strength as defined in claim 4, further comprising:

and the anti-slip bulges (134), wherein the anti-slip bulges (134) are arranged on the outer surfaces of two opposite sides of the cover shell (122).

10. The pressure detection apparatus (100) for assessing female pelvic floor muscle strength according to any one of claims 1 to 9, further comprising:

a measurement signal reading device in wired or wireless communication with the airflow pressure sensor (106);

wherein the measurement signal reading device is used for reading the measurement signal from the airflow pressure sensor (106).

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