CN212308386U

CN212308386U - Abdominal respiration auxiliary equipment

Info

Publication number: CN212308386U
Application number: CN202021823328.0U
Authority: CN
Inventors: 黄文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-01-08
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to health care equipment, and discloses abdominal breathing auxiliary equipment, which is provided with an external binding structure by binding on the abdomen and automatically stretching and extruding the abdomen, and also comprises a telescopic module arranged on the surface of a fixed structure, and the binding structure with a fixed inner diameter range is used for limiting, so that the telescopic module can extrude/release the abdomen when periodically stretching; the length of the cyclic expansion is within a single breath time range. The utility model can adjust the expansion and contraction according to the human body respiratory frequency through the automatic expansion and contraction module arranged on the binding structure, thereby adapting to the respiratory frequency and extruding or releasing the abdomen of the user inwards or outwards, and providing a guiding function for the user practicing abdominal respiration or anti-abdominal respiration; meanwhile, the pressing effect of hands of a person can be simulated in the extrusion process, so that the phenomena of abdominal distension and the like are effectively relieved.

Description

Abdominal respiration auxiliary equipment

Technical Field

The utility model belongs to the technical field of health care equipment, concretely relates to auxiliary assembly is breathed to abdominal type.

Background

Abdominal breathing is one of the most basic breathing methods. It is the basis for learning other respiratory methods, and the principle is completed by increasing the movement of the diaphragm and reducing the movement of the thoracic cavity.

The abdominal respiration is characterized in that the diaphragm moves up and down, and the diaphragm descends during inspiration to push down the visceral organs, so that the abdomen is expanded rather than the chest. Therefore, the diaphragm rises more than usual during exhalation, and deep breathing is possible.

The abdominal respiration method can be divided into two types of forward respiration and backward respiration, wherein the abdominal muscles are slightly expanded during forward respiration, namely inspiration, the deeper the abdominal muscles are, the better the abdominal muscles are, and the muscles are contracted during expiration on the premise of comfortable feeling. The contra-flow is the result of gentle contraction of the abdominal muscles during inspiration and relaxation during expiration.

Since the abdominal breathing mode is different from the existing normal breathing mode, the practice of long-time concentration is needed to adapt and get used to the breathing mode. However, even with special practice, the general chest breathing pattern is probably not adopted autonomously once relaxed, which results in poor training effect.

Meanwhile, when abdominal breathing is trained, the action of abdominal muscles needs to be strengthened, but for users who are originally troubled by flatulence and constipation, equipment capable of actively pressing the abdomen is needed more urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a breathing auxiliary equipment.

The utility model discloses the technical scheme who adopts does:

an abdominal breathing auxiliary device which is automatically stretched and extruded by being bound on the abdomen and is provided with an external binding structure,

the abdomen binding device is characterized by also comprising a telescopic module arranged on the surface of the fixed structure, and the telescopic module is limited by the binding structure with a fixed inner diameter range, so that the telescopic module can extrude/release the abdomen when performing periodic telescopic action;

the length of the cyclic expansion is within a single breath time range.

Wherein, tie up and tie up the structure and be a winding and have the structure of non-extension characteristic at user's waist and its main part, the main part of this structure includes stereoplasm and soft two kinds, and so-called non-ductility indicates that this major structure can not produce great deformation when receiving the tensile force, and its inside diameter change is not big when specifically tying up and tie up the waist to provide the holding power for flexible module, avoid tying up when flexible module is flexible and tie up structure self and produce deformation and lose the extrusion effect to the belly.

The time limit of the periodic expansion means that the expansion module can set the period time of the automatic expansion so as to adapt to the respiratory frequency of the user.

The single breath time range is from the shortest breath time to the longest breath time of the user, and the device can set a threshold value when leaving the factory, namely the maximum value and the minimum value of the single expansion time, so as to avoid causing other influences on the user.

It should be noted that the expansion amount of the expansion module can be adjusted, and a maximum expansion amount and a maximum pressure value can be set when the expansion module leaves a factory, where the maximum pressure value is to be stopped when the internal pressure of the expansion module reaches a certain threshold, so as to avoid user injury. But because its stroke is set for in safe range all the time, and tie up the structure and laminate fixedly according to the different waistline size of user, then provide dual protection.

Furthermore, the binding structure comprises a wrapping belt and straps arranged at two ends of the wrapping belt, and the ends of the straps at two sides are detachably connected and fixed on the waist and abdomen;

the telescopic module is arranged on the inner side of the wrapping belt.

The braces is the structure that sets up and be used for adjusting whole internal perimeter and the fixed connection that ties up the structure at the back, and its connected mode has the multiple, includes but not limited to large-area magic subsides, buckle, regulation knot, button etc..

Furthermore, the wrapping belt is of a hollow structure, and the telescopic module is of an independent structure arranged in the inner cavity;

the surface area of the inner side wall material of the wrapping belt is larger than that of the outer side wall material, the inner side wall material extends when the telescopic module is telescopic, and the outer side wall material keeps a tensioning state.

The wrapping belt is of a multi-layer structure, the material of the outer side wall of the wrapping belt is of an inextensible structure, and when the wrapping belt is subjected to extrusion force of the telescopic module, the wrapping belt can be kept in a tightened state, so that the extrusion force is prevented from being discharged. And the inboard wall material has certain surplus, or the elastic material that itself has high resilience effect, can move along with the flexible of flexible module, can enough wrap up flexible module inside, can not hinder flexible module action again simultaneously.

Furthermore, the telescopic module is arranged on the inner wall of the wrapping belt as an independent structure, and the wrapping belt is always kept in a tensioning state when the telescopic module is telescopic.

The telescopic module originally has an external coating material, and a soft buffer structure similar to a silica gel block or sponge is arranged at the extending end part of the telescopic module for providing better contact comfort.

Further, the wrapping belt is internally provided with a hard clamping plate, and the telescopic module is fixed on the clamping plate to be telescopic.

In order to further increase its stability to be convenient for the evenly distributed of the extrusion force of flexible module when flexible, set up to the multilayer and be provided with large tracts of land stereoplasm splint inside it through the parcel area structure with positive, can be with the extrusion force distribution that produces when flexible on whole parcel area, avoid flexible module to produce great pressure in less region and tie up the structure in order to destroy.

Furthermore, the telescopic module is any one of a pneumatic structure, an electric structure, a hydraulic structure and an electromagnetic structure.

Furthermore, the telescopic module is of a pneumatic structure and is provided with a plurality of pneumatic pistons arranged on the inner side of the wrapping belt, and the pneumatic pistons are all powered by the same air pump;

the pneumatic piston is provided with a release valve, and the gas in the pneumatic piston is rapidly discharged by the release valve when the expiration is started, so that the pressure is lost and released.

The pneumatic piston is provided with a built-in or external pull-back structure, and when the air escape valve of the pneumatic piston is opened, the pull-back structure pulls the piston to enable gas to be rapidly discharged, and meanwhile resistance is reduced.

Furthermore, the telescopic module is of a hydraulic structure and is provided with a plurality of hydraulic pistons arranged on the inner side of the wrapping belt, and the hydraulic pistons all have the same hydraulic pump function;

the hydraulic piston is provided with a solenoid valve, and the liquid in the hydraulic piston is rapidly discharged by the solenoid valve when the expiration is started so as to release the decompression.

The hydraulic piston also has a built-in or external pull-back structure, and when the electromagnetic valve of the hydraulic piston is opened, the pull-back structure pulls the piston to enable oil to be quickly discharged, and meanwhile resistance is reduced.

Furthermore, the telescopic module adopts an electric structure and comprises a telescopic part and a motor, and the motor controls the telescopic part to reciprocate.

Further, the motor is a torque motor, and the torque motor is arranged in the telescopic part and is in sliding connection with the telescopic part;

the telescopic part is internally matched with a rotating block through threads, and the torque motor is in transmission connection with the rotating block so as to push the rotating block to do linear reciprocating motion;

the end of the rotating block which reciprocates linearly forms the extrusion effect on the abdomen.

It is worth explaining, the utility model discloses different with current belly vibration or extrusion equipment, current cover is established at abdominal ligature structure and is mostly losing weight product, causes abdominal flesh proud through being equipped with the vibration source and carries out the whipping of certain within range to reach the effect of burning fat.

Also, there is a pressing device in the prior art, which is dedicated to pregnant women, for recovery of the abdomen after delivery, and improves the swelling condition of the abdomen by long-time pressing and massaging. However, this pushing or squeezing only aims at unwanted or abnormal swelling or tissue occupation, and also has a high stretching or vibration frequency. And the utility model provides a flexible module has comparatively slow flexible cycle, and its flexible stroke is greater than prior art simultaneously. Meanwhile, the breathing frequency of the user can be met through program setting, so that the requirement of guiding the user to perform abdominal breathing training is met.

The utility model has the advantages that:

(1) the utility model can adjust the expansion and contraction according to the human body respiratory frequency through the automatic expansion and contraction module arranged on the binding structure, thereby adapting to the respiratory frequency and extruding or releasing the abdomen of the user inwards or outwards, and providing a guiding function for the user practicing abdominal respiration or anti-abdominal respiration; because the user who exercises abdominal breathing can autonomously change the customary ordinary breathing mode when not focusing on controlling the breathing mode, no auxiliary equipment is provided for guiding the user to keep the abdominal breathing, and the habit cannot be trained and developed effectively;

(2) the telescopic module in the utility model can be flexibly arranged by adopting a plurality of energy supply modes, can adopt a built-in power source mode, can also be connected with a power source arranged outside, and can be adjusted according to the use scene;

(3) the utility model adopts the telescopic module with the effect of rapid force unloading, after the air suction process is completed, the telescopic module can immediately stop the outward extrusion action and lose the extrusion force in a short time, so that the pushed part has extremely small resistance when being recovered, and the user can rapidly suck/breathe gas;

(4) the utility model provides an extrusion equipment can extrude the massage to the belly in supplementary abdominal type is respiratory to dyspepsia symptoms such as abdominal distension are releived, promote abdominal intestinal wriggling simultaneously, the effectual constipation condition of improving.

Drawings

FIG. 1 is a state diagram of the apparatus of the present invention in an abdominal position;

FIG. 2 is a schematic axial view of the overall frontal viewing angle of the present invention;

FIG. 3 is a general plan view of the present invention;

FIG. 4 is a side-axis view of the overall back view of the present invention;

FIG. 5 is an isometric view of a cut side strap of the present invention to facilitate the display of the cross-sectional structure of the front portion thereof;

fig. 6 is an enlarged schematic view of a portion a of fig. 5 according to the present invention;

fig. 7 is a schematic front view perspective axial view of the expansion module in embodiment 3 of the present invention in a fully stored state;

fig. 8 is a schematic axial view of a back view angle of the expansion module in a fully stored state according to embodiment 3 of the present invention;

fig. 9 is a front view perspective axial view of the expansion module in embodiment 3 of the present invention when partially extended;

fig. 10 is a schematic axial view of a telescopic module according to embodiment 3 of the present invention at a rear view angle when the telescopic module is partially extended;

fig. 11 is a front view perspective axial view of the telescopic module in a disassembled state according to embodiment 3 of the present invention;

fig. 12 is a schematic view of a rear view angle of the retractable module in a detached state according to embodiment 3 of the present invention.

In the figure: 1-wrapping belt, 2-carrying belt, 2.1-fixed end, 2.2-folding end, 3-expansion part, 4-clamping plate, 5-expansion cylinder, 5.1-internal thread, 5.2-sliding groove, 6-bottom cover, 7-sliding block, 7.1-limiting rod, 7.2-extrusion end, 7.3-push rod, 8-rotating block, 9-torque motor and 9.1-limiting block.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the breathing mode includes various modes, such as chest type breathing and abdominal type breathing, the chest type breathing mode is adopted by common people mostly, and the abdominal type breathing training method is advocated in various body-building activities including yoga in order to improve the ventilation capacity and improve the functions of internal organs of the body.

Abdominal respiration is mainly based on diaphragm movement, and the upper and lower diameters of the thorax increase during inspiration. Normal abdominal breathing takes about 3-110 seconds and draws up to about 500 ml of air. When the abdomen type respiration is performed, the diaphragm muscle is descended, the abdominal pressure is increased, the feeling is like air directly entering the abdomen, and at the moment, if the handle is placed on the navel, the hand is slightly lifted up and down.

Because of the training, the breathing mode needs to be kept for a long time, but the autonomous breathing is mostly in a thoracic breathing mode, and the practicer cannot keep a high concentration state for a long time, so that the whole training process is extremely long, and the breathing mode cannot be effectively replaced.

The embodiment discloses an extrusion device, which is sleeved on the waist of a user to perform periodic extrusion/release actions, so that the user is guided to always keep an abdominal breathing mode when wearing the device.

Specifically, the entire accessory has an external tie structure that may be a hard loop with adjustable inner diameter, but typically employs a soft woven tie.

The equipment also comprises a telescopic module arranged on the surface of the fixed structure, and the binding structure with a fixed inner diameter range is used for limiting, so that the telescopic module can extrude/release the abdomen when periodically telescopic; the duration of the cyclic expansion is within a single breath time range.

The limitation of the time length of the periodic expansion means that the expansion module can set the period time of the automatic expansion so as to adapt to the respiratory frequency of the user. The single breath time range is from the shortest breath time to the longest breath time of the user, and the device can set a threshold value when leaving the factory, namely the maximum value and the minimum value of the single expansion time, so as to avoid causing other influences on the user.

As shown in fig. 1, the binding structure comprises a wrapping belt 1 and straps 2 arranged at two ends of the wrapping belt 1, and the ends of the straps 2 at two sides are detachably connected and fixed on the waist and abdomen; the telescopic module is arranged on the inner side of the wrapping belt 1.

It can be seen that the strap 2 is substantially smaller in width than the strap 1 and has a plurality of apertures in its surface.

A transition section is arranged between the back strap 2 and the wrapping strap 1.

The material of braces 2 is the same with the material of 1 main part of parcel area, all adopts nylon meshbelt structure, has better tensile characteristic.

The braces 2 are the structures that are arranged on the back and used for adjusting the inner perimeter and the fixed connection of the whole binding structure, and the connection modes of the braces have multiple types, including but not limited to large-area magic tapes, buckles, adjusting buckles, buttons and the like.

In this embodiment, one end of the back strap 2 is provided with a fixed end 2.1, and the other end is a folded end 2.2. The width of the fixing end 2.1 is increased and a long through hole is arranged in the middle of the fixing end. And the turnover end 2.2 is connected with the shoulder strap 2 at the same side by passing through the strip through hole and turning 180 degrees. The connecting part is fixed by a large-area magic tape.

It should be noted that the abdominal breathing mode indicated in this embodiment includes both the anteroposterior mode, which is realized by the telescopic action of the telescopic module.

Example 2:

the embodiment discloses an abdominal breathing assistance device for being tied up and tied up at user's waist and set up a plurality of flexible modules in the belly position and extrude to guide the user to take the initiative abdominal breathing.

As shown in fig. 1 and 2, the main body structure is a wrapping belt 1, two ends of the wrapping belt 1 are respectively provided with a back belt 2, the end parts of the back belts 2 at two sides are provided with different connecting structures, and the inner diameter of the whole main body structure is adjusted by adjusting the fixed length of the back belt 2 at one side.

Positive parcel area 1 is soft multilayer material, and its main part is the weaving layer of setting in the outside, and this layer of material has inextensible characteristic for provide the restriction effect for extending structure, make its extrusion force that produces can make belly inwards contract.

The inner side of the fabric is provided with a flannelette layer with larger surface area, the flannelette layer completely wraps the telescopic module arranged at the inner side of the woven layer, and the telescopic module can extend along with the extending end when the telescopic module is completely telescopic.

It should be noted that the inner fleece layer in this embodiment also has a smaller extensibility, but has a larger surface area, and has more margin when the retractable module is completely stored, so that the inner fleece layer can be unfolded when the retractable module is completely extended.

That is, the expansion of the expansion module is performed by the inner sidewall material, which is kept in tension, thereby providing a restraining effect to the expansion module.

Different from the embodiment 1, the embodiment optimizes the wrapping tape 1 to be a multi-layer structure, takes the material of the outer side wall as a non-stretchable structure, and can keep a tightened state when being subjected to the extrusion force of the telescopic module, so as to prevent the extrusion force from being discharged. The inner side wall material has a certain allowance, can move along with the expansion of the expansion module, can wrap the expansion module inside, and cannot block the expansion module.

Example 3:

the present embodiment is optimized and limited based on the above embodiment 2, as shown in fig. 6, fig. 6 is a partially enlarged view of fig. 5, and after the wrapping tape 1 is cut, the cross section thereof is a double-layer structure as shown in the figure. However, the inner layer is made of the same material as the outer layer, and the part provided with the telescopic module is covered by a flannelette layer with large surface area allowance.

But be equipped with an arc splint 4 between two-layer material, this splint 4 outside has many sand grips, can have better structural strength under the condition of reducing its main part thickness.

The inner side surface is a smooth surface, and the telescopic module is fixed on the inner side surface, so that the reaction force is uniformly applied to the whole contact surface when the telescopic module is telescopic.

This embodiment sets up to the multilayer and is provided with large tracts of land stereoplasm splint 4 inside it through taking 1 structure with positive parcel to further increase its stability, can take 1 with the extrusion force distribution that produces when flexible on whole parcel, avoids flexible module to produce great pressure in less region and ties up the structure in order to destroy.

Example 4:

The entire accessory has an external tie structure that can be a hard ring with adjustable inner diameter, but usually a soft woven tie. The equipment also comprises a telescopic module arranged on the surface of the fixed structure, and the binding structure with a fixed inner diameter range is used for limiting, so that the telescopic module can extrude/release the abdomen when periodically telescopic; the duration of the cyclic expansion is within a single breath time range.

As shown in fig. 3 to 5, the telescopic module in this embodiment is arranged on the inner wall of the wrapping band 1 as an independent structure, and the wrapping band 1 is always kept in a tensioned state when the telescopic module is telescopic. The expansion module originally has an external coating material, and a silica gel block is arranged at the extending end part of the expansion module for providing better contact comfort.

Specifically, the telescopic module in this embodiment is a pneumatic structure (not shown in the figure), and the telescopic module has a plurality of pneumatic pistons arranged on the inner side of the wrapping belt, and the pneumatic pistons are all powered by the same air pump; the pneumatic piston is provided with a release valve, and the gas in the pneumatic piston is rapidly discharged by the release valve when the expiration is started, so that the pressure is released.

Wherein, the air pump adopts miniature air pump structure, has lighter quality, can directly set up in the parcel area 1 outside or on braces 2, through pipeline and the three independent pneumatic piston intercommunication of front end. And each starting piston is directly communicated with the outside, and a mechanical one-way valve is arranged at the communication position. After the internal pressure reaches a certain threshold value, the one-way valve is opened instantly and the pressure is removed, so that the abdominal distension during expiration is met.

Example 5:

Specifically, the telescopic module in this embodiment adopts a hydraulic structure (not shown in the figure), and the telescopic module has a plurality of hydraulic pistons arranged on the inner side of the wrapping belt, and the hydraulic pistons all have the same hydraulic pump function; the hydraulic piston is provided with a solenoid valve, and the liquid in the hydraulic piston is rapidly discharged by the solenoid valve when the expiration is started so as to release the decompression.

Example 6:

As shown in fig. 1 to 12, the telescopic module in this embodiment is arranged on the inner wall of the wrapping band 1 as an independent structure, and the wrapping band 1 is always kept in a tensioned state when the telescopic module is telescopic. The expansion module originally has an external coating material, and a silica gel block is arranged at the extending end part of the expansion module for providing better contact comfort.

The telescopic module adopts an electric structure and comprises a telescopic part 3 and a motor, and the motor controls the telescopic part 3 to reciprocate.

Specifically, the motor adopts a torque motor 9, and the torque motor 9 is arranged in the telescopic part 3 and is connected with the telescopic part 3 in a sliding manner; a rotating block 8 is matched in the telescopic part 3 through threads, and the torque motor 9 is in transmission connection with the rotating block 8 so as to push the rotating block 8 to do linear reciprocating motion; the end of the rotating block 8 which is linearly reciprocated forms a squeezing effect on the abdomen.

Fig. 7 and 8 show the inside operation structure of the telescopic part 3 in the completely-received state, and it can be seen that the telescopic part specifically includes a telescopic cylinder 5 and a sliding block 7 slidably connected with the telescopic cylinder 5, a plurality of hollow-out sliding grooves 5.2 are arranged on the circumferential curved surface of the telescopic cylinder 5, a plurality of limiting rods 7.1 matched with the sliding grooves 5.2 are arranged on the end surface of one side of the sliding block 7, and the end parts of the limiting rods 7.1 are provided with protruding blocks inserted into the sliding grooves 5.2 for sliding in a matching manner.

The end of the sliding block 7 has a pressing end 7.2, and the pressing end 7.2 can be seen in the figure as a circular plate structure.

The back of the telescopic tube 5 is provided with an opening for facilitating the arrangement of internal parts, and the opening is covered with a bottom cover 6 for sealing.

The inner operating structure of the telescopic part 3 is shown in the extended state in fig. 9 and 10, and it can be seen that the telescopic tube 5 is provided with an internal thread 5.1 for engaging the structure of the turning block 8 arranged inside.

In fig. 11 and 12 it can be seen that the turning block 8 is a part with an external thread, in the middle of which there is a push rod 7.3, which push rod 7.3 is in a press-off turning connection with the sliding block 7. The rotation of the rotating block 8 pushes the sliding block 7 to reciprocate along the axis of the telescopic cylinder 5.

And the torque motor 9 arranged in the groove in the rotating block 8 is used for providing power, and the torque motor 9 is suitable for being arranged in the structure of the embodiment due to the thin structural characteristic and the large torque.

Because the end face of the rotating block 8 is provided with an inner groove, the torque motor 9 is directly arranged in the inner part, so that the overall thickness is reduced. And the tail part is provided with a plurality of limiting blocks 9.1 which are matched with the sliding grooves 5.2 to slide to limit the linear motion of the sliding blocks along the axis and limit the deflection of the sliding blocks, and the rotating force generated by the rotating blocks can be directly transmitted to the rotating block 8 after the sliding blocks are electrified, so that the sliding blocks 7 are driven to rotate and are pushed out.

Compared with the existing electric push rod 7.3 structure, the structure has smaller thickness and volume and can be suitable for the extrusion equipment.

Example 7:

the present embodiment is optimized and limited based on the above embodiment 1, wherein the telescopic module adopts an electromagnetic structure as a power unit. The electromagnetic structure belongs to the special classification of electric structures, and is formed by adopting one electromagnetic coil and a permanent magnet or directly adopts two electromagnetic coils, and the action of the permanent magnet or the other electromagnetic coil is realized by controlling the electrifying direction and the size.

Specifically, the device comprises a sliding frame, wherein a fixed end 2.1 is arranged on the sliding frame, and an electromagnetic coil or a permanent magnet is arranged on the fixed end 2.1. The sliding frame is also provided with a sliding end, and the sliding end is provided with an electromagnetic coil. Each electromagnetic structure is controlled by a built-in control module to synchronously perform telescopic action. Different from a common electric structure, the electromagnetic structure can be quickly released after the extrusion process is finished, and the spring pull-back structure is pulled to the fixed end 2.1 to achieve the effect of quickly unloading force.

Similarly, the current direction of the electromagnetic coil at the sliding end is directly changed, and the electromagnetic coil is automatically restored to the initial position to replace the spring.

The present invention is not limited to the above-mentioned alternative embodiments, and various other products can be obtained by anyone under the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. The utility model provides an auxiliary respiratory equipment, ties up at the belly and carries out the extrusion that stretches out and draws back automatically to the belly through tying up, has outside tying up and ties up structure, its characterized in that:

the length of the cyclic expansion is within a single breath time range.

2. An abdominal breathing assistance apparatus as claimed in claim 1, wherein: the binding structure comprises a wrapping belt (1) and braces (2) arranged at two ends of the wrapping belt (1), and the ends of the braces (2) at two sides are detachably connected and fixed on the waist and abdomen;

the telescopic module is arranged on the inner side of the wrapping belt (1).

3. An abdominal breathing assistance apparatus as claimed in claim 2, wherein: the wrapping belt (1) is of a hollow structure, and the telescopic module is of an independent structure arranged in the inner cavity;

the surface area of the inner side wall material of the wrapping belt (1) is larger than that of the outer side wall material, the inner side wall material extends when the telescopic module is telescopic, and the outer side wall material keeps a tensioning state.

4. An abdominal breathing assistance apparatus as claimed in claim 2, wherein: the telescopic module is arranged on the inner wall of the wrapping belt (1) as an independent structure, and the wrapping belt (1) is always kept in a tensioning state when the telescopic module is telescopic.

5. An abdominal breathing assistance apparatus as claimed in claim 2, wherein: the wrapping belt (1) is internally provided with a hard clamping plate (4), and the telescopic module is fixed on the clamping plate (4) to be telescopic.

6. An abdominal breathing assistance apparatus according to any one of claims 2-5 wherein: the telescopic module is any one of a pneumatic structure, an electric structure, a hydraulic structure and an electromagnetic structure.

7. An abdominal breathing assistance apparatus as claimed in claim 6, wherein: the telescopic module is of a pneumatic structure and is provided with a plurality of pneumatic pistons arranged on the inner side of the wrapping belt (1), and the pneumatic pistons are all powered by the same air pump;

8. An abdominal breathing assistance apparatus as claimed in claim 6, wherein: the telescopic module is of a hydraulic structure and is provided with a plurality of hydraulic pistons arranged on the inner side of the wrapping belt (1), and the hydraulic pistons all have the same hydraulic pump function;

9. An abdominal breathing assistance apparatus as claimed in claim 6, wherein: the telescopic module adopts an electric structure, comprises a telescopic part (3) and a motor, and is controlled by the motor to reciprocate the telescopic part (3).

10. An abdominal breathing assistance apparatus as claimed in claim 9, wherein: the motor adopts a torque motor (9), and the torque motor (9) is arranged in the telescopic part (3) and is in sliding connection with the telescopic part (3);

a rotating block (7) is matched in the telescopic part (3) through threads, and the torque motor (9) is in transmission connection with the rotating block (7) so as to push the rotating block (7) to do linear reciprocating motion;

the end part of the rotating block (7) which reciprocates linearly forms the extrusion effect on the abdomen.