TWI741443B - Decompression training device and decompression training system - Google Patents

Abstract

A decompression training device includes a display unit, a first pressure sensing unit, a second pressure sensing unit, and a processing unit. When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a first pressure state, the processing unit calculates a first duration indicating the duration of the first pressure state. When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a second pressure state, the processing unit calculates a second duration indicating the duration of the second pressure state. When the processing unit determines that the first duration is greater than a first training time threshold and the second duration is greater than a second training time threshold, the processing unit adds one to the number indicated by the number of training times.

Description

Decompression training device and decompression training system

The present invention relates to a sensing device, in particular to a sensing device used for decompression training.

Patients with mobility impairments or the elderly often maintain a fixed posture for a long time due to decreased mobility, which brings continuous pressure on the hips or back, which in turn causes bedsores and even develops into an open wound, making it difficult for health. Have a greater impact.

Therefore, how to prevent patients with mobility impairments or the elderly from causing bedsores due to prolonged fixed postures has become the subject of the present invention.

Therefore, the object of the present invention is to provide a stress-reducing training device that can record the number of stress-reducing training performed by the user.

Therefore, the decompression training device of the present invention includes a display unit, a storage unit, a first pressure sensing unit, a second pressure sensing unit, and a processing unit.

The storage unit stores a number of training times indicating the number of times a user performs decompression training, a first pressure threshold and a second pressure threshold related to the decompression training Value, the first pressure threshold is less than the second pressure threshold.

The first pressure sensing unit can generate a first pressure data indicating the pressure received. The second pressure sensing unit can generate a second pressure data indicating the pressure received. The processing unit is electrically connected to the display unit, the storage unit, the first pressure sensing unit, and the second pressure sensing unit.

When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a first pressure state, the processing unit calculates a first duration indicating the duration of the first pressure state, Wherein, the first pressure state is that the first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold. When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a second pressure state, the processing unit calculates a second duration indicating the duration of the second pressure state, Wherein, the second pressure state is that the second pressure data is less than the first pressure threshold, and the first pressure data is greater than the second pressure threshold. When the processing unit determines that the first duration is greater than a first training time threshold and the second duration is greater than a second training time threshold, the processing unit adds one to the number of training times indicated by the display The unit displays the number of training sessions.

In some embodiments, the stress reduction training device further includes a prompt unit electrically connected to the processing unit, and the storage unit also stores a third pressure threshold value. When the processing unit determines that the first pressure sensing unit And the second pressure sensing unit is in a third pressure state, and the processing unit calculates a continuous value indicating the third pressure state The third duration of time, wherein the third pressure state is that the first pressure data and the second pressure data are not less than the third pressure threshold. The processing unit outputs a static time prompt signal related to the third duration through the prompt unit.

In some embodiments, when the processing unit determines that the first duration is greater than the first training time threshold and the second duration is greater than the second training time threshold, the processing unit resets the third duration and It is determined again whether the first pressure sensing unit and the second pressure sensing unit are in the third pressure state.

其中，T為該第三持續時間，P為一預定週期。 In some embodiments, the prompt unit includes a plurality of light-emitting elements, and N of the light-emitting elements emit light as the static time prompt signal, and N conforms to the following formula

Among them, T is the third duration, and P is a predetermined period.

In some embodiments, when the processing unit determines that the first duration is greater than a first training time threshold and has not determined that the second duration is greater than a second training time threshold, the processing unit causes the light-emitting element to emit light The number is reduced by one.

Another object of the present invention is to provide a stress relief training cushion that can record the number of stress reduction training performed by the user.

The decompression training cushion includes a cushion body and a decompression training device installed on the cushion body.

Another object of the present invention is to provide a method that can record the user’s reduction A stress-relief training system that stresses the number of training sessions.

The decompression training system includes a cushion body, a decompression training device installed in the cushion body, and a terminal electronic device electrically connected to the decompression training device. The decompression training device includes a display unit, a storage unit, a first pressure sensing unit, a second pressure sensing unit, a processing unit, and a communication unit; the storage unit stores instructions for a user to perform decompression A number of training times of the number of pressure training, a first pressure threshold and a second pressure threshold related to the pressure training, the first pressure threshold is less than the second pressure threshold; the first pressure sensing unit is installed on the The first area and can generate a first pressure data indicating the pressure received; the second pressure sensing unit is installed in the second area and can generate a second pressure data indicating the pressure received; the processing unit It is electrically connected to the display unit, the storage unit, the first pressure sensing unit, and the second pressure sensing unit. The communication unit is electrically connected to the processing unit. The terminal electronic device is electrically connected to the decompression training device.

When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a first pressure state, the processing unit calculates a first duration indicating the duration of the first pressure state, Wherein, the first pressure state is that the first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold. When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a second pressure state, the processing unit calculates a second duration indicating the duration of the second pressure state, Where the second pressure state is the second pressure The data is less than the first pressure threshold, and the first pressure data is greater than the second pressure threshold. When the processing unit determines that the first duration is greater than a first training time threshold and the second duration is greater than a second training time threshold, the processing unit adds one to the number of training times indicated by the display The unit displays the number of training times, and transmits the number of training times to the terminal electronic device via the communication unit. After receiving the number of training times, the terminal electronic device displays the number of training times.

In some embodiments of the decompression training system of the present invention, the decompression training device further includes a prompt unit electrically connected to the processing unit, the storage unit also stores a third pressure threshold, when the processing unit determines The first pressure sensing unit and the second pressure sensing unit are in a third pressure state, and the processing unit calculates a third duration indicating the duration of the third pressure state, wherein the third pressure sensing unit The pressure state is that both the first pressure data and the second pressure data are not less than the third pressure threshold. The processing unit outputs a static time prompt signal related to the third duration via the prompt unit, and transmits the third duration to the terminal electronic device via the communication unit. After receiving the third duration, the terminal electronic device displays the third duration.

In some embodiments of the decompression training system of the present invention, when the processing unit determines that the first duration is greater than the first training time threshold and the second duration is greater than the second training time threshold, the processing unit Zero the third duration and determine again whether the first pressure sensing unit and the second pressure sensing unit are in The third compressed state.

其中，T為該第三持續時間，P為一預定週期。 In some embodiments of the decompression training system of the present invention, the prompt unit includes a plurality of light-emitting elements, and N of the light-emitting elements emit light as the resting time prompt signal, and N conforms to the following formula

Among them, T is the third duration, and P is a predetermined period.

The effect of the present invention is that the stress reduction training device of the present invention generates and transmits the first pressure data and the second pressure data to the processing unit through the first pressure sensing unit and the second pressure sensing unit, respectively, For the processing unit to determine the first pressure sensing unit and the second pressure sensing unit according to the first pressure data, the second pressure data, the first pressure threshold, the second pressure threshold, and the third pressure threshold It is currently in the first compressed state, the second compressed state, or the third compressed state. Furthermore, the processing unit is based on the first duration and the first training time threshold, the second duration and the The second training time threshold determines whether the user has completed the decompression training of the left buttocks and the right buttocks, and then determines whether the user has completed a complete decompression training, and further, the processing unit passes through the display unit Display the number of training times for the user or the user’s caregiver to view the number of decompression training performed by the user in a period of time. In addition, the processing unit outputs information related to the third duration through the prompt unit The resting time prompt signal is to remind the user that he has been sitting for a period of time and should perform decompression training at an appropriate time.

10: Display unit

20: storage unit

30: The first pressure sensing unit

40: The second pressure sensing unit

50: processing unit

60: Prompt unit

61: Light-emitting element

61a: Light-emitting element

70: Communication unit

80: Gravity sensing unit

100: Decompression training device

200: Cushion body

210: side surface

220: upper surface

221: The first area

222: The second area

300: terminal electronics

S101, S102: steps

S201~S214: steps

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: FIG. 1 is a schematic diagram of a hardware connection relationship of the first embodiment of the present invention; FIG. 2 is the first embodiment of the present invention. Fig. 3 is a perspective view of a cushion body of the first embodiment; Fig. 4 is a schematic diagram of a hardware connection of the second embodiment of the present invention; Fig. 5 Are the steps of the first embodiment to execute a first program; and FIG. 6 is the steps of the first embodiment to execute a second program.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.

Referring to FIGS. 1 and 3, in the first embodiment of the present invention, a stress-reduction training cushion includes a stress-reduction training device 100 and a cushion body 200 on which the stress-reduction training device 100 is installed.

The stress reduction training device 100 includes a display unit 10, a storage unit 20, a first pressure sensing unit 30, a second pressure sensing unit 40, a processing unit 50 and a prompt unit 60.

The display unit 10 is, for example, a liquid crystal display, which is electrically connected to the processing unit. The element 50 is installed on a side surface 210 of the cushion body 200.

The storage unit 20 is, for example, a programmable read-only memory (EPROM), which is electrically connected to the processing unit 50, and stores a number of training times indicating the number of times a user performs stress-reducing training, and a number of trainings related to the stress-reducing training. A first pressure threshold, a second pressure threshold, a third pressure threshold, a first initial pressure data, and a second initial pressure data, the first pressure threshold is less than the second pressure threshold, the third pressure The threshold is greater than the first pressure threshold and less than the second pressure threshold. The first pressure threshold is close to zero, the second pressure threshold and the third pressure threshold are different depending on the weight of the user, and the second pressure threshold is approximately equal to twice the third pressure threshold.

Specifically, when the user uses the cushion body 200 for the first time, the storage unit 20 stores the first initial pressure data from the first pressure sensing unit 30 and the second pressure sensing data. The second initial pressure data of the unit 40.

The number of training times is the number of times that the user performs decompression training in a period of time. More specifically, due to long-term sitting, the human body’s buttocks (not shown) and thighs (not shown) will be under high pressure for a long time. The condition, which in turn leads to bedsores on the buttocks and legs, therefore, the decompression training refers to moving the center of gravity to the left buttocks and suspending the right buttocks on the cushion body 200 while the user is sitting on the cushion body 200 , And then reduce the pressure on the right hip (called this state as the decompression training of the right hip). After the decompression training of the right hip continues for a period of time (for example, 20 seconds, not limited to this), then perform the left hip Decompression training for a period of time to complete the decompression of the left and right buttocks After training, a complete decompression training is completed. The above-mentioned training sequence of the left and right hips is an example and is not limited to this.

The first pressure sensing unit 30 and the second pressure sensing unit 40 are electrically connected to the processing unit 50, and are respectively installed in a first area 221 of the cushion body 200 (suitable for placing the user's right hip And right thigh) and a second area 222 (suitable for placing the user's left buttocks and left thigh), and can respectively generate a first pressure data and a second pressure data indicating the pressure received. That is, the first pressure sensing unit 30 and the second pressure sensing unit 40 will generate the first pressure data and the second pressure data when the user sits on the cushion body 200 due to pressure. .

When the first pressure data generated by the first pressure sensing unit 30 is less than the first pressure threshold, and the second pressure data generated by the second pressure sensing unit 40 is greater than the second pressure threshold, the The first pressure sensing unit 30 and the second pressure sensing unit 40 are in a first pressure state, referring to FIG. 3, which represents that the user is undergoing decompression training on the right hip. At this time, the user's action is right The buttocks are suspended, so that the weight is concentrated on the left buttocks of the user, so that the first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold.

When the first pressure data generated by the first pressure sensing unit 30 is greater than the second pressure threshold, and the second pressure data generated by the second pressure sensing unit 40 is less than the first pressure threshold, the The first pressure sensing unit 30 and the second pressure sensing unit 40 are in a second pressure state. Refer to FIG. 3, which represents that the user is performing Decompression training of the left buttocks. At this time, the user's action is to hang the left buttocks, so that the weight is concentrated on the user's right buttocks, so that the first pressure data is greater than the second pressure threshold, and the second pressure The data is less than the first pressure threshold.

When the first pressure data and the second pressure data are not less than the third pressure threshold, the first pressure sensing unit 30 and the second pressure sensing unit 40 are in a third pressure state, which represents the use The person is sitting on the cushion body 200.

The processing unit 50 is installed in the cushion body 200, and is, for example, a microprocessor (Microprocessor, abbreviation: μP or uP).

In this embodiment, the seat cushion body 200 is equipped with two prompt units 60 (the number of prompt units can also be one, and is not limited to this), and each prompt unit 60 includes three light-emitting elements 61 (for example, light-emitting elements). Diode, LED), the light-emitting elements 61a are different in color from the other light-emitting elements 61, and the light-emitting elements 61 are mounted on an upper surface 220 of the cushion body 200.

In particular, the above-mentioned installation of the decompression training device 100 on the cushion body 200 is only one embodiment of the present invention, and it is not limited to the installation of the decompression training device 100 on the cushion body 200. In other embodiments of the present invention, the decompression training device 100 can also be installed in a mattress (not shown) or an air bed (not shown). When the stress reduction training device 100 is installed in a mattress, the first pressure sensing unit 30 and the second pressure sensing unit 40 are respectively installed on the right half of the mattress (not shown) And the left half (not shown), the processing unit 50 roots in the same way The current pressure state of the first pressure sensing unit 30 and the second pressure sensing unit 40 is determined according to the first pressure data and the second pressure data, which will not be repeated here.

3 and 4, the second embodiment of the present invention will be described below. A stress-reduction training system includes a stress-reduction training device 100, a cushion body 200 equipped with the stress-reduction training device 100, and is electrically connected to the A terminal electronic device 300 of the stress reduction training device 100.

The stress reduction training device 100 includes a display unit 10, a storage unit 20, a first pressure sensing unit 30, a second pressure sensing unit 40, a processing unit 50, a prompting unit 60, and a communication unit 70 . The display unit 10, the storage unit 20, the first pressure sensing unit 30, the second pressure sensing unit 40, the processing unit 50, and the prompt unit 60 and the first pressure sensing unit 30 included in the stress reduction training device 100 In the embodiment, the display unit 10, the storage unit 20, the first pressure sensing unit 30, the second pressure sensing unit 40, the processing unit 50, and the prompt unit 60 are the same, and will not be repeated here.

The communication unit 70 is electrically connected to the processing unit 50 and can communicate with the terminal electronic device 300 (for example, a smart phone or a tablet computer) through wireless communication (for example, Bluetooth).

Referring to FIGS. 5 and 6, a first procedure and a second procedure executed by the decompression training cushion of the present invention will be described below.

In the first procedure, referring to step S101, when the processing unit 50 determines The first pressure sensing unit 30 and the second pressure sensing unit 40 are in the third pressured state, and the processing unit 50 calculates a third duration indicating the duration of the third pressured state, that is, calculating The time that the user has been sitting.

Referring to step S102, the processing unit 50 outputs a static time prompt signal related to the third duration through the prompt unit 60. Further, the processing unit 50 will exceed a predetermined period (for example, for the third duration) 30 minutes), that is, when the user sits on the cushion body 200 for more than 30 minutes, the processing unit 50 will issue the resting time reminder signal via the reminding unit 60 to remind the user to use Those who have been sitting for more than 30 minutes should undergo decompression training in due course. In this embodiment, the reminder unit 60 is to remind the user that the user has been sitting for more than 30 minutes by light, but the reminder unit 60 can also send out the static time reminder signal in a beeping or vibrating manner, instead of light-emitting Is limited.

In another implementation aspect of this embodiment, the processing unit 50 determines the first pressure sensing based on the first pressure data and the first initial pressure data, and the second pressure data and the second initial pressure data. Whether the unit 30 and the second pressure sensing unit 40 are in the third pressure state. When the processing unit 50 determines that the first pressure data is substantially equal to the first initial pressure data, and the second pressure data is substantially equal to the second initial pressure data, it is determined that the first pressure sensing unit 30 and the first pressure data are substantially equal to the second initial pressure data. The second pressure sensing unit 40 is in the third pressure state.

其中，T為該第三持續時間，P為該預定週期(P=30)。 More specifically, the prompt unit 60 uses N of the light-emitting elements 61 to emit light as the rest time prompt signal, where N conforms to the following formula

Among them, T is the third duration, and P is the predetermined period (P=30).

For example, when the third duration is 75 minutes (T=75), according to the above formula, the N is equal to 2. Therefore, each prompt unit 60 lights up two light-emitting elements 61. Specifically, the color of the light-emitting unit 61a is different from the colors of the other two light-emitting elements 61, and when the third duration is greater than 90 minutes, that is, when N is equal to 3, the light-emitting element 61a will light up. The light-emitting element 61a of the light-emitting color serves as a warning that the user has been sitting for too long.

Further, referring to FIG. 2, the processing unit 50 can be assisted by electrically connecting to a gravity sensing unit 80, and assisting according to a plurality of offset data from the gravity sensing unit 80 that respectively indicate offsets in multiple dimensions. Determine the current status of the user. More specifically, when the processing unit 50 determines that the current offset data is substantially the same as the previous offset data, the processing unit 50 continues to calculate the third duration.

For example, suppose the gravity sensing unit 80 currently detects the offset in the vertical direction as X1, and at the next moment, the gravity sensing unit 80 detects the offset in the vertical direction. The quantity is X2. If the above X1 and X2 are substantially the same, the processing unit 50 determines that the pressure state of the first pressure sensing unit 30 and the second pressure sensing unit 40 has not changed, so that the processing unit 50 Through the The gravity sensing unit 80 assists in determining the pressure state of the first pressure sensing unit 30 and the second pressure sensing unit 40. In particular, X1 and X2 are not fixed values and will vary depending on the weight of the user.

In the second embodiment, the processing unit 50 transmits the third duration to the terminal electronic device 300 via the communication unit 70. When the terminal electronic device 300 receives the third duration, the terminal electronic device 300 displays the third duration for the user to check the length of time spent sitting. In particular, when the first pressure sensing unit 30 and the second pressure sensing unit 40 are in the third pressured state, the processing unit 50 will also use the current first pressure data and the second pressure data. The pressure data calculates a pressure center point position, and transmits the pressure center point position to the terminal electronic device 300 via the communication unit 70, wherein the pressure center point position indicates that the user is sitting on the cushion body The position of the center of gravity at 200 o'clock. When the terminal electronic device 300 receives the position of the pressure center point, it displays the position of the pressure center point for the user to check whether the center of gravity is to the right when sitting (that is, the first pressure data is greater than the second pressure Data) or the left side (that is, the second pressure data is greater than the first pressure data) for the user to adjust the sitting posture according to the position of the pressure center point.

In the second procedure, referring to step S201, the processing unit 50 determines the first pressure data according to the first pressure data from the first pressure sensing unit 30 and the second pressure data from the second pressure sensing unit 40 The pressure sensing unit 30 and the second pressure sensing unit 40 are in the first pressure state or the second pressure state. If the first pressure The force sensing unit 30 and the second pressure sensing unit 40 are in the first pressure state, then step S202 is performed, if the first pressure sensing unit 30 and the second pressure sensing unit 40 are in the second pressure state. Under pressure, step S209 is then executed.

As shown in step S202, when the processing unit 50 determines that the first pressure sensing unit 30 and the second pressure sensing unit 40 are in the first pressure state according to the first pressure data and the second pressure data ( That is, when the first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold), the processing unit 50 calculates a first duration indicating the duration of the first pressure state , And when the processing unit 50 determines that the first pressure sensing unit 30 and the second pressure sensing unit 40 are not in the first pressure state, the processing unit 50 then executes step S203.

In particular, the processing unit 50 can also determine the first pressure sensing unit 30 and the first pressure sensing unit 30 and the first pressure sensing unit 30 and the second pressure sensing data through the first pressure data, the first initial pressure data, and the second pressure data and the second initial pressure data. 2. The current pressure state of the pressure sensing unit 40. More specifically, the processing unit 50 determines the first pressure sensing unit 30 by determining that the second pressure data is greater than the second initial pressure data and the first pressure data is close to zero (no pressure). And the second pressure sensing unit 40 is in the first pressure state, and it is determined by judging that the first pressure data is greater than the first initial pressure data and the second pressure data is close to zero (no pressure) The first pressure sensing unit 30 and the second pressure sensing unit 40 are in a second pressure state.

Referring to step S203, the processing unit 50 determines whether the first duration It is greater than a first training time threshold. If the first duration is greater than the first training time threshold, then step S204 is executed, and if not, step S201 is returned. The first training time threshold is, for example, 20 seconds, but it is not limited thereto.

Next, as shown in step S204, when the processing unit 50 determines that the first duration is greater than the first training time threshold (that is, the user has completed the decompression training of the right hip), the processing unit 50 causes the light The number of light-emitting elements 61 is reduced by one. If the user has not been sitting for more than 30 minutes at this time, that is, the processing unit 50 has not output the resting time prompt signal through the prompt unit 60, the processing unit 50 directly executes step S205.

It is particularly noted that what the processing unit 50 extinguishes is the light-emitting element 61 adjacent to the first area 221. If there are three illuminated light-emitting elements 61, the user must perform the first training time threshold of 3 times before the processing unit 50 turns off the three light-emitting elements 61.

As shown in step S205, the processing unit 50 determines the first pressure sensing unit based on the first pressure data from the first pressure sensing unit 30 and the second pressure data from the second pressure sensing unit 40 30 and the second pressure sensing unit 40 are in the second pressure state (that is, the first pressure data is greater than the second pressure threshold, and the second pressure data is less than the first pressure threshold), if so, then Then step S206 is executed, if not, continue to execute this step.

As shown in step S206, when the processing unit 50 according to the first pressure The first pressure data of the sensing unit 30 and the second pressure data from the second pressure sensing unit 40 determine that the first pressure sensing unit 30 and the second pressure sensing unit 40 are in the second receiving area. In the pressure state, the processing unit 50 calculates a second duration indicating the duration of the second pressure state, and when the processing unit 50 determines that the first pressure sensing unit 30 and the second pressure sensing unit When 40 is not in the second compressed state, the processing unit 50 then executes step S207.

As shown in step S207, the processing unit 50 determines whether the second duration is greater than a second training time threshold (for example, 20 seconds), and if so, then executes step S208, if not, returns to step S205.

Referring to step S208, when the processing unit 50 determines that the second duration is greater than the second training time threshold (that is, the user has completed the decompression training of the left hip), the processing unit 50 determines the number of training times. The number of times indicated is increased by one, the number of training times is displayed via the display unit 10, and the third duration acquired in the first program is reset to zero.

More specifically, in step S204, the processing unit 50 has determined that the user has completed the decompression training of the right hip, and in this step, the processing unit 50 has determined that the user has completed the reduction of the left hip. Pressure training, and then determine that the user has completed a complete decompression training, to increase the number of times indicated by the number of exercises by one, and display the number of exercises through the display unit 10 for the user or caring for the user The caregiver checked that the user had completed several decompression trainings.

Specifically, when the processing unit 50 determines that the second duration is greater than the second training time threshold, the light-emitting element 61 adjacent to the second region 222 is extinguished. And if there are three light-emitting elements 61 that are adjacent to the second area 222 and light up, the second duration must be greater than 3 times the second training time threshold before the processing unit 50 turns off the three light-emitting elements 61. In addition, when one of the light-emitting elements 61 is still on, the processing unit 50 will not add one to the number indicated by the number of training times. For example, when the processing unit lights up three light-emitting elements 61 adjacent to the first area 221 and three light-emitting elements 61 adjacent to the second area 222 according to the third duration, the processing unit 50 It must be determined that the first duration is greater than three times the first training time threshold, and the second duration is greater than three times the second training time threshold, before the processing unit adds one to the number of times indicated by the number of training times .

In the second embodiment, the processing unit 50 transmits the number of training times to the terminal electronic device 300 via the communication unit 70. When the terminal electronic device 300 receives the number of training times, the number of training times is displayed for the user to view the number of decompression training completed so far.

As shown in step S209, when the processing unit 50 determines that the first pressure sensing unit 30 and the second pressure sensing unit 40 are in the second pressure state according to the first pressure data and the second pressure data ( That is, when the second pressure data is less than the first pressure threshold, and the first pressure data is greater than the second pressure threshold), the processing unit 50 calculates the second duration indicating the duration of the second pressure state And when When the processing unit 50 determines that the first pressure sensing unit 30 and the second pressure sensing unit 40 are not in the second pressure state, the processing unit 50 then executes step S210.

Referring to step S210, the processing unit 50 determines whether the second duration is greater than the second training time threshold, if the second duration is greater than the second training time threshold, then step S211 is executed, if not, it returns to step S201 .

Next, as shown in step S211, when the processing unit 50 determines that the second duration is greater than the second training time threshold (that is, the user has completed the decompression training of the left buttocks), the processing unit 50 makes the light emitting The number of light-emitting elements 61 is reduced by one. It is particularly noted that what the processing unit 50 extinguishes is the light-emitting element 61 adjacent to the second area 222. If there are three illuminated light-emitting elements 61, the user must perform the second training time threshold of 3 times before the processing unit 50 turns off the three light-emitting elements 61.

If the user has not been sitting for more than 30 minutes at this time, that is, the processing unit 50 has not output the rest time prompt signal through the prompt unit 60, the processing unit 50 directly executes step S212.

As shown in step S212, the processing unit 50 determines the first pressure sensing unit based on the first pressure data from the first pressure sensing unit 30 and the second pressure data from the second pressure sensing unit 40 30 and the second pressure sensing unit 40 are in the first pressure state (that is, the first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold), if so, then Follow Go to step S213, if not, continue to execute this step.

As shown in step S213, when the processing unit 50 determines the first pressure sensing based on the first pressure data from the first pressure sensing unit 30 and the second pressure data from the second pressure sensing unit 40 When the measuring unit 30 and the second pressure sensing unit 40 are in the first pressurized state, the processing unit 50 calculates the first duration indicating the duration of the first pressurized state, and when the processing unit 50 determines When the first pressure sensing unit 30 and the second pressure sensing unit 40 are not in the first pressure state, the processing unit 50 then executes step S214.

As shown in step S214, the processing unit 50 determines whether the first duration is greater than the first training time threshold, and if so, then executes step S208, if not, returns to step S212.

Referring to step S208, when the processing unit 50 determines that the first duration is greater than the first training time threshold (that is, the user has completed the decompression training of the right hip), the processing unit 50 determines the number of training sessions. The number of times indicated is increased by one, the number of training times is displayed via the display unit 10, and the third duration acquired in the first program is reset to zero. In step S211, the processing unit 50 has determined that the user has completed the decompression training of the left hip, and in this step, the processing unit 50 has determined that the user has completed the decompression training of the right hip, and then determines The user has completed a complete decompression training to add one to the number indicated by the number of trainings, and display the number of trainings via the display unit 10 for the user or the caregiver who takes care of the user to view The user has completed several stress reduction trainings in a period of time (for example, one day).

Specifically, when the processing unit 50 determines that the first duration is greater than the first training time threshold, the light-emitting element 61 adjacent to the first region 221 is extinguished. And if there are three light-emitting elements 61 that are adjacent to the first area 221 and light up, the first duration must be greater than 3 times the first training time threshold before the processing unit 50 turns off the three light-emitting elements 61. In addition, when one of the light-emitting elements 61 is still on, the processing unit 50 will not add one to the number indicated by the number of training times. For example, when the processing unit lights up three light-emitting elements 61 adjacent to the first area 221 and three light-emitting elements 61 adjacent to the second area 222 according to the third duration, the processing unit 50 It must be determined that the first duration is greater than three times the first training time threshold, and the second duration is greater than three times the second training time threshold, before the processing unit adds one to the number of times indicated by the number of training times , So that the user can adjust the time length of the complete decompression training according to the length of sitting time, so that the buttocks can achieve a good decompression effect.

In summary, the stress reduction training device 100 of the present invention generates and transmits the first pressure data and the second pressure data to the processing by the first pressure sensing unit 30 and the second pressure sensing unit 40, respectively The unit 50 is used for the processing unit 50 to determine the first pressure sensing unit 30 and the first pressure threshold according to the first pressure data, the second pressure data, the first pressure threshold, the second pressure threshold, and the third pressure threshold. The second pressure sensing unit 40 is currently in the first pressure state, the second pressure state, or the third pressure state Furthermore, the processing unit 50 determines whether the user has completed the reduction of the left hip and the right hip according to the first duration and the first training time threshold, the second duration and the second training time threshold. Compression training to determine whether the user has completed a complete decompression training. Furthermore, the processing unit 50 displays the training times via the display unit 10 for the user or the user’s caregiver to view the user The number of decompression training performed in a period of time. In addition, the processing unit 50 outputs the rest time prompt signal related to the third duration via the prompt unit 60 to remind the user that the user has been sitting for a period of time, Decompression training should be performed at the right time, so it can indeed achieve the purpose of the invention to remind users to perform decompression training to avoid bedsores caused by patients with mobility problems or the elderly due to prolonged sitting.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope covered by the patent of the present invention.

10·······Display unit 20······· Storage Unit 30·······The first pressure sensing unit 40·······Second Pressure Sensing Unit 50·······Processing Unit 60······· Reminder unit 61·······Light-emitting element

Claims (13)

A decompression training device, comprising: a display unit; a storage unit, storing a number of training times indicating the number of times a user performs decompression training, a first pressure threshold and a second pressure threshold related to the decompression training , The first pressure threshold is less than the second pressure threshold; a first pressure sensing unit can generate a first pressure data indicating the pressure received; a second pressure sensing unit can generate an indication of the pressure received And a processing unit electrically connected to the display unit, the storage unit, the first pressure sensing unit, and the second pressure sensing unit; when the processing unit determines the first pressure The sensing unit and the second pressure sensing unit are in a first pressure state, and the processing unit calculates a first duration indicating the duration of the first pressure state, wherein the first pressure state is the The first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold; when the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a second receiving Pressure state, the processing unit calculates a second duration indicating the duration of the second pressure state, wherein the second pressure state is that the second pressure data is less than the first pressure threshold, and the first pressure The data is greater than the second pressure threshold; when the processing unit determines that the first duration is greater than a first training time threshold and the second duration is greater than a second training time threshold Value, the processing unit adds one to the number indicated by the number of training times, and displays the number of training times via the display unit. The decompression training device according to claim 1, further comprising a prompt unit electrically connected to the processing unit, the storage unit also stores a third pressure threshold, when the processing unit determines that the first pressure sensing unit and The second pressure sensing unit is in a third pressure state, and the processing unit calculates a third duration indicating the duration of the third pressure state, wherein the third pressure state is the first pressure data Neither the second pressure data nor the third pressure threshold is less than the third pressure threshold; the processing unit outputs a static time prompt signal related to the third duration through the prompt unit. The decompression training device according to claim 1, further comprising a prompt unit electrically connected to the processing unit, and the storage unit also stores a first initial pressure data and a second initial pressure data indicating the initial pressure ; When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a third pressured state, the processing unit calculates a third duration indicating the duration of the third pressured state , Wherein the third pressure state is that the first pressure data is substantially equal to the first initial pressure data, and the second pressure data is substantially equal to the second initial pressure data. The decompression training device according to claim 1, further comprising a gravity sensing unit electrically connected to the processing unit, and the gravity sensing unit generates a plurality of offsets respectively indicating a plurality of dimensions when pressure is applied. Offset data. The stress reduction training device according to claim 2, wherein, when the processing unit judges If the first duration is greater than the first training time threshold and the second duration is greater than the second training time threshold, the processing unit resets the third duration and judges the first pressure sensing unit and the second training time threshold again. Whether the second pressure sensing unit is in the third pressure state. The decompression training device according to claim 5, wherein the prompt unit includes a plurality of light-emitting elements, and N of the light-emitting elements emit light as the resting time prompt signal, and N conforms to the following formula

Among them, T is the third duration, and P is a predetermined period. The decompression training device according to claim 6, wherein when the processing unit determines that the first duration is greater than the first training time threshold and has not yet determined that the second duration is greater than the second training time threshold, the The processing unit reduces the number of light-emitting elements that emit light by one. A decompression training cushion includes: a cushion body; and a decompression training device installed on the cushion body and according to any one of claims 1 to 7. A decompression training system includes: a cushion body; a decompression training device installed on the cushion body, including: a display unit; a storage unit for storing a training indicating the number of times a user performs decompression training Times, a first pressure threshold and a second pressure threshold related to decompression training, the first pressure threshold is less than the second Pressure threshold; a first pressure sensing unit capable of generating a first pressure data indicating the pressure received; a second pressure sensing unit capable of generating a second pressure data indicating the pressure received; and a processing Unit, electrically connected to the display unit, the storage unit, the first pressure sensing unit, and the second pressure sensing unit; a communication unit, electrically connected to the processing unit; and a terminal electronic device, electrically connected to The decompression training device; when the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a first pressure state, the processing unit calculates a duration indicating the first pressure state The first duration of the first pressure state is that the first pressure data is less than the first pressure threshold, and the second pressure data is greater than the second pressure threshold; when the processing unit determines the first pressure The sensing unit and the second pressure sensing unit are in a second pressure state, and the processing unit calculates a second duration indicating the duration of the second pressure state, wherein the second pressure state is the The second pressure data is less than the first pressure threshold, and the first pressure data is greater than the second pressure threshold; when the processing unit determines that the first duration is greater than a first training time threshold and the second duration is greater than one For a second training time threshold, the processing unit adds one to the number indicated by the number of training times, displays the number of training times via the display unit, and transmits the number of training times to the terminal electronic device via the communication unit; After receiving the number of training times, the terminal electronic device displays the number of training times. The decompression training system according to claim 9, wherein the decompression training device further includes a prompt unit electrically connected to the processing unit, and the storage unit also stores a third pressure threshold, when the processing unit determines that the The first pressure sensing unit and the second pressure sensing unit are in a third pressured state, and the processing unit calculates a third duration that indicates the duration of the third pressured state, wherein the third pressured state The state is that the first pressure data and the second pressure data are not less than the third pressure threshold; the processing unit outputs a static time prompt signal related to the third duration through the prompt unit, and transmits it through the communication unit The third duration is given to the terminal electronic device; after receiving the third duration, the terminal electronic device displays the third duration. The decompression training system according to claim 9, further comprising a prompt unit electrically connected to the processing unit, and the storage unit also stores a first initial pressure data and a second initial pressure data indicating the initial pressure ; When the processing unit determines that the first pressure sensing unit and the second pressure sensing unit are in a third pressured state, the processing unit calculates a third duration indicating the duration of the third pressured state , Wherein the third pressure state is that the first pressure data is substantially equal to the first initial pressure data, and the second pressure data is substantially equal to the second initial pressure data. The decompression training system according to claim 10, wherein, when the processing unit judges If the first duration is greater than the first training time threshold and the second duration is greater than the second training time threshold, the processing unit resets the third duration and judges the first pressure sensing unit and the second training time threshold again. Whether the second pressure sensing unit is in the third pressure state. The decompression training system according to claim 12, wherein the prompt unit includes a plurality of light-emitting elements, and N of the light-emitting elements emit light as the resting time prompt signal, and N conforms to the following formula

Among them, T is the third duration, and P is a predetermined period.

Images