CN211317334U

CN211317334U - Intelligent attitude data acquisition device

Info

Publication number: CN211317334U
Application number: CN202020047339.8U
Authority: CN
Inventors: 李涵; 黄华威; 李淑仪
Original assignee: Wuhan Bosiman Medical Technology Co ltd
Current assignee: Wuhan Bosiman Medical Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-08-21
Anticipated expiration: 2030-01-10

Abstract

An intelligent attitude data acquisition device comprises a bar-shaped fixing band, a time control switch and a storage battery; the photoelectric detection circuit, the counting circuit, the wireless transmitting circuit and the receiving mechanism are also arranged; the element box is arranged on one side of the fixing belt; the time control switch, the storage battery, the counting circuit and the wireless transmitting circuit are arranged in the element box and are connected through a lead; a support plate is arranged in the element box, and a photoelectric switch of the photoelectric detection circuit is arranged on the support plate; the receiving mechanism is located at the nurse on duty, and the element box and the internal components and the fixing cloth belt are located at the patient. This novel can conveniently wear on inpatient's shank, in using, if patient's walking step number reaches the requirement in a period of time every day, nurse department wireless receiving circuit emitting diode can give nurse's suggestion by giving light, and the nurse just need not arrive the scene, and patient's walking step number can not reach the requirement in a period of time every day, and the nurse just needs to arrive the scene and supervises the urge, has reduced nurse's work load to do benefit to the recovered effect of patient.

Description

Intelligent attitude data acquisition device

Technical Field

The utility model relates to a data acquisition equipment field, especially an intelligence gesture data acquisition device.

Background

In clinical medicine, patients who are in hospital and lie in bed for rest and have walking ability often need to walk and exercise on the ground, so that muscle atrophy is prevented, and recovery of disease conditions is facilitated (for example, after medical surgery, and after non-step surgery, particularly after stroke, patients who need to recover walking ability and the like). In practical situations, especially for a large hospital, as the number of inpatients managed by a nurse is large, the nurse is busy, the patient cannot be reminded to take exercise and walk every day, and the patient depends on the consciousness of the patient and the supervision of family members in many cases, the body rehabilitation of the patient is influenced when the patient unwillingly walks in a movable manner. Because the nurse can not effectively master whether the patient gets out of bed every day and the activity data, the judgment of whether the patient executes the walking activity required by the doctor or the nurse can not be made, and certain restriction can be brought to the establishment of a further patient rehabilitation plan.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that in the prior art, a resident nurse cannot effectively know the data of the walking activity of a patient when the patient unwinds to walk in a field, the physical rehabilitation of the patient is influenced, the nurse cannot judge whether the patient executes the walking activity required by a doctor or a nurse, and a certain restriction is brought to the establishment of a further patient rehabilitation plan, the utility model provides a nurse which can conveniently wear the nurse on the crus of the resident patients without supervising the walking of the patient in the field, the nurse can count the specific number of steps of the patient walking in a period of time every day, if the number of steps of the patient walking in a period of time every day reaches the requirement, a wireless receiving circuit light-emitting diode at the nurse gives a prompt to the nurse without reaching the field, and the number of steps of the patient walking in a period of time every day does not reach the requirement, the nurse just needs to arrive the scene and supervise and urge, has reached from this and has reduced nurse's work load to do benefit to the recovered intelligent gesture data acquisition device of effect of patient.

The utility model provides a technical scheme that its technical problem adopted is:

an intelligent attitude data acquisition device comprises a bar-shaped fixing band, a time control switch and a storage battery; it is characterized in that the device also comprises a photoelectric detection circuit, a counting circuit, a wireless transmitting circuit and a receiving mechanism; the element box is arranged on one side of the fixing belt; the time control switch, the storage battery, the counting circuit and the wireless transmitting circuit are arranged in the element box; a support plate is arranged in the element box, and a photoelectric switch of the photoelectric detection circuit is arranged on the support plate; an operating handle is arranged on the element box, and an operating rod of the operating handle is arranged on an adjusting knob of the photoelectric switch cylinder; the receiving mechanism is positioned at a nurse on duty, and the element box, the internal parts of the element box and the fixing cloth belts are positioned at a patient; the storage battery is electrically connected with the two input ends of the time-controlled switch power supply respectively, and the two output ends of the time-controlled switch power supply are electrically connected with the two input ends of the photoelectric detection circuit, the counting circuit and the wireless transmitting circuit respectively; the signal output end of the photoelectric detection circuit is electrically connected with the signal input end of the counter circuit, and the signal output end of the counter circuit is electrically connected with the signal input end of the wireless transmitting circuit.

Furthermore, the time control switch is a microcomputer time control switch.

Furthermore, the photoelectric detection circuit comprises a photoelectric switch, a resistor, a light emitting diode, a relay and an NPN triode, wherein the resistor, the light emitting diode, the relay and the NPN triode are arranged in the element box and are connected through a circuit board in a wiring way, and the photoelectric switch is an infrared photoelectric switch; the photoelectric switch positive power supply input end 1 pin is connected with the relay positive power supply input end, the positive power supply output end 3 pin of the photoelectric switch is connected with one end of a first resistor and one end of a second resistor, the other end of the first resistor is connected with the positive electrode of a light emitting diode, the other end of the second resistor is connected with the base electrode of an NPN triode, the collector electrode of the NPN triode is connected with the relay negative power supply input end, and the photoelectric switch negative power supply input end is connected with the negative electrode of the light emitting diode and the emitting electrode of the NPN triode.

Furthermore, the counting circuit comprises a counter, a buzzer and a relay which are connected through circuit board wiring; the two ends of the power output of the counter are respectively connected with the two ends of the power input of the audible alarm and the relay.

Furthermore, the receiving mechanism comprises a direct current switch power supply module, a wireless receiving circuit module, a resistor and a light emitting diode, wherein the direct current switch power supply module, the wireless receiving circuit module, the resistor and the light emitting diode are connected through circuit board wiring, positive and negative pole power supply input ends of the wireless receiving circuit module are respectively connected with positive and negative pole power supply output ends of the direct current switch power supply module, a positive pole power supply output end of the wireless receiving circuit module is connected with one end of the resistor, and the other end of the resistor, a negative pole power supply output end of the switch power.

The utility model has the advantages that: this novel nurse provides every patient that needs the exercise to walk every day and uses, before using, the nurse just can come into operation after opening the count setting of component lid time switch, counter (carries out the count setting according to every inpatient's particular case). When the device is used, a patient fixes an element box at the side end of a shank through a fixed cloth belt, then an adjusting knob of a photoelectric switch is adjusted to be put into use, in each time of time control switch timing, if the patient walks by corresponding steps according to the requirements of a counter, namely the counting setting standard of the counter is reached, a wireless transmitting circuit can transmit wireless signals (the open distance can reach 1500 meters), and after a wireless receiving circuit module at a nurse receives the signals, a corresponding output end outputs high level to enable a corresponding LED to emit light, so that the nurse counts time every day, and the nurse can directly know that the walking steps of the patient on the same day reach the requirements according to the light emitting condition of the LED, and does not need to go to the site for supervision and promotion; if the light-emitting diode does not emit light, the patient does not walk on the day or the number of walking steps does not meet the requirement, a nurse on duty can go to the scene or call to supervise and urge walking of the inpatient, so that the patient can recover to walk the next day, and the body is favorable for recovering health. This is novel has reduced nurse's work load to do benefit to patient's recovery. Based on the above, the novel device has a good application prospect.

Drawings

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

Fig. 1 and 2 are schematic structural diagrams of the present invention.

Fig. 3 and 4 are circuit diagrams of the present invention.

Detailed Description

As shown in fig. 1 and 2, an intelligent attitude data acquisition device includes a strip-shaped rectangular fixing cloth belt 1, an element box 2, a time control switch 3, a power switch 4, a lithium storage battery 5, and a charging socket 6, wherein a section of hook and loop bristles 101 of a hook and loop fastener are transversely sewn inside one side end of the fixing cloth belt 1, and a section of fibers 102 of the hook and loop fastener are transversely sewn outside the other side end of the fixing cloth belt 1; a photoelectric detection circuit 7, a counting circuit 8, a wireless transmitting circuit 9 and a receiving mechanism 10 are also arranged; the element box 2 is vertically and fixedly arranged at the left end of the fixing belt 1 by gluing and the like; the time control switch 3, the power switch 4, the lithium storage battery 5, the charging socket 6, the counting circuit 8 and the wireless transmitting circuit 9 are arranged on a circuit board, and the circuit board is arranged at the lower front end in the element box 2; the middle part of the element box 2 is transversely provided with an integrally formed supporting plate 111, the left part of the supporting plate 111 is provided with an opening, an outer barrel of a photoelectric switch 71 of a photoelectric detection circuit is sleeved in the opening, the upper and lower external threads of the middle part of the outer barrel are respectively screwed in through two nuts, the barrel of the photoelectric switch 71 is arranged in the opening of the supporting plate 111, and a lower end detection head of the photoelectric switch 71 is positioned outside the opening at the middle part of the left lower end of the element box; an upper opening is formed in the left upper end of the element box 2, an operating handle 12 is sleeved in the upper opening (the outer diameter of the upper end of the operating handle 12 is larger than the outer diameter of the opening, and the inner diameter of an operating rod 121 is smaller than the inner diameter of the upper opening), the rectangular part of the lower end of the operating rod 121 of the operating handle 12 is clamped on an adjusting knob at the upper end of a cylinder body of the photoelectric switch 71, and a circular limiting plate 122 is sleeved on the operating rod 121, which is positioned in the upper opening of the element box, and; the receiving mechanism 10 is located at the nurse on duty, and the element box 2 and the internal components thereof, the fixing cloth tape 1 are located at the patient (the total weight is 170 g). The length of the fixing cloth belt 1 is larger than the circumference of the human leg.

As shown in fig. 3, the time control switch a is a finished product of a mini-microcomputer time control switch with a brand Oktimer/elephant sun and a model of CN101A, the finished product a of the microcomputer time control switch has a liquid crystal display, and also has seven cancel/restore, time correction, week correction, automatic/manual, timing and clock keys, and has two

power input ends

1 and 2, one control power input end 3 pin, one control power output end 4 pin, the control power input end 3 pin is connected with the pin 1, the user respectively operates the seven keys to set the time of the two power output ends 4 and 2 pins for outputting power (after the set time is up, the two power output ends 4 and 2 pins for outputting power, the pin 4 and the pin 3 are closed), the finished product a of the microcomputer time control switch has a memory function as long as the secondary setting adjustment is not performed, the power failure of the external power supply can not cause the change of the internally set time program. The power switch S is a toggle power switch, the type of the lithium storage battery G is 12V/2Ah, the charging socket CZ is a coaxial power socket, and an operating handle of the power switch S and a jack of the charging socket CZ are positioned outside two openings at the front end of the element box 2. The photoelectric detection circuit comprises a photoelectric switch A1, resistors R1 and R2, a light emitting diode VL1 (the light emitting surface is positioned outside an opening at the front upper end of the element box 2), a relay K, NPN triode Q1, resistors R1 and R2, a light emitting diode VL1 and a relay K, NPN triode Q1 are arranged on a circuit board in the element box 2 and are connected through circuit board wiring, the photoelectric switch A1 is a finished product of an infrared photoelectric switch with a brand name and a model MT-J18-D50NK, the photoelectric switch A1 is provided with two power

supply input terminals

1 and 2 pins and a high-level output terminal 3 pin, the working voltage is direct current 12V, the lower part of a shell of the finished product A1 of the photoelectric switch is provided with an integrated infrared emitting and receiving photoelectric tube detecting head, the detecting head can detect objects within 50 centimeters, when infrared rays emitted by the emitting head at the front end of the detecting head are blocked by the objects, the detecting head receives the received infrared rays at the front, the 3 feet of the photoelectric switch A1 can output high level, the upper end of the shell of the photoelectric switch A1 is provided with an adjusting knob, the detection distance becomes smaller after the left adjustment and becomes larger after the right adjustment; the positive power input end 1 pin of a photoelectric switch A1 is connected with the positive power input end of a relay K, the positive power output end 3 pin of a photoelectric switch A1 is connected with one end of a first resistor R1 and one end of a second resistor R2, the other end of the first resistor R1 is connected with the positive electrode of a light emitting diode VL1, the other end of the second resistor R2 is connected with the base of an NPN triode Q1, the collector of the NPN triode Q1 is connected with the negative power input end of the relay K, and the negative power input end 2 pin of a photoelectric switch A1 is connected with the negative electrode of the light emitting diode VL1 and the emitter of the NPN triode Q1. The counting circuit comprises a finished product A2 of a small counter with alarm output, a buzzer B and a relay K1 which are lucky in brand and of a model JX008BA-C11, wherein the finished product A2 of the small counter is connected with the buzzer B through a circuit board in a wiring way, the counter A2 is provided with a four-digit digital display tube, two setting keys and 7 terminals, 1 and 2 pins of the 7 terminals are respectively connected with an input 12V power supply, 4 and 5 pins are respectively connected with a switching signal, 3 pins are suspended, 6 and 7 pins are respectively connected with two ends of a power supply input end of electric equipment, a user can set the counter A2 to output positive and negative pole power supplies after the set counting by operating the two setting keys respectively after the power is switched on, the counter A2 has a memory function, and the data set in the counter A2 cannot be lost as; two

ends

6 and 7 of the power output of the counter A2 are respectively connected with two ends of the power input of the audible alarm B and the relay K1.

As shown in fig. 3, the wireless transmitting circuit A3 is a finished wireless transmitting circuit product of model SF1500, and has a coding circuit inside, the coding circuit inside each finished wireless transmitting circuit product A3 has different codes, and the wireless signals transmitted by a plurality of sets of finished wireless transmitting circuits A3 with the same model can be prevented from interfering with each other by the coding circuit, each set of wireless transmitting circuit A3 has four wireless signal transmitting keys S1, S2, S3, S4, and when the four wireless signal transmitting keys S1, S2, S3, S4 are pressed down respectively, the wireless transmitting circuits S1, S2, S3, S4 can transmit four wireless closing signals respectively. Two terminals of a storage battery G and a charging socket CZ are respectively connected through leads (after the storage battery G is out of electricity, an external 12V power charger plug can be inserted into the charging socket CZ to charge the storage battery G), the positive electrode of the storage battery G is connected with one end of a power switch S through leads, the other end of the power switch S, the negative electrode of the storage battery G and the two

ends

1 and 2 of the power input end of a time switch A are respectively connected through leads, the two

ends

4 and 2 of the power output of the time switch A are respectively connected with the two

ends

1 and 2 of a photoelectric switch A1 at the two ends of the power input end of a photoelectric detection circuit, the two

ends

1 and 2 of a counter A2 at the two ends of the power input end of a counting circuit and the; the signal output end relay K control contact end and the normally open contact end of the photoelectric detection circuit are connected with the

pins

4 and 5 of the signal input end counter A2 of the counter circuit through leads respectively, and the signal output end relay K1 control contact end and the normally open contact end of the counter circuit are connected with the signal input end S of the wireless transmitting circuit A3.

As shown in fig. 2 and 4, the receiving mechanism includes a finished product a5(14) of a 220V-to-5V dc switching power supply module with a power output of 50W and a wireless receiving circuit module a4(15), a resistor R3(16), and a light emitting diode VL2(17) under the brand JXINW/jiaxin, which are connected by wiring through a circuit board, the circuit board is installed in a housing 13, and the housing 13 is located at a nurse's duty room. The wireless receiving circuit module A4 is a finished product of SF1500 wireless receiving circuit, and is matched with a finished product A3 of SF1500 wireless transmitting circuit, a coding circuit is arranged in the finished product A4 of SF1500 wireless receiving circuit, and by coding of the coding circuit, a plurality of sets of wireless receiving circuit finished products A4 with the same type can be prevented from receiving wireless signals to interfere with each other, each four sets of wireless transmitting circuit finished products A3 (one set for each patient) with the same code are matched with one set of wireless receiving circuit finished product A4 for use, and each set of wireless receiving circuit finished product A4 is provided with four output ends; in practical application, four sets of wireless transmitting keys S1, S2, S3 and S4 of a wireless transmitting circuit finished product A3 with consistent codes for every four patients are connected with a control contact end and a normally open contact end of a signal output end relay K1 of a counting circuit respectively; a plurality of sets of wireless receiving circuit finished products, resistors and light emitting diodes can be arranged in the shell of the nurse department, and each set of wireless receiving circuit finished product is matched with four sets of resistors, light emitting diodes and four sets of wireless transmitting circuit finished products of the patients for use; each set of wireless receiving circuit finished product is matched with four sets of resistors and light emitting diodes to be used with four sets of wireless transmitting circuit finished products at patients, the positive and negative pole

power input ends

1 and 2 pins of a wireless receiving circuit module A4 are respectively connected with the positive and negative pole

power output ends

3 and 4 pins of a direct current switch power module A5, the first positive pole power output end 4 pin of the wireless receiving circuit module A4 is connected with one end of a first set of resistor R3, the other end of the first set of resistor R3, the negative pole power output end 4 pin of the switch power module A5 and the positive and negative poles of a first set of light emitting diode VL2 are respectively connected, the second positive pole power output end 5 pin of the wireless receiving circuit module is connected with one end of a second set of resistor R3, the other end of the second set of resistor R3, the negative pole power output end 4 pin of the switch power module A5 and the positive and negative, a third positive power output end 6 pin of the wireless receiving circuit module a4 is connected with one end of a third set of resistor R3, the other end of the third set of resistor R3, a negative power output end 4 pin of the switch power module a4 and the positive and negative poles of a third set of light emitting diode VL2 are respectively connected, a fourth positive power output end 7 pin of the wireless receiving circuit module a4 is connected with one end of a fourth set of resistor R3, the other end of the fourth set of resistor R3, the negative power output end 4 pin of the switch power module a5 and the positive and negative poles of a fourth set of light emitting diode VL2 are respectively connected, the light emitting surfaces of the plurality of light emitting diodes VL2 are positioned outside the opening hole at the front end of the shell 13, the lower end of each light emitting diode VL2 is marked with a number, for example, "201 represents a patient in the first ward of.

As shown in fig. 1, 2, 3 and 4, before the novel wireless receiving circuit module is used, after a nurse on duty turns on a power switch S1 of the receiving mechanism, a plurality of sets or a set of wireless receiving circuit modules a4 are in a power-on working state. The new nurse is pre-issued to every patient who needs to practice walking every day. Before use, the nurse opens the element box cover to set the count of the time switch a and the counter a2, and then the patient can put the patient into use (the count is set according to the specific situation of each inpatient, for example, the count is set to be 0.45 m, 2 m and 1800 m after the time switch a is powered on, the count of the counter a2 is 2000, the two feet of the patient walk 2000 step by step, respectively, which is equivalent to that the patient walks 7.2 miles an hour slowly, and the exercise walks 3.6 miles an hour). The patient tightens up fixed strap 1 through the thread gluing area and fixes the component box in the shank outside (fixed strap 1 is located trouser legs outside end), photoelectric switch A1 is located the shank left end outside in the component box, it is nearly perpendicular with ground, then patient opens switch S, time control switch A gets electric work after under its internal circuit effect and the 2 and 4 foot output power supply time effects that the nurse set for, can export 30 minutes power and get into photoelectric switch A1 power input both ends after switch S opens at every turn, then, photoelectric switch A1 gets electric work. After the photoelectric switch A1 is powered on to work, the operating handle 12 of the patient is adjusted leftwards or rightwards by the hand at the squatting position, then the rectangular part at the lower end of the operating rod 121 of the operating handle drives the adjusting knob at the upper end of the cylinder body of the photoelectric switch 71 to rotate leftwards or rightwards, when the distance between the lower end of the photoelectric switch detecting head and the ground is properly adjusted, the detecting head of the photoelectric switch A1 can output high level, the high level is reduced in voltage and limited in current through the resistor R1 to enter the positive power input end of the light-emitting diode VL1, then the light-emitting diode VL1 is powered on to emit light to prompt the detecting head of the photoelectric switch A1 of the patient to be adjusted in place with; in the subsequent walking, when the lower leg of the mounting element box falls to the ground, the 3 feet of the photoelectric switch A1 can output high level, and when the feet leave the ground, the high level can be stopped outputting, which is equivalent to that two feet of a person respectively step over, and the 3 feet of the photoelectric switch A1 output once high level.

As shown in fig. 1, 2, 3, and 4, in the present invention, in one set of wireless receiving circuit and four sets of resistors and light emitting diodes of every four sets of wireless transmitting circuits and receiving mechanisms, the operating principles of four sets of multiple sets of wireless transmitting circuits multiplied by N times, four sets of multiple sets of wireless receiving circuits multiplied by N times, four sets of multiple sets of resistors and light emitting diodes multiplied by N times are completely the same, and the following contents are described with one set of wireless receiving circuit and one set of resistors and light emitting diodes of one set of wireless transmitting circuit and receiving mechanism as representatives. When a patient walks, two feet of the patient respectively step out, after 3 feet of the photoelectric switch A1 output a high level for one time, the high level is subjected to voltage reduction and current limitation through the resistor R2 and enters the base electrode of the NPN triode Q1, then the NPN triode Q1 conducts the collector electrode of the NPN triode Q1 to output a low level and enters the negative power supply input end of the relay K, and the relay K is electrified to attract the control contact end and the normally open contact end of the relay K to be closed; because the counter A2 is in the working state of getting electricity at this moment, two contacts of its 4 and 5 feet are connected with the control contact end of the relay K and the normally open contact end respectively, so when the patient walks, the two feet of the person step out one step respectively, the counter A2 will carry out one-time accumulated counting, when the patient walks 3.6 miles (the two feet of walking step out 2000 steps respectively) within 30 minutes, after the counter A2 counts and reaches the set number, the counter A2 will output the power of positive and negative poles under the internal circuit and the number set by the nurse, the 6 and 7 feet will output the power of positive and negative poles to enter the power input ends of the relay K1, then, the relay K1 gets electricity to attract the control contact end and the normally open contact end to be closed; because the positive pole and the negative pole of the buzzer B are respectively connected with the 6 pin and the 7 pin of the counter, when the patient walks to count, the relay K1 is electrified to attract the power supply input end and the normally open contact end to be closed, the buzzer B can be electrified to send out loud prompt sound to prompt the patient that the walking count is up, the walking on the same day is completed, and thus the patient can close the power supply switch S and reuse the power supply switch S on the next day; after the relay K1 is powered on to attract the control power supply input end and the normally open contact end of the relay K1 to be closed, because the wireless transmitting circuit A3 is in a powered working state at the moment, and two contacts under the first wireless signal transmitting key S1 (or the second wireless signal transmitting key S2, the third wireless signal transmitting key S3 and the fourth wireless signal transmitting key S4) are respectively connected with the control contact end and the normally open contact end of the relay K1, at the moment, two contacts under the first wireless signal transmitting key S1 (or the second wireless signal transmitting key S2, the third wireless signal transmitting key S3 and the fourth wireless signal transmitting key S4) are communicated, and the wireless transmitting circuit module A3 transmits a first path (or a second path, a third path and a fourth path) wireless closing signal. In an open area within 1500 meters (several hundred meters can completely meet the requirement indoors), after the wireless receiving circuit module A4 receives a first path (or a second path, a third path and a fourth path) wireless closing signal, a first high-level output end 4 pin (or a second high-level output end 5 pin, a third high-level output end 6 pin and a fourth high-level output end 7 pin) outputs high level, the high level is subjected to voltage reduction and current limitation through a resistor R3 and enters the anode power supply input end of the light-emitting diode VL2, then, the light-emitting diode VL2 is powered on to emit light, so that a nurse can count time every day, know that the number of walking steps of the patient on the same day reaches the requirement intuitively according to the light-emitting condition of the light-emitting diode VL2, and does not need to monitor and urge on the spot; if the light emitting diode VL2 does not emit light, the patient does not walk on the same day or the walking number does not meet the requirement, a nurse on duty can go to the scene or call to supervise walking of the inpatient, and the patient can recover to walk the next day, so that the body is recovered to be healthy.

As shown in fig. 1, 2, 3 and 4, in the present invention, if the counting of the counter does not reach 2000 steps within the time that the time switch a outputs 30 minutes of power supply, the power supply is not output after 4 and 2 feet of the time switch a are 30 minutes later, so that the counting number before the counter a2 loses power will be invalid, and when the patient only turns off the power switch S and then turns on the power switch S again (after the patient walks for 30 minutes, the patient does not hear the sounder B, which represents that the walking is slow or the counting is not reached, the patient needs to rest for a period of time, then the power switch S is turned off and then turned on again), the time switch a outputs 30 minutes of power supply again, and the counter a2 performs 2000 accumulated counting again until the patient completes the walking 2000 counting within 30 minutes. In practical conditions, the 30 minutes time can effectively meet the 2000 walking counting of the patient, and the nurse can also adjust the output power time of the time control switch A and the counting number range of the counter A2 according to requirements, so that the patient can completely reach the 2000 counting as long as the patient stops resting for a long time in the middle of walking and walks for 30 minutes once. The time control switch A is electrified again to work, the 4 and 2 pins of the time control switch A output power again to enter the counter A2, the counter A2 accumulates 2000 counts again, until the patient walks to 2000 steps within 30 minutes, the wireless transmitting circuit module A3 transmits a wireless closing signal, the wireless receiving circuit module A4 receives the wireless closing signal, the light emitting diode VL2 obtains electric luminescence (after the patient walks for 30 minutes again, the audible alarm B sounds to represent that the walking count is reached). Through the above, the novel ward wireless receiving mechanism can effectively prevent patients from exercising without walking within one day, and can also prevent patients from exercising too slowly and not achieving good exercising effect, under the actual condition, when each patient needs to use the novel ward wireless receiving mechanism, because a wireless receiving mechanism at a nurse has a light-emitting diode corresponding to a corresponding wireless receiving circuit module to emit light, the nurse on duty can directly know that the walking number of the patient on the same day reaches the requirement according to the light-emitting condition of the light-emitting diode when the nurse on duty counts the time every day, and the nurse on duty does not need to supervise and urge on the spot; if the light-emitting diode does not emit light, the patient does not walk on the day or the number of walking steps does not meet the requirement, the nurse on duty can go to the scene or call to supervise and urge walking of the inpatient, so that the patient can recover to walk the next day, and the body health recovery is facilitated. In fig. 2 and 3, the NPN transistor Q1 model is 9013; the resistances of the resistors R1 and R2 are 1.8K; the buzzer B is an active continuous audible alarm finished product of brand union; the resistance of the resistor R3 is 400 omega; the light emitting diodes VL1, VL2 are red light emitting diodes.

The essential features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An intelligent attitude data acquisition device comprises an element box, a strip-shaped fixing band, a time control switch and a storage battery; it is characterized in that the device also comprises a photoelectric detection circuit, a counting circuit, a wireless transmitting circuit and a receiving mechanism; the element box is arranged on one side of the fixing belt; the time control switch, the storage battery, the counting circuit and the wireless transmitting circuit are arranged in the element box; a support plate is arranged in the element box, and a photoelectric switch of the photoelectric detection circuit is arranged on the support plate; an operating handle is arranged on the element box, and an operating rod of the operating handle is arranged on an adjusting knob of the photoelectric switch cylinder; the receiving mechanism is positioned at a nurse on duty, and the element box, the internal parts of the element box and the fixing cloth belts are positioned at a patient; the storage battery is electrically connected with the two input ends of the time-controlled switch power supply respectively, and the two output ends of the time-controlled switch power supply are electrically connected with the two input ends of the photoelectric detection circuit, the counting circuit and the wireless transmitting circuit respectively; the signal output end of the photoelectric detection circuit is electrically connected with the signal input end of the counter circuit, and the signal output end of the counter circuit is electrically connected with the signal input end of the wireless transmitting circuit.

2. The intelligent attitude data acquisition device according to claim 1, wherein the time switch is a microcomputer time switch.

3. The intelligent attitude data acquisition device according to claim 1, wherein the photoelectric detection circuit comprises a photoelectric switch and a resistor, a light emitting diode, a relay and an NPN triode, the resistor, the light emitting diode, the relay and the NPN triode are arranged in the element box and are connected through a circuit board in a wiring way, and the photoelectric switch is an infrared photoelectric switch; the photoelectric switch positive power supply input end 1 pin is connected with the relay positive power supply input end, the positive power supply output end 3 pin of the photoelectric switch is connected with one end of a first resistor and one end of a second resistor, the other end of the first resistor is connected with the positive electrode of a light emitting diode, the other end of the second resistor is connected with the base electrode of an NPN triode, the collector electrode of the NPN triode is connected with the relay negative power supply input end, and the photoelectric switch negative power supply input end is connected with the negative electrode of the light emitting diode and the emitting electrode of the NPN triode.

4. The intelligent attitude data acquisition device according to claim 1, wherein the counting circuit comprises a counter, a buzzer and a relay, which are connected by circuit board wiring; the two ends of the power output of the counter are respectively connected with the two ends of the power input of the audible alarm and the relay.

5. An intelligent attitude data acquisition device as claimed in claim 1, wherein the receiving means comprises a dc switching power supply module and a wireless receiving circuit module, a resistor, and a light emitting diode, which are connected via wiring of a circuit board, the positive and negative power supply input terminals of the wireless receiving circuit module are respectively connected with the positive and negative power supply output terminals of the dc switching power supply module, the positive power supply output terminal of the wireless receiving circuit module is connected with one end of the resistor, and the other end of the resistor, the negative power supply output terminal of the switching power supply module and the positive and negative electrodes of the light emitting diode are respectively connected.