CN113694344A

CN113694344A - Sleep awakening device

Info

Publication number: CN113694344A
Application number: CN202111032671.2A
Authority: CN
Inventors: 郏丽萍; 谢海娇
Original assignee: Taizhou Enze Medical Center Group
Current assignee: Taizhou Enze Medical Center Group
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-11-26
Anticipated expiration: 2041-09-03
Also published as: CN113694344B

Abstract

The invention provides a sleep awakening device, belongs to the technical field of medical appliances, and solves the problems that the existing warning devices cannot awaken patients in time and harm the life health of the patients. This sleep awakening device, including ear muff and casing, one side of casing is fixed with the box body, and the both sides of the inside below of ear muff all are provided with the response subsides, and the fixed surface of casing opposite side has the display screen, and the inside of casing is provided with respectively handles chip, drive module, play module and battery, and the inside of box body is fixed with small-size motor. The invention can wake up the patient in time when the oxyhemoglobin saturation of the patient is reduced, so that the patient breathes by himself, the oxyhemoglobin saturation of the patient is gradually recovered to be normal, the life safety of the patient is powerfully guaranteed, meanwhile, the device does not need medical staff to be kept beside the patient at any time in the operation process, the work burden of the medical staff is reduced, and the operation efficiency of the hospital is improved.

Description

Sleep awakening device

Technical Field

The invention belongs to the technical field of medical instruments, and relates to a sleep awakening device.

Background

The blood oxygen saturation (SaO2) is the percentage of the volume of oxygenated hemoglobin bound by oxygen (HbO2) in the blood to the volume of total bindable hemoglobin (Hb), i.e. the concentration of blood oxygen in the blood, which is an important physiological parameter of the respiratory cycle. The heart rate refers to the number of heartbeats per minute of a normal person in a quiet state, also called a quiet heart rate, and is generally 60-100 times/minute, and individual differences can be generated due to age, gender or other physiological factors. At present, after general anesthesia, because the residual effect of narcotic, the patient is asleep easily, and respiratory attenuation slows down, leads to the oxygen saturation decline, and serious person carbon dioxide accumulation is coma or even dies, so need medical personnel to monitor breathing and oxygen saturation closely, when discovering the oxygen saturation decline, doctor nurse awakens patient, guides effective breathing, makes patient carry out effective oxygen uptake, and when blood oxygen saturation descends, abnormal reaction of rhythm of the heart can appear in patient moreover, consequently also need monitor patient's rhythm of the heart.

After retrieval, for example, chinese patent document discloses a blood oxygen saturation and heart rate monitoring threshold value warning device [ application No.: CN 202010456976.5; publication No.: CN111513694A ]. The warning device for the blood oxygen saturation and heart rate monitoring threshold comprises a blood oxygen saturation measuring module, a heart rate measuring module, a voice alarm module and a microprocessor, wherein the blood oxygen saturation measuring module is used for measuring the blood oxygen saturation information of a human body; the heart rate measuring module is used for measuring heart rate information of a human body; the microprocessor is used for receiving the blood oxygen electric signal and the heart rate electric signal, and if the blood oxygen electric signal or the heart rate electric signal exceeds a threshold value, the microprocessor transmits an alarm electric signal to the voice alarm module; the voice alarm module is used for receiving the alarm electric signal and generating a voice alarm.

The device disclosed in this patent, only can play the effect of reporting to the police to medical personnel in the use, and can't in time awaken up patient, in case medical personnel can't catch up to patient's side immediately because of other reasons (for example medical personnel go other departments or do other work), then it is longer to easily cause patient's breathing to weaken the duration, harm patient's life safety, and if medical personnel are on duty at patient's side constantly, also can bring work burden for medical personnel, medical personnel on duty simultaneously can't leave to do other things, the operating efficiency of hospital will certainly be influenced.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a sleep awakening device which can awaken a patient in time when the blood oxygen saturation of the patient is reduced so that the patient breathes by oneself, and medical staff does not need to be kept around the patient at any time.

The purpose of the invention can be realized by the following technical scheme:

a sleep awakening device comprises earmuffs and a shell, wherein a box body is fixed on one side of the shell, induction pastes are respectively arranged on two sides of the lower part in the earmuffs, a display screen is fixed on the surface of the other side of the shell, a processing chip, a driving module, a playing module and a storage battery are respectively arranged in the shell, a small motor is fixed inside the box body, a first screw rod and a second screw rod are respectively and rotatably connected with two sides above the inside of the shell, an output shaft of the small motor is fixed with the first screw rod, two sides of the surfaces of the first screw rod and the second screw rod are both in threaded connection with movable blocks, the surface mounting of movable block has the connecting rod, the other end of connecting rod is fixed with splint, the surface that the ear muff is close to casing one side is run through and is seted up logical groove, be provided with drive mechanism between first screw rod and the second screw rod.

The working principle of the invention is as follows: firstly, the ear muffs are worn on ears of a patient, then the ear muffs are fixed by medical adhesive tapes, the sensing paste is attached to earlobes of the patient at the moment, the sensing paste can detect the blood oxygen saturation and the heart rate of the patient, then the sensing paste transmits the monitored data to the processing chip, the processing chip displays the monitored data on the display screen through the playing module so as to be convenient for medical staff to check, if the breath of the patient is slowed and weakened due to anesthesia, and the blood oxygen saturation is reduced, the processing chip drives the small motor to be started through the driving module, the clamping plates on two sides form clamping to auricles of the patient through the transmission mechanism, so that the patient feels pain, the patient is awakened under the effect of pain, powerful breath is carried out autonomously, the blood oxygen saturation is gradually recovered to be normal, and then the processing chip controls the small motor to loosen the clamping plates on two sides, in the whole process, medical care personnel are not needed to be watched beside the patient, and the burden of the medical care personnel is reduced.

The one-way electric connection of output and the input of handling the chip of response subsides, the one-way electric connection of output with play module and drive module's input respectively of handling the chip, the one-way electric connection of the output of play module and the input of display screen, the one-way electric connection of drive module's output and small-size motor's input.

By adopting the structure, the effect of induction control of the processing chip is realized.

The transmission mechanism comprises a first gear, a second gear, a rotating rod and a third gear, the first gear and the third gear are fixed on the surfaces of the first screw rod and the second screw rod respectively, the rotating rod is rotationally connected with the inner wall of the shell, the second gear is fixed on the surface of the rotating rod, the first gear is meshed with the second gear, and the second gear is meshed with the third gear.

By adopting the structure, the effect of synchronous rotation of the first screw and the second screw is realized.

The first gear, the second gear and the third gear are straight gears, and the first gear, the second gear and the third gear are the same in size.

By adopting the design, the rotating speeds of the first screw and the second screw are the same.

And a storage module is arranged below the inside of the shell, and the output end of the processing chip is electrically connected with the input end of the storage module in a bidirectional mode.

By adopting the structure, the storage module can store the data of the device for monitoring the blood oxygen saturation and the heart rate change of the patient, so that medical staff can check the data subsequently.

The inside below setting of casing still is provided with the network module, and handles the two-way electric connection of the output of chip and the input of network module.

By adopting the structure, the data of the device is uploaded to a hospital network.

One side of casing just is located the below of box body and inlays and be equipped with charging socket, charging socket uses with the battery cooperation, the top of casing is fixed with the warning light.

Structure more than adopting, charging socket is used for supplying power to the device, and the warning light plays the effect of warning suggestion.

A plurality of air holes are formed in the surface of the earmuffs in a penetrating mode, and heat dissipation holes are formed in the surface of the box body.

By adopting the structure, the functions of ventilation and heat dissipation are achieved.

The surface bonding of ear muff inner wall has the soft packing ring, the surface of soft packing ring inboard is provided with a plurality of arch.

By adopting the structure, the comfort of the patient during wearing is improved.

The length of first screw rod is greater than the length of second screw rod, and the equal symmetry setting of screw thread on first screw rod and second screw rod surface.

By adopting the design, the movable blocks can synchronously move in opposite or opposite directions.

Compared with the prior art, the sleep awakening device has the following advantages:

1. the invention can wake up the patient in time when the oxyhemoglobin saturation of the patient is reduced, so that the patient breathes by himself, the oxyhemoglobin saturation of the patient is gradually recovered to be normal, the life safety of the patient is powerfully guaranteed, meanwhile, the device does not need medical staff to be kept beside the patient at any time in the operation process, the work burden of the medical staff is reduced, the operation efficiency of a hospital is improved, and the problems that the existing monitoring threshold value warning devices only can play a role of warning the medical staff, but cannot wake up the patient in time and harm the life health of the patient are solved.

2. Through the design of the processing chip, the setting and the electrical connection relation between the related electric appliances, the processing chip can receive the data monitored by the induction paste, and meanwhile, the processing chip can control the display screen through the playing module, and can control the small motor through the driving module, so that the effect of induction control of the processing chip is realized.

3. Through the setting of first gear, second gear, bull stick and third gear, first screw rod can drive the second gear through first gear when the pivoted, and later the second gear drives the third gear and rotates to realize the synchronous pivoted effect of first screw rod and second screw rod.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic perspective view of the present invention.

Fig. 4 is a schematic perspective view of the earmuff of the present invention.

Fig. 5 is a schematic diagram of a right-side sectional structure of the case and the case of the present invention.

Fig. 6 is a partial perspective view of the present invention.

Fig. 7 is a schematic block diagram of the system of the present invention.

In the figure, 1, ear cover; 2. a housing; 3. a box body; 4. induction pasting; 5. a display screen; 6. processing the chip; 7. a playing module; 8. a drive module; 9. a small-sized motor; 10. a first screw; 11. a second screw; 12. a movable block; 13. a connecting rod; 14. a splint; 15. a through groove; 16. a storage battery; 17. a transmission mechanism; 171. a first gear; 172. a second gear; 173. a rotating rod; 174. a third gear; 18. a storage module; 19. a network module; 20. a charging jack; 21. a warning light; 22. air holes are formed; 23. heat dissipation holes; 24. a soft gasket; 25. and (4) protruding.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the sleep awakening device comprises an earmuff 1 and a shell 2, wherein a box body 3 is fixed on one side of the shell 2, induction pastes 4 are respectively arranged on two sides of the lower part inside the earmuff 1, a display screen 5 is fixed on the surface of the other side of the shell 2, a processing chip 6, a driving module 8, a playing module 7 and a storage battery 16 are respectively arranged inside the shell 2, a small motor 9 is fixed inside the box body 3, a first screw 10 and a second screw 11 are respectively connected on two sides of the upper part inside the shell 2 in a rotating manner, an output shaft of the small motor 9 is fixed with the first screw 10, movable blocks 12 are respectively connected on two sides of the surfaces of the first screw 10 and the second screw 11 in a threaded manner, a connecting rod 13 is fixed on the surface of each movable block 12, a clamping plate 14 is fixed on the other end of the connecting rod 13, a through groove 15 is formed on the surface of the earmuff 1 close to one side of the shell 2, a transmission mechanism 17 is arranged between the first screw 10 and the second screw 11, the device can in time awaken patient up when patient's oxyhemoglobin saturation descends, make patient breathe by oneself, let patient's oxyhemoglobin saturation resume normal gradually, the life safety for patient has brought strong guarantee, the device need not medical personnel and keeps on duty at patient's side constantly at the operation in-process simultaneously, medical personnel's work burden has been alleviateed, and the operating efficiency of hospital has been improved, it only can play the effect of reporting to the police to medical personnel to have solved some current monitoring threshold value warning device, and can't in time awaken patient up, harm patient's problem of life health.

Respond to 4 output and the one-way electric connection of processing chip 6's input of subsides, processing chip 6's output respectively with play module 7 and the one-way electric connection of drive module 8's input, play module 7's the one-way electric connection of output and display screen 5's input, drive module 8's the one-way electric connection of output and small motor 9's input, in this embodiment, through processing chip 6 and the design of electric connection relation between setting and the relevant electrical apparatus, it makes processing chip 6 can accept the data that respond to subsides 4 monitoring, simultaneous processing chip 6 can control display screen 5 through play module 7, and can control small motor 9 through drive module 8, realize processing chip 6 and carry out induction control's effect.

The transmission mechanism 17 includes a first gear 171, a second gear 172, a rotating rod 173 and a third gear 174, the first gear 171 and the third gear 174 are respectively fixed on the surfaces of the first screw 10 and the second screw 11, the rotating rod 173 is rotatably connected with the inner wall of the housing 2, the second gear 172 is fixed on the surface of the rotating rod 173, the first gear 171 is meshed with the second gear 172, and the second gear 172 is meshed with the third gear 174.

The first gear 171, the second gear 172 and the third gear 174 are all straight gears, and the first gear 171, the second gear 172 and the third gear 174 are all the same in size, in this embodiment, such design enables the first screw 10 to drive the second gear 172 to rotate through three gears, and simultaneously, the rotation speeds of the first screw 10 and the second screw 11 are the same, so that the splints 14 on the upper side and the lower side can move synchronously.

The inside below of casing 2 is provided with storage module 18, handles the output of chip 6 and the two-way electric connection of storage module 18's input, and in this embodiment, through storage module 18's setting, processing chip 6 can give storage module 18 with the data transmission of the device operation in the operation process, and storage module 18 can monitor the data of patient oxyhemoglobin saturation and heart rate change to the device and preserve to medical personnel follow-up looks over.

The inside below setting of casing 2 still is provided with network module 19, and the two-way electric connection of the input of processing chip 6 and network module 19, in this embodiment, through network module 19's setting, it can link to each other the device with the network of hospital for upload the device's data to the hospital network.

One side of casing 2 just is located the below of box body 3 and inlays and be equipped with charging socket 20, and charging socket 20 uses with the cooperation of battery 16, and the top of casing 2 is fixed with warning light 21, and in this embodiment, through charging socket 20's setting, it is connected with the charging wire and can charges to battery 16 for supply power to the device, warning light 21 plays the effect of warning suggestion.

A plurality of bleeder vent 22 has been run through on the surface of ear muff 1, and louvre 23 has been seted up on the surface of box body 3, and in this embodiment, through bleeder vent 22's setting, it plays under the ventilative effect for the heat that the patient's ear gived off can in time be transmitted to the external world, prevents the heat gathering and arouses patient's discomfort, and louvre 23 plays the effect of giveing small-size motor 9 heat simultaneously.

The surface bonding of 1 inner wall of ear muff has soft packing ring 24, and the surface of soft packing ring 24 inboard is provided with the protruding 25 of a plurality of, and in this embodiment, through the setting of soft packing ring 24 and protruding 25, soft packing ring 24 can enclose patient's ear, increases the travelling comfort when patient wears, and protruding 25 plays skid-proof effect simultaneously, makes ear muff 1 be difficult for coming off from patient's ear.

The length of the first screw 10 is greater than that of the second screw 11, and the threads on the surfaces of the first screw 10 and the second screw 11 are symmetrically arranged, in this embodiment, by designing the threads on the surfaces of the first screw 10 and the second screw 11 to be symmetrically arranged, the movable blocks 12 on the two sides of the surfaces of the first screw 10 and the second screw 11 can synchronously move in opposite directions or in opposite directions in the rotating process of the first screw 10 and the second screw 11.

The working principle of the invention is as follows: when the ear muff 1 is used, firstly, the ear muff 1 is worn on ears of a patient, then, the ear muff is fixed by a medical adhesive tape, at the moment, the sensing paster 4 is attached to an earlobe of the patient, the sensing paster 4 can detect the blood oxygen saturation and the heart rate of the patient, then, the sensing paster 4 transmits the monitored data to the processing chip 6, the processing chip 6 displays the monitored data on the display screen 5 through the playing module 7 so as to be convenient for medical staff to check, if the breath of the patient is slowed down due to anesthesia, and the blood oxygen saturation is reduced, the processing chip 6 drives the small motor 9 to be started through the driving module 8, the small motor drives the first screw rod 10 to rotate, then, the second screw rod 11 starts to rotate under the action of the first gear 171, the second gear 172 and the third gear 174, at the moment, the movable blocks 12 on two sides of the surfaces of the first screw rod 10 and the second screw rod 11 start to move relatively, the movable block 12 can drive the connecting rod 13 and the clamping plate 14 to move together in the moving process, then the clamping plates 14 on the two sides form clamping on auricles of patients, the patients feel pain, the patients are awakened under the effect of the pain, powerful breathing is carried out automatically, the blood oxygen saturation degree is recovered to be normal gradually, then the processing chip 6 enables the clamping plates 14 on the two sides to be loosened through controlling the small motor 9, in the whole process, the medical staff is not needed to be watched beside the bodies of the patients, and the burden of the medical staff is relieved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A sleep awakening device comprises earmuffs (1) and a shell (2), and is characterized in that a box body (3) is fixed on one side of the shell (2), induction pastes (4) are arranged on two sides of the inner lower side of the earmuffs (1), a display screen (5) is fixed on the surface of the other side of the shell (2), a processing chip (6), a driving module (8), a playing module (7) and a storage battery (16) are arranged in the shell (2), a small motor (9) is fixed in the box body (3), a first screw (10) and a second screw (11) are respectively connected on two sides of the inner upper side of the shell (2) in a rotating mode, an output shaft of the small motor (9) is fixed with the first screw (10), and movable blocks (12) are respectively connected on two sides of the surfaces of the first screw (10) and the second screw (11) in a threaded mode, the fixed surface of activity piece (12) has connecting rod (13), the other end of connecting rod (13) is fixed with splint (14), logical groove (15) have been seted up in the surface that ear muff (1) is close to casing (2) one side through, be provided with drive mechanism (17) between first screw rod (10) and second screw rod (11).

2. The sleep wake-up device according to claim 1, characterized in that the output end of the sensing sticker (4) is unidirectionally electrically connected with the input end of the processing chip (6), the output end of the processing chip (6) is unidirectionally electrically connected with the input ends of the playing module (7) and the driving module (8), respectively, the output end of the playing module (7) is unidirectionally electrically connected with the input end of the display screen (5), and the output end of the driving module (8) is unidirectionally electrically connected with the input end of the small motor (9).

3. A sleep wake-up device according to claim 1, characterised in that the transmission mechanism (17) comprises a first gear (171), a second gear (172), a rotating rod (173) and a third gear (174), the first gear (171) and the third gear (174) are respectively fixed on the surfaces of the first screw (10) and the second screw (11), the rotating rod (173) is rotatably connected with the inner wall of the housing (2), the second gear (172) is fixed on the surface of the rotating rod (173), the first gear (171) is engaged with the second gear (172), and the second gear (172) is engaged with the third gear (174).

4. A sleep wake-up device according to claim 3, characterised in that the first gear (171), the second gear (172) and the third gear (174) are all spur gears, and the first gear (171), the second gear (172) and the third gear (174) are all the same size.

5. A sleep wake-up device according to claim 1, characterized in that a memory module (18) is arranged below the inside of the housing (2), and the output end of the processing chip (6) is electrically connected with the input end of the memory module (18) in a bidirectional manner.

6. A sleep wake-up device according to claim 1, characterized in that a network module (19) is further disposed below the inside of the housing (2), and the output end of the processing chip (6) is electrically connected to the input end of the network module (19) in a bidirectional manner.

7. A sleep wake-up device according to claim 1, characterized in that a charging socket (20) is embedded at one side of the housing (2) and below the box body (3), the charging socket (20) is used in cooperation with the storage battery (16), and a warning light (21) is fixed at the top of the housing (2).

8. A sleep waking device as claimed in claim 1, wherein a plurality of ventilation holes (22) are opened through the surface of the ear muffs (1), and a plurality of heat dissipation holes (23) are opened through the surface of the box body (3).

9. A sleep arousal device according to claim 1, characterized in that a soft gasket (24) is adhered on the surface of the inner wall of the ear cover (1), and a plurality of bulges (25) are arranged on the surface of the inner side of the soft gasket (24).

10. A sleep wake-up device according to claim 1, characterised in that the length of the first screw (10) is greater than the length of the second screw (11), and the threads on the surface of the first screw (10) and the second screw (11) are symmetrically arranged.