CN111449863A

CN111449863A - Nursing system for internal medicine suitable for bedridden patient

Info

Publication number: CN111449863A
Application number: CN202010282929.3A
Authority: CN
Inventors: 吴静妮; 朱婵; 张君
Original assignee: Tongren City People's Hospital
Current assignee: Tongren City People's Hospital
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-07-28
Anticipated expiration: 2040-04-08
Also published as: CN111449863B

Abstract

The invention relates to a nursing system for medical department suitable for bedridden patients, which at least comprises: a bed body; a data acquisition unit capable of acquiring physiological data of a patient; the analysis and processing unit, the nursing system for internal medicine still includes the headrest portion that is connected to the first end of bed body according to articulated mode, and wherein, when the patient is in the seizure, the headrest portion can be swung with its pin joint as the center, the headrest portion configuration is: a placement hole having a through shape so that the head of the patient can be placed on the headrest portion with the face facing downward; in a case where the analysis processing unit determines that the patient has a tendency of a seizure based on the physiological data, the headrest portion can apply first and second forces to the face of the patient in directions opposite to each other so that the mouth of the patient can be changed from a closed state to an open state based on a combined action of the first and second forces.

Description

Nursing system for internal medicine suitable for bedridden patient

Technical Field

The invention belongs to the technical field of nursing devices, and particularly relates to a nursing system for a medical department, which is suitable for bedridden patients.

Background

Epileptic state usually occurs in epileptic patients, epilepsy is usually full body tetanic, and the patients are unconscious and accompanied by the phenomena of vomiting, saliva and secretion increase. The patient's health can not be moved by force during nursing to avoid causing bone injury, with patient's head face one side slope, avoid the vomitus to cause stifling, still need avoid stinging the tongue simultaneously, nurse patient avoids breaking away from the sick bed simultaneously, falls and hinders. In order to reduce the labor intensity of medical staff, a plurality of nursing devices for epileptic patients exist in the prior art.

For example, patent document CN206809409U discloses an epileptic nursing device, which, when an epileptic occurs, puts the patient on a bed plate, puts the head on the pillow, tilts the head towards one side, and then starts the head positioning cylinder at the other side, adjusts the length of the connecting rod, so that the sponge layer on the arc-shaped clamping plate is matched with the back brain spoon part of the human body, thereby assisting the patient to keep the correct head position and avoiding asphyxia caused by vomitus or secretions. The body positioning oil cylinder is started to enable the clamping plates to extend out, so that a human body is positioned between the two clamping plates, and the patient is prevented from falling to the bed and being injured. The head of bed board is equipped with founds a section of thick bamboo, installs the bite-block through the stretch cord in founding a section of thick bamboo, can wrap up with the gauze when the bite-block uses, then places between patient's upper and lower molar to avoid patient to bite the tongue, can place and deposit in founding a section of thick bamboo when the bite-block does not use. The mouth of the patient cannot be opened by the nursing device, and the smooth breathing cannot be guaranteed. The present invention aims to provide a care system which overcomes the above-mentioned drawbacks.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

Disclosure of Invention

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

Patients with wounds on the back can only choose to sleep on their stomach. The current sick bed can set up the head and place the hole for patient's face is placed down in placing the hole, places the hole and can be fixed the head, and when epileptic seizure, it can't be opened patient's mouth, and then can not guarantee to breathe smoothly. Therefore, in order to overcome the defects in the prior art, the invention provides a medical nursing system suitable for bedridden patients, which at least comprises: a bed capable of taking a flat shape such that a patient can be placed on the bed; a data acquisition unit capable of acquiring physiological data of a patient; an analysis processing unit communicatively coupled to the data acquisition unit such that the analysis processing unit can determine a trend of the patient's epileptic seizure if the physiological data is transmitted to the analysis processing unit, the medical care system further comprising a headrest portion connected to the first end portion of the bed body in an articulated manner, wherein the headrest portion can swing centering on an articulation point of the headrest portion when the patient has an epileptic seizure, the headrest portion being configured to: a placement hole having a through shape so that the head of the patient can be placed on the headrest portion with the face facing downward; in a case where the analysis processing unit determines that the patient has a tendency of a seizure based on the physiological data, the headrest portion can apply first and second forces to the face of the patient in directions opposite to each other so that the mouth of the patient can be changed from a closed state to an open state based on a combined action of the first and second forces. Through the mode, at least the following technical effects can be achieved: in one aspect, the present application provides for simple fixation of the patient's head by the first and second inflatable bladders, the fixation not being a forced fixation that only ensures that the patient's head is always in an optimal face-down position. Because headrest portion is in articulated state, it can rotate around its pin joint, and then can not be to the rotation of restriction head to can not cause the damage to patient's neck muscle or skeleton. In both cases, seizures occur in the mouth of the patient, which is often necessary to prevent the patient from biting himself. The commonly adopted measures are as follows: the mouth of the patient is forcibly pried open by the mouth gag and a device, such as a tongue depressor, is placed within the mouth. In-process of prying open patient's mouth through mechanical structure such as mouth gag, because the patient is in spasm and trembles the state, the inconvenient position of fixing the mouth gag of medical personnel, and then appear easily that the mouth gag causes injury such as fish tail to patient's mouth. The first and second inflatable air bags of the present application are flexible in that they squeeze the mouth of the patient open by applying a squeezing force that does not cause mechanical injury to the mouth. Three, tongue depressors and other devices for preventing bite and the like are placed in the mouth of a patient, and then certain discomfort and the risk of blocking the discharge of oral secretion exist. The first inflatable air bag and the second inflatable air bag can continuously apply acting force to the face of a patient after being expanded, so that the mouth of the patient can be kept in an open state, and the problem that secretion in the mouth is blocked to be discharged due to the fact that a tongue depressor is plugged into the mouth can be avoided.

During an epileptic seizure, the patient is often accompanied by respiratory distress, which requires adequate ventilation to avoid respiratory depression. Thus, according to a preferred embodiment, a first side of the headrest portion is provided with a first inflatable air bag and a second side of the headrest portion opposite to the first side is provided with a second inflatable air bag, such that with the first inflatable air bag inflated the first inflatable air bag is able to exert the first force on the mouth of the patient and with the second inflatable air bag inflated the second inflatable air bag is able to exert the second force on the mouth of the patient, wherein: the first inflatable air bag and the second inflatable air bag are both provided with a plurality of vent holes; the vent hole of the first inflatable air bag can be opened under the condition that the first inflatable air bag is inflated so that the internal pressure is larger than the set threshold value, or the vent hole of the second inflatable air bag can be opened under the condition that the second inflatable air bag is inflated so that the internal pressure is larger than the set threshold value. Through the mode, first gasbag and the second of aerifing can keep patient's mouth in the state of opening to secretion in the mouth can be got rid of under the action of gravity automatically, can reduce the risk of breathing smoothly, promotes circulation of air or can provide oxygen to patient's oronasal part through the exhaust hole simultaneously through the exhaust hole, thereby can improve patient's oxygen uptake degree.

In the event of a seizure, chest compression is also one of the reasons for the patient's breathing disorder, and it is therefore desirable to reduce the degree of chest compression during the seizure in the patient. Therefore, according to a preferred embodiment, a placement hole corresponding to the thoracic cavity of the human body is provided on the bed plate, a third inflatable air bag capable of communicating with the first inflatable air bag and/or the second inflatable air bag is provided in the placement hole, and in the case that the analysis processing unit determines that the patient is in the epileptic seizure state, the third inflatable air bag can reduce the volume of the third inflatable air bag in a venting manner within a set time period so as to reduce the compression degree of the third inflatable air bag on the thoracic cavity of the patient, wherein: gas in the third inflatable bladder is able to enter the first inflatable bladder and/or the second inflatable bladder such that the vent of the first inflatable bladder and/or the vent of the second inflatable bladder can open. Through the mode, the following technical effects can be at least achieved: one, the third is aerifyd gasbag and can have certain flexibility, and it can lean on the contact with patient's thorax, and then when patient epileptic seizure, can play the effect of damping in certain time cycle, and then reduces the risk that patient's thorax appears damaging. In addition, during a seizure in a patient, the gas in the third inflatable air bag can be gradually exhausted, and the degree of compression of the chest cavity of the patient can be further reduced. Simultaneously, in the time cycle of setting for, the gas in the third inflatable airbag can most discharge for the third inflatable airbag is located completely and holds the chamber, and at this moment, patient's thorax will be in unsettled and not compressed state, and then can further reduction patient breathe not smooth risk.

In the prior art, external personnel are unable to transfer a patient when the patient is not located in a hospital ward, for example, when the patient is located in his home and a seizure occurs. It would be desirable to provide a device that can divert a patient at the time of a seizure. Therefore, according to a preferred embodiment, the bed body is provided with a first supporting body and a second supporting body which can be abutted and contacted with the armpit of the patient, the bed body is configured to be in a working mode that the vertical distance between the first end of the bed body and the ground can be increased or decreased, so that the included angle between the bed body and the ground can be increased or decreased, wherein: be provided with the wheel that rolls on the second tip of bed body, make under the condition of contained angle increase, the wheel that rolls can support to lean on the contact to ground, and make the oppression degree of third inflatable air bag to patient's thorax can reduce based on the increase of contained angle. Through the mode, the following technical effects can be at least achieved: one is, when the existing hospital bed is used for an epileptic patient, the epileptic patient usually lies on the hospital bed, and when the epileptic seizure occurs, the body of the patient can generate severe spasm and swing, which easily causes the epileptic patient to fall off from the bed body. Generally, in the case of epileptic seizures, it is desirable to avoid imposing a mandatory restraint on them to reduce their risk of fracture. Therefore, the prior art generally provides a barrier on both sides of the bed to block the patient to prevent the patient from falling off the bed. However, the patient still can move on the bed body, so that the limbs or the head of the patient can collide with the bed rail. The first support body and the second support body can play a certain restraint role on the body of a patient, the restraint is not like a forced restraint mode of binding through a binding belt, the vast majority of the body of the patient can have the mobility, the risk that the patient falls off from a sickbed when the patient has epileptic seizure can be reduced, and the risk that the patient generates injuries such as bruises and fractures can be reduced. In addition, when a patient is in bed, after an epileptic seizure, the patient cannot be moved by external personnel through clasping, pulling, dragging and the like, because external constraint force is applied to the patient during clasping, pulling and dragging of the patient, and then the patient is easy to fracture, therefore, when the patient is at home, the family can only passively wait for the end of the epileptic seizure, or nursing operations such as loosening a tie, loosening a collar, wiping oral secretions and the like are performed during the epileptic seizure of the patient. However, this situation can only be applied to patients with minor epilepsy, and when the patient has severe seizures which are life-threatening, the patient needs to be timely metastasized. Therefore, the bed body is inclined by increasing the included angle, and the patient can be quickly transported by external personnel through simple support of the first support body and the second support body. Three, when the patient epileptic seizure, generally need to guarantee that its breathing is unobstructed in order to avoid its risk of producing oxygen deficiency, the method that prior art commonly adopted is: the collar or button of the patient is unfastened. However, this method is only suitable for epileptic patients who lie flat on a bed with their face facing upward. The use object of this application can be that the back has the wound etc. and can only lie prone the epileptic on the bed body according to face mode down. When a patient lies prone on a common hospital bed, the chest cavity is inevitably compressed by the patient's own weight, and then the breathing of the patient is affected during the seizure. This application is when using, can make the bed body be the tilt state through the mode of increase contained angle to can reduce the oppression degree of patient to its thorax.

In the event of an epileptic seizure, the patient's body is in a state of intense vibration which tends to cause the patient's cervical spine to fracture due to excessive flexion, which needs to be overcome. Thus, according to a preferred embodiment, a first return spring is provided on one side of the headrest portion and a second return spring is provided on the other side of the headrest portion, both being connectable to the bed, wherein: the first return spring may be compressed and the second return spring may be extended in a case where the headrest portion rotates about its hinge point in a first direction based on an external force action, or the first return spring may be extended and the second return spring may be compressed in a case where the headrest portion rotates about its hinge point in a second direction opposite to the first direction based on an external force action. Through the mode, the following technical effects can be at least achieved: one, among the prior art, in order to avoid patient's cervical vertebra to produce compression fracture usually, need nurse's back pillow of holding patient with the hand to support for it usually, can guarantee as far as possible that patient's cervical vertebra is in the nature state of straightening through holding back pillow promptly, and then the cervical vertebra is in the cervical vertebra fracture that excessively bends the gesture and cause when avoiding epileptic seizure. This application can drive headrest portion through setting up first reset spring and second reset spring and reset, and then can make patient's head resume to the straight state of cervical vertebra, and this process is self-adaptation regulation, need not hold patient back pillow in order to realize through medical personnel to can reduce the risk of patient's cervical vertebra fracture under the condition that reduces medical personnel's intensity of labour. The first return spring and the second return spring can play a certain role in buffering, damping and restraining when the head of the patient generates violent vibration due to epileptic seizure, can avoid excessive bending of the cervical vertebra of the patient, and can reduce impact of vibration on the head.

According to a preferred embodiment, when the external force disappears, the headrest portion can be returned to its original position based on the respective elastic forces of the first return spring and the second return spring, so that the length of the first return spring can be substantially equal to the length of the second return spring.

According to a preferred embodiment, an air pump is disposed on the bed body, so that the third inflatable air bag can be communicated with the first inflatable air bag and/or the second inflatable air bag through the air pump, wherein: the gas pump can be communicatively coupled to the analysis processing unit such that, if the analysis processing unit determines that the patient has a seizure tendency or that the patient is in a seizure state, the analysis processing unit can trigger the gas pump to operate to discharge gas from a third inflatable bladder into the first inflatable bladder and/or the second inflatable bladder.

According to a preferred embodiment, the first and second inflatable bladders are adapted to be in abutting contact with the patient's face during a seizure in the patient such that the patient is able to maintain a face-down condition, wherein: the acting force exerted by the swing of the head of the patient during the epileptic seizure can act on the headrest portion to drive the headrest portion to rotate around the hinge point of the headrest portion along the first direction or the second direction.

The invention also provides a nursing device capable of preventing breathing disorder of epileptic patients, which at least comprises: the bed body can be in a flat shape, so that a patient can be placed on the bed body, and a third inflatable air bag corresponding to the chest cavity of the patient is arranged on the bed body; a data acquisition unit capable of acquiring physiological data of a patient; an analysis processing unit communicably coupled to the data acquisition unit such that with the physiological data transmitted to the analysis processing unit, the analysis processing unit is capable of determining a trend of a seizure in a patient; a headrest portion capable of applying a first force and a second force to a patient's face in opposition to each other so that the patient's mouth can transition from a closed state to an open state based on a combined action of the first force and the second force, wherein: in the case where the analysis processing unit determines that the patient is in the epileptic seizure state, the third inflatable bladder is capable of decreasing its volume in a deflated manner to reduce the degree of compression on the patient's chest cavity within a set period of time.

According to a preferred embodiment, a first side of the headrest portion is provided with a first inflatable air bag, and a second side of the headrest portion opposite to the first side is provided with a second inflatable air bag, such that with the first inflatable air bag inflated, the first inflatable air bag is capable of exerting the first acting force on the mouth of the patient, and with the second inflatable air bag inflated, the second inflatable air bag is capable of exerting the second acting force on the mouth of the patient, wherein: the first inflatable air bag and the second inflatable air bag are both provided with a plurality of vent holes; the vent hole of the first inflatable air bag can be opened under the condition that the first inflatable air bag is inflated so that the internal pressure is larger than the set threshold value, or the vent hole of the second inflatable air bag can be opened under the condition that the second inflatable air bag is inflated so that the internal pressure is larger than the set threshold value.

The invention has the beneficial technical effects that: the first inflatable air bag and the second inflatable air bag can continuously apply acting force to the face of a patient after being expanded, so that the mouth of the patient can be kept in an open state, and the problem that secretion in the mouth is blocked to be discharged due to the fact that a tongue depressor is plugged into the mouth can be avoided.

Drawings

FIG. 1 is a schematic diagram of a preferred medical care system of the present invention;

FIG. 2 is a side view of a preferred medical care system of the present invention; and

fig. 3 is a schematic diagram showing a connection relationship between electronic components according to a preferred embodiment of the present invention.

List of reference numerals

1: bed body 2: the data acquisition unit 3: analysis processing unit

4: the headrest portion 5: placing hole 6: first inflatable air bag

7: second inflatable airbag 8: first support 9: second support

10: first slide groove 11: second slide groove 12: baffle plate

13: the rolling wheel 14: the accommodation chamber 15: third inflatable air bag

16: exhaust hole 17: the air pump 18: first return spring

19 second return spring α

4 a: first side 4 b: second side

1 a: first end 1 b: second end portion

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, the present invention provides a medical nursing system suitable for bedridden patients, which at least comprises a bed body 1, a data acquisition unit 2 and an analysis processing unit 3. The patient can be placed on the bed 1. The data acquisition unit 2 and the analysis processing unit 3 are communicatively coupled to each other. The data acquisition unit 2 is used for acquiring physiological data of a patient. The physiological data may include electroencephalographic data, heartbeat data, respiration data, blood pressure data, and the like. The analysis processing unit 3 is internally provided with a neural network model which is trained in advance, and then the analysis processing unit 3 can analyze and process the physiological data to judge whether the patient has the tendency of epileptic seizure. For example, the analysis processing unit 3 can extract features in the electroencephalogram data, and when the features are matched with a preset neural network model, the features are judged to have the tendency of epileptic seizure by the neural network model.

Preferably, the medical care system further comprises a headrest portion 4 for placing the head of the patient. The headrest portion 4 is provided on the first end portion 1a of the bed body 1 in a hinged manner so that the headrest portion 4 can perform a rotational movement centering on a hinge point thereof. The headrest portion 4 is provided with a placement hole 5 having a shape close to the outer contour of the human face. The placement hole 5 can be through-shaped. For example, the shape of the placement hole 5 can be oval. When the head of the human body is placed on the headrest portion 4, the mouth and nose of the human body can be aligned with the placement hole 5. When patient's back or buttock have the wound and can not lie flat on bed body 1, the patient can lie prone on bed body 1 according to face mode down, and then makes when human head is placed on headrest portion 4, can not influence the breathing of patient's oronasal part because of stopping of headrest portion 4. Meanwhile, the headrest portion 4 can swing to reduce the restraint effect on the head of the patient when the patient has epileptic seizure, and then the risk of injury to the neck muscles or bones of the patient is reduced.

Preferably, the first side 4a of the headrest portion 4 is provided with a first inflatable airbag 6. A second inflatable air bag 7 is provided on a second side 4b of the headrest portion 4 opposite to the first side 4a thereof. Both the first and second inflatable airbags 6 and 7 can be disposed in the placement hole 5. For example, the first inflatable bladder 6 can be opposite the left cheek of the patient. The second inflatable bladder 7 can be opposite the right cheek of the patient. Both the first and second inflatable air bags 6 and 7 are inflatable. When inflated, the first inflatable bladder 6 is capable of exerting a first force on the patient's left cheek in a first direction. When inflated, the second inflatable bladder 7 is capable of exerting a second force on the right cheek of the patient in a second direction. The first and second directions can be opposite to each other. The patient's mouth is able to transition from the closed state to the open state based on the combined action of the first and second forces. During a seizure of a patient, a large amount of secretion is generated in the mouth of the patient, the existence of the secretion can seriously affect the respiration of the patient, and therefore, in clinical care, a nursing staff is required to remove the secretion in time. In addition, seizures can also be associated with spasms in the upper and lower jaws of the patient, and thus present a risk of the patient biting himself. Therefore, when the invention is used, the first inflatable air bag 6 and the second inflatable air bag 7 can be inflated and expanded at the same time, so that the mouth of a patient can be opened, secretion can flow out conveniently, and the patient can be prevented from biting himself effectively. That is, at least the following technical effects can be achieved by providing the first and second inflatable airbags 6 and 7: one, during an epileptic seizure, the mouth of the patient may become cramped, often preventing the patient from biting himself. The commonly adopted measures are as follows: the mouth of the patient is forcibly pried open by the mouth gag and a device, such as a tongue depressor, is placed within the mouth.

In-process of prying open patient's mouth through mechanical structure such as mouth gag, because the patient is in spasm and trembles the state, the inconvenient position of fixing the mouth gag of medical personnel, and then appear easily that the mouth gag causes injury such as fish tail to patient's mouth. The first and second inflatable air bags 6, 7 of the present application are flexible in that they squeeze the mouth of the patient open by applying a squeezing force, a process that does not cause mechanical injury to the mouth. Both, devices for preventing bites such as tongue depressors, etc. are placed in the mouth of a patient with a certain discomfort and risk of blocking discharge of oral secretions.

The first inflatable air bag 6 and the second inflatable air bag 7 can continuously apply acting force to the face of a patient after being expanded, so that the mouth of the patient can be kept in an open state, and the problem that secretion in the mouth is blocked to be discharged due to the fact that a tongue depressor is plugged into the mouth can be avoided. Three, in the prior art, when a seizure occurs, the caregiver usually needs to twist the patient's head, i.e., to make the head in a lateral position to facilitate the discharge of secretions from the mouth. However, since the patient's body is in a state of being cramped and shaken, the lateral deviation posture of the head is not always maintained, and thus a preferable posture for promoting the discharge of the secretion is not achieved. The first and second inflatable airbags 6 and 7 of the present application can inflate airbags having different volumes from each other; alternatively, the inflation speeds of the first and second inflatable airbags 6 and 7 may be different from each other; alternatively, the materials comprising the first and second inflatable bladders 6, 7 may have substantially different stiffness and/or thickness, since the first and second inflatable bladders share the same source of pressurized gas. Thus, the first inflatable air bag 6 and the second inflatable air bag 7 can continuously apply the acting force with the same magnitude but opposite directions to the face of the patient from two sides, and the different inflation volumes of the first inflatable air bag 6 and the second inflatable air bag 7 enable the patient not to be forced to face right ahead, but allow the face to be slightly deflected, reduce the risk of airway obstruction and facilitate the cleaning of secretion. For this purpose, it is also possible to adjust the inflation speed of each balloon separately based on the pressure exerted by the face on each balloon at the time of a seizure in the patient, so that the first and second inflatable balloons 6, 7 have different inflation speeds from each other, so that the side on which the patient exerts force is inflated at a lower rate and the side on which the patient does not exert force is inflated at a higher rate. Therefore, the risk caused by forced twisting of the patient can be avoided, and the injury caused by sudden reverse of the patient and rapid twisting of the neck of the other side of the patient can be avoided; but also helps the patient to recover the spasm by avoiding the forced torsion action towards the center caused by the two-way equal force application.

Preferably or additionally, a simple fixation of the head of the patient is possible by means of the first and second inflatable bladders 6, 7 according to the present application, which fixation is not a forced fixation, which only ensures that the head of the patient is always in an optimal state with the face facing downwards. Because headrest portion is in articulated state, it can rotate around its pin joint, and then can not be to the rotation of restriction head to can not cause the damage to patient's neck muscle or skeleton.

Two air bags are shown here by way of example, but it will be appreciated by those skilled in the art that more than two air bags may be provided to achieve finer adjustment.

Preferably, the bed 1 is provided with a first support 8 and a second support 9. The surfaces of the first support 8 and the second support 9 may be covered with a flexible covering such as silicone, rubber, balloon, etc. to avoid the first support 8 or the second support 9 from over-compressing the body of the patient during the epileptic seizure. Both the first support 8 and the second support 9 are capable of reciprocating in a set direction. For example, the bed 1 may be provided with a first sliding groove 10 and a second sliding groove 11. The first support body 8 is slidably connected to the first slide groove 10 such that the first support body 8 can reciprocate in the extending direction of the first slide groove 10. The second support body 9 is slidably connected to the second slide groove 11 such that the second support body 9 can reciprocate in the extending direction of the second slide groove 11. The first and

second slide grooves

10 and 11 can be substantially parallel to each other, and their respective extending directions can be substantially perpendicular to the first and second directions. The first support 8 can be placed under the left axilla of the patient. The second support 9 can be placed under the right armpit of the patient.

The bed also can be easily moved from the bed to the patient, such as when the patient is lying on the bed, the patient does not have to be restrained from falling on the bed, the patient does not have to be supported from the bed, the patient can not have to be supported from the bed, the patient can not have to be supported from the patient can not have to be supported from the patient can be supported from the bed, the patient can not be supported from the patient can not have to the patient can be supported from the patient can be done the patient can not be done the patient can not be done the patient's bed when the patient's bed, the patient's neck is not be done the patient's neck, the patient's neck is not be done the patient's neck, the patient's neck is not be done the patient's state of the patient's neck is not be done the patient's state of the patient's state.

Example 2

This embodiment is a further improvement of embodiment 1, and repeated contents are not described again.

Preferably, the bed body 1 is further provided with a containing cavity 14 at a position corresponding to the thoracic cavity of the patient. The accommodation chamber 14 is provided with a third inflatable airbag 15 therein. The first inflatable air bag 6 and/or the second inflatable air bag 7 are provided with a plurality of vent holes 16. A diaphragm check valve may be provided in the vent hole 16, which can be opened when the pressure in the first inflatable air bag 6 or the second inflatable air bag 7 is greater than a set value. The first inflatable airbag 6 and/or the second inflatable airbag 7 can communicate with the third inflatable airbag 15 via the air pump 17, so that the gas in the third inflatable airbag 15 can be discharged through the vent hole 16. The air pump 17 can be communicatively coupled to the analysis processing unit 3 such that when the analysis processing unit 3 determines that the patient is in a seizure state, the air pump 17 is triggered to operate to expel the gas from the third inflatable bladder 15. Through setting up third inflatable airbag 15 and exhaust hole can reach following technological effect at least: one, the third inflatable air bag 15 can have certain flexibility, and it can lean on the contact with patient's thorax, and then when patient's epileptic seizure, can play the effect of damping in certain time cycle, and then reduces the risk that patient's thorax appears bruising. In addition, during a seizure in a patient, the gas in the third inflatable air bag 15 can be gradually discharged, and the degree of compression of the chest cavity of the patient can be further reduced. Meanwhile, in a set time period, most of the gas in the third inflatable air bag 15 can be discharged, so that the third inflatable air bag 15 is completely positioned in the accommodating cavity 14, at the moment, the chest cavity of the patient is suspended and is not pressed, and the risk of unsmooth respiration of the patient can be further reduced.

Preferably or additionally, the compressed air supply sources (e.g. air compressor or high pressure oxygen cylinder) of the third inflatable bladder 15 and the first and second inflatable bladders 6, 7 are different from each other, i.e. the pressure and gas type of the third inflatable bladder are different from the first and second inflatable bladders 6, 7. For example, the first and second inflatable air cells 6 and 7 may be inflated with compressed air, and the third inflatable air cell 15 may be inflated or pre-charged with oxygen. A third advantage is thereby obtained: when the oxygen in the third inflatable air bag 15 is discharged through the vent hole 16, for example, the oxygen inhalation degree of the patient can be improved, and the oxygen deficiency risk of the epileptic can be reduced.

Preferably, a first return spring 18 can be provided on one side of the headrest portion 4. A second return spring 19 can be provided on the other side of the headrest portion 4. The first return spring 18 and the second return spring 19 can be mirror images about the head rest portion 4. The first return spring 18 can be connected to the bed 1. A second return spring 19 can be connected to the bed 1. Further, in the case where the headrest portion 4 is rotated in the first direction about its hinge point, the first return spring 18 can be compressed, and the second return spring 19 can be elongated. Alternatively, in the case where the headrest portion 4 rotates in the second direction about its hinge point, the first return spring 18 can be extended, and the second return spring 19 can be compressed. For example, as shown in fig. 1, the first direction may be a counterclockwise direction. The second direction may be a clockwise direction. Through setting up first reset spring and second reset spring can reach following technological effect at least: one, among the prior art, in order to avoid patient's cervical vertebra to produce compression fracture usually, need nurse's back pillow of holding patient with the hand to support for it usually, can guarantee as far as possible that patient's cervical vertebra is in the nature state of straightening through holding back pillow promptly, and then the cervical vertebra is in the cervical vertebra fracture that excessively bends the gesture and cause when avoiding epileptic seizure. This application can drive headrest portion through setting up first reset spring and second reset spring and reset, and then can make patient's head resume to the straight state of cervical vertebra, and this process is self-adaptation regulation, need not hold patient back pillow in order to realize through medical personnel to can reduce the risk of patient's cervical vertebra fracture under the condition that reduces medical personnel's intensity of labour. The first return spring and the second return spring can play a certain role in buffering, damping and restraining when the head of the patient generates violent vibration due to epileptic seizure, can avoid excessive bending of the cervical vertebra of the patient, and can reduce impact of vibration on the head.

The combined operation of the first return spring and the second return spring with the cylinders is also conceivable, although the combined operation brings higher cost and greater structural complexity, the damping return characteristic is better, more importantly, the cylinders respectively arranged at the two sides can only work at one side (namely, force is applied from one side), so that the headrest part slowly deflects as required for clearing secretions after epileptic seizure, and the single-side deflection can also be matched with the setting of the included angle α between the bed body 1 and the ground, thereby achieving the angle which is more convenient for the operation of nursing staff.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A medical care system adapted for bedridden patients, comprising at least:

a bed (1) which can be flat;

a data acquisition unit (2) capable of acquiring physiological data of a patient;

an analysis processing unit (3) communicatively coupled to the data acquisition unit (2),

it is characterized in that the preparation method is characterized in that,

the medical care system (1) further comprises a headrest portion (4) connected to the first end portion (1a) of the bed body (1) in an articulated manner, the headrest portion (4) being configured to:

a placement hole (5) that is through and that allows the head of the patient to be placed on the headrest portion (4) so that the face of the patient faces downward;

the headrest portion (4) is capable of exerting a first force and a second force on the face of the patient towards each other in the case where the analysis processing unit (3) determines, on the basis of the physiological data, that the patient has a tendency to have seizures.

2. Medical care system according to claim 1, characterized in that a first side (4a) of the headrest portion (4) is provided with a first inflatable balloon (6) and a second side (4b) of the headrest portion (4) opposite to the first side (4a) is provided with a second inflatable balloon (7), wherein:

the first inflatable air bag (6) and the second inflatable air bag (7) are respectively provided with a plurality of vent holes (16);

the vent hole (16) of the first inflatable air bag (6) can be opened under the condition that the first inflatable air bag (6) is inflated to enable the internal pressure of the first inflatable air bag to be larger than a set threshold value.

3. Nursing system for internal medicine according to claim 1 or 2, characterized in that the bed plate (1) is provided with a placement hole (5) corresponding to the thorax of the human body, a third inflatable bladder (15) is provided in the placement hole (5), the third inflatable bladder (15) is capable of reducing its volume in a way of exhausting air within a set time period in case the analyzing and processing unit (3) determines that the patient is in a state of epileptic seizure, wherein:

the gas in the third inflatable airbag (15) can enter the first inflatable airbag (6) and/or the second inflatable airbag (7).

4. Medical care system according to one of the preceding claims, wherein the bed (1) is provided with a first support (8) and a second support (9) which can be in abutting contact with the armpit of the patient, the bed (1) being configured in an operating mode in which the vertical distance between its first end (1a) and the ground can be increased or decreased, such that the included angle (α) between the bed (1) and the ground can be increased or decreased, wherein:

a rolling wheel (13) is arranged on the second end (1b) of the bed body (1), so that under the condition that the included angle (α) is increased, the rolling wheel (13) can be abutted to and contacted with the ground.

5. Medical care system according to one of the preceding claims, characterized in that a first return spring (18) is provided on one side of the head rest portion (4) and a second return spring (19) is provided on the other side of the head rest portion (4), both the first return spring (18) and the second return spring (19) being connectable to the bed (1), wherein:

in the case where the headrest portion (4) is rotated about its hinge point in the first direction based on an external force action, the first return spring (18) can be compressed, and the second return spring (19) can be extended.

6. Medical care system according to one of the preceding claims, characterized in that in case the external force disappears, the headrest portion (4) can be restored to its original position based on the respective elastic forces of the first return spring (18) and the second return spring (19) so that the length of the first return spring (18) can be substantially equal to the length of the second return spring (19).

7. Medical care system according to one of the preceding claims, characterized in that an air pump (17) is provided on the bed (1), wherein:

the gas pump (17) can be communicatively coupled to the analysis processing unit (3) such that in the event that the analysis processing unit (3) determines that the patient has a seizure tendency or that the patient is in a seizure state, the analysis processing unit (3) can trigger the gas pump (17) to operate to expel gas from the third inflatable bladder (15) into the first inflatable bladder (6) and/or the second inflatable bladder (7).

8. Medical care system according to one of the preceding claims, characterized in that the first and second inflatable balloons (6, 7) are abuttable against the patient's face upon seizure of the patient, so that the patient can maintain a face-down condition, wherein:

the acting force exerted by the head swing of the patient in the epileptic seizure can act on the headrest portion (4) to drive the headrest portion (4) to rotate around the hinge point thereof along the first direction or the second direction.

9. A care device capable of preventing breathing disorders in epileptic patients, characterized in that it comprises at least:

the bed body (1) can be in a flat shape, and a third inflatable air bag (15) corresponding to the thoracic cavity of a patient is arranged on the bed body (1);

an analysis processing unit (3) communicably coupled to the data acquisition unit (2);

a headrest portion (4) capable of exerting a first force and a second force on the face of the patient towards each other, wherein:

in case the analysis processing unit (3) determines that the patient is in a seizure state, the third inflatable balloon (15) is able to reduce its volume in a deflated manner within a set time period.

10. A care device as claimed in claim 9, characterized in that a first side (4a) of the headrest portion (4) is provided with a first inflatable balloon (6), and a second side (4b) of the headrest portion (4) opposite to the first side (4a) is provided with a second inflatable balloon (7), wherein: