CN209995407U

CN209995407U - Patient trousers for preventing patient from falling down and having femoral neck fracture

Info

Publication number: CN209995407U
Application number: CN201920705992.6U
Authority: CN
Inventors: 孙利华
Original assignee: Hangzhou Red Cross Hospital
Current assignee: Hangzhou Red Cross Hospital
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-31
Anticipated expiration: 2029-05-16

Abstract

The utility model provides an prevent patient trousers that patient of tumbleing takes place femoral neck fracture, include patient trousers body, the device of prejudgement, alarm device and at least inflatable protection device of trousers shape, when prejudgement device detects out that the patient is about to tumble or receives the striking, alarm device sends alarm prompt information immediately, suggestion medical personnel mix the support to the patient immediately, and set up caudal vertebra position on patient trousers body surface, two knee positions, two hip bone positions, two thigh outside positions and two at least of buttock positions inflatable protection device can fill into gas immediately, can avoid patient and ground to take place strong striking, play supplementary bedding effect, alleviate the impact force that the health receives, finally reach the purpose of taking precautions against patient's femoral neck fracture of tumbleing, cause the damage when effectively slowing down the old person and tumble.

Description

Patient trousers for preventing patient from falling down and having femoral neck fracture

Technical Field

The utility model relates to the field of medical equipment, specifically, relate to prevent that patient's trousers of femoral neck fracture from taking place for the patient of tumbleing.

Background

With the arrival of an aging society, more and more patients are hospitalized for the elderly, more falling events are caused by dementia and limb paralysis of neurology patients, and the most complication after falling, namely femoral neck fracture, brings great physical pain and economic pressure to patients and family members. The neurology patient falling event which is analyzed and reviewed for 5 years often occurs in weak time such as noon, midnight, early morning and the like, at the moment, the number of medical workers is small, the patient is in a relaxed or sleep state during accompanying and attending, the patient easily falls when going out of bed or using the toilet by self, the senile osteoporosis is added, and the incidence rate of femoral neck fracture after falling is high. The existing patient trousers are only made of polyester cotton single-layer fabric, and have no function of preventing femoral neck fracture of a patient who falls.

SUMMERY OF THE UTILITY MODEL

The technical problem of femoral neck fracture can't be taken precautions against to patient's trousers among the prior art, the utility model provides an prevent that the patient that tumbles from taking place femoral neck fracture's patient trousers, adopt this patient trousers can avoid patient and ground to take place strong striking, play supplementary foreshadowing effect, alleviate the impact force that the patient health receives, finally reach the purpose of taking precautions against patient's femoral neck fracture of tumbleing, cause the damage when effectively slowing down the old person and tumble.

In order to achieve the purpose, the patient trousers for preventing the femoral neck fracture of the falling patient comprise a trousers-shaped patient trousers body, at least inflatable protection devices detachably arranged at least positions of a caudal vertebra position, two knee positions, two hip bone positions, two thigh outer side positions and two hip positions on the outer surface of the patient trousers body, wherein each inflatable protection device comprises an air bag and an inflating device, the inflating device is communicated with the inside of the air bag through an inflating nozzle, the inflating device is provided with a control end and used for controlling the inflating nozzle to be opened to fill air into the air bag when a danger signal is received, a prejudging device is arranged on the outer surface of the trouser waist front of the patient trousers body and electrically connected with a control end of each inflating device and used for judging whether the patient is in a danger state about to fall or impact and outputting the danger signal to the inflating device and an alarm device when the patient is in the danger state, and the alarm device is electrically connected with the prejudging device and used for sending alarm information when the danger signal is received.

, the pre-judging device includes a pre-judging module, a three-axis gyroscope and an acceleration sensor, the three-axis gyroscope is used for detecting the current movement direction information of the patient, the acceleration sensor is used for detecting the current acceleration information of the patient, and the pre-judging module is used for judging whether the patient is in a dangerous state about to fall or being impacted according to the movement direction information and the acceleration information.

, the air bag is composed of multiple strip-shaped air bags side by side, and two adjacent air bags are communicated through air ducts.

, the air bag also includes one-way vent valve on the air tube to connect two adjacent air bags in one way, and the air charging device is connected with the inner of any air bags at the tail end of the side-by-side air bags through air charging connectors.

, the air bag further comprises a manual release valve which is arranged on the most end of the side-by-side inflatable bags which are not communicated with the inflating device.

, the inflating device is any one of compressed gas cylinder, inflating pump and chemical inflating device .

, the trousers also comprises an emergency alarm device arranged between the trousers body and each inflatable protection device and used for sending alarm information under the action of external force when the patient falls down and impacts the ground.

, the emergency alert device is a pressure sensing alarm.

, the trousers further comprises a fixing device for detachably fixing the inflatable protection device on the trousers body, wherein the fixing device is any of a buckle piece, an adhesive piece and a lace.

, the trousers also comprises a display device for displaying personal information of the patient, which is arranged on the outer surface of the front piece of the waist of the trousers body.

Through the technical scheme provided by the utility model, the utility model discloses following technological effect has at least:

the utility model discloses a prevent that patient trousers that patient fell down takes place femoral neck fracture includes the patient trousers body of trousers form, judges device, alarm device and at least inflatable protection device in advance, when judging the device in advance and detecting out that the patient is about to fall or receive the striking, alarm device sends alarm prompt information immediately, and suggestion medical personnel mix the patient and hold up immediately, and set up and be in caudal vertebra position on the patient trousers body surface, two knee positions, two hip bone positions, two thigh outside positions and two buttock positions at least inflatable protection device can fill into gas immediately, can avoid patient and ground to take place strong striking, play supplementary foreshadowing effect, alleviate the impact force that the patient health received, cause the damage when effectively slowing down old person and tumble when falling, finally reach the mesh of taking precautions against patient femoral neck fracture.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

Fig. 1 is a schematic view of a front part of patient trousers for preventing a patient from suffering from femoral neck fracture in a falling patient according to an embodiment of the present invention;

fig. 2 is a schematic view of a rear piece of patient trousers for preventing a patient from suffering from femoral neck fracture in a patient who falls down according to an embodiment of the present invention;

fig. 3 is a schematic view of the inflatable protection device for patient trousers for preventing a patient from suffering from femoral neck fracture.

Description of the reference numerals

1 patient trousers body 2 inflation protection device

3 pre-judging device 4 alarm device

5 fixing device for emergency alarm device 6

7 display device 21 airbag

22 inflating device 211 inflating bag

212 air duct 213 one-way ventilation valve

214 Manual air release valve

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" and "upper" are generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment of the utility model provides patient trousers for preventing femoral neck fracture of falling patients, which comprises a trousers-shaped patient trousers body 1, at least inflatable protection devices 2 detachably arranged at least of a caudal vertebra part, two knee parts, two hip parts, two thigh outer parts and two hip parts on the outer surface of the patient trousers body 1, wherein each inflatable protection device 2 comprises an air bag 21 and an inflating device 22, the inflating device 22 is communicated with the inside of the air bag 21 through an inflating nozzle, the inflating device 22 is provided with a control end for controlling the inflating nozzle to open to fill air into the air bag 21 when a danger signal is received, a prejudging device 3 arranged on the outer surface of the front piece of the waist of the trousers body 1 and electrically connected with the control end of each inflating device 22, the prejudging device 3 is used for judging whether the patient is in a dangerous state about to fall or be impacted, the danger signal is output to the inflating device 22 and an alarm device 4 when the patient is in the dangerous state, the prejudging device 3 is electrically connected with the alarm device, and the alarm device is used for sending the danger signal when the patient is in the dangerous state, the trousers body is electrically connected with the alarm device, and the alarm device, the trousers body 1.

Referring to fig. 1 and 2, fig. 1 is a schematic diagram of a front part of trousers for a patient, fig. 2 is a schematic diagram of a rear part of trousers for a patient, and in particular, in the embodiment of the present invention, a trousers body 1 for a patient is in a trousers shape, inflatable protection devices 2 are arranged on a caudal vertebra part, two knee parts, two hip parts, two outer thigh parts and two hip parts on the outer surface of the trousers body 1 for a patient, and a prejudgment device 3 and an alarm device 4 are further arranged at the position of the waist of the trousers for a patient, when the trousers body 1 for a patient is worn by the patient, the prejudgment device 3 can detect and judge whether the patient falls or is impacted in real time, when the patient is determined to fall or be impacted, a danger signal is immediately sent to a control end of an inflating device 22 electrically connected with the prejudgment device 3 and the alarm device 4, when the alarm device 4 receives the danger signal, an alarm prompt is immediately sent, a medical care personnel or an accompanying family members of the patient can timely support the patient before the patient falls or is impacted, when the control end of the inflating device 22 receives the danger signal, and when the patient is controlled to be impacted, the air bag 21 can form a protection function when the patient falls or the patient is impacted.

Through the utility model provides a prevent patient trousers that patient took place femoral neck fracture that tumbles can alleviate the impact force that patient's health receives, avoids the patient to take place strong striking, effectively slows down the damage that causes when the patient tumbles, takes precautions against patient's femoral neck fracture that tumbles.

, the predetermining device 3 includes a predetermining module, a three-axis gyroscope and an acceleration sensor, the three-axis gyroscope is used for detecting current movement direction information of the patient, the acceleration sensor is used for detecting current acceleration information of the patient, and the predetermining module is used for determining whether the patient is in a dangerous state about to fall or being impacted according to the movement direction information and the acceleration information.

Specifically, the utility model discloses in the embodiment, prejudge device 3 is including prejudging module, triaxial gyroscope and acceleration sensor. The three-axis gyroscope judges the motion state of the patient by measuring the angular velocity and sends the motion state to the pre-judging module. The pre-judging module determines that the body of the patient shakes to a larger extent through the detection data of the three-axis gyroscope, and when the acceleration sensor detects that the patient has downward acceleration, the patient is judged to fall down, and a danger signal is sent to the control end of the air charging device 22 and the alarm device 4 at once. When the prejudgment module determines that the body of the patient shakes to a larger extent through the detection data of the three-axis gyroscope, the patient is in an unbalanced state, and the acceleration sensor detects that the patient has acceleration in the horizontal direction, the patient is possibly impacted, and a danger signal is sent to the control end of the air charging device 22 and the alarm device 4 immediately.

Through the utility model provides a prevent patient trousers that patient took place femoral neck fracture that tumbles can judge patient's motion state, and whether accurate foreknowledge patient can tumble or receive the striking, in time protects the patient or notifies medical personnel to mix in and holds up, effectively slows down the damage that causes when tumbleing or striking.

, the air bag 21 is composed of a plurality of strip-shaped air bags 211 arranged side by side, and two adjacent air bags 211 are communicated through an air duct 212.

Referring to fig. 3, in particular, in the embodiment of the present invention, the air bag 21 is composed of a plurality of strip-shaped air bags 211 side by side, when the patient falls, the plurality of air bags 211 can disperse the impact force on the body at the same time, so as to avoid the patient from falling down, and when the patient falls down, the air in the air bags alone is squeezed from the end of the air bag to another end, so that the body of the patient is unbalanced, the situation of the secondary fall occurs, and the stability of the trousers for the patient is further improved by steps.

, the air bag 21 further comprises a one-way vent valve 213 disposed on the air duct 212 for one-way communication between two adjacent air bags 211, and the inflator 22 is communicated with the interior of any air bags 211 at the extreme end of the side-by-side air bags 211 through an inflation nozzle.

In the embodiment of the present invention, the air duct 212 is provided with a one-way vent valve 213, and the inflator 22 is connected to the interior of the rearmost air bags 211 through an inflator nozzle, when the patient falls or is hit, the inflator 22 fills the rearmost air bag 211 with air through the inflator nozzle, and after the air bag 211 is filled with air, the air continues to be filled into the adjacent air bag 211 through the air duct 212 until all the air bags 211 are filled with air.

The one-way vent valve 213 can prevent gas from flowing back and separate two adjacent air bags 211 into independent air bags, so that even if a certain air bag 211 is ruptured by a sharp object or the like after inflation, gas leakage in other closed air bags 211 cannot be caused, and the protective effect of the air bag 21 on a patient cannot be influenced.

, the air bag 21 further comprises a manual release valve 214, the manual release valve 214 is disposed on the most terminal of the side-by-side air bags 211 which is not communicated with the air charging device 22.

Specifically, in the embodiment of the present invention, a manual deflation valve 214 is disposed on the inflation bag 211 at another end of the side-by-side inflation bags 211 which is not communicated with the inflator 22, after all the inflation bags 211 are inflated, the manual deflation valve 214 can be opened, and each inflation bag 211 is sequentially pressed in the direction from the inflation bag 211 close to the inflator 22 to the inflation bag 211 close to the deflation valve 214 until all the gas in the inflation bags 211 is exhausted.

Through the utility model provides a patient's trousers can conveniently improve the cyclic utilization ratio of patient's trousers to aerating device's accomodation.

, the inflator 22 is any of a compressed gas cylinder, an inflator pump, and a chemical inflator .

Specifically, in the embodiment of the present invention, the inflator 22 may be any of a compressed gas cylinder filled with nitrogen gas, an inflator pump, and a chemical inflator filled with sodium azide or ammonium nitrate, and may be selected according to actual conditions.

, the trousers for patients further comprise an emergency alarm device 5 arranged between the trousers body 1 for patients and each inflatable protection device 2 for sending alarm information under the external force action of falling and impacting the ground.

Specifically, the utility model discloses among the embodiment, still be equipped with emergency alarm device 5 between patient trousers body 1 and every aerify protection device 2, when the patient tumbles and strikes ground, emergency alarm device 5 can send alarm information under the exogenic action, and suggestion medical personnel and accompanying family members patient tumbles, asks for or rescues the patient immediately.

, the emergency alert device 5 is a pressure sensing alarm.

Specifically, the utility model discloses in the embodiment, emergency alarm device 5 is the pressure sensing alarm, and when the patient tumbled or received the striking, emergency alarm device 5 received the extrusion, sent alarm information.

, the trousers further comprises a fixing device 6 for detachably fixing the inflatable protection device 2 on the trousers body 1, wherein the fixing device 6 is any of a buckle, an adhesive and a lace .

Specifically, in the embodiment of the present invention, the fixing device 6 may be a fastener arranged around the inflatable protection device 2, and the inflatable protection device 2 is fastened on the trousers body 1 of the patient; can be a lacing arranged around the inflatable protection device 2, and the inflatable protection device 2 is fixed on the trousers body 1 of the patient; or can be an adhesive piece arranged between the inflatable protection device 2 and the patient trousers body 1, and the inflatable protection device 2 is adhered on the patient trousers body 1.

, the trousers also comprises a display device 7 for displaying personal information of the patient, which is arranged on the outer surface of the front piece of the waist of the trousers body 1.

Specifically, the utility model discloses in the embodiment, still be provided with display device 7 on the waist of trousers anter surface of patient trousers body 1, can show patient's personal information, such as name, age, bed number, main treatment doctor and state of illness etc.. When the patient falls down and is injured, the finder can know the physical condition of the patient in time according to personal information, and the patient can be conveniently treated.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1, A patient pant for preventing femoral neck fractures in patients who have fallen, the patient pant comprising:

a trousers-shaped patient trousers body (1);

at least inflatable protection devices (2) which are detachably arranged at least of a caudal vertebra part, two knee parts, two hip bone parts, two thigh outer parts and two hip parts on the outer surface of the trousers body (1) of the patient, wherein each inflatable protection device (2) comprises an air bag (21) and an inflating device (22), the inflating device (22) is communicated with the inside of the air bag (21) through an inflating nozzle, and the inflating device (22) is provided with a control end used for controlling the inflating nozzle to open to inflate gas into the air bag (21) under the condition of receiving a danger signal;

the prejudging device (3) is arranged on the outer surface of the front piece of the waist of the trousers of the patient body (1) and is electrically connected with the control end of each inflating device (22), the prejudging device (3) is used for judging whether the patient is in a dangerous state about to fall or be impacted, and the dangerous signals are output to the inflating devices (22) and the alarm device (4) when the patient is in the dangerous state;

the alarm device (4) is arranged on the outer surface of the patient trousers body (1), is electrically connected with the prejudging device (3), and is used for sending alarm prompt information under the condition of receiving the danger signal.

2. The patient trousers according to claim 1, wherein the anticipation means (3) comprises a anticipation module, a three-axis gyroscope and an acceleration sensor, the three-axis gyroscope is used for detecting the current movement direction information of the patient, the acceleration sensor is used for detecting the current acceleration information of the patient, and the anticipation module is used for judging whether the patient is in a dangerous state of falling or being impacted according to the movement direction information and the acceleration information.

3. The patient trousers according to claim 1, wherein said air bag (21) is composed of a plurality of strip-shaped air bags (211) side by side, and two adjacent air bags (211) are communicated with each other through an air duct (212).

4. The patient pant of claim 3, wherein the bladder (21) further comprises a one-way vent valve (213) provided on the airway tube (212) for one-way communication between two adjacent inflatable bags (211);

the inflating device (22) is communicated with the interiors of any inflatable bags (211) at the tail end of the side-by-side inflatable bags (211) through an inflating nozzle.

5. The patient pant of claim 4, wherein the air bladder (21) further comprises a manual deflation valve (214), the manual deflation valve (214) being disposed on the endmost of the side-by-side air-filled bags (211) not communicating with the inflation device (22).

6. The patient pant of claim 1, wherein the inflation device (22) is any of compressed gas cylinders, an inflator pump, and a chemical inflation device.

7. The patient pant of claim 1, further comprising:

the emergency alarm device (5) is arranged between the patient trousers body (1) and each inflatable protection device (2) and used for sending alarm information under the action of external force when the patient falls down and collides with the ground.

8. The patient pant of claim 7, wherein the emergency alert device (5) is a pressure sensing alarm.

9. The patient pant of claim 1, further comprising:

the fixing device (6) is used for detachably fixing the inflatable protection device (2) on the patient trousers body (1), and the fixing device (6) is any of a buckle piece, an adhesive piece and a lace.

10. The patient pant of claim 1, further comprising:

the display device (7) is used for displaying personal information of the patient and is arranged on the outer surface of the front piece of the waist of the patient trousers body (1).