CN210777071U - Falling alarm device for medical pre-falling prevention bed - Google Patents
Falling alarm device for medical pre-falling prevention bed Download PDFInfo
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- CN210777071U CN210777071U CN201922078812.9U CN201922078812U CN210777071U CN 210777071 U CN210777071 U CN 210777071U CN 201922078812 U CN201922078812 U CN 201922078812U CN 210777071 U CN210777071 U CN 210777071U
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- alarm system
- cross rod
- guardrail
- falling
- alarm
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Abstract
The utility model discloses a falling alarm device of a medical pre-falling prevention bed, which comprises a folding guardrail body, a left guardrail and a right guardrail; further comprising: the control box is internally provided with a microcontroller, a primary alarm system, a secondary alarm system and a power supply assembly; pressing the lock catch to contract the left guardrail or the right guardrail; the top end of the upright post is pressed and clamped in a groove arranged on the lower cross rod; the position of the upright post, which is in contact with the groove, is provided with a jack, and an electronic joint is arranged in the corresponding groove; a pressure sensor is arranged on the inner wall of the upper cross rod; when the signal value measured by the pressure sensor is greater than the threshold value, triggering a secondary alarm system; the primary alarm system and the secondary alarm system are both electrically connected with the microcontroller; the utility model provides a medical warning device that falls of preventing weighing down bed in advance, it can send the very first time through setting up one-level, second grade alarm system and prevent alarm signal and inform medical personnel to catch up to patient's side, effectively makes the emergence of the incident of falling down the bed and tumbleing.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially relate to medical warning device that falls of preventing weighing down bed in advance.
Background
Elderly hospitalized patients are a high risk group for falls. And the old people are 'unadvantaged', do not want to bother others, and the thought is general, and the character is many solid, under the condition that the nurse repeatedly persuade the nurse to leave the bed at night for service and must inform accompanying or nurse, the behavior of leaving the bed alone at night for toileting still can take place to increase the risk of falling. Especially, at night, the number of the operators on duty is small, the number of the high-risk falling patients needing to be patrolled is large, the nursing staff cannot timely and effectively discover the private leaving behavior of the patients, and the falling incidence rate is higher after leaving the bed at night.
Falling from a bed/fall is not only an emergency but also a significant cause of injury and death for the elderly. Seriously affects physical and mental health of the elderly, brings great burden to families and society, and the old medical science ranks falling down as one of the senile disease syndromes. Patients with cognitive dysfunction often have a significantly increased risk of falling/falling due to psychomotor abnormalities, as well as motor impairment such as gait instability, body balance dysfunction, and the like.
At present, the number of old patients with cognitive dysfunction in hospitals at all levels, community hospitals, nursing homes and the like in China is increasing, and all the old patients have emergencies of falling down from bed/falling down at any time, but no early warning system of falling down from bed/falling down exists, so that the old patients are easy to fall down from bed/falling down when families and nursing staff leave the patients to cause injuries, the old patients have skin and flesh injuries such as skin abrasion and soft tissue injury, the old patients have serious injuries such as fracture, spinal cord injury or visceral hemorrhage, and the old patients have life risks if the head touches down to the ground to cause brain injury. The consequences directly affect the health and self-care ability of the patient and increase the burden on the family and the society.
Although some nursing institutions have applied the bed leaving alarm system at present, the effect is not obvious in the aspect of reducing the incidence rate of falling down, and even the burden of nursing staff is increased, so that the alarm system which has strong applicability, can timely and reliably monitor the falling down of a patient is developed, and has important significance in reducing the incidence rate of falling down and improving the nursing quality.
In summary, there is a need to design a fall alarm device for a medical anti-falling bed, which overcomes the above-mentioned disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical warning device that falls of preventing weighing down bed in advance, it sets up one-level, second grade alarm system additional and can send the very first time and prevent alarm signal and inform medical personnel to catch up to patient's side through installing on current folded form guardrail, effectively makes the emergence of the incident that falls of weighing down the bed.
In order to realize the purpose, the utility model discloses the technical scheme who takes is: the falling alarm device for the medical pre-falling prevention bed comprises a folding guardrail body, a folding guardrail body and a lifting device, wherein the folding guardrail body comprises a left guardrail and a right guardrail; the left guardrail and the right guardrail respectively comprise an upper cross rod and a lower cross rod which are parallel to each other and a plurality of upright posts which are uniformly distributed at intervals between the upper cross rod and the lower cross rod; the upper end and the lower end of the upright post are respectively hinged with the upper cross rod and the lower cross rod; the upper cross rod is provided with a lock catch; further comprising:
the control box is internally provided with a microcontroller, a primary alarm system, a secondary alarm system and a power supply assembly;
pressing the lock catch to contract the left guardrail or the right guardrail; the top end of the upright post is pressed and clamped in a groove arranged on the lower cross rod; the position of the upright post, which is in contact with the groove, is provided with a jack, and an electronic joint is arranged in the corresponding groove;
a pressure sensor is arranged on the inner wall of the upper cross rod; the pressure sensor is electrically connected with the microcontroller in the control box through a lead;
after the electronic connector is connected with the jack, a primary alarm system is triggered; when the signal value measured by the pressure sensor is greater than the threshold value, triggering a secondary alarm system; and the primary alarm system and the secondary alarm system are electrically connected with the microcontroller.
The fall alarm device for the medical pre-falling prevention bed comprises a primary alarm system, a secondary alarm system and a remote terminal, wherein the primary alarm system comprises a loudspeaker and the remote terminal which is connected through a wireless transmission module;
the speaker plays warning pronunciation, remote terminal is intelligent mobile phone, medical personnel with PAD or nurse station's computer.
The fall alarm device for the medical pre-falling prevention bed comprises a secondary alarm system, a remote terminal and an alarm, wherein the secondary alarm system is connected with the remote terminal and the alarm through a wireless transmission module;
the alarm is arranged on the control box, and the alarm eliminating switch of the alarm is arranged on the side wall of the control box; the control box is arranged at the bottom of the bed.
The fall alarm device for the medical pre-falling prevention bed comprises a power supply assembly, a power supply module and a controller, wherein the power supply assembly is externally connected with a lead with a plug;
the control box is connected with the bed legs of the sickbed through bolts.
The falling alarm device for the medical pre-falling prevention bed comprises 3-4 upright posts with jacks and grooves with electronic joints; when any group is connected, a primary alarm system is started;
the pressure sensors arranged on the inner wall of the upper cross rod are arranged in a cushion body, the cushion body covers the upper cross rod, and a plurality of pressure sensors are arranged in the cushion body along the length direction.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
1. the medical falling-down preventing bed falling-down alarming device is additionally provided with the alarming system on the basis of the existing guardrail, and can inform medical staff to arrive at the sickbed of a patient at the first time, eliminate alarming signals and ensure the safety of the patient;
2. the medical falling-down preventing bed falling-down alarming device of the utility model is a guardrail which is common on the sickbed at present, and can realize the operations of folding, unfolding and the like; it is a category of the mature prior art;
3. the utility model discloses a medical falling prevention bed falling alarm device, which is divided into a first-level alarm system and a second-level alarm system, and the falling prevention bed falling alarm device can effectively prevent falling when nursing for falling prevention is advanced to the place before dangerous actions occur, thereby protecting the safety of high-risk falling patients to the maximum extent;
4. the utility model discloses a medical warning device that falls of preventing weighing down bed in advance, this guardrail can install additional on arbitrary sick bed, and it has the characteristics that the practicality is big, easily promote.
Drawings
Fig. 1 is a schematic structural view of a falling alarm device of the medical pre-falling prevention bed of the utility model;
fig. 2 is a schematic view of the expanded state of the left guardrail of the present invention;
fig. 3 is a schematic view of the left guard rail of the present invention in a folded state;
FIG. 4 is a block diagram of the fall alarm device of the medical pre-falling prevention bed of the present invention;
description of reference numerals:
1. left guardrail 2, right guardrail 3, control box
4. Upper cross bar 5, lower cross bar 6 and upright post
7. Lock catch 8, alarm switch 9 and jack
10. Electronic connector 11, pressure sensor 12 and plug
13. Cushion body 14 and power switch button
Detailed Description
In order to facilitate understanding of the purpose, technical solution and effect of the present invention, the present invention will now be described in further detail with reference to the embodiments.
As shown in fig. 1, 2, 3 and 4, the fall alarm device for a medical pre-falling bed of the present invention comprises a folding guardrail body, which comprises a left guardrail 1 and a right guardrail 2; the left guardrail 1 and the right guardrail 2 respectively comprise an upper cross rod 4 and a lower cross rod 5 which are parallel to each other and a plurality of upright posts 6 which are uniformly distributed at intervals between the upper cross rod and the lower cross rod; the upper end and the lower end of the upright post 6 are respectively hinged with the upper cross rod 4 and the lower cross rod 5; the upper cross rod 4 is provided with a lock catch 7; further comprising: the control box 3 is internally provided with a microcontroller, a primary alarm system, a secondary alarm system and a power supply assembly; pressing the lock catch 7 to shrink the left guardrail 1 or the right guardrail 2; the top end of the upright post 6 is pressed downwards and clamped in a groove arranged on the lower cross rod 5; the position of the upright post 6, which is corresponding to the contact position of the groove, is provided with a jack 9, and an electronic joint 10 is arranged in the corresponding groove; a pressure sensor 11 is arranged on the inner wall of the upper cross rod 4; the pressure sensor 11 is electrically connected with a microcontroller in the control box 3 through a lead; after the electronic connector 10 is connected with the jack 9, a primary alarm system is triggered; when the signal value measured by the pressure sensor is greater than the threshold value, triggering a secondary alarm system; and the primary alarm system and the secondary alarm system are electrically connected with the microcontroller.
The utility model discloses a medical warning device that falls of preventing weighing down bed in advance, this folding guardrail body can install additional on present sick bed, need not to do any improvement to current sick bed, effectively practices thrift the cost, convenient to popularize and use.
The falling alarm device of the medical pre-falling prevention bed of the utility model is characterized in that the folding guardrail body is arranged on the sickbed through a special bolt; the control box 3 is arranged at the bottom of the bed and is powered on; when the medical staff or the accompanying staff leaves the sick bed of the patient, a power switch button 14 of the alarm system is turned on; when the patient wants to get out of the bed but does not want to frighten accompanying staff or medical staff, the left guardrail 1 or the right guardrail 2 is contracted when the patient presses the lock catch 7 of the guardrail on either side; the top end of the upright post 6 is pressed downwards and clamped in a groove arranged on the lower cross rod 5; after the electronic connector 10 is connected with the jack 9, a primary alarm system is triggered; the speaker in the control box 3 sends out warning recording this moment, if "do not leave the bed alone to prevent the voice prompt who types in advance such as tumble, simultaneously through the remote terminal that wireless transmission module connects, medical personnel or attendant arrive by patient's sick bed the very first time, prevent that it from taking place the danger of falling down the bed.
When no person stops the patient, the patient further moves the body to the bedside, the body is bound to press the pressure sensor 11 arranged on the inner wall of the upper cross rod 4, and when the signal value measured by the pressure sensor is greater than the threshold value, the secondary alarm system is triggered; once the secondary alarm system is triggered, a strong signal is sent from the remote terminal and an alarm is touched to send an alarm signal to warn the patient that he or she cannot get out of bed.
The utility model discloses a medical warning device that falls of preventing weighing down bed in advance, the alarm switch that disappears of one-level warning and second grade alarm system all locates control box 3 on, need medical personnel or accompanying person to eliminate this alarm signal.
It should be particularly noted that the folding guardrail body adopted in the application is a guardrail which is widely applied at present, and the application is only improved based on the existing guardrail; the specific structure and the telescopic principle of the folding guardrail are not repeated.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the fall alarm device for a medical pre-falling bed of the present invention comprises a first-level alarm system and a remote terminal connected through a wireless transmission module; the speaker plays warning pronunciation, remote terminal is intelligent mobile phone, medical personnel with PAD or nurse station's computer.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the fall alarm device of the medical pre-falling bed of the present invention, the secondary alarm system is a remote terminal and an alarm connected through a wireless transmission module; the alarm is arranged on the control box 3, and the alarm eliminating switch 8 of the alarm is arranged on the side wall of the control box 3; the control box 3 is arranged at the bottom of the bed.
The falling alarm device of the medical pre-falling prevention bed is provided with a primary alarm system and a secondary alarm system, and achieves the purposes of dissuading and seriously warning; meanwhile, medical staff or accompanying staff are informed to arrive at the bedside of the patient in time.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the fall alarm device for a medical anti-falling bed of the present invention comprises a power supply module, a power supply module and a control module, wherein the power supply module is externally connected with a wire with a plug 12; it is connected with a power supply through a plug 12; the control box 3 is connected with the bed legs of the sickbed through bolts.
As shown in fig. 1, 2, 3 and 4, the falling alarm device for the medical pre-falling prevention bed of the present invention has 3-4 upright posts 6 with jacks 9 and corresponding grooves with electronic connectors 10; when any group is connected, a primary alarm system is started; the pressure sensors 11 arranged on the inner wall of the upper cross rod 4 are arranged in a cushion body 13, the cushion body 13 covers the upper cross rod 4, and a plurality of pressure sensors 11 are arranged in the cushion body 13 along the length direction.
In order to prevent the occurrence of poor contact, the falling alarm device of the medical pre-falling bed is provided with 3-5 groups of stand columns 6 communicated with the grooves, so that accidents can be avoided; meanwhile, the number of pressure sensors built in the cushion body 13 is large, and the range of the set pressure threshold value can be modified according to different patients, for example, the weight of the patient is 50Kg, and the pressure threshold value is set according to the weight of the patient, so that an error alarm signal caused by external force touch can be avoided.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The falling alarm device for the medical pre-falling prevention bed comprises a folding guardrail body, a folding guardrail body and a lifting device, wherein the folding guardrail body comprises a left guardrail and a right guardrail; the left guardrail and the right guardrail respectively comprise an upper cross rod and a lower cross rod which are parallel to each other and a plurality of upright posts which are uniformly distributed at intervals between the upper cross rod and the lower cross rod; the upper end and the lower end of the upright post are respectively hinged with the upper cross rod and the lower cross rod; the upper cross rod is provided with a lock catch; it is characterized by also comprising:
the control box is internally provided with a microcontroller, a primary alarm system, a secondary alarm system and a power supply assembly;
pressing the lock catch to contract the left guardrail or the right guardrail; the top end of the upright post is pressed and clamped in a groove arranged on the lower cross rod; the position of the upright post, which is in contact with the groove, is provided with a jack, and an electronic joint is arranged in the corresponding groove;
a pressure sensor is arranged on the inner wall of the upper cross rod; the pressure sensor is electrically connected with the microcontroller in the control box through a lead;
after the electronic connector is connected with the jack, a primary alarm system is triggered; when the signal value measured by the pressure sensor is greater than the threshold value, triggering a secondary alarm system; and the primary alarm system and the secondary alarm system are electrically connected with the microcontroller.
2. The fall alarm device of the medical pre-fall prevention bed according to claim 1, characterized in that:
the primary alarm system comprises a loudspeaker and a remote terminal connected through a wireless transmission module;
the speaker plays warning pronunciation, remote terminal is intelligent mobile phone, medical personnel with PAD or nurse station's computer.
3. The fall alarm device of the medical pre-fall prevention bed according to claim 1, characterized in that:
the secondary alarm system is a remote terminal and an alarm which are connected through a wireless transmission module;
the alarm is arranged on the control box, and the alarm eliminating switch of the alarm is arranged on the side wall of the control box; the control box is arranged at the bottom of the bed.
4. The fall alarm device of the medical pre-fall prevention bed according to claim 3, characterized in that:
the power supply assembly is externally connected with a lead with a plug;
the control box is connected with the bed legs of the sickbed through bolts.
5. The fall alarm device of the medical pre-fall prevention bed according to claim 4, characterized in that:
the number of the upright columns provided with the jacks and the grooves provided with the electronic connectors is 3-4; when any group is connected, a primary alarm system is started;
the pressure sensors arranged on the inner wall of the upper cross rod are arranged in a cushion body, the cushion body covers the upper cross rod, and a plurality of pressure sensors are arranged in the cushion body along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078812.9U CN210777071U (en) | 2019-11-27 | 2019-11-27 | Falling alarm device for medical pre-falling prevention bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078812.9U CN210777071U (en) | 2019-11-27 | 2019-11-27 | Falling alarm device for medical pre-falling prevention bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210777071U true CN210777071U (en) | 2020-06-16 |
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ID=71042263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922078812.9U Expired - Fee Related CN210777071U (en) | 2019-11-27 | 2019-11-27 | Falling alarm device for medical pre-falling prevention bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210777071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938945A (en) * | 2020-08-26 | 2020-11-17 | 四川大学华西医院 | Extensible ICU (intensive care unit) integrated device for operation and nursing of critical patients and operation method thereof |
| CN112932878A (en) * | 2021-02-01 | 2021-06-11 | 甘肃奥凯医学工程开发有限责任公司 | Multifunctional operating table intelligent detection device |
| CN115281960A (en) * | 2022-07-04 | 2022-11-04 | 武汉大学中南医院 | Lifting guardrail with buffering component and alarming component, guardrail device and sickbed |
-
2019
- 2019-11-27 CN CN201922078812.9U patent/CN210777071U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938945A (en) * | 2020-08-26 | 2020-11-17 | 四川大学华西医院 | Extensible ICU (intensive care unit) integrated device for operation and nursing of critical patients and operation method thereof |
| CN112932878A (en) * | 2021-02-01 | 2021-06-11 | 甘肃奥凯医学工程开发有限责任公司 | Multifunctional operating table intelligent detection device |
| CN115281960A (en) * | 2022-07-04 | 2022-11-04 | 武汉大学中南医院 | Lifting guardrail with buffering component and alarming component, guardrail device and sickbed |
| CN115281960B (en) * | 2022-07-04 | 2023-10-24 | 武汉大学中南医院 | Lifting guardrail with buffer assembly and alarm assembly, guardrail device and sickbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |