Guardrail alarm assembly for intensive monitoring of patients

Abstract

The utility model discloses a guardrail alarm assembly for intensive care patients, which comprises a folding guardrail and an alarm bracelet, a button is arranged outside a folding guardrail locking device, the folding guardrail locking device is unlocked when the button is pressed in, a storage groove is arranged outside a folding guardrail cross rod, and the storage groove is used for storing the alarm bracelet. A wearer can find that a patient makes contact with the folding guardrail to get out of the bed alone at the first time through an alarm signal sent by the alarm bracelet, the patient falling down accidentally after getting out of the bed is rescued in time, and the life safety of the patient is guaranteed; when the alarm bracelet is not worn, the alarm bracelet is stored in the storage groove, so that the alarm bracelet can be prevented from being lost, and the alarm bracelet can be conveniently taken and used at any time.

Description

Technical Field

[0001] The utility model relates to a medical device, in particular to a guardrail alarm component for key monitoring patients. Background Art

[0002] The elderly, patients with limited mobility or impaired lower limb motor function often fall when getting up alone at night. Falls can cause serious injuries such as lacerations, fractures or even death, prolonging the patient's hospitalization and increasing medical expenses.

[0003] At present, observation is the main method to prevent hospitalized patients from falling. However, when patients get out of bed alone at night, their family members and caregivers cannot find them immediately. Once the patient falls, they cannot provide timely rescue, which may lead to serious consequences. In addition, the time and economic costs of family members and caregivers accompanying them are high.

[0004] The Chinese utility model patent CN217740003U announced on November 4, 2022 discloses a patient bed leaving alarm system, including a hospital bed, a displacement sensor, a signal transmitting device, a power supply, a control terminal, an alarm bracelet and a guardrail. The positive pole of the power supply is connected in series with the displacement sensor and the signal transmitting device in sequence and then connected to the negative pole of the power supply. The guardrail slides with the bed board of the hospital bed. When the patient gets up, the guardrail needs to be pressed down. After the guardrail is pressed down, the displacement sensor is triggered. After the displacement sensor is triggered, the circuit is connected. At this time, the signal transmitting device sends a pulse signal to the control terminal. After receiving the pulse signal, the control terminal sends an alarm signal to the nursing staff carrying the alarm bracelet. The above technology still has shortcomings: when the alarm bracelet is not worn, the guardrail has no structure to store and fix the alarm bracelet, and the alarm bracelet can be easily lost if placed arbitrarily. Utility Model Content

[0005] The purpose of the utility model is to provide a guardrail alarm component for key monitored patients. The wearer can detect the patient who touches the folding guardrail and gets out of bed alone at the first time through the alarm signal sent by the alarm bracelet, and rescue the patient who accidentally falls after getting out of bed in time to ensure the patient's life safety; when the alarm bracelet is not worn, the alarm bracelet can be stored in the storage slot to avoid the alarm bracelet from being lost and is easy to use at any time.

[0006] In order to achieve the above-mentioned invention object, the utility model adopts the following technical solutions:

[0007] A guardrail alarm component for critically monitored patients comprises a folding guardrail and an alarm bracelet. A button is arranged outside a folding guardrail locker. When the button is pressed, the folding guardrail locker is unlocked. A storage groove is arranged outside a cross bar of the folding guardrail. The storage groove is used to store the alarm bracelet.

[0008] Compared with the prior art, the key monitoring patient guardrail alarm assembly using the above technical solution has the following beneficial effects:

[0009] The utility model adopts the key monitoring patient guardrail alarm component, and the folding guardrail can refer to CN217566615U and CN201542863U; the alarm bracelet can refer to the existing smart bracelet. The wearer can find the patient who touches the folding guardrail and gets out of bed alone through the alarm signal sent by the alarm bracelet, and rescue the patient who accidentally falls after getting out of bed in time to ensure the patient's life safety; when the alarm bracelet is not worn, the alarm bracelet can be stored in the storage slot to avoid the alarm bracelet from being lost and is easy to use at any time.

[0010] Preferably, the folding guardrail crossbar is provided with a sensing strip near the bed surface, and the button pressing surface is provided with a sensing point, and both the sensing strip and the sensing point are made of conductive materials. The sensing strip sensor and the sensing point sensor respectively sense the patient's contact with the crossbar and the button, ensuring that the alarm bracelet controller can be triggered to send an alarm signal when the patient contacts the folding guardrail.

[0011] Preferably, the storage slot is arranged on the cross bar of the folding guardrail, and baffles are respectively provided at both ends of the storage slot, and a placement opening is formed in the middle of the two baffles, and the inner diameter of the placement opening is slightly larger than the outer diameter of the alarm bracelet controller: when the alarm bracelet is placed in the storage slot, the alarm bracelet controller is exposed at the placement opening, and the two ring bands of the alarm bracelet are respectively hidden directly below the two baffles. Since the alarm bracelet band can undergo elastic deformation, the alarm bracelet band will automatically wind up when it is not subjected to external force. The two baffles respectively block the two ring bands of the alarm bracelet to prevent the alarm bracelet from popping out of the storage slot, so that the alarm bracelet is spread out horizontally and limited in the storage slot, and the cross bar can accommodate the entire alarm bracelet, reducing the occupied space. Moreover, by checking the placement opening, it can be known whether there is an alarm bracelet in the storage slot, and when the alarm bracelet is lost, it can be found and replenished in time.

[0012] Preferably, a movable plate that can be raised and lowered is provided on the bottom surface of the storage slot just below the placement opening, and a push button that can be moved vertically is provided on the far side of the bed surface of the folding guardrail crossbar, the push button is relatively fixed to the movable plate, and when the push button moves upward, the movable plate pushes the alarm bracelet controller in the storage slot to move out of the placement opening. When the alarm bracelet in the storage slot needs to be worn, the alarm bracelet controller can be moved out of the placement opening by pushing the push button, making it easier to take out the alarm bracelet.

[0013] Preferably, a magnet is provided on the movable plate, and the alarm bracelet controller is connected to the movable plate through magnetic attraction. The magnet increases the fixation of the alarm bracelet in the storage slot, further preventing the alarm bracelet from popping out of the storage slot.

[0014] Preferably, the placement opening cover is closed with a slot cover. When the alarm bracelet is not worn for a long time, the slot cover is closed over the placement opening to prevent external dust from entering the storage slot from the placement opening and dirtying the alarm bracelet, thereby keeping the alarm bracelet clean.

[0015] Preferably, the slot cover moves horizontally on the folding guardrail crossbar: when the slot cover moves to one end of the crossbar, the placement opening is closed; when it moves to the other end of the crossbar, the placement opening is opened. The slot cover is fixed on the crossbar and the placement opening is opened and closed by movement, so that the slot cover can be prevented from being lost, and the slot cover can be closed at any time, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the foldable guardrail against the bed surface in the embodiment.

[0017] Figure 2 It is a schematic diagram of the structure of the cross bar after the placement opening is opened in the embodiment.

[0018] Figure 3 It is a schematic diagram of the structure of the cross bar after the opening is closed in the embodiment.

[0019] Figure 4 It is a schematic diagram of the structure of the folding guardrail far from the bed surface in the embodiment.

[0020] Figure 5 Schematic diagram of the structure of the alarm bracelet in the embodiment.

[0021] Figure 6 This is a top view of the cross bar after the placement opening in the embodiment is opened.

[0022] Figure 7 It is a cross-sectional view of the receiving groove after the placement opening is closed in the embodiment.

[0023] Figure 8 It is a cross-sectional view of the storage groove when the movable plate is raised in the embodiment.

[0024] Figure numerals: 1. folding guardrail; 11. cross bar; 12. button; 13. sensor strip; 14. sensor point; 15. storage slot; 16. baffle; 17. placement opening; 18. slot cover; 2. movable plate; 21. push button; 22. magnet; 3. alarm bracelet; 31. controller; 32. ring belt. DETAILED DESCRIPTION

[0025] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0026] like Figures 1 to 8The illustrated critical care patient guardrail alarm assembly includes a folding guardrail 1 and an alarm bracelet 3. A button 12 is provided on the outside of the lock of the folding guardrail 1. When the button 12 is pressed, the lock of the folding guardrail 1 is unlocked. A storage slot 15 is provided on the outside of the crossbar 11 of the folding guardrail 1. The storage slot 15 is used to store the alarm bracelet 3. The folding guardrail 1 is provided with a sensor, and the sensor is wirelessly connected to the alarm bracelet 3 controller 31 through Wi-Fi. When the patient touches the folding guardrail 1, the sensor triggers the alarm bracelet 3 controller 31 to send an alarm signal. The folding guardrail 1 can refer to CN217566615U and CN201542863U; the alarm bracelet 3 can refer to the existing smart bracelet. When the patient gets out of bed alone at night, the locker needs to be unlocked and the folding guardrail 1 is put down. After the patient touches the folding guardrail 1, the alarm bracelet 3 controller 31 is triggered by the sensor to send an alarm signal. The wearer finds that the patient gets out of bed alone at the first time, and can rescue the patient who accidentally falls after getting out of bed in time to ensure the patient's life safety. When the alarm bracelet 3 is not worn, the alarm bracelet 3 is stored in the storage slot 15, which can prevent the alarm bracelet 3 from being lost and is convenient for use at any time.

[0027] refer to Figure 4 The two sides of the folding guardrail 1 are respectively the bedside surface and the far-bed surface. The bedside surface of the folding guardrail 1 is the side close to the patient on the bed. The bedside surface of the crossbar 11 of the folding guardrail 1 is provided with a sensing strip 13, and the pressing surface of the button 12 is provided with a sensing point 14. The sensing strip 13 and the sensing point 14 are both made of conductive materials. There are two sensors, one of which is electrically connected to the sensing strip 13, and the other is electrically connected to the sensing point 14. The sensing strip 13 sensor and the sensing point 14 sensor respectively sense that the patient contacts the crossbar 11 and the button 12, ensuring that the alarm bracelet 3 controller 31 can be triggered to send an alarm signal when the patient contacts the folding guardrail 1.

[0028] Among them, the controller 31 of the alarm bracelet 3 is equipped with a vibrator and a speaker. The vibrator can refer to the existing mobile phone vibration motor. The sensor of the sensor bar 13 is connected to the vibrator of the controller 31 through Wi F i wirelessly, and the sensor of the sensor point 14 is connected to the speaker of the controller 31 through Wi F i wirelessly: when the patient touches the crossbar 11, the sensor of the sensor bar 13 triggers the vibrator to send a vibration alarm signal; when the patient touches the button 12, the sensor of the sensor point 14 triggers the speaker to send a sound alarm signal. Different alarm signals are used to distinguish the patient's contact position: when the controller 31 of the alarm bracelet 3 sends a vibration alarm signal, it is known that the patient is only touching the crossbar 11, reminding the wearer to prepare to go to the bed to check the patient's condition; when the controller 31 of the alarm bracelet 3 sends a sound alarm signal, it is known that the patient is about to get out of bed alone, reminding the wearer to go to the bed as soon as possible to help the patient get out of bed.

[0029] refer to Figure 1 , Figure 5 , Figure 6and Figure 7 The storage slot 15 is arranged on the cross bar 11 of the folding guardrail 1. Baffles 16 are respectively arranged at both ends of the slot of the storage slot 15, and a placement opening 17 is formed in the middle of the two baffles 16. The inner diameter of the placement opening 17 is slightly larger than the outer diameter of the controller 31 of the alarm bracelet 3. The controller 31 is higher than the storage slot 15 and lower than the placement opening 17, so that the controller 31 is limited to the middle of the two baffles 16: when the alarm bracelet 3 is placed in the storage slot 15, the controller 31 of the alarm bracelet 3 is exposed at the placement opening 17, and the two ring bands 32 of the alarm bracelet 3 are respectively hidden directly under the two baffles 16. Since the ring band 32 of the alarm bracelet 3 can undergo elastic deformation, the ring band 32 of the alarm bracelet 3 will automatically wind up when it is not subjected to external force. The two baffles 16 respectively block the two ring bands 32 of the alarm bracelet 3 to prevent the alarm bracelet 3 from popping out of the storage slot 15, so that the alarm bracelet 3 is horizontally spread out and limited in the storage slot 15, and the cross bar 11 can accommodate the entire alarm bracelet 3, reducing the occupied space. Moreover, by checking the placement opening 17, it can be known whether there is an alarm bracelet 3 in the storage slot 15, and when the alarm bracelet 3 is lost, it can be found and replenished in time. Since the controller 31 is limited to the middle of the two baffles 16, the storage slot 15 is suitable for alarm bracelets 3 with different ring belts 32 lengths.

[0030] refer to Figure 2 , Figure 7 and Figure 8 The bottom surface of the storage slot 15 is provided with a movable plate 2 that can be lifted and lowered just below the placement opening 17. The cross bar 11 of the folding guardrail 1 is provided with a push button 21 that can be moved vertically. The push button 21 is relatively fixed to the movable plate 2. The outer peripheral surface of the movable plate 2 is made of rubber. When the push button 21 moves upward, the movable plate 2 pushes the controller 31 of the alarm bracelet 3 in the storage slot 15 to move out of the placement opening 17. When the alarm bracelet 3 in the storage slot 15 needs to be worn, the alarm bracelet 3 controller 31 is moved out of the placement opening 17 by pushing the push button 21, making it easier to take out the alarm bracelet 3.

[0031] Among them, a magnet 22 is provided on the movable plate 2, and the alarm bracelet 3 controller 31 is magnetically connected to the movable plate 2 through the magnet 22. The magnet 22 increases the fixation of the alarm bracelet 3 in the storage slot 15, and further prevents the alarm bracelet 3 from popping out of the storage slot 15.

[0032] refer to Figure 2 and Figure 3The placement opening 17 is covered with a slot cover 18, and the slot cover 18 moves horizontally on the cross bar 11 of the folding guardrail 1: when the slot cover 18 moves to one end of the cross bar 11, the placement opening 17 is closed; when it moves to the other end of the cross bar 11, the placement opening 17 is opened. When the alarm bracelet 3 is not worn for a long time, the slot cover 18 covers the placement opening 17 to prevent external dust from entering the storage slot 15 from the placement opening 17 and dirtying the alarm bracelet 3, keeping the alarm bracelet 3 clean. The slot cover 18 is fixed on the cross bar 11 and the placement opening 17 is opened and closed by movement to avoid the slot cover 18 from being lost. The slot cover 18 can cover the placement opening 17 at any time, which is easy to operate.

[0033] The push button 21 and the slot cover 18 are both provided with anti-skid patterns on their surfaces, which can increase friction and make it easier to push the push button 21 and the slot cover 18 by hand.

[0034] Steps to store the alarm bracelet 3:

[0035] 1. Place the two ring bands 32 of the alarm bracelet 3 from both sides of the placement opening 17 and extend them to the two ends of the storage slot 15.

[0036] 2. Press the alarm bracelet 3 controller 31 into the placement opening 17 so that the two ring bands 32 of the alarm bracelet 3 are fully extended and hidden under the two baffles 16 respectively. The alarm bracelet 3 controller 31 is limited to the middle of the two baffles 16 and is adsorbed on the movable plate 2 through the magnet 22.

[0037] 3. Move the slot cover 18 in and cover the placement opening to seal and store the alarm bracelet 3.

[0038] Steps to take out the alarm bracelet 3:

[0039] 1. Remove the slot cover 18 and open the placement opening 17.

[0040] 2. Push the push button 21 upwards to make the movable plate 2 push the alarm bracelet 3 controller 31 in the storage slot 15 to move out of the placement opening 17.

[0041] 3. Grasp and take out the controller 31 , so that the two ring bands 32 in the storage groove 15 are pulled out, until the entire alarm bracelet 3 is taken out from the placement opening 17 .

[0042] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A guardrail alarm component for critically monitored patients, characterized in that: The invention comprises a folding guardrail (1) and an alarm bracelet (3); a button (12) for unlocking the locker is provided outside the locker of the folding guardrail (1); and a storage groove (15) for storing the alarm bracelet (3) is provided outside the crossbar (11) of the folding guardrail (1).

2. The critical care patient guardrail alarm assembly according to claim 1, characterized in that: The cross bar (11) of the folding guardrail (1) is provided with a sensing strip (13) close to the bed surface, and the pressing surface of the button (12) is provided with a sensing point (14), and both the sensing strip (13) and the sensing point (14) are made of conductive material.

3. The critical care patient guardrail alarm assembly according to claim 1, characterized in that: The storage groove (15) is arranged on the cross bar (11) of the folding guardrail (1), and baffles (16) are respectively arranged at both ends of the groove of the storage groove (15), and a placement opening (17) is formed in the middle of the two baffles (16), and the inner diameter of the placement opening (17) is slightly larger than the outer diameter of the controller (31) of the alarm bracelet (3): when the alarm bracelet (3) is placed in the storage groove (15), the controller (31) of the alarm bracelet (3) is exposed at the placement opening (17), and the two ring bands (32) of the alarm bracelet (3) are respectively hidden directly below the two baffles (16).

4. The critical care patient guardrail alarm assembly according to claim 3, characterized in that: The inner bottom surface of the storage groove (15) is provided with a movable plate (2) that can be raised and lowered at a position directly below the placement opening (17); a push button (21) that can be moved vertically is provided on the far side of the bed surface of the folding guardrail (1) cross bar (11); the push button (21) and the movable plate (2) are relatively fixed; when the push button (21) moves upward, the movable plate (2) pushes the alarm bracelet (3) controller (31) in the storage groove (15) to move out of the placement opening (17).

5. The critical care patient guardrail alarm assembly according to claim 4, characterized in that: The movable plate (2) is provided with a magnet (22), and the alarm bracelet (3) controller (31) is magnetically connected to the movable plate (2) via the magnet (22).

6. The critical care patient guardrail alarm assembly according to claim 5, characterized in that: The placement opening (17) is covered with a slot cover (18).

7. The critical care patient guardrail alarm assembly according to claim 6, characterized in that: The slot cover (18) moves horizontally on the cross bar (11) of the folding guardrail (1): when the slot cover (18) moves toward one end of the cross bar (11), the placement opening (17) is closed; when the slot cover (18) moves toward the other end of the cross bar (11), the placement opening (17) is opened.

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