Bedrail restraining and fixing device for dysphoria patient

Abstract

The utility model discloses a restless patient bedrail restraint fixator which comprises a fixing clamp and a sleeve belt, a clamp and a trigger are arranged at the head end of the fixing clamp, a bedrail is placed in an annular opening through a clamp opening, so that the fixing clamp is hung and buckled on the bedrail, the clamp opening is opened when the trigger is pressed in, and the clamp opening is closed through reset of a spring when the trigger is loosened. The tail end of the fixing clamp is connected with a restraint rope, and the movable end of the restraint rope is fixedly connected with the sleeve belt. The fixing clamp is hung and buckled on the bedrail, the restraining rope can be rapidly fixed to the edge of an existing sickbed through the fixing clamp, fixation is firm, and the working efficiency of medical workers is improved.

Description

Technical Field

[0001] The utility model relates to medical devices, in particular to a bed rail restraint fixator for agitated patients. Background Technique

[0002] Protective restraint refers to a mandatory medical protection measure implemented by medical staff for agitated patients in the psychiatric department to maximally restrict their behavioral activities. It effectively prevents and stops patients' violent and dangerous behaviors such as impulse, suicide, injury to others, and damage to property. It is a very necessary nursing behavior for agitated patients to protect the safety of the patients themselves and surrounding people, prevent damage to public property, temporarily stabilize the patients' emotions, prevent the occurrence of accidents, and ensure the smooth progress of nursing work.

[0003] The Chinese utility model patent CN205626234U announced on October 12, 2016 discloses a body restraint device for agitated patients, including a restraint net and limb restraint belts. The restraint net covers the body of the agitated patient; the restraint net is respectively provided with straps, and the straps pull down both sides of the tightened restraint net and fix them at a position close to the bed board of the hospital bed or the lower part of the fences on both sides of the hospital bed; an operation window is opened on the restraint net, and the restraint nets inside and outside the operation window are connected as a whole through a connecting member, and loosening the connecting member can separate the restraint nets inside and outside the operation window; the limb restraint belts include elastic sleeves sleeved on the wrists and knees of the agitated patient and straps for tightening and fastening the elastic sleeves to the fences on both sides of the hospital bed. The above technology still has deficiencies: this restraint device cannot quickly fix the straps on the edge of the existing hospital bed, and the work efficiency of medical staff is relatively low. Content of the Utility Model

[0004] The purpose of the utility model is to provide a bed rail restraint fixator for agitated patients. By using the method of hanging a fixed clamp on the bed rail, the restraint rope can be quickly fixed on the edge of the existing hospital bed through the fixed clamp, and the fixation is firm, improving the work efficiency of medical staff.

[0005] In order to achieve the above invention purpose, the utility model adopts the following technical solutions:

[0006] A bed rail restraint fixator for agitated patients includes a fixed clamp and a sleeve belt. The head end of the fixed clamp is provided with a clamp and a trigger. The bed rail is placed into the loop through the opening of the clamp, so that the fixed clamp is hung on the bed rail. When the trigger is pressed in, the opening of the clamp is opened, and when the trigger is released, the opening of the clamp is closed by spring reset. The tail end of the fixed clamp is connected with a restraint rope, and the movable end of the restraint rope is fixedly connected with the sleeve belt.

[0007] Compared with the prior art, the bed rail restraint fixator for agitated patients adopting the above technical solutions has the following beneficial effects:

[0008] When using the restrainer for the bed rail of a restless patient of the present utility model, after the restless patient wears the strap, the medical staff presses the trigger to open the clamp opening, and buckles the clamp opening towards the bed rail of the hospital bed, so that the bed rail is placed into the loop through the clamp opening, and then the trigger is released to close the clamp opening, preventing the bed rail from slipping out of the clamp opening and ensuring that the fixing clamp is hooked on the bed rail. Since a restraint cord is connected between the fixing clamp and the strap, the allowable range of movement of the patient's torso and limbs is restricted through the restraint cord, effectively preventing and stopping the patient's intense dangerous behaviors such as impulse, suicide, injury, and destruction of property, protecting the safety of the patient himself and the surrounding people, preventing damage to public property, and at the same time temporarily stabilizing the patient's mood to prevent accidents and ensuring the smooth progress of the nursing work.

[0009] By using the method of hooking the fixing clamp on the bed rail, the clamp and the trigger of the fixing clamp can refer to the existing Delixi Electric clamp meter. Through the fixing clamp, the restraint cord can be quickly fixed on the edge of the existing hospital bed, and it is firmly fixed, improving the work efficiency of the medical staff.

[0010] Preferably, the fixing clamp is provided with a sensor for sensing the pulling force generated when the patient pulls the restraint cord. The sensor is wirelessly connected to the main computer of the nurse station through WiFi. When the pulling force of the patient exceeds the preset pressure value of the fixing clamp, the sensor triggers the main computer of the nurse station to send out an alarm signal. Through the alarm signal sent by the nurse station, the medical staff can timely detect and go to the hospital bed of the overly restless patient to comfort and stabilize the patient's mood, avoiding the patient pulling out the tube or causing injury to himself.

[0011] Preferably, the end of the fixing clamp is provided with a cord receiving opening, and the restraint cord can stretch in the cord receiving opening. A cord winder is arranged inside the fixing clamp, and a lock button is arranged outside the fixing clamp. The cord winder and the lock button can refer to the existing automatic telescopic traction cord. Through the cord winder, the length of the restraint cord extending out can be adjusted, and then it is locked by the lock button to prevent the restraint cord from stretching. When in use, the restraint cord can be wound into the fixing clamp through the cord winder, reducing the occupied space and being convenient for carrying and storing; when not in use, different lengths of the restraint cord can be unwound through the cord winder to limit the allowable range of movement of the patient's torso and limbs according to requirements, being applicable to restless patients of different body types.

[0012] Preferably, the cord winder is provided with a rotatable core. The outer end of the core is exposed on the outer wall of the fixing clamp. The outer end of the core is provided with a telescopic knob. The knob is provided with a clamping block on the surface close to the outer wall of the fixing clamp. The outer wall of the fixing clamp is provided with a clamping groove around the core. The clamping block is fastened and fixed with the clamping groove. When the clamping block is buckled into the clamping groove, the cord winder is in a locked state, and when the clamping block is disengaged from the clamping groove, the cord winder is in an unlocked state. The clamping block is buckled into the clamping groove to enhance the locking of the cord winder, avoiding the patient breaking free from the locking of the lock button and setting double insurance.

[0013] Preferably, a storage groove is provided on the outer wall of the fixed clamp, the knob is arranged in the storage groove, a knob handle is provided on the end face of the knob, and grooves are formed on both sides of the knob handle. The storage groove plays a protective role for the knob to prevent the knob from being accidentally rotated; medical staff can pinch the knob handle from the grooves on both sides with their fingers, making it easier to extend and rotate the knob.

[0014] Preferably, a rope buckle is provided outside the strap, and the movable end of the restraint rope passes through the rope buckle and is tied and fixed. The strap is detachably connected to the fixed clamp, which is convenient for cleaning and disinfecting the strap and also for replacing a damaged fixed clamp, reducing costs.

[0015] Preferably, the strap includes three types, namely a wrist strap, a torso strap, and a leg strap. Four wrist straps are respectively sleeved on the wrists of the patient's four limbs, the torso strap is sleeved on the patient's torso, and the leg strap is simultaneously sleeved on the knees of the patient's two legs. The inner lining of the strap is an elastic sponge pad. The elastic sponge pad can relieve the pressure exerted by the strap on the patient's skin and prevent the patient from being strangled by the strap when restless. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the restraint fixator in the embodiment.

[0017] Figure 2 It is a schematic structural diagram of the fixed clamp in the embodiment.

[0018] Figure 3 It is a schematic structural diagram of the fixed clamp when it is hung on the bed rail in the embodiment.

[0019] Figure 4 It is the front view of the fixed clamp when the opening of the clamp is opened in the embodiment.

[0020] Figure 5 It is a schematic structural diagram of the knob in the embodiment.

[0021] Figure 6 It is a schematic structural diagram of the storage groove of the fixed clamp in the embodiment.

[0022] Figure 7 It is a schematic structural diagram of the front of the torso strap in the embodiment.

[0023] Figure 8 It is a schematic structural diagram of the back of the torso strap in the embodiment.

[0024] Reference numerals: 1, wrist strap; 10, rope buckle; 11, torso strap; 12, leg strap; 13, fixing strap; 14, anti-pressure sleeve; 2, fixed clamp; 20, clamp; 21, opening; 22, loop opening; 23, trigger; 3, knob; 30, rope receiving opening; 31, restraint rope; 32, shaft core; 33, clamping block; 34, clamping groove; 35, storage groove; 36, knob handle; 37, lock button; 4, bed rail. Detailed Embodiments

[0025] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, elaborate in detail on the specific implementation manner, structure, features and their effects of the present utility model as follows.

[0026] As Figures 1 to 8 shown in the restrainer for the bed rail of a restless patient, which includes a fixing clamp 2 and a strap. The head end of the fixing clamp 2 is provided with a clamp 20 and a trigger 23. The bed rail 4 is placed into the loop opening 22 through the opening 21 of the clamp 20, so that the fixing clamp 2 is hooked on the bed rail 4. When the trigger 23 is pressed in, the opening 21 of the clamp 20 is opened. When the trigger 23 is released, the opening 21 of the clamp 20 is closed by spring reset. A restraint rope 31 is connected to the tail end of the fixing clamp 2, and the movable end of the restraint rope 31 is fixedly connected to the strap. After the restless patient wears the strap, the medical staff presses the trigger 23 to open the opening 21 of the clamp 20, and buckles the opening 21 of the clamp 20 towards the bed rail 4 of the hospital bed, so that the bed rail 4 is placed into the loop opening 22 through the opening 21 of the clamp 20, and then the trigger 23 is released to close the opening 21 of the clamp 20, preventing the bed rail 4 from slipping out of the opening 21 of the clamp 20 and ensuring that the fixing clamp 2 is hooked on the bed rail 4. Since a restraint rope 31 is connected between the fixing clamp 2 and the strap, the allowable range of movement of the patient's torso and limbs is restricted through the restraint rope 31, effectively preventing and stopping the patient's violent dangerous behaviors such as impulse, suicide, hurting others, and damaging objects, protecting the safety of the patient himself and the surrounding people, preventing damage to public property, and at the same time temporarily stabilizing the patient's mood to prevent the occurrence of unexpected events and ensuring the smooth progress of the nursing work.

[0027] Adopting the method of hooking the fixing clamp 2 on the bed rail 4, the clamp 20 and the trigger 23 of the fixing clamp 2 can refer to the existing Delixi Electric clamp meter. Through the fixing clamp 2, the restraint rope 31 can be quickly fixed on the edge of the existing hospital bed, and the fixing is firm, improving the work efficiency of the medical staff.

[0028] Among them, the fixing clamp 2 is provided with a sensor for sensing the pulling force generated when the patient pulls the restraint rope 31. The sensor is wirelessly connected to the host of the nurse station through Wi Fi. When the pulling force of the patient exceeds the preset pressure value of the fixing clamp 2, the sensor triggers the host of the nurse station to send out an alarm signal. Through the alarm signal sent by the nurse station, the medical staff can promptly detect and go to the hospital bed of the overly restless patient to soothe and stabilize the patient's mood, avoiding the patient from pulling out the tube or causing damage to himself.

[0029] Refer to Figure 3 and Figure 4, a rope receiving port 30 is provided at the end of the fixed clamp 2, the restraint rope 31 can be telescoped within the rope receiving port 30, a rope winder is provided inside the fixed clamp 2, and a lock button 37 is provided outside the fixed clamp 2. The rope winder and the lock button 37 can refer to the existing automatic telescopic traction rope. The length of the restraint rope 31 extending out can be adjusted through the rope winder, and then locked by the lock button 37 to prevent the restraint rope 31 from telescoping. During use, the restraint rope 31 can be wound into the fixed clamp 2 through the rope winder, reducing the occupied space and facilitating carrying and storage; when not in use, different lengths of the restraint rope 31 can be unwound through the rope winder to limit the allowable range of movement of the patient's torso and limbs according to requirements, which is applicable to agitated patients of different body types.

[0030] Reference Figure 5 And Figure 6 , the rope winder is provided with a rotatable core 32, the outer end of the core 32 is exposed on the outer wall of the fixed clamp 2, a telescopic knob 3 is provided at the outer end of the core 32, a clamping block 33 is provided on the surface of the knob 3 close to the outer wall of the fixed clamp 2, and a clamping groove 34 is provided on the outer wall of the fixed clamp 2 around the core 32. The clamping block 33 is fastened and fixed with the clamping groove 34. When the clamping block 33 is snapped into the clamping groove 34, the rope winder is in the locked state, and when the clamping block 33 is disengaged from the clamping groove 34, the rope winder is in the unlocked state. The clamping block 33 is snapped into the clamping groove 34 to enhance the locking of the rope winder, prevent the patient from breaking free from the locking of the lock button 37, and set double insurance.

[0031] Among them, a storage groove 35 is provided on the outer wall of the fixed clamp 2, the knob 3 is arranged in the storage groove 35, a knob handle 36 is provided on the end face of the knob 3, and grooves are formed on both sides of the knob handle 36. The storage groove 35 plays a protective role for the knob 3 to prevent the knob 3 from being accidentally rotated; the fingers of medical staff respectively pinch the knob handle 36 from the two side grooves, making it easier to extend and rotate the knob 3.

[0032] Among them, rubber sheets are provided on the two side walls of the knob handle 36. The rubber sheets are elastic and can increase the friction of the knob handle 36, making it easier for medical staff to firmly grasp the knob handle 36 for extension and rotation.

[0033] Reference Figure 1 , Figure 7 And Figure 8 , a rope buckle 10 is provided outside the strap. The movable end of the restraint rope 31 passes through the rope buckle 10 and is bundled and fixed. The strap is detachably connected to the fixed clamp 2, which is convenient for cleaning and disinfecting the strap and also for replacing the damaged fixed clamp 2, reducing the cost.

[0034] Among them, the restraint bands include three types, namely, the wrist restraint band 1, the torso restraint band 11, and the leg restraint band 12. The four wrist restraint bands 1 are respectively sleeved on the wrists of the patient's four limbs, the torso restraint band 11 is sleeved on the patient's torso, and the leg restraint band 12 is simultaneously sleeved on the knees of the patient's two legs. The inner lining of the restraint band is an elastic sponge pad. The wrist restraint band 1 and the leg restraint band 12 can refer to the existing restraint bands for agitated patients. The elastic sponge pad can relieve the pressure exerted by the restraint band on the patient's skin and prevent the patient from being strangled by the restraint band when agitated.

[0035] Among them, the torso restraint band 11 includes a fixing band 13 and a pressure-proof sleeve 14. The inner lining of the pressure-proof sleeve 14 is an elastic sponge pad. The fixing band 13 is wound around the outside of the pressure-proof sleeve 14, and the two ends of the fixing band 13 are crossed on the back of the torso restraint band 11. The extending end of the fixing band 13 from the left side of the front of the torso restraint band 11 is connected to the restraint rope 31 of the fixing clamp 2 on the right bed rail 4 of the hospital bed, and the extending end of the fixing band 13 from the right side of the front of the torso restraint band 11 is connected to the restraint rope 31 of the fixing clamp 2 on the left bed rail 4 of the hospital bed. For patients prohibited from sitting upright, after wearing the torso restraint band 11, the restraint ropes 31 on both sides of the torso restraint band 11 can limit the range of movement of the patient's torso, allowing the patient to only lie on the hospital bed. The setting of the fixing band 13 enables the patient to turn over freely on the hospital bed without a sense of restraint.

[0036] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to obtain equivalent embodiments with equivalent changes, but as long as the technical content of the present invention is not departed from, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A bed rail restraint fixer for a restless patient, characterized in that: The invention comprises a fixing clamp (2) and a strap for a patient to wear. The head end of the fixing clamp (2) is provided with a clamp (20) and a trigger (23) for controlling the opening and closing of an opening (21) of the clamp (20). A bed rail (4) is inserted into a ring (22) through the opening (21) of the clamp (20), so that the fixing clamp (2) is hooked on the bed rail (4). When the trigger (23) is pressed, the opening (21) of the clamp (20) is opened. When the trigger (23) is released, the opening (21) of the clamp (20) is closed by a spring reset. The tail end of the fixing clamp (2) is connected to a restraining rope (31), and the movable end of the restraining rope (31) is connected and fixed to the strap.

2. The bed rail restraint fixator for a restless patient according to claim 1, characterized in that: The fixing clamp (2) is provided with a sensor for sensing the patient's pulling force, and the sensor is wirelessly connected to the nurse station host via WiFi. When the patient's pulling force exceeds a preset pressure value of the fixing clamp (2), the sensor triggers the nurse station host to send an alarm signal.

3. The bed rail restraint fixator for a restless patient according to claim 1, characterized in that: The rear end of the fixing clamp (2) is provided with a rope receiving opening (30), the restraining rope (31) is retracted in the rope receiving opening (30), a rope reel for reeling in and unreeling the restraining rope (31) is provided inside the fixing clamp (2), and a lock button (37) for locking and unlocking the rope reel is provided outside the fixing clamp (2).

4. The bed rail restraint fixator for a restless patient according to claim 3, characterized in that: The rope reel is provided with a rotatable shaft core (32), the outer end of the shaft core (32) is exposed on the outer wall of the fixing clamp (2), the outer end of the shaft core (32) is provided with a retractable knob (3), the knob (3) is provided with a clamping block (33) on the surface close to the outer wall of the fixing clamp (2), the outer wall of the fixing clamp (2) is provided with a clamping groove (34) around the shaft core (32), the clamping block (33) is buckled and fixed with the clamping groove (34), when the clamping block (33) is buckled into the clamping groove (34), the rope reel is in a locked state, and when the clamping block (33) is out of the clamping groove (34), the rope reel is in an unlocked state.

5. The bed rail restraint fixator for a restless patient according to claim 4, characterized in that: The outer wall of the fixing clamp (2) is provided with a receiving groove (35), the knob (3) is arranged in the receiving groove (35), the end surface of the knob (3) is provided with a knob handle (36) for facilitating the extension and rotation of the knob (3), and grooves are formed on both sides of the knob handle (36).

6. The bed rail restraint fixator for a restless patient according to claim 1, characterized in that: A rope buckle (10) is provided outside the strap, and the movable end of the restraining rope (31) passes through the rope buckle (10) and is then tied and fixed.

7. The bed rail restraint fixator for a restless patient according to claim 1, characterized in that: The straps include three types, namely, a wrist strap (1), a trunk strap (11) and a leg strap (12). The four wrist straps (1) are respectively mounted on the wrists of the patient's limbs, the trunk strap (11) is mounted on the patient's trunk, and the leg strap (12) is simultaneously mounted on the knees of both legs of the patient. The straps are lined with elastic sponge pads.

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