Nursing restraint bed

Abstract

The utility model discloses a nursing restraint bed, particularly relates to medical instrument technical field, including two bedstead, the bed board is fixed and installed between the two bedstead, the left side and right side of two bedstead are respectively fixed and installed with the cross bar, the outer surface of the cross bar is in sliding connection with a plurality of slide block, the slide block is in sliding connection with the slide block, and the slide block is in sliding connection with the bed board. A locking mechanism and a restraint strap are installed on the sliding block, and a head restraint mechanism is fixedly installed on the upper portion of the bed frame on the front portion. According to the nursing restraint bed, the sliding blocks, the transverse rods and the locking mechanisms are matched with one another, the positions of the restraint straps can be adjusted, the positions of the restraint straps can be flexibly adjusted for patients with different body types, targeted restraint on the different patients can be achieved, and the nursing restraint bed is convenient to use. Meanwhile, the head of the patient can be limited through the arranged head restraining mechanism, and it is avoided that the head of the patient shakes, and feeding of the patient is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, especially nursing restraint bed. BACKGROUND

[0002] Medical staff in diagnosis and treatment of patients with mental disorders under the stimulation of spirit, or the sudden onset of mental patients, under the domination of morbid psychology, they often cannot cooperate with the treatment of medical staff, and have the action behavior of attack, harm others, when encountering this kind of situation, medical staff need to be restrained in the restraint bed to protect the life safety of other patients or other personnel, and apply medicine to patients in the later period.

[0003] The current binding band is generally fixedly installed on the lying plate, the position of the binding band is inconvenient to adjust, the limbs of different body types cannot be restrained, and the existing binding band is basically fixed by hooks, so that the patient's head can still be deflected and shaken during actual operation, so that it is inconvenient to feed medicine and food into the mouth for feeding. UTILITY MODEL CONTENT

[0004] The utility model discloses a nursing restraint bed, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A nursing restraint bed, comprising two bed frames, a bed plate fixedly installed between the two bed frames, a horizontal rod fixedly installed on the left and right sides between the two bed frames, a plurality of sliding blocks slidingly connected to the outer surface of the horizontal rod, a locking mechanism and a restraint belt installed on the sliding block, and a head restraint mechanism fixedly installed on the upper part of the front bed frame.

[0007] Preferably, a sliding groove is formed in the middle of the sliding block, the sliding block is slidingly sleeved on the horizontal rod through the sliding groove, a rotating groove is formed in the inner wall of one side of the sliding groove, an activity cavity is formed in the top wall of the rotating groove, and a tooth groove is formed in the side of the horizontal rod close to the rotating groove.

[0008] Preferably, a through groove is formed in the upper end of the sliding block and the end close to the inner side of the bed plate, one end of the restraint belt is fixedly installed on the lower part of the end of the sliding block close to the inner side of the bed plate, and a magic tape needle surface and a magic tape wool surface are installed on the restraint belt.

[0009] Preferably, the locking mechanism comprises a gear and a pressing plate, the gear is rotationally connected at the bottom of the rotating groove, the gear and the gear slot are engaged, a plurality of limiting holes are uniformly arranged on the upper end of the gear, the pressing plate slides in the movable cavity, a limiting rod is fixedly installed at the bottom of the pressing plate, the lower end of the limiting rod penetrates through the bed plate and is matched with the limiting hole, an operating rod is fixedly installed at the upper end of the pressing plate, the upper end of the operating rod penetrates through the bed plate and is fixedly installed with a knob, a spring is sleeved on the outer surface of the operating rod, and the spring is located in the movable cavity.

[0010] Preferably, the head restraint mechanism comprises two sliding rods, the two sliding rods are fixedly installed on the left and right sides of the upper end of the bed frame, a top plate is fixedly installed at the upper ends of the two sliding rods, a lifting plate is slidably connected to the outer surfaces of the two sliding rods, a lead screw is rotationally connected to the middle of the upper end of the bed frame, the upper end of the lead screw penetrates through the lifting plate and the top plate and is fixedly installed with a wheel disc, the lifting plate is threadedly connected with the lead screw, a connecting plate is fixedly installed at one end of the lifting plate close to the bed plate, a plurality of supporting rods are fixedly installed at the bottom of the connecting plate, and an arc-shaped clamping plate is fixedly installed at the bottom of the supporting rods.

[0011] Preferably, the arc-shaped clamping plate is provided with a rubber pad on the inner wall.

[0012] Compared with the prior art, the nursing restraint bed has the following beneficial effects:

[0013] The utility model discloses a nursing restraint bed, through the mutual cooperation of the sliding block and cross rod, locking mechanism, can adjust the position of restraint band, for the patient of different body shape, the position of restraint band can be adjusted flexibly, can realize the restraint of different patients specifically, can limit the head of patient through the head restraint mechanism of setting, avoids the head of patient to sway, influences the feeding of patient. ACCURACY OF DRAWINGS

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is the connection schematic diagram of sliding block, locking mechanism and restraint band of the utility model;

[0016] Fig. 3 It is the structure schematic diagram of head restraint mechanism of the utility model.

[0017] In the diagram: 1. Bed board; 2. Bed frame; 3. Crossbar; 4. Slider; 5. Locking mechanism; 6. Restraint strap; 7. Head restraint mechanism; 41. Rotary groove; 42. Movable cavity; 43. Through groove; 44. Slide groove; 51. Knob; 52. Gear; 53. Movable rod; 54. Spring; 55. Extrusion plate; 56. Limiting rod; 521. Limiting hole; 61. Velcro pin surface; 62. Velcro rough surface; 71. Slide rod; 72. Lead screw; 73. Top plate; 79. Lifting plate; 75. Support rod; 76. Arc-shaped clamp; 77. Rubber pad; 78. Wheel; 74. Connecting plate; 31. Gear groove. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figs. 1-3 As shown, a nursing restraint bed includes two bed frames 2, with a bed board 1 fixedly installed between the two bed frames 2. Crossbars 3 are fixedly installed on both the left and right sides of the two bed frames 2. Several sliders 4 are slidably connected to the outer surface of each crossbar 3. Locking mechanisms 5 and restraint straps 6 are installed on the sliders 4. A head restraint mechanism 7 is fixedly installed on the upper part of the front bed frame 2. The sliders 4 can move on the crossbars 3, thus allowing the position of the restraint straps 6 to be adjusted for patients of different body types, thereby achieving targeted restraint for different patients. The head restraint mechanism 7 can restrict the back of the patient, preventing head movement and affecting feeding.

[0020] The slider 4 has a groove 44 in the middle, and the slider 4 is slidably sleeved on the crossbar 3 through the groove 44. A rotating groove 41 is formed on one side of the inner wall of the groove 44, and a movable cavity 42 is formed inside the top wall of the rotating groove 41. A toothed groove 31 is formed on the side of the crossbar 3 near the rotating groove 41.

[0021] The upper end of the slider 4 and the end near the inner side of the bed board 1 are both provided with a through groove 43. One end of the restraint strap 6 is fixedly installed on the lower part of the end of the slider 4 near the inner side of the bed board 1. The restraint strap 6 is equipped with a Velcro pin surface 61 and a Velcro loop surface 62. When binding the patient, the slider 4 is moved to slide on the crossbar 3, the restraint strap 6 is wrapped around the patient's limbs, and then passes through the through groove 43. The Velcro loop surface 62 is then attached to the Velcro pin surface 61, thereby fixing the patient's limbs to the slider 4 and achieving quick binding of the patient.

[0022] The locking mechanism 5 comprises a gear 52 and an extrusion plate 55, the gear 52 is rotationally connected at the bottom of the rotating groove 41, the gear 52 is engaged with the gear slot 31, a plurality of limiting holes 521 are uniformly arranged on the upper end of the gear 52, the extrusion plate 55 slides in the movable cavity 42, a limiting rod 56 is fixedly installed at the bottom of the extrusion plate 55, the lower end of the limiting rod 56 penetrates the bed plate 1 and is matched with the limiting hole 521, an operating rod 53 is fixedly installed at the upper end of the extrusion plate 55, the upper end of the operating rod 53 penetrates the bed plate 1 and is fixedly installed with a knob 51, a spring 54 is sleeved on the outer surface of the operating rod 53, and the spring 54 is located in the movable cavity 42. When it is necessary to adjust the position of the sliding block 4 on the cross rod 3, the knob 51 is pulled upward to move upward, the knob 51 drives the operating rod 53 to move upward, the extrusion plate 55 is driven to move upward, the extrusion plate 55 drives the limiting rod 56 to move upward, the limiting rod 56 moves away from the limiting hole 521, the sliding block 4 moves on the cross rod 3, and the gear 52 rotates on the gear slot 31. When the sliding block 4 is moved to the appropriate position, the knob 51 is loosened, the extrusion plate 55 is driven to move downward under the elastic force of the spring 54, the extrusion plate 55 drives the limiting rod 56 to move downward, the sliding block 4 is slightly pushed to drive the gear 52 to rotate slightly, the limiting hole 521 is rotated to the lower part of the limiting rod 56, and the limiting rod 56 enters the limiting hole 521, so as to limit the gear 52, the gear 52 cannot rotate, the gear 52 is clamped in the gear slot 31, and the sliding block 4 is locked on the cross rod 3.

[0023] The head restraint mechanism 7 comprises two sliding rods 71, the two sliding rods 71 are fixedly installed on the left and right sides of the upper end of the bed frame 2, a top plate 73 is commonly fixedly installed at the upper ends of the two sliding rods 71, a lifting plate 79 is slidably connected to the outer surfaces of the two sliding rods 71, a lead screw 72 is rotationally connected to the middle part of the upper end of the bed frame 2, a wheel disc 78 is fixedly installed at the upper end of the lead screw 72 and penetrates the lifting plate 79 and the top plate 73, the lifting plate 79 is threadedly connected with the lead screw 72, a connecting plate 74 is fixedly installed at one end of the lifting plate 79 close to the bed plate 1, a plurality of supporting rods 75 are fixedly installed at the bottom of the connecting plate 74, an arc-shaped clamping plate 76 is commonly fixedly installed at the bottoms of the supporting rods 75, the arc-shaped clamping plate 76 is approximately U-shaped structure, and rubber pads 77 are installed on the inner walls of the arc-shaped clamping plate 76.

[0024] The patient lies on the bed plate 1, the wheel disc 78 is rotated, the wheel disc 78 drives the lead screw 72 to rotate, the lead screw 72 drives the lifting plate 79 to slide on the sliding rods 71, the lifting plate 79 drives the connecting plate 74 to move downward, the connecting plate 74 drives the supporting rods 75 to move downward, the supporting rods 75 drive the arc-shaped clamping plate 76 to move downward, the arc-shaped clamping plate 76 clamps the head of the patient, and the head of the patient is prevented from deflecting in the process of feeding medicine, thereby affecting the patient in feeding medicine.

[0025] The utility model discloses a working principle is as follows: when using, the patient lies on the bed board 1, according to the height size of patient, adjust the position of restraint band 6, pull up and drive knob 51 to move upwards, knob 51 drives movable rod 53 to move upwards, drive extrusion plate 55 to move upwards, extrusion plate 55 drives limiting rod 56 to move upwards, limiting rod 56 is far from limiting hole 521, sliding block 4 moves on crosspiece 3, drive gear 52 to rotate on tooth groove 31, when sliding to the appropriate position, loosen knob 51, drive extrusion plate 55 to move downwards under the action of spring 54, extrusion plate 55 drives limiting rod 56 to move downwards, slightly push sliding block 4, drive gear 52 to rotate slightly, limiting hole 521 rotates to the lower part of limiting rod 56, limiting rod 56 enters limiting hole 521, thereby the gear 52 is restricted, gear 52 can not rotate, gear 52 is clamped in tooth groove 31, thereby locking sliding block 4 on crosspiece 3, then the restraint band 6 is around the patient's limbs, then passes through through slot 43, the magic paste wool surface 62 is stuck in magic paste needle surface 61, thereby the patient's limbs are fixed and installed on sliding block 4, realize quick binding patient, when feeding medicine to the patient, rotate the wheel disc 78, the wheel disc 78 drives screw rod 72 to rotate, screw rod 72 drives lifting plate 79 to slide on slide rod 71, lifting plate 79 drives connecting plate 74 to move downwards, connecting plate 74 drives support rod 75 to move downwards, support rod 75 drives arc clamping plate 76 to move downwards, and arc clamping plate 76 clamps tightly to the head of the patient, avoids in the process of feeding medicine, and the head of the patient is deflected, and influences patient feeding medicine.

[0026] The utility model discloses a working principle is as follows: when using, the patient lies on the bed board 1, according to the height size of patient, adjust the position of restraint band 6, pull up and drive knob 51 to move upwards, knob 51 drives movable rod 53 to move upwards, drive extrusion plate 55 to move upwards, extrusion plate 55 drives limiting rod 56 to move upwards, limiting rod 56 is far from limiting hole 521, sliding block 4 moves on crosspiece 3, drive gear 52 to rotate on tooth groove 31, when sliding to the appropriate position, loosen knob 51, drive extrusion plate 55 to move downwards under the action of spring 54, extrusion plate 55 drives limiting rod 56 to move downwards, slightly push sliding block 4, drive gear 52 to rotate slightly, limiting hole 521 rotates to the lower part of limiting rod 56, limiting rod 56 enters limiting hole 521, thereby the gear 52 is restricted, gear 52 can not rotate, gear 52 is clamped in tooth groove 31, thereby locking sliding block 4 on crosspiece 3, then the restraint band 6 is around the patient's limbs, then passes through through slot 43, the magic paste wool surface 62 is stuck in magic paste needle surface 61, thereby the patient's limbs are fixed and installed on sliding block 4, realize quick binding patient, when feeding medicine to the patient, rotate the wheel disc 78, the wheel disc 78 drives screw rod 72 to rotate, screw rod 72 drives lifting plate 79 to slide on slide rod 71, lifting plate 79 drives connecting plate 74 to move downwards, connecting plate 74 drives support rod 75 to move downwards, support rod 75 drives arc clamping plate 76 to move downwards, and arc clamping plate 76 clamps tightly to the head of the patient, avoids in the process of feeding medicine, and the head of the patient is deflected, and influences patient feeding medicine.

Claims

1. A care restraint bed comprising two bed frames (2) between which a bed deck (1) is mounted in common fixation, characterized in that: Two said bed frame (2) between the left and right sides are respectively fixedly installed with horizontal rod (3), the outer surface of horizontal rod (3) is slidably connected with several sliding blocks (4), the sliding blocks (4) are installed with locking mechanism (5) and restraint belt (6), the upper portion of the front bed frame (2) is fixedly installed with head restraint mechanism (7).

2. A care restraint bed according to claim 1, characterised in that: The middle part of the sliding block (4) is provided with a sliding groove (44), and the sliding block (4) is slidably sleeved on the horizontal rod (3) through the sliding groove (44). A rotating groove (41) is formed in the inner wall of one side of the sliding groove (44). An activity cavity (42) is formed in the top wall of the rotating groove (41). A gear slot (31) is formed in the side of the horizontal rod (3) close to the rotating groove (41).

3. The care restraint bed of claim 1, wherein: The upper end of the sliding block (4) and the end close to the inner side of the bed plate (1) are jointly provided with a through groove (43). One end of the restraint belt (6) is fixedly installed on the lower part of the end of the sliding block (4) close to the inner side of the bed plate (1). The restraint belt (6) is installed with a magic tape needle surface (61) and a magic tape wool surface (62).

4. The care restraint bed of claim 2, wherein: The locking mechanism (5) comprises a gear (52) and an extrusion plate (55). The gear (52) is rotatably connected to the bottom of the rotating groove (41). The gear (52) is engaged with the gear slot (31). A plurality of limiting holes (521) are uniformly formed in the upper end of the gear (52). The extrusion plate (55) slides in the activity cavity (42). A limiting rod (56) is fixedly installed on the bottom of the extrusion plate (55). The lower end of the limiting rod (56) penetrates the bed plate (1) and is matched with the limiting hole (521). An activity rod (53) is fixedly installed on the upper end of the extrusion plate (55). The upper end of the activity rod (53) penetrates the bed plate (1) and is fixedly installed with a knob (51). A spring (54) is sleeved on the outer surface of the activity rod (53). The spring (54) is located in the activity cavity (42).

5. The care restraint bed of claim 1, wherein: The head restraint mechanism (7) comprises two sliding rods (71). The two sliding rods (71) are fixedly installed on the left and right sides of the upper end of the bed frame (2). A top plate (73) is fixedly installed on the upper ends of the two sliding rods (71). A lifting plate (79) is slidably connected to the outer surface of the two sliding rods (71). A lead screw (72) is rotatably connected to the middle part of the upper end of the bed frame (2). The upper end of the lead screw (72) penetrates the lifting plate (79) and the top plate (73) and is fixedly installed with a wheel disc (78). The lifting plate (79) is threadedly connected with the lead screw (72). A connecting plate (74) is fixedly installed on the end of the lifting plate (79) close to the bed plate (1). A plurality of supporting rods (75) are fixedly installed on the bottom of the connecting plate (74). An arc-shaped clamping plate (76) is fixedly installed on the bottom of the plurality of supporting rods (75).

6. A care restraint bed according to claim 5, characterised in that: The inner wall of the arc-shaped clamping plate (76) is installed with a rubber pad (77).

Images