Leg supporting and nursing device convenient to adjust

Abstract

The utility model discloses a leg supporting nursing device convenient to adjust, which relates to the technical field of clinical nursing devices and comprises a rectangular frame, a telescopic rod is mounted on one side of the rectangular frame in a sliding manner, and a lifting structure for the telescopic rod to be positioned on the rectangular frame is mounted on the rectangular frame. The device comprises a rectangular frame, a telescopic rod, a lifting structure, a multi-edge rod and a sliding sleeve. The rectangular frame can be fixedly installed on a protection plate at the tail of a sickbed through a rotating sleeve, a heat conduction supporting plate, a limiting column and an installation structure, the installation firmness and stability of the rectangular frame are guaranteed, the position of the heat conduction supporting plate can be adjusted according to the height, leg length, habits and the like of a patient so that the legs of the patient can be better placed, meanwhile, the legs of the patient can be limited, and the patient is prevented from falling off. It is ensured that the legs of the patient cannot move disorderly to cause secondary injury, the situation that the rectangular frame topples due to the fact that the rectangular frame and the bed sheet slip and the like can be avoided, and the legs of the patient are prevented from falling down to be injured.

Description

Technical Field

[0001] The utility model relates to the technical field of clinical nursing devices, in particular to a leg support nursing device which is easy to adjust. Background Art

[0002] A leg support care device is a device used to support the legs, provide care and stability. It is usually used when the patient has a leg fracture, burn, etc., and the injured leg needs to be fixed to prevent secondary injury due to movement of the leg during sleep, turning over, etc.

[0003] The current leg support nursing device is usually a rectangular frame with an I-shaped base frame at the bottom placed on the hospital bed. A limiting structure is installed on the rectangular frame, and the limiting structure is usually a U-shaped frame. The injured leg is placed in the U-shaped groove of the U-shaped frame to limit the movable position of the leg, thereby avoiding affecting the recovery of the leg injury. However, the current U-shaped frame is usually fixedly installed on the rectangular frame. When the leg is placed on the U-shaped frame, due to the small contact area between the U-shaped frame and the leg, it will cause indentations at the contact position between the leg and the U-shaped frame, causing injury and pain. Some U-shaped frames are wider. When the leg is placed on the U-shaped frame, the contact area with the leg is increased, thereby improving the comfort of the patient's leg placement. However, the U-shaped frame cannot adapt to the inclination of the patient's leg, and the patient's leg needs to adapt to the U-shaped frame, affecting the patient's use. Utility Model Content

[0004] The purpose of the utility model is to provide a leg support nursing device which is easy to adjust, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions, including a rectangular frame, a telescopic rod is slidably installed on one side of the rectangular frame, a lifting structure for the telescopic rod to be positioned on the rectangular frame is installed on the rectangular frame, a multi-faceted rod is fixedly connected to one side of the telescopic rod, a sliding sleeve is provided on the multi-faceted rod, both ends of the sliding sleeve are connected to limit columns, a rotating sleeve is rotatably installed on the sliding sleeve, a reset member is arranged between the sliding sleeve and the rotating sleeve, the reset member can drive the rotating sleeve to rotate and reset on the sliding sleeve, and a heat-conducting support plate is fixedly connected to the top of the rotating sleeve;

[0006] A mounting structure is installed on one side of the rectangular frame away from the fixing tube, and the mounting structure is used to fix the rectangular frame on the hospital bed.

[0007] Preferably, the reset member comprises a torsion spring; the torsion spring is installed between the sliding sleeve and the rotating sleeve.

[0008] Preferably, the telescopic rod comprises a fixing tube, a telescopic rod and a locking screw; one end of the fixing tube is slidably mounted on the side of the rectangular frame, an end of the fixing tube away from the rectangular frame is provided with a telescopic hole, one end of the telescopic rod is slidably inserted into the telescopic hole, and one end of the locking screw is threadedly inserted through the fixing tube and abuts against the side of the telescopic rod;

[0009] One end of the multi-faceted rod is fixedly connected to one side of the telescopic rod.

[0010] Preferably, the lifting structure includes a semi-threaded rod; a vertically arranged lifting slot is opened on the side of the rectangular frame, the semi-threaded rod is rotatably installed in the lifting slot, and the top end of the semi-threaded rod passes through the top of the rectangular frame and extends to the outside of the rectangular frame, the end of the fixed cylinder is slidably installed in the lifting slot, and the semi-threaded rod threadably passes through the fixed cylinder.

[0011] Preferably, the mounting structure comprises an L-shaped hook and a fixing screw, the L-shaped hook is fixedly connected to the side of the rectangular frame, and the fixing screw thread passes through the L-shaped hook.

[0012] Preferably, a soft silicone sheet is fixedly connected to the top surface of the heat-conducting support plate, a cavity is formed between the soft silicone sheet and the top surface of the heat-conducting support plate, and the cavity is filled with heat-conducting liquid.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can fix the rectangular frame on the guard plate at the end of the bed through the rectangular frame, telescopic rod, lifting structure, multi-faceted rod, sliding sleeve, rotating sleeve, heat-conducting support plate, limiting column and installation structure, so as to ensure the firmness and stability of the rectangular frame installation, and can also adjust the position of the heat-conducting support plate according to the height, leg length, habits of the patient, so as to better place the patient's legs, and at the same time limit the patient's legs to ensure that the patient's legs will not move randomly and cause secondary injuries, and can also avoid the rectangular frame and the bed sheet from slipping and causing the rectangular frame to fall, so as to avoid the patient's legs falling down and being injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side sectional view of the rectangular frame in the utility model;

[0017] Figure 3 It is a structural sectional view of the multi-faceted rod, sliding sleeve, rotating sleeve, heat-conducting support plate, torsion spring, etc. in the utility model.

[0018] In the figure: 1. rectangular frame; 2. multi-faceted rod; 3. sliding sleeve; 4. rotating sleeve; 5. heat-conducting support plate; 6. torsion spring; 7. fixing tube; 8. telescopic rod; 9. locking screw; 10. semi-threaded rod; 11. L-shaped hook; 12. fixing screw; 13. soft silicone sheet; 14. limit column. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 As shown, the present embodiment provides an adjustable leg support nursing device, including a rectangular frame 1, a mounting structure is installed on the side of the rectangular frame 1 away from the fixing tube 7, and the mounting structure is used to fix the rectangular frame 1 on the hospital bed. The mounting structure includes an L-shaped hook 11 and a fixing screw 12, the L-shaped hook 11 is fixedly connected to the side of the rectangular frame 1, and the fixing screw 12 is threaded through the L-shaped hook 11. During installation, the L-shaped hook 11 can be buckled on the baffle at the end of the bed, and then the fixing screw 12 is tightened so that the end of the fixing screw 12 is pressed against the baffle, and the rectangular frame 1 is clamped and fixed on the baffle at the end of the bed. The rectangular frame 1 does not need to be placed directly on the bed to ensure that there will be no slipping between the bed sheet, and the stability of the placement of the rectangular frame 1 is ensured.

[0021] A telescopic rod is slidably installed on one side of the rectangular frame 1, and the telescopic rod includes a fixed tube 7, a telescopic rod 8 and a locking screw 9; one end of the fixed tube 7 is slidably installed on the side of the rectangular frame 1, and a telescopic hole is opened at the end of the fixed tube 7 away from the rectangular frame 1, and one end of the telescopic rod 8 is slidably inserted into the telescopic hole, and one end of the locking screw 9 is threadedly penetrated through the fixed tube 7 and abuts against the side of the telescopic rod 8; one end of the polygonal rod 2 is fixedly connected to one side of the telescopic rod 8.

[0022] By extending and retracting the telescopic rod 8 in the telescopic hole at the end of the fixed tube 7, the distance between the polygonal rod 2 on the side of the telescopic rod 8 and the patient can be adjusted according to the patient's height, which is convenient for the patient's leg placement.

[0023] A lifting structure for the position of the telescopic rod on the rectangular frame 1 is installed on the rectangular frame 1, and a polygonal rod 2 is fixedly connected to one side of the telescopic rod, and the lifting structure includes a semi-threaded rod 10; a vertically arranged lifting slot is opened on the side of the rectangular frame 1, and the semi-threaded rod 10 is rotatably installed in the lifting slot, and the top end of the semi-threaded rod 10 passes through the top of the rectangular frame 1 and extends to the outside of the rectangular frame 1, and the end of the fixed tube 7 is slidably installed in the lifting slot, and the semi-threaded rod 10 threads through the fixed tube 7.

[0024] By rotating the top end of the semi-threaded rod 10, the fixed cylinder 7 and the semi-threaded rod 10 are threadedly matched, driving the fixed cylinder 7 to move up and down, so that the end of the fixed cylinder 7 moves up and down in the lifting slot, and the lifting of the fixed cylinder 7 drives the telescopic rod 8 and the multi-faceted rod 2 to move up and down synchronously. The height of the multi-faceted rod 2 can be adjusted according to the needs of the patient, so that the patient can place his legs at a comfortable height.

[0025] The sliding sleeve on the polygonal rod 2 is provided with a sliding sleeve 3, and there is damping in the sliding between the sliding sleeve 3 and the polygonal rod 2. Both ends of the sliding sleeve 3 are connected to the limiting column 14, and the rotating sleeve on the sliding sleeve 3 is provided with a rotating sleeve 4. A torsion spring 6 is provided between the sliding sleeve 3 and the rotating sleeve 4. The torsion spring 6 can drive the rotating sleeve 4 to rotate and reset on the sliding sleeve 3 as a driving rotating sleeve 4. The top of the rotating sleeve 4 is fixedly connected with a heat-conducting support plate 5, and the heat-conducting support plate 5 can be a metal plate. The top surface of the heat-conducting support plate 5 is fixedly connected with a soft silicone sheet 13, and a cavity is formed between the soft silicone sheet 13 and the top surface of the heat-conducting support plate 5, and the cavity is filled with a heat-conducting liquid, and the heat-conducting liquid can be water, heat-conducting oil, etc. The reset member includes a torsion spring 6; the torsion spring 6 is installed between the sliding sleeve 3 and the rotating sleeve 4.

[0026] After adjusting the height of the polygonal rod 2 and the distance between the patient and the sleeve 3, the sleeve 3 can be slid. There are two sleeves 3 on the polygonal rod 2, that is, there are two heat-conducting support plates 5. When the patient's legs are injured, the distance between the two sleeves 3 can be adjusted to adjust the distance between the patient's legs. It is better to adjust according to the patient's condition to improve the patient's comfort. The sleeve 3 is slid on the polygonal rod 2 to a comfortable position for the patient to stand on the foot, and then the patient's legs are placed on the heat-conducting support plate 5. The two sides of the heat-conducting support plate 5 are limited by the limit columns 14 to limit the movement of the patient's legs to the left and right. When the patient lies on the bed, the legs are placed on the heat-conducting support plate 5. The patient's legs are at a certain tilt angle. When the legs are placed, the heat-conducting support plate 5 will rotate with the tilt angle of the legs. The heat-conducting support plate 5 is supported on the patient's legs to ensure that it fits the patient's legs and ensures the comfort of the patient's legs. When the patient is not in use, under the action of the torsion spring 6, the heat-conducting support plate 5 is rotated and reset to a horizontal state.

[0027] In winter, the patient's legs are raised, and it is inconvenient to cover the legs with a quilt, which will cause the patient's legs to catch cold for a long time. A heating pad can be attached to the bottom surface of the heat-conducting support plate 5, and the heat-conducting support plate 5 transfers the temperature of the heating pad to the heat-conducting liquid, and then the heat-conducting liquid transmits the temperature through the soft silicone sheet 13 to heat the patient's legs. The soft silicone sheet 13 and the heat-conducting liquid can make the contact position of the patient's legs relatively soft, thereby improving the patient's comfort. In addition, they can better fit the patient's legs to heat the patient's legs.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leg support care device that is easy to adjust, characterized in that: The invention comprises a rectangular frame (1), a telescopic rod is slidably mounted on one side of the rectangular frame (1), a lifting structure for adjusting the position of the telescopic rod on the rectangular frame (1) is mounted on the rectangular frame (1), a multi-faceted rod (2) is fixedly connected to one side of the telescopic rod, a sliding sleeve (3) is provided on the multi-faceted rod (2), both ends of the sliding sleeve (3) are connected to limit posts (14), a rotating sleeve (4) is rotatably mounted on the sliding sleeve (3), a reset member is arranged between the sliding sleeve (3) and the rotating sleeve (4), the reset member can drive the rotating sleeve (4) to rotate and reset on the sliding sleeve (3), and a heat-conducting support plate (5) is fixedly connected to the top of the rotating sleeve (4); A mounting structure is installed on a side of the rectangular frame (1) away from the telescopic rod, and the mounting structure is used to fix the rectangular frame (1) on the hospital bed; The reset element comprises a torsion spring (6); the torsion spring (6) is installed between the sliding sleeve (3) and the rotating sleeve (4); The mounting structure comprises an L-shaped hook (11) and a fixing screw (12); the L-shaped hook (11) is fixedly connected to the side of the rectangular frame (1), and the fixing screw (12) is threadedly passed through the L-shaped hook (11).

2. The leg support care device according to claim 1, characterized in that: The telescopic rod comprises a fixing tube (7), a telescopic rod (8) and a locking screw (9); one end of the fixing tube (7) is slidably mounted on a side surface of the rectangular frame (1); an end of the fixing tube (7) away from the rectangular frame (1) is provided with a telescopic hole; one end of the telescopic rod (8) is slidably inserted into the telescopic hole; one end of the locking screw (9) is threadedly inserted through the fixing tube (7) and abuts against a side surface of the telescopic rod (8); One end of the multi-faceted rod (2) is fixedly connected to one side of the telescopic rod (8).

3. The leg support care device according to claim 2, characterized in that: The lifting structure comprises a semi-threaded rod (10); a vertically arranged lifting slot is provided on the side of the rectangular frame (1); the semi-threaded rod (10) is rotatably mounted in the lifting slot, and the top end of the semi-threaded rod (10) passes through the top of the rectangular frame (1) and extends to the outside of the rectangular frame (1); the end of the fixed cylinder (7) is slidably mounted in the lifting slot, and the semi-threaded rod (10) is threadedly mounted through the fixed cylinder (7).

4. The leg support care device according to claim 1, characterized in that: A soft silicone sheet (13) is fixedly connected to the top surface of the heat-conducting support plate (5), a cavity is formed between the soft silicone sheet (13) and the top surface of the heat-conducting support plate (5), and the cavity is filled with heat-conducting liquid.

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