Nursing support

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a nursing support. Comprising a fixing table and a controller, a sliding groove is formed in the right side of the fixing table, a sliding block is assembled in the sliding groove in an up-down sliding mode, threaded rods are rotationally assembled on the inner walls of the upper side and the lower side of the sliding groove jointly, the sliding block is in threaded connection with the threaded rods, a motor is fixedly installed at the top of the fixing table, and an output shaft of the motor extends into the sliding groove to be in transmission connection with the threaded rods; a connecting line is arranged at the top of the fixing table, the controller is fixedly connected with the end, away from the fixing table, of the connecting line, a clamping mechanism is arranged at the bottom of the fixing table, a sliding rod is fixedly installed on the right side of the sliding block, a locking assembly is arranged between the sleeve and the sliding rod, a supporting assembly is arranged on the upper side of the periphery of the sleeve, and the motor is electrically connected with the controller. The multifunctional nursing bed is simple in structure and reasonable in design, the supporting assembly can be conveniently adjusted to move up and down during use, a patient can conveniently place and take down legs, the supporting assembly is stable in supporting, and discomfort of the patient can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a nursing bracket. Background Art

[0002] Orthopedics is the most common department in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and applies drugs and physical methods to maintain the normal form and function of the musculoskeletal system of the human body. Clinically, when a patient's leg is fractured and plastered, the patient needs to rest. In order to avoid blood accumulation and swelling in the patient's leg, the patient's leg needs to be raised. In the prior art, hospitals often use belts to suspend the patient's lower limbs. This method has disadvantages. First, the belt is not fixed stably, and the patient's legs are prone to shaking. Second, when the patient needs to get out of bed, the leg needs to be removed from the belt. When getting back in bed later, the lower limb needs to be lifted again for placement, which is very inconvenient to use. For this reason, we propose a nursing bracket to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a nursing support, which can conveniently adjust the support component to move up and down during use, so as to facilitate the patient to place and remove the legs, and the support component is stable to avoid causing discomfort to the patient.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A nursing support comprises a fixed platform and a controller, a slide groove is provided on the right side of the fixed platform, a slider is installed inside the slide groove for sliding up and down, a threaded rod is installed on the inner walls of the upper and lower sides of the slide groove for rotating together, the slider is threadedly connected with the threaded rod, a motor is fixedly installed on the top of the fixed platform, the output shaft of the motor extends into the slide groove and is transmission-connected with the threaded rod, when in use, the output shaft of the motor can drive the threaded rod to rotate forward and reversely, and then adjust the slider to move up and down;

[0006] A connecting wire is provided on the top of the fixed platform, and the controller is fixedly connected to one end of the connecting wire away from the fixed platform. A clamping mechanism is provided at the bottom of the fixed platform, and the clamping mechanism can fix the position of the fixed platform. A sliding rod is fixedly installed on the right side of the slider, and a sleeve is provided around the sliding rod. A locking assembly is provided between the sleeve and the sliding rod, and the locking assembly is used to limit the sleeve. A supporting assembly is provided on the upper side of the sleeve, and the supporting assembly is used to support the patient's legs. The motor is electrically connected to the controller.

[0007] As a preferred technical solution, the locking assembly includes a locking block, a movable groove is horizontally opened on the upper side of the sliding rod, a plurality of annular grooves are arranged on the sliding rod, and a plurality of connecting holes are opened around the inner wall of the annular grooves away from the sleeve. The locking block is fixedly installed on the left side of the sleeve, and the locking block is located inside the movable groove. A locking groove is opened at the bottom of the locking block. A locking rod is installed inside the locking groove for sliding up and down. The lower end of the locking rod extends into one of the connecting holes. A spring is fixedly installed on the top of the locking rod, and the upper end of the spring is fixedly connected to the upper inner wall of the locking groove. A pull rod is fixedly installed on the upper end of the locking rod. The upper end of the pull rod extends out of the locking block and a limit block is fixedly installed on the end face.

[0008] As a preferred technical solution, the support assembly includes a connecting rod, which is fixedly installed on the upper side of the circumference of the sleeve, and an arc plate is fixedly installed on the upper end of the connecting rod.

[0009] As an optimal technical solution, the clamping mechanism includes a U-shaped frame, which is fixedly installed at the bottom of the fixed platform. A clamping plate is slidably installed inside the U-shaped frame. A threaded hole is opened at the top of the U-shaped frame. A locking threaded rod is threadedly connected inside the threaded hole. The upper end of the locking threaded rod is rotatably connected to the bottom of the clamping plate, and a torsion block is fixedly installed at the lower end of the locking threaded rod.

[0010] As a preferred technical solution, an L-shaped connecting rod is fixedly installed on the left side of the U-shaped frame, a connecting threaded rod is fixedly installed on the bottom of the L-shaped connecting rod, a connecting sleeve is threadedly connected to the connecting threaded rod, a support plate is rotatably assembled on the bottom of the connecting sleeve, two abutting rods are fixedly installed on the top of the support plate, and the upper ends of the two abutting rods are respectively abutted against the bottom of the U-shaped frame.

[0011] When the utility model is in use, the controller conveniently controls the support component to move up and down, so that when the patient needs to get out of bed, the removal and subsequent placement of the lower limbs can be easily completed, which is more convenient to use, and the support component provides stable support without shaking, which can avoid causing discomfort to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the structure of a nursing bracket of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of a nursing bracket of the utility model Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the structure of a nursing bracket of the utility model Figure 3 ;

[0016] Figure 4The utility model is a partial cross-sectional structural schematic diagram of a nursing support.

[0017] The main component symbols are described as follows:

[0018] Fixed table 1, controller 11, slide groove 12, slider 13, threaded rod 14, motor 15, connecting line 16, slide rod 17, sleeve 18, locking block 19, movable groove 20, annular groove 21, connecting hole 22, locking groove 24, locking rod 25, spring 26, pull rod 261, limit block 27, connecting rod 28, arc plate 29, U-shaped frame 30, clamping plate 31, L-shaped connecting rod 311, locking threaded rod 32, connecting threaded rod 321, connecting sleeve 33, torsion block 331, support plate 34, abutment rod 35. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-4 As shown, a nursing support of the utility model comprises a fixed platform 1 and a controller 11. A slide groove 12 is provided on the right side of the fixed platform 1. A slider 13 is mounted inside the slide groove 12 for sliding upward and downward movement. A threaded rod 14 is mounted on the inner walls of the upper and lower sides of the slide groove 12 for rotating together. The slider 13 is threadedly connected with the threaded rod 14. A motor 15 is fixedly mounted on the top of the fixed platform 1. The output shaft of the motor 15 extends into the slide groove 12 and is transmission-connected with the threaded rod 14.

[0021] A connecting line 16 is provided on the top of the fixed platform 1, and the controller 11 is fixedly connected to one end of the connecting line 16 away from the fixed platform 1. A clamping mechanism is provided at the bottom of the fixed platform 1. A sliding rod 17 is fixedly installed on the right side of the slider 13. A sleeve 18 is sleeved around the sliding rod 17. A locking assembly is provided between the sleeve 18 and the sliding rod 17. A supporting assembly is provided on the upper side of the sleeve 18. The motor 15 is electrically connected to the controller 11.

[0022] In the initial state, the medical staff can fix the fixing platform 1 on the side of the bed corresponding to the position of the patient's legs through the clamping mechanism, and then lay the connecting line 16 so that the controller 11 is located at a position convenient for the patient to operate, and the slider 13 is located at the lowest side of the slide groove 12. Then the patient can easily lift the lower limbs and place them on the supporting assembly. Through the control button of the controller 11, the motor 15 can be controlled to start, and the motor 15 can drive the threaded rod 14 to rotate forward and reverse. Since the slider 13 is threadedly connected to the threaded rod 14, the forward and reverse rotation of the threaded rod 14 can drive the slider 13 to move up and down to achieve the purpose of lifting the patient's lower limbs. In addition, the connection between the sliding rod 17 and the supporting assembly is stable, and there will be no shaking during the entire lifting process. There will be no sliding when supporting the patient's lower limbs in daily life, which can avoid causing discomfort to the patient. When the patient gets up to go to the toilet and other operations later, the above-mentioned operation process can be fully utilized to conveniently realize the removal and placement of the legs, and the operation is more convenient.

[0023] The locking assembly includes a locking block 19, a movable groove 20 is horizontally opened on the upper side of the periphery of the sliding rod 17, a plurality of annular grooves 21 are arranged on the periphery of the sliding rod 17, and a plurality of connecting holes 22 are opened around the inner wall of the annular grooves 21 away from the sleeve 18. The locking block 19 is fixedly installed on the left side of the sleeve 18, the locking block 19 is located inside the movable groove 20, a locking groove 24 is opened at the bottom of the locking block 19, a locking rod 25 is installed inside the locking groove 24 for sliding up and down, the lower end of the locking rod 25 extends into one of the connecting holes 22, a spring 26 is fixedly installed on the top of the locking rod 25, the upper end of the spring 26 is fixedly connected to the upper inner wall of the locking groove 24, a pull rod 261 is fixedly installed on the upper end of the locking rod 25, the upper end of the pull rod 261 extends out of the locking block 19 and a limit block 27 is fixedly installed on the end face.

[0024] In the initial state, the spring 26 pushes the locking rod 25 downward, pushing the locking rod 25 into one of the connecting holes 22, thereby completing the limit of the sleeve 18, and the sleeve 18 cannot rotate or slide left and right around the sliding rod 17. According to the support requirements, the support angle of the support assembly can be adjusted to make the patient more comfortable. The adjustment allows the medical staff to pull the pull rod 261 upward to make the locking rod 25 withdraw from the connecting hole 22, and then the medical staff slides the sleeve 18 left and right to make the sleeve 18 reach the specified position. At this time, the locking block 19 slides in the moving groove 20 until it reaches the specified position, rotates the sleeve 18, adjusts the support angle of the support assembly, and rotates the locking block 19 into a corresponding annular groove 21. After adjusting to the specified angle, release the spring 26, and the spring 26 pushes the locking rod 25 to push the locking rod 25 into one of the connecting holes 22, and re-completes the locking of the sleeve 18. The operation is simple and fast, and the position and support angle of the support assembly can be conveniently adjusted to make the patient's legs more comfortable.

[0025] The support assembly includes a connecting rod 28 , which is fixedly mounted on the upper side of the circumference of the sleeve 18 , and an arc-shaped plate 29 is fixedly mounted on the upper end of the connecting rod 28 .

[0026] The connecting rod 28 provides stable support for the arc plate 29 , and the arc plate 29 is convenient for placing the patient's legs. In order to make the patient's position more comfortable, a cotton pad may be added on the arc plate 29 .

[0027] The clamping mechanism includes a C-shaped frame 30, which is fixedly installed at the bottom of the fixed platform 1. A clamping plate 31 is slidably installed inside the C-shaped frame 30. A threaded hole is opened at the top of the C-shaped frame 30. A locking threaded rod 32 is threadedly connected inside the threaded hole. The upper end of the locking threaded rod 32 is rotatably connected to the bottom of the clamping plate 31, and a torsion block 331 is fixedly installed at the lower end of the locking threaded rod 32.

[0028] When clamping and fixing is required, the U-shaped frame 30 is wrapped around the required clamping part, and the staff rotates the torsion block 331 to make the threaded rod 32 push the clamping plate 31 up and down through the connection of the threaded hole, and finally applies a clamping force to the part to be clamped, thereby fixing the fixing platform 1.

[0029] An L-shaped connecting rod 311 is fixedly installed on the left side of the U-shaped frame 30, a connecting threaded rod 321 is fixedly installed at the bottom of the L-shaped connecting rod 311, a connecting sleeve 33 is threadedly connected to the connecting threaded rod 321, a supporting plate 34 is rotatably assembled at the bottom of the connecting sleeve 33, two abutting rods 35 are fixedly installed on the top of the supporting plate 34, and the upper ends of the two abutting rods 35 abut against the bottom of the U-shaped frame 30 respectively.

[0030] When it is necessary to fix the fixing table 1 to the side of the bed, the staff rotates the connecting sleeve 33 to disengage the connecting sleeve 33 from the connecting threaded rod 32. When it is not necessary to fix the fixing table 1 to the side of the bed but to use it as a dressing change bracket, it is only necessary to thread the connecting sleeve 33 and the connecting threaded rod 321 so that the two abutting rods 35 abut against the bottom of the U-shaped frame 30 to complete the installation. The support plate 34 is placed on the ground, and the position of the support assembly is adjusted to support the patient's legs or hands, which is convenient for dressing changes, and the functionality and practicality are further improved.

[0031] According to the above overall description, when the utility model is in use, the controller 11 conveniently controls the up and down movement of the support component, so that when the patient needs to get out of bed, the removal and subsequent placement of the lower limbs can be easily completed, which is more convenient to use, and the support component provides stable support without shaking, which can avoid causing discomfort to the patient.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A nursing support, comprising a fixing platform and a controller, characterized in that: A slide groove is provided on the right side of the fixed platform, a slider is installed inside the slide groove for sliding up and down movement, a threaded rod is installed on the inner walls of the upper and lower sides of the slide groove for common rotation, the slider is threadedly connected with the threaded rod, a motor is fixedly installed on the top of the fixed platform, and the output shaft of the motor extends into the slide groove and is transmission-connected with the threaded rod; A connecting wire is provided on the top of the fixed platform, the controller is fixedly connected to one end of the connecting wire away from the fixed platform, a clamping mechanism is provided at the bottom of the fixed platform, a sliding rod is fixedly installed on the right side of the slider, a sleeve is provided around the sliding rod, a locking assembly is provided between the sleeve and the sliding rod, a supporting assembly is provided on the upper side of the sleeve, and the motor is electrically connected to the controller.

2. A nursing support according to claim 1, characterized in that: The locking assembly includes a locking block, a movable groove is horizontally opened on the upper side of the periphery of the sliding rod, and a plurality of annular grooves are arranged on the periphery of the sliding rod, and a plurality of connecting holes are opened around the inner walls of the annular grooves on the side away from the sleeve. The locking block is fixedly installed on the left side of the sleeve, and the locking block is located inside the movable groove. A locking groove is opened at the bottom of the locking block, and a locking rod is installed inside the locking groove for sliding up and down. The lower end of the locking rod extends into one of the connecting holes, and a spring is fixedly installed on the top of the locking rod. The upper end of the spring is fixedly connected to the upper inner wall of the locking groove, and a pull rod is fixedly installed on the upper end of the locking rod. The upper end of the pull rod extends out of the locking block and a limiting block is fixedly installed on the end face.

3. A nursing support according to claim 1, characterized in that: The support assembly comprises a connecting rod, which is fixedly mounted on the upper side of the circumference of the sleeve, and an arc-shaped plate is fixedly mounted on the upper end of the connecting rod.

4. A nursing support according to claim 1, characterized in that: The clamping mechanism includes a U-shaped frame, which is fixedly installed at the bottom of the fixed platform. A clamping plate is slidably installed inside the U-shaped frame. A threaded hole is opened at the top of the U-shaped frame. A locking threaded rod is threadedly connected inside the threaded hole. The upper end of the locking threaded rod is rotatably connected to the bottom of the clamping plate, and a torsion block is fixedly installed at the lower end of the locking threaded rod.

5. A nursing support according to claim 4, characterized in that: An L-shaped connecting rod is fixedly installed on the left side of the U-shaped frame, a connecting threaded rod is fixedly installed on the bottom of the L-shaped connecting rod, a connecting sleeve is threadedly connected to the connecting threaded rod, a support plate is rotatably installed on the bottom of the connecting sleeve, two abutment rods are fixedly installed on the top of the support plate, and the upper ends of the two abutment rods are respectively abutted against the bottom of the U-shaped frame.

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