CN106333814A - Multifunctional dressing change support - Google Patents

Abstract

The multi-functional dressing changing support bracket includes: a base with wheels for sliding on the bottom surface; a main rod installed on the base with an internal cavity; a liftable mechanism installed on the main rod and powered by a first stepping motor The forward or reverse angle value is used to control the distance that the liftable mechanism rises or falls in the main rod; the tiltable mechanism is installed on the liftable mechanism, and the second stepper motor and the third stepper motor rotate forward or backward The angle value is used to control the displacement distance of the tiltable mechanism in the horizontal direction, left and right and front and rear; the bracket is installed on the tiltable mechanism; the input keyboard is the first control panel and the second control panel, which are divided into the main rod and the second control panel. On the base, there are two ways to input the motion command of the bracket by hand or foot. The device can change the lifting function of the angle, and adjust the height according to the needs; the foot-operated control is convenient for the dressing change personnel to use during operation.

Description

Multifunctional Dressing Changing Holder

technical field

The invention relates to the field of medical instruments.

Background technique

At present, the supports for dressing changes in clinical use include: wooden tripods, stainless steel tripods, pedals, etc.

The disadvantages are:

1) Since the height cannot be raised and lowered, the stent support can only be used only for dressing changes of lower limb wounds or upper limb wounds.

2) Since there are no wheels, it is inconvenient to shift.

3) Since the part supporting the limbs is fixed, and the wound is on the side or the back, the dressing change nurse needs to change the position to see the wound clearly, which brings inconvenience to the long-term dressing change.

4) There is no flushing device. For some patients who need flushing, at present, only the dressing changing bowl can be used to follow the flushing solution. The operation cannot be completed by a single person, and the ground will be wet and polluted at the same time.

5) If it is made of stainless steel, the patient will feel cold when changing the dressing in winter. Due to the material, it cannot be smooth, and it may hurt the patient during clinical use.

6) The design of no dirt treatment brings inconvenience to clinical operation.

7) No lighting device.

Contents of the invention

Aiming at the above defects, the present invention discloses a multi-functional dressing change support bracket, which can change the angle of the lifting function, and can adjust the height according to the position of the wound when changing the wound dressing. In addition, the foot-operated control is convenient for dressing changing personnel during operation.

The technical solution design of the present invention is characterized by:

A multi-functional dressing changing stent holder is characterized in that it comprises:

The base 10 is provided with wheels 9 for sliding on the bottom surface;

The main rod 20 is installed on the base 10 and has an inner cavity;

The liftable mechanism 11 is designed with an external thread and is installed on the main rod 20. The top of the main rod 20 is provided with an internal thread, and the internal and external threads cooperate. The liftable mechanism 11 is driven by a first stepping motor to control the liftable mechanism 11. the distance of ascent or descent within the main pole 20;

The tiltable mechanism 19 is integrally installed on the liftable mechanism 11, and is driven and controlled by the second stepping motor and the third stepping motor, which are respectively independently used to control the left, right, front and rear displacements of the tiltable mechanism 19 in the horizontal direction distance;

Bracket holder 3 is installed on the tiltable mechanism 19;

The input keyboard is the first control panel 7 and the second control panel 18, which are located on the main rod 20 and the base 10, and provide motion instructions for inputting the support bracket 3 by hand or by stepping on it;

The main board of the single-chip microcomputer controller, its output pin is connected with the stepper motor driver, and its input pin is connected with the input keyboard.

Further, it also includes a spiral bendable lamp tube 2, a lighting lamp 1 and a light button 4, the lamp 1 is installed on the top of the lamp tube, and a closed circuit is formed between the lighting lamp 1, the button 4 and the power pin of the main board.

Further, it also includes a dirt tray hook 5 and a dirt tray 6 , the dirt tray hook 5 is installed in the middle of the main rod 20 , and the dirt tray 6 is placed on the dirt tray hook 5 .

Further, it also includes a wheel brake 8 installed on the wheel 9 for braking.

The device of the invention can change the lifting function of the angle, and the height can be adjusted according to the position of the wound when the dressing is changed. In addition, the foot-operated control is convenient for dressing changing personnel during operation. A support holder of the present invention can be suitable for changing dressings of the upper and lower limbs of patients of all ages.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the device of the present invention.

360-degree lighting 1, threaded bendable lamp tube 2, U-shaped bracket, outer PU wrapping 3, light button 4, dirt tray unhook 5, round dirt tray 6, lifting control panel 7, wheel brake 8, Wheel 9, circular base 10, liftable mechanism 11, right front 12, right rear 13, lower 14, upper 15, left front 16, left rear 17, lifting control panel 18, tiltable mechanism 19, main rod 20.

detailed description

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example usage method:

1. Move the bracket to the corresponding position, and lock the foot brake wheel lock with the pedal.

2. The dirt tray 6 can be disassembled. For patients who need to be rinsed, the dirt tray 6 is pre-set with a flushing dirt bag, and the dirt bag can be discarded directly after use.

3. Adjust the height position of the support bracket 3 according to the patient's wound, such as: overall elevation, left front height, left rear height, left side height, right front height, right rear height, right side height, etc.

4. When the light is dark, turn on the 360-degree lighting 1 of the bracket.

The advantages of the multi-functional dressing changing bracket holder of the present invention:

1. The bracket support adopts a circular base to install wheels 9 (the wheels are equipped with pedal brakes 8), which is convenient to move and can be fixed and braked.

2. The angle-changing lifting function can adjust the height according to the position of the wound when changing the wound dressing. In addition, the foot-operated control is convenient for dressing changing personnel during operation.

3. One stent holder is suitable for changing dressings of upper and lower limbs of patients of all ages.

4. Stainless steel texture, easy to scrub and meet the requirements of nosocomial infection.

5. PU support 3, soft and comfortable.

6. The 360-degree lighting lamp 1 is used when the light is dark, which is convenient for observing the condition of the wound.

Claims (4)

1. A multifunctional dressing changing support holder, characterized in that, comprising: The base (10) is provided with wheels (9) for sliding on the bottom surface; The main rod (20), installed on the base (10), has an inner cavity; The elevating mechanism (11) is installed on the main pole (20), and the angle value of the first stepping motor (21) forward or reverse is used to control the elevating mechanism (11) to rise or fall in the main pole (20). the distance of descent; The tiltable mechanism (19) is installed on the liftable mechanism (11), and the tiltable mechanism (19) is controlled by the angle value of the forward or reverse rotation of the second stepper motor (22) and the third stepper motor (23). ) displacement distance in the horizontal direction left and right and front and rear; The support bracket (3) is installed on the tiltable mechanism (19); The input keyboard is the first control panel (7) and the second control panel (18), which are divided into the main rod (20) and the base (10), which provide two ways to input the bracket by hand or by foot. (3) movement instructions; The controller is a control and processing center, its output pin is connected with the stepper motor driver, and its input pin is connected with the input keyboard. 2. The multi-functional dressing changing support bracket according to claim 1, characterized in that it also includes a spiral bendable lamp tube (2), a lighting lamp (1) and a light button (4), and the top of the lamp tube is equipped with a lighting A closed loop is formed between the lamp (1), the illuminating lamp (1), the light button (4) and the power supply pin of the controller. 3. The multi-functional dressing changing support holder according to claim 1, characterized in that, it also includes a dirt tray hook (5) and a dirt tray (6), and the dirt tray hook (5) is installed on the main rod (20), the dirt tray (6) is placed on the dirt tray hook (5). 4. The multifunctional dressing changing support holder according to claim 1, further comprising a wheel brake (8) mounted on the wheel (9) for braking.