Adjustable wound cleaning and dressing changing device for medical patient

Abstract

The utility model discloses an adjustable medical wound cleaning and dressing changing device for a patient, which relates to the technical field of medical care and comprises a support frame, a liquid collecting box is placed in the support frame, and two movable support legs are mounted on two corresponding sides of the bottom of the support frame. Compared with the prior art, the adjustable wound cleaning and dressing changing device for the medical patient has the advantages that the electric telescopic rod on one side of the supporting leg of the device is matched with the air suction pump, a suction cup at the input end of the air suction pump can be driven to ascend and descend, the suction cup is attached to the ground and adsorbed, the device is fixed, and it is advantageously prevented that when the patient is cleaned and dressings are changed, the device cannot be damaged. And an air purification structure is installed on one side of the limiting frame, under the action of a suction nozzle and a draught fan, surrounding air can be conveniently sucked into a filter cover, filtered through a filter element and then discharged, the odor of the wound and medicine is purified, and discomfort caused by the odor of the wound and the medicine to a patient and medical staff is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to an adjustable wound cleaning and dressing changing device for medical patients. Background Technique

[0002] Wounds are easily infected by bacteria and other pathogens. Nursing is very important for their recovery. It is necessary to clean and change dressings to keep the wound clean, timely remove the dirt and secretions around the wound, and reduce the risk of infection.

[0003] Application No. 202120809207.9 discloses a wound cleaning and dressing changing device for nursing. By rotating the rocker, the driving gear can be rotated, so as to drive the first fixed arm to rotate and extend outwards. Using the movable connecting rod, the second fixed arm can be rotated and extended at the same time, which can provide fixation for the patient's leg, making the wound cleaning process proceed smoothly, avoiding the problem that the patient's leg may move during dressing change, which may cause the affected area to tear and bleed, and greatly improving the practicability of the device.

[0004] The fixing structure of the above application only fixes the limb. When the patient is cleaning and changing dressings, the device is shaken by the stimulation of the wound, thus affecting the efficiency, and the smell of the wound and the medicine will also cause discomfort to the patient and medical staff. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an adjustable wound cleaning and dressing changing device for medical patients, which solves the problems put forward in the above background technique.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adjustable medical wound cleaning and dressing device for patients, comprising a support frame, a liquid collecting box is placed inside the support frame, two movable legs are installed on the corresponding two sides of the bottom of the support frame, a limiting frame is installed on the top of the liquid collecting box, a positioning sleeve is sleeved on the outer side of the limiting frame, a first bracket is connected to the top of the positioning sleeve, a second bracket is slidably connected to the inside of the first bracket, a first fixing belt and a second fixing belt are installed on the top of the second bracket, one end of the first fixing belt and the second fixing belt are respectively sewn with a Velcro fur surface and a Velcro thorn surface that stick to each other, the A threaded column is threadedly connected to one side of the first bracket, one end of the threaded column extends into the first bracket, a fan is installed on one side of the liquid collecting tank, the input end of the fan is connected to a suction nozzle, the output end of the fan is connected to an exhaust pipe, one end of the exhaust pipe is threadedly connected to a filter cover, a placement groove is provided inside the filter cover, a plurality of exhaust holes are provided inside the filter cover and on one side of the placement groove, a filter element is placed inside the placement groove, an electric telescopic rod is installed on one side of one of the movable legs, the output end of the electric telescopic rod is connected to an air pump, the input end of the air pump is connected to a suction cup, and a controller is installed on the outer wall of the support frame.

[0007] Preferably, a locking bolt is threadedly connected to one side of the positioning sleeve, and one end of the locking bolt extends into the positioning sleeve.

[0008] Preferably, limit bars are installed on both corresponding sides of the liquid collecting box, and filter plates are placed on top of the two limit bars.

[0009] Preferably, a storage basket is installed on the side of the support frame away from the fan.

[0010] Preferably, an ultraviolet germicidal lamp is rotatably connected to the top of the second bracket and located on one side of the first fixing belt.

[0011] Preferably, the structure of the limiting frame is L-shaped.

[0012] Preferably, the structures of the support frame and the liquid collecting tank are respectively U-shaped and T-shaped.

[0013] The utility model provides an adjustable wound cleaning and dressing changing device for medical patients, which has the following beneficial effects:

[0014] 1. The adjustable wound cleaning and dressing changing device for medical patients, through the cooperation of the electric telescopic rod on one side of the device leg and the suction pump, can drive the suction cup at the input end of the suction pump to lift, make it fit the ground and adsorb, fix the device itself, which is beneficial to prevent the device from shaking driven by the stimulation of the wound when the patient is being cleaned and dressed. And an air purification structure is installed on one side of the limit frame. Under the action of the suction nozzle and the fan, it is convenient to draw the surrounding air into the filter cover, and after being filtered by the filter element, it is discharged to purify the smell of the wound and the medicine, and avoid bringing discomfort to the patient and medical staff.

[0015] 2. The adjustable wound cleaning and dressing changing device for medical patients, through the socket connection of the positioning sleeve at the bottom of the bracket and the L-shaped limit frame, enables the bracket to displace on the limit frame. While adjusting the position, it is convenient for the installation and disassembly of the bracket. And an ultraviolet germicidal lamp is installed on the second bracket, which is convenient for sterilizing and disinfecting the wound and is beneficial to prevent infection. Brief Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is the present utility model Figure 1 magnified view of part A in;

[0018] Figure 3 is a side view of the present utility model;

[0019] Figure 4 is a top plan view of the present utility model.

[0020] In the figure: 1. Support frame; 2. Liquid collection box; 3. Moving leg; 4. Limit frame; 5. Positioning sleeve; 6. First bracket; 7. Second bracket; 8. First fixing belt; 9. Second fixing belt; 10. Locking bolt; 11. Fan; 12. Suction nozzle; 13. Exhaust pipe; 14. Filter cover; 15. Placing groove; 16. Exhaust hole; 17. Filter element; 18. Electric telescopic rod; 19. Suction pump; 20. Suction cup; 21. Threaded column; 22. Limit strip; 23. Filter plate; 24. Storage basket; 25. Ultraviolet germicidal lamp; 26. Controller. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Please refer to Figures 1 to 4, the present utility model provides a technical solution: an adjustable wound cleaning and dressing changing device for medical patients, including a support frame 1. A liquid collection box 2 is placed inside the support frame 1. Two moving legs 3 are installed on both sides of the bottom of the support frame 1 corresponding to each other. The structures of the support frame 1 and the liquid collection box 2 are in a square shape with a hole in the middle and a T shape respectively. While supporting the liquid collection box 2, the liquid collection box 2 can be pulled out from the support frame 1. A limit frame 4 is installed on the top of the liquid collection box 2. A positioning sleeve 5 is sleeved outside the limit frame 4. A first support 6 is connected to the top of the positioning sleeve 5. A second support 7 is slidably connected inside the first support 6. A first fixing band 8 and a second fixing band 9 are installed on the top of the second support 7. One ends of the first fixing band 8 and the second fixing band 9 are respectively sewn with a hook surface and a loop surface of Velcro that can be adhered to each other. By adhering one ends of the first fixing band 8 and the second fixing band 9, it is convenient to quickly fix limbs of different sizes. A threaded column 21 is threadedly connected to one side of the first support 6. One end of the threaded column 21 extends into the first support 6. With the sliding structure of the first support 6 and the second support 7, the second support 7 can be slid according to requirements, and the locking bolt 10 is rotated to make it displace a little and press the second support 7, so as to facilitate fixing the position of the second support 7 and adjusting the height of the second support 7. A locking bolt 10 is threadedly connected to one side of the positioning sleeve 5. One end of the locking bolt 10 extends into the positioning sleeve 5. The structure of the limit frame 4 is L-shaped, so that the positioning sleeve 5 can slide on the limit frame 4. While adjusting the positions of the first support 6 and the second support 7 and fixing them with the locking bolt 10, the positioning sleeve 5 can be detached from the limit frame 4, which is convenient for the installation and disassembly of the limb support and the overall fixing structure. An ultraviolet germicidal lamp 25 is rotatably connected to the top of the second support 7 and on one side of the first fixing band 8, which is convenient for disinfecting the wound. A blower 11 is installed on one side of the liquid collection box 2. A suction nozzle 12 is connected to the input end of the blower 11. An exhaust pipe 13 is connected to the output end of the blower 11. One end of the exhaust pipe 13 is threadedly connected to a filter cover 14. A placement groove 15 is opened inside the filter cover 14. A plurality of exhaust holes 16 are opened inside the filter cover 14 and on one side of the placement groove 15. A filter element 17 is placed inside the placement groove 15. By operating the blower 11, it is convenient to draw the surrounding air into the filter cover 14, and after being filtered by the filter element 17, it is discharged, purifying the smell of the wound and the medicine, and avoiding discomfort to the patients and medical staff. An electric telescopic rod 18 is installed on one side of one of the moving legs 3. The output end of the electric telescopic rod 18 is connected to a suction pump 19. The input end of the suction pump 19 is connected to a suction cup 20, so that the electric telescopic rod 18 can drive the suction cup 20 to lift and fit the flat ground, and under the action of the suction pump 19, suction is generated inside the suction cup 20 to adsorb the ground, which is convenient for fixing the device to the ground, and is beneficial to preventing the device from shaking when the patient is being cleaned and dressed due to the stimulation of the wound. A storage basket 24 is installed on the side of the support frame 1 away from the blower 11, which is convenient for storing and organizing auxiliary tools.The outer wall of the support frame 1 is provided with a controller 26.

[0023] In summary, for the adjustable medical patient wound cleaning and dressing changing device, when in use, slide the second support 7 in the first support 6. After adjusting the height of the second support 7, rotate the threaded column 21 threadedly connected to one side of the first support 6, so that one end of it is displaced and presses against the second support 7. At this time, place the limb between the first fixing belt 8 and the second fixing belt 9 on the second support 7. Through the adhesion between the magic tapes at one ends of the first fixing belt 8 and the second fixing belt 9, the first fixing belt 8 and the second fixing belt 9 fix the limb, and start the electric telescopic rod 18 on one side of one of the moving legs 3 at the bottom of the support frame 1, so that it drives the suction pump 19 to displace, making the suction cup 20 at the input end of the suction pump 19 fit the flat ground. Through the operation of the suction pump 19, suction is generated inside the suction cup 20 and it adsorbs the ground, thereby fixing the moving leg 3 and the support frame 1. When pouring the cleaning liquid onto the wound for cleaning, the dripping cleaning liquid is collected in the liquid collecting box 2, and the filter plate 23 in the liquid collecting box 2 filters it. At the same time, rotate the ultraviolet germicidal lamp 25 on the second support 7 so that it faces the wound on the limb to disinfect the wound. According to the need, the blower 11 can be started to draw the surrounding air into the filter cover 14 through the suction nozzle 12 and the exhaust pipe 13. After the filter core 17 in the filter cover 14 filters and purifies the smell of the wound and the medicine, it is then discharged through a plurality of exhaust holes 16.

[0024] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An adjustable wound cleaning and dressing changing device for medical patients, comprising a support frame (1), characterized in that: Inside the support frame (1), a liquid collection tank (2) is placed. On both sides corresponding to the bottom of the support frame (1), two movable legs (3) are installed. On the top of the liquid collection tank (2), a limiting frame (4) is installed. A positioning sleeve (5) is sleeved outside the limiting frame (4). The top of the positioning sleeve (5) is connected to a first support (6). Inside the first support (6), a second support (7) is slidably connected. On the top of the second support (7), a first fixing band (8) and a second fixing band (9) are installed. On one end of the first fixing band (8) and the second fixing band (9), a hook-and-loop fastener surface and a hook-and-loop fastener thorn surface that are adhesively attached to each other are sewn respectively. On one side of the first support (6), a threaded column (21) is threadedly connected. One end of the threaded column (21) extends into the first support (6). On one side of the liquid collection tank (2), a blower (11) is installed. The input end of the blower (11) is connected to a suction nozzle (12). The output end of the blower (11) is connected to an exhaust pipe (13). One end of the exhaust pipe (13) is threadedly connected to a filter cover (14). Inside the filter cover (14), a placement groove (15) is opened. Inside the filter cover (14) and on one side of the placement groove (15), a plurality of exhaust holes (16) are opened. Inside the placement groove (15), a filter element (17) is placed. On one side of one of the movable legs (3), an electric telescopic rod (18) is installed. The output end of the electric telescopic rod (18) is connected to a suction pump (19). The input end of the suction pump (19) is connected to a suction cup (20). The outer wall of the support frame (1) is installed with a controller (26).

2. The adjustable wound cleaning and dressing changing device for medical patients according to claim 1, wherein: On one side of the positioning sleeve (5), a locking bolt (10) is threadedly connected. One end of the locking bolt (10) extends into the positioning sleeve (5).

3. The adjustable wound cleaning and dressing changing device for medical patients according to claim 1, characterized in that: On both sides corresponding to each other inside the liquid collection tank (2), limiting strips (22) are installed. On the top of the two limiting strips (22), a filter plate (23) is placed.

4. The adjustable wound cleaning and dressing changing device for medical patients according to claim 1, wherein: On the side of the support frame (1) away from the blower (11), a storage basket (24) is installed.

5. An adjustable wound cleaning and dressing changing device for medical patients according to claim 1, characterized in that: On the top of the second support (7) and on one side of the first fixing band (8), an ultraviolet germicidal lamp (25) is rotatably connected.

6. The adjustable wound cleaning and dressing changing device for medical patients according to claim 1, characterized in that: The structure of the limiting frame (4) is L-shaped.

7. An adjustable wound cleaning and dressing changing device for medical patients according to claim 1, characterized in that: The structures of the support frame (1) and the liquid collection tank (2) are in a square shape with a hole in the middle and a T-shape respectively.

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