Dressing change device for orthopedics department

Abstract

The dressing change device comprises a liquid collecting container, lifting rods are arranged on the left side and the right side of the interior of the liquid collecting container respectively, guide rods which are transversely arranged are arranged at the tops of the lifting rods, the two guide rods are sleeved with moving sleeve pieces which can move along the guide rods respectively, and a leg supporting plate is detachably installed between the two moving sleeve pieces; a flow guide assembly is movably connected below the leg supporting plate and comprises a flow guide plate, a flow guide cavity is formed in the top of the flow guide plate, a flow guide hole is formed in the bottom face of the flow guide cavity, a funnel is connected to the bottom of the flow guide hole, and a flow guide pipe is arranged at the bottom of the funnel. According to the device, liquid medicine and sewage can be drained into the basin, sputtering is reduced, and environment pollution is prevented.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of medical fixing devices, in particular to a dressing changing device for orthopedics. BACKGROUND

[0002] In clinical surgical work, wound dressing is often involved, for example, when the injured part is the leg, a plurality of medical staff need to hold up the leg to change the dressing, and during the process of changing the dressing and cleaning the wound, liquid is easy to contaminate clothes or bed sheets.

[0003] In order to prevent the liquid medicine or the sewage for cleaning the wound from contaminating clothes and bed sheets, a leg support frame is usually used to fix the leg in the current orthopedics, the leg support frame is placed on the bed, and a basin is placed at the bottom of the leg support frame to collect water. However, since the patient's leg is in a lifted state and has a certain height from the basin, the liquid medicine or the sewage is easy to splash in the basin and contaminate the surrounding environment. CONTENT OF THE UTILITY MODEL

[0004] The application aims to provide a dressing changing device for orthopedics, which can drain the liquid medicine or the sewage into the basin, reduce splashing and prevent environmental pollution.

[0005] To solve the above technical problems, the application adopts the following technical solutions:

[0006] The dressing changing device for orthopedics comprises a liquid collecting container, left and right sides in the interior of the liquid collecting container are respectively provided with lifting rods, the top of each lifting rod is provided with a transversely arranged guide rod, two guide rods are respectively provided with movable sleeves which can move along the guide rods, a leg support plate is detachably mounted between the two movable sleeves, a flow guide assembly is movably connected below the leg support plate, the flow guide assembly comprises a flow guide plate, a flow guide cavity is formed in the top of the flow guide plate, a flow guide hole is formed in the bottom surface of the flow guide cavity, a funnel is connected to the bottom of the flow guide hole, and a flow guide pipe is arranged at the bottom of the funnel.

[0007] The patient's leg is placed on the leg support plate, then the flow guide assembly is mounted below the leg support plate, when the liquid medicine or the sewage for cleaning the wound is dripped on the flow guide assembly, the degree of splashing of the liquid is small due to the small height between the flow guide assembly and the leg, and the liquid flows through the funnel, the flow guide pipe and the liquid collecting container to be collected.

[0008] In order to mount and fix the lifting rods in the liquid collecting container, in some embodiments, the inner wall of the liquid collecting container is provided with a sleeve for placing the lifting rods, a threaded hole which is in communication with the sleeve is formed in the outer part of the liquid collecting container, and a first bolt is arranged in the threaded hole.

[0009] In some embodiments, the movable sleeve comprises a sliding sleeve, a threaded hole is formed in the top surface of the sliding sleeve, a second bolt is arranged in the threaded hole, and a hook body is arranged on the side surface of the sliding sleeve.

[0010] In some embodiments, the leg support plate comprises an arc-shaped pad plate, and the pad plate is provided with a hanging ear on each of the left and right sides, and the hanging ear is sleeved on the hook body.

[0011] In order to realize the movable connection of the drainage assembly, in some embodiments, the bottom of the pad plate is provided with two clamping blocks, and a through hole is formed in the end face of the clamping block.

[0012] According to further expansion of the above scheme, the top surface of each of the left and right sides of the drainage plate is provided with a clamping angle rod, and the clamping angle rod is movably arranged in the through hole of the clamping block.

[0013] Compared with the prior art, the present application at least realizes the following beneficial effects: the device uses a leg support plate to support and fix the patient's legs, and a drainage assembly is installed below the leg support plate. The bottom of the drainage assembly is provided with a hose for draining liquid into a liquid collecting container. The use of the drainage assembly reduces the vertical distance between the patient's legs and the drainage assembly. When the medicine or the sewage from the wound cleaning drops on the drainage assembly, the splashing is small due to the low height, and the splashing range can be ensured to be within the liquid collecting container, thereby preventing the pollution of clothes, bed sheets and the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] One or more embodiments of the present application will now be described by way of example only, with reference to the accompanying drawings, in which:

[0015] Figure 1 FIG. 1 is a perspective view of a dressing changing device for orthopedics according to an embodiment of the present application;

[0016] Figure 2 FIG. 2 is a perspective view of a moving kit and a leg support plate in the dressing changing device for orthopedics according to an embodiment of the present application; Figure 1 FIG. 3 is a perspective view of a drainage assembly in the dressing changing device for orthopedics according to an embodiment of the present application.

[0017] Figure 3 FIG. 4 is a perspective view of a drainage assembly in the dressing changing device for orthopedics according to an embodiment of the present application. Figure 1

[0018] In the drawings, the reference signs are as follows: 1, liquid collecting container; 2, lifting rod; 3, guide rod; 31, plane; 4, drainage assembly; 41, drainage plate; 411, drainage cavity; 4111, drainage hole; 42, angle rod; 43, funnel; 44, drainage pipe; 45, sponge; 5, moving kit; 51, sliding sleeve; 511, limiting surface; 52, second bolt; 53, hook body; 6, leg support plate; 61, pad plate; 62, clamping block; 7, sleeve; 8, first bolt; 9, bag fixing hook. DETAILED DESCRIPTION

[0019] ​The application will be described in detail below with reference to the exemplary embodiments in the drawings. It should be understood that the application can be realized in various forms and should not be construed as being limited to the embodiments set forth herein. The embodiments are provided herein to make the disclosure of the application more complete and to fully convey the concept of the application to those skilled in the art.

[0020] In the description of the application, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the application.

[0021] In view of the defects that the medicine solution and sewage are easy to contaminate the bed sheet and clothes in the prior art, the inventor has found through careful analysis that the main reason for the above problems is that the existing support frame and the water basin arranged at the bottom have a certain height, and the purpose of setting a certain height is to prevent the water basin from blocking the visual field of the wound of the lower leg. Therefore, when the wound is medicated or washed, the liquid falling from a high place is easy to splash in the water basin and contaminate the bed sheet or clothes. Based on the above analysis, the inventor has improved the structure of the leg support frame.

[0022] As shown in Figures 1-3 In at least one embodiment of the dressing device for orthopedics of the application, a liquid collecting container 1 is provided, which is a rectangular plastic basin with arc-shaped corners to avoid hooking clothes or skin; two cylindrical lifting rods 2 are arranged on the left and right sides of the inside of the liquid collecting container 1, the top of the two lifting rods 2 is fixedly connected with a transversely arranged guide rod 3, a movable sleeve 5 is sleeved on the two guide rods 3 and can move or be fixed along the guide rod 3, a leg support plate 6 for supporting the lower leg is detachably mounted between the two movable sleeves 5, a flow guide assembly 4 for receiving the medicine solution or liquid for washing the wound is movably connected below the leg support plate 6, the flow guide assembly 4 comprises a transversely arranged flow guide plate 41, a rectangular flow guide cavity 411 is formed in the top of the flow guide plate 41 and sunken into the flow guide plate 41, a flow guide hole 4111 is formed in the bottom surface of the flow guide cavity 411 for liquid outflow, a funnel 43 for collecting liquid is connected to the bottom of the flow guide hole 4111, and a flow guide pipe 44 (a rubber hose) for guiding the liquid into the liquid collecting container 1 is sleeved on the funnel 43 mouth.

[0023] In the four faces of the liquid collecting container 1, four right-angled bag fixing hooks 9 are installed, and when the bag for collecting liquid and medical waste is arranged in the liquid collecting container 1, the edges of the bag can be hung on the bag fixing hooks 9 for fixing.

[0024] The lifting rod 2 can be lifted to adjust the height of the leg support plate 6 to adapt to patients of different sizes. In order to realize the lifting function, four vertically arranged sleeves 7 are fixedly installed on the inner wall of the liquid collecting container 1. The structure of the sleeve 7 is circular hollow, and the lifting rod 2 is movably arranged in the sleeve 7. A threaded hole is formed in the upper middle position of the outer part of the liquid collecting container 1 and is connected with the sleeve 7. A first bolt 8 is arranged in the threaded hole.

[0025] The moving sleeve set 5 can drive the leg support plate 6 to move along the guide rod 3, and the position of the leg support plate 6 can be flexibly adjusted. When providing the support function, the wound on the lower leg can be easily exposed for treatment. The moving sleeve set 5 includes a sliding sleeve 51 (such as a lubricating sleeve 51). A threaded hole is formed in the top surface of the sliding sleeve 51, and a second bolt 52 is arranged in the threaded hole. The sliding sleeve 51 is moved to the specified position on the two guide rods 3, and the second bolt 52 is tightened. The threaded segment of the second bolt 52 abuts against the guide rod 3 to prevent the sliding sleeve 51 from moving. The side surface of the sliding sleeve 51 is provided with a right-angled hook body 53, and the hook body 53 is arranged upward.

[0026] The leg support plate 6 includes a concave or arc-shaped metal or plastic rectangular pad 61. The left and right sides of the pad 61 are respectively provided with hanging ears. The top surface of the hanging ear is provided with a through hole, and the hanging ear is sleeved on the hook body 53 on the side surface of the two sliding sleeves 51 from top to bottom through the through hole of the hanging ear.

[0027] The bottom of the pad 61 is provided with two clamping blocks 62, and a through hole is formed in the front end surface of the clamping block 62.

[0028] The top surfaces of the left and right sides of the guide plate 41 are respectively provided with clamping angle rods 42. The clamping angle rod 42 is an L-shaped angle rod 42, and the long rod part thereof extends forward. The shape of the clamping angle rod 42 matches the through hole at the front end of the clamping block 62. The long rod of the clamping angle rod 42 is movably arranged in the through hole of the clamping block 62. The two clamping angle rods 42 and the two clamping blocks 62 are assembled, which can fix the guide assembly 4 and prevent the guide assembly 4 from shaking.

[0029] In order to prevent the sliding sleeve 51 from rotating on the guide rod 3, a flat surface 31 is formed in the top surface of the guide rod 3, and a limiting surface 511 corresponding to the flat surface 31 is arranged in the inner part of the sliding sleeve 51. In this way, the sliding sleeve 51 cannot rotate on the guide rod 3.

[0030] In addition, to further reduce the area of ​​liquid droplets falling into the flow channel 411, a disposable thin sponge 45 is installed inside the flow channel 411 (considering that medicine or dirt may be trapped in the gaps of the sponge 45, making cleaning inconvenient, a disposable sponge is used for easy replacement). Due to the porous structure and water absorption of the sponge 45, the kinetic energy of the water droplets is quickly dispersed, absorbed and dissipated, thereby avoiding splashing.

[0031] In this embodiment, the guide rod 3 is provided with two movable components 5, and a leg support plate 6 is provided between the two movable components 5. The balance of the patient's lower leg is improved by the support of the two protruding support plates.

[0032] When using this device, first adjust the height of the lifting rod 2 according to the patient's specific condition, then tighten the first bolt 8 to prevent the lifting rod 2 from shifting. At this time, the leg support plate 6 is in a position that facilitates the patient's leg elevation. After the patient places their lower leg on the two leg support plates 6, tighten the second bolt 52 to prevent the moving assembly 5 from shifting. Figure 1 As shown, when treating the feet, the flow guiding component 4 is inserted into the through hole of the locking block 62 at the rear end of the leg support plate 6 located on the rear side of the guide rod 3 via the locking angle rod 42. Liquid drips onto the flow guiding component 4 and collects in the funnel 43 through the flow guiding hole 4111 on the flow guiding cavity 411, then flows into the liquid collection container 1 through the flow guiding tube 44. If cleaning the area between the feet and thighs, the flow guiding component 4 is disassembled and inserted into the through hole of the locking block 62 at the front end of the leg support plate 6 located on the rear side of the guide rod 3 via the locking angle rod 42, or into the through hole of the locking block 62 at the rear end of the leg support plate 6 located on the front side of the guide rod 3. The position of the flow guiding component 4 can be flexibly adjusted.

[0033] After the dressing change and cleaning are completed, the entire dressing change device can be removed from the bed by grabbing the two guide rods 3 and transported to the cleaning and disinfection location for disassembly and cleaning.

[0034] It should be understood that all the above embodiments are exemplary and not restrictive. Various modifications or variations made by those skilled in the art to the specific embodiments described above under the concept of this application should be within the protection scope of this application.

Claims

1. An orthopedic dressing change device, characterized by, The utility model provides a leg support device, including the liquid collecting container, the inside of liquid collecting container is equipped with the lifting rod respectively in left and right sides, the top of lifting rod is equipped with the transverse arrangement's guide rod, two guide rods are respectively equipped with the mobile sleeve kit that can move along the guide rod, two mobile sleeve kits are detachably installed with the leg support plate between, the lower side of leg support plate is movably connected with the flow guide assembly, the flow guide assembly includes the flow guide plate, the top of flow guide plate is equipped with the flow guide cavity, the bottom surface of flow guide cavity is equipped with the flow guide hole, the bottom of flow guide hole is connected with the hopper, the bottom of hopper is equipped with the flow guide pipe.

2. The apparatus of claim 1, wherein, The inner wall of the liquid collecting container is provided with a sleeve for placing the lifting rod, and a threaded hole in communication with the sleeve is formed on the outside of the liquid collecting container.

3. The apparatus of claim 1, wherein, The mobile sleeve kit comprises a sliding sleeve, a threaded hole is formed in the top surface of the sliding sleeve, a second bolt is arranged in the threaded hole, and a hook body is arranged on the side surface of the sliding sleeve.

4. The apparatus of claim 3, wherein, The leg support plate comprises an arc-shaped pad, and the left and right sides of the pad are respectively provided with a hanging ear.

5. The apparatus of claim 4, wherein, The bottom of the pad is provided with two clamping blocks, and a through hole is formed in the end surface of the clamping block.

6. The apparatus of claim 5, wherein, The top surfaces of the left and right sides of the flow guide plate are respectively provided with a clamping angle rod, and the clamping angle rod is movably arranged in the through hole of the clamping block.

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