Dressing change device for wound nursing

Abstract

The utility model discloses a dressing change device for wound nursing, which relates to the technical field of wound dressing change and comprises an upper-layer fixed medicine tray and a movable medicine tray, a lower-layer fixed medicine tray is arranged below the upper-layer fixed medicine tray for temporarily storing medicines, and the upper-layer fixed medicine tray and the lower-layer fixed medicine tray are both fixedly connected with a support through bolts; when dressing change is carried out on a wound of a patient, a medical worker can carry out the medicine pretreatment process on the working table, and meanwhile the shadowless table lamp is arranged on the working table, so that the medical worker can observe the medicine more clearly; when dressing change is carried out on a patient, medical waste can be temporarily placed on the tray, changed upper limbs and lower limbs can be fixed through the two limb fixing plates, when the lower limbs are fixed, the height can be adjusted through the electric push rod, and meanwhile the medical waste can be placed on the tray according to the sitting posture habit of the patient. The different directions of the limb fixing plate are changed through the universal joint, and dressing change treatment is conducted on a patient.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of wound dressing changes, in particular to a dressing change device for wound care. Background Art

[0002] In hospitals and clinics, people who are injured for various reasons often come to see the doctor. Different injuries require different medicines. Medicines in hospitals and clinics are generally stored in a centralized manner. When treating wounds for patients, real medicine transport tools are needed to assist medical staff in providing wound care for patients, so as to reduce the time for staff to get medicines.

[0003] Chinese patent announcement number CN 212756304 U discloses a surgical wound dressing device, comprising a base, a fixing column is mounted at the center of the upper surface of the base, a fixing device is mounted on the outer surface of the fixing column, the fixing device comprises a fixing ring, the fixing ring is rotatably mounted on the outer surface of the fixing column, a threaded hole is provided on the outer surface of the fixing ring, an adjusting screw is mounted in the threaded hole, the inner surface of the adjusting screw is fitted with the outer surface of the fixing column, a fixing block is mounted on the opposite outer surface of the threaded hole of the fixing ring, a supporting block is mounted on the outer surface of the middle-end fixing block, a fixing rod is mounted between the inner surfaces of the fixing blocks, a rotating block is rotatably mounted on the outer surface of the fixing rod, a pin column slot is penetrated through the outer surface of the rotating block and the fixing block, a pin column slot is mounted in the pin column slot, and a medical waste collection box is mounted on the right surface of the base;

[0004] The above-mentioned dressing changing device uses a medical storage tray to store medicines. However, the above-mentioned dressing changing device only has one medical storage tray, and the volume of the medical storage tray is limited. In the hospital, there are a constant stream of patients injured for various reasons, and the injuries of each patient are different. Different injuries require different medicines. Therefore, the dressing changing device needs to temporarily store a large number of different types of medicines. The medical storage tray of the above-mentioned dressing changing device cannot meet the needs of the hospital for uninterrupted dressing changes for the patients. Utility Model Content

[0005] The utility model aims to provide a dressing changing device for wound care, which is provided with three medicine trays, wherein a movable medicine tray can move laterally so that the medicine trays will not block each other, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dressing changing device for wound care, comprising an upper fixed medicine tray and a movable medicine tray, wherein a lower fixed medicine tray is provided below the upper fixed medicine tray for temporarily storing medicines, and both the upper fixed medicine tray and the lower fixed medicine tray are fixedly connected to a bracket by bolts;

[0008] The four corners of the bottom of the movable medicine tray located between the upper fixed medicine tray and the lower fixed medicine tray are rotatably connected with pulleys; both sides of the movable medicine tray are provided with slide grooves, and multiple pulleys are respectively located on the inner sides of the two slide grooves;

[0009] A workbench is provided on one side of the upper fixed medicine tray, and a shadowless table lamp is fixedly connected to one corner of the top of the workbench; the bottom of the workbench is fixedly connected to the vertical pole, and the bottom of the vertical pole is welded to the bracket;

[0010] A receiving block is welded at the center of the side of the bracket, and a second rotating shaft is installed inside the receiving block, a fan-shaped seat is movably installed at the bottom of the receiving block through the second rotating shaft, and an electric push rod is fixedly installed at the outer edge of the top of the fan-shaped seat, a universal joint is installed at the top of the electric push rod, and a limb fixing plate is fixedly installed at the top of the universal joint, connecting grooves are opened at symmetrical positions on both sides of the limb fixing plate, and an elastic band is connected inside the connecting groove, and multiple groups of limit blocks are fixedly connected to both ends of the elastic band;

[0011] A plurality of trash cans are arranged below the lower fixed medicine tray; the upper end of the vertical rod is rotatably connected with a rotating shaft 1, the rotating shaft 1 is fixedly connected to the support rod, and the end of the support rod away from the rotating shaft 1 is fixedly connected to the middle of the bottom of the tray.

[0012] As a further technical solution of the utility model, the upper fixed medicine tray, the movable medicine tray and the lower fixed medicine tray are all rectangular, and the size of the upper fixed medicine tray is smaller than that of the movable medicine tray, and the size of the movable medicine tray is smaller than that of the lower fixed medicine tray.

[0013] As a further technical solution of the utility model, the two slide grooves are welded to the bracket, and one end of the bracket away from the vertical pole is fixedly connected to a handrail, and the handrail is arranged horizontally.

[0014] As a further technical solution of the utility model, the bottom of the bracket is fixedly connected to a base plate, a plurality of positioning seats are provided on the top of the base plate, and a plurality of trash cans are respectively located in the plurality of positioning seats; universal wheels are fixedly connected to the four bottom corners of the base plate.

[0015] As a further technical solution of the utility model, the fan-shaped seat is a fan-shaped metal disk structure, and the height of the top surface of the fan-shaped seat is lower than or equal to the bottom surface height of the bracket, and the fan-shaped seat rotates following the rotating shaft 2 located at the receiving block.

[0016] As a further technical solution of the utility model, the universal joint is a nut with a ball inside, and the openings at both ends of the universal joint are inconsistent, the diameter of the top end is smaller than the diameter of the bottom end opening, the diameter of the top opening of the universal joint is smaller than the diameter of the ball, and the top side surface of the electric push rod is provided with a thread, and the electric push rod is connected to the inside of the universal joint through the thread.

[0017] As a further technical solution of the utility model, the elastic band is clamped into the connecting groove of the limb fixing plate, and the elastic band is tightened and limited by a limiting block.

[0018] As a further technical solution of the utility model, a limb fixing plate is fixedly installed on the top of the workbench.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. When the utility model is used, the medical staff uses the handrail to push the dressing changing device to the patient's side. The multiple universal wheels at the bottom of the bottom plate can allow the dressing changing device to move and rotate at will, and the universal wheels have a locking function, which can prevent the dressing changing device from moving at will, effectively preventing the medicine from being spilled due to the random movement of the dressing changing device;

[0021] 2. The utility model, when in use, can fix the upper limbs and lower limbs respectively by setting two sets of limb fixing plates, which are respectively located on the workbench and the receiving block, and when fixing the lower limbs, the height can be adjusted by the electric push rod according to the use requirements, and the limb fixing plates can be changed in different directions by the universal joint according to the sitting habits of the patient to change the dressing of the patient;

[0022] 3. The utility model, when changing the dressing of the patient's wound, sometimes it is necessary to mix a variety of medicines, or unpack the packaged medicines. At this time, the medical staff can perform the above operations on the workbench, which is equipped with a shadowless table lamp, so that the medical staff can observe the medicines more clearly; when changing the dressing of the patient, the medical staff can temporarily place the medical waste on the tray, which is located under the workbench and can be rotated at will, which is convenient for the medical staff to place the medical waste, and at the same time shortens the patient's waiting time and reduces the patient's pain during the dressing change; after the dressing change is completed, the medical staff will throw the medical waste on the tray into the trash can;

[0023] 4. In the present utility model, the upper fixed medicine tray, the movable medicine tray and the lower fixed medicine tray are all used for temporarily storing medicines, and medical staff can allocate the uses and storage quantities of the upper fixed medicine tray, the movable medicine tray and the lower fixed medicine tray according to actual needs; the movable medicine tray can slide along the track of the slide slot, so that the upper fixed medicine tray, the movable medicine tray and the lower fixed medicine tray are in a staggered distribution state, which can prevent the three medicine trays from obstructing each other and reduce the difficulty of medical staff in taking medicines. At the same time, the three medicine trays can also be used to temporarily store larger medicines or medical devices, thereby increasing the scope of application of the present dressing changing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a three-dimensional structural schematic diagram of the utility model.

[0025] Figure 2 This utility model Figure 1 Another perspective of the picture.

[0026] Figure 3 This utility model Figure 1 Partial structural plan.

[0027] Figure 4 It is a schematic diagram of the connection between the electric push rod and the limb fixing plate in the utility model.

[0028] Figure 5 This utility model Figure 4 Cross-sectional view of the universal joint.

[0029] Figure 6 This utility model Figure 4 Schematic diagram of the limb fixation plate in .

[0030] Figure 7 This utility model Figure 1 Schematic diagram of part of the structure of the middle elastic band.

[0031] In the figure: 1-upper fixed medicine tray, 2-movable medicine tray, 3-lower fixed medicine tray, 4-slide, 5-pulley, 6-handrail, 7-trash can, 8-vertical pole, 9-workbench, 10-shadowless desk lamp, 11-support rod, 12-tray, 13-rotating axis 1, 14-universal wheel, 15-bracket, 16-bottom plate, 17-positioning seat, 18-receiving block, 19-rotating axis 2, 20-fan-shaped seat, 21-electric push rod, 22-universal joint, 23-limb fixing plate, 24-connecting groove, 25-elastic belt, 26-limiting block. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-7 In an embodiment of the utility model, a dressing changing device for wound care includes an upper fixed medicine tray 1 and a movable medicine tray 2. A lower fixed medicine tray 3 is provided below the upper fixed medicine tray 1 for temporarily storing medicines, and the upper fixed medicine tray 1 and the lower fixed medicine tray 3 are fixedly connected to a bracket 15 by bolts;

[0034] The four corners of the bottom of the movable medicine tray 2 located between the upper fixed medicine tray 1 and the lower fixed medicine tray 3 are rotatably connected with pulleys 5; both sides of the movable medicine tray 2 are provided with slide grooves 4, and multiple pulleys 5 are respectively located on the inner sides of the two slide grooves 4;

[0035] A workbench 9 is provided on one side of the upper fixed medicine tray 1, and a shadowless desk lamp 10 is fixedly connected to a corner of the top of the workbench 9; the bottom of the workbench 9 is fixedly connected to a vertical pole 8, and the bottom of the vertical pole 8 is welded to a bracket 15;

[0036] A receiving block 18 is welded at the center of the side of the bracket 15, and a second rotating shaft 19 is installed inside the receiving block 18. A fan-shaped seat 20 is movably installed at the bottom of the receiving block 18 through the second rotating shaft 19, and an electric push rod 21 is fixedly installed at the outer edge of the top of the fan-shaped seat 20, a universal joint 22 is installed at the top of the electric push rod 21, and a limb fixing plate 23 is fixedly installed at the top of the universal joint 22, connecting grooves 24 are opened at symmetrical positions on both sides of the limb fixing plate 23, and an elastic belt 25 is connected inside the connecting groove 24, and multiple groups of limit blocks 26 are fixedly connected to both ends of the elastic belt 25;

[0037] A plurality of trash cans 7 are provided below the lower fixed medicine tray 3; the upper end of the vertical rod 8 is rotatably connected to a rotating shaft 13, and the rotating shaft 13 is fixedly connected to the support rod 11, and the end of the support rod 11 away from the rotating shaft 13 is fixedly connected to the bottom middle of the tray 12.

[0038] By adopting the above technical solution, when in use, medical staff use the handrail 6 to push the dressing change device to the patient's side, and the multiple universal wheels 14 at the bottom of the base plate 16 can allow the dressing change device to move and rotate at will, and the universal wheels 14 have a locking function, which can prevent the dressing change device from moving at will, and effectively prevent the medicine from being spilled due to the random movement of the dressing change device.

[0039] In this embodiment, the upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 are all rectangular, and the size of the upper fixed medicine tray 1 is smaller than that of the movable medicine tray 2, and the size of the movable medicine tray 2 is smaller than that of the lower fixed medicine tray 3;

[0040] The two slide grooves 4 are both welded to the bracket 15 , and one end of the bracket 15 away from the upright 8 is fixedly connected to the handrail 6 , and the handrail 6 is arranged transversely.

[0041] By adopting the above technical solution, when changing the dressing of the patient's wound, it is sometimes necessary to mix multiple medicines or unpack the packaged medicines. At this time, the medical staff can perform the above operations on the workbench 9. The workbench 9 is equipped with a shadowless desk lamp 10, which allows the medical staff to observe the medicines more clearly; when changing the dressing of the patient, the medical staff can temporarily place the medical waste on the tray 12. The tray 12 is located under the workbench 9 and can be rotated at will, which is convenient for the medical staff to place the medical waste, while shortening the patient's waiting time and reducing the patient's pain during the dressing change; after the dressing change is completed, the medical staff will throw the medical waste on the tray 12 into the trash can 7.

[0042] In this embodiment, the bottom of the bracket 15 is fixedly connected to a bottom plate 16, and a plurality of positioning seats 17 are provided on the top of the bottom plate 16. The plurality of trash cans 7 are respectively located in the plurality of positioning seats 17; the four corners of the bottom of the bottom plate 16 are fixedly connected to universal wheels 14;

[0043] In this embodiment, the fan-shaped seat 20 is a fan-shaped metal disk structure, and the height of the top surface of the fan-shaped seat 20 is lower than or equal to the bottom surface height of the bracket 15. The fan-shaped seat 20 rotates following the rotating shaft 19 located at the receiving block 18.

[0044] In this embodiment, the universal joint 22 is a nut with a ball inside, and the openings at both ends of the universal joint 22 are inconsistent, the diameter of the top end is smaller than the diameter of the bottom end opening, the diameter of the top opening of the universal joint 22 is smaller than the diameter of the ball, and the top side surface of the electric push rod 21 is provided with a thread, and the electric push rod 21 is connected to the inside of the universal joint 22 through the thread.

[0045] In this embodiment, the elastic band 25 is inserted into the connection groove 24 of the limb fixing plate 23 and is tightened and limited by the limiting block 26 .

[0046] In this embodiment, a limb fixing plate 23 is fixedly installed on the top of the workbench 9 .

[0047] By adopting the above technical scheme, the upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 are all used to temporarily store medicines, and the medical staff can allocate the uses and storage quantities of the upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 according to actual needs; the movable medicine tray 2 can slide along the track of the slide groove 4, so that the upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 are in a staggered distribution state, which can prevent the three medicine trays from obstructing each other and reduce the difficulty of medical staff in taking medicines. At the same time, the three medicine trays can also be used to temporarily store larger medicines or medical devices, thereby increasing the scope of application of the present dressing changing device.

[0048] The working principle of the utility model is as follows: when in use, the medical staff uses the handrail 6 to push the dressing change device to move to the patient's side, and the multiple universal wheels 14 at the bottom of the bottom plate 16 can allow the dressing change device to move and rotate at will, and the universal wheels 14 have a locking function, which can prevent the dressing change device from moving at will, effectively preventing the medicine from being spilled due to the random movement of the dressing change device;

[0049] When changing the dressing of the patient's wound, it is sometimes necessary to mix multiple medicines or unpack the packaged medicines. At this time, the medical staff can perform the above operations on the workbench 9. The workbench 9 is equipped with a shadowless desk lamp 10, which allows the medical staff to observe the medicines more clearly; when changing the dressing of the patient, the medical staff can temporarily place the medical waste on the tray 12. The tray 12 is located below the workbench 9 and can be rotated at will, which is convenient for the medical staff to place the medical waste. At the same time, the two sets of limb fixing plates 23 are provided, which are respectively located on the workbench 9 and the limb fixing plates 23 at the receiving block 18, and the upper limbs and lower limbs to be changed can be fixed respectively. When the lower limbs are fixed, the height can be adjusted by the electric push rod 21 according to the use requirements, and the different directions of the limb fixing plates can be changed by the universal joint 22 according to the sitting habits of the patient, so as to change the dressing of the patient, shorten the waiting time of the patient, and reduce the pain of the patient when changing the dressing; after the dressing is changed, the medical staff will throw the medical waste on the tray 12 into the trash can 7;

[0050] The upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 are all used for temporarily storing medicines. Medical staff can allocate the uses and storage quantities of the upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 according to actual needs; the movable medicine tray 2 can slide along the track of the slide groove 4, so that the upper fixed medicine tray 1, the movable medicine tray 2 and the lower fixed medicine tray 3 are in a staggered distribution state, which can prevent the three medicine trays from obstructing each other and reduce the difficulty of medical staff in taking medicines. At the same time, the three medicine trays can also be used to temporarily store larger medicines or medical devices, thereby increasing the scope of application of the present dressing changing device.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dressing changing device for wound care, characterized in that: include An upper fixed medicine tray (1) for temporarily storing medicines, wherein a lower fixed medicine tray (3) is arranged below the upper fixed medicine tray (1), and both the upper fixed medicine tray (1) and the lower fixed medicine tray (3) are fixedly connected to a bracket (15) by bolts; A movable medicine tray (2), located between the upper fixed medicine tray (1) and the lower fixed medicine tray (3), has pulleys (5) rotatably connected to the four corners of the bottom of the movable medicine tray (2); both sides of the movable medicine tray (2) are provided with slide grooves (4), and a plurality of pulleys (5) are respectively located on the inner sides of two slide grooves (4); A workbench (9) is provided on one side of the upper fixed medicine tray (1), and a shadowless desk lamp (10) is fixedly connected to a corner of the top of the workbench (9); the bottom of the workbench (9) is fixedly connected to a vertical pole (8), and the bottom of the vertical pole (8) is welded to a bracket (15); A receiving block (18) is welded at the center of the side of the bracket (15), and a second rotating shaft (19) is installed inside the receiving block (18). A fan-shaped seat (20) is movably installed at the bottom of the receiving block (18) through the second rotating shaft (19), and an electric push rod (21) is fixedly installed at the outer edge of the top end of the fan-shaped seat (20), a universal joint (22) is installed at the top end of the electric push rod (21), and a limb fixing plate (23) is fixedly installed at the top end of the universal joint (22), connecting grooves (24) are provided at symmetrical positions on both sides of the limb fixing plate (23), and an elastic band (25) is connected inside the connecting groove (24), and a plurality of limit blocks (26) are fixedly connected to both ends of the elastic band (25); A plurality of trash cans (7) are provided below the lower fixed medicine tray (3); the upper end of the vertical rod (8) is rotatably connected to a rotating shaft (13), the rotating shaft (13) is fixedly connected to a support rod (11), and one end of the support rod (11) away from the rotating shaft (13) is fixedly connected to the middle of the bottom of the tray (12).

2. The dressing changing device for wound care according to claim 1, characterized in that: The upper fixed medicine tray (1), the movable medicine tray (2) and the lower fixed medicine tray (3) are all rectangular, and the size of the upper fixed medicine tray (1) is smaller than the size of the movable medicine tray (2), and the size of the movable medicine tray (2) is smaller than the size of the lower fixed medicine tray (3).

3. The dressing changing device for wound care according to claim 2, characterized in that: The two slide grooves (4) are both welded to the bracket (15), and one end of the bracket (15) away from the vertical rod (8) is fixedly connected to the support rod (6), and the support rod (6) is arranged horizontally.

4. The dressing changing device for wound care according to claim 3, characterized in that: The bottom of the bracket (15) is fixedly connected to a bottom plate (16), the top of the bottom plate (16) is provided with a plurality of positioning seats (17), and the plurality of trash cans (7) are respectively located in the plurality of positioning seats (17); the four bottom corners of the bottom plate (16) are fixedly connected to universal wheels (14).

5. The dressing changing device for wound care according to claim 1, characterized in that: The fan-shaped seat (20) is a fan-shaped metal disk structure, and the height of the top surface of the fan-shaped seat (20) is lower than or equal to the height of the bottom surface of the bracket (15). The fan-shaped seat (20) rotates following the second rotating shaft (19) located at the receiving block (18).

6. The dressing changing device for wound care according to claim 1, characterized in that: The universal joint (22) is a nut with a ball inside, and the openings at both ends of the universal joint (22) are inconsistent, the diameter of the top end is smaller than the diameter of the bottom end opening, the diameter of the top end opening of the universal joint (22) is smaller than the diameter of the ball, and the top side surface of the electric push rod (21) is provided with a thread, and the electric push rod (21) is connected to the inside of the universal joint (22) through the thread.

7. The dressing changing device for wound care according to claim 1, characterized in that: The elastic band (25) is inserted into the connection groove (24) of the limb fixing plate (23) by being clipped, and the elastic band (25) is tightened and limited by the limiting block (26).

8. The dressing changing device for wound care according to claim 1, characterized in that: A limb fixing plate (23) is fixedly mounted on the top of the workbench (9).

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