Dressing change nursing cart

Abstract

The utility model relates to the technical field of dressing change nursing, and discloses a dressing change nursing cart which comprises a movable base, a height adjusting mechanism is fixedly installed on one side of the top face of the movable base, the surface of the height adjusting mechanism is in threaded connection with a mounting frame, and a dressing change box is fixedly installed on one side of the mounting frame. A hydraulic cylinder is fixedly installed on one side of the movable base, a stool assembly is fixedly installed at the output end of the hydraulic cylinder, fixing blocks are fixedly installed on the two sides of the surface of the movable base, stabilizing mechanisms are fixedly installed on the top faces of the fixing blocks, and each height adjusting mechanism comprises a servo motor and a threaded lead screw. According to the dressing change nursing trolley, through the arrangement of the stool assembly, during nursing dressing change, the hydraulic cylinder is opened, the supporting frame is driven to stretch out of the interior of the movable base, then the stool is rotated to be flat, medical staff can sit on the stool to conduct nursing dressing change, it is avoided that the medical staff stand and stoop for operation for a long time, and the use comfort degree is improved.

Description

Technical Field

[0001] This utility model relates to the field of dressing change and nursing technology, and in particular to a dressing change and nursing trolley. Background Technology

[0002] Dressing change care refers to the nursing procedures performed on wounds or open wounds after a patient receives treatment, including cleaning, disinfection, and dressing changes. Its purpose is to promote wound healing, prevent infection, and provide patient comfort. Healthcare workers often place the medication in a trolley when performing dressing changes.

[0003] A dressing change cart for outpatient care disclosed in announcement number CN213788450U, although, in this utility model, by setting up a soft pad, can insert intravenous infusion bottles and other medications into the slot, the soft pad can effectively protect the medicine bottles, avoid damage to the medicine bottles due to vibration, prevent contamination of the internal medications and thus waste, and save a lot of costs.

[0004] However, this outpatient nursing dressing change trolley has the following disadvantages: the height of the medicine box is not easy to adjust, and staff need to bend over to retrieve the medication, which is inconvenient to operate. In addition, medical staff often need to stand when performing nursing dressing changes for patients, and maintaining a standing and bending position for a long time can easily increase fatigue. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a dressing change and nursing cart to solve the problems mentioned in the background art, such as the inconvenience of adjusting the height of the medicine box, the need for personnel to bend over to retrieve medicines, the inconvenience of operation, and the fact that medical staff often need to stand when changing dressings for patients, which can easily increase fatigue due to prolonged standing and bending over.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a dressing change and nursing trolley, comprising a movable base, a height adjustment mechanism fixedly installed on one side of the top surface of the movable base, a mounting bracket threadedly connected to the surface of the height adjustment mechanism, a dressing box fixedly installed on one side of the mounting bracket; a hydraulic cylinder fixedly installed on one side of the movable base, a seat assembly fixedly installed at the output end of the hydraulic cylinder, fixing blocks fixedly installed on both sides of the surface of the movable base, and a stabilizing mechanism fixedly installed on the top surface of the fixing blocks.

[0009] As a further embodiment of this utility model, the height adjustment mechanism includes a servo motor and a threaded screw. The servo motor is mounted on one side of the top surface of the movable base, and the threaded screw is fixedly disposed at the output end of the servo motor. The servo motor is used to drive the threaded screw to rotate.

[0010] As a further embodiment of this utility model, the medicine changing box has four sets of medicine storage drawers that are slidably arranged inside. Each medicine storage drawer has a handle fixedly installed on its surface for opening and closing.

[0011] As a further embodiment of this utility model, a vertical rod is fixedly provided on the edge of the top surface of the movable base, and a limiting groove is formed on the surface of the vertical rod. One side of the dressing box is slidably disposed inside the limiting groove, and the limiting groove is used to limit the movement of the dressing box.

[0012] As a further embodiment of this utility model, the stool assembly includes a support frame and a stool. One side of the support frame is fixedly connected to the output end of the hydraulic cylinder, and one side of the top surface of the support frame is hinged to the stool via a hinge. The movable base has a cavity inside, and the support frame is slidably disposed inside the cavity, which facilitates the sliding of the support frame.

[0013] As a further embodiment of this utility model, the stabilizing mechanism includes a hydraulic rod and a stabilizing disc. The hydraulic rod is fixedly installed on the top surface of the fixed block, and the stabilizing disc is fixedly disposed at the output end of the hydraulic rod. The stabilizing disc is used to improve the stability of the moving base.

[0014] As a further embodiment of this utility model, two sets of push handles are fixedly installed on the top of the upright, and casters are fixedly installed in a rectangular array around the bottom surface of the movable base, which facilitates the movement of the movable base.

[0015] (III) Beneficial Effects

[0016] This utility model provides a dressing change and nursing cart, which has the following beneficial effects:

[0017] 1. This dressing change and nursing trolley features a seat assembly. When changing dressings, the hydraulic cylinder is activated, causing the support frame to extend from the movable base and flatten the seat. Medical staff can then sit on the seat to perform the dressing change, avoiding prolonged standing and bending over, thus improving user comfort.

[0018] 2. This dressing change and nursing trolley features a stabilizing mechanism. The casters move the base to the designated position, and the hydraulic rod is activated to engage the stabilizing plate, which then presses against the bottom surface to brake the trolley. This improves overall stability and prevents displacement that could affect operator work.

[0019] 3. By setting up a height adjustment mechanism and connecting to an external power source, the servo motor drives the threaded screw to rotate, which causes the mounting frame to lift and lower the dressing box on the upright, thus achieving the effect of adjusting the height of the dressing box and making it convenient for medical staff of different heights to pick up and put in medications. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the upright structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the stabilizing mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the stool assembly of this utility model;

[0024] Figure 5 This is a schematic diagram of the mobile base structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the height adjustment mechanism of this utility model.

[0026] In the diagram: 1. Movable base; 2. Height adjustment mechanism; 201. Servo motor; 202. Threaded screw; 3. Mounting frame; 4. Medication changing box; 5. Hydraulic cylinder; 6. Stool assembly; 601. Support frame; 602. Stool; 7. Fixing block; 8. Stabilizing mechanism; 801. Hydraulic rod; 802. Stabilizing plate; 9. Medication storage drawer; 10. Upright pole; 11. Casters. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 6 This utility model provides a technical solution: a dressing change care cart, including a movable base 1, a height adjustment mechanism 2 is fixedly installed on one side of the top surface of the movable base 1. Through the setting of the height adjustment mechanism 2, an external power supply is connected, and a servo motor 201 drives the threaded screw 202 to rotate, so that the mounting frame 3 drives the dressing box 4 to rise and fall on the upright 10, thereby achieving the effect of adjusting the height of the dressing box 4, which makes it convenient for medical staff of different heights to pick up and put in medicines.

[0029] The height adjustment mechanism 2 is threadedly connected to a mounting bracket 3, and a dressing box 4 is fixedly installed on one side of the mounting bracket 3; a hydraulic cylinder 5 is fixedly installed on one side of the movable base 1, and a seat assembly 6 is fixedly installed at the output end of the hydraulic cylinder 5. By setting the seat assembly 6, when nursing and changing dressings, the hydraulic cylinder 5 is opened, which drives the support frame 601 to extend out from the inside of the movable base 1, thereby turning the seat 602 flat. Medical staff can sit on the seat 602 to perform nursing and dressing changes, avoiding medical staff from standing and bending over for a long time, and improving the comfort of use.

[0030] Fixed blocks 7 are fixedly installed on both sides of the surface of the mobile base 1. A stabilizing mechanism 8 is fixedly installed on the top surface of the fixed blocks 7. With the setting of the stabilizing mechanism 8, the caster wheel 11 drives the mobile base 1 to move. After moving to the designated position, the hydraulic rod 801 is opened, which drives the stabilizing plate 802 to press against the bottom surface and brake the trolley, thereby improving the overall stability and preventing displacement from affecting personnel operation.

[0031] The height adjustment mechanism 2 includes a servo motor 201 and a threaded screw 202. The servo motor 201 is mounted on one side of the top surface of the movable base 1, and the threaded screw 202 is fixedly installed at the output end of the servo motor 201.

[0032] The height adjustment mechanism 2 is used to adjust the height of the dressing box 4.

[0033] The medicine changing box 4 has four sets of medicine storage drawers 9 that slide inside, and the surface of the medicine storage drawers 9 is fixedly installed with handles.

[0034] The handle serves to open and close the medicine storage drawer 9.

[0035] A vertical rod 10 is fixedly installed on the edge of the top surface of the mobile base 1. A limiting groove is opened on the surface of the vertical rod 10, and one side of the medicine changing box 4 is slidably installed inside the limiting groove.

[0036] The upright pole 10 facilitates the raising and lowering of the medicine changing box 4.

[0037] The stool assembly 6 includes a support frame 601 and a stool 602. One side of the support frame 601 is fixedly connected to the output end of the hydraulic cylinder 5. One side of the top surface of the support frame 601 is hinged to the stool 602. The movable base 1 has a cavity inside, and the support frame 601 is slidably disposed inside the cavity.

[0038] The seat component 6 allows medical staff to sit while changing dressings, improving comfort.

[0039] The stabilizing mechanism 8 includes a hydraulic rod 801 and a stabilizing plate 802. The hydraulic rod 801 is fixedly installed on the top surface of the fixing block 7, and the stabilizing plate 802 is fixedly installed at the output end of the hydraulic rod 801.

[0040] The stabilizing mechanism 8 improves the stability of the trolley.

[0041] Two sets of pushers are fixedly installed on the top of the upright pole 10, and casters 11 are fixedly installed in a rectangular array around the bottom of the movable base 1.

[0042] The casters 11 facilitate the movement of the base 1.

[0043] In this invention, the working steps of the device are as follows:

[0044] First step: Connect the external power supply. The servo motor 201 drives the threaded screw 202 to rotate, which causes the mounting frame 3 to lift the dressing box 4 on the upright 10, thus achieving the effect of adjusting the height of the dressing box 4, making it convenient for medical staff of different heights to take out and put in medicines.

[0045] The second step: the caster wheel 11 drives the mobile base 1 to move. After moving to the designated position, the hydraulic rod 801 is opened, which drives the stabilizing plate 802 to press against the bottom surface, thus braking the trolley and improving the overall stability, preventing displacement from affecting personnel operation.

[0046] The third step: When changing dressings, open the hydraulic cylinder 5 to drive the support frame 601 to extend from the inside of the movable base 1, thereby turning the stool 602 flat. Medical staff can sit on the stool 602 to perform nursing care and dressing changes, avoiding the need for medical staff to stand and bend over for a long time, thus improving the comfort of use.

[0047] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific structure of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0048] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A trolley for dressing change care, comprising a mobile base (1), characterized in that: The side of the top surface of the mobile base (1) is fixedly installed with a height adjusting mechanism (2), the surface of the height adjusting mechanism (2) is threadedly connected with a mounting rack (3), one side of the mounting rack (3) is fixedly installed with a dressing change box (4); One side of the mobile base (1) is fixedly installed with a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is fixedly installed with a stool assembly (6), both sides of the surface of the mobile base (1) are fixedly installed with a fixed block (7), the top surface of the fixed block (7) is fixedly installed with a stabilizing mechanism (8).

2. The medication cart of claim 1, wherein: The height adjusting mechanism (2) comprises a servo motor (201) and a threaded lead screw (202), the servo motor (201) is installed on one side of the top surface of the mobile base (1), and the threaded lead screw (202) is fixedly arranged on the output end of the servo motor (201).

3. The medication cart of claim 1, wherein: The inside of the dressing change box (4) is slidably provided with four groups of medicine storage drawers (9), and the surface of the medicine storage drawer (9) is fixedly installed with a handle.

4. The medication cart of claim 1, wherein: The edge of the top surface of the mobile base (1) is fixedly provided with a vertical rod (10), the surface of the vertical rod (10) is provided with a limiting groove, and one side of the dressing change box (4) is slidably arranged in the limiting groove.

5. The medication cart of claim 1, wherein: The stool assembly (6) comprises a support frame (601) and a stool (602), one side of the support frame (601) is fixedly connected with the output end of the hydraulic cylinder (5), one side of the top surface of the support frame (601) is hingedly connected with the stool (602), the inside of the mobile base (1) is provided with a cavity, and the support frame (601) is slidably arranged in the cavity.

6. The medication cart of claim 1, wherein: The stabilizing mechanism (8) comprises a hydraulic rod (801) and a stabilizing disc (802), the hydraulic rod (801) is fixedly installed on the top surface of the fixed block (7), and the stabilizing disc (802) is fixedly arranged on the output end of the hydraulic rod (801).

7. The medication cart of claim 4, wherein: The top of the vertical rod (10) is fixedly provided with two groups of push hands, and the bottom surface of the mobile base (1) is fixedly installed with a plurality of universal wheels (11) in a rectangular array.

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