Dressing change auxiliary fixing device for outpatient nursing

Abstract

The utility model relates to the technical field of medicine changing devices, in particular to a medicine changing auxiliary fixing device for outpatient nursing, which comprises a box body, a medicine changing plate is movably connected to one side of the inner wall of the box body, transmission mechanisms are arranged on two sides of the inner wall of the box body, and each transmission mechanism comprises a motor fixedly connected to the outer wall of one side of the box body. One side of the motor extends to one side of the inner wall of the box body and is connected with a connecting piece, a plurality of tooth blocks are arranged on the outer wall of one side of the connecting piece, one side of the upper end of the connecting piece is movably connected with a first connecting rod, and one side of the inner wall of the box body is movably connected with a second connecting rod. The medical dressing change device solves the problems that an existing dressing change device is fixed in structure, operation space cannot be flexibly adjusted, the device does not have portable design, flexible movement cannot be achieved according to different nursing scenes, and the requirement for diversified outpatient nursing is difficult to meet.

Description

Technical Field

[0001] This utility model relates to the field of dressing change device technology, specifically a dressing change auxiliary fixation device for outpatient nursing. Background Technology

[0002] In modern healthcare systems, outpatient dressing change support devices are specialized equipment used in outpatient settings to support medical staff in dressing change procedures. These devices primarily assist in the wound dressing change process, providing stable placement of various instruments and medications needed for dressing changes while effectively immobilizing the patient's limbs. This ensures a smooth dressing change process, reduces inconvenience caused by limb movement, and improves the efficiency and safety of outpatient nursing care.

[0003] Traditional outpatient dressing change equipment suffers from several shortcomings. Most dressing change aids have fixed structures, lacking flexibility in adjusting the operating space. When a dressing change is needed, they cannot be quickly deployed to create a suitable operating surface, impacting the ease of operation for medical staff. After the procedure, they cannot properly store and protect the dressing instruments and medications, leaving medications exposed and susceptible to contamination, posing safety hazards. Furthermore, these devices lack portability, are bulky, and cannot be moved flexibly to adapt to different nursing scenarios, failing to meet the diverse needs of outpatient nursing. Therefore, we propose a fixed dressing change aid device for outpatient nursing. Utility Model Content

[0004] One of the technical problems this application aims to solve is that existing dressing change devices have a fixed structure, cannot flexibly adjust the operating space, lack portability, cannot be moved flexibly according to different nursing scenarios, and are difficult to meet the diverse needs of outpatient nursing.

[0005] To address the aforementioned technical problems, this application provides an auxiliary fixation device for dressing changes in outpatient nursing, comprising a housing, a dressing plate movably connected to one side of the inner wall of the housing, transmission mechanisms on both sides of the inner wall of the housing, a placement plate movably connected to one side of the upper outer wall of the housing, and a limiting post fixedly connected to both sides of the inner wall of the housing. The transmission mechanism includes a motor fixedly connected to one side of the outer wall of the housing, one side of the motor extending to one side of the inner wall of the housing and connected to a connector, multiple toothed blocks on one side of the outer wall of the connector, a first connecting rod movably connected to one side of the upper end of the connector, and a second connecting rod movably connected to one side of the inner wall of the housing.

[0006] In some embodiments, two first connecting grooves are provided on both outer walls of the box, and the connector and the second connecting rod are connected to the first connecting grooves respectively. A sliding groove is provided on both sides of the inner wall of the box, and a slider is fixedly connected to both outer walls of the dressing plate. A second connecting groove is provided on both sides of the dressing plate, and a bandage is fixedly connected to the upper outer wall of the placement plate.

[0007] In some embodiments, both sides of the inner wall of the placement plate are movably connected to the connector and one side of the upper end of the second connecting rod.

[0008] In some embodiments, both sides of the dressing plate are movably connected to the upper end of the first connecting rod.

[0009] In some embodiments, the sliding grooves on both sides of the inner wall of the box are slidably connected to the sliders on both sides of the outer wall of the dressing plate.

[0010] In some embodiments, the second connecting grooves on both sides of the dressing plate are correspondingly connected to the first connecting grooves on both sides of the box body.

[0011] In some embodiments, the upper side of the connector is connected to a limiting post provided on the inner wall of the box.

[0012] In some embodiments, two connectors are provided on both sides of the inner wall of the box, and the two connectors are engaged by toothed blocks.

[0013] This utility model has at least the following beneficial effects:

[0014] 1. In use, this utility model features a sliding groove on the inner wall of the housing and sliders installed on both sides of the dressing plate, making the longitudinal movement of the dressing plate more stable and ensuring that the medicine it carries will not fall off due to bumps during equipment movement or use. Simultaneously, the first connecting rod cooperates with the second connecting groove, making the movement of the dressing plate more stable and reliable. Furthermore, the motor, connecting parts, and gear blocks in the transmission mechanism mesh with each other, driving the dressing plate to move longitudinally upwards or downwards, achieving precise dressing changes and automatic retraction, thus improving the equipment's intelligence and operational efficiency.

[0015] 2. In use, the placement plate is movably connected to the connector via the second connecting rod, and can be laterally offset under the rotational drive of the connector. When the placement plate unfolds outward, it can drive the dressing plate to rise and be on the same plane as the placement plate, facilitating dressing changes; conversely, when the placement plate closes inward, the dressing plate moves downward and is covered, achieving airtight protection, avoiding contamination and drug exposure, and improving the safety and hygiene of the device.

[0016] 3. When in use, the outer wall of the placement plate is equipped with bandages. During dressing changes, the patient's limbs can be effectively fixed by the bandages to ensure stable operation. When the device is closed, the bandages can also be used to fix the whole machine, making it easy to carry and move, giving the device good portability and adaptability to multiple scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 4 This is a cross-sectional disassembly diagram of the transmission mechanism of this utility model.

[0021] In the diagram: 1. Box body; 2. First connecting groove; 3. Slide groove; 4. Dressing plate; 5. Sliding block; 6. Second connecting groove; 7. Transmission mechanism; 8. Placement plate; 9. Bandage; 10. Limiting post;

[0022] 71. Motor; 72. Connector; 73. Gear block; 74. First connecting rod; 75. Second connecting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figure 1-4This utility model provides a technical solution: an auxiliary fixing device for dressing changes in outpatient nursing, including a box 1, a dressing plate 4 movably connected to one side of the inner wall of the box 1, transmission mechanisms 7 on both sides of the inner wall of the box 1, a placement plate 8 movably connected to one side of the outer wall at the upper end of the box 1, and a limiting post 10 fixedly connected to both sides of the inner wall of the box 1. The transmission mechanism 7 includes a motor 71 fixedly connected to one side of the outer wall of the box 1, one side of the motor 71 extending to one side of the inner wall of the box 1 and connected to a connector 72, the upper end of the connector 72... One side is connected to the limiting post 10 provided on the inner wall of the box 1. The outer wall of one side of the connector 72 is provided with multiple toothed blocks 73. Two connectors 72 are provided on both sides of the inner wall of the box 1. The two connectors 72 are engaged by the toothed blocks 73. The upper end of the connector 72 is movably connected to the first connecting rod 74. Both sides of the medicine changing plate 4 are movably connected to the upper end of the first connecting rod 74. The inner wall of the box 1 is movably connected to the second connecting rod 75. Both sides of the inner wall of the placement plate 8 are movably connected to the upper end of the connector 72 and the second connecting rod 75.

[0025] In this embodiment, a box 1 is designed, with a dressing plate 4 movably connected to one side of the inner wall of the box 1. Transmission mechanisms 7 are respectively provided on both sides of the inner wall of the box 1. A placement plate 8 is movably connected to the upper outer wall of the box 1. A limiting post 10 is fixedly connected to both sides of the inner wall of the box 1. The transmission mechanism 7 includes a motor 71, the output end of which extends to one side of the inner wall of the box 1 and is fixedly connected to a connector 72. Multiple toothed blocks 73 are provided on one side of the connector 72. The transmission mechanism 7 is located within the box 1. Two connectors 72 are arranged symmetrically on one side, and the two connectors 72 are engaged by a toothed block 73. Therefore, when the motor 71 starts, it drives the connector 72 to rotate. At this time, the toothed block 73 drives the connector 72 on the other side to move towards each other on one side of the inner wall of the box 1. The upper end of the connector 72 is connected to the dressing plate 4 by the first connecting rod 74, so the dressing plate 4 can be moved longitudinally on the inner wall of the box 1. The upper outer wall of the other side of the connector 72 is connected to the dressing plate 4. The plate 8 is movably connected, and a second connecting rod 75 is connected to one side of the connector 72 and the inner wall of the box 1. The upper end of the second connecting rod 75 is movably connected to the inner wall of the plate 8. The connector 72 and the second connecting rod 75 are parallel to each other. Therefore, under the action of the connector 72 and the second connecting rod 75, the plate 8 will be moved laterally on the upper outer wall of the box 1. When the plate 8 is moved to both sides, the dressing plate 4 will be moved upward from the inner wall of the box 1. At this time, the dressing plate 4 and the plate 8 are on the same plane. At this time, the medication placed in the dressing plate 4 can be used to change the medication for the patient. Conversely, the two plates 8 will be moved towards the middle. At this time, the dressing plate 4 will move downward on the inner wall of the box 1. At this time, the two plates 8 will cover the dressing plate 4, which can play a sealing role. When the dressing plate 4 moves, it plays a protective role. A limiting post 10 is fixedly connected to one side of the inner wall of the box 1. The limiting post 10 is located on one side of the connector 72 and can limit the rotation of the connector 72.

[0026] Example 2: Please refer to Figure 1-4 Two first connecting grooves 2 are opened on both outer walls of the box body 1. The connector 72 and the second connecting rod 75 are connected to the first connecting grooves 2 respectively. A sliding groove 3 is opened on both sides of the inner wall of the box body 1. A slider 5 is fixedly connected to both outer walls of the dressing plate 4. The sliding grooves 3 opened on both sides of the inner wall of the box body 1 are slidably connected to the sliders 5 on both outer walls of the dressing plate 4. A second connecting groove 6 is opened on both sides of the dressing plate 4. The second connecting grooves 6 on both sides of the dressing plate 4 are connected to the first connecting grooves 2 on both sides of the box body 1 respectively. A bandage 9 is fixedly connected to the upper outer wall of the placement plate 8.

[0027] In this embodiment, a bandage 9 is provided on the upper outer wall of the placement plate 8. When the dressing board 4 is flush with the placement plate 8, the patient's limb can be placed on the two placement plates 8, and the limb can be fixed by the bandage 9. When the two placement plates 8 move towards the center and the box 1 is sealed, the device can be carried by the bandage 9, making the device very convenient. First connecting grooves 2 are provided on both outer walls of the box 1. The first connecting grooves 2 are correspondingly connected to the connector 72 and the second connecting rod 75, which limit the movement during offset and maximize the... The placement plate 8 is offset to the outer walls of both sides of the box 1. A sliding groove 3 is provided on the inner wall of the box 1, and a slider 5 is provided on both sides of the dressing plate 4. Therefore, the sliding groove 3 and the slider 5 are slidably connected, so that the dressing plate 4 can move smoothly longitudinally on the inner wall of the box 1, ensuring that the medicine in the dressing plate 4 will not fall off due to bumps. A second connecting groove 6 is provided on both sides of the dressing plate 4. The second connecting groove 6 is correspondingly connected to the first connecting rod 74. The first connecting rod 74 can further enable the dressing plate 4 to move smoothly longitudinally on the inner wall of the box 1.

[0028] like Figure 1-4 As shown, the core function of this device is to realize the smooth movement of the dressing plate 4 and provide convenient carrying and fixing functions. It mainly consists of multiple parts such as the box 1, transmission mechanism 7, dressing plate 4, placement plate 8, and bandage 9 working together. Through the cooperation of electric drive device and mechanical structure, the stability of the equipment and the convenience of operation are ensured.

[0029] First, the basic structure of the device is a housing 1, with a dressing plate 4 movably connected to the inner wall of the housing 1. Transmission mechanisms 7 are located on both sides of the housing 1, each consisting of a motor 71 and its output connector 72. The connector 72 engages with multiple toothed blocks 73. When the motor 71 starts, its rotation drives the connector 72 to rotate. Due to the meshing of the toothed blocks 73 between the connectors 72, the rotation of the motor 71 causes the two connectors 72 to move towards each other on both sides of the inner wall of the housing 1. This movement is achieved through the longitudinal translation of the dressing plate 4, which is connected to the first connecting rod 74 via the connector 72, thus allowing the dressing plate 4 to move between the top and bottom of the inner wall of the housing 1, completing the medication replacement process.

[0030] Meanwhile, the other end of the connector 72 is connected to the placement plate 8 via the second connecting rod 75. When the connector 72 rotates, it causes the placement plate 8 to move laterally. The lateral displacement of the placement plate 8 causes the dressing plate 4 to move upward, and finally, when the dressing plate 4 rises to be flush with the placement plate 8, the patient's limb can be placed on the placement plates 8 on both sides. The movement of the placement plate 8 not only completes the position adjustment of the dressing plate 4, but also fixes the patient's limb through the bandage 9, ensuring the patient remains stable during the dressing change.

[0031] Furthermore, the device is designed with safety and sealing in mind. When the two placement plates 8 shift towards the center of the housing 1, the dressing plate 4 moves downwards accordingly, and the two placement plates 8 cover the dressing plate 4, thus forming an effective sealing structure. This design ensures that when the device is not in use, the medication and dressing plate 4 can be protected in a sealed environment, avoiding the risk of medication exposure and cross-contamination.

[0032] To ensure the stable operation of the device, the inner wall of the housing 1 is provided with a sliding groove 3, and the dressing plate 4 is equipped with sliders 5 on both sides. The cooperation between the sliders 5 and the sliding groove 3 makes the dressing plate 4 move more smoothly in the longitudinal direction. The combination of the sliding groove 3 and the sliders 5 prevents the medication from falling off due to unstable movement of the dressing plate 4, while ensuring the accuracy and safety of the dressing change operation.

[0033] On both sides of the device, a first connecting groove 2 and a second connecting groove 6 are also provided. The first connecting groove 2 cooperates with the connecting piece 72 and the second connecting rod 75 of the transmission mechanism 7 to ensure the limiting effect of the placement plate 8 and the medicine changing plate 4 when they are offset. The second connecting groove 6 is connected to the first connecting rod 74, making the longitudinal movement of the medicine changing plate 4 on the inner wall of the box 1 more stable and smooth. This structural design makes the overall operation of the equipment more precise and stable.

[0034] In summary, this device, through electric drive, mechanical transmission, and precise structural design, achieves smooth longitudinal movement of the dressing change plate 4, lateral adjustment of the placement plate 8, and fixation of the patient's limbs, ensuring the safety, convenience, and cleanliness of the dressing change process. At the same time, it forms a sealed protection when not in use to prevent drug contamination.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] 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.

Claims

1. An outpatient care dressing change auxiliary fixing device comprising a box body (1), characterized in that: A dressing plate (4) is movably connected to one side of the inner wall of the box (1). A transmission mechanism (7) is provided on both sides of the inner wall of the box (1). A placement plate (8) is movably connected to one side of the outer wall of the upper end of the box (1). A limiting post (10) is fixedly connected to both sides of the inner wall of the box (1). The transmission mechanism (7) includes a motor (71) fixedly connected to one side of the outer wall of the box (1). One side of the motor (71) extends to one side of the inner wall of the box (1) and is connected to a connector (72). One side of the outer wall of the connector (72) is provided with multiple tooth blocks (73). One side of the upper end of the connector (72) is movably connected to a first connecting rod (74). One side of the inner wall of the box (1) is movably connected to a second connecting rod (75).

2. The dressing change auxiliary fixation device for outpatient care according to claim 1, characterized in that: The outer walls of both sides of the box (1) are provided with two first connecting grooves (2). The connector (72) and the second connecting rod (75) are connected to the first connecting grooves (2). The inner walls of the box (1) are provided with a sliding groove (3). The outer walls of both sides of the dressing plate (4) are fixedly connected with a slider (5). The dressing plate (4) is provided with a second connecting groove (6) on both sides. The upper outer wall of the placement plate (8) is fixedly connected with a bandage (9).

3. The dressing change auxiliary fixation device for outpatient care according to claim 1, characterized in that: Both sides of the inner wall of the placement plate (8) are movably connected to the connector (72) and the upper side of the second connecting rod (75).

4. The dressing change auxiliary fixation device for outpatient care according to claim 1, characterized in that: Both sides of the dressing plate (4) are movably connected to the upper end of the first connecting rod (74).

5. The dressing change auxiliary fixation device for outpatient care according to claim 2, characterized in that: The sliding grooves (3) on both sides of the inner wall of the box (1) are slidably connected to the sliders (5) on both sides of the outer wall of the dressing plate (4).

6. The dressing change auxiliary fixation device for outpatient care according to claim 2, characterized in that: The second connecting groove (6) provided on both sides of the dressing plate (4) is connected to the first connecting groove (2) provided on both sides of the box body (1).

7. The dressing change auxiliary fixation device for outpatient care according to claim 1, characterized in that: The upper side of the connector (72) is connected to the limiting post (10) provided on the inner wall of the box (1).

8. The dressing change auxiliary fixation device for outpatient care according to claim 1, characterized in that: The inner wall of the box (1) is provided with two connectors (72) on both sides, and the two connectors (72) are engaged by toothed blocks (73).

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