Auxiliary dressing change device for general surgery department nursing
By designing a special storage structure for general surgical nursing auxiliary dressing device with rotatable tray and injection needles, the problems of low access efficiency and safety hazards of needle storage in the prior art are solved, and more efficient access to items and needle storage are achieved.
Patent Information
- Application Number
- CN202520418303.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2035-03-11
AI Technical Summary
The existing dressing replacement devices are inefficient in the use of low-quality medicines, and have great safety risks in needle storage, which is prone to mix with dressings and cotton balls, which leads to medical staff at risk of needle stab injuries and does not comply with medical waste classification standards.
An auxiliary dressing change device for general surgical care is designed, and a rotatable tray structure is used to facilitate access to items. A special storage structure for injection needles is set up to realize special storage of needles through a partition rack and foam block to avoid mixing with other items.
It improves the efficiency of accessing medicinal products, ensures the safe storage of needles, avoids the risk of needle stab injuries, and improves the classification standardization of medical waste.
Smart Images
Figure CN222738190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical instruments, in particular to an auxiliary dressing changing device for general surgery nursing. Background Art
[0002] In the clinical nursing of general surgery, postoperative wound dressing change is a high-frequency operation link, which requires frequent use of various instruments and consumables such as syringes, sterile cotton balls, and dressings. Existing dressing change devices mostly use open trays or cart structures, which have the following significant defects: 1. The efficiency of taking dressing supplies is low: common items such as disinfectant bottles and dressing cans are fixed on one side of the tray, and nurses need to frequently go around or adjust their positions to take different items; 2. Safety hazards of needle storage: used injection needles need to be temporarily placed in the operation area, and there is a lack of dedicated isolation and storage structure. Needles are easily mixed with dressings and cotton balls, which puts medical staff at risk of needlestick injuries and does not meet the classification specifications of medical waste. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the utility model provides an auxiliary dressing changing device for general surgical nursing. The device can be rotated to access items, avoiding the need for nurses to frequently detour or adjust their body positions. It is also provided with a special storage structure for injection needles to avoid the problem that needles are easily mixed with dressings and cotton balls, which would put medical staff at risk of needlestick injuries.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary dressing device for general surgery nursing, comprising a base, the base is in a flat cylindrical shape, and the bottom edge is uniformly provided with universal wheels with a limiting function;
[0005] A column is fixedly provided at the center position of the upper surface of the base, and the top surface of the column is fixedly connected to the bottom surface of the classification storage structure. The classification storage structure includes a top seat, and the center position of the bottom surface of the top seat is fixedly connected to the top surface of the column. The top seat is a disc structure with an upper opening, and a tray that can rotate in a circumferential direction is arranged inside. The tray is a circular structure with an upper opening, and a boss is fixedly provided at the center position of the tray. The boss is provided with a plurality of partitions scattered around the periphery to divide the tray into a plurality of storage cavities. A first cover is provided on the top seat, and the left side of the first cover is hinged to the left side of the top seat;
[0006] An L-shaped support rod is provided on the right side of the column, the horizontal part of the L-shaped support rod is fixedly connected to the side of the column, and the top surface of the vertical part of the L-shaped support rod is connected to the bottom of the special storage structure for injection needles in a rotationally damping manner;
[0007] A trash can is fixedly arranged on the base on the left side of the column.
[0008] As a preferred technical solution, the special storage structure for injection needles includes a rectangular box body with an upper opening, a foam block is provided in the box body, a partition rack is placed above the foam block for convenient removal of injection needles, a second cover is provided on the upper side of the box body, and the left side of the second cover is hinged to the left side of the box body.
[0009] As a preferred technical solution, the partition frame comprises a rectangular frame, in which a plurality of transverse plates are arranged at intervals at the front and rear sides, and gaps are formed between the transverse plates, which only allow the injection needle and injection head to pass through.
[0010] As a preferred technical solution, arc-shaped handles are fixedly provided on the upper surfaces of the front and rear ends of the rectangular frame.
[0011] As a preferred technical solution, the trash can is in the shape of a cylindrical tube with an upper opening, the bottom surface is bonded and fixed to the upper surface of the base, a third cover is provided on the upper side, and the left side of the third cover is hinged to the left side of the upper end of the trash can.
[0012] As a preferred technical solution, the foam block is in a rectangular shape, and the side surface is fixedly connected to the inner surface of the box body.
[0013] As a preferred technical solution, the height of the foam block is smaller than the height of the inner cavity of the box body.
[0014] As a preferred technical solution, a sleeve with a lower opening is fixedly provided at the center of the bottom surface of the box body, and the upper end of the vertical part of the L-shaped support rod is rotationally damped with the inner surface of the sleeve.
[0015] Compared with the prior art, the utility model provides an auxiliary dressing changing device for general surgery nursing, which has the following beneficial effects:
[0016] 1. The utility model has a base, which is in a flat cylindrical shape, and the edges of the bottom surface are evenly distributed with universal wheels with a limiting function. When in use, the device can be conveniently moved and limited by the universal wheels, which is convenient for staff to change position and positioning.
[0017] 2. The utility model has a top surface of a column fixedly connected to the center position of the bottom surface of the top seat, the top surface is a disc structure with an upper opening, a rotatable tray is arranged inside, the tray is a circular structure with an upper opening, a boss is fixedly arranged at the center position of the tray, a plurality of partitions are arranged around the boss to divide the tray into a plurality of storage cavities, a first cover is arranged on the top seat, the left side of the first cover is hinged to the left side of the top seat, when in use, different dressing items can be stored in the storage cavity respectively, and the staff can rotate the tray by turning the partition on one side to switch different storage cavities, so as to facilitate the staff to take different items without frequent detours or adjustment of body position, which greatly improves the retrieval efficiency, and the first cover can be conveniently opened and closed by the hinge structure, which is conducive to the retrieval and clean storage of items.
[0018] 3. The special storage structure for injection needles of the utility model comprises a rectangular box body with an opening on the top, a foam block is arranged in the box body, a partition frame for convenient removal of the injection needle is placed above the foam block, a second cover is arranged on the upper side of the box body, the left side of the second cover is hinged to the left side of the box body, the partition frame comprises a rectangular frame, a plurality of horizontal plates are arranged at intervals in the front and rear of the rectangular frame, and a gap is formed between the horizontal plates for only allowing the injection head of the injection needle to pass through. When in use, the second cover is opened, and the injection part of the injection needle can be passed through the gap from top to bottom into the foam. Later, the rectangular frame can be pulled upwards by the arc-shaped handle to remove the injection needle together, which is convenient for centralized treatment, thereby realizing special storage of injection needles and avoiding mixing with dressings and cotton balls, which may cause medical staff to face the risk of needlestick injuries.
[0019] 4. The trash can of the utility model is in the shape of a cylindrical tube with an upper opening, the bottom surface is bonded and fixed to the upper surface of the base, a third cover is provided on the upper side, and the left side of the third cover is hinged to the left side of the upper end of the trash can. When in use, the trash can is used to store used auxiliary materials, cotton balls and other wastes. The third cover can be conveniently opened and closed by the hinge structure, which is beneficial to the storage of waste and the maintenance of the environment, and improves the standardization of medical waste classification as a whole.
[0020] 5. A sleeve with a lower opening is fixedly provided at the center of the bottom surface of the box body of the utility model, and the upper end of the vertical part of the L-shaped support rod cooperates with the rotation damping of the inner surface of the sleeve. When in use, the box body can adjust the angle through the rotation cooperation between the sleeve and the L-shaped support rod, which further facilitates the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:
[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;
[0023] Figure 2 for Figure 1 An enlarged structural diagram of the medium classification storage structure;
[0024] Figure 3 It is an enlarged structural schematic diagram of a special storage structure for injection needles;
[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model.
[0026] Indications in the figure: 1. Base; 11. Universal wheel; 2. Column; 3. Classification storage structure; 31. Top seat; 32. Tray; 33. Boss; 34. Partition; 35. Storage cavity; 36. First cover; 4. L-shaped support rod; 5. Special storage structure for injection needles; 51. Box body; 52. Foam block; 53. Rectangular frame; 54. Horizontal board; 55. Gap; 56. Arc handle; 57. Second cover; 58. Sleeve; 6. Trash can; 61. Third cover. DETAILED DESCRIPTION
[0027] 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.
[0028] Embodiment 1, as Figures 1 to 3 As shown, an auxiliary dressing changing device for general surgery nursing includes a base 1, which is in a flat cylindrical shape, and the bottom edge is evenly distributed with universal wheels 11 with a limiting function. A column 2 is fixedly provided at the center position of the upper surface of the base 1, and the top surface of the column 2 is fixedly connected to the bottom surface of the classification storage structure 3. The classification storage structure 3 includes a top seat 31, and the center position of the bottom surface of the top seat 31 is fixedly connected to the top surface of the column 2. The top seat 31 is an upper open disc structure (a flat cylinder with a circular groove embedded on the upper surface), and a circumferentially rotatable tray 32 is arranged inside (the tray 32 is placed in the circular groove). The tray 32 is an upper open circular structure, and a boss 33 is fixedly provided at the center position of the tray 32. The boss 33 is provided with a plurality of partitions 34 scattered around the boss 33, and the partitions 34 divide the tray 32 into a plurality of storage cavities 35. A first cover 36 is provided on the top seat 31, and the left side of the first cover 36 is hinged to the left side of the top seat 31. An L-shaped support rod 4 is arranged on the right side of the column 2, the horizontal part of the L-shaped support rod 4 is fixedly connected to the side of the column 2, and the top surface of the vertical part of the L-shaped support rod 4 is rotationally damped connected to the bottom of the injection needle storage structure 5. A trash can 6 is fixedly arranged on the base 1 on the left side of the column 2.
[0029] The storage structure 5 for injection needles comprises a rectangular box body 51 with an upper opening, a foam block 52 is arranged in the box body 51, a partition frame for conveniently removing the injection needle is placed above the foam block 52, a second cover 57 is arranged on the upper side of the box body 51, and the left side of the second cover 57 is hinged to the left side of the box body 51. The foam block 52 is in the shape of a rectangular parallelepiped, and the side surface is bonded and fixed to the inner surface of the box body 51. The height of the foam block 52 is less than the height of the inner cavity of the box body 51. The partition frame comprises a rectangular frame 53, and a plurality of horizontal plates 54 are arranged at intervals in the front and rear of the rectangular frame 53, and gaps 55 are formed between the horizontal plates 54 to allow only the injection needles to pass through.
[0030] Arc handles 56 are fixedly provided on the upper surfaces of the front and rear ends of the rectangular frame 53 .
[0031] The trash can 6 is in the shape of a cylindrical tube with an upper opening, the bottom surface of which is bonded and fixed to the upper surface of the base 1 , and a third cover 61 is provided on the upper side, and the left side of the third cover 61 is hinged to the left side of the upper end of the trash can 6 .
[0032] When in use, the device can be conveniently moved and limited by the universal wheel 11, which is convenient for the staff to change the position and positioning. Different dressing items are stored in the storage cavity 35, and the staff can rotate the tray 32 by turning the partition 34 on one side to switch different storage cavities 35, so that the staff can take different items without frequent detours or adjustments, which greatly improves the efficiency of taking. The first cover 36 can be conveniently opened and closed by the hinge structure, which is conducive to the cleanliness of taking and storing items. Open the second cover 57, and the injection part (metal tube part) of the injection needle can be inserted from top to bottom through the gap 55 into the foam (the raised part of the upper end of the injection needle can be blocked). Later, the rectangular frame can be pulled up by the arc handle 56 to remove the injection needle together, which is convenient for centralized processing, realizing the dedicated storage of the injection needle, avoiding mixing with dressings and cotton balls, and causing medical staff to face the risk of needlestick injuries. The trash can 6 is used to store used auxiliary materials, cotton balls and other wastes. The third cover 61 can be conveniently opened and closed through a hinged structure, which is beneficial to the storage of waste and the maintenance of the environment, and overall improves the standardization of medical waste classification.
[0033] Embodiment 2, as Figure 4 As shown, a sleeve 58 with a lower opening is fixedly provided at the center of the bottom surface of the box body 51, and the upper end of the vertical part of the L-shaped support rod 4 is engaged with the inner surface of the sleeve 58 for rotation damping.
[0034] When in use, the box body 51 can be rotated and matched with the L-shaped support rod 4 through the sleeve to achieve angle adjustment, which further facilitates the use of the staff.
[0035] The components used in the present invention are all common standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.
[0036] It should be noted that, in this article, the directions or positional relationships indicated by the terms "first", "second", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary dressing device for general surgical nursing, characterized in that: It comprises a base, which is in a flat cylindrical shape, and the bottom edge is evenly distributed with universal wheels with a limiting function; A column is fixedly provided at the center position of the upper surface of the base, and the top surface of the column is fixedly connected to the bottom surface of the classification storage structure. The classification storage structure includes a top seat, and the center position of the bottom surface of the top seat is fixedly connected to the top surface of the column. The top seat is a disc structure with an upper opening, and a tray that can rotate in a circumferential direction is arranged inside. The tray is a circular structure with an upper opening, and a boss is fixedly provided at the center position of the tray. The boss is provided with a plurality of partitions scattered around the periphery to divide the tray into a plurality of storage cavities. A first cover is provided on the top seat, and the left side of the first cover is hinged to the left side of the top seat; An L-shaped support rod is provided on the right side of the column, the horizontal part of the L-shaped support rod is fixedly connected to the side of the column, and the top surface of the vertical part of the L-shaped support rod is connected to the bottom of the special storage structure for injection needles in a rotationally damping manner; A trash can is fixedly arranged on the base on the left side of the column.
2. The auxiliary dressing changing device for general surgery nursing according to claim 1, characterized in that: The injection needle storage structure comprises a rectangular box body with an upper opening, wherein a foam block is arranged in the box body, and a partition frame for conveniently removing the injection needle is placed above the foam block. A second cover is arranged on the upper side of the box body, and the left side of the second cover is hinged to the left side of the box body.
3. The auxiliary dressing changing device for general surgery nursing according to claim 2 is characterized in that: The partition frame comprises a rectangular frame, in which a plurality of transverse plates are arranged at intervals in front and back, and gaps are formed between the transverse plates, through which only injection needles and injection heads are allowed to pass.
4. The auxiliary dressing changing device for general surgery nursing according to claim 3 is characterized in that: Arc handles are fixedly arranged on the upper surfaces of the front and rear ends of the rectangular frame.
5. The auxiliary dressing changing device for general surgery nursing according to claim 1 is characterized in that: The trash can is in the shape of a cylindrical tube with an upper opening, the bottom surface is bonded and fixed to the upper surface of the base, a third cover is arranged on the upper side, and the left side of the third cover is hinged to the left side of the upper end of the trash can.
6. The auxiliary dressing changing device for general surgery nursing according to claim 2, characterized in that: The foam block is in a rectangular parallelepiped shape, and the side peripheral surface is fixedly connected to the inner surface of the box body.
7. The auxiliary dressing changing device for general surgery nursing according to claim 2, characterized in that: The height of the foam block is smaller than the height of the inner cavity of the box body.
8. The auxiliary dressing changing device for general surgery nursing according to claim 2, characterized in that: A sleeve with a lower opening is fixedly arranged at the center of the bottom surface of the box body, and the upper end of the vertical part of the L-shaped support rod is rotationally damped with the inner surface of the sleeve.