A treatment disc

Abstract

A treatment tray includes: a tray body and a pull-out plate slidably disposed at the bottom of the tray body; the tray body has a bottom and four side walls, with a raised edge protruding downwards from the side walls relative to the bottom, the raised edge defining a mounting groove with the lower surface of the bottom; the pull-out plate covers the bottom surface of the raised edge, a sliding block is raised on the upper surface of the pull-out plate, a groove is provided on the inner wall of the raised edge located on the long side of the tray body, and protrusions are raised on both sides of the sliding block, the protrusions are embedded in the groove and slide within the groove; corresponding sliding components are provided on the upper surface of the sliding block and the lower surface of the tray bottom, the sliding components are used to allow the pull-out plate to slide linearly relative to the tray body along the long side of the tray body, when the pull-out plate slides to its limit position relative to the tray body, the sliding components are limited by a limiting member to slide relative to the tray body, and the sliding block abuts against the inner wall of the raised edge located on one of the short sides of the tray body. This invention's treatment tray does not require an additional placement surface and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically to a treatment disc. Background Technology

[0002] Treatment trays are a commonly used medical aid in clinical nursing work. They are essential aids for nurses when performing nursing procedures such as infusion, blood collection, and injection. They are used to hold various items needed in the procedure, such as infusion sets, syringes, cotton swabs, tourniquets, IV patches, disinfectants, and other consumables.

[0003] Existing treatment trays generally have the following drawbacks: 1. When nurses perform nursing procedures such as infusion, blood collection, and injection on patients, the treatment tray needs to be placed on a flat surface next to the patient (such as a bedside table or table next to the bed). However, due to limited conditions, there may not be a flat surface next to the patient for the treatment tray to be placed. In this case, the nurses need to push the treatment tray to the patient's side for the operation. The operation is more troublesome and time-consuming. It is also necessary to clear the space in advance to make room for the trolley, which takes up a lot of space. The noise generated by the trolley is also relatively large, which can easily affect the rest of other patients in the same ward.

[0004] 2. Existing treatment trays are pre-formed with partitioned storage compartments at the factory. The shape and size of each compartment are fixed, which may lead to mismatch with actual needs during use, thus limiting their application. Utility Model Content

[0005] The purpose of this invention is to provide a treatment tray that does not require an additional placement surface and is easy to use.

[0006] To achieve the above objectives, the present invention provides a treatment tray, comprising: a tray body and a pull-out plate slidably disposed at the bottom of the tray body; The disc body has a bottom and four side walls. The side walls protrude downwards from the bottom of the disc with a raised edge. The raised edge and the lower surface of the bottom of the disc define a mounting groove. A pull-out plate covers the bottom surface of the raised edge. A sliding block is raised on the upper surface of the pull-out plate. The sliding block slides in the mounting groove. A groove is provided on the inner wall of the raised edge located on the long side of the disc body. Protrusions are raised on both sides of the sliding block. The protrusions are embedded in the groove and slide in the groove. The upper surface of the sliding block and the lower surface of the disc are provided with corresponding sliding components. The sliding components are used to make the pull plate slide in a straight line relative to the disc body along the long side of the disc body. When the pull plate slides to the limit position relative to the disc body, the sliding components are restricted to slide relative to each other by the limiting component, and the sliding block abuts against the inner wall of the convex edge located on one of the short sides of the disc body.

[0007] Furthermore, the sliding assembly includes at least one set of matching sliding grooves and sliding ridges arranged along the long side of the disc body. The sliding grooves and sliding ridges are arranged one-to-one on the upper surface of the sliding block and the lower surface of the disc body. When the pull plate does not slide relative to the disc body, the two ends of the sliding groove overlap with the two ends of the sliding ridge, and the sliding ridge and the sliding groove are engaged. When the pull plate slides relative to the disc body to the limit position, the sliding groove and the sliding ridge only overlap at their opposite ends.

[0008] Furthermore, the starting point of the groove and the sliding edge is flush with one of the short sides of the disc. When the pull plate slides to its limit position relative to the disc, the convex edge of the sliding block is on the opposite short side. The length of the groove and the sliding edge is equal to the length of the entire sliding block, and the length of the sliding block is no more than half of the long side of the disc.

[0009] Furthermore, the sliding edge has a U-shaped cross-section, with protruding arms on both sides and a groove between the two protruding arms; the shape of the groove is matched with the sliding edge, and side grooves are formed on both sides of the groove to accommodate the protruding arms on both sides of the sliding edge. The middle of the groove is a block, and when the groove and the sliding edge are engaged, the block is embedded in the groove.

[0010] Furthermore, the U-shaped sliding ridge protrudes downwards from the bottom surface of the disc; the sliding groove is formed on the upper surface of the sliding block.

[0011] Furthermore, the upper surfaces of the protrusions on both sides of the sliding block are inclined surfaces that slope downwards from the inside out.

[0012] Furthermore, the limiting component consists of several mutually attracting magnets, which are located at the ends where the sliding groove and the sliding edge overlap when the pull-out plate slides to its limit position relative to the disc body. Furthermore, fixed side rails are provided on the inner sides of the two opposite side walls of the disc body. The fixed side rails are closely attached to the side walls of the disc body, and a main divider is detachably connected between the two fixed side rails.

[0013] Furthermore, the plate body is provided with at least one partition, which can be detachably connected to the main partition.

[0014] Furthermore, the fixed side rails, main dividers, and secondary dividers all include several vertically arranged strips, which are connected in the middle by horizontal connectors perpendicular to the vertical strips. When the fixed side rails are connected to the main dividers, the horizontal connectors between the two strips at the end of the main dividers are mounted on the horizontal connectors between the two strips in the fixed side rails. When the secondary dividers are connected to the main dividers, the horizontal connectors between the two strips at the end of the secondary dividers are mounted on the horizontal connectors between the two strips in the main dividers.

[0015] With the above solution, when using this invention, the pull-out plate can be pulled to allow the sliding block to slide towards the tray body within the mounting groove until it reaches the limit position of the pull-out plate relative to the tray body. At this point, the sliding block is stopped by the protruding edge of one side of the tray body, and the limiting component restricts the movement of the sliding assembly, confining the sliding block to this position and preventing it from sliding relative to the tray body. Then, the pull-out plate protruding from the tray body can be pressed under the patient's bed mattress or other heavy objects. According to the lever principle, this can support the tray body stably on a horizontal surface. Therefore, the treatment tray of this invention does not require an additional placement surface, avoiding situations where nurses have nowhere to place the treatment tray or need to push a cart during nursing operations, making it more convenient to use.

[0016] Furthermore, a fixed side panel and detachable main and secondary dividers are set inside the tray, which can flexibly divide the space inside the treatment tray. The position of the main and secondary dividers can be set or removed according to the objects to be placed, so that the treatment tray can be flexibly adapted to different situations. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention (initial state).

[0018] Figure 2 This is a three-dimensional structural diagram of the present invention (with the pull-out plate extended).

[0019] Figure 3 This is an exploded view of the present invention.

[0020] Figure 4 This is an exploded view from another perspective of the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the present invention after the sliding edge slides relative to the sliding groove.

[0022] Figure 6 for Figure 5 Decomposition diagram of the state.

[0023] Explanation of icon numbers: 1. Pan body; 11. Pan bottom; 12. Side wall; 13. Raised edge; 131. Groove; A. Mounting groove; 2 pull-out plates; 21 sliding blocks; 211 protrusions; 3. Sliding edge; 31. Protruding arm; 32. Insertion groove; 4. Slide groove; 41. Side groove; 42. Insert block; 5 magnets; 6. Fixed sidebar; 7. Main divider; 8. Sub-divider. Detailed Implementation

[0024] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0025] See Figures 1-4 This is an embodiment of the present utility model. The treatment tray of this embodiment includes: a tray body 1 and a pull-out plate 2 slidably disposed at the bottom of the tray body 1; The disc body 1 has a bottom 11 and four side walls 12. The side walls 12 are provided with a raised edge 13 protruding downward relative to the bottom 11. The raised edge 13 and the lower surface of the bottom 11 define a mounting groove A. The pull plate 2 covers the bottom surface of the raised edge 13. The upper surface of the pull plate 2 is provided with a sliding block 21. The sliding block 21 slides in the mounting groove A. The inner wall of the raised edge 13 located on the long side of the disc body 1 is provided with a groove 131. The sliding block 211 is provided with protrusions 211 on both sides. The protrusions 211 are embedded in the groove 131 and slide in the groove 131. The upper surface of the sliding block 21 and the lower surface of the bottom of the plate 11 are provided with corresponding sliding components. The sliding components are used to make the pull plate 2 slide in a straight line relative to the plate 1 along the long side of the plate 1. When the pull plate 2 slides to the limit position relative to the plate 1, the sliding block 21 abuts against the inner wall of the protruding edge 13 located on one of the short sides of the plate 1.

[0026] In use, the pull-out plate 2 can be pulled, causing the sliding block 21 to slide towards the side of the tray 1 within the mounting groove A until it reaches the limit position of the pull-out plate 2 relative to the tray 1. At this point, the sliding block 21 is stopped by the protruding edge 13 of one side of the tray 1, and the limiting member restricts the movement of the sliding component, limiting the sliding block 21 to this position and preventing it from sliding relative to the tray 1. At this time, the pull-out plate 2 protruding from the tray 1 can be pressed under the mattress of the patient's bed or under other heavy objects. According to the lever principle, it can support the tray to be stable on a horizontal surface. That is, the treatment tray of this utility model does not require an additional placement surface, avoiding the situation where nurses have nowhere to place the treatment tray or need to push a cart when performing nursing operations, making it more convenient to use.

[0027] In other embodiments, the groove 131 may also be configured to surround the entire inner wall of the convex edge 13, and is not limited to the convex edge 13 located on the long side of the disc body 1.

[0028] Further reading Figure 5 , Figure 6In this embodiment, the disk body 1 is rectangular, and the sliding assembly includes two sets of parallel sliding grooves 4 and sliding ridges 3. The sliding grooves 4 and sliding ridges 3 are matched and arranged along the long side of the disk body 1. The sliding grooves 4 and sliding ridges 3 are arranged one-to-one on the upper surface of the sliding block 21 and the lower surface of the disk bottom 11. Specifically, the sliding ridge 3 has a U-shaped cross-section and protrudes downward on the lower surface of the disk bottom 11. The sliding ridge 3 has protruding arms 31 on both sides, and a groove 32 is formed between the two protruding arms 31. The sliding groove 4 is formed on the upper surface of the sliding block 21. The shape of the sliding groove 4 is matched with that of the sliding ridge 3. The sliding groove 4 has side grooves 41 formed on both sides to accommodate the protruding arms 31 on both sides of the sliding ridge 3. The middle part of the sliding groove 4 is a block 42. When the sliding groove 4 and the sliding ridge 3 are engaged, the block 42 is embedded in the groove 32.

[0029] The starting point of the groove 4 and the sliding edge 3 is flush with one of the short sides of the disk body 1. The end point of the sliding edge 3 is located in the center of the disk body 1 (i.e., in this embodiment, the length of the sliding edge 3 is 1 / 2 of the length of the long side of the disk body 1). The length of the groove 4 corresponds to the length of the sliding edge 3, and the groove 4 spans the entire upper surface of the sliding block 21, i.e., the length of the sliding block 21 is 1 / 2 of the length of the long side of the disk body 1. When the pull plate 2 is not sliding relative to the disk body 1, the two ends of the groove 4 overlap with the two ends of the sliding edge 3, and the sliding edge 3 and the groove 4 are engaged. When the pull plate 2 slides relative to the disk body 1 to the limit position, the groove 4 and the sliding edge 3 only overlap at opposite ends (i.e., the outer end of the groove 4 overlaps with the inner end of the sliding edge 3). At this time, after the sliding block 21 slides, the edge of one side that was originally located below the center of the disk body 1 abuts against the inner wall of the convex edge 13 of the short side opposite to the starting point.

[0030] In other embodiments, the sliding component can be other corresponding matching components, and one or more sets can be provided depending on the actual situation, not limited to the scheme of two sets of parallel sliding grooves 4 and sliding edges 3. The shapes of the sliding grooves 4 and sliding edges 3 can also have various variations, and the positions of the sliding grooves 4 and sliding edges 3 can also be interchanged or changed to other suitable locations, not limited to this embodiment, as long as it can enable the sliding block 21 (pull-out plate 2) to slide relative to the disc body 1.

[0031] It should be noted that in this embodiment, the length of the groove 4 and the sliding edge 3 is equal to the length of the entire sliding block 21, and the length of the sliding block 21 is no greater than half of the long side of the disc body 1. The purpose of this setting is that, since in this embodiment, the pull-out plate 2 is pulled out and pressed under the mattress or other heavy objects to support the disc body 1 on the other side, it is necessary to ensure that the pull-out plate 2 has sufficient length to be fixed and the overall center of gravity is stable in order to stably support the disc body 1 and prevent it from tipping over.

[0032] In this embodiment, the limiting element is a plurality of mutually attracting magnets 5. The outer end of the slide groove 4 and the inner end of the sliding ridge 3 are respectively provided with attracting magnets 5. When the pull plate 2 slides to the limit position relative to the disk body 1, the magnets 5 on the outer end of the slide groove 4 and the inner end of the sliding ridge 3 attract and position each other, so that the pull plate 2 and the disk body 1 remain relatively stationary. Specifically, the magnets 5 can be set on the two sides of the inner end of the insert 42 and on the protruding wall 31. When the pull plate 2 slides to the point where the outer end of the slide groove 4 overlaps with the inner end of the sliding ridge 3, the magnets on the two ends contact each other and attract and position each other.

[0033] In this embodiment, the connection between the disk body 1 and the pull-out plate 2 is achieved by the protrusions 211 on both sides of the sliding block 21 being embedded into the grooves 131 of the protruding edge 13 of the disk body 1. In order to facilitate the installation of the sliding block 21 in the mounting groove A, the upper surface of the protrusions 211 on both sides of the sliding block 21 is an inclined surface that slopes downward from the inside out, which can have a guiding effect, so that the protrusions 211 are embedded into the grooves 131 more smoothly.

[0034] In this embodiment, fixed side rails 6 are respectively provided on the inner sides of the two opposite side walls 12 of the disk body 1. The fixed side rails 6 are closely attached to the side walls 12 of the disk body 1. A main partition 7 is detachably connected between the two fixed side rails 6. At least one partition 8 can also be provided. The partition 8 is detachably connected to the main partition 7.

[0035] The aforementioned fixed side rail 6, main divider 7, and secondary divider 8 each include several vertically arranged strips, which are connected in the middle by horizontal connectors perpendicular to the vertical strips. When the fixed side rail 6 is connected to the main divider 7, the horizontal connector between the two strips at the end of the main divider 7 is mounted on the horizontal connector between two strips in the fixed side rail 6. When the secondary divider 8 is connected to the main divider 7, the horizontal connector between the two strips at the end of the secondary divider 8 is mounted on the horizontal connector between two strips in the main divider 7.

[0036] A fixed side rail 6 and detachable main divider 7 and secondary divider 8 are provided inside the tray body 1, which can flexibly divide the space inside the treatment tray. The position of the main divider 7 and secondary divider 8 can be set according to the objects to be placed, or the main divider 7 and secondary divider 8 can be removed, so that the treatment tray can adjust itself to have different sizes of holding space, and can be flexibly adapted to different situations.

[0037] The above is merely one embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A therapeutic tray, characterized by, include: The tray body and a sliding pull-out plate located at the bottom of the tray body; The disc body has a bottom and four side walls. The side walls protrude downwards from the bottom of the disc and have a raised edge. The raised edge and the lower surface of the bottom of the disc define an installation groove. The pull-out plate covers the bottom surface of the raised edge. The upper surface of the pull-out plate has a sliding block. The inner wall of the raised edge located on the long side of the disc body has a groove. The sliding block has protrusions on both sides. The protrusions are embedded in the groove and slide in the groove. The upper surface of the sliding block and the lower surface of the disc are provided with corresponding sliding components. The sliding components are used to make the pull plate slide in a straight line relative to the disc body along the long side of the disc body. When the pull plate slides to the limit position relative to the disc body, the sliding components are restricted to slide relative to each other by the limiting component, and the sliding block abuts against the inner wall of the convex edge located on one of the short sides of the disc body.

2. A therapeutic tray according to claim 1, wherein The sliding assembly includes at least one set of matching grooves and sliding edges arranged along the long side of the disc body. The grooves and sliding edges are arranged one-to-one on the upper surface of the sliding block and the lower surface of the disc body. When the pull-out plate does not slide relative to the disc body, the two ends of the grooves overlap with the two ends of the sliding edges, and the sliding edges are fitted with the grooves. When the pull-out plate slides to its limit relative to the disc, the groove and the sliding edge only overlap at their opposite ends.

3. A therapeutic tray according to claim 2, wherein, The starting point of the groove and the sliding edge is flush with one of the short sides of the disc. When the pull plate slides to its limit relative to the disc, the convex edge of the sliding block is on the opposite short side. The length of the groove and the sliding edge is equal to the length of the entire sliding block. The length of the sliding block is not greater than half of the long side of the disc.

4. A therapeutic tray according to claim 2, wherein The sliding edge has a U-shaped cross-section and protruding arms on both sides, with a groove between the two protruding arms. The shape of the sliding groove is matched with the sliding edge. Side grooves are formed on both sides of the sliding groove to accommodate the protruding arms on both sides of the sliding edge. The middle of the sliding groove is a block. When the sliding groove and the sliding edge are engaged, the block is embedded in the groove.

5. A therapeutic tray according to claim 4, wherein, The U-shaped sliding ridge protrudes downwards from the bottom surface of the disc; the sliding groove is formed on the upper surface of the sliding block.

6. A therapeutic tray according to claim 2, wherein The upper surface of the protrusions on both sides of the sliding block is a sloping surface that slopes downward from the inside out.

7. A therapeutic tray according to any one of claims 2 to 6, wherein, The limiting component consists of several magnets that attract each other. The magnets are located on the end of the slide groove and the sliding edge when the pull plate slides to the limit position relative to the disc.

8. A therapeutic tray according to claim 1 or 2, wherein The inner sides of the two opposite side walls of the disc are respectively provided with fixed side rails, which are closely attached to the side walls of the disc. A main divider is detachably connected between the two fixed side rails.

9. A therapeutic tray according to claim 8, wherein, The disk body has at least one partition, which can be detachably connected to the main partition.

10. A therapeutic tray according to claim 9, wherein, The fixed side rails, main dividers, and secondary dividers all consist of several vertically arranged strips, which are connected in the middle by horizontal connectors perpendicular to the vertical strips. When the fixed side rails are connected to the main dividers, the horizontal connectors between the two end strips of the main dividers are mounted on the horizontal connectors between two of the end strips of the fixed side rails. When the secondary dividers are connected to the main dividers, the horizontal connectors between the two end strips of the secondary dividers are mounted on the horizontal connectors between two of the end strips of the main dividers.

Images