A convenient recycling device for nursing instruments in the supply room

Abstract

This invention discloses a convenient recycling device for nursing instruments in a supply room, comprising a recycling box and a separation and storage assembly. One end of the separation and storage assembly is provided with three sets of longitudinally arranged inner cavity input plates. One end of each inner cavity input plate is equipped with a one-way guide plate, which is slidably connected to a vertical support frame via a sliding limit assembly. One end of each inner cavity input plate is fixedly connected to the vertical support frame. By setting three layers of longitudinally distributed one-way guide plates with progressively smaller apertures from top to bottom, in conjunction with the inner cavity input plates and the separation and storage assembly, instruments of different sizes can be automatically graded during the sliding process and orderly enter their corresponding separation compartments. After each separation, the one-way guide plates can be driven to reciprocate up and down along a T-shaped slide rail, applying a shaking force to the instruments remaining in the elastic sealing cavity or on the guide plate, causing them to fall completely into the separation and storage assembly 2. This reduces the burden of manual sorting and prevents instruments from being left behind or missed.

Description

Technical Field

[0001] This invention belongs to the field of medical device recycling technology, specifically relating to a convenient recycling device for nursing instruments used in the supply room. Background Technology

[0002] In the hospital's central sterile supply department, nursing instruments need to be promptly collected, sorted, cleaned, disinfected, and sterilized after use to ensure their safe and efficient reuse. Among these steps, instrument collection and initial sorting are fundamental to subsequent processing, directly impacting cleaning and disinfection effectiveness and work efficiency.

[0003] Currently, the most common method for instrument retrieval in the central medical supply room is manual operation. Retrieval personnel collect used instruments into retrieval bins, then visually assess their size and type before manually sorting and storing them. This method has several drawbacks: firstly, manual sorting is labor-intensive and inefficient, especially when dealing with a large number and variety of instruments, easily leading to sorting errors and affecting the smoothness of subsequent processing. Although existing retrieval devices can achieve automatic sorting, they still lack effective separation and guiding functions, making it easy for small instruments to get stuck or missed, resulting in incomplete retrieval and overall unsatisfactory applicability. Therefore, we propose a convenient retrieval device for nursing instruments in the central medical supply room. Summary of the Invention

[0004] This invention provides a convenient recycling device for nursing instruments in the supply room, in order to solve the problems mentioned in the background art.

[0005] This invention provides the following technical solution: a convenient recycling device for nursing instruments in a supply room, comprising a recycling box and a separation and storage component. One end of the separation and storage component is provided with three sets of longitudinally arranged inner cavity input plates. One end of each inner cavity input plate is equipped with a one-way guide plate, which is slidably connected to a vertical support frame via a sliding limit component. One end of each inner cavity input plate is fixedly connected to the vertical support frame, and the other end extends into the inner side of the separation and storage component. A falling acceleration component is provided between the bottom of the one-way guide plate and the inner cavity input plate. The falling acceleration component is used to push the one-way guide plate along the bottom of the one-way guide plate, causing it to reciprocate along the path limited by the sliding limit component, thereby separating and storing the recyclable items placed inside the recycling box through the separation and storage component.

[0006] A further improvement of the present invention is that the separation storage component includes a primary separation compartment, a secondary separation compartment, and a tertiary separation compartment, the primary separation compartment, the secondary separation compartment, and the tertiary separation compartment are detachably connected, and a sliding bracket is fixedly connected to the bottom of the tertiary separation compartment, the sliding bracket being slidably engaged with the recycling box.

[0007] A further improvement of the present invention is that two symmetrically distributed lateral partitions are fixedly connected to the outer side of the inner cavity input plate, and the lateral partitions are used to isolate the conveying path of the unidirectional guide plate.

[0008] A further improvement of the present invention is that the unidirectional guide plate is provided with a plurality of separation channels, and the apertures of the three longitudinally distributed unidirectional guide plates decrease sequentially from top to bottom.

[0009] A further improvement of the present invention is that the sliding limiting component includes a T-shaped slide rail and a vertical plug, the vertical plug is fixedly connected to the upper and lower ends of the T-shaped slide rail, the T-shaped slide rail is fixedly connected to the vertical support frame, and one end of the unidirectional guide plate is slidably connected to the T-shaped slide rail.

[0010] A further improvement of the present invention is that an elastic sealing cavity is provided at the connection between the unidirectional guide plate and the inner cavity input plate, and the elastic sealing cavity is used to seal the connection gap between the unidirectional guide plate and the inner cavity input plate.

[0011] A further improvement of the present invention is that the falling acceleration assembly includes a drive motor, an eccentric support leg, a lifting lever, and an assembly plate. The housing of the drive motor is fixedly connected to the assembly plate, the output end of the drive motor is fixedly connected to the eccentric support leg, one end of the eccentric support leg is fixedly connected to the lifting lever, and the lifting lever is located at the bottom of the unidirectional guide plate.

[0012] A further improvement of the present invention is a method for using a convenient recycling device for nursing instruments in a supply room, comprising the following steps: Step S1: Insert the recovery device into the inlet of the recovery box. The device is guided by the top one-way guide plate and slides down in the direction of the primary separation chamber. During the slide, the device smaller than the diameter of the elastic sealing lumen falls to the lower one-way guide plate, while the device larger than the diameter of the elastic sealing lumen in the current upper one-way guide plate is guided to the inside of the primary separation chamber through the transmission of the one-way guide plate and the inner cavity input plate. Step S2: The instruments fall into the next layer of one-way guide plate. The smaller instruments continue to fall under the guidance of their corresponding elastic sealing lumen, while the larger instruments continue to move towards the secondary separation chamber and the tertiary separation chamber to complete independent storage, thereby separating instruments of different sizes. Step S3: After the first separation is completed, the drive motor is turned on to drive the lifting lever to move eccentrically. When the lifting lever reaches the bottom side of the one-way guide plate, it applies an upward pushing force to the one-way guide plate. In the current state, the one-way guide plate completes the longitudinal up and down movement along the T-shaped slide rail distribution path, applying a shaking force to the residual material located at the upper end of the elastic sealing cavity, so that it falls completely into the inner side of the first-stage separation chamber, the second-stage separation chamber or the third-stage separation chamber, thereby ensuring sufficient recovery. Step S4: After completion, pull out the primary separation chamber, secondary separation chamber, and tertiary separation chamber from the inside of the recycling tank, and disassemble each of the primary, secondary, and tertiary separation chambers, removing their inner linings. Compared with the prior art, the beneficial effects of the present invention are as follows: by setting three layers of longitudinally distributed unidirectional guide plates with their apertures decreasing from top to bottom, and in conjunction with the inner cavity input plate and the separation and storage assembly, instruments of different sizes can be automatically classified during the sliding process and enter the corresponding separation chambers in an orderly manner. After completing one separation, the unidirectional guide plates can be driven to move up and down along the T-shaped slide rail to apply a shaking force to the instruments remaining in the elastic sealing cavity or guide plate, so that they fall completely into the separation and storage assembly 2, reducing the burden of manual sorting and preventing instruments from being retained or missed. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a side cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 3 ; Figure 5 for Figure 1 Enlarged view of part A in the middle.

[0014] In the diagram: 1. Recycling box; 11. Sliding bracket; 2. Separation storage assembly; 21. Primary separation chamber; 22. Secondary separation chamber; 23. Tertiary separation chamber; 3. Inner cavity input plate; 31. Side partition; 4. One-way guide plate; 41. Separation channel; 42. Elastic sealing cavity; 5. Vertical support frame; 6. Sliding limit assembly; 61. T-shaped slide rail; 62. Vertical plug; 7. Falling acceleration assembly; 71. Drive motor; 72. Eccentric support leg; 73. Lifting lever; 74. Assembly plate. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. In order to better illustrate the specific embodiments of the present invention, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures and their descriptions in the drawings may be omitted. All other specific embodiments obtained by those skilled in the art based on the specific embodiments of the present invention without creative effort are within the scope of protection of the present invention. Example Please see Figures 1-5 A convenient recycling device for nursing instruments in a supply room includes a recycling box 1 and a separation and storage component 2. Three sets of longitudinally arranged inner cavity input plates 3 are provided at one end of the separation and storage component 2. A one-way guide plate 4 is installed at one end of each inner cavity input plate 3. The one-way guide plate 4 is slidably connected to a vertical support frame 5 via a sliding limit component 6. One end of the inner cavity input plate 3 is fixedly connected to the vertical support frame 5, and the other end of the inner cavity input plate 3 extends into the inner side of the separation and storage component 2. A falling acceleration component 7 is provided between the bottom of the one-way guide plate 4 and the inner cavity input plate 3. The falling acceleration component 7 is used to push the one-way guide plate 4 along the bottom of the one-way guide plate 4 to reciprocate along the path limited by the sliding limit component 6, thereby separating and storing the recycled items placed inside the recycling box 1 through the separation and storage component 2.

[0016] In an optional embodiment of this implementation, the separation storage component 2 includes a primary separation compartment 21, a secondary separation compartment 22, and a tertiary separation compartment 23. The primary separation compartment 21, the secondary separation compartment 22, and the tertiary separation compartment 23 are detachably connected. A sliding bracket 11 is fixedly connected to the bottom of the tertiary separation compartment 23, and the sliding bracket 11 is slidably engaged with the recycling box 1.

[0017] In one optional embodiment of this scheme, the unidirectional guide plate 4 is provided with a plurality of separation channels 41, and the apertures of the three longitudinally distributed unidirectional guide plates 4 decrease sequentially from top to bottom.

[0018] In this embodiment, by setting up three layers of longitudinally distributed unidirectional guide plates with their apertures decreasing from top to bottom, and in conjunction with the inner cavity input plate and the separation and storage assembly, instruments of different sizes can be automatically classified during the sliding process and enter the corresponding separation chambers in an orderly manner.

[0019] In one optional embodiment of this scheme, two symmetrically distributed lateral partitions 31 are fixedly connected to the outer side of the inner cavity input plate 3. The lateral partitions 31 are used to isolate the conveying path of the unidirectional guide plate 4.

[0020] In one optional embodiment of this scheme, an elastic sealing cavity 42 is provided at the connection between the unidirectional guide plate 4 and the inner cavity input plate 3. The elastic sealing cavity 42 is used to seal the connection gap between the unidirectional guide plate 4 and the inner cavity input plate 3.

[0021] In this embodiment, the lateral partition 31 is used to block the recyclable material from moving towards the separation and storage assembly 2, so that the recyclable material can stably enter the first-stage separation chamber 21, the second-stage separation chamber 22 or the third-stage separation chamber 23. Furthermore, due to the setting of the elastic sealing cavity 42, it plays a role in sealing the connection between the one-way guide plate 4 and the inner cavity input plate 3, preventing the recyclable material from detaching along the gap of the inner cavity input plate 3 after the one-way guide plate 4 is longitudinally displaced.

[0022] In one optional embodiment of this scheme, the sliding limit assembly 6 includes a T-shaped slide rail 61 and a vertical plug 62. The vertical plug 62 is fixedly connected to the upper and lower ends of the T-shaped slide rail 61. The T-shaped slide rail 61 is fixedly connected to the vertical support frame 5. One end of the unidirectional guide plate 4 is slidably connected to the T-shaped slide rail 61.

[0023] In this embodiment, both the T-shaped slide rail 61 and the vertical plug 62 restrict the sliding path of the unidirectional guide plate 4, preventing the unidirectional guide plate 4 from directly detaching when it reciprocates under the pushing force of the falling acceleration component 7.

[0024] In one optional embodiment of this scheme, the falling acceleration component 7 includes a drive motor 71, an eccentric support leg 72, a lifting lever 73, and an assembly plate 74. The housing of the drive motor 71 is fixedly connected to the assembly plate 74, the output end of the drive motor 71 is fixedly connected to the eccentric support leg 72, one end of the eccentric support leg 72 is fixedly connected to the lifting lever 73, and the lifting lever 73 is located at the bottom of the unidirectional guide plate 4.

[0025] The working principle of this invention includes the following steps: Step S1: The recovered device is put into the collection port opened in the recovery box 1, so that the device is guided by the top one-way guide plate 4 and slides down in the direction of the primary separation chamber 21. During the sliding process, the device smaller than the diameter of the elastic sealing cavity 42 falls to the lower one-way guide plate 4, while the device larger than the diameter of the elastic sealing cavity 42 in the current upper one-way guide plate 4 is guided to the inside of the primary separation chamber 21 through the inner cavity input plate 3 via the conduction of the one-way guide plate 4. Step S2: The instruments fall into the next layer of one-way guide plate 4. The smaller size continues to fall under the guidance of its corresponding elastic sealing cavity 42, while the larger size continues to move towards the secondary separation chamber 22 and the tertiary separation chamber 23 to complete independent storage, thereby separating instruments of different sizes. Step S3: After the first separation is completed, the drive motor 71 is turned on to drive the lifting lever 73 to move eccentrically. When the lifting lever 73 reaches the bottom side of the one-way guide plate 4, it applies an upward pushing force to the one-way guide plate 4. In the current state, the one-way guide plate 4 completes the longitudinal up and down movement along the distribution path of the T-shaped slide rail 61, and applies a shaking force to the residual material located at the upper end of the elastic sealing cavity 42, so that it falls completely into the inner side of the first-stage separation chamber 21, the second-stage separation chamber 22 or the third-stage separation chamber 23, thereby ensuring sufficient recovery. Step S4: After completion, the primary separation chamber 21, the secondary separation chamber 22 and the tertiary separation chamber 23 are pulled out from the inside of the recovery box 1, and the internal instruments of the primary separation chamber 21, the secondary separation chamber 22 and the tertiary separation chamber 23 are disassembled and separated.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A convenient recycling device for nursing instruments in a supply room, comprising a recycling box (1) and a separation storage component (2), characterized in that: The separation storage component (2) is provided with three sets of longitudinally arranged inner cavity input plates (3) at one end. One end of the inner cavity input plate (3) is equipped with a one-way guide plate (4). The one-way guide plate (4) is slidably connected to the vertical support frame (5) through the sliding limit component (6). One end of the inner cavity input plate (3) is fixedly connected to the vertical support frame (5). The other end of the inner cavity input plate (3) extends to the inner side of the separation storage component (2). A falling acceleration component (7) is provided between the bottom of the one-way guide plate (4) and the inner cavity input plate (3). The falling acceleration component (7) is used to push the one-way guide plate (4) along the bottom of the one-way guide plate (4) to reciprocate along the path restricted by the sliding limit component (6), thereby separating and storing the recyclables placed inside the recycling box (1) through the separation storage component (2).

2. The convenient recycling device for nursing instruments in the supply room according to claim 1, characterized in that: The separation storage component (2) includes a primary separation compartment (21), a secondary separation compartment (22) and a tertiary separation compartment (23). The primary separation compartment (21), the secondary separation compartment (22) and the tertiary separation compartment (23) are detachably connected. A sliding bracket (11) is fixedly connected to the bottom of the tertiary separation compartment (23). The sliding bracket (11) is slidably engaged with the recycling box (1).

3. A convenient recycling device for nursing instruments in a supply room according to claim 1, characterized in that: The inner cavity input plate (3) is fixedly connected to two symmetrically distributed lateral partitions (31), which are used to isolate the conveying path of the unidirectional guide plate (4).

4. A convenient recycling device for nursing instruments in a supply room according to claim 1, characterized in that: The unidirectional conveying plate (4) has several separation channels (41), and the apertures of the three longitudinally distributed unidirectional conveying plates (4) decrease from top to bottom.

5. A convenient recycling device for nursing instruments in a supply room according to claim 1, characterized in that: The sliding limit assembly (6) includes a T-shaped slide rail (61) and a vertical plug (62). The vertical plug (62) is fixedly connected to the upper and lower ends of the T-shaped slide rail (61). The T-shaped slide rail (61) is fixedly connected to the vertical support frame (5). One end of the unidirectional guide plate (4) is slidably connected to the T-shaped slide rail (61).

6. A convenient recycling device for nursing instruments in a supply room according to claim 1, characterized in that: An elastic sealing cavity (42) is provided at the connection between the one-way guide plate (4) and the inner cavity input plate (3). The elastic sealing cavity (42) is used to seal the connection gap between the one-way guide plate (4) and the inner cavity input plate (3).

7. A convenient recycling device for nursing instruments in a supply room according to claim 1, characterized in that: The falling acceleration assembly (7) includes a drive motor (71), an eccentric support leg (72), a lifting lever (73), and an assembly plate (74). The housing of the drive motor (71) is fixedly connected to the assembly plate (74). The output end of the drive motor (71) is fixedly connected to the eccentric support leg (72). One end of the eccentric support leg (72) is fixedly connected to the lifting lever (73). The lifting lever (73) is located at the bottom of the unidirectional guide plate (4).

8. A method of using a convenient recycling device for nursing instruments in a supply room according to any one of claims 1-7, characterized in that, Includes the following steps: Step S1: The recycling device is put into the recycling box (1) through the drop-in port. The device is guided by the top one-way guide plate (4) and slides down in the direction of the first separation chamber (21). During the slide, the device smaller than the diameter of the elastic sealing cavity (42) falls to the bottom one-way guide plate (4), while the device larger than the diameter of the elastic sealing cavity (42) in the current top one-way guide plate (4) is guided to the inside of the first separation chamber (21) through the inner cavity input plate (3) by the conduction of the one-way guide plate (4). In step S2, the instruments falling into the next layer of one-way guide plate (4) are guided by their corresponding elastic sealing cavity (42) to continue falling, while the large instruments continue to move towards the secondary separation chamber (22) and the tertiary separation chamber (23) to complete independent storage, thereby separating instruments of different specifications. Step S3: After the separation is completed, the drive motor (71) is turned on to drive the lifting lever (73) to move eccentrically. When the lifting lever (73) reaches the bottom side of the one-way guide plate (4), it applies an upward pushing force to the one-way guide plate (4). In the current state, the one-way guide plate (4) completes the longitudinal up and down movement along the distribution path of the T-shaped slide rail (61), and applies a shaking force to the residual material located at the upper end of the elastic sealing cavity (42), so that it falls completely into the inner side of the first-level separation chamber (21), the second-level separation chamber (22) or the third-level separation chamber (23), thereby ensuring sufficient recycling. Step S4: After completion, the first-level separation chamber (21), the second-level separation chamber (22) and the third-level separation chamber (23) are pulled out from the inside of the recycling box (1), and the internal instruments of the first-level separation chamber (21), the second-level separation chamber (22) and the third-level separation chamber (23) are disassembled and separated.

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