A medical transfer bottle pre-work station
By designing a medical transfer bottle front-end workstation, which utilizes a rotary drive mechanism and an RFID reader for information traceability and weight verification of the transfer bottles, the problem of untraceable and unsecured transfer bottle information in existing hospital logistics systems has been solved, thus improving the standardization and security of the transfer process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AIXIN INTELLIGENT TECHNOLOGY (HUAIAN) CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-06-26
AI Technical Summary
The existing hospital logistics and transportation system has limited functionality and cannot achieve information traceability and security verification of transported bottles, resulting in irregular material transportation.
A medical transfer bottle pre-positioning workstation was designed, comprising a core assembly and a housing assembly. The core assembly includes a rotating base, a sending and placing chamber, a passing chamber, a receiving chamber, a weighing mechanism, and an RFID reader. The housing assembly includes a main housing body and a moving door. The rotation and position switching of the transfer bottle are achieved through a rotation drive mechanism, and information traceability and weight verification are performed through the RFID reader and the weighing sensor.
It enables information traceability and weight verification of the transfer bottles, ensuring that the transfer bottles are used in accordance with specifications and improving the safety and efficiency of material transfer.
Smart Images
Figure CN224410764U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical equipment technology, specifically relating to a medical transfer bottle pre-workstation. Background Technology
[0002] Traditional hospital material transport relies on dedicated delivery teams, trolleys, and multiple elevators, a method with significant drawbacks. Modern logistics systems have become widely adopted in modern hospitals, with medical pneumatic transport systems increasingly being installed. These systems improve efficiency, reduce overall costs, enhance hospital competitiveness, and boost overall operational effectiveness, making their widespread application highly valuable.
[0003] Chinese utility model patent CN201092483Y discloses a pneumatic pipeline-type logistics transmission and receiving mechanism. It includes upper and lower fixed plates and their support frames, upper and lower rotating plates and their support frames, a drive mechanism, a sending compartment, a receiving compartment, and a connecting compartment. The sending compartment, receiving compartment, and connecting compartment are fixed between the upper and lower rotating plates, and their centers lie on the same circumference centered on the centers of the two rotating plates. Its structure is relatively simple, its function is relatively singular, and its origin is untraceable. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a medical transfer bottle pre-workstation.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] This utility model provides a medical transfer bottle pre-workstation, including...
[0007] The mechanism assembly includes a mounting frame, a rotating base, a rotating drive mechanism, a sending and placing compartment, a passing compartment, a receiving compartment, a weighing mechanism, and an RFID reader. The rotating base is rotatably mounted on the mounting frame, and the rotating drive mechanism is connected to the rotating base. The inner walls of the sending and placing compartment, the passing compartment, and the receiving compartment are provided with diffuse reflective photoelectric sensors, which are evenly spaced along the circumferential direction on the rotating base. The weighing mechanism is located at the bottom of the mounting frame and below the sending and placing compartment, and the RFID reader is mounted on the weighing mechanism.
[0008] The outer casing assembly includes an outer casing body, a movable door, and an opening mechanism. The outer casing body is mounted on a mounting frame and located outside the passage compartment and the receiving compartment. The movable door is laterally mounted on the mounting frame and located outside the sending and placing compartment. The opening mechanism is mounted on the mounting frame and is drive-connected to the movable door.
[0009] Preferably, the mounting bracket includes an upper mounting plate, a lower mounting plate, and a mounting plate connecting rod, with the top and bottom of the mounting plate connecting rod fixedly mounted on the upper mounting plate and the lower mounting plate, respectively.
[0010] Preferably, the rotating base includes an upper rotating plate, a lower rotating plate, and a rotating plate connecting rod. The top and bottom of the rotating plate connecting rod are fixedly installed on the upper rotating plate and the lower rotating plate, respectively. The upper rotating plate is rotatably mounted on the lower surface of the upper mounting plate via a bearing, and the lower rotating plate is rotatably mounted on the upper surface of the lower mounting plate via a bearing.
[0011] Preferably, the rotary drive mechanism includes a rotary motor, a rotary timing belt, a rotary timing pulley, and a central shaft. The rotary motor is disposed on the upper surface of the upper mounting plate. A rotary drive pulley is sleeved on the output shaft of the rotary motor. The rotary timing pulley is sleeved on the central shaft. The rotary timing pulley and the rotary drive pulley are connected by a rotary timing belt. The central shaft is located at the axial center of the upper and lower rotating plates and is connected by a drive.
[0012] Preferably, the bottom of the sending and placing compartment has a sending compartment opening, and the weighing mechanism includes a weighing mounting frame, a weighing sensor, a weighing pallet fixing plate, and an RFID reader placement plate. The weighing mounting frame is disposed on the lower surface of the sending and placing compartment, the weighing sensor is disposed on the weighing mounting frame, the weighing pallet fixing plate is disposed on the weighing sensor, the RFID reader placement plate is disposed on the weighing pallet fixing plate, the upper surface of the RFID reader placement plate has a mounting cavity, the RFID reader is disposed in the mounting cavity, and a weighing cover plate is also provided on the upper surface of the RFID reader placement plate.
[0013] Preferably, the passage chamber is a hollow cylindrical structure, the upper surface of the upper mounting plate is provided with an upper passage connecting pipe, the lower surface of the lower mounting plate is provided with a lower passage connecting pipe, and the upper and lower passage connecting pipes are connected to the top and bottom of the passage chamber.
[0014] Preferably, the receiving chamber is a hollow cylindrical structure, and a lower receiving connecting pipe is provided on the lower surface of the lower mounting plate. The lower receiving connecting pipe is connected to the receiving chamber. An air outlet is provided on the side wall of the receiving chamber. A blocking ring is provided at the upper end of the inner wall of the lower receiving connecting pipe, and a blocking sponge layer is provided on the inner wall of the blocking ring.
[0015] Preferably, the door opening mechanism includes a door opening mounting plate, a sliding door motor, a sliding door timing belt, a wheel axle, a first sliding door photoelectric mounting plate, a second sliding door photoelectric mounting plate, a first sliding door photoelectric sensor, a second sliding door photoelectric sensor, a timing belt pressure plate, a sliding door connecting block, and a sliding door photoelectric sensing plate. The door opening mounting plate is mounted on a mounting frame. The sliding door motor is located at the right end of the door opening mounting plate. A sliding door drive wheel is mounted on the output shaft of the sliding door motor. The wheel axle is located at the left end of the door opening mounting plate. The sliding door drive wheel and the wheel axle are connected by a sliding door timing belt. The first and second sliding door photoelectric mounting plates are located at the left and right ends of the door opening mounting plate, respectively. The first and second sliding door photoelectric sensors are located on the first and second sliding door photoelectric mounting plates, respectively. The sliding door connecting block and the timing belt pressure plate are mounted on the sliding door timing belt and fixed together by bolts. The sliding door photoelectric sensing plate is located on the timing belt pressure plate. The sliding door connecting block is fixedly connected to the sliding door.
[0016] Compared with the prior art, this utility model has the following advantages:
[0017] This utility model, used as a station, can receive and send transmission bottles. During transmission, the RFID reader reads the information in the RFID on the transmission bottle, and the weighing sensor verifies the weight of the transmission bottle and issues an overload alarm, making the transmission bottle information traceable and ensuring that it is used in accordance with specifications, thus improving safety. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of a medical transfer bottle pre-workstation according to this utility model;
[0019] Figure 2 This is a structural schematic diagram of a weighing mechanism in a medical transfer bottle pre-workstation according to this utility model;
[0020] Figure 3 This is a schematic diagram of the back structure of the sliding door mechanism in a medical transfer bottle pre-workstation of this utility model;
[0021] Figure 4 This is a front structural diagram of the weighing mechanism in a medical transfer bottle pre-workstation according to this utility model. Detailed Implementation
[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0023] In the description of this utility model, it should be understood that the terms "left," "right," etc., indicating the orientation or positional relationship are based on the accompanying drawings. Figure 1 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] like Figures 1 to 4 As shown, this embodiment provides a medical transfer bottle pre-workstation, including:
[0026] The mechanism assembly includes a mounting frame 1, a rotating base 2, a rotating drive mechanism 3, a sending and placing chamber 4, a passing chamber 5, a receiving chamber 6, a weighing mechanism 7, and an RFID reader. The rotating base 2 is rotatably mounted on the mounting frame 1. The rotating drive mechanism 3 is connected to the rotating base 2. The inner walls of the sending and placing chamber 4, the passing chamber 5, and the receiving chamber 6 are provided with diffuse reflective photoelectric sensors, which are evenly spaced along the circumferential direction on the rotating base 2. The weighing mechanism 7 is located at the bottom of the mounting frame 1 and below the sending and placing chamber 4. The RFID reader is mounted on the weighing mechanism 7.
[0027] The outer casing assembly includes an outer casing body, a movable door, and an opening mechanism 8. The outer casing body is mounted on a mounting frame 1 and located outside the passage compartment 5 and the receiving compartment 6. The movable door is laterally mounted on the mounting frame 1 and located outside the sending and placing compartment 4. The opening mechanism 8 is mounted on the mounting frame 1 and is drive-connected to the movable door.
[0028] In this embodiment, the mounting bracket 1 includes an upper mounting plate 11, a lower mounting plate 12, and a mounting plate connecting rod. The top and bottom of the mounting plate connecting rod are fixedly mounted on the upper mounting plate 11 and the lower mounting plate 12, respectively.
[0029] In this embodiment, the rotating base 2 includes an upper rotating plate 21, a lower rotating plate 22, and a rotating plate connecting rod. The top and bottom of the rotating plate connecting rod are fixedly installed on the upper rotating plate 21 and the lower rotating plate 22, respectively. The upper rotating plate 21 is rotatably mounted on the lower surface of the upper mounting plate 11 via a bearing, and the lower rotating plate 22 is rotatably mounted on the upper surface of the lower mounting plate 12 via a bearing.
[0030] In this embodiment, the rotary drive mechanism 3 includes a rotary motor 31, a rotary timing belt 32, a rotary timing pulley 33, and a central shaft 34. The rotary motor 31 is disposed on the upper surface of the upper mounting plate 11. A rotary drive pulley is sleeved on the output shaft of the rotary motor 31. The rotary timing pulley 33 is sleeved on the central shaft 34. The rotary timing pulley 33 and the rotary drive pulley are connected by a rotary timing belt 32. The central shaft 34 is located at the axial center of the upper rotating plate 21 and the lower rotating plate 22 and is connected by a drive. The rotary motor drives the rotary drive pulley to rotate, and the rotary timing belt drives the rotary timing pulley to rotate, thereby driving the upper and lower rotating plates to rotate via the central shaft. This causes the sending and placing compartment to rotate to the passing position or sending position, and the receiving compartment to rotate to the passing position or receiving position. A limiting mechanism is also provided on the lower mounting plate to limit the rotation of the sending and placing compartment to the passing position or sending position, and the receiving compartment to the passing position or receiving position.
[0031] In this embodiment, the bottom of the sending and placing compartment 4 is provided with a sending compartment opening. The weighing mechanism 7 includes a weighing mounting frame 71, a weighing sensor 72, a weighing pallet fixing plate 73, and an RFID reader placement plate 74. The weighing mounting frame 71 is disposed on the lower surface of the sending and placing compartment 4. The weighing sensor 72 is disposed on the weighing mounting frame 71. The weighing pallet fixing plate 73 is disposed on the weighing sensor 72. The RFID reader placement plate 74 is disposed on the weighing pallet fixing plate 73. The upper surface of the RFID reader placement plate 74 is provided with a mounting cavity. The RFID reader is disposed in the mounting cavity. The upper surface of the RFID reader placement plate 74 is also covered with a weighing top cover plate.
[0032] In this embodiment, the passage chamber 5 is a hollow cylindrical structure. The upper surface of the upper mounting plate 11 is provided with an upper passage connecting pipe 51, and the lower surface of the lower mounting plate 12 is provided with a lower passage connecting pipe 52. The upper passage connecting pipe 51 and the lower passage connecting pipe 52 are connected to the top and bottom of the passage chamber 5.
[0033] In this embodiment, the receiving chamber 6 is a hollow cylindrical structure. A lower receiving connecting pipe 61 is provided on the lower surface of the lower mounting plate 12, and the lower receiving connecting pipe 61 is connected to the receiving chamber 6. An air outlet is provided on the side wall of the receiving chamber 6. A blocking ring is provided at the upper end of the inner wall of the lower receiving connecting pipe 61, and a blocking sponge layer is provided on the inner wall of the blocking ring. The blocking ring and the blocking sponge layer can intercept the transmission bottle inside the receiving chamber.
[0034] In this embodiment, the door opening mechanism 8 includes a door opening mounting plate 81, a sliding door motor 82, a sliding door timing belt 83, a wheel axle 84, a first sliding door photoelectric mounting plate, a second sliding door photoelectric mounting plate, a first sliding door photoelectric sensor 85, a second sliding door photoelectric sensor 86, a timing belt pressure plate 87, a sliding door connecting block 88, and a sliding door photoelectric sensing plate 89. The door opening mounting plate 81 is mounted on the mounting frame 1, and the sliding door motor 82 is mounted on the right end of the door opening mounting plate 81. A sliding door drive wheel is sleeved on the output shaft of the sliding door motor 82. The wheel axle 84 rotates the left side of the door opening mounting plate 81. At one end, the sliding door drive wheel and axle 84 are connected by a sliding door timing belt 83; the first sliding door photoelectric mounting plate and the second sliding door photoelectric mounting plate are disposed at the left and right ends of the door mounting plate, the first sliding door photoelectric sensor 85 is disposed on the first sliding door photoelectric mounting plate, and the second sliding door photoelectric sensor 86 is disposed on the second sliding door photoelectric mounting plate; the sliding door connecting block 88 and the timing belt pressure plate 87 are disposed on the sliding door timing belt 83 and fixed together by bolts, the sliding door photoelectric sensing plate 89 is disposed on the timing belt pressure plate 87, and the sliding door connecting block 88 is fixedly connected to the sliding door. The sliding door motor drives the sliding door drive wheel to rotate, and drives the axle to rotate through the sliding door timing belt, so that the sliding door connecting block drives the sliding door to slide open or close.
[0035] The working principle of this embodiment will be further explained below:
[0036] During dispatch, the door opening mechanism opens the sliding door, and the operator places the transfer bottle into the dispatch placement compartment. Upon receiving a signal, the fan starts operating, and the rotary drive mechanism rotates the rotary dispatch placement compartment 120° to the left, bringing it to the passing station. The transfer bottle flows into the designated location, and the rotary drive mechanism then rotates the rotary dispatch placement compartment 120° to the right, returning it to the dispatch station. During dispatch, an RFID reader reads the information from the RFID tag on the transfer bottle, and a weighing sensor verifies the weight of the bottle and triggers an overload alarm, ensuring traceability of the transfer bottle information and guaranteeing compliance with specifications, thus improving safety.
[0037] During reception, the rotary drive mechanism rotates the receiving chamber 120° to the right, bringing it to the passing position. The fan, receiving the signal, begins operation, drawing the transfer bottle into the receiving chamber. The rotary drive mechanism then rotates the receiving chamber 120° to the left, returning it to the receiving position. The transfer bottle, under gravity, falls to the designated location. Diffuse reflective photoelectric sensors are installed in the lower passing and receiving connecting pipes to verify whether the transfer bottle has fallen correctly.
[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A medical transfer bottle pre-workstation, characterized in that, include: The mechanism assembly includes a mounting frame (1), a rotating base (2), a rotating drive mechanism (3), a sending placement compartment (4), a passing compartment (5), a receiving compartment (6), a weighing mechanism (7), and an RFID reader. The rotating base (2) is rotatably mounted on the mounting frame (1). The rotating drive mechanism (3) is connected to the rotating base (2) in a transmission manner. The inner walls of the sending placement compartment (4), the passing compartment (5), and the receiving compartment (6) are provided with diffuse reflective photoelectric sensors, which are evenly spaced along the circumferential direction on the rotating base (2). The weighing mechanism (7) is located at the bottom of the mounting frame (1) and below the sending placement compartment (4). The RFID reader is located on the weighing mechanism (7). The outer casing assembly includes an outer casing body, a movable door, and an opening mechanism (8). The outer casing body is mounted on a mounting frame (1) and located outside the passage compartment (5) and the receiving compartment (6). The movable door is laterally mounted on the mounting frame (1) and located outside the sending and placing compartment (4). The opening mechanism (8) is mounted on the mounting frame (1) and is connected to the movable door via a drive mechanism.
2. The medical transfer bottle pre-processing workstation according to claim 1, characterized in that, The mounting bracket (1) includes an upper mounting plate (11), a lower mounting plate (12) and a mounting plate connecting rod. The top and bottom of the mounting plate connecting rod are fixedly mounted on the upper mounting plate (11) and the lower mounting plate (12) respectively.
3. A medical transfer bottle pre-positioning workstation according to claim 2, characterized in that, The rotating base (2) includes an upper rotating plate (21), a lower rotating plate (22) and a rotating plate connecting rod. The top and bottom of the rotating plate connecting rod are fixedly installed on the upper rotating plate (21) and the lower rotating plate (22) respectively. The upper rotating plate (21) is rotatably mounted on the lower surface of the upper mounting plate (11) through a bearing, and the lower rotating plate (22) is rotatably mounted on the upper surface of the lower mounting plate (12) through a bearing.
4. A medical transfer bottle pre-processing workstation according to claim 3, characterized in that, The rotary drive mechanism (3) includes a rotary motor (31), a rotary timing belt (32), a rotary timing pulley (33), and a central shaft (34). The rotary motor (31) is mounted on the upper surface of the upper mounting plate (11). A rotary drive pulley is mounted on the output shaft of the rotary motor (31). The rotary timing pulley (33) is mounted on the central shaft (34). The rotary timing pulley (33) and the rotary drive pulley are connected by a rotary timing belt (32). The central shaft (34) is located at the axial center of the upper rotating plate (21) and the lower rotating plate (22) and is connected by a drive.
5. A medical transfer bottle pre-processing workstation according to claim 4, characterized in that, The bottom of the sending and placing compartment (4) is provided with a sending compartment opening. The weighing mechanism (7) includes a weighing mounting frame (71), a weighing sensor (72), a weighing pallet fixing plate (73), and an RFID reader placement plate (74). The weighing mounting frame (71) is set on the lower surface of the sending and placing compartment (4). The weighing sensor (72) is set on the weighing mounting frame (71). The weighing pallet fixing plate (73) is set on the weighing sensor (72). The RFID reader placement plate (74) is set on the weighing pallet fixing plate (73). The upper surface of the RFID reader placement plate (74) is provided with a mounting cavity. The RFID reader is set in the mounting cavity. The upper surface of the RFID reader placement plate (74) is also covered with a weighing top cover plate.
6. A medical transfer bottle pre-processing workstation according to claim 5, characterized in that, The passage chamber (5) is a hollow cylindrical structure. The upper surface of the upper mounting plate (11) is provided with an upper passage connecting pipe (51), and the lower surface of the lower mounting plate (12) is provided with a lower passage connecting pipe (52). The upper passage connecting pipe (51) and the lower passage connecting pipe (52) are connected to the top and bottom of the passage chamber (5).
7. A medical transfer bottle pre-processing workstation according to claim 6, characterized in that, The receiving chamber (6) is a hollow cylindrical structure. The lower surface of the lower mounting plate (12) is provided with a lower receiving connection pipe (61). The lower receiving connection pipe (61) is connected to the receiving chamber (6). The side wall of the receiving chamber (6) is provided with an air outlet. The upper end of the inner wall of the lower receiving connection pipe (61) is provided with a blocking ring. The inner wall of the blocking ring is provided with a blocking sponge layer.
8. A medical transfer bottle pre-positioning workstation according to claim 7, characterized in that, The door opening mechanism (8) includes a door opening mounting plate (81), a sliding door motor (82), a sliding door timing belt (83), a wheel axle (84), a first sliding door photoelectric mounting plate, a second sliding door photoelectric mounting plate, a first sliding door photoelectric sensor (85), a second sliding door photoelectric sensor (86), a timing belt pressure plate (87), a sliding door connecting block (88), and a sliding door photoelectric sensing plate (89). The door opening mounting plate (81) is mounted on the mounting frame (1). The sliding door motor (82) is located at the right end of the door opening mounting plate (81). A sliding door drive wheel is mounted on the output shaft of the sliding door motor (82). The wheel axle (84) is rotatably mounted on the door opening mounting plate (81). At the left end of the sliding door, the sliding door drive wheel and the axle (84) are connected by the sliding door timing belt (83); the first sliding door photoelectric mounting plate and the second sliding door photoelectric mounting plate are set at the left and right ends of the door opening mounting plate, the first sliding door photoelectric sensor (85) is set on the first sliding door photoelectric mounting plate, and the second sliding door photoelectric sensor (86) is set on the second sliding door photoelectric mounting plate; the sliding door connecting block (88) and the timing belt pressure plate (87) are set on the sliding door timing belt (83) and fixed together by bolts, the sliding door photoelectric sensing plate (89) is set on the timing belt pressure plate (87), and the sliding door connecting block (88) is fixedly connected to the sliding door.