Cleaning device for medical pipe joint

Abstract

The cleaning device comprises a cleaning box, the upper end of the cleaning box is communicated with the outside, a bearing plate is connected between the front side wall and the rear side wall of an inner cavity of the cleaning box in a sliding mode, a plurality of water leakage holes penetrating to the bottom of the bearing plate are formed in the upper end face of the bearing plate, and an L-shaped plate is arranged on the upper end face of the cleaning box. A top plate is arranged on the front face of the L-shaped plate and corresponds to the cleaning box in position, a fixing box is arranged on the lower end face of the top plate, a lifting assembly is arranged in the fixing box, the output end of the lifting assembly is connected with the bearing plate, and a fixing assembly for fixing the medical pipe joint is arranged on the upper end face of the bearing plate. By arranging the top plate, the fixing box and the lifting assembly, the bearing plate can be driven to move upwards or downwards, the medical pipe joint on the top of the bearing plate can be discharged out of or enter water in the cleaning box, and the medical pipe joint can be conveniently taken and placed when cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of medical tube joint cleaning, in particular to a cleaning device for medical tube joints. Background Technique

[0002] Medical tube joints usually refer to the interfaces or connectors connected to medical devices or equipment, used to connect pipelines, infusion sets, gas sources, etc. These joints usually need to have certain characteristics to ensure safe, hygienic and effective connection. During the production process of medical tube joints, there will be some stains on their outer surfaces. To ensure the safety and hygiene of medical tube joints, they need to be cleaned after production to ensure that they are safer and more hygienic during subsequent use.

[0003] The existing cleaning devices for medical tube joints generally directly place the medical tube joints inside the box body and clean the medical tube joints through the ultrasonic cleaning equipment inside the box body. However, when cleaning the medical tube joints, the medical tube joints need to be completely immersed in water, and generally multiple medical tube joints are cleaned together. Therefore, when cleaning, it is not convenient to place and take out multiple medical tube joints, and there may be a situation of secondary pollution of the medical tube joints. Therefore, a cleaning device for medical tube joints is proposed to solve the above problems. Content of the Utility Model

[0004] (I) Purpose of the Utility Model

[0005] To solve the technical problems in the background technique, the utility model proposes a cleaning device for medical tube joints. By setting a top plate, a fixed box and a lifting component, it can drive the medical tube joints to be discharged or enter the water inside the cleaning box, and has the advantages of being convenient for taking and placing the medical tube joints.

[0006] (II) Technical Solution

[0007] The utility model provides a cleaning device for medical tube joints, including a cleaning box. The upper end of the cleaning box is communicated with the outside. A bearing plate is slidably connected between the front and rear side walls of the inner cavity of the cleaning box. A plurality of water leakage holes penetrating to its bottom are opened on the upper end surface of the bearing plate. An L-shaped plate is arranged on the upper end surface of the cleaning box. A top plate is arranged on the front surface of the L-shaped plate. The top plate corresponds to the cleaning box in position. A fixed box is arranged on the lower end surface of the top plate. A lifting component is arranged inside the fixed box. The output end of the lifting component is connected to the bearing plate. Guide components for limiting the bearing plate are arranged on both the left and right sides of the bearing plate. A fixing component for fixing the medical tube joints is arranged on the upper end surface of the bearing plate.

[0008] Preferably, the lifting assembly includes a servo motor, a rotating shaft, two threaded sleeves, a transmission assembly, and two threaded rods. The servo motor is disposed on the upper end surface of the top plate. One end of the rotating shaft is rotatably connected to the inner bottom wall of the fixed box. The other end of the rotating shaft penetrates and extends to the upper end surface of the top plate and is connected to the output shaft of the servo motor. The two threaded sleeves are rotatably connected to the inner top wall of the fixed box and one end penetrates and extends below the fixed box. The rotating shaft and the two threaded sleeves are connected by the transmission assembly. The two threaded rods are respectively threadedly connected to the inside of the two threaded sleeves. The bottoms of the two threaded rods are both connected to the top of the bearing plate.

[0009] Preferably, the transmission assembly includes two transmission wheels and a transmission belt. The two transmission wheels are respectively sleeved on the outer sides of the rotating shaft and the threaded sleeve. The transmission belt is drivingly connected to the outer surfaces of the two transmission wheels.

[0010] Preferably, the guiding assembly includes two guiding plates and two guiding grooves. The two guiding plates are respectively disposed on the left and right sides of the bearing plate. The two guiding grooves are respectively formed on the left and right side walls of the inner cavity of the cleaning box. The two guiding plates are respectively slidably connected to the inside of the two guiding grooves.

[0011] Preferably, the fixing assembly includes two fixing plates, two movable plates, two telescopic rods, two compression springs, and two groups of limiting components. The two fixing plates are both disposed on the upper end surface of the bearing plate. The two telescopic rods are respectively disposed on the opposite sides of the two fixing plates. The two movable plates are respectively disposed at the telescopic ends of the two telescopic rods. One ends of the two compression springs are respectively disposed on the opposite sides of the two fixing plates and are respectively located outside the two telescopic rods. The other ends of the two compression springs are respectively connected to the opposite sides of the two movable plates. The two groups of limiting components are respectively disposed below the two movable plates.

[0012] Preferably, the limiting component includes a limiting block and a limiting groove. The limiting block is disposed on the lower end surface of the movable plate. The limiting groove is formed on the upper end surface of the bearing plate. The limiting block is slidably connected to the inside of the limiting groove.

[0013] Preferably, there are multiple groups of the limiting components and they are arranged in an array on the upper end surface of the bearing plate.

[0014] Preferably, a water outlet pipe communicating with the inside is disposed on the outer end surface of the cleaning box. Bases are respectively disposed at the four corners of the bottom of the cleaning box. A controller is disposed on the outer end surface of the fixed box.

[0015] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0016] 1. The cleaning device for the medical tube connector can drive the bearing plate to move up or down by setting the top plate, the fixed box and the lifting assembly, so that the medical tube connector on the top of the bearing plate can be discharged or enter the water inside the cleaning box, which is convenient for taking and placing the medical tube connector during cleaning, avoiding secondary pollution during cleaning of the medical tube connector, and ensuring the safety and hygiene of the medical tube connector.

[0017] 2. The cleaning device for the medical tube connector can fix the medical tube connector on the top of the bearing plate by setting the fixing assembly, ensuring the stability of the medical tube connector during cleaning and also ensuring the stability of the medical tube connector during taking and placing. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of a cleaning device for a medical tube connector proposed by the present utility model.

[0019] Figure 2 It is a cleaning device for a medical tube connector proposed by the present utility model Figure 1 The enlarged view of A in it.

[0020] Figure 3 It is a cleaning device for a medical tube connector proposed by the present utility model Figure 1 The enlarged view of B in it.

[0021] Figure 4 It is a three-dimensional structural diagram of the bearing plate and the fixing assembly in a cleaning device for a medical tube connector proposed by the present utility model.

[0022] Figure 5 It is a cleaning device for a medical tube connector proposed by the present utility model Figure 4 The enlarged view of C in it.

[0023] Figure 6 It is a front view of a cleaning device for a medical tube connector proposed by the present utility model.

[0024] Reference numerals: 1. Cleaning box; 2. Bearing plate; 3. Leakage holes; 4. L-shaped plate; 5. Top plate; 6. Fixed box; 7. Lifting assembly; 701. Servo motor; 702. Rotating shaft; 703. Threaded sleeve; 704. Transmission assembly; 7041. Transmission wheel; 7042. Transmission belt; 705. Threaded rod; 8. Guide assembly; 801. Guide plate; 802. Guide groove; 9. Fixed assembly; 901. Fixed plate; 902. Movable plate; 903. Expansion rod; 904. Compression spring; 905. Limit assembly; 9051. Limit block; 9052. Limit groove; 10. Water outlet pipe; 11. Base; 12. Controller. Detailed Embodiments

[0025] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0026] In the description of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, such as welding, riveting, bonding, etc., or a detachable connection, such as screw connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] As Figures 1-6 shown, a cleaning device for a medical pipe joint proposed by the present utility model includes a cleaning box 1. The upper end of the cleaning box 1 is in communication with the outside. A carrier plate 2 is slidably connected between the front and rear side walls of the inner cavity of the cleaning box 1. A plurality of water leakage holes 3 penetrating to its bottom are opened on the upper end surface of the carrier plate 2. An L-shaped plate 4 is provided on the upper end surface of the cleaning box 1. A top plate 5 is provided on the front surface of the L-shaped plate 4. The top plate 5 corresponds to the cleaning box 1 in position. A fixed box 6 is provided on the lower end surface of the top plate 5. A lifting assembly 7 is provided inside the fixed box 6. The output end of the lifting assembly 7 is connected to the carrier plate 2. Guide assemblies 8 for limiting the carrier plate 2 are provided on both the left and right sides of the carrier plate 2. A fixing assembly 9 for fixing the medical pipe joint is provided on the upper end surface of the carrier plate 2.

[0029] In the utility model, an ultrasonic cleaning device is arranged inside the cleaning box 1. The medical tube joint can be cleaned by adding water into the cleaning box 1 and starting the ultrasonic cleaning device. The medical tube joint can be placed through the supporting plate 2, and the medical tube joint can be fixed by the fixing component 9 while being placed. The supporting plate 2 can be driven to move upward or downward through the top plate 5, the fixing box 6 and the lifting component 7, so that the medical tube joint on the top of the supporting plate 2 can be discharged from or enter the water inside the cleaning box 1. The movement of the supporting plate 2 can be guided by the guide component 8 to ensure that the movement of the supporting plate 2 is more stable. The water leakage hole 3 makes the supporting plate 2 more stable when entering or discharging water.

[0030] In addition, the top plate 5, the fixed box 6 and the lifting assembly 7 can be supported and installed by the L-shaped plate 4 to ensure the stability of the installation of the top plate 5, the fixed box 6 and the lifting assembly 7.

[0031] In an optional embodiment, the lifting assembly 7 includes a servo motor 701, a rotating shaft 702, two threaded sleeves 703, a transmission assembly 704, and two threaded rods 705. The servo motor 701 is arranged on the upper end surface of the top plate 5, one end of the rotating shaft 702 is rotatably connected to the inner bottom wall of the fixed box 6, the other end of the rotating shaft 702 passes through and extends to the upper end surface of the top plate 5 and is connected to the output shaft of the servo motor 701, the two threaded sleeves 703 are rotatably connected to the inner top wall of the fixed box 6 and one end passes through and extends to the bottom of the fixed box 6, the rotating shaft 702 and the two threaded sleeves 703 are connected by the transmission assembly 704, the two threaded rods 705 are respectively threadedly connected to the inside of the two threaded sleeves 703, and the bottoms of the two threaded rods 705 are fixedly connected to the top of the supporting plate 2.

[0032] It should be noted that when the servo motor 701 is started, the output shaft of the servo motor 701 will drive the rotating shaft 702 to rotate, and under the action of the transmission assembly 704, the rotating shaft 702 will drive the two threaded sleeves 703 to rotate. Because the bottoms of the two threaded rods 705 are fixedly connected to the top of the supporting plate 2, the two threaded rods 705 will not rotate. When the two threaded sleeves 703 rotate, under the action of the thread thrust, the two threaded sleeves 703 will respectively drive the two threaded rods 705 to move upward or downward, and the two threaded rods 705 will drive the supporting plate 2 to move upward or downward.

[0033] In an optional embodiment, the transmission assembly 704 includes two transmission wheels 7041 and a transmission belt 7042 . The two transmission wheels 7041 are respectively sleeved on the outer sides of the rotating shaft 702 and the threaded sleeve 703 , and the transmission belt 7042 is transmission-connected to the outer surfaces of the two transmission wheels 7041 .

[0034] It should be noted that under the driving action of the driving wheel 7041 and the driving belt 7042, the rotating shaft 702 can drive the two threaded sleeves 703 to rotate.

[0035] In an alternative embodiment, the guiding assembly 8 includes two guiding plates 801 and two guiding grooves 802. The two guiding plates 801 are respectively arranged on the left and right sides of the bearing plate 2, the two guiding grooves 802 are respectively formed on the left and right side walls of the inner cavity of the cleaning tank 1, and the two guiding plates 801 are respectively slidably connected to the interiors of the two guiding grooves 802.

[0036] It should be noted that the bearing plate 2 can be stably guided through the guiding plate 801 and the guiding groove 802, ensuring the stability of the bearing plate 2 when moving upward or downward and preventing the bearing plate 2 from shaking during movement.

[0037] In an alternative embodiment, the fixing assembly 9 includes two fixing plates 901, two movable plates 902, two telescopic rods 903, two compression springs 904, and two groups of limiting assemblies 905. The two fixing plates 901 are both arranged on the upper end surface of the bearing plate 2, the two telescopic rods 903 are respectively arranged on the opposite sides of the two fixing plates 901, the two movable plates 902 are respectively arranged at the telescopic ends of the two telescopic rods 903, one ends of the two compression springs 904 are respectively arranged on the opposite sides of the two fixing plates 901 and are respectively located outside the two telescopic rods 903, the other ends of the two compression springs 904 are respectively connected to the opposite sides of the two movable plates 902, and the two groups of limiting assemblies 905 are respectively arranged below the two movable plates 902.

[0038] It should be noted that when a medical pipe joint needs to be placed, it is placed between the opposite sides of the two movable plates 902. When placing, the medical pipe joint will squeeze the two movable plates 902, causing the two movable plates 902 to move in opposite directions. The two movable plates 902 will respectively squeeze the two compression springs 904. Under the resilience of the two compression springs 904, the opposite sides of the two movable plates 902 will abut against the medical pipe joint, thereby fixing the medical pipe joint and ensuring the stability of the medical pipe joint when entering or discharging water and also ensuring the stability of the medical pipe joint during cleaning.

[0039] In an alternative embodiment, the limiting assembly 905 includes a limiting block 9051 and a limiting groove 9052. The limiting block 9051 is arranged on the lower end surface of the movable plate 902, the limiting groove 9052 is formed on the upper end surface of the bearing plate 2, and the limiting block 9051 is slidably connected to the interior of the limiting groove 9052.

[0040] It should be noted that the movable plate 902 can be limited and guided through the limiting block 9051 and the limiting groove 9052, ensuring that the movable plate 902 moves more stably.

[0041] In an alternative embodiment, there are multiple sets of the limit components 905, which are arranged in an array on the upper end surface of the carrier plate 2.

[0042] It should be noted that multiple medical tube connectors can be fixed by multiple sets of the limit components 905, so that the cleaning device can clean multiple medical tube connectors simultaneously.

[0043] In an alternative embodiment, a water outlet pipe 10 communicating with the inside is provided on the outer end surface of the cleaning tank 1, bases 11 are provided at the four corners of the bottom of the cleaning tank 1, and a controller 12 is provided on the outer end surface of the fixed box 6.

[0044] It should be noted that the cleaning tank 1 can be stably supported by the bases 11, and the water inside the cleaning tank 1 can be discharged through the water outlet pipe 10, so as to realize water replacement. Meanwhile, a solenoid valve is provided inside the water outlet pipe 10, and the opening and closing of the water outlet pipe 10 can be controlled through the solenoid valve.

[0045] In addition, the servo motor 701, the solenoid valve, and the ultrasonic cleaning device are all electrically connected to the controller 12. The servo motor 701, the solenoid valve, and the ultrasonic cleaning device can be controlled through the controller 12, while the servo motor 701, the solenoid valve, the controller 12, and the ultrasonic cleaning device are all electrically connected to an external power supply, and the servo motor 701, the solenoid valve, the controller 12, and the ultrasonic cleaning device can be powered through the external power supply.

[0046] Working principle:

[0047] When the cleaning device for the medical tube connector is in use, the medical tube connector is placed between the opposite sides of the two movable plates 902. When placing, the medical tube connector will squeeze the two movable plates 902, causing the two movable plates 902 to move in opposite directions. The two movable plates 902 will respectively squeeze the two compression springs 904. Under the resilience of the two compression springs 904, the opposite sides of the two movable plates 902 will abut against the medical tube connector, thereby fixing the medical tube connector. Then, the servo motor 701 is started. The output shaft of the servo motor 701 will drive the rotating shaft 702 to rotate. Under the transmission of the transmission wheels 7041 and the transmission belt 7042, the rotating shaft 702 will drive the two threaded sleeves 703 to rotate. Under the action of the threaded thrust, the two threaded sleeves 703 will respectively drive the two threaded rods 705 to move downward, and the two threaded rods 705 will drive the carrier plate 2 to move downward. The carrier plate 2 will drive the medical tube connector to move downward, so that the medical tube connector is completely immersed in water. Then, the ultrasonic cleaning device is started, and the medical tube connector can be cleaned. After the cleaning is completed, the servo motor 701 is started in reverse. According to the above principle, the medical tube connector can be discharged from the water, so as to facilitate the removal of the medical tube connector.

[0048] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a medical tube joint, comprising a cleaning box (1), characterized in that: The upper end of the cleaning box (1) is connected to the outside, and a bearing plate (2) is slidably connected between the front and rear side walls of the inner cavity of the cleaning box (1). The upper end surface of the bearing plate (2) is provided with a plurality of water leakage holes (3) extending through the bottom thereof. The upper end surface of the cleaning box (1) is provided with an L-shaped plate (4), and the front of the L-shaped plate (4) is provided with a top plate (5), the top plate (5) corresponding to the position of the cleaning box (1), and the lower end surface of the top plate (5) is provided with a fixed box (6), and a lifting component (7) is provided inside the fixed box (6). The output end of the lifting component (7) is connected to the bearing plate (2), and guide components (8) for limiting the bearing plate (2) are provided on both left and right sides of the bearing plate (2), and a fixing component (9) for fixing the medical tube joint is provided on the upper end surface of the bearing plate (2).

2. A cleaning device for a medical tube joint according to claim 1, characterized in that: The lifting assembly (7) comprises a servo motor (701), a rotating shaft (702), two threaded sleeves (703), a transmission assembly (704), and two threaded rods (705); the servo motor (701) is arranged on the upper end surface of the top plate (5); one end of the rotating shaft (702) is rotatably connected to the inner bottom wall of the fixed box (6); the other end of the rotating shaft (702) penetrates and extends to the upper end surface of the top plate (5) and is connected to the output shaft of the servo motor (701). The two threaded sleeves (703) are rotatably connected to the inner top wall of the fixed box (6) and one end thereof passes through and extends to the bottom of the fixed box (6); the rotating shaft (702) and the two threaded sleeves (703) are connected via the transmission assembly (704); the two threaded rods (705) are respectively threadedly connected to the inside of the two threaded sleeves (703); and the bottoms of the two threaded rods (705) are connected to the top of the bearing plate (2).

3. A cleaning device for a medical tube joint according to claim 2, characterized in that: The transmission assembly (704) comprises two transmission wheels (7041) and a transmission belt (7042); the two transmission wheels (7041) are respectively sleeved on the outer sides of the rotating shaft (702) and the threaded sleeve (703); and the transmission belt (7042) is transmission-connected to the outer surfaces of the two transmission wheels (7041).

4. A cleaning device for a medical tube joint according to claim 1, characterized in that: The guide assembly (8) comprises two guide plates (801) and two guide grooves (802); the two guide plates (801) are respectively arranged on the left and right sides of the supporting plate (2); the two guide grooves (802) are respectively provided with left and right side walls of the inner cavity of the cleaning box (1); and the two guide plates (801) are respectively slidably connected to the inside of the two guide grooves (802).

5. A cleaning device for a medical tube joint according to claim 1, characterized in that: The fixing assembly (9) comprises two fixing plates (901), two movable plates (902), two telescopic rods (903), two compression springs (904) and two groups of limiting assemblies (905). The two fixing plates (901) are both arranged on the upper end surface of the bearing plate (2), the two telescopic rods (903) are respectively arranged on opposite sides of the two fixing plates (901), the two movable plates (902) are respectively arranged on the telescopic ends of the two telescopic rods (903), one end of the two compression springs (904) are respectively arranged on opposite sides of the two fixing plates (901) and are respectively located on the outside of the two telescopic rods (903), the other ends of the two compression springs (904) are respectively connected to opposite sides of the two movable plates (902), and the two groups of limiting assemblies (905) are respectively arranged below the two movable plates (902).

6. A cleaning device for a medical tube joint according to claim 5, characterized in that: The limiting assembly (905) comprises a limiting block (9051) and a limiting groove (9052), wherein the limiting block (9051) is arranged on the lower end surface of the movable plate (902), the limiting groove (9052) is opened on the upper end surface of the bearing plate (2), and the limiting block (9051) is slidably connected to the inside of the limiting groove (9052).

7. A cleaning device for a medical tube joint according to claim 5, characterized in that: The limiting components (905) include multiple groups and are located on the upper end surface of the supporting plate (2) and distributed in an array.

8. A cleaning device for a medical tube joint according to claim 1, characterized in that: The outer end surface of the cleaning box (1) is provided with a water outlet pipe (10) which is in communication with the interior thereof, the four corners of the bottom of the cleaning box (1) are provided with bases (11), and the outer end surface of the fixed box (6) is provided with a controller (12).

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