Sterilizing device for short pipe joint

Abstract

The utility model provides a short pipe joint disinfection device which comprises an electric stirring bottle and a disinfection bottle, the electric stirring bottle comprises a bottle body and a bottle cap, and the bottle body and the bottle cap are detachably covered; a first accommodating space is formed in the bottle body, and the disinfection bottle is placed in the first accommodating space; wherein a mounting groove is formed in the bottom of the first accommodating space and is used for being adaptively connected with a connecting convex column at the bottom of a disinfection bottle in an inserting manner; the bottle body is further provided with a driving part, the driving part is arranged below the mounting groove, the connecting convex column is located in the mounting groove and rotationally connected with the driving part, the bottle body or a cleaning assembly arranged in the disinfection bottle can be driven to rotate, and the exterior of the external short pipe joint is repeatedly wiped in all directions; notches are formed in the top of the bottle body and the edge of the bottle cap, the two notches are correspondingly arranged and define a pipeline outlet, and a pipeline connected with the titanium connector can penetrate out of the electric stirring bottle through the pipeline outlet and is fixed, so that the pipeline is prevented from disengagement due to abnormal movement in the rotating process.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a short tube connector sterilization device. Background Technology

[0002] Replacing the peritoneal dialysis catheter can reduce the risk of infection and prevent bacterial invasion: Over time, bacteria can easily grow at the connection between the catheter and the external tubing. Regularly replacing the catheter reduces the opportunity for bacteria to colonize and multiply at this point, thereby lowering the risk of infectious diseases such as peritonitis.

[0003] Because old tubing may become internally contaminated or accumulate deposits due to prolonged use, replacing it with a new one ensures the cleanliness of the peritoneal dialysis tubing system, providing a clean channel for dialysate inflow and outflow. Simultaneously, during use, tubing may crack or leak due to aging, wear, or improper handling, leading to dialysate leakage. Replacing the tubing ensures a stable and tight connection between the tubing and the external tubing, preventing leakage. However, existing tubing sterilization devices are simply immersion-based and cannot be sealed, making the tubing prone to detachment and contamination. Furthermore, each time the tubing is sterilized, nurses must remove the sterilization device to sterilize the patient's tubing again, restricting patient movement and increasing the workload and working hours of nursing staff, significantly impacting work efficiency.

[0004] Therefore, how to provide a disinfection device that can efficiently and conveniently clean and disinfect short pipe joints, thereby reducing the workload of patients and medical staff and improving the efficiency and convenience of joint cleaning, is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a short pipe joint disinfection device, so as to solve at least one of the above-mentioned technical problems.

[0006] To solve the above-mentioned technical problems, this utility model provides a short pipe connector sterilization device, which includes: an electric stirring bottle, the electric stirring bottle including a bottle body and a bottle cap, one side of the bottle cap being rotatably connected to the top of the bottle body, and the bottle body and the bottle cap being detachably closed; the bottle body has a first accommodating space inside, the bottom of the first accommodating space having an installation groove, and the bottle body also having a driving component, the driving component being arranged below the installation groove; wherein, the top of the bottle body and the edge of the bottle cap both have notches, the two notches being correspondingly arranged and enclosing to form a pipe outlet; a sterilization bottle, the sterilization bottle being placed in the first accommodating space, the bottom of the sterilization bottle having a connecting protrusion, the size of the connecting protrusion being adapted to the size of the installation groove, the connecting protrusion being located in the installation groove and rotatably connected to the driving component; the sterilization bottle has a cleaning component inside.

[0007] Optionally, the cleaning assembly includes three rotating blades, each with a sterilizing cotton fixed to it; the bottoms of the three rotating blades converge and are fixedly connected to one end of the connecting protrusion; a through hole is provided at the bottom of the sterilizing bottle, and the other end of the connecting protrusion passes through the through hole and is located at the bottom of the sterilizing bottle; wherein, a bearing is provided on the through hole, and the middle part of the connecting protrusion is rotatably connected to the sterilizing bottle through the bearing.

[0008] Optionally, the sterilization bottle is further provided with a sterile film, the edge of which is detachably bonded to the top opening of the sterilization bottle; a cross-shaped perforation hole is provided in the center of the sterile film.

[0009] Optionally, the driving component includes a motor and a drive shaft connected to the motor. The motor is located inside the bottle body, and the drive shaft is located outside the bottle body and within the mounting groove. The connecting protrusion is detachably inserted into the drive shaft.

[0010] Optionally, the driving component includes a motor and a magnetic actuator connected to the motor. Both the motor and the magnetic actuator are disposed inside the bottle body, with the magnetic actuator positioned close to the mounting groove. A magnetic rod is provided at the bottom of the connecting protrusion, and the bottom surface of the connecting protrusion is connected to the bottom surface of the sterilization bottle. The connecting protrusion and the magnetic actuator are coaxially arranged and fixed by magnetic attraction, so that when the motor is energized, it drives the magnetic actuator to rotate, and the magnetic force drives the connecting protrusion to rotate.

[0011] Optionally, the three rotating blades are evenly arranged around the center of the sterilization bottle so that the three rotating blades are arranged in a triangle and the three rotating blades together form a scrubbing space.

[0012] Optionally, the sterile film is provided with a tear line, one end of which is connected to the tube hole, and the other end of which is connected to the edge of the sterile film.

[0013] Optionally, the bottle cap has a second accommodating space inside. When the bottle cap is closed with the bottle body, the second accommodating space is located above the sterilization bottle and is connected to the pipe outlet.

[0014] Optionally, the disinfection bottle is filled with disinfectant solution.

[0015] Optionally, a fixing clip is provided on the side of the bottle.

[0016] Beneficial effects:

[0017] This utility model provides a short tube connector sterilization device, including an electric stirring bottle and a sterilization bottle. The electric stirring bottle includes a bottle body and a bottle cap, which are detachably connected. A first accommodating space is provided inside the bottle body, and the sterilization bottle is placed within this space. A mounting groove is provided at the bottom of the first accommodating space for compatible insertion with a connecting protrusion at the bottom of the sterilization bottle. The bottle body also includes a driving component located below the mounting groove. The connecting protrusion is located within the mounting groove and rotatably connected to the driving component, which can rotate the bottle body or a cleaning assembly located inside the sterilization bottle to sterilize the external short tube connector. When replacing the short tube, the titanium connector of the peritoneal dialysis external tube can be placed into the sterilization bottle and sterilized. The disinfectant and cleaning components inside the bottle clean the exterior of the titanium connector. The short tube is simultaneously immersed and repeatedly wiped from all angles, ensuring thorough disinfection. Simultaneously, notches are provided on the top of the bottle and the edge of the cap. These two notches are positioned opposite each other and together form a pipe outlet. The pipe connected to the titanium connector can pass through this outlet to exit the electric stirring bottle and be secured. Closing the cap prevents the pipe from shifting and coming loose during rotation, and also prevents some disinfectant from splashing out. This creates a highly efficient and convenient disinfection device for cleaning and disinfecting exposed titanium connectors when replacing short tubes in peritoneal dialysis external connectors, thereby reducing the workload of patients and medical staff and improving the efficiency and convenience of connector cleaning.

[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this specification or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the short pipe joint disinfection device provided in the embodiments of this application;

[0021] Figure 2 This is a schematic diagram of the overall structure of the short pipe joint disinfection device provided in the embodiments of this application;

[0022] Figure 3 This is a schematic diagram of the overall structure of the short pipe joint disinfection device provided in the embodiments of this application;

[0023] Figure 4 This is a schematic diagram of the overall structure of the short pipe joint disinfection device provided in the embodiments of this application;

[0024] Figure 5 This is a schematic diagram of the overall structure of the short pipe joint disinfection device provided in the embodiments of this application;

[0025] Figure 6 This is a schematic diagram of the overall structure of the short pipe joint disinfection device provided in the embodiments of this application;

[0026] Figure label:

[0027] 1—Electric stirring bottle;

[0028] 11—Bottle body;

[0029] 111—First accommodating space;

[0030] 112—Mounting slot;

[0031] 113—Driver components;

[0032] 114—Fixing clip;

[0033] 12—Bottle cap;

[0034] 121—Second accommodating space;

[0035] 13—Pipeline outlet;

[0036] 2—Disinfecting bottle;

[0037] 21—Connecting protrusion;

[0038] 211—Bearing;

[0039] 22—Cleaning components;

[0040] 221—Rotor;

[0041] 222—Disinfecting cotton;

[0042] 23—Sterile film;

[0043] 231—Pipe hole;

[0044] 232—Tear line; Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0046] Furthermore, in the embodiments of this specification, when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in the embodiments of this specification are for illustrative purposes only and are not intended to limit the present invention.

[0047] Please see Figure 1-3 This embodiment provides a short pipe connector sterilization device, which includes: an electric stirring bottle 1, which includes a bottle body 11 and a bottle cap 12. One side of the bottle cap 12 is rotatably connected to the top of the bottle body 11, and the bottle body 11 and the bottle cap 12 are detachably closed. The bottle body 11 has a first accommodating space 111 inside, and an installation groove 112 is provided at the bottom of the first accommodating space 111. The bottle body 11 is also provided with a driving component 113, which is arranged below the installation groove 112. Notches are provided at the top of the bottle body 11 and the edge of the bottle cap 12. The two notches are arranged correspondingly and surround to form a pipe outlet 13. A sterilization bottle 2 is placed in the first accommodating space 111. A connecting protrusion 21 is provided at the bottom of the sterilization bottle 2. The size of the connecting protrusion 21 is adapted to the size of the installation groove 112. The connecting protrusion 21 is located in the installation groove 112 and is rotatably connected to the driving component 113. A cleaning component 22 is provided inside the sterilization bottle 2.

[0048] Specifically, this utility model provides a short pipe connector sterilization device, including an electric stirring bottle 1 and a sterilization bottle 2. The electric stirring bottle 1 includes a bottle body 11 and a bottle cap 12, which are detachably closed. A first accommodating space 111 is provided inside the bottle body 11, and the sterilization bottle 2 is placed within the first accommodating space 111. As one possible implementation, the sterilization bottle 2 is for single use. When disinfection and cleaning of an external short pipe connector is required, one sterilization bottle 2 is placed inside the electric stirring bottle 1 for use. After use... Simply discard the old one and replace it with a new one; the bottom of the first accommodating space 111 has a mounting groove 112 for fitting into the connecting protrusion 21 at the bottom of the sterilization bottle 2; the bottle body 11 is also provided with a driving component 113, which is located below the mounting groove 112, and the connecting protrusion 21 is located in the mounting groove 112 and rotatably connected to the driving component 113, which can drive the bottle body 11 or the cleaning component 22 located inside the sterilization bottle 2 to rotate, and sterilize the external short tube connector; when replacing the short tube, you can first The titanium connector of the peritoneal dialysis external tube is placed in the sterilization bottle 2, and the exterior of the titanium connector is cleaned by the sterilization solution and cleaning component 22 inside the sterilization bottle 2. The short tube is both soaked and repeatedly wiped from all directions, which can make the titanium connector more thoroughly sterilized. At the same time, there are notches on the top of the bottle body 11 and the edge of the bottle cap 12. The two notches are arranged correspondingly and enclose to form a pipe outlet 13. The pipe connected to the titanium connector can pass through the pipe outlet 13 and be fixed through the electric stirring bottle 1. The bottle cap 12 is closed to prevent the pipe from moving out during rotation and to prevent some of the sterilization solution from splashing out during rotation. As an implementation method, a sealing gasket is also provided at the pipe outlet 13. When the pipe is placed in the pipe outlet 13, the sealing gasket can be used to slightly squeeze and seal the pipe to prevent the sterilization solution in the sterilization bottle 2 from leaking out. In this way, a sterilization device is constructed that can efficiently and conveniently clean and sterilize the exposed titanium connector when replacing the short tube of the peritoneal dialysis external tube, thereby reducing the workload of patients and medical staff and improving the efficiency and convenience of connector cleaning.

[0049] In some possible implementations, the cleaning assembly 22 includes three rotating blades 221, each of which is fixed with a disinfectant cotton 222; the bottoms of the three rotating blades 221 converge and are fixedly connected to one end of a connecting protrusion 21; a through hole is opened at the bottom of the disinfection bottle 2, and the other end of the connecting protrusion 21 passes through the through hole and is located at the bottom of the disinfection bottle 2; wherein, a bearing 211 is provided on the through hole, and the middle part of the connecting protrusion 21 is rotatably connected to the disinfection bottle 2 through the bearing 211.

[0050] Specifically, such as Figure 4As shown, the cleaning assembly 22 includes three rotating blades 221, each with a sterilizing cotton 222 fixed on it. During use, the three sterilizing cotton 222 can be used to wipe and clean the outer periphery of the titanium connector from all directions. The bottoms of the three rotating blades 221 converge and are fixedly connected to one end of a connecting protrusion 21. The connecting protrusion 21 is rotatably connected to the bottom of the sterilizing bottle 2, and the other end of the connecting protrusion 21 is rotatably connected to the drive component 113. During use, the three rotating blades 221 can be rotated and wiped individually, thereby cleaning and disinfecting the outer periphery of the titanium connector while agitating the sterilizing solution inside the sterilizing bottle 2, thus improving the cleaning efficiency of the titanium connector.

[0051] In some possible implementations, the sterilization bottle 2 is also provided with a sterile film 23, the edge of which is detachably bonded to the top opening of the sterilization bottle 2; a cross-shaped tube hole 231 is provided in the center of the sterile film 23.

[0052] Specifically, such as Figure 4 As shown, a sterile film 23 is also attached to the top opening of the sterilization bottle 2. This film serves two purposes: it prevents the disinfectant solution inside the sterilization bottle 2 from spilling out and it also prevents the titanium connector inside the sterilization bottle 2 and the bottle cap 12 from being contaminated during opening. When in use, the titanium connector is inserted into the sterilization bottle 2 through the tube hole 231 on the sterile film 23. The tube hole 231 is used to wrap around and fit the side wall of the pipe connected to the titanium connector to prevent the disinfectant solution from spilling out and also to fix the pipe.

[0053] In some possible implementations, the drive unit 113 includes a motor and a drive shaft connected to the motor. The motor is located inside the bottle body 11, and the drive shaft is located outside the bottle body 11 and in the mounting groove 112. The connecting protrusion 21 is detachably plugged into the drive shaft.

[0054] Specifically, such as Figure 5 As shown, the drive unit 113 includes a motor and a drive shaft. The bottom of the connecting protrusion 21 is connected to the drive shaft so that the motor can be started to drive the connecting protrusion 21 to rotate, thereby realizing the rotation of the cleaning assembly 22.

[0055] In some possible implementations, the drive unit 113 includes a motor and a magnetic actuator connected to the motor. Both the motor and the magnetic actuator are arranged inside the bottle body 11, with the magnetic actuator arranged near the mounting groove 112. A magnetic rod is provided at the bottom of the connecting protrusion 21, and the bottom surface of the connecting protrusion 21 is connected to the bottom surface of the sterilization bottle 2. The connecting protrusion 21 and the magnetic actuator are coaxially arranged and fixed by magnetic attraction, so that the magnetic actuator is driven to rotate after the motor is powered on, and the connecting protrusion 21 is driven to rotate by magnetic force.

[0056] Specifically, such as Figure 6As shown, the driving component 113 includes a motor 113-1 and a magnetic driver 113-2. A magnetic rod is provided at the bottom of the connecting protrusion 21 so that the magnetic driver 113-2 can be rotated by starting the motor 113-1, thereby attracting the magnetic rod to drive the connecting protrusion 21 to rotate, thus realizing the rotation of the cleaning component 22.

[0057] In some possible implementations, three rotating wings 221 are evenly arranged around the center of the sterilization bottle 2, so that the three rotating wings 221 are arranged in a triangle and the three rotating wings 221 together form a scrubbing space.

[0058] Specifically, such as Figure 4 As shown, the three rotating blades 221 are arranged in a triangular pattern, and the three rotating blades 221 together form a cleaning space, in which the titanium connector can be placed for cleaning.

[0059] In some possible implementations, a tear line 232 is provided on the sterile film 23, one end of which is connected to the tube hole 231, and the other end of which is connected to the edge of the sterile film 23.

[0060] Specifically, such as Figure 4 As shown, with the tear line 232, when the titanium connector is cleaned and ready to be removed, the sterile film 23 can be torn open around it. This allows one side of the sterile film 23 to split open and be torn open in an arc shape around the outside of the pipe. Medical staff can avoid touching the titanium connector or the sterilized part in the pipe connected to the titanium connector during the removal process, thus avoiding contamination and ensuring the sterilization effect. At the same time, it enables the titanium connector to be removed quickly and efficiently, improving the operation efficiency and convenience of medical staff.

[0061] In some possible implementations, a second accommodating space 121 is provided inside the bottle cap 12. When the bottle cap 12 is closed with the bottle body 11, the second accommodating space 121 is located above the sterilization bottle 2 and is connected to the pipe outlet 13.

[0062] Specifically, since the part of the pipe connected to the titanium connector will remain inside the electric stirring bottle 1 during use, the second accommodating space 121 provides extra space for the pipe, avoiding excessive deformation of the pipe caused by the bottle cap 12 squeezing, or causing the bottle cap 12 and the bottle body 11 to become loose and not tight.

[0063] In some possible implementations, the inside of the disinfection bottle 2 is filled with disinfectant; a fixing clip 114 is provided on the side of the bottle body 11.

[0064] Specifically, the device can be fixed to the patient by the fixing clip 114 (hanging on the patient's peritoneal dialysis belt), which facilitates the patient's movement during the replacement of the short tube for disinfection and does not restrict the patient's movement during the cleaning process.

[0065] Finally, it should be noted that the above embodiments are merely specific implementations of this utility model, used to illustrate the technical solution of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this utility model; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. All should be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0066] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A short pipe joint disinfection device, characterized in that, The short pipe joint disinfection device includes: An electric stirring bottle (1) includes a bottle body (11) and a bottle cap (12). One side of the bottle cap (12) is rotatably connected to the top of the bottle body (11). The bottle body (11) and the bottle cap (12) are detachably closed. A first accommodating space (111) is provided inside the bottle body (11). An installation groove (112) is provided at the bottom of the first accommodating space (111). The bottle body (11) is also provided with a driving component (113), which is arranged below the installation groove (112). Notches are provided at the top of the bottle body (11) and the edge of the bottle cap (12). Two notches are arranged opposite each other and enclose to form a pipe outlet (13). A disinfection bottle (2) is placed in the first accommodating space (111). A connecting protrusion (21) is provided at the bottom of the disinfection bottle (2). The size of the connecting protrusion (21) is adapted to the size of the mounting groove (112). The connecting protrusion (21) is located in the mounting groove (112) and is rotatably connected to the driving component (113). A cleaning component (22) is provided inside the disinfection bottle (2).

2. The short pipe joint disinfection device according to claim 1, characterized in that, The cleaning assembly (22) includes three rotating wings (221), each of which is fixed with a disinfectant cotton (222). The bottoms of the three rotating wings (221) converge and are fixedly connected to one end of the connecting protrusion (21). A through hole is opened at the bottom of the disinfection bottle (2), and the other end of the connecting protrusion (21) passes through the through hole and is located at the bottom of the disinfection bottle (2). A bearing (211) is provided on the through hole, and the middle part of the connecting protrusion (21) is rotatably connected to the disinfection bottle (2) through the bearing (211).

3. The short pipe joint disinfection device according to claim 2, characterized in that, The sterilization bottle (2) is also provided with a sterile film (23), the edge of which is detachably bonded to the top opening of the sterilization bottle (2); a cross-shaped tube hole (231) is provided in the center of the sterile film (23).

4. The short pipe joint disinfection device according to claim 3, characterized in that, The drive unit (113) includes a motor and a transmission shaft connected to the motor. The motor is located inside the bottle body (11), and the transmission shaft is located outside the bottle body (11) and inside the mounting groove (112). The connecting protrusion (21) is detachably inserted into the transmission shaft.

5. The short pipe joint disinfection device according to claim 3, characterized in that, The driving component (113) includes a motor and a magnetic actuator connected to the motor. The motor and the magnetic actuator are both arranged inside the bottle body (11). The magnetic actuator is arranged close to the mounting groove (112). The bottom of the connecting protrusion (21) is provided with a magnetic rod. The bottom surface of the connecting protrusion (21) is connected to the bottom surface of the sterilization bottle (2). The connecting protrusion (21) and the magnetic actuator are coaxially arranged and fixed by magnetic attraction, so that the motor drives the magnetic actuator to rotate after being powered on, and drives the connecting protrusion (21) to rotate by magnetic force.

6. The short pipe joint disinfection device according to claim 4 or 5, characterized in that, The three rotating wings (221) are evenly arranged around the center of the disinfection bottle (2) so that the three rotating wings (221) are arranged in a triangle and the three rotating wings (221) together form a scrubbing space.

7. The short pipe joint disinfection device according to claim 6, characterized in that, The sterile film (23) is provided with a tear line (232), one end of which is connected to the through hole (231) and the other end of which is connected to the edge of the sterile film (23).

8. The short pipe joint disinfection device according to claim 7, characterized in that, The bottle cap (12) has a second accommodating space (121) inside. When the bottle cap (12) is closed with the bottle body (11), the second accommodating space (121) is located above the sterilization bottle (2) and is connected to the pipe outlet (13).

9. The short pipe joint disinfection device according to claim 8, characterized in that, The disinfection bottle (2) is filled with disinfectant.

10. The short pipe joint disinfection device according to claim 9, characterized in that, A fixing clip (114) is provided on the side of the bottle body (11).

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