Disinfection filtrate device
The disinfection basket driven by the lifting mechanism enables full immersion disinfection of the digestive endoscope and recovery of the disinfectant solution, solving the problem of contamination from liquid droplets after disinfection of the digestive endoscope and improving safety and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN TUMOR HOSPITAL
- Filing Date
- 2024-11-06
- Publication Date
- 2026-04-17
AI Technical Summary
After disinfection of existing digestive endoscopes, the disinfectant drips and pollutes the environment, posing a threat to personal safety. Existing devices cannot effectively solve the problem of subsequent drip pollution.
A disinfection filtration device was designed, which uses a lifting mechanism to raise or lower the disinfection basket to achieve complete immersion disinfection of the digestive endoscope, and the disinfectant is recycled into the outer liner through the filtration holes on the disinfection basket to avoid contamination.
It effectively avoids the waste of disinfectant and environmental pollution, ensures the safety of operators, and improves work efficiency.
Smart Images

Figure CN224126323U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of disinfection, and in particular, it is a disinfection filtrate device. Background Technology
[0002] Digestive endoscopes are reusable diagnostic and therapeutic instruments with delicate structures, complex lumens, and special materials, making them difficult to clean and unsuitable for high-temperature, high-pressure sterilization. They are mostly disinfected or sterilized by immersion in chemical disinfectants. Generally, operators use ortho-phthalaldehyde (OPA) disinfectant to achieve a high level of sterilization for heat-sensitive instruments like digestive endoscopes. After immersion, operators must wear gloves to remove the endoscope from the disinfectant solution. Disinfectant drips continuously from the endoscope, easily soiling the work surface and floor, polluting the environment. Furthermore, the disinfectant solution often contains toxic substances, posing a potential threat to personal safety.
[0003] Chinese patent CN219983495U discloses an endoscope disinfection device, which includes a disinfection cylinder with one end open and a water outlet pipe. The water outlet pipe is equipped with a valve, and also includes a lead screw, a screw sleeve and a traction plate. An elastic guide component is provided between the traction plate and the inner wall of the bottom end of the disinfection cylinder. A clamping component is provided above the traction plate, and a traction component is provided inside the control box.
[0004] This patent only allows for the disinfection and immersion of the endoscope in disinfectant solution, but it cannot solve the problem of subsequent drip contamination. Utility Model Content
[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a disinfection filtrate device that reduces pollution and effectively improves personal safety.
[0006] The technical solution adopted by this utility model to solve the technical problem is:
[0007] This utility model provides a disinfection filtration device, comprising: a main platform, a top platform, a lifting mechanism, and a disinfection basket; the main platform includes a disinfection platform and support legs, the support legs being fixedly mounted at the bottom of the disinfection platform; the disinfection platform has an inner liner and an outer liner, the inner liner having a first slot for embedding the outer liner, and the outer liner having a second slot for holding disinfectant; the top platform is fixedly mounted to the main platform via a bracket; one end of the lifting mechanism is connected to the top platform; the other end of the lifting mechanism is connected to the disinfection basket, and multiple filtration holes are formed on the bottom and sides of the disinfection basket; when immersing and disinfecting a digestive endoscope, the lifting mechanism lowers the disinfection basket, pushing it into the outer liner of the disinfection platform; when filtering the digestive endoscope, the lifting mechanism raises the disinfection basket, causing it to leave the outer liner of the disinfection platform.
[0008] Furthermore, casters are installed at the bottom of the outriggers.
[0009] Furthermore, a support frame is also connected to the support leg, which is used to place the top cover of the outer liner.
[0010] Furthermore, it also includes a drain pipe, which is connected to the disinfection platform.
[0011] Furthermore, it also includes a connecting frame, which consists of a horizontal bar and a vertical bar. The vertical bar is vertically installed in the middle of the horizontal bar, the horizontal bar is fixed to the upper edge of the disinfection basket, and the top of the vertical bar is connected to the lifting mechanism.
[0012] Furthermore, a side plate is installed on the rear side of the disinfection platform of the main unit, and is connected to the top platform through a bracket.
[0013] Furthermore, the lifting mechanism is a cylinder or screw lifting mechanism.
[0014] The advantages and positive effects of this utility model are:
[0015] This invention utilizes a lifting mechanism to raise or lower the disinfection basket. On one hand, it can completely immerse the digestive endoscope in the outer liner of the disinfection platform to achieve disinfection. On the other hand, the disinfectant on the digestive endoscope falls into the outer liner of the disinfection platform through the filter holes on the disinfection basket, realizing the recovery of the disinfectant, effectively avoiding waste, reducing environmental pollution, ensuring the safety of operators, and improving work efficiency. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the disinfection filtration device of this utility model from a first-view perspective.
[0017] Figure 2 This is a three-dimensional structural diagram of the disinfection filtration device of this utility model from a second perspective.
[0018] Figure 3 This is a three-dimensional structural diagram of the disinfection platform of this utility model;
[0019] Figure 4 This is a front view of the disinfection platform of this utility model.
[0020] Figure 5 for Figure 4 A cross-sectional view along the AA direction;
[0021] Figure 6 This is a three-dimensional structural diagram of the disinfection filtrate device of this utility model from a third-person perspective;
[0022] Figure 7 This is a physical image of the disinfection filtration device of this utility model.
[0023] The above figures include the following reference numerals:
[0024] 1-Main platform; 11-Disinfection platform; 111-Inner lining; 112-Outer lining; 113-First slot; 114-Second slot; 115-Top cover; 12-Support leg; 121-Cast wheel; 122-Support frame; 13-Side plate; 2-Top platform; 21-Bracket; 3-Lifting mechanism; 4-Disinfection basket; 41-Filter hole; 5-Drain pipe; 6-Connecting frame; 61-Horizontal bar; 62-Vertical bar. Detailed Implementation
[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0027] In the description of this utility model, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0028] like Figure 1 As shown, this utility model provides a disinfection filtrate device, including: a main platform 1, a top platform 2, a lifting mechanism 3, and a disinfection basket 4.
[0029] like Figure 2 As shown, the main platform 1 includes a disinfection platform 11 and support legs 12, with the support legs 12 fixedly mounted on the bottom of the disinfection platform 11. Optionally, casters 121 are installed on the bottom of the support legs 12 for easy movement, facilitating disinfection operations in various locations and improving work efficiency. Furthermore, a support frame 122 is connected to the support legs 12. The support frame 122 is used to hold the top cover 115 of the outer liner 112. The top cover 115 covers the outer liner 112 for dust prevention, minimizing contamination by disinfectant. Placing the top cover 115 on the support frame 122 saves space and effectively prevents the top cover 115 from being lost or misplaced.
[0030] like Figures 3-5As shown, the disinfection platform 11 has an inner liner 111 and an outer liner 112. The inner liner 111 has a first slot 113 for fitting the outer liner 112, and the outer liner 112 has a second slot 114 for holding disinfectant. Specifically, the inner liner 111 can be made of stainless steel, and the outer liner 112 can be made of plastic or stainless steel. The top platform 2 is fixed to the main platform 1 via a bracket 21. Specifically, a side plate 13 is installed on the rear side of the disinfection platform 11 of the main platform 1 and connected to the top platform 2 via the bracket 21, which can provide a certain degree of obstruction.
[0031] like Figure 6 As shown, the lifting mechanism 3 is connected to the top platform 2 at one end and to the disinfection basket 4 at the other end. Optionally, the lifting mechanism 3 can be a cylinder or a screw lifting mechanism. In one specific embodiment, the cylinder body is installed inside the top platform 2, and the cylinder's extension rod is connected to the disinfection basket 4. Alternatively, the cylinder can be controlled by a programmable controller, control switches, and other components. After the set soaking time is reached, the lifting mechanism 3 automatically retracts, causing the disinfection basket 4 to rise. Because the disinfection basket 4 has multiple filter holes 41, it can drain the disinfectant solution from the digestive endoscope, reducing ground contamination and ensuring the safety of operators.
[0032] In addition, the disinfection filtrate device is also equipped with a connecting frame 6, which consists of a horizontal bar 61 and a vertical bar 62. The vertical bar 62 is vertically installed in the middle of the horizontal bar 61, the horizontal bar 61 is fixed to the upper edge of the disinfection basket 4, and the top of the vertical bar 62 is connected to the lifting mechanism 3, which helps to increase the contact area and maintain the disinfection basket 4 to rise or fall smoothly.
[0033] Multiple filtration holes 41 are formed on the bottom and sides of the disinfection basket 4, which facilitates the discharge of disinfectant from the filtration holes 41 and effectively prevents the disinfectant from dripping randomly and polluting the environment. When the digestive endoscope is immersed for disinfection, the lifting mechanism 3 lowers the disinfection basket 4 and pushes it into the outer liner 112 of the disinfection platform 11; when the digestive endoscope is filtered, the lifting mechanism 3 raises the disinfection basket 4 and moves it away from the outer liner 112 of the disinfection platform 11. This utility model achieves the raising and lowering of the disinfection basket 4 by extending and retracting the lifting mechanism 3 to meet the immersion requirements of the digestive endoscope. At the same time, as the disinfection basket 4 rises, the disinfectant on the digestive endoscope falls into the outer liner 112 along the filtration holes 41 on the disinfection basket 4, realizing the recovery of disinfectant, reducing waste and pollution, and avoiding injury to operators. In addition, in order to facilitate the discharge of disinfectant and facilitate subsequent operations, a drain pipe 5 is provided on this disinfection filtration device, which is connected to the disinfection platform 11.
[0034] The method of using this utility model is as follows:
[0035] The lifting mechanism 3 pushes the digestive endoscope on the disinfection basket 4 into the outer liner 112 containing disinfectant. After the disinfection is completed, the lifting mechanism 3 drives the disinfection basket 4 to rise and then leave the outer liner 112. The disinfectant on the digestive endoscope falls into the second slot 114 of the outer liner 112 along the filter hole 41 on the disinfection basket 4, thus achieving the drying of the digestive endoscope.
[0036] This utility model utilizes a lifting mechanism 3 to raise or lower the disinfection basket 4. On the one hand, it can completely immerse the digestive endoscope in the outer liner 112 of the disinfection platform 11 to achieve disinfection. On the other hand, the disinfectant on the digestive endoscope falls into the outer liner 112 of the disinfection platform 11 through the filter hole 41 on the disinfection basket 4, realizing the recovery of the disinfectant, effectively avoiding waste, reducing environmental pollution, ensuring the safety of operators, and improving work efficiency.
[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. 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 sterile filtrate device, characterized by, include: The main platform (1) includes a disinfection platform (11) and a support leg (12). The support leg (12) is fixed to the bottom of the disinfection platform (11). The disinfection platform (11) has an inner liner (111) and an outer liner (112). The inner liner (111) has a first slot (113) for inserting the outer liner (112). The outer liner (112) has a second slot (114) for holding disinfectant liquid. The top platform (2) is fixed to the main body platform (1) by means of a bracket (21); A lifting mechanism (3), one end of which is connected to the top platform (2); The disinfection basket (4) is connected to the other end of the lifting mechanism (3). Multiple filtration holes (41) are made on the bottom and side surfaces of the disinfection basket (4). When the digestive endoscope is immersed for disinfection, the lifting mechanism (3) drives the disinfection basket (4) to descend and pushes the disinfection basket (4) into the outer liner (112) of the disinfection platform (11). When the digestive endoscope is filtered, the lifting mechanism (3) drives the disinfection basket (4) to rise and then leave the outer liner (112) of the disinfection platform (11).
2. The sterile filtrate device of claim 1, wherein, The bottom of the outrigger (12) is equipped with casters (121).
3. The sterile filtrate device of claim 1 or 2, wherein, The support leg (12) is also connected to a support frame (122), which is used to place the top cover (115) of the outer liner (112).
4. The sterile filtrate apparatus of claim 3, wherein, It also includes a drain pipe (5), which is connected to the disinfection platform (11).
5. The sterile filtrate apparatus of claim 4, wherein, It also includes a connecting frame (6), which consists of a horizontal bar (61) and a vertical bar (62). The vertical bar (62) is vertically installed in the middle of the horizontal bar (61). The horizontal bar (61) is fixed to the upper edge of the disinfection basket (4). The top of the vertical bar (62) is connected to the lifting mechanism (3).
6. The sterile filtrate apparatus of claim 5, wherein, The main platform (1) has a side plate (13) installed on the rear side of the disinfection platform (11), and is connected to the top platform (2) through a bracket (21).
7. The sterile filtrate apparatus of claim 6, wherein, The lifting mechanism (3) is a cylinder or screw lifting mechanism.
Citation Information
Patent Citations
Endoscope disinfection device
CN219983495U