Operating room tool disinfection device

Abstract

The utility model discloses an operating room tool disinfection device which comprises a disinfection box and a storage net basket arranged on the lower portion inside the disinfection box, a rectangular frame is arranged above the storage net basket, and the storage net basket and the rectangular frame are connected with the rear side inside the disinfection box in a sliding mode. A first elastic telescopic water pipe is fixedly connected to the center of the bottom of the water collecting cover, and a water tank and a waste liquid tank are fixedly connected below the left side and the right side outside the disinfection box correspondingly. The device has the advantage that the distance between the spray head and a tool to be disinfected can be flexibly adjusted, a series of processes from tool loading, position adjustment, disinfectant supply and spraying, waste liquid collection to final cleaning are realized through cooperative work of a series of precisely designed components, the disinfection efficiency and quality are improved, and the work efficiency is improved. And the flexibility and maintainability of the system are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to operating room tool disinfection technical field, concretely is a kind of operating room tool disinfection device. BACKGROUND

[0002] Operating room tool disinfection is an important link to ensure aseptic environment in operation process, and the purpose is to eliminate or kill various microorganisms possibly existing on surgical tools, including bacteria, viruses and fungi etc., to prevent surgical site infection.

[0003] Chemical reagent disinfection is one of common disinfection methods, and specific chemical solution is used to soak and disinfect operating room tools, and this method needs to select appropriate chemical disinfectant, and strictly control time and concentration to ensure effect.

[0004] Chemical reagent is sprayed to the surgical tool to be disinfected by spray head, and the spray head on existing disinfection device is mostly fixed design, since the position of spray head is fixed, for complex shape or multi-angle surgical tool, there can be some parts that cannot be fully sprayed by chemical reagent, resulting in incomplete or uneven disinfection, thereby affecting the final disinfection effect. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of operating room tool disinfection device, with the advantage of flexible adjustment of the distance between spray head and tool to be disinfected, through a series of precisely designed components work together, realize a series of processes from tool loading, position adjustment, disinfectant supply and spraying, waste liquid collection to final cleaning, not only improve disinfection efficiency and quality, but also enhance the flexibility and maintainability of system.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of operating room tool disinfection device, including disinfection box and the article basket of being set in its inside lower part, the rectangular frame is equipped above the article basket, the article basket and the rectangular frame are slidably connected with the rear side of the disinfection box interior:

[0007] The water collecting cover is fixedly connected at the bottom of the article basket, a first elastic expansion water pipe is fixedly connected at the bottom center of the water collecting cover, a water tank and a waste liquid tank are respectively fixedly connected at the left side and the right side lower part of the outside of the disinfection box, the first elastic expansion water pipe is fixedly connected between the right side outside of the disinfection box and the left side lower part of the waste liquid tank, the first elastic expansion water pipe is slidably connected with the right side of the disinfection box, a plurality of annular pipes are equidistantly connected in the rectangular frame, a plurality of booster spray heads are equidistantly arranged and fixedly connected at the bottom of the plurality of annular pipes.

[0008] As a kind of operating room tool disinfection device preferred of the utility model, connecting pipe is fixedly connected between adjacent annular pipe, water pump is fixedly connected with the center of water tank top, water pump pumping end extends to the inside below of water tank, water pump outlet end is fixedly connected with No.

[0009] As a kind of operating room tool disinfection device preferred of the utility model, the No.2 elastic telescopic water pipe far from the water pump one end penetrates the top of disinfection box and extends to its inside below, the No.2 elastic telescopic water pipe far from the water pump one end is fixedly connected between the top of annular pipe located in the inside center of rectangular frame, the No.2 elastic telescopic water pipe and the top of disinfection box are slidably connected.

[0010] As a kind of operating room tool disinfection device preferred of the utility model, the bottom of water tank is fixedly connected with No.1 drain pipe, the top of water tank is fixedly connected with water injection pipe on front side, the bottom center of waste liquid tank is fixedly connected with No.2 drain pipe, No.2 drain pipe is movably connected with cleaning door far from the side of disinfection box, the side of cleaning door is fixedly connected with No.2 handle.

[0011] As a kind of operating room tool disinfection device preferred of the utility model, the front side surface of disinfection box is movably connected with sealing door, the left end of front side surface of sealing door is fixedly connected with control panel for controlling the whole device, the right end of front side surface of sealing door is fixedly connected with No.1 handle.

[0012] As a kind of operating room tool disinfection device preferred of the utility model, the inside rear center of disinfection box is rotatably connected with bidirectional screw rod, the rear side of storage basket is threadedly connected with the surface below of bidirectional screw rod, the rear side of rectangular frame is threadedly connected with the surface above of bidirectional screw rod, the bottom of bidirectional screw rod is rotatably connected with the bottom of inner wall of disinfection box, the top of bidirectional screw rod extends to the above of disinfection box outside and is rotatably connected therewith.

[0013] As a kind of operating room tool disinfection device preferred of the utility model, the top rear side of disinfection box is fixedly connected with power motor, the output shaft of power motor is fixedly connected with the top of bidirectional screw rod, the outside of power motor is provided with protective cover, the bottom of protective cover is fixedly connected with the top rear side of disinfection box.

[0014] As a kind of operating room tool disinfection device preferred of the utility model, the left and right ends of rear side of disinfection box are both provided with guide rod, the top and bottom of two guide rods are fixedly connected with the top and bottom of inner wall of disinfection box respectively, the guide rod is slidably connected with storage basket and rectangular frame.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a power motor starts working, and its output shaft is fixedly connected with the top of bidirectional screw rod, when the bidirectional screw rod rotates, because the upper and lower parts have opposite direction threads, make the article net basket and rectangular frame that are connected with the thread along the guide rod move stably up and down until reach the best position. This step ensures that the distance between the spraying system and the tool to be disinfected is appropriate to obtain the best disinfection effect. The water pump extracts clean water or disinfectant from the water tank and delivers it to the annular pipe in the center of the rectangular frame through the second elastic water pipe. In this process, the second elastic water pipe automatically expands and contracts with the change of the position of the rectangular frame, ensuring the continuity of the liquid transmission path. The disinfectant enters the annular pipe in the rectangular frame and is uniformly sprayed in the form of high pressure to the surface of the tool through the booster nozzle at the bottom. The adjacent annular pipes are connected through the connecting pipe, ensuring that each annular pipe can be supplied with stable disinfectant.

[0017] 2、When the utility model needs to clean the waste liquid tank, it can be done through the movable cleaning door located on the side of the second drain pipe away from the disinfection tank. With the help of the second handle, the cleaning door can be easily opened, facilitating the inspection and thorough cleaning of the waste liquid tank. If new disinfectant or clean water needs to be added to the water tank, it can be directly completed through the water injection pipe. Similarly, the first drain pipe can be used to drain the old liquid in the water tank, keeping the inside of the water tank clean. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the three-dimensional view of the utility model;

[0019] Figure 2 is the side view of the utility model;

[0020] Figure 3 is the structure schematic view of the utility model;

[0021] Figure 4 is the structure schematic view of the rectangular frame of the utility model.

[0022] In the figure: 1, disinfection tank; 101, sealing door; 102, control panel; 103, first handle; 2, article net basket; 3, water collecting cover; 4, first elastic water pipe; 5, water tank; 501, first drain pipe; 502, water injection pipe; 503, water pump; 6, waste liquid tank; 601, second drain pipe; 602, cleaning door; 603, second handle; 7, second elastic water pipe; 8, rectangular frame; 9, annular pipe; 901, booster nozzle; 902, connecting pipe; 10, bidirectional screw rod; 11, power motor; 110, protective cover; 12, guide rod. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-4The utility model provides a kind of operating room tool disinfecting device, including disinfection box 1 and the article basket 2 being arranged in its inside below, rectangular frame 8 is equipped above article basket 2, article basket 2 and rectangular frame 8 are slidably connected with the rear side inside disinfection box 1:

[0024] Further, the bottom of the article basket 2 is fixedly connected with a water collecting cover 3, the bottom center of the water collecting cover 3 is fixedly connected with a first elastic water pipe 4, a water tank 5 and a waste liquid tank 6 are fixedly connected to the left and right lower parts outside the disinfection box 1 respectively, the end of the first elastic water pipe 4 away from the water collecting cover 3 is fixedly connected through the right side outside the disinfection box 1 and the lower left side of the waste liquid tank 6, the first elastic water pipe 4 is slidably connected between the right side of the disinfection box 1, a plurality of annular pipes 9 are equidistantly connected inside the rectangular frame 8, and a plurality of booster nozzles 901 equidistantly arranged are fixedly connected to the bottom of the plurality of annular pipes 9.

[0025] The disinfection box 1 serves as the basic framework of the entire disinfecting device, and the internal space is used to accommodate surgical tools to be disinfected and other components. The article basket 2 is arranged below the inside of the disinfection box 1 and is used to place surgical tools to be disinfected. The design of the article basket 2 allows liquid to flow, which helps the chemical reagent to more evenly contact the tool surface.

[0026] The water collecting cover 3 is fixed to the bottom of the article basket 2, collects used disinfectant, and directs the waste liquid into the external waste liquid tank 6 through the first elastic water pipe 4. The design of the first elastic water pipe 4 allows it to freely stretch and retract with the movement of the article basket 2, ensuring flexibility in use. The water tank 5 provides clean water or fresh disinfectant, while the waste liquid tank 6 is used to collect used liquid for subsequent processing. The rectangular frame 8 is located above the article basket 2, and a plurality of annular pipes 9 are equidistantly connected inside it. Each annular pipe 9 is installed with a plurality of booster nozzles 901 at the bottom. The booster nozzles 901 can effectively spray disinfectant in the form of high pressure onto the tools to be disinfected, ensuring that the disinfectant can cover all surfaces of the tools, including hard-to-reach parts.

[0027] The article basket 2 and the rectangular frame 8 are slidably connected with the rear side inside the disinfection box 1, which not only facilitates the placement and removal of tools, but also supports adjusting the relative position between the two to better adapt to tools of different sizes and shapes.

[0028] Further, the connecting pipes 902 are fixedly connected between adjacent annular pipes 9, the water pump 503 is fixedly connected to the top center of the water tank 5, the water pump 503 extends to the lower part inside the water tank 5, and the water outlet end of the water pump 503 is fixedly connected with the second elastic water pipe 7.

[0029] The adjacent annular pipes 9 are fixedly connected through the connecting pipes 902, which ensures the continuity of the entire spraying system, so that the liquid from the water pump 503 can be uniformly distributed to each annular pipe 9, ensuring that each booster nozzle 901 can spray the disinfectant liquid simultaneously and uniformly. The water pump 503 is used to extract clean water or fresh disinfectant liquid, and the presence of the water pump 503 provides the necessary pressure for the system, ensuring that the disinfectant liquid can be smoothly delivered to the annular pipe 9 and the booster nozzle 901 through the second elastic water pipe 7.

[0030] Further, the second elastic water pipe 7 extends through the top of the disinfection box 1 and extends to the lower part inside the disinfection box 1, and the second elastic water pipe 7 is fixedly connected between the top of the annular pipe 9 located in the center of the rectangular frame 8 and the top of the disinfection box 1. The second elastic water pipe 7 is slidably connected to the top of the disinfection box 1.

[0031] One end of the second elastic water pipe 7 is fixedly connected to the water outlet of the water pump 503, and the other end extends through the top of the disinfection box 1 and extends to the lower part inside the disinfection box 1, and is finally fixedly connected to the top of the annular pipe 9 located in the center of the rectangular frame 8. This design ensures that fresh disinfectant liquid can be delivered from the water tank 5 through the water pump 503 directly to the annular pipe 9 system in the rectangular frame 8. Because of the elastic design, it can automatically adjust the length according to the relative position change between the rectangular frame 8 and the disinfection box 1, so as to maintain normal liquid transmission.

[0032] Further, the water tank 5 is fixedly connected with a first drain pipe 501 at the bottom, and the water tank 5 is fixedly connected with a water filling pipe 502 at the top front side, and the waste liquid tank 6 is fixedly connected with a second drain pipe 601 at the bottom center. The second drain pipe 601 is movably connected with a cleaning door 602 on the side away from the disinfection box 1, and the cleaning door 602 is fixedly connected with a second handle 603 on one side.

[0033] The first drain pipe 501 is fixedly connected at the bottom of the water tank 5, which is used to drain the liquid in the water tank 5, so that the clean water or disinfectant liquid in the water tank 5 can be conveniently replaced, the inside of the water tank 5 is kept clean, and it is ensured that the liquid used each time is fresh. The water filling pipe 502 is fixedly connected to the top front side of the water tank 5, which allows the operator to add clean water or disinfectant liquid to the water tank 5, which provides a convenient way to replenish water for daily use, ensuring continuous operation of the equipment.

[0034] The second drain pipe 601 is fixedly connected to the bottom center of the waste liquid tank 6, used for draining the collected waste liquid. Similar to the first drain pipe 501, it provides a simple and effective way to dispose of used waste liquid, helping to maintain the hygiene of the working environment. The cleaning door 602 is movably connected to the side of the second drain pipe 601 away from the sterilization tank 1. This design allows the operator to more conveniently access the interior of the waste liquid tank 6 for inspection or thorough cleaning, avoiding the potential risk of contamination caused by residual accumulation. The second handle 603 is fixedly connected to one side of the cleaning door 602, facilitating the operator to open and close the cleaning door 602. This design improves the convenience of operation while ensuring safety and sealing.

[0035] Further, the front surface of the sterilization tank 1 is movably connected with a sealing door 101, and the left end of the front surface of the sealing door 101 is fixedly connected with a control panel 102 for controlling the entire device. The right end of the front surface of the sealing door 101 is fixedly connected with a first handle 103.

[0036] The sealing door 101 is movably connected to the front surface of the sterilization tank 1, used to close the sterilization tank 1, maintaining the airtightness of the internal environment during the sterilization process, ensuring the sterilization effect and preventing external pollution. The control panel 102 is fixedly connected to the left end of the front surface of the sealing door 101, which is the operation center of the entire device. Through the control panel 102, the operator can conveniently set sterilization parameters such as time and temperature, start or stop the sterilization process, and monitor the working status of the equipment. The first handle 103 is fixedly connected to the right end of the front surface of the sealing door 101, providing a convenient hand-holding position for the user to open or close the sealing door 101.

[0037] Further, a bidirectional threaded rod 10 is rotatably connected to the center of the back inside of the sterilization tank 1. The back side of the storage basket 2 is threadedly connected to the lower surface of the bidirectional threaded rod 10. The back side of the rectangular frame 8 is threadedly connected between the upper surface of the bidirectional threaded rod 10. The bottom of the bidirectional threaded rod 10 is rotatably connected between the bottom of the inner wall of the sterilization tank 1. The top of the bidirectional threaded rod 10 extends to the upper outside of the sterilization tank 1 and is rotatably connected thereto.

[0038] The bidirectional threaded rod 10 is rotatably connected to the center of the back inside of the sterilization tank 1 and extends to the upper outside of the sterilization tank 1. The rod is divided into two sections with different directions of threads, threadedly connected to the back sides of the storage basket 2 and the rectangular frame 8, respectively. This design allows the height positions of the storage basket 2 and the rectangular frame 8 to be adjusted simultaneously by rotating the bidirectional threaded rod 10, thereby optimizing the relative distance between them to adapt to different types and sizes of surgical tools.

[0039] Further, the top rear side of the disinfection box 1 is fixedly connected with a power motor 11, the output shaft of the power motor 11 is fixedly connected with the top of the bidirectional threaded rod 10, and the power motor 11 is externally provided with a protective cover 110 fixedly connected between the bottom of the protective cover 110 and the top rear side of the disinfection box 1.

[0040] The power motor 11 is fixedly connected to the top rear side of the disinfection box 1, and its output shaft is directly connected to the top of the bidirectional threaded rod 10 to provide rotating power for the bidirectional threaded rod 10, which enables the operator to automatically adjust the positions of the storage net basket 2 and the rectangular frame 8 through instructions or preset programs on the control panel 102, thereby improving the automation degree and use flexibility of the equipment. The protective cover 110 covers the outside of the power motor 11 and is fixedly connected between the bottom of the protective cover 110 and the top rear side of the disinfection box 1. The protective cover 110 not only protects the power motor 11 from the external environment such as dust and moisture, but also enhances the overall safety and aesthetics of the equipment.

[0041] Further, the inside rear side of the disinfection box 1 is provided with guide rods 12 at both ends, and the top and bottom of the two guide rods 12 are fixedly connected with the top and bottom of the inner wall of the disinfection box 1, respectively. The guide rods 12 are slidingly connected with the storage net basket 2 and the rectangular frame 8.

[0042] The inside rear side of the disinfection box 1 is provided with a guide rod 12 at each end, and the top and bottom of the guide rods 12 are fixedly connected with the top and bottom of the inner wall of the disinfection box 1, respectively. The guide rods 12 provide additional support and guidance for the storage net basket 2 and the rectangular frame 8, ensuring their stability and preventing them from deviating from the predetermined track when moving up and down.

[0043] Open the sealing door 101, put the surgical tools to be disinfected into the storage net basket 2, then close the sealing door 101, and ensure that the sealing door 101 is tightly closed through the first handle 103 to maintain the airtightness of the internal environment of the disinfection box 1. Set the required disinfection parameters such as time and temperature using the control panel 102, and start the equipment. The control panel 102 is connected to the power motor 11 and other control systems to automate the entire process.

[0044] The power motor 11 starts to work, and the output shaft is fixedly connected with the top of the bidirectional threaded rod 10. When the bidirectional threaded rod 10 rotates, the article basket 2 and the rectangular frame 8 connected with the bidirectional threaded rod 10 can stably move up and down along the guide rod 12 due to the opposite threads of the upper and lower parts, until the optimal position is reached. This step ensures that the distance between the spraying system and the tools to be disinfected is appropriate to obtain the best disinfection effect. The water pump 503 draws clean water or disinfectant from the water tank 5 and delivers it to the annular pipe 9 in the center of the rectangular frame 8 through the second elastic water pipe 7. In this process, the second elastic water pipe 7 automatically stretches and shrinks with the change of the position of the rectangular frame 8, ensuring the continuity of the liquid transmission path. The disinfectant enters the annular pipe 9 in the rectangular frame 8 and is uniformly sprayed in the form of high pressure to the surface of the tool through the booster nozzle 901 at the bottom. The adjacent annular pipes 9 are connected through the connecting pipes 902, ensuring that each annular pipe 9 can be stably supplied with disinfectant.

[0045] The used disinfectant is collected by the water collecting cover 3 and discharged to the external waste liquid tank 6 through the first elastic water pipe 4. The first elastic water pipe 4 allows free stretching and shrinking with the movement of the article basket 2, avoiding pipeline kinking or damage.

[0046] When the waste liquid tank 6 needs to be cleaned, the movable cleaning door 602 located away from the disinfection tank 1 on the second drain pipe 601 can be used. With the help of the second handle 603, the cleaning door 602 can be easily opened, facilitating the inspection and thorough cleaning of the waste liquid tank 6. If new disinfectant or clean water needs to be added to the water tank 5, it can be directly completed through the water injection pipe 502. Similarly, the first drain pipe 501 can be used to discharge the old liquid in the water tank 5, keeping the inside of the water tank 5 clean.

[0047] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An operating room tool disinfection device, comprising a disinfection box (1) and a storage net basket (2) arranged below the inside thereof, a rectangular frame (8) is arranged above the storage net basket (2), and the storage net basket (2) and the rectangular frame (8) are slidably connected with the rear side of the inside of the disinfection box (1), characterized in that: a water collecting cover (3) is fixedly connected to the bottom of the storage net basket (2), a first elastic telescopic water pipe (4) is fixedly connected to the bottom center of the water collecting cover (3), a water tank (5) and a waste liquid tank (6) are respectively fixedly connected to the left side and the right side below the outside of the disinfection box (1), one end of the first elastic telescopic water pipe (4) away from the water collecting cover (3) penetrates and is fixedly connected between the right side outside of the disinfection box (1) and the left side below of the waste liquid tank (6), and the first elastic telescopic water pipe (4) is slidably connected with the right side of the disinfection box (1).

2. An operating room tool sterilization apparatus as defined in claim 1, wherein: A plurality of annular pipes (9) are equidistantly connected inside the rectangular frame (8), and a plurality of booster nozzles (901) equidistantly arranged are fixedly connected to the bottom of the plurality of annular pipes (9).

3. An operating room tool sterilization apparatus as defined in claim 2, wherein: A connecting pipe (902) is fixedly connected between adjacent annular pipes (9), a water pump (503) is fixedly connected to the top center of the water tank (5), and the water pumping end of the water pump (503) extends to the inside below of the water tank (5).

4. An operating room tool sterilization apparatus as defined in claim 3, wherein: The water outlet end of the water pump (503) is fixedly connected with a second elastic telescopic water pipe (7).

5. An operating room tool sterilization apparatus as defined in claim 4, wherein: The second elastic telescopic water pipe (7) penetrates the top of the disinfection box (1) and extends to the inside below thereof at one end away from the water pump (503), and is fixedly connected between the top of the annular pipe (9) located in the center inside of the rectangular frame (8) and one end of the second elastic telescopic water pipe (7) away from the water pump (503).

6. An operating room tool sterilization apparatus as defined in claim 1, wherein: A first drain pipe (501) is fixedly connected to the bottom of the water tank (5), a water filling pipe (502) is fixedly connected to the top front side of the water tank (5), a second drain pipe (601) is fixedly connected to the bottom center of the waste liquid tank (6), a cleaning door (602) is movably connected to the second drain pipe (601) away from one side of the disinfection box (1), and a second handle (603) is fixedly connected to one side of the cleaning door (602). A sealing door (101) is movably connected to the front surface of the disinfection box (1), a control panel (102) for controlling the whole device is fixedly connected to the front surface left end of the sealing door (101), and a first handle (103) is fixedly connected to the front surface right end of the sealing door (101). A bidirectional threaded rod (10) is rotationally connected to the center of the rear side inside of the disinfection box (1), the rear side of the storage net basket (2) is threadedly connected with the lower surface of the bidirectional threaded rod (10), the rear side of the rectangular frame (8) is threadedly connected with the upper surface of the bidirectional threaded rod (10), and the bottom of the bidirectional threaded rod (10) is rotationally connected with the bottom inner wall of the disinfection box (1).

7. An operating room tool sterilization apparatus as defined in claim 6, wherein: The disinfection box (1) top rear side is fixedly connected with a power motor (11), the power motor (11) output shaft and the bidirectional screw rod (10) top between fixedly connected, the power motor (11) outside is equipped with the protective cover (110), the protective cover (110) bottom and the disinfection box (1) top rear side between fixedly connected.

8. An operating room tool sterilization apparatus as defined in claim 7, wherein: The inside rear side of the disinfection box (1) is provided with guide rods (12) at both ends, and the guide rods (12) are fixedly connected with the inner wall top and bottom of the disinfection box (1) respectively. The guide rods (12) are slidably connected with the object net basket (2) and the rectangular frame (8).

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