CN221692105U - Batch sterilizing device for surgical instruments - Google Patents

Abstract

The utility model discloses a batch sterilizing device for surgical instruments, which comprises a sterilizing cabinet, wherein the front surface of the sterilizing cabinet is movably hinged with a cabinet door through a hinge, the front surface of the cabinet door is fixedly provided with a control panel, two sterilizing placing baskets are arranged in the sterilizing cabinet, the upper surface of each sterilizing placing basket is fixedly connected with a hanging plate, a lifting plate is arranged in the sterilizing cabinet, the inner wall of the sterilizing cabinet is provided with a sliding groove, the rear end of the lifting plate is in sliding connection with the sliding groove, the left side surface and the right side surface of the lifting plate are fixedly connected with hanging buckles, and each hanging plate is connected with the hanging buckles in a hanging mode. The device drives the screw rod to rotate through controlling the driving motor, so that the lifting plate drives the disinfection placing basket to lift, the disinfection placing basket is conveniently separated from boiling water after disinfection, the disinfection placing basket is connected with the lifting plate through the hanging buckle on the hanging plate, the disinfection placing basket is conveniently separated from the lifting plate, and the disinfection placing basket provided with surgical instruments is conveniently taken out of the disinfection device.

Description

Surgical instrument batch sterilization device

Technical Field

The utility model relates to the field of surgical instrument disinfection, in particular to a surgical instrument batch disinfection device.

Background Art

Surgical instruments are tools used during medical operations. There are many types of surgical instruments, and each instrument has a specific purpose and function. These instruments are used in surgical operations, diagnostic operations, therapeutic operations, and other medical operations. These instruments are usually made of stainless steel or other medical alloys and must be strictly disinfected and sterilized before surgery to ensure the sterility of the surgical process. Medical personnel must have professional knowledge and skills when using these instruments during surgery to ensure the safety and success of the operation.

Sterilization of surgical instruments is an important preparatory work before surgery to ensure that the patient is not infected by bacteria or other microorganisms during the operation. When sterilizing surgical instruments, the surgical instruments must be cleaned first and then sterilized. Currently, the commonly used disinfection methods are mostly sterilized by boiling water or high-pressure steam sterilization. After the disinfection is completed, since a large number of surgical instruments are placed in the disinfection device, the temperature of the disinfection equipment has not completely dropped, resulting in inconvenience in taking the surgical instruments. For this reason, we propose a surgical instrument batch disinfection device to solve the above problem.

Utility Model Content

The purpose of the utility model is to provide a surgical instrument batch sterilization device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

The surgical instrument batch sterilization device comprises a sterilizing cabinet, a cabinet door is movably hingedly connected to the front of the sterilizing cabinet by a hinge, a control panel is fixedly installed on the front of the cabinet door, two sterilizing baskets are arranged inside the sterilizing cabinet, a hanging plate is fixedly connected to the upper surface of each sterilizing basket, a lifting plate is arranged inside the sterilizing cabinet, a slide groove is opened on the inner wall of the sterilizing cabinet, the rear end of the lifting plate is slidably connected to the slide groove, the left and right sides of the lifting plate are fixedly connected to a hanging buckle, each of the hanging plates is hung with the hanging buckle, a silk sleeve is fixedly inlaid inside the lifting plate, a screw rod is connected to the internal thread of the silk sleeve, two bearings are fixedly inlaid on the inner wall of the sterilizing cabinet, the outer surfaces of the two ends of the screw rods are connected to the inner ring of the bearing, a driving motor is fixedly installed on the upper surface of the sterilizing cabinet, the output end of the driving motor is connected to the top of the screw rod, and a heating tube is installed inside the sterilizing cabinet.

In a further embodiment, a hood is installed on the upper surface of the disinfection cabinet, the drive motor is located inside the hood, and heat dissipation windows are provided on both the left and right sides of the hood.

In a further embodiment, a valve is fixedly connected to the left side of the disinfection cabinet, and a water level window is provided on the front side of the disinfection cabinet.

In a further embodiment, the bottom surface of the disinfection cabinet is fixedly connected with moving wheels, and the left and right side surfaces of the disinfection cabinet are fixedly connected with two reinforcing ribs.

In a further embodiment, the back side of the disinfection cabinet is fixedly connected to an exhaust valve, and the back side of the disinfection cabinet is fixedly connected to a pressure relief valve.

In a further embodiment, a sealing gasket is fixedly connected to the back of the cabinet door, a temperature sensor is fixedly installed on the back of the cabinet door, a pressure sensor is fixedly installed on the back of the cabinet door, and a handle is fixedly installed on the front of the cabinet door.

Compared with the prior art, the beneficial effects of the utility model are:

The device arranges a heating tube at the bottom of the disinfection cabinet, injects distilled water into the disinfection cabinet, places cleaned surgical instruments in a disinfection basket, and heats the distilled water in the disinfection cabinet to boil through the heating tube, so as to boil and disinfect the surgical instruments. The driving motor is controlled to drive the screw rod to rotate, so that the lifting plate can drive the disinfection basket to rise and fall, so that the disinfection basket can be separated from the boiling water after disinfection. The disinfection basket is connected with the hanging buckle on the lifting plate through the hanging plate, so that the disinfection basket is separated from the lifting plate, thereby facilitating the disinfection basket containing the surgical instruments to be taken out of the disinfection device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the three-dimensional structure of a surgical instrument batch sterilization device.

FIG. 2 is a front cross-sectional view of a surgical instrument batch sterilization device.

FIG. 3 is a top sectional view of a surgical instrument batch sterilization device.

FIG. 4 is a schematic diagram of the three-dimensional structure of a cabinet door in a surgical instrument batch sterilization device from a side view.

In the figure: 1. disinfection cabinet; 2. moving wheels; 3. handle; 4. reinforcing ribs; 5. heat dissipation window; 6. machine cover; 7. control panel; 8. cabinet door; 9. water level window; 10. valve; 11. driving motor; 12. bearing; 13. hanging buckle; 14. hanging plate; 15. disinfection placement basket; 16. lifting plate; 17. screw rod; 18. heating tube; 19. exhaust valve; 20. slide; 21. pressure relief valve; 22. thread sleeve; 23. sealing gasket; 24. temperature sensor; 25. pressure sensor.

DETAILED DESCRIPTION

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. In the utility model, a surgical instrument batch sterilization device includes a sterilization cabinet 1. The front of the sterilization cabinet 1 is hinged with a cabinet door 8. The front of the cabinet door 8 is fixedly installed with a control panel 7. Two sterilization baskets 15 are arranged inside the sterilization cabinet 1. The upper surface of each sterilization basket 15 is fixedly connected with a hanging plate 14. A lifting plate 16 is arranged inside the sterilization cabinet 1. A slide groove 20 is opened on the inner wall of the sterilization cabinet 1. The rear end of the lifting plate 16 is slidably connected to the slide groove 20. The left side of the lifting plate 16 is provided with a plurality of sliding grooves 20. The two right side surfaces are fixedly connected with a hook 13, and each hanging plate 14 is hung with the hook 13. The interior of the lifting plate 16 is fixedly inlaid with a wire sleeve 22, and the internal thread of the wire sleeve 22 is connected with a screw rod 17. The inner wall of the disinfection cabinet 1 is fixedly inlaid with two bearings 12, and the outer surfaces of both ends of the two screw rods 17 are connected to the inner ring of the bearing 12. The upper surface of the disinfection cabinet 1 is fixedly installed with a drive motor 11, and the output end of the drive motor 11 is connected to the top of the screw rod 17. A heating tube 18 is installed inside the disinfection cabinet 1.

A hood 6 is installed on the upper surface of the disinfection cabinet 1, and a driving motor 11 is located inside the hood 6. Heat dissipation windows 5 are provided on the left and right sides of the hood 6. The hood 6 is provided to protect the driving motor 11, and the heat dissipation windows 5 facilitate heat dissipation of the hood 6. A valve 10 is fixedly connected to the left side of the disinfection cabinet 1, and a water level window 9 is provided on the front of the disinfection cabinet 1. The valve 10 can be used to conveniently discharge the distilled water in the disinfection cabinet 1 for easy replacement.

The bottom surface of the disinfection cabinet 1 is fixedly connected with a moving wheel 2, and the left and right sides of the disinfection cabinet 1 are fixedly connected with two reinforcing ribs 4. By arranging the moving wheel 2 at the bottom of the disinfection cabinet 1, it is convenient for the disinfection device to move. The moving wheel 2 has a brake mechanism to facilitate locking the moving wheel 2. The back of the disinfection cabinet 1 is fixedly connected with an exhaust valve 19, and the back of the disinfection cabinet 1 is fixedly connected with a pressure relief valve 21. The exhaust valve 19 can be used to exhaust air after disinfection. The pressure relief valve 21 can relieve the pressure of the disinfection cabinet 1 during the disinfection process to avoid excessive pressure. A sealing gasket 23 is fixedly connected to the back of the cabinet door 8, a temperature sensor 24 is fixedly installed on the back of the cabinet door 8, a pressure sensor 25 is fixedly installed on the back of the cabinet door 8, and a handle 3 is fixedly installed on the front of the cabinet door 8. A sealing gasket 23 is arranged at the cabinet door 8 to play a sealing role. The pressure sensor 25 can monitor the pressure in the disinfection cabinet 1, which is convenient for controlling the pressure relief valve 21 to release pressure. The control panel 7 is built-in with a controller, and the controller can realize the control of the disinfection device.

The working principle of the utility model is:

When in use, first, the disinfection device is placed in the use position through the moving wheel 2, the power of the disinfection device is turned on, the cleaned surgical instruments are placed in the disinfection basket 15, and then the disinfection basket 15 is hung on the hook 13 through the hanging plate 14, and the cabinet door 8 is closed. The heating tube 18 inside the disinfection cabinet 1 heats and boils the distilled water, and the surgical instruments are disinfected with boiling water. After the disinfection is completed, the pressure and steam in the disinfection cabinet 1 can be discharged through the exhaust valve 19, the cabinet door 8 is opened, and the drive motor 11 is started to drive the screw rod 17 to rotate. The screw rod 17 and the threaded sleeve 22 inside the lifting plate 16 act in a threaded manner, and the lifting plate 16 lifts the disinfection basket 15 to separate the disinfection basket 15 from the boiling water, thereby facilitating the removal of the disinfection basket 15 containing the surgical instruments from the disinfection cabinet 1.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (6)

1. A surgical instrument batch sterilization device, characterized in that it comprises a sterilization cabinet (1), the front of the sterilization cabinet (1) is hingedly connected with a cabinet door (8), the front of the cabinet door (8) is fixedly installed with a control panel (7), the interior of the sterilization cabinet (1) is provided with two sterilization placement baskets (15), the upper surface of each sterilization placement basket (15) is fixedly connected with a hanging plate (14), the interior of the sterilization cabinet (1) is provided with a lifting plate (16), the inner wall of the sterilization cabinet (1) is provided with a slide groove (20), the rear end of the lifting plate (16) is slidably connected with the slide groove (20), and the left and right sides of the lifting plate (16) are The lifting plate (16) is fixedly connected with a hanging buckle (13), and each of the hanging plates (14) is hung with the hanging buckle (13). A threaded sleeve (22) is fixedly inlaid inside the lifting plate (16), and a screw rod (17) is connected to the inner thread of the threaded sleeve (22). Two bearings (12) are fixedly inlaid on the inner wall of the disinfection cabinet (1), and the outer surfaces of both ends of the two screw rods (17) are connected to the inner ring of the bearing (12). A driving motor (11) is fixedly installed on the upper surface of the disinfection cabinet (1), and the output end of the driving motor (11) is connected to the top end of the screw rod (17). A heating pipe (18) is installed inside the disinfection cabinet (1). 2. The surgical instrument batch disinfection device according to claim 1 is characterized in that: a hood (6) is installed on the upper surface of the disinfection cabinet (1), the drive motor (11) is located inside the hood (6), and heat dissipation windows (5) are provided on the left and right sides of the hood (6). 3. The surgical instrument batch sterilization device according to claim 1 is characterized in that a valve (10) is fixedly connected to the left side of the sterilization cabinet (1), and a water level window (9) is provided on the front side of the sterilization cabinet (1). 4. The surgical instrument batch sterilization device according to claim 1 is characterized in that: the bottom surface of the sterilization cabinet (1) is fixedly connected with a moving wheel (2), and the left and right side surfaces of the sterilization cabinet (1) are fixedly connected with two reinforcing ribs (4). 5. The surgical instrument batch sterilization device according to claim 1 is characterized in that: an exhaust valve (19) is fixedly connected to the back of the sterilization cabinet (1), and a pressure relief valve (21) is fixedly connected to the back of the sterilization cabinet (1). 6. The surgical instrument batch sterilization device according to claim 1 is characterized in that: a sealing gasket (23) is fixedly connected to the back of the cabinet door (8), a temperature sensor (24) is fixedly installed on the back of the cabinet door (8), a pressure sensor (25) is fixedly installed on the back of the cabinet door (8), and a handle (3) is fixedly installed on the front of the cabinet door (8).