Cooking disinfection device for medical apparatus and instruments
By designing a steaming and sterilizing device for medical devices that includes blocking and drying functions, the safety hazards and lack of drying functions of traditional devices are solved, and a safe and efficient disinfection and drying process is achieved.
Patent Information
- Application Number
- CN202421263552.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional cooking and disinfection devices for medical devices have safety hazards during use and lack drying functions, resulting in safety risks and inefficient work for staff.
A steaming and sterilizing device for medical devices including a cylinder, a cylinder cover, a fixed plate, a hydraulic push rod, a heating mechanism, a placement frame, a blocking mechanism and a drying mechanism is designed. The water vapor is discharged through the blocking mechanism to avoid burns, and the medical equipment is directly dried after disinfection through the drying mechanism.
It effectively avoids burn accidents caused by improper steam release, reduces work intensity and time, and improves work efficiency.
Smart Images
Figure CN222368048U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steaming and sterilizing, in particular to a steaming and sterilizing device for medical equipment. Background Art
[0002] Medical devices refer to various equipment, instruments, appliances and materials used for medical diagnosis, treatment, rehabilitation and disease prevention. They can help medical personnel perform various medical operations and improve medical quality and efficiency. Medical devices need to be disinfected before use, so a steaming and sterilizing device for medical devices is needed.
[0003] During the use of traditional steaming and sterilizing devices for medical devices, all medical devices will be placed in the steaming and sterilizing device at one time. After the steaming and sterilizing is completed, the staff will take out the medical devices. During the steaming process, there are certain safety hazards in the traditional steaming and sterilizing device. If the steam is not released properly, it may cause the temperature and pressure to be too high, thereby causing burns or other accidents to the staff, reducing the practicality of the device. Moreover, the traditional steaming and sterilizing device for medical devices does not have a drying function and needs to be transferred to a drying device for drying. This not only increases the work intensity of the workers, but also consumes more time and reduces work efficiency. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a steaming and sterilizing device for medical instruments.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A steaming and sterilizing device for medical equipment comprises a cylinder, a cylinder cover is arranged on the top of the cylinder, fixing plates are fixed at both symmetrical ends of the side wall of the cylinder, first hydraulic push rods are fixed on the tops of the two fixing plates, support plates are fixed at both symmetrical ends of the side wall of the cylinder cover, and the output ends of the two first hydraulic push rods are respectively fixed to the two support plates, a heating mechanism is arranged inside the cylinder, a placement frame is arranged inside the cylinder, a plurality of through holes are opened in a circular shape at equidistant intervals on the bottom of the placement frame, connecting rods are fixed at both symmetrical ends of the top of the placement frame, and the two connecting rods are fixed to the cylinder cover, a three-way pipe is arranged on the top of the outer wall of the cylinder, and both ends of the three-way pipe are connected to the cylinder cover. The cylinder is connected, a plurality of branch pipes are fixed on the side wall of the three-way pipe, and the multiple branch pipes are connected to the cylinder, a blocking mechanism for blocking the three-way pipe and the branch pipes is provided on the top of the placement frame, and a drying mechanism for drying the medical equipment is provided on the top of the cylinder cover. During use of the device, the blocking state of the three-way pipe and the branch pipe can be released through the blocking mechanism, and the water vapor in the cylinder can be discharged into the air to avoid scalding or other accidents to the staff, and the sterilized medical equipment can be dried through the drying mechanism without transferring it to other drying devices for drying, which reduces the work intensity of the workers, saves a lot of time, and improves work efficiency.
[0007] As a further solution of the utility model, the heating mechanism includes a heating tube, which is spirally fixed to the bottom of the inner wall of the cylinder. During disinfection, the power switch of the heating tube is turned on, and the water is heated to a boiling state through the heating tube, so that the medical device can be boiled and disinfected. Since the heating tube is spirally shaped, the boiling of water is accelerated and the time used for disinfection is reduced.
[0008] As a further solution of the utility model, the blocking mechanism includes a second hydraulic push rod, which is fixed to one side of the top of the placement frame. An arc plate is fixed to the top of the second hydraulic push rod. When water boils, a large amount of water vapor will be generated. When the disinfection is completed, the second hydraulic push rod is driven to drive the arc plate to move downward, so that the three-way pipe and the branch pipe are connected to the outside world. At this time, the water vapor in the cylinder is discharged into the air through the three-way pipe and the branch pipe, avoiding burns or other accidents to the staff.
[0009] As a further scheme of the utility model, the drying mechanism includes a fan, which is fixed to the top of the cylinder cover, and a plurality of connecting tubes are fixed in a circular shape at equal distances on the top of the cylinder cover, and one end of the plurality of connecting tubes are in a connected state, and the other end of the plurality of connecting tubes are in a closed state, and a plurality of circular holes are opened at the bottom of the plurality of connecting tubes, and a hose is fixed to the air outlet of the fan, and one end of the hose is connected to the plurality of connecting tubes, and a circular ring is fixed to the inner side wall of the cylinder cover, and the circular ring is located below the plurality of connecting tubes, and an electric heating net is fixed to the inner side wall of the circular ring, and the fan is driven to suck external air into the plurality of connecting tubes through the hose, and blow the air to the surface of the electric heating net through the plurality of circular holes to be heated, and the heated air is blown to the surface of the medical device to dry the medical device without transferring it to other drying devices for drying, thereby reducing the work intensity of the workers, saving a lot of time, and improving work efficiency.
[0010] As a further solution of the utility model, a water outlet is fixed at the bottom of the outer side wall of the cylinder, and a valve is provided on the side wall of the water outlet. By opening the valve, the hot water in the cylinder can be discharged through the water outlet.
[0011] As a further solution of the utility model, a plurality of partitions are fixed on the inner side wall of the placement frame in a circular shape at equal distances. By setting a plurality of partitions on the placement frame, the placement frame can be divided into multiple areas, which is convenient for classifying and placing medical devices and facilitating the storage of medical devices.
[0012] The beneficial effects of the utility model are:
[0013] 1. During the use of this device, the blocking state of the tee pipe and the branch pipe can be released through the blocking mechanism, and the water vapor in the cylinder can be discharged into the air through the tee pipe and the branch pipe to avoid scalding or other accidents to the staff.
[0014] 2. The sterilized medical devices can be dried through the drying mechanism without transferring them to other drying devices for drying, which reduces the workload of workers, saves a lot of time and improves work efficiency.
[0015] 3. When the cylinder cover is opened, the placement frame will be driven to move upward at the same time, and the placement frame can be moved out of the cylinder to facilitate the staff to take out the medical device, while avoiding the residual heat in the cylinder to scald the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a steaming and sterilizing device for medical instruments proposed by the utility model;
[0017] Figure 2 This is a cross-sectional schematic diagram of a cylinder and a cylinder cover of a steaming and sterilizing device for medical instruments proposed in the utility model;
[0018] Figure 3 This is a schematic diagram of a cylinder cover, a placement frame and a connecting rod of a steaming and sterilizing device for medical instruments proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of a placement frame, a second hydraulic push rod and an arc plate of a steaming and sterilizing device for medical instruments proposed by the utility model;
[0020] Figure 5 The utility model discloses a schematic diagram of a hose, a connecting pipe and a circular hole of a steaming and sterilizing device for medical instruments.
[0021] In the figure: 1. cylinder; 2. water outlet; 3. valve; 4. cylinder cover; 5. tee pipe; 6. branch pipe; 7. fixing plate; 8. first hydraulic push rod; 9. support plate; 10. hose; 11. fan; 12. placement frame; 13. partition; 14. second hydraulic push rod; 15. arc plate; 16. connecting pipe; 17. ring; 18. electric heating net; 19. connecting rod; 20. through hole; 21. round hole; 22. heating pipe. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Reference Figure 1-Figure 5A steaming and sterilizing device for medical equipment comprises a cylinder 1, a cylinder cover 4 is arranged on the top of the cylinder 1, fixing plates 7 are fixed to both ends of the side wall of the cylinder 1 symmetrically, first hydraulic push rods 8 are fixed to the tops of the two fixing plates 7, support plates 9 are fixed to both ends of the side wall of the cylinder cover 4 symmetrically, and the output ends of the two first hydraulic push rods 8 are respectively fixed to the two support plates 9, a heating mechanism is arranged inside the cylinder 1, a placing frame 12 is arranged inside the cylinder 1, a plurality of through holes 20 are opened in a circular shape at the bottom of the placing frame 12 at equal distances, connecting rods 19 are fixed to both ends of the top of the placing frame 12 symmetrically, and the two connecting rods 19 are fixed to the cylinder cover 4, a three-way pipe 5 is arranged on the top of the outer wall of the cylinder 1, and two of the three-way pipes 5 are fixed to the cylinder cover 4. The ends are connected with the cylinder 1, a plurality of branch pipes 6 are fixed on the side wall of the tee pipe 5, and the plurality of branch pipes 6 are connected with the cylinder 1, a blocking mechanism for blocking the tee pipe 5 and the branch pipe 6 is provided on the top of the placement frame 12, and a drying mechanism for drying the medical equipment is provided on the top of the cylinder cover 4. During use of the device, the blocking state of the tee pipe 5 and the branch pipe 6 can be released through the blocking mechanism, and the water vapor in the cylinder 1 can be discharged into the air to avoid scalding or other accidents to the staff. The sterilized medical equipment can be dried through the drying mechanism without transferring it to other drying devices for drying, which reduces the work intensity of the workers, saves a lot of time, and improves work efficiency.
[0024] Reference Figure 2 In a preferred embodiment, the heating mechanism includes a heating tube 22, which is spirally fixed to the bottom of the inner wall of the cylinder 1. During disinfection, the power switch of the heating tube 22 is turned on, and the water is heated to a boiling state through the heating tube 22, so that the medical device can be boiled and disinfected. Since the heating tube 22 is spirally shaped, the boiling of water is accelerated and the time used for disinfection is reduced.
[0025] Reference Figure 2-Figure 4 In a preferred embodiment, the blocking mechanism includes a second hydraulic push rod 14, which is fixed to one side of the top of the placement frame 12. An arc plate 15 is fixed to the top of the second hydraulic push rod 14. When water boils, a large amount of water vapor will be generated. When the disinfection is completed, the second hydraulic push rod 14 is driven to drive the arc plate 15 to move downward, so that the three-way pipe 5 and the branch pipe 6 are connected to the outside world. At this time, the water vapor in the cylinder 1 is discharged into the air through the three-way pipe 5 and the branch pipe 6 to avoid scalding or other accidents to the staff.
[0026] Reference Figure 2 and Figure 5In a preferred embodiment, the drying mechanism includes a fan 11, which is fixed to the top of the cylinder cover 4. A plurality of connecting pipes 16 are fixed in a circular shape at equal distances on the top of the cylinder cover 4, and one end of the plurality of connecting pipes 16 are all in a connected state, and the other end of the plurality of connecting pipes 16 is in a closed state. A plurality of circular holes 21 are opened at the bottom of the plurality of connecting pipes 16. A hose 10 is fixed to the air outlet of the fan 11, and one end of the hose 10 is connected to the plurality of connecting pipes 16. A circular ring 17 is fixed to the inner side wall of the cylinder cover 4, and the circular ring 17 is located below the plurality of connecting pipes 16. An electric heating net 18 is fixed to the inner side wall of the circular ring 17. The fan 11 is driven to suck external air into the plurality of connecting pipes 16 through the hose 10, and blow the air to the surface of the electric heating net 18 through the plurality of circular holes 21 to be heated. The heated air is blown to the surface of the medical device to dry the medical device without transferring it to other drying devices for drying. This reduces the work intensity of the workers, saves a lot of time, and improves work efficiency.
[0027] Reference Figure 1 In a preferred embodiment, a water outlet 2 is fixed at the bottom of the outer wall of the cylinder 1 , and a valve 3 is provided on the side wall of the water outlet 2 . When the valve 3 is opened, the hot water in the cylinder 1 can be discharged through the water outlet 2 .
[0028] Reference Figure 4 In a preferred embodiment, a plurality of partitions 13 are fixed in a circular shape at equal intervals on the inner wall of the placement frame 12. By setting a plurality of partitions 13 on the placement frame 12, the placement frame 12 can be divided into a plurality of areas, which is convenient for classifying and placing medical devices and facilitating the storage of medical devices.
[0029] Working principle of this embodiment: During use of this device, a certain amount of clean water is injected into the cylinder 1 in advance, and the medical devices to be disinfected are classified and placed inside the placement frame 12, and the two first hydraulic push rods 8 are driven to cooperate with the two support plates 9 to drive the cylinder cover 4 to move downward until the cylinder cover 4 seals the cylinder 1. During the descent of the cylinder cover 4, the placement frame 12 is driven to move downward through the two connecting rods 19, and all the medical devices are immersed in water. At this time, the three-way pipe 5 and the branch pipe 6 are in a closed state. During disinfection, the power switch of the heating pipe 22 is turned on, and the water is heated to a boiling state through the heating pipe 22, so that the medical devices can be boiled and disinfected. When the water boils, a large amount of water vapor will be generated. When the disinfection is completed, the second hydraulic push rod 14 is driven to drive the arc plate 15 to move downward, so that the three-way pipe 5 and the branch pipe 6 are in a connected state with the outside world. At this time, the water in the cylinder 1 The steam is discharged into the air through the three-way pipe 5 and the branch pipe 6 to avoid scalding or other accidents to the staff. At the same time, the valve 3 is opened to discharge the hot water in the cylinder 1 through the water outlet 2. After all the hot water is discharged, the power switch of the fan 11 is connected to suck the external air into the multiple connecting pipes 16 through the hose 10, and blow it to the surface of the electric heating network 18 through the multiple circular holes 21 to be heated. The heated air is blown to the surface of the medical device to dry the medical device. There is no need to transfer it to other drying devices for drying, which reduces the work intensity of the workers, saves a lot of time, and improves work efficiency. After the drying is completed, the two first hydraulic push rods 8 are driven to drive the cylinder cover 4 to move upward, and then drive the placement frame 12 to move upward, so that the placement frame 12 can be moved out of the cylinder 1, which is convenient for the staff to take out the medical device and avoid the residual temperature in the cylinder 1 from scalding the staff.
[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A steam sterilization device for medical instruments, comprising a cylinder (1), characterized in that: A cylinder cover (4) is arranged on the top of the cylinder (1), fixing plates (7) are fixed at both ends of the side wall of the cylinder (1), first hydraulic push rods (8) are fixed on the top of the two fixing plates (7), supporting plates (9) are fixed at both ends of the side wall of the cylinder cover (4), and the output ends of the two first hydraulic push rods (8) are respectively fixed to the two supporting plates (9), a heating mechanism is arranged inside the cylinder (1), a placement frame (12) is arranged inside the cylinder (1), and a plurality of through holes (20) are opened at equal distances in a circular shape at the bottom of the placement frame (12), Connecting rods (19) are fixed to both ends of the top of the placement frame (12), and the two connecting rods (19) are fixed to the cylinder cover (4). A three-way pipe (5) is arranged on the top of the outer wall of the cylinder (1), and both ends of the three-way pipe (5) are connected to the cylinder (1). A plurality of branch pipes (6) are fixed to the side wall of the three-way pipe (5), and the plurality of branch pipes (6) are connected to the cylinder (1). A blocking mechanism for blocking the three-way pipe (5) and the branch pipes (6) is arranged on the top of the placement frame (12), and a drying mechanism for drying medical devices is arranged on the top of the cylinder cover (4).
2. The steam sterilizing device for medical equipment according to claim 1, characterized in that: The heating mechanism comprises a heating tube (22), and the heating tube (22) is fixed in a spiral shape to the bottom of the inner wall of the cylinder (1).
3. The steam sterilizing device for medical equipment according to claim 1, characterized in that: The blocking mechanism comprises a second hydraulic push rod (14), the second hydraulic push rod (14) is fixed to one side of the top of the placement frame (12), and an arc plate (15) is fixed to the top of the second hydraulic push rod (14).
4. The steam sterilizing device for medical equipment according to claim 1, characterized in that: The drying mechanism comprises a fan (11), the fan (11) is fixed to the top of the drum cover (4), a plurality of connecting pipes (16) are fixed in a circular shape at equal distances on the top of the drum cover (4), one end of the plurality of connecting pipes (16) are all in a connected state, the other end of the plurality of connecting pipes (16) are in a closed state, a plurality of circular holes (21) are opened at the bottom of the plurality of connecting pipes (16), a hose (10) is fixed to the air outlet of the fan (11), one end of the hose (10) is in communication with the plurality of connecting pipes (16), a circular ring (17) is fixed to the inner side wall of the drum cover (4), and the circular ring (17) is located below the plurality of connecting pipes (16), and an electric heating net (18) is fixed to the inner side wall of the circular ring (17).
5. The steam sterilizing device for medical equipment according to claim 1, characterized in that: A water outlet (2) is fixed at the bottom of the outer wall of the cylinder (1), and a valve (3) is provided on the side wall of the water outlet (2).
6. The steam sterilizing device for medical equipment according to claim 1, characterized in that: A plurality of partitions (13) are fixed to the inner side wall of the placement frame (12) at equal distances in a circular shape.