Sterile sterilizer for sterile filtering membrane

Abstract

The utility model belongs to the field of filtering membrane processing, and particularly relates to a sterile sterilizer for a sterile filtering membrane, which comprises a machine body, a sterilizing assembly is fixedly connected in the machine body, the sterilizing assembly comprises a sterilizing box, a mounting plate, a pull rod, a screw, a sliding groove, a sliding block and a filter screen, the inner side wall of the sterilizing box is fixedly connected with the mounting plate, and the pull rod is fixedly connected with the screw. A sliding groove is formed in the outer wall of the mounting plate, and a sliding block is slidably connected into the sliding groove. According to the sterile sterilizer for the sterile filtering membrane, the sterilizing assemblies are matched with one another, so that the effect of collecting the filtering membrane is achieved, a sliding block is driven to slide up and down in a sliding groove by pulling a pull rod, so that a filter screen is conveniently lifted, and the filtering membrane is fished out from the interior of a sterilizing box through the filter screen; and therefore, a user can conveniently collect the filtering membranes in a centralized manner, the equipment is more convenient to use as much as possible, and meanwhile, a screw is arranged to lock the pull rod.

Description

Technical Field

[0001] The utility model relates to the field of filter membrane processing, and specifically relates to a sterile disinfector for a sterile filter membrane. Background Technique

[0002] The filter membrane generally refers to a microporous filter membrane, which includes a mixed fiber microporous filter membrane, a polypropylene filter membrane, a polyethersulfone filter membrane, a polyvinylidene fluoride filter membrane, etc. When processing the filter membrane, a sterile disinfector is required, but most of the sterile disinfectors need to be manually removed by tools after disinfection. Since it is not convenient to collect the filter membranes centrally, it causes inconvenience in use.

[0003] The following problems exist in the prior art:

[0004] Most of the existing sterile disinfectors need to be manually removed by tools after disinfection. Since it is not convenient to collect the filter membranes centrally, it causes inconvenience in use. Content of the Utility Model

[0005] The utility model provides a sterile disinfector for a sterile filter membrane to solve the problems raised in the above background technique.

[0006] The sterile disinfector for a sterile filter membrane described in the utility model includes a machine body, and a disinfection component is fixedly connected inside the machine body. The disinfection component includes a disinfection box, a mounting plate, a pull rod, a screw, a chute, a slider and a filter screen. The inner side wall of the disinfection box is fixedly connected with the mounting plate, a chute is opened on the outer wall of the mounting plate, and a slider is slidably connected inside the chute.

[0007] The outer wall of the slider is fixedly connected with the filter screen, the top of the slider is fixedly connected with the pull rod, and a screw is threadedly connected inside the pull rod.

[0008] Preferably, the disinfection box is fixedly connected inside the machine body, and the slider forms a sliding structure with the chute through the pull rod. Through the cooperation between the slider, the pull rod and the chute, it is convenient to drive the slider to slide up and down during use.

[0009] Preferably, an integrated structure is formed between the slider and the filter screen, and the filter screen forms a sliding structure with the chute through the slider. Through the cooperation between the filter screen, the slider and the chute, it is convenient to drive the filter screen to slide up and down during use.

[0010] Preferably, the screw is threadedly connected with the disinfection box, and the pull rod forms a detachable structure with the disinfection box through the screw. Through the cooperation between the pull rod, the screw and the disinfection box, it is convenient to lock the pull rod during use.

[0011] Preferably, a transfer pipe is fixedly connected inside the machine body. The transfer pipe is fixedly connected to the disinfection box. The inner top wall of the machine body is fixedly connected with an ultraviolet disinfection lamp, and the ultraviolet disinfection lamp and the machine body form an integrated structure. Under the action of the ultraviolet disinfection lamp, it is convenient to disinfect and sterilize the inside of the machine body.

[0012] Preferably, a spraying assembly is fixedly connected to the top of the machine body. The spraying assembly includes a box body, a feeding port, a connecting pipe, a pump body, an installation pipe and a nozzle. The box body is fixedly connected to the top of the machine body. The feeding port is fixedly connected to the top of the box body, and the feeding port and the box body form an integrated structure. Under the action of the feeding port, it is convenient to transfer the disinfectant to the inside of the box body.

[0013] Preferably, a connecting pipe is fixedly connected to one side of the box body. A pump body is fixedly connected to one side of the connecting pipe. An installation pipe is fixedly connected to one side of the pump body. The bottom end of the installation pipe is fixedly connected with a nozzle, and the installation pipe and the machine body form a penetrating structure. Under the action of the installation pipe, it is convenient to transfer the disinfectant to the inside of the nozzle.

[0014] Due to the adoption of the above technical solutions, the technical progress obtained by the present utility model compared with the prior art is:

[0015] 1. The present utility model provides a sterile disinfector for a sterile filter membrane. By the mutual cooperation of the disinfection components, the effect of collecting the filter membrane is achieved. By pulling the pull rod, the slider slides up and down inside the chute, so as to facilitate the lifting of the filter screen. The filter membrane is fished out from the inside of the disinfection box through the filter screen, which is convenient for the user to centrally collect the filter membrane, making the device more convenient to use. At the same time, screws are provided to lock the pull rod, so as to install and fix the filter screen to the disinfection box, improving the overall stability of the filter screen in use and enhancing the practicability of the device.

[0016] 2. The present utility model provides a sterile disinfector for a sterile filter membrane. By the mutual cooperation of the spraying components, the effect of disinfecting the filter membrane is achieved. By turning on the pump body, the disinfectant water inside the box body is transported to the inside of the installation pipe, so as to facilitate the transportation of the disinfectant water to the inside of the nozzle, and then facilitate the spraying of the disinfectant water. The filter membrane is disinfected by the disinfectant water, improving the adaptability of the device. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 Schematic diagram of the internal structure in the present invention;

[0019] Figure 2 Schematic diagram of the external structure in the present invention;

[0020] Figure 3 Schematic diagram of the structure of the disinfection component in the present invention;

[0021] Figure 4 In the present invention Figure 3 Enlarged view of the structure at A in;

[0022] Figure 5 Schematic diagram of the structure of the spraying component in the present invention.

[0023] In the figure: 1, the body; 2, the disinfection component; 201, the disinfection box; 202, the mounting plate; 203, the pull rod; 204, the screw; 205, the chute; 206, the slider; 207, the filter screen; 3, the transmission pipe; 4, the ultraviolet disinfection lamp; 5, the spraying component; 501, the box body; 502, the discharge port; 503, the connecting pipe; 504, the pump body; 505, the mounting pipe; 506, the nozzle. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Embodiment

[0025] A preferred embodiment of the sterile disinfector for a sterile filter membrane provided by the present invention is as Figures 1 to 5 shown: It includes a body 1, and a disinfection component 2 is fixedly connected inside the body 1. The disinfection component 2 includes a disinfection box 201, a mounting plate 202, a pull rod 203, a screw 204, a chute 205, a slider 206, and a filter screen 207. The inner side wall of the disinfection box 201 is fixedly connected with a mounting plate 202, a chute 205 is opened on the outer wall of the mounting plate 202, and a slider 206 is slidably connected inside the chute 205.

[0026] The outer wall of the slider 206 is fixedly connected with a filter screen 207, the top of the slider 206 is fixedly connected with a pull rod 203, and a screw 204 is threadedly connected inside the pull rod 203.

[0027] In this embodiment, a disinfection box 201 is fixedly connected inside the body 1, and the slider 206 and the chute 205 form a sliding structure through the pull rod 203. By manually moving the pull rod 203 up and down, the slider 206 is driven to slide up and down inside the chute 205. Embodiment

[0028] On the basis of Embodiment 1, a preferred embodiment of a sterile disinfector for a sterile filter membrane provided by the present utility model is as Figures 1 to 5 shown: The slider 206 and the filter screen 207 form an integrated structure, and the filter screen 207 and the chute 205 form a sliding structure through the slider 206. By sliding the slider 206 up and down, the filter screen 207 is driven to move up and down, and the filter membrane inside the disinfection box 201 is fished out by the filter screen 207, which is convenient for centralized collection.

[0029] In this embodiment, the screw 204 and the disinfection box 201 are in threaded connection, and the pull rod 203 and the disinfection box 201 form a detachable structure through the screw 204. After pressing the pull rod 203 against the outer wall of the disinfection box 201, the screw 204 is rotated and threadedly connected into the disinfection box 201 to lock the pull rod 203, thereby limiting and fixing the filter screen 207.

[0030] Furthermore, a transmission pipe 3 is fixedly connected inside the body 1, the transmission pipe 3 and the disinfection box 201 are fixedly connected, an ultraviolet disinfection lamp 4 is fixedly connected to the inner top wall of the body 1, and the ultraviolet disinfection lamp 4 and the body 1 form an integrated structure. Under the action of the ultraviolet disinfection lamp 4, it is convenient to disinfect and sterilize the inside of the body 1.

[0031] In addition, a spraying assembly 5 is fixedly connected to the top of the body 1. The spraying assembly 5 includes a box body 501, a material outlet 502, a connecting pipe 503, a pump body 504, an installation pipe 505 and a nozzle 506. The box body 501 is fixedly connected to the top of the body 1, the material outlet 502 is fixedly connected to the top of the box body 501, and the material outlet 502 and the box body 501 form an integrated structure. Under the action of the material outlet 502, it is convenient to transmit the disinfectant liquid into the box body 501.

[0032] During use, a connecting pipe 503 is fixedly connected to one side of the box body 501. One side of the connecting pipe 503 is fixedly connected to a pump body 504. One side of the pump body 504 is fixedly connected to an installation pipe 505. The bottom end of the installation pipe 505 is fixedly connected to a spray head 506. And the installation pipe 505 and the machine body 1 form a penetrating structure. By turning on the pump body 504, the disinfectant liquid inside the box body 501 is driven to be transmitted to the inside of the installation pipe 505 through the connecting pipe 503, and then transmitted to the inside of the spray head 506 through the installation pipe 505. The disinfectant liquid is sprayed into the inside of the disinfection box 201 through the spray head 506 to disinfect the filter membrane.

[0033] All the electrical components mentioned in this article are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0034] Working principle: When in use, first place the filter membrane inside the disinfection box 201. Then turn on the pump body 504 to drive the disinfectant liquid inside the box body 501 to be transmitted to the inside of the installation pipe 505 through the connecting pipe 503, and then transmitted to the inside of the spray head 506 through the installation pipe 505. The disinfectant liquid is sprayed into the inside of the disinfection box 201 through the spray head 506 to disinfect the filter membrane. At this time, turn on the ultraviolet disinfection lamp 4 to disinfect and sterilize the inside of the machine body 1. When the disinfection of the filter membrane is completed, disassemble the disinfection box 201 by rotating the screw 204 and the pull rod 203. Then manually move the pull rod 203 up and down, thereby driving the slider 206 to slide up and down inside the chute 205, thereby driving the filter screen 207 to move up and down to fish out the filter membrane inside the disinfection box 201. Finally, drain the disinfectant liquid inside the disinfection box 201 through the transmission pipe 3.

[0035] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A sterile sterilizer for sterile filtration membrane, characterized in that: The invention comprises a body (1), wherein a disinfection assembly (2) is fixedly connected to the inside of the body (1), wherein the disinfection assembly (2) comprises a disinfection box (201), a mounting plate (202), a pull rod (203), a screw (204), a slide groove (205), a slider (206) and a filter (207), wherein the inner side wall of the disinfection box (201) is fixedly connected to the mounting plate (202), the outer wall of the mounting plate (202) is provided with a slide groove (205), and the slider (206) is slidably connected to the inside of the slide groove (205); The outer wall of the slider (206) is fixedly connected to a filter screen (207), the top of the slider (206) is fixedly connected to a pull rod (203), and the inner thread of the pull rod (203) is connected to a screw (204).

2. The aseptic sterilizer for aseptic filtration membrane according to claim 1, characterized in that: The body (1) is fixedly connected to a disinfection box (201) inside, and the sliding block (206) forms a sliding structure with the sliding groove (205) via the pull rod (203).

3. The aseptic sterilizer for aseptic filtration membrane according to claim 1, characterized in that: The slider (206) and the filter screen (207) form an integrated structure, and the filter screen (207) forms a sliding structure through the slider (206) and the slide groove (205).

4. The aseptic sterilizer for aseptic filtration membrane according to claim 1, characterized in that: The screw (204) is threadedly connected to the disinfection box (201), and the pull rod (203) forms a detachable structure with the disinfection box (201) through the screw (204).

5. The aseptic sterilizer for aseptic filtration membrane according to claim 1, characterized in that: A transmission tube (3) is fixedly connected to the interior of the machine body (1), and the transmission tube (3) is fixedly connected to the disinfection box (201). An ultraviolet disinfection lamp (4) is fixedly connected to the inner top wall of the machine body (1), and the ultraviolet disinfection lamp (4) and the machine body (1) form an integrated structure.

6. The aseptic sterilizer for aseptic filtration membrane according to claim 1, characterized in that: The top of the machine body (1) is fixedly connected to a spray assembly (5), and the spray assembly (5) comprises a box body (501), a discharge port (502), a connecting pipe (503), a pump body (504), a mounting pipe (505), and a spray head (506). The top of the machine body (1) is fixedly connected to the box body (501), and the top of the box body (501) is fixedly connected to the discharge port (502), and the discharge port (502) and the box body (501) form an integrated structure.

7. A sterile sterilizer for sterile filtration membrane according to claim 6, characterized in that: A connecting pipe (503) is fixedly connected to one side of the box body (501), a pump body (504) is fixedly connected to one side of the connecting pipe (503), a mounting pipe (505) is fixedly connected to one side of the pump body (504), a nozzle (506) is fixedly connected to the bottom end of the mounting pipe (505), and a through structure is formed between the mounting pipe (505) and the machine body (1).

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