Adjustable sterilization filter

Abstract

The utility model discloses an adjustable degerming filter which comprises a filter box, the top of the filter box is connected with a dismounting assembly in a clamped mode, the bottom of the filter box is fixedly connected with an adjusting assembly, the adjusting assembly comprises a filter pipe and an extension pipe, the filter pipe is fixedly connected to the bottom end of the filter box, and the extension pipe is connected to the bottom of the filter pipe in a sliding mode. The bottom of the filter box is connected with a threaded rod through a bearing, the extending pipe is connected with the threaded rod through threads, a stabilizing rod is fixedly installed at the bottom of the filter box, the extending pipe is connected with the stabilizing rod in a sliding mode, and the bottom end of the threaded rod is fixedly connected with a first gear. According to the adjustable degerming filter, the length of the liquid discharging pipe can be adjusted through the arranged adjusting assembly, so that the adjustable degerming filter can be adjusted and used according to actual needs, the liquid discharging effect is good, the liquid discharging height is proper, the liquid is prevented from being scattered out, and the overall using effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bacteria removing filter, specifically a kind of adjustable bacteria removing filter. BACKGROUND

[0002] Bacteria removing filter is a kind of filter equipment for removing bacteria and other microorganisms in fluid (such as liquid or gas), and is widely used in pharmaceutical, food and beverage, biotechnology, electronics and other industries to ensure the sterility and safety of products, and the following is a detailed introduction about it: working principle, inertial impact interception effect: when the air containing microbial particles passes through the filter layer, air flow can only pass through the gap between fibers, as fibers are crisscrossed, layer upon layer, forcing air flow to change direction and speed constantly, as the inertia of microbial particles is greater than air, so when air flow encounters resistance and detours, microbial particles fail to change their direction of movement in time, and are impacted and intercepted on the surface of fibers.

[0003] Patent announcement number "CN221933178U" discloses "a kind of adjustable bacteria removing filter, including fixed cylinder, the fixed cylinder top end movably provided with sealing cover.The utility model transports the liquid needing filtering to the inside of fixed cylinder by conveying pipe, controls the amount of conveying pipe conveying by adjusting the surface of flow control device touch display screen, again by the filter screen in the inside of filter frame, the effect of filtering to conveying liquid is played, finally by the output pipe output concentrated collection, simultaneously by controlling the number of filter plate in the inside of filter frame, the effect of being convenient for adjusting for different types of filtering liquid use is played, again by the first spring and resist the top block, the top block and resist the lug on the both sides of filter plate, the effect of preventing filter frame from shaking in the inside during use is played, again by the second spring and resist the baffle, the baffle drives the limiting column to insert into the inside of limiting hole, the effect of fixing the position of filter plate at the bottom end of filter frame is played".

[0004] In the above patent, the length of the liquid discharge pipe of the existing bacteria removing filter is fixed, which is difficult to adjust according to actual needs during actual use, thus affecting the liquid discharge effect, and it is troublesome to disassemble and clean the bacteria removing filter membrane, thus affecting the use effect.

[0005] Therefore, the utility model provides a kind of adjustable bacteria removing filter to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of adjustable bacteria removing filter, which solves the problem that the length of the liquid discharge pipe of the existing bacteria removing filter is fixed, which is difficult to adjust according to actual needs during actual use, thus affecting the liquid discharge effect.

[0007] The utility model discloses a filter box, the top of filter box is connected with the dismounting assembly, the bottom fixed connection of filter box has the adjusting assembly, the adjusting assembly includes filter pipe and extension pipe, the filter pipe fixed connection is at the bottom end of filter box, extension pipe sliding connection is at the bottom of filter pipe, the bottom of filter box is connected with screw rod through bearing, extension pipe with screw rod is connected through the thread, the bottom fixed mounting of filter box has stabilizer, extension pipe with sliding connection between stabilizer, the bottom fixed connection of screw rod has gear no.

[0008] Further, the dismounting assembly includes a top cover and a sterilization filter membrane, the top cover is connected to the top of the filter box, the sterilization filter membrane is arranged at the bottom of the top cover, the side wall of the top cover is fixedly connected with a clamping plate, the outer side wall of the filter box is fixedly connected with a connecting frame, the inner side wall of the connecting frame is fixedly connected with a spring, one end of the spring is fixedly connected with a moving plate, one side of the moving plate is fixedly installed with a clamping block, and the clamping block is connected with the clamping plate.

[0009] The above technical scheme can be quickly disassembled.

[0010] Further, the dismounting assembly further includes a sliding block, the sliding block is fixedly installed on both sides of the moving plate, and the sliding block is slidingly connected with the connecting frame.

[0011] The above technical scheme can be disassembled, and the disassembly is simple and convenient.

[0012] Further, the dismounting assembly further includes a handle, and the handle is fixedly installed on the top of the top cover.

[0013] The above technical scheme utilizes the handle to conveniently open the top cover.

[0014] Further, the top of the filter box is fixedly connected with a liquid inlet pipe, and the liquid inlet pipe is welded with the top cover.

[0015] The above technical scheme facilitates liquid inlet work.

[0016] Further, the adjusting assembly further includes a crank handle, and the crank handle is fixedly connected to the bottom end of the rotating shaft.

[0017] The above technical scheme utilizes the crank handle to conveniently rotate the rotating shaft.

[0018] Further, the adjusting assembly further comprises a limiting block, and the limiting block is fixedly connected to the bottom end of the stabilizing rod.

[0019] By adopting the technical scheme, good limiting effect can be achieved.

[0020] Beneficial effects

[0021] Compared with the prior art, the adjustable sterilization filter has the following beneficial effects:

[0022] 1. The adjustable sterilization filter can adjust the length of the liquid discharge pipe, so that the liquid discharge effect is good, and the liquid discharge height is appropriate, so as to prevent the liquid from spilling out, thereby ensuring the overall use effect and facilitating popularization and use.

[0023] 2. The adjustable sterilization filter can quickly disassemble the top cover to facilitate disassembly and replacement of the sterilization filter membrane, and the replacement is more convenient, so that the use effect is better, the filter is not only firm and durable, but also resistant to erosion of various chemical reagents, easy to clean and maintain, and the service life of the entire filter is greatly prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0025] Figure 1 is a schematic view of the overall structure of the present application;

[0026] Figure 2 is an enlarged view of the structure at A in the present application Figure 1 .

[0027] Figure 3 is a front view of the overall structure of the present application;

[0028] Figure 4 is an enlarged view of the structure at B in the present application Figure 3 .

[0029] In the figure: 1, filter box; 2, disassembly assembly; 21, top cover; 22, sterilization filter membrane; 23, clamping plate; 24, connecting frame; 25, spring; 26, moving plate; 27, clamping block; 28, sliding block; 29, handle; 3, adjusting assembly; 31, filter pipe; 32, extension pipe; 33, threaded rod; 34, stabilizing rod; 35, gear one; 36, fixed frame; 37, rotating shaft; 38, gear two; 39, crank; 310, limiting block. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mounting", "connecting", "connected" should be broadly understood, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below with the aid of the drawings and examples.

[0032] Reference Figures 1 to 4 The adjustable sterilization filter provided by the embodiments of the present application comprises a filter box 1, a disassembly assembly 2 is clamped on the top of the filter box 1, an adjusting assembly 3 is fixedly connected to the bottom of the filter box 1, the adjusting assembly 3 comprises a filter pipe 31 and an extension pipe 32, the filter pipe 31 is fixedly connected to the bottom end of the filter box 1, the extension pipe 32 is slidingly connected to the bottom of the filter pipe 31, a threaded rod 33 is connected to the bottom of the filter box 1 through a bearing, the extension pipe 32 and the threaded rod 33 are connected through threads, a stabilizing rod 34 is fixedly installed on the bottom of the filter box 1, the extension pipe 32 and the stabilizing rod 34 are slidingly connected, a gear one 35 is fixedly connected to the bottom end of the threaded rod 33, a fixed frame 36 is fixedly connected to the outer wall of the filter box 1, a rotating shaft 37 is connected to the bottom of the fixed frame 36 through a bearing, a gear two 38 is fixedly connected to the side wall of the rotating shaft 37, the gear two 38 and the gear one 35 are meshingly connected, the adjusting assembly 3 further comprises a crank 39, the crank 39 is fixedly connected to the bottom end of the rotating shaft 37, and the adjusting assembly 3 further comprises a limiting block 310, the limiting block 310 is fixedly connected to the bottom end of the stabilizing rod 34.

[0033] In this embodiment, then turn the handle 39 can be driven by rotating shaft 37 gear two 38, so that gear two 38 can drive gear one 35 rotation, then gear one 35 will be driven by threaded rod 33 extension tube 32 on the side wall of the stabilizer 34 sliding, so that the height of the extension tube 32 can be adjusted according to actual needs to use.

[0034] Referring to Figures 1 to 4 In one aspect of the embodiment, the disassembly assembly 2 comprises a top cover 21 and a sterilization filter membrane 22, the top cover 21 is clamped on the top of the filter box 1, the sterilization filter membrane 22 is arranged on the bottom of the top cover 21, the side wall of the top cover 21 is fixedly connected with a clamping plate 23, the outer side wall of the filter box 1 is fixedly connected with a connecting frame 24, the inner side wall of the connecting frame 24 is fixedly connected with a spring 25, one end of the spring 25 is fixedly connected with a moving plate 26, one side of the moving plate 26 is fixedly installed with a clamping block 27, the clamping block 27 is clamped with the clamping plate 23, the disassembly assembly 2 further comprises a sliding block 28, the sliding block 28 is fixedly installed on both sides of the moving plate 26, and the sliding block 28 is slidably connected with the connecting frame 24, the disassembly assembly 2 further comprises a handle 29, the handle 29 is fixedly installed on the top of the top cover 21, and the top of the filter box 1 is fixedly connected with a liquid inlet pipe, the liquid inlet pipe is welded with the top cover 21.

[0035] In this embodiment, first pull the handle 29 can be driven by the top cover 21 clamping plate 23 upward movement, so that the clamping plate 23 can extrude the clamping block 27 shrink, so that the clamping block 27 can be through the moving plate 26 extrusion spring 25 shrink, so that the clamping block 27 can be separated from the clamping plate 23, in order to replace the sterilization filter membrane 22 work, so that it is more convenient to replace.

[0036] Working principle: first pull the handle 29 can be driven by the top cover 21 clamping plate 23 upward movement, so that the clamping plate 23 can extrude the clamping block 27 shrink, so that the clamping block 27 can be through the moving plate 26 extrusion spring 25 shrink, so that the clamping block 27 can be separated from the clamping plate 23, in order to replace the sterilization filter membrane 22 work, so that it is more convenient to replace.

[0037] Then turn the handle 39 can be driven by rotating shaft 37 gear two 38, so that gear two 38 can drive gear one 35 rotation, then gear one 35 will be driven by threaded rod 33 extension tube 32 on the side wall of the stabilizer 34 sliding, so that the height of the extension tube 32 can be adjusted according to actual needs to use.

[0038] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] While embodiments of the present application have been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. The scope of the application is thus defined by the appended claims and their equivalents.

Claims

1. An adjustable germ removing filter comprising a filter box (1), characterized in that: The top of the filter box (1) is clamped with a disassembly assembly (2), the bottom of the filter box (1) is fixedly connected with an adjusting assembly (3), the adjusting assembly (3) comprises a filter pipe (31) and an extension pipe (32), the filter pipe (31) is fixedly connected at the bottom end of the filter box (1), the extension pipe (32) is slidingly connected at the bottom of the filter pipe (31), the bottom of the filter box (1) is connected with a threaded rod (33) through a bearing, the extension pipe (32) and the threaded rod (33) are connected through threads, the bottom of the filter box (1) is fixedly installed with a stabilizing rod (34), the extension pipe (32) and the stabilizing rod (34) are slidingly connected, the bottom end of the threaded rod (33) is fixedly connected with a gear one (35), the outer side wall of the filter box (1) is fixedly connected with a fixed frame (36), the bottom of the fixed frame (36) is connected with a rotating shaft (37) through a bearing, the side wall of the rotating shaft (37) is fixedly connected with a gear two (38), the gear two (38) and the gear one (35) are engagedly connected.

2. The adjustable germ removing filter according to claim 1, wherein: The disassembly assembly (2) comprises a top cover (21) and a sterilization filter membrane (22), the top cover (21) is clamped at the top of the filter box (1), the sterilization filter membrane (22) is arranged at the bottom of the top cover (21), the side wall of the top cover (21) is fixedly connected with a clamping plate (23), the outer side wall of the filter box (1) is fixedly connected with a connecting frame (24), the inner side wall of the connecting frame (24) is fixedly connected with a spring (25), one end of the spring (25) is fixedly connected with a moving plate (26), one side of the moving plate (26) is fixedly installed with a clamping block (27), the clamping block (27) and the clamping plate (23) are clamped.

3. An adjustable germ removing filter according to claim 2, characterized in that: The disassembly assembly (2) further comprises a sliding block (28), the sliding block (28) is fixedly installed on both sides of the moving plate (26) respectively, and the sliding block (28) and the connecting frame (24) are slidingly connected.

4. The adjustable germ removing filter according to claim 2, wherein: The disassembly assembly (2) further comprises a handle (29), and the handle (29) is fixedly installed at the top of the top cover (21).

5. The adjustable germ removing filter according to claim 2, wherein: The top of the filter box (1) is fixedly connected with a liquid inlet pipe, and the liquid inlet pipe and the top cover (21) are welded.

6. The adjustable germ removing filter according to claim 1, wherein: The adjusting assembly (3) further comprises a crank (39), and the crank (39) is fixedly connected at the bottom end of the rotating shaft (37).

7. The adjustable germ removing filter according to claim 1, wherein: The adjusting assembly (3) further comprises a limiting block (310), and the limiting block (310) is fixedly connected at the bottom end of the stabilizing rod (34).

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