CN210728977U - Medical treatment bacterial filter - Google Patents
Medical treatment bacterial filter Download PDFInfo
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- CN210728977U CN210728977U CN201921224623.1U CN201921224623U CN210728977U CN 210728977 U CN210728977 U CN 210728977U CN 201921224623 U CN201921224623 U CN 201921224623U CN 210728977 U CN210728977 U CN 210728977U
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- filter
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- top cover
- medical
- filter cylinder
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Abstract
The utility model provides a medical bacteria filter, which comprises a transparent filter cylinder; the top of the transparent filter cylinder is provided with a top cover, and the bottom of the transparent filter cylinder is detachably connected with a liquid storage bottle; a filter element is arranged in the transparent filter cylinder and connected with the top cover; the side of the top cover is provided with an air inlet and an air outlet, the air inlet is communicated with the upper end of the filter element, and the air outlet is communicated with the transparent filter cylinder. The medical bacteria filter adopts the medical high-precision filter element, has high filtering precision, can effectively remove impurities, protects vacuum equipment and prolongs the service life of the vacuum equipment; the transparent filter cylinder is convenient for external observation, unnecessary equipment opening inspection is reduced, the overhaul time is greatly saved, and the working efficiency is improved; and the design structure is simple, the disassembly is convenient, and the cost is low.
Description
Technical Field
The utility model relates to a filtration equipment technical field, concretely relates to medical treatment bacterial filter.
Background
With the continuous improvement of living standard, the application of central medical system and small vacuum medical system is more and more common. In the use process of the medical vacuum equipment, blood, hair, skin debris and other wastes enter the equipment along with the gas, so that the accuracy of the equipment is influenced and even the equipment is damaged; therefore, vacuum equipment needs to be protected, the conventional treatment method is to add a filtering device for the vacuum equipment to protect the vacuum equipment, but the filtering device in the prior art has poor filtering effect, is difficult to observe, and has high later maintenance difficulty and high use cost.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the above-mentioned prior art, the utility model provides a medical treatment bacterial filter, the filter fineness is high, and convenient observation is dismantled conveniently, and is with low costs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a medical bacterial filter comprising a transparent filter cartridge; the top of the transparent filter cylinder is provided with a top cover, and the bottom of the transparent filter cylinder is detachably connected with a liquid storage bottle;
a filter element is arranged in the transparent filter cylinder and connected with the top cover; the side of the top cover is provided with an air inlet and an air outlet, the air inlet is communicated with the upper end of the filter element, and the air outlet is communicated with the transparent filter cylinder.
Furthermore, an annular reinforcing ring is sleeved outside the upper end of the transparent filter cylinder.
Furthermore, the transparent filter cartridge is connected with the top cover through a plurality of fixing buckles, each fixing buckle comprises a fastener and a buckle, the fasteners are uniformly distributed on the edge of the top cover, and the buckle is arranged on the reinforcing ring.
Furthermore, a sealing ring is arranged between the contact surface of the top cover and the transparent filter cylinder.
Further, the filter core pass through the mounting bracket with the top cap is connected, the upper end of mounting bracket is connected the top cap, the lower extreme of mounting bracket is connected the filter core.
Further, the lower extreme of mounting bracket is connected the screw, the lower extreme of screw is connected the bottom of filter core, just the screw with the junction of filter core is equipped with sealed flat pad.
Further, a butterfly handle ball valve is arranged between the liquid storage bottle and the transparent filter cylinder.
Compared with the prior art, the utility model has the beneficial technical effects that: the medical bacteria filter adopts the medical high-precision filter element, has high filtering precision, can effectively remove impurities, protects vacuum equipment and prolongs the service life of the vacuum equipment; the transparent filter cylinder is convenient for external observation, unnecessary equipment opening inspection is reduced, the overhaul time is greatly saved, and the working efficiency is improved; and the design structure is simple, the disassembly is convenient, and the cost is low.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a right side view of the embodiment of the present invention.
In the figure: the filter comprises a liquid storage bottle 1, a butterfly-shaped handle ball valve 2, a transparent filter cylinder 3, a filter element 4, a mounting rack 5, a fixed hasp 6, an air outlet 7, an air outlet 8, a top cover 9, an air inlet 10, a sealing ring 11, a reinforcing ring 12, a buckle 13, a fastening piece 14, a sealing flat gasket 15 and a screw.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, a medical bacteria filter comprises a transparent filter cylinder 3, and the arrangement of the transparent filter cylinder 3 enables the internal filtering process and internal components to be visualized, so that observation and detection at any time are facilitated, unnecessary disassembly and inspection can be effectively avoided, and the working efficiency is greatly improved;
specifically, a top cover 8 is arranged at the top of the transparent filter cylinder 3, and the top cover 8 and the transparent filter cylinder 3 jointly define a chamber; the bottom of the transparent filter cylinder 3 is detachably connected with the liquid storage bottle 1, the liquid storage bottle 1 is used for collecting filtered liquid, and the detachable design is convenient for cleaning or replacing the liquid storage bottle 1 after the liquid storage bottle is full;
a filter element 4 is arranged in the transparent filter cylinder 3, the filter element 4 is used for filtering impurities or liquid in the gas in the vacuum pipeline, and the filter element 4 is connected with a top cover 8; the side surface of the top cover 8 is provided with an air inlet 9 and an air outlet 7, the air inlet 9 is communicated with the upper end of the filter element 4, and the air outlet 7 is communicated with the transparent filter cylinder 3;
the gas to be treated enters the filter element 4 from the vacuum pipeline through the gas inlet, enters the transparent filter cylinder 3 after being filtered by the filter element 4, and is finally discharged from the gas outlet 7 to enter the vacuum equipment; the liquid filtered by the filter element 4 falls into the liquid storage bottle 1 below.
In an embodiment of the utility model, the outer cover in upper end of transparent section of thick bamboo 3 is equipped with annular reinforcing ring 11, and reinforcing ring 11 is used for firm transparent section of thick bamboo 3, prevents that it from taking place to appear and be connected the leakproofness variation with top cap 8, becomes to influence the filter effect.
Preferably, the transparent filter cartridge 3 is connected with the top cover 8 through a plurality of fixing buckles 6, each fixing buckle 6 comprises a fastener 13 and a buckle 12, the fasteners 13 are uniformly distributed on the edge of the top cover 8, the buckles 12 are arranged on the reinforcing ring 11, one fastener 13 corresponds to one buckle 12, and the fasteners 13 and the buckles 12 are matched for use, so that the top cover 8 is detachably connected with the transparent filter cartridge 3, and the installation is convenient.
In another embodiment of the present invention, a sealing ring 10 is disposed between the contact surface of the top cover 8 and the transparent filter cylinder 3, and the sealing ring 10 is used for sealing between the top cover 8 and the transparent filter cylinder 3 to prevent gas from overflowing between the two.
Optionally, the filter element 4 is connected with the top cover 8 through the mounting frame 5, the top cover 8 is connected to the upper end of the mounting frame 5, the filter element 4 is connected to the lower end of the mounting frame 5, and the mounting frame 5 is used for mounting the filter element 4 on the top cover 8 and supporting the filter element 4.
In some embodiments of the present invention, the lower end of the mounting frame 5 is connected with a screw 15, the lower end of the screw 15 is connected with the bottom of the filter element 4, and a sealing flat gasket 14 is arranged at the connection part of the screw 15 and the filter element 4; the upper end of screw 15 passes filter core 4 bottom and is connected with the lower extreme of mounting bracket 5, and screw 15 and the position of 4 contact of filter core are located to sealed flat 14, play the sealing effect, guarantee that filter core 4 is inside airtight, and the gas that makes air inlet 9 get into all filters the back through filter core 4 and gets into transparent filter cylinder 3 again.
In other embodiments of the utility model, a butterfly handle ball valve 2 is arranged between the liquid storage bottle 1 and the transparent filter cylinder 3, and the butterfly handle ball valve 2 can control the communication between the transparent filter cylinder 3 and the liquid storage bottle 1; when the filter normally works, the butterfly handle ball valve 2 is in an open state, so that filtered liquid can enter the liquid storage bottle 1, when the liquid storage bottle 1 is filled with the liquid, the butterfly handle ball valve 2 is closed, the liquid storage bottle 1 is taken down to be emptied or replaced with a new liquid storage bottle 1, and the butterfly handle ball valve 2 is opened after the liquid storage bottle 1 is completed, so that the uninterrupted work of the filter is ensured, and the working efficiency is ensured.
The medical bacteria filter adopts the medical high-precision filter element, has high filtering precision, can effectively remove impurities, protects vacuum equipment and prolongs the service life of the vacuum equipment; the transparent filter cylinder is convenient for external observation, unnecessary equipment opening inspection is reduced, the overhaul time is greatly saved, and the working efficiency is improved; and the design structure is simple, the disassembly is convenient, and the cost is low.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A medical bacterial filter, comprising a transparent filter cartridge; the top of the transparent filter cylinder is provided with a top cover, and the bottom of the transparent filter cylinder is detachably connected with a liquid storage bottle;
a medical high-precision filter element is arranged inside the transparent filter cylinder and is connected with the top cover; the side of the top cover is provided with an air inlet and an air outlet, the air inlet is communicated with the upper end of the filter element, and the air outlet is communicated with the transparent filter cylinder.
2. The medical bacterial filter according to claim 1, wherein an annular reinforcing ring is externally sleeved on the upper end of the transparent filter cylinder.
3. The medical bacterial filter of claim 2, wherein said transparent filter cartridge is connected to said top cover by a plurality of fastening snaps, said fastening snaps comprising fasteners and snaps, said fasteners being evenly distributed on the edge of said top cover, said snaps being disposed on said reinforcing ring.
4. The medical bacterial filter of claim 1, wherein a sealing ring is disposed between the contact surfaces of the top cover and the transparent filter cartridge.
5. The medical bacteria filter of claim 1, wherein the filter cartridge is connected to the top cap by a mounting bracket, the top cap being connected to an upper end of the mounting bracket, the filter cartridge being connected to a lower end of the mounting bracket.
6. The medical bacteria filter of claim 5, wherein the lower end of the mounting frame is connected with a screw, the lower end of the screw is connected with the bottom of the filter element, and a sealing flat gasket is arranged at the joint of the screw and the filter element.
7. The medical bacterial filter of claim 1, wherein a butterfly handle ball valve is disposed between the reservoir bottle and the transparent filter cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921224623.1U CN210728977U (en) | 2019-07-31 | 2019-07-31 | Medical treatment bacterial filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921224623.1U CN210728977U (en) | 2019-07-31 | 2019-07-31 | Medical treatment bacterial filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210728977U true CN210728977U (en) | 2020-06-12 |
Family
ID=70983075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921224623.1U Active CN210728977U (en) | 2019-07-31 | 2019-07-31 | Medical treatment bacterial filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210728977U (en) |
-
2019
- 2019-07-31 CN CN201921224623.1U patent/CN210728977U/en active Active
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