CN217988581U - Medical filter element seal installation structure - Google Patents
Medical filter element seal installation structure Download PDFInfo
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- CN217988581U CN217988581U CN202222013596.1U CN202222013596U CN217988581U CN 217988581 U CN217988581 U CN 217988581U CN 202222013596 U CN202222013596 U CN 202222013596U CN 217988581 U CN217988581 U CN 217988581U
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Abstract
The utility model discloses a medical filter core seal installation structure, relate to filter core technical field, including the equipment main part, the inboard of equipment main part is provided with the filter core, the upper end of equipment main part is seted up flutedly, the inboard of recess is fixed with the rubber pad, the top of equipment main part is provided with the movable joint, the bottom mounting of movable joint has the screwed joint, the bottom mounting of movable joint has the fixture block, the upper end of movable joint is fixed with the top connection, the upper end of movable joint is provided with first sealed the pad, the inboard of top connection is provided with the filter screen, the upper end of top connection is provided with the upper cover plate, the bottom mounting of equipment main part has the lower clutch, this medical filter core seal installation structure, through sliding in first sealed pad along the top connection, twist the filter screen along the movable joint rotation, install the filter screen, twist the upper cover plate along the top connection rotation, seal up along the second and fill up the pad and slip in along the lower clutch, the lower cover plate twists along the lower clutch rotation, be convenient for assembling equipment, it handles to change the filter core conveniently.
Description
Technical Field
The utility model relates to a medical filter core equipment technical field specifically is a medical filter core seal installation structure.
Background
The medical filter element separates solid particles in liquid or gas, or makes different substance components fully contact, so that the reaction time is shortened, the normal work of equipment or the cleanness of air can be protected, when fluid enters the filter element with a filter screen of a certain specification, impurities are blocked, and clean fluid flows out through the filter element. The liquid filter element makes the polluted liquid be cleaned to the state required by production and life, namely the liquid reaches a certain cleanliness.
Current medical filter core is in the installation, adopts the filter core directly to arrange filtration equipment in mostly, and in the filter process, the filter core can produce not hard up, and appears the condition that liquid leaks outward easily, and is not good to the sealed effect of filter core, leads to the filter effect not good, and it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a medical filter core seal installation structure possesses the advantage of being convenient for assemble the filter core and change and high leakproofness, has solved current medical filter core at the in-process that uses, and the filter core can produce not hard up, and the condition that liquid leaked appears easily outward, and is not good to the sealed effect of filter core, leads to the not good problem of filter effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical treatment filter core seal installation structure, includes equipment principal, equipment principal's inboard is provided with the filter core, equipment principal's upper end is seted up flutedly, the inboard of recess is fixed with the rubber pad, equipment principal's top is provided with the swing joint, the bottom mounting of swing joint has the screwed joint, the bottom mounting of swing joint has the fixture block, the upper end of swing joint is fixed with the top connection, the upper end of swing joint is provided with first sealed the pad, the inboard of top connection is provided with the filter screen, the upper end of top connection is provided with the upper cover plate, equipment principal's bottom mounting has the lower clutch, the outside of lower clutch is provided with the sealed pad of second, the bottom of lower clutch is provided with down the apron.
Furthermore, the equipment main body is of a circular structure, the filter element is in sliding connection with the equipment main body, the rubber pad is in fit connection with the groove, and a thread-shaped structure is reserved on the inner side of the equipment main body.
Furthermore, a thread-shaped structure is reserved on the outer side of the threaded joint, the threaded joint is in threaded connection with the equipment main body, and the clamping block and the groove are in clamping connection with the threaded joint and are located in the center of the bottom end of the movable joint.
Furthermore, the upper joint is located the central point of activity joint upper end and puts, upper joint and first sealed pad are sliding connection, first sealed pad is the rubber material.
Further, the inboard of filter screen is provided with network structure, the filter screen is threaded connection with the top connection, the inside of top connection and the inside interconnect of activity joint.
Further, the upper end of the upper cover plate is of a hemispherical structure, the upper cover plate is in threaded connection with the upper joint, the second sealing gasket is in sliding connection with the lower joint, and the lower joint is in threaded connection with the lower cover plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the medical filter element sealing installation structure, a filter element slides in along the inner side of an equipment main body, a threaded joint at the bottom end of a movable joint is screwed in along the equipment main body in a rotating mode, the movable joint and the equipment main body are assembled, a first sealing gasket slides in along an upper joint, a filter screen is screwed in along the movable joint in a rotating mode, the filter screen is installed, an upper cover plate is screwed in along the upper joint in a rotating mode, a second sealing gasket slides in along a lower joint, and a lower cover plate is screwed in along the lower joint in a rotating mode, so that the equipment is conveniently assembled, and the filter element is conveniently replaced;
2. this medical filter core seal installation structure is connected the leakproofness between improvement equipment main part and the activity joint through the block of recess and fixture block, improves the leakproofness between recess and the screwed joint through the rubber pad, improves the leakproofness between activity joint and the upper cover plate through first sealed the pad, has improved the leakproofness of equipment main part and lower apron through the sealed pad of second, has realized handling the high leakproofness of equipment.
Drawings
Fig. 1 is a schematic view of the unfolding structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the main body of the device of the present invention.
In the figure: 1. an apparatus main body; 2. a filter element; 3. a groove; 4. a rubber pad; 5. a movable joint; 6. a threaded joint; 7. a clamping block; 8. an upper joint; 9. a first gasket; 10. filtering with a screen; 11. an upper cover plate; 12. a lower joint; 13. a second gasket; 14. a lower cover plate.
Detailed Description
As shown in fig. 1 to 3, the utility model provides a pair of medical filter element seal installation structure, including equipment main part 1, equipment main part 1's inboard is provided with filter core 2, equipment main part 1's upper end has seted up recess 3, recess 3's inboard is fixed with rubber pad 4, equipment main part 1's top is provided with movable joint 5, movable joint 5's bottom mounting has screwed joint 6, movable joint 5's bottom mounting has fixture block 7, movable joint 5's upper end is fixed with top connection 8, movable joint 5's upper end is provided with first sealed pad 9, top connection 8's inboard is provided with filter screen 10, top connection 8's upper end is provided with upper cover plate 11, equipment main part 1's bottom mounting has lower clutch 12, the outside of lower clutch 12 is provided with the sealed pad 13 of second, the bottom of lower clutch 12 is provided with lower cover plate 14.
Referring to fig. 1 and 2, the apparatus main body 1 is a circular structure, the filter element 2 is slidably connected to the apparatus main body 1, the rubber gasket 4 is in fit connection with the groove 3, a thread-like structure is reserved on the inner side of the apparatus main body 1, the filter element 2 is slid in along the inner side of the apparatus main body 1, the thread joint 6 at the bottom end of the movable joint 5 is rotatably screwed in along the apparatus main body 1, the movable joint 5 is assembled with the apparatus main body 1, the inner side of the filter screen 10 is provided with a mesh structure, the filter screen 10 is in threaded connection with the upper joint 8, the inner part of the upper joint 8 is interconnected with the inner part of the movable joint 5, the filter screen 10 is installed by rotatably screwing the filter screen 10 along the movable joint 5, the upper end of the upper cover plate 11 is in a hemispherical structure, the upper cover plate 11 is in threaded connection with the upper joint 8, the second sealing gasket 13 is slidably connected with the lower joint 12, the lower joint 12 is in threaded connection with the lower cover plate 14, the second sealing gasket 13 is slid in along the lower joint 12, and the lower cover plate 14 is rotated along the lower joint 12, so that the filter element 2 can be conveniently assembled.
Referring to fig. 3, a thread-shaped structure is reserved on the outer side of the threaded joint 6, the threaded joint 6 is in threaded connection with the device body 1, the fixture block 7 and the groove 3 are in clamping connection with the threaded joint 6 at the central position of the bottom end of the movable joint 5, the sealing performance between the device body 1 and the movable joint 5 is improved through the clamping connection of the groove 3 and the fixture block 7, the sealing performance between the groove 3 and the threaded joint 6 is improved through the rubber gasket 4, the upper joint 8 is located at the central position of the upper end of the movable joint 5, the upper joint 8 is in sliding connection with the first sealing gasket 9, the first sealing gasket 9 is made of rubber, and the sealing performance between the movable joint 5 and the upper cover plate 11 is improved through the first sealing gasket 9.
When the filter element sealing installation structure in the technical scheme is used, the filter element 2 slides in along the inner side of the equipment main body 1, the threaded joint 6 at the bottom end of the movable joint 5 is screwed in along the equipment main body 1 in a rotating mode, the movable joint 5 and the equipment main body 1 are assembled, the first sealing gasket 9 slides in along the upper joint 8, the filter screen 10 is screwed in along the movable joint 5 in a rotating mode, the filter screen 10 is installed, the upper cover plate 11 is screwed in along the upper joint 8 in a rotating mode, the second sealing gasket 13 slides in along the lower joint 12, the lower cover plate 14 is screwed in along the lower joint 12 in a rotating mode, the filter element 2 is convenient to assemble and is replaced through the equipment, the sealing performance between the equipment main body 1 and the movable joint 5 is improved through the clamping connection of the groove 3 and the clamping block 7, the sealing performance between the groove 3 and the threaded joint 6 is improved through the rubber gasket 4, the sealing performance between the movable joint 5 and the upper cover plate 11 is improved through the first sealing gasket 9, the sealing performance between the equipment main body 1 and the lower cover plate 14 is improved through the second sealing gasket 13, and high sealing performance processing on the equipment is achieved.
Claims (6)
1. The utility model provides a medical filter core seal installation structure, includes the equipment main part, its characterized in that: the inboard of equipment main part is provided with the filter core, the upper end of equipment main part is seted up flutedly, the inboard of recess is fixed with the rubber pad, the top of equipment main part is provided with the movable joint, the bottom mounting of movable joint has the screwed joint, the bottom mounting of movable joint has the fixture block, the upper end of movable joint is fixed with the top connection, the upper end of movable joint is provided with first sealed the pad, the inboard of top connection is provided with the filter screen, the upper end of top connection is provided with the upper cover plate, the bottom mounting of equipment main part has the lower clutch, the outside of lower clutch is provided with the sealed pad of second, the bottom of lower clutch is provided with down the apron.
2. The medical filter cartridge seal arrangement of claim 1, wherein: the equipment main body is of a circular structure, the filter element is in sliding connection with the equipment main body, the rubber pad is in fit connection with the groove, and a thread-shaped structure is reserved on the inner side of the equipment main body.
3. The medical filter cartridge seal arrangement of claim 1, wherein: the outer side of the threaded joint is reserved with a thread-shaped structure, the threaded joint is in threaded connection with the equipment main body, and the clamping block and the groove are in clamping connection with the threaded joint and are located in the center of the bottom end of the movable joint.
4. The medical filter cartridge seal arrangement of claim 1, wherein: the upper joint is located the central point of activity joint upper end and puts, upper joint and first sealed pad are sliding connection, first sealed pad is the rubber material.
5. The medical filter cartridge seal arrangement of claim 1, wherein: the inboard of filter screen is provided with network structure, the filter screen is threaded connection with the top connection, the inside of top connection and the inside interconnect of activity joint.
6. The medical filter cartridge seal arrangement of claim 1, wherein: the upper end of the upper cover plate is of a hemispherical structure, the upper cover plate is in threaded connection with the upper joint, the second sealing gasket is in sliding connection with the lower joint, and the lower joint is in threaded connection with the lower cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222013596.1U CN217988581U (en) | 2022-07-29 | 2022-07-29 | Medical filter element seal installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222013596.1U CN217988581U (en) | 2022-07-29 | 2022-07-29 | Medical filter element seal installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217988581U true CN217988581U (en) | 2022-12-09 |
Family
ID=84318620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222013596.1U Active CN217988581U (en) | 2022-07-29 | 2022-07-29 | Medical filter element seal installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217988581U (en) |
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2022
- 2022-07-29 CN CN202222013596.1U patent/CN217988581U/en active Active
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