CN217661757U - Drainage device with filtering function - Google Patents
Drainage device with filtering function Download PDFInfo
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- CN217661757U CN217661757U CN202220897337.7U CN202220897337U CN217661757U CN 217661757 U CN217661757 U CN 217661757U CN 202220897337 U CN202220897337 U CN 202220897337U CN 217661757 U CN217661757 U CN 217661757U
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- filter
- bottle
- filter plate
- bottle body
- connecting rod
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Abstract
The utility model discloses a drainage device with filtering function, which comprises a bottle body, a bottle cap, a bottle bottom, a filtering component arranged in the bottle body, a liquid inlet pipe fixedly arranged on the bottle body, a liquid outlet pipe fixedly arranged on the bottle body, a joint used for being inserted into the body of a patient, a graduated scale arranged outside the bottle body, a return pipe communicated with the liquid outlet pipe, and a baffle ring movably arranged in the bottle body, wherein the liquid inlet pipe is connected with the joint through a hose; the filter assembly comprises a central shaft penetrating through the bottle cap and rotatably arranged on the bottle cap, a first filter plate, a plurality of second filter plates, a rotating shaft, a third filter plate and a transmission part, wherein the first filter plate is fixedly arranged on the bottle body, one end of the first filter plate is fixedly arranged on the central shaft, the first filter plate is fixedly arranged on the bottle body, the second filter plate is spirally distributed, one end of the third filter plate is rotatably sleeved on the central shaft, the rotating shaft is coaxially arranged with the central shaft and is rotatably arranged on the central shaft, one end of the third filter plate is fixedly arranged on the rotating shaft, and the transmission part is arranged on the first filter plate, the second filter plates and the third filter plate.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a drainage device of area filter action is related to.
Background
In clinical work, many patients with biliary diseases need to return their bile, including oral administration and return to and reuse in various types of feeding tubes, and documents indicate that: after the bile is filtered and returned in vitro, the total bilirubin and the bacterial density of the bile are obviously reduced, and the postoperative recovery effect of a patient is effectively improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drainage device with filtering function to overcome the defects of the prior art.
In order to realize the purpose, the utility model adopts the following technical scheme: a drainage device with a filtering function comprises a bottle body, a bottle cap, a bottle bottom, a filtering assembly arranged in the bottle body, a liquid inlet pipe fixedly arranged on the bottle body, a liquid outlet pipe fixedly arranged on the bottle body, a connector used for being inserted into the body of a patient, a graduated scale arranged outside the bottle body and a return pipe communicated with the liquid outlet pipe, wherein the liquid inlet pipe is connected with the connector through a hose; the filter assembly comprises a central shaft penetrating through the bottle cap and rotatably arranged on the bottle cap, a first filter plate, a plurality of second filter plates, a rotating shaft, a third filter plate and a transmission part, wherein one end of the first filter plate is fixedly arranged on the bottle body, the other end of the first filter plate is fixedly arranged on the bottle body, the second filter plates are spirally distributed, one end of the second filter plate is rotatably sleeved on the central shaft, the rotating shaft is coaxial with the central shaft and is rotatably arranged on the central shaft, one end of the third filter plate is fixedly arranged on the rotating shaft, and the transmission part is arranged on the first filter plate, the second filter plates and the third filter plate.
Furthermore, first filter, third filter and a plurality of the structure of second filter is the same and for fan-shaped, be equipped with a plurality of filtration holes on the first filter.
Further, the driving medium includes a first rotating rod with one end rotatably disposed on the first filter plate, a first moving rod movably disposed on the first filter plate, a second rotating rod with one end rotatably disposed on the second filter plate, a second moving rod movably disposed on the second filter plate, a third rotating rod with one end rotatably disposed on the third filter plate, a third moving rod movably disposed on the third filter plate, a first connecting rod with one end rotatably sleeved on the first rotating rod and the other end rotatably sleeved on the second moving rod, a second connecting rod with one end rotatably sleeved on the second moving rod and the other end rotatably sleeved on the second rotating rod of the adjacent second filter plate, and a third connecting rod with one end rotatably sleeved on the third moving rod and the other end rotatably sleeved on the second rotating rod.
Furthermore, the transmission part further comprises a fourth connecting rod, one end of the fourth connecting rod is rotatably sleeved on the first moving rod, the other end of the fourth connecting rod is rotatably sleeved on the second rotating rod, one end of the fifth connecting rod is rotatably sleeved on the second rotating rod, the other end of the fifth connecting rod is rotatably sleeved on the second moving rod adjacent to the second filter plate, one end of the sixth connecting rod is sleeved on the third rotating rod, and the other end of the sixth connecting rod is rotatably sleeved on the second moving rod.
Furthermore, the first connecting rod and the second connecting rod are symmetrically arranged, the adjacent second connecting rods are symmetrically arranged, and the second connecting rods and the third connecting rods are symmetrically arranged; the fourth connecting rod and the fifth connecting rod are symmetrically arranged, the adjacent fifth connecting rods are symmetrically arranged, and the fifth connecting rods and the sixth connecting rods are symmetrically arranged.
Further, be equipped with the jack in the pivot, one end is portable to be located on the bottle lid and the other end rotates the dwang of locating in the jack, the jack is square setting.
Further, still fixedly on the first filter be equipped with the baffle, be equipped with the opening on the bottle lateral wall, be located the opening part and be used for sealed open-ended closing plate, one end is fixed to be located on the closing plate and the other end can move the first pull rod of locating on the bottle lid.
Furthermore, the filter assembly further comprises a retaining ring which is sleeved on the bottle body and is movably arranged on the first filter plate, the second filter plates and the third filter plate, one end of the retaining ring is fixedly arranged on the retaining ring, and the other end of the retaining ring is movably arranged on the bottle cap.
Furthermore, the baffle ring, the sealing plate and the bottle body form a filter chamber, and the liquid inlet pipe is positioned above the third filter plate.
The utility model has the advantages of it is following: 1. the bile is filtered by the filtering component, and in the filtering process, the bile enters from the liquid inlet pipe and sequentially passes through the first filtering plate, the plurality of second filtering plates and the third filtering plate, and when the bile passes through the first filtering plate, if the bile is blocked, the bile flows to the second filtering plate, and if the bile is blocked, the bile flows to the third filtering plate, and the bile can be immediately filtered and refluxed by the device, so that the time consumption for waiting is not needed, the bile is prevented from being blocked and time is saved, the workload of medical personnel is reduced, and a patient at home can directly operate the bile; 2. the rotating rod is rotated to sequentially drive the third filter plate of the rotating shaft to move, meanwhile, the third filter plate drives the second filter plates to move and can move to the opening, at the moment, the first filter plate, the second filter plates and the third filter plate can be drawn out through the opening, later-period cleaning is facilitated, recycling is achieved, energy is saved, environment is protected, meanwhile, the filtering effect is better, the total bilirubin and the bacterial density of bile after filtering and feedback are obviously reduced, and then the postoperative recovery effect of a patient is effectively improved; 3. the outside of the bottle body is provided with a graduated scale which can record the drainage volume according to the graduation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a sectional view taken along line B-B of fig. 2.
Fig. 5 is a cross-sectional view taken along line D-D of fig. 4.
Fig. 6 is a partial schematic view of the present invention.
Fig. 7 is a schematic structural view of the baffle ring.
Fig. 8 is a sectional view taken along line C-C of fig. 4.
Fig. 9 is an enlarged view of a portion a in fig. 8.
Detailed Description
In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
As shown in fig. 1-9, a drainage device with filtering function comprises a bottle body 1, a bottle cap 2, a bottle bottom 3, a filtering component 4 arranged in the bottle body, a liquid inlet pipe 5 fixedly arranged on the bottle body, a liquid outlet pipe 6 fixedly arranged on the bottle body, a connector for inserting into the body of a patient, a graduated scale arranged outside the bottle body, and a return pipe communicated with the liquid outlet pipe, wherein the liquid inlet pipe is connected with the connector through a hose; the filter assembly comprises a central shaft 41 which penetrates through the bottle cap and is rotatably arranged on the bottle cap, a first filter plate 42 which is fixedly arranged on the bottle body at one end and is fixedly arranged on the central shaft and at the other end, a plurality of second filter plates 43 which are spirally distributed and are arranged on the central shaft at one end in a rotating way, a rotating shaft 44 which is coaxial with the central shaft and is rotatably arranged on the central shaft, a third filter plate 45 which is fixedly arranged on the rotating shaft at one end, and a transmission part 46 which is arranged on the first filter plate, the plurality of second filter plates and the third filter plate.
The first filter, the third filter and a plurality of the structure of second filter is the same and fan-shaped, be equipped with a plurality of filtration holes 421 on the first filter.
The driving medium includes that one end rotates and locates the first bull stick 461 on the first filter, the first movable rod 462 on the first filter can be located to the removal, one end rotates and locates the second bull stick 463 on the second filter, the second movable rod 464 on the second filter can be located to the removal, one end rotates and locates the third bull stick 465 on the third filter, the third movable rod 466 on the third filter can be located to the removal, one end rotates the cover and locates on the first bull stick and the other end rotates the first connecting rod 467 that the cover located on the second movable rod, one end rotates the cover and locates on the second movable rod and the other end rotates the second connecting rod 468 that the cover located on the second bull stick on the adjacent second filter, one end rotates the cover and locates on the third movable rod and the other end rotates the third connecting rod 469 that the cover located on the second bull stick.
The transmission member further includes a fourth connecting rod 470 with one end rotatably sleeved on the first moving rod and the other end rotatably sleeved on the second moving rod, a fifth connecting rod 471 with one end rotatably sleeved on the second moving rod and the other end rotatably sleeved on the second moving rod adjacent to the second filter plate, and a sixth connecting rod 472 with one end rotatably sleeved on the third moving rod and the other end rotatably sleeved on the second moving rod.
The first connecting rod and the second connecting rod are symmetrically arranged, the adjacent second connecting rods are symmetrically arranged, and the second connecting rods and the third connecting rods are symmetrically arranged; the fourth connecting rod and the fifth connecting rod are symmetrically arranged, the adjacent fifth connecting rods are symmetrically arranged, and the fifth connecting rods and the sixth connecting rods are symmetrically arranged.
Be equipped with jack 441 in the pivot, one end is portable to be located on the bottle lid and the other end rotates the dwang 442 of locating in the jack, the jack is square setting.
Still fixedly on the first filter be equipped with baffle 422, be equipped with opening 11 on the bottle lateral wall, be located the opening part and be used for sealed open-ended closing plate 12, one end is fixed to be located on the closing plate and the other end can move the first pull rod 13 of locating on the bottle lid.
The filter assembly further comprises a retaining ring 47 which is sleeved on the bottle body and is movably arranged on the first filter plate, the second filter plates and the third filter plate at the other end, and a second pull rod 48 which is fixedly arranged on the retaining ring at one end and is movably arranged on the bottle cap at the other end.
The baffle ring, the sealing plate and the bottle body form a filter chamber, and the liquid inlet pipe is positioned above the third filter plate.
The utility model discloses a theory of operation: bile enters the flexible pipe through the joint, then enters the liquid inlet pipe through the flexible pipe, and then passes through the third filter plate, the plurality of second filter plates and the first filter plate; the connector is of a dual-purpose type, so that the use of different pipelines can be met, and the dual-purpose type is of a pagoda shape and a thread shape respectively; the first filter plate is provided with a baffle plate for separating bile; meanwhile, a plurality of filter holes are formed in the third filter plate, the plurality of second filter plates and the first filter plate and are used for filtering bile; in order to prevent bile from directly entering the bottle body without being filtered, a baffle ring is arranged in the bottle body, and the baffle ring, the baffle plate and the bottle body form a filter chamber, so that the bile can be filtered better.
The rotating rod is rotated, the rotating rod drives the rotating shaft to rotate, the rotating shaft drives the third filter plate to rotate, the third filter plate drives the second filter plates to rotate simultaneously through the transmission part until the third filter plate is positioned above the first filter plate, and at the moment, the third filter plate, the second filter plates and the first filter plate can be drawn out through the opening; the opening part is provided with a sealing plate for sealing the opening.
When the filtered bile flows into the bottle body, the drainage quantity is recorded according to a graduated scale outside the bottle body; the filtered bile enters the return pipe through the liquid outlet pipe and then is back-infused to the patient.
Claims (7)
1. The utility model provides a take drainage device of filtering action which characterized in that: the medical bottle comprises a bottle body (1), a bottle cap (2), a bottle bottom (3), a filtering component (4) arranged in the bottle body, a liquid inlet pipe (5) fixedly arranged on the bottle body, a liquid outlet pipe (6) fixedly arranged on the bottle body, a connector for being inserted into the body of a patient, a graduated scale arranged outside the bottle body and a return pipe communicated with the liquid outlet pipe, wherein the liquid inlet pipe is connected with the connector through a hose; the filter assembly comprises a central shaft (41) which penetrates through the bottle cap and can be rotatably arranged on the bottle cap, a first filter plate (42) of which one end is fixedly arranged on the central shaft and the other end is fixedly arranged on the bottle body, a plurality of second filter plates (43) which are spirally distributed and of which one end is rotatably sleeved on the central shaft, a rotating shaft (44) which is coaxial with the central shaft and is rotatably arranged on the central shaft, a third filter plate (45) of which one end is fixedly arranged on the rotating shaft, and transmission parts (46) which are arranged on the first filter plate, the plurality of second filter plates and the third filter plate; still fixedly on the first filter be equipped with baffle (422), be equipped with opening (11) on the bottle lateral wall, be located the opening part and be used for sealed open-ended closing plate (12), one end is fixed to be located on the closing plate and the other end can move and locate first pull rod (13) on the bottle lid.
2. A drainage device with filtering action according to claim 1, characterized in that: the first filter, the third filter and a plurality of the structure of second filter is the same and fan-shaped, be equipped with a plurality of filtration holes (421) on the first filter.
3. A drainage device with filtration according to claim 1, wherein: the driving medium includes that one end rotates first bull stick (461) of locating on the first filter, portable first carriage lever (462) of locating on the first filter, one end rotates second bull stick (463) of locating on the second filter, portable second carriage lever (464) of locating on the second filter, one end rotates third bull stick (465) of locating on the third filter, portable third carriage lever (466) of locating on the third filter, one end rotates the cover and locates on the first bull stick and the other end rotates first connecting rod (467) of cover locating on the second carriage lever, one end rotates the cover and locates on the second carriage lever and the other end rotates the second connecting rod (468) of cover locating on the second bull stick on the adjacent second filter, one end rotates the cover and locates on the third carriage lever and the other end rotates the cover and locates third connecting rod (469) on the second bull stick.
4. A drainage device with filtering action according to claim 3, characterized in that: the transmission part further comprises a fourth connecting rod (470) with one end rotatably sleeved on the first moving rod and the other end rotatably sleeved on the second moving rod, a fifth connecting rod (471) with one end rotatably sleeved on the second moving rod and the other end rotatably sleeved on the second moving rod adjacent to the second filter plate, and a sixth connecting rod (472) with one end sleeved on the third moving rod and the other end rotatably sleeved on the second moving rod.
5. A drainage device with filtering action according to claim 4, characterized in that: the first connecting rod and the second connecting rod are symmetrically arranged, the adjacent second connecting rods are symmetrically arranged, and the second connecting rods and the third connecting rods are symmetrically arranged; the fourth connecting rod and the fifth connecting rod are symmetrically arranged, the adjacent fifth connecting rods are symmetrically arranged, and the fifth connecting rod and the sixth connecting rod are symmetrically arranged.
6. A drainage device with filtration according to claim 1, wherein: be equipped with jack (441) in the pivot, one end is portable locate on the bottle lid and the other end rotates dwang (442) of locating in the jack, the jack is square setting.
7. A drainage device with filtration according to claim 1, wherein: the filtering component also comprises a baffle ring (47) with one end sleeved on the bottle body and the other end movably arranged on the first filtering plate, the plurality of second filtering plates and the third filtering plate, and a second pull rod (48) with one end fixedly arranged on the baffle ring and the other end movably arranged on the bottle cover; the baffle ring, the sealing plate and the bottle body form a filter chamber, and the liquid inlet pipe is positioned above the third filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897337.7U CN217661757U (en) | 2022-04-18 | 2022-04-18 | Drainage device with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897337.7U CN217661757U (en) | 2022-04-18 | 2022-04-18 | Drainage device with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661757U true CN217661757U (en) | 2022-10-28 |
Family
ID=83734478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220897337.7U Active CN217661757U (en) | 2022-04-18 | 2022-04-18 | Drainage device with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661757U (en) |
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2022
- 2022-04-18 CN CN202220897337.7U patent/CN217661757U/en active Active
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