CN213723871U - Drainage device for cardiovascular department - Google Patents
Drainage device for cardiovascular department Download PDFInfo
- Publication number
- CN213723871U CN213723871U CN202021084247.3U CN202021084247U CN213723871U CN 213723871 U CN213723871 U CN 213723871U CN 202021084247 U CN202021084247 U CN 202021084247U CN 213723871 U CN213723871 U CN 213723871U
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- China
- Prior art keywords
- storage tank
- drainage device
- fixed
- connecting pipe
- pipe
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims description 3
- 241000521257 Hydrops Species 0.000 abstract description 12
- 206010030113 Oedema Diseases 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 5
- 230000001755 vocal effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- 208000005228 Pericardial Effusion Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 208000025584 Pericardial disease Diseases 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000005973 chronic pericardial effusion Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000009245 menopause Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 208000008494 pericarditis Diseases 0.000 description 1
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Abstract
The utility model discloses a drainage device for cardiovascular branch of academic or vocational study, including the holding vessel, the holding vessel top is fixed with two hinges, is fixed with same cover on two hinges, first connecting pipe has been seted up to cover top one side, and first connecting pipe top threaded connection has the liquid suction pipe, is provided with first valve and flowmeter on the liquid suction pipe, is provided with negative pressure mechanism on the cover, is provided with filter plate in the holding vessel, and filter plate separates into first cavity and second cavity with the inside both sides of holding vessel, and the structure of bending in succession is set to the filter plate cross-section, and the filter plate bottom is provided with fixed establishment, and holding vessel one side is provided with drainage mechanism. The utility model discloses in be provided with filter plate, filter plate separates into first cavity and second cavity with the inside both sides of holding vessel, and the structure of bending in succession is set to the filter plate cross-section to effectively increase the area of contact of filter plate and hydrops, thereby effectively filter the impurity in the hydrops, thereby prevent to install the inside condition of taking place to block up.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a drainage device for cardiovascular department.
Background
Pericardial effusion is a common clinical manifestation, and is one of the important signs of pericardial disease, and can be seen in exudative pericarditis and other non-inflammatory pericardial lesions, and can be usually determined by physical examination and X-ray examination. When the pericardial effusion lasts for more than a few months, chronic pericardial effusion is formed. The patients with the diseases are common to women, the onset age is more than the menopause, and the pericardial effusion generally adopts the drainage therapy, so the drainage bottle becomes a necessary device for hospitals.
But current cardiovascular branch of academic or vocational study hydrops drainage device, generally through negative pressure principle with the internal hydrops of patient extract in the holding vessel, then with the hydrops discharge in the holding vessel can to reach the effect of drainage therapy, this in-process does not filter the hydrops of drainage, causes drainage device's jam easily when using, is unfavorable for user's use, consequently, makes corresponding improvement to this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a drainage device for cardiovascular department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drainage device for cardiovascular branch of academic or vocational study, includes the holding vessel, and the holding vessel top has two hinges through the bolt fastening, has same cover through the bolt fastening on two hinges, and cover top front end has the handle through the bolt fastening, first connecting pipe has been seted up to cover top one side, and first connecting pipe top threaded connection has the liquid suction pipe, is provided with first valve and flowmeter on the liquid suction pipe, is provided with negative pressure mechanism on the cover, is provided with filter screen board in the holding vessel, and filter screen board separates into first cavity and second cavity with the inside both sides of holding vessel, and the structure of bending in succession is set to the filter screen board cross-section, and the filter screen board bottom is provided with fixed establishment, and holding vessel one side is provided with drainage mechanism.
Preferably, the negative pressure mechanism is provided with a second connecting pipe at one side of the top of the tank cover, which is far away from the first connecting pipe, the top of the second connecting pipe is in threaded connection with a negative pressure pipe, and a second valve is arranged on the negative pressure pipe.
Preferably, the front end of the storage tank is provided with a window, and the window is provided with scale marks.
Preferably, a plurality of supporting legs are symmetrically fixed to two sides of the bottom of the storage tank through bolts, and rollers are fixed to the bottoms of the supporting legs through bolts.
Preferably, the inner wall of the storage tank is connected with a guide plate through a hinge in a rotating mode close to one side of the first connecting pipe, a plurality of uneven notches are formed in the top of the guide plate, a first spring is welded at the bottom of the guide plate, and the bottom of the first spring and the inner wall of the storage tank are welded and fixed.
Preferably, the drainage mechanism is provided with a drain pipe in a penetrating manner on one side of the storage tank far away from the first connecting pipe, a third valve is arranged on the drain pipe, the inner side of the drain pipe is communicated with an anti-blocking pipe, the main section of the anti-blocking pipe is arranged in a fan shape, the anti-blocking pipe is arranged in a structure gradually narrowed from inside to outside, and fine through holes are formed in the anti-blocking pipe.
Preferably, fixed establishment has two mounting panels through the bolt fastening bottom the holding vessel inner wall, and a plurality of recesses have all been seted up to two mounting panel inboards, and the inboard welding of recess has the second spring, and the inboard welding of second spring has the fixture block, and the filter plate bottom has the fixed plate through the bolt fastening, and the fixed plate is pegged graft between two mounting panels, and the draw-in groove of matching is seted up to fixed plate and fixture block contact position.
The utility model has the advantages that:
1. be provided with filter plate among the device, filter plate separates into first cavity and second cavity with the inside both sides of holding vessel, and filter plate cross-section sets to the structure of bending in succession to effectively increase the area of contact of filter plate and hydrops, thereby effectively filter the impurity in the hydrops, thereby prevent to install the inside condition of taking place to block up.
2. Be provided with the guide plate that rotates the connection among the device, a plurality of unevenness's notch has been seted up at the guide plate top to when making the hydrops drip the guide plate from first connecting pipe, the guide plate cushions the speed reduction to the hydrops, makes the hydrops drip in the holding vessel slowly, and is provided with first spring bottom the guide plate, can further cushion the speed reduction to the hydrops.
3. The device is provided with the anti-blocking pipe, the main viewing cross section of the anti-blocking pipe is set to be fan-shaped, the anti-blocking pipe is set to be a structure gradually narrowed from inside to outside, and fine and dense through holes are formed in the anti-blocking pipe, so that the contact area of the anti-blocking pipe and accumulated liquid is effectively increased, and the effect of preventing the liquid discharge pipe from being blocked is achieved.
4. Be provided with second spring coupling's fixture block among the device, can peg graft the fixed plate between two mounting panels, when fixture block and draw-in groove were in same straight line, the second spring promoted fixture block and draw-in groove joint to filter screen plate fixes, thereby is convenient for dismantle and install filter screen plate.
Drawings
Fig. 1 is a schematic view of the overall structure of a cardiovascular drainage device according to the present invention;
fig. 2 is a schematic view of the internal structure of a storage tank of the cardiovascular drainage device of the present invention;
fig. 3 is an enlarged schematic view of a structure a of a drainage device for cardiovascular department according to embodiment 2 of the present invention.
In the figure: the device comprises a storage tank 1, support legs 2, rollers 3, a liquid pumping pipe 4, a first connecting pipe 5, a first valve 6, a flow meter 7, a tank cover 8, a handle 9, hinges 10, a second connecting pipe 11, a negative pressure pipe 12, a second valve 13, a window 14, a liquid discharge pipe 15, a flow guide plate 16, a first spring 17, a filter screen plate 18, a fixing plate 19, a mounting plate 20, a groove 21, a second spring 22, a clamping block 23 and an anti-blocking pipe 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.
Example 1
Referring to fig. 1-2, a drainage device for cardiovascular department, including holding vessel 1, there are two hinges 10 at the top of holding vessel 1 through the bolt fastening, there is same cover 8 at two hinges 10 through the bolt fastening, there is handle 9 at 8 top front ends of cover through the bolt fastening, first connecting pipe 5 has been seted up to 8 top one side of cover, 5 top threaded connection of first connecting pipe has liquid suction pipe 4, be provided with first valve 6 and flowmeter 7 on liquid suction pipe 4, be provided with negative pressure mechanism on cover 8, be provided with filter screen 18 in the holding vessel 1, filter screen 18 separates into first cavity and second cavity with holding vessel 1 inside both sides, filter screen 18 cross-section sets up the structure of bending in succession, filter screen 18 bottom is provided with fixed establishment, holding vessel 1 one side is provided with drainage mechanism.
In the utility model, a second connecting pipe 11 is arranged on the side of the top of a tank cover 8 far from a first connecting pipe 5, the top of the second connecting pipe 11 is connected with a negative pressure pipe 12 by screw thread, a second valve 13 is arranged on the negative pressure pipe 12, a window 14 is arranged at the front end of a storage tank 1, a scale mark is arranged on the window 14, a plurality of support legs 2 are symmetrically fixed on the bottom of the storage tank 1 by bolts, rollers 3 are fixed on the bottoms of the support legs 2 by bolts, a guide plate 16 is rotationally connected on the side of the inner wall of the storage tank 1 near the first connecting pipe 5 by hinges, a plurality of uneven notches are arranged on the top of the guide plate 16, a first spring 17 is welded on the bottom of the guide plate 16, the bottom of the first spring 17 is welded and fixed with the inner wall of the storage tank 1, a liquid discharge pipe 15 is arranged on the side of the storage tank 1 far from the first connecting pipe 5 in a running way, and a third valve is arranged on the liquid discharge pipe 15, an anti-blocking pipe 24 is communicated with the inner side of the liquid discharge pipe 15, the main section of the anti-blocking pipe 24 is arranged to be fan-shaped, the anti-blocking pipe 24 is arranged to be gradually narrowed from inside to outside, and the anti-blocking pipe 24 is provided with fine and dense through holes.
The working principle is as follows: when in use, the liquid suction pipe 4 is placed at the position of a patient needing drainage, the negative pressure pipe 12 is connected with an external air extractor, the pressure value in the storage tank 1 is adjusted through the second valve 13, the external air extractor is opened, the first valve 6 is opened, the effusion flows into the storage tank 1 from the liquid suction pipe 4 through the flow meter 7 and the first valve 6 and is guided to the bottom of the storage tank 1 through the guide plate 16, the top of the guide plate 16 is provided with a plurality of uneven notches, so that when the effusion drips onto the guide plate 16 from the first connecting pipe 5, the guide plate 16 buffers and decelerates the effusion, the effusion slowly drips onto the bottom of the storage tank 1, the effusion is filtered to the anti-blocking pipe 24 through the filter screen plate 18, the cross section of the filter screen plate 18 is arranged into a continuously bent structure, so as to effectively increase the contact area of the filter screen plate 18 and the effusion, when the effusion in the storage tank 1 is too much, the third valve on the liquid discharge pipe 15 can be opened, the accumulated liquid is discharged from the liquid discharge pipe 15 through the through hole on the anti-blocking pipe 24, and the user can conveniently observe the volume of the accumulated liquid in the liquid storage tank 1 through the window 14 on the storage tank 1.
Example 2
Referring to fig. 1-3, a drainage device for cardiovascular department, fixed establishment has two mounting panels 20 at holding vessel 1 inner wall bottom through the bolt fastening, and a plurality of recesses 21 have all been seted up to two mounting panels 20 inboard, and the inboard welding of recess 21 has second spring 22, and the inboard welding of second spring 22 has fixture block 23, and filter plate 18 bottom has fixed plate 19 through the bolt fastening, and fixed plate 19 pegs graft between two mounting panels 20, and the fixed plate 19 has seted up the draw-in groove that matches with the fixture block 23 contact position.
The working principle is as follows: be provided with fixture block 23 that second spring 22 connects, can peg graft the fixed plate 19 between two mounting panels 20, when fixture block 23 and draw-in groove were in same straight line, second spring 22 promoted fixture block 23 and draw-in groove joint to fix filter screen board 18, thereby be convenient for dismantle and install filter screen board 18.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A drainage device for cardiovascular department comprises a storage tank (1), wherein two hinges (10) are fixed at the top of the storage tank (1) through bolts, a same tank cover (8) is fixed on the two hinges (10) through bolts, a handle (9) is fixed at the front end of the top of the tank cover (8) through bolts, the drainage device is characterized in that a first connecting pipe (5) is arranged on one side of the top of the tank cover (8), a liquid pumping pipe (4) is connected to the top of the first connecting pipe (5) in a threaded manner, a first valve (6) and a flowmeter (7) are arranged on the liquid pumping pipe (4), a negative pressure mechanism is arranged on the tank cover (8), a filter screen plate (18) is arranged in the storage tank (1), the two sides in the storage tank (1) are divided into a first cavity and a second cavity by the filter screen plate (18), the cross section of the filter screen plate (18) is arranged into a continuously bent structure, and a fixing mechanism is arranged at the bottom of the filter screen plate (18), a liquid discharge mechanism is arranged on one side of the storage tank (1).
2. The cardiovascular drainage device according to claim 1, wherein the negative pressure mechanism has a second connecting pipe (11) at a side of the top of the tank cover (8) far from the first connecting pipe (5), the top of the second connecting pipe (11) is connected with a negative pressure pipe (12) in a threaded manner, and a second valve (13) is arranged on the negative pressure pipe (12).
3. The cardiovascular drainage device according to claim 2, wherein the front end of the storage tank (1) is provided with a window (14), and the window (14) is provided with scale marks.
4. The cardiovascular drainage device according to claim 3, wherein the bottom of the storage tank (1) is symmetrically fixed with a plurality of support legs (2) by bolts, and the bottom of each support leg (2) is fixed with a roller (3) by bolts.
5. The cardiovascular drainage device according to claim 4, wherein a guide plate (16) is rotatably connected to one side of the inner wall of the storage tank (1) close to the first connecting pipe (5) through a hinge, a plurality of uneven notches are formed in the top of the guide plate (16), a first spring (17) is welded to the bottom of the guide plate (16), and the bottom of the first spring (17) and the inner wall of the storage tank (1) are fixedly welded.
6. The cardiovascular drainage device according to claim 5, wherein the drainage mechanism is provided with a drainage tube (15) at one side of the storage tank (1) far away from the first connecting tube (5), the drainage tube (15) is provided with a third valve, the inner side of the drainage tube (15) is communicated with an anti-blocking tube (24), the main section of the anti-blocking tube (24) is fan-shaped, the anti-blocking tube (24) is gradually narrowed from inside to outside, and the anti-blocking tube (24) is provided with fine through holes.
7. The cardiovascular drainage device according to claim 5 or 6, wherein the fixing mechanism is fixed with two mounting plates (20) at the bottom of the inner wall of the storage tank (1) through bolts, a plurality of grooves (21) are formed in the inner sides of the two mounting plates (20), a second spring (22) is welded in the inner side of each groove (21), a clamping block (23) is welded in the inner side of each second spring (22), a fixing plate (19) is fixed at the bottom of the filter screen plate (18) through bolts, the fixing plate (19) is inserted between the two mounting plates (20), and a matched clamping groove is formed in the contact position of the fixing plate (19) and the clamping block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084247.3U CN213723871U (en) | 2020-06-12 | 2020-06-12 | Drainage device for cardiovascular department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084247.3U CN213723871U (en) | 2020-06-12 | 2020-06-12 | Drainage device for cardiovascular department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213723871U true CN213723871U (en) | 2021-07-20 |
Family
ID=76814286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021084247.3U Expired - Fee Related CN213723871U (en) | 2020-06-12 | 2020-06-12 | Drainage device for cardiovascular department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213723871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926007A (en) * | 2021-11-17 | 2022-01-14 | 甘肃省武威肿瘤医院（武威医学科学研究院） | Anti-leakage drainage device for general surgical clinical operation |
-
2020
- 2020-06-12 CN CN202021084247.3U patent/CN213723871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926007A (en) * | 2021-11-17 | 2022-01-14 | 甘肃省武威肿瘤医院（武威医学科学研究院） | Anti-leakage drainage device for general surgical clinical operation |
| CN113926007B (en) * | 2021-11-17 | 2023-10-27 | 甘肃省武威肿瘤医院（武威医学科学研究院） | Anti-leakage drainage device for general surgical clinical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |