CN208927192U - Novel ventricular canal negative pressure suction device - Google Patents
Novel ventricular canal negative pressure suction device Download PDFInfo
- Publication number
- CN208927192U CN208927192U CN201820922801.7U CN201820922801U CN208927192U CN 208927192 U CN208927192 U CN 208927192U CN 201820922801 U CN201820922801 U CN 201820922801U CN 208927192 U CN208927192 U CN 208927192U
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- China
- Prior art keywords
- negative pressure
- mounting plate
- plate
- receiving flask
- wall
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Abstract
The utility model discloses a kind of Novel ventricular canal negative pressure suction devices, including pedestal, the one side wall of the pedestal is equipped with article putting groove, receiving flask is slidably connected in article putting groove, the top of receiving flask is equipped with top cover, plug is fixed on the outer wall of receiving flask, the top of plug is equipped with the alarm being fixed on receiving flask outer wall, sliding slot is equipped at the top of the inner wall of receiving flask, top plate is fixed in the top inner wall of sliding slot, the bottom both ends of top plate are respectively fixed with the first binding post and the second binding post, the lower section of top plate is equipped with hollow movable plate, movable plate is slidably connected in sliding slot, the sheet metal of annular is fixed at the top of movable plate, glove channel is equipped at the top center of movable plate, interaction is connected with mounting plate in glove channel.The utility model can prompt staff to remove the waste liquid in receiving flask in time, the generation of negative pressure generator damage phenomenon be avoided, so that stomach tube fixation, ensure that good therapeutic effect.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of Novel ventricular canal negative pressure suction devices.
Background technique
Currently, in clinical position, it is retained in the stomach tube of patient's body in use, the liquid in patient's stomach is usual
It is flow in receiving flask by stomach tube, when waste liquid product completely receiving flask in receiving flask, waste liquid is moved to negative pressure by negative pressure connecting tube
In generator, negative pressure generator is damaged, reduce the treatment progress of patient, brings great inconvenience to foreign matter personnel, moreover,
Stomach tube is usually to be inserted into receiving flask, and stomach tube is not connected firmly, and is easy to fall off, new it is really necessary to design in view of disadvantages described above
Type stomach tube negative pressure suction device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Novel ventricular canal proposed is used
Negative pressure suction device.
To achieve the goals above, the utility model adopts the technical scheme that
Novel ventricular canal negative pressure suction device, including pedestal, the one side wall of the pedestal are equipped with article putting groove, in article putting groove
Receiving flask is slidably connected, the top of receiving flask is equipped with top cover, is fixed with plug on the outer wall of receiving flask, the top of plug is equipped with
The inner wall top of the alarm being fixed on receiving flask outer wall, receiving flask is equipped with sliding slot, is fixed with top in the top inner wall of sliding slot
Plate, the bottom both ends of top plate are respectively fixed with the first binding post and the second binding post, and the lower section of top plate is equipped with hollow movable plate,
Movable plate is slidably connected in sliding slot, and the sheet metal of annular is fixed at the top of movable plate, is equipped at the top center of movable plate
Glove channel, interaction is connected with mounting plate in glove channel, and the top side of mounting plate is through having feed pathway, the top of mounting plate
Portion is fixed with the stomach tube being connected to feed pathway, and the top other side of mounting plate is equipped with exhaust passage, the inlet end of exhaust passage
Mouth is located on the side wall of mounting plate, and the negative pressure connecting tube being connected to exhaust passage, negative pressure connecting tube are fixed at the top of mounting plate
One end far from mounting plate is connected with negative pressure generator.
Preferably, the side wall of the top cover is equipped with the limiting slot of annular, is equipped with limit on the two sides inner wall of article putting groove
Plate, two limit plates are slidably connected in limiting slot.
Preferably, the top cover is threadedly coupled with receiving flask, and the bottom of top cover is equipped with the first sealing ring, top cover and receiving flask
Airtight connection.
Preferably, the top of the top cover is equipped with screw channel, and mounting plate is threadedly connected to screw channel and pinches, mounting plate
The second sealing ring positioned at top cover and mounting plate junction is arranged on outer wall.
Preferably, at the air inlet port of the exhaust passage between top plate and movable plate, the stomach tube and mounting plate
Between and exhaust passage and mounting plate it is hot-forming.
Preferably, it is connected with the first connecting line between the plug and alarm, connects between alarm and the first binding post
It is connected to the second connecting line, third connecting line is connected between the second binding post and plug, is connected with power supply on plug.
The utility model has the following beneficial effects:
1, made by the design of receiving flask, top cover, plug, alarm, top plate, the first binding post, movable plate and sheet metal
It obtains the full alarm device of waste liquid product in receiving flask to be powered on, staff can be prompted to remove the waste liquid in receiving flask in time, kept away
Exempt from the generation of negative pressure generator damage phenomenon；
2, the mode hot-forming by mounting plate and stomach tube, so that stomach tube fixation, is not susceptible to be displaced, makes stomach tube
It is not easy to separate with receiving flask, ensure that good therapeutic effect；
3, apparatus structure is simple, easy to use, and it is convenient to operate, and work efficiency is high, applied widely, meets people's use
Demand.
Detailed description of the invention
Fig. 1 be the utility model proposes the middle alarm of Novel ventricular canal negative pressure suction device do not work when structure show
It is intended to；
Fig. 2 be the utility model proposes Novel ventricular canal negative pressure suction device middle alarm work when structural representation
Figure.
In figure: 1 pedestal, 2 article putting grooves, 3 receiving flasks, 4 top covers, 5 plugs, 6 alarms, 7 top plates, 8 first binding posts, 9 are lived
Movable plate, 10 sheet metals, 11 mounting plates, 12 stomach tubes, 13 negative pressure connecting tubes, 14 feed pathways, 15 exhaust passages, 16 limit plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the one side wall of Novel ventricular canal negative pressure suction device, including pedestal 1, pedestal 1 is equipped with article putting groove
2, receiving flask 3 is slidably connected in article putting groove 2, the top of receiving flask 3 is equipped with top cover 4, is fixed with plug on the outer wall of receiving flask 3
5, the top of plug 5 is equipped with the alarm 6 being fixed on 3 outer wall of receiving flask, is equipped with sliding slot, sliding slot at the top of the inner wall of receiving flask 3
Top inner wall on be fixed with top plate 7, the bottom both ends of top plate 7 are respectively fixed with the first binding post 8 and the second binding post, top plate
7 lower section is equipped with hollow movable plate 9, and movable plate 9 is slidably connected in sliding slot, and the top of movable plate 9 is fixed with the gold of annular
Belong to piece 10, glove channel is equipped at the top center of movable plate 9, interaction is connected with mounting plate 11, mounting plate 11 in glove channel
Top side through there is feed pathway 14, the top of mounting plate 11 is fixed with the stomach tube 12 be connected to feed pathway 14, installs
The top other side of plate 11 is equipped with exhaust passage 15, and the air inlet port of exhaust passage 15 is located on the side wall of mounting plate 11, installs
The top of plate 11 is fixed with the negative pressure connecting tube 13 being connected to exhaust passage 15, the one end of negative pressure connecting tube 13 far from mounting plate 11
It is connected with negative pressure generator, the side wall of top cover 4 is equipped with the limiting slot of annular, is equipped with limit on the two sides inner wall of article putting groove 2
Plate 16, two limit plates 16 are slidably connected in limiting slot, and top cover 4 is threadedly coupled with receiving flask 3, and the bottom of top cover 4 is equipped with
The top of first sealing ring, top cover 4 and 3 airtight connection of receiving flask, top cover 4 is equipped with screw channel, and mounting plate 11 is threadedly connected to
Screw channel is pinched, and the second sealing ring positioned at 11 junction of top cover 4 and mounting plate is arranged on the outer wall of mounting plate 11, and exhaust is logical
At the air inlet port in road 15 between top plate 7 and movable plate 9, between stomach tube 12 and mounting plate 11 and exhaust passage 15 and peace
Loading board 11 is hot-forming, the first connecting line is connected between plug 5 and alarm 6, between alarm 6 and the first binding post 8
It is connected with the second connecting line, third connecting line is connected between the second binding post and plug 5, is connected with power supply on plug 5.
Working principle: in use, negative pressure generator works, the gastric juice of patient's stomach is flow in receiving flask 3 by stomach tube 12,
When liquid is excessive in receiving flask 3, movable plate 9 moves straight up, the first binding post 8 and the second binding post with sheet metal 10
Contact, alarm 6, which is powered, issues alarm, prompts medical worker or care provider to clear up waste liquid in receiving flask 3 in time, works as needs
When injecting drug into patient's stomach, by receiving flask 3 and top cover 4 by taking out in article putting groove 2, rotation receiving flask 3 divides it with top cover 4
From injecting drug into patient's stomach by feed pathway 14 and stomach tube 12.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. Novel ventricular canal negative pressure suction device, including pedestal (1), which is characterized in that the one side wall of the pedestal (1) is equipped with
Article putting groove (2), article putting groove (2) is interior to be slidably connected receiving flask (3), and the top of receiving flask (3) is equipped with top cover (4), receiving flask (3)
Outer wall on be fixed with plug (5), the top of plug (5) is equipped with the alarm (6) being fixed on receiving flask (3) outer wall, collects
It is equipped with sliding slot at the top of the inner wall of bottle (3), is fixed with top plate (7) in the top inner wall of sliding slot, the bottom both ends of top plate (7) are solid respectively
Surely there are the first binding post (8) and the second binding post, the lower section of top plate (7) is equipped with hollow movable plate (9), movable plate (9) sliding
It is connected in sliding slot, the sheet metal (10) of annular is fixed at the top of movable plate (9), is equipped at the top center of movable plate (9)
Glove channel interacts in glove channel and is connected with mounting plate (11), and the top side of mounting plate (11) is through there is feed pathway
(14), the stomach tube (12) being connected to feed pathway (14) is fixed at the top of mounting plate (11), the top of mounting plate (11) is another
Side is equipped with exhaust passage (15), and the air inlet port of exhaust passage (15) is located on the side wall of mounting plate (11), mounting plate (11)
Top is fixed with the negative pressure connecting tube (13) being connected to exhaust passage (15), negative pressure connecting tube (13) far from mounting plate (11) one
End is connected with negative pressure generator.
2. Novel ventricular canal negative pressure suction device according to claim 1, which is characterized in that the side wall of the top cover (4)
It is equipped with the limiting slot of annular, is equipped with limit plate (16) on the two sides inner wall of article putting groove (2), two limit plates (16) are slided
It is connected in limiting slot.
3. Novel ventricular canal negative pressure suction device according to claim 1, which is characterized in that the top cover (4) and collection
Bottle (3) is threadedly coupled, and the bottom of top cover (4) is equipped with the first sealing ring, top cover (4) and receiving flask (3) airtight connection.
4. Novel ventricular canal negative pressure suction device according to claim 1, which is characterized in that the top of the top cover (4)
Equipped with screw channel, mounting plate (11) is threadedly connected to screw channel and pinches, and is arranged on the outer wall of mounting plate (11) positioned at top cover
(4) and second sealing ring of mounting plate (11) junction.
5. Novel ventricular canal negative pressure suction device according to claim 1, which is characterized in that the exhaust passage (15)
At air inlet port between top plate (7) and movable plate (9), between the stomach tube (12) and mounting plate (11) and exhaust passage
(15) and mounting plate (11) is hot-forming.
6. Novel ventricular canal negative pressure suction device according to claim 1, which is characterized in that the plug (5) and alarm
It is connected with the first connecting line between device (6), the second connecting line is connected between alarm (6) and the first binding post (8), second connects
Third connecting line is connected between terminal and plug (5), plug is connected with power supply on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922801.7U CN208927192U (en) | 2018-06-14 | 2018-06-14 | Novel ventricular canal negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922801.7U CN208927192U (en) | 2018-06-14 | 2018-06-14 | Novel ventricular canal negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927192U true CN208927192U (en) | 2019-06-04 |
Family
ID=66715131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922801.7U Expired - Fee Related CN208927192U (en) | 2018-06-14 | 2018-06-14 | Novel ventricular canal negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927192U (en) |
-
2018
- 2018-06-14 CN CN201820922801.7U patent/CN208927192U/en not_active Expired - Fee Related
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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: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |