CN208552609U - A kind of depression drainage device convenient for metering - Google Patents
A kind of depression drainage device convenient for metering Download PDFInfo
- Publication number
- CN208552609U CN208552609U CN201721204505.5U CN201721204505U CN208552609U CN 208552609 U CN208552609 U CN 208552609U CN 201721204505 U CN201721204505 U CN 201721204505U CN 208552609 U CN208552609 U CN 208552609U
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- China
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- negative pressure
- fluid reservoir
- baffle
- drainage device
- depression drainage
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Abstract
The utility model discloses a kind of depression drainage devices convenient for metering, including negative pressure device, fluid reservoir, the negative pressure device is removably mounted at outside fluid reservoir, the fluid reservoir transparent visual, by barrier partitions inside the fluid reservoir, the baffle includes first baffle and second baffle, and liquid storage indoor section is divided into three sections that only top penetrates through by the first baffle and second baffle, the volume in each section is integer value and has graduation mark, and the first baffle height is higher than second baffle.The fluid reservoir own transparent of the utility model is visual and is separated into three sections, the volume in each section is arranged to integer flow value, one section can quickly know flow value without seeing graduation mark clearly after filling, and need directly can visually be read according to graduation mark from outside when accurate measurement.
Description
Technical field
The utility model relates to a kind of depression drainage devices, more particularly to a kind of depression drainage device convenient for metering.
Background technique
Depression drainage device, which refers to, drains into the hydrops in various wounds in liquid storage container by negative pressure source.But existing drainage
Device needs to be arranged special electronic measurement element during drainage to measure to the hydrops of extraction, this undoubtedly increases
Medical treatment cost.In addition, electronic measurement element needs to be corrected in use for some time, it is cumbersome and once electric
Sub- sensing element damage, inconvenience are replaced, and maintenance cost is also higher.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of negative pressure drainages convenient for metering
Device.
The utility model is that technical solution used by solving the problems, such as it is:
A kind of depression drainage device convenient for metering, including negative pressure device, fluid reservoir, the negative pressure device are removably mounted at
Outside fluid reservoir, the fluid reservoir transparent visual, by barrier partitions inside the fluid reservoir, the baffle include first baffle and
Liquid storage indoor section is divided into three sections that only top penetrates through by second baffle, the first baffle and second baffle, each
The volume in section is integer value and has graduation mark, and the first baffle height is higher than second baffle.
Further, the fluid reservoir is provided with conduction hole, negative pressure hole, detection hole, is equipped with control in the negative pressure device
Circuit board, electronic pump, negative pressure inductor and lithium battery, the electronic pump vacuumize to generate fluid reservoir inside by negative pressure hole
Negative pressure, the negative pressure inductor is by detection hole to fluid reservoir internal negative pressure value real-time detection, the electronic pump and negative pressure induction
Device is controlled by control circuit board, and the lithium battery provides power supply to control circuit board.
Further, engaged up and down outside the negative pressure device by upper cover and pedestal, the control circuit board, electronics
Pump, negative pressure inductor and lithium battery are fixed in upper cover and the closed space of pedestal.
Further, the fluid reservoir is made of L-type shape platform and boss, is provided on the platform for matching pedestal card
The groove of conjunction.
Further, the conduction hole is arranged on boss.
Further, the side of the fluid reservoir is provided with the hook for suspension type installation.
Further, the fluid reservoir side is equipped with two sliding slots, and the hook grafting is on the chute.
The beneficial effects of the utility model are: a kind of depression drainage device convenient for metering that the utility model uses, liquid storage
Room own transparent is visual and is separated into three sections, and the volume in each section is arranged to integer flow value, after a section is filled
When can quickly know flow value without seeing graduation mark clearly, and need accurate measurement can according to graduation mark from it is external directly visually into
Row reading.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of the utility model fluid reservoir；
Fig. 3 is the structural schematic diagram inside the utility model fluid reservoir；
Fig. 4 is the structural schematic diagram of the utility model removal upper cover and pedestal；
Fig. 5 is the structural schematic diagram after the utility model removal upper cover；
Figure label: 1- negative pressure device；2- fluid reservoir；3- baffle；31- first baffle；32- second baffle；4- conduction hole；
5- negative pressure hole；6- detection hole；7- control circuit board；8- electronic pump；9- negative pressure inductor；10- lithium battery；11- upper cover；The bottom 12-
Seat；13- groove；14- hook；15- sliding slot.
Specific embodiment
The utility model is described in further detail with example with reference to the accompanying drawing.
As shown in Figs. 1-5, the utility model provides a kind of depression drainage device convenient for metering, including negative pressure device 1, liquid storage
Room 2, negative pressure device 1 are removably mounted at outside fluid reservoir 2,2 transparent visual of fluid reservoir, are separated inside fluid reservoir 2 by baffle 3,
Baffle 3 includes that first baffle 31 and second baffle 32, first baffle and second baffle will be divided into only top inside fluid reservoir 2
Three sections of perforation, the volume in each section is integer value and has graduation mark, and 31 height of first baffle is higher than second baffle
32.Hydrops, which will flow full first section and could overflow first baffle 31, in this way flows to second section, and similarly stream is second full
It overflows second baffle 32 and flows to third section in section.2 own transparent of fluid reservoir is visual and is separated into three sections, each section
Volume be arranged to integer flow value, a section without seeing graduation mark clearly can quickly know flow value after filling, and need
It directly can visually be read according to graduation mark from outside when accurate measurement.
In the present embodiment, fluid reservoir 2 is provided with conduction hole 4, negative pressure hole 5, detection hole 6, and control electricity is equipped in negative pressure device 1
Road plate 7, electronic pump 8, negative pressure inductor 9 and lithium battery 10, electronic pump 8 is by negative pressure hole 5 to vacuumizing inside fluid reservoir 2 to produce
Raw negative pressure, negative pressure inductor 9 is by detection hole 6 to 2 internal negative pressure value real-time detection of fluid reservoir, electronic pump 8 and negative pressure inductor 9
It is controlled by control circuit board 7, lithium battery 10 provides power supply to control circuit board 7.Negative pressure device 1 can be simultaneously in fluid reservoir 2
Portion's detection of negative pressure with vacuumize, guarantee drainage process in 2 internal negative pressure value of fluid reservoir keep constant.Negative pressure device 1 is mounted on storage
Outside liquid chamber 2, avoid secondary pollution that negative pressure device 1 is recycled.
Engaged outside negative pressure device 1 by upper cover 11 and about 12 pedestal, control circuit board 7, electronic pump 8, negative pressure sense
Device 9 and lithium battery 10 is answered to be fixed in upper cover 11 and the closed space of pedestal 12.Opening upper cover 11 in this way can be to negative pressure device 1
Internal components carry out quick-replaceable or maintenance.
Fluid reservoir 2 is made of L-type shape platform and boss, and the groove 13 for matching the engaging of pedestal 12 is provided on platform.This
Sample is engaged on fluid reservoir 2 convenient for negative pressure device 1, and is matched into a portable entirety.
Conduction hole 4 is arranged on boss.Hydrops drains into first section from boss in this way.
In order to be adapted to the occasion for needing to hang installation, the side of fluid reservoir 2 is provided with the hook for suspension type installation
14。
2 side of fluid reservoir is equipped with two sliding slots 15, and hook 14 is plugged on sliding slot 15.It can be easily installed and tear open in this way
It removes, to adapt to stand up or hang two kinds of fixed forms.
When it is implemented, control circuit board 7 controls electronic pump 8 by negative pressure hole 5 to vacuumizing inside fluid reservoir 2, liquid storage
Negative pressure is generated inside room 2, hydrops is drained into fluid reservoir 2 from conduction hole.Since baffle 3 will be separated into three inside fluid reservoir 2
A section, and 2 transparent visual of fluid reservoir, the full section of hydrops stream could be overflowed from top flows to next section, each
Section is designed as the volume of integer flow with graduation mark, quantitatively to read drainage flow at a glance.In the process of drainage
In, due to the increase of 2 inside hydrops of fluid reservoir, negative pressure value can also generate variation therewith.At this moment negative pressure inductor 9 passes through detection hole
6 real-time detections to negative pressure value variation, and feed back arrive control circuit board 7.And 7 real-time control electronic pump 8 of control circuit board adjusts
The degree vacuumized, to guarantee that 2 internal negative pressure value of fluid reservoir is constant.After 2 use of fluid reservoir, can directly it be filled with negative pressure
Separation is set to remove.Negative pressure device 1 can be recycled due to not being contaminated, then be installed on new fluid reservoir 2.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (7)
1. a kind of depression drainage device convenient for metering, it is characterised in that: including negative pressure device, fluid reservoir, the negative pressure device can
Disassembly is mounted on outside fluid reservoir, the fluid reservoir transparent visual, and by barrier partitions inside the fluid reservoir, the baffle includes
Liquid storage indoor section is divided into three that only top penetrates through by first baffle and second baffle, the first baffle and second baffle
Section, the volume in each section is integer value and has graduation mark, and the first baffle height is higher than second baffle.
2. a kind of depression drainage device convenient for metering according to claim 1, it is characterised in that: the fluid reservoir is provided with
Conduction hole, negative pressure hole, detection hole, the negative pressure device is interior to be equipped with control circuit board, electronic pump, negative pressure inductor and lithium battery,
The electronic pump vacuumizes fluid reservoir inside by negative pressure hole to generate negative pressure, and the negative pressure inductor is by detection hole to storage
Liquid chamber internal negative pressure value real-time detection, the electronic pump and negative pressure inductor are controlled by control circuit board, and the lithium battery is to control
Circuit board processed provides power supply.
3. a kind of depression drainage device convenient for metering according to claim 2, it is characterised in that: outside the negative pressure device
Engaged up and down by upper cover and pedestal, the control circuit board, electronic pump, negative pressure inductor and lithium battery be fixed on upper cover and
In the closed space of pedestal.
4. a kind of depression drainage device convenient for metering according to claim 3, it is characterised in that: the fluid reservoir is by platform
L-type shape is constituted with boss, the groove for matching pedestal engaging is provided on the platform.
5. a kind of depression drainage device convenient for metering according to claim 4, it is characterised in that: the conduction hole setting exists
On boss.
6. a kind of depression drainage device convenient for metering according to claim 1, it is characterised in that: the side of the fluid reservoir
It is provided with the hook for suspension type installation.
7. a kind of depression drainage device convenient for metering according to claim 6, it is characterised in that: the fluid reservoir side is set
There are two sliding slots, the hook grafting is on the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204505.5U CN208552609U (en) | 2017-09-19 | 2017-09-19 | A kind of depression drainage device convenient for metering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204505.5U CN208552609U (en) | 2017-09-19 | 2017-09-19 | A kind of depression drainage device convenient for metering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552609U true CN208552609U (en) | 2019-03-01 |
Family
ID=65444998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721204505.5U Active CN208552609U (en) | 2017-09-19 | 2017-09-19 | A kind of depression drainage device convenient for metering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551333A (en) * | 2017-09-19 | 2018-01-09 | 广东宏健医疗器械有限公司 | A kind of depression drainage device for being easy to metering |
-
2017
- 2017-09-19 CN CN201721204505.5U patent/CN208552609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551333A (en) * | 2017-09-19 | 2018-01-09 | 广东宏健医疗器械有限公司 | A kind of depression drainage device for being easy to metering |
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