CN205683333U - A kind of medical negative pressure suction device - Google Patents
A kind of medical negative pressure suction device Download PDFInfo
- Publication number
- CN205683333U CN205683333U CN201620403430.2U CN201620403430U CN205683333U CN 205683333 U CN205683333 U CN 205683333U CN 201620403430 U CN201620403430 U CN 201620403430U CN 205683333 U CN205683333 U CN 205683333U
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- CN
- China
- Prior art keywords
- fluid reservoir
- negative pressure
- housing
- suction
- pressure chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of medical negative pressure suction device, including housing, the left and right sides, inside of described housing is respectively fluid reservoir and negative pressure chamber, also coordinate on the middle part inwall of fluid reservoir and be provided with electric heating ring flat-plate, the inside of fluid reservoir is additionally provided with suction catheter, the top of housing is provided with the first valve in suction catheter, the upper end of suction catheter is connected by snap joint conduction hose, the left bottom of housing is additionally provided with the discharging tube connected with fluid reservoir, and discharging tube is provided with the second valve, the inside of negative pressure chamber is provided with suction capsule, the upper end inhaling capsule is connected with negative tube by snap joint, the other end conducting of negative tube is connected to the side surface upper part of fluid reservoir, the lower end inhaling capsule is provided with the electric pushrod being fixed on bottom negative pressure chamber.This utility model simple in construction, compact and reasonable, facilitate medical personnel to operate, device working stability, also hydrops can be carried out reliable electrical heating, it is simple to doctor carries out assay.
Description
Technical field
This utility model relates to a kind of medical aid, a kind of medical negative pressure suction device.
Background technology
All can produce hydrops at the wound of patient after many operations, as got rid of not in time, not only increase the misery of patient,
And it is unfavorable for the recovery from illness of wound, the most easily cause infection, secondary abscess.Negative pressure suction device is called for short suction bottle, is applied to
In ward, being mainly used in medical science drain, expectoration, blowdown blood and secretions etc., it utilizes vacuum work principle, produces in cavity
Negative pressure, thus guide out by the liquid in cavity, arrive the purpose of dirt-discharging purifying.But, existing negative pressure suction device is tied
Structure is complicated, is not easy to doctor's operation, and poor work stability, hydrops cannot be maintained within the scope of certain temperature, be not easy to doctor
Operation, affects doctor's precision of analysis to hydrops.
Utility model content
The purpose of this utility model is to provide a kind of medical negative pressure suction device, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of medical negative pressure suction device, including housing, the top of described housing is provided with handle, and the bottom of housing is provided with
Rubber antiskid pad, the left and right sides, inside of described housing is respectively fluid reservoir and negative pressure chamber, and the top of described fluid reservoir is provided with gas
Pressure sensor, the bottom of fluid reservoir is provided with temperature sensor, the middle part inwall of fluid reservoir also coordinates and is provided with electric heating ring flat-plate, described
The inside of fluid reservoir is additionally provided with suction catheter, and the lower end of suction catheter is positioned at the bottom of fluid reservoir, and the upper end of suction catheter extends to housing
Outside top, and the top of housing is provided with the first valve in suction catheter, and the upper end of described suction catheter is by snap joint even
Being connected to conduction hose, the left bottom of described housing is additionally provided with the discharging tube connected with fluid reservoir, and discharging tube is provided with second
Valve, the inside of described negative pressure chamber is provided with suction capsule, and the top inhaling capsule is fixed on the inwall of negative pressure chamber by fixed support, described
The upper end inhaling capsule is connected with negative tube by snap joint, and the other end conducting of negative tube is connected to the side surface upper part of fluid reservoir,
The lower end of described suction capsule is provided with the electric pushrod being fixed on bottom negative pressure chamber, and the right side of described housing is additionally provided with manipulation plate.
As further program of the utility model: be additionally provided with the scale for indicating liquid level on described fluid reservoir.
As further program of the utility model: be provided with drainage screen at the opening's edge of described negative tube.
As further program of the utility model: described manipulation plate passes with baroceptor, electric heating ring flat-plate, temperature respectively
Sensor and electric pushrod electrical connection.
Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is simple, compact and reasonable, convenient doctor
The personnel of protecting operate, device working stability, also hydrops can be carried out reliable electrical heating, it is simple to doctor carries out assay, this
Outward, it is easy to device is managed by handle, device can be carried out shock-absorbing support by rubber antiskid pad, by the negative pressure mouth of pipe
The drainage screen arranged at Yan, can avoid foreign body to enter in negative tube, thus protects inhaling capsule.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-the first valve, 2-conduction hose, 3-snap joint, 4-suction catheter, 5-drainage screen, 6-handle, 7-negative pressure
Pipe, 8-fixed support, 9-manipulates plate, and 10-inhales capsule, 11-negative pressure chamber, 12-housing, 13-electric pushrod, 14-rubber antiskid pad,
15-temperature sensor, 16-fluid reservoir, 17-the second valve, 18-discharging tube, 19-electric heating ring flat-plate, 20-scale, 21-air pressure sensing
Device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of medical negative pressure suction device, including housing 12, described shell
The top of body 12 is provided with handle 6, in order to carry housing 12, and the bottom of described housing 12 is provided with rubber antiskid pad 14,
By rubber antiskid pad 14, housing 12 being carried out shock-absorbing support, the left and right sides, inside of described housing 12 is respectively fluid reservoir 16 He
Negative pressure chamber 11, the top of described fluid reservoir 16 is provided with baroceptor 21, and the bottom of fluid reservoir 16 is provided with temperature sensor 15, storage
Also coordinate on the middle part inwall of liquid chamber 16 and be provided with electric heating ring flat-plate 19, the hydrops attracted can be carried out electricity by electric heating ring flat-plate 19 and add
Heat, promotes the accuracy that detection is analyzed, and the inside of described fluid reservoir 16 is additionally provided with suction catheter 4, and the lower end of suction catheter 4 is positioned at liquid storage
The bottom of room 16, the upper end of suction catheter 4 extends to the outside top of housing 12, and the top of housing 12 is provided with in suction catheter 4
First valve 1, the upper end of described suction catheter 4 is connected by snap joint 3 conduction hose 2, and the drain by arbitrarily movement is soft
Pipe 2 is convenient for liquid and attracts, and described fluid reservoir 16 is additionally provided with the scale 20 for indicating liquid level, described housing 12
Left bottom is additionally provided with the discharging tube 18 connected with fluid reservoir 16, and discharging tube 18 is provided with the second valve 17, described negative pressure chamber
The inside of 11 is provided with suction capsule 10, and the top inhaling capsule 10 is fixed on the inwall of negative pressure chamber 11 by fixed support 8, described suction capsule 10
Upper end be connected with negative tube 7 by snap joint 3, the other end of negative tube 7 turns on the side surface upper part being connected to fluid reservoir 16,
And at the opening's edge of negative tube 7, it is provided with drainage screen 5, and can be filtered by drainage screen 5, the lower end of described suction capsule 10 is provided with to be fixed on
Electric pushrod 13 bottom negative pressure chamber 11, controls electric pushrod 13 action, can stretch inhaling capsule 10 and compress, so that storage
Liquid chamber 16 produces negative pressure, the right side of described housing 12 be additionally provided with manipulation plate 9, manipulation plate 9 respectively with baroceptor 21, electrothermal ring
Plate 19, temperature sensor 15 and electric pushrod 13 electrically connect, can be to baroceptor 21, electric heating ring flat-plate 19, temperature by manipulation plate 9
Degree sensor 15 and electric pushrod 13 carry out electric control.
Conduction hose 2 in use, is positioned over the position of hydrops to be extracted by device, controls electronic pushing away by manipulation plate 9
Bar 13 action, can stretch and shrink control to inhaling capsule 10, and then make fluid reservoir 16 produce negative pressure, pass through baroceptor
21 can carry out air pressure detection, so that hydrops suction is in a suitable pressure limit, open the first valve 1, Ji Ketong
Cross in hydrops is drawn into fluid reservoir 16 by conduction hose 2 and store, electric heating ring flat-plate 19 can be controlled as required hydrops is heated,
And carrying out temperature detection by temperature sensor 15 so that hydrops is in a stable temperature, it is simple to doctor chemically examines
Analyze, by the amount of scale 20 Observable hydrops, can control to discharge the hydrops in fluid reservoir 16 by discharging tube 18, additionally, logical
Cross handle 6 to be easy to device is managed, device can be carried out shock-absorbing support by rubber antiskid pad 14, by negative tube 7 mouthfuls
The drainage screen 5 arranged at Yan, can avoid foreign body to enter in negative tube 7, thus protects inhaling capsule 10.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. a medical negative pressure suction device, including housing, it is characterised in that the top of described housing is provided with handle, housing
Bottom be provided with rubber antiskid pad, the left and right sides, inside of described housing is respectively fluid reservoir and negative pressure chamber, described fluid reservoir
Top is provided with baroceptor, and the bottom of fluid reservoir is provided with temperature sensor, the middle part inwall of fluid reservoir also coordinates and is provided with electricity
Hot ring flat-plate, the inside of described fluid reservoir is additionally provided with suction catheter, and the lower end of suction catheter is positioned at the bottom of fluid reservoir, the upper end of suction catheter
Extending to the outside top of housing, and the top of housing is provided with the first valve in suction catheter, the upper end of described suction catheter is passed through
Snap joint connects has conduction hose, the left bottom of described housing to be additionally provided with the discharging tube connected with fluid reservoir, and discharging tube
Being provided with the second valve, the inside of described negative pressure chamber is provided with suction capsule, and negative pressure chamber is fixed on by fixed support in the top inhaling capsule
On inwall, the upper end of described suction capsule is connected with negative tube by snap joint, and the other end conducting of negative tube is connected to fluid reservoir
Side surface upper part, the lower end of described suction capsule is provided with the electric pushrod being fixed on bottom negative pressure chamber, and the right side of described housing is additionally provided with
Manipulation plate.
Medical negative pressure suction device the most according to claim 1, it is characterised in that be additionally provided with on described fluid reservoir for
The scale of instruction liquid level.
Medical negative pressure suction device the most according to claim 1, it is characterised in that be provided with at the opening's edge of described negative tube
Drainage screen.
Medical negative pressure suction device the most according to claim 1, it is characterised in that described manipulation plate respectively with air pressure transmission
Sensor, electric heating ring flat-plate, temperature sensor and electric pushrod electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403430.2U CN205683333U (en) | 2016-05-06 | 2016-05-06 | A kind of medical negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403430.2U CN205683333U (en) | 2016-05-06 | 2016-05-06 | A kind of medical negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683333U true CN205683333U (en) | 2016-11-16 |
Family
ID=57265448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403430.2U Expired - Fee Related CN205683333U (en) | 2016-05-06 | 2016-05-06 | A kind of medical negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683333U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899095A (en) * | 2017-11-06 | 2018-04-13 | 遵义医学院附属医院 | One kind leakage urine collecting drainage system |
| CN108938009A (en) * | 2018-06-05 | 2018-12-07 | 王全顺 | A kind of endocrine effusion sampling device |
| CN111110932A (en) * | 2019-12-27 | 2020-05-08 | 北京潞康科技有限公司 | Medical drainage device |
| CN111249542A (en) * | 2020-01-20 | 2020-06-09 | 青岛市市北区蓝天心理研究所 | Drainage device for surgical operation |
| CN111282031A (en) * | 2020-02-11 | 2020-06-16 | 青岛大学附属医院 | Mammary gland surgery postoperative drainage device |
-
2016
- 2016-05-06 CN CN201620403430.2U patent/CN205683333U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899095A (en) * | 2017-11-06 | 2018-04-13 | 遵义医学院附属医院 | One kind leakage urine collecting drainage system |
| CN108938009A (en) * | 2018-06-05 | 2018-12-07 | 王全顺 | A kind of endocrine effusion sampling device |
| CN111110932A (en) * | 2019-12-27 | 2020-05-08 | 北京潞康科技有限公司 | Medical drainage device |
| CN111249542A (en) * | 2020-01-20 | 2020-06-09 | 青岛市市北区蓝天心理研究所 | Drainage device for surgical operation |
| CN111282031A (en) * | 2020-02-11 | 2020-06-16 | 青岛大学附属医院 | Mammary gland surgery postoperative drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170506 |