CN209370174U - A kind of mobile negative-pressure suction system - Google Patents
A kind of mobile negative-pressure suction system Download PDFInfo
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- CN209370174U CN209370174U CN201822060707.8U CN201822060707U CN209370174U CN 209370174 U CN209370174 U CN 209370174U CN 201822060707 U CN201822060707 U CN 201822060707U CN 209370174 U CN209370174 U CN 209370174U
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- waste material
- material cylinder
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Abstract
The utility model relates to Medical Devices, disclose a kind of mobile negative-pressure suction system, including cabinet, cabinet is equipped with demarcation plate, and it is in suction district and collecting region that demarcation plate separates in cabinet, is equipped with suction pump in suction district, cabinet is equipped with suction tube, and triangle vavle is equipped between suction tube and suction pump；Waste material cylinder is equipped in collecting region, the side wall of waste material cylinder is in ripple glaze, and waste material cylinder is equipped with sealing cover, and filter is connected with outside cabinet, and sealing cover is connected to by elbow with filter, and filter is equipped with filtering cover；Waste material is pumped by suction pump outside cabinet, then it is discharged into waste material cylinder by pipeline, side is the noise that ripple glaze and the waste material cylinder with sealing cover can maximumlly reduce its generation when receiving waste material, waste material cylinder is exhausted by elbow connection with the filter of filtering cover, reduce the variation of waste material cylinder pressure, inhibit the increase of noise decibel value in cylinder, noise is small when operation.
Description
Technical field
The utility model relates to Medical Devices, more specifically, it relates to a kind of mobile negative-pressure suction system.
Background technique
It in medical industry, especially gear division medical field, needs using to negative suction system, negative suction system is
Negative pressure is generated to which original position is sucked out in waste material using pump, and by garbage collection into waste material cylinder.
Existing negative suction system includes being sequentially connected logical suction tube, suction pump, pipeline and waste material cylinder composition, is taken out
Suction pipe is directed at waste material, and suction pump forms negative pressure and sucks material in waste material cylinder by suction pump and pipeline.
But using existing negative-pressure ward during, due in waste material there are fraction solids object, no matter when
Noise can be generated in suction pump or waste material cylinder, influences usage experience.
Utility model content
Problem in view of the prior art, the utility model provide a kind of mobile negative-pressure suction system, when having operation
The small advantage of noise.
To achieve the above object, the utility model provides following technical solution:
A kind of mobile negative-pressure suction system, including cabinet, the intermediate position of the cabinet are provided with demarcation plate, and described point
It is in the suction district being from bottom to top distributed and collecting region that partition separates in the cabinet, is provided with suction pump in the suction district,
It is provided with suction tube on the cabinet, is provided with triangle vavle between the suction tube and the suction pump；
The waste material cylinder being connected to the suction pump by pipeline is provided in the collecting region, the side wall of the waste material cylinder is set
Setting is in ripple glaze, and sealing cover is provided on the waste material cylinder, is fixedly connected with filter outside the cabinet, the sealing cover passes through
Elbow is connected to the filter for exhaust, is provided with filtering cover on the filter.
Through the above technical solutions, waste material is pumped by suction pump by triangle vavle and suction tube outside cabinet, then pass through
Pipeline is discharged into waste material cylinder, and side is ripple glaze and the waste material cylinder with sealing cover can maximumlly reduce it when receiving waste material
The noise of generation, waste material cylinder are exhausted by elbow connection with the filter of filtering cover, and the change of waste material cylinder pressure is reduced
Change, it is suppressed that the increase of noise decibel value in cylinder, noise is small when operation.
Further, the position connected between the elbow and the sealing cover is provided with damping sealing set.
Through the above technical solutions, damping sealing set can the gap between sealing bend and sealing cover can also absorb simultaneously
Vibration herein reduces vibrating noise.
Further, the position contacted between the waste material cylinder and the demarcation plate is lined with cushion.
Through the above technical solutions, cushion can reduce Oscillation Amplitude of the waste material cylinder when collecting waste material, reach reduction
The decibel value of waste material cylinder vibration noise.
Further, the position contacted between the waste material cylinder and the sealing cover is crimped with sealing joint strip.
Through the above technical solutions, sealing joint strip can seal the gap between waste material cylinder and sealing cover, while can also drop
The low vibrating noise generated by the variation of waste material cylinder pressure.
Further, fixation hole is offered on the demarcation plate, the pipeline between the waste material cylinder and the suction pump is worn
It crosses and is fixed in the fixation hole.
Through the above technical solutions, fixation hole is capable of fixing the posture of pipeline, pipeline is avoided to change due to its internal pressure
It generates twisting and hits its object and generate noise.
Further, the inner wall of the suction district is fixedly connected with acoustical cotton.
Through the above technical solutions, acoustical cotton can absorb the partial noise generated when suction pump operation, noise point is reduced
Shellfish value.
Further, thermovent is offered on the side wall of the suction district, is fixedly connected with radiation air in the thermovent
Fan.
Through the above technical solutions, thermovent and radiator fan can allow suction pump to distribute enough heats, and it is maintained at
Stable working condition avoids working condition variation that swabbing pressure is caused to change and generation system operating noise.
Compared with prior art, the utility model has the beneficial effects that suction pump passes through triangle vavle and suction tube for waste material
It is pumped into outside cabinet, is then discharged into waste material cylinder by pipeline, side is ripple glaze and the waste material cylinder with sealing cover is receiving
The noise of its generation can be maximumlly reduced when waste material, waste material cylinder is arranged by elbow connection with the filter of filtering cover
Gas reduces the variation of waste material cylinder pressure, it is suppressed that the increase of noise decibel value in cylinder, noise is small when operation.Elbow and sealing
Sealant between damping sealing set, waste material cylinder between lid and cushion and waste material cylinder and sealing cover between demarcation plate
Noise when negative-pressure ward system works when item can be effectively reduced mobile, makes minimum, provides usage experience.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the overall structure diagram that the utility model embodiment shows thermovent；
Fig. 3 is the schematic diagram of internal structure of the utility model embodiment cabinet.
Appended drawing reference: 1, cabinet；2, demarcation plate；3, suction district；4, collecting region；5, suction pump；6, acoustical cotton；7, it radiates
Mouthful；8, suction tube；9, triangle vavle；10, waste material cylinder；11, cushion；12, fixation hole；13, ripple glaze；14, sealing cover；15, close
Seal strip；16, filter；17, elbow；18, damping sealing set；19, filtering cover.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment
A kind of mobile negative-pressure suction system, as shown in Figures 1 and 3, the cabinet 1 including body in the form of a substantially rectangular, cabinet 1
Intermediate position is bolted to connection horizontal demarcation plate 2, and it is in from bottom to top to be distributed that demarcation plate 2 separates in cabinet 1
Suction district 3 and collecting region 4.Suction pump 5 is equipped with by bolt in suction district 3, whirlpool air pump can be used in suction pump 5, in order to drop
To the noise decibel value issued outside cabinet 1 when low whirlpool air pump works, the inner wall of suction district 3 is adhesive with acoustical cotton 6, acoustical cotton 6
Inner wall on be provided with the cynapse extended into cabinet 1.As shown in Fig. 2, being offered on the side wall of the corresponding whirlpool air pump in suction district 3
Thermovent 7 is welded with radiator fan in thermovent 7, and radiator fan is made concessions in the heat dissipation of whirlpool air pump, it is allowed to continue working most
Good working condition.It is fixedly connected with outwardly extending suction tube 8 on cabinet 1, is provided with triangle between suction tube 8 and suction pump 5
Valve 9 is to change the flow direction of waste material.
It is given up with suction pump 5 by what pipeline was connected to as shown in figure 3, being equipped on demarcation plate 2 by bolt in collecting region 4
Barrel 10, the position contacted between waste material cylinder 10 and demarcation plate 2 are lined with cushion 11 made of rubber.It is offered on demarcation plate 2
Fixation hole 12, the pipeline between waste material cylinder 10 and suction pump 5 pass through and are fixed or be engaging in fixation hole 12 by anchor ear, prevent
Vibrating noise is generated after pipeline posture changing.The side wall setting of waste material cylinder 10 is in rough ripple glaze 13,13 energy of ripple glaze
The kinetic energy for absorbing waste material movement buffers the vibration of waste material, reduces the noise of waste material vibration and generation.10 upper cover of waste material cylinder is equipped with close
Capping 14, the position contacted between waste material cylinder 10 and sealing cover 14 is crimped with sealing joint strip 15, and sealing joint strip 15 can anti-stopping leak
Leakage can reduce in cylinder outside noise transmission to cylinder again.
The filter 16 for being vented and filtering gas is bolted to connection outside cabinet 1, sealing cover 14 passes through curved
First 17 are connected to filter 16, and the position connected between elbow 17 and sealing cover 14 is provided with damping sealing set 18, damping sealing
Set 18 can prevent from leaking but also reducing the noise of airstream vibration generation.16 upper cover of filter is equipped with filtering cover 19.
When mobile negative-pressure suction system works, suction pump 5 is taken out waste material with suction tube 8 by triangle vavle 9 outside cabinet 1
Enter, acoustical cotton 6 absorbs the noise that suction pump 5 generates, and cooling fan is discharged into useless by 5 stable operation of suction pump, waste material by pipeline
In barrel 10, pipeline is fixed on demarcation plate 2 and will not twist.Side is ripple glaze 13 and the waste material cylinder 10 for having sealing cover 14
The noise of its generation can be maximumlly reduced when receiving waste material, the cushion 11 between waste material cylinder 10 and demarcation plate 2 can also be inhaled
Receive the vibration on waste material cylinder 10.Waste material cylinder 10 is exhausted by the connection of elbow 17 with the filter 16 of filtering cover 19, elbow
Damping sealing set 18 between 17 and sealing cover 14 and the sealing joint strip 15 between waste material cylinder 10 and sealing cover 14 can have
Noise when negative-pressure ward system works when effect reduces mobile reduces the variation of pressure in waste material cylinder 10, it is suppressed that noise in cylinder
The increase of decibel value, makes minimum, provides usage experience.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of mobile negative-pressure suction system, including cabinet (1), which is characterized in that the intermediate position of the cabinet (1) is arranged
Have demarcation plate (2), the demarcation plate (2) separates in the cabinet (1) in the suction district (3) and collecting region being from bottom to top distributed
(4), it is provided with suction pump (5), is provided with suction tube (8) on the cabinet (1), the suction tube (8) in the suction district (3)
Triangle vavle (9) are provided between the suction pump (5)；
The waste material cylinder (10) being connected to the suction pump (5) by pipeline, the waste material cylinder are provided in the collecting region (4)
(10) side wall setting is in ripple glaze (13), is provided with sealing cover (14) on the waste material cylinder (10), the cabinet (1) is fixed outside
It is connected with filter (16), the sealing cover (14) is connected to by elbow (17) with the filter (16) for exhaust, institute
It states and is provided with filtering cover (19) on filter (16).
2. mobile negative-pressure suction system according to claim 1, which is characterized in that the elbow (17) and the sealing
The position connected between lid (14) is provided with damping sealing set (18).
3. mobile negative-pressure suction system according to claim 1, which is characterized in that the waste material cylinder (10) and described point
The position contacted between partition (2) is lined with cushion (11).
4. mobile negative-pressure suction system according to claim 1, which is characterized in that the waste material cylinder (10) with it is described close
The position contacted between capping (14) is crimped with sealing joint strip (15).
5. mobile negative-pressure suction system according to claim 1, which is characterized in that offered on the demarcation plate (2)
Fixation hole (12), the pipeline between the waste material cylinder (10) and the suction pump (5) pass through and are fixed on the fixation hole (12)
It is interior.
6. mobile negative-pressure suction system according to claim 1, which is characterized in that the inner wall of the suction district (3) is solid
Surely acoustical cotton (6) are connected with.
7. mobile negative-pressure suction system according to claim 1, which is characterized in that on the side wall of the suction district (3)
It offers thermovent (7), is fixedly connected with radiator fan in the thermovent (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060707.8U CN209370174U (en) | 2018-12-08 | 2018-12-08 | A kind of mobile negative-pressure suction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060707.8U CN209370174U (en) | 2018-12-08 | 2018-12-08 | A kind of mobile negative-pressure suction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370174U true CN209370174U (en) | 2019-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060707.8U Active CN209370174U (en) | 2018-12-08 | 2018-12-08 | A kind of mobile negative-pressure suction system |
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| Country | Link |
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| CN (1) | CN209370174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306774A (en) * | 2022-08-11 | 2022-11-08 | 湖南艾科威智能装备有限公司 | Negative pressure liquid pumping device |
-
2018
- 2018-12-08 CN CN201822060707.8U patent/CN209370174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306774A (en) * | 2022-08-11 | 2022-11-08 | 湖南艾科威智能装备有限公司 | Negative pressure liquid pumping device |
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