CN207666913U - A kind of depression drainage device - Google Patents
A kind of depression drainage device Download PDFInfo
- Publication number
- CN207666913U CN207666913U CN201720740519.2U CN201720740519U CN207666913U CN 207666913 U CN207666913 U CN 207666913U CN 201720740519 U CN201720740519 U CN 201720740519U CN 207666913 U CN207666913 U CN 207666913U
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- China
- Prior art keywords
- exhaust
- groove
- drainage tube
- storehouse
- drainage device
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- 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.)
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Abstract
The utility model discloses a kind of depression drainage device, including flow diverter main body and coupled drainage tube, and gas vent is equipped in flow diverter main body；The big cylinder storehouse of flow diverter main body is compressible elastic container, and the top in small column storehouse is made of transparent material, and the gas vent communicated with big cylinder storehouse is equipped in the transparent end, and transparent end is further fixed on the hanging ring that is connected with weight belt；It is additionally provided with drainage tube, latex balloon, infusion switch on the top in small column storehouse；Exhaust apparatus is connected on gas vent, the exhaust apparatus includes the hood for the top drilling being connected on gas vent, it is equipped with the exhaust spring, the piston being connected with exhaust spring, the exhaust nozzle that itself exhaust passage can be blocked with piston for being fixed on hood top inner wall in the hood successively from top to bottom, exhaust nozzle stretches into small column storehouse.The depression drainage device is easy-to-use, can effectively prevent blocked drainage tube and falls off.
Description
Technical field
The utility model belongs to depression drainage device technical field more particularly to a kind of easy to carry and function diversification negative
Press flow diverter.
Background technology
Current depression drainage device includes mainly flow diverter main body and the drainage tube for being connected to flow diverter main body upper end, drainage
Device main body is typically columned plastic casing, and housing wall is embedded with cylindrical spring, and entire flow diverter main body is made to have centainly
Flexible deformation, to change own volume.When (usually the gas vent is by a cap covers, pressure for the gas vent in flow diverter main body
Unscrewed manually when contracting flow diverter main body) it is open after, manually compress flow diverter and generate negative pressure, using negative pressure by drainage tube to target
Fluid carries out attraction collection.Existing flow diverter has following problem：1, when compression flow diverter main body is vented outward, row
It after the completion of gas, needs to seal gas vent manually, as long as and the hand of pressing flow diverter main body slightly loosens gas vent again during this period
Inspiration portion of air can be gone again, influence the negative pressure value in flow diverter.2, depression drainage device main body and drainage tube are easy to fall off,
Especially when flow diverter body interior is equipped with fluid, it may lead to be set to the connector for being used for connecting drainage tube in flow diverter main body
It falls off, or falling off between pipe and connector of causing to lead the way, especially pair with longer drainage tube, is easier to take off in shaking
It falls.3, inconvenient to carry, patient needs the flow diverter progress daily life that holds in the palm at any time.4, drainage tube is easy to block.
Utility model content
The purpose of this utility model is to provide a kind of depression drainage devices, and the depression drainage device is easy-to-use, can effectively prevent
Only blocked drainage tube and fall off.
The technical solution of the utility model is as follows：
A kind of depression drainage device, including flow diverter main body and coupled drainage tube, the row of being equipped in flow diverter main body
Stomata；
The flow diverter main body is made of the large and small two cylinder storehouses being connected to coaxially to each other, wherein big cylinder storehouse is ripple
The compressible elastic container of tubulose, the top in small column storehouse are made of transparent material, are equipped with and big cylinder in the transparent end
The gas vent that storehouse communicates, the transparent end in the small column storehouse are further fixed on hanging ring；The hanging ring and patient can be fixed on
The weight belt of energy adjustment length with it is connected；
It is additionally provided with drainage tube on the top in the small column storehouse, which is equipped with latex balloon, the latex balloon
Infusion switch is additionally provided between small column storehouse；
It is connected with exhaust apparatus on the gas vent, which includes the top drilling being connected on gas vent
Hood, be equipped with successively from top to bottom in the hood be fixed on hood top inner wall exhaust spring, with exhaust spring phase
Piston even, the exhaust nozzle that itself exhaust passage can be blocked with piston, the exhaust nozzle stretch into small column storehouse.
Further, the infusion switch includes ontology, one of groove is provided in the ontology, the drainage tube is along the groove
Slot bottom passes through ontology, and idler wheel is equipped in the groove, and the roller bearing both ends of idler wheel are located in a pair of of sliding slot on groove two side, institute
State it is not parallel between sliding slot and the groove slot bottom so that idler wheel can be with when being rolled to certain position along sliding slot in groove
Drainage tube is generated and squeezes and blocks the channel in drainage tube.
Further, further include opaque bagging bag for being set with big cylinder storehouse, the top end face in the big cylinder storehouse
On both sides be respectively equipped with the lock of fixed bagging bag.
Further, the side of the bagging bag is equipped with smooth plastic label paster.
Further, the sack of the bagging bag is equipped with elastic annulus made of rubber band.
Further, it is additionally provided with the geometrical clamp that can be fixed on clothes on the weight belt.
Further, another end opening is closed in described groove one end, is only passed through for drainage tube equipped with size in its blind end
Perforation, be equipped with the plastic blade that is skidded off for blocking idler wheel in its open end, the two edges of the plastic blade are removably
It is inserted into the two side of groove.
Further, another end opening is closed in described groove one end, is only passed through for drainage tube equipped with size in its blind end
Perforation, open end be equipped with the plastic blade made of elastic material, slot opening end is fixed in one end of the plastic blade
Inner wall, the other end is towards groove slot bottom and tilts and extends to the direction of described perforation one end, so that the idler wheel is from plastics leaf
After rolling into groove between piece and drainage tube, plastic blade can reset rapidly and again block the open end.
The beneficial effects of the utility model：The utility model substitutes original lid by the way that special exhaust apparatus is arranged
Son, in compression, the air-flow in flow diverter main body overcomes the elastic force of exhaust spring after exhaust passage, by exhaust nozzle top
Piston is open-top, to achieve the purpose that discharge air-flow, flow diverter body interior is made to form enough negative pressure, stops compression loosing one's grip
When flow diverter main body, exhaust spring resets piston top to exhaust nozzle top, and exhaust nozzle is reclosed, and ensure that draw in time
Flow the subnormal ambient in device main body.In use, opening infusion switch can suck the fluid of stomach etc. in flow diverter main body,
Achieve the purpose that negative pressure drainage, use and its conveniently, when compression does not manually unscrew or closes the lid, and ensure that flow diverter
Negative pressure value in main body.Meanwhile the utility model is also provided with weight belt, is connected with weight belt by special hanging ring, connection
Securely, not easily to fall off, and due to have weight belt can hang over or ahead of time on hand, drainage tube and flow diverter will not be made
Suspension pulling force is directly generated between main body, is even drawn to which the attachmentes such as the pipe and its jointing position that also avoids to lead the way falls off
It is disconnected.Again, the dregs in drainage tube are rinsed to realize provided with latex balloon, pressing latex balloon can will be inside it
Air compresses, and so that the blocking object for draining inner tube segment accordingly is extruded, prevents from blocking.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is exhauster structure schematic diagram.
Fig. 3 is infusion switch structure diagram.
Fig. 4 is the A direction views of structure shown in Fig. 3.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 1-2, a kind of depression drainage device, including flow diverter main body 1 and coupled drainage tube 2, it is draining
Device main body 1 is equipped with exhaust pipe 3, and the free port on the exhaust pipe 3 is gas vent.Unlike existing depression drainage device,
The flow diverter main body 1 is made of the large and small two cylinder storehouses for being connected to setting coaxially to each other, wherein big cylinder storehouse 101 is ripple
The compressible elastic container of tubulose, usual inner vertical set up a coaxial spring, and the top in small column storehouse 102 is using saturating
Bright material is made, and the gas vent for communicating and (also being communicated with small column storehouse 102) with big cylinder storehouse 101 is equipped in the transparent end,
I.e. exhaust pipe 3 is arranged on the end face, and the transparent end in the small column storehouse 102 is further fixed on hanging ring 4, and hanging ring 4 can be fabricated to
With the auricle formula of 102 integral type of small column storehouse, perforation is set on auricle；The hanging ring 4 and can adjust with patient can be fixed on
The weight belt 5 for saving length is connected；It can be the existing restraining being commonly used to change weight belt 5, for example, on common packet, bag can
Adjust the strap of length.The top in the small column storehouse 102 is arranged in above-mentioned drainage tube 2, and latex gas is additionally provided on the drainage tube 2
Capsule 6 is used as an air pump, infusion switch 9 is additionally provided between the latex balloon 6 and small column storehouse 102, for controlling drainage tube 2
Break-make.
Exhaust apparatus 8 is connected on the gas vent of the exhaust pipe 3, which includes being connected on gas vent
Top drilling hood 801, be equipped with successively from top to bottom in the hood 801 and be fixed on 801 top inner wall of hood
Exhaust spring 802, the piston 803 being connected with exhaust spring 802, the exhaust nozzle that itself exhaust passage 805 can be blocked with piston 803
804, the exhaust nozzle 804 may pass through exhaust pipe 3 and stretch into small column storehouse 102, and can select exhaust nozzle 804 being suspended vacantly
In exhaust pipe 3, for example, be radially arranged in exhaust pipe 3 the fixed exhaust nozzles 804 of three pillars supports and its it is attached stretch into it is small
The pipeline in cylinder storehouse 102, to be connected to 1 inside of flow diverter main body.In addition, being pushed up to prevent piston 803 from being pushed up to hood 801
At the input end of the escape pipe 7 at end, cause to block, a pair of support rods 806 is set preferably outside exhaust spring 802, by piston 803
Mobile position height limits, and prevents from blocking escape pipe 7.
Further, as shown in figure 3, the infusion switch 9 includes ontology 901, one of groove is provided in the ontology 901
(not shown), the drainage tube 2 pass through ontology 901 along the groove slot bottom, and idler wheel 902, idler wheel 902 are equipped in the groove
Roller bearing both ends be located in a pair of of sliding slot 903 on groove two side, it is uneven between the sliding slot 903 and the groove slot bottom
Row is squeezed and is cut so that idler wheel 902 can generate drainage tube 2 when being rolled to certain position along sliding slot 903 in groove
Channel in disconnected drainage tube 2, realizes the effect of switch.
Further, further include opaque bagging bag (not shown) for being set with big cylinder storehouse 101, it is described
Both sides on the top end face in big cylinder storehouse 101 are respectively equipped with the lock 10 of fixed bagging bag, which may be used such as clothing
The type quick detaching connection fixture of snap-fastener on clothes etc covers dirty things to wrap up the major part of flow diverter main body 1.
Cartoon patch is set on the outer surface of bagging bag, such as children's colour painting patch for using of children or other and sufferer age
Adaptable picture pattern.
Further, the side of the bagging bag is equipped with smooth plastic label paster (not shown), to paste
Upper note, convenient for distinguishing.
Further, the sack of the bagging bag be equipped with rubber band made of elastic annulus 11 (i.e. in figure void it is shown in solid,
Here for convenient for indicating, the elastic loop section of bagging bag sack is only depicted), after putting on bagging bag, tighten again
Sack.
Further, the geometrical clamp 12 that can be fixed on clothes is additionally provided on the weight belt 5, to remove weight belt 5
Except backing on the body, it can also hang on clothes or trousers, which can be the fixation of common clip etc
Part.Make flow diverter when being suspended on sufferer, geometrical clamp 12 carries out secondary fixation, further prevents flow diverter from shaking.
Further, another end opening is closed in groove one end of the ontology 901, is equipped with only for drainage tube in its blind end
2 perforation passed through are equipped with the plastic blade 904 that groove is skidded off for blocking idler wheel 902, the plastic blade in its open end
904 two edges are removably inserted into the two side of groove, i.e., two grooves are arranged in the open end two side of groove, use
In the insertion of plastic blade 904, releasable connection is realized, and groove width should ensure that with 904 thickness of plastic blade and insert therebetween
It is fashionable that there is certain firmness.The infusion of the structure switchs for existing, can while being easily installed idler wheel
It effectively prevent idler wheel to fall off.
Further, as shown in Fig. 3-4, plastic blade 904 can also use band elasticity other than above-mentioned set-up mode
Material be made, and implement by with lower structure：Identical with aforementioned structure to be, another end opening is closed in described groove one end,
Its blind end is equipped with the perforation that size is only passed through for drainage tube 2, and open end is equipped with the plastic blade made of elastic material
904；It is that one end of the plastic blade 904 at this is fixed in slot opening end with one of aforementioned setting structure difference herein
Portion especially preferentially can be fixedly connected with mode using non-removable, is such as wholely set with ontology 901, plastic blade 904 it is another
It holds towards groove slot bottom and is tilted to the direction of described perforation one end and extended, it, can be from so that the idler wheel 902 is pressed when stirring
It is rolled between plastic blade 904 and drainage tube 2 in the groove of ontology 901, realizes the installation of idler wheel 902, and plastic blade 904 exists
After idler wheel 902 is rolled off, and deformation can be restored rapidly and reset and again block the open end of the groove of ontology 901, to anti-
Only idler wheel 902 rolls out groove, realizes that plastic blade 904 controls idler wheel 902 unidirectional mobile (rolling into groove) under external force
Effect, can effectively prevent idler wheel 902 to fall off.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (8)
1. a kind of depression drainage device, including flow diverter main body and coupled drainage tube are equipped with exhaust in flow diverter main body
Hole；It is characterized in that：
The flow diverter main body is made of the large and small two cylinder storehouses being connected to coaxially to each other, wherein big cylinder storehouse is corrugated tube shape
Compressible elastic container, the top in small column storehouse is made of transparent material, is equipped with and big cylinder storehouse phase in the transparent end
The logical gas vent, the transparent end in the small column storehouse are further fixed on hanging ring, the hanging ring and are fixed on patient
The weight belt of energy adjustment length is connected；
It is additionally provided with drainage tube on the top in the small column storehouse, which is equipped with latex balloon, the latex balloon and small
Infusion switch is additionally provided between cylinder storehouse；
It is connected with exhaust apparatus on the gas vent, which includes the exhaust for the top drilling being connected on gas vent
It covers, is equipped with successively from top to bottom in hood and is fixed on the exhaust spring of hood top inner wall, the work being connected with exhaust spring
Plug, the exhaust nozzle that itself exhaust passage can be blocked with piston, the exhaust nozzle stretch into small column storehouse.
2. depression drainage device according to claim 1, it is characterised in that：The infusion switch includes ontology, is opened in the ontology
There are one of groove, the drainage tube to pass through ontology along the groove slot bottom, idler wheel, the roller bearing both ends position of idler wheel are equipped in the groove
It is not parallel between the sliding slot and the groove slot bottom in a pair of of sliding slot on groove two side, so that idler wheel is in groove
Interior can be generated to drainage tube when being rolled to certain position along sliding slot squeezes and blocks the channel in drainage tube.
3. depression drainage device according to claim 1, it is characterised in that：Further include for being set with the opaque of big cylinder storehouse
Bagging bag, the both sides on the top end face in the big cylinder storehouse are respectively equipped with the lock of fixed bagging bag.
4. depression drainage device according to claim 3, it is characterised in that：The side of the bagging bag is equipped with smooth plastics
Label adhesive paper.
5. depression drainage device according to claim 4, it is characterised in that：The sack of the bagging bag is equipped with made of rubber band
Elastic annulus.
6. depression drainage device according to claim 1, it is characterised in that：Being additionally provided on the weight belt can be fixed on clothes
Geometrical clamp.
7. depression drainage device according to claim 2, it is characterised in that：Another end opening is closed in described groove one end, at it
Blind end is equipped with the perforation that size is only passed through for drainage tube, and the plastic blade skidded off for blocking idler wheel is equipped in its open end,
The two edges of the plastic blade are removably inserted into the two side of groove.
8. depression drainage device according to claim 2, it is characterised in that：Another end opening is closed in described groove one end, at it
Blind end is equipped with the perforation that size is only passed through for drainage tube, and open end is equipped with the plastic blade made of elastic material, the modeling
The inner wall at slot opening end is fixed in one end of material blade, and the other end is tilted towards groove slot bottom and to the direction of described perforation one end
Extend, so that after the idler wheel rolls into groove between plastic blade and drainage tube, plastic blade, which can reset rapidly, lays equal stress on
Newly the open end is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740519.2U CN207666913U (en) | 2017-06-23 | 2017-06-23 | A kind of depression drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740519.2U CN207666913U (en) | 2017-06-23 | 2017-06-23 | A kind of depression drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207666913U true CN207666913U (en) | 2018-07-31 |
Family
ID=62953916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720740519.2U Expired - Fee Related CN207666913U (en) | 2017-06-23 | 2017-06-23 | A kind of depression drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207666913U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999241A (en) * | 2019-05-15 | 2019-07-12 | 河南省蓝天医疗器械有限公司 | A kind of Multifunctional sterile urethral catheterization packet preventing leakage, leakage |
| CN110812549A (en) * | 2019-12-18 | 2020-02-21 | 南通市第一人民医院 | Drainage control device for fecal incontinence |
| CN112007219A (en) * | 2020-09-07 | 2020-12-01 | 四川大学华西医院 | Clear drainage apparatus of creating of pancreatitis necrotic focus |
| CN112451003A (en) * | 2020-10-28 | 2021-03-09 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
-
2017
- 2017-06-23 CN CN201720740519.2U patent/CN207666913U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999241A (en) * | 2019-05-15 | 2019-07-12 | 河南省蓝天医疗器械有限公司 | A kind of Multifunctional sterile urethral catheterization packet preventing leakage, leakage |
| CN110812549A (en) * | 2019-12-18 | 2020-02-21 | 南通市第一人民医院 | Drainage control device for fecal incontinence |
| CN112007219A (en) * | 2020-09-07 | 2020-12-01 | 四川大学华西医院 | Clear drainage apparatus of creating of pancreatitis necrotic focus |
| CN112451003A (en) * | 2020-10-28 | 2021-03-09 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
| CN112451003B (en) * | 2020-10-28 | 2024-03-22 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
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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: 20180731 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |