CN206463270U - Negative-pressure suction bottle - Google Patents
Negative-pressure suction bottle Download PDFInfo
- Publication number
- CN206463270U CN206463270U CN201621194159.2U CN201621194159U CN206463270U CN 206463270 U CN206463270 U CN 206463270U CN 201621194159 U CN201621194159 U CN 201621194159U CN 206463270 U CN206463270 U CN 206463270U
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- bottle
- liquid
- partition
- hydrops
- float partition
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Abstract
The utility model discloses negative-pressure suction bottle, belong to medical instruments field, solve the problem of negative-pressure suction bottle can not meet Large Copacity imbibition, solving the technical scheme of the problem mainly includes hydrops Bottle and bottle cap, bottle cap is provided with the vaccum suction pipe and liquid suction tube for stretching into hydrops bottle, liquid suction tube is connected by hydrops bottle with vaccum suction pipe, vaccum suction pipe is connected by control valve with vacuum extractor, the hydrops bottle outside is provided with the current divider connected with hydrops bottle, current divider is detachably connected with hydrops bottle, provided with the float partition floated on liquid in hydrops bottle, float partition is provided with opening, float partition is away from single-way switch of the side of vaccum suction pipe provided with control opening one-way conduction.Negative-pressure suction bottle in the utility model, hydrops bottle is detachably connected with current divider, without changing and dismantling suction bottle, just can tackle the emergency situations that liquid absorption increases by connecting current divider expansion capacity, reliability is high.
Description
Technical field
The utility model is related to medical instruments field, particularly a kind of negative-pressure suction bottle.
Background technology
Negative-pressure suction bottle is mainly used in drawing the liquid such as phlegm, purulence, blood and ponding in human body, mainly including aspirating valve,
Bottle, attraction pipe joint and vacuum tube joint, attract pipe joint to be connected on bottle, vacuum tube joint is connected to aspirating valve, but
It is that body fluid is easily sealed in aspirating valve from bottle in operation, influences operating effect.
To solve the above problems, prior art provides a kind of negative-pressure suction bottle, bottle is provided with bottle cap, bottle cap and is installed with
Aspirating valve, aspirating valve includes forming valve pocket, the valve body other end in valve body and the bonnet located at valve body one end, the valve body
Provided with vacuum tube joint, vacuum tube joint is stretched into valve pocket, and valve element is provided with valve pocket, and valve element is stretched into valve pocket with vacuum tube joint
One end be correspondingly arranged, the bonnet is provided with through hole, is provided with through hole outside valve rod, the valve rod and is arranged with rotation hand wheel, revolves
Change hands wheel to be threadedly coupled with bonnet, the first spring is provided between valve rod and valve element, the second bullet is provided between valve rod and rotation hand wheel
Spring, is connected between valve pocket and bottle intracavity by siphunculus, and siphunculus stretches into bottle intracavity, and bonnet attracts provided with pipe joint is attracted
Pipe joint is connected by vertical tube with bottle intracavity；One end that siphunculus stretches into bottle intracavity is connected with ball float.
Liquid of the ball float in bottle in the program is full of rear enclosed siphunculus, it is to avoid the liquid in bottle is inhaled into aspirating valve
In, but when hydraulically full in bottle, this negative-pressure suction bottle can not continue imbibition, the negative pressure that can only more renew when liquid absorption is larger
Suction bottle, or original suction bottle having been filled with is uncapped after pressure is recovered and pours out hydrops, then imbibition again, therefore above two
Mode operates inconvenience, is unfavorable for the imbibition of Large Copacity.
The content of the invention
The utility model purpose to be reached just is to provide a kind of negative-pressure suction bottle, is not only convenient for operation, and can expire
The demand of sufficient different capabilities.
In order to achieve the above object, the utility model is adopted the following technical scheme that：Negative-pressure suction bottle, including hydrops bottle and bottle
Lid, bottle cap is provided with the vaccum suction pipe and liquid suction tube for stretching into hydrops bottle, and liquid suction tube is connected by hydrops bottle and vaccum suction pipe
Logical, vaccum suction pipe is connected by control valve with vacuum extractor, and the hydrops bottle outside is provided with the current divider connected with hydrops bottle,
Current divider is detachably connected with hydrops bottle, and provided with the float partition floated on liquid in hydrops bottle, float partition is provided with stream
Through hole, float partition is away from single-way switch of the side of vaccum suction pipe provided with control opening one-way conduction.
Further, the float partition is provided with closing cock, and bottle cap is provided with limited post, and closing cock is contradicted in limited post
Liquid suction tube is completely enclosed when on float partition.
Further, the float partition is provided with partition, and partition is located at true when limited post is contacted on float partition
Between suction pipe and liquid suction tube.
Further, float partition is divided into the first float partition and the second float partition by the partition, and closing cock is set
In on the first float partition, on the first float partition and the opening, the first float partition are equipped with the second float partition
Quantity of the quantity of upper opening more than opening on the second float partition.
Further, the opening is on the edge of float partition, and the thickness of the second float partition is more than first and floated
Dynamic dividing plate, the first float partition is provided with inclined-plane, and inclined-plane is tilted down from partition to float partition edge.
Further, the opening is gradually tapered up from top to bottom, and single-way switch is for platy structure and by rotating shaft with floating
Dynamic dividing plate is connected, and rotating shaft is provided with torsion spring.
Further, the current divider is intubated provided with liquid storage cylinder and shunting, and hydrops bottle is provided with interface, and hydrops bottle exists
Liquid storage cylinder is connected during shunting intubation insertion interface.
Further, the current divider is provided with the socket to lower recess, and shunting intubation is located at the bottom surface of socket, interface
Place is provided with sealing ring and closing cap, and shunting intubation top, which is opened, to be stretched into after closing cap in hydrops bottle.
Further, the bottom of the liquid storage cylinder, which is provided with liquid outlet, liquid outlet, is provided with sealing-plug, sealing-plug and liquid outlet
Interference fit.
Further, the top of the current divider is provided with overflow connecting tube, and the side wall of current divider is provided with liquid level display window.
After adopting the above technical scheme, the utility model has the following advantages that：
1st, on the one hand, current divider is communicated in hydrops bottle, increases the capacity of hydrops bottle, can meet great Rong in medical procedures
The demand of imbibition is measured, hydrops bottle is detachably connected with current divider, then medical personnel can connect current divider according to liquid absorption selection
In on hydrops bottle, it is to avoid medical personnel handle suction sputum and sucked blood and bulky hydrops bottle is carried when waiting smaller imbibition demand and is shunted
Device, using more flexible and convenient；On the other hand, float partition is floated on liquid, and the liquid flowed out from liquid suction tube passes through floating
Opening in dynamic dividing plate is flowed into below the bottom of hydrops bottle, the one-way movement barrier float partition of float partition and single-way switch
Hydrops flow back again, it is to avoid liquid flows into vaccum suction pipe even in control valve when being full of hydrops inside hydrops bottle, meanwhile,
Current divider is connected with hydrops bottle when liquid is full of hydrops bottle, the liquid level of hydrops bottle declines because being shunted, and whole process is floated
Vaccum suction pipe above dynamic dividing plate is turned on all the time, and its vaccum suction pipe exists all the time to the suction of hydrops bottle, so as to ensure that liquid is inhaled
Pipe continues imbibition, then without changing and dismantling suction bottle when in face of the imbibition demand of Large Copacity, can add current divider and expand appearance
Amount is to tackle the emergency situations that liquid absorption increases, and reliability is high.
2nd, closing cock and liquid suction tube coordinate, then when hydrops bottle reaches default limit liquid level, closing cock sealing liquid
Suction pipe, points out user's hydrops bottle completely to need increase current divider point liquid, it is to avoid to reach and persistently vacuumized after preset value, so that liquid
The clearance backflow of body under pressure through float partition and bottle wall is into vaccum suction pipe, and limited post is against float partition
On, it is to avoid float partition is against on vaccum suction pipe and liquid suction tube under buoyancy, so that obstruction vaccum suction pipe even will
Vaccum suction pipe and liquid suction tube ejection, be also prevented from closing cock insertion it is excessive can not in the presence of fluid pressure and self gravitation from
Come off in liquid suction tube, influence is subsequently used.
3rd, the setting of partition separates the liquid of trickle suction pipe with vaccum suction pipe, it is to avoid hydrops bottle floats when being filled
Have little time the liquid in inflow hydrops bottom of bottle portion on dividing plate to flowing at vaccum suction pipe, so that being inhaled into vaccum suction pipe, second
Float partition is provided with opening, is easy to the liquid flowed on the second float partition quickly to drain into the hydrops of bottom, and first floats
The quantity of opening is more on dividing plate, beneficial to the liquid on the first float partition of quick discharge.
4th, the thickness of float partition is more than the first float partition, it is to avoid collected liquid rear bulkhead both sides on the first float partition
Float partition it is uneven and tumble.First float partition is provided with inclined-plane, makes the liquid fallen on the first float partition
The opening at edge is rapidly flowed toward, the discharge opeing efficiency of the first float partition is improved, it is to avoid liquid accumulation is in the side of float partition.
5th, the setting of socket is not only beneficial to hydrops bottle and the installation of current divider is positioned, and limits rocking for hydrops bottle, carries
Shunting intubation is stretched into hydrops bottle inside by interface under gravity, makes hydrops by the high stability of grafting, hydrops bottle
Bottle is turned on current divider, time saving and energy saving.When the setting of sealing ring avoids shunting intubation insertion hydrops bottle internal, liquid runs down shunting
The lateral wall outflow of intubation, closing cap is used to close interface, and liquid is collected when being used alone so as to hydrops bottle.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the sectional view of negative-pressure suction bottle in embodiment one；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structure chart of float partition in embodiment one；
Fig. 4 is the sectional view of current divider in embodiment one.
Embodiment
Embodiment one：
The negative-pressure suction bottle that the present embodiment is provided, as depicted in figs. 1 and 2, including hydrops bottle 1 and bottle cap 2, sets on bottle cap 2
There are the vaccum suction pipe 3 and liquid suction tube 4 for stretching into hydrops bottle 1, liquid suction tube 4 is connected by hydrops bottle 1 with vaccum suction pipe 3, very
Suction pipe 3 is connected by control valve 5 with vacuum extractor, and the outside of hydrops bottle 1 is provided with the current divider 6 connected with hydrops bottle 1,
Current divider 6 is detachably connected with hydrops bottle 1, provided with the float partition 7 floated on liquid in hydrops bottle 1, is set on float partition 7
There is opening 71, the liquid that liquid suction tube 4 flows out flows into the lower section of float partition 7 by opening 71, and float partition 7 deviates from vacuum
Single-way switch 72 of the side of suction pipe 3 provided with the control one-way conduction of opening 71.
On the one hand, current divider 6 is communicated in hydrops bottle 1, increases the capacity of hydrops bottle 1, can meet big in medical procedures
The demand of capacity imbibition, hydrops bottle 1 is detachably connected with current divider 6, then medical personnel can be selected current divider 6 according to liquid absorption
Be connected on hydrops bottle 1, it is to avoid medical personnel handle suction sputum and sucking blood carried when waiting smaller imbibition demand bulky hydrops bottle 1 and
Current divider 6, using more flexible and convenient；On the other hand, float partition 7 is floated on liquid, the liquid flowed out from liquid suction tube 4
The bottom of hydrops bottle 1, the one-way movement resistance of float partition 7 and single-way switch 72 are flowed into through the opening 71 on float partition 7
Hydrops every the lower section of float partition 7 flows back again, it is to avoid liquid flows into vaccum suction pipe 3 very when being full of hydrops inside hydrops bottle 1
To control valve 5, meanwhile, current divider 6 and hydrops bottle 1 are connected when liquid is full of hydrops bottle 1, the liquid level in hydrops bottle 1 because
Shunted and declined, the vaccum suction pipe 3 of the top of whole process float partition 7 is turned on all the time, its vaccum suction pipe 3 is to hydrops bottle 1
Suction exist all the time so that ensure liquid suction tube 4 continue imbibition, then when in face of the imbibition demand of Large Copacity without change and tear open
Negative-pressure suction bottle is unloaded, current divider 6 can be added and expand capacity to tackle the emergency situations that liquid absorption increases, reliability is high.
With reference to Fig. 3, float partition 7 is provided with closing cock 73, and bottle cap 2 is provided with limited post 74, and closing cock 73 is in limited post
74 completely enclosed liquid suction tubes 4 when contacting on float partition 7.Closing cock 73 coordinates with liquid suction tube 4, then is reached in hydrops bottle 1
During to default limit liquid level, the sealing liquid suction pipe 4 of closing cock 73 points out user's hydrops bottle 1 completely to need to increase by 6 points of current divider
Liquid, it is to avoid reach and persistently vacuumized after preset value, so that liquid is under pressure through float partition 7 and bottle wall
Clearance backflow is into vaccum suction pipe 3, and limited post 74 is against on float partition 7, it is to avoid float partition 7 is against very under buoyancy
On suction pipe 3 and liquid suction tube 4, so that obstruction vaccum suction pipe 3 even ejects vaccum suction pipe 3 and liquid suction tube 4, it is also prevented from
Closing cock 73 is inserted can not excessively come off in the presence of fluid pressure and self gravitation from liquid suction tube 4, and influence subsequently makes
With.
Float partition 7 is provided with partition 75, and partition 75 is located at vaccum suction pipe 3 when limited post 74 contacts at float partition 7
Between liquid suction tube 4.Float partition 7 is divided into the first float partition 701 and the second float partition 702 by partition 75, closing
Plug 73 is on the first float partition 701, and the edge of the first float partition 701 and the second float partition 702 is equipped with opening
71, quantity of the quantity more than the opening 71 on the second float partition 702 of the opening 71 on the first float partition 701.Every
The setting of piece 75 separates the liquid of trickle suction pipe 4 with vaccum suction pipe 3, it is to avoid when hydrops bottle 1 is filled on float partition 7
Have little time the liquid of 1 bottom of inflow hydrops bottle to flowing at vaccum suction pipe 3, so that being inhaled into vaccum suction pipe 3, second floats
Dividing plate 702 is provided with opening 71, is easy to the liquid flowed on the second float partition 702 quickly to drain into the hydrops of bottom, and first
The quantity of opening 71 is more on float partition 701, beneficial to the liquid on the first float partition 701 of quick discharge.
Meanwhile, the thickness of the second float partition 702 is more than the first float partition 701, it is to avoid gather on the first float partition 701
Collect the imbalance of float partition 7 of the both sides of partition 75 after liquid and tumble.First float partition 701 is provided with inclined-plane 76, tiltedly
Face 76 is tilted down from the edge of the float partition of partition 75 to the first 701.The setting on inclined-plane 76, makes to fall into the first float partition
Liquid on 701 rapidly flows toward the opening 71 at edge, improves the discharge opeing efficiency of the first float partition 701, it is to avoid liquid accumulation
In the side of float partition 7.
Opening 71 is gradually tapered up from top to bottom, and single-way switch 72 is platy structure and passes through rotating shaft 721 and float partition 7
Connection, rotating shaft 721 is provided with torsion spring.Opening 71 shrinks from top to bottom, then improves the discharge opeing pressure of opening 71, it is ensured that float
Dividing plate 7 is floated on hydrops all the time, is quickly discharged beneficial to the liquid on float partition 7, and also opening 71 is exported beneficial to reduction
Locate the size of single-way switch 72.Single-way switch 72 is connected to float partition 7 by the rotating shaft 721 provided with torsion spring, then opening 71
Interior liquid effects are on single-way switch 72, and the outlet that the compression of single-way switch 72 is rotated down opening opening 71 makes liquid flow
Go out, meanwhile, after the liquid outflow in opening 71, single-way switch 72 is close to float partition again in the effect of torsion spring screen resilience
7 to close opening 71, while single-way switch 72 can not be rotated up by the position-limiting action of float partition 7, it is to avoid vacuum is inhaled
The suction of pipe 3 is excessive and opens up opening 71.
With reference to Fig. 4, current divider 6 is provided with liquid storage cylinder 61 and socket 62, socket 62 to lower recess so that hydrops bottle 1 is placed,
The bottom surface of socket 62 is provided with interface 11 provided with shunting intubation 63, the bottom of hydrops bottle 1, and hydrops bottle 1 is inserted in shunting intubation 63
Liquid storage cylinder 61 is connected during interface 11.The installation that the setting of socket 62 is not only beneficial to hydrops bottle 1 and current divider 6 is positioned, and limit
Rocking for hydrops bottle 1 processed, improves the stability of grafting, and shunting intubation 63 is passed through interface by hydrops bottle 1 under gravity
11 stretch into inside hydrops bottle 1, hydrops bottle 1 is turned on current divider 6, time saving and energy saving.
Sealing ring 12 and closing cap 13 are provided with interface 11, the top of shunting intubation 63, which is opened, stretches into hydrops bottle 1 after closing cap 13
In.When the setting of sealing ring 12 avoids 63 insertion hydrops 1 inside of bottle of shunting intubation, the lateral wall stream of liquid runs down shunting intubation 63
Go out, closing cap 13 is used to close interface 11, liquid is collected when being used alone so as to hydrops bottle 1.
The bottom of liquid storage cylinder 61, which is provided with liquid outlet 64, liquid outlet 64, is provided with sealing-plug 8, sealing-plug 8 and the mistake of liquid outlet 64
It is full of cooperation, sealing-plug 8 is provided with the connecting portion 81 be threadedly coupled with liquid outlet 64, connecting portion 81 is provided with and is exposed to outside current divider 6
The operating portion 82 of side.Operating portion 82 makes sealing-plug 8 coordinate with liquid outlet 64 with the rotation of rotation connection 81, it is ensured that sealing-plug when using
8 are tightly connected with liquid outlet 64, and medical personnel are when clearing up the liquid inside current divider 6, manual turn operating portion 82 dozens
Open liquid outlet 64.
The top of current divider 6 is provided with overflow connecting tube 9, and overflow connecting tube 9 can be connected with another current divider 6, realizes
Shunting to the liquid of current divider 6, further expands the amount of liquid storage of hydrops bottle 1, while overflow connecting tube 9 can connect with water inlet pipe
Connect, the flushing of convenient shunting liquid storage cylinder 61, the side wall of current divider 6 is provided with liquid level display window 10, facilitates medical personnel to look at any time
The liquid level of current liquid is seen, so as to the current divider 6 that decides whether to connect again.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified and deforms according to the utility model, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope defined in appended claims.
Claims (10)
1. negative-pressure suction bottle, including hydrops Bottle and bottle cap, bottle cap are provided with the vaccum suction pipe and liquid suction tube for stretching into hydrops bottle,
Liquid suction tube is connected by hydrops bottle with vaccum suction pipe, and vaccum suction pipe is connected by control valve with vacuum extractor, and its feature exists
In：The hydrops bottle outside is provided with the current divider connected with hydrops bottle, and current divider is detachably connected with hydrops bottle, is set in hydrops bottle
There is the float partition floated on liquid, float partition is provided with opening, and float partition is provided with away from the side of vaccum suction pipe
Control the single-way switch of opening one-way conduction.
2. negative-pressure suction bottle according to claim 1, it is characterised in that：The float partition is provided with closing cock, bottle cap
Limited post is provided with, closing cock completely encloses liquid suction tube when limited post is contacted on float partition.
3. negative-pressure suction bottle according to claim 2, it is characterised in that：The float partition is provided with partition, and partition exists
It is located at when limited post is contacted on float partition between vaccum suction pipe and liquid suction tube.
4. negative-pressure suction bottle according to claim 3, it is characterised in that：Float partition is divided into first and floated by the partition
Dynamic dividing plate and the second float partition, closing cock is on the first float partition, on the first float partition and on the second float partition
It is equipped with quantity of the quantity of opening on the opening, the first float partition more than opening on the second float partition.
5. negative-pressure suction bottle according to claim 4, it is characterised in that：The opening is located at the edge of float partition
On, the thickness of the second float partition is more than the first float partition, and the first float partition is provided with inclined-plane, and inclined-plane is from partition to floating
Separator edge is tilted down.
6. the negative-pressure suction bottle according to claim 1 to 5 any one, it is characterised in that：The opening is from top to bottom
Gradually taper up, single-way switch is platy structure and be connected by rotating shaft with float partition that rotating shaft is provided with torsion spring.
7. the negative-pressure suction bottle according to claim 1 to 5 any one, it is characterised in that：The current divider is provided with storage
Sap cavity and shunting are intubated, and hydrops bottle is provided with interface, and hydrops bottle connects liquid storage cylinder in shunting intubation insertion interface.
8. negative-pressure suction bottle according to claim 7, it is characterised in that：The current divider is provided with inserting to lower recess
Seat, shunting intubation is provided with sealing ring and closing cap at the bottom surface of socket, interface, and shunting intubation top is opened to be stretched into after closing cap
In hydrops bottle.
9. negative-pressure suction bottle according to claim 7, it is characterised in that：The bottom of the liquid storage cylinder is provided with liquid outlet, goes out
Sealing-plug is provided with liquid mouthful, sealing-plug is interference fitted with liquid outlet.
10. the negative-pressure suction bottle according to claim 1 to 5 any one, it is characterised in that：Set at the top of the current divider
There is overflow connecting tube, the side wall of current divider is provided with liquid level display window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194159.2U CN206463270U (en) | 2016-10-31 | 2016-10-31 | Negative-pressure suction bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194159.2U CN206463270U (en) | 2016-10-31 | 2016-10-31 | Negative-pressure suction bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206463270U true CN206463270U (en) | 2017-09-05 |
Family
ID=59710173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194159.2U Expired - Fee Related CN206463270U (en) | 2016-10-31 | 2016-10-31 | Negative-pressure suction bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206463270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693879A (en) * | 2017-11-26 | 2018-02-16 | 谢安迪 | A kind of flusher of department of stomatology with drainage function |
-
2016
- 2016-10-31 CN CN201621194159.2U patent/CN206463270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693879A (en) * | 2017-11-26 | 2018-02-16 | 谢安迪 | A kind of flusher of department of stomatology with drainage function |
| CN107693879B (en) * | 2017-11-26 | 2020-06-19 | 青岛市中医医院 | Department of stomatology is with washing unit who has drainage function |
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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: 20170905 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |