CN203280806U - Negative-pressure bottle - Google Patents
Negative-pressure bottle Download PDFInfo
- Publication number
- CN203280806U CN203280806U CN2013203239049U CN201320323904U CN203280806U CN 203280806 U CN203280806 U CN 203280806U CN 2013203239049 U CN2013203239049 U CN 2013203239049U CN 201320323904 U CN201320323904 U CN 201320323904U CN 203280806 U CN203280806 U CN 203280806U
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- Prior art keywords
- negative pressure
- pressure bottle
- bottle body
- negative
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Abstract
The utility model provides a negative-pressure bottle. The negative-pressure bottle comprises a negative-pressure bottle body, a connecting pipe, a flow stopping clip, a needle seat, a manual knob, a connection sleeve, a rubber cushion, a supporting plate and an ejection needle, wherein the needle seat is provided with a first channel. The connection sleeve is connected with the outer wall of an opening of the negative-pressure bottle body in a sealing and threaded mode and is fixed to the manual knob in a sealing and welding mode, and the needle seat is arranged at the upper end inside the connection sleeve and the upper end of the interior of the manual knob in a clamped mode; the ejection needle is fixedly arranged at the lower end of the needle seat, and a second channel is formed in the ejection needle and is communicated with the first channel; the supporting plate and the rubber cushion are arranged in the negative-pressure bottle body in a matched mode, and the rubber cushion is located at the lower end of the ejection needle; a universal connector is arranged at the left end of the connecting pipe, and a roller connector is arranged at the right end of the connecting pipe and is connected with the needle seat; the flow stopping clip is arranged on the connecting pipe. The negative-pressure bottle is simple in structure, can control flow, and is convenient to operate and good in sealing performance; a floating type negative pressure indicator is used for displaying pressure inside the negative-pressure bottle body; a medicine adding opening is used for adding medicine.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of negative pressure bottle.
Background technology
Negative pressure bottle is used in medical treatment very many, is used for negative pressure drainage, still, at present existing most negative pressure bottle operation inconvenience, flow can not carry out manual adjusting, and sealing structure is poor, and quality guarantee period is short.
The utility model content
The technical problem that (one) will solve
Problem to be solved in the utility model is to provide a kind of negative pressure bottle, and to overcome negative pressure bottle operation inconvenience in prior art, flow can not carry out manual adjusting, and sealing structure is poor, the defect that quality guarantee period is short.
(2) technical scheme
For solveing the technical problem, this utility model provides a kind of negative pressure bottle, comprises negative pressure bottle body, connection tube, flow-stopping clip, the needle stand that is provided with first passage, hands button, union, rubber blanket, supporting plate and thimble; Described union is connected with described negative pressure bottle body bottleneck outer wall sealing thread; Described union and described hands button seal welding are fixed, and described pin base fastener is connected on described union and hands button inner upper end; Described thimble is fixedly installed on described needle stand lower end, and described thimble inside is provided with second channel, and described second channel is communicated with described first passage; Described supporting plate and described rubber blanket are equipped with in described negative pressure bottle body, and described rubber blanket is positioned at described thimble lower end; Described connection tube left end is provided with knuckle, and described connection tube right-hand member is provided with female Luer, and described female Luer is connected with described needle stand; Described flow-stopping clip is arranged on described connection tube.
Further, described knuckle place is provided with dosing mouth, and described dosing mouth coordinates with stopper.
Further, described negative pressure bottle also comprises that described floating type negative pressure indicateing arm and described supporting plate are fixed, and are arranged on described negative pressure bottle body one side for the floating type negative pressure indicateing arm that shows.
Further, described negative pressure bottle body comprises upper bottle body and lower bottle body; Described upper bottle body and described lower bottle body seal welding.
(3) beneficial effect
Negative pressure bottle of the present utility model, simple in structure, can carry out the control of flow, easy to operate, good airproof performance; Floating type negative pressure indicateing arm is used for showing negative pressure bottle body interior pressure condition; Dosing mouth can carry out dosing.
Description of drawings
Fig. 1 is the structural representation of a kind of negative pressure bottle of this utility model;
Fig. 2 is the half sectional view after a kind of negative pressure bottle of this utility model removes connection tube;
Fig. 3 is the partial enlarged drawing of A in Fig. 2;
Fig. 4 is the structural representation of thimble in a kind of negative pressure bottle of this utility model;
Fig. 5 is the structural representation of thimble and rubber blanket in a kind of negative pressure bottle of this utility model;
Fig. 6 is the structural representation of negative pressure bottle body in a kind of negative pressure bottle of this utility model.
In figure, 1 is the negative pressure bottle body, and 2 is connection tube, and 3 is female Luer, 4 is flow-stopping clip, and 5 is knuckle, and 6 is dosing mouth, and 7 is stopper, 8 is floating type negative pressure indicateing arm, and 9 is needle stand, and 10 is the hands button, and 11 is union, 12 is rubber blanket, and 13 is supporting plate, and 14 is thimble, and 15 is first passage, 16 is second channel, and 17 is upper bottle body, and 18 is lower bottle body, and 19 is cavity, 20 is lower port, and 21 is lower end, and 22 is the vertical scale line, and 23 is oblique graduation mark.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
Fig. 3, Fig. 4 and shown in Figure 6 as shown in Figure 1, Figure 2,, welding manner has a variety of, the present embodiment is selected ultrasonic bonding, a kind of negative pressure bottle of the present utility model, comprise negative pressure bottle body 1, connection tube 2, flow-stopping clip 4, the needle stand 9 that is provided with first passage 15, hands button 10, union 11, rubber blanket 12, supporting plate 13 and thimble 14; Above-mentioned union 11 is connected with above-mentioned negative pressure bottle body 1 bottleneck outer wall sealing thread; Above-mentioned union 11 is fixed with above-mentioned hands button 10 ultrasonic bonding, realizes hermetically sealedly, and above-mentioned needle stand 9 is connected to above-mentioned union 11 and hands button 10 inner upper end; Above-mentioned thimble 14 is fixedly installed on above-mentioned needle stand 9 lower ends, and above-mentioned thimble 14 inside are provided with second channel 16, and above-mentioned second channel 16 is communicated with above-mentioned first passage 15; The lower port 20 of above-mentioned second channel 16 is strip; Above-mentioned supporting plate 13 is equipped with in above-mentioned negative pressure bottle body 1 with above-mentioned rubber blanket 12, and above-mentioned rubber blanket 12 is positioned at above-mentioned thimble 14 lower ends; Above-mentioned connection tube 2 left ends are provided with knuckle 5, and above-mentioned connection tube 2 right-hand members are provided with female Luer 3, and above-mentioned female Luer 3 is connected with above-mentioned needle stand 9; Above-mentioned flow-stopping clip 4 is arranged on above-mentioned connection tube 2, is used for closing negative pressure source.
Above-mentioned knuckle 5 places are provided with dosing mouth 6, and above-mentioned dosing mouth 6 coordinates with stopper 7.Above-mentioned negative pressure bottle also comprises that for the floating type negative pressure indicateing arm 8 that shows, above-mentioned floating type negative pressure indicateing arm 8 and above-mentioned supporting plate 13 are fixed, and are arranged on above-mentioned negative pressure bottle body 1 one sides.Above-mentioned negative pressure bottle body 1 comprises upper bottle body 17 and lower bottle body 18; Above-mentioned upper bottle body 17 is used ultrasonic bonding with above-mentioned lower bottle body 18.
Above-mentioned thimble 14 top 21 is triangle, and above-mentioned lower port 20 is positioned at above-mentioned top 21 tops.Floating type negative pressure indicateing arm 8 is used for showing negative pressure bottle body 1 internal pressure situation, and negative pressure bottle body 1 built-in pressure ratio outside is little, and floating type negative pressure indicateing arm 8 moves downward, and negative pressure bottle body 1 internal pressure increases, and floating type negative pressure indicateing arm 8 moves upward.Knuckle 5 can connect the drainage tube of different model.
Above-mentioned knuckle 5 can connect the drainage tube of obstructed specification.The specification of negative pressure bottle can be the plurality of specifications such as 400ml, 600ml, 800ml or 1000ml.
The bottle outside of above-mentioned negative pressure bottle body 1 is respectively arranged with vertical scale line 22 and oblique graduation mark 23, be convenient to observe the amount of liquid in bottle, above-mentioned oblique graduation mark 23 is positioned at above-mentioned negative pressure bottle body 1 bottom position, and when liquid was a small amount of, it is more accurate that oblique graduation mark 23 can be surveyed.
By the rotation of hands button 10, drive needle stand 9 and thimble 14 and move downward, regulate drainage flow, as shown in Figure 5, thimble 14 passes rubber blanket 12, and second channel 16 is communicated with negative pressure bottle body 1 internal cavities 19.It is more that lower port 20 is exposed, and flow is larger, namely utilizes lower port 20 can carry out the fine setting of flow.
During work, flow-stopping clip 4 is opened, and carries out drain, and knuckle 5 is communicated with drainage tube, and drainage tube is guided to inside of human body, opens afterwards flow-stopping clip 4, and hands button 10 starts rotation and carries out work, and harmful substance is drained into negative pressure bottle body 1 inside.If the inside of human body dosing need to be closed flow-stopping clip 4, can open stopper 7, get final product from dosing mouth 6 dosings.
Negative pressure bottle of the present utility model, simple in structure, can carry out the control of flow, easy to operate; Floating type negative pressure indicateing arm is used for showing negative pressure bottle body interior pressure condition; Dosing mouth can carry out dosing.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, and all those skilled in the art carry out on the basis of flesh and blood of the present utility model modification or equivalent deformation, all at technology category of the present utility model.
Claims (4)
1. a negative pressure bottle, is characterized in that: comprise negative pressure bottle body (1), connection tube (2), flow-stopping clip (4), the needle stand (9) that is provided with first passage (15), hands button (10), union (11), rubber blanket (12), supporting plate (13) and thimble (14); Described union (11) is connected with described negative pressure bottle body (1) bottleneck outer wall sealing thread; Described union (11) is fixed with described hands button (10) seal welding, and described needle stand (9) is connected to described union (11) and hands button (10) inner upper end; Described thimble (14) is fixedly installed on described needle stand (9) lower end, and described thimble (14) inside is provided with second channel (16), and described second channel (16) is communicated with described first passage (15); Described supporting plate (13) is equipped with in described negative pressure bottle body (1) with described rubber blanket (12), and described rubber blanket (12) is positioned at described thimble (14) lower end; Described connection tube (2) left end is provided with knuckle (5), and described connection tube (2) right-hand member is provided with female Luer (3), and described female Luer (3) is connected with described needle stand (9); Described flow-stopping clip (4) is arranged on described connection tube (2).
2. negative pressure bottle according to claim 1, it is characterized in that: described knuckle (5) locates to be provided with dosing mouth (6), and described dosing mouth (6) coordinates with stopper (7).
3. negative pressure bottle according to claim 1 and 2, it is characterized in that: described negative pressure bottle also comprises for the floating type negative pressure indicateing arm (8) that shows, described floating type negative pressure indicateing arm (8) is fixed with described supporting plate (13), and is arranged on described negative pressure bottle body (1) one side.
4. negative pressure bottle according to claim 3, it is characterized in that: described negative pressure bottle body (1) comprises upper bottle body (17) and lower bottle body (18); Described upper bottle body (17) and described lower bottle body (18) seal welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203239049U CN203280806U (en) | 2013-06-05 | 2013-06-05 | Negative-pressure bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203239049U CN203280806U (en) | 2013-06-05 | 2013-06-05 | Negative-pressure bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280806U true CN203280806U (en) | 2013-11-13 |
Family
ID=49537189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203239049U Expired - Fee Related CN203280806U (en) | 2013-06-05 | 2013-06-05 | Negative-pressure bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568968A (en) * | 2017-12-04 | 2019-06-05 | Rocket Medical Plc | Drainage apparatus |
-
2013
- 2013-06-05 CN CN2013203239049U patent/CN203280806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568968A (en) * | 2017-12-04 | 2019-06-05 | Rocket Medical Plc | Drainage apparatus |
| WO2019110952A1 (en) * | 2017-12-04 | 2019-06-13 | Rocket Medical Plc | Drainage apparatus |
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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: 20131113 Termination date: 20160605 |