CN103751864A - Disposable negative pressure collecting device - Google Patents
Disposable negative pressure collecting device Download PDFInfo
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- CN103751864A CN103751864A CN201410053104.9A CN201410053104A CN103751864A CN 103751864 A CN103751864 A CN 103751864A CN 201410053104 A CN201410053104 A CN 201410053104A CN 103751864 A CN103751864 A CN 103751864A
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- negative pressure
- bottle
- joint
- collecting device
- pressure collecting
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Abstract
A disposable negative pressure collecting device comprises one or more negative pressure collecting bottles, a clamping device matched mutually, anti-swing bottle supports, a supporting rod, a rotatable base plate and mountable universal wheels. Each negative pressure collecting bottle comprises a bottle body, a bottle cap and a sealed soft bag. A liquid collecting pipe joint, a negative pressure pipe joint and a liquid pouring port are arranged on each bottle cap. The clamping device matched mutually comprises clamping heads integrated with the bottle bodies and a multi-directional integrated type clamping groove which is matched with the clamping heads and can be lifted and pulled. A three-way pipe is arranged inside each clamping head, each three-way pipe is connected with a joint of the corresponding bottle body and is communicated with the internal space of the corresponding bottle body, one joint of each three-way pipe is communicated with a negative pressure pipe joint, and another joint of the corresponding three-way pipe is communicated with a negative pressure device. The disposable negative pressure collecting device has the advantages that the workload of medical personnel can be relieved, new collecting bottles can be replaced in time in emergency, the probability that liquid collecting pipes wind the supporting rod is reduced, the service life of the bottle bodies of the negative pressure collecting bottles is prolonged, and the disposable negative pressure collecting device is economical, practical and convenient to use. The disposable negative pressure collecting device is suitable for the field of medical apparatuses and instruments.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of negative pressure collecting device.
Background technology
Along with scientific and technical progress, the development of medical apparatus and instruments is also more and more scientific.Negative pressure collecting device is the equipment that every operation and family's negative pressure drainage must be used.The waste liquid producing in a large amount of waste liquid, sputum, hydrops and other medical procedure in operation all needs to borrow rib negative pressure collecting device to collect, in order to avoid cause superinfection.
Negative pressure collecting device of the prior art, in use there will be following problem: 1, in operation, need the frequent receiving flask of changing, cause medical and nursing work personnel to increase a large amount of workloads; 2, the suction catheter of gathering-device in use, is easily wound around bracing or strutting arrangement, has caused operation inconvenience.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of disposable use negative pressure collecting device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of disposable use negative pressure collecting device, and described negative pressure collecting device comprises one or more negative pressure receiving flasks, the positioner cooperatively interacting, the holder of antihunting bottle, support bar, rotary type chassis and fixing universal wheel; Described negative pressure receiving flask comprises bottle, bottle cap and airtight soft bag; Described bottle cap can with the airtight fastening of bottle; Described airtight soft bag is built in bottle and is closely connected to form airtight cavity with bottle cap; On described bottle cap, be provided with collector tube joint, negative tube joint and liquid pouring mouth, communicate with airtight soft bag respectively; The described positioner cooperatively interacting comprises the screens head being integrated with bottle and the multidirectional integral type screens groove lifting cooperatively interacting with it; Described screens head inside is provided with tee T, and the joint that tee T connects bottle communicates with bottle inner space, and a joint of tee T is communicated with negative tube joint, and another joint is communicated with negative pressure device; The inside of the described multidirectional integral type screens groove lifting is that cavity is for being closely enclosed within support bar; The top of the described multidirectional integral type screens groove lifting is provided with the handle for lifting; The latter half of the described multidirectional integral type screens groove lifting is surrounded with a plurality of screens slideways, for coordinating a screens screens; Described antihunting bottle holder is arranged between the downstream and support bar of bottle, for fixing negative pressure receiving flask; Described support bar bottom is connected on rotatable chassis; Described rotatable chassis is arranged with a plurality of fixedly universal wheels.
Preferably, the bottom of the internal cavities of described bottle is ellipsoid bottom surface.For reducing the impulsive force of liquid bottle from top to bottom.
Preferably, the lower limb of described handle is set to point tripe shape.For facilitating the pull lift action of staff.
Preferably, be provided with vacuum table surge flask on described support bar, the liquid outlet of vacuum table surge flask is communicated with the collector tube joint of negative pressure receiving flask, on the inlet of vacuum table surge flask, is provided with valve.
A kind of disposable use negative pressure collecting device of the present invention, when negative pressure receiving flask is more than 1, can adopt the connected mode of series connection to connect: a joint of the tee T of first negative pressure receiving flask is communicated with the negative tube joint of first negative pressure receiving flask, another joint of the tee T of first negative pressure receiving flask is communicated with a joint of the tee T of second negative pressure receiving flask, and the collector tube joint of first negative pressure receiving flask is communicated with the negative tube joint of second negative pressure receiving flask; Another joint of the tee T of second negative pressure receiving flask connects a joint of the tee T of the 3rd negative pressure receiving flask, and the collector tube joint of second negative pressure receiving flask is communicated with the negative tube joint of the 3rd negative pressure receiving flask; By that analogy, another joint of the tee T of N negative pressure receiving flask connects a joint of the tee T of N+1 negative pressure receiving flask, and the collector tube joint of N negative pressure receiving flask is communicated with the negative tube joint of N+1 negative pressure receiving flask; Finally, another joint of the tee T of N+1 negative pressure receiving flask connects negative pressure device, and the collector tube joint of N+1 negative pressure receiving flask is communicated with the liquid outlet of vacuum table surge flask.
Advantage of the present invention is:
1, a kind of disposable use negative pressure collecting device of the present invention, one or more negative pressure receiving flasks have been adopted, can adjust the quantity of use in actual applications, negative pressure receiving flask can be placed separately and take out by being used in conjunction with of screens groove and the holder of antihunting bottle, reduce the replacement frequency of negative pressure receiving flask, reduced medical personnel's workload; Also can be by the structure of the multidirectional integral type screens groove that can lift, in the situation that the situation is critical, can will lift taking-up by a set of negative pressure receiving flask integral body of crossing, then, put into another set of preprepared negative pressure receiving flask, can reach the receiving flask more renewing timely fast and don't the object that affects operation process;
2, a kind of disposable use negative pressure collecting device of the present invention, owing to using on the basis of fixing universal wheel, add the mode on rotary type chassis, reduced greatly the probability that collector tube is wound around support bar, improved greatly the conveniently practicality of negative pressure collecting device;
3, a kind of disposable use negative pressure collecting device of the present invention, owing to having adopted the design of ellipsoid bottom surface in negative pressure receiving flask, can reduce the impulsive force of liquid bottle from top to bottom, has increased the service life of negative pressure receiving flask bottle, more economically material benefit;
4, a kind of disposable use negative pressure collecting device of the present invention, is provided with vacuum table surge flask, makes medical personnel can observe intuitively real-time negative pressure value, facilitates medical personnel's operation.
Accompanying drawing explanation
Fig. 1 is the contour structures schematic diagram of the disclosed a kind of disposable use negative pressure collecting device of the embodiment of the present invention;
Fig. 2 is the internal structure schematic diagram of the negative pressure receiving flask of the disclosed a kind of disposable use negative pressure collecting device of the embodiment of the present invention;
Fig. 3 is the bottle of the disclosed a kind of disposable use negative pressure collecting device of the embodiment of the present invention and the front view of screens head;
Fig. 4 is the cutaway view of the A-A face of Fig. 3;
Fig. 5 is the front view of the multidirectional integral type screens groove lifting of the disclosed a kind of disposable use negative pressure collecting device of the embodiment of the present invention;
Fig. 6 is the top view of the multidirectional integral type screens groove lifting of the disclosed a kind of disposable use negative pressure collecting device of the embodiment of the present invention;
Fig. 7 is the cutaway view of the B-B face of Fig. 6.
Wherein, 1-bottle, 2-bottle cap, 21-collector tube joint, 22-liquid pouring mouth, 23-negative tube joint, 24-tee T, 3-screens head, the multidirectional integral type screens groove that 4-can lift, the screens slideway of the multidirectional integral type screens groove that 41-can lift, the handle of the multidirectional integral type screens groove that 42-can lift, the internal cavities of the multidirectional integral type screens groove that 43-can lift, 5-support bar, the holder of 6-antihunting bottle, 7-rotary type chassis, 8-is universal wheel fixedly, the airtight soft bag of 9-, 10-vacuum table surge flask, 11-valve.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
Embodiment
As shown in Fig. 1-7, a kind of disposable use negative pressure collecting device, comprises two negative pressure receiving flasks 1, the positioner cooperatively interacting, support bar 5, antihunting bottle holder 6, rotary type chassis 7 and fixing universal wheel 8; Described negative pressure receiving flask comprises bottle 1, bottle cap 2 and airtight soft bag 9; Described bottle cap 2 can with the airtight fastening of bottle 1 of the first negative pressure receiving flask; Described airtight soft bag 9 is built in bottle 1 and is closely connected to form airtight cavity with bottle cap 2; On described bottle cap 2, be provided with collector tube joint 21, liquid pouring mouth 22 and negative tube joint 23, communicate with airtight soft bag 9 respectively; The described positioner cooperatively interacting comprises the screens that is integrated with bottle 13 and the multidirectional integral type screens groove 4 lifting cooperatively interacting with it; Described screens head inside is provided with tee T 24, and the joint that tee T 24 connects bottle 1 communicates with bottle 1 inner space, and a joint of tee T 24 is communicated with negative tube joint 23, and another joint is communicated with negative pressure device; The latter half of the described multidirectional integral type screens groove 4 lifting is surrounded with four screens slideways 41, for coordinating screens 3 screens; The top of the described multidirectional integral type screens groove 4 lifting is provided with the handle 42 for lifting; The inside of the described multidirectional integral type screens groove 4 lifting is provided with internal cavities 43 for being closely enclosed within support bar 5; Described antihunting bottle holder 6 is arranged between the downstream and support bar 5 of bottle 1, for fixing negative pressure receiving flask; The bottom of described support bar 5 is connected on rotatable chassis 7; Described rotatable chassis 7 is arranged with a plurality of fixable universal wheels 8; The bottom of the internal cavities of described bottle 1 is ellipsoid bottom surface; The lower limb of described handle 41 is set to point tripe shape; On described support bar 5, be provided with vacuum table surge flask 10, the liquid outlet of vacuum table surge flask 10 is communicated with the collector tube joint 21 of negative pressure receiving flask 1, is provided with valve 11 on the inlet of vacuum table surge flask 10.
The disposable use negative pressure collecting device of the present embodiment, between two bottles, adopt the mode of series connection to connect: a joint of the tee T of first negative pressure receiving flask is communicated with the negative tube joint of first negative pressure receiving flask, another joint of the tee T of first negative pressure receiving flask is communicated with a joint of the tee T of second negative pressure receiving flask, and the collector tube joint of first negative pressure receiving flask is communicated with the negative tube joint of second negative pressure receiving flask; Another joint of the tee T of second negative pressure receiving flask connects negative pressure device, and the collector tube joint of second negative pressure receiving flask is communicated with the liquid outlet of vacuum table surge flask.
A kind of disposable use negative pressure collecting device of the present invention, has adopted two negative pressure receiving flasks, can adjust in actual applications the quantity of use, can reduce the replacement frequency of negative pressure receiving flask, has reduced medical personnel's workload; Simultaneously, owing to having adopted the structure of the multidirectional integral type screens groove that can lift, in the situation that the situation is critical, can will lift taking-up by a set of negative pressure receiving flask integral body of crossing, then, put into another set of preprepared negative pressure receiving flask, can reach the receiving flask more renewing timely fast and don't the object that affects operation process; A kind of disposable use negative pressure collecting device of the present invention, owing to using on the basis of fixing universal wheel, add the mode on rotary type chassis, reduced greatly the probability that collector tube is wound around support bar, improved greatly the conveniently practicality of negative pressure collecting device; A kind of disposable use negative pressure collecting device of the present invention, owing to having adopted the design of ellipsoid bottom surface in negative pressure receiving flask, can reduce the impulsive force of liquid bottle from top to bottom, has increased the service life of negative pressure receiving flask bottle, more economically material benefit; A kind of disposable use negative pressure collecting device of the present invention, is provided with vacuum table surge flask, makes medical personnel observe intuitively negative pressure value, facilitates medical personnel's operation.
The cross section of the multidirectional integral type screens groove lifting of a kind of disposable use negative pressure collecting device of the present invention can be (being not limited to above several) such as circle, triangle, tetragon, pentagon, hexagons, can need adopt concrete shape and the holder of antihunting bottle to be used in conjunction with according to reality, a plurality of negative pressure receiving flasks are set.
Claims (4)
1. a disposable use negative pressure collecting device, is characterized in that: described negative pressure collecting device comprises one or more negative pressure receiving flasks, the positioner cooperatively interacting, the holder of antihunting bottle, support bar, rotary type chassis and fixing universal wheel; Described negative pressure receiving flask comprises bottle, bottle cap and airtight soft bag; Described bottle cap can with the airtight fastening of bottle; Described airtight soft bag is built in bottle and is closely connected to form airtight cavity with bottle cap; On described bottle cap, be provided with collector tube joint, negative tube joint and liquid pouring mouth, communicate with airtight soft bag respectively; The described positioner cooperatively interacting comprises the screens head being integrated with bottle and the multidirectional integral type screens groove lifting cooperatively interacting with it; Described screens head inside is provided with tee T, and the joint that tee T connects bottle communicates with bottle inner space, and a joint of tee T is communicated with negative tube joint, and another joint is communicated with negative pressure device; The inside of the described multidirectional integral type screens groove lifting is that cavity is for being closely enclosed within support bar; The top of the described multidirectional integral type screens groove lifting is provided with the handle for lifting; The latter half of the described multidirectional integral type screens groove lifting is surrounded with a plurality of screens slideways, for coordinating a screens screens; Described antihunting bottle holder is arranged between the downstream and support bar of bottle, for fixing negative pressure receiving flask; Described support bar bottom is connected on rotatable chassis; Described rotatable chassis is arranged with a plurality of fixedly universal wheels.
2. a kind of disposable use negative pressure collecting device according to claim 1, is characterized in that: the bottom of the internal cavities of described bottle is ellipsoid bottom surface.
3. a kind of disposable use negative pressure collecting device according to claim 1 and 2, is characterized in that: the lower limb of described handle is set to point tripe shape.
4. a kind of disposable use negative pressure collecting device according to claim 1 and 2, it is characterized in that: on described support bar, be provided with vacuum table surge flask, the liquid outlet of vacuum table surge flask is communicated with the collector tube joint of negative pressure receiving flask, on the inlet of vacuum table surge flask, is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053104.9A CN103751864B (en) | 2014-02-17 | 2014-02-17 | A kind of single use negative pressure collecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053104.9A CN103751864B (en) | 2014-02-17 | 2014-02-17 | A kind of single use negative pressure collecting device |
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| CN103751864A true CN103751864A (en) | 2014-04-30 |
| CN103751864B CN103751864B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410053104.9A Active CN103751864B (en) | 2014-02-17 | 2014-02-17 | A kind of single use negative pressure collecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740696A (en) * | 2015-04-08 | 2015-07-01 | 江苏伟康洁婧医疗器械有限公司 | Negative-pressure suction device |
| CN112915269A (en) * | 2021-01-12 | 2021-06-08 | 郭超凡 | Peritoneal effusion collection system for gastroenterology |
| CN112915268A (en) * | 2021-01-12 | 2021-06-08 | 郭超凡 | Gastroenterology peritoneal cavity hydrops collection device |
Citations (6)
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|---|---|---|---|---|
| US5713879A (en) * | 1994-02-26 | 1998-02-03 | Metec A. Schneider Gmbh | Device for collecting and filtering blood |
| CN101961511A (en) * | 2010-06-08 | 2011-02-02 | 苏州新区华盛医疗器械厂 | Negative pressure drainage device |
| CN102526815A (en) * | 2012-02-13 | 2012-07-04 | 上海宇度医学科技有限公司 | Negative-pressure drainage device |
| CN202459480U (en) * | 2012-02-23 | 2012-10-03 | 苏州伟康医疗器械有限公司 | Negative-pressure suction device |
| CN103418044A (en) * | 2013-08-29 | 2013-12-04 | 苏州市亚新医疗用品有限公司 | Combined negative pressure drainage device |
| CN203710426U (en) * | 2014-02-17 | 2014-07-16 | 苏州新区华盛医疗器械有限公司 | Disposable negative pressure collecting device |
-
2014
- 2014-02-17 CN CN201410053104.9A patent/CN103751864B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713879A (en) * | 1994-02-26 | 1998-02-03 | Metec A. Schneider Gmbh | Device for collecting and filtering blood |
| CN101961511A (en) * | 2010-06-08 | 2011-02-02 | 苏州新区华盛医疗器械厂 | Negative pressure drainage device |
| CN102526815A (en) * | 2012-02-13 | 2012-07-04 | 上海宇度医学科技有限公司 | Negative-pressure drainage device |
| CN202459480U (en) * | 2012-02-23 | 2012-10-03 | 苏州伟康医疗器械有限公司 | Negative-pressure suction device |
| CN103418044A (en) * | 2013-08-29 | 2013-12-04 | 苏州市亚新医疗用品有限公司 | Combined negative pressure drainage device |
| CN203710426U (en) * | 2014-02-17 | 2014-07-16 | 苏州新区华盛医疗器械有限公司 | Disposable negative pressure collecting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740696A (en) * | 2015-04-08 | 2015-07-01 | 江苏伟康洁婧医疗器械有限公司 | Negative-pressure suction device |
| CN112915269A (en) * | 2021-01-12 | 2021-06-08 | 郭超凡 | Peritoneal effusion collection system for gastroenterology |
| CN112915268A (en) * | 2021-01-12 | 2021-06-08 | 郭超凡 | Gastroenterology peritoneal cavity hydrops collection device |
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| Publication number | Publication date |
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| CN103751864B (en) | 2016-06-22 |
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