CN102961815A - Disposable high negative pressure drainage device - Google Patents

Disposable high negative pressure drainage device Download PDF

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Publication number
CN102961815A
CN102961815A CN 201210331344 CN201210331344A CN102961815A CN 102961815 A CN102961815 A CN 102961815A CN 201210331344 CN201210331344 CN 201210331344 CN 201210331344 A CN201210331344 A CN 201210331344A CN 102961815 A CN102961815 A CN 102961815A
Authority
CN
China
Prior art keywords
drainage
negative pressure
bottle
needle
disposable
Prior art date
Application number
CN 201210331344
Other languages
Chinese (zh)
Inventor
刘德俊
Original Assignee
苏州瑞华医院有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州瑞华医院有限公司 filed Critical 苏州瑞华医院有限公司
Priority to CN 201210331344 priority Critical patent/CN102961815A/en
Publication of CN102961815A publication Critical patent/CN102961815A/en

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Abstract

The invention discloses a disposable high negative pressure drainage device. The disposable high negative pressure drainage device comprises a high negative pressure drainage bottle and a drainage needle; the high negative pressure drainage bottle contains a transparent bottle body; by a partition plate, the interior of the bottle body is divided into two or more high negative pressure spaces which are not communicated inside the bottle body; a drainage catheter with a switch device is correspondingly arranged on the bottle body above each high negative pressure space and connected with the drainage needle; through puncturing the position to be drained, the drainage needle conducts drainage under the negative pressure action in the high negative pressure drainage bottle. According to the scheme, the disposable high negative pressure drainage device can correspond to two wounds, thereby reducing the quantity of the high negative pressure drainage bottles used on a patient body, facilitating the movement of the patients, and saving the medical cost; and the drainage needle can reduce the wound to the patients through pulling out a needle core and utilizing a needle tube for drainage, facilitates the drainage of an indwelling catheter, and the drainage efficiency can be improved.

Description

A kind of disposable use high negative pressure drainage device
Technical field
The present invention relates to a kind of drainage system, particularly a kind of practicality, portable and be more applicable for the disposable use high negative pressure drainage device of processing the closure wound belongs to the medical apparatus technical field.
Background technology
The people is when finishing operation or being subject to closed injury, and wound can be followed the symptoms such as congestion, edema, arthroedema usually, and these liquid then need to excrete by artificial means; When and for example producing exfoliative damage, the congestion between skin and muscle and gas need to be discharged, skin is resetted and be adjacent to muscle and gradually healing; At this moment just need to use the negative pressure drainage device of these closed injurys for the treatment of; Drainage system generally comprises drainage bottle and drainage needle, and general drainage bottle in use, and bottle can only drain position, a corresponding place, therefore, when patient has panels with multiple site damage to need drain, tend to hang with it a plurality of drainage bottles, the inconvenience of bringing for patient's action; General drainage needle is syringe needle to be inserted need the position of drain to carry out drain when processing the injury site of closure, and drain needs the regular hour, at this moment, if the people needs mobile, sharp syringe needle just can produce injury to human body, especially has very large danger for this active colony of child; If use needle tubing one to extract with managing, too loaded down with trivial details again, and repeatedly have an acupuncture treatment human body has been caused unnecessary wound.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of practicality, portable and be more applicable for the disposable use high negative pressure drainage device of processing the closure wound.
For achieving the above object, the technical solution used in the present invention is: a kind of disposable use high negative pressure drainage device comprises high negative pressure drainage bottle, drainage needle; Described high negative pressure drainage bottle comprises bottle; Described bottle is the transparent body; The inside of described bottle is provided with dividing plate; Described dividing plate becomes 2 or a plurality of high negative pressure space that does not communicate in the inside of bottle with the interior separation of bottle; All correspondingly be provided with a drainage tube on the bottle of described each top, high negative pressure space; Be provided with switching device on described each drainage tube; All be connected with a drainage needle on described each drainage tube; Described drainage needle needs drain place by thrusting, and carries out drain under the suction function in high negative pressure drainage bottle.
Preferably, described drainage needle comprises nook closing member, needle tubing; Described nook closing member is arranged in the needle tubing; One end of described nook closing member is arranged to tip; Described tip stretches out needle tubing, the other end of nook closing member with hold needle handle and link to each other; Describedly hold the outside that needle handle is positioned at needle tubing; The outer wall of the needle tubing of one end of the tip of described close nook closing member is provided with a plurality of conduction holes; Described needle tubing near holding an end of needle handle is provided with conduit; One end of described conduit communicates with the inside of needle tubing, and the other end of conduit is provided with attachment cap.
Preferably, after the nook closing member of described drainage needle was extracted away from an end of conduction hole from needle tubing, drainage needle linked to each other with the drainage tube of high negative pressure drainage bottle by an end or the attachment cap of needle tubing away from conduction hole; When described drainage tube and needle tubing linked to each other away from an end of conduction hole, attachment cap need seal or link to each other with other gas check; When described drainage tube linked to each other with attachment cap, needle tubing need seal away from an end of conduction hole or link to each other with other gas check.
Preferably, the tip of described nook closing member is prismatic.
Preferably, the top in described each high negative pressure space respectively is equipped with a negative pressure mouth of pipe, and each negative pressure mouth of pipe is connected by connection tube, and negative pressure is equated.
Preferably, described bottle is provided with pressure indicator, and described pressure indicator is in order to indicate the pressure in high negative pressure space.
Preferably, described bottle is provided with main scale mark and the numerical value of liquid volume in the display bottle.
Preferably, on the described bottle, be equipped with subscale mark and the numerical value of a small amount of liquid volume in the display bottle on the position in corresponding each high negative pressure space.
Preferably, all extend to the outside of bottle on the top of described each drainage tube; The top of described each drainage tube is equipped with adapter sleeve; Be equipped with anchor clamps on described each adapter sleeve; The break-make of described each drainage tube is controlled by corresponding anchor clamps; Described drainage tube links to each other with drainage needle by adapter sleeve.
Preferably, the arranged outside on described bottle top has suspension member.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The present invention program's disposable use high negative pressure drainage device comprises high negative pressure drainage bottle and drainage needle, the bottle of high negative pressure drainage bottle is provided with drainage tube, each drainage tube is provided with switch, therefore, high negative pressure drainage bottle can corresponding a plurality of wounds, greatly reduce the quantity of the high negative pressure drainage bottle of the required use of patient, made things convenient for patient's action, saved simultaneously medical treatment cost; Drainage needle is by bringing needle tubing into the position that needs drain with acuminous nook closing member, again nook closing member is extracted, needle tubing is stayed needs drain place, this moment needle tubing or conduit are linked to each other with the drainage tube of high negative pressure drainage bottle and can carry out easily drain, and the conduit of free time or needle tubing can connect normal saline or clear water cleans wound location; Reduced to patient wound, improved drainage efficiency.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the axonometric chart of a kind of embodiment of disposable use high negative pressure drainage device of the present invention;
Accompanying drawing 2 is the partial sectional view of a kind of embodiment of disposable use high negative pressure drainage device of the present invention;
Wherein: 1, bottle; 2, pressure indicator; 3, dividing plate; 4, high negative pressure space; 5, drainage tube; 6, main scale mark; 7, subscale mark; 8, adapter sleeve; 9, anchor clamps; 10, the negative pressure mouth of pipe; 11, nook closing member; 12, needle tubing; 13, hold needle handle; 14, conduction hole; 15, conduit; 16, attachment cap; 21, connection tube; 22, suspension member.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1-2 is a kind of disposable use high negative pressure drainage device of the present invention, comprises high negative pressure drainage bottle and drainage needle; Described high negative pressure drainage bottle comprises barrel-shaped transparent bottle 1, and described bottle 1 is provided with pressure indicator 2; Be provided with vertical dividing plate 3 in the described bottle 1; Described dividing plate 3 is separated out 2 high negative pressure spaces 4 that do not communicate in the inside of bottle 1 with bottle 1; On the described bottle 1, be positioned on the bottle 1 of each 4 top, high negative pressure space and be equipped with a drainage tube 5 and the negative pressure mouth of pipe 10; Described each negative pressure mouth of pipe 10 is connected by connection tube 21, and each high negative pressure space 4 interior negative pressure is equated; All extend to the inboard of bottle 1 bottom of described each drainage tube 5; All extend to the outside of bottle 1 on the top of described each drainage tube 5; The top of described each drainage tube 5 is equipped with adapter sleeve 8; Be equipped with anchor clamps 9 on described each adapter sleeve 8; The break-make of described each drainage tube 5 is controlled by the anchor clamps 9 of correspondence; Described bottle 1 is provided with main scale mark 6 and the numerical value of liquid volume in the display bottle; Described main scale mark 6 is arranged on the position of 4 boundaries, two high negative pressure spaces; Be equipped with subscale mark 7 and the numerical value of liquid volume in the display bottle on the position in described bottle 1 corresponding each high negative pressure space 4; Described subscale mark 7 is being obliquely installed of 45 degree angles with the bottle end; The outside on described bottle 1 top is provided with the suspension member 22 that articulates usefulness; Described drainage needle comprises nook closing member 11, needle tubing 12; Described nook closing member 11 is arranged in the needle tubing 12, and needle tubing 12 braces nook closing member 11; One end of described nook closing member 11 tips stretches out needle tubing 12, and the tip of nook closing member 11 is prismatic; The other end of described nook closing member 11 with hold needle handle 13 and link to each other; Describedly hold the outside that needle handle 13 is positioned at needle tubing 12; On the described needle tubing 12, an end of the tip of close nook closing member 11 is provided with a plurality of equally distributed conduction holes 14; The described uniform length of conduction hole 14 on the outer wall of needle tubing 12 is 5 millimeters; Described each conduction hole 14 is through hole; On the described needle tubing 12, be provided with conduit 15 near an end of holding needle handle 13; One end of described conduit 15 communicates with the inside of needle tubing 12, and the other end of conduit 15 is provided with attachment cap 16.
During use, the nook closing member 11 of a drainage needle is thrust injury, the needle tubing 12 that braces on described nook closing member 11 is brought into the position that needs drain, by the described needle handle 13 of holding nook closing member 11 is extracted from needle tubing 12, at this moment, described needle tubing 12 is left on an end of conduction hole 14 needs locating of drain, the other end of described needle tubing 12 is covered seal cover, and described conduit 15 is linked to each other with an adapter sleeve 8 of high negative pressure drainage bottle by external connection tube.
Simultaneously, the nook closing member 11 of another drainage needle is thrust the injury that needs flushing, by holding needle handle 13 described nook closing member 11 is extracted from needle tubing 12, at this moment, described needle tubing 12 is left on an end of conduction hole 14 needs locating of drain, and the other end of described needle tubing 12 is linked to each other with another adapter sleeve 8 of high negative pressure drainage bottle by external connection tube; And conduit 15 connected normal saline by attachment cap 16.
At this moment, unclamp 2 anchor clamps 9 on the adapter sleeve 8, because in the high negative pressure drainage bottle in the high negative pressure space 4 of the effect of negative pressure with the liquid of injury or air intake bottle 1; When the injury to needs flushings washes, clamp first the anchor clamps 9 on adapter sleeve corresponding to this injury 8, injury and high negative pressure space 4 are isolated, and the switch of opening normal saline washes wound.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The present invention program's disposable use high negative pressure drainage device comprises high negative pressure drainage bottle and drainage needle, the bottle 1 of high negative pressure drainage bottle is provided with drainage tube 5, each drainage tube 5 is provided with switch, therefore, high negative pressure drainage bottle can corresponding a plurality of wounds, greatly reduce the quantity of the high negative pressure drainage bottle of the required use of patient, made things convenient for patient's action, saved simultaneously medical treatment cost; Drainage needle is by bringing needle tubing 12 into the position that needs drain with acuminous nook closing member 11, again nook closing member 11 is extracted, needle tubing 12 is stayed needed drain place, this moment needle tubing 12 or conduit 15 are linked to each other with the drainage tube 5 of high negative pressure drainage bottle and can carry out easily drain, and the conduit 15 of free time or needle tubing 12 can connect normal saline or clear water cleans wound location; Reduced to patient wound, improved drainage efficiency.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (10)

1. a disposable use high negative pressure drainage device is characterized in that: comprise high negative pressure drainage bottle, drainage needle; Described high negative pressure drainage bottle comprises bottle (1); Described bottle (1) is the transparent body; The inside of described bottle (1) is provided with dividing plate (3); Described dividing plate (3) becomes 2 or a plurality of high negative pressure space (4) that does not communicate in the inside of bottle (1) with the interior separation of bottle (1); All correspondingly be provided with a drainage tube (5) on the bottle (1) of described each top, high negative pressure space (4); Be provided with switching device on described each drainage tube (5); All be connected with a drainage needle on described each drainage tube (5); Described drainage needle needs drain place by thrusting, and carries out drain under the suction function in high negative pressure drainage bottle.
2. disposable use high negative pressure drainage device according to claim 1, it is characterized in that: described drainage needle comprises nook closing member (11), needle tubing (12); Described nook closing member (11) is arranged in the needle tubing (12); One end of described nook closing member (11) is arranged to tip; Described tip stretches out needle tubing (12), the other end of nook closing member (11) with hold needle handle (13) and link to each other; Describedly hold the outside that needle handle (13) is positioned at needle tubing (12); The outer wall of the needle tubing (12) of one end of the tip of described close nook closing member (11) is provided with a plurality of conduction holes (14); Described needle tubing (12) near holding an end of needle handle (13) is provided with conduit (15); One end of described conduit (15) communicates with the inside of needle tubing (12), and the other end of conduit (15) is provided with attachment cap (16).
3. disposable use high negative pressure drainage device according to claim 2, it is characterized in that: after the nook closing member of described drainage needle (11) was extracted away from an end of conduction hole (14) from needle tubing (12), drainage needle linked to each other with the drainage tube (5) of high negative pressure drainage bottle by an end or the attachment cap (16) of needle tubing (12) away from conduction hole (14); When described drainage tube (5) and needle tubing (12) linked to each other away from an end of conduction hole (14), attachment cap (16) needed sealing or links to each other with other gas check; Described drainage tube (5) and attachment cap (16) be when linking to each other, and needle tubing (12) need seal away from an end of conduction hole (14) or link to each other with other gas check.
4. disposable use high negative pressure drainage device according to claim 2, it is characterized in that: the tip of described nook closing member (11) is prismatic.
5. disposable use high negative pressure drainage device according to claim 1, it is characterized in that: the top in described each high negative pressure space (4) respectively is equipped with a negative pressure mouth of pipe (10), each negative pressure mouth of pipe (10) is connected by connection tube (21), and each interior negative pressure in high negative pressure space (4) is equated.
6. disposable use high negative pressure drainage device according to claim 1, it is characterized in that: described bottle (1) is provided with pressure indicator (2), and described pressure indicator (2) is in order to indicate the pressure of high negative pressure space (4).
7. disposable use high negative pressure drainage device according to claim 1 is characterized in that: described bottle (1) is provided with main scale mark (6) and the numerical value of liquid volume in the display bottle.
8. disposable use high negative pressure drainage device according to claim 1 is characterized in that: on the described bottle (1), be equipped with subscale mark (7) and the numerical value of a small amount of liquid volume in the display bottle on the position in corresponding each high negative pressure space (4).
9. disposable use high negative pressure drainage device according to claim 1 is characterized in that: all extend to the outside of bottle (1) on the top of described each drainage tube (5); The top of described each drainage tube (5) is equipped with adapter sleeve (8); Be equipped with anchor clamps (9) on described each adapter sleeve (8); The break-make of described each drainage tube (5) is controlled by corresponding anchor clamps (9); Described drainage tube (5) links to each other with drainage needle by adapter sleeve (8).
10. disposable use high negative pressure drainage device according to claim 1, it is characterized in that: the arranged outside on described bottle (1) top has suspension member (12).
CN 201210331344 2012-09-11 2012-09-11 Disposable high negative pressure drainage device CN102961815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210331344 CN102961815A (en) 2012-09-11 2012-09-11 Disposable high negative pressure drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210331344 CN102961815A (en) 2012-09-11 2012-09-11 Disposable high negative pressure drainage device

Publications (1)

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CN102961815A true CN102961815A (en) 2013-03-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108096649A (en) * 2018-01-23 2018-06-01 成都菲斯普科技有限公司 A kind of medical drainage device of internal medicine
US10328188B2 (en) 2013-03-14 2019-06-25 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10610624B2 (en) 2013-03-14 2020-04-07 Smith & Nephew, Inc. Reduced pressure therapy blockage detection
US10639502B2 (en) 2010-10-12 2020-05-05 Smith & Nephew, Inc. Medical device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10639502B2 (en) 2010-10-12 2020-05-05 Smith & Nephew, Inc. Medical device
US10328188B2 (en) 2013-03-14 2019-06-25 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10610624B2 (en) 2013-03-14 2020-04-07 Smith & Nephew, Inc. Reduced pressure therapy blockage detection
US10905806B2 (en) 2013-03-14 2021-02-02 Smith & Nephew, Inc. Reduced pressure wound therapy control and data communication
CN108096649A (en) * 2018-01-23 2018-06-01 成都菲斯普科技有限公司 A kind of medical drainage device of internal medicine

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Application publication date: 20130313