CN208541614U - A kind of split type negative pressure drainage device - Google Patents
A kind of split type negative pressure drainage device Download PDFInfo
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- CN208541614U CN208541614U CN201721724647.4U CN201721724647U CN208541614U CN 208541614 U CN208541614 U CN 208541614U CN 201721724647 U CN201721724647 U CN 201721724647U CN 208541614 U CN208541614 U CN 208541614U
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- drainage
- drainage tube
- multifunction conjunction
- negative pressure
- split type
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Abstract
The utility model discloses a kind of split type negative pressure drainage devices.The split type negative pressure drainage device includes suction pipe, drainage tube I, multifunction conjunction I, drainage tube II, multifunction conjunction II, drainage tube III, flushing pipe, auxiliary flushing pipe, wherein, the drainage tube I is connected to by multifunction conjunction I with drainage tube II, and the drainage tube II is connected to by multifunction conjunction II with drainage tube III；The drainage tube I is connected to the suction pipe, and the tube wall of the suction pipe is equipped with conduction hole；The flushing pipe is fixed on the outside tube wall of drainage tube I, and the flushing pipe is connected to the auxiliary flushing pipe, and the tube wall of the auxiliary flushing pipe is equipped with flushing hole.The device has a drainage, pre-washing function, and not only pad pasting is convenient when use, the drainage procedure in deep wounds of being more convenient for, chamber system or sinus, and drainage efficiency is high；And facilitating flushing, flushing liquor can quickly reach the edge of cushion, and flushing effect is good, be conducive to keep the wettability of the surface of a wound and the comfort level of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of split type negative pressure drainage device.
Background technique
In clinic, it is common disease and frequently-occurring disease that the disease incidence such as the various acute and chronic surface of a wound, ulcer are high.Traditional surface of a wound changes
The treatment methods such as medicine and drainage are there are surface of a wound easy infection, the period is long, patient's pain and the problems such as medical staff's heavy workload.Negative pressure
Wound healing and bone regeneration is a kind of fresh wound treatment technology that developed recently gets up, and specific treatment method is: using porous Wound dressing
The surface of a wound of covering or filling skin or soft tissue defects, reuses medical semi-permeable membrane and closes to it, form it into one it is closed
Space finally connects drainage tube with negative pressure source, promotes wound healing by controllable negative pressure.
Although the treatment method can speed up wound site blood circulation, stimulate the growth of granulation, reduce oedema and the surface of a wound
Pollution, wound healing.But when to carrying out drainage procedure in deep wounds, chamber system or sinus, pad pasting is inconvenient and drains
Low efficiency；And have a single function, increasing and drying up with exudate, is easy the hole of blocking dressing, draws in use
Dressing inadequate drainage is played, therapeutic effect is influenced.And the product in existing market with flusher is in use, flushing liquor
It is difficult to reach the edge of dressing, will cause drying, the hardening of dressing edge, influence the wettability of the surface of a wound and the comfort level of patient,
Cause surface of a wound inadequate drainage, skin impression, or even causes focal adhesion phenomenon.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of split type negative pressure drainage device, which draws
Stream device has a drainage, pre-washing function, and not only pad pasting is convenient when use, the drainage in deep wounds of being more convenient for, chamber system or sinus
Operation, drainage efficiency are high；And facilitating flushing, flushing liquor can quickly reach the edge of cushion, and flushing effect is good, be conducive to keep
The wettability of the surface of a wound and the comfort level of patient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of split type negative pressure drainage device, including suction pipe, drainage tube I, multifunction conjunction I, drainage tube II, multifunctional access
First II, drainage tube III, flushing pipe, auxiliary flushing pipe, wherein the drainage tube I is connected by multifunction conjunction I and drainage tube II
Logical, the drainage tube II is connected to by multifunction conjunction II with drainage tube III；The drainage tube I far from multifunction conjunction I one
End is connected to the suction pipe, and the tube wall of the suction pipe is equipped with conduction hole；The flushing pipe is fixed on the outside tube wall of drainage tube I
On, one end of the flushing pipe is connected to the auxiliary flushing pipe, and the tube wall of the auxiliary flushing pipe is equipped with flushing hole.
As a preferred embodiment of the present invention, one end that the drainage tube I is connected to suction pipe is equipped with drainage tube joint, institute
Drainage tube joint is stated to connect by screw thread with the suction pipe.
As a preferred embodiment of the present invention, one end of the flushing pipe, which is equipped with, rinses pipe fitting, and the flushing pipe connects
Head is connect by screw thread with auxiliary flushing pipe.
As a preferred embodiment of the present invention, the flushing pipe connects in one end far from auxiliary flushing pipe equipped with flushing pipe
First II, the flushing pipe fitting II is equipped with capping.
As a preferred embodiment of the present invention, the multifunction conjunction I and the multifunction conjunction II are T-type or Y
The three-port structure of type, the three-port structure include joint body, preceding drainage end, drain end, sampling end afterwards, the drainage tube I
One end is connect with the preceding drainage end of the multifunction conjunction I, is drawn after one end of the drainage tube II and the multifunction conjunction I
Flow end connection, the other end connect with the preceding drainage end of the multifunction conjunction II, the rear drainage end of the multifunction conjunction II and
The drainage tube III connects；The split type negative pressure drainage device further includes sampling jar, and the sampling jar includes inner hollow
Tank body, the connector being connected to the tank body, the connector and the sampling end of multifunction conjunction I and taking for multifunction conjunction II
Sample end matches.
Further, in this scenario, the tank body of the sampling jar is equipped with scale.
Further, in this scenario, it is additionally provided on the joint body of the multifunction conjunction I and to match with sampling end
Helmet component I；The helmet component II to match with sampling end is additionally provided on the joint body of the multifunction conjunction II.
Further, in this scenario, the helmet component I and the helmet component II include: connector, with connect
One end of part is fixedly connected with helmet, wherein the joint body of the connector and the multifunction conjunction of the helmet component I is fixed
Connection, the helmet of the helmet component I and the sampling end I of the multifunction conjunction seal and cooperate；The company of the helmet component II
Fitting is fixedly connected with the joint body of the multifunction conjunction, helmet and the multifunction conjunction of the helmet component II
The sealing cooperation of sampling end II.
As a preferred embodiment of the present invention, the outside tube wall of the drainage tube II is equipped with tongs.
As a preferred embodiment of the present invention, the split type negative pressure drainage device further includes cushion, the suction pipe and
Auxiliary flushing pipe is each attached in the cushion.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) drainage tube of the split type negative pressure drainage device of the utility model is connected with suction pipe, and the tube wall of suction pipe is equipped with
Multiple conduction holes increase the adsorption area of suction pipe, to improve drainage efficiency；Suction pipe is embedded in cushion, pad pasting side
Just, especially facilitate the drainage procedure in deep wounds, chamber system or sinus.
(2) the split type negative pressure drainage device of the utility model is additionally provided with flushing pipe, and flushing pipe is communicated with auxiliary flushing pipe,
It assists the tube wall of flushing pipe to be equipped with multiple flushing holes, increase the flushing strength of flushing liquor and rinses area, flushing liquor can be fast
Speed reaches the edge of dressing, avoids drying, the hardening at cushion edge, keeps the wettability of the surface of a wound and the comfort level of patient.
(3) multifunction conjunction and sampling jar acquisition is arranged in the split type negative pressure drainage device of the utility model on drainage tube
Sample accurately judges whether the surface of a wound has bacterium infection so that doctor is in time according to the collected sample of institute.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that split type negative pressure drainage device is in sampling state；
Fig. 2 is the structural schematic diagram that split type negative pressure drainage device is in drainage state；
Fig. 3 is the structural schematic diagram of sampling jar 9 in Fig. 1；
Fig. 4 is the structural schematic diagram of split type negative pressure drainage device.
In figure, 1- suction pipe, 2- drainage tube I, 3- multifunction conjunction I, 4- drainage tube II, 5- multifunction conjunction II, 6- drainage
Pipe III, 7- flushing pipe, 8- assist flushing pipe, 9- sampling jar, 10- cushion, 11- conduction hole, 21- drainage tube joint, 22- silica gel
Circle, 31- helmet component I, 311- connector, 312- helmet, 41- tongs, 51- helmet component II, 71- rinse pipe fitting I,
72- rinses pipe fitting II, 73- capping, 81- flushing hole, 82- auxiliary flushing pipe fitting, 91- tank body, 92- connector.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in figures 1-4, the split type negative pressure drainage device of the utility model, including it is suction pipe 1, drainage tube I 2, multi-functional
Connector I 3, drainage tube II 4, multifunction conjunction II 5, drainage tube III 6, flushing pipe 7, auxiliary flushing pipe 8, wherein drainage tube I 2 is logical
It crosses multifunction conjunction I to be connected to drainage tube II 4, drainage tube II 4 is connected to by I I of multifunction conjunction with drainage tube III 6；Drainage tube I
2 one end far from multifunction conjunction I is connected to suction pipe 1, and the tube wall of suction pipe 1 is equipped with conduction hole 11；Flushing pipe 7 is fixed on drainage
On the outside tube wall of pipe I 2, one end of flushing pipe 7 is connected to auxiliary flushing pipe 8, and the tube wall of auxiliary flushing pipe 8 is equipped with flushing hole
81。
Further, one end that drainage tube I 2 is connected to suction pipe 1 is equipped with drainage tube joint 21, and drainage tube joint 21 passes through spiral shell
Line is connect with suction pipe 1.
Further, one end of flushing pipe 7, which is equipped with, rinses pipe fitting I, rinses pipe fitting I and passes through screw thread and auxiliary flushing pipe
8 connections.
Further, flushing pipe 7 is equipped in one end far from auxiliary flushing pipe 8 and rinses pipe fitting II 72, rinses pipe fitting
II 72 are equipped with capping 73.Pipe fitting II 72 is rinsed for connecting syringe or infusion apparatus.
Further, flushing pipe 7 is fixedly connected with drainage tube I 2 by silica gel ring 22.
Further, multifunction conjunction I 3 and multifunction conjunction II 5 are the three-port structure of T-type or Y type, three-port structure packet
It includes joint body, preceding drainage end, drain end, sampling end afterwards, one end of drainage tube I 2 and the preceding drainage end of multifunction conjunction I 3 connect
It connects, one end of drainage tube II 4 is connect with the rear drainage end of multifunction conjunction I 3, the preceding drainage of the other end and multifunction conjunction II 5
End connection, the rear drainage end of multifunction conjunction II 5 is connect with drainage tube III 6；Split type negative pressure drainage device further includes sampling jar
9, the tank body 91 of sampling jar 9 including inner hollow, the connector 92 being connected to tank body 91, connector 92 and multifunction conjunction I 3
Sampling end and the sampling end of multifunction conjunction II 5 match.
Further, multifunction conjunction I 3 and multifunction conjunction II 5 are made of silica gel material, and silica gel material is soft
Material.
Further, the tank body 91 of sampling jar 9 is equipped with scale.
Further, sampling jar 9 is by any one in polypropylene, polyvinyl chloride, polyethylene terephthalate
Material is made.Polypropylene, polyvinyl chloride, polyethylene terephthalate are transparent hard material, are all had good
Heat resistance, the product thus made can carry out disinfection sterilizing in 100 DEG C or more of temperature.
Further, the helmet component I 31 to match with sampling end is additionally provided on the joint body of multifunction conjunction I 3；
The helmet component II 51 to match with sampling end is additionally provided on the joint body of multifunction conjunction II 5.Helmet component I 31 includes connecting
Fitting 311, the helmet 312 being fixedly connected with one end of connector 311, wherein the connector 311 and more function of helmet component I 31
The joint body of energy connector I 3 is fixedly connected, and the helmet 312 of helmet component I 31 is matched with the sampling end sealing of multifunction conjunction I 3
It closes.Helmet component I 31 is identical as the structure of helmet component II 51.
Helmet component I 31 and helmet component II 51 are made of silica gel material, and silica gel material is soft material.Silica gel material
Helmet component I 31 and helmet component II 51 and multifunction conjunction I 3 sampling end, the helmet component II 51 of silica gel material and more
The sampling end of functional connector II 5 seals cooperation, and air-tightness is good, easy to operate.
Further, the outside tube wall of drainage tube II 4 is equipped with tongs 41.
Further, as shown in figure 4, the split type negative pressure drainage device of the utility model further includes cushion 10,1 He of suction pipe
Auxiliary flushing pipe 8 is each attached in cushion 10.
Further, cushion 10 is made of medical sponge or medical foam.
The application method of the multifunctional drainage device of the utility model: firstly, cushion 10 is placed in wound, external application is medical
Mucous membrane is sealed processing；Then, the sampling end of multifunction conjunction I 3 is sealed using helmet component I 31, helmet component II 51 is close
The sampling end for sealing multifunction conjunction II 5 drains one end connection negative pressure source of drainage tube II 4, at this point, split type negative pressure is drawn
Stream device is in drainage state (as shown in figures 1 and 3).Drainage tube I 2 is connected with suction pipe 1, and the tube wall of suction pipe 1 is equipped with multiple
Conduction hole 11 increases the adsorption area of suction pipe 1, improves drainage efficiency, suction pipe 1 is embedded in cushion 10, and pad pasting is convenient, special
It is not the drainage procedure facilitated in deep wounds, chamber system or sinus.
After 41 blocking-up drainage tube II 4 of tongs, helmet component I 31 and helmet component II 51 are removed, it will be on sampling jar 9
Two connectors 91 connect respectively with the sampling end of the sampling end of multifunction conjunction I 3 and multifunction conjunction II 5, at this point, seperated
Formula negative pressure drainage device is in sampling state (as shown in Figure 2), can be drained in sampling jar 9 under the action of negative pressure source, acquisition
Sample accurately judges whether the surface of a wound has bacterium infection so that doctor is in time according to the collected sample of institute.
In addition, opening the capping 73 rinsed on pipe fitting II 72, using rinsing, the connection of pipe fitting II 72 syringe, vein are defeated
Liquid device injects flushing liquor by flushing pipe 7 and is rinsed.Flushing pipe 7 is communicated with auxiliary flushing pipe 8, assists the tube wall of flushing pipe 8
Multiple flushing holes 81 are equipped with, the flushing strength of flushing liquor is increased and rinse area, flushing liquor can be rapidly achieved cushion 10
Edge avoids drying, the hardening at 10 edge of cushion, keeps the wettability of the surface of a wound and the comfort level of patient.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (10)
1. a kind of split type negative pressure drainage device, it is characterised in that: including suction pipe, drainage tube I, multifunction conjunction I, drainage tube
II, multifunction conjunction II, drainage tube III, flushing pipe, auxiliary flushing pipe, wherein the drainage tube I by multifunction conjunction I with
Drainage tube II connection, the drainage tube II are connected to by multifunction conjunction II with drainage tube III；The drainage tube I is far from more function
One end of energy connector I is connected to the suction pipe, and the tube wall of the suction pipe is equipped with conduction hole；The flushing pipe is fixed on drainage tube
On the outside tube wall of I, one end of the flushing pipe is connected to the auxiliary flushing pipe, and the tube wall of the auxiliary flushing pipe is equipped with
Flushing hole.
2. split type negative pressure drainage device according to claim 1, it is characterised in that: the drainage tube I is connected to suction pipe
One end be equipped with drainage tube joint, the drainage tube joint is connect by screw thread with the suction pipe.
3. split type negative pressure drainage device according to claim 1, it is characterised in that: one end of the flushing pipe is equipped with punching
Pipe fitting is washed, the flushing pipe fitting is connect by screw thread with auxiliary flushing pipe.
4. split type negative pressure drainage device according to claim 1, it is characterised in that: the flushing pipe is far from auxiliary punching
The one end for washing pipe, which is equipped with, rinses pipe fitting II, and the flushing pipe fitting II is equipped with capping.
5. split type negative pressure drainage device according to claim 1, it is characterised in that: the multifunction conjunction I and described
Multifunction conjunction II is the three-port structure of T-type or Y type, and the three-port structure includes joint body, preceding drainage end, rear drainage
End, sampling end, one end of the drainage tube I are connect with the preceding drainage end of the multifunction conjunction I, one end of the drainage tube II
It is connect with the rear drainage end of the multifunction conjunction I, the other end is connect with the preceding drainage end of the multifunction conjunction II, described more
The rear drainage end of functional connector II is connect with the drainage tube III；The split type negative pressure drainage device further includes sampling jar, institute
The tank body that sampling jar includes inner hollow, the connector being connected to the tank body are stated, the connector takes with multifunction conjunction I
The sampling end of sample end and multifunction conjunction II matches.
6. split type negative pressure drainage device according to claim 5, it is characterised in that: the tank body of the sampling jar is equipped with
Scale.
7. split type negative pressure drainage device according to claim 5, it is characterised in that: the connector of the multifunction conjunction I
The helmet component I to match with sampling end is additionally provided on ontology；It is additionally provided with and takes on the joint body of the multifunction conjunction II
The helmet component II that sample end matches.
8. split type negative pressure drainage device according to claim 7, it is characterised in that: the helmet component I and the shield
Cap assembly II includes: connector, with one end of connector is fixedly connected with helmet, wherein the connector of the helmet component I with
The joint body of the multifunction conjunction is fixedly connected, the helmet of the helmet component I and the sampling end I of the multifunction conjunction
Sealing cooperation；The connector of the helmet component II is fixedly connected with the joint body of the multifunction conjunction, the helmet group
The sampling end II of the helmet of part II and the multifunction conjunction, which seals, to be cooperated.
9. split type negative pressure drainage device according to claim 1, it is characterised in that: the outside tube wall of the drainage tube II
It is equipped with tongs.
10. split type negative pressure drainage device according to claim 1, it is characterised in that: the split type negative pressure drainage dress
Setting further includes cushion, and the suction pipe and auxiliary flushing pipe are each attached in the cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724647.4U CN208541614U (en) | 2017-12-12 | 2017-12-12 | A kind of split type negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724647.4U CN208541614U (en) | 2017-12-12 | 2017-12-12 | A kind of split type negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541614U true CN208541614U (en) | 2019-02-26 |
Family
ID=65416101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724647.4U Active CN208541614U (en) | 2017-12-12 | 2017-12-12 | A kind of split type negative pressure drainage device |
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| Country | Link |
|---|---|
| CN (1) | CN208541614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908424A (en) * | 2019-04-10 | 2019-06-21 | 苏州中科先进技术研究院有限公司 | A kind of disposable flushing aspirator |
-
2017
- 2017-12-12 CN CN201721724647.4U patent/CN208541614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908424A (en) * | 2019-04-10 | 2019-06-21 | 苏州中科先进技术研究院有限公司 | A kind of disposable flushing aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510535 room 301-305, third floor, building 2, No. 96, banhe Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU HUAYI BIOTECHNOLOGY CO.,LTD. Address before: 510000 Room 501, building 5, compound 19, mupo West Street, Tianhe District, Guangzhou, Guangdong Patentee before: GUANGZHOU HUAYI BIOTECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |