CN207384534U - A kind of Portable negative-pressure drainage apparatus - Google Patents
A kind of Portable negative-pressure drainage apparatus Download PDFInfo
- Publication number
- CN207384534U CN207384534U CN201720391996.2U CN201720391996U CN207384534U CN 207384534 U CN207384534 U CN 207384534U CN 201720391996 U CN201720391996 U CN 201720391996U CN 207384534 U CN207384534 U CN 207384534U
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- China
- Prior art keywords
- drainage tube
- vessel
- drainage
- rubber hose
- fixed part
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Abstract
The utility model provides a kind of Portable negative-pressure drainage apparatus, including being in negative pressure state and being used to contain the vessel of hydrops, the top of the vessel offers draining hole, the draining hole is fixedly connected with hollow drainage tube fixed seat, drainage tube is plugged in the drainage tube fixed seat, the end of the drainage tube is equipped with rubber hose, and the pipe clamp for opening and closing is equipped on the drainage tube and rubber hose；The bottom of vessel offers leakage fluid dram, and the leakage fluid dram is fixedly connected with drain pipe, the buckle-type drain valve for opening and closing is arranged with outside the drain pipe；The bottom of vessel is equipped with bottom flared end, and the bottom flared end, which is equipped with mounting hole and passes through the mounting hole, is connected with geometrical clamp.When the utility model is used, avoid the infection probability of wounds, while also avoid traditional drainage pipe is replaced as often as possible the harmful effect caused by wound healing, while alleviates the workload of nurse, and greatly facilitates patient.
Description
Technical field
The utility model belongs to medical appurtenance technical field, and in particular to a kind of Portable negative-pressure drainage apparatus.
Background technology
Depression drainage device is operated for the negative pressure drainage of various skins and the soft tissue surface of a wound, and negative pressure drainage treatment technology is
What is grown up in recent years is used to treat a new technology of the surface of a wound, and current research has shown that the therapy can quickly increase wound
The endovascular blood flow in face, remarkably promotes new vessels and enters the surface of a wound, stimulate the growing of granulation tissue, fully drain, mitigate oedema,
It reduces pollution, inhibit bacteria growth, can directly accelerate wound healing, repair and create conditions for operation.But traditional negative pressure
Flow diverter mostly using Publication No. CN203043072U, draw by the structure in entitled pleural effusions and ascites puncture negative pressure flow diverter
Head piece and leakage fluid dram may be contained within flow diverter top, and this structure is there are a drawback, because being negative pressure state in flow diverter, row
Hydrops of the liquid mouth design inside flow diverter top, flow diverter can not be completely exhausted out, and may result in the inaccurate of hydrops volume metering
Really, thus may influence the correct judgement of conditions of patients, in addition, traditional depression drainage device be not provided with it is any facilitate it is fixed or
The accessory of carrying, when patient needs to walk about, can only hand rest flow diverter, bring many troubles to patient.
Utility model content
The utility model is directed to problems of the prior art, provides a kind of Portable negative-pressure drainage apparatus.
The utility model adopts the following technical solution：
A kind of Portable negative-pressure drainage apparatus, including being in negative pressure state and being used to contain the vessel of hydrops, the container
The top of body offers draining hole, and the draining hole is fixedly connected with hollow drainage tube fixed seat, and the drainage tube is fixed
Drainage tube is plugged in seat, and it is soft in order to export the rubber of hydrops that the end of the drainage tube is equipped with embedment disease affected part
It manages, the pipe clamp for opening and closing is equipped on the drainage tube and rubber hose；The bottom of vessel offers leakage fluid dram, described
Leakage fluid dram is fixedly connected with drain pipe, and the buckle-type drain valve for opening and closing is arranged with outside the drain pipe；The bottom of vessel
Portion is equipped with bottom flared end, and the bottom flared end, which is equipped with mounting hole and passes through the mounting hole, is connected with geometrical clamp.
Preferably, the vessel is made of transparent softwood matter, and vessel is externally provided with scale.
Preferably, it is connected between the drainage tube and rubber hose by plastics adapter, the plastics adapter
Head end is socketed in drainage pipe end and drainage tube is interference fitted with plastics adapter, and the tail end of plastics adapter is socketed on rubber
In hose head end and rubber hose is interference fitted with plastics adapter.
Preferably, the top of the drainage tube fixed seat is equipped with block head.
Preferably, the buckle-type drain valve include fixed part and the part of rotation section two, the fixed part in opening to
On rectangle channel-shaped, drain pipe is arranged in fixed part along its length, and the rotation section is rotated in the rectangle channel-shaped that Open Side Down
The one end in portion and one end of fixed part, which rotate, is provided with the protrusion of fixed part in the middle part of connection and rotation section, when rotation section turns
When moving to fixed part, rotation section is mutually clamped with fixed part and the protrusion squeezes drain pipe and makes its closing.
The beneficial effects of the utility model are as follows：
Depression drainage device needs nurse to replace and discharge daily and draws as commonly used appurtenance in wound healing
The hydrops inside device is flowed, with the hydrops amount that the quantitative surface of a wound is discharged, according to the variation of hydrops amount, can reflect wound healing situation, it is main
The state of an illness can correctly be judged and take corresponding treatment measures in time by controlling doctor.
First, leakage fluid dram is arranged on the bottom of flow diverter by the utility model, when discharging hydrops, can be drawn with Manual press
Device vessel is flowed, is completely exhausted out the hydrops inside container, so as to accurately measure the hydrops amount of discharge；Meanwhile vessel
Outside is equipped with scale, and nurse can have hydrops amount a preliminary judgement, if any exception, can timely feedback when checking patient at any time
To the doctor in charge；Furthermore the utility model is when the hydrops at the surface of a wound is drained to inside flow diverter container, soft there is provided rubber
Pipe and drainage tube, rubber hose are embedded to wounds position with the hydrops that converges, and nurse when replacing depression drainage device daily, it is not necessary to
Rubber hose is taken out, need to only release the connection of plastics adapter and drainage tube, by removals such as drainage tube, vessels, by
This avoids the infection probability of wounds, while also avoids being replaced as often as possible caused by wound healing not for traditional drainage pipe
Good influence, while alleviate the workload of nurse；In addition, the utility model is equipped with geometrical clamp in the bottom of vessel, suffering from
Person goes to the toilet when needing to walk about, and flow diverter can be clamped on the clothes of oneself, without hand rest, greatly facilitates patient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
1st, vessel；2nd, bottom flared end；3rd, geometrical clamp；4th, buckle-type drain valve；40th, fixed part；41st, rotation section；5th, draw
Flow tube fixed seat；6th, block head；7th, drainage tube；8th, the first pipe clamp；9th, rubber hose；10th, the second pipe clamp；11st, plastics adapter；
12nd, drain pipe.
Specific embodiment
In order to make the technical purpose of the utility model, technical solution and advantageous effect clearer, below in conjunction with the accompanying drawings and
Specific embodiment is further illustrated the technical solution of the utility model.
As shown in Figure 1, a kind of Portable negative-pressure drainage apparatus, including being in negative pressure state and being used to contain the vessel of hydrops
1, the vessel 1 is made of transparent softwood matter, on the one hand this material can realize compression and expansion, another aspect side
Just hydrops color is observed, vessel 1 is externally provided with scale.The top of the vessel 1 offers draining hole, the draining hole
Hollow drainage tube fixed seat 5 is fixedly connected with, drainage tube 7, drainage tube fixed seat 5 are plugged in the drainage tube fixed seat 5
Top be equipped with block head 6.The drainage tube 7 is made of transparent plastics material, and the end of drainage tube 7 is equipped with embedment patient
Sufferer is sentenced to export the rubber hose 9 of hydrops, and the pipe clamp for opening and closing is equipped on the drainage tube 7 and rubber hose 9,
That is the first pipe clamp 8 and the second pipe clamp 10；It is connected between the drainage tube 7 and rubber hose 9 by plastics adapter 11, it is described
The head end of plastics adapter 11 is socketed in 7 end of drainage tube and drainage tube 7 is interference fitted with plastics adapter 11, plastics switching
First 11 tail end is socketed in 9 head end of rubber hose and rubber hose 9 is interference fitted with plastics adapter 11, and interference fit can prevent
Leak-stopping liquid.The bottom of vessel 1 offers leakage fluid dram, and the leakage fluid dram is fixedly connected with drain pipe 12, the drain pipe 12
The outer buckle-type drain valve 4 being arranged with for opening and closing；The bottom of vessel 1 is equipped with bottom flared end 2, and the bottom flared end 2 is equipped with solid
Determine hole and pass through the mounting hole to be connected with geometrical clamp 3.The buckle-type drain valve 4 includes fixed part 40 and rotation section 41 two
Part, the fixed part 40 are in the rectangle channel-shaped of opening upwards, and drain pipe 12 is arranged in fixed part 40 along its length, described turn
In the rectangle channel-shaped that Open Side Down, one end and one end of fixed part 40 of rotation section 41, which rotate, to be connected and rotation section 41 in dynamic portion 41
Middle part be provided with the protrusion of fixed part 40, when rotation section 41 turns to 40 inside of fixed part i.e. closing buckle-type drain valve 4
When, rotation section 41 is clamped with 40 phase of fixed part and the protrusion squeezes drain pipe 12 and makes its closing.It should be noted that this practicality
New that improvement is only made to the external structure of depression drainage device, internal structure still uses this field conventional arrangement.
In use, opening block head 6, drainage tube 7 is plugged in drainage tube fixed seat 5, closes the first pipe clamp 8, is opened
Buckle-type drain valve 4, Manual press vessel 1 press, and the air in vessel 1 are made to be discharged to leakage fluid dram, vessel 1
Interior spring-compressed and energy storage（This is this field conventional arrangement）, Manual press is to the top and bottom of vessel 1 is affixed
It closes, closes buckle-type drain valve 4, will be connected between rubber hose 9 and drainage tube 7 by plastics adapter 11, and close the
Puncture instrument, is then fixed on the tail end of rubber hose 9 by two pipe clamps 9, the doctor in charge hold puncture instrument to wounds at
It is punctured, after the completion of puncture action, opens the second pipe clamp 9 and the first pipe clamp 8, under the action of negative pressure, the hydrops at the surface of a wound
Enter through rubber hose 9 and drainage tube 7 in vessel 1, realize negative pressure drainage.Nurse daily carries out more depression drainage device
It changes, during replacement, closes the second pipe clamp 9 and the first pipe clamp 8, drainage tube 7 and rubber hose 9 are disengaged, open buckle-type row
It puts valve 4, presses vessel 1, so as to which hydrops is expelled to by drain pipe 12 in measuring container, the then new negative pressure drainage of fit on
Device.
It should be noted last that：The technical solution of the utility model that the above embodiments are only illustrative and not limiting is appointed
Equivalent substitution that carries out the utility model and do not depart from the spirit and scope of the utility model modification or it is local replace,
It should cover within the scope of the utility model claims protection.
Claims (5)
1. a kind of Portable negative-pressure drainage apparatus, including being in negative pressure state and being used to contain the vessel of hydrops, which is characterized in that
The top of the vessel offers draining hole, and the draining hole is fixedly connected with hollow drainage tube fixed seat, described to draw
Drainage tube is plugged in flow tube fixed seat, the end of the drainage tube is equipped with rubber hose, the drainage tube and rubber hose
On be equipped with pipe clamp for opening and closing；The bottom of vessel offers leakage fluid dram, and the leakage fluid dram is fixedly connected with drain pipe,
The buckle-type drain valve for opening and closing is arranged with outside the drain pipe；The flared end that the bottom of vessel is equipped with, the bottom flared end
Equipped with mounting hole and pass through the mounting hole and be connected with geometrical clamp.
2. Portable negative-pressure drainage apparatus according to claim 1, which is characterized in that the vessel uses transparent softwood
Matter is made, and vessel is externally provided with scale.
3. Portable negative-pressure drainage apparatus according to claim 1, which is characterized in that between the drainage tube and rubber hose
It is connected by plastics adapter, the head end of the plastics adapter is socketed in drainage pipe end and drainage tube is transferred with plastics
Head interference fit, the tail end of plastics adapter is socketed in rubber hose head end and rubber hose is matched somebody with somebody with plastics adapter interference
It closes.
4. Portable negative-pressure drainage apparatus according to claim 1, which is characterized in that set at the top of the drainage tube fixed seat
There is block head.
5. Portable negative-pressure drainage apparatus according to claim 1, which is characterized in that the buckle-type drain valve includes fixing
Portion and the part of rotation section two, the fixed part are in the rectangle channel-shaped of opening upwards, and drain pipe is arranged on fixed part along its length
Interior, in the rectangle channel-shaped that Open Side Down, one end of rotation section and one end of fixed part rotate connection and rotation for the rotation section
The protrusion of fixed part is provided in the middle part of portion, when rotation section is turned to inside fixed part, rotation section is mutually clamped with fixed part
And the protrusion extruding drain pipe makes its closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391996.2U CN207384534U (en) | 2017-04-14 | 2017-04-14 | A kind of Portable negative-pressure drainage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391996.2U CN207384534U (en) | 2017-04-14 | 2017-04-14 | A kind of Portable negative-pressure drainage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384534U true CN207384534U (en) | 2018-05-22 |
Family
ID=62401855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391996.2U Expired - Fee Related CN207384534U (en) | 2017-04-14 | 2017-04-14 | A kind of Portable negative-pressure drainage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469520A (en) * | 2022-01-27 | 2022-05-13 | 长沙海润生物技术有限公司 | Negative-pressure electric field dressing connecting device capable of being disassembled and converted quickly |
-
2017
- 2017-04-14 CN CN201720391996.2U patent/CN207384534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469520A (en) * | 2022-01-27 | 2022-05-13 | 长沙海润生物技术有限公司 | Negative-pressure electric field dressing connecting device capable of being disassembled and converted quickly |
| CN114469520B (en) * | 2022-01-27 | 2023-02-21 | 长沙海润生物技术有限公司 | Negative-pressure electric field dressing connecting device capable of being disassembled and converted quickly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200414 |