CN205095232U - Concatenation formula negative pressure drainage device - Google Patents
Concatenation formula negative pressure drainage device Download PDFInfo
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- CN205095232U CN205095232U CN201520879185.8U CN201520879185U CN205095232U CN 205095232 U CN205095232 U CN 205095232U CN 201520879185 U CN201520879185 U CN 201520879185U CN 205095232 U CN205095232 U CN 205095232U
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Abstract
The utility model provides a concatenation formula negative pressure drainage device, the effectual incomplete and lasting vacuum aspiration scheduling problem of concatenation of having solved, the present invention has the technical scheme that bacteria, the utility model discloses a be provided with the connecting band around the medicinal sponge, medicinal sponge, a plurality of medicinal sponge can splice into a whole, be provided with more than one channel in the medicinal sponge, place the drainage tube in the passageway, the drainage tube pipe wall is provided with all around a plurality of drainage holes, the drainage tube tip is connected with first connecting pipe and second connecting pipe in turn, first connecting pipe, wastewater collection bucket and second connecting pipe are on many siphunculuss are connected to the three exit end of shunt, the three influent stream of shunt is held and is connected vacuum aspiration pump, cleaner and atomizer respectively, the utility model discloses it is rational in infrastructure, low cost, convenient to use is swift, freely switches at vacuum aspiration with between dosing, makes patient's surface of a wound recovery rate faster, has reduced the time of treatment, has alleviateed patient's slight illness.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of spliced negative pressure drainage device.
Background technology
Negative-pressure sealed drainage technology, refer to interior polyethylene ethanol aquation Sargassum salt foam dressing (VSD dressing) containing drainage tube, cover or fill the wound surface of skin, soft tissue defects, with biological semi-permeable film, it is closed again, become a confined space, finally drainage tube is connected negative pressure source, carried out a kind of brand-new Therapeutic Method of wound healing by controllable negative pressure.VSD drainage technology has a lot of feature, such as: 1) controllable negative pressure, promotes blood flow to increase and albumen synthesis, promotes granulation growth, accelerate wound healing; Provide power for omnibearing active drain simultaneously.2) biological semi-permeable film is closed, has completely cut off the infection chance that wound surface contacts with external environment.3) omnibearing drain, is by traditional point-like or local drainage, has become planar drain, ensure that and can, at any time by the slough of the everywhere of wound surface and transudate, get rid of external in time.
Be in the utility model patent of 201420272237.0 at Chinese application number, disclose a kind of spliced negative pressure closed drainage device, comprise medical sponge, drainage tube that tube wall has multiple conduction hole, syringe pipe, pipe in connection, wherein: described syringe pipe comprises syringe pipe body and is arranged on one end of described syringe pipe body and is positioned at the showerhead of described medical sponge, and described syringe pipe body is positioned at the outside of described medical sponge to be connected to flushing source; Described drainage tube extends and branch and form at least one drainage tube joint at each sidepiece of described medical sponge in described medical sponge; In described connection, pipe is a through tube and the internal diameter of its external diameter and described drainage tube joint matches, and in described connection, pipe can insert in described drainage tube joint on fluid-tight ground.
This patent in use, adjacent two pieces of medical sponges only connect by connecting interior pipe, the position that in connecting, pipe connects is only had to be connected, all the other positions all separate, there is no connection, wounds can not be covered completely, the wound surface of patient is come out, cause the deterioration of the state of an illness, secondly, continuous negative pressure makes foamed materials and wound surface tightly stick together, the epidermis cell of edge of wound is inhibit to creep to wound surface, and wound exudate will be made to increase the continuous negative pressure suction of wound surface, and containing a large amount of albumen in sepage, therefore easily there is negative nitrogen balance in body.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of this utility model is just to provide a kind of spliced negative pressure drainage device, effectively solves the problems such as splicing incomplete sum continuous negative pressure suction.
Its technical scheme solved is, this utility model comprises medical sponge, it is characterized in that, medical sponge surrounding is provided with connecting band, described multiple medical sponges can be spliced into an entirety, multiple passage is provided with in medical sponge, passage on the medical sponge of more than two pieces is mutually corresponding, placing drainage in passage, drainage tube tube wall surrounding is provided with multiple conduction hole, drainage tube end is alternately connected with the first connection tube and the second connection tube, first connection tube is connected on siphunculus more than second, second connection tube is connected on siphunculus more than first, the other end of siphunculus more than second is connected on the 3rd port of export of diverter, the other end of siphunculus more than first is connected on first port of export of diverter, second port of export of diverter connects wastewater collection bucket, first influent stream end of diverter connects vacuum suction pump, vacuum suction pump is connected with waste liquid barrel, second influent stream end of diverter is connected on cleaner, 3rd influent stream end of diverter is connected on nebulizer, diverter is provided with the permutator and control handle that can select influent stream end.
This utility model is rational in infrastructure, with low cost, convenient to use, freely switches between vacuum suction and administration, makes the wound surface resume speed of patient faster, decreases the time for the treatment of, alleviate the slight illness of patient.
Accompanying drawing explanation
Fig. 1 is operating diagram of the present utility model;
Fig. 2 is the schematic diagram of this utility model diverter state one;
Fig. 3 is the schematic diagram of this utility model diverter state two.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 3, this utility model comprises medical sponge 1, it is characterized in that, medical sponge 1 surrounding is provided with connecting band 2, described multiple medical sponges 1 can be spliced into an entirety, multiple passage 3 is provided with in medical sponge 1, passage 3 on the medical sponge 1 of more than two pieces is mutually corresponding, placing drainage 4 in passage 3, drainage tube 4 tube wall surrounding is provided with multiple conduction hole 5, drainage tube 4 end is alternately connected with the first connection tube 6 and the second connection tube 7, first connection tube 6 is connected on siphunculus more than second 9, second connection tube 7 is connected on siphunculus more than first 8, siphunculus more than second 9 other end is connected on the 3rd port of export 12 of diverter 10, siphunculus more than first 8 other end is connected on first port of export 11 of diverter 10, second port of export 13 of diverter 10 connects wastewater collection bucket 14, first influent stream end 17 of diverter 10 connects vacuum suction pump 18, vacuum suction pump 18 is connected with waste liquid barrel 29, second influent stream end 19 of diverter 10 is connected on cleaner 20, 3rd influent stream end 21 of diverter 10 is connected on nebulizer 22, diverter 10 is provided with the permutator 16 and control handle 15 that can select influent stream end.
Described medical sponge 1 is common medical sponge.
Described connecting band 2 is the tooth-shape structure of proper alignment.
Described diverter 10 inside is provided with slide block 28, and permutator 16 and control handle 15 are connected on slide block 28.
Described slide block 28 is provided with and multiplely runs through that it is inner and stretch out the guide pipe 23 of both sides, slide block 28 both sides are equipped with the spring 24 being placed in guide pipe 23 inside, guard tube 25 is provided with outside spring 24, spring 24 end is connected with the insertion pipe 26 in the first influent stream end 17, second influent stream end 19, the 3rd influent stream end 21, first port of export 11, second port of export 13 and the 3rd port of export 12 that can insert diverter 10, and spring 24 is controlled by control handle 15.
Described spring 24 is provided with connecting line 27, connecting line 27 be connected to control handle 15 forms control handle 15 can the structure of control spring 24 compressive state.
This utility model in use, large young pathbreaker's medical sponge 1 according to wounds is spliced by connecting band 2, drainage tube 4 is accessed in the passage 3 of medical sponge 1, drainage tube 4 end is alternately connected with the first connection tube 6 and the second connection tube 7, first connection tube 6 is connected on siphunculus more than second 9, second connection tube 7 is connected on siphunculus more than first 8, siphunculus more than second 9 other end is connected on the 3rd port of export 12 of diverter 10, siphunculus more than first 8 other end is connected on first port of export 11 of diverter 10, second port of export 13 of diverter 10 connects wastewater collection bucket 14, first influent stream end 17 of diverter 10 connects vacuum suction pump 18, second influent stream end 19 of diverter 10 is connected on cleaner 20, 3rd influent stream end 21 of diverter 10 is connected on nebulizer 22, can select to carry out negative pressure drainage for the recovery situation of wounds by permutator 16 and still carry out spraying process, the situation that wounds sepage can not be caused because of continuous negative pressure drainage too fast occurs.
Because used medical sponge 1 is common medical sponge, do not adopt traditional VSD dressing, cost greatly reduces, and the expense of whole operation is decreased, even if the medical sponge waste caused because of wound surface shape also can not cause increasing substantially of surgery cost, patient is acceptant.
Connecting band 2 is the tooth-shape structure of proper alignment, and when the medical sponge 1 of more than two pieces connects, connecting band 2 can ensure that the edge of medical sponge 1 can both connect fastening, can not expose wound surface.
Passage 3 on the medical sponge 1 of more than two pieces is mutually corresponding, a drainage tube 4 just can run through on multiple medical sponge 1, save drainage tube 4, and do not have too many drainage tube 4 joint and expose, more easily seal when the single permeable membrane of the outer covering of medical sponge 1, there will not be the phenomenon of negative pressure air leakage.
As shown in Figure 2, for duty when vacuum suction pump 18 selected by diverter 10, promoting permutator 16 makes slide block 28 move to negative pressure drainage duty, rotary control knob 15 makes spring eject, in the first influent stream end 17 that the insertion pipe 26 of vacuum suction pump 18 end inserts diverter 10 and first port of export 11, be communicated with vacuum suction pump 18 and wounds, the pus sucking-off of being oozed out by wounds, make wounds keep clean hygiene.In the second influent stream end 19 that the insertion pipe 26 of nebulizer 22 end inserts diverter 10 and second port of export 13, connect cleaner 20 and wastewater collection bucket 14, can clean administration pipeline.
As shown in Figure 3, for duty when nebulizer 22 selected by diverter 10, promoting permutator 16 makes slide block 28 move to administration duty, rotary control knob 15 makes spring eject, in the 3rd influent stream end 21 that the insertion pipe 26 of nebulizer 22 end inserts diverter 10 and the 3rd port of export 12, be communicated with nebulizer 22 and wounds, medicinal liquid after atomization is injected on wounds by nebulizer 22, wound surface dry after vacuum suction is moistened, and the injection of medicinal liquid can accelerate the recovery of wounds.In the second influent stream end 19 that the insertion pipe 26 of vacuum suction pump 18 end inserts diverter 10 and second port of export 13, connect cleaner 20 and wastewater collection bucket 14, can clean to drainage pipe.
This utility model compares traditional negative pressure drainage device, can better flap coverage during splicing, and use cheap common medical sponge, input cost is few, and traditional negative pressure drainage device only accesses vacuum suction pump 18, makes the wound surface of patient be in negative pressure state always, comparatively unfavorable to the recovery of wound surface, and this utility model can select vacuum suction pump 18 or nebulizer 22, the concrete condition for patient selects suitable medical mode, has great help to the recovery of patient.
This utility model is rational in infrastructure, with low cost, convenient to use, freely switches between vacuum suction and administration, makes the wound surface resume speed of patient faster, decreases the time for the treatment of, alleviate the slight illness of patient.
Claims (6)
1. a spliced negative pressure drainage device, comprise medical sponge (1), it is characterized in that, medical sponge (1) surrounding is provided with connecting band (2), described multiple medical sponges (1) can be spliced into an entirety, multiple passage (3) is provided with in medical sponge (1), passage (3) on the medical sponge (1) of more than two pieces is mutually corresponding, passage (3) interior placing drainage (4), drainage tube (4) tube wall surrounding is provided with multiple conduction hole (5), drainage tube (4) end is alternately connected with the first connection tube (6) and the second connection tube (7), first connection tube (6) is connected on siphunculus more than second (9), second connection tube (7) is connected on siphunculus more than first (8), siphunculus more than second (9) other end is connected on the 3rd port of export (12) of diverter (10), siphunculus more than first (8) other end is connected on first port of export (11) of diverter (10), second port of export (13) of diverter (10) connects wastewater collection bucket (14), first influent stream end (17) of diverter (10) connects vacuum suction pump (18), vacuum suction pump (18) is connected with waste liquid barrel (29), second influent stream end (19) of diverter (10) is connected on cleaner (20), 3rd influent stream end (21) of diverter (10) is connected on nebulizer (22), diverter (10) is provided with the permutator (16) and control handle (15) that can select influent stream end.
2. spliced negative pressure drainage device according to claim 1, is characterized in that, described medical sponge (1) is common medical sponge.
3. spliced negative pressure drainage device according to claim 1, is characterized in that, the tooth-shape structure that described connecting band (2) is proper alignment.
4. spliced negative pressure drainage device according to claim 1, is characterized in that, described diverter (10) inside is provided with slide block (28), and permutator (16) and control handle (15) are connected on slide block (28).
5. spliced negative pressure drainage device according to claim 4, it is characterized in that, described slide block (28) is provided with and multiplely runs through that it is inner and stretch out the guide pipe (23) of both sides, slide block (28) both sides are equipped with and are placed in the inner spring (24) of guide pipe (23), guard tube (25) is provided with outside spring (24), spring (24) end is connected with the first influent stream end (17) that can insert diverter (10), second influent stream end (19), 3rd influent stream end (21), first port of export (11), insertion pipe (26) in second port of export (13) and the 3rd port of export (12), spring (24) is controlled by control handle (15).
6. spliced negative pressure drainage device according to claim 5, it is characterized in that, described spring (24) is provided with connecting line (27), connecting line (27) be connected to control handle (15) forms control handle (15) can the structure of control spring (24) compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879185.8U CN205095232U (en) | 2015-11-06 | 2015-11-06 | Concatenation formula negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879185.8U CN205095232U (en) | 2015-11-06 | 2015-11-06 | Concatenation formula negative pressure drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN205095232U true CN205095232U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879185.8U Expired - Fee Related CN205095232U (en) | 2015-11-06 | 2015-11-06 | Concatenation formula negative pressure drainage device |
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| CN (1) | CN205095232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215258A (en) * | 2016-09-30 | 2016-12-14 | 柳州市人民医院 | Negative pressure drainage device |
| CN106902401A (en) * | 2017-04-19 | 2017-06-30 | 彭松云 | Surface of a wound assembly type self-cleaning continuous negative pressure drainage device |
| CN109260531A (en) * | 2018-09-17 | 2019-01-25 | 河南科技大学第附属医院 | A kind of Breast Surgery fixes device with wound drainage |
| CN115486989A (en) * | 2022-09-30 | 2022-12-20 | 中国人民解放军联勤保障部队第九0一医院 | Negative pressure wound surface treatment device |
-
2015
- 2015-11-06 CN CN201520879185.8U patent/CN205095232U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215258A (en) * | 2016-09-30 | 2016-12-14 | 柳州市人民医院 | Negative pressure drainage device |
| CN106902401A (en) * | 2017-04-19 | 2017-06-30 | 彭松云 | Surface of a wound assembly type self-cleaning continuous negative pressure drainage device |
| CN106902401B (en) * | 2017-04-19 | 2019-12-10 | 彭松云 | Wound assembled self-cleaning continuous negative pressure drainage device |
| CN109260531A (en) * | 2018-09-17 | 2019-01-25 | 河南科技大学第附属医院 | A kind of Breast Surgery fixes device with wound drainage |
| CN115486989A (en) * | 2022-09-30 | 2022-12-20 | 中国人民解放军联勤保障部队第九0一医院 | Negative pressure wound surface treatment device |
| CN115486989B (en) * | 2022-09-30 | 2023-07-18 | 中国人民解放军联勤保障部队第九0一医院 | Negative pressure wound surface treatment device |
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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: 20160323 Termination date: 20161106 |