CN218075446U - Postoperative wound exudate drainage collection device - Google Patents
Postoperative wound exudate drainage collection device Download PDFInfo
- Publication number
- CN218075446U CN218075446U CN202221888968.9U CN202221888968U CN218075446U CN 218075446 U CN218075446 U CN 218075446U CN 202221888968 U CN202221888968 U CN 202221888968U CN 218075446 U CN218075446 U CN 218075446U
- Authority
- CN
- China
- Prior art keywords
- drainage
- opening
- drainage tube
- adhesive linkage
- collection device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 210000000416 exudates and transudate Anatomy 0.000 title claims abstract description 24
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 11
- 206010052428 Wound Diseases 0.000 claims abstract description 38
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 38
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 21
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000002674 ointment Substances 0.000 abstract description 4
- 239000011505 plaster Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model provides a postoperative wound exudate drainage collection device, the effectual current drainage of having solved is applied ointment or plaster and is not convenient for change the gauze many times, and the fixed not firm problem of drainage strip. Including the adhesive linkage, the adhesive linkage middle part is equipped with rectangular opening, be equipped with the adsorption pad that is used for covering the wound in the opening, be equipped with the flange that sets up along the opening profile on the adhesive linkage, the flange lower extreme is equipped with the isolation pad of encircleing at the opening part, be equipped with the buffer memory bag that is located one side of the opening on the adhesive linkage, be equipped with a drainage tube that runs through the buffer memory bag on the adhesive linkage, drainage tube upper end connector is located the opening, drainage tube upper end connector is used for external drainage strip water conservancy diversion exudate, drainage tube lower extreme connector is used for connecting the negative pressure drainage ware, set up a plurality of through-holes that are located the buffer memory bag on the drainage tube pipe wall.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially a postoperative wound exudate drainage collection device.
Background
Some wounds are clinically prone to exudation due to the reasons of large incisions, diseases and the like, passive drainage or active drainage can be adopted according to exudation conditions, the passive drainage comprises the steps of utilizing gauze to adsorb and utilizing drainage strip to conduct drainage, the two drainage modes both need to utilize a drainage application to fix gauze or drainage strip, but the existing drainage application is inconvenient for fixing a drainage tube, the gauze needs to be replaced when the gauze adsorbs wound exudates, the drainage application needs to be taken down every time the gauze is replaced, waste is caused, meanwhile, the wound is damaged by repeated adhesion application, in addition, if the gauze is not replaced timely, the seepage can moisten the drainage application adhesion, the drainage application adhesion is separated from the skin, the seepage is caused to cause pollution, and surrounding skin is infected; therefore, it is desirable to provide a liquid-impermeable device which is firmly fixed and facilitates the replacement of gauze.
SUMMERY OF THE UTILITY MODEL
To the situation, for overcoming prior art's defect, the utility model aims at providing a postoperative wound sepage drainage collection device, effectual current drainage of having solved is applied ointment or plaster and is not convenient for change the gauze many times, and the fixed not firm problem of drainage strip.
The technical scheme of its solution is, the utility model discloses a bonding layer, the bonding layer middle part is equipped with rectangular opening, be equipped with the adsorption pad that is used for covering the wound in the opening, be equipped with the flange that sets up along the opening profile on the bonding layer, the flange lower extreme is equipped with the isolation pad of encircleing at the opening part, be equipped with the buffer memory bag that is located one side of the opening on the bonding layer, be equipped with a drainage tube that runs through the buffer memory bag on the bonding layer, termination is located the opening on the drainage tube, termination is used for external drainage strip water conservancy diversion exudate on the drainage tube, drainage tube lower extreme joint is used for connecting the negative pressure drainage ware, set up a plurality of through-holes that are located the buffer memory bag on the drainage tube pipe wall.
Preferably, the upper end and the left and right ends of the adhesive layer extend outwards respectively, the lower end of the adhesive layer is provided with a connecting island for receiving the cache bag, and the connecting island and the adhesive layer are cut and pasted together.
Preferably, the lower end of the flange is provided with a groove, and the isolation pad is fixedly connected in the groove.
Preferably, the adsorption pad comprises coating film and adsorbed layer, and the adsorbed layer sets up on the coating film between two parties, and coating film outside limit is equipped with the non-setting adhesive, and the cladding can bond at the baffle upside.
Preferably, an avoiding opening is formed in the adsorption pad, and the upper end connector of the drainage tube is positioned in the avoiding opening.
Preferably, the adhesive layer is provided with a fixing strip for fixing the upper end connector of the drainage tube, and the fixing strip can be adhered to the outer side of the adhesive layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the opening is formed in the adhesive layer, and the replaceable adsorption pad is matched, so that the adsorption pad can be replaced under the condition that the application is not taken down, and the wound can be conveniently inspected; through setting up flange and barrier pad at the opening part, the flange extrudees the barrier pad on skin, prevents that the exudate from excessive contact to the adhesive linkage to guaranteed the fastness of applying ointment or plaster, ensured the stability of drainage tube.
2. Through the matched arrangement of the buffer bag and the drainage tube, the upper end connector of the drainage tube is externally connected with the drainage strip, the drainage strip and the drainage tube are fixed on the bonding layer together, the drainage strip is more stable, the drainage strip is prevented from falling off accidentally, effusion in a wound is drained into the buffer bag through the through hole in the drainage tube, the drainage tube can also be connected with a negative pressure drainage device, the effusion in the buffer bag is led out, and meanwhile, the effusion in the wound can be actively drained through the drainage tube, so that a good drainage effect is realized; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.
Drawings
Fig. 1 is a main visual axis measuring and indicating diagram of the present invention.
Fig. 2 is a schematic view of the present invention when the adsorption pad is half-opened.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a disassembly schematic diagram of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1 and 2, including adhesive linkage 1, adhesive linkage 1 is the same with current application material, adhesive linkage 1 middle part is equipped with rectangular opening 2, adhesive linkage 1 encircles in the wound outside, opening 2 corresponds with the patient wound, be equipped with the adsorption pad 3 that is used for covering the wound in the opening 2, adsorption pad 3 comprises covering film 301 and adsorbed layer 302, adsorbed layer 302 sets up on covering film 301 between two parties, covering film 301 outside limit is equipped with the non-setting adhesive, the cladding can bond at the baffle upside, adsorbed layer 302 is the combination of gauze and cotton pad, contain vaseline or triglyceride in the adsorbed layer 302, can play the effect of non-adhesion wound, uncover covering film 301 and can take out adsorption pad 3 from opening 2.
As shown in fig. 2-4, the bonding layer 1 is provided with a rib 4 arranged along the outline of the opening 2, the upper end surface of the rib 4 is higher than the bonding layer 1, the lower end of the rib 4 is provided with an isolation pad 5 surrounding the opening 2, the isolation pad 5 is used for isolating the exudate, so that the exudate is prevented from wetting the bonding layer 1, and the bonding layer 1 is prevented from falling off after the viscosity is reduced.
As shown in fig. 1 and fig. 2, a buffer bag 6 is arranged on the adhesive layer 1 beside the opening 2, and the buffer bag 6 is made of a high-barrier transparent film, so that the leading-out condition of the exudate can be conveniently observed; a drainage tube 7 penetrating through the cache bag 6 is arranged on the adhesive layer 1, the upper end joint of the drainage tube 7 is positioned in the opening 2, the upper end joint of the drainage tube 7 is used for externally connecting a drainage strip (not shown in the figure) to guide the exudate, the lower end joint of the drainage tube 7 is used for connecting a negative pressure drainage device, and a plurality of through holes 8 positioned in the cache bag 6 are formed in the tube wall of the drainage tube 7; the stopping clamp (not shown in the figure) is arranged at the joint of the lower end of the drainage tube 7, when the stopping clamp blocks the drainage tube 7, the exudate can be temporarily stored in the buffer bag 6, after the drainage tube 7 is externally connected with the negative pressure drainage device, the stopping clamp is opened, the liquid in the buffer bag 6 can be pumped out, and then the buffer bag 6 can be squeezed and contracted due to the negative pressure, and the exudate in the wound can be sucked out through the drainage strip under the continuous action of the negative pressure drainage device.
Furtherly, outwards extend adhesive linkage 1 upper end and left and right sides both ends respectively, and 1 lower extreme of adhesive linkage is equipped with the connection island 9 that is used for accepting buffer memory bag 6, connects island 9 and adhesive linkage 1 and pastes the dress as an organic whole and form, and increase adhesive linkage 1 and the bonding area of skin keeps somewhere and provides more firm fixed effect to the drainage strip when using.
Furthermore, the lower end of the flange 4 is provided with a groove 10, and the isolation pad 5 is fixedly connected in the groove 10, so that the isolation pad 5 is ensured to be firmly fixed, and the seepage liquid is effectively prevented from overflowing.
Further, seted up on the adsorption pad 3 and kept away interface 11, 7 upper end connectors of drainage tube are located and keep away interface 11, be equipped with the fixed strip 12 that is used for fixed 7 upper end connectors of drainage tube on the adhesive linkage 1, fixed strip 12 can bond in the 1 outside of adhesive linkage, avoided adsorption pad 3 to disturb 7 upper end connectors of drainage tube, 7 upper end connectors of drainage tube are connected the back with the drainage strip, it is fixed with 7 upper end connectors of drainage tube to utilize fixed strip 12, guarantee that 7 and the junction of drainage strip of drainage tube is reliable and stable.
The utility model discloses during the use, at first bond adhesive linkage 1 on the skin in the wound outside, flange 4 extrudees 5 spacers on skin, guarantee that buffer memory bag 6 is located opening 2 below, use the end connector shutoff under the drainage tube 7 of current stopping clamp, extrude buffer memory bag 6 and make its inside air discharge, be connected the joint and the drainage strip of drainage tube 7 upper end again (the drainage strip is used for draining intraoral exudate of wound, pre-buried in the wound), hydrops in the wound passes through the drainage strip, drainage tube 7 enters into buffer memory bag 6, at this moment, the wound still exposes outside, put into opening 2 with the adsorbed layer 302 of adsorption pad 3 and extrude on the wound, cladding film 301 bonds on flange 4, and will dodge mouthful 11 and drainage tube 7 and correspond, cladding film 301 goes up the viscosity less, conveniently take off adsorption pad 3 and take off, be convenient for changing, be convenient for observe the wound condition;
when the accumulated liquid in the buffer bag 6 is more, or active drainage is needed, the lower end joint of the drainage tube 7 can be connected with a negative pressure drainage device, the negative pressure drainage device works to suck out the accumulated liquid in the buffer bag 6, the buffer bag 6 contracts, and meanwhile, negative pressure acts on the drainage tube 7 to lead out the accumulated liquid in the wound;
the exudate that overflows from the wound is absorbed by adsorption layer 302 on adsorption pad 3, keeps the wound clean and pollution-free, and in addition, flange 4 extrudes barrier pad 5 on skin, and barrier pad 5 can absorb the exudate of opening 2 edges, avoids exudate and adhesive linkage 1 contact, guarantees that the bonding of adhesive linkage 1 and skin is firm, is difficult for breaking away from, ensures drainage tube 7's stability.
When the absorbent pad 3 needs to be replaced or the wound needs to be observed, the cover film 301 is only required to be uncovered from the rib 4, and the absorbent pad 3 is taken down and taken down as a whole.
Compared with the prior art, the opening is formed in the adhesive layer, and the replaceable adsorption pad is matched, so that the adsorption pad can be replaced under the condition that the application is not taken down, and the wound can be conveniently inspected; through setting up flange and barrier pad at the opening part, the flange extrudees the barrier pad on skin, prevents that the exudate from excessive contact to the adhesive linkage to guaranteed the fastness of applying ointment or plaster, ensured the stability of drainage tube. Through the matched arrangement of the buffer bag and the drainage tube, the upper end connector of the drainage tube is externally connected with the drainage strip, the drainage strip and the drainage tube are fixed on the bonding layer together, the drainage strip is more stable, the drainage strip is prevented from falling off accidentally, effusion in a wound is drained into the buffer bag through the through hole in the drainage tube, the drainage tube can also be connected with a negative pressure drainage device, the effusion in the buffer bag is led out, and meanwhile, the effusion in the wound can be actively drained through the drainage tube, so that a good drainage effect is realized; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.
Claims (6)
1. The utility model provides a postoperative wound sepage drainage collection device, including adhesive linkage (1), a serial communication port, adhesive linkage (1) middle part is equipped with opening (2), be equipped with in opening (2) and be used for covering absorbent pad (3) of wound, be equipped with flange (4) that set up along opening (2) profile on adhesive linkage (1), flange (4) lower extreme is equipped with isolation pad (5) around opening (2) department, be equipped with buffer memory bag (6) that are located opening (2) one side on adhesive linkage (1), be equipped with on adhesive linkage (1) one drainage tube (7) that run through buffer memory bag (6), drainage tube (7) upper end connector is located opening (2), set up a plurality of through-holes (8) that are located buffer memory bag (6) on drainage tube (7) pipe wall.
2. The postoperative wound exudate drainage and collection device of claim 1, wherein the upper end and the left and right ends of the adhesive layer (1) extend outwards respectively, the lower end of the adhesive layer (1) is provided with a connection island (9) for receiving the buffer bag (6), and the connection island (9) and the adhesive layer (1) are cut and pasted together.
3. A postoperative wound exudate drainage and collection device according to claim 1, characterized in that the lower end of the flange (4) is provided with a groove (10), and the isolation pad (5) is fixedly connected in the groove (10).
4. The postoperative wound exudate drainage and collection device of claim 1, wherein the adsorption pad (3) is composed of a coating film (301) and an adsorption layer (302), the adsorption layer (302) is centrally arranged on the coating film (301), and the outer side edge of the coating film (301) is provided with a non-setting adhesive for coating and adhering on the upper side of the baffle.
5. The postoperative wound exudate drainage and collection device of claim 4, wherein the adsorption pad (3) is provided with an avoidance port (11), and the upper end connector of the drainage tube (7) is positioned in the avoidance port (11).
6. The postoperative wound exudate drainage and collection device according to claim 1, wherein the adhesive layer (1) is provided with a fixing strip (12) for fixing the upper end connector of the drainage tube (7), and the fixing strip (12) can be adhered to the outer side of the adhesive layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888968.9U CN218075446U (en) | 2022-07-22 | 2022-07-22 | Postoperative wound exudate drainage collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888968.9U CN218075446U (en) | 2022-07-22 | 2022-07-22 | Postoperative wound exudate drainage collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218075446U true CN218075446U (en) | 2022-12-20 |
Family
ID=84482935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221888968.9U Expired - Fee Related CN218075446U (en) | 2022-07-22 | 2022-07-22 | Postoperative wound exudate drainage collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218075446U (en) |
-
2022
- 2022-07-22 CN CN202221888968.9U patent/CN218075446U/en not_active Expired - Fee Related
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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: 20221220 |