CN215230805U - Breast cancer three-head double-negative pressure drainage device - Google Patents
Breast cancer three-head double-negative pressure drainage device Download PDFInfo
- Publication number
- CN215230805U CN215230805U CN202121403733.1U CN202121403733U CN215230805U CN 215230805 U CN215230805 U CN 215230805U CN 202121403733 U CN202121403733 U CN 202121403733U CN 215230805 U CN215230805 U CN 215230805U
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- Prior art keywords
- drainage
- negative pressure
- tubes
- drainage tube
- branch
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- Expired - Fee Related
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- 206010006187 Breast cancer Diseases 0.000 title claims abstract description 20
- 208000026310 Breast neoplasm Diseases 0.000 title claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000741 silica gel Substances 0.000 claims abstract description 24
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 24
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 241000521257 Hydrops Species 0.000 abstract description 9
- 206010030113 Oedema Diseases 0.000 abstract description 9
- 210000000038 chest Anatomy 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 206010052428 Wound Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 206010067268 Post procedural infection Diseases 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007460 surgical drainage Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of negative pressure drainage devices, in particular to a breast cancer three-head double negative pressure drainage device, one end of a main drainage tube is provided with three branch drainage tubes in a staggered manner, the end parts of the branch drainage tubes are in an elliptical shape, the surfaces of the branch drainage tubes close to the end parts are provided with drainage holes, the other end of the main drainage tube is symmetrically provided with two shunt tubes, the main drainage tube, the branch drainage tubes and the shunt tubes are in an integrated structure, and the end parts of the shunt tubes are provided with silica gel negative pressure balls; the three branch drainage tubes of being convenient for insert patient's chest below, chest top and armpit respectively, effectively reduce trunk drainage tube male quantity simultaneously, avoid inserting many trunk drainage tubes in the same wound, reduce patient's the sense of pain of hindering, increased the convenience of liquid drainage, two shunt tubes that the trunk drainage tube other end set up simultaneously, the silica gel negative pressure ball that two shunt tubes connect has simultaneously strengthened pressure, has improved the efficiency of hydrops drainage.
Description
Technical Field
The utility model belongs to the technical field of the negative pressure drainage device, concretely relates to breast cancer three-head double negative pressure drainage device.
Background
The negative pressure drainage device drains the effusion in the body of a patient through a drainage tube, and the drainage tube is a medical instrument for drainage in clinical surgery, guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing. Traditional negative pressure drainage device is single setting often when using, when the hydrops of many places appears in the patient, often need insert many drainage tubes, and be not convenient for increase pressure during the drainage, problem that efficiency is not enough.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a three two negative pressure drainage devices in breast cancer has and is convenient for carry out the drainage to the internal many places hydrops of patient, is convenient for increase pressure simultaneously, improves drainage efficiency's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: three two negative pressure drainage device in breast cancer, including the trunk drainage tube, the one end dislocation of trunk drainage tube is provided with three branch drainage tubes, and the tip of branch drainage tube is ellipse circular, branch drainage tube has been close to the surface of tip and has been seted up the drainage hole, the other end symmetry of trunk drainage tube is provided with two shunt tubes, and trunk drainage tube, branch drainage tube and shunt tubes formula structure as an organic whole, the tip of shunt tube is provided with silica gel negative pressure ball, silica gel negative pressure ball's tip has closed negative pressure ball spiral cover soon, the surface mounting of negative pressure ball spiral cover has blast pipe and breathing pipe, and the shunt tube is connected with the breathing pipe.
As the utility model discloses a preferred technical scheme of three two negative pressure drainage devices of breast cancer, the inside of blast pipe and breathing pipe all is provided with exhaust assembly.
As the utility model discloses a preferred technical scheme of two negative pressure drainage devices of breast cancer, exhaust subassembly are including installing the closing plate in the inside of blast pipe and breathing pipe, the cambered surface ring of laminating mutually with the closing plate that blast pipe and breathing pipe internal surface set up, closing plate side surface installation's resetting means, and one of them resetting means is located the lower extreme of breathing pipe, and another resetting means is located the upper end of blast pipe.
As the utility model discloses a preferred technical scheme of two negative pressure drainage devices in breast cancer three, resetting means include with closing plate fixed connection's inserted bar, the movable sleeve is at the outside sleeve of inserted bar, installs at the outside compression spring of inserted bar and sleeve.
As the utility model discloses a preferred technical scheme of two negative pressure drainage devices of breast cancer, the closing plate is the arc circle, and the central department counter sink of closing plate.
As the utility model discloses a preferred technical scheme of two negative pressure drainage devices of breast cancer three, trunk drainage tube, branch drainage tube and shunt tubes all belong to medical rubber component, the external diameter of branch drainage tube is 5mm, the internal diameter of branch drainage tube is 4 mm.
As the utility model discloses a preferred technical scheme of two negative pressure drainage devices of breast cancer three-head, wherein the length of two branch drainage tubes is 200mm, and the length of another branch drainage tube is 150 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. three branch drainage tubes through trunk drainage tube one end dislocation set, be convenient for three branch drainage tubes insert patient's chest below respectively, chest top and armpit, effectively reduce trunk drainage tube male quantity simultaneously, insert many trunk drainage tubes in avoiding same wound, reduce patient's the sense of pain of wounding, be convenient for cover each region in the wound, effectively prevent the hydrops of the internal wound of patient, liquid drainage's convenience has been increased, two shunt tubes of trunk drainage tube other end setting simultaneously, the silica gel negative pressure ball that two shunt tubes connect simultaneously, pressure has been strengthened, the efficiency of hydrops drainage has been improved.
2. Through the exhaust subassembly that sets up in blast pipe and the breathing pipe, exhaust subassembly includes the closing plate simultaneously, the cambered surface ring that resetting means and blast pipe and breathing pipe internal surface set up, the closing plate of being convenient for contacts with the cambered surface ring under resetting means's effect, and breathing pipe internally mounted's resetting means is located the lower extreme, blast pipe internally mounted's resetting means is located the upper end, make the inside closing plate of blast pipe receive decurrent pressure, the inside closing plate of breathing pipe receives ascending pressure, when being convenient for extrude silica gel negative pressure ball, the inside gas of silica gel negative pressure ball is discharged by the blast pipe, when silica gel negative pressure ball internal pressure reduces, gas gets into by the breathing pipe, the negative pressure drainage is carried out to the leisurely convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main drainage tube and the branch drainage tubes of the present invention;
fig. 3 is a schematic structural view of the silica gel negative pressure ball, the negative pressure ball screw cap, the exhaust pipe and the air suction pipe of the present invention;
fig. 4 is a schematic view of the air intake duct of the present invention;
FIG. 5 is a schematic view of the exhaust pipe structure of the present invention;
in the figure: 1. a main trunk drainage tube; 2. a branched drainage tube; 3. a drainage hole; 4. a shunt tube; 5. silica gel negative pressure ball; 6. screwing a cover by using a negative pressure ball; 7. an exhaust pipe; 8. an air intake duct; 9. a sealing plate; 10. and a resetting device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: three two negative pressure drainage device in breast cancer, including trunk drainage tube 1, the one end dislocation of trunk drainage tube 1 is provided with three branch drainage tubes 2, and the tip of branch drainage tube 2 is oval form, drainage hole 3 has been seted up on branch drainage tube 2 near the surface of tip, the other end symmetry of trunk drainage tube 1 is provided with two shunt tubes 4, and trunk drainage tube 1, branch drainage tube 2 and shunt tubes 4 formula structure as an organic whole, the tip of shunt tubes 4 is provided with silica gel negative pressure ball 5, the tip of silica gel negative pressure ball 5 closes with negative pressure ball spiral cover 6 soon, the surface mounting of negative pressure ball spiral cover 6 has blast pipe 7 and breathing pipe 8, and shunt tubes 4 and breathing pipe 8 are connected.
In this embodiment, three branch drainage tubes 2 through 1 one end dislocation set of trunk drainage tube, be convenient for three branch drainage tubes 2 insert patient's chest below respectively, chest top and armpit, effectively reduce trunk drainage tube 1 male quantity simultaneously, insert many trunk drainage tubes 1 in avoiding same wound, reduce patient's the sense of pain, be convenient for cover each region in the wound, effectively prevent the hydrops of patient's internal wound, the convenience of liquid drainage has been increased, two shunt tubes 4 that the 1 other end of trunk drainage tube set up simultaneously, the silica gel negative pressure ball 5 of two shunt tubes 4 connections simultaneously, pressure has been strengthened, the efficiency of hydrops drainage has been improved.
Specifically, the inside of blast pipe 7 and breathing pipe 8 all is provided with exhaust subassembly, exhaust subassembly is including installing the closing plate 9 in the inside of blast pipe 7 and breathing pipe 8, the cambered surface ring of laminating mutually with closing plate 9 that blast pipe 7 and breathing pipe 8 internal surface set up, closing plate 9 side surface mounting's resetting means 10, one of them resetting means 10 is located the lower extreme of breathing pipe 8, another resetting means 10 is located the upper end of blast pipe 7, resetting means 10 includes the inserted bar with closing plate 9 fixed connection, the movable sleeve is outside the inserted bar, install the compression spring in inserted bar and sleeve outside, closing plate 9 is the arc circle, and the central department of closing plate 9 is the undercut.
In this embodiment, through the exhaust subassembly that sets up in blast pipe 7 and breathing pipe 8, simultaneously the exhaust subassembly includes closing plate 9, reset device 10 and the cambered surface ring that sets up of blast pipe 7 and breathing pipe 8 internal surface, be convenient for closing plate 9 and cambered surface ring contact under reset device 10's effect, and breathing pipe 8 internally mounted's reset device 10 is located the lower extreme, the reset device 10 of 7 internally mounted of blast pipe is located the upper end, make the closing plate 9 of 7 inside blast pipes receive decurrent pressure, the closing plate 9 of 8 inside breathing pipes receives ascending pressure, when being convenient for extrude silica gel negative pressure ball 5, the inside gas of silica gel negative pressure ball 5 is discharged by blast pipe 7, when the internal pressure of silica gel negative pressure ball 5 reduces, gas gets into by breathing pipe 8, the negative pressure drainage is convenient for carry out from leisurely.
Specifically, the main drainage tube 1, the branch drainage tube 2 and the shunt tube 4 all belong to medical rubber components, the outer diameter of the branch drainage tube 2 is 5mm, and the inner diameter of the branch drainage tube 2 is 4 mm.
In this embodiment, be convenient for carry out the drainage to internal hydrops.
Specifically, two of the branched draft tubes 2 have a length of 200mm, and the other branched draft tube 2 has a length of 150 mm.
In this embodiment, the convenience of album liquid drainage has been increased.
The utility model discloses a theory of operation and use flow: during the use, shunt tubes 4 are connected with breathing pipe 8, when medical personnel pressed silica gel negative pressure ball 5, the inside gas of silica gel negative pressure ball 5 extrudees in blast pipe 7 and the breathing pipe 8, the gas flow direction is the same to closing plate 9's pressure direction with resetting means 10 in the breathing pipe 8 this moment, the gas flow direction is opposite to closing plate 9's pressure with resetting means 10 in the blast pipe 7, make closing plate 9 displacement under the effect of gas pressure in blast pipe 7, the inside gas of silica gel negative pressure ball 5 is discharged by blast pipe 7 this moment, when loosening silica gel negative pressure ball 5, the atmospheric pressure in the silica gel negative pressure ball 5 reduces and forms the negative pressure, the gas flow direction is opposite when this moment with the extrusion, the inside gas of shunt tubes 4 gets into silica gel negative pressure ball 5 by breathing pipe 8 in, simultaneously branch drainage tube 2 absorbs the internal hydrops through drainage hole 3 on surface.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Three two negative pressure drainage device in breast cancer, including trunk drainage tube (1), its characterized in that: the one end dislocation of trunk drainage tube (1) is provided with three branch drainage tubes (2), and the tip of branch drainage tube (2) is oval form, drainage hole (3) have been seted up on the surface that branch drainage tube (2) are close to the tip, the other end symmetry of trunk drainage tube (1) is provided with two shunt tubes (4), and trunk drainage tube (1), branch drainage tube (2) and shunt tubes (4) formula structure as an organic whole, the tip of shunt tubes (4) is provided with silica gel negative pressure ball (5), the tip of silica gel negative pressure ball (5) closes negative pressure ball spiral cover (6) soon, the surface mounting of negative pressure ball spiral cover (6) has blast pipe (7) and breathing pipe (8), and shunt tubes (4) are connected with breathing pipe (8).
2. The breast cancer triple-negative pressure drainage device according to claim 1, wherein: and exhaust assemblies are arranged in the exhaust pipe (7) and the air suction pipe (8).
3. The breast cancer triple-head double-negative pressure drainage device according to claim 2, wherein: the exhaust assembly comprises a sealing plate (9) arranged inside an exhaust pipe (7) and an air suction pipe (8), an arc surface ring which is arranged on the inner surfaces of the exhaust pipe (7) and the air suction pipe (8) and is attached to the sealing plate (9), and a resetting device (10) arranged on the side surface of the sealing plate (9), wherein one resetting device (10) is positioned at the lower end of the air suction pipe (8), and the other resetting device (10) is positioned at the upper end of the exhaust pipe (7).
4. The breast cancer triple-head double-negative pressure drainage device according to claim 3, wherein: the reset device (10) comprises an inserted bar fixedly connected with the sealing plate (9), a sleeve movably sleeved outside the inserted bar, and a compression spring arranged outside the inserted bar and the sleeve.
5. The breast cancer triple-head double-negative pressure drainage device according to claim 3, wherein: the sealing plate (9) is arc-shaped and round, and the center of the sealing plate (9) is reversely sunken.
6. The breast cancer triple-negative pressure drainage device according to claim 1, wherein: the main drainage tube (1), the branch drainage tubes (2) and the shunt tubes (4) all belong to medical rubber components, the outer diameter of each branch drainage tube (2) is 5mm, and the inner diameter of each branch drainage tube (2) is 4 mm.
7. The breast cancer triple-negative pressure drainage device according to claim 1, wherein: wherein the length of two branch drainage tubes (2) is 200mm, and the length of the other branch drainage tube (2) is 150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403733.1U CN215230805U (en) | 2021-06-23 | 2021-06-23 | Breast cancer three-head double-negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403733.1U CN215230805U (en) | 2021-06-23 | 2021-06-23 | Breast cancer three-head double-negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215230805U true CN215230805U (en) | 2021-12-21 |
Family
ID=79482598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121403733.1U Expired - Fee Related CN215230805U (en) | 2021-06-23 | 2021-06-23 | Breast cancer three-head double-negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215230805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382033A (en) * | 2022-08-22 | 2022-11-25 | 德林医疗科技(武汉)有限公司 | Breast cancer postoperative negative pressure drainage device |
-
2021
- 2021-06-23 CN CN202121403733.1U patent/CN215230805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382033A (en) * | 2022-08-22 | 2022-11-25 | 德林医疗科技(武汉)有限公司 | Breast cancer postoperative negative pressure drainage device |
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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: 20211221 |