CN210044084U - Curettage and suction device for breast surgery - Google Patents
Curettage and suction device for breast surgery Download PDFInfo
- Publication number
- CN210044084U CN210044084U CN201920409479.2U CN201920409479U CN210044084U CN 210044084 U CN210044084 U CN 210044084U CN 201920409479 U CN201920409479 U CN 201920409479U CN 210044084 U CN210044084 U CN 210044084U
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- CN
- China
- Prior art keywords
- drainage
- drainage catheter
- threaded
- scraper
- curette
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- Expired - Fee Related
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Abstract
The utility model discloses a mammary gland surgery is with scraping and inhaling ware, including drainage catheter, alternate along axial activity scraper subassembly on the drainage catheter, alternate along axial activity spoon subassembly and threaded connection on the drainage catheter are in drainage cover on the drainage catheter, the drainage catheter is in proper order for the handle portion, keeps away position portion and screw thread portion along the axial, the drainage catheter still is equipped with and runs through the drainage way of handle portion, keep away position portion and screw thread portion, the scraper subassembly is followed drainage catheter axial activity alternates in screw thread portion, the spoon subassembly is followed drainage catheter axial activity alternates in screw thread portion, drainage cover threaded connection is in screw thread portion. The utility model discloses a scrape the aspirator and improved the convenience of operation, reduced the notched cross infection of mammary gland.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a mammary gland surgery is with scraping and inhaling ware.
Background
When a doctor performs a mastitis abscess operation, the part of a patient with mastitis abscess generally needs to be subjected to surgical incision drainage, usually an incision of about 30-40 mm needs to be taken, a scraper is firstly used for scraping necrotic tissues in the mammary gland of the patient, and then other equipment (such as a drainage device, a drainage tube and the like) is used for leading out the necrotic tissues from the body. Adopt this kind of mode to carry out the operation, operation scraper and drainage ware are split type, and it is very inconvenient to operate, strikes off the in-process at the reality moreover, and necrotic tissue liquid can spill over at the in-process of scraping off, can't in time carry out the drainage and derive, and is very unhygienic, in addition, adopts open operation in the operation process, causes the cross infection of incision department easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the curettage and suction device for the breast surgery is provided for improving the convenience of the breast surgery and reducing the cross infection of incisions.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mammary gland surgery is with scraping and inhaling ware, includes drainage catheter, alternates along the axial activity scraper subassembly on the drainage catheter, alternates along the axial activity spoon subassembly and threaded connection on the drainage catheter drainage cover on the drainage catheter, the drainage catheter is in proper order for the handle portion, keeps away a position portion and screw thread portion along the axial, the drainage catheter still is equipped with and runs through the drainage way of handle portion, keep away a position portion and screw thread portion, the scraper subassembly is followed drainage catheter axial activity alternates in screw thread portion, the spoon subassembly is followed drainage catheter axial activity alternates in screw thread portion, drainage cover threaded connection is in screw thread portion.
As a further description of the above technical solution:
the scraper component comprises an edge, the drainage catheter is axially movably inserted into the scraper rod on the threaded portion and a scraper fixedly connected to the scraper rod, the scraper rod is in clearance fit with the threaded portion, and the scraper is located on one side of the end portion of the threaded portion.
As a further description of the above technical solution:
the spatula assembly comprises a spatula rod and a spatula, wherein the spatula rod is inserted on the thread part in an axially movable manner along the drainage catheter, the spatula rod is fixedly connected to the spatula rod, the spatula rod is in clearance fit with the thread part, and the spatula is positioned on one side of the end part of the thread part.
As a further description of the above technical solution:
the avoiding part is provided with two avoiding gaps, the scraper rod is positioned at one of the avoiding gaps, and the scraper rod is positioned at the other avoiding gap.
As a further description of the above technical solution:
and a thread section is arranged on the outer edge of the thread section close to the end part of the thread section.
As a further description of the above technical solution:
the drainage cover include with threaded section threaded connection's adjusting ring and fixed connection be in transparent plastic cover on the adjusting ring, the plastic cover is radius platform form.
As a further description of the above technical solution:
the end of the handle part is provided with a suction interface, and the drainage channel penetrates through the suction interface.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, this scrape the simple structure of inhaling ware, the structure of scraper, spatula and drainage catheter has been assembled, has made things convenient for and has carried out the cut of necrotic tissue when doing the mammary gland operation, strike off and a series of operation operations that the drainage was derived, and scraper, spatula can be done on the drainage catheter and stretch out length control moreover, have improved the convenience of operation.
2. The utility model discloses in, this drainage cover of scraping aspirator can be with the laminating of drainage cover in the incision position of mammary gland when mammary gland operation, and transparent plastic cover not only has fine laminating degree, can carry out visual operation moreover, and the drainage cover has formed relative confined operation space in addition, has not only avoided the outflow of necrotic tissue liquid, has avoided notched cross infection as far as possible moreover.
Drawings
Fig. 1 is a schematic perspective view of a breast surgical curettage and suction device according to the present invention;
fig. 2 is a front view of a breast surgical curettage and suction device provided by the present invention;
fig. 3 is a cross-sectional view taken along a-a in fig. 2 according to the present invention.
Illustration of the drawings:
1. a drainage catheter; 11. a handle part; 111. an attraction interface; 12. a position avoiding part; 121. avoiding gaps; 13. a threaded portion; 131. a threaded segment; 14. a drainage duct; 2. a scraper assembly; 21. a scraper bar; 22. a scraper; 3. a spatula assembly; 31. a spoon scraping rod; 32. a spatula; 4. a drainage cover; 41. an adjustment ring; 42. and (4) a plastic cover.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mammary gland surgery is with scraping and inhaling ware, including drainage catheter 1, insert scraper subassembly 2 on drainage catheter 1 along the axial activity, insert scraper subassembly 3 and the drainage cover 4 of threaded connection on drainage catheter 1 along the axial activity, drainage catheter 1 is in proper order for holding handle portion 11 along the axial, keep away position portion 12 and screw thread portion 13, drainage catheter 1 still is equipped with and runs through holding handle portion 11, the drainage way 14 of keeping away position portion 12 and screw thread portion 13, scraper subassembly 2 alternates on screw thread portion 13 along 1 axial activity of drainage catheter, scrape spoon subassembly 3 along 1 axial activity of drainage catheter and alternate on screw thread portion 13, 4 threaded connection of drainage cover is on screw thread portion 13.
Specifically, as shown in fig. 1 and 3, the scraper assembly 2 includes a scraper bar 21 movably inserted on the threaded portion 13 along the axial direction of the drainage catheter 1 and a scraper 22 fixedly connected to the scraper bar 21, the scraper bar 21 is in clearance fit with the threaded portion 13, and the scraper 22 is located on one side of the end portion of the threaded portion 13. The scraper blade 22 is relatively sharp, the scraper blade 22 can scrape and cut necrotic tissues of mastitis abscess, and the movably inserted scraper blade rod 21 is convenient for adjusting the extending length of the scraper blade 22 in the actual surgical treatment process and is convenient for operation.
Specifically, as shown in fig. 1 and 3, the spatula assembly 3 includes a spatula rod 31 movably inserted on the threaded portion 13 along the axial direction of the drainage catheter 1 and a spatula 32 fixedly connected to the spatula rod 31, the spatula rod 31 is in clearance fit with the threaded portion 13, and the spatula 32 is located on one side of the end portion of the threaded portion 13. The curette 32 can scrape the necrotic tissues in the mammary gland, and the curette rod 31 which is movably inserted facilitates the adjustment of the extending length of the curette 32 in the actual surgical treatment process, so that the operation is facilitated.
Specifically, as shown in fig. 3, two avoiding notches 121 are symmetrically disposed on the avoiding portion 12, the scraper bar 21 is located at one of the avoiding notches 121, and the scraper bar 31 is located at the other avoiding notch 121. The clearance gap 121 facilitates the axial push-pull adjustment of the scraper rod 21 and the scraper rod 31 along the drainage catheter 1.
Specifically, as shown in fig. 2, a threaded section 131 is provided on the outer edge of the threaded section 13 near the end of the threaded section 13. The drainage cap 4 comprises an adjusting ring 41 in threaded connection with the threaded section 131 and a transparent plastic cap 42 fixedly connected to the adjusting ring 41, wherein the plastic cap 42 is in an inverted circular truncated cone shape. The adjustment ring 41 facilitates rotational adjustment of the drain cover 4 at the threaded portion 13 by being threadably coupled to the threaded portion 131.
Specifically, as shown in fig. 1, 2 and 3, the end of the handle portion 11 is provided with a suction port 111, and the drainage channel 14 penetrates through the suction port 111. The suction drainage device is externally connected through the suction interface 111.
The working principle is as follows: the utility model provides a curettage and suction device for mammary gland surgery, when using, will scrape the suction interface 111 of suction device and externally connect on absorbing drainage equipment, use with it cooperatively, rotate adjusting ring 41, screw out drainage cover 4, then cover drainage cover 4 in the incision of patient's breast, transparent plastic cover 42 makes things convenient for visual operation, according to the position of mastitis abscess, through the length that push-and-pull scraper bar 21 adjustment scraper 22 stretches out carry out the curettage of abscess, make the necrotic tissue realize separating, then through the length that push-and-pull curettage spoon pole 31 adjustment curettage spoon 32 stretches out thereby scrape out necrotic tissue, the abscess tissue fluid of curettage will get into drainage channel 14 of drainage catheter 1 along plastic cover 42, then by drainage suction equipment suction, the utility model discloses a curettage and suction device has gathered the structure of striking off and drainage, the structure of integration makes more convenient operation when doing mammary gland surgery, in addition, the arrangement of the drainage cover 4 can not only carry out visual operation, but also avoid the outflow of necrotic tissue fluid of mastitis abscess, ensure the sanitation of the operation and avoid the cross infection of mastitis incisions as much as possible.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The scraping and sucking device for the breast surgery comprises a drainage catheter (1), a scraper component (2) which is inserted on the drainage catheter (1) in an axially movable manner, a scraper component (3) which is inserted on the drainage catheter (1) in an axially movable manner and a drainage cover (4) which is connected on the drainage catheter (1) in a threaded manner, and is characterized in that the drainage catheter (1) sequentially comprises a handle part (11), a position avoiding part (12) and a threaded part (13) in the axial direction, the drainage catheter (1) is further provided with a drainage channel (14) which runs through the handle part (11), the position avoiding part (12) and the threaded part (13), the scraper component (2) is inserted on the threaded part (13) in an axially movable manner along the drainage catheter (1), and the scraper component (3) is inserted on the threaded part (13) in an axially movable manner along the drainage catheter (1), the drainage cover (4) is in threaded connection with the threaded part (13).
2. The curettage device for breast surgery according to claim 1, characterized in that the scraper assembly (2) comprises a scraper bar (21) movably inserted on the threaded portion (13) along the axial direction of the drainage catheter (1) and a scraper (22) fixedly connected to the scraper bar (21), the scraper bar (21) is in clearance fit with the threaded portion (13), and the scraper (22) is located on one side of the end portion of the threaded portion (13).
3. The curette and suction device for breast surgery as recited in claim 2, wherein the curette assembly (3) comprises a curette rod (31) movably inserted on the threaded portion (13) along the axial direction of the drainage catheter (1) and a curette (32) fixedly connected on the curette rod (31), the curette rod (31) is in clearance fit with the threaded portion (13), and the curette (32) is positioned on one side of the end of the threaded portion (13).
4. The scraping and sucking device for the breast surgery as claimed in claim 3, wherein two avoiding gaps (121) are arranged on the avoiding portion (12), the scraping knife rod (21) is located at one of the avoiding gaps (121), and the scraping spoon rod (31) is located at the other avoiding gap (121).
5. The curettage device for breast surgery as claimed in claim 1, characterized in that the threaded portion (13) is provided with a threaded section (131) on its outer edge near the end of the threaded portion (13).
6. The curettage device for breast surgery according to claim 5, characterized in that the drainage shield (4) comprises an adjusting ring (41) in threaded connection with the threaded section (131) and a transparent plastic shield (42) fixedly connected to the adjusting ring (41), the plastic shield (42) being in the shape of an inverted circular truncated cone.
7. The curettage device for breast surgery according to any one of claims 1 to 6, characterized in that the end of the handle part (11) is provided with a suction port (111), and the drainage channel (14) penetrates through the suction port (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409479.2U CN210044084U (en) | 2019-03-28 | 2019-03-28 | Curettage and suction device for breast surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409479.2U CN210044084U (en) | 2019-03-28 | 2019-03-28 | Curettage and suction device for breast surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044084U true CN210044084U (en) | 2020-02-11 |
Family
ID=69378990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920409479.2U Expired - Fee Related CN210044084U (en) | 2019-03-28 | 2019-03-28 | Curettage and suction device for breast surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210044084U (en) |
-
2019
- 2019-03-28 CN CN201920409479.2U patent/CN210044084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: 130000, Xinmin Avenue, Changchun, Jilin, 1 Patentee after: THE FIRST HOSPITAL OF JILIN University Address before: 130031 Dongsheng Street Park Road Committee 65 Group, Erdao District, Changchun City, Jilin Province Patentee before: Xu Ruixue |
|
| 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: 20200211 Termination date: 20210328 |