CN222676377U - A micro spoon knife for lipoma - Google Patents

Abstract

The utility model relates to a micro-spoon knife for lipoma, which comprises a curet spoon and a cutting knife, wherein the curet spoon and the cutting knife are respectively arranged at two ends of a connecting handle, the end part of the curet spoon is provided with a thin-wall spoon body with a concave middle part, the end part of the cutting knife is provided with a knife edge, the spoon body is in a concave-middle oval shape, the oval shape is smoothly concave from the edge to the middle part, the curet spoon, the cutting knife and the connecting handle are made of medical metal materials, the curet spoon and the cutting knife are integrally used, the knife edge at the end part is convenient to cut in a small incision way, and the other end part is used for curet adipose tissue in a spoon design, so that the damage to a patient is small, the micro-invasive surgical knife is suitable for, the operation of a doctor is simple, the open surgical operation is changed into a micro-invasive surgical operation, the treatment cost of clinical patient is reduced, the disposable sterile medical instrument product is convenient to take, and the risk of cross infection of the doctor can be avoided.

Description

Micro-spoon knife for lipoma

Technical Field

The utility model relates to the field of medical instruments, in particular to a micro-spoon knife for lipoma.

Background

Lipoma is a common benign tumor of human soft tissue, is composed of mature adipocytes, can occur at any fat part of the body, is mainly subcutaneous, is generally a single tumor, is clearly round or leaf-shaped in boundary, is soft, has normal surface skin with different sizes, is suitable for surgical excision of larger patients, and comprises the steps of lipoma excision, liposuction, endoscopic surgery or laser excision, has longer surgical incision, has larger scar risk after the lipoma surgery due to the physique difference of patients, requires more medical equipment for operation by using the liposuction, endoscopic surgery or laser excision, has direct influence on surgical quality by the advanced level of the medical equipment and the technical level of the operator, causes high surgical cost, has larger burden on the patients, and has harder to separate the skin from the tumor by sucking the grown compact lipoma.

Disclosure of utility model

The utility model aims to solve the technical problem of providing the micro-spoon knife for the lipoma, which is convenient to use, low in cost and small in operation wound.

In order to solve the problems, the utility model adopts the following technical scheme:

The utility model provides a micro-spoon sword for lipoma, its includes curet spoon and cutting knife, curet spoon with the cutting knife sets up respectively at the connective handle both ends, curet spoon tip is provided with the thin wall spoon body of middle part indent, the cutting knife tip is provided with the cutting edge.

As one implementation mode of the spoon, the spoon body is in an oval shape with a concave middle part, the length of the oval is set to be 10-20 mm, and the width of the oval is set to be 5-15 mm.

As one implementation mode of the utility model, the spoon body is smoothly concave from the edge to the middle part, and the concave depth is set to be 0-3 mm.

As one implementation mode of the utility model, the spoon body is connected with the connecting handle through the spoon handle, the spoon body is fixedly connected with the spoon handle, and the connecting part of the spoon body is smoothly treated.

As one embodiment of the present utility model, the blade is connected to the connecting shank by a cutter bar, and the blade is provided at a free end portion of the cutter bar.

As one implementation mode of the utility model, two transition areas are symmetrically arranged at the end part of the cutter bar, the two transition areas are obliquely arranged and intersected at the end part of the cutter bar, the cutting edge is arranged at the intersection position of the two transition areas, and the width of the cutting edge does not exceed the diameter of the cutting edge.

As one implementation mode of the utility model, the two end parts of the connecting handle are provided with transition parts, a hand-held part is arranged between the two transition parts, one end of the transition part is smoothly connected with the curette spoon, and the other end of the transition part is smoothly connected with the cutting knife.

As one embodiment of the present utility model, the hand-held portion is provided with a slip-resistant pattern, and the slip-resistant pattern is provided in a protruding or recessed manner on the surface of the hand-held portion.

As one implementation mode of the utility model, the connecting handle, the curet spoon and the cutting knife are of an integrated structure, and are manufactured by integrally forming medical material and metal material, and the knife edge is subjected to hardening treatment.

As an implementation mode of the utility model, the connecting handle, the curet spoon and the cutting knife are of split type structures and are fixedly connected by adopting threads or interference fit, and the curet spoon and the cutting knife are made of medical metal materials.

The beneficial effects of adopting above-mentioned technical scheme to produce lie in:

The micro-spoon knife for the lipoma comprises a curet spoon and a cutting knife which are manufactured integrally, wherein the curet spoon and the cutting knife are respectively arranged at two ends of a connecting handle, the use is convenient, the cutting edge is arranged at the end part of the cutting knife, the small incision mode cutting is convenient, the spoon body at the end part of the curet spoon is in an oval shape with the concave middle part, the oval shape is smooth and concave from the edge to the middle part, the curet adipose tissue operation is convenient, the curet spoon and the cutting knife are both made of medical metal materials, the connecting handle is made of medical metal materials or nonmetal materials, the production cost and the cost performance are high, the disposable sterile medical instrument product is convenient for doctors to take, the open operation is changed into the micro-invasive operation, the advantages of small wound and quick recovery are achieved, the skin pressure penetration is strong, the pain of patients is small, the cut and the adipose tissue stripping is thorough, the treatment cost of clinical patients is reduced, the doctor is easy to operate, and the risk of cross infection of patients can be avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a partial structural cross-sectional view of the present utility model.

Wherein, 1 to 1 part of the curet spoon, 1 to 2 parts of the spoon body, 2 parts of the spoon handle, 2 parts of the cutter, 2 to 1 parts of the blade, 2 to 2 parts of the cutter bar, 2 to 1 parts of the transition area, 3 parts of the connecting handle, 3 to 1 parts of the transition part, 3 to 2 parts of the hand-holding part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be clearly and completely described in connection with the following specific embodiments.

The micro-spoon knife for the lipoma, as shown in fig. 1 to 4, comprises a curet spoon 1 and a cutting knife 2, wherein the curet spoon 1 and the cutting knife 2 are respectively arranged at two ends of a connecting handle 3, a cutting edge 2-1 is arranged at the end part of the cutting knife 2 and used for cutting operation, the small incision is adopted to cut the skin, the cutting knife 2 can be used for penetrating subcutaneous adipose tissue into the wall of the lipoma incision, a thin-wall spoon body 1-1 with a concave middle part is arranged at the end part of the curet spoon 1, the design of the spoon body 1-1 is suitable for minimally invasive surgery, and the curet spoon 1 is used for curettably scraping adipose tissue in a sweeping and scraping mode.

As shown in fig. 4, the spoon body 1-1 of the embodiment of the application is in an oval shape with a concave middle part, the length of the oval is set to be 10-20 mm, the width of the oval is set to be 5-15 mm, the spoon body 1-1 is smoothly concave from the edge to the middle part, the concave depth of the spoon body is set to be 0-3 mm, and the spoon body is manufactured into a plurality of size series, and an operation is performed by selecting proper specifications according to the size and the growth part of the lipoma.

As shown in fig. 2 and 3, the spoon body 1-1 is connected with the connecting handle 3 through the spoon handle 1-2, the spoon body 1-1 is fixedly connected with the spoon handle 1-2, and the connecting part is smoothly treated to prevent other parts from being scratched during operation. The cutting edge 2-1 is connected with the connecting handle 3 through the cutter bar 2-2, the cutting edge 2-1 is arranged at the free end part of the cutter bar 2-2, two transition areas 2-2-1 are symmetrically arranged at the end part of the cutter bar 2-2, the two transition areas 2-2-1 are obliquely arranged and intersected at the end part of the cutter bar 2-2, the cutting edge 2-1 is arranged at the intersection position of the cutting edge 2-1, the width of the cutting edge 2-1 does not exceed the diameter of the cutting edge 2-2, the transition areas 2-2-1 facilitate the gradual penetration of the cutting knife 2 into subcutaneous adipose tissues, and the pain on patients is small.

As shown in fig. 1 to 4, the two end parts of the connecting handle 3 are provided with transition parts 3-1, a hand-held part 3-2 is arranged between the two transition parts 3-1, one end transition part 3-1 is smoothly connected with the curette spoon 1, the other end transition part 3-1 is smoothly connected with the cutting knife 2, the hand-held part 3-2 is provided with anti-skid patterns, the anti-skid patterns are arranged on the surface of the hand-held part 3-2 in a protruding or recessed mode, and the hand-held accurate operation of an operator is facilitated, and the phenomenon of skidding does not occur. One embodiment of the connecting handle 3, the curet spoon 1 and the cutting knife 2 is manufactured into an integral structure, and is manufactured by integrally forming medical material and metal material, and the knife edge 2-1 is hardened. Another implementation mode of the connecting handle 3, the curet spoon 1 and the cutting knife 2 is made into a split structure, the curet spoon 1 and the cutting knife 2 are fixedly connected by adopting threads or interference fit, the curet spoon 1 and the cutting knife 2 are made of medical metal materials, the connecting handle 3 is made of other metal materials or nonmetal materials, the production cost can be reduced, and the cost performance is higher.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and these modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The micro-spoon knife for the lipoma is characterized by comprising a curette spoon (1) and a cutting knife (2), wherein the curette spoon (1) and the cutting knife (2) are respectively arranged at two ends of a connecting handle (3), a thin-wall spoon body (1-1) with a concave middle part is arranged at the end part of the curette spoon (1), and a cutting edge (2-1) is arranged at the end part of the cutting knife (2).

2. The micro-spoon knife for the lipoma, according to claim 1, wherein the spoon body (1-1) is an oval with a concave middle part, the length of the oval is set to be 10-20 mm, and the width of the oval is set to be 5-15 mm.

3. The micro-spoon knife for the lipoma, according to claim 1, wherein the spoon body (1-1) is smoothly concave from the edge to the middle part, and the concave depth is set to be 0-3 mm.

4. The micro-spoon blade for the lipoma, as set forth in claim 1, characterized in that the spoon body (1-1) is connected with the connecting handle (3) through the spoon handle (1-2), the spoon body (1-1) is fixedly connected with the spoon handle (1-2), and the connecting part is smoothly treated.

5. A micro spoon blade for lipoma according to claim 1, characterized in that the blade (2-1) is connected with the connecting handle (3) through a knife bar (2-2), and the blade (2-1) is arranged at the free end of the knife bar (2-2).

6. The micro-spoon blade for the lipoma, as set forth in claim 5, characterized in that two transition areas (2-2-1) are symmetrically arranged at the end of the cutter bar (2-2), the two transition areas (2-2-1) are obliquely arranged and converged at the end of the cutter bar (2-2), the cutting edge (2-1) is arranged at the intersection of the cutting edge and the cutter bar (2-2), and the width of the cutting edge (2-1) is not more than the diameter of the cutter bar (2-2).

7. The micro-spoon knife for the lipoma, as set forth in claim 1, characterized in that the two end parts of the connecting handle (3) are provided with transition parts (3-1), a hand-held part (3-2) is arranged between the two transition parts (3-1), one end of the transition part (3-1) is smoothly connected with the curettage spoon (1), and the other end of the transition part (3-1) is smoothly connected with the cutting knife (2).

8. The micro spoon blade for the lipoma, according to claim 7, wherein the holding part (3-2) is provided with an anti-slip pattern, and the anti-slip pattern is protruded or recessed on the surface of the holding part (3-2).

9. The micro-spoon knife for the lipoma, as set forth in claim 1, characterized in that the connecting handle (3), the curet spoon (1) and the cutting knife (2) are of an integrated structure, and are made of medical metal materials by integrated molding, and the knife edge (2-1) is hardened.

10. The micro-spoon knife for the lipoma, as set forth in claim 1, characterized in that the connecting handle (3) is of a split structure with the curet spoon (1) and the cutting knife (2), and is fixedly connected by adopting threads or interference fit, and the curet spoon (1) and the cutting knife (2) are made of medical material metal materials.