CN212879482U - Special tissue scissors for treating gynecomastia under endoscope - Google Patents
Special tissue scissors for treating gynecomastia under endoscope Download PDFInfo
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- CN212879482U CN212879482U CN202020861542.9U CN202020861542U CN212879482U CN 212879482 U CN212879482 U CN 212879482U CN 202020861542 U CN202020861542 U CN 202020861542U CN 212879482 U CN212879482 U CN 212879482U
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Abstract
The utility model relates to a special tissue scissors for treating gynecomastia under an endoscope, which comprises a first scissor head and a second scissor head, wherein the front ends of the first scissor head and the second scissor head are respectively and fixedly connected with a hook, and hook grooves of the two hooks are oppositely arranged; the rear ends of the first scissor head and the second scissor head are rotatably connected and fixedly connected with telescopic knife handles respectively. The beneficial effects of the utility model are that simple structure, the centre gripping tissue is firm, and length can be adjusted at any time, can obviously solve under the endoscope fine and close gland and get rid of the reality dilemma that faces, and operation efficiency and operation effect all improve greatly.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to special tissue scissors of treatment gynecomastia under endoscope.
Background
Gynecomastia refers to a breast disease of abnormal development or hyperplasia of mammary tissue of males, which is characterized in that one side or two sides of the breast of a male develop, the breast presents the appearance of a female breast and accounts for about 60-80% of the gynecomastia, the developed mammary tissue is hard, the hyperplasia gland of the male needs to be removed, and tissue scissors are needed in the operation. The tissue scissors are one of the instruments commonly used in surgical operations, can be used for trimming various soft tissues of a human body, such as skin, muscle, mammary tissue or blood vessels, and are widely applied.
In the prior art, the use of tissue scissors also has the following defects: when the endoscope scissors or the conventional long tissue scissors are used for removing the compact male breast gland, the length of the scissors instrument is possibly insufficient, or the design of the tip of the scissors is not proper, so that the gland is difficult to slip or cut, the male hyperplasia gland cannot be effectively and quickly removed, the operation time can be obviously prolonged, the bleeding amount in the operation is increased, the operation efficiency is influenced, and the operation effect is more possibly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a special tissue scissors for treating gynecomastia under an endoscope, which aims to solve the technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the special tissue scissors for treating gynecomastia under the endoscope comprise a first scissors head and a second scissors head, wherein the front ends of the first scissors head and the second scissors head are respectively and fixedly connected with a hook, and hook grooves of the two hooks are oppositely arranged; the rear ends of the first scissors head and the second scissors head are rotatably connected and respectively fixedly connected with a telescopic knife handle.
The utility model has the advantages that: the front ends of the first scissor head and the second scissor head are designed into bidirectional hook shapes, breast tissue can be effectively prevented from slipping through the opposite forceps holders of the hooks, the tissues clamped by the forceps are cut sharply through the hooks, and the operation efficiency is improved; in addition, because the thorax is big or the fat type is partial, the condition that the length of scissors is not enough probably exists to can't get rid of the distal end gland, can in time adjust the length of scissors handle as required, so that be applicable to different patients. The utility model discloses simple structure, the centre gripping tissue is firm, and length can be adjusted at any time, can obviously solve under the endoscope reality predicament that the tight gland got rid of and faces, and operation efficiency and operation effect all improve greatly.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the hook groove of the hook is in a quarter-circle structure.
The beneficial effects of adopting above-mentioned further scheme are that simple structure can effectively prevent mammary tissue's slippage, utilizes the crotch to carry out sharp cutting with the tissue that pincers were carried, promotes operation efficiency.
Furthermore, the rear ends of the first scissors head and the second scissors head are rotatably connected through a pin shaft.
The beneficial effect of adopting the above-mentioned further scheme is simple structure.
Furthermore, each knife handle comprises a first short handle and a second short handle, the first short handle is hollow inside, the front end of the first short handle is fixedly connected with the first scissor head or the rear end of the second scissor head, and the rear end of the first short handle is open; the second short handle is slidably mounted in the first short handle and can be positioned, and the rear end of the second short handle penetrates through the rear end of the first short handle and extends out of the rear end of the first short handle; and sliding the second short handle to a set position to adjust the length of the knife handle.
The beneficial effects of adopting above-mentioned further scheme are that in the operation, medical staff can slide short handle two to the settlement position according to the operation demand to the length of adjusting the handle of a knife, it is easy and simple to handle, labour saving and time saving.
Furthermore, a positioning screw hole communicated with the inside of the short handle is formed in the first short handle, and a locking screw is connected with the internal thread of the positioning screw hole; and sliding the second short handle to a set position, screwing or unscrewing the locking screw until one end of the locking screw abuts against or is separated from the second short handle so as to fix or loosen the second short handle.
The medical staff slides the second short handle to the set position according to the requirement, screws or unscrews the locking screw until one end of the locking screw abuts against or is separated from the second short handle so as to fix or loosen the second short handle, and the medical staff has the advantages of simple structure, convenience in operation, time saving and labor saving.
Furthermore, a plurality of positioning holes are uniformly arranged on the first short handle at intervals along the axial direction of the first short handle, and adjustable positioning pins are fixedly arranged at the front end of the second short handle; and sliding the second short handle to a set position, so that one end of the positioning pin is inserted into the corresponding positioning hole to fix the second short handle.
Adopt above-mentioned further scheme's beneficial effect be medical staff according to the demand slide short handle two to the settlement position for the one end of locating pin inserts in the locating hole that corresponds, with fixed short handle two, simple structure, it is easy and simple to handle, labour saving and time saving.
Furthermore, one end of the positioning pin is connected with the front end of the second short handle through a spring.
The beneficial effects of adopting above-mentioned further scheme are that simple structure is convenient for adjust the locating pin to better and locating hole cooperation.
Furthermore, the rear end of the first short handle extends inwards along the radial direction thereof to form a baffle ring, and the front end of the second short handle extends outwards along the radial direction thereof to form a limiting ring matched with the baffle ring.
The beneficial effect who adopts above-mentioned further scheme is through keeping off ring and spacing ring cooperation, avoids short handle two and short handle slippage, safety and sanitation.
Furthermore, the rear end of each tool handle is fixedly connected with a finger ring.
The scissors have the advantages that medical staff can operate the scissors conveniently, time and labor are saved, and operation efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the scissors comprise a first scissor head, a second scissor head, a third scissor head, a fourth scissor.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a special tissue scissors for treating gynecomastia under endoscope, which comprises a first scissor head 1 and a second scissor head 2, wherein the front ends of the first scissor head 1 and the second scissor head 2 are respectively fixedly connected with a hook 3, the hook grooves of the two hooks 3 are oppositely arranged, each hook 3 and the corresponding scissor head are integrally formed, and the structure is simple; the rear ends of the first scissor head 1 and the second scissor head 2 are rotatably connected and fixedly connected with telescopic knife handles respectively. The front ends of the first scissors head 1 and the second scissors head 2 are designed into a bidirectional hook shape, the breast tissue can be effectively prevented from slipping through the opposite forceps holders of the hooks 3, the tissues clamped by the forceps are cut acutely by using the hooks 3, and the operation efficiency is improved; in addition, because the thorax is big or the fat type is partial, the condition that the length of scissors is not enough probably exists to can't get rid of the distal end gland, can in time adjust the length of scissors handle as required, so that be applicable to different patients. The utility model discloses simple structure, the centre gripping tissue is firm, and length can be adjusted at any time, can obviously solve under the endoscope reality predicament that the tight gland got rid of and faces, and operation efficiency and operation effect all improve greatly.
Example 1
On above-mentioned structure basis, in this embodiment, the hook groove of crotch 3 is quarter circle column structure, and simple structure can effectively prevent mammary tissue's slippage, utilizes the tissue that crotch 3 will clip the pincers to carry out sharp cutting, promotes operation efficiency.
Example 2
On the basis of the structure, in the embodiment, the rear ends of the first scissor head 1 and the second scissor head 2 are rotatably connected through the pin shaft, so that the structure is simple, and the operation is convenient.
Example 3
On the basis of the structure, in the embodiment, each knife handle comprises a first short handle 4 and a second short handle 5, the first short handle 4 is hollow, the front end of the first short handle is fixedly connected with the rear end of the first scissor head 1 or the second scissor head 2, and the rear end of the first short handle is open; the first short handle 4 and the first scissor head 1 or the second scissor head 2 are integrally formed, so that the structure is simple; the second short handle 5 is slidably arranged in the first short handle 4 and can be positioned, and the rear end of the second short handle passes through the rear end of the first short handle 4 and extends out of the rear end of the first short handle 4; and sliding the second short handle 5 to a set position to adjust the length of the knife handle. In the operation, medical staff can slide the second short handle 5 to the set position according to the operation demand to adjust the length of handle of a knife, it is easy and simple to handle, labour saving and time saving.
Preferably, in this embodiment, the rear end of the first short handle 4 extends radially inward to form a retaining ring, the front end of the second short handle 5 extends radially outward to form a limiting ring matched with the retaining ring, and the second short handle 5 and the first short handle 4 are placed to slip off, so that the safety and the sanitation are realized.
Example 4
As shown in fig. 1, on the basis of the third embodiment, in the third embodiment, a positioning screw hole communicated with the inside of the first short handle 4 is formed in the first short handle, and a locking screw 6 is connected to an internal thread of the positioning screw hole; and sliding the second short handle 5 to a set position, and screwing or unscrewing the locking screw 6 until one end of the locking screw abuts against or is separated from the second short handle 5 so as to fix or loosen the second short handle 5. Medical staff slides the second short handle 5 to a set position according to the requirement, screws or unscrews the locking screw 6 until one end of the locking screw abuts against or is separated from the second short handle 5 so as to fix or loosen the second short handle 5, and the medical staff has the advantages of simple structure, simplicity and convenience in operation, time saving and labor saving.
Example 5
As shown in fig. 2, on the basis of the third embodiment, in the third embodiment, a plurality of positioning holes 7 are uniformly arranged on the short handle one 4 at intervals along the axial direction thereof, and an adjustable positioning pin 8 is fixedly mounted on the front end of the short handle two 5; and sliding the second short handle 5 to a set position, so that one end of the positioning pin 8 is inserted into the corresponding positioning hole 7 to fix the second short handle 5. Medical staff slides the second short handle 5 to a set position according to requirements, so that one end of the positioning pin 8 is inserted into the corresponding positioning hole 7 to fix the second short handle 5, the structure is simple, the operation is simple and convenient, and time and labor are saved.
Example 6
On the basis of the fifth embodiment, in this embodiment, one end of the positioning pin 8 is connected with the front end of the second short handle 5 through a spring, and the two ends of the spring are respectively connected with one end of the positioning pin 8 and the second short handle 5 in a manner that can be thought by those skilled in the art, so that the structure is simple, the positioning pin 8 can be conveniently adjusted, and the positioning pin can be better matched with the positioning hole 7.
Example 7
On the basis of the structure, in the embodiment, the rear end of each handle is fixedly connected with the finger ring 9, and each finger ring 9 and the corresponding handle are integrally formed, so that the structure is simple.
The working principle of the utility model is as follows:
the medical staff adjusts the length of the knife handle according to any one of the above modes according to the size of the thorax of the patient or the difference of the body type of the patient, and then performs the operation.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. A special tissue scissors for treating gynecomastia under an endoscope is characterized in that: the scissors comprise a first scissor head (1) and a second scissor head (2), wherein the front ends of the first scissor head (1) and the second scissor head (2) are respectively and fixedly connected with a hook (3), and hook grooves of the two hooks (3) are oppositely arranged; the rear ends of the first scissor head (1) and the second scissor head (2) are rotatably connected and respectively fixedly connected with a telescopic knife handle.
2. The special tissue scissors for treating gynecomastia under endoscope according to claim 1, wherein: the hook groove of the hook (3) is of a quarter-circle structure.
3. The special tissue scissors for treating gynecomastia under endoscope according to claim 1, wherein: the rear ends of the first scissor head (1) and the second scissor head (2) are rotatably connected through a pin shaft.
4. The tissue scissors for treating gynecomastia under an endoscope according to any one of claims 1 to 3, wherein: each knife handle comprises a first short handle (4) and a second short handle (5), the first short handle (4) is hollow, the front end of the first short handle is fixedly connected with the rear end of the first scissor head (1) or the rear end of the second scissor head (2), and the rear end of the first short handle is open; the second short handle (5) is slidably arranged in the first short handle (4) and can be positioned, and the rear end of the second short handle passes through the rear end of the first short handle (4) and extends out of the rear end of the first short handle (4); and sliding the second short handle (5) to a set position to adjust the length of the knife handle.
5. The special tissue scissors for treating gynecomastia under endoscope of claim 4, wherein: a positioning screw hole communicated with the inside of the short handle I (4) is formed in the short handle I, and a locking screw (6) is connected to the inner thread of the positioning screw hole; and sliding the second short handle (5) to a set position, screwing or unscrewing the locking screw (6) until one end of the locking screw abuts against or is separated from the second short handle (5) so as to fix or loosen the second short handle (5).
6. The special tissue scissors for treating gynecomastia under endoscope of claim 4, wherein: a plurality of positioning holes (7) are uniformly arranged on the short handle I (4) at intervals along the axial direction of the short handle I, and an adjustable positioning pin (8) is fixedly arranged at the front end of the short handle II (5); and sliding the second short handle (5) to a set position, so that one end of the positioning pin (8) is inserted into the corresponding positioning hole (7) to fix the second short handle (5).
7. The special tissue scissors for treating gynecomastia under endoscope of claim 6, wherein: one end of the positioning pin (8) is connected with the front end of the second short handle (5) through a spring.
8. The special tissue scissors for treating gynecomastia under endoscope of claim 4, wherein: the rear end of the first short handle (4) extends inwards along the radial direction to form a retaining ring, and the front end of the second short handle (5) extends outwards along the radial direction to form a limiting ring matched with the retaining ring.
9. The tissue scissors for treating gynecomastia under an endoscope according to any one of claims 1 to 3, wherein: the rear end of each knife handle is fixedly connected with a finger ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861542.9U CN212879482U (en) | 2020-05-21 | 2020-05-21 | Special tissue scissors for treating gynecomastia under endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861542.9U CN212879482U (en) | 2020-05-21 | 2020-05-21 | Special tissue scissors for treating gynecomastia under endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212879482U true CN212879482U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020861542.9U Active CN212879482U (en) | 2020-05-21 | 2020-05-21 | Special tissue scissors for treating gynecomastia under endoscope |
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| Country | Link |
|---|---|
| CN (1) | CN212879482U (en) |
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2020
- 2020-05-21 CN CN202020861542.9U patent/CN212879482U/en active Active
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