CN213488999U - Folded outer canthus opening instrument - Google Patents
Folded outer canthus opening instrument Download PDFInfo
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- CN213488999U CN213488999U CN202020874920.7U CN202020874920U CN213488999U CN 213488999 U CN213488999 U CN 213488999U CN 202020874920 U CN202020874920 U CN 202020874920U CN 213488999 U CN213488999 U CN 213488999U
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Abstract
The utility model relates to a folding type outer canthus opening large instrument, which comprises a first clamp arm and a second clamp arm, wherein the first clamp arm and the second clamp arm are hinged, and the lower ends of the first clamp arm and the second clamp arm are respectively provided with a first ring and a second ring; the top ends of the first clamp arm and the second clamp arm are respectively provided with a first threaded hole and a second threaded hole; the first screw rod is screwed and fixed in the first threaded hole of the first clamp arm, so that the first clamp head is detachably fixed on the first clamp arm; a second screw matched with the second threaded hole is arranged at one end, facing the second tong arm, of the second tong head, and the second screw is screwed and fixed in the second threaded hole of the second tong arm, so that the second tong head is detachably fixed on the second tong arm; through the utility model discloses, sew up tension-free conjunctiva and skin under guaranteeing the outer border radian condition, better assurance operation effect, skin department does not have the scar, does not contract back.
Description
Technical Field
The utility model relates to a roll over type outer canthus opening big instrument belongs to cosmetic instrument technical field.
Background
The external canthus is enlarged by cutting the skin until the bulbar conjunctiva is drawn together to suture the two ends of the skin and conjunctiva and removing the redundant tissues on the two sides so as to achieve the purpose of enlarging the external canthus in the horizontal direction. The existing two methods of VonAmmon and fox are used for opening the external canthus, which are both separated from the skin and under the conjunctiva, and the ligament band of the external canthus in the normal physiological structure is cut off to achieve the tension-free state of drawing and suturing, but the postoperative outer edge radian is not ideal, the skin incision has scars, and the external canthus is easy to retract.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problems of the prior art, and provides a folded outer canthus opening instrument which has no skin scar and tension in the operation and can reach the purpose of opening the outer canthus without retraction.
The utility model aims at realizing the purpose, a folding type outer canthus opening large instrument comprises a first clamp arm and a second clamp arm, wherein the first clamp arm and the second clamp arm are hinged, and the lower ends of the first clamp arm and the second clamp arm are respectively provided with a first ring and a second ring; the method is characterized in that:
the top ends of the first clamp arm and the second clamp arm are respectively provided with a first threaded hole and a second threaded hole;
the first screw rod is screwed and fixed in the first threaded hole of the first clamp arm, so that the first clamp head is detachably fixed on the first clamp arm; a second screw matched with the second threaded hole is arranged at one end, facing the second tong arm, of the second tong head, and the second screw is screwed and fixed in the second threaded hole of the second tong arm, so that the second tong head is detachably fixed on the second tong arm;
a plurality of first anti-skid stripes are vertically arranged on the inner side surface of the first tong head, and a plurality of second anti-skid stripes are vertically arranged on the inner side surface of the second tong head;
the first tong head and the second tong head are both flat, and scales are arranged on the first tong head and the second tong head;
the head part of the first tong head is provided with a radian, the tail part of the first tong head is larger than the head part of the first tong head, the head part of the first tong head is gradually enlarged towards the tail part, and the tail part of the first tong head is one end of the first tong head facing the first tong arm;
the head of the second tong head is provided with a radian, the tail of the second tong head is larger than the head of the second tong head, and the head of the second tong head is gradually larger towards the tail; and the tail part of the second tong head is one end of the second tong head facing the second tong arm.
The length direction of the first anti-skid stripes is vertical to the first screw rod; the length direction of the second anti-skid stripe is vertical to the second screw rod.
The first tong arm is provided with a first fixed toothed plate near the first ring, the second tong arm is provided with a second fixed toothed plate matched with the first fixed toothed plate near the second finger ring, and the opening and closing angles of the first tong arm and the second tong arm are controlled by adjusting the fixed position between the first fixed toothed plate and the second fixed toothed plate.
The utility model discloses rational in infrastructure simple, manufacturing is easy, convenient to use, through the utility model discloses for first binding clip, second binding clip are removable, thereby conveniently change the first binding clip of not equidimension specification, second binding clip in the operation, and do not need whole outer canthus to open a big apparatus of change.
Selecting a first tong head and a second tong head with proper sizes before operation, wherein a first screw rod of the first tong head is screwed and fixed in a first threaded hole of a first tong arm, so that the selected proper first tong head is detachably fixed on the first tong arm; and a second screw of the second tong head is screwed and fixed in a second threaded hole of the second tong arm, so that the selected proper second tong head is detachably fixed on the second tong arm. The first finger ring and the second finger ring are sleeved with the gloves, and the first forceps arm and the second forceps arm are operated, so that the first forceps head and the second forceps head can pinch the external canthus to open a large range, hemostasis is realized, and the pinched part is removed by the scissors. The first tong head, the plurality of first anti-slip stripes and the plurality of second anti-slip stripes on the inner sides of the second tong head can effectively prevent slipping during pinching. The opening and closing angles of the first clamp arm and the second clamp arm are controlled by adjusting the fixed position between the first fixed toothed plate and the second fixed toothed plate, so that the clamping is conveniently kept.
During operation, drawing a line before operation, inserting needle into conjunctiva at outer canthus, and applying anesthetic; then the bending type outer canthus opening instrument of the utility model is placed at the outer canthus to pinch the inner conjunctiva and the outer skin (the line drawing range before the operation and the size of the outer canthus to be opened); after the hemostatic is pinched for 5 minutes, the tissue at the pinched part is cut off; finally, 5/0 absorbable suture is used to suture the skin in place.
Used the utility model provides an outer canthus opening big instrument selects first binding clip, the second binding clip of suitable size of a dimension as required, can sew up under the circumstances of guaranteeing outer flank radian tension-free conjunctiva and skin, better assurance operation effect, and skin department does not have the scar, does not retract. The first forceps head and the second forceps head are detachable and flat, the removed part of the outer canthus is pinched by the first forceps head and the second forceps head and is removed by scissors, the nylon thread at the wound surface parts of the eyelid edges on two sides is left for intermittent suture to heal the part, and the aim of opening the outer canthus can be achieved after healing. The method has no tension, no retraction and no trace after healing the eyelid margin, and compared with other methods, the method has no skin incision, so that no scar is left on the skin.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the first forceps arm 1, the second forceps arm 2, the first ring 3, the second ring 4, the first forceps head 5, the second forceps head 6, the first screw rod 7, the second screw rod 8, the first anti-skid stripe 9, the second anti-skid stripe 10, the first fixed toothed plate 11 and the second fixed toothed plate 12.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and the accompanying description.
A folding type outer canthus opening large instrument comprises a first clamp arm 1 and a second clamp arm 2, wherein the first clamp arm 1 and the second clamp arm 2 are hinged, and a first finger ring 3 and a second finger ring 4 are respectively arranged at the lower ends of the first clamp arm 1 and the second clamp arm 2; the top ends of the first tong arm 1 and the second tong arm 2 are respectively provided with a first threaded hole and a second threaded hole; the clamp is further provided with a first clamp head 5 and a second clamp head 6, one end, facing the first clamp arm 1, of the first clamp head 5 is provided with a first screw rod 7 matched with the first threaded hole, and the first screw rod 7 is screwed and fixed in the first threaded hole of the first clamp arm 1, so that the first clamp head 5 is detachably fixed on the first clamp arm 1; one end of the second binding clip 6 facing the second tong arm 2 is provided with a second screw 8 matched with the second threaded hole, and the second screw 8 is screwed and fixed in the second threaded hole of the second tong arm 2, so that the second binding clip 6 is detachably fixed on the second tong arm 2; a plurality of first anti-slip stripes 9 are vertically arranged on the inner side surface of the first binding clip 5, and a plurality of second anti-slip stripes 10 are vertically arranged on the inner side surface of the second binding clip 6.
The first binding clip 5 and the second binding clip 6 are both flat, and scales are arranged on the first binding clip 5 and the second binding clip 6; the head of the first tong head 5 is provided with an radian, the tail of the first tong head 5 is larger than the head of the first tong head 5, the head of the first tong head 5 is gradually enlarged towards the tail, and the tail of the first tong head 5 is the end of the first tong head 5 facing the first tong arm 1; the head of the second binding clip 6 is provided with radian, the tail of the second binding clip 6 is larger than the head of the second binding clip 6, and the head of the second binding clip 6 is gradually enlarged towards the tail; and the tail part of the second binding clip 6 is one end of the second binding clip 6 facing the second tong arm 2.
Further, the length direction of the first anti-skid stripe 9 is perpendicular to the first screw 7; the length direction of the second anti-skid stripe 10 is perpendicular to the second screw 8. The first tong arm 1 is provided with a first fixed toothed plate 11 near the first ring 3, the second tong arm 2 is provided with a second fixed toothed plate 12 matched with the first fixed toothed plate 11 near the second finger ring 4, and the opening and closing angles of the first tong arm 1 and the second tong arm 2 are controlled by adjusting the fixed position between the first fixed toothed plate 11 and the second fixed toothed plate 12.
Claims (3)
1. A folding type outer canthus opening large instrument comprises a first clamp arm (1) and a second clamp arm (2), wherein the first clamp arm (1) and the second clamp arm (2) are hinged, and a first finger ring (3) and a second finger ring (4) are respectively arranged at the lower ends of the first clamp arm (1) and the second clamp arm (2); the method is characterized in that:
the top ends of the first forceps arm (1) and the second forceps arm (2) are respectively provided with a first threaded hole and a second threaded hole;
the clamp is further provided with a first clamp head (5) and a second clamp head (6), one end, facing the first clamp arm (1), of the first clamp head (5) is provided with a first screw rod (7) matched with the first threaded hole, and the first screw rod (7) is screwed and fixed in the first threaded hole of the first clamp arm (1), so that the first clamp head (5) is detachably fixed on the first clamp arm (1); one end of the second tong head (6) facing the second tong arm (2) is provided with a second screw rod (8) matched with the second threaded hole, and the second screw rod (8) is screwed and fixed in the second threaded hole of the second tong arm (2), so that the second tong head (6) is detachably fixed on the second tong arm (2);
a plurality of first anti-skid stripes (9) are vertically arranged on the inner side surface of the first tong head (5), and a plurality of second anti-skid stripes (10) are vertically arranged on the inner side surface of the second tong head (6);
the first tong head (5) and the second tong head (6) are both flat, and scales are arranged on the first tong head (5) and the second tong head (6);
the head of the first tong head (5) is provided with a radian, the tail of the first tong head (5) is larger than the head of the first tong head (5), the head of the first tong head (5) is gradually enlarged towards the tail, and the tail of the first tong head (5) is the end of the first tong head (5) facing the first tong arm (1);
the head of the second tong head (6) is provided with a radian, the tail of the second tong head (6) is larger than the head of the second tong head (6), and the head of the second tong head (6) is gradually larger towards the tail; and the tail part of the second tong head (6) is one end of the second tong head (6) facing the second tong arm (2).
2. The angular external medical instrument of claim 1, wherein: the length direction of the first anti-skid stripe (9) is vertical to the first screw (7); the length direction of the second anti-skid stripe (10) is vertical to the second screw rod (8).
3. The angular external medical instrument of claim 1, wherein: the opening and closing angle of the first clamp arm (1) and the second clamp arm (2) is controlled by adjusting a fixed position between the first fixed toothed plate (11) and the second fixed toothed plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874920.7U CN213488999U (en) | 2020-05-22 | 2020-05-22 | Folded outer canthus opening instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874920.7U CN213488999U (en) | 2020-05-22 | 2020-05-22 | Folded outer canthus opening instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213488999U true CN213488999U (en) | 2021-06-22 |
Family
ID=76379289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874920.7U Active CN213488999U (en) | 2020-05-22 | 2020-05-22 | Folded outer canthus opening instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213488999U (en) |
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2020
- 2020-05-22 CN CN202020874920.7U patent/CN213488999U/en active Active
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