CN210990536U - Angle-adjustable wearable arm vascular clamp - Google Patents
Angle-adjustable wearable arm vascular clamp Download PDFInfo
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- CN210990536U CN210990536U CN201921380083.6U CN201921380083U CN210990536U CN 210990536 U CN210990536 U CN 210990536U CN 201921380083 U CN201921380083 U CN 201921380083U CN 210990536 U CN210990536 U CN 210990536U
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Abstract
The utility model provides an angle-adjustable wearable arm vascular clamp, which comprises two arc vascular clamps with consistent specifications, a flexible rod and an arm fixing band; the tail part of the arc-shaped vascular clamp is provided with an angle adjusting mechanism; the angle adjusting mechanism comprises a fixing plate, one side of the fixing plate is detachably connected with an adjusting piece, and the other side of the fixing plate is detachably connected with a locking piece and a gasket. The utility model discloses an adjustable angle wearable arm vascular clamp, simple structure, convenient to use on the basis of having inherited current wearable arm vascular clamp advantage, has improved it, has set up angle regulation mechanism at the afterbody of arc vascular clamp, makes it both be applicable to flat incision, is applicable to the vascular clamp of side incision or last incision again.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to adjustable angle wearable arm vascular clamp.
Background
In the arm vascular anastomosis operation, a vascular clamp is commonly used to block blood flow.
Chinese patent, patent number 201921323230.6 provides a wearing formula arm vascular clamp, and this kind of vascular clamp body has the arc of laminating arm, and has fixed the afterbody of vascular clamp to reduce the probability that the art person touched the vascular clamp afterbody, reduced the afterbody and the winding probability of suture of vascular clamp.
However, in practical use by users in the field, it has been found that when performing anastomosis surgery on a blood vessel, the vascular clamp is required to be clamped near the incision of the blood vessel, and the incision of the blood vessel is often a side incision or an upper incision.
Therefore, in order to better meet the practical requirements of the vascular anastomosis procedure, a vascular clamp suitable for both the flat incision and the side or upper incision is required.
Disclosure of Invention
In order to solve the problem, the utility model provides an adjustable angle wearable arm vascular clamp.
The technical scheme of the utility model is that: a wearable arm vascular clamp with an adjustable angle comprises an arc vascular clamp, a flexible rod and an arm fixing band; the tail part of the arc-shaped vascular clamp is provided with an angle adjusting mechanism.
Further, angle adjustment mechanism include the fixed plate, fixed plate one side can be dismantled and be connected with the regulating part, the opposite side can be dismantled and be connected with retaining member and gasket.
Furthermore, a limiting groove and a sliding groove perpendicular to the limiting groove are arranged in the fixing plate; the adjusting piece comprises an adjusting disc, and an adjusting rod is fixedly connected to one side of the adjusting disc; the adjusting rod comprises a screw rod arranged at the front part and a transmission key arranged at the middle part; one side of the locking piece is provided with a threaded hole matched with the screw rod.
Furthermore, a through hole is formed in the tail part of the arc-shaped vascular clamp, and a key slot is formed in one side of the through hole; the size of the through hole is matched with that of the adjusting rod, and the size of the key groove is matched with that of the transmission key.
Furthermore, an angle marking line is annularly arranged on the adjusting disc, and a reference line is arranged on one surface, close to the adjusting disc, of the fixing plate.
Furthermore, a position-advancing groove is arranged in the sliding groove.
Further, the length of the transmission key does not exceed the thickness of the tail part of the arc-shaped vascular clamp.
Furthermore, anti-skid patterns are annularly arranged on the side surface of the adjusting disc; the locking piece side ring be equipped with anti-skidding decorative pattern.
The utility model discloses an adjustable angle wearable arm vascular clamp, simple structure, convenient to use on the basis that has inherited prior art advantage, has improved it, has set up angle adjustment mechanism at arc vascular clamp's afterbody, makes it both be applicable to flat incision, is applicable to the vascular clamp of side incision or last incision again.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting member;
fig. 3 is an exploded view of the structure of the angle adjusting mechanism.
In the figure, 1-arc vascular clamp, 2-flexible rod, 3-arm fixing band and 4-angle adjusting mechanism; 1.1-through hole, 1.2-key groove; 4.1-fixing plate, 4.2-adjusting piece, 4.3-locking piece, 4.4-gasket, 4.5-limiting groove, 4.6-sliding groove, 4.7-adjusting disc, 4.8-adjusting rod, 4.9-screw rod, 4.10-transmission key, 4.11-threaded hole, 4.12-angle scale line, 4.13-reference line, 4.14-advance groove and 4.15-antiskid pattern.
Detailed Description
The angle-adjustable wearable arm vascular clamp of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the angle-adjustable wearable arm vascular clamp comprises two arc vascular clamps 1 with consistent specifications, a flexible rod 2 and an arm fixing band 3; the tail part of the arc-shaped vascular clamp 1 is provided with an angle adjusting mechanism 4; the angle adjusting mechanism 4 comprises a fixed plate 4.1, one side of the fixed plate 4.1 is detachably connected with an adjusting part 4.2, and the other side is detachably connected with a locking part 4.3 and a gasket 4.4; a limiting groove 4.5 and a sliding groove 4.6 vertical to the limiting groove 4.5 are arranged in the fixing plate 4.1; the adjusting piece 4.2 comprises an adjusting disc 4.7, and one side of the adjusting disc 4.7 is fixedly connected with an adjusting rod 4.8; the adjusting rod 4.8 comprises a screw rod 4.9 arranged at the front part and a transmission key 4.10 arranged at the middle part; one side of the locking piece 4.3 is provided with a threaded hole 4.11 matched with the screw rod 4.9; the tail part of the arc-shaped vascular clamp 1 is provided with a through hole 1.1, and one side of the through hole 1.1 is provided with a key groove 1.2; the size of the through hole 1.1 is matched with that of the adjusting rod 4.8, and the size of the key groove 1.2 is matched with that of the transmission key 4.10; an angle scale line 4.12 is annularly arranged on the adjusting disc 4.7, and a reference line 4.13 is arranged on one surface of the fixing plate 4.1 close to the adjusting disc 4.7; a carry groove 4.14 is arranged in the sliding groove 4.6; the length of the transmission key 4.10 does not exceed the thickness of the tail part of the arc-shaped vascular clamp 1; the side surface of the adjusting disc 4.7 is annularly provided with anti-skid patterns 4.15; the side surface of the locking piece 4.3 is annularly provided with an antiskid pattern 4.15.
In the actual use of the blood vessel anastomosis operation, an operator dissociates blood vessels before anastomosis of the blood vessels; then, the position of the blocked blood vessel is estimated according to the position and the length of the blood vessel to be cut, and the distance between the two arc-shaped vascular clamps 1 is calculated; then, calculating the angles of the two arc-shaped vascular clamps 1 according to the required incision angle; subsequently, the distance and angle of the two arc-shaped vascular clamps 1 are adjusted on the fixing plate 4.1, and the operation is as follows: unscrewing the adjusting part 4.2 and the locking part 4.3; sliding the arc-shaped vascular clamps 1 in the range of the sliding groove 4.6 and enabling the two arc-shaped vascular clamps 1 to reach a proper distance; screwing the adjusting disc 4.7, observing the angle marking line 4.12 on the adjusting disc 4.7, comparing the angle marking line with the reference line 4.13, and adjusting to a proper angle; screwing in the locking piece 4.3 to fix the arc-shaped vascular clamp 1; after the adjustment is finished, the operator clamps the two arc-shaped vascular clamps 1 on the two sides of the vascular incision respectively; after the blood vessel blockage is finished, the operator adjusts the bending degree of the flexible rod 2 to enable the arc-shaped blood vessel clamp 1 to be positioned at a proper operation position; finally, the operator fixes the arm fixing belt 3 at a proper position of the arm of the patient.
After the operation, medical personnel can unscrew regulating part 4.2 and retaining member 4.3, take out regulating part 4.2 from carry groove 4.14, can take off regulating part 4.2, retaining member 4.3, gasket 4.4, arc vascular clamp 1, and medical personnel can disinfect it to use next time.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides an adjustable angle wearing formula arm vascular clamp which characterized in that: comprises two arc vascular clamps (1) with consistent specifications, a flexible rod (2) and an arm fixing band (3); the method is characterized in that: the tail part of the arc-shaped vascular clamp (1) is provided with an angle adjusting mechanism (4).
2. The angle-adjustable wearable arm vascular clamp according to claim 1, wherein: angle adjustment mechanism (4) including fixed plate (4.1), fixed plate (4.1) one side can be dismantled and be connected with regulating part (4.2), the opposite side can be dismantled and be connected with retaining member (4.3) and gasket (4.4).
3. The angle-adjustable wearable arm vascular clamp according to claim 2, wherein: a limiting groove (4.5) and a sliding groove (4.6) vertical to the limiting groove (4.5) are arranged in the fixing plate (4.1); the adjusting piece (4.2) comprises an adjusting disc (4.7), and one side of the adjusting disc (4.7) is fixedly connected with an adjusting rod (4.8); the adjusting rod (4.8) comprises a screw rod (4.9) arranged at the front part and a transmission key (4.10) arranged at the middle part; one side of the locking piece (4.3) is provided with a threaded hole (4.11) matched with the screw rod (4.9).
4. The angle-adjustable wearable arm vascular clamp according to claim 3, wherein: the tail part of the arc vascular clamp (1) is provided with a through hole (1.1), and one side of the through hole (1.1) is provided with a key groove (1.2); the size of the through hole (1.1) is matched with that of the adjusting rod (4.8), and the size of the key groove (1.2) is matched with that of the transmission key (4.10).
5. The angle-adjustable wearable arm vascular clamp according to claim 3, wherein: an angle marking line (4.12) is annularly arranged on the adjusting disc (4.7), and a reference line (4.13) is arranged on one surface, close to the adjusting disc (4.7), of the fixing plate (4.1).
6. The angle-adjustable wearable arm vascular clamp according to claim 3, wherein: a position-entering groove (4.14) is arranged in the sliding groove (4.6).
7. The angle-adjustable wearable arm vascular clamp according to claim 4, wherein: the length of the transmission key (4.10) does not exceed the thickness of the tail part of the arc-shaped vascular clamp (1).
8. The angle-adjustable wearable arm vascular clamp according to claim 4, wherein: the side surface of the adjusting disc (4.7) is annularly provided with anti-skid patterns (4.15); the side surface of the locking piece (4.3) is annularly provided with anti-skid patterns (4.15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921380083.6U CN210990536U (en) | 2019-08-23 | 2019-08-23 | Angle-adjustable wearable arm vascular clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921380083.6U CN210990536U (en) | 2019-08-23 | 2019-08-23 | Angle-adjustable wearable arm vascular clamp |
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| Publication Number | Publication Date |
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| CN210990536U true CN210990536U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921380083.6U Active CN210990536U (en) | 2019-08-23 | 2019-08-23 | Angle-adjustable wearable arm vascular clamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393566A (en) * | 2019-08-23 | 2019-11-01 | 陈彬 | A kind of wearable arm blood vessel clip of angle adjustable and its application method |
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2019
- 2019-08-23 CN CN201921380083.6U patent/CN210990536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393566A (en) * | 2019-08-23 | 2019-11-01 | 陈彬 | A kind of wearable arm blood vessel clip of angle adjustable and its application method |
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