CN203815523U - Hemostatic device for large saphenous vein stripping tunnel - Google Patents
Hemostatic device for large saphenous vein stripping tunnel Download PDFInfo
- Publication number
- CN203815523U CN203815523U CN201420167817.3U CN201420167817U CN203815523U CN 203815523 U CN203815523 U CN 203815523U CN 201420167817 U CN201420167817 U CN 201420167817U CN 203815523 U CN203815523 U CN 203815523U
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- CN
- China
- Prior art keywords
- jig arm
- spring
- clamping part
- saphenous vein
- clamping
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Abstract
The utility model relates to the technical field of operation tools, in particular to a hemostatic device for a large saphenous vein stripping tunnel. The hemostatic device comprises a left clamping arm and a right clamping arm, wherein the left clamping arm and the right clamping arm are arranged in a crossed manner and hinged to each other; the parts, above an articulated shaft, of the left clamping arm and the right clamping arm are hand-holding parts; the lower parts of the parts, below the articulated shaft, of the left clamping arm and the right clamping arm are clamping parts; soft pads are respectively arranged on the opposite inner side walls of the two clamping parts; one end of a spring is arranged on the left clamping arm or the right clamping arm between the articulated shaft and a corresponding clamping part; the other end of the spring is arranged on the right clamping arm or the left clamping arm between the articulated shaft and a corresponding clamping part; the elasticity of the spring is adjustable. The hemostatic device has the advantages that during a large saphenous vein stripping operation, required labor and energy are reduced; the spiritual stress of medical personnel can be reduced to a large extent, and the safety of the operation is improved.
Description
Technical field
This utility model relates to the technical field of surgical supplies, especially relates to a kind of great saphenous vein and takes out stripping tunnel haemostat.
Background technology
At traditional great saphenous vein, take out in stripping operation at present, the tunnel staying after the great saphenous vein that needs doctor or assistant to assist to pin patient on side is taken out stripping, blood vessel in compressing tunnel, to prevent that tunnel is hemorrhage, and hematoma formation in tunnel after avoiding performing the operation.Thereby avoid postoperative complication to produce.And this traditional great saphenous vein take out stripping operating time longer, the manpower and the energy that need are all larger, and also very big for medical personnel's the stress of pinning for a long time great saphenous vein, safety for operation also has impact to a certain degree, in the efficiency respective degrees of operation, also decreases.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model be to provide a kind of great saphenous vein take out stripping art in, the manpower and the energy that in operation, need have been reduced, and medical personnel's stress is also had to an alleviation of very large degree, safety in operation has also had raising, and the great saphenous vein that the efficiency of operation also obviously promotes is taken out stripping tunnel haemostat.
For realizing above-mentioned object, this utility model provides following technical scheme:
A kind of great saphenous vein is taken out stripping tunnel haemostat, comprise a pair of left and right jig arm that is arranged in a crossed manner and is hinged, the jig arm on jointed shaft top is that the bottom of the left and right jig arm of Handheld Division, bottom is clamping part, two clamping parts are respectively equipped with cushion on relative medial wall, one end of spring is arranged in the left jig arm or right jig arm between jointed shaft and clamping part, the other end is arranged in the right jig arm or left jig arm between jointed shaft and clamping part, the elasticity scalable of described spring.
This utility model is further set to: the elasticity of described spring is adjustable as: the screw rod of one end of spring and the other end of screw rod are connected with adjusting nut through the right jig arm between jointed shaft and clamping part or the through hole in left jig arm, the elasticity of the position capable of regulating spring of adjusting nut on screw rod.
This utility model is further set to: the elasticity of described spring is adjustable as: one end of spring is arranged on screw rod, screw rod passes and the one end of stretching out the through hole of right jig arm between jointed shaft and clamping part or left jig arm is provided with the skewed slot of some ring shapes, is bolted with clamping cover in the through hole of right jig arm or left jig arm.
This utility model is further set to: the port of described clamping cover is provided with reducing, in clamping cover, be provided with and there is elastic hold-down ring, on hold-down ring, along its circumference, be provided with claw, one side of claw is provided with annular plastic casing, plastic casing is arranged in the cavity between reducing and hold-down ring, is arranged with release sleeve pipe in plastic casing.
This utility model is further set to: described left and right clamping part is respectively equipped with draw-in groove on relative medial wall, is slidably equipped with clamping plate in draw-in groove, is respectively equipped with the boss matching with draw-in groove on the lateral wall of clamping plate, on the medial wall of clamping plate, is respectively equipped with cushion.
This utility model is further set to: on the sidewall of described draw-in groove, be respectively equipped with the fixing hole that runs through left and right clamping part, described boss is provided with the screwed hole matching with fixing hole, is screwed in screwed hole clamping plate are fixed in the draw-in groove of clamping part with screw through fixing hole.
By adopting technique scheme, the technique effect that this utility model reaches is: at great saphenous vein, take out in stripping art, do not need medical personnel to live great saphenous vein with hand, only need to clamp the suitable position of patient with this product, can accomplish effect when medical personnel press, the manpower and the energy that in operation, need have so just been reduced, and medical personnel needn't be subject to because pressing for a long time the acid of great saphenous vein hands, hands such as trembles at the action of some impact operations, also medical personnel's stress there is the alleviation of very large degree, also just improve the safety in operation, the efficiency of operation has also had obvious lifting.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 is one of structural principle schematic diagram of the present utility model.
Fig. 2 is two of structural principle schematic diagram of the present utility model.
Fig. 3 is the broken section structural representation of right double wall of the present utility model.
Fig. 4 is one of screw-rod structure of spring of the present utility model.
The specific embodiment
As shown in Figures 1 to 4, for the disclosed a kind of great saphenous vein of this utility model is taken out stripping tunnel haemostat, comprise an a pair of left side that is arranged in a crossed manner and is hinged, right jig arm 10, 11, the jig arm on jointed shaft 28 tops is Handheld Division 12, a left side for bottom, right jig arm 10, 11 bottom is clamping part 13, clamping part 13 is symmetrical arranged for two of left and right, two clamping parts 13 are respectively equipped with cushion 14 on relative medial wall, cushion main increase comfort level is set, prevent from causing because clamping part is really up to the mark at intra-operative patient skin or blood vessel to cause damage, one end of spring 15 is arranged in the left jig arm 10 or right jig arm 11 between jointed shaft 28 and clamping part 13, the other end is arranged in the right jig arm 11 or left jig arm 10 between jointed shaft 28 and clamping part 13, the elasticity scalable of described spring 15, in general situation, on the two ends of spring 15, can be provided with screw rod 29 so that install fixing, the fixing one end that can be yet spring does not arrange screw rod 29, adjustable one end arranges screw rod 29.
Embodiment mono-, as shown in Figure 1 and Figure 2, the elasticity of described spring 15 is adjustable as: the screw rod 29 of one end of spring 15 and the other end of screw rod 29 are connected with adjusting nut 16 through the right jig arm 11 between jointed shaft 28 and clamping part 13 or the through hole in left jig arm 10, be that spring 15 is integrated and forms with screw rod 29, the elasticity of the position capable of regulating spring 15 of adjusting nut 16 on screw rod 29.In this embodiment, when if one end of spring 15 is arranged in the left jig arm 10 between jointed shaft 28 and clamping part 13, the other end of spring 15 is located at one end of screw rod 29, and the other end of screw rod 29 is connected with adjusting nut 16 through the through hole in the right jig arm 11 between jointed shaft 28 and clamping part 13; Vice versa.
Embodiment bis-, the elasticity of described spring 15 is adjustable as: one end of spring 15 is arranged on screw rod 29, one end of passing and stretching out the through hole of right jig arm 11 between jointed shaft 28 and clamping part 13 or left jig arm 10 of screw rod 29 is provided with the skewed slot 17 of some ring shapes, is bolted with clamping cover 18 in the through hole of right jig arm 11 or left jig arm 10; The port of described clamping cover 18 is provided with reducing 19, in clamping cover 19, be provided with and there is elastic hold-down ring 20, on hold-down ring 20, along its circumference, be provided with claw 21, one side of claw 21 is provided with annular plastic casing 22, plastic casing 22 is arranged in the cavity between reducing 19 and hold-down ring 20, is arranged with release sleeve pipe 23 in plastic casing 22.In the present embodiment, the clamping that is spirally connected in the through hole of jig arm 11 or left jig arm 10 to the right overlaps 18 o'clock, general employing from precession in the openings of right jig arm 11 or left jig arm 10 medial walls, while loosening for release sleeve pipe 23, can use external instrument, release sleeve pipe 23 is advanced in the cavity of clamping cover 18, release sleeve pipe 23 can back down hold-down ring 20, the claw 21 of hold-down ring 20 is exited in the skewed slot 17 of screw rod 29, so just can adjust the elasticity of spring 15.
To sum up, as shown in Figure 2, described left and right clamping part 13 is respectively equipped with draw-in groove 24 on relative medial wall, is slidably equipped with clamping plate 30 in draw-in groove 24, on the lateral wall of clamping plate 30, be respectively equipped with the boss 25 matching with draw-in groove 24, on the medial wall of clamping plate 30, be respectively equipped with cushion 14.This design can be convenient for changing clamping plate 30, to adapt to different patients' lower limb type, on the sidewall of described draw-in groove 24, be respectively equipped with the fixing hole 26 that runs through left and right clamping part 13, described boss 25 is provided with the screwed hole 27 matching with fixing hole 26, is screwed in screwed hole 27 clamping plate 30 are fixed in the draw-in groove 24 of clamping part 13 with screw through fixing hole 26.During use, clamping plate 30 are put under in draw-in groove 24 from a side, while sliding into certain position, stop, then by screw, clamping plate 30 are fixed in draw-in groove 24, can guarantee like this in the process of operation, in the process that can not twitch because of patient's shank, occur that clamping plate 30 depart from draw-in grooves 24, cause unnecessary impact to operation.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (6)
1. a great saphenous vein is taken out stripping tunnel haemostat, it is characterized in that: comprise a pair of left and right jig arm that is arranged in a crossed manner and is hinged, the jig arm on jointed shaft top is that the bottom of the left and right jig arm of Handheld Division, bottom is clamping part, two clamping parts are respectively equipped with cushion on relative medial wall, one end of spring is arranged in the left jig arm or right jig arm between jointed shaft and clamping part, the other end is arranged in the right jig arm or left jig arm between jointed shaft and clamping part, the elasticity scalable of described spring.
2. great saphenous vein according to claim 1 is taken out stripping tunnel haemostat, it is characterized in that: the elasticity of described spring is adjustable as: the screw rod of one end of spring and the other end of screw rod are connected with adjusting nut through the right jig arm between jointed shaft and clamping part or the through hole in left jig arm, the elasticity of the position capable of regulating spring of adjusting nut on screw rod.
3. great saphenous vein according to claim 1 is taken out stripping tunnel haemostat, it is characterized in that: the elasticity of described spring is adjustable as: spring passes and the one end of stretching out the through hole of right jig arm between jointed shaft and clamping part or left jig arm is provided with the skewed slot of some ring shapes, is bolted with clamping cover in the through hole of right jig arm or left jig arm.
4. great saphenous vein according to claim 3 is taken out stripping tunnel haemostat, it is characterized in that: the port of described clamping cover is provided with reducing, in clamping cover, be provided with and there is elastic hold-down ring, on hold-down ring, along its circumference, be provided with claw, one side of claw is provided with annular plastic casing, plastic casing is arranged in the cavity between reducing and hold-down ring, is arranged with release sleeve pipe in plastic casing.
5. great saphenous vein according to claim 1 is taken out stripping tunnel haemostat, it is characterized in that: described left and right clamping part is respectively equipped with draw-in groove on relative medial wall, in draw-in groove, be slidably equipped with clamping plate, on the lateral wall of clamping plate, be respectively equipped with the boss matching with draw-in groove, on the medial wall of clamping plate, be respectively equipped with cushion.
6. great saphenous vein according to claim 5 is taken out stripping tunnel haemostat, it is characterized in that: on the sidewall of described draw-in groove, be respectively equipped with the fixing hole that runs through left and right clamping part, described boss is provided with the screwed hole matching with fixing hole, is screwed in screwed hole clamping plate are fixed in the draw-in groove of clamping part with screw through fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167817.3U CN203815523U (en) | 2014-04-09 | 2014-04-09 | Hemostatic device for large saphenous vein stripping tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167817.3U CN203815523U (en) | 2014-04-09 | 2014-04-09 | Hemostatic device for large saphenous vein stripping tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815523U true CN203815523U (en) | 2014-09-10 |
Family
ID=51471076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167817.3U Expired - Fee Related CN203815523U (en) | 2014-04-09 | 2014-04-09 | Hemostatic device for large saphenous vein stripping tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919587A (en) * | 2014-04-09 | 2014-07-16 | 莫经刚 | Great saphenous vein drawing and peeling tunnel hemostat |
-
2014
- 2014-04-09 CN CN201420167817.3U patent/CN203815523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919587A (en) * | 2014-04-09 | 2014-07-16 | 莫经刚 | Great saphenous vein drawing and peeling tunnel hemostat |
| CN103919587B (en) * | 2014-04-09 | 2016-08-17 | 莫经刚 | Great saphenous vein takes out stripping tunnel haemostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |