CN209847313U - Improved varicose vein stripper - Google Patents

Abstract

The utility model discloses an improvement varicosity stripper, including the direction steel wire, the direction steel wire is the flexible material, ligature ring in the middle of the intermediate position fixed mounting of direction steel wire, be equipped with the handle on the direction steel wire, and be equipped with the cavity on the handle, slidable mounting has the push rod on one side inner wall of cavity, one side fixed mounting of push rod has the rack, rotate on the top inner wall of cavity and install the vertical axis, fixed cover is equipped with the gear on the vertical axis, and gear and rack mesh mutually, threaded connection has the thread block on the vertical axis, and fixed mounting has down the fixture block on the bottom inner wall of cavity, and one side fixed mounting of thread block has last fixture block. The utility model discloses simple structure, the simple operation through setting up smooth bullet type seeker, can not make the blood vessel break at the in-process that the seeker gos forward, reduces the amount of bleeding, does not need repeated seeking incision position, has alleviateed the painful sense of patient's operation, has reduced the probability of traumatic nature and infection.

Description

Improved varicose vein stripper

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to an improvement varicosity stripper.

Background

Varicose veins are common peripheral vascular diseases, and are usually seen in varicose veins of greater or lesser saphenous veins of lower limbs, which are marked by earthworm-like stasis and curvature of superficial veins of lower limbs. Often these intravenous valves are damaged and, not only do they fail to return blood properly, they can cause a back flow or local dead circulation of blood, causing the tissue at the site of blood supply to tend to necrose.

At present, the operation treatment of varicose vein adopts an original exfoliator for treatment, and the problem that the blood vessel is broken and bleeds in the blood vessel exfoliation process, so that the blood vessel needs to be cut again for searching, and the exfoliator is re-arranged, and the exfoliator is repeatedly arranged, so that local hematoma is caused, the traumatic and infection risks are increased, and the anesthesia operation time is prolonged, therefore, the improved varicose vein exfoliator is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an improved varicosity stripping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the improved varicosity stripper comprises a guide steel wire, wherein the guide steel wire is made of a bendable material, a middle ligation ring is fixedly arranged at the middle position of the guide steel wire, a handle is arranged on the guide steel wire, a cavity is arranged on the handle, a push rod is slidably arranged on the inner wall of one side of the cavity, a rack is fixedly arranged on one side of the push rod, a vertical shaft is rotatably arranged on the inner wall of the top of the cavity, a gear is fixedly sleeved on the vertical shaft and meshed with the rack, a threaded block is connected onto the vertical shaft in a threaded manner, a lower clamping block is fixedly arranged on the inner wall of the bottom of the cavity, an upper clamping block is fixedly arranged on one side of the threaded block and positioned right above the lower clamping block, clamping grooves matched with the guide steel wire are respectively arranged on one sides, close to each other, of the upper clamping block and the lower clamping block, one end of the guide, and the one end fixed mounting of direction steel wire has the buckle, one side fixed mounting that the direction steel wire was kept away from to the buckle has the seeker, one side fixed mounting of buckle has the joint bucket, and clamps on the joint bucket and has the head of shelling.

Preferably, the one end fixed mounting of direction steel wire has the back end, and the back end is steel material.

Preferably, two limiting blocks which are symmetrically arranged are fixedly installed at the top of the push rod, and one of the limiting blocks is located on one side of the handle.

Preferably, a fixing rod is fixedly mounted on one side of the thread block, one side, far away from the thread block, of the fixing rod is fixedly connected with the upper clamping block, and the thread block is fixedly connected with the thread block through the fixing rod.

Preferably, the outer side of the clamping barrel is provided with an external thread, the inner part of the stripping head is provided with an internal thread matched with the external thread, and the internal thread is in threaded connection with the external thread.

Preferably, the guide steel wire, the guide head, the middle ligation ring and the stripping head are all made of steel.

Compared with the prior art, the beneficial effects of the utility model are that: the first is original and the seeker of denudating, when needing to use this to denudate ware body and carry out varicosity and denudate the treatment, at patient's ankle and inguinal department incision, stretch out seeker and direction steel wire along the vein in inguinal department via the incision of ankle department, the leading head surface is smooth, can not make the blood vessel break, when needing to stop the direction steel wire in optional position, transversely promote the push rod, make and go up fixture block and lower fixture block and fix the direction steel wire, convenient diagnosis and treatment, the simple operation, will denudate joint bucket threaded connection on head and the buckle, after the connection finishes, will lead the steel wire from ankle department and pull out the disease in vitro, whole process is smooth and falls.

The utility model discloses simple structure, the simple operation through setting up smooth bullet type seeker, can not make the blood vessel break at the in-process that the seeker gos forward, reduces the amount of bleeding, does not need repeated seeking incision position, has alleviateed the painful sense of patient's operation, has reduced the probability of traumatic nature and infection.

Drawings

FIG. 1 is a sectional view of the improved varicose vein stripper of the present invention;

FIG. 2 is an enlarged view of the structure A of the improved varicose vein stripper of the present invention;

fig. 3 is an enlarged view of the structure B of the improved varicose vein stripper of the present invention.

In the figure: the device comprises a guide steel wire 1, a middle ligation ring 2, a rear end 3, a handle 4, a cavity 5, a push rod 6, a rack 7, a vertical shaft 8, a gear 9, a thread block 10, a lower fixture block 11, an upper fixture block 12, a fixed rod 13, an external thread 14, a clamping groove 15, a clamping buckle 16, a guide head 17, an exfoliating head 18 and a clamping barrel 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an improved varicosity stripper comprises a guide steel wire 1, wherein the guide steel wire 1 is made of a bendable material, a middle ligation ring 2 is fixedly arranged at the middle position of the guide steel wire 1, a handle 4 is arranged on the guide steel wire 1, a cavity 5 is arranged on the handle 4, a push rod 6 is slidably arranged on the inner wall of one side of the cavity 5, a rack 7 is fixedly arranged on one side of the push rod 6, a vertical shaft 8 is rotatably arranged on the inner wall of the top of the cavity 5, a gear 9 is fixedly sleeved on the vertical shaft 8 and meshed with the rack 7, a threaded block 10 is connected on the vertical shaft 8, a lower clamping block 11 is fixedly arranged on the inner wall of the bottom of the cavity 5, an upper clamping block 12 is fixedly arranged on one side of the threaded block 10, the upper clamping block 12 is positioned right above the lower clamping block 11, and a clamping groove 15 matched with the guide steel wire 1, one end of the guide steel wire 1 penetrates through the cavity 5 and extends to one side of the handle 4, one end of the guide steel wire 1 is fixedly provided with a buckle 16, one side of the buckle 16, which is far away from the guide steel wire 1, is fixedly provided with a guide head 17, one side of the buckle 16 is fixedly provided with a clamping barrel 19, the clamping barrel 19 is clamped with a stripping head 18, the stripping head 18 is initially separated from the guide head 17, when the stripper body is required to be used for carrying out varicose vein stripping treatment, an incision is formed at the ankle and the groin of a patient, the guide head 17 and the guide steel wire 1 extend out at the groin along the vein through the incision at the ankle, the surface of the guide head 17 is smooth, blood vessels cannot be broken, when the guide steel wire 1 is required to be stopped at any position, the push rod 6 is transversely pushed, so that the guide steel wire 1 is fixed by the upper clamping block 12 and the lower clamping block 11, the subsequent diagnosis and treatment are convenient, the operation is convenient, the stripping head, after finishing connecting, will lead in that steel wire 1 is pulled out the disease from the ankle department in vitro, whole process is smooth to fall, the utility model discloses simple structure, the simple operation through setting up smooth bullet type seeker 17, can not make the blood vessel rupture at the in-process that seeker 17 gos forward, reduces the amount of bleeding, does not need repeated searching incision position, has alleviateed the painful sense of patient's operation, has reduced the probability of traumatic and infection.

In the utility model, one end of the guiding steel wire 1 is fixedly provided with a rear end 3, the rear end 3 is made of steel, the top of the push rod 6 is fixedly provided with two stoppers which are symmetrically arranged, one of the stoppers is positioned at one side of the handle 4, one side of the thread block 10 is fixedly provided with a fixed rod 13, one side of the fixed rod 13 far away from the thread block 10 is fixedly connected with the upper fixture block 12, the thread block 10 is fixedly connected with the thread block 10 through the fixed rod 13, the outer side of the clamping barrel 19 is provided with an external thread 14, the interior of the stripping head 18 is provided with an internal thread matched with the external thread, the internal thread is in threaded connection with the external thread 14, the guiding steel wire 1, the guiding head 17, the middle ligation ring 2 and the stripping head 18 are made of steel, the stripping head 18 is initially separated from the guiding head 17, when the stripping treatment of varicose veins needs to be carried out by using the stripping device body, stretch out seeker 17 and direction steel wire 1 along the vein in groin department via the incision of ankle department, seeker 17 surface is smooth, can not make the blood vessel break, when needing to stop direction steel wire 1 in the optional position, transversely promote push rod 6, make go up fixture block 12 and lower fixture block 11 and fix direction steel wire 1, make things convenient for subsequent diagnosis and treatment, the simple operation, will strip joint bucket 19 threaded connection on head 18 and the buckle 16, after finishing connecting, will lead in the external of steel wire 1 pulling out the disease from the ankle department, whole process is smooth and falls, the utility model discloses simple structure, simple operation through setting up smooth bullet type seeker 17, can not make the blood vessel break at the in-process that seeker 17 gos forward, reduces the amount of bleeding, does not need repeated searching incision position, has alleviateed the painful of patient's operation, has reduced traumatic and infected probability.

The working principle is as follows: when the stripper body is needed to be used for varicose vein stripping treatment, a guide head 17 and a guide steel wire 1 are extended out from the groin along the vein through the incision at the ankle of a patient, the surface of the guide head 17 is smooth, the blood vessel is not broken, when the guide steel wire 1 is needed to be stopped at any position, a push rod 6 is transversely pushed to enable a rack 7 to transversely move, the rack 7 and a gear 9 are meshed, so the gear 9 and a vertical shaft 8 can rotate, the vertical shaft 8 rotates to enable a thread block 10 to downwards move, an upper clamping block 12 and a lower clamping block 11 further downwards move, the guide steel wire 1 is fixed by the upper clamping block 12 and the lower clamping block 11, subsequent diagnosis and treatment are convenient, the operation is convenient, the stripping head 18 is in threaded connection with a clamping barrel 19 on a buckle 16, after the connection is finished, the guide steel wire 1 is pulled out of the body of a patient from the ankle, and the whole process is smooth and free, the completeness of vein stripping is improved, the smooth bullet type seeker 17 is arranged, blood vessels cannot be broken in the advancing process of the seeker 17, bleeding amount is reduced, repeated searching of incision positions is not needed, pain of a patient in operation is relieved, and the probability of traumatism and infection is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Improvement varicosity stripper, including direction steel wire (1), its characterized in that, direction steel wire (1) is the flexible material, the intermediate position fixed mounting of direction steel wire (1) has middle ligature ring (2), be equipped with handle (4) on direction steel wire (1), and be equipped with cavity (5) on handle (4), slidable mounting has push rod (6) on one side inner wall of cavity (5), one side fixed mounting of push rod (6) has rack (7), rotate on the top inner wall of cavity (5) and install vertical axis (8), fixed cover is equipped with gear (9) on vertical axis (8), and gear (9) and rack (7) mesh mutually, threaded connection has thread block (10) on vertical axis (8), fixed mounting has lower fixture block (11) on the bottom inner wall of cavity (5), one side fixed mounting of thread block (10) has upper fixture block (12), go up fixture block (12) and be located fixture block (11) down directly over, go up fixture block (12) and all offer draw-in groove (15) with direction steel wire (1) looks adaptation with one side that fixture block (11) are close to each other down, the one end of direction steel wire (1) runs through cavity (5) and extends to one side of handle (4), and the one end fixed mounting of direction steel wire (1) has buckle (16), one side fixed mounting that direction steel wire (1) was kept away from in buckle (16) has seeker (17), one side fixed mounting of buckle (16) has joint bucket (19), and clamps on joint bucket (19) and peels off first (18).

2. The improved varicose vein stripper according to claim 1, wherein one end of the guide wire (1) is fixedly provided with a rear end head (3), and the rear end head (3) is made of steel.

3. The improved varicose vein stripper as recited in claim 1, wherein two stop blocks are symmetrically arranged and fixedly mounted on the top of the push rod (6), and one of the two stop blocks is positioned on one side of the handle (4).

4. The improved varicose vein stripper according to claim 1, wherein a fixing rod (13) is fixedly installed at one side of the thread block (10), the side of the fixing rod (13) far away from the thread block (10) is fixedly connected with the upper clamping block (12), and the thread block (10) is fixedly connected with the thread block (10) through the fixing rod (13).

5. The improved varicose vein stripper according to claim 1, wherein the outer side of the clamping barrel (19) is provided with an external thread (14), the inner part of the stripping head (18) is provided with an internal thread matched with the external thread, and the internal thread is in threaded connection with the external thread (14).

6. The improved varicose vein stripper according to claim 1, wherein the guide wire (1), the guide head (17), the intermediate ligation ring (2) and the stripper head (18) are all made of steel.