CN201888834U

CN201888834U - Elongated styloid process curer capable of striping, cutting and removing

Info

Publication number: CN201888834U
Application number: CN2010205463168U
Authority: CN
Inventors: 柳克华; 杨西国
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-29
Filing date: 2010-09-29
Publication date: 2011-07-06
Anticipated expiration: 2020-09-29

Abstract

The utility model discloses an elongated styloid process curer capable of striping, cutting and removing, which comprises a handle (1), a tube (2) and a bent tube (3), wherein the bent tube (3) is arranged at the front end of the tube (2), and the handle (1) is arranged at the rear end of the tube (2). The elongated styloid process curer capable of striping, cutting and removing is characterized in that a loop (4) is arranged at the front end of the bent tube (3), a cut edge (6) is arranged on an upper opening of a rotary barrel (5) which is disposed inside the loop (4), the rotary barrel (5) is wound by a drawing line (7), a wire saw (9) is arranged inside a wire saw groove (8) which is arranged on the inner wall of the root of the cut edge (6), and a film elastic sleeve (10) is disposed at the bottom of the loop (4). Since the curer is capable of striping, cutting and removing, and can be used for striping styloid process, positioning to cut off the styloid process at the same time, and removing the cut styloid process rapidly in an operation, speed and quality of the operation is beneficially improved, and further, the curer is simple in structure, small in size and convenient in use.

Description

Integrate the elongation of styloid process therapeutic apparatus that stripping intercepts

Technical field

This utility model relates to the improvement that a kind of elongated styloid process is cut place's device, specifically a kind ofly can peel off belemnoid, can cut off simultaneously again, can also take out the elongation of styloid process therapeutic apparatus that stripping intercepts that integrates that downcuts belemnoid fast.

Background technology

Belemnoid arises from side in stylomastoid foramen under the temporal bone preceding, is carefully cylindric, far-end stretches to interior, front lower place, and between internal carotid artery and external carotid artery, normal length is 2.5cm, surpasses this length, then is decided to be elongation of styloid process, claims the belemnoid syndrome again.Since elongated styloid process or position, paramophia, a series of symptoms that compressing adjacent tissue or peripheral nerve, blood vessel occur.Cardinal symptom is pharyngeal pain, pharynx foreign body sensation, itching throat cough, and pain can be radiated to cervical region or ear, also can be radiated to the crown and eye district or homonymy face.Effective Therapeutic Method for elongation of styloid process excises the excessive portion of belemnoid exactly.Present employed elongated styloid process is cut place's device, comprises curet, rongeur, bone shears etc., utilizes curet to be inserted in from styloid tip, separate to the pushing of belemnoid root, directly shift the belemnoid root onto, reuse rongeur or bone shears cut off from the belemnoid root, and gripping goes out to downcut part.Obviously, the elongated styloid process place of the cutting device that uses need repeatedly be changed utensil at present, has caused complicated operation, and operating time is long.Because operative space is narrow and small, the operating theater instruments of repeatedly coming in and going out is damaged blood vessel and the nerve that adjoins easily.Because resection length grasped voluntarily by the doctor, so operate nonstandardly, what cause excising is long or too short, and excision long can stay the belemnoid stub, can increase the risk of important blood vessels or neural tissue injury, and excision is too short, then can not eliminate disease fully.Because cut-off parts is that gripping is come out, thus must be highly careful, must not omit, must not slippage, influenced operative speed.

Summary of the invention

The purpose of this utility model is to provide a kind of can peel off belemnoid, can cut off simultaneously again, can also take out the cutting-out belemnoid fast, be beneficial to and improve operative speed and quality, and simple in structure, volume is little, easy to operate integrates the elongation of styloid process therapeutic apparatus that stripping intercepts.

For reaching above purpose, the technical scheme that this utility model adopted is: this integrates the elongation of styloid process therapeutic apparatus that stripping intercepts, by holding handle, body and bend pipe constitute, bend pipe is located at the front end of body, and be fixed as one, the angle of bend pipe and body is the 120-165 degree, its tube chamber is connected, hold the rear end that handle is located at body, the angle of holding handle and body is the 90-110 degree, it is characterized in that front end at bend pipe is provided with the collar perpendicular to bend pipe, is provided with rotating cylinder in the collar, upper edge at rotating cylinder is provided with blade, and the interior diameter of rotating cylinder is consistent with the overall diameter of the belemnoid that will peel off; On rotating cylinder, be wound with drawing silk; On the root inwall of blade, be provided with the scroll saw groove, be provided with scroll saw in the online kerf; Be provided with the thin flexible film cover in the bottom of the collar.

This utility model is also implemented by following measure: be provided with the pulling trigger of drawing silk and the pulling trigger of scroll saw on the diapire of the rear end of body, after drawing silk is walked around the outer wall of rotating cylinder, one end is connected with the fixing spring of body intracavity rear end, and the other end is fixed on the pulling trigger of drawing silk; After scroll saw snapped in the scroll saw groove on the blade root inwall, an end passed another fixing spring that portals with body intracavity rear end and is connected, and the other end passes on another pulling trigger that is fixed on scroll saw that portals.

The section of described scroll saw groove is semicircle, and the center of scroll saw groove to the distance from top of blade is the belemnoid length in reserve.

Described scroll saw, constitute by elastic wire and tractive fiber, elastic wire snaps in the scroll saw groove, connect the tractive fiber in the end of elastic wire, the tractive fiber is another fixing spring of rear end and the pulling trigger of scroll saw in the connection tube body cavity again, in the contact of elastic wire and tractive fiber is located at and portals; Described tractive fiber is the ultra high molecular polyethylene cellosilk, and its fineness is 2mm, but intensity is 16 times with diameter wire, so that can do is very thin, but the intensity height.

Body intracavity at the turning of tractive fiber also is provided with and turns to bearing pin.

The beneficial effects of the utility model are: compare with the present employed elongated styloid process place of cutting device, peel off, orientation amputate, take out owing to integrate, so, in once performing the operation, can peel off belemnoid, orientation amputate simultaneously can also take out the cutting-out belemnoid fast again, be beneficial to and improve operative speed and quality, and simple in structure, volume is little, easy to operate.

Description of drawings

Fig. 1, be structure front-view schematic diagram of the present utility model.

Fig. 2, be that structure of the present utility model is along axis office cross-sectional schematic.

Fig. 3, be rotating cylinder side-looking enlarged diagram of the present utility model.

Fig. 4, analyse and observe enlarged diagram along Fig. 3 A-A for this utility model.

Fig. 5, be elastic wire and the tractive fiber syndeton enlarged diagram in this utility model scroll saw.

The specific embodiment

Make this utility model with reference to Fig. 1,2,3,4,5.This integrates the elongation of styloid process therapeutic apparatus that stripping intercepts, by holding handle 1, body 2 and bend pipe 3 constitute, bend pipe 3 is located at the front end of body 2, and be fixed as one, bend pipe 3 is the 120-165 degree with the angle of body 2, its tube chamber is connected, hold the rear end that handle 1 is located at body 2, the angle of holding handle 1 and body 2 is the 90-110 degree, it is characterized in that front end at bend pipe 3 is provided with the collar 4 perpendicular to bend pipe 3, in the collar 4, be provided with rotating cylinder 5, upper edge at rotating cylinder 5 is provided with blade 6, and the interior diameter of rotating cylinder 5 is consistent with the overall diameter of the belemnoid that will peel off, when rotating cylinder 5 rotates, blade 6 can be scraped the perisporium of cutting belemnoid, and the tissue around the belemnoid is peeled off; On rotating cylinder 5, be wound with drawing silk 7,, make rotating cylinder 5 rotations by pulling drawing silk 7, like this, on one side can peel off, Yi Bian advance to the belemnoid root; Be provided with scroll saw groove 8 on the root inwall of blade 6, be provided with scroll saw 9 in the online kerf 8, when pulling scroll saw 9, scroll saw 9 is drawn out scroll saw groove 8, pulls on moving-wire saw 9 again, gets final product the sawing belemnoid; Be provided with thin flexible film cover 10 in the bottom of the collar 4, when belemnoid is cut off, can fall in the thin flexible film cover 10, can make the complete taking-up of belemnoid of cut-out like this.

As further improvement, on the diapire of the rear end of body 2, be provided with the pulling trigger 11 of drawing silk 7 and the pulling trigger 12 of scroll saw 9, after drawing silk 7 is walked around the outer wall of rotating cylinder 5, one end is connected with the fixing spring 13 of body 2 intracavity rear ends, the other end is fixed on the pulling trigger 11 of drawing silk 7, when pulling the pulling trigger 11 of drawing silk 7, rotating cylinder 5 rotates along clockwise direction, when unclamping the pulling trigger 11 of drawing silk 7, under the pulling force that resets of fixing spring 13, rotating cylinder 5 rotates along counter-clockwise direction, and in the time of rotation, its blade 6 also comes back rotation, owing to be to be enclosed within on the belemnoid to rotate, and motive force is arranged, reciprocal successively, so can realize peeling off of belemnoid; After scroll saw 9 snaps in the scroll saw groove 8 on the blade 6 root inwalls, one end pass portal 14 with another fixing spring 13 of body 2 intracavity rear ends ' be connected, the other end passes another and portals 14 ' is fixed on the pulling trigger 12 of scroll saw 9, when pulling the pulling trigger 12 of scroll saw 9, scroll saw 9 is pulled out scroll saw groove 8, and be adjacent on belemnoid, pulling along clockwise direction on belemnoid, when unclamping the pulling trigger 12 of scroll saw 9, fixing spring 13 ' the pulling force that resets under, scroll saw 9 is pulled back along the belemnoid counter-clockwise direction, and is reciprocal successively, so can realize the cut-out of belemnoid.

The section of described scroll saw groove 8 is semicircle, the center of scroll saw groove 8 to the distance from top of blade 6 is the belemnoid length in reserve, promptly when the top of blade 6 arrives the belemnoid root, can play the part of the pulling trigger 12 of moving-wire saw 9, carry out sawing, thus the resection length of control belemnoid.

Described scroll saw 9, constitute by elastic wire 91 and tractive fiber 92, elastic wire 91 snaps in the scroll saw groove 8, because have elasticity, so when not spurring, elastic wire 91 can not deviate from scroll saw groove 8, do not influence the rotation of rotating cylinder 5, tractive fiber 92 on the end of elastic wire 91 connects, tractive fiber 92 connect another fixing springs 13 of body 2 intracavity rear ends ' and the pulling trigger 12 of scroll saw 9 again, the contact of elastic wire 91 and tractive fiber 92 be located at portal 14 and 14 ' in, like this, when rotating cylinder 5 rotates, if surpassed a circle, what twine on rotating cylinder 5 is tractive fiber 92, and does not influence the position of scroll saw 9; Described tractive fiber 92 is the ultra high molecular polyethylene cellosilk, and its fineness is 2mm, but intensity is 16 times with diameter wire, so that can do is very thin, but the intensity height.

Body 2 intracavity at the turning of tractive fiber 92 also are provided with and turn to bearing pin 15, in case backguy is twined.

When using this utility model, anaesthetize routinely, touch tonsillar fossa with forefinger, the surrounding soft tissue that is attached to belemnoid excision section is separated in the position of clear and definite belemnoid end, then rotating cylinder 5 is enclosed within on the belemnoid, pull the pulling trigger 11 of drawing silk 7 more back and forth, meanwhile, promote rotating cylinder 5 to the belemnoid root, the blade of rotating cylinder 5 can progressively arrive the belemnoid root.When arriving the belemnoid root, play the part of the pulling trigger 12 of moving-wire saw 9 more back and forth, can cut off belemnoid, this moment, rotating cylinder 5 did not rotate, and just scroll saw 9 spurs back and forth.The belemnoid of cutting off falls into thin flexible film cover 10 and since scroll saw 9 stop that the belemnoid of cut-out can slippage.

Claims

1. one kind integrates the elongation of styloid process therapeutic apparatus that stripping intercepts, by holding handle (1), body (2) and bend pipe (3) constitute, bend pipe (3) is located at the front end of body (2), and be fixed as one, bend pipe (3) is the 120-165 degree with the angle of body (2), its tube chamber is connected, hold the rear end that handle (1) is located at body (2), the angle of holding handle (1) and body (2) is the 90-110 degree, it is characterized in that front end at bend pipe (3) is provided with the collar (4) perpendicular to bend pipe (3), in the collar (4), be provided with rotating cylinder (5), be provided with blade (6) at the upper edge of rotating cylinder (5); On rotating cylinder (5), be wound with drawing silk (7); On the root inwall of blade (6), be provided with scroll saw groove (8), be provided with scroll saw (9) in the online kerf (8); Be provided with thin flexible film cover (10) in the bottom of the collar (4).

2. according to claim 1 the collection shelled the elongation of styloid process therapeutic apparatus that intercepts, it is characterized in that on the rear end diapire of body (2), being provided with the pulling trigger (11) of drawing silk (7) and the pulling trigger (12) of scroll saw (9), after drawing silk (7) is walked around the outer wall of rotating cylinder (5), one end is connected with the fixing spring (13) of body (2) intracavity rear end, and the other end is fixed on the pulling trigger (11) of drawing silk (7); After scroll saw (9) snaps in the scroll saw groove (8) on blade (6) the root inwall, one end passes portal (14) and is connected with another fixing spring (13 ') of body (2) intracavity rear end, and the other end passes on the pulling trigger (12) that another portal (14 ') be fixed on scroll saw (9).

3. according to claim 1 and 2 the collection shelled the elongation of styloid process therapeutic apparatus that intercepts, and the section that it is characterized in that described scroll saw groove (8) is for semicircle, and the center of scroll saw groove (8) to the distance from top of blade (6) is the belemnoid length in reserve; Described scroll saw (9), constitute by elastic wire (91) and tractive fiber (92), elastic wire (91) snaps in the scroll saw groove (8), connect upward tractive fiber (92) in the end of elastic wire (91), tractive fiber (92) connects another fixing spring (13 ') of body (2) intracavity rear end and the pulling trigger (12) of scroll saw (9) again.