CN209107466U - A kind of penis vessel Basilar artery device - Google Patents

Abstract

The utility model discloses a kind of penis vessel Basilar artery devices, its key points of the technical solution are that including that there are two elastic arms, one end bending of elastic arm is provided with clamping limb, the other end is fixedly installed fixed block, two fixed block fittings and fixed setting, the length direction of elastic arm and the length direction of clamping limb are arranged at angle, and the angle is obtuse angle, gap setting between two elastic arms；Elastic arm is provided with regulating device close to one end of fixed block, and regulating device includes pre-press and position limiting structure and driving wheel, and driving wheel is rotatablely connected around center axis thereof and fixed block, and the lower end surface of driving wheel is provided with helicla flute；The upper surface of pre-press is convexly equipped with the guide pad in insertion helicla flute, and for driving wheel in rotation process, guide pad slides in helicla flute drives pre-press to move under the limit of position limiting structure along the length direction of elastic arm.The block device can reduce tissue trauma, reduce postoperative complications.

Description

A kind of penis vessel Basilar artery device

Technical field

The utility model relates to the field of medical instrument technology, more specifically, it relates to a kind of penis vessel Basilar artery Device.

Background technique

Currently, Venous impotence mostly uses deep dorsal vein of penis Interruption, it can be by high-power microscope to penis in art Basilar artery is done in the reflux of back Deep venou and cavernous veins.Clinically used block device is because chucking power is non-adjustable, and vein It is more weak, therefore tissue damage is easily caused in use process, increase postoperative complications.

For this purpose, many manufacturers and knowledgeable people develop and develop, but there has been no comparatively ideal product faces so far Generation.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of penis vessel Basilar arteries Device, the block device can reduce tissue trauma, reduce postoperative complications.

To achieve the above object, the utility model provides following technical solution: a kind of penis vessel Basilar artery device, packet It includes there are two elastic arm, one end bending of the elastic arm is provided with clamping limb, and the other end is fixedly installed fixed block, and two solid Determine block fitting and be fixedly installed, the length direction of the elastic arm and the length direction of clamping limb are arranged at angle, and the folder Angle is obtuse angle, gap setting between two elastic arms, and the spacing dimension between two elastic arms from fixed block one end to folder Gripping arm one end at be gradually increased setting；Two clamping limbs are located remotely from each other when two elastic arms are close to each other, and two elastic arms are mutual Two clamping limbs are close to each other when separate, until two clamping limbs abut；The elastic arm is provided with close to one end of fixed block For adjusting the regulating device of the spacing dimension between two elastic arms, the regulating device includes to be connected on the outside of elastic arm Pre-press on wall and the position limiting structure, the Yi Jishe that move along the length direction of elastic arm are merely able to for limiting pre-press It is placed in the driving wheel on fixed block for driving pre-press mobile, the driving wheel connects around center axis thereof and fixed block rotation Connect, the lower end surface of the driving wheel is provided with helicla flute, the helical trajectory of the helicla flute at Archimedes spiral structure setting, The length direction apart from size along helicla flute of the center of the driving wheel to helicla flute gradually increases；The upper end of the pre-press Face is convexly equipped with the guide pad in insertion helicla flute, and for driving wheel in rotation process, guide pad slides in helicla flute drives precompressed Part moves under the limit of position limiting structure along the length direction of elastic arm；The clamping limb is provided with far from the end of elastic arm Clamping piece, the clamping piece are made of metal flake and have elasticity, and two clamping pieces are bent in opposite directions along its length Camber structure setting.

In conclusion the utility model has the following beneficial effects: one end of two elastic arms is by solid when mediating block device Determine block and is always kept in a fixed state setting, two clamping limbs separation of the other end；And when cancelling the active force for mediating block device, two bullets Property arm be turned out around one end of fixed block, until two clamping limbs contradict fitting；Chucking power and bullet between two clamping limbs Property the deforming force that is turned out around fixed block of arm it is directly proportional, regulating device can be used in adjusting elastic arm outside around fixed block The deforming force of rotation, therefore the chucking power between two clamping limbs can be adjusted, for that can pass through at weak vein The chucking power for reducing block device avoids block device from generating damage to the tissue of holding position in clamping process, to be conducive to art Restore afterwards, reduce postoperative complications.When further for the chucking power for needing to enhance block device, it can also be come by using regulating device Enhance the chucking power between two clamping limbs, is conducive to the scope of application for extending block device.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of block device；

Fig. 2 is the structural schematic diagram of driving wheel lower end surface；

Fig. 3 is the structural schematic diagram of pre-press；

Fig. 4 is the structural schematic diagram of position limiting structure；

Fig. 5 is the structural schematic diagram of clamping piece.

Appended drawing reference: 1, elastic arm；2, clamping limb；21, clamping piece；211, link slot；22, fastening screw；3, fixed block； 31, fixing sleeve；4, regulating device；41, pre-press；411, guide pad；412, gag lever post；413, runner；42, position limiting structure； 421, postive stop baffle；422, movable passageway；423, shifting chute；43, driving wheel；431, helicla flute；432, rotating bar.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical components phase Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and "lower" refers to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from specific The direction at component geometry center.

Referring to Fig.1 shown in -5, a kind of penis vessel Basilar artery device, including there are two elastic arm 1, one end of elastic arm 1 Bending is provided with clamping limb 2, and the other end is fixedly installed fixed block 3, two fittings of fixed block 3 and fixed setting, elastic arm 1 The length direction of length direction and clamping limb 2 is arranged at angle, and the angle is obtuse angle, and gap is set between two elastic arms 1 Set, and the spacing dimension between two elastic arms 1 from 3 one end of fixed block to 2 one end of clamping limb at be gradually increased setting；Two Two clamping limbs 2 are located remotely from each other when elastic arm 1 is close to each other, and two clamping limbs 2 mutually lean on when two elastic arms 1 are located remotely from each other Closely, until two clamping limbs 2 abut；Elastic arm 1 is provided with close to one end of fixed block 3 for adjusting between two elastic arms 1 Spacing dimension regulating device 4, regulating device 4 includes the pre-press 41 being connected on 1 lateral wall of elastic arm and for limiting Pre-press 41 processed is merely able to the position limiting structure 42 moved along the length direction of elastic arm 1 and is set on fixed block 3 be used for The driving wheel 43 for driving pre-press 41 mobile, driving wheel 43 are rotatablely connected around center axis thereof and fixed block 3, under driving wheel 43 End face is provided with helicla flute 431, and the helical trajectory of helicla flute 431 is at Archimedes spiral structure setting, the center of driving wheel 43 The length direction apart from size along helicla flute 431 to helicla flute 431 gradually increases；The upper surface of pre-press 41 is convexly equipped with insertion Guide pad 411 in helicla flute 431, for driving wheel 43 in rotation process, it is pre- that guide pad 411 slides drive in helicla flute 431 Casting die 41 moves under the limit of position limiting structure 42 along the length direction of elastic arm 1.

When mediating block device, one end of two elastic arms 1 is always kept in a fixed state setting by fixed block 3, and two of the other end Clamping limb 2 separates；And when cancelling the active force for mediating block device, two elastic arms 1 are turned out around one end of fixed block 3, directly Fitting is contradicted to two clamping limbs 2；The deformation that chucking power and elastic arm 1 between two clamping limbs 2 are turned out around fixed block 3 Active force is directly proportional, and regulating device 4 can be used in adjusting the deforming force that elastic arm 1 is turned out around fixed block 3, therefore energy The chucking power between two clamping limbs 2 is enough adjusted, for that can avoid by the chucking power of reduction block device at weak vein Block device generates damage to the tissue of holding position in clamping process, to be conducive to post-operative recovery, reduce postoperative complications.This Outside when chucking power for needing to enhance block device, the folder between two clamping limbs 2 can also be enhanced by using regulating device 4 Holding force is conducive to the scope of application for extending block device.

Regulating device 4 is when in use, it is only necessary to which rotate driving wheel 43 drives pre-press 41 along clamping limb by driving wheel 43 2 length direction sliding, pre-press 41 are connected on the lateral wall of clamping limb 2 always during sliding on clamping limb 2, lead to 43 pressing of wheel of overdriving presses pre-press 41 on clamping limb 2 in the active force in pre-press 41, since regulating device 4 is located at Elastic arm 1 is close to one end of fixed block 3, therefore regulating device 4 can gradually decrease during driving pre-press 41 to slide Spacing dimension between two elastic arms 1 realizes the clamping for adjusting block device so that two clamping limbs 2 be enable to draw close in opposite directions Power effect.

Position limiting structure 42 includes the postive stop baffle 421 positioned at 1 width direction two sides of elastic arm, two postive stop baffles 421 Between in being provided on the lateral wall of elastic arm 1 for the movable passageway 422 mobile for pre-press 41, the width of movable passageway 422 Degree size is adapted with the width dimensions of pre-press 41, is provided with movement on two inner sidewalls of 422 width direction of movable passageway The length direction of slot 423, the length direction and movable passageway 422 of shifting chute 423 is consistent, and the opposite sides of pre-press 41 is equal It is provided with the gag lever post 412 being inserted into shifting chute 423.Two postive stop baffles 421 are located at 41 opposite sides of pre-press, The two can abut setting, can be used for limiting pre-press 41 and rotate in movable passageway 422, and gag lever post 412 is embedded in shifting chute In 423 in slipping, be conducive to improve degree of stability of the pre-press 41 when sliding on elastic arm 1, and then be conducive to mention The use degree of stability of height regulating device 4.

The lower end surface of driving wheel 43 is convexly equipped with rotating bar 432, is provided on fixed block 3 circumferential for limiting rotating bar 432 The outer diameter of the fixing sleeve 31 of swing, rotating bar 432 is adapted with the internal diameter of fixing sleeve 31；The lower end of pre-press 41 turns Dynamic to be connected with runner 413, pre-press 41 is connected on the lateral wall of elastic arm 1 by runner 413.Rotating bar 432 is plugged in solid Surely in set 31, and the lateral wall of rotating bar 432 is abutted with the inner sidewall of fixing sleeve 31, therefore the structure can be solid by adding Surely the degree that is connected firmly of 31 enhancing driving wheel 43 and elastic arm 1 of set, avoids driving wheel 43 anti-by it when driving pre-press 41 It is tilted to active force by top, influences the regulating effect of regulating device 4.And the rotation added advantageously reduces 41 lower end of pre-press Frictional force when abutting mobile with elastic arm 1 is conducive to improve adjusting so that regulating device 4 be facilitated to drive pre-press 41 mobile The use degree of stability of device 4.

Clamping limb 2 is provided with clamping piece 21 far from the end of elastic arm 1, and clamping piece 21 is made of metal flake and has Flexible, two clamping pieces 21 are bent into arcuate structure setting in opposite directions along its length.Block device can be incited somebody to action when clamping vein Folder is closed completely for it, but by adding clamping piece 21, is enabled the end of clamping limb 2 pass through the support of clamping piece 21, be at one The state to be used of a crack mouth, and 2 gap of clamping limb of the crack mouth is adapted with the wall thickness of vein, can not only pass through resistance Vein is closed by disconnected device, while can utmostly reduce compressing of the clamping limb 2 to vein, and then reduces block device to holding position Tissue generate damage, thus be conducive to post-operative recovery, reduce postoperative complications.

Clamping piece 21 is detachably fixed with clamping limb 2 and connect, and the fastening for fastening clamp piece 21 is bolted on clamping limb 2 Screw 22, the link slot 211 for passing through for fastening screw 22 is provided on clamping piece 21, and link slot 211 runs through clamping piece 21 Thickness direction, and the length direction of link slot 211 along clamping piece 21 length direction be arranged.Above scheme passes through fastening spiral shell Clamping piece 21 is detachably fixed with the realization of clamping limb 2 and connect by nail 22, and can also pass through company after the fastening screw 22 that comes loose Access slot 211 slides clamping piece 21 along its length, and clamping piece 21 stretches out the length and two clamping pieces of 2 end of clamping limb 21 micro- openings of sizes for propping up the end of clamping limb 2 are directly proportional, therefore can pass through and adjust clamping piece 21 and stretch out 2 end of clamping limb The length in portion is conducive to the scope of application for improving block device to adjust micro- openings of sizes that the end of clamping limb 2 is propped up, and And cooperate regulating device 4 again, be conducive to the scope of application for further increasing block device.Further, it is also possible to by adding fastening spiral shell The quantity of nail 22, multiple fastening screws 22 are arranged along the length direction of link slot 211, can be avoided clamping piece 21 and clamping It is swung on arm 2, is conducive to the degree that is connected firmly for improving clamping piece 21 and clamping limb 2.

Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, These improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (1)

1. a kind of penis vessel Basilar artery device, including there are two elastic arm (1), one end of the elastic arm (1) bends setting Have clamping limb (2), the other end is fixedly installed fixed block (3), two fixed block (3) fittings and fixed setting, the elastic arm (1) length direction and the length direction of clamping limb (2) are arranged at angle, and the angle is obtuse angle, two elastic arms (1) it Between gap setting, and the spacing dimension between two elastic arms (1) from fixed block (3) one end to clamping limb (2) one end at by Cumulative big setting；Two clamping limbs (2) are located remotely from each other when two elastic arms (1) are close to each other, and two elastic arms (1) are located remotely from each other When two clamping limbs (2) it is close to each other, until two clamping limbs (2) abut；It is characterized in that: the elastic arm (1) is close to fixed One end of block (3) is provided with the regulating device (4) for adjusting the spacing dimension between two elastic arms (1), the adjusting dress Set (4) include the pre-press (41) being connected on elastic arm (1) lateral wall and for limit pre-press (41) be merely able to along The position limiting structure (42) and be set on fixed block (3) for driving pre-press (41) that the length direction of elastic arm (1) moves Mobile driving wheel (43), the driving wheel (43) are rotatablely connected around center axis thereof and fixed block (3), the driving wheel (43) Lower end surface be provided with helicla flute (431), the helical trajectory of the helicla flute (431) is at Archimedes spiral structure setting, institute The length direction apart from size along helicla flute (431) for stating center to the helicla flute (431) of driving wheel (43) gradually increases；It is described The upper surface of pre-press (41) is convexly equipped with the guide pad (411) in insertion helicla flute (431), and driving wheel (43) is in rotation process In, guide pad (411) sliding in helicla flute (431) drives pre-press (41) under the limit of position limiting structure (42) along elasticity The length direction of arm (1) is mobile；The clamping limb (2) is provided with clamping piece (21), the clamping far from the end of elastic arm (1) Piece (21) is made of metal flake and has elasticity, and two clamping pieces (21) bend camber knot in opposite directions along its length Structure setting.