CN212973052U

CN212973052U - Gynecological tumor resection scissors

Info

Publication number: CN212973052U
Application number: CN202020687668.9U
Authority: CN
Inventors: 薛春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-04-16
Anticipated expiration: 2030-04-29

Abstract

The utility model belongs to the technical field of gynecology, in particular to a gynecological tumor excision scissors, which comprises a first cutter body and a pin shaft, wherein the first cutter body is movably connected with a second cutter body through the pin shaft, the surface of the first cutter body is fixedly connected with connecting rods, and the number of the connecting rods is two; the utility model discloses, through setting up the through-hole, connecting block and first slider, when adjusting the length of the device, people are through pressing the connecting block, and then make first spring compression, it slides in the second spout to drive the second slider simultaneously, under the effect of second spring, and then drive the connecting rod and remove, thereby drive first slider and slide in first spout, treat to remove to appointed position back, the connecting block is under the effect of first spring, thereby make the connecting block joint in the through-hole, and then adjust the length of the device, at the through-hole, under the effect of connecting block and first slider, the length of the device of being more convenient for adjust.

Description

Gynecological tumor resection scissors

Technical Field

The utility model belongs to the technical field of gynaecology, concretely relates to gynaecology's tumour excision is cut.

Background

The resection scissors are one of the necessary instruments for performing general external surgery, and are mainly used for resecting tumors in the surgery, although the medical science and technology is developed rapidly nowadays, the types and the performances of the resection scissors have made great progress, but the function of the common resection scissors in the surgery still cannot be replaced, and the existing general external resection scissors have the following problems: firstly, the length of the excision scissors body is fixed and unchangeable, and can not adapt to the change of the position that needs to be executed with operation, for example, small-size cutter can not carry out effective treatment to the depth position of large tracts of land, and large-scale cutter also can not be done in the face of the shallow type wound of small area and be perfect, and frequent change cutter probably can influence operation efficiency again, brings life danger for patient, secondly, because the physical condition and the working habit of doctor are different, use unified excision scissors and be unfavorable for doctor's medical treatment level's full play.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a gynecological tumor excision is cut has the characteristics of being convenient for adjust length.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gynaecology's tumour excision is cut, includes first cutter body and round pin axle, first cutter body has the second cutter body through round pin axle swing joint, first cutter body surface fixedly connected with connecting rod, the connecting rod is total two, fixed connection is respectively on first cutter body surface and second cutter body surface, the connecting piece has been cup jointed on the connecting rod surface, the through-hole has been seted up on the connecting piece surface, the through-hole is total a plurality of, all sets up on the connecting piece surface, first spout has been seted up to the connecting piece inner wall, sliding connection has first slider in the first spout, first slider other end fixed connection is on the connecting rod surface.

Preferably, the movable bin has been seted up on the connecting rod surface, the inside second spout that has seted up in the movable bin, the second spout is total two, and the symmetry is seted up at the movable bin inner wall, sliding connection has the second slider in the second spout, second slider other end fixedly connected with connecting block, the connecting block is worn to establish in the through-hole, the first stopper of movable bin inner wall fixedly connected with, first spring has been cup jointed on first stopper surface.

Preferably, the connecting block surface is fixedly connected with a second limiting block, the other end of the first spring is sleeved on the surface of the second limiting block, the inner wall of the connecting piece is fixedly connected with a third limiting block, the surface of the third limiting block is sleeved with a second spring, the surface of the connecting rod is fixedly connected with a fourth limiting block, and the other end of the second spring is sleeved on the surface of the fourth limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the through-hole, connecting block and first slider, when adjusting the length of the device, people are through pressing the connecting block, and then make first spring compression, it slides in the second spout to drive the second slider simultaneously, under the effect of second spring, and then drive the connecting rod and remove, thereby drive first slider and slide in first spout, treat to remove to appointed position back, the connecting block is under the effect of first spring, thereby make the connecting block joint in the through-hole, and then adjust the length of the device, at the through-hole, under the effect of connecting block and first slider, the length of the device of being more convenient for adjust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a first cutter body; 2. a second blade body; 3. a connecting rod; 4. a connecting member; 5. a through hole; 6. a first chute; 7. a first slider; 8. a movable bin; 9. a second slider; 10. a second chute; 11. connecting blocks; 12. a first stopper; 13. a first spring; 14. a second limiting block; 15. a third limiting block; 16. a second spring; 17. a fourth limiting block; 18. and (7) a pin shaft.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a gynaecology's tumour excision is cut, includes first cutter body 1 and round pin axle 18, first cutter body 1 has second cutter body 2 through round pin axle 18 swing joint, 1 fixed surface of first cutter body is connected with connecting rod 3, connecting rod 3 is total two, fixed connection respectively is on 1 surface of first cutter body and 2 surfaces of second cutter body, connecting piece 4 has been cup jointed on 3 surfaces of connecting rod, through-hole 5 has been seted up on 4 surfaces of connecting piece, through-hole 5 is total a plurality of, all sets up on 4 surfaces of connecting piece, first spout 6 has been seted up to 4 inner walls of connecting piece, sliding connection has first slider 7 in 6, 7 other end fixed connection of first slider are on 3 surfaces of connecting rod.

Specifically, the surface of the connecting rod 3 is provided with a movable bin 8, a second sliding chute 10 is arranged inside the movable bin 8, the number of the second sliding chutes 10 is two, the second sliding chutes are symmetrically arranged on the inner wall of the movable bin 8, a second sliding block 9 is slidably connected in the second sliding chute 10, the other end of the second sliding block 9 is fixedly connected with a connecting block 11, by arranging the through hole 5, the connecting block 11 and the first sliding block 7, when the length of the device is adjusted, a person presses the connecting block 11 to compress the first spring 13 and simultaneously drive the second sliding block 9 to slide in the second sliding chute 10, under the action of the second spring 16, the connecting rod 3 is driven to move, so as to drive the first sliding block 7 to slide in the first sliding chute 6, after the connecting block is moved to a specified position, the connecting block 11 is under the action of the first spring 13, so that the connecting block 11 is clamped in the through hole, and then adjust the length of the device, under the effect of through-hole 5, connecting block 11 and first slider 7, be more convenient for adjust the length of the device, connecting block 11 wears to establish in through-hole 5, the first stopper 12 of 8 inner walls fixedly connected with in the activity storehouse, first spring 13 has been cup jointed on first stopper 12 surface.

Specifically, connecting block 11 fixed surface is connected with second stopper 14, the first spring 13 other end cup joints on second stopper 14 surface, 4 inner wall fixedly connected with third stoppers 15 of connecting piece, second spring 16 has been cup jointed on third stopper 15 surface, 3 fixed surface of connecting rod are connected with fourth stopper 17, the 16 other ends of second spring cup joint on fourth stopper 17 surface.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first people judge the length of excision scissors according to the position at tumour place, then people are through pressing down connecting block 11, under second spring 16's effect, and then drive connecting rod 3 and remove, connecting rod 3 removes and drives first slider 7 and slide in first spout 6, treat that connecting rod 3 adjusts appointed length after, first spring 13 playback, and then make connecting block 11 joint in through-hole 5, thereby fix the length of connecting rod 3, then people stretch into the position of the required excision of tumour with first cutter body 1 and second cutter body 2, use and then amputate the tumour body through the cooperation of first cutter body 1 and second cutter body 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gynaecology's tumour excision is cut, includes first cutter body (1) and round pin axle (18), its characterized in that: the first cutter body (1) is movably connected with a second cutter body (2) through a pin shaft (18), the surface of the first cutter body (1) is fixedly connected with two connecting rods (3), the two connecting rods (3) are respectively and fixedly connected to the surface of the first cutter body (1) and the surface of the second cutter body (2), a connecting piece (4) is sleeved on the surface of the connecting rod (3), through holes (5) are formed in the surface of the connecting piece (4), the through holes (5) are multiple in number and are formed in the surface of the connecting piece (4), a first sliding groove (6) is formed in the inner wall of the connecting piece (4), a first sliding block (7) is connected in the first sliding groove (6) in a sliding mode, and the other end of the first sliding block (7) is fixedly connected to the surface.

2. A gynecological tumor resection scissors according to claim 1, characterized in that: activity storehouse (8) have been seted up on connecting rod (3) surface, second spout (10) have been seted up to activity storehouse (8) inside, second spout (10) are total two, and the symmetry is seted up at activity storehouse (8) inner wall, sliding connection has second slider (9) in second spout (10), second slider (9) other end fixedly connected with connecting block (11), wear to establish in through-hole (5) connecting block (11), first stopper (12) of activity storehouse (8) inner wall fixedly connected with, first spring (13) have been cup jointed on first stopper (12) surface.

3. A gynecological tumor resection scissors according to claim 2, characterized in that: connecting block (11) fixed surface is connected with second stopper (14), first spring (13) other end cup joints on second stopper (14) surface, connecting piece (4) inner wall fixedly connected with third stopper (15), second spring (16) have been cup jointed on third stopper (15) surface, connecting rod (3) fixed surface is connected with fourth stopper (17), second spring (16) other end cup joints on fourth stopper (17) surface.