CN211511972U

CN211511972U - Hysteroscope polyp enucleator

Info

Publication number: CN211511972U
Application number: CN201922092748.XU
Authority: CN
Inventors: 杨凤悦
Original assignee: Individual
Current assignee: Affiliated Hospital of Chifeng University
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-18
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a hysteroscope polyp enucleator relates to the medical instrument field, including fixed plate, first clamp plate, the fixed orifices has been seted up to the lateral wall of fixed plate, the cutting groove that cuts rather than intercommunication is seted up to the inside wall of fixed orifices, cut the interior top in cutting groove and set up the pulling groove rather than intercommunication, cut and install cutting mechanism in the cutting groove, cutting mechanism's upper end is run through the pulling groove and is extended to the outside in pulling groove, be connected through supporting mechanism between first clamp plate and the fixed plate, the upper end lateral wall of first clamp plate has seted up clamping groove, the rotation groove is installed at the interior top in clamping groove, install clamping mechanism in the clamping groove, install slewing mechanism in the rotation groove, slewing mechanism and clamping mechanism intermeshing, through fixed orifices, threaded rod, screw thread piece, axis of rotation, The driving wheel, the driven wheel and the first clamping plate are matched for use, so that clamping and fixing of uterine cavity static polyps are realized.

Description

Hysteroscope polyp enucleator

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a hysteroscope polyp enucleator.

Background

In the gynecology department of hospitals, a plurality of small tumor patients are frequently encountered; for example, cervical polyp, condyloma acuminata and the like, the most effective way for treating the diseases is surgical treatment, the traditional mode is that one hand holds a pair of forceps, and the other hand cuts the hysteroscope polyp through scissors, so that the cutting process is not smooth enough, and meanwhile, the cutting from the root and pedicle part cannot be realized, and the recurrence and growth of the hysteroscope polyp are easy to cause, therefore, a hysteroscope polyp remover is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the disadvantages existing in the prior art, and

a hysteroscope polyp extirpator.

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

the utility model provides a hysteroscope polyp enucleator, includes fixed plate, first clamp plate, the fixed orifices has been seted up to the lateral wall of fixed plate, the inside wall of fixed orifices sets up rather than the cutting groove that communicates each other, cut the interior top of cutting groove and set up rather than the pulling groove that communicates each other, cut and install cutting mechanism in the cutting groove, cutting mechanism's upper end runs through the pulling groove and extends to the outside in pulling groove, be connected through supporting mechanism between first clamp plate and the fixed plate, the upper end lateral wall of first clamp plate has seted up the clamping groove, the rotation groove is installed at the interior top in clamping groove, press from both sides and install clamping mechanism in the clamping groove, install slewing mechanism in the rotation groove, slewing mechanism and clamping mechanism intermeshing.

Preferably, cutting mechanism includes the pull rod of sliding connection at cutting the inslot lateral wall, through second spring coupling between pull rod and the cutting groove, the lateral wall fixedly connected with blade of pull rod, the upper end lateral wall of pull rod runs through the pulling groove and extends to the outside in pulling groove.

Preferably, the supporting mechanism includes the supporting box of fixed connection on the fixed plate lateral wall, sliding connection has the supporting shoe in the supporting box, the upper end lateral wall fixedly connected with bracing piece of supporting shoe, the lateral wall cover of bracing piece is equipped with first spring, the upper end lateral wall of bracing piece run through the inside wall of supporting box and with the lateral wall fixed connection of first clamp plate.

Preferably, clamping mechanism is including rotating the threaded rod of connection on pressing from both sides tight inslot lateral wall, the lateral wall fixedly connected with of threaded rod follows the driving wheel, follow driving wheel and slewing mechanism intermeshing, the lateral wall threaded connection of threaded rod has two screw thread blocks, two the screw thread opposite direction of screw thread block, two the equal fixedly connected with second clamp plate of lower extreme of screw thread block, two the lower extreme of second clamp plate offsets tightly with the upper end lateral wall of first clamp plate.

Preferably, the rotating mechanism comprises a rotating shaft which is rotatably connected to the inner side wall of the fixing plate, the outer side wall of the rotating shaft is fixedly connected with a driving wheel, and the driving wheel is meshed with the driven wheel.

Preferably, the end parts of the fixing plate and the first clamping plate are provided with handles, and the outer side walls of the handles are provided with frosted lines.

The utility model has the advantages that: the utility model discloses in, through the fixed orifices, the threaded rod, the thread piece, the axis of rotation, the action wheel, from the driving wheel, cooperation between the first clamp plate is used, realized pressing from both sides tight fixedly to the quiet polyp in palace chamber, through supporting box, the supporting shoe, the bracing piece, first spring, the second spring, the pull rod, the blade, cooperation between the pull rod is used, realized the cutting to the mirror polyp, can realize simultaneously excising from the root stalk position of mirror polyp, the condition of its relapse has been avoided, the cutting roughness of mirror polyp has been realized simultaneously, the speed of healing of its wound has been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a of the present invention.

Fig. 3 is an enlarged view of part B of the present invention.

Fig. 4 is an enlarged view of the portion C of the present invention.

Reference numbers in the figures: the cutting machine comprises a fixing plate 1, a first clamping plate 2, a pull rod 3, a fixing hole 4, a pulling groove 5, a thread block 6, a clamping groove 7, a rotating groove 8, a driving wheel 801, a rotating shaft 802, a driven wheel 9, a threaded rod 10, a second spring 11, a support box 12, a support rod 13, a blade 14, a cutting groove 15, a support block 16, a first spring 17 and a second clamping plate 18.

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. 1-4, a hysteroscope polyp enucleator comprises a fixed plate 1 and a first clamping plate 2, wherein the side wall of the fixed plate 1 is provided with a fixed hole 4, the inner side wall of the fixed hole 4 is provided with a cutting groove 15 communicated with the fixed hole, the inner top of the cutting groove 15 is provided with a pulling groove 5 communicated with the cutting groove, and a cutting mechanism is arranged in the cutting groove 15;

the cutting mechanism comprises a pull rod 3 which is connected to the inner side wall of a cutting groove 15 in a sliding mode, the pull rod 3 is connected with the cutting groove 15 through a second spring 11, a blade 14 is fixedly connected to the side wall of the pull rod 3, the side wall of the upper end of the pull rod 3 penetrates through the pulling groove 5 and extends to the outside of the pulling groove 5, the upper end of the cutting mechanism penetrates through the pulling groove 5 and extends to the outside of the pulling groove 5, and the first clamping plate 2 is connected with the fixing plate 1 through a supporting mechanism;

the supporting mechanism comprises a supporting box 12 fixedly connected to the side wall of the fixing plate 1, a supporting block 16 is connected in the supporting box 12 in a sliding mode, a supporting rod 13 is fixedly connected to the side wall of the upper end of the supporting block 16, a first spring 17 is sleeved on the outer side wall of the supporting rod 13, the side wall of the upper end of the supporting rod 13 penetrates through the inner side wall of the supporting box 12 and is fixedly connected with the side wall of the first clamping plate 2, a clamping groove 7 is formed in the side wall of the upper end of the clamping plate 2, a rotating groove 8 is installed at the inner top of the clamping groove 7, and;

the clamping mechanism comprises a threaded rod 10 rotatably connected to the inner side wall of a clamping groove 7, the outer side wall of the threaded rod 10 is fixedly connected with a driven wheel 9, the driven wheel 9 is meshed with the rotating mechanism, the outer side wall of the threaded rod 10 is in threaded connection with two threaded blocks 6, the thread directions of the two threaded blocks 6 are opposite, the lower ends of the two threaded blocks 6 are fixedly connected with second clamping plates 18, the lower ends of the two second clamping plates 18 are tightly abutted to the upper end side wall of the first clamping plate 2, the rotating mechanism is installed in the rotating groove 8 and comprises a rotating shaft 802 rotatably connected to the inner side wall of a fixing plate 1, the outer side wall of the rotating shaft 802 is fixedly connected with a driving wheel 801, the driving wheel 801 is meshed with the driven wheel 9, the hand (hold) is all installed to the tip of first clamp plate 2, and the lateral wall of two hand (hold) all is provided with the frosting line.

The working principle is as follows: when the polyp of the mirror needs to be cut, firstly, a fixing hole of the device is sleeved at the cut-off part, the driving wheel 801 is rotated manually, the driving wheel 801 and the driven wheel 9 are meshed with each other, so that synchronous rotation of the driven wheel 9 is achieved, the threaded rod 10 is fixedly connected to the inner side wall of the driven wheel 9, so that the threaded rod 10 is driven to rotate synchronously, the outer side wall of the threaded rod 10 is in threaded connection with two threaded blocks 6, the thread directions of the two threaded blocks 6 are opposite, meanwhile, the cross sections of the threaded blocks 6 and the side wall of the clamping groove 7 are rectangular, the limiting effect on the threaded blocks 6 is achieved, the threaded blocks 6 move relatively, the second clamping plate 18 is driven to move synchronously, and the clamping process of the polyp of the mirror is;

then the fixed plate 1 and the first clamping plate 2 are manually pushed to move in opposite directions, because the supporting block 16 is in sliding connection with the inner side wall of the supporting box 12, the upper end of the supporting rod 13 is fixedly connected with the lower end side wall of the first clamping plate 2, and the lower end side wall of the supporting box 12 is fixedly connected with the upper end side wall of the fixed plate 1, in the pushing process, the limiting effect on the fixed plate 1 and the first clamping plate 2 is realized, so that the fixed plate 1 and the first clamping plate 2 can only move up and down, when the fixed plate 1 and the first clamping plate 2 move in opposite directions, the pulling on the pedicle part of the endoscope is realized, the pedicle part is further exposed, then the pull rod 3 is manually pushed to move, the blade 14 is driven to move synchronously, in the moving process of the blade 14, the accurate excision of the pedicle part is realized, meanwhile, the excision flatness is ensured, and the recurrence of the endoscope is avoided, meanwhile, the healing speed of the wound is ensured.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

1. The utility model provides a hysteroscope polyp enucleator, includes fixed plate (1), first clamp plate (2), its characterized in that, fixed orifices (4) have been seted up to the lateral wall of fixed plate (1), the inside wall of fixed orifices (4) is seted up cuts cut groove (15) rather than intercommunication each other, the interior top of cutting cut groove (15) is seted up and is pulled groove (5) rather than intercommunication each other, install cutting mechanism in cutting cut groove (15), the upper end of cutting mechanism runs through pulling groove (5) and extends to the outside of pulling groove (5), be connected through supporting mechanism between first clamp plate (2) and fixed plate (1), the upper end lateral wall of first clamp plate (2) is seted up and is pressed from both sides tight groove (7), rotation groove (8) are installed to the interior top of pressing from both sides tight groove (7), install clamping mechanism in pressing from both sides tight groove (7), install slewing mechanism in rotation groove (8), the rotating mechanism is meshed with the clamping mechanism.

2. A hysteroscope polyp enucleator according to claim 1, wherein the cutting mechanism comprises a pull rod (3) slidably connected to the inner side wall of the cutting groove (15), the pull rod (3) is connected with the cutting groove (15) through a second spring (11), the side wall of the pull rod (3) is fixedly connected with a blade (14), and the upper end side wall of the pull rod (3) penetrates through the pulling groove (5) and extends to the outside of the pulling groove (5).

3. A hysteroscope polyp enucleator according to claim 1, characterized in that the supporting mechanism comprises a supporting box (12) fixedly connected on the side wall of the fixing plate (1), a supporting block (16) is slidably connected in the supporting box (12), a supporting rod (13) is fixedly connected to the upper end side wall of the supporting block (16), a first spring (17) is sleeved on the outer side wall of the supporting rod (13), and the upper end side wall of the supporting rod (13) penetrates through the inner side wall of the supporting box (12) and is fixedly connected with the side wall of the first clamping plate (2).

4. The hysteroscope polyp enucleator according to claim 1, characterized in that the clamping mechanism comprises a threaded rod (10) rotatably connected to the inner side wall of the clamping groove (7), the outer side wall of the threaded rod (10) is fixedly connected with a driven wheel (9), the driven wheel (9) is meshed with the rotating mechanism, the outer side wall of the threaded rod (10) is in threaded connection with two thread blocks (6), the thread directions of the two thread blocks (6) are opposite, the lower ends of the two thread blocks (6) are fixedly connected with a second clamping plate (18), and the lower ends of the two second clamping plates (18) are abutted against the upper end side wall of the first clamping plate (2).

5. The hysteroscope polyp enucleator according to claim 4, characterized in that the rotating mechanism comprises a rotating shaft (802) rotatably connected to the inner side wall of the fixing plate (1), the outer side wall of the rotating shaft (802) is fixedly connected with a driving wheel (801), and the driving wheel (801) is meshed with a driven wheel (9).

6. The hysteroscope polyp enucleator according to claim 1, characterized in that handles are mounted on the end parts of the fixing plate (1) and the first clamping plate (2), and the outer side walls of both handles are provided with frosted lines.