CN215192044U

CN215192044U - Endometrium polyp extirpation device

Info

Publication number: CN215192044U
Application number: CN202121074456.4U
Authority: CN
Inventors: 鲁潇凝; 黄学慧
Original assignee: First Affiliated Hospital of Kunming Medical University
Current assignee: First Affiliated Hospital of Kunming Medical University
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-17
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the technical field of medical equipment, in particular to an endometrium polyp removing device, which comprises a sleeve, wherein a metal cutting rope is arranged in the sleeve, the left end of the metal cutting rope is fixedly connected with a semicircular fixed block, the inner wall of the sleeve is fixedly connected with three first connecting plates, a cutting ring is fixedly connected between the three first connecting plates, the metal cutting rope is movably inserted in the cutting ring, two first limit cutting plates are fixedly connected between the front inner wall and the rear inner wall of the cutting ring, a second limit cutting plate is fixedly connected at the middle part between the two first limit cutting plates, the metal cutting rope is in a U shape, the second limit cutting plate is positioned between the bent metal cutting ropes, a holding device is arranged at the lower side of the sleeve, the endometrium polyp can be removed conveniently finally, the uterus can be prevented from being scratched by scissors, the falling endometrium polyp can be collected conveniently, the operation is simple, the practicability is extremely strong.

Description

Endometrium polyp extirpation device

Technical Field

The utility model relates to a medical equipment technical field especially relates to an endometrium polyp excision device.

Background

The basic condition of medical equipment for continuously improving the technical level of medical science is also an important mark of the degree of modernization, and the medical equipment becomes an important field of modern medical treatment. The development of medical treatment is largely dependent on the development of instruments, and even in the development of the medical industry, the breakthrough of bottlenecks plays a decisive role. Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also includes required software. The therapeutic effect on the body surface and the body is not obtained by means of pharmacology, immunology or metabolism, but the medical appliance product plays a certain auxiliary role. During use, the following intended purposes are intended to be achieved: prevention, diagnosis, treatment, monitoring and alleviation of diseases; diagnosis, treatment, monitoring, mitigation, compensation of injury or disability; research, substitution, regulation of anatomical or physiological processes; and (4) controlling pregnancy.

When endometrial polyps need to be removed, the endometrial polyps are cut by using a pair of scissors, part of medical staff can scratch the inner wall of the uterus by using the scissors due to unskilled operation, the endometrial polyps need to be picked up after being cut, and the endometrial polyp removing device is quite troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an endometrium polyp removing device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an endometrium polyp excision device, includes the sleeve pipe, the intraductal metal cutting rope that is provided with of sleeve, the left end fixedly connected with semicircle fixed block of metal cutting rope, the three first connecting plate of sheathed tube inner wall fixedly connected with, it is three fixedly connected with cutting ring between the first connecting plate, the activity of metal cutting rope is pegged graft in cutting ring, two first spacing cutting boards of fixedly connected with between the inner wall around the cutting ring, two the spacing cutting board of middle part fixedly connected with second between the first spacing cutting board, the metal cutting rope is the U font, the spacing cutting board of second is located between the metal cutting rope of buckling, the sheathed tube downside is provided with the flourishing device that connects.

Preferably, the containing device comprises a second connecting plate, a connecting ring and a net bag, the second connecting plate is fixedly connected to the right part of the lower end of the sleeve, the connecting ring is fixedly connected to the left end of the second connecting plate, the connecting ring is matched with the right end of the sleeve, and the net bag is fixedly connected to the lower end of the connecting ring.

Preferably, the surface of the semicircular fixing block is wrapped with a rubber sleeve, and anti-skid lines are carved on the surface of the rubber sleeve.

Preferably, the metal cutting rope is made of a hard material with flexibility, and the right ends of the second limiting cutting plate and the two first limiting cutting plates are both set to be tangent planes.

Preferably, the surface of the sleeve is wrapped with a spongy cushion, and the surface of the spongy cushion is provided with a holding groove in a chiseled mode.

Preferably, the sleeve and the second connecting plate are made of stainless steel, and the surfaces of the sleeve and the second connecting plate are galvanized.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) in the scheme, the semicircular fixing block is moved rightwards to drive the metal cutting rope to move rightwards in the sleeve, a ring formed by bending the metal cutting rope is sleeved at the joint of the endometrial polyp and the inner wall of a uterus, the semicircular fixing block is pulled leftwards, the metal cutting rope is driven to move leftwards in the sleeve, the metal cutting rope moves in the cutting ring, the ring formed by bending the metal cutting rope gradually becomes smaller until the endometrial polyp is in contact with the cutting ring, the first limiting cutting plate and the second limiting cutting plate, the semicircular fixing block is continuously pulled leftwards, the first limiting cutting plate, the second limiting cutting plate, the cutting ring and the metal cutting rope cut the endometrial polyp, the endometrial polyp is cut off, and the endometrial polyp falls into a net bag under the action of gravity to be collected, finally completing the removal of the endometrial polyps.

(2) Be provided with the spacing cutting board of second in this scheme, the spacing cutting board of second be provided with benefit to prevent that the metal cutting rope from breaking away from the sleeve pipe when cutting endometrium polyp, the spacing cutting board of second and two first spacing cutting boards mutually support and realize the home range of restriction metal cutting rope, and can prevent that the metal cutting rope from accomplishing the ring rotation of stroke.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective exploded view of the present invention;

FIG. 3 is a perspective view of the cutting ring of the present invention;

figure 4 is the utility model discloses the perspective view of the spacing cutting board department of second.

In the figure: the cutting device comprises a sleeve 1, a metal cutting rope 2, a semicircular fixing block 3, a cutting ring 4, a first connecting plate 5, a first limiting cutting plate 6, a second limiting cutting plate 7, a second connecting plate 8, a connecting ring 9 and a net bag 10.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

An endometrium polyp extirpation device as shown in figures 1-4, including sleeve pipe 1, be provided with metal cutting rope 2 in the sleeve pipe 1, the left end fixedly connected with semicircle fixed block 3 of metal cutting rope 2, the three first connecting plate 5 of sleeve pipe 1's inner wall fixedly connected with, fixedly connected with cutting ring 4 between the three first connecting plate 5, the activity of metal cutting rope 2 is pegged graft in cutting ring 4, two first spacing cutting boards 6 of fixedly connected with between the front and back inner wall of cutting ring 4, the spacing cutting board 7 of middle part fixedly connected with second between two first spacing cutting boards 6, metal cutting rope 2 becomes the U font, the spacing cutting board 7 of second is located between the metal cutting rope 2 of buckling, the downside of sleeve pipe 1 is provided with the flourishing device.

In the embodiment, the semicircular fixing block 3 is moved rightwards to drive the metal cutting rope 2 to move rightwards in the sleeve 1, a ring formed by bending the metal cutting rope 2 is sleeved at the joint of endometrial polyps and the inner wall of a uterus, the semicircular fixing block 3 is pulled leftwards, the metal cutting rope 2 is driven to move leftwards in the sleeve 1 by the leftward movement of the semicircular fixing block 3, the metal cutting rope 2 moves in the cutting ring 4, the ring formed by bending the metal cutting rope 2 gradually becomes smaller until the endometrial polyps are contacted with the cutting ring 4, the first limiting cutting plate 6 and the second limiting cutting plate 7, the semicircular fixing block 3 is continuously pulled leftwards, the first limiting cutting plate 6, the second limiting cutting plate 7, the cutting ring 4 and the metal cutting rope 2 cut the endometrial polyps, the endometrial polyps are cut off, and finally the removal of the endometrial polyps is completed, the second limiting cutting plate 7 is beneficial to preventing the metal cutting rope 2 from being separated from the sleeve 1 when cutting endometrial polyps, the second limiting cutting plate 7 and the two first limiting cutting plates 6 are mutually matched to limit the moving range of the metal cutting rope 2, and the metal cutting rope 2 can be prevented from completing the circular rotation of the stroke.

Specifically, the containing device comprises a second connecting plate 8, a connecting ring 9 and a net bag 10, the second connecting plate 8 is fixedly connected to the right of the lower end of the sleeve pipe 1, the connecting ring 9 is fixedly connected to the left end of the second connecting plate 8, the connecting ring 9 is matched with the right end of the sleeve pipe 1, and the net bag 10 is fixedly connected to the lower end of the connecting ring 9.

In this embodiment, under the effect of gravity, the endometrium polyp drops in string bag 10, collects, prevents that the endometrium polyp from falling on the uterus inner wall, gets rid of again after avoiding the endometrium polyp to drop and picks up, has reduced the operation risk, has also improved the efficiency of plucking the endometrium polyp.

Specifically, the surface of the semicircular fixing block 3 is wrapped with a rubber sleeve, and anti-skid lines are carved on the surface of the rubber sleeve.

In this embodiment, the rubber sleeve is provided with and is good for improving the comfort level of holding semicircle fixed block 3, and the setting of antiskid line is good for preventing to take off the hand when pulling semicircle fixed block 3, has improved the security of plucking the endometrium polyp.

Specifically, the hard material that has the pliability is selected for use to metal cutting rope 2, and the right-hand member of the spacing cutting board 7 of second and two first spacing cutting boards 6 all sets up to the tangent plane.

In this embodiment, metal cutting rope 2 chooses for use the pliability material to be convenient for metal cutting rope 2 and buckles into the U font, and metal cutting rope 2 chooses for use the hard material to be convenient for metal cutting rope 2 and cuts endometrium polyp, and metal cutting rope 2 breaks off when preventing to stimulate semicircle fixed block 3, and the right-hand member of the spacing cutting board 7 of second and two first spacing cutting boards 6 sets up to the tangent plane, is convenient for cut off endometrium polyp, is convenient for to endometrium polyp's excision.

Specifically, the surface of the sleeve 1 is wrapped with a spongy cushion, and a holding groove is formed in the surface of the spongy cushion in a chiseled mode.

In this embodiment, the foam-rubber cushion is provided with and is good for improving the comfort level of holding the sleeve pipe 1, and the groove is provided with and is good for preventing to take place to skid when holding the sleeve pipe 1, prevents that the sleeve pipe 1 from rotating in the hand and causing the rotation of metal cutting rope 2.

Specifically, the sleeve 1 and the second connecting plate 8 are made of stainless steel, and the surfaces of the sleeve 1 and the second connecting plate 8 are galvanized.

In this embodiment, sleeve pipe 1 and second connecting plate 8 choose for use stainless steel to be of value to preventing this device from being corroded the damage by water, have improved this device cleaning and disinfecting's convenience, have prolonged the life of this device, and the zinc-plating is handled and is made this device more pleasing to the eye.

The utility model discloses the theory of operation:

the semicircular fixing block 3 is moved rightwards, the semicircular fixing block 3 is moved rightwards to drive the metal cutting rope 2 to move rightwards in the sleeve 1, a ring formed by bending the metal cutting rope 2 is sleeved at the joint of the endometrial polyp and the inner wall of a uterus, the semicircular fixing block 3 is pulled leftwards, the metal cutting rope 2 is driven to move leftwards in the sleeve 1 by the leftward movement of the semicircular fixing block 3, the metal cutting rope 2 moves in the cutting ring 4, the ring formed by bending the metal cutting rope 2 gradually becomes smaller until the endometrial polyp is in contact with the cutting ring 4, the first limiting cutting plate 6 and the second limiting cutting plate 7, the semicircular fixing block 3 is continuously pulled leftwards, the first limiting cutting plate 6, the second limiting cutting plate 7, the cutting ring 4 and the metal cutting rope 2 cut the endometrial polyp, the endometrial polyp is cut off, and the endometrial polyp falls into the pocket net 10 under the action of gravity, collecting and finally completing the removal of the endometrial polyps.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. An endometrium polyp removing device comprises a sleeve (1) and is characterized in that a metal cutting rope (2) is arranged in the sleeve (1), a semicircular fixing block (3) is fixedly connected at the left end of the metal cutting rope (2), three first connecting plates (5) are fixedly connected with the inner wall of the sleeve (1), a cutting circular ring (4) is fixedly connected between the three first connecting plates (5), the metal cutting rope (2) is movably inserted into the cutting circular ring (4), two first limiting cutting plates (6) are fixedly connected between the front inner wall and the rear inner wall of the cutting circular ring (4), a second limiting cutting plate (7) is fixedly connected at the middle part between the two first limiting cutting plates (6), the metal cutting rope (2) is U-shaped, and the second limiting cutting plate (7) is positioned between the bent metal cutting ropes (2), the lower side of the sleeve (1) is provided with a containing device.

2. An endometrium polyp enucleation device according to claim 1, characterized in that the receiving device comprises a second connecting plate (8), a connecting ring (9) and a net bag (10), the second connecting plate (8) is fixedly connected to the right part of the lower end of the sleeve (1), the connecting ring (9) is fixedly connected to the left end of the second connecting plate (8), the connecting ring (9) is matched with the right end of the sleeve (1), and the net bag (10) is fixedly connected to the lower end of the connecting ring (9).

3. The endometrium polyp extirpation device according to claim 2, characterized in that the surface of the semicircular fixing block (3) is wrapped with a rubber sleeve, and the surface of the rubber sleeve is carved with anti-skid lines.

4. An endometrium polyp enucleation device according to claim 3, characterized in that the metal cutting rope (2) is made of a hard material with flexibility, and the right ends of the second limiting cutting plate (7) and the two first limiting cutting plates (6) are arranged as a tangent plane.

5. An endometrium polyp extirpation device according to claim 4, characterized in that the surface of the sleeve (1) is wrapped with a spongy cushion, and the surface of the spongy cushion is provided with a holding groove.

6. An endometrium polyp enucleation device according to claim 5, characterized in that the sleeve (1) and the second connecting plate (8) are made of stainless steel, and the surfaces of the sleeve (1) and the second connecting plate (8) are galvanized.