CN211985609U - Gynaecology and obstetrics is with tumour excision device under hysteroscope - Google Patents

Abstract

The utility model discloses a gynaecology and obstetrics removes device with tumour under hysteroscope, including sleeve, arm lock and connecting rod, the mounting groove has been seted up to telescopic one end, there is the arm lock inside one side of mounting groove through axis of rotation swing joint, the inside opposite side fixedly connected with fixed block of mounting groove, the side of fixed block is provided with first spring, the one end of first spring and the fixed column swing joint who establishes at the arm lock inside wall. This tumour excision device under gynaecology and obstetrics's hysteroscope, through the setting of connecting rod, the lantern ring and push rod, promote to push away the handle for connecting rod and push rod impel forward, and the tip on the connecting rod pierces the inside of tumour, and the push rod extrudes the arm lock, makes the arm lock fold, and the outside is firmly grabbed the tumour, thereby excises the tumour, and the barb on arm lock and the tip can firmly act on the tumour, and it is stronger to consolidate the power, has shortened operation time simultaneously, has reduced the complication in the myoma excision.

Description

Gynaecology and obstetrics is with tumour excision device under hysteroscope

Technical Field

The utility model relates to a medical instrument technical field of gynaecology and obstetrics specifically is a tumour excision device under gynaecology and obstetrics uses hysteroscope.

Background

When the I-II submucosal myoma resection of abnormal lesion hysteroscope is formed by the clonal abnormal hyperplasia of a certain cell of a local tissue losing the normal regulation and control of the growth of the certain cell under the action of various carcinogenic factors of an organism, the myoma part is embedded between muscle arms, the electrotomy operation time is long, and serious complications are easy to appear clinically.

In the field of the medical field at present, in the process of a surgical hand clinically, the most commonly used instrument is medical tweezers, in the process of extracting by using the tweezers, only two points are arranged on stress points of clamped tumors, if a doctor exerts too little force in the operation process, the tumors can not be clamped accurately, if the doctor exerts too much force, the tumors are broken due to stress concentration, the tumors are not clear and thorough, and the operation is difficult, so that the hysteroscope lower tumor removing device for the obstetrics and gynecology department is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tumour excision device under gynaecology and obstetrics uses hysteroscope has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gynecological hysteroscope tumor extirpation device comprises a sleeve, a clamping arm and a connecting rod, wherein one end of the sleeve is provided with a mounting groove, one side inside the mounting groove is movably connected with the clamping arm through a rotating shaft, the other side inside the concave mounting groove is fixedly connected with a fixed block, the side surface of the fixed block is provided with a first spring, one end of the first spring is movably connected with a fixed column arranged on the inner side wall of the clamping arm, the inner wall of the sleeve is fixedly connected with a limiting block, one end of the limiting block is provided with a through hole, the connecting rod is inserted inside the through hole and penetrates through the surface of the limiting block and extends into the sleeve, one end of the connecting rod close to the clamping arm is fixedly connected with a tip, the other end of the connecting rod is fixedly connected with a pushing handle, one end of the supporting column is fixedly connected with the surface of the pushing handle, and the other end of the lantern ring is fixedly connected with the pushing rod.

Optionally, a second spring is arranged inside the sleeve close to the push handle, and the second spring is sleeved on the surface of the connecting rod.

Optionally, one end of the second spring is movably connected with the limiting block, and the other end of the second spring is movably connected with the pushing handle.

Optionally, one end of the push rod is provided with a groove, and the groove is matched with the size of the outer side wall of the clamping arm.

Optionally, the outer side wall of one end, away from the clamping arm, of the sleeve is fixedly connected with a power assisting block.

Optionally, the surface of the tip is provided with barbs.

(III) advantageous effects

The utility model provides a gynaecology and obstetrics is with tumour excision device under hysteroscope possesses following beneficial effect:

this tumour excision device under gynaecology and obstetrics's hysteroscope, through the setting of connecting rod, the lantern ring and push rod, promote to push away the handle for connecting rod and push rod impel forward, and the tip on the connecting rod pierces the inside of tumour, and the push rod extrudes the arm lock, makes the arm lock fold, and the outside is firmly grabbed the tumour, thereby excises the tumour, and the barb on arm lock and the tip can firmly act on the tumour, and it is stronger to consolidate the power, has shortened operation time simultaneously, has reduced the complication in the myoma excision.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the right cross-section of the sleeve according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a sleeve; 2. clamping arms; 3. a fixed block; 4. a first spring; 5. fixing a column; 6. a limiting block; 7. a connecting rod; 8. a tip; 9. a push handle; 10. a collar; 11. a support pillar; 12. a push rod; 13. A second spring; 14. and a power assisting block.

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 to 3, the present invention provides a technical solution: a gynecological hysteroscope tumor extirpation device comprises a sleeve 1, a clamping arm 2 and a connecting rod 7, wherein one end of the sleeve 1 is provided with a mounting groove, one side inside the mounting groove is movably connected with the clamping arm 2 through a rotating shaft, the other side inside the mounting groove is fixedly connected with a fixed block 3, the side surface of the fixed block 3 is provided with a first spring 4, and one end of the first spring 4 is movably connected with a fixed column 5 arranged on the inner side wall of the clamping arm 2;

through the arrangement of the first spring 4, the clamping arm 2 can be expanded outwards under the action of the first spring, the clamping arm 2 can be placed on the surface of a tumor more easily, preparation is made for removing the tumor, the inner wall of the sleeve 1 is fixedly connected with the limiting block 6, one end of the limiting block 6 is provided with a through hole, the inside of the through hole is spliced with the connecting rod 7, the connecting rod 7 penetrates through the surface of the limiting block 6 and extends into the sleeve 1, one end, close to the clamping arm 2, of the connecting rod 7 is fixedly connected with the tip 8, the surface of the tip 8 is provided with an agnail, the other end of the connecting rod 7 is fixedly connected with the push handle 9, the outer surface of the sleeve 1 is sleeved with the lantern ring 10, one end of the lantern ring 10 is fixedly connected with the supporting column 11, one;

in order to increase the usability of the device, the push handle 9 is pushed through the arrangement of the connecting rod 7, the lantern ring 10 and the push rod 12, the connecting rod 7 and the push rod 12 are pushed forwards, the tip 8 on the connecting rod 7 pierces the inside of the tumor, the push rod 12 extrudes the clamp arm 2 to fold the clamp arm, the tumor is firmly grasped from the outside so as to remove the tumor, the barbs on the clamp arm 2 and the tip 8 can firmly act on the tumor, the fixing force is stronger, the operation time is shortened, complications in the myomectomy are reduced, the sleeve 1 is provided with the second spring 13 close to the inside of the push handle 9, the second spring 13 is sleeved on the surface of the connecting rod 7, one end of the second spring 13 is movably connected with the limiting block 6, the other end of the second spring 13 is movably connected with the push handle 9, and through the arrangement of the second spring 13, the situation that the tip 8 punctures the tumor to damage tissues beside the tumor due to excessive force is avoided in the removing process, play the effect of reverse effort, the one end of push rod 12 is seted up flutedly, and the size looks adaptation of recess and 2 lateral walls of arm lock, lateral wall fixedly connected with helping hand piece 14 that 2 one ends of arm lock were kept away from to sleeve 1, through the setting of helping hand piece 14, when promoting to push away 9, more laborsaving with the help of helping hand piece 14.

To sum up, this gynaecology and obstetrics uses tumour excision device under hysteroscope, during the use, through the setting of first spring 4, can make arm lock 2 outwards expand under first spring effort, put the surface of tumour with arm lock 2 more easily, prepare for excision tumour, through the setting of connecting rod 7, lantern ring 10 and push rod 12, promote push handle 9, make connecting rod 7 and push rod 12 advance forward, tip 8 on connecting rod 7 pierces the inside of tumour, push rod 12 extrudes arm lock 2, make the arm lock fold, firmly grasp the tumour from the outside, thereby excise the tumour, barb on arm lock 2 and tip 8 can firmly act on the tumour, the solid power is stronger, shortened the operating time simultaneously, reduced the complication in the myoma excision, through the setting of second spring 13, at the in-process of excision, avoid exerting oneself too much, tip 8 punctures the tumour and injures the tissue beside the tumour, the effect of reverse acting force is achieved, and the arrangement of the power assisting block 14 is more labor-saving by the power assisting block 14 when the push handle 9 is pushed.

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 (6)

1. The utility model provides a tumor extirpation device under gynaecology and obstetrics uses hysteroscope, includes sleeve (1), arm lock (2) and connecting rod (7), its characterized in that: one end of the sleeve (1) is provided with a mounting groove, one side of the interior of the mounting groove is movably connected with a clamping arm (2) through a rotating shaft, the other side of the interior of the mounting groove is fixedly connected with a fixed block (3), the side surface of the fixed block (3) is provided with a first spring (4), one end of the first spring (4) is movably connected with a fixed column (5) arranged on the inner side wall of the clamping arm (2), the inner wall of the sleeve (1) is fixedly connected with a limited block (6), one end of the limited block (6) is provided with a through hole, a connecting rod (7) is inserted into the through hole, the connecting rod (7) penetrates through the surface of the limited block (6) and extends into the sleeve (1), one end of the connecting rod (7) close to the clamping arm (2) is fixedly connected with a pointed end (8, the outer surface of sleeve (1) has cup jointed lantern ring (10), the one end fixedly connected with support column (11) of lantern ring (10), the one end of support column (11) with push away the fixed surface of handle (9) and be connected, the other end fixedly connected with push rod (12) of lantern ring (10).

2. The hysteroscopic tumor removal device of claim 1, which is characterized in that: a second spring (13) is arranged in the sleeve (1) close to the push handle (9), and the second spring (13) is sleeved on the surface of the connecting rod (7).

3. The hysteroscopic tumor removal device of claim 2, which is characterized in that: one end of the second spring (13) is movably connected with the limiting block (6), and the other end of the second spring (13) is movably connected with the pushing handle (9).

4. The hysteroscopic tumor removal device of claim 1, which is characterized in that: one end of the push rod (12) is provided with a groove, and the groove is matched with the size of the outer side wall of the clamping arm (2).

5. The hysteroscopic tumor removal device of claim 1, which is characterized in that: the outer side wall of one end, far away from the clamping arm (2), of the sleeve (1) is fixedly connected with a power assisting block (14).

6. The hysteroscopic tumor removal device of claim 1, which is characterized in that: the surface of the pointed end (8) is provided with barbs.

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