CN219397839U

CN219397839U - But ring ware is got to upper ring of quick replacement chuck

Info

Publication number: CN219397839U
Application number: CN202223511487.9U
Authority: CN
Inventors: 刘红丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-25
Anticipated expiration: 2032-12-28

Abstract

The utility model is applicable to the technical field of obstetrics and gynecology, and discloses an upper ring extractor capable of quickly replacing a chuck. According to the technical scheme, under the interaction of the pushing block and the limiting block and the reverse pushing action of the pushing spring on the movable rod and the limiting block, the use stability of the inserting block and the clamping plate is guaranteed, and meanwhile, medical staff can conveniently and rapidly replace, disassemble and assemble the clamping plate, so that the follow-up taking and using of the intrauterine device are guaranteed.

Description

But ring ware is got to upper ring of quick replacement chuck

Technical Field

The utility model is suitable for the technical field of obstetrics and gynecology, and particularly relates to an upper ring extractor capable of quickly replacing a chuck.

Background

At present, the upper ring extractor is a gynecological surgical instrument which is mainly used for extracting intrauterine rings in gynaecology, is similar to a surgical clip, and is used for clamping intrauterine rings positioned in uterine cavities through a clamping head at the top of the upper ring extractor.

However, the clamping head at the top and the hand-held frame at the rear end of the ring remover used at present are designed integrally, and when the clamping head is used for clamping the intrauterine device, a large amount of various body fluids in the uterine cavity can be adhered to the surface of the intrauterine device, so that a large amount of body fluids can be adhered to the anti-slip slot in the clamping head, and when the intrauterine device is used again later, medical staff is required to clean and disinfect the clamping head and the hand-held frame integrally, otherwise, infection is very easy to cause, and therefore, the labor consumption for the medical staff for disinfection is increased, and the subsequent therapeutic use of the hand-held frame can be influenced. Therefore, we propose an upper ring remover with a quick-change chuck.

Disclosure of Invention

The utility model mainly aims to provide an upper ring remover capable of quickly replacing a chuck, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the upper ring extractor capable of quickly replacing the clamping head comprises rotating rods fixedly arranged at two ends of the outer side of a rotating frame, a handheld frame is fixedly arranged on the outer side surface of the bottom of each rotating rod, and a plug frame is fixedly arranged on the top surface of each rotating rod;

each inserting frame is internally provided with an inserting block in a penetrating and sliding manner, the top surface of each inserting block is fixedly provided with a clamping plate, the inside of each clamping plate is provided with limiting grooves, the number of the limiting grooves is a plurality of groups, the side surface of each inserting block bottom is fixedly provided with a pushing block, the bottom of each inserting frame side is movably provided with a movable rod in a penetrating manner, and the top surface of each movable rod side is fixedly provided with a limiting block;

the outer side surface of each movable rod is movably sleeved with a pushing spring.

Through adopting above-mentioned technical scheme, through the interact of pushing block and stopper to and combine under the reverse promotion effect of pushing spring to movable rod and stopper, when guaranteeing spliced block and splint stability in use, make things convenient for medical personnel to carry out quick replacement dismouting processing to the splint, and then guarantee the follow-up use of taking to the contraceptive ring.

As an alternative scheme of this application technical scheme, grafting frame side top surface fixed mounting has the installing frame, fixed mounting has visual probe between the installing frame inboard, visual probe bottom installs the display through the connecting wire.

By adopting the technical scheme, the position of the splint positioned in the uterine cavity can be adjusted conveniently by the medical staff according to the position of the intrauterine device through the functions of the visual probe and the display.

As an alternative scheme of the technical scheme, every the equal fixed mounting in grafting piece side both ends surface has the guide block, every the guide slot has all been seted up at grafting frame inboard both ends, and guide block slidable mounting is inside the guide slot.

Through adopting above-mentioned technical scheme, through the guide slot to the spacing effect of direction of guide block under, guarantee splint's installation stability.

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

1. the utility model provides a but ring ware is got to last ring of quick replacement chuck when needs are changed the installation to splint, only need be provided with the grafting piece with splint bottom promote grafting to grafting frame inside, and after the pushing block contact stopper to the splint that pushes down and make its bottom continuously, cause to support to move stopper and movable rod and make its outside remove after, after the inclined plane of stopper and the inclined plane phase separation of pushing block, can drive the stopper under the structural action of pushing spring and carry out the position and restore, carry out to the position of pushing the spacing processing of moving, when guaranteeing grafting piece and splint stability in use, make things convenient for medical personnel to carry out quick replacement dismouting processing to splint, and then guarantee the follow-up use of taking to the contraceptive ring.

2. The utility model provides a but ring ware is got to last ring of quick replacement chuck under the spacing effect of direction to the guide block through the guide way for medical personnel installs when pressing the splint, and the grafting piece can only be in the inside vertical decline of grafting frame and can not take place the slope, and then guarantees the installation stability of splint.

Drawings

FIG. 1 is a schematic diagram showing the overall cross-sectional elevation of an upper ring remover with a quick-change chuck according to the present utility model;

FIG. 2 is an enlarged view of the portion A of the ring remover of the quick-change chuck according to the present utility model;

fig. 3 is a schematic top view of a cross-section of a plug frame of an upper ring remover with a quick-replaceable chuck according to the present utility model.

Reference numerals: 1. a rotating frame; 11. a rotating lever; 12. a hand-held frame; 13. a plug frame; 2. a plug block; 21. a clamping plate; 22. a limit groove; 23. a movable rod; 24. a limiting block; 25. a pushing block; 26. a pushing spring; 3. a mounting frame; 31. a visual probe; 32. a connecting wire; 33. a display; 4. a guide block; 41. a guide groove.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the upper ring extractor capable of quickly replacing the clamping head comprises guide blocks 4 fixedly arranged on the surfaces of the front end and the rear end of the side edge of each plug block 2, guide grooves 41 are formed in the front end and the rear end of the inner side of each plug frame 13, and the guide blocks 4 are slidably arranged in the guide grooves 41.

In this technical scheme (through the illustration of fig. 1, fig. 2 and fig. 3), every grafting frame 13 inside side all runs through slidable mounting has grafting piece 2, every grafting piece 2 top surface all fixed mounting has splint 21, spacing groove 22 has all been seted up to every splint 21 side inside, and the quantity of spacing groove 22 is a plurality of groups, every grafting piece 2 bottom side surface all fixed mounting has pushing block 25, every grafting frame 13 side bottom all runs through movable mounting has movable rod 23, every movable rod 23 side top surface all fixed mounting has stopper 24, stopper 24 and pushing block 25 are triangle-shaped, every movable rod 23 outside surface all movable sleeve has push spring 26, and push spring 26 side both ends laminate respectively in stopper 24 and grafting frame 13 inboard.

In the technical scheme (shown in fig. 1, 2 and 3), the mounting frame 3 is fixedly mounted on the top surface of the side edge of the plug frame 13, the visual probe 31 is fixedly mounted between the inner sides of the mounting frame 3, and the display 33 is mounted at the bottom of the visual probe 31 through the connecting wire 32.

In this technical scheme (through the illustration of fig. 1, 2 and 3), the both ends in the outside of rotating turret 1 are all fixed mounting has dwang 11, and the outside surface in every dwang 11 bottom is all fixed mounting has handheld frame 12.

When the contraceptive ring is required to be taken and removed, a medical staff holds the handheld frame 12 and pulls the movable rod 23 outwards to detach the original clamping plate 21 from the outer side of the plug frame 13, after the guide block 4 mounted on the side edge of the sterilized clamping plate 21 is attached to the inner side of the corresponding guide groove 41, the clamping plate 21 is continuously pressed down to drive the plug block 2 to descend in the plug frame 13, then after the inclined surface of the pushing block 25 arranged on the side edge of the plug block 2 is attached to the inclined surface of the limiting block 24, the clamping plate 21 is continuously pressed down to enable the pushing block 25 to abut against the limiting block 24 in the descending process, the limiting block 24 and the movable rod 23 are outwards moved along with the pushing block, the pushing spring 26 sleeved on the surface of the movable rod 23 is extruded to deform the clamping plate, until the inclined surface of the limiting block 24 is separated from the inclined surface of the pushing block 25, the limiting block 24 is driven to restore the position under the structural effect of the pushing spring 26, the bottom right angle edge of the limiting block 24 is enabled to abut against the inclined surface of the top right angle edge of the pushing block 25, the limiting block 21 is enabled to abut against the inclined surface of the pushing block, the clamping plate 21 is enabled to rotate outwards, the whole contraceptive ring 21 is driven to rotate, and the inner side of the clamping plate 21 is enabled to rotate, and the contraceptive ring is simultaneously moved along with the inner side of the clamping plate 11, and the contraceptive ring is simultaneously moved to rotate, and the clamping device is enabled to rotate.

Claims

1. The utility model provides a but ring ware is got to ring on quick replacement chuck, includes rotating turret, its characterized in that: the two ends of the outer side of the rotating frame are fixedly provided with rotating rods, and the top surface of each rotating rod is fixedly provided with a plug frame;

the inner side edge of each plug frame is penetrated through and slidably provided with a plug block, the top surface of each plug block is fixedly provided with a clamping plate, the side edge surface of the bottom of each plug block is fixedly provided with a pushing block, the bottom of each plug frame side edge is penetrated through and movably provided with a movable rod, and the top surface of each movable rod side edge is fixedly provided with a limiting block;

2. The quick-change cartridge upper ring remover as set forth in claim 1, wherein: limiting grooves are formed in the side edges of each clamping plate, and the number of the limiting grooves is a plurality of groups.

3. The quick-change cartridge upper ring remover as set forth in claim 1, wherein: the mounting frame is fixedly mounted on the surface of the top end of the side edge of the plug frame, the visual probe is fixedly mounted between the inner sides of the mounting frame, and the display is mounted at the bottom of the visual probe through a connecting wire.

4. The quick-change cartridge upper ring remover as set forth in claim 1, wherein: and a handheld frame is fixedly arranged on the outer side surface of the bottom of each rotating rod.

5. The quick-change cartridge upper ring remover as set forth in claim 1, wherein: every grafting piece side both ends surface is fixed mounting has the guide block, every the guide slot has all been seted up at grafting frame inboard both ends, and guide block slidable mounting is inside the guide slot.