CN211883982U - Uterine cavity postoperative anti-adhesion device and pushing device thereof - Google Patents

Abstract

The utility model provides an antiseized even device of palace chamber postoperative and pusher thereof, including antiseized even device and pusher, antiseized even device includes support frame and antiseized even membrane, the support frame is together fixed by three one end integrated into one piece, and the open elastic stay of the other end constitutes, the cover has antiseized even membrane on the support frame, be used for the later stage to take out the device's tail on the support frame, pusher includes handle, propelling movement pipe and locating piece, be provided with the push rod in the propelling movement pipe, be provided with the slider with push rod fixed connection on the handle, the locating piece activity sets up on the propelling movement pipe, and the antiseized even device of fold condition is in the end department of propelling movement pipe, and operating personnel promotes the slider and will prevent that the sticking to the device is sent into the uterus official intracavity and struts through the push rod. The utility model discloses the structure is exquisite, and the support frame is place to the propelling movement convenient easy operation, can play good antiseized even effect after support frame and antiseized adhesive film strut, and the practicality is strong, can use widely.

Description

Uterine cavity postoperative anti-adhesion device and pushing device thereof

Technical Field

The utility model relates to the field of medical equipment, concretely relates to antiseized even device of palace chamber postoperative and pusher thereof.

Background

Intrauterine adhesion is also called intrauterine adhesion and intrauterine adhesion syndrome, and the intrauterine membrane substrate falls off and is damaged by any wound, so that the uterine walls are mutually adhered to form adhesion. Data statistics shows that the incidence rate of intrauterine adhesion in the population subjected to routine hysteroscopy is 2.2%, and the incidence rate of intrauterine adhesion is 37.6% 3-12 months after human abortion uterine curettage, and the intrauterine adhesion can reach 40% due to placenta tissue residue or repeated uterine curettage after abortion. However, the actual incidence of intrauterine adhesion is much higher than the above data in clinical practice, and may be related to factors such as complete absence of clinical symptoms of some intrauterine adhesion, special measures required for accurate diagnosis of intrauterine adhesion, difficulty in follow-up after nonmarried abortion, and the like. In a word, along with the improvement of the cognition of doctors, especially the increase of illegal abortion and uterine cavity operation year by year, the incidence rate of uterine cavity adhesion is rising year by year.

The adhesion injury separated by abdominal uterus incision is large, and the method is only suitable for extremely serious intrauterine atresia adhesion, leaves large uterus scar, and is easy to cause complications such as uterus scar rupture, postpartum hemorrhage and the like in postoperative pregnancy. The hysteroscopic intrauterine adhesion separation is a main means for treating intrauterine adhesion at present, the position, the range, the texture and the like of the adhesion are determined through hysteroscopic observation, although the damage of blind adhesion separation to intrauterine residual endometrium is avoided, the occurrence of uterine perforation is reduced, in order to reduce the risk of postoperative re-adhesion, most patients need to be repeatedly subjected to hysteroscopic operation for 2-3 times or even for multiple times to prevent the formation of new compact adhesion, the pain and the economic burden of the patients are greatly increased, most serious intrauterine adhesion patients are difficult to recover normal menstruation, and the postoperative pregnancy rate is extremely low. In order to keep the normal shape of the uterine cavity after the uterine cavity adhesion operation and be beneficial to the crawling of endometrium, a simple and practical postoperative uterine cavity adhesion prevention device is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides an antiseized even device of palace chamber postoperative and pusher, antiseized even device and its pusher design are exquisite, and convenient to use puts the propelling movement effectual, and antiseized even device struts the back antiseized even effectual, can effectively promote the recovery of uterus inner wall, avoids infecting the relapse, can use widely.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a palace chamber postoperative antiseized even device and pusher thereof, its characterized in that, includes antiseized even device and pusher, the support frame comprises three elastic vaulting poles that have elasticity, and the one end integrated into one piece of three elastic vaulting poles is fixed together, and the other end of three elastic vaulting poles is opened, the support frame is packed up under the exogenic action and is the linear type, and the support frame bounces when not influenced by external force and is the triangle of falling, and the fixed cover is equipped with antiseized even membrane on the three side of the support frame of the state of bounceing, be tied on the support frame and be used for the later stage to take out the tail silk of antiseized; the pushing device comprises a handle, a pushing pipe and a positioning block, a push rod is arranged in the pushing pipe, a sliding block fixedly connected with the push rod is arranged on the handle, the positioning block is movably arranged on the outer wall of the pushing pipe, and the anti-adhesion device in a folded state is placed at the end in the pushing pipe.

Preferably, the two surfaces of the pushing pipe are provided with centimeter scales.

Preferably, before the anti-adhesion device is propped open, the positioning block is 1.5-2.0cm away from the cervix, and after the anti-adhesion device is propped open, the positioning block touches the cervix.

Preferably, after the placement of the anti-adhesion device is completed, the tail fibers are exposed out of the cervix by 2-3 cm.

Preferably, the anti-adhesion device is made of polylactic acid material without toxic and side effects.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses simple structure, convenient to use puts the propelling movement effectual, and it is effectual that antiseized even adhesion device struts the back, can effectively promote the recovery of uterus inner wall, avoids infecting the relapse, can use widely.

2. The utility model provides an antiseized even adhesion of separation postoperative adhesion that can be fine keeps the normal form in palace chamber, is favorable to crawling of endometrium, does benefit to patient's quick recovery.

3. The utility model discloses use the antiseized even device of polylactic acid material preparation can be good laminate in the operation surface of a wound, make the surface of a wound epithelialization, promote the healing of the surface of a wound, after the healing of the operation surface of a wound, antiseized even device degrades gradually for the lactic acid monomer, forms carbon dioxide and water after organism metabolism, and it is external to discharge at last, also can take out it through the tail silk.

4. The utility model provides a support frame main part is triangular pyramid, when the uterus shrink, receives the extrusion of uterus both sides wall to produce elastic deformation, can move towards the top promptly the uterus end direction behind the support frame atress simultaneously, generally can not move down and drop, and this kind of elastic construction can be better adapted to all normal intrauterine anti-adhesion device of placing.

5. The utility model provides a pusher reasonable in design can simply promote antiseized even device through slider and push rod and get into uterus palace chamber and strut, and the propelling movement position is accurate, and the propelling movement success rate is high.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

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

Fig. 2 is a schematic structural view of the anti-adhesion device after being spread.

Description of reference numerals:

1-anti-adhesion membrane; 2-an elastic stay bar; 3, pushing the pipe;

4-a handle; 5-positioning a block; 6-a push rod;

7-a slide block; 8-fiber; 9-uterine cavity.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses an anti-adhesion device and pusher, anti-adhesion device includes support frame and anti-adhesion membrane 1, the support frame comprises three elastic brace rods 2 that have elasticity, three one end integrated into one piece of elastic brace rod 2 is fixed together, the other end of elastic brace rod 2 is open, the support frame is packed up under the exogenic action and is the linear type, the support frame flicks when not influenced by the exogenic action and is the shape of an inverted triangle pyramid, anti-adhesion membrane 1 is fixed to cover on the three sides of the support frame of flicking state, be used for taking out on the later stage on the support frame tail silk 8 of anti-adhesion device; the pushing device comprises a handle 4, a pushing pipe 3 and a positioning block 5, a push rod 6 is arranged in the pushing pipe 3, a sliding block 7 fixedly connected with the push rod 6 is arranged on the handle 4, the positioning block 5 is movably arranged on the pushing pipe 3, and the anti-adhesion device in a folded state is placed at the end of the pushing pipe 3.

In this embodiment, the two sides of the pushing pipe 3 are provided with centimeter scales, and the pushing position can be judged through the scales.

In the embodiment, before the anti-adhesion device is propped open, the positioning block 5 is 1.5-2.0cm away from the cervix, and the positioning block 5 touches the cervix after being propped open.

In the embodiment, after the anti-adhesion device is placed, the tail fibers 8 are exposed out of 2-3cm of the cervix, so that the anti-adhesion device is convenient to take out or replace at a later stage.

In the embodiment, the anti-adhesion device is made of polylactic acid material without toxic and side effects, and can be naturally degraded in a human body and discharged out of the human body.

The utility model discloses an application procedure does:

step one, after a uterine cavity adhesion operation is performed on a patient, the sliding block 7 is pushed to the farthest end of the pushing pipe 3, so that the anti-adhesion device enters the end head of the pushing pipe 3;

secondly, placing the upper edge of the positioning block 5 at a corresponding position according to the depth of the uterine cavity 9 measured by the uterine sound;

inserting the pushing tube 3 into the cervix until the distance between the upper edge of the positioning block 5 and the cervix is 1.5-2.0cm, wherein the pushing tube 3 cannot be forcibly inserted, and if necessary, performing cervical dilatation treatment;

and step four, pushing the slide block 7 to drive the push rod 6 to slowly expand the anti-adhesion device and enter the uterine cavity 9 until the positioning block 5 touches the cervix, then slowly pushing back the slide block 7, slowly pulling out the push pipe 3, and finally cutting off the tail fiber 8 to ensure that the tail fiber 8 extends out of the cervix by 2-3 cm.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides an antiseized even device of palace chamber postoperative and pusher thereof, its characterized in that, includes antiseized even device and pusher, antiseized even device includes support frame and antiseized even membrane (1), the support frame comprises three elastic supporting rod (2) that have elasticity, and the one end integrated into one piece of three elastic supporting rod (2) is fixed together, and the other end of three elastic supporting rod (2) is opened, the support frame is packed up under the exogenic action and is the linear type, and the support frame is flicked when not receiving the exogenic action and is the three pyramid of falling, and the fixed cover is equipped with antiseized even membrane (1) on the three side of the support frame of flicking state, be tied on the support frame and be used for the later stage to take out the tail silk (8) of; the pushing device comprises a handle (4), a pushing pipe (3) and a positioning block (5), a push rod (6) is arranged in the pushing pipe (3), a sliding block (7) fixedly connected with the push rod (6) is arranged on the handle (4), the positioning block (5) is movably arranged on the pushing pipe (3), and the anti-adhesion device in a folded state is placed at the inner end of the pipe of the pushing pipe (3).

2. The uterine cavity postoperative anti-adhesion device and the pushing device thereof according to claim 1, wherein the pushing tube (3) is provided with centimeter scales on both sides.

3. The uterine cavity postoperative adhesion prevention device and the pushing device thereof according to claim 1, wherein the positioning block (5) is 1.5-2.0cm away from the cervix before the adhesion prevention device is expanded, and the positioning block (5) touches the cervix after the expansion.

4. The uterine cavity postoperative adhesion prevention device and the pushing device thereof according to claim 1, wherein after the placement of the adhesion prevention device is completed, the tail fiber (8) is exposed out of the cervix by 2-3 cm.

5. The uterine cavity postoperative adhesion prevention device and the pushing device thereof according to claim 1, wherein the adhesion prevention device is made of degradable material without toxic and side effects.

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