CN111467040A

CN111467040A - Gynecological operation film

Info

Publication number: CN111467040A
Application number: CN202010460182.6A
Authority: CN
Inventors: 龚照林; 林永红; 何丽; 黄璐; 张凌; 魏秀清; 谢聪; 辜定纤; 侯倩男; 游小林
Original assignee: Chengdu Womens and Childrens Central Hospital
Current assignee: Chengdu Womens and Childrens Central Hospital
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-07-31
Anticipated expiration: 2040-05-27
Also published as: CN111467040B

Abstract

The invention discloses a gynecological operation membrane, which comprises a covering base membrane, a covering face membrane, a collecting pipe, a collecting bag, an intravaginal membrane and a vaginal dilator, wherein the periphery of the covering face membrane and the periphery of the covering base membrane are integrally formed to form a bag body with an opening, the opening is positioned at the middle lower part of the covering base membrane, the first end of the collecting pipe is communicated with the bottom end of the bag body, the second end of the collecting pipe is communicated with the top end of the collecting bag, a hole is formed in the covering base membrane, the first end of the intravaginal membrane and the hole wall of the hole are integrally formed to form a collecting channel, the second end of the intravaginal membrane is provided with an adjusting component, and the vaginal dilator is arranged in the intravaginal membrane; the gynecological operation membrane can effectively collect waste liquid, blood and tissue specimens generated in operation, keep the operation environment clean, and avoid infection and environmental pollution of patients; and the bleeding amount in the operation can be accurately counted.

Description

Gynecological operation film

Technical Field

The invention relates to the technical field of medical appliances, in particular to a gynecological operation film.

Background

Many examinations and treatments in obstetrics and gynecology department, such as artificial abortion, colposcope, hysteroscope, cervical treatment, cervical operation, vaginal wall operation, transvaginal laparoscope and the like, waste liquid, blood and tissues generated in the operations are lack of an effective collector at present, and improper operation in the operations often causes early pollution of an operation console and an operation room. The existing collector used in clinic is inconvenient for collecting waste liquid, blood and tissue generated in operation, and is inconvenient for disinfection and disposal, and a plurality of problems are found in the operation process, which specifically comprise: (1) the patient may be wetted by the liquid during the operation, the patient experiences poor operation experience, the low body temperature during the operation is caused, and the operation and anesthesia risks are increased; (2) the operator can also cause iatrogenic disease infection or discomfort because the operating clothing is wetted by the waste liquid, and the operating clothing needs to be replaced to influence the operation; (3) the environment of the operating room can be damaged, the liquid flows on the whole operating floor, so that the pollution is caused, and the cleaning is difficult after the operation; the hospital infection disinfection isolation measures are not convenient to execute, workers need to laboriously clean and disinfect the operating bed and the operating room after the operation, and the working efficiency is low; (4) the blood loss amount of a patient during operation cannot be accurately counted, insufficient blood loss estimation may occur, and medical risks are increased.

Disclosure of Invention

The invention aims to provide a gynecological operation membrane which can effectively collect waste liquid, blood and tissues generated in an operation, accurately count the blood loss amount in the operation, reduce operation pollution and facilitate disinfection and cleaning; to solve the technical problems mentioned in the background art.

The purpose of the invention is realized by the following technical scheme:

a gynecological operation membrane comprises a covering base membrane, a covering facial mask, a collecting pipe, a collecting bag, an intravaginal membrane and a vaginal dilator, wherein the periphery of the covering facial mask and the periphery of the covering base membrane are integrally formed to form a bag body with an opening, the opening is positioned at the middle lower part of the covering base membrane, the first end of the collecting pipe is communicated with the bottom end of the bag body, the second end of the collecting pipe is communicated with the top end of the collecting bag, a hole is formed in the covering base membrane, the first end of the intravaginal membrane and the hole wall of the hole are integrally formed to form a collecting channel, the second end of the intravaginal membrane is provided with an adjusting component, and the vaginal dilator is arranged in the intravaginal membrane.

The cover base film and the cover face film of the present invention mutually constitute a collection bag body having an opening, the opening serving as an inlet for collection; the vaginal lining can protect the vaginal wall, prevent abrasion and prevent the tumor cells from spreading in the vagina; the vaginal dilator is arranged in the intravaginal membrane and can be adjusted in size according to the condition of a patient so as to expose the cervix and the operation surface without interfering with the operation space.

Furthermore, a first plastic support strip is embedded at the top of the covering face film, a second plastic support strip is embedded on the covering base film, and the second plastic support strip and the first plastic support strip are arranged in parallel from top to bottom.

The beneficial effects of the above preferred scheme are: the first plastic support strip and the covering bottom film form an opening with a collecting inlet, and the second plastic support strip is inwards recessed to form an inwards concave arc-shaped surface, so that waste liquid, blood and tissues generated in the operation can flow into the bag body more conveniently.

Further, the first plastic support strip and the second plastic support strip are flexible plastic support wires.

The beneficial effects of the above preferred scheme are: low cost, convenient manufacture and installation.

Furthermore, a filter screen is arranged on the bag body.

The beneficial effects of the above preferred scheme are: the tissue produced in the operation is filtered by the filter screen and then is left on the filter screen, so that the specimen can be separated conveniently, and the blood and other waste liquid flow into the collection bag through the filter screen.

Furthermore, the vagina inner membrane is a cylindrical inner membrane, the first end of the cylindrical inner membrane is fixedly connected with the hole wall of the hole, the adjusting assembly comprises an adjusting ring, and the second end of the cylindrical inner membrane is sleeved with the adjusting ring.

The beneficial effects of the above preferred scheme are: the vagina shaping device is characterized in that a cylindrical inner membrane is adopted to adapt to the contour of a vagina, the first end of the cylindrical inner membrane and a hole covering a bottom membrane are integrally formed, the second end of the cylindrical inner membrane is a free end, an adjusting ring is sleeved on the free end, and the cylindrical inner membrane can be wound around the adjusting ring to adjust the length of the cylindrical inner membrane to adapt to different patients.

Further, the second end of intravaginal membrane is equipped with the loop of having the fracture, the diameter of loop with the diameter cooperation of adjustable ring, be equipped with on the intravaginal membrane with the fracture is connected tears the crease, is located all be equipped with on the intravaginal membrane of tearing the crease both sides and paste the strip.

The beneficial effects of the above preferred scheme are: the arrangement of the tearing crease provides an operation space for adjusting the size of the adjusting ring, and the tearing of the whole vaginal intima is avoided.

Further, the first free end of adjustable ring is equipped with first concave station, evenly distributed has a plurality of columns protruding on the first concave station, the second free end of adjustable ring is equipped with the second concave station, be equipped with on the second concave station a plurality of with the protruding complex shrinkage pool of column, first concave station with the sunken opposite direction of second concave station.

The beneficial effects of the above preferred scheme are: the concave hole and the columnar bulge are matched to connect the two free ends of the adjusting ring and adjust the diameter of the adjusting ring to adapt to the requirements of patients.

Furthermore, the vagina spreader comprises an elastic rubber adjusting belt, a plurality of rows of uniformly distributed lugs are arranged on the inner ring surface of the first free end of the elastic rubber adjusting belt, and a plurality of rows of clamping grooves matched with the lugs are arranged on the inner ring surface of the second free end of the elastic rubber adjusting belt.

The beneficial effects of the above preferred scheme are: the vagina spreader is arranged in the intravaginal membrane to achieve the aim of spreading the vagina and provide enough operation space for the operation.

Furthermore, a control valve is arranged on the collecting pipe.

The beneficial effects of the above preferred scheme are: used for controlling the on-off of the liquid flow on the collecting pipe.

Furthermore, scales are arranged on the collecting bag.

Can accurately measure the bleeding volume of a patient in the operation

The beneficial effects of the above preferred scheme are: can accurately measure the bleeding amount of the patient in the operation.

The invention has the beneficial effects that:

1) according to the gynecological operation membrane, the covering base membrane and the covering facial mask mutually form a collecting bag body with an opening, the opening is used as an inlet for collecting blood, the back surface of the covering base membrane is provided with the easily-torn covering sticker for isolating and protecting the covering base membrane, when the gynecological operation membrane is used, the easily-torn covering sticker is torn off, and the back surface of the covering base membrane is stuck on the operation drape, so that the next operation can be carried out, the medical operation is facilitated, and the operation time can be saved; the vagina intima and the covering basement membrane are integrally formed to form a whole, the vagina intima can protect the vagina wall, prevent abrasion and prevent tumor cells from spreading in the vagina, and blood collection is facilitated and cleaning is facilitated; the vaginal dilator is arranged in the intravaginal membrane and can be adjusted in size according to the condition of a patient so as to expose the cervix and the operation surface without interfering with the operation space.

2) The gynecological operation membrane has the advantages that the vagina inner membrane adopts the cylindrical inner membrane in order to adapt to the contour of the vagina, the first end of the cylindrical inner membrane and the hole covering the bottom membrane are integrally formed, the second end of the cylindrical inner membrane is a free end, the free end is sleeved with the adjusting ring, the cylindrical inner membrane can be wound around the adjusting ring, the length of the cylindrical inner membrane can be adjusted to adapt to different patients, the two ends of the adjusting ring are in a separated state under a natural state, and the diameter of the adjusting ring can be adjusted according to the conditions of the cervix opening and the fornix of the vagina of the patient; the vagina spreader adopts an elastic rubber adjusting belt, has certain elasticity and flexibility, is made of medical rubber materials, and is safe and reliable; the length of the elastic rubber adjusting belt is 2-5 cm, and the elastic rubber adjusting belt is used for being installed in an intravaginal membrane to achieve the purpose of propping open the vagina and providing enough operation space for an operation.

Drawings

FIG. 1 is a schematic view of the overall structure of the gynecological operation membrane of the present invention;

FIG. 2 is a schematic structural view of the gynecological operation membrane of the present invention in a state where the opening of the bag body is open;

FIG. 3 is a schematic side view of the gynecological operation membrane of the present invention;

FIG. 4 is a schematic diagram of the structure of the intravaginal membrane of the present invention;

FIG. 5 is a schematic view of the overall structure of the adjusting ring of the present invention;

FIG. 6 is a schematic view of the deployment of the adjusting ring of the present invention;

FIG. 7 is a schematic view of the overall construction of the vaginal dilator of the present invention;

in the figure, 1-covering basement membrane, 101-second plastic supporting strip, 2-covering facial mask, 201-first plastic supporting strip, 3-collecting pipe, 4-collecting bag, 5-intravaginal membrane, 6-vaginal dilator, 601-elastic rubber adjusting belt, 602-lug, 603-clamping groove, 7-opening, 8-bag body, 9-opening, 10-filtering screen, 11-adjusting ring, 1101-first concave platform, 1102-columnar bulge, 1103-second concave platform, 1104-concave hole, 12-fracture, 13-annular channel, 14-tearing crease, 15-sticking strip, 16-control valve, 17-scale, 18-liquid outlet, 19-liquid outlet valve.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

Referring to fig. 1-7, the present invention provides a technical solution:

referring to fig. 1-3, a gynecological operation membrane includes a covering base membrane 1, a covering face membrane 2, a collecting pipe 3, a collecting bag 4, an endovaginal membrane 5 and a vaginal dilator 6, wherein the periphery of the covering face membrane 2 and the periphery of the covering base membrane 1 are integrally formed to form a bag body 8 with an opening 7, the opening 7 is located at the middle lower portion of the covering base membrane 1, a first end of the collecting pipe 3 is communicated with the bottom end of the bag body 8, a second end of the collecting pipe 3 is communicated with the top end of the collecting bag 4, a hole 9 is formed in the covering base membrane 1, a first end of the endovaginal membrane 5 and the hole wall of the hole 9 are integrally formed to form a collecting channel, a second end of the endovaginal membrane 5 is provided with an adjusting component, and the vaginal dilator 6 is disposed in the endovaginal membrane 5.

According to the gynecological operation membrane, the covering base membrane 1 and the covering face membrane 2 mutually form a collecting bag 4 body with an opening 7, the opening 7 is used as an inlet for collecting waste liquid such as blood, the back surface of the covering base membrane 1 is provided with the easily-torn covering sticker for isolating and protecting the covering base membrane 1, when the gynecological operation membrane is used, the easily-torn covering sticker is torn off, the back surface of the covering base membrane 1 is pasted on an operation drape, the next operation can be carried out, the medical operation is facilitated, and the operation time can be saved; the vagina inner membrane 5 and the covering basement membrane 1 are integrally formed to form a whole, the vagina inner membrane 5 can protect the vagina wall, scratch is prevented, and tumor cells are prevented from spreading in the vagina, after the vagina inner membrane 5 is installed, the vagina spreader 6 is placed in the vagina inner membrane 5, and the vagina spreader 6 can be adjusted to a proper size according to the physical examination condition of a patient so as to expose the cervix or the retrovaginal fornix and other parts of the patient, so that an operation space is provided for an operation.

Referring to fig. 1-2, a first plastic support strip 201 is embedded on the top of the covering surface film 2, a second plastic support strip 101 is embedded on the covering bottom film 1, and the second plastic support strip 101 and the first plastic support strip 201 are arranged in parallel from top to bottom.

The second plastic supporting strip 101 and the first plastic supporting strip 201 are arranged from top to bottom, the second plastic supporting strip 101 can be recessed towards the body surface of a patient, the first plastic supporting strip 201 can be raised towards the outer part of the body surface of the patient, so that the recessed surface of the second plastic supporting strip 101 forms an inwards recessed arc-shaped surface while the first plastic supporting strip 201 and the covering bottom membrane 1 form the opening 7 with a collecting inlet, and waste liquid, blood and tissues generated in the operation can flow into the bag body 8 more conveniently.

The bag body 8 can also be used for containing used gauze and other dirt in the operation, so that doctors do not need to additionally use other containing containers, and the working efficiency can also be improved.

Preferably, the first and second

plastic support strips

201 and 101 are flexible plastic support wires.

The first plastic supporting strip 201 and the second plastic supporting strip 101 adopt flexible plastic supporting wires with certain hardness, so that the cost is low, and the manufacture and installation are convenient. Self-sealing strips in bone pockets can also be used as support strips.

Referring to fig. 1-2, a filter screen 10 is disposed on the bag body 8.

The tissue produced in the present invention is filtered by the filter screen 10 and then left on the filter screen 10, so that the specimen can be conveniently separated, and the blood and other waste liquid flow into the collection bag 4 through the filter screen 10.

Preferably, the bottom of collecting bag 4 is equipped with liquid outlet 18, installs out liquid valve 19 on liquid outlet 18, and under the circumstances that waste liquid such as blood increased fast and collecting bag 4 was full, can in time emit waste liquid such as blood to the outer container in through opening out liquid valve 19.

Referring to fig. 4, the intravaginal membrane 5 is a cylindrical inner membrane, a first end of the cylindrical inner membrane is fixedly connected to the hole wall of the hole 9, the adjusting assembly includes an adjusting ring 11, and the adjusting ring 11 is sleeved on a second end of the cylindrical inner membrane.

The vagina inner membrane 5 adopts a cylindrical inner membrane in order to adapt to the contour of the vagina, the first end of the cylindrical inner membrane and the hole 9 covering the bottom membrane 1 are integrally formed, the second end is a free end, the free end is sleeved with an adjusting ring 11, the cylindrical inner membrane can be wound around the adjusting ring 11, the length of the cylindrical inner membrane can be adjusted according to the length of the vagina of a patient to adapt to the requirements of different patients by folding similar to sleeves.

Referring to fig. 4, a ring 13 having a fracture 12 is disposed at a second end of the intravaginal membrane 5, a diameter of the ring 13 is matched with a diameter of the adjusting ring 11, a tearing fold 14 connected to the fracture 12 is disposed on the intravaginal membrane 5, and adhesive strips 15 are disposed on the intravaginal membrane 5 at two sides of the tearing fold 14.

The adjusting ring 11 is sleeved in the ring channel 13, the two ends of the adjusting ring 11 are in a separated state in a natural state, the diameter of the adjusting ring 11 can be adjusted according to the conditions of a cervical orifice and a posterior fornix of a vagina of a patient, the arrangement of the tearing crease 14 provides an operation space for adjusting the size of the adjusting ring 11, the tearing of the whole inner vagina membrane 5 in use is avoided, the tearing crease 14 is convenient to produce, when the size of the adjusting ring 11 is adjusted to a required size, the left and right adhesive strips 15 are mutually and annularly attached to each other to form a closed cylindrical inner membrane with an inlet, when the adjusting ring is used, the size of the adjusting ring 11 is adjusted according to the evaluation results of the size of the vagina and the length of the vagina of the patient, the adhesive strips 15 are attached to the outer wall of the inner membrane, then the inner membrane is wound to complete the length adjustment, and then the whole inner.

The adjustment ring 11 of the present invention is placed within the vagina for fixation of the intravaginal membrane 5 to the posterior fornix of the vagina and surrounding the cervix. The vaginal lining 5 can not only collect blood, waste liquid and the like during operation, but also protect the vaginal wall, prevent abrasion and prevent tumor cells from spreading in the vagina. The adjusting ring is moderate in hardness and has the shaping characteristic, and in actual use, under the condition of no external force of an operator, the adjusting ring can naturally open the vaginal fornix part to realize the fixing effect.

Referring to fig. 5 to 6, a first concave stage 1101 is disposed at a first free end of the adjusting ring 11, a plurality of columnar protrusions 1102 are uniformly distributed on the first concave stage 1101, a second concave stage 1103 is disposed at a second free end of the adjusting ring 11, a plurality of concave holes 1104 matched with the columnar protrusions 1102 are disposed on the second concave stage 1103, and the concave directions of the first concave stage 1101 and the second concave stage 1103 are opposite.

The recessed hole 1104 and the cylindrical protrusion 1102 of the adjusting ring 11 of the present invention cooperate to connect the two free ends of the adjusting ring 11 and adjust the diameter thereof to suit the needs of the patient.

The specific use method of the adjusting ring of the invention is as follows:

the first step is as follows: according to the data of the size and the length of the vagina displayed by the physical examination and evaluation result of the patient, in order to provide an operation space for adjusting the size of the adjusting ring 11 and avoid tearing the whole intravaginal membrane 5, firstly tearing along the tearing crease 14 to form a V-shaped crack, then wiping off the membrane on the loop channel 13 to expose two free ends of the adjusting ring 11, and completing the size adjustment of the adjusting ring 11 through buckling of the columnar bulge 1102 and the concave hole 1104.

And secondly, drawing the inner membrane of the ring channel, and sticking the edges of the two ends of the V-shaped gap by using a sticking strip 15 to close the V-shaped gap so as to realize the cylindrical integrity of the inner membrane of the vagina and the tightness of the inner cylinder.

And thirdly, in order to adapt the intravaginal membrane to the vaginal lengths of different patients, the adjusting ring 11 and the intravaginal membrane 5 are subjected to flat sleeve-like operation, and the intravaginal membrane 5 is wound on the adjusting ring 11, so that the adjustment of the length of the intravaginal membrane is finally realized, and the integrity of the intravaginal membrane is further ensured.

After the three steps are completed and the size and the length of the vaginal intima 5 are adjusted, the operator places the vaginal intima 5 in the vagina of the patient and then carries out the subsequent step of placing the vaginal dilator 6.

Referring to fig. 7, the vaginal dilator 6 includes an elastic rubber adjusting band 601, a plurality of rows of evenly distributed protrusions 602 are disposed on an inner annular surface of a first free end of the elastic rubber adjusting band 601, and a plurality of rows of clamping grooves 603 matched with the protrusions 602 are disposed on an inner annular surface of a second free end of the elastic rubber adjusting band 601.

The vagina spreader 6 adopts the elastic rubber adjusting belt 601, has certain elasticity and flexibility, is made of medical rubber materials, and is safe and reliable; the length of the elastic rubber adjusting belt 601 is 2-5 cm, when the vagina dilator 6 is used, the size of the elastic rubber adjusting belt is adjusted in vitro in advance, and then the elastic rubber adjusting belt is placed in the vagina intima 5 to achieve the purpose of dilating the vagina, and an enough operation space can be provided for an operation.

Referring to fig. 1-2, the collecting pipe 3 is provided with a control valve 16.

The control valve 16 according to the invention is used to control the switching of the liquid flow on the collection tube 3.

Referring to fig. 1-2, the collection bag 4 is provided with scales 17.

The scale 17 arranged on the collecting bag 4 can accurately measure the bleeding amount of the patient in the operation.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A gynecological operation membrane is characterized in that: comprises a covering basement membrane (1), a covering facial mask (2), a collecting pipe (3), a collecting bag (4), an intravaginal membrane (5) and a vaginal dilator (6), the periphery of the covering surface film (2) and the periphery of the covering bottom film (1) are integrally formed to form a bag body (8) with an opening (7), the opening (7) is positioned at the middle lower part of the covering bottom film (1), the first end of the collecting pipe (3) is communicated with the bottom end of the bag body (8), the second end of the collecting pipe (3) is communicated with the top end of the collecting bag (4), the covering basement membrane (1) is provided with a hole (9), the first end of the vaginal intima (5) and the hole wall of the hole (9) are integrally formed to form a collecting channel, the second end of the intravaginal membrane (5) is provided with an adjusting component, and the vaginal dilator (6) is arranged in the intravaginal membrane (5).

2. The gynecological surgical membrane of claim 1, wherein: the top of covering facial mask (2) inlays and is equipped with first plasticity support strip (201), it is equipped with second plasticity support strip (101) to inlay on covering basement membrane (1), second plasticity support strip (101) with first plasticity support strip (201) top-down and parallel arrangement.

3. The gynecological surgical membrane of claim 2, wherein: the first plastic supporting strip (201) and the second plastic supporting strip (101) are flexible plastic supporting wires.

4. The gynecological surgical membrane of claim 1, wherein: a filter screen (10) is arranged on the bag body (8).

5. The gynecological surgical membrane of claim 1, wherein: the vagina inner membrane (5) is a cylindrical inner membrane, the first end of the cylindrical inner membrane is fixedly connected with the hole wall of the hole (9), the adjusting assembly comprises an adjusting ring (11), and the adjusting ring (11) is sleeved at the second end of the cylindrical inner membrane.

6. The gynecological surgical membrane of claim 5, wherein: the second end of intravaginal membrane (5) is equipped with loop (13) that have fracture (12), the diameter of loop (13) with the diameter cooperation of adjustable ring (11), be equipped with on intravaginal membrane (5) with tear crease (14) that fracture (12) are connected are located all be equipped with on intravaginal membrane (5) of tearing crease (14) both sides and paste strip (15).

7. The gynecological surgical membrane of claim 5, wherein: the first free end of adjusting ring (11) is equipped with first concave station (1101), evenly distributed is gone up in first concave station (1101) has a plurality of columns protruding (1102), the second free end of adjusting ring (11) is equipped with second concave station (1103), be equipped with on second concave station (1103) a plurality of with column protruding (1102) complex shrinkage pool (1104), first concave station (1101) with the sunken opposite direction of second concave station (1103).

8. The gynecological surgical membrane of claim 1, wherein: the vagina spreader (6) comprises an elastic rubber adjusting belt (601), a plurality of columns of lugs (602) which are uniformly distributed are arranged on the inner annular surface of the first free end of the elastic rubber adjusting belt (601), and a plurality of columns of clamping grooves (603) matched with the lugs (602) are arranged on the inner annular surface of the second free end of the elastic rubber adjusting belt (601).

9. The gynecological surgical membrane of claim 1, wherein: the collecting pipe (3) is provided with a control valve (16).

10. The gynecological surgical membrane of claim 1, wherein: the collecting bag (4) is provided with scales (17).