CN213821644U - Multi-channel transvaginal single-hole laparoscopic surgery puncture outfit - Google Patents
Multi-channel transvaginal single-hole laparoscopic surgery puncture outfit Download PDFInfo
- Publication number
- CN213821644U CN213821644U CN202021742109.XU CN202021742109U CN213821644U CN 213821644 U CN213821644 U CN 213821644U CN 202021742109 U CN202021742109 U CN 202021742109U CN 213821644 U CN213821644 U CN 213821644U
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- CN
- China
- Prior art keywords
- lantern ring
- channel
- holding tank
- transvaginal
- shielding part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002357 laparoscopic surgery Methods 0.000 title claims description 11
- 210000004291 uterus Anatomy 0.000 claims abstract description 18
- 210000003041 ligament Anatomy 0.000 claims abstract description 16
- 210000001215 vagina Anatomy 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 8
- 210000004190 broad ligament Anatomy 0.000 abstract description 9
- 108091006146 Channels Proteins 0.000 description 13
- 239000010408 film Substances 0.000 description 9
- 210000000683 abdominal cavity Anatomy 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 238000002271 resection Methods 0.000 description 3
- 108090000862 Ion Channels Proteins 0.000 description 2
- 102000004310 Ion Channels Human genes 0.000 description 2
- 208000005646 Pneumoperitoneum Diseases 0.000 description 2
- 210000003101 oviduct Anatomy 0.000 description 2
- 206010046798 Uterine leiomyoma Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000009802 hysterectomy Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002611 ovarian Effects 0.000 description 1
- 208000025661 ovarian cyst Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses a multi-channel transvaginal single-hole laparoscope operation puncture outfit, which comprises a multi-hole platform, a film channel and an inner lantern ring; the porous platform is used for inserting surgical instruments and is connected with one end of the film channel; the porous platform is provided with a fixing piece, the puncture outfit is fixed on the operation cloth bag, and the other end of the film channel is connected with the inner lantern ring; the inner sleeve ring is used for being embedded on the residual end of the vagina, the inner sleeve ring is axially inwards concave to form an accommodating groove for accommodating a broad ligament, and the inner sleeve is provided with a shielding part for shielding the bladder. When excision uterus operation, with the interior lantern ring incarceration in the vagina stub, make simultaneously in the holding tank on the lantern ring in the vast ligament entering around the uterus, thereby let other parts of this puncture ware can go deep, stable incarceration in the vagina stub, reduce and widen the influence of ligament to doctor's operation, and, the occlusion part that the interior lantern ring set up is located the bladder rear, effectively shelters from the bladder, makes the doctor obtain better art wild, thereby improves operation efficiency.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a multi-channel transvaginal single-hole puncture outfit for laparoscopic surgery.
Background
The multichannel single-port laparoscopic surgery puncture outfit usually comprises an inner lantern ring, a film channel, an outer ring and a porous platform, wherein in use, an incision is formed in the navel of a patient, the inner lantern ring and the film channel penetrate through the incision, namely, the film channel is shortened through the outer ring, the channel is fixed on the incision, the porous platform is connected again, the abdominal cavity is inflated by using a pneumoperitoneum machine, so that the surgery operation is facilitated, and then surgical instruments such as an ultrasonic knife, an abdominal endoscope, a monopolar electric knife, a single-action direct shear and the like enter the abdominal cavity of the patient through the film channel through the porous platform, so that the surgery operation is realized.
The multi-channel single-port laparoscopic surgery puncture outfit is generally applied to gallbladder removal surgery, fallopian tube resection surgery, ovarian cyst stripping surgery, fallopian tube embryo removal surgery, ovarian perforation surgery, hysteromyoma resection surgery and the like.
Currently, transvaginal single port laparoscopy is widely performed in the uterus resection operation, while the product is mainly a channel similar to the transvaginal single port laparoscopy, an inner lantern ring is usually circular, the inner lantern ring is sleeved on the vaginal stump, and then surgical instruments are used to enter the abdominal cavity of a patient through a multi-hole platform to resect the uterus. However, such current circular inner collars do not fully conform to transvaginal single port laparoscopic hysterectomy procedures, with the following disadvantages: the depth of the inner lantern ring is limited by the broad ligament, so that the inner lantern ring is unstable in embedding and easy to fall off. The broad ligament and the inner lantern ring are pressed too tightly to affect the operation. The bladder above the stump of the anterior vaginal wall is easy to hang over the inner lantern ring, thereby shielding the operative field of the doctor and further bringing inconvenience to the doctor. In addition, when the abdominal cavity is inflated, the porous platform is subjected to air pressure to eject the inner lantern ring and the single-hole laparoscope channel, so that the operation is affected.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a multichannel is through vagina haplopore laparoscopic surgery puncture ware, its interior lantern ring can hold wide ligament part, is favorable to interior lantern ring to be fixed to reduce wide ligament and influence doctor's operation, and can shelter from the bladder, make the doctor obtain better art wild. Meanwhile, the fixing piece is arranged on the porous platform, so that pneumoperitoneum pressure borne by the porous platform can be counteracted, and the inner ring can be stably embedded in the vaginal stump.
In order to achieve the purpose, the embodiment of the utility model provides a multi-channel transvaginal single-hole laparoscope operation puncture outfit, which comprises a multi-hole platform, a film channel and an inner lantern ring;
the porous platform is used for inserting surgical instruments and is connected with one end of the film channel;
the other end of the film channel is connected with an inner lantern ring;
the interior lantern ring is used for inlaying in the vaginal stump, and interior lantern ring axial indent forms the holding tank that is used for holding wide ligament, sets up the shielding part that is used for sheltering from the bladder on the interior lantern ring.
According to the utility model discloses multichannel is through vagina haplopore laparoscopic surgery puncture ware, when through the operation of colpectomy uterus, with interior lantern ring incarceration be fixed in the vagina butt, make simultaneously during the holding tank on the uterus broad ligament part gets into the interior lantern ring, be favorable to the incarceration of other positions of the interior lantern ring fixed, reduce the operation that the broad ligament influences the doctor, and, the interior lantern ring incarceration is located the bladder rear side in the shielding part that the anterior wall butt part of vagina set up, effectively shelter from the bladder, make the doctor obtain better art wild, thereby improve operation efficiency.
In addition, the multi-channel transvaginal single-hole laparoscopic surgery puncture outfit provided by the embodiment of the utility model can also have the following additional technical characteristics:
further, the holding tank includes first holding tank and second holding tank, and first holding tank and second holding tank symmetry set up, and first holding tank is used for holding the wide ligament of uterus one side, and the second holding tank is used for holding the wide ligament of uterus opposite side.
Further, first holding tank and second holding tank are arc holding tank or fan-shaped holding tank.
Further, the shielding part is an arc shielding part, and two end parts of the arc shielding part are connected with one side of the inner lantern ring, which is far away from the porous platform.
Furthermore, the shielding part is a fence-shaped shielding part, two end parts of the fence-shaped shielding part are arranged on the inner lantern ring, and the fence-shaped shielding part is provided with a blocking rod.
Furthermore, a fixing piece is arranged on the porous platform to fix the puncture outfit on the operation cloth.
Drawings
Fig. 1 is a schematic structural view of a multi-channel transvaginal single-port laparoscopic surgical puncture outfit according to an embodiment of the present invention;
FIG. 2 is a side view of a multi-channel transvaginal single port laparoscopic surgical punch according to an embodiment of the present invention;
FIG. 3 is a schematic view of another multi-channel transvaginal single port laparoscopic surgical puncture instrument in accordance with an embodiment of the present invention;
fig. 4 is a schematic view of an application of the multi-channel transvaginal single-port laparoscopic surgical puncture outfit according to the embodiment of the present invention.
Description of the reference symbols
First receiving groove 311 and second receiving groove 312
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a multi-channel transvaginal single-port laparoscopic surgical puncture outfit according to an embodiment of the present invention comprises a multi-port platform 1, a thin film channel 2 and an inner sleeve ring 3; the multi-hole platform 1 is used for inserting surgical instruments, the multi-hole platform 1 is connected with one end of the film channel 2, a plurality of perforations are generally arranged on the multi-hole platform 1, in this example, four perforations are arranged, so that different surgical instruments can be conveniently inserted, for example, an ultrasonic knife, an abdominal cavity endoscope, a monopolar electric knife or a single-action straight scissors and the like can be inserted, and the operation can be realized.
The other end of the film channel 2 is connected with an inner lantern ring 3; an outer ring 21 may be provided on the membrane channel 2, the outer ring 21 being inverted to fit over the vaginal opening of the patient and to engage the porous platform.
The inner lantern ring 3 is used for being embedded in the vaginal stump 4, the inner lantern ring 3 is inwards concave in the axial direction to form a containing groove 31 for containing the broad ligament 5, and a shielding part 32 for shielding the bladder 6 is arranged on the inner lantern ring 3.
When excision uterus operation, with interior lantern ring 3 incarceration on the incomplete end 4 of vagina, make simultaneously 7 uteri wide 5 parts around the uterus enter into in the holding tank 31 on the lantern ring 3, be favorable to the incarceration fixed of the other positions of the interior lantern ring 3, it influences doctor's operation to reduce wide ligament 5, and, interior lantern ring 3 incarceration is located 6 rear sides of bladder in the shielding part 32 that the incomplete end part of vagina antetheca set up, effectively shelter from bladder 6, make the doctor obtain better art wild, thereby improve operation efficiency.
Optionally, the receiving groove 31 includes a first receiving groove 311 and a second receiving groove 312, the first receiving groove 311 and the second receiving groove 312 are symmetrically disposed, the first receiving groove 311 is used for receiving the broad ligament 5 on one side of the uterus 7, and the second receiving groove 312 is used for receiving the broad ligament 5 on the other side of the uterus 7. Usually the 7 left and right sides in uterus all have wide ligament 5, and holding tank 31 sets up to two and can hold 7 left and right sides in uterus wide ligament 5 simultaneously, reduces wide ligament 5 and influences doctor's operation, improves operation efficiency.
In some examples, the first receiving groove 311 and the second receiving groove 312 are arc-shaped receiving grooves. The ligament 5 is widened to convenient holding of arc holding tank, can not lead to the fact the influence to widening ligament 5. Of course, the first receiving groove 311 and the second receiving groove 312 may be other shapes, such as a sector-shaped receiving groove, and the principle is the same.
As a specific example, as shown in fig. 1 and 2, the shielding portion 32 is an arc-shaped shielding portion, and two ends of the arc-shaped shielding portion are connected to one side of the inner collar 3 away from the porous platform 1, so that the arc-shaped shielding portion can enter into the abdominal cavity of the patient conveniently. It should be noted that the material adopted by the arc-shaped shielding portion can be consistent with the material adopted by the inner lantern ring 3, so that the arc-shaped shielding portion can be squeezed and folded when entering the abdominal cavity of the patient, and the arc-shaped shielding portion is restored to the original state after entering the abdominal cavity of the patient.
As another specific example, as shown in fig. 3 and 4, the shielding portion 32 is a fence-shaped shielding portion, two end portions of the fence-shaped shielding portion are disposed on the inner collar, and a blocking rod 321 is disposed on the fence-shaped shielding portion. The stop bar 321 may be disposed transversely or longitudinally, and may be disposed in one or more than one, which is not limited herein. The blocking rod 321 can effectively prevent the bladder 6 from partially entering the blocking portion, thereby improving the blocking effect. The material used for the fence-shaped shielding part can also be the same as that used for the inner lantern ring 3, and the principle is the same.
Optionally, set up mounting 11 on porous platform 1 in order to be fixed in operation cloth with this puncture ware on, this mounting 11 can be slice or banding connecting wire to on convenient connection is fixed in operation cloth, the atmospheric pressure that the porous platform received is resisted, thereby the lantern ring avoids or reduces the pressure-bearing in making, is favorable to through the fixed of vagina haplopore puncture ware, thereby improves operation efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a multichannel is through single port laparoscopic surgery puncture ware of vagina which characterized in that: comprises a porous platform, a film channel and an inner lantern ring;
the porous platform is used for inserting surgical instruments and is connected with one end of the film channel;
the other end of the film channel is connected with an inner lantern ring;
the interior lantern ring is used for inlaying in the vaginal stump, and interior lantern ring axial indent forms the holding tank that is used for holding wide ligament, sets up the shielding part that is used for sheltering from the bladder on the interior lantern ring.
2. The multi-channel transvaginal single port laparoscopic surgical punch of claim 1, wherein: the holding tank includes first holding tank and second holding tank, and first holding tank and second holding tank symmetry set up, and first holding tank is used for holding the wide ligament of uterus one side, and the second holding tank is used for holding the wide ligament of uterus opposite side.
3. The multi-channel transvaginal single port laparoscopic surgical punch of claim 2, wherein: the first accommodating groove and the second accommodating groove are arc-shaped accommodating grooves or fan-shaped accommodating grooves.
4. The multi-channel transvaginal single port laparoscopic surgical punch of claim 1, wherein: the shielding part is an arc shielding part, and two ends of the arc shielding part are connected with one side of the inner lantern ring, which is far away from the porous platform.
5. The multi-channel transvaginal single port laparoscopic surgical punch of claim 1, wherein: the shielding part is a fence-shaped shielding part, two end parts of the fence-shaped shielding part are arranged on the inner lantern ring, and the fence-shaped shielding part is provided with a blocking rod.
6. The multi-channel transvaginal single port laparoscopic surgical punch of claim 1, wherein: the porous platform is provided with a fixing piece for fixing the puncture outfit on the operation cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021742109.XU CN213821644U (en) | 2020-08-19 | 2020-08-19 | Multi-channel transvaginal single-hole laparoscopic surgery puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021742109.XU CN213821644U (en) | 2020-08-19 | 2020-08-19 | Multi-channel transvaginal single-hole laparoscopic surgery puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213821644U true CN213821644U (en) | 2021-07-30 |
Family
ID=77002853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021742109.XU Expired - Fee Related CN213821644U (en) | 2020-08-19 | 2020-08-19 | Multi-channel transvaginal single-hole laparoscopic surgery puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213821644U (en) |
-
2020
- 2020-08-19 CN CN202021742109.XU patent/CN213821644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |