Vagina sealing device for laparoscopic cervical cancer surgery
By designing a vaginal closure device that includes placing bases, anti -bacterial caps, storage agencies, and tie -tie mechanisms, the problem of inconvenient and slipping the existing Mazhi tie rings in the surgery of laparoscopic cervical cancer surgery, and achieve safer , More efficient vaginal closure effect.
Patent Information
- Application Number
- CN202411928619.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing Mahjong cleft ring is inconvenient to operate during laparoscopic cervical cancer surgery and is prone to slip, resulting in incomplete vaginal closure and increasing the risk of tumor cell dissemination and transplantation and metastasis.
A vaginal closure device including placing bases, anti -bacterial caps, storage agencies, and tie mechanisms. The tie mechanism can bend and rotate through the combination of cylinder body, tightening device, pull rod, bending joint, cable rope, sleeve rope, hook belt and hook, to adapt to the operating needs in the abdominal cavity. The time to protect the tie mechanism to prevent pollution.
This device makes the vaginal closure process more convenient and simplified, reducing the risk of tie rings slip, improving the safety and efficiency of surgery, and reducing the possibility of tumor cell dissemination.
Smart Images
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Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical device design and manufacturing, and in particular to a vaginal sealing device for laparoscopic cervical cancer surgery. Background Art
[0002] Cervical cancer is one of the most common gynecological malignancies. Its treatment methods mainly include surgery and radiotherapy. Compared with traditional open surgery, laparoscopic surgery has the advantages of less trauma, clear surgical field, clear gap anatomy, less intraoperative bleeding, faster postoperative recovery, and fewer surgical complications. According to relevant literature reports in recent years, the five-year tumor-free survival rate of laparoscopic early cervical cancer surgery is lower than that of open surgery, but the recurrence rate and mortality rate are higher. During laparoscopic cervical cancer surgery, the squeezing of the cancer foci by the uterine manipulator or uterine cup and the exposure of the cancer foci when the vagina is cut off are one of the potential causes of tumor cell dissemination and implantation metastasis. The tumor-free principle must be strictly implemented, which is an important guarantee for the patient's prognosis. In laparotomy for cervical cancer, the vaginal stump is closed with right-angle forceps, and after cutting, it is taken out together with the uterus through the abdominal incision, which can effectively avoid the exposure of cancer foci and the shedding of tumor cells leading to pelvic and abdominal dissemination and implantation. In laparoscopic cervical cancer surgery, the application of uterine-lift-free technology can avoid the risk of tumor cell vascular metastasis caused by squeezing and friction of tumor tissue. However, in order to avoid the problem of exposure of cancer foci when cutting off the vagina, we routinely use Malpighian ligation ring to isolate the tumor tissue, then cut off the vagina and remove the excised tissue from the vagina.
[0003] However, the existing Malpighian ligature ring needs to pass through the back of the vagina after entering the abdominal cavity, and the ligature ring cannot be bent and shaped, which makes it inconvenient to operate in the abdominal cavity; during the cerclage process, the base of the clamp head needs to be close to the vaginal wall, and the cassette needs to be prevented from rotating to prevent incomplete vaginal closure and detachment of the ligature ring due to incomplete tightening of the rolling band, and repeated adjustments are usually required to achieve an ideal cerclage state; when the ligature ring is tightened by laparoscopic forceps, it often slips due to poor force. In summary, although the Malpighian ligature ring can well solve the problem of closing the vagina to prevent tumor exposure, there are problems such as inconvenient operation and slippage of the ligature ring during use. Summary of the invention
[0004] The purpose of the present invention is to provide a vaginal closure device for laparoscopic cervical cancer surgery, so as to achieve more convenient vaginal ligation and reduce the exposure of tumor tissue caused by slippage of the ligation ring during the process of separating the vagina and removing the uterus.
[0005] To achieve the above object, the present invention provides the following technical solution: a vaginal sealing device for laparoscopic cervical cancer surgery, comprising a placement base, an antibacterial cover is slidably connected to the upper surface of the placement base, a storage mechanism is provided on the inner surface of the placement base, and a ligation mechanism is provided on one side surface of the storage mechanism; The tying mechanism includes a cylinder body, a tightening device, a pulling rod, a bending joint, a lasso rope, a lasso loop, a hook belt and a hook; the upper surface of the storage mechanism is movably connected with the cylinder body, the upper surface of the cylinder body is fixedly connected with the tightening device, the upper surface of the tightening device is fixedly connected with the pulling rod, the lower surface of the cylinder body is rotatably connected with the bending joint, the lower surface of the pulling rod is fixedly connected with the lasso rope, one side surface of the lasso rope is fixedly connected with the lasso loop, one side surface of the bending joint is fixedly connected with the hook belt, and one side surface of the hook belt is fixedly connected with the hook.
[0006] Preferably, the inner dimension of the antibacterial cover is consistent with the outer dimension of the placement base, and the pull rod forms a sliding structure with the cylinder body through a tightening device.
[0007] Preferably, the lasso rope, lasso ring, hook belt and hook form a rotating structure with the cylinder body through a bending joint, and the pull rod can drive the lasso ring to move through the lasso rope.
[0008] Preferably, the storage mechanism comprises a compartment slot, a tail shaft, a lower placement slot, a lower connecting block, a hinge, an upper connecting block, an upper placement slot, a head shaft, a pop-up connecting block, a pressing plate, a pressing shaft and a pressing button, the upper surface of the placement base is fixedly connected with the compartment slot, one side surface of the compartment slot is fixedly connected with the tail shaft, one side surface of the tail shaft is fixedly connected with the lower placement slot, one side surface of the lower placement slot is fixedly connected with the lower connecting block, one side surface of the lower connecting block is fixedly connected with the hinge, one side surface of the hinge is fixedly connected with the upper connecting block, one side surface of the upper placement slot is fixedly connected with the head shaft, one side surface of the upper placement slot is fixedly connected with the pop-up connecting block, one side surface of the pop-up connecting block is fixedly connected with the pressing plate, one side surface of the pressing plate is fixedly connected with the pressing shaft, and one side surface of the pressing shaft is fixedly connected with the pressing button.
[0009] Preferably, six groups of the compartment grooves are fixedly connected side by side in the placement base, and the head rotating shaft and the tail rotating shaft are respectively fixedly connected to the two ends of the compartment grooves.
[0010] Preferably, the sizes of the inner slots of the upper end placement slot and the lower end placement slot are consistent with each other, and the lower end connecting block forms a rotating structure with the upper end connecting block through a hinge.
[0011] Preferably, the pressing shaft is arranged on a side surface of the placement base, and the pop-up connecting block moves upward after the pressing button is pressed.
[0012] Preferably, the push button is arranged at the outer end of the compartment groove, and the upper surface of the push button is provided with a plurality of groups of anti-slip grooves.
[0013] Compared with the prior art, the invention has the following beneficial effects: the vaginal closure device for laparoscopic cervical cancer surgery, through the arrangement of the ligation mechanism, in the laparoscopic cervical cancer surgery, before the vagina is cut off, the ligation end with the lasso is inserted into the abdominal cavity through the 12mm puncture hole in the abdomen, the joint is bent at 180 degrees, the hook belt and the hook are pulled by the laparoscopic operating forceps to form 90 degrees with the cylinder body, the hook is passed from the back of the vagina, the lasso rope and the lasso loop are hung on the hook, the uterus is swung, the joint is bent, the vagina and the hook belt are formed at 90 degrees, and then the pull rod is pulled upward to circumcise the vagina, the lower end of the vagina is washed through the perineum, the vagina is cut off in the abdominal cavity, and then the vagina is clamped by a right-angle clamp through the vagina, the lasso rope is cut after the cut end reaches the vaginal opening, and the uterus is pulled out of the vagina, and the flexible joint and the cylinder body, the tightening device, the pull rod, the lasso rope, the lasso loop, the hook belt and the hook are reasonably connected and matched, which changes the abdominal cavity caused by the inability of the previous Malpighian ligation ring to bend and shape. The inconvenience of internal operation greatly simplifies the vaginal closure process, making it more convenient and smooth for medical staff to perform vaginal ligation during laparoscopic cervical cancer surgery, reducing the tedious operation of repeated adjustment to achieve an ideal cerclage state. Through the setting of the storage mechanism, all the ligation mechanisms are stored in each compartment slot. When it needs to be taken out, the antibacterial cover is pulled out upward to open it, and then the pressing button is pressed. The pressing button drives the pressing plate to move the pop-up connecting block and the upper placement slot upward, so that the hinge will fold and the lower placement slot will also tilt up, so that one end of the ligation mechanism is lifted upward, and the ligation mechanism can be taken out. On the one hand, this setting can prevent the ligation mechanism in the storage mechanism from being contaminated by external bacteria when not in use. On the other hand, when taking the ligation mechanism, it can prevent touching other ligation mechanisms and causing secondary contamination to them, which helps to reduce the risk of surgical infection and ensure the safety of the operation and the health of the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the side appearance structure of the present invention; Figure 2 It is a schematic diagram of the structure of the ligation mechanism of the present invention; Figure 3 This is a structural schematic diagram of the present invention when the ligature end joint is at 180°; Figure 4 This is a schematic structural diagram of a cross-sectional view of a ligature end joint of the present invention; Figure 5 This is a structural schematic diagram of the present invention when the ligature end joint is at 90°; Figure 6 It is a schematic diagram of the compartment groove structure of the present invention; Figure 7 It is a schematic diagram of the internal structure of the compartment groove of the present invention; Figure 8 It is a schematic diagram of the structure of the lower surface of the compartment groove of the present invention.
[0015] In the figure: 1. placement base; 2. antibacterial cover; 3. storage mechanism; 301. compartment slot; 302. tail shaft; 303. lower end placement slot; 304. lower end connecting block; 305. hinge; 306. upper end connecting block; 307. upper end placement slot; 308. head shaft; 309. pop-up connecting block; 310. pressing plate; 311. pressing shaft; 312. pressing button; 4. tying mechanism; 401. cylinder; 402. tightening device; 403. pull rod; 404. bending joint; 405. lasso rope; 406. lasso ring; 407. hook belt; 408. hook. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0017] See also Figure 1-8 The present invention provides a technical solution: a vaginal sealing device for laparoscopic cervical cancer surgery, comprising a placement base 1, a bacteria-proof cover 2 is slidably connected to the upper surface of the placement base 1, a storage mechanism 3 is provided on the inner surface of the placement base 1, and a ligation mechanism 4 is provided on one side surface of the storage mechanism 3; The tying mechanism 4 includes a cylinder 401, a tightening device 402, a pull rod 403, a bending joint 404, a lasso rope 405, a lasso ring 406, a hook belt 407 and a hook 408. The upper surface of the storage mechanism 3 is movably connected to the cylinder 401, the upper surface of the cylinder 401 is fixedly connected to the tightening device 402, the upper surface of the tightening device 402 is fixedly connected to the pull rod 403, the lower surface of the cylinder 401 is rotatably connected to the bending joint 404, and the lower surface of the pull rod 403 is fixedly connected to the lasso rope 405. 05, a lasso loop 406 is fixedly connected to one side surface of the lasso rope 405, a hook belt 407 is fixedly connected to one side surface of the bending joint 404, a hook 408 is fixedly connected to one side surface of the hook belt 407, and through the arrangement of the cylinder body 401, the tightening device 402, the pull rod 403, the bending joint 404, the lasso rope 405, the lasso loop 406, the hook belt 407 and the hook 408, when in use, the lasso end with the lasso is passed through the 12mm puncture hole in the abdomen before the vagina is cut off, and the bending joint 404 is 18 407 and hook 408 are pulled to form a 90° angle with cylinder 401 using laparoscopic forceps. Hook 408 is passed through the back of the vagina. Lasso 405 and lasso loop 406 are hung on hook 408. The uterus is swung and joint 404 is bent to form a 90° angle between the vagina and hook 407. Then, pull rod 403 is pulled upward to circumcise the vagina. The lower end of the vagina is flushed through the perineum. The vagina is severed in the abdominal cavity. Then, the vagina is clamped through the vagina with a right-angle forceps. After the end is pulled downward to reach the vaginal opening, the lasso 405 is cut off. The uterus is pulled out by a flexible joint 404 and the cylinder 401, the tightening device 402, the pull rod 403, the lasso rope 405, the lasso ring 406, the hook belt 407 and the hook 408 are reasonably connected and coordinated, which changes the inconvenience of intra-abdominal operation caused by the inability to bend and shape the previous Malpighian ligation ring, greatly simplifies the vaginal closure process, makes it more convenient and smooth for medical staff to perform vaginal ligation during laparoscopic cervical cancer surgery, and reduces the tedious operation of repeated adjustments to achieve an ideal cerclage state.
[0018] Furthermore, the inner size of the antibacterial cover 2 is consistent with the outer size of the placement base 1, and the pull rod 403 forms a sliding structure with the cylinder body 401 through the tightening device 402. Through the arrangement of the placement base 1 and the antibacterial cover 2, when in use, the inner size of the antibacterial cover is consistent with the outer size of the placement base, which can ensure that the antibacterial cover fits tightly with the placement base, minimize the contact between the outside air and the ligation mechanism in the storage mechanism, thereby providing a relatively sealed storage environment for the ligation mechanism when not in use, effectively preventing the invasion of external bacteria, and reducing the risk of contamination of the ligation mechanism.
[0019] Furthermore, the lasso rope 405, the lasso loop 406, the hook belt 407 and the hook 408 form a rotating structure with the cylinder body 401 through the bending joint 404, and the pull rod 403 can drive the lasso loop 406 to move through the lasso rope 405. Through the arrangement of the cylinder body 401, the bending joint 404, the lasso rope 405, the lasso loop 406, the hook belt 407 and the hook 408, when in use, the rotating structure enables the lasso rope 405, the lasso loop 406, the hook belt 407 and the hook 408 to flexibly rotate relative to the cylinder body 401 around the bending joint 404. Medical staff can adjust the positions of the lasso loop 405 and the hook 408 from different directions according to actual surgical needs, and perform vaginal ligation operations more accurately. For example, in operations such as passing the hook 408 through the back of the vagina, swinging the uterus, and adjusting the joint 404 to make the vagina and the hook belt form 90 degrees, it is more convenient to find a suitable angle and position, thereby reducing the difficulty of operation.
[0020] Furthermore, the storage mechanism 3 includes a compartment groove 301, a tail shaft 302, a lower placement groove 303, a lower connection block 304, a hinge 305, an upper connection block 306, an upper placement groove 307, a head shaft 308, a pop-up connection block 309, a pressing plate 310, a pressing shaft 311 and a pressing button 312. The upper surface of the placement base 1 is fixedly connected with the compartment groove 301, the side surface of the compartment groove 301 is fixedly connected with the tail shaft 302, the side surface of the tail shaft 302 is fixedly connected with the lower placement groove 303, and the lower placement groove 303 is fixedly connected with the lower placement groove 303. A lower connection block 304 is fixedly connected to one side surface of the lower connection block 304, a hinge 305 is fixedly connected to one side surface of the hinge 305, an upper connection block 306 is fixedly connected to one side surface of the upper connection block 306, an upper placement groove 307 is fixedly connected to one side surface of the upper placement groove 307, a head shaft 308 is fixedly connected to one side surface of the upper placement groove 307, a pop-up connection block 309 is fixedly connected to one side surface of the pop-up connection block 309, a pressing plate 310 is fixedly connected to one side surface of the pressing plate 310, and a pressing plate 310 is fixedly connected to one side surface of the pressing plate 310. The rotating shaft 311 is fixedly connected with a pressing button 312 on one side surface of the pressing rotating shaft 311. Through the arrangement of the compartment groove 301, the tail rotating shaft 302, the lower end placement groove 303, the lower end connecting block 304, the hinge 305, the upper end connecting block 306, the upper end placement groove 307, the head rotating shaft 308, the pop-up connecting block 309, the pressing plate 310, the pressing rotating shaft 311 and the pressing button 312, when in use, the ligation mechanism 4 is completely stored in each compartment groove 301, the antibacterial cover 2 is pulled out upward to open it, and then the pressing button 312 is pressed to release the pressing button 312. By driving the pressing plate 310 to move the pop-up connecting block 309 and the upper placement groove 307 upward, the hinge 305 will be folded, and the lower placement groove 303 will also be tilted, so that one end of the ligation mechanism 4 is lifted upward, and the ligation mechanism 4 can be taken out. This arrangement can prevent the ligation mechanism 4 in the storage mechanism 3 from being contaminated by external bacteria when not in use. On the other hand, when taking out the ligation mechanism 4, it can prevent touching other ligation mechanisms 4 to cause secondary contamination to them, which helps to reduce the risk of surgical infection and ensure the safety of the operation and the health of the patient.
[0021] Furthermore, six groups of compartment slots 301 are fixedly connected side by side in the placement base 1, and the head shaft 308 and the tail shaft 302 are fixedly connected at both ends of the compartment slots 301 respectively. Through the setting of the compartment slots 301, when in use, six groups of compartment slots 301 are fixedly connected side by side, which provides more storage positions for the ligation mechanism 4, can meet the reserve demand of the ligation mechanism for operations of a certain scale, reduce the frequency of replenishing the ligation mechanism, and improve the continuity of the surgical operation. Moreover, multiple compartment slots 301 can classify and store the ligation mechanism 4, for example, distinguish them according to different specifications, models or usage order, etc., which is convenient for medical staff to quickly find the required ligation mechanism and improve the efficiency of surgical preparation.
[0022] Furthermore, the sizes of the inner slots of the upper placement groove 307 and the lower placement groove 303 are consistent with each other, and the lower end connecting block 304 forms a rotating structure with the upper end connecting block 306 through the hinge 305. Through the arrangement of the upper end placement groove 307 and the lower end placement groove 303, when in use, the tying mechanism 4 can be tightly placed therein to avoid shaking or displacement due to unstable placement during storage, thereby effectively protecting the various components of the tying mechanism, preventing them from being damaged or deformed due to collision and the like, and ensuring the integrity and reliability of the tying mechanism when in use.
[0023] Furthermore, the pressing shaft 311 is arranged on the side surface of the placement base 1, and the pop-up connecting block 309 moves upward after the pressing button 312 is pressed. Through the arrangement of the pressing shaft 311, the pressing button 312 and the pop-up connecting block 309, when in use, the pressing button 312 can be conveniently pressed with a finger without overstretching or twisting the arm, which conforms to the principles of ergonomics, reduces fatigue during operation, and makes the operation easier and more natural. In addition, this design allows medical staff to complete the pressing operation with one hand. During the operation, medical staff may need to perform other operations or take other instruments at the same time. The convenience of one-handed operation can improve work efficiency and enable medical staff to respond to various situations more flexibly.
[0024] Furthermore, the push button 312 is arranged at the outer end of the compartment groove 301, and a plurality of anti-slip grooves are arranged on the upper surface of the push button 312. Through the setting of the push button 312, when in use, the plurality of anti-slip grooves arranged on the upper surface of the push button 312 can greatly increase the friction between the fingers and the button. During the operation, the hands of the medical staff may become relatively slippery due to wearing gloves, etc. The anti-slip grooves can ensure that the fingers will not slip when pressing the button, making the pressing action more precise and stable.
[0025] Working principle: In laparoscopic cervical cancer surgery, the lasso end with the lasso is inserted into the abdominal cavity at 180 degrees through the 12mm puncture hole in the abdomen before the vagina is cut off, and the joint 404 is bent to 180 degrees. The laparoscopic operating forceps are used to pull the hook belt 407 and the hook 408 to form a 90 degree angle with the cylinder 401. The hook 408 passes through the back of the vagina, and the lasso rope 405 and the lasso ring 406 are hung on the hook 408. The uterus is swung and the joint 404 is bent. After the vagina and the hook belt 407 form a 90 degree angle, the pull rod 403 ring is pulled upward. The vagina is punctured, the lower end of the vagina is washed through the perineum, the vagina is severed in the abdominal cavity, and then the vagina is clamped with right-angle pliers through the vagina, and the severed end is pulled downward until it reaches the vaginal opening, and then the lasso rope 405 is cut off, and the uterus is pulled out from the vagina. The flexible joint 404 and the cylinder body 401, the tightening device 402, the pull rod 403, the lasso rope 405, the lasso ring 406, the hook belt 407 and the hook 408 are reasonably connected and matched, which changes the previous situation that the Malpighian ligation ring cannot be bent and shaped, causing inconvenience in intra-abdominal operation. The vaginal closure process is greatly simplified, making it more convenient and handy for medical staff to perform vaginal ligation during laparoscopic cervical cancer surgery, and reducing the tedious operation of repeated adjustments to achieve an ideal cerclage state. Through the setting of the storage mechanism 3, the ligation mechanism 4 is all stored in each compartment groove 301. When it needs to be taken out, the antibacterial cover 2 is pulled out upward to open it, and then the pressing button 312 is pressed. The pressing button 312 drives the pressing plate 310 to move the pop-up connecting block 309 and the upper end placement groove 307 upward, so that the hinge 305 will be folded, and the lower end placement groove 303 will also be tilted, so that one end of the ligation mechanism 4 is lifted upward, and the ligation mechanism 4 can be taken out. This setting can prevent the ligation mechanism 4 in the storage mechanism 3 from being contaminated by external bacteria when not in use. On the other hand, when taking out the ligation mechanism 4, it can prevent touching other ligation mechanisms 4 and causing secondary contamination to them, which helps to reduce the risk of surgical infection and ensure the safety of the operation and the health of the patient.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A vaginal sealing device for laparoscopic cervical cancer surgery, comprising a placement base (1), characterized in that: The upper surface of the placement base (1) is slidably connected to a bacteria-proof cover (2), the inner surface of the placement base (1) is provided with a storage mechanism (3), and a side surface of the storage mechanism (3) is provided with a ligation mechanism (4); The tying mechanism (4) comprises a cylinder (401), a tightening device (402), a pull rod (403), a bending joint (404), a lasso rope (405), a lasso ring (406), a hook belt (407) and a hook (408); the upper surface of the storage mechanism (3) is movably connected to the cylinder (401); the upper surface of the cylinder (401) is fixedly connected to the tightening device (402); the upper surface of the tightening device (402) is fixedly connected to the pull rod (403); the lower surface of the cylinder (401) is rotatably connected to the bending joint (404); the lower surface of the pull rod (403) is fixedly connected to the lasso rope (405); one side surface of the lasso rope (405) is fixedly connected to the lasso ring (406); one side surface of the bending joint (404) is fixedly connected to the hook belt (407); and one side surface of the hook belt (407) is fixedly connected to the hook (408).
2. A vaginal sealing device for laparoscopic cervical cancer surgery according to claim 1, characterized in that: The inner dimensions of the antibacterial cover (2) match the outer dimensions of the placement base (1), and the pull rod (403) forms a sliding structure with the cylinder body (401) through the tightening device (402).
3. A vaginal sealing device for laparoscopic cervical cancer surgery according to claim 1, characterized in that: The lasso rope (405), the lasso ring (406), the hook belt (407) and the hook (408) form a rotating structure with the cylinder body (401) via a bending joint (404), and the pull rod (403) can drive the lasso ring (406) to move via the lasso rope (405).
4. A vaginal sealing device for laparoscopic cervical cancer surgery according to claim 1, characterized in that: The storage mechanism (3) comprises a partition groove (301), a tail shaft (302), a lower placement groove (303), a lower connection block (304), a hinge (305), an upper connection block (306), an upper placement groove (307), a head shaft (308), a pop-up connection block (309), a pressing plate (310), a pressing shaft (311) and a pressing button (312); the upper surface of the placement base (1) is fixedly connected to the partition groove (301), a side surface of the partition groove (301) is fixedly connected to the tail shaft (302), a side surface of the tail shaft (302) is fixedly connected to the lower placement groove (303), and a side surface of the lower placement groove (303) is fixedly connected to the lower connection block (30 4), a hinge (305) is fixedly connected to one side surface of the lower end connection block (304), an upper end connection block (306) is fixedly connected to one side surface of the hinge (305), an upper end placement groove (307) is fixedly connected to one side surface of the upper end placement groove (307), a head shaft (308) is fixedly connected to one side surface of the upper end placement groove (307), a pop-up connection block (309) is fixedly connected to one side surface of the upper end placement groove (307), a pressing plate (310) is fixedly connected to one side surface of the pop-up connection block (309), a pressing plate (310) is fixedly connected to one side surface of the pressing plate (310), a pressing shaft (311) is fixedly connected to one side surface of the pressing shaft (311), and a pressing button (312) is fixedly connected to one side surface of the pressing shaft (311).
5. A vaginal sealing device for laparoscopic cervical cancer surgery according to claim 4, characterized in that: Six groups of the partition grooves (301) are fixedly connected side by side in the placement base (1), and the front rotating shaft (308) and the rear rotating shaft (302) are respectively fixedly connected to the two ends of the partition grooves (301).
6. A vaginal sealing device for laparoscopic cervical cancer surgery according to claim 4, characterized in that: The sizes of the inner slots of the upper placement slot (307) and the lower placement slot (303) are consistent with each other, and the lower connection block (304) forms a rotating structure with the upper connection block (306) via a hinge (305).
7. A vaginal sealing device for laparoscopic cervical cancer surgery according to claim 4, characterized in that: The pressing shaft (311) is arranged on a side surface of the placement base (1), and the pop-up connection block (309) moves upward after the pressing button (312) is pressed.
8. The vaginal sealing device for laparoscopic cervical cancer surgery according to claim 4, characterized in that: The push button (312) is arranged at the outer end of the compartment groove (301), and the upper surface of the push button (312) is provided with a plurality of groups of anti-slip grooves.