CN109758103B - Special vaginal fornix location spreader of hysterectomy - Google Patents
Special vaginal fornix location spreader of hysterectomy Download PDFInfo
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- CN109758103B CN109758103B CN201910038015.XA CN201910038015A CN109758103B CN 109758103 B CN109758103 B CN 109758103B CN 201910038015 A CN201910038015 A CN 201910038015A CN 109758103 B CN109758103 B CN 109758103B
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Abstract
The invention discloses a special vaginal fornix positioning and opening device for hysterectomy, which comprises a placing sleeve, a guide groove, a sliding block, a connecting plate, a rotating plate, a spring piece, a silica gel pad, a bracket, a handle, a screw and a rubber plate.
Description
Technical Field
The invention relates to medical instruments, in particular to a vaginal fornix positioning dilator special for hysterectomy.
Background
Hysterectomy is an important approach to the treatment of various benign and malignant diseases of the uterus. The operation modes mainly include an abdominal type, a vaginal type and a laparoscope type. The hysterectomy under the laparoscope is increasingly selected by operators and patients due to the advantages of minimally invasive property, low postoperative disease rate, quick recovery, short hospitalization time and the like. However, under the influence of surgical instruments and the technical level of operators, important organs such as the bladder, ureter and rectum close to the uterus are easily damaged in the operation, so that the operation is difficult to popularize in practice.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a special vaginal fornix positioning dilator for hysterectomy, which solves the problems in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows: the special vaginal fornix positioning dilator for hysterectomy comprises a placing sleeve, a guide groove, a sliding block, a connecting plate, a rotating plate, spring pieces, a silica gel pad, a support, a handle, a screw rod and a rubber plate, wherein the guide groove is positioned on the left side and the right side inside the placing sleeve, the guide groove is integrally connected with the placing sleeve, the sliding block is positioned inside the guide groove, the sliding block is slidably connected with the guide groove, the connecting plate is positioned between every two sliding blocks, the connecting plate is in threaded connection with the sliding block, the rotating plate is positioned on the left side and the right side of the top of the connecting plate, the bottom end inside the rotating plate is rotatably connected with the connecting plate, the spring pieces are positioned on the left side and the right side of the top of the connecting plate, one end of each spring piece is connected with the adhesive of the connecting plate, the other end of each spring piece is connected with the adhesive of the rotating plate, and the silica gel pad is positioned on the left side and the right side of the top of the connecting plate, silica gel pad one side link to each other with the connecting plate adhesive, just silica gel pad another side link to each other with the rotor plate adhesive, the support be located and place the cover bottom, the support with place set screw thread and link to each other, the handle be located the support left side, handle and support screw thread link to each other, the screw rod run through support bottom middle-end, screw rod and support screw thread link to each other, just screw rod and connecting plate rotate and link to each other, the rubber slab be located connecting plate top middle-end, the rubber slab link to each other with the connecting plate adhesive.
Further, the rubber plate is internally provided with a placing groove, and the placing groove is integrally connected with the rubber plate.
Furthermore, soft glass is further arranged at the upper end inside the placing groove, and four sides of the soft glass are connected with the rubber plate adhesive.
Further, the lower end of the left side in the placing groove is also provided with a camera, and the camera is connected with the placing groove through threads.
Further, the lower end of the right side in the placing groove is also provided with an LED lamp, and the LED lamp is connected with the placing groove through threads.
Further, the upper end of the right side of the support is also provided with a display, and the display is in threaded connection with the support.
Further, the lower end of the right side of the support is also provided with a switch, and the switch is connected with the support through threads.
Furthermore, a storage battery is arranged in the connecting plate and is in threaded connection with the connecting plate.
Furthermore, an anti-slip sleeve penetrates through the outer part of the handle, and the anti-slip sleeve is connected with the handle adhesive.
Compared with the prior art, before the dilator is used, the rotating plate is arranged in the placing sleeve firstly, namely the placing sleeve performs extrusion force on the rotating plate, so that the spring piece is in a deformed state, when the dilator is used, a medical worker holds the handle by the left hand to insert the placing sleeve into the vagina of a patient, the medical worker turns on the switch by the right hand, the camera, the display and the LED lamp are turned on by the switch, at the moment, the camera transmits the picture in the vagina of the patient to the display, the medical worker observes the condition that the placing sleeve is moved into the body of the patient at present by the clear picture displayed by the display, meanwhile, the brightness generated by the LED lamp irradiates the vagina of the patient through the soft glass, the definition of the picture displayed by the display is ensured, the medical worker rotates the screw rod clockwise by the right hand, so that the screw rod pushes the connecting plate, the sliding block and the rotating plate to move from bottom to top along the direction of the guide groove, at the moment, the rotating plates are moved out of the placing sleeve, the rotating plates after being moved out are positioned between the uterus of a patient and important visceral organs such as the bladder, the ureter and the rectum, the rotating plates on the left side and the right side of the connecting plate are opposite to each other under the action of the resilience force of the spring piece, namely, the rotating plates on the left side and the right side of the connecting plate are in an unfolded state, the important visceral organs such as the bladder, the ureter and the rectum are unfolded under the unfolding action of the rotating plates, and synchronously, the uterus of the patient is lifted by the rubber plates to be positioned, and then the hysterectomy operation is carried out on the patient by medical personnel. The multifunctional medical hand-held device has the advantages that the important visceral organs such as the bladder, the ureter and the rectum which are close to the uterus are prevented from being damaged in the operation process, the patient is protected, meanwhile, the storage battery is used for providing energy supply for the device, the storage battery is connected with the switch, the camera, the display and the LED lamp conducting wires, the camera is connected with the signal wire of the display, the silica gel pad is used for preventing the uterus of the patient from being in contact with the spring piece, and the anti-slip sleeve is used for improving the friction force of the hand-held handle of the medical staff.
Drawings
FIG. 1 is a partial front cross-sectional view of a specific hysterectomy vaginal cuff locating spreader;
FIG. 2 is an enlarged partial cross-sectional view of the interior of the deployment sleeve;
FIG. 3 is a sectional view showing the connection of the screw and the connecting plate;
fig. 4 is a circuit diagram of a specific hysterectomy vaginal vault positioning distractor.
The device comprises a placing sleeve 1, a guide groove 2, a sliding block 3, a connecting plate 4, a rotating plate 5, a spring piece 6, a silica gel pad 7, a support 8, a handle 9, a screw rod 10, a rubber plate 11, a placing groove 101, soft glass 102, a camera 103, an LED lamp 104, a storage battery 401, a display 801, a switch 802 and an anti-slip sleeve 901.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
As shown in fig. 1, 2, 3 and 4, the vaginal fornix positioning dilator special for hysterectomy comprises a placing sleeve 1, a guide groove 2, a sliding block 3, a connecting plate 4, a rotating plate 5, a spring leaf 6, a silica gel pad 7, a support 8, a handle 9, a screw rod 10 and a rubber plate 11, wherein the guide groove 2 is arranged on the left side and the right side inside the placing sleeve 1, the guide groove 2 is integrally connected with the placing sleeve 1, the sliding block 3 is arranged inside the guide groove 2, the sliding block 3 is slidably connected with the guide groove 2, the connecting plate 4 is arranged between every two sliding blocks 3, the connecting plate 4 is in threaded connection with the sliding block 3, the rotating plate 5 is arranged on the left side of the top of the connecting plate 4, the bottom end of the inner side of the rotating plate 5 is rotatably connected with the connecting plate 4, the spring leaf 6 is arranged on the left side and the right side of the top of the connecting plate 4, one end of the spring leaf 6 is connected with an adhesive of the connecting plate 4, the other end of the spring piece 6 is connected with an adhesive of the rotating plate 5, the silica gel pads 7 are positioned at the left side and the right side of the top of the connecting plate 4, one side of each silica gel pad 7 is connected with the adhesive of the connecting plate 4, the other side of each silica gel pad 7 is connected with the adhesive of the rotating plate 5, the support 8 is positioned at the bottom of the placing sleeve 1, the support 8 is in threaded connection with the placing sleeve 1, the handle 9 is positioned at the left side of the support 8, the handle 9 is in threaded connection with the support 8, the screw rod 10 penetrates through the middle end of the bottom of the support 8, the screw rod 10 is in threaded connection with the connecting plate 4, the rubber plate 11 is positioned at the middle end of the top of the connecting plate 4, the rubber plate 11 is connected with the adhesive of the connecting plate 4, a placing groove 101 is also arranged in the rubber plate 11, and the placing groove 101 is integrally connected with the rubber plate 11, the upper end of the inside of the placing groove 101 is further provided with soft glass 102, four sides of the soft glass 102 are connected with rubber plate 11 adhesive, the lower end of the left side of the inside of the placing groove 101 is further provided with a camera 103, the camera 103 is in threaded connection with the placing groove 101, the lower end of the right side of the inside of the placing groove 101 is further provided with an LED lamp 104, the LED lamp 104 is in threaded connection with the placing groove 101, the upper end of the right side of the support 8 is further provided with a display 801, the display 801 is in threaded connection with the support 8, the lower end of the right side of the support 8 is further provided with a switch 802, the switch 802 is in threaded connection with the support 8, the inside of the connecting plate 4 is further provided with a storage battery 401, the storage battery 401 is in threaded connection with the connecting plate 4, an anti-skid sleeve 901 penetrates through the outside of the handle 9, and the anti-skid sleeve 901 is connected with the adhesive of the handle 9.
Before the dilator is used, firstly, the rotating plate 5 is positioned inside the placing sleeve 1, namely, the placing sleeve 1 presses the rotating plate 5, so that the spring piece 6 is in a deformed state, when the dilator is used, a medical worker holds the handle 9 by the left hand to insert the placing sleeve 1 into the vagina of a patient, the medical worker turns on the switch 802 by the right hand, the camera 103, the display 801 and the LED lamp 104 are turned on by the switch 802, at the moment, the camera 103 transmits the picture in the vagina of the patient to the display 801, the medical worker clearly observes the current situation that the placing sleeve 1 is moved into the body of the patient through the picture displayed by the display 801, meanwhile, the light generated by the LED lamp 104 irradiates the vagina of the patient through the soft glass 102, the definition of the picture displayed by the display 801 is ensured, the medical worker clockwise rotates the screw 10 by the right hand, the connecting plate 4, the sliding block 3 and the rotating plate 5 are pushed by the screw 10 to move from bottom to top along the direction of the guide groove 2, at the moment, the rotating plate 5 is moved out of the placing sleeve 1, the moved rotating plate 5 is positioned between the uterus of the patient and important visceral organs such as the bladder, the ureter and the rectum, the rotating plates 5 on the left side and the right side of the connecting plate 4 are enabled to move back and forth under the action of the resilience force of the spring piece 6, namely, the rotating plates 5 on the left side and the right side of the connecting plate 4 are in an unfolded state, the important visceral organs such as the bladder, the ureter and the rectum are unfolded under the action of the unfolding of the rotating plates 5, and are synchronized, the uterus of the patient is lifted and positioned by the rubber plate 11, medical staff can perform hysterectomy operation on the patient, and the storage battery 401, the switch 802, the camera 103 and the switch 103 are used for providing energy supply for the device at the same time, The display 801 and the LED lamp 104 are connected through wires, the camera 103 is connected with a signal wire of the display 801, the silicone pad 7 is used for preventing the uterus of a patient from contacting the spring piece 6, and the anti-skid sleeve 901 is used for improving the friction force of a medical worker holding the handle 9.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (9)
1. The special vaginal fornix positioning dilator for hysterectomy is characterized by comprising a placing sleeve, a guide groove, a sliding block, a connecting plate, a rotating plate, a spring piece, a silica gel pad, a support, a handle, a screw rod and a rubber plate, wherein the guide groove is positioned on the left side and the right side inside the placing sleeve, the guide groove is integrally connected with the placing sleeve, the sliding block is positioned inside the guide groove, the sliding block is slidably connected with the guide groove, the connecting plate is positioned between every two sliding blocks, the connecting plate is in threaded connection with the sliding block, the rotating plate is positioned on the left side and the right side of the top of the connecting plate, the bottom end of the inner side of the rotating plate is rotatably connected with the connecting plate, the spring piece is positioned on the left side and the right side of the top of the connecting plate, one end of the spring piece is connected with the adhesive of the connecting plate, the other end of the spring piece is connected with the adhesive of the rotating plate, the silica gel pad is positioned on the left side and the right side of the top of the connecting plate, silica gel pad one side link to each other with the connecting plate adhesive, just silica gel pad another side link to each other with the rotor plate adhesive, the support be located and place the cover bottom, the support with place set screw thread and link to each other, the handle be located the support left side, handle and support screw thread link to each other, the screw rod run through support bottom middle-end, screw rod and support screw thread link to each other, just screw rod and connecting plate rotate and link to each other, the rubber slab be located connecting plate top middle-end, the rubber slab link to each other with the connecting plate adhesive.
2. The special hysterectomy vaginal vault positioning dilator as claimed in claim 1, wherein said rubber plate has a placement groove inside, said placement groove integrally connected with said rubber plate.
3. The special vaginal fornix positioning and opening device for hysterectomy as claimed in claim 2, wherein soft glass is further arranged at the upper end inside said placing groove, and four sides of said soft glass are connected with rubber plate adhesive.
4. The special vaginal fornix positioning and opening device for hysterectomy as claimed in claim 3 wherein said placement groove is provided with a camera at the lower left end, said camera is connected with the placement groove by screw thread.
5. The special hysterectomy vaginal vault positioning and distracting device of claim 4, wherein the lower end of the right side inside the placement groove is further provided with an LED lamp, and the LED lamp is in threaded connection with the placement groove.
6. The special hysterectomy vaginal vault positioning dilator as claimed in claim 5, wherein a display is further provided at the upper end of the right side of said stent, said display being in threaded connection with said stent.
7. The special vaginal fornix positioning and opening device for hysterectomy as claimed in claim 6 wherein said lower end of right side of said stent is further equipped with a switch, said switch is connected with thread of said stent.
8. The special hysterectomy vaginal vault positioning dilator as claimed in claim 7, wherein said connecting plate is further internally provided with a battery, said battery being in threaded connection with said connecting plate.
9. The special hysterectomy vaginal vault positioning dilator of claim 8, wherein an anti-slip sleeve is further penetrated outside the handle, and the anti-slip sleeve is connected with the handle adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038015.XA CN109758103B (en) | 2019-01-16 | 2019-01-16 | Special vaginal fornix location spreader of hysterectomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038015.XA CN109758103B (en) | 2019-01-16 | 2019-01-16 | Special vaginal fornix location spreader of hysterectomy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109758103A CN109758103A (en) | 2019-05-17 |
| CN109758103B true CN109758103B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910038015.XA Expired - Fee Related CN109758103B (en) | 2019-01-16 | 2019-01-16 | Special vaginal fornix location spreader of hysterectomy |
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Citations (5)
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| CN103948367A (en) * | 2014-04-16 | 2014-07-30 | 康敏娜 | Vagina expander |
| CN104116487A (en) * | 2013-04-23 | 2014-10-29 | 文海燕 | LED cold light source adapter arranged outside disposable medical sterile vaginal dilator |
| CN204218868U (en) * | 2014-11-06 | 2015-03-25 | 杨慧丽 | A kind of hand-held vaginal examination speculum |
| CN205107843U (en) * | 2015-11-23 | 2016-03-30 | 牛兆园 | A visual device that is used for gynaecology uterus to lift aversion |
| CN205251654U (en) * | 2016-01-19 | 2016-05-25 | 潘琴 | Delivery aid device for gynaecology and obstetrics |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2824524C (en) * | 2011-01-25 | 2017-10-17 | Nvision Medical Corporation | Systems and methods for maintaining a narrow body lumen |
| US9445712B2 (en) * | 2014-02-25 | 2016-09-20 | Welch Allyn, Inc. | Medical device illuminator and charging system |
| TWI618551B (en) * | 2016-03-28 | 2018-03-21 | 英濟股份有限公司 | Expander |
-
2019
- 2019-01-16 CN CN201910038015.XA patent/CN109758103B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116487A (en) * | 2013-04-23 | 2014-10-29 | 文海燕 | LED cold light source adapter arranged outside disposable medical sterile vaginal dilator |
| CN103948367A (en) * | 2014-04-16 | 2014-07-30 | 康敏娜 | Vagina expander |
| CN204218868U (en) * | 2014-11-06 | 2015-03-25 | 杨慧丽 | A kind of hand-held vaginal examination speculum |
| CN205107843U (en) * | 2015-11-23 | 2016-03-30 | 牛兆园 | A visual device that is used for gynaecology uterus to lift aversion |
| CN205251654U (en) * | 2016-01-19 | 2016-05-25 | 潘琴 | Delivery aid device for gynaecology and obstetrics |
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| Publication number | Publication date |
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| CN109758103A (en) | 2019-05-17 |
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Effective date of registration: 20210719 Address after: 710032 No. 127 Lexi Road, Mayor of Xi'an, Shaanxi Province Applicant after: Air Force Medical University Address before: 710032 No. 127 Lexi Road, Mayor of Xi'an, Shaanxi Province Applicant before: Zhao Yifang |
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