CN219353869U - Integrative coordinated expander for gynecological examination - Google Patents
Integrative coordinated expander for gynecological examination Download PDFInfo
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- CN219353869U CN219353869U CN202222894598.6U CN202222894598U CN219353869U CN 219353869 U CN219353869 U CN 219353869U CN 202222894598 U CN202222894598 U CN 202222894598U CN 219353869 U CN219353869 U CN 219353869U
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- expander
- wall
- bracket
- hinged
- shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model relates to an integrally-linked expander for gynecological examination, which comprises an expander body, wherein the front end of the expander body is connected with a movable sheet body, the inner front part of the expander body is provided with a bracket, the outer wall of the bracket is hinged with the movable sheet body, the inner wall of the bracket is hinged with a rotating piece, the rear part of the bracket is connected with a driving assembly in a matched manner, the bracket and the rotating piece are clamped and positioned through a fixed clamping assembly, the expander body and the movable sheet body are matched and assisted to be positioned through a reverse rotating assembly, and in use, the driving assembly controls the selective clamping of the rotation of the fixed clamping assembly, and meanwhile, the rotating piece drives the reverse rotating assembly to be matched and assisted to rotate and matched with the fixed clamping assembly, so that the movable sheet body rotates and is positioned relative to the expander body, and thus, two clamp bodies are clamped and fixed at different angles during opening in an integrally-linked manner, and the expander is convenient to control.
Description
Technical Field
The utility model relates to the technical field of gynecological examination equipment, in particular to an integrally-linked expander for gynecological examination.
Background
The vaginal dilator is a common medical instrument for gynecological screening or gynecological disease examination. The traditional vaginal dilator is a duckbilled two-wing vaginal dilator, a doctor places the vaginal dilator in a vagina of a patient, opens two clamp bodies through manual control, then performs matched inspection by using a flashlight or fingers or instruments, when a lesion part is found, usually the doctor treats the lesion part by using biopsy forceps, and in the treatment process, the doctor also manually controls different opening angles of the two clamp bodies according to different positions of the vagina. In the prior art, one of the clamping bodies is clamped and fixed at different angles while being broken, however, in the process of opening and fixing, the structure of the type sometimes needs two hands to cooperatively operate to open and illuminate or needs to be realized step by step, so that the operation is troublesome.
Disclosure of Invention
The utility model aims to provide an integrally-linked expander for gynecological examination, which can be used for clamping and fixing two clamp bodies at different angles during opening and is convenient to control while being operated in an integrally-linked manner.
In order to solve the technical problems, the utility model is solved by the following technical scheme: the utility model provides an expander is used in gynaecology's inspection of integrative linkage, includes the expander body, expander body front end is connected with the activity lamellar body, the front portion is equipped with the support in the expander body, the support outer wall with the activity lamellar body is articulated, the support inner wall articulates there is the rotor, the cooperation of support rear portion is connected with drive assembly, the support with pass through fixed joint subassembly joint location between the rotor, pass through reverse rotation subassembly cooperation assistance-localization real-time between expander body and the activity lamellar body.
Preferably, the driving assembly comprises a push rod hinged with the rear part of the bracket, a control button is hinged with the rear end of the push rod, the control button is hinged with the expander body through a hinged plate, and a spring is arranged between the control button and the expander body.
Further preferably, the reverse rotation assembly comprises a first rotation disc arranged on the outer walls of two sides of the rotation piece, a second rotation disc connected with the first rotation disc in a matched mode is arranged on the inner walls of two sides of the movable sheet body, first arc-shaped teeth and second arc-shaped teeth are respectively arranged on the first rotation disc and the second rotation disc, and the first arc-shaped teeth are meshed with the second arc-shaped teeth in a matched mode.
Further preferably, the fixing and clamping assembly comprises an arc-shaped clamping plate arranged at the middle part of the bracket, a plurality of clamping teeth are arranged on the clamping plate, and a clamping block matched and clamped with the clamping teeth is arranged at the middle part of the inner wall of the rotating piece.
Further preferably, the support including set up in two frame plates of expander body inner wall, the outer end of two frame plates all seted up with the coupling hole of expander body inner wall coupling is connected through the connecting plate between the two frame plates, this connecting plate middle part is located to the cardboard, the spout has been seted up to the outer wall of two frame plates, expander body inner wall is equipped with the slide rail of being connected with the spout cooperation, all be equipped with first connection extension board and the second connection extension board that are the contained angle setting each other on the two frame plates, first connection extension board has been seted up and has been convenient for with the first shaft hole of activity coupling, the second connection extension board has been seted up and has been convenient for with driving part coupling's second shaft hole.
Further preferably, the push rod comprises a rod body, a first connecting shaft and a second connecting shaft groove are formed in the front end of the rod body, the first connecting shaft is in shaft connection with a shaft connection hole in the inner wall of the frame plate in a matched mode, the second connecting shaft groove is in shaft connection with a shaft connection hole in the lower portion of the rotating piece in a matched mode, and a third shaft hole connected with the control button is formed in the rear end of the rod body.
Further preferably, the control button comprises a button body, a third connecting shaft connected with the third shaft hole in a shaft mode is arranged at the front end of the button body, a hinge shaft hinged with the hinge plate is arranged at the rear end of the button body, and a sleeve rod which is convenient for sleeving the spring is arranged at the bottom end of the button body.
Further preferably, the expander body is internally provided with a lighting component, and the lighting component comprises a control piece arranged at the rear part of the expander body and a lighting lamp arranged between the expander body and the movable sheet body.
The utility model has the beneficial effects that: including the expander body, expander body front end is connected with movable lamellar body, the expander body is internal the front portion is equipped with the support, the support outer wall with the movable lamellar body is articulated, the support inner wall articulates there is the rotating member, support rear portion cooperation is connected with drive assembly, the support with fix a position through fixed joint subassembly joint between the rotating member, fix a position through reverse rotating assembly cooperation assistance-localization between expander body and the movable lamellar body, during the use, through the selective joint of the fixed joint subassembly pivoted of drive assembly control, simultaneously rotate the supplementary rotation of the reverse rotating assembly cooperation of piece drive to with fixed joint subassembly cooperation, make the movable lamellar body rotate for the expander body and open and fix a position, form integrative linkage cooperation like this and open and close, make two clamp bodies when opening at different angle joint fixedly, be convenient for control.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic exploded view of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, an integrally-linked expander for gynecological examination comprises an expander body 1, the front end of the expander body 1 is connected with a movable sheet body 2, a support 3 is arranged at the inner front part of the expander body 1, the outer wall of the support 3 is hinged with the movable sheet body 2, a rotating piece 4 is hinged to the inner wall of the support 3, a driving assembly is connected with the rear part of the support 3 in a matched manner, the support 3 and the rotating piece 4 are positioned in a clamping manner through a fixed clamping assembly, the expander body 1 and the movable sheet body 2 are positioned in a matched manner through a reverse rotating assembly, during use, the driving assembly controls the selective clamping of the fixed clamping assembly, and simultaneously the rotating piece 4 drives the reverse rotating assembly to be matched and rotated in a matched manner, so that the movable sheet body 2 rotates to be opened and positioned relative to the expander body 1, and thus two clamps in an integrally-linked manner are clamped and fixed at different angles during opening, and are convenient to control.
In this embodiment, the drive assembly includes with the articulated push rod 5 in support 3 rear portion, push rod 5 rear end articulates there is control button 6, articulated through articulated slab 7 between control button 6 and the expander body 1, be equipped with spring 8 between control button 6 and the expander body 1, control button 6 includes the button body, button body front end be equipped with the third connecting axle of third shaft hole coupling, button body rear end be equipped with articulated slab 7 articulated shaft, button body bottom be equipped with be convenient for the loop bar of spring 8 cup joint, control button 6 is articulated with push rod 5 and articulated slab 7 respectively through its front and back through third connecting axle and articulated shaft, and control button 6 lower extreme is equipped with spring 8, so when the linkage, presses control button 6 and makes its front and back swing, reaches drive push rod 5, support 3, rotor 4, activity lamellar body 2 etc. and opens and shuts together.
In this embodiment, the reverse rotation component includes that the both sides outer wall of rotating piece 4 is equipped with first rolling disc 9, the both sides inner wall of movable lamellar body 2 be equipped with the second rolling disc 10 that first rolling disc 9 cooperation is connected, be equipped with first arc tooth and second arc tooth on first rolling disc 9 and the second rolling disc 10 respectively, first arc tooth and second arc tooth cooperation meshing make first rolling disc 9 and first arc tooth anticlockwise rotate when rotating piece 4 upwards, and with the corresponding clockwise rotation of first arc tooth cooperation meshing second arc tooth and second rolling disc 10 to make movable lamellar body 2 open, and open laborsaving, stable.
In this embodiment, the fixed joint subassembly is including locating the curved cardboard at support 3 middle part, be equipped with a plurality of latches 11 on the cardboard, rotate 4 inner wall middle part be equipped with latch 11 cooperation joint's fixture block 12, when rotating 4 upwards rotate drive activity lamellar body 2 open, through the arbitrary latch 11 cooperation joint of fixture block 12 selectivity and a plurality of latches 11 on the rotation 4, reach the purpose that control activity lamellar body 2 opens the angle and fix at this angle.
In this embodiment, support 3 including set up in two frame plates 13 of expander body 1 inner wall, the outer end of two frame plates 13 all seted up with the coupling hole of expander body 1 inner wall coupling is connected through connecting plate 14 between two frame plates 13, the cardboard is located this connecting plate 14 middle part, the spout has been seted up to the outer wall of two frame plates 13, expander body 1 inner wall is equipped with the slide rail 15 of being connected with the spout cooperation, all be equipped with first connection extension board 16 and the second connection extension board 17 that are contained angle setting each other on two frame plates 13, first connection extension board 16 has been seted up and is convenient for with the first shaft hole of movable lamellar body 2 coupling, second connection extension board 17 has been seted up and has been convenient for with the second shaft hole of driving part coupling, push rod 5 includes the body of rod, the body of rod front end is equipped with first connecting axle and second connecting axle groove, first connecting axle with the coupling hole cooperation coupling of 13 inner wall, the second connecting axle groove with the coupling hole cooperation coupling of rotating member 4 lower part of rod body of rod, the end is equipped with the extension board is connected with the lower shaft hole of rod body of rod 6, the extension board is equipped with the lower extension board 4.
In this embodiment, the expander body 1 is provided therein with a lighting assembly 18, and the lighting member includes a control member disposed at the rear of the expander body 1 and a lighting lamp disposed between the expander body 1 and the movable sheet 2.
The working principle of the utility model is as follows: the control button 6 is pressed firstly to enable the push rod 5 to move forwards, meanwhile, the support 3 is driven to move forwards along the sliding rail 15, the clamping teeth 11 on the support 3 are separated from the clamping blocks 12 on the rotating piece 4 after the support 3 moves forwards, then the push rod 5 continues to drive the first rotating disc 9 and the first arc-shaped teeth on the rotating piece 4 to rotate anticlockwise, meanwhile, the second rotating disc 10, the second arc-shaped teeth and the movable sheet body 2 are opened along the needle, after the movable sheet body 2 is opened to a proper angle, the control button 6 is loosened, the control button 6 returns under the action of the spring 8, meanwhile, the push rod 5 also returns for a certain distance, and at the moment, the clamping blocks 12 on the rotating piece 4 are matched and clamped with the clamping teeth 11 on the support 3 at the position, and can be combined with the lighting assembly 18 for checking.
The present disclosure should not be construed as limiting the utility model to any particular embodiment or application within its scope as contemplated by the present disclosure.
Claims (8)
1. The utility model provides an expander is used in gynecological examination of integrative linkage, includes the expander body, expander body front end is connected with movable lamellar body, its characterized in that: the expander is characterized in that a bracket is arranged at the inner front part of the expander body, the outer wall of the bracket is hinged with the movable sheet body, a rotating piece is hinged to the inner wall of the bracket, a driving assembly is connected to the rear part of the bracket in a matched mode, the bracket is clamped and positioned between the bracket and the rotating piece through a fixed clamping assembly, and auxiliary positioning is matched between the expander body and the movable sheet body through a reverse rotating assembly.
2. An integrally-linked gynecological examination dilator as claimed in claim 1, wherein: the driving assembly comprises a push rod hinged with the rear part of the support, a control button is hinged with the rear end of the push rod, the control button is hinged with the expander body through a hinged plate, and a spring is arranged between the control button and the expander body.
3. An integrally-linked gynecological examination dilator as claimed in claim 1, wherein: the reverse rotating assembly comprises first rotating discs arranged on the outer walls of the two sides of the rotating piece, second rotating discs connected with the first rotating discs in a matched mode are arranged on the inner walls of the two sides of the movable sheet body, first arc-shaped teeth and second arc-shaped teeth are respectively arranged on the first rotating discs and the second rotating discs, and the first arc-shaped teeth are meshed with the second arc-shaped teeth in a matched mode.
4. An integrally-linked gynecological examination dilator as claimed in claim 2, wherein: the fixed joint subassembly is including locating the curved cardboard at support middle part, be equipped with a plurality of latches on the cardboard, rotate a inner wall middle part be equipped with latch cooperation joint's fixture block.
5. An integrally-linked gynecological examination dilator as claimed in claim 4, wherein: the support including set up in two frame plates of expander body inner wall, the outer end of two frame plates all seted up with the coupling hole of expander body inner wall coupling is connected through the connecting plate between the two frame plates, the cardboard is located this connecting plate middle part, the spout has been seted up to the outer wall of two frame plates, expander body inner wall is equipped with the slide rail of being connected with the spout cooperation, all be equipped with first connection extension board and the second connection extension board that are the contained angle setting each other on the two frame plates, first connection extension board has been seted up and has been convenient for with the first shaft hole of activity lamellar body coupling, the second connection extension board has been seted up and has been convenient for with driving part coupling's second shaft hole.
6. An integrally-linked gynecological examination dilator as claimed in claim 5, wherein: the push rod comprises a rod body, a first connecting shaft and a second connecting shaft groove are formed in the front end of the rod body, the first connecting shaft is in fit shaft connection with a shaft connection hole in the inner wall of the frame plate, the second connecting shaft groove is in fit shaft connection with a shaft connection hole in the lower portion of the rotating piece, and a third shaft hole connected with the control button is formed in the rear end of the rod body.
7. An integrally-linked gynecological examination dilator as claimed in claim 6, wherein: the control button comprises a button body, a third connecting shaft which is in shaft connection with the third shaft hole is arranged at the front end of the button body, a hinge shaft which is hinged with the hinge plate is arranged at the rear end of the button body, and a sleeve rod which is convenient for sleeving the spring is arranged at the bottom end of the button body.
8. An integrally-linked gynecological examination dilator as claimed in claim 1, wherein: the expander is characterized in that an illumination assembly is arranged in the expander body and comprises a control piece arranged at the rear part of the expander body and an illumination lamp arranged between the expander body and the movable sheet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894598.6U CN219353869U (en) | 2022-11-01 | 2022-11-01 | Integrative coordinated expander for gynecological examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894598.6U CN219353869U (en) | 2022-11-01 | 2022-11-01 | Integrative coordinated expander for gynecological examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219353869U true CN219353869U (en) | 2023-07-18 |
Family
ID=87137134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222894598.6U Active CN219353869U (en) | 2022-11-01 | 2022-11-01 | Integrative coordinated expander for gynecological examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219353869U (en) |
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2022
- 2022-11-01 CN CN202222894598.6U patent/CN219353869U/en active Active
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