CN111134609A - Medical electric vagina expanding device - Google Patents
Medical electric vagina expanding device Download PDFInfo
- Publication number
- CN111134609A CN111134609A CN202010040529.1A CN202010040529A CN111134609A CN 111134609 A CN111134609 A CN 111134609A CN 202010040529 A CN202010040529 A CN 202010040529A CN 111134609 A CN111134609 A CN 111134609A
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- CN
- China
- Prior art keywords
- moving
- connecting rod
- motion
- rod
- screw rod
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- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
Abstract
The invention discloses a medical electric vagina expanding device, which comprises an upper arc-shaped supporting plate, an upper mounting plate, a lower arc-shaped supporting plate, a moving guide rail, a moving groove, a moving screw rod, a motor and a moving connecting rod, wherein the upper mounting plate is mounted on the plate body of the upper arc-shaped supporting plate, the moving screw rod is arranged in the groove body of the moving groove, the moving screw rod is connected with a short rod body of the moving connecting rod, the motor rotates to drive the moving screw rod to rotate, the moving screw rod drives the moving connecting rod to move, the moving connecting rod is in triangular support and supports and positions the upper arc-shaped supporting plate and the lower arc-shaped supporting plate, the motor is started, the motor drives a driving rod body of the moving screw rod to move in the moving screw rod, the driven connecting rod is in support design, the motor stops after the moving connecting rod moves to a set, at the moment, the upper arc-shaped supporting plate and the lower arc-shaped supporting plate are in a non-shielding state, so that medical staff can conveniently perform medical examination.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a medical electric vagina expanding device.
Background
The vaginal dilator is mainly used for routine examination and operation, and is usually made of metal materials. According to the different opening modes of the vaginal dilator, the vaginal dilator can be divided into two types: rotary and push-pull. The size of the page width can be roughly divided into large, medium and small according to the length of the vaginal dilator. The existing vagina expanding device is limited by structural design, and a structural part interferes with observation sight, so that very intuitive observation and inspection cannot be achieved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a medical electric vagina expanding device. In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a medical electronic cloudy device that expands, includes arc backup pad, goes up the mounting panel, arc backup pad, motion guide rail, motion groove, motion lead screw, motor, motion connecting rod down, goes up the mounting panel installed to arc backup pad plate body, the inside motion lead screw of motion groove cell body, the motion lead screw is connected and is installed the short body of rod of motion connecting rod, it is rotatory that the motor rotates to drive the motion lead screw, the motion lead screw drives the motion connecting rod motion, the motion connecting rod is triangle-shaped and supports, the motion connecting rod is arc backup pad support location from top to bottom.
Preferably, the motion connecting rod comprises a rotating bolt, a driving connecting rod and a driven connecting rod, the driving connecting rod is connected with the motion screw rod, one end of the driven connecting rod is connected with the driving connecting rod through the rotating bolt, a driven mechanism is achieved, and the other end of the driven connecting rod is located inside the motion groove body through the bolt.
Preferably, the motion lead screw comprises back location mounting bracket, lead screw, motion sleeve, pivot and preceding location mounting bracket, and connection installation has lead screw and pivot between back location mounting bracket and the preceding location mounting bracket, and the pivot is installed and is connected in preceding location mounting bracket one side and with the motor, and motion sleeve location is installed on the lead screw, and motor work drives lead screw and pivot and rotates, installs the motion sleeve on the lead screw and rotates rotatory and seesaw along with the positive and negative rotation of lead screw.
Preferably, the motion sleeve comprises location mounting bracket, lead screw sleeve and spacer pin, and location mounting bracket and lead screw sleeve are the welding installation, and the spacer pin welding has the guide way in lead screw sleeve side position, and the spacer pin cutting shaping has the guide way on corresponding the motion guide rail of position, and the spacer pin location is installed in the guide way, guarantees that the motion telescopic seesaw is stable, and the initiative connecting rod of installation motion connecting rod is connected to the telescopic location mounting bracket of motion.
Compared with the prior art, the invention has the following advantages: the utility model provides a medical electronic cloudy device that expands, with this device gentle insert women's vagina, starter motor, the motor drives the initiative body of rod of motion lead screw and is moving at the motion lead screw, and the support design is done to driven connecting rod, and the motion connecting rod moves to setting for the position after, and the motor is shut down, and the motion connecting rod is triangle support location and arc backup pad steady support about will, and for not having the state of sheltering from between the arc backup pad about this moment, make things convenient for medical personnel to carry out medical examination.
Drawings
Fig. 1 is a schematic structural view of the medical electric vaginal dilator.
Fig. 2 is a schematic view of the working structure of the medical electric vaginal dilator.
Fig. 3 is a schematic view of the mounting structure of the motion screw of the present invention.
Fig. 4 is a schematic structural diagram of the motion link of the present invention.
Fig. 5 is a schematic structural diagram of the motion screw of the present invention.
Fig. 6 is a schematic structural view of the movement sleeve of the present invention.
In the figure: 1. go up arc backup pad, 2, go up the mounting panel, 3, arc backup pad down, 4, motion guide rail, 5, motion groove, 6, motion lead screw, 7, motor, 8, motion connecting rod, 9, rotation bolt, 10, initiative connecting rod, 11, driven connecting rod, 12, back location mounting bracket, 13, lead screw, 14, motion sleeve, 15, pivot, 16, preceding location mounting bracket, 17, location mounting bracket, 18, lead screw sleeve, 19, spacer pin, 20, guide way.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in figures 1, 2, 3, 4, 5 and 6, the medical electric vagina expanding device comprises an upper arc-shaped support plate 1, an upper mounting plate 2, a lower arc-shaped support plate 3, a motion guide rail 4, a motion groove 5, a motion screw rod 6, a motor 7 and a motion connecting rod 8, wherein two upper mounting plates 2 are fixedly mounted on two arc-shaped bottom contact surfaces at the lower end of a plate body of the upper arc-shaped support plate 1 by bolts, the lower arc-shaped support plate 3 is arranged under the upper arc-shaped support plate 1, the motion guide rail 4 is positioned and mounted on horizontal surfaces at two sides of the lower arc-shaped support plate 3 by screws, the motion groove 5 is arranged in the motion guide rail 4, the motion screw rod 6 is arranged in a groove body of the motion groove 5, the motion connecting rod 8 is connected and mounted with a short rod body, the motion connecting rod body 8 is positioned and mounted at the rear end position of the groove body of the motion groove 5, the connection, the motor 7 is installed in the position of the outer side of the motion guide rail 4, the motor 7 is connected with the motion lead screw 6 through a rotating shaft, the motor 7 rotates to drive the motion lead screw 6 to rotate, the motion lead screw 6 drives the motion connecting rod 8 to move in a short rod mode, the motion connecting rod 8 is in triangular support with the motion connecting rod 8 in a long rod mode after the motor 7 stops moving, and the motion connecting rod 8 supports and positions the upper arc-shaped support plate 1 and the lower arc-shaped support plate 3.
The motion connecting rod 8 comprises a rotating bolt 9, a driving connecting rod 10 and a driven connecting rod 11, the driving connecting rod 10 is connected with the motion screw rod 6, one end of the driven connecting rod 11 is connected with the driving connecting rod 10 through the rotating bolt 9, a driven mechanism is achieved, and the other end of the driven connecting rod 11 is located inside the motion groove 5 through a bolt.
The motion sleeve 14 comprises a positioning mounting frame 17, a screw rod sleeve 18 and a limiting pin 19, the positioning mounting frame 17 and the screw rod sleeve 18 are installed in a welding mode, the limiting pin 19 is welded at the position of the side end of the screw rod sleeve 18, a guide groove 20 is formed in the motion guide rail 4 at the position, corresponding to the limiting pin 19, in a cutting mode, the limiting pin 19 is installed in the guide groove 20 in a positioning mode, the motion sleeve 14 is guaranteed to move stably in the front-back direction, and the positioning mounting frame 17 of the motion sleeve 14 is connected with the driving connecting rod 10 of the motion connecting rod.
The working principle of the invention is as follows: the utility model provides a medical electronic cloudy device that expands, with this device gentle insert women's vagina, starter motor, the motion sleeve motion on the motor rotation drive motion lead screw, the initiative body of rod of motion connection installation moves forward on the motion lead screw, and the support design of motion in-process is done to driven connecting rod, and the telescopic spacer pin of motion is installed on the guide way, has guaranteed the stability when moving the sleeve motion. After the motion connecting rod moved to the set position, the motor was shut down, and the motion connecting rod was the triangle and supports the location and arc backup pad steady support about with, for not having the state of sheltering from between the arc backup pad about this moment, made things convenient for medical personnel to carry out medical examination.
The external wiring electric connection motor of this device for wired automatically controlled switch control motor work, job stabilization, the controllability is strong, safe and reliable.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (4)
1. A medical electric vagina expanding device is characterized by comprising an upper arc-shaped supporting plate (1), an upper mounting plate (2), a lower arc-shaped supporting plate (3), a moving guide rail (4), a moving groove (5), a moving lead screw (6), a motor (7) and a moving connecting rod (8), wherein two arc-shaped bottom contact surfaces at the lower end of a plate body of the upper arc-shaped supporting plate (1) are fixedly mounted with the two upper mounting plates (2) by bolts, the lower arc-shaped supporting plate (3) is arranged under the upper arc-shaped supporting plate (1), the horizontal planes at two sides of the lower arc-shaped supporting plate (3) are provided with the moving guide rail (4) by screws in a positioning way, the moving groove (5) is arranged in the moving guide rail (4), the moving lead screw (6) is arranged in the moving groove (5), the moving connecting rod (6) is connected and mounted with a short rod body of the, the short rod body of motion connecting rod (8) and the long rod body junction location of motion connecting rod (8) are installed and are corresponded the position in mounting panel (2) on last arc backup pad (1) plate body, install in motion guide rail (4) outside position motor (7), motor (7) use pivot and motion lead screw (6) to be connected the installation, motor (7) are rotated and are driven motion lead screw (6) rotatory, motion lead screw (6) drive motion connecting rod (8) short rod body motion, the short rod body of motion connecting rod (8) is triangle-shaped with the long rod body of motion connecting rod (8) and supports after motor (7) the stop motion, motion connecting rod (8) are with last arc backup pad (1) and lower arc backup pad (3) support location.
2. The medical electric vagina expanding device according to claim 1, wherein the moving connecting rod (8) is composed of a rotating bolt (9), a driving connecting rod (10) and a driven connecting rod (11), the driving connecting rod (10) is connected with the moving screw rod (6), one end of the driven connecting rod (11) is connected with the driving connecting rod (10) through the rotating bolt (9) to realize a driven mechanism, and the other end of the driven connecting rod (11) is positioned and installed inside the moving groove body (5) through a bolt.
3. The medical electric vagina expanding device according to claim 1, wherein the moving screw rod (6) is composed of a rear positioning mounting frame (12), a screw rod (13), a moving sleeve (14), a rotating shaft (15) and a front positioning mounting frame (16), the screw rod (13) and the rotating shaft (15) are connected and mounted between the rear positioning mounting frame (12) and the front positioning mounting frame (16), the rotating shaft (15) is mounted on one side of the front positioning mounting frame (16) and connected with the motor (7), the moving sleeve (14) is positioned and mounted on the screw rod (13), the motor (7) works to drive the screw rod (13) and the rotating shaft (15) to rotate, and the moving sleeve (14) mounted on the screw rod (13) moves back and forth along with the forward and reverse rotation of the screw rod (13).
4. The medical electric vagina expanding device according to claim 3, wherein the moving sleeve (14) is composed of a positioning mounting frame (17), a screw rod sleeve (18) and a limiting pin (19), the positioning mounting frame (17) and the screw rod sleeve (18) are installed in a welding mode, the limiting pin (19) is welded at the side end position of the screw rod sleeve (18), a guide groove (20) is formed in the moving guide rail (4) at the corresponding position of the limiting pin (19) in a cutting mode, the limiting pin (19) is installed in the guide groove (20) in a positioning mode, the forward and backward movement stability of the moving sleeve (14) is guaranteed, and the positioning mounting frame (17) of the moving sleeve (14) is connected with the driving connecting rod (10) for installing the moving connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010040529.1A CN111134609A (en) | 2020-01-15 | 2020-01-15 | Medical electric vagina expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010040529.1A CN111134609A (en) | 2020-01-15 | 2020-01-15 | Medical electric vagina expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134609A true CN111134609A (en) | 2020-05-12 |
Family
ID=70525025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010040529.1A Pending CN111134609A (en) | 2020-01-15 | 2020-01-15 | Medical electric vagina expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111134609A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131421A1 (en) * | 2015-02-17 | 2016-08-25 | 杭州爱光医疗器械有限公司 | Tunnel-type disposable aseptic vaginal speculum |
| CN206603758U (en) * | 2016-12-19 | 2017-11-03 | 何萍 | Intelligent operation Multifunctional vaginal dilator |
| CN209437221U (en) * | 2018-11-20 | 2019-09-27 | 宿迁市第一人民医院 | A kind of gynecological and obstetrical nursing vaginal dilator |
| CN209932686U (en) * | 2019-04-22 | 2020-01-14 | 尹燕 | Vaginal dilator for gynecological treatment |
-
2020
- 2020-01-15 CN CN202010040529.1A patent/CN111134609A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131421A1 (en) * | 2015-02-17 | 2016-08-25 | 杭州爱光医疗器械有限公司 | Tunnel-type disposable aseptic vaginal speculum |
| CN206603758U (en) * | 2016-12-19 | 2017-11-03 | 何萍 | Intelligent operation Multifunctional vaginal dilator |
| CN209437221U (en) * | 2018-11-20 | 2019-09-27 | 宿迁市第一人民医院 | A kind of gynecological and obstetrical nursing vaginal dilator |
| CN209932686U (en) * | 2019-04-22 | 2020-01-14 | 尹燕 | Vaginal dilator for gynecological treatment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200512 |
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| RJ01 | Rejection of invention patent application after publication |