CN208973816U - A kind of negative device of obstetrics and gynecology department expansion - Google Patents
A kind of negative device of obstetrics and gynecology department expansion Download PDFInfo
- Publication number
- CN208973816U CN208973816U CN201820814664.5U CN201820814664U CN208973816U CN 208973816 U CN208973816 U CN 208973816U CN 201820814664 U CN201820814664 U CN 201820814664U CN 208973816 U CN208973816 U CN 208973816U
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- CN
- China
- Prior art keywords
- motion bar
- slot
- loose slot
- card slot
- bed board
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Abstract
The utility model discloses a kind of obstetrics and gynecology departments to expand negative device, including bed board, the first loose slot is provided in the bed board, first loose slot is socketed with the first motion bar, the bed board upper surface and the second loose slot is provided with above the first loose slot, and second loose slot and the first loose slot be mutually communicated, limiting slot is provided with above the first motion bar right end, the limiting slot is inlaid with spacing ball, the spacing ball top is connected with the second motion bar, second motion bar is socketed with third motion bar, second motion bar upper surface is provided with the first card slot, second motion bar and the second card slot is provided on front side of the first card slot, and first card slot and the second card slot be mutually communicated, kelly is connected on the inside of the third motion bar, and kelly and the first card slot are socketed, by can be with movable bracket, the side of expanding bar can arbitrarily be adjusted It to angle, to adapt to different environment, and can also be hidden in bed board well, the design of clamping makes the more stable of expansion.
Description
Technical field
The utility model relates to gynemetrics field, specially a kind of obstetrics and gynecology department expands negative device.
Background technique
Gynecological disease is women common disease, frequently-occurring disease.But since many people lack due understanding to gynecological disease, lack
Health care to body, various bad life habits etc., make physiological health go from bad to worse in addition, and some women's diseases is caused to be burdened with,
And obstinate, it is greatly inconvenient to come to normal life, work belt；The disease of female reproductive system is gynecological disease, packet
Vulva disease, vaginal disease, uterine disease, diseases of fallopian tubes, disease of ovary etc. are included, so can all check yin when removing hospital admission
At this moment road will often use the negative device of expansion, in this way can more convenient inspection, it is existing expand negative device be typically all it is hand-held,
Inconvenient doctor preferably observes, so needing a kind of to be capable of fixing on examination couch and can flexibly adapt to very much all directions
Expand negative device.
Utility model content
The purpose of this utility model is to provide a kind of obstetrics and gynecology departments to expand negative device, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of negative device of obstetrics and gynecology department expansion, including bed
Plate, is provided with the first loose slot in the bed board, and first loose slot is socketed with the first motion bar, the bed board upper surface and
It is provided with the second loose slot above first loose slot, and the second loose slot and the first loose slot are mutually communicated, first motion bar
It is provided with limiting slot above right end, the limiting slot is inlaid with spacing ball, and the spacing ball top is connected with the second motion bar, described
Second motion bar is socketed with third motion bar, and second motion bar upper surface is provided with the first card slot, second motion bar and
It is provided with the second card slot on front side of the first card slot, and the first card slot and the second card slot are mutually communicated, connects on the inside of the third motion bar
It is connected to kelly, and kelly and the first card slot are socketed, is connected with the first joining rod below second motion bar left end, described first
Joining rod is connected with fixed ring far from one end of the second motion bar, and the fixed ring is hinged with expansion far from the side of the first joining rod
Tension rod is provided with spring groove on the inside of the fixed ring, and bottom end is connected with spring in the spring groove, and spring far from spring groove one
The one end of end and expanding bar in fixed ring connects, and third motion bar left end is connected with the second joining rod, second rank
Extension bar is connected with throw-out collar, and throw-out collar and fixed ring pivot bush unit far from one end of third motion bar.
Preferably, twice of of length no more than the first of first loose slot the movable pole length, the third motion bar
When parallel with it in the second loose slot, the upper surface and bed board upper surface of third motion bar are on a horizontal plane.
Preferably, the one end of the expanding bar far from fixed ring flocks together in its natural state.
Compared with prior art, the utility model has the beneficial effects that by can arbitrarily be adjusted with movable bracket
The orientation angle of expanding bar to adapt to different environment, and can be also hidden in bed board well, and the design of clamping makes to expand
It is more stable.
Detailed description of the invention
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is the second card slot of the utility model overlooking structure diagram；
Fig. 3 is structural schematic diagram at the utility model A；
Fig. 4 is structural schematic diagram at the utility model B.
In figure: 1 bed board, 2 first motion bars, 21 first loose slots, 3 second motion bars, 31 second loose slots, 4 spacing balls,
41 limiting slots, 5 third motion bars, 51 kellies, 52 first card slots, 53 second card slots, 6 fixed rings, 61 first joining rods, 7 throw-out collars,
71 second joining rods, 8 expanding bars, 9 springs, 91 spring grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of negative device of obstetrics and gynecology department expansion, including bed board
1, the first loose slot 21 is provided in bed board 1, and the first loose slot 21 is socketed with the first motion bar 2, and the length of the first loose slot 21 is not
More than twice of 2 length of the first motion bar.1 upper surface of bed board and the second loose slot 31 is provided with above the first loose slot 21, and
Second loose slot 31 and the first loose slot 21 are mutually communicated.Limiting slot 41 is provided with above first motion bar, 2 right end, limiting slot 41 is inlayed
Embedded with spacing ball 4.4 top of spacing ball is connected with the second motion bar 3, and the second motion bar 3 is socketed with third motion bar 5.Third is living
When lever 5 is parallel with it in the second loose slot 31, the upper surface and 1 upper surface of bed board of third motion bar 5 are in a horizontal plane
On.Second motion bar, 3 upper surface is provided with the first card slot 52, the second motion bar 3 and is provided with the second card slot on front side of the first card slot 52
53, and the first card slot 52 and the second card slot 53 are mutually communicated, and kelly 51, and kelly 5 and first are connected on the inside of third motion bar 5
Card slot 52 is socketed.It is connected with the first joining rod 61 below second motion bar, 3 left end, the first joining rod 61 is far from the second motion bar 3
One end be connected with fixed ring 6.Fixed ring 6 is hinged with expanding bar 8 far from the side of the first joining rod 61, opens on the inside of fixed ring 6
There is spring groove 91, bottom end is connected with spring 9 in spring groove 91, and the one end of spring 9 far from spring groove 91 and expanding bar 8 are in fixation
One end connection in ring 6.The one end of expanding bar 8 far from fixed ring 6 flocks together in its natural state.Third motion bar 5 is left
End is connected with the second joining rod 71, and the second joining rod 71 is connected with throw-out collar 7 far from one end of third motion bar 5, and throw-out collar 7 and solid
Determine 6 pivot bush unit of ring.
Working principle: lifting the second motion bar 3, since the second motion bar 3 is connect by spacing ball 4 with the first motion bar 2,
So the second motion bar 3 can be with all-directional rotation.Expanding bar 8 is put into intravaginal, rotates third motion bar 5, makes kelly the
In one card slot 52, keep the first motion bar 5 mobile relative to the second motion bar 3.Third motion bar 5 to far from spacing ball 4
Direction pushes away, and third motion bar 5 drives throw-out collar 7 to move into fixed ring 6, and throw-out collar 7 pushes the one end of expanding bar 8 in fixed ring 6
It is moved to outside fixed ring 6, is located remotely from each other the other end of expanding bar 8, reaches expansion effect.Then third fixed link 5 is rotated, is made
Third fixed link 5 enters in the second opposite card slot 53, move third fixed link 5 will not again.First motion bar 2 can be
Transverse shifting in one loose slot 21, to adapt to varying environment.After constriction device, the surface of third motion bar 5 and the table of bed board 1
Face can be very good to hide whole device, achieve the effect that beauty, will not influence patient on a horizontal plane.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of obstetrics and gynecology department expands negative device, including bed board (1), it is characterised in that: be provided with the first loose slot in the bed board (1)
(21), first loose slot (21) is socketed with the first motion bar (2)；Bed board (1) upper surface and in the first loose slot
(21) top is provided with the second loose slot (31), and the second loose slot (31) and the first loose slot (21) are mutually communicated；Described first
It is provided with limiting slot (41) above motion bar (2) right end, the limiting slot (41) is inlaid with spacing ball (4)；Spacing ball (4) top
End is connected with the second motion bar (3), and second motion bar (3) is socketed with third motion bar (5)；Second motion bar (3)
Upper surface is provided with the first card slot (52), second motion bar (3) and is provided with the second card slot (53) on front side of the first card slot (52),
And first card slot (52) and the second card slot (53) be mutually communicated, be connected with kelly (51) on the inside of the third motion bar (5), and block
Bar (51) and the first card slot (52) are socketed；
It is connected with the first joining rod (61) below second motion bar (3) left end, first joining rod (61) is far from second
One end of motion bar (3) is connected with fixed ring (6)；The fixed ring (6) is hinged with expansion far from the side of the first joining rod (61)
Tension rod (8), fixed ring (6) inside are provided with spring groove (91), and the interior bottom end of the spring groove (91) is connected with spring (9), and
Spring (9) is connect far from the one end of spring groove (91) with the one end of expanding bar (8) in fixed ring (6)；The third motion bar
(5) left end is connected with the second joining rod (71), and second joining rod (71) is connected with far from the one end of third motion bar (5) and pushes away
Ring (7), and throw-out collar (7) and fixed ring (6) pivot bush unit.
2. a kind of obstetrics and gynecology department according to claim 1 expands negative device, it is characterised in that: first loose slot (21)
Twice of of length no more than first motion bar (2) length；The third motion bar (5) is parallel with it in the second loose slot (31)
When, the upper surface and bed board (1) upper surface of third motion bar (5) are on a horizontal plane.
3. a kind of obstetrics and gynecology department according to claim 1 expands negative device, it is characterised in that: the expanding bar (8) is far from solid
The one end for determining ring (6) flocks together in its natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814664.5U CN208973816U (en) | 2018-05-29 | 2018-05-29 | A kind of negative device of obstetrics and gynecology department expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814664.5U CN208973816U (en) | 2018-05-29 | 2018-05-29 | A kind of negative device of obstetrics and gynecology department expansion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208973816U true CN208973816U (en) | 2019-06-14 |
Family
ID=66778891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820814664.5U Expired - Fee Related CN208973816U (en) | 2018-05-29 | 2018-05-29 | A kind of negative device of obstetrics and gynecology department expansion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208973816U (en) |
-
2018
- 2018-05-29 CN CN201820814664.5U patent/CN208973816U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20200529 |