CN204260721U - The special vaginal speculum of a kind of gynecologist - Google Patents
The special vaginal speculum of a kind of gynecologist Download PDFInfo
- Publication number
- CN204260721U CN204260721U CN201420738700.6U CN201420738700U CN204260721U CN 204260721 U CN204260721 U CN 204260721U CN 201420738700 U CN201420738700 U CN 201420738700U CN 204260721 U CN204260721 U CN 204260721U
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- China
- Prior art keywords
- hyoplastron
- left handle
- right handles
- base
- arc opening
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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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Abstract
This utility model relates to the special vaginal speculum of a kind of gynecologist, comprise left handle, be connected to the L-type sublingua assembly of left handle upper end, right handles and with tongue assembly in the L-type being connected to right handles upper end, the two side of upper plate longitudinally offers slip notch, the locking button position that longitudinal sliding motion is longitudinally opened between hyoplastron and lower hyoplastron on also controlling on slip notch, right handles medial surface is provided with locking plug, right handles and left handle to be plugged in guiding locking slot by locking plug and right handles are adjacent to mutually with left handle.The described special vaginal speculum of a kind of gynecologist, adopts the vaginal speculum of this kind of design, adopts the upper hyoplastron of this kind of design and lower hyoplastron, achieve and conveniently open uterine cavity, improve service efficiency, and adopt the design of locking button and locking plug, achieve the object of quick locking.
Description
Technical field
This utility model relates to the technical field of medical apparatus and instruments, the special vaginal speculum of especially a kind of gynecologist.
Background technology
Vaginal speculum is the medical apparatus and instruments that gynecologial examination is commonly used, for the inspection to patient's vagina, cervix uteri, uterine cavity, fornix portion, the vagina of women is very dark, its outer end is large nympha, and the inner is cervical orifice, is in closure state during normality, to check that intravaginal and cervical orifice are with or without pathological changes, just with vaginal speculum, large nympha and vagina must be strutted, until expose cervical orifice and gallery, vagina palace around thereof, move back from inside to outside while look into.
At present, the vaginal speculum used for gynecological examination of Clinical practice, the amplitude strutted can not accurately control, and the folding of lower arcuate blade struts the control of screw rod and nut by handle portion, folding speed is slow, volume is excessive, too heavy, need bimanualness, poor stability, the review time is caused to extend, accuracy rate is low, add the workload of medical worker, also bring unnecessary loss and misery to patient simultaneously, upper tongue and the sublingua of the vaginal speculum used are all platypelloid types, it is in use easy causes secondary injury in uterine cavity, in addition, when using vaginal speculum, all by external light source, under special circumstances, outer light source can not be removed and see cervical lesions clearly.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, a kind of gynecologist is provided special vaginal speculum, its project organization is reasonable, can realize folding with convenience, folding effective and can carry out adjustment as required and strut amplitude.
This utility model solves the technical scheme that its technical problem adopts: the special vaginal speculum of a kind of gynecologist, comprise left handle, be connected to the L-type sublingua assembly of left handle upper end, right handles and with tongue assembly in the L-type being connected to right handles upper end,
Described L-type sublingua assembly comprises and is connected to base on left handle top and the lower hyoplastron that be connected perpendicular with base top, lower hyoplastron and base are structure as a whole, the edge of lower hyoplastron has the upper hem upwards rolled over, lower hyoplastron upper surface is made to have fovea superior cavity, sublingua front edge of board portion has acclivitous front sublingua base plate, between base and lower hyoplastron junction exterior face on form lower half circle arc opening, the lower inside surface of base offers knuckle breach, knuckle breach upper end medial surface is connected with two T-shaped draw runners be parallel to each other, T-shaped draw runner two side is provided with positioning convex, the dual-side on described base top stretches out and is connected with two shaft seats, shaft seat is provided with locking button,
Described left handle top end face longitudinally offers the T-shaped groove that two that be parallel to each other and T-shaped draw runners match, T-shaped groove medial wall offers the locating slot corresponding with positioning convex, described T-shaped draw runner is slided and is embedded in locating slot by positioning convex and positions in T-shaped groove, left handle top offers guiding locking slot
In described L-type, tongue assembly comprises the upper plate and the upper hyoplastron that be connected perpendicular with upper plate that are connected with right handles, upper hyoplastron and upper plate are structure as a whole, the edge of upper hyoplastron has the lower hem of folding downwards, hyoplastron lower surface is made to have recessed cavity, upper hyoplastron leading section has downward-sloping front upper tongue base plate, front upper tongue base plate is pressed together on front sublingua base plate top and forms closure state, between upper hyoplastron and upper plate junction exterior face on form the upper semi-circle arc opening be involutory with lower half circle arc opening, upper circular arc opening and lower circular arc opening form circular arc opening, the two side of upper plate longitudinally offers slip notch, the locking button position that longitudinal sliding motion is longitudinally opened between hyoplastron and lower hyoplastron on also controlling on slip notch,
Described right handles medial surface is provided with locking plug, and right handles and left handle to be plugged in guiding locking slot by locking plug and right handles are adjacent to mutually with left handle,
The length of described upper hyoplastron is less than the length of lower hyoplastron, and the width of upper hyoplastron is greater than the width of lower hyoplastron, makes the both sides inwall enclose of recessed cavity on the lateral wall of the upper hem of lower hyoplastron.
Described left handle bottom has base for supporting bending to the inside.
In order to realize when checking, convenient, the inner bottom surface of described lower half circle arc opening is provided with T-shaped piece that raises up, and lower half circle arc opening slidably connects LED by T-shaped piece.
The beneficial effects of the utility model are: the described special vaginal speculum of a kind of gynecologist, adopt the vaginal speculum of this kind of design, adopt the upper hyoplastron of this kind of design and lower hyoplastron, achieve and conveniently open uterine cavity, improve service efficiency, and adopt the design of locking button and locking plug, achieve the object of quick locking.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model.
In figure 1, left handle, 11, T-shaped groove, 12, guiding locking slot, 13, base for supporting, 2.L type sublingua assembly, 21, base, 21-1, knuckle breach, 22, lower hyoplastron, 22-1, front sublingua base plate, 23, upper hem, 24, T-shaped draw runner, 24-1, positioning convex, 25, button is locked, 3, right handles, 31, locking plug, 4, tongue assembly in L-type, 41, upper plate, 41-1, slip notch, 42, upper hyoplastron, 42-1, front sublingua base plate, 43, lower hem, 5, T-shaped piece, 6, LED.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
The special vaginal speculum of a kind of gynecologist as depicted in figs. 1 and 2, comprise left handle 1 and right handles 3, leftward handle 1 top is connected with base 21, left handle 1 bottom has base for supporting 13 bending to the inside, base 21 top is connected with lower hyoplastron 22 is perpendicular, lower hyoplastron 22 and base 21 are structure as a whole, the edge of lower hyoplastron 22 has the upper hem 23 upwards rolled over, lower hyoplastron 22 upper surface is made to have fovea superior cavity, lower hyoplastron 22 leading section has acclivitous front sublingua base plate 22-1, between base 21 and lower hyoplastron 22 junction exterior face on form lower half circle arc opening, the lower inside surface of base 21 offers knuckle breach 21-1, knuckle breach 21-1 upper end medial surface is connected with two T-shaped draw runners 24 be parallel to each other, T-shaped draw runner 24 two side is provided with positioning convex 24-1, left handle 1 top end face longitudinally offers the T-shaped groove 11 that two that be parallel to each other and T-shaped draw runners 24 match, T-shaped groove 11 medial wall offers the locating slot corresponding with positioning convex 24-1, T-shaped draw runner 24 is slided and is embedded in locating slot by positioning convex 24-1 and positions in T-shaped groove 11, left handle 1 top offers guiding locking slot 12, the dual-side on base 21 top stretches out and is connected with two shaft seats, shaft seat is provided with locking button 25, the upper plate 41 be connected with right handles 3 is connected with in right handles 3 upper end, upper plate 41 is connected with upper hyoplastron 42 is perpendicular, upper hyoplastron 42 is structure as a whole with upper plate 41, the edge of upper hyoplastron 42 has the lower hem 43 of folding downwards, hyoplastron 42 lower surface is made to have recessed cavity, upper hyoplastron 42 leading section has downward-sloping front upper tongue base plate 42-1, front upper tongue base plate 42-1 is pressed together on front sublingua base plate 42-1 top and forms closure state, between upper hyoplastron 42 and upper plate 41 junction exterior face on form the upper semi-circle arc opening be involutory with lower half circle arc opening, upper circular arc opening and lower circular arc opening form circular arc opening, the two side of upper plate 41 longitudinally offers slip notch 41-1, locking button 25 position that longitudinal sliding motion is longitudinally opened between hyoplastron 42 and lower hyoplastron 22 on also controlling on slip notch 41-1, right handles 3 medial surface is provided with locking plug 31, right handles 3 and left handle 1 to be plugged in guiding locking slot 12 by locking plug 31 and right handles 3 are adjacent to mutually with left handle 1, the length of upper hyoplastron 42 is less than the length of lower hyoplastron 22, the width of upper hyoplastron 42 is greater than the width of lower hyoplastron 22, make the both sides inwall enclose of recessed cavity on the lateral wall of the upper hem of lower hyoplastron 42, the inner bottom surface of lower half circle arc opening is provided with T-shaped piece 5 that raises up, lower half circle arc opening slidably connects LED 6 by T-shaped piece 5.
The special vaginal speculum of a kind of gynecologist of the present utility model, when using this vaginal speculum, upper hyoplastron 42 and lower hyoplastron 22 are carried out involutory after, hyoplastron 42 and lower hyoplastron 22 is made to form closed state, carry out going deep in uterine cavity, owing to there is lower hem 43 and upper hem 23 at the edge of upper hyoplastron 42 and lower hyoplastron 22, thus avoid when encountering uterine cavity, cause the injury of uterine cavity inwall, upper hyoplastron 42 and lower hyoplastron 22 are stretched into after in uterine cavity completely, right handles 3 is utilized to compress on left handle 1 end face, thus open hyoplastron 42 and lower hyoplastron 22, promote right handles 3 to move upward, the longitudinal sliding motion in guiding locking slot 12 of locking plug 31, locking button 25 is utilized to carry out being locked on slip notch 41-1, thus achieve fast and easy and strut.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (3)
1. the special vaginal speculum of gynecologist, it is characterized in that: comprise left handle (1), be connected to the L-type sublingua assembly (2) of left handle (1) upper end, right handles (3) and with tongue assembly (4) in the L-type being connected to right handles (3) upper end
Described L-type sublingua assembly (2) comprises and is connected to base (21) on left handle (1) top and the lower hyoplastron (22) that be connected perpendicular with base (21) top, lower hyoplastron (22) and base (21) are structure as a whole, the edge of lower hyoplastron (22) has the upper hem (23) upwards rolled over, lower hyoplastron (22) upper surface is made to have fovea superior cavity, lower hyoplastron (22) leading section has acclivitous front sublingua base plate (22-1), between base (21) and lower hyoplastron (22) junction exterior face on form lower half circle arc opening, the lower inside surface of base (21) offers knuckle breach (21-1), knuckle scarce (21-1) upper end medial surface is connected with two T-shaped draw runners (24) be parallel to each other, T-shaped draw runner (24) two side is provided with positioning convex (24-1), the dual-side on described base (21) top stretches out and is connected with two shaft seats, shaft seat is provided with locking button (25),
Described left handle (1) top end face longitudinally offers the T-shaped groove (11) that two that be parallel to each other and T-shaped draw runners (24) match, T-shaped groove (11) medial wall offers the locating slot corresponding with positioning convex (24-1), described T-shaped draw runner (24) slides and passes through positioning convex (24-1) and is embedded in locating slot and positions in T-shaped groove (11), left handle (1) top offers guiding locking slot (12)
In described L-type, tongue assembly (4) comprises the upper plate (41) and the upper hyoplastron (42) that be connected perpendicular with upper plate (41) that are connected with right handles (3), upper hyoplastron (42) and upper plate (41) are structure as a whole, the edge of upper hyoplastron (42) has the lower hem (43) of folding downwards, hyoplastron (42) lower surface is made to have recessed cavity, upper hyoplastron (42) leading section has downward-sloping front upper tongue base plate (42-1), front upper tongue base plate (42-1) is pressed together on front sublingua base plate (42-1) top and forms closure state, between upper hyoplastron (42) and upper plate (41) junction exterior face on form the upper semi-circle arc opening be involutory with lower half circle arc opening, upper circular arc opening and lower circular arc opening form circular arc opening, the two side of upper plate (41) longitudinally offers slip notch (41-1), locking button (25) also controls upper position of longitudinally opening between hyoplastron (42) and lower hyoplastron (22) in the upper longitudinal sliding motion of slip notch (41-1)
Described right handles (3) medial surface is provided with locking plug (31), right handles (3) and left handle (1) to be plugged in guiding locking slot (12) by locking plug (25) and right handles (3) are adjacent to mutually with left handle (1)
The length of described upper hyoplastron (42) is less than the length of lower hyoplastron (22), the width of upper hyoplastron (42) is greater than the width of lower hyoplastron (22), makes the both sides inwall enclose of recessed cavity on the lateral wall of the upper hem of lower hyoplastron (42).
2. the special vaginal speculum of a kind of gynecologist according to claim 1, is characterized in that: described left handle (1) bottom has base for supporting (13) bending to the inside.
3. the special vaginal speculum of a kind of gynecologist according to claim 1, it is characterized in that: the inner bottom surface of described lower half circle arc opening is provided with T-shaped piece (5) raising up, and lower half circle arc opening slidably connects LED (6) by T-shaped piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738700.6U CN204260721U (en) | 2014-12-01 | 2014-12-01 | The special vaginal speculum of a kind of gynecologist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738700.6U CN204260721U (en) | 2014-12-01 | 2014-12-01 | The special vaginal speculum of a kind of gynecologist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260721U true CN204260721U (en) | 2015-04-15 |
Family
ID=52795627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738700.6U Expired - Fee Related CN204260721U (en) | 2014-12-01 | 2014-12-01 | The special vaginal speculum of a kind of gynecologist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584586A (en) * | 2019-09-29 | 2019-12-20 | 温州市中心医院 | Vaginal speculum |
-
2014
- 2014-12-01 CN CN201420738700.6U patent/CN204260721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584586A (en) * | 2019-09-29 | 2019-12-20 | 温州市中心医院 | Vaginal speculum |
| CN110584586B (en) * | 2019-09-29 | 2021-10-19 | 温州市中心医院 | Vaginal speculum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |