CN206910919U - Filter and the gynaecology's negative-pressure suction bottle for being provided with the filter - Google Patents
Filter and the gynaecology's negative-pressure suction bottle for being provided with the filter Download PDFInfo
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- CN206910919U CN206910919U CN201720598100.8U CN201720598100U CN206910919U CN 206910919 U CN206910919 U CN 206910919U CN 201720598100 U CN201720598100 U CN 201720598100U CN 206910919 U CN206910919 U CN 206910919U
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Abstract
The utility model discloses a kind of filter and is provided with gynaecology's negative-pressure suction bottle of the filter, and the filter can be arranged in gynaecology's negative-pressure suction bottle, including handle and filtering body；Handle is in shaft-like, is fixedly installed in filtering body；Filtering body is network structure, and it is shaped as the conical surface or round table surface；Or filtering body includes support and is arranged at the filter screen of rack outer surface；Support is coniform or round table-like.Handle may also pass through filtering body, coordinate support screen pack with bottle bottom surface and bottle cap.The filter is easy to dismount, cleaned, simple in construction, easy to operate, can largely save the operating time.
Description
Technical field
Technical field of medical instruments is the utility model is related to, more particularly to a kind of filter and the filter is installed
Gynaecology's negative-pressure suction bottle.
Background technology
Gynemetrics suctions out product of conception with negative pressure when implementing induced abortion and inserted in bottle, is then filtered and observed with strainer
Whether fine hair and fetal tissue are complete, judge whether aspirate is consistent with pregnant month, and when being filtered with strainer in aspirate
The material such as chorionic villi it is easily washed away be unfavorable for above-mentioned inspection, easily cause body and mind to damage to artificial spontaneous abortion.
Though conventional product can take out product of conception, block, suction out because filter is easily sucked out thing at work
Difficult when after-filter proposes, operate tedious process, ineffective.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of filter and is provided with gynaecology's use of the filter
Negative-pressure suction bottle, filter is easy to dismount, cleaned, simple in construction, easy to operate, can largely save the operating time.
Therefore, technical scheme is as follows：
A kind of filter, in gynaecology's negative-pressure suction bottle, including handle and filtering body；The handle in shaft-like,
It is fixedly installed in the filtering body；
The filtering body is network structure, and it is shaped as the conical surface or round table surface；
Or the filtering body includes support and is arranged at the filter screen of rack outer surface；The support is coniform or circle
Mesa-shaped.
A kind of gynaecology's negative-pressure suction bottle for being provided with filter as described above, including bottle cap, bottle and filter；It is described
Suction tube and negative tube are provided with bottle cap；Be provided with boss in the middle part of the bottle, the boss along bottle it is circumferentially continuous or
The setting of interruption, the filtering body are placed on the boss.
Further, the handle is fixedly installed on the center of the filtering body, and runs through the filtering body；It is described to carry
The bottom of hand is in coniform or arc surface, and top is spherical, segment shape or coniform, and handle both ends are stuck in gynaecology's negative pressure
Between the bottle cap and bottom of bottle of suction bottle, enable the filter in gynaecology negative-pressure suction bottle interior edge axial-rotation.Specifically
For, vertical range of the lower edge of the filtering body away from the handle bottom is the 1/5~1/2 of the handle total length.
A kind of gynaecology's negative-pressure suction bottle for being provided with filter as described above, including bottle cap, bottle and filter；It is described
Suction tube and negative tube are provided with bottle cap；The center of the bottle body bottom is provided with first boss, in the bottle cap
Heart position is provided with second boss, and the relative face of the first boss and second boss is equal arc surface or circular cone, the handle
Between first boss and second boss, it can rotate vertically.
Further, gynaecology's negative-pressure suction bottle as described above, suction tube are bend pipe inside bottle, are open towards filter
Direction.
In further above-mentioned filter, the filtering body is provided with enclosing vertically upward along bottom surface circumferential direction, described to enclose
Block and be provided with multiple through holes.
In addition, when the structure of the filtering body is the conical surface, the summit of the conical surface is under；The structure of the filtering body is round table surface
When, the small bottom surface of diameter is under.
Further, it is additionally provided with annular filter portion between the bottom surface edge and enclosing of the filtering body.
Further, the cone angle of the conical surface is 10~170 °.
Further, the bottle is transparent or semitransparent bottle, and preferably bottle is marked with scale.
Filter the negative-pressure suction bottle provided by the utility model suitable for gynaecology and the negative of the filter is installed
Pressure suction bottle has advantages below：
1) it is simple in construction, it is easy to use, pregnant aspirate can be accurately tested, so as to avoid the secondary injury of patient；
2) filtering body of taper or round table surface structure, filter area, and the design of handle are effectively increased, on the one hand just
In being taken out, on the other hand it is easy to rotate at work, so as to avoid the situation of plugged filter from occurring；
3) suction tube outlet-inclined impeller vane goes out liquid, complement filter device inclined-plane, plays a part of preventing plugged filter；
4) it transparent or semitransparent bottle, can intuitively see the situation in bottle, occur taking in time during abnormal conditions and arrange
Apply；
5) scale on bottle can be doctor at work with certain reference role is played after end-of-job；
Brief description of the drawings
Fig. 1 is the structural representation of filter in embodiment 1；
Fig. 1 a are the profile of filter in embodiment 1；
Fig. 2 is the structural representation of gynaecology's negative-pressure suction bottle equipped with filter in embodiment 1；Fig. 3 is in embodiment 2
The diagrammatic cross-section of filter；Fig. 4 is the structural representation of gynaecology's negative-pressure suction bottle in embodiment 2；
Fig. 5 is the profile for the filter for being used for gynaecology's negative-pressure suction bottle in embodiment 3；
Fig. 6 is the profile for the filter for being used for gynaecology's negative-pressure suction bottle in embodiment 4；
Fig. 7 is the profile for the filter for being used for gynaecology's negative-pressure suction bottle in embodiment 5；
Fig. 8 is the profile for the filter for being used for gynaecology's negative-pressure suction bottle in embodiment 6.
Embodiment
The technical scheme of utility model is described in detail below in conjunction with drawings and examples.
Embodiment 1
As shown in Fig. 1,1a, a kind of filter, in gynaecology's negative-pressure suction bottle, including handle 1 and filtering body 2；
Handle 1 is in shaft-like, is fixedly installed in filtering body 2；Filtering body 2 is network structure, and it is shaped as the conical surface, or filtering body 2 is wrapped
Include support and be arranged at the filter screen of rack outer surface；Support is coniform；Meanwhile set vertically upward along conical surface base circumferential direction
Enclosing 201 is equipped with, multiple through holes are provided with enclosing 201.It is that the filtering body can be formed in one or first do support
After coat filter screen.When filtering body 2 is the conical surface, cone angle is 10~170 °.
As shown in Fig. 2 gynaecology's negative-pressure suction bottle of above-mentioned filter is installed, including bottle cap 3, bottle 4 and filtering
Device；Suction tube 5 and negative tube 6 are provided with bottle cap 3；Negative tube 6 is connected with vacuum system (negative pressure source)；Suction tube 5 is outside bottle
One end communicated with human body uterine cavity；The middle part of bottle 4 is provided with boss 401, and boss 401 is along bottle 4 is circumferentially continuous or interruption
Set, filtering body 2 is placed on boss 401.Bottle is transparent or semitransparent bottle, and preferably bottle is marked with scale.
As the improvement to the present embodiment, suction tube 5 is bend pipe inside bottle 4, the direction being open towards filter.
In use, the product of conception in human body enters in bottle 4 through suction tube 5, tissue to be tested is trapped within
In filtering body 2.When operation is completed, bottle cap is opened, gripping handle 1, which can take out filtering body 2, to be tested.
Embodiment 2
As shown in figure 3, a kind of filter, in gynaecology's negative-pressure suction bottle, including handle 1 and filtering body 2；Filtering
Body 2 is network structure, and it is shaped as the conical surface, or filtering body 2 includes support and is arranged at the filter screen of rack outer surface；Support is
It is coniform；Meanwhile enclosing 201 is provided with vertically upward along conical surface base circumferential direction, multiple through holes are provided with enclosing 201.
When filtering body 2 is the conical surface, cone angle is 10~170 °
It is that the filtering body can be formed in one or coat filter screen after first doing support.
Handle 1 is in shaft-like, is fixedly installed on the center of filtering body 2, and run through filtering body 2；The bottom of handle 1 is in
Coniform or arc surface, it is circular conical surface in the present embodiment；Top is spherical, segment shape or coniform, is spherical in the present embodiment.
It is preferred that vertical range of the lower edge of filtering body 2 away from the bottom of handle 1 is the 1/5~1/2 of the length of handle 1.
As shown in figure 4, gynaecology's negative-pressure suction bottle of above-mentioned filter is installed, including bottle cap 3, bottle 4 and filtering
Device；Suction tube 5 and negative tube 6 are provided with bottle cap 3；Negative tube 6 is connected with vacuum system (negative pressure source)；Suction tube 5 is outside bottle
One end communicated with human body uterine cavity；The center of the bottom of bottle 4 is provided with first boss 402, and the center of bottle cap 3 is set
There is a second boss 301, first boss 402 and the relative face of second boss 301 are equal arc surface or circular cone, and handle 1 is arranged on the
Between one boss 402 and second boss 301, it can rotate vertically.Bottle is transparent or semitransparent bottle, preferably bottle subscript
There is scale as the improvement to the present embodiment, suction tube 5 is bend pipe inside bottle 4, the direction being open towards filter.
In use, the product of conception in human body enters in bottle 4 through suction tube 5, fall in the single side face of filtering body 2, give
Filtering body 2 is pressed, and promotes filtering body 2 to rotate, and is advantageous to prevent from blocking, and improves filter efficiency, and tissue to be tested is cut
Stay in filtering body 2.When operation is completed, bottle cap is opened, gripping handle 1, which can take out filtering body 2, to be tested.
Embodiment 3
As shown in figure 5, a kind of filter being arranged in gynaecology's negative-pressure suction bottle, the difference with filter in embodiment 2
It is not：The shape of filtering body 2 is not the conical surface but round table surface, and the round platform short side is upper, and for long side under, upper bottom surface and side are equal
To be netted.
Embodiment 4
As shown in fig. 6, a kind of filter, in gynaecology's negative-pressure suction bottle, including handle 1 and filtering body 2；Filtering
Body 2 is network structure, and it is shaped as the conical surface, and the summit of the conical surface is under；Or filtering body 2 includes support and is arranged at outside support
The filter screen on surface；Support is coniform, and conical tip is under；Handle 1 is in shaft-like, is fixedly installed on the centre bit of filtering body 2
Put, and run through filtering body 2；The bottom of handle 1 is in coniform or arc surface, is circular conical surface in the present embodiment；Top is spherical, ball
Shape or coniform is lacked, is spherical in the present embodiment.
Embodiment 5
As shown in fig. 7, a kind of filter, in gynaecology's negative-pressure suction bottle, including handle 1 and filtering body 2；Filtering
Body 2 is network structure, and it is shaped as round table surface, and the small bottom surface of diameter is under, without upper bottom surface；Or filtering body 2 includes round platform
Shape support and filter screen, the small bottom surface of diameter is bottom surface, the side of filter screen covering round platform and bottom surface on round table-like support；Handle
1 is in shaft-like, is fixedly installed on the center of filtering body 2, and run through filtering body 2；The bottom of handle 1 is in coniform or circular arc
Face, it is circular conical surface in the present embodiment；Top is spherical, segment shape or coniform, is spherical in the present embodiment.
Embodiment 6
As shown in figure 8, a kind of filter, in gynaecology's negative-pressure suction bottle, including handle 1 and filtering body 2；Filtering
Body 2 is network structure, and it is shaped as the conical surface, or filtering body 2 includes support and is arranged at the filter screen of rack outer surface；Support is
It is coniform；Meanwhile conical surface bottom surface is provided with annular filter portion 202, the outer in annular filter portion 202 is provided with vertically upward encloses
201 are kept off, multiple through holes are provided with enclosing 201；
Handle 1 is in shaft-like, is fixedly installed on the center of filtering body 2, and run through filtering body 2；The bottom of handle 1 is in
Coniform or arc surface, it is circular conical surface in the present embodiment；Top is spherical, segment shape or coniform, is spherical in the present embodiment.
Claims (10)
1. a kind of filter, in gynaecology's negative-pressure suction bottle, including handle (1) and filtering body (2)；It is characterized in that：
The handle (1) is in shaft-like, is fixedly installed in the filtering body (2)；
The filtering body (2) is network structure, and it is shaped as the conical surface or round table surface；
Or the filtering body (2) includes support and is arranged at the filter screen of rack outer surface；The support is coniform or round platform
Shape.
2. filter as claimed in claim 1, it is characterised in that：The handle (1) is fixedly installed in the filtering body (2)
Heart position, and run through the filtering body (2)；The bottom of the handle (1) is in coniform or arc surface, and top is spherical, segment
Shape is coniform, and handle both ends are stuck between bottle cap and the bottom of bottle of gynaecology's negative-pressure suction bottle, the filter is existed
Gynaecology negative-pressure suction bottle interior edge axial-rotation.
3. filter as claimed in claim 2, it is characterised in that：The lower edge of the filtering body (2) is away from the handle (1) bottom
Vertical range be the handle (1) total length 1/5~1/2.
4. filter as claimed in claim 1 or 2, it is characterised in that：The filtering body (2) along bottom surface circumferential direction vertically upward
Enclosing (201) is provided with, multiple through holes are provided with the enclosing (201).
5. filter as claimed in claim 1 or 2, it is characterised in that：When the structure of the filtering body (2) is the conical surface, the conical surface
Summit is under；When the structure of the filtering body (2) is round table surface, the small bottom surface of diameter is under.
6. filter as claimed in claim 4, it is characterised in that：Between the bottom surface edge and enclosing (201) of the filtering body (2)
It is additionally provided with annular filter portion (202).
7. filter as claimed in claim 1, it is characterised in that：The cone angle of the conical surface is 10~170 °.
8. a kind of gynaecology's negative-pressure suction bottle for being provided with filter as claimed in claim 1, including bottle cap (3), bottle (4) and
Filter；Suction tube (5) and negative tube (6) are provided with the bottle cap (3)；It is characterized in that：Set in the middle part of the bottle (4)
There is boss (401), the boss (401) is placed on along the setting that bottle (4) is circumferentially continuous or is interrupted, the filtering body (2)
On the boss (401).
9. a kind of gynaecology's negative-pressure suction bottle for being provided with filter as claimed in claim 2, including bottle cap (3), bottle (4) and
Filter；Suction tube (5) and negative tube (6) are provided with the bottle cap (3)；It is characterized in that：In bottle (4) bottom
Heart position is provided with first boss (402), and the center of the bottle cap (3) is provided with second boss (301), and described first is convex
Platform (402) and the relative face of second boss (301) are equal arc surface or circular cone, and the handle (1) is arranged on first boss (402)
Between second boss (301), it can rotate vertically.
10. gynaecology's negative-pressure suction bottle as described in claim 8 or 9, it is characterised in that：The suction tube (5) is in bottle (4)
Portion is bend pipe, the direction being open towards filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598100.8U CN206910919U (en) | 2017-05-26 | 2017-05-26 | Filter and the gynaecology's negative-pressure suction bottle for being provided with the filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598100.8U CN206910919U (en) | 2017-05-26 | 2017-05-26 | Filter and the gynaecology's negative-pressure suction bottle for being provided with the filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910919U true CN206910919U (en) | 2018-01-23 |
Family
ID=61307640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598100.8U Active CN206910919U (en) | 2017-05-26 | 2017-05-26 | Filter and the gynaecology's negative-pressure suction bottle for being provided with the filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910919U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022044002A1 (en) * | 2020-08-28 | 2022-03-03 | Hero Scientific Ltd. | Filtration testing devices |
| US11577238B2 (en) | 2017-03-02 | 2023-02-14 | Hero Scientific Ltd. | Testing for particulates |
| US11680877B2 (en) | 2018-09-05 | 2023-06-20 | Hero Scientific Ltd. | Testing for particulates |
| US11885722B2 (en) | 2021-01-06 | 2024-01-30 | Hero Scientific Ltd. | Filtration sampling devices |
-
2017
- 2017-05-26 CN CN201720598100.8U patent/CN206910919U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11577238B2 (en) | 2017-03-02 | 2023-02-14 | Hero Scientific Ltd. | Testing for particulates |
| US11890614B2 (en) | 2017-03-02 | 2024-02-06 | Hero Scientific Ltd. | Testing for particulates |
| US11680877B2 (en) | 2018-09-05 | 2023-06-20 | Hero Scientific Ltd. | Testing for particulates |
| WO2022044002A1 (en) * | 2020-08-28 | 2022-03-03 | Hero Scientific Ltd. | Filtration testing devices |
| US11885722B2 (en) | 2021-01-06 | 2024-01-30 | Hero Scientific Ltd. | Filtration sampling devices |
| US11921018B2 (en) | 2021-01-06 | 2024-03-05 | Hero Scientific Ltd. | Filtration sampling devices |
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