CN213940920U - Shunting device for induced abortion operation - Google Patents
Shunting device for induced abortion operation Download PDFInfo
- Publication number
- CN213940920U CN213940920U CN202022626904.9U CN202022626904U CN213940920U CN 213940920 U CN213940920 U CN 213940920U CN 202022626904 U CN202022626904 U CN 202022626904U CN 213940920 U CN213940920 U CN 213940920U
- Authority
- CN
- China
- Prior art keywords
- bottle body
- filter screen
- lower bottle
- joint pipe
- annular
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 206010000210 abortion Diseases 0.000 title claims abstract description 20
- 231100000176 abortion Toxicity 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003741 hair volume Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
A shunt device for induced abortion operation relates to the technical field of medical auxiliary appliances, and comprises an upper bottle body, a lower bottle body and a filter screen; the top of the lower bottle body is open, the bottom of the lower bottle body is communicated with one end of a connector pipe I, an annular boss is arranged in the lower bottle body close to the open end, a filter screen is arranged at the position corresponding to the annular boss, and a grid plate is arranged at the top of the filter screen; the filter screen is of a hemispherical structure, the convex end of the hemispherical structure faces the bottom of the lower bottle body, and an annular edge which is correspondingly clamped with the annular boss is arranged at the position, corresponding to the annular boss, of the filter screen; the opening end of the lower bottle body is provided with an upper bottle body, the bottom of the upper bottle body is opened, the top of the upper bottle body is communicated with one end of a joint pipe II, the outer wall of the bottom of the upper bottle body is correspondingly in threaded connection with the inner wall of the opening end of the lower bottle body, and the edge of the bottom of the upper bottle body can be correspondingly abutted against the top of the grate plate; the utility model discloses the current awkward problem of reposition of redundant personnel bottle has effectively been solved.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary appliance technique and specifically relates to a diverging device is used in induced abortion operation.
Background
It is known that, the negative pressure suction technique for induced abortion at present uses the human flow suction tube to connect with the disposable suction connecting tube, and make another end of the disposable suction connecting tube connect with the negative pressure suction apparatus, the blood and uterine cavity tissue sucked out enter into the suction bottle, after the doctor's operation, after filtering the suction in the suction bottle with the strainer, check whether there is fine hair in the strainer, this operation step is tedious, it is extremely inconvenient to use, this kind of phenomenon is the problem that the technical personnel in the field need to solve urgently.
Disclosure of Invention
In order to overcome the defects in the background technology, the utility model discloses a flow dividing device for induced abortion operation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a shunt device for induced abortion operation comprises an upper bottle body, a lower bottle body and a filter screen; the top of the lower bottle body is open, the bottom of the lower bottle body is communicated with one end of a connector pipe I, an annular boss is arranged in the lower bottle body close to the open end, a filter screen is arranged at the position corresponding to the annular boss, and a grid plate is arranged at the top of the filter screen; the filter screen is of a hemispherical structure, the convex end of the hemispherical structure faces the bottom of the lower bottle body, and an annular edge which is correspondingly clamped with the annular boss is arranged at the position, corresponding to the annular boss, of the filter screen; the lower bottle body open end is equipped with the bottle, it is uncovered to go up the bottle bottom, and the top intercommunication has the one end of connector II, go up bottle bottom outer wall and the corresponding threaded connection of lower bottle body open end inner wall, and go up bottle bottom edge and can correspond with the comb board top and contradict.
Preferably, the upper bottle body corresponds the intercommunication through rotary seal device and adapter tube II, rotary seal device contains top, rotary joint pipe, sealing washer I and sealing washer II, the top corresponds threaded connection with the upper bottle body, and is equipped with sealing washer I between top and the upper bottle body, top central point puts and is equipped with the through-hole, and the activity is pegged graft in this through-hole has the one end of rotary joint pipe, and the end portion that inserts of rotary joint pipe is equipped with the annular step that the diameter is greater than top through-hole internal diameter, be equipped with sealing washer II between the through-hole inner wall of the pipe shaft outer wall of rotary joint pipe and top, the end that stretches out of rotary joint pipe corresponds the intercommunication with adapter tube II.
Preferably, the top and the bottom of the annular edge are both provided with sealing gaskets corresponding to the annular edge.
Preferably, the corresponding connection positions of the upper bottle body and the lower bottle body are provided with lug pieces.
Preferably, the upper bottle body and the lower bottle body are both transparent structures.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a shunt device for induced abortion operation, which has simple structure, easy assembly and lower production cost, the top of the filter screen is provided with a grid plate which can filter larger uterine cavity tissues and prevent the larger uterine cavity tissues from blocking the filter screen; the outer wall of the bottom of the upper bottle body is correspondingly in threaded connection with the inner wall of the opening end of the lower bottle body, when the filter screen is blocked by blood clots, the artificial flow suction tube can be used for sucking normal saline for flushing, the structure is simple, the use is convenient, and the top and the bottom of the annular edge are respectively provided with the sealing gaskets which correspond to the annular edge, so that leakage from the annular edge can be avoided; in addition, the upper bottle body is correspondingly communicated with the joint pipe II through the rotary sealing device, namely the joint pipe II can rotate freely, the lower bottle body can be fixed when the upper bottle body and the lower bottle body are correspondingly screwed and connected, and the upper bottle body is screwed, so that the phenomenon that the induced abortion suction pipe and the disposable suction connecting pipe are twisted and wound is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic structural view of the rotary sealing device.
In the figure: 1. the bottle body is arranged; 2. discharging the bottle body; 3. filtering with a screen; 4. a joint pipe I; 5. an annular boss; 6. an annular edge; 7. a rotary seal device; 7-1, pushing; 7-2, rotating a joint pipe; 7-3, a sealing ring I; 7-4, a sealing ring II; 8. a joint pipe II; 9. a grid plate; 10. a tab.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached figures 1-3, a shunt device for induced abortion operation comprises an upper bottle body 1, a lower bottle body 2 and a filter screen 3; the top of the lower bottle body 2 is open, the bottom of the lower bottle body is communicated with one end of a joint pipe I4, an annular boss 5 is arranged at a position close to the open end in the lower bottle body 2, a filter screen 3 is arranged at a position corresponding to the annular boss 5, and a grid plate 9 is arranged at the top of the filter screen 3; the filter screen 3 is of a hemispherical structure, the convex end of the hemispherical structure faces the bottom of the lower bottle body 2, and an annular edge 6 correspondingly clamped with the annular boss 5 is arranged at the position, corresponding to the annular boss 5, of the filter screen 3; the open end of the lower bottle body 2 is provided with an upper bottle body 1, the bottom of the upper bottle body 1 is open, the top of the upper bottle body 1 is communicated with one end of a joint pipe II 8, the outer wall of the bottom of the upper bottle body 1 is correspondingly in threaded connection with the inner wall of the open end of the lower bottle body 2, and the bottom edge of the upper bottle body 1 can be correspondingly abutted against the top of a grid plate 9, namely, when in use, the upper bottle body can be correspondingly communicated with a abortion suction pipe through the joint pipe II 8, the joint pipe I4 is correspondingly communicated with a disposable suction connecting pipe, the other end of the disposable suction connecting pipe is correspondingly communicated with a negative pressure suction device, sucked blood, villus and uterine cavity tissues can enter the lower bottle body 2 and are filtered by the grid plate 9 and a filter screen 3, the grid plate 9 can filter larger uterine cavity tissues, the larger uterine cavity tissues are prevented from blocking the filter screen 3, when the filter screen 3 is blocked by a clot, the abortion suction pipe can be used for sucking physiological saline to wash the filter screen 3, the structure is simple and the use is convenient; according to the requirement, the top and the bottom of the annular edge 6 are respectively provided with a sealing gasket which corresponds to the annular edge 6, so that the leakage from the annular edge 6 can be avoided;
in addition, the upper bottle body 1 is correspondingly communicated with a joint pipe II 8 through a rotary sealing device 7, the rotary sealing device 7 comprises a top head 7-1, a rotary joint pipe 7-2, a sealing ring I7-3 and a sealing ring II 7-4, the top head 7-1 is correspondingly in threaded connection with the upper bottle body 1, the sealing ring I7-3 is arranged between the top head 7-1 and the upper bottle body 1, a through hole is formed in the center of the top head 7-1, one end of the rotary joint pipe 7-2 is movably inserted in the through hole, an annular step with the diameter larger than the inner diameter of the through hole of the top head 7-1 is arranged at the end part of the insertion end of the rotary joint pipe 7-2, the sealing ring II 7-4 is arranged between the outer wall of the pipe body of the rotary joint pipe 7-2 and the inner wall of the through hole of the top head 7-1, the extending end of the rotary joint pipe 7-2 is correspondingly, namely, the joint pipe II 8 can rotate freely, when the upper bottle body 1 and the lower bottle body 2 are correspondingly screwed and connected, the lower bottle body 2 can be fixed, and the upper bottle body 1 is screwed, so that the abortion suction pipe and the disposable suction connecting pipe are prevented from being twisted and wound; the lug pieces 10 are arranged at the positions where the upper bottle body 1 and the lower bottle body 2 are correspondingly connected, so that the corresponding screwing connection operation of the upper bottle body 1 and the lower bottle body 2 can be facilitated; go up bottle 1 and lower bottle 2 and be transparent structure, can be convenient for operating personnel observes the inside condition of going up bottle 1 and lower bottle 2 at any time.
When in use, the shunt device for induced abortion operation of the utility model can be correspondingly communicated with the induced abortion suction tube through the joint tube II 8, and the joint tube I4 is correspondingly communicated with the disposable suction connecting tube, so that the other end of the disposable suction connecting tube is correspondingly communicated with the negative pressure suction device, and the sucked blood and uterine cavity tissues enter the lower bottle body 2 and are filtered by the grid plate 9 and the filter screen 3; when the filter screen 3 is blocked by blood clots, the human flow suction tube can suck normal saline to wash and flush the filter screen 3, and the structure is simple and the use is convenient; can unscrew upper bottle 1 after the reposition of redundant personnel operation, pour the special graduated flask with filter in the filter screen 3 promptly fine hair to look over the fine hair volume, be convenient for judge whether the fine hair volume accords with gestational month.
The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (5)
1. A shunt device for induced abortion operation is characterized in that: comprises an upper bottle body (1), a lower bottle body (2) and a filter screen (3); the top of the lower bottle body (2) is open, the bottom of the lower bottle body is communicated with one end of a joint pipe I (4), an annular boss (5) is arranged in the lower bottle body (2) close to the open end, a filter screen (3) is arranged at the position corresponding to the annular boss (5), and a grid plate (9) is arranged at the top of the filter screen (3); the filter screen (3) is of a hemispherical structure, the convex end of the hemispherical structure faces the bottom of the lower bottle body (2), and an annular edge (6) correspondingly clamped with the annular boss (5) is arranged at the position, corresponding to the annular boss (5), of the filter screen (3); lower bottle (2) opening end is equipped with bottle (1), it is uncovered to go up bottle (1) bottom, and the top intercommunication has the one end of connector II (8), go up bottle (1) bottom outer wall and lower bottle (2) opening end inner wall and correspond threaded connection, and go up bottle (1) bottom edge and can correspond with comb board (9) top and contradict.
2. The shunt device for induced abortion operation of claim 1, wherein: the upper bottle body (1) is correspondingly communicated with a joint pipe II (8) through a rotary sealing device (7), the rotary sealing device (7) comprises a top head (7-1), a rotary joint pipe (7-2), a sealing ring I (7-3) and a sealing ring II (7-4), the top head (7-1) is correspondingly in threaded connection with the upper bottle body (1), the sealing ring I (7-3) is arranged between the top head (7-1) and the upper bottle body (1), a through hole is formed in the center of the top head (7-1), one end of the rotary joint pipe (7-2) is movably inserted into the through hole, an annular step with the diameter larger than the inner diameter of the through hole of the top head (7-1) is arranged at the end part of an insertion end of the rotary joint pipe (7-2), the sealing ring II (7-4) is arranged between the outer wall of the pipe body of the rotary joint pipe (7-2) and the inner wall of the through hole of the top head (7-1), the extending end of the rotary joint pipe (7-2) is correspondingly communicated with the joint pipe II (8).
3. The shunt device for induced abortion operation of claim 1, wherein: and sealing gaskets corresponding to the annular edges (6) are arranged at the top and the bottom of the annular edges (6).
4. The shunt device for induced abortion operation of claim 1, wherein: the corresponding connection positions of the upper bottle body (1) and the lower bottle body (2) are provided with lug pieces (10).
5. The shunt device for induced abortion operation of claim 1, wherein: the upper bottle body (1) and the lower bottle body (2) are both transparent structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626904.9U CN213940920U (en) | 2020-11-13 | 2020-11-13 | Shunting device for induced abortion operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626904.9U CN213940920U (en) | 2020-11-13 | 2020-11-13 | Shunting device for induced abortion operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213940920U true CN213940920U (en) | 2021-08-13 |
Family
ID=77208813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022626904.9U Expired - Fee Related CN213940920U (en) | 2020-11-13 | 2020-11-13 | Shunting device for induced abortion operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213940920U (en) |
-
2020
- 2020-11-13 CN CN202022626904.9U patent/CN213940920U/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 |
Granted publication date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |