CN214073530U - Negative pressure suction bottle with filter screen core for people stream - Google Patents
Negative pressure suction bottle with filter screen core for people stream Download PDFInfo
- Publication number
- CN214073530U CN214073530U CN202022950734.XU CN202022950734U CN214073530U CN 214073530 U CN214073530 U CN 214073530U CN 202022950734 U CN202022950734 U CN 202022950734U CN 214073530 U CN214073530 U CN 214073530U
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- China
- Prior art keywords
- bottle
- filter screen
- drainage
- negative pressure
- suction
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 244000261422 Lysimachia clethroides Species 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 206010000210 abortion Diseases 0.000 abstract description 7
- 231100000176 abortion Toxicity 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a induced abortion negative pressure suction bottle with a filter screen core, which comprises a drainage bottle, wherein the upper end of the drainage bottle is provided with a sealing cover, the center of the top part of the sealing cover is provided with a vacuum joint, one end of the vacuum joint is connected with a vacuum tube, one end of the vacuum tube is provided with a negative pressure pump, one end of the top part of the sealing cover is inserted with a drainage tube, a filter screen is arranged below the drainage tube, the drainage tube is provided with a check valve, one end of the drainage tube is fixedly connected with a gooseneck, one end of the gooseneck is fixedly connected with a hose, one end of the hose is provided with a suction head, one end of the hose is inserted in the suction head, one end of the hose is provided with a suction cup, the suction cup is absorbed on the inner wall of the suction head, one end of the suction head is of a ball structure, the induced abortion negative pressure suction bottle with the filter screen core is convenient to install and dismantle and clean, and can reduce pain of patients during drainage, convenient to use can observe drainage bottle inner chamber pressure, is convenient for adjust.
Description
Technical Field
The utility model relates to a negative pressure suction bottle technical field specifically is a people's stream negative pressure suction bottle of area filter screen heart.
Background
Induced abortion surgery refers to the termination of pregnancy by surgical methods, i.e. "manual" termination of pregnancy. The modern abortion operation mode comprises negative pressure suction operation, forceps scraping operation and the like, the negative pressure suction operation is to enter a uterine cavity by a hollow suction tube, intrauterine embryo tissues are sucked out by negative pressure, a suction bottle is a medical appliance used in the abortion operation, when the suction bottle is used, unsmooth drainage, hematocele, effusion and the like can be caused by too small suction pressure, tissue injury, flap necrosis and the like can be caused by too large suction pressure, the existing drainage bottle cannot observe internal pressure in real time, larger pressure is brought to medical care work, irreversible injury is often brought to a patient, and the suction bottle cannot be detached for cleaning, so that the requirements of people on the product at present can be far met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people flow vacuum aspiration bottle of area filter screen heart, the installation and the dismantlement of being convenient for, convenient washing, and can reduce patient's pain when the drainage, convenient to use can observe drainage bottle inner chamber pressure, is convenient for adjust to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take induced abortion negative pressure suction bottle of filter screen heart, includes the drainage bottle, drainage bottle upper end is equipped with sealed lid, sealed lid top central authorities are equipped with vacuum joint, vacuum joint one end is connected with the vacuum tube, vacuum tube one end is equipped with the negative pressure pump, just sealed lid top one end is pegged graft and is had the drainage tube, the drainage tube below is equipped with the filter screen, be equipped with the check valve on the drainage tube, just drainage tube one end fixedly connected with gooseneck, gooseneck one end fixedly connected with hose, hose one end is equipped with the suction head, hose one end is pegged graft inside the suction head, just hose one end is equipped with the sucking disc, the sucking disc adsorbs at the suction head inner wall, suction head one end is established to the spheroid structure, just suction head one end is equipped with a plurality of inlets.
Furthermore, a clamping block is arranged on the inner wall of one side of the sealing cover, a connection groove is arranged on one side of the filter screen, and the connection groove is connected with the clamping block in a clamping mode.
Furthermore, the inner wall of the sealing cover and the outer wall of the upper end of the drainage bottle are provided with matched threads, and the sealing cover is fixedly connected with the drainage bottle through the threads.
Furthermore, a pressure gauge is inserted into the top of the sealing cover, and a sealing ring is arranged between the pressure gauge and the sealing cover.
Furthermore, the front side surface of the drainage bottle is provided with an observation window.
Furthermore, a valve is arranged on the vacuum tube.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up vacuum joint, keep drainage bottle seal structure, filter the tissue through setting up the filter screen, be convenient for take the sample and clear up tissue liquid, through setting up the check valve, prevent tissue liquid refluence, through setting up the gooseneck, when removing the hose, can not drive the drainage bottle and remove, make the drainage bottle remain stable, through setting up the fixture block and linking up the groove, be convenient for install and dismantle the filter screen, it washs it to make things convenient for, through setting up the pressure gauge, can observe the inside pressure of drainage bottle in real time, conveniently control the negative pressure pump, adjust the inside pressure of drainage bottle, through setting up the observation window, be convenient for observe the inside condition of drainage bottle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an external structural view of the present invention;
FIG. 3 is a schematic view of the structure of the suction head of the present invention;
fig. 4 is an enlarged view of a of the present invention;
reference numbers in the figures: 1. a drainage bottle; 2. a sealing cover; 3. a vacuum joint; 4. a vacuum tube; 5. a negative pressure pump; 6. a drainage tube; 7. a filter screen; 8. a check valve; 9. a gooseneck; 10. a hose; 11. a suction head; 12. a suction cup; 13. a liquid inlet; 14. a clamping block; 15. a joining groove; 16. a thread; 17. a pressure gauge; 18. a seal ring; 19. an observation window; 20. and (4) a valve.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
As shown in fig. 1-4, a induced abortion negative pressure suction bottle with a filter screen core comprises a drainage bottle 1, wherein a sealing cover 2 is arranged at the upper end of the drainage bottle 1, a vacuum connector 3 is arranged at the center of the top of the sealing cover 2 to maintain the sealing structure of the drainage bottle 1, a vacuum tube 4 is connected to one end of the vacuum connector 3, a negative pressure pump 5 is arranged at one end of the vacuum tube 4, a drainage tube 6 is inserted into one end of the top of the sealing cover 2, a filter screen 7 is arranged below the drainage tube 6 to filter tissue so as to facilitate sampling and cleaning of tissue fluid, a check valve 8 is arranged on the drainage tube 6 to prevent backflow of the tissue fluid, a gooseneck tube 9 is fixedly connected to one end of the drainage tube 6, when the hose 10 is moved, the drainage bottle 1 is not driven to move, so that the drainage bottle 1 is kept stable, a hose 10 is fixedly connected to one end of the gooseneck tube 9, a suction head 11 is arranged at one end of the hose 10, one end of the hose 10 is inserted into the suction head 11, a suction disc 12 is arranged at one end of the hose 10, the suction disc 12 is adsorbed on the inner wall of the suction head 11, one end of the suction head 11 is of a sphere structure, and a plurality of liquid inlets 13 are formed at one end of the suction head 11.
More specifically, 2 one side inner walls of sealed lid are equipped with fixture block 14, filter screen 7 one side is equipped with links up groove 15, link up groove 15 and fixture block 14 card and be connected, be convenient for install and dismantle filter screen 7, conveniently wash it, 2 inner walls of sealed lid and 1 upper end outer walls of drainage bottle are equipped with assorted screw thread 16, sealed lid 2 passes through screw thread 16 fixed the linking to each other with drainage bottle 1, 2 tops of sealed lid are pegged graft and are had pressure gauge 17, can observe the pressure of 1 inside of drainage bottle in real time, conveniently control negative pressure pump 5, adjust the pressure of 1 inside of drainage bottle, be equipped with sealing washer 18 between pressure gauge 17 and the sealed lid 2, guarantee sealed effect, 1 leading flank of drainage bottle is equipped with observation window 19, is convenient for observe the 1 internal aspect of drainage bottle, be equipped with valve 20 on the vacuum tube 4.
The working principle is as follows: this take people's flow negative pressure suction bottle of filter screen core, through setting up vacuum joint 3, keep 1 seal structure of drainage bottle, filter the tissue through setting up filter screen 7, be convenient for take the sample and clear up tissue liquid, through setting up check valve 8, prevent tissue liquid refluence, through setting up the gooseneck, when removing hose 10, can not drive drainage bottle 1 and remove, make drainage bottle 1 remain stable, through setting up fixture block 14 and linking groove 15, be convenient for install and dismantle filter screen 7, conveniently wash it, through setting up pressure gauge 17, can observe the inside pressure of drainage bottle 1 in real time, conveniently control negative pressure pump 5, adjust the inside pressure of drainage bottle 1, through setting up observation window 19, be convenient for observe the inside condition of drainage bottle 1.
Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a people's flow negative pressure suction bottle of area filter screen heart, includes drainage bottle (1), its characterized in that: the vacuum drainage device is characterized in that a sealing cover (2) is arranged at the upper end of the drainage bottle (1), a vacuum connector (3) is arranged in the center of the top of the sealing cover (2), one end of the vacuum connector (3) is connected with a vacuum tube (4), one end of the vacuum tube (4) is provided with a negative pressure pump (5), one end of the top of the sealing cover (2) is inserted with a drainage tube (6), a filter screen (7) is arranged below the drainage tube (6), a check valve (8) is arranged on the drainage tube (6), one end of the drainage tube (6) is fixedly connected with a gooseneck tube (9), one end of the gooseneck tube (9) is fixedly connected with a hose (10), one end of the hose (10) is provided with a suction head (11), one end of the hose (10) is inserted into the suction head (11), a suction disc (12) is arranged at one end of the hose (10), and the suction disc (12) is adsorbed on the inner wall of the suction head (11), one end of the suction head (11) is of a sphere structure, and one end of the suction head (11) is provided with a plurality of liquid inlets (13).
2. The negative pressure suction bottle with the filter screen core according to claim 1, characterized in that: the inner wall of one side of the sealing cover (2) is provided with a clamping block (14), one side of the filter screen (7) is provided with a connecting groove (15), and the connecting groove (15) is clamped and connected with the clamping block (14).
3. The negative pressure suction bottle with the filter screen core according to claim 1, characterized in that: the inner wall of the sealing cover (2) and the outer wall of the upper end of the drainage bottle (1) are provided with matched threads (16), and the sealing cover (2) is fixedly connected with the drainage bottle (1) through the threads (16).
4. The negative pressure suction bottle with the filter screen core according to claim 1, characterized in that: the top of the sealing cover (2) is spliced with a pressure gauge (17), and a sealing ring (18) is arranged between the pressure gauge (17) and the sealing cover (2).
5. The negative pressure suction bottle with the filter screen core according to claim 1, characterized in that: the front side surface of the drainage bottle (1) is provided with an observation window (19).
6. The negative pressure suction bottle with the filter screen core according to claim 1, characterized in that: and a valve (20) is arranged on the vacuum tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950734.XU CN214073530U (en) | 2020-12-08 | 2020-12-08 | Negative pressure suction bottle with filter screen core for people stream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950734.XU CN214073530U (en) | 2020-12-08 | 2020-12-08 | Negative pressure suction bottle with filter screen core for people stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214073530U true CN214073530U (en) | 2021-08-31 |
Family
ID=77461650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022950734.XU Expired - Fee Related CN214073530U (en) | 2020-12-08 | 2020-12-08 | Negative pressure suction bottle with filter screen core for people stream |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214073530U (en) |
-
2020
- 2020-12-08 CN CN202022950734.XU patent/CN214073530U/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: 20210831 |