CN213251771U - Anti-blocking anti-reflux multi-tube universal drainage device - Google Patents
Anti-blocking anti-reflux multi-tube universal drainage device Download PDFInfo
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- CN213251771U CN213251771U CN202021886659.9U CN202021886659U CN213251771U CN 213251771 U CN213251771 U CN 213251771U CN 202021886659 U CN202021886659 U CN 202021886659U CN 213251771 U CN213251771 U CN 213251771U
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- negative pressure
- tube
- governing valve
- set firmly
- drainage
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- 230000000151 anti-reflux effect Effects 0.000 title description 11
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 30
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000005070 sampling Methods 0.000 abstract description 4
- 206010030113 Oedema Diseases 0.000 abstract description 3
- 241000521257 Hydrops Species 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000012943 hotmelt Substances 0.000 description 16
- 239000002245 particle Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000003187 abdominal effect Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 208000006678 Abdominal Neoplasms Diseases 0.000 description 1
- 206010061245 Internal injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a blockage-preventing and reverse-flow-preventing multi-tube universal drainage device, which comprises a connecting ball, a rubber duckbill valve, a baffle net, an A regulating valve, a B regulating valve, an A combined tube, a B combined tube, a C regulating valve, a D regulating valve, an A negative pressure tube, a B negative pressure tube and a negative pressure bottle, wherein the duckbill valve is firstly designed to be opened and closed under the negative pressure state, so that the hydrops in the body of a patient can be conveniently drained, the hydrops can be closed after the negative pressure is cancelled, the drainage liquid can be prevented from flowing back again, secondly, the combined multi-tube structure is adopted, so that the multi-tube independent drainage can be realized, the problem that the drainage is completely stopped after the traditional single tube is blocked is solved, in addition, the normal drainage of the patient can be stopped, the disassembly and the replacement of partial tubes can be reached, the clinical practicability is further expanded, finally, the temporary storage and the collection of a filtering, greatly reducing the blockage of the pipeline and being beneficial to the subsequent sampling operation.
Description
Technical Field
The utility model relates to a medical treatment drainage technical field especially relates to a prevent blockking up general drainage ware of anti-reflux multitube.
Background
The abdominal drainage is a common treatment means for patients with abdominal dropsy caused by abdominal trauma, abdominal internal injury, abdominal tumor and the like. Clinically, the drainage tube often can cause the jam because of patient's tissue etc. in the drainage fluid, influences the drainage effect.
According to the above, the current clinical method generally adopts a method of replacing by rotating the drainage tube or pulling out the drainage tube to solve the problem of blockage of the drainage tube, but has many defects and shortcomings, specifically as follows;
1. the tube needs to be repositioned, thereby increasing the trauma and pain of the patient, affecting the treatment effect, increasing the treatment cost and increasing the economic burden of the patient.
2. The normal drainage is interrupted, and infection is easily caused in the frequent replacement process, so that the generation of complications is greatly increased, and the health of a patient is greatly unfavorable.
3. The separation of tissue particles and drainage liquid can not be realized, and the sampling, analysis and the like at the later stage are inconvenient.
Therefore, in view of the above drawbacks, it is necessary to design a universal anti-clogging and anti-backflow multi-tube flow diverter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a blockage-preventing and reverse-flow-preventing multi-tube general flow diverter to solve the problems in the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: a prevent blockking up anti-reflux multitube general drainage ware, includes connecting ball, rubber duckbilled valve, keeps off net, A governing valve, B governing valve, A combination pipe, B combination pipe, C governing valve, D governing valve, A negative pressure pipe, B negative pressure pipe, negative pressure bottle, rubber duckbilled valve set firmly in the inside left side of connecting ball, rubber duckbilled valve and connecting ball adopt hot melt to be connected, keep off the net and set firmly in the inside middle-end of connecting ball, keep off net and connecting ball adopt hot melt to be connected, A governing valve set firmly in the inside right side middle-end of connecting ball, A governing valve and connecting ball adopt hot melt to be connected, B governing valve run through connecting ball and keep off both ends around the net is inside, B governing valve and connecting ball and keep off the net and adopt hot melt to be connected, A combination pipe set firmly in A governing valve right side, A combination pipe and A governing valve adopt interior external screw thread connection, b combination pipe set firmly in B governing valve right side, B combination pipe and B governing valve adopt interior external screw thread connection, the C governing valve set firmly in A combination pipe right side, C governing valve and A combination pipe adopt interior external screw thread connection, the D governing valve set firmly in B combination pipe right side, D governing valve and B combination pipe adopt interior external screw thread connection, A negative pressure pipe set firmly in C governing valve right side lower extreme, A negative pressure pipe and C governing valve adopt the hot melt to be connected, B negative pressure pipe set firmly in D governing valve right side lower extreme, B negative pressure pipe and D governing valve adopt the hot melt to be connected, negative pressure bottle set firmly in A negative pressure pipe and B negative pressure bottom of tubes portion, negative pressure bottle adopt swing joint with A negative pressure pipe and B negative pressure pipe respectively.
Further, the left side of the connecting ball is fixedly provided with a connecting port, the connecting port is connected with the connecting ball in a hot melting mode, the left side of the inside of the connecting ball is further provided with a temporary storage cavity, the temporary storage cavity is a semicircular cavity, the right side of the inside of the connecting ball is further provided with a filter cavity, and the filter cavity is a semicircular cavity.
Further, the inside front end of negative pressure bottle still set firmly the suction tube, suction tube and negative pressure bottle adopt the hot melt to be connected, negative pressure bottle top middle-end still set firmly the A closing cap, A closing cap and negative pressure bottle adopt interior external screw thread to be connected, just A closing cap and A negative pressure pipe adopt the hot melt to be connected, negative pressure bottle top left and right sides still set firmly the B closing cap, B closing cap and negative pressure bottle adopt interior external screw thread to be connected, just B closing cap and B negative pressure pipe adopt the hot melt to be connected, the inside upper end left and right sides of negative pressure bottle still be equipped with and keep off the frame, keep off frame and negative pressure bottle and adopt the hot melt to be connected, the inside bottom of fender frame still be equipped with the flow liquid hole of a plurality of quantity, the flow liquid hole be circular through-hole.
Compared with the prior art, the anti-blocking and anti-reverse flow multi-tube general drainage device has the following advantages;
1. at first, through the design of rubber duckbill valve, can open and shut under the negative pressure state, the internal drainage liquid of the patient of being convenient for is outwards discharged, and it is closed to also do after the negative pressure descends or cancels, has avoided the problem that the drainage liquid that the drainage goes out flows back again promptly, has ensured patient's drainage security.
2. Secondly because of adopting combination formula multitube structure, consequently can realize the independent drainage of multi-channel, not only solve the problem that just stops the drainage completely after traditional single pipeline blocks up, also can reach the dismantlement change to partial pipeline in addition when not stopping the normal drainage of patient, further extend clinical practicality.
3. At last, the temporary storage and the collection of the filtering mechanism are matched, the purposes of filtering tissue particles contained in drainage liquid in the early stage and collecting the tissue particles in the later stage in a unified manner are considered, the pipeline blockage is greatly reduced, and the subsequent sampling operation is facilitated.
Drawings
FIG. 1 is a front view of an anti-clogging anti-reflux multi-tubular universal flow diverter;
FIG. 2 is a top view of an anti-clogging anti-reflux multi-tubular universal flow diverter;
FIG. 3 is a perspective view of an anti-clogging anti-reflux multi-tubular universal flow diverter 1;
FIG. 4 is a cross-sectional view in the direction C of an anti-clogging anti-reflux multi-tubular universal flow diverter;
FIG. 5 is a cross-sectional view in the direction B of an anti-clogging anti-reflux multi-tubular universal flow diverter;
FIG. 6 is a perspective view of an anti-clogging anti-reflux multi-tubular universal flow diverter 2;
FIG. 7 is a cross-sectional view in the direction A of an anti-clogging anti-reflux multi-tubular universal flow diverter;
FIG. 8 is a sectional enlarged perspective view of the connecting ball;
fig. 9 is a cross-sectional enlarged view of the filter cavity.
The device comprises a connecting ball 1, a rubber duckbill valve 2, a blocking net 3, an A regulating valve 4, a B regulating valve 5, an A combined pipe 6, a B combined pipe 7, a C regulating valve 8, a D regulating valve 9, an A negative pressure pipe 10, a B negative pressure pipe 11, a negative pressure bottle 12, a connecting port 101, a temporary storage cavity 102, a filter cavity 103, a suction pipe 1201, an A sealing cover 1202, a B sealing cover 1203, a blocking frame 1204 and a liquid flow hole 1205.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the anti-clogging and anti-backflow multi-tube general flow diverter comprises a connecting ball 1, a rubber duckbill valve 2, a blocking net 3, an a regulating valve 4, a B regulating valve 5, an a combined tube 6, a B combined tube 7, a C regulating valve 8, a D regulating valve 9, an a negative pressure tube 10, a B negative pressure tube 11 and a negative pressure bottle 12, wherein the rubber duckbill valve 2 is fixedly arranged at the left side inside the connecting ball 1, the rubber duckbill valve 2 is in hot-melt connection with the connecting ball 1, the blocking net 3 is fixedly arranged at the middle end inside the connecting ball 1, the blocking net 3 is in hot-melt connection with the connecting ball 1, the a regulating valve 4 is fixedly arranged at the middle end on the right side inside the connecting ball 1, the a regulating valve 4 is in hot-melt connection with the connecting ball 1, the B regulating valve 5 penetrates through, b governing valve 5 and connecting ball 1 and keep off net 3 and adopt hot melt to be connected, A combination pipe 6 set firmly in A governing valve 4 right side, A combination pipe 6 and A governing valve 4 adopt interior thread and exterior thread to be connected, B combination pipe 7 set firmly in B governing valve 5 right side, B combination pipe 7 and B governing valve 5 adopt interior thread and exterior thread to be connected, C governing valve 8 set firmly in A combination pipe 6 right side, C governing valve 8 and A combination pipe 6 adopt interior thread and exterior thread to be connected, D governing valve 9 set firmly in B combination pipe 7 right side, D governing valve 9 and B combination pipe 7 adopt interior thread and exterior thread to be connected, A negative pressure pipe 10 set firmly in C governing valve 8 right side lower extreme, A negative pressure pipe 10 and C governing valve 8 adopt hot melt to be connected, B negative pressure pipe 11 set firmly in D governing valve 9 right side lower extreme, the negative pressure tube B11 is in hot melt connection with the regulating valve D9, the negative pressure bottle 12 is fixedly arranged at the bottom of the negative pressure tube A10 and the bottom of the negative pressure tube B11, and the negative pressure bottle 12 is respectively in movable connection with the negative pressure tube A10 and the negative pressure tube B11;
the anti-blocking and anti-reverse flow multi-tube general drainage device has the following functions;
A. connect ball 1 and patient drainage wound butt joint, rubber duckbill valve 2 can open and shut under the negative pressure suction of follow-up negative pressure bottle 12, even in the drainage liquid that is convenient for the patient is internal gets into and connects ball 1, because of keeping off the filter effect of net 3, also can filter granule, plaque etc. such as patient's internal tissue, blood flesh that contain in the drainage liquid, has avoided carrying out the problem in the pipeline of later stage.
B. Because the left port of the A regulating valve 4 is positioned on the right side of the blocking net 3, the drainage liquid which is filtered can conveniently flow into the lower end of the interior of the negative pressure bottle 12 from the A regulating valve 4 through the A combined pipe 6 and then from the C regulating valve 8 through the A negative pressure pipe 10, and the normal drainage of a single pipeline is realized at the moment;
C. because the left port of the B regulating valve 5 penetrates through the blocking net 3 and is positioned on the left side of the blocking net 3, the tissue, blood, meat and other particles, plaques and the like in the body of a patient blocked by the blocking net 3 can be guided to flow into the left side and the right side of the upper end inside the negative pressure bottle 12 from the B regulating valve 5 through the B combined pipe 7 and then from the D regulating valve 9 through the B negative pressure pipe 11, and at the moment, a part of drainage liquid can be drained, and the filtered tissue particles can be conveniently collected;
D. when a patient wears the medical drainage device for a long time and the drainage effect is reduced, medical staff can close the corresponding A regulating valve 4, B regulating valve 5, C regulating valve 8 or D regulating valve 9, for example, close the A regulating valve 4 and C regulating valve 8, namely, the left and right plugging of the A combined pipe 6 is realized, then the A combined pipe 6 is rotated to be detached from between the A regulating valve 4 and the C regulating valve 8, and then the A combined pipe 6 is replaced again, and during the replacement period, the drainage of the patient is not influenced because the B combined pipe 7 is in a normal connection state, so that the safety and stability of the drainage of the patient are ensured, and the clinical practicability is expanded;
the left side of the connecting ball 1 is fixedly provided with a connecting port 101, the connecting port 101 is connected with the connecting ball 1 in a hot melting mode, the left side inside the connecting ball 1 is also provided with a temporary storage cavity 102, the temporary storage cavity 102 is a semicircular cavity, the right side inside the connecting ball 1 is also provided with a filter cavity 103, and the filter cavity 103 is a semicircular cavity;
it should be noted that the connection port 101 can be inserted into and connected with a patient, so that drainage fluid can conveniently enter the connection ball 1, the temporary storage cavity 102 is positioned on the left side of the blocking net 3, and then large tissue particles in the drainage fluid are prevented from flowing to the subsequent part through the blocking effect of the blocking net 3, so that the purpose of temporary filtering and storage is achieved, and the filter cavity 103 is positioned on the right side of the blocking net 3, so that the filtered drainage fluid can conveniently flow to the subsequent part;
the suction tube 1201 is fixedly arranged at the front end inside the negative pressure bottle 12, the suction tube 1201 is connected with the negative pressure bottle 12 in a hot melting mode, an A sealing cover 1202 is fixedly arranged at the middle end of the top of the negative pressure bottle 12, the A sealing cover 1202 is connected with the negative pressure bottle 12 through internal and external threads, the A sealing cover 1202 is connected with the A negative pressure tube 10 in a hot melting mode, B sealing covers 1203 are fixedly arranged on the left side and the right side of the top of the negative pressure bottle 12, the B sealing covers 1203 are connected with the negative pressure bottle 12 through the internal and external threads, the B sealing covers 1203 are connected with the B negative pressure tube 11 in a hot melting mode, blocking frames 1204 are further arranged on the left side and the right side of the upper end inside the negative pressure bottle 12, the blocking frames 1204 are connected with the negative pressure bottle 12 in a hot melting mode, a plurality of flow holes 1205 are further arranged at the bottom end inside the blocking frames 1204, and;
it should be noted that the suction tube 1201 can be connected with the existing negative pressure device, after the external negative pressure device is opened, the negative pressure state of the negative pressure bottle 12 is realized, the drainage effect is improved, the a sealing cover 1202 can connect the negative pressure bottle 12 with the a negative pressure tube 10, when the A sealing cover 1202 is disassembled, the A sealing cover 1202 and the negative pressure bottle 12 are connected through internal and external threads, and therefore the A sealing cover 1202 only needs to rotate, after the A sealing cover 1202 is disassembled, the drainage liquid in the negative pressure bottle 12 can be poured out conveniently, the B sealing cover 1203 is disassembled to be the same as the A sealing cover 1202 in principle, but the main function is to pour out tissue particles in a patient at the filtering position inside the blocking frame 1204, sampling of medical personnel is facilitated, the tissue particles falling from the B negative pressure tube 11 can be stored inside the blocking frame 1204, the filtering and collecting purpose is realized, and meanwhile, the flow holes 1205 can facilitate downward dripping of redundant drainage liquid, and finally realize the.
Claims (3)
1. The utility model provides a prevent blockking up multi-tube general drainage ware against current, its characterized in that includes and connects ball, rubber duckbill valve, keeps off net, A governing valve, B governing valve, A combination tube, B combination tube, C governing valve, D governing valve, A negative pressure pipe, B negative pressure bottle, rubber duckbill valve set firmly in the inside left side of connecting the ball, keep off the net and set firmly in the inside middle-end of connecting the ball, A governing valve set firmly in the inside right side middle-end of connecting the ball, B governing valve run through connect ball and keep off both ends around the net is inside, A combination tube set firmly in A governing valve right side, B combination tube set firmly in B governing valve right side, C governing valve set firmly in A combination tube right side, D governing valve set firmly in B combination tube right side, A set firmly in C governing valve right side lower extreme, B negative pressure pipe set firmly in D governing valve right side lower extreme, the negative pressure bottle is fixedly arranged at the bottom of the negative pressure pipe A and the bottom of the negative pressure pipe B.
2. The anti-clogging and anti-backflow multi-tube general flow diverter as claimed in claim 1, wherein the left side of the connecting ball is further fixedly provided with a connecting port, the left side inside the connecting ball is further provided with a temporary storage chamber, and the right side inside the connecting ball is further provided with a filter chamber.
3. The anti-clogging and anti-backflow multi-tube general drainage device according to claim 1, wherein a suction tube is further fixedly arranged at the front end inside the negative pressure bottle, an A sealing cover is further fixedly arranged at the middle end of the top of the negative pressure bottle, the A sealing cover and the A negative pressure tube are connected through hot melting, B sealing covers are further fixedly arranged on the left side and the right side of the top of the negative pressure bottle, the B sealing covers and the B negative pressure tube are connected through hot melting, blocking frames are further arranged on the left side and the right side of the upper end inside the negative pressure bottle, and a plurality of liquid flow holes are further formed in the bottom end inside the blocking frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021886659.9U CN213251771U (en) | 2020-09-02 | 2020-09-02 | Anti-blocking anti-reflux multi-tube universal drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021886659.9U CN213251771U (en) | 2020-09-02 | 2020-09-02 | Anti-blocking anti-reflux multi-tube universal drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213251771U true CN213251771U (en) | 2021-05-25 |
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ID=75937291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021886659.9U Expired - Fee Related CN213251771U (en) | 2020-09-02 | 2020-09-02 | Anti-blocking anti-reflux multi-tube universal drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213251771U (en) |
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2020
- 2020-09-02 CN CN202021886659.9U patent/CN213251771U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |