CN209900213U - Improved device for aspirator connecting pipe in emergency department - Google Patents
Improved device for aspirator connecting pipe in emergency department Download PDFInfo
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- CN209900213U CN209900213U CN201920443925.1U CN201920443925U CN209900213U CN 209900213 U CN209900213 U CN 209900213U CN 201920443925 U CN201920443925 U CN 201920443925U CN 209900213 U CN209900213 U CN 209900213U
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- pipe
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- dredging
- air bag
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Abstract
The utility model discloses an improved device of an aspirator connecting pipe in emergency department relates to the technical field of medical instruments. It comprises a holding shell; the middle part of the right end of the holding shell is communicated with a proper matching pipe; the right end of the adaptive pipe is spliced with a suction head; the left end of the adapter tube is spliced with a connecting tube; the left end of the connecting pipe penetrates through the left end of the holding shell; a plugging plate is fixedly arranged at the top end in the telescopic sleeve; an annular extrusion air bag is sleeved in the telescopic pipe; the inner ring of the extrusion air bag is sleeved with a return spring; the bottom end of the extrusion air bag is communicated with an inflation tube; the left end of the three-way pipe is hermetically and rotatably provided with a connecting shell; the outer side surface of the dredging pipe is wrapped with a dredging air bag; a reset torsion spring is fixedly arranged at the right end of the connecting shell; the outer side surface of the connecting shell is wound with a traction wire. The utility model has the advantages that: the shell that grips has increased the area of gripping when medical personnel use, grips more firmly to pile up and cause the liquid of jam to dredge in the connecting tube through the inflation and the rotation of mediation gasbag, easy operation improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment.
Background
The aspirator of emergency department is used for the suction operation hemorrhage, exudates, pus etc. and makes the operation clear, reduces the chance of infecting, when using the aspirator in the tradition, because will grip the connecting pipe, and attract to the wound, because the diameter of connecting pipe is little, consequently it has certain difficulty to grip to make the connecting pipe landing easily, and when the aspirator attracts through the connecting pipe, when the connecting pipe blocks up, need carry out artifical mediation with the help of the instrument, consequently can reduce work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to provide an emergency department aspirator connecting pipe improves device. The shell that grips has increased the area of gripping when medical personnel use, grips more firmly to pile up and cause the liquid of jam to dredge in the connecting tube through the inflation and the rotation of mediation gasbag, easy operation improves work efficiency.
The utility model adopts the technical proposal that: the improved device for the connecting pipe of the aspirator for the emergency department comprises a holding shell; the middle part of the right end of the holding shell is communicated with a proper matching pipe; the right end of the adaptive pipe is spliced with a suction head; the left end of the adapter tube is spliced with a connecting tube; the left end of the connecting pipe penetrates through the left end of the holding shell; a dredging device is arranged in the connecting pipe; the top end and the bottom end of the holding shell are both provided with an adjusting device;
the adjusting device at the top end comprises a mounting base fixedly mounted with the left part of the top end of the holding shell; an adjusting plate is rotatably arranged in the mounting base; a telescopic sleeve is fixedly arranged at the right part of the top end of the holding shell; the adjusting plate is in contact fit with the top end of the telescopic sleeve; a plugging plate is fixedly arranged at the top end in the telescopic sleeve; an annular extrusion air bag is sleeved in the telescopic pipe; a reset spring is sleeved on the side wall of the inner ring of the extrusion air bag; the top end of the reset spring is fixedly connected with the bottom end of the plugging plate, and the bottom end of the reset spring is fixedly connected with the top end of the holding shell; the bottom end of the extrusion air bag is communicated with an inflation tube; the inflation tube passes through the holding shell in a sealing way and penetrates into the adapting tube in a sealing way; the adjusting device at the bottom end has the same structure as the adjusting device at the top end and is symmetrical up and down;
the dredging device comprises a three-way pipe; the top end and the bottom end of the three-way pipe are respectively communicated with an inflation pipe; the left end of the three-way pipe is hermetically and rotatably provided with a connecting shell; the left end of the connecting shell is communicated with a dredging pipe; the dredging pipe penetrates into the connecting pipe, and the diameter of the dredging pipe is smaller than that of the connecting pipe; the outer side surface of the dredging pipe is uniformly provided with air outlet holes; the outer side surface of the dredging pipe is wrapped with a dredging air bag; a reset torsion spring is fixedly arranged at the right end of the connecting shell; the reset torsion spring is rotatably sleeved with the left end of the three-way pipe and is fixedly connected with the three-way pipe; the outer side surface of the connecting shell is wound with a traction wire; one end of the traction wire is fixedly connected with the connecting shell; the other end of the traction wire upwards passes through the adapting pipe, the holding shell and the return spring on the upper part in a sealing way and is fixedly connected with the middle part of the bottom end of the plugging plate on the upper part.
Further optimizes the technical proposal, and the outer side surface of the dredging air bag of the improved device of the aspirator connecting pipe in the emergency department is evenly and fixedly connected with a protuberance.
Further optimizes the technical proposal that the outer surface of the holding shell of the improved device of the aspirator connecting tube in the emergency department is coated with a Teflon coating.
The beneficial effects of the utility model reside in that:
1. when the suction apparatus is used for sucking liquid in a patient body, the connecting pipe is communicated with the suction apparatus, and the holding shell is used for controlling the suction head to perform suction operation, so that the holding area of medical personnel is increased, the holding is more comfortable, the connecting pipe is prevented from sliding off, and the use is more reliable;
2. after liquid is accumulated and blocked in the connecting pipe, the telescopic sleeve is in a compression and stretching state by continuously pressing the adjusting plate, so that the extrusion air bag continuously inflates and exhausts the dredging air bag, the blocking plate stretches and releases the traction line along with the stretching and the compression of the telescopic sleeve, and the reset torsion spring drives the connecting shell to continuously rotate forwards and backwards, so that the blocking air bag continuously rotates forwards and backwards, the liquid is extruded along with the pulse of the dredging air bag and continuously rotates forwards and backwards to twist the liquid, the accumulated liquid is crushed and is sucked by the suction device in a working state, and the connecting pipe is dredged;
3. in the adaptive pipe, the position of the three-way pipe is fixed by the inflation pipes at the upper end and the lower end, so that the difficulty in use caused by random movement of the three-way pipe is avoided, and the diameter of the dredging pipe is far smaller than that of the connecting pipe, so that the normal use of the connecting pipe during working is not influenced;
4. the projection on the dredging air bag increases the breaking force to the plugging liquid along with the expansion and the rotation of the dredging air bag, thereby accelerating the dredging efficiency and being more efficient in use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a drawing schematic view of the internal structure of the connecting pipe of the present invention;
FIG. 4 is a schematic drawing of the internal structure of the adapter tube according to the present invention;
fig. 5 is a schematic drawing illustrating the structure stretching of the adjusting device of the present invention.
In the figure, 1, a holding shell; 2. a fitting pipe; 3. a suction head; 4. a connecting pipe; 5. installing a base; 6. an adjusting plate; 7. a telescopic sleeve; 8. a plugging plate; 9. extruding the air bag; 10. a return spring; 11. an inflation tube; 12. a three-way pipe; 13. a connecting shell; 14. dredging the pipe; 15. an air outlet; 16. dredging the air bag; 17. a return torsion spring; 18. a pull wire; 19. and (4) a protrusion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, the improved device for the connecting tube of the aspirator for the emergency department comprises a holding shell 1; the middle part of the right end of the holding shell 1 is communicated with an adaptive pipe 2; the right end of the adaptive pipe 2 is spliced with a suction head 3; the left end of the adapter tube 2 is inserted with a connecting tube 4; the left end of the connecting pipe 4 penetrates through the left end of the holding shell 1; a dredging device is arranged in the connecting pipe 4; the top end and the bottom end of the holding shell 1 are both provided with an adjusting device; the adjusting device at the top end comprises a mounting base 5 fixedly mounted with the left part of the top end of the holding shell 1; an adjusting plate 6 is rotatably arranged in the mounting base 5; a telescopic sleeve 7 is fixedly arranged at the right part of the top end of the holding shell 1; the adjusting plate 6 is in contact fit with the top end of the telescopic sleeve 7; a plugging plate 8 is fixedly arranged at the top end in the telescopic sleeve 7; an annular extrusion air bag 9 is sleeved in the telescopic pipe; the side wall of the inner ring of the extrusion air bag 9 is sleeved with a return spring 10; the top end of the reset spring 10 is fixedly connected with the bottom end of the plugging plate 8, and the bottom end is fixedly connected with the top end of the holding shell 1; the bottom end of the extrusion air bag 9 is communicated with an inflation tube 11; the inflation tube 11 passes through the holding shell 1 in a sealing way and penetrates into the adaptive tube 2 in a sealing way; the adjusting device at the bottom end has the same structure as the adjusting device at the top end and is symmetrical up and down; the dredging device comprises a three-way pipe 12; the top end and the bottom end of the three-way pipe 12 are respectively communicated with the inflation pipe 11; the left end of the three-way pipe 12 is hermetically and rotatably provided with a connecting shell 13; the left end of the connecting shell 13 is communicated with a dredging pipe 14; the dredging pipe 14 penetrates into the connecting pipe 4, and the diameter of the dredging pipe 14 is smaller than that of the connecting pipe 4; the outer side surface of the dredging pipe 14 is uniformly provided with air outlet holes 15; the outer side surface of the dredging pipe 14 is wrapped with a dredging air bag 16; the right end of the connecting shell 13 is fixedly provided with a reset torsion spring 17; the reset torsion spring 17 is rotatably sleeved with the left end of the three-way pipe 12 and is fixedly connected with the three-way pipe 12; the outer side surface of the connecting shell 13 is wound with a traction wire 18; one end of the traction wire 18 is fixedly connected with the connecting shell 13; the other end of the traction wire 18 penetrates through the adapter tube 2, the holding shell 1 and the return spring 10 at the upper part upwards in a sealing mode and is fixedly connected with the middle of the bottom end of the plugging plate 8 at the upper part; the outer side surface of the dredging air bag 16 is uniformly and fixedly connected with a projection 19; the outer surface of the holding shell 1 is coated with a Teflon coating.
When the device is used for sucking liquid at a wound of a patient, the connecting pipe 4 is communicated with the suction pipe, then the holding shell 1 is held by hand to suck the liquid through the suction head 3, the holding shell 1 increases the holding control area of medical personnel, so that the holding is more comfortable, the control on the connecting pipe 4 is firmer, the connecting pipe 4 is prevented from sliding off when in use, and the use is more reliable;
after the suction apparatus is in an operating state, the suction head 3 is controlled by holding the shell 1 to suck the liquid, the sucked liquid flows through the adaptive pipe 2 through the suction head 3, then transported through the connecting pipe 4 and collected by the suction apparatus, the position of the three-way pipe 12 in the fitting pipe 2 is fixed by the inflation pipes 11 at the upper and lower ends, when the liquid drained in the connecting pipe 4 is in a circulating state, the telescopic sleeve 7 on the holding shell 1 is supported by the return spring 10, and thus in tension, and supports the adjustment plate 6 in an inclined position, while the telescopic tube 7, in tension, the traction wire 18 is pulled, so that the reset torsion spring 17 is in a power storage state, and the dredging air bag 16 is attached to the pipe wall of the dredging pipe 14, so that the occupied area in the connecting pipe 4 is reduced, and the liquid suction is not influenced;
when liquid is blocked when flowing in the connecting pipe 4, medical staff extrudes the adjusting plate 6 on the holding shell 1 to rotate in the mounting base 5 and extrude the telescopic sleeve 7 and compress the telescopic sleeve, and the extrusion air bag 9 and the return spring 10 are extruded along with the compression of the telescopic sleeve 7, so that gas in the extrusion air bag 9 passes through the inflation pipe 11 and is collected at the three-way pipe 12, and all the gas is injected into the dredging pipe 14 and is diffused into the dredging air bag 16 through the gas outlet 15 on the dredging pipe 14, so that the dredging air bag 16 is expanded and extrudes the liquid in the connecting pipe 4 along with the expansion;
when the adjusting plate 6 extrudes the telescopic sleeve 7 to enable the extrusion air bag 9 to inflate the dredging pipe 14, the blocking plate 8 changes in position along with the compression of the telescopic sleeve 7, so that the dragging force on the traction wire 18 is lost, after the traction wire 18 is not limited, the reset torsion spring 17 is not limited, so that the connecting shell 13 is driven to rotate, the connecting shell 13 drives the dredging pipe 14 and the dredging air bag 16 to rotate, the dredging air bag 16 is driven to rotate by the connecting shell 13 while expanding, so that the dredging air bag 16 is in contact with liquid and extrudes the liquid, the dredging air bag rotates to twist the dredging air bag, the adjusting plate 6 is released, the reset spring 10 stretches the telescopic sleeve 7, when the telescopic sleeve 7 is stretched, the extrusion air bag 9 loses the restraining force, the deformation is reset, so that the gas in the dredging air bag 16 is recovered, and meanwhile, the blocking plate 8 pulls the traction wire 18 to pull the connecting shell 13 to reversely rotate, so that the traction wire 18 is released Then, the extrusion action of the adjusting plate 6 is repeated, so that the dredging air bag 16 is periodically expanded to extrude the liquid in the connecting pipe 4 in a pulse mode, the dredging air bag 16 is continuously positively and negatively rotated along with the driving of the connecting shell 13, the accumulated blocked liquid is crushed, and the liquid is dredged along with the continuous work of the suction apparatus;
after the blocked part in the connecting pipe 4 is dredged, the suction head 3 continues to suck liquid for the patient, the operation is simple and convenient, and the working efficiency is improved;
the squeeze bag 9 is a conventional elastic shaping bag, and the pull-through bag 16 is a conventional inflatable bag.
Claims (3)
1. An emergency department aspirator connecting pipe improves device which characterized in that: comprises a grip shell (1); the middle part of the right end of the holding shell (1) is communicated with an adaptive pipe (2); the right end of the adaptive pipe (2) is spliced with a suction head (3); the left end of the adapter tube (2) is spliced with a connecting tube (4); the left end of the connecting pipe (4) penetrates through the left end of the holding shell (1); a dredging device is arranged in the connecting pipe (4); the top end and the bottom end of the holding shell (1) are both provided with an adjusting device;
the adjusting device at the top end comprises a mounting base (5) fixedly mounted with the left part of the top end of the holding shell (1); an adjusting plate (6) is rotatably arranged in the mounting base (5); a telescopic sleeve (7) is fixedly arranged at the right part of the top end of the holding shell (1); the adjusting plate (6) is in contact fit with the top end of the telescopic sleeve (7); a plugging plate (8) is fixedly arranged at the top end in the telescopic sleeve (7); an annular extrusion air bag (9) is sleeved in the telescopic pipe; the side wall of the inner ring of the extrusion air bag (9) is sleeved with a return spring (10); the top end of the reset spring (10) is fixedly connected with the bottom end of the plugging plate (8), and the bottom end is fixedly connected with the top end of the holding shell (1); the bottom end of the extrusion air bag (9) is communicated with an inflation tube (11); the inflation tube (11) passes through the holding shell (1) in a sealing way and penetrates into the adaptive tube (2) in a sealing way; the adjusting device at the bottom end has the same structure as the adjusting device at the top end and is symmetrical up and down;
the dredging device comprises a three-way pipe (12); the top end and the bottom end of the three-way pipe (12) are respectively communicated with the inflation pipe (11); the left end of the three-way pipe (12) is hermetically and rotatably provided with a connecting shell (13); the left end of the connecting shell (13) is communicated with a dredging pipe (14); the dredging pipe (14) penetrates into the connecting pipe (4), and the diameter of the dredging pipe (14) is smaller than that of the connecting pipe (4); the outer side surface of the dredging pipe (14) is uniformly provided with air outlet holes (15); the outer side surface of the dredging pipe (14) is wrapped with a dredging air bag (16); a reset torsion spring (17) is fixedly arranged at the right end of the connecting shell (13); the reset torsion spring (17) is rotatably sleeved with the left end of the three-way pipe (12) and is fixedly connected with the three-way pipe (12); the outer side surface of the connecting shell (13) is wound with a traction wire (18); one end of the traction wire (18) is fixedly connected with the connecting shell (13); the other end of the traction wire (18) upwards passes through the adapter tube (2) at the upper part, the holding shell (1) and the return spring (10) in a sealing way and is fixedly connected with the middle part of the bottom end of the plugging plate (8) at the upper part.
2. The emergency department aspirator connecting tube improving device, according to claim 1, wherein: the outer side surface of the dredging air bag (16) is uniformly and fixedly connected with a bulge (19).
3. The emergency department aspirator connecting tube improving device, according to claim 1, wherein: the outer surface of the holding shell (1) is coated with a Teflon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443925.1U CN209900213U (en) | 2019-04-03 | 2019-04-03 | Improved device for aspirator connecting pipe in emergency department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443925.1U CN209900213U (en) | 2019-04-03 | 2019-04-03 | Improved device for aspirator connecting pipe in emergency department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900213U true CN209900213U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920443925.1U Expired - Fee Related CN209900213U (en) | 2019-04-03 | 2019-04-03 | Improved device for aspirator connecting pipe in emergency department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263510A (en) * | 2022-08-29 | 2022-11-01 | 湖州新兴汽车部件有限公司 | Mute exhaust pipe |
| CN115370448A (en) * | 2022-08-29 | 2022-11-22 | 湖州新兴汽车部件有限公司 | Automobile silencer |
| CN118490912A (en) * | 2024-07-19 | 2024-08-16 | 浙江省肿瘤医院 | Catheter unblocking device |
-
2019
- 2019-04-03 CN CN201920443925.1U patent/CN209900213U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263510A (en) * | 2022-08-29 | 2022-11-01 | 湖州新兴汽车部件有限公司 | Mute exhaust pipe |
| CN115370448A (en) * | 2022-08-29 | 2022-11-22 | 湖州新兴汽车部件有限公司 | Automobile silencer |
| CN115370448B (en) * | 2022-08-29 | 2024-01-30 | 湖州新兴汽车部件有限公司 | Automobile silencer |
| CN115263510B (en) * | 2022-08-29 | 2024-04-09 | 湖州新兴汽车部件有限公司 | Mute exhaust pipe |
| CN118490912A (en) * | 2024-07-19 | 2024-08-16 | 浙江省肿瘤医院 | Catheter unblocking device |
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| 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: 20200107 Termination date: 20210403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |