CN112618809B - EICU intensive care unit postoperative care drainage device - Google Patents
EICU intensive care unit postoperative care drainage device Download PDFInfo
- Publication number
- CN112618809B CN112618809B CN202011609899.9A CN202011609899A CN112618809B CN 112618809 B CN112618809 B CN 112618809B CN 202011609899 A CN202011609899 A CN 202011609899A CN 112618809 B CN112618809 B CN 112618809B
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- disc
- drainage
- eicu
- driving gear
- conduit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
- B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
Abstract
The invention relates to the technical field of nursing drainage devices, and discloses an EICU postoperative nursing drainage device, which comprises a collecting box, wherein a negative pressure device is arranged inside the collecting box, a conduit is arranged on the surface of the collecting box, a drainage disc is arranged on the surface of the conduit, a discharge hole is formed in the lower surface of the drainage disc, a first driving gear is arranged on the lower surface of the drainage disc, a transmission gear is arranged on the surface of the first driving gear, a ratchet wheel is arranged inside the transmission gear, a filter disc is arranged on the upper surface of the transmission gear, the EICU postoperative nursing drainage device is matched with the collecting box through the matching of the negative pressure device and the drainage disc, the first driving gear is matched with the transmission gear, the filter disc is matched with the discharge hole for filtering hydrops in the conduit, the phenomenon of blockage in the catheter is prevented, and the effect of effusion drainage can be effectively improved.
Description
Technical Field
The invention relates to the technical field of nursing drainage devices, in particular to an EICU (electronic instrumentation and control Unit) postoperative nursing drainage device.
Background
EICU intensive care unit's patient is after the operation is finished, nursing staff need with the hydrops or other material derivation external of patient's internal accumulations, the equipment of nursing drainage can be used to this in-process, because there can be some particulate matter in the patient's internal hydrops, current nursing drainage equipment is when using, there is the particulate matter to persist in the drainage tube, easily cause the jam of drainage tube, influence the discharge of patient's internal hydrops, when carrying out the drainage to patient's internal hydrops, the phenomenon of backward flow can appear sometimes to the hydrops in the honeycomb duct, the effect of hydrops drainage is not good, can influence the discharge of patient's internal hydrops, patient's nursing effect is not good.
For solving above problem, we have provided an EICU intensive care unit postoperative care drainage device, have possessed and to have prevented that the honeycomb duct is inside to be blockked up, and the drainage of hydrops is effectual, can avoid the hydrops in the honeycomb duct phenomenon of backward flow to appear, and the effectual advantage of hydrops drainage operation can effectively improve the effect of nursing the patient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an EICU intensive care unit postoperative care drainage device which has the advantages of being capable of preventing the inside of a guide pipe from being blocked, having a good drainage effect of effusion, avoiding the phenomenon of backflow of the effusion in the guide pipe and having a good operation effect of effusion drainage, and solves the problems that when the effusion in a patient body is drained by the existing nursing drainage equipment, a drainage pipe is easy to be blocked, the effusion is easy to flow back, and the drainage effect of the effusion in the patient body is poor.
(II) technical scheme
In order to realize the purposes of preventing the inside of the guide pipe from being blocked, having good drainage effect of the accumulated liquid, avoiding the phenomenon of backflow of the accumulated liquid in the guide pipe and having good operation effect of the accumulated liquid drainage, the invention provides the following technical scheme: an EICU intensive care unit postoperative care drainage device comprises a collecting box, wherein a negative pressure device is arranged inside the collecting box, a conduit is arranged on the surface of the collecting box, a drainage disc is arranged on the surface of the conduit, a discharge hole is formed in the lower surface of the drainage disc, a first driving gear is arranged on the lower surface of the drainage disc, a transmission gear is arranged on the surface of the first driving gear, a ratchet wheel is arranged inside the transmission gear, a filter disc is arranged on the upper surface of the transmission gear, a drainage disc is arranged on the surface of the conduit, a second driving gear is arranged inside the drainage disc, a gear ring is arranged on the surface of the second driving gear, a push disc is arranged on the surface of the gear ring, a return pipe is arranged on the surface of the drainage disc, a valve port is formed in one end, close to the conduit, of the return pipe, a piston is arranged inside the valve port, the surface of the piston is provided with a resetting piece.
Preferably, the drainage discs are symmetrically distributed on the surface of the inlet end of the duct at the end far away from the collecting tank, and the inside of the drainage discs is communicated with the inside of the duct.
Preferably, the two transmission gears are symmetrically distributed on two sides of the first driving gear and are matched with the first driving gear, the pawls are designed on the inner surfaces of the transmission gears and are matched with the corresponding ratchet wheels, and the coaxial design is adopted between the transmission gears and the corresponding filter discs.
Preferably, the side surface of the filter disc is designed with uniform filter plates corresponding to the inside of the conduit and the position of the discharge port.
Preferably, the flow guide disc is positioned on one side of the flow guide disc along the flow direction of the conduit, two sides corresponding to the direction of the conduit are both connected with the conduit, and the inside of the flow guide disc is communicated with the conduit.
Preferably, an eccentric design is adopted between the gear ring and the second driving gear, and a tooth surface is designed on the inner surface of the gear ring and is matched with the gear ring.
Preferably, the pushing disc is designed by adopting a uniform triangular cambered surface combination, is fixedly connected with the gear ring and is matched with the inner surface of the flow guide disc.
Preferably, the backflow pipe is positioned on the surface of one side of the diversion disc close to the drainage disc, and the other end of the backflow pipe is communicated with the inside of the guide pipe on one side of the diversion disc close to the collection box.
Preferably, the valve port is located at the joint of the return pipe and the guide pipe, and the piston is matched with the valve port.
(III) advantageous effects
Compared with the prior art, the invention provides an EICU postoperative care drainage device, which has the following beneficial effects:
1. this EICU intensive care unit postoperative care drainage device uses through the cooperation of negative pressure device with the collecting box, and the pipe uses with the cooperation of drainage dish, and drive gear one uses with drive gear's cooperation, and the filter disc is used with the cooperation of discharge gate, can filter the hydrops in the pipe, prevents that the inside phenomenon that blocks up from appearing of pipe, can effectively improve the effect of hydrops drainage.
2. This EICU intensive care unit postoperative care drainage device uses through the cooperation of negative pressure device with the collecting box, and the pipe is used with the cooperation of water conservancy diversion dish, and drive gear two uses with the cooperation of ring gear, and the back flow is used with the cooperation of pipe, can carry out reverse transport to the liquid of backward flow, and it is internal to prevent that the hydrops in the pipe from flowing back to the patient, can effectively improve the effect of the hydrops drainage in the patient, is favorable to improving the effect to patient's nursing.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a related structure of the drainage tray of the present invention;
fig. 3 is a schematic view of a structure related to a diversion disc of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. a collection box; 2. a negative pressure device; 3. a conduit; 4. a drainage tray; 5. a discharge port; 6. driving a gear I; 7. a transmission gear; 8. a ratchet wheel; 9. a filter tray; 10. a flow guide disc; 11. driving a gear II; 12. a ring gear; 13. pushing a disc; 14. a return pipe; 15. a valve port; 16. a piston; 17. a reset member;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an EICU intensive care unit postoperative care drainage device includes a collection box 1 for collecting effusion in a patient's body, a negative pressure device 2 is disposed in the collection box 1 for providing negative pressure to the inside of a conduit 3, the conduit 3 is disposed on the surface of the collection box 1 for drainage of the effusion in the patient's body, a drainage tray 4 is disposed on the surface of the conduit 3, the drainage tray 4 is symmetrically disposed on the surface of the inlet end of the conduit 3 far away from the collection box 1, the inside of the conduit 3 is communicated with the inside of the conduit 3 for drainage of the effusion in the patient's body, a discharge port 5 is disposed on the lower surface of the drainage tray 4 for discharging particulate matter in the effusion, and a first drive gear 6 is disposed on the lower surface of the drainage tray 4 and is engaged with a first drive gear 7 to drive the rotation of the drive gear 7.
The surface of the first driving gear 6 is provided with two transmission gears 7, the two transmission gears 7 are symmetrically distributed on two sides of the first driving gear 6 and are matched with the first driving gear 6, pawls are designed on the inner surfaces of the transmission gears 7 and are matched with corresponding ratchet wheels 8, the coaxial design is adopted between the transmission gears 7 and the corresponding filter discs 9 and is used for driving the filter discs 9 to rotate, the ratchet wheels 8 are arranged inside the transmission gears 7 and are meshed with the pawls on the inner surfaces of the transmission gears 7 and used for limiting the reverse rotation of the transmission gears 7, the filter discs 9 are arranged on the upper surfaces of the transmission gears 7, uniform filter plates are designed on the side surfaces of the filter discs 9 and correspond to the inside of the guide pipe 3, and meanwhile, the positions of the filter plates correspond to those of the discharge port 5 and are used for filtering particles in accumulated liquid.
The surface of the guide pipe 3 is provided with a guide disc 10, the guide disc 10 is positioned on one side of the guide disc 4 along the flowing direction of the guide pipe 3, two sides corresponding to the pipe direction of the guide pipe 3 are connected with the guide pipe 3, the inside of the guide disc 10 is communicated with the guide pipe 3, a second driving gear 11 is arranged inside the guide disc 10 and is meshed with a gear ring 12 to drive the gear ring 12 to rotate, the surface of the second driving gear 11 is provided with a gear ring 12, the gear ring 12 and the second driving gear 11 are in an eccentric design, the inner surface of the gear ring 12 is provided with a tooth surface which is matched with the gear ring 12 and used for driving a push disc 13 to rotate, the surface of the gear ring 12 is provided with a push disc 13, the push disc 13 is in an even triangular arc surface combined design and is fixedly connected with the gear ring 12 and is matched with the inner surface of the guide disc 10 and used for pushing accumulated liquid in the guide disc 10 to flow.
The surface of the deflector 10 is provided with a return pipe 14, the return pipe 14 is positioned on the surface of one side of the deflector 10 close to the deflector 4, the other end of the return pipe is communicated with the inside of the conduit 3 of one side of the deflector 10 close to the collecting tank 1, the return pipe 14 is used for guiding the accumulated liquid in the deflector 10 into the conduit 3, one end of the return pipe 14 close to the conduit 3 is provided with a valve port 15, the valve port 15 is positioned at the joint position of the return pipe 14 and the conduit 3, is matched with a piston 16 and used for controlling the flow direction of the accumulated liquid in the return pipe 14, the inside of the valve port 15 is provided with a piston 16, the piston 16 is matched with the valve port 15 and used for controlling the flow direction of the accumulated liquid in the return pipe 14, and the surface of the piston 16 is provided with a reset piece 17 and used for matching the piston 16 and the valve port 15.
The working principle is that after the operation of a patient is completed, the device can be used for leading effusion or other substances related in the body of the patient out of the body, and the specific operation steps are as follows:
at first place the relevant position in the patient is internal with the entrance point of pipe 3, then fix pipe 3, start negative pressure device 2 through relevant drive arrangement, after negative pressure device 2 started, the inside of collecting box 1 and pipe 3 can produce the negative pressure, and the inside negative pressure of pipe 3 can produce the adsorption to the internal hydrops of patient to adsorb the inside of pipe 3 with the hydrops.
When effusion in a patient body enters the conduit 3, the first driving gear 6 is rotated through related driving equipment, the first driving gear 6 can be simultaneously meshed with the two transmission gears 7 to drive the transmission gears 7 to rotate, the transmission gears 7 drive the corresponding filter discs 9 to rotate, the filter discs 9 can drive the filter plates on the surfaces of the transmission gears to rotate together, when the filter plates rotate to the inside of the conduit 3, the effusion in the conduit 3 can be filtered, particulate matters in the effusion are driven to rotate together, fluid in the effusion can flow along with the conduit 3, the particulate matters can be taken away by the filter plates on the surfaces of the filter discs 9, and the particulate matters are pushed to the position of the discharge port 5 to be discharged out of the conduit 3.
When the accumulated liquid in the guide pipe 3 enters the diversion disc 10, the second driving gear 11 is driven to rotate through related driving equipment, the second driving gear 11 is meshed with the gear ring 12 to drive the gear ring 12 to rotate, the gear ring 12 drives the push disc 13 to rotate together, the accumulated liquid in the diversion disc 10 can be pushed to move together through the rotation of the push disc 13 and is pushed into the guide pipe 3 on the other side of the diversion disc 10, and the accumulated liquid enters the collection box 1 through the guide pipe 3 and is collected.
When the accumulated liquid in the collecting box 1 flows backwards, the accumulated liquid can enter the flow guide disc 10 along the guide pipe 3, the push disc 13 can push the accumulated liquid flowing backwards in the flow guide disc 10 to a certain extent when rotating, and push the accumulated liquid into the return pipe 14, the accumulated liquid can directly enter the guide pipe 3 close to one side of the collecting box 1 from the return pipe 14, and meanwhile, under the action of the valve port 15 and the piston 16, the accumulated liquid in the guide pipe 3 can be prevented from entering the return pipe 14, so that the phenomenon that the accumulated liquid flows backwards is prevented.
Although 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 (8)
1. The utility model provides an EICU intensive care unit postoperative care drainage device, includes collecting box (1), its characterized in that: the negative pressure device (2) is arranged in the collecting box (1), a guide pipe (3) is arranged on the surface of the collecting box (1), a drainage disc (4) is arranged on the surface of the guide pipe (3), a discharge hole (5) is formed in the lower surface of the drainage disc (4), a first driving gear (6) is arranged on the lower surface of the drainage disc (4), a first driving gear (7) is arranged on the surface of the first driving gear (6), a ratchet wheel (8) is arranged in the driving gear (7), a filter disc (9) is arranged on the upper surface of the driving gear (7), a second driving gear (11) is arranged in the guide pipe (3), a gear ring (12) is arranged on the surface of the second driving gear (11), and a push disc (13) is arranged on the surface of the gear ring (12), a return pipe (14) is arranged on the surface of the flow guide disc (10), a valve port (15) is arranged at one end, close to the guide pipe (3), of the return pipe (14), a piston (16) is arranged inside the valve port (15), and a reset piece (17) is arranged on the surface of the piston (16);
the return pipe (14) is positioned on the surface of one side of the diversion disc (10) close to the diversion disc (4), and the other end of the return pipe is communicated with the inside of the guide pipe (3) on one side of the diversion disc (10) close to the collection box (1).
2. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, wherein: the drainage discs (4) are symmetrically distributed on the surface of the inlet end of one end of the guide pipe (3) far away from the collecting box (1), and the interior of the drainage discs is communicated with the interior of the guide pipe (3).
3. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, which is characterized in that: the two transmission gears (7) are symmetrically distributed on two sides of the first driving gear (6) and are matched with the first driving gear (6), pawls are designed on the inner surfaces of the transmission gears and are matched with corresponding ratchet wheels (8), and the transmission gears and the corresponding filter discs (9) are coaxially designed.
4. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, which is characterized in that: the side surface of the filter disc (9) is designed with uniform filter plates corresponding to the inside of the conduit (3) and the position of the discharge port (5).
5. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, wherein: the flow guide disc (10) is positioned on one side of the flow guide disc (4) along the flow direction of the conduit (3), two sides corresponding to the direction of the conduit (3) are connected with the conduit (3), and the inside of the flow guide disc is communicated with the conduit (3).
6. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, wherein: and an eccentric design is adopted between the gear ring (12) and the second driving gear (11), and a tooth surface is designed on the inner surface of the gear ring (12) and is matched with the gear ring (12).
7. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, wherein: the push disc (13) is designed by adopting an even triangular cambered surface combination, is fixedly connected with the gear ring (12), and is matched with the inner surface of the flow guide disc (10).
8. The EICU drainage device for postoperative care of the intensive care unit according to claim 1, which is characterized in that: the valve port (15) is positioned at the position where the return pipe (14) is connected with the guide pipe (3), and the piston (16) is matched with the valve port (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011609899.9A CN112618809B (en) | 2020-12-30 | 2020-12-30 | EICU intensive care unit postoperative care drainage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011609899.9A CN112618809B (en) | 2020-12-30 | 2020-12-30 | EICU intensive care unit postoperative care drainage device |
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| CN112618809A CN112618809A (en) | 2021-04-09 |
| CN112618809B true CN112618809B (en) | 2022-07-19 |
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