CN113456905A - Prevent portable thoracic surgery drainage device of jam - Google Patents
Prevent portable thoracic surgery drainage device of jam Download PDFInfo
- Publication number
- CN113456905A CN113456905A CN202110779911.9A CN202110779911A CN113456905A CN 113456905 A CN113456905 A CN 113456905A CN 202110779911 A CN202110779911 A CN 202110779911A CN 113456905 A CN113456905 A CN 113456905A
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- China
- Prior art keywords
- side wall
- centrifugal
- bottom plate
- fixedly connected
- box body
- 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.)
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 40
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 84
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 238000007460 surgical drainage Methods 0.000 claims description 11
- 208000007536 Thrombosis Diseases 0.000 abstract description 6
- 230000036407 pain Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 208000002151 Pleural effusion Diseases 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000003281 pleural cavity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Abstract
The invention discloses an anti-clogging portable thoracic surgery drainage device, which comprises a box body, wherein a centrifugal device is arranged on the outer side wall of the box body, a liquid inlet hole is formed in the top of the centrifugal device, and a liquid inlet pipe is connected to the liquid inlet hole; the end part of the liquid inlet pipe, which is far away from the centrifugal device, is provided with a liquid separation head, and the end part of the liquid separation head, which is far away from the liquid inlet pipe, is provided with a plurality of guide pipes; a guide hose is arranged at the bottom of the shell II, a sealed storage device is arranged at the end part, far away from the centrifugal device, of the guide hose, a pressing device and a one-way valve are arranged on the side wall of the guide hose, and the one-way valve is located between the pressing device and the centrifugal device; the lateral wall of box is equipped with display control panel and charges the mouth, and the inside wall of box is equipped with control processor and battery. The portable thoracic surgery drainage device can be connected with a plurality of punctures to puncture the thoracic cavity at a plurality of positions simultaneously, so that the pain of a patient is reduced; simultaneously, this thoracic surgery drainage device can also filter and the breakage to solid such as thrombus to the problem of drainage device jam has been avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an anti-blocking portable thoracic surgery drainage device.
Background
Closed drainage of the thoracic cavity, also known as thoracostomy and chest cavity surgery, is a relatively simple surgical procedure. It is generally used for treating various hydrothoraces, hydrops, pneumothorax, etc. The process is that after local anesthesia is performed, a catheter is placed between ribs to be used as a drainage tube to discharge air or collect liquid in a thoracic cavity, so that lung tissues are expanded again to recover functions.
When the thoracic drainage is performed, a drainage device is needed to be used for pumping accumulated water and effusion in a thoracic cavity, the thoracic drainage tube which is widely used clinically at present is an end-side hole type medical silicone tube, and generally, the drainage tube is required to be squeezed and pinched for keeping the thoracic drainage, but the squeezing and pinching effects of the drainage tubes are poor, larger pressure difference cannot be generated, the pressure difference is difficult to control, and powerful scouring effect cannot be caused on clot and cellulose blocking the drainage tube.
The prior thoracic surgery drainage device has the following technical problems:
1. some pleural effusion is separated along with continuous puncture, a new window (a wind lump) appears between the pleural effusion, the puncture needs to be carried out for many times, namely, the drainage needs to be carried out for many times, the prior thoracic surgery drainage device needs to draw out the puncture needle and the drainage tube before and insert the puncture needle and the drainage tube again, the pain of a patient can be increased, and the operation is inconvenient;
2. the existing thoracic surgery drainage device needs a mechanical drainage tube to prevent the drainage tube from being blocked, and the effect of breaking the blockage is not good.
Disclosure of Invention
The invention aims to provide an anti-clogging portable thoracic surgery drainage device, which can puncture and drain a plurality of different positions of the thoracic cavity simultaneously, avoid the pain of a patient caused by multiple tube drawing and puncturing in the prior art and reduce the pain of the patient; simultaneously, this thoracic surgery drainage device can also filter and the breakage to solid such as thrombus to the problem of drainage device jam has been avoided.
The technical purpose of the invention is realized by the following technical scheme: a portable anti-blocking thoracic surgery drainage device comprises a box body, wherein a centrifugal device is arranged on the outer side wall of the box body, and the centrifugal device comprises a first rotating motor, a rotating cylinder, a filter screen, a second shell, a second bearing, a first liquid outlet pipe and a first electromagnetic valve; the first rotating motor is fixedly arranged at the top end of the inside of the second shell, the output end of the first rotating motor is fixedly connected with the axis of the top of the rotating cylinder, the rotating cylinder is shaped like a funnel, the filter screen is embedded on the side wall of the rotating cylinder, the second bearing is fixedly arranged at the bottom end of the inside of the rotating cylinder, the liquid outlet end of the rotating cylinder is connected with the second bearing, and the inlet end of the first liquid outlet pipe is communicated with the liquid outlet end of the rotating cylinder; the top of the rotary cylinder is provided with a liquid inlet hole, and the liquid inlet hole is connected with a liquid inlet pipe; the end part of the liquid inlet pipe, which is far away from the centrifugal device, is provided with a liquid separation head, and the end part of the liquid separation head, which is far away from the liquid inlet pipe, is provided with a plurality of guide pipes; a guide hose is arranged at the bottom of the shell II, a sealed storage device is arranged at the end part, far away from the centrifugal device, of the guide hose, a pressing device and a one-way valve are arranged on the side wall of the guide hose, and the one-way valve is located between the pressing device and the centrifugal device; the outer side wall of the box body is provided with a display control panel and a charging port, and the inner side wall of the box body is provided with a control processor and a storage battery; the pressing device comprises a first shell, a plurality of second rotating motors, a plurality of centrifugal discs and a bottom plate; the bottom plate is fixedly arranged at the top end of the inner part of the first shell, the bottom plate is provided with a U-shaped groove, and the centrifugal disc is positioned right above the U-shaped groove; the second rotating motors are fixedly connected with the inner side wall of the first shell, and the output ends of the second rotating motors are fixedly connected with the centrifugal disc; the diversion hose is positioned in the U-shaped groove; and the side wall of the second shell is fixedly connected with the inner side wall of the box body.
By adopting the technical scheme, the centrifugal device is arranged on the side wall of the box body, so that thrombus or waste with larger diameter drawn out of the thoracic cavity can be primarily separated, and the diversion hose is prevented from being blocked in the flowing process of the diversion hose; the pressing device is arranged on the side wall of the guide hose, so that the guide hose can be pressed through the pressing device, and the phenomenon of condensation when effusion pumped out of the chest cavity flows in the device is prevented; through the branch liquid head of entry end installation at the feed liquor pipe, and at a plurality of honeycomb ducts of the entry end installation of branch liquid head, can connect a plurality of pjncture needles simultaneously, reach the effect of carrying out the puncture drainage simultaneously to patient's thorax different positions.
The invention is further configured to: the sealed storage device comprises a handle, a sealing cover, a sealing tank and a liquid level sensor; the top of the sealing tank is movably connected with a sealing cover, the top of the sealing cover is fixedly connected with a handle, and the liquid level sensor is fixedly connected with the inner side wall of the sealing tank; the lateral wall of seal pot and water conservancy diversion hose's tip swing joint, the lateral wall of seal pot is equipped with evacuator, the bottom of seal pot is equipped with the mobile device.
By adopting the technical scheme, the side wall of the sealed storage device is movably connected with the end part of the diversion hose, so that the pumped accumulated liquid can be conveniently stored in the sealed tank; the side wall of the seal tank is provided with the evacuating device, so that negative pressure can be formed in the seal tank through the evacuating device, and accumulated liquid in the diversion hose can smoothly enter the seal tank; through the bottom installation mobile device at the seal pot, can make the seal pot remove in the box, make things convenient for the operator to take out the seal pot and pour the hydrops.
The invention is further configured to: the moving device comprises a sliding bottom plate, a threaded rod, a first bearing and a servo motor; the bottom of the box body is provided with a chute, the first bearing is fixedly connected with the side wall of the chute, one end of the threaded rod is fixedly connected with the first bearing, the other end of the threaded rod is fixedly connected with the output end of the servo motor, and the servo motor is embedded in the bottom plate of the box body; the longitudinal section of the sliding bottom plate is U-like, the sliding bottom plate is sleeved on the threaded rod, and the bottom of the sliding bottom plate is movably connected with the top of the sliding chute; the inner side wall of the sliding bottom plate is movably connected with the outer side wall of the seal tank.
Through adopting above-mentioned technical scheme, can realize that the seal pot moves about in the box to reach the convenient effect of dismantling the seal pot of operator.
The invention is further configured to: the evacuating device comprises an evacuating pump, a second electromagnetic valve and an evacuating pipe; one end of the evacuation pipe is connected with the diversion hose, the other end of the evacuation pipe is connected with the evacuation pump, and the second electromagnetic valve is installed on the evacuation pipe.
Through adopting above-mentioned technical scheme, through being connected evacuation pump and managing to find time the pipe, and manage to find time the other end and be connected with the lateral wall of seal pot, can make whole device reach the negative pressure state like this, be favorable to the hydrops to flow in the device.
The invention is further configured to: the bottom of box is equipped with four supports, the bottom that the box was kept away from to the support is equipped with the universal wheel.
Through adopting above-mentioned technical scheme, through the bottom installation universal wheel at the box, reach the effect that conveniently removes drainage device.
The invention is further configured to: the top of box is equipped with the pivot, the lateral wall of pivot is equipped with the telescopic link, the telescopic link passes through pivot swing joint with the top of box.
By adopting the technical scheme, the telescopic rod is installed at the top of the box body, so that the effect of conveniently moving the whole drainage device can be achieved.
The invention is further configured to: the side wall of the box body opposite to the centrifugal device is provided with an opening, and the height of the opening is larger than that of the sealed storage device.
Through adopting above-mentioned technical scheme, set up the opening through the lateral wall relative with centrifugal device on the box, when the seal pot removed the open position, reach the effect that makes things convenient for the operator to take out the seal pot from drainage device.
The invention is further configured to: the junction of seal pot and water conservancy diversion hose is equipped with soft silica gel, the both sides wall of soft silica gel is the inclined plane, is close to the lateral wall at water conservancy diversion hose end is equipped with the stopper, the tip that the water conservancy diversion hose was kept away from to the stopper touches with soft silica gel and meets.
Through adopting above-mentioned technical scheme, through adopting soft silica gel in the junction of seal pot and water conservancy diversion hose, and at the lateral wall installation stopper of the tip that is close to the water conservancy diversion hose, can the seal pot remain encapsulated situation throughout the practical process, when removing the seal pot, can make seal pot and water conservancy diversion hose separation.
In conclusion, the invention has the following beneficial effects: the centrifugal device is arranged on the side wall of the box body, so that thrombus or waste with larger diameter extracted from the thoracic cavity can be primarily separated, and the diversion hose is prevented from being blocked in the flowing process of the diversion hose; the pressing device is arranged on the side wall of the guide hose, so that the guide hose can be pressed through the pressing device, and the phenomenon of condensation when effusion pumped out of the chest cavity flows in the device is prevented; through the entry end installation branch liquid head at the feed liquor pipe, and at a plurality of honeycomb ducts of the entry end installation of branch liquid head, can connect a plurality of pjncture needles simultaneously, reach and carry out the puncture drainage simultaneously to patient's thorax different positions, avoid many times tube drawing and puncture among the prior art to give the misery that the patient brought, reduce patient's pain.
Drawings
FIG. 1 is a schematic view of an anti-clogging portable thoracic surgical drainage device in accordance with an embodiment of the present invention;
FIG. 2 is a schematic illustration of the configuration of the centrifuge of an anti-clogging portable thoracic surgical drainage device in an embodiment of the present invention;
FIG. 3 is a top view of a compression device of an anti-clogging portable thoracic surgical drainage device in accordance with an embodiment of the present invention;
FIG. 4 is a side view of a compression device of an anti-clogging portable thoracic surgical drainage device in an embodiment of the present invention;
fig. 5 is an enlarged view at a in fig. 1.
In the figure: 1. a telescopic rod; 2. a rotating shaft; 3. a handle; 4. a box body; 5. a sealing cover; 6. an opening; 7. a liquid level sensor; 8. sealing the tank; 9. a threaded rod; 10. a first bearing; 11. a chute; 12. a support; 13. a universal wheel; 14. a sliding bottom plate; 15. a servo motor; 16. a pump for evacuation; 17. evacuating the tube; 18. a storage battery; 19. a charging port; 20. a display control panel; 21. a diversion hose; 22. a liquid outlet pipe; 23. a first electromagnetic valve; 24. a second shell; 25. a liquid inlet pipe; 26. a flow guide pipe; 27. a liquid separation head; 28. a control processor; 29. a one-way valve; 30. a first shell; 31. a second electromagnetic valve; 32. a first rotating motor; 33. a liquid inlet hole; 34. a second bearing; 35. a filter screen; 36. a rotary drum; 37. a U-shaped groove; 38. a centrifugal disc; 39. a second rotating motor; 40. a base plate; 41. soft silica gel; 42. and a limiting block.
Detailed Description
The present invention is described in further detail below with reference to figures 1-5.
Example (b): an anti-clogging portable thoracic surgery drainage device is shown in figures 1 to 5 and comprises a box body 4, wherein a centrifugal device is mounted on the outer side wall of the box body 4 and comprises a first rotating motor 32, a rotating cylinder 36, a filter screen 35, a second shell 24, a second bearing 34, a first liquid outlet pipe 22 and a first electromagnetic valve 23; the first rotating motor 32 is fixedly arranged at the top end of the inside of the second shell 24, the output end of the first rotating motor 32 is fixedly connected with the axis of the top of the rotating cylinder 36, the rotating cylinder 36 is in a funnel shape, the filter screen 35 is embedded on the side wall of the rotating cylinder 36, the second bearing 34 is fixedly arranged at the bottom end of the inside of the rotating cylinder 36, the liquid outlet end of the rotating cylinder 36 is connected with the second bearing 34, and the inlet end of the first liquid outlet pipe 22 is communicated with the liquid outlet end of the rotating cylinder 36; the top of the rotary cylinder 36 is provided with a liquid inlet hole 33, and the liquid inlet hole 33 is connected with a liquid inlet pipe 25; the end part of the liquid inlet pipe 25 far away from the centrifugal device is fixedly connected with a liquid separation head 27, and the end part of the liquid separation head 27 far away from the liquid inlet pipe 25 is fixedly connected with a plurality of guide pipes 26; the bottom of the second shell 24 is fixedly connected with a diversion hose 21, the end part, far away from the centrifugal device, of the diversion hose 21 is provided with a sealed storage device, the side wall of the diversion hose 21 is provided with a pressing device and a one-way valve 29, and the one-way valve 29 is positioned between the pressing device and the centrifugal device; the outer side wall of the box body 4 is fixedly provided with a display control panel 20 and a charging port 19, and the inner side wall of the box body 4 is fixedly provided with a control processor 28 and a storage battery 18; the pressing device comprises a first shell 30, a plurality of second rotating motors 39, a plurality of centrifugal disks 38 and a bottom plate 40; the bottom plate 40 is fixedly arranged at the top end of the inner part of the first shell 30, the bottom plate 40 is provided with a U-shaped groove 37, and the centrifugal disc 38 is positioned right above the U-shaped groove 37; a plurality of second rotating motors 39 are fixedly connected with the inner side wall of the first shell 30, and the output ends of the second rotating motors 39 are fixedly connected with the centrifugal disc 38; the diversion hose 21 is positioned in the U-shaped groove 37; the side wall of the second shell 24 is fixedly connected with the inner side wall of the box body 4.
In this embodiment, after the operator connects the inlet end of the dispensing head 27 to the upper puncture needle, the flow guide is prepared, at this time, the switch of the whole device is turned on the display control panel 20, the storage battery 18 supplies power to each component, and the charging port 19 charges the storage battery 18; after the drainage device starts to work, the accumulated liquid in the pleural cavity enters the liquid inlet pipe 25 from the drainage pipe 26 and then enters the rotary cylinder 36 of the centrifugal device from the liquid inlet pipe 25, meanwhile, the display control panel 20 transmits information to the control processor 28, the control processor 28 regulates the first rotary motor 32 to rotate, the output end of the first rotary motor 32 drives the rotary cylinder 36 to rotate, an annular groove (not shown in the figure) is formed in the top of the rotary cylinder 36, and in the rotating process of the rotary cylinder 36, the outlet end of the liquid inlet pipe 25 is always clamped in the annular groove, so that the accumulated liquid in the pleural cavity can enter the rotary cylinder 36 even in the rotating process of the rotary cylinder 36; in the process of high-speed rotation of the rotary drum 36, accumulated liquid can reach the bottom of the second shell 24 through the filter screen 35 due to the action of centrifugal force, solid or viscous liquid filtered by the filter screen 35 can flow to the bottom of the rotary drum 36, and when the rotation is stopped, the control processor 28 controls the first electromagnetic valve 23 to open the valve, so that the filtered liquid directly flows out of the liquid outlet pipe 22, and the primary separation is realized; the unfiltered liquid enters the diversion hose 21 and then enters the pressing device from the one-way valve 29; the control processor 28 adjusts the motor two to rotate so as to drive the centrifugal disc 38 to rotate, and partial particles in the liquid can be crushed or thrombus can be prevented from coagulating due to the pressing of the convex part of the centrifugal disc 38; before the accumulated liquid enters the pressing device, the accumulated liquid passes through the one-way valve 29, and the one-way valve 29 mainly has the function of preventing the accumulated liquid from flowing backwards in the pressing process of the pressing device; and the accumulated liquid directly enters the sealed storage device after flowing out of the pressing device.
The sealed storage device comprises a handle 3, a sealing cover 5, a sealing tank 8 and a liquid level sensor 7; the top of the sealing tank 8 is movably connected with the sealing cover 5, the top of the sealing cover 5 is fixedly connected with the handle 3, and the liquid level sensor 7 is fixedly connected with the inner side wall of the sealing tank 8; the side wall of the seal pot 8 is movably connected with the end part of the diversion hose 21, the side wall of the seal pot 8 is fixedly provided with an evacuating device, and the bottom of the seal pot 8 is fixedly provided with a moving device.
In this embodiment, when the liquid level of the accumulated liquid in the seal tank 8 exceeds the position of the liquid level sensor 7, the liquid level sensor 7 will transmit information to the control processor 28, and the control processor 28 will transmit a signal to the display control panel 20, and at this time, it will be noticed on the display control panel 20 that the liquid level has exceeded the maximum allowable position, so as to prevent the accumulated liquid in the seal tank 8 from entering the evacuation pump 16.
The moving device comprises a sliding bottom plate 14, a threaded rod 9, a first bearing 10 and a servo motor 15; the bottom of the box body 4 is provided with a chute 11, a bearing I10 is fixedly connected with the side wall of the chute 11, one end of a threaded rod 9 is fixedly connected with the bearing I10, the other end of the threaded rod 9 is fixedly connected with the output end of a servo motor 15, and the servo motor 15 is embedded in the bottom plate of the box body 4; the longitudinal section of the sliding bottom plate 14 is U-like, the sliding bottom plate 14 is sleeved on the threaded rod 9, and the bottom of the sliding bottom plate 14 is movably connected with the top of the sliding chute 11; the inner side wall of the sliding bottom plate 14 is movably connected with the outer side wall of the seal tank 8.
In this embodiment, when the display control panel 20 reminds an operator that the accumulated liquid in the seal pot 8 exceeds the maximum allowable position, the operator selects to take out the seal pot 8 from the display control panel 20, at this time, the display control panel 20 transmits information to the control processor 28, the control processor 28 adjusts the servo motor 15, the servo motor 15 rotates to drive the threaded rod 9 to rotate, the threaded rod 9 rotates in the first bearing 10, the sliding bottom plate 14 is driven to move towards the opening 6 in the rotating process of the threaded rod 9, so that the seal pot 8 is driven to move towards the opening 6, when the seal pot 8 moves to the opening 6 position, the operator rotates and unscrews the seal pot 8 from the sliding bottom plate 14, and then opens the seal cover 5 to pour out the accumulated liquid; pouring out the accumulated liquid in the seal tank 8, then connecting the seal tank 8 with the sliding bottom plate 14 through threads, then selecting and placing the seal tank 8 on the display control panel 20, transmitting information to the control processor 28 by the display control panel 20, adjusting the servo motor 15 to reversely rotate by the control processor 28, driving the threaded rod 9 to reversely rotate, enabling the seal tank 8 to move rightwards, and finally connecting the seal tank 8 with the diversion hose 21 and the evacuation pipe 17.
The evacuation device comprises an evacuation pump 16, a second electromagnetic valve 31 and an evacuation pipe 17; one end of the evacuation pipe 17 is movably connected with the side wall of the seal pot 8, the other end of the evacuation pipe 17 is connected with the evacuation pump 16, and the second electromagnetic valve 31 is installed on the evacuation pipe 17.
In this embodiment, first evacuation tube 17 and seal pot 8 adopt soft joint, and this drainage device is before using, and control processor 28 opens second 31 and second 31 solenoid valves, and then evacuation pump 16 evacuates seal pot 8 and water conservancy diversion hose 21 for be the negative pressure in the seal pot 8 and in the water conservancy diversion hose 21, be convenient for pleural effusion can flow into seal pot 8 smoothly after the entering device.
Four supports 12 are installed at the bottom of the box 4, and universal wheels 13 are fixedly installed at the bottom ends, far away from the box 4, of the supports 12.
In this embodiment, the universal wheels 13 are installed, so that the operator can conveniently move the drainage device to any direction.
The top fixed mounting of box 4 has pivot 2, and the lateral wall fixed mounting of pivot 2 has telescopic link 1, and 2 swing joint are passed through in the top of telescopic link 1 and box 4.
In this embodiment, when the operator needs the thrust unit, can elongate telescopic link 1, then promote the device to arbitrary direction, for facilitate the use, telescopic link 1 can revolve around rotation axis 2.
The side wall of the box body 4 opposite to the centrifugal device is provided with an opening 6, and the height of the opening 6 is larger than that of the sealed storage device.
In the present embodiment, when the operator needs to take out the seal pot 8 from the apparatus, the seal pot 8 needs to be taken out from the position of the opening 6.
In this embodiment, the diversion hose 21 can prevent the diversion hose 21 from slipping off from the seal pot 8 through the limiting block 42, and the side walls of the diversion hose 21 and the seal pot 8 can be tightly attached to prevent air leakage by installing the soft silica gel 41.
The working principle is as follows: the centrifugal device is arranged on the side wall of the box body 4, so that thrombus or waste with larger diameter extracted from the thoracic cavity can be primarily separated, and the diversion hose 21 is prevented from being blocked in the flowing process of the diversion hose 21; the pressing device is arranged on the side wall of the diversion hose 21, so that the diversion hose 21 can be pressed through the pressing device, and the phenomenon of condensation when effusion pumped out of the thoracic cavity flows in the device is prevented; through the entry end installation at feed liquor pipe 25 and divide liquid head 27, and install a plurality of honeycomb ducts 26 at the entry end of dividing liquid head 27, can connect a plurality of pjncture needles simultaneously, reach and carry out the puncture drainage simultaneously to patient's thorax different positions, avoid among the prior art many times tube drawing and puncture the misery that brings for the patient, reduce patient's pain.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a prevent portable thoracic surgery drainage device of jam, includes box (4), characterized by: the outer side wall of the box body (4) is provided with a centrifugal device, and the centrifugal device comprises a first rotating motor (32), a rotating cylinder (36), a filter screen (35), a second shell (24), a second bearing (34), a first liquid outlet pipe (22) and a first electromagnetic valve (23); the rotating motor I (32) is fixedly arranged at the top end of the inner part of the shell II (24), the output end of the rotating motor I (32) is fixedly connected with the axis of the top of the rotating cylinder (36), the rotating cylinder (36) is similar to a funnel shape, the filter screen (35) is embedded on the side wall of the rotating cylinder (36), the bearing II (34) is fixedly arranged at the bottom end of the inner part of the rotating cylinder (36), the liquid outlet end of the rotating cylinder (36) is connected with the bearing II (34), and the inlet end of the liquid outlet pipe I (22) is communicated with the liquid outlet end of the rotating cylinder (36); the top of the rotary cylinder (36) is provided with a liquid inlet hole (33), and the liquid inlet hole (33) is connected with a liquid inlet pipe (25); the end part of the liquid inlet pipe (25) far away from the centrifugal device is provided with a liquid separation head (27), and the end part of the liquid separation head (27) far away from the liquid inlet pipe (25) is provided with a plurality of guide pipes (26); a diversion hose (21) is arranged at the bottom of the second shell (24), a sealed storage device is arranged at the end part, far away from the centrifugal device, of the diversion hose (21), a pressing device and a one-way valve (29) are arranged on the side wall of the diversion hose (21), and the one-way valve (29) is located between the pressing device and the centrifugal device; the outer side wall of the box body (4) is provided with a display control panel (20) and a charging port (19), and the inner side wall of the box body (4) is provided with a control processor (28) and a storage battery (18);
the pressing device comprises a first shell (30), a plurality of second rotating motors (39), a plurality of centrifugal discs (38) and a bottom plate (40); the bottom plate (40) is fixedly arranged at the top end of the inner part of the first shell (30), the bottom plate (40) is provided with a U-shaped groove (37), and the centrifugal disc (38) is positioned right above the U-shaped groove (37); the second rotating motors (39) are fixedly connected with the inner side wall of the first shell (30), and the output ends of the second rotating motors (39) are fixedly connected with the centrifugal disc (38); the diversion hose (21) is positioned in the U-shaped groove (37); and the side wall of the second shell (24) is fixedly connected with the inner side wall of the box body (4).
2. The anti-clogging portable thoracic surgical drainage device of claim 1, further comprising: the sealed storage device comprises a handle (3), a sealing cover (5), a sealing tank (8) and a liquid level sensor (7); the top of the sealing tank (8) is movably connected with the sealing cover (5), the top of the sealing cover (5) is fixedly connected with the handle (3), and the liquid level sensor (7) is fixedly connected with the inner side wall of the sealing tank (8); the lateral wall of seal pot (8) and the tip swing joint of water conservancy diversion hose (21), the lateral wall of seal pot (8) is equipped with evacuating device, the bottom of seal pot (8) is equipped with the mobile device.
3. The anti-clogging portable thoracic surgical drainage device of claim 2, further comprising: the moving device comprises a sliding bottom plate (14), a threaded rod (9), a first bearing (10) and a servo motor (15); the bottom of the box body (4) is provided with a sliding groove (11), the first bearing (10) is fixedly connected with the side wall of the sliding groove (11), one end of the threaded rod (9) is fixedly connected with the first bearing (10), the other end of the threaded rod (9) is fixedly connected with the output end of a servo motor (15), and the servo motor (15) is embedded in the bottom plate of the box body (4); the longitudinal section of the sliding bottom plate (14) is U-like, the sliding bottom plate (14) is sleeved on the threaded rod (9), and the bottom of the sliding bottom plate (14) is movably connected with the top of the sliding groove (11); the inner side wall of the sliding bottom plate (14) is movably connected with the outer side wall of the sealing tank (8).
4. The anti-clogging portable thoracic surgical drainage device of claim 2, further comprising: the evacuation device comprises an evacuation pump (16), a second electromagnetic valve (31) and an evacuation pipe (17); one end of the evacuation pipe (17) is connected with the diversion hose (21), the other end of the evacuation pipe (17) is connected with the evacuation pump (16), and the second electromagnetic valve (31) is installed on the evacuation pipe (17).
5. The anti-clogging portable thoracic surgical drainage device of claim 1, further comprising: the bottom of box (4) is equipped with four supports (12), the bottom that box (4) were kept away from in support (12) is equipped with universal wheel (13).
6. The anti-clogging portable thoracic surgical drainage device of claim 1, further comprising: the top of box (4) is equipped with pivot (2), the lateral wall of pivot (2) is equipped with telescopic link (1), pivot (2) swing joint is passed through at the top of telescopic link (1) and box (4).
7. The anti-clogging portable thoracic surgical drainage device of claim 1, further comprising: an opening (6) is formed in the side wall, opposite to the centrifugal device, of the box body (4), and the height of the opening (6) is larger than that of the sealed storage device.
8. The anti-clogging portable thoracic surgical drainage device of claim 1, further comprising: the junction of seal pot (8) and water conservancy diversion hose (21) is equipped with soft silica gel (41), the both sides wall of soft silica gel (41) is the inclined plane, is close to the lateral wall of water conservancy diversion hose (21) tip is equipped with stopper (42), the tip that water conservancy diversion hose (21) was kept away from in stopper (42) touches with soft silica gel (41) and meets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779911.9A CN113456905A (en) | 2021-07-09 | 2021-07-09 | Prevent portable thoracic surgery drainage device of jam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779911.9A CN113456905A (en) | 2021-07-09 | 2021-07-09 | Prevent portable thoracic surgery drainage device of jam |
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| Publication Number | Publication Date |
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| CN113456905A true CN113456905A (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110779911.9A Pending CN113456905A (en) | 2021-07-09 | 2021-07-09 | Prevent portable thoracic surgery drainage device of jam |
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| CN (1) | CN113456905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518214A (en) * | 2022-11-28 | 2022-12-27 | 山东第一医科大学附属省立医院(山东省立医院) | Special drainage device filter of thoracic surgery |
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| CN211327175U (en) * | 2019-09-12 | 2020-08-25 | 阚小季 | Stifled nursing drainage device is prevented to cardiothoracic surgery |
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Application publication date: 20211001 |