CN109621025A - A kind of drainage device for oncology - Google Patents
A kind of drainage device for oncology Download PDFInfo
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- CN109621025A CN109621025A CN201811614903.3A CN201811614903A CN109621025A CN 109621025 A CN109621025 A CN 109621025A CN 201811614903 A CN201811614903 A CN 201811614903A CN 109621025 A CN109621025 A CN 109621025A
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- drainage
- tube
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- air
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- A61M1/0023—
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/79—Filters for solid matter
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/82—Membrane pumps, e.g. bulbs
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/09—Body tissue
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a kind of drainage devices for oncology, including drainage bag, drain tube assembly, tissue block collection group, extraction sector, control mechanism, drainage bag top side is equipped with drainage tube assembly, it drains tube assembly side and is equipped with control mechanism, drainage bag bottom end side is equipped with extraction sector, extraction sector side is equipped with tissue block collection group, drainage bag is mainly made of outer bag layer with liner layer, several steel wire rings being uniformly arranged are equipped between outer bag layer and liner layer, drainage bag top has been connected through a screw thread top cover, drainage bag bottom end has been connected through a screw thread bottom cover, gauze pocket is provided between liner layer bottom end and bottom cover.Structure of the invention is reasonable, easy to operate, can be good at the case where solving drainage process blocking, substantially reduces the work difficulty of medical staff.
Description
Technical field
The invention belongs to technical field of medical equipment, in particular to a kind of drainage device for oncology.
Background technique
The effect of medical drainage device, is mainly used in surgical procedure, blood, exudate in phacoemulsification, fester, thoracic cavity
The content of hydrops and abdominal visceral browser keeps operation clear, reduces opportunities for contamination, while being also mainly used for postoperative prevention hydrops
Formation and lymph drainage, after tumor radical cure resection, for prevent hypohydrops and lymph exudation or other
Complication is needed to place drain age-tube device in the wall of the chest and armpit respectively, be drained to the hydrops at patients surgery position.
The existing drainage device for tumor post-operation is essentially all by device noumenon as container, then ontology both ends
It is separately connected drainage device and negative pressure bottle, provides negative pressure power by negative pressure bottle, it will be in patients surgery position by drainage device
Tissue fluid is drained in device noumenon, and negative pressure bottle can only provide the negative pressure of certain period of time, after to negative pressure bottle at that time row pressure
Drainage effect is fine, but with drainage time elongated segment, the pressure in negative pressure bottle can be gradually increased, when pressure increase is to certain
Drainage will stop after degree, this just needs the operation of medical staff's frequent progress row pressure, fritters away energy；Drainage device is to patient
The hydrops at injury position is drained, many Zhou Suozhi, and hydrops can be had incessantly by being cut off in the cavity at position after tumor operation, also
The tissue block of operation residual or patient body Self-discharged is had, these tissue blocks inevitably will not be to the drainage tube of drainage device
Certain blocking is generated, while being handled for convenience, these tissue block later periods need medical staff to carry out the separation with tissue fluid
Work, wastes time, and has a certain impact after drainage tube generates blocking to the effect of device drainage, medical staff is needed to stop
Drainage procedure solves stopping state, then repeats and is drained, when can waste the energy of medical staff in this way
Between, also patient is generated and centainly endangers risk.
Summary of the invention
It is insufficient in the prior art the purpose of the present invention is overcoming, a kind of drainage device for oncology is provided, structure is closed
Reason, it is easy to operate, it can be good at the case where solving drainage process blocking, substantially reduce the work difficulty of medical staff.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of drainage device for oncology, including drainage bag, drainage tube assembly, tissue block collection group, extraction sector,
Control mechanism, the drainage bag top side are equipped with drainage tube assembly, and the drainage tube assembly side is equipped with control mechanism, the drainage
Bag bottom end side is equipped with extraction sector, and the extraction sector side is equipped with tissue block collection group；
The drainage bag is mainly made of outer bag layer with liner layer, is equipped between the outer bag layer and liner layer several uniform
The steel wire ring of setting, the steel wire ring have resilient flexible, and the drainage bag top has been connected through a screw thread top cover, the drainage
Bag bottom end has been connected through a screw thread bottom cover, gauze pocket is provided between the liner layer bottom end and bottom cover, the gauze pocket is main
For holding the tissue block of deposition, the top cover side is equipped with communicating pipe, penetrates top cover the communicating pipe and leakproofness connection is drawn
It flows inside bag, described communicating pipe one end is connected to drainage tube assembly one end, and the bottom cover side is provided with exhaust tube, the pumping
Pipe penetrates inside bottom cover and leakproofness connection drainage bag, and the drainage bag is evacuated it by extraction sector by exhaust tube, thus
Negative pressure is generated, shrivelled deformation, after the completion of pumping, the effect of steel wire ring in drainage bag occur for drainage bag under the action of negative pressure
Lower drainage bag can occur restore deformation, under the action of restoring deformation, by drainage bag under the action of negative pressure pass through communicating pipe from
Drain the tissue hydrops that patient affected part is extracted in tube assembly one end；
The drainage tube assembly includes drainage tube, gas tube, gas cell, air bag ball, takes out gas shutoff cylinder, described drainage tube one end
Pipe one end is connected, the drainage tube other end is connected to air bag ball side, one end end of the drainage tube connection air bag ball
Several liquid sucting ports are equipped at mouthful, the liquid sucting port is used to absorb the hydrops of patient affected part, is equipped with gas tube inside the drainage tube,
The gas tube is fitted in drainage tube inner sidewall, and described gas tube one end extends on the outside of drainage tube and connects air bag ball, described
The gas tube other end extends on the outside of drainage tube and is connected with gas cell, and the gas cell is for filling air bag ball by gas tube
Gas, the gas cell side are equipped with inflation spool, facilitate the inflation or deflation of control gas cell, can send out after air bag ball inflation
Raw expansion increases the volume of air bag ball so that air bag ball constantly increases or reduces convenient for further promoting the process face of hydrops
Product, convenient to absorb to the complete drainage of hydrops progress, one end port side that the drainage tube connects pipe is connected with pumping and blocks up
Pipe, described pumping plugging one end, which is connected to, takes out gas shutoff cylinder one end, pumping plug is equipped with inside the pumping gas shutoff cylinder, diameter is filled in the pumping
It is equal to and takes out gas shutoff cylinder internal diameter, pumping plug side is connected with pumping rod, after drainage tube by tissue block there is a situation where being blocked,
Medical staff can pull pumping plug to make to generate negative pressure in pumping gas shutoff cylinder by pumping rod, further increase the negative pressure pressure in drainage tube
By force, so that tissue block is come up along drainage tube by drainage by force, solve the problems, such as blocking to reach；
The tissue block collection group is arranged in drainage bag bottom end side, and the tissue block collection group includes recycling bin, threeway
Guan Cang, recovery tube, air intake duct, delivery pipe, the recycling bin bottom side are equipped with several support rods, and the support rod bottom end is fixed on peace
Seat top side is filled, the support rod is used to support recycling bin, and the recycling bin top side is equipped with tee tube storehouse, tee tube storehouse one end
It is connected with recovery tube one end, the recovery tube other end leakproofness penetrates drainage bag and is connected to gauze and reveals all the details side, the recycling
Pipe is connected with delivery pipe for the tissue block deposited in gauze pocket, tee tube orlop side to be sucked out, and the delivery pipe extends to
In recycling bin and it is connected with discharge outlet, tee tube storehouse side is connected with air intake duct, and the air intake duct is connected to extraction sector
Side starts the extraction sector and is evacuated by air intake duct to tee tube storehouse after the completion of draining work, bears its internal generates
Pressure makes recovery tube generate suction and is directed to three in tissue block so that recovery tube be made to draw the tissue block in gauze pocket
It is discharged into recycling bin after in siphunculus storehouse by delivery pipe, completes the separation and recycling to tissue block and tissue fluid；
The extraction sector includes air pump, air pumping pipe, intermediary's pipe, intermediary's pipe valve, pedestal, and the air pump output end connects gas
Pump line, the air pump are mounted on pedestal top side, and described air pumping pipe one end connects intermediary's pipe one end, and the connection of intermediary's pipe side is inhaled
Tracheae one end, air pump can be evacuated air intake duct by intermediary's pipe, to drive tissue block collection group work, intermediary's pipe is another
One end is equipped with intermediary's pipe valve, and intermediary's pipe valve one end connects exhaust tube one end, opens intermediary's pipe valve, and air pump can pass through intermediary
Pipe is evacuated exhaust tube, to carry out row pressure to drainage bag, the air pump is primarily served as drainage bag row pressure and driving group
Knit the effect that block collection group is collected work；
The control mechanism is arranged on drainage bag top, the control mechanism packet cross cabinet, battery, wireless communications chips,
Chip, pressure transducer are controlled, the cabinet lateral wall is equipped with work light, and the work light is for warning and reminding
The working condition of medical staff's present apparatus, the cabinet is interior to be equipped with fixing seat, and the fixing seat side is equipped with battery, the electricity
Pond provides power for control mechanism, and the fixing seat bottom side is equipped with wireless communications chips, and the wireless communications chips side is equipped with
Chip is controlled, the control chip is used to control the work of work light, and the cabinet bottom side is equipped with extension rod, the extension
Bar penetrates top cover and extends to inside drainage bag, and the one end of the extension rod inside drainage bag is provided with pressure transducer, described
Battery, wireless communications chips, work light, pressure transducer and control chip are electrically connected, the pressure transducer energy
The pressure in drainage bag is enough detected, and is shown by work light, observes drainage bag internal pressure situation convenient for clear,
Facilitate medical staff according to circumstances to remove drained tissue fluid and restart air pump and carry out row pressure, the wireless communications chips are to drawing
Pressure is monitored in real time in stream bag, under normal circumstances in drainage bag pressure for a long time if change illustrate to drain
Pipe is blocked, and work light can issue warning, and medical staff is reminded to carry out unimpeded.
Preferably, the outer bag layer lateral wall is equipped with graduation apparatus, and the volume of drainage hydrops is observed convenient for doctor, facilitates doctor
Medical judgment is done according to the case where drainage hydrops volume.
Preferably, the communicating pipe one end is equipped with communicating valve, and the communicating valve closing facilitates extraction sector to drainage bag
Carry out row pressure.
Preferably, drainage bag top side is equipped with lanyard, and described lanyard one end is fixedly connected on outer bag layer side, separately
One end is fixedly connected on top cover side, and the lanyard, which plays the role of facilitating, places drainage bag.
Preferably, described pumping rod one end is equipped with push-pull handle, and the push-pull handle facilitates the work of medical staff's progress unimpeded.
Preferably, the air intake duct side is equipped with air-breathing pipe valve, and the switch of the air-breathing pipe valve facilitates control tissue block to receive
The work of collection group.
Preferably, the air pumping pipe is socketed on the inside of fixed plate, and the fixed plate is fixed on pedestal top side, the fixed plate
For fixing air pumping pipe.
Preferably, be socketed with intermediary's tube socket on the outside of intermediary's pipe, intermediary's tube socket is mounted on pedestal top side, it is described in
Jie's tube socket is used to support.Fixed intermediary's pipe.
Preferably, the wireless communications chips, control chip are installed in bottom plate side, and the bottom plate is screwed
In box inside, the convenient disassembly to wireless communications chips and control chip, maintenance.
The air pump, wireless communications chips, control chip, pressure transducer are the prior art, affiliated art technology
Personnel can understand, completely understand the present invention, and can obtain related data in the prior art.
Beneficial effect is shown the present invention compared with prior art:
1) present apparatus is provided with extraction sector, and extraction sector can carry out row pressure to drainage bag, and drainage bag is equipped with steel wire again
Ring, the variation that deformation can occur to restore for drainage bag under the action of steel wire ring pass through the work of negative pressure under the action of restoring deformation
Extract the tissue hydrops of patient affected part from drainage tube assembly one end by communicating pipe with lower drainage bag, it is long material is thus formed one
The drainage process of time does not need doctor and continually goes observation hydrops situation and carry out drainage operation, alleviates the labour of doctor
Intensity；
2) present apparatus, which is provided with, takes out gas shutoff cylinder, and after drainage tube by tissue block there is a situation where being blocked, medical staff can be with
It pulls pumping plug to make to generate negative pressure in pumping gas shutoff cylinder by pumping rod, further increases the negative pressure pressure in drainage tube, make tissue block
Come up along drainage tube by drainage by force, solves the problems, such as blocking to reach, avoid after being blocked in drainage process
It cannot continue the case where draining work；
3) present apparatus is provided with tissue block collection group, and under the action of air pump, tissue block collection group can by recovery tube
The tissue block or tissue fluid that deposit in gauze pocket are effectively recycled, while the control mechanism of present apparatus setting can be straight
Pressure condition and drainage tube inside effectively expressing drainage bag are seen whether there is a situation where blocking, facilitates medical staff's observation simultaneously
The work of next step is made according to warning.
Detailed description of the invention
Attached drawing 1 is a kind of drainage device structural schematic diagram for oncology of the present invention；
Attached drawing 2 is drainage bag schematic diagram of internal structure in a kind of drainage device for oncology of the present invention；
Attached drawing 3 is drainage tube component structure diagram in a kind of drainage device for oncology of the present invention；
Attached drawing 4 is tissue block collection group structural schematic diagram in a kind of drainage device for oncology of the present invention；
Attached drawing 5 is extraction sector structural schematic diagram in a kind of drainage device for oncology of the present invention；
Attached drawing 6 is control mechanism structural schematic diagram in a kind of drainage device for oncology of the present invention；
Attached drawing 7 is a kind of circuit structure flow diagram of the drainage device for oncology of the present invention；
In figure: 1- drainage bag, 10- graduation apparatus, 11- outer bag layer, 12- steel wire ring, 13- liner layer, 14- top cover, the bottom 15-
Lid, 16- gauze pocket, 17- communicating pipe, 171- communicating valve, 18- exhaust tube, 19- lanyard, 2- drainage tube assembly, 21- drainage tube,
22- pumping plugging, 23- gas tube, 24- gas cell, 25- inflation spool, 26- liquid sucting port, 27- air bag ball, 28- take out gas shutoff cylinder,
281- pumping plug, 282- pumping rod, 283- push-pull handle, 3- tissue block collection group, 31- recycling bin, 32- tee tube storehouse, 33- recycling
Pipe, 34- air intake duct, 35- delivery pipe, 36- discharge outlet, 37- mounting base, 38- support rod, 39- air-breathing pipe valve, 4- extraction sector,
41- air pump, 42- air pumping pipe, 43- fixed plate, 44- intermediary tube socket, 45- intermediary pipe, 46- intermediary pipe valve, 47- pedestal, 5- control
Mechanism, 51- cabinet, 511- work light, 52- fixing seat, 53- battery, 54- bottom plate, 55- screw, 56- wireless telecommunications core
Piece, 57- control chip, 58- extension rod, 59- pressure transducer.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-7, further has technical solution of the present invention with reference to the accompanying drawing
Body explanation.
Refering to what is shown in Fig. 1, a kind of drainage device for oncology, including drainage bag 1, drainage tube assembly 2, tissue block are received
Collection group 3, extraction sector 4, control mechanism 5,1 top side of drainage bag are equipped with drainage tube assembly 2,2 side of drainage tube assembly
Equipped with control mechanism 5, the 1 bottom end side of drainage bag is equipped with extraction sector 4, and 4 side of extraction sector is received equipped with tissue block
Collection group 3.
Refering to what is shown in Fig. 2, the drainage bag 1 is mainly made of outer bag layer 11 and liner layer 13,11 outside of outer bag layer
Wall is equipped with graduation apparatus 10, and the volume of drainage hydrops is observed convenient for doctor, and doctor is facilitated to be cured according to the case where drainage hydrops volume
Judgement is treated, several steel wire rings 12 being uniformly arranged are equipped between the outer bag layer 11 and liner layer 13, the steel wire ring 12 has
Resilient flexible, 1 top of drainage bag have been connected through a screw thread top cover 14, and 1 bottom end of drainage bag has been connected through a screw thread bottom
Lid 15, the 1 top side of drainage bag are equipped with lanyard 19, and described 19 one end of lanyard is fixedly connected on 11 side of outer bag layer, another
End is fixedly connected on 14 side of top cover, and the lanyard 19, which plays the role of facilitating, places drainage bag 1,13 bottom end of liner layer with
Gauze pocket 16 is provided between bottom cover 15, the gauze pocket 16 is mainly used for holding the tissue block of deposition, 14 side of top cover
Equipped with communicating pipe 17, penetrate the communicating pipe 17 inside top cover 14 and leakproofness connection drainage bag 1,17 one end of communicating pipe
Equipped with communicating valve 171, the closing of communicating valve 171 facilitates extraction sector 4 to carry out row pressure, the communicating pipe 17 1 to drainage bag 1
End is connected to drainage 2 one end of tube assembly, and 15 side of bottom cover is provided with exhaust tube 18, and the exhaust tube 18 penetrates bottom cover 15 simultaneously
Leakproofness is connected to inside drainage bag 1, and the drainage bag 1 is evacuated it by extraction sector 4 by exhaust tube 18, to generate negative
Pressure, shrivelled deformation occurs for drainage bag 1 under the action of negative pressure, after the completion of pumping, in drainage bag 1 under the action of steel wire ring 12
Drainage bag 1 can occur to restore deformation, under the action of restoring deformation, pass through communicating pipe 17 by drainage bag 1 under the action of negative pressure
The tissue hydrops of patient affected part is extracted from drainage 2 one end of tube assembly.
Refering to what is shown in Fig. 3, the drainage tube assembly 2 includes drainage tube 21, gas tube 23, gas cell 24, air bag ball 27, takes out
Gas shutoff cylinder 28, described 21 one end of drainage tube connect 17 one end of pipe, and 21 other end of drainage tube is connected to air bag ball 27 1
Side, the drainage tube 21 connect and are equipped with several liquid sucting ports 26 at one end port of air bag ball 27, and the liquid sucting port 26 is for absorbing
The hydrops of patient affected part is equipped with gas tube 23 inside the drainage tube 21, and the gas tube 23 is fitted in 21 inner sidewall of drainage tube,
Described 23 one end of gas tube extends to 21 outside of drainage tube and connects air bag ball 27, and 23 other end of gas tube extends to drainage
21 outside of pipe is simultaneously connected with gas cell 24, and the gas cell 24 is used to inflate air bag ball 27 by gas tube 23, the inflation
24 side of capsule is equipped with inflation spool 25, facilitates the inflation or deflation of control gas cell 24, can occur after the inflation of air bag ball 27
Expansion increases the volume of air bag ball 27 so that air bag ball 27 constantly increases or reduces convenient for further promoting the processing of hydrops
Area, convenient to carry out complete drainage absorption to hydrops, the drainage tube 21 connects one end port side connection of pipe 17
Have and take out plugging 22, described 22 one end of pumping plugging, which is connected to, takes out 28 one end of gas shutoff cylinder, and pumping plug is equipped with inside the pumping gas shutoff cylinder 28
281, the pumping fills in 281 diameters and is equal to pumping 28 internal diameter of gas shutoff cylinder, and the pumping fills in 281 sides and is connected with pumping rod 282, described
282 one end of pumping rod is equipped with push-pull handle 283, and the push-pull handle 283 facilitates medical staff to carry out the work of unimpeded, sends out in drainage tube 21
After raw the case where being blocked by tissue block, medical staff can pull pumping plug 281 to make to generate in pumping gas shutoff cylinder 28 by pumping rod 282
Negative pressure further increases the negative pressure pressure in drainage tube 21, so that tissue block is come up along drainage tube 21 by drainage by force, to reach
To solve the problems, such as blocking.
Refering to what is shown in Fig. 4, the tissue block collection group 3 is arranged in 1 bottom end side of drainage bag, the tissue block collection group 3
Including recycling bin 31, tee tube storehouse 32, recovery tube 33, air intake duct 34, delivery pipe 35,31 bottom side of recycling bin is equipped with several
Strut 38,38 bottom end of support rod are fixed on 37 top side of mounting base, and the support rod 38 is used to support recycling bin 31, and described time
It receives 31 top side of bucket and is equipped with tee tube storehouse 32, described 32 one end of tee tube storehouse is connected with 33 one end of recovery tube, and the recovery tube 33 is another
One end leakproofness penetrates drainage bag 1 and is connected to 16 bottom side of gauze pocket, and the recovery tube 33 is for being sucked out deposition in gauze pocket 16
Tissue block, 32 bottom side of tee tube storehouse is connected with delivery pipe 35, and the delivery pipe 35 is extended in recycling bin 31 and connected
There is discharge outlet 36,32 side of tee tube storehouse is connected with air intake duct 34, and 34 side of air intake duct is equipped with air-breathing pipe valve 39, institute
The switch for stating air-breathing pipe valve 39 facilitates the work of control tissue block collection group 3, and the air intake duct 34 is connected to extraction sector 4 one
Side starts the extraction sector 4 and is evacuated by air intake duct 34 to tee tube storehouse 32 after the completion of draining work, makes its internal production
Raw negative pressure, makes recovery tube 33 generate suction, to make recovery tube 33 draw the tissue block in gauze pocket 16, in tissue block
Discharged into recycling bin 31 by delivery pipe 35 after being directed in tee tube storehouse 32, complete separation to tissue block and tissue fluid and
Recycling.
Refering to what is shown in Fig. 5, the extraction sector 4 includes air pump 41, air pumping pipe 42, intermediary's pipe 45, intermediary's pipe valve 46, pedestal
47,41 output end of air pump connects air pumping pipe 42, and the air pump 41 is mounted on 47 top side of pedestal, and the air pumping pipe 42 is socketed in
43 inside of fixed plate, the fixed plate 43 are fixed on 47 top side of pedestal, and the fixed plate 43 is for fixing air pumping pipe 42, the gas
42 one end of pump line connects 45 one end of intermediary's pipe, and 45 side of intermediary's pipe connects 34 one end of air intake duct, 45 outside of intermediary's pipe
It is socketed with intermediary's tube socket 44, intermediary's tube socket 44 is mounted on 47 top side of pedestal, and intermediary's tube socket 44 is used to support in fixed
Jie's pipe 45, air pump 41 can by intermediary's pipe 45 to air intake duct 34 be evacuated, thus drive tissue block collection group 3 work, it is described in
45 other end of Jie's pipe is equipped with intermediary's pipe valve 46, and described 46 one end of intermediary's pipe valve connects 18 one end of exhaust tube, opens intermediary's pipe valve 46,
Air pump 41 can be evacuated exhaust tube 18 by intermediary's pipe 45, to carry out row pressure to drainage bag 1, the air pump 41 is main
Play the role of being collected work for 1 row pressure of drainage bag and driving tissue block collection group 3.
With reference to shown in Fig. 6 and Fig. 7, the control mechanism 5 is arranged on 1 top of drainage bag, and the control mechanism 5 wrapped cabinet
51, battery 53, wireless communications chips 56, control chip 57, pressure transducer 59,51 lateral wall of cabinet are indicated equipped with work
Lamp 511, the work light 511 are used to warn and remind the working condition of medical staff's present apparatus, set in the cabinet 51
There is fixing seat 52,52 side of fixing seat is equipped with battery 53, and the battery 53 is that control mechanism 5 provides power, described solid
52 bottom side of reservation is equipped with wireless communications chips 56, and 56 side of wireless communications chips is equipped with control chip 57, the control core
Piece 57 is used to control the work of work light 511, and the wireless communications chips 56, control chip 57 are installed in bottom plate 54 1
Side, the bottom plate 54 are controlled by screw 55 in the inside of cabinet 51, convenient tearing open to wireless communications chips 56 and control chip 57
It unloads, repair, 51 bottom side of cabinet is equipped with extension rod 58, and the extension rod 58 penetrates top cover 14 and extends to inside drainage bag 1, institute
It states the one end of extension rod 58 inside drainage bag 1 and is provided with pressure transducer 59, the battery 53, wireless communications chips 56, work
Make indicator light 511, pressure transducer 59 and control chip 57 to be electrically connected, the pressure transducer 59 is able to detect drainage bag
Pressure in 1, and shown by work light 511, convenient for clear observation 1 internal pressure situation of drainage bag, facilitate doctor
Shield personnel according to circumstances remove drained tissue fluid and restart the progress row pressure of air pump 41,56 pairs of wireless communications chips drainages
Pressure is monitored in real time in bag 1, under normal circumstances in drainage bag 1 pressure for a long time if change illustrate to drain
Pipe 21 is blocked, and work light 511 can issue warning, and medical staff is reminded to carry out unimpeded.
The air pump 41, wireless communications chips 56, control chip 57, pressure transducer 59 are the prior art, affiliated sheet
Field technical staff can understand, completely understand the present invention, and can obtain related data in the prior art.
A kind of drainage device for oncology, the course of work are as follows:
It is first shut off air-breathing pipe valve and communicating valve, drainage bag progress row pressure will be drawn after the completion of row pressure by restarting air pump
Flow tube port is placed in patient wound, then even to open communicating valve, is started to drain hydrops, be worked after drainage tube blocks
Indicator light can issue warning, and then medical staff carries out unimpeded by taking out gas shutoff cylinder, and medical staff can pass through work light
The pressure condition inside drainage bag is intuitively observed, in order to guide the work of next step, while medical staff can be by filling
Air bag is inflated air bag ball, as air bag sphere volume becomes larger, easily and effectively can thoroughly drain to hydrops, in drainage work
After the completion of work, intermediary's pipe valve is closed, opens air-breathing pipe valve, then booster air pump is by tissue block collection group to gauze in drainage bag
Tissue block in pocket carries out recycling the separation accomplished to tissue block and tissue fluid, facilitates subsequent processing, while can also be together
By the tissue fluid recycling in drainage bag.
Above content is only to structure example of the invention and explanation, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (9)
1. a kind of drainage device for oncology, it is characterised in that including drainage bag, drainage tube assembly, tissue block collection group,
Extraction sector, control mechanism, the drainage bag top side are equipped with drainage tube assembly, and the drainage tube assembly side is equipped with control machine
Structure, drainage bag bottom end side are equipped with extraction sector, and the extraction sector side is equipped with tissue block collection group；
The drainage bag is mainly made of outer bag layer with liner layer, and several be uniformly arranged is equipped between the outer bag layer and liner layer
Steel wire ring, the drainage bag top has been connected through a screw thread top cover, and the drainage bag bottom end has been connected through a screw thread bottom cover, institute
It states and is provided with gauze pocket between liner layer bottom end and bottom cover, the top cover side is equipped with communicating pipe, the communicating pipe penetrates top cover
And inside leakproofness connection drainage bag, described communicating pipe one end is connected to drainage tube assembly one end, and the bottom cover side is provided with
Exhaust tube, the exhaust tube penetrate inside bottom cover and leakproofness connection drainage bag；
The drainage tube assembly includes drainage tube, gas tube, gas cell, air bag ball, takes out gas shutoff cylinder, drainage tube one end connection
Communicating pipe one end, the drainage tube other end is connected to air bag ball side, at one end port of the drainage tube connection air bag ball
Equipped with several liquid sucting ports, gas tube is equipped with inside the drainage tube, the gas tube is fitted in drainage tube inner sidewall, the inflation
Pipe one end extends on the outside of drainage tube and connects air bag ball, and the gas tube other end, which is extended on the outside of drainage tube and is connected with, to be filled
Air bag, the gas cell side are equipped with inflation spool, and it is stifled that one end port side that the drainage tube connects pipe is connected with pumping
Pipe, described pumping plugging one end, which is connected to, takes out gas shutoff cylinder one end, pumping plug is equipped with inside the pumping gas shutoff cylinder, diameter is filled in the pumping
It is equal to and takes out gas shutoff cylinder internal diameter, pumping plug side is connected with pumping rod；
The tissue block collection group is arranged in drainage bag bottom end side, and the tissue block collection group includes recycling bin, tee tube storehouse,
Recovery tube, air intake duct, delivery pipe, the recycling bin bottom side are equipped with several support rods, and the support rod bottom end is fixed on mounting base
Top side, the recycling bin top side are equipped with tee tube storehouse, and tee tube storehouse one end is connected with recovery tube one end, and the recovery tube is another
One end leakproofness penetrates drainage bag and is connected to gauze and reveals all the details side, and tee tube orlop side is connected with delivery pipe, the discharge
Pipe extends in recycling bin and is connected with discharge outlet, and tee tube storehouse side is connected with air intake duct, and the air intake duct is connected to
Extraction sector side；
The extraction sector includes air pump, air pumping pipe, intermediary's pipe, intermediary's pipe valve, pedestal, and the air pump output end connects air pump
Pipe, the air pump are mounted on pedestal top side, and described air pumping pipe one end connects intermediary's pipe one end, and intermediary's pipe side connects air-breathing
Pipe one end, intermediary's pipe other end are equipped with intermediary's pipe valve, and intermediary's pipe valve one end connects exhaust tube one end；
The control mechanism is arranged on drainage bag top, and the control mechanism packet crosses cabinet, battery, wireless communications chips, control
Chip, pressure transducer, the cabinet lateral wall are equipped with work light, are equipped with fixing seat, the fixing seat in the cabinet
Side is equipped with battery, and the fixing seat bottom side is equipped with wireless communications chips, and the wireless communications chips side is equipped with control core
Piece, the cabinet bottom side are equipped with extension rod, and the extension rod penetrates top cover and extends to inside drainage bag, and the extension rod is draining
One end inside bag is provided with pressure transducer, the battery, wireless communications chips, work light, pressure transducer and control
Coremaking piece is electrically connected.
2. a kind of drainage device for oncology according to claim 1, it is characterised in that the outer bag layer lateral wall
Equipped with graduation apparatus.
3. a kind of drainage device for oncology according to claim 1, it is characterised in that the communicating pipe one end
Equipped with communicating valve.
4. a kind of drainage device for oncology according to claim 1, it is characterised in that the drainage bag top one
Side is equipped with lanyard, and described lanyard one end is fixedly connected on outer bag layer side, and the other end is fixedly connected on top cover side.
5. a kind of drainage device for oncology according to claim 1, it is characterised in that described pumping rod one end is equipped with
Push-pull handle.
6. a kind of drainage device for oncology according to claim 1, it is characterised in that the air intake duct side is set
There is air-breathing pipe valve.
7. a kind of drainage device for oncology according to claim 1, it is characterised in that the air pumping pipe is socketed in
On the inside of fixed plate, the fixed plate is fixed on pedestal top side.
8. a kind of drainage device for oncology according to claim 1, it is characterised in that intermediary's pipe outer sheath
It is connected to intermediary's tube socket, intermediary's tube socket is mounted on pedestal top side.
9. a kind of drainage system for oncology according to claim 1, it is characterised in that the wireless communications chips,
Control chip is installed in bottom plate side, and the bottom plate is fixed by screws in box inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614903.3A CN109621025B (en) | 2018-12-27 | 2018-12-27 | A drainage device for oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614903.3A CN109621025B (en) | 2018-12-27 | 2018-12-27 | A drainage device for oncology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621025A true CN109621025A (en) | 2019-04-16 |
| CN109621025B CN109621025B (en) | 2021-01-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811614903.3A Expired - Fee Related CN109621025B (en) | 2018-12-27 | 2018-12-27 | A drainage device for oncology |
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| Country | Link |
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| CN (1) | CN109621025B (en) |
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| CN110743046A (en) * | 2019-10-31 | 2020-02-04 | 中国人民解放军陆军军医大学第一附属医院 | Drainage tube fixing packaging bag |
| CN113230469A (en) * | 2021-05-18 | 2021-08-10 | 隋超 | Drainage device for medical oncology |
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| CN113230469B (en) * | 2021-05-18 | 2022-10-18 | 隋超 | Drainage device for medical oncology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109621025B (en) | 2021-01-05 |
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