CN204501867U - Suction device rinses in a kind of novel Wicresoft - Google Patents
Suction device rinses in a kind of novel Wicresoft Download PDFInfo
- Publication number
- CN204501867U CN204501867U CN201520137646.4U CN201520137646U CN204501867U CN 204501867 U CN204501867 U CN 204501867U CN 201520137646 U CN201520137646 U CN 201520137646U CN 204501867 U CN204501867 U CN 204501867U
- Authority
- CN
- China
- Prior art keywords
- attraction
- unit
- flushing
- suction catheter
- syringe pipe
- 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.)
- Expired - Fee Related
Links
- 238000011010 flushing procedure Methods 0.000 claims abstract description 41
- 239000003146 anticoagulant agent Substances 0.000 claims abstract description 24
- 229940127219 anticoagulant drug Drugs 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000003079 width control Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000007710 freezing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 13
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000008280 blood Substances 0.000 description 14
- 210000004369 blood Anatomy 0.000 description 14
- 206010034754 petechiae Diseases 0.000 description 5
- 210000004761 scalp Anatomy 0.000 description 5
- 210000003625 skull Anatomy 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000005224 forefinger Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000001951 dura mater Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model provides a kind of novel Wicresoft to rinse suction device, comprise apparatus main body and external power supply, apparatus main body comprises flushing unit and attracts unit, rinse unit and comprise control unit and syringe pipe, control unit comprises the pulse gear on-off be communicated with successively, micro machine, roller, Pulse Width Control switch, roller, Pulse Width Control switch and syringe pipe through, syringe pipe one end is provided with flushing liquor connection tube, the syringe pipe other end is provided with flushing interface, rinse interface and connect flush-through connection, unit is attracted to comprise suction catheter and anticoagulant tube, suction catheter is provided with attraction flow regulating orifices, suction catheter one end is provided with negative pressure device connection tube, the suction catheter other end is provided with attraction interface, attract interface to connect and attract joint, anticoagulant tube one end is provided with anticoagulant connection tube, suction catheter and anticoagulant tube export through by anti-freezing liquid.The beneficial effects of the utility model are that the whole process being applicable to the operations such as meticulous Neurosurgery on Spinal Column, hands surgery, beauty treatment section uses, and meet the requirement of meticulous clinical operation comprehensively.
Description
Technical field
This utility model belongs to medical instruments field, especially relates to a kind of novel Wicresoft and rinses suction device.
Background technology
Along with the development of medical industry Minimally Invasive Surgery and the continuous progress of science and technology, doctor is also accomplish to keep on improving for the cleaning treatment of wound as far as possible.The particularly delicate procedure of health key position, the section office such as such as neurosurgery, spinal surgery, otorhinolaryngology beauty treatment section, hands surgery, all have higher requirement to the operation skill of doctor and medical apparatus and instruments used.
Some delicate procedure are rinsed and attracts the requirement of medical apparatus and instruments mainly: petechia is found fast to operative incision and process position is precisely held; Different sucting strength and the flow of rinsing can be set with the omnidistance use of satisfied operation; At any time exchange different tube diameters flushing suction catheter; According to procedure and complexity, can flexible conversion one man operation and operated by two people; Meet the requirement etc. of autologous blood transfusion.
In the prior art, rinse and attract caliber more slightly accurately can not locate petechia, also cannot be deep into deep and rinse attraction; Use pulse lavage during flushing, pulse pump is single piston pulse pump always, and intermittent impulsive force is larger easily causes secondary injury to delicate tissues, even life danger; Other devices outside provide flush power, cannot control flow velocity and the flow of flushing liquor flexibly; Cannot realize with punching with inhaling singlehanded in operation control; Can not distinguish or change I & A joint simultaneously, needs different tube diameters in operation process can not be met and rinse the requirement of suction catheter, the accurate I & A of different operative site cannot be realized; Anti-freezing liquid pipe is not set, pre-anticoagulant cannot be carried out to the blood in the body fluid attracted, blood can not be made to flow to smoothly after blood recovery machine processes and be fed in patient body.
Summary of the invention
This utility model provides a kind of novel Wicresoft to rinse suction device, be applied in clinical operation and search petechia, cleaning operative incision, the flushing being particularly useful for delicate procedure otch attracts, and the accurate Wicresoft as surgical wound such as Neurosurgery on Spinal Column, hands surgery, otorhinolaryngology surgeries rinses and attracts.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: suction device rinses in a kind of novel Wicresoft, the external power supply comprising apparatus main body and be connected with described apparatus main body, it is characterized in that: described apparatus main body comprises the flushing unit and attraction unit that removably connect, described flushing unit comprises control unit and syringe pipe, described control unit comprises the pulse gear on-off be communicated with successively, micro machine, roller, Pulse Width Control switch, described roller, described Pulse Width Control switch and described syringe pipe through, described syringe pipe one end is provided with flushing liquor connection tube, the described syringe pipe other end is provided with flushing interface, described flushing interface connects flush-through connection, described attraction unit comprises suction catheter and anticoagulant tube, described suction catheter is provided with attraction flow regulating orifices, described suction catheter one end is provided with negative pressure device connection tube, the described suction catheter other end is provided with attraction interface, described attraction interface connects attraction joint, described anticoagulant tube one end is provided with anticoagulant connection tube, described suction catheter and described anticoagulant tube export through by anti-freezing liquid.
Preferably, described external power supply voltage is not higher than 10V.
Preferably, described pulse gear on-off arranges 3 gears, is respectively gear 0, gear 1, gear 2.
Preferably, described flushing unit removably connects by being connected bayonet socket with described attraction unit, and described connection bayonet socket comprises upper latch notch and lower bayonet socket, and described upper latch notch is arranged at described flushing unit bottom, and described lower bayonet socket is arranged at described attraction unit top.
Preferably, described flush-through connection and described attraction joint front end are sticked together to be formed to rinse and attract built-up joint.
The advantage that this utility model has and good effect are:
(1) structural design is simple, flexible to operation, is applicable to the overall process of deep delicate procedure.
(2) pulse lavage and conventional flush two kinds of mode of operations are designed with, pulse lavage is used at initial stage superficial part otch of performing the operation (such as encephalic operation is when opening cranium and cutting scalp, fascia and skull), this pulse lavage uses continuously adjustable slow-revving roller pressurization speed-raising mode, impulsive force is little, the position that deep blood capillary and nerve enrich uses conventional flush, can not cause secondary injury.
(3) adopt elongated pipe with small pipe diameter capillary tube as I & A joint, petechia is found fast by precisely rinsing, implement blood coagulation, the position of I & A (comprising position, deep) is wanted in accurate location, and joint can be changed at any time, adapt in operation process the requirement that flushing suction catheter footpath changes at any time.
(4) can stop separately at any time rinsing or attracting in I & A process, also can stop I & A, flexible to operation, the safety coefficient of operation significantly improves simultaneously.
(5) the flow split control unit rinsing and attract is provided with, when the deep operation doctor of complexity needs hand-held various medical devices to carry out the work simultaneously, flushing is attracted split operation, flushing line is operated aside by assistant, and, rinse the flow attracted can control respectively not affect surgical field of view, flexible and convenient operation.
(6) set up anticoagulant tube, with bolld return trans fusion machine with the use of, reduce blood transfusion expense, the more important thing is and avoid the risk of infection produced of transfusing blood.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation that this utility model rinses unit
Fig. 3 is the structural representation that this utility model attracts unit
Fig. 4 is the structural representation of this utility model external power supply
In figure:
1, external power supply 2, flushing unit 2-1, pulse gear on-off
2-2, micro machine 2-3, roller 2-4, Pulse Width Control switch
2-5, flushing interface 2-6, flush-through connection 2-7, flushing liquor connection tube
2-8, syringe pipe 3, attraction unit 3-1, attraction flow regulating orifices
3-2, anti-freezing liquid outlet 3-3, attraction interface 3-4, attraction joint
3-5, anticoagulant connection tube 3-6, negative pressure device connection tube 3-7, suction catheter
3-8, anticoagulant tube 4, connection bayonet socket 4-1, upper latch notch
4-2, lower bayonet socket 5, flushing attract built-up joint
Detailed description of the invention
As Fig. 1, 2, 3, shown in 4, this utility model provides a kind of novel Wicresoft to rinse suction device, the external power supply 1 comprising apparatus main body and be connected with described apparatus main body, described apparatus main body comprises the flushing unit 2 and attraction unit 3 that removably connect, rinse unit 2 and comprise control unit and syringe pipe 2-8, described control unit comprises the pulse gear on-off 2-1 be communicated with successively, micro machine 2-2, roller 2-3, Pulse Width Control switch 2-4, roller 2-3, Pulse Width Control switch 2-4 and syringe pipe 2-8 is through, syringe pipe 2-8 one end is provided with flushing liquor connection tube 2-7, the syringe pipe 2-8 other end is provided with and rinses interface 2-5, rinse interface 2-5 and connect flush-through connection 2-6, unit 3 is attracted to comprise suction catheter 3-7 and anticoagulant tube 3-8, suction catheter 3-7 is provided with and attracts flow regulating orifices 3-1, suction catheter 3-7 one end is provided with negative pressure device connection tube 3-6, the suction catheter 3-7 other end is provided with and attracts interface 3-3, attract interface 3-3 to connect and attract joint 3-4, anticoagulant tube 3-8 one end is provided with anticoagulant connection tube 3-5, it is through that suction catheter 3-7 and anticoagulant tube 3-8 exports 3-2 by anti-freezing liquid.
Further, external power supply 1 voltage, not higher than 10V, ensures use safety.
Pulse gear on-off 2-1 arranges 3 gears, be respectively gear 0, gear 1, gear 2, be pushed to gear 0 and represent stop pulse of cutting off the electricity supply, now press Pulse Width Control switch 2-4 and belong to conventional flush (being applicable to deep blood capillary, the neural flushing than more rich fine location); Be pushed to gear 1 and represent pulse one gear, roller 2-3 rotational frequency lower (lower than 2 gear frequencies, the superficial part being applicable to skin-proximal rinses); Be pushed to gear 2 and represent pulse two gear, roller 2-3 rotational frequency normal (superficial part being applicable to skeleton rinses).
Rinse unit 2 removably to connect by being connected bayonet socket 4 with attraction unit 3, connection bayonet socket 4 comprises upper latch notch 4-1 and lower bayonet socket 4-2, upper latch notch 4-1 are arranged at flushing unit 2 bottom, and lower bayonet socket 4-2 is arranged at and attracts unit 3 top, install, dismantle simply, flexible to operation.
Flush-through connection 2-6 is sticked together to be formed to rinse with attraction joint 3-4 front end and attracts built-up joint 5, and built-up joint combines according to different calibers, forms different flushings and attracts built-up joint 5.Flushing attracts built-up joint 5, independent flush-through connection 2-6, independent attraction joint 3-4 are standing joint, and material is that rustless steel etc. can repeatedly use in repeated disinfection sterilizing, saves medical expense.
The work process of this example: when pulse gear on-off 2-1 is pushed to gear 1 and gear 2 time, press Pulse Width Control switch 2-4, external power supply 1 forms closed circuit by pulse gear on-off 2-1 and micro machine 2-2, micro machine 2-2 works and drives roller 2-3 to rotate, roller 2-3 rotates compressing syringe pipe 2-8 and then accelerates to make it flow forward to liquid in syringe pipe 2-8, is flowed out by flush-through connection 2-6; The different discharge according to pressing depth regulating flushing liquor in syringe pipe 2-8 of paired pulses gauge tap 2-4 simultaneously.Only needing the control of a finger (ordinary circumstance use forefinger) just can play at any time can stop pulse and the two kinds of function regulating flushing flow rate.Attract flow regulating orifices 3-1 to be square-outside and round-inside hole, conveniently cover.Use thumb to cover or part covers circular port, and then regulate the negative pressure in suction catheter 3-7, play to control in suction catheter 3-7 anticoagulant liquid in liquid, anticoagulant tube 3-8 and whether flow and regulate the effect of attraction flow.
Embodiment:
For an intracranial deep tumor operation:
Step (1) is made an accurate selection of position incision scalp and is stopped blooding at scalp edge with hemostatic clamp in time, skull is exposed along with scalp is constantly opened, now there are a large amount of blood stains, open the pulse gear on-off 2-1 rinsing unit 2 and be pushed to gear 1, with forefinger pressing Pulse Width Control switch 2-4, external power supply 1 accelerates to form balance frequency duration impulse to roller 2-3 by micro machine 2-2, roller 2-3 oppresses liquid in syringe pipe 2-8, in syringe pipe 2-8, liquid accelerates through the outflow of flush-through connection 2-6 front end continuously, now need to aim at the position that will rinse, to find petechia as early as possible.Simultaneously, covering with thumb or partly covering attracts flow regulating orifices 3-1 to suck in suction catheter 3-7 by blood stains etc. by attraction joint 3-4 front end, with flow through anticoagulant tube 3-8 and export from anti-freezing liquid the anti-freezing liquid that 3-2 flows out and mix, drained in external vacuum extractor or Self-body blood infusion-back machine by negative pressure device connection tube 3-6.
Step (2) will expose the skull of scalp, be opened by skull with milling cutter (or drill bit cooperation tie rod).Now can produce the dirts such as a large amount of tiny bone scraps, open the pulse gear on-off 2-1 rinsing unit 2 and be pushed to gear 2, the remaining description operational approach of operation as step (1) is identical.Finally, release pulse gauge tap 2-4 stops rinsing, and pulse gear on-off 2-1 is pushed to gear 0 simultaneously and is switched to conventional flush pattern, for operation further work is prepared.
Be brain dura mater under step (3) skull, cut with fascia and carefully cut off, there will be a large amount of blood stains.First, change than in step (1) and step (2) more pipe with small pipe diameter flushing attract built-up joint 5.Use conventional flush pattern, by realizing the regulable control to flushing flow rate with forefinger pressing Pulse Width Control switch 2-4, cover with thumb simultaneously or partly cover and attract flow regulating orifices 3-1, blood stains etc. are sucked in suction catheter 3-7 by attraction joint 3-4 front end, with flow through anticoagulant tube 3-8 and export from anti-freezing liquid the anti-freezing liquid that 3-2 flows out and mix, flow in external vacuum extractor or Self-body blood infusion-back machine by negative pressure device connection tube 3-6.
The radio-frequency (RF) ablation of step (4) deep tumor.Originally overall Wicresoft is rinsed suction device separately, become Fig. 2 and rinse unit 2 and Fig. 3 attracts unit 3, original flushing attracted built-up joint 5 to be separated into the thinner flush-through connection 2-6 of independent caliber and to rinse the attraction joint 3-4 that interface 2-5 is connected, independent caliber is thinner and be connected with attracting interface 3-3.Operating doctor left hand is held and is attracted unit 3, and the right hand holds the apparatus such as drag hook or bipolar tweezer; The hand-held flushing unit 2 of assistant doctor coordinates operating doctor to perform the operation.Assistant doctor according to circumstances can stop rinsing by release pulse gauge tap 2-4 at any time, and operating doctor thumb can be opened completely at any time and attract flow regulating orifices 3-1, stops attracting.Operating doctor one man operation is changed into two people's operations, and then complete smoothly and the flushing of deep tumor attracted and melts the work of grade, ensure to perform the operation and carry out smoothly.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to this utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. suction device rinses in a novel Wicresoft, the external power supply comprising apparatus main body and be connected with described apparatus main body, it is characterized in that: described apparatus main body comprises the flushing unit and attraction unit that removably connect, described flushing unit comprises control unit and syringe pipe, described control unit comprises the pulse gear on-off be communicated with successively, micro machine, roller, Pulse Width Control switch, described roller, described Pulse Width Control switch and described syringe pipe through, described syringe pipe one end is provided with flushing liquor connection tube, the described syringe pipe other end is provided with flushing interface, described flushing interface connects flush-through connection, described attraction unit comprises suction catheter and anticoagulant tube, described suction catheter is provided with attraction flow regulating orifices, described suction catheter one end is provided with negative pressure device connection tube, the described suction catheter other end is provided with attraction interface, described attraction interface connects attraction joint, described anticoagulant tube one end is provided with anticoagulant connection tube, described suction catheter and described anticoagulant tube export through by anti-freezing liquid.
2. suction device rinses in novel Wicresoft according to claim 1, it is characterized in that: described external power supply voltage is not higher than 10V.
3. suction device rinses in novel Wicresoft according to claim 1, it is characterized in that: described pulse gear on-off arranges 3 gears, is respectively gear 0, gear 1, gear 2.
4. suction device rinses in the novel Wicresoft according to claim 1 or 3, it is characterized in that: described flushing unit removably connects by being connected bayonet socket with described attraction unit, described connection bayonet socket comprises upper latch notch and lower bayonet socket, described upper latch notch is arranged at described flushing unit bottom, and described lower bayonet socket is arranged at described attraction unit top.
5. suction device rinses in novel Wicresoft according to claim 4, it is characterized in that: described flush-through connection and described attraction joint front end are sticked together to be formed to rinse and attract built-up joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137646.4U CN204501867U (en) | 2015-03-11 | 2015-03-11 | Suction device rinses in a kind of novel Wicresoft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137646.4U CN204501867U (en) | 2015-03-11 | 2015-03-11 | Suction device rinses in a kind of novel Wicresoft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501867U true CN204501867U (en) | 2015-07-29 |
Family
ID=53699871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137646.4U Expired - Fee Related CN204501867U (en) | 2015-03-11 | 2015-03-11 | Suction device rinses in a kind of novel Wicresoft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501867U (en) |
-
2015
- 2015-03-11 CN CN201520137646.4U patent/CN204501867U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |