CN206473591U - A kind of heart surgical department nursing flow diverter - Google Patents
A kind of heart surgical department nursing flow diverter Download PDFInfo
- Publication number
- CN206473591U CN206473591U CN201620832395.6U CN201620832395U CN206473591U CN 206473591 U CN206473591 U CN 206473591U CN 201620832395 U CN201620832395 U CN 201620832395U CN 206473591 U CN206473591 U CN 206473591U
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- negative pressure
- pipe
- tube
- flow diverter
- pressure cavity
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Abstract
A kind of heart surgical department nursing flow diverter, belong to medical instruments field, described heart surgical department nursing includes drainage tube, mozzle, drainage lumens, receiving flask I, receiving flask II, negative tube, support, negative pressure device, fixing axle I, fixing axle II, rotating shaft, sprocket wheel, stepper motor with flow diverter, described drainage tube is connected with mozzle, described drainage lumens the right and left is connected with mozzle and negative tube respectively, described negative pressure device is fixed by support, negative tube is connected with negative pressure device, and negative pressure device provides power by stepper motor.The utility model produces negative pressure by the flowing of water, provided for drainage and a kind of stablize adjustable negative pressure source, solve being difficult to control to for current flow diverter presence, poor reliability, the problems such as high energy consumption, prevent the potential safety hazard of traditional retaining member leak gas leakage, prevent drainage tube from internal abjection, it is to avoid tissue damaged.
Description
Technical field
The utility model is related to medical instruments field, and in particular to a kind of heart surgical department nursing flow diverter.
Background technology
Depression drainage device is the medicine equipment commonly used in cardiac surgery operation, and its role is to drain postoperative thoracic cavity endocrine
Hydrops, reduce surgical site infection probability, promote cell neogenesis, accelerate wound healing.Depression drainage device one common at present
As using negative pressure drainage ball or compression pump as negative pressure source, the former needs manual operation, not only pressure transient, and can not connect
Continuous operation, application is narrow, the sustainable offer negative pressure of the latter, but pressure is difficult to control to, poor reliability, and high energy consumption；Meanwhile, mesh
Preceding drainage tube prevents drainage tube from deviating from using water pocket or air bag mostly, and such method not only complex operation, even more exists
Potential safety hazard, if balloon rupture, water or air can enter in thoracic cavity, jeopardize patient vitals.
The content of the invention
The problem of in order to overcome in background technology, the utility model provides a kind of heart surgical department nursing flow diverter, and its mesh exists
In provide it is a kind of stablize adjustable negative pressure source, solve that current flow diverter is present is difficult to control to, poor reliability, and energy consumption height etc. is asked
Topic, prevents the potential safety hazard of traditional retaining member leak gas leakage, prevents drainage tube from internal abjection, it is to avoid tissue damaged.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of heart surgical department nursing flow diverter, including drainage tube 1, mozzle 2, drainage lumens 3, receiving flask I 4, receiving flask II
5th, negative tube 6, support, negative pressure device 7, fixing axle I 8, fixing axle II 9, rotating shaft 10, sprocket wheel 11, stepper motor 12；
Described drainage tube 1, which includes inserting pipe 13, anticreep in vivo, to arch upward 14, external pipe 15, fixator 16, and described is internal
Insert the leading portion of pipe 13 and be uniform-distribution with conduction hole, the back segment of pipe 13 is inserted in vivo and arches upward 14 provided with anticreep, pipe 13 and body are inserted in vivo
Outer tube 15 is connected, and 15 are provided with non-return valve 17 in external pipe, and described fixator 16 is set on pipe 15 in vitro；
External pipe 15 is connected by bipass 18 with mozzle 2, and mozzle 2 and negative tube 6 connect with the top of drainage lumens 3 respectively
Logical, the bottom of drainage lumens 3 is just to being provided with liquid outlet I 19 at mozzle 2, another side is provided with liquid outlet II 20, and liquid outlet I 19 is with going out liquid
Mouth II 20 connects receiving flask I 4 and receiving flask II 5 respectively, and liquid outlet I 19 is provided with valve I 21；
Negative tube 6 is connected with negative pressure device 7, and described negative pressure device 7 is fixed on support, and described support includes fixing
Seat 22 and montant 23, described montant 23 are fixed on base 22 vertically, and level is provided with fixing axle I to montant 22 successively from top to bottom
8th, rotating shaft 10, fixing axle II 9, rotating shaft 10 are fixed between fixing axle I 8 and fixing axle II 9 by connecting rod I 24 and connecting rod II 25,
Rotating shaft 10 is provided with bearing with the junction of montant 23, and rotating shaft 10 is connected by sprocket wheel 11 with stepper motor 12, stepper motor 12 and step
Enter driver 57 to be connected；
Described negative pressure device 7 includes outer shroud 26 and inner disc 27, and the upper and lower ends of outer shroud 26 are respectively with fixing axle I 8 with fixing
Axle II 9 is connected, and the described top of outer shroud 26 is provided with negative pressure interface tube 28, and the lower end of outer shroud 26 is provided with outlet pipe 29, outlet pipe 29 with
Water storage cup 30 is connected, and the inner surface of outer shroud 26 is provided with permanent magnet layer 31, and described inner disc 27 is divided into negative pressure cavity I 33 by outgassing groove 32
With negative pressure cavity II 34, interior inject at water, the top of negative pressure cavity I 33 correspondence negative pressure interface tube 28 of negative pressure cavity II 34 is provided with air inlet I 35,
The bottom of negative pressure cavity II 34 is provided with air inlet II 36, described air inlet II 36 and symmetrical, the air inlet on rotating shaft 10 of air inlet I 35
Mouth I 35 is provided with leakage-proof cover 37 with air inlet II 36, and the top of negative pressure cavity I 33 is provided with filler 38, and rotating shaft 10 is passed through in inner disc 27
Portion, negative pressure cavity I 33 is connected with negative pressure cavity II 34 by collector nozzle I 39 with collector nozzle II 40, on collector nozzle I 39 and collector nozzle II 40
Valve II 41 and valve III 42 are respectively equipped with, negative pressure cavity I 33 is provided with the escape pipe being connected with outgassing groove 32 with negative pressure cavity II 34
43, escape pipe 43 is interior to be provided with leakage preventing plug 44.
Further, described anticreep is arched upward 14 points and arched upward valve 45 at least four, and pellosil 46 is provided between the valve 45 that arches upward,
The valve 45 that arches upward expands into bird-caging.
Further, described fixator 16 includes fixed block 47, renovates 48, button 49, medical proof fabric 50, fixed block 47
Bottom is provided with medical proof fabric 50, renovates 48 sides and is hinged on fixed block 47, opposite side is locked with fixed block 47, used lock
Locking structure is existing bounce-back self-locking structure, renovates the through hole for being left on 48 and fixed block 47 and placing external pipe 15.
Further the interface of negative tube 6 is provided with sealing ring 51 with the junction of air inlet 28.
Further, described leakage-proof cover 37 includes pedestal 52, metal cover 53, elastic sealing strip 54, described pedestal 52
On be hinged with metal cover 53, metal cover 53 is provided with elastic sealing strip 54, and the material of metal cover 53 is ferromagnetic metal.
Further, one end that described escape pipe 43 is connected with outgassing groove 32 is provided with through hole 55, and the other end is provided with sealing,
Described through-hole diameter is less than the diameter of leakage preventing plug 44, and the tube wall of escape pipe 43 is provided with stomata 56, leakage preventing plug 44 and escape pipe 43
Between have a gap, negative pressure cavity I 33 is respectively equipped with least four escape pipes 43 with negative pressure cavity II 34.
Further, described receiving flask I 4, receiving flask II 5 on water storage cup 30 with being equipped with scale.
Further, described collector nozzle quantity at least two.
Further, described filler 38 is provided with closure.
The beneficial effects of the utility model：
1. by the use of the gravity of water as negative pressure source, can continuously and stably provide negative pressure there is provided vacuum magnitude can be by adjusting
Save the valve switch at collector nozzle to adjust, highly reliable, easy to operate, using driving stepper motor, energy consumption is small.
2. drainage tube leading portion is provided with multiple conduction holes, it is to avoid blocked drainage tube, while avoiding drainage tube absorption organizationally
Wound is caused, drainage tube is provided with bird-caging anti-drop device, need to only pull open and arch upward when using, without water filling or air injection, behaviour
Make easy, while in the absence of the potential safety hazard of leak or gas leakage.
3. being convenient for changing receiving flask, drainage need not be interrupted when changing receiving flask, and trickle can be accurately read out
Volume, accurate judgement is made to treatment to facilitate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of negative pressure device；
Fig. 3 is that anticreep arches upward non-work view；
Fig. 4 is fixer structure figure；
Fig. 5 is negative pressure interface tube and air inlet connection diagram；
Fig. 6 is the profile of escape pipe and leakage preventing plug；
In figure：1- drainage tubes, 2- mozzles, 3- drainage lumens, 4- receiving flasks I, 5- receiving flasks II, 6- negative tubes, 7- negative pressure
Device, 8- fixing axles I, 9- fixing axles II, 10- rotating shafts, 11- sprocket wheels, 12- stepper motors, 13- are built into pipe, 14- anticreeps arch
Rise, 15- manage in vitro, 16- fixators, 17- non-return valves, 18- bipasses, 19- liquid outlets I, 20- liquid outlets II, 21- valve Is,
22- fixed seats, 23- montants, 24- connecting rods I, 25- connecting rods II, 26- outer shrouds, 27- inner discs, 28- negative pressure interface tube, 29- outlet pipes,
30- water storages cup, 31- permanent magnet layers, 32- outgassing grooves, 33- negative pressure cavities I, 34- negative pressure cavities II, 35- air inlets I, 36- air inlets
IIth, 37- leakage-proof covers, 38- filler, 39- collector nozzles I, 40- collector nozzles II, 41- valves II, 42- valves III, 43- escape pipes,
44- leakage preventing plugs, 45- are arched upward, and valve, 46- pellosils, 47- fixed blocks, 48- are renovated, 49- buttons, 50- medical proof fabrics, 51- are sealed
Circle, 52- pedestals, 53- metal covers, 54- elastic sealing strips, 55- through holes, 56- stomatas, 57- step actuators.
Embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in figures 1 to 6, described heart surgical department nursing flow diverter, including drainage tube 1, mozzle 2, drainage lumens 3, collection
Bottle I 4, receiving flask II 5, negative tube 6, support, negative pressure device 7, fixing axle I 8, fixing axle II 9, rotating shaft 10, sprocket wheel 11, stepping electricity
Machine 12；Described drainage tube 1, which includes inserting pipe 13, anticreep in vivo, to arch upward 14, external pipe 15, fixator 16, and described puts in vivo
Enter the leading portion of pipe 13 and be uniform-distribution with conduction hole, hydrops can enter drainage tube 1 from multiple conduction holes, prevent from blocking, it is to avoid drainage
Pipe 1 is adsorbed on the organ-tissue on periphery, and the back segment of pipe 13 is inserted in vivo and arches upward 14 provided with anticreep, described anticreep, which arches upward 14 points, is
At least four are arched upward valve 45, and pellosil 46 is provided between the valve 45 that arches upward, and the valve 45 that arches upward expands into bird-caging, pipe 13 and body are inserted in vivo
Outer tube 15 is connected, and anticreep, which arches upward, 14 to be placed between rib, can prevent drainage tube 1 from coming off, and 15 are provided with non-return valve 17 in external pipe, can
Prevent hydrops backflow from causing infection, set in vitro pipe 15 be provided with fixator 16, described fixator 16 include fixed block 47,
48, button 49, medical proof fabric 50 are renovated, the bottom of fixed block 47 is provided with medical proof fabric 50, renovates 48 sides and be hinged on fixed block 47
On, opposite side is locked with fixed block 47, and used locking mechanism is existing bounce-back self-locking structure, renovates 48 and fixed block 47
On leave the through hole for placing external pipe 15, pressing button 49 can will renovate opening.
External pipe 15 is connected by bipass 18 with mozzle 2, and mozzle 2 and negative tube 6 connect with the top of drainage lumens 3 respectively
Logical, the bottom of drainage lumens 3 is just to being provided with liquid outlet I 19 at mozzle 2, another side is provided with liquid outlet II 20, and liquid outlet I 19 is with going out liquid
Mouth II 20 connects receiving flask I 4 and receiving flask II 5 respectively, and liquid outlet I 19 is provided with valve I 21, and the hydrops being extracted initially enters receipts
Collect in bottle I 4, receiving flask II 5 is automatically flowed into after receiving flask I is filled, receiving flask I 4, receiving flask II 5 are provided with scale, can be accurately
The volume of trickle is read, accurate judgement is made to treatment to facilitate.
Negative tube 6 is connected with negative pressure device 7, and described negative pressure device 7 is fixed on support, and described support includes fixing
Seat 22 and montant 23, described montant 23 are fixed on base 22 vertically, and level is provided with fixing axle I to montant 22 successively from top to bottom
8th, rotating shaft 10, fixing axle II 9, rotating shaft 10 are fixed between fixing axle I 8 and fixing axle II 9 by connecting rod I 24 and connecting rod II 25,
Rotating shaft 10 is provided with bearing with the junction of montant 23, and rotating shaft 10 is connected by sprocket wheel 11 with stepper motor 12, passes through step actuator
The pulse frequency and rotational angle of 57 pairs of stepper motors 12 are configured, and rotating shaft is turned clockwise at regular intervals 180 °.
Described negative pressure device 7 includes outer shroud 26 and inner disc 27, and the material of inner disc 27 is transparent glass or plastics, outer shroud 26
Upper and lower ends are connected with fixing axle I 8 with fixing axle II 9 respectively, and the described top of outer shroud 26 is provided with negative pressure interface tube 28, negative tube
6 interfaces are provided with sealing ring 51 with the junction of air inlet 28, and negative tube 6 is connected with negative pressure interface tube 28.
Described inner disc 27 is divided into negative pressure cavity I 33 and negative pressure cavity II 34 by outgassing groove 32, and the top of negative pressure cavity I 33 correspondence is negative
Air inlet I 35 is provided with pressure pipe interface 28, the bottom of negative pressure cavity II 34 is provided with air inlet II 36, so that negative tube 6 and two
Negative pressure cavity is communicated, and the top of negative pressure cavity I 33 is provided with filler 38, water is injected into negative pressure cavity from filler 38, water level must not exceed
The position of stomata 56, rotating shaft 10 can drive inner disc 27 to rotate identical angle, negative pressure through the middle part of inner disc 27, rotating shaft 10 when rotating
Chamber I 33 is connected with negative pressure cavity II 34 by collector nozzle I 39 with collector nozzle II 40, negative pressure cavity I 33 and and negative pressure when inner disc 27 is rotated
Water in chamber II 34 is flowed by collector nozzle I 39 and collector nozzle II 40 between negative pressure cavity I 33 and negative pressure cavity II 34, is in
When water in the negative pressure cavity on top flows downward, the air in the negative pressure cavity of bottom is discharged by escape pipe 43, so that at place
In producing negative pressure, and then the manufacture negative pressure in drainage lumens 3 in the negative pressure cavity on top, collector nozzle I 39 on collector nozzle II 40 with distinguishing
Provided with valve II 41 and valve III 42, the speed flowed under water can be carried out by the switch of control valve II 41 and valve III 42
Control, so as to control to produce the size of negative pressure.
The lower end of outer shroud 26 is provided with outlet pipe 29, and inner disc 27 might have a small amount of water in rotation process and spill, the water spilt
It can be discharged by outlet pipe 29, outlet pipe 29 is connected with water storage cup 30, water storage cup 30 is provided with scale, can read fugitive water
Volume, the top of negative pressure cavity I 33 is provided with filler 38, and described filler 38 is provided with closure, can pass through filler 38
Add the water of equivalent, it is ensured that the volume stability of water.
Air inlet I 35 and air inlet II 36 are provided with leakage-proof cover 37, described leakage-proof cover include pedestal 52, metal cover 53,
Metal cover 53 is hinged with elastic sealing strip 54, described pedestal 52, metal cover 53 is provided with elastic sealing strip 54, metal cover 53
Material is ferromagnetic metal, and the inner surface of outer shroud 26 is provided with permanent magnet layer 31, and permanent magnet layer 31 can firmly inhale metal cover 53
Draw and cover on pedestal 52, it is to avoid water is spilt during inner disc 27 is rotated, and negative pressure interface tube 28 is nearby not provided with permanent magnet, gold
Category lid 53 is automatically opened up by Action of Gravity Field.
Negative pressure cavity I 33 is provided with the escape pipe 43 being connected with outgassing groove 32, escape pipe 43 provided with anti-with negative pressure cavity II 34
Leakage plug 44, one end that described escape pipe 43 is connected with outgassing groove 32 is provided with through hole 55, and the other end is provided with sealing, described through hole
Diameter is less than the diameter of leakage preventing plug 44, and the tube wall of escape pipe 43 is provided with stomata 56, has between leakage preventing plug 44 and escape pipe 43 for anti-
The gap that leakage plug is slided, during inner disc 27 is rotated, leakage preventing plug 44 can be slided in escape pipe 43 under gravity, rotation
Through hole 55 and stomata 56 can be blocked by going to the leakage preventing plug 44 of top, prevent water from oozing out, and the leakage preventing plug 44 for rotating to lower section can be with
Expose through hole 55 and stomata 56, air discharge when rotating to bottom in negative pressure cavity, negative pressure cavity I 33 is set respectively with negative pressure cavity II 34
There are at least four escape pipes 43.
The course of work of the present utility model：Insert in patient's body, will be managed in vitro by fixator 16 by pipe 13 is inserted in vivo
15 position is fixed, and water is added into negative pressure cavity from filler 38, and water level must not exceed the position of stomata 56, make air inlet II 36
Communicated with negative pressure interface tube 28, the negative pressure cavity II 34 that will be filled with water rotates to top, and negative pressure interface tube 28 is nearby not provided with permanent magnetism
Iron, metal cover 53 is automatically opened up by Action of Gravity Field, negative tube 6 is communicated with negative pressure cavity II 34, passes through 57 pairs of steps of step actuator
The pulse frequency and rotational angle of stepper motor 12 are configured, and rotating shaft 10 is turned clockwise at regular intervals 180 °, inner disc
During 27 rotation, permanent magnet layer 31 can firmly attract metal cover 53 to cover on pedestal 52, it is to avoid the mistake rotated in inner disc 27
Cheng Zhongshui is spilt, and leakage preventing plug 44 can be slided in escape pipe 43 under gravity, now, the leakage preventing plug 44 in negative pressure cavity II 34
Through hole 55 and stomata 56 can be blocked, prevents water from oozing out, air discharge when rotating to bottom in negative pressure cavity is opened on collector nozzle
Valve, water starts automatic whereabouts, and the size of required negative pressure is opened the number of collector nozzle mouthful and controlled by adjusting, in air pressure
Under effect, negative pressure is produced in negative pressure cavity II 34, the hydrops in chest is introduced into receiving flask I 4, water is flowed into by collector nozzle
In negative pressure cavity I 33 below place, now the leakage preventing plug 44 in negative pressure cavity I 33 is not blocked in through hole 55 and stomata 56, negative pressure cavity I 33
Air entered by escape pipe 43 after outgassing groove 32 outside discharger, inner disc 27 rotates 180 ° after a period of time, will be filled with water
Negative pressure cavity I 33 rotate to top, so circulation, negative pressure can be produced incessantly, is automatically flowed into after receiving flask I 4 is filled
Receiving flask II 5, need to only close valve I 21, the receiving flask more renewed, inner disc 27 can in rotation process when more renewing bottle
A small amount of water can be had to spill, the water spilt can be discharged by outlet pipe 29, outlet pipe 29 is connected with water storage cup 30, water storage cup 30
Scale is provided with, the volume of fugitive water can be read, the water of equivalent can be added by filler 38, it is ensured that the volume of water is steady
It is fixed.
The utility model produces negative pressure by the flowing of water, by driving stepper motor, solves current flow diverter and deposits
Be difficult to control to, poor reliability the problems such as high energy consumption, prevents the potential safety hazard of traditional retaining member leak gas leakage, prevents from drawing
Flow tube is deviate from from vivo, it is to avoid tissue damaged.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model is described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims institute to it in the form and details
The scope of restriction.
Claims (9)
1. a kind of heart surgical department nursing flow diverter, it is characterised in that：Described heart surgical department nursing flow diverter includes drainage tube, led
Flow tube, drainage lumens, receiving flask I, receiving flask II, negative tube, support, negative pressure device, fixing axle I, fixing axle II, rotating shaft, sprocket wheel,
Stepper motor；
Described drainage tube include inserting in vivo pipe, anticreep arch upward, pipe, fixator in vitro, it is described that to insert pipe leading portion in vivo equal
It is even to be dispersed with conduction hole, pipe back segment is inserted in vivo and is arched upward provided with anticreep, and pipe is inserted in vivo and is connected with external pipe, is provided with external pipe
Non-return valve, described fixator is set on pipe in vitro；
External pipe is connected by bipass with mozzle, and mozzle and negative tube are connected with drainage lumens top respectively, drainage lumens bottom
Portion is just to being provided with liquid outlet I at mozzle, another side is provided with liquid outlet II, and liquid outlet I is connected receiving flask I respectively with liquid outlet II
With receiving flask II, liquid outlet I is provided with valve I；
Negative tube is connected with negative pressure device, and described negative pressure device is fixed on support, and described support includes fixed seat and perpendicular
Bar, described montant is fixed on base vertically, and level is provided with fixing axle I, rotating shaft, fixing axle II to montant successively from top to bottom,
Rotating shaft is fixed between fixing axle I and fixing axle II by connecting rod I and connecting rod II, and rotating shaft is provided with bearing with montant junction, is turned
Axle is connected by sprocket wheel with stepper motor, and stepper motor is connected with step actuator；
Described negative pressure device includes outer shroud and inner disc, and outer shroud upper and lower ends are connected with fixing axle I with fixing axle II respectively, described
Outer shroud top be provided with negative pressure interface tube, outer shroud lower end is provided with outlet pipe, and outlet pipe and water storage glass are connected, and outer ring inner surface is provided with
Permanent magnet layer, described inner disc is divided into negative pressure cavity I and negative pressure cavity II, the top of negative pressure cavity I correspondence negative pressure interface tube by outgassing groove
Place is provided with air inlet I, and the bottom of negative pressure cavity II is provided with air inlet II, and described air inlet II and air inlet I is symmetrical on rotating shaft,
Air inlet I is provided with leakage-proof cover with air inlet II, and the top of negative pressure cavity I is provided with filler, and rotating shaft is passed through in the middle part of inner disc, negative pressure cavity I
It is connected with negative pressure cavity II by collector nozzle I with collector nozzle II, collector nozzle I on collector nozzle II with being respectively equipped with valve II and valve
III, negative pressure cavity I is provided with the escape pipe being connected with outgassing groove, escape pipe with negative pressure cavity II and is provided with leakage preventing plug.
2. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described anticreep, which arches upward, to be divided into
At least four are arched upward valve, and pellosil is provided between the valve that arches upward, and the valve that arches upward expands into bird-caging.
3. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described fixator includes solid
Determine block, renovate, button, medical proof fabric, fixed block bottom be provided with medical proof fabric, renovate side and be hinged on fixed block, opposite side
Locked with fixed block, used locking mechanism is existing bounce-back self-locking structure, renovate and placement is left on fixed block in vitro
The through hole of pipe.
4. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Negative pressure interface tube and air inlet
Junction is provided with sealing ring.
5. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described leakage-proof cover includes base
Metal cover is hinged with seat, metal cover, elastic sealing strip, described pedestal, metal cover is provided with elastic sealing strip, metal cover material
Matter is ferromagnetic metal.
6. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described escape pipe and outlet
The connected one end of groove is provided with through hole, and the other end is less than the diameter of leakage preventing plug, outlet tube wall provided with sealing, described through-hole diameter
Stomata is provided with, there is gap between leakage preventing plug and escape pipe, negative pressure cavity I is respectively equipped with least four escape pipes with negative pressure cavity II.
7. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described receiving flask I, collect
Bottle II on water storage cup with being equipped with scale.
8. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described collector nozzle quantity is extremely
It is two less.
9. a kind of heart surgical department nursing flow diverter according to claim 1, it is characterised in that：Described filler is provided with
Closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832395.6U CN206473591U (en) | 2016-08-03 | 2016-08-03 | A kind of heart surgical department nursing flow diverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832395.6U CN206473591U (en) | 2016-08-03 | 2016-08-03 | A kind of heart surgical department nursing flow diverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206473591U true CN206473591U (en) | 2017-09-08 |
Family
ID=59757266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832395.6U Expired - Fee Related CN206473591U (en) | 2016-08-03 | 2016-08-03 | A kind of heart surgical department nursing flow diverter |
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| Country | Link |
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| CN (1) | CN206473591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331258A (en) * | 2018-11-16 | 2019-02-15 | 佳木斯大学附属第医院 | Respiratory care section pleural cavity closed drainage device |
-
2016
- 2016-08-03 CN CN201620832395.6U patent/CN206473591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331258A (en) * | 2018-11-16 | 2019-02-15 | 佳木斯大学附属第医院 | Respiratory care section pleural cavity closed drainage device |
| CN109331258B (en) * | 2018-11-16 | 2021-02-19 | 佳木斯大学 | Thoracic cavity closed drainage device for respiratory nursing department |
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| GR01 | Patent grant | ||
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Granted publication date: 20170908 Termination date: 20180803 |