CN105268097B - Drainage tube closing device - Google Patents
Drainage tube closing device Download PDFInfo
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- CN105268097B CN105268097B CN201410261668.1A CN201410261668A CN105268097B CN 105268097 B CN105268097 B CN 105268097B CN 201410261668 A CN201410261668 A CN 201410261668A CN 105268097 B CN105268097 B CN 105268097B
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- fixture block
- drainage tube
- trigger member
- spring
- drainage
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Abstract
The present invention provides drainage tube closing devices, and device is closed including drainage tube closing device ontology, lower draw-bar, spring gravity measuring device and folder；The ontology includes panel, and the panel is equipped with drainage flow display window；The lower draw-bar is set on the ontology lower end, and is connected with the spring gravity measuring device；The spring gravity measuring device is set on the body interior, and including a gravity value indicate indicator, the gravity value indicate indicator part protrudes from the drainage flow display window；The folder, which closes device and accommodates drainage tube, walks and presss from both sides and close drainage tube.Using the technical solution, it can not need to medical and nursing work personnel and patient is so laborious that stoop physical observations drainage bag, only it can need to easily learn drainage flow by observing drainage flow display window, and it needs to press from both sides in time according to the state of an illness and closes drainage tube, so as to not only increase medical and nursing work efficiency, and also avoid the generation of malpractice.
Description
Technical field
The appurtenance more particularly to a kind of drainage tube closing of the drainage system used the present invention relates to a kind of medicinal
Device.
Background technology
Hydrops external drainage is the drainage method medically generally used, it will connect the 1 of drainage bag by surgical operation
Or the hydrops of 2 multiholed catheter merging wound chambers or body cavity, automatically extraction intracavitary.Its advantage is that drainage quality is high, is conducive to prevent
It only infects, nearby organ, blood vessel constriction can be released, improve symptom, and Wound healing and widely Clinical practice can be promoted.It consults more
Common conclusion is obtained after portion's documents and materials：Be interrupted during hydrops external drainage, quantitatively drain it is extremely important.Such as thoracic cavity is a large amount of
Too fast drain can cause complex metalwork, vertical diaphragm to swing, and cerebrospinal fluid excessively drainage can cause to intracranial hemorrhage, chronic Subdural space blood
Swollen, abdominal cavity excessively drainage can lead to abdominal pressure rapid drawdown, induce hepatic encephalopathy etc..
Artificial monitoring clinically is still relied on for the control of drainage flow at present, since drainage bag must overhang lower not
It is easy to observe drainage flow, causes overstretched patient, family members, the increasing of nurse's tour workload, even due to monitoring carelessness or side
The various reasons such as method is improper and lead to the complication such as excessive drainage, pipeline abjection, hydrops adverse current infection.Although consolidate in recent years in pipeline
Fixed, puncture technique apparatus, pipeline connection, counterflow-preventing, the calculating of drainage bag essence amount, negative pressure drainage, drainage catching device etc. have
Some innovation and creation, also once someone designs a kind of drainage bag for being equipped with adjuster of controllable drainage speed, but at present
The control means for being interrupted drainage in vitro for hydrops both at home and abroad are still a blank, can accomplish voluntarily to drain control without any equipment
System.
Such as Chinese utility model patent (application number：201220681665.X) disclose a kind of portable medical drainage tube
Folder, it is characterised in that drainage tube folder includes the upper clamp plate and lower clamp plate of one end interconnection, the upper clamp plate and lower clamp plate
Outer surface on be equipped with anti-slip tank, and one end of lower clamp plate is equipped with and is buckled with the matched clamp lock of upper clamp plate, the upper clamp plate
Pipeline folder hole is also provided between lower clamp plate.Effect is closed in view of folder, above-mentioned pipeline folder hole closes the knot of openings at one side for one side
Structure.
And Chinese utility model patent (application number：200720159462.3) a kind of drainage tube closing device is disclosed, it
There are three interior clamp piece, middle clamp piece, outer clamp piece clamp pieces, they are hingedly fixed with movable joint, in the forepart of interior clamp piece and outer clamp piece
Respectively coated with plastic cement screw thread piece inside and outside side, middle clamp piece forepart, there are left and right tooth engaged, interior clamp piece, outer pincers in the rear portion of middle clamp piece
The rear portion of piece is corresponding with the tooth engaged that can be engaged with middle clamp piece tooth engaged.
The more than prior art all fails to solve that drainage flow can be monitored in real time and easily and folder closes drainage tube, Yi Jike in time
The technical issues of automatic folder closes drainage tube.
Therefore, draw for mental burden, raising clinical medical and nursing working efficiency, the more precise control for mitigating patient and family members
For the purpose of flow avoids medical unexpected occur, those skilled in the art are dedicated to developing one kind can monitor drainage flow in real time, and and
When folder close the drainage tube closing device of drainage tube.
Invention content
In view of the drawbacks described above of the prior art, the technical problems to be solved by the invention, which are to provide one kind, can monitor drainage
It measures and folder closes drainage tube in time, so as to improve the drainage tube closing device of medical and nursing work efficiency and quality of medical care.
To achieve the above object, the present invention provides drainage tube closing device, including drainage tube closing device ontology, lower extension
Hook, spring gravity measuring device and folder close device；The ontology includes panel, and the panel is equipped with drainage flow display window；Institute
Lower draw-bar is stated set on the ontology lower end, and is connected with the spring gravity measuring device；The spring gravity measuring device
Set on the body interior, including a gravity value indicate indicator, the gravity value indicate indicator part protrudes from described draw
Flow indication window；The folder closes device and includes the first fixture block, the second fixture block, slide slot and at least a positioning rod；First folder
Block includes a positioning block, and the locating piece is flexibly connected with the slide slot；The locating rod is connect simultaneously with first fixture block
First fixture block may be guided to move along the slide slot；Drainage tube is accommodated between first fixture block and the second fixture block to walk.
Preferably, the locating rod is a threaded rod, is flexibly connected with the first fixture block screw thread, positioning described in turn
Bar, first fixture block can move.
Preferably, it is equipped with an elastic projection in the slide slot, the elastic projection is set on when first fixture block and the
Against the side of the locating piece when two fixture blocks are closed, and it can fix first fixture block when the elastic projection pops up and make
It must not be moved.
Using the technical solution, it may be unnecessary to which medical and nursing work personnel and patient are so laborious that stoop physical observations drainage bag or draw
The scale of bottle is flowed, only can need to easily learn drainage flow, and folder in time is needed according to the state of an illness by observing drainage flow display window
Drainage tube is closed, so as to not only increase medical and nursing work efficiency, and also avoids the generation of malpractice.
Preferably, drainage tube closing device further includes cutout control device；It is described cutout control device respectively with the spring
It is in mating connection that gravity measuring device and the folder close device, and the folder is controlled to close device closure.
It, can be by presetting stop value, when the gravity value that spring gravity measuring device measures is converted into using the technical solution
When drainage flow reaches the stop value, triggering folder closes device startup, and then can press from both sides automatically and close drainage tube.The technical solution realizes root
Press from both sides the technique effect for closing drainage tube automatically according to preset stop value, so as to improve medical and nursing work efficiency and quality of medical care, and
Facilitate patient.
Further, the cutout control device includes a line, control first fixture block is moved to the second fixture block
Control unit, cutout trigger element and stop value setup unit；The line upper end connects described control unit, and lower end navigates within
In the cutout trigger element, lower end detour is upwardly into terminal, and terminal connects the stop value setup unit；Described control unit
Device is closed with the folder to match, and controls the fixation and movement of the locating piece；The cutout trigger element includes a hollow tube
Shape part, stop value instruction trigger member and gravity value instruction trigger member, bottom is equipped with an idler wheel in the tube-like piece, the line around
Detour uplink after the idler wheel half-turn；The drainage flow display window is drainage flow stop value display window, shows cutout setting simultaneously
Value；The stop value instruction trigger member is set on the tube-like piece side and a part protrudes from the drainage flow stop value and shows
Window；The gravity value indicate indicator matches to form the gravity value instruction trigger member with stop value instruction trigger member shape,
The gravity value instruction trigger member is located above stop value instruction trigger member；The stop value setup unit include roller bearing and
Wheel disc, the roller bearing are fixed on the wheel disc circle centre position, and the line terminal is fixed on the roller bearing.
Further, the cutout control device includes a line, control first fixture block is moved to the second fixture block
Control unit, cutout trigger element and stop value setup unit；The line upper end connects described control unit, and lower end navigates within
In the cutout trigger element, lower end detour is upwardly into terminal, and terminal connects the stop value setup unit；Described control unit
Device is closed with the folder to match, and controls the fixation and movement of the locating piece；The cutout trigger element is by a hollow tubular
Part, the first trigger member and the second trigger member form, and bottom is equipped with an idler wheel in the tube-like piece, and the line is around the idler wheel half-turn
Detour uplink afterwards；First trigger member is set on the tube-like piece side, and second trigger member is surveyed set on the spring gravity
It measures and is located at first trigger member with the grade high-order bits of the gravity value indicate indicator opposite side, second trigger member on device
Top；The stop value setup unit includes stop value display window, stop value indicate indicator, roller bearing and wheel disc, the stop value
Display window is set on the panel, and the stop value indicate indicator is set on the tube-like piece and the first trigger member opposite side
Wait high-order bits, one end protrudes from the stop value display window, and the roller bearing is fixed on the wheel disc circle centre position, the line
Terminal is fixed on the roller bearing.
Preferably, control first fixture block is opened to the control unit that the second fixture block moves including a drawing-type elastic force
It closes, the drawing-type elastic switch includes elastic force positioning region and drawing end, and the elastic force positioning region is set in the slide slot, institute
Drawing end is stated with the line to be connected；Spring one is set in the locating rod.
Preferably, control first fixture block is opened to the control unit that the second fixture block moves including a drawing-type elastic force
It closes, the drawing-type elastic switch includes elastic force positioning region and drawing end, and the elastic force positioning region is set in the slide slot, institute
Drawing end is stated with the line to be connected；Second fixture block is equipped with a convex block, is connected between the convex block and the locating piece
There is spring two.
The drawing-type elastic switch is used to, when folder closes device and opens, pass through resistance of the elastic force positioning region for locating piece
Gear is fixed on open position so as to will press from both sides and close device, and when the weight of drain reaches preset stop value, cutout triggering
Unit starting simultaneously pulls downwards the traction end of drawing-type elastic switch so that elastic force positioning region becomes flat and no longer stops positioning
Block, so that folder closes device and pressed from both sides under the action of spring one or spring two and closed.
It is highly preferred that the drawing-type elastic switch is made of a sheet metal and spring three, the spring three is coated on portion
Divide and the elastic force positioning region is formed below the sheet metal.The drawing-type elastic switch can also be an elastic sheet metal, gold
Belong on piece end arch and protrude from formation elastic force positioning region in slide slot, lower end connects the line.The drawing-type elastic switch
Can also be a scroll spring, the spring end at scrollwork center is fixed, and scrollwork, which protrudes from, forms elastic force positioning region in slide slot,
The other end of spring forms drawing end connection line.
It is highly preferred that first trigger member is plate-like piece, then second trigger member mutually should be plate-like piece.
It is highly preferred that first trigger member is rod-like element, then second trigger member mutually should be hook.
It is highly preferred that first trigger member is hook, then second trigger member mutually should be rod-like element.
Preferably, control first fixture block includes a lever suspension hook to the control unit that the second fixture block moves,
Described lever suspension hook one end connects the line, and the other end is suspension hook, and spring four is connected on the lever of suspension hook one end,
The locating piece is equipped with hook close to described locating rod one end, and the suspension hook is plugged under the action of spring four with the hook；
Second fixture block is equipped with a convex block, and spring two is connected between the convex block and the locating piece.
It is highly preferred that drainage tube closing device further includes switch display window, the switch display window and the cutout control dress
It puts and is connected.
Further, the runner and can be rotated with the runner that the switch display window is internally provided with scroll spring by one
And the display board composition of change-over switch state.The runner periphery is fixed with a line, the line and cutout control device
Line connect, when the line for the control device that stops pulls downwards, runner can be driven to rotate, so as to drive display board convert "ON"
Or the display of "Off".
Preferably, the drainage tube closing device further includes hook, and the upper hook is set on the ontology upper end.
Preferably, first fixture block and the second fixture block mutually match by face shape, are gear-like or wavy.
The present invention can not only show drainage flow so as to facilitate health care workers and patient view, and can pass through default cutout
It is worth and reaches the technique effect that automatic folder closes drainage tube.In addition, the realization of the present invention not only securely and reliably, but also is saved without power supply
The energy, meanwhile, it can not operate normally without worrying that power depletion causes drainage folder to close device and cause unexpected generation.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
With reference to attached drawing, feature of the invention, advantage and characteristic are able to more preferably by the description of following description
Understanding, in attached drawing：
Fig. 1：The structure diagram of the embodiment of the present invention one, embodiment two；
Fig. 2：The internal structure schematic diagram of the embodiment of the present invention one；
Fig. 3：The internal structure schematic diagram of the embodiment of the present invention two；
Fig. 4：The embodiment of the present invention three, example IV, embodiment five structure diagram；
Fig. 5：The internal structure schematic diagram of the embodiment of the present invention three；
Fig. 6：The internal structure schematic diagram of the embodiment of the present invention four；
Fig. 7：The side sectional view of the embodiment of the present invention three and example IV；
Fig. 8：The internal structure schematic diagram of the embodiment of the present invention five；
Fig. 9：The structure diagram of the embodiment of the present invention six；
Figure 10：The internal structure schematic diagram of the embodiment of the present invention six；
Figure 11：The amplification assumption diagram of display window is switched in the present invention；
Figure 12：The structure diagram at the back side of the present invention.
Same element uses same numeral mark in the figure, and different elements uses different data markers, wherein：
1 ontology
100 panels
101 lower draw-bars
102 spring gravity measuring devices
103 folders close device
104 drainage flow display windows
105 gravity value indicate indicators
106 first fixture blocks
107 second fixture blocks
108 slide slots
109 locating rods
110 locating pieces
It is linked up on 111
112 elastic projections
200 lines
201 tube-like pieces
202 stop values indicate trigger member
203 drainage flow stop value display windows
204 roller bearings
205 wheel discs
206 gravity values indicate trigger member
207 drawing-type elastic switchs
207a elastic force positioning region
207b pulls end
207c springs three
208 springs one
300 first trigger member
301 second trigger member
302 stop value display windows
303 stop value indicate indicators
400 convex blocks
401 springs two
500 lever suspension hooks
501 suspension hooks
502 springs four
503 hooks
504 support elements
600 switch display windows
600a runners
600b scroll springs
600c display boards
700 drainage tube seats
701 buckles
Specific embodiment
Drainage tube closing device includes drainage tube closing device ontology 1, upper hook 111, lower draw-bar 101, spring gravity and measures dress
Put 102 and folder close device 103.Upper hook 111 is set on 1 upper end of ontology, for drainage tube closing device to be hung on to the edge of bed of sick bed
The situation of drainage tube, drainage bag or drainage bottle etc. need to be used on the upper either body of patient or applied to any other.Lower draw-bar
101 are set on 1 lower end of ontology, are connected with spring gravity measuring device 102, for hanging drainage bag, urine collection bag or drainage bottle
Deng.
Ontology 1 includes panel 100, and panel 100 is equipped with drainage flow display window 104, the milliliter for having several drainage flows thereon
Number mark, for showing the drainage flow drained.Spring gravity measuring device 102 is set on inside ontology 1, principle and spring scale phase
Together, including a spring and a gravity value indicate indicator 105,102 upper end of spring gravity measuring device can be equipped with calibration knob, by
Spring can be caused to loosen in use for some time in spring and influence measurement effect, therefore knob, weight can be calibrated by adjusting
New calibrating measuring device；Calibration knob can be the knob that an adjustable spring moves up and down, by adjusting the height of spring
Gravity value indicate indicator 105 can be reset to initial position.105 part of gravity value indicate indicator protrudes from drainage flow display window
104.After lower draw-bar 101 hangs the drains such as drainage bag or drainage bottle, with increasing for drain, weight increases so that bullet
Spring gravity measuring device 102 stretches downwards with lower draw-bar 101, and gravity value indicate indicator 105 is driven to move down, so as to drain
Drainage flow is shown in amount display window 104.It, can according to the formula of weight=volume * density when manufacturing this drainage tube closing device
The volume unit of liquid is converted into unit of weight, such as：Density=1 kilogram of water/cubic decimeter, 1 milliliter=0.001 liter=
0.001 cubic decimeter, * 1 kilogram/cubic decimeter of weight=0.1 cubic metre=0.1 kilogram=2 liang of 100 milliliters of water, 200 milliliters
* 1 kilogram/cubic decimeter of weight=0.2 cubic metre=0.2 kilogram=4 liang of water, and so on, by spring gravity measuring device
After 102 gravimetric values measured are converted into milliliter, the corresponding milliliter number mark for adjusting drainage flow display window 104 makes it consistent.
Folder closes device 103 and includes the first fixture block 106, the second fixture block 107, slide slot 108 and at least a positioning rod 109；The
One fixture block 106 includes a positioning block 110, and locating piece 110 is flexibly connected with slide slot 108；109 and first fixture block 106 of locating rod
It connects and the first fixture block 106 may be guided and moved along slide slot 108；109 part of locating rod is protruded from outside ontology 1, a part of position
Inside ontology 1；Drainage tube is accommodated between first fixture block 106 and the second fixture block 107 to walk.When first folder of the guiding of locating rod 109
Block 106 move and make the first fixture block 106 and the second fixture block 107 detach when, drainage tube is placed in the first fixture block 106 and the second fixture block
Between 107, when the first fixture block 106 and the second fixture block 107 close up and against when, can press from both sides and close drainage tube, block drainage.First fixture block
106 with the second fixture block 107 mutually by face shape match, can be gear-like or wavy, for enhance folder close effect.Locating rod
109 may also set up two, and another connect with the second fixture block 107, and correspondingly, the second fixture block 107 should also include a positioning block.
As shown in figure 12, the drainage tube closing device back side is equipped with drainage tube seat 700, and several buckles 701, drainage tube are equipped in slot
For accommodating drainage tube, buckle 701 is used to drainage tube being fixed in drainage tube seat 700 slot 700.It is equipped in drainage tube seat 700
The notch that first fixture block 106 and/or the second fixture block 107 protrude, the first fixture block 106 and the second fixture block 107 are closed simultaneously in indentation, there
Folder closes drainage tube.
Embodiment one
As shown in Figure 1 and Figure 2, drainage tube closing device is a quadrangle box, including ontology 1, upper hook 111 and lower draw-bar
101, the panel 100 of ontology 1 is equipped with drainage flow display window 104, and ontology 1 is internally provided with spring gravity measuring device 102, spring
Gravity measuring device 102 includes a gravity value indicate indicator 105, and generally pointer, gravity value indicate indicator 105 can be set on bullet
Middle part, middle and lower part or the lower end of spring.One end of gravity value indicate indicator 105 protrudes from drainage flow display window 104.
Device 103 is closed in 1 inside of ontology by being equipped with folder at upper half end, and folder closes device 103 and pressed from both sides including the first fixture block 106, second
Block 107, locating rod 109, slide slot 108 and locating piece 110, the first fixture block 106 and the second fixture block 107 are rectangular or semicircle for two
Or the blocks of other shapes, the gear-like that two fixture blocks mutually match by face for shape；Locating rod 109 is a round thread bar,
One end protrudes from 1 side of ontology and equipped with a nut being fixedly connected, and the other end is flexibly connected with 106 screw thread of the first fixture block, revolves
Dynamic locating rod 109, the first fixture block 106 can move.A groove is equipped with for 109 place of being pierced by of locating rod on ontology 1, correspondingly,
Locating rod 109 is equipped with the protruding shaft that a loop-shaped matches, which is for preventing it to level side when rotating locating rod 109
To movement.When the nut for screwing locating rod 109, drive the locating piece 110 of the first fixture block 106 along slide slot 108 to nut
It draws close, while the first fixture block 106 and the second fixture block 107 detach；When the nut of negative direction turn locating rod 109, first is driven
Fixture block 106 is drawn close and is abutted to the second fixture block 107, and folder closes device 103 and is closed.
Embodiment two
As shown in figure 3, embodiment two and embodiment one close device 103 difference lies in folder, and in embodiment two, locating rod
109 are fixedly connected with the first fixture block 106, and an elastic projection 112 is equipped in slide slot 108, can be the gold for coating a spring
Belong to piece or an elastic sheet metal etc., which is set on when folder is closed when device 103 is closed against the position of locating piece 110
It puts, available for being moved back when folder closes blocking locating piece 110 when device 103 is opened to the second fixture block 107, is closed when folder closes device 103
When stationary positioned block 110, prevent its movement.
What the present embodiment was realized in：Locating rod 109 is firmly pulled, the first fixture block 106 is made to divide with the second fixture block 107
From, between drainage tube is placed in two fixture blocks, that is, drain tube seat 700 in, when need press from both sides close drainage tube when, enforce locating rod
109, abut the first fixture block 106 and the second fixture block 107, elastic projection 112 protrudes and stops that locating piece 110 makes it solid at this time
It is fixed, folder is closed into device 103 and is fixed on folder closed state.
Embodiment three
Drainage tube closing device further includes cutout control device；The cutout control device measures respectively with the spring gravity
It is in mating connection that device 102 and the folder close device 103, and the folder is controlled to close device 103 and is closed.
As shown in Figure 4, Figure 5, the cutout control device includes a line 200, control first fixture block 106 to second
Control unit, cutout trigger element and the stop value setup unit that fixture block 107 moves.
Line 200 can be the lighter wire rod of any material, and the upper end connection described control unit, lower end navigates within institute
It states in cutout trigger element, lower end detour is upwardly into terminal, and terminal connects the stop value setup unit.
As shown in Figure 5, Figure 7, control unit include a drawing-type elastic switch 207, the drawing-type elastic switch 207 by
One sheet metal and three 207c of spring compositions, sheet metal top is fixed in ontology 1.The drawing-type elastic switch 207 includes elastic force
Positioning region 207a and drawing end 207b, it is rectangular into the elastic force positioning region that three 207c of spring is coated on part metals under piece
207a, elastic force positioning region 207a are protruded from slide slot 108, and sheet metal top half forms elastic force positioning region 207a, lower half
Divide and form drawing end 207b, drawing end 207b lower ends are connected with line 200.Drawing-type elastic switch 207 can also be an elasticity
Sheet metal, sheet metal upper end, which arches upward to protrude from, forms elastic force positioning region in slide slot 108, lower end connects the line 200.Drawing
Formula elastic switch 207 can also be a scroll spring, and the spring end at scrollwork center is fixed, and scrollwork protrudes from shape in slide slot
Into elastic force positioning region, the other end of spring forms drawing end connection line 200.Control unit further includes spring 1, spring one
208 are located at set on locating rod 109 on the part inside ontology 1.
Cutout trigger element is made of a hollow tubular member 201, the first trigger member 300 and the second trigger member 301.Line
200 penetrate tube-like piece 201, and bottom is equipped with an idler wheel in tubulose 201, and the detour uplink after the idler wheel half-turn of line 200 is then worn
Go out tube-like piece 201, be connected upwards with stop value setup unit.First trigger member 300 is set on 201 side of tube-like piece, with tubulose
Part 201 is fixedly connected；Second trigger member 301 is set in the spring gravity measuring device 102 and the gravity value indicate indicator
High-order bits are waited in 105 opposite sides, and the second trigger member 301 is fixedly connected with spring gravity measuring device 102；Gravity value indicate indicator
105th, " ten " font is collectively formed in the second trigger member 301 and spring gravity measuring device 102.Second trigger member 301 is located at first
300 top of trigger member, is leaned on, and drive the first trigger member 300 simultaneously when the second trigger member 301 moves down with 300 phase of the first trigger member
It moves down, pulls line 200, trigger control unit startup folder closes the folder of device 103 and closes drainage tube.
The stop value setup unit includes stop value display window 302, stop value indicate indicator 303, roller bearing 204 and wheel disc
205.Stop value display window 302 is set on panel 100, which is provided with the milliliter number mark of several stop values.Stop value instruction unit
Part 303 is set on tube-like piece 201 and protrudes from stop value display window with the grade high-order bits of 300 opposite side of the first trigger member, one end
302, stop value indicate indicator 303 is fixedly connected with tube-like piece 201, can be a pointer.Stop value indicate indicator 303, first
Inverted " t " font or " ten " font is collectively formed in trigger member 300 and tube-like piece 201.Wheel disc 205 is set at the terminal of line 200,
Circle centre position is fixed on inside ontology 1, and wheel disc 205 is partially protrude through outside panel 100, passes through rotation roulette 205 for operator
Set stop value, circumferential surface can be pinion gear shape, be more convenient for operating.Roller bearing 204 is fixed on 205 circle centre position of wheel disc,
And can rotate and rotate with wheel disc 205,200 terminal of line is fixed on the circumference axial plane of roller bearing 204, by rotating wheel disk 205,
Drive the rotation of roller bearing 204 that line 200 can be made to be around on the circumference axial plane of the roller bearing, thus will by way of shortening line 200
Tube-like piece 201 moves up or moves down, and thus sets stop value.
What the present embodiment was realized in：Hook 101 of staying is pulled down, line 200 is driven to pull drawing-type elastic switch
207 make it stretch downwards, and elastic force positioning region 207a becomes flat because of pulling force；Locating rod 109 is pulled, drives locating piece 110 along sliding
Slot 108 moves, and the first fixture block 106 is detached with the second fixture block 107, when locating piece 110 is after drawing-type elastic switch 207, stops
Lower draw-bar 101 is only pulled down, the elastic force positioning region 207a of drawing-type elastic switch 207, which is popped up in slide slot 108 and stopped, to be determined
Position block 110 is moved back to the second fixture block 107；Drainage tube is placed in drainage tube seat 700, by drainage bag, drainage bottle or urine collection bag etc.
Drainage system is hung on lower draw-bar 101, and upper hook 111 is hung on to the position that can hang drainage tube closing device；Rotating wheel disk 205 is adjusted
Stop value needed for section；As drainage flow increases, lower draw-bar 101 drives spring gravity measuring device 102 to stretch downwards, drives weight
Force value indicate indicator 105 pulls down, in indicating drainage flow in drainage flow display window 104；When drainage flow reaches preset stop value
When, the second trigger member 301 connects with the first trigger member 300, and drive the first trigger member 300 move down, while pull line 200 to
Lower drawing drawing-type elastic switch 207, makes elastic force positioning region 207a become flat, no longer stops that locating piece 110 moves back, due to positioning
The rebound effect of spring 1 on bar 109, the first fixture block 106 are sprung back rapidly to the second fixture block 107, and the two is abutted drainage tube
Folder closes.
Example IV
As shown in fig. 6, example IV and embodiment three difference lies in：It is not required to add spring, the second folder in locating rod 109
Block 107 is equipped with a convex block 400, and convex block 400 is fixed on inside ontology 1, and spring two is connected between convex block 400 and locating piece 110
401。
When drainage flow reaches preset stop value, the startup of cutout trigger element is simultaneously downward by drawing-type elastic switch 207
Drawing so that elastic force positioning region 207a becomes flat and no longer stops locating piece 110, and the first fixture block 106 is in the rebound of spring 2 401
It is sprung back under effect to the second fixture block 107, the two is abutted drainage tube closing.
Embodiment five
As shown in figure 8, embodiment five and example IV difference lies in：Control unit in the present embodiment does not include drawing
207 instead one lever suspension hook 500 of formula elastic switch.Described 500 one end of lever suspension hook connects the line
200, the other end is suspension hook 501, and lever middle activity is fixed on a support element 504, which is fixed in ontology 1.
Locating piece 110 is equipped with hook 503 close to 109 one end of locating rod, and suspension hook 501 matches with 503 shapes of hook；Close to suspension hook 501
Spring 4 502 is connected on the lever of one end.Under the rebound effect of spring 4 502,501 one end of suspension hook of lever is along support element
504 push, and pushing the position of rear hanger 501 can just hook in hook 503.
Locating rod 109 is pulled, drives locating piece 110 that suspension hook 501 is made to be hooked with hook 503, is consolidated so as to will press from both sides and close device 103
Due to open position.Drainage tube is placed in drainage tube seat 700.Rotating wheel disk 205 sets stop value.When drainage flow reaches preset
During stop value, cutout trigger element starts, and line 200 is driven to stretch downwards, while line 200 is affected under lever suspension hook 500
It draws, under the action of lever principle, suspension hook 501 is lifted up and breaks off relations with hook 503, and the first fixture block 106 is in spring 2 401
It is sprung back under rebound effect to the second fixture block 107, the two is abutted drainage tube closing.
Embodiment six
As shown in Figure 9, Figure 10, embodiment six and embodiment three difference lies in：The cutout trigger element is included in one
Hollow tubular member 201, stop value instruction trigger member 202 and gravity value instruction trigger member 206, stop value indicate trigger member 202 by the
One trigger member 300 and stop value indicate indicator 303 are combined into one, and have had both the function of the two；Gravity value instruction trigger member 206 will
Second trigger member 301 and gravity value indicate indicator 105 are combined into one, and have had both the function of the two.Drainage flow display window 104 and disconnected
Flow valuve display window 302, which is combined into one, forms drainage flow stop value display window 203, shows cutout setting value and drainage simultaneously
Amount.Stop value instruction trigger member 202 is set on 201 side of tube-like piece and a part protrudes from drainage flow stop value display window 203；Weight
Force value instruction trigger member 206 be fixed in spring gravity measuring device 102 relative to stop value instruction trigger member 202 side and
A part protrudes from drainage flow stop value display window 203, and gravity value instruction trigger member 206 is located at stop value instruction trigger member 202
Top and the two foldable.As shown in Figure 9, it is milliliter number scale, left and right display window in the middle part of drainage flow stop value display window 203
The stop value instruction trigger member 202 of visible part and gravity value instruction trigger member 206, stop value instruction trigger member 202 are used respectively
In indicating preset stop value, gravity value instruction trigger member 206 is used to indicate out drainage flow.
Embodiment seven
Embodiment seven and example IV difference lies in：The cutout trigger element includes a hollow tubular member 201, cutout
Value instruction trigger member 202 and gravity value instruction trigger member 206, stop value indicate trigger member 202 by the first trigger member 300 and cutout
Value indicate indicator 303 is combined into one, and has had both the function of the two；Gravity value instruction trigger member 206 is by the second trigger member 301 and again
Force value indicate indicator 105 is combined into one, and has had both the function of the two.Drainage flow display window 104 and stop value display window 302 close two
Drainage flow stop value display window 203 is formd for one, shows cutout setting value and drainage flow simultaneously.Stop value indicates trigger member
202 protrude from drainage flow stop value display window 203 set on 201 side of tube-like piece and a part；Gravity value instruction trigger member 206 is solid
Drainage flow is protruded from due to the side and a part relative to stop value instruction trigger member 202 in spring gravity measuring device 102
Stop value display window 203, gravity value instruction trigger member 206 are located at the top of stop value instruction trigger member 202 and the two foldable.
As shown in Figure 9,203 middle part of drainage flow stop value display window is milliliter number scale, and left and right display window distinguishes the cutout of visible part
Value instruction trigger member 202 and gravity value instruction trigger member 206, stop value instruction trigger member 202 are used to indicate out preset cutout
Value, gravity value instruction trigger member 206 are used to indicate out drainage flow.
Embodiment eight
Embodiment eight and embodiment five difference lies in：The cutout trigger element includes a hollow tubular member 201, cutout
Value instruction trigger member 202 and gravity value instruction trigger member 206, stop value indicate trigger member 202 by the first trigger member 300 and cutout
Value indicate indicator 303 is combined into one, and has had both the function of the two；Gravity value instruction trigger member 206 is by the second trigger member 301 and again
Force value indicate indicator 105 is combined into one, and has had both the function of the two.Drainage flow display window 104 and stop value display window 302 close two
Drainage flow stop value display window 203 is formd for one, shows cutout setting value and drainage flow simultaneously.Stop value indicates trigger member
202 protrude from drainage flow stop value display window 203 set on 201 side of tube-like piece and a part；Gravity value instruction trigger member 206 is solid
Drainage flow is protruded from due to the side and a part relative to stop value instruction trigger member 202 in spring gravity measuring device 102
Stop value display window 203, gravity value instruction trigger member 206 are located at the top of stop value instruction trigger member 202 and the two foldable.
As shown in Figure 9,203 middle part of drainage flow stop value display window is milliliter number scale, and left and right display window distinguishes the cutout of visible part
Value instruction trigger member 202 and gravity value instruction trigger member 206, stop value instruction trigger member 202 are used to indicate out preset cutout
Value, gravity value instruction trigger member 206 are used to indicate out drainage flow.
In embodiment three, example IV and embodiment five, first trigger member 300 is plate-like piece, then the second trigger member
301 phases should be plate-like piece.Big plate-like piece touch surface bigger slightly wider compared with rod-like element, it is easier to which the two collective effect pulls downward on company
Line 200, and then triggering folder closes device 103 and is closed.First trigger member 300 or rod-like element, then the second trigger member 301 is corresponding
For hook；If the first trigger member 300 is hook, then 301 phase of the second trigger member should be rod-like element, and the two matches combinations, increase
The two coefficient stability also improves the reliability of the present invention.
In embodiment six, embodiment seven and embodiment eight, stop value instruction trigger member 202 is flat plate-like piece, then weighs
Force value instruction trigger member 206 can be rod-like element or flat plate-like piece；Stop value instruction trigger member 202 is rod-like element, then
Gravity value instruction trigger member 206 should be flat plate-like piece.The consolidating when cooperation of the two shape can increase the two collective effect
Property.
In embodiment three, four, five, six, seven, eight, drainage tube closing device further includes switch display window 600, switchs display window
600 are set on 100 top of panel.As shown in figure 11, the runner 600a that switch display window 600 is internally provided with scroll spring 600b by one
It is formed with the display board 600c that simultaneously change-over switch state can be rotated with the runner 600a, institute is fixed in described 200 one end of line
It states on runner 600a.Display board 600c is plastics or papery or other materials, and display one side is "ON", and another side is "Off",
Display board 600c section starts are fixed on the trunnion axis of runner 600a circle centre positions stretching, by rotating wheel 600a, can be driven aobvious
Show plate 600c movements so as to convert the display surface of "ON" or "Off".Scroll spring 600b consolidates close to the end of runner 600a circle centre positions
It is fixed, it is not rotated with runner 600a.When line 200 pulls downward on, runner 600a rotations are driven, so as to make switch display window 600
It shows "Off", after line 200 loses lower pulling force, due to the screen resilience of scroll spring 600b, runner 600a returns can be made, so as to
Switch display window 600 is made to show "ON".The tube-like piece 201 is plastic material or other lighter materials, can enhance cutout
The sensitivity of trigger element increases the stability of drainage tube closing device.In stop value setup unit, to avoid because under line 200
Drawstring runner disc 205 rotates, and can set a movable buckle in 205 periphery of wheel disc, after having set stop value, will be buckled and block
Wheel disc 205 makes it that can not rotate.
The preferred specific embodiment of the present invention described in detail above.It should be appreciated that those of ordinary skill in the art
Without creative work can design concept according to the present invention make many modifications and variations.Therefore, all the art
Middle technical staff's design concept under this invention passes through logical analysis, reasoning, or a limited experiment on the basis of existing technology
Available technical solution, all should be within the scope of the present invention and/or in the protection domain that is defined in the patent claims.
Claims (18)
1. drainage tube closing device, it is characterised in that：It is surveyed including drainage tube closing device ontology (1), lower draw-bar (101), spring gravity
Amount device (102) and folder close device (103)；
The ontology (1) includes panel (100), and the panel (100) is equipped with drainage flow display window (104)；
The lower draw-bar (101) is connected set on the ontology (1) lower end, and with the spring gravity measuring device (102)；
The spring gravity measuring device (102) is internal set on the ontology (1), including a gravity value indicate indicator (105),
Gravity value indicate indicator (105) part protrudes from the drainage flow display window (104)；
The folder closes device (103) and includes the first fixture block (106), the second fixture block (107), slide slot (108) and at least one positioning
Bar (109)；First fixture block (106) includes a positioning block (110), and the locating piece (110) is living with the slide slot (108)
Dynamic connection；The locating rod (109) connect with first fixture block (106) and first fixture block (106) may be guided along described
Slide slot (108) is mobile；Drainage tube is accommodated between first fixture block (106) and the second fixture block (107) to walk.
2. drainage tube closing device according to claim 1, it is characterised in that：The locating rod (109) is a threaded rod,
It is flexibly connected with the first fixture block (106) screw thread, locating rod described in turn (109), first fixture block (106) can move therewith
It is dynamic.
3. drainage tube closing device according to claim 1, it is characterised in that：An elasticity is equipped in the slide slot (108)
Convex block (112) abuts institute when the elastic projection (112) is set on when first fixture block (106) and the second fixture block (107) closure
The side of locating piece (110) is stated, and can fix first fixture block (106) when the elastic projection (112) pops up to make it
It must not move.
4. drainage tube closing device according to claim 1, it is characterised in that：Further include cutout control device；The cutout
It is in mating connection that control device closes device (103) with the spring gravity measuring device (102) and the folder respectively, and controls institute
It states folder and closes device (103) closure.
5. drainage tube closing device according to claim 4, it is characterised in that：The cutout control device includes a line
(200), first fixture block (106) is controlled to the mobile control unit of the second fixture block (107), cutout trigger element and stop value
Setup unit；
Line (200) upper end connects described control unit, and lower end is navigated in the cutout trigger element, lower end detour to
Up to terminal, terminal connects the stop value setup unit；
Described control unit is closed device (103) with the folder and is matched, and controls the fixation and movement of the locating piece (110)；
The cutout trigger element includes a hollow tubular member (201), stop value instruction trigger member (202) and gravity value instruction and touches
Outbox (206), the interior bottom of the tube-like piece (201) are equipped with an idler wheel, and the line (200) is in detour after the idler wheel half-turn
Row；The drainage flow display window is drainage flow stop value display window (203), shows cutout setting value simultaneously；The stop value
Instruction trigger member (202) protrudes from the drainage flow stop value display window set on the tube-like piece (201) side and a part
(203)；The gravity value indicate indicator matches to form the gravity value instruction with stop value instruction trigger member (202) shape
Trigger member (206), the gravity value instruction trigger member (206) is above stop value instruction trigger member (202)；
The stop value setup unit includes roller bearing (204) and wheel disc (205), and the roller bearing (204) is fixed on the wheel disc
(205) circle centre position, line (200) terminal are fixed on the roller bearing (204).
6. drainage tube closing device according to claim 4, it is characterised in that：The cutout control device includes a line
(200), first fixture block (106) is controlled to the mobile control unit of the second fixture block (107), cutout trigger element and stop value
Setup unit；
Line (200) upper end connects described control unit, and lower end is navigated in the cutout trigger element, lower end detour to
Up to terminal, terminal connects the stop value setup unit；
Described control unit is closed device (103) with the folder and is matched, and controls the fixation and movement of the locating piece (110)；
The cutout trigger element is made of a hollow tubular member (201), the first trigger member (300) and the second trigger member (301),
The interior bottom of the tube-like piece (201) is equipped with an idler wheel, the line (200) detour uplink after the idler wheel half-turn；Described first
Trigger member (300) is measured set on the spring gravity and is filled set on the tube-like piece (201) side, second trigger member (301)
It puts with the grade high-order bits of gravity value indicate indicator (105) opposite side on (102), second trigger member (301) is positioned at institute
It states above the first trigger member (300)；
The stop value setup unit includes stop value display window (302), stop value indicate indicator (303), roller bearing (204) and wheel
Disk (205), on the panel (100), the stop value indicate indicator (303) is set on the stop value display window (302)
On the tube-like piece (201) stop value is protruded from the grade high-order bits of the first trigger member (300) opposite side, one end
Display window (302), the roller bearing (204) are fixed on the wheel disc (205) circle centre position, and line (200) terminal is fixed on institute
It states on roller bearing (204).
7. drainage tube closing device according to claim 5 or 6, it is characterised in that：Control first fixture block (106)
The control unit mobile to the second fixture block (107) includes a drawing-type elastic switch (207), the drawing-type elastic switch
(207) including elastic force positioning region (207a) and drawing end (207b), the elastic force positioning region (207a) is set on the slide slot
(108) in, drawing end (207b) is connected with the line (200)；Spring one is set on the locating rod (109)
(208)。
8. drainage tube closing device according to claim 7, it is characterised in that：The drawing-type elastic switch (207) is by one
Sheet metal and spring three (207c) composition, the spring three (207c) are coated below the sheet metal of part and form the elastic force
Positioning region (207a).
9. drainage tube closing device according to claim 5 or 6, it is characterised in that：Control first fixture block (106)
The control unit mobile to the second fixture block (107) includes a drawing-type elastic switch (207), the drawing-type elastic switch
(207) including elastic force positioning region (207a) and drawing end (207b), the elastic force positioning region (207a) is set on the slide slot
(108) in, drawing end (207b) is connected with the line (200)；Second fixture block (107) is equipped with a convex block
(400), it is connected with spring two (401) between the convex block (400) and the locating piece (110).
10. drainage tube closing device according to claim 9, it is characterised in that：The drawing-type elastic switch (207) is by one
Sheet metal and spring three (207c) composition, the spring three (207c) are coated below the sheet metal of part and form the elastic force
Positioning region (207a).
11. according to any drainage tube closing device in claim 6,8 or 10, it is characterised in that：First trigger member
(300) it is plate-like piece, then second trigger member (301) mutually should be plate-like piece.
12. according to any drainage tube closing device in claim 6,8 or 10, it is characterised in that：First trigger member
(300) it is rod-like element, then second trigger member (301) mutually should be hook.
13. according to any drainage tube closing device in claim 6,8 or 10, it is characterised in that：First trigger member
(300) it is hook, then second trigger member (301) mutually should be rod-like element.
14. drainage tube closing device according to claim 5 or 6, it is characterised in that：Control first fixture block
(106) include a lever suspension hook (500), the lever suspension hook (500) one to the mobile control unit of the second fixture block (107)
End connects the line (200), and the other end is suspension hook (501), and spring four is connected on the lever of suspension hook (501) one end
(502), the locating piece (110) is equipped with hook (503) close to the locating rod (109) one end, and the suspension hook (501) is in spring
It plugs under the action of four (502) with the hook (503)；Second fixture block (107) is equipped with a convex block (400), the convex block
(400) it is connected with spring two (401) between the locating piece (110).
15. according to any drainage tube closing device in claim 4,5,6,8 or 10, it is characterised in that：It is aobvious to further include switch
Show window (600), the switch display window (600) is connected with the cutout control device.
16. drainage tube closing device according to claim 15, it is characterised in that：The switch display window (600) is by one
Portion is equipped with the runner (600a) of scroll spring (600b) and the display of simultaneously change-over switch state can be rotated with the runner (600a)
Plate (600c) forms.
17. according to any drainage tube closing device in claim 1,2,3,4,5,6,8 or 10, it is characterised in that：It further includes
Upper hook (111), the upper hook (111) is set on the ontology (1) upper end.
18. according to any drainage tube closing device in claim 1,2,3,4,5,6,8 or 10, it is characterised in that：Described
One fixture block (106) mutually matches with the second fixture block (107) by face shape, is gear-like or wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261668.1A CN105268097B (en) | 2014-06-13 | 2014-06-13 | Drainage tube closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261668.1A CN105268097B (en) | 2014-06-13 | 2014-06-13 | Drainage tube closing device |
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| Publication Number | Publication Date |
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| CN105268097A CN105268097A (en) | 2016-01-27 |
| CN105268097B true CN105268097B (en) | 2018-06-29 |
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| CN201410261668.1A Active CN105268097B (en) | 2014-06-13 | 2014-06-13 | Drainage tube closing device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963998B (en) * | 2017-03-16 | 2023-11-07 | 中国人民解放军第二军医大学第二附属医院 | Device capable of automatically controlling diversion quantity |
| CN109331244B (en) * | 2018-09-28 | 2021-02-23 | 广州保瑞医疗技术有限公司 | Medical intelligent drainage device |
| CN109331241B (en) * | 2018-09-28 | 2021-04-20 | 中南大学湘雅三医院 | Ascites drainage control device |
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