CN208756675U - A kind of fixing device of transfusion device - Google Patents
A kind of fixing device of transfusion device Download PDFInfo
- Publication number
- CN208756675U CN208756675U CN201820215951.4U CN201820215951U CN208756675U CN 208756675 U CN208756675 U CN 208756675U CN 201820215951 U CN201820215951 U CN 201820215951U CN 208756675 U CN208756675 U CN 208756675U
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- China
- Prior art keywords
- clamp
- control portion
- connecting rod
- intermediate plate
- removable
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Links
- 238000001802 infusion Methods 0.000 claims description 97
- 230000000694 effects Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 description 46
- 239000004033 plastic Substances 0.000 description 46
- 239000000463 material Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A kind of fixing device of transfusion device comprising manual portion and clamp, which is characterized in that the manual control portion includes upper control portion and lower control portion, and clamp includes upper clamp and lower clamp；Upper control portion and lower control portion are fixedly connected with upper lower clamp respectively, elastomeric element, upper control portion and lower control portion are arranged between upper control portion and lower control portion by the distance between control portion and lower control portion in adjustable elastic parts, and then regulate and control the folding of two clamps up and down；Upper and lower two clamp is vertical, and the interior perpendicular of two clamps is in close contact；Fixing clip is respectively set in the upper end of two clamps, and fixing clip is connect by fixed connecting rod with clamp, and removable intermediate plate is respectively set in the lower end of two clamps, and removable intermediate plate is connect by removable connecting rod with clamp, and removable intermediate plate is moved along two clamps；Also set up locked removable intermediate plate fixed structure；Fixing clip and removable intermediate plate are arcuate structure, and two fixing clips or two removable intermediate plates are the corresponding arcuate structure that is open.
Description
Technical field
The utility model belongs to medical auxiliary apparatus technical field, and in particular to can be for fixing when a kind of infusion
Fixing device of transfusion device.
Background technique
Infusion treatment is widely used as a kind of common treatment means now, when use by infusion bottle or
Person's infusion bag contains medical fluid, then adjusts drop speed by infusion apparatus, and continual and steady enters vein for liquid medicine injection, reaches therapeutic purposes.
The infusion apparatus clinically used is mainly made of plastic spike, perfusion tube, Mo Feishi dropper, fluidic switch, piercing needle, defeated
During liquid, need to be inserted into plastic spike in infusion bottle or the bottleneck of infusion bag.This infusion apparatus is when giving patient fluid infusion
Still have some security risks.
Plastic spike is often detached from from infusion apparatus due to external force pulls, and generates a series of adverse consequences, is such as interrupted treatment, is returned
Blood even blood loss, liquid medicine contamination, increase pollutant and air enter the risk of blood, both may cause patient's fear, it is negative to generate psychology
Load reduces therapeutic effect, causes medical tangle, and can improve treatment cost, increases medical worker's workload etc..Medical care people at present
Member mostly uses the measure of adhesive tape bonding plastic spike and infusion bottle or infusion bag, which reduces plastics to a certain extent
The probability that syringe needle falls off, but it is time-consuming and laborious when the one side operation of such method, and when on the other hand firmly larger, plastic spike is also
It is that can be detached from, and thrown away after need to tearing adhesive tape in drug replacement, then uses new adhesive tape bonding, cause resource
Waste.Therefore a kind of fixing device of transfusion device that plastic spike can be prevented to be detached from from infusion bottle or the bottleneck of infusion bag is needed,
Above-mentioned technical problem is solved with expectation.
The utility model according to problem of the existing technology, provide a kind of structure be simple and convenient to operate, fixed effect
It is good, reusable and can be adjusted according to the distance between the plastic spike and infusion bottle of different model or infusion bag bottleneck
Fixing device of transfusion device that is whole, preventing plastic spike to be detached from from bottleneck.
Utility model content
In order to overcome the prior art to there is technical issues that plastic spike easily from infusion bottle or infusion bag bottleneck, this reality
A kind of fixing device of transfusion device is provided with novel.
A kind of fixing device of transfusion device comprising manual portion and clamp, which is characterized in that the manual control portion includes upper control portion
With lower control portion, clamp includes upper clamp and lower clamp；Upper control portion and lower control portion are fixedly connected with upper lower clamp respectively, upper control portion and
Elastomeric element is set between lower control portion, upper control portion and lower control portion by adjustable elastic parts between control portion and lower control portion away from
From, and then regulate and control the folding of two clamps up and down；Upper and lower two clamp is vertical, and the interior perpendicular of two clamps is in close contact；Two
Fixing clip is respectively set in the upper end of a clamp, and fixing clip is connect by fixed connecting rod with clamp, the lower end of two clamps
Removable intermediate plate is respectively set, removable intermediate plate is connect by removable connecting rod with clamp, and removable intermediate plate is moved along two clamps
It is dynamic；Also set up locked removable intermediate plate fixed structure；Fixing clip and removable intermediate plate are arcuate structure, two fixing clips or two
Removable intermediate plate is the corresponding arcuate structure that is open.Removable intermediate plate is moved along two clamps, fixing clip on adjustable clamp
In the distance between removable intermediate plate, meet different model plastic spike and the distance between infusion bag or the bottleneck of infusion bottle；
Removable intermediate plate can be fixed on the privileged site of clamp by the setting of fixed structure.
Further, the length of fixed connecting rod is equal to the bottleneck of infusion bag or infusion bottle to the vertical range of body, removable
The distance that dynamic connecting rod stretches out clamp is equal to plastic spike to the vertical range of body.The setting of such structure, it is ensured that infusion
When the fixed bottleneck of the fixed device of device and plastic spike, clamp is fitted at the body of infusion bag or infusion bottle.
Further, sliding slot is set in clamp lower part, removable connecting rod moves along the chute, and removable connecting rod passes through setting
Fixed structure on clamp is fixed on clamp.The setting of sliding slot is moved easily movement of the connecting rod on frame body, and then adjusts
Fixing clip is controlled on clamp in the distance between removable intermediate plate, meets different model plastic spike and infusion bag or infusion bottle
The distance between bottleneck；Removable intermediate plate can be fixed on clamp by the setting of fixed structure, lock clamp on fixing clip in
The distance between removable intermediate plate.
Further, the elastomeric element includes connecting rod and torsionspring, passes through connecting rod between upper control portion and lower control portion
It is flexibly connected, connecting rod, which passes perpendicularly through, is separately positioned on control portion two sides and lower control portion two sides close to the engaging lug of clamp position, turns round
Turn spring pocket in connecting rod, the distance between control portion and lower control portion in adjusting, and then regulate and control the folding of two clamps up and down.Even
Upper control portion can be flexibly connected with lower control portion by engaging lug by the setting of extension bar；The setting of torsionspring is adjustable sky on control portion and under
The distance between control portion, regulation regulate and control the folding of two clamps up and down, and then regulate and control fixing clip on upper clamp and lower clamp
The folding of intermediate plate is moved on folding, upper clamp and lower clamp.
Further, the removable connecting rod includes connecting rod and position limiting slide block, and the sliding slot includes limit track and sliding slot
Mouthful, the width of limit track is greater than the width of sliding slot mouth, and the width that the width of position limiting slide block is less than limit track is greater than sliding slot mouth
Width, position limiting slide block be arranged in limit track, connecting rod, which connect with position limiting slide block and passes through sliding slot mouth, to be stretched out.Such structure
On the one hand setting can not only guarantee that removable connecting rod is mobile along the chute but also be detached from removable connecting rod will not from clamp.
Further, the fixed structure includes the screw fixed knot to be arranged on clamp corresponding with limit track side
Structure, screw fixed structure include the screw hole and screw nut assembly being arranged on clamp.The setting of such structure, can will be removable
Dynamic intermediate plate is fixed on clamp.
Further, the fixed structure is the bolt lock structure being arranged on clamp corresponding with limit track side, latch
Structure includes extension bar and active latch, and active latch is connect by latch lever with extension bar, and latch lever is disposed through extension bar and activity
The pin hole latched, extension bar are fixedly connected with position limiting slide block.Removable intermediate plate can be fixed on clamp by the setting of such structure
On, and it is easy to operate, the movement or fixation of extension bar are directly controlled by control active latch, and then control removable intermediate plate
It is mobile or fixed.
Further, locator slide, the length of locator slide is arranged in clamp lateral surface position corresponding with limit track
The equal length of degree and limit track, the width of locator slide are less than the width of position limiting slide block, and the width of locator slide is greater than spiral shell
The width of nail or extension bar, screw or extension bar stretch out clamp by locator slide, and the helicitic texture setting of screw hole is positioning
The two sides of slideway.The setting of such structure, it is ensured that while removable intermediate plate is moved along limit track, screw nut assembly or
Bolt lock structure is moved along locator slide, makes removable intermediate plate and fixed structure synchronizing moving, so by screw nut assembly or
Removable intermediate plate is fixed on clamp by bolt lock structure.
Further, the clamping opening inner edge that described two fixing clips are formed is can be big with the bottleneck shape of infusion bag or infusion bottle
Small adaptable semicircular structure.The setting of such structure facilitates the bottleneck of the fixed infusion bag of fixing clip or infusion bottle.
Further, the clamping opening inner edge that described two removable intermediate plates are formed is can be with plastic spike shape size on infusion apparatus
Adaptable semicircular structure.The setting of such structure, convenient removable intermediate plate fix the plastic spike on infusion apparatus, prevent from moulding
Material pin head falls off.
Further, friction structure is respectively set on the outside of the upper control portion and lower control portion.The setting of such structure, Ke Yizeng
Add frictional force when holding manual control portion, facilitates the folding in control portion and lower control portion in adjustment.
Further, the distance between the fixing clip on each clamp and removable intermediate plate are 3-12cm, the cunning
The length of slot is 0.5-6cm.The setting of such structure can satisfy the bottle of different model plastic spike and infusion bag or infusion bottle
The distance between mouthful.
Further, the structure that fixing device of transfusion device is included is structure made of light material.The setting of such structure,
It can guarantee that fixing device of transfusion device is a lighter in weight device, avoid making because of fixing device of transfusion device because own wt is overweight
At falling off.
Further, the scale of distance between fixing clip and removable intermediate plate is indicated by sliding slot.The setting of such structure,
It can be according to the accurate adjustment of the distance between bottleneck of different model plastic spike and infusion bag or infusion bottle.
Further, the latch lever is disposed through the pin hole on extension bar and active latch and protrudes pin hole, and two of latch lever
Bail is respectively set in end, and the diameter of bail is greater than the diameter of pin hole.On the one hand the setting of such structure can be made by latch lever
Extension bar and active latch are flexibly connected, and guarantee that connecting rod will not be deviate from by pin hole.
Further, aperture is set on the engaging lug, connecting rod passes perpendicularly through aperture and stretches out aperture, and two of connecting rod
Bail is respectively set in end, and the diameter of bail is greater than the diameter of aperture.On the one hand the setting of such structure can pass through connecting rod
It is flexibly connected control portion and lower control portion, and guarantees that connecting rod will not be deviate from by aperture.
It can in use, being adjusted first according to the distance between bottleneck of plastic spike on infusion apparatus and infusion bag or infusion bottle
The distance of mobile intermediate plate makes removable the distance between intermediate plate and fixing clip and the distance between plastic spike and bottleneck phase
Then symbol controls the opening angle of removable intermediate plate, fixing clip by manual control portion, make removable intermediate plate grip plastic syringe needle,
Fixing clip clamps the bottleneck of infusion bag or infusion bottle, and can play prevents plastic spike from the bottleneck of infusion bag or infusion bottle
The effect of disengaging.
Compared with prior art, the utility model fixing device of transfusion device structure be simple and convenient to operate, good fixing effect,
It is reusable and can be adjusted according to the plastic spike of different model with the distance between infusion bottle or infusion bag bottleneck.
Detailed description of the invention
Fig. 1 is 1 overall structure diagram of the utility model fixing device of transfusion device embodiment；
Fig. 2 is 1 elastic construction side overall structure diagram of the utility model fixing device of transfusion device embodiment；
Fig. 3 is that 1 fixing clip of the utility model fixing device of transfusion device embodiment and removable clip side overall structure are shown
It is intended to；
Fig. 4 is partial enlargement structural representation at 1 elastomeric element of the utility model fixing device of transfusion device embodiment；
Fig. 5 is partial enlargement structural representation at 1 sliding slot of the utility model fixing device of transfusion device embodiment；
Fig. 6 is partial enlargement structural representation at 1 bolt lock structure of the utility model fixing device of transfusion device embodiment；
Fig. 7 is the partial enlargement knot of 1 bolt lock structure longitudinal section cross-sectional view of the utility model fixing device of transfusion device embodiment
Structure schematic diagram；
In figure, 1, manual control portion；11, upper control portion；12, lower control portion；13, engaging lug；131, aperture；2, clamp；21, upper folder
Body；22, lower clamp；3, elastomeric element；31, connecting rod；32, torsionspring；4, fixing clip；41, fixed connecting rod；5, removable
Dynamic intermediate plate；51, connecting rod is moved；511, connecting rod；512, position limiting slide block；6, fixed structure；61, bolt lock structure；611, it stretches out
Bar；612, active latch；613, latch lever；614, pin hole；62, screw fixed structure；621, screw hole；622, screw nut assembly；
7, sliding slot；71, limit track；72, sliding slot mouth；8, locator slide；9, bail；10, friction structure.
Specific embodiment
A kind of fixing device of transfusion device of embodiment 1
A kind of fixing device of transfusion device comprising manual portion 1 and clamp 2, which is characterized in that the manual control portion 1 includes upper
Control portion 11 and lower control portion 12, clamp 2 include upper clamp 21 and lower clamp 22；Upper control portion 11 and lower control portion 12 respectively with upper lower clamp
22 are fixedly connected, and elastomeric element 3 are arranged between upper control portion 11 and lower control portion 12, upper control portion 11 and lower control portion 12 pass through elastomeric element
3 adjust the distance between control portion 11 and lower control portion 12, and then regulate and control the folding of two clamps 2 up and down；Upper and lower two clamp 2 is perpendicular
Directly, and the interior perpendicular of two clamps 2 is in close contact；Fixing clip 4 is respectively set in the upper end of two clamps 2, and fixing clip 4 is logical
It crosses fixed connecting rod 41 to connect with clamp 2, removable intermediate plate 5 is respectively set in the lower end of two clamps 2, and removable intermediate plate 5 passes through
Removable connecting rod 51 is connect with clamp 2, and removable intermediate plate 5 is moved along two clamps 2；Also set up locked removable 5 latch of intermediate plate
Structure 61；Fixing clip 4 and removable intermediate plate 5 are arcuate structure, and the removable intermediate plate 5 of two fixing clip 4 or two is that opening corresponds to
Arcuate structure.Removable intermediate plate 5 is moved along two clamps 2, and fixing clip 4 is between removable intermediate plate 5 on adjustable clamp 2
Distance, meet different model plastic spike and the distance between infusion bag or the bottleneck of infusion bottle；The setting of fixed structure 6,
Removable intermediate plate 5 can be fixed on to the privileged site of clamp 2.
The length of fixed connecting rod 41 is equal to the bottleneck of infusion bag or infusion bottle to the vertical range of body, moves connection
The distance that bar 51 stretches out clamp 2 is equal to plastic spike to the vertical range of body.The setting of such structure, it is ensured that infusion apparatus is solid
When determining the fixed bottleneck of device and plastic spike, clamp 2 is fitted at the body of infusion bag or infusion bottle, increases forced area, is increased
Big frictional force increases fixed effect.
Sliding slot 7 is set in 2 lower part of clamp, moves 7 movement along the chute of connecting rod 51, removable connecting rod 51 passes through setting
It is fixed on clamp 2 in the fixed structure 6 on clamp 2.The setting of sliding slot 7 is moved easily movement of the connecting rod 31 on frame body,
And then regulates and controls fixing clip 4 on clamp 2 and meet different model plastic spike and infusion bag in the distance between removable intermediate plate 5
Or the distance between bottleneck of infusion bottle；Removable intermediate plate 5 can be fixed on clamp 2, locking folder by the setting of fixed structure 6
Fixing clip 4 is in the distance between removable intermediate plate 5 on body 2.
Elastomeric element 3 includes connecting rod 31 and torsionspring 32, passes through connecting rod 31 between upper control portion 11 and lower control portion 12
It is flexibly connected, connecting rod 31 passes perpendicularly through the company for being separately positioned on 11 two sides of control portion and 12 two sides of lower control portion at clamp 2
Lug 13,32 sets of torsionspring in connecting rod 31, the distance between control portion 11 and lower control portion 12 in adjusting, so regulate and control up and down
The folding of two clamps 2.Upper control portion 11 can be flexibly connected with lower control portion 12 by engaging lug 13 by the setting of connecting rod 31；Torsion
The setting of spring 32 is adjustable sky on the distance between control portion 11 and lower control portion 12, regulation regulate and control up and down two clamps 2 folding, into
And regulates and controls upper clamp 21 and the folding of fixing clip 4 on lower clamp 22, upper clamp 21 and move opening for intermediate plate 5 on lower clamp 22
It closes.
Removable connecting rod 51 includes connecting rod 511 and position limiting slide block 512, and the sliding slot 7 includes limit track 71 and sliding slot
Mouth 72, the width of limit track 71 are greater than the width of sliding slot mouth 72, and the width of position limiting slide block 512 is less than the width of limit track 71
Greater than the width of sliding slot mouth 72, position limiting slide block 512 is arranged in limit track 71, and connecting rod 511 connect and leads to position limiting slide block 512
Cross the stretching of sliding slot mouth 72.On the one hand the setting of such structure can not only guarantee that removable connecting rod 51 is 7 mobile but also make can along the chute
Mobile connection bar 51 will not be detached from from clamp 2.
Fixed structure 6 is the bolt lock structure 61 being arranged on 2 side of clamp corresponding with limit track 71, bolt lock structure 61
Including extension bar 611 and active latch 612, active latch 612 is connect by latch lever 613 with extension bar 611, and latch lever 613 passes through setting
In the pin hole 614 on extension bar 611 and active latch 612, extension bar 611 is fixedly connected with position limiting slide block 512.Such structure is set
It sets, removable intermediate plate 5 can be fixed on clamp 2, and easy to operate, extension bar is directly controlled by control active latch 612
611 movement or fixation, and then control the movement or fixation of removable intermediate plate 5.
Locator slide 8, the length and limit of locator slide 8 is arranged in 2 lateral surface of clamp position corresponding with limit track 71
The equal length of position track 71, the width of locator slide 8 are less than the width of position limiting slide block 512, and the width of locator slide 8, which is greater than, to be stretched
The width of rod 611, extension bar 611 stretch out clamp 2 by locator slide 8.The setting of such structure guarantees removable intermediate plate 5
While movement along limit track 71, bolt lock structure 61 is moved along locator slide 8, keeps removable intermediate plate 5 and bolt lock structure 61 same
Moved further, and then removable intermediate plate 5 is fixed on clamp 2 by bolt lock structure 61.
The clamping opening inner edge that two fixing clips 4 are formed is that can be adapted with the bottleneck shape size of infusion bag or infusion bottle
Semicircular structure.The setting of such structure facilitates the bottleneck of the fixed infusion bag of fixing clip 4 or infusion bottle.
The clamping opening inner edge that two removable intermediate plates 5 are formed is can be adapted with plastic spike shape size on infusion apparatus half
Circular configuration.The setting of such structure, convenient removable intermediate plate 5 fix the plastic spike on infusion apparatus, prevent plastic spike de-
It falls.
Friction structure 10 is respectively set in the outside in upper control portion 11 and lower control portion 12.The setting of such structure can increase hand
Shake hands control portion 1 when frictional force, facilitate adjustment on control portion 11 and lower control portion 12 folding.
The distance between fixing clip 4 and removable intermediate plate 5 on each clamp 2 are 10cm, and the length of the sliding slot 7 is
4cm.The setting of such structure, can satisfy between a kind of specific model plastic spike and infusion bag or the bottleneck of infusion bottle away from
From.
The structure that fixing device of transfusion device is included is structure made of light material.The setting of such structure, Ke Yibao
Card fixing device of transfusion device is a lighter in weight device, avoids causing to take off because own wt is overweight because of fixing device of transfusion device
It falls.
Latch lever 613 is disposed through the pin hole 614 on extension bar 611 and active latch 612 and prominent pin hole 614, latch lever 613
Two ends be respectively set bail 9, the diameter of bail 9 is greater than the diameter of pin hole 614.The setting of such structure, on the one hand may be used
Be flexibly connected extension bar 611 and active latch 612 by latch lever 613, and guarantee that connecting rod 31 will not be de- by pin hole 614
Out.
Aperture 131 is set on engaging lug 13, and connecting rod 31 passes perpendicularly through aperture 131 and stretches out aperture 131, connecting rod 31
Bail 9 is respectively set in two ends, and the diameter of bail 9 is greater than the diameter of aperture 131.The setting of such structure, on the one hand can be with
It is flexibly connected upper control portion 11 and lower control portion 12 by connecting rod 31, and guarantees that connecting rod 31 will not be deviate from by aperture 131.
A kind of fixing device of transfusion device of embodiment 2
A kind of fixing device of transfusion device comprising manual portion 1 and clamp 2, which is characterized in that the manual control portion 1 includes upper
Control portion 11 and lower control portion 12, clamp 2 include upper clamp 21 and lower clamp 22；Upper control portion 11 and lower control portion 12 respectively with upper lower clamp
22 are fixedly connected, and elastomeric element 3 are arranged between upper control portion 11 and lower control portion 12, upper control portion 11 and lower control portion 12 pass through elastomeric element
3 adjust the distance between control portion 11 and lower control portion 12, and then regulate and control the folding of two clamps 2 up and down；Upper and lower two clamp 2 is perpendicular
Directly, and the interior perpendicular of two clamps 2 is in close contact；Fixing clip 4 is respectively set in the upper end of two clamps 2, and fixing clip 4 is logical
It crosses fixed connecting rod 41 to connect with clamp 2, removable intermediate plate 5 is respectively set in the lower end of two clamps 2, and removable intermediate plate 5 passes through
Removable connecting rod 51 is connect with clamp 2, and removable intermediate plate 5 is moved along two clamps 2；Also set up locked removable 5 screw of intermediate plate
Fixed structure 62；Fixing clip 4 and removable intermediate plate 5 are arcuate structure, and the removable intermediate plate 5 of two fixing clip 4 or two is opening
Corresponding arcuate structure.Removable intermediate plate 5 is moved along two clamps 2, and fixing clip 4 is in removable intermediate plate 5 on adjustable clamp 2
The distance between, meet different model plastic spike and the distance between infusion bag or the bottleneck of infusion bottle；Fixed structure 6 is set
It sets, removable intermediate plate 5 can be fixed on to the privileged site of clamp 2.
The length of fixed connecting rod 41 is equal to the bottleneck of infusion bag or infusion bottle to the vertical range of body, moves connection
The distance that bar 51 stretches out clamp 2 is equal to plastic spike to the vertical range of body.The setting of such structure, it is ensured that infusion apparatus is solid
When determining the fixed bottleneck of device and plastic spike, clamp 2 is fitted at the body of infusion bag or infusion bottle, increases forced area, is increased
Big frictional force increases fixed effect.
Sliding slot 7 is set in 2 lower part of clamp, moves 7 movement along the chute of connecting rod 51, removable connecting rod 51 passes through setting
It is fixed on clamp 2 in the fixed structure 6 on clamp 2.The setting of sliding slot 7 is moved easily movement of the connecting rod 31 on frame body,
And then regulates and controls fixing clip 4 on clamp 2 and meet different model plastic spike and infusion bag in the distance between removable intermediate plate 5
Or the distance between bottleneck of infusion bottle；Removable intermediate plate 5 can be fixed on clamp 2, locking folder by the setting of fixed structure 6
Fixing clip 4 is in the distance between removable intermediate plate 5 on body 2.
Elastomeric element 3 includes connecting rod 31 and torsionspring 32, passes through connecting rod 31 between upper control portion 11 and lower control portion 12
It is flexibly connected, connecting rod 31 passes perpendicularly through the company for being separately positioned on 11 two sides of control portion and 12 two sides of lower control portion at clamp 2
Lug 13,32 sets of torsionspring in connecting rod 31, the distance between control portion 11 and lower control portion 12 in adjusting, so regulate and control up and down
The folding of two clamps 2.Upper control portion 11 can be flexibly connected with lower control portion 12 by engaging lug 13 by the setting of connecting rod 31；Torsion
The setting of spring 32 is adjustable sky on the distance between control portion 11 and lower control portion 12, regulation regulate and control up and down two clamps 2 folding, into
And regulates and controls upper clamp 21 and the folding of fixing clip 4 on lower clamp 22, upper clamp 21 and move opening for intermediate plate 5 on lower clamp 22
It closes.
Removable connecting rod 51 includes connecting rod 511 and position limiting slide block 512, and the sliding slot 7 includes limit track 71 and sliding slot
Mouth 72, the width of limit track 71 are greater than the width of sliding slot mouth 72, and the width of position limiting slide block 512 is less than the width of limit track 71
Greater than the width of sliding slot mouth 72, position limiting slide block 512 is arranged in limit track 71, and connecting rod 511 connect and leads to position limiting slide block 512
Cross the stretching of sliding slot mouth 72.On the one hand the setting of such structure can not only guarantee that removable connecting rod 51 is 7 mobile but also make can along the chute
Mobile connection bar 51 will not be detached from from clamp 2.
Fixed structure 6 includes the screw fixed structure 62 to be arranged on 2 side of clamp corresponding with limit track 71, spiral shell
Silk fixed structure 62 includes the screw hole 621 and screw nut assembly 622 being arranged on clamp 2.The setting of such structure can incite somebody to action
Removable intermediate plate 5 is fixed on clamp 2.
Locator slide 8, the length and limit of locator slide 8 is arranged in 2 lateral surface of clamp position corresponding with limit track 71
The equal length of position track 71, the width of locator slide 8 are less than the width of position limiting slide block 512, and the width of locator slide 8 is greater than spiral shell
The width of nail, screw stretch out clamp 2 by locator slide 8, and the two sides of locator slide 8 are arranged in the helicitic texture of screw hole 621.
The setting of such structure, while guaranteeing that removable intermediate plate 5 is moved along limit track 71, screw nut assembly 622 is slided along positioning
Road 8 is mobile, makes removable intermediate plate 5 and 6 synchronizing moving of fixed structure, and then passes through screw nut assembly 622 for removable intermediate plate 5
It is fixed on clamp 2.
The clamping opening inner edge that two fixing clips 4 are formed is that can be adapted with the bottleneck shape size of infusion bag or infusion bottle
Semicircular structure.The setting of such structure facilitates the bottleneck of the fixed infusion bag of fixing clip 4 or infusion bottle.
The clamping opening inner edge that two removable intermediate plates 5 are formed is can be adapted with plastic spike shape size on infusion apparatus half
Circular configuration.The setting of such structure, convenient removable intermediate plate 5 fix the plastic spike on infusion apparatus, prevent plastic spike de-
It falls.
Friction structure 10 is respectively set in the outside in upper control portion 11 and lower control portion 12.The setting of such structure can increase hand
Shake hands control portion 1 when frictional force, facilitate adjustment on control portion 11 and lower control portion 12 folding.
The distance between fixing clip 4 and removable intermediate plate 5 on each clamp 2 are 8cm, and the length of the sliding slot 7 is
4cm.The setting of such structure can satisfy different model plastic spike and the distance between infusion bag or the bottleneck of infusion bottle.
The structure that fixing device of transfusion device is included is structure made of light material.The setting of such structure, Ke Yibao
Card fixing device of transfusion device is a lighter in weight device, avoids causing to take off because own wt is overweight because of fixing device of transfusion device
It falls.
Aperture 131 is set on engaging lug 13, and connecting rod 31 passes perpendicularly through aperture 131 and stretches out aperture 131, connecting rod 31
Bail 9 is respectively set in two ends, and the diameter of bail 9 is greater than the diameter of aperture 131.The setting of such structure, on the one hand can be with
It is flexibly connected upper control portion 11 and lower control portion 12 by connecting rod 31, and guarantees that connecting rod 31 will not be deviate from by aperture 131.
A kind of fixing device of transfusion device of embodiment 3
A kind of fixing device of transfusion device comprising manual portion 1 and clamp 2, which is characterized in that the manual control portion 1 includes upper
Control portion 11 and lower control portion 12, clamp 2 include upper clamp 21 and lower clamp 22；Upper control portion 11 and lower control portion 12 respectively with upper lower clamp
22 are fixedly connected, and elastomeric element 3 are arranged between upper control portion 11 and lower control portion 12, upper control portion 11 and lower control portion 12 pass through elastomeric element
3 adjust the distance between control portion 11 and lower control portion 12, and then regulate and control the folding of two clamps 2 up and down；Upper and lower two clamp 2 is perpendicular
Directly, and the interior perpendicular of two clamps 2 is in close contact；Fixing clip 4 is respectively set in the upper end of two clamps 2, and fixing clip 4 is logical
It crosses fixed connecting rod 41 to connect with clamp 2, removable intermediate plate 5 is respectively set in the lower end of two clamps 2, and removable intermediate plate 5 passes through
Removable connecting rod 51 is connect with clamp 2, and removable intermediate plate 5 is moved along two clamps 2；Also set up locked removable 5 latch of intermediate plate
Structure 61；Fixing clip 4 and removable intermediate plate 5 are arcuate structure, and the removable intermediate plate 5 of two fixing clip 4 or two is that opening corresponds to
Arcuate structure.Removable intermediate plate 5 is moved along two clamps 2, and fixing clip 4 is between removable intermediate plate 5 on adjustable clamp 2
Distance, meet different model plastic spike and the distance between infusion bag or the bottleneck of infusion bottle；The setting of fixed structure 6,
Removable intermediate plate 5 can be fixed on to the privileged site of clamp 2.
Sliding slot 7 is set in 2 lower part of clamp, moves 7 movement along the chute of connecting rod 51, removable connecting rod 51 passes through setting
It is fixed on clamp 2 in the fixed structure 6 on clamp 2.The setting of sliding slot 7 is moved easily movement of the connecting rod 31 on frame body,
And then regulates and controls fixing clip 4 on clamp 2 and meet different model plastic spike and infusion bag in the distance between removable intermediate plate 5
Or the distance between bottleneck of infusion bottle；Removable intermediate plate 5 can be fixed on clamp 2, locking folder by the setting of fixed structure 6
Fixing clip 4 is in the distance between removable intermediate plate 5 on body 2.
Elastomeric element 3 includes connecting rod 31 and torsionspring 32, passes through connecting rod 31 between upper control portion 11 and lower control portion 12
It is flexibly connected, connecting rod 31 passes perpendicularly through the company for being separately positioned on 11 two sides of control portion and 12 two sides of lower control portion at clamp 2
Lug 13,32 sets of torsionspring in connecting rod 31, the distance between control portion 11 and lower control portion 12 in adjusting, so regulate and control up and down
The folding of two clamps 2.Upper control portion 11 can be flexibly connected with lower control portion 12 by engaging lug 13 by the setting of connecting rod 31；Torsion
The setting of spring 32 is adjustable sky on the distance between control portion 11 and lower control portion 12, regulation regulate and control up and down two clamps 2 folding, into
And regulates and controls upper clamp 21 and the folding of fixing clip 4 on lower clamp 22, upper clamp 21 and move opening for intermediate plate 5 on lower clamp 22
It closes.
Removable connecting rod 51 includes connecting rod 511 and position limiting slide block 512, and the sliding slot 7 includes limit track 71 and sliding slot
Mouth 72, the width of limit track 71 are greater than the width of sliding slot mouth 72, and the width of position limiting slide block 512 is less than the width of limit track 71
Greater than the width of sliding slot mouth 72, position limiting slide block 512 is arranged in limit track 71, and connecting rod 511 connect and leads to position limiting slide block 512
Cross the stretching of sliding slot mouth 72.On the one hand the setting of such structure can not only guarantee that removable connecting rod 51 is 7 mobile but also make can along the chute
Mobile connection bar 51 will not be detached from from clamp 2.
Fixed structure 6 is the bolt lock structure 61 being arranged on 2 side of clamp corresponding with limit track 71, bolt lock structure 61
Including extension bar 611 and active latch 612, active latch 612 is connect by latch lever 613 with extension bar 611, and latch lever 613 passes through setting
In the pin hole 614 on extension bar 611 and active latch 612, extension bar 611 is fixedly connected with position limiting slide block 512.Such structure is set
It sets, removable intermediate plate 5 can be fixed on clamp 2, and easy to operate, extension bar is directly controlled by control active latch 612
611 movement or fixation, and then control the movement or fixation of removable intermediate plate 5.
Locator slide 8, the length and limit of locator slide 8 is arranged in 2 lateral surface of clamp position corresponding with limit track 71
The equal length of position track 71, the width of locator slide 8 are less than the width of position limiting slide block 512, and the width of locator slide 8, which is greater than, to be stretched
The width of rod 611, extension bar 611 stretch out clamp 2 by locator slide 8.The setting of such structure guarantees removable intermediate plate 5
While movement along limit track 71, bolt lock structure 61 is moved along locator slide 8, keeps removable intermediate plate 5 and bolt lock structure 61 same
Moved further, and then removable intermediate plate 5 is fixed on clamp 2 by bolt lock structure 61.
The clamping opening inner edge that two fixing clips 4 are formed is that can be adapted with the bottleneck shape size of infusion bag or infusion bottle
Semicircular structure.The setting of such structure facilitates the bottleneck of the fixed infusion bag of fixing clip 4 or infusion bottle.
The clamping opening inner edge that two removable intermediate plates 5 are formed is can be adapted with plastic spike shape size on infusion apparatus half
Circular configuration.The setting of such structure, convenient removable intermediate plate 5 fix the plastic spike on infusion apparatus, prevent plastic spike de-
It falls.
Friction structure 10 is respectively set in the outside in upper control portion 11 and lower control portion 12.The setting of such structure can increase hand
Shake hands control portion 1 when frictional force, facilitate adjustment on control portion 11 and lower control portion 12 folding.
The distance between fixing clip 4 and removable intermediate plate 5 on each clamp 2 are 6cm, and the length of the sliding slot 7 is
2cm.The setting of such structure, can satisfy between a kind of specific model plastic spike and infusion bag or the bottleneck of infusion bottle away from
From.
The structure that fixing device of transfusion device is included is structure made of light material.The setting of such structure, Ke Yibao
Card fixing device of transfusion device is a lighter in weight device, avoids causing to take off because own wt is overweight because of fixing device of transfusion device
It falls.
The scale of distance between fixing clip 4 and removable intermediate plate 5 is indicated by sliding slot 7.The setting of such structure, can root
According to the accurate adjustment of the distance between bottleneck of different model plastic spike and infusion bag or infusion bottle.
Latch lever 613 is disposed through the pin hole 614 on extension bar 611 and active latch 612 and prominent pin hole 614, latch lever 613
Two ends be respectively set bail 9, the diameter of bail 9 is greater than the diameter of pin hole 614.The setting of such structure, on the one hand may be used
Be flexibly connected extension bar 611 and active latch 612 by latch lever 613, and guarantee that connecting rod 31 will not be de- by pin hole 614
Out.
Aperture 131 is set on engaging lug 13, and connecting rod 31 passes perpendicularly through aperture 131 and stretches out aperture 131, connecting rod 31
Bail 9 is respectively set in two ends, and the diameter of bail 9 is greater than the diameter of aperture 131.The setting of such structure, on the one hand can be with
It is flexibly connected upper control portion 11 and lower control portion 12 by connecting rod 31, and guarantees that connecting rod 31 will not be deviate from by aperture 131.
The explanation of above-described embodiment is only intended to understand the utility model.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principle of this utility model, several improvement can also be carried out to the utility model, these change
Into also will be in the protection scope that fall into the utility model claims.
Claims (10)
1. a kind of fixing device of transfusion device comprising manual portion (1) and clamp (2), which is characterized in that manual control portion (1) packet
Control portion (11) and lower control portion (12) are included, clamp (2) includes upper clamp (21) and lower clamp (22)；Upper control portion (11) and lower control portion
(12) it is fixedly connected respectively with upper lower clamp (22), elastomeric element (3) is set between upper control portion (11) and lower control portion (12), upper control
Portion (11) and lower control portion (12) are adjusted by the distance between control portion (11) and lower control portion (12) in elastomeric element (3) adjusting
Control the folding of two clamps (2) up and down；Upper and lower two clamp (2) vertically, and two clamps (2) interior perpendicular be in close contact；Two
The upper end of a clamp (2) is respectively set fixing clip (4), and fixing clip (4) is connected by fixed connecting rod (41) and clamp (2)
Connect, removable intermediate plate (5) are respectively set in the lower end of two clamps (2), move intermediate plate (5) by removable connecting rod (51) with
Clamp (2) connection, it is mobile along two clamps (2) to move intermediate plate (5)；Also set up the fixed structure of locked removable intermediate plate (5)
(6)；Fixing clip (4) and removable intermediate plate (5) are arcuate structure, and two fixing clips (4) or two removable intermediate plates (5) are opening
Corresponding arcuate structure.
2. fixing device of transfusion device according to claim 1, which is characterized in that in clamp (2) lower part, sliding slot (7) are set,
Removable connecting rod (51) are mobile along the chute (7), move the fixed structure of connecting rod (51) by setting on clamp (2)
(6) it is fixed on clamp (2).
3. fixing device of transfusion device according to claim 1, which is characterized in that the elastomeric element (3) includes connecting rod
(31) and torsionspring (32) it, is flexibly connected between upper control portion (11) and lower control portion (12) by connecting rod (31), connecting rod
(31) engaging lug for being separately positioned on control portion (11) two sides and lower control portion (12) two sides at clamp (2) is passed perpendicularly through
(13), torsionspring (32) covers in connecting rod (31), the distance between control portion (11) and lower control portion (12) in adjusting, and then adjusts
Control the folding of two clamps (2) up and down.
4. fixing device of transfusion device according to claim 2, which is characterized in that the removable connecting rod (51) includes connecting
Bar (511) and position limiting slide block (512), the sliding slot (7) include limit track (71) and sliding slot mouth (72), limit track (71)
Width is greater than the width of sliding slot mouth (72), and the width that the width of position limiting slide block (512) is less than limit track (71) is greater than sliding slot mouth
(72) width, in limit track (71), connecting rod (511) connect and leads to position limiting slide block (512) for position limiting slide block (512) setting
Cross sliding slot mouth (72) stretching.
5. according to fixing device of transfusion device as claimed in claim 4, which is characterized in that the fixed structure (6) be setting with limit
Bolt lock structure (61) on track (71) corresponding clamp (2) side of position, bolt lock structure (61) includes extension bar (611) and activity
It fastens with a bolt or latch (612), active latch (612) is connect by latch lever (613) with extension bar (611), and latch lever (613) is disposed through extension bar
(611) pin hole (614) and on active latch (612), extension bar (611) are fixedly connected with position limiting slide block (512).
6. according to fixing device of transfusion device as claimed in claim 4, which is characterized in that the fixed structure (6) be setting with limit
Screw fixed structure (62) on track (71) corresponding clamp (2) side of position, screw fixed structure (62) include that setting is being pressed from both sides
Screw hole (621) and screw nut assembly (622) on body (2).
7. according to fixing device of transfusion device described in claim 5 or 6 any one, which is characterized in that on the outside of the clamp (2)
Face position setting locator slide (8) corresponding with limit track (71), length and limit track (71) of locator slide (8)
Equal length, the width of locator slide (8) are less than the width of position limiting slide block (512), the width of locator slide (8) be greater than screw or
The width of extension bar (611), screw or extension bar (611) stretch out clamp (2) by locator slide (8), the spiral shell of screw hole (621)
Two sides of the line structure setting in locator slide (8).
8. fixing device of transfusion device according to claim 1, which is characterized in that described two fixing clips (4) were formed
Clamping opening inner edge is the semicircular structure that can be adapted with the bottleneck shape size of infusion bag or infusion bottle.
9. fixing device of transfusion device according to claim 1, which is characterized in that described two removable intermediate plates (5) are formed
Clamping opening inner edge be can with Transfusion needle pipe shape size be adapted semicircular structure.
10. fixing device of transfusion device according to claim 2, which is characterized in that the fixing clip on each clamp (2)
(4) and the distance between removable intermediate plate (5) is 3-12cm, and the length of the sliding slot (7) is 0.5-6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215951.4U CN208756675U (en) | 2018-02-07 | 2018-02-07 | A kind of fixing device of transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215951.4U CN208756675U (en) | 2018-02-07 | 2018-02-07 | A kind of fixing device of transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756675U true CN208756675U (en) | 2019-04-19 |
Family
ID=66124730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820215951.4U Expired - Fee Related CN208756675U (en) | 2018-02-07 | 2018-02-07 | A kind of fixing device of transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756675U (en) |
-
2018
- 2018-02-07 CN CN201820215951.4U patent/CN208756675U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190419 |