CN108992127A - A kind of blood drawing is with from dynamic pressure arteries and veins device - Google Patents
A kind of blood drawing is with from dynamic pressure arteries and veins device Download PDFInfo
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- CN108992127A CN108992127A CN201810823444.3A CN201810823444A CN108992127A CN 108992127 A CN108992127 A CN 108992127A CN 201810823444 A CN201810823444 A CN 201810823444A CN 108992127 A CN108992127 A CN 108992127A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of blood drawings with from dynamic pressure arteries and veins device, its structure includes from dynamic pressure arteries and veins integration unit, arm places through-hole, body, movable support frame, display screen, control panel, power supply indicator, internal body is mounted on from dynamic pressure arteries and veins integration unit, it is equipped with arm inside body right end and places through-hole, display screen side is embedded in front side at the top of body left end, it is fixedly connected at the top of control panel bottom and body left end, movable support frame front end is connected to body right end back, power supply indicator is set to body left end lower front, the device is equipped with automatic and manual two kinds of control modes simultaneously, the device can press arteries and veins to arm automatic binding, if automatic control mode breaks down, we can be unclamped medical latex tube by manual control mode, the practical value of equipment can not only be increased in this way, the peace of device can also be improved Quan Xing.
Description
Technical field
The present invention relates to blood drawing processing technology field, specifically a kind of blood drawing is with from dynamic pressure arteries and veins device.
Background technique
For a long time, clinically daily venous blood collection when, whether organize the nurse of physical examination or hospital outpatient negative
Blame blood collection when, all repeat identical work, bundled using rubber pipe opponent's arm, then using syringe needle into
The problems such as row looks for blood vessel, time-consuming, and there are heavy workload, complex procedures, not difficult to find blood vessels is not only come to their work belt all
It is mostly inconvenient, also add the pain of patient.
Blood drawing at present can press arteries and veins to arm automatic binding with from dynamic pressure arteries and veins device, but device once breaks down, I
Be difficult to the medical latex tube that will be bundled release, reduce the use value of equipment.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of blood drawing with from dynamic pressure arteries and veins device.
The present invention adopts the following technical scheme that realize: a kind of to draw blood with from dynamic pressure arteries and veins device, structure includes from dynamic pressure
Arteries and veins integration unit, arm place through-hole, body, movable support frame, display screen, control panel, power supply indicator, described from dynamic pressure
Arteries and veins integration unit is mounted on internal body, is equipped with arm inside the body right end and places through-hole, the display screen side is inlayed
It is fixedly connected at the top of the front side at the top of body left end, the control panel bottom and body left end, the movable support frame front end
It is connected to body right end back, the power supply indicator is set to body left end lower front；It is described from dynamic pressure arteries and veins integration unit by
Buffer unit, apparatus for controlling of lifting, fixed device, pressure arteries and veins device, lifting device, hand gear, puller system composition；It is described slow
It is fitted and connected at the top of flushing device with lifting device bottom, is wound in hand gear right end side at the top of the puller system left end,
It is connected at the top of the puller system right end on front side of lifting device left end, the lifting device bottom right end top side and elevating control
Device top left bottom side is fitted and connected, and the fixed bottom of device is vertical at the top of apparatus for controlling of lifting to be connect, the fixation
It is fixedly connected and sets with pressure arteries and veins device both ends bottom at the top of device both ends.
As optimization, the buffer unit is by bottom plate, spring, elevating lever, the second fixed cylinder, contained spring, the second lifting
Bar, top plate, fixed cylinder composition, at the top of the bottom plate both ends with the second fixed cylinder, fixed cylinder bottom is vertical connect, the spring is pacified
Inside fixed cylinder, the spring top is fixedly connected with elevating lever bottom, elevating lever bottom end two sides and fixed cylinder top
End is internal using excessively cooperation, vertical with top plate left end bottom at the top of the elevating lever to connect, and the contained spring is mounted on the
Inside two fixed cylinders, it is fixedly connected at the top of the contained spring with the second elevating lever bottom, second elevating lever bottom end two sides
Cooperated with inside the second fixed cylinder top using excessive, second elevating lever top is vertical with top plate right end bottom to be connect, institute
It states and is fitted and connected at the top of top plate with lifting device bottom.
As optimization, the apparatus for controlling of lifting by the first interconnection bar, the second interconnection bar, pedestal, atmospheric pressure pole,
Upper frame composition, the first interconnection bar middle-end back are connect with the second interconnection bar middle-end inner rotation, and described first
It is fixedly connected on front side of interconnection bar left end and pedestal left end, in the second interconnection bar bottom end trailing flank and pedestal right end
Portion is flexibly connected, and the second interconnection bar top is fixedly connected with upper frame left end trailing flank, the first interconnection bar
Top trailing flank is connect with upper frame right end internal activity, and described atmospheric pressure pole one end is connected to the first interconnection bar top bottom side,
The other end is fixed at the top of pedestal right end, and bottom of device is vertical connect with fixation at the top of the upper frame, upper frame left end bottom
It is fitted and connected with lifting device bottom right end top side.
As optimization, the fixed device is made of pulling force ball, fixing clamp, attachment base, the second fixing clamp, right pulling force ball,
At the top of the attachment base both ends with fixing clamp, the second fixing clamp bottom is vertical connect, pulling force ball side and fixing clamp top
Interior welds, pulling force top dome side are fixedly connected with pressure arteries and veins device left end bottom, and the pressure arteries and veins device right end bottom is connected to
Right pulling force top dome side, the right pulling force ball side and the second fixing clamp top interior welds.
As optimization, the pressure arteries and veins device by left steering wheel, stabiliser bar, medical latex tube, fixed frame, right turn wheel,
Can deformation connector sleeve composition, fixed frame bottom both ends are equipped with left steering wheel and right turn wheel, the stabiliser bar both ends point
It is not connected to left steering wheel and right turn wheel front end side, the medical latex tube side is matched with inside fixed frame using gap
It closes, being equipped with inside the medical latex tube top can deformation connector sleeve, medical latex tube left end bottom right and left steering
Wheel left side is fitted and connected, and is fitted and connected on the right side of the right turn wheel with medical latex tube right end bottom left.
As optimization, the lifting device is connected by intermediate power-assisted connecting plate, elevating lever, positioning sleeve, top locating rack, rotation
Block, stayed mast, arc track composition are connect, the intermediate power-assisted connecting plate top is vertical with elevating lever bottom to be connect, the lifting
Using excessively cooperating inside bar side face and positioning sleeve, welded on the right side of the positioning sleeve on the left of top locating rack bottom end, described turn
Dynamic link block top and top locating rack top left are rotatablely connected, and the rotation connection block bottom end and elevating lever top are fixed and connected
It connects, the stayed mast top and the welding of rotation connection block left end, stayed mast left end trailing flank and arc track internal activity
Connection.
As optimization, the hand gear is made of longitudinal register frame, bearing, hand frame, drive rod, bobbin winder bracket, described
Bearing is mounted on inside longitudinal register frame, and end side surface is vertical with Bearing inner in the drive rod connect, the drive rod left end
Vertical with hand frame right end to connect, the drive rod right end is fixedly connected with bobbin winder bracket left end.
As optimization, the puller system is by the second chassis, fixed pulley, pulling force rope, the second fixed pulley, the second upper frame group
At the fixed pulley bottom is vertical at the top of the second chassis to be connect, and is fixed at the top of second fixed pulley with the second upper frame bottom
Connection, the pulling force rope one ends wound are connected to drawing in bobbin winder bracket side, the other end around fixed pulley and the second fixed pulley side
On front side of power bar left end.
Beneficial effect
A kind of blood drawing of the present invention with from dynamic pressure arteries and veins device, carry out in use, we will first by arm be put into can deformation connect
Inside female connector, control pressure bar is then needed to be shunk, atmospheric pressure pole can be by the first interconnection bar when being shunk
Toward drop-down, such first interconnection bar and the second interconnection bar will open and drive upper frame toward decline simultaneously, and upper frame passes through
By pulling force ball and right pulling force ball toward drop-down, pulling force ball and right pulling force ball can be by medical creams for fixing clamp, attachment base, the second fixing clamp
Sebific duct bottom both ends, toward pulling down, will shrink inside such medical latex tube top along fixed frame bottom end and tighten arm,
If automatic control mode breaks down, medical latex tube, which can not unclamp us, can not just be taken out arm, and at this moment we just need
It rotates hand frame and bobbin winder bracket rotation is driven by drive rod, bobbin winder bracket will around fixed pulley and the second fixed pulley by pulling force rope
For stayed mast toward pull-up, stayed mast is able to drive the rotation of rotation connection block simultaneously by intermediate power-assisted connecting plate and elevating lever toward pull-up,
Intermediate power-assisted connecting plate can up push up upper frame, and such medical latex tube can unclamp, and buffer unit can be controlled in lifting
Increase the stability of its decline when device entire lowering processed, the medical latex inside arteries and veins device can will be pressed when fixed device declines
Pipe tenses, and hand gear pulls lifting device toward rising by puller system, thus pass through manually control mode by medical cream
Sebific duct unclamps.
Compared with prior art, the beneficial effects of the present invention are: the device is equipped with automatic and manual two kinds of controlling parties simultaneously
Formula, the device can press arteries and veins to arm automatic binding, if automatic control mode breaks down, we can be by controlling manually
Mode processed unclamps medical latex tube, can not only increase the practical value of equipment in this way, additionally it is possible to improve the safety of device.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the blood drawing from dynamic pressure arteries and veins device of the present invention.
Fig. 2 is structural schematic diagram of the present invention from dynamic pressure arteries and veins integration unit.
Fig. 3 is the structural schematic diagram that the present invention is refined from dynamic pressure arteries and veins integration unit.
Fig. 4 is structural schematic diagram of the present invention from dynamic pressure arteries and veins integration unit working condition.
In figure: placing through-hole 2, body 3, movable support frame 4, display screen 5, control plane from dynamic pressure arteries and veins integration unit 1, arm
Plate 6, power supply indicator 7, buffer unit 11, apparatus for controlling of lifting 12, fixed device 13, pressure arteries and veins device 14, lifting device 15, hand
Dynamic device 16, puller system 17, bottom plate 111, spring 112, elevating lever 113, the second fixed cylinder 114, contained spring 115, second
Elevating lever 116, top plate 117, fixed cylinder 118, the first interconnection bar 121, the second interconnection bar 122, pedestal 123, air pressure
Bar 124, upper frame 125, pulling force ball 131, fixing clamp 132, attachment base 133, the second fixing clamp 134, right pulling force ball 135, left steering
Wheel 141, stabiliser bar 142, medical latex tube 143, fixed frame 144, right turn wheel 145, can deformation connector sleeve 146, centre help
Power connecting plate 151, elevating lever 152, positioning sleeve 153, top locating rack 154, rotation connection block 155, stayed mast 156, curved track
Road 157, longitudinal register frame 161, bearing 162, hand frame 163, drive rod 164, bobbin winder bracket 165, the second chassis 171, fixed pulley
172, pulling force rope 173, the second fixed pulley 174, the second upper frame 175.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of draw blood with from dynamic pressure arteries and veins device technique scheme: its structure includes from dynamic pressure
Arteries and veins integration unit 1, arm place through-hole 2, body 3, movable support frame 4, display screen 5, control panel 6, power supply indicator 7, institute
It states and is mounted on inside body 3 from dynamic pressure arteries and veins integration unit 1, arm is equipped with inside 3 right end of body and places through-hole 2, it is described aobvious
5 side of display screen is embedded in front side at the top of 3 left end of body, is fixedly connected at the top of 6 bottom of control panel and 3 left end of body, institute
It states 4 front end of movable support frame and is connected to 3 right end back of body, the power supply indicator 7 is set to 3 left end lower front of body；Institute
It states from dynamic pressure arteries and veins integration unit 1 by buffer unit 11, apparatus for controlling of lifting 12, fixed device 13, pressure arteries and veins device 14, lifting device
15, hand gear 16, puller system 17 form；11 top of buffer unit is fitted and connected with 15 bottom of lifting device, described
It is wound in 16 right end side of hand gear at the top of 17 left end of puller system, lifting dress is connected at the top of 17 right end of puller system
It sets on front side of 15 left ends, the 15 bottom right end top side of lifting device is fitted and connected with 12 top left bottom side of apparatus for controlling of lifting,
13 bottom of fixed device is vertical with 12 top of apparatus for controlling of lifting to be connect, and is filled at the top of fixed 13 both ends of device with pressure arteries and veins
It sets 14 both ends bottoms and is fixedly connected and set, the buffer unit 11 is by bottom plate 111, spring 112, elevating lever 113, the second fixed cylinder
114, contained spring 115, the second elevating lever 116, top plate 117, fixed cylinder 118 form, 111 both ends of the bottom plate top and second
Fixed cylinder 114,118 bottom of fixed cylinder vertically connect, and the spring 112 is mounted on inside fixed cylinder 118, and the spring 112 pushes up
Portion is fixedly connected with 113 bottom of elevating lever, and the 113 bottom end two sides of elevating lever are used with 118 top of fixed cylinder inside excessively matches
It closes, 113 top of elevating lever is vertical with 117 left end bottom of top plate to be connect, and the contained spring 115 is mounted on the second fixed cylinder
Inside 114,115 top of contained spring is fixedly connected with 116 bottom of the second elevating lever, 116 bottom end of the second elevating lever
Using excessively cooperation, 116 top of the second elevating lever and 117 right end bottom of top plate inside two sides and 114 top of the second fixed cylinder
Portion vertically connects, and 117 top of top plate is fitted and connected with 15 bottom of lifting device, and the apparatus for controlling of lifting 12 is handed over by first
It pitches connecting rod 121, the second interconnection bar 122, pedestal 123, atmospheric pressure pole 124, upper frame 125 to form, first interconnection
121 middle-end back of bar is connect with 122 middle-end inner rotation of the second interconnection bar, 121 left end of the first interconnection bar with
It is fixedly connected on front side of 123 left end of pedestal, the 122 bottom end trailing flank of the second interconnection bar and 123 right end internal activity of pedestal
Connection, 122 top of the second interconnection bar are fixedly connected with 125 left end trailing flank of upper frame, the first interconnection bar
121 tops trailing flank are connect with 125 right end internal activity of upper frame, and described 124 one end of atmospheric pressure pole is connected to the first interconnection bar
121 tops bottom side, the other end are fixed at the top of pedestal 123 right end, and 13 bottom of device is vertical connects for 125 top of upper frame and fixation
It connects, the 125 left end bottom of upper frame is fitted and connected with 15 bottom right end top side of lifting device, and the fixed device 13 is by pulling force ball
131, fixing clamp 132, attachment base 133, the second fixing clamp 134, right pulling force ball 135 composition, at the top of 133 both ends of attachment base with
Fixing clamp 132,134 bottom of the second fixing clamp vertically connect, 131 side of pulling force ball and 132 top interior welds of fixing clamp,
131 top side of pulling force ball is fixedly connected with pressure 14 left end bottom of arteries and veins device, and the 14 right end bottom of pressure arteries and veins device is connected to the right side
135 top side of pulling force ball, right 135 side of pulling force ball and 134 top interior welds of the second fixing clamp, the pressure arteries and veins device 14 by
Left steering wheel 141, stabiliser bar 142, medical latex tube 143, fixed frame 144, right turn wheel 145, can be 146 groups of deformation connector sleeve
At the 144 bottom both ends of fixed frame are equipped with left steering wheel 141 and right turn wheel 145,142 both ends of the stabiliser bar difference
Left steering wheel 141 and 145 front end side of right turn wheel are connected to, inside 143 side of medical latex tube and fixed frame 144
Be gap-matched, inside 143 top of medical latex tube equipped with can deformation connector sleeve 146, the medical latex tube 143 is left
It is fitted and connected on the left of end bottom right and left steering wheel 141,145 right side of right turn wheel and 143 right end bottom of medical latex tube
It is fitted and connected on the left of portion, the lifting device 15 is positioned by intermediate power-assisted connecting plate 151, elevating lever 152, positioning sleeve 153, top
Frame 154, rotation connection block 155, stayed mast 156, arc track 157 form, intermediate 151 top of power-assisted connecting plate and lifting
152 bottom of bar vertically connects, using excessively cooperation, the positioning sleeve 153 inside 152 side of elevating lever and positioning sleeve 153
It is welded on the left of right side and 154 bottom end of top locating rack, 155 top of rotation connection block and 154 top left of top locating rack
Rotation connection, 155 bottom end of rotation connection block are fixedly connected with 152 top of elevating lever, 156 top of stayed mast and rotation
The welding of 155 left end of link block, the 156 left end trailing flank of stayed mast are connect with 157 internal activity of arc track, the manual dress
It sets 16 to be made of longitudinal register frame 161, bearing 162, hand frame 163, drive rod 164, bobbin winder bracket 165, the bearing 162 is installed
Inside longitudinal register frame 161, end side surface is connect with 162 internal vertical of bearing in the drive rod 164, the drive rod 164
Left end is vertical with hand 163 right end of frame to be connect, and 164 right end of drive rod is fixedly connected with 165 left end of bobbin winder bracket, the pulling force
Device 17 is made of the second chassis 171, fixed pulley 172, pulling force rope 173, the second fixed pulley 174, the second upper frame 175, described fixed
172 bottom of pulley is vertical with 171 top of the second chassis to be connect, and 174 top of the second fixed pulley and 175 bottom of the second upper frame are solid
Fixed connection, 173 one ends wound of pulling force rope bypass fixed pulley 172 and the second fixed pulley in 165 side of bobbin winder bracket, the other end
174 sides are connected on front side of 156 left end of stayed mast.
It is carrying out in use, arm will be first put by we then to need control pressure bar inside deformation connector sleeve 146
124 are shunk, and atmospheric pressure pole 124 can intersect the first interconnection bar 121 toward drop-down, such first when being shunk
Connecting rod 121 and the second interconnection bar 122 will open drives upper frame 125 toward decline simultaneously, and upper frame 125 passes through fixing clamp
132, attachment base 133, the second fixing clamp 134 are by pulling force ball 131 and right pulling force ball 135 toward drop-down, pulling force ball 131 and right pulling force ball
135 can be by 143 bottom both ends of medical latex tube along the past drop-down in 144 bottom end of fixed frame, such 143 top of medical latex tube
Inside, which will be shunk, tightens arm, if automatic control mode breaks down, medical latex tube 143 can not unclamp us with regard to nothing
Method takes out arm, and at this moment we just need to rotate hand frame 163 and are rotated by the drive bobbin winder bracket 165 of drive rod 164, bobbin winder bracket
165 bypass fixed pulley 172 and the second fixed pulley 174 for stayed mast 156 toward pull-up by pulling force rope 173, and stayed mast 156 being capable of band
Turn moves the rotation of link block 155 simultaneously for intermediate power-assisted connecting plate 151 and the past pull-up of elevating lever 152, intermediate power-assisted connecting plate 151
Upper frame 125 can up be pushed up, such medical latex tube 143 can unclamp, and buffer unit 11 can be in apparatus for controlling of lifting
Increase the stability of its decline when 12 entire lowering, the medical latex inside arteries and veins device 14 can will be pressed when fixed device 13 declines
Pipe 143 tenses, and hand gear 16 pulls lifting device 15 toward rising by puller system 17, to pass through manually control mode
Medical latex tube 143 is unclamped.
The technological progress that the present invention obtains compared with the prior art is: the device while being equipped with automatic with manual two kinds of controlling parties
Formula, the device can press arteries and veins to arm automatic binding, if automatic control mode breaks down, we can be by controlling manually
Mode processed unclamps medical latex tube, can not only increase the practical value of equipment in this way, additionally it is possible to improve the safety of device.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of blood drawing is with from dynamic pressure arteries and veins device, structure includes placing through-hole, body, work from dynamic pressure arteries and veins integration unit, arm
Dynamic support frame, display screen, control panel, power supply indicator, it is characterised in that:
It is described to be mounted on internal body from dynamic pressure arteries and veins integration unit, it is equipped with arm inside the body right end and places through-hole, it is described
Display screen side is embedded in front side at the top of body left end, is fixedly connected at the top of the control panel bottom and body left end, described
Movable support frame front end is connected to body right end back, and the power supply indicator is set to body left end lower front；
It is described from dynamic pressure arteries and veins integration unit by buffer unit, apparatus for controlling of lifting, fixed device, pressure arteries and veins device, lifting device, hand
Dynamic device, puller system composition；
It is fitted and connected at the top of the buffer unit with lifting device bottom, is wound in hand gear at the top of the puller system left end
Right end side, the puller system right end top are connected on front side of lifting device left end, the lifting device bottom right end top side
It is fitted and connected with apparatus for controlling of lifting top left bottom side, the fixed bottom of device is vertical at the top of apparatus for controlling of lifting to be connected
It connects, is fixedly connected at the top of the fixed device both ends with pressure arteries and veins device both ends bottom.
2. a kind of blood drawing according to claim 1 is with from dynamic pressure arteries and veins device, it is characterised in that: the buffer unit is the bottom of by
Plate, spring, elevating lever, the second fixed cylinder, contained spring, the second elevating lever, top plate, fixed cylinder composition, the bottom plate both ends top
Portion and the second fixed cylinder, fixed cylinder bottom is vertical connect, and the spring is mounted on inside fixed cylinder, the spring top and lifting
Bar bottom is fixedly connected, and is cooperated inside elevating lever bottom end two sides and fixed cylinder top using excessive, at the top of the elevating lever
Vertical with top plate left end bottom to connect, the contained spring is mounted on inside the second fixed cylinder, with the at the top of the contained spring
Two elevating lever bottoms are fixedly connected, and are cooperated inside second elevating lever bottom end two sides and the second fixed cylinder top using excessive,
Second elevating lever top is vertical with top plate right end bottom to be connect, and is fitted and connected at the top of the top plate with lifting device bottom.
3. a kind of blood drawing according to claim 1 is with from dynamic pressure arteries and veins device, it is characterised in that: the apparatus for controlling of lifting by
First interconnection bar, the second interconnection bar, pedestal, atmospheric pressure pole, upper frame composition, the first interconnection bar middle-end back
It is connect with the second interconnection bar middle-end inner rotation, it is fixed on front side of the first interconnection bar left end and pedestal left end to connect
It connects, the second interconnection bar bottom end trailing flank is connect with pedestal right end internal activity, the second interconnection bar top
It being fixedly connected with upper frame left end trailing flank, the first interconnection bar top trailing flank is connect with upper frame right end internal activity,
Described atmospheric pressure pole one end is connected to the first interconnection bar top bottom side, and the other end is fixed at the top of pedestal right end, the upper frame
Top with it is fixed bottom of device is vertical connect, upper frame left end bottom is fitted and connected with lifting device bottom right end top side.
4. a kind of blood drawing according to claim 1 or 3 is with from dynamic pressure arteries and veins device, it is characterised in that: the fixed device by
Pulling force ball, fixing clamp, attachment base, the second fixing clamp, right pulling force ball composition, the attachment base both ends top and fixing clamp, second
Fixing clamp bottom vertically connects, pulling force ball side and fixing clamp top interior welds, pulling force top dome side and pressure arteries and veins dress
Left end bottom is set to be fixedly connected, the pressure arteries and veins device right end bottom is connected to right pulling force top dome side, the right pulling force ball side with
Second fixing clamp top interior welds.
5. a kind of blood drawing according to claim 1 is with from dynamic pressure arteries and veins device, it is characterised in that: the pressure arteries and veins device is by turning left
To wheel, stabiliser bar, medical latex tube, fixed frame, right turn wheel, can deformation connector sleeve composition, the fixed frame bottom two
End is connected respectively to left steering wheel and right turn wheel front end side equipped with left steering wheel and right turn wheel, the stabiliser bar both ends,
It is gap-matched inside the medical latex tube side and fixed frame, being equipped with inside the medical latex tube top can deformation
It is fitted and connected on the left of connector sleeve, medical latex tube left end bottom right and left steering wheel, on the right side of the right turn wheel and cures
It is fitted and connected with emulsion tube right end bottom left.
6. a kind of blood drawing according to claim 1 or 2 or 3 is with from dynamic pressure arteries and veins device, it is characterised in that: the lifting device
It is made of intermediate power-assisted connecting plate, elevating lever, positioning sleeve, top locating rack, rotation connection block, stayed mast, arc track, it is described
Vertical with elevating lever bottom at the top of intermediate power-assisted connecting plate to connect, the elevating lever side is used with positioning sleeve inside excessively matches
It closes, is welded on the right side of the positioning sleeve on the left of top locating rack bottom end, at the top of the rotation connection block top and top locating rack
Left end rotation connection, the rotation connection block bottom end are fixedly connected with elevating lever top, the stayed mast top and rotation connection
The welding of block left end, stayed mast left end trailing flank is connect with arc track internal activity.
7. a kind of blood drawing according to claim 1 is with from dynamic pressure arteries and veins device, it is characterised in that: the hand gear is by longitudinal direction
Locating rack, bearing, hand frame, drive rod, bobbin winder bracket composition, the bearing are mounted on inside longitudinal register frame, the drive rod
Middle end side surface is vertical with Bearing inner to be connect, and the drive rod left end is vertical with hand frame right end to be connect, the drive rod right end
It is fixedly connected with bobbin winder bracket left end.
8. a kind of blood drawing according to claim 1 is with from dynamic pressure arteries and veins device, it is characterised in that: the puller system is by second
Chassis, fixed pulley, pulling force rope, the second fixed pulley, the second upper frame composition, the fixed pulley bottom is vertical at the top of the second chassis to be connected
It connects, is fixedly connected at the top of second fixed pulley with the second upper frame bottom, the pulling force rope one ends wound is in bobbin winder bracket side, separately
One end is connected on front side of stayed mast left end around fixed pulley and the second fixed pulley side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823444.3A CN108992127B (en) | 2018-07-25 | 2018-07-25 | Automatic pulse pressing device for blood drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823444.3A CN108992127B (en) | 2018-07-25 | 2018-07-25 | Automatic pulse pressing device for blood drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108992127A true CN108992127A (en) | 2018-12-14 |
| CN108992127B CN108992127B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823444.3A Expired - Fee Related CN108992127B (en) | 2018-07-25 | 2018-07-25 | Automatic pulse pressing device for blood drawing |
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| Country | Link |
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| CN (1) | CN108992127B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344631A (en) * | 2022-01-07 | 2022-04-15 | 重庆医科大学 | Safe and effective venous transfusion device system |
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| CN107972128A (en) * | 2017-11-26 | 2018-05-01 | 林安益 | A kind of bamboo and wood toy processing force plane device |
| CN108198389A (en) * | 2018-01-31 | 2018-06-22 | 朱承启 | A kind of household Internet of Things automatic failure alarm device |
| CN108294333A (en) * | 2018-01-29 | 2018-07-20 | 干鑫驰 | A kind of beverage production navel orange cleaning equipment |
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| CN201223510Y (en) * | 2008-07-30 | 2009-04-22 | 李之平 | Electric and manual medical bed |
| CN106821449A (en) * | 2017-01-05 | 2017-06-13 | 杨小林 | It is a kind of can convenient tie-down hemostasis device |
| CN206988755U (en) * | 2017-08-04 | 2018-02-09 | 白金浩 | A kind of equipment mounting base for electromechanical engineering |
| CN107972128A (en) * | 2017-11-26 | 2018-05-01 | 林安益 | A kind of bamboo and wood toy processing force plane device |
| CN107931009A (en) * | 2017-12-27 | 2018-04-20 | 饶榕琦 | A kind of intelligent wearable device circuit board making efficiently smears equipment with marine glue |
| CN108294333A (en) * | 2018-01-29 | 2018-07-20 | 干鑫驰 | A kind of beverage production navel orange cleaning equipment |
| CN108198389A (en) * | 2018-01-31 | 2018-06-22 | 朱承启 | A kind of household Internet of Things automatic failure alarm device |
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| CN114344631A (en) * | 2022-01-07 | 2022-04-15 | 重庆医科大学 | Safe and effective venous transfusion device system |
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| CN108992127B (en) | 2020-08-11 |
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