A kind of adjustable support of blood collecting pipe and its application method
Technical field
The invention belongs to technical field of medical instruments, it is related to a kind of adjustable support of blood collecting pipe and its application method.
Background technology
Heparin tube generally need to be placed on support of blood collecting pipe after blood sampling is finished, some to adopt in order to improve space availability ratio
Blood vessel intensive can be typically inserted on support of blood collecting pipe, normal in use, typically can sequentially take and sequentially insert heparin tube, due to adopting
Blood vessel places closeer, in blood collection procedure, if running into needs the situation for the heparin tube for picking and placeing centre position, operates and is more stranded
It is difficult, it is therefore necessary to be improved.
The content of the invention
The purpose of the present invention is to draw in place with intensive there is provided one kind for the above-mentioned problems in the prior art
Heparin tube, with space efficient, also can rapid deployment with facilitate pick and place optional position heparin tube adjustable support of blood collecting pipe and its
Application method.
The purpose of the present invention can be realized by following technical proposal:A kind of adjustable support of blood collecting pipe, it is characterised in that:Including
Some supports, described support includes some square block fixed blocks and some square block movable blocks, in addition to vertical successively
Through the tubulose connecting tube in fixed block front and rear sides face and movable block front and rear sides face, and some fixed blocks and some movable blocks according to
Minor tick is set and bonded to each other, and fixed block upper side and movable block upper side are respectively provided with the cylinder of insertion heparin tube
Shape fixed slot and cylindrical mobile slot, fixed slot axis and activity socket axis respectively with fixed block upper side and activity
Block upper side is vertical, and described fixed block is fixed with connecting tube, the connecting hole coordinated with connecting tube activity is provided with movable block, also
Including the connecting rod being located in connecting tube, connecting hole hole wall is deepened to be provided with caulking groove, and the connection tube wall in movable block is set
Have a fan-shaped adjustment hole, connecting rod bar wall from adjustment hole provided with passing, and the cylindricality abaculus being embedded in caulking groove, and with connecting tube two ends
The fixed block of connection is provided with shaft-like bar groove, and bar groove notch is vertically positioned on fixed block right flank, the corresponding connection of some supports
Pipe is parallel to each other, the alignment laminating successively of some fixed blocks in vertical connecting tube direction side, if vertical connecting tube direction is worked
Motion block side successively alignment laminating, and some fixed blocks and some movable block upper sides alignment, if in addition to upper bar wall provided with
The adjusting rod of dry teeth, regulation rod rear end and the fixed block left surface of right side adjacent stent one end are fixed, and front end activity is inserted in institute
In the bar groove stated, cell wall is deepened to be provided with race on the upside of bar groove, and described connecting rod two ends pass connecting tube two ends respectively, and fixed
There is the gear in race, and teeth are engaged with gear outside, in addition to the active pull rod parallel with connecting rod, active pull rod
Two ends are bent respectively, and are fixed with the regulation rod rear end in the fixed block at the support two ends of the rightmost side, and can vertical connecting tube side
Left side brackets and active pull rod are pulled to reverse, adjusting rod is moved in bar groove, and adjusting rod is matched somebody with somebody by teeth and gear
Close, drive connecting rod rotation, and connecting rod is coordinated by abaculus and caulking groove, drives movable block rotation, and make some movable slots
Diameter parallel, and some activity socket axis and some fixed slot axis are in angle setting.
This support of blood collecting pipe can deploy to use, and left side brackets and active pull rod are reversely pulled in vertical connecting tube direction, with
Coordinated using adjusting rod with bar groove and separate two supports, while coordinating using teeth and gear, rotate movable block, so that inserting
Heparin tube on movable slot and fixed slot is in connecting rod length direction and vertical direction formation misconstruction, to facilitate soon
Speed picks and places optional position heparin tube, can also be in the relative promotion left side brackets in vertical connecting tube direction and active pull rod, with quick
Gathering forms minimum state, heparin tube is set with high density, with space efficient.
In a kind of above-mentioned adjustable support of blood collecting pipe, described movable block downside is to extend along movable block left and right sides
Arcuate structure, and movable block downside is using connecting rod as axle.
Therefore after deployment, it will not be tilted on the downside of movable block.
In a kind of above-mentioned adjustable support of blood collecting pipe, described fixed block upper side and movable block upper side is square
Structure, and fixed slot axis is vertical with fixed block upper side geometric center position, activity socket axis and movable block upper side
Geometric center position is vertical.
Therefore structure is more stablized.
In a kind of above-mentioned adjustable support of blood collecting pipe, described fixed block left and right sides have magnetic respectively, and adjacent
Support can using fixed block magnetic absorption connection.
Therefore can fast and stable gathering.
In a kind of above-mentioned adjustable support of blood collecting pipe, in addition to steady brace parallel with connecting tube respectively, described consolidates
Determine the bending of pull bar two ends, and with any two pieces of fixed block left surfaces are vertical on the support of the leftmost side fixes.
Therefore convenient expansion or gathering.
In a kind of above-mentioned adjustable support of blood collecting pipe, heparin tube is inserted with described fixed slot and movable slot, and work as
When teeth close to adjusting rod front end are engaged with gear, the heparin tube top being inserted on movable slot is inserted in solid positioned at adjacent four
Determine in the middle of the heparin tube apical position on slot.
Therefore can more convenience and high-efficiency picks and places optional position heparin tube after deployment.
A kind of application method of adjustable support of blood collecting pipe, including expansion and gathering method:
Described method of deploying is:Vertical connecting tube direction reversely pulls steady brace and active pull rod, adjusting rod is existed
Moved in bar groove, and adjusting rod is coordinated by teeth and gear, and need to move position to, so that the teeth close to adjusting rod front end
Engaged with gear, and drive connecting rod rotation, and connecting rod is coordinated by abaculus and caulking groove, movable block rotation is driven, and if making
Dynamic socket axis of working is parallel, and some activity socket axis are set with some fixed slot axis in angle, and is now inserted in
Heparin tube top on movable slot is located in the middle of the adjacent four heparin tube apical positions being inserted in fixed slot;
Described gathering method is:Vertical connecting tube direction is relative to promote steady brace and active pull rod, adjusting rod is existed
Moved in bar groove, and adjusting rod is coordinated by teeth and gear, and the magnetic that adjacent support passes through fixed block left and right sides
Property quick adsorption connection, and vertical connecting tube direction some fixed blocks side successively alignment laminating, vertical connecting tube direction
Some movable block side alignment laminatings successively, and some fixed blocks and the alignment of some movable block upper sides, and now insertion is fixed
Heparin tube rectangular array shape high density distribution in slot and movable slot.
Compared with prior art, the invention has the advantages that:
This support of blood collecting pipe can deploy to use, and left side brackets and active pull rod are reversely pulled in vertical connecting tube direction, with
Coordinated using adjusting rod with bar groove and separate two supports, while coordinating using teeth and gear, rotate movable block, so that inserting
Heparin tube on movable slot and fixed slot is in connecting rod length direction and vertical direction formation misconstruction, to facilitate soon
Speed picks and places optional position heparin tube, can also be in the relative promotion left side brackets in vertical connecting tube direction and active pull rod, with quick
Gathering forms minimum state, heparin tube is set with high density, with space efficient.
Brief description of the drawings
Fig. 1 is this support of blood collecting pipe rounding state top view.
Fig. 2 is this support of blood collecting pipe rounding state front sectional view.
Fig. 3 is this support of blood collecting pipe deployed condition top view.
Fig. 4 is this support of blood collecting pipe deployed condition front sectional view.
Fig. 5 is Fig. 4 partial enlarged drawing.
Fig. 6 is that this support of blood collecting pipe coordinates expansion another visual angle front sectional view of use state with heparin tube.
Fig. 7 is Fig. 6 partial enlarged drawing.
In figure,
1st, support;
2nd, fixed block;21st, fixed slot;22nd, bar groove;23rd, race;
3rd, movable block;31st, movable slot;32nd, connecting hole;33rd, caulking groove;
4th, connecting tube;41st, adjustment hole;
5th, adjusting rod;51st, teeth;
6th, active pull rod;
7th, steady brace;
8th, heparin tube;
9th, connecting rod;91st, abaculus;92nd, gear.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figs. 1-7, a kind of adjustable support of blood collecting pipe of the present invention, including some supports 1, support 1 includes some square blocks
Shape fixed block 2 and some square block movable blocks 3, in addition to pass perpendicularly through successively before the front and rear sides face of fixed block 2 and movable block 3
The tubulose connecting tube 4 of two sides afterwards, and some fixed blocks 2 and some movable blocks 3 be arranged at intervals and bonded to each other successively, and it is fixed
The upper side of block 2 and the upper side of movable block 3 are respectively provided with the cylindrical fixed slot 21 and cylindrical mobile of insertion heparin tube 8
Slot 31, the axis of fixed slot 21 is vertical with the upper side of fixed block 2 and the upper side of movable block 3 respectively with the movable axis of slot 31,
Fixed block 2 is fixed with connecting tube 4, and the connecting hole 32 coordinated with the activity of connecting tube 4, in addition to the company of being located in are provided with movable block 3
Connecting rod 9 in adapter 4, the hole wall of connecting hole 32 is deepened to be provided with caulking groove 33, and the tube wall of connecting tube 4 in movable block 3 is provided with fan
Shape adjustment hole 41, the bar wall of connecting rod 9 is provided with and passed from adjustment hole 41, and the cylindricality abaculus 91 being embedded in caulking groove 33, and with being connected
The fixed block 2 of the two ends of pipe 4 connection is provided with shaft-like bar groove 22, and the notch of bar groove 22 is vertically positioned on the right flank of fixed block 2, if the Heavenly Stems and Earthly Branches
The corresponding connecting tube 4 of frame 1 is parallel to each other, the side of some fixed blocks 2 alignment laminating successively in the direction of vertical connecting tube 4, vertically connects
The side of some movable blocks 3 alignment laminating successively in the direction of adapter 4, and some fixed blocks 2 and the alignment of the upper side of some movable blocks 3,
Also include the adjusting rod 5 that upper bar wall is provided with some teeth 51, the fixed block 2 of the rear end of adjusting rod 5 and the one end of right side adjacent stent 1
Left surface is fixed, and front end activity is inserted in bar groove 22, and the upside cell wall of bar groove 22 is deepened to be provided with race 23, the two ends of connecting rod 9 difference
The two ends of connecting tube 4, and the gear 92 being fixed with race 23 are passed, and teeth 51 are engaged with the outside of gear 92, in addition to
The active pull rod 6 parallel with connecting rod 9, the two ends of active pull rod 6 are bent respectively, and with the fixed block 2 at the two ends of support 1 of the rightmost side
The interior rear end of adjusting rod 5 is fixed, and energy vertical connecting tube 4 direction reversely pulls left side brackets 1 and active pull rod 6, makes adjusting rod 5
Moved in bar groove 22, and adjusting rod 5 is coordinated by teeth 51 and gear 92, drive connecting rod 9 to rotate, and connecting rod 9 is logical
Cross abaculus 91 with caulking groove 33 to coordinate, drive movable block 3 to rotate, and make some diameter parallels of movable slot 31, and some activities are inserted
The axis of groove 31 is set with some axis of fixed slot 21 in angle.
Further, the downside of movable block 3 is the arcuate structure extended along the left and right sides of movable block 3, and under movable block 3
Side is axle with connecting rod 9.The upper side of fixed block 2 and the upper side of movable block 3 are square structure, and the axis of fixed slot 21
Vertical with the upper side geometric center position of fixed block 2, the movable axis of slot 31 hangs down with the upper side geometric center position of movable block 3
Directly.The left and right sides of fixed block 2 have magnetic respectively, and adjacent support 1 can utilize the connection of the magnetic absorption of fixed block 2.Also wrap
Include steady brace 7 parallel with connecting tube 4 respectively, the bending of the two ends of steady brace 7, and with any two pieces on the support 1 of the leftmost side
The left surface of fixed block 2 is vertically fixed.Heparin tube 8 is inserted with fixed slot 21 and movable slot 31, and when close to the front end of adjusting rod 5
Teeth 51 when being engaged with gear 92, the top of heparin tube 8 being inserted on movable slot 31 is inserted in fixed slot positioned at adjacent four
In the middle of the apical position of heparin tube 8 on 21.
A kind of application method of adjustable support of blood collecting pipe, including expansion and gathering method:
Method of deploying is:The direction of vertical connecting tube 4 reversely pulls steady brace 7 and active pull rod 6, makes adjusting rod 5 in bar
Moved in groove 22, and adjusting rod 5 is coordinated by teeth 51 and gear 92, and need to move position to, so that close to the front end of adjusting rod 5
Teeth 51 engaged with gear 92, and drive connecting rod 9 to rotate, and connecting rod 9 is coordinated by abaculus 91 with caulking groove 33, drives work
Motion block 3 rotates, and makes some diameter parallels of movable slot 31, and some axis of movable slot 31 and some axis of fixed slot 21
Set in angle, and the top of heparin tube 8 being now inserted on movable slot 31 is inserted in fixed slot 21 positioned at adjacent four
In the middle of the apical position of heparin tube 8;
Gathering method is:The direction of vertical connecting tube 4 is relative to promote steady brace 7 and active pull rod 6, makes adjusting rod 5 in bar
Moved in groove 22, and adjusting rod 5 is coordinated by teeth 51 and gear 92, and adjacent support 1 passes through the left and right sides of fixed block 2
The magnetic quick adsorption connection in face, and the side of some fixed blocks 2 alignment laminating successively in the direction of vertical connecting tube 4, vertical connection
The side of some movable blocks 3 alignment laminating successively in the direction of pipe 4, and some fixed blocks 2 and the alignment of the upper side of some movable blocks 3, and
The now rectangular array shape high density of heparin tube 8 distribution in insertion fixed slot 21 and movable slot 31.
This support of blood collecting pipe can deploy to use, and left side brackets 1 and active pull rod 6 are reversely pulled in the direction of vertical connecting tube 4,
Two supports 1 are separated to coordinate using adjusting rod 5 with bar groove 22, while coordinating using teeth 51 and gear 92, revolve movable block 3
Turn, so that the heparin tube 8 being inserted in movable slot 31 and fixed slot 21 is formed in the length direction of connecting rod 9 and vertical direction
Misconstruction, optional position heparin tube 8 is picked and placeed with fast and easy, can also be propped up on the left of the relative promotion in the direction of vertical connecting tube 4
Frame 1 and active pull rod 6, minimum state is formed with quick gathering, heparin tube 8 is set with high density, with space efficient.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used support 1, fixed block 2, fixed slot 21, bar groove 22, race 23, movable block 3, work herein
Dynamic slot 31, connecting hole 32, caulking groove 33, connecting tube 4, adjustment hole 41, adjusting rod 5, teeth 51, active pull rod 6, steady brace 7,
The terms such as heparin tube 8, connecting rod 9, abaculus 91, gear 92, but it is not precluded from the possibility using other terms.Use these arts
Language is used for the purpose of more easily describing and explaining the essence of the present invention;Being construed as any additional limitation is all
Disagreed with spirit of the present invention.