A kind of hematology's integral multifunctional nursing bed
Technical field
The present invention is a kind of hematology's integral multifunctional nursing bed, belongs to field of medical device.
Background technique
Nursing bed is divided into electric care bed and Manual care bed, and being action inconvenient patient is being hospitalized or nursing at home
When the hospital bed that uses.Main purpose is easy for nursing staff and looks after, and is convenient for patients ' recovery.Market with the development of science and technology
It is upper to occur the electric care bed of voice operating and eyes operation again, the nursing to patient was not only facilitated, but also enrich patient's
Spiritual entertainment.
But the prior art does not adapt to the infusion bottle of different size specification since technology is not perfect, it is easier that infusion bottle
Four sides is rocked, and the incidence of stability, peril is high.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of hematology's integral multifunctional nursing bed,
To solve the prior art since technology is not perfect, the infusion bottle of different size specification is not adapted to, it is easier that infusion bottle four sides is shaken
It shakes, stability, the high problem of the incidence of peril.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of hematology's integral type is more
Functional nursing bed, structure includes universal wheel, support leg, bedpan device, bed body, the ABS head of a bed, mattress, telescopic rod of being infused, sets bottle
Device, dining table, guardrail, ABS tailstock have the support leg of connection normal thereto on the bottom surface angular position of the bed body, described
Support leg is provided with four, and the bottom surface of the support leg is mechanically connected to universal wheel, and the universal wheel is equipped with a, the bed
Be equipped with connected guardrail at left and right sides of body, the guardrail it is parallel and symmetrical be laid with two groups, protected described in two groups
Column is movably connected by dining table, and the dining table is mutually perpendicular to guardrail, and one end of the bed body is fixed with the ABS head of a bed,
The other end of the bed body is fixedly connected with ABS tailstock, the ABS tailstock and the ABS head of a bed be parallel to each other and both with bed body
Be mutually perpendicular to, be placed with the mattress being flexibly connected therewith on the top surface of the bed body, the mattress be arranged right below and bed body
The bedpan device that bottom surface is connected, the infusion telescopic rod is close to one end bottom of the ABS head of a bed and bed body using mechanical connection, institute
It states infusion telescopic rod to be mutually perpendicular to bed body, bottle setting-up device, the bottle setting-up device cloth is installed at the top of the infusion telescopic rod
Equipped with two or more;
The bottle setting-up device is by setting bottle cylinder, regulating mechanism, elevating mechanism, first pulley group, gear drive, whirler
Structure, second pulley group, telescoping mechanism composition;
The inside for setting bottle cylinder is axis in symmetrical distribution setting using its vertical center line, and the inside for setting bottle cylinder is set
It is equipped with connected regulating mechanism, elevating mechanism, first pulley group, gear drive, rotating mechanism, second pulley
Group, telescoping mechanism, the regulating mechanism, elevating mechanism, first pulley group, gear drive, rotating mechanism, second pulley
It is axis in symmetrical distribution setting, the adjusting machine that group, telescoping mechanism, which are provided with two groups and the vertical center line to set bottle cylinder,
It is connected at the top of structure and elevating mechanism, the elevating mechanism is connected by first pulley group with gear drive, described
Elevating mechanism is set to the side of gear drive, the gear drive and rotating mechanism using the side of transmission connection in parallel
Formula is attached, and is linked together between the rotating mechanism and telescoping mechanism by second pulley group, described to set the one of bottle cylinder
Side is attached by the way of mechanical connection with infusion telescopic rod.
Further, the bottle cylinder of setting includes top cover, mounting hole, protective plate, cylinder, limit hole, the top of the cylinder
Portion and the side of top cover are adopted and are hinged, the lower section of the top cover be equipped with cylinder inboard wall protective plate connected vertically, it is described
There are two the parallel and symmetrical layings of protective plate, and the top surface two sides of the cylinder offer the installation being integrated therewith
Hole, the rounded structure of the shape of the mounting hole, the bottom center position of the cylinder then offer the limit hole of circular configuration,
The limit hole is integrated with cylinder, and the mounting hole is fixedly connected with regulating mechanism, the telescoping mechanism
Top surface is contacted with the fitting of the bottom surface of protective plate, the elevating mechanism, first pulley group, gear drive, rotating mechanism, second
Pulley blocks, telescoping mechanism are connected with cylinder.
Further, the regulating mechanism includes handwheel disk, screw rod, retaining collar, guide rod, screw rod slide, guiding
Hole, bearing block, through-hole, support base, the top surface of the screw rod and bottom center's position vertical welding of handwheel disk, the screw rod pass through
It is through at the retaining collar being gap-matched therewith, the parallel beneath of the retaining collar is equipped with screw rod slide, and the screw rod is sliding
Seat is flexibly connected with screw rod using the fit system being meshed, and the bearing block is located at the lower section of screw rod slide and two in parallel
Person's movable contact, the two sides of the screw rod slide offer the pilot hole being integrated therewith, and the guide rod passes through
It is through at pilot hole and the two is gap-matched, the bottom of the guide rod and top surface of support base is vertical connects, the support
The through-hole and the two that circular configuration is additionally provided on seat are integrated, and the top of the guide rod and the inner top surface of cylinder are vertical
Connection, the retaining collar is through mounting hole and the two is using excessively cooperation, one side of the support base far from through-hole with
The inner wall of cylinder vertically connects, and the elevating mechanism is matched with through-hole.
Further, the elevating mechanism includes elevating lever, upper circular hole, reset spring, hollow cylinder, lower circular hole, described
The end face center of hollow cylinder offers circular hole, and the bottom center of the hollow cylinder is equipped with lower circular hole, and the upper circular hole is under
Circular hole is concentric structure and to be both integrated with hollow cylinder, the inner bottom surface of the hollow cylinder by reset spring with
The bottom surface of elevating lever links together, and the elevating lever is through hollow cylinder and the two is gap-matched, the elevating lever
Also extend through the through-hole and top surface and screw rod slide movable contact in clearance fit therewith, two outer end faces of the hollow cylinder with cylinder
The inner face of body is fixedly connected, and the elevating lever is connect by first pulley group with gear drive.
Further, the first pulley group includes fixed pulley, sister block, single-sheaved block, the first wirerope, and described first
Wirerope is flexibly connected with fixed pulley, sister block, single-sheaved block, and the sister block is set to upper between fixed pulley and single-sheaved block
Side, the fixed pulley are fixedly connected with the inner face of cylinder, and the bottom surface of the sister block and support base is described using mechanical connection
Single-sheaved block is fixed on the inner wall of cylinder, and one end of first wirerope passes through lower circular hole, reset spring and the bottom with elevating lever
The connection of face center, the other end of first wirerope are connected to gear drive.
Further, the gear drive include auxiliary movable pulley, rack-driving plate, directive slide track, limited block,
Fixing slide carriage, support shaft, first rotating shaft, driven gear, driving gear, the rack-driving plate is through with matching solid
Determine slide, the mode carry out activity company that the inner groovy of the fixing slide carriage and the outer raised line of rack-driving plate are gap-matched
It connects, the rack-driving plate is equipped with auxiliary movable pulley, the auxiliary movable pulley and guiding far from a lateral roof of driving gear
Sliding rail is slidably connected, and one side of the rack-driving plate far from directive slide track is with driving gear using the cooperation being meshed
Mode is sequentially connected, and the center of the driving gear, which is run through, the support shaft being gap-matched therewith, the master
The lower section of moving gear is equipped with the driven gear that is meshed therewith, and the first rotating shaft is through the center and two of driven gear
Person is attached by the way of excessively cooperating, and the outer end face of the fixing slide carriage is connected with the inner face of cylinder, and described
The outer end face of one shaft and support shaft is flexibly connected with the inner face of cylinder, and the other end of first wirerope, which passes through, to be fixed
The end face center of slide and connect with the end face center of rack-driving plate, the first rotating shaft and rotating mechanism are connected using transmission
It connects.
Further, the rotating mechanism includes transmission belt, first connecting rod, the second shaft, central axis, sliding sleeve, activity
Bar, guiding slide, second connecting rod, movable block, second shaft through first connecting rod one end and the two matched using interference
The mode of conjunction is attached, and the outer end face hinge of the other end of the first connecting rod and sliding sleeve connects, the sliding sleeve through with
The motion bar being gap-matched, the central axis through motion bar 2/3rds position and the two matched using gap
Close, the bottom hinge of the motion bar is connected to one end of second connecting rod, the other end of the second connecting rod and movable block it is outer
End face, which is adopted, to be hinged, and the movable block is set in the guiding slide that is flexibly connected therewith, one end of the transmission belt and the
The other end of the connection of two rotating shaft transmissions, the transmission belt is sequentially connected in first rotating shaft, and the movable block is far from second connecting rod
One side is connect by second pulley group with telescoping mechanism.
Further, the second pulley group includes the first leading block, the second wirerope, the second leading block, institute
Equal first leading block of the second wirerope, the flexible connection of the second leading block are stated, first leading block is set to second in parallel
The top of leading block, first leading block, the second leading block are mechanically connected with cylinder, second steel wire
One end of rope passes through guiding slide and connect with movable block, and the other end of second wirerope is connected to telescoping mechanism.
Further, the telescoping mechanism include movable block, it is limit plate, expansion plate, tetrad hinge mount, hinge seat, interior
Spring, sleeve, telescopic rod, longitudinal slide, the side of the tetrad hinge mount are connect with expansion plate hinge, the expansion plate and limit
The medial surface of position plate is fixedly connected, the arc-shaped structure of the shape of the limit plate, and the surface of the limit plate is equipped with anti-skidding soft
Pad, another side bottom of the tetrad hinge mount and hinge seat carry out hinged, and top is then connected to movable block, the movable block with
Longitudinal slide is slidably connected, and sleeve is equipped between the longitudinal direction slide and hinge seat, and the inner face of the sleeve passes through interior
Spring is connected with the side of telescopic rod, and the other side of the telescopic rod is connected to tetrad hinge mount, second wirerope
The other end pass through sleeve center side position and inner spring and be connected with the one side of telescopic rod, it is described longitudinal direction slide top
Face is connect with the plane perpendicular of guiding slide, and the one side of the sleeve and hinge seat far from tetrad hinge mount is and in cylinder
Wall is fixedly connected, and the top surface of the limit plate is contacted with the fitting of the bottom surface of protective plate.
Beneficial effect
A kind of hematology's integral multifunctional nursing bed of the present invention, opens top cover, and infusion bottle handstand is placed in cylinder,
And infusion bottle is limited by limit hole, rotates clockwise handwheel disk, so that screw rod is inside contracted to cylinder, silk is driven while inside contracting
Bar slide guide rod guiding role and decline, elevating lever declines with screw rod slide, and when decline releases to reset spring
Pulling force, so that reset spring generates the downward pulling force in direction to elevating lever due to being stretched to reset, so that elevating lever is to hollow
Cylinder inside contracts, and at the same time, elevating lever releases the pulling force to the first wirerope, so that rack-driving plate is not by the first wirerope
Pulling force and it is overhanging to fixing slide carriage due to self gravity, since the length of the first wirerope is fixed, rack-driving plate decline
Height number is equal to the length value that the first wirerope is released, and the master being meshed therewith is driven while rack-driving plate declines
Moving gear rotates clockwise, and driving gear drives the driven gear being meshed therewith to rotate counterclockwise in turn, first rotating shaft retinue
Moving gear links, and the second shaft rotates under the accessory drive of transmission belt with first rotating shaft counterclockwise, the effect of the second shaft
With first connecting rod, rotate motion bar counterclockwise using central axis as axis, thus movable block
Guiding slide guiding role and move horizontally outward so that the mobile pulling force released to the second wirerope of movable block, by
It is fixed in the length of the second wirerope, the pulling force and length of release provide power for inner spring, so that inner spring is due to being compressed
It resets and the thrust in horizontal direction is provided telescopic rod, so that telescopic rod is overhanging to sleeve, thus effect and tetrad hinge mount,
Tetrad hinge mount under the action of sliding block and longitudinal slide so that tetrad hinge mount stress and arc knot is acted on by expansion plate
The limit of structure, so that the limit plate with Skidproof soft cushion is clamped infusion bottle;
A kind of hematology's integral multifunctional nursing bed of the present invention is equipped with bottle setting-up device on the nursing bed, has size
The function of adjusting, can adapt to the infusion bottle of different size specification, to increase the stability of infusion bottle, can effectively avoid defeated
Liquid bottle rocks, and raising is the safety of infusion, avoids the generation of peril.
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 hematology's integral multifunctional nursing bed of the invention.
Fig. 2 is the structural schematic diagram of the first working condition of the inside of body in Fig. 1.
Fig. 3 is the structural schematic diagram of second of working condition of the inside of body in Fig. 1.
Fig. 4 is the structural schematic diagram of the enlarged drawing of A in Fig. 3.
In figure: universal wheel -1, support leg -2, bedpan device -3, bed body -4, the ABS head of a bed -5, mattress -6, infusion telescopic rod -
7, bottle setting-up device -8, dining table -9, guardrail -10, ABS tailstock -11, set bottle cylinder -81, regulating mechanism -82, elevating mechanism -83, first
Pulley blocks -84, gear drive -85, rotating mechanism -86, second pulley group -87, telescoping mechanism -88, top cover -8101, peace
Fill hole -8102, protective plate -8103, cylinder -8104, limit hole -8105, handwheel disk -8201, screw rod -8202, retaining collar -
8203, guide rod -8204, screw rod slide -8205, pilot hole -8206, bearing block -8207, through-hole -8208, support base -8209,
It is elevating lever -8301, upper circular hole -8302, reset spring -8303, hollow cylinder -8304, lower circular hole -8305, fixed pulley -8401, double
Pulley -8402, single-sheaved block -8403, the first wirerope -8404, auxiliary movable pulley -8501, rack-driving plate -8502, guiding are slided
Rail -8503, limited block -8504, fixing slide carriage -8505, support shaft -8506, first rotating shaft -8507, driven gear -8508, master
Moving gear -8509, first connecting rod -8602, the second shaft -8603, central axis -8604, sliding sleeve -8605, is lived at transmission belt -8601
Lever -8606, guiding slide -8607, second connecting rod -8608, movable block -8608, the first leading block -8701, the second steel wire
Rope the -8702, second leading block -8703, movable block -8801, limit plate -8802, expansion plate -8803, tetrad hinge mount -
8804, hinge seat -8805, inner spring -8806, sleeve -8807, telescopic rod -8808, longitudinal slide -8809.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of hematology's integral multifunctional nursing bed technical solution: its structure packet
Include universal wheel 1, support leg 2, bedpan device 3, bed body 4, the ABS head of a bed 5, mattress 6, infusion telescopic rod 7, bottle setting-up device 8, dining table 9,
Guardrail 10, ABS tailstock 11 have the support leg 2 of connection normal thereto, the support on the angular position of bottom surface 4 of the bed body 4
Foot 2 is provided with four, and the bottom surface of the support leg 2 is mechanically connected to universal wheel 1, and the universal wheel 1 is equipped with 4, described
The left and right sides of bed body 4 is equipped with connected guardrail 10, the guardrail 10 it is parallel and symmetrical be laid with two groups, two groups
The guardrail 10 is movably connected by dining table 9, and the dining table 9 is mutually perpendicular to guardrail 10, and one end of the bed body 4 is solid
Surely there is the ABS head of a bed 5, the other end of the bed body 4 is fixedly connected with ABS tailstock 11, and the ABS tailstock 11 and the ABS head of a bed 5 are mutual
It is mutually perpendicular in parallel and both with bed body 4, the mattress 6 being flexibly connected therewith, the bed is placed on the top surface of the bed body 4
Pad 6 is arranged right below the bedpan device 3 being connected with 4 bottom surface of bed body, and the infusion telescopic rod 7 is close to one end of the ABS head of a bed 5
Using being mechanically connected, the infusion telescopic rod 7 is mutually perpendicular to bed body 4 for bottom and bed body 4, the top of the infusion telescopic rod 7
Bottle setting-up device 8 is installed, the bottle setting-up device 8 is laid with two or more;
The bottle setting-up device 8 is by setting bottle cylinder 81, regulating mechanism 82, elevating mechanism 83, first pulley group 84, gear drive machine
Structure 85, rotating mechanism 86, second pulley group 87, telescoping mechanism 88 form;
The inside for setting bottle cylinder 81 is axis in symmetrical distribution setting using its vertical center line, described to set the interior of bottle cylinder 81
Portion is provided with connected regulating mechanism 82, elevating mechanism 83, first pulley group 84, gear drive 85, whirler
Structure 86, second pulley group 87, telescoping mechanism 88, the regulating mechanism 82, elevating mechanism 83, first pulley group 84, gear drive
Mechanism 85, rotating mechanism 86, second pulley group 87, telescoping mechanism 88 are provided with two groups and to set the vertical center line of bottle cylinder 81
It is axis in symmetrical distribution setting, the regulating mechanism 82 is connected with the top of elevating mechanism 83, and the elevating mechanism 83 is logical
It crosses first pulley group 84 to be connected with gear drive 85, the elevating mechanism 83 is set to the one of gear drive 85 in parallel
Side, the gear drive 85 and rotating mechanism 86 are attached by the way of transmission connection, the rotating mechanism 86 with
It is linked together between telescoping mechanism 88 by second pulley group 87, the one side for setting bottle cylinder 81 is adopted with infusion telescopic rod 7
It is attached with the mode of mechanical connection.
The bottle cylinder 81 of setting includes top cover 8101, mounting hole 8102, protective plate 8103, cylinder 8104, limit hole 8105,
The top of the cylinder 8104 and the side of top cover 8101 are adopted and are hinged, and the lower section of the top cover 8101 is equipped with and cylinder
8104 inner walls protective plate 8103 connected vertically, there are two the parallel and symmetrical layings of the protective plate 8103, the cylinder
8104 top surface two sides offer the mounting hole 8102 being integrated therewith, and the shape of the mounting hole 8102 is rounded
Structure, the bottom center position of the cylinder 8104 then offer the limit hole 8105 of circular configuration, the limit hole 8105 with
Cylinder 8104 is integrated, and the mounting hole 8102 is fixedly connected with regulating mechanism 82, the telescoping mechanism 88
Top surface is contacted with the fitting of the bottom surface of protective plate 8103, the elevating mechanism 83, first pulley group 84, gear drive 85, rotation
Rotation mechanism 86, second pulley group 87, telescoping mechanism 88 are connected with cylinder 8104.
The regulating mechanism 82 includes handwheel disk 8201, screw rod 8202, retaining collar 8203, guide rod 8204, screw rod
Slide 8205, pilot hole 8206, bearing block 8207, through-hole 8208, support base 8209, the top surface of the screw rod 8202 and handwheel disk
8201 bottom center's position vertical welding, the screw rod 8202 through the retaining collar 8203 being gap-matched therewith,
The parallel beneath of the retaining collar 8203 is equipped with screw rod slide 8205, and the screw rod slide 8205 is used with screw rod 8202 and mutually nibbled
The fit system of conjunction is flexibly connected, and the bearing block 8207 is located at the lower section of screw rod slide 8205 in parallel and the two activity connects
Touching, the two sides of the screw rod slide 8205 offer the pilot hole 8206 being integrated therewith, the guide rod 8204
Through pilot hole 8206 and the two is gap-matched, the bottom of the guide rod 8204 and the top surface of support base 8209 are hung down
Direct-connected to connect, the through-hole 8208 and the two that circular configuration is additionally provided on the support base 8209 are integrated, the guide rod
8204 top is vertical with the inner top surface of cylinder 8104 to be connect, and the retaining collar 8203 is through mounting hole 8102 and the two is adopted
With excessive cooperation, one side of the support base 8209 far from through-hole 8208 is vertical with the inner wall of cylinder 8104 to be connect, the liter
Descending mechanism 83 is matched with through-hole 8208.
The elevating mechanism 83 include elevating lever 8301, upper circular hole 8302, reset spring 8303, hollow cylinder 8304, under
Circular hole 8305, the end face center of the hollow cylinder 8304 offer circular hole 8302, and the bottom center of the hollow cylinder 8304 is
Equipped with lower circular hole 8305, the upper circular hole 8302 is concentric structure and is both one with hollow cylinder 8304 with lower circular hole 8305
The inner bottom surface of body structure, the hollow cylinder 8304 is linked together by reset spring 8303 and the bottom surface of elevating lever 8301,
The elevating lever 8301 is through hollow cylinder 8304 and the two is gap-matched, and the elevating lever 8301 is also extended through in therewith
The through-hole 8208 of clearance fit and top surface and 8205 movable contact of screw rod slide, two outer end faces of the hollow cylinder 8304 with cylinder
The inner face of body 8104 is fixedly connected, and the elevating lever 8301 is connect by first pulley group 84 with gear drive 85.
The first pulley group 84 includes fixed pulley 8401, sister block 8402, single-sheaved block 8403, the first wirerope
8404, first wirerope 8404 is flexibly connected with fixed pulley 8401, sister block 8402, single-sheaved block 8403, described double sliding
Wheel 8402 is set to the top between fixed pulley 8401 and single-sheaved block 8403, and the inner face of the fixed pulley 8401 and cylinder 8104 is solid
The bottom surface of fixed connection, the sister block 8402 and support base 8209, which uses, to be mechanically connected, and the single-sheaved block 8403 is fixed on cylinder
8104 inner wall, one end of first wirerope 8404 pass through lower circular hole 8305, reset spring 8303 and with elevating lever 8301
Bottom center's connection, the other end of first wirerope 8404 is connected to gear drive 85.
The gear drive 85 includes auxiliary movable pulley 8501, rack-driving plate 8502, directive slide track 8503, limit
Position block 8504, fixing slide carriage 8505, support shaft 8506, first rotating shaft 8507, driven gear 8508, driving gear 8509, it is described
Rack-driving plate 8502 is passed through fixing slide carriage 8505 with matching, the inner groovy and rack gear of the fixing slide carriage 8505
The mode that the outer raised line of movable plate 8502 is gap-matched is flexibly connected, and the rack-driving plate 8502 is far from driving gear
8509 lateral roof is equipped with auxiliary movable pulley 8501, and the auxiliary movable pulley 8501 carries out sliding company with directive slide track 8503
It connects, one side of the rack-driving plate 8502 far from directive slide track 8503 is with driving gear 8509 using the cooperation side being meshed
Formula is sequentially connected, and the center of the driving gear 8509, which is run through, the support shaft 8506 being gap-matched therewith,
The lower section of the driving gear 8509 is equipped with the driven gear 8508 that is meshed therewith, and the first rotating shaft 8507 is through driven
The center of gear 8508 and the two is attached by the way of excessively cooperating, the outer end face of the fixing slide carriage 8505 with
The inner face of cylinder 8104 is connected, inner end of the outer end face of the first rotating shaft 8507 and support shaft 8506 with cylinder 8104
Face is flexibly connected, the other end of first wirerope 8404 pass through the end face center of fixing slide carriage 8505 and with rack-driving plate
8502 end face center connection, the first rotating shaft 8507 is with rotating mechanism 86 using transmission connection.
The rotating mechanism 86 include transmission belt 8601, first connecting rod 8602, the second shaft 8603, central axis 8604,
Sliding sleeve 8605, motion bar 8606, guiding slide 8607, second connecting rod 8608, movable block 8608, second shaft 8603 run through
In first connecting rod 8602 one end and the two using interference fit by the way of be attached, the other end of the first connecting rod 8602
It is connect with the outer end face hinge of sliding sleeve 8605, the sliding sleeve 8605 is through the motion bar 8606 being gap-matched therewith, institute
State central axis 8604 through motion bar 2/8606ths 3 position and the two be gap-matched, the motion bar 8606
Bottom hinge is connected to one end of second connecting rod 8608, the other end of the second connecting rod 8608 and the outer end face of movable block 8608
It adopts and is hinged, the movable block 8608 is set in the guiding slide 8607 being flexibly connected therewith, the transmission belt 8601
One end and the second shaft 8603 are sequentially connected, and the other end of the transmission belt 8601 is sequentially connected in first rotating shaft 8507, described
One side of the movable block 8608 far from second connecting rod 8608 is connect by second pulley group 87 with telescoping mechanism 88.
The second pulley group 87 includes the first leading block 8701, the second wirerope 8702, the second leading block
8703, equal first leading block 8701 of second wirerope 8702, the second leading block 8703 are flexibly connected, and described first leads
It is set to the top of the second leading block 8703, first leading block 8701, the second leading block in parallel to pulley 8701
8703 are mechanically connected with cylinder 8104, and one end of second wirerope 8702 passes through guiding slide 8607 and movable block
8608 connections, the other end of second wirerope 8702 are connected to telescoping mechanism 88.
The telescoping mechanism 88 include movable block 8801, limit plate 8802, expansion plate 8803, tetrad hinge mount 8804,
Hinge seat 8805, inner spring 8806, sleeve 8807, telescopic rod 8808, longitudinal slide 8809, the one of the tetrad hinge mount 8804
Side is connect with 8803 hinge of expansion plate, and the expansion plate 8803 is fixedly connected with the medial surface of limit plate 8802, the limit plate
The surface of the arc-shaped structure of 8802 shape, the limit plate 8802 is equipped with Skidproof soft cushion, the tetrad hinge mount 8804
Another side bottom and hinge seat 8805 carry out hingedly, and top is then connected to movable block 8801, and the movable block 8801 is slided with longitudinal
Seat 8809 is slidably connected, and is equipped with sleeve 8807, the sleeve 8807 between the longitudinal direction slide 8809 and hinge seat 8805
Inner face be connected by inner spring 8806 with the side of telescopic rod 8808, the other side of the telescopic rod 8808 is connected to four
Join hinge mount 8804, the other end of second wirerope 8702 passes through center side position and the inner spring 8806 of sleeve 8807
And be connected with the one side of telescopic rod 8808, the top surface of the longitudinal direction slide 8809 and the plane perpendicular of guiding slide 8607 connect
It connects, the one side of the sleeve 8807 and hinge seat 8805 far from tetrad hinge mount 8804, which is fixed with the inner wall of cylinder 8104, to be connected
It connects, the top surface of the limit plate 8802 is contacted with the fitting of the bottom surface of protective plate 8103.
Lead screw 8202 described in this patent be convert rotary motion to linear motion, or by transform linear motion be revolution
The ideal product of movement.
When user wants using a kind of hematology's integral multifunctional nursing bed of the invention, the first step, in advance
Whether the assembling of all parts of check device is secured, and whether detection device being capable of normal use;Second step, device can be just
Carried out in the case where being often used using, open top cover 8101, by infusion bottle handstand be placed in cylinder 8104, and infusion bottle by
The limitation of limit hole 8105 rotates clockwise handwheel disk 8201, so that screw rod 8202 is inside contracted to cylinder 8104, band while inside contracting
It moves screw rod slide 8205 to decline in the guiding role of guide rod 8204, elevating lever 8301 declines with screw rod slide 8205, decline
When release pulling force to reset spring 8303 so that reset spring 8303 generates elevating lever 8301 due to being stretched to reset
The downward pulling force in direction, so that elevating lever 8301 is inside contracted to hollow cylinder 8304, at the same time, elevating lever 8301 is released to first
The pulling force of wirerope 8404 so that rack-driving plate 8502 not by the pulling force of the first wirerope 8404 and due to self gravity and to
Fixing slide carriage 8505 is overhanging, since the length of the first wirerope 8404 is fixed, the height number etc. of the decline of rack-driving plate 8502
In the length value that the first wirerope 8404 is released, the active being meshed therewith is driven while rack-driving plate 8502 declines
Gear 8509 rotates clockwise, and driving gear 8509 drives the driven gear 8508 being meshed therewith to rotate counterclockwise in turn, the
One shaft 8507 links with driven gear 8508, and the second shaft 8603 is under the accessory drive of transmission belt 8601 with first turn
Axis 8507 rotates counterclockwise, and the effect of the second shaft 8603 and first connecting rod 8602 to live under the booster action of sliding sleeve 8605
Lever 8606 is that axis is rotated counterclockwise with central axis 8604, thus guiding role of the movable block 8609 in guiding slide 8607
And move horizontally outward, so that the mobile pulling force released to the second wirerope 8702 of movable block 8609, due to the second wirerope
8702 length is fixed, and the pulling force and length of release are that inner spring 8806 provides power, so that inner spring 8806 is due to being compressed
It resets and the thrust in horizontal direction is provided telescopic rod 8808, so that telescopic rod 8808 is overhanging to sleeve 8807, to act on
With tetrad hinge mount 8804, tetrad hinge mount 8804 is under the action of sliding block 8801 and longitudinal slide 8809, so that tetrad hinge
8804 stress of frame and the limit 8802 of arcuate structure is acted on by expansion plate 8803, to have the limit plate of Skidproof soft cushion
8802 pairs of infusion bottles are clamped.
Problems solved by the invention is the prior art since technology is not perfect, does not adapt to the infusion of different size specification
Bottle, it is easier that infusion bottle four sides is rocked, the incidence of stability, peril is high, and the present invention is mutual by above-mentioned component
Combination, has the function of big minor adjustment, can adapt to the infusion bottle of different size specification, thus increase the stability of infusion bottle,
Effectively infusion bottle can be avoided to rock, raising is the safety of infusion, avoids the generation of peril.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.