CN205426601U - Automatic appearance of making of automatic push jack device of disposable doctor -bar and blood film - Google Patents
Automatic appearance of making of automatic push jack device of disposable doctor -bar and blood film Download PDFInfo
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- CN205426601U CN205426601U CN201521047556.2U CN201521047556U CN205426601U CN 205426601 U CN205426601 U CN 205426601U CN 201521047556 U CN201521047556 U CN 201521047556U CN 205426601 U CN205426601 U CN 205426601U
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- chute
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- pushing
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Abstract
The utility model relates to an automatic push jack device of disposable doctor -bar, including supporting seat, fitting piece and first driving piece, the supporting seat has first spout, and the push jack box is located the supporting seat and is lain in the direction orientation of first spout, fitting piece sliding connection is in first spout, and one end is equipped with and pushes away the piece, and push jack box bottom portion lateral wall is seted up and to be supplied to push away the push jack breach that the piece stretched into, and first driving piece is installed in the supporting seat and can be driven fitting piece along first spout motion. First driving piece drive fitting piece removes along the direction of first spout towards the push jack box, when pushing away the disposable doctor -bar of a butt in the push jack box, continues to move along, will this disposable doctor -bar from the opposite side release of relative this the push jack breach of push jack box, so, use disposable doctor -bar, need not repeatedly wash to in arranging disposable doctor -bar in the push jack box, realize through the automatic push jack device of this disposable doctor -bar that the automatic of disposable doctor -bar releases, it is easy -to -use. Still provide a blood film the automatic appearance of making.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of disposable scraping blade automatic sheet pushing device and blood smear makes instrument automatically.
Background technology
In recent years, along with being widely used of scientific and technological progress and computer, the pattern detection of clinical laboratory introduces some self-reacting devices in a large number so that laboratory is simpler to the process of clinical sample, quickly and accurately, effectively alleviate the working strength of reviewer, improve work efficiency.
The blood smear making dyeing instrument of automatization is the development trend of current blood cell morphology detection, while improving hemanalysis structure accuracy, reduces the degree of artificial participation, improves microscopic examination efficiency.The scraping blade that existing making blood smear uses is reused by the way of cleaning, easily produces cross-contamination, and cannot be automatically obtained the step taking sheet.
Utility model content
Based on this, it is necessary that the scraping blade for existing making blood smear is reused by the way of cleaning, easily produce cross-contamination, and the problem that the step taking sheet cannot be automatically obtained, it is provided that a kind of disposable scraping blade automatic sheet pushing device using disposable scraping blade and blood smear make instrument automatically.
Disposable scraping blade automatic sheet pushing device, for being released by the disposable scraping blade in pushing sheet box, described disposable scraping blade automatic sheet pushing device includes:
Supporting seat, have the first chute, described pushing sheet box is located at described support seat, and is positioned in the guide direction of described first chute；
Counterpart, it is slidably connected to described first chute, described counterpart is provided with push piece near one end of described pushing sheet box, bottom described pushing sheet box, sidewall offers and is available for the push jack breach that described push piece stretches into, so that a piece of disposable scraping blade in described pushing sheet box is released described pushing sheet box along described first chute guide direction by described push piece；
First actuator, is installed on described support seat, and described first actuator can drive described counterpart reciprocating along the first chute.
Wherein in an embodiment, described counterpart top is provided with tooth bar, described first actuator is installed on described support seat, the output sleeve of described first actuator is provided with gear, described gear engages with the tooth bar of described counterpart, so that described counterpart is reciprocating along described first chute under the driving of described first actuator.
Wherein in an embodiment, described support seat includes base, baffle plate and gripper shoe, described baffle plate is fixed in described base, for supporting described pushing sheet box, described gripper shoe is located at described base side along being parallel to described first chute guide direction, and vertical with described baffle plate is connected, described first chute it is provided with inside described gripper shoe, described counterpart side is embedded and is slidably connected to described first chute, and described pushing sheet box is located at base, and is positioned in the guide direction of described first chute.
Wherein in an embodiment, described support seat also includes slide block, described slide block side offers described first chute, and inside described gripper shoe, the guide direction along described first chute offers mounting groove, and described slide block is removably installed in described mounting groove away from the opposite side of described first chute.
Wherein in an embodiment, the both sides up and down of described first chute are provided with Embedded Division, and described counterpart upper and lower both sides correspondence offers groove, and described Embedded Division embeds in described groove.
Wherein in an embodiment, described base offers groove near described gripper shoe along the guide direction parallel direction with described first chute, and the width of described groove matches with described counterpart, to lead further to described counterpart.
Wherein in an embodiment, described base is along offering guide groove at described groove away from described gripper shoe side with described first chute guide direction parallel direction, described base edge and described first chute guide direction parallel direction, being additionally provided with stage portion at described groove near the side of described gripper shoe, described pushing sheet box can move along described guide groove and described stage portion along the direction parallel with the guide direction of described first chute.
Wherein in an embodiment, the shown seat that supports also includes installing plate, the adjacent both sides of described installing plate are connected to described base and described baffle plate, and it is positioned at the described baffle plate side away from described pushing sheet box, described first actuator is installed on the described installing plate side away from described gripper shoe, and its output shaft through described installing plate and matches with described counterpart.
Blood smear makes instrument automatically, including above-mentioned disposable scraping blade automatic sheet pushing device.
Wherein in an embodiment, described blood smear automatically makes instrument and also includes that support platform, the described disposable the most described support platform of scraping blade automatic sheet pushing device are obliquely installed.
Above-mentioned disposable scraping blade automatic sheet pushing device and blood smear make instrument automatically, first actuator drives counterpart to move along the first chute towards the direction of pushing sheet box, when the push piece being located at counterpart end is connected to the disposable scraping blade in pushing sheet box, continue to move along, then this disposable scraping blade is released relative to the opposite side of this push jack breach from this pushing sheet box, so, use disposable scraping blade, without repeated washing, and disposable scraping blade is placed in pushing sheet box, the automatic release of disposable scraping blade is realized by this disposable scraping blade automatic sheet pushing device, easy-to-use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the disposable scraping blade automatic sheet pushing device in this utility model one preferred embodiment；
Fig. 2 is the partial enlarged drawing at the A of the disposable scraping blade automatic sheet pushing device shown in Fig. 1；
Fig. 3 is the partial enlarged drawing at the B of the disposable scraping blade automatic sheet pushing device shown in Fig. 1；
Fig. 4 is the structural representation of the disposable blade system in this utility model one preferred embodiment；
Fig. 5 is the structural representation of the scraping blade fixing device of the disposable blade system shown in Fig. 4；
Fig. 6 is the explosive view of the scraping blade fixing device of the disposable blade system shown in Fig. 4；
Fig. 7 is the structural representation at another visual angle of the scraping blade fixing device of the disposable blade system shown in Fig. 5；
Fig. 8 be the scraping blade fixing device shown in Fig. 7 D-D to sectional view；
Fig. 9 is the structural representation of the locating part of the scraping blade fixing device shown in Fig. 5.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can be directly on another element or can also there is element placed in the middle.When an element is considered as " connection " another element, and it can be directly to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that in limiting this utility model.Term as used herein " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
As shown in Figure 1, Figure 2 and Figure 3, disposable scraping blade automatic sheet pushing device 10 in this utility model one preferred embodiment, for being released by the disposable scraping blade 182 in pushing sheet box 18, this disposable scraping blade automatic sheet pushing device 10 includes supporting seat 12, counterpart 14 and the first actuator 16.
This support seat 12 has the first chute 122, this pushing sheet box 18 is located at this support seat 12, and be positioned in the guide direction of this first chute 122, this counterpart 14 is slidably connected to this first chute 122, this counterpart 14 is provided with push piece 144 near one end of pushing sheet box 18, bottom this pushing sheet box 18, sidewall offers and is available for the push jack breach 184 that this push piece 144 stretches into, so that a piece of disposable scraping blade 182 in pushing sheet box 18 is released by this push piece 144 along the first chute 122 guide direction.This first actuator 16 is installed on support seat 12, and described counterpart 14 can be driven reciprocating along the first chute 122.
Preferably, this first actuator 16 is motor, this counterpart 14 top is provided with tooth bar 142, the output shaft 162 of the first actuator 16 is arranged with gear 164, this gear 164 engages with the tooth bar 142 of counterpart 14, so that this counterpart 14 can be reciprocating along the first chute 122 under the driving of the first actuator 16.
When disposable scraping blade 182 is released these pushing sheet box 18 by needs, first actuator 16 drives counterpart 14 to move along the first chute 122 towards the direction of pushing sheet box 18, when the push piece 144 being located at counterpart 14 end is connected to the disposable scraping blade 182 in pushing sheet box 18, continue to move along, then this disposable scraping blade 182 is released from the opposite side of this pushing sheet box 18 this push jack breach 184 relative, thus be fixed in scraping blade fixing device 20 and carry out the actions such as push jack.So, use disposable scraping blade 182, without repeated washing, and disposable scraping blade 182 is placed in pushing sheet box 18, realized the automatic release of disposable scraping blade 182 by this disposable scraping blade automatic sheet pushing device 10, easy-to-use.
Specifically, this support seat 12 includes base 124, baffle plate 126 and gripper shoe 128, this baffle plate 126 is fixed in this base 124, for supporting this pushing sheet box 18, this gripper shoe 128 is located at this base 124 side along the guide direction being parallel to the first chute 122, and baffle plate 126 is vertical is connected with this, this first chute 122 it is provided with inside this gripper shoe 128, this counterpart 14 side is embedded and is slidably connected to this first chute 122, this pushing sheet box 18 is located at base 124, and is positioned in the guide direction of the first chute 122.Wherein, this support seat 12 also includes installing plate 126, these adjacent both sides of installing plate 126 are connected to gripper shoe 128 and base 124, and it is positioned at this baffle plate 126 side away from pushing sheet box 18, this first actuator 16 is installed on the installing plate 126 side away from gripper shoe 128, and its output shaft 162 is through this installing plate 126, this the first actuator 16 output shaft 162 stretches out gear 164 sheathed in the part of this installing plate 126 and matches with the tooth bar 142 at counterpart 14 top, reciprocating along the first chute 122 under the driving of the first actuator 16.
More specifically, as shown in Figures 1 and 3, this baffle plate 126 longitudinal direction be fixed in base 124, gripper shoe 128 is fixed on the right side of base 124, and perpendicular connection, and this base 124 transversely offers a groove 1242 near this gripper shoe 128, the width of this groove 1242 matches with counterpart 14, so that counterpart 14 carried out a step guiding, it should be appreciated that the guide direction of this groove 1242 is parallel with the guide direction of the first chute 122.This base 124 offers guide groove 1244 at this groove 1242 away from this gripper shoe 128 side along with groove 1242 guide direction parallel direction, this base 124 along with the first chute 122 guide direction parallel direction, it is additionally provided with stage portion 1246 near the side of gripper shoe 128 at this groove 1242, this pushing sheet box 18 can move along this guide groove 1244 and stage portion 1246 along the direction parallel with the guide direction of the first chute 122, and keeps stable.Wherein, the base plane of this guide groove 1244 is generally aligned in the same plane with the step surface of the stage portion 1246 of this step, so that this pushing sheet box 18 will not be turned on one's side.Generally, scraping blade need relative level tilt certain angle to realize the process of push jack, therefore, assembling during, pushing sheet box 18 moves along guide groove 1244 and stage portion 1246 under gravity and can finally be resisted against baffle plate 126, it is achieved the location of pushing sheet box 18 and fixing.Accordingly, stepped so that it can move along guide groove 1244 and stage portion 1246 bottom this pushing sheet box 18, and counterpart 14 and push piece 144 can stretch into the push jack breach 184 that its bottom side is offered.
Preferably, as it is shown in figure 1, realize stable being released by disposable scraping blade 182 for making counterpart 14 and push piece 144 just dock with pushing sheet box 18, the height of counterpart 14 and push piece 144 need to dock with aforesaid push jack breach 184.As shown in Figure 2, in the present embodiment, support seat 12 to include also including slide block 19, slide block 19 is sheathed on base 124, and aforementioned first chute 122 is opened on this slide block 19, inside this gripper shoe 128, the guide direction along the first chute 122 offers mounting groove 1282, and this slide block 19 is removably installed in this mounting groove 1282 away from the opposite side of this first chute 122.So, different by arranging the height of the first chute 122 of different slide block 19, thus fine-tuning counterpart 14 and the height of push piece 144, and then make it accurately dock with pushing sheet box 18, easy-to-use and improve the reliability of push jack.Specifically, this slide block 19 offers installing hole, and this gripper shoe 128 offers installing hole 1284, can connect this installing hole 1284 so that this slide block 19 is fixedly connected on this gripper shoe 128 by bolt or screw thread.
Preferably, the two side up and down of this first chute 122 is provided with Embedded Division 1222, this Embedded Division 1222 is embedded at this counterpart 14 in the groove 146 that the first chute 122 side is offered the most respectively, so that this counterpart 14 is embedded and is slidably connected in this first chute 122, and then make counterpart 14 along the first chute 122 move time difficult drop-off, it is ensured that the reliability of this disposable scraping blade automatic sheet pushing device 10.It may be noted that, effect due to Embedded Division 1222, the groove 1242 of this counterpart 14 this base 124 relative is unsettled, thus decrease the frictional force during it moves, decrease the mechanical wear of the groove 1242 to counterpart 14 and base 124, improve service life and the positioning precision of this disposable scraping blade automatic sheet pushing device 10.
Based on above-mentioned disposable scraping blade automatic sheet pushing device 10, this utility model also provides for a kind of disposable blade system 100, Fig. 4～Fig. 9 shows this disposable blade system 100.
As shown in Figure 4, the disposable blade system 100 in this utility model one preferred embodiment includes above-mentioned disposable scraping blade automatic sheet pushing device 10, scraping blade fixing device 20 and drive mechanism 40.This scraping blade fixing device 20 is located in this drive mechanism 40, to make two dimensional motion along orthogonal first direction and third direction under the driving of drive mechanism 40.Wherein, this scraping blade fixing device 20 one end side is articulated in this drive mechanism 40, side, the other end is connected to the driving plate of drive mechanism 40, to move along the first direction under the driving strip of drive mechanism 40 is dynamic, and then makes this scraping blade fixing device 20 pivot about axle rotation.
This scraping blade fixing device 20 includes taking sheet position and push jack position, when the pushing sheet box 18 of this scraping blade fixing device 20 with a property scraping blade automatic sheet pushing device 10 docks, this scraping blade fixing device 20 is positioned at and takes sheet position, and this scraping blade fixing device 20 can be released and be pushed into scraping blade disposable in this pushing sheet box 18 by this push piece 144.When this scraping blade fixing device 20 continues to move to predeterminated position in the first direction, and this scraping blade fixing device 20 is positioned at push jack position.
In the present embodiment, as shown in Figures 5 and 6, this scraping blade fixing device 20 includes fixing seat 22, this fixing seat 22 include in a second direction relative to first end 222 and the second end 224, this fixing seat 22 side offers the storage tank 226 for housing this disposable scraping blade 182 in a second direction from its first end 222, the position of the second end 224 that this fixing seat 22 is close is articulated in this drive mechanism 40, and the side of its first end 222 is connected to the driving plate (not shown) of this drive mechanism 40, to move along the first direction under the drive driving plate of this drive mechanism 40, and then make this fixing seat 22 pivot about axle rotation.Wherein, when the first end 222 of fixing seat 22 docks with this pushing sheet box 18, and this scraping blade fixing device 20 is positioned at and takes sheet position, and first direction intersects with second direction..
More particularly, fixing seat 22 pivots about axle and turns to a position, its first end 222 docks with push jack breach 184 phase of pushing sheet box 18, then in the disposable scraping blade in pushing sheet box 18 is pushed to this storage tank 226 and fix, now this scraping blade fixing device 20 is positioned at and takes sheet position.When the first end 222 of this fixing seat 22 continues to move along the first direction under the drive driving plate of drive mechanism 40, then fix seat 22 to be rotated further, when the first end 222 of fixing seat 22 is positioned at the predeterminated position below pushing sheet box 18, now this fixing seat 22 is positioned at push jack position, and carries out push jack action with other mechanism.
Should be understood that, scraping blade needs relative level inclination certain angle to realize the process of push jack, and therefore, disposable scraping blade automatic sheet pushing device 10 relative level is obliquely installed, same, scraping blade fixing device 20 also tilts certain angle to dock with this disposable scraping blade automatic sheet pushing device 10.Take after sheet completes, then this scraping blade fixing device 20 continues to move along the first direction, to have coordinated push jack action with other mechanisms.
See also Fig. 8 and Fig. 9, this scraping blade fixing device 20 also includes limit assembly 24 and the second actuator 26, this second actuator 26 is located at the second end 224 of this fixing seat 22, this limit assembly 24 is slidably connected to this fixing seat 22 side away from this storage tank 226, and can move between first end 222 and the second end 224 in a second direction under the driving of the second actuator 26.Offering the spacing hole 2262 running through this fixing seat 22 in this storage tank 226, this limit assembly 24 includes locating part 242, and locating part 242 can stretch out or retraction spacing hole 2262 in moving process.When disposable scraping blade 182 is not positioned by limit assembly 24, locating part 242 is positioned at the lower section of fixing seat 22, when this limit assembly 24 moves to predeterminated position, then locating part 242 this spacing hole 2262 extended the hole, location 1822 with this disposable scraping blade 182 coordinate, so that this disposable scraping blade 182 this fixing seat 22 relative is fixed.
It should be noted that second direction refers to the longitudinally of fixing seat 22 as shown in Figure 6.
Specifically, this limit assembly 24 also includes slide plate 244, this fixing seat 22 is provided with the second chute (not shown) away from the side of this storage tank 226 along its longitudinally, this second actuator 26 is connected to this slide plate 244 by leading screw 262, and slide plate 244 can be driven to move along the second chute, this locating part 242 is articulated in this slide plate 244, when this slide plate 244 moves towards the direction away from the second actuator 26 along the second chute, this locating part 242 this spacing hole 2262 extended the hole, location 1822 with this disposable scraping blade 182 coordinate.
Wherein, this limit assembly 24 also includes force-applying piece, and this force-applying piece is located at this slide plate 244, makes locating part 242 have to rotate the power of trend towards fixing seat 22 to provide.In the present embodiment, this force-applying piece includes that Magnet is to 246, this Magnet to 246 one of them be located at this locating part 242 near this slide plate 244 side, another is located at this slide plate 244, to provide a repulsive force to make this locating part 242 this slide plate 244 relative at an angle, and the hole, location 1822 of this disposable scraping blade 182 can be stretched into.More clearly say, Magnet makes free end distance slide plate 244 certain distance of locating part 242 to the repulsive force produced between two Magnet of 246, it is pushed into storage tank 226 at disposable scraping blade, slide plate 244 moves along towards the direction away from the second actuator 26 along the second chute, locating part 242 is closely against the diapire of the second chute, when this locating part 242 is directed at the hole 1822, location of this disposable scraping blade, the free end of this locating part 242 passes the spacing hole 2262 of fixing seat 22 under the effect of the repulsive force of Magnet, and stretch out the hole, location 1822 of disposable scraping blade 182, so that this disposable scraping blade is fixed relative to this fixing seat 22.
It is appreciated that, elastic component is may also set up to realize the Magnet effect to 246 between this locating part 242 and this slide plate 244, in this no limit, the free end that can realize this locating part 242 has the trend towards the motion away from this slide plate 244, and extended spacing hole 2262, and stretch into the purpose of the location of disposable scraping blade 182.
Preferably, being provided with scraping blade locating part 2264 bottom this storage tank 226, this scraping blade locating part 2264 is positioned on the mobile route of described disposable scraping blade 182, spacing time so that this disposable scraping blade to be pushed into these storage tank 226.When disposable scraping blade 182 by this scraping blade locating part 2264 spacing time, this slide plate 244 moves towards the direction away from described second actuator 26 along described second chute, locating part 242 stretches out the spacing hole 2262 of fixing seat 22 and stretches out the hole, location 1822 of this disposable scraping blade 182, fixes so that it is relatively fixed seat 22.Specific in the present embodiment, this scraping blade locating part 2264 is scraping blade alignment pin.
Preferably, as shown in Figure 9, this locating part 242 includes connecting portion 2422 and is connected to the limiting section 2444 of connecting portion 2422 at an angle, this slide plate 244 is provided with near this fixing seat 22 side and is embedded groove, this connecting portion 2422 is placed in this is embedded groove and is articulated in this slide plate 244, this Magnet is embedded at this is embedded groove inwall to a wherein Magnet of 246, and another Magnet wherein is embedded at limiting section 2444 and is embedded groove side towards this.Wherein, the center of gravity of this limiting section 2444 is positioned at the pivotal axis of this locating part 242 near the side of the second actuator 26, say, that the right side of the pivotal axis being positioned at locating part 242 as shown in Figure 6.
In the present embodiment, this limiting section 2444 has inclination buffering suface 2425 towards the side of this disposable scraping blade 182, i.e. tilts buffering suface 2425 and is directed away from the direction of the second actuator 26.When this slide plate 244 moves towards the direction away from the second actuator 26 along the second chute, this limiting section 2444 is closely against the second chute diapire, when the spacing hole 2262 of the fixing seat 22 of limiting section 2444 alignment, under Magnet is to the effect of the repulsive force of 246, this limiting section 2444 stretches out spacing hole 2262 and the hole, location 1822 of disposable scraping blade 182.When slide plate 244 moves along the second chute in the opposite direction, then there is upset the hole, location 1822 of the disposable scraping blade 182 that comes off in limiting section 2444.It may be noted that, the flip angle of this limiting section 2444 is limited with the aforementioned distance from bottom being embedded groove by connecting portion 2422, the purpose of the diapire continuous contact of this limiting section 2444 and the second chute can be realized, so that slide plate 244 is when moving along different directions, this locating part 242 can pivot about axle and rotate within the specific limits, thus realizes stretching into and departing from the purpose in the hole 1822, location of this disposable scraping blade 182.
Referring to Fig. 8, this limit assembly 24 also includes light barrier 248 and photoelectric sensor 249, this light barrier 248 is located at this slide plate 244 near one end of this second actuator 26, this photoelectric sensor 249 is located at inside the second end 224 of this fixing seat 22, for judging the position of this slide plate 244 according to this light barrier 248 and photoelectric sensor 249 matching relationship.Specifically, this limit assembly 24 also includes the pressing plate 241 that can partly cover this second chute, this pressing plate 241 is removably attachable to this fixing seat 22 side away from this storage tank 226, and and the second end 224 of this fixing seat 22 inside between keep at a certain distance away, this slide plate 244 is provided with protuberance 2442 near the end of this second actuator 26, this protuberance 2442 stretch out inside the second end 224 of this pressing plate 241 and fixing seat 22 between gap so that this slide plate 244 moves along the second chute between pressing plate 241 and fixing seat 22 the second end 224.So, slide plate 244 cannot come off under gravity from chute, and cannot be along the guide direction of the second chute from this fixing seat 22 landing.
It should be appreciated that this second actuator 26 controls this slide plate 244 stroke along the movement of the second chute, there is, with coordinating between light barrier 248 with photoelectric sensor 249, the relation preset.Such as, when light barrier 248 blocks this photoelectric sensor 249 light path completely, the original position of slide plate 244 now it is set to；The position of the light path the most now slide plate 244 blocking half when light barrier 248 makes the hole, location 1822 of the extended disposable scraping blade 182 of locating part 242 just；When light barrier 248 does not block light path, then locating part 242 departs from this disposable scraping blade 182, when fully shading light road is that stroke next time starts the most again.So, according to the rotation direction of the Data Control motor of photoelectric sensor 249, easy-to-use.
Referring to Fig. 4, this drive mechanism 40 includes the first drive mechanism 42 moved in the first direction and the second drive mechanism 44 run along third direction, this first drive mechanism 42 is connected to this second motion 44, this scraping blade fixing device 20 one end side is articulated in this first drive mechanism 42, and side, the other end is connected to the driving plate of the first drive mechanism 42.Make described scraping blade fixing device 20 be positioned under the driving of this first drive mechanism 42 and the second drive mechanism 44 and take sheet position and push jack position.More clearly say, aforementioned disposable scraping blade automatic sheet pushing device 10 is fixedly installed, this scraping blade fixing device 20 is located at the first drive mechanism 42, and the second drive mechanism 44 drives the first drive mechanism 42 to move along third direction, i.e. closer or far from this disposable scraping blade automatic sheet pushing device 10.Simultaneously, first drive mechanism 42 drives the first end 222 of fixing seat 22 to move along the first direction, the storage tank 226 then making fixing seat 22 docks with the pushing sheet box 18 of aforesaid disposable scraping blade automatic sheet pushing device 10, so that this scraping blade fixing device 20 is positioned at and takes sheet position, this first drive mechanism 44 continues to drive the first end 222 of fixing seat 22 to move down in the first direction, arrives push jack position.
It should be noted that first direction refer to as shown in Figure 4 vertically move direction, i.e. vertical direction, third direction refers to that transverse shifting as shown in Figure 4 is local to, i.e. horizontal direction.First drive mechanism 42 and the second drive mechanism 44 are the mature technology of field of mechanical technique, therefore do not repeat its concrete structure and principle at this.
Referring to Fig. 5 and Fig. 6, this scraping blade fixing device 20 also includes mounting seat 21, angle rotating shaft 25, servo-actuated rotating shaft 27 and angular marking assembly 30.This angle rotating shaft 25 is rotationally connected with mounting seat 21, and this servo-actuated rotating shaft 27 wears angle rotating shaft and is connected with fixing seat 22, and when fixing seat 22 rotates with angle rotating shaft 25, then angular marking assembly 30 can clearly identify this fixing seat 22 rotational angle.Wherein, this angle mark assembly 30 includes pointer 32 and is provided with the angle table 34 of rotational angle scale, and 23 21 sides towards described fixing seat 22 of bearing are located at by this angle table 34, and pointer 32 is fixed in described angle rotating shaft 25.So, can intuitively, be clearly observed the angle that this fixing seat 22 rotates around angle rotating shaft 25.
Preferably, this scraping blade fixing device 20 also includes bearing 23 and pivoted housing 228,23 21, this bearing is fixed on the first drive mechanism 42, and offer the shaft hole running through it, two bearings 23 is respectively arranged on the two ends of shaft hole, this angle rotating shaft 25 is rotationally connected with two bearings 23, and this fixing seat 22 is provided with two pivoted housings 228 in a second direction, and this servo-actuated rotating shaft 27 wears this angle rotating shaft 25 and is rotatably connected at two pivoted housings 228.
Further, scraping blade fixing device 20 also includes stroke assembly 29, the trip assembly 29 includes pull bar 292, elastic component 294 and arm-tie 296, described pull bar 292 is connected to described angle rotating shaft 25, described arm-tie 296 is located at the top of 23 21, described bearing, described elastic component 294 one end is connected with described pull bar 292, and the other end is connected with arm-tie 296, to limit its stroke range when described scraping blade fixing device 20 rotates around described angle rotating shaft 25.That is, move the first end 222 of fixing seat 22 when the driving strip of the first drive mechanism 42 to move along the first direction, simultaneously, fixing seat 22 rotates counterclockwise around angle rotating shaft 25, then elastic component 294 defines the maximum angle that fixing seat 22 rotates counterclockwise around angle rotating shaft 25, i.e. defines that the driving strip of the first drive mechanism 42 is moved the first end 222 of fixing seat 22 and moved down ground maximum displacement in the first direction.Moving the first end 222 of fixing seat 22 when the driving strip of the first drive mechanism 42 to move up in the first direction, elastic component 294 plays position-limiting action equally.
With specific embodiment, work process and the principle of this disposable blade system will be illustrated below:
As shown in figs. 1 to 6, the second drive mechanism 44 drives the first drive mechanism 42 and scraping blade fixing device 20 along third direction near disposable scraping blade automatic sheet pushing device 10.Meanwhile, the first drive mechanism 42 drives the first end 222 of the fixing seat 22 of scraping blade fixing device 20 to move in the first direction, then fix seat 22 and turn an angle around angle rotating shaft 25.When fixing seat 22 is positioned at the predeterminated position below pushing sheet box, the storage tank 226 of this fixing seat 22 docks with the push jack breach 184 of the close scraping blade fixing device 20 of the pushing sheet box 18 of disposable scraping blade automatic sheet pushing device 10.Then the first actuator 16 drives counterpart 14 to move along the first chute 122 towards the direction of pushing sheet box 18, a piece of disposable scraping blade 182 in pushing sheet box 18 is released by push piece 144, and push storage tank 226 in a second direction, scraping blade locating part 2264 is spacing to disposable scraping blade 182, control the second actuator 26 drives slide plate to move in a second direction simultaneously, and locating part 242 stretches out the hole, location 1822 of spacing hole 2262 and disposable scraping blade 182 to be made this disposable scraping blade 182 be relatively fixed seat to fix.Now, the first drive mechanism 42 drives the first end 222 of fixing seat 22 to continue to move in the first direction, coordinates with other mechanisms carry out push jack action when arriving push jack position, be so a circulation, repeat above-mentioned action.
Based on above-mentioned disposable blade system 100, this utility model also provides for a kind of blood smear and automatically makes instrument, this blood smear automatically makes instrument and includes above-mentioned disposable blade system 100 and support platform, and this disposable scraping blade automatic sheet pushing device 10, scraping blade fixing device 20 and drive mechanism 40 are all located in this support platform.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. disposable scraping blade automatic sheet pushing device, for the disposable scraping blade in pushing sheet box is released, it is characterised in that described disposable scraping blade automatic sheet pushing device includes:
Supporting seat, have the first chute, described pushing sheet box is located at described support seat, and is positioned in the guide direction of described first chute；
Counterpart, it is slidably connected to described first chute, described counterpart is provided with push piece near one end of described pushing sheet box, bottom described pushing sheet box, sidewall offers and is available for the push jack breach that described push piece stretches into, so that a piece of disposable scraping blade in described pushing sheet box is released described pushing sheet box along described first chute guide direction by described push piece；
First actuator, is installed on described support seat, and described first actuator can drive described counterpart reciprocating along the first chute.
Disposable scraping blade automatic sheet pushing device the most according to claim 1, it is characterized in that, described counterpart top is provided with tooth bar, described first actuator is installed on described support seat, the output sleeve of described first actuator is provided with gear, described gear engages with the tooth bar of described counterpart, so that described counterpart is reciprocating along described first chute under the driving of described first actuator.
Disposable scraping blade automatic sheet pushing device the most according to claim 1, it is characterized in that, described support seat includes base, baffle plate and gripper shoe, described baffle plate is fixed in described base, for supporting described pushing sheet box, described gripper shoe edge is parallel to described first chute guide direction and is located at described base side, and vertical with described baffle plate be connected, described first chute it is provided with inside described gripper shoe, described counterpart side is embedded and is slidably connected to described first chute, described pushing sheet box is located at base, and is positioned in the guide direction of described first chute.
Disposable scraping blade automatic sheet pushing device the most according to claim 3, it is characterized in that, described support seat also includes slide block, described slide block side offers described first chute, inside described gripper shoe, the guide direction along described first chute offers mounting groove, and described slide block is removably installed in described mounting groove away from the opposite side of described first chute.
Disposable scraping blade automatic sheet pushing device the most according to claim 4, it is characterised in that the both sides up and down of described first chute are provided with Embedded Division, described counterpart upper and lower both sides correspondence offers groove, and described Embedded Division embeds in described groove.
Disposable scraping blade automatic sheet pushing device the most according to claim 3, it is characterized in that, described base offers groove near described gripper shoe along the guide direction parallel direction with described first chute, and the width of described groove matches with described counterpart, to lead further to described counterpart.
Disposable scraping blade automatic sheet pushing device the most according to claim 6, it is characterized in that, described base is along offering guide groove at described groove away from described gripper shoe side with described first chute guide direction parallel direction, described base edge and described first chute guide direction parallel direction, being additionally provided with stage portion at described groove near the side of described gripper shoe, described pushing sheet box can move along described guide groove and described stage portion along the direction parallel with the guide direction of described first chute.
Disposable scraping blade automatic sheet pushing device the most according to claim 3, it is characterized in that, the shown seat that supports also includes installing plate, the adjacent both sides of described installing plate are connected to described base and described baffle plate, and it is positioned at the described baffle plate side away from described pushing sheet box, described first actuator is installed on the described installing plate side away from described gripper shoe, and its output shaft through described installing plate and matches with described counterpart.
9. blood smear makes instrument automatically, it is characterised in that include the disposable scraping blade automatic sheet pushing device as described in claim 1～8 any one.
Blood smear the most according to claim 9 makes instrument automatically, it is characterised in that described blood smear automatically makes instrument and also includes that support platform, the described disposable the most described support platform of scraping blade automatic sheet pushing device are obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047556.2U CN205426601U (en) | 2015-12-15 | 2015-12-15 | Automatic appearance of making of automatic push jack device of disposable doctor -bar and blood film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047556.2U CN205426601U (en) | 2015-12-15 | 2015-12-15 | Automatic appearance of making of automatic push jack device of disposable doctor -bar and blood film |
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| Publication Number | Publication Date |
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| CN205426601U true CN205426601U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047556.2U Active CN205426601U (en) | 2015-12-15 | 2015-12-15 | Automatic appearance of making of automatic push jack device of disposable doctor -bar and blood film |
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| CN (1) | CN205426601U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743515A (en) * | 2016-12-26 | 2017-05-31 | 爱威科技股份有限公司 | Slide ejecting device |
| CN107202723A (en) * | 2017-07-10 | 2017-09-26 | 柴传程 | A kind of medical slice production presss from both sides slider |
| CN107389401A (en) * | 2017-07-10 | 2017-11-24 | 柴传程 | A kind of medical slice production presss from both sides pushing device |
| CN112229700A (en) * | 2020-09-30 | 2021-01-15 | 迈克医疗电子有限公司 | Pushing piece assembly, pushing piece device and slide loading system |
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2015
- 2015-12-15 CN CN201521047556.2U patent/CN205426601U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743515A (en) * | 2016-12-26 | 2017-05-31 | 爱威科技股份有限公司 | Slide ejecting device |
| CN106743515B (en) * | 2016-12-26 | 2019-02-15 | 爱威科技股份有限公司 | Slide push-off device |
| CN107202723A (en) * | 2017-07-10 | 2017-09-26 | 柴传程 | A kind of medical slice production presss from both sides slider |
| CN107389401A (en) * | 2017-07-10 | 2017-11-24 | 柴传程 | A kind of medical slice production presss from both sides pushing device |
| CN112229700A (en) * | 2020-09-30 | 2021-01-15 | 迈克医疗电子有限公司 | Pushing piece assembly, pushing piece device and slide loading system |
| CN112229700B (en) * | 2020-09-30 | 2024-02-23 | 迈克医疗电子有限公司 | Slide assembly, slide pushing device and slide loading system |
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