A kind of by negative pressure of vacuum inhale bar select bar arc manipulation device
(1) technical field
The utility model belongs to medicine equipment, particularly a kind of by negative pressure of vacuum inhale bar select bar arc manipulation device.
(2) background technology
At present, in many medical domain clinical examination instruments, select in the too complicated use procedure of strip device or mechanism and easily make mistakes, or select bar, arc manipulation inefficiency, this just causes accuracy that is consuming time in checking process or impact inspection.This situation is badly in need of improving.
(3) utility model content
The utility model in order to make up the deficiencies in the prior art, provide a kind of inhale bar by negative pressure of vacuum select bar arc manipulation device, this device is simple, quick, efficient, accurately, the problem solving that work efficiency in clinical examination process is low, easily make mistakes in work.
The utility model is achieved by the following technical solution:
By negative pressure of vacuum inhale bar select a bar arc manipulation device, comprise test paper barrel part, arc manipulation module, its special character is: also comprise and adopt negative pressure of vacuum the test strips of slip case part picked up and be transported to the suction bar module of arc manipulation module, test paper barrel part, arc manipulation module, suction bar module is all placed in be selected on bar device base plate, inhales bar module and comprises minipump, extension spring, suction nozzle, inhale the driven synchronizing wheel of bar module, inhale bar block motion line slideway, inhale bar block motion Timing Belt, inhale bar block motion motor, inhale bar block motion motor driving wheel, inhale bar block motion Timing Belt, inhale bar guiding skewback, belt puts bar guiding skewback, miniature bearing MR126ZZ, threeway, position optocoupler, position optocoupler catch, inhale bar module position optocoupler catch, the spacing axis of guide, minipump is connected with two suction nozzles by tracheae, threeway is positioned on tracheae, inhaling bar block motion line slideway kinematic nest is arranged on suction bar block motion line slideway, suction nozzle module firm banking is fixed on to be inhaled in bar block motion line slideway kinematic nest, suction nozzle module fixed board is fixed on suction nozzle module firm banking, suction nozzle module up-and-down movement guide rail is fixed on suction nozzle module fixed board, suction nozzle module up-and-down movement guide rail movement seat is arranged on suction nozzle module up-and-down movement guide rail, up-and-down movement take-up housing is fixed on suction nozzle module up-and-down movement guide rail movement seat, extension spring is had to be connected between up-and-down movement take-up housing with suction nozzle module fixed board, inhale bar block motion motor driving wheel to be connected by inhaling bar block motion Timing Belt with the driven synchronizing wheel of suction bar module, suction nozzle and the spacing axis of guide are fixed on suction nozzle adapter plate, suction nozzle adapter plate is fixed on up-and-down movement take-up housing, miniature bearing MR126ZZ is fixed on the spacing axis of guide, inhale bar module position optocoupler catch to be installed on suction nozzle module fixed board.
Described arc manipulation module comprises arc manipulation motor, the main synchronizing wheel of arc manipulation, arc manipulation Timing Belt, the driven synchronizing wheel of arc manipulation, the main synchronizing wheel running of arc manipulation driven by motor arc manipulation, the main synchronizing wheel of this arc manipulation is connected by arc manipulation Timing Belt with the driven synchronizing wheel of arc manipulation, limited location block or load onto spacing catch in its both sides on arc manipulation Timing Belt.
Described arc manipulation module also comprises arc manipulation electric machine support, arc manipulation motor driven synchronizing wheel axle bed, the driven synchronous wheel shaft of arc manipulation motor, arc manipulation position optocoupler, arc manipulation electric machine support and the driven synchronizing wheel axle bed of arc manipulation motor are fixed to and select on bar device base plate, arc manipulation motor is fixed on arc manipulation electric machine support, the main synchronizing wheel of arc manipulation is fixedly connected with arc manipulation motor shaft, and the driven synchronizing wheel of arc manipulation is arranged on the driven synchronizing wheel axle bed of arc manipulation motor by the driven synchronous wheel shaft of arc manipulation motor.
Described test paper barrel part comprises and to install on the right side of the test paper barrel of test strips, test paper barrel adapter plate on the left of adapter plate, test paper barrel according to fixed-direction, test paper barrel is stuck in the groove of adapter plate composition on the left of adapter plate and test paper barrel on the right side of test paper barrel, have guidepost in test paper barrel, the test strips in test paper barrel has guide groove.
Also desiccant box is housed in described test paper barrel, desiccant box and test strips are installed in test paper barrel by groove etc., on the right side of test paper barrel, on the left of adapter plate and test paper barrel, adapter plate is fixed on and selects on bar device base plate, desiccant box has guide groove, belt is put bar guiding skewback and is put bar guiding skewback support by belt and be fixed on and select on bar device base plate, inhaling bar guiding skewback to lead on the right side of test paper barrel that skewback support is fixed on test paper barrel part on adapter plate by inhaling bar, the driven synchronizing wheel of suction bar module is arranged on by the driven synchronous wheel shaft of suction bar module motor and selects on bar device base plate, suction bar block motion motor is installed to by suction bar block motion electric machine support and selects on bar device base plate, inhale bar block motion motor driving wheel to be fixedly connected with suction bar block motion motor shaft, inhale bar block motion Timing Belt to be fixedly connected with suction nozzle module fixed board by Timing Belt compressing tablet, position optocoupler is fixed on and selects on bar device base plate.
The beneficial effects of the utility model are: the utility model apparatus structure, principle are novel, negative pressure of vacuum is adopted to inhale bar technology at medical domain clinical examination instrument first, the test strips of test paper barrel is moved along correct direction by gib block, produce negative pressure by the minipump inhaling bar module test strips is picked up, and do left and right under putting the effect of bar guiding skewback at motor, Timing Belt, line slideway, suction bar guiding skewback, belt, move up and down, test strips is moved along arc manipulation Timing Belt correct direction.This device make ingoing silver more accurately, efficiency is higher; Can increase work efficiency, reduce the working strength of operating personal, be worthy to be popularized.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model integral outer constructional drawing;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the right elevation of Fig. 1;
Fig. 5 is the utility model axonometric drawing;
Fig. 6 is the front view of test paper barrel;
Fig. 7 is the birds-eye view of Fig. 6;
Fig. 8 is the left view of Fig. 6;
Fig. 9 is the A-A cutaway view of Fig. 8;
Figure 10 is the block diagram of Fig. 6;
Figure 11 is the structural representation of the utility model top bar module;
Figure 12 is the left view of Figure 11;
Figure 13 is the schematic diagram of test paper barrel part;
Figure 14 is the top view of Figure 13;
Figure 15 is the left view of Figure 14;
Figure 16 is the schematic diagram of the utility model arc manipulation module;
Figure 17 is the top view of Figure 16;
Figure 18 is the right elevation of Figure 17;
In figure: 1, top bar spindle motor, 2, top bar electric machine support, 3, top bar guide shaft, 4, axle sleeve 5, cnetre cradle, 6, thimble, 7, select bar device base plate, 8, desiccant box, 9, test strips, 10, adapter plate on the right side of test paper barrel, 11, test paper barrel, 12, inhale bar guiding skewback support, 13, inhale bar guiding skewback, 14, the young screw of ripple, 15, tracheae, 16, belt puts bar guiding skewback, and 17, miniature bearing MR126ZZ, 18, belt puts bar guiding skewback support, and 19, threeway, 20, extension spring, 21, suction nozzle module fixed board, 22, suction nozzle adapter plate, 23, suction nozzle, 24, arc manipulation motor, 25, arc manipulation electric machine support, 26, the main synchronizing wheel of arc manipulation, 27, arc manipulation Timing Belt, 28, the driven synchronizing wheel axle bed of arc manipulation motor, 29, the driven synchronous wheel shaft of arc manipulation motor, 30, the driven synchronizing wheel of arc manipulation, 31, inhale the driven synchronizing wheel of bar module, 32, inhale the driven synchronous wheel shaft of bar module motor, 33, position optocoupler, 34, top bar optocoupler catch, 35, inhale bar block motion line slideway, 36, inhale bar block motion line slideway kinematic nest, 37, suction nozzle module firm banking, 38, up-and-down movement take-up housing, 39, suction nozzle module up-and-down movement guide rail, 40, suction nozzle module up-and-down movement guide rail movement seat, 41, minipump, 42, minipump support, 43, inhale bar module position optocoupler catch, 44, inhale bar block motion Timing Belt, 45, inhale bar block motion motor, 46, inhale bar block motion electric machine support, 47, inhale bar block motion motor driving wheel, 48, inhale bar block motion Timing Belt, 49, the spacing axis of guide, 50, adapter plate on the left of test paper barrel.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises test paper barrel part, top bar module, inhales bar module, arc manipulation module four part, and this four part can be composed of a fixed connection an entirety by selecting bar device base plate.
Wherein test paper barrel part has desiccant, desiccant box 8 and to install on the right side of the test paper barrel 11 of test strips, test paper barrel adapter plate 50, the young screw 14 of ripple on the left of adapter plate 10, test paper barrel according to fixed-direction in comprising;
Top bar module comprises: top bar spindle motor 1, top bar electric machine support 2, top bar guide shaft 3, axle sleeve 4, cnetre cradle 5, thimble 6, position optocoupler 33, top bar optocoupler catch 34;
Inhale bar module to comprise: inhale bar guiding skewback support 12, inhale bar guiding skewback 13, tracheae 15, belt puts bar guiding skewback 16, miniature bearing MR126ZZ17, belt puts bar guiding skewback support 18, minipump 41, minipump support 42, threeway 19, extension spring 20, suction nozzle module fixed board 21, suction nozzle adapter plate 22, suction nozzle 23, inhale the driven synchronizing wheel 31 of bar module, inhale the driven synchronous wheel shaft 32 of bar module motor, position optocoupler 33, position optocoupler catch, inhale bar block motion line slideway 35, inhale bar block motion line slideway kinematic nest 36, suction nozzle module firm banking 37, up-and-down movement take-up housing 38, suction nozzle module up-and-down movement guide rail 39, suction nozzle module up-and-down movement guide rail movement seat 40, inhale bar module position optocoupler catch 43, inhale bar block motion Timing Belt 44, inhale bar block motion motor 45, inhale bar block motion electric machine support 46, inhale bar block motion motor driving wheel 47, inhale bar block motion Timing Belt 48, the spacing axis of guide 49,
Arc manipulation module comprises: arc manipulation motor 24, arc manipulation electric machine support 25, the main synchronizing wheel of arc manipulation 26, arc manipulation Timing Belt 27, arc manipulation motor driven synchronizing wheel axle bed 28, the driven synchronous wheel shaft 29 of arc manipulation motor, the driven synchronizing wheel 30 of arc manipulation, arc manipulation position optocoupler;
The structure of the utility model pilot scale slip case part is: desiccant is contained in desiccant box 8, and desiccant box 8 and test strips 9 are installed in test paper barrel 11 by groove etc.; On the right side of test paper barrel, on the left of adapter plate 10 and test paper barrel, adapter plate 50 is fixed on and selects on bar device base plate 7; The young screw 14 of ripple to be separately fixed on the right side of test paper barrel on the left of adapter plate 10 and test paper barrel on adapter plate 50; Finished product test paper barrel 11 is stuck in the groove that on the right side of test paper barrel, on the left of adapter plate 10 and test paper barrel, adapter plate 50 forms by the young screw 14 of ripple.
The structure of pushing up bar module in the utility model is: top bar electric machine support 2 is fixed on and selects on bar device base plate 7, top bar spindle motor 1 is fixed on top bar electric machine support 2, top bar guide shaft 3 is fixed on top bar electric machine support 2 and selects between bar device base plate 7, cnetre cradle 5 is connected by spindle motor block of spiral, thimble 6 is fixed on cnetre cradle 5, position optocoupler 33 is fixed on top bar electric machine support 2, and top bar optocoupler catch 34 is fixed on cnetre cradle 5.
The structure of inhaling bar module in the utility model is: minipump 41 is fixed on by minipump support 42 and selects on bar device base plate 7, suction bar block motion line slideway 35 is fixed on and selects on bar device base plate 7, inhaling bar block motion line slideway kinematic nest 36 is arranged on suction bar block motion line slideway 35, suction nozzle module firm banking 37 is fixed on to be inhaled in bar block motion line slideway kinematic nest 36, suction nozzle module fixed board 21 is fixed on suction nozzle module firm banking 37, suction nozzle module up-and-down movement guide rail 39, threeway 19, the spacing axis of guide 49 is fixed on suction nozzle module fixed board 21, suction nozzle module up-and-down movement guide rail movement seat 40 is arranged on suction nozzle module up-and-down movement guide rail 39, up-and-down movement take-up housing 38 is fixed on suction nozzle module up-and-down movement guide rail movement seat 40, extension spring 20 is had to be connected between up-and-down movement take-up housing 38 with suction nozzle module fixed board 21, suction nozzle adapter plate 22 is fixed on up-and-down movement take-up housing 38, suction nozzle 23 and the spacing axis of guide 49 are fixed on suction nozzle adapter plate 22, miniature bearing MR126ZZ17 is fixed on the spacing axis of guide 49, belt is put bar guiding skewback 16 and is put bar guiding skewback support 18 by belt and be fixed on and select on bar device base plate 7, inhaling bar guiding skewback 13 to be fixed on the right side of test paper barrel on adapter plate 10 by inhaling bar guiding skewback support 12, the driven synchronizing wheel of suction bar module 31 is arranged on by the driven synchronous wheel shaft 32 of suction bar module motor and selects on bar device base plate 7, suction bar block motion motor 45 is installed to by suction bar block motion electric machine support 46 and selects on bar device base plate 7, inhale bar block motion motor driving wheel 47 to be fixedly connected with suction bar block motion motor shaft, inhale bar block motion motor driving wheel 47 to be connected by inhaling bar block motion Timing Belt 48 with the driven synchronizing wheel 31 of suction bar module, inhale bar block motion Timing Belt 48 to be fixedly connected with suction nozzle module fixed board 21 by Timing Belt compressing tablet, position optocoupler 33 is fixed on and selects on bar device base plate 7, inhale bar module position optocoupler catch 43 to be installed on suction nozzle module fixed board 21.
In the utility model, the structure of arc manipulation module is: arc manipulation electric machine support 25 and the driven synchronizing wheel axle bed 28 of arc manipulation motor are fixed to and select on bar device base plate 7, arc manipulation motor 24 is fixed on arc manipulation electric machine support 25, the main synchronizing wheel 26 of arc manipulation is fixedly connected with arc manipulation motor shaft, the driven synchronizing wheel of arc manipulation 30 is arranged on the driven synchronizing wheel axle bed 28 of arc manipulation motor by the driven synchronous wheel shaft 29 of arc manipulation motor, and the main synchronizing wheel of arc manipulation 26 is connected by arc manipulation Timing Belt 27 with the driven synchronizing wheel 30 of arc manipulation.
In order to ensure that top bar smoothly, conveniently, guidepost is had in described test paper barrel 11, test strips and desiccant box all have guide groove, inhale bar by two suction nozzles 23, arc manipulation belt (arc manipulation Timing Belt 27) is gone up limited location block or is loaded onto spacing catch in belt both sides, to ensure that test strips 9 is run along correct direction.
In order to motion process is connected smoothly, in suction bar position with put bar (arc manipulation) position and be equipped with orienting lug, suction bar module is equipped with bearing, conveniently moves along each orienting lug at motion process centre bearer, can motion smoothing be ensured like this, can be used for again controlling to inhale the height of bar module.In suction bar position with put bar (arc manipulation) position and be provided with optocoupler, to ensure that movement position is accurate.
For the ease of the replacing of test paper barrel 11, whole module is provided with test paper barrel guiding and inhibiting device, the young screw 14 of spacing employing ripple or other like parts.When test paper barrel 11 installs to tram, just in time spacingly to block, can ensure that test paper barrel 11 position is installed so identical at every turn, operator's test paper barrel 11 can be pointed out again to install.
Principle of work of the present utility model is: finished product test paper barrel 11(is installed desiccant, desiccant box 8 and installs test strips 9 according to fixed-direction) push by adapter plate 50 on the left of adapter plate 10, test paper barrel on the right side of test paper barrel and select bar device floor 7 to form groove in, ripple young screw 14 screens card is good, by the attribute of top bar spindle motor 1 straight-line motion, with the thimble 6 being connected to spindle motor motion module, test strips 9 is ejected one by one, often eject one and wait for that bar picks up after putting in place by suction bar block motion, inhale bar module and pass through stepping motor, Timing Belts etc. linearly guide rail movement (inhale bar module by inhaling bar block motion motor 45, inhale bar block motion motor driving wheel 47, inhale the driven synchronizing wheel 31 of bar module, inhale bar block motion Timing Belt 48 to move along suction bar block motion line slideway 35), in motion process, inhale up-and-down movement part in bar module under the effect of extension spring 20 slowly on move, block until the spacing axis of guide 49 is spacing, when will move to test paper barrel upper Deng suction bar module, inhale bar module up-and-down movement part to move down along suction bar guiding skewback 13 under the effect of the spacing axis of guide 49 having filled miniature bearing 17 again, by the time when suction bar module just in time moves to optocoupler desired location, suction nozzle 23 is tram directly over test strips 9 just in time, now minipump 41 acts on, by suction nozzle 23, test strips 9 is picked up, then inhale bar module and pass through stepping motor again, Timing Belts etc. linearly guide rail (inhale bar module by inhaling bar block motion motor 45, inhale bar block motion motor driving wheel 47, inhale the driven synchronizing wheel 31 of bar module, inhale bar block motion Timing Belt 48 to move along suction bar block motion line slideway 35) move to reversing sense, because miniature bearing 17 and suction bar lead, skewback 14 matches, so in moving process again under the effect of extension spring 20, inhale bar module up-and-down movement part sorption test strips 9 to move up, by the time the spacing axis of guide 49 is spacing moves up when blocking stopping, when moving forward again, suction bar module up-and-down movement part can be put bar guiding skewback 16 along belt again and be moved down, when moving to optocoupler desired location, test strips 9 is proper position directly over arc manipulation belt just in time, now minipump quits work, bar pulsation-free is put on arc manipulation belt by suction nozzle, arc manipulation belt is at arc manipulation motor 24, arc manipulation motor active synchronization wheel 26, under the effect of the driven synchronizing wheel 30 of arc manipulation motor, bar is moved forward.
The foregoing is only a kind of embodiment of the present utility model, it not whole or unique embodiment, the conversion of those of ordinary skill in the art by reading the utility model specification sheets to any equivalence that technical solutions of the utility model are taked, is claim of the present utility model and contains.