CN206945715U - Information read device and sample analyser - Google Patents
Information read device and sample analyser Download PDFInfo
- Publication number
- CN206945715U CN206945715U CN201720632219.2U CN201720632219U CN206945715U CN 206945715 U CN206945715 U CN 206945715U CN 201720632219 U CN201720632219 U CN 201720632219U CN 206945715 U CN206945715 U CN 206945715U
- Authority
- CN
- China
- Prior art keywords
- sample tube
- rotary head
- driver
- driver element
- information read
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
A kind of information read device is the utility model is related to, including：Main support；The first driver element being connected on main support；The second driver element being synchronized with the movement under the drive of the first driver element, the first driver element drive the second driver element to be moved back and forth relative to main support；The rotary head being connected with the second driver element, the driving rotary head rotation of second driver element, first driver element provides the driving force for contacting or separating with sample tube to rotary head, rotary head, which can act on sample tube, to be rotated sample tube and recovers vertical posture, recover the sample tube of vertical posture during being contacted with rotary head, it can ensure that there is larger contact area, the conduction of revolving force is abundant, reduces the fault rate in information reading process.
Description
Technical field
Vitro diagnostic techniques field is the utility model is related to, more specifically to a kind of sample analysis detection device
Bar code reading device.
Background technology
During the sample introduction of full-automatic sample analyser, in order to distinguish the difference of each sample tube detection project, generally
The bar code for indicating the sample tube detection information can be pasted in sample tube, was analyzing Cheng Qian, can be to the letter of sample to be analyzed
Breath carries out barcode scanning, but the width for the bar code being commonly used in the market is less than the girth of sample tube, so working as bar code
When being attached in sample tube, it is typically only capable to be paved with the half of sample tube girth, in full-automatic sample analyser analyzed
Cheng Zhong, when sample tube is placed on sample rack or sample tube support base, the bar code of sample tube not necessarily just faces sample
Breach on frame or support base, in automatical analysis, it may occur that barcode scanning failure, so needing on fully-automatic analyzer
Sample tube rotating device is set to rotate the sample tube for needing to carry out barcode scanning, so as to which the bar code of sample tube is aligned into barcode scanning
Device.
During rotation barcode scanning is carried out, can exist again if sample tube is put into sample tube support base by manipulator
, necessarily will not be accurate as manually placing due to being that manipulator is placed when upper, so would generally be by sample tube support base
Internal diameter set it is larger, when sample tube is placed in sample tube support base, sample tube, can't be complete due to Action of Gravity Field
It is vertically fixed in sample tube support base, and because the upper surface of the pipe cap of sample tube is flat, so when sample tube produces
During inclination, the rotating mechanism that is down moved above sample tube, when being contacted with sample tube pipe cap, the face of contact is smaller, due to
Rotating mechanism drives sample tube to rotate again, so contact area is small, causes frictional force small, can be transmitted in sample tube
Revolving force is smaller, can cause to rotate insufficient, the problem of causing bar code information to read failure.
Utility model content
In view of this, the purpose of this utility model is to provide the information that a kind of information read failure rate is low, simple in construction and read
Device is taken, is especially embodied in when sample tube is placed in sample tube support base, sample tube is not vertical erects in sample tube
In support base, carry out at this moment rotated sample pipe can by sample tube be not it is vertical in the state of rotated, cause sample occur
The dead failure of this pipe clamp.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of information read device, including：Main support；The first driver element being connected on the main support；Described
The second driver element that first driver element is synchronized with the movement under driving, first driver element drive second driver element
Moved back and forth relative to the main support；The rotary head being connected with second driver element, the second driver element driving
The rotary head rotation, first driver element provide the driving force for contacting or separating with sample tube, institute to the rotary head
Stating rotary head and can act on sample tube rotates the sample tube and recovers vertical posture.
Preferably, the rotary head includes the lower platen that can adjust the sample tube angle of inclination, and the lower platen is
The position that the rotary head contacts with sample tube.
Preferably, the lower platen has initial attitude；When the sample tube is in vertical posture, the lower platen with
The sample tube contacts and is held in the initial attitude；When the sample tube is in lateral attitude, the lower platen and institute
Initial attitude is favoured when stating sample tube contact, the lower platen can recover described in initial attitude and drive in rotary course
Sample tube is recovered to vertical posture.
Preferably, use can deform upon and can recover the connection of the deformation between the top board and the lower platen
Mode.
Preferably, the top board is provided with pilot hole, is fixed with the lower platen and may pass through leading for the pilot hole
To bar.
Preferably, have between the pilot hole and the guide rod and enable to the guide rod in default angle model
Enclose tilted gap.
Preferably, the lower platen sets multiple guide rods, is set and the guide rod quantity on the top board
The pilot hole of equal amount.
Preferably, each guide rod periphery, which is provided with, causes the elastomeric element for pushing sheet reset, the elasticity
Part one end contacts with the top board, and the other end contacts with the lower platen.
Preferably, the lower platen sets the opposite face of the guide rod to be provided with contact head, and the end of the guide rod is set
It is equipped with the locking cap for limiting longest distance between top board and lower platen.
Preferably, first driver element is including being used to provide the first driver of driving force, being fixed on the main branch
Guider on frame and the transmission device with guider cooperation.
Preferably, the transmission device is provided with the auxiliary section coordinated with the guider, and/or the transmission device
The fixed part of fixed second driver is provided with, and/or the transmission device is provided with fixed first driver
Fixed part.
Preferably, first driver includes driving main body and extended part, the extended part are fixedly connected on institute
State on transmission device, the driving main body of first driver is fixed on the main support.
Preferably, in addition to it is used for the barcode scanner for reading information, the barcode scanner is arranged on the rotary head
Lower section.
Compared to rotary head in traditional scheme for can not adjustment angle fixation rotary head, provided by the utility model and sample
The rotary head of this pipe contact, due to there is provided guide rod, between the cooperation between the pilot hole on guide rod and top board produces
Gap, and elastomeric element is set on the guide bar so that the rotary head contacted with sample tube has the skew of certain angle and answered
Bit function, and when compressing sample tube, spring is compressed so that and rotary head is not to contact firmly with sample tube, is reduced in bar
In the information reading process of shape code occur card pipe probability, and when sample tube be non-fully vertical state in support base
When, this programme enables to rotary head to can adapt to the skew of sample tube generation, compared to traditional scheme, can increase its contact surface
Product, ensure frictional force, so as to ensure the rotational stability of sample tube, and in rotation process, sample tube can be reverted to
Plumbness, so as to ensure the transmission of revolving force, reduce the fault rate of analyzer.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
The embodiment of type, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to carrying
The accompanying drawing of confession obtains other accompanying drawings.
Fig. 1 is a kind of dimensional structure diagram of embodiment of the utility model；
Fig. 2 is the structural representation during barcode scanning；
Fig. 3 is structural representation when rotary head compresses sample tube；
Fig. 4 is the close-up schematic view of rotary head under Fig. 3 states；
The close-up schematic view of Fig. 5 relations between rotary head guide rod and pilot hole；
Fig. 6 is the schematic diagram that sample tube shifts in sample tube support base；
Fig. 7 is sample tube support base schematic diagram；
Reference is as follows：Rotary head -100；Top board -101；Pilot hole -102；Guide rod -103；Lower platen-
104；Elastomeric element -105；Locking cap -106；Compression distance -107；Second driver -200；First driver -300；
Sample tube -400；Guider -500；Barcode scanner -600；Support base -700；Supported hole -701；Opening -702；
Transmission device -800；Main support -900.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, technology, method and apparatus, which should be considered as authorizing, to be said
A part for bright book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary,
Not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar mark
Number and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then subsequent
It need not be further discussed in accompanying drawing.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
For the ease of description, with the morphologic description for the sample analyser being placed on horizontal desktop or other plummers
The position relationship of miscellaneous part, such as information read device in the technical program can be perpendicular to horizontal table top or plummer
Direction moves up and down；When sample analyser is not to be placed in a manner of horizontal on desktop or plummer, information reads dress
The motion mode put equally also is described as moving up and down, the position that the description of this direction of motion is placed for sample analyser
It is not related, and determined with the position relationship above and below under its normal operating condition.
In Fig. 1 and 2, information read device, including：Main support 900, for information read device to be connected into main frame machine
On frame, main frame is sample analyser, specifically the main frame for blood cell analysis machine, and the main frame is used to fix
The effect of all parts or device on analyzer；First driver element is including being used to provide the first driver 300 of driving force, consolidating
Due to the guider 500 on main support 900 and with guider 500 coordinate transmission device 800, the first driver 300, Gu
Surely it is connected on main support 900 or main frame.Second driver element includes the second driver 200.First driver 300 is consolidated
Determining mode has including but not limited to following two situations, and the first driver 300 is fixedly mounted on main frame or
One driver 300 is fixedly mounted on main support 900, because main support 900 is also stationarily connected on main frame,
The purpose is to finally enable to the first driver 300 main body can relation analysis instrument be motionless, pass through the first driver
300 stretching motion, it may be such that information read device can be relative to main frame or the relative motion of main support 900；More
For body, the first driver 300 is telescopic cylinder, and the first driver 300 includes driving main body and extended part, drives main body
It is fixed on main support 900 or main frame, extended part is fixedly connected on transmission device 800, relative by extensible member
Move up and down, can be moved up and down so as to reach information read device, and then push down sample tube in main frame or main support 900
400 pipe cap.Telescopic cylinder in the present embodiment can also add the mechanism of belt or motor to add gear to add tooth by such as motor
The structure or motor of bar add the structure of leading screw, every to enable to powered device to be moved back and forth on straight line
Device or structure be obvious for a person skilled in the art.
Guider 500, the fixed slide rail being located on main support 900, transmission device 800, is fixedly connected with the first driver
300 and second driver 200.Transmission device 800 is the sheet metal structural for including three parts in the present embodiment, the second driver
200 are fixed on Part I, and the first driver 300 is fixed on Part II, and Part I and Part II are in same plane
On, fixed on the third part with the sliding block that slide rail coordinates, the plane that Part III forms with Part I and Part II is hung down
Directly, and it is on the edge of the plane, its purpose is to allow transmission device 800 to coordinate with guider 500 so that second drives
Dynamic device 200 can be under the drive of the first driver 300, by the connection of transmission device 800, and the second driver 200 can be same
Step pumps.The cooperation of the slide rail and the sliding block on transmission device 800 of guider 500 is to be used to drive to first
The direction of motion of device 300 carries out guide effect.
Rotary head 100, it is connected with the second driver 200；Second driver 200 drives rotary head 100 to rotate, the second driving
Device 200 is electric rotating machine in the present embodiment, and the drive shaft of its motor passes from the hole on transmission device 800, in transmission device
800 another side connection rotary head 100, due to rotary head 100 relative to the drive shaft of motor be it is fixed, thus,
When the second driver 200 pumps, rotary head 100 also pumps, when the drive shaft of the second driver 200
During rotation, rotary head 100 also rotates simultaneously.
The mass motion relation of present embodiment is as follows：When sample tube 400 because barcode position misalignment barcode scanner
600, it is necessary to during rotated sample pipe 400, to cause bar code to be rotated with sample tube 400 to can be identified by barcode scanner 600
Position, it is necessary first to the rotary head 100 that will be contacted with sample tube 400 drops to be contacted with sample tube 400, and after contact by
Second driver 200 driving rotary head 100 rotates, so as to reach the purpose of rotated sample pipe 400.First driver 300 can be with
By being moved back and forth on its direction of extensible member transmission device 800 along guider 500, so as to driving while
The second driver 200 being fixedly installed on transmission device 800 moves back and forth, because the second driver 200 is connected with rotary head
100, so reaching rotary head 100 can move back and forth along the direction of guider 500, and due to the second driver
200 can cause rotary head 100 to rotate, thus when rotary head 100 decline to a certain extent, with need carry out barcode scanning sample tube
During 400 contact, then rotation is carried out, so as to drive sample tube 400 to rotate by frictional force by rotary head 100.
Second driver element is connected to by above-mentioned first driver element, the second driver element is connected to rotary head 100, leads to
The stretching motion of the first driver element is crossed so as to drive the second driver element and rotary head 100 can reach and be connect with sample tube 400
The effect touched and separated, rotary head 100 is moved by the rotational band of the second driver element and rotated, works as rotary head so as to reach
100 when touching sample tube 400, and the second driver element can drive rotary head 100 to rotate, and reaches rotated sample pipe 400
Purpose, so that the position of information can be read up to the bar code in sample tube 400 is rotated into barcode scanner 600.
In the present embodiment, as shown in Figures 4 and 5：Rotary head 100 includes to adjust under the angle of inclination of sample tube 400
Pressing plate 104, lower platen 104 are the position that rotary head 100 contacts with sample tube 400, and rotary head 100 includes top board 101 with
Pressing plate 104, wherein top board 101 and lower platen 104 are the similar circular slab of appearance and size, and its radius is slightly larger than sample tube 400
Pipe cap radius, its effect is in order to which device is attractive in appearance.The volume of rotary head 100 is also controlled to a certain extent in addition, so as to reach
Minimized to overall structure, so as to save more spaces to sample analyser.Top board 101 is provided with pilot hole 102, lower platen
The guide rod 103 that may pass through pilot hole 102 on top board 101 is fixed with 104.Lower platen 104 sets multiple guide rods
103, the pilot hole 102 with the quantity equal amount of guide rod 103 is set on top board 101.In the present embodiment, pilot hole 102
Quantity be 3, it can thus be appreciated that the quantity of guide rod 103 is also 3, for being oriented to stability, 3 points have stable
Property, cause the advantages of simple in construction again.On the other hand, top board 101 is and the second driver 200 and rotary head 100
Connector, due to the pilot hole 102 of setting, so top board 101 can move along the direction of guide rod 103, in other words
Lower platen 104 can be moved with direction of the opposed upper platen 101 along guide rod 103, and the periphery of guide rod 103 is provided with elastomeric element
105, the one end of elastomeric element 105 contacts with top board 101, and the other end contacts with lower platen 104, and rotary head 101 is in the first driving
When declining under the driving of device 300, when its lower platen 104 and sample tube 400 are in contact, because the first driver 300 can also be after
It is continuous to decline a certain distance, reach the purpose for compressing sample tube 400.At this moment, lower platen 104 will be along guide rod 103
Direction is moved to the direction of top board 101, and because top board 101 is integrally fixed on the second driver 200, so top board
The distance between 101 and lower platen 104 reduce, and elastomeric element 105 is compressed, so the contact with sample tube 400 of rotary head 100
It is not to contact firmly, the power for compressing sample tube 400 is also to be provided by elastomeric element 105 so that thrust is variable and has buffering, keeps away
Exempt from the damage for causing hard contact to cause the damage of sample tube 400 either information read device.
In the present embodiment, as in Fig. 5 and Fig. 6 and Fig. 7, between top board 101 and lower platen 104 use can deform upon
And the connected mode of the deformation can be recovered, the internal diameter of pilot hole 102 of top board 101 is more than the diameter of guide rod 103, thus
Certain skew can occur in pilot hole 102 for guide rod 103 so that guide rod 103 can be in hang down relative to top board 101
Straight state or non-perpendicular state；Support base 700 is for placing the device of sample tube 400, is arrived due to transporting sample tube 400
Sample position is transported to from emergency treatment placement location to sample position, or from automatic position of placing, then or places position fortune from emergency treatment
Automatic placement location is sent to, due to being probably to need people manual or sample tube 400 is placed into support base 700 by instrument automatically
Or taken out from support base 700, particularly when sample tube 400 is put into support base 700 by the handgrip of analyzer automatically,
Because handgrip is in crawl sample tube 400 automatically, it is impossible to be completely secured when being put into support base 700, the central shaft of sample tube 400
The central axis of line and the supported hole 701 of support base 700 is completely superposed, and its motion can not be completely secured in the handgrip of analyzer
To the precision of the central axis of supported hole 701, so when setting support base 700, generally it can set one to be used to support sample
The supported hole 701 of this pipe 400, but the internal diameter of supported hole 701 needs the external diameter more than sample tube 400, so when sample tube 400 exists
When in support base 700, it is often able to that 400 inclined phenomenon of sample tube as shown in Figure 6 occurs.At this moment, if in guide rod
Very close to each other between 103 and pilot hole 102, rotary head 100 continues to decline, and lower platen 104 then contacts with sample tube 400 then may
Simply point contact, lower platen 104 rotates, and because contact area is small, the power on lower platen 104 is transmitted to the power in sample tube 400
It will diminish, the power for ultimately resulting in rotation is conducted not enough, and the rotation of sample tube 400 is broken down.It is if real according to embodiment
Apply, gap is provided between guide rod 103 and pilot hole 102, due to gap, guide rod 103 can be to a certain degree
It is upper that non-perpendicular state is kept between top board 101, so as to which lower platen 104 also forms non-perpendicular state with top board 101.
Again due to the effect of elastomeric element 105, when lower platen 104, which declines, to be contacted with sample tube 400, sample tube 400 when rigid connection is touched
Pipe cap has certain angle relative to the contact surface of lower platen 104, then when lower platen 104 continues to decline elasticity of compression part 105
When, due to the effect in gap, lower platen 104 can also produce relative angle for top board 101, due to lower platen
104 produce the strong point with sample tube 400, so can be inclined to the one end not contacted with sample tube 400 in lower platen 104
Move, so as to reach increase and the purpose of the pipe cap contact area of sample tube 400.Subsequently, because elastomeric element 105 is not only on edge
It is with resilience on its axis direction, after its axis shifts under external force, its also have resilience power, add
The effect for the revolving force that second driver 200 provides, while sample tube 400 rotates, is drawn back into vertical state, recovers
Vertical posture, so as to reach the increase of the transmission efficiency of power, avoiding because friction area is small, caused driving force is inadequate, and then
Caused sample tube 400 either can not can not be rotated efficiently, so as to cause information read device that information read failure occurs.
As shown in fig. 7, as follows for a kind of situation of above-described embodiment, the length of sample tube 400 is 80mm, and cross section is straight
Footpath is 12.5mm, and the internal diameter of the supported hole 701 of support base 700 is 16.5mm, and depth is 36mm in the hole of support base 700, support
Seat 700 is perpendicular to horizontal plane, in the current situation, sample tube 400 is put into branch in analyzer normal service condition
Support in hole 701, due to Action of Gravity Field, sample tube 400 will tilt to a direction, by the way that now sample tube 400 are calculated
Central axis and horizontal plane line between angle be 6 degree or so, now if rotary head 100 is dropped into sample tube
When 400 upper ends contact with sample tube 400, now the corner of the only pipe cap of sample tube 400 contacts with rotary head 100.
In the present embodiment, as shown in Fig. 7 and Fig. 2, support base 700 includes a supported hole 701, in the side wall in hole also
One opening 702 is set, and it is open in fig. 2, barcode scanner 600 is directed at, due under the drive of rotary head 100, working as sample
When bar code on this pipe 400 turns to opening 702, barcode scanner 600 can just scan the sample letter in sample tube 400
Breath, so as to instruct sample analyser to make corresponding action.
In the present embodiment, as shown in Figure 3 and Figure 4, when lower platen 104 is pressed in sample tube 400, it can compress and be arranged on
Elastomeric element 105 between top board and lower platen, now, the distance that elastomeric element 105 is compressed is equal to compression distance
107, the end of the close top board 101 of guide rod 103 is provided with locking cap 106, it is used to limit top board 101 and pushed
The distance between plate 104, above-mentioned elastomeric element 105 generally referred to as include but is not limited to be spring in the present embodiment, and
Any elastomeric element is used for selection in this elastomeric element, it would have been obvious for a person skilled in the art.
In another embodiment, in the case that miscellaneous part is all same as the previously described embodiments, it is directed to bar 103 and sets
For can deformation elastomeric material, such as rubber, memorial alloy etc., the elastomeric material includes extensive after certain deformation and deformation
Reactivation power, and with the ability of relatively stable transmission revolving force, then in the present embodiment just without setting elastomeric element
105, the deformation for combining realization and the reset work(of the guide rod 103 and elastomeric element 105 that are equally reached in above-described embodiment
Energy.
In another embodiment, can also be by top board in the case that miscellaneous part is all same as the previously described embodiments
101 are fixedly connected or are integrally formed with lower platen 104, but will use and can deform upon and soft materials with recoverable shape
Lower platen 104, such as the material such as rubber, memorial alloy are made, when lower platen 104 contacts with sample tube 400, when the first driving
Unit provides lower pressure and then deformed upon to lower platen 104, lower platen 104 so that increases with the contact area of sample tube 400,
So as to can also reach the contact area for increasing lower platen 104 and sample tube 400 in above-described embodiment, the function of increasing friction force.
In a further embodiment, the end of guide rod 103 is arranged to helicitic texture, and locking cap 106 is nut structure,
After elastomeric element 105 is using a period of time, its screen resilience can produce decline, so as to the stability to information read device
Harmful effect is produced, and if configured to the structure of screw thread and nut, when above-mentioned situation occurs, can be made with rotating nuts
Obtain the distance between top board 101 and lower platen 104 to diminish, so as to ensure that elastomeric element 105 has lasting screen resilience, extend dress
The service life put.
In a further embodiment, lower platen 104 sets the opposite face of guide rod 103 to be provided with contact head, and contact head uses
Soft or larger frictional force material form, specifically in the present embodiment, the contact head is using soft rubber
Glue material matter, the purpose is to be soft rubber material due to sample tube 400, the interaction between soft rubber and soft rubber
Under, frictional force is larger, is advantageous to the conduction of rotatory force.
Exemplary embodiment of the present utility model is the foregoing is only, it is all in this reality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
Claims (13)
- A kind of 1. information read device, it is characterised in that including：Main support；The first driver element being connected on the main support；The second driver element for being synchronized with the movement under first driver element drive, the first driver element driving described the Two driver elements move back and forth relative to the main support；The rotary head being connected with second driver element, second driver element drive the rotary head rotation, and described the One driver element provides the driving force for contacting or separating with sample tube to the rotary head, and the rotary head can act on described Sample tube rotates the sample tube and recovers vertical posture.
- 2. information read device as claimed in claim 1, it is characterised in that：The rotary head includes that the sample can be adjusted The lower platen at pipe angle of inclination, the lower platen are the position that the rotary head contacts with sample tube.
- 3. information read device as claimed in claim 2, it is characterised in that：The rotary head also includes top board, it is described on Use can deform upon and can recover the connected mode of the deformation between pressing plate and the lower platen.
- 4. information read device as claimed in claim 3, it is characterised in that：The top board is provided with pilot hole, described to push The guide rod that may pass through the pilot hole is fixed with plate.
- 5. information read device as claimed in claim 4, it is characterised in that：Have between the pilot hole and the guide rod The guide rod is enabled in the tilted gap of default angular range.
- 6. information read device as claimed in claim 4, it is characterised in that：The lower platen sets multiple guide rods, Pilot hole with the guide rod quantity equal amount is set on the top board.
- 7. information read device as claimed in claim 6, it is characterised in that：Each guide rod periphery, which is provided with, causes institute The elastomeric element for pushing sheet reset is stated, described elastomeric element one end contacts with the top board, and the other end connects with the lower platen Touch.
- 8. information read device as claimed in claim 7, it is characterised in that：The lower platen sets the relative of the guide rod Face is provided with contact head, and the end of the guide rod is provided with the fixation for limiting longest distance between top board and lower platen Cap.
- 9. information read device as claimed in claim 1, it is characterised in that：First driver element includes being used to provide drive First driver of power, the guider being fixed on the main support and the transmission device coordinated with the guider.
- 10. information read device as claimed in claim 9, it is characterised in that：Second driver element includes the second driving Device, the transmission device are provided with the auxiliary section coordinated with the guider, and/or the transmission device is provided with fixed institute The fixed part of the second driver is stated, and/or the transmission device is provided with the fixed part of fixed first driver.
- 11. information read device as claimed in claim 10, it is characterised in that：First driver include driving main body and Extended part, the extended part are fixedly connected on the transmission device, and the driving main body of first driver is fixed on On the main support.
- 12. information read device as claimed in claim 1, it is characterised in that：Also include being used for the bar code scan for reading information Device, the barcode scanner are arranged on the lower section of the rotary head.
- 13. a kind of sample analyser, it is characterised in that including the letter as described in any one claim in claim 1~12 Cease reading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632219.2U CN206945715U (en) | 2017-06-02 | 2017-06-02 | Information read device and sample analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632219.2U CN206945715U (en) | 2017-06-02 | 2017-06-02 | Information read device and sample analyser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945715U true CN206945715U (en) | 2018-01-30 |
Family
ID=61362611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720632219.2U Active CN206945715U (en) | 2017-06-02 | 2017-06-02 | Information read device and sample analyser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132364A (en) * | 2017-06-02 | 2017-09-05 | 四川迈克生物医疗电子有限公司 | Information read device and sample analyser |
| CN108499623A (en) * | 2018-04-13 | 2018-09-07 | 上海东富龙医疗装备有限公司 | Pipe clamp is chosen with the rotatable automation sample tube for choosing pipe axis |
-
2017
- 2017-06-02 CN CN201720632219.2U patent/CN206945715U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132364A (en) * | 2017-06-02 | 2017-09-05 | 四川迈克生物医疗电子有限公司 | Information read device and sample analyser |
| CN108499623A (en) * | 2018-04-13 | 2018-09-07 | 上海东富龙医疗装备有限公司 | Pipe clamp is chosen with the rotatable automation sample tube for choosing pipe axis |
| CN108499623B (en) * | 2018-04-13 | 2024-02-02 | 东富龙生命科技有限公司 | Automatic sample tube picking clamp with rotatable picking tube shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206945715U (en) | Information read device and sample analyser | |
| CN107132364A (en) | Information read device and sample analyser | |
| CN208291553U (en) | A kind of film for mobile phone screen device | |
| CN207584319U (en) | A kind of mobile phone reproduction stent | |
| CN108711368A (en) | A kind of frame structure of touch one-piece machine | |
| CN117109414A (en) | Performance detection device for touch screen processing | |
| CN209936938U (en) | High-precision automatic page turning robot | |
| CN208290015U (en) | A kind of fixed device of accounting voucher punching | |
| CN216046318U (en) | Automobile part assembling, identifying and mistake proofing equipment | |
| CN213544497U (en) | Sample feeding device of sample analyzer and sample analyzer | |
| CN201289621Y (en) | Notebook-type computer with collapsible rotary pick-up head | |
| CN209931872U (en) | Foldable drawing frame for art design | |
| CN209395478U (en) | Blackboard eraser | |
| CN208488365U (en) | A kind of microscopic counting pond bracket plate positioning device | |
| CN218034920U (en) | Gravity sensing detection device for tablet computer | |
| CN221222082U (en) | Auxiliary structure of display screen support | |
| CN208262645U (en) | One kind being convenient for metal plate processing positioning fixture | |
| CN212804972U (en) | Touch screen convenient to install for medical equipment | |
| CN220961380U (en) | Welding seam detection device of pressure vessel | |
| CN114827411B (en) | Online teaching auxiliary device | |
| CN218001009U (en) | Touch machine with adjustable | |
| CN207689977U (en) | A kind of position adjustable touch one-piece machine | |
| CN219060976U (en) | Building construction wall body strutting arrangement | |
| CN220854075U (en) | Spring fatigue detection device | |
| CN211502158U (en) | Computer support convenient to adjust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |