CN206989890U - A kind of detection means of blood taking needle automatic assembling - Google Patents
A kind of detection means of blood taking needle automatic assembling Download PDFInfo
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- CN206989890U CN206989890U CN201720481684.0U CN201720481684U CN206989890U CN 206989890 U CN206989890 U CN 206989890U CN 201720481684 U CN201720481684 U CN 201720481684U CN 206989890 U CN206989890 U CN 206989890U
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- blood taking
- taking needle
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- plate
- accommodating hole
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- 239000008280 blood Substances 0.000 title claims abstract description 112
- 210000004369 blood Anatomy 0.000 title claims abstract description 112
- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000002159 abnormal effect Effects 0.000 claims abstract description 17
- 208000003556 Dry Eye Syndromes Diseases 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 33
- 229920000742 Cotton Polymers 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of detection means of blood taking needle automatic assembling,If dry-eye disease accommodating hole is provided with its sample disc,Specimen holder is provided with accommodating hole,Blood taking needle to be detected is arranged on specimen holder,The first support on mounting bracket top is located on the upside of sample disc,Installing plate is connected with the rotating shaft of the second motor in first support,Two symmetrical fixed plates are provided with installing plate,Generating laser and Position-Sensitive Detector are respectively arranged with thereon,Generating laser and Position-Sensitive Detector position are corresponding,First motor driven sample disc rotates,Accommodating hole is turned immediately below installing plate,Second motor driven installing plate rotates,The pivot of first laser transmitter and first position sensing detector passes through the central axis of the needle stand of blood taking needle to be detected,Detection means is set to detect needleless simultaneously by rational structure design,The abnormal blood taking needle of hour hand and inclined pin,It is simple in construction,Stability is good.
Description
Technical field
A kind of detection means is the utility model is related to, more particularly to a kind of detection of blood taking needle automatic assembling
Device.
Background technology
With expanding economy and growth in the living standard, the humanistic care to patient has become more concerned with as the world of medicine
The problem of, so blood collection procedure should have the characteristics of quick, safety, small wound, low pain, to meet above needs, a new generation
Blood taking needle arises at the historic moment, and complicated due to blood taking needle of new generation, accessory is smaller, and manufacturing technique requirent is higher, in blood taking needle
In production process, the correctness that blood taking needle is put determines the quality of product, only correctly puts blood taking needle in a mold
Corresponding position just can guarantee that the blood taking needle produced meets medical requirement.Put upside down if putting and needle point occur, needleless, hour hand
Or situations such as inclined pin, then the blood taking needle produced is unqualified, by such product release into market, then user can be caused
Potential safety hazard, it could even be possible to there is malpractice, such as inclined pin can prevent syringe needle from rapidly puncturing skin with straight line path, disease
The pain of people can become strong, and widening step is completed by manually in traditional blood taking needle production process, i.e., manually toward mould
Put blood taking needle in tool, so can reduces the probability for putting error to a certain extent, and manufacturing enterprise's production of one day
Amount can reach hundreds of thousands only, and such production intensity, artificial and simple automated production equipment is it is difficult to ensure that product matter
Amount, inevitably it will cause occur situations such as needleless, hour hand or inclined pin in product.So blood taking needle production now starts to adopt
Equipment is assembled with Full automatic closed, so can effectively lift the production efficiency and product quality of medical device industry.Complete
In automatic closing type assembling equipment, in order to reduce substandard product, generally use laser sensor is detected, but can not be had
The situation of needleless, hour hand and inclined pin is detected to effect, so needing to make improvement to existing detection means.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of blood taking needle automatic assembling
Detection means, the blood taking needle of underproof needleless, hour hand or inclined pin is detected.
To achieve the above object, the utility model provides following technical scheme：A kind of inspection of blood taking needle automatic assembling
Device, including mounting bracket, sample disc and base are surveyed, support column is provided with the base, first is provided with the support column
Motor, the rotating shaft of the bottom surface of the sample disc and the first motor are connected, if being provided with dry-eye disease accommodating hole in the sample disc, institute
State accommodating hole to be annularly distributed in sample disc, specimen holder is provided with the accommodating hole, blood taking needle to be detected is arranged on sample
On product frame, the mounting bracket bottom is fixed on base, and the mounting bracket top is provided with first support, the first support position
On the upside of sample disc, the second motor is provided with the first support, is connected with installing plate in the rotating shaft of second motor, institute
State and two symmetrical fixed plates are provided with installing plate, be provided with first laser transmitter in a fixed plate, another is fixed
First position sensing detector is provided with plate, the first laser transmitter and first position sensing detector position are relative
Should, the first motor driven sample disc rotates, and accommodating hole is turned immediately below installing plate, the generating laser and position are quick
Feel the both sides that detector is located at blood taking needle to be detected respectively, the second motor driven installing plate rotates, so as to drive fixation
Generating laser and Position-Sensitive Detector rotate on plate, the rotation of the first laser transmitter and first position sensing detector
Turn central axis of the center by the needle stand of blood taking needle to be detected.
As further improvement of the utility model, the accommodating hole is rounded, is provided with the hole wall of the accommodating hole
Some equally distributed resettlement grooves, several equally distributed specimen holders are provided with the accommodating hole, the specimen holder is by arc
Shape plate and connecting rod composition, the arc shape board and accommodating hole are arranged concentrically, and the connecting rod is made up of rigid section and stretch section, institute
State rigid section with the bottom land of resettlement groove to be connected, the stretch section is connected with arc shape board, and oriented sample disc is set on the stretch section
The kink of bottom surface bending；The first support is in arcuation, and second motor is arranged on a side end of first support, described
The end side of first support is provided with cylinder, and the piston rod of the cylinder is connected with circular baffle plate, first motor belt motor
Dynamic sample disc is rotated, and accommodating hole is turned to detect blood taking needle on specimen holder immediately below installing plate, when detecting abnormal adopt
Blood pin, accommodating hole is turned immediately below the baffle plate, the cylinder piston rod, which stretches out, promotes baffle plate to move down, abnormal blood taking needle by
The pressure of baffle plate moves down, and the stretch section of the connecting rod, which deforms upon, increases the degree of crook of its kink, the arc
Increase is spaced between shape plate, the blood taking needle drops to retracting device from sample disc, and the cylinder piston rod retraction drives baffle plate
Reset, the stretch section of the connecting rod resets, and drives arcuation sheet reset.
As further improvement of the utility model, pass through bullet between the rigid section of the connecting rod and the bottom land of resettlement groove
Spring connects.
As further improvement of the utility model, the baffle plate edge is connected with the horn-like flanging of inversion.
As further improvement of the utility model, the specimen holder has the round pie of through hole, the mounting bracket in center
On be provided with second support, the second support is located on the downside of sample disc, and cable tube and top surface are set in the second support
There is the cylindric hollow pipe of opening, hollow base and circular base slab are provided with the hollow pipe, the pedestal is positioned at hollow
Ttom of pipe end, connected between the supporting plate and pedestal by spring, the 3rd motor, the 3rd electricity are provided with the supporting plate
The edge of the shell wall of machine and hollow tube opening is in contact, and the coil of wire is arranged with the rotating shaft of the 3rd motor, is divided on the coil of wire
Upper flange and lower flange are not provided with, and the diameter of the upper flange is more than the diameter of through hole on specimen holder, the 3rd motor
The end of rotating shaft is connected with top plate, and the top plate is located at the underface of installing plate, and the spool is in " [" shape, described spool one end
Mouth and pedestal communicate, and the body of another port and the coil of wire is relative, and through hole, the supporting plate bottom surface are provided with the base top surface
Cotton rope is connected with, the cotton rope other end penetrates spool after through hole on pedestal, the coil of wire is fixed on after being passed from spool port
On；Initial state, the cotton rope are partially around on the coil of wire, and spring is in compressive state, institute between the supporting plate and pedestal
The rotation of the first motor driven sample disc is stated, accommodating hole is turned directly over top plate, the 3rd motor driven top panel turns are described
Cotton rope is gradually from the coil of wire under, and spring gradually resets between the supporting plate and pedestal, the top plate rotate while by
Gradually move up, when top plate has just offseted with blood taking needle needle stand, the upper flange of the coil of wire and specimen holder bottom surface offset, the blood sampling
Pin is with top panel turns, and the rotation axis of the blood taking needle is by first laser transmitter and pair of first position sensing detector
Title center, detection are finished, and the 3rd motor rotates backward, and the cotton rope is gradually wrapped on the coil of wire from newly, the supporting plate
Spring is gradually reduced between pedestal, and the top plate is mobile gradually downward while rotating to be resetted.
As further improvement of the utility model, the accommodating hole is in the arcuation being arranged concentrically with sample disc, the sample
Product frame side and the end of arcuation accommodating hole are tangent, and opposite side is provided with the breach passed through for the 3rd machine shaft, detection process
In, if noting abnormalities blood taking needle, the first motor driven sample disc rotates, and the abnormal blood taking needle is with top plate from specimen holder
Remove, the 3rd motor is rotated backward, and the cotton rope is gradually wrapped on the coil of wire from newly, bullet between the supporting plate and pedestal
Spring is gradually reduced, and the top plate is mobile gradually downward while rotating to be resetted, as the first motor driven sample disc continues to turn
It is dynamic, blood taking needle is hit down from top plate and makes it into retracting device.
As further improvement of the utility model, the diameter of the supporting plate is more than the diameter of the 3rd electric machine casing, institute
The top for stating the 3rd electric machine casing is provided with collar flange.
As further improvement of the utility model, gear edge, the gear edge and specimen holder phase are provided with the specimen holder
The part connect is cylindrical, and the part away from specimen holder is in horn-like.
The detection means of the utility model blood taking needle automatic assembling, blood taking needle to be detected are arranged in sample disc, sample
Product disk rotates and blood taking needle to be detected is sent between first laser transmitter and first position sensing detector, the second motor belt motor
Dynamic installing plate rotates, and the pivot of first laser transmitter and first position sensing detector is passed through blood taking needle to be detected
Needle stand central axis, in detection process, when blood taking needle to be detected is normal, Position-Sensitive Detector can not detect sharp
Light hot spot, when blood taking needle to be detected is needleless or hour hand situation, Position-Sensitive Detector can be continuously detected laser facula,
When blood taking needle to be detected is inclined pin situation, Position-Sensitive Detector can not be continuously detected laser facula；By rational
Structure design enables detection means to detect the abnormal blood taking needle of needleless, hour hand and inclined pin, simple in construction, stability simultaneously
It is good.
Brief description of the drawings
Fig. 1 is the structural representation of the detection means of the utility model embodiment 1；
Fig. 2 is the side view of the utility model embodiment 1；
Fig. 3 is the upward view for the accommodating hole that the utility model embodiment 1 is provided with specimen holder；
Fig. 4 is the oblique view for the accommodating hole that the utility model embodiment 1 is provided with specimen holder；
Fig. 5 is the structural representation of the specimen holder of the utility model embodiment 1；
Fig. 6 is the structural representation of the detection means of the utility model embodiment 2；
Fig. 7 is the side view of the utility model embodiment 2；
Fig. 8 is the close-up schematic view of the utility model embodiment 2；
Fig. 9 is the top view of the sample disc of the utility model embodiment 2.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Embodiment 1
Shown in reference picture 1-5, a kind of detection means of blood taking needle automatic assembling of the present embodiment, including mounting bracket 1, sample
Product disk 2 and base 3, base 3 are mainly used to support fixing and mounting bracket 1 and sample disc 2, and mounting bracket 1 is used for installing detecting element, sample
Product disk 2 is used for transporting blood taking needle 4 to be detected, and blood taking needle 4 is transported into detection station, support column 31 is provided with base 3, supports
The first motor 32 is provided with post 31, the rotating shaft of the bottom surface of sample disc 2 and the first motor 32 is connected, and the first motor 32 is sample disc
2 rotation provides power, if being provided with dry-eye disease accommodating hole 21 in sample disc 2, accommodating hole 21 annularly divides in sample disc 2
Cloth, specimen holder 22 is provided with accommodating hole 21, blood taking needle 4 to be detected is placed on specimen holder 22, and the bottom of mounting bracket 1 is fixed on
On base 3, the top of mounting bracket 1 is provided with first support 11, and first support 11 is located at the upside of sample disc 2, and first support 11 is in arc
Shape, the side end set of first support 11 have the second motor 12, and the end side of first support 11 is provided with cylinder 17, the
Installing plate 13 is connected with the rotating shaft of two motors 12, two symmetrical fixed plates 14, a fixed plate are provided with installing plate 13
Generating laser 15 is provided with 14, first position sensing detector 16, generating laser are provided with another fixed plate 14
15 and the position of Position-Sensitive Detector 16 it is corresponding, according to it is actually detected need to set generating laser 15 and position sensing detect
Device 16 is apart from the height of the upper surface of sample disc 2, and Position-Sensitive Detector 16 is for detecting the light launched from generating laser 15
Spot, the first motor 32 drive sample disc 2 to rotate, by 21 turns of accommodating hole immediately below installing plate 13, generating laser 15 and position
Sensing detector 16 is located at the both sides of blood taking needle 4 to be detected respectively, and the second motor 12 drives installing plate 13 to rotate, so as to drive
Generating laser 15 and Position-Sensitive Detector 16 rotate in fixed plate 14, generating laser 15 and Position-Sensitive Detector 16
Pivot passes through the central axis of the needle stand of blood taking needle 4 to be detected；Before blood taking needle 4 to be detected enters detection station, position
The laser facula from generating laser 15 can be continuously detected by putting sensing detector 16, and blood taking needle 4 to be detected enters inspection
Station is surveyed to start to detect, when blood taking needle 4 to be detected is normal, Position-Sensitive Detector 16 can not detect laser facula again, when
Blood taking needle 4 to be detected is needleless or hour hand situation, and Position-Sensitive Detector 16 remains able to be continuously detected laser facula, when
Blood taking needle 4 to be detected is inclined pin situation, because the pivot of generating laser 15 and Position-Sensitive Detector 16 is by treating
The central axis of the needle stand of the blood taking needle 4 of detection, the syringe needle of blood taking needle 4 of inclined pin deviate from the central axis of needle stand, with laser
The rotation of transmitter 15 and Position-Sensitive Detector 16, the central axis of syringe needle, needle stand when deviation, laser beam are positioned at same
Plane, the syringe needle of deviation block the laser of the transmitting of generating laser 15, and Position-Sensitive Detector 16 is unable to detect that laser light
Spot, other when Position-Sensitive Detector 16 be able to detect that laser facula, so when detecting inclined pin, Position-Sensitive Detector
16 can not be continuously detected laser facula.
Accommodating hole 21 is rounded, is provided with 3 equally distributed resettlement grooves 23 on the hole wall of accommodating hole 21, in accommodating hole 21
3 equally distributed specimen holders 22 are provided with, specimen holder 22 is made up of arc shape board 221 and connecting rod 222, and arc shape board 221 is horizontal
Set, arc shape board 221 and accommodating hole 21 are arranged concentrically, and connecting rod 222 is made up of rigid section 223 and stretch section 224, rigid section
223 are connected with the bottom land of resettlement groove 23, and stretch section 224 is connected with arc shape board 221, and oriented sample disc bottom is set on stretch section 224
The kink of face bending, such structure design can support the same of the function of blood taking needle 4 primarily to having specimen holder 22
When abnormal blood taking needle 4 can also be allowed to drop from accommodating hole 21 be connected with circle into retracting device, the piston rod of cylinder 17
Shape baffle plate 18, the piston rod of cylinder 17 can promote baffle plate 18 to move up and down during stretching and retraction, the first motor 32
Sample disc 2 is driven to rotate, 21 turns are detected in the underface of installing plate 13 to blood taking needle 4 on specimen holder 22 by accommodating hole, work as inspection
Abnormal blood taking needle 4 is measured, the first motor 32 drives sample disc 2 to be rotated further, by abnormal 4 turns of blood taking needle immediately below baffle plate 18,
The piston rod of cylinder 17, which stretches out, promotes baffle plate 18 to move down, and abnormal blood taking needle 4 is moved down by the pressure of baffle plate 18, connecting rod
222 stretch section 224, which deforms upon, increases the degree of crook of its kink, and arc shape board 221 is turned over downwards, three arc shape boards
Increase is spaced between 221, blood taking needle 4 drops to retracting device from sample disc 2, and the piston rod of cylinder 17 retraction drives baffle plate 18 multiple
Position, the stretch section 224 of connecting rod 222 reset, and drive arc shape board 221 to reset.
As the further improvement of embodiment 1, pass through between the rigid section 223 of connecting rod 222 and the bottom land of resettlement groove 23
Spring 5 connects, when the piston rod of cylinder 17 stretch out promote baffle plate 18 move down, abnormal blood taking needle 4 by baffle plate 18 pressure to
Lower movement, the stretch section 224 of connecting rod 222, which deforms upon, increases the degree of crook of its kink, and arc shape board 221 turns over downwards
Folding, while spring 5 deforms upon, the part of connecting rod 222 is stretched out from resettlement groove 23, between contributing between three arc shape boards 221
Every increase, blood taking needle 4 drops to retracting device from sample disc 2, and the piston rod of cylinder 17 retraction drives baffle plate 18 to reset, connecting rod
222 stretch section 224 resets, and drives arc shape board 221 to reset, spring 5 resets.
As the further improvement of embodiment 1, the edge of baffle plate 18 is connected with horn-like flanging 19 is inverted, and is adopted extremely
During blood pin 4 is moved down by the pressure of baffle plate 18, flanging 19 can prevent the needle point of blood taking needle 4 from sliding into the outer of baffle plate 18.
Embodiment 2
Shown in reference picture 6-9, a kind of detection means of blood taking needle automatic assembling of the present embodiment, including mounting bracket 1, sample
Product disk 2 and base 3, base 3 are mainly used to support fixing and mounting bracket 1 and sample disc 2, and mounting bracket 1 is used for installing detecting element, sample
Product disk 2 is used for transporting blood taking needle 4 to be detected, and blood taking needle 4 is transported into detection station, support column 31 is provided with base 3, supports
The first motor 32 is provided with post 31, the rotating shaft of the bottom surface of sample disc 2 and the first motor 32 is connected, and the first motor 32 is sample disc
2 rotation provides power, if being provided with dry-eye disease accommodating hole 21 in sample disc 2, accommodating hole 21 annularly divides in sample disc 2
Cloth, specimen holder 22 is provided with accommodating hole 21, blood taking needle 4 to be detected is arranged on specimen holder 22, and the bottom of mounting bracket 1 is fixed on
On base 3, the top of mounting bracket 1 is provided with first support 11, and first support 11 is located at the upside of sample disc 2, set in first support 11
The second motor 12 is equipped with, installing plate 13 is connected with the rotating shaft of the second motor 12, two are provided with installing plate 13 symmetrically admittedly
Fixed board 14, generating laser 15 is provided with a fixed plate 14, Position-Sensitive Detector is provided with another fixed plate 14
16, generating laser 15 and the position of Position-Sensitive Detector 16 are corresponding, and the first motor 32 drives sample disc 2 to rotate, will be accommodating
Immediately below installing plate 13, generating laser 15 and Position-Sensitive Detector 16 are located at blood taking needle 4 to be detected respectively in 21 turns of hole
Both sides, the second motor 12 drives installing plate 13 to rotate, so as to drive generating laser 15 and position sensing in fixed plate 14 to visit
Survey device 16 to rotate, the pivot of generating laser 15 and Position-Sensitive Detector 16 passes through the needle stand of blood taking needle 4 to be detected
Central axis.
Specimen holder 22 has the round pie of through hole in center, is provided with second support 6 on mounting bracket 1, second support 6 is located at sample
Set cable tube 61 and top surface to have the cylindric hollow pipe 62 of opening on the downside of product disk 2, in second support 6, set in hollow pipe 62
Hollow base 63 and circular base slab 64 are equipped with, pedestal 63 is located at the bottom of hollow pipe 62, passed through between supporting plate 64 and pedestal 63
Spring 5 is connected, and the 3rd motor 65 is provided with supporting plate 64, and the edge of shell wall and hollow pipe 62 opening of the 3rd motor 65 connects
Touch, the coil of wire 66 is arranged with the rotating shaft of the 3rd motor 65, upper flange 661 and lower flange 662 are respectively arranged with the coil of wire 66, it is convex
The diameter of edge 661 is more than the diameter of through hole on specimen holder 22, and the end of the rotating shaft of the 3rd motor 65 is connected with top plate 67, top plate 67
Positioned at the underface of installing plate 13, the coil of wire 61 is in " [" shape, the Single port of the coil of wire 61 and pedestal 63 communicate, another port and the coil of wire 66
Body it is relative, through hole is provided with the top surface of pedestal 63, the bottom surface of supporting plate 64 is connected with cotton rope 7, and the other end of cotton rope 7 runs through pedestal
The coil of wire 61 is penetrated on 63 after through hole, is fixed on after being passed from the port of the coil of wire 61 on the coil of wire 66；
Initial state, cotton rope 7 are partially around on the coil of wire 66, and spring 5 is in compression shape between supporting plate 64 and pedestal 63
State, when being detected, the first motor 32 drives sample disc 2 to rotate, by 21 turns of accommodating hole directly over top plate 67, the 3rd motor 65
Top plate 67 is driven to rotate, cotton rope 7 is gradually from the coil of wire 66 under, and spring 5 gradually resets between supporting plate 64 and pedestal 63, and the 3rd
Motor 65 is gradually jacked up by supporting plate 64, and top plate 67 gradually moves up while rotating, when top plate 67 is firm and the pin of blood taking needle 4
Seat offsets, and the upper flange 661 of the coil of wire 66 and the bottom surface of specimen holder 22 offset, and prevents top plate 67 from moving up further, and top plate 67 is with the
Three motors 65 are rotated further, and blood taking needle 4 rotates with top plate 67, and the rotation axis of blood taking needle 4 passes through generating laser 15 and position
Put the symmetrical centre of sensing detector 16；Before blood taking needle 4 to be detected enters detection station, Position-Sensitive Detector 16 can be held
Continuous to detect the laser facula from generating laser 15, blood taking needle 4 to be detected starts detection state into detection station, when
Blood taking needle 4 to be detected is normal, and Position-Sensitive Detector 16 can not detect laser facula again, when blood taking needle 4 to be detected is
Needleless or hour hand situation, Position-Sensitive Detector 16 remain able to be continuously detected laser facula, when blood taking needle 4 to be detected is
Inclined pin situation, because the rotation axis of blood taking needle 4 passes through the symmetrical centre of generating laser 15 and Position-Sensitive Detector 16, partially
The syringe needle of blood taking needle 4 of pin deviate from the rotation axis of blood taking needle 4, with the rotation of blood taking needle 4, syringe needle, blood taking needle 4 when deviation
Rotation axis, laser beam be generally aligned in the same plane, the syringe needle of deviation blocks the laser of the transmitting of generating laser 15, position sensing
Detector 16 is unable to detect that laser facula, other when Position-Sensitive Detector 16 be able to detect that laser facula, so
When detecting inclined pin, Position-Sensitive Detector 16 can not be continuously detected laser facula；Detection finishes, and the 3rd motor 65 is reverse
Rotate, cotton rope 7 is gradually wrapped on the coil of wire 66 from newly, and spring 5 gradually reduces between supporting plate 64 and pedestal 63, and top plate 67 is turning
It is mobile gradually downward while dynamic to reset.
As the further improvement of embodiment 2, accommodating hole 21 is in the arcuation being arranged concentrically with sample disc 2, accommodating hole 21
Arc length is more than twice of diameter of specimen holder 22, and the end of the side of specimen holder 22 and arcuation accommodating hole 21 is tangent, and opposite side is set
There is a breach 24 passed through for the rotating shaft of the 3rd motor 65, in detection process, if noting abnormalities blood taking needle 4, the first motor 32 drives sample
Product disk 2 is rotated, and the amplitude of rotation is set according to the arc length of accommodating hole 21, and specimen holder 22 rotates with sample disc 2, abnormal blood taking needle
4 are removed with top plate 67 from specimen holder 22, and then the 3rd motor 65 rotates backward, and cotton rope 7 is gradually wrapped on the coil of wire 66 from newly,
Spring 5 gradually reduces between supporting plate 64 and pedestal 63, and top plate 67 moves gradually downward while rotating, abnormal blood taking needle 4
Moved down with top plate 67, when top plate 67 resets, abnormal blood taking needle 4 runs through accommodating hole 21, as the first motor 32 drives sample
Disk 2 is rotated further, and the edge of accommodating hole 21 is arrived on abnormal blood taking needle 4, and blood taking needle 4 is hit down from top plate 67 and made it into back
Receiving apparatus.
As the further improvement of embodiment 2, the diameter of supporting plate 64 is more than the diameter of the housing of the 3rd motor 65, the 3rd electricity
The top of the housing of machine 65 is provided with collar flange 68.The edge that hollow pipe 62 is open prevents the 3rd motor 65 from moving in the horizontal direction
Dynamic, collar flange 68 and supporting plate 64 limit the scope that the 3rd motor 65 moves up and down together.
As the further improvement of embodiment 2, gear is provided with specimen holder 22 along 25, keeps off what is connected along 25 and specimen holder 22
Part is cylindrical, and the part away from specimen holder 22 is in horn-like.Gear prevents the relative sample of blood taking needle 4 to be detected along 25 setting
Frame 22 moves in the horizontal direction.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. detection means of blood taking needle automatic assembling, it is characterised in that：Including mounting bracket (1), sample disc (2) and base (3) support column (31), is provided with the base (3), the first motor (32), the sample are provided with the support column (31) The rotating shaft of the bottom surface of disk (2) and the first motor (32) is connected, the sample disc (2) if on be provided with dry-eye disease accommodating hole (21), The accommodating hole (21) is annularly distributed in sample disc (2), and specimen holder (22) is provided with the accommodating hole (21), to be detected Blood taking needle (4) be arranged on specimen holder (22), mounting bracket (1) bottom is fixed on base (3), the mounting bracket (1) Top is provided with first support (11), and the first support (11) is located on the upside of sample disc (2), is set on the first support (11) The second motor (12) is equipped with, installing plate (13) is connected with the rotating shaft of second motor (12), is set on the installing plate (13) Two symmetrical fixed plates (14) are equipped with, generating laser (15), another fixed plate are provided with a fixed plate (14) (14) Position-Sensitive Detector (16) is provided with, the generating laser (15) and Position-Sensitive Detector (16) position are relative Should, first motor (32) drives sample disc (2) to rotate, and accommodating hole (21) is turned immediately below installing plate (13), described to swash Optical transmitting set (15) and Position-Sensitive Detector (16) are located at the both sides of blood taking needle (4) to be detected, second motor respectively (12) installing plate (13) is driven to rotate, so as to drive generating laser (15) and Position-Sensitive Detector (16) in fixed plate (14) Rotate, the pivot of the generating laser (15) and Position-Sensitive Detector (16) is by blood taking needle (4) to be detected The central axis of needle stand.
- A kind of 2. detection means of blood taking needle automatic assembling according to claim 1, it is characterised in that：The accommodating hole (21) it is rounded, some equally distributed resettlement grooves (23), the accommodating hole are provided with the hole wall of the accommodating hole (21) (21) several equally distributed specimen holders (22) are provided with, the specimen holder (22) is by arc shape board (221) and connecting rod (222) form, the arc shape board (221) and accommodating hole (21) be arranged concentrically, the connecting rod (222) by rigid section (223) and Stretch section (224) forms, and the rigid section (223) is connected with the bottom land of resettlement groove (23), the stretch section (224) and arc shape board (221) it is connected, the kink of oriented sample disc bottom surface bending is set on the stretch section (224)；The first support (11) is in Arcuation, second motor (12) are arranged on a side end of first support (11), another side of the first support (11) Portion is provided with cylinder (17), and the piston rod of the cylinder (17) is connected with circular baffle plate (18), and first motor (32) drives Sample disc (2) is rotated, and accommodating hole (21) is turned to examine blood taking needle (4) on specimen holder (22) immediately below installing plate (13) Survey, when detecting abnormal blood taking needle (4), accommodating hole (21) is turned immediately below baffle plate (18), cylinder (17) piston rod is stretched Go out to promote baffle plate (18) to move down, abnormal blood taking needle (4) is moved down by the pressure of baffle plate (18), the connecting rod (222) stretch section (224), which deforms upon, increases the degree of crook of its kink, is spaced and increases between the arc shape board (221) Greatly, the blood taking needle (4) drops to retracting device from sample disc (2), and cylinder (17) the piston rod retraction drives baffle plate (18) Reset, the stretch section (224) of the connecting rod (222) resets, and drives arc shape board (221) to reset.
- A kind of 3. detection means of blood taking needle automatic assembling according to claim 2, it is characterised in that：The connecting rod (222) connected between rigid section (223) and the bottom land of resettlement groove (23) by spring (5).
- A kind of 4. detection means of blood taking needle automatic assembling according to Claims 2 or 3, it is characterised in that：The gear Plate (18) edge is connected with the horn-like flanging (19) of inversion.
- A kind of 5. detection means of blood taking needle automatic assembling according to claim 1, it is characterised in that：The specimen holder (22) there is the round pie of through hole in center, be provided with second support (6) on the mounting bracket (1), the second support (6) is located at Cable tube (61) and top surface is set to have the cylindric hollow pipe of opening on the downside of sample disc (2), on the second support (6) (62) hollow base (63) and circular base slab (64), are provided with the hollow pipe (62), the pedestal (63) is positioned at hollow (62) bottom is managed, is connected between the supporting plate (64) and pedestal (63) by spring (5), is provided with the supporting plate (64) 3rd motor (65), the edge of shell wall and hollow pipe (62) opening of the 3rd motor (65) are in contact, the 3rd motor (65) coil of wire (66) is arranged with rotating shaft, upper flange (661) and lower flange (662) are respectively arranged with the coil of wire (66), The diameter of the upper flange (661) is more than the diameter of through hole on specimen holder (22), the end of the rotating shaft of the 3rd motor (65) Top plate (67) is connected with, the top plate (67) is located at the underface of installing plate (13), and the spool (61) is in " [" shape, the line Pipe (61) Single port and pedestal (63) communicate, and the body of another port and the coil of wire (66) is relative, is set on pedestal (63) top surface Through hole is equipped with, supporting plate (64) bottom surface is connected with cotton rope (7), and cotton rope (7) other end is through through hole on pedestal (63) After penetrate spool (61), be fixed on after being passed from spool (61) port on the coil of wire (66)；Initial state, cotton rope (7) part It is wrapped on the coil of wire (66), spring (5) is in compressive state, first motor between the supporting plate (64) and pedestal (63) (32) drive sample disc (2) to rotate, accommodating hole (21) is turned directly over top plate (67), the 3rd motor (65) drives top plate (67) rotate, the cotton rope (7) is gradually from the coil of wire (66) under, spring (5) between the supporting plate (64) and pedestal (63) Gradually reset, the top plate (67) gradually moves up while rotating, when top plate (67) is firm and blood taking needle (4) needle stand phase Support, the upper flange (661) of the coil of wire (66) and specimen holder (22) bottom surface offset, and the blood taking needle (4) turns with top plate (67) Dynamic, the rotation axis of the blood taking needle (4) is by the symmetrical centre of generating laser (15) and Position-Sensitive Detector (16), inspection Survey is finished, and the 3rd motor (65) rotates backward, and the cotton rope (7) is gradually wrapped on the coil of wire (66) from newly, the support Spring (5) is gradually reduced between plate (64) and pedestal (63), and the top plate (67) is mobile gradually downward while rotating to be resetted.
- A kind of 6. detection means of blood taking needle automatic assembling according to claim 5, it is characterised in that：The accommodating hole (21) it is in and the arcuation that is arranged concentrically of sample disc (2) that the end of specimen holder (22) side and arcuation accommodating hole (21) is tangent, Opposite side is provided with the breach (24) passed through for the 3rd motor (65) rotating shaft, detection process, if the blood taking needle that notes abnormalities (4), institute Stating the first motor (32) drives sample disc (2) to rotate, and the abnormal blood taking needle (4) moves up with top plate (67) from specimen holder (22) Go out, the 3rd motor (65) is rotated backward, and the cotton rope (7) is gradually wrapped on the coil of wire (66) from newly, the supporting plate (64) spring (5) is gradually reduced between pedestal (63), and the top plate (67) is mobile gradually downward while rotating to be resetted, with The first motor (32) drives sample disc (2) to be rotated further, and blood taking needle (4) is hit down from top plate (67) and makes it into recovery dress Put.
- A kind of 7. detection means of blood taking needle automatic assembling according to claim 6, it is characterised in that：The supporting plate (64) diameter is more than the diameter of the 3rd motor (65) housing, and the top of the 3rd motor (65) housing is provided with collar flange (68)。
- A kind of 8. detection means of blood taking needle automatic assembling according to claim any one of 5-7, it is characterised in that：Institute State and gear is provided with specimen holder (22) along (25), the gear is cylindrical along the part that (25) and specimen holder (22) connect, remote The part of specimen holder (22) is in horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481684.0U CN206989890U (en) | 2017-05-03 | 2017-05-03 | A kind of detection means of blood taking needle automatic assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481684.0U CN206989890U (en) | 2017-05-03 | 2017-05-03 | A kind of detection means of blood taking needle automatic assembling |
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| Publication Number | Publication Date |
|---|---|
| CN206989890U true CN206989890U (en) | 2018-02-09 |
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|---|---|---|---|
| CN201720481684.0U Expired - Fee Related CN206989890U (en) | 2017-05-03 | 2017-05-03 | A kind of detection means of blood taking needle automatic assembling |
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| CN (1) | CN206989890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969709A (en) * | 2017-05-03 | 2017-07-21 | 温州职业技术学院 | A kind of detection means of blood taking needle automatic assembling |
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2017
- 2017-05-03 CN CN201720481684.0U patent/CN206989890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969709A (en) * | 2017-05-03 | 2017-07-21 | 温州职业技术学院 | A kind of detection means of blood taking needle automatic assembling |
| CN106969709B (en) * | 2017-05-03 | 2022-11-01 | 温州职业技术学院 | Detection apparatus for automatic kludge of blood taking needle |
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Granted publication date: 20180209 Termination date: 20190503 |