CN104154838B - Fish profile measuring device - Google Patents
Fish profile measuring device Download PDFInfo
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- CN104154838B CN104154838B CN201410247562.6A CN201410247562A CN104154838B CN 104154838 B CN104154838 B CN 104154838B CN 201410247562 A CN201410247562 A CN 201410247562A CN 104154838 B CN104154838 B CN 104154838B
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Abstract
The invention discloses a fish profile measuring device. The device can adsorb a fish on a rotary disc, and the length, width, height and figure curve of the fish can be displayed on a drawing board with a grating measurement scale through equal proportion scaling when the device slides on a fish body, thereby obtaining all the data. The device comprises a sorption pump, the rotary disc and a support. The rotary disc is provided with multiple rotary disc holes. Each rotary disc hole is internally provided with an air suction pipe. Each air suction pipe is connected with a gas-guide pipe, and the other end of each gas-guide pipe is connected to the sorption pump. The rotary disc is horizontally connected on the support in a rotatable manner. The support is provided with a rear vertical drawing board with a grating scale. The support is provided with a longitudinal slide rail. The longitudinal slide rail is provided with a vertical slide rail. The vertical slide rail is connected with a horizontal slide rail. The horizontal slide rail is provided with a vertical rod. A lower end of the vertical rod is provided with a ball. The vertical rod is slidably provided with a longitudinal rod, and an end part of the longitudinal rod is provided with a paintbrush. The invention is mainly applied to fish measuring technologies.
Description
Technical field
The present invention relates to survey fish technical field, particularly relate to a kind of fish external shape measurement apparatus.
Background technology
At present, the device that equipment for fish shape measures the most it is not specifically designed for.Reflection fish body size length,
Width, height and the reflection external sigmoid curves of fish are the data that research fish must gather.Therefore, the most necessary set
The fish of each item data counting a kind of appearance curve that can conveniently obtain the length of fish, width, height and fish is external
Shape measurement apparatus.
Summary of the invention
The present invention is each item number of the appearance curve in order to enable conveniently to obtain the length of fish, width, height and fish
According to, it is provided that a kind of fish external shape measurement apparatus, this fish external shape measurement apparatus is first adsorbed fish on rotating disk, so
By the way of slip with fish, the conversion of the length of fish, width, height and appearance curve equal proportion is existed afterwards
On drawing board with grid Measurement scales, in order to obtain the length of accurate fish, width, height and fish
Each item data of appearance curve.
To achieve these goals, the present invention is by the following technical solutions:
A kind of fish external shape measurement apparatus, including asepwirator pump, rotating disk and support, is provided with rotating disk empty inside rotating disk
Chamber, is axially arranged with several turret apertures communicated with rotating disk cavity on rotating disk, the closeest in each turret apertures
Close slip and be provided with a suction nozzle, every suction nozzle is provided with the pull down mechanism stoping suction nozzle to move up,
The opening of every suction nozzle bottom is sealedly connected with sealing lid, and seal lid lower surface contact be connected to turn
Circle or whirl in the air on the lower diapire of intracavity, the sidewall of every suction nozzle lower end is also associated with communicate with suction nozzle tube chamber
Airway, the other end of every airway is connected on the suction hole of asepwirator pump；Rotating disk horizontally rotates and is connected to
On frame, and on support, it is provided with rotating disk retaining mechanism；The support at rotating disk rear is provided with panel forward rear perpendicular
Straight drawing board, is covered with on rear vertical drawing board and is decorated with grid scale, and each lattice of grid scale is square
Shape；The support of rotating disk left is fixed with longitudinal slide rail of an anti-rotation, and longitudinal slide rail is perpendicular to
The perpendicular of rear vertically drawing board；Longitudinal slide rail slides and is provided with the longitudinal sliding block of anti-rotation, at longitudinal sliding block
Being provided with the vertical fastener hole of longitudinal sliding block of anti-rotation, sliding in the vertical fastener hole of longitudinal sliding block is provided with anti-rotation
Upright slide rail, upright slide rail is fixedly connected with horizontal slide rail, sliding on horizontal slide rail, it is laterally sliding to be provided with
Block, is provided with the transverse slider vertical holes preventing rotating, free skating in transverse slider vertical holes on transverse slider
Move and be provided with the vertical bar preventing rotating, be provided with ball in vertical bar lower end, in vertical bar upper end, fastening block be installed,
Fastening block is provided with the longitudinally secured hole of fastening block, and the axis in the longitudinally secured hole of fastening block be perpendicular to after perpendicular
The perpendicular of straight drawing board, slides in the longitudinally secured hole of fastening block and is provided with longitudinal rod, and the axle center of longitudinal rod
The axial line of line and vertical bar is in same perpendicular, in just longitudinal rod end to rear vertical this end of drawing board
It is provided with paintbrush, and the nib of paintbrush contacts connection with rear vertical drawing board；Longitudinal rod is also equipped with roller survey
Distance meter, roller diastimeter is arranged in directly over paintbrush, and roller diastimeter is arranged in parallel with paintbrush, and roller is surveyed
The range finding travelling wheel of distance meter rolls with rear vertical drawing board and is connected, and the enumerator of roller diastimeter is arranged on longitudinal rod；
Longitudinal rod includes glissile segment, stretch section and load segment, and stretch section includes elastic mechanism and sleeve pipe, and elastic mechanism is solid
Being scheduled in sleeve pipe, slides from one end of sleeve pipe in stretching into sleeve pipe and is fixedly connected on elastic mechanism in one end of glissile segment
On one end, slide from the other end of sleeve pipe in stretching into sleeve pipe and be fixedly connected on the another of elastic mechanism in one end of load segment
On one end, glissile segment is slidably connected in the longitudinally secured hole of fastening block, and paintbrush and roller diastimeter are arranged on assembling
Duan Shang.
The fish external shape measurement apparatus of this programme survey fish time, first open asepwirator pump by suction nozzle air-breathing, then
Fish is placed on rotating disk, and under the effect of inspiratory flow, fish is just adsorbed on rotating disk firmly, then goes to rotating disk,
The appearance curve path allowing the fish wanting ball to be streaked falls in the underface of horizontal slide rail, then adjusts the most laterally
The height of slide rail, then slide transverse slider, and longitudinal rod also begins to slide under the drive of transverse slider, longitudinally
Bar slide during, the paintbrush of longitudinal rod end can draw on rear vertical drawing board the length with fish, width,
Height and appearance curve equal proportion are drawn on the rear vertical drawing board with grid Measurement scales, by grid scale
Just can directly obtain the appearance curve data of fish.The height of fish is exactly the appearance curve being drawn on rear vertically drawing board
The grid calibration data value of extreme higher position.In this programme, on the zero graduation line of grid scle height and rotating disk
Surface is on same horizontal plane.The length and width of fish just can be recorded by rotating shaft 90 degree respectively.The external shape of this fish
Measurement apparatus is first adsorbed fish on rotating disk, then by the way of slip with fish the length of fish, width,
Height and appearance curve equal proportion are changed on the drawing board with grid Measurement scales, in order to it is the most accurate to obtain
Each item data of appearance curve of the length of fish, width, height and fish.This programme uses simple, measures
The accuracy of data is higher.This programme is fixed on fish on rotating disk by aspirated mode, the method for this fixing fish
Not affecting the measuring surface of fish, data acquisition accuracy is high, and live fish also is able to be placed directly in and gathers data above,
Gather rear live fish and can also release continuation nursing, in order to the most again gathering data, fish is not by many major injuries
Just can collect data, effective, practicality is higher.The appearance curve that fish directly measured by roller diastimeter is long
Degree, accuracy is high, uses simple.Because fish surface out-of-flatness, in gatherer process, longitudinal rod has
Shake, the compression degree that this structure makes paintbrush or roller diastimeter contact with rear vertical drawing board has an elasticity
Scope, the curve so drawn does not haves the situation of broken string, it is simple to the collection of data.
As preferably, fastening block includes that base block and moving block, base block level are fixedly mounted on vertical masthead end,
Moving block is rotatably connected on base block upper surface, and be circumferentially laid with on moving block four vertically to
Under locking through hole, base block with four locking through hole corresponding positions base block upper surfaces on be provided with four lockings
Blind hole, the locking latch locking through hole from corresponding position inserts locking blind hole.This structure makes longitudinal rod turn
Dynamic 90 degree angles can be fixed, it is simple to drawing board be arranged in before and after rotating disk left and right can, and facilitate fish
Each item data of appearance curve of length, width, height and fish.Flower is on different drawing boards；It is also convenient for
Preservation after longitudinal rod rotation, working service is simple, and reliability is high.
As preferably, it is provided with groove in horizontal slide rail lower end edge axis, in groove, is provided with lamp.Lamp injection
Light-illuminating is to fish, it is possible to the position adjustment being apparent from fish does not has well, in order to Data Data detection
Accuracy and reliability, use simple, and convenience is high.
As preferably, on rotating disk, the upper surface edge along rotating disk is provided with convex annular edge upwards, in convex annular
Edge is provided with the annular door lasso of rotation；Being provided with lifting slide bar on support, sliding on lifting slide bar is provided with
Lifting circle, lifting circle is arranged in the surface of rotating disk, and the upper end that cloth is blocked in a cylindrical circular lifting is fixing even
Being connected on lifting circle, lifting is blocked the lower end of cloth and is fixedly connected on annular door lasso.Turn when live fish is placed on
Time on dish, live fish can dap, and after having had lifting to block cloth, fish is first blocked cloth with lifting and surrounds, wait fish
After firmly adsorbing on rotating disk, then cloth blocked in lifting put down, can to carry out data acquisition,
Using simple, safety is good, and reliability is high.
As preferably, being provided with annular preform on the lower end outer wall of every suction nozzle, described pull down mechanism is spring,
Spring housing is connected on suction nozzle in succession, and the upper end of spring extrudes on the upper roof being connected in rotating disk cavity,
The lower end extruding of spring is connected on the upper surface of annular preform.Such a construction increases the motility of suction nozzle,
Adjust the contractility of spring, the degree that fish is pressed on rotating disk can be controlled.
As preferably, support is provided with the universal gas circuit union joint of universal rotational, the other end of every airway
Being connected on universal gas circuit union joint, also connecting on the suction hole of asepwirator pump has airway, this airway another
One end is also connected on universal gas circuit union joint.Such a construction ensures airway to be not broken, and ensure to inhale
The stability of gas is high, it is simple to the collection of data.
As preferably, the support of rotating disk right is provided with the panel right vertically drawing board towards a left side, and right vertically picture
Plate is vertical with rear vertical drawing board, is also covered with and is decorated with grid scale on the vertical drawing board in the right side, and grid scale is every
Individual lattice is also square；Fastening block is additionally provided with the horizontal fastener hole of fastening block, and fastening block is the tightest
Gu the axis in hole is perpendicular to the perpendicular of right vertically drawing board, slides in the horizontal fastener hole of fastening block and be provided with horizontal stroke
To bar, and transverse bar is perpendicular to the perpendicular of right vertically drawing board；Horizontal at just vertical to the right side this end of drawing board
Boom end also is provided with paintbrush, and the nib of this paintbrush drawing board vertical with the right side contacts connection.Right vertically drawing board and after
Vertically the function of drawing board is the same.But this structure is when measuring the width of fish and length, can on the right side vertical drawing board
Measure fish width, measure the length of fish at rear vertical drawing board, as long as and measure the length of fish, can not
The width of fish just can be directly measured with rotating rotating disk, otherwise equally.This programme improves the work efficiency of measurement.
The present invention can reach following effect:
1, the present invention is fixed on fish on rotating disk by aspirated mode, and the method for this fixing fish does not affect fish
Measuring surface, data acquisition accuracy is high, and live fish also is able to be placed directly in and gathers data, after having gathered above
Live fish can also be released continuation and be fed, in order to the most again gathering data, fish just can not be adopted by many major injuries
Collection is to data, and effective, practicality is higher.
2, the present invention is when being placed on live fish on rotating disk, and live fish can dap, after having had lifting to block cloth,
Fish is first blocked cloth with lifting and surrounds, and after waiting fish firmly to be adsorbed on rotating disk, then cloth is blocked in lifting puts
Under, can to carry out data acquisition, use simple, safety is good, and reliability is high.
3, the present invention uses simply, and the accuracy of measurement data is higher.
Accompanying drawing explanation
Fig. 1 is a kind of attachment structure schematic diagram that the present invention does not arrange grid scale on rear vertical drawing board.
Fig. 2 is that the present invention is arranged above lifting circle at rotating disk, lifts and block cloth and the one of annular door lasso
Plant attachment structure schematic diagram.
Fig. 3 is a kind of plan structure schematic diagram of rotating disk of the present invention.
Fig. 4 is a kind of use state attachment structure schematic diagram of the present invention.
Fig. 5 is a kind of attachment structure after the present invention adds right vertically drawing board and transverse bar on the basis of Fig. 1
Schematic diagram.
Fig. 6 is a kind of attachment structure schematic diagram that the present invention is provided with grid scale on rear vertical drawing board.
Fig. 7 is transverse bar of the present invention and longitudinal rod is connected on moving block a kind of overlooks attachment structure schematic diagram.
Fig. 8 is a kind of tangent plane attachment structure schematic diagram of moving block of the present invention.
Fig. 9 is a kind of attachment structure schematic diagram of the glissile segment of longitudinal rod of the present invention, stretch section and load segment.
Figure 10 is a kind of attachment structure schematic diagram that the horizontal slide rail of the present invention is provided with groove and lamp.
In figure: vertically bar 1, longitudinal rod 2, sleeve pipe 3, roller diastimeter 4, paintbrush 5, transverse slider 6,
Ball 7, longitudinal slide rail 8, longitudinal sliding block 9, upright slide rail 10, horizontal slide rail 11, rear vertically drawing board 12,
Support 13, rotating disk 14, turret apertures 15, lift circle 16, lift and block cloth 17, annular door lasso 18,
Convex annular along 19, suction nozzle 20, spring 21, annular preform 22, seal lid 23, airway 24, universal
Gas circuit union joint 25, asepwirator pump 26, fish 27, the detection path 28 in fish detection faces, complete with detection path
Identical experiment curv 29, transverse bar 30, right vertically drawing board 31, rotating disk cavity 32, grid scale 33,
Lattice is square 34, and fastening block 35 lifts slide bar 36, glissile segment 37, stretch section 38, load segment
39, elastic mechanism 40, groove 41, lamp 42, base block 43, moving block 44, locking latch 45, locking
Blind hole 46, locks through hole 47.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment: a kind of fish external shape measurement apparatus, sees shown in Fig. 1, Fig. 2, Fig. 3, Fig. 6, including
Asepwirator pump 26, rotating disk 14 and support 13, be provided with rotating disk cavity 32 inside rotating disk, axially set on rotating disk
Having several turret apertures 15 communicated with rotating disk cavity, in each turret apertures, the most airtight slip is provided with one
Suction nozzle 20, is provided with the pull down mechanism stoping suction nozzle to move up, every air-breathing on every suction nozzle
Be sealedly connected with on the opening of pipe bottom sealing lid 23, and seal lid lower surface contact be connected to rotating disk cavity
Interior lower diapire, is also associated with the airway communicated with suction nozzle tube chamber on the sidewall of every suction nozzle lower end
24, the other end of every airway is connected on the suction hole of asepwirator pump；Rotating disk horizontally rotates and is connected on support,
And on support, it is provided with rotating disk retaining mechanism；The support at rotating disk rear is provided with panel rear vertical drawing board forward
12, rear vertical drawing board is covered with and is decorated with grid scale 33, and each lattice of grid scale is square
Shape 34；The support of rotating disk left is fixed with longitudinal slide rail 8 of an anti-rotation, and longitudinal slide rail hangs down
Straight in the perpendicular of rear vertical drawing board；Longitudinal slide rail slides and is provided with the longitudinal sliding block 9 of anti-rotation, vertical
Be provided with the vertical fastener hole of longitudinal sliding block of anti-rotation to slide block, sliding in the vertical fastener hole of longitudinal sliding block is provided with
The upright slide rail 10 of anti-rotation, is fixedly connected with horizontal slide rail 11 on upright slide rail, sliding on horizontal slide rail
Move and be provided with transverse slider 6, transverse slider is provided with the transverse slider vertical holes preventing rotating, at transverse slider
Slidably it is provided with the vertical bar 1 preventing rotating in vertical holes, is provided with ball 7 in vertical bar lower end, vertically
Bar upper end is provided with fastening block 35, is provided with the longitudinally secured hole of fastening block, and fastening block is longitudinally on fastening block
The axis of fastener hole is the perpendicular of vertical drawing board after being perpendicular to, and slides and be provided with in the longitudinally secured hole of fastening block
Longitudinal rod 2, and the axial line of the axial line of longitudinal rod and vertical bar is in same perpendicular, the most right
The longitudinal rod end of rear vertically this end of drawing board is provided with paintbrush 5, and the nib of paintbrush contacts with rear vertical drawing board even
Connect.
Seeing shown in Fig. 1, Fig. 7, Fig. 8, fastening block 35 includes base block 43 and moving block 44, base block
Level is fixedly mounted on vertical masthead end, and moving block is rotatably connected on base block upper surface, and on moving block
Circumferentially it is laid with four locking through holes 47 straight down, corresponding with four locking through holes in base block
The base block upper surface at place is provided with four locking blind holes 46, and a locking latch 45 is from the locking through hole of corresponding position
Insert in locking blind hole.This structure makes 90 degree of angles of longitudinal rod rotation to fix, it is simple to drawing board is arranged
Before and after rotating disk left and right can, and the convenient appearance curve length, width, height and the fish of fish
Each item data.Flower is on different drawing boards；Being also convenient for the preservation after longitudinal rod rotates, working service is simple,
Reliability is high.
See shown in Fig. 1, Figure 10, be provided with groove 41 in horizontal slide rail lower end edge axis, set in groove
There is lamp 42.The light-illuminating of lamp injection is to fish, it is possible to the position adjustment being apparent from fish does not has well,
So that the accuracy of Data Data detection and reliability, using simple, convenience is high.
Seeing shown in Fig. 1, Fig. 2, on rotating disk, the upper surface edge along rotating disk is provided with convex annular edge upwards
19, convex annular edge is provided with the annular door lasso 18 of rotation；Support is provided with lifting slide bar 36,
Sliding on lifting slide bar and be provided with lifting circle 16, lifting circle is arranged in the surface of rotating disk, a cylindrical circular liter
Fall is blocked the upper end of cloth 17 and is fixedly connected on lifting circle, and lifting is blocked the lower end of cloth and is fixedly connected on ring
Shape door lasso.When live fish is placed on rotating disk, live fish can dap, after having had lifting to block cloth, fish
First block cloth with lifting to surround, after waiting fish firmly to be adsorbed on rotating disk, then cloth is blocked in lifting put down,
Can to carry out data acquisition, use simple, safety is good, and reliability is high.
See shown in Fig. 2, Fig. 4, the lower end outer wall of every suction nozzle be provided with annular preform 22, described under
Drawing mechanism is spring 21, and spring housing is connected on suction nozzle in succession, and the upper end extruding of spring is connected to rotating disk
On upper roof in cavity, the lower end extruding of spring is connected on the upper surface of annular preform.
Seeing shown in Fig. 1, Fig. 9, be also equipped with roller diastimeter 4 on longitudinal rod, roller diastimeter is arranged
Directly over paintbrush, and roller diastimeter is arranged in parallel with paintbrush, and the range finding travelling wheel of roller diastimeter is perpendicular with rear
Straight drawing board rolls and connects, and the enumerator of roller diastimeter is arranged on longitudinal rod.Longitudinal rod include glissile segment 37,
Stretch section 38 and load segment 39, stretch section includes elastic mechanism 40 and sleeve pipe 3, and elastic mechanism is fixed on sleeve pipe
In, slide from one end of sleeve pipe in stretching into sleeve pipe and be fixedly connected on one end of elastic mechanism in one end of glissile segment,
Slide from the other end of sleeve pipe in stretching into sleeve pipe and be fixedly connected on the other end of elastic mechanism in one end of load segment,
Glissile segment is slidably connected in the longitudinally secured hole of fastening block, and paintbrush and roller diastimeter are arranged on load segment.Rolling
The appearance curve length of fish directly measured by wheel diastimeter, and accuracy is high, uses simple.Because fish surface is the most uneven
Whole, in gatherer process, longitudinal rod has some shakes, and this structure makes paintbrush or roller diastimeter perpendicular with rear
The compression degree of straight drawing board contact has an elastic range, and the curve so drawn does not haves the situation of broken string,
It is easy to the collection of data, such a construction ensures airway and be not broken, and ensure that the stability of air-breathing is high,
It is easy to the collection of data.
Shown in Figure 2, support is provided with the universal gas circuit union joint 25 of universal rotational, every airway
The other end be connected on universal gas circuit union joint, on the suction hole of asepwirator pump also connect have airway, this is led
The other end of trachea is also connected on universal gas circuit union joint.Such a construction increases the motility of suction nozzle, adjust
The contractility of whole spring, can control the degree that fish is pressed on rotating disk.
See shown in Fig. 1, Fig. 5, the support of rotating disk right be provided with the panel right vertically drawing board 31 towards a left side,
And right vertically drawing board is vertical with rear vertical drawing board, is also covered with and is decorated with grid scale on the vertical drawing board in the right side, and
Each lattice of grid scale is also square；Fastening block is additionally provided with the horizontal fastener hole of fastening block, and
The axis of the horizontal fastener hole of fastening block is perpendicular to the perpendicular of right vertically drawing board, at the horizontal fastener hole of fastening block
Interior slip is provided with transverse bar 30, and transverse bar is perpendicular to the perpendicular of right vertically drawing board；Just the right side is being erected
The transverse bar end of straight this end of drawing board also is provided with paintbrush, and the nib of this paintbrush drawing board vertical with the right side contacts even
Connect.Right vertically drawing board is the same with the function of rear vertical drawing board.But this structure is when measuring width and the length of fish,
The width of fish can being measured by vertical drawing board on the right side, measuring the length of fish at rear vertical drawing board, as long as and measuring
The length of fish, can rotate rotating disk and just can directly measure the width of fish, otherwise equally.The present embodiment carries
The high work efficiency measured.
The fish external shape measurement apparatus of the present embodiment is when surveying fish, and first unlatching asepwirator pump is by suction nozzle air-breathing, then
Fish 27 to be measured is placed on rotating disk, and blocks cloth with lifting tuck seine is lived, wait fish in the effect of inspiratory flow
Lower adsorbed on rotating disk firmly after, then cloth blocked in lifting put down.Then open light, and rotate
Dish, falls in the underface of horizontal slide rail by light and horizontal slide rail by the detection path 28 in fish detection faces,
When the detection path 28 in fish detection faces faces light, rotation lock is fixed, then adjust the most horizontal
To the height of slide rail, then slide transverse slider, and longitudinal rod also begins to slide under the drive of transverse slider, vertical
To bar during sliding, the paintbrush of longitudinal rod end can draw with to detect path complete on rear vertical drawing board
Identical experiment curv 29, i.e. draws the length with fish, width, height and profile on rear vertical drawing board
Curve equal proportion is drawn on the rear vertical drawing board with grid Measurement scales, just can directly be obtained by grid scale
Obtain the appearance curve data of fish.The height of fish is the extreme higher position of the appearance curve on vertical drawing board after being drawn in
Grid calibration data value.In the present embodiment, the zero graduation line of grid scle height and disk upper surface are same
On individual horizontal plane.The length and width of fish just can be recorded by rotating shaft 90 degree respectively.This fish external shape measurement apparatus is first
Fish adsorb on rotating disk, then by with fish slip by the way of the length of fish, width, height and
Appearance curve equal proportion is changed on the drawing board with grid Measurement scales, in order to obtain the length of accurate fish
Each item data of the appearance curve of degree, width, height and fish.The present embodiment uses simple, measurement data
Accuracy is higher.The present embodiment is fixed on fish on rotating disk by aspirated mode, the method not shadow of this fixing fish
Ringing the measuring surface of fish, data acquisition accuracy is high, and live fish also is able to be placed directly in and gathers data above, adopts
Collect rear live fish and can also release continuation nursing, in order to the most again gathering data, fish is by many major injuries not just
Can collect data, effective, practicality is higher.
Describe embodiments of the present invention above in conjunction with accompanying drawing, but do not limited by above-described embodiment when realizing, this
Field those of ordinary skill can make a variety of changes within the scope of the appended claims or revise.
Claims (6)
1. a fish external shape measurement apparatus, it is characterized in that, including asepwirator pump (26), rotating disk (14) and support (13), rotating disk cavity (32) it is provided with inside rotating disk, rotating disk is axially arranged with several turret apertures communicated with rotating disk cavity (15), in each turret apertures, the most airtight slip is provided with a suction nozzle (20), every suction nozzle is provided with the pull down mechanism stoping suction nozzle to move up, the opening of every suction nozzle bottom is sealedly connected with sealing lid (23), and seal lid lower surface and contact the lower diapire being connected in rotating disk cavity, the sidewall of every suction nozzle lower end is also associated with the airway (24) communicated with suction nozzle tube chamber, the other end of every airway is connected on the suction hole of asepwirator pump；Rotating disk horizontally rotates and is connected on support, and is provided with rotating disk retaining mechanism on support；The support at rotating disk rear is provided with panel rear vertical drawing board (12) forward, rear vertical drawing board is covered with and is decorated with grid scale (33), and each lattice of grid scale is square (34)；The support of rotating disk left is fixed with longitudinal slide rail (8) of an anti-rotation, and longitudinal slide rail is perpendicular to the perpendicular of rear vertically drawing board；nullLongitudinal slide rail slides and is provided with the longitudinal sliding block (9) of anti-rotation，Longitudinal sliding block is provided with the vertical fastener hole of longitudinal sliding block of anti-rotation，Slide in the vertical fastener hole of longitudinal sliding block and be provided with the upright slide rail (10) of anti-rotation，Upright slide rail is fixedly connected with horizontal slide rail (11)，Horizontal slide rail slides and is provided with transverse slider (6)，Transverse slider is provided with the transverse slider vertical holes preventing rotating，The vertical bar (1) preventing rotating slidably it is provided with in transverse slider vertical holes，It is provided with ball (7) in vertical bar lower end，In vertical bar upper end, fastening block (35) is installed，Fastening block is provided with the longitudinally secured hole of fastening block，And the axis in the longitudinally secured hole of fastening block is the perpendicular of vertical drawing board after being perpendicular to，Slide in the longitudinally secured hole of fastening block and be provided with longitudinal rod (2)，And the axial line of the axial line of longitudinal rod and vertical bar is in same perpendicular，Just the longitudinal rod end of rear vertical this end of drawing board is being provided with paintbrush (5)，And the nib of paintbrush contacts connection with rear vertical drawing board；Longitudinal rod is also equipped with roller diastimeter (4), roller diastimeter is arranged in directly over paintbrush, and roller diastimeter is arranged in parallel with paintbrush, the range finding travelling wheel of roller diastimeter rolls with rear vertical drawing board and is connected, and the enumerator of roller diastimeter is arranged on longitudinal rod；Longitudinal rod includes glissile segment (37), stretch section (38) and load segment (39), stretch section includes elastic mechanism (40) and sleeve pipe (3), elastic mechanism is fixed in sleeve pipe, slide from one end of sleeve pipe in stretching into sleeve pipe and be fixedly connected on one end of elastic mechanism in one end of glissile segment, slide from the other end of sleeve pipe in stretching into sleeve pipe and be fixedly connected on the other end of elastic mechanism in one end of load segment, glissile segment is slidably connected in the longitudinally secured hole of fastening block, and paintbrush and roller diastimeter are arranged on load segment.
A kind of fish external shape measurement apparatus the most according to claim 1, it is characterized in that, fastening block includes base block (43) and moving block (44), base block level is fixedly mounted on vertical masthead end, moving block is rotatably connected on base block upper surface, and on moving block, circumferentially it is laid with four locking through holes (47) straight down, being provided with four lockings blind hole (46) in base block with the base block upper surface of four locking through hole corresponding positions, the locking latch (45) the locking through hole from corresponding position inserts locking blind hole.
A kind of fish external shape measurement apparatus the most according to claim 1, it is characterised in that be provided with groove (41) in horizontal slide rail lower end edge axis, be provided with lamp (42) in groove.
A kind of fish external shape measurement apparatus the most according to claim 1, it is characterised in that the upper surface edge along rotating disk is provided with convex annular edge (19) upwards on rotating disk, is provided with the annular door lasso (18) of rotation on convex annular edge；Support is provided with lifting slide bar (36), lifting slide bar slides and is provided with lifting circle (16), lifting circle is arranged in the surface of rotating disk, one cylindrical circular lifting is blocked the upper end of cloth (17) and is fixedly connected on lifting circle, and lifting is blocked the lower end of cloth and is fixedly connected on annular door lasso.
A kind of fish external shape measurement apparatus the most according to claim 1, it is characterized in that, the lower end outer wall of every suction nozzle is provided with annular preform (22), described pull down mechanism is spring (21), spring housing is connected on suction nozzle in succession, and on the upper roof that the upper end extruding of spring is connected in rotating disk cavity, the lower end extruding of spring is connected on the upper surface of annular preform.
A kind of fish external shape measurement apparatus the most according to claim 1, it is characterized in that, the support of rotating disk right is provided with panel towards left right vertically drawing board (31), and right vertically drawing board is vertical with rear vertical drawing board, the vertical drawing board in the right side is also covered with and is decorated with grid scale, and each lattice of grid scale is also square；Fastening block is additionally provided with the horizontal fastener hole of fastening block, and the axis of the horizontal fastener hole of fastening block is perpendicular to the perpendicular of right vertically drawing board, slide in the horizontal fastener hole of fastening block and be provided with transverse bar (30), and transverse bar is perpendicular to the perpendicular of right vertically drawing board；It also is provided with paintbrush in the transverse bar end of just vertical to the right side this end of drawing board, and the nib of this paintbrush drawing board vertical with the right side contacts connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247562.6A CN104154838B (en) | 2014-06-05 | 2014-06-05 | Fish profile measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247562.6A CN104154838B (en) | 2014-06-05 | 2014-06-05 | Fish profile measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104154838A CN104154838A (en) | 2014-11-19 |
| CN104154838B true CN104154838B (en) | 2017-01-11 |
Family
ID=51880404
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| CN104457519A (en) * | 2014-12-22 | 2015-03-25 | 山东大学 | Three-dimensional topography measurement instrument for rock mass structural surface |
| CN106500646B (en) * | 2016-09-23 | 2019-01-22 | 温州市渔业技术推广站 | Living body piscine organism collecting device for outline and control method |
| CN107063050A (en) * | 2016-12-07 | 2017-08-18 | 东莞市赛普克电子科技有限公司 | A kind of barrier film arc measurement instrument and its measuring method |
| CN111551091A (en) * | 2020-06-03 | 2020-08-18 | 江西广能电气设备有限公司 | Partitioned silicon steel sheet test bed |
| CN112595211B (en) * | 2020-12-01 | 2023-01-20 | 洲磊新能源(深圳)有限公司 | Qualified detection device of LED down lamp ring diameter |
| CN117663948B (en) * | 2024-02-01 | 2024-03-29 | 兰州石化职业技术大学 | Length measuring device for building construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2879664Y (en) * | 2006-01-25 | 2007-03-21 | 耿长革 | Automatic angling device |
| CN201503249U (en) * | 2009-08-18 | 2010-06-09 | 浙江吉利汽车有限公司 | Automobile roof height measurement gauge |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879664Y (en) * | 2006-01-25 | 2007-03-21 | 耿长革 | Automatic angling device |
| CN201503249U (en) * | 2009-08-18 | 2010-06-09 | 浙江吉利汽车有限公司 | Automobile roof height measurement gauge |
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