CN207585483U - A kind of duplex measurement device for measuring Fish length and weight - Google Patents
A kind of duplex measurement device for measuring Fish length and weight Download PDFInfo
- Publication number
- CN207585483U CN207585483U CN201721817210.5U CN201721817210U CN207585483U CN 207585483 U CN207585483 U CN 207585483U CN 201721817210 U CN201721817210 U CN 201721817210U CN 207585483 U CN207585483 U CN 207585483U
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- China
- Prior art keywords
- test desk
- telescopic rod
- measuring
- fish
- pressure plate
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Abstract
The utility model discloses a kind of duplex measurement devices for measuring Fish length and weight, including test desk and telescopic rod, the outer surface of the test desk is installed with waterproof case, the lower end of the test desk is arranged in parallel with supporting rod, and the lower end of supporting rod is installed with rubber chassis, measuring pressure plate is provided with above the test desk, the lower end of the measuring pressure plate is arranged in parallel with connecting pole close to the upper end of test desk, and the upper surface of the measuring pressure plate is installed with fish sample fixing groove.A kind of duplex measurement device for measuring Fish length and weight described in the utility model, equipped with fish sample fixing groove, baffle, telescopic rod and shaft, fixed function can played to fish sample, improve the accuracy measured fish length, the height of analog-digital converter can be adjusted to meet different use demands, meanwhile, the angle of telescopic rod and test desk can be adjusted, different operating situation is applicable in, brings better prospect of the application.
Description
Technical field
The utility model is related to measuring apparatus field, more particularly to a kind of duplex measurement dress for measuring Fish length and weight
It puts.
Background technology
It, need to and weight progress long to the body of fish sample in the different phase that fish grows in the research to fish growth situation
Measure, to fish the upgrowth situation in each stage carry out research record the high-volume of fish to be facilitated to cultivate, therefore, to Fish length with
The measuring device of weight is using relatively conventional；It is existing to measure Fish length with the measuring device of weight when in use in the presence of certain
The drawbacks of, the body length of fish sample is measured and measured body weight separately carries out, the damage of fish sample is be easy to cause, to measuring device
Using exerting a certain influence, for this purpose, it is proposed that a kind of duplex measurement device for measuring Fish length and weight.
Invention content
The main purpose of the utility model is that provide it is a kind of measure Fish length and the duplex measurement device of weight, can be with
Effectively solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of duplex measurement device for measuring Fish length and weight, including test desk and telescopic rod, the test desk
Outer surface is installed with waterproof case, and the lower end of the test desk is arranged in parallel with supporting rod, and the lower end of supporting rod is fixed
Rubber chassis is installed, the upper end on the rubber chassis is fixedly connected by the upper end of supporting rod with the lower end of test desk, and is surveyed
Measuring pressure plate is provided with above amount platform, the lower end of the measuring pressure plate is arranged in parallel with connecting pole close to the upper end of test desk,
And the lower end of measuring pressure plate is flexibly connected by the lower end of connecting pole with the upper end of test desk, the upper surface of the measuring pressure plate is consolidated
Dingan County is equipped with fish sample fixing groove, and one end of the measuring pressure plate is installed with baffle close to one end of fish sample fixing groove,
One end of the telescopic rod is installed with shaft connector sleeve close to one end of test desk, and shaft connector sleeve is internally provided with
Shaft, the telescopic rod are flexibly connected, and the upper end of telescopic rod is installed with analog-digital converter by shaft with test desk,
The outer surface of the telescopic rod is provided with rotational handle, the front end appearance of the analog-digital converter below analog-digital converter
Face side is installed with liquid crystal display, and the side of liquid crystal display is provided with close to outer surface one end of analog-digital converter
Compared with zero button, power supply wiring slot is installed with below one end outer surface of the analog-digital converter.
Preferably, one end of the rotational handle is installed with handle connector sleeve close to outer surface one end of telescopic rod,
And rotational handle is flexibly connected by handle connector sleeve with telescopic rod.
Preferably, the analog-digital converter is internally provided with accumulator, and the outer surface both ends of the test desk are fixed
It installs fluted.
Preferably, the outer surface of the measuring pressure plate is provided with graduated scale close to the side of fish sample fixing groove, described
The quantity of rubber chassis and connecting pole is four groups.
Preferably, the scope of activities of angle is 90 degree to 135 degree between the telescopic rod and test desk, and
Test desk is internally provided with pressure sensor.
Preferably, the output terminal of the input terminal of the analog-digital converter and liquid crystal display is electrically connected, described to be pressed compared with zero
The side of key is provided with starting key.
Compared with prior art, the utility model has the advantages that：The measurement Fish is grown compound with weight
Measuring device is used by the collocation of the fish sample fixing groove to adding and baffle, can be when carrying out linear measure longimetry to fish to fish
Sample plays fixed function, and the accuracy measured fish length is improved while fish is avoided to slide, the telescopic rod energy added
The height of analog-digital converter is adjusted to meet different use demands, it is more practical, while by the use of the shaft to adding,
The angle of telescopic rod and test desk can be adjusted, the convenient reading to liquid crystal display, entire measuring device is simple in structure,
Easy to operate, using effect is more preferable relative to traditional approach.
Description of the drawings
Fig. 1, which is that the utility model is a kind of, measures Fish length and the overall structure diagram of the duplex measurement device of weight.
Fig. 2, which is that the utility model is a kind of, measures Fish length and the partial view of the duplex measurement device of weight.
Fig. 3, which is that the utility model is a kind of, measures Fish length and the enlarged drawing of A in Fig. 2 of the duplex measurement device of weight.
Fig. 4, which is that the utility model is a kind of, measures Fish length and the enlarged drawing of B in Fig. 2 of the duplex measurement device of weight.
In figure：1st, test desk；2nd, waterproof case；3rd, pressure sensor；4th, supporting rod；5th, rubber chassis；6th, measuring pressure plate；
7th, connecting pole；8th, fish sample fixing groove；9th, baffle；10th, graduated scale；11st, telescopic rod；12nd, analog-digital converter；13rd, shaft connects
Female connector；14th, shaft；15th, handle connector sleeve；16th, rotational handle；17th, liquid crystal display；18th, compared with zero button；19th, power supply wiring
Slot；20th, starting key.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of duplex measurement device for measuring Fish length and weight, including test desk 1 and telescopic rod
11, the outer surface of test desk 1 is installed with waterproof case 2, and the lower end of test desk 1 is arranged in parallel with supporting rod 4, and supporting rod
4 lower end is installed with rubber chassis 5, and the upper end on rubber chassis 5 is consolidated by the upper end and the lower end of test desk 1 of supporting rod 4
Fixed connection, and the top of test desk 1 is provided with measuring pressure plate 6, the lower end of measuring pressure plate 6 are set close to the upper end of test desk 1 is parallel
Connecting pole 7 is equipped with, and the lower end of measuring pressure plate 6 is flexibly connected by the lower end of connecting pole 7 with the upper end of test desk 1, measures pressure
The upper surface of plate 6 is installed with fish sample fixing groove 8, and one end of measuring pressure plate 6 is fixed close to one end of fish sample fixing groove 8
Baffle 9 is installed, one end of telescopic rod 11 is installed with shaft connector sleeve 13, and shaft is connected close to one end of test desk 1
Set 13 is internally provided with shaft 14, and telescopic rod 11 is flexibly connected, and the upper end of telescopic rod 11 by shaft 14 with test desk 1
Analog-digital converter 12 is installed with, the outer surface of telescopic rod 11 is provided with rotational handle close to the lower section of analog-digital converter 12
16, the leading exterior surface side of analog-digital converter 12 is installed with liquid crystal display 17, and the side of liquid crystal display 17 is leaned on
Outer surface one end of near-lying mode number converter 12 is provided with compared with zero button 18, the fixed peace in one end outer surface lower section of analog-digital converter 12
Equipped with power supply wiring slot 19.
One end of rotational handle 16 is installed with handle connector sleeve 15 close to outer surface one end of telescopic rod 11, and rotates
Handle 16 is flexibly connected by handle connector sleeve 15 with telescopic rod 11；Analog-digital converter 12 is internally provided with accumulator, electric power storage
Pond maintains pressure sensor, analog-digital converter etc. to the measurement of fish sample weight and the normal operation of digital display, test desk 1 it is outer
Surface both ends are fixedly mounted fluted, and groove facilitates the movement to entire measuring device；The outer surface of measuring pressure plate 6 is close
The side of fish sample fixing groove 8 is provided with graduated scale 10, and rubber chassis 5 and the quantity of connecting pole 7 are four groups；Telescopic rod 11
The scope of activities of angle is 90 degree to 135 degree between test desk 1, and the pressure that is internally provided with of test desk 1 passes
Sensor 3；The input terminal of analog-digital converter 12 is electrically connected with the output terminal of liquid crystal display 17, and the side compared with zero button 18 is set
There is starting key 20.
It should be noted that the utility model measures Fish length and the duplex measurement device of weight to be a kind of, using
When, the waterproof case 2 on test desk 1 avoids test desk 1 from making moist causing to corrode, provide protection for test desk 1, supporting rod 4 is
The placement of entire measuring device provides support, meanwhile, rubber chassis 5 improves the fixed stability of test desk, presses booting
Button 20 before measuring every time, is pressed compared with zero button 18 to improve the accuracy weighed to fish sample, model MTB-100's
Pressure sensor 3 is sensed by the weight of fish sample on 7 fixed measuring pressure plate 6 of connecting pole, and the value measured is passed with electric signal
The analog-digital converter 12 of model AD-7821 is defeated by, AD-7821 analog-digital converters 12 convert electrical signals to digital signal and show
On liquid crystal display 17, the graduated scale 10 on measuring pressure plate 6 facilitates the measurement grown to fish sample body, fish sample fixing groove
The placement of 8 pairs of fish samples plays fixed function, while baffle 9 avoids fish sample from being slid when measuring, by being connected by handle
The use for the rotational handle 16 that female connector 15 connects, is adjusted the height of telescopic rod 11, meanwhile, telescopic rod 11 is connected in shaft
The angle changed under the action of 13 inside shafts 14 between test desk 1 is covered, facilitates the use to entire duplex measurement device,
Power supply wiring slot 19 connects power cord, maintains and is used with the energization of electric device, more practical.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of duplex measurement device for measuring Fish length and weight, including test desk（1）With telescopic rod（11）, feature exists
In：The test desk（1）Outer surface be installed with waterproof case（2）, the test desk（1）Lower end be arranged in parallel with branch
Strut（4）, and supporting rod（4）Lower end be installed with rubber chassis（5）, the rubber chassis（5）Upper end pass through support
Bar（4）Upper end and test desk（1）Lower end be fixedly connected, and test desk（1）Top be provided with measuring pressure plate（6）, it is described
Measuring pressure plate（6）Lower end close to test desk（1）Upper end be arranged in parallel with connecting pole（7）, and measuring pressure plate（6）Lower end lead to
Cross connecting pole（7）Lower end and test desk（1）Upper end flexible connection, the measuring pressure plate（6）Upper surface be installed with
Fish sample fixing groove（8）, the measuring pressure plate（6）One end close to fish sample fixing groove（8）One end be installed with baffle
（9）, the telescopic rod（11）One end close to test desk（1）One end be installed with shaft connector sleeve（13）, and shaft connects
Female connector（13）Be internally provided with shaft（14）, the telescopic rod（11）Pass through shaft（14）With test desk（1）Flexible connection, and
Telescopic rod（11）Upper end be installed with analog-digital converter（12）, the telescopic rod（11）Outer surface close to analog-digital converter
（12）Lower section be provided with rotational handle（16）, the analog-digital converter（12）Leading exterior surface side be installed with liquid crystal
Display screen（17）, and liquid crystal display（17）Side close to analog-digital converter（12）Outer surface one end be provided with compared with zero button
（18）, the analog-digital converter（12）One end outer surface below be installed with power supply wiring slot（19）.
2. a kind of duplex measurement device for measuring Fish length and weight according to claim 1, it is characterised in that：It is described
Rotational handle（16）One end close to telescopic rod（11）Outer surface one end be provided with handle connector sleeve（15）, and rotational handle
（16）Pass through handle connector sleeve（15）With telescopic rod（11）Flexible connection.
3. a kind of duplex measurement device for measuring Fish length and weight according to claim 1, it is characterised in that：It is described
Analog-digital converter（12）Be internally provided with accumulator, the test desk（1）Outer surface both ends be fixedly mounted it is fluted.
4. a kind of duplex measurement device for measuring Fish length and weight according to claim 1, it is characterised in that：It is described
Measuring pressure plate（6）Outer surface close to fish sample fixing groove（8）Side be provided with graduated scale（10）, the rubber chassis
（5）With connecting pole（7）Quantity be four groups.
5. a kind of duplex measurement device for measuring Fish length and weight according to claim 1, it is characterised in that：It is described
Telescopic rod（11）With test desk（1）Between angle scope of activities for 90 degree to 135 degree, and test desk（1）It is interior
Portion is provided with pressure sensor（3）.
6. a kind of duplex measurement device for measuring Fish length and weight according to claim 1, it is characterised in that：It is described
Analog-digital converter（12）Input terminal and liquid crystal display（17）Output terminal be electrically connected, it is described compared with zero button（18）Side
It is provided with starting key（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817210.5U CN207585483U (en) | 2017-12-22 | 2017-12-22 | A kind of duplex measurement device for measuring Fish length and weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817210.5U CN207585483U (en) | 2017-12-22 | 2017-12-22 | A kind of duplex measurement device for measuring Fish length and weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585483U true CN207585483U (en) | 2018-07-06 |
Family
ID=62739533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817210.5U Expired - Fee Related CN207585483U (en) | 2017-12-22 | 2017-12-22 | A kind of duplex measurement device for measuring Fish length and weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243264A (en) * | 2019-05-16 | 2019-09-17 | 浙江省海洋水产研究所 | A kind of device and method that the fresh fishes shape on ship is fixed |
-
2017
- 2017-12-22 CN CN201721817210.5U patent/CN207585483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243264A (en) * | 2019-05-16 | 2019-09-17 | 浙江省海洋水产研究所 | A kind of device and method that the fresh fishes shape on ship is fixed |
| CN110243264B (en) * | 2019-05-16 | 2020-10-20 | 浙江省海洋水产研究所 | Device and method for fixing shapes of fresh fishes on ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |