CN204008385U - A kind of grape fruit particles diameter measuring device - Google Patents

Abstract

The utility model belongs to survey instrument field, relates in particular to a kind of grape fruit particles diameter measuring device.Described device comprises main scale, and main scale is made up of two the first support plates and the first V-type groove, and the first V-type slot length direction two ends are connected with two the first support plates respectively, and main scale vertical section is M type, and the first support plate is provided with length and weighs scale.The utility model is simple in structure, designs ingeniously, once accurately measures multiple grape fruit particle diameters, and mean value calculation is convenient, and measuring speed is faster, and efficiency is high.

Description

A device for measuring grape particle size

technical field

The utility model belongs to the field of measuring tools, in particular to a particle size measuring device for grape fruit.

Background technique

Grape fruit size is one of the important traits of its fruit commerciality, and it is also one of the important traits that grape breeders care about. For the size measurement of fruit, vernier calipers are generally used to measure the longitudinal diameter and transverse diameter of a single fruit. This measurement method is not only slow but also needs to be averaged and calculated after the measurement. At present, the measurement of the particle size of grape fruit is mainly carried out with ordinary rulers. If the data is required to be accurate, vernier calipers can only be used to measure a single fruit particle. The measurement speed is slow and the efficiency is low.

Utility model content

The purpose of the utility model is to provide a grape fruit particle diameter measuring device. The utility model has the advantages of simple structure, ingenious design, accurate measurement of the particle diameters of multiple grape berries at one time, convenient calculation of the average value, faster measurement speed and high efficiency.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:

A grape fruit particle size measuring device, the device includes a main scale, the main scale is composed of two first support plates and a first V-shaped groove, and the two ends of the first V-shaped groove in the length direction are respectively connected with the two first support plates. The vertical section of the main ruler is M-shaped, and the first support plate is provided with a scale for measuring length.

Preferably, one end of the first V-shaped groove is provided with a baffle.

Preferably, both ends of the first V-shaped groove in the longitudinal direction are respectively connected to the two first support plates in a smooth transition.

Preferably, the device further includes an auxiliary ruler composed of two second support plates and a second V-shaped groove, the two ends of the second V-shaped groove in the length direction are respectively connected with the two second support plates in a smooth transition, and the auxiliary ruler is vertically The straight cross-section is M-shaped, the second support plate is provided with a length measuring scale, the first support plate of the main scale is provided with a sliding groove on the side facing away from the length measuring scale, and the two second support plates of the auxiliary ruler slide with the sliding grooves respectively For connection, the opening direction of the first V-shaped groove and the second V-shaped groove are the same, and the first support plate provided with the length scale is in contact with the second support plate.

When working, place several grape berries in the first V-shaped groove of the main scale in turn, adjust the position of the grape berries, and then gently push the outermost grape berries to ensure that the innermost grape berries touch the baffle and Each grape fruit is in contact with each other to achieve the purpose of eliminating errors, and then measure the scale reading according to the length of the first support plate to obtain the particle size and value of multiple grape fruit particles, and calculate the average number to obtain the grape fruit particle size average of.

When the particle size of the grape fruit is too large and the length of the main ruler is not enough, the auxiliary ruler can be pulled out from the bottom of the main ruler along the sliding groove to assist the main ruler to measure. The readings of the length scale on the second support plate are summed to obtain the sum of the particle diameters of multiple grape berries, and the average value of the particle diameters of the grape berries is obtained through the average calculation. After the measurement is completed, the auxiliary scale can be reset.

The utility model is also suitable for measuring the sizes of jujubes, walnuts, chestnuts and other fruits.

Compared with the prior art, the utility model has the following advantages:

1) The coordinated design of the main scale and the auxiliary scale meets the needs of the staff to reduce the burden of on-site measurement work, and the particle size of grapes of various varieties can be measured with one foot;

2) The vertical section of the main ruler and the auxiliary ruler is M-shaped, and the grape fruit is placed in the V-shaped groove, which is not easy to roll, which reduces the difficulty of measurement and improves the measurement efficiency;

3) The V-shaped groove of the main ruler and the auxiliary ruler and the joint of the support plate transition smoothly to prevent scratching the grape fruit, further improving the accuracy of the measurement data and ensuring the cleanliness of the utility model.

Description of drawings

Fig. 1 is the main ruler three-dimensional structure schematic diagram of grape fruit particle diameter measuring device in the specific embodiment;

Fig. 2 is the top view of grape particle size measuring device structure in the specific embodiment;

Fig. 3 is a three-dimensional structural schematic diagram of a grape fruit particle size measuring device in a specific embodiment.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Fig. 1-3, a kind of grape fruit particle size measuring device, described device comprises main scale, and main scale is made up of two first supporting boards 4 and first V-shaped groove 1, and the first V-shaped groove 1 The two ends of the length direction are respectively connected with the two first support plates 4 in a smooth transition, the vertical section of the main ruler is M-shaped, the first support plate is provided with a length measurement scale 3, and one end of the first V-shaped groove 1 is provided with a baffle 2;

The device also includes an auxiliary ruler composed of two second support plates 7 and a second V-shaped groove 6. The vertical section is M-shaped, the second support plate 7 is provided with a length scale 8, the first support plate 4 of the main ruler is provided with a sliding groove 5 on the side facing away from the length measurement scale 3, and the two second supports of the auxiliary scale The plates 7 are slidingly connected with the sliding grooves 5 respectively, the opening directions of the first V-shaped groove 1 and the second V-shaped groove 6 are the same, and the first support plate 4 and the second support plate with a length measurement scale 3 and a length measurement scale 8 are provided 7 contacts.

When working, place multiple grapes in sequence in the first V-shaped groove 1 of the main ruler, adjust the position of the grapes, and then gently push the outermost grapes to ensure that the innermost grapes touch the baffle 2 and each grape fruit grain is in contact with each other to achieve the purpose of eliminating errors, and then according to the length measurement scale 3 reading on the first support plate 4, the particle diameter and value of multiple grape fruit grains are obtained, and the grape fruit grain is obtained after the average calculation. The average value of fruit particle size.

When the particle size of the grape fruit is large and the length of the main ruler is not enough, the auxiliary ruler can be pulled out from the bottom of the main ruler along the sliding groove to assist the main ruler to measure, and measure the scale 3 according to the length of the first support plate 4 of the main ruler The readings and the readings of the length measuring scale 8 on the second support plate 7 can be used to obtain the particle size and value of multiple grape fruit particles, and the average value of the particle size of grape fruit particles can be obtained through the average calculation. After the measurement is completed, reset the sub-scale That's it.

Claims (4)

1. a grape fruit particles diameter measuring device, is characterized in that, described device comprises main scale, main scale is made up of two the first support plates and the first V-type groove, the first V-type slot length direction two ends are connected with two the first support plates respectively, and main scale vertical section is M type, and the first support plate is provided with length and weighs scale.

2. a kind of grape fruit particles diameter measuring device as claimed in claim 1, is characterized in that, one end of described the first V-type groove is provided with baffle plate.

3. a kind of grape fruit particles diameter measuring device as claimed in claim 1, is characterized in that, the first V-type slot length direction two ends are connected smoothly with two the first support plates respectively.

4. a kind of grape fruit particles diameter measuring device as described in as arbitrary in claim 1-3, it is characterized in that, described device also comprises the secondary chi being made up of two the second support plates and the second V-type groove, the second V-type slot length direction two ends are connected smoothly with two the second support plates respectively, secondary chi vertical section is M type, the second support plate is provided with length and weighs scale, the first support plate of the main scale dorsad one side of length measurement scale is provided with sliding tray, two the second support plates of secondary chi are slidably connected with sliding tray respectively, the first V-type groove is identical with the second V-type channel opening direction, be provided with length weigh scale the first support plate with contact with the second support plate.