CN214582960U

CN214582960U - Portable breast diameter measuring device

Info

Publication number: CN214582960U
Application number: CN202121278835.5U
Authority: CN
Inventors: 贾忠奎; 施晓灯; 马履一; 马建伟; 尹群; 王艺; 赵秀婷; 桑子阳; 朱仲龙
Original assignee: Beijing Forestry University
Current assignee: Beijing Forestry University
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-02
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a portable chest diameter measuring device belongs to measuring tool technical field. The purpose provides a portable chest diameter measuring device, including dipperstick and caliber, caliber and dipperstick sliding connection, one side of dipperstick is equipped with first measuring part, first measuring part includes first extension and first measuring part, the one end and the dipperstick of first extension are connected, the other end and the first measuring part of first extension are connected, one side of caliber is equipped with and measures the piece with first measuring part complex second, the second measuring part includes second extension and second measuring part, the one end and the caliber of second extension are connected, the other end and the second measuring part of second extension are connected, the caliber includes caliber main part and display screen, be equipped with spacing portion and switch in the caliber main part.

Description

Portable breast diameter measuring device

Technical Field

The utility model belongs to the technical field of measuring tool, a portable chest diameter measuring device is related to.

Background

The diameter of breast, also called trunk diameter, refers to the diameter of the trunk of arbor at the height of breast from the ground surface, and the average value of the maximum value and the minimum value is measured when the cross section is abnormal. The chest heights of different trees are different, and the chest diameters of different countries are also different. The chest height position of China and most countries is determined to be 1.3 meters above the ground. The breast height is a key parameter for biomass estimation, the standing tree biomass can be estimated by combining a tree biomass model based on a breast height measurement value, the biomass of different levels of populations and communities can be further estimated, and the biomass plays a vital role in researches such as ecological system productivity, ecological functions and ecological system material circulation.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art:

1. the traditional multipurpose breast diameter measuring tape and vernier caliper for measuring the breast diameter need to read the measured value manually, the measuring efficiency is low, and errors caused by manual reading exist.

2. Two persons are needed to cooperate to complete the chest diameter measurement and data recording, and the forest survey efficiency and the data accuracy are affected.

3. The traditional diameter at breast height measuring tool is inconvenient to carry.

Disclosure of Invention

In view of this, the utility model aims to provide a portable chest diameter measuring device, simple structure has the record function, can improve the work efficiency and the degree of accuracy that the staff measured the chest diameter.

The inventor provides a technical solution for solving the above technical problems by long-term exploration and trial, and many experiments and endeavors, and continuous innovation, the utility model provides a portable breast diameter measuring device, which comprises a measuring ruler and a measuring device, wherein the measuring device is connected with the measuring ruler in a sliding manner, one side of the measuring ruler is provided with a first measuring part, the first measuring part comprises a first extending part and a first measuring part, one end of the first extending part is connected with the measuring ruler, the other end of the first extending part is connected with the first measuring part, one side of the measuring device is provided with a second measuring part matched with the first measuring part, the second measuring part comprises a second extending part and a second measuring part, one end of the second extending part is connected with the measuring device, the other end of the second extending part is connected with the second measuring part, the measuring device comprises a measuring device main body and a display screen, the measurer main body is provided with a limiting part and a switch.

According to the utility model relates to a portable chest diameter measuring device's a specific embodiment, the dipperstick opposite side is equipped with the third and measures the piece, the opposite side of caliber be equipped with the third measure a complex fourth and measure the piece.

According to the utility model discloses a portable chest diameter measuring device's a preferred embodiment, first measurement portion bottom one side is rotated with one side of first extension and is connected, second measurement portion bottom one side is rotated with one side of second extension and is connected.

According to the utility model relates to a portable chest diameter measuring device's a further embodiment, dipperstick and caliber surface all are equipped with waterproof coating.

According to the utility model relates to a portable chest diameter measuring device's a further embodiment, be equipped with the first groove of accomodating on the first extension, be equipped with the second on the second extension and accomodate the groove, first groove and the first measuring part sliding connection of accomodating, the second is accomodate groove and second measuring part sliding connection.

According to the utility model discloses a portable chest diameter measuring device's a further embodiment, be equipped with first slot, second slot or/and third slot in the caliber main part.

According to a further embodiment of the portable breast diameter measuring device of the present invention, the measurer comprises a third extending portion.

According to the utility model discloses a portable chest diameter measuring device's a further embodiment, still be equipped with a plurality of control button in the caliber main part.

According to the utility model relates to a portable chest diameter measuring device's a further embodiment, be equipped with the battery mounting groove in the caliber main part, be equipped with the battery cover on the battery mounting groove.

According to the utility model discloses a portable chest diameter measuring device's a further embodiment, the length of first measuring part and second measuring part all is greater than 30 cm.

Compared with the prior art, one of the technical solutions has the following advantages:

a) the utility model discloses a portable chest diameter measuring device, including dipperstick and caliber, the caliber includes caliber main part and display screen, is equipped with the setting of spacing portion and switch in the caliber main part, has and conveniently carries, and advantages such as convenient operation, staff can obtain the length of required measurement object through dipperstick and caliber cooperation fast to can carry out the record through the caliber and preserve this data.

b) The utility model discloses a third measuring piece and fourth measuring piece carry out the rapid survey to the internal diameter of object, then carry out the record through the caliber to this data and preserve.

c) The utility model discloses a first measuring part bottom one side is rotated with one side of first extension and is connected, second measuring part bottom one side is rotated the setting of being connected with one side of second extension for first measuring part and second measuring part can be folded, reduce and take up an area of the space, make things convenient for the staff to carry.

d) The utility model discloses a dipperstick and caliber surface are equipped with water proof coating's setting, make the utility model discloses have waterproof function, avoid leading to because of being stained with water in storage or use the utility model discloses unable use influences the staff and carries out relevant work.

e) The utility model discloses a be equipped with the first setting of accomodating the groove and the groove is accomodate to the second on the dipperstick, during the staff can accomodate the groove with first measuring part retraction first, accomodate the groove with the second measuring part retraction second, when needs are measured the subdividing do not take out first measuring part and second measuring part from first accomodating the groove and the groove is accomodate to the second, such setting makes things convenient for the staff to reduce the utility model discloses a occupation of land space conveniently carries.

f) The utility model discloses a be equipped with the setting of first slot, second slot and third slot in the caliber main part, make things convenient for the staff to insert the caliber main part through data connection line and be connected with the computer in the first slot, then derive the data in the caliber, can also charge to the caliber through the second slot, the third slot is used for inserting the SD storage card, improves the utility model discloses data storage capacity.

g) The utility model discloses a setting that caliber main part one side was equipped with the third extension makes things convenient for the staff to promote the caliber through the third extension and carries out measurement.

h) The utility model discloses a still be equipped with a plurality of control button's setting in the caliber main part, make things convenient for the staff to control the caliber, look over the unit of the data of storage or adjustment measurement gained data in the caliber.

i) The utility model discloses a be equipped with the battery mounting groove in the caliber main part, be equipped with the setting of battery cover on the battery mounting groove, make things convenient for the staff to continue a journey for the caliber through changing the battery, avoid the caliber not to make the staff can't develop measurement work smoothly.

j) The utility model discloses a first length of measuring piece and second measuring piece all is greater than 30 cm's setting, can satisfy the measurement requirement of big tree footpath.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a preferred embodiment of a portable breast diameter measuring device of the present invention.

Fig. 2 is a reference view of fig. 1 showing the first measuring member and the second measuring member folded.

Fig. 3 is a schematic perspective view of another preferred embodiment of the portable breast diameter measuring device of the present invention.

Fig. 4 is a reference view of fig. 3 showing the first measuring member and the second measuring member folded.

Fig. 5 is a use state reference diagram of fig. 3.

Fig. 6 is a schematic perspective view of another preferred embodiment of the portable breast diameter measuring device of the present invention.

Fig. 7 is a reference view showing a contracted state of the first measuring member and the second measuring member of fig. 6.

Fig. 8 is another contracted state reference view of fig. 6.

The labels in the figure are respectively: 100 measuring scale, 110 first measuring piece, 111 first extending part, 112 first measuring part, 120 third measuring piece, 130 first receiving groove, 140 second receiving groove, 210 second measuring piece, 211 second extending part, 212 second measuring part, 220 measurer main body, 221 first slot, 222 limiting part, 223 switch, 224 third extending part, 225 control button, 226 battery mounting groove, 2261 battery cover, 227 second slot, 228 third slot, 230 display screen and 240 fourth measuring piece.

Detailed Description

The following description is made with reference to the accompanying drawings and a specific embodiment.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

Example 1:

see fig. 1 and 2. The embodiment describes a portable breast diameter measuring device, which comprises a measuring ruler 100 and a measuring device, the measurer is slidably connected with a measuring ruler 100, a first measuring part 110 is arranged at one side of the measuring ruler 100, the first measuring member 110 includes a first extension 111 and a first measuring portion 112, one end of the first extension 111 is connected to the measuring ruler 100, the other end of the first extension 111 is connected to the first measuring part 112, one side of the measuring device is provided with a second measuring part 210 which is matched with the first measuring part 110, the second measuring member 210 includes a second extending portion 211 and a second measuring portion 212, one end of the second extending portion 211 is connected to the measuring unit, the other end of the second extending portion 211 is connected to the second measuring portion 212, the measuring device includes a measuring device main body 220 and a display screen 230, and the measuring device main body 220 is provided with a limiting portion 222 and a switch 223. In this embodiment, the first measuring part 110 and the second measuring part 210 are measuring claws for measuring the length of the outer diameter, the first measuring part 110 is fixed at one end of the measuring ruler 100 through the first extending part 111, the second measuring part 210 is fixed at one end of the measuring tool through the second extending part 211, the limiting part 222 is a limiting bolt in this embodiment for fixing the measuring tool with the measuring ruler 100, after the limiting part 222 is unscrewed, a worker can drag the measuring tool to slide on the measuring ruler 100 to adjust the distance between the first measuring part 110 and the second measuring part 210, and when the first measuring part 110 and the second measuring part 210 clamp the length or the outer diameter of the measured object between the two measuring parts, the limiting part 222 is screwed. Switch 223 is the button that the control caliber opened and closed, can show the first distance between measuring the claw and the second measuring the claw in real time on the display screen 230 after opening switch 223, and display screen 230 in this embodiment is the touch screen among the prior art, and the staff can control display screen 230 through the mode of touching with measured data and the storage that corresponds to record the same sample size number, mark information such as special tree number, can also browse the data information who looks over between looking over from top to bottom, the utility model discloses the data volume that can store is more than 2000, and the measuring range of first measuring part 110 and second measuring part 210 is between 4cm ~ 60cm, the utility model discloses a measurement accuracy is 0.1mm, and the error is less than 1 mm.

Specifically, one side of the bottom of the first measuring portion 112 is rotatably connected to one side of the first extending portion 111, one side of the bottom of the second measuring portion 212 is rotatably connected to one side of the second extending portion 211, in this embodiment, magnetic layers are disposed at the bottom of the first measuring portion 112 and the bottom of the second measuring portion 212, and the first extending portion 111 and the second extending portion 211 are made of iron. The magnetic layer in this embodiment is a magnetic layer, when in use, the first measuring portion 112 and the second measuring portion 212 can be respectively adsorbed on the first extending portion 111 and the second extending portion 211 through the magnetic layer, and when the first measuring portion 112 and the second measuring portion 212 need to be folded, only the first measuring portion 1122 and the second measuring portion 212 need to be pushed to fold with force. It should be noted that, besides iron, other existing metal materials that can be attracted by the magnet can be considered as the material of the first extension portion 111 and the second extension portion 211 in the present embodiment.

Specifically, the measurer body 220 is provided with a first slot 221. In this embodiment, the first slot 221 is a USB slot, and the worker can connect the measuring device to the computer through the data connection line, and then transmit the data in the measuring device to the computer, where the data format transmitted to the computer is an excel data format. It should be noted that, besides the above-mentioned manner of transmitting through data line connection, a bluetooth device and a wifi connection device are further provided in this embodiment, and data can be transmitted to a required device through the bluetooth device and the wifi connection device.

Specifically, the measuring tool main body 220 is provided with a third extending portion 224 on one side. The worker can conveniently hold the third extension part 224 to push the measuring device to move. In this embodiment, the measuring tape 100 is also marked with scale information, so that when the measurer body 220 is out of order, the worker can work by the conventional measuring and reading method.

Specifically, the measurer body 220 is provided with a battery mounting groove 226, and the battery mounting groove 226 is provided with a battery cover 2261. The battery in this embodiment is current button cell, alkaline battery or rechargeable battery, supplies power for the caliber through the battery, and it is just right to change the battery when the electric quantity uses light, avoids the electric quantity to use up to lead to the staff to can't develop measurement work smoothly.

Specifically, the lengths of the first measuring part 110 and the second measuring part 210 are greater than 30cm, so that the measuring work of a user on trees with larger outer diameters can be met.

Example 2:

see fig. 3-5. The embodiment describes a portable breast diameter measuring device, which comprises a measuring ruler 100 and a measuring device, the measurer is slidably connected with a measuring ruler 100, a first measuring part 110 is arranged at one side of the measuring ruler 100, the first measuring member 110 includes a first extension 111 and a first measuring portion 112, one end of the first extension 111 is connected to the measuring ruler 100, the other end of the first extension 111 is connected to the first measuring part 112, one side of the measuring device is provided with a second measuring part 210 which is matched with the first measuring part 110, the second measuring member 210 includes a second extending portion 211 and a second measuring portion 212, one end of the second extending portion 211 is connected to the measuring unit, the other end of the second extending portion 211 is connected to the second measuring portion 212, the measuring device includes a measuring device main body 220 and a display screen 230, and the measuring device main body 220 is provided with a limiting portion 222 and a switch 223.

Specifically, one side of the bottom of the first measuring portion 112 is rotatably connected with one side of the first extending portion 111, one side of the bottom of the second measuring portion 212 is rotatably connected with one side of the second extending portion 211, magnetic layers are arranged at the bottom of the first measuring portion 112 and the bottom of the second measuring portion 212, and the first extending portion 111 and the second extending portion 211 are made of iron.

Specifically, the measurer body 220 is provided with a first slot 221.

Specifically, the measuring tool main body 220 is provided with a third extending portion 224 on one side.

Specifically, the measurer body 220 is provided with a battery mounting groove 226, and the battery mounting groove 226 is provided with a battery cover 2261.

Specifically, the lengths of the first measuring part 110 and the second measuring part 210 are greater than 30 cm.

In this embodiment, the above contents have been already described in the foregoing embodiments, and therefore, redundant description is not repeated in this embodiment, which is different from embodiment 1 in that: the other side of the measuring rule 100 is provided with a third measuring part 120, and the other side of the measuring rule is provided with a fourth measuring part 240 matched with the third measuring part 120. The third measuring part 120 and the fourth measuring part 240 in this embodiment are inner diameter measuring claws, and can measure the inner diameter of an object.

Specifically, the measurer body 220 is further provided with a plurality of control buttons 225. The control buttons 225 include a button for adjusting a unit of measurement length and a button for turning up and down a page to quickly view measurement data. Therefore, touch screen operation is not needed when the simple functions are carried out, and convenience and rapidness are achieved.

Specifically, the measurer body 221 is further provided with a second insertion groove 227. In this embodiment, the second slot 227 is a charging slot, and the full charge of the measuring device can satisfy at least one day of power-on measurement, and the charging time is within 8 hours.

Example 3:

see fig. 6-8. The embodiment describes a portable breast diameter measuring device, which includes a measuring ruler 100 and a measuring device, the measuring device is slidably connected to the measuring ruler 100, a first measuring part 110 is disposed on one side of the measuring ruler 100, the first measuring part 110 includes a first extending part 111 and a first measuring part 112, one end of the first extending part 111 is connected to the measuring ruler 100, the other end of the first extending part 111 is connected to the first measuring part 112, a second measuring part 210 matched with the first measuring part 110 is disposed on one side of the measuring device, the second measuring part 210 includes a second extending part 211 and a second measuring part 212, one end of the second extending part 211 is connected to the measuring device, the other end of the second extending part 211 is connected to the second measuring part 212, the measuring device includes a measuring device main body 220 and a display screen 230, the measuring device main body 220 is provided with a limit part 222 and a switch 223, magnetic layers are arranged at the bottom of the first measuring part 112 and the bottom of the second measuring part 212, and the first extending part 111 and the second extending part 211 are both made of iron.

Specifically, the other side of the measuring scale 100 is provided with a third measuring part 120, and the other side of the measuring scale is provided with a fourth measuring part 240 matched with the third measuring part 120.

Specifically, the measurer body 220 is further provided with a plurality of control buttons 225.

Specifically, the other side of the measuring scale 100 is provided with a third measuring part 120, and the other side of the measuring scale is provided with a fourth measuring part 240 matched with the third measuring part 120. The third measuring part 120 and the fourth measuring part 240 in this embodiment are inner diameter measuring claws, and can measure the inner diameter of an object.

In this embodiment, the above contents have been described in the foregoing embodiments, and therefore, redundant description is not repeated in this embodiment, and the difference between this embodiment and the foregoing embodiments is: the measuring scale 100 is provided with a first accommodating groove 130 and a second accommodating groove 140, the first accommodating groove 130 is slidably connected with the first measuring portion 112, and the second accommodating groove 140 is slidably connected with the second measuring portion 212. When the worker takes in and carries the present embodiment, the worker can retract the first measuring unit 112 into the first storage groove 130, retract the second measuring unit 212 into the second storage groove 140, pull out the first measuring unit 112 from the first storage groove 130, and pull out the second measuring unit 212 from the second storage groove 140 during the measurement.

Specifically, the outer surfaces of the measuring scale 100 and the measuring device are both provided with waterproof coatings. Can avoid water stain attached to make its corrosion on dipperstick 100, can also avoid making its damage in the water gets into the caliber, it should be said that, in this embodiment, waterproof coating is the direct application to prior art, through waterproof coating in the waterproof coating formation cost embodiment in dipperstick 100 and caliber outer surface brush one deck prior art.

Specifically, the measurer body 220 is provided with a first slot 221, a second slot 227, and a third slot 228. In this embodiment, in the present embodiment, the first slot 221 is a USB slot and is connected to other devices through a connection line, the second slot 227 is a charging slot for charging the present embodiment through a charging line, and the third slot 228 is an SD memory card slot capable of being inserted with an SD memory card to increase the amount of data stored in the present embodiment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides a portable chest diameter measuring device, includes dipperstick and caliber, caliber and dipperstick sliding connection, its characterized in that, one side of dipperstick is equipped with first measuring part, first measuring part includes first extension and first measuring part, the one end and the dipperstick of first extension are connected, the other end and the first measuring part of first extension are connected, one side of caliber be equipped with first measuring part complex second measuring part, the second measuring part includes second extension and second measuring part, the one end and the caliber of second extension are connected, the other end and the second measuring part of second extension are connected, the caliber includes caliber main part and display screen, be equipped with spacing portion and switch in the caliber main part.

2. A portable breast diameter measuring device as claimed in claim 1, wherein the measuring ruler is provided with a third measuring member on the other side and a fourth measuring member cooperating with the third measuring member on the other side.

3. The portable breast diameter measuring device of claim 1, wherein the first measuring portion is rotatably connected to a side of the first extension portion on a bottom side thereof, and the second measuring portion is rotatably connected to a side of the second extension portion on a bottom side thereof.

4. A portable breast diameter measuring device as claimed in claim 1, wherein the outer surfaces of the measuring ruler and gauge are provided with a water resistant coating.

5. The portable breast diameter measuring device of claim 1, wherein a first receiving groove is formed on the first extending portion, a second receiving groove is formed on the second extending portion, the first receiving groove is slidably connected with the first measuring portion, and the second receiving groove is slidably connected with the second measuring portion.

6. The portable breast diameter measuring device of claim 1, wherein the measurer body is provided with a first slot, a second slot or/and a third slot.

7. The portable breast diameter measuring device of claim 1, wherein a third extension is provided on one side of the measurer body.

8. The portable breast diameter measuring device of claim 1, wherein said measurer body further comprises a plurality of control buttons.

9. The portable breast diameter measuring device of claim 1, wherein a battery mounting groove is formed on the measurer body, and a battery cover is disposed on the battery mounting groove.

10. A portable breast diameter measuring device according to claim 1, wherein the first and second measuring members are each greater than 30cm in length.