CN211205840U - Sample collection device - Google Patents
Sample collection device Download PDFInfo
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- CN211205840U CN211205840U CN201922455129.2U CN201922455129U CN211205840U CN 211205840 U CN211205840 U CN 211205840U CN 201922455129 U CN201922455129 U CN 201922455129U CN 211205840 U CN211205840 U CN 211205840U
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- hollow cylinder
- collection device
- outer claw
- sample
- claw
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Abstract
The utility model discloses a sample collection device, include: the device comprises a supporting seat, a hollow cylinder, a rotary outer claw and a power part, wherein the hollow cylinder is fixed on the supporting seat, the rotary outer claw is sleeved on the hollow cylinder, a feeding port is arranged at the root part of the rotary outer claw, a material conveying port communicated with the feeding port is arranged on the hollow cylinder, the hollow cylinder is a container for containing samples, when in work, the power part drives the rotary outer claws to rotate, the sample is carried to the feed inlet by the outer claw, when the feeding port and the material conveying port are communicated with each other, the sample falls into the hollow cylinder under the action of gravity, after the hollow cylinder is filled with the sample, the rotary outer claw is rotated to stagger the feeding port and the material conveying port, thereby reach the purpose of encapsulation, through with a cavity section of thick bamboo setting inside rotatory outer claw, not only improved the integrated level of device, reduce the space and occupy, still possess simple structure convenient to use and the characteristics of maintaining, can realize continuous sampling through this device in addition, work efficiency is higher.
Description
Technical Field
The utility model relates to a sampling equipment technical field, in particular to sample collection device.
Background
The sample under the current nuclear environment adopts the arm remote control to snatch soil sample more, specifically, the arm need observe through a plurality of cameras when snatching soil sample, just can snatch soil sample, and is higher to the operating requirement, and the operation degree of difficulty is big, snatchs the effect poor, and is long consuming time, therefore work efficiency is lower. In addition, the mechanical arm is complex in structure, high in design and manufacturing cost and high in later-period use and maintenance cost.
Therefore, how to provide a sample collection device with simple structure and convenient operation is a technical problem that needs to be solved by those skilled in the art at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a sample collecting device with simple structure and convenient operation.
In order to achieve the above object, the utility model provides a following technical scheme:
a sample collection device, comprising: supporting seat, well hollow cylinder, rotatory outer claw and power portion, well hollow cylinder is fixed on the supporting seat, rotatory outer claw cover is established well hollow cylinder is last, the root of rotatory outer claw is equipped with the pan feeding mouth, well hollow cylinder is last be equipped with the material transmission mouth that the pan feeding mouth is linked together, power portion is used for the drive rotatory outer claw rotates, in order to follow the sample the pan feeding mouth with the material transmission mouth is sent into in the well hollow cylinder.
Preferably, the rotating outer claw comprises a cylinder and claw pieces uniformly arranged outside the cylinder, and the side wall of the cylinder, which is close to the claw pieces, is provided with the feeding port.
Preferably, the claw piece is a bent claw piece with a preset radian.
Preferably, the tip of the rotating outer jaw is provided with a serration.
Preferably, one end of the hollow cylinder is provided with a mounting flange, and the hollow cylinder is fixed on the supporting seat through the mounting flange.
Preferably, the power part comprises a rotating motor, a transmission belt and a belt wheel, and the rotating motor is used for driving the rotating outer claw to rotate through the belt wheel and the transmission belt.
Preferably, the supporting seat further comprises a bearing part and an angle adjusting part, the supporting seat is hinged to the bearing part through a horizontal hinged shaft, and the angle adjusting part is used for driving the supporting seat to rotate around the horizontal hinged shaft.
Preferably, the angle adjusting part comprises a buffering part, a swing arm and a driving part, two ends of the buffering part are respectively hinged to one end of the swing arm and the supporting seat, and the other end of the swing arm is connected with an output shaft of the driving part.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides a sample collection device, include: the device comprises a supporting seat, a hollow cylinder, a rotary outer claw and a power part, wherein the hollow cylinder is fixed on the supporting seat, the rotary outer claw is sleeved on the hollow cylinder, a feeding port is arranged at the root part of the rotary outer claw, a material conveying port communicated with the feeding port is arranged on the hollow cylinder, the hollow cylinder is a container for containing samples, when in work, the power part drives the rotary outer claws to rotate, the sample is carried to the feed inlet by the outer claw, when the feeding port and the material conveying port are communicated with each other, the sample falls into the hollow cylinder under the action of gravity, after the hollow cylinder is filled with the sample, the rotary outer claw is rotated to stagger the feeding port and the material conveying port, thereby reach the purpose of encapsulation, through with a cavity section of thick bamboo setting inside rotatory outer claw, not only improved the integrated level of device, reduce the space and occupy, still possess simple structure convenient to use and the characteristics of maintaining, can realize continuous sampling through this device in addition, work efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a sample collection device according to an embodiment of the present invention;
fig. 2 is a schematic top cross-sectional view of a rotating outer jaw and a hollow barrel of a sample collection device according to an embodiment of the present invention;
FIG. 3 is a schematic view of the cross-sectional configuration A-A of FIG. 2 with the rotating outer jaw in a material withdrawal position;
FIG. 4 is a schematic view of the hollow cylinder in a sealed state with a sectional structure A-A in FIG. 2;
fig. 5 is a schematic structural view of a sample collection device according to an embodiment of the present invention in an operating state;
fig. 6 is a schematic structural view of a sample collection device according to an embodiment of the present invention in a non-operating state.
The reference numbers are as follows:
1 is rotatory outer claw, 2 is the cavity section of thick bamboo, 3 is the A backup pad, 4 is buffer gear, 5 is the swing arm, 6 is elevator motor, 7 is the A fixed plate, 8 is the B fixed plate, 9 is the hinged-support, 10 is the B backup pad, 11 is the rotating electrical machines, 12 is driving pulley, 13 is the drive belt, 14 is driven pulley, 15 is the go-between, 16 is the A copper sheathing, 17 is the transmission shaft, 18 is the B copper sheathing, 19 is the feed inlet, 20 is the material conveying mouth, 21 is the sample, 22 is ground.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a sample collection device according to an embodiment of the present invention; fig. 2 is a schematic top cross-sectional view of a rotating outer jaw and a hollow barrel of a sample collection device according to an embodiment of the present invention; FIG. 3 is a schematic view of the cross-sectional configuration A-A of FIG. 2 with the rotating outer jaw in a material withdrawal position; FIG. 4 is a schematic view of the hollow cylinder in a sealed state with a sectional structure A-A in FIG. 2; fig. 5 is a schematic structural view of a sample collection device according to an embodiment of the present invention in an operating state; fig. 6 is a schematic structural view of a sample collection device according to an embodiment of the present invention in a non-operating state.
The embodiment of the utility model provides a sample collection device can be applied to the soil sample collection under the nuclear polluted environment, also can be used to other sample collection fields, specifically can choose for use according to actual conditions, and sample collection device includes: the device comprises a supporting seat, a hollow cylinder 2, a rotary outer claw 1 and a power part, wherein the hollow cylinder 2 is fixed on the supporting seat, the rotary outer claw 1 is sleeved on the hollow cylinder 2, a feeding port 19 is arranged at the root part of the rotary outer claw 1, a material conveying port 20 communicated with the feeding port 19 is arranged on the hollow cylinder 2, the hollow cylinder 2 is a container for containing a sample 21, the feeding port 19 and the material conveying port 20 are preferably strip-shaped slotted holes, the opening of the material conveying port 20 is always upward, when the device works, the power part drives the rotary outer claw 1 to rotate, the sample 21 is carried into the feeding port 19 by the outer claw, when the feeding port 19 is communicated with the material conveying port 20, the sample 21 falls into the hollow cylinder 2 under the action of gravity, after the hollow cylinder 2 is filled with the sample, the rotary outer claw 1 is rotated to enable the feeding port 19 to be staggered with the material conveying port 20, so as to achieve the purpose of packaging, the hollow cylinder 2 is arranged inside, the device not only improves the integration level of the device and reduces the occupied space, but also has the characteristics of simple structure, convenience in use and maintenance, and can realize continuous sampling through the device, so that the working efficiency is higher.
Specifically, the rotating outer claw 1 comprises a cylinder and claw pieces uniformly arranged outside the cylinder, wherein the number of the claw pieces can be selected according to actual conditions, and the feeding port 19 is arranged on the side wall of the cylinder close to the claw pieces. Wherein the claw piece is preferably a bent claw piece with a preset radian, and the conveying of the sample 21 is facilitated through the bent claw piece. In addition, for sampling, the tail end of the rotary outer claw 1 is provided with a sawtooth part.
In order to facilitate the dismouting of a cavity section of thick bamboo 2, the one end of a cavity section of thick bamboo 2 is equipped with mounting flange, and a cavity section of thick bamboo 2 passes through mounting flange to be fixed on the supporting seat, directly pushes a cavity section of thick bamboo 2 in rotatory outer claw 1 when the installation, under mounting flange's effect, can realize its axial positioning, at last rethread bolt fastening on the supporting seat can, also can realize dismantling being connected of a cavity section of thick bamboo 2 and supporting seat through the mode of joint in addition.
Specifically, the power portion includes a rotating electrical machine 11, a transmission belt 13 and a belt pulley, the rotating electrical machine 11 is installed on the supporting seat, the driving belt pulley 12 is installed on an output shaft of the rotating electrical machine 11, the driven belt pulley 14 is installed and connected with one end of the rotating outer claw 1, the end of the rotating outer claw 1 can be connected with the driven belt pulley 14 through a transmission shaft 17, the transmission shaft 17 is installed on the supporting seat through a B copper bush 18, and the other end of the rotating outer claw 1 is installed on the supporting seat through a connection ring 15 and an a copper bush 16, so that the rotation of the rotating outer claw 1 can be driven through the transmission belt 13, wherein it should be noted that the transmission belt 13 is only a transmission mechanism, and a gear transmission mechanism can also be selected, as long as power can be transmitted to the rotating outer claw 1, specifically, which can.
Further, the portable sampling device comprises a bearing portion and an angle adjusting portion, wherein the supporting seat is hinged to the bearing portion through a horizontal hinged shaft, the angle adjusting portion is installed on the bearing portion, when the bearing portion is a moving vehicle, the bearing portion is marked as a part of the moving vehicle or is fixed with the moving vehicle in a full-constraint mode, as shown in an A fixing plate 7 used for fixing the angle adjusting portion and a B fixing plate 8 used for installing the supporting seat in the attached drawing 1, when the portable sampling device is in a working state, the angle adjusting portion can drive the supporting seat to rotate downwards for a certain angle so that the outer claw 1 can rotate to be in contact with the ground 22 to obtain a sample 21, and when the portable sampling device is in a non-working state after sampling is completed, the supporting seat can be driven to be in a horizontal state, wherein the sample collecting device can sample in the.
In addition, the supporting seat specifically comprises two supporting plates, a power part is installed on one supporting plate B10, the adjusting end of the angle adjusting device is connected with the other supporting plate A3, the rotary outer claw 1 is installed between one ends of the two supporting plates, and the other end of each supporting plate is installed on a fixing plate B8 through a horizontal hinge shaft and a hinge support 9.
Specifically, angle modulation portion includes the buffering portion, swing arm 5 and drive division, the preferred elevator motor 6 of drive division, the both ends of buffering portion are articulated in the one end and the supporting seat of swing arm 5 respectively, the other end of swing arm 5 and the output shaft of drive division, when elevator motor 6 drive swing arm 5 rotated, swing arm 5 drives the supporting seat luffing motion through the buffering portion, buffer gear 4 can eliminate hard impact for the device, and then protection device's structural safety, also can adapt to different ground shape in addition, can become low along with the change of ground shape, consequently, stronger environmental suitability has.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above that the utility model provides a sample collection device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. A sample collection device, comprising: supporting seat, well hollow cylinder, rotatory outer claw and power portion, well hollow cylinder is fixed on the supporting seat, rotatory outer claw cover is established well hollow cylinder is last, the root of rotatory outer claw is equipped with the pan feeding mouth, well hollow cylinder is last be equipped with the material transmission mouth that the pan feeding mouth is linked together, power portion is used for the drive rotatory outer claw rotates, in order to follow the sample the pan feeding mouth with the material transmission mouth is sent into in the well hollow cylinder.
2. The sample collection device according to claim 1, wherein said rotating outer jaw comprises a cylinder and a jaw piece uniformly disposed outside said cylinder, said cylinder having said inlet port disposed on a sidewall thereof adjacent said jaw piece.
3. The specimen collection device of claim 2, wherein the claw piece is a curved claw piece having a predetermined curvature.
4. The sample collection device according to claim 2, wherein the distal end of the rotating outer jaw is provided with serrations.
5. The specimen collection device of claim 1, wherein the hollow barrel has a mounting flange at one end, the hollow barrel being secured to the support base by the mounting flange.
6. The specimen collection device of claim 1, wherein the motive portion comprises a rotary motor, a drive belt, and a pulley, the rotary motor configured to rotate the outer rotary jaw via the pulley and the drive belt.
7. The specimen collection device according to any one of claims 1 to 6, further comprising a bearing portion on which the support base is hinged by a horizontal hinge axis, and an angle adjustment portion for driving the support base to rotate about the horizontal hinge axis.
8. The specimen collection device of claim 7, wherein the angle adjustment portion comprises a buffer portion, a swing arm, and a driving portion, two ends of the buffer portion are respectively hinged to one end of the swing arm and the support base, and the other end of the swing arm is connected to an output shaft of the driving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455129.2U CN211205840U (en) | 2019-12-30 | 2019-12-30 | Sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455129.2U CN211205840U (en) | 2019-12-30 | 2019-12-30 | Sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205840U true CN211205840U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455129.2U Active CN211205840U (en) | 2019-12-30 | 2019-12-30 | Sample collection device |
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| CN (1) | CN211205840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140359A (en) * | 2022-07-01 | 2022-10-04 | 中国农业科学院农田灌溉研究所 | Sample packaging hardware for soil detection |
-
2019
- 2019-12-30 CN CN201922455129.2U patent/CN211205840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140359A (en) * | 2022-07-01 | 2022-10-04 | 中国农业科学院农田灌溉研究所 | Sample packaging hardware for soil detection |
| CN115140359B (en) * | 2022-07-01 | 2023-06-09 | 中国农业科学院农田灌溉研究所 | Sample packaging hardware for soil detection |
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