阅读说明：本技术 一种第四纪沉积物样品保存装置 (Device for storing quaternary sediment sample ) 是由 潘祎文 于 2020-06-22 设计创作，主要内容包括：本发明公开了一种第四纪沉积物样品保存装置,包括包括抽屉、支撑移动装置,所述空腔内设置有抽屉,所述抽屉与空腔滑动连接,所述抽屉内左右对称设置有连接板,所述连接板通过固定块与抽屉箱体内壁滑动连接,所述连接板之间固定连接有弹性套圈,所述弹性套圈之间弹性固定有保存试管,所述保存试管的下侧设置有支撑板,所述支撑板滑动连接于抽屉箱体的内壁,所述支撑板的两端通过弹簧与抽屉箱体上侧的固定块弹性连接,所述支撑板中间正对保存试管的位置开设有与保存试管底端形状相匹配的凹槽,所述凹槽内设置有海绵块,所述抽屉箱体的下侧转动连接有第一转动轴,所述第一转动轴的中部固定连接有凸轮,所述凸轮位于支撑板的下侧并与之相接触。(The invention discloses a quaternary sediment sample storage device, which comprises a drawer and a supporting and moving device, wherein the drawer is arranged in a cavity, the drawer is in sliding connection with the cavity, connecting plates are symmetrically arranged in the drawer in the left and right directions, the connecting plates are in sliding connection with the inner wall of a drawer box body through fixing blocks, elastic ferrules are fixedly connected between the connecting plates, storage test tubes are elastically fixed between the elastic ferrules, a supporting plate is arranged at the lower side of each storage test tube, the supporting plate is in sliding connection with the inner wall of the drawer box body, two ends of the supporting plate are in elastic connection with the fixing blocks at the upper side of the drawer box body through springs, a groove matched with the shape of the bottom end of each storage test tube is arranged at the position, opposite to the storage test tubes, in the middle of the supporting plate, a, the middle part of the first rotating shaft is fixedly connected with a cam, and the cam is positioned on the lower side of the supporting plate and is in contact with the supporting plate.)

1. A quaternary sediment sample storage device comprises a drawer (1), a supporting and moving device (2) and a lifting handle (3), and is characterized in that the drawer (1) comprises a first rotating shaft (101), a limiting ring (102), a sleeve (103), a crank (104), a pulling handle (105), a rotating block (106), a drawer box body (107), a locking device (108), a storage test tube (109), an elastic ferrule (110), a connecting plate (111), a spring (112), a sponge block (113), a supporting plate (114) and a cam (115), a plurality of cavities are formed in the box body of the quaternary sediment storage device, the drawer (1) is arranged in the cavities, the drawer (1) is in sliding connection with the cavities, the connecting plates (111) are symmetrically arranged in the drawer (1) left and right, and the connecting plates (111) are in sliding connection with the inner wall of the drawer box body (107) through fixing blocks, an elastic ferrule (110) is fixedly connected between the connecting plates (111), a storage test tube (109) is elastically fixed between the elastic ferrules (110), a supporting plate (114) is arranged on the lower side of the storage test tube (109), the supporting plate (114) is connected to the inner wall of the drawer box body (107) in a sliding mode, two ends of the supporting plate (114) are elastically connected with a fixing block on the upper side of the drawer box body (107) through springs (112), a groove matched with the bottom end of the storage test tube (109) in shape is formed in the middle of the supporting plate (114) opposite to the position of the storage test tube (109), a sponge block (113) is arranged in the groove, a locking device (108) is arranged inside the drawer box body (107), a drawing handle (105) is fixedly connected to the outer wall of the drawer box body (107), and a first rotating shaft (101) is rotatably, three cams (115) are fixedly connected to the middle of the first rotating shaft (101), and the cams (115) are located on the lower side of the supporting plate (114) and are in contact with the supporting plate.

2. A quaternary sediment sample storage device as claimed in claim 1, wherein the locking device (108) is connected with a turning block (106) through a transmission rod.

3. A quaternary sediment sample storage device according to claim 1, wherein a crank (104) is fixedly connected to the end of the first rotating shaft (101) extending out of the drawer housing (107).

4. A quaternary sediment sample storage device according to claim 3, wherein a sleeve (103) is rotatably connected to the side of the crank (104) away from the first rotating shaft (101).

5. A quaternary sediment sample preservation device according to claim 4, wherein a limiting ring (102) is arranged on the right side of the sleeve (103).

6. A quaternary sediment sample storage device according to claim 1, wherein the drawer (1) is provided with a label block (4) on the outside.

7. The quaternary sediment sample storage device according to claim 1, wherein the supporting and moving device (2) comprises a motor (201), a second rotating shaft (202), a screw rod (204), a sliding block (205), a limiting block (206), a collar (207), wheels (208) and a second support plate (209), the second support plate (209) is fixedly connected with a quaternary sediment sample storage device box, the second rotating shaft (202) is arranged in the second support plate (209), the second rotating shaft (202) is fixedly connected with the output end of the motor (201) through a coupling, the motor (201) is fixed on the inner wall of the second support plate (209) through bolts, the collar (207) is fixedly connected to the lower side of the second support plate (209), and the screw rod (204) is arranged in the collar (207), the second rotating shaft (202) drives the screw rod (204) through the matching of the bevel gears, the screw rod (204) is provided with a sliding block (205) matched with the screw rod, two sides of the sliding block (205) are fixedly connected with limiting blocks (206), the limiting blocks (206) are connected with the inner wall of the ferrule (207) in a sliding mode, and wheels (208) are arranged below the sliding block (205).

8. A quaternary sediment sample storage device as claimed in claim 7 wherein the bottom of the collar (207) is lined with a non-slip gasket (203).

Technical Field

The invention relates to the technical field of sample preservation, in particular to a quaternary sediment sample preservation device.

Background

The quaternary sediments are substances deposited due to geological action in the quaternary period, are generally in a loose state, and the maximum thickness of the quaternary sediments can reach 1000 meters in a quaternary continuous subsidence area. The most common fossils in the quaternary sediments are sporopollen of mammals, mollusks, porogens, coccids and plants, which help to determine the age and cause of the quaternary sediments; generally, when geological sediment sampling is carried out, moral samples are usually stored in test tubes and then are stored in a storage box, but the conventional storage box is generally manually carried, large vibration is easily generated in the moving process, the samples are affected, and therefore a moving device capable of ensuring the stability of the samples in the moving process is needed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a quaternary sediment sample preservation device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a quaternary sediment sample storage device comprises a drawer, a supporting and moving device and a lifting handle, wherein the drawer comprises a first rotating shaft, a limiting ring, a sleeve, a crank, a pulling handle, a rotating block, a drawer box body, a locking device, a storage test tube, an elastic ferrule, a connecting plate, a spring, a sponge block, a supporting plate and a cam, a plurality of cavities are formed in the box body of the quaternary sediment storage device, the drawer is arranged in each cavity and is in sliding connection with the cavities, the connecting plates are symmetrically arranged in the drawer in a left-right mode and are in sliding connection with the inner wall of the drawer box body through the fixing blocks, the elastic ferrule is fixedly connected between the connecting plates, the storage test tube is elastically fixed between the elastic ferrules, the supporting plate is arranged on the lower side of the storage test tube and is in sliding connection with the inner wall of the drawer box body, and two ends of the supporting plate are in elastic connection with the fixing, just to the position of preserving the test tube in the middle of the backup pad seted up with preserve test tube bottom shape assorted recess, be provided with the sponge piece in the recess, the inside locking device that is provided with of drawer box, the outer wall fixedly connected with pull handle of drawer box, the downside of drawer box rotates and is connected with first axis of rotation, the three cam of middle part fixedly connected with of first axis of rotation, the cam is located the downside of backup pad and contacts with it.

As a still further scheme of the invention: the locking device is connected with a rotating block through a transmission rod.

As a still further scheme of the invention: the first rotating shaft extends out of one end of the drawer box body and is fixedly connected with a crank.

As a still further scheme of the invention: one side of the crank, which is far away from the first rotating shaft, is rotatably connected with a sleeve.

As a still further scheme of the invention: and a limiting ring is arranged on the right side of the sleeve.

As a still further scheme of the invention: and a label block is arranged on the outer side of the drawer.

As a still further scheme of the invention: the supporting and moving device comprises a motor, a second rotating shaft, a screw rod, a sliding block, a limiting block, a ferrule, wheels and a second supporting plate, the second supporting plate is fixedly connected with a quaternary sediment sample storage device box body, a second rotating shaft is arranged in the second supporting plate, the second rotating shaft passes through the output end fixed connection of a coupler and the motor, the motor is fixed on the inner wall of the second supporting plate through bolts, the lower side of the second supporting plate is fixedly connected with the ferrule, the screw rod is arranged inside the ferrule, the second rotating shaft passes through the matched driving screw rod of the helical gear, the sliding block matched with the screw rod is arranged on the screw rod, the limiting blocks are fixedly connected with the two sides of the sliding block, the limiting block is connected with the inner wall of the ferrule in a sliding mode, and the wheels are arranged.

As a still further scheme of the invention: the bottom of the ferrule is provided with an anti-slip gasket.

The invention has the beneficial effects that:

1. the drawer arranged in the device can enable the device to contain a plurality of samples at the same time;

2. through the matching of the elastic ferrule, the spring, the sponge block and the supporting plate which are arranged in the drawer, the test tube can be effectively protected by the device in the transportation process, and samples contained in the device cannot be changed due to vibration;

3. the flexibility of changing the storage device is increased by arranging the fixed mobile device.

Drawings

FIG. 1 is a schematic view of the overall structure of a quaternary sediment sample storage device according to example 1;

FIG. 2 is a schematic diagram of a drawer structure of a quaternary sediment sample storage device according to example 1;

fig. 3 is a schematic structural diagram of a fixed moving device of a quaternary sediment sample storage device according to embodiment 1;

FIG. 4 is a schematic structural diagram of a screw rod rotating device of the quaternary sediment sample storage device according to embodiment 1;

fig. 5 is a schematic structural diagram of a limiting block of the quaternary sediment sample storage device provided in embodiment 1;

fig. 6 is a schematic view of a cam structure of the quaternary sediment sample storage device according to embodiment 2.

In the figure: 1 drawer, 101 first rotating shaft, 102 spacing ring, 103 sleeve, 104 crank, 105 drawing handle, 106 rotating block, 107 drawer box body, 108 locking device, 109 holding test tube, 110 elastic collar, 111 connecting plate, 112 spring, 113 sponge block, 114 supporting plate, 115 cam, 2 supporting moving device, 201 motor, 202 second rotating shaft, 203 antiskid gasket, 204 screw rod, 205 slider, 206 spacing block, 207 collar, 208 wheel, 209 second supporting plate, 3 drawing handle, 4 label block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.