CN216806507U - Sample strorage device for oil experiment detects - Google Patents

Abstract

The utility model relates to the field of a sample storage device, in particular to a sample storage device for the experimental detection of oil products. Including a box body, a cover plate is installed on the upper end of the box body, a rectangular frame is fixed in the upper part of the box body, an upper plate is arranged above the rectangular frame, and vertical fixing sleeves are fixed on the left and right sides of the lower end of the upper plate, and the fixing sleeves slide inside. A movable rod is provided, the lower end of the movable rod is fixedly connected by a supporting plate, the supporting plate is allowed to pass through the interior of the rectangular frame, and the supporting plate is provided with a screw corresponding to the movable rod, the screw penetrates the movable rod and is threadedly connected with it, and the upper end of the screw is connected to the upper plate. The upper part of the support plate is provided with a parallel movable plate, the upper end of the movable plate is evenly provided with a plurality of arc-shaped grooves, and the upper plate is provided with through holes corresponding to the arc-shaped grooves. The utility model can store sample tubes of different heights, can effectively stabilize the sample tubes, can seal and block the sample tubes, and can prevent the samples from spilling during transportation.

Description

A kind of sample storage device for oil experiment detection

technical field

The utility model relates to the field of a sample storage device, in particular to a sample storage device for the experimental detection of oil products.

Background technique

Before the oil test, different oil products need to be stored in the sample tube, and then the sample tube is placed in the sample storage device and brought back to the laboratory. The existing sample placement device cannot effectively carry out the sample tube. Sealed, the sample is easily spilled during transportation, which is very inconvenient to use.

Utility model content

The technical problem to be solved by the utility model is a sample tube that can store different heights, can effectively stabilize the sample tube, can seal and block the sample tube, can prevent the sample from spilling during transportation, and is convenient to use sample storage device.

In order to achieve the above-mentioned purpose, the technical scheme that the utility model provides is:

A sample storage device for oil product testing and testing, comprising a box body with an open upper end, a cover plate installed on the upper end of the box body, a rectangular frame fixed in the upper part of the box body, an upper plate arranged above the rectangular frame, and the left and right sides of the lower end of the upper plate. A vertical fixed sleeve is fixed, the outer edge of the fixed sleeve is in contact with the inner wall of the rectangular frame on one side, and a movable rod is slidably arranged in the fixed sleeve. A screw corresponding to the movable rod is arranged through the support plate. The screw penetrates through the movable rod and is threadedly connected with it. The upper end of the screw is rotatably connected with the upper plate. A movable plate parallel to it is arranged above the support plate. The movable plate is allowed to pass through the interior of the rectangular frame. The lower end of the movable plate and the supporting plate are connected by a plurality of lower springs, the movable rod penetrates through the movable plate and is slidably matched with it, a plurality of arc-shaped grooves are evenly distributed on the upper end of the movable plate, and through holes corresponding to the arc-shaped grooves are opened on the upper plate. The lower end of the cover plate is detachably fixed with the top plate, the lower end of the top plate is fixed with a rubber cover concentric with the through hole, the sample tube runs through the through hole of the upper plate, the lower end of the sample tube is located in the arc groove, and the upper port of the sample tube is sealed by the rubber cover above it .

Specifically, the lower end of the upper plate is in contact with the upper end of the rectangular frame, and the front and rear ends of the upper plate are respectively in sliding contact with the front and rear inner walls of the box body.

Specifically, a buckle is fixed on the upper left end of the box body, a buckle ear is fixed on the left end of the cover plate, the buckle ear corresponds to the buckle, the buckle and the buckle ear are detachably and fixedly connected, and the upper end of the right side of the box body and the cover plate The right end is connected by a hinge hinge.

Specifically, the lower end of the cover plate on the left side of the top plate is fixed with an L-shaped left baffle plate, the lower end of the cover plate on the right side of the top plate is slidably provided with an inverted L-shaped right baffle plate, and the top plate is located between the left baffle plate and the right baffle plate. The left end of the top plate abuts against the vertical part of the left baffle, the right end of the top plate abuts against the vertical part of the right baffle, the left end of the top plate is fixed with a plurality of horizontal insertion rods, and the left baffle is provided with a socket concentric with the insertion rods , the insertion rod passes through the jack, the lower end of the cover plate on the right side of the right baffle is fixed with a fixing strip, the right end of the right baffle is fixed with a plurality of horizontal polished rods, the polished rods pass through the fixing strip and are slidably matched with it, between the right baffle and the fixing strip The polished rods are all sleeved with upper springs.

Specifically, a handle is fixed at the lower end of the right baffle.

Specifically, the upper end of the top plate is in contact with the lower end of the cover plate, the left side of the lower end of the top plate is in contact with the upper end of the straight portion of the left baffle, and the right side of the lower end of the top plate is in sliding contact with the upper end of the straight portion of the right baffle.

Specifically, the rubber cover is made of elastic rubber material.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model has the advantages of simple structure and convenient use, can store sample tubes of different heights, can effectively stabilize the sample tubes, can seal and block the sample tubes, and can prevent the samples from spilling during transportation.

Description of drawings

Figure 1 is a schematic diagram of the internal structure of the utility model.

FIG. 2 is an enlarged view of the area A in FIG. 1 .

Figure 3 is a right side view of the left bezel.

FIG. 4 is a top view of the fixing sleeve and the rectangular frame.

Fig. 5 is a bottom view of the cover plate.

Detailed ways

As shown in Figures 1-5, a sample storage device for oil product testing includes a box body 1 with an open upper end, a cover plate 14 is installed on the upper end of the box body 1, and a buckle is fixed on the upper left end of the box body 1 12. The left end of the cover plate 14 is fixed with a buckle ear 13, the buckle ear 13 corresponds to the buckle 12, the buckle 12 and the buckle ear 13 are detachably and fixedly connected, and the upper right end of the box body 1 and the right end of the cover plate 14 are connected by a hinge hinge .

A rectangular frame 10 is fixed in the upper part of the box body 1 , an upper plate 11 is arranged above the rectangular frame 10 , the lower end of the upper plate 11 is in contact with the upper end of the rectangular frame 10 , and the front and rear ends of the upper plate 11 slide with the front and rear inner walls of the box body 1 respectively. Contact, the left and right sides of the lower end of the upper plate 11 are fixed with vertical fixed sleeves 4, the outer edge of the fixed sleeve 4 is in contact with the inner wall of the rectangular frame 10 on one side, and the fixed sleeve 4 is slidably provided with a movable rod 3, and the movable rod 3 The lower end is fixedly connected by the support plate 2, the support plate 2 is allowed to pass through the interior of the rectangular frame 10, the support plate 2 is provided with a screw 5 corresponding to the movable rod 3, the screw 5 penetrates the movable rod 3 and is threadedly connected with it, and the upper end of the screw 5 is connected with the movable rod 3. The upper plate 11 is rotatably connected, the upper plate 2 is provided with a parallel movable plate 6, the movable plate 6 is allowed to pass through the interior of the rectangular frame 10, the lower end of the movable plate 6 is connected with the supporting plate 2 through a plurality of lower springs 7, and the movable rod 3 penetrates through The movable plate 6 is slidably matched with the movable plate 6 . The upper end of the movable plate 6 is provided with a plurality of arc-shaped grooves 8 . The upper plate 11 is provided with through holes corresponding to the arc-shaped grooves 8 .

The lower end of the cover plate 14 on the left side of the top plate 18 is fixed with an L-shaped left baffle plate 15 , and the lower end of the cover plate 14 on the right side of the top plate 18 is slidably provided with an inverted L-shaped right baffle plate 20 . A handle 24 is fixed, the top plate 18 is located between the left baffle 15 and the right baffle 20, the left end of the top plate 18 is abutted against the vertical part of the left baffle 15, and the right end of the top plate 18 is abutted against the vertical part of the right baffle 20. The upper end of the top plate 18 is in contact with the lower end of the cover plate 14, the left side of the lower end of the top plate 18 is in contact with the upper end of the straight portion of the left baffle 15, the right side of the lower end of the top plate 18 is in sliding contact with the upper end of the straight portion of the right baffle 20, and the left end of the top plate 18 is fixed with a A plurality of horizontal insertion rods 16, the left baffle 15 is provided with an insertion hole 17 concentric with the insertion rod 16, the insertion rod 16 penetrates the insertion hole 17, and the lower end of the cover plate 18 on the right side of the right baffle 20 is fixed with a fixing strip 21, A plurality of horizontal polished rods 22 are fixed on the right end of the right baffle 20 . The polished rods 22 pass through the fixing bars 21 and are slidably matched with them.

The lower end of the top plate 18 is fixed with a rubber cover 19 concentric with the through hole, the sample tube 9 runs through the through hole of the upper plate 11, the lower end of the sample tube 9 is located in the arc groove 8, and the upper port of the sample tube 9 is sealed by the rubber cover 19 above it, The rubber cover 19 is made of elastic rubber material.

When the utility model is used, the heights of the support plate 2 and the movable plate 6 are adjusted according to the length of the sample tube 9. When the sample tube 9 passes through the through hole of the upper plate 11 and the lower end of the sample tube 9 is located in the arc groove 8, the sample tube 9. The upper end protrudes above the box body 1, and then the cover plate 14 is covered on the upper end of the box body 1, and the cover plate 14 is fixedly connected with the box body 1 through the cooperation of the buckle 12 and the buckle ear 13. During the process of snapping the cover plate 14 , the rubber cover 19 can make the sample tube 9 drive the movable plate 6 downward, so that the lower spring 7 is compressed. Under the elastic force of the lower spring 7, the lower spring 7 makes the upper end of the sample tube 9 press against the rubber cover 19 through the movable plate 6, thereby The upper port of the sample tube 9 can be sealed and blocked by the rubber cover 19 , and the oil in the sample tube 9 can be prevented from spilling during transportation. When the cover plate 14 is removed and the sample test is performed, when the oil in the sample tube 9 sticks to the rubber cover 19 due to shaking, the right baffle 20 is moved to the right by the handle 24, and the upper spring 23 is blocked. Compression makes the right baffle 20 away from the top plate 18, and then moves the top plate 18 to the right. When the insertion rod 16 is withdrawn from the socket 17, and at the same time, after the left baffle 15 and the top plate 18 are staggered, the top plate 18 and the cover can be moved. The plate 14 is separated, and after the top plate 18 and the cover plate 14 are separated, the oil products adhered to the rubber cover 19 on the top plate 18 can be cleaned.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (7)

1. A sample storage device for oil product experimental detection comprises a box body with an opening at the upper end, and a cover plate is arranged at the upper end of the box body, and is characterized in that a rectangular frame is fixed in the upper part of the box body, an upper plate is arranged above the rectangular frame, vertical fixing sleeves are fixed on the left side and the right side of the lower end of the upper plate, the outer edge of each fixing sleeve is in contact with the inner wall of the rectangular frame on one side of the fixing sleeve, movable rods are arranged in the fixing sleeves in a sliding manner, the lower ends of the movable rods are fixedly connected through a supporting plate, the supporting plate allows the movable rods to pass through the inside of the rectangular frame, screws corresponding to the movable rods penetrate through the supporting plate and are in threaded connection with the movable rods, the upper ends of the screws are in rotating connection with the upper plate, a movable plate parallel to the supporting plate is arranged above the supporting plate, the movable plates allow the movable plates to pass through the inside of the rectangular frame, the lower ends of the movable plates are connected with the supporting plate through a plurality of lower springs, the movable rods penetrate through the movable plates and are in sliding fit with the movable plates, a plurality of arc grooves are uniformly distributed at the upper ends of the movable plates, the upper plate is provided with a through hole corresponding to the arc-shaped groove, the lower end of the cover plate is detachably fixed with a top plate, the lower end of the top plate is fixed with a rubber cover concentric with the through hole, the sample tube penetrates through the through hole of the upper plate, the lower end of the sample tube is positioned in the arc-shaped groove, and the upper port of the sample tube is sealed by the rubber cover above the sample tube.

2. The oil product experiment detection sample storage device as claimed in claim 1, wherein the lower end of the upper plate is in contact with the upper end of the rectangular frame, and the front end and the rear end of the upper plate are in sliding contact with the front inner wall and the rear inner wall of the box body respectively.

3. The oil product experiment detection sample storage device as claimed in claim 1, wherein a hasp is fixed to the upper end of the left side of the box body, a buckle lug is fixed to the left end of the cover plate, the buckle lug corresponds to the hasp, the hasp and the buckle lug are detachably and fixedly connected, and the upper end of the right side of the box body and the right end of the cover plate are hinged through a hinge.

4. The oil quality experiment detection sample storage device according to claim 1, wherein an L-shaped left baffle is fixed to the lower end of the cover plate on the left side of the top plate, an inverted L-shaped right baffle is slidably arranged on the lower end of the cover plate on the right side of the top plate, the top plate is located between the left baffle and the right baffle, the left end of the top plate tightly abuts against the vertical portion of the left baffle, the right end of the top plate tightly abuts against the vertical portion of the right baffle, a plurality of transverse insertion rods are fixed to the left end of the top plate, insertion holes concentric with the insertion rods are formed in the left baffle, the insertion rods penetrate through the insertion holes, a fixing strip is fixed to the lower end of the cover plate on the right side of the right baffle, a plurality of transverse polish rods are fixed to the right end of the right baffle, the polish rods penetrate through the fixing strips and are in sliding fit with the fixing strips, and springs are sleeved on the polish rods between the right baffle and the fixing strips.

5. The oil product experiment detection sample storage device as claimed in claim 4, wherein a handle is fixed at the lower end of the right baffle.

6. The oil quality experiment detecting sample storage device of claim 4, wherein the top plate contacts with the lower end of the cover plate, the left side of the lower end of the top plate contacts with the upper end of the straight portion of the left baffle plate, and the right side of the lower end of the top plate contacts with the upper end of the straight portion of the right baffle plate in a sliding manner.

7. The oil product experiment detection sample storage device as claimed in claim 1, wherein the rubber cover is made of elastic rubber.

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