CN213068338U - Sampling analytical instrument convenient to oil - Google Patents

Abstract

The utility model discloses a sampling analysis instrument convenient for petroleum, which comprises a lower casing, wherein a fixed casing is fixedly arranged on the outer surface of the front end of the lower casing, a connecting shaft is movably arranged on the outer surface of the upper end of the lower casing close to the rear end, an upper casing is movably arranged on the outer surface of the upper end of the connecting shaft, a display screen is fixedly arranged on the surface of the front end of the upper casing close to the right end, cushion blocks are fixedly arranged at four corners of the front end of the upper casing, a testing machine is fixedly arranged on the front end of the lower casing close to the right end, a main switch is fixedly arranged on the left end of the testing machine close to the upper part, a placement groove is arranged at the left end of the main switch; the utility model discloses a sampling analysis instrument convenient to oil, reduction transportation that can the certain degree brings jolt for the instrument has resistance to compression, antidetonation effect, makes the instrument not fragile, in order to make the staff carry more convenient purpose.

Description

Sampling analytical instrument convenient to oil

Technical Field

The utility model belongs to the technical field of analytical instrument, concretely relates to sampling analytical instrument convenient to oil.

Background

The sampling and analyzing instrument for petroleum is composed of manual petroleum sampler and automatic petroleum sampler, which must be made of material without influence on petroleum composition, and features easy washing, no residual substance to previous sample, and intelligent multifunctional sucking-in type sampling device for crude oil.

The petroleum sampling analytical instrument often can receive jolting of different degree in long-time transportation because the instrument is not resistance to compression, not antidetonation, leads to the instrument to damage easily, and the staff often works in the field, because the instrument volume is great, leads to the staff to carry inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling analytical instrument convenient to oil to propose oil sampling analytical instrument in solving above-mentioned background art and in long-time transportation, often can receive jolting of different degrees, because the instrument is not resistance to compression, not antidetonation, lead to the instrument to damage easily, and the staff often works in the field, because the instrument is bulky, lead to the staff to carry inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling and analyzing instrument convenient for petroleum comprises a lower casing, wherein a fixed casing is fixedly arranged on the outer surface of the front end of the lower casing, a connecting shaft is movably arranged on the outer surface of the upper end of the lower casing close to the rear end, an upper casing is movably arranged on the outer surface of the upper end of the connecting shaft, a display screen is fixedly arranged on the surface of the front end of the upper casing close to the right end, cushion blocks are fixedly arranged at four corners of the front end of the upper casing, a testing machine is fixedly arranged on the front end of the lower casing close to the right end, a main switch is fixedly arranged on the left end of the main switch close to the upper part, a testing gun is arranged in the testing machine, a placing hole is formed in the left end of the placing groove, a test tube is arranged in the placing hole, a hand-held belt is movably arranged on the right end, the testing machine comprises a lower case, and is characterized in that a connecting rod is welded at the bottom of the lower case, a spring is connected at the bottom of the connecting rod, a limiting block is movably mounted at the bottom of the lower case, a support is fixedly mounted at the bottom end inside the limiting block, and the display screen and the testing machine are both electrically connected with a main switch.

Preferably, the set casing is provided with two sets ofly, the inside equal fixed mounting of two sets of set casings has the spring, the spring left end is connected with the set casing, the spring right-hand member is connected with portable area, portable area both ends are passed through spring movable mounting inside two sets of set casings.

Preferably, the connecting rod all is provided with four groups with the stopper, the support is provided with eight groups, the inside bottom of each group's stopper all is provided with two sets of supports, the spring upper end is connected with the connecting rod, and the spring lower extreme is connected with the stopper, the connecting rod passes through the spring with the stopper and forms elastic connection.

Preferably, the buckles are provided with two groups, the clamping grooves are provided with two groups, and the cushion blocks are provided with four groups.

Preferably, the placing holes and the test tubes are provided with nine groups, and the test gun is cylindrical.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure and safe and convenient use, and the upper casing and the lower casing of the petroleum sampling and analyzing instrument are clamped tightly by the two groups of clamping grooves and the two groups of buckles arranged at the front ends of the upper casing and the lower casing when the instrument is not used, thereby effectively avoiding the damage of the internal instrument caused by the carrying process;

four group's cushions on this sampling analytical instrument upper casing of oil can reduce the collision injury that causes when lower casing and upper casing close, secondly the set casing is fixed on the lower casing front end, cooperate the hand-strap again, when making the instrument use, conveniently take, place and carry, when the whole quality of instrument is great, through lower chassis bottom relief pressure, the connecting rod receives pressure in the bottom, produce the extrusion to the spring, the connecting rod stops the extrusion when the position of extrusion spring to pillar, wherein the pillar upper end adopts and has certain elastic material manufacturing, can realize the buffering to the pressure that the connecting rod receives, also played the guard action to spring and lower chassis bottom when playing buffering shock attenuation effect.

Drawings

Fig. 1 is a schematic elevation structure of the present invention;

FIG. 2 is a schematic view of the buckle structure of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

fig. 4 is a schematic view of the structure of the fixing housing of the present invention.

In the figure: 1-lower case, 2-placing hole, 3-test tube, 4-upper case, 5-main switch, 6-display screen, 7-buckle, 8-cushion block, 9-testing machine, 10-connecting shaft, 11-placing groove, 12-testing gun, 13-clamping groove, 14-hand strap, 15-fixing case, 16-connecting rod, 17-limiting block, 18-pillar and 19-spring.

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. 1-4, the present invention provides a technical solution of a sampling analyzer for petroleum conveniently: the test device comprises a lower machine shell 1, wherein a fixed shell 15 is fixedly arranged on the outer surface of the front end of the lower machine shell 1, a connecting shaft 10 is movably arranged on the outer surface of the upper end of the lower machine shell 1 close to the rear end, an upper machine shell 4 is movably arranged on the outer surface of the upper end of the lower machine shell 10 close to the right end, a display screen 6 is fixedly arranged on the surface of the front end of the upper machine shell 4 close to the right end, cushion blocks 8 are fixedly arranged at four corners of the front end of the upper machine shell 4, a test machine 9 is fixedly arranged at the front end of the lower machine shell 1 close to the right end, a main switch 5 is fixedly arranged at the left end of the test machine 9 close to the upper end, a placing groove 11 is arranged in the placing groove 11, a placing hole 2 is arranged at the left end of the placing groove 11, a test tube 3 is arranged in the placing hole, the bottom of the connecting rod 16 is connected with a spring 19, the bottom of the lower case 1 is movably provided with a limiting block 17, the bottom end of the limiting block 17 is fixedly provided with a support 18, and the display screen 6 and the testing machine 9 are electrically connected with the main switch 5.

In order to make the instrument more convenient at the in-process of carrying to and inside portable belt 14 can take in set casing 15 when not using, in this embodiment, preferentially, set casing 15 is provided with two sets ofly, and the inside equal fixed mounting of two sets of set casings 15 has spring 19, and spring 19 left end is connected with set casing 15, and spring 19 right-hand member is connected with portable belt 14, and portable belt 14 both ends are passed through spring 19 movable mounting inside two sets of set casings 15.

In order to make the instrument when receiving the shock, give connecting rod 16 through 1 bottom release pressure of lower casing, and connecting rod 16 extrudees spring 19 again, can effectually cushion the instrument, avoid the instrument to receive the damage, in this embodiment, it is preferred, connecting rod 16 all is provided with four groups with stopper 17, support 18 is provided with eight groups, the inside bottom of each group's stopper 17 all is provided with two sets of supports 18, spring 19 upper end is connected with connecting rod 16, and the spring 19 lower extreme is connected with stopper 17, connecting rod 16 passes through spring 19 with stopper 17 and forms elastic connection.

In order to close the lower casing 1 and the upper casing 4 tightly and reduce the collision between the lower casing 1 and the upper casing 4, in this embodiment, preferably, two sets of the clips 7 are provided, two sets of the slots 13 are provided, and four sets of the spacers 8 are provided.

In order to make the instrument capable of sampling a plurality of samples at the same time and having places where the samples can be placed, in the present embodiment, it is preferable that the placing holes 2 and the test tubes 3 are provided with nine sets, and the test gun 12 is cylindrical in shape.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, at first break buckle 7 off with the fingers and thumb, open buckle 7 from draw-in groove 13, take out test tube 3 again and adorn and get the oil, the test tube 3 that will be equipped with the oil is put into and is placed in hole 11 and preserve, test gun 12 is put into the test tube 3 of the oil that awaits measuring again and is tested, in the transportation, the pressure that the instrument received is released for connecting rod 16 through casing 1 bottom down, when connecting rod 16 received pressure, its connecting rod 16 can produce the extrusion to spring 19, and connecting rod 16 will stop the extrusion when extrusion spring 19 to the position of pillar 18.

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" and "second" 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A sampling analysis instrument convenient to oil, includes lower casing (1), its characterized in that: the test tube testing machine is characterized in that a fixed shell (15) is fixedly arranged on the outer surface of the front end of the lower case (1), a connecting shaft (10) is movably arranged on the outer surface of the upper end of the lower case (1) close to the rear end, an upper case (4) is movably arranged on the outer surface of the upper end of the connecting shaft (10), a display screen (6) is fixedly arranged on the surface of the front end of the upper case (4) close to the right end, cushion blocks (8) are fixedly arranged on four corners of the front end of the upper case (4), a testing machine (9) is fixedly arranged on the front end of the lower case (1) close to the right end, a main switch (5) is fixedly arranged on the left end of the testing machine (9) close to the upper part, a placement groove (11) is formed in the left end of the main switch (5), a testing gun (12) is placed in the placement, the portable belt (14) is movably mounted at the right end of the fixed shell (15), a buckle (7) is fixedly mounted at the top end of the upper case (4), a clamping groove (13) is formed in the front end of the lower case (1), a connecting rod (16) is welded at the bottom of the lower case (1), a spring (19) is connected to the bottom of the connecting rod (16), a limiting block (17) is movably mounted at the bottom of the lower case (1), a support (18) is fixedly mounted at the inner bottom end of the limiting block (17), and the display screen (6) and the testing machine (9) are both electrically connected with the main switch (5).

2. A sampling and analysis instrument for facilitating oil according to claim 1, wherein: set casing (15) are provided with two sets ofly, the inside equal fixed mounting of two sets of set casings (15) has spring (19), spring (19) left end is connected with set casing (15), spring (19) right-hand member is connected with portable area (14), portable area (14) both ends are passed through spring (19) movable mounting inside two sets of set casings (15).

3. A sampling and analysis instrument for facilitating oil according to claim 1, wherein: connecting rod (16) all are provided with four groups with stopper (17), support (18) are provided with eight groups, the inside bottom of each group stopper (17) all is provided with two sets of supports (18), spring (19) upper end is connected with connecting rod (16), and spring (19) lower extreme is connected with stopper (17), connecting rod (16) and stopper (17) form elastic connection through spring (19).

4. A sampling and analysis instrument for facilitating oil according to claim 1, wherein: the buckle (7) is provided with two sets, the clamping groove (13) is provided with two sets, and the cushion block (8) is provided with four sets.

5. A sampling and analysis instrument for facilitating oil according to claim 1, wherein: the placing holes (2) and the test tubes (3) are all provided with nine groups, and the test guns (12) are cylindrical.

Images