Petroleum detection sampling test tube placing bracket capable of preventing interference

Abstract

The utility model discloses an anti-interference petroleum detection sampling test tube placing bracket in the technical field of petroleum detection sampling test tube placing brackets, which comprises a base and a long plate, the long plate is fixedly connected to the rear side wall of the base, the top of the base is provided with containing grooves, the containing grooves are arranged in a square shape, and the long plate is fixedly connected to the rear side wall of the base. Semicircular grooves are formed in the front side and the rear side of an inner cavity of the containing groove, a sliding rod is fixedly connected to the right side wall of the inner cavity of the containing groove, a fixing block is fixedly connected to the bottom of the inner cavity of the containing groove, a spring is fixedly connected to the top of the fixing block, and a moving block is fixedly connected to the top of the spring. A sliding groove is formed in the right side wall of the moving block, and the sliding groove is slidably connected with the sliding rod, so that the test tubes can be conveniently taken, the positions of the test tubes are firm, the test tubes are prevented from sliding and falling off, transportation is convenient, and dust can be prevented from falling off the test tubes to cause pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum detection sampling test tube placement brackets, in particular to an interference-preventing petroleum detection sampling test tube placement bracket. Background Art

[0002] Petroleum testing sampling tubes are typically used to obtain crude oil or fuel oil samples from oil fields or laboratory samples. These samples are then used for various tests, including but not limited to analysis of viscosity, density, chemical composition and other physical properties. These tubes are critical to ensuring accurate sampling and testing, and require the tubes to be able to be placed firmly on the workbench or in the laboratory.

[0003] At present, when placing petroleum testing sampling test tubes, the test tubes are often accidentally touched or affected by the external environment, other objects and people, so it is easy to knock over the entire test tube rack. In addition, collisions and dust are prone to occur during storage or transportation, which cannot ensure the accuracy and reliability of the test samples. For this reason, we propose a petroleum testing sampling test tube placement bracket that prevents interference. Utility Model Content

[0004] The purpose of the utility model is to provide a bracket for placing petroleum detection sampling tubes that prevents interference, so as to solve the problems in the above-mentioned background technology that the existing storage devices for laundry detergent production and processing will solidify during the storage process, the laundry detergent is prone to precipitation and separation, it is easy to cause the laundry detergent to deteriorate, the quality of the finished laundry detergent product is reduced, and it is easy to volatilize when stored for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an interference-preventing bracket for placing a petroleum detection sampling test tube, comprising a base and a long plate, the long plate being fixedly connected to the rear side wall of the base, a receiving groove being provided on the top of the base, the receiving groove being arranged in a square, semicircular grooves being provided on the front and back sides of the inner cavity of the receiving groove, a sliding rod being fixedly connected to the right side wall of the inner cavity of the receiving groove, a fixed block being fixedly connected to the bottom of the inner cavity of the receiving groove, a spring being fixedly connected to the top of the fixed block, a moving block being fixedly connected to the top of the spring, a sliding groove being provided on the right side wall of the moving block, and the sliding groove being slidably connected to the sliding rod.

[0006] As a further description of the above technical solution:

[0007] The front and rear sides of the moving block are fixedly connected with connecting rods, and the ends of the connecting rods are rotatably connected with rubber clamping blocks.

[0008] As a further description of the above technical solution:

[0009] The rubber clamping block matches the size of the semicircular groove.

[0010] As a further description of the above technical solution:

[0011] A motor is screwed to the top of the long board, and the output shaft end of the motor passes through the long board.

[0012] As a further description of the above technical solution:

[0013] The end of the output shaft of the motor is fixedly connected with a threaded rod, and the outer side wall of the threaded rod is screwed with a threaded block.

[0014] As a further description of the above technical solution:

[0015] A cover plate is fixedly connected to the front side wall of the threaded block, and a rubber cushion is fixedly connected to the bottom of the cover plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The anti-interference petroleum detection sampling test tube placement bracket is provided by placing the petroleum detection sampling test tube on the moving block in the holding groove of the base, pressing the test tube downward so that the spring contracts and drives the moving block downward, the moving block drives the connecting rod to move downward, the connecting rod drives the rubber clamp to clamp and fix the test tube, the moving block drives the slide groove to move downward at the same time, so that the slide rod is fixed at the top of the slide groove, fixes the moving block, presses the test tube downward again, so that the slide rod slides back to the bottom of the slide groove, the spring talks upward, drives the moving block upward, the moving block drives the connecting rod upward, the connecting rod drives the rubber clamp upward and retracts into the semicircular groove, releases the test tube, and can be conveniently taken out, the test tube is firmly positioned, and the test tube is prevented from sliding and falling, which is convenient for transportation.

[0018] 2. The anti-interference petroleum detection sampling test tube placement bracket starts the motor, the motor drives the threaded rod to rotate, the threaded rod drives the threaded block to rotate, the threaded block drives the cover plate to move up and down, the cover plate drives the rubber pad to move up and down, so as to protect the test tube and prevent dust, which can prevent dust from falling into the test tube and causing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a bracket for placing a petroleum detection sampling tube to prevent interference proposed by the utility model;

[0020] Figure 2 This is a partial structural schematic diagram of a bracket for placing a petroleum detection sampling tube to prevent interference proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the enlarged structure of position A of a bracket for placing a petroleum detection sampling tube for preventing interference proposed by the utility model;

[0022] Figure 4The utility model is a partial structural schematic diagram of an interference-preventing petroleum detection sampling tube placement bracket.

[0023] In the figure: 100, base; 110, receiving groove; 111, semicircular groove; 120, sliding rod; 130, fixed block; 140, spring; 150, moving block; 151, sliding groove; 160, connecting rod; 170, rubber clamping block; 200, long board; 210, motor; 220, threaded rod; 230, threaded block; 240, cover plate; 250, rubber cushion. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides an interference-preventing petroleum detection sampling test tube placement bracket, which can be conveniently taken out, firmly positions the test tube, prevents the test tube from sliding and falling, is convenient for transportation, and can prevent dust from falling into the test tube to cause pollution.

[0028] See also Figure 1-Figure 4 , comprising a base 100 and a long board 200;

[0029] Please refer again Figure 1-Figure 4 The long plate 200 is fixedly connected to the rear side wall of the base 100. A holding groove 110 is provided on the top of the base 100. The holding groove 110 is used to hold the sampling test tube. The holding grooves 110 are arranged in a square shape. Semicircular grooves 111 are provided on the front and rear sides of the inner cavity of the holding groove 110. The semicircular grooves 111 are used to place the rubber clamping block 170. The right side wall of the inner cavity of the holding groove 110 is fixedly connected with a slide bar 120. The slide bar 120 is used to fix the slide groove 151. The bottom of the inner cavity of the holding groove 110 is fixedly connected with a fixed block 130. The fixed block 130 is used to fix the spring 140. The top of the fixed block 130 is fixed. A spring 140 is connected, and the spring 140 is used to fix the moving block 150. The top of the spring 140 is fixedly connected to the moving block 150. The moving block 150 is used to open a slide groove 151. The right side wall of the moving block 150 is provided with a slide groove 151. The slide groove 151 is slidably connected to the slide rod 120. The front and rear sides of the moving block 150 are fixedly connected with a connecting rod 160, and the connecting rod 160 is used to connect to a rubber clamp block 170. The end of the connecting rod 160 is rotatably connected to the rubber clamp block 170. The rubber clamp block 170 is used to clamp the sampling test tube, and the rubber clamp block 170 matches the size of the semicircular groove 111.

[0030] By placing the petroleum detection sampling test tube on the moving block 150 in the holding groove 110 of the base 100, pressing the test tube downward, the spring 140 contracts and drives the moving block 150 downward, the moving block 150 drives the connecting rod 160 to move downward, the connecting rod 160 drives the rubber clamp 170 to clamp and fix the test tube, the moving block 150 drives the slide groove 151 downward and at the same time drives the slide groove 151 to move, so that the slide rod 120 is fixed at the top of the slide groove 151, the moving block 150 is fixed, and the test tube is pressed downward again, so that the slide rod 120 slides back to the bottom of the slide groove 151, the spring 140 talks upward, drives the moving block 150 upward, the moving block 150 drives the connecting rod 160 upward, the connecting rod 160 drives the rubber clamp 170 upward and retracts into the semicircular groove 111, and the test tube is released.

[0031] In summary, the petroleum detection sampling test tube placement bracket that prevents interference can be easily taken out, the test tube is firmly positioned, and the test tube is prevented from sliding and falling, which is convenient for transportation.

[0032] Please refer again Figure 1-Figure 4A motor 210 is screwed on the top of the long board 200, and the motor 210 is used to drive the threaded rod 220 to rotate. The end of the output shaft of the motor 210 passes through the long board 200, and the end of the output shaft of the motor 210 is fixedly connected to the threaded rod 220. The threaded rod 220 is used to drive the threaded block 230 to move up and down. The outer wall of the threaded rod 220 is screwed with a threaded block 230, and the threaded block 230 is used to drive the cover plate 240 to move up and down. The front side wall of the threaded block 230 is fixedly connected to the cover plate 240. The cover plate 240 is used to cover the test tube to prevent dust pollution. The bottom of the cover plate 240 is fixedly connected to a rubber pad 250, and the rubber pad 250 is used to protect the test tube from breaking.

[0033] By starting the motor 210, the motor 210 drives the threaded rod 220 to rotate, the threaded rod 220 drives the threaded block 230 to rotate, the threaded block 230 drives the cover plate 240 to move up and down, and the cover plate 240 drives the rubber cushion 250 to move up and down to protect the test tube from dust.

[0034] In summary, the petroleum detection sampling test tube placement bracket that prevents interference can prevent dust from falling into the test tube and causing pollution.

[0035] In specific use, when using the anti-interference petroleum detection sampling test tube placement bracket, the petroleum detection sampling test tube is placed on the moving block 150 in the holding groove 110 of the base 100, and the test tube is pressed downward, so that the spring 140 contracts and drives the moving block 150 downward, and the moving block 150 drives the connecting rod 160 to move downward, and the connecting rod 160 drives the rubber clamp 170 to clamp and fix the test tube, and the moving block 150 drives the slide groove 151 to move downward at the same time, so that the slide rod 120 is fixed on the top of the slide groove 151, and the moving block 150 is fixed, so that the test tube will not fall, and then The test tube is pressed downward again, so that the sliding rod 120 slides back to the bottom of the sliding groove 151, the spring 140 is moved upward, and the moving block 150 is moved upward, the moving block 150 drives the connecting rod 160 upward, and the connecting rod 160 drives the rubber clamping block 170 upward and retracts into the semicircular groove 111, and the test tube is released for easy removal, and the motor 210 is started, the motor 210 drives the threaded rod 220 to rotate, the threaded rod 220 drives the threaded block 230 to rotate, the threaded block 230 drives the cover plate 240 to move up and down, and the cover plate 240 drives the rubber cushion 250 to move up and down to protect the test tube and prevent dust.

[0036] In the description of this specification, reference is made to the terms "one embodiment", "some embodiments", "at least one embodiment or example". In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A bracket for placing a petroleum detection sampling tube to prevent interference, characterized in that: The invention comprises a base (100) and a long plate (200), wherein the long plate (200) is fixedly connected to the rear side wall of the base (100), a receiving groove (110) is provided on the top of the base (100), the receiving grooves (110) are arranged in a square shape, and semicircular grooves (111) are provided on the front and rear sides of the inner cavity of the receiving groove (110), a sliding rod (120) is fixedly connected to the right side wall of the inner cavity of the receiving groove (110), a fixed block (130) is fixedly connected to the bottom of the inner cavity of the receiving groove (110), a spring (140) is fixedly connected to the top of the fixed block (130), a moving block (150) is fixedly connected to the top of the spring (140), a sliding groove (151) is provided on the right side wall of the moving block (150), and the sliding groove (151) is slidably connected to the sliding rod (120).

2. The anti-interference petroleum detection sampling tube placement bracket according to claim 1, characterized in that: The front and rear sides of the moving block (150) are fixedly connected to connecting rods (160), and the ends of the connecting rods (160) are rotatably connected to rubber clamping blocks (170).

3. The anti-interference petroleum detection sampling tube placement bracket according to claim 2, characterized in that: The size of the rubber clamping block (170) matches that of the semicircular groove (111).

4. The anti-interference petroleum detection sampling tube placement bracket according to claim 3, characterized in that: A motor (210) is screwed onto the top of the long board (200), and the output shaft end of the motor (210) passes through the long board (200).

5. The anti-interference petroleum detection sampling tube placement bracket according to claim 4, characterized in that: The end of the output shaft of the motor (210) is fixedly connected to a threaded rod (220), and the outer side wall of the threaded rod (220) is threadedly connected to a threaded block (230).

6. The anti-interference petroleum detection sampling tube placement bracket according to claim 5, characterized in that: A cover plate (240) is fixedly connected to the front side wall of the threaded block (230), and a rubber cushion (250) is fixedly connected to the bottom of the cover plate (240).

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