CN216296392U

CN216296392U - Test tube placing rack for oil product detection

Info

Publication number: CN216296392U
Application number: CN202122598535.1U
Authority: CN
Inventors: 朱建
Original assignee: Sinoinspect Jiangsu Co ltd
Current assignee: Sinoinspect Jiangsu Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-15
Anticipated expiration: 2031-10-27

Abstract

The application discloses test tube rack for oil quality control, including base and a plurality of bracing pieces of setting on the base, be equipped with the air-out chamber in the base, be equipped with the air inlet chamber in the bracing piece, the outer wall of bracing piece goes up the concave exhaust vent that is equipped with and feeds through with the air inlet chamber, the bottom in air inlet chamber extends to the air-out intracavity and feeds through with the air-out chamber, the air-out intracavity is equipped with the fan, the air-out end of fan upwards sets up, the air-out intracavity is equipped with the filter screen, the filter screen sets up the top at the fan, be equipped with the slide rail on the lateral wall around the air-out chamber, slider and slide rail sliding connection are passed through at both ends around the filter screen, be equipped with the breach that supplies the filter screen along slide rail roll-off air-out chamber on the base, be equipped with filter screen fixed connection's sealed dog in the breach, the one end that the dog deviates from the filter screen is fixed with the pull handle. This rack passes through the structure cooperation, and gas blows off from the bracing piece in, carries out rapid draing to the test tube of invering on the bracing piece, improves detection efficiency.

Description

Test tube placing rack for oil product detection

Technical Field

The application relates to the field of detection, especially a test tube rack for oil quality control surveys.

Background

Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is used mainly as fuel and gasoline, and also as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics. The petroleum mainly comprises the following components: oily (which is its main component), colloidal (a viscous semi-solid), asphaltenic (dark brown or black brittle solid), and carbonaceous. The petrochemical detection refers to quantitative analysis (component analysis) of phases, elemental analysis, chemical analysis, oil product identification, single element quantitative analysis, chemical test of physical properties and the like of petroleum and petrochemical products.

Among the prior art, examine the sample through the test-tube rack and deposit to set up the bracing piece on the test-tube rack and make things convenient for the test tube to wash clean the back and place, can leave over moisture this moment in the test tube, generally be reuse after the natural drying under the normal atmospheric temperature in order to detect, it is consuming time longer, influence the efficiency of software testing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test tube placing rack for oil product detection, which overcomes the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the embodiment of the application discloses test tube rack for oil quality control surveys, including base and a plurality of bracing pieces of setting on the base, its characterized in that: be equipped with the air-out chamber in the base, be equipped with the air inlet chamber in the bracing piece, the outer wall of bracing piece goes up the concave exhaust vent that is equipped with and feeds through with the air inlet chamber, the bottom in air inlet chamber extends to air-out intracavity and air-out chamber intercommunication, the air-out intracavity is equipped with the fan, the air-out end of fan upwards sets up, the air-out intracavity is equipped with the filter screen, the filter screen sets up the top at the fan, be equipped with the slide rail on the lateral wall around the air-out chamber, slider and slide rail sliding connection are passed through at both ends around the filter screen, be equipped with the breach that supplies the filter screen along slide rail roll-off air-out chamber on the base, be equipped with the sealed dog with filter screen fixed connection in the breach, the one end that the dog deviates from the filter screen is fixed with the pull handle.

Preferably, in foretell test tube rack for oil quality control, the air-out intracavity is equipped with the heater strip, the heater strip sets up in the filter screen top.

Preferably, in foretell test tube rack for oil quality control, a plurality of the bracing piece sets up side by side.

Preferably, in the above-mentioned test tube placement rack for oil quality control, still be fixed with the backup pad on the base, be equipped with in the backup pad and place the hole, place downthehole a pair of splint that are equipped with, it is a pair of through spring and the inner wall fixed connection who places the hole on the terminal surface that splint carried on the back mutually.

Preferably, in the test tube rack for oil quality control, a pair of opposite end faces of the clamping plates are arc-shaped.

Preferably, in foretell test tube rack for oil quality control, a pair of be fixed with the gag lever post on the terminal surface that splint carried on the back mutually, the spring housing is established on the gag lever post, the concave recess that supplies gag lever post male that is equipped with on the inner wall of placing the hole.

Compared with the prior art, the utility model has the advantages that:

this rack passes through the structure cooperation, and gas blows off from the bracing piece in, carries out rapid draing to the test tube of invering on the bracing piece, improves detection efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural view of a test tube holder for oil product testing in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Refer to fig. 1, test tube rack for oil quality testing in this embodiment, including base 1 and a plurality of bracing pieces 2 of setting on base 1, be equipped with air-out chamber 3 in the base 1, be equipped with air inlet chamber 4 in the bracing piece 2, the concave exhaust vent 5 that communicates with air inlet chamber 3 that is equipped with on the outer wall of bracing piece 2, air inlet chamber 4's bottom extends to air-out chamber 3 in and communicates with air-out chamber 3, be equipped with fan 6 in the air-out chamber 3, fan 6's air-out end upwards sets up, be equipped with filter screen 7 in the air-out chamber 3, filter screen 7 sets up the top at fan 6, be equipped with slide rail 8 on the lateral wall around air-out chamber 3, slider (drawing is not drawn) and slide rail 8 sliding connection are passed through to both ends around filter screen 7, be equipped with on the base 1 and supply filter screen 7 along slide rail 8 roll-off notch 10 in air-out chamber 3, be equipped with filter screen 7 fixed connection's sealed dog 11 in the breach 10, the one end that sealed dog 11 deviates from filter screen 7 is fixed with pull handle 12.

Furthermore, a heating wire 13 is arranged in the air outlet cavity 3, and the heating wire 13 is arranged above the filter screen 7.

Further, a plurality of support rods 2 are arranged side by side.

In this technical scheme, this rack passes through the structure cooperation, and gas blows off in following the bracing piece, carries out rapid draing to the test tube of invering on the bracing piece, improves detection efficiency.

In an embodiment, a supporting plate 14 is further fixed on the base 1, a placing hole 15 is formed in the supporting plate 14, a pair of clamping plates 16 is arranged in the placing hole 15, and the end surfaces of the pair of clamping plates 16, which are opposite to each other, are fixedly connected with the inner wall of the placing hole 15 through a spring 17.

Further, the facing end surfaces of the pair of clamping plates 16 are arc-shaped.

Furthermore, a limiting rod 18 is fixed on the end face of the pair of clamping plates 16 opposite to each other, the spring 17 is sleeved on the limiting rod 18, and a groove 19 for inserting the limiting rod 18 is concavely arranged on the inner wall of the placing hole 15.

In this technical scheme, realize carrying out the centre gripping to the test tube of different pipe diameters through the structure cooperation, the suitability is wider.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a test tube placement rack for oil quality control surveys, includes the base and sets up a plurality of bracing pieces on the base, its characterized in that: be equipped with the air-out chamber in the base, be equipped with the air inlet chamber in the bracing piece, the outer wall of bracing piece goes up the concave exhaust vent that is equipped with and feeds through with the air inlet chamber, the bottom in air inlet chamber extends to air-out intracavity and air-out chamber intercommunication, the air-out intracavity is equipped with the fan, the air-out end of fan upwards sets up, the air-out intracavity is equipped with the filter screen, the filter screen sets up the top at the fan, be equipped with the slide rail on the lateral wall around the air-out chamber, slider and slide rail sliding connection are passed through at both ends around the filter screen, be equipped with the breach that supplies the filter screen along slide rail roll-off air-out chamber on the base, be equipped with the sealed dog with filter screen fixed connection in the breach, the one end that the dog deviates from the filter screen is fixed with the pull handle.

2. The oil quality control surveys and uses test tube rack of claim 1, its characterized in that: the air outlet cavity is internally provided with a heating wire, and the heating wire is arranged above the filter screen.

3. The oil quality control surveys and uses test tube rack of claim 1, its characterized in that: and the support rods are arranged side by side.

4. The oil quality control surveys and uses test tube rack of claim 1, its characterized in that: the base is further fixed with a supporting plate, a placing hole is formed in the supporting plate, a pair of clamping plates are arranged in the placing hole, and the clamping plates are fixedly connected with the inner wall of the placing hole through springs on the back-to-back end faces.

5. The oil quality control surveys and uses test tube rack of claim 4, its characterized in that: the opposite end surfaces of the pair of clamping plates are arc-shaped.

6. The oil quality control surveys and uses test tube rack of claim 4, its characterized in that: a limiting rod is fixed on the end faces of the clamping plates opposite to each other, the spring sleeve is arranged on the limiting rod, and a groove for inserting the limiting rod is concavely arranged on the inner wall of the placing hole.