Fuel sample storage cabinet operating device

Abstract

The invention relates to the technical field of fire coal sample storage, in particular to a fuel sample storage cabinet operation device and a sample storage assembly, the fuel sample storage cabinet operation device comprises a containing part, a guide part and a storage part, the guide part is arranged on the containing part, and the storage part is arranged on the guide part; the sampling assembly comprises a driving part, an auxiliary part and a reinforcing part, the driving part is arranged on the containing part, the auxiliary part is arranged on the containing part, and the reinforcing part is arranged on the storage part; the sample discarding assembly comprises an assembling part, an inclined part and a puncturing part, the assembling part is arranged on the storage part, the inclined part is arranged on the storage part, the puncturing part is arranged on the inclined part, and through interaction of the sample storage assembly, the sampling assembly and the sample discarding assembly, manual operation is reduced, the operation efficiency and safety are improved, and the labor intensity of workers is reduced. And the sample storage, sampling and discarding processes can be completed through an automatic machine, so that human errors and labor intensity are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of fuel sample storage, and in particular to an operating device for a fuel sample storage cabinet. Background Art

[0002] Fuel sample storage involves safety, production, and operation. It is an important link and gateway for fuel acceptance and furnace entry. Its safe and stable operation is particularly important.

[0003] During the entire fuel sample storage process, the three processes of sample storage, sampling and sample disposal cannot be achieved without manual operation. Sample disposal is manually operated offline, which increases manual labor and is prone to errors, resulting in incorrect sample disposal, leading to problems such as irregular management of the entire fuel sample, safety hazards and low efficiency. Summary of the invention

[0004] In view of the fact that in the above-mentioned existing entire fuel sample storage process, it is impossible to realize non-manual operation of the three processes of sample storage, sampling and sample discarding, among which sample discarding is manually operated and discarded offline, which increases manual labor and is prone to errors, resulting in incorrect sample discarding, resulting in irregular management of the entire fuel sample, safety hazards and low efficiency, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a fuel sample storage cabinet operating device.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a fuel sample storage cabinet operating device, comprising:

[0007] A sample storage component, comprising a container, a guide and a storage, wherein the guide is arranged on the container, and the storage is arranged on the guide;

[0008] A sampling assembly, comprising a driving member, an auxiliary member and a reinforcing member, wherein the driving member is arranged on the receiving member, the auxiliary member is arranged on the receiving member, and the reinforcing member is arranged on the storage member; and

[0009] The sample discarding component comprises an assembly part, an inclined part and a puncturing part, wherein the assembly part is arranged on the storage part, the inclined part is arranged on the storage part, and the puncturing part is arranged on the inclined part.

[0010] As a preferred solution of a fuel sample storage cabinet operating device of the present invention, the accommodating part includes a cabinet body for storing fuel samples, a partition fixedly connected in the cabinet body, and the partition divides the cabinet body into two parts. The upper space of the cabinet body is an upper sample storage slot, and the lower space is a lower sample storage slot, and the spaces of the upper sample storage slot and the lower sample storage slot are the same.

[0011] As a preferred solution of a fuel sample storage cabinet operating device of the present invention, wherein: the guide member includes a first guide block fixedly connected to the partition, the first guide blocks are in multiple numbers, there are two symmetrically arranged first guide blocks in one upper sample storage slot, and a second guide block is fixedly connected to the bottom side of the cabinet body at a symmetrical position of the partition, that is, in the lower sample storage slot, and the number of the second guide blocks is the same as the first guide blocks.

[0012] As a preferred solution of a fuel sample storage cabinet operating device of the present invention, the storage component includes a moving block movably connected to the first guide block and the second guide block, the moving block is in the shape of an "I", and a storage groove is opened in the moving block. The opening of the storage groove makes the cross-section of the moving block present a stepped shape, and a sample storage bottle is clamped in the sample storage groove.

[0013] As a preferred solution of the fuel sample storage cabinet operating device of the present invention, the driving member includes a mounting plate fixedly connected to the top of the cabinet, a motor fixedly connected to the mounting plate, a screw rod fixedly connected to the mounting plate, a moving plate movably connected to the screw rod, a connecting plate fixedly connected to the moving plate, and the other side of the connecting plate is fixedly connected to the top side of the moving block.

[0014] As a preferred solution of a fuel sample storage cabinet operating device of the present invention, the auxiliary part includes an upper moving groove and a lower moving groove opened on the two side walls of the cabinet body, the upper moving groove and the lower moving groove are symmetrically arranged, an upper moving rod is slidably connected to the upper moving groove, and a lower moving rod is slidably connected to the lower moving groove, and the upper moving rod and the lower moving rod are both fixedly connected to the two sides of the moving block.

[0015] As a preferred solution of a fuel sample storage cabinet operating device of the present invention, wherein: the reinforcement part includes reinforcement grooves opened on both sides of the moving block, the reinforcement groove is an "L" structure with a certain inclination, a first spring is fixedly connected to one side of the reinforcement groove, the shape of the first spring is adapted to the reinforcement groove, a reinforcement rod is fixedly connected to the other side of the first spring, a reinforcement cover is fixedly connected to the reinforcement rod, and the reinforcement cover is sleeved on the sample storage bottle.

[0016] As a preferred solution of the fuel sample storage cabinet operating device of the present invention, the assembly includes a bottle plug connected to the bottle mouth of the sample storage bottle, the bottle plug is provided with a through hole in the middle position, a mounting groove is provided in the bottle plug, the length of the mounting groove is not a circle, and the arc of the mounting groove is between 200 degrees and 270 degrees, a sealing strip is snap-connected in the mounting groove, and an air bag is adhered to the sealing strip.

[0017] As a preferred solution of a fuel sample storage cabinet operating device of the present invention, the tilting member includes an open groove with a certain width and depth on the bottom side of the moving block, a rotating shaft fixedly connected to the open groove, an tilting plate rotatably connected to the rotating shaft, a tension spring block fixedly connected to the tilting plate, and a rotating groove is opened on one side of the rotating shaft.

[0018] As a preferred solution of the fuel sample storage cabinet operating device of the present invention, the piercing piece includes a middle groove opened on the inclined plate, a push plate is fixedly connected to the bottom side of the middle groove, the push plate has a certain length, a positioning block is fixedly connected to the partition plate or the bottom side of the cabinet, the positioning block corresponds to the middle groove, the positioning block is provided with a sliding groove, a lifting block is movably connected to the positioning block, a lifting groove is opened on the side of the lifting block close to the push plate, and a needle is fixedly connected to the lifting block.

[0019] The beneficial effects of the present invention are as follows: the device reduces manual operation, improves the efficiency and safety of operation, and the sample storage, sampling and sample disposal processes can all be completed by automated machinery, reducing human errors and labor intensity.

[0020] Improve sample management efficiency: Through the interaction of the sample storage component, sampling component and sample disposal component, efficient management of fuel samples and quick storage and disposal of unwanted samples are achieved, improving the overall efficiency of sample management.

[0021] Enhanced sample safety: The design of the sealing strip and air bag ensures the sealing of the sample bottle, prevents sample contamination and leakage, and ensures the integrity and reliability of the sample.

[0022] Improve sample stability: The design of the reinforced cover and reinforced groove in the reinforcement ensures the stability of the sample bottle during movement and removal, preventing accidental damage to the sample.

[0023] Reduced operational risks: Automated sample disposal reduces the risk of direct manual contact with samples, especially when handling dangerous or hazardous materials, protecting the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 The present invention is a schematic diagram of the overall structure of a fuel sample storage cabinet operating device.

[0026] Figure 2The present invention is a schematic diagram of the structure of a sampling component of a fuel sample storage cabinet operating device.

[0027] Figure 3 The present invention is a schematic diagram of the storage component structure of a fuel sample storage cabinet operating device.

[0028] Figure 4 The invention relates to an accessory of a fuel sample storage cabinet operating device. Figure 3 A magnified view of the structure in the middle.

[0029] Figure 5 The invention relates to an accessory of a fuel sample storage cabinet operating device. Figure 3 A magnified view of the structure in middle B.

[0030] Figure 6 The present invention is a schematic diagram of the structure of a sample discarding component of a fuel sample storage cabinet operating device.

[0031] Figure 7 The present invention is a schematic diagram of the structure of a piercing piece of an operating device for a fuel sample storage cabinet.

[0032] Figure 8 The present invention is a schematic diagram of the structure of a piercing piece of an operating device for a fuel sample storage cabinet. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0037] Example 1

[0038] Reference Figure 1 - Figure 3 , which is the first embodiment of the present invention, provides a fuel sample storage cabinet operating device, which includes a sample storage component 1, including a container 11, a guide 12 and a storage component 13, the guide 12 is arranged on the container 11, and the storage component 13 is arranged on the guide 12. The storage of fuel samples is achieved through the interaction between the container 11, the guide 12 and the storage component 13 in the sample storage component 1.

[0039] Specifically, the container 11 includes a cabinet 111 for storing fuel samples, and a partition 112 fixedly connected inside the cabinet 111. The partition 112 divides the cabinet 111 into two parts. The upper space of the cabinet 111 is an upper sample storage slot 113, and the lower space is a lower sample storage slot 114. The spaces of the upper sample storage slot 113 and the lower sample storage slot 114 are the same.

[0040] Furthermore, the guide member 12 includes a first guide block 121 fixedly connected to the partition 112, and the number of the first guide blocks 121 is several. There are two symmetrically arranged first guide blocks 121 in an upper sample storage slot 113, and a second guide block 122 is fixedly connected to the bottom side of the cabinet 111 in a symmetrical position of the partition 112, that is, in the lower sample storage slot 114, and the number of the second guide blocks 122 is the same as the first guide blocks 121.

[0041] Furthermore, the storage component 13 includes a moving block 131 movably connected to the first guide block 121 and the second guide block 122, the moving block 131 is in the shape of an "I", a storage groove 132 is opened in the moving block 131, the opening of the storage groove 132 makes the cross-section of the moving block 131 present a stepped shape, a sample storage bottle 133 is clamped in the sample storage groove, and the opening of the sample storage groove makes the sample storage bottle 133 inverted on the moving block 131.

[0042] During the operation, first, the operator puts the fuel sample into the sample bottle 133 and places it upside down, then selects the upper sample slot 113 or the lower sample slot 114 as needed, and snaps the sample bottle 133 into the sample slot of the moving block 131. The moving block 131 is in the shape of an "I" character, and a storage slot 132 is provided inside, so that the cross section is stepped to ensure that the sample bottle 133 is firmly placed. Next, the operator uses the first guide block 121 fixed on the partition 112 and the second guide block 122 on the bottom side of the cabinet 111 to correctly place the moving block 131 in the sample slot along the guide 12. After the storage is completed, the operator confirms the sample storage operation through the human-machine interface and records the storage position and time.

[0043] Example 2

[0044] Reference Figure 1 - Figure 4, which is the first embodiment of the present invention, provides a fuel sample storage cabinet operating device, which includes a sampling component 2, including a driving member 21, an auxiliary member 22 and a reinforcing member 23. The driving member 21 is arranged on the accommodating member 11, the auxiliary member 22 is arranged on the accommodating member 11, and the reinforcing member 23 is arranged on the storage member 13. Through the interaction between the driving member 21, the auxiliary member 22 and the reinforcing member 23 in the sampling component 2, it is achieved that the sample can be directly taken out when extracted.

[0045] Specifically, the driving member 21 includes a mounting plate 211 fixedly connected to the top of the cabinet 111, a motor 212 fixedly connected to the mounting plate 211, a screw rod 213 fixedly connected to the mounting plate 211, and a moving plate 214 movably connected to the screw rod 213. The start of the motor 212 drives the screw rod 213 to rotate, thereby causing the screw rod 213 to move. A connecting plate 215 is fixedly connected to the moving plate 214, so that the movement of the moving plate 214 drives the connecting plate 215 to move. The other side of the connecting plate 215 is fixedly connected to the top side of the moving block 131, so that the drive of the motor 212 causes the connecting plate 215 to drive the moving block 131 to move on the first guide block 121 or the second guide block 122.

[0046] Furthermore, the auxiliary component 22 includes an upper movable groove 221 and a lower movable groove 222 opened on the two side walls of the cabinet 111, the upper movable groove 221 and the lower movable groove 222 are symmetrically arranged, and the upper movable groove 221 and the lower movable groove 222 have a certain length in the cabinet 111, an upper movable rod 223 is slidably connected to the upper movable groove 221, and a lower movable rod 224 is slidably connected to the lower movable groove 222, and the upper movable rod 223 and the lower movable rod 224 are both fixedly connected on both sides of the movable block 131, which provides a certain stability for the movement of the movable block 131 driven by the motor 212.

[0047] Furthermore, the reinforcing member 23 includes reinforcing grooves 231 opened on both sides of the moving block 131, and the reinforcing grooves 231 are of an "L" structure with a certain inclination. The movement of an object on the reinforcing groove 231 achieves a certain height difference. A first spring 232 is fixedly connected to one side of the reinforcing groove 231, and the shape of the first spring 232 is adapted to the reinforcing groove 231. A reinforcing rod 233 is fixedly connected to the other side of the first spring 232. The reinforcing rod 233 is subjected to force and moves in the reinforcing groove 231 along with the first spring 232. A reinforcing cover 234 is fixedly connected to the reinforcing rod 233, and the reinforcing cover 234 is sleeved on the sample storage bottle 133 to ensure the stability of the sample storage bottle 133. When taking the sample bottle 133, the reinforcing cover 234 is held to move it on the reinforcing groove 231, so that the sample bottle 133 can be taken out without obstruction.

[0048] During the operation, the motor 212 in the driving member 21 is started through the operation of the human-machine interface, and the moving plate 214 is driven to move through the screw rod 213, and then the connecting plate 215 and the moving block 131 are driven to move along the first guide block 121 or the second guide block 122, and the sample bottle 133 is moved out and stored; the upper moving groove 221 and the lower moving groove 222 of the auxiliary member 22 are symmetrically arranged on both sides of the cabinet 111, and the upper moving rod 223 and the lower moving rod 224 slide in the groove and are fixed on Both sides of the moving block 131 provide stability for the motor 212 to drive the moving block 131; the reinforcement groove 231 of the reinforcement member 23 has an inclined "L" structure, the first spring 232 is adapted to the reinforcement groove 231 and is connected to the reinforcement rod 233, the reinforcement rod 233 moves in the groove with the spring, and the reinforcement cover 234 is sleeved on the sample bottle 133 to ensure that the sample bottle 133 is stably placed. When sampling, hold the reinforcement cover 234 to move the sample bottle 133 along the reinforcement groove 231 and take it out smoothly to complete the sampling operation.

[0049] Example 3

[0050] Reference Figure 1 - Figure 8 , which is the first embodiment of the present invention, provides a fuel sample storage cabinet operating device, which includes a sample discarding component 3, including an assembly part 31, a tilting part 32 and a piercing part 33, the assembly part 31 is arranged on the storage part 13, the tilting part 32 is arranged on the storage part 13, and the piercing part 33 is arranged on the tilting part 32.

[0051] Specifically, the assembly 31 includes a bottle plug 311 which is plugged in and out of the bottle mouth of the sample storage bottle 133. The bottle plug 311 is provided with a through hole in the middle position. A mounting groove 312 is opened in the bottle plug 311. The length of the mounting groove 312 is not a circle, and the arc of the mounting groove 312 is between 200 degrees and 270 degrees. A sealing strip 313 is snap-connected in the mounting groove 312. An air bag 314 is attached to the sealing strip 313. The air bag is inflated to seal the sample storage bottle 133. The opening of the storage groove 132 allows the sample storage bottle 133 to be inverted in the moving block 131, and the port diameter is smaller than the diameter of the bottle plug 311. The bottle plug 311 has a certain degree of softness and can be placed on the port, and the port can support the bottle plug 311 during inversion to prevent it from falling off automatically.

[0052] Furthermore, the tilting member 32 includes an open groove 321 of a certain width and depth on the bottom side of the moving block 131, a rotating shaft 322 fixedly connected to the open groove 321, a tilting plate 323 rotatably connected to the rotating shaft 322, and a tension spring block 324 fixedly connected to the tilting plate 323. The tension spring block 324 is connected by a fixed block embedded in the tilting plate 323 and one side of the spring, and the other side of the spring is connected by another fixed block. A transverse groove 325 is provided at the corresponding positions of the moving block 131 and the tension spring block 324. The transverse groove 325 enables the other fixed block to assist in the movement of the tilting plate 323. A rotating groove 326 is provided on one side of the rotating shaft 322. The rotating groove 326 facilitates the tilting plate 323 to open one side of the tilting plate 323 at a certain angle when the moving block 131 moves out of the cabinet 111.

[0053] Furthermore, the piercing member 33 includes a middle groove 331 provided on the inclined plate 323, and the middle groove 331 leaves a certain space in the middle position of the inclined plate 323, and a pushing plate 332 is fixedly connected to the bottom side of the middle groove 331, and the pushing plate 332 has a certain length, and the top side of the pushing plate 332 is composed of three surfaces of different heights, and the surface closest to the outer edge of the cabinet 111 is the largest inclined surface, which directly pushes the object to move to achieve a certain height of lifting, and then there is a connected flat surface, which is convenient for stabilizing the object at a certain height, and finally connected is a surface that gradually moves downward, and the inclination gradually slows down, and the partition 112 or the bottom side of the cabinet 111 is fixedly connected to a positioning block 333, and the positioning block 333 and the middle groove 331 are fixedly connected. Corresponding to the intermediate groove 331, the positioning block 333 is provided with a sliding groove, which is convenient for the object to move on the positioning block 333, and the positioning block 333 is convenient for the push plate 332 to pass at the corresponding position, the positioning block 333 is movably connected to the lifting block 334, and the lifting block 334 is provided with a lifting groove 335 on the side close to the push plate 332. The inclination of the lifting groove 335 is adapted to the push plate 332, so that when the push plate 332 moves to the lifting block 334, it is convenient for the lifting block 334 to move on the positioning block 333, and the lifting block 334 is fixedly connected with a needle 336, and the needle 336 is convenient for puncturing the air bag 314 on the bottle stopper 311, so that the fuel sample that has been stored for a long time can flow out directly, reducing manual operation.

[0054] During the operation, first, the bottle plug 311 in the assembly 31 is plugged and connected with the bottle mouth of the sample bottle 133. A through hole is provided in the middle of the bottle plug 311, and a mounting groove 312 is provided inside. The arc of the mounting groove 312 is between 200 degrees and 270 degrees. A sealing strip 313 is snap-connected in the mounting groove 312. The sealing strip 313 is adhered with an airbag 314. The sample bottle 133 is sealed by inflation. The opening of the storage groove 132 allows the sample bottle 133 to be stored upside down in the moving block 131, and the port diameter is smaller than the diameter of the bottle plug 311. The softness of the bottle plug 311 allows it to be placed on the port and inverted. The port supports to prevent automatic falling off; then, the opening slot 321 of the tilting member 32 is arranged at the bottom side of the moving block 131, the slot is fixedly connected to the rotating shaft 322, the rotating shaft 322 is rotatably connected to the tilting plate 323, the tilting plate 323 is fixedly connected to the tension spring block 324, one side of the spring is connected to the fixed block, and the other side is connected to another fixed block, the corresponding positions of the moving block 131 and the tension spring block 324 are provided with a traverse slot 325, so that the other fixed block moves with the tilting plate 323 and assists in moving, and a rotation slot 326 is provided on one side of the rotating shaft 322 to facilitate the tilting plate 323 to move with the moving block 131 When moving out of the cabinet 111, one side opens at a certain angle; finally, the piercing member 33 includes a middle groove 331 opened on the inclined plate 323, the middle groove 331 leaves a space in the middle position of the inclined plate 323, and the bottom side is fixedly connected to the pushing plate 332, and the top side of the pushing plate 332 is composed of three surfaces of different heights. The inclined surface closest to the outside of the cabinet 111 is used to push the object to lift, followed by a flat surface for stabilizing the height of the object, and finally a gradually downward surface, the inclination gradually slows down, and the partition 112 or the bottom side of the cabinet 111 is fixedly connected to a positioning block 333, and the positioning block 333 is connected to the middle The intermediate groove 331 corresponds to and is provided with a sliding groove, so that the object can move on the positioning block 333. At the same time, the positioning block 333 is convenient for the push plate 332 to pass through. The positioning block 333 is movably connected to the lifting block 334. The lifting block 334 is provided with a lifting groove 335 on one side close to the push plate 332. The inclination is adapted to the push plate 332, so that when the push plate 332 moves to the lifting block 334, the lifting block 334 moves on the positioning block 333. The lifting block 334 is fixedly connected with a needle 336 for piercing the air bag 314 on the bottle stopper 311, so that the fuel sample stored for a long time can flow out directly;

[0055] The sample discarding operation is determined through the human-machine interface to store samples for a certain period of time, so that the motor 212 is started. The starting time of the motor 212 for discarding samples is longer than that for storing and retrieving samples. The entire operation reduces the manual direct sample discarding operation. When the sample flows out, the motor 212 can be started to realize the recovery of equipment such as the sample storage bottle 133 and the moving block 131. The sample discarding operation is completely automatic to avoid manual operation and the error of sample discarding.

[0056] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values, mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, improvements, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A fuel sample storage cabinet operating device, characterized in that: include, A sample storage component (1) comprises a receiving component (11), a guiding component (12) and a storage component (13), wherein the guiding component (12) is arranged on the receiving component (11), and the storage component (13) is arranged on the guiding component (12); A sampling assembly (2), comprising a driving member (21), an auxiliary member (22) and a reinforcing member (23), wherein the driving member (21) is arranged on the receiving member (11), the auxiliary member (22) is arranged on the receiving member (11), and the reinforcing member (23) is arranged on the storage member (13); and The sample discarding assembly (3) comprises an assembly part (31), an inclined part (32) and a puncturing part (33), wherein the assembly part (31) is arranged on the storage part (13), the inclined part (32) is arranged on the storage part (13), and the puncturing part (33) is arranged on the inclined part (32).

2. The fuel sample storage cabinet operating device according to claim 1, characterized in that: The accommodating member (11) comprises a cabinet (111) for storing fuel samples, a partition (112) fixedly connected inside the cabinet (111), and the partition (112) divides the cabinet (111) into two parts. The upper space of the cabinet (111) is an upper sample storage groove (113), and the lower space is a lower sample storage groove (114). The upper sample storage groove (113) and the lower sample storage groove (114) have the same space.

3. The fuel sample storage cabinet operating device according to claim 2, characterized in that: The guide member (12) comprises a first guide block (121) fixedly connected to the partition (112), and the number of the first guide blocks (121) is multiple. Two symmetrically arranged first guide blocks (121) are provided in one upper sample storage slot (113), and a second guide block (122) is fixedly connected to the bottom side of the cabinet (111) in a symmetrical position of the partition (112), that is, in the lower sample storage slot (114), and the number of the second guide blocks (122) is the same as that of the first guide blocks (121).

4. The fuel sample storage cabinet operating device according to claim 3, characterized in that: The storage element (13) comprises a moving block (131) movably connected to the first guide block (121) and the second guide block (122); the moving block (131) is in the shape of an "I" character; a storage groove (132) is provided in the moving block (131); the provision of the storage groove (132) makes the cross section of the moving block (131) present a stepped shape; a sample storage bottle (133) is clamped in the sample storage groove.

5. The fuel sample storage cabinet operating device according to claim 4, characterized in that: The driving member (21) comprises a mounting plate (211) fixedly connected to the top of the cabinet (111), a motor (212) fixedly connected to the mounting plate (211), a screw rod (213) fixedly connected to the mounting plate (211), a moving plate (214) movably connected to the screw rod (213), a connecting plate (215) fixedly connected to the moving plate (214), and the other side of the connecting plate (215) fixedly connected to the top side of the moving block (131).

6. The fuel sample storage cabinet operating device according to claim 4 or 5, characterized in that: The auxiliary component (22) comprises an upper movable groove (221) and a lower movable groove (222) opened on the two side walls of the cabinet (111); the upper movable groove (221) and the lower movable groove (222) are symmetrically arranged; an upper movable rod (223) is slidably connected to the upper movable groove (221); a lower movable rod (224) is slidably connected to the lower movable groove (222); and the upper movable rod (223) and the lower movable rod (224) are both fixedly connected to the two sides of the movable block (131).

7. The fuel sample storage cabinet operating device according to claim 6, characterized in that: The reinforcing member (23) includes reinforcing grooves (231) opened on both sides of the moving block (131), and the reinforcing grooves (231) are "L" structures with a certain inclination. A first spring (232) is fixedly connected to one side of the reinforcing groove (231), and the shape of the first spring (232) is adapted to the reinforcing groove (231). A reinforcing rod (233) is fixedly connected to the other side of the first spring (232), and a reinforcing cover (234) is fixedly connected to the reinforcing rod (233), and the reinforcing cover (234) is sleeved on the sample storage bottle (133).

8. The fuel sample storage cabinet operating device according to claim 7, characterized in that: The assembly (31) includes a bottle plug (311) that is plug-in connected to the bottle mouth of the sample storage bottle (133), the bottle plug (311) is provided with a through hole in the middle position, a mounting groove (312) is provided in the bottle plug (311), the length of the mounting groove (312) is not a circle, and the arc of the mounting groove (312) is between 200 degrees and 270 degrees, a sealing strip (313) is snap-connected in the mounting groove (312), and an air bag (314) is adhered to the sealing strip (313).

9. The fuel sample storage cabinet operating device according to claim 7 or 8, characterized in that: The tilting member (32) comprises an open groove (321) with a certain width and depth opened on the bottom side of the moving block (131), a rotating shaft (322) fixedly connected to the open groove (321), an tilting plate (323) rotatably connected to the rotating shaft (322), a tension spring block (324) fixedly connected to the tilting plate (323), and a rotating groove (326) opened on one side of the rotating shaft (322).

10. The fuel sample storage cabinet operating device according to claim 9, characterized in that: The piercing member (33) comprises a middle groove (331) provided on the inclined plate (323); a push plate (332) is fixedly connected to the bottom side of the middle groove (331); the push plate (332) has a certain length; a positioning block (333) is fixedly connected to the bottom side of the partition (112) or the cabinet (111); the positioning block (333) corresponds to the middle groove (331); a sliding groove is provided on the positioning block (333); a lifting block (334) is movably connected to the positioning block (333); a lifting groove (335) is provided on a side of the lifting block (334) close to the push plate (332); and a needle (336) is fixedly connected to the lifting block (334).

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