A portable sample bottle basket for use in petrochemical fields
By introducing a combination structure of limiting grooves, limiting holes, lead screws, and elastic protective pads into the portable sample bottle basket for use in petrochemical sites, the problem of tipping and collision of sample bottles during movement is solved. Furthermore, the design of the tool box and vent holes enables stable storage of tools and environmentally adaptable storage, thereby improving transportation safety and practicality.
Patent Information
- Application Number
- CN202522722307.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-23
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-12-23
AI Technical Summary
Existing portable sample bottle baskets for use in petrochemical fields lack effective vertical clamping and omnidirectional limiting mechanisms, making the sample bottles prone to tipping over and breaking during movement. They also lack tool storage structures with sealing protection and breathability regulation functions.
A portable sample bottle basket was designed, comprising a base, a limiting plate, a limiting mechanism, and a storage mechanism. The sample bottles are secured in all dimensions through limiting grooves, limiting holes, lead screws, and elastic protective pads. It is also equipped with a tool box and a lid with adjustable vents, providing stable storage and a sealed moisture-proof function.
It effectively prevents sample vials from tipping over and colliding during transport, improving transportation safety, and provides sturdy tool storage space to meet storage needs in different environments, thereby enhancing the practicality and safety of the device.
Smart Images
Figure CN224941613U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of auxiliary equipment for petrochemical sampling, and in particular to a portable sample bottle basket for use in petrochemical fields. Background Technology
[0002] In the daily production and quality control process of petrochemical enterprises, operators need to frequently go to the production unit site to sample and analyze various chemical media. They usually use glass sample bottles to hold liquid or gas samples. In order to improve work efficiency, sampling personnel often need to carry special baskets to transport multiple sample bottles back and forth between the site and the laboratory at one time.
[0003] Existing sample bottle basket designs are often rudimentary, mostly employing simple open frame structures or only setting shallow grooves at the bottom for simple lateral separation. This traditional structure lacks an effective mechanism for vertically compressing the sample bottles and for omnidirectional positioning. When sampling personnel climb ladders, cross pipes, or walk on uneven ground in complex chemical environments, the basket will inevitably tilt or shake violently.
[0004] Due to the lack of reliable fixing devices, sample bottles placed in the basket are prone to bouncing, shaking, or even tipping over due to inertia. This can cause fragile glass sample bottles to shatter due to rigid collisions with the inner wall of the basket or adjacent sample bottles. This not only results in sample loss and environmental pollution, but also poses a serious threat to the personal safety of sampling personnel if the sample bottles contain corrosive, toxic, or volatile chemical media. In addition, existing baskets are usually not equipped with a sealed and protective auxiliary tool storage structure, making it easy for tools such as sampling labels and recording pens to be damaged by moisture or slipped and lost during movement.
[0005] Therefore, this utility model proposes a portable sample bottle basket for use in petrochemical fields to address the shortcomings of existing technologies. Utility Model Content
[0006] In view of the problems existing in the portable sample bottle baskets used in petrochemical fields, such as poor sample bottle fixing effect, easy shaking and collision leading to breakage during movement, and lack of special auxiliary tool storage structure with sealing, moisture-proof and breathable adjustment functions, this utility model aims to provide a portable sample bottle basket for petrochemical fields with improved structure that can effectively solve the above problems.
[0007] This utility model provides a portable sample bottle basket for use in petrochemical fields, including a base, four support rods fixedly connected in a rectangular array on the top surface of the base, a limiting plate fixedly connected to the top surface of the support rods, a first handle symmetrically rotatably connected to the outer wall of the limiting plate, and a limiting mechanism disposed on the top surface of the limiting plate.
[0008] The limiting mechanism includes a positioning block symmetrically fixedly connected to the top surface of the limiting plate, a lead screw fixedly connected to the center of the top surface of the limiting plate, and a top plate slidably connected to the outer wall of the lead screw. The top plate has symmetrically opened positioning grooves inside and an insertion hole at the center of the top plate.
[0009] Furthermore, the inner wall of the positioning groove is inserted into the outer wall of the positioning block, the inner wall of the insertion hole is inserted into the outer wall of the lead screw, the outer wall of the lead screw is threadedly connected to the second handle, and the bottom surface of the second handle abuts against the top surface of the top plate.
[0010] Preferably, an elastic protective pad is fixedly connected to the bottom surface of the top plate, and the bottom surface of the elastic protective pad is parallel and opposite to the top surface of the base.
[0011] Preferably, the top of the base has several limiting grooves, and the inside of the limiting plate has several limiting holes, with the limiting holes and limiting grooves coaxially corresponding in the vertical direction.
[0012] Preferably, a storage mechanism is provided on the front side of the limiting plate. The storage mechanism includes a tool box located on the front side of the limiting plate, a convex block fixedly connected to the front side of the limiting plate, and a slot opened on the rear side of the tool box. The outer wall of the convex block is inserted into the inner wall of the slot.
[0013] Preferably, a connecting plate is fixedly connected to the top rear side of the toolbox, a threaded hole is opened on the top front side of the limiting plate, a bolt is threadedly connected to the inner wall of the connecting plate, a washer is inserted into the outer wall of the bolt, and the threaded end of the bolt is threadedly connected to the threaded hole on the top front side of the limiting plate.
[0014] Preferably, the top surface of the toolbox is movably connected to the lid, and the bottom surface of the lid is fixedly connected to a sealing ring, with the outer wall of the sealing ring inserted into the inner wall of the toolbox.
[0015] Preferably, a groove is formed on the top surface of the box lid, and a crescent-shaped plug is rotatably connected to the inner wall of the groove, with the bottom surface of the crescent-shaped plug rotating and fitting against the bottom of the inner wall of the groove.
[0016] Preferably, several ventilation holes are formed through the bottom surface of the box lid, and the ventilation holes are located at the bottom of the inner wall of the groove.
[0017] Preferably, the diameter of the insertion hole is not less than the diameter of the lead screw.
[0018] This utility model has the following beneficial effects:
[0019] 1. This utility model uses a limiting groove in the base and a limiting hole in the limiting plate to radially position the sample bottle at the bottom and middle. A lead screw and a second handle drive a top plate with an elastic protective pad to press down on the top of the sample bottle. At the same time, the insertion and engagement of the positioning block and the positioning groove prevents the top plate from rotating or shifting during the pressing process. This solves the problem of sample bottles easily tipping over and breaking due to bumps during transport in petrochemical sites. It achieves full-dimensional flexible locking and fixing of the sample bottle, effectively buffering vertical pressure and preventing bottle shaking with the elastic protective pad, thereby significantly improving the safety of sample transportation.
[0020] 2. This utility model solves the problems of existing technologies, such as the lack of a dedicated auxiliary tool storage structure leading to easy tool loss and the inability of a single storage structure to simultaneously meet different storage needs of sealing and moisture prevention as well as ventilation and drying, by setting a tool box with a slot and convex block cooperation and bolt locking structure on the front side of the limiting plate, and a sealing ring on the bottom surface of the box lid and a ventilation hole on the top surface of the box lid that is controlled by rotating a crescent-shaped plug. It achieves the effect of providing a stable and non-fall-off storage space for tools such as sampling labels and recording pens, and can flexibly adjust the sealing or ventilation state inside the tool box according to the on-site environment and the characteristics of the items, thereby improving the practicality and environmental adaptability of the device. Attached Figure Description
[0021] Figure 1 A perspective view of a portable sample bottle basket for on-site use in petrochemical industries proposed in this utility model;
[0022] Figure 2 This is a partial structural diagram of a portable sample bottle basket for on-site use in petrochemical industries, as proposed in this utility model.
[0023] Figure 3 A three-dimensional view of the top plate of a portable sample bottle basket for use in petrochemical fields, as proposed in this utility model;
[0024] Figure 4 This is a sectional view of the top plate of a portable sample bottle basket for use in petrochemical fields, as proposed in this utility model.
[0025] Figure 5 A perspective view of the storage mechanism of a portable sample bottle basket for use in petrochemical fields, as proposed in this utility model;
[0026] Figure 6 for Figure 5 Enlarged view of point A in the middle;
[0027] Figure 7 This is a cross-sectional view of a toolbox for a portable sample bottle basket used in petrochemical field, as proposed in this utility model.
[0028] Legend:
[0029] 1. Base; 2. Support rod; 3. Limiting plate; 4. First handle; 5. Limiting mechanism; 501. Positioning block; 502. Lead screw; 503. Top plate; 504. Positioning groove; 505. Insertion hole; 506. Elastic protective pad; 507. Second handle; 6. Storage mechanism; 601. Tool box; 602. Box lid; 603. Convex block; 604. Slot; 605. Connecting plate; 606. Gasket; 607. Bolt; 608. Groove; 609. Crescent-shaped plug; 610. Vent hole; 611. Sealing ring; 7. Limiting groove; 8. Limiting hole. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0031] Example:
[0032] Please refer to Figures 1 to 7 This utility model provides a portable sample bottle basket for use in petrochemical fields, which aims to solve the structural defects in the prior art where sample bottles are easily tipped over and broken due to bumps during movement in petrochemical fields, as well as the lack of a dedicated auxiliary tool storage structure with sealing, moisture-proof and breathable adjustment functions.
[0033] Please refer to Figure 1 and Figure 2 The portable sample bottle basket for petrochemical field use includes a base 1 and a limiting plate 3 fixedly connected to the base 1 via support rods 2. The base 1 serves as the load-bearing mounting base for the entire device and supports and positions the bottom of the sample bottle. The limiting plate 3 is used to radially limit the middle of the sample bottle to prevent the bottle body from shaking significantly. Specifically, four support rods 2 are fixedly connected to the top surface of the base 1 in a rectangular array. The top surface of the support rods 2 is fixedly connected to the bottom surface of the limiting plate 3. Several limiting grooves 7 are opened on the top of the base 1 to accommodate the bottom of the sample bottle. Several limiting holes 8 are opened inside the limiting plate 3 to allow the sample bottle to pass through. The limiting holes 8 and the limiting grooves 7 are coaxially corresponding in the vertical direction.
[0034] Please refer to Figure 2 , Figure 3 and Figure 4The limiting mechanism 5 has a positioning block 501 symmetrically fixedly connected to the top surface of the limiting plate 3, a lead screw 502 fixedly connected to the center of the top surface of the limiting plate 3, and a top plate 503 slidably fitted to the outer wall of the lead screw 502. A first handle 4 for a carrying device is symmetrically rotatably connected to the outer wall of the limiting plate 3. The positioning block 501 and the lead screw 502 provide precise guidance for the up-and-down movement of the top plate 503 and prevent the top plate 503 from rotating circumferentially. Simultaneously, a positioning groove 504 corresponding to the positioning block 501 is correspondingly provided inside the top plate 503, and an insertion hole 505 for the lead screw 502 to pass through is correspondingly provided at the center of the top plate 503. In the assembled state, the lead screw... The outer wall of screw 502 is inserted into the inner wall of the insertion hole 505, and the outer wall of positioning block 501 is inserted into the inner wall of positioning groove 504. The outer wall of screw 502 is threaded with a second handle 507. The bottom surface of the second handle 507 abuts against the top surface of top plate 503. An elastic protective pad 506 is fixedly connected to the bottom surface of top plate 503. The bottom surface of elastic protective pad 506 is parallel to the top surface of base 1. This dual guiding and cooperating structure of screw 502 and positioning block 501, combined with the spiral downward driving of second handle 507, ensures that top plate 503 can move vertically downward without rotation when pressing the sample bottle mouth, thereby using elastic protective pad 506 to achieve flexible locking of the top of the sample bottle.
[0035] As a preferred implementation method, to achieve convenient storage and anti-theft / loss prevention of sampling aids, please refer to... Figure 5 and Figure 6 A storage mechanism 6 is provided on the front side of the limiting plate 3. The storage mechanism 6 includes a tool box 601 located on the front side of the limiting plate 3. A protruding block 603 is fixedly connected to the front side of the limiting plate 3. A slot 604 is provided on the rear side of the tool box 601. The outer wall of the protruding block 603 is inserted into the inner wall of the slot 604. A connecting plate 605 is fixedly connected to the top rear side of the tool box 601. A threaded hole is provided on the top front side of the limiting plate 3. A bolt 607 is threadedly connected to the inner wall of the connecting plate 605. A washer 606 is inserted into the outer wall of the bolt 607. The threaded end of the bolt 607 is threadedly connected to the threaded hole on the top front side of the limiting plate 3.
[0036] As another preferred embodiment, to meet the sealing and moisture-proof requirements of the toolbox 601, please refer to... Figure 7 The tool box 601 is movably connected to the top surface of the lid 602, and the bottom surface of the lid 602 is fixedly connected to the sealing ring 611. The outer wall of the sealing ring 611 is tightly inserted into the inner wall of the tool box 601.
[0037] As another preferred embodiment, in order to achieve the adjustable ventilation function inside the toolbox 601, please refer to... Figure 7The top surface of the box cover 602 has a groove 608, and the inner wall of the groove 608 is rotatably connected to a crescent-shaped plug 609. The bottom surface of the crescent-shaped plug 609 is rotatably fitted with the bottom of the inner wall of the groove 608. The bottom surface of the box cover 602 has several vent holes 610, and the vent holes 610 are located at the bottom of the inner wall of the groove 608. The vent holes 610 can be covered or exposed by rotating the crescent-shaped plug 609.
[0038] Working principle: When it is necessary to move the sample bottle, the sample bottle is inserted into the limiting groove 7 of the base 1 through the limiting hole 8 of the limiting plate 3. The positioning groove 504 of the top plate 503 is aligned with the positioning block 501 of the limiting plate 3 and inserted. At the same time, the insertion hole 505 is fitted into the outer wall of the lead screw 502. At this time, the elastic protective pad 506 contacts the top of the sample bottle. The second handle 507 installed on the top of the lead screw 502 is rotated. Since the lead screw 502 is fixed, the second handle 507 moves downward along the lead screw 502 and applies vertical downward pressure to the top plate 503. The pressure is transmitted to the top of the sample bottle through the elastic protective pad 506. With the help of the limiting groove 7 of the base 1 and the limiting hole 8 of the limiting plate 3, the sample bottle is locked and fixed in all dimensions.
[0039] When it is necessary to carry auxiliary tools, slide the tool box 601 into the slot 604 on the back, align it with the protruding block 603, and screw the bolt 607 through the gasket 606 and connecting plate 605 into the threaded hole of the limiting plate 3 for locking. After placing the items into the tool box 601, close the lid 602 and seal it with the sealing ring 611. If ventilation is required, rotate the crescent-shaped plug 609 in the groove 608 away from the position of the vent hole 610 to allow air circulation inside and outside the box.
Claims
1. A portable sample bottle basket for use in petrochemical fields, comprising: A base (1) has four support rods (2) fixedly connected to the top surface of the base (1) in a rectangular array, and a limiting plate (3) is fixedly connected to the top surface of the support rods (2); Its features are, The outer wall of the limiting plate (3) is symmetrically rotatably connected to the first handle (4). The top surface of the limiting plate (3) is provided with a limiting mechanism (5). The limiting mechanism (5) includes a positioning block (501) symmetrically fixedly connected to the top surface of the limiting plate (3) and a lead screw (502) fixedly connected to the center of the top surface of the limiting plate (3). The outer wall of the lead screw (502) is slidably connected to the top plate (503). The top plate (503) has symmetrically opened positioning grooves (504) inside. The inner wall of the positioning groove (504) is inserted into the outer wall of the positioning block (501). The center of the top plate (503) has an insertion hole (505). The inner wall of the insertion hole (505) is inserted into the outer wall of the lead screw (502). The outer wall of the lead screw (502) is threadedly connected to the second handle (507). The bottom surface of the second handle (507) abuts against the top surface of the top plate (503).
2. The portable sample bottle basket for on-site use in petrochemical industries according to claim 1, characterized in that, An elastic protective pad (506) is fixedly connected to the bottom surface of the top plate (503), and the bottom surface of the elastic protective pad (506) is parallel to and opposite to the top surface of the base (1).
3. The portable sample bottle basket for on-site use in petrochemical industries according to claim 1, characterized in that, The base (1) has several limiting grooves (7) on its top, and the limiting plate (3) has several limiting holes (8) inside. The limiting holes (8) and the limiting grooves (7) are coaxially corresponding in the vertical direction.
4. The portable sample bottle basket for on-site use in petrochemical industries according to claim 1, characterized in that, A storage mechanism (6) is provided on the front side of the limiting plate (3). The storage mechanism (6) includes a tool box (601) provided on the front side of the limiting plate (3). A convex block (603) is fixedly connected to the front side of the limiting plate (3). A slot (604) is opened on the rear side of the tool box (601). The outer wall of the convex block (603) is inserted into the inner wall of the slot (604).
5. A portable sample bottle basket for on-site use in petrochemical industries according to claim 4, characterized in that, The toolbox (601) is fixedly connected to the top rear side of the connecting plate (605), and the top front side of the limiting plate (3) is provided with a threaded hole. The inner wall of the connecting plate (605) is threaded with a bolt (607), the outer wall of the bolt (607) is inserted with a washer (606), and the threaded end of the bolt (607) is threadedly connected to the threaded hole on the top front side of the limiting plate (3).
6. A portable sample bottle basket for on-site use in petrochemical industries according to claim 4, characterized in that, The top surface of the toolbox (601) is movably connected to the cover (602), and the bottom surface of the cover (602) is fixedly connected to the sealing ring (611). The outer wall of the sealing ring (611) is inserted into the inner wall of the toolbox (601).
7. A portable sample bottle basket for on-site use in petrochemical industries according to claim 6, characterized in that, The top surface of the lid (602) has a groove (608), and the inner wall of the groove (608) is rotatably connected to a crescent-shaped plug (609). The bottom surface of the crescent-shaped plug (609) is rotatably fitted to the bottom of the inner wall of the groove (608).
8. A portable sample bottle basket for on-site use in petrochemical industries according to claim 7, characterized in that, The bottom surface of the box cover (602) has several ventilation holes (610) through it, and the ventilation holes (610) are located at the bottom of the inner wall of the groove (608).
9. A portable sample bottle basket for on-site use in petrochemical industries according to claim 1, characterized in that, The diameter of the socket (505) is not less than the diameter of the lead screw (502).