一种液体吸收瓶保护装置
By designing the connecting components and base components, the liquid storage tube and air inlet tube are clamped together as one unit, which solves the problem of insufficient connection strength of glass rods in porous glass plate absorption bottles, achieves stable protection for large-volume absorption bottles, and improves the sampling success rate.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN HONGHUA IND
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-17
AI Technical Summary
During use, porous glass plate absorption bottles are prone to damage due to insufficient strength in the connection between the glass rods at the inlet and outlet, leading to sampling failure.
The liquid storage tube and air inlet tube of the absorption bottle are clamped together by a connecting assembly through a first connecting clamp and a second connecting clamp, replacing the glass rod connection. A base assembly is also provided to stabilize the absorption bottle. Lightweight and highly elastic materials such as nylon, polyoxymethylene, polyetheretherketone, and polyurethane are used to enhance the protective effect.
It effectively avoids the problem of insufficient connection strength of glass rods, and provides good protection, especially for large-volume U-shaped liquid absorption bottles, reducing the risk of damage and improving sampling stability.
Smart Images
Figure CN224518260U_ABST
Abstract
Claims
1. A liquid absorbing bottle protection device, the absorbing bottle comprising a liquid storage tube (11) and a gas inlet tube (12), characterized in that, It includes a connecting assembly (100), which includes a first connecting clamp (110) and a second connecting clamp (120); The first connecting clamp (110) is connected to the second connecting clamp (120) to clamp the liquid storage tube (11) and the air inlet tube (12).
2. The liquid absorbing bottle protection device according to claim 1, characterized by, The first connecting plate (110) and the second connecting plate (120) are made of one of nylon, polyoxymethylene, polyetheretherketone, and polyurethane.
3. The liquid absorbing bottle protection device according to claim 1, wherein The first connecting clamp (110) is provided with a first liquid storage pipe limiting groove (111) and a first air inlet pipe limiting groove (112); The second connecting clamp (120) is provided with a second liquid storage pipe limiting groove (121) and a second air inlet pipe limiting groove (122); The first liquid storage tube limiting groove (111) and the second liquid storage tube limiting groove (121) form a first connecting through hole (101), and the liquid storage tube (11) is inserted into the first connecting through hole (101); The first intake pipe limiting groove (112) and the second intake pipe limiting groove (122) form a second connecting through hole (102), and the intake pipe (12) is inserted into the second connecting through hole (102).
4. The liquid absorption bottle protection device according to claim 3, characterized in that, The first connecting clamp (110) is provided with a first U-shaped groove (113), which extends radially along the first connecting through hole (101) and penetrates the first connecting clamp (110). The first U-shaped groove (113) is connected to the first liquid storage tube limiting groove (111), and the opening of the first U-shaped groove (113) is upward or downward. The second connecting clamp (120) is provided with a second U-shaped groove (123), which extends radially along the first connecting through hole (101) and penetrates the second connecting clamp (120); The second U-shaped groove (123) is connected to the second liquid storage tube limiting groove (121), and the opening of the second U-shaped groove (123) is upward or downward.
5. The liquid absorbing bottle protection device according to claim 3, wherein The upper end of the first connecting through hole (101) is provided with a chamfer, or, The upper end of the first connecting through hole (101) is provided with an annular arc groove (103), which cooperates with the spherical transition structure (14) of the liquid storage tube (11).
6. The liquid absorbing bottle protection apparatus according to claim 1, wherein The first connecting plate (110) and the second connecting plate (120) are detachably connected.
7. The liquid absorbing bottle protection apparatus according to claim 1, wherein It also includes a base assembly (200) disposed below the connecting assembly (100), which includes a first support clamp (210) and a second support clamp (220); The first support clamp (210) is connected to the second support clamp (220) to clamp the liquid storage tube (11) and the air inlet tube (12).
8. The liquid absorbing bottle protection device according to claim 7, characterized by The first support clamp (210) is provided with a first liquid storage pipe clamping groove (211), a first air inlet pipe clamping groove (212) and a first clamping transition groove (213); The second support clamp (220) is provided with a second liquid storage pipe clamping groove (221), a second air inlet pipe clamping groove (222), and a second clamping transition groove (223); The first liquid storage tube clamping groove (211) and the second liquid storage tube clamping groove (221) form a first clamping through hole (201), and the liquid storage tube (11) is inserted into the first clamping through hole (201); The first intake pipe clamping groove (212) and the second intake pipe clamping groove (222) form a second clamping through hole (202), and the intake pipe (12) is inserted into the second clamping through hole (202); The first clamping transition groove (213) and the second clamping transition groove (223) form a transition through hole (203). The first clamping through hole (201), the transition through hole (203) and the second clamping through hole (202) are connected in sequence to form an upward-opening U-shaped channel.
9. The liquid absorption bottle protection device according to claim 8, characterized in that, The base assembly (200) further includes a magnet (230), which is installed on both the first support plate (210) and the second support plate (220).
10. The liquid absorbing bottle protection device according to claim 7, wherein The first support plate (210) and the second support plate (220) are made of one of nylon, polyoxymethylene, polyetheretherketone, and polyurethane.