Subpackaging equipment for formaldehyde detection sampling

Abstract

The split charging equipment comprises an air extracting pump and a limiting ring, an air inlet pipe is installed at the upper end of the air extracting pump, a containing groove is formed in the front side of the bottom end of the air extracting pump, the limiting ring is installed on the inner wall of the containing groove, a switch button is arranged on the outer wall of the front side of the air extracting pump, and the switch button is connected with the air extracting pump. And a sub-packaging air outlet is formed in the rear side of the bottom end of the sucking pump, a connecting plate is arranged on the rear side of the storage groove, and a bearing plate is arranged below the sub-packaging air outlet. According to the split charging equipment for formaldehyde detection and sampling, split charging bottles are conveniently stored through the storage groove, sampling and sample storage can be achieved, the limiting rings can play a role in limiting the split charging bottles, the split charging bottles are prevented from shaking and colliding, the split charging bottles are effectively prevented from being broken, the multiple split charging air outlets are formed, formaldehyde can be quickly split into the split charging bottles, and the split charging efficiency is improved. The bearing plate plays a role in bearing the split charging bottles; and the bottom of the subpackaging bottle can be supported and positioned conveniently through the connecting holes.

Description

Technical Field

[0001] The utility model relates to the technical field of formaldehyde, in particular to a packaging device for formaldehyde detection and sampling. Background Art

[0002] Formaldehyde is widely used in petrochemical, pharmaceutical, textile, biochemical, energy, transportation and other industries. Formaldehyde is a strong irritant to mucous membranes and has a tear-inducing effect. It can cause protein coagulation and can easily cause skin hardening or even local tissue necrosis when it comes into contact with the skin. In actual production, formaldehyde extraction devices are usually used to transport formaldehyde to sub-bottles one by one, so that formaldehyde can be stored in sub-bottles, making it easier for staff to detect formaldehyde content.

[0003] The utility model patent with the announcement number CN 218671637 U discloses a gas rapid dispensing device, which includes a gas distribution cabinet and a load-bearing base. The top of the load-bearing base is fixedly connected to a mounting cylinder, and the interior of the mounting cylinder is slidably connected to a support rod. The utility model gas rapid dispensing device can prepare six bottles of products with the same concentration at the same time.

[0004] Similar to the above-mentioned prior art, there are still the following deficiencies:

[0005] In the case where the storage container after sampling by the prior art device is not fixed in place, the container may collide, thereby causing the container to break.

[0006] In view of this, the existing structure and deficiencies are studied and improved, and a formaldehyde detection sampling and packaging equipment is proposed, in order to achieve a more practical purpose. Utility Model Content

[0007] The purpose of the utility model is to provide a formaldehyde detection sampling packaging device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging device for formaldehyde detection sampling, comprising an air pump and a limiting ring, an air inlet pipe is installed at the upper end of the air pump, and a storage groove is arranged at the front side of the bottom end of the air pump, the limiting ring is installed on the inner wall of the storage groove, a switch button is arranged on the front outer wall of the air pump, and a packaging outlet is installed at the rear side of the bottom end of the air pump, a connecting plate is arranged on the rear side of the storage groove, and a supporting plate is arranged below the packaging outlet.

[0009] Furthermore, a connecting hole is opened inside the supporting plate, and a fixing strip is arranged at the front end of the supporting plate.

[0010] Furthermore, a positioning suction cup is installed on the outer wall of the fixing bar, and a connecting cross plate is fixed to the end of the fixing bar.

[0011] Furthermore, slots are provided on the surface of the connecting transverse plate, and the slots are distributed at equal distances with respect to the surface of the connecting transverse plate.

[0012] Furthermore, a protruding block is fixed on the outer wall of the connecting plate, and the protruding block is snap-connected with the slot hole.

[0013] Furthermore, a display screen is installed on the surface of the vacuum pump, and a charging port is provided above the display screen.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the formaldehyde detection sampling and packaging equipment adopts a limiting structure, which can limit the packaging bottle when sampling and storing samples to prevent the packaging bottle from shaking. At the same time, multiple packaging air outlets can perform multiple sampling and packaging tasks at one time.

[0015] 1. The utility model facilitates the storage of sub-packaging bottles through the storage groove, can realize sampling and storage, and the limiting ring can limit the sub-packaging bottles to prevent the sub-packaging bottles from shaking and colliding, and effectively prevent the sub-packaging bottles from breaking. There are multiple sub-packaging air outlets, which can quickly pack formaldehyde into the interior of each sub-packaging bottle, and the supporting plate supports the sub-packaging bottles.

[0016] 2. The utility model facilitates supporting and positioning the bottom of the sub-filling bottle through the connecting hole, which can free the hands of the staff and facilitate the placement of multiple sub-filling bottles. The protruding block and the groove hole are snap-fitted to facilitate connecting the supporting plate and the connecting plate, and the positioning suction cup and the connecting plate can be adsorbed and connected, which plays a secondary limiting role and improves the stability of the supporting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a formaldehyde detection sampling and packaging device of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a support plate of a formaldehyde detection sampling device of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the side structure of an air pump of a filling device for formaldehyde detection and sampling.

[0020] In the figure: 1. Vacuum pump; 2. Air inlet pipe; 3. Switch button; 4. Storage slot; 5. Limit ring; 6. Packaging outlet; 7. Connecting plate; 8. Support plate; 9. Connecting hole; 10. Fixing strip; 11. Positioning suction cup; 12. Connecting cross plate; 13. Slot hole; 14. Raised block; 15. Display screen; 16. Charging port. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 2 As shown, a formaldehyde detection sampling subpackaging device comprises an air pump 1 and a limiting ring 5, an air inlet pipe 2 is installed at the upper end of the air pump 1, and a receiving groove 4 is arranged at the front side of the bottom end of the air pump 1, the limiting ring 5 is installed on the inner wall of the receiving groove 4, a switch button 3 is arranged on the front outer wall of the air pump 1, and a subpackaging air outlet 6 is arranged at the rear side of the bottom end of the air pump 1, a connecting plate 7 is arranged on the rear side of the receiving groove 4, a supporting plate 8 is arranged below the subpackaging air outlet 6, a connecting hole 9 is opened inside the supporting plate 8, and a fixing strip 10 is arranged at the front end of the supporting plate 8, a positioning suction cup 11 is installed on the outer wall of the fixing strip 10, and the end of the fixing strip 10 is fixed A connecting transverse plate 12 is provided, and slots 13 are provided on the surface of the connecting transverse plate 12, and the slots 13 are equidistantly distributed with respect to the surface of the connecting transverse plate 12. The storage groove 4 is convenient for storing the sub-filling bottles, and sampling and storage can be realized. The limiting ring 5 can limit the sub-filling bottles to prevent the sub-filling bottles from shaking and colliding, and effectively prevent the sub-filling bottles from breaking. There are multiple sub-filling gas outlets 6, which can quickly fill formaldehyde into the interior of each sub-filling bottle, and the supporting plate 8 supports the sub-filling bottles; the connecting hole 9 is convenient for supporting and positioning the bottom of the sub-filling bottle, which can free the hands of the staff and facilitate the placement of multiple sub-filling bottles.

[0023] like Figure 3 As shown, a protruding block 14 is fixed to the outer wall of the connecting plate 7, and the protruding block 14 is snap-fitted to the slot hole 13. A display screen 15 is installed on the surface of the vacuum pump 1, and a charging port 16 is provided above the display screen 15. The protruding block 14 and the slot hole 13 are snap-fitted to facilitate connecting the supporting plate 8 to the connecting plate 7, and the positioning suction cup 11 can be adsorbed and connected to the connecting plate 7, which plays a role of secondary limiting and improves the stability of the supporting plate 8.

[0024] Working principle: When the formaldehyde detection sampling and packaging equipment is used, first Figure 1-Figure 3, press the connecting transverse plate 12 to form a snap connection between the slots 13 on its surface and the raised blocks 14 on the outer wall of the connecting plate 7, which can fix the connecting transverse plate 12. At the same time, the positioning suction cups 11 on the fixing strips 10 can also be adsorbed on the surface of the connecting plate 7 to play a secondary fixing role, thereby improving the stability of the supporting plate 8. The sub-filling bottles are placed one by one in the connecting holes 9 on the supporting plate 8, which can support and position the sub-filling bottles. Multiple sub-filling bottles are connected to the sub-filling gas outlets 6 one by one. After the connection is completed, the vacuum pump 1 is turned on by the switch button 3 so that the vacuum pump 1 starts During work, the gas enters the sub-packaging outlet 6 from the air inlet pipe 2, and the formaldehyde gas enters each sub-packaging bottle one by one. After the extraction is completed, take out the sub-packaging bottle, cover it with a sealing cover, and put it into the limiting ring 5 inside the storage groove 4, which limits the sub-packaging bottle and effectively prevents the sub-packaging bottle from shaking and breaking. After the work is completed, pull the supporting plate 8 outward to separate the positioning suction cup 11 and the connecting cross plate 12 from the connecting plate 7, so as to facilitate the disassembly of the storage supporting plate 8, and then connect the charger to the charging port 16 to carry out charging work, and check the charging status through the display screen 15.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A formaldehyde detection sampling and packaging device, comprising an air pump (1) and a limit ring (5), characterized in that: An air inlet pipe (2) is installed at the upper end of the air pump (1), and a storage groove (4) is arranged at the front side of the bottom end of the air pump (1), the limiting ring (5) is installed on the inner wall of the storage groove (4), a switch button (3) is arranged on the front outer wall of the air pump (1), and a sub-packaging outlet (6) is installed at the rear side of the bottom end of the air pump (1), a connecting plate (7) is arranged at the rear side of the storage groove (4), and a supporting plate (8) is arranged below the sub-packaging outlet (6).

2. A formaldehyde detection sampling and packaging equipment according to claim 1, characterized in that: A connecting hole (9) is provided inside the supporting plate (8), and a fixing strip (10) is provided at the front end of the supporting plate (8).

3. A formaldehyde detection sampling and packaging equipment according to claim 2, characterized in that: A positioning suction cup (11) is installed on the outer wall of the fixing strip (10), and a connecting transverse plate (12) is fixed to the end of the fixing strip (10).

4. A formaldehyde detection sampling and packaging equipment according to claim 3, characterized in that: The surface of the connecting transverse plate (12) is provided with slots (13), and the slots (13) are distributed at equal distances with respect to the surface of the connecting transverse plate (12).

5. A formaldehyde detection sampling and packaging equipment according to claim 1, characterized in that: A protruding block (14) is fixed to the outer wall of the connecting plate (7), and the protruding block (14) is snap-fittedly connected to the slot hole (13).

6. A formaldehyde detection sampling and packaging equipment according to claim 1, characterized in that: A display screen (15) is installed on the surface of the air pump (1), and a charging port (16) is arranged above the display screen (15).

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