CN213200238U - Laboratory is with small-size vacuum packaging device - Google Patents

Abstract

The utility model is suitable for a laboratory is with supplementary technical field, discloses a laboratory is with small-size vacuum packaging device, including placing the platform, place the equal horizontal fixed mounting in both ends surface and have the bracing piece around the platform left side, the inside rotation hole of having all seted up in bracing piece top, two it has the dwang to rotate to run through movable mounting between the downthehole portion, the equal vertical fixed mounting in dwang middle-end top surface has the connecting plate. The utility model discloses owing to install the bracing piece placing a side to and install the holding down plate on the rotating rod surface together with the connecting plate, and then can drive connecting plate and dwang through the pulling holding down plate and rotate at the rotating hole inside, and then can place the seal bag sack of sealing treatment after placing a surface, the operation through the heating rod is at cavity intracavity portion production heat, and then conducts the heat through the heat conduction pad is quick, comparatively practical, be fit for extensively promoting and using.

Description

Laboratory is with small-size vacuum packaging device

Technical Field

The utility model is suitable for a laboratory is with supplementary technical field, in particular to laboratory is with small-size vacuum packaging device.

Background

At present, after the detection processing is carried out to multiple materials, in order to guarantee subsequent detection processing, the small article to be detected of volume needs to be placed in corresponding sealing bag, and corresponding sealing strip is used to carry out sealing processing to the sealing bag so as to be convenient for subsequent detection processing.

However, at present, there still exist some disadvantages in sealing the object to be tested: owing to when will wait to detect article and seal up, owing to when sealing up the sealing strip to the sealing bag, need the manual pulling sealing strip of operating personnel to carry out the closure processing to the sealing bag, and when the sealing strip was pulled, still can have partial air from the space inflow, and then influence corresponding sealed effect. Therefore, we propose a small vacuum packaging device for laboratory.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a laboratory is with small-size vacuum packaging device, can effectively solve the problem in the background art.

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

the utility model provides a laboratory is with small-size vacuum packaging hardware, is including placing the platform, place the equal horizontal fixed mounting in both ends surface around the platform left side and have the bracing piece, the bracing piece top is inside all to have seted up and to rotate the hole, two it has the dwang to rotate to run through movable mounting between the hole inside, the equal vertical fixed mounting in dwang middle-end top surface has the connecting plate, the horizontal fixed mounting in connecting plate top surface has the holding down plate, the cavity has been seted up to holding down plate middle-end inside, cavity inside wall fixed mounting has the heating rod, it has the heat conduction pad to place a bottom fixed surface, the mounting groove has been seted up to.

Preferably, a plurality of first air suction pipes are fixedly installed on the surface of the top end of the placing table at equal intervals, a connecting pipe is fixedly communicated between the bottom ends of the first air suction pipes, and a second air suction pipe is fixedly communicated with the middle end of the connecting pipe.

Preferably, the bottom end of the second air suction pipe is provided with an air suction pump, and an air inlet of the air suction pump is fixedly communicated with the second air suction pipe.

Preferably, the surfaces of the left side and the right side of the rotating rod are sleeved with torsion springs.

Preferably, the number of the mounting grooves is the same as that of the first suction pipes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a laboratory is with small-size vacuum packaging device, because install the bracing piece placing the platform side, and install the holding down plate on the rotating rod surface together with the connecting plate, and then can drive connecting plate and dwang through the pulling holding down plate and rotate at the downthehole portion of rotating, and then can place the seal bag sack of seal processing after placing a surface, the operation through the heating rod is at the intracavity portion heat production, and then through the quick heat conduction with the heat of heat conduction pad, and promoting the holding down plate, make the heat of heat conduction pad surface pile up seal bag seal the hot melt and handle, and then tentatively seal the seal bag and handle, guarantee that outside air can not arbitrary from outside flow to seal bag inside and influence sealed quality.

2. The utility model discloses a small-size vacuum packaging hardware is used in laboratory owing to placing the first breathing pipe in bench top portion, can put into corresponding seal bag with a plurality of first breathing pipes inside to through the aspiration pump to connecting pipe and second breathing pipe to the inside processing of bleeding of seal bag, and then can accelerate to extract the inside air of seal bag through a plurality of first breathing pipes, detect the time that detects article and air contact in the reduction.

Drawings

FIG. 1 is a schematic view of an overall front sectional structure of a small vacuum packaging apparatus for a laboratory according to the present invention;

fig. 2 is the utility model relates to a laboratory is with small-size vacuum packaging hardware's whole structure schematic diagram of overlooking.

Reference numerals: 1. a placing table; 2. a support bar; 3. rotating the hole; 4. rotating the rod; 5. a connecting plate; 6. a lower pressing plate; 7. a torsion spring; 8. a hollow cavity; 9. a heating rod; 10. a thermally conductive pad; 11. a first inhalation tube; 12. mounting grooves; 13. a second suction duct; 14. an air pump; 15. and (4) connecting the pipes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a laboratory is with small-size vacuum packaging device, including placing platform 1, place the equal horizontal fixed mounting in both ends surface and have bracing piece 2 around the platform 1 left side, 2 top inside rotation holes 3 have all been seted up, two it has dwang 4 to rotate to run through movable mounting between 3 insides in the hole, the equal vertical fixed mounting in dwang 4 middle-end top surface has connecting plate 5, 5 horizontal fixed mounting in top surface of connecting plate have holding down plate 6, cavity 8 has been seted up to 6 middle-end inside of holding down plate, cavity 8 inside wall fixed mounting has heating rod 9, place 1 bottom fixed mounting of platform has heat conduction pad 10, mounting groove 12 has been seted up to heat conduction pad 10 bottom equidistance.

As shown in fig. 1 and 2 in this embodiment, because install bracing piece 2 at placing 1 side of platform, and install holding down plate 8 on dwang 4 surface together with connecting plate 5, and then can drive connecting plate 5 and dwang 4 through pulling holding down plate 8 and rotate in rotating hole 3 inside, and then can place sealing process's seal bag sack behind placing platform 1 surface, the operation through heating rod 9 produces the heat in well cavity 8 inside, and then conduct the heat through heat conduction pad 10 is quick, and pushing holding down plate 6, make heat conduction pad 10 surface pile up's heat seal bag seal the hot melt processing, and then tentatively seal the seal bag, guarantee outside air can not arbitrary from outside flow to seal bag inside and influence sealing quality.

A plurality of first air suction pipes 11 are fixedly arranged on the top end surface of the placing table 1 at equal intervals, connecting pipes 15 are fixedly communicated between the bottom ends of the first air suction pipes 11, and second air suction pipes 13 are fixedly communicated with the middle ends of the connecting pipes 15.

As shown in fig. 1, in this embodiment, because at the top of the placing table 1, the first air suction pipes 11 can be placed into the corresponding sealing bags through the plurality of first air suction pipes 11, and the air suction pump 14 can be used for pumping the inside of the sealing bags through the connecting pipe 15 and the second air suction pipe 13, so that the air inside the sealing bags can be pumped through the plurality of first air suction pipes 11, and the time for the article to be detected to contact with the air is shortened.

The bottom end of the second air suction pipe 13 is provided with an air suction pump 14, and an air inlet of the air suction pump 14 is fixedly communicated with the second air suction pipe 13.

In this embodiment, as shown in fig. 1 and 2, the evacuation pump 14 is ensured to evacuate the inside of the sealed bag.

Wherein, the surfaces of the left side and the right side of the rotating rod 4 are sleeved with torsion springs 7.

In this embodiment, as shown in fig. 1, it is ensured that the lower platen 6 can be restored to its position by the compression restoration process of the torsion spring 7 after the lower platen 6 is pressed.

Wherein the number of the mounting grooves 12 is the same as that of the first air suction pipes 11.

In this embodiment, as shown in fig. 1 and 2, the first air suction pipe 11 can be placed inside the thermal pad 10 while the thermal pad 10 is pressed down.

It should be noted that, the utility model relates to a laboratory is with small-size vacuum packaging device, the part is the general standard part or the part that this neighborhood technical staff knows, its structure and principle all are this technical staff can learn through the technical manual or learn through conventional experimental method, in operation, place the required sealing treatment seal bag on placing table 1 top surface, put first aspirator tube 11 into the sack department of seal bag, open aspiration pump 14 through outside control switch, carry out the evacuation vacuum treatment to the seal bag inside, and open heating rod 9 through outside control switch, heat treatment is carried out to heat conduction pad 10, press holding down plate 6, carry out the sealing treatment to the seal bag sack, compare with traditional laboratory auxiliary technology, this device is because install bracing piece 2 at placing table 1 side, and install holding down plate 8 on 4 surfaces dwang with connecting plate 5, and then can drive connecting plate 5 and dwang 4 through pulling holding down plate 8 and rotate inside rotating hole 3, and then can place sealed bag sack of handling behind placing platform 1 surface, the operation through heating rod 9 produces the heat in cavity 8 inside, and then conduct the heat through heat conduction pad 10 is quick, and pushing up holding down plate 6, make heat conduction pad 10 surface accumulational heat seal bag seal the hot melt processing, and then tentatively seal the bag, guarantee that outside air can not arbitrary from outside flow to seal bag inside and influence sealed quality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a small-size vacuum packaging hardware is used in laboratory, is including placing platform (1), its characterized in that: place the equal horizontal fixed mounting in both ends surface around platform (1) left side and have bracing piece (2), bracing piece (2) top is inside has all been seted up and has been rotated hole (3), two it has dwang (4) to rotate to run through movable mounting between hole (3) inside, the equal vertical fixed mounting in dwang (4) middle-end top surface has connecting plate (5), the horizontal fixed mounting in connecting plate (5) top surface has holding down plate (6), cavity (8) have been seted up to holding down plate (6) middle-end inside, cavity (8) inside wall fixed mounting has heating rod (9), place platform (1) bottom fixed surface and install heat conduction pad (10), mounting groove (12) have been seted up to heat conduction pad (10) bottom equidistance.

2. The small-sized vacuum packaging device for laboratory use according to claim 1, wherein: a plurality of first air suction pipes (11) are fixedly installed on the top end surface of the placing table (1) at equal intervals, connecting pipes (15) are fixedly communicated between the bottom ends of the first air suction pipes (11), and second air suction pipes (13) are fixedly communicated with the middle ends of the connecting pipes (15).

3. The small-sized vacuum packaging device for laboratory use according to claim 2, wherein: and an air suction pump (14) is arranged at the bottom end of the second air suction pipe (13), and an air inlet of the air suction pump (14) is fixedly communicated with the second air suction pipe (13).

4. The small-sized vacuum packaging device for laboratory use according to claim 1, wherein: torsional spring (7) have all been cup jointed on dwang (4) left and right sides surface.

5. The small-sized vacuum packaging device for laboratory use according to claim 1, wherein: the number of the mounting grooves (12) is the same as that of the first air suction pipes (11).

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