CN214701481U

CN214701481U - Vacuum freeze drier

Info

Publication number: CN214701481U
Application number: CN202120699669.XU
Authority: CN
Inventors: 王怀兵; 蒋旭峰
Original assignee: Shaanxi Laibo Instrument Co ltd
Current assignee: Shaanxi Laibo Instrument Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-12
Anticipated expiration: 2031-04-07

Abstract

The utility model belongs to the technical field of the desiccator, especially be vacuum freeze dryer, including vacuum freeze dryer body, organic glass cover is installed at the positive one side top of vacuum freeze dryer body, the positive one side top of vacuum freeze dryer body and the positive one side middle part of vacuum freeze dryer body all weld near organic glass cover department has Contraband type fixed block. The cooperation through T type direction slider and T type direction spout is used, can carry on spacingly with removing the installation of L type fixed block, through using the connecting plate, can reduce the synchronous motion degree of difficulty of two L type fixed blocks, use through the cooperation of four L type fixed blocks and extrusion screw rod, can extrude limit baffle, through extruding limit baffle, can make organic glass cover and be connected between the sealing washer inseparabler, avoid the comdenstion water infiltration, be favorable to keeping the performance of vacuum freeze dryer.

Description

Vacuum freeze drier

Technical Field

The utility model belongs to the technical field of the desiccator, concretely relates to vacuum freeze dryer.

Background

The vacuum freeze dryer combines a refrigeration system, a vacuum system, a heat conduction oil heating system and a dehumidifying system into a whole, is a novel box body structure, greatly utilizes the space for storing materials in the box body to dry, can ensure that dried powder has good dispersibility, and is suitable for drying materials such as high-grade raw material medicines, traditional Chinese medicine decoction pieces, seafood, wild vegetables, dehydrated vegetables, foods, fruits, chemical medicine intermediates and the like;

when the vacuum freeze dryer is used, the material can be sublimated in the drying inside the vacuum freeze dryer, at the moment, the condensed water is easy to permeate due to the fact that the sealing is not tight between the organic glass cover of the vacuum freeze dryer and the sealing ring, the permeation of the condensed water can lead to vacuum reduction, and the dried material is polluted.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a vacuum freeze dryer has hold-down mechanism, makes to be connected inseparabler characteristics between organic glass cover and the sealing washer.

In order to achieve the above object, the utility model provides a following technical scheme: the vacuum freeze dryer comprises a vacuum freeze dryer body, wherein an organic glass cover is arranged at the top of one side of the front surface of the vacuum freeze dryer body, contraband type fixing blocks are welded at the top of one side of the front surface of the vacuum freeze dryer body and the middle part of one side of the front surface of the vacuum freeze dryer body close to the organic glass cover, the Contraband-type fixed block is internally hinged with a limit baffle, the top of one side of the front surface of the vacuum freeze dryer body and the middle part of one side of the front surface of the vacuum freeze dryer body, which is close to the Contraband-type fixed block, are both provided with T-shaped guide chutes, l-shaped fixed blocks are arranged on one side of the front surface of the vacuum freeze dryer body close to the T-shaped guide chute, the welding of L type fixed block one end middle part has T type direction slider, extrusion screw has been seted up at L type fixed block other end middle part, extrusion screw internally mounted has the extrusion screw.

As the utility model discloses a preferred technical scheme of vacuum freeze dryer, limit baffle's quantity is two totally, two the welding has the connecting rod between the limit baffle.

As the utility model discloses an optimal technical scheme of vacuum freeze dryer, the quantity of T type direction spout is four, four altogether adjacent two of T type direction spout are a set of, and two sets of T type direction spout symmetries set up in organic glass cover both sides.

As the utility model discloses a preferred technical scheme of vacuum freeze dryer, the cross sectional dimension of T type direction slider is the same with the cross sectional dimension of T type direction spout, T type direction slider is located inside T type direction spout.

As the utility model discloses a preferred technical scheme of vacuum freeze dryer, the quantity of L type fixed block is four altogether, adjacent two the welding has the connecting plate between the L type fixed block, spacing screw has been seted up at connecting plate one end middle part, spacing screw internally mounted has limit screw.

As the utility model discloses a preferred technical scheme of vacuum freeze dryer, the positive opposite side top of vacuum freeze dryer body is provided with control button, and the positive opposite side of vacuum freeze dryer body is close to control button department symmetry and installs the fixed plate, spacing slide opening has been seted up at fixed plate top middle part, spacing slide opening internally mounted has spacing slide, spacing slide top and bottom all bond there is limit stop.

As the utility model discloses a preferred technical scheme of vacuum freeze dryer, the width and the spacing slide plate thickness of spacing slide hole are the same, the material of spacing slide plate is transparent plastic.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, cooperation through T type direction slider and T type direction spout is used, can carry on spacingly with the removal to the installation of L type fixed block, through using the connecting plate, can reduce the synchronous motion degree of difficulty of two L type fixed blocks, cooperation through four L type fixed blocks and extrusion screw rod is used, can extrude limit baffle, through extruding limit baffle, can make organic glass cover and be connected between the sealing washer inseparabler, avoid the comdenstion water infiltration, be favorable to keeping the performance of vacuum freeze dryer.

2. The utility model discloses when using, use through fixed plate, spacing slide opening and limit stop's cooperation, can carry on spacingly to spacing slide, through using spacing slide, can protect control button, avoid the staff phenomenon that the mistake was pressed to appear, the security when being favorable to improving the use of vacuum freeze drier.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a fixing plate of the present invention;

FIG. 3 is a schematic structural view of a middle limit screw hole of the present invention;

fig. 4 is a schematic structural view of the middle limit sliding hole of the present invention.

In the figure: 1. a vacuum freeze dryer body; 2. an organic glass cover; 3. contraband type fixing block; 4. a limit baffle; 5. a T-shaped guide chute; 6. an L-shaped fixed block; 7. a T-shaped guide slide block; 8. extruding the screw hole; 9. extruding the screw; 10. a connecting plate; 11. a limiting screw hole; 12. a limit screw; 13. a control button; 14. a fixing plate; 15. a limiting slide hole; 16. a limiting sliding plate; 17. and a limit stop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a vacuum freeze dryer comprises a vacuum freeze dryer body 1, an organic glass cover 2 is mounted at the top of one side of the front of the vacuum freeze dryer body 1, Contraband type fixed blocks 3 are welded at the top of one side of the front of the vacuum freeze dryer body 1 and the middle of one side of the front of the vacuum freeze dryer body 1 close to the organic glass cover 2, a limit baffle 4 is hinged inside a Contraband type fixed block 3, T-shaped guide chutes 5 are formed at the top of one side of the front of the vacuum freeze dryer body 1 and the middle of one side of the front of the vacuum freeze dryer body 1 close to a Contraband type fixed block 3, L-shaped fixed blocks 6 are mounted at one side of the front of the vacuum freeze dryer body 1 close to the T-shaped guide chutes 5, T-shaped guide sliders 7 are welded at the middle of one end of each L-shaped fixed block 6, an extrusion screw hole 8 is formed at the middle of the other end of each L-shaped fixed block 6, and an extrusion screw 9 is mounted inside each extrusion screw hole 8, use through L type fixed block 6 and extrusion screw 9's cooperation, can extrude limit baffle 4, through extruding limit baffle 4, can make organic glass cover 2 and be connected more inseparabler between the sealing washer, avoid the infiltration of comdenstion water.

Specifically, the quantity of limit baffle 4 is two altogether, and the welding has the connecting rod between two limit baffle 4, in this embodiment, can make two limit baffle 4 synchronous motion, is favorable to reducing staff's the operation degree of difficulty.

Specifically, the quantity of T type direction spout 5 is four altogether, and four adjacent two of T type direction spout 5 are a set of, and two sets of T type direction spout 5 symmetries set up in 2 both sides of organic glass cover, and the cross sectional dimension of T type direction slider 7 is the same with the cross sectional dimension of T type direction spout 5, and T type direction slider 7 is located inside T type direction spout 5, in this embodiment, can carry on spacingly to the removal of L type fixed block 6, the use of the L type fixed block 6 of being convenient for.

Specifically, the quantity of L type fixed block 6 is four altogether, and the welding has connecting plate 10 between two adjacent L type fixed blocks 6, and spacing screw 11 has been seted up at connecting plate 10 one end middle part, and 11 internally mounted of spacing screw have stop screw 12, in this embodiment, can extrude spacing baffle 4 spacing, and the staff of being convenient for uses the installation of organic glass cover 2.

Concretely, 1 positive opposite side top of vacuum freeze dryer body is provided with

control button

13, 1 positive opposite side of vacuum freeze dryer body is close to control button 13 department symmetry and installs fixed plate 14, spacing slide 15 has been seted up at 14 top middle parts of fixed plate, 15 internally mounted in spacing slide 16 of spacing slide, spacing slide 16 top and bottom all bond and have limit stop 17, in this embodiment, can shelter from control button 13, avoid the phenomenon that the staff appears the mistake and press, be favorable to improving the security when using.

Specifically, the width of the limiting sliding hole 15 is the same as the thickness of the limiting sliding plate 16, and the limiting sliding plate 16 is made of transparent plastic, so that in the embodiment, the movement of the limiting sliding plate 16 can be limited, and the use of the limiting sliding plate 16 is facilitated.

The utility model discloses a theory of operation and use flow: the utility model discloses in the in-process of using, the staff rotates limit screw 12, the limit screw 12 that makes breaks away from the contact with vacuum freeze dryer body 1, later the staff promotes connecting plate 10 to move, when connecting plate 10 can't continue to move, the staff rotates extrusion screw 9, the extrusion screw 9 that makes contacts to limit baffle 4, and extrude limit baffle 4, through extruding limit baffle 4, can make organic glass cover 2 and connect being connected between the sealing washer inseparabler, avoid the comdenstion water infiltration, influence the vacuum performance of vacuum freeze dryer body 1;

when the staff operates the control button 13, the staff pushes the limiting sliding plate 16 to move, then the control button 13 can be protected by pressing the limiting sliding plate 16, the phenomenon of mistaken pressing of the staff is avoided, and the safety of the vacuum freeze dryer body 1 during use is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Vacuum freeze drier, including vacuum freeze drier body (1), its characterized in that: the vacuum freeze dryer is characterized in that an organic glass cover (2) is installed at the top of one front side of the vacuum freeze dryer body (1), Contraband type fixed blocks (3) are welded at the top of one front side of the vacuum freeze dryer body (1) and the middle of one front side of the vacuum freeze dryer body (1) close to the organic glass cover (2), a limit baffle (4) is hinged inside the Contraband type fixed block (3), T type guide sliding grooves (5) are formed in the top of one front side of the vacuum freeze dryer body (1) and the middle of one front side of the vacuum freeze dryer body (1) close to the Contraband type fixed block (3), L type fixed blocks (6) are installed at the positions, close to the T type guide sliding grooves (5), of one front side of the vacuum freeze dryer body (1), T type guide sliding blocks (7) are welded at the middle of one end of the L type fixed blocks (6), and extrusion screw holes (8) are formed in the middle of the other end of the L type fixed blocks (6), and an extrusion screw (9) is arranged in the extrusion screw hole (8).

2. The vacuum freeze dryer of claim 1, wherein: the number of the limiting baffles (4) is two totally, and a connecting rod is welded between the two limiting baffles (4).

3. The vacuum freeze dryer of claim 1, wherein: the number of the T-shaped guide sliding grooves (5) is four totally, two adjacent T-shaped guide sliding grooves (5) form a group, and the two groups of T-shaped guide sliding grooves (5) are symmetrically arranged on two sides of the organic glass cover (2).

4. The vacuum freeze dryer of claim 1, wherein: the cross section size of T type direction slider (7) is the same with the cross section size of T type direction spout (5), T type direction slider (7) are located T type direction spout (5) inside.

5. The vacuum freeze dryer of claim 3, wherein: the number of the L-shaped fixing blocks (6) is four totally, two adjacent L-shaped fixing blocks (6) are welded with connecting plates (10), limiting screw holes (11) are formed in the middle of one ends of the connecting plates (10), and limiting screw rods (12) are mounted inside the limiting screw holes (11).

6. The vacuum freeze dryer of claim 1, wherein: the vacuum freeze dryer is characterized in that a control button (13) is arranged at the top of the other side of the front of the vacuum freeze dryer body (1), a fixing plate (14) is symmetrically arranged at the position, close to the control button (13), of the other side of the front of the vacuum freeze dryer body (1), a limiting sliding hole (15) is formed in the middle of the top end of the fixing plate (14), a limiting sliding plate (16) is arranged inside the limiting sliding hole (15), and a limiting stop block (17) is bonded to the top end and the bottom end of the limiting sliding plate (16).

7. The vacuum freeze dryer of claim 6, wherein: the width of the limiting sliding hole (15) is the same as the thickness of the limiting sliding plate (16), and the limiting sliding plate (16) is made of transparent plastic.