CN219776131U - Connecting device for freeze-drying wide-mouth bottle - Google Patents
Connecting device for freeze-drying wide-mouth bottle Download PDFInfo
- Publication number
- CN219776131U CN219776131U CN202321155591.0U CN202321155591U CN219776131U CN 219776131 U CN219776131 U CN 219776131U CN 202321155591 U CN202321155591 U CN 202321155591U CN 219776131 U CN219776131 U CN 219776131U
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- Prior art keywords
- wide
- mouth bottle
- butt joint
- joint
- mouth
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- 238000004108 freeze drying Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 210000001503 joint Anatomy 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 13
- 229920002943 EPDM rubber Polymers 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000005388 borosilicate glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000019993 champagne Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to the technical field of machinery and discloses a connecting device for a freeze-dried wide-mouth bottle, which comprises a wide-mouth bottle body, wherein an auxiliary sealing device is arranged on the surface of the wide-mouth bottle body, the top of the wide-mouth bottle body is provided with a connecting device, the connecting device comprises a wide-mouth bottle conical mouth end, a sealing cover, a groove, a joint, a reinforcing plate, a butt joint top edge and a butt joint sliding groove, the wide-mouth bottle conical mouth end is fixedly connected to the top of the wide-mouth bottle body, the sealing cover is connected to the surface of the wide-mouth bottle conical mouth end, the groove is formed in the sealing cover, and the reinforcing plate is fixedly connected to the inside of the sealing cover. This connecting device that freeze-drying wide-mouth bottle was used, through being provided with connecting device, manual work makes switching device be in totally closed state after the freeze-drying, pulls out the wide-mouth bottle body that has sealed lid with the hand, presses the joint with mouth of pipe plastics sealed lid and seals for use fast at last, can accomplish the connection and can play fine airtight effect.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a connecting device for a freeze-drying wide-mouth bottle.
Background
The prior wide-mouth bottle for freeze-drying liquid is directly sleeved into an aluminum block mold, and then the aluminum block mold is directly placed on a shelf in a drying box of a freeze dryer for freeze-drying. In this process, heat is transferred to the aluminum block mold through a sandwich type stainless steel partition plate containing flowing silicone oil, and the aluminum block heat also comes from the heat conduction of the gas in the space in the drying oven and the radiant heat of the upper shelf. And is primarily conductive and thermally conductive.
The freeze-drying method is characterized in that:
the method comprises the following steps of freeze-drying a wide-mouth bottle, and performing initial freeze-drying tests of liquid in a laboratory. If the conventional shelf type freeze dryer is used, the space occupation is large, and thus the equipment investment cost is also large.
The aluminum block mold is too heavy, the labor intensity of manual carrying is high, and metal particles are easy to pollute products when the aluminum block mold is pushed and pulled on the shelf.
And when the freeze-dried finished product is taken out of the box, if the finished product is not protected in time after being taken out, the moisture is absorbed very easily. Therefore, the environmental temperature and humidity control requirement is high.
The prior art discloses the publication number: CN102015470a supply fitment and method for supplying consumer products (e.g. beverages, beer, food, fruit juice, champagne) from a storage container such as a can, narrow neck or jar, wherein the supply fitment has a connecting means such as an annular groove to form a press fit, press fit or interference fit with the rim of the storage container. The supply attachment forms a supply vessel adapted to the consumer product and has an open unsealed volume for delivering the consumer product to the consumer. The accessory is made of a durable transparent acrylic polymer and has a texture similar to glass; it may have a hinged lid or closure on the upper open end to protect against foreign debris and insects, and it may be configured to resemble or mimic the shape of an item such as an elongated wine glass, goblet or cocktail cup.
However, the connecting device for the freeze-dried wide-mouth bottle is mainly connected in a plugging manner when being connected, but the existing structure is only plugged simply, so that the sealing effect is poor, the effect is poor when the connecting device is used, and improvement is needed.
Disclosure of Invention
The utility model aims to provide a connecting device for a freeze-dried wide-mouth bottle, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connecting device that freeze-drying wide-mouth bottle was used, includes the wide-mouth bottle body, the surface of wide-mouth bottle body is provided with supplementary closing device, the top of wide-mouth bottle body is provided with connecting device.
The connecting device comprises a wide-mouth bottle conical opening end, a sealing cover, a grooving, a joint, a reinforcing plate, a butt joint top edge and a butt joint sliding groove, wherein the wide-mouth bottle conical opening end is fixedly connected to the top of a wide-mouth bottle body, the sealing cover is connected to the surface of the wide-mouth bottle conical opening end, the grooving is formed in the sealing cover, the reinforcing plate is fixedly connected to the sealing cover, the butt joint top edge is fixedly connected to the top of the wide-mouth bottle conical opening end, and the butt joint sliding groove is formed in the bottom of the sealing cover.
Preferably, the auxiliary sealing device comprises a conical hopper, a bottom end bearing plate, a mounting bolt, a top end bearing plate, a mounting threaded hole and a sealing top cover, wherein the bottom end bearing plate is fixedly connected to the surface of the wide-mouth bottle body, the bottom end bearing plate is close to the bottom, the top end bearing plate is fixedly connected to the surface of the wide-mouth bottle body, the top end bearing plate is close to the top, and the mounting threaded hole is formed in the top end bearing plate.
Preferably, the inside of sealed lid has seted up the miniport, the aperture of miniport and the diameter adaptation of joint, sealed lid is pegged graft in the surface of joint, through being provided with the miniport, and sealed lid and joint connection of being convenient for just can utilize wide-necked bottle bottleneck epitaxial concave limit circumference shape when preparing, make corresponding bottle lid, and the bottle lid has elastic properties, can reach vacuum seal requirement.
Preferably, the size adaptation of butt joint spout and butt joint top edge, butt joint top edge sliding connection is in the inner wall of butt joint spout, through being provided with butt joint spout and butt joint top edge, plays spacing effect when jar toper bottleneck end is connected with sealed lid, can increase the area of contact, makes the more inseparable of two connections.
Preferably, the inside of bottom accepting the board has offered and has been connected the screw, the installation screw that equals with the aperture of connecting the screw is offered to the bottom of toper fight, installation bolt threaded connection is in the inside of connecting screw and installation screw.
Preferably, the aperture of the installation threaded hole is equal to the aperture of the installation threaded hole, the installation bolt is in threaded connection with the inside of the installation threaded hole and the installation threaded hole, and the airtight top cover is hinged to the top of the conical hopper.
Preferably, the wide-mouth bottle body is made of borosilicate glass, the reinforcing plate is a stainless steel plate with the thickness of 1.5-2mm, the sealing cover is made of EPDM rubber, the joint is made of a bright stainless steel pipe, the sealing cover is made of a rubber material with elastic performance, such as nitrile rubber NBR, ethylene propylene diene monomer EPDM, natural rubber NR, fluororubber F and the like, and the hardness SH is 40-50 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
1. this connecting device that freeze-drying wide-mouth bottle was used, through being provided with connecting device, manual work makes switching device be in totally closed state after the freeze-drying, pulls out the wide-mouth bottle body that has sealed lid with the hand, presses the joint with mouth of pipe plastics sealed lid and seals for use fast at last, can accomplish the connection and can play fine airtight effect.
2. This connecting device that freeze-drying wide-mouth bottle was used through being provided with supplementary closing device, can install the toper fill on top socket plate, and top socket plate can give the cover with structure such as top wide-mouth bottle toper bottleneck end, sealed lid, grooving and joint, then will airtight top cap for covering for the device no longer just through simply pegging graft, and sealed effectual is effectual when using.
Drawings
FIG. 1 is a schematic view of the overall perspective and front view structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic perspective and front view of the connecting device of the present utility model;
fig. 5 is an enlarged view of the structure of fig. 4 at C according to the present utility model.
In the figure: 1. a jar body; 2. an auxiliary sealing device; 201. a conical hopper; 202. a bottom end receiving plate; 203. installing a bolt; 204. a top end receiving plate; 205. installing a threaded hole; 206. sealing the top cover; 3. a connecting device; 301. the conical mouth end of the wide-mouth bottle; 302. sealing cover; 303. grooving; 304. a joint; 305. a reinforcing plate; 306. abutting against the top edge; 307. and (5) butting a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions:
the utility model provides a connecting device that freeze-drying wide-mouth bottle was used, including wide-mouth bottle body 1, the surface of wide-mouth bottle body 1 is provided with supplementary closing device 2, the top of wide-mouth bottle body 1 is provided with connecting device 3, the material of wide-mouth bottle body 1 is borosilicate glass, reinforcing plate 305 is 1.5-2 mm's corrosion resistant plate, the material of sealed lid 302 is EPDM rubber, the joint 304 is bright stainless steel pipe, the general rubber material that has elastic performance material, commonly used has like nitrile rubber NBR, EPDM, natural rubber NR, fluororubber F etc. hardness SH40-50, the bottle lid in this scheme adopts EPDM, the performance in all aspects of this kind of rubber is like intensity, ageing resistance, high low temperature resistant, toxicity, hydroscopicity etc. is comparatively satisfied operation requirement.
The connecting device 3 comprises a wide-mouth bottle conical bottleneck end 301, a sealing cover 302, a grooving 303, a joint 304, a reinforcing plate 305, a butt joint top edge 306 and a butt joint sliding groove 307, wherein the wide-mouth bottle conical bottleneck end 301 is fixedly connected to the top of the wide-mouth bottle body 1, the sealing cover 302 is connected to the surface of the wide-mouth bottle conical bottleneck end 301, the grooving 303 is arranged in the sealing cover 302, the reinforcing plate 305 is fixedly connected to the inside of the sealing cover 302, the butt joint top edge 306 is fixedly connected to the top of the wide-mouth bottle conical bottleneck end 301, the butt joint sliding groove 307 is arranged at the bottom of the sealing cover 302, a small port is arranged in the sealing cover 302, the aperture of the small port is matched with the diameter of the joint 304, the sealing cover 302 is spliced on the surface of the joint 304, the sealing cover 302 and the joint 304 are conveniently connected, the sealing cover 302 and the joint 304 can be made into a bottle cap by utilizing the epitaxial concave edge circumferential shape of the wide-mouth bottle bottleneck during preparation, the bottle cap has elastic performance, the butt joint sliding groove 307 and the size of the butt joint top edge 306 is matched with the inner wall of the butt joint sliding groove 307, the butt joint top edge 307 is in the butt joint sliding groove 307, and the inner wall of the butt joint sliding groove 307 is tightly contacted with the sealing cover 306, and the joint top edge 306 is in the conical bottleneck end 302, and the joint conical bottleneck end is more tightly contacted with the surface of the joint top edge 302.
The auxiliary sealing device 2 comprises a conical hopper 201, a bottom end bearing plate 202, a mounting bolt 203, a top end bearing plate 204, a mounting threaded hole 205 and a sealing top cover 206, wherein the bottom end bearing plate 202 is fixedly connected to the surface of the wide-mouth bottle body 1, the top end bearing plate 204 is fixedly connected to the surface of the wide-mouth bottle body 1, the top end bearing plate is close to the top, the mounting threaded hole 205 is formed in the top end bearing plate 204, the aperture of the mounting threaded hole 205 is equal to the aperture of the mounting threaded hole, the mounting bolt 203 is in threaded connection with the inside of the mounting threaded hole 205 and the inside of the mounting threaded hole, the sealing top cover 206 is hinged to the top of the conical hopper 201, the inside of the bottom end bearing plate 202 is provided with a connecting threaded hole, the bottom of the conical hopper 201 is provided with a mounting threaded hole equal to the aperture of the connecting threaded hole, and the mounting bolt 203 is in threaded connection with the inside of the connecting threaded hole.
When the conical hopper is used, the reinforcing plate 305 is embedded into rubber through the injection mold and is pressed and formed, the reinforcing plate 305 can play a role of resisting one atmosphere pressure, then a small port of the sealing cover 302 can be inserted into the joint 304, then the wide-mouth bottle body 1 filled with liquid is inserted into a large-end-face inner groove of the sealing cover 302, then the sealed joint 304 is manually inserted into the switch device, so that the switch device is in a full-open state, a vacuumizing freeze-drying process can be carried out, after the freeze-drying is finished, the switch device is manually made to be in a full-closed state, the wide-mouth bottle body 1 with the sealing cover 302 is pulled down by hand, finally the joint 304 is quickly pressed down by a pipe orifice plastic sealing cover for sealing, the connection can be completed, and a good sealing effect can be achieved, then the auxiliary sealing device 2 can be utilized for auxiliary sealing during use, the sealing effect is enhanced, flying insects and dust are prevented from flying into the bottle body, the initial position of the conical hopper 201 is located at the bottom end bearing plate 202, the position close to the bottom of the wide-mouth bottle body 1 through the mounting bolt 203, the mounting bolt 203 can be given down when auxiliary sealing is needed, then the conical hopper 205 is screwed down, the top end cap 205 is screwed into the top end cap 204, the top cap 204 is mounted on the conical hopper body 204, the top cap is mounted on the top cap 204, the top cap 204 is screwed into the top cap 204 through the threaded hole of the threaded cap, the threaded cap 204, and the top cap is mounted on the top cap 204, and the top cap is only the top cap is screwed onto the top cap 204, and the top cap is mounted on the top cap device, and the top cap is mounted on the top cap 204, and the top cap is mounted on the top cap device, and the top cap is mounted on the top cap device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a connecting device that freeze-drying wide-mouth bottle was used, includes wide-mouth bottle body (1), its characterized in that: an auxiliary sealing device (2) is arranged on the surface of the wide-mouth bottle body (1), and a connecting device (3) is arranged at the top of the wide-mouth bottle body (1);
connecting device (3) are including wide-mouth bottle toper bottleneck end (301), sealed lid (302), grooving (303), joint (304), reinforcing plate (305), butt joint top edge (306) and butt joint spout (307), wide-mouth bottle toper bottleneck end (301) fixed connection is in the top of wide-mouth bottle body (1), sealed lid (302) are connected in the surface of wide-mouth bottle toper bottleneck end (301), the inside in sealed lid (302) is seted up in grooving (303), reinforcing plate (305) fixed connection is in the inside of sealed lid (302), butt joint top edge (306) fixed connection is in the top of wide-mouth bottle toper bottleneck end (301), butt joint spout (307) are seted up in the bottom of sealed lid (302).
2. The connection device for a lyophilization jar according to claim 1, wherein: the auxiliary sealing device (2) comprises a conical hopper (201), a bottom end bearing plate (202), a mounting bolt (203), a top end bearing plate (204), a mounting threaded hole (205) and a sealing top cover (206), wherein the bottom end bearing plate (202) is fixedly connected to the surface of the jar body (1) and is close to the bottom, the top end bearing plate (204) is fixedly connected to the surface of the jar body (1) and is close to the top, and the mounting threaded hole (205) is formed in the top end bearing plate (204).
3. The connection device for a lyophilization jar according to claim 1, wherein: the inside of sealed lid (302) has seted up the miniport, the aperture of miniport and the diameter adaptation of joint (304), sealed lid (302) are pegged graft in the surface of joint (304).
4. The connection device for a lyophilization jar according to claim 1, wherein: the size of the butt joint sliding groove (307) is matched with that of the butt joint top edge (306), and the butt joint top edge (306) is connected to the inner wall of the butt joint sliding groove (307) in a sliding mode.
5. The connection device for a lyophilization jar according to claim 2, wherein: the bottom bearing plate (202) is internally provided with a connecting screw hole, the bottom of the conical hopper (201) is provided with a mounting screw hole with the same aperture as the connecting screw hole, and the mounting bolt (203) is in threaded connection with the inside of the connecting screw hole and the mounting screw hole.
6. The connection device for a lyophilization jar according to claim 2, wherein: the aperture of the installation threaded hole (205) is equal to the aperture of the installation threaded hole, the installation bolt (203) is in threaded connection with the installation threaded hole (205) and the inside of the installation threaded hole, and the airtight top cover (206) is hinged to the top of the conical hopper (201).
7. The connection device for a lyophilization jar according to claim 1, wherein: the wide-mouth bottle is characterized in that the wide-mouth bottle body (1) is made of borosilicate glass, the reinforcing plate (305) is made of stainless steel plates with the thickness of 1.5-2mm, the sealing cover (302) is made of EPDM rubber, and the joint (304) is made of bright stainless steel tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321155591.0U CN219776131U (en) | 2023-05-15 | 2023-05-15 | Connecting device for freeze-drying wide-mouth bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321155591.0U CN219776131U (en) | 2023-05-15 | 2023-05-15 | Connecting device for freeze-drying wide-mouth bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776131U true CN219776131U (en) | 2023-09-29 |
Family
ID=88133164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321155591.0U Active CN219776131U (en) | 2023-05-15 | 2023-05-15 | Connecting device for freeze-drying wide-mouth bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776131U (en) |
-
2023
- 2023-05-15 CN CN202321155591.0U patent/CN219776131U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |