CN207702900U - Produce the vacuum freeze drier of Ribavirin - Google Patents
Produce the vacuum freeze drier of Ribavirin Download PDFInfo
- Publication number
- CN207702900U CN207702900U CN201721788342.XU CN201721788342U CN207702900U CN 207702900 U CN207702900 U CN 207702900U CN 201721788342 U CN201721788342 U CN 201721788342U CN 207702900 U CN207702900 U CN 207702900U
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- vacuum
- refrigeration
- tank body
- ribavirin
- freeze drier
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Abstract
The utility model is related to a kind of vacuum freeze driers producing Ribavirin, including vacuum refrigeration tank body and vacuum drying tank body, vacuum refrigeration top of the tank is equipped with feed inlet, side wall is connected with refrigeration unit and vacuum pump assembly, vacuum pump assembly connects vacuum refrigeration tank body by vacuum lead, is connected with steam collecting mechanism by steam collection conduit on vacuum lead；Door body is hinged with below vacuum drying tank body, side wall connects heating machine set, and vacuum drying tank interior both sides are equipped with card slot, are equipped in card slot and carry medicine plate, carries medicine plate down either side and is fixed with rack, rotating bar is equipped in vacuum drying tank body, gear is fixed in rotating bar.The vacuum freeze drier of the production Ribavirin of the utility model is easy to operate, liquid carries out vacuum refrigeration under refrigeration unit and the effect of vacuum pump assembly, then it is dried under the action of heating machine set, obtain medicament, production efficiency is high, coordinate finally by the transmission of gear and rack, medicament is facilitated to take out.
Description
Technical field
The utility model is related to Freeze Drying Technique field more particularly to a kind of vacuum freeze dryings producing Ribavirin
Machine.
Background technology
Ribavirin is broad-spectrum antiviral drug, is clinically suitable for viral pneumonia caused by Respiratory Syncytial Virus(RSV), branch
It is tracheitis, influenza, the infection of skin bleb virus, herpetic stomatitis, mumps, Hemorrhagic fever, small
The viral diseases such as youngster's adenovirus pneumonia, rotavirus enteritis.The country's common dosage form of Ribavirin has injection, tablet, glue at present
Capsule, granule, oral solution, oral disnitegration tablet etc..In Ribavirin production technology, Freeze Drying Technique is to combine freezing knot
Brilliant, distillation dehydration and high-vacuum technology form the important means and technology of high quality Ribavirin, and processing is bad, can influence medicine
The stability of product, and then influence medicinal effects.
It is therefore desirable to design a kind of vacuum freeze drier producing Ribavirin, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, provide it is a kind of it is easy to operate, production efficiency is high
Production Ribavirin vacuum freeze drier.
The utility model is realized in this way：
The utility model provides a kind of vacuum freeze drier producing Ribavirin, including from top to bottom seals fixed company
The vacuum refrigeration tank body and vacuum drying tank body connect, vacuum refrigeration top of the tank are equipped with feed inlet, and bottom is equipped with baiting valve, side wall
It is connected with refrigeration unit and vacuum pump assembly, refrigeration unit is connect with the refrigeration lines of vacuum refrigeration tank wall inner wall, vacuum
Pump assembly connects vacuum refrigeration tank body by vacuum lead, and being connected with steam by steam collection conduit on vacuum lead receives
Collecting mechanism, vacuum lead are equipped with the first valve, and steam collection conduit is equipped with the second valve；It is dried in vacuo hinge below tank body
It is connected to door body, side wall connects heating machine set, and heating machine set is connect with the heating pipeline of vacuum drying inner tank wall, vacuum drying tank
Internal portion both sides are equipped with card slot, are equipped in card slot and carry medicine plate, carry medicine plate down either side and are fixed with rack, are leaned in vacuum drying tank body
Nearly door body be equipped with by motor drive can positive and negative rotation in the horizontal direction rotating bar, be fixed with the tooth engaged with rack in rotating bar
Wheel.
Further, agitating shaft is equipped in vacuum refrigeration tank body, one end of the mixing shaft is stretched out outside vacuum refrigeration tank body and driving
Device connects, and the other end stretches into vacuum refrigeration tank body, and end is equipped with stirring blade.
Further, it refrigeration lines detour and is attached on the inside of vacuum refrigeration tank body.
Further, it heats pipeline detour and is attached to side in vacuum drying tank body.
Further, side both ends of the medicine plate far from door body are carried and is equipped with limited block.
Further, inner side of door is equipped with sealing ring.
The utility model has the advantages that：
The vacuum freeze drier of the production Ribavirin of the utility model is easy to operate, and liquid is in refrigeration unit and vacuum
Pump assembly effect is lower to carry out vacuum refrigeration, is then dried under the action of heating machine set, obtains medicament, and production efficiency is high,
Coordinate finally by the transmission of gear and rack, medicament is facilitated to take out.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the vacuum freeze drier of production Ribavirin provided by the utility model；
Fig. 2 is the enlarged diagram of A in Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the vacuum freeze drier of the production Ribavirin of the utility model, including from top to bottom seal
The vacuum refrigeration tank body 1 and vacuum drying tank body 2 being fixedly connected, 1 top of vacuum refrigeration tank body are equipped with feed inlet 11, and bottom is equipped with
Baiting valve 12, side wall are connected with refrigeration unit 3 and vacuum pump assembly 4, refrigeration unit 3 and 1 side wall inner wall of vacuum refrigeration tank body
Refrigeration lines connect, and vacuum pump assembly 4 connects vacuum refrigeration tank body 1 by vacuum lead 41, passes through on vacuum lead 41
Steam collection conduit 51 is connected with steam collecting mechanism 5, and vacuum lead 41 is equipped with the first valve 42, steam collection conduit 51
It is equipped with the second valve 52, can be not required to specially be arranged again a vacuum pump in this way for steam collection.Wherein, steam collects machine
Structure 5 is condenser.
2 lower section of vacuum drying tank body is hinged with door body, and inner side of door is equipped with sealing ring, to reinforce door body and vacuum drying tank
Leakproofness between body 2.It is dried in vacuo 2 side wall of tank body and connects heating machine set 6, heating machine set 6 and vacuum drying 2 inner wall of tank body
Pipeline connection is heated, 2 inside both sides of vacuum drying tank body are equipped with card slot 22, are equipped in card slot 22 and carry medicine plate 7, carry 7 both sides of medicine plate
Lower section is fixed with rack 71, is dried in vacuo in tank body 2 and is equipped with that driven by motor 72 can positive and negative rotation in the horizontal direction close to door body
Rotating bar 73, be fixed in rotating bar 73 with 71 meshed gears 74 of rack, can avoid operator's both hands and stretch into babinet, keep away
Exempt from security risk.
Agitating shaft 13 is equipped in vacuum refrigeration tank body 1,13 one end of agitating shaft is stretched out outside vacuum refrigeration tank body 1 and driving device
Connection, the other end stretch into vacuum refrigeration tank body 1, and end is equipped with stirring blade, to increase drying efficiency.
Refrigeration lines detour is simultaneously attached to 1 inside of vacuum refrigeration tank body, and has gap between each other so that refrigeration effect
More uniformly.
Heating pipeline detour is simultaneously attached to 2 inside of vacuum drying tank body.And there is gap between each other so that heating effect
More uniformly.
It carries side both ends of the medicine plate 7 far from door body and is equipped with limited block, skidded off with preventing from carrying medicine plate 7.Wherein, it carries in medicine plate 7
Equipped with coaming plate 75, it is removably connected to the coaming plate 75 of both sides close to the coaming plate 75 of chamber door, when taking out medicament, can first remove close
The coaming plate 75 of chamber door, convenient for the packing of dry medicament.
Liquid is added from feed inlet 11 in vacuum refrigeration tank body 1, then in the case where refrigeration unit 3 and vacuum pump assembly 4 act on
Vacuum refrigeration is carried out, baiting valve 12 is then opened, is then added under the action of being dried in vacuo in tank body 2 in heating machine set 6
Heated drying.When taking out medicament, control motor 72 drives drive link, to make gear 74 be moved with carry-over bar 71 so that carry
Medicine plate 7 skids off.
In conclusion the vacuum freeze drier of the production Ribavirin of the utility model is easy to operate, liquid is freezing
Unit and the lower progress vacuum refrigeration of vacuum pump assembly effect, are then dried under the action of heating machine set, obtain medicament, raw
Produce it is efficient, finally by gear and rack transmission coordinate, facilitate medicament to take out.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of vacuum freeze drier producing Ribavirin, which is characterized in that including what is be from top to bottom sealedly and fixedly connected
Vacuum refrigeration tank body and vacuum drying tank body, the vacuum refrigeration top of the tank are equipped with feed inlet, and bottom is equipped with baiting valve, side wall
It is connected with refrigeration unit and vacuum pump assembly, the refrigeration unit and the refrigeration lines of the vacuum refrigeration tank wall inner wall connect
It connects, the vacuum pump assembly connects the vacuum refrigeration tank body by vacuum lead, passes through steam on the vacuum lead
Collection conduit is connected with steam collecting mechanism, and the vacuum lead is equipped with the first valve, is set in the steam collection conduit
There is the second valve；Be hinged with door body below the vacuum drying tank body, side wall connects heating machine set, the heating machine set with it is described
It is dried in vacuo the heating pipeline connection of inner tank wall, the vacuum drying tank interior both sides are equipped with card slot, are set in the card slot
There are load medicine plate, the load medicine plate down either side to be fixed with rack, be equipped with by electricity close to the door body in the vacuum drying tank body
Machine drive can positive and negative rotation in the horizontal direction rotating bar, be fixed with and the rack meshed gears in the rotating bar.
2. the vacuum freeze drier of production Ribavirin as described in claim 1, it is characterised in that：The vacuum refrigeration tank
It is equipped with agitating shaft in vivo, the one end of the mixing shaft is stretched out outside the vacuum refrigeration tank body to be connect with driving device, and the other end stretches into
In the vacuum refrigeration tank body, end is equipped with stirring blade.
3. the vacuum freeze drier of production Ribavirin as described in claim 1, it is characterised in that：The refrigeration lines are circuitous
It returns and is attached on the inside of the vacuum refrigeration tank body.
4. the vacuum freeze drier of production Ribavirin as described in claim 1, it is characterised in that：The heating pipeline is circuitous
It returns and is attached to side in the vacuum drying tank body.
5. the vacuum freeze drier of production Ribavirin as described in claim 1, it is characterised in that：The load medicine plate is separate
One side-lower both ends of the door body are equipped with limited block.
6. the vacuum freeze drier of production Ribavirin as described in claim 1, it is characterised in that：The inner side of door is set
There is sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788342.XU CN207702900U (en) | 2017-12-20 | 2017-12-20 | Produce the vacuum freeze drier of Ribavirin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788342.XU CN207702900U (en) | 2017-12-20 | 2017-12-20 | Produce the vacuum freeze drier of Ribavirin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702900U true CN207702900U (en) | 2018-08-07 |
Family
ID=63027098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788342.XU Active CN207702900U (en) | 2017-12-20 | 2017-12-20 | Produce the vacuum freeze drier of Ribavirin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702900U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458792A (en) * | 2018-10-16 | 2019-03-12 | 广东全过程工程咨询有限公司 | A kind of dry pharmaceutical equipment of full-automatic refrigeration |
| CN111998639A (en) * | 2020-08-07 | 2020-11-27 | 湖南衡岳中药饮片有限公司 | Lotus nut freeze-drying device |
| CN113532031A (en) * | 2021-08-10 | 2021-10-22 | 海南海灵化学制药有限公司 | Freeze-drying equipment that medicine injection preparation used |
-
2017
- 2017-12-20 CN CN201721788342.XU patent/CN207702900U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458792A (en) * | 2018-10-16 | 2019-03-12 | 广东全过程工程咨询有限公司 | A kind of dry pharmaceutical equipment of full-automatic refrigeration |
| CN109458792B (en) * | 2018-10-16 | 2020-05-15 | 长春卓谊生物股份有限公司 | Full-automatic freeze drying pharmaceutical equipment |
| CN111998639A (en) * | 2020-08-07 | 2020-11-27 | 湖南衡岳中药饮片有限公司 | Lotus nut freeze-drying device |
| CN113532031A (en) * | 2021-08-10 | 2021-10-22 | 海南海灵化学制药有限公司 | Freeze-drying equipment that medicine injection preparation used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 East Lake New Technology Development Zone, Wuhan, Hubei 388, No. 388 hi tech two road, Wuhan Optics Valley international biomedical enterprise accelerator phase 1 workshop No. 1, unit 509. Patentee after: Wuhan Jiuzhou Yumin Medical Technology Co., Ltd. Address before: 430000 East Lake New Technology Development Zone, Wuhan, Hubei 388, No. 388 hi tech two road, Wuhan Optics Valley international biomedical enterprise accelerator phase 1 workshop No. 1, unit 509. Patentee before: Wuhan Yu Yu Yu Pharmaceutical Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vacuum freeze dryer for ribavirin production Effective date of registration: 20210122 Granted publication date: 20180807 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: Wuhan Jiuzhou Yumin Medical Technology Co.,Ltd. Registration number: Y2021420000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |