CN212673757U - Constant temperature drying cabinet is used in production of polypeptide reagent - Google Patents
Constant temperature drying cabinet is used in production of polypeptide reagent Download PDFInfo
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- CN212673757U CN212673757U CN202021448817.2U CN202021448817U CN212673757U CN 212673757 U CN212673757 U CN 212673757U CN 202021448817 U CN202021448817 U CN 202021448817U CN 212673757 U CN212673757 U CN 212673757U
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Abstract
The utility model relates to the technical field of reagent production, and discloses a constant temperature drying oven for producing polypeptide reagents, which comprises a bottom plate and a shell, the shell is fixedly arranged on the upper surface of the bottom plate, the bottom end in the shell is fixedly provided with a double-head air heater, two air deflectors are fixedly arranged on the two side walls in the shell and above the double-head air heater, both ends of the double-head air heater are communicated with the corresponding air deflectors through air pipes, a reciprocating screw rod is arranged inside the shell, both ends of the reciprocating screw rod are rotationally connected with the corresponding side wall of the shell through a first rolling bearing, the top of the shell is provided with a motor, the output end of the motor is fixedly connected with the upper end of the reciprocating screw rod, the rod wall threaded connection of reciprocal lead screw has the slider, the both sides of slider all are provided with fixed box, two the both ends of fixed box are all fixed and are provided with the bull stick. The utility model discloses can carry out high-efficient and even drying to the polypeptide reagent.
Description
Technical Field
The utility model relates to a reagent production technical field especially relates to a constant temperature drying cabinet is used in production of polypeptide reagent.
Background
The constant temperature drying cabinet is a necessary test device in the fields of aviation, automobiles, household appliances, scientific research and the like, and is used for testing and determining parameters and performances of electricians, electronics and other products and materials subjected to high temperature test after temperature environment changes.
Traditional constant temperature drying cabinet for production of polypeptide reagent is direct with the fixed inside of placing at the drying cabinet of polypeptide reagent, and drying efficiency is low, can lead to the polypeptide reagent to be close to the fast opposite side of the dry fast speed of one side of stoving tuber pipe then slow moreover, is difficult to guarantee that the drying of polypeptide reagent is even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the drying efficiency of the constant temperature drying oven for producing the polypeptide reagent is low and the drying is difficult to guarantee to be even in the prior art, and providing the constant temperature drying oven for producing the polypeptide reagent.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a constant temperature drying box for producing polypeptide reagents comprises a bottom plate and a shell, wherein the shell is fixedly arranged on the upper surface of the bottom plate, a double-head air heater is fixedly arranged at the bottom end inside the shell, two air deflectors are fixedly arranged on two side walls inside the shell and above the double-head air heater, two ends of the double-head air heater are communicated with the corresponding air deflectors through air pipes, a reciprocating lead screw is arranged inside the shell, two ends of the reciprocating lead screw are rotatably connected with the corresponding side wall of the shell through a first rolling bearing, a motor is arranged at the top of the shell, the output end of the motor is fixedly connected with the upper end of the reciprocating lead screw, a slide block is in threaded connection with the rod wall of the reciprocating lead screw, fixed boxes are arranged on two sides of the slide block, rotating rods are fixedly arranged at two ends of the two fixed boxes, and two rotating rods on the inner side are rotatably connected with the slide block through a second, the utility model discloses a rotary mechanism, including casing, runner, pole wall, cavity, one side of casing, the spout has all been seted up to the both sides of casing, two the inside upper end of spout all is provided with the rack, two the outside one end of bull stick all extends to the inside of corresponding spout and the pole wall outside all is provided with the gear, two the cavity, both sides have all been seted up to the inside of gear the inside of cavity all is provided with one-way rotary mechanism.
Preferably, the one-way rotating mechanism comprises a fixing ring and ratchet teeth, the fixing ring is arranged in the cavity and fixedly sleeved with the corresponding rotating rod, a groove is formed in the upper end of the fixing ring, the ratchet teeth are arranged in the groove and are rotatably connected with the side wall of the groove through a shaft pin, a ratchet groove is formed in the side wall of the cavity, and the ratchet teeth are matched with the ratchet groove.
Preferably, the lever walls of the plurality of shaft pins are movably sleeved with torsion springs, and two ends of each of the two torsion springs are fixedly connected with the corresponding shaft pin and the corresponding ratchet tooth.
Preferably, two surfaces of the two fixing boxes are both of a net structure.
Preferably, the motor is fixedly connected with the shell through a fixing frame.
Preferably, the lower end of the bottom plate is provided with a plurality of universal wheels.
Compared with the prior art, the utility model provides a constant temperature drying cabinet is used in production of polypeptide reagent possesses following beneficial effect:
1. this constant temperature drying cabinet is used in production of polypeptide reagent, it rotates to drive reciprocal lead screw bull stick through the motor, reciprocal lead screw drives two fixed boxes and moves on, rotate through both sides gear and the rack toothing that corresponds when fixed box rebound, thereby carry out the turn-over to two fixed boxes, because the inside ratchet tooth groove of gear cooperates with the ratchet tooth on the solid fixed ring, make two gears can not rotate when the downstream, thereby realize carrying out high-efficient and even drying to the inside polypeptide reagent of two fixed boxes.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out high-efficient and even drying to the polypeptide reagent.
Drawings
FIG. 1 is a schematic structural view of a constant temperature drying oven for producing a polypeptide reagent according to the present invention;
fig. 2 is a schematic view of the internal structure of the gear of fig. 1.
In the figure: the device comprises a base plate 1, a shell 2, a double-head air heater 3, an air duct 4, an air deflector 5, a reciprocating screw rod 6, a sliding block 7, a fixing box 8, a rotating rod 9, a gear 10, a rack 11, a motor 12, a fixing ring 13, a ratchet groove 14, a shaft pin 15, ratchet teeth 16, a torsion spring 17 and a universal wheel 18.
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.
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.
Referring to fig. 1-2, a constant temperature drying oven for producing a polypeptide reagent comprises a bottom plate 1 and a shell 2, wherein the shell 2 is fixedly arranged on the upper surface of the bottom plate 1, a double-head air heater 3 is fixedly arranged at the bottom end inside the shell 2, two air deflectors 5 are fixedly arranged on two side walls inside the shell 2 and above the double-head air heater 3, two ends of the double-head air heater 3 are communicated with the corresponding air deflectors 5 through air pipes 4, a reciprocating lead screw 6 is arranged inside the shell 2, two ends of the reciprocating lead screw 6 are rotatably connected with the corresponding side wall of the shell 2 through a first rolling bearing, a motor 12 is arranged on the top of the shell 2, an output end of the motor 12 is fixedly connected with an upper end of the reciprocating lead screw 6, a slide block 7 is in threaded connection with a rod wall of the reciprocating lead screw 6, two sides of the slide block 7 are respectively provided with a fixing box 8, two inboard bull sticks 9 all rotate with slider 7 through second antifriction bearing and are connected, the spout has all been seted up to the both sides of casing 2, the inside upper end of two spouts all is provided with rack 11, the outside one end of two bull sticks 9 in the outside all extends to the inside and the pole wall outside of the spout that corresponds and all is provided with gear 10, the cavity has all been seted up to the inside of two gear 10, the inside of both sides cavity all is provided with one-way rotary mechanism.
The one-way rotating mechanism comprises a fixing ring 13 and ratchet teeth 16, the fixing ring 13 is arranged in the cavity and fixedly sleeved with the corresponding rotating rod 9, a groove is formed in the upper end of the fixing ring 13, the ratchet teeth 16 are arranged in the groove and are rotatably connected with the side wall of the groove through a shaft pin 15, a ratchet tooth groove 14 is formed in the side wall of the cavity, and the ratchet teeth 16 are matched with the ratchet tooth groove 14.
Two surfaces of the two fixing boxes 8 are both of a net structure, so that the polypeptide reagent in the fixing boxes 8 can be heated more quickly.
The motor 12 is fixedly connected with the housing 2 through a fixing frame, so that the connection between the motor 12 and the housing 2 is more stable.
The lower extreme of bottom plate 1 is provided with a plurality of universal wheels 18, makes things convenient for the mobile device.
In the utility model, when in use, the operator fixes the polypeptide reagent to be dried in the two fixing boxes 8, then the power of the double-head air heater 3 and the motor 12 is switched on, hot air blown out from the two ends of the double-head air heater 3 is guided into the air deflector 5 through the air pipe 4 and then evenly blows out to dry the lower surfaces of the two fixing boxes 8, the motor 12 rotates to drive the slider 7 to reciprocate on the reciprocating screw rod 6, thereby driving the two fixing boxes 8 to reciprocate, when the two fixing boxes 8 move upwards, the two gears 10 are meshed with the corresponding racks 11 to rotate, thereby driving the two fixing boxes 8 to turn over, when the two fixing boxes 8 move downwards, the two gears 10 rotate, but the ratchet grooves 14 in the two gears 10 press the ratchet teeth 16 downwards into the grooves, thereby not driving the fixing rings 13 to rotate, namely not driving the corresponding rotating rods 9 to rotate, so that the two fixing cassettes 8 do not rotate while moving downward, thereby achieving efficient and uniform drying of the polypeptide reagent.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A constant temperature drying box for producing polypeptide reagents comprises a bottom plate (1) and a shell (2), and is characterized in that the shell (2) is fixedly arranged on the upper surface of the bottom plate (1), a double-end hot air blower (3) is fixedly arranged at the bottom end inside the shell (2), two air guide plates (5) are fixedly arranged on two side walls inside the shell (2) and above the double-end hot air blower (3), two ends of the double-end hot air blower (3) are communicated with the corresponding air guide plates (5) through air pipes (4), a reciprocating lead screw (6) is arranged inside the shell (2), two ends of the reciprocating lead screw (6) are rotatably connected with the corresponding side wall of the shell (2) through first rolling bearings, a motor (12) is arranged at the top of the shell (2), and the output end of the motor (12) is fixedly connected with the upper end of the reciprocating lead screw (6), the pole wall threaded connection of reciprocal lead screw (6) has slider (7), the both sides of slider (7) all are provided with fixed box (8), two the both ends of fixed box (8) are all fixed and are provided with bull stick (9), inboard two bull stick (9) all rotate with slider (7) through second antifriction bearing and are connected, the spout has all been seted up, two to the both sides of casing (2) the inside upper end of spout all is provided with rack (11), two in the outside the inside and the pole wall outside of the inside that the outside one end of bull stick (9) all extended to the spout that corresponds all is provided with gear (10), two the cavity has all been seted up to the inside of gear (10), both sides the inside of cavity all is provided with one-way rotary mechanism.
2. The constant-temperature drying oven for producing the polypeptide reagent according to claim 1, wherein the one-way rotating mechanism comprises a fixing ring (13) and ratchet teeth (16), the fixing ring (13) is arranged in the cavity and fixedly sleeved with the corresponding rotating rod (9), a groove is formed in the upper end of the fixing ring (13), the ratchet teeth (16) are arranged in the groove and rotatably connected with the side wall of the groove through a shaft pin (15), a ratchet groove (14) is formed in the side wall of the cavity, and the ratchet teeth (16) are matched with the ratchet groove (14).
3. The constant-temperature drying oven for producing the polypeptide reagent according to claim 2, wherein torsion springs (17) are movably sleeved on the rod walls of the shaft pins (15), and two ends of each of the two torsion springs (17) are fixedly connected with the corresponding shaft pin (15) and the corresponding ratchet tooth (16).
4. The constant-temperature drying oven for producing polypeptide reagents according to claim 1, wherein the two measuring surfaces of the two fixing boxes (8) are both of a net structure.
5. The constant-temperature drying oven for producing the polypeptide reagent as claimed in claim 1, wherein the motor (12) is fixedly connected with the housing (2) through a fixing frame.
6. The constant-temperature drying oven for producing the polypeptide reagent according to claim 1, characterized in that the lower end of the bottom plate (1) is provided with a plurality of universal wheels (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448817.2U CN212673757U (en) | 2020-07-21 | 2020-07-21 | Constant temperature drying cabinet is used in production of polypeptide reagent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448817.2U CN212673757U (en) | 2020-07-21 | 2020-07-21 | Constant temperature drying cabinet is used in production of polypeptide reagent |
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| CN212673757U true CN212673757U (en) | 2021-03-09 |
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| CN202021448817.2U Active CN212673757U (en) | 2020-07-21 | 2020-07-21 | Constant temperature drying cabinet is used in production of polypeptide reagent |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483545A (en) * | 2021-08-12 | 2021-10-08 | 玉溪中烟种子有限责任公司 | Seed drying device |
| CN114521432A (en) * | 2022-02-22 | 2022-05-24 | 湖南化工职业技术学院（湖南工业高级技工学校） | PLC automatic control temperature adjusting device for greenhouse |
| CN116222162A (en) * | 2022-12-09 | 2023-06-06 | 南通市北高新技术产业开发区生物医药产业研究院 | Constant temperature drying oven for polypeptide reagent production |
-
2020
- 2020-07-21 CN CN202021448817.2U patent/CN212673757U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483545A (en) * | 2021-08-12 | 2021-10-08 | 玉溪中烟种子有限责任公司 | Seed drying device |
| CN114521432A (en) * | 2022-02-22 | 2022-05-24 | 湖南化工职业技术学院（湖南工业高级技工学校） | PLC automatic control temperature adjusting device for greenhouse |
| CN114521432B (en) * | 2022-02-22 | 2024-03-29 | 湖南化工职业技术学院（湖南工业高级技工学校） | PLC automatic control attemperator for greenhouse |
| CN116222162A (en) * | 2022-12-09 | 2023-06-06 | 南通市北高新技术产业开发区生物医药产业研究院 | Constant temperature drying oven for polypeptide reagent production |
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