CN214937413U

CN214937413U - Oxygen supply device for recombinant enterokinase production

Info

Publication number: CN214937413U
Application number: CN202120058670.4U
Authority: CN
Inventors: 刘懿; 刘霆; 李端忠
Original assignee: Chengdu Yingpuboji Biotechnology Co ltd
Current assignee: Chengdu Yingpuboji Biotechnology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-30
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an oxygen supply device is used in production of reorganization enterokinase, including the oxygen suppliment case, store the storehouse, admit air storehouse, oxygen suppliment mechanism, the storehouse has been seted up to the inside of oxygen suppliment case, and the storehouse of admitting air has been seted up to the bottom of oxygen suppliment case, and one side of storing the storehouse is rotated through the hinge and is connected with the storage door, and the top in the storehouse of admitting air is rotated through the hinge and is connected with the storehouse net door of admitting air, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, therefore, the clothes hanger is strong in practicability, be convenient for more efficient to the equipment oxygen suppliment take a breath through oxygen suppliment mechanism, provide better environment for reorganization enterokinase's cultivation, through the filter screen that admits air and the filter screen of giving vent to anger, be convenient for advance good to the oxygen-containing air current filter, prevent that the dust from entering into inside the equipment, be convenient for fully reflect heat energy through heating wire and reflector groove, thereby make the inside temperature of equipment can evenly rise, it is inefficient to have solved current equipment oxygen suppliment, and the temperature should not control in the equipment, the problem of unable separation dust.

Description

Oxygen supply device for recombinant enterokinase production

Technical Field

The utility model relates to an apparatus of oxygen supply, in particular to apparatus of oxygen supply is used in production of reorganization enterokinase belongs to apparatus of oxygen supply technical field.

Background

Enterokinase (light chain) is a protease that recognizes the sequence Asp-Lys with high specificity, hydrolyzing the polypeptide at the C-terminus of Lys. It can convert trypsinogen into pancreatin, and can cut fusion protein with the recognition sequence. As enterokinase has the characteristics of high specificity and high hydrolysis efficiency, it is widely applied to the development of gene engineering products, one of the applications is that the enterokinase is used as a tool protease for the specific fragmentation of recombinant fusion protein, and is particularly suitable for the research of bioengineering pharmaceutical industry, genetic engineering, biochemistry, molecular biology and the like. In the culture experiment of the recombinant enterokinase, an enterokinase culture dish needs to be cultured by an oxygen supply device in a laboratory, but the existing oxygen supply device for producing the recombinant enterokinase still has the problems of low oxygen supply efficiency, uncontrollable temperature in equipment and incapability of blocking dust.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an oxygen supply device is used in production of reorganization enterokinase.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an oxygen supply device for recombinant enterokinase production, which comprises an oxygen supply box, a storage bin, an air inlet bin and an oxygen supply mechanism, wherein the interior of the oxygen supply box is provided with the storage bin, the bottom of the oxygen supply box is provided with the air inlet bin, one side of the storage bin is rotatably connected with a storage bin door through a hinge, the top of the air inlet bin is rotatably connected with an air inlet bin net door through a hinge, the middle part of the storage bin door is provided with an observation window, the interior of the storage bin is equidistantly and slidably connected with a storage plate, the middle part of the storage plate is fixedly connected with a metal net, one side of the storage bin is equidistantly provided with a reflecting groove, the middle part of the reflecting groove is fixedly provided with a heating wire, the interior of the air inlet bin is provided with the oxygen supply mechanism, one end of the top of the storage bin is fixedly connected with a temperature and humidity sensor, one end of the top of the storage bin far away from the temperature and humidity sensor is fixedly connected with the oxygen sensor, one side top fixedly connected with control panel of oxygen suppliment case.

As a preferred scheme of the utility model, the oxygen supply mechanism comprises an air pump, an input pipe, an air inlet box, an air inlet filter screen, a first solenoid valve, a first output pipe, a base, an oxygen tank, a connecting pipe, a second solenoid valve, a second output pipe and an air outlet, one end of the bottom of the air inlet bin is fixedly connected with the air pump, the input end of the air pump is fixedly connected with the input pipe, one end of the input pipe far away from the air pump is fixedly connected with the air inlet box, the air inlet of the air inlet box is fixedly connected with the air inlet filter screen, the top of the input pipe is fixedly provided with the first solenoid valve, the output end of the air pump is fixedly connected with the first output pipe, the bottom of the air inlet bin and one end far away from the air pump are fixedly connected with the base, the top of the base is fixedly connected with the oxygen tank, the output end of the oxygen tank is fixedly connected with the connecting pipe, one end far away from the oxygen tank of the connecting pipe is communicated with the first output pipe, the top erection joint of connecting pipe has the second solenoid valve, the one end that the air pump was kept away from to first output tube extends to the dorsal part and the equidistance fixedly connected with second output tube of oxygen suppliment case, store one side equidistance in storehouse and seted up the gas outlet, the one end and the gas outlet fixed connection of first output tube are kept away from to the second output tube, just the gas outlet is linked together through second output tube and first output tube.

As an optimized proposal of the utility model, the inside fixedly connected with of gas outlet filter screen of giving vent to anger.

As an optimized proposal of the utility model, the inner wall of the reflecting groove is of an arc structure.

As an optimized scheme of the utility model, the outside of storing the storehouse all fixedly connected with all around is sealed to be filled up.

As an optimized proposal of the utility model, the bottom of the oxygen supply box is fixedly connected with universal wheels all around.

As a preferred scheme of the utility model, equal and the control panel electric connection of heating wire, temperature and humidity sensor, oxygen sensor, air pump, first solenoid valve, second solenoid valve.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, therefore, the clothes hanger is strong in practicability, be convenient for more efficient to the equipment oxygen suppliment take a breath through oxygen suppliment mechanism, provide better environment for reorganization enterokinase's cultivation, through the filter screen that admits air and the filter screen of giving vent to anger, be convenient for advance good to the oxygen-containing air current filter, prevent that the dust from entering into inside the equipment, be convenient for fully reflect heat energy through heating wire and reflector groove, thereby make the inside temperature of equipment can evenly rise, it is inefficient to have solved current equipment oxygen suppliment, and the temperature should not control in the equipment, the problem of unable separation dust.

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 front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a rear view of the oxygen supply box of the present invention;

fig. 4 is a schematic diagram of the storage plate structure of the present invention.

In the figure: 1. an oxygen supply box; 2. a storage bin; 3. an air inlet bin; 4. a storage bin door; 5. a gas inlet bin net door; 6. an observation window; 7. A storage plate; 8. a metal mesh; 9. a light reflecting groove; 10. an electric heating wire; 11. an oxygen supply mechanism; 111. an air pump; 112. an input tube; 113. an air intake box; 114. an air inlet filter screen; 115. a first solenoid valve; 116. a first output pipe; 117. a base; 118. an oxygen tank; 119. a connecting pipe; 1110. a second solenoid valve; 1111. a second output pipe; 1112. an air outlet; 1113. an air outlet filter screen; 12. a temperature and humidity sensor; 13. an oxygen sensor; 14. a control panel; 15. a universal wheel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model provides an oxygen supply device for recombinant enterokinase production, which comprises an oxygen supply box 1, a storage bin 2, an air inlet bin 3 and an oxygen supply mechanism 11, wherein the interior of the oxygen supply box 1 is provided with the storage bin 2, the bottom of the oxygen supply box 1 is provided with the air inlet bin 3, one side of the storage bin 2 is rotatably connected with a storage bin door 4 through a hinge, the top of the air inlet bin 3 is rotatably connected with an air inlet bin net door 5 through a hinge, the middle part of the storage bin door 4 is provided with an observation window 6, the interior of the storage bin 2 is equidistantly and slidably connected with a storage plate 7, the middle part of the storage plate 7 is fixedly connected with a metal net 8, one side of the storage bin 2 is equidistantly provided with a reflecting groove 9, the middle part of the reflecting groove 9 is fixedly provided with an electric heating wire 10, the interior of the air inlet bin 3 is provided with the oxygen supply mechanism 11, one end of the top of the storage bin 2 is fixedly connected with a temperature and humidity sensor 12, one end of the top of the storage bin 2 is fixedly connected with an oxygen sensor 13, a control panel 14 is fixedly connected to the top of one side of the oxygen supply box 1.

Further, the oxygen supply mechanism 11 includes an air pump 111, an input pipe 112, an air inlet box 113, an air inlet filter 114, a first electromagnetic valve 115, a first output pipe 116, a base 117, an oxygen tank 118, a connecting pipe 119, a second electromagnetic valve 1110, a second output pipe 1111, an air outlet 1112, the air pump 111 is fixedly connected to one end of the bottom of the air inlet bin 3, the input end of the air pump 111 is fixedly connected to the input pipe 112, the end of the input pipe 112 far away from the air pump 111 is fixedly connected to the air inlet box 113, the air inlet filter 114 is fixedly connected to an air inlet of the air inlet box 113, the first electromagnetic valve 115 is fixedly mounted on the top of the input pipe 112, the output end of the air pump 111 is fixedly connected to the first output pipe 116, the end of the bottom of the air inlet bin 3 far away from the air pump 111 is fixedly connected to the base 117, the top of the base 117 is fixedly connected to the oxygen tank 118, the output end of the oxygen tank 118 is fixedly connected to the connecting pipe 119, one end of the connecting pipe 119 far away from the oxygen tank 118 is communicated to the first output pipe 116, connecting pipe 119's top erection joint has second solenoid valve 1110, the one end that air pump 111 was kept away from to first output tube 116 extends to the dorsal part and the equidistance fixedly connected with second output tube 1111 of oxygen suppliment case 1, store one side equidistance in storehouse 2 and seted up gas outlet 1112, the one end and the gas outlet 1112 fixed connection of first output tube 116 are kept away from to second output tube 1111, and gas outlet 1112 is linked together through second output tube 1111 and first output tube 116, it takes a breath to be convenient for more efficient to supply oxygen to equipment through oxygen suppliment mechanism 11, provide better environment for the cultivation of reorganization enterokinase.

Further, the inside fixedly connected with of gas outlet 1112 is given vent to anger filter screen 1113, is convenient for further filter the air current that contains oxygen, prevents that the dust from entering into inside the equipment.

Furthermore, the inner wall of the light reflecting groove 9 is of an arc-shaped structure, so that heat energy can be sufficiently reflected, and the internal temperature of the equipment can be uniformly increased.

Further, the outside of storing storehouse 2 all around all fixedly connected with is sealed to fill up, is convenient for seal equipment, outside dust and air entering to equipment inside when preventing to cool down in the equipment.

Further, equal fixedly connected with universal wheel 15 all around the bottom of oxygen suppliment case 1, be convenient for better remove equipment.

Further, the heating wire 10, the temperature and humidity sensor 12, the oxygen sensor 13, the air pump 111, the first electromagnetic valve 115, and the second electromagnetic valve 1110 are electrically connected to the control panel 14, so as to better control the device.

Specifically, the heating wire 10, the temperature and humidity sensor 12, the oxygen sensor 13, the air pump 111, the first electromagnetic valve 115, the second electromagnetic valve 1110 and the control panel 14 are electrically connected to an external power source through wires, the temperature and humidity sensor 12 is of a type S4OXV, when the device is used, the device is moved to a designated position, the device is powered on, a culture dish for recombining enterokinase is placed on the storage plate 7 in the storage bin 2, then the storage bin door 4 is closed, the heating wire 10 is opened through the control panel 14 to heat the interior of the device, by opening the air pump 111, the air flow is filtered through the air inlet filter screen 114 and then output from the first output pipe 116, and simultaneously the second electromagnetic valve 1110 is opened, the oxygen is output from the oxygen tank 118 to be mixed with the air and is uniformly sprayed out from the air outlet 1112 after being shunted through the second output pipe 1111, and simultaneously the filter screen 1113 performs secondary filtration on the air flow, when equipment oxygen content is not enough, can also open second solenoid valve 1110 alone, can carry out pure oxygen output to equipment, solve current equipment oxygen suppliment inefficiency, and the temperature in the equipment should not control, can't the problem of separation dust.

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. The utility model provides an oxygen supply device is used in production of reorganization enterokinase, includes oxygen supply case (1), stores storehouse (2), admit air storehouse (3), oxygen supply mechanism (11), its characterized in that, the inside of oxygen supply case (1) has been seted up and has been stored storehouse (2), the bottom of oxygen supply case (1) has been seted up and has been admitted air storehouse (3), one side of storing storehouse (2) is connected with storage door (4) through hinge rotation, the top of storehouse (3) of admitting air is connected with storehouse net door (5) of admitting air through hinge rotation, the middle part of storage door (4) is equipped with observation window (6), the inside equidistance sliding connection of storing storehouse (2) has storage board (7), the equal fixedly connected with metal mesh (8) in middle part of storage board (7), one side equidistance of storing storehouse (2) is equipped with reflection of light groove (9), the equal fixed mounting in middle part of reflection of light groove (9) has heating wire (10), the inside in air intake storehouse (3) is equipped with oxygen suppliment mechanism (11), store top one end fixedly connected with temperature and humidity sensor (12) in storehouse (2), store the top in storehouse (2) and keep away from one end fixedly connected with oxygen sensor (13) of temperature and humidity sensor (12), one side top fixedly connected with control panel (14) of oxygen suppliment case (1).

2. The oxygen supply device for recombinant enterokinase production according to claim 1, wherein the oxygen supply mechanism (11) comprises an air pump (111), an input tube (112), an air inlet box (113), an air inlet filter screen (114), a first solenoid valve (115), a first output tube (116), a base (117), an oxygen tank (118), a connecting tube (119), a second solenoid valve (1110), a second output tube (1111), and an air outlet (1112), wherein the air pump (111) is fixedly connected to one end of the bottom of the air inlet bin (3), the input end of the air pump (111) is fixedly connected with the input tube (112), the air inlet box (113) is fixedly connected to one end of the input tube (112) far away from the air pump (111), the air inlet filter screen (114) is fixedly connected to the air inlet box (113), and the first solenoid valve (115) is fixedly mounted on the top of the input tube (112), the first output tube (116) of output fixedly connected with of air pump (111), the bottom in air inlet bin (3) and the one end fixedly connected with base (117) of keeping away from air pump (111), top fixedly connected with oxygen jar (118) of base (117), the output fixedly connected with connecting pipe (119) of oxygen jar (118), the one end that oxygen jar (118) were kept away from in connecting pipe (119) is linked together with first output tube (116), the top erection joint of connecting pipe (119) has second solenoid valve (1110), the one end that air pump (111) were kept away from in first output tube (116) extends to the dorsal side and the equidistance fixedly connected with second output tube (1111) of oxygen supply box (1), gas outlet (1112) have been seted up to one side equidistance in storage bin (2), the one end and gas outlet (1112) fixed connection of first output tube (116) are kept away from in second output tube (1111), and the air outlet (1112) is communicated with the first output pipe (116) through a second output pipe (1111).

3. The oxygen supply device for recombinant enterokinase production as claimed in claim 2, wherein an air outlet filter (1113) is fixedly connected to the inside of the air outlet (1112).

4. The oxygen supply apparatus for recombinant enterokinase production according to claim 1, wherein the inner wall of the light reflecting groove (9) has an arc structure.

5. The oxygen supply device for recombinant enterokinase production as claimed in claim 1, wherein the storage chamber (2) is fixedly connected with sealing gaskets on the periphery.

6. The oxygen supply device for the production of recombinant enterokinase as claimed in claim 3, wherein universal wheels (15) are fixedly connected to the periphery of the bottom of the oxygen supply box (1).

7. The oxygen supply device for recombinant enterokinase production according to claim 1, wherein the heating wire (10), the temperature and humidity sensor (12), the oxygen sensor (13), the air pump (111), the first solenoid valve (115) and the second solenoid valve (1110) are electrically connected to the control panel (14).