CN210740889U

CN210740889U - A constant temperature drying cabinet for bio-medical treatment

Info

Publication number: CN210740889U
Application number: CN201921227639.8U
Authority: CN
Inventors: 张翼; 方飞; 苏骋
Original assignee: Suzhou Tianru Biological Technology Co ltd
Current assignee: Suzhou Tianru Biological Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-12
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a constant temperature drying box for biological medical treatment, which comprises a drying box shell; the improved drying oven comprises a drying oven shell, wherein the right side of the outside of the drying oven shell is fixedly connected with a drying oven door through a fixed connecting sheet, heat-preservation cotton is uniformly filled in the left side of the inside of the drying oven shell, mica heaters are uniformly distributed and fixedly connected to the left side of the inside of the drying oven shell, a temperature sensor is fixedly connected to the upper side of the inner wall of the drying oven shell, a wheel shaft is fixedly connected to the lower side of the outside of the drying oven shell, and a universal wheel is fixedly connected to the lower side of. The utility model discloses can fill inert gas to inside, also can rapid draing to the article that some compositions are complicated to the bottom is provided with the universal wheel, also can easily remove the drying cabinet to some thin and small people, has solved current drying cabinet and has only leaned on the hot plate heating to come dry goods, and the problem that dry insufficient problem and drying cabinet need rely on artifical transport to waste time and energy.

Description

A constant temperature drying cabinet for bio-medical treatment

Technical Field

The utility model relates to the technical field of biomedical equipment, in particular to a constant temperature drying box for biomedical treatment.

Background

With the development of biomedical technology, a large number of medical devices, medical drugs and biomaterials are developed, but their production, storage and transportation environments often have severe requirements, and for this reason, many auxiliary devices have been developed, in which the inventive use of the dry box plays a crucial role in the development of biomedical technology.

The prior art has the following defects:

(1) the existing drying box does not comprise a wheel shaft and universal wheels, and often needs to be manually carried to a designated place by a user when in use, so that the existing drying box is very difficult for people with small size and limited use places, and the problems that the drying box is convenient to move, the use places are wide, and people with small size can easily move can not be solved;

(2) the existing drying box dries the required dry articles by arranging the heating plate, the drying temperature is difficult to control, the articles which are harsh in production and storage transportation conditions are difficult to dry, the dry articles are limited, and the problem that the drying box can process the articles in different fields, different materials and different production storage modes can not be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a constant temperature drying cabinet for bio-medical treatment has solved and has needed artifical transport when current drying cabinet equipment uses, inconvenient removal, the problem that wastes time and energy has solved the drying cabinet and can only dry specific field, specific material article and dry not thorough problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a constant temperature drying oven for biomedical treatment comprises an oven housing; an inert gas inlet pipe is fixedly connected to the left side above the outer part of the drying box shell, a nut is fixedly connected to the outer part of the inert gas inlet pipe, a vacuum exhaust pipe is fixedly connected to the right side above the outer part of the drying box shell, a nut is fixedly connected to the outer part of the vacuum exhaust pipe, a drying box door is fixedly connected to the right side of the outer part of the drying box shell through a fixed connecting sheet, a box door handle is fixedly connected to the left side of the drying box door through an inner hexagonal flat head bolt, a box door stepped connecting sheet A is fixedly connected to the left side of the drying box door, a four-corner bolt is connected to the left side of the box door stepped connecting sheet A in a threaded manner, heat-insulating cotton is uniformly filled in the left side of the inner part of the drying box shell, uniformly distributed mica heaters are fixedly connected to the left side, the device comprises a drying box, a sample clapboard, a temperature sensor, a silicon rubber strip, a baffle plate, an intelligent program liquid crystal temperature controller, a vacuum instrument, a temperature control switch, a vacuum air inlet control switch, a vacuum exhaust control switch and a system main switch, wherein the sample clapboard is connected between clamping blocks of the sample clapboard through a sliding groove, the upper side of the inner wall of the drying box shell is fixedly connected with the temperature sensor, the peripheries of the drying box shell and the door of the drying box are fixedly connected with the silicon rubber strip, the lower side of the drying box shell is fixedly connected with the baffle plate through an inner hexagonal flat head bolt, the outer part of the baffle plate is fixedly connected with the intelligent program liquid crystal temperature controller, the vacuum instrument, the.

Preferably, the four-corner bolts are fixedly connected with the box door stepped connecting piece A and the box door stepped connecting piece B in a threaded mode.

Preferably, the outside fixed connection intelligent program liquid crystal temperature controller of baffle, vacuum instrument, temperature control switch, vacuum air intake control switch, vacuum exhaust control switch and system master switch, temperature control switch, vacuum air intake control switch and vacuum exhaust control switch are located the same axis, system master switch is located vacuum air intake control switch's below, the vacuum instrument is located the right side of temperature control switch, vacuum air intake control switch, vacuum exhaust control switch and system master switch, intelligent program liquid crystal temperature controller is located the right side of vacuum instrument.

Preferably, the intelligent program liquid crystal temperature controller comprises a USB interface, a liquid crystal display, a temperature plus key, a temperature minus key, a constant temperature key and a timing key.

Preferably, the temperature plus key, the temperature minus key, the constant temperature key and the timing key are positioned on the same axis, the liquid crystal display is positioned above the temperature plus key, the temperature minus key, the constant temperature key and the timing key, and the USB interface is positioned on the left side of the liquid crystal display.

Preferably, the outer part of the inert gas inlet pipe is connected with a nut in a threaded manner, and the outer part of the vacuum exhaust pipe is connected with the nut in a threaded manner.

(III) advantageous effects

The utility model provides a constant temperature drying cabinet for bio-medical treatment possesses following beneficial effect:

(1) the utility model discloses a set up shaft and universal wheel, make the utility model discloses can rely on the cooperation of shaft and universal wheel to use, realize 360 degrees rotations of drying cabinet and remove to arbitrary direction, thereby effectually solved need artifical transport to appointed place when current drying cabinet uses, it is very hard to the thin and small people of size, the problem of wasting time and energy, during the use with shaft fixed connection in drying cabinet shell bottom, with universal wheel fixed connection in the shaft, promote the drying cabinet to appointed article before, place article and carry out the drying in the drying cabinet, very big reduction people's intensity of labour, the efficiency of work is improved.

(2) The utility model discloses a set up inert gas import pipe, mica heater, intelligent procedure liquid crystal temperature controller, make the utility model discloses can fill inert gas to inside, also can quick drying to the article that some compositions are complicated to can be through temperature controller control drying temperature, it is more thorough to make required article dry, the problem of current drying cabinet application range single drying not thorough has been solved, place the drying cabinet with required dry article in, shape according to article, material, physical properties and chemical properties set up drying temperature and drying time, take out after the time finishes can, dry efficiency and precision have been improved, it is more thorough to dry.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic structural diagram of the intelligent program liquid crystal temperature controller shown in fig. 1 according to the present invention.

In the figure: 1. a nut; 2. fixing the connecting sheet; 3. a door handle; 4. a four-corner bolt; 5. a box door step connecting sheet A; 6. a sample partition plate fixture block; 7. a drying box door; 8. a baffle plate; 9. an intelligent program liquid crystal temperature controller; 10. a wheel axle; 11. a universal wheel; 12. a vacuum gauge; 13. a temperature control switch; 14. a hexagon socket flat head bolt; 15. a system master switch; 16. a vacuum exhaust control switch; 17. a vacuum air intake control switch; 18. a silicone rubber strip; 19. a mica heater; 20. a sample partition plate; 21. a box door step connecting sheet B; 22. a drying box housing; 23. heat preservation cotton; 24. a temperature sensor; 25. an inert gas inlet pipe; 26. a vacuum exhaust tube; 27. a USB interface; 28. a liquid crystal display; 29. temperature bonding; 30. temperature reduction; 31. a thermostatic key; 32. and (6) timing key pressing.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a constant temperature drying cabinet for use in biomedical applications, comprising a cabinet housing 22; an inert gas inlet pipe 25 is fixedly connected to the left side of the upper outer portion of the drying box shell 22, a nut 1 is fixedly connected to the outer portion of the inert gas inlet pipe 25, a vacuum exhaust pipe 26 is fixedly connected to the right side of the upper outer portion of the drying box shell 22, a nut 1 is fixedly connected to the outer portion of the vacuum exhaust pipe 26, a drying box door 7 is fixedly connected to the right side of the outer portion of the drying box shell 22 through a fixed connecting sheet 2, a box door handle 3 is fixedly connected to the left side of the drying box door 7 through an inner hexagonal flat-headed bolt 14, a box door stepped connecting sheet A5 is fixedly connected to the left side of the drying box door 7, a four-corner bolt 4 is in threaded connection with the left side of the box door stepped connecting sheet A5, the four-corner bolt 4 is fixedly connected with a box door stepped connecting sheet A5 and a box door stepped connecting sheet 21 in a, the two sides of the inner wall of a drying box shell 22 are fixedly connected with uniformly distributed test article partition board fixture blocks 6, the test article partition board fixture blocks 6 are connected with a test article partition board 20 through a sliding groove, the upper side of the inner wall of the drying box shell 22 is fixedly connected with a temperature sensor 24, the peripheries of the drying box shell 22 and a drying box door 7 are fixedly connected with silicon rubber strips 18, the lower part of the drying box shell 22 is fixedly connected with a baffle plate 8 through inner hexagonal flat head bolts 14, the outer part of the baffle plate 8 is fixedly connected with an intelligent program liquid crystal temperature controller 9, a vacuum instrument 12, a temperature control switch 13, a vacuum air inlet control switch 17, a vacuum exhaust control switch 16 and a system main switch 15, the temperature control switch 13, the vacuum air inlet control switch 17 and the vacuum exhaust control switch 16 are positioned on the same axis, the system main switch 15 is positioned below the vacuum air inlet control switch 17, the vacuum instrument 12 is, The vacuum air inlet control switch 17, the vacuum exhaust control switch 16 and the right side of the system main switch 15, the intelligent program liquid crystal temperature controller 9 is positioned at the right side of the vacuum instrument 12, the intelligent program liquid crystal temperature controller 9 comprises a USB interface 27, a liquid crystal display 28, a temperature adding key 29, a temperature reducing key 30, a constant temperature key 31 and a timing key 32, the temperature adding key 29, the temperature reducing key 30, the constant temperature key 31 and the timing key 32 are positioned on the same axis, the liquid crystal display 28 is positioned above the temperature adding key 29, the temperature reducing key 30, the constant temperature key 31 and the timing key 32, the USB interface 27 is positioned at the left side of the liquid crystal display 28, the wheel shaft 10 is fixedly connected below the outer part of the drying box shell 22, and the universal wheel 11 is fixedly connected below the wheel shaft 10, so that the problems of manual carrying, inconvenient movement, time and labor consumption and time consumption when the existing drying box is used are solved, and the problem that the drying box can, the problem of incomplete drying of articles made of specific materials.

The working principle is as follows: when the drying oven is used, the drying oven is moved to a position before a required drying object is appointed through the matching of the wheel shaft 10 and the universal wheel 11 at the bottom of the drying oven, the wheel shaft 10 and the universal wheel 11 are used for enabling the supported object to rotate in any direction and move in any direction, the object is conveyed mechanically through rolling to replace manual conveying, then the sample partition plate 20 is drawn out of the drying oven, the required drying object, tools and materials are placed on the sample partition plate 20, the sample partition plate 20 is inserted into the sample partition plate clamping block 6 in a sliding groove type connecting mode, the drying oven door 7 is closed, the four-corner bolts 4 are locked, the silicon rubber strips 18 are used for enabling the drying oven door 7 to be tightly attached to the drying oven shell 22 to enhance air tightness, then the air pump is opened to evacuate air in the drying oven through the vacuum air suction pipe 26, and if necessary, the inert gas inlet pipe 25 is filled with inert gas, secondly, according to the shape, material, physical characteristics and chemical characteristics of the articles known in advance, the intelligent program liquid crystal temperature controller 9 is adjusted to set the drying temperature, the required temperature is adjusted through the temperature adding key 29, the temperature reducing key 30 and the constant temperature key 31, the timing key 32 is adjusted to set the drying time, the temperature control switch 13 is pressed, the drying oven can be started, the dried articles can be taken out after the drying time is over, the system main switch 15 is used for controlling the switch of the whole circuit system of the drying oven, when an accident occurs, the circuit is cut off in time, the loss is reduced to the maximum degree, and the oven door handle 3 is used for facilitating the opening and closing of the oven door 7 of the drying oven.

To sum up can, the utility model discloses a set up inert gas import pipe 25, mica heater 19, intelligent procedure liquid crystal temperature controller 9, shaft 10 and universal wheel 11, solved current drying cabinet and only leaned on the hot plate heating to come dry goods, and application scope is single, and the insufficient problem of drying and drying cabinet need rely on artifical transport problem that wastes time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thermostatic drying cabinet for biomedical use, comprising a cabinet housing (22); the method is characterized in that: the drying oven comprises a drying oven shell (22), an inert gas inlet pipe (25) is fixedly connected to the left side of the upper outer portion of the drying oven shell (22), an outer fixed connecting nut (1) of the inert gas inlet pipe (25), a vacuum exhaust pipe (26) is fixedly connected to the right side of the upper outer portion of the drying oven shell (22), the outer fixed connecting nut (1) of the vacuum exhaust pipe (26), a drying oven door (7) is fixedly connected to the right side of the outer portion of the drying oven shell (22) through a fixed connecting sheet (2), the left side of the drying oven door (7) is fixedly connected with an oven door handle (3) through an inner hexagonal flat head bolt (14), a drying oven door ladder connecting sheet A (5) is fixedly connected to the left side of the drying oven door (7), a bolt (4) is connected to the left side of the oven door ladder connecting sheet A (5) through threads, and heat preservation, the device is characterized in that uniformly distributed mica heaters (19) are fixedly connected to the left side inside a drying box shell (22), uniformly distributed test article partition board fixture blocks (6) are fixedly connected to the two sides of the inner wall of the drying box shell (22), test article partition boards (20) are connected between the test article partition board fixture blocks (6) through a sliding groove, a temperature sensor (24) is fixedly connected to the upper side of the inner wall of the drying box shell (22), silicone rubber strips (18) are fixedly connected to the peripheries of the drying box shell (22) and a drying box door (7), a baffle (8) is fixedly connected to the lower side of the drying box shell (22) through an inner hexagonal flat head bolt (14), an intelligent program liquid crystal temperature controller (9), a vacuum instrument (12), a temperature control switch (13), a vacuum air inlet control switch (17), a vacuum exhaust control switch (16) and a system main switch (15) are fixedly connected to the outer portion of the baffle (8), the lower part of the outer part of the drying box shell (22) is fixedly connected with a wheel shaft (10), and the lower part of the wheel shaft (10) is fixedly connected with a universal wheel (11).

2. The thermostatic drying oven for biomedical use according to claim 1, characterized in that: the four-corner bolt (4) is fixedly connected with a box door step connecting sheet A (5) and a box door step connecting sheet B (21) in a threaded mode.

3. The thermostatic drying oven for biomedical use according to claim 1, characterized in that: the intelligent program liquid crystal temperature controller is characterized in that the temperature control switch (13), the vacuum air inlet control switch (17) and the vacuum exhaust control switch (16) are located on the same axis, the system main switch (15) is located below the vacuum air inlet control switch (17), the vacuum instrument (12) is located on the right sides of the temperature control switch (13), the vacuum air inlet control switch (17), the vacuum exhaust control switch (16) and the system main switch (15), and the intelligent program liquid crystal temperature controller (9) is located on the right side of the vacuum instrument (12).

4. The thermostatic drying oven for biomedical use according to claim 1, characterized in that: the intelligent program liquid crystal temperature controller (9) comprises a USB interface (27), a liquid crystal display (28), a temperature adding key (29), a temperature subtracting key (30), a constant temperature key (31) and a timing key (32).

5. A thermostatic drying cabinet for bio-medical treatment according to claim 4, characterized in that: the temperature adding key (29), the temperature subtracting key (30), the constant temperature key (31) and the timing key (32) are located on the same axis, the liquid crystal display (28) is located above the temperature adding key (29), the temperature subtracting key (30), the constant temperature key (31) and the timing key (32), and the USB interface (27) is located on the left side of the liquid crystal display (28).

6. The thermostatic drying oven for biomedical use according to claim 1, characterized in that: the outer part of the inert gas inlet pipe (25) is connected with the nut (1) in a threaded mode, and the outer part of the vacuum exhaust pipe (26) is connected with the nut (1) in a threaded mode.