CN110132000B - Medical drying cabinet and working method thereof - Google Patents
Medical drying cabinet and working method thereof Download PDFInfo
- Publication number
- CN110132000B CN110132000B CN201910512771.1A CN201910512771A CN110132000B CN 110132000 B CN110132000 B CN 110132000B CN 201910512771 A CN201910512771 A CN 201910512771A CN 110132000 B CN110132000 B CN 110132000B
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- Prior art keywords
- drying
- interlocking
- door lock
- pipe
- air
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- 238000001035 drying Methods 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000007664 blowing Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a medical drying cabinet and a working method thereof.A bottom exhaust pipe is communicated with an exhaust port at the bottom of a drying cabin, and the other end of the bottom exhaust pipe is connected with an exhaust pipe to form an exhaust pipeline; a filter is arranged at one side of the exhaust pipe, the filter is fixed on an air inlet port of the fan by an elbow connecting pipe, and a fin heating pipe is arranged in the heating chamber and used for heating air in the heating chamber; two sides of the drying cabin are respectively provided with a side pipe, the side pipes are connected with air inlets of the drying cabin, and the other ends of the side pipes are respectively connected with two air outlets on the heating chamber to form an air blowing pipeline; the duct hanger is arranged at the top of the drying cabin and is independently connected with the heating chamber by a hose to form a duct-like air blowing pipeline; the upper end of the overflow port is connected with a water outlet at the bottom of the drying cabin, and the lower end of the overflow port is connected above the water collecting box to form a drainage system. The drying cabinet is provided with the exhaust pipeline, the blowing pipeline, the guide pipe type blowing pipeline and the drainage system, so that the air inlet, the air exhaust and the drainage modes are improved, and the drying effect is improved.
Description
Technical Field
The invention relates to the technical field of drying cabinets, in particular to a medical drying cabinet and a working method thereof.
Background
The medical drying equipment is used for drying surgical instruments, glassware, respiratory treatment articles and other equipment or articles with residual liquid on the surface or in the cleaned surfaces. When the original medical surgical instrument drying cabinet is used, the drying cabinet is a small surgical instrument because of various surgical instruments, and the placement layout inside the drying cabin is unreasonable, so that the surgical instrument is possibly disordered to place when being dried, and the drying is not thorough. Secondly, the interlocking function is generally realized by using an electric control electromagnetic lock, when the power failure condition occurs, the interlocking function is completely lost, and meanwhile, the cost of the cabinet is greatly increased by using the electric control electromagnetic lock. Again, current drying cabinet is because internal structure design is unreasonable enough, leads to inside stoving, exhaust, drainage effect not enough, and drying effect is relatively poor.
Disclosure of Invention
The invention aims to provide a medical drying cabinet and a working method thereof, which aim to solve the defects in the prior art.
The invention is implemented by the following technical scheme: the utility model provides a medical treatment is with drying cabinet, includes outer container, blast pipe, pipe hanger, gate, dry cabin, tray, interlock, handle, door lock device, filter, fan, heating chamber, fin heating pipe, side pipe, water collecting box, overflow mouth, bottom blast pipe, outer container lateral part installation interlock, two gate are inside to be set up door lock device, outer container top sets up the blast pipe, the inside dry cabin that is of outer container, the gas outlet link up with dry cabin top in blast pipe bottom; one end of the bottom exhaust pipe is communicated with an exhaust port at the bottom of the drying cabin, and the other end of the bottom exhaust pipe is connected with the exhaust pipe to form an exhaust pipeline; a filter is arranged on one side of the exhaust pipe, the filter is fixed on an air inlet interface of a fan through an elbow connecting pipe, an air outlet of the fan is connected with an air inlet of a heating chamber through an elbow and a silica gel hose, and a fin heating pipe is arranged in the heating chamber and used for heating air of the heating chamber; side pipes are respectively arranged on two sides of the drying cabin, the side pipes are connected with air inlets of the drying cabin, and the other ends of the side pipes are respectively connected with two air outlets on the heating chamber to form an air blowing pipeline; the duct hanger is arranged at the top of the drying cabin and is independently connected with the heating chamber by a hose to form a duct-like air blowing pipeline; the upper end of the overflow port is connected with a water outlet at the bottom of the drying cabin, and the lower end of the overflow port is connected above the water collecting box to form a drainage system.
Preferably, the door is provided with a handle, and the handle interlocking device is connected.
Preferably, the drying cabin is provided with a plurality of layers of trays in sequence from top to bottom.
Preferably, a sealing strip is arranged on the outer box at the closing position of the drying cabin and the machine door.
Preferably, the air inlets are multiple and are respectively arranged at two sides of the drying cabin.
Preferably, an operation key and a display screen are arranged on one side of the drying cabin on the outer box.
A medical drying cabinet working method comprises the following steps:
step 1, a drying cabinet firstly enters a heating stage, a fan and a fin heating pipe work simultaneously to generate flowing hot air, the hot air enters the drying cabin through two side pipes and enters a guide pipe hanger through a silica gel hose, and the hot air is discharged through a top exhaust pipe and a bottom exhaust pipe;
step 2, entering a drying stage after the temperature of the drying cabin reaches a set drying temperature, wherein in the drying stage, a fan continuously works, a fin heating pipe is controlled to intermittently work by using a temperature control algorithm, and the temperature of the drying cabin is controlled to be near the set value;
and step 3, entering a cooling stage after the drying stage is finished, enabling the fan to continue to work and the fin heating pipe to stop working, and cooling the drying cabin to a set cooling temperature under the action of natural wind.
Preferably, the temperature control algorithm is a PID algorithm.
The invention has the advantages that:
the medical drying cabinet is high-capacity comprehensive medical drying equipment, is used for drying surgical instruments, glassware and respiratory treatment articles, and has attractive appearance and simple and flexible operation. The drying cabinet adopts a double-exhaust pipeline structure, and thoroughly solves the problems that the lower part of the drying cabinet is slow to dry and the drying is incomplete when the drying cabinet is mainly used for drying tray-type instruments in similar products. The conduit hanger of the device is matched with the hollowed-out tray, so that the device can be truly used as a special drying cabinet for drying conduits and a general drying cabinet for drying conduits and instruments. The air exhaust pipeline, the air blowing pipeline, the guide pipe type air blowing pipeline and the drainage system are designed, so that the air inlet, air exhaust and drainage modes are improved, and the drying effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view showing an arrangement structure of the door lock device and the interlock device of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic structural view of the lock body device.
Fig. 5 is a schematic structural view of the push rod device.
Fig. 6 is an enlarged partial schematic view of the interlock push rod and door lock turntable.
Fig. 7 is a schematic view of an operating state of the lock body device.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 7, a medical drying cabinet comprises an outer box 1, an exhaust pipe 2, a conduit hanger 3, a machine door 4, a drying cabin 5, a tray 6, an interlocking device 7, a handle 8, a door lock device 9, a filter 10, a fan 11, a heating chamber 12, a fin heating pipe 13, a side pipe 14, a water collecting box 15, an overflow port 16 and a bottom exhaust pipe 17; the side part of the outer box 1 is provided with an interlocking device 7, and the inside of the two machine doors 4 is provided with a door lock device 9; the top of the outer box 1 is provided with an exhaust pipe 2, a drying cabin 5 is arranged in the outer box 1, and the bottom end of the exhaust pipe 2 is communicated with an air outlet at the top of the drying cabin 5; one end of the bottom exhaust pipe 17 is communicated with an exhaust port at the bottom of the drying cabin 5, and the other end of the bottom exhaust pipe 17 is connected with the exhaust pipe 2 to form an exhaust pipeline; a filter 10 is arranged on one side of the exhaust pipe 2, the filter 10 is fixed on an air inlet interface of a fan 11 through an elbow connecting pipe, an air outlet of the fan 11 is connected with an air inlet of a heating chamber 12 through an elbow and a silica gel hose, and a fin heating pipe 13 is arranged in the heating chamber 12 and used for heating air of the heating chamber 12; side pipes 14 are respectively arranged on two sides of the drying cabin 5, the side pipes 14 are connected with air inlets 19 of the drying cabin 5, and the other ends of the side pipes 14 are respectively connected with two air outlets 20 on the heating chamber 12 to form an air blowing pipeline; the conduit hanger 3 is arranged at the top of the drying cabin 5 and is singly connected with the heating chamber 12 by a hose to form a conduit type air blowing pipeline; the upper end of the overflow port 16 is connected with a water outlet at the bottom of the drying cabin 5, and the lower end of the overflow port 16 is connected above the water collecting box 15 to form a drainage system.
Wherein the machine door 4 is provided with a handle 8, and the handle 8 is connected with a door lock device 9. The drying chamber 5 is provided with a plurality of layers of trays 6 in sequence from top to bottom. Sealing strips 18 are arranged on the outer box 1 at the closing position of the drying cabin 5 and the machine door 4. The air inlets 19 are respectively arranged at two sides of the drying cabin 5. An operation key and a display screen are arranged on one side of the outer box 1, which is positioned on the drying cabin 5.
The principle of the invention is as follows:
the door lock device 9 comprises a door lock bracket 98 fixed in the movable door, a door lock rotary table 95 is arranged at the central position of the door lock bracket 98, the door lock rotary table 95 is fixedly connected with a door lock shaft 96, the door lock fixed shaft 96 is connected with the handle 8, the upper end and the lower end of the door lock rotary table 95 are respectively connected with a door lock connecting sheet 94, the other end of the door lock connecting sheet 94 is connected with a lock tongue rod 91, and the lock tongue rod 91 is fixed on the movable door through a lock rod fixing seat 92; the door lock connecting piece 94 is respectively connected with the door lock rotary table 95 and the lock tongue rod 91 by a pin shaft to form a crank connecting rod mechanism, and the force is transmitted to the door lock connecting piece 94 through the door lock fixing shaft 96 and the door lock rotary table 95 to drive the lock tongue rod 91 to do up-down linear motion, so that the structure of the lock body device is formed, and as shown in fig. 7, the structure is a schematic diagram of a door lock tray and other structures when the lock body device is in a working state.
The interlocking device 7 comprises an interlocking support 75 arranged in the outer box 1, a push rod support 76 is arranged on the interlocking support 75, an interlocking push rod 71 is fixedly arranged on the push rod support 76, a fixed shaft 74 is arranged at the central position of the interlocking support 75, an interlocking connecting piece 79 is sleeved on the fixed shaft 74, the interlocking connecting piece 79 is fixedly connected with the interlocking push rod 71 through a pin shaft, and four T-shaped shaft sleeves 73 are respectively fixed on the two push rod supports 76. The fixed shaft 74 is welded and fixed with the inner hole at the inner center of the interlocking bracket 75, two interlocking connecting pieces 79 are penetrated into the fixed shaft 74 in a crisscross manner, and then are fixed by nuts (the two interlocking connecting pieces are checked to have free movement space when the nuts are locked). The interlocking push rod 71 at the upper left corner and the lower right corner is connected with the interlocking connecting piece 79 by a pin shaft, and the interlocking push rod 71 at the upper right corner and the lower left corner is connected with the interlocking connecting piece 79 by a pin shaft. Pressing the interlocking push rod 71 at the upper left or right corner forces the corresponding connected interlocking connection piece 79 to rotate, thereby driving the corresponding interlocking push rod 71 at the other end to do left-right rectilinear motion, and forming the push rod device structure.
The upper and lower ends of the door lock bracket 98 are respectively provided with a T-shaped sleeve 93, and the upper and lower lock tongue rods 91 respectively pass through the central through holes of the upper and lower T-shaped sleeves 93 and are then fixed on the movable door through the door lock connecting sheet 94. The T-sleeve 93 is coaxial with the inner bore of the door lock bracket 98 so that the latch bolt 91 can only move in a vertical direction.
The interlocking connection pieces 79 comprise two interlocking connection pieces 79, the two interlocking connection pieces 79 are arranged in a crossing way and are fixed on the interlocking bracket 75 through the fixing shaft 74; the interlocking push rod 71 includes four blades connected to two interlocking connection pieces 79, respectively.
The two interlocking push rods 71 on the same side along the length direction of the door lock bracket are respectively sleeved with springs 72, and are fixed by flat washers and cotter pins, and the springs can play a certain role in buffering the interlocking push rods, so that the interlocking push rods are prevented from being damaged due to excessive force.
The door lock turntable 95 is provided with a notch 99, and the size of the notch 99 is matched with the size of the section of the interlocking push rod 71, so that the interlocking push rod is just clamped in the notch of the door lock turntable when the door is opened or closed.
When both movable doors are closed and locked, the door panels of the two movable doors push (in fig. 5) the interlocking push rod 71 at the upper left corner or the upper right corner to force the interlocking connection piece 79 correspondingly connected to rotate, so as to drive the interlocking push rod 71 at the other end to perform contraction action, and at the moment, the handles 8 of the two movable doors can rotate to open the corresponding door. Turning the handle on the right side movable door, force is transmitted to the door lock connecting piece 94 through the door lock fixing shaft 96 and the door lock rotating disc 95, and then the upper and lower lock tongue rods 91 are driven to retract, so that the door lock is released. Pulling the handle right side dodge gate opens, and simultaneously the right side dodge gate door plant releases the pushing action to the interlocking push rod 71 of upper right corner in fig. 5, then the cylinder spring 72 on the interlocking push rod promotes the interlocking push rod 71 of upper right corner outwards to slide through flat washer and cotter pin, can drive the interlocking connection piece 79 of corresponding connection to rotate to drive the interlocking push rod 71 of lower left corner in fig. 5 and do ejecting action, the interlocking push rod 71 can insert in the opening of lock carousel 95 as shown in fig. 6, and the handle of left side dodge gate is rotatable (interlock intervenes) this moment. And vice versa.
Air enters an air inlet of a fan 11 through an elbow connecting pipe after being filtered by a filter 10, the fan 11 pressurizes the air and then enters a heating chamber 12 through the elbow connecting pipe from an air outlet, meanwhile, a fin heating pipe 13 heats the air of the heating chamber 12, and the hot air enters the drying cabin 5 through two side pipes 14 to dry the surface of the articles on a tray 6; meanwhile, hot air enters the inside of the conduit hanger 3 through the silica gel hose to dry the inside of the conduit articles. The damp and hot air is discharged from the bottom exhaust pipe 17 and the exhaust pipe 2. The liquid on the surface of the articles to be dried on the tray in the drying cabin 5 is influenced by gravity, falls off the bottom plate of the drying cabin 5 and flows into the water collecting box 15 at the lower end of the bottom plate through the overflow port 16 to form a drainage system of the device.
The drying process of the invention is briefly described:
selecting a desired drying mode and starting a drying program. The drying cabinet firstly enters a heating stage, and the fan and the fin heating pipes work simultaneously to generate flowing hot air; hot air enters the drying cabin through the two side pipes, enters the guide pipe rack through the silica gel hose and is discharged through the top exhaust pipe and the bottom exhaust pipe; when the temperature of the drying cabin reaches the set drying temperature, entering a drying stage; in the drying stage, the fan continuously works, a temperature control algorithm is used for controlling the fin heating pipe to intermittently work, the temperature of the drying cabin is controlled near a set value, the drying temperature is set to be 0-99 ℃, the drying time is set to be 1-99 minutes, and a user can freely set the drying cabin according to requirements; after the drying stage is finished, the cooling stage is started, the fan continues to work, the fin heating pipe stops working, and the drying cabin is cooled to a set cooling temperature under the action of natural wind.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The medical drying cabinet is characterized by comprising an outer box (1), an exhaust pipe (2), a conduit hanging rack (3), a machine door (4), a drying cabin (5), a tray (6), an interlocking device (7), a handle (8), a door lock device (9), a filter (10), a fan (11), a heating chamber (12), a fin heating pipe (13), a side pipe (14), a water collecting box (15), an overflow port (16) and a bottom exhaust pipe (17); the side part of the outer box (1) is provided with an interlocking device (7), two opposite sides of the outer box (1) are provided with organic doors (4), and a door lock device (9) is arranged inside the two doors (4); an exhaust pipe (2) is arranged at the top of the outer box (1), a drying cabin (5) is arranged in the outer box (1), and the bottom end of the exhaust pipe (2) is communicated with an air outlet at the top of the drying cabin (5); one end of the bottom exhaust pipe (17) is communicated with an exhaust port at the bottom of the drying cabin (5), and the other end of the bottom exhaust pipe (17) is connected with the exhaust pipe (2) to form an exhaust pipeline; a filter (10) is arranged on one side of the exhaust pipe (2), the filter (10) is fixed on an air inlet interface of a fan (11) through an elbow connecting pipe, an air outlet of the fan (11) is connected with an air inlet of a heating chamber (12) through an elbow and a silica gel hose, and a fin heating pipe (13) is arranged in the heating chamber (12) and used for heating air of the heating chamber (12); side pipes (14) are respectively arranged at two sides of the drying cabin (5), the side pipes (14) are connected with air inlets (19) of the drying cabin (5), and the other ends of the side pipes (14) are respectively connected with two air outlets (20) on the heating chamber (12) to form an air blowing pipeline; the conduit hanger (3) is arranged at the top of the drying cabin (5) and is singly connected with the heating chamber (12) by a hose to form a conduit type air blowing pipeline; the upper end of the overflow port (16) is connected with a water outlet at the bottom of the drying cabin (5), and the lower end of the overflow port (16) is connected above the water collecting box (15) to form a drainage system;
the interlocking device (7) comprises an interlocking support (75) arranged in the outer box (1), a push rod support (76) is arranged on the interlocking support (75), an interlocking push rod (71) is fixedly arranged on the push rod support (76), a fixed shaft (74) is arranged at the central position of the interlocking support (75), an interlocking connecting piece (79) is sleeved on the fixed shaft (74), the interlocking connecting piece (79) is fixedly connected with the interlocking push rod (71) through a pin shaft, and four T-shaped shaft sleeves (73) are respectively fixed on the two push rod supports (76); the fixed shaft (74) is welded and fixed with an inner hole in the inner center of the interlocking bracket (75), two interlocking connecting pieces (79) are crossed and penetrate into the fixed shaft (74), then the interlocking push rod (71) at the upper left corner and the lower right corner is fixed by nuts and connected with the interlocking connecting pieces (79) by a pin shaft, and the interlocking push rod (71) at the upper right corner and the lower left corner is connected with the interlocking connecting pieces (79) by a pin shaft;
the door lock device (9) comprises a door lock bracket (98) fixed in the movable door, a door lock rotary table (95) is arranged at the center position of the door lock bracket (98), the door lock rotary table (95) is fixedly connected with a door lock fixed shaft (96), the door lock fixed shaft (96) is connected with a handle (8), the upper end and the lower end of the door lock rotary table (95) are respectively connected with a door lock connecting sheet (94), the other end of the door lock connecting sheet (94) is connected with a lock tongue rod (91), and the lock tongue rod (91) is fixed on the movable door through a lock rod fixing seat (92); the door lock turntable (95) is provided with a notch (99), and the size of the notch (99) is matched with the size of the section of the interlocking push rod (71) so as to ensure that the interlocking push rod (71) is just clamped in the notch (99) of the door lock turntable (95) when the door is opened or closed;
the working method of the medical drying cabinet comprises the following steps:
step 1, a drying cabinet firstly enters a heating stage, a fan and a fin heating pipe work simultaneously to generate flowing hot air, the hot air enters the drying cabin through two side pipes and enters a guide pipe hanger through a silica gel hose, and the hot air is discharged through a top exhaust pipe and a bottom exhaust pipe;
step 2, entering a drying stage after the temperature of the drying cabin reaches a set drying temperature, wherein in the drying stage, a fan continuously works, a fin heating pipe is controlled to intermittently work by using a temperature control algorithm, and the temperature of the drying cabin is controlled to be near the set value;
and step 3, entering a cooling stage after the drying stage is finished, enabling the fan to continue to work and the fin heating pipe to stop working, and cooling the drying cabin to a set cooling temperature under the action of natural wind.
2. A medical drying cabinet according to claim 1, wherein the door (4) is provided with a handle (8), said handle (8) being connected to a door lock device (9).
3. A medical drying cabinet according to claim 1, characterized in that the drying compartment (5) is provided with a plurality of trays (6) in sequence from top to bottom.
4. A medical drying cabinet according to claim 1, characterized in that a sealing strip (18) is arranged on the outer box (1) at the closing position of the drying chamber (5) and the door (4).
5. A medical drying cabinet according to claim 1, wherein a plurality of air inlet openings (19) are provided on each side of the drying compartment (5).
6. A medical drying cabinet according to claim 1, characterized in that the outer box (1) is provided with operating keys and a display screen on the side of the drying compartment (5).
7. A medical drying cabinet according to claim 1, wherein the temperature control algorithm is a PID algorithm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512771.1A CN110132000B (en) | 2019-06-13 | 2019-06-13 | Medical drying cabinet and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512771.1A CN110132000B (en) | 2019-06-13 | 2019-06-13 | Medical drying cabinet and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110132000A CN110132000A (en) | 2019-08-16 |
| CN110132000B true CN110132000B (en) | 2024-04-05 |
Family
ID=67577100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512771.1A Active CN110132000B (en) | 2019-06-13 | 2019-06-13 | Medical drying cabinet and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110132000B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465310B (en) * | 2021-06-04 | 2022-07-26 | 老肯医疗科技股份有限公司 | Medical quick drying cabinet |
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