CN209639388U - A kind of drying device for chemical laboratory test tube - Google Patents
A kind of drying device for chemical laboratory test tube Download PDFInfo
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- CN209639388U CN209639388U CN201920122189.XU CN201920122189U CN209639388U CN 209639388 U CN209639388 U CN 209639388U CN 201920122189 U CN201920122189 U CN 201920122189U CN 209639388 U CN209639388 U CN 209639388U
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- drying box
- test tube
- drying
- box ontology
- placement plate
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Abstract
The utility model discloses a kind of drying devices for chemical laboratory test tube, its structure includes drying box ontology, power supply line, water proof switch, the drying box bodies top is provided centrally with handle, the handle is fixedly connected by welding with drying box ontology, a kind of drying device for chemical laboratory test tube of the utility model, the apparatus structure is simple, design is reasonable, it is slidably connected by the first placement plate of setting and the second placement plate with sliding recess, allow to that placement plate realizing self disassembling is installed, convenient for the placement of test tube, and multiple putting holes of different sizes are set, so as to which different size of more test tubes are carried out while being dried, substantially increase drying efficiency and practical, simultaneously, also through setting guide groove on partition, remaining ejected wash water in test tube is flowed in guide groove, again by leading It is discharged to slot by drainpipe, avoids the problem of influencing drying efficiency because of remaining cleaning dilutional hyponatremia.
Description
Technical field
The utility model is a kind of drying device for chemical laboratory test tube, belongs to chemical device technical field.
Background technique
Currently, with the continuous social and economic development, people also increasingly pay attention to education, and teaching condition is also continuous
Improve, the instrument for usually needing to use during chemical experiment is exactly the test tube of various models, and test tube is carrying out for a long time
It after chemical reaction or use, needs to be baked to, common furnace drying method is after being cleaned with hairbrush, then is placed on stoving rack
It is dried with alcohol, but is easy to generation vapor in this way and is attached to above, and be easy explosion and cause harm to the human body, and
The big low height of these test tubes is generally all had any different, in order to dry these test tubes, it is often necessary to use different stoving racks, not only
Lead to the inconvenience of drying, but also engaged position, causes influence for the teacher that attends class.
Utility model content
In view of the deficiencies of the prior art, the utility model aim is to provide a kind of dry dress for chemical laboratory test tube
It sets, to solve the problems, such as to mention in above-mentioned background technique.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of real for chemistry
Test the drying device of room test tube, structure includes drying box ontology, power supply line, water proof switch, handle, foot pad, hinge, chamber door,
The drying box bodies top is provided centrally with handle, and the handle is fixedly connected by welding with drying box ontology, the baking
Dry case body bottom portion is provided with foot pad, and there are four the foot pad is set altogether, and four foots pad are fixedly connected by welding are drying respectively
Four corners of dry case body bottom portion, the drying box ontology left upper portion are provided with water proof switch, and the water proof switch passes through
Bolt is fastenedly connected with drying box ontology, power supply line is fixedly installed on rear side of the drying box ontology, the power supply line is by leading
Line and water proof switch are electrically connected, and the drying box ontology forward upper offers the through-hole of a rectangular aperture, the through-hole
On be provided with chamber door, the chamber door is identical as hole size, and is fastened by bolts on the right side of chamber door and is equipped with hinge, the chamber door
Be rotatablely connected by hinge and drying box ontology, the drying box body interior is provided with partition, the partition by welding with
Drying box inner body wall is fixedly connected, and middle part is provided with air-heater below partition, and the air-heater is opened by conducting wire and waterproof
It closes and is electrically connected, and air-heater is fastenedly connected by bolt and drying box ontology bottom wall, the air outlet and hot wind of the air-heater
The air supply tube being arranged at left and right sides of machine is connected, and the air supply tube is vertical at this side of drying box far from the other end of air outlet
It is connected in wall and with several blowers, the blower is located at drying box body interior, institute far from the other end of air supply tube
It states and is symmetrically arranged with two groups of fixed blocks at left and right sides of drying box body interior, the fixed block is located above partition and and drying box
Inner body wall is fixedly connected, and the first placement plate and the second placement plate are respectively arranged on two groups of fixed blocks, and described first places
Several the first putting holes are offered on plate, several second putting holes are offered in second placement plate.
As further program of the utility model, sliding recess is offered on the fixed block, and described first places
Plate and the second placement plate are slidably connected with sliding recess.
As further program of the utility model, the size of the size of first putting hole less than the second putting hole.
As further program of the utility model, the inside of first putting hole and the second putting hole passes through glue
It is bonded with rubber pad.
As further program of the utility model, the partition side offers annular guide groove, and on the right side of guide groove
It is connected with drainpipe, the drainpipe other end is located at drying box body exterior and is equipped with valve.
As further program of the utility model, equidistant several circles that offer of the drying box ontology rear wall dissipate
Hot hole.
As further program of the utility model, door lock is embedded on the left of the chamber door front surface.
Compared with prior art, the utility model has the following beneficial effects:
The apparatus structure is simple, and design rationally, is slided by the first placement plate of setting and the second placement plate and sliding recess
Connection allows to install placement plate realizing self disassembling, convenient for the placement of test tube, and multiple placements of different sizes is arranged
Hole substantially increases drying efficiency and practical, together so as to which different size of more test tubes are carried out while being dried
When, also on partition remaining ejected wash water in test tube is flowed in guide groove by the way that guide groove is arranged, then by guide groove
It is discharged by drainpipe, avoids the problem of influencing drying efficiency because of remaining cleaning dilutional hyponatremia.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the plan front view of the utility model；
Fig. 3 is the planar side view of the utility model；
Fig. 4 is the partial structural diagram of the utility model partition；
Fig. 5 is the partial structural diagram of the utility model the first placement plate and the second placement plate；
In figure: drying box ontology -1, heat release hole -101, through-hole -102, power supply line -2, water proof switch -3, handle -4, foot
Pad -5, hinge -6, chamber door -7, door lock -8, partition -9, guide groove -901, drainpipe -10, fixed block -11, sliding recess -
1101, the first placement plate -12, the first putting hole -1201, the second placement plate -13, the second putting hole -1301, rubber pad -14, heat
Blower -15, air outlet -1501, air supply tube -16, blower -17.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-5 is please referred to, the utility model provides a kind of drying device for chemical laboratory test tube, and structure includes
Drying box ontology 1, power supply line 2, water proof switch 3, handle 4, foot pad 5, hinge 6, chamber door 7,1 top center of drying box ontology
It is provided with handle 4, the handle 4 is fixedly connected by welding with drying box ontology 1, and 1 bottom of drying box ontology is provided with
Foot pad 5, there are four the foot pad 5 is set altogether, and four foots pad 5 are fixedly connected by welding respectively in 1 bottom four of drying box ontology
A corner, 1 left upper portion of drying box ontology are provided with water proof switch 3, and the water proof switch 3 passes through bolt and drying box
Ontology 1 is fastenedly connected, and power supply line 2 is fixedly installed on rear side of the drying box ontology 1, and the power supply line 2 passes through conducting wire and waterproof
Switch 3 is electrically connected, and 1 forward upper of drying box ontology offers the through-hole 102 of a rectangular aperture, the through-hole 102
On be provided with chamber door 7, the chamber door 7 is identical as 102 size of through-hole, and is fastened by bolts on the right side of chamber door 7 and is equipped with hinge 6,
The chamber door 7 is rotatablely connected by hinge 6 and drying box ontology 1, and the drying box ontology 1 is internally provided with partition 9, it is described every
Plate 9 is fixedly connected by welding with 1 inner wall of drying box ontology, and 9 lower section middle part of partition is provided with air-heater 15, the air-heater
15 are electrically connected by conducting wire and water proof switch 3, and air-heater 15 is fastenedly connected by bolt and 1 bottom wall of drying box ontology, institute
It states the air supply tube 16 being arranged at left and right sides of the air outlet 1501 and air-heater 15 of air-heater 15 to be connected, the air supply tube 16 is separate
The other end of air outlet 1501 is vertical in 1 side wall of drying box ontology and is connected with several blowers 17, the blowing
Pipe 17 is located inside drying box ontology 1 far from the other end of air supply tube 16, and the 1 inside left and right sides of drying box ontology is symmetrically set
Two groups of fixed blocks 11 are equipped with, the fixed block 11 is located at 9 top of partition and is fixedly connected with 1 inner wall of drying box ontology, and two groups
It is respectively arranged with the first placement plate 12 and the second placement plate 13 on fixed block 11, offers several in first placement plate 12
First putting hole 1201 offers several the second putting holes 1301 in second placement plate 13.
Specifically, offering sliding recess 1101 on fixed block 11, and first placement plate 12 and the second placement plate 13
Be slidably connected with sliding recess 1101 so that the first placement plate 12 and the second placement plate 13 can realizing self disassembling installation, just
In the placement of test tube.
Specifically, size of the size of the first putting hole 1201 less than the second putting hole 1301, convenient for placing different size
Test tube carry out drying and processing, improve the practicability of the device.
Specifically, the inside of the first putting hole 1201 and the second putting hole 1301, which passes through glue, is bonded with rubber pad 14,
It can play a protective role to test tube, avoid the occurrence of the broken situation of test tube.
Specifically, 9 side of partition offers annular guide groove 901, and 901 right side of guide groove is connected with drainpipe 10,
10 other end of drainpipe is located at 1 outside of drying box ontology and is equipped with valve, so that remaining ejected wash water in test tube
It can flow in guide groove 901, then be discharged by guide groove 901 by drainpipe 10, be avoided due to remaining cleaning dilutional hyponatremia
The problem of influencing drying efficiency.
Specifically, 1 rear wall of drying box ontology is equidistant to offer several circular louvres 101, so as to dry
When generate vapor discharge.
Specifically, door lock 8 is embedded on the left of 7 front surface of chamber door, convenient for the on and off of chamber door 7.
A kind of drying device for chemical laboratory test tube of the utility model, its working principle is that: in use, first
It checks whether each section is bonded, after confirming Plant in good condition, can be carried the drying box by handle 4 to be used to needing
Then equipment connect by power supply line 2 by place with external power supply, then pass through the opening chamber door 7 of door lock 8, can be according to needing to dry
The size of test tube select suitable placement plate to take out, then test tube is placed upside down in putting hole one by one, and is existed by setting
Rubber pad 14 on the inside of putting hole, can play a protective role to test tube, avoid the occurrence of the broken situation of test tube, and test tube places
Afterwards, being slidably connected then by placement plate and sliding recess 1101, placement plate is put into inside drying box ontology 1, is then shut
Chamber door 7, then air-heater 15 is started by water proof switch 3, allow the air outlet 1501 of air-heater 15 that hot wind is passed through air-supply
Pipe 16 is sent into blower 17, and last hot gas is passed to inside drying box ontology 1, carries out drying and processing to test tube, is dried in test tube
During, ejected wash water remaining in test tube can be flowed in guide groove 901 by putting upside down for test tube, then by guide groove
901 are discharged by drainpipe 10, generation when avoiding the problem of influencing drying efficiency because of remaining cleaning dilutional hyponatremia, and drying
Vapor can be then discharged from heat release hole 101.
The control mode of the utility model is controlled by manually starting and turning off the switch, the wiring diagram of dynamical element with
The offer of power supply belongs to the common knowledge of this field, and the utility model is mainly used to protect mechanical device, so this is practical
It is novel not to be explained control mode and wiring arrangement.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of drying device for chemical laboratory test tube, structure includes drying box ontology (1), power supply line (2), waterproof
Switch (3), handle (4), foot pad (5), hinge (6), chamber door (7), it is characterised in that: drying box ontology (1) top center
It is provided with handle (4), the handle (4) is fixedly connected by welding with drying box ontology (1), drying box ontology (1) bottom
Portion is provided with foot pad (5), and there are four the foot pad (5) sets altogether, and four foots pad (5) are fixedly connected by welding are drying respectively
Case ontology (1) bottom four corner, drying box ontology (1) left upper portion are provided with water proof switch (3), and the waterproof is opened
It closes (3) to be fastenedly connected by bolt with drying box ontology (1), is fixedly installed with power supply line on rear side of the drying box ontology (1)
(2), the power supply line (2) is electrically connected by conducting wire and water proof switch (3), and drying box ontology (1) forward upper opens up
There is the through-hole (102) of a rectangular aperture, is provided with chamber door (7) on the through-hole (102), the chamber door (7) and through-hole (102)
Size is identical, and is fastened by bolts and is equipped with hinge (6) on the right side of chamber door (7), and the chamber door (7) passes through hinge (6) and drying
Case ontology (1) rotation connection, the drying box ontology (1) are internally provided with partition (9), and the partition (9) is by welding and dries
Dry case ontology (1) inner wall is fixedly connected, and middle part is provided with air-heater (15) below partition (9), and the air-heater (15) passes through
Conducting wire and water proof switch (3) are electrically connected, and air-heater (15) is fastenedly connected by bolt and drying box ontology (1) bottom wall, institute
The air outlet (1501) for stating air-heater (15) is connected with the air supply tube (16) being arranged at left and right sides of air-heater (15), the air-supply
Pipe (16) be vertical in drying box ontology (1) side wall far from the other end of air outlet (1501) and with several blowers (17)
It is connected, the blower (17) is located at drying box ontology (1) inside, the drying box sheet far from the other end of air supply tube (16)
The internal left and right sides of body (1) is symmetrically arranged with two groups of fixed blocks (11), the fixed block (11) be located at partition (9) top and with baking
Dry case ontology (1) inner wall is fixedly connected, and is respectively arranged with the first placement plate (12) and second on two groups of fixed blocks (11) and is placed
Plate (13), offers several the first putting holes (1201) on first placement plate (12), on second placement plate (13)
Offer several the second putting holes (1301).
2. a kind of drying device for chemical laboratory test tube according to claim 1, it is characterised in that: the fixation
It is offered on block (11) sliding recess (1101), and first placement plate (12) and the second placement plate (13) are and sliding recess
(1101) it is slidably connected.
3. a kind of drying device for chemical laboratory test tube according to claim 1, it is characterised in that: described first
Size of the size of putting hole (1201) less than the second putting hole (1301).
4. a kind of drying device for chemical laboratory test tube according to claim 1, it is characterised in that: described first
The inside of putting hole (1201) and the second putting hole (1301) passes through glue and is bonded with rubber pad (14).
5. a kind of drying device for chemical laboratory test tube according to claim 1, it is characterised in that: the partition
(9) side offers annular guide groove (901), and is connected on the right side of guide groove (901) with drainpipe (10), the drainpipe
(10) other end is located at drying box ontology (1) outside and is equipped with valve.
6. a kind of drying device for chemical laboratory test tube according to claim 1, it is characterised in that: the drying
Case ontology (1) rear wall is equidistant to offer several circular louvres (101).
7. a kind of drying device for chemical laboratory test tube according to claim 1, it is characterised in that: the chamber door
(7) door lock (8) are embedded on the left of front surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122189.XU CN209639388U (en) | 2019-01-24 | 2019-01-24 | A kind of drying device for chemical laboratory test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122189.XU CN209639388U (en) | 2019-01-24 | 2019-01-24 | A kind of drying device for chemical laboratory test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209639388U true CN209639388U (en) | 2019-11-15 |
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ID=68479091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920122189.XU Active CN209639388U (en) | 2019-01-24 | 2019-01-24 | A kind of drying device for chemical laboratory test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209639388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412729A (en) * | 2020-01-06 | 2020-07-14 | 吕炎 | Novel drying equipment for chemistry experiments |
-
2019
- 2019-01-24 CN CN201920122189.XU patent/CN209639388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412729A (en) * | 2020-01-06 | 2020-07-14 | 吕炎 | Novel drying equipment for chemistry experiments |
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