CN210165684U - Desicator for chemistry experiments - Google Patents
Desicator for chemistry experiments Download PDFInfo
- Publication number
- CN210165684U CN210165684U CN201920773314.3U CN201920773314U CN210165684U CN 210165684 U CN210165684 U CN 210165684U CN 201920773314 U CN201920773314 U CN 201920773314U CN 210165684 U CN210165684 U CN 210165684U
- Authority
- CN
- China
- Prior art keywords
- rod
- shell
- top end
- fixedly provided
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of chemical experiment instruments, in particular to a dryer for chemical experiments, which comprises a bottom plate, wherein the top end of the bottom plate is respectively and fixedly provided with an L-shaped fixed plate and a drying device, the drying device comprises a shell, the top end of the shell is provided with an opening, the inner wall of the bottom end of the shell is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a rotating fan blade, the upper part of the inner wall of the shell is fixedly provided with a metal rod, and the top end of the metal rod is sleeved with; the bottom of the horizontal support arm of the L-shaped fixing plate is fixedly provided with an air cylinder through a screw, the bottom of a piston rod of the air cylinder is fixedly provided with a fixing rod, and the piston rod faces vertically downwards. The utility model provides a exist among the prior art because of glass instrument is of a great variety, in current stoving in-process, present the lower shortcoming of efficiency, just the utility model discloses can adapt to the glass instrument of different specifications betterly, and can reach better stoving effect.
Description
Technical Field
The utility model relates to a chemistry experiment instrument technical field especially relates to a desicator for chemistry experiments.
Background
With the continuous innovation of modern education, the education mode is continuously expanded, and in order to improve the learning interest of students, the education is usually performed by combining practice and books. In chemical experiments, it is often necessary to use a wide variety of glassware instruments, such as test tubes, flasks, beakers, graduated cylinders, and the like.
The glass instruments are generally required to be dried before being used, so that the influence of original moisture or impurities inside the glass instruments on later-stage experiments is avoided, but the glass instruments are various and have the defect of low efficiency in the existing drying process, and therefore the dryer for the chemical experiments is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the dryer for the chemical experiment is provided due to the defects of various glass instruments and low efficiency in the existing drying process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drier for chemical experiments comprises a bottom plate, wherein an L-shaped fixing plate and a drying device are fixedly mounted at the top end of the bottom plate respectively, the drying device comprises a shell, an opening is formed in the top end of the shell, a motor is fixedly mounted on the inner wall of the bottom end of the shell, a rotating fan blade is fixedly mounted on an output shaft of the motor, a metal rod is fixedly mounted on the upper portion of the inner wall of the shell, and a heating resistance wire is sleeved at the top end of the metal rod;
the bottom of the horizontal support arm of the L-shaped fixing plate is fixedly provided with an air cylinder through a screw, the bottom of a piston rod of the air cylinder is fixedly provided with a fixing rod, the piston rod faces vertically downwards, and the outer side of the fixing rod is fixedly provided with a plurality of groups of fixing clamps through connecting rods.
Preferably, the fixing clamp comprises a lantern ring, a plurality of groups of thread through holes are uniformly formed in the lantern ring, a screw rod is connected to the lantern ring in the thread through hole in a threaded mode, and a knob and a clamping plate are fixedly mounted at the two ends of the screw rod respectively.
Preferably, the diameters of the knob and the clamping plate are larger than the diameter of the threaded through hole, and the clamping plate is arc-shaped.
Preferably, the cross section of one end of the screw rod connected with the clamping plate is T-shaped, a groove matched with the screw rod is formed in one side of the clamping plate, and the cross section of the groove is T-shaped.
Preferably, the top end of the shell is provided with a spongy cushion, and the area of the spongy cushion is larger than that of the top end opening of the shell.
Preferably, the central line of the fixed rod coincides with the central line of the shell, and the sum of the diameter of the section of the fixed rod, the length of the connecting rod and the diameter of the lantern ring is smaller than the diameter of the shell.
The utility model has the advantages that:
1. firstly, glass instruments with different calibers can be well clamped and fixed through the clamp, so that the subsequent drying process is facilitated;
2. through the arrangement of the motor, the rotating fan blades, the metal rods, the heating resistance wires and the spongy cushions, the interior of the glass instrument is dried well, water drops flowing down along the inner wall of the container are absorbed well, and therefore the drying efficiency of the glass instrument is improved.
Drawings
Fig. 1 is a schematic front view of a chemical experimental dryer according to the present invention;
fig. 2 is a schematic top view of a clamp of a dryer for chemical experiments according to the present invention;
FIG. 3 is a schematic side sectional view of a clamp of a dryer for chemical experiments according to the present invention;
fig. 4 is an enlarged schematic structural view of the drying device of the dryer for chemical experiments.
In the figure: the drying device comprises a bottom plate 1, an L-shaped fixing plate 2, an air cylinder 3, a fixing rod 4, a fixing clamp 5, a drying device 6, a knob 7, a screw rod 8, a lantern ring 9, a clamping plate 10, a spongy cushion 11, a metal rod 12, a heating resistance wire 13, a shell 14, rotating fan blades 15 and a motor 16.
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.
Referring to fig. 1-4, a dryer for chemical experiments comprises a base plate 1, wherein an L-shaped fixing plate 2 and a drying device 6 are respectively fixedly mounted at the top end of the base plate 1, the drying device 6 comprises a shell 14, an opening is formed at the top end of the shell 14, a motor 16 is fixedly mounted on the inner wall of the bottom end of the shell 14, a rotating fan blade 15 is fixedly mounted on an output shaft of the motor 16, a metal rod 12 is fixedly mounted on the upper portion of the inner wall of the shell 14, and a heating resistance wire 13 is sleeved at the top end of the metal rod;
the bottom of the horizontal support arm of the L-shaped fixing plate 2 is fixedly provided with a cylinder 3 through a screw, the bottom of a piston rod of the cylinder 3 is fixedly provided with a fixing rod 4, the piston rod faces vertically downwards, and the outer side of the fixing rod 4 is fixedly provided with a plurality of groups of fixing clamps 5 through connecting rods.
Further, mounting fixture 5 includes the lantern ring 9, evenly be equipped with a plurality of groups screw thread through-hole on the lantern ring 9, lantern ring 9 has screw rod 8 at screw thread through-hole department threaded connection, fixed mounting has knob 7 and splint 10 respectively at the both ends of screw rod 8, the diameter of knob 7 and splint 10 all is greater than the diameter of screw thread through-hole, and splint 10 are the arc, the one end cross-section that screw rod 8 and splint 10 are connected is T shape, and the recess with 8 looks adaptations of screw rod is seted up to one side of splint 10, and the cross-section of recess is T shape.
Further, a sponge pad 11 is arranged at the top end of the casing 14, and the area of the sponge pad 11 is larger than that of the top end opening of the casing 14.
Further, the center line of the fixing rod 4 coincides with the center line of the housing 14, and the sum of the cross-sectional diameter of the fixing rod 4, the length of the connecting rod, and the diameter of the collar 9 is smaller than the diameter of the housing 14.
The working process is as follows: at first stretch into the inside of lantern ring 9 with the mode that the opening is down with various glass instruments, then through rotatory knob 7, thereby drive screw rod 8 precession in the screw through-hole, and then make splint 10 press from both sides the outer wall of glass instrument tightly, start cylinder 3 after that, make the opening of glass instrument and foam-rubber cushion 11 contact, because the glass instrument is fixed with the mode that the opening is down, its inside moisture flows down along its inner wall, thereby absorbed by foam-rubber cushion 11, then through switching on for motor 16 and heating resistor silk 13, thereby make and rotate flabellum 15 rotatory, and then upwards transmit the air after heating resistor silk 13, thereby constantly transmit to inside the glass instrument via foam-rubber cushion 11, thereby dry the inside of glass instrument better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The drier for the chemical experiment comprises a bottom plate (1) and is characterized in that an L-shaped fixing plate (2) and a drying device (6) are fixedly mounted at the top end of the bottom plate (1) respectively, the drying device (6) comprises a shell (14), an opening is formed in the top end of the shell (14), a motor (16) is fixedly mounted on the inner wall of the bottom end of the shell (14), a rotating fan blade (15) is fixedly mounted on an output shaft of the motor (16), a metal rod (12) is fixedly mounted on the upper portion of the inner wall of the shell (14), and a heating resistance wire (13) is sleeved at the top end of the metal rod (12);
the bottom of the horizontal support arm of the L-shaped fixing plate (2) is fixedly provided with a cylinder (3) through a screw, the bottom of a piston rod of the cylinder (3) is fixedly provided with a fixing rod (4), the piston rod faces vertically downwards, and the outer side of the fixing rod (4) is fixedly provided with a plurality of groups of fixing clamps (5) through connecting rods.
2. The dryer for the chemical experiment as claimed in claim 1, wherein the fixing clamp (5) comprises a lantern ring (9), a plurality of groups of threaded through holes are uniformly formed in the lantern ring (9), a screw rod (8) is connected to the lantern ring (9) in the threaded through holes in a threaded mode, and a knob (7) and a clamping plate (10) are fixedly installed at two ends of the screw rod (8) respectively.
3. A chemical laboratory dryer according to claim 2, characterized in that the diameter of the knob (7) and the clamping plate (10) are larger than the diameter of the threaded through hole, and the clamping plate (10) is arc-shaped.
4. The dryer for the chemical experiment as claimed in claim 3, wherein the cross section of one end of the screw rod (8) connected with the clamping plate (10) is T-shaped, one side of the clamping plate (10) is provided with a groove matched with the screw rod (8), and the cross section of the groove is T-shaped.
5. A chemical laboratory dryer according to claim 1, wherein said housing (14) is provided at a top end thereof with a sponge pad (11), and an area of said sponge pad (11) is larger than an area of a top end opening of said housing (14).
6. A drier for chemical experiments according to claim 1, characterized in that the centre line of the fixing rod (4) coincides with the centre line of the casing (14), and the sum of the cross-sectional diameter of the fixing rod (4), the length of the connecting rod and the diameter of the collar (9) is smaller than the diameter of the casing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773314.3U CN210165684U (en) | 2019-05-27 | 2019-05-27 | Desicator for chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773314.3U CN210165684U (en) | 2019-05-27 | 2019-05-27 | Desicator for chemistry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210165684U true CN210165684U (en) | 2020-03-20 |
Family
ID=69793575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920773314.3U Expired - Fee Related CN210165684U (en) | 2019-05-27 | 2019-05-27 | Desicator for chemistry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210165684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294908A (en) * | 2021-12-24 | 2022-04-08 | 南京晟德自动化设备有限公司 | Filter core production is with taking out futilely device |
-
2019
- 2019-05-27 CN CN201920773314.3U patent/CN210165684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294908A (en) * | 2021-12-24 | 2022-04-08 | 南京晟德自动化设备有限公司 | Filter core production is with taking out futilely device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210165684U (en) | Desicator for chemistry experiments | |
| CN206235511U (en) | A kind of metal material detection clamp clamping device of clamp of replaceable gripping block | |
| CN206772705U (en) | Machine clamp is tested in a kind of tubing ring strength test | |
| CN215713458U (en) | Electrophoresis application surface drying water trap | |
| CN210089587U (en) | Car transmission shaft overall dimension detection device | |
| CN111365962A (en) | Paper pulp piece air-dries device | |
| CN209148226U (en) | A kind of automobile air cylinder air-tightness detection device | |
| CN210675273U (en) | Test tube mount for it is biological experiments | |
| CN213779387U (en) | Electric heating constant-temperature water immersion test equipment for lamp | |
| CN213648353U (en) | Extrude nylon tube water trap | |
| CN210604152U (en) | Load core breaking testing machine | |
| CN210290972U (en) | Pipeline supporting and hanging bracket assembly | |
| CN110907831B (en) | Permanent magnet motor comprehensive test bed capable of guaranteeing detection consistency | |
| CN210399832U (en) | LED lampshade production device | |
| CN208688784U (en) | A kind of automotive brake wheel cylinder device for detecting performance | |
| CN220990927U (en) | Test tube rack for medicine detection | |
| CN208116286U (en) | A kind of LED lamp ultrasonic cleaning equipment with Quick-air-drying function | |
| CN219150198U (en) | Reducing test tube clamp for chemical experiment detection | |
| CN221563985U (en) | Immune chromogenic reagent kit with rapid clamping function | |
| CN211424913U (en) | Reagent bottle drying equipment | |
| CN219970370U (en) | Water quality detection sample preservation cabinet | |
| CN217879565U (en) | Lamp aging test device | |
| CN220650431U (en) | Environment workbench for detecting water quality and chromaticity | |
| CN217741238U (en) | Intensive bus duct | |
| CN221296144U (en) | Air-cooled ceramic ozone pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |