CN210434518U - High school is high-efficient reaction unit for chemistry - Google Patents
High school is high-efficient reaction unit for chemistry Download PDFInfo
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- CN210434518U CN210434518U CN201921084251.7U CN201921084251U CN210434518U CN 210434518 U CN210434518 U CN 210434518U CN 201921084251 U CN201921084251 U CN 201921084251U CN 210434518 U CN210434518 U CN 210434518U
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Abstract
The utility model discloses a high-efficient reaction unit is used to high school's chemistry, the on-line screen storage device comprises a base, the top of base is equipped with the alcohol burner, the bottom of alcohol burner offsets with the top of base, the top fixedly connected with support column of base, the lateral wall fixedly connected with backup pad of support column, be equipped with the heating mouth in the backup pad, the top of backup pad is equipped with the asbestos gauge. In the utility model, through the cooperation of the motor, the rotating rod, the stirring roller, the asbestos mesh, the supporting plate and the alcohol lamp, the effect of heating while stirring the solution in the beaker is achieved, the function of accelerating the chemical reaction of the chemical solution in the beaker is realized, and the time of chemical experiments is conveniently shortened; through the cooperation of handle, bracing piece, threaded rod, telescopic link, turning block and the tight piece of clamp, reached and twisted two handles simultaneously and drive the effect of pressing from both sides tight piece relative motion, realized that two press from both sides tight piece carry out the tight function of clamp to the beaker in the backup pad.
Description
Technical Field
The utility model relates to a high-efficient response equipment technical field especially relates to a high-efficient reaction unit is used to high school's chemistry.
Background
Chemistry is a natural science, and the composition, properties, structure and change rules of substances are researched on the molecular and atomic level; creating the science of new substances. The world is composed of substances, chemistry is one of the main methods and means for human beings to recognize and reform the substance world, is a long-history and energetic subject, and the achievement thereof is an important mark of social civilization.
In the current courses of high school chemical experiments, experiments that chemical solutions react with each other exist, but at present, one chemical solution is usually added into another chemical solution, so that the two chemical solutions are mutually dissolved and mutually reacted by spreading the two chemical solutions by themselves, and the diffusion speed of the chemical solutions in the other chemical solution is limited, so that the experiment process is relatively long, and meanwhile, the situation that the temperature of the two chemical solutions is relatively low, so that the chemical reaction speed between the two chemical solutions is relatively slow can also exist.
Therefore, we propose a high efficiency reaction apparatus for high school chemistry to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existence among the prior art is usually added a chemical solution into another kind of chemical solution now, make two kinds of chemical solutions travel by self and go to dissolve each other and take place chemical reaction, because the speed of chemical solution diffusion is limited in the chemical solution of another kind, the process that leads to the experiment is longer, the temperature that also can have two kinds of chemical solutions simultaneously is lower than, the problem that the speed that leads to taking place chemical reaction between two kinds of chemical solutions is the condition that is slower, and the high school chemistry that proposes uses high-efficient reaction unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency reaction device for high school chemistry comprises a base, wherein an alcohol lamp is arranged at the top of the base, the bottom of the alcohol lamp is abutted against the top of the base, a support column is fixedly connected to the top of the base, a support plate is fixedly connected to the outer side wall of the support column, a heating port is arranged on the support plate, an asbestos screen is arranged at the top of the support plate, the bottom of the asbestos screen is abutted against the top of the support plate, support rods are fixedly connected to both sides of the top of the support plate, the support rods are connected with clamping blocks through an adjusting mechanism, a beaker is arranged at the top of the asbestos screen, the bottom of the beaker is abutted against the top of the asbestos screen, the outer side wall of the beaker is in contact with the inner side walls of the two clamping blocks, the support column is connected with a fixed plate through a lifting mechanism, a driving mechanism is fixedly connected to the bottom, the bottom of dwang runs through beaker and a plurality of stirring rollers of fixedly connected with.
Preferably, the supporting column is connected with the supporting plate by a first fixing rod.
Preferably, adjustment mechanism includes the threaded rod of threaded connection on the bracing piece, the one end of threaded rod runs through the bracing piece in proper order and presss from both sides tight piece and fixedly connected with turning block, it is equipped with the cavity that corresponds with the turning block to press from both sides to be equipped with on the tight piece, the interior top of cavity is equipped with the rotation mouth that corresponds with the threaded rod, the cavity communicates with each other with the rotation mouth, the threaded rod is kept away from the one end fixedly connected with handle of pressing from both.
Preferably, the supporting rod is connected with the clamping block through a telescopic rod.
Preferably, elevating system cup joints the fixed cover on the support column lateral wall including sliding, fixed cover passes through the second dead lever and is connected with the fixed plate, fixed cover passes through the fixed screw and is connected with the support column, be equipped with a plurality of screw holes that correspond with the fixed screw on the support column.
Preferably, the driving mechanism comprises a motor fixedly connected to the bottom of the fixing plate, and an output end of the motor is fixedly connected to the top of the rotating rod.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
1. through the matching effect of the motor, the rotating rod, the stirring roller, the asbestos screen, the supporting plate and the alcohol lamp, the effect of heating the solution in the beaker while stirring is achieved, the function of accelerating the chemical reaction of the chemical solution in the beaker is realized, and the time of a chemical experiment is conveniently shortened;
2. through the cooperation of handle, bracing piece, threaded rod, telescopic link, turning block and the tight piece of clamp, reached and twisted two handles simultaneously and drive the effect of pressing from both sides tight piece relative motion, realized that two press from both sides tight piece carry out tight function to the beaker in the backup pad, prevent when solution to in the beaker stirs, the beaker rocks in the backup pad, leads to the inside liquid spill of beaker to cause the potential safety hazard.
Drawings
FIG. 1 is a schematic structural view of a high efficiency reaction apparatus for high school chemistry according to the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: the device comprises a base 1, a support column 2, a first fixing rod 3, an alcohol lamp 4, a support plate 5, an asbestos gauze 6, a fixing sleeve 7, a fixing screw 8, a second fixing rod 9, a fixing plate 10, a motor 11, a rotating rod 12, a stirring roller 13, a support rod 14, a threaded rod 15, a handle 16, a clamping block 17, an expansion rod 18, a beaker 19 and a rotating block 20.
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. 1-2, a high-efficiency reaction device for high school chemistry, comprising a base 1, wherein an alcohol burner 4 is arranged at the top of the base 1, the bottom of the alcohol burner 4 is abutted against the top of the base 1, a support column 2 is fixedly connected to the top of the base 1, a support plate 5 is fixedly connected to the outer side wall of the support column 2, a heating port is arranged on the support plate 5, an asbestos screen 6 is arranged at the top of the support plate 5, the bottom of the asbestos screen 6 is abutted against the top of the support plate 5, and the support column 2 is connected with the support plate 5 through a first fixing rod 3. it should be noted that the application technologies of the alcohol burner 4 and the alcohol burner 4 are the prior art, and the alcohol burner 4 is used for heating a beaker 19 at the top of the asbestos screen 6, thereby facilitating the increase of the temperature of chemical solution in the beaker 19, accelerating the chemical reaction between the chemical solutions and shortening the, it should be noted that the asbestos gauge 6 is prior art, and not described herein, the asbestos gauge 6 is used to facilitate the bottom of the beaker 19 to be heated uniformly, so as to prevent the solution inside the beaker 19 from being heated non-uniformly and splashing during the process of heating the beaker 19, which may cause a safety hazard.
Wherein, both sides of the top of the supporting plate 5 are fixedly connected with supporting rods 14, the supporting rods 14 are connected with clamping blocks 17 through an adjusting mechanism, the top of the asbestos gauge 6 is provided with a beaker 19, the bottom of the beaker 19 is abutted against the top of the asbestos gauge 6, the outer side wall of the beaker 19 is contacted with the inner side walls of the two clamping blocks 17, the adjusting mechanism comprises a threaded rod 15 which is in threaded connection with the supporting rods 14, one end of the threaded rod 15 sequentially penetrates through the supporting rods 14 and the clamping blocks 17 and is fixedly connected with a rotating block 20, the clamping block 17 is provided with a cavity corresponding to the rotating block 20, the inner top of the cavity is provided with a rotating port corresponding to the threaded rod 15, the cavity is communicated with the rotating port, one end of the threaded rod 15 far away from the clamping blocks 17 is fixedly connected with a handle 16, the supporting rods 14 is connected with the clamping blocks 17 through a telescopic rod 18, the threaded rod, because turning block 20 rotates and can drive and press from both sides tight piece 17 and take place to rotate, so pass through the bracing piece 14 and press from both sides tight piece 17 through telescopic link 18 and be connected, so threaded rod 15 rotates and can only drive and press from both sides tight piece 17 lateral motion, drive two tight pieces 17 of clamp and move toward relative direction through twisting two handles 16 simultaneously, press from both sides tight beaker 19 of placing on asbestos gauge 6, when preventing to stir the inside solution of beaker 19, beaker 19 takes place the displacement change on asbestos gauge 6, the condition that solution splashes takes place.
Wherein, the support column 2 is connected with a fixed plate 10 through an elevating mechanism, the bottom fixedly connected with actuating mechanism of the fixed plate 10, the output fixedly connected with dwang 12 of the actuating mechanism, the bottom of the dwang 12 runs through a beaker 19 and a plurality of stirring rollers 13 of fixedly connected with, the elevating mechanism includes a fixed cover 7 that is sleeved on the lateral wall of the support column 2 in a sliding manner, the fixed cover 7 is connected with the fixed plate 10 through a second fixed rod 9, the fixed cover 7 is connected with the support column 2 through a fixed screw 8, a plurality of screw holes corresponding to the fixed screw 8 are arranged on the support column 2, the actuating mechanism includes a motor 11 fixedly connected at the bottom of the fixed plate 10, the output end of the motor 11 is fixedly connected with the top of the dwang 12, the position of the fixed cover 7 on the support column 2 is adjusted by screwing the fixed screw 8, The power supply technology of the motor 11 and the switch control technology of the motor 11 are the prior art, too much description is not made here, the model of the motor 11 is XD-68KTYZ, the motor 11 rotates to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the plurality of stirring rollers 13 to rotate, the solution inside the beaker 19 is stirred, the chemical reaction speed of the solution inside the beaker 19 is accelerated, the chemical experiment time is shortened, and it needs to be explained that the materials of the stirring rollers 13 and the rotating rod 12 cannot perform chemical reaction with the chemical solution inside the beaker 19.
The utility model discloses in, when needs carry out the chemistry experiment, put asbestos gauge 6 at the top of backup pad 5, place beaker 19 at asbestos gauge 6's top, then pour the chemical solution of usefulness of experiment into beaker 19's inside, light alcohol burner 4 and heat beaker 19, the speed of taking place chemical reaction between the 19 chemical solution of beaker, twist the position of 8 accommodate motor 11 of fixed screw simultaneously, guarantee to fix a plurality of stirring roller 13 on dwang 12 lateral wall and be located beaker 19's inside, can stir the inside solution of beaker 19, starter motor 11 drives a plurality of stirring roller 13 and stirs the inside solution of beaker 19, the speed of taking place chemical reaction between the 19 chemical solution of beaker.
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 high-efficiency reaction device for the chemistry in the senior high school comprises a base (1) and is characterized in that an alcohol lamp (4) is arranged at the top of the base (1), the bottom of the alcohol lamp (4) is abutted to the top of the base (1), a support column (2) is fixedly connected to the top of the base (1), a support plate (5) is fixedly connected to the outer side wall of the support column (2), a heating port is formed in the support plate (5), an asbestos wire (6) is arranged at the top of the support plate (5), the bottom of the asbestos wire (6) is abutted to the top of the support plate (5), support rods (14) are fixedly connected to two sides of the top of the support plate (5), each support rod (14) is connected with a clamping block (17) through an adjusting mechanism, a beaker (19) is arranged at the top of the asbestos wire (6), and the bottom of the beaker (19) is abutted to the top of the asbestos wire (6), the inside wall of the lateral wall of beaker (19) and two clamp tight pieces (17) contacts, support column (2) are connected with fixed plate (10) through elevating system, the bottom fixedly connected with actuating mechanism of fixed plate (10), actuating mechanism's output fixedly connected with dwang (12), beaker (19) and a plurality of stirring roller of fixedly connected with (13) are run through to the bottom of dwang (12).
2. The high efficiency reaction device for high school chemistry according to claim 1, wherein the supporting column (2) is connected to the supporting plate (5) by a first fixing rod (3).
3. The high-efficiency reaction device for high school chemistry as claimed in claim 1, wherein the adjusting mechanism comprises a threaded rod (15) in threaded connection with the support rod (14), one end of the threaded rod (15) penetrates through the support rod (14) and the clamping block (17) in sequence and is fixedly connected with a rotating block (20), a cavity corresponding to the rotating block (20) is arranged on the clamping block (17), a rotating opening corresponding to the threaded rod (15) is arranged at the inner top of the cavity, the cavity is communicated with the rotating opening, and a handle (16) is fixedly connected to one end, far away from the clamping block (17), of the threaded rod (15).
4. The high efficiency reaction device for high school chemistry according to claim 1, wherein the supporting rod (14) is connected with the clamping block (17) through a telescopic rod (18).
5. The high efficiency reaction device for high school chemistry as claimed in claim 1, wherein said lifting mechanism comprises a fixing sleeve (7) slidably sleeved on the outer sidewall of the supporting column (2), said fixing sleeve (7) is connected with a fixing plate (10) through a second fixing rod (9), said fixing sleeve (7) is connected with the supporting column (2) through a fixing screw (8), said supporting column (2) is provided with a plurality of screw holes corresponding to the fixing screw (8).
6. A high efficiency reaction device for high school chemistry according to claim 1, wherein the driving mechanism comprises a motor (11) fixedly connected to the bottom of the fixed plate (10), and the output end of the motor (11) is fixedly connected to the top of the rotating rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084251.7U CN210434518U (en) | 2019-07-11 | 2019-07-11 | High school is high-efficient reaction unit for chemistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084251.7U CN210434518U (en) | 2019-07-11 | 2019-07-11 | High school is high-efficient reaction unit for chemistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434518U true CN210434518U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084251.7U Expired - Fee Related CN210434518U (en) | 2019-07-11 | 2019-07-11 | High school is high-efficient reaction unit for chemistry |
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| CN (1) | CN210434518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760532A (en) * | 2020-07-07 | 2020-10-13 | 刘财印 | Reaction unit for chemistry experiments |
| CN112427058A (en) * | 2020-11-03 | 2021-03-02 | 右江民族医学院附属医院 | Heating liquid supply device for molecular pathology test |
| CN113274962A (en) * | 2021-06-30 | 2021-08-20 | 江苏申隆锌业有限公司 | Convenient preparation facilities in zinc stearate sample laboratory |
| CN113814019A (en) * | 2021-10-27 | 2021-12-21 | 河南财政金融学院 | Multifunctional chemical experiment connecting device |
-
2019
- 2019-07-11 CN CN201921084251.7U patent/CN210434518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760532A (en) * | 2020-07-07 | 2020-10-13 | 刘财印 | Reaction unit for chemistry experiments |
| CN112427058A (en) * | 2020-11-03 | 2021-03-02 | 右江民族医学院附属医院 | Heating liquid supply device for molecular pathology test |
| CN113274962A (en) * | 2021-06-30 | 2021-08-20 | 江苏申隆锌业有限公司 | Convenient preparation facilities in zinc stearate sample laboratory |
| CN113814019A (en) * | 2021-10-27 | 2021-12-21 | 河南财政金融学院 | Multifunctional chemical experiment connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 Termination date: 20210711 |