CN209138452U - A kind of toxicological experiment toxicant concentration control device - Google Patents
A kind of toxicological experiment toxicant concentration control device Download PDFInfo
- Publication number
- CN209138452U CN209138452U CN201821923199.5U CN201821923199U CN209138452U CN 209138452 U CN209138452 U CN 209138452U CN 201821923199 U CN201821923199 U CN 201821923199U CN 209138452 U CN209138452 U CN 209138452U
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- CN
- China
- Prior art keywords
- fixedly connected
- agitator
- riser
- stirring pipe
- concentration control
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Abstract
The utility model discloses a kind of toxicological experiment toxicant concentration control devices, including bottom plate, agitator and riser, side at the top of the bottom plate is fixedly connected with the bottom of agitator, and the other side at the top of bottom plate is fixedly connected with the bottom of riser, side at the top of the riser is fixedly connected with transverse slat, the top of the transverse slat and be located at agitator right above be rotatably connected to stirring pipe, side at the top of the transverse slat is rotatably connected to motion bar, and the utility model relates to toxicological experiment technical fields.The toxicological experiment toxicant concentration control device, it is fixedly connected by the side at the top of bottom plate with the bottom of agitator, by way of test tube, the control to poisonous substance quality can be improved to adjust the quality of poisonous substance using the variation of observation scale, sealing cover is slidably connected by the surface of stirring pipe, when being mixed, agitator is blocked using sealing cover, prevents poisonous substance from flashing and body is damaged.
Description
Technical field
The utility model relates to toxicological experiment technical field, specially a kind of toxicological experiment toxicant concentration control device.
Background technique
Drug toxicology is the physicochemical property according to drug, with the principle and method of toxicology, is carried out to drug complete
The safety evaluatio of plane system simultaneously illustrates its toxic effect mechanism, to reduce drug to one of human health risk degree
Science；Main purpose is to instruct clinical rational drug use, new caused by reducing adverse drug reaction and reducing because of drug toxicity
Medicine exploitation failure, existing toxicological experiment can control the concentration of drug.
Structure is complicated for existing concentration control apparatus, encroaches in inconvenient for use or operating process vulnerable to poisonous substance, to human body
Safety causes damages, and the concentration of drug is inconvenient to be controlled, and can generate error to the data for leading to experiment, influence final
Result.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of toxicological experiment toxicant concentration control device, solution
It has determined inconvenient, has been easy the infringement by poisonous substance, concentration is inconvenient to the problem of being controlled, being easy to produce error.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of toxicological experiment toxicity
Concentration control apparatus, including bottom plate, agitator and riser, the side at the top of the bottom plate are fixedly connected with the bottom of agitator,
And the other side at the top of bottom plate is fixedly connected with the bottom of riser, and the side at the top of the riser is fixedly connected with transverse slat, institute
It states the top of transverse slat and is located at right above agitator and be rotatably connected to stirring pipe, the side at the top of the transverse slat is rotatably connected to
Motion bar, and the surface of stirring pipe and motion bar is fixedly connected to belt pulley, passes between the surface of two belt pulleys
It is dynamic to be connected with belt, and motor is fixedly connected at the top of the riser other side, riser is run through in one end of the motor output shaft
And the side of riser is extended to, one end that the motor output shaft extends to riser side is fixedly connected with first bevel gear, and
And the bottom on motion bar surface is fixedly connected with the second bevel gear being meshed with first bevel gear, the stirring
The bottom end of pipe runs through agitator and extends to the inside of agitator.
Preferably, the two sides that the stirring pipe extends to end surface inside agitator are fixedly connected to agitating plate, and
And the inside of stirring pipe is fixedly connected with check valve.
Preferably, the surface of the stirring pipe slidably connects sealing cover, and the fixed company in the two sides at the top of sealing cover
It is connected to connecting plate, the top of two connecting plates runs through transverse slat and extends to the top of transverse slat, and two connecting plates
Inside is connected with kelly.
Preferably, the top of the stirring pipe is connected with drainage conduit, and the top of drainage conduit is communicated with shell, institute
The bottom for stating agitator side is communicated with conduit, and the inside of conduit is fixedly connected with electronic valve.
Preferably, the top movable of the shell is connected with push rod, and the top of push rod is fixedly connected with push plate, described
Scale is carved on the surface of shell, and push rod extends to one end of interior of shell and is fixedly connected with piston.
Preferably, the surface activity of the shell is connected with first annular plate, and the fixed company in the top for stirring pipe surface
It is connected to the second annular slab, is fixedly connected with support rod between the first annular plate and the opposite side of the second annular slab.
Beneficial effect
The utility model provides a kind of toxicological experiment toxicant concentration control device.Have compared with prior art following
The utility model has the advantages that
(1), the toxicological experiment toxicant concentration control device, is fixed by the bottom of side and agitator at the top of bottom plate
Connection, and the other side at the top of bottom plate is fixedly connected with the bottom of riser, and the side at the top of riser is fixedly connected with transverse slat, horizontal
The top of plate and be located at agitator right above be rotatably connected to stirring pipe, the top of stirring pipe is connected with drainage conduit, and
And the top of drainage conduit is communicated with shell, the bottom of agitator side is communicated with conduit, and the inside of conduit is fixedly connected with
Electronic valve, the top movable of shell is connected with push rod, and the top of push rod is fixedly connected with push plate, and the surface of shell is carved with
Scale, and push rod extends to one end of interior of shell and is fixedly connected with piston, by way of test tube, utilizes observation scale
Variation, to adjust the quality of poisonous substance, can be improved the control to poisonous substance quality.
(2), the toxicological experiment toxicant concentration control device, slidably connects sealing cover by the surface of stirring pipe, and
And the two sides at the top of sealing cover are fixedly connected to connecting plate, the top of two connecting plates runs through transverse slat and extends to transverse slat
Top, and the inside of two connecting plates is connected with kelly, when being mixed, using sealing cover by agitator
It is blocked, prevents poisonous substance from flashing and body is damaged.
Detailed description of the invention
Fig. 1 is the main view of the utility model structure；
Fig. 2 is the cross-sectional view that the utility model stirs barrel structure；
Fig. 3 is the cross-sectional view of the utility model shell mechanism；
Fig. 4 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 5 is the partial enlarged view in the utility model Fig. 1 at B.
In figure: 1 bottom plate, 2 agitators, 3 risers, 4 transverse slats, 5 stirring pipes, 6 motion bars, 7 belt pulleys, 8 belts, 9 motors, 10
First bevel gear, 11 second bevel gears, 12 agitating plates, 13 check valves, 14 sealing covers, 15 kellies, 16 drainage conduits, 17 shells, 18
Conduit, 19 push rods, 20 push plates, 21 scales, 22 pistons, 23 first annular plates, 24 second annular slabs, 25 support rods, 26 connecting plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of toxicological experiment toxicant concentration control dress
It sets, including bottom plate 1, agitator 2 and riser 3, is fixedly connected with fixed plate at the top of 3 side of riser, the bottom end of motion bar 6 and solid
The top of fixed board is rotatablely connected, and the side at 1 top of bottom plate is fixedly connected with the bottom of agitator 2, and 1 top of bottom plate is another
Side is fixedly connected with the bottom of riser 3, and the side at the top of riser 3 is fixedly connected with transverse slat 4, the top of transverse slat 4 and is located at stirring
The surface of bucket 2 is rotatably connected to stirring pipe 5, and stirring pipe 5 and check valve 13 have corrosion resistance, can be used for a long time,
The two sides that stirring pipe 5 extends to 2 inside end surface of agitator are fixedly connected to agitating plate 12, and the inside of stirring pipe 5
It is fixedly connected with check valve 13, the surface of stirring pipe 5 slidably connects sealing cover 14, and sealing cover 14 passes through when not in use
Kelly 15 is limited in the bottom of transverse slat 4, when being mixed, is blocked agitator 2 using sealing cover 14, is prevented poison
Object, which flashes, damages body, and sealing cover 14 is adapted with agitator 2, when being stirred, with the rotation of agitator 2
Then rotation, and the two sides at 14 top of sealing cover are fixedly connected to connecting plate 26, and the top of two connecting plates 26 is run through
Transverse slat 4 and the top for extending to transverse slat 4, and the inside of two connecting plates 26 is connected with kelly 15, the top of stirring pipe 5
End is connected with drainage conduit 16, and the top of drainage conduit 16 is communicated with shell 17, and the top movable of shell 17, which is connected with, to be pushed away
Bar 19, and the top of push rod 19 is fixedly connected with push plate 20, by way of test tube, using the variation of observation scale 21, comes
The quality for adjusting poisonous substance, can be improved the control to poisonous substance quality, and one end that push rod 19 extends to inside shell 17 is fixed
It is connected with piston 22, the surface activity of shell 17 is connected with first annular plate 23, and is fixedly connected at the top of 5 surface of stirring pipe
There is the second annular slab 24, is fixedly connected with support rod 25 between first annular plate 23 and the opposite side of the second annular slab 24, stirs
The bottom for mixing 2 side of bucket is communicated with conduit 18, and the inside of conduit 18 is fixedly connected with electronic valve, and the one of 4 top of transverse slat
Side is rotatably connected to motion bar 6, and the surface of stirring pipe 5 and motion bar 6 is fixedly connected to belt pulley 7, two belt pulleys 7
Surface between be sequentially connected with belt 8, and motor 9 is fixedly connected at the top of 3 other side of riser, 9 output shaft of motor
One end is through riser 3 and extends to the side of riser 3, and one end that 9 output shaft of motor extends to 3 side of riser is fixedly connected with the
One bevel gear 10, and the bottom on 6 surface of motion bar is fixedly connected with to be meshed with first bevel gear 10
The bottom end of two bevel gears 11, stirring pipe 5 runs through agitator 2 and extends to the inside of agitator 2.
In use, first dilution will be added in agitator 2, then it will be packed into poisonous substance in shell 17, the insertion of shell 17 is stirred
It mixes in pipe 5, is fixed shell 17 by first annular plate 23 and the second annular slab 24, started by external switch single
To valve 13, the poisonous substance in shell 17 is entered in agitator 2 by squeezing push plate 20 by stirring pipe 5 then, is then shut off
Check valve 13 is taken out the kelly 15 in connecting plate 26, so that it may cover on agitator 2 sealing cover 14, then pass through outside
Switch starting motor 9, motor 9 drive first bevel gear 10 to be rotated, drive of the second bevel gear 11 in first bevel gear 10
Lower drive motion bar 6 is rotated, and drives stirring pipe 5 to be rotated by the transmission of belt pulley 7, to the substance in agitator 2
It is stirred mixing, electronic valve is then opened by external switch, is collected with vessel by liquid is prepared.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of toxicological experiment toxicant concentration control device, including bottom plate (1), agitator (2) and riser (3), the bottom plate
(1) side at the top of is fixedly connected with the bottom of agitator (2), and the bottom of the other side at the top of bottom plate (1) and riser (3)
It is fixedly connected, it is characterised in that: the side at the top of the riser (3) is fixedly connected with transverse slat (4), the top of the transverse slat (4)
And be located at right above agitator (2) and be rotatably connected to stirring pipe (5), the side at the top of the transverse slat (4) is rotatably connected to work
Lever (6), and the surface of stirring pipe (5) and motion bar (6) is fixedly connected to belt pulley (7), two belt pulleys (7)
Surface between be sequentially connected with belt (8), and be fixedly connected with motor (9), the motor at the top of riser (3) other side
(9) one end of output shaft runs through riser (3) and extends to the side of riser (3), and motor (9) output shaft extends to riser
(3) one end of side is fixedly connected with first bevel gear (10), and the bottom on motion bar (6) surface is fixedly connected with fixed company
It is connected to the second bevel gear (11) being meshed with first bevel gear (10), agitator (2) are run through simultaneously in the bottom end of the stirring pipe (5)
Extend to the inside of agitator (2).
2. a kind of toxicological experiment toxicant concentration control device according to claim 1, it is characterised in that: the stirring pipe
(5) two sides for extending to the internal end surface of agitator (2) are fixedly connected to agitating plate (12), and stirring pipe (5) is interior
Portion is fixedly connected with check valve (13).
3. a kind of toxicological experiment toxicant concentration control device according to claim 1, it is characterised in that: the stirring pipe
(5) surface slidably connects sealing cover (14), and the two sides at the top of sealing cover (14) are fixedly connected to connecting plate (26),
The top of two connecting plates (26) runs through transverse slat (4) and extends to the top of transverse slat (4), and two connecting plates (26)
Inside be connected with kelly (15).
4. a kind of toxicological experiment toxicant concentration control device according to claim 1, it is characterised in that: the stirring pipe
(5) top is connected with drainage conduit (16), and the top of drainage conduit (16) is communicated with shell (17), the agitator
(2) bottom of side is communicated with conduit (18), and the inside of conduit (18) is fixedly connected with electronic valve.
5. a kind of toxicological experiment toxicant concentration control device according to claim 4, it is characterised in that: the shell
(17) top movable is connected with push rod (19), and the top of push rod (19) is fixedly connected with push plate (20), the shell
(17) surface is carved with scale (21), and push rod (19) extends to the internal one end of shell (17) and is fixedly connected with piston
(22).
6. a kind of toxicological experiment toxicant concentration control device according to claim 4, it is characterised in that: the shell
(17) surface activity is connected with first annular plate (23), and the second annular is fixedly connected at the top of stirring pipe (5) surface
Plate (24) is fixedly connected with support rod (25) between the first annular plate (23) and the opposite side of the second annular slab (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923199.5U CN209138452U (en) | 2018-11-21 | 2018-11-21 | A kind of toxicological experiment toxicant concentration control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923199.5U CN209138452U (en) | 2018-11-21 | 2018-11-21 | A kind of toxicological experiment toxicant concentration control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209138452U true CN209138452U (en) | 2019-07-23 |
Family
ID=67287088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821923199.5U Expired - Fee Related CN209138452U (en) | 2018-11-21 | 2018-11-21 | A kind of toxicological experiment toxicant concentration control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209138452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943496A (en) * | 2023-09-19 | 2023-10-27 | 长春长光易格精密技术有限公司 | Slurry stirring and mixing device for casting mold production |
-
2018
- 2018-11-21 CN CN201821923199.5U patent/CN209138452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943496A (en) * | 2023-09-19 | 2023-10-27 | 长春长光易格精密技术有限公司 | Slurry stirring and mixing device for casting mold production |
| CN116943496B (en) * | 2023-09-19 | 2023-12-12 | 长春长光易格精密技术有限公司 | Slurry stirring and mixing device for casting mold production |
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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 |
Granted publication date: 20190723 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |