CN211636575U - Titration apparatus for pharmacology experiments - Google Patents
Titration apparatus for pharmacology experiments Download PDFInfo
- Publication number
- CN211636575U CN211636575U CN202020044733.6U CN202020044733U CN211636575U CN 211636575 U CN211636575 U CN 211636575U CN 202020044733 U CN202020044733 U CN 202020044733U CN 211636575 U CN211636575 U CN 211636575U
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- China
- Prior art keywords
- titration
- frame
- column
- support frame
- post
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- Expired - Fee Related
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- 238000004448 titration Methods 0.000 title claims abstract description 112
- 238000002474 experimental method Methods 0.000 title claims abstract description 21
- 230000000144 pharmacologic effect Effects 0.000 claims abstract description 10
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a titration apparatus for pharmacological experiments, which relates to the technical field of pharmacological titration experiment equipment and mainly solves the problem that the height adjusting range of the titration frame of the existing titration apparatus is limited; the utility model discloses a support frame, the stand goes upward to install the support frame, the support frame is through supporting dog and stand horizontal sliding connection, the top of supporting the dog is provided with and pushes away the handle, be connected with the titration post on the support frame, titration post and support frame sliding connection, be provided with the rack on the titration post, rack and gear intermeshing, the inside of titration post is provided with the pipe, the top of titration post is provided with the connector, the titration post links to each other with the titration frame, evenly be provided with the burette on the titration frame, aim at the experimental groove of laboratory ware on the burette, the utility model discloses a support frame, titration post, titration frame, gear rack realize carrying out the purpose of nimble regulation in the height of titration time to the titration frame.
Description
Technical Field
The utility model relates to a pharmacology experimental apparatus technical field specifically is a titration outfit for pharmacology experiments.
Background
Generally, a titration device is used in pharmacological experiments to achieve quantitative measurement experiments of experimental reagents.
The vertical mobilizable scope is more limited when carrying out the medicament titration for current titration outfit for the experiment, when meetting the co-altitude laboratory dish, may use inconveniently, can't titrate the laboratory dish.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a titration outfit for pharmacology experiments to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a titration outfit for pharmacology experiments, includes the stand, install the support frame on the stand, the support frame is through supporting dog and stand horizontal sliding connection, the top of supporting the dog is provided with and pushes away the handle, be connected with the titration post on the support frame, titration post and support frame sliding connection, be provided with the rack on the titration post, rack and gear intermeshing, the inside of titration post is provided with the pipe, the top of titration post is provided with the connector, the titration post links to each other with the titration frame, evenly be provided with the burette on the titration frame, the laboratory dish has been placed to the downside of titration frame.
As a further aspect of the present invention: the gear is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with the supporting frame, the tail end of the rotating shaft is fixedly connected with the turntable, and the turntable is provided with a handle.
As a further aspect of the present invention: the support frame is provided with a sliding device which enables the support frame to stretch back and forth, and the sliding device comprises a sliding column and a sliding groove which are arranged on the support frame.
As a further aspect of the present invention: the lower part of the titration column is cylindrical, a threaded sleeve is connected to the titration column, a threaded flange is arranged on the titration frame, and the titration column and the titration frame are fixedly connected through the threaded sleeve and the threaded flange.
As a further aspect of the present invention: and a rubber ring is arranged at the joint of the titration column and the titration frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a support frame, titration post, gear and rack, pivot realize the quick adjustment height problem to the experiment titration process titration frame, realize the position control on the horizontal direction of support frame through slider and support dog, effectively enlarge the titration scope of titration frame.
Drawings
Fig. 1 is a schematic structural diagram of a titration apparatus for pharmacological experiments.
FIG. 2 is a schematic plan view of a titration column and gears of a titration apparatus for pharmacological experiments.
Fig. 3 is a schematic perspective view of a titration column and gear installation in a titration apparatus for pharmacological experiments.
FIG. 4 is a schematic plan view of a titration column of a titration apparatus for pharmacological experiments.
In the figure: 1-upright column, 2-supporting stop block, 3-supporting frame, 4-pushing handle, 5-sliding device, 6-titration column, 60-conduit, 7-connector, 8-gear, 9-rotating shaft, 10-rotating disc, 11-handle, 12-threaded sleeve, 13-titration frame, 14-rubber ring, 15-dropper and 16-experimental dish.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
as shown in fig. 1-4, a titration apparatus for pharmacology experiments, including stand 1, install support frame 3 on the stand 1, support frame 3 is through supporting dog 2 and the horizontal sliding connection of stand 1, the top of supporting dog 2 is provided with pushes away handle 4, be connected with titration post 6 on the support frame 3, titration post 6 and support frame 3 sliding connection, be provided with the rack on the titration post 6, rack and gear 8 intermeshing, the inside of titration post 6 is provided with pipe 60, the top of titration post 6 is provided with connector 7, titration post 6 links to each other with titration frame 13, evenly be provided with burette 15 on the titration frame 13, laboratory dish 16 has been placed to the downside of titration frame 13.
Specifically, the support frame 3 is slidably connected with the upright post 1 through the support stop block 2, and the front and rear positions of the support frame 3 can be adjusted by means of the push handle 4.
Further, gear 8 and pivot 9 fixed connection, pivot 9 rotates with support frame 3 to be connected, the end and the carousel 10 fixed connection of pivot 9, install handle 11 on the carousel 10.
More specifically, the rack that sets up on the titration post 6 meshes with gear 8 mutually, waves the handle, drives pivot 9 and rotates, and then drives gear 8 and rotates, realizes the ascending altitude mixture control of the vertical side of titration post 6, utilizes the mode of gear 8 rack to carry out power transmission, can the height of quick adjustment titration frame 13.
Further, the lower part of the titration column 6 is cylindrical, a threaded sleeve 12 is connected to the titration column 6, a threaded flange is arranged on the titration frame 13, and the titration column 6 and the titration frame 13 are fixedly connected with the threaded flange through the threaded sleeve 12.
Further, a rubber ring 14 is arranged at the joint of the titration column 6 and the titration frame 13.
Example 2:
this embodiment is a further improvement and a limitation of embodiment 1 on the basis of embodiment 1.
A titration apparatus for pharmacological experiments, comprising all the components of example 1, and further comprising:
furthermore, a sliding device 5 which enables the support frame 3 to extend back and forth is arranged on the support frame 3, and the sliding device 5 comprises a sliding column and a sliding chute which are arranged on the support frame 3.
Specifically, the sliding device 5 intentionally adjusts the transverse length of the supporting frame 3, thereby further expanding the titration range of the titration frame 13.
The utility model discloses a theory of operation is:
the titration apparatus is assembled as shown in FIGS. 1-4.
A titration drug bottle is connected to the connector 7, so that the drug is introduced into the tube 60 of the titration column 6, reaches the titration stand 13, and drops into the cuvette 16 through the dropper 15 on the titration stand 13.
Before carrying out the titration experiment, the position and height of the dropper 15 on the titration stand 13 need to be adjusted.
Firstly, adjusting in a horizontal plane, holding a push rod to drive a support frame 3, adjusting a titration frame 13 in the longitudinal direction, adjusting a sliding device 5 after the adjustment is finished, and adjusting the position of the titration frame 13 in the transverse direction, namely adjusting the position of the titration frame 13 on the horizontal plane;
subsequently, the height of the titration frame 13 in the vertical direction is adjusted, the handle 11 is held to shake the turntable 10, the rotating shaft 9 and the gear 8 are driven to rotate, and the gear 8 rotates to push the rack, so that the height of the titration column 6 in the vertical direction is adjusted.
It should be noted that the utility model discloses a quick adjustment height problem of process titration frame is titrated to the experiment to support frame, titration post, gear and rack, pivot realization through slider and support dog realize effectively enlarging the titration scope of titration frame to the position control on the horizontal direction of support frame, the aforesaid does the utility model discloses an innovation point place.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A titration apparatus for pharmacological experiments comprises a vertical column (1), a support frame (3) is arranged on the vertical column (1), it is characterized in that the supporting frame (3) is horizontally connected with the upright post (1) in a sliding way through a supporting stop block (2), a push handle (4) is arranged above the supporting stop block (2), the supporting frame (3) is connected with a titration column (6), the titration column (6) is connected with the support frame (3) in a sliding way, a rack is arranged on the titration column (6), the rack is meshed with the gear (8), a conduit (60) is arranged inside the titration column (6), the top of the titration column (6) is provided with a connector (7), the titration column (6) is connected with a titration frame (13), the burette (13) is uniformly provided with burettes (15), and an experimental dish (16) is placed on the lower side of the burette (13).
2. A titration device according to claim 1, wherein the gear (8) is fixedly connected to the rotation shaft (9), the rotation shaft (9) is rotatably connected to the support (3), the end of the rotation shaft (9) is fixedly connected to the rotation disc (10), and the rotation disc (10) is provided with a handle (11).
3. A titration device for pharmacological experiments according to claim 2, wherein the support frame (3) is provided with a sliding device (5) for extending and retracting the support frame (3), and the sliding device (5) comprises a sliding column and a sliding chute arranged on the support frame (3).
4. A titration device according to claim 3, wherein the lower part of the titration column (6) is cylindrical, a threaded sleeve (12) is connected to the titration column (6), a threaded flange is arranged on the titration frame (13), and the titration column (6) and the titration frame (13) are fixedly connected with the threaded flange through the threaded sleeve (12).
5. A titration device according to claim 4, wherein the connection between the titration column (6) and the titration frame (13) is provided with a rubber ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044733.6U CN211636575U (en) | 2020-01-10 | 2020-01-10 | Titration apparatus for pharmacology experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044733.6U CN211636575U (en) | 2020-01-10 | 2020-01-10 | Titration apparatus for pharmacology experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211636575U true CN211636575U (en) | 2020-10-09 |
Family
ID=72704434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020044733.6U Expired - Fee Related CN211636575U (en) | 2020-01-10 | 2020-01-10 | Titration apparatus for pharmacology experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211636575U (en) |
-
2020
- 2020-01-10 CN CN202020044733.6U patent/CN211636575U/en not_active Expired - Fee Related
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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: 20201009 |