CN208795709U - A kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size - Google Patents
A kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size Download PDFInfo
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- CN208795709U CN208795709U CN201821525048.4U CN201821525048U CN208795709U CN 208795709 U CN208795709 U CN 208795709U CN 201821525048 U CN201821525048 U CN 201821525048U CN 208795709 U CN208795709 U CN 208795709U
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- China
- Prior art keywords
- titration
- buret
- fixed link
- holding frame
- liquid storage
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Abstract
The utility model discloses a kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size, including fixed frame, titration mechanism, liquid storage bottle and titration bottle, titration mechanism is fixedly connected on the top of fixed frame, and liquid storage bottle and titration bottle are located at the surface of fixed frame；Fixed frame includes bottom plate and fixed link, and fixed link is vertically fixedly connected on the surface of bottom plate, and liquid storage bottle and titration bottle are distributed in the left and right sides of fixed link and are located at the surface of bottom plate；Titrating mechanism includes holding frame, buret and rotating disc, and holding frame is located at the surface of fixed link and is slidably connected with fixed link, and the right end of holding frame is clamped with buret, and the bottom of buret is equipped with rotation valve body, and the bottom of holding frame is vertically fixedly connected with vertical bar.The utility model is by being equipped with the titrating head that different-diameter determines hole in the bottom of holding frame, and convenient for being replaced when carrying out titration operation, the convenient drug to various dose carries out titrimetry, improves the accuracy of Pharmaceutical Analysis.
Description
Technical field
The utility model relates to chemical analysis technology field, specially a kind of Pharmaceutical Analysis drop convenient for adjusting drip hole size
Determine device.
Background technique
Pharmaceutical Analysis is studied with chemical, physics, biology and microbiological methods and techniques
Study the qualitative of the chemical analysis of drug, medicine stability, bioavilability, clinical drug monitoring and Chinese herbal medicine effective ingredients and
A quantitatively equal Men Xueke.It includes the chemical analysis of pharmaceutical product, the quality control of medicine production process, medicine storage process
Quality investigation, clinical medicine analysis, internal Pharmaceutical Analysis etc..
Currently, use titration outfit when analyzing in market drug more, but existing titration outfit only one
The pore size of titrating head, titrating head cannot change, and when carrying out titrimetry to low dose of drug, be easy to cause titrating solution
Dosage is excessive, impacts to the analysis of drug, and titrating solution is added into buret, when it is inconvenient for operation.For this reason, it may be necessary to set
It counts a kind of new technical solution and gives and solve.
Utility model content
The purpose of this utility model is to provide it is a kind of convenient for adjust drip hole size Pharmaceutical Analysis titration outfit, by
The bottom of holding frame is equipped with the titrating head that different-diameter determines hole, convenient to difference convenient for being replaced when carrying out titration operation
The drug of dosage carries out titrimetry, improves the accuracy of Pharmaceutical Analysis.
To achieve the above object, the utility model provides the following technical solutions: a kind of drug convenient for adjusting drip hole size
Titration outfit is analyzed, including fixed frame, titration mechanism, liquid storage bottle and titration bottle, the titration mechanism are fixedly connected on fixed frame
Top, the liquid storage bottle and titration bottle are located at the surface of fixed frame；The fixed frame includes bottom plate and fixed link, described
Fixed link is vertically fixedly connected on the surface of bottom plate, and the liquid storage bottle and titration bottle are distributed in the left and right sides of fixed link and are located at
The surface of bottom plate；The titration mechanism includes holding frame, buret and rotating disc, the holding frame be located at the surface of fixed link and
It is slidably connected with fixed link, the right end of the holding frame is clamped with buret, and the bottom of the buret is equipped with rotation valve body, institute
The bottom for stating holding frame is vertically fixedly connected with vertical bar, and the bottom of the vertical bar is equipped with the rotating disc being slidably connected, the rotation
The surface of disk is equipped with multiple titrating heads and is located at the bottom of buret.
As an improvement of the above technical solution, the left end of the holding frame is equipped with clamping screw, and the left side of the vertical bar is solid
Surely it is connected with support rod, the arc-like sheet that the left end of the support rod is fixedly connected, the arc-like sheet and fixed link connect.
As an improvement of the above technical solution, the surface of the vertical bar lower end is equipped with upper retaining ring and lower retaining ring, the rotation
Disk is equipped with compressed spring between upper retaining ring and lower retaining ring between the lower retaining ring and rotating disc, the compressed spring is placed on
The surface of vertical bar.
As an improvement of the above technical solution, the titrating head is evenly distributed on the surface of rotating disc, the drop in a ring
The bottom for determining head is equipped with the drip hole of different-diameter, and the diameter of the titrating head is greater than the diameter of buret, the titrating head it is interior
Wall is equipped with sealing ring, and the titrating head is socketed in the bottom of buret.
As an improvement of the above technical solution, the top of the liquid storage bottle is equipped with pressurization handball, the liquid storage bottle side wall
Bottom is fixedly connected with hose, and the hose is connected with buret.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by being equipped with the titrating head that different-diameter determines hole in the bottom of holding frame, convenient for being titrated
It is replaced when operation, the convenient drug to various dose carries out titrimetry, the accuracy of Pharmaceutical Analysis is improved, by turning
It is equipped with compressed spring between Moving plate and lower retaining ring, improves the stability that titrating head is connect with buret.
2, the utility model by the top of liquid storage bottle be equipped with pressurization handball, convenient for by the titrating solution in liquid storage bottle along soft
Pipe is added in buret, improves the convenience that titrating solution is added.
Detailed description of the invention
Fig. 1 is Pharmaceutical Analysis titration outfit structural schematic diagram of the utility model convenient for adjusting drip hole size；
Fig. 2 is rotating disc overlooking structure diagram described in the utility model.
In figure: fixed frame -1, titration mechanism -2, liquid storage bottle -3, titration bottle -4, bottom plate -5, fixed link -6, holding frame -7,
Buret -8, rotating disc -9 rotate valve body -10, vertical bar -11, titrating head -12, clamping screw -13, support rod -14, arc-like sheet -
15, upper retaining ring -16, lower retaining ring -17, compressed spring -18, drip hole -19, sealing ring -20, pressurize handball -21, hose -22.
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 please refers to Fig. 1-2 the utility model and a kind of technical solution is provided: a kind of Pharmaceutical Analysis convenient for adjusting drip hole size
Titration outfit, including fixed frame 1, titration mechanism 2, liquid storage bottle 3 and titration bottle 4, the titration mechanism 2 are fixedly connected on fixed frame
1 top, the liquid storage bottle 3 and titration bottle 4 are located at the surface of fixed frame 1；The fixed frame 1 includes bottom plate 5 and fixes
Bar 6, the fixed link 6 are vertically fixedly connected on the surface of bottom plate 5, and the liquid storage bottle 3 and titration bottle 4 are distributed in fixed link 6
The left and right sides and the surface for being located at bottom plate 5；The titration mechanism 2 includes holding frame 7, buret 8 and rotating disc 9, the clamping
Frame 7 is located at the surface of fixed link 6 and is slidably connected with fixed link 6, and the right end of the holding frame 7 is clamped with buret 8, the drop
The bottom for determining pipe 8 is equipped with rotation valve body 10, and the bottom of the holding frame 7 is vertically fixedly connected with vertical bar 11, the vertical bar 11
Bottom is equipped with the rotating disc 9 being slidably connected, and the surface of the rotating disc 9 is equipped with multiple titrating heads 12 and is located at the bottom of buret 8
Portion, by being equipped with the titrating head 12 that different-diameter determines hole in the bottom of holding frame 7, convenient for carrying out the progress of titration operation when more
It changes, the convenient drug to various dose carries out titrimetry, improves the accuracy of Pharmaceutical Analysis.
It is further improved ground, the left end of the holding frame 7 is equipped with clamping screw 13, a left side for the vertical bar 11 as shown in Figure 1:
Side is fixedly connected with support rod 14, the arc-like sheet 15 that the left end of the support rod 14 is fixedly connected, the arc-like sheet 15 and fixation
Bar 6 connects, by being equipped with clamping screw 13 in the left end of holding frame 7, be adjusted convenient for the height to holding frame 7 and
Fixed, by being equipped with the support rod 14 with arc-like sheet 15 in the left side of vertical bar 11, raising holding frame 7 connect steady with fixed link 6
It is qualitative.
It is further improved ground, the surface of 11 lower end of vertical bar is equipped with upper retaining ring 16 and lower retaining ring 17, institute as shown in Figure 1:
Rotating disc 9 is stated between upper retaining ring 16 and lower retaining ring 17, compressed spring 18 is equipped between the lower retaining ring 17 and rotating disc 9,
The compressed spring 18 is placed on the surface of vertical bar 11, is equipped with upper retaining ring 16 and lower retaining ring 17 by the surface in 11 lower end of vertical bar,
It is controlled convenient for the position to rotating disc 9, by being equipped with compressed spring 18 between rotating disc 9 and lower retaining ring 17, convenient for making
Rotating disc 9 automatically resets, convenient to install to titrating head 12.
It is further improved ground, as shown in Figure 2: the titrating head 12 is evenly distributed on the surface of rotating disc 9 in a ring, described
The bottom of titrating head 12 is equipped with the drip hole 19 of different-diameter, and the diameter of the titrating head 12 is greater than the diameter of buret 8, the drop
The inner wall for determining first 12 is equipped with sealing ring 20, and the titrating head 12 is socketed in the bottom of buret 8, by the bottom of titrating head 12
Equipped with the drip hole 19 between difference, convenient for using in titration operation, the convenience that titration outfit uses is improved.
Specifically with improvement, the top of the liquid storage bottle 3 is equipped with pressurization handball 21,3 side wall of liquid storage bottle as shown in Figure 1:
Bottom be fixedly connected with hose 22, the hose 22 is connected with buret 8, by the top of infusion bottle be equipped with pressurization hand
Ball 21, convenient for the titrating solution in liquid storage bottle 3 to be added in buret 8.
The fixed frame -1 of the utility model, titration mechanism -2, liquid storage bottle -3, titration bottle -4, bottom plate -5, fixed link -6, folder
Hold frame -7, buret -8, rotating disc -9, rotation valve body -10, vertical bar -11, titrating head -12, clamping screw -13, support rod -14,
Arc-like sheet -15, upper retaining ring -16, lower retaining ring -17, compressed spring -18, drip hole -19, sealing ring -20, pressurization handball -21, hose -
22, component is universal standard part or component, its structure and principle as known to those skilled in the art is all that this technology personnel are equal
It can be learnt by technical manual or be known by routine experiment method, the utility model is added by being equipped at the top of liquid storage bottle 3
Handball 21 is pressed, convenient for the titrating solution in liquid storage bottle 3 to be added in buret 8 along hose 22, improves the convenience that titrating solution is added
Property.
When the utility model is used, titrating solution is added into liquid storage bottle 3, then selected according to the dosage of drug to be analyzed
The titrating head 12 in suitable aperture, presses downwards rotating disc 9, is detached from titrating head 12 and buret 8, by selected 12 turns of titrating head
It moves to the lower section of buret 8, unclamps hand, rotating disc 9 moves upwards under the action of compressed spring 18, makes titrating head 12 and drop
Determine pipe 8 to be connected, then press pressurization handball 21, enters the titrating solution in liquid storage bottle 3 in buret 8 along hose 22, then
Twisting rotation valve body 10, flow to the titrating solution in buret 8 in titrating head 12, the air in titrating head 12, Ji Kekai is discharged
Begin to carry out titrimetry operation.
Actual production and application, the application especially on chemical analysis has been put into the product that this programme is protected at present
Achieve certain success, it is clear that confirmed the product technical solution be it is beneficial, meet society need, be also suitable for
Batch production and popularization and use.
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 (5)
1. a kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size, including fixed frame (1), titration mechanism (2), liquid storage bottle
(3) and titration bottle (4), it is characterised in that: titration mechanism (2) is fixedly connected on the top of fixed frame (1), the liquid storage bottle
(3) and titration bottle (4) is located at the surface of fixed frame (1)；
The fixed frame (1) includes bottom plate (5) and fixed link (6), and the fixed link (6) is vertically fixedly connected on bottom plate (5)
Surface, the liquid storage bottle (3) and titration bottle (4) are distributed in the left and right sides of fixed link (6) and are located at the surface of bottom plate (5)；
The titration mechanism (2) includes holding frame (7), buret (8) and rotating disc (9), and the holding frame (7) is located at fixed link
(6) it surface and is slidably connected with fixed link (6), the right end of the holding frame (7) is clamped with buret (8), the buret
(8) bottom is equipped with rotation valve body (10), and the bottom of the holding frame (7) is vertically fixedly connected with vertical bar (11), the vertical bar
(11) bottom is equipped with the rotating disc (9) being slidably connected, and the surface of the rotating disc (9) is equipped with multiple titrating heads (12) and is located at
The bottom of buret (8).
2. a kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size according to claim 1, it is characterised in that: institute
The left end for stating holding frame (7) is equipped with clamping screw (13), is fixedly connected with support rod (14) on the left of the vertical bar (11), described
The arc-like sheet (15) that the left end of support rod (14) is fixedly connected, the arc-like sheet (15) and fixed link (6) connect.
3. a kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size according to claim 2, it is characterised in that: institute
State vertical bar (11) lower end surface be equipped with upper retaining ring (16) and lower retaining ring (17), the rotating disc (9) be located at upper retaining ring (16) and
Between lower retaining ring (17), compressed spring (18) are equipped between the lower retaining ring (17) and rotating disc (9), the compressed spring (18)
It is placed on the surface of vertical bar (11).
4. a kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size according to claim 1, it is characterised in that: institute
The surface that titrating head (12) is evenly distributed on rotating disc (9) in a ring is stated, the bottom of the titrating head (12) is equipped with different-diameter
Drip hole (19), the diameter of the titrating head (12) is greater than the diameter of buret (8), and the inner wall of the titrating head (12) is equipped with close
Seal (20), the titrating head (12) are socketed in the bottom of buret (8).
5. a kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size according to claim 1, it is characterised in that: institute
The top for stating liquid storage bottle (3) is equipped with pressurization handball (21), and the bottom of liquid storage bottle (3) side wall is fixedly connected with hose (22),
The hose (22) is connected with buret (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525048.4U CN208795709U (en) | 2018-09-18 | 2018-09-18 | A kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525048.4U CN208795709U (en) | 2018-09-18 | 2018-09-18 | A kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795709U true CN208795709U (en) | 2019-04-26 |
Family
ID=66210062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525048.4U Expired - Fee Related CN208795709U (en) | 2018-09-18 | 2018-09-18 | A kind of Pharmaceutical Analysis titration outfit convenient for adjusting drip hole size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175439A (en) * | 2020-02-12 | 2020-05-19 | 何颖 | Pharmacology electronic titrator device |
-
2018
- 2018-09-18 CN CN201821525048.4U patent/CN208795709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175439A (en) * | 2020-02-12 | 2020-05-19 | 何颖 | Pharmacology electronic titrator 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: 20190426 Termination date: 20190918 |