CN214201349U - Titration apparatus for food physical and chemical inspection - Google Patents
Titration apparatus for food physical and chemical inspection Download PDFInfo
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- CN214201349U CN214201349U CN202022689250.4U CN202022689250U CN214201349U CN 214201349 U CN214201349 U CN 214201349U CN 202022689250 U CN202022689250 U CN 202022689250U CN 214201349 U CN214201349 U CN 214201349U
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Abstract
The utility model relates to the technical field of physical and chemical inspection, in particular to a titration apparatus for physical and chemical inspection of food, which comprises a support frame, a base and a reagent tube, wherein a groove is arranged in the upper end of the support frame, a sliding frame is connected in the groove on the support frame in a sliding way, a sliding rod is connected in the sliding frame in a sliding way, and a second spring is fixedly connected at the right end of the sliding rod, can be cleaned and stored quickly.
Description
Technical Field
The utility model relates to a physics and chemistry inspection technical field specifically is a food physics and chemistry inspection is with titration outfit.
Background
Titration is a quantitative analysis means, also a chemical experiment operation, it determines the content of a certain solute through the quantitative reaction of two solutions, it is according to the indicator color change to point out the titration, then the visual inspection standard solution consumes the volume, calculates the analytical result, with the development of society, to the food physicochemical inspection uses the titration apparatus the application is increasingly extensive.
Most food physics and chemistry inspection is with titration outfit on the market can not dismantle and install reagent pipe fast, leads to accomplishing the back in the experiment, can not wash and protect reagent pipe fast, influences the result of use to inconvenient highly carrying out quick adjustment to reagent pipe can not adjust to the experiment of difference, has certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a food physics and chemistry inspection is with titration outfit 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:
a titration apparatus for physicochemical inspection of food comprises a support frame, a base and a reagent tube, wherein a groove is formed in the upper end of the support frame, a sliding frame is connected in the groove on the support frame in a sliding manner, a sliding rod is connected in the sliding frame in a sliding manner, a second spring is fixedly connected at the right end of the sliding rod, a clamping frame is fixedly connected in the sliding frame at the left end of the sliding rod, the right end of the clamping frame is clamped in a clamping groove, the clamping groove is formed in the left end of the support frame, a pull ring is fixedly connected at the left end of the clamping frame, a support block is fixedly connected at the right end of the sliding frame, a groove is formed in the upper side of the right end of the support block, a connecting block is connected in the groove on the support block in a sliding manner, the, the fixture block joint is in the fixed block, the fixture block is kept away from fixed block one end fixedly connected with first spring, first spring fixed connection is in the carriage block.
Preferably, both ends all sliding connection has the ball around the balladeur train, ball sliding connection is in the slide rail on the support frame.
Preferably, a reagent tube penetrates through the middle of the fixing frame and is fixedly connected with the fixing frame, and a control valve is connected to the bottom end of the reagent tube in a sealing mode.
Preferably, the middle of each clamping block is fixedly connected with a pushing frame, the pushing frame penetrates through the bottom end of each supporting block and is connected with the supporting blocks in a sliding mode, and the number of the clamping blocks is two.
Preferably, a support frame is arranged on the left side of the upper end of the base, and the base is fixedly connected with the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through pull ring, card frame, ball and the second spring that sets up, through setting up pull rod and second spring, can control the card frame, can conveniently adjust the height of reagent pipe to through setting up the ball, can lead to and stabilize when reagent pipe goes up and down, the mechanism is simple, convenient operation, and the practicality is strong.
2. The utility model discloses in, through pushing away frame, fixture block and the first spring that sets up, through setting up first spring and pushing away the frame, can control the fixture block, conveniently dismantle fast and install reagent pipe, can change reagent pipe to the physics and chemistry of different conditions is experimental to after experimental completion, can wash it fast and preserve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the carriage mounting structure of the present invention.
In the figure: the device comprises a sliding frame 1, a supporting frame 2, a reagent tube 3, a fixing frame 4, a control valve 5, a base 6, a pull ring 7, a clamping groove 8, a fixing block 9, a fixing block 10, a first spring 11, a pushing frame 12, a supporting block 13, a sliding rod 14, a connecting block 15, a ball 16, a clamping frame 17 and a second spring 18.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a titration apparatus for physicochemical examination of food comprises a support frame 2, a base 6 and a reagent tube 3, wherein a groove is arranged in the upper end of the support frame 2, a sliding frame 1 is slidably connected in the groove on the support frame 2, a sliding rod 14 is slidably connected in the sliding frame 1, a second spring 18 is fixedly connected at the right end of the sliding rod 14, the second spring 18 is fixedly connected in the sliding frame 1, a clamping frame 17 is fixedly connected at the left end of the sliding rod 14, the right end of the clamping frame 17 is clamped in a clamping groove 8, the clamping groove 8 is arranged at the left end in the support frame 2, a pull ring 7 is fixedly connected at the left end of the clamping frame 17, a support block 13 is fixedly connected at the right end of the sliding frame 1, a groove is arranged at the upper side of the right end of the support block 13, a connecting block 15 is slidably connected in the groove on the support block 13, the left end of the fixed frame 4 is fixedly connected at the bottom end of the middle part of the connecting block 15, a fixed block 9 is slidably connected in the support block 13, a clamping block 10 is connected in the supporting block 13 in a sliding mode, the clamping block 10 is clamped in the fixing block 9, a first spring 11 is fixedly connected to one end, far away from the fixing block 9, of the clamping block 10, and the first spring 11 is fixedly connected in the supporting block 13.
The front end and the rear end of the sliding frame 1 are both connected with balls 16 in a sliding manner, the balls 16 are connected in a sliding rail on the support frame 2 in a sliding manner, and guiding and friction force reducing can be performed through the balls 16; a reagent tube 3 penetrates through the middle part of the fixing frame 4, the reagent tube 3 is fixedly connected with the fixing frame 4, the bottom end of the reagent tube 3 is hermetically connected with a control valve 5, and the titration rate can be controlled through the control valve 5; the middle part of the fixture block 10 is fixedly connected with a push frame 12, the push frame 12 penetrates through the bottom end of the supporting block 13, the push frame 12 is connected with the supporting block 13 in a sliding manner, and the two fixture blocks 10 can be used for conveniently detaching the reagent tube 3 by pushing the push frame 12; the support frame 2 is arranged on the left side of the upper end of the base 6, the base 6 is fixedly connected with the support frame 2, and the device is supported through the base 6.
The working process is as follows: when food physicochemical test is carried out, different reagent tubes 3 can be taken out under different conditions, the connecting block 16 is inserted into the supporting block 13, the fixed block 9 enters the supporting block 13, when the clamping block 10 is clamped in the fixed block 9 under the action of the first spring 11, the reagent tube 3 is fixed, the pull ring 7 is pulled, the pull ring 7 drives the clamping frame 17 to leave the clamping groove 8, the reagent tube 3 is moved, the pull ring 7 is loosened after the reagent tube 3 is moved to the optimal position, the second spring 18 drives the slide rod 15, the slide rod 15 drives the clamping frame 17 to be clamped in the clamping groove 8, the height adjustment of the reagent tube 3 is completed, the ball 16 can guide and reduce the friction force during lifting, then the reagent can be titrated by controlling the control valve, after the test is completed, the pushing frame 12 is pushed, the clamping block 10 is driven to leave the fixed block 9, the reagent tube 3 can be quickly disassembled by pulling the reagent tube 3, so that the reagent tube 3 is convenient to clean and store.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a food physics and chemistry is titration outfit for inspection, includes support frame (2), base (6) and reagent pipe (3), its characterized in that: a groove is formed in the upper end of the support frame (2), a sliding frame (1) is connected in the groove in the support frame (2) in a sliding manner, a sliding rod (14) is connected in the sliding frame (1) in the sliding manner, a second spring (18) is fixedly connected at the right end of the sliding rod (14), the second spring (18) is fixedly connected in the sliding frame (1), a clamping frame (17) is fixedly connected at the left end of the sliding rod (14), the right end of the clamping frame (17) is clamped in a clamping groove (8), the clamping groove (8) is formed in the left end of the support frame (2), a pull ring (7) is fixedly connected at the left end of the clamping frame (17), a support block (13) is fixedly connected at the right end of the sliding frame (1), a groove is formed in the upper side of the right end of the support block (13), a connecting block (15) is connected in the groove in the support block (13) in a sliding manner, and the connecting block (15) is fixedly connected at the left end of the fixing frame (4), the connecting block (15) middle part bottom fixedly connected with fixed block (9), fixed block (9) sliding connection is in supporting shoe (13), sliding connection has fixture block (10) in supporting shoe (13), fixture block (10) joint is in fixed block (9), fixture block (10) are kept away from fixed block (9) one end fixedly connected with first spring (11), first spring (11) fixed connection is in supporting shoe (13).
2. The titration apparatus for physicochemical inspection of food according to claim 1, wherein: both ends all sliding connection has ball (16) around balladeur train (1), ball (16) sliding connection is in the slide rail on support frame (2).
3. The titration apparatus for physicochemical inspection of food according to claim 1, wherein: reagent pipe (3) have been passed at mount (4) middle part, reagent pipe (3) and mount (4) fixed connection, reagent pipe (3) bottom sealing connection has control valve (5).
4. The titration apparatus for physicochemical inspection of food according to claim 1, wherein: the middle of the clamping block (10) is fixedly connected with a pushing frame (12), the pushing frame (12) penetrates through the bottom end of the supporting block (13), the pushing frame (12) is connected with the supporting block (13) in a sliding mode, and the number of the clamping blocks (10) is two.
5. The titration apparatus for physicochemical inspection of food according to claim 1, wherein: the support frame (2) is arranged on the left side of the upper end of the base (6), and the base (6) is fixedly connected with the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022689250.4U CN214201349U (en) | 2020-11-19 | 2020-11-19 | Titration apparatus for food physical and chemical inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022689250.4U CN214201349U (en) | 2020-11-19 | 2020-11-19 | Titration apparatus for food physical and chemical inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214201349U true CN214201349U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022689250.4U Active CN214201349U (en) | 2020-11-19 | 2020-11-19 | Titration apparatus for food physical and chemical inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214201349U (en) |
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2020
- 2020-11-19 CN CN202022689250.4U patent/CN214201349U/en active Active
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