CN220063594U - Automatic diluting device of flow analyzer - Google Patents

Abstract

The utility model provides an automatic diluting device of a flow analyzer, which relates to the technical field of diluting devices, wherein a through groove is formed in the top end of a base, an electric push rod is arranged at the bottom end of a bracket, the bottom end of the electric push rod is provided with the pressing plate, the problem that the normal use of the flow analyzer is affected after the liquid is diluted due to the fact that the liquid is lack of quick dilution work in batch test tubes is solved, a carrying seat is driven to rotate through transmission connection between a chain wheel and a chain, when the carrying seat rotates, the test tubes limited in the carrying seat can be synchronously driven to quickly rotate and mix, the externally injected liquid and the liquid in the test tubes are quickly mixed and diluted, and after the dilution is finished, the liquid in the test tubes is added into the flow analyzer for analysis and use, so that the aim of improving the detection efficiency is achieved.

Description

Automatic diluting device of flow analyzer

Technical Field

The utility model belongs to the technical field of dilution devices, and particularly relates to an automatic dilution device of a flow analyzer.

Background

The flow analyzer is a device for measuring the concentration of a sample to be measured by a standard curve method by measuring the signal value in a detector according to a continuous flow method, and is generally used by diluting the liquid in advance when the liquid is subjected to flow analysis.

The diluting device exists in the practical application process:

1. when the dilution is placed in the liquid dilution, because the liquid in the batch test tube is lack of quick dilution work, the liquid dilution efficiency is lower, and then the normal use of the follow-up flow analyzer can be influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an automatic dilution device of a flow analyzer, which aims to solve the problems that the efficiency of diluting liquid is low and the normal use of the flow analyzer is affected due to the lack of rapid dilution of liquid in batch test tubes in the prior art.

The utility model discloses an automatic diluting device of a flow analyzer, which is characterized by comprising the following specific technical means:

the utility model provides an automatic diluting device of flow analyzer, includes the base, the main part of base is rectangle box structure, and the inside fixedly connected with baffle of base, and the base has formed enclosed construction jointly with the baffle, fixedly connected with support on the terminal surface of base, logical groove has been seted up on the top of base, and this logical groove is used for the clamp plate to pass, and electric putter is installed to the bottom of support, and the clamp plate is installed to electric putter's bottom, is two guide arms of linear array fixedly connected with on the terminal surface of clamp plate.

Furthermore, the inside fixedly connected with clamping rod of seat is born the weight of, and the clamping rod is the extending structure that has the spring, and the inside of every seat is born the weight of and is opposite fixedly connected with two clamping rods.

Further, the bottom of base is installed the motor, and the inside of baffle is linear array and installs the bearing seat, bears the seat and is tubular structure, and the baffle has constituteed the bearing structure jointly with bearing the seat.

Further, one side of the clamping rod, which is far away from the bearing seat, is fixedly connected with a clamp, the clamp is of an arc-shaped structure, and the clamping rod and the clamp form a clamping structure together.

Further, the guide rod upwards passes through the support and protrudes out of the support, a spring rod is installed at the bottom end of the pressing plate, a cover body is installed at the bottom end of the spring rod, the cover body is used for limiting the bottle body, a liquid injection pipe is installed in the cover body, and balls are installed on the inner wall of the cover body in an annular array.

Further, the bottom coaxial arrangement who bears the seat has the sprocket, and the outside of sprocket installs the chain, and the sprocket has constituteed transmission structure with the chain jointly, and the motor is installed to the bottom that is located left side sprocket.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the test tube inserts the inside of bearing the weight of the seat, can arrange the anchor clamps of fixed connection in the clamping lever outside for the anchor clamps that set up in bearing the weight of the seat can carry out quick clamp limit work to the test tube under the effect of popping out of clamping lever automation, and when the test tube is pressed from both sides tightly the back of accomplishing, the electric putter of rethread start-up installation in the support bottom promotes the clamp plate downside, make the cover that is located the spring lever bottom cover establish the top opening part position of test tube carry out quick spacing work can, can realize the follow-up dilution work of being convenient for more through bearing the setting of seat and cover, and then reach more practical purpose.

2. After the bottleneck outside is shone to the cover body, can be through the liquid that needs to pour into the test tube with the outside in the cover body annotate the inside of test tube through fixed connection annotate the liquid pipe in the cover body, rethread start the motor of installing in the baffle bottom this moment and rotate the drive through the transmission connection between sprocket and the chain and be driving the carrier seat and rotate, and when the carrier seat rotates, can be synchronous drive by the test tube of being spacing in its inside carry out quick rotation and mix, make the outside liquid of pouring into carry out quick mix dilution with the liquid in the test tube, after the dilution is accomplished rethread add the liquid in the test tube to flow analyzer's inside carry out analysis use can, and then reach the purpose that improves detection efficiency.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic view of a front side view in a partially cut-away state of the structure of the present utility model.

Fig. 2 is a schematic diagram of the front side view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a base; 2. a partition plate; 3. a motor; 4. a bearing seat; 5. a sprocket; 6. a chain; 7. a clamping rod; 8. a clamp; 9. a bracket; 10. an electric push rod; 11. a pressing plate; 12. a guide rod; 13. a spring rod; 14. a cover body; 15. a liquid injection pipe; 16. and (3) rolling balls.

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Detailed Description

As shown in fig. 1 to 4:

the utility model provides an automatic dilution device of a flow analyzer, which comprises a base 1, wherein the main body of the base 1 is of a rectangular box structure, a baffle plate 2 is fixedly connected inside the base 1, the base 1 and the baffle plate 2 form a closed structure together, a bracket 9 is fixedly connected on the top end surface of the base 1, a through groove is formed at the top end of the base 1, the through groove is used for a pressing plate 11 to pass through, an electric push rod 10 is arranged at the bottom end of the bracket 9, the pressing plate 11 is arranged at the bottom end of the electric push rod 10, two guide rods 12 are fixedly connected on the top end surface of the pressing plate 11 in a linear array, the guide rods 12 upwards pass through the bracket 9 and protrude out of the bracket 9, a spring rod 13 is arranged at the bottom end of the pressing plate 11, a cover 14 is arranged at the bottom end of the spring rod 13 and used for limiting a bottle body, a liquid injection pipe 15 is arranged inside the cover 14, the ball 16 is installed to the annular array on the inner wall of the cover body 14, when the test tube inserts to bear the inside of seat 4, can arrange the anchor clamps 8 of fixed connection in the clamping lever 7 outside, make the anchor clamps 8 that set up in bear the seat 4 can carry out quick clamp-up spacing work to the test tube under the effect of popping out of clamping lever 7 automation, and when the test tube is pressed from both sides tightly the completion the back, the electric putter 10 of rethread start-up installation in support 9 bottom is come to promote clamp plate 11 to the downside, make the cover body 14 cover that is located spring lever 13 bottom establish the top opening part position of test tube carry out quick spacing work can, can realize more convenient to follow-up dilution work through bearing the setting of seat 4 and cover body 14, and then reach more practical purpose.

Wherein motor 3 is installed to the bottom of base 1, the inside of baffle 2 is linear array and installs and bear seat 4, bear seat 4 and be tubular structure, baffle 2 and bear seat 4 and have formed bearing structure jointly, the bottom coaxial mounting who bears seat 4 has sprocket 5, sprocket 5's outside has installed chain 6, sprocket 5 and chain 6 have formed transmission structure jointly, motor 3 is installed to the bottom that is located left side sprocket 5, after the bottleneck outside is shone to cover 14, can pour into the inside of test tube through the liquid injection pipe 15 of fixed connection in cover 14 with outside needs to pour into the test tube, the rethread starts motor 3 of installing in baffle 2 bottom to sprocket 5 and rotate through the transmission connection between sprocket 5 and the chain 6, and when bearing seat 4 rotates, can be synchronous drive and be spacing the test tube in its inside and carry out quick rotation mixing, make the outside liquid of pouring into and the liquid in the test tube carry out quick mixed dilution, after accomplishing when diluting again through adding the liquid in the test tube and flow the appearance and use the inside of measuring and analyzing efficiency, can reach the purpose of further analysis.

Wherein, bear the inside fixedly connected with clamping lever 7 of seat 4, clamping lever 7 is the extending structure that has the spring, and the inside of every seat 4 is two clamping levers 7 of opposite direction fixedly connected with, keeps away from the one side fixedly connected with anchor clamps 8 that bear seat 4 in the clamping lever 7, and anchor clamps 8 are the arc structure, and clamping lever 7 and anchor clamps 8 have constituteed the clamping structure jointly.

Specific use and action of the embodiment:

when the device is used, when the flow analyzer needs to analyze and use the liquid sample, test tubes containing different liquids can be sequentially inserted into the bearing seat 4 arranged on the partition plate 2 for limiting;

when the test tube is inserted into the bearing seat 4, the clamp 8 fixedly connected to the outer side of the clamping rod 7 is arranged, so that the clamp 8 arranged in the bearing seat 4 can automatically clamp and limit the test tube under the ejection action of the clamping rod 7, and after the test tube is clamped, the electric push rod 10 arranged at the bottom end of the bracket 9 is started to push the pressing plate 11 to the lower side, so that the cover body 14 positioned at the bottom end of the spring rod 13 covers the position of the top end opening of the test tube to perform quick limiting, the subsequent dilution work can be more conveniently realized through the arrangement of the bearing seat 4 and the cover body 14, and the aim of more practicability is further achieved;

after the cover body 14 irradiates the outside of the bottle mouth, the liquid which is required to be injected into the test tube from the outside can be injected into the test tube through the liquid injection pipe 15 fixedly connected in the cover body 14, at the moment, the motor 3 installed at the bottom end of the partition plate 2 is started to rotationally drive the chain wheel 5, the bearing seat 4 is driven to rotate through the transmission connection between the chain wheel 5 and the chain 6, and when the bearing seat 4 rotates, the test tube limited in the bearing seat 4 can be synchronously driven to rapidly rotate and mix, so that the liquid injected from the outside and the liquid in the test tube are rapidly mixed and diluted, and after the dilution is completed, the liquid in the test tube is added into the flow analyzer for analysis and use, and the purpose of improving the detection efficiency is achieved.

Claims (6)

1. An automatic dilution device of a flow analyzer, characterized in that: including base (1), the main part of base (1) is rectangle box structure, and the inside fixedly connected with baffle (2) of base (1), and the enclosed construction has been constituteed jointly to base (1) and baffle (2), fixedly connected with support (9) on the top end face of base (1), logical groove has been seted up on the top of base (1), and this logical groove is used for clamp plate (11) to pass, and electric putter (10) are installed to the bottom of support (9), and clamp plate (11) are installed to the bottom of electric putter (10), are two guide arms (12) of linear array fixedly connected with on the top end face of clamp plate (11).

2. An automatic dilution apparatus of a flow analyzer as defined in claim 1, wherein: the motor (3) is installed to the bottom of base (1), and the inside of baffle (2) is linear array and installs and bear seat (4), bears seat (4) for tubular structure, and baffle (2) and bear seat (4) and have constituteed the bearing structure jointly.

3. An automatic dilution apparatus of a flow analyzer as defined in claim 2, wherein: the bottom coaxial installation of bearing seat (4) has sprocket (5), and chain (6) are installed in the outside of sprocket (5), and transmission structure has been constituteed jointly with chain (6) sprocket (5), and motor (3) are installed to the bottom that is located left side sprocket (5).

4. An automatic diluting apparatus for a flow analyser according to claim 3, wherein: the inside fixedly connected with clamping rod (7) of seat (4) is born, and clamping rod (7) are the extending structure that has the spring, and the inside of every seat (4) is born in every and is opposite fixedly connected with two clamping rod (7).

5. An automatic dilution apparatus of a flow analyzer as defined in claim 4, wherein: one side of the clamping rod (7) far away from the bearing seat (4) is fixedly connected with a clamp (8), the clamp (8) is of an arc-shaped structure, and the clamping rod (7) and the clamp (8) jointly form a clamping structure.

6. An automatic dilution apparatus of a flow analyzer as defined in claim 1, wherein: the guide rod (12) upwards passes through the support (9) and protrudes out of the support (9), the spring rod (13) is installed at the bottom end of the pressing plate (11), the cover body (14) is installed at the bottom end of the spring rod (13), the cover body (14) is used for limiting the bottle body, the liquid injection pipe (15) is installed in the cover body (14), and the balls (16) are installed on the inner wall of the cover body (14) in an annular array.