CN211651988U

CN211651988U - Reaction controller for nitrogen protection reaction

Info

Publication number: CN211651988U
Application number: CN202020622715.1U
Authority: CN
Inventors: 周盛峰; 冯志勇; 陈龙; 王贵; 柳守忠; 叶德颖
Original assignee: Anhui Shite Pharmaceutical Technology Co ltd
Current assignee: Anhui Shite Pharmaceutical Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-10-09
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to the technical field of electronic components, and discloses a reaction controller for nitrogen protection reaction, which comprises a connecting joint, wherein the top of the connecting joint is provided with a clamping groove, the bottom of the clamping groove is fixedly provided with an inductor, the bottom of the inductor is fixedly connected with a connecting pipe positioned on one side of the connecting joint, one end of the connecting pipe is fixedly connected with a cylinder barrel, the inner wall of the cylinder barrel is fixedly provided with a vacuum pipe, one end of the vacuum pipe is fixedly connected with a sealing ring, the inner wall of the sealing ring is fixedly provided with a guide pipe, one end of the guide pipe is fixedly connected with a piston rod, one end of the piston rod is fixedly connected with a hydraulic chamber, one end of the hydraulic chamber is fixedly provided with a guide sleeve, one side of the guide sleeve is movably provided with an elastic sheet, the bottom of the elastic, the accuracy that nitrogen gas was held when having ensured the test to and carry out to nitrogen protection experiment safety and normally.

Description

Reaction controller for nitrogen protection reaction

Technical Field

The utility model relates to an electronic component technical field specifically is a reaction controller of nitrogen protection reaction.

Background

With the development and continuous innovation of science and technology, the operation of oxygen-free nitrogen protection is slowly contacted by people, and because the nitrogen is inert in chemical property, stable and not easy to react with other substances, many operations can use the nitrogen to protect the safety of operators, but the reaction controller for nitrogen protection reaction does not have good innovation.

The prior art has the following problems:

1. in the prior art, a good nitrogen reaction controller does not exist in an experiment needing nitrogen protection, so that an experimenter can hardly know whether the content of nitrogen in a test bed is enough or not, the nitrogen has the problems of no air leakage and the like in the experimental process, and the normal operation of the experiment can not be effectively guaranteed.

2. The reaction controller of current nitrogen protection reaction uses the operation comparatively complicacy, and the result of use is single, and is poor to nitrogen gas control effect, and the precision is low, and the very easy mistake that appears leads to gas leakage or other dangers, and is not high to the guarantee degree of experimenter safety problem.

Disclosure of Invention

Technical problem to be solved

The not enough to prior art, the utility model provides a reaction controller of nitrogen protection reaction possesses the reaction accuracy, and the protectiveness is high, advantages such as easy and simple to handle have solved poor to nitrogen gas control effect, and the precision is low, to the not high problem of the guarantee degree of experimenter safety problem.

(II) technical scheme

In order to realize the accurate, the protectiveness is high, the purpose of easy and simple to handle of above-mentioned reaction, the utility model provides a following technical scheme: the utility model provides a reaction controller of nitrogen protection reaction, includes the attach fitting, the draw-in groove has been seted up at the top of attach fitting, the bottom fixed mounting of draw-in groove has the inductor, the bottom fixedly connected with of inductor is located the connecting pipe of attach fitting one side, the one end fixedly connected with cylinder of connecting pipe, the inner wall of cylinder is fixed and has been seted up the vacuum tube, the one end fixedly connected with sealing washer of vacuum tube, the inner wall fixed mounting of sealing washer has the pipe, the one end fixedly connected with piston rod of pipe, the one end fixedly connected with hydraulic chamber of piston rod, the one end fixed mounting of hydraulic chamber has the uide bushing, one side movable mounting of uide bushing has the elastic sheet, the bottom fixedly connected with of elastic sheet is located the piston rod footpath of uide bushing one side, the one end fixedly connected with secondary.

Preferably, the quantity of draw-in groove is minimum to be not less than two, and the opening part is square, and the symmetry is opened in parallel and is established at the top of attach fitting, and the recess is installed to the bottom.

Preferably, one end of the connecting pipe is spliced at one end of the connecting joint in an arc shape, the thickness is not less than two centimeters at least, the connecting pipe is hollow inside, the other end of the connecting pipe penetrates through one end of the outer wall of the cylinder barrel, and the connecting pipe is connected with one end of the vacuum pipe.

Preferably, the material of sealing washer is latex plastic material, and the surface has set up Z type fold, and one side is provided with solid fixed ring, the inner wall of both ends fixed connection cylinder and the outer wall of pipe.

Preferably, two fixing plates are arranged on two sides of the hydraulic chamber respectively, threads are arranged at the joint, one isolating plate is arranged on one side of the hydraulic chamber, and the center of the hydraulic chamber is hollowed.

Preferably, the guide sleeve is provided with at least four buckles, every two of the buckles are symmetrically arranged on two sides of the piston rod and connected through a rubber elastic rope, the elastic pieces are arranged at one end of the piston rod, and the number of the elastic pieces is at least two.

Preferably, the auxiliary joint is configured in the same way as the connecting joint, one end connected with the diameter of the piston rod is arc-shaped, the connecting part is provided with threads, and the overall shape is oval.

Compared with the prior art, the utility model provides a reaction controller of nitrogen protection reaction possesses following beneficial effect:

1. this reaction controller of nitrogen protection reaction through set up the connecting pipe and the vacuum tube of two draw-in grooves and inductor and high thickness in attach fitting department, has ensured the precision of holding nitrogen gas when the test, and go on nitrogen protection experiment safety and normally.

2. This reaction controller of nitrogen protection reaction through inside sealing washer and pipe and the uide bushing of cylinder, improves and becomes automatic detection, has simplified nitrogen reaction controller's operation, has improved the control to nitrogen gas, has stopped the unexpected condition that appears when the experiment, has also ensured the operation experiment when having protected experimenter's personal safety.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the joint structure of the present invention.

Fig. 3 is a schematic view of the structure of the guide sleeve of the present invention.

Fig. 4 is a schematic view of the structure of the sealing ring of the present invention.

Wherein: 1. connecting a joint; 2. a card slot; 3. an inductor; 4. a connecting pipe; 5. a cylinder barrel; 6. a vacuum tube; 7. a seal ring; 8. a conduit; 9. a piston rod; 10. a hydraulic chamber; 11. a guide sleeve; 12. an elastic sheet; 13. a piston rod diameter; 14. and a secondary joint.

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, a reaction controller for nitrogen protection reaction includes a connector 1, the connector 1 and a sub-connector 14 are made of steel, the surface of the connector 1 is polished smooth, a slot 2 is formed in the top of the connector 1, the number of the slot 2 is at least two, the opening is square, the connector 1 is symmetrically arranged on the top of the connector 1 in parallel, a groove is formed in the bottom of the connector, an inductor 3 is fixedly arranged at the bottom of the slot 2, the size of the inductor 3 is slightly smaller than the slot 2, a convex groove is formed in the bottom of the inductor 3, a connecting pipe 4 located on one side of the connector 1 is fixedly connected to the bottom of the inductor 3, one end of the connecting pipe 4 is arc-shaped and is spliced at one end of the connector 1, the thickness is at least two centimeters, the inside of the connecting pipe is hollow, the other end of the connecting pipe penetrates through one, the vacuum tube 6 is fixedly arranged on the inner wall of the cylinder barrel 5, one end of the vacuum tube 6 is fixedly connected with a sealing ring 7, the sealing ring 7 is made of latex plastic, the surface of the sealing ring 7 is provided with Z-shaped folds, one side of the sealing ring is provided with a fixing ring, the two ends of the sealing ring are fixedly connected with the inner wall of the cylinder barrel 5 and the outer wall of the guide tube 8, the inner wall of the sealing ring 7 is fixedly provided with the guide tube 8, one end of the guide tube 8 is fixedly connected with a piston rod 9, one end of the piston rod 9 penetrates through a hydraulic chamber 10, a guide sleeve 11 and an elastic sheet 12, one end of the piston rod 9 is fixedly connected with the hydraulic chamber 10, two sides of the hydraulic chamber 10 are respectively provided with two fixing plates, the joint is provided with threads, one side of the sealing plate is provided with a partition plate, the elastic pieces 12 are movably mounted on one side of the guide sleeve 11, the bottom of each elastic piece 12 is fixedly connected with a piston rod diameter 13 located on one side of the guide sleeve 11, the length of each piston rod diameter 13 is the same as that of the connecting pipe 4, one side of each piston rod diameter 13 is embedded into one side of the cylinder barrel 5, one end of each piston rod diameter 13 is fixedly connected with an auxiliary joint 14, the configuration of the auxiliary joint 14 is the same as that of the connecting joint 1, one end connected with the piston rod diameter 13 is arc-shaped, the connecting part is provided with threads, and the overall shape of the connecting part is oval.

When the device is used, the connecting joint 1 and the auxiliary joint 14 are connected to the device, the device can sense through the inductor 3 in the clamping groove 2 when an experiment is started, the vacuum tube 6 connected to the cylinder 5 through the connecting tube 4 transmits pressure to the guide tube 8 sealed by the sealing ring 7, the pressure is transmitted to the piston rod 9 until the hydraulic chamber 10 ensures that power is not lost during transmission, the power is adjusted to the piston rod diameter 13 through the guide sleeve 11 and the elastic sheet 12, and finally the power is transmitted to the auxiliary joint 14 and displayed on equipment.

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

1. A reaction controller of nitrogen protection reaction, includes attach fitting (1), its characterized in that: the top of the connecting joint (1) is provided with a clamping groove (2), the bottom of the clamping groove (2) is fixedly provided with an inductor (3), the bottom of the inductor (3) is fixedly connected with a connecting pipe (4) positioned on one side of the connecting joint (1), one end of the connecting pipe (4) is fixedly connected with a cylinder barrel (5), the inner wall of the cylinder barrel (5) is fixedly provided with a vacuum pipe (6), one end of the vacuum pipe (6) is fixedly connected with a sealing ring (7), the inner wall of the sealing ring (7) is fixedly provided with a guide pipe (8), one end of the guide pipe (8) is fixedly connected with a piston rod (9), one end of the piston rod (9) is fixedly connected with a hydraulic chamber (10), one end of the hydraulic chamber (10) is fixedly provided with a guide sleeve (11), and one side of the guide sleeve (11), the bottom of the elastic sheet (12) is fixedly connected with a piston rod diameter (13) positioned on one side of the guide sleeve (11), and one end of the piston rod diameter (13) is fixedly connected with an auxiliary joint (14).

2. The reaction controller for nitrogen-protected reaction according to claim 1, wherein: the quantity of draw-in groove (2) is no less than two at minimum, and the opening part is square, and the symmetry is parallel to be seted up at the top of attach fitting (1), and the recess is installed to the bottom.

3. The reaction controller for nitrogen-protected reaction according to claim 1, wherein: one end of the connecting pipe (4) is arc-shaped and spliced at one end of the connecting joint (1), the thickness is not less than two centimeters at least, the inside of the connecting pipe is hollow, the other end of the connecting pipe penetrates through one end of the outer wall of the cylinder barrel (5), and the connecting pipe is connected with one end of the vacuum pipe (6).

4. The reaction controller for nitrogen-protected reaction according to claim 1, wherein: the material of sealing washer (7) is latex plastic material, and the surface has set up Z type fold, and one side is provided with solid fixed ring, the inner wall of both ends fixed connection cylinder (5) and the outer wall of pipe (8).

5. The reaction controller for nitrogen-protected reaction according to claim 1, wherein: two fixing plates are respectively arranged on two sides of the hydraulic chamber (10), threads are arranged at the joint, one side of the hydraulic chamber is provided with a partition plate, and the center of the hydraulic chamber is hollowed.

6. The reaction controller for nitrogen-protected reaction according to claim 1, wherein: the guide sleeve (11) is provided with at least four buckles, every two of the buckles are symmetrically arranged on two sides of the piston rod (9) and connected through a rubber elastic rope, the elastic pieces (12) are arranged at one end of the buckles, and the number of the elastic pieces is at least two.

7. The reaction controller for nitrogen-protected reaction according to claim 1, wherein: the auxiliary joint (14) is configured the same as the connecting joint (1), one end connected with the piston rod diameter (13) is arc-shaped, the connecting part is provided with threads, and the whole shape is oval.