Sliding seat with leakage groove and injection pump

Abstract

The utility model discloses a sliding seat with a leakage groove and an injection pump, the sliding seat is characterized in that the leakage groove is arranged on a mounting table, and the leakage groove is a recess formed on the mounting table; the leakage groove is provided with at least one first flow guide opening and at least one second flow guide opening, and an injector installation opening used for being connected with an injector is formed between the first flow guide opening and the second flow guide opening; the first pipeline and the second pipeline are communicated to the confluence port; the injector mounting opening is communicated to the third pipeline, and the third pipeline is communicated to the confluence opening. According to the utility model, backflow is carried out through the first diversion port, the second diversion port and the injector mounting port, and leaked liquid can be uniformly discharged from the confluence port through respective corresponding pipelines, so that the leakage of the liquid is avoided when the liquid leaks; core components are damaged due to convergence at the bottom and other places, harm to human bodies due to leakage of poisonous and harmful liquid is avoided, and meanwhile the use and maintenance cost of equipment is reduced through the design.

Description

Technical Field

[0001] The utility model relates to a slide seat for a syringe, in particular to a slide seat with a leakage groove and a syringe pump, belonging to the technical field of syringe pump equipment. Background Art

[0002] Industrial syringe pumps are devices designed for precise measurement and injection of chemicals, liquids or gases into target systems. They are widely used in industrial environments and have high accuracy and reliability. The main features of industrial syringe pumps include precise measurement capabilities, the ability to accurately control the amount of injection, and the availability of different capacities and accuracy levels to suit different needs. In addition, they are durable and can withstand special conditions such as pressure, corrosion from chemicals and high temperatures in industrial environments. Industrial syringe pumps can also adapt to a variety of liquid types and are widely used in chemical, water treatment, food processing and other fields. Some industrial syringe pumps also have automated control functions, which can automatically perform injections according to preset conditions, improving operational efficiency and safety.

[0003] When the syringe pump is used for a long time, its syringe needs to be replaced regularly. If there are crystals or impurities in the liquid inside, it will accelerate the wear of the syringe seal and cause leakage. Some corrosive liquids will accelerate the aging of the syringe seal and cause leakage. Once the syringe leaks, the liquid will flow down along the push rod of the syringe, leaving traces or crystals at the least, and corroding the mechanical structure, circuit board, motor and other core components at the worst, causing damage to the syringe pump. The slide seat installed on the current syringe lacks a structure to discharge liquid or impurities, resulting in great risks in use. For example, the service life of the syringe is difficult to predict due to various factors. If it is not maintained in time after long-term use, there will be a risk of leakage; there is no way to deal with the syringe in time after leakage. Once it leaks, more and more liquid will be exposed and can only flow downwards, causing more and more damage to the core components; corrosive liquids or liquids that are harmful to the human body will cause unpredictable serious consequences if they are not handled in time once they leak. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a slide seat and a syringe pump with a leakage groove, so as to solve the problem of liquid discharge caused by syringe leakage.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] The utility model provides a slide seat with a leakage groove, which includes a mounting table provided with a leakage groove, wherein:

[0007] The leakage groove is a depression formed on the mounting platform;

[0008] The leakage groove has at least one first flow guide port and at least one second flow guide port, wherein:

[0009] A syringe mounting port for connecting a syringe is located between the first guide port and the second guide port.

[0010] As a preferred technical solution of the utility model, the first guide port is connected to the first pipeline, and the second guide port is connected to the second pipeline, wherein:

[0011] The first pipeline and the second pipeline are both connected to the confluence port.

[0012] As a preferred technical solution of the utility model, the syringe installation port is connected to the third pipeline, wherein:

[0013] The third pipe is connected to the confluence port.

[0014] As a preferred technical solution of the utility model, the sides of the leakage groove are provided with auxiliary guide parts.

[0015] As a preferred technical solution of the present invention, the first pipeline and the second pipeline are both arranged inside the mounting platform.

[0016] As a preferred technical solution of the present utility model, at least one of the first pipeline and the second pipeline is arranged at the lowest point of the horizontal plane in the leakage groove.

[0017] As a preferred technical solution of the utility model, the diameters of the first pipe and the second pipe are both larger than the liquid inlet aperture of the syringe.

[0018] The utility model also provides a syringe pump, which has a slide seat with a leakage groove as claimed in any one of claims 1 to 4, characterized in that the syringe is installed on the syringe installation port.

[0019] The beneficial effects of the utility model are as follows: the utility model performs backflow through the first guide port, the second guide port and the syringe installation port, and the corresponding pipes can discharge the leaked liquid uniformly from the confluence port, thereby avoiding the damage to the core components caused by the liquid leakage and the accumulation at the bottom and other places, and avoiding the harm to the human body caused by the leakage of toxic and harmful liquids. At the same time, the design also reduces the use and maintenance costs of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0021] Figure 2 This is the second structural diagram of the utility model;

[0022] Figure 3 This is the third structural diagram of the utility model;

[0023] Figure 4 This is the fourth structural diagram of the utility model;

[0024] Figure 5 This is the fifth structural diagram of the utility model;

[0025] In the figure: 1, mounting platform; 2, leakage groove; 21, first guide port; 211, first pipeline; 22, second guide port; 221, second pipeline; 23, auxiliary guide part; 3, syringe mounting port; 31, third pipeline; 4, confluence port. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] Example 1

[0028] like Figure 1-5 As shown, this embodiment provides a slide seat with a leakage groove, which includes a mounting platform 1 on which a leakage groove 2 is arranged, wherein the leakage groove 2 is a depression formed on the mounting platform 1;

[0029] The leakage groove 2 has at least one first guide port 21 and at least one second guide port 22, wherein a syringe mounting port 3 for connecting a syringe is provided between the first guide port 21 and the second guide port 22. The first pipe 211 and the second pipe 221 are both arranged inside the mounting platform 1. As a preferred embodiment, at least one of the first pipe 211 and the second pipe 221 is arranged at the lowest point of the horizontal plane in the leakage groove 2, so as to facilitate the convergence and discharge of the leaked liquid.

[0030] Specifically, the first guide port 21 is connected to the first pipe 211 , and the second guide port 22 is connected to the second pipe 221 , wherein both the first pipe 211 and the second pipe 221 are connected to the confluence port 4 .

[0031] The syringe installation port 3 is connected to the third pipeline 31 , wherein the third pipeline 31 is connected to the confluence port 4 .

[0032] The sides of the leakage groove 2 are provided with auxiliary guide parts 23, that is, they are rounded to form curved parts to prevent residues in the groove. In another preferred embodiment, the same treatment is provided at the bending parts of the leakage groove 2, the first guide port 21, the second guide port 22, the syringe mounting port 3, the first pipe 211, the second pipe 221, the third pipe 31 and the confluence port 4, so that the liquid can be better gathered in the leakage groove.

[0033] The diameters of the first pipe 211 and the second pipe 221 are both larger than the liquid inlet diameter of the syringe, so that even if the leakage amount is large, the leaked liquid can be discharged stably.

[0034] Specifically, when in use, the syringe is installed on the syringe mounting port 3. When liquid leaks from the syringe, the liquid flows into the leakage groove 2. Since the first guide port 21 and the second guide port 22 are arranged at a low position, the liquid will flow along the first pipe 211 and the second pipe 221 to the confluence port 4 to discharge the liquid.

[0035] Example 2

[0036] This embodiment provides a syringe pump having a slide seat with a leakage groove in Embodiment 1. Specifically, when installing a syringe, the syringe is installed on the syringe installation port 3.

[0037] The utility model performs backflow through the first guide port, the second guide port and the syringe installation port, and the corresponding pipes can discharge the leaked liquid from the confluence port, thus avoiding the damage to the core components caused by the liquid leakage and the leakage of toxic and harmful liquids to the human body, and at the same time, the design also reduces the use and maintenance costs of the equipment; the simplest and most effective mechanism is used to avoid the loss caused by the leakage of the syringe, and the premise of improving the stability of the product also saves the cost of later product maintenance and servicing.

[0038] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding seat with a leakage groove, characterized in that: The mounting platform (1) is provided with a leakage groove (2), wherein: The leakage groove (2) is a depression formed on the mounting platform (1); The leakage groove (2) has at least one first flow guide port (21) and at least one second flow guide port (22), wherein: Between the first flow guide port (21) and the second flow guide port (22) is a syringe mounting port (3) for connecting a syringe.

2. A sliding seat with a leakage groove according to claim 1, characterized in that: The first flow guide port (21) is connected to a first pipeline (211), and the second flow guide port (22) is connected to a second pipeline (221), wherein: The first pipeline (211) and the second pipeline (221) are both connected to the confluence port (4).

3. A sliding seat with a leakage groove according to claim 2, characterized in that: The syringe installation port (3) is connected to a third pipeline (31), wherein: The third pipe (31) is connected to the confluence port (4).

4. The slide seat with leakage groove according to claim 1, characterized in that: Sides of the leakage groove (2) are each provided with an auxiliary flow guide portion (23).

5. The slide seat with leakage groove according to claim 2, characterized in that: The first pipeline (211) and the second pipeline (221) are both arranged inside the mounting platform (1).

6. The slide seat with leakage groove according to claim 2, characterized in that: At least one of the first pipeline (211) and the second pipeline (221) is arranged at the lowest point of the horizontal plane in the leakage groove (2).

7. The slide seat with leakage groove according to claim 2, characterized in that: The diameters of the first pipe (211) and the second pipe (221) are both larger than the liquid inlet diameter of the syringe.

8. An injection pump having a slide seat with a leakage groove as claimed in any one of claims 1 to 7, characterized in that: The syringe is installed on the syringe installation port (3).

Images