CN212284931U

CN212284931U - Air leakage and neglected loading detection device for infusion apparatus

Info

Publication number: CN212284931U
Application number: CN201922485425.7U
Authority: CN
Inventors: 梅艳
Original assignee: Jiangsu Zhiyu Medical Equipment Co ltd
Current assignee: Jiangsu Zhiyu Medical Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-01-05
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a detection device for leakage and neglected loading of an infusion apparatus, which comprises a workbench and an air pipe, wherein a foot switch is arranged at the right position of the lower end of the workbench, a fixed display box is arranged at the middle position of the upper end of the workbench, indicator lamps are arranged at the middle position of the upper part of the front end of the fixed display box and the positions of the left side and the right side of the fixed display box, when detection is carried out, the PLC is used for electrically controlling and controlling the pressure stabilizing valve, and the states of the barometer and the indicator lamps are displayed (if normal, one end of a liquid medicine filter can automatically fall off from a connector, an air pressure gauge displays air pressure, no indicator lamp is on, when a bad product exists, the indicator lamp is bright red, the pipeline of the infusion apparatus leaks air, the indicator lamp is bright green, the air filter or an empty membrane is neglected loading, the indicator lamp is bright yellow, the high false judgment is not generated.

Description

Air leakage and neglected loading detection device for infusion apparatus

Technical Field

The utility model belongs to the technical field of transfusion system gas leakage neglected loading detects correlation, concretely relates to transfusion system gas leakage neglected loading detection device.

Background

The production process of the disposable infusion tube comprises the steps of feeding materials, placing the materials into an air leakage testing device, manually winding the infusion tube into a specified form after testing, placing the infusion tube into a prepared packaging bag, uniformly sealing the bag by a specially-assigned person, and boxing the bag. The current infusion tube air leakage detection is carried out manually. And detecting the air leakage of the infusion tube, manually placing the infusion tube into a testing device, manually blocking one end of the test, ventilating the other end of the test tube, maintaining the pressure for 4-5 seconds, manually judging the tightness of the infusion tube through a barometer, and sorting the infusion tube.

The existing transfusion system air leakage and neglected loading detection technology has the following problems: the existing technology for detecting the leakage and the neglected loading of the infusion set is to detect the leakage and the neglected loading of the infusion set manually, so that the production efficiency is reduced, and meanwhile, in the manual detection, the detection is determined by the experience of an operator to a great extent, so that the detection has high error judgment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an transfusion system leaks gas and neglected loading detection device to solve the installation effectiveness that has reduced the staff and the detection quantity problem that has reduced the transfusion system that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for leakage and neglected loading of an infusion apparatus comprises a workbench and an air pipe, wherein a foot switch is arranged at the right position of the lower end of the workbench, a fixed display box is arranged at the middle position of the upper end of the workbench, indicator lamps are arranged at the middle position and the left and right positions above the front end of the fixed display box, barometers are arranged at the middle position and the left and right positions below the front end of the fixed display box, the three barometers are arranged at the positions below the indicator lamps, infusion apparatus supports are arranged at the left and right positions of the middle upper end of the workbench, the two infusion apparatus supports are arranged at the left and right positions of the fixed display box, a pipe pressing tool is arranged at the left position of the upper end of the workbench, an intubation/tube disconnection connector is arranged at the right position of the upper end of the workbench, and a PLC (programmable logic controller) is arranged at the, the novel multifunctional infusion apparatus is characterized in that a pressure stabilizing valve is arranged at the inner position of the left side of the workbench and located at the position below the PLC, air pipes are arranged at the positions of the left end and the right end of the pressure stabilizing valve, the other end of each air pipe is fixedly connected with a fixed display box and an intubation/tube-off connector, and the other end of each air pipe is fixedly sleeved with the workbench.

Preferably, the outer wall of the workbench is provided with an anti-oxidation resin layer structure, the inner positions of the left side and the right side in the middle of the upper end of the workbench and the inner positions of the front side and the rear side are provided with internal thread holes, the inner positions of the middle of the upper end of the workbench and the inner positions of the right side of the upper end of the workbench are provided with four fixing through holes, and the number of the fixing through holes is four.

Preferably, the foot switch is in electric control telecommunication connection with the PLC through a telecommunication line, the foot switch is fixedly connected with the workbench through a fixing nut, and an anti-slip pad is arranged at the outer wall of the front end of the foot switch.

Preferably, the number of the barometers is three, the three barometers are in telecommunication connection with the indicating lamp through telecommunication lines, and the three barometers are in electric control telecommunication connection with the PLC through the telecommunication lines.

Preferably, the number of the indicating lamps is three, internal thread holes are formed in four corners of the rear end of each indicating lamp, and the three indicating lamps are fixedly connected with the pressure stabilizing valve through air pipes.

Preferably, the PLC is automatically controlled to be formed by protective housing and PLC controller, and the PLC controller is located the protective housing, and the PLC controller passes through the telecommunication line respectively with press the pipe frock and fixed show box telecommunication connection, and the protective housing comprises box and revolving door, and the revolving door is located box front position department, and box rear end below inside position department is provided with through the round hole simultaneously.

Preferably, the air pipe consists of a straight-through pipe and a multi-way pipe, one end of the multi-way pipe is fixedly connected with the pressure stabilizing valve, and the other side of the multi-way pipe is fixedly connected with the intubation tube/tube-removing joint and the barometer respectively.

Compared with the prior art, the utility model provides a transfusion system gas leakage neglected loading detection device possesses following beneficial effect: the utility model discloses an automatic quick gas leakage neglected loading detection device, when examining, through the automatically controlled and steady voltage valve control of PLC to and the state of barometer and pilot lamp show (if when normal, liquid medicine filter one end can drop from the joint automatically, the barometer shows atmospheric pressure, no pilot lamp is bright, when having bad product: the pilot lamp is bright red, the transfusion system pipeline has gas leakage, the pilot lamp is bright green, air cleaner or empty membrane neglected loading, the pilot lamp is bright yellow, there is the jam in the transfusion system pipeline), can make the user can make the judgement fast, thereby can improve life efficiency, can not produce very high wrong judgement nature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a leakage and neglected loading detection device for an infusion apparatus provided by the utility model;

fig. 2 is a schematic front view of the fixed display box of the present invention;

in the figure: 1. fixing the display box; 2. pressing a pipe tool; 3. a work table; 4. PLC electric control; 5. a pressure maintaining valve; 6. a foot switch; 7. an air tube; 8. a cannulation/cannulation joint; 9. a transfusion device bracket; 10. a barometer; 11. and an indicator light.

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. 1-2, the present invention provides a technical solution: a leakage and neglected loading detection device for an infusion apparatus comprises a workbench 3 and an air pipe 7, an anti-oxidation resin layer structure is arranged at the position of the outer wall of the workbench 3, inner threaded holes are arranged at the inner positions of the left side and the right side in the middle of the upper end of the workbench 3, and inner threaded holes are arranged at the inner positions of the front side and the rear side in the middle of the upper end of the workbench 3, fixing through holes are respectively arranged at the inner position of the right side in the middle of the upper end of the workbench 3, four fixing through holes are arranged, through the workbench 3, the fixing connection work can be better carried out, meanwhile, the supporting work can be better carried out through the workbench 3, a foot switch 6 is arranged at the position of the right side of the lower end of the workbench 3, the foot switch 6 is in telecommunication connection with a PLC electric control 4 through a telecommunication line, the foot switch 6 is fixedly connected with the workbench 3 through a fixing nut, an, the middle position of the upper end of the workbench 3 is provided with a fixed display box 1, the middle position of the upper part of the front end of the fixed display box 1 and the positions of the left side and the right side are provided with indicator lamps 11, the number of the indicator lamps 11 is three, the positions of four corners of the rear end of the three indicator lamps 11 are provided with internal thread holes, the three indicator lamps 11 are fixedly connected with a pressure stabilizing valve 5 through air pipes 7, the working state of air leakage detection can be better displayed through the three indicator lamps 11, the judgment of a worker is facilitated, the middle position of the lower part of the front end of the fixed display box 1 and the positions of the left side and the right side are provided with barometers 10, the three barometers 10 are positioned at the lower part of the indicator lamps 11, the barometers 10 are three, the three barometers 10 are in telecommunication connection with the indicator lamps 11 through telecommunication lines, the three barometers 10 are in telecommunication connection with the PLC electric control 4 through the telecommunication lines, the automatic pipe pressing machine is convenient for workers to judge, infusion device supports 9 are arranged at the left side and the right side in the middle of the upper end of a workbench 3, two infusion device supports 9 are fixed at the left side and the right side of a display box 1, a pipe pressing tool 2 is arranged at the left side of the upper end of the workbench 3, an insertion pipe/pipe releasing joint 8 is arranged at the right side of the upper end of the workbench 3, a PLC electric control 4 is arranged at the inner wall position at the upper left side of the workbench 3, the PLC electric control 4 consists of a protective box and a PLC controller, the PLC controller is arranged in the protective box and is respectively in telecommunication connection with the pipe pressing tool 2 and the fixed display box 1 through telecommunication lines, the protective box consists of a box body and a rotary door, the rotary door is arranged at the front end of the box body, meanwhile, a round hole is arranged at the inner position below the rear end of the box body, the work can be, the pressure stabilizing valve 5 is located at a position below the PLC electronic control 4, air pipes 7 are arranged at the left end and the right end of the pressure stabilizing valve 5, the other end of the right air pipe 7 is fixedly connected with the fixed display box 1 and the intubation/tube-off joint 8 respectively, the other end of the left air pipe 7 is fixedly sleeved with the workbench 3, the air pipes 7 are composed of a through pipe and a multi-way pipe, one end of the multi-way pipe is fixedly connected with the pressure stabilizing valve 5, the other side of the multi-way pipe is fixedly connected with the intubation/tube-off joint 8 and the air pressure gauge 10 respectively, and the air pipes 7 can better perform air leakage and neglect.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, the staff carries out electric connection with external power source earlier with whole device, make whole device switch on, then the staff is connected whole device and external air source again, thereby make whole device switch on the air source, at this time the staff gets three infusion sets of waiting to examine earlier, then insert intubate/take off the pipe joint 8 inside with liquid medicine filter one end, the staff puts air cleaner one end into pressure pipe frock 2 inside simultaneously, and step on foot switch 6, will make pressure pipe frock 2 press from both sides tight air cleaner one end, after all work is accomplished, just can observe the judgement through barometer 10 and pilot lamp 11, normally, liquid medicine filter one end can drop from the joint automatically, barometer 10 shows atmospheric pressure, no pilot lamp 11 lights; when a defective product exists: the indicator light 11 is bright red, and the infusion apparatus pipeline has air leakage; the indicator light 11 is bright green, and an air filter or an empty filter is neglected to be installed; the indicator light 11 is bright yellow, and the infusion apparatus pipeline is blocked; after the detection is finished, the worker can reject the defective infusion set products and repair the infusion set products according to different problems.

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. The utility model provides an transfusion system gas leakage neglected loading detection device, includes workstation (3) and trachea (7), its characterized in that: a foot switch (6) is arranged at the right position of the lower end of the workbench (3), a fixed display box (1) is arranged at the middle position of the upper end of the workbench (3), indicator lamps (11) are arranged at the middle position and the left and right positions of the upper end of the fixed display box (1), barometers (10) are arranged at the middle position and the left and right positions of the lower end of the fixed display box (1), the three barometers (10) are arranged at the lower position of the indicator lamps (11), infusion device supports (9) are arranged at the left and right positions of the middle of the upper end of the workbench (3), the two infusion device supports (9) are arranged at the left and right positions of the fixed display box (1), a tool pressure pipe (2) is arranged at the left position of the upper end of the workbench (3), an intubation/extubation joint (8) is arranged at the right position of the upper end of the workbench (3), workstation (3) upper left side inner wall position department is provided with automatically controlled (4) of PLC, workstation (3) inside position department is provided with pressure stabilizing valve (5), pressure stabilizing valve (5) are located the automatically controlled (4) lower position department of PLC, both ends position department is provided with trachea (7) about pressure stabilizing valve (5), right side trachea (7) other end respectively with fixed show box (1) and intubate/take off a tub and connect (8) fixed connection, left side trachea (7) other end and workstation (3) are fixed cup joints.

2. The device for detecting the leakage and the neglected loading of the infusion set according to claim 1, characterized in that: workstation (3) outer wall position department is provided with anti-oxidation resin layer structure, workstation (3) upper end middle left and right sides inside position department and front and back both sides inside position department are provided with the internal thread hole, workstation (3) upper end middle inside position department and right side inside position department all are provided with fixed clearing hole, and fixed clearing hole sets up to four.

3. The device for detecting the leakage and the neglected loading of the infusion set according to claim 1, characterized in that: the foot switch (6) is in telecommunication connection with the PLC electric control (4) through a telecommunication line, the foot switch (6) is fixedly connected with the workbench (3) through a fixing nut, and an anti-slip pad is arranged at the outer wall of the front end of the foot switch (6).

4. The device for detecting the leakage and the neglected loading of the infusion set according to claim 1, characterized in that: the number of the barometers (10) is three, the three barometers (10) are in telecommunication connection with the indicator lamp (11) through telecommunication lines, and the three barometers (10) are in telecommunication connection with the PLC electric control unit (4) through the telecommunication lines.

5. The device for detecting the leakage and the neglected loading of the infusion set according to claim 1, characterized in that: the three indicator lamps (11) are arranged, internal thread holes are formed in four corners of the rear end of each indicator lamp (11), and the three indicator lamps (11) are fixedly connected with the pressure stabilizing valve (5) through air pipes (7).

6. The device for detecting the leakage and the neglected loading of the infusion set according to claim 1, characterized in that: PLC automatically controlled (4) comprises protective housing and PLC controller, and the PLC controller is located the protective housing, and the PLC controller passes through the telecommunication line respectively with press pipe frock (2) and fixed show box (1) telecommunications connection, and the protective housing comprises box and revolving door, and the revolving door is located box front position department, and box rear end below inside position department is provided with through the round hole simultaneously.

7. The device for detecting the leakage and the neglected loading of the infusion set according to claim 1, characterized in that: the air pipe (7) consists of a straight-through pipe and a multi-way pipe, one end of the multi-way pipe is fixedly connected with the pressure stabilizing valve (5), and the other side of the multi-way pipe is respectively and fixedly connected with the intubation tube/tube-removing joint (8) and the barometer (10).