CN220625614U

CN220625614U - Air tightness detection device for production of medical paper-plastic packaging sterilization bags

Info

Publication number: CN220625614U
Application number: CN202322167927.1U
Authority: CN
Inventors: 沈培; 高德壮
Original assignee: Nantong Shihe New Medical Materials Co ltd
Current assignee: Nantong Shihe New Medical Materials Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-19
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses an air tightness detection device for producing medical paper-plastic packaging sterilization bags, and relates to the technical field of medical sterilization bags; the utility model comprises a base, wherein a workbench is arranged at the top end of the base, a detection box is located on the surface of the workbench, electric push rods are arranged on two side walls of the detection box, piston rods of the electric push rods can be inserted into the inner cavity of the detection box, a pocket clamping plate is detachably arranged at the tail end of the electric push rods, an arc-shaped positioning cavity is formed in the middle part of one side, far away from the electric push rods, of the pocket clamping plate, and an anti-skid groove is formed in the surface of the pocket clamping plate; the electric push rod is utilized to push the bag mouth clamping plate to clamp the outside of the bag mouth, and meanwhile, the arc-shaped positioning cavity arranged in the middle of the bag mouth clamping plate can be clamped outside the exhaust pipe, so that the bag mouth clamping plate and the bag mouth are tightly attached to each other, and air leakage is prevented.

Description

Air tightness detection device for production of medical paper-plastic packaging sterilization bags

Technical Field

The utility model relates to the technical field of medical sterilization bags, in particular to an air tightness detection device for production of medical paper-plastic packaging sterilization bags.

Background

The medical sterilization packaging bag is used for preventing articles in the packaging bag from being polluted by bacteria, is in a full-closed form generally, and has the effect that bacteria can not enter or exit, and the air tightness of the sterilization bag needs to be detected before the sterilization bag is processed, so that whether the air leakage phenomenon exists or not is judged.

The conventional sterilization bag air tightness detection device generally uses a water leakage detection method or compressed air (negative pressure) to be input into a detected container, and the compressed air (negative pressure) is input into the detected container, so that bacteria in the air can easily enter into a package to pollute liquid medicine, hidden danger exists, and the air tightness of the sterilization bag is detected by using a method of discharging the air, but the tightness of the bag mouth of the sterilization bag is difficult to ensure in the use process.

In view of the above problems, the inventor proposes an air tightness detection device for producing medical paper-plastic packaging sterilization bags to solve the above problems.

Disclosure of Invention

In order to solve the problems that the tightness of the sterilizing bag is detected by the prior method for exhausting air, but the tightness of the opening of the sterilizing bag is difficult to ensure in the using process; the utility model aims to provide an air tightness detection device for producing medical paper-plastic packaging sterilization bags.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a gas tightness detection device for production of medical paper plastic packaging sterilization bag, includes the base, and the top of base is provided with the workstation, and the workstation surface is located has the detection case, and electric push rod is all installed to detection case both sides wall, and the piston rod of electric push rod can insert at the detection case inner chamber, and electric push rod end demountable installation has inserted pocket mouth clamping plate, and pocket mouth clamping plate has seted up the arc location chamber in the middle part of one side that keeps away from electric push rod, and the anti-skidding groove has been seted up on the surface of pocket mouth clamping plate;

the detecting box top activity is equipped with sealed lid, and sealed lid top is installed the rubber connector, rubber connector inner chamber is installed the exhaust tube, and the exhaust pump is installed to the one end that the rubber connector was kept away from to the exhaust tube, the joint is installed to exhaust pump one side, and connect one side to insert and unload and have had the exhaust passage, the gas-sensitive detector that the cooperation was used is installed to the exhaust passage other end, the base outside is provided with the I-shaped frame, and the cylinder is installed on I-shaped frame top, the push rod of cylinder can be inserted and establish at I-shaped frame inner chamber, and the push rod end is fixed at the exhaust pump top terminal surface, the arc location chamber can use with the exhaust tube cooperation, and the exhaust tube can stretch into in the detection bag, the jack has been seted up to the bottom in the detecting box.

Preferably, the blast pipe has been installed to workstation top terminal surface, and the blast pipe can be installed inside the jack and be linked together with the detection case, the suction pump has been installed to the blast pipe bottom, and suction pump one side intercommunication has the air duct, the connecting pipe has been installed to the air duct other end, and the connecting pipe end inserts and establish inside the gas-collecting tank, the gas-collecting tank sets up at base side wall, detection case inside wall laminating is provided with the fretwork board, and fretwork board surface mounting has the wrapping bag rack, rubber connector one side is provided with ultraviolet lamp, and the fluorescent tube is installed to ultraviolet lamp inside wall.

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

1. the electric push rod is utilized to push the bag mouth clamping plate to clamp the outside of the bag mouth, and meanwhile, the arc-shaped positioning cavity arranged in the middle of the bag mouth clamping plate can be clamped outside the exhaust pipe, so that the bag mouth clamping plate and the bag mouth are tightly attached to each other, and air leakage is prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structure of the workbench of the utility model.

FIG. 3 is a schematic diagram of the structure of the detection box of the present utility model.

Fig. 4 is a schematic view of the structure of the ultraviolet lamp according to the present utility model.

In the figure: 1. a base; 1-1, an I-shaped frame; 2. a work table; 2-1, an air duct; 2-2, a suction pump; 2-21, exhaust pipe; 3. a detection box; 3-1, sealing cover; 3-2, a rubber connector; 3-3, ultraviolet lamp; 3-31, a lamp tube; 3-4, a heater; 4. a cylinder; 4-1, push rod; 4-2, an air pump; 4-21, a joint; 4-3, an exhaust tube; 5. a gas sensitive detector; 5-1, an exhaust passage; 6. a gas collection box; 6-1, connecting pipes; 7. an electric push rod; 7-1, a pocket clamping plate; 7-2, an arc-shaped positioning cavity; 7-3, an anti-skid groove; 8. a hollowed-out plate; 8-1, packaging bag placing frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-4, the utility model provides an air tightness detection device for producing medical paper-plastic packaging sterilization bags, which comprises a base 1, wherein the top end of the base 1 is provided with a workbench 2, the surface of the workbench 2 is provided with a detection box 3, two side walls of the detection box 3 are provided with an electric push rod 7, a piston rod of the electric push rod 7 can be inserted into an inner cavity of the detection box 3, the tail end of the electric push rod 7 is detachably provided with a pocket clamping plate 7-1, the middle part of one side of the pocket clamping plate 7-1 far away from the electric push rod 7 is provided with an arc-shaped positioning cavity 7-2, and the surface of the pocket clamping plate 7-1 is provided with an anti-skid groove 7-3;

the top end of the detection box 3 is movably provided with a sealing cover 3-1, the top end of the sealing cover 3-1 is provided with a rubber connecting port 3-2, the inner cavity of the rubber connecting port 3-2 is provided with an exhaust pipe 4-3, one end of the exhaust pipe 4-3, which is far away from the rubber connecting port 3-2, is provided with an exhaust pipe 4-2, one side of the exhaust pipe 4-2 is provided with a joint 4-21, one side of the joint 4-21 is provided with an exhaust passage 5-1 in an insertable manner, the other end of the exhaust passage 5-1 is provided with a matched gas-sensitive detector 5, the outer side of the base 1 is provided with an I-shaped frame 1-1, the top end of the I-shaped frame 1-1 is provided with a cylinder 4, a push rod 4-1 of the cylinder 4 can be inserted into the inner cavity of the I-shaped frame 1, the tail end of the push rod 4-1 is fixed on the top end face of the exhaust pipe 4-2, the arc-shaped positioning cavity 7-2 can be matched with the exhaust pipe 4-3, the pipe 4-3 can extend into the detection bag, and the inner bottom end of the detection box 3 is provided with a jack 3-4.

Through adopting above-mentioned technical scheme, during the use, the user covers sealed lid 3-1 on detection case 3 top, then utilize cylinder 4 to promote the push rod 4-1 of inner chamber and move towards detection case 3 direction, make the exhaust tube 4-3 that aspiration pump 4-2 set up of bottom installation, insert the rubber connector 3-2 inside on sealed lid 3-1 top, and extend to the inside sterilization bag that detection case 3 inside was placed, then utilize the electric push rod 7 of detection case 3 both sides to promote sack grip block 7-1 and press from both sides in the sack outside, simultaneously the arc location chamber 7-2 that sack grip block 7-1 intermediate position set up can block in the outside of aspiration tube 4-3, make sack grip block 7-1 and sack more inseparable laminating mutually, secondly be connected with the joint 4-21 of exhaust passage 5-1 and one side of aspiration pump 4-2, then start the inside air of sterilization bag and take out, if the inside continuous air of bag has been taken out, then air-sensitive detector 5 can send the alarm, the air leakage phenomenon that the sterilization bag exists is described.

The end face of the top end of the workbench 2 is inserted with an exhaust pipe 2-21, the exhaust pipe 2-21 can be inserted into the jack 3-4 and is communicated with the detection box 3, the bottom end of the exhaust pipe 2-21 is inserted with an air suction pump 2-2, one side of the air suction pump 2-2 is communicated with an air duct 2-1, the other end of the air duct 2-1 is inserted with a connecting pipe 6-1, the tail end of the connecting pipe 6-1 is inserted into the gas collecting box 6, the gas collecting box 6 is arranged on the side wall of the base 1, the inner side wall of the detection box 3 is provided with a hollowed-out plate 8, the surface of the hollowed-out plate 8 is provided with a packaging bag placing frame 8-1, one side of a rubber connecting port 3-2 is provided with an ultraviolet lamp 3-3, and the inner side wall of the ultraviolet lamp 3-3 is provided with a lamp tube 3-31.

Through adopting above-mentioned technical scheme, during the use, the user places the sterilization bag inside wrapping bag rack 8-1 of detecting the incasement portion, then with sealed lid 3-1 cover detecting case 3, ultraviolet lamp 3-3 that utilizes sealed lid 3-1 top installation can effectively disinfect detecting case 3 inside simultaneously, guarantee detecting case 3 inside cleanliness, insert the jack 3-4 of detecting case 3 bottom outside blast pipe 2-21 simultaneously, thereby be convenient for be linked together detecting case 3 and aspirator pump 2-2, and utilize aspirator pump 2-2 to pour into certain air into detecting case 3 inside, the later stage cooperation work of being convenient for, convenient operation.

Working principle: when the air-sterilizing device is used, a user covers the sealing cover 3-1 on the top end of the detection box 3, then pushes the push rod 4-1 of the inner cavity to move towards the direction of the detection box 3 by using the air cylinder 4, so that the air extraction pipe 4-3 arranged on the air extraction pump 4-2 arranged at the bottom end is inserted into the rubber connecting port 3-2 arranged on the top end of the sealing cover 3-1 and extends to the inside of a sterilizing bag arranged in the detection box 3, then pushes the bag mouth clamping plate 7-1 to clamp the outer side of the bag mouth by using the electric push rods 7 on the two sides of the detection box 3, meanwhile, the arc-shaped positioning cavity 7-2 arranged in the middle part of the bag mouth clamping plate 7-1 can be clamped on the outer side of the air extraction pipe 4-3, so that the bag mouth clamping plate 7-1 is tightly attached to the bag mouth, then the air extraction pump 4-2 is started to extract air in the sterilizing bag, and if the air in the sterilizing bag is continuously extracted, the air-sensitive detector 5 gives an alarm to indicate that the air leakage phenomenon exists;

then the user places the sterilization bag inside the wrapping bag rack 8-1 of detecting box 3 inside, then covers detecting box 3 with sealed lid 3-1, and ultraviolet lamp 3-3 that utilizes sealed lid 3-1 top to install simultaneously can effectively disinfect detecting box 3 inside, guarantees detecting box 3 inside cleanliness, inserts the jack 3-4 of detecting box 3 bottom outside blast pipe 2-21 simultaneously to be convenient for be linked together detecting box 3 and aspirator pump 2-2, and utilize aspirator pump 2-2 to pour into certain air into detecting box 3 inside, the later stage cooperation work of being convenient for, convenient operation.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a gas tightness detection device for production of medical paper plastic packaging sterilization bag, includes base (1), its characterized in that: the automatic detection device is characterized in that a workbench (2) is arranged at the top end of the base (1), a detection box (3) is located on the surface of the workbench (2), an electric push rod (7) is arranged on two side walls of the detection box (3), a piston rod of the electric push rod (7) can be inserted into an inner cavity of the detection box (3), a pocket clamping plate (7-1) is detachably arranged at the tail end of the electric push rod (7), an arc-shaped positioning cavity (7-2) is formed in the middle part of one side, far away from the electric push rod (7), of the pocket clamping plate (7-1), and an anti-slip groove (7-3) is formed in the surface of the pocket clamping plate (7-1);

the detection box is characterized in that a sealing cover (3-1) is movably arranged at the top end of the detection box (3), a rubber connecting port (3-2) is arranged at the top end of the sealing cover (3-1), an exhaust pipe (4-3) is arranged in an inner cavity of the rubber connecting port (3-2), the exhaust pipe (4-3) is far away from one end of the rubber connecting port (3-2), an exhaust pump (4-2) is arranged at one side of the exhaust pump (4-2), an exhaust passage (5-1) is arranged at one side of the connector (4-21) in a pluggable manner, and a gas-sensitive detector (5) used in a matched manner is arranged at the other end of the exhaust passage (5-1).

2. The air tightness detection device for producing medical paper plastic packaging sterilization bags according to claim 1, wherein an I-shaped frame (1-1) is arranged on the outer side of the base (1), an air cylinder (4) is arranged at the top end of the I-shaped frame (1-1), a push rod (4-1) of the air cylinder (4) can be inserted into an inner cavity of the I-shaped frame (1-1), and the tail end of the push rod (4-1) is fixed on the top end face of an air pump (4-2).

3. An air tightness detection device for medical paper plastic packaging sterilization bag production according to claim 1, wherein the arc-shaped positioning cavity (7-2) can be matched with the air extraction pipe (4-3), and the air extraction pipe (4-3) can extend into the detection bag.

4. The air tightness detection device for producing medical paper plastic packaging sterilization bags according to claim 1, wherein a jack (3-4) is formed in the inner bottom end of the detection box (3), an exhaust pipe (2-21) is arranged on the end face of the top end of the workbench (2), the exhaust pipe (2-21) can be arranged in the jack (3-4) and is communicated with the detection box (3), an air suction pump (2-2) is arranged at the bottom end of the exhaust pipe (2-21), an air duct (2-1) is communicated with one side of the air suction pump (2-2), a connecting pipe (6-1) is arranged at the other end of the air duct (2-1), and the tail end of the connecting pipe (6-1) is arranged in the air collection box (6).

5. The air tightness detection device for producing medical paper plastic packaging sterilization bags according to claim 4, wherein the air collection box (6) is arranged on the side wall of the base (1).

6. The air tightness detection device for producing medical paper plastic packaging sterilization bags according to claim 1, wherein the inner side wall of the detection box (3) is provided with a hollowed-out plate (8) in a fitting mode, and a packaging bag placing frame (8-1) is arranged on the surface of the hollowed-out plate (8).

7. The air tightness detection device for producing medical paper plastic packaging sterilization bags according to claim 1, wherein an ultraviolet lamp (3-3) is arranged on one side of the rubber connecting port (3-2), and a lamp tube (3-31) is arranged on the inner side wall of the ultraviolet lamp (3-3).