CN217155768U

CN217155768U - SUS bag sealing performance test fixture based on 3D space

Info

Publication number: CN217155768U
Application number: CN202123241598.8U
Authority: CN
Inventors: 葛锋
Original assignee: Dangcheng Technology Shanghai Co ltd
Current assignee: Dangcheng Technology Shanghai Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-09
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the technical field of medical packaging bag detection, in particular to an SUS bag tightness test fixture based on 3D space, which comprises a frame body component, wherein both transverse sides of the frame body component are provided with transverse clamping components, both longitudinal sides of the frame body component are provided with longitudinal clamping components, the frame body component comprises a detection frame and a bag placing groove arranged at the inner side of the detection frame, the transverse clamping components comprise movable transverse rods and transverse clamping plates fixedly arranged at one ends of the movable transverse rods, the other ends of the movable transverse rods are fixedly provided with transverse end rings, and springs a are fixedly arranged between the transverse end rings and the detection frame, the sealing performance detection work efficiency is improved.

Description

SUS bag sealing performance test fixture based on 3D space

Technical Field

The utility model relates to a medical wrapping bag detects technical field, specifically is a SUS sack leakproofness test fixture based on 3D space.

Background

Medical wrapping bag is used for treating the packing of sterilization medical instrument, belongs to the initial inner packing of product, generally needs the relevant information of printing on its wrapping bag paper, and the alias has the sterilization wrapping bag, and the disinfection wrapping bag, medical paper plastic bag according to the form of sealing: divide hot pressing to seal and cold seal, according to structural style: divide single bag (seal 3 limits, and mostly the herringbone tear the mouth), roll up the bag or call the piping bag (the width is certain, and length is that the user oneself cuts out) and take the seal sterilization color change indicator mark to conveniently observe the effect after the sterilization, medical SUS sack leakproofness needs to detect.

Among the prior art, because the easy hourglass phenomenon of examining that appears when medical SUS bag leakproofness detects, be not convenient for accurately observe whether the SUS bag becomes flat, lead to influencing SUS bag leakproofness testing result reliability to it is loaded down with trivial details complicated to operate the use methods, reduces leakproofness detection work efficiency. In view of this, we propose a SUS bag tightness test jig based on 3D space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SUS bag leakproofness test fixture based on 3D space to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a SUS bag tightness test fixture based on a 3D space comprises a frame body assembly, wherein transverse clamping assemblies are arranged on two transverse sides of the frame body assembly, longitudinal clamping assemblies are arranged on two longitudinal sides of the frame body assembly, the frame body assembly comprises a detection frame and a bag placing groove formed in the inner side of the detection frame, each transverse clamping assembly comprises a movable transverse rod and a transverse clamping plate fixedly installed at one end of the movable transverse rod, a transverse end ring is fixedly installed at the other end of the movable transverse rod, a spring a is fixedly installed between each transverse end ring and the detection frame, transverse through holes are formed in two transverse side surfaces of the detection frame, longitudinal through holes are formed in two longitudinal side surfaces of the detection frame, each longitudinal clamping assembly comprises a longitudinal clamping plate fixedly installed at one end of the movable longitudinal rod, a longitudinal end ring is fixedly installed at the other end of the movable longitudinal rod, a spring b is fixedly installed between each longitudinal end ring and the detection frame, the movable transverse rod and the movable longitudinal rod respectively penetrate through the transverse opening and movably penetrate through the detection frame, and limit stops are fixedly sleeved on the outer sides of the movable transverse rod and the movable longitudinal rod.

Preferably, air holes a are formed in the surface of the transverse clamping plate at intervals, and the air holes a are uniformly distributed on the surface of the transverse clamping plate.

Through setting up bleeder vent a, reached and avoided influencing the purpose that SUS bag transversely two sides detected the gas leakage.

Preferably, air holes b are formed in the surface of the longitudinal splint at intervals, and the air holes b are uniformly distributed on the surface of the longitudinal splint.

Through the arrangement of the air holes b, the purpose of avoiding influencing the air leakage detection on the longitudinal two sides of the SUS bag is achieved.

Preferably, the surfaces of the movable transverse rod and the movable longitudinal rod are both fixedly provided with scale marks.

Through setting up the scale mark, whether activity aversion takes place for activity horizontal pole and activity vertical pole according to the scale mark convenient to reacing.

Preferably, the inner sides of the movable transverse rod and the movable longitudinal rod are both provided with hollow cavities.

By arranging the hollow cavity, the movable transverse rod and the movable longitudinal rod are prevented from being influenced to detect air leakage at the position opposite to the SUS bag.

Preferably, the bottom end of the detection frame is fixedly provided with a support column, and the bottom end of the support column is fixedly provided with an anti-skidding bottom block.

Through setting up anti-skidding bottom block, reached the purpose that improves the antiskid performance of support column.

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

the utility model can drive the horizontal clamping plate and the vertical clamping plate to move outwards when the SUS bag is inflated and expanded, the spring a and the spring b are both stretched, when the limit stop block is contacted with the surface of the detection frame, the inflation quantity in the SUS bag reaches the standard and the inflation can be stopped, the spring a and the spring b in the stretching state are respectively used for driving the horizontal clamping plate and the vertical clamping plate to clamp the SUS bag, so that the SUS bag is transversely and longitudinally stressed by the clamping force, whether the movable transverse rod and the movable vertical rod move or not is observed by referring to the scale mark, if the movable transverse rod and the movable vertical rod move, the tightness has problems, the SUS bag can be subjected to three-dimensional clamping treatment, the easy leakage detection phenomenon is effectively avoided, whether the SUS bag is shriveled or not can be accurately observed, the tightness detection result reliability of the SUS bag can be ensured, the operation and use mode is convenient and simple, and the SUS bag can be rapidly detected and treated, the sealing performance detection work efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic front view of the structure of the present invention.

In the figure: 1. a frame assembly; 11. a detection frame; 12. placing a bag groove; 13. a cross port; 14. a longitudinal through opening; 15. a support pillar; 2. a cross clamp assembly; 21. a movable cross bar; 22. a transverse splint; 23. a transverse end ring; 24. a spring a; 25. a vent hole a; 3. a longitudinal clamp assembly; 31. a movable longitudinal rod; 32. a longitudinal splint; 33. a longitudinal end ring; 34. a spring b; 35. a vent hole b; 4. a hollow cavity; 5. SUS bags; 6. scale lines; 7. and a limit stop.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, the present invention provides a technical solution:

A3D space-based SUS bag tightness test fixture comprises a frame body assembly 1, transverse clamping assemblies 2 are arranged on the two transverse sides of the frame body assembly 1, longitudinal clamping assemblies 3 are arranged on the two longitudinal sides of the frame body assembly 1, the frame body assembly 1 comprises a detection frame 11 and a bag placing groove 12 formed in the inner side of the detection frame 11, an SUS bag 5 can be placed in the bag placing groove 12, each transverse clamping assembly 2 comprises a movable transverse rod 21 and a transverse clamping plate 22 fixedly installed at one end of the movable transverse rod 21, the two transverse clamping plates 22 are respectively in contact with the two transverse sides of the SUS bag 5, a transverse end ring 23 is fixedly installed at the other end of the movable transverse rod 21, a spring a24 is fixedly installed between the transverse end ring 23 and the detection frame 11, transverse through holes 13 are formed in the two transverse side surfaces of the detection frame 11, longitudinal through holes 14 are formed in the two longitudinal side surfaces of the detection frame 11, each longitudinal clamping assembly 3 comprises a longitudinal clamping plate 32 fixedly installed at one end of a movable longitudinal rod 31, two vertical splint 32 contact respectively in the vertical both sides of SUS bag 5, and the other end fixed mounting of activity vertical pole 31 has vertical end ring 33, and fixed mounting has spring b34 between vertical end ring 33 and the test rack 11, and activity horizontal pole 21 and activity vertical pole 31 pass respectively horizontal opening 13, vertical opening 14 activity run through in test rack 11, and the outside of activity horizontal pole 21 and activity vertical pole 31 is all fixed the cup joint has limit stop 7, can block spacing to activity horizontal pole 21 and activity vertical pole 31 through limit stop 7.

As a preferred embodiment in this embodiment, as shown in fig. 3, the surface of the transverse clamping plate 22 is provided with vent holes a25 at intervals, and the vent holes a25 are uniformly distributed on the surface of the transverse clamping plate 22, so as to achieve the purpose of avoiding affecting the detection of air leakage on both transverse sides of the SUS bag 5.

As a preferred embodiment in this embodiment, as shown in fig. 3, the vertical clamping plate 32 has vent holes b35 spaced apart from each other on the surface thereof, and the vent holes b35 are uniformly distributed on the surface of the vertical clamping plate 32, so as to avoid affecting the detection of air leakage on both longitudinal sides of the SUS bag 5.

As a preferred implementation manner in this embodiment, the graduation lines 6 are fixedly disposed on the surfaces of the movable transverse rod 21 and the movable longitudinal rod 31, and it is convenient to refer to the graduation lines 6 to determine whether the movable transverse rod 21 and the movable longitudinal rod 31 are movably displaced.

As a preferred embodiment in this embodiment, the hollow cavities 4 are formed on the inner sides of the movable transverse rod 21 and the movable longitudinal rod 31, so as to prevent the movable transverse rod 21 and the movable longitudinal rod 31 from affecting the detection of air leakage at the position opposite to the SUS bag 5.

As a preferred embodiment in this embodiment, as shown in fig. 4, a supporting column 15 is fixedly installed at the bottom end of the detecting frame 11, and an anti-skid bottom block is fixedly installed at the bottom end of the supporting column 15, so as to achieve the purpose of improving the anti-skid performance of the supporting column 15.

When the test fixture of the embodiment is used, the SUS pocket 5 can be placed in the pocket-placing groove 12, the two horizontal clamping plates 22 are respectively contacted with the two horizontal surfaces of the SUS pocket 5, the two vertical clamping plates 32 are respectively contacted with the two vertical surfaces of the SUS pocket 5, the SUS pocket 5 is inflated to be formed in an expanding manner, the horizontal clamping plates 22 and the vertical clamping plates 32 can be driven to move outwards when the SUS pocket 5 is inflated, the spring a24 and the spring b34 are both stretched, the SUS pocket 5 can be stopped from being inflated when the limit stopper 7 is contacted with the surface of the test rack 11, the horizontal clamping plates 22 and the vertical clamping plates 32 are driven by the spring a24 and the spring b34 in a stretching state to clamp the SUS pocket 5, so that clamping pressure is applied to the horizontal direction and the vertical direction of the SUS pocket 5, whether the movable transverse rod 21 and the movable vertical rod 31 move or not is observed by referring to the scale line 6, if the movable transverse rod 21 and the movable vertical rod 31 move, the SUS pocket 5 is deflated, the sealability of the SUS pouch 5 is problematic, whereas the sealability of the SUS pouch 5 is normal.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a SUS bag leakproofness test fixture based on 3D space, includes support body subassembly (1), its characterized in that: the utility model discloses a bag detection device, including support body subassembly (1), horizontal both sides all are provided with horizontal clamp subassembly (2), vertical both sides of support body subassembly (1) all are provided with indulges clamp subassembly (3), support body subassembly (1) include test rack (11) and set up in put bag groove (12) of test rack (11) inboard, horizontal clamp subassembly (2) include movable horizontal pole (21) and fixed mounting in horizontal splint (22) of movable horizontal pole (21) one end, the other end fixed mounting of movable horizontal pole (21) has horizontal end link (23), fixed mounting has spring a (24) between horizontal end link (23) and test rack (11), horizontal both sides surface of test rack (11) all seted up horizontal opening (13), vertical both sides surface of test rack (11) all seted up indulges opening (14), indulge clamp subassembly (3) including movable vertical pole (31) fixed mounting in the vertical splint (32) of movable vertical pole (31) one end, the other end fixed mounting of activity vertical pole (31) has vertical end ring (33), fixed mounting has spring b (34) between vertical end ring (33) and testing frame (11), activity horizontal pole (21) and activity vertical pole (31) pass respectively horizontal opening (13), indulge through opening (14) activity run through in testing frame (11), limit stop (7) have all been fixed to cup jointed in the outside of activity horizontal pole (21) and activity vertical pole (31).

2. The 3D space-based SUS bag tightness test jig of claim 1, wherein: air holes a (25) are formed in the surface of the transverse clamping plate (22) at intervals, and the air holes a (25) are uniformly distributed on the surface of the transverse clamping plate (22).

3. The 3D space-based SUS bag tightness test jig of claim 1, wherein: air holes b (35) are formed in the surface of the longitudinal splint (32) at intervals, and the air holes b (35) are uniformly distributed on the surface of the longitudinal splint (32).

4. The 3D space-based SUS bag tightness test jig of claim 1, wherein: the surfaces of the movable transverse rod (21) and the movable longitudinal rod (31) are fixedly provided with scale marks (6).

5. The 3D space-based SUS bag tightness test jig of claim 1, wherein: the inner sides of the movable transverse rod (21) and the movable longitudinal rod (31) are both provided with hollow cavities (4).

6. The 3D space-based SUS bag tightness test jig of claim 1, wherein: the bottom fixed mounting of detection frame (11) has support column (15), the bottom fixed mounting of support column (15) has the anti-skidding bottom block.