Sterile sampling bag tool

Abstract

The utility model relates to a sterile sampling bag tool which is applied to the field of sterile sampling and comprises a base, a mounting frame is arranged on the base, two supporting plates are arranged on the mounting frame, and fixing devices used for fixing a sterile sampling bag are arranged on the two supporting plates respectively. The sterile sampling bag clamping device has the technical effects that the fixing device is started, the sterile sampling bag abuts against the position between the fixing device and the supporting plate, so that the sterile sampling bag is clamped, the two hands of a detector are liberated, time and labor are saved, the subsequent detector flaps the sterile sampling bag conveniently so as to shake the sterile sampling bag, operation is convenient and fast, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of aseptic sampling, in particular to aseptic sampling bag tool. BACKGROUND

[0002] Aseptic examination method is a method for checking whether medicines, biological products, medical devices, raw materials, auxiliary materials and other varieties required to be sterile by pharmacopoeia are sterile.

[0003] In the detection process, the sterile sample to be detected is taken out and placed in the aseptic sampling bag, and the detection personnel hold the two corners at the top of the aseptic sampling bag with both hands, and then manually shake the aseptic sampling bag, so as to facilitate subsequent detection.

[0004] Since the aseptic sampling bag containing the sterile sample is heavy and large in size, in the above detection method, the detection personnel need to manually hold the two corners at the top of the aseptic sampling bag, and at the same time, it is difficult to completely shake the aseptic sampling bag, which is inconvenient to operate, time-consuming and labor-consuming, and leads to low detection efficiency. SUMMARY

[0005] In order to help solve the problem that the personnel need to manually hold the two corners at the top of the aseptic sampling bag, and at the same time, it is difficult to completely shake the aseptic sampling bag, which is inconvenient to operate, time-consuming and labor-consuming, and leads to low detection efficiency, the application provides an aseptic sampling bag tool, which adopts the following technical scheme: a base is provided, the base is provided with a mounting frame, two supporting plates are arranged on the mounting frame, and a fixing device for fixing the aseptic sampling bag is arranged on each of the two supporting plates.

[0006] In a specific implementation scheme, the fixing device comprises a mounting seat arranged on the supporting plate, a grab bar is hingedly connected to the mounting seat, an adjusting rod is arranged at one end of the grab bar, a pressing rod is arranged on the adjusting rod, the aseptic sampling bag is abutted between the pressing rod and the supporting plate, and a reset assembly for driving the grab bar to reset is arranged on the mounting seat.

[0007] In a specific implementation scheme, the reset assembly comprises a compression spring arranged on the mounting seat, and one end of the compression spring away from the mounting seat is arranged on the grab bar.

[0008] In a specific implementation scheme, a waist-shaped hole is arranged on the adjusting rod, the pressing rod penetrates through the waist-shaped hole, a grommet is arranged on the outer edge of the pressing rod, a nut matched with the pressing rod is threadedly connected to the outer edge of the pressing rod, and the adjusting rod is abutted between the grommet and the nut.

[0009] In a specific implementation scheme, an anti-skid block is arranged at one end of the pressing rod facing the supporting plate.

[0010] In an embodiment, the end of the handle away from the adjusting rod is provided with a gripping ring, and the outer edge of the gripping ring is provided with a plurality of anti-skid protrusions.

[0011] In an embodiment, the mounting seat is provided with a mounting bolt, and the support plate is provided with a threaded hole matched with the mounting bolt, and the end of the mounting bolt towards the threaded hole is threadedly connected in the threaded hole.

[0012] In an embodiment, the base is provided with a support block, and the surface of the support block away from the base is provided with a placing groove, and the sterile sampling bag rack is arranged in the placing groove.

[0013] In an embodiment, the bottom of the placing groove is provided with a plurality of anti-skid grooves.

[0014] In an embodiment, the support plate is provided with a limiting rod, the outer edge of the limiting rod is provided with a buffer pad, and the sterile sampling bag is located between the support plate and the limiting rod.

[0015] In summary, the application has at least the following beneficial technical effects: the starting fixing device tightly abuts the sterile sampling bag between the fixing device and the support plate, so as to clamp the sterile sampling bag, free the hands of the detection personnel, save time and effort, facilitate the subsequent detection personnel to beat the sterile sampling bag to make the sterile sampling bag shake, convenient operation, and improve the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the embodiment of the application.

[0017] Figure 2 is a schematic diagram of the structure of the support block in the embodiment of the application.

[0018] Reference signs: 1, mounting rack; 2, support plate; 3, mounting seat; 4, handle; 5, adjusting rod; 6, pressing rod; 7, compression spring; 8, grommet; 9, nut; 10, anti-skid block; 11, gripping ring; 12, anti-skid protrusion; 13, support block; 14, placing groove; 15, anti-skid groove; 16, limiting rod; 17, threaded hole. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the accompanying drawings. Figures 1-2 The application will be further described in detail.

[0020] The embodiment of the application discloses a sterile sampling bag tool.

[0021] Reference will be made to Figure 1 and Figure 2The sterile sampling bag tool includes a base, the base is provided with a mounting frame 1, two opposite supporting plates 2 are connected on the mounting frame 1, and fixing devices for fixing the sterile sampling bag are arranged on the two supporting plates 2 respectively. Therefore, the fixing device is started, the sterile sampling bag is abutted between the fixing device and the supporting plate 2, so that the clamping of the sterile sampling bag is realized, the hands of the detection personnel are freed, time and labor are saved, the sterile sampling bag is convenient for the subsequent detection personnel to beat to shake, the operation is convenient, and the detection efficiency is improved.

[0022] With reference to Figure 1 and Figure 2 , the fixing device includes a mounting seat 3 arranged on the supporting plate 2, a mounting bolt is arranged on the mounting seat 3, a threaded hole 17 matched in size with the mounting bolt is formed in the supporting plate 2, and one end of the mounting bolt is threadedly connected in the threaded hole 17. Therefore, the mounting seat 3 can be detached from the supporting plate 2 by the bolt detachment mode, the detachable mounting seat 3 is more flexible, and the subsequent replacement of the mounting seat 3 is facilitated.

[0023] With reference to Figure 1 and Figure 2 , the mounting seat 3 is hingedly connected with a grab rod 4, a gripping ring 11 convenient for an operator to grip is fixedly sleeved on one end of the grab rod 4 away from an adjusting rod 5, a plurality of anti-skid ribs 12 are fixedly connected to the outer edge of the gripping ring 11, the plurality of anti-skid ribs 12 are uniformly distributed along the outer edge of the gripping ring 11, and the plurality of anti-skid ribs 12 increase the friction between the hands of the operator and the gripping ring 11, so that the possibility of hand slipping during the movement of the grab rod 4 is reduced.

[0024] With reference to Figure 1 and Figure 2 , one end of the grab rod 4 is welded with the adjusting rod 5, the adjusting rod 5 is provided with a pressing rod 6, and an anti-skid block 10 is fixedly sleeved on one end of the pressing rod 6 away from the supporting plate 2. In the embodiment of the application, the anti-skid block 10 can be made of rubber material, the anti-skid block 10 plays a buffering role, reduces the possibility of the end of the pressing rod 6 puncturing the sterile sampling bag, increases the friction between the pressing rod 6 and the sterile sampling bag, and improves the stability of the position of the sterile sampling bag abutting between the pressing rod 6 and the supporting plate 2. The mounting seat 3 is provided with a reset assembly for driving the grab rod 4 to reset, the reset assembly includes a compression spring 7 arranged on the mounting seat 3, and one end of the compression spring 7 away from the mounting seat 3 is arranged on the grab rod 4.

[0025] Therefore, when the sterile sampling bag needs to be clamped and fixed, the operator presses the grab lever 4, the grab lever 4 drives the adjusting rod 5 and the pressing rod 6 to rise synchronously, so that the pressing rod 6 and the supporting plate 2 have a gap, the top of the sterile sampling bag is placed on the supporting plate 2, then the grab lever 4 is reset under the elastic action of the compression spring 7, the grab lever 4 drives the adjusting rod 5 and the pressing rod 6 to press down synchronously, and the compression spring 7 supports the grab lever 4, so that the sterile sampling bag is tightly pressed between the pressing rod 6 and the supporting plate 2, and the fixing and clamping of the sterile sampling bag are realized.

[0026] With reference to Figure 1 and Figure 2 , the support block 13 can be arranged on the base according to the actual use, and the support block 13 can be removed from the base when it is not needed. An arc-shaped placing groove 14 is formed on the surface of the support block 13 away from the base, and a plurality of anti-skid grooves 15 are formed in the groove bottom of the placing groove 14. The sterile sampling bag is arranged in the placing groove 14, and the anti-skid grooves 15 increase the friction between the sterile sampling bag and the placing groove 14, and the support block 13 supports the sterile sampling bag, thereby improving the stability when the sterile sampling bag is clamped and fixed.

[0027] With reference to Figure 1 and Figure 2 , a horizontally arranged waist-shaped hole is formed in the adjusting rod 5, the pressing rod 6 penetrates through the waist-shaped hole, the outer edge of the pressing rod 6 is fixedly connected with a grommet 8, the grommet 8 increases the contact area between the pressing rod 6 and the adjusting rod 5, thereby improving the stability of the position of the pressing rod 6, and the outer edge of the pressing rod 6 is threadedly connected with a nut 9 matching the size of the pressing rod 6, and the adjusting rod 5 is tightly arranged between the grommet 8 and the nut 9. Therefore, the pressing rod 6 can slide along the waist-shaped hole, so as to adjust the position of the pressing rod 6 on the adjusting rod 5, and the flexibility is higher. After being adjusted to a suitable position, the nut 9 is rotated, so that the adjusting rod 5 is tightly arranged between the grommet 8 and the nut 9 to fix the position of the pressing rod 6.

[0028] With reference to Figure 1 and Figure 2 , the supporting plate 2 is provided with a limiting rod 16 arranged in parallel with the adjusting rod 5, and a buffer pad is sleeved on the outer edge of the limiting rod 16. The sterile sampling bag is located between the supporting plate 2 and the limiting rod 16. In the embodiment of the application, the buffer pad can be made of rubber material, so as to reduce the possibility of repeatedly colliding and scratching the sterile sampling bag by the limiting rod 16. The limiting rod 16 plays a limiting role on the sterile sampling bag, so that the shaking amplitude of the sterile sampling bag is controlled when the sterile sampling bag is beaten by the inspector, the possibility of the shaking amplitude of the sterile sampling bag being too large is reduced, and the stability of the clamping of the sterile sampling bag is improved.

[0029] In addition, since the sterile sampling bag has a large volume, in the related art, during the back-and-forth shaking of the sterile sampling bag by the detection personnel holding the two ends of the sterile sampling bag on the sterile table, the air stirring range is large, the unidirectional flow air is easily disturbed, and the sample is easily contaminated, so that the suspended particles, planktonic bacteria and settled bacteria are unqualified. The sterile sampling bag tool of the present application realizes the fixed clamping of the sterile sampling bag, liberates the hands of the detection personnel, reduces the possibility of excessive shaking of the sterile sampling bag, reduces the air stirring range, and thus reduces the risk of sample contamination.

[0030] The implementation principle of the embodiment of the present application is that when the sterile sampling bag needs to be clamped and fixed, the operator presses the grab lever 4, the grab lever 4 drives the adjusting rod 5 and the pressing rod 6 to rise synchronously, so that there is a gap between the pressing rod 6 and the support plate 2, the top of the sterile sampling bag is placed on the support plate 2, then the grab lever 4 is reset under the elastic action of the compression spring 7, the grab lever 4 drives the adjusting rod 5 and the pressing rod 6 to press down synchronously, and at the same time the compression spring 7 supports the grab lever 4, the sterile sampling bag is tightly pressed between the pressing rod 6 and the support plate 2, the fixed clamping of the sterile sampling bag is realized, the hands of the detection personnel are liberated, time and labor are saved, and the subsequent detection personnel can easily shake the sterile sampling bag by patting, which is convenient to operate and improves the detection efficiency.

[0031] The specific embodiment is only an explanation of the present application, and is not a limitation of the present application. Those skilled in the art can make modifications to the present embodiment without creative contribution after reading the present specification, but as long as the modifications are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A sterile sampling bag tooling, characterized in that: The device includes a base, on which a mounting frame (1) is provided. The mounting frame (1) is provided with two support plates (2). Each of the two support plates (2) is provided with a fixing device for fixing a sterile sampling bag. The fixing device includes a mounting seat (3) provided on the support plate (2). A gripping rod (4) is hinged on the mounting seat (3). One end of the gripping rod (4) is provided with an adjusting rod (5). A pressure rod (6) is provided on the adjusting rod (5). The sterile sampling bag is pressed between the pressure rod (6) and the support plate (2). The mounting seat (3) is provided with a reset component for driving the gripping rod (4) to reset. The adjusting rod (5) has a waist-shaped hole, the pressure rod (6) passes through the waist-shaped hole, the outer edge of the pressure rod (6) is provided with a washer (8), the outer edge of the pressure rod (6) is threaded with a nut (9) that matches the pressure rod (6), and the adjusting rod (5) is pressed between the washer (8) and the nut (9).

2. The aseptic sampling bag fixture according to claim 1, characterized in that: The reset assembly includes a compression spring (7) disposed on the mounting base (3), with one end of the compression spring (7) facing away from the mounting base (3) disposed on the gripping rod (4).

3. The aseptic sampling bag tooling according to claim 1, characterized in that: The pressure rod (6) is provided with an anti-slip block (10) at one end facing the support plate (2).

4. The sterile sampling bag fixture according to claim 1, characterized in that: The gripping rod (4) is provided with a gripping ring (11) at one end away from the adjusting rod (5), and the outer edge of the gripping ring (11) is provided with several anti-slip protrusions (12).

5. The sterile sampling bag fixture according to claim 1, characterized in that: The mounting base (3) is provided with mounting bolts, and the support plate (2) is provided with threaded holes (17) that match the mounting bolts. One end of the mounting bolt facing the threaded hole (17) is threaded into the threaded hole (17).

6. The aseptic sampling bag fixture according to claim 1, characterized in that: The base is provided with a support block (13), and the support block (13) has a placement groove (14) on the surface away from the base, and the sterile sampling bag is placed in the placement groove (14).

7. The aseptic sampling bag tooling according to claim 6, characterized in that: The bottom of the placement groove (14) is provided with several anti-slip grooves (15).

8. The sterile sampling bag fixture according to claim 1, characterized in that: The support plate (2) is provided with a limiting rod (16), and the outer edge of the limiting rod (16) is provided with a buffer pad. The sterile sampling bag is located between the support plate (2) and the limiting rod (16).

Images