Medical glove air tightness detection device

Abstract

The utility model discloses a medical glove air tightness detection device, the utility model relates to glove detection technical field, including frame, removal subassembly and mounting seat, be provided with gas cover and water tank on the frame, be provided with constant pressure pipe on the water tank, be provided with the connecting pipe in the water tank, and the connecting pipe is linked with the gas cover, be provided with filter screen no.

Description

Technical Field

[0001] This utility model relates to the field of glove testing technology, specifically a medical glove airtightness testing device. Background Technology

[0002] After medical gloves are manufactured, they need to undergo an airtightness test to prevent air leakage that would render them ineffective for protection.

[0003] Patent document CN201820602855.5, entitled "A Medical Glove Airtightness Testing Device," describes a technical solution where a glove is fitted over an inner magnetic ring, and then an outer magnetic ring is fitted over the inner magnetic ring, placing the glove's opening between the inner and outer magnetic rings. This ensures the glove is entirely within an air hood. Since the inner diameter of the outer magnetic ring is equal to the outer diameter of the inner magnetic ring plus a multiple of the glove's thickness, and because the glove is made of rubber, the outer and inner magnetic rings can compress the glove's opening, creating a seal. When the air pump is activated, air is drawn in through the inlet pipe and then blown into the glove through the outlet pipe. If the glove has any tears or holes, air will enter the air hood and then flow through the hose into the water in the storage tank, creating bubbles. If the glove is intact, no bubbles will form in the water. Therefore, the presence or absence of bubbles in the water in the storage tank indicates whether the glove is intact.

[0004] This technical solution has the advantage of not getting the gloves wet during testing. However, after the test, it is quite difficult to pull the inner magnetic ring to overcome the magnetic force and move it away from the fixed outer magnetic ring. It also cannot support the uninflated gloves, which means that one hand needs to hold the gloves and put them into the air hood, and the other hand needs to hold the inner ring connector. It is quite troublesome to install the inner ring connector after the gloves are placed into the air hood. In addition, the water tank lacks a dustproof structure, and dust can easily enter the water tank from the constant pressure hole and the hose, causing the water in the water tank to become turbid and stains to adhere to the water tank, which will affect the observation of bubbles. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a medical glove airtightness testing device, which solves the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a medical glove airtightness testing device, comprising a frame, a moving component and a mounting base, wherein an air hood and a water tank are provided on the frame, a constant pressure tube is provided on the water tank, a connecting pipe is provided inside the water tank and the connecting pipe is connected to the air hood, a filter screen is provided on the constant pressure tube, a second filter screen covering the connecting pipe is provided on the inner wall of the left end of the air hood, and a sealing ring is provided on the right end of the air hood; The movable component is used to move the mounting base, which is provided with a fixing tube for attaching a medical glove, an inflation component communicating with the fixing tube, and a sealing component for fixing the medical glove. The fixing tube is provided with a support component for supporting the medical glove.

[0007] Preferably, the inflation assembly includes an air pump mounted on a mounting base, the air pump having an air delivery pipe connected to a fixed pipe.

[0008] Preferably, the sealing assembly includes two mounting rods mounted on the mounting base, each mounting rod being equipped with an electrically telescopic rod. The output end of the electrically telescopic rod is connected to a clamping plate, and a rubber strip is provided on the clamping plate.

[0009] Preferably, the support assembly includes a fixing block disposed inside a fixing tube, a support rod disposed on the left side of the fixing block, and a rubber sleeve disposed on the outside of the support rod.

[0010] Preferably, the moving component includes a slider disposed on a mounting base, a slide rail disposed on the frame and slidably connected to the slider, a geared motor disposed on the frame, a lead screw connected to the output shaft of the geared motor, and the slider being screwed onto the lead screw.

[0011] Preferably, the frame is equipped with a controller, a protective plate and a drawer, the protective plate is located in front of the geared motor and the lead screw, and heat dissipation holes are evenly distributed on the protective plate.

[0012] This invention provides a device for testing the airtightness of medical gloves. Compared with the prior art, it has the following advantages: 1. This medical glove airtightness testing device allows the medical glove to be elastically fitted onto a fixed tube and then sealed by a sealing component. The glove can then be moved into the air hood by a moving component, ensuring that the mounting base fits tightly against the sealing ring to seal the air hood. This prevents excessive effort when moving the glove after testing.

[0013] 2. The medical glove airtightness testing device can support the medical glove by setting a support component to facilitate its entry into the air hood; by setting filter screen one and filter screen two, dust and impurities can be prevented from entering the water tank, thereby avoiding affecting the observation of bubbles. Attached Figure Description

[0014] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model; Figure 2 This is a second-view schematic diagram of the overall structure of this utility model; Figure 3This is a schematic diagram of the mounting base, slider, sealing assembly, and support assembly of this utility model; Figure 4 This is a cross-sectional schematic diagram of the sealing component and the support component of this utility model.

[0015] In the diagram: 1. Frame; 2. Air hood; 3. Water tank; 4. Constant pressure pipe; 5. Connecting pipe; 6. Filter screen one; 7. Filter screen two; 8. Sealing ring; 9. Mounting base; 10. Fixing pipe; 11. Air pump; 12. Air supply pipe; 13. Mounting rod; 14. Electric telescopic rod; 15. Clamping plate; 16. Rubber strip; 17. Fixing block; 18. Support rod; 19. Rubber sleeve; 20. Slider; 21. Slide rail; 22. Gear motor; 23. Lead screw; 24. Controller; 25. Protective plate; 26. Heat dissipation hole; 27. Drawer. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] See Figures 1-4 This utility model provides the following two technical solutions: First embodiment: A medical glove airtightness testing device includes a frame 1, a moving component and a mounting base 9. The frame 1 is provided with an air hood 2 and a water tank 3. The water tank 3 is provided with a constant pressure pipe 4 for venting. A connecting pipe 5 is provided inside the water tank 3 and is connected to the air hood 2. A filter screen 6 is provided on the constant pressure pipe 4 to prevent dust from entering the constant pressure pipe 4. A second filter screen 7 is provided on the inner wall of the left end of the air hood 2, covering the connecting pipe 5, to prevent dust from entering the connecting pipe 5. A sealing ring 8 is provided on the right end of the air hood 2, which is used to press against the mounting base 9 to achieve a seal. The movable component is used to move the mounting base 9. The mounting base 9 is provided with a fixing tube 10 for attaching a medical glove, an inflation component connected to the fixing tube 10, and a sealing component for fixing the medical glove. The fixing tube 10 is provided with a support component for supporting the medical glove.

[0018] The inflation assembly includes an air pump 11 mounted on a mounting base 9. The air pump 11 is equipped with an air delivery pipe 12, which is connected to a fixed pipe 10. The air pump 11 delivers air into the fixed pipe 10 through the air delivery pipe 12.

[0019] The sealing assembly includes two mounting rods 13 mounted on the mounting base 9. An electric telescopic rod 14 is mounted on the mounting rod 13. The output end of the electric telescopic rod 14 is connected to a clamping plate 15. A rubber strip 16 is mounted on the clamping plate 15. The electric telescopic rod 14 is powered by existing technology and drives the clamping plate 15 to rise and fall. The rubber strip 16 is used to squeeze the medical glove to achieve a seal.

[0020] The support assembly includes a fixing block 17 disposed inside the fixing tube 10. A support rod 18 is disposed on the left side of the fixing block 17 to support the medical glove so that the medical glove can enter the air mask 2. A rubber sleeve 19 is disposed on the outside of the support rod 18 to prevent the medical glove from being scratched.

[0021] The moving component includes a slider 20 mounted on the mounting base 9, a slide rail 21 slidably connected to the slider 20 on the frame 1, a geared motor 22 mounted on the frame 1, a lead screw 23 connected to the output shaft of the geared motor 22, and the slider 20 screwed onto the lead screw 23. The geared motor 22 is powered by existing technology, and by rotating the lead screw 23, the slider 20 slides on the slide rail 21, thereby driving the mounting base 9 to move.

[0022] The second implementation differs from the first implementation in that: the frame 1 is equipped with a controller 24, a protective plate 25, and a drawer 27. The protective plate 25 is located in front of the geared motor 22 and the lead screw 23, and the protective plate 25 is evenly provided with heat dissipation holes 26. The protective plate 25 is used to protect the worker from contact with the geared motor 22 and the lead screw 23 during use. The heat dissipation holes 26 do not affect the heat dissipation of the geared motor 22. The drawer 27 is convenient for storing leaking medical gloves. The controller 24 is used to control the electric telescopic rod 14, the air pump 11, and the geared motor 22.

[0023] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0024] By utilizing the elasticity of the medical glove's own rubber material, it is fitted onto the larger fixing tube 10. Then, by moving the upper and lower rubber strips 16 towards the opposite side and squeezing, a seal is achieved between the medical glove and the fixing tube 10. The medical glove is supported by the support rod 18, and then the mounting seat 9 can be moved to the left until the sealing ring 8 is squeezed. At this time, the medical glove is located inside the air cover 2, and air can be blown into the medical glove by the air pump 11. If there is any damage or hole, air will enter the air cover 2 and enter the water in the water tank 3 through the connecting pipe 5, where it will generate bubbles. If the medical glove is not damaged or has any holes, no bubbles will be generated in the water in the water tank 3.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical glove air tightness testing apparatus, characterized by: The device includes a frame (1), a moving component and a mounting base (9). The frame (1) is equipped with an air hood (2) and a water tank (3). The water tank (3) is equipped with a constant pressure pipe (4). The water tank (3) is equipped with a connecting pipe (5) and the connecting pipe (5) is connected to the air hood (2). The constant pressure pipe (4) is equipped with a filter screen (6). The inner wall of the left end of the air hood (2) is equipped with a filter screen (7) covering the connecting pipe (5). The right end of the air hood (2) is equipped with a sealing ring (8). The movable component is used to move the mounting base (9). The mounting base (9) is provided with a fixing tube (10) for attaching a medical glove, an inflation component connected to the fixing tube (10), and a sealing component for fixing the medical glove. The fixing tube (10) is provided with a support component for supporting the medical glove.

2. The medical glove air tightness detection device according to claim 1, wherein: The inflation assembly includes an air pump (11) mounted on a mounting base (9), and an air delivery pipe (12) is provided on the air pump (11), which is connected to a fixed pipe (10).

3. The medical glove air tightness testing device of claim 1, wherein: The sealing assembly includes two mounting rods (13) mounted on the mounting base (9), and an electric telescopic rod (14) is mounted on the mounting rod (13). The output end of the electric telescopic rod (14) is connected to a clamp (15), and a rubber strip (16) is mounted on the clamp (15).

4. The medical glove air leakage testing apparatus of claim 1, wherein: The support assembly includes a fixing block (17) disposed inside the fixing tube (10), a support rod (18) disposed on the left side of the fixing block (17), and a rubber sleeve (19) disposed on the outside of the support rod (18).

5. The medical glove airtightness testing device according to claim 1, characterized in that: The moving component includes a slider (20) mounted on a mounting base (9), a slide rail (21) slidably connected to the slider (20) on the frame (1), a geared motor (22) on the frame (1), a lead screw (23) connected to the output shaft of the geared motor (22), and the slider (20) screwed onto the lead screw (23).

6. The medical glove airtightness testing device according to claim 5, characterized in that: The frame (1) is equipped with a controller (24), a protective plate (26) and a drawer (27). The protective plate (26) is located in front of the geared motor (22) and the lead screw (23), and heat dissipation holes (26) are evenly opened on the protective plate (26).

Images