Protective fingerstall for folding ampoule

Abstract

The utility model relates to the technical field of protective fingerstalls, in particular to a protective fingerstall for folding ampoules, which comprises a nylon sleeve, fingerstall components are symmetrically arranged at the top of the nylon sleeve, each fingerstall component comprises a cotton cloth layer and a fiber layer sleeved on the outer wall of the cotton cloth layer, a rubber layer is sleeved on the outer wall of each fiber layer, and an anti-slip outer sleeve is sleeved on the top of the outer wall of each rubber layer. According to the protective fingerstall for folding the ampoule, the telescopic elastic nylon sleeve is arranged to be matched with the fingerstall assembly, the fingerstall assembly is matched with the thumb and the index finger of a user in a sleeved mode, the fingerstall assembly is composed of a cotton cloth layer, a fiber layer and a rubber layer, friction injuries caused by skin contact are reduced under the cooperation of the cotton cloth layer, and the fiber layer improves the overall structural strength; the rubber layer increases the wear resistance of the outermost layer, and reduces the damage of glass fragments to the thumb and index finger under the cooperation with the fiber layer.

Description

Technical Field

[0001] This utility model relates to the field of protective finger sleeve technology, specifically a protective finger sleeve for folding ampoules. Background Technology

[0002] Ampoules are small glass containers used to hold liquid medicines; their capacity is generally 1 to 25 ml. They are commonly used to store injectable liquid medicines and also for packaging oral liquids. However, because they are difficult for consumers to open and can easily cause accidents, modern ampoules are made of glass tubes and are widely used to hold injectable preparations and high-purity chemicals that must be isolated from air.

[0003] Utility model patent CN210017994U discloses an ampoule protective glove device, including a palm part and a finger part connected to each other. A protective ring that conforms to the shape of the hand is provided at the connection between the palm part and the finger part. Several storage grooves are formed on the surface of the protective ring. Several slots are provided on the inner side of the palm part through an anti-slip pad. Several protrusions are provided on the surface of the finger part. The finger part includes a thumb structure, an index finger structure, and a middle finger structure. A breaking mechanism is provided at the top of the thumb structure, the index finger structure, and the middle finger structure respectively. The breaking mechanism includes an arc-shaped groove structure that is detachably provided at the top of the thumb structure, the index finger structure, and the middle finger structure respectively through a connecting ring. Several staggered protrusions and grooves are provided on the inner side of the arc-shaped groove structure. A storage structure is provided below the arc-shaped groove structure.

[0004] The above-mentioned technical solution has good ampoule breakage effect, good protection effect, effective anti-slip, safety and environmental protection, and efficient operation, convenient replacement, and saves time and effort. However, the protective finger sleeve does not have a multi-layer structure to increase the user's finger comfort, and at the same time reduce the impact of ampoule mouth breakage on the finger skin damage caused by passing through the protective finger sleeve. In addition, when the protective finger sleeve is put on the finger, it is not easy to increase the tightness of the fit, and it is easy to slip off and affect the use. Utility Model Content

[0005] The purpose of this invention is to provide a protective finger sleeve for folding ampoules to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A protective finger sleeve for folding ampoules includes a nylon sleeve, finger sleeve assemblies symmetrically arranged on the top of the nylon sleeve, the finger sleeve assembly including a cotton cloth layer and a fiber layer sleeved on the outer wall of the cotton cloth layer, a rubber layer sleeved on the outer wall of the fiber layer, and an anti-slip outer sleeve sleeved on the top of the outer wall of the rubber layer.

[0008] Furthermore, the nylon sleeve is cylindrical and is made of polyamide fiber.

[0009] In this invention, the nylon sleeve facilitates the connection between the user's thumb and forefinger, and its elasticity increases the stability of the fit to the hand, reducing the impact of the nylon sleeve slipping off during use.

[0010] Specifically, the bottom of the nylon sleeve is provided with a restraint strap, the restraint strap is elastic and the bottom diameter of the restraint strap is smaller than the top diameter.

[0011] In this invention, a restraint strap is provided to further increase the tightness of the fit between the bottom of the nylon sleeve and the hand, reducing slippage and affecting wearing and use.

[0012] It should be noted that the width of the outer wall of the cotton fabric layer is adapted to the width of the inner wall of the fiber layer, and the outer wall of the cotton fabric layer is bonded and fixed to the inner wall of the fiber layer.

[0013] In this invention, the cotton cloth layer increases the stability and comfort when worn with the thumb and index finger, reduces friction damage to the thumb and index finger, and also reduces the allergic effects when in contact with the skin.

[0014] Furthermore, the width of the outer wall of the fiber layer is adapted to the width of the inner wall of the rubber layer, and the outer wall of the fiber layer is bonded and fixed to the inner wall of the rubber layer.

[0015] In this invention, the fiber layer enhances the structural strength of the two finger sleeve components, preventing damage to the thumb and index finger from sharp objects such as glass shards.

[0016] Specifically, the bottom of the rubber layer is bonded and fixed to the outer wall of the nylon sleeve, and the internal space of the cotton layer is adapted to the internal space of the nylon sleeve.

[0017] In this invention, the rubber layer enhances the wear resistance of the outermost layer of the finger sleeve assembly, reducing the impact of glass fragments and sharp objects initially penetrating the finger sleeve assembly on the fingers.

[0018] Secondly, the anti-slip outer cover is semi-cylindrical, the width of the inner wall of the anti-slip outer cover is adapted to the width of the top outer wall of the rubber layer, the inner wall of the anti-slip outer cover is bonded and fixed to the outer wall of the rubber layer, and a number of anti-slip protrusions are provided on the outer wall of the anti-slip outer cover.

[0019] In this invention, the combination of two anti-slip sleeves and multiple anti-slip protrusions increases the friction between the finger sleeve assembly and the ampoule, which helps to perform corresponding operations by hand.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This utility model achieves a seamless fit between the user's thumb and index finger by using a stretchable and elastic nylon sleeve and a finger sleeve assembly. The finger sleeve assembly is composed of a cotton cloth layer, a fiber layer, and a rubber layer. The cotton cloth layer reduces friction damage to the skin, the fiber layer increases the overall structural strength, and the rubber layer increases the wear resistance of the outermost layer. Together with the fiber layer, it reduces the risk of injury to the thumb and index finger from glass fragments.

[0022] 2. This utility model increases the tightness of the nylon sleeve's fit with the user's hand by setting a restraint strap, reducing the overall slippage that affects the protective fit. The nylon sleeve is elastic, providing finger flexibility and comfort, and has multiple raised anti-slip outer sleeves, further increasing the friction between the outer side of the finger sleeve assembly and the ampoule, which helps with hand operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a bottom view of the overall design of this utility model;

[0025] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model.

[0026] The meanings of the labels in the diagram are as follows:

[0027] 1. Nylon sleeve;

[0028] 2. Finger sleeve assembly; 20. Cotton fabric layer; 21. Fiber layer; 22. Rubber layer;

[0029] 3. Non-slip jacket;

[0030] 4. Restraint belt. Detailed Implementation

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Please see Figures 1-3 This embodiment provides a technical solution:

[0033] A protective finger sleeve for folding ampoules includes a nylon sleeve 1, which is cylindrical and made of polyamide fiber.

[0034] In this invention, the nylon sleeve 1 is designed to fit comfortably with the user's thumb and forefinger. The nylon sleeve 1 is also elastic, which helps to increase the stability of the fit with the hand and reduces the impact of the nylon sleeve 1 slipping off during use.

[0035] Furthermore, the bottom of the nylon sleeve 1 is provided with a restraint strap 4, which is elastic and the bottom diameter of the restraint strap 4 is smaller than the top diameter.

[0036] In this invention, the binding strap 4 is provided to further increase the tightness of the fit between the bottom of the nylon sleeve 1 and the hand, reducing slippage and affecting wearing and use.

[0037] It should be noted that the top of the nylon sleeve 1 is symmetrically provided with finger sleeve assembly 2. The finger sleeve assembly 2 includes a cotton cloth layer 20 and a fiber layer 21 sleeved on the outer wall of the cotton cloth layer 20. A rubber layer 22 is sleeved on the outer wall of the fiber layer 21. The width of the outer wall of the cotton cloth layer 20 is adapted to the width of the inner wall of the fiber layer 21. The outer wall of the cotton cloth layer 20 and the inner wall of the fiber layer 21 are bonded and fixed.

[0038] In this invention, the cotton cloth layer 20 increases the stability and comfort when worn with the thumb and index finger, reduces friction damage to the thumb and index finger, and also reduces the allergic effects when in contact with the skin.

[0039] Furthermore, the width of the outer wall of the fiber layer 21 is adapted to the width of the inner wall of the rubber layer 22, and the outer wall of the fiber layer 21 is bonded and fixed to the inner wall of the rubber layer 22.

[0040] In this invention, the fiber layer 21, in conjunction with the other components, increases the structural strength of the two finger sleeve components 2, preventing damage to the thumb and index finger from sharp objects such as glass shards.

[0041] Specifically, the bottom of the rubber layer 22 is bonded and fixed to the outer wall of the nylon sleeve 1, and the internal space of the cotton cloth layer 20 is adapted to the internal space of the nylon sleeve 1.

[0042] In this invention, the rubber layer 22 enhances the wear resistance of the outermost layer of the finger sleeve assembly 2, reducing the impact of glass fragments and sharp objects initially penetrating the finger sleeve assembly 2 on the fingers.

[0043] It is worth adding that an anti-slip outer sleeve 3 is fitted on the top of the outer wall of the rubber layer 22.

[0044] Furthermore, the anti-slip outer jacket 3 is semi-cylindrical, the width of the inner wall of the anti-slip outer jacket 3 is adapted to the width of the top outer wall of the rubber layer 22, the inner wall of the anti-slip outer jacket 3 is bonded and fixed to the outer wall of the rubber layer 22, and a number of anti-slip protrusions are provided on the outer wall of the anti-slip outer jacket 3.

[0045] In this invention, the cooperation of two anti-slip sleeves 3 and multiple anti-slip protrusions increases the friction between the finger sleeve assembly 2 and the ampoule, which helps to perform corresponding operations by hand.

[0046] When using the protective finger cot for folding ampoules in this embodiment, the user first puts the cotton cloth layer 20 inside the fiber layer 21, then puts the fiber layer 21 inside the rubber layer 22, and then combines and bonds the rubber layer 22 with the nylon sleeve 1. The anti-slip outer sleeve 3 with anti-slip protrusions is bonded and fixed to the outer wall of the outermost rubber layer 22 of the two corresponding finger cot components 2. The top of the binding strap 4 is bonded and combined with the bottom of the nylon sleeve 1.

[0047] When the user needs to wear it, the user's thumb is put into the left finger sleeve component 2, with the thumb extending into the cotton fabric layer 20. Then the user's index finger is put into the right finger sleeve component 2, with the index finger extending into the corresponding cotton fabric layer 20. The nylon sleeve 1 is put on the hand. With the help of elasticity, it is convenient for the thumb and index finger to be flexibly adjusted and the wearing comfort of the thumb and index finger is increased. Finally, with the help of the restraint strap 4, the tightness of the fit with the hand is further increased, reducing the impact of slipping during use.

Claims

1. A protective finger sleeve for folding ampoules, comprising a nylon sleeve (1), wherein finger sleeve assemblies (2) are symmetrically provided on the top of the nylon sleeve (1), characterized in that: The finger sleeve assembly (2) includes a cotton cloth layer (20) and a fiber layer (21) sleeved on the outer wall of the cotton cloth layer (20). A rubber layer (22) is sleeved on the outer wall of the fiber layer (21), and an anti-slip outer sleeve (3) is sleeved on the top of the outer wall of the rubber layer (22).

2. The protective finger sleeve for folding ampoules according to claim 1, characterized in that: The nylon sleeve (1) is cylindrical and is made of polyamide fiber.

3. The protective finger sleeve for folding ampoules according to claim 1, characterized in that: The nylon sleeve (1) has a binding strap (4) at the bottom. The binding strap (4) is elastic and the bottom diameter of the binding strap (4) is smaller than the top diameter.

4. The protective finger sleeve for folding ampoules according to claim 1, characterized in that: The width of the outer wall of the cotton fabric layer (20) is adapted to the width of the inner wall of the fiber layer (21), and the outer wall of the cotton fabric layer (20) is bonded and fixed to the inner wall of the fiber layer (21).

5. The protective finger sleeve for folding ampoules according to claim 1, characterized in that: The width of the outer wall of the fiber layer (21) is adapted to the width of the inner wall of the rubber layer (22), and the outer wall of the fiber layer (21) is bonded and fixed to the inner wall of the rubber layer (22).

6. The protective finger sleeve for folding ampoules according to claim 1, characterized in that: The bottom of the rubber layer (22) is bonded and fixed to the outer wall of the nylon sleeve (1), and the internal space of the cotton cloth layer (20) is adapted to the internal space of the nylon sleeve (1).

7. The protective finger sleeve for folding ampoules according to claim 1, characterized in that: The anti-slip outer jacket (3) is semi-cylindrical. The width of the inner wall of the anti-slip outer jacket (3) is adapted to the width of the top outer wall of the rubber layer (22). The inner wall of the anti-slip outer jacket (3) is bonded and fixed to the outer wall of the rubber layer (22). Several anti-slip protrusions are provided on the outer wall of the anti-slip outer jacket (3).

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