Foldable external auditory canal flushing waste liquid collecting bag

Abstract

A foldable external auditory canal flushing waste liquid collecting bag comprises a collecting bag body, a ring piece sleeve, a hanging piece, a ring piece, a contact part and a sponge layer. The collecting bag is mainly used for safely and effectively containing waste liquid generated during washing of an external auditory canal, the ring piece sleeve provides a hanging function through the hanging piece, and the movable connection of the ring piece ensures that the bag keeps a stable shape when unfolded. The contact part is made of a skin-friendly elastic material and located in a gap between the upper portion of the bag and the ring piece, waste liquid is effectively prevented from overflowing, and the comfort of a patient is improved. In addition, the sponge layer is located on the inner side of the upper portion of the collecting bag and used for absorbing or preventing waste liquid retention and keeping clean. The collecting bag has the advantages of being portable, practical, comfortable and the like.

Description

Technical Field

[0001] The utility model relates to medical supplies, in particular to a foldable external auditory canal flushing waste liquid collection bag. Background Art

[0002] External auditory canal irrigation is a common medical procedure used to remove softened cerumen, remove some foreign matter in the ear canal, or drain pus. In order to effectively manage the waste liquid generated during the irrigation process, an external collector is usually required to collect the waste liquid safely and hygienically. The prior art (CN217660420U) discloses an external auditory canal irrigation waste liquid collection bag, which solves the basic waste liquid collection problem, but still has the following defects:

[0003] 1. According to the description, "a notch is provided at one end of the bag opening support frame 1, and arc-shaped adhesive fixing belts 2 are provided downward along both ends of the notch." It can be known that the notch is designed to be placed under the contour of the user's ear, but the ear sizes of different people are different, and the uniform notch size cannot meet personalized needs. Although it is provided with an adhesive fixing belt, it takes certain skills and time to perfectly fit and bond the fixing belt at the lower auricle. If it is not completely fitted and bonded, waste liquid is easy to stay on the cheek, causing pollution, which is not conducive to the user's experience;

[0004] 2. According to the description, "an arc-shaped opening frame 3 is provided below the bag mouth support frame 1, and the two ends of the opening frame 3 are connected to the middle section of the bag mouth support frame 1, and the opening frame 3 is connected to the surface of the waste liquid collection bag 4." It can be known that the support frame and the opening frame are both integrated designs, which is not convenient to adjust the size and opening degree during use. Although it is subsequently recorded that "the bag mouth support frame 1 and the opening frame 3 are both made of plastic materials, which can be folded and bent, making them easier to store", creases will appear after folding, and multiple folding will also cause the rigidity of the material to decrease, increasing the risk of damage. At the same time, the bag mouth cannot be completely closed. After use, when removing and transferring the collection bag, the waste liquid is easy to overflow, causing pollution to the environment. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to design a waste liquid collection bag which is more convenient to fit the ears and has a foldable and sealable bag opening.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A foldable external auditory canal flushing waste liquid collection bag comprises a collection bag, an upper edge of the collection bag is provided with a ring sleeve, the ring sleeve is provided with a hanger, at least two rings are provided in the ring sleeve, the rings are movably connected to each other, a contact portion is provided at the gap between the upper part of the collection bag and the rings, the contact portion is made of elastic material, and a sponge layer is provided on the inner side of the upper part of the collection bag and below the ring sleeve.

[0008] As a further improvement of the utility model: the ring member adopts an arc shape, including a first ring member and a second ring member. One end of the first ring member is connected to one end of the second ring member to form an overall arc structure. The other end of the first ring member and the other end of the second ring member are connected to the contact portion to ensure an effective connection between the ring member and the contact portion. Stable structural support is provided, while allowing the entire ring member to flexibly adapt to the shape of the external auditory canal when in use, so as to ensure good adaptability and comfort.

[0009] As a further improvement of the utility model: the above-mentioned ring is movably connected in the vertical direction, and the movable angle range is 0° to 180°, so as to realize flexible opening and closing of the bag mouth. By adjusting the connection angle, the mouth of the collection bag can realize different states from fully closed to fully open on the vertical plane.

[0010] As a further improvement of the present invention: the ring member adopts a linear design, including a first ring member, a second ring member and a third ring member. The first ring member is connected to the second ring member, the other end of the second ring member is connected to the third ring member, and the other end of the third ring member is connected to the contact portion, and the other end of the contact portion is connected to the first ring member. The three ring members are movably connected to each other, so that the function of closing the bag opening by folding can be realized. By adjusting the relative positions between the ring members, the entire support structure can be flexibly folded, thereby realizing the closed state of the bag opening and ensuring that the waste liquid is safely sealed in the collection bag.

[0011] As a further improvement of the utility model: the three rings are movably connected in the horizontal direction, and the movable angle range is 0° to 90°. The connection between the first ring, the second ring and the third ring allows relative movement in the horizontal direction, and the movable angle can be adjusted between 0° and 90°. Such a design enables the rings to be folded on the horizontal plane to achieve effective closure of the bag opening. By adjusting the angle between the rings, the opening and closing state of the bag opening can be flexibly controlled.

[0012] As a further improvement of the present invention: the ring member adopts a linear design, including a first ring member, a second ring member, a third ring member and a fourth ring member. The four ring members are movably connected in sequence, and the other ends of the first ring member and the fourth ring member are connected to the contact portion. Through such a design, a variety of bag opening closure methods can be formed. The movable connection of the ring members allows relative movement in the horizontal direction to form different closed states, so that the mouth of the entire collection bag can be flexibly adjusted to adapt to different external auditory canal shapes and operation requirements.

[0013] As a further improvement of the present invention: the movable angle of the ring is 0° to 180°.

[0014] As a further improvement of the present invention: the connection between the rings adopts fasteners, such as threaded connection, snap-fit, etc., to ensure that the structure between the rings is compact and firm.

[0015] As a further improvement of the present invention, the connection between the rings adopts a hinge structure, so that the rings can move relative to each other under the action of the hinge. The hinge connection provides a flexible connection mode, and the rings can rotate around the hinge axis to achieve a variety of folding and unfolding states.

[0016] As a further improvement of the present invention: the hinge connection is further provided with a limit block, which can limit the range of motion of the ring.

[0017] As a further improvement of the present invention: the elastic material is ductile, specifically polyurethane or silicone, to ensure better fit and adaptation when in contact with the patient's external auditory canal.

[0018] As a further improvement of the utility model: the contact part is a self-adhesive breathable non-woven fabric with a U-shaped structure, which helps to better fit the shape of the patient's external auditory canal, improve comfort and sealing; a sponge layer is provided under the breathable non-woven fabric to absorb and prevent the retention and overflow of waste liquid.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The beneficial effects of the utility model are mainly reflected in its foldable design, multifunctional closing method, and highly adaptable elastic material. By adopting a foldable structure, the waste liquid collection bag for external auditory canal flushing is easier to carry and store when not in use. The multi-link ring is connected by fasteners or hinges, providing a variety of mouth closure methods to adapt to different external auditory canal shapes and increase flexibility of use. The contact part is made of materials such as ductile polyurethane or silicone, which improves the adaptability to the patient's external auditory canal, reduces the risk of waste liquid overflow, and enhances the patient's comfort. The utility model improves the portability, adaptability and user experience of the waste liquid collection bag for external auditory canal flushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure of the A ring;

[0023] Figure 3 It is a structural schematic diagram of the B ring;

[0024] Figure 4 It is a schematic diagram of the structure of the C ring;

[0025] Figure numerals: 1. collecting bag; 2. ring sleeve; 3. hanging piece; 4. contact part; 5. sponge layer; 6. first A ring; 7. second A ring; 8. first B ring; 9. second B ring; 10. third B ring; 11. first C ring; 12. second C ring; 13. third C ring; 14. fourth C ring. DETAILED DESCRIPTION

[0026] The present invention is further described with reference to the accompanying drawings and embodiments:

[0027] In order to solve the defects of the prior art, the utility model proposes an external auditory canal flushing waste liquid collection bag 1 which can more conveniently and better fit the patient's lower auricle and reduce the possibility of waste liquid overflow during disassembly, transfer and disposal.

[0028] Detailed description of the utility model:

[0029] A foldable external auditory canal flushing waste liquid collection bag 1 comprises a collection bag 1, a ring sleeve 2, a hanger 3, a ring, a contact portion 4 and a sponge layer 5. The collection bag 1 is mainly used to contain and collect waste liquid generated during external auditory canal flushing to ensure that the waste liquid is stored safely and effectively; the ring sleeve 2 is an annular set located on the upper edge of the collection bag 1, which is used to set a support structure, and a hanger 3 is provided inside the sleeve to fix the position of the bag opening; the hanger 3 is attached to the ring sleeve 2 to provide a hanging function, so that the entire bag can be conveniently hung on the user's ear, which is convenient for the operator to operate; the ring is located at least two rings in the ring sleeve 2, which are movably connected to each other, and are used to provide structural support for the bag when it is unfolded, so that it can maintain a stable shape; the contact portion 4 is located in the collection bag 1. In the gap between the upper part of the collecting bag 1 and the ring, there is a contact part 4 made of elastic material, which is used to ensure that the waste liquid will not overflow from this part, and is skin-friendly to improve the comfort of the patient; the sponge layer 5 is located on the inner side of the upper part of the collecting bag 1 and below the ring sleeve 2, and is used to absorb or prevent the waste liquid from being retained in the upper part of the collecting bag 1, so as to better keep the bag clean. At the same time, when the ring is closed, the sponge layer 5 can make the rings fit more closely, providing a stronger closing performance. During the transfer process of the collecting bag 1, if waste liquid accidentally overflows upward, the sponge layer 5 can also absorb it, further reducing the possibility of waste liquid overflow.

[0030] When in use, unfold the ring and open the bag mouth, move the collection bag 1 to the user's lower auricle, align the upper edge of the contact part 4 with the lower auricle, first press it against the face, and then lift it upward. The elastic material of the contact part 4 is ductile and will fit the lower auricle until it is completely in contact with the lower auricle. At this time, hang the pendant 3 on the upper auricle to complete the installation of the collection bag 1.

[0031] After use, close the ring and close the bag mouth, then remove the hanger 3. At this time, the collection bag 1 is disassembled and enters the transfer state. Shaking is inevitable during movement. At this time, the bag mouth remains closed to prevent waste liquid from overflowing from the collection bag 1.

[0032] Furthermore, the rings are connected by fasteners, including threaded connections or snaps, which can further ensure that the structure between the rings is compact and firm. Such a design increases the stability of the connection and helps to maintain the shape and position of the rings during use. The use of fasteners such as threaded connections or snaps makes the rings more firmly fixed together, less likely to loosen or deform, and helps to improve the overall stability and reliability of the external auditory canal flushing waste liquid collection bag 1.

[0033] Furthermore, the rings can be connected by hinges, providing a flexible connection method. The rings can rotate around the hinge axis, and limit blocks are provided to limit the range of movement of the rings, thereby ensuring that the optimal design state can be achieved during the folding and unfolding process.

[0034] Furthermore, the contact part adopts a self-adhesive breathable non-woven fabric with a U-shaped structure. This design helps to better fit the shape of the patient's external auditory canal, improving comfort and sealing. The characteristics of the breathable non-woven fabric allow air to pass through, reducing moisture retention, which is beneficial to keeping the patient's external auditory canal dry. At the same time, a sponge layer is provided under the breathable non-woven fabric, and its main function is to absorb and prevent the retention and overflow of waste liquid. The sponge layer can effectively absorb waste liquid and prevent it from being retained at the bag mouth, thereby keeping the collection bag mouth clean and dry, while reducing the possibility of waste liquid overflow, improving safety and comfort of use, enhancing the adaptability of the product to the patient's external auditory canal, and improving the user's comfort. At the same time, it ensures the safe collection and treatment of waste liquid, which significantly improves the practicality and reliability of the product.

[0035] Implementation case 1:

[0036] In this embodiment, a ring A is provided in the ring sleeve 2, such as Figure 2 As shown, the A ring is arc-shaped, and the first A ring 6 and the second A ring 7 are connected by a hinge, and can be opened and closed from 0° to 180° in the vertical direction. When the A ring is unfolded to 0°, the bag mouth is completely opened and closed, and it is in the collection state. When the waste liquid is collected, the A ring is closed to 180°, and the bag mouth is closed, which is convenient for transfer and disposal.

[0037] Implementation case 2:

[0038] In this embodiment, a B ring is provided in the ring sleeve 2, such as Figure 3 As shown, the first B ring 8, the second B ring 9 and the third B ring 10 are connected by fasteners. When in use, the B rings are unfolded and the bag opening is opened for collection. After use, the first B ring 8 and the third B ring 10 are folded inwards and the bag opening is closed for easy transfer and disposal.

[0039] Embodiment three:

[0040] In this embodiment, a C ring is provided in the ring sleeve 2, such as Figure 4 As shown, the first C-ring 11, the second C-ring 12, the third C-ring 13 and the fourth C-ring 14 are connected by hinges. When in use, the C-rings are unfolded to a limited position, and the bag mouth is opened for collection; after the collection is completed, the bag mouth can be folded and closed. At this time, there are two situations:

[0041] ① When the collection bag 1 contains a lot of waste liquid, the first C-ring 11 and the second C-ring 12 move horizontally toward the third C-ring 13 and the fourth C-ring 14 to complete the closure. The closure effect at this time is relatively weak, but it allows the collection bag 1 to store more waste liquid, thereby improving the collection efficiency;

[0042] ② When the collection bag 1 contains less waste liquid, the contact portion 4 is folded toward the connection between the second C-ring 12 and the third C-ring 13. At this time, the closing effect is stronger, which further improves the sealing of the bag opening and improves the safety of the collection bag 1 during the transfer process.

[0043] The main functions of this utility model:

[0044] 1. Collection of waste liquid from the external auditory canal: This design is mainly used to contain and collect waste liquid generated during external auditory canal flushing, ensuring that the waste liquid can be stored safely and effectively.

[0045] 2. Foldable design: The waste liquid collection bag adopts a foldable structure, which makes it easier to carry and store when not in use. The bag mouth can be closed when in use, which improves the portability and safety of the collection bag during transfer.

[0046] 3. Skin-friendly and elastic contact part: The contact part of the waste liquid collection bag is made of skin-friendly and elastic materials, such as polyurethane or silicone, to ensure adaptability to the patient's external auditory canal, improve ease of use, reduce the risk of waste liquid overflow, and improve patient comfort.

[0047] 4. The sponge layer absorbs and prevents the waste liquid from being retained: a sponge layer is provided, which is located on the inner side of the upper part of the collection bag and below the ring sleeve, and is used to absorb or prevent the waste liquid from being retained in the upper part of the collection bag to keep the bag clean.

[0048] In summary, after reading the utility model document, ordinary technicians in this field can make various other corresponding transformation schemes based on the technical scheme and technical concept of the utility model without creative mental labor, which all fall within the scope of protection of the utility model.

Claims

1. A foldable external auditory canal flushing waste liquid collection bag, characterized in that: It comprises a collecting bag, wherein a ring sleeve is provided on the upper edge of the collecting bag, a hanging piece is provided on the ring sleeve, at least two rings are provided in the ring sleeve, the rings are movably connected to each other, a contact part is provided at the gap between the upper part of the collecting bag and the rings, the contact part is made of elastic material, and a sponge layer is provided on the inner side of the upper part of the collecting bag.

2. A foldable external auditory canal flushing waste liquid collection bag according to claim 1, characterized in that: The ring is arc-shaped and includes a first ring connection and a second ring, one end of the first ring is connected to one end of the second ring, and the other end of the first ring and the other end of the second ring are connected to the contact portion.

3. A foldable external auditory canal flushing waste liquid collection bag according to claim 2, characterized in that: The connection and movement direction between the first ring member and the second ring member is a vertical direction, and the movable angle is 0° to 180°.

4. A foldable external auditory canal flushing waste liquid collection bag according to claim 1, characterized in that: The ring member is linear and includes a first ring member, a second ring member and a third ring member. The first ring member is connected to the second ring member, the other end of the second ring member is connected to the third ring member, the other end of the third ring member is connected to the contact portion, and the contact portion is connected to the other end of the first ring member.

5. A foldable external auditory canal flushing waste liquid collection bag according to claim 4, characterized in that: The movable angle between the rings is 0° to 90°.

6. A foldable external auditory canal flushing waste liquid collection bag according to claim 1, characterized in that: The ring is linear and includes a first ring, a second ring, a third ring and a fourth ring. The first ring, the second ring, the third ring and the fourth ring are movably connected in sequence, and the other ends of the first ring and the fourth ring are connected to the contact part.

7. A foldable external auditory canal flushing waste liquid collection bag according to claim 6, characterized in that: The movable angle between the rings is 0° to 180°.

8. A foldable external auditory canal flushing waste liquid collection bag according to any one of claims 2 to 7, characterized in that: The rings are connected by hinges or fasteners.

9. A foldable external auditory canal flushing waste liquid collection bag according to claim 8, characterized in that: The elastic material has ductility and is specifically polyurethane or silicone.

10. A foldable external auditory canal flushing waste liquid collection bag according to claim 8, characterized in that: The contact part is a self-adhesive breathable non-woven fabric in a U-shaped structure, and a sponge layer is arranged below the contact part.

Images