Multifunctional double-end cotton swab

Abstract

The invention provides a multifunctional double-end cotton swab. The multifunctional double-end cotton swab comprises a first cotton swab head and a second cotton swab head, the first cotton swab head is in a pointed-end shape, the second cotton swab head is in a round-end shape, a second hooking fiber strip is fixedly connected into the first cotton swab head, one end of the second hooking fiber strip is fixedly connected with a second arc-shaped fiber strip, and the other end of the second hooking fiber strip is fixedly connected with a third arc-shaped fiber strip. An opening is formed in one side of the second cotton swab head, and a first hooking fiber strip is fixedly connected to the interior of the second cotton swab head. According to the multifunctional double-end cotton swab, the pointed-end-shaped cotton swab head and the round-end-shaped cotton swab head are combined, the requirements of a user in different use scenes can be met, the pointed-end-shaped cotton swab head is suitable for fine cleaning, the round-end-shaped cotton swab head is suitable for large-area cleaning tasks, and the multifunctional double-end cotton swab is convenient to use through the direct-connection type connecting rod and the rotary type connecting rod. Different kinds of cotton swabs are used in a targeted mode, the cotton swabs are more flexible in use, a user adjusts the angle according to needs, and therefore the common problem of inconvenience in use of traditional cotton swabs is solved.

Description

Technical Field

[0001] The invention relates to the technical field of cotton swabs, in particular to a multifunctional double-headed cotton swab. Background Art

[0002] Medical multifunctional double-ended cotton swabs are specially designed cotton swabs that are widely used in medical care, operating rooms, emergency treatment, and home care. Compared with ordinary cotton swabs, medical multifunctional double-ended cotton swabs have significant differences in materials, design, and use, and are designed to meet the high standards of hygiene, safety, and functionality in the medical field. First of all, the stick body of medical cotton swabs is usually made of sterile materials, such as medical-grade plastic or paper, to ensure that no bacteria or other contaminants are introduced during use. In order to meet different medical needs, the two ends of the cotton swab are usually designed with cotton heads of different shapes. One end is a traditional round or oval cotton head, which is suitable for cleaning wounds, applying medicines, or handling other routine medical operations; the other end may be designed as a pointed head, flat head, or spiral head to facilitate more delicate medical operations, such as removing foreign objects from wounds, applying medicines in narrow spaces, or performing meticulous cleaning. In terms of materials, the cotton heads of medical cotton swabs are usually made of high-purity cotton or antibacterial fibers, which are strictly sterile to ensure that there is no secondary contamination of wounds or skin. The cotton tips of some medical cotton swabs may also be soaked in disinfectants, antibiotics or hemostatic drugs so that they can play a role in medical treatment while cleaning the wound.

[0003] Although medical multifunctional double-headed cotton swabs play an important role in medical operations, there are still some shortcomings in practical applications, and environmental impact is still an issue worthy of attention. The plastic stick body or paper stick body used will cause inconvenience in use, and there are also some problems with the durability and safety of the cotton head. In medical operations, especially when dealing with more complex wounds or performing delicate operations, the firmness of the cotton head is very important. However, sometimes due to friction or excessive use, the cotton head may fall off, which not only affects the efficiency of medical operations, but may also cause cotton to remain in the wound or surgical site, increasing the risk of infection and the difficulty of cleaning. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a multifunctional double-headed cotton swab, which solves the problem that a plastic stick body or a paper stick body may cause inconvenience during use; and solves the problem of durability and safety of the cotton head.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional double-headed cotton swab, comprising:

[0006] A first cotton swab head and a second cotton swab head, wherein the first cotton swab head is pointed and the second cotton swab head is round, the first cotton swab head is fixedly connected to a second hook-holding fiber strip inside, one end of the second hook-holding fiber strip is fixedly connected to a second arc-shaped fiber strip, an opening is formed on one side of the second cotton swab head, the second cotton swab head is fixedly connected to a first hook-holding fiber strip inside, and one side of the first hook-holding fiber strip is fixedly connected to the first arc-shaped fiber strip;

[0007] A cotton swab connecting rod has a first cotton swab head and a second cotton swab head installed at both ends. The cotton swab connecting rod is divided into a direct-connection connecting rod and a rotational connecting rod.

[0008] Preferably, the first cotton swab head and the second cotton swab head are both made of cotton, and a conical connector is fixedly connected inside the opening.

[0009] Preferably, the rotatable connecting rod comprises a first circular rotatable hook, a rigid reinforced support bar, a second circular rotatable hook, a tough reinforced support bar and a rotatable device.

[0010] Preferably: the interior of the first circular rotating sign is fixedly connected to the rigid reinforced support bar, the interior of the second circular rotating sign is fixedly connected to the tough reinforced support bar, the cross-section of the rigid reinforced support bar is cross-shaped, and the cross-section of the tough reinforced support bar is circular.

[0011] Preferably: both sides of the rotating device are respectively fixedly connected to the rigid reinforced support bar and the tough reinforced support bar, the rotating device comprises a first rotating disk, a spring mounting hole, a spring body, a movable connecting column, a limiting ring, and a second rotating disk, the spring mounting hole is located on the side surface of the first rotating disk, the spring body is fixedly connected to the inner surface of the spring mounting hole, the other end of the spring body is fixedly connected to the movable connecting column, the side of the movable connecting column away from the spring body is fixedly connected to the limiting ring, the movable connecting column is slidably connected to the spring mounting hole, and the second rotating disk is rotatably connected to the first rotating disk.

[0012] Preferably: the rotating device also includes a rotating hole, a limiting ball and a limiting hole, the rotating hole is located on one side of the second rotating disk, the limiting balls are two and are respectively located on both sides of the rotating hole, the limiting hole is located on the side surface of the first rotating disk and corresponds to the position of the limiting ball, the side surfaces of the first circular rotating sign and the second circular rotating sign are both provided with incisions, and the incisions are forty-five degrees.

[0013] Preferably, the toughened reinforced support bar is fixedly connected to one end of the conical connector.

[0014] Preferably, a circular reinforced support bar is fixedly connected inside the direct-connection connecting rod, and the direct-connection connecting rod is an integrated type.

[0015] The present invention provides a multifunctional double-ended cotton swab, which has the following beneficial effects:

[0016] The combination of pointed and round cotton swab heads can meet the needs of users in different usage scenarios. The pointed cotton swab heads are suitable for fine cleaning, while the round cotton swab heads are suitable for cleaning tasks over larger areas. Through the two designs of direct connection and rotating connecting rods, different types of cotton swabs can be used in a targeted manner. The cotton swabs are more flexible in use, and users can adjust the angle according to their needs, thus solving the common inconveniences of using traditional cotton swabs.

[0017] A variety of preferred structural designs are adopted to improve the durability and safety of cotton swabs. The combination of rigid and tough reinforced support strips and the use of a rotating device not only enhances the strength of the cotton swab rod, but also ensures its stability during use. The cooperation between the rotating connecting rod and the rotating device can achieve angle adjustment and locking. The design of various fiber strips avoids the problem of cotton falling. The round-headed cotton swab head is designed with an opening to increase the fluffiness of the cotton swab head, buffer the toughness of the second circular rotating swab, and reduce the instantaneous pressure when in contact with the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the internal structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 3 It is a partial structural schematic diagram of the present invention;

[0021] Figure 4 It is a schematic diagram of the rotating device of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the rotary connecting rod of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the cotton swab head of the present invention;

[0024] Figure 7 It is a schematic diagram of the overall structure of the present invention.

[0025] Among them, 1. cotton swab connecting rod; 101. first circular rotating swab; 102. rigid reinforced support bar; 103. second circular rotating swab; 104. tough reinforced support bar; 105. direct connection rod; 106. rotating connection rod; 2. rotating device; 3. first rotating disk; 4. limiting hole; 5. spring mounting hole; 6. spring body; 7. movable connecting column; 8. limiting ring; 9. rotating hole; 10. limiting ball; 11. second rotating disk; 12. first cotton swab head; 13. second cotton swab head; 14. opening; 15. first hook holding fiber strip; 16. first arc fiber strip; 17. second hook holding fiber strip; 18. second arc fiber strip; 19. incision; 20. conical connecting head. DETAILED DESCRIPTION

[0026] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0027] Embodiment 1

[0028] like Figure 1-7 As shown, an embodiment of the present invention provides a multifunctional double-headed cotton swab, including a first cotton swab head 12 and a second cotton swab head 13, wherein the first cotton swab head 12 is pointed and the second cotton swab head 13 is round, a second hook-holding fiber strip 17 is fixedly connected inside the first cotton swab head 12, one end of the second hook-holding fiber strip 17 is fixedly connected to a second arc-shaped fiber strip 18, an opening 14 is formed on one side of the second cotton swab head 13, a first hook-holding fiber strip 15 is fixedly connected inside the second cotton swab head 13, one side of the first hook-holding fiber strip 15 is fixedly connected to a first arc-shaped fiber strip 16, the first cotton swab head 12 and the second cotton swab head 13 are both made of cotton, and a conical connector 20 is fixedly connected inside the opening 14;

[0029] The cotton swab connecting rod 1 has a first cotton swab head 12 and a second cotton swab head 13 installed at both ends. The cotton swab connecting rod 1 is divided into a direct connection rod 105 and a rotating connection rod 106 .

[0030] In this embodiment, the two ends of the cotton swab are respectively a first cotton swab head 12 and a second cotton swab head 13, wherein the first cotton swab head 12 is designed to be pointed, and the second cotton swab head 13 is round. The interior of the first cotton swab head 12 is connected to the second arc-shaped fiber strip 18 by a second hook-holding fiber strip 17, to ensure that the cotton is tightly fixed. An opening 14 is provided on one side of the second cotton swab head 13, and its interior is fixed to the first arc-shaped fiber strip 16 by a first hook-holding fiber strip 15, and a conical connecting head 20 is fixedly connected to the interior of the opening 14, to enhance the stability and firmness of the cotton. This design enables the cotton swab to adapt to different usage requirements. The pointed head is suitable for delicate operations, and the round head is suitable for large-area cleaning. The reinforcement of the internal fiber strips can prevent the cotton from falling off during use, thereby ensuring durability.

[0031] Embodiment 2

[0032] like Figure 1-7 As shown, an embodiment of the present invention provides a multifunctional double-headed cotton swab, including a first cotton swab head 12 and a second cotton swab head 13, wherein the first cotton swab head 12 is pointed and the second cotton swab head 13 is round, a second hook-holding fiber strip 17 is fixedly connected inside the first cotton swab head 12, one end of the second hook-holding fiber strip 17 is fixedly connected to a second arc-shaped fiber strip 18, an opening 14 is formed on one side of the second cotton swab head 13, a first hook-holding fiber strip 15 is fixedly connected inside the second cotton swab head 13, one side of the first hook-holding fiber strip 15 is fixedly connected to a first arc-shaped fiber strip 16, the first cotton swab head 12 and the second cotton swab head 13 are both made of cotton, and a conical connector 20 is fixedly connected inside the opening 14;

[0033] A cotton swab connecting rod 1, at both ends of which a first cotton swab head 12 and a second cotton swab head 13 are installed, the cotton swab connecting rod 1 is a rotating connecting rod 106, the rotating connecting rod 106 includes a first circular rotating swab 101, a rigid reinforced support bar 102, a second circular rotating swab 103, a tough reinforced support bar 104 and a rotating device 2, the interior of the first circular rotating swab 101 is fixedly connected to the rigid reinforced support bar 102, the interior of the second circular rotating swab 103 is fixedly connected to the tough reinforced support bar 104, the cross-section of the rigid reinforced support bar 102 is cross-shaped, the cross-section of the tough reinforced support bar 104 is circular, the two sides of the rotating device 2 are respectively fixedly connected to the rigid reinforced support bar 102 and the tough reinforced support bar 104, the rotating device 2 includes a first rotating disk 3, a spring mounting hole 5, a spring body 6, a movable connecting column 7, The limiting ring 8, the second rotating disk 11, and the spring mounting hole 5 are located on the side surface of the first rotating disk 3. The spring body 6 is fixedly connected to the inner surface of the spring mounting hole 5. The other end of the spring body 6 is fixedly connected to the movable connecting column 7. The side of the movable connecting column 7 away from the spring body 6 is fixedly connected to the limiting ring 8. The movable connecting column 7 is slidably connected to the spring mounting hole 5. The second rotating disk 11 is rotatably connected to the first rotating disk 3. The rotating device 2 also includes a rotating hole 9, a limiting ball 10 and a limiting hole 4. The rotating hole 9 is located on one side of the second rotating disk 11. The number of limiting balls 10 is two and they are respectively located on both sides of the rotating hole 9. The limiting hole 4 is located on the side surface of the first rotating disk 3 and corresponds to the position of the limiting ball 10. The side surfaces of the first circular rotating sign 101 and the second circular rotating sign 103 are both provided with a cutout 19, and the cutout 19 is forty-five degrees.

[0034] In this embodiment, the cotton swab connecting rod 1 adopts a rotating connecting rod 106, which includes a first circular rotating swab 101, a second circular rotating swab 103, a rigid reinforced support bar 102, a tough reinforced support bar 104 and a rotating device 2. The first circular rotating swab 101 is fixedly connected to the rigid reinforced support bar 102, and the second circular rotating swab 103 is fixedly connected to the tough reinforced support bar 104. The rotating device 2 is composed of a first rotating disk 3, a second rotating disk 11, a spring mounting hole 5, a spring body 6, a movable connecting column 7, a limiting ring 8, a limiting hole 4, a rotating hole 9 and a limiting ball 10. Through the cooperation of these components, the angle adjustment and locking of the cotton swab head are achieved. The design of the rotating connecting rod 106 allows the user to flexibly adjust the angle of the cotton swab head to adapt to various usage scenarios. The combination of the rigid reinforced support bar 102 and the tough reinforced support bar 104 enhances the strength of the structure, and the presence of the rotating device 2 ensures stability and safety during use, especially when the angle is frequently adjusted. Embodiment 3

[0035] like Figure 1-7As shown, an embodiment of the present invention provides a multifunctional double-headed cotton swab, including a first cotton swab head 12 and a second cotton swab head 13, wherein the first cotton swab head 12 is pointed and the second cotton swab head 13 is round, a second hook-holding fiber strip 17 is fixedly connected inside the first cotton swab head 12, one end of the second hook-holding fiber strip 17 is fixedly connected to a second arc-shaped fiber strip 18, an opening 14 is formed on one side of the second cotton swab head 13, a first hook-holding fiber strip 15 is fixedly connected inside the second cotton swab head 13, one side of the first hook-holding fiber strip 15 is fixedly connected to a first arc-shaped fiber strip 16, the first cotton swab head 12 and the second cotton swab head 13 are both made of cotton, and a conical connector 20 is fixedly connected inside the opening 14;

[0036] The cotton swab connecting rod 1 has a first cotton swab head 12 and a second cotton swab head 13 installed at both ends. The cotton swab connecting rod 1 is a direct-connection connecting rod 105. A circular reinforced support bar is fixedly connected inside the direct-connection connecting rod 105. The direct-connection connecting rod 105 is an integrated type.

[0037] In this embodiment, the cotton swab connecting rod 1 adopts the design of a direct-connection connecting rod 105, and a circular reinforced support bar is fixed inside the connecting rod, and the overall structure is an integrated structure, ensuring a stable connection between the first cotton swab head 12 and the second cotton swab head 13. The integrated design of the direct-connection connecting rod 105 improves stability during use and reduces the cost of use. The internal circular reinforced support bar further enhances the strength of the connecting rod, which is suitable for use environments that require high durability. This design not only simplifies the structure, but also reduces failure points and extends the service life of the product.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional double-ended cotton swab, characterized in that: include: A first cotton swab head (12) and a second cotton swab head (13), wherein the first cotton swab head (12) is pointed and the second cotton swab head (13) is round; a second hooking fiber strip (17) is fixedly connected inside the first cotton swab head (12); one end of the second hooking fiber strip (17) is fixedly connected to a second arc-shaped fiber strip (18); an opening (14) is formed on one side of the second cotton swab head (13); a first hooking fiber strip (15) is fixedly connected inside the second cotton swab head (13); and a first arc-shaped fiber strip (16) is fixedly connected to one side of the first hooking fiber strip (15); A cotton swab connecting rod (1) has a first cotton swab head (12) and a second cotton swab head (13) installed at both ends. The cotton swab connecting rod (1) is divided into a direct-connection connecting rod (105) and a rotational connecting rod (106).

2. A multifunctional double-ended cotton swab according to claim 1, characterized in that: The first cotton swab head (12) and the second cotton swab head (13) are both made of cotton, and a conical connector (20) is fixedly connected to the inside of the opening (14).

3. The multifunctional double-ended cotton swab according to claim 1, characterized in that: The rotating connecting rod (106) comprises a first circular rotating sign (101), a rigid reinforced support bar (102), a second circular rotating sign (103), a tough reinforced support bar (104) and a rotating device (2).

4. The multifunctional double-ended cotton swab according to claim 3, characterized in that: The interior of the first circular rotating sign (101) is fixedly connected to the rigid reinforced support bar (102), and the interior of the second circular rotating sign (103) is fixedly connected to the tough reinforced support bar (104). The cross-section of the rigid reinforced support bar (102) is cross-shaped, and the cross-section of the tough reinforced support bar (104) is circular.

5. The multifunctional double-ended cotton swab according to claim 4, characterized in that: The two sides of the rotating device (2) are respectively fixedly connected to the rigid reinforcement support bar (102) and the toughness reinforcement support bar (104); the rotating device (2) comprises a first rotating disk (3), a spring mounting hole (5), a spring body (6), a movable connecting column (7), a limiting ring (8), and a second rotating disk (11); the spring mounting hole (5) is located on the side surface of the first rotating disk (3); the spring body (6) is fixedly connected to the inner surface of the spring mounting hole (5); the other end of the spring body (6) is fixedly connected to the movable connecting column (7); the side of the movable connecting column (7) away from the spring body (6) is fixedly connected to the limiting ring (8); the movable connecting column (7) is slidably connected to the spring mounting hole (5); and the second rotating disk (11) is rotatably connected to the first rotating disk (3).

6. The multifunctional double-ended cotton swab according to claim 1, characterized in that: The rotating device (2) further comprises a rotating hole (9), a limiting ball (10) and a limiting hole (4); the rotating hole (9) is located on one side of the second rotating disk (11); the limiting ball (10) is two in number and is respectively located on both sides of the rotating hole (9); the limiting hole (4) is located on the side surface of the first rotating disk (3) and corresponds to the position of the limiting ball (10); the side surfaces of the first circular rotating sign (101) and the second circular rotating sign (103) are both provided with a cutout (19), and the cutout (19) is forty-five degrees.

7. The multifunctional double-ended cotton swab according to claim 4, characterized in that: The toughness reinforced support bar (104) is fixedly connected to one end of the conical connector (20).

8. The multifunctional double-ended cotton swab according to claim 1, characterized in that: A circular reinforcement support bar is fixedly connected inside the direct-connection type connecting rod (105), and the direct-connection type connecting rod (105) is of an integrated type.

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