CN218980224U

CN218980224U - Disinfection cotton swab with flow regulating function

Info

Publication number: CN218980224U
Application number: CN202223081696.4U
Authority: CN
Inventors: 廖杨
Original assignee: Suining Hospital Of Tcm
Current assignee: Suining Hospital Of Tcm
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-09
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a disinfection cotton swab with a flow regulating function, which belongs to the technical field of medical appliances and comprises a cotton swab head and a cotton swab rod connected with the cotton swab head, wherein the cotton swab rod is of a hollow structure, disinfection liquid is stored in the cotton swab rod, and a flow regulating assembly is arranged on the inner side, close to one end of an opening, of the cotton swab rod; the ball body not only can play a role in blocking the disinfectant, so that the disinfectant is prevented from flowing out, but also can be controlled to be conducted by screwing the handle, so that the disinfectant can continuously flow out to wet the cotton swab head, and the disinfectant is prevented from being wasted; the conduction and the cutoff of the disinfectant can be realized on the same functional piece, and the functions are combined into one; in addition, the handle is screwed to the accessible difference degree, adjusts the area of contact of runner and antiseptic solution, that is to say, adjustable antiseptic solution flow through the runner to guarantee antiseptic solution low flow sustainability's outflow to the cotton swab head, thereby effectually avoided the waste of antiseptic solution, regulation mode is simple moreover, easy and simple to handle.

Description

Disinfection cotton swab with flow regulating function

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a sterilizing cotton swab with a flow regulating function.

Background

The cotton swab is a small stick or plastic stick wrapped with a little sterilized cotton, and is mainly used for cleaning articles and wounds, smearing liquid medicine in medical treatment, adsorbing pus blood and the like. The cotton swab is widely applied in daily life, is a stock medical product for families, laboratories, hospitals and the like, and is often prepared for emergency during outdoor work and activities. The traditional cotton swab comprises a cotton swab head and a cotton swab rod, and when the cotton swab is required to be used for cleaning wounds, smearing liquid medicine, adsorbing pus blood and the like, the cotton swab can be used for treatment. However, when a swab is required for gynecological sterilization, urethral orifice sterilization, wound sterilization, etc., a disinfectant is required. The method mainly comprises the following steps: the cotton swab is dipped with disinfectant, and then the wound is wiped and disinfected by the cotton swab dipped with disinfectant. It can be seen that additional disinfectant is required when using a cotton swab for disinfection. Most families or outdoor personnel cannot be provided with disinfectant and cotton swabs at the same time; meanwhile, great inconvenience is brought to users in terms of article preparation, carrying or use.

In the prior art, chinese patent CN216877578U discloses a medical cotton swab capable of controlling the dosage of disinfectant, comprising a cotton swab, a cotton ball and a liquid storage bag; an elastic flow limiting structure for controlling the extrusion amount of the disinfectant is arranged in the disinfectant extrusion channel, and the elastic flow limiting structure is arranged at the lower part of the disinfectant extrusion channel. However, the medical cotton swab has the following defects: 1. the puncture structure is adjacent to the sealing film, so that the liquid storage bag is broken once the liquid storage bag is subjected to slight external pressure or collision, and the disinfection liquid overflows; 2. the circular current limiting piece is formed by a plurality of arc-shaped elastic pieces, and the elastic pieces reset by means of the elastic performance of the elastic pieces, namely the elastic pieces are movable, so that the sealing performance of the circular current limiting piece is poor, the disinfectant cannot be effectively sealed, and overflow of the disinfectant is easy to cause.

Disclosure of Invention

Aiming at the technical problems that a circular current-limiting piece of a medical cotton swab in the prior art is poor in sealing performance and a puncture structure is easy to puncture a sealing film to cause overflow of disinfectant, the utility model provides the disinfectant cotton swab with a flow regulating function.

The technical scheme adopted by the utility model is as follows:

the cotton swab comprises a cotton swab head and a cotton swab rod connected with the cotton swab head, wherein the cotton swab rod is of a hollow structure, one end of the cotton swab rod, which is close to the cotton swab head, is open, the other end of the cotton swab rod is closed, disinfectant is stored in the cotton swab rod, a flow regulating assembly is arranged on the inner side, which is close to one end of the cotton swab rod, the flow regulating assembly can seal the disinfectant in the cotton swab rod, and the flow of the disinfectant flowing out of the cotton swab rod can be regulated by rotating the flow regulating assembly; the flow regulating assembly comprises a ball body arranged in the cotton swab rod, the diameter of the ball body is matched with the inner diameter of the cotton swab rod, the top of the ball body is connected with a handle through a connecting rod, the connecting rod penetrates through the cotton swab rod, the handle is arranged on the outer wall of the cotton swab rod, and a flow passage for disinfectant circulation is transversely arranged in the ball body in a penetrating mode. Under normal conditions, the sphere plays a role in blocking the disinfectant, and the disinfectant is prevented from flowing out. When the disinfectant is required to be used for disinfection, the handle drives the sphere to rotate in the cotton swab rod through the connecting rod by rotating the handle, so that the flow channel on the sphere is communicated with the inner cavity of the cotton swab rod, the disinfectant in the cotton swab rod flows onto the cotton swab head through the flow channel, and after the cotton swab head is soaked by the disinfectant, a user can disinfect a wound by using the cotton swab. In the use process, after the user finds that the disinfectant flows out too much, the user can cut off the disinfectant by screwing the handle, and unscrew the handle again after the disinfectant on the cotton swab head is smeared and dried, so that the disinfectant continuously flows out to wet the cotton swab head for continuous use, and the disinfectant waste is avoided. In addition, the contact area of the flow channel and the disinfectant can be adjusted by screwing the handle to different degrees, that is, the flow rate of the disinfectant flowing through the flow channel can be adjusted, so that the disinfectant can continuously flow out to the cotton swab head at low flow rate, the disinfectant waste is effectively avoided, and the adjusting mode is simple and the operation is simple. The ball body can play a role in blocking the disinfectant, so that the disinfectant is prevented from flowing out, and the handle is screwed to control the ball body to conduct the disinfectant, so that the disinfectant continuously flows out to wet the cotton swab head, and the disinfectant is prevented from being wasted; the disinfection solution can be conducted and cut off on the same functional piece, and the disinfection solution has the advantages of integrated functions, convenient carrying, simple structure and convenient operation.

Further, the ball body is made of elastic materials, has certain elastic performance and deformability, and can be correspondingly adjusted along with the change of the inner wall of the cotton swab rod, so that the ball body can be better attached to the inner wall of the cotton swab rod, and even if the cotton swab rod is deformed under pressure, the ball body can be well adapted to the inner wall of the cotton swab rod, and the sealing performance of the ball body is further improved.

Furthermore, the ball body is made of rubber, and has the advantages of easily available materials, low cost, good elastic performance and the like.

Further, the cotton swab rod is made of transparent materials, so that a user can intuitively know the allowance and the service condition of the disinfectant in the cotton swab rod, and can conveniently replace a new disinfection cotton swab, and waste is avoided.

Furthermore, the cotton swab rod is made of transparent plastic, and has the advantages of easily available materials, low cost, high strength and the like.

Further, the outer wall of the cotton swab rod is provided with a dark light-shielding film. Generally, the disinfectant is required to be stored in a shady place, so that sunlight is prevented from shining on the disinfectant, and the disinfectant is decomposed and loses effect. Therefore, the outer wall of the cotton swab rod is provided with the dark-colored light-shielding film, so that the cotton swab rod has light-shielding property, and the disinfectant is prevented from losing the property of the medicine when being irradiated by sunlight.

Further, the outer wall of the connecting rod is provided with a sealing ring, the sealing ring can improve the tightness between the connecting rod and the cotton swab rod, and the sealing ring can be made of rubber.

Further, the side surface of the handle is toothed, and when the handle is rotated, the friction force between the handle and the hand of a user is increased, so that the slipping phenomenon is avoided.

Further, the outside of cotton swab head is provided with the protective sheath that matches with cotton swab head. The protective sleeve is sleeved on the cotton swab head, and a conical cavity matched with the cotton swab head is arranged in the protective sleeve, so that the cotton swab head can be dustproof and protected on one hand; on the other hand, the sterilizing liquid can also be used as a temporary container, and when the sterilizing liquid is excessively discharged due to improper operation of a user, the excessive sterilizing liquid overflowed from the cotton swab head can be temporarily stored in the protective sleeve and can be used for re-dipping the cotton swab head in the sterilizing liquid.

Furthermore, the disinfectant is any one of alcohol or iodophor, and the disinfectant is common disinfectant with good disinfection effect.

The beneficial effects of the utility model are as follows:

1. the ball body not only can play a role in blocking the disinfectant, so that the disinfectant is prevented from flowing out, but also can be controlled to be conducted by screwing the handle, so that the disinfectant can continuously flow out to wet the cotton swab head, and the disinfectant is prevented from being wasted; the conduction and cutoff of the disinfectant can be realized on the same functional piece, and the functions are combined into one.

2. The utility model can also adjust the contact area of the flow channel and the disinfectant by screwing the handle to different degrees, that is, can adjust the flow rate of the disinfectant flowing through the flow channel, thereby ensuring that the disinfectant continuously flows out to the cotton swab head at low flow rate, effectively avoiding the waste of the disinfectant, and having simple adjustment mode and simple and convenient operation.

3. The outer wall of the cotton swab rod is provided with the dark-colored light-shielding film, so that the cotton swab rod has light-shielding property, and the disinfectant is prevented from losing the property of the medicine when being irradiated by sunlight.

4. The protective sleeve provided by the utility model can play a role in dust prevention and protection on the cotton swab head; on the other hand, the sterilizing liquid can also be used as a temporary container, and when the sterilizing liquid is excessively discharged due to improper operation of a user, the excessive sterilizing liquid overflowed from the cotton swab head can be temporarily stored in the protective sleeve and can be used for re-dipping the cotton swab head in the sterilizing liquid.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of A-A in fig. 1.

Fig. 3 is a partial enlarged view of B in fig. 2.

Marked in the figure as: 1. a cotton swab head; 2. a cotton swab rod; 3. a flow regulating assembly; 4. a protective sleeve; 301. a sphere; 302. a connecting rod; 303. a handle; 304. a flow passage; 305. and (3) sealing rings.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, 2 and 3, the sterilizing cotton swab with the flow regulating function comprises a cotton swab head 1 and a cotton swab rod 2 connected with the cotton swab head 1, wherein the cotton swab rod 2 is of a hollow structure, one end of the cotton swab rod 2 close to the cotton swab head 1 is open, the other end of the cotton swab rod 2 is closed, sterilizing liquid (not shown in the drawings) is stored in the cotton swab rod 2, a flow regulating component 3 is arranged on the inner side of one end of the cotton swab rod 2 close to the open, the flow regulating component 3 can seal the sterilizing liquid in the cotton swab rod 2, and the flow of the sterilizing liquid flowing out of the cotton swab rod 2 can be regulated by rotating the flow regulating component 3; the flow regulating assembly 3 comprises a ball 301 arranged in the cotton swab rod 2, the diameter of the ball 301 is matched with the inner diameter of the cotton swab rod 2, the top of the ball 301 is connected with a handle 303 through a connecting rod 302, the connecting rod 302 penetrates through the cotton swab rod 2, the handle 303 is arranged on the outer wall of the cotton swab rod 2, and a flow passage 304 for sterilizing fluid to circulate is transversely arranged in the ball 301 in a penetrating mode. The disinfection solution in this example uses iodophor. Under normal conditions, the sphere plays a role in blocking the disinfectant, and the disinfectant is prevented from flowing out. When the disinfectant is required to be used for disinfection, as shown in fig. 3, the handle drives the sphere to rotate in the cotton swab rod through the connecting rod by rotating the handle, so that the flow channel on the sphere is communicated with the inner cavity of the cotton swab rod, the disinfectant in the cotton swab rod flows onto the cotton swab head through the flow channel, and after the cotton swab head is soaked by the disinfectant, a user can use the cotton swab to disinfect wounds. In the use process, after the user finds that the disinfectant flows out too much, the user can cut off the disinfectant by screwing the handle, and unscrew the handle again after the disinfectant on the cotton swab head is smeared and dried, so that the disinfectant continuously flows out to wet the cotton swab head for continuous use, and the disinfectant waste is avoided. In addition, the contact area of the flow channel and the disinfectant can be adjusted by screwing the handle to different degrees, that is, the flow rate of the disinfectant flowing through the flow channel can be adjusted, so that the disinfectant can continuously flow out to the cotton swab head at low flow rate, the disinfectant waste is effectively avoided, and the adjusting mode is simple and the operation is simple. The ball body can play a role in blocking the disinfectant, so that the disinfectant is prevented from flowing out, and the handle is screwed to control the ball body to conduct the disinfectant, so that the disinfectant continuously flows out to wet the cotton swab head, and the disinfectant is prevented from being wasted; the disinfection solution can be conducted and cut off on the same functional piece, and the disinfection solution has the advantages of integrated functions, convenient carrying, simple structure and convenient operation.

In this embodiment, the ball 301 is made of rubber, and has a certain elastic property and deformability, and can be correspondingly adjusted along with the change of the inner wall of the cotton swab rod, so that the ball can be better attached to the inner wall of the cotton swab rod, and even if the cotton swab rod is deformed under pressure, the ball can be well adapted to the inner wall of the cotton swab rod, and the sealing property of the ball is further improved.

In this embodiment, the cotton swab bar 2 is made of transparent plastic, so that a user can intuitively know the allowance and the use condition of the disinfectant in the cotton swab bar, and can conveniently replace a new disinfection cotton swab, thereby avoiding waste.

Referring to fig. 3, in this embodiment, a sealing ring 305 is further disposed on the outer wall of the connecting rod 302, and the sealing ring can improve the tightness between the connecting rod and the cotton swab rod, and can be made of rubber.

Referring to fig. 1, in the present embodiment, the side surface of the handle 303 is toothed, which plays a role in increasing friction with the hand of the user when the handle is rotated, so as to avoid slipping.

Example two

On the basis of the first embodiment, the present embodiment is also provided with a dark light shielding film (not shown in the figure) on the outer wall of the swab shaft 2. Generally, the disinfectant is required to be stored in a cool environment, so that sunlight is prevented from shining on the disinfectant, and the disinfectant is decomposed and loses effect. Therefore, the outer wall of the cotton swab rod is provided with the dark-colored light-shielding film, so that the cotton swab rod has light-shielding property, and the disinfectant is prevented from losing the property of the medicine when being irradiated by sunlight.

Example III

Referring to fig. 1 and 2, on the basis of the first embodiment, the present embodiment is further provided with a protective sheath 4 matching with the cotton swab head 2 on the outer side of the cotton swab head 2. The protective sleeve is sleeved on the cotton swab head, and a conical cavity matched with the cotton swab head is arranged in the protective sleeve, so that the cotton swab head can be dustproof and protected on one hand; on the other hand, the sterilizing liquid can also be used as a temporary container, and when the sterilizing liquid is excessively discharged due to improper operation of a user, the excessive sterilizing liquid overflowed from the cotton swab head can be temporarily stored in the protective sleeve and can be used for re-dipping the cotton swab head in the sterilizing liquid.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The cotton swab with the flow regulating function comprises a cotton swab head (1) and a cotton swab rod (2) connected with the cotton swab head (1), wherein the cotton swab rod (2) is of a hollow structure, one end of the cotton swab rod (2) close to the cotton swab head (1) is open, the other end of the cotton swab rod is closed, and disinfectant is stored in the cotton swab rod (2), and the cotton swab is characterized in that a flow regulating assembly (3) is arranged on the inner side, close to one end of the open, of the cotton swab rod (2), the flow regulating assembly (3) can seal the disinfectant in the cotton swab rod (2), and the flow of the disinfectant flowing out of the cotton swab rod (2) can be regulated by rotating the flow regulating assembly (3);

the flow regulating assembly (3) comprises a ball body (301) arranged in the cotton swab rod (2), the diameter of the ball body (301) is matched with the inner diameter of the cotton swab rod (2), the top of the ball body (301) is connected with a handle (303) through a connecting rod (302), the connecting rod (302) penetrates through the cotton swab rod (2), the handle (303) is arranged on the outer wall of the cotton swab rod (2), and a flow channel (304) for sterilizing fluid circulation is transversely arranged in the ball body (301) in a penetrating mode.

2. A sterile cotton swab with flow regulating function according to claim 1, characterized in that the sphere (301) is made of an elastic material.

3. A sterile cotton swab with flow regulating function according to claim 2, wherein the sphere (301) is made of rubber.

4. A sterilizing cotton swab with flow regulating function according to claim 1, characterized in that the cotton swab shaft (2) is made of transparent material.

5. A sterilizing cotton swab with flow regulating function according to claim 4, characterized in that the cotton swab shaft (2) is made of transparent plastic.

6. The sterilizing cotton swab with flow regulating function according to claim 4, wherein the outer wall of the cotton swab rod (2) is provided with a dark light-shielding film.

7. A sterilizing cotton swab with flow regulating function according to claim 1, characterized in that the outer wall of the connecting rod (302) is provided with a sealing ring (305).

8. A sterile cotton swab with flow regulating function according to claim 1, characterized in that the side of the handle (303) is toothed.

9. The sterilizing cotton swab with flow regulating function according to claim 1, characterized in that the outside of the cotton swab head (1) is provided with a protective sleeve (4) matching the cotton swab head (1).

10. The sterilizing cotton swab with a flow regulating function according to claim 1, wherein the sterilizing liquid is any one of alcohol and iodophor.