CN214971097U - Medical sterilized cotton swab - Google Patents
Medical sterilized cotton swab Download PDFInfo
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- CN214971097U CN214971097U CN202120743452.4U CN202120743452U CN214971097U CN 214971097 U CN214971097 U CN 214971097U CN 202120743452 U CN202120743452 U CN 202120743452U CN 214971097 U CN214971097 U CN 214971097U
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- cotton swab
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Abstract
The utility model discloses a medical disinfection cotton swab, belonging to the technical field of medical supplies, comprising a hollow cotton swab rod and absorbent cotton coated at the two ends of the hollow cotton swab rod, wherein the cotton swab also comprises a separation plate which is arranged at the central position of the hollow cotton swab rod and divides the hollow cotton swab rod into a first cavity and a second cavity; a first disinfection solution is arranged in the first cavity; a first negative pressure chamber is arranged in the hollow cotton swab rod between the first disinfectant and the isolation plate; a second disinfectant is arranged in the second cavity, and a second negative pressure chamber is arranged in the hollow cotton swab rod between the second disinfectant and the isolation plate; the first pricker component is arranged on the hollow cotton swab rod and is positioned on one side of the first negative pressure chamber; and the second pricking pin component is arranged on the hollow cotton swab rod and is positioned at one side of the second negative pressure chamber. The disinfection cotton swab is simple in structure, convenient to use and carry, can achieve iodophor disinfection, alcohol disinfection or dry cotton swab use, and is high in practicability.
Description
Technical Field
The utility model relates to a medical supplies technical field especially relates to a medical disinfection cotton swab.
Background
The cotton swab is mostly made by winding absorbent cotton at two ends of a small wooden stick or a plastic stick, and people need to open a holding container of the iodophor when disinfecting the iodophor, and then dip the iodophor liquid with the cotton swab. A portable iodophor cotton swab is available in the market, wherein an iodophor is pre-installed in a plastic rod wound with absorbent cotton, one end of the cotton swab is broken when the cotton swab is used, the iodophor flows out to a part needing sterilization, and then the other end of the cotton swab is used for smearing. But the broken end can not be used continuously, which causes waste. Alcohol is needed to be used for deiodination at some time after the iodophor is applied, and only alcohol and cotton swabs can be used additionally during deiodination, so that the aim of convenience cannot be fulfilled.
SUMMERY OF THE UTILITY MODEL
To prior art's problem, the utility model provides a medical disinfection cotton swab, its simple structure, convenient to use can realize the use of iodophor disinfection, alcohol disinfection or dry cotton swab, and the practicality is strong.
The utility model adopts the technical proposal that:
the utility model provides a medical aseptic cotton swab, includes hollow cotton swab pole and cladding is in the absorbent cotton at hollow cotton swab pole both ends, the cotton swab still includes:
the isolation plate is arranged at the center of the hollow cotton swab rod and divides the hollow cotton swab rod into a first cavity and a second cavity;
a first disinfection solution is arranged in the first cavity; a first negative pressure chamber is arranged in the hollow cotton swab rod between the first disinfectant and the isolation plate;
a second disinfectant is arranged in the second cavity, and a second negative pressure chamber is arranged in the hollow cotton swab rod between the second disinfectant and the isolation plate;
the first pricker component is arranged on the hollow cotton swab rod and is positioned on one side of the first negative pressure chamber;
and the second pricking pin component is arranged on the hollow cotton swab rod and is positioned at one side of the second negative pressure chamber.
The disinfection cotton swab is simple in structure, convenient to use and carry, can achieve iodophor disinfection, alcohol disinfection or dry cotton swab use, and is high in practicability.
In the medical disinfection cotton swab disclosed by the application, a ventilation hole is formed in one side rod wall of the first negative pressure chamber; a ventilation film is arranged between the ventilation hole and the first negative pressure chamber;
the second negative pressure chamber has a structure similar to that of the first negative pressure chamber.
In the medical sterilization swab disclosed in the present application, the first lancet member includes:
the bayonet seat is positioned on the outer side of the vent hole;
the puncture needle is arranged in the center of the lower surface of the puncture needle seat and is positioned in the vent hole;
the sponge blocks are arranged between the pricking needle seat and the hollow cotton swab rod and positioned on two sides of the pricking needle;
the second spike member is similar in construction to the first spike member.
In the medical sterilization swab disclosed in the present application, the diameter of the puncture needle is smaller than that of the vent hole.
In the medical disinfection cotton swab disclosed by the application, the outer sides of the first puncture needle part and the second puncture needle part are both provided with the protective film.
In the medical disinfecting cotton swab disclosed by the application, the first disinfecting liquid is alcohol; the second disinfectant is iodophor.
In the medical disinfection cotton swab disclosed in the application, first antiseptic solution, second antiseptic solution are alcohol or iodophor.
The utility model has the advantages that:
the utility model provides a medical disinfection cotton swab to overcome the problems in the prior art, which comprises a hollow cotton swab rod and absorbent cotton coated at the two ends of the hollow cotton swab rod, and the cotton swab also comprises a separation plate which is arranged at the central position of the hollow cotton swab rod and divides the hollow cotton swab rod into a first cavity and a second cavity; a first disinfection solution is arranged in the first cavity; a first negative pressure chamber is arranged in the hollow cotton swab rod between the first disinfectant and the isolation plate; a second disinfectant is arranged in the second cavity, and a second negative pressure chamber is arranged in the hollow cotton swab rod between the second disinfectant and the isolation plate; the first pricker component is arranged on the hollow cotton swab rod and is positioned on one side of the first negative pressure chamber; and the second pricking pin component is arranged on the hollow cotton swab rod and is positioned at one side of the second negative pressure chamber. According to the disinfection cotton swab, the pricking needle seat is pressed to extrude the sponge block, and the pricking needle moves forwards in the vent hole to puncture the vent membrane. The outside air enters the vent hole through the small hole on the surface of the protective film and then enters the negative pressure chamber, the negative pressure chamber is filled with the air, and the disinfectant flows downwards under the pushing of the air and the action of self gravity to enter the absorbent cotton for disinfection. The sponge block can prevent the puncture needles from puncturing the ventilation membrane by mistake. The protective film is used for protecting the puncture needle component and preventing the puncture needle component from falling out of the vent hole. The surface of the protective film is provided with small holes, so that the puncture needle base can be directly pressed without tearing off the protective film when the cotton swab is used. The disinfection cotton swab is simple in structure, convenient to use and carry, can achieve iodophor disinfection, alcohol disinfection or dry cotton swab use, and is high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a medical sterilized cotton swab of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the lancet member.
Reference numerals: the medical cotton swab comprises a hollow swab rod 1, a medical cotton 2, a separation plate 3, a first cavity 4, a second cavity 5, a first negative pressure chamber 6, a second negative pressure chamber 7, a first puncture needle component 8, a second puncture needle component 9, a first disinfectant 41, a second disinfectant 51, a vent hole 81, a vent membrane 82, a puncture needle seat 83, a puncture needle 84, a sponge block 85 and a protective membrane 86.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
A portable iodophor cotton swab is available in the market, wherein an iodophor is pre-installed in a plastic rod wound with absorbent cotton, one end of the cotton swab is broken when the cotton swab is used, the iodophor flows out to a part needing sterilization, and then the other end of the cotton swab is used for smearing. But the broken end can not be used continuously, which causes waste. Alcohol is needed to be used for deiodination at some time after the iodophor is applied, and only alcohol and cotton swabs can be used additionally during deiodination, so that the aim of convenience cannot be fulfilled.
The embodiment of the utility model provides a problem to prior art, the embodiment of the utility model provides a medical disinfection cotton swab, including hollow cotton swab pole 1 and the absorbent cotton 2 of cladding at hollow cotton swab pole 1 both ends. The hollow cotton swab rod 1 is made of a hollow plastic pipe, so that the production and the processing are very convenient, the cutting of forest resources is avoided, and the environment protection is facilitated. The absorbent cotton 2 is medical absorbent cotton. The structure of the cotton swab is shown in the attached figures 1-2, and the cotton swab further comprises:
and the partition plate 3 is arranged at the center of the hollow cotton swab rod 1 and divides the hollow cotton swab rod 1 into a first cavity 4 and a second cavity 5. The first chamber 4 has a first sterilizing fluid 41 therein. A first negative pressure chamber 6 is arranged in the hollow cotton swab rod 1 between the first disinfectant 41 and the isolation plate 3. The second chamber 5 is internally provided with a second disinfectant 51, and a second negative pressure chamber 7 is arranged in the hollow cotton swab rod 1 between the second disinfectant 51 and the isolation plate 3.
A first spike member 8 is provided on the hollow swab shaft 1 on one side of the first negative pressure chamber 6. The first puncturing member 8 is used for puncturing the first negative pressure chamber 6, so that the outside air enters the first negative pressure chamber 6, and the first disinfecting liquid 41 arranged in the first chamber 4 flows into the absorbent cotton 2 for disinfection.
And a second pricking pin part 9 arranged on the hollow swab shaft 1 and located at one side of the second negative pressure chamber 7. The second puncturing part 9 is used for puncturing the second negative pressure chamber 7, so that the outside air enters the second negative pressure chamber 7, and the second disinfecting liquid 51 arranged in the second chamber 5 flows into the absorbent cotton 2 for disinfection.
In one embodiment, a ventilation hole 81 is formed in a side rod wall of the first negative pressure chamber 6. The outside air enters the first negative pressure chamber 6 through the vent hole 81. A vent film 82 is provided between the vent hole 81 and the first negative pressure chamber 6. The vent film 82 is used to block the vent hole 81 and ensure a negative pressure state in the first negative pressure chamber 6. The first spike member 8 can pierce the vent membrane 82 such that external air enters the first sub-atmospheric chamber 6. The structure of the second negative pressure chamber 7 is similar to that of the first negative pressure chamber 6, and will not be described in detail.
In one embodiment, the first lancet part 8 comprises a lancet holder 83, a lancet 84, and a sponge block 85. The bayonet mount 83 is located outside the vent hole 81. The lancet 84 is disposed in the central position of the lower surface of the lancet holder 83, inside the ventilation hole 81. Two sponge blocks 85 are arranged between the pricking pin seat 83 and the hollow cotton swab rod 1 and are positioned at two sides of the pricking pin 84. The sponge block 85 is used to prevent the lancet 84 from mistakenly puncturing the breathable membrane 82. The bottom of the puncture needle 84 is a certain distance away from the vent film 82, when in use, the puncture needle seat 83 is pressed, the sponge block 85 is squeezed by the puncture needle seat 83, the puncture needle 84 moves forwards to puncture the vent film 82, the external air enters the first negative pressure chamber 6, and the first disinfectant 41 arranged in the first chamber 4 flows into the absorbent cotton 2 for disinfection. The second lancet part 9 has a similar structure to the first lancet part 8.
In one embodiment, the diameter of the spike 84 is smaller than the diameter of the vent hole 81, i.e., there is a space between the spike 84 and the hollow swab shaft 1. The diameter of the puncture needle 84 is smaller than that of the vent hole 81, so that the puncture needle 84 punctures the vent film 82 more easily, and when the vent film 82 is punctured, the external air rapidly enters the first negative pressure chamber 6.
In one embodiment, the outer sides of the first spike member 8 and the second spike member 9 are provided with a protective film 86. The protective film 86 is used to protect the first lancet member 8 and the second lancet member 9 from dropping out of the vent hole 81 of the first lancet member 8 and the second lancet member 9. The surface of the protective film 86 is provided with small holes, when the cotton swab is used, the puncture needle seat 83 can be directly pressed without tearing off the protective film 86, the puncture needle 84 punctures the vent film 82, and outside air enters the vent hole 81 through the small holes and then enters the first negative pressure chamber 6.
In one embodiment, the first disinfecting liquid 41 is alcohol, and the second disinfecting liquid 51 is iodophor. In daily care, alcohol disinfection and iodophor disinfection can be carried out without preparing two cotton swabs simultaneously. The skin may become yellow after being sterilized by iodophor, which affects the beauty, and the iodophor around the skin can be deiodinated by alcohol without wiping the wound, thereby reducing the skin color deposition.
In one embodiment, the first disinfecting liquid 41 and the second disinfecting liquid 51 are both alcohol or iodophor. In daily care, when a plurality of affected parts need to be disinfected, one end of the cotton swab can be replaced and used after being used, and the cotton swab is very convenient to use.
The utility model discloses a medical disinfection cotton swab is when using, erects the cotton swab and the terminal absorbent cotton 2 of first negative pressure chamber 6 is under. The lancet holder 83 is pressed, the lancet holder 83 presses the sponge block 85, and the lancet 84 moves forward in the vent hole 81 to puncture the vent membrane 82. The outside air enters the vent hole 81 through the small hole on the surface of the protective film 86 and then enters the first negative pressure chamber 6, the first negative pressure chamber 6 is filled with the air, and the first disinfectant 41 flows downwards under the pushing of the air and the action of the self gravity and enters the absorbent cotton 2. The absorbent cotton 2 is used for disinfecting affected parts. When the other end of the cotton swab needs to be used, the cotton swab is erected and the absorbent cotton 2 at the tail end of the second negative pressure chamber 7 is arranged below, and the specific use method is similar. When alcohol and iodophor are not needed for sterilization, the cotton swab can be used as a common dry cotton swab.
Based on above-mentioned each embodiment, the utility model discloses medical disinfection cotton swab has following advantage: the disinfection cotton swab is simple in structure, convenient to use and carry, can achieve iodophor disinfection, alcohol disinfection or dry cotton swab use, and is high in practicability. The hollow cotton swab rod is made of a hollow plastic pipe, so that the production and the processing are very convenient, the cutting of forest resources is avoided, and the environment protection is facilitated. According to the disinfection cotton swab, the pricking needle seat is pressed to extrude the sponge block, and the pricking needle moves forwards in the vent hole to puncture the vent membrane. The outside air enters the vent hole through the small hole on the surface of the protective film and then enters the negative pressure chamber, the negative pressure chamber is filled with the air, and the disinfectant flows downwards under the pushing of the air and the action of self gravity to enter the absorbent cotton for disinfection. The sponge block can prevent the puncture needles from puncturing the ventilation membrane by mistake. The protective film is used for protecting the puncture needle component and preventing the puncture needle component from falling out of the vent hole. The surface of the protective film is provided with small holes, so that the puncture needle base can be directly pressed without tearing off the protective film when the cotton swab is used.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a medical disinfection cotton swab, includes hollow cotton swab pole (1) and cladding in absorbent cotton (2) at hollow cotton swab pole (1) both ends, its characterized in that, the cotton swab still includes:
the isolation plate (3) is arranged at the center of the hollow cotton swab rod (1) and divides the hollow cotton swab rod (1) into a first cavity (4) and a second cavity (5);
the first chamber (4) is provided with a first sterilizing liquid (41); a first negative pressure chamber (6) is arranged in the hollow cotton swab rod (1) between the first disinfectant (41) and the isolation plate (3);
a second disinfectant (51) is arranged in the second cavity (5), and a second negative pressure chamber (7) is arranged in the hollow cotton swab rod (1) between the second disinfectant (51) and the isolation plate (3);
a first pricker component (8) arranged on the hollow cotton swab rod (1) and positioned at one side of the first negative pressure chamber (6);
and the second puncture needle component (9) is arranged on the hollow cotton swab rod (1) and is positioned at one side of the second negative pressure chamber (7).
2. The medical sterilized cotton swab as set forth in claim 1, wherein a ventilation hole (81) is formed in a side shaft wall of the first negative pressure chamber (6); a ventilation film (82) is arranged between the ventilation hole (81) and the first negative pressure chamber (6);
the second negative pressure chamber (7) has a structure similar to that of the first negative pressure chamber (6).
3. A medical sterilization swab as claimed in claim 2, wherein said first spike member (8) comprises:
a lancet holder (83) located outside the vent hole (81);
the puncture needle (84) is arranged at the center of the lower surface of the puncture needle seat (83) and is positioned in the vent hole (81);
the sponge blocks (85) are two in number, are arranged between the pricking needle base (83) and the hollow cotton swab rod (1), and are positioned at two sides of the pricking needle (84);
the second spike member (9) is of similar construction to the first spike member (8).
4. A medical sterilization swab as recited in claim 3, wherein the diameter of the spike (84) is smaller than the diameter of the vent hole (81).
5. A medical disinfecting swab as claimed in claim 1, characterized in that the first spike member (8) and the second spike member (9) are provided on their outer sides with a protective film (86).
6. The medical sterilization swab as recited in claim 1, wherein the first sterilization fluid (41) is alcohol; the second disinfectant (51) is iodophor.
7. The medical disinfecting cotton swab as claimed in claim 1, wherein the first disinfecting liquid (41) and the second disinfecting liquid (51) are both alcohol or iodophor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743452.4U CN214971097U (en) | 2021-04-13 | 2021-04-13 | Medical sterilized cotton swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743452.4U CN214971097U (en) | 2021-04-13 | 2021-04-13 | Medical sterilized cotton swab |
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| Publication Number | Publication Date |
|---|---|
| CN214971097U true CN214971097U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120743452.4U Active CN214971097U (en) | 2021-04-13 | 2021-04-13 | Medical sterilized cotton swab |
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| CN (1) | CN214971097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154051A (en) * | 2022-08-09 | 2022-10-11 | 杭州市西溪医院 | Medical cotton swab for navel cleaning and disinfection |
-
2021
- 2021-04-13 CN CN202120743452.4U patent/CN214971097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154051A (en) * | 2022-08-09 | 2022-10-11 | 杭州市西溪医院 | Medical cotton swab for navel cleaning and disinfection |
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