CN211513100U - Disposable physiological saline cotton swab - Google Patents
Disposable physiological saline cotton swab Download PDFInfo
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- CN211513100U CN211513100U CN201922002241.0U CN201922002241U CN211513100U CN 211513100 U CN211513100 U CN 211513100U CN 201922002241 U CN201922002241 U CN 201922002241U CN 211513100 U CN211513100 U CN 211513100U
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- cavity
- cotton swab
- physiological saline
- cotton
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Abstract
The embodiment of the utility model relates to a medical supplies technical field specifically is a disposable saline cotton swab, including the cotton swab stick that cavity set up, the one end of cotton swab stick is provided with the cotton, and the other end is connected with the cavity that is equipped with saline, and the cavity is provided with isolating device with the intercommunication department of cotton swab stick. The utility model provides a disposable normal saline cotton swab, simple structure, convenient to use can confirm the quantity of using according to particular case, can reduce extravagantly widely.
Description
Technical Field
The embodiment of the utility model relates to the technical field of medical supplies, in particular to a disposable physiological saline cotton swab.
Background
The chemical components of the physiological saline are water and sodium chloride, and the chemical components of the air are mainly nitrogen and oxygen and a small amount of other gases such as carbon dioxide.
People often cause body injury in daily activities, particularly outdoor activities, partial wounds are deep and uneven, and foreign matters such as blood clots, sand and the like exist, so that the body is required to be immediately cleaned by using a normal saline solution. The wound surface is washed, blood clots and foreign matters of the wound surface are cleaned, and other disinfectant liquid such as iodophor and alcohol is used for disinfecting the wound surface. Clinically, most wounds are cleaned by normal saline solution, some patients have poor, short and infected wounds caused by systemic factors or local factors, the wounds need to be washed by normal saline during dressing change, secretion and other necrotic tissues attached to the wounds need to be specifically scrubbed by a normal saline cotton swab, hydrogen peroxide is used for disinfection, the wounds are cleaned by normal saline, granulation tissue growth is promoted, and the saline plays a role in cleaning and sterilizing or inhibiting bacteria, so that nutrition of the granulation tissue is improved, and granulation tissue is not stimulated. At present, generally, the wound surface is washed by pouring out bottled normal saline, a lot of articles need to be prepared, the operation is more troublesome, the flow rate and the amount are more difficult to control, the waste is easy, the normal saline after the use is not convenient to place, therefore, a large amount of cotton swabs and the normal saline after unsealing in a hospital are discarded due to overdue, the great waste is caused, the cotton swabs are difficult to prepare frequently during household use, the daily domestic waste is more serious, the cotton swabs are not easy to carry, some normal saline only needs to be discarded for several times, and some normal saline can not be discarded to continue a user and can cause new bacterial pollution.
To this end, we provide a disposable saline swab.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a disposable normal saline cotton swab aiming at the defects in the prior art.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
disposable saline cotton swab, including the cotton swab stick of cavity setting, the one end of cotton swab stick is provided with the cotton, and the other end is connected with the cavity that is equipped with saline, and the intercommunication department of cavity and cotton swab stick is provided with isolating device.
The principle is as follows: when the wound surface needs to be disinfected, a disposable physiological saline cotton swab is taken, and the isolating device is damaged, so that the physiological saline in the cavity flows to the cotton through the center of the cotton swab stick, and the wound is cleaned.
Furthermore, the utility model discloses still provide following subsidiary technical scheme:
preferably, the cavity is a cavity with elasticity. The device is provided with a cavity with telescopic elasticity, so that the physiological saline in the cavity can be extruded out in an extruding mode, and the outflow volume and speed of the physiological saline can be better controlled.
Preferably, the number of the cavity partitions is 2-3. The two cavities are arranged, so that the physiological saline in the first cavity can be used firstly when the device is used, and if the amount of the physiological saline is not large enough, the physiological saline in the second cavity can be continuously broken by impact. The outflow volume of the normal saline is better controlled, and the wound is convenient to wash.
Preferably, the isolation device is a two-way valve or a sealing membrane. Only by stirring the two-way valve or squeezing the sealing film, the normal saline can flow into the cotton of the cotton swab head from the cavity through the middle part of the cotton swab rod and is used for cleaning the wound surface.
Preferably, the inner volume of the cavity is 4-10 ml.
Preferably, a protective cover is arranged outside the cavity. Prevent external force extrusion before use.
Compared with the prior art, the utility model has the advantages that:
the utility model provides a disposable normal saline cotton swab, simple structure, convenient to use can confirm the quantity of using according to particular case, can reduce extravagantly widely.
Drawings
In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention and are not limiting to the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Wherein, each icon and the corresponding part name are as follows:
the cotton swab comprises a cotton swab rod 1, cotton 2, a cavity 3, an isolating device 4, a two-way valve 5 and a protective cover 6.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.
Example 1
Referring to fig. 1, the disposable physiological saline swab comprises a hollow swab rod 1, cotton 2 is arranged at one end of the swab rod 1, the other end of the swab rod is connected with a cavity 3 filled with physiological saline, and an isolating device 4 is arranged at the communication position of the cavity 3 and the swab rod 1.
The principle is as follows: when the wound surface needs to be disinfected, a disposable physiological saline cotton swab is taken, and the isolating device is damaged, so that the physiological saline in the cavity flows to the cotton through the center of the cotton swab stick, and the wound is cleaned.
In this embodiment, the cavity 3 is a cavity with elasticity. The device is provided with a cavity with telescopic elasticity, so that the physiological saline in the cavity can be extruded out in an extruding mode, and the outflow volume and speed of the physiological saline can be better controlled.
In this embodiment, the number of the cavities 3 is 2. The number of the cavities is 2, so that the normal saline in the first cavity can be used firstly when the device is used, and if the amount of the normal saline is not large enough, the normal saline in the second cavity can be continuously broken by impact. The outflow volume of the normal saline is better controlled, and the wound is convenient to wash.
The isolation device 4 is a two-way valve 5. Only by stirring the two-way valve 5 or squeezing the sealing film, the normal saline can flow into the cotton of the cotton swab head from the cavity through the middle part of the cotton swab rod to be used for cleaning the wound surface.
The cavity 3 had an internal volume of 5 ml.
In this embodiment, a protective cover 6 is disposed outside the cavity 3. Prevent external force extrusion before use.
Example 2
Unlike embodiment 1, in this embodiment, the cavity 3 is partitioned into 3 pieces. The cavity 3 has an internal volume of 4ml, and the isolation device 4 is a sealing film. Only need break the seal membrane by squeezing, normal saline can flow in the cotton of cotton swab head from the cavity through cotton swab stick middle part, is used for wasing the wound surface.
Example 3
Unlike embodiment 1, the volume of the cavity 3 is 10ml in this embodiment.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. Disposable physiological saline cotton swab which is characterized in that: the cotton swab stick comprises a hollow cotton swab stick, cotton is arranged at one end of the cotton swab stick, a cavity filled with normal saline is connected to the other end of the cotton swab stick, and an isolating device is arranged at the communication position of the cavity and the cotton swab stick.
2. The disposable physiological saline swab as set forth in claim 1, wherein: the cavity is a cavity with elasticity.
3. The disposable physiological saline swab as set forth in claim 1, wherein: the cavity is cut off into 2 ~ 3.
4. The disposable physiological saline swab as set forth in claim 1, wherein: the isolating device is a two-way valve or a sealing film.
5. The disposable physiological saline swab as set forth in claim 1, wherein: the inner volume of the cavity is 4-10 ml.
6. The disposable physiological saline swab as set forth in claim 1, wherein: a protective cover is arranged outside the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002241.0U CN211513100U (en) | 2019-11-19 | 2019-11-19 | Disposable physiological saline cotton swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002241.0U CN211513100U (en) | 2019-11-19 | 2019-11-19 | Disposable physiological saline cotton swab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513100U true CN211513100U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002241.0U Active CN211513100U (en) | 2019-11-19 | 2019-11-19 | Disposable physiological saline cotton swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211513100U (en) |
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2019
- 2019-11-19 CN CN201922002241.0U patent/CN211513100U/en active Active
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