CN210458185U - Cotton swab for collecting surface bacterial colonies - Google Patents
Cotton swab for collecting surface bacterial colonies Download PDFInfo
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- CN210458185U CN210458185U CN201921274078.7U CN201921274078U CN210458185U CN 210458185 U CN210458185 U CN 210458185U CN 201921274078 U CN201921274078 U CN 201921274078U CN 210458185 U CN210458185 U CN 210458185U
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- cotton swab
- pole
- swab
- cotton
- card stopper
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Abstract
The utility model discloses a cotton swab for surface bacterial colony gathers, including the cotton swab pole, the lower extreme of cotton swab pole even has the cotton swab head, and the upper end of cotton swab pole even has the card stopper, and the diameter that the card stopper is close to the lower extreme of cotton swab pole is less than the diameter of keeping away from the upper end of cotton swab pole, still including the extranal packing of cover outside the cotton swab pole. The utility model discloses a cotton swab, through the special structural design to the cotton swab tip, can save the alcohol at adversary's contact cotton swab position or cut the processing, easy operation can not bring into the pollution.
Description
Technical Field
The utility model relates to a cotton swab, concretely relates to cotton swab for surface bacterial colony gathers.
Background
Nosocomial infections represent a health problem for the global population of hospitals, where exogenous nosocomial infections, i.e., cross-infections, occupy a significant position and where infections caused by contamination of the medical equipment, sanitary materials used or by inadequate disinfection in the hospital field during the medical and prophylactic procedures can often lead to poor prognosis or secondary infections in patients. Such exogenous infection is largely preventable through the implementation of various regulatory and monitoring measures. When the monitoring of the number of bacterial colonies on the surface of an object is involved, the sample collection is mainly to use a cotton swab to pick up sterile physiological saline and wipe a certain area, then to wipe the hand-held part with alcohol or to cut the part with sterile scissors, and finally to put the cotton swab into a sterile physiological saline pipe, and then to perform subsequent treatment, culture and count, etc., but certain potential safety hazards exist, if improper operation also easily causes sample pollution, and the operation is complicated and inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current bacterium sample collection mainly uses the cotton swab to be stained with and gets aseptic normal saline and put on the skin and wipe out certain area, then wipe the part of handing with alcohol or cut with aseptic scissors, put into aseptic normal saline pipe after-treatment at last, but there is certain potential safety hazard like this, arouse the sample easily and pollute, and complex operation is inconvenient, aim at provides a cotton swab for surface bacterial colony is gathered, through the special construction design to the cotton swab tip, can save the alcohol that adversary contacted the cotton swab position or cut the processing, and is simple in operation, can not bring into the pollution.
The utility model discloses a following technical scheme realizes:
the utility model relates to a cotton swab for surface bacterial colony gathers, including the cotton swab pole, the lower extreme of cotton swab pole even has the cotton swab head, and the upper end of cotton swab pole even has the card stopper, and the diameter that the card stopper is close to the lower extreme of cotton swab pole is less than the diameter of keeping away from the upper end of cotton swab pole, still including the extranal packing of cover outside the cotton swab pole.
The utility model discloses a cotton swab, through the special structural design to the cotton swab tip, can save the alcohol at adversary's contact cotton swab position or cut the processing, easy operation can not bring into the pollution. The utility model discloses a cotton swab, encapsulate in the extranal packing after disinfection and isolation, subsequent aseptic technique of being convenient for uses, the cotton swab is when needs use, unpack the extranal packing apart, then handheld major diameter upper end to the card stopper, take out the cotton swab, be stained with the cotton swab head and clean the surface that needs the sampling after the saline, the sampling is accomplished the back, with the cotton swab head vertical down insert aseptic saline pipe, wherein the upper end diameter of card stopper is greater than the orificial diameter of test tube, the lower extreme diameter of card stopper is less than the orificial diameter of test tube, the lower extreme rotation of card stopper slides in the test tube, the position of hand contact is because of the diameter is great than the orificial, certain position of centre of card stopper can block in the mouth of pipe promptly, the card stopper upper end of hand contact just arranges the outside of pipe in so, direct exposure has removed the processing to this section such as alcohol or aseptic scissors outside the test tube from.
The outer wall of the upper end of the clamping plug is provided with anti-skid lines, so that the surface of the collection object can be conveniently taken by hands.
The lower extreme of card stopper is equipped with the jack, and in the jack was inserted to the upper end of cotton swab pole, can dismantle between card stopper and the cotton swab pole upper end and be connected, can be convenient for the recovery reuse of card stopper.
The clamping plug is made of rubber materials, is soft and large in friction force, and is convenient to operate by being held by hands.
The cotton swab rod has extending structure, and the length of cotton swab rod can extend or shorten, can adjust cotton swab rod length according to the length of test tube to guarantee that the cotton swab head can immerse in the normal saline.
The external package is made of PE material, and has good quality and is not easy to damage.
The inside of the clamping plug is of a hollow structure, so that the weight of the clamping plug is reduced.
The outer wall of the cotton swab rod is coated with the detachable sponge layer, so that the outer wall of the cotton swab rod can be coated and protected when the cotton swab is not used.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the cotton swab for collecting surface bacterial colonies of the utility model can save alcohol or cut off the cotton swab part contacted by the adversary through the special structural design of the end part of the cotton swab, is simple to operate and can not bring pollution;
2. the utility model relates to a cotton swab for surface bacterial colony collection, the outer wall of the upper end of a clamping plug is provided with anti-skid lines, so that the surface of a collected object can be conveniently taken, the lower end of the clamping plug is provided with an insertion hole, the upper end of a cotton swab rod is inserted into the insertion hole, the clamping plug is detachably connected with the upper end of the cotton swab rod, and the clamping plug can be conveniently recycled;
3. the utility model relates to a cotton swab for surface bacterial colony gathers, the card stopper adopts rubber materials to make, and matter is soft and frictional force is big, is convenient for handheld operation, the cotton swab pole has extending structure, and the length of cotton swab pole can extend or shorten, can adjust cotton swab pole length according to the length of test tube to guarantee that the cotton swab head can immerse in the normal saline.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings:
1-cotton swab rod, 2-cotton swab head, 3-blocking plug and 4-external package.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1, the utility model relates to a cotton swab for surface bacterial colony gathers, including cotton swab pole 1, the lower extreme of cotton swab pole 1 even has cotton swab head 2, and the upper end of cotton swab pole 1 even has the card stopper 3, and the diameter that the card stopper 3 is close to the lower extreme of cotton swab pole 1 is less than the diameter of keeping away from the upper end of cotton swab pole 1, still including the extranal packing 4 of cover at cotton swab pole 1.
The utility model discloses a cotton swab, through the special structural design to the cotton swab tip, can save the alcohol at adversary's contact cotton swab position or cut the processing, easy operation can not bring into the pollution. The utility model discloses a cotton swab, encapsulate in the extranal packing after disinfection and isolation, subsequent aseptic technique of being convenient for uses, the cotton swab is when needs use, unpack the extranal packing apart, then handheld major diameter upper end to the card stopper, take out the cotton swab, be stained with the cotton swab head and clean the surface that needs the sampling after the saline, the sampling is accomplished the back, with the cotton swab head vertical down insert aseptic saline pipe, wherein the upper end diameter of card stopper is greater than the orificial diameter of test tube, the lower extreme diameter of card stopper is less than the orificial diameter of test tube, the lower extreme rotation of card stopper slides in the test tube, the position of hand contact is because of the diameter is great than the orificial, certain position of centre of card stopper can block in the mouth of pipe promptly, the card stopper upper end of hand contact just arranges the outside of pipe in so, direct exposure has removed the processing to this section such as alcohol or aseptic scissors outside the test tube from.
Preferably, the outer wall of the upper end of the clamping plug is provided with anti-slip lines, so that the surface of the collection object can be conveniently taken by hands.
Preferably, the lower extreme of card stopper is equipped with the jack, and in the jack was inserted to the upper end of cotton swab pole, can dismantle between card stopper and the cotton swab pole upper end and be connected, can be convenient for the recovery reuse of card stopper.
Preferably, the clamping plug is made of rubber materials, is soft and high in friction force, and is convenient to operate by being held by hands.
Preferably, the cotton swab pole has extending structure, and the length of cotton swab pole can extend or shorten, can adjust cotton swab pole length according to the length of test tube to guarantee that the cotton swab head can immerse in the normal saline.
Preferably, the outer package is made of PE materials, so that the outer package is good in quality and not easy to damage.
Preferably, the clamping plug is of a hollow structure, so that the weight of the clamping plug is reduced.
Preferably, the outer wall of the cotton swab rod is wrapped with a detachable sponge layer, so that the outer wall of the cotton swab rod can be wrapped and protected when the cotton swab is not used.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a cotton swab for surperficial bacterial colony is gathered, its characterized in that, includes cotton swab pole (1), and the lower extreme of cotton swab pole (1) even has cotton swab head (2), and the upper end of cotton swab pole (1) even has card stopper (3), and the diameter that card stopper (3) are close to the lower extreme of cotton swab pole (1) is less than the diameter of keeping away from the upper end of cotton swab pole (1), still including cover extranal packing (4) at cotton swab pole (1).
2. The cotton swab for collecting surface bacterial colonies as claimed in claim 1, wherein the outer wall of the upper end of the clamping plug (3) is provided with anti-skid lines.
3. The cotton swab for collecting surface bacterial colonies as claimed in claim 1, wherein a jack is formed in the lower end of the clamping plug (3), the upper end of the cotton swab rod (1) is inserted into the jack, and the clamping plug (3) is detachably connected with the upper end of the cotton swab rod (1).
4. The swab for surface colony collection as claimed in claim 1, wherein the plug is made of rubber material.
5. The cotton swab for surface colony collection according to claim 1, wherein the cotton swab rod (1) has a telescopic structure, and the length of the cotton swab rod (1) can be extended or shortened.
6. The swab for surface colony collection as claimed in claim 1, wherein the outer package is made of PE material.
7. A swab for the collection of surface colonies, as claimed in claim 1, wherein the inside of the plug (3) is hollow.
8. The swab for collecting surface colonies as claimed in claim 1, wherein the outer wall of the swab rod (1) is coated with a removable sponge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274078.7U CN210458185U (en) | 2019-08-07 | 2019-08-07 | Cotton swab for collecting surface bacterial colonies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274078.7U CN210458185U (en) | 2019-08-07 | 2019-08-07 | Cotton swab for collecting surface bacterial colonies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210458185U true CN210458185U (en) | 2020-05-05 |
Family
ID=70450201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274078.7U Active CN210458185U (en) | 2019-08-07 | 2019-08-07 | Cotton swab for collecting surface bacterial colonies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210458185U (en) |
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2019
- 2019-08-07 CN CN201921274078.7U patent/CN210458185U/en active Active
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