CN219982938U - Arcuate silica gel brush head cervical TCT sampling swab - Google Patents
Arcuate silica gel brush head cervical TCT sampling swab Download PDFInfo
- Publication number
- CN219982938U CN219982938U CN202321383590.1U CN202321383590U CN219982938U CN 219982938 U CN219982938 U CN 219982938U CN 202321383590 U CN202321383590 U CN 202321383590U CN 219982938 U CN219982938 U CN 219982938U
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- CN
- China
- Prior art keywords
- brush
- cervical
- brush head
- tct
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000000741 silica gel Substances 0.000 title claims abstract description 21
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 21
- 238000005070 sampling Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920001296 polysiloxane Polymers 0.000 claims 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 description 7
- 210000003679 cervix uteri Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 206010008342 Cervix carcinoma Diseases 0.000 description 3
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 3
- 201000010881 cervical cancer Diseases 0.000 description 3
- 210000004400 mucous membrane Anatomy 0.000 description 3
- 206010020880 Hypertrophy Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 108010025899 gelatin film Proteins 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 206010053496 Vaginal stricture Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008378 epithelial damage Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009245 menopause Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Abstract
The utility model discloses an arcuate silica gel brush head cervical TCT sampling swab, which comprises a brush rod, wherein a segmental anti-slip groove is formed in the brush rod, a brush rod sleeve is arranged at the upper section of the brush rod, a connecting rod is arranged at the top of the brush rod, a support sleeve handle is arranged on the connecting rod, a brush head support is fixedly connected to the top of the support sleeve handle, bristles are arranged on the brush head support, the bristles are distributed on the brush head support at equal intervals, a cervical canal collecting rod is arranged at the center of the top of the brush head support, and spiral burrs are arranged on the cervical canal collecting rod. Compared with the prior art, the utility model has the advantages that: 1. the shape of the brush head is more scientific and humanized 2. The material superiority.
Description
Technical Field
The utility model relates to the field of medical consumables, in particular to a cervical TCT sampling swab with an arched silica gel brush head.
Background
Cervical cancer seriously threatens the physical and mental health of women worldwide, and the incidence rate of cervical cancer and precancerous lesions are found and treated early in the recent 40 years due to the common application of cervical cytology screening, and the incidence rate and death rate of cervical cancer are obviously reduced, so that the combination of regular cervical TCT liquid-based cytology examination and HPV examination is particularly important.
The normal cervical thickness is about 2cm, the menopausal women can reach 1cm because of atrophy, and the non-menopausal women also have partial smaller cervical, namely, the size of 1-2cm, and the partial cervical hypertrophy can reach 3-4 cm. Women in menopause not only shrink the cervix, but also shrink the vagina, often have poor elasticity of the vaginal stricture, thin vaginal wall epithelium and cervical epithelium, and are extremely vulnerable to bleeding.
Traditional straight plate-shaped and cervical support-shaped TCT brush heads can only meet the cervical with the normal cervical elasticity of about 2cm and the normal or loose vaginal elasticity, and for small cervical and cervical hypertrophy patients and vaginal stenosis patients, damage bleeding and omission are easy to cause, and the traditional straight plate-shaped and cervical support-shaped TCT brush heads are poor in body feel, often accompanied with pain feel, and the acceptance of a tested person is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the arcuate silica gel brush head cervical TCT sampling swab.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an arch silica gel brush head cervical TCT sampling swab, includes the brush-holder stud, the brush-holder stud sleeve pipe is installed to the brush-holder stud upper segment, and the connecting rod is installed at the brush-holder stud top, installs the support sleeve pipe handle on the connecting rod, and support sleeve pipe handle top fixedly connected with brush head support, installs the brush hair on the brush head support, and the equidistant distribution of brush hair is on the brush head support, and brush head support top center department installs cervical canal collection stick, is equipped with spiral burr on the cervical canal collection stick, is equipped with segmental anti-skidding recess on the brush-holder stud.
As an improvement, the brush head support is wholly arched, the brush hair supporting plate is in a semicircular arc shape, the bottom is a cross beam and is used for being fixed on a support sleeve handle, and the arched support and the brush hair with different lengths and the upper edge of the brush hair being attached to the cervical shape can greatly improve the effective rate of sampling and reduce cervical and vaginal mucous membrane damage and bleeding rate.
As improvement, the brush hair and the cervical canal collecting rod are made of silica gel materials, and the silica gel materials can ensure that the human body is not hurt, so that the safety and the comfort are improved.
As an improvement, the cervical canal collecting rod is longer than the bristle length, and the cervical canal collecting rod is required to be longer than the bristle due to the collecting work.
Compared with the prior art, the utility model has the advantages that: 1. the shape of the brush head is more scientific and humanized: the brush head support is arc-shaped and comprises a semicircular arc-shaped supporting plate and a fixed cross beam. The circular arc-shaped supporting plate is externally covered by the silica gel film sleeve or pad and the bristles, the circular arc-shaped convex surface faces the cervical, so that the contact surface of the support and the cervical is smaller, the support is suitable for xiao Gong neck testees, especially menopausal and elderly women, the comfort level is increased during rotation, the operation is smoother, the vaginal wall epithelial injury is reduced, and the bleeding rate during collection is reduced. The upper edge of the brush hair is attached to the cervical, the brush hair is more than the plate shape and the cervical support shape, and can be fully contacted with the cervical surface, so that the brush hair is not easy to leak. The brush hair on two sides is about 15-17mm long, and the bracket is arc-shaped, so that the brush hair is more easily separated towards two sides, and the large or irregular cervical materials can be satisfied, and meanwhile, the silica gel cervical canal collecting rod is arranged in the middle, so that the cell collection of the cervical canal is facilitated. The circular arc design and the configuration of the silica gel brush hair make the brush head be equally applicable to the vaginal wall cell collection of the cervical resected patient. 2. The material has the following advantages: similar to the principle of silica gel toothbrush, the biological laminating nature of silicone rubber is better, and hardness is more suitable, and is little to human tissue irritation, and the comfort level is high, can protect epithelial mucous membrane tissue, is difficult for causing the scratch or scratch, and silicone rubber is stronger to the adhesion of cell simultaneously, does benefit to collecting more cells, can help clear away secretion and bacterium again, plays massage clearance effect to cervical and vagina when gathering the sample, reduces the uncomfortable sense of testee, reduces the bleeding rate, makes it more easily accept.
Drawings
Fig. 1 is a schematic diagram of the structure of an arcuate silica gel brush head cervical TCT sampling swab.
As shown in the figure: 1. brush-holder stud, 2, brush-holder stud sleeve, 3, connecting rod, 4, support sleeve handle, 5, brush head support, 6, brush hair, 7, cervical canal collection stick, 8, spiral burr, 9, anti-slip groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
In the specific implementation of the utility model, the cervical TCT sampling swab with the arched silica gel brush head comprises a brush rod 1, wherein the upper section of the brush rod 1 is provided with a brush rod sleeve 2, the top of the brush rod 1 is provided with a connecting rod 3, the connecting rod 3 is provided with a support sleeve handle 4, the top of the support sleeve handle 4 is fixedly provided with a cervical canal collecting rod 7 at the center of the top of a brush head support 5, the cervical canal collecting rod 7 is provided with a spiral burr 8, and the brush rod 1 is provided with a segmental anti-slip groove 9.
As an improvement, the brush head support 5 is wholly arched, the bristle supporting plate is in a semicircular arc shape, the bottom is a cross beam and is used for being fixed on the support sleeve handle 4, and the arched support and the bristles 6 with different lengths and the upper edges attached to the cervical shape can greatly improve the effective rate of sampling and reduce cervical and vaginal mucous membrane injuries and bleeding rate.
As an improvement, the brush hair 6 and the cervical canal collecting rod 7 are made of silica gel materials, and the silica gel materials can ensure that the human body is not hurt, so that the safety and the comfort are improved.
As an improvement, the cervical canal collecting rod 7 is longer than the bristles 6, and the cervical canal collecting rod is required to be longer than the bristles due to the collecting work.
The working principle of the utility model is as follows: the brush head support is a semicircular arc and a fixed cross beam, the outer surface of the brush head support is covered by a silica gel film sleeve or pad and bristles, the arc convex surface of the support faces the cervical, so that the contact surface of the support and the cervical is smaller, the brush head support is suitable for xiao Gong neck testees, especially menopausal and elderly women, comfort level is improved during rotation, the brush head support is smoother during operation, vaginal wall epithelial damage is reduced, and bleeding rate during collection is reduced. The upper edge of the brush hair is attached to the cervix, the brush hair is denser than a flat plate type and a cervical support type, can be fully contacted with the surface of the cervix, is not easy to leak, and has a length of about 15-17mm, and the brush hair on two sides is more easily separated to two sides because the bracket is an arc brush hair, so that the large cervix can be obtained, and meanwhile, a silica gel cervical canal collecting rod is arranged in the middle of the brush hair, and the cell collection of the cervical canal can be increased. The circular arc design and the configuration of the silica gel brush hair make the brush head be equally applicable to the vaginal wall cell collection of the cervical resected patient.
Most of the normal cervical is in a normal form, but under pathological conditions, the cervical can be in various forms or uneven, the circular arc can move better, the movable range of the brush hair is also increased, and the omission factor can be reduced. Therefore, the bow-shaped brush head can be suitable for the cervical with different shapes and sizes, and especially for the cervical with two extreme sizes or abnormal forms with uneven surfaces, the omission ratio can be greatly reduced.
The anti-slip groove is arranged on the brush rod and is distributed on the brush rod in a segmental manner, and the anti-slip groove can help a user to hold the brush rod better.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature, and in the description of the utility model, "a plurality" means two or more, unless otherwise specifically and clearly defined.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model.
Claims (4)
1. The utility model provides a TCT sampling swab of arch silica gel brush head cervical, includes brush-holder stud (1), its characterized in that: brush-holder stud sleeve (2) are installed to brush-holder stud (1) upper segment, connecting rod (3) are installed at brush-holder stud (1) top, install support sleeve handle (4) on connecting rod (3), support sleeve handle (4) top fixedly connected with brush head support (5), install brush hair (6) on brush head support (5), equidistant distribution of brush hair (6) is on brush head support (5), brush head support (5) top center department installs cervical canal collection stick (7), be equipped with spiral burr (8) on cervical canal collection stick (7), be equipped with segmental anti-skidding recess (9) on brush-holder stud (1).
2. The arcuate silicone brush head cervical TCT sampling swab as set forth in claim 1, wherein: the brush head bracket (5) is wholly arched, the bottom is a cross beam and is used for being fixed on the bracket sleeve handle (4).
3. The arcuate silicone brush head cervical TCT sampling swab as set forth in claim 1, wherein: the brush hair (6) and the cervical canal collecting rod (7) are made of silica gel materials, and the upper edge shape of the brush hair (6) is attached to the cervical shape.
4. The arcuate silicone brush head cervical TCT sampling swab as set forth in claim 1, wherein: the cervical canal collecting rod (7) is longer than the bristle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383590.1U CN219982938U (en) | 2023-06-02 | 2023-06-02 | Arcuate silica gel brush head cervical TCT sampling swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383590.1U CN219982938U (en) | 2023-06-02 | 2023-06-02 | Arcuate silica gel brush head cervical TCT sampling swab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219982938U true CN219982938U (en) | 2023-11-10 |
Family
ID=88615628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321383590.1U Active CN219982938U (en) | 2023-06-02 | 2023-06-02 | Arcuate silica gel brush head cervical TCT sampling swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219982938U (en) |
-
2023
- 2023-06-02 CN CN202321383590.1U patent/CN219982938U/en active Active
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| GR01 | Patent grant |