CN111544052A - Sample collection device for dermatology - Google Patents
Sample collection device for dermatology Download PDFInfo
- Publication number
- CN111544052A CN111544052A CN202010270808.7A CN202010270808A CN111544052A CN 111544052 A CN111544052 A CN 111544052A CN 202010270808 A CN202010270808 A CN 202010270808A CN 111544052 A CN111544052 A CN 111544052A
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- sliding
- mounting
- plate
- collection device
- sample collection
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- 239000000463 material Substances 0.000 claims abstract description 33
- 238000005070 sampling Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 208000017520 skin disease Diseases 0.000 description 3
- 201000004624 Dermatitis Diseases 0.000 description 2
- 208000003351 Melanosis Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000035985 Body Odor Diseases 0.000 description 1
- 206010055000 Bromhidrosis Diseases 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 206010008570 Chloasma Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 206010012444 Dermatitis diaper Diseases 0.000 description 1
- 208000003105 Diaper Rash Diseases 0.000 description 1
- 208000005373 Dyshidrotic Eczema Diseases 0.000 description 1
- 206010014970 Ephelides Diseases 0.000 description 1
- 206010016936 Folliculitis Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- XQFRJNBWHJMXHO-RRKCRQDMSA-N IDUR Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(I)=C1 XQFRJNBWHJMXHO-RRKCRQDMSA-N 0.000 description 1
- 206010021531 Impetigo Diseases 0.000 description 1
- 208000010195 Onychomycosis Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 241001303601 Rosacea Species 0.000 description 1
- 206010039710 Scleroderma Diseases 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 206010047642 Vitiligo Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 208000004631 alopecia areata Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035617 depilation Effects 0.000 description 1
- 206010021198 ichthyosis Diseases 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 201000011414 pompholyx Diseases 0.000 description 1
- 201000004700 rosacea Diseases 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 201000005882 tinea unguium Diseases 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a collecting device, in particular to a sample collecting device for dermatology. The technical problem to be solved by the invention is to provide a dermatological sample collection device which collects skin at a plurality of parts and is convenient to operate. A dermatological sample collection device includes a mounting housing for mounting the entire device; the sampling assembly is arranged on the mounting shell and is used for sampling in a sliding mode; the material storing assembly is installed on the installation shell, and materials are stored and taken in a moving mode. According to the invention, the straight sliding rod is matched with the scraper, so that a skin sample can be rapidly collected, a plurality of different parts can be collected, the sample skin can be rapidly taken out through the matching of the guide rod and the connecting plate, and the concave plate is matched with the connecting rod, so that when the device is not used, the concave plate blocks the storage hole, and dust can be prevented from entering the storage hole.
Description
Technical Field
The invention relates to a collecting device, in particular to a sample collecting device for dermatology.
Background
The dermatology department belongs to the surgery department, mainly treats various skin diseases, and common skin diseases comprise psoriasis, herpes, rosacea, impetigo, pyogenic bacteria infection, scars, tinea, ichthyosis, bromhidrosis, whelk, folliculitis, alopecia areata and alopecia, andrology, baby diaper rash, corns, freckles, pompholyx, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin pruritus, oral cavity nursing, depilation, chloasma and the like. In order to understand the condition of a patient with skin disease, it is often necessary to take a sample for analysis.
Patent grant publication number is CN 209611193U's patent has announced a sampling device for dermatology, the on-line screen storage device comprises a base, the upper end bilateral symmetry of base is equipped with the bracing piece, the upper end of bracing piece is connected with the roof, sliding connection has the movable plate that uses with the trip cooperation between base and the roof, the left side upper portion of movable plate is connected with the framework, collecting box and disinfect box are installed in proper order from a left side to the right side on the upper portion of baffle, the upper end of suction fan is connected with the collecting box through the pipeline, the upper end of the pump body leads to pipe to be connected with the disinfect box, the left side sliding connection of second baffle has the scraper, all be connected with reset spring between the right side upper portion and. The skin disinfection device is simple in structure, reasonable in design and convenient and fast to operate, can disinfect skin while avoiding loss of skin samples, avoids infection and is more convenient to use. After the device takes a sample, other sampling equipment needs to be replaced, and the device is very inconvenient.
Therefore, a dermatological sample collection device has been developed which can sample skin at a plurality of sites and is easy to operate.
Disclosure of Invention
In order to overcome the defects that the existing mode of sampling the skin of a patient needs to carry out multiple times of collection and is troublesome to operate, the technical problem to be solved is as follows: provided is a dermatological sample collection device which collects skin at a plurality of sites and is convenient to operate.
The technical scheme of the invention is as follows: a dermatological sample collection device, comprising: a mounting housing for mounting the entire device; the sampling assembly is arranged on the mounting shell and is used for sampling in a sliding mode; the material storing assembly is installed on the installation shell, and materials are stored and taken in a moving mode.
As a preferred embodiment of the present invention, the sampling module includes: the two straight sliding rods are straight, and at least two groups of straight sliding rods are arranged on the mounting shell; the scrapers are arranged on each group of straight sliding rods, and at least two blanking holes are formed in the scrapers; the mounting plate is arranged in the mounting shell; the special-shaped sliding rods are arranged on the mounting plate in a sliding manner, and are connected with the scraper; the first springs are arranged between the special-shaped sliding rod and the mounting plate in a one-group mode, and at least two groups of the first springs are arranged; and the pressing plate is arranged on the special-shaped sliding rod.
As a preferred technical scheme of the invention, the stock component comprises: at least two guide rods are arranged on the mounting shell; the connecting plate is slidably arranged between the guide rods; the second springs are at least two and are arranged between the guide rod and the connecting plate, the material storage holes are at least two and are formed in the mounting shell, the material leakage holes are at least two and are formed in the mounting shell, and the material leakage holes are communicated with the material storage holes; the wedge blocks are at least two and are arranged on the connecting plate, and the wedge blocks are in sliding fit with the material storage holes.
As a preferred embodiment of the present invention, the present invention further comprises: the sliding blocks are arranged on the mounting shell in a sliding manner; the concave plate is rotatably arranged between each group of sliding blocks; the connecting rod, connecting rod two are a set of, are two sets of at least, install on the scraper, and the connecting rod rotates with the notch plate to be connected.
As a preferred embodiment of the present invention, the present invention further comprises: at least two connecting rods are arranged on the connecting plate; and the stop block is arranged on the connecting rod and blocks the material leakage hole.
Has the advantages that: according to the invention, the straight sliding rod is matched with the scraper, so that a skin sample can be rapidly collected, a plurality of different parts can be collected, the sample skin can be rapidly taken out through the matching of the guide rod and the connecting plate, the concave plate is matched with the connecting rod, when the equipment is not used, the concave plate blocks the storage hole, so that dust can be prevented from entering the storage hole, and when the equipment is used, the skin sample can slide into the storage hole along the concave plate, so that the skin sample can be prevented from flowing out.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Labeled as: 1 … installation casing, 2 … straight slide bar, 3 … scraper, 4 … blanking hole, 5 … mounting plate, 6 … special-shaped slide bar, 7 … first spring, 8 … pressing plate, 9 … guide rod, 10 … connecting plate, 11 … second spring, 12 … storage hole, 13 … leakage hole, 14 … wedge-shaped block, 15 … sliding groove, 16 … sliding block, 17 … concave plate, 18 … connecting rod, 19 … connecting rod and 20 … stop block.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
A sample collection device for dermatological department, as shown in figures 1-4, comprises a mounting shell 1, a sampling component and a material storage component, wherein the mounting shell 1 is used for mounting the whole device, the sampling component is mounted on the mounting shell 1 and samples in a sliding mode, and the material storage component is mounted on the mounting shell 1 and stores and takes materials in a moving mode.
As shown in fig. 1, 3 and 4, the sampling assembly comprises straight slide bars 2, scrapers 3, mounting plates 5, special-shaped slide bars 6, first springs 7 and pressing plates 8, two straight slide bars 2 are straight, four groups of straight slide bars are arranged, the straight slide bars are slidably mounted at the top of a mounting shell 1, the scrapers 3 are welded at the top end of each straight slide bar 2, four blanking holes 4 are formed, the scrapers 3 are opened on the scrapers 3, the mounting plates 5 are four, the straight slide bars are uniformly welded at the middle part of the inner side of the mounting shell 1, two special-shaped slide bars 6 are one group, four groups of straight slide bars are arranged, the four groups of straight slide bars are slidably mounted on the four mounting plates 5 respectively, the end parts of the special-shaped slide bars 6 are connected with the scrape.
As shown in fig. 1, 2 and 3, the material storage assembly comprises guide rods 9, connecting plates 10, second springs 11 and wedge blocks 14, the number of the guide rods 9 is four, the guide rods are uniformly welded at the bottom of the installation shell 1, the connecting plates 10 are slidably installed between the guide rods 9, the number of the second springs 11 is four, the guide rods 9 are installed between the upper portions of the guide rods 9 and the tops of the connecting plates 10, the number of the material storage holes 12 is four, the guide rods are uniformly opened on the installation shell 1, the number of the material leakage holes 13 is four, the guide rods are uniformly opened on the installation shell 1, the material leakage holes 13 are communicated with the material storage holes 12, the number of the wedge blocks 14 is four, the guide rods are.
The specific operation flow of the above embodiment: when needs are sampled skin, place equipment in suitable position earlier, then sample skin through the sampling subassembly, the skin of sample gets into in the stock subassembly, then take out the skin in the stock subassembly can.
When equipment moves to suitable position, scraper 3 is facing to patient's skin, promote clamp plate 8 rebound, drive special-shaped slide bar 6 upwards sliding, first spring 7 compression, and then drive scraper 3 rebound and scrape the skin sample down, the skin sample enters into the stock subassembly through unloading hole 4, after finishing skin collection, loosen clamp plate 8, drive special-shaped slide bar 6 and the last device rebound of it under the effect of first spring 7, so, can carry out quick collection to the skin sample, and can gather a plurality of different positions.
When the skin of taking out the sample in needs, pulling connecting plate 10 downstream, second spring 11 is tensile, and connecting plate 10 drives wedge 14 and slides downwards, opens hourglass material hole 13, and the skin sample spills through hourglass material hole 13, takes out the skin sample back, loosens connecting plate 10, drives connecting plate 10 and device rebound on it and resets under the effect of second spring 11, so, can take out sample skin fast.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2 and 4, the scraper further comprises a sliding block 16, a concave plate 17 and a connecting rod 18, wherein the sliding chutes 15 are divided into a group of four sliding chutes 15, the sliding chutes are arranged at the top of the mounting shell 1, the two sliding chutes 15 in each group are positioned at two sides of the material storage hole 12, the sliding block 16 is slidably arranged in the sliding chutes 15, the concave plate 17 is rotatably arranged between the sliding blocks 16 in each group, the connecting rods 18 are divided into a group of four connecting rods 18, the top ends of the four groups of connecting rods 18 are respectively welded at two sides of the four scrapers 3, and the bottom.
As shown in fig. 1, the material leakage device further comprises four connecting rods 19 and four stop blocks 20, wherein the four connecting rods 19 are respectively welded on the outer sides of the four connecting plates 10, the stop blocks 20 are welded at the top ends of the connecting rods 19, and the stop blocks 20 stop the material leakage holes 13.
The specific operation flow of the above embodiment: when scraper 3 upwards moves, drive connecting rod 18 rebound, and then drive notch plate 17 rebound and be the tilt state, drive slider 16 outwards slide, notch plate 17 no longer blocks storage hole 12 top, so when the sample, the skin sample will enter into storage hole 12 along notch plate 17 in, after the sample finishes, loosen scraper 3 back, notch plate 17 rebound resets, block storage hole 12 top, so, notch plate 17 blocks storage hole 12 when equipment is not, can prevent that the dust from entering into storage hole 12 in, when using, the skin sample can be along notch plate 17 landing to storage hole 12 in, can prevent that the skin sample from flowing out.
When the connecting plate 10 moves downwards, the connecting rod 19 is driven to move downwards, the stop dog 20 is further driven to move downwards, the material leakage hole 13 is opened, and when the connecting plate 10 moves upwards, the connecting rod 19 and the device on the connecting rod are driven to move upwards to reset, so that dust can be effectively prevented from entering the material leakage hole 13.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. A dermatological sample collection device, comprising:
a mounting housing for mounting the entire device;
the sampling assembly is arranged on the mounting shell and is used for sampling in a sliding mode;
the material storing assembly is installed on the installation shell, and materials are stored and taken in a moving mode.
2. A dermatological sample collection device according to claim 1, wherein the sampling assembly comprises:
the two straight sliding rods are straight, and at least two groups of straight sliding rods are arranged on the mounting shell;
the scrapers are arranged on each group of straight sliding rods, and at least two blanking holes are formed in the scrapers;
the mounting plate is arranged in the mounting shell;
the special-shaped sliding rods are arranged on the mounting plate in a sliding manner, and are connected with the scraper;
the first springs are arranged between the special-shaped sliding rod and the mounting plate in a one-group mode, and at least two groups of the first springs are arranged;
and the pressing plate is arranged on the special-shaped sliding rod.
3. A dermatological sample collection device according to claim 2, wherein the reservoir assembly comprises:
at least two guide rods are arranged on the mounting shell;
the connecting plate is slidably arranged between the guide rods;
the second springs are at least two and are arranged between the guide rod and the connecting plate, the material storage holes are at least two and are formed in the mounting shell, the material leakage holes are at least two and are formed in the mounting shell, and the material leakage holes are communicated with the material storage holes;
the wedge blocks are at least two and are arranged on the connecting plate, and the wedge blocks are in sliding fit with the material storage holes.
4. A dermatological sample collection device according to claim 3, further comprising:
the sliding blocks are arranged on the mounting shell in a sliding manner;
the concave plate is rotatably arranged between each group of sliding blocks;
the connecting rod, connecting rod two are a set of, are two sets of at least, install on the scraper, and the connecting rod rotates with the notch plate to be connected.
5. A dermatological sample collection device according to claim 4, further comprising:
at least two connecting rods are arranged on the connecting plate;
and the stop block is arranged on the connecting rod and blocks the material leakage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270808.7A CN111544052A (en) | 2020-04-08 | 2020-04-08 | Sample collection device for dermatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270808.7A CN111544052A (en) | 2020-04-08 | 2020-04-08 | Sample collection device for dermatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111544052A true CN111544052A (en) | 2020-08-18 |
Family
ID=72003862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010270808.7A Pending CN111544052A (en) | 2020-04-08 | 2020-04-08 | Sample collection device for dermatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111544052A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553059A (en) * | 2020-11-24 | 2021-03-26 | 高贱英 | Deposit sample portable collecting device is cultivated to microorganism |
| CN113080860A (en) * | 2021-04-02 | 2021-07-09 | 郭向阳 | Dermatosis venereal disease inspection device |
| CN113303835A (en) * | 2021-05-26 | 2021-08-27 | 南通市第一人民医院 | Skin sample sampling scraper for dermatology |
| CN113349835A (en) * | 2021-07-15 | 2021-09-07 | 万长花 | Skin surface tissue cutting sampler for dermatology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205144620U (en) * | 2015-11-25 | 2016-04-13 | 孟华 | Skin collector |
| CN209611193U (en) * | 2018-07-30 | 2019-11-12 | 宗世琴 | A kind of dermatology's sampler |
-
2020
- 2020-04-08 CN CN202010270808.7A patent/CN111544052A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205144620U (en) * | 2015-11-25 | 2016-04-13 | 孟华 | Skin collector |
| CN209611193U (en) * | 2018-07-30 | 2019-11-12 | 宗世琴 | A kind of dermatology's sampler |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553059A (en) * | 2020-11-24 | 2021-03-26 | 高贱英 | Deposit sample portable collecting device is cultivated to microorganism |
| CN112553059B (en) * | 2020-11-24 | 2023-12-19 | 云阳县第三初级中学 | Portable collection equipment for microbial cultivation sediment samples |
| CN113080860A (en) * | 2021-04-02 | 2021-07-09 | 郭向阳 | Dermatosis venereal disease inspection device |
| CN113080860B (en) * | 2021-04-02 | 2022-11-29 | 郭向阳 | Dermatosis venereal disease inspection device |
| CN113303835A (en) * | 2021-05-26 | 2021-08-27 | 南通市第一人民医院 | Skin sample sampling scraper for dermatology |
| CN113349835A (en) * | 2021-07-15 | 2021-09-07 | 万长花 | Skin surface tissue cutting sampler for dermatology |
| CN113349835B (en) * | 2021-07-15 | 2022-08-30 | 鄂东医疗集团市中心医院 | Skin surface tissue cutting sampler for dermatology |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200818 |
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| WD01 | Invention patent application deemed withdrawn after publication |