CN209421993U - A kind of dedicated scraper of clinical laboratory - Google Patents
A kind of dedicated scraper of clinical laboratory Download PDFInfo
- Publication number
- CN209421993U CN209421993U CN201821067984.5U CN201821067984U CN209421993U CN 209421993 U CN209421993 U CN 209421993U CN 201821067984 U CN201821067984 U CN 201821067984U CN 209421993 U CN209421993 U CN 209421993U
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- CN
- China
- Prior art keywords
- cylinder
- push rod
- baffle
- plate
- outside
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to scraper technical fields, especially a kind of dedicated scraper of clinical laboratory, including rectangular cylinder, cylinder side offers opening, the cylinder other side is installed by sealing plate, baffle is provided on the inside of cylinder, push rod is provided in cylinder, and push rod extends on the outside of cylinder through baffle and sealing plate, limit plate is provided on the outside of the intracorporal push rod of cylinder, push rod outer sheath between limit plate and baffle is equipped with spring, and both ends of the spring is separately fixed on limit plate and baffle, push plate is also arranged on the outside of the intracorporal push rod of cylinder, and push plate is located on the push rod between opening and baffle, the push rod side of opening is connected with scraping head, outer four sides of scraping head offer insert groove, blade is arranged in four insert grooves, it scrapes first side and is provided with multiple screws, and blade is limited by screw, the utility model structure is simple , skin scrapings can be scraped and be collected.
Description
Technical field
The utility model relates to the dedicated scrapers of scraper technical field more particularly to a kind of clinical laboratory.
Background technique
In medical therapeutic procedure, the treatment operation scraped to the skin of patient can be encountered, as burn patient is burnt
The removal of tissue, the operation on skin such as tinea, birthmark, and the acquisition of skin to be transplanted etc. can use skin sampling apparatus, at present
It is all directly to be scraped by scalpel to the skin of patient in the prior art, this method is not only difficult to scrape, but also
It is more demanding to proficiency, the skin scrapings after scraping are difficult to collect, and scalpel utilization rate is not high, thus it is proposed that
A kind of dedicated scraper of clinical laboratory.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of clinical laboratory proposed is dedicated
Scraper.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dedicated scraper of clinical laboratory is designed, including rectangular cylinder, the cylinder side offers opening, the cylinder
Sealing plate is installed in the body other side, is provided with baffle on the inside of the cylinder, push rod is provided in the cylinder, and push rod runs through baffle
It is extended on the outside of cylinder with sealing plate, limit plate is provided on the outside of the intracorporal push rod of cylinder, between the limit plate and baffle
Push rod outer sheath be equipped with spring, and both ends of the spring is separately fixed on limit plate and baffle, on the outside of the intracorporal push rod of cylinder
It is also arranged with push plate, and push plate is located on the push rod between opening and baffle, the push rod side of the opening is connected with scraping
Head, outer four sides of the scraping head offer insert groove, and blade, the first side of scraping are arranged in four insert grooves
Multiple screws are provided with, and blade is limited by screw.
Preferably, the push rod side at the sealing plate is equipped with handle, and the handle side is equipped with rubber pad.
Preferably, the push plate outside is arranged with gasket.
Preferably, the push plate is equal with the distance between the distance between head and baffle and opening is scraped.
The utility model proposes a kind of dedicated scraper of clinical laboratory, beneficial effect is: the dedicated scraper of the clinical laboratory
Improve the scraping efficiency of scraper by multiple blades of setting, the cylinder of setting can receive the clast after scraping
Collection, can release the clast after collection by push plate, convenient for the inspection in later period.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dedicated scraper of clinical laboratory structural schematic diagram.
Fig. 2 be the utility model proposes a kind of dedicated scraper of clinical laboratory scraping head structural schematic diagram.
In figure: cylinder 1, baffle 2, push rod 3, limit plate 4, spring 5, opening 6, push plate 7, scraping head 8, sealing plate 9, blade
Slot 10, blade 11, screw 12, handle 13, rubber pad 14, gasket 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the dedicated scraper of a kind of clinical laboratory, including rectangular cylinder 1,1 side of cylinder offers opening 6,
Sealing plate 9 is installed in 1 other side of cylinder, is provided with baffle 2 on the inside of cylinder 1, push rod 3 is provided in cylinder 1, and push rod 3 is through gear
Plate 2 and sealing plate 9 extend to 1 outside of cylinder, and the rectangular cylinder 1 of setting can suit skin, and opening 6 can be such that scraper scrapes
The clast taken enters from opening 6, and baffle 2 can limit push rod 3 with sealing plate 9, and can guarantee inside scraper
It will not be contaminated.
Limit plate 4 is provided on the outside of push rod 3 in cylinder 1,3 outer sheath of push rod between limit plate 4 and baffle 2 is equipped with bullet
Spring 5, and 5 both ends of spring are separately fixed on limit plate 4 and baffle 2,3 outside of push rod in cylinder 1 is also arranged with push plate 7, and
Push plate 7 is located on the push rod 3 between opening 6 and baffle 2, and 7 outer sheath of push plate is equipped with gasket 15, and limit plate 4 is matched with baffle 2
It closes, can guarantee that the mobile distance of push rod 3 is limited, spring 5 has elastic force, can shrink to push rod 3,7 energy of push plate
It is enough to be released to the clast after collection, convenient for the inspection in later period.
3 side of push rod at 6 that is open is connected with scraping head 8, and outer four sides of scraping head 8 offer insert groove 10, four knives
Blade 11 is arranged in film trap 10, scraping 8 side of head is provided with multiple screws 12, and blade 11 is limited by screw 12
Position, blade 11 can scrape skin scrapings, and four blades 11 can be improved scraping efficiency, will not be because of one of blade
11 can not scrape, and influence the application of scraper, blade 11 detachably with replacement.
3 side of push rod at sealing plate 9 is equipped with handle 13, and 13 side of handle is equipped with rubber pad 14, can be convenient for pushing away
Bar 3 is pushed, and rubber pad 14 can make push rod 3 more convenient to use.
Push plate 7 is equal with the distance between the distance between head 8 and baffle 2 and opening 6 is scraped, and guarantees that scraping head 8 is taken in
Into cylinder 1, it can also guarantee that push plate 7 can will examine object all to release outside cylinder 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of dedicated scraper of clinical laboratory, including rectangular cylinder (1), which is characterized in that cylinder (1) side offers
It is open (6), sealing plate (9) are installed in cylinder (1) other side, are provided with baffle (2), the cylinder on the inside of the cylinder (1)
(1) it is provided with push rod (3) in, and push rod (3) extends on the outside of cylinder (1) through baffle (2) and sealing plate (9), the cylinder
(1) it is provided with limit plate (4) on the outside of the push rod (3) in, is arranged on the outside of the push rod (3) between the limit plate (4) and baffle (2)
Have spring (5), and spring (5) both ends are separately fixed on limit plate (4) and baffle (2), the push rod (3) in the cylinder (1)
Outside is also arranged with push plate (7), and push plate (7) is located on the push rod (3) between opening (6) and baffle (2), the opening (6)
Push rod (3) side at place is connected with scraping head (8), and four sides offer insert groove (10) to the scraping head (8) outside, described in four
It is arranged with blade (11) in insert groove (10), scraping head (8) side is provided with multiple screws (12), and blade (11) is logical
Screw (12) is crossed to be limited.
2. the dedicated scraper of a kind of clinical laboratory according to claim 1, which is characterized in that pushing away at the sealing plate (9)
Bar (3) side is equipped with handle (13), and handle (13) side is equipped with rubber pad (14).
3. the dedicated scraper of a kind of clinical laboratory according to claim 1, which is characterized in that be arranged on the outside of the push plate (7)
There are gasket (15).
4. the dedicated scraper of a kind of clinical laboratory according to claim 1, which is characterized in that the push plate (7) and scraping head
The distance between (8) and baffle (2) is equal with the distance between opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067984.5U CN209421993U (en) | 2018-07-06 | 2018-07-06 | A kind of dedicated scraper of clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067984.5U CN209421993U (en) | 2018-07-06 | 2018-07-06 | A kind of dedicated scraper of clinical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421993U true CN209421993U (en) | 2019-09-24 |
Family
ID=68000649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821067984.5U Expired - Fee Related CN209421993U (en) | 2018-07-06 | 2018-07-06 | A kind of dedicated scraper of clinical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708542A (en) * | 2020-12-17 | 2021-04-27 | 山东省农业科学院畜牧兽医研究所 | Primary muscle cell culture tissue sampling device |
-
2018
- 2018-07-06 CN CN201821067984.5U patent/CN209421993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112708542A (en) * | 2020-12-17 | 2021-04-27 | 山东省农业科学院畜牧兽医研究所 | Primary muscle cell culture tissue sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |