CN208591102U

CN208591102U - Dermatology's scraping device

Info

Publication number: CN208591102U
Application number: CN201721342318.3U
Authority: CN
Inventors: 王清
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-18
Filing date: 2017-10-18
Publication date: 2019-03-12
Anticipated expiration: 2027-10-18

Abstract

The utility model provides a kind of dermatology's scraping device, it is related to medical instruments field, including outer housing, inner cylinder and shank, inner cylinder right end front and rear sides and bottom are equipped with sliding block, it is equipped on outer housing front and rear sides inner wall and bottom interior wall in sliding slot sliding slot and is equipped with spring, spring left end is fixedly connected with sliding slot left end, spring right end is fixedly connected with a slide block, outer housing upper inner wall is equipped with fluting, pushing block is equipped in fluting, pushing block be fixedly connected with inner cylinder and can left and right it is free to slide, cross bar is equipped on the left of inner cylinder, cross bar is connected with knife rest by connecting rod, scraper is equipped with below knife rest, scraper is equipped with sampling groove, external screw thread is equipped on the left of outer housing, cap is equipped with internal screw thread, heating wire is equipped in cap, protective net, temp probe, battery and temperature indicator, the utility model is easy to use, before use It can be preheated, reduce stimulation of the ice-cold blade to patient, and knife rest is detachable, it is easy to clean.

Description

Dermatology's scraping device

Technical field

The utility model relates to medical instruments fields, and in particular to a kind of dermatology's scraping device.

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 scraping device.Mesh Before, clinically when being that patient carries out skin scrapings or sampling using skin scraper, blade connects dermatologist with patient skin Carry out ice-cold sense of touch when touching to skin tape, especially patient can be allowed not feel good when winter, and skin scraper one Molding, cutter head are unable to dismounting and change, are easy to be contaminated by bacterial.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of dermatology's scraping device, easy to use, uses Before can be preheated, reduce stimulation of the ice-cold blade to patient, and knife rest is detachable, it is easy to clean.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs:

A kind of dermatology's scraping device, including outer housing, inner cylinder and shank, inner cylinder right end front and rear sides and Bottom is equipped with sliding block, and sliding slot is equipped on outer housing front and rear sides inner wall and bottom interior wall, and the sliding block is arranged in institute State in sliding slot, spring be equipped in the sliding slot, the spring left end is fixedly connected with the sliding slot left end, the spring right end and The sliding block is fixedly connected, and the outer housing upper inner wall is equipped with fluting, is equipped with pushing block, the pushing block and institute in the fluting State inner cylinder be fixedly connected and can left and right it is free to slide, cross bar is equipped on the left of the inner cylinder, the cross bar passes through with knife rest Connecting rod is connected, and scraper is equipped with below the knife rest, and the scraper is equipped with sampling groove, is equipped with outer spiral shell on the left of the outer housing Line, cap are equipped with internal screw thread, are equipped with heating wire, protective net, temp probe, battery and temperature indicator in the cap.

Further, the connecting rod left end is fixedly connected with the knife rest, and the connecting rod right end is arranged in the cross In bar.

Further, it is equipped with threaded hole in the cross bar and the connecting rod, bolt passes through the threaded hole for the two It is connected.

Further, the cap is equipped with switch, and the switch is connect with the battery by conducting wire.

Further, the battery is connect with the heating wire by conducting wire, the temperature indicator and the electric power storage Pond passes through conducting wire with the temp probe respectively and connects.

Further, soft rubber material is coated on the shank.

(3) beneficial effect

The utility model provides a kind of dermatology's scraping device, has the advantages that

Cap can prevent dust and bacterium from entering, and scraper is polluted, can be preheated to scraper before use, reduce ice Stimulation of the cool blade to patient improves patient comfort, and scraper can be dismantled, easy to clean and disinfection, and after use may be used It is then used with replacing scraper, scrapes high-efficient, safety and sanitation, easy to use, structure is simple, is suitble to large-scale production.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of scraper；

Figure label respectively represents:

1, outer housing；2, cap；3, shank；4, temperature indicator；5, battery；6, heating wire；7, it switchs；8, it protects Net；9, inner cylinder；10, it slots；11, pushing block；12, cross bar；13, sliding slot；14, sliding block；15, spring；16, knife rest；17, scraper； 18, temp probe；19, sampling groove.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

A kind of dermatology's scraping device, including outer housing 1, inner cylinder 9 and shank 3,9 right end front and rear sides of inner cylinder and Bottom is equipped with sliding block 14, and sliding slot 13 is equipped on 1 front and rear sides inner wall of outer housing and bottom interior wall, and sliding block 14 is arranged in sliding slot In 13, spring 15 is equipped in sliding slot 13,15 left end of spring is fixedly connected with 13 left end of sliding slot, and 15 right end of spring and sliding block 14 are fixed Connection, 1 upper inner wall of outer housing are equipped with fluting 10, are equipped with pushing block 11 in fluting 10, pushing block 11 is fixedly connected simultaneously with inner cylinder 9 Can left and right it is free to slide, cross bar 12 is equipped on the left of inner cylinder 9, cross bar 12 is connected with knife rest 16 by connecting rod, knife rest 16 Lower section is equipped with scraper 17, and scraper 17 is equipped with sampling groove 19, external screw thread is equipped on the left of outer housing 1, and cap 2 is equipped with internal screw thread, Heating wire 6, protective net 8, temp probe 18, battery 5 and temperature indicator 4 are equipped in cap 2.

Wherein, connecting rod left end is fixedly connected with knife rest 16, and connecting rod right end is arranged in cross bar 12.

Wherein, it is equipped with threaded hole in cross bar 12 and connecting rod, bolt passes through threaded hole and the two is connected.

Wherein, cap 2 is equipped with switch 7, and switch 7 is connect with battery 5 by conducting wire.

Wherein, battery 5 is connect with heating wire 6 by conducting wire, and temperature indicator 4 divides with battery 5 and temp probe 18 It is not connected by conducting wire.

Wherein, soft rubber material is coated on shank 3.

Outer housing 1 is connected through a screw thread with cap 2, and cap 2 can prevent dust and bacterium from polluting scraper 17, is used Before, 7 are turned on the switch, the work of heating wire 6 heats up to scraper 17, and temperature indicator 4 reaches it can be observed that device internal temperature When to suitable temperature, 7 are turned off the switch, cap 2 is removed, holds shank 3, thumb press is lived pushing block 11 and pushed to the left, 14 edge of sliding block Sliding slot 13 moves downward and by pressing spring 15, and scraper 17 is stretched out from outer housing 1, can be scraped, the skin group under scraping It knits, is collected in the sampling groove 19 on scraper 17, after sampling, unclamp finger, unclamp thumb, spring 15 is sprung back, scraper 17 return in outer housing 1, are used for multiple times if necessary, after each use, bolt can be removed, by knife rest 16 and scraper 17 remove and more renew, and carry out next use.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of dermatology's scraping device, including outer housing (1), inner cylinder (9) and shank (3), which is characterized in that in described Cylinder (9) right end front and rear sides and bottom are equipped with sliding block (14), on outer housing (1) the front and rear sides inner wall and bottom interior wall It is equipped with sliding slot (13), sliding block (14) setting is equipped with spring (15) in the sliding slot (13), institute in the sliding slot (13) It states spring (15) left end to be fixedly connected with the sliding slot (13) left end, spring (15) right end and the sliding block (14) fixed company It connects, outer housing (1) upper inner wall is equipped with fluting (10), is equipped with pushing block (11) in the fluting (10), the pushing block (11) be fixedly connected with the inner cylinder (9) and can left and right it is free to slide, be equipped with cross bar (12) on the left of the inner cylinder (9), The cross bar (12) is connected with knife rest (16) by connecting rod, is equipped with scraper (17) below the knife rest (16), the scraper (17) sampling groove (19) are equipped with, external screw thread is equipped on the left of the outer housing (1), cap (2) is equipped with internal screw thread, the cap (2) heating wire (6), protective net (8), temp probe (18), battery (5) and temperature indicator (4) are equipped in.

2. dermatology's scraping device as described in claim 1, which is characterized in that the connecting rod left end and the knife rest (16) it is fixedly connected, the connecting rod right end setting is in the cross bar (12).

3. dermatology's scraping device as claimed in claim 1 or 2, which is characterized in that the cross bar (12) and the connection Threaded hole is equipped on bar, bolt passes through the threaded hole and the two is connected.

4. dermatology's scraping device as described in claim 1, which is characterized in that the cap (2) is equipped with switch (7), The switch (7) is connect with the battery (5) by conducting wire.

5. dermatology's scraping device as described in claim 1, which is characterized in that the battery (5) and the heating wire (6) it is connected by conducting wire, the temperature indicator (4) is with the battery (5) and the temp probe (18) respectively by leading Line connection.

6. dermatology's scraping device as described in claim 1, which is characterized in that be coated with soft rubber on the shank (3) Glue material.