CN110946629B

CN110946629B - Scraper for dermatological department

Info

Publication number: CN110946629B
Application number: CN202010000207.4A
Authority: CN
Inventors: 王兰英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2021-07-20
Anticipated expiration: 2040-01-02
Also published as: CN110946629A

Abstract

The invention discloses a scraper for dermatological department, which comprises a box body, wherein a supporting groove is arranged on the upper surface of the box body, a connecting seat is arranged on the inner side surface of the supporting groove through an arc-shaped surface, a sliding groove is arranged inside the connecting seat, an avoiding notch is arranged on the side surface of the lower end of the sliding groove, a sliding plate is connected on the inner side surface of the sliding groove in a sliding manner, a push rod is fixedly connected on the upper surface of the sliding plate and is positioned at the upper end inside the sliding groove, a supporting spring is sleeved on the outer surface of the push rod in a sliding manner, the lower surface of the supporting spring is fixedly connected on the upper surface of the connecting seat, a connecting ball head is fixedly connected on the upper surface of the push rod, a supporting rod is fixedly connected on the rear side of the upper surface of the connecting seat, and an inclined pressing plate is hinged on the outer surface of the supporting rod through a hinged shaft, so that the convenience and the stability of use can be greatly improved, ensuring the cleaning treatment effect.

Description

Scraper for dermatological department

Technical Field

The invention relates to the field of medical appliances, in particular to a scraper for dermatology.

Background

In the dermatology disease treatment process, in order to conveniently check the change of the inside of a focus, the surface layer of the skin needs to be scraped, the surface layer is cleaned, the inner part can be exposed, and the operation is carried out by using a scraper.

But current medical curette is simple blade structural style more, directly hugs closely skin during the use and scrapes out, and because single doctor-bar structure causes to scrape off efficiency lower, and the clearance quality is poor moreover, influences the result of use, also does not benefit to the angle of adjusting the blade simultaneously, needs doctor's wrist regulation control, and is more troublesome, and the result of use is unsatisfactory.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a scraper for dermatological department, wherein a connecting seat is arranged on a box body, so that the scraper is favorable for supporting, positioning and disinfection, a push rod and a supporting spring are connected with the upper end of a sliding plate, so that the scraper can be pressed downwards to adjust to different angles, the scraper is convenient to adjust and use, the adaptability is high, blades are installed through a plurality of sliding plates, the scraping effect is good, the efficiency is high, the convenience and the stability of use can be greatly improved, and the cleaning and treating effect is ensured.

In order to solve the above problems, the present invention adopts the following technical solutions.

A scraper for dermatological department comprises a box body, wherein a supporting groove is arranged on the upper surface of the box body, a connecting seat is placed on the inner side surface of the supporting groove through an arc-shaped surface, a sliding groove is formed in the connecting seat, an avoiding notch is formed in the side surface of the lower end of the sliding groove, a sliding plate is connected to the inner side surface of the sliding groove in a sliding mode, a push rod is fixedly connected to the upper surface of the sliding plate and is located at the upper end of the inner portion of the sliding groove, a supporting spring is sleeved on the outer surface of the push rod in a sliding mode, the lower surface of the supporting spring is fixedly connected to the upper surface of the connecting seat, a connecting ball head is fixedly connected to the upper surface of the push rod, a supporting rod is fixedly connected to the rear side of the upper surface of the connecting seat, an inclined pressing plate is hinged to the outer surface of the supporting rod through a hinge shaft and is located at the upper end of the connecting seat, and the lower surface of the inclined pressing plate is tightly connected to the upper surface of the connecting ball head, the upper end of the connecting ball head is connected with the inclined pressing plate, the sliding plate can be pressed downwards to stretch out different lengths, the angle of the blade can be adjusted, the sliding plate is convenient and stable to use, the lower surface of the sliding plate is provided with an installation groove, the blade is fixedly installed on the inner side surface of the installation groove, the blade is installed through the installation groove, the replacement and the use are facilitated, the sliding plate is clean and sanitary, the sliding grooves and the sliding plate are at least four, and the sliding plate is evenly connected inside the connecting seat at equal intervals.

Further, the upper surface of bracing piece fixedly connected with handle, the inside front end threaded connection of handle has adjusting screw, through upper end installation handle, does benefit to handheld operation, and is convenient stable.

Furthermore, adjusting screw's lower fixed surface is connected with the adjusting bulb, adjusting bulb's lower surface compresses tightly the upper surface front side that is connected with the slope clamp plate, connects the slope clamp plate through adjusting screw's adjusting bulb, does benefit to the slope and pushes down, and is stable high-efficient.

Furthermore, the inner side surface of the mounting groove is fixedly connected with a mounting screw, a mounting fixing plate is arranged on the outer surface of the mounting screw, and the mounting fixing plate is connected through the mounting screw, so that a fixed blade can be clamped, and the use stability is improved.

Further, the inside bottom surface sliding connection of box body has the tray, the bottom of tray is equipped with the through-hole, the upper surface both sides of tray all are equipped with the pull rod, have the tray of pull rod through the connection, can deposit a plurality of blades and disinfect, do benefit to the change and use.

Compared with the prior art, the invention has the advantages that:

(1) the connecting seat is placed through the box body to this scheme does benefit to supporting location and disinfection to through connecting push rod and supporting spring on the sliding plate, can push down and adjust different angles, conveniently adjust the use, adaptability is high, and installs the blade through a plurality of sliding plates, clearly scrape effectually, efficient.

(2) The upper end of the connecting ball head is connected with the inclined pressing plate, the sliding plate can be pressed downwards to extend out different lengths, and then the angle of the blade is adjusted, so that the cutter is convenient and stable and is beneficial to use.

(3) Through upper end installation handle, do benefit to handheld operation, convenient stability.

(4) The adjusting ball head of the adjusting screw is connected with the inclined pressing plate, so that the inclined pressing is facilitated, and the device is stable and efficient.

(5) The blade is installed through the installation groove, so that the replacement and the use are facilitated, and the cleaning and the sanitation are realized.

(6) The fixing blade can be clamped by connecting the mounting screws with the mounting fixing plate, so that the use stability is improved.

(7) Through connecting the tray that has the pull rod, can deposit a plurality of blades and disinfect, do benefit to the change and use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the slide plate connection of the present invention;

FIG. 3 is an enlarged view of the blade attachment of FIG. 1 in accordance with the present invention at A;

fig. 4 is a schematic structural diagram of the tray of the present invention.

The reference numbers in the figures illustrate:

the device comprises a box body 1, a support groove 11, an arc-shaped surface 12, a connecting seat 13, a sliding groove 14, a avoiding gap 15, a sliding plate 16, a push rod 17, a support spring 18, a connecting ball 19, a support rod 2, a hinge shaft 21, an inclined pressure plate 22, a handle 23, an adjusting screw 24, an adjusting ball 25, an installation groove 3, a blade 31, an installation screw 32, an installation fixing plate 33, a tray 34, a through hole 35 and a pull rod 36.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-4, a scraper for dermatology comprises a box body 1, and referring to fig. 1 and 2, a supporting groove 11 is provided on the upper surface of the box body 1, a connecting seat 13 is placed on the inner side surface of the supporting groove 11 through an arc surface 12, the connecting seat 13 is supported and placed through the box body 1, which is relatively stable, and meanwhile, a disinfectant can be placed inside the box body 1 to facilitate soaking and disinfection, which is convenient to use, a sliding groove 14 is provided inside the connecting seat 13, an avoiding gap 15 is provided on the lower end side surface of the sliding groove 14 to avoid an installation fixing plate 33, which is beneficial to adjustment and use and avoid interference, a sliding plate 16 is slidably connected to the inner side surface of the sliding groove 14, a push rod 17 is fixedly connected to the upper surface of the sliding plate 16, the push rod 17 is located at the inner upper end of the sliding groove 14, a supporting spring 18 is slidably sleeved on the outer surface of the push rod 17, and is pushed upwards through the supporting spring 18, do benefit to and reset, conveniently adjust the use, supporting spring 18's lower surface fixed connection is in the upper surface of connecting seat 13, push rod 17's last fixed surface is connected with connection bulb 19, connecting seat 13's upper surface rear side fixedly connected with bracing piece 2, bracing piece 21's surface articulates through articulated shaft 21 has slope clamp plate 22, can be with slope clamp plate 22 downwardly rotating, and then promote four push rod 17 downwards, and because the turning radius restriction, four sliding plate 16 length that stretch out downwards are different, just also can arrange four blades 31 by height, focus position is placed to convenient slope and is cleared up and strike off, it is convenient high-efficient, agree with the angle without manual regulation, do benefit to the operation and use.

Referring to fig. 1 and 3, the upper surface of the supporting rod 2 is fixedly connected with a handle 23, which can be operated by hand, the inner front end of the handle 23 is connected with an adjusting screw 24 through a thread, the lower surface of the adjusting screw 24 is fixedly connected with an adjusting ball 25, the lower surface of the adjusting ball 25 is connected with the front side of the upper surface of the inclined pressing plate 22 through compression, the adjusting screw 24 can be rotated to move downwards, the inclined pressing plate 22 is further pressed downwards through the adjusting ball 25, adjustment is convenient, and the adjusting screw is stable, the lower surface of the sliding plate 16 is provided with a mounting groove 3, a blade 31 is fixedly mounted on the inner side surface of the mounting groove 3, a mounting screw 32 is fixedly connected with the inner side surface of the mounting groove 3, the outer surface of the mounting screw 32 is provided with a mounting fixing plate 33, the mounting fixing plate 33 is connected through the mounting screw 32, the fixing plate 31 can be compressed, and is convenient to fix, and is beneficial to maintenance and replacement.

Referring to fig. 1 and 4, a tray 34 is slidably connected to the bottom surface of the interior of the box body 1, a through hole 35 is formed in the bottom of the tray 34, and pull rods 36 are disposed on two sides of the upper surface of the tray 34, so that a spare blade can be placed in the tray 34 and soaked in disinfectant, which is beneficial for disinfection and convenient for replacement and use.

When in use, the blade 31 can be arranged at the lower end of the sliding plate 16, then the adjusting screw 24 can be rotated to move downwards, the inclined pressing plate 22 can be pressed downwards by the adjusting ball head 25, the inclined pressing plate 22 can be rotated downwards, and then the four push rods 17 are pushed downwards, and because of the limitation of the rotating radius, the four blades 31 can be arranged at different heights by the downward extending lengths of the four sliding plates 16, the four blades 31 can be conveniently and obliquely placed at the focus position for cleaning and scraping, the operation and the use are convenient and efficient, the matching angle is not needed to be manually adjusted, then the handle 23 can be held by hand, the four blades 31 are all attached to the surface position of the skin, the angle of the natural inclined connecting seat 13 can be used, the operation and the efficient scraping are convenient, after the connecting seat 13 is placed in the supporting groove 11, the blades 31 can be inserted into the box body 1, is beneficial to use, and after one patient finishes using, the disinfectant and the blade 31 are completely replaced, thereby being safe and stable.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a scraper is used to dermatological department, includes box body (1), its characterized in that: the upper surface of the box body (1) is provided with a supporting groove (11), the inner side surface of the supporting groove (11) is provided with a connecting seat (13) through an arc-shaped surface (12), the inside of the connecting seat (13) is provided with a sliding groove (14), the lower end side surface of the sliding groove (14) is provided with an avoiding opening (15), the inner side surface of the sliding groove (14) is connected with a sliding plate (16) in a sliding manner, the upper surface of the sliding plate (16) is fixedly connected with a push rod (17), the push rod (17) is positioned at the upper end inside the sliding groove (14), the outer surface of the push rod (17) is sleeved with a supporting spring (18) in a sliding manner, the lower surface of the supporting spring (18) is fixedly connected to the upper surface of the connecting seat (13), the upper surface of the push rod (17) is fixedly connected with a connecting ball head (19), and the rear side of the upper surface of the connecting seat (13) is fixedly connected with a supporting rod (2), the utility model discloses a connecting seat, including bracing piece (2), bracing piece (16), articulated through articulated shaft (21) have slope clamp plate (22) in the surface of bracing piece (2), slope clamp plate (22) are located the upper end of connecting seat (13), the lower surface of slope clamp plate (22) compresses tightly and connects in the upper surface of connecting bulb (19), the lower surface of sliding plate (16) is equipped with mounting groove (3), the inboard fixed surface of mounting groove (3) installs blade (31), sliding tray (14) and sliding plate (16) all have four at least, and equidistant evenly connect in the inside of connecting seat (13).

2. A dermatological scraper according to claim 1, wherein: the upper surface of the supporting rod (2) is fixedly connected with a handle (23), and the front end of the interior of the handle (23) is in threaded connection with an adjusting screw (24).

3. A dermatological scraper according to claim 2, wherein: the lower surface of the adjusting screw (24) is fixedly connected with an adjusting ball head (25), and the lower surface of the adjusting ball head (25) is connected with the front side of the upper surface of the inclined pressing plate (22) in a pressing mode.

4. A dermatological scraper according to claim 1, wherein: the inner side surface of the mounting groove (3) is fixedly connected with a mounting screw (32), and the outer surface of the mounting screw (32) is provided with a mounting fixing plate (33).

5. A dermatological scraper according to claim 1, wherein: the box body (1) is characterized in that a tray (34) is connected to the bottom face of the inner portion of the box body in a sliding mode, a through hole (35) is formed in the bottom of the tray (34), and pull rods (36) are arranged on two sides of the upper surface of the tray (34).