CN210749314U

CN210749314U - Dermatology focus scraper

Info

Publication number: CN210749314U
Application number: CN201921074039.2U
Authority: CN
Inventors: 罗玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-16
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a clear scraper of dermatology's focus, the on-line screen storage device comprises a base, base upper end fixedly connected with lift piece, fixedly connected with fixed block on the lift piece, be equipped with the cavity in the fixed block, it runs through and is equipped with the regulating part to rotate on the inner wall of cavity right side, the screw thread has cup jointed on the regulating part and has clearly scraped the mechanism, be equipped with the opening on the inner wall of cavity front side, it runs through the opening setting to clearly scrape the mechanism, a plurality of gyro wheels of base lower extreme fixedly connected with. The utility model discloses a driving motor drives the doctor-bar and rotates the focus of disease and clearly scrape to can be according to the actual need of disease, via the rotational speed of controller adjustment doctor-bar, replace artifical manual handheld doctor-bar to clear scraping, labour saving and time saving effectively promotes the efficiency of scraping, drives the movable block through rotating the carousel under the limiting displacement of gag lever post, along with the rotation of threaded rod and removes about, be convenient for remove according to actual need and clearly scrape easy operation and practicality.

Description

Dermatology focus scraper

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a clear curettage device of dermatology focus.

Background

The dermatology department is a kind of surgery, mainly treats various skin diseases of human body, the focus is a part of body with pathological changes, and is a limited pathological change tissue with pathogenic microorganisms, when the pathological change tissue is embodied on human skin, various skin diseases such as psoriasis, impetigo, pyogenic bacteria infection and the like can be formed, and the skin diseases are treated in the process of rehabilitation.

The focus is scraped to the disease often to the in-process of clinical treatment of dermatology, and can only scrape through the handheld doctor-bar of medical staff at present, wastes time and energy, and inefficiency, and the in-process of scraping still need hold certain dynamics, and the operation degree of difficulty is higher, provides a clear curettage of dermatology focus ware and solves above-mentioned problem at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dermatological focus scraper.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a curette is cleared to dermatology focus, includes the base, base upper end fixedly connected with goes up and down the piece, fixedly connected with fixed block on the piece goes up and down, be equipped with the cavity in the fixed block, it runs through the regulating part to rotate on the inner wall of cavity right side, the screw has cup jointed on the regulating part and has clearly scraped the mechanism, be equipped with the opening on the inner wall of cavity front side, it runs through the opening setting to clearly scrape the mechanism, a plurality of gyro wheels of base lower extreme fixedly connected with.

Preferably, the lifting piece includes fixed connection in the sleeve of base upper end, the sleeve interpolation is equipped with the bracing piece, fixed block fixed connection in the upper end of bracing piece, bracing piece and telescopic inner wall sliding connection, the sleeve is close to the annular inner wall upper thread on the upper end and runs through and is equipped with the bolt, the annular lateral wall counterbalance contact of bolt and bracing piece.

Preferably, all be equipped with the spout on the telescopic left and right sides inner wall, two equal sliding connection has the assorted slider with it in the spout, two the slider is kept away from the one end of spout all with the annular lateral wall fixed connection of bracing piece, two the slider all is close to the lower extreme setting of bracing piece.

Preferably, the regulating part is including rotating the threaded rod that runs through the setting of cavity right side inner wall, the left end and the cavity left side inner wall of threaded rod rotate to be connected, the right-hand member fixedly connected with carousel of threaded rod, clear mechanism's screw thread of scraping cup joints on the threaded rod.

Preferably, the scraping mechanism comprises a moving block and a controller, wherein the moving block is sleeved on the threaded rod in a threaded manner, the controller is fixedly connected to the upper end of the fixed block, the moving block penetrates through the opening, a groove is formed in the upper end, located outside the cavity, of the moving block, a driving motor is fixedly connected to the bottom of the groove, the driving motor is electrically connected with the controller, a rotating shaft is fixedly connected to the driving end of the driving motor and penetrates through the inner wall of the groove, and one end, located outside the groove, of the rotating shaft is fixedly connected with the scraping blade.

Preferably, the inner wall of the left side of the chamber is fixedly connected with a limiting rod, and the right end of the limiting rod horizontally penetrates through the moving block and is fixedly connected with the inner wall of the right side of the chamber.

Compared with the prior art, the utility model, its beneficial effect does:

1. drive the doctor-bar through driving motor and rotate and clear the focus of scraping the disease to can be according to the actual need of disease, via the rotational speed of controller adjustment doctor-bar, replace artifical manual handheld doctor-bar to clear the scraping, labour saving and time saving effectively promotes the efficiency of scraping.

2. The movable block is driven by rotating the rotary table under the limiting effect of the limiting rod, and the movable block moves left and right along with the rotation of the threaded rod, so that the movable block can be moved and scraped conveniently according to actual needs, and the movable block is simple and practical in operation.

Drawings

Fig. 1 is a perspective schematic view of a dermatological focus scraper according to the present invention;

fig. 2 is a schematic perspective side view of a portion of a dermatological lesion curettage device according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: the device comprises a base 1, a lifting piece 2, a fixing block 3, a chamber 4, an adjusting piece 5, a scraping mechanism 6, a roller 7, a sleeve 8, a supporting rod 9, a bolt 10, a sliding groove 11, a sliding block 12, a threaded rod 13, a rotating disk 14, a moving block 15, a controller 16, a groove 17, a driving motor 18, a rotating shaft 19, a scraping blade 20 and a limiting rod 21.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a dermatological focus scraper, which comprises a base 1, a lifting part 2 is fixedly connected to the upper end of the base 1, a fixed block 3 is fixedly connected to the lifting part 2, the lifting part 2 comprises a sleeve 8 fixedly connected to the upper end of the base 1, a support rod 9 is inserted into the sleeve 8, the fixed block 3 is fixedly connected to the upper end of the support rod 9, the support rod 9 is slidably connected to the inner wall of the sleeve 8, a bolt 10 penetrates through the annular inner wall of the sleeve 8 near the upper end, the bolt 10 is in abutting contact with the annular side wall of the support rod 9, and the bolt 10 is used for limiting and fixing the support rod 9 in the sleeve 8.

The inner walls of the left side and the right side of the sleeve 8 are respectively provided with a sliding chute 11, the two sliding chutes 11 are respectively connected with a sliding block 12 matched with the sliding chutes in a sliding way, one ends of the two sliding blocks 12 far away from the sliding chutes 11 are respectively fixedly connected with the annular side wall of the supporting rod 9, the two sliding blocks 12 are respectively arranged close to the lower end of the supporting rod 9, when the sliding blocks 12 move in the sliding chutes 11, the supporting rod 9 in the sleeve 8 can be conveniently pulled, simultaneously can advance spacingly to bracing piece 9, prevent bracing piece 9 and sleeve 8 separation, be equipped with cavity 4 in the fixed block 3, it runs through and is equipped with regulating part 5 to rotate on the 4 right side inner walls of cavity, regulating part 5 is including rotating the threaded rod 13 that runs through the 4 right side inner walls of cavity and set up, the left end and the 4 left side inner walls of cavity of threaded rod 13 rotate and be connected, the right-hand member fixedly connected with carousel 14 of threaded rod 13, carousel 14 is used for rotating threaded rod 13, clear 6 screw threads of scraping the mechanism cup joint on threaded rod 13.

The adjusting part 5 is in threaded sleeve connection with a cleaning and scraping mechanism 6, an opening is arranged on the inner wall of the front side of the cavity 4, the cleaning and scraping mechanism 6 is arranged in a through opening mode, the cleaning and scraping mechanism 6 comprises a moving block 15 and a controller 16, the moving block 15 is in threaded sleeve connection with the threaded rod 13, the controller 16 is fixedly connected to the upper end of the fixed block 3, the controller 16 is used for opening and closing the driving motor 18, meanwhile, the rotating speed of the driving motor 18 can be adjusted, the controller 16 is in the prior art and is not described in detail herein, the moving block 15 is arranged in the through opening mode, a groove 17 is formed in the upper end, located outside the cavity 4, of the moving block 15, the driving motor 18 is fixedly connected to the bottom of the groove 17, the driving motor 18 is in the prior art and is not described herein again, the driving motor 18 is electrically connected to the controller 16, a rotating shaft 19 is fixedly connected to, the driving motor 18 drives the scraping blade 20 to rotate to scrape focus of a patient, the limiting rod 21 is fixedly connected to the inner wall of the left side of the cavity 4, the right end of the limiting rod 21 horizontally penetrates through the moving block 15 and is fixedly connected with the inner wall of the right side of the cavity 4, the limiting rod 21 is used for limiting the moving block 15, the moving block 15 is prevented from rotating along with the rotation of the threaded rod 13, the lower end of the base 1 is fixedly connected with a plurality of rollers 7, and the rollers 7 are used for moving the whole device.

When the utility model is used, the fixing block 3 is manually pushed, a plurality of rollers 7 at the lower end of the base 1 drive the whole device to move to the body side of a patient, according to the actual needs of the patient, the bolt 10 is manually rotated, the bolt 10 is separated from the supporting rod 9, the supporting rod 9 in the sleeve 8 is pulled, the supporting rod 9 is lifted under the limiting action of the chute 11 and the slider 12, the height of the fixing block 3 is adjusted, the supporting rod 9 is pressed and fixed by rotating the bolt 10 again, the controller 16 is connected with an external power supply, the driving motor 18 is started through the controller 16, the driving motor 18 drives the scraping blade 20 on the rotating shaft 19 to rotate, the scraping blade 20 is close to the scraping part of the patient, according to the actual feedback of the patient, the rotating speed of the scraping blade 20 is adjusted through the controller 16, the manual scraping blade is replaced for manually holding the scraping blade for scraping, time, clear in-process of scraping, manual slow rotation carousel 14 drives threaded rod 13 in the cavity 4 and rotates for the screw thread cup joints removal piece 15 on threaded rod 13 under the limiting displacement of gag lever post 21, removes about the opening part level, thereby removes to the patient and scrapes, easy operation and practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clear curette of dermatology focus, includes base (1), its characterized in that, base (1) upper end fixedly connected with goes up and down piece (2), fixedly connected with fixed block (3) are gone up in piece (2) goes up and down, be equipped with cavity (4) in fixed block (3), it runs through to be equipped with regulating part (5) to rotate on cavity (4) right side inner wall, the screw has cup jointed on regulating part (5) clearly scrapes mechanism (6), be equipped with the opening on cavity (4) front side inner wall, clearly scrape mechanism (6) and run through the opening setting, a plurality of gyro wheels (7) of base (1) lower extreme fixedly connected with.

2. The dermatological lesion curettage device according to claim 1, wherein the lifting member (2) comprises a sleeve (8) fixedly connected to the upper end of the base (1), a support rod (9) is inserted into the sleeve (8), the fixing block (3) is fixedly connected to the upper end of the support rod (9), the support rod (9) is slidably connected to the inner wall of the sleeve (8), a bolt (10) is threaded through the inner annular wall of the sleeve (8) near the upper end, and the bolt (10) is in contact with the annular side wall of the support rod (9) in an abutting manner.

3. The dermatological lesion curettage device according to claim 2, wherein sliding grooves (11) are formed in the inner walls of the left side and the right side of the sleeve (8), sliding blocks (12) matched with the sliding grooves are connected in the two sliding grooves (11) in a sliding manner, one ends of the two sliding blocks (12) far away from the sliding grooves (11) are fixedly connected with the annular side wall of the support rod (9), and the two sliding blocks (12) are arranged close to the lower end of the support rod (9).

4. The dermatological lesion curettage device according to claim 1, wherein the adjusting member (5) comprises a threaded rod (13) rotatably penetrating through the inner wall of the right side of the chamber (4), the left end of the threaded rod (13) is rotatably connected with the inner wall of the left side of the chamber (4), the right end of the threaded rod (13) is fixedly connected with a rotating disc (14), and the curettage mechanism (6) is in threaded sleeve connection with the threaded rod (13).

5. The dermatological focus scraper according to claim 4, wherein the scraping mechanism (6) comprises a moving block (15) and a controller (16), the moving block (15) is respectively in threaded sleeve connection with a threaded rod (13), the controller (16) is fixedly connected with the upper end of a fixed block (3), the moving block (15) is arranged through an opening, a groove (17) is formed in the upper end, located outside a cavity (4), of the moving block (15), a driving motor (18) is fixedly connected to the bottom of the groove (17), the driving motor (18) is electrically connected with the controller (16), a rotating shaft (19) is fixedly connected to the driving end of the driving motor (18), the rotating shaft (19) is arranged through the inner wall of the groove (17), and a scraper (20) is fixedly connected to the end, located outside the groove (17), of the rotating shaft (19).

6. The dermatological lesion curettage device according to claim 5, wherein a limiting rod (21) is fixedly connected to the inner wall of the left side of the chamber (4), and the right end of the limiting rod (21) horizontally penetrates through the moving block (15) and is fixedly connected to the inner wall of the right side of the chamber (4).