CN218684599U - Scraping device capable of adjusting angle of blade for dermatological department - Google Patents

Abstract

The utility model discloses a can carry out angle modulation's dermatology department with scraping device to blade, including the link, the inside swivelling joint of link has the rotary rod, the inboard swivelling joint of rotary rod has the knife rest, the inboard fixedly connected with scraper of knife rest, the right fixed surface of link is connected with the link, the inboard fixedly connected with connecting rod of link, the bracing piece has been cup jointed in the outside activity of connecting rod, the right fixed surface of bracing piece is connected with the limiting plate, the right fixed surface of limiting plate is connected with the inserted bar, the right surface of inserted bar is pegged graft and is had the dead lever, can adjust the angle of blade when using through the setting of rotary rod to change the cutting angle of blade in the time of work, can pop out the inserted bar through the setting of spring, avoided staff and device end of use to contact.

Description

Scraping device capable of adjusting angle of blade for dermatological department

Technical Field

The utility model relates to a device technical field is got to dermatological scraping relates to a device is got with scraping to dermatology that can carry out angle modulation to the blade particularly.

Background

In the medical treatment process, the skin sampling device is used in the treatment operations of scraping the skin of a patient, such as removing burnt tissues of a burn patient, skin operations of tinea, birthmarks and the like, and obtaining the skin to be transplanted and the like.

In the prior art, the skin of a patient is scraped directly through a scalpel, the method is difficult to scrape and has high proficiency requirement, the blade cannot be subjected to angle adjustment when the scalpel is used, and after the scalpel is used, a medical worker dismounting device needs to contact with a scalpel head, so that pollution is easily caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a can carry out angle modulation's dermatology department with scraping device to the blade to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a can carry out angle modulation's dermatology department with scraping and get device to blade, includes the splice frame, the inside swivelling joint of splice frame has the rotary rod, the inboard swivelling joint of rotary rod has the knife rest, the inboard fixedly connected with scraper of knife rest, the right fixed surface of splice frame is connected with the link, the inboard fixedly connected with connecting rod of link, the bracing piece has been cup jointed in the outside activity of connecting rod, the right fixed surface of bracing piece is connected with the limiting plate, the right fixed surface of limiting plate is connected with the inserted bar, the right surface of inserted bar is pegged graft and is had the dead lever.

Preferably, a thread groove is formed in the front of the connection frame, a thread pipe is connected to the inner thread of the thread groove, and the front end of the rotating rod is located inside the thread pipe.

Preferably, a rotating handle is fixedly connected to the front surface of the threaded pipe, and a friction pad is fixedly connected to the inner side of the rotating handle.

Preferably, the inserting rod is provided with a slot, the slot is internally inserted with a clamping plate, the lower surface of the clamping plate is fixedly connected with a lantern ring, the upper surface of the lantern ring is fixedly connected with a button, and the outer side of the button is connected with the fixed rod in a sliding mode.

Preferably, the fixing rod is fixedly connected with a spring inside, the left surface of the spring is in contact with the right surface of the inserted rod, the fixing rod is fixedly connected with a reed inside, and the upper surface of the reed is in contact with the lower surface of the lantern ring.

Preferably, a rubber handle is fixedly connected to the outer side of the fixing rod.

The utility model has the advantages that: can directly handle the blade after finishing using through the setting of pegging graft, the angle of blade can be adjusted when using through the setting of rotary rod, thereby change the cutting angle of blade in the time of change work, can fix the rotary rod after the blade has set up through the setting of threaded rod, setting through the friction pad can be fixed the rotary rod, the setting that cup joints through the bracing piece activity can change the device angle when scraping and getting, thereby can make the device laminate patient's skin all the time, the staff presses the button after finishing using, the button drives cardboard downstream, the cardboard shifts out from the inserted bar, setting through the spring can pop out the inserted bar, avoided staff and device user end to contact, make the inserted bar fix through the setting of cardboard, can make cardboard position card die through the setting of reed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a dermatological scraping device with angularly adjustable blades according to an embodiment of the invention;

fig. 2 is an enlarged schematic view of a scraping device for dermatological use with a blade angularly adjustable according to an embodiment of the present invention at a position a;

FIG. 3 is a side, cross-sectional view of a frame of a dermatological scraping device with blade angle adjustment according to an embodiment of the present invention;

fig. 4 is a front cross-sectional view of a fixation rod of a dermatological scraping device with angularly adjustable blades in accordance with an embodiment of the invention;

fig. 5 is a side view of a collar of a dermatological scraping device with blade angularly adjustable according to an embodiment of the invention.

In the figure:

1. a connecting frame; 2. rotating the rod; 3. a tool holder; 4. a scraper; 5. a connecting frame; 6. a connecting rod; 7. a support bar; 8. a limiting plate; 9. inserting a rod; 10. fixing the rod; 11. a thread groove; 12. a threaded pipe; 13. rotating the handle; 14. a friction pad; 15. clamping a plate; 16. a collar; 17. a button; 18. a spring; 19. a reed; 20. a rubber handle.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a device is got with scraping to dermatology that can carry out angle modulation to the blade.

Example one

As shown in fig. 1-5, according to the utility model provides a can carry out angle modulation's dermatology with scraping device to blade, including splice box 1, splice box 1's inside swivelling joint has rotary rod 2, rotary rod 2's inboard swivelling joint has knife rest 3, knife rest 3's inboard fixedly connected with scraper 4, splice box 1's right side fixed surface is connected with splice box 5, splice box 5's inboard fixedly connected with connecting rod 6, bracing piece 7 has been cup jointed in the outside activity of connecting rod 6, the setting of cup jointing through bracing piece 7 activity can change the device angle when scraping and getting, thereby can make the device laminating patient's skin all the time, bracing piece 7's right side fixed surface is connected with limiting plate 8, limiting plate 8's right side fixed surface is connected with inserted bar 9, inserted bar 9's right side surface is pegged graft and is had dead lever 10, can directly handle the blade after finishing using through the setting of pegging graft.

Example two

As shown in fig. 1-5, according to the utility model provides a can carry out angle modulation's dermatology with scraping device to blade, including connecting-frame 1, the preceding screw thread groove 11 that is provided with of connecting-frame 1, the internal thread of screw thread groove 11 is connected with screwed pipe 12, and the front end of rotary rod 2 is located the inside of screwed pipe 12, can fix rotary rod 2 through setting up of friction pad 14, the preceding fixedly connected with of screwed pipe 12 rotates handle 13, the inboard fixedly connected with friction pad 14 of rotating handle 13, the internal rotation of connecting-frame 1 is connected with rotary rod 2, can adjust the angle of blade when using through setting up of rotary rod 2, thereby change the cutting angle of blade when changing work, the inboard swivelling joint of rotary rod 2 has knife rest 3, the inboard fixedly connected with scraper 4 of knife rest 3, the right fixed surface of connecting-frame 1 is connected with connecting-frame 5, the inboard fixedly connected with connecting rod 6 of connecting-frame 5, the outside activity of connecting rod 6 has cup jointed bracing piece 7, the right fixed surface of bracing piece 7 is connected with limiting plate 8, the right fixed surface of right side surface of limiting plate 9 is connected with the inserted bar 9, the dead lever 10 has been pegged graft.

EXAMPLE III

As shown in figures 1-5, a scraping device for dermatological department capable of adjusting the angle of a blade according to the embodiment of the utility model comprises a connecting frame 1, a rotating rod 2 is rotatably connected inside the connecting frame 1, a knife rest 3 is rotatably connected inside the rotating rod 2, a scraper 4 is fixedly connected inside the knife rest 3, a connecting frame 5 is fixedly connected on the right surface of the connecting frame 1, a connecting rod 6 is fixedly connected inside the connecting frame 5, a supporting rod 7 is movably sleeved outside the connecting rod 6, a limiting plate 8 is fixedly connected on the right surface of the supporting rod 7, an inserting rod 9 is fixedly connected on the right surface of the limiting plate 8, a slot is arranged on the inserting rod 9, a clamping plate 15 is inserted inside the slot, and the inserting rod 9 is fixed through the arrangement of the clamping plate 15, can make cardboard 15 position card die through reed 19's setting, cardboard 15's lower fixed surface is connected with lantern ring 16, the last fixed surface of lantern ring 16 is connected with button 17, and button 17's the outside and the inside sliding connection of dead lever 10, peg graft and have dead lever 10 on the right surface of inserted bar 9, the inside fixedly connected with spring 18 of dead lever 10, and the left surface of spring 18 and the right surface contact of inserted bar 9, can pop out inserted bar 9 through the setting of spring 18, avoided the staff to contact with the device user end, the inside fixedly connected with reed 19 of dead lever 10, and the upper surface of reed 19 and the lower surface contact of lantern ring 16, the outside fixedly connected with rubber handle 20 of dead lever 10.

To sum up, with the aid of the above-mentioned technical scheme, this device staff inserts the inside of dead lever 10 with inserted bar 9 when using, can directly handle the blade after finishing using through the setting of pegging graft, the angle of blade can be adjusted when using through the setting of rotary rod 2, thereby change the cutting angle of blade in the time of change work, can fix rotary rod 2 after the blade has set up through the setting of threaded rod, can fix rotary rod 2 through setting up of friction pad 14, the setting that cup joints through bracing piece 7 activity can change the device angle when scraping and getting, thereby can make the device laminating patient's skin all the time, the staff presses button 17 after finishing using, button 17 drives cardboard 15 and moves down, cardboard 15 shifts out from inserted bar 9, can pop out inserted bar 9 through the setting of spring 18, avoided staff and device user end to contact, make inserted bar 9 fix through setting up of cardboard 15, can make cardboard 15 position card die through setting of reed 19.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a can carry out angle modulation's dermatology department with scraping and get device, a serial communication port, including connection frame (1), the inside swivelling joint of connection frame (1) has rotary rod (2), the inboard swivelling joint of rotary rod (2) has knife rest (3), inboard fixedly connected with scraper (4) of knife rest (3), the right fixed surface of connection frame (1) is connected with link (5), inboard fixedly connected with connecting rod (6) of link (5), bracing piece (7) have been cup jointed in the outside activity of connecting rod (6), the right fixed surface of bracing piece (7) is connected with limiting plate (8), the right fixed surface of limiting plate (8) is connected with inserted bar (9), the right surface grafting of inserted bar (9) has dead lever (10).

2. The dermatological scraping device with angle-adjustable blades according to claim 1, characterized in that a threaded groove (11) is formed in the front of the connection frame (1), a threaded pipe (12) is screwed into the threaded groove (11), and the front end of the rotating rod (2) is located inside the threaded pipe (12).

3. A dermatological scraping apparatus with angularly adjustable blades, as claimed in claim 2, characterized in that a rotary handle (13) is fixedly connected to the front of said threaded tube (12), and a friction pad (14) is fixedly connected to the inner side of said rotary handle (13).

4. The dermatological scraping device capable of adjusting the angle of a blade according to claim 1, wherein a slot is formed in the insertion rod (9), a clamping plate (15) is inserted into the slot, a collar (16) is fixedly connected to the lower surface of the clamping plate (15), a button (17) is fixedly connected to the upper surface of the collar (16), and the outer side of the button (17) is slidably connected to the inner side of the fixing rod (10).

5. The dermatological scraping apparatus with angle-adjustable blades as claimed in claim 4, characterized in that the spring (18) is fixedly connected to the inside of the fixing rod (10), the left surface of the spring (18) is in contact with the right surface of the insertion rod (9), the spring (19) is fixedly connected to the inside of the fixing rod (10), and the upper surface of the spring (19) is in contact with the lower surface of the collar (16).

6. The dermatological scraping apparatus with angle-adjustable blades as claimed in claim 1, wherein a rubber handle (20) is fixedly connected to the outside of the fixing rod (10).

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