CN216221504U

CN216221504U - Scraping device for dermatological department

Info

Publication number: CN216221504U
Application number: CN202121179660.2U
Authority: CN
Inventors: 徐西光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-30
Filing date: 2021-05-30
Publication date: 2022-04-08
Anticipated expiration: 2031-05-30

Abstract

The utility model discloses a scraping device for dermatology, which comprises a shell, wherein a lifting chute is formed in the inner wall of the shell, a fixing plate is connected in the lifting chute in a sliding manner, a scraping chute is formed in the inner wall of the fixing plate, an elastic piece is fixedly connected in the scraping chute, a vertical plate is fixedly connected to the end part of the elastic piece, a scraping button is fixedly connected to the side of the vertical plate, a button chute is formed in the position, corresponding to the scraping button, of the outer wall of the shell, and a first material receiving chute is formed in the inner side of the vertical plate. The skin scraping device has the advantages that the skin scraped from the scraping blade can be conveniently collected into the collecting box on the right side of the scraping blade, the scraping efficiency of the device can be improved, a skin sample can be collected while scraping, the problems that the skin needs to be scraped firstly and then collected, the skin detection sample is easy to lose in the prior art are solved, and the sample can be prevented from being infected.

Description

Scraping device for dermatological department

Technical Field

The utility model relates to the field of medical equipment, in particular to a scraping device for dermatology.

Background

The dermatology department belongs to the surgery department, mainly treats various skin diseases, and the skin of a patient needs to be sampled and detected frequently in the treatment process, and the skin of the patient needs to be scraped in the sampling process.

Present doctor of dermatology in clinical use scrapes or takes a sample for the patient skin, scrapes earlier for the patient mostly, then collects, and is not only inefficient, and causes losing of skin test sample easily, causes the infection to the sample even, is not convenient for to the patient and detect and treat.

Therefore, there is a need for a dermatological scraping device that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scraping device for dermatology, which is characterized in that the device is placed at the skin to be scraped of a patient, then a scraping button is pressed to push a vertical plate at the end part to slide leftwards in a fixed plate so as to push a scraping blade at the bottom part to push the skin of the patient, so that the skin of the patient can be conveniently scraped, a cross rod is fixedly connected to the top part of the vertical plate, a sliding block at the end part of the cross rod slides in a limiting sliding groove at the side of the edge of a material receiving block, the limiting sliding groove is V-shaped so as to push the material receiving block to slide downwards in the limiting sliding groove, and a material receiving rod at the bottom part of the material receiving block is contacted with the scraping blade, so that the skin scraped from the scraping blade can be conveniently collected into a material receiving box at the right side of the scraping blade, the scraping efficiency of the device can be improved, a skin sample can be conveniently collected while scraping, and the problem that the skin detection sample is easily lost due to the fact that the skin is firstly scraped and then collected in the prior art is solved The collecting box can be taken down through the first collecting chute, so that the skin can be collected conveniently, the detection efficiency can be improved, the disinfection cotton is arranged in the shell corresponding to the scraping blade, the scraping blade can be disinfected and cleaned conveniently, so that the cross infection is avoided, the scraping blade and the collecting rod are pushed to reset automatically under the action of the elastic piece, the collecting box is convenient to use next time, a doctor can observe the scraping condition inside the collecting box through the observation window arranged at the side of the shell, the skin of a patient can be prevented from being injured, the screw rod at the bottom of the rotating button is rotated by rotating the rotating button arranged at the top of the shell, so that the nut meshed and connected at the outer side is pushed to be lifted and arranged, the fixing plate is pushed to slide up and down through the scraping chute, so that the scraping blade and the collecting box inside can be pushed out of the shell conveniently, and the collecting box can be disassembled conveniently, get the blade through will scraping and place inside first receipts material spout, rotate the screw again to be convenient for get the blade to scraping and carry out dismouting and change, can extension fixture's life, with the above-mentioned weak point in the solution technique.

In order to achieve the above purpose, the utility model provides the following technical scheme: a scraping device for dermatology comprises a shell, wherein a lifting chute is formed in the inner wall of the shell, a fixed plate is connected inside the lifting chute in a sliding manner, a scraping chute is formed in the inner wall of the fixed plate, an elastic part is fixedly connected inside the scraping chute, a vertical plate is fixedly connected to the end part of the elastic part, a scraping button is fixedly connected to the side of the vertical plate, a button chute is formed in the position, corresponding to the scraping button, of the outer wall of the shell, a first material receiving chute is formed in the inner side of the vertical plate, a material receiving box is connected inside the first material receiving chute in a sliding manner, a cross rod is fixedly connected to the top of the vertical plate, a sliding block is fixedly connected to the inner side of the end part of the cross rod, a material receiving block is connected to the side of the sliding block in a sliding manner, a limiting chute is formed in the outer wall of the material receiving block, and a second chute is formed in the right side of the inner wall of the material receiving block, the bottom fixedly connected with receipts material pole of receipts material piece, the fixedly connected with aseptic cotton in left wall bottom of casing, the avris of casing has seted up the observation window.

Preferably, the vertical plate is in sliding connection with the scraping sliding groove, and the vertical plate is elastically connected with the fixing plate.

Preferably, the quantity of horizontal pole sets up to two, two the horizontal pole symmetric distribution is in the both sides of receiving the material piece, the equal fixedly connected with slider of inner wall of two, slider and spacing spout looks adaptation.

Preferably, the material receiving rod is fixedly connected with the material receiving block, and the material receiving block is connected with the second material receiving chute in a sliding mode.

Preferably, a clamping groove is formed in the vertical plate, a scraping blade is connected to the clamping groove in a clamped mode, a screw penetrates through the scraping blade, and the scraping blade corresponds to the sterilized cotton.

Preferably, the top of the fixed plate is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a nut, a screw rod is sleeved inside the nut, the nut is meshed with the screw rod and is connected with a rotating button, and the top of the screw rod is fixedly connected with a rotating button.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the device is placed at the skin position of a patient to be scraped, and then the scraping button is pressed, so that the skin of the patient can be conveniently scraped, the material collecting block is pushed to slide downwards in the limiting sliding groove, the material collecting rod at the bottom of the material collecting block is contacted with the scraping blade, the skin scraped from the scraping blade can be conveniently collected into the material collecting box at the right side of the scraping blade, the scraping efficiency of the device can be conveniently improved, the skin sample can be conveniently collected while scraping, the problems that the skin needs to be scraped and collected firstly and then the skin detection sample is easily lost in the prior art are solved, the sample can be prevented from being infected, then the material collecting box is taken down through the first material collecting sliding groove, the skin can be conveniently collected, the detection efficiency can be improved, and the disinfection cotton is arranged inside the shell corresponding to the scraping blade, so that the scraping blade can be conveniently disinfected and cleaned, the cross infection is avoided, the scraping blade and the material receiving rod are pushed to automatically reset under the action of the elastic piece, and the material receiving rod is convenient to use next time;

2. through setting up in the observation window of casing avris, the doctor of being convenient for is observed the condition of getting of scraping of inside, can avoid causing the injury to patient's skin, sets up in the turn-button at casing top through rotating to be convenient for dismantle the material collecting box, get the blade through will scraping and place inside first receipts material spout, rotate the screw again, thereby be convenient for get the blade to scrape and carry out dismouting and change, can extension fixture's life.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic diagram of the internal structure of the present invention;

FIG. 3 is a schematic view of the connecting structure of the scraping blade and the material receiving rod of the present invention;

FIG. 4 is a schematic view of a connecting structure of the scraping button and the scraping blade according to the present invention;

fig. 5 is a schematic view of a connecting structure of the scraping blade and the vertical plate of the present invention.

Description of reference numerals:

1. a housing; 2. a lifting chute; 3. a fixing plate; 4. scraping the chute; 5. an elastic member; 6. a vertical plate; 7. a scraping button; 8. a first material receiving chute; 9. a material receiving box; 10. a cross bar; 11. a slider; 12. a material collecting block; 13. a limiting chute; 14. a second material receiving chute; 15. a material receiving rod; 16. sterilizing cotton; 17. a button chute; 18. an observation window; 19. a card slot; 20. scraping the blade; 21. a screw; 22. fixing the rod; 23. a nut; 24. a screw; 25. and (6) turning a button.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a scraping device for dermatology, which comprises a shell 1, wherein the inner wall of the shell 1 is provided with a lifting chute 2, the inside of the lifting chute 2 is slidably connected with a fixed plate 3, the inner wall of the fixed plate 3 is provided with a scraping chute 4, the inside of the scraping chute 4 is fixedly connected with an elastic piece 5, the end part of the elastic piece 5 is fixedly connected with a vertical plate 6, the side of the vertical plate 6 is fixedly connected with a scraping button 7, the outer wall of the shell 1 corresponding to the scraping button 7 is provided with a button chute 17, the inner side of the vertical plate 6 is provided with a first material receiving chute 8, the inside of the first material receiving chute 8 is slidably connected with a material receiving box 9, the top of the vertical plate 6 is fixedly connected with a cross rod 10, the inner side of the end part of the cross rod 10 is fixedly connected with a slide block 11, the side of the slide block 11 is slidably connected with a material receiving block 12, the outer wall of the material collecting block 12 is provided with a limiting sliding groove 13, the right side of the inner wall of the shell 1 is provided with a second material collecting sliding groove 14, the bottom of the material collecting block 12 is fixedly connected with a material collecting rod 15, the bottom of the left wall of the shell 1 is fixedly connected with sterilized cotton 16, and the side of the shell 1 is provided with an observation window 18.

Further, in the above technical scheme, the vertical plate 6 is in sliding connection with the scraping sliding groove 4, the vertical plate 6 is in elastic connection with the fixing plate 3, and the scraping blade 20 and the material receiving rod 15 can be pushed to automatically reset under the action of the elastic piece 5, so that the material receiving rod is convenient to use next time.

Further, in the above technical scheme, the number of the cross rods 10 is two, the two cross rods 10 are symmetrically distributed on two sides of the material receiving block 12, the inner walls of the two cross rods 10 are fixedly connected with the sliding blocks 11, and the sliding blocks 11 are matched with the limiting sliding grooves 13, so that the material receiving block 12 is pushed to slide downwards in the limiting sliding grooves 13.

As shown in fig. 1, 2, 3 and 5: receive material pole 15 and receive material piece 12 fixed connection, receive material piece 12 and second and receive material spout 14 sliding connection, be convenient for scrape when getting, collect the skin sample, solved among the prior art need scrape earlier skin and get and collect and cause the problem of losing of skin detection sample easily, can avoid causing the infection to the sample.

Further, in the above technical solution, a clamping groove 19 is formed in the vertical plate 6, a scraping blade 20 is connected to the clamping groove 19 in a clamping manner, a screw 21 penetrates through the scraping blade 20, and the scraping blade 20 corresponds to the sterilized cotton 16, so that the scraping blade 20 can be conveniently detached and replaced, and the service life of the device can be prolonged.

Further, in the above technical scheme, the top of the fixing plate 3 is fixedly connected with the fixing rod 22, the top of the fixing rod 22 is fixedly connected with the nut 23, the screw 24 is sleeved inside the nut 23, the nut 23 is meshed with the screw 24, and the top of the screw 24 is fixedly connected with the knob 25, so that the fixing plate 3 is pushed to slide up and down through the scraping chute 4, and the scraping blade 20 and the material collecting box 9 inside are conveniently pushed out of the housing 1.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, by placing the device at the skin to be scraped by a patient, and then pressing the scraping button 7, the vertical plate 6 at the end is pushed to slide leftwards inside the fixing plate 3, so as to push the scraping blade 20 at the bottom to push on the skin of the patient, so as to facilitate the scraping of the skin of the patient, wherein the top of the vertical plate 6 is fixedly connected with the cross bar 10, the sliding block 11 at the end of the cross bar 10 slides inside the limit sliding groove 13 at the side of the material receiving block 12, the limit sliding groove 13 is shaped like a V, so as to push the material receiving block 12 to slide downwards inside the limit sliding groove 13, so as to contact the material receiving rod 15 at the bottom of the material receiving block 12 with the scraping blade 20, so as to facilitate the collection of the skin scraped by the scraping blade 20 into the material receiving box 9 at the right side of the scraping blade 20, so as to improve the scraping efficiency of the device, and facilitate the collection of skin samples while scraping, the material receiving box 9 is taken down through the first material receiving chute 8, so that the skin can be conveniently collected, the detection efficiency can be improved, the disinfection cotton 16 is arranged in the shell 1 corresponding to the scraping blade 20, the scraping blade 20 can be conveniently disinfected and cleaned, the cross infection is avoided, the scraping blade 20 and the material receiving rod 15 are pushed to automatically reset under the action of the elastic piece 5, and the next use is facilitated;

referring to the specification attached figure 1, fig. 2, fig. 3 and fig. 5, through setting up in the observation window 18 of casing 1 avris, be convenient for the doctor to the inside condition of getting of scraping observe, can avoid causing the injury to patient's skin, set up in the turn-button 25 at casing 1 top through rotating, make the screw rod 24 of turn-button 25 bottom rotate, and then promote the nut 23 that the outside meshing is connected and go up and down to set up, and then promote fixed plate 3 and get spout 4 lifting and dropping slip through scraping, be convenient for get blade 20 and receipts material box 9 push out casing 1 with inside scraping, and then be convenient for dismantle receipts material box 9, get blade 20 through will scraping and place inside first receipts material spout 8, rotate screw 21 again, thereby be convenient for get blade 20 to scrape and carry out dismouting and change.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A scraping device for dermatological department, comprising a housing (1), characterized in that: the inner wall of the shell (1) is provided with a lifting chute (2), the inner part of the lifting chute (2) is connected with a fixed plate (3) in a sliding manner, the inner wall of the fixed plate (3) is provided with a scraping chute (4), the inner part of the scraping chute (4) is fixedly connected with an elastic part (5), the end part of the elastic part (5) is fixedly connected with a vertical plate (6), the side of the vertical plate (6) is fixedly connected with a scraping button (7), the outer wall of the shell (1) and the corresponding part of the scraping button (7) are provided with a button chute (17), the inner side of the vertical plate (6) is provided with a first material receiving chute (8), the inner part of the first material receiving chute (8) is connected with a material receiving box (9) in a sliding manner, the top of the vertical plate (6) is fixedly connected with a cross rod (10), and the inner side of the end part of the cross rod (10) is fixedly connected with a sliding block (11), the avris sliding connection of slider (11) has material piece (12) of receiving, spacing spout (13) have been seted up to the outer wall of material piece (12) of receiving, the second has been seted up on the inner wall right side of casing (1) and has been received material spout (14), the bottom fixedly connected with material pole (15) of receiving material piece (12), the left wall bottom fixedly connected with aseptic cotton (16) of casing (1), observation window (18) have been seted up to the avris of casing (1).

2. A dermatological scraping device as claimed in claim 1, wherein: the vertical plate (6) is in sliding connection with the scraping sliding groove (4), and the vertical plate (6) is elastically connected with the fixing plate (3).

3. A dermatological scraping device as claimed in claim 1, wherein: the quantity of horizontal pole (10) sets up to two, two horizontal pole (10) symmetric distribution is in the both sides of receipts material piece (12), the equal fixedly connected with slider (11) of inner wall of two horizontal poles (10), slider (11) and spacing spout (13) looks adaptation.

4. A dermatological scraping device as claimed in claim 1, wherein: the material receiving rod (15) is fixedly connected with the material receiving block (12), and the material receiving block (12) is in sliding connection with the second material receiving chute (14).

5. A dermatological scraping device as claimed in claim 1, wherein: a clamping groove (19) is formed in the vertical plate (6), a scraping blade (20) is connected to the inside of the clamping groove (19) in a clamping mode, a screw (21) penetrates through the inside of the scraping blade (20), and the scraping blade (20) corresponds to the sterilized cotton (16).

6. A dermatological scraping device as claimed in claim 1, wherein: the top fixedly connected with dead lever (22) of fixed plate (3), the top fixedly connected with nut (23) of dead lever (22), screw rod (24) have been cup jointed to the inside of nut (23), and nut (23) are connected with screw rod (24) meshing, the top fixedly connected with knob (25) of screw rod (24).