CN118078347B - Skin psoriasis lesion surface scraping device - Google Patents
Skin psoriasis lesion surface scraping device Download PDFInfo
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- CN118078347B CN118078347B CN202410516773.9A CN202410516773A CN118078347B CN 118078347 B CN118078347 B CN 118078347B CN 202410516773 A CN202410516773 A CN 202410516773A CN 118078347 B CN118078347 B CN 118078347B
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- fixedly connected
- seat
- skin
- rotating shaft
- auxiliary
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- 201000004681 Psoriasis Diseases 0.000 title claims abstract description 67
- 238000007790 scraping Methods 0.000 title claims abstract description 46
- 230000003902 lesion Effects 0.000 title description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 abstract description 14
- 238000007906 compression Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 210000004443 dendritic cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036566 epidermal hyperplasia Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Abstract
The invention relates to the technical field of medical equipment, and provides a skin psoriasis area surface scraping device, which comprises; support and setting are in the inboard auxiliary seat of support, the below of auxiliary seat is provided with scrapes the fill, one side fixedly connected with protective housing of auxiliary seat, the internally mounted of protective housing has the suction pump, the dust bag is installed to one side of protective housing, the gas outlet of suction pump with the feed inlet of dust bag is connected, the hose is installed to the gas outlet of suction pump, the runner pipe is installed to the one end of hose, the port of runner pipe is installed scrape the gas vent department of fighting, the inboard of scraping the fill is provided with the inclined plane. According to the invention, through the cooperation of the parts such as the compression blocks and the like, the two groups of compression blocks compress the skin of a patient downwards, so that the skin of the patient, which is wrinkled in the psoriasis area, can be tensioned, and the psoriasis area of the patient can be scraped by a worker conveniently, so that convenience is provided for the worker.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a skin psoriasis area surface scraping device.
Background
Psoriasis is a chronic inflammatory condition of the skin characterized by epidermal hyperplasia and infiltration of monocytes, neutrophils, dendritic cells and T lymphocytes, requiring scraping of the surface of the patient's psoriasis lesions for better treatment of the patient.
The existing skin psoriasis area surface is scraped, the skin psoriasis area surface is scraped by a doctor through a medical staff, and the skin of the skin psoriasis area is easy to wrinkle, so that the doctor is required to scrape by the doctor, inconvenience is brought to staff, and therefore, the skin psoriasis area surface scraping device is provided for solving the problems.
Disclosure of Invention
The invention provides a skin psoriasis area surface scraping device, which solves the problems in the related art.
The technical scheme of the invention is as follows: a skin psoriasis area surface scraping device comprising; support and setting are in the inboard auxiliary seat of support, the below of auxiliary seat is provided with scrapes the fill, one side fixedly connected with protective housing of auxiliary seat, the internally mounted of protective housing has the suction pump, the dust bag is installed to one side of protective housing, the gas outlet of suction pump with the feed inlet of dust bag is connected, the hose is installed to the gas outlet of suction pump, the runner pipe is installed to the one end of hose, the port of runner pipe is installed scrape the gas vent department of fill, it is provided with the inclined plane to scrape the inboard of fill, hold-down mechanism is located the both sides of auxiliary seat for compress tightly patient's skin, the inboard of support sets up be used for right the adjustment mechanism that auxiliary seat position was changed.
As still further aspects of the invention: the end of scraping bucket is provided with two scrapers, the top fixedly connected with first damping pivot of scraper blade, just first damping pivot with strike-off bucket rotates to be connected.
As still further aspects of the invention: the top fixedly connected with link of striking off the fill, the through-hole has been seted up to the inboard of link, the both sides fixedly connected with couple of protective housing, the inboard fixedly connected with of couple with through-hole assorted peg.
As still further aspects of the invention: the compressing mechanism comprises a bidirectional threaded screw rod which is rotationally connected to the inner side of the auxiliary seat, a second sliding block is connected to the outer wall of the bidirectional threaded screw rod in a threaded mode, an inclined plate is fixedly connected to the bottom of the second sliding block, a contracting rod is connected to the inner side of the inclined plate in a sliding mode, a compressing block is fixedly connected to one end of the contracting rod, and a connecting spring is fixedly connected to the other end of the compressing block.
As still further aspects of the invention: the outer wall of the two-way threaded screw rod is provided with a positive thread and a negative thread, the number of the second sliding blocks is two, and the inner side of the auxiliary seat is provided with limiting sliding grooves matched with the two second sliding blocks.
As still further aspects of the invention: the pressing mechanism further comprises an auxiliary frame arranged on one side of the auxiliary seat, the inner side of the auxiliary frame is rotationally connected with a one-way threaded screw rod, one end of the one-way threaded screw rod penetrates through the first knob fixedly connected with the upper portion of the auxiliary frame, the outer wall of the one-way threaded screw rod is in threaded connection with a first sliding block, one end of the first sliding block is fixedly connected with a limiting block, and a guide groove matched with the limiting block is formed in the inner side of the auxiliary frame.
As still further aspects of the invention: the adjusting mechanism comprises a first rotating shaft which is rotationally connected to the inner side of the support, the outer wall of the first rotating shaft is fixedly connected with a rotating seat, the outer wall of the first rotating shaft is fixedly connected with a first worm wheel, the inner side of the support is fixedly connected with a first fixing seat, the inner side of the first fixing seat is rotationally connected with a first worm meshed with the first worm wheel, one end of the first worm is fixedly connected with a second knob, and the first worm is meshed with the first worm wheel.
As still further aspects of the invention: the adjusting mechanism further comprises a second fixing seat fixedly connected to one side of the auxiliary frame, a second rotating shaft is fixedly connected to one side of the second fixing seat, one end of the second rotating shaft penetrates through the outside of the rotating seat and is rotationally connected with the rotating seat, a second worm wheel is fixedly connected to the outer wall of the second rotating shaft, and a second worm meshed with the second worm wheel is rotationally connected to one side of the rotating seat.
As still further aspects of the invention: the inner side fixedly connected with third fixing base of compact heap, the inboard of third fixing base is provided with the rotating block, the one end fixedly connected with side pressure board of rotating block, rotating block both sides fixedly connected with second damping pivot, the one end of second damping pivot runs through to the outside of third fixing base and with the third fixing base rotates to be connected.
The working principle and the beneficial effects of the invention are as follows:
1. Through setting up the cooperation of parts such as compact heap, the patient can place the skin psoriasis ward of arm or shank below being located the auxiliary seat, then the staff can rotate two-way screw thread lead screw, two second sliders of two-way screw thread lead screw rotation drive respectively drive a set of compact heap to patient skin psoriasis ward both sides be close to, when two sets of compact heap remove to be located patient skin psoriasis ward edge, the staff stops to rotate two-way screw thread lead screw, can rotate first knob afterwards, first knob drives one-way screw thread lead screw and rotates, can drive first slider drive auxiliary seat and move downwards, thereby make two sets of compact heap compress tightly to patient's skin, thereby can be taut with patient skin psoriasis ward fold, thereby the staff of being convenient for scrapes its psoriasis ward, in order to provide convenience for the staff;
2. Through the cooperation of the parts such as the connecting spring, when a certain compression block in a group of compression blocks receives resistance, the connecting spring is extruded to slide relative to the sloping plate, so that the compression blocks can be suitable for compressing the skin of a patient, and the overall practicability of the device is improved;
3. through setting up the cooperation of parts such as second worm, when patient's skin psoriasis lesion is inconvenient to place in the below of auxiliary seat, can place the support in the one side that is located patient's skin psoriasis lesion, can rotate the second worm afterwards, the second worm rotates the drive second worm wheel and drives the auxiliary frame through the second fixing base and rotate to drive the auxiliary seat and rotate, so can adjust the compact heap to inclination, thereby be convenient for compress tightly the operation to patient's skin psoriasis lesion, with this holistic practicality of device has been improved.
4. Through setting up the cooperation of parts such as side pressure board, the staff is adjusting the back to the assigned position with two sets of compact heap, can change two side pressure boards according to the position of patient's skin psoriasis lesion to adjust two side pressure boards to appointed angle, so that both sides pressure board and two sets of compact heap can form and compress tightly around patient's skin psoriasis lesion, thereby improved the effect to its compress tightly.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the auxiliary seat according to the present invention;
FIG. 3 is a cross-sectional view of an auxiliary seat of the present invention;
FIG. 4 is a schematic view of the auxiliary frame structure of the present invention;
FIG. 5 is an enlarged view of the invention at A in FIG. 4;
FIG. 6 is a schematic view of a scraper bucket according to the present invention;
FIG. 7 is a schematic view of a screed according to the present invention;
fig. 8 is a cross-sectional view of a protective case of the present invention;
FIG. 9 is a cross-sectional view of the swash plate of the present invention;
FIG. 10 is a schematic view of a side pressure plate structure of the present invention;
FIG. 11 is a schematic view of the inside structure of the compression block of the present invention;
fig. 12 is a schematic view of the side pressure plate of the present invention after rotation.
In the figure: 1. a support; 2. an auxiliary seat; 3. a first slider; 4. a one-way threaded screw rod; 5. a first knob; 6. an auxiliary frame; 7. a rotating seat; 8. a first rotation shaft; 9. a first fixing seat; 10. a first worm wheel; 11. a second knob; 12. a first worm; 13. scraping the bucket; 14. a scraper; 15. a sloping plate; 16. a retracting lever; 17. a compaction block; 18. a second slider; 19. a hose; 20. a protective shell; 21. a dust collecting bag; 22. a hook; 23. a two-way threaded screw rod; 24. a limiting block; 25. the second fixing seat; 26. a second rotation shaft; 27. a second worm wheel; 28. a second worm; 29. an inclined plane; 30. hanging rings; 31. a through hole; 32. a first damping shaft; 33. a suction pump; 34. a hanging rod; 35. a connecting spring; 36. a side pressure plate; 37. a third fixing seat; 38. a rotating block; 39. a second damping rotating shaft; 40. a flow pipe.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Example 1: referring to fig. 1 to 12, the present embodiment provides a skin psoriasis area surface scraping device, comprising; the support 1 and the auxiliary seat 2 arranged on the inner side of the support 1, the scraping hopper 13 is arranged below the auxiliary seat 2, one side of the auxiliary seat 2 is fixedly connected with the protective shell 20, the suction pump 33 is arranged in the protective shell 20, the dust collecting bag 21 is arranged on one side of the protective shell 20, the air outlet of the suction pump 33 is connected with the feed inlet of the dust collecting bag 21, the hose 19 is arranged at the air outlet of the suction pump 33, the flow pipe 40 is arranged at one end of the hose 19, the port of the flow pipe 40 is arranged at the air outlet of the scraping hopper 13, the inner side of the scraping hopper 13 is provided with the inclined surface 29, the pressing mechanism is positioned on two sides of the auxiliary seat 2 and used for pressing the skin of a patient, the end part of the scraping hopper 13 is provided with two scraping plates 14, the top of the scraping plates 14 is fixedly connected with the first damping rotating shaft 32, the first damping rotating shaft 32 is rotationally connected with the scraping hopper 13, the top of the scraping hopper 13 is fixedly connected with the hanging ring 30, the inner side of the hanging ring 30 is provided with a through hole 31, the two sides of the protective shell 20 are fixedly connected with a hanging hook 22, the inner side of the hanging hook 22 is fixedly connected with a hanging rod 34 matched with the through hole 31, the pressing mechanism comprises a bidirectional threaded screw rod 23 rotatably connected to the inner side of the auxiliary seat 2, the outer wall of the bidirectional threaded screw rod 23 is in threaded connection with a second sliding block 18, the bottom of the second sliding block 18 is fixedly connected with a sloping plate 15, the inner side of the sloping plate 15 is in sliding connection with a shrinkage rod 16, one end of the shrinkage rod 16 is fixedly connected with a pressing block 17, the other end of the pressing block 17 is fixedly connected with a connecting spring 35, the outer wall of the bidirectional threaded screw rod 23 is provided with a positive thread and a reverse thread, the second sliding block 18 is provided with two limiting sliding grooves matched with the two second sliding blocks 18, the pressing mechanism further comprises an auxiliary frame 6 arranged on one side of the auxiliary seat 2, the inner side of the auxiliary frame 6 is rotationally connected with a unidirectional threaded screw rod 4, one end of the unidirectional threaded screw rod 4 penetrates through the upper part of the auxiliary frame 6 and is fixedly connected with a first knob 5, the outer wall of the unidirectional threaded screw rod 4 is in threaded connection with a first sliding block 3, one end of the first sliding block 3 is fixedly connected with a limiting block 24, and a guide groove matched with the limiting block 24 is formed in the inner side of the auxiliary frame 6;
The hose 19 can reserve a section length to the staff can remove strike-off fill 13 and drive hose 19 along with removing, first, the staff can place the table with support 1, then the patient can place the skin psoriasis lesion of arm or shank below that is located auxiliary seat 2, then the staff can rotate two-way screw thread lead screw 23, two second sliders 18 of two-way screw thread lead screw 23 rotation drive respectively drive a set of compact heap 17 to patient's skin psoriasis lesion both sides be close to, when two sets of compact heap 17 remove to be located patient's skin psoriasis lesion edge, the staff stops rotating two-way screw thread lead screw 23, can rotate first knob 5 afterwards, first knob 5 drives one-way screw thread lead screw 4 and rotates, can drive first slider 3 and drive auxiliary seat 2 and move downwards, thereby make two sets of compact heap 17 compress tightly to patient's skin, thereby can be taut the skin of patient's skin psoriasis lesion, thereby the staff of being convenient for strike off its psoriasis lesion, and provide convenience for the staff.
When a certain compression block 17 in the group of compression blocks 17 is subjected to resistance, the connecting spring 35 is extruded to slide relative to the inclined plate 15, so that the compression blocks 17 can be suitable for compressing the skin of a patient, and the overall practicability of the device is improved;
When the skin psoriasis area of the patient is compacted, a worker can take the scraping bucket 13 off the hanging rod 34, then start the suction pump 33, then take the scraping bucket 13 to the skin psoriasis area of the patient to scrape the skin psoriasis area, then push one of the scraping plates 14 to scrape the easily-sliding area of the skin psoriasis area of the patient, so that the scraping bucket 13 can be scraped by the assistance of the scraping plates 14 in the moving scraping process, and the scraped residues are pushed into the inner side of the scraping bucket 13 by the scraping plates 14, so that the scraped residues are conveniently sucked into the dust bag 21 by the suction pump 33 to be collected;
when the first sliding block 3 moves, the first sliding block 3 moves along a guide groove formed in the inner side of the auxiliary frame 6 through the limiting block 24, and the first sliding block 3 is limited through the mutual matching of the limiting block 24 and the guide groove, so that the first sliding block 3 is prevented from shifting in the moving process;
When the bidirectional threaded screw rod 23 rotates, the two second sliding blocks 18 are driven to transversely move along the limiting sliding grooves formed in the inner side of the auxiliary seat 2, and the second sliding blocks 18 are limited through the limiting sliding grooves, so that the second sliding blocks 18 are prevented from shifting in the moving process;
Because inclined plate 15 initial time incline condition to make the compact heap 17 under two sets of incline condition can be better to pull when squeezing patient's skin, thereby can reduce patient's psoriasis lesion skin fold, be favorable to medical personnel better to striking off patient's psoriasis lesion.
The inner side of the support 1 is provided with an adjusting mechanism for changing the position of the auxiliary seat 2, the adjusting mechanism comprises a first rotating shaft 8 which is rotationally connected to the inner side of the support 1, the outer wall of the first rotating shaft 8 is fixedly connected with a rotating seat 7, the outer wall of the first rotating shaft 8 is fixedly connected with a first worm wheel 10, the inner side of the support 1 is fixedly connected with a first fixed seat 9, the inner side of the first fixed seat 9 is rotationally connected with a first worm 12 meshed with the first worm wheel 10, one end of the first worm 12 is fixedly connected with a second knob 11, the first worm 12 is meshed with the first worm wheel 10, the adjusting mechanism also comprises a second fixed seat 25 which is fixedly connected to one side of the auxiliary frame 6, one side of the second fixed seat 25 is fixedly connected with a second rotating shaft 26, one end of the second rotating shaft 26 penetrates to the outer part of the rotating seat 7 and is rotationally connected with the rotating seat 7, the outer wall of the second rotating shaft 26 is fixedly connected with a second worm wheel 27, and one side of the rotating seat 7 is rotationally connected with a second worm 28 meshed with the second worm wheel 27;
When the skin psoriasis area of the patient is inconvenient to place below the auxiliary seat 2, the support 1 can be placed on one side of the skin psoriasis area of the patient, the second worm 28 can be rotated afterwards, the second worm 28 rotates to drive the second worm wheel 27 to drive the auxiliary frame 6 to rotate through the second fixing seat 25, so that the auxiliary seat 2 is driven to rotate, the compression block 17 can be adjusted to be in an inclined state, and the skin psoriasis area of the patient can be conveniently compressed, so that the overall practicability of the device is improved;
the second knob 11 can be rotated, and the second knob 11 drives the first worm 12 to rotate, so that the first worm wheel 10 is driven to drive the first rotating shaft 8 to rotate circumferentially, and the placement position of the auxiliary seat 2 can be adjusted, so that the overall practicability of the device is further improved.
Example 2: the inner side of the compaction block 17 is fixedly connected with a third fixing seat 37, the inner side of the third fixing seat 37 is provided with a rotating block 38, one end of the rotating block 38 is fixedly connected with a side pressure plate 36, two sides of the rotating block 38 are fixedly connected with second damping rotating shafts 39, and one end of each second damping rotating shaft 39 penetrates through the outer part of the third fixing seat 37 and is in rotating connection with the third fixing seat 37;
the lateral pressing plates 36 are respectively arranged on the two outermost pressing blocks 17 in the group of pressing blocks 17, after the two groups of pressing blocks 17 are adjusted to the appointed position by a worker, the two lateral pressing plates 36 can be turned according to the position of the skin psoriasis area of the patient, so that the two lateral pressing plates 36 are adjusted to the appointed angle, the two lateral pressing plates 36 and the two groups of pressing blocks 17 can form the effect of pressing the periphery of the skin psoriasis area of the patient, and the effect of pressing the skin psoriasis area of the patient is improved;
Because the patient's skin psoriasis lesion width is less, can adjust two side pressure boards 36 positions on a set of compact heap 17, adjust to be parallel with it to two side pressure boards 36 on another set of compact heap 17 to this effect of having guaranteed to compress tightly makes things convenient for the staff to strike off patient's skin psoriasis lesion simultaneously.
Working principle:
Firstly, the staff can place the support 1 on the table, then the patient can place the skin psoriasis area of arm or shank below being located auxiliary seat 2, then the staff can rotate two-way screw thread lead screw 23, two second sliders 18 of two-way screw thread lead screw 23 rotation drive respectively drive a set of compact heap 17 to be close to patient's skin psoriasis area both sides, when two sets of compact heap 17 remove to be located patient's skin psoriasis area edge, the staff stops rotating two-way screw thread lead screw 23, can rotate first knob 5 afterwards, first knob 5 drives one-way screw thread lead screw 4 and rotates, can drive first slider 3 and drive auxiliary seat 2 and move downwards, thereby make two sets of compact heap 17 compress tightly to patient's skin, thereby can be with patient's skin psoriasis area fold's skin can be strained, thereby the staff of being convenient for scrapes its psoriasis area, thereby provide convenience for the staff.
When a certain compression block 17 in the group of compression blocks 17 is subjected to resistance, the connecting spring 35 is extruded to slide relative to the inclined plate 15, so that the compression blocks 17 can be suitable for compressing the skin of a patient, and the overall practicability of the device is improved;
When the skin psoriasis area of the patient is compacted, the staff can take the scraping bucket 13 off the hanging rod 34, then start the suction pump 33, then take the scraping bucket 13 to the skin psoriasis area of the patient to scrape the skin psoriasis area, then push the scraping plate 14 to scrape the easily-sliding area of the skin psoriasis area of the patient, so that the scraping bucket can enter the inner side of the scraping bucket 13, and the scraped scraps can be sucked into the dust bag 21 by the suction pump 33 for collection;
When the skin psoriasis area of the patient is inconvenient to place below the auxiliary seat 2, the support 1 can be placed on one side of the skin psoriasis area of the patient, the second worm 28 can be rotated afterwards, the second worm 28 rotates to drive the second worm wheel 27 to drive the auxiliary frame 6 to rotate through the second fixing seat 25, so that the auxiliary seat 2 is driven to rotate, the compression block 17 can be adjusted to be in an inclined state, and the skin psoriasis area of the patient can be conveniently compressed, so that the overall practicability of the device is improved;
the second knob 11 can be rotated, the second knob 11 drives the first worm 12 to rotate, so that the first worm wheel 10 is driven to drive the first rotating shaft 8 to rotate circumferentially, and the placement position of the auxiliary seat 2 can be adjusted, so that the overall practicability of the device is further improved;
the lateral pressing plates 36 are respectively arranged on the two outermost pressing blocks 17 in the group of pressing blocks 17, after the two groups of pressing blocks 17 are adjusted to the appointed position by a worker, the two lateral pressing plates 36 can be turned according to the position of the skin psoriasis area of the patient, so that the two lateral pressing plates 36 are adjusted to the appointed angle, the two lateral pressing plates 36 and the two groups of pressing blocks 17 can form the effect of pressing the periphery of the skin psoriasis area of the patient, and the effect of pressing the skin psoriasis area of the patient is improved;
Because the patient's skin psoriasis lesion width is less, can adjust two side pressure boards 36 positions on a set of compact heap 17, adjust to be parallel with it to two side pressure boards 36 on another set of compact heap 17 to this effect of having guaranteed to compress tightly makes things convenient for the staff to strike off patient's skin psoriasis lesion simultaneously.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. A skin psoriasis area surface scraping device comprising;
Support (1) and set up auxiliary seat (2) of support (1) inboard, the below of auxiliary seat (2) is provided with and scrapes fill (13), one side fixedly connected with protective housing (20) of auxiliary seat (2), the internally mounted of protective housing (20) has suction pump (33), dust bag (21) are installed to one side of protective housing (20), the gas outlet of suction pump (33) with the feed inlet of dust bag (21) is connected, hose (19) are installed to the gas outlet of suction pump (33), runner pipe (40) are installed to the one end of hose (19), the port of runner pipe (40) is installed the gas vent department of scraping fill (13), the inboard of scraping fill (13) is provided with inclined plane (29);
The pressing mechanisms are positioned at two sides of the auxiliary seat (2) and are used for pressing the skin of a patient, and an adjusting mechanism used for exchanging the position of the auxiliary seat (2) is arranged at the inner side of the support (1);
The pressing mechanism further comprises an auxiliary frame (6) arranged on one side of the auxiliary seat (2), a one-way threaded screw rod (4) is rotatably connected to the inner side of the auxiliary frame (6), one end of the one-way threaded screw rod (4) penetrates through the upper portion of the auxiliary frame (6) and is fixedly connected with a first knob (5), the outer wall of the one-way threaded screw rod (4) is in threaded connection with a first sliding block (3), one end of the first sliding block (3) is fixedly connected with a limiting block (24), and a guide groove matched with the limiting block (24) is formed in the inner side of the auxiliary frame (6);
The adjusting mechanism comprises a first rotating shaft (8) which is rotationally connected to the inner side of the support (1), a rotating seat (7) is fixedly connected to the outer wall of the first rotating shaft (8), a first worm wheel (10) is fixedly connected to the outer wall of the first rotating shaft (8), a first fixing seat (9) is fixedly connected to the inner side of the support (1), a first worm (12) meshed with the first worm wheel (10) is rotationally connected to the inner side of the first fixing seat (9), a second knob (11) is fixedly connected to one end of the first worm (12), and the first worm (12) is meshed with the first worm wheel (10);
The adjusting mechanism further comprises a second fixing seat (25) fixedly connected to one side of the auxiliary frame (6), a second rotating shaft (26) is fixedly connected to one side of the second fixing seat (25), one end of the second rotating shaft (26) penetrates through the outside of the rotating seat (7) and is rotationally connected with the rotating seat (7), a second worm wheel (27) is fixedly connected to the outer wall of the second rotating shaft (26), and a second worm (28) meshed with the second worm wheel (27) is rotationally connected to one side of the rotating seat (7).
2. The skin psoriasis area surface scraping device according to claim 1, wherein the end of the scraping bucket (13) is provided with two scraping plates (14), the top of the scraping plates (14) is fixedly connected with a first damping rotating shaft (32), and the first damping rotating shaft (32) is rotationally connected with the scraping bucket (13).
3. The skin psoriasis area surface scraping device according to claim 2, wherein the top of the scraping bucket (13) is fixedly connected with a hanging ring (30), a through hole (31) is formed in the inner side of the hanging ring (30), hooks (22) are fixedly connected to two sides of the protective shell (20), and hanging rods (34) matched with the through hole (31) are fixedly connected to the inner side of the hooks (22).
4. The skin psoriasis area surface scraping device according to claim 1, wherein the compressing mechanism comprises a bidirectional screw rod (23) rotatably connected to the inner side of the auxiliary seat (2), a second sliding block (18) is connected to the outer wall of the bidirectional screw rod (23) in a threaded manner, an inclined plate (15) is fixedly connected to the bottom of the second sliding block (18), a contraction rod (16) is slidably connected to the inner side of the inclined plate (15), a compressing block (17) is fixedly connected to one end of the contraction rod (16), and a connecting spring (35) is fixedly connected to the other end of the compressing block (17).
5. The skin psoriasis area surface scraping device as claimed in claim 4, wherein the outer wall of the bidirectional screw thread screw rod (23) is provided with a positive thread and a negative thread, the second sliding blocks (18) are provided with two, and the inner side of the auxiliary seat (2) is provided with limit sliding grooves matched with the two second sliding blocks (18).
6. The skin psoriasis area surface scraping device of claim 5, wherein a third fixing seat (37) is fixedly connected to the inner side of the compacting block (17), a rotating block (38) is arranged on the inner side of the third fixing seat (37), one end of the rotating block (38) is fixedly connected with a side pressing plate (36), two sides of the rotating block (38) are fixedly connected with second damping rotating shafts (39), and one end of each second damping rotating shaft (39) penetrates through the outer portion of the third fixing seat (37) and is rotatably connected with the third fixing seat (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410516773.9A CN118078347B (en) | 2024-04-28 | Skin psoriasis lesion surface scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410516773.9A CN118078347B (en) | 2024-04-28 | Skin psoriasis lesion surface scraping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118078347A CN118078347A (en) | 2024-05-28 |
| CN118078347B true CN118078347B (en) | 2024-06-25 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617515A (en) * | 2018-12-18 | 2019-04-12 | 沈阳工程学院 | A kind of photovoltaic power generation various collection plate installation and rotating device |
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617515A (en) * | 2018-12-18 | 2019-04-12 | 沈阳工程学院 | A kind of photovoltaic power generation various collection plate installation and rotating device |
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
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