CN220069756U - Skin disease skin damage sampler - Google Patents
Skin disease skin damage sampler Download PDFInfo
- Publication number
- CN220069756U CN220069756U CN202321544140.6U CN202321544140U CN220069756U CN 220069756 U CN220069756 U CN 220069756U CN 202321544140 U CN202321544140 U CN 202321544140U CN 220069756 U CN220069756 U CN 220069756U
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- CN
- China
- Prior art keywords
- knife
- handle
- spacing
- sampler
- skin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000037380 skin damage Effects 0.000 title claims abstract description 13
- 208000017520 skin disease Diseases 0.000 title claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 52
- 239000011521 glass Substances 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims abstract 4
- 206010040882 skin lesion Diseases 0.000 claims description 11
- 231100000444 skin lesion Toxicity 0.000 claims description 11
- 206010040844 Skin exfoliation Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010024229 Leprosy Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a skin disease skin damage sampler; including handle of a knife, scraping knife, locking button, spacing guide bar, observe magnifying glass and spacing subassembly, the scraping knife sets up on the handle of a knife, spacing guide bar and handle of a knife fixed connection, observe magnifying glass and spacing guide bar sliding connection, the locking button sets up on observing the magnifying glass, spacing subassembly includes spacing arc piece, support and hold the spring, reset spring and press the piece, the handle of a knife has spacing chamber and mounting groove, spacing chamber and mounting groove intercommunication, handle of a knife and spacing chamber looks adaptation, the scraping knife is fluted, spacing arc piece and recess looks adaptation, support both ends of holding the spring respectively with spacing arc piece and scraping knife fixed connection, press the piece to set up in the mounting groove, reset spring's both ends respectively with press piece and handle of a knife fixed connection, through the setting of above-mentioned structure, the use that can be convenient for install the scraping knife and dismantle on the handle of a knife, do benefit to skin loss sampler.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a skin disease skin damage sampler.
Background
Dermatological disorders are a generic term for disorders that occur in the skin and skin appendages. The skin is the largest organ of the human body, and various diseases of viscera can be expressed on the skin as well as various kinds of skin diseases. The skin diseases are caused by a plurality of reasons and are easy to cause panic and social discrimination, but with the improvement of the living standard and the progress of scientific technology, infectious diseases such as leprosy and the like are obviously controlled all over the world, and the prior skin disease skin damage sampler magnifier cannot adjust the distance between the magnifier and the scraper according to actual conditions.
CN213283104U discloses a skin disease skin damage sampler among the prior art patent, including device body, spacing fixed cylinder, skin scraping knife, observation magnifying glass, regulation locking button and spacing guide bar, the setting of spacing guide bar conveniently realizes observing the spacing suit of magnifying glass and locks through the regulation locking button at spacing fixed cylinder left side tip top through screw thread fixed mounting, has solved current magnifying glass can not adjust the problem with the distance between the scraper according to actual conditions.
However, in the above-described manner, the skin scraping blade is not easily attached to and detached from the handle, and the skin lesion sampler is not easily used.
Disclosure of Invention
The utility model aims to provide a skin lesion sampler, which solves the problems that the existing skin scraping knife is inconvenient to mount and dismount on a knife handle and the skin lesion sampler is inconvenient to use.
In order to achieve the above purpose, the skin injury sampler comprises a cutter handle, a scraping cutter, a locking button, a limiting guide rod, an observation magnifier and a limiting assembly, wherein the scraping cutter is arranged on the cutter handle, the limiting guide rod is fixedly connected with the cutter handle, the observation magnifier is slidably connected with the limiting guide rod, the locking button is arranged on the observation magnifier, the limiting assembly comprises a limiting arc block, a supporting spring, a reset spring and a pressing piece, the cutter handle is provided with a limiting cavity and a mounting groove, the limiting cavity is communicated with the mounting groove, the cutter handle is matched with the limiting cavity, the scraping cutter is provided with a groove, the limiting arc block is matched with the groove, two ends of the supporting spring are respectively fixedly connected with the limiting arc block and the scraping cutter, the pressing piece is arranged in the mounting groove, and two ends of the reset spring are respectively fixedly connected with the pressing piece and the cutter handle.
The limiting assembly further comprises a positioning arc block, wherein the positioning arc block is fixedly connected with the scraping knife and is positioned on the outer side wall of the scraping knife.
The pressing piece further comprises a button and a sliding rod, the button is arranged in the mounting groove, the sliding rod is fixedly connected with the button and is inserted into the limiting cavity, and two ends of the reset spring are respectively and fixedly connected with the button and the knife handle.
The skin disease skin damage sampler further comprises an adjusting component, and the adjusting component is arranged outside the cutter handle.
The adjusting assembly comprises a holding cylinder and a limit bolt, the holding cylinder is in sliding connection with the tool handle and sleeved outside the tool handle, the tool handle is further provided with a plurality of threaded holes, and the limit bolt is matched with the threaded holes and penetrates through the holding cylinder.
The adjusting component comprises a soft sleeve, wherein the soft sleeve is fixedly connected with the holding cylinder and sleeved on the outer wall of the holding cylinder.
According to the skin lesion sampler disclosed by the utility model, when the scraping knife on the knife handle is replaced, the pressing piece is pressed into the mounting groove, the reset spring is compressed, the pressing piece enters the limiting cavity to press the limiting arc block into the groove, the limiting arc block enters the groove to press the supporting spring, then the scraping knife is pulled outwards to separate the scraping knife from the knife handle, the tail end of the replaced scraping knife is inserted into the limiting cavity of the knife handle, the limiting arc block is provided with the cambered surface and is extruded by the knife handle, the limiting arc block enters the groove of the scraping knife, when the tail end of the scraping knife completely enters the limiting cavity, the elastic force of the supporting spring pushes the limiting arc block to push the limiting cavity from the groove, and the limiting arc block is clamped in the limiting cavity in a limiting mode, so that the scraping knife handle is convenient to replace, and the scraping knife can be conveniently removed from the knife handle.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a side view of the overall structure of the first embodiment of the present utility model.
Fig. 3 is a partial schematic structural view of a first embodiment of the present utility model.
Fig. 4 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.
Fig. 5 is a schematic overall structure of a second embodiment of the present utility model.
101-knife handle, 102-scraping knife, 103-locking button, 104-limit guide rod, 105-observation magnifying glass, 106-limit arc block, 107-supporting spring, 108-reset spring, 109-locating arc block, 110-groove, 111-mounting groove, 112-slide bar, 113-limit cavity, 114-button, 201-holding cylinder, 202-limit bolt, 203-soft sleeve and 204-threaded hole.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 4, fig. 1 is a schematic overall structure of the first embodiment, fig. 2 is a schematic overall structure of the first embodiment, fig. 3 is a schematic partial structure of the first embodiment, and fig. 4 is a sectional view of A-A line structure of fig. 2.
The utility model provides a skin disease skin damage sampler which comprises: the device comprises a knife handle 101, a scraping knife 102, a locking button 103, a limiting guide rod 104, a viewing magnifier 105 and a limiting assembly, wherein the limiting assembly comprises a limiting arc block 106, a supporting spring 107, a return spring 108, a pressing piece and a positioning arc block 109, and the pressing piece further comprises a button 114 and a sliding rod 112. The problem that the existing skin scraping knife is inconvenient to install and detach on the knife handle and the skin damage sampler is inconvenient to use is solved through the scheme.
For this embodiment, the scraper 102 is disposed on the handle 101, the limit guide rod 104 is fixedly connected with the handle 101, the observation magnifying glass 105 is slidably connected with the limit guide rod 104, the locking button 103 is disposed on the observation magnifying glass 105, the observation magnifying glass 105 slides on the limit guide rod 104 through the observation magnifying glass 105, and the locking button 103 is used to fix the observation magnifying glass 105 on the limit guide rod 104, so that the problem that the distance between the observation magnifying glass 105 and the scraper 102 cannot be adjusted according to actual conditions is solved.
Wherein the knife handle 101 is provided with a limit cavity 113 and a mounting groove 111, the limit cavity 113 is communicated with the mounting groove 111, the knife handle 101 is matched with the limit cavity 113, the scraping knife 102 is provided with a groove 110, the limit arc block 106 is matched with the groove 110, two ends of the holding spring 107 are respectively fixedly connected with the limit arc block 106 and the scraping knife 102, the pressing piece is arranged in the mounting groove 111, two ends of the return spring 108 are respectively fixedly connected with the pressing piece and the knife handle 101, when the scraping knife 102 on the knife handle 101 is replaced, the pressing piece is pressed into the mounting groove 111, the return spring 108 is compressed, at the moment, the pressing piece enters the limit cavity 113 to press the limit arc block 106 into the groove 110, the holding spring 107 is extruded when the holding arc block 106 enters the groove 110, then the scraping knife 102 is pulled outwards to separate the scraping knife 102 from the knife handle 101, the tail end of the replaced scraping knife 102 is inserted into the limit cavity 113 of the knife handle 101, the limit arc block 106 is provided with an arc surface, the limit arc block 106 is extruded by the knife handle 101, the limit arc block 106 enters the groove 110 of the scraping knife 102, when the tail end of the scraping knife 102 completely enters the limit cavity 113, the resilience force of the abutting spring 107 pushes the limit arc block 106 to push the limit cavity 113 from the groove 110, the limit arc block 106 is limited and clamped in the limit cavity 113, the replacement of the scraping knife 102 on the knife handle 101 is completed, the operation is convenient, the installation and the disassembly of the scraping knife 102 on the knife handle 101 are realized, is beneficial to the use of the skin damage sampler.
Secondly, the positioning arc block 109 is fixedly connected with the scraping blade 102 and is located on the outer side wall of the scraping blade 102, and the scraping blade 102 can conveniently enter the limiting cavity 113 of the knife handle 101 through the positioning arc block 109.
Meanwhile, the button 114 is disposed in the mounting groove 111, the slide rod 112 is fixedly connected with the button 114 and is inserted into the limiting cavity 113, two ends of the return spring 108 are respectively fixedly connected with the button 114 and the cutter handle 101, the return spring 108 is compressed in the mounting groove 111 by completely pressing the button 114 into the mounting groove 111, and meanwhile, the button 114 drives the slide rod 112 to enter the limiting cavity 113, and the slide rod 112 pushes the limiting arc block 106 into the groove 110 of the scraper 102.
When the scraping knife 102 on the knife handle 101 is replaced, the push button 114 is fully pressed into the mounting groove 111, the reset spring 108 is compressed in the mounting groove 111, meanwhile, the push button 114 drives the slide rod 112 to enter the limiting cavity 113, the slide rod 112 pushes the limiting arc block 106 into the groove 110 of the scraping knife 102, the limiting arc block 106 enters the groove 110 to squeeze the supporting spring 107, then the scraping knife 102 is pulled outwards, the scraping knife 102 is separated from the knife handle 101, the tail end of the replaced scraping knife 102 is inserted into the limiting cavity 113 of the knife handle 101, the limiting arc block 106 is provided with an arc surface, the limiting arc block 106 is extruded by the knife handle 101, when the tail end of the scraping knife 102 completely enters the limiting cavity 113, the elastic force of the supporting spring 107 pushes the back block 106 to push the limiting cavity 113, the scraping knife handle 102 to be damaged, and the scraping knife handle 102 can be conveniently replaced by the limiting arc block 106, and the limiting cavity 113 can be conveniently removed from the groove 113, and the scraping knife handle 101 can be conveniently replaced by the scraping knife handle 101.
Second embodiment
Referring to fig. 5, fig. 5 is a schematic overall structure of the second embodiment.
On the basis of the first embodiment, the dermatological skin lesion sampler of the present utility model further comprises an adjustment assembly comprising a grip barrel 201, a limit bolt 202 and a soft sleeve 203.
The adjusting component is arranged outside the cutter handle 101, and the using length of the cutter handle 101 can be adjusted through the adjusting component, so that the use of the skin damage sampler is facilitated.
The holding cylinder 201 is slidably connected with the tool holder 101, and is sleeved outside the tool holder 101, the tool holder 101 is further provided with a plurality of threaded holes 204, the limit bolts 202 are respectively matched with the threaded holes 204 and penetrate through the holding cylinder 201, the tool holder 101 is taken through the holding cylinder 201, when the service length of the tool holder 101 is adjusted, the holding cylinder 201 is pulled to slide on the tool holder 101 by screwing the limit bolts 202 out of the threaded holes 204 of the tool holder 101, after the limit bolts 202 are moved to a proper distance, the limit bolts 202 are sequentially inserted into the holding cylinder 201 and the corresponding threaded holes 204, and the limit bolts 202 are screwed, so that the holding cylinder 201 is fixed on the tool holder 101, the service length of the tool holder 101 is adjusted, the service length of the tool holder 101 can be adjusted, and the use of the skin loss sampler is facilitated.
The soft sleeve 203 is fixedly connected with the holding cylinder 201 and sleeved on the outer wall of the holding cylinder 201, and the soft sleeve 203 can increase comfort level when the holding cylinder 201 is used.
The handle 101 is taken through the holding cylinder 201, when the service length of the handle 101 is adjusted, the limiting bolt 202 is screwed out of the threaded hole 204 of the handle 101, the holding cylinder 201 is pulled to slide on the handle 101, after the holding cylinder 201 is moved to a proper distance, the limiting bolt 202 is sequentially inserted into the holding cylinder 201 and the corresponding threaded hole 204, and the limiting bolt 202 is screwed, so that the holding cylinder 201 is fixed on the handle 101, and the adjustment of the service length of the handle 101 is completed; the soft sleeve 203 can increase the comfort level when the holding cylinder 201 is used, can adjust the use length of the knife handle 101, and is beneficial to the use of the skin damage sampler.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a skin lesion sampler, includes handle of a knife, scraping knife, locking button, spacing guide bar and observation magnifying glass, the scraping knife set up in on the handle of a knife, spacing guide bar with handle of a knife fixed connection, observation magnifying glass with spacing guide bar sliding connection, the locking button set up in on the observation magnifying glass, its characterized in that,
still include spacing subassembly, spacing subassembly includes spacing arc piece, supports and hold spring, reset spring and pressing piece, the handle of a knife has spacing chamber and mounting groove, spacing chamber with the mounting groove intercommunication, the handle of a knife with spacing chamber looks adaptation, the scraper knife has the recess, spacing arc piece with recess looks adaptation, support hold the both ends of spring respectively with spacing arc piece with scraper knife fixed connection, press the piece set up in the mounting groove, reset spring's both ends respectively with press the piece with handle of a knife fixed connection.
2. The skin lesion sampler of claim 1,
the limiting assembly further comprises a positioning arc block which is fixedly connected with the scraping knife and located on the outer side wall of the scraping knife.
3. A skin lesion sampler according to claim 2, characterized in that,
the pressing piece further comprises a button and a sliding rod, the button is arranged in the mounting groove, the sliding rod is fixedly connected with the button and is inserted into the limiting cavity, and two ends of the reset spring are respectively and fixedly connected with the button and the knife handle.
4. The skin lesion sampler of claim 3,
the skin disease skin damage sampler further comprises an adjusting component, and the adjusting component is arranged outside the cutter handle.
5. The skin lesion sampler of claim 4,
the adjusting component comprises a holding cylinder and a limit bolt, the holding cylinder is in sliding connection with the tool handle and sleeved outside the tool handle, the tool handle is further provided with a plurality of threaded holes, and the limit bolt is matched with the threaded holes and penetrates through the holding cylinder.
6. The skin lesion sampler of claim 5,
the adjusting component comprises a soft sleeve, and the soft sleeve is fixedly connected with the holding cylinder and sleeved on the outer wall of the holding cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544140.6U CN220069756U (en) | 2023-06-16 | 2023-06-16 | Skin disease skin damage sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544140.6U CN220069756U (en) | 2023-06-16 | 2023-06-16 | Skin disease skin damage sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069756U true CN220069756U (en) | 2023-11-24 |
Family
ID=88829175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544140.6U Active CN220069756U (en) | 2023-06-16 | 2023-06-16 | Skin disease skin damage sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220069756U (en) |
-
2023
- 2023-06-16 CN CN202321544140.6U patent/CN220069756U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |