CN221066358U - Preoperative nose hair trimmer - Google Patents
Preoperative nose hair trimmer Download PDFInfo
- Publication number
- CN221066358U CN221066358U CN202322617484.1U CN202322617484U CN221066358U CN 221066358 U CN221066358 U CN 221066358U CN 202322617484 U CN202322617484 U CN 202322617484U CN 221066358 U CN221066358 U CN 221066358U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cover body
- preoperative
- nose hair
- rotating shaft
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Links
- 210000003135 vibrissae Anatomy 0.000 title claims abstract description 25
- 239000011324 bead Substances 0.000 claims description 5
- 238000009966 trimming Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a preoperative nose hair trimmer, which relates to the technical field of trimmers and comprises a handheld part, a cover body, a rotating shaft, a connecting rod and a blade, wherein the cover body is arranged at the top of the handheld part, the rotating shaft extends out from the interior of the handheld part, the connecting rod is vertically positioned in the cover body, the upper end of the connecting rod is rotationally connected with the top of the cover body, the lower end of the connecting rod is connected with the upper end of the rotating shaft in an inserting way, the blade is fixedly arranged on the shaft wall of the connecting rod, and the bottom of the cover body is in threaded connection with the top of the handheld part; the lower end of the connecting rod is elastically provided with an inserting block, and the upper end of the rotating shaft is provided with a slot which is in inserting fit with the inserting block; the top both sides of handheld portion all are provided with the light pearl. According to the utility model, the connecting rod and the rotating shaft can be automatically disassembled only by disassembling the cover body, so that the disassembling steps are reduced, the disassembling and replacing efficiency is improved, and the phenomenon of mistaken disassembly of the connecting rod and the rotating shaft is avoided.
Description
Technical Field
The utility model relates to the technical field of trimmers, in particular to a preoperative nose hair trimmer.
Background
Nose hair in the nasal cavity needs to be trimmed before nasal cavity operation, and at present, the nose hair trimming mainly comprises electric trimming and general scissors trimming.
The utility model discloses a nose hair clipper that use comfort level is higher, including handheld portion, the upper end of handheld portion is provided with the standpipe, the upper end of standpipe is provided with the cover body, the arc mouth has been seted up on the surface of the cover body, drive arrangement's upper end is connected with the pivot, the inside of the cover body is provided with the blade seat, the surface of blade seat is provided with the blade, the inside of blade seat is provided with the connecting rod, the upper end of connecting rod is provided with the swivel mount, the lower extreme of connecting rod is provided with the movable rod, the one end of movable rod is connected with the connecting plate, one side of connecting plate is provided with the dwang, the one end of dwang is provided with the dead lever, the lower extreme of connecting plate is provided with the spring, the dwang passes through the axis body and is connected with the connecting plate rotation, the dwang passes through the axis body and is connected with the dead lever rotation.
The structure connection of adopting the spring joint between connecting rod and the pivot in foretell scheme, after the cover body dismantles, still need to press down the dismantlement between connecting rod and the pivot, the dismantlement process is comparatively complicated, and the cover body is pressed down easily in the in-process of using moreover, can lead to connecting rod and pivot to be disassembled by the mistake like this, influences result of use.
Disclosure of utility model
The present utility model has been made in view of the above-mentioned problems with the existing preoperative nose hair trimmer.
Therefore, the utility model aims to provide a preoperative nose hair trimmer, which solves the problem that the preoperative nose hair trimmer is inconvenient to detach.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a nose hair trimmer before operation, includes handheld portion, the cover body, pivot, connecting rod and blade, the cover body sets up in the top of handheld portion, the pivot extends from the inside of handheld portion, the connecting rod is the inside that vertically is located the cover body, the upper end of connecting rod is rotated with the top of the cover body and is connected, and the lower extreme of connecting rod and the upper end plug-in connection of pivot, the blade is fixed to be set up on the axial wall of connecting rod, threaded connection between the bottom of the cover body and the top of handheld portion, the bottom of the cover body is provided with the external screw thread, the screw thread groove with cover body bottom threaded connection is seted up at the top of handheld portion, only needs to rotate the outside of the cover body, can make the cover body dismantle from the top spiral of handheld portion and take down, and when the cover body is taken down, the connecting rod can rotate with the pivot and separate to can accomplish fast and dismantle the use of renewing, avoid other patient's germ to the infection of this patient. The top both sides of handheld portion all are provided with the light pearl, and the light pearl can be to the interior illumination of nostril, is convenient for prune the vibrissa.
Preferably, the blind hole has been seted up to the lower extreme of connecting rod, peg graft in the inside of blind hole has the telescopic link, the upper end of telescopic link is fixed with the spring, and the upper end of spring and the inner wall fixed connection of blind hole, the lower extreme and the inserted block fixed connection of telescopic link, the telescopic link adopts square pole, the blind hole adopts square hole, and square structure's design makes the phenomenon that can not appear skidding between telescopic link and the connecting rod, ensures that the telescopic link can drive the connecting rod and rotate together.
Preferably, the lower extreme elasticity of connecting rod is equipped with the inserted block, the upper end of pivot is seted up and is pegged graft complex slot with the inserted block, the inserted block adopts the rectangle piece, the slot adopts the rectangular channel, and the setting of rectangle structure makes the pivot can drive the connecting rod and rotate together, avoids appearing the phenomenon that skids between pivot and the connecting rod.
Preferably, the mounting groove has all been seted up to the top both sides of handheld portion, light pearl fixed mounting is in the inside of mounting groove, and the setting of mounting groove makes the concave installation of light pearl, avoids light pearl protrusion to influence the result of use.
In the technical scheme, the utility model has the technical effects and advantages that:
1. According to the utility model, the cover body is screwed off from the top of the handheld part through threaded connection between the cover body and the handheld part and through the plug-in fit between the connecting rod and the rotating shaft and the plug-in fit between the plug-in block and the slot, and meanwhile, the plug-in block can be automatically separated from the inside of the slot, so that the connection between the connecting rod and the rotating shaft is automatically released, the new cover body and the blade are conveniently replaced, and the phenomenon of poor infection of a patient is avoided.
2. According to the utility model, the telescopic rod and the spring are arranged, and the spring can apply elasticity to the telescopic rod, so that the telescopic rod can automatically push out the insert block to the outside of the cover body, when the cover body is required to be screwed on the top of the handheld part, the aligned position of the insert block and the slot is convenient to observe, and then the cover body is continuously screwed down, so that the telescopic rod compresses the spring, and therefore, the connecting rod, the rotating shaft and the cover body and the handheld part can be quickly installed.
3. According to the nose hair trimmer, the illuminating lamp beads are arranged on the two sides of the hand-held part, so that the illuminating lamp beads can illuminate the interior of the nostrils, and nose hair can be trimmed conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the top of the hand-held portion of FIG. 1 connected to the cover;
FIG. 3 is a schematic top view of the hand-held portion of FIG. 2;
Fig. 4 is a schematic structural view of the cover and the connecting rod in fig. 2.
Reference numerals illustrate:
1. a hand-held part; 2. a cover body; 3. a rotating shaft; 4. a connecting rod; 5. a blade; 6. inserting blocks; 7. a slot; 8. a lamp bead; 9. a blind hole; 10. a telescopic rod; 11. a spring; 12. a thread groove; 13. and a mounting groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a preoperative nose hair trimmer.
The utility model provides a preoperative nose hair trimmer as shown in fig. 1-3, which comprises a handheld part 1, a cover body 2, a rotating shaft 3, a connecting rod 4 and a blade 5, wherein the cover body 2 is arranged at the top of the handheld part 1, the rotating shaft 3 extends out from the interior of the handheld part 1, a motor connected with the rotating shaft 3 is arranged in the handheld part 1, and a switch connected with the motor is arranged outside the handheld part 1; the connecting rod 4 is vertically positioned in the cover body 2, the upper end of the connecting rod 4 is rotationally connected with the top of the cover body 2, the connecting rod 4 and the cover body 2 are connected into a whole, the lower end of the connecting rod 4 is in plug-in connection with the upper end of the rotating shaft 3, the lower end of the connecting rod 4 is elastically provided with the plug block 6, the upper end of the rotating shaft 3 is provided with the slot 7 in plug-in fit with the plug block 6, the plug block 6 adopts a rectangular block, the slot 7 adopts a rectangular groove, the blade 5 is fixedly arranged on the shaft wall of the connecting rod 4, the plug block 6 is plugged in with the slot 7, the connecting rod 4 is connected with the rotating shaft 3, and the rectangular structure is arranged, so that the rotating shaft 3 can drive the connecting rod 4 to rotate together, the blade 5 can trim nose hairs, and the connection between the rotating shaft 3 and the connecting rod 4 can be released after the plug block 6 is taken out from the interior of the slot 7; the bottom of the cover body 2 is in threaded connection with the top of the handheld part 1, the outer threads are arranged at the bottom of the cover body 2, the top of the handheld part 1 is provided with the thread groove 12 in threaded connection with the bottom of the cover body 2, the cover body 2 can be screwed off from the top of the handheld part 1, and the connecting rod 4 is integrated with the cover body 2, so that the plug block 6 is automatically separated from the slot 7 after the cover body 2 is disassembled, the cover body 2 and the blade 5 are quickly disassembled, the new cover body 2 and the new blade 5 are replaced, and the cross infection of pathogenic bacteria of a patient is avoided.
In order to be convenient for be connected between connecting rod 4 and pivot 3, as shown in fig. 4, blind hole 9 has been seted up to the lower extreme of connecting rod 4, peg graft in the inside of blind hole 9 has telescopic link 10, the upper end of telescopic link 10 is fixed and is equipped with spring 11, and the upper end of spring 11 and the inner wall fixed connection of blind hole 9, the lower extreme and the inserted block 6 fixed connection of telescopic link 10, telescopic link 10 adopts square pole, blind hole 9 adopts square hole, telescopic link 10 can reciprocate in the inside of blind hole 9 for inserted block 6 can reciprocate, simultaneously spring 11 can apply outside elasticity for telescopic link 10, make telescopic link 10 release the outside of the cover body 2 with inserted block 6 voluntarily, when the top at hand-held part 1 is screwed up with the cover body 2 screw thread needs, be convenient for observe the aligned position of inserted block 6 and slot 7, improve the installation effectiveness.
Finally, in order to be convenient for observe the inside nose hair condition of nostril, as shown in fig. 1, the top both sides of holding portion 1 all are provided with light pearl 8, and mounting groove 13 has all been seted up to the top both sides of holding portion 1, and light pearl 8 fixed mounting is in the inside of mounting groove 13, and light pearl 8 can be to the inside illumination of patient's nostril, is convenient for prune the nose hair.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a nose hair trimmer before operation, includes handheld portion (1), cover body (2), pivot (3), connecting rod (4) and blade (5), its characterized in that, cover body (2) set up in the top of handheld portion (1), pivot (3) extend from the inside of handheld portion (1), connecting rod (4) are the inside that vertically is located cover body (2), the upper end of connecting rod (4) is rotated with the top of cover body (2) and is connected, and the lower extreme of connecting rod (4) is pegged graft with the upper end of pivot (3) and is connected, blade (5) are fixed to be set up on the axial wall of connecting rod (4), threaded connection between the bottom of cover body (2) and the top of handheld portion (1);
the lower end of the connecting rod (4) is elastically provided with an inserting block (6), and the upper end of the rotating shaft (3) is provided with a slot (7) which is in inserting fit with the inserting block (6);
the two sides of the top of the hand-held part (1) are provided with illuminating lamp beads (8).
2. The preoperative nose hair trimmer according to claim 1, wherein the lower end of the connecting rod (4) is provided with a blind hole (9), a telescopic rod (10) is inserted into the blind hole (9), a spring (11) is fixedly arranged at the upper end of the telescopic rod (10), the upper end of the spring (11) is fixedly connected with the inner wall of the blind hole (9), and the lower end of the telescopic rod (10) is fixedly connected with the inserting block (6).
3. The preoperative nose hair trimmer according to claim 2, wherein the telescopic rod (10) is a square rod and the blind hole (9) is a square hole.
4. The preoperative nose hair trimmer according to claim 1, wherein the insert block (6) is a rectangular block and the slot (7) is a rectangular slot.
5. The preoperative nose hair trimmer according to claim 1, wherein the bottom of the cover body (2) is provided with external threads, and the top of the hand-held portion (1) is provided with a thread groove (12) in threaded connection with the bottom of the cover body (2).
6. The preoperative nose hair trimmer according to claim 1, wherein the mounting grooves (13) are formed in both sides of the top of the hand-held portion (1), and the illuminating lamp beads (8) are fixedly mounted in the mounting grooves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617484.1U CN221066358U (en) | 2023-09-26 | 2023-09-26 | Preoperative nose hair trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617484.1U CN221066358U (en) | 2023-09-26 | 2023-09-26 | Preoperative nose hair trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221066358U true CN221066358U (en) | 2024-06-04 |
Family
ID=91257674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322617484.1U Active CN221066358U (en) | 2023-09-26 | 2023-09-26 | Preoperative nose hair trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221066358U (en) |
-
2023
- 2023-09-26 CN CN202322617484.1U patent/CN221066358U/en active Active
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