CN214352577U

CN214352577U - Disposable vibrissa trimmer

Info

Publication number: CN214352577U
Application number: CN202120207667.4U
Authority: CN
Inventors: 闫曼曼; 武莉莉; 吴亚玲; 柯安然; 韩悦悦; 柯梦曦
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-08
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a disposable vibrissa clipping machine relates to medical instrument technical field, has solved and has adopted the vibrissa to clip the vibrissa at present and need the manual work to operate usually, and is long consuming time, prunes inefficiency, and the improper positions such as the nasal mucosa that easily harm the patient of operation are used for medical problem unhygienic of pruning it simultaneously, and its technical scheme main points are: the electric bicycle handlebar comprises a handlebar main body, a motor, a cover body and a blade set, wherein the motor is arranged in the handlebar main body, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft extends out of the handlebar main body, and the blade set is detachably connected with the rotating shaft; the cover body covers the rotating shaft and the blade group and is detachably connected with the handle main body, and a plurality of strip-shaped grooves are formed in the outer wall of the cover body; it is convenient and sanitary, and the pruning efficiency is high.

Description

Disposable vibrissa trimmer

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, it relates to disposable vibrissa clipping machine.

Background

The nose hair trimmer is used for trimming overlong nose hair, and a patient with the nose needs to trim the nose hair cleanly before performing a nose operation, so that the condition that the nose hair shields the sight or obstructs the operation of an instrument on the nose to influence the operation is avoided; meanwhile, in daily life, the nose hair trimmer is also required to be used for trimming overlong nose hair.

At present, no matter nose hair trimming before an operation or nose hair trimming in daily life, a special nose hair trimmer is generally adopted, the nose hair trimmer needs manual operation, the time consumption is long, the trimming efficiency is low, the improper operation easily damages nasal mucosa and other parts of a patient, meanwhile, the medical nose hair trimmer needs to pay attention to medical sanitation and cannot be used for different patients, and therefore how to design the disposable nose hair trimmer is the problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a disposable vibrissa clipping machine to the vibrissa in the clearance nasal cavity, the installation is simultaneously with dismantle easy operation, prunes the end and changes for disposable back, convenient health, prunes efficiently.

The above technical purpose of the present invention can be achieved by the following technical solutions: the electric bicycle handlebar comprises a handlebar main body, a motor, a cover body and a blade set, wherein the motor is arranged in the handlebar main body, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft extends out of the handlebar main body, and the blade set is detachably connected with the rotating shaft; the cover body covers the rotating shaft and the blade group and is detachably connected with the handle main body, and a plurality of strip-shaped grooves are formed in the outer wall of the cover body.

Through adopting the above technical scheme, this device is when using, the top of the hand (hold) main part of the blade group and the cover body will have been installed, the cover body promptly, stretch into the nasal cavity that needs prune the vibrissa with the cover body, starter motor then, the pivot drives the blade group and rotates, the vibrissa in the nasal cavity is when the hand (hold) main part rotates, stretch into the cover body promptly by the bar groove, and pivoted blade group can be pruned it, thereby reach the use purpose, this device is simple to use, the simple operation, it is efficient to prune, after the single use simultaneously, it can be about to the blade group change, make it reach medical health requirement, avoid being suitable for different people and cause cross infection, and the practicability is improved.

The utility model discloses further set up to: the blade group comprises a plurality of blades and two fixing rings, the blades surround to form a columnar body, and the two fixing rings are fixedly connected with the bottom ends and the top ends of the blades respectively; the blade points of the blades are outward, and one end of each blade opposite to the blade point is positioned in the fixing ring to form a clamping strip; the outer wall of the rotating shaft is provided with a clamping groove which is matched with the clamping strip in an inserting mode.

Through adopting above-mentioned technical scheme to make the blade group be convenient for peg graft with the pivot, realize quick dismantlement and be connected, improve the steadiness between blade group and the pivot simultaneously.

The utility model discloses further set up to: the blade points of the blades are all obliquely arranged in the same direction.

Through adopting above-mentioned technical scheme to improve the pruning efficiency of pivoted blade group to the vibrissa.

The utility model discloses further set up to: the bottom end of the cover body is bent outwards to form a mounting ring, the mounting ring is provided with two arc-shaped grooves, and the end parts of the two arc-shaped grooves are symmetrically provided with jacks; the upper end face of the handle main body is embedded with a clamping piece.

Through adopting above-mentioned technical scheme to the cover body is connected with the hand (hold) main part, improves the steadiness between convenience and the cover body and the hand (hold) main part.

The utility model discloses further set up to: the clamping piece comprises a spring, a connecting column and a clamping block which are sequentially connected from bottom to top, and the lower half parts of the spring and the connecting column are positioned in a mounting cavity arranged on the upper end surface of the handle main body; the fixture block is in inserting fit with the jack, the connecting column is in sliding fit with the arc-shaped groove, and the width of the arc-shaped groove is smaller than the diameter of the jack.

Through adopting above-mentioned technical scheme, realize dismantling the connection promptly fast, the cover body covers the back with blade group and pivot cage, pegs graft fixture block and jack, rotates the cover body to make the spliced pole slide in the arc wall, simultaneously, can be with the spring stretch, make the fixture block have decurrent pulling force, so that the bottom of fixture block and the inseparable contact in edge of arc wall, thereby guarantee the cover body and hold the steadiness between the main part.

The utility model discloses further set up to: the edges of the bottom ends of the clamping blocks are bent upwards to form hemispherical guide parts.

Through adopting above-mentioned technical scheme to the bottom of fixture block and the edge sliding connection in bar groove, the rotation of the cover body is more convenient.

To sum up, the utility model discloses following beneficial effect has: this device is when using, the top of the hand (hold) main part of the blade group and the cover body will have been installed, the cover body promptly, stretch into the nasal cavity that needs prune the vibrissa with the cover body, starter motor then, the pivot drives the blade group and rotates, vibrissa in the nasal cavity is when the hand (hold) main part rotates, stretch into the cover body by the bar groove promptly, and pivoted blade group can be pruned it, thereby reach the use purpose, this device is simple to use, the simple operation, prune efficiently, simultaneously after the single use, be about to the blade group change can, make it reach medical health requirement, avoid being suitable for different people and cause cross infection, and the practicability is improved.

Drawings

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

Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a schematic view of the mounting structure of the clip member in the embodiment of the present invention;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 11. a handle body; 12. a rotating shaft; 13. a cover body; 14. a strip-shaped groove; 15. a blade set; 16. a fixing ring; 17. clamping the strip; 18. a card slot; 19. a mounting ring; 20. an arc-shaped slot; 21. a jack; 22. a spring; 23. connecting columns; 24. a clamping block; 25. a mounting cavity; 26. a guide portion.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): the disposable vibrissa trimmer, as shown in fig. 1 and fig. 2, comprises a handle body 11, a motor arranged in the handle body 11, a rotating shaft 12 fixed on the output end of the motor, a cover 13 and a blade set 15, wherein the blade set 15 is detachably connected with the rotating shaft 12; the cover body 13 covers the rotating shaft 12 and the blade group 15 and is detachably connected with the handle main body 11, and a plurality of strip-shaped grooves 14 are formed in the outer wall of the cover body 13. This device is when using, will install the top of blade group 15 and the hand (hold) main part 11 of the cover body 13, cover body 13 promptly, stretch into the nasal cavity that needs prune the vibrissa with the cover body 13, starter motor then, pivot 12 drives blade group 15 and rotates, vibrissa in the nasal cavity is when hand (hold) main part 11 rotates, stretch into the cover body 13 promptly by bar groove 14, and pivoted blade group 15 can be pruned it, thereby reach the use purpose, this device is simple to use, the simple operation, prune efficiently, simultaneously after the single use, it can to be about to change blade group 15, make it reach medical health requirement, avoid being suitable for different people and cause cross infection, and the practicality is improved.

As shown in fig. 1 and 2, the blade set 15 includes a plurality of blades and two fixing rings 16, in this embodiment, 6 blades are provided, the 6 blades form a column around the blade set, and the two fixing rings 16 are respectively fixedly connected to the bottom ends and the top ends of the 6 blades; the blade points of the blades are outward, and one end of each blade opposite to the blade point is positioned in the fixing ring 16 to form a clamping strip 17; the outer wall of the rotating shaft 12 is provided with a clamping groove 18 which is in inserted connection with the clamping strip 17. So that the blade set 15 is convenient to be inserted into the rotating shaft 12, the quick detachable connection is realized, and meanwhile, the stability between the blade set 15 and the rotating shaft 12 is improved.

As shown in fig. 2, the blades of the 6 blades are all inclined in the same direction. To improve the efficiency of the rotating bladeset 15 in cutting the nose hair.

As shown in fig. 2 and 3, the bottom end of the cover body 13 is bent outward to form a mounting ring 19, the mounting ring 19 is provided with two arc-shaped grooves 20, and the end portions of the two arc-shaped grooves 20 are symmetrically provided with insertion holes 21; the upper end face of the handle main body 11 is embedded with a clamping piece. So that the cover body 13 is connected with the handle main body 11, and the convenience and the stability between the cover body 13 and the handle main body 11 are improved.

As shown in fig. 2, 3 and 4, the clip member includes a spring 22, a connecting column 23 and a clamping block 24 which are connected in sequence from bottom to top, and the lower half parts of the spring 22 and the connecting column 23 are located in a mounting cavity 25 arranged on the upper end surface of the handle body 11; the clamping block 24 is in inserting fit with the insertion hole 21, the connecting column 23 is in sliding fit with the arc-shaped groove 20, and the width of the arc-shaped groove 20 is smaller than the diameter of the insertion hole 21. Realize promptly fast and dismantle the connection, cover body 13 covers blade group 15 and pivot 12 cage back, pegs graft fixture block 24 and jack 21, rotates cover body 13 to make spliced pole 23 slide in arc wall 20, simultaneously, can stretch spring 22, make fixture block 24 have decurrent pulling force, so that the inseparable contact in edge of the bottom of fixture block 24 and arc wall 20, thereby guarantee the steadiness between cover body 13 and the hand (hold) main part 11.

As shown in fig. 4, the edges of the bottom ends of the latches 24 are bent upward to form hemispherical guide portions 26. So that the bottom end of the clamping block 24 is in sliding connection with the edge of the strip-shaped groove 14, and the cover body 13 can rotate more conveniently.

The working principle is as follows: this device is when using, will install the top of blade group 15 and the hand (hold) main part 11 of the cover body 13, cover body 13 promptly, stretch into the nasal cavity that needs prune the vibrissa with the cover body 13, starter motor then, pivot 12 drives blade group 15 and rotates, vibrissa in the nasal cavity is when hand (hold) main part 11 rotates, stretch into the cover body 13 promptly by bar groove 14, and pivoted blade group 15 can be pruned it, thereby reach the use purpose, this device is simple to use, the simple operation, prune efficiently, simultaneously after the single use, it can to be about to change blade group 15, make it reach medical health requirement, avoid being suitable for different people and cause cross infection, and the practicality is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. Disposable vibrissa clipping machine, including hand (hold) main part (11), be provided with the motor in hand (hold) main part (11), the output rigid coupling of motor has pivot (12), pivot (12) and stretch out hand (hold) main part (11), characterized by: the novel kitchen knife also comprises a cover body (13) and a blade set (15), wherein the blade set (15) is detachably connected with the rotating shaft (12); the cover body (13) covers the rotating shaft (12) and the blade group (15) and is detachably connected with the handle main body (11), and a plurality of strip-shaped grooves (14) are formed in the outer wall of the cover body (13).

2. The disposable vibrissa trimmer of claim 1 wherein: the blade group (15) comprises a plurality of blades and two fixing rings (16), the blades surround to form a cylindrical body, and the two fixing rings (16) are fixedly connected with the bottom ends and the top ends of the blades respectively; the blade points of the blades are outward, and one end of each blade opposite to the blade point is positioned in the fixing ring (16) to form a clamping strip (17); and a clamping groove (18) which is in splicing fit with the clamping strip (17) is formed in the outer wall of the rotating shaft (12).

3. The disposable vibrissa trimmer of claim 2 wherein: the blade points of the blades are all obliquely arranged in the same direction.

4. The disposable vibrissa trimmer of claim 3 wherein: the bottom end of the cover body (13) is bent outwards to form a mounting ring (19), the mounting ring (19) is provided with two arc-shaped grooves (20), and the end parts of the two arc-shaped grooves (20) are symmetrically provided with insertion holes (21); the upper end face of the handle main body (11) is embedded with a clamping piece.

5. The disposable vibrissa trimmer of claim 4 wherein: the clamping piece comprises a spring (22), a connecting column (23) and a clamping block (24) which are sequentially connected from bottom to top, and the lower half parts of the spring (22) and the connecting column (23) are positioned in a mounting cavity (25) arranged on the upper end surface of the handle main body (11); the clamping block (24) is in inserting fit with the insertion hole (21), the connecting column (23) is in sliding fit with the arc-shaped groove (20), and the width of the arc-shaped groove (20) is smaller than the diameter of the insertion hole (21).

6. The disposable vibrissa trimmer of claim 5 wherein: the edges of the bottom ends of the clamping blocks (24) are bent upwards to form hemispherical guide parts (26).