Electric hair removing knife suitable for preoperative skin preparation

Abstract

The electric hair removing knife comprises a shell, a hair removing motor is fixed in the shell, the outer side wall of an output shaft of the hair removing motor is connected with a movable cylinder in a sliding mode, a spring is fixed at the left end of the output shaft of the hair removing motor, and the movable cylinder is connected with the movable cylinder in a sliding mode. And the other end of the spring is fixedly connected with the left side of the interior of the moving cylinder, a hair removing tool bit is arranged on the outer side of the moving cylinder, and two blocking strips are fixed to the outer side wall of the moving cylinder. According to the electric hair removal knife suitable for preoperative skin preparation, by arranging an adsorption motor, a round pipe, fan blades and air outlet holes, the adsorption motor is started to drive the fan blades to rotate, and the fan blades rotate to exhaust air in the round holes through the air outlet holes, so that negative pressure is generated in the round holes, and hair suction holes suck broken hair removed by a knife head; the broken wool enters the round pipe and then enters the collecting bin, so that the collection of the removed broken wool is completed, and the round pipe can prevent the broken wool from leaking downwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric shaver technical field, concretely is a kind of electric shaver suitable for preoperative skin preparation. BACKGROUND

[0002] Skin preparation refers to the corresponding part of operation is shaved and the surgical preparation of body surface cleaning, it is the work of the patient in preoperative surgical area cleaning to the surgical operation.

[0003] The existing electric shaver is only scraped the hair on the skin, but the broken hair of scraping hair can fall on the skin, and after scraping hair, medical staff needs to manually use cloth to clean, which increases the workload of medical staff, and in the process of cleaning, broken hair can fall down, leading to broken hair scattering in other directions, which can pollute the environment of operating room. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides an electric shaver suitable for preoperative skin preparation, which solves the problems raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: an electric shaver suitable for preoperative skin preparation, including shell, the inside of shell is fixed with hair removal motor, the output shaft outer wall of hair removal motor is slidably connected with moving cylinder, the left end of output shaft of hair removal motor is fixed with spring, the other end of spring is fixedly connected with the inside left side of moving cylinder, the outside of moving cylinder is equipped with shaver head, the outer wall of moving cylinder is fixed with two blocking strips, the inner wall of shaver head is equipped with two blocking grooves, the left side of shell is screwed with cover, the inside of cover is equipped with stainless steel mesh cover, the inside of shell is integrally formed with collecting bin, the inside left side of collecting bin is equipped with circular hole, the inside of circular hole is fixed with adsorption motor, the right end of output shaft of adsorption motor is fixed with fan blade, the right side of inner wall of circular hole is fixed with intercepting net, the inner wall of circular hole is equipped with a plurality of air outlets, the left end of shell is equipped with two hair suction holes, the right end of the inside of shell is screwed with plug.

[0006] Preferably, the inside left side of the collecting bin is fixed with two circular tubes, and the circular tubes are connected with the hair suction holes.

[0007] Preferably, the outer wall of the shell is equipped with a ring groove, the ring groove is fixed with a ring net, and the air outlets and the ring groove are connected.

[0008] Preferably, the inside of the shell is fixed with a storage battery between the hair removal motor and the adsorption motor.

[0009] Preferably, the inside of the collecting bin is provided with a moving ring, the circular tube passes through the moving ring, and the outer side wall of the moving ring is in contact with the inner side wall of the collecting bin.

[0010] Preferably, the right end of the moving ring is fixed with two connecting rods, the left end of the plug is rotationally connected with a rotating plate, and the left end of the rotating plate is fixedly connected with the right end of the connecting rod.

[0011] Advantages

[0012] The utility model provides a kind of electric hair removal knife suitable for preoperative skin preparation.Compared with prior art, it has the following advantages:

[0013] 1、The electric hair removal knife suitable for preoperative skin preparation is provided with a suction motor, a circular tube, a fan blade and an air outlet hole.The suction motor is started, and the fan blade rotates with the suction motor.The internal gas of the circular hole is discharged through the air outlet hole, so that negative pressure is generated in the internal of the circular hole, and the hair removal hole can suck the broken hair removed by the tool bit.The broken hair enters the internal of the circular tube, and then enters the internal of the collecting bin, so that the collection of the removed broken hair is completed, and the circular tube can prevent the broken hair from leaking.

[0014] 2、The electric hair removal knife suitable for preoperative skin preparation is provided with a moving ring, a connecting rod and a rotating plate.The plug is rotated, and then the plug is removed.The plug moves with the rotating plate, and the rotating plate moves with the connecting rod and the moving ring.The moving ring can scrape the broken hair adhered to the inner side wall of the collecting bin and the circular tube, so as to prevent the adhesion of the broken hair. DETAILED DESCRIPTION

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a sectional view structural schematic diagram of the shell in the utility model;

[0017] Figure 3 It is a sectional view structural schematic diagram of the tool bit and the moving cylinder in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the shell in the utility model;

[0019] Figure 5 It is a side view structural schematic diagram of the shell in the utility model.

[0020] In the figure: 1, stainless steel mesh cover; 2, cover; 3, ring net; 4, shell; 5, plug; 6, round pipe; 7, air outlet; 8, cutter head; 9, hair removal motor; 10, battery; 11, suction motor; 12, fan blade; 13, intercepting net; 14, moving ring; 15, connecting rod; 16, rotating plate; 17, round hole; 18, collection bin; 19, blocking groove; 20, spring; 21, blocking strip; 22, moving cylinder; 23, hair suction hole; 24, ring groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of electric hair removal cutter suitable for preoperative skin preparation, including shell 4, the inside fixed hair removal motor 9 of shell 4, the output shaft outer wall of hair removal motor 9 is slidably connected with moving cylinder 22, the output shaft left end of hair removal motor 9 is fixed with spring 20, the other end of spring 20 and the inside left side of moving cylinder 22 are fixedly connected, the outside of moving cylinder 22 is equipped with hair removal cutter head 8, the outer wall of moving cylinder 22 is fixed with two blocking strips 21, the inside wall of hair removal cutter head 8 is equipped with two blocking grooves 19, the left side of shell 4 is screwed with cover 2, the inside of cover 2 is equipped with stainless steel mesh cover 1, the inside of shell 4 is integrally formed with collection bin 18, the inside left side of collection bin 18 is equipped with round hole 17, the inside of round hole 17 is fixed with suction motor 11, the output shaft right end of suction motor 11 is fixed with fan blade 12, the right side of the inside wall of round hole 17 is fixed with intercepting net 13, the inside wall of round hole 17 is equipped with multiple air outlets 7, the left end of shell 4 is equipped with two hair suction holes 23, the inside right end of shell 4 is screwed with plug 5, so that the broken hair removed can be sucked into the inside of collection bin 18, the inside left side of collection bin 18 is fixed with two round pipes 6, round pipe 6 is communicated with hair suction hole 23, so that broken hair can be prevented from falling into hair suction hole 23, the outside wall of shell 4 is equipped with ring groove 24, the inside of ring groove 24 is fixed with ring net 3, air outlet 7 and ring groove 24 are communicated, so that hand can be prevented from plugging air outlet 7, leading to low efficiency of hair suction, the inside of shell 4 is fixed with battery 10 between hair removal motor 9 and suction motor 11, so as to provide energy.

[0023] Furthermore, the collection chamber 18 is equipped with a movable ring 14 inside, through which the round tube 6 passes. The outer wall of the movable ring 14 contacts the inner wall of the collection chamber 18, thus scraping away the hair adhering to the inside of the collection chamber 18 and the outside of the round tube 6. Two connecting rods 15 are fixed to the right end of the movable ring 14, and a rotating plate 16 is rotatably connected to the left end of the plug 5. The left end of the rotating plate 16 is fixedly connected to the right end of the connecting rods 15, thus moving the movable ring 14 inside the collection chamber 18.

[0024] During operation, hold the housing 4 with the blade 8 close to the body, start the hair removal motor 9. The hair removal motor 9 rotates the moving cylinder 22, which in turn rotates the blade 8 via the baffle 21 and the baffle groove 19, thus removing hair. Start the suction motor 11, which rotates the fan blade 12. The fan blade 12 rotates and discharges the gas inside the round hole 17 through the air outlet 7, creating a negative pressure inside the round hole 17. This causes the suction hole 23 to suck up the hair fragments removed by the blade 8. The hair fragments enter the round tube 6, and then... Entering the collection chamber 18 completes the collection of lint. The round tube 6 prevents lint from leaking down, and the design of the annular groove 24 and the ring mesh 3 prevents the air outlet 7 from being blocked by hand, which would reduce the efficiency of lint suction. After use, rotate the stopper 5 and then remove the stopper 5. The stopper 5 moves with the rotating plate 16, which in turn moves the connecting rod 15 and the moving ring 14. The moving ring 14 scrapes off the lint stuck to the inner wall of the collection chamber 18 and the round tube 6, preventing lint from adhering.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric hair removal razor suitable for preoperative skin preparation, comprising a housing (4), characterized in that: A hair removal motor (9) is fixed inside the housing (4). A movable cylinder (22) is slidably connected to the outer wall of the output shaft of the hair removal motor (9). A spring (20) is fixed to the left end of the output shaft of the hair removal motor (9). The other end of the spring (20) is fixedly connected to the inner left side of the movable cylinder (22). A hair removal blade (8) is provided on the outer side of the movable cylinder (22). Two baffles (21) are fixed to the outer wall of the movable cylinder (22). Two baffle grooves (19) are opened on the inner side wall of the hair removal blade (8). A cover (2) is screwed to the left side of the housing (4). The interior of the shell (4) is provided with a stainless steel mesh cover (1). The interior of the shell (4) is integrally formed with a collection chamber (18). A round hole (17) is opened on the left side of the interior of the collection chamber (18). An adsorption motor (11) is fixed inside the round hole (17). A fan blade (12) is fixed on the right end of the output shaft of the adsorption motor (11). An interception net (13) is fixed on the right side of the inner wall of the round hole (17). Multiple air outlet holes (7) are opened on the inner wall of the round hole (17). Two hair-absorbing holes (23) are opened on the left end of the shell (4). A plug (5) is screwed into the right end of the interior of the shell (4).

2. The electric hair removal razor for preoperative skin preparation according to claim 1, characterized in that: Two round tubes (6) are fixed inside the left side of the collection chamber (18), and the round tubes (6) are connected to the hair suction hole (23).

3. The electric hair removal razor for preoperative skin preparation according to claim 2, characterized in that: The outer wall of the housing (4) is provided with an annular groove (24), and a ring mesh (3) is fixed inside the annular groove (24). The air outlet (7) is connected to the annular groove (24).

4. The electric hair removal razor for preoperative skin preparation according to claim 3, characterized in that: A battery (10) is fixed inside the housing (4) between the hair removal motor (9) and the adsorption motor (11).

5. An electric hair removal razor for preoperative skin preparation according to claim 4, characterized in that: The collection chamber (18) is provided with a movable ring (14) inside, the round tube (6) passes through the movable ring (14), and the outer side wall of the movable ring (14) is in contact with the inner side wall of the collection chamber (18).

6. An electric hair removal razor for preoperative skin preparation according to claim 5, characterized in that: The right end of the movable ring (14) is fixed with two connecting rods (15), and the left end of the plug (5) is rotatably connected to a rotating plate (16). The left end of the rotating plate (16) and the right end of the connecting rods (15) are fixedly connected.

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