JP2005512749A - Removal of unwanted products in hair and fur - Google Patents

Abstract

  A vacuum cleaner mouthpiece having a comb and a filter, which is used in a method for combating head lice and other pests and removing dandruff, is located at the top of the mouthpiece opening And provides an efficient, intensive, short-spaced eyelash within the lice and pest habitat on the scalp by utilizing a mouthpiece with an easily removable comb that covers a relatively small portion of the opening To do. The mouthpiece is provided with a flexible connection so that long hair can float sufficiently tight, elastic and spread in the suction airflow in the mouthpiece and possibly in the connection tube of the vacuum cleaner. Under the edge of the comb tooth tip, the opening extends backward and downward, so the comb may be tilted into the hair, and the entire suction action is concentrated in the gap between the teeth during eyelashes. On both sides behind the inclined part of the opening, an eyelash support is provided, which is also the inclined axis. An easily removable filter is attached in the connection between the mouthpiece and the connection tube.

Description

  The present invention relates to a method and apparatus for removing unwanted products in hair and fur, the method comprising an opening and connected to a vacuum source through a tube and having a filter and at least one comb. Including the use of a piece, the apparatus includes a mouthpiece adapted to engage one end of a tube attached to a vacuum source and having an opening and at least one comb attached to the opening.

  A well-known method for mechanically controlling head lice and other pests in hair and fur is to comb with a fine comb. The hair / fur to be treated is moistened and washed with a hair conditioner as necessary. When the hair / fur is combed thoroughly, lice and other pests are caught by the comb in the scalp or in the vicinity of the skin and then removed from the hair by the comb. The eyelashes are done as usual, i.e., over the entire length of the hair. If lice or pests are captured and removed from the hair located between the teeth of the comb, remove them from the comb with a brush or pointed tool before continuing the eyelashes.

  Other well known techniques for combating lice and other pests in hair and fur include the use of various shampoos that contain poisons such as malathion and are intended to kill lice and pests. A well-known technique for removing dandruff in the hair is to use various dandruff removing shampoos such as a nizoral shampoo.

  There are several patent publications disclosing the same prior art as described above (Patent Documents 1 to 16).

  Of Patent Documents 1 to 16, the prior art closest to the present invention is as follows.

  Patent Document 11 discloses a mouthpiece of a vacuum cleaner aimed at removing fleas from pet animal fur, which can be connected to a vacuum. The mouthpiece is relatively flat and has a wide opening, and the comb may be fixed in front of the opening so that the teeth of the comb cover the front of the opening. A small chamber may be provided inside the opening, and a filter bag that prevents fleas from escaping from the inside may be installed in the small chamber.

  U.S. Patent No. 6,057,031 discloses the removal of human lice. Here, a mouthpiece that can be connected to a vacuum is disclosed. The mouthpiece has a flat opening, and a comb is fixed in front of the opening. The comb teeth completely cover the opening and protrude from the lower edge of the opening.

  Both Patent Documents 11 and 15 relate to supplying vacuum to conventional eyelashes to achieve greater efficiency. One of the main problems of eyelashes with fine-comb combs in general, especially eyelashes with fine-comb combs that require suction, is that the hair tends to bend. This tendency increases with hair length and suction.

  Combing long curly hair with a fine comb is a very cumbersome and practically impractical solution, so this problem needs to be solved when combing long hair. When suctioning at the same time, it becomes completely impossible to comb the hair. In order to make the eyelashes with suction assistance a usable method for removing lice and pests, it must be premised on the solution of this problem, since lice and pests are mainly problems with long hair .

  If long hair is bent in the direction of eyelash when it is lashed, the hair will bend immediately if the suction power is not lowered to a level that does not suck the hair, but lowering the suction power removes lice and other pests. It becomes inefficient.

  Patent document 11 and patent document 15 do not consider the problem that this hair is curled.

  U.S. Patent No. 6,057,051 describes the removal of human lice by using a mouthpiece connected to a vacuum source. The mouthpiece is in the form of a closed circular tube at the end, and the opening is an elongated oval slot in the longitudinal direction. A row of comb teeth or brushes is placed adjacent to both sides of the opening. This slot opening is covered with a fine mesh and a filter can be inserted into another sideways slot behind the suction slot.

  In Patent Document 16, the above problem is addressed by a fine net covering the suction opening. Although this partially solves the problem of hair squeezing, it is difficult to achieve efficient suction with the solution provided by this invention, but this can cause lice and pests to become thick on the hair. This is because the suction force is greatly impaired because the comb teeth / brushes are arranged in the opening at the same time as the hair must be sucked through the layers, and at this time, the hair is drowning tightly through the hairs and through the fine mesh described above. So fine nets must be constantly cleaned of fluff and hair loss. The presence of a filter inside the mouthpiece also means a loss of suction power.

  Lice are very tightly clinging and require strong suction. When the suction force from a normal vacuum cleaner is directed to the spotted lice and the scalp is significantly raised into the suction opening, it is necessary to repeatedly apply mechanical interference until the lice are removed. If the suction force mentioned here is directly applied to the scalp, the hair is caught by the suction force in a wide range and pulled, and then bends against the comb.

  U.S. Patent No. 6,053,077 discloses a suction mouthpiece used for combing hair and fur for the purpose of removing lice and fleas. This mouthpiece includes a detachable comb arranged to form a predetermined angle with respect to the opening of the mouthpiece. The mouthpiece has a sharp bend, and downstream of the bend in the airflow direction, the mouthpiece includes a constriction element in the form of a spherical constriction element that occupies most of the airflow cross section of the mouthpiece. Behind the constriction element is connected to the transition to the hose and a filter is provided.

  The invention described in Patent Document 17 is unsuitable in that the comb that engages the animal's fur is not visible during use. By fitting the mouthpiece closely to the animal's body, strong negative pressure can be generated in the mouthpiece, which can be uncomfortable and provides a valve in the mouthpiece to relieve the pressure. ing. When the valve opens, it can interact with the spherical constriction element to reduce the negative pressure in the mouthpiece. The provision of the curved part of the mouthpiece and the spherical constriction element each means that the mouthpiece is not suitable for human treatment. Especially for humans with long hair, it is inevitable that the hair is completely curled at the bend and entangled around the spherical element. Another important problem in treating humans is the presence of unpleasant strong suction. Because the comb is not visible, the person who is to be treated is almost groping.

  The efficiency of the eyelashes and shampoo method with fine comb for lice control is J. et al. Roberts (D. Roberts), D.C. D. Casey, D.C. A. D. A. Morgan and M.M. This is investigated in detail by M. Petrovic, and this research is published in Non-Patent Document 1.

  According to the conclusion of this study, the recovery rate of the fine comb and balsam technique is about 50%, and the case of malathion shampoo is about 78%. However, only 50% of patients have completed the study, which does not provide a complete picture of the efficiency of the treatment method. Clearly there are human factors that play a major role in treatment.

U.S. Pat. No. 8776666, January 1908, Blaisdell U.S. Patent No. 918929, April 1909, Thurman U.S. Patent No. 1015894, January 1912, Keller US Pat. No. 15,25106, February 1925, Smythe U.S. Pat. No. 1,770,749, July 1930, Engberg et al. U.S. Pat. No. 18,59132, May 1932, Fechtenbrug U.S. Pat. No. 2,276,886, March 1942, Smith U.S. Pat. No. 2,780,829, February 1957, Cohen US Pat. No. 2,953,808, September 1960, Carmack U.S. Pat. No. 4,190,924, March 1980, Nicholson. U.S. Pat. No. 4,485,583, December 1984, Planty US Pat. No. 4,799,863, January 1989, Gannon. US Pat. No. 5,074,006, December 1991, Eremita US Pat. No. 5,502,873, April 1996, Hogan. US Pat. No. 6,086,682, July 2000, Anderson European Patent Application No. 1036522 US Pat. No. 5,768,748 “Comparison of Wet Combing with Malathion for Treatment of Head Lice in the UK: a Pragmatic Randomised Controlled Trial”, Lancet (The Lancet) (medical journal), August 12, 2000

  The object of the present invention is to improve the eyelashes with a fine comb so that the use of the method and device is a quick, simple and 100% efficient method of removing lice and other pests and dandruff, and a suitable device. It is to provide. Another object of the present invention is to oppose the use of pregnant women and infants up to 3 years of age, when shampoos containing toxic ingredients that lice have gained some tolerance, and where the Danish National Health Commission has not been directed by a physician It is to avoid the use of shampoos.

  The above problem is that the mouthpiece has an opening that is inclined in the longitudinal direction, the comb is fixed to the foremost part of the opening, has a steep angle with respect to the longitudinal axis of the mouthpiece, and the comb has an opening in the mouthpiece. Cover a small part of the part, suck the hair bundle into the opening, so that the hair bundle hangs in the mouthpiece and the edge of the comb tip contacts the growing scalp or skin of the hair Tilt the comb toward the hair bundle side, comb the hair bundle by pulling the comb through the hair bundle with the edges of the teeth in contact with the scalp or skin, and then tilt the comb away from the hair bundle The above-mentioned steps are repeated for the hair bundle, and the problem is solved by removing unnecessary products, sucking through the mouthpiece, and then catching with a filter in the mouthpiece.

  What has been achieved here is that lice, dandruff and pests do not fall from the comb into the hair or the environment, from which they return to their habitat. Freshly hatched lice, that is, nymphs, are almost impossible to catch with a fine comb, but are easily caught in the present invention. Lice and pests must be caught with a comb and spun out of the hair along the entire length of the hair. The present invention shows that the treatment time is less than half and the efficiency is more than doubled. Careful systematic treatment improves efficiency to 100%. The cleaning of combs when catching lice and pests is performed automatically and continuously in the present invention. Irregular elements of conventional treatment methods with fine combs are avoided by the present invention. At the same time, the problem of hair kinking during treatment is solved. Compared to treatment with shampoo, the treatment time is shorter and the treatment is much more comfortable and at the same time much more efficient. Since the treatment does not use a toxic substance, the risk of toxic contamination is eliminated, and at the same time, the environmental impact during the treatment can be reduced. In addition, a cheaper treatment method is realized.

  Advantageously, the process may be repeated for different hair bundles to complete the treatment. Here, humans or animals can be effectively cleaned.

  Advantageously, the comb may be tilted freely by moving it closer to or away from the bundle at the same time as it strokes with a short stroke, and during each eyelash movement the tooth tip on the scalp through the range of lice and pests Pull on the edge to spread the same area of the scalp at short intervals. According to what is achieved here, it is difficult for the lice to cling firmly due to repeated interference under the strong suction action, and the lice are finally removed by 2-4 eyelashes.

  In addition, the present invention is an apparatus for removing unwanted products in hair and fur, wherein the mouthpiece has a substantially elongated shape, and the mouthpiece opening is disposed inclining in the longitudinal direction so that the length of the mouthpiece is long. It relates to a device that forms a first angle with respect to the axis, the comb is arranged to form a second angle with respect to the longitudinal axis of the mouthpiece, and the comb covers an area smaller than half of the mouthpiece opening.

  According to what has been achieved here, the hair is sucked into the device, and if the hair is long enough, it is further sucked into a vacuum source, for example a connection pipe and hose of a vacuum cleaner, According to the present invention, the hair is sucked straight and floats straight in vacuum, so that in principle the length of the hose limits the length of hair that can be treated immediately. Since hair, especially long hair, which is very difficult to control lice and pests, can be sucked into the mouthpiece under the comb, it is achieved that the hair is kept straight and flexible by suction, which is a clue to the hair So that the hair will not bend during eyelashes. The clues in the hair open up the possibility of providing a new method of eyelashing to this approach, since it is not necessary to pull the comb over the entire length of the hair so that the eyelash stroke always ends at the end of the hair. In the treatments provided so far, it is almost inevitable that the hair is drowned when sucking at the same time with a force sufficient to effectively remove lice and pests. In the present invention, it is possible to spread the scalp much more efficiently, quickly and rhythmically at the very place where lice and pests live. In the present invention, since there are cues in the hair in such a way that the hair is not curled or excessively charged with static electricity, the comb may be freely tilted away from or near the hair. Therefore, the eyelashes may be performed with a short stroke so that the comb returns to the same range of the scalp at short intervals. In particular, as described above, lice may be firmly clung even when directly combed, but at the same time, when placed under the influence of a very strong suction action, they are repeatedly subjected to interference under the strong suction action. This makes it difficult for the lice to cling, and this has significant implications for the efficiency of the treatment, as lice are finally removed by 2-4 eyelashes. That is, it is important not to give lice time to settle between eyelashes. According to the present invention, the hair is “spread” by suction, so that lice, pests and dandruff are carried away unimpeded even when removed, and furthermore, if individual hairs swell and spread by suction, Much easier to remove. In addition, the suction causes the hair to flutter in the airflow in the pipe or hose. Hair flaking means that the individual hairs collide with each other. This prevents lice or fleas captured by aspiration from getting settled in the hair and then returning to the scalp of the person being treated. Comb teeth may vibrate due to hair flapping, but the vibrating teeth add more stress to the lice and cause the lice to leave the habitat more quickly, thus increasing the efficiency of the treatment.

  The opening below the edge of the comb tip may be inclined backwards. According to what is achieved here, when performing eyelashes, the overall suction of the vacuum cleaner is optimally concentrated in the gaps between the teeth of the relatively small comb, and according to what has been achieved, The comb not only catches lice and pests as usual, but also works to sufficiently lice and pests in conjunction with the suction action so that they are later removed by suction.

  Advantageously, this device has a filter having a conical shape with several slits at the edges, the filter generating a vacuum so that the filter edges are bent along the edges of the vacuum connection tube Located in the opening of the connection tube of the source, the filter is held by the connection tube of the mouthpiece when the mouthpiece is attached, and can be visually recognized in the connection tube of the mouthpiece when the connection tube is detached, so that it can be easily seen from the tip. Can be removed. What has been achieved here is that everything removed from the hair is captured by the filter. You can see the results directly after treatment, and if you have any living things, you can discard them and avoid the spread of new infections.

  The device may be formed as a mouthpiece with an opening, in which case the mouthpiece may include an easily removable comb, which may be placed on top of the opening, in which case The comb covers a relatively small area of the total area of the opening, and the mouthpiece exhibits an opening that is relatively large open under the comb. Although a replaceable comb is provided here, this is advantageous when treating many people, because if the comb is not replaceable, it must be cleaned one by one before use for the next person There is something wrong.

  The opening may be substantially circular when viewed from the front, and the comb fits closely into the adjacent edges of the opening and extends in a plane generally perpendicular to the longitudinal axis of the device. What has been achieved here is that the comb is arranged across the direction of suction and the tooth tips are relatively perpendicular to the bundle of hair sucked into the device. Here, the use of the comb at the time of eyelash becomes easy.

  The opening may be inclined rearwardly downward from the edge of the tooth tip. As a result, a free range can be obtained below the comb, and the comb can be used to comb the hair close to the scalp.

  On both sides of the opening, the mouthpiece may have a ridge, which provides a tilt axis and at the same time forms a support for the eyelashes.

  The device may include a first filter provided in connection with the device and mounted removably, the filter being shaped as a cone with slits along the edges. What is achieved here may be to use disposable filters that can be discarded after the final treatment.

  The device according to the invention may comprise a further filter arranged upstream relative to another other filter, this further filter being easily removable, conical and provided with a hole in the bottom. Here, a permanent filter holding a detachable filter is realized, and the replaceable filter can be a thin and inexpensive filter supported by an underlying support filter.

  In another embodiment of the filter, the filter may be located at the transition between the tube and the pipe, which transition is formed by a locking mechanism that provides access to the filter after unlocking, the filter being connected to the pipe Formed by a filter cylinder having a bottom that interacts with the inner wall and is formed by the filter. What has been achieved here is that the filter is arranged in relation to the existing joint between the components, and the filter forms an easily replaceable insert. After use, the filter bottom contains the capture resulting from the treatment. It can be said that the catch consists of lice, fleas and dandruff.

  Advantageously, the filter may be closed by a cover when there is negative pressure behind the filter, the cover having a distal end and a cylinder, the cylinder of the cover engaging the inner wall of the filter cylinder. Here, fleas can be confined effectively and there is no possibility of escape. Without a cover, especially cat fleas can escape very quickly.

  The distal end may be formed by a lens that looks at the contents of the filter, and the focus of the lens may be adjusted by pushing the cylinder of the cover somewhat. Here, a suitable auxiliary device is realized to see the pests or dandruff caught during the treatment.

  A possible embodiment of the lens is one in which the lens is formed as a Fresnel lens. Thus, a thin and flat lens that generates light refraction by the triangular groove is realized.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 shows a person under treatment with a mouthpiece 1 connected to a vacuum, the mouthpiece comprising an easily removable comb 2 fitted to the mouthpiece 1. The mouthpiece circulates with the flexible vacuum cleaner hose 3 to reach the flexible connection tube 4, and the connection tube 4 is connected to the vacuum cleaner 6 at a normal vacuum cleaner pipe 5 at a predetermined angle. Connected to.

  When the eyelashes are drawn, the tresses of the hair 7 held straight and tight in the vacuum are sucked into the mouthpiece 1 by vacuum, while the mouthpiece 1 combs the hair and scalp with the comb 2 and repeatedly combs the lice and Move the dandruff away from the hair.

  FIG. 2 shows a detailed view of the present invention with a mouthpiece 21 comprising a comb 22 removably attachable within the mouthpiece 21, the mouthpiece 21 being connected to a vacuum cleaner or other vacuum source connection pipe 25. Connected to a flexible hose or tube 23 with a connection stub 24 that is further connected to the tube.

  FIG. 3 shows in detail a possible embodiment of the present invention. The mouthpiece 31 accommodates the comb 32. The mouthpiece 31 is connected to a hose 33. The hose 33 is connected to a conical pipe stub 34 on the opposite side and connected to the vacuum cleaner by a connecting means 35. The connecting means 35 is formed to have an internal thread. Also good. The comb 32 has a tooth tip surrounded by a support and a ridge 39 serving as an inclined axis on both sides of the mouthpiece 31.

  FIG. 4 shows the embodiment of FIG. 3 viewed from the front with the comb 32 and the support and the ridge / tilt axis 39.

  FIG. 5 shows the comb 32 removed from the mouthpiece 31.

  6 to 13 show possible embodiments of the filter 41 in six functional stages.

  FIG. 6 shows a form in which the filter 41 is disposed in the vacuum connection tube 45. The filter 41 is manufactured to have a slit 42.

  FIG. 7 shows a filter that fits in a vacuum within a connecting tube 47 having a conical connecting stub.

  FIG. 8 shows that the filter 41 is folded back by the slit 42 when the tube is fitted in a nested manner, so that a fold of the filter 41 is generated.

  FIG. 9 shows a conical tube 47 that slides down on the vacuum connection tube 45 to secure the filter 41 in the airflow direction 43 so that particles / pests 46 in the airflow can be collected. Collected lice or other particles are shown as 48.

  FIG. 10 shows the tube separated to remove the filter 41 located on the connection stub of the mouthpiece.

  FIG. 11 shows a state in which the filter 41 is removed by grasping the visible tip 49 in this state.

  FIG. 12 shows a perspective view of the filter 41 after use.

  FIG. 13 shows a possible configuration of a filter 51 having an internal filter 52 that is perforated at the bottom 53 and acts as a trap 54. Thereby, the flea filter 55 is obtained.

  FIG. 14 shows a side view of a possible form of the invention in which the comb 62 has a decorative mouthpiece 61 surrounded on both sides by a support / tilting shaft 69, the mouthpiece 61 being inside the mouthpiece 61. Decorative eye / attachment 63 for the comb 62. The mouthpiece has a connection 64 that connects to a vacuum.

  FIG. 15 shows the mouthpiece of FIG. 14 viewed from the front with the comb 62 and the support / tilt axis 69.

  FIG. 16 shows the comb 62 separated from the mouthpiece 61.

  FIG. 17 shows a perspective view of the embodiment shown in FIGS.

  FIG. 18 shows a cross-sectional view of a possible embodiment of a mouthpiece 71 having a comb 72 installed in a comb attachment 73 with decorative eyes, with a flexible tube 75 being a mouthpiece 71. Shown in The flexible tube 75 houses a filter 78 placed at the end of the flexible tube opposite the opening, and the flexible tube is a crease / flange that secures the filter with a clip 77. / Has a ring 76 including an edge 74

  FIG. 19 shows a flexible tube 75 having a ring 76 with an internal flange 76 that secures the filter 78 with a clip 77. Here, another filter for internal installation in the connection tube of the vacuum cleaner is realized.

  FIG. 20 shows another embodiment of the lice removing device 100 including the mouthpiece 102 to which the comb 104 is fixed by the comb mounting portion 106. The comb 104 covers a part of the opening 108 in the mouthpiece 102. The mouthpiece opening has an inclined wall 110 that surrounds the open portion of the opening 108, while the wall 112 is attached to the comb 104 of the front of the lice remover at a second angle relative to the mouthpiece 102. Surround the part. The mouthpiece 102 terminates in a flange 114, and a hose 116 is fixed thereto. The hose 116 is locked to the locking part by a connection 118, which interacts with the connection 120 comprising a lock 122. The connecting part 120 interacts with a connecting tube 124 of a normal vacuum cleaner.

  FIG. 21 shows a detailed view of the connecting portion 118 and the connecting portion 120, which are shown in an exploded state, and in the position where the filter has an opening 134, an internal structure composed of the filter thin film 131 and the cylinder 132. Access to the filter 130 located at is provided. In operation, the filter 130 is provided inside the connection 120.

  FIG. 22 shows a filter 130 having a wall 132 and an opening 134. Above the filter is shown a filter cover consisting of a transparent cylinder 128 having a distal end in the form of a lens 140.

  When the filter is removed from the connection 120, a cover with a transparent wall 138 and a lens 140 may be placed inside the filter opening 134 so that the acquired lice or fleas are visible through the lens 140. The depth of pushing the cover 138 into the filter will focus the lens 140.

  FIG. 23 also shows an embodiment of a filter consisting of a wall 130 and an opening 134, where the opening 134 is closed by a cover consisting of a transparent wall 138 and a lens 140.

  FIG. 24 shows a filter consisting of a filter bottom 131 and a wall 132 with a filter cover having a wall 138 and a lens 140. Inside the filter, an outline of the capture obtained by treatment is depicted, but the capture probably consists of lice, fleas, and dandruff or other extraneous animals or particles leading to the hair.

  The present invention can remove lice and pests quickly and with 100% efficiency, whether the hair is short or long. Treatment is not uncomfortable. If done correctly, it can be said that the treatment is a comfortable and cold scalp massage.

  This treatment is also suitable for removing both dandruff already floating in the hair and dandruff that leaves the scalp by thoroughly massaging the scalp with a comb. Dandruff will not reappear on the hair for at least 3-4 days after treatment. This treatment temporarily removes the scalp itch caused by dandruff.

  Filters make it easy to see the results of treatment, both psychologically and practically. The practical meaning relates to lice, because there are four sizes of lice. Lice shells cannot grow, so they will molt three times during their lifetime. Only the largest lice (about 3 mm long) lay eggs, which lays 5-8 eggs per day. If large lice are caught, this naturally means that there is an egg in the hair, so you should schedule a second treatment when the egg hatches after 6-9 days, and then a simple test treatment. I must. If no large lice are found after thorough treatment, the hair is considered to be almost clean and treatment can be terminated by a simple post-examination. If no lice are found, the damage is probably over. Filters allow for quick and efficient inspection of lice, so if you find lice, you can treat it immediately and thoroughly.

Claims (15)

A method of removing unwanted products in the hair (7) and fur using a mouthpiece (1, 21, 31, 102) having an opening (108), wherein the mouthpiece passes through a tube to generate a vacuum source ( 6) in a method comprising a filter and at least one comb (2, 22, 32, 62, 104) connected to
The mouthpiece (1, 21, 31, 102) has a longitudinally inclined opening (108), and the comb (2, 22, 32, 62, 104) is the foremost part of the opening (108). The comb (2, 22, 32, 62, 104) covers a small part of the opening (108) of the mouthpiece, and has a steep angle with respect to the longitudinal axis of the mouthpiece. A strand of hair is drawn into the opening (108), whereby the strand of hair extends suspended in the mouthpiece (1, 21, 31, 102) and enters the scalp or skin where the hair grows. The comb (2, 22, 32, 62, 104) is inclined toward the hair bundle (7) side so that the edge of the tooth tip of the comb (2, 22, 32, 62, 104) contacts, Bring the edge of the hair into contact with the scalp or skin The comb (2, 22, 32, 62, 104) is pulled by pulling the comb (2, 22, 32, 62, 104) through the bundle, and then the comb (2, 22, 32, 62, 104) is put on the hair bundle ( 7) Inclined away from the hair bundle (7) and repeated the process including the above steps to remove unwanted products and suck through the mouthpiece (2, 22, 32, 62, 104), Thereafter, the method is characterized in that it is captured by the filter (48, 78, 130) in the mouthpiece (2, 22, 32, 62, 104).   2. Method according to claim 1, characterized in that the steps are repeated for different hair bundles (7).   The combs (2, 22, 32, 62, 104) are slanted at the same time as they are combed with a short stroke, and are freely tilted to move the scalp through the range of lice and pests during each eyelash movement. 3. A method according to claim 1 or 2, characterized in that the edge of the tooth tip is pulled over and the same area of the scalp is spread at short intervals. A device for removing unwanted products in hair and fur, having a mouthpiece (1, 21, 31, 102) adapted to engage one end of a tube attached to a vacuum source (6) In an apparatus in which the mouthpiece has an opening and at least one comb (2, 22, 32, 62, 104) attached thereto, the mouthpiece (1, 21, 31, 102) has a substantially elongated shape. The opening of the mouthpiece (1, 21, 31, 102) is inclined in the longitudinal direction to form a first angle with respect to the longitudinal axis of the mouthpiece (1, 21, 31, 102). The combs (2, 22, 32, 62, 104) are arranged to form a second angle with respect to the longitudinal axis of the mouthpiece (1, 21, 31, 102), and the combs (2, 22, 3 2, 62, 104) covering an area smaller than half of the mouthpiece opening.   It has a conical filter (48, 51) with several slits (42) at the edge, the filter edge being at the edge of the vacuum connection tube by the length of the slit. Arranged at the opening of the tube connected to the vacuum source (6) to be bent along, held by the connecting tube of the mouthpiece when the mouthpiece is mounted, and when the connecting tube is separated 5. The device according to claim 4, wherein the device can be easily detached from the tip because it is visible in the connection tube of the mouthpiece.   The comb (2, 22, 32, 62, 104) is disposed on the top of the opening (108) of the mouthpiece (1, 21, 31, 102) and can be easily detached. 6. The apparatus according to claim 4, wherein the mouthpiece covers a relatively small area of the entire area of the opening, and the mouthpiece exhibits an opening that is relatively wide open under the comb.   The opening is generally circular when viewed from the front, and the combs (2, 22, 32, 62, 104) fit closely to adjacent edges of the opening and are substantially perpendicular to the longitudinal axis of the device. The device according to claim 4, wherein the device extends in a flat plane.   The comb (2, 22, 32, 62, 104) exhibits the edge of the tooth tip, and when the longitudinal axis of the mouthpiece extends in a substantially horizontal direction, the opening slopes backward downward from the edge of the tooth tip. An apparatus according to any one of claims 4 to 7, characterized in that:   9. The mouthpiece (61) according to any one of claims 4 to 8, characterized in that the mouthpiece (61) has ridges (69, 79) on both sides of the comb, forming an inclined axis and simultaneously forming an eyelash support. The device described.   10. A filter according to any one of claims 4 to 9, characterized in that a filter is provided associated with the device and is easily removably mounted, the filter being in the shape of a cone (41) with a slit along the edge. The apparatus according to claim 1.   11. A further filter arranged upstream relative to another other filter, the further filter being easily removable, conical and having a hole in the bottom. Equipment.   The filter (130) is located at the transition between the tube (116) and the pipe (124), the transition formed by a locking mechanism (122) that provides access to the filter (130) after unlocking. The filter (130) is formed by a filter cylinder (132) interacting with an inner wall of the pipe (120) and having a bottom formed by the filter (131). The apparatus of any one of -11.   When there is negative pressure behind the filter (130), the filter (130) is closed by a cover, the cover having a distal end (140) and a cylinder (138), the cylinder of the cover being the filter 13. Device according to claim 12, characterized in that it engages with the inner wall of a cylinder (132).   13. The distal end is formed by a lens (140) for viewing the contents of the filter, the focus of the lens being adjusted by pushing the cylinder (138) of the cover somewhat. Or the apparatus of 13.   15. An apparatus according to any one of claims 12 to 14, wherein the lens (140) is a Fresnel lens.

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