144 results about "Tampon" patented technology

The invention discloses a dry-state smooth wrapping cloth tampon and a preparation method thereof. The preparation method comprises the following steps that S1, cotton fibers are carded, laid, overlapped, shaped and cut to obtain a cotton fiber layer; s2, wrapping the cotton fiber layer with modified smooth cotton fibers, pressing to obtain a strip-shaped fiber layer, and fixing cotton threads at the center of the strip-shaped fiber layer to obtain a strip-shaped fiber layer with the cotton threads; s3, the strip-shaped fiber layer with the cotton threads is curled to form a long-strip cylindrical absorber, compression molding and microwave heating treatment are conducted, and a tampon body of the tampon is obtained; and S4, loading into a guide pipe to obtain the dry-state smooth wrapping cloth tampon. After the non-woven fabric is modified, the problem that the non-woven fabric is adhered to the inner wall of the vagina even if the non-woven fabric does not absorb menstrual blood or a small amount of menstrual blood is absorbed, so that the non-woven fabric is separated from the inner wall of the vagina when the tampon is taken out to cause discomfort due to tearing feeling is solved, and the problem that a traditional tampon is uncomfortable in use due to the rough surface is solved.

A tampon product is disclosed including a tampon applicator designed to expel in a controlled manner a tampon. The tampon applicator is designed in a two-piece construction including a barrel and a plunger. Both the barrel and the plunger can be formed from a single layer of a single polymer material. The tampon applicator, for instance, can include a grip region that not only facilitates injection molding but also has characteristics that have been found well suited for being held and manipulated by a user.

The embodiment of the invention provides a tampon which comprises a main body, the main body comprises a main absorption body which is formed by winding a main absorption sheet and provided with a central part, the central part further comprises an absorption structure body clamped by the main absorption sheet, the absorption structure body comprises SAP and a secondary absorption sheet, and the softness of the secondary absorption sheet is smaller than that of the main absorption sheet. The main body further comprises a groove part, through the arrangement, on one hand, the main absorption sheet located on the inner side and the main absorption sheet located on the outer side form fold spaces, space is provided for moistening and swelling, meanwhile, the secondary absorption sheet provides expansion space for moistening and swelling of SAP, the probability that the outer surface is bulged and the like is greatly reduced, and the use comfort is improved; meanwhile, in the structure, the diffusion time required by body fluid is shortened, the liquid absorption efficiency is improved, longer secondary absorption sheets can be arranged, so that the absorption amount is improved, in addition, the structure can enable the main body to keep the structural state and strength, and the invention also provides a preparation method of the tampon.

This invention discloses an apparatus and method for processing carded fiber webs into cotton strips, relating to the post-processing of raw cotton materials. The invention comprises a horizontal extrusion roller assembly arranged along the flow direction, a guiding device, a pressure roller-type strip output device, a guide wheel assembly, and a strip drum built into the inner cavity of a strip collector. The fiber web, after being carded and impurity removed by a carding machine, is first extruded by the horizontal extrusion roller assembly and then directed towards the guiding device. After being guided and actively bundled by the guiding device, it forms a uniformly arranged, rectangular fiber web with a cross-section matching the inner cavity of the bundle collector. It then passes through the pressure roller-type strip output device for bundling and extrusion, forming a long strip of cotton strip with uniform width, thickness, and basis weight per unit length. Finally, the long strip of cotton strip is redirected by the guide wheel assembly and conveyed to the strip drum for storage. This invention improves the bonding strength and basis weight uniformity of the cotton strips used in tampons, enhances comfort, and offers strong versatility.

The tampon comprises an absorption core body and a pull rope, the pull rope is arranged at one end of the absorption core body, the absorption core body comprises multiple layers of sheet bodies, the multiple layers of sheet bodies are stacked around an axis in an irregular shape from inside to outside, and the shape of the absorption core body is gradually expanded from the end, close to the pull rope, of the absorption core body to the other end of the absorption core body. According to the tampon, the shape of the absorption core body is matched with that of the vagina structure, after the absorption core body absorbs a certain amount of menstrual blood, the absorption core body expands into the shape with the large upper portion and the small lower portion, the inner wall of the vagina cannot be locally extruded, and the discomfort of the absorption core body in the body is greatly reduced. Due to the fact that the absorption core body comprises the multiple layers of sheet bodies, the absorption core body can absorb menstrual blood more easily, and due to the fact that the shape of the absorption core body is matched with the shape of the vagina structure, the absorption core body can be attached to the inner wall of the vagina, and the risk of menstrual blood leakage can be reduced. In addition, after the absorption core body is full of menstrual blood, the absorption core body with the big top and the small bottom can be pulled out more easily.

The utility model relates to female sanitary product technical field discloses a sanitary tampon of instantaneous suction and lock of cotton core, including cotton core, the wrapping layer of wrapping in cotton core outside, the pull line of connecting in cotton core one end and setting in the insertion head of cotton core other end, the cotton core has three -dimensional intercommunication network structure, the cotton core includes instantaneous suction layer, flow guide layer, liquid storage lock layer and protection layer gradually from inside to outside, the porosity of instantaneous suction layer, flow guide layer, liquid storage lock layer gradually reduces. The utility model discloses through setting the cotton core of multilayer structure, and the porosity of each layer gradually reduces from inside to outside, instantaneous suction layer can rapidly absorb menstrual blood, flow guide layer guides menstrual blood to the penetration of instantaneous suction layer and prevents reverse penetration, liquid storage lock layer stores a large amount of menstrual blood and locks and prevents side leakage, and protection layer prevents the exosmosis of menstrual blood from the outside of cotton core, and the overall improvement of sanitary tampon's absorption speed, absorption capacity and side leakage prevention performance.

A tampon having an insertion end and a withdrawal end. The tampon includes a primary absorbent, disposed toward the insertion end, a secondary absorbent, and a withdrawal member. The secondary absorbent may have a mean length from the primary absorbent and at least three segments each having a mean segment mass. The mean segment mass may be selected such that the secondary absorbent tapers as the secondary absorbent material extends from the primary absorbent.

The utility model belongs to the technical field of comber auxiliary equipment, and particularly relates to a comber large-diameter sliver can pushing device which is applied to a comber body and comprises a machine frame body, a swing rod air cylinder, a swing rod assembly, a detection assembly and a control assembly. The swing rod air cylinder and the swing rod assembly are installed in the barrel containing cavity. The detection assembly comprises a photoelectric switch and a light reflecting plate and is used for detecting whether the sliver cans are arranged in the can containing cavity or not. The control assembly cooperates with the detection assembly to control the swing rod cylinder to operate. According to the large-diameter sliver can pushing device of the combing machine, under the cooperation of the detection assembly and the control assembly, the oscillating bar air cylinder is used for driving the oscillating bar assembly to push the sliver can into the tail part, the function of automatically pushing the empty sliver can is achieved, the time for replacing the sliver can is shortened due to the use of the large-diameter sliver can, and the working efficiency is improved. And the yield and the production efficiency of the combing machine are improved in unit time.

A tampon having an insertion end and a withdrawal end. The tampon includes a primary absorbent, disposed toward the insertion end, a secondary absorbent, and a withdrawal member. The secondary absorbent may have a mean length from the primary absorbent and at least three segments each having a mean segment mass. The mean segment mass may be selected such that the secondary absorbent tapers as the secondary absorbent material extends from the primary absorbent.

Individual packaging for a hygiene product, in particular for tampons or similar products, characterized in that the packaging, after opening for removal of the hygiene product, is designed to be resealable, foldable or otherwise sealable and serves as a disposal container for a used hygiene product.

The application discloses a sanitary tampon guide pipe and a sanitary tampon applicator, relates to the technical field of sanitary tampon applicators, and is characterized in that a push rod is slidably arranged in the sanitary tampon guide pipe, the sanitary tampon guide pipe comprises a bottom opening and a top opening, one end of the sanitary tampon guide pipe close to the bottom opening is provided with a hand-holding part, the hand-holding part is in a flat hollow type, a receiving table is arranged on the inner wall of the hand-holding part, the upper end of the receiving table is connected with a receiving beam, the receiving beam is inclined to the direction of the central axis gradually close to the bottom opening, and the receiving beam is elastically attached to the outside of the push rod. The application can realize accurate cooperation between the guide pipe and the sanitary tampon, ensure the stability of the sanitary tampon in the guide pipe, and make the user more conveniently take and control the guide pipe, and at the same time, the sanitary tampon in the guide pipe is smoothly and quickly slid out by pushing the push rod.

The boosting structure comprises a guide pipe and a push rod, a containing cavity used for containing an absorption core body of the tampon is formed in the guide pipe, the guide pipe comprises a base part and a holding part, the holding part is arranged at one end of the base part, and an outlet communicated with the containing cavity is formed in the end, away from the holding part, of the base part; one end of the push rod extends into the containing cavity, the other end of the push rod extends out of the end, away from the base part, of the holding part, and the push boosting structure further comprises a stopping part arranged on the outer surface of the catheter, and the stopping part is located between the base part and the holding part. During use, fingers hold the holding part, the base part is inserted into the vagina of a human body, and the stopping part is arranged between the base part and the holding part and can play a stopping role, so that the fingers are prevented from being in contact with the vaginal orifice, and the fingers are prevented from being stained.

A tampon having an insertion end and a withdrawal end. The tampon includes a primary absorbent, disposed toward the insertion end, a secondary absorbent, and a withdrawal member. The secondary absorbent may have a mean length from the primary absorbent and at least three segments each having a mean segment mass. The mean segment mass may be selected such that the secondary absorbent tapers as the secondary absorbent material extends from the primary absorbent.

A method for forming structures of cellulose fiber, and in one particular example, for forming structures with features that have facing, near-parallel or parallel walls or surfaces. In one particular but non-limiting example, nearly-cylindrical or cylindrical tampon applicator components molded of cellulose fiber, as an alternative to plastic, is present.

The utility model discloses a self-adaptive absorption tampon, which relates to the technical field of hygienic products and comprises an inner layer and an outer layer, the outer layer is fixedly arranged outside the inner layer, the inner layer comprises a super absorbent resin layer and a cellulose fiber layer, and the outer layer is formed by interweaving elastic fibers and hydrophilic non-woven fabrics. By means of the layered composite structure and the spiral drainage channel design, the sanitary tampon can automatically adjust the absorption speed and mode according to menstrual blood flow, greatly improves absorption efficiency, effectively reduces side leakage risks, can provide reliable protection no matter when a user sleeps in the daytime or at night when the menstrual blood flow is large, and is safe and reliable. Due to the flexible protrusions on the outer layer, the tampon can be better attached to vagina structures of different females, foreign body sensation is reduced, comfort can be kept even during sports or long-time activities, and the experience feeling of a user is improved.

A packaged tampon (1) with a cylindrical absorbent body (10) having a front end (11) tapering in the longitudinal direction of the tampon and a rear end (12) opposite the front end (11) having at least one retrieval string (13), wherein the tampon (1) is packaged in a single sleeve (2) made of at least one film (20) which tightly and completely encloses the tampon (1) from the outside, wherein the single sleeve (2) has at least one weakening line (3) extending transversely to the longitudinal direction of the tampon and extending around at least three-quarters of the circumference of the tampon, characterized in that the weakening line (3) is positioned such that a point of the weakening line (3) furthest from the rear end (12) of the tampon (1) has a distance to the rear end (12) of the tampon (1) that is less than or equal to the outer diameter (D) of the cylinder of the rear end. (12) of the tampon (1) is,wherein the individual casing (2) of the tampon (1) can be opened using a single hand.

The packaging bag comprises a packaging bag body and lubricating gel beads, the packaging bag body is provided with a containing cavity used for containing a tampon body, the lubricating gel beads are arranged at preset positions in the containing cavity, the lubricating gel beads comprise wall materials and lubricating liquid, a closed cavity is formed in the wall materials, and the lubricating liquid is arranged in the closed cavity. And the lubricating liquid is arranged in the cavity. According to the packaging bag of the tampon and the tampon, the tampon body can be lubricated through the lubricating liquid by extruding the lubricating gel beads, so that the tampon body can be more easily pushed into a non-inductive area of the vagina without pain, vaginal friction damage and skin irritation are reduced, and the packaging bag is more easily accepted by new users. Therefore, the packaging bag for the tampon not only can be used as a material for packaging the tampon body, but also can solve the problem that the tampon is difficult to push in when being used.

The disclosure pertains to method for packaging a tampon pledget (10), said method comprising the following step: a. providing a wrapping sheet (50) preferably consisting essentially of cellulosic fibers to a holding mean (52) so that a portion of the wrapping sheet (50) is secured to the holding mean (52); b. deforming said wrapping sheet (50) around the holding mean (52) to the point where a transversal end (42,46) of the wrapping sheet (50) overlays 10 the other transversal end (42,46) of the wrapping sheet (50); c. heating with a first heating element (60) the overlaying portion of the wrapping sheet (50) at a first temperature (T1); d. heating with the first or a second heating element the overlaying portion of the wrapping sheet (50) at a second temperature (T2); e. a first sealing step comprising pressing a third heating element (64) against one longitudinal end of the wrapping sheet (50) and heating at a third temperature (T3) thereby forming a wrapper (50) with a first sealed end (74,75) and a second open end; f. removing the wrapping sheet (50) from the holding mean (52); g. inserting a tampon pledget (10) through said open end of said wrapper (50); h. a second sealing step by heating at a fourth temperature (T4) and pressing said open-end of the wrapper (50).

A tampon product is provided including an applicator comprising an outer member and an inner member slidably engaged with the outer member. The outer member comprises an outer surface and a barrel region. The outer member comprises two or more layers, where an outer layer of the two or more layers forms at least a portion of the outer surface of the outer member. The outer layer comprises cellulosic material. At least a portion of the outer surface of the outer member has a first color, where the first color has an L* value of less than 65 and a gloss level of greater than 5.

The utility model relates to a kind of cotton collecting device, including transmission table, side is equipped with waste roll, transfer box transmission structure, with transmission table parallel arrangement, for moving transfer box, two ends are equipped with empty rack respectively, for placing empty transfer box;Collecting rack is used to collect the transfer box filled with cotton, removes and takes out structure, for the cotton of transmission table position is taken out, the spacing between adjacent cotton is adjusted to be adapted with transfer box subsiding groove, and is moved to the transfer box inside in the transfer box transmission structure position, removes and takes out structure straddles transfer box transmission structure and transmission table upper side, in the process of use, by the cotton of transmission table upper side slitting is taken out, then the spacing between adjacent cotton is adjusted, again moves to the transfer box position of transfer box transmission structure, after completing cotton transfer, removes and takes out structure again moves to transmission table upper side position, repeat above-mentioned action, the full-automatic taking out, spacing adjustment, collection process of cotton are completed, to realize the efficient collection of cotton.

A tampon product including a tampon within an applicator assembly is disclosed. The applicator assembly includes a barrel portion joined to a gripping portion, imparted with features that improve utility and convenience for the user. In one example the gripping portion has a rearward edge defining differing first and second lengths. In another example the gripping portion has a lateral outer cross section profile that is substantially oval-shaped, ovoid-shaped, elliptical or stadium-shaped and has major and minor axes, each perpendicular to a longitudinal axis, along first and second lateral perpendicular directions, wherein following absorption of fluid the tampon will expand laterally to a first lateral dimension to a greatest extent along a first lateral direction, and to a lesser second lateral dimension along a second lateral direction 90 degrees from the first lateral direction, wherein the first lateral direction is substantially parallel to one of the major and minor axes.

The utility model discloses a tampon pusher with a frosted surface, which comprises a pusher shell and a pressure relief mechanism, the outer wall of the pusher shell is frosted, the side wall of the pusher is provided with a pressure relief hole, and the pressure relief mechanism comprises a plug plugged into the pressure relief hole and a pull rope arranged on the side wall of the plug. The pusher shell is not prone to being adsorbed to the skin after being frosted, external atmospheric pressure can be communicated through the arrangement of the pressure relief hole and after the plug is torn off, the phenomenon of negative pressure adsorption is avoided, the plug is pulled out of the pressure relief hole through the pull ring, the internal air pressure and the external air pressure of the pusher shell can be communicated, and the situation that the pusher shell is adsorbed to the skin due to negative pressure is avoided; the skin is prevented from being pulled during withdrawing.

The utility model relates to the technical field of paper guide tubes, and provides a paper tube with notches and a paper guide tube for cotton slivers, the paper tube with the notches comprises a tube body, a plurality of notches are arranged on the circumference of one end of the tube body, and a bendable bending part is formed between every two adjacent notches; the paper guide tube for the cotton sliver comprises a paper tube with a notch, a tampon is movably arranged in an inner cavity of the paper tube with the notch, the spherical end of the tampon abuts against a bent part of the paper tube with the notch, the other end of the tampon abuts against a guide tube, and the guide tube is installed in the inner cavity of the paper tube with the notch in a sliding mode. The pull rope of the tampon extends to the outer side of the end, away from the paper tube with the notch, of the guide tube. The finger sleeve is convenient to use and easy to operate, does not need to additionally wear a finger sleeve, and is relatively low in cost and higher in market competitiveness compared with products made of other materials.

The utility model discloses a tampon which comprises a tampon assembly, a wrapping ring, a pull rope fixed at the bottom end of the wrapping ring, an elastic ring fixed in an inner cavity of the wrapping ring, a leakage-proof ring fixed on the inner wall of the elastic ring and a film storage tube fixed in an inner cavity of the leakage-proof ring. A peculiar smell removing agent is stored in the thin film storage pipe; the flow guide holes are evenly formed in the wrapping ring, the inner-layer absorption cotton is fixed in an inner cavity of the wrapping ring, the inner-layer absorption cotton is located between the wrapping ring and the elastic ring, when the device is pressed, the film bag can be pinched broken, lubricating liquid is released, and the dry feeling in the using process is reduced; when menstrual blood is absorbed, one part of the menstrual blood is absorbed by the wrapping ring, and the other part of the menstrual blood is absorbed by the inner-layer absorption cotton through the flow guide holes, so that the expansion degree of the wrapping ring after too much liquid is absorbed is reduced, the extrusion of the device on the inner wall of the vagina is reduced, and the air permeability is improved.

The utility model belongs to the technical field of tampons, and particularly relates to a guide pipe structure for tampons, which comprises a guide pipe frame, an internal thread groove is arranged in the guide pipe frame, the top end of the guide pipe frame is connected with an insertion end, and an adjusting component is arranged in the guide pipe frame and matched with the internal thread groove to realize step-by-step conveying of the tampons. The adjusting component comprises a connecting rod serving as a connecting middle end, a sealing seat is integrally formed and connected to the top of the connecting rod, an external thread groove in threaded fit with the internal thread groove is formed in the outer side of the sealing seat, and the tampons arranged in the guide pipe frame are guided through threaded fit of the external thread groove and the internal thread groove, so that the operation of stepping conveying of the tampons can be achieved; the situation that cotton slivers are directly inserted to cause discomfort due to first-time use or unsmooth use can be avoided.

The embodiment of the invention provides a scaled laminated tampon based on an inner support, which comprises a main body, and the main body comprises an inner support, an outer support and a plurality of through holes, and the inner support is provided with a hollow space and is provided with a plurality of through holes; the main absorption part is accommodated in the hollow space and is formed by winding a main absorption sheet; the outer absorption part comprises a plurality of outer absorption sheets; wherein one end of each outer absorption piece is fixed on the inner support, the other end of each outer absorption piece extends towards the adjacent outer absorption piece and is stacked on the adjacent outer absorption piece, the main absorption part is in contact with the outer absorption pieces through the through holes, and the main absorption part is limited by the inner support through the arrangement. Therefore, the use discomfort caused by the increase of circumferential volume due to swelling or swelling is prevented; meanwhile, the fish-scale-shaped stacked structure is formed, so that the body fluid can conveniently flow downwards, and the viscous body fluid can be diffused inwards along gaps of the fish-scale-shaped stacked structure, and therefore, the fish-scale-shaped body fluid absorption device is suitable for absorption of high-viscosity or low-viscosity body fluid.

A tampon product and method are presented that includes an applicator including an outer member and an inner member slidably engaged with the outer member. The outer member includes an outer surface surrounding a longitudinal axis, a grip region, an insertion region, and an intermediate region. The grip region includes an inverted region such that a portion of the grip region is adjacent to the inner surface of the cylindrical paper segment, and a pusher opening is internal to the cylindrical paper segment.