CN217660380U

CN217660380U - Novel nursing pad

Info

Publication number: CN217660380U
Application number: CN202220799128.9U
Authority: CN
Inventors: 郑佳明; 郑泽峰
Original assignee: CHIAUS (FUJIAN) INDUSTRIAL DEVELOPMENT CO LTD
Current assignee: CHIAUS (FUJIAN) INDUSTRIAL DEVELOPMENT CO LTD
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-10-28
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a disposable hygienic article field especially relates to a novel nursing pad that absorption efficiency is high, the absorbed dose is big and thickness is less, including nursing pad body, the definition extends to vertical direction along the length direction of nursing pad body, extends to horizontal direction along its width direction, nursing pad body includes from the top down in proper order the close skin top layer, the water conservancy diversion layer, absorbs sandwich layer and the ventilated membrane bottom that stack up set up, it includes bulky non-woven fabrics and evenly sprays the polymer water-absorbent resin granule on bulky non-woven fabrics upper surface to absorb the sandwich layer, it has the weld line that is the enclosed construction to connect through hot pressing or ultrasonic bonding on water conservancy diversion layer and the absorption sandwich layer, singly the regional absorption unit that forms that the enclosed construction encloses is used for the interior polymer water-absorbent resin granule of fixed absorption unit through the weld line.

Description

Novel nursing pad

Technical Field

The utility model relates to a disposable hygienic articles field especially relates to a novel nursing pad.

Background

When nursing a patient (particularly a lying-in woman) who is inconvenient to move in an existing hospital, a nursing pad is often needed to be used for absorbing tissue fluid discharged by the patient who is in motion or the lying-in woman so as to prevent the tissue fluid from polluting bed pads. The structure of the existing nursing pad roughly comprises a skin-friendly surface layer, an absorption middle layer and a breathable film bottom layer; the absorption middle layer is usually formed by mixing pulp fibers or wood pulp fibers with high-molecular water-absorbing resin, and in order to meet the requirements of water absorption speed and water absorption capacity, the thickness of the absorption middle layer is usually increased, thereby causing some problems: because the specification and size of nursing pad are great, the manufacturer need pack again after folding nursing pad many times to in transportation and sale, make the thickness greatly increased of packing product after folding many times, and the folding degree of difficulty increases, be in folding regional absorption middle level simultaneously and easily cause cracked risk after absorbing water, influence absorption efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems, the present invention provides a novel nursing pad with high absorption efficiency, large absorption amount and small thickness.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel nursing pad, includes the nursing pad body, and the length direction of definition edge nursing pad body extends for vertical direction, extends for horizontal direction along its width direction, the nursing pad body includes from the top down and presses close skin top layer, water conservancy diversion layer, absorption sandwich layer and the ventilated membrane bottom that stacks the setting in proper order, absorb the sandwich layer and include bulky non-woven fabrics and evenly spray the polymer water-absorbent resin granule on bulky non-woven fabrics upper surface, it has the weld line that is the enclosed construction, single to connect through hot pressing or ultrasonic bonding on water conservancy diversion layer and the absorption sandwich layer the regional absorption unit that forms that the enclosed construction encloses is used for fixed absorption unit interior polymer water-absorbent resin granule through the weld line.

Further, the transverse width dimension of ventilated membrane bottom is greater than the transverse width dimension of absorption core layer, the ventilated membrane bottom is including the first portion that is in absorption core layer orthographic projection region and the second portion that distributes in the transverse both sides of first portion, first portion and second portion body coupling, the transverse both sides of second portion adhesion in the upper surface on water conservancy diversion layer.

Further, the transverse width dimension of the skin-friendly surface layer is equal to the transverse width dimension of the absorbent core layer, and the two transverse sides of the skin-friendly surface layer are adhered to the second portion.

Further, the longitudinal length of the skin-friendly surface layer and the breathable film bottom layer is larger than that of the absorption core layer, and the two longitudinal sides of the skin-friendly surface layer are connected with the two longitudinal sides of the breathable film bottom layer in an adhering mode.

Furthermore, a leakage-proof barrier strip is arranged between the second part and the skin-friendly surface layer.

Furthermore, the leakage-proof barrier strip comprises a core body formed by mixing pulp fibers and high-molecular water-absorbing resin and non-woven fabrics coated on the outer surface of the core body.

By adopting the technical scheme, the beneficial effects of the utility model are that: this novel nursing pad, through fluffy non-woven fabrics and the absorption core layer that the macromolecule water-absorbing resin granule that evenly sprays on fluffy non-woven fabrics upper surface formed, and through leading the flow layer and having welded the welding line that is prismatic structure through hot pressing or ultrasonic bonding on the absorption core layer, single prismatic structure region forms the absorption unit, be used for fixing the macromolecule water-absorbing resin granule in the absorption unit through the welding line, prevent the displacement of macromolecule water-absorbing resin granule, make it evenly distributed on the absorption core layer, guaranteed nursing pad body's water absorption efficiency, the water absorption capacity and the travelling comfort of use, avoid absorbing the cracked phenomenon of water absorption of core layer and take place, and the thickness of very big reduction absorption core layer, make nursing pad body's thickness further reduce, be convenient for pack, simultaneously, macromolecule water-absorbing resin granule and non-woven fabrics fluffy become loose formula distribution, through the removal of macromolecule water-absorbing resin granule in folding process, reduce the influence of folding to the absorption core layer, guarantee nursing pad body's result of use; furthermore, the arranged second parts are adhered to the two transverse sides of the upper surface of the flow guide layer, the two transverse sides of the absorption core layer are covered by the folding of the bottom layer of the breathable film, the phenomenon of surface side leakage occurs, and the two transverse sides of the skin-friendly surface layer are adhered to the second parts to ensure the comfort of use in each area; furthermore, the longitudinal length of the skin-friendly surface layer and the breathable film bottom layer is larger than that of the absorption core layer, the longitudinal two sides of the skin-friendly surface layer are connected with the longitudinal two sides of the breathable film bottom layer in an adhesion mode, and the region is folded upwards to be attached to the upper surface of the skin-friendly surface layer in a sticking mode when the skin-friendly surface layer is used, so that the leakage-proof effect is improved, and the production cost is reduced; furthermore, the leakage-proof barrier strip further improves the side leakage-proof effect and the overflow phenomenon.

Drawings

Fig. 1 is a schematic top view of a first embodiment of the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken at A-A in FIG. 1;

FIG. 3 is a schematic cross-sectional view at B-B in FIG. 1;

fig. 4 is a schematic cross-sectional structural view of a second embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

the first embodiment is as follows:

referring to fig. 1, 2 and 3, a novel nursing pad includes a nursing pad body 1, the definition extends along the length direction of the nursing pad body 1 to be the longitudinal direction, extends along the width direction thereof to be the transverse direction, the nursing pad body 1 includes a skin-friendly surface layer 11, a flow guiding layer 12, an absorption core layer 13 and a breathable film bottom layer 14 which are sequentially stacked from top to bottom, the absorption core layer 13 includes a bulky non-woven fabric 131 and polymer water-absorbent resin particles 132 uniformly sprayed on the upper surface of the bulky non-woven fabric 131, a welding line 2 which is a closed structure is connected on the flow guiding layer 12 and the absorption core layer 13 by means of hot pressing or ultrasonic welding, an absorption unit 3 is formed in an area surrounded by the single closed structure, the closed structure is a prismatic structure, of course, and can also be a rectangular structure, and the welding line 2 is used for fixing the polymer water-absorbent resin particles 132 in the absorption unit 3.

Specifically, the transverse width of the breathable film bottom layer 14 is greater than the transverse width of the absorbent core layer 13, the breathable film bottom layer 14 includes a first portion 141 located in the orthographic projection area of the absorbent core layer 13 and second portions 142 distributed on the transverse sides of the first portion 141, the first portion 141 and the second portions 142 are integrally connected, the second portions 142 are adhered to the transverse sides of the upper surface of the flow guide layer 12, the transverse width of the skin-friendly surface layer 11 is equal to the transverse width of the absorbent core layer 13, the transverse sides of the skin-friendly surface layer 11 are adhered to the second portions 142, the longitudinal length of the skin-friendly surface layer 11 and the breathable film bottom layer 14 is greater than the longitudinal length of the absorbent core layer 13, and the longitudinal sides of the skin-friendly surface layer 11 are adhered to the longitudinal sides of the breathable film bottom layer 14.

Example two:

referring to fig. 4, the second embodiment is further improved on the basis of the first embodiment, and belongs to the same inventive concept as the first embodiment, and the difference technical characteristics are as follows: a leakage-proof barrier strip 4 is arranged between the second part 142 and the skin-friendly surface layer 11, and the leakage-proof barrier strip 4 comprises a core body 41 formed by mixing pulp fibers and high polymer water-absorbing resin and a non-woven fabric 42 coated on the outer surface of the core body 41.

The utility model discloses an operating mode is: the utility model discloses nursing pad, through fluffy non-woven fabrics 131 and evenly spray the absorption sandwich layer 13 that the macromolecule water absorbent resin granule 132 on fluffy non-woven fabrics 131 upper surface formed, and through leading the bed 12 with absorb on the sandwich layer 13 through hot pressing or ultrasonic bonding have the weld line 2 that is prismatic structure, single prismatic structure region forms absorption unit 3, be used for fixed absorption unit 3 interior macromolecule water absorbent resin granule 132 through weld line 2, prevent that macromolecule water absorbent resin granule 132 from shifting, make its evenly distributed on absorbing the sandwich layer 13, nursing pad body 1's water absorption efficiency has been guaranteed, the comforts of water absorption and use, avoid absorbing the cracked phenomenon of core layer 13 water absorption and take place, and the thickness of very big reduction absorption sandwich layer 13, make nursing pad body 1's thickness further reduce, convenient packaging, and simultaneously, macromolecule water absorbent resin granule 132 becomes loose formula distribution with fluffy non-woven fabrics 131, through the removal of macromolecule water absorbent resin granule 132 in folding process, reduce folding influence to absorbing the absorption sandwich layer 13, guarantee nursing pad body 1's result of use.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A novel nursing pad is characterized in that: including the nursing pad body, the length direction extension of definition edge nursing pad body is longitudinal direction, extends for transverse direction along its width direction, the nursing pad body includes from the top down and presses close skin top layer, flow guide layer, absorption sandwich layer and the ventilated membrane bottom that stacks the setting in proper order, absorb the sandwich layer and include bulky non-woven fabrics and evenly spray the polymer absorbent resin granule on bulky non-woven fabrics upper surface, it has the welding line that is the enclosed construction, single to connect through hot pressing or ultrasonic bonding on flow guide layer and the absorption sandwich layer the regional absorption unit that forms that the enclosed construction encloses is used for fixed absorption unit interior polymer absorbent resin granule through the welding line.

2. The novel nursing pad of claim 1 wherein: the lateral width size of ventilated membrane bottom is greater than the lateral width size of absorption sandwich layer, the ventilated membrane bottom is including the first portion that is in absorption sandwich layer orthographic projection region and the second portion that distributes in the horizontal both sides of first portion, first portion and second portion body coupling, the horizontal both sides of second portion adhesion in the upper surface on water conservancy diversion layer.

3. The novel nursing pad of claim 2 wherein: the lateral width dimension of the skin-friendly surface layer is equal to the lateral width dimension of the absorbent core layer, and the two lateral sides of the skin-friendly surface layer are adhered to the second portion.

4. A novel nursing pad as claimed in claim 2 or 3, characterized in that: the longitudinal length of the skin-friendly surface layer and the breathable film bottom layer is larger than that of the absorption core layer, and the longitudinal two sides of the skin-friendly surface layer are connected with the longitudinal two sides of the breathable film bottom layer in an adhesion mode.

5. The novel nursing pad of claim 4 wherein: and a leakage-proof barrier strip is arranged between the second part and the skin-friendly surface layer.