CN101940517B

CN101940517B - Reticular health nursing-care bed

Info

Publication number: CN101940517B
Application number: CN201010244717.2A
Authority: CN
Inventors: 王厦定
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-04
Filing date: 2010-08-04
Publication date: 2017-04-05
Anticipated expiration: 2030-08-04
Also published as: JP2013533060A; WO2012016537A1; CN101940517A; EP2601924A1; JP5926729B2

Abstract

The present invention relates to a kind of Reticular health nursing-care bed, including reticulated, supporting frame, reticulated is that the junction of the meshed fabric of tool being woven into by longitude and latitude line, described warp and parallel is relatively fixed connection, be it is characterized in that：The inscribed circle diameter of the straight Jing of mesh or mesh of reticulated be constitute mesh Jing, 2 times to 6 times of weft wire diameters, the aperture openings area of one mesh cells accounts for the 35% to 78% of the mesh cells gross area, and the inscribed circle diameter of mesh diameter or mesh is less than 1.5mm；Constitute the footpath of mesh, weft wire diameters and be less than 0.55mm；The thickness of described reticulated is less than 1.1mm；Described reticulated at least two side suspensions are between two relative corresponding sides of supporting frame, formation is mutually located structure, both the longitude and latitude line of fabric not injured skin had been can guarantee that, skin can be kept again to have good breathability, be difficult to have bedsores, also good skin rejuvenation environment can be createed for fire victim.

Description

Reticular health nursing-care bed

Technical field：

The invention belongs to medical instruments field, more particularly to a kind of to provide the Reticular health nursing-care that patient bedridden in long term is used Bed.

Background technology：

As its name suggests, sanitary nursing bed is a kind of crouch for the patient bed for using of resting of lying, especially lying on bed for a long time patient, protects skin Skin avoids producing decubital ulcer, or fire victim, to protect wound.Patent No. CN03271456.4, disclosed entitled health shield Reason bed, its bed body is the meshed netting of tool being made into by waterproof fibre, the requirement of the netting be mesh diameter or Person's catercorner length more than or equal to the diameter for forming the Jing of mesh, parallel for interweaving, and less than Jing, 30 times of weft wire diameters. A kind of disclosure of the invention bed of longitude and latitude line and mesh ratio, in addition known technology very thin, the mesh that is not directed to longitude and latitude line Information and architectural feature of the reticulated of very little as bed, thus the disclosed net formula bed that hangs of known technology is to supply length Phase, bed patient used.

The present invention is the continuity case of Chinese patent CN03271456.4 and European patent E.P.1661542.

The content of the invention：

The purpose of the present invention is to make the screening, further of practicality for prior art to the longitude and latitude line for constituting reticulated The Reticular health nursing-care bed of pair warp and weft line innovative combination.

The technical scheme is that be achieved in that：A kind of Reticular health nursing-care bed, including reticulated, supporting frame, Reticulated is that the junction of the meshed fabric of tool being woven into by longitude and latitude line, described warp and parallel is relatively fixed connection Connect, it is characterized in that：The inscribed circle diameter of the straight Jing of mesh or mesh of reticulated be constitute mesh Jing, 2 times of weft wire diameters To 6 times, the aperture openings area of a mesh cells accounts for the 35% to 78% of the mesh cells gross area, mesh diameter or mesh Inscribed circle diameter be less than 1.5mm；Constitute the footpath of mesh, weft wire diameters and be less than 0.55mm；The thickness of described reticulated is little In 1.1mm；Between two relative corresponding sides of supporting frame, formation is mutually located described reticulated at least two side suspensions Structure.

The edge part of described reticulated adheres to tensile reinforcement layers along cutting wires part.

The width of the reticulated being suspended between two corresponding sides of supporting frame is more than between two corresponding sides Width 1mm to 20mm；The mesh diameter or mesh inscribed circle diameter of described reticulated be less than 0.8mm, constitute mesh footpath, Weft wire diameters are less than 0.27mm, and the thickness of the reticulated is less than 0.55mm.

The local of the reticulated is inlaid with by mesh diameter or mesh inscribed circle diameter less than 0.3mm, and longitude and latitude line is straight Footpath is less than 0.08mm, described reticulated of the thickness less than 0.16mm.

Described reticulated is monolayer, and the plain weave that longitude and latitude line interweaves up and down knits structure, constitutes the warp and latitude of mesh Within positive and negative the 20% of nominal value, the angle constituted between the warp and parallel of mesh is more than 60 ° to the error in length of line.

Any two adjacent interface points in the interface point of the warp and parallel of described reticulated, must have one is It is fixedly connected, and another is not fixedly connected.

Described reticulated edge part, particularly with supporting frame in suspension relation edge part warp or Parallel is that dense arrangement interweaves.

Described reticulated, along one of warp or parallel direction or both direction, with intensive warp or parallel Interwoven strips, braiding structure of the interwoven strips width less than 3mm, the interwoven strips be in pectination or grid-like striped be uniformly distributed in it is described Reticulated on.

The reticulated is in that the longitude and latitude line of pectination or grid-like braiding structure striped interfixes connection.

By the material composition for being coated on reticulated, the material is sealed described reticulated tensile reinforcement layers in whole or in part The mesh of stifled coated part.

The enhancement layer also includes covering and being fixed on reticulated or cover and be fixed on being coated on reticulated Flexible fabric on material, thin film or non-woven fabrics select one kind.

Corresponding sides edge or strengthen that there is on edge fixed edge that the reticulated is mutually positioned with supporting frame；The fixed edge Including by edge or the reinforcement edge jacket casing for enclosing and the cylindrical pin being arranged in jacket casing, supporting frame can accommodation tube with one The post chamber and an elongated slot passed through for reticulated of set and cylindrical pin.

Described reticulated strengthens a rigid bar is combined on edge, and the width of the bar is less than reinforcement edge Width, the two is compounded to form fixed edge, has suppending hole on fixed edge, has hanging column, nationality on corresponding supporting frame The hanging column on suppending hole and supporting frame on fixed edge is into dismountable location structure, when human bady gravitational is born, adjacent Two suppending holes between the Normal Displacement that produces because of elastic bending of fixed edge be less than 5mm.

Edge is strengthened at the reticulated edge, is directly anchored on supporting frame by adhesive.

Edge or strengthen that there is on edge fixed edge that described reticulated is mutually positioned with supporting frame, what fixed edge referred to It is that edge or reinforcement edge are cemented in a cylindrical pin, supporting frame can accommodate the post chamber of fixed edge and with one and knit for netted The elongated slot that thing is passed through.

The rectangle frame that the supporting frame is enclosed by corresponding two long sides and corresponding two minor faces, two long sides Or the distance between two minor faces are adjustable, adjusting range is：Long side is not more than 6cm, and minor face is not more than 9cm, during adjustment The direction of motion is two long sides while moving round about, and two minor faces independently can be moved, and above-mentioned movement is any Position can be fixed.

The rectangle frame that the supporting frame is enclosed with two parallel minor faces by two parallel long sides, containing cylindrical pin Fixed edge can in the post intracavity on two parallel long sides of supporting frame, along the circumferential direction at the same rotate 6cm round about with Interior circumferential length, and above-mentioned rotation can be fixed in any position.

The reticulated mutually positions edge, correspondence human buttock's curve, the wave with dipping and heaving with supporting frame Crape pleat, and these wave crape pleats are fixed in described enhancement layer.

The band mesh fabric that is interwoven using fine and closely woven longitude and latitude line of reticulated of the present invention, edge mat enhancement layer with hold Weight framework is mutually fixed, and both can guarantee that the longitude and latitude line of fabric not injured skin, skin can have been kept again to have good breathability, be difficult Have bedsores, also good skin rejuvenation environment can be createed for fire victim.

Description of the drawings：

With reference to concrete legend, the present invention will be further described：

Fig. 1 Reticular health nursing-care bed schematic perspective views

Fig. 2 is with wave crape pleat reticulated schematic diagram

Fig. 3 reticulated partial schematic diagrams

Two partial schematic diagram of Fig. 4 reticulateds

Three partial schematic diagram of Fig. 5 reticulateds

Fig. 6 reticulated enhancement layer partial cutaway schematics

Wherein

1- supporting frame 11- posts chamber 12- elongated slots

2- reticulated 21- warps, parallel 22- mesh

23- discharge ports 24- interwoven strips 25- wave crape pleats

3- enhancement layer 31- area of coverage 32- half mulchings area

33- flexible fabric 4- fixed edge 41- jacket casings

42- cylindrical pin 43- bar 44- suppending holes

Specific embodiment：

With reference to Fig. 1, this example Reticular health nursing-care bed, including supporting frame 1 and be suspended on netted on the supporting frame 1 Fabric 2 is constituted, and mat supporting frame 1 is placed on general bedstead or the heat preserving type with warm and humid regulatory function is nursed on bedstead, or Person directly installs cabinet base in supporting frame corner, forms an easy sick bed.It is suspended between 1 two corresponding sides of supporting frame The width of reticulated 2 is more than the width 1mm to 20mm between two corresponding sides.For the force resolution when human body weight is carried More preferably, should be in somewhat recessed relaxed state when reticulated hangs, it is impossible in tensioned state.In case reticulated 2 produces modeling Property stretching or rupture.The preferred mesh diameter or mesh inscribed circle diameter of reticulated 2 is less than 0.8mm, constitutes footpath, the latitude of mesh Linear diameter is less than 0.27mm, and the thickness of the reticulated is less than 0.55mm.It is inlaid with by net in the local of above-mentioned reticulated 2 Bore dia or mesh inscribed circle diameter are less than 0.3mm, and longitude and latitude linear diameter is less than 0.08mm, described net of the thickness less than 0.16mm Shape fabric 2, it is finer and closely woven that this mutually inlays region, can be particular for patient's skin damage at.More specifically, inlay position pair Should be by the wound of the sleeping pressure of patient itself, mosaic area is more than wound area, and nurse can pass through the mesh of reticulated to wound Mouth jet cleaning liquid or medicinal liquid.

It is another then, at correspondence human buttock place, can also offer discharge port 23,23 edge of discharge port is equally with enhancement layer 3, the reticulated 2 on reinforcing edge edge, in order to avoid drawn work or local fracture.

With reference to Fig. 2, reticulated 2 mutually positions edge, correspondence human buttock's curve, with dipping and heaving with supporting frame 1 Wave crape pleat 25, and these wave crape pleats 25 are fixed in described enhancement layer.

With reference to Fig. 3, reticulated 2 is the fabric with mesh 22 being interwoven by warp, parallel 21, described warp 21 and the junction of parallel 21 be relatively fixed connection, can be fixed by binding agent, or heat-shaping；Binding agent is fixed and refers to net Any two adjacent interface points in the interface point of the warp and parallel of shape fabric 2, must have one to be to be fixedly connected, and another It is individual not to be fixedly connected, such as Fig. 3 dotted portions, as connection part.This connecting mode may insure reticulated front surface light It is sliding, will not be by binding agent pickup.

In the various decorative patterns woven with machine, square hole plain weave knit be the present invention optimum selection, square hole plain weave knits Optimum efficiency can be obtained at aspects such as the stretch-proof of reticulated, easy cleaning, aperture openings, fabric thicknesses, but in actual system Make in technological requirement, be recommendable in following ranges.Reticulated 2 is monolayer, and the plain weave that longitude and latitude line interweaves up and down is knitted Structure, constitutes the error in length of warp and parallel of mesh 22 within positive and negative the 20% of nominal value, constitutes the warp of mesh 22 Angle and parallel between is more than 60 °.Said one mesh Unit 22 refers to the hole of an opening and surrounds the longitude and latitude line in this hole 21 are constituted.

With reference to Fig. 4, the edge part of reticulated 2 or adhere to tensile reinforcement layers 3 along cutting wires part, the mat enhancement layer 3 Formed with supporting frame 1 and be mutually located structure.Edge described here should also include the side of cutting except the edge on surrounding border Edge at edge, opening etc..Furthermore, in the edge part of reticulated 2, particularly with side of the supporting frame 1 in suspension relation Along partly, warp 21 or parallel 21 are that dense arrangement interweaves, and improve the stretching resistance at edge.

With reference to Fig. 5, described reticulated, along one of warp or parallel direction or both direction, with intensive warp 21 or 21 interwoven strips 24 of parallel, braiding structure of 24 width of interwoven strips less than 3mm, the interwoven strips 24 are in pectination or grid-like Striped is uniformly distributed on described reticulated 2, and weight capacity, tensile property and the longitude and latitude line for being greatly improved fabric is determined Position performance.The longitude and latitude line 21 for being in the interwoven strips 24 of pectination or grid-like braiding structure on reticulated 2 is the connection that interfixes 's.A kind of scheme of connection is on the striped at the back side of reticulated 2 to print binding agent.

Such as Fig. 4, by the material composition being coated on reticulated 2, the material is completely or partially blocked described enhancement layer 3 The mesh 22 of coated part, precisely edge is the most thick of coating, blocks mesh, the area of coverage in such as Fig. 2 completely 31；And the gradually thinning transition toward in the middle part of reticulated 2, form the half mulching area 32 blocked by mesh-portion, that is, longitude and latitude line Reinforcement material is coated with cross point.It is one to a small amount of closure to part closure from full closure to gradually decrease, or is in step The process of reduction, is to prevent the intersection of tensile reinforcement layers and non-tensile reinforcement layers from producing Intensity Abrupt phenomenon.For coating Material be flexible structure adhesive, structure glue refers in indexs such as shear strength, tensile strength, peel strength, uneven pull-off strengths Better than the glue of common adhesives；Enhancement layer 3 also includes covering and being fixed on reticulated or cover and be fixed on being coated on net Flexible fabric 33, thin film on the material of shape fabric, or non-woven fabrics select one kind, can be one sides, or two-sided cover Flexible fabric 33, intensity is improved, mutually to position with supporting frame 1.

Refer again to Fig. 1 and Fig. 6, the positioning between reticulated 2 and supporting frame 1 can be using direct cementation positioning, detachable Location structure, to change or disassembly, cleaning.Concrete scheme is as follows：

One：Reticulated 2 at least has fixed edge 4 in the corresponding sides mutually positioned with supporting frame 1 along enhancement layer 3；Should Fixed edge 4 includes that by the jacket casing 41 for enclosing of enhancement layer 3 and the cylindrical pin 42 being arranged in jacket casing supporting frame 1 has an energy Accommodate post chamber 11 and the elongated slot 12 passed through for reticulated 2 of jacket casing and cylindrical pin.In this programme, after cylindrical pin 42 is extracted out, Reticulated 2 can be separated with supporting frame 1, be adapted to bed of the local using reticulated 2.Specifically, except netted in Fig. 1 beds Fabric 2 is, outside whole piece reticulated 2, also only can to use reticulated 2 in local, use for patient's buttocks, be easy to stool, urine Automatically clear up, and other parts can adopt the fabric of common grade, it is assembled to use.

Two：The corresponding sides that reticulated 2 at least can be mutually positioned with supporting frame have fixed edge 4 along enhancement layer 3；This is solid Deckle 4 refers to enhancement layer 3 and cements in a cylindrical pin 42, and supporting frame 1 is with 11 He of post chamber that can accommodate the cylindrical pin One elongated slot 12 passed through for reticulated.This is also the deformation of scheme one, and cylindrical pin 42 is mutually fixed with enhancement layer 3, globality compared with By force.

Three：Fixed edge 4 refers to a bar 43 being compounded on enhancement layer 3, such as Fig. 4, and the width of the bar 43 is little In 3 width of enhancement layer；The fixed edge 4 that both are combined into, has suppending hole, on fixed edge 4 on corresponding supporting frame With hanging column, the hanging column on the suppending hole on nationality fixed edge 4 and supporting frame 1 is being born into dismountable location structure During human bady gravitational, the fixed edge between two adjacent suppending holes is less than 5mm because of the Normal Displacement that elastic bending is produced.

Such as, bar 43 uniformly offers suppending hole 44, and on supporting frame 1, correspondence is designed with pluggable suppending hole 44 Both hanging column, mat cooperatively form positioning, both conveniently can dismantle, and replacement operation is also simple.

Four：Method the simplest, is that 2 edge enhancement layer 3 of reticulated is directly anchored to load-bearing by adhesive On framework 1, mutual positioning relation is formed, this scheme changes reticulated operation relative requirement more high point, but structure is the most Simply.

In order that the elasticity of the reticulated 2 being suspended on supporting frame suitably can be adjusted, supporting frame 1 is by correspondence Two long sides and the rectangle frame that encloses of corresponding two minor faces, the distance between two long sides or two minor faces are adjustable , adjusting range is：Long side is not more than 6cm, and minor face is not more than 9cm, and direction of motion during adjustment is two long sides while to phase Opposite direction is moved, and two minor faces independently can be moved, and above-mentioned movement can be fixed in any position.

Separately, the rectangle frame that supporting frame 1 is enclosed with two parallel minor faces by two parallel long sides, containing cylindrical pin 42 fixed edge can be in the post chamber 11 on 1 two parallel long sides of supporting frame, along the circumferential direction while rotating round about Circumferential length within 6cm, and above-mentioned rotation can be fixed in any position.

In sum, net formula bed of the invention, reticulated 2 are positioned on two corresponding long sides；And the net in example The long side of formula bed can be that the curve bent by the sitting and lying of human body is divided into several sections, be connected to sitting and lying two-to-use by hinge.

Claims

1. a kind of Reticular health nursing-care bed, including reticulated, supporting frame, reticulated are by having that longitude and latitude line is woven into The junction of the fabric of mesh, described warp and parallel is relatively fixed connection, it is characterized in that：The straight Jing of mesh of reticulated or The inscribed circle diameter of mesh be constitute mesh Jing, 2 times to 6 times of weft wire diameters, the aperture openings area of a mesh cells Account for the 35% to 78% of the mesh cells gross area, the inscribed circle diameter of mesh diameter or mesh is less than 1.5mm；Constitute mesh Jing, weft wire diameters are less than 0.55mm；The thickness of described reticulated is less than 1.1mm；Described reticulated at least two sides Hang between two relative corresponding sides of supporting frame, formation is mutually located structure；Described reticulated is monolayer, longitude and latitude What line interweaved up and down；The edge part of described reticulated adheres to tensile reinforcement layers along cutting wires part；It is described netted to knit The local of thing is inlaid with by mesh diameter or mesh inscribed circle diameter less than 0.3mm, and longitude and latitude linear diameter is less than 0.08mm, and thickness is little In the reticulated described in 0.16mm；Position correspondence is inlayed by the wound of the sleeping pressure of patient itself.

2. Reticular health nursing-care bed according to claim 1, is characterized in that：Described reticulated constitutes the warp of mesh Angle and parallel between is more than 60 °.

3. Reticular health nursing-care bed according to claim 1 and 2, is characterized in that：Described reticulated is on longitude and latitude line The plain weave of lower intertexture knits structure.

4. Reticular health nursing-care bed according to claim 1 and 2, is characterized in that：Constitute the length of the warp and parallel of mesh Degree error is within positive and negative the 20% of nominal value.

5. Reticular health nursing-care bed according to claim 1 and 2, is characterized in that：It is suspended on two corresponding sides of supporting frame Between reticulated width more than the width 1mm to 20mm between two corresponding sides；The mesh of described reticulated is straight Footpath or mesh inscribed circle diameter are less than 0.8mm, constitute the footpath of mesh, weft wire diameters and are less than 0.27mm, the thickness of the reticulated Degree is less than 0.55mm.

6. Reticular health nursing-care bed according to claim 1, is characterized in that：The reticulated is in correspondence human buttock Place, can also offer discharge port, the described reticulated at the discharge port edge, equally with enhancement layer.

7. Reticular health nursing-care bed according to claim 1, is characterized in that：The warp and parallel of described reticulated Any two adjacent interface points in interface point, must have one to be fixedly connected, and another is not fixedly connected.

8. Reticular health nursing-care bed according to claim 1, is characterized in that：Described reticulated is with supporting frame in outstanding The warp or parallel of the edge part of extension relation is that dense arrangement interweaves.

9. Reticular health nursing-care bed according to claim 1, is characterized in that：Described reticulated, along warp or parallel One of direction or both direction, with intensive warp or parallel interwoven strips, the braiding that the interwoven strips are width less than 3mm is tied Structure, the interwoven strips are in that pectination or grid-like striped are uniformly distributed on described reticulated.

10. Reticular health nursing-care bed according to claim 9, is characterized in that：The reticulated is in pectination or grid-like The longitude and latitude line of braiding structure striped interfixes connection.

11. Reticular health nursing-care beds according to claim 1, is characterized in that：Described reticulated tensile reinforcement layers by The material composition of reticulated is coated on, the material blocks the mesh of coated part in whole or in part.

12. Reticular health nursing-care beds according to claim 1, is characterized in that：Enhancement layer also includes covering and being fixed on net On shape fabric or cover and be fixed on the flexible fabric that is coated on the material of reticulated, thin film or non-woven fabrics select one Kind.

13. Reticular health nursing-care beds according to claim 1, is characterized in that：Reticulated is mutually positioned with supporting frame Corresponding sides edge strengthens having fixed edge on edge；The fixed edge includes the jacket casing enclosed by edge or reinforcement edge and wears Cylindrical pin in jacket casing, supporting frame is with post chamber and the length passed through for reticulated that can accommodate jacket casing and cylindrical pin Groove.

14. Reticular health nursing-care beds according to claim 1, is characterized in that：Described reticulated is strengthened multiple on edge The rigid bar of unification, less than the width for strengthening edge, the two is compounded to form fixed edge to the width of the bar, has on fixed edge There is suppending hole, the suspension having on corresponding supporting frame on hanging column, the suppending hole on nationality fixed edge and supporting frame , into dismountable location structure, when human bady gravitational is born, the fixed edge between two adjacent suppending holes is because of elastic bending for post And the Normal Displacement for producing is less than 5mm.

15. Reticular health nursing-care beds according to claim 1, is characterized in that：Edge is strengthened at reticulated edge, passes through Adhesive is directly anchored on supporting frame.

16. Reticular health nursing-care beds according to claim 1, is characterized in that：Described reticulated and supporting frame phase The edge of positioning strengthens having fixed edge on edge, and fixed edge refers to edge or strengthen edge cement in a cylindrical pin, Supporting frame is with post chamber and the elongated slot passed through for reticulated that can accommodate fixed edge.

17. Reticular health nursing-care beds according to claim 16, is characterized in that：Supporting frame by two parallel long sides and The rectangle frame that two parallel minor faces are enclosed, the fixed edge containing cylindrical pin can be in the posts on two parallel long sides of supporting frame Intracavity, along the circumferential direction while rotating the circumferential length within 6cm round about, and above-mentioned rotation can be consolidated in any position Live calmly.

18. Reticular health nursing-care beds according to claim 1, is characterized in that：Reticulated mutually positions side with supporting frame Edge, correspondence human buttock's curve, the wave crape pleat with dipping and heaving, and these wave crape pleats are fixed on described enhancement layer It is interior.