CN109124165B - Medical multifunctional mattress assembly - Google Patents

Medical multifunctional mattress assembly Download PDF

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Publication number
CN109124165B
CN109124165B CN201811166915.4A CN201811166915A CN109124165B CN 109124165 B CN109124165 B CN 109124165B CN 201811166915 A CN201811166915 A CN 201811166915A CN 109124165 B CN109124165 B CN 109124165B
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China
Prior art keywords
pipe
mattress
sleeve
axial
cushion
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CN201811166915.4A
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CN109124165A (en
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梁静
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GUANGDONG XIEHONG NON-WOVEN TECHNOLOGY CO.,LTD.
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Mianyang Jingkaisheng Biotechnology Co ltd
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Priority to CN201811166915.4A priority Critical patent/CN109124165B/en
Publication of CN109124165A publication Critical patent/CN109124165A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08Fluid mattresses or cushions

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Abstract

The invention discloses a medical multifunctional mattress component which comprises a plurality of mounting rods arranged in parallel, wherein the mounting rods are uniformly distributed along the axial direction of a mattress, cushion pads are independently wound on the mounting rods, and the axially corresponding two ends of every two adjacent mounting rods are connected through chains. The mounting rods are connected through chains to enable the overall shape of the mattress to change along with the bed frame, so that the patient can conveniently do or lie down; when the mattress needs to be cleaned, all the cushion pads are detached for cleaning and disinfection operation, and each cushion pad has smaller volume, lighter weight and flexible cleaning and disinfection operation compared with the existing integral mattress; the installation rods can be wound with cushions with different elastic properties or with different thicknesses according to requirements so as to meet the requirements of ergonomics. The buffer cushion can be made of sponge, latex and other elastic materials which are convenient to clean.

Description

Medical multifunctional mattress assembly
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical multifunctional mattress component.
Background
The cross infection in hospitals is always a very concerned problem, the cross infection problem in hospitals is greatly improved by using disposable syringes and infusion sets, but the cross infection in hospitals has many ways, and how to prevent the cross infection needs to be done from each link, so that the purpose can be achieved. At present, bed sheets and mattresses of hospitals are not disposable articles, wherein the bed sheets can be used by changing, washing and disinfecting, and the problem of cross contamination of the bed sheets can be effectively controlled as long as the disinfection link is good; but the mattress is inconvenient to clean and disinfect due to the thick and heavy weight, large volume and the like, and can only be dried by the sun accidentally, and the mattress is not disinfected and changed and washed fundamentally. When the bed sheet is wet by urine or wetted by various liquids, the mattress is inevitably polluted, and even if a new bed sheet is replaced, the bed sheet is still polluted, so that the disinfection effect of the bed sheet is reduced. In addition, the patient after the existing medical mattress is wounded is transferred to a ward and usually needs to be moved twice to complete the transfer, namely, the patient is often painful once from an operating table to a sickbed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the traditional medical mattress is inconvenient to clean and disinfect due to the reasons of heavy weight, large volume and the like, and the invention provides a medical multifunctional mattress component for solving the problems.
The invention is realized by the following technical scheme:
medical multi-functional mattress subassembly, including a plurality of parallel arrangement's installation pole, a plurality of installation poles are along mattress axial evenly distributed, and the independent winding has the blotter on the installation pole, and the chain connection is passed through at the axial correspondence both ends of two adjacent installation poles.
The working principle of the invention is as follows: the mattress main body structure is formed by a plurality of mounting rods and chains, the mounting rods are distributed at intervals along the axial direction of the mattress, the axial direction of the chains is parallel to the axial direction of the mattress, the end parts of two adjacent mounting rods on one side of the mattress are connected through the chains, so that the whole mattress can be arranged along the shape of the bedstead, the existing medical bedstead can be of a lifting structure, the mounting rods are connected through the chains to enable the whole shape of the mattress to change along with the shape of the bedstead, and convenience is brought to patients to do or lie operation; when the mattress is used, a plurality of layers of cushions are wound on each mounting rod to form a plurality of independent cushion units (each cushion unit comprises one mounting rod and the cushion wound on the mounting rod), so that each cushion part of the mattress is composed of a plurality of cushions with smaller volumes, when the mattress needs to be cleaned, each cushion is detached for cleaning and disinfection, and each cushion has smaller volume, lighter weight and flexible cleaning and disinfection operation compared with the existing integral mattress; the installation rods can be wound with cushions with different elastic properties or with different thicknesses according to requirements so as to meet the requirements of ergonomics. The buffer cushion can be made of sponge, latex and other elastic materials which are convenient to clean.
Preferably, the mounting rod is sleeved with a sleeve, the inner wall of the sleeve is in clearance fit with the outer wall of the mounting rod, the axial direction of the sleeve is parallel to the axial direction of the mounting rod, and the axial length of the sleeve is smaller than that of the mounting rod; the buffer pad is fixed on the sleeve along the circumference of the outer wall of the sleeve.
The cushion pad is indirectly wound on the mounting rod through the sleeve to increase the stability of the whole structure; specifically, twine the blotter on the sleeve, because sleeve inner wall and installation pole outer wall clearance fit, consequently, in the use, human lying when mattress axial displacement on the mattress, the telescopic rotation effort can be turned into to the friction effort part on human and mattress top layer, does benefit to and prevents that the blotter from droing, and the guarantee mattress is whole to have longer life.
Preferably, the side wall of the sleeve is provided with a plurality of strip-shaped holes, and the long axis direction of the strip-shaped holes is parallel to the axial direction of the sleeve; a plurality of strip-shaped limiting clamping pieces are arranged at one end of the buffer pad in the long axis direction, and the geometric center end of the plate surface on one side of each limiting clamping piece is flexibly and rotatably connected with the end part of the buffer pad; when the face of spacing card was parallel with the blotter pad face, it was downthehole to insert the bar with spacing card to spacing card and blotter connection base point rotate spacing card as the center and make the major axis direction of spacing card and the perpendicular card of bar hole major axis direction establish at the bar downthehole.
The purpose of arranging a plurality of strip-shaped holes on the sleeve is to ventilate and ventilate on one hand and detachably fix the buffer cushion on the other hand; when the face of spacing card was parallel with the blotter pad face, it was downthehole to insert spacing card into the bar to spacing card and blotter connection base point rotate the major axis direction that spacing card made spacing card and the perpendicular card of bar hole major axis direction as the center and establish at the bar downthehole, like this back on the sleeve is fixed to blotter axial one end, just can be to the blotter winding at the rest position on the sleeve, and spacing card can adopt to have certain elastic plastics to make.
Preferably, the inner cushion surface of the free end of the cushion pad and the outer cushion surface close to the free end are provided with self-adhesive areas which are matched with each other.
After the cushion is wound, the free end of the cushion is fixed by utilizing the existing self-adhesive tape technology, so that the cushion is prevented from falling off from the sleeve in the use process; the area size in self-adhesive area can set up as required, and the self-adhesive area is longer along blotter axial length, then is the bigger to the regulation flexibility ratio of blotter winding number of turns.
Preferably, a limiting pipe is further sleeved in the sleeve, and the limiting clamping piece is pressed between the outer wall of the limiting pipe and the inner wall of the sleeve in a transition fit manner; an annular pressure plate is arranged at one axial end of the limiting pipe; a plurality of circular through holes are formed in the side wall of the limiting pipe; the other axial end of the limiting pipe is provided with a threaded pipe section and a movable pipe which have the same axial lead, the inner diameter of the threaded pipe section is equal to that of the limiting pipe, and the outer diameter of the threaded pipe section is smaller than that of the limiting pipe; the movable pipe inner wall and the threaded pipe section are in threaded connection and adaptive, the outer diameter of the movable pipe is equal to the outer diameter of the limiting pipe in size, an annular pressing plate is arranged at the free end, away from the limiting pipe, of the movable pipe, and the outer diameter of the annular pressing plate is larger than the outer diameter of the sleeve and smaller than the whole thickness of the cushion pad wound on the outer wall of the sleeve.
The limiting pipe is sleeved in the sleeve and is mainly used for fixing the limiting clamping piece, and the limiting clamping piece is pressed between the outer wall of the limiting pipe and the inner wall of the sleeve in a transition fit manner, so that the limiting clamping piece is prevented from being pulled out of the strip-shaped hole under the action of external pulling force; set up the adaptation of a plurality of circular through-holes and the bar hole on the sleeve pipe on the spacing pipe, there is ventilative clearance all the time on the radial direction of the blotter of guarantee spacing intraductal to the sleeve outer wall
Preferably, the two axial ends of the mounting rod are both provided with connecting pipes, one axial end of each connecting pipe is sleeved on the free end of the mounting rod in a threaded connection manner, and the other axial end of each connecting pipe is arranged on the outer side wall of the positioning ring; still include the bracing piece, the bracing piece runs through the holding ring of installation pole axial one side in proper order and is used for carrying the mattress.
The patient after the existing medical mattress trauma operation is transferred to a ward and usually can be completed only by moving the patient twice, namely from an operating table to a sickbed, which causes one more pain to the patient. According to the invention, the positioning rings are detachably arranged at the free end parts of the mounting rods through the connecting pipes, so that a patient can be conveniently and directly carried by using the mattress.
Preferably, the axial end of the connecting pipe facing the cushion pad is provided with an annular baffle along the circumferential outer wall, and the outer diameter of the annular baffle is smaller than the overall thickness of the wound cushion pad.
Through set up annular baffle at the free end of connecting pipe orientation blotter to form limiting displacement to the blotter axial both ends after the winding, prevent that the blotter from along installing loose of pole axial displacement.
Preferably, the connecting pipe is sleeved with a movable ring, and the inner diameter of the movable ring is larger than the outer diameter of the connecting pipe and smaller than the axial length of the positioning ring and the outer diameter of the wound cushion pad; the free end of the chain is fixed on the movable ring.
The movable ring is arranged on the connecting pipe in a clearance fit manner, the free end of the chain can be welded on the outer side wall of the movable ring, and the chain can be detached and movably connected with the connecting pipe through the movable ring, so that the operation of disassembly and assembly and replacement is convenient, and the stress on the contact position of the buffer chain and the connecting pipe is facilitated.
Preferably, equal threaded connection has spacing bracelet on the pole section that the axial both ends of bracing piece are close to the free end, spacing bracelet is including the ring cover that is used for threaded connection and locate the baffle on the ring cover.
Set up spacing bracelet through being close to free end department at the bracing piece, prevent that the holding ring of bracing piece tip from sliding along the bracing piece in the handling, influence hand atress operation.
Preferably, when the mattress is not carried, the positioning ring is also used for penetrating through a buffer air bag, the buffer air bag is of a long strip bag body structure, and a sealing air nozzle for inflating and deflating is arranged on the buffer bag.
Under the condition that a mattress and a patient do not need to be carried, strip-shaped buffer air bags can be sequentially penetrated through a plurality of positioning rings on one side of the mattress and then are inflated inwards, so that the inflatable bag parts on the two sides of the positioning rings are expanded, the use comfort degree of the two sides of the mattress is guaranteed, and on the other hand, the outer diameters of the inflatable bags on the two sides of the positioning rings are larger than the inner diameter of the positioning rings after inflation, so that the buffer air bags are integrally fixed on the positioning rings.
The invention has the following advantages and beneficial effects:
1. the working principle of the invention is as follows: the mattress main body structure is formed by a plurality of mounting rods and chains, the mounting rods are distributed at intervals along the axial direction of the mattress, the axial direction of the chains is parallel to the axial direction of the mattress, the end parts of two adjacent mounting rods on one side of the mattress are connected through the chains, so that the whole mattress can be arranged along the shape of the bedstead, the existing medical bedstead can be of a lifting structure, the mounting rods are connected through the chains to enable the whole shape of the mattress to change along with the shape of the bedstead, and convenience is brought to patients to do or lie operation; when the mattress is used, a plurality of layers of cushions are wound on each mounting rod to form a plurality of independent cushion units (each cushion unit comprises one mounting rod and the cushion wound on the mounting rod), so that each cushion part of the mattress is composed of a plurality of cushions with smaller volumes, when the mattress needs to be cleaned, each cushion is detached for cleaning and disinfection, and each cushion has smaller volume, lighter weight and flexible cleaning and disinfection operation compared with the existing integral mattress; the installation rods can be wound with cushions with different elastic properties or with different thicknesses according to requirements so as to meet the requirements of ergonomics. The cushion pad can be made of sponge, latex and other elastic materials which are convenient to clean;
2. the patient after the wound operation of the existing medical mattress is transferred to a ward, and the patient is generally moved twice to be shifted, namely, the patient is often painful once from an operating table to a sickbed. According to the invention, the positioning rings are detachably arranged at the free end parts of the mounting rods through the connecting pipes, so that a patient can be conveniently and directly carried by using the mattress.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a front view of the present invention.
FIG. 2 is a schematic view of the structure of the invention with the support rods inserted when the mattress is to be carried;
FIG. 3 is a schematic view of the sleeve structure of the present invention;
FIG. 4 is a schematic view of the cushion deployment structure of the present invention;
FIG. 5 is an exploded view of the stopper tube of the present invention;
FIG. 6 is a schematic cross-sectional view of the connection between the connection pipe and the installation rod of the present invention.
Reference numbers and corresponding part names in the drawings: 1-mounting rod, 2-cushion pad, 3-chain, 4-sleeve, 5-strip-shaped hole, 6-limit card, 7-self-adhesive area, 8-limit pipe, 9-annular pressing plate, 10-circular through hole, 11-threaded pipe section, 12-movable pipe, 13-connecting pipe, 14-positioning ring, 15-supporting rod, 16-annular baffle, 17-movable ring and 18-limit bracelet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
This embodiment provides a medical multi-functional mattress subassembly, including six parallel arrangement's installation pole 1, six installation poles 1 have multilayer blotter 2 along mattress axial evenly distributed, and the axial of two adjacent installation poles 1 corresponds both ends and passes through chain 3 to be connected, and blotter 2 can adopt sponge or latex pad along mattress axial evenly distributed.
Example 2
The installation rod is further improved on the basis of the embodiment 1, a sleeve 4 is sleeved on the installation rod 1, the inner wall of the sleeve 4 is in clearance fit with the outer wall of the installation rod 1, the axial direction of the sleeve 4 is parallel to the axial direction of the installation rod 1, and the axial length of the sleeve 4 is smaller than that of the installation rod 1; the buffer pad 2 is fixed on the sleeve 4 by being wound on the sleeve 4 along the circumferential direction of the outer wall of the sleeve 4. A plurality of strip-shaped holes 5 are formed in the side wall of the sleeve 4, and the long axis direction of each strip-shaped hole 5 is parallel to the axial direction of the sleeve 4; one end of the buffer pad 2 in the long axis direction is provided with four strip-shaped limiting clamping pieces 6, and the geometric center end of the plate surface on one side of each limiting clamping piece 6 is adhered to the protruding strip at the end part of the buffer pad 2; when the face of spacing card 6 was parallel with 2 pad faces of blotter, in inserting bar hole 5 with spacing card 6 to spacing card 6 and 2 connection base points of blotter rotate the major axis direction that spacing card 6 made and bar hole 5 major axis direction perpendicular blocks of bar hole 5 as the center and establish in bar hole 5. Self-adhesive regions 7 which are matched with each other are arranged on the inner pad surface of the free end of the buffer pad 2 and the outer pad surface close to the free end.
Example 3
The device is further improved on the basis of the embodiment 2, a limiting pipe 8 is further sleeved in the sleeve 4, and a limiting clamping piece 6 is pressed between the outer wall of the limiting pipe 8 and the inner wall of the sleeve 4 in a transition fit manner; an annular pressure plate 9 is arranged at one axial end of the limiting pipe 8; the side wall of the limiting pipe 8 is provided with a plurality of circular through holes 10; the other axial end of the limiting pipe 8 is provided with a threaded pipe section 11 and a movable pipe 12 which have the same axial lead, the inner diameter of the threaded pipe section 11 is equal to the inner diameter of the limiting pipe 8, and the outer diameter of the threaded pipe section 11 is smaller than the outer diameter of the limiting pipe 8; the inner wall of the movable pipe 12 is matched with the thread pipe section 11 in a threaded connection mode, the outer diameter of the movable pipe 12 is equal to the outer diameter of the limiting pipe 8 in size, the free end, away from the limiting pipe 8, of the movable pipe 12 is provided with an annular pressing plate 9, and the outer diameter of the annular pressing plate 9 is larger than the outer diameter of the sleeve 4 and smaller than the whole thickness of the cushion pad 2 wound on the outer wall of the sleeve 4.
Example 4
The improvement is further improved on the basis of the embodiment 3, the connecting pipes 13 are respectively arranged at the two axial ends of the mounting rod 1, one axial end of each connecting pipe 13 is in threaded connection with the free end of the mounting rod 1, and the other axial end of each connecting pipe is arranged on the outer side wall of the corresponding positioning ring 14; the mattress is characterized by further comprising a supporting rod 15, wherein the supporting rod 15 sequentially penetrates through the positioning rings 14 on one axial side of the mounting rod 1 and is used for carrying a mattress. The axial end of the connecting pipe 13 facing the buffer pad 2 is provided with an annular baffle 16 along the circumferential outer wall, and the outer diameter of the annular baffle 16 is larger than that of the sleeve 4 and smaller than the whole thickness of the wound buffer pad 2. The connecting pipe 13 is sleeved with a movable ring 17, and the inner diameter of the movable ring 17 is larger than the outer diameter of the connecting pipe 13 and smaller than the axial length of the positioning ring 14 and the outer diameter of the sleeve 4; the free end of the chain 3 is fixed to the movable ring 17. Equal threaded connection has spacing bracelet 18 on the pole section that the axial both ends of bracing piece 15 are close to the free end, and spacing bracelet 18 is including the ring cover that is used for threaded connection and locating the baffle on the ring cover.
Example 5
The mattress is further improved on the basis of the embodiment 4, when the mattress is not carried, a buffer air bag is arranged in the positioning ring 14 and is of a long strip bag structure, and a sealing air nozzle for inflating and deflating is arranged on the buffer bag. The buffer air bag is formed by alternately distributing large-diameter sections and small-diameter sections along the axial direction, the outer diameter of the small-diameter sections is smaller than the inner diameter of the positioning ring 14, and the outer diameter of the large-diameter sections is larger than the outer diameter of the positioning ring 14.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (7)

1. The medical multifunctional mattress component is characterized by comprising a plurality of mounting rods (1) which are arranged in parallel, wherein the mounting rods (1) are uniformly distributed along the axial direction of a mattress, the axial direction of each mounting rod (1) is the same as the radial direction of the mattress, a buffer pad (2) is independently wound on each mounting rod (1), and the two axially corresponding ends of every two adjacent mounting rods (1) are connected through a chain (3);
the mounting rod (1) is sleeved with a sleeve (4), the inner wall of the sleeve (4) is in clearance fit with the outer wall of the mounting rod (1), the axial direction of the sleeve (4) is parallel to the axial direction of the mounting rod (1), and the axial length of the sleeve (4) is smaller than that of the mounting rod (1); the buffer pad (2) is wound on the sleeve (4) along the circumferential direction of the outer wall of the sleeve (4) and fixed;
a plurality of strip-shaped holes (5) are formed in the side wall of the sleeve (4), and the long axis direction of each strip-shaped hole (5) is parallel to the axial direction of the sleeve (4); a plurality of strip-shaped limiting clamping pieces (6) are arranged at one end of the buffer cushion (2) in the long axis direction, and the geometric center end of the plate surface on one side of each limiting clamping piece (6) is flexibly and rotatably connected with the end part of the buffer cushion (2); when the plate surface of the limiting card (6) is parallel to the cushion surface of the cushion pad (2), the limiting card (6) is inserted into the strip-shaped hole (5), and the limiting card (6) is rotated by taking the connecting base point of the limiting card (6) and the cushion pad (2) as the center, so that the long axis direction of the limiting card (6) is vertically clamped in the strip-shaped hole (5) along the long axis direction of the strip-shaped hole (5);
a limiting pipe (8) is further sleeved in the sleeve (4), and the limiting clamping piece (6) is pressed between the outer wall of the limiting pipe (8) and the inner wall of the sleeve (4) in a transition fit manner; an annular pressure plate (9) is arranged at one axial end of the limiting pipe (8); a plurality of circular through holes (10) are formed in the side wall of the limiting pipe (8); the other axial end of the limiting pipe (8) is provided with a threaded pipe section (11) and a movable pipe (12) which have the same axial lead, the inner diameter of the threaded pipe section (11) is equal to that of the limiting pipe (8), and the outer diameter of the threaded pipe section (11) is smaller than that of the limiting pipe (8); the movable pipe (12) inner wall and screw thread pipeline section (11) threaded connection adaptation, the external diameter of movable pipe (12) and the external diameter size of spacing pipe (8) equal, the free end that spacing pipe (8) were kept away from in movable pipe (12) is equipped with annular clamp plate (9), the external diameter of annular clamp plate (9) is greater than the external diameter of sleeve (4), and is less than the whole thickness of blotter (2) of sleeve (4) outer wall winding.
2. Multifunctional medical mattress assembly according to claim 1, characterized in that the free end inner side of the cushion pad (2) and the outer side near the free end are provided with mutually adapted self-adhesive zones (7).
3. The medical multifunctional mattress assembly according to claim 1, wherein connecting pipes (13) are arranged at both axial ends of the mounting rod (1), one axial end of each connecting pipe (13) is sleeved on the free end of the mounting rod (1) in a threaded connection manner, and the other axial end of each connecting pipe is arranged on the outer side wall of the positioning ring (14); still include bracing piece (15), bracing piece (15) run through holding ring (14) of installation pole (1) axial one side in proper order and be used for carrying the mattress.
4. A medical multifunctional mattress assembly according to claim 3, characterized in that the axial end of the connecting tube (13) towards the cushioning pad (2) is provided with a ring-shaped baffle (16) along the circumferential outer wall, the outer diameter of the ring-shaped baffle (16) being smaller than the overall thickness of the wrapped cushioning pad (2).
5. The medical multifunctional mattress assembly according to claim 3, characterized in that the connecting pipe (13) is sleeved with a movable ring (17), the inner diameter of the movable ring (17) is larger than the outer diameter of the connecting pipe (13) and smaller than the axial length of the positioning ring (14) and the outer diameter of the wound cushion (2); the free end of the chain (3) is fixed on the movable ring (17).
6. A medical multifunctional mattress assembly according to claim 3, characterized in that the axial ends of the support rods (15) near the free ends are each threadedly connected with a retaining bracelet (18), the retaining bracelet (18) comprising a loop for threaded connection and a baffle arranged on the loop.
7. A multi-functional mattress assembly according to claim 3, characterized in that the positioning ring (14) is also adapted to pass a cushion air bag therein when the mattress is not being handled, the cushion air bag being in the form of an elongated bag body, the cushion air bag being provided with a sealing nozzle for inflation and deflation.
CN201811166915.4A 2018-10-08 2018-10-08 Medical multifunctional mattress assembly Active CN109124165B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201811166915.4A CN109124165B (en) 2018-10-08 2018-10-08 Medical multifunctional mattress assembly

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CN109124165A CN109124165A (en) 2019-01-04
CN109124165B true CN109124165B (en) 2021-01-29

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JP2000106982A (en) * 1998-10-07 2000-04-18 Hisako Endo Knee cushion
CN2666388Y (en) * 2003-05-26 2004-12-29 王海江 Medical stretcher for operation patient
CN2915081Y (en) * 2006-05-08 2007-06-27 于菲 Patient transportation device
CN202531011U (en) * 2012-04-09 2012-11-14 浦江县神力链条有限公司 Chain ladder
CN203841944U (en) * 2014-02-27 2014-09-24 林黎明 Multifunctional mattress
CN106309028A (en) * 2015-07-07 2017-01-11 山东洪强医疗设备股份有限公司 Transferring stretcher
CN207611893U (en) * 2017-11-20 2018-07-13 苏州正北连接技术有限公司 A kind of telescopic bilateral limit connector

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Publication number Priority date Publication date Assignee Title
CN102726992A (en) * 2011-04-02 2012-10-17 吴江市永利工艺制品有限责任公司 Dual-purpose mattress
CN103445915A (en) * 2012-05-28 2013-12-18 张伟 Rope-net stretcher
CN108158280B (en) * 2018-01-10 2023-09-12 绍兴古洛奇寝具股份有限公司 Human engineering mattress capable of five-section adjusting lying angle
CN108308940A (en) * 2018-04-02 2018-07-24 宁波梦神床垫机械有限公司 A kind of anti-water bed mattress of bombax cotton

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000106982A (en) * 1998-10-07 2000-04-18 Hisako Endo Knee cushion
CN2666388Y (en) * 2003-05-26 2004-12-29 王海江 Medical stretcher for operation patient
CN2915081Y (en) * 2006-05-08 2007-06-27 于菲 Patient transportation device
CN202531011U (en) * 2012-04-09 2012-11-14 浦江县神力链条有限公司 Chain ladder
CN203841944U (en) * 2014-02-27 2014-09-24 林黎明 Multifunctional mattress
CN106309028A (en) * 2015-07-07 2017-01-11 山东洪强医疗设备股份有限公司 Transferring stretcher
CN207611893U (en) * 2017-11-20 2018-07-13 苏州正北连接技术有限公司 A kind of telescopic bilateral limit connector

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