CN201046198Y

CN201046198Y - Multifunction sickbed

Info

Publication number: CN201046198Y
Application number: CNU2007201472217U
Authority: CN
Inventors: 邵柏钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-15
Filing date: 2007-05-15
Publication date: 2008-04-16
Anticipated expiration: 2017-05-15

Abstract

The utility model discloses a multifunctional sickbed, comprising a bed body, three lying parts closely arranged in the major axis direction of the bed body; wherein the center lying part arranged in the center can pivot relative to the bed body; meanwhile the two lying parts arranged on the sides can pivot relative to the center lying part and are respectively controlled through the chain wheel group, kink relative to the center lying part during the turning process of the center lying part and keep horizontality. Thus, when the patient lies on the center lying part of the bed body, the nursing staff can apply force on one side lying part so as to cause the center lying part to turn gradually and ensure the mass center of the patient body to shift gradually, thus the patient lies via the lateral position in order to achieve the turning over conveniently goal. Moreover, the utility model is provided with two lifting devices relative to the upper body and the lower body position of the patient used for assisting to lift the upper body or the lower body of the patient so as to facilitate the replacement of the clothing; and an altitude control device used for further providing the altitude adjusting function.

Description

Multifunctional hospital bed

Technical field

This utility model is about a kind of bed, refers to a kind of patient's body that can overturn easily especially preventing the formation of the obstructed or decubital ulcer of patient's bloody path, and can assist to lift patient's the upper part of the body or the lower part of the body, to be convenient for changing the multifunctional hospital bed of clothing.

Background technology

Handicapped person, severe disease sufferer or plant man etc., often, its action, mobility must couch for a long time on sick bed because of being restricted, and its nurse personnel are in it couches during sick bed, its body once in a while must overturn, to change the position that patient body is puted forth effort, avoid patient's origin of force bloody path obstructed and form decubital ulcer.

Generally speaking, aforementioned nurse personnel are the bodies that promote patient with the hand application of force, make it reach the purpose of standing up and changing sprawl, and so this not only requires great effort very much, and may cause patient's injury and misery because of careless manipulation; In addition, the patient of inaction ability lies at when changing clothing on the sick bed of prior art, must someone hold up patient's the upper part of the body or the lower part of the body, and another people is carrying out the action of clothing, so often causes understaffed situation, and many inconvenience of process.

The utility model content

It is one multifunctional hospital bed that the purpose of this utility model is to provide, and it can assist the body that changes patient, reaching the labour-saving purpose and to reduce the careless risk of manual operation, and further provides the convenience of changing on the clothing.

For reaching aforementioned purpose, the multifunctional hospital bed body that includes of the present utility model, this body include a bedstead, the central authorities portion of lying on one's side of portion and two that crouches, and wherein, these central authorities portion's horizontal pivot that crouches is located on the bedstead, can pivot with respect to bedstead; This two portion of lying on one's side is positioned at two sides of portion for sleeping in of these central authorities respectively, all is pivoted to an opposite side of portion for sleeping in of these central authorities with a side, and the control of mat one horizontal Control Component, and central relatively portion for sleeping in bends to keep level in the process that the portion that crouches of central authorities pivots.

Wherein, three crouch, and portion is adjacent to be installed on the long axis of body direction, and two portions of the lying on one's side portion that crouches of central authorities relatively pivot.

Multifunctional hospital bed two uplifting devices that further comprise of the present utility model, it is arranged at relative patient's the upper part of the body and lower part of the body position respectively, respectively include a plate that lifts that is arranged in the portion for sleeping in of central authorities, this lifts plate and is connected to the power set with flexible operating bar via rod member, can be by the flexible of operating bar central authorities' portion's rotation perk one angle that crouches relatively;

Two height controllers, it is installed in the bottom, two ends of a body respectively, can make plural connection rod set produce change of shape by the power supply of power set, and then supports the height of the sincere bed body that raises gradually in ground.

As from the foregoing, patient can couch on the central authorities of aforementioned bed body crouch portion, and mat nurse personnel force in the portion for sleeping in of a side, and the portion that crouches of order central authorities overturns gradually, the body center of gravity is moved gradually and couches in the mode of lying on one's side, and reaches the purpose of standing up easily.

In addition, can assist to lift patient's the upper part of the body or the lower part of the body by this uplifting device and this height controller, being convenient for changing clothing, and the function that height adjustment further is provided.

Description of drawings

Fig. 1 is a side schematic view of the present utility model.

Fig. 2 is a schematical top view of the present utility model.

Fig. 3 is a partial component schematical top view of the present utility model.

Fig. 4 is an enforcement state end face cross-sectional schematic of the present utility model.

Fig. 5 is an enforcement state of the present utility model other end cross-sectional schematic.

Fig. 6 is an enforcement state of the present utility model side cross-sectional schematic.

Fig. 7 is an enforcement state of the present utility model another side cross-sectional schematic.

Fig. 8 is the another side of an enforcement state of the present utility model cross-sectional schematic.

Fig. 9 is the enforcement state end view of another embodiment of this utility model.

Figure 10 is the enforcement state other end sketch map of another embodiment of the present utility model.

The primary clustering symbol description

10 body 11 bedsteads

110 legs, 111 guide rails

Portion for sleeping in of 12 central authorities 120 first fluted discs

121 hinged arms 13 portion of lying on one's side

130 second fluted discs, 131 fixed pawls

14 chains, 15 connecting rods

20 upper body uplifting devices, 21 upper bodies lift plate

210 are subjected to bar 22 first power set

220 operating bars, 30 lower part of the body uplifting devices

Plate 310 pin joint parts lift in 31 foots

311 are subjected to bar 32 second power set

320 operating bars, 33 wheel stands

330 guide wheels, 40 height controllers

41 upper rack posts, 410 head lamp brush guard pivots

420 times pivots of 42 lower fulcrum bars

43 side connecting rods, 44 tranverse connecting rods

45 force rods, 46 wheel seats

460 runners 47 the 3rd power set

470 operating bars, 50 patients

The specific embodiment

Please referring to Figure 1 and Figure 2, a multifunctional hospital bed body 10, a upper body uplifting device 20, a lower part of the body uplifting device 30 and two height controllers 40 of including of the present utility model, wherein:

Please cooperate referring to Fig. 3 and shown in Figure 4, this body 10 includes a bedstead 11, central authorities the lie on one's side portion 13 and be arranged at the horizontal Control Component at a body 10 two ends respectively of portion 12, two that crouches; Wherein, this bedstead 11 has four legs 110, and an end is provided with guide rail 111 in the central relatively place, portion 12 bottoms that crouches; The portion 12 that crouches of these central authorities is located on the plate body of bedstead 11 front and back along the long axis direction horizontal pivot of bedstead 11, can pivot with respect to bedstead 11, and the relative guide rail 111 of an end is formed with and wears the groove (not shown); This two lies on one's side portion 13 along the long axis direction setting of bedstead 11, and adjacent respectively crouch two sides of portion 12 of these central authorities that are positioned at all are pivoted to an opposite side of portion 12 for sleeping in of these central authorities with a side;

Please referring to Fig. 3 and shown in Figure 4, each horizontal Control Component includes:

2 first fluted discs 120, it is fixedly arranged on central authorities' wherein pivot part of an end of portion 12 that crouches, and these 2 first fluted discs, 120 relative bedsteads 11 are fixed, same center and being set up in parallel mutually;

2 second fluted discs 130, it is fixedly arranged on an end of the portion of lying on one's side 13 respectively, and its external diameter all is slightly less than this first fluted disc 120;

Two chains 14, it is sheathed on wherein one second fluted disc 130 respectively with wherein between relative first fluted disc 120, and relative with this respectively first fluted disc 120 and second fluted disc 130 in two ends is meshed.

Please referring to Fig. 4 and shown in Figure 5, the portion 12 that crouches of aforementioned central authorities can couch on it for a patient 50, when desiring to stand up, the nurse personnel can directly force in wherein the portion 13 of lying on one's side, portion 12 for sleeping in of order central authorities overturns gradually, these patient's 50 body centers of gravity are moved gradually and couch to the portion of lying on one's side 13 that descends, reach the purpose of standing up easily in the mode of lying on one's side; Wherein, in this course of action, aforementioned first fluted disc 120 keeps former angle, and draws sincere this second fluted disc 130 by chain 14, each second fluted disc 130 of order is kept former angle according to first fluted disc 120, thereby orders about the portion of respectively lying on one's side 13 central relatively portion for sleeping in 12 bendings and continue to keep level;

Please referring to Fig. 1, Fig. 2 and shown in Figure 6, this upper body uplifting device 20 includes a upper body and lifts plate 21 and one first power set 22; Wherein, this upper body lift plate 21 be embedded in these central authorities crouch in the portion 12 relatively patient 50 first be in, the one end portion 12 that relatively should central authorities crouches is pivoted, and is connected with one and is subjected to bar 210 toward what these central authorities crouched that portion 12 bottoms extend; These first power set 22 are arranged at portion for sleeping in of these central authorities 12 bottom surfaces, and has a telescopic operating bar 220, these operating bar 220 1 ends are articulated in this and are subjected to bar 210, can be relatively this first power set, 22 withdrawals and pulling is subjected to bar 210, make this upper body lift plate 21 portion for sleeping in of central authorities 12 rotation perks, one angle relatively, use the upper part of the body that lifts patient 50;

Please referring to Fig. 1, Fig. 2 and shown in Figure 7, this lower part of the body uplifting device 30 includes a foot and lifts plate 31 and one second power set 32; Wherein, this foot lifts plate 31 and is embedded in these central authorities patient 50 foots place relatively that crouches in the portion 12, and its middle section has pin joint part 310 makes its formation can reduced relatively halves plate body; Wherein half plate body ora terminalis is installed with a wheel stand 33 (please referring to shown in Figure 6), and the groove of wearing that this wheel stand 33 passes portion 12 for sleeping in of these central authorities articulates a guide wheel 330, and this guide wheel 330 can roll and be arranged in the guide rail 111 of aforementioned bed body 10 bedsteads 11; Second half plate body ora terminalis portion 12 that then relatively should central authorities crouches is pivoted, and is connected with one and is subjected to bar 311 toward what these central authorities crouched that portion 12 bottoms extend; These second power set 32 are arranged at portion for sleeping in of these central authorities 12 bottom surfaces, and has a telescopic operating bar 320, these operating bar 320 1 ends are articulated in this and are subjected to bar 311, power set withdrawal and pulling is subjected to bar 320 relatively, the halves plate body that makes this foot lift plate 31 is amounted to relatively and is raised in portion for sleeping in of central authorities 12 surfaces gradually, uses the both legs of raising patient 50;

Please referring to Fig. 1, Fig. 2, Fig. 4, Fig. 7 and shown in Figure 8, this height controller 40 is installed in respectively on the rear and front end leg 110 of bedstead 11, and each height controller 40 includes two upper rack posts 41, two lower fulcrum bars 42, two side connecting rods 43, a tranverse connecting rod 44, a force rod 45, two wheel seats 46 and one the 3rd power set 47 that are positioned at bedstead 11 dual side-edge places; Wherein, these two upper rack posts, 41 1 ends have interconnected a head lamp brush guard pivot 410, and this head lamp brush guard pivot 410 of mat is hubbed on the relative leg 110 of bedstead 11 1 ends; These lower fulcrum bar 42 1 ends have interconnected pivot 420, and this time of mat pivot 420 is hubbed on the aforementioned relative leg 110, relatively these upper rack posts 41 lower positions; This side connecting rod 43 is articulated between this upper rack posts 41 and this lower fulcrum bar 42 free ends with two ends respectively, uses the formation four-bar linkage structure; This tranverse connecting rod 44 is fixed in respectively between the free end of this relative lower fulcrum bar 42; This force rod 45 is fixedly arranged between this two lower fulcrum bar 42, is positioned at contiguous these lower fulcrum bar 42 free ends; This wheel seat 46 is installed on the tranverse connecting rod 44 between this two lower fulcrum bar 42, and has a runner 460 respectively; The 3rd power set 47 are fixedly arranged on the aforementioned head lamp brush guard pivot 410, and has an operating bar 470, these operating bar 470 1 ends are articulated in this force rod 45, power set stretch out and promote force rod 45 relatively, make this upper rack posts 41, lower fulcrum bar 42 and side connecting rod 43 produce start, support with runner 460 sincere in ground surface, and the height of the bed body 10 that raises gradually.

Please further referring to Fig. 9 and shown in Figure 10, among another embodiment of the present utility model, each horizontal Control Component includes:

One hinged arm 121, it is hubbed at the wherein pivot part of an end of portion 12 for sleeping in of central authorities, and down extend at the end place;

Two fixed pawls 131, its outstanding respectively end that takes shape in the portion of lying on one's side 13, and down extend at the end place and vertical mutually with the portion of lying on one's side 13;

Two connecting rods 15, its two ends are articulated in respectively on the end place of a wherein side at hinged arm 121 end places and a fixed pawl 131 wherein.

Overturn gradually in portion 12 for sleeping in of central authorities, and lie on one's side portion 13 gradually in the course of action of decline/rising, but its gravity of aforementioned hinged arm 121 mats keeps former angle down, and draw sincere each fixed pawl 131 by connecting rod 15, make each fixed pawl 131 keep former angle, thereby order about the portion of respectively lying on one's side 13 central authorities' portion for sleeping in 12 bendings and the lasting level that keeps relatively according to this hinged arm 121.

Claims

One kind multifunctional hospital bed, include a body, it is characterized in that: this body includes a bedstead, the central authorities portion of lying on one's side of portion and two that crouches, wherein, these central authorities portion's horizontal pivot that crouches is located on the bedstead, can pivot with respect to bedstead; This two portion of lying on one's side is positioned at two sides of portion for sleeping in of these central authorities respectively, all is pivoted to an opposite side of portion for sleeping in of these central authorities with a side, and the control of mat one horizontal Control Component, and central relatively portion for sleeping in bends to keep level in the process that the portion that crouches of central authorities pivots.
2. as claimed in claim 1 multifunctional hospital bed, it is characterized in that: its horizontal Control Component includes at least one first fluted disc, at least two second fluted discs and at least two chains, wherein:

This first fluted disc is fixedly arranged on the end place of the portion for sleeping in of central authorities of a body, and bedstead is fixed relatively;

This second fluted disc is fixedly arranged on this two portion end place of lying on one's side respectively, and its external diameter all is slightly less than this first fluted disc;

This chain is sheathed on respectively between each second fluted disc and this first fluted disc, and two ends are meshed with this first fluted disc and second fluted disc respectively.
3. as claimed in claim 1 multifunctional hospital bed, it is characterized in that: its horizontal Control Component includes at least one hinged arm, at least two fixed pawls and at least two connecting rods, wherein:

This hinged arm is hubbed at the wherein pivot part of an end of portion for sleeping in of central authorities, and down extend at the end place;

The outstanding respectively end that takes shape in the portion of lying on one's side of this fixed pawl, and down extend at the end place and vertical mutually with the portion of lying on one's side;

This connecting rod is articulated on the end place of a wherein side at hinged arm end place and a fixed pawl wherein with two ends respectively.
4. as claim 1,2 or 3 described multifunctional hospital bed, it is characterized in that: it further includes a upper body uplifting device, and this upper body uplifting device includes a upper body and lifts plate and one first power set, wherein:

This upper body lifts plate and is embedded in the portion for sleeping in of these central authorities, and the one end should the portion that crouches of central authorities be pivoted relatively, and is connected with a bar that is subjected to toward the bottom extension of portion for sleeping in of these central authorities;

These first power set are fixedly arranged on these central authorities portion bottom surface of crouching, and have an operating bar, and this operating bar one end is articulated in this and is subjected to bar, and power set withdrawal and pulling is subjected to bar relatively makes this upper body lift the central relatively portion for sleeping in of plate and rotates perk one angle.
5. as claimed in claim 4 multifunctional hospital bed, it is characterized in that: it further includes a lower part of the body uplifting device, and this lower part of the body uplifting device includes a foot and lifts plate and one second power set, wherein:

This foot lifts plate and is embedded in these central authorities and crouches in the portion, and its middle section has pin joint part makes its formation can reduced relatively halves plate body, and wherein half plate body ora terminalis should the portion that crouches of central authorities be pivoted relatively, and is connected with one toward these central authorities bar that is subjected to that the portion bottom extends that crouches;

These second power set are fixedly arranged on portion for sleeping in of these central authorities bottom surface, and has an operating bar, this operating bar one end is articulated in this and is subjected to bar, power set withdrawal and pulling is subjected to bar relatively, and the halves plate body that makes this foot lift plate is amounted to relatively and is raised in portion for sleeping in of central authorities surface gradually.
6. as claimed in claim 5 multifunctional hospital bed, it is characterized in that: its bedstead one end is provided with guide rail in the place, portion bottom that crouches of central authorities relatively, and the relative guide rail of portion's one end that should central authorities crouches is formed with and wears groove;

And the foot of this lower part of the body uplifting device lifts second half the plate body ora terminalis of bar that is subjected to relatively of plate and is installed with a wheel stand, and this wheel stand passes the crouch groove of wearing of portion of these central authorities and articulates a guide wheel, and this guide wheel can roll and be arranged in the guide rail of aforementioned bed body bedstead.
7. as claimed in claim 6 multifunctional hospital bed, it is characterized in that: the bedstead of its body has at least four legs.
8. as claimed in claim 7 multifunctional hospital bed, it is characterized in that: it further includes a height controller, this height controller is installed in respectively on the two ends leg of bedstead, and each height controller includes two upper rack posts, two lower fulcrum bars, two side connecting rods, a tranverse connecting rod, a force rod, two wheel seats and one the 3rd power set, wherein:

This two upper rack posts, one end has interconnected a head lamp brush guard pivot, and this head lamp brush guard pivot of mat is hubbed on the relative leg of bedstead one end;

This lower fulcrum bar one end has interconnected pivot, and this time of mat pivot is hubbed on the aforementioned relative leg, relatively this upper rack posts lower position;

This side connecting rod is articulated between this upper rack posts and this lower fulcrum bar free end with two ends respectively, uses the formation four-bar linkage structure;

This tranverse connecting rod is fixed in respectively between the free end of this relative lower fulcrum bar;

This force rod is fixedly arranged between this two lower fulcrum bar, is positioned at contiguous this lower fulcrum bar free end;

This wheel seat is installed on the tranverse connecting rod between this two lower fulcrum bar, and has a runner respectively;

The 3rd power set are fixedly arranged on the aforementioned head lamp brush guard pivot, and have an operating bar, and this operating bar one end is articulated in this force rod, and power set stretch out and promote force rod relatively.