CN209220728U - The nursing wheelchair of improvement - Google Patents

The nursing wheelchair of improvement Download PDF

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Publication number
CN209220728U
CN209220728U CN201821547939.XU CN201821547939U CN209220728U CN 209220728 U CN209220728 U CN 209220728U CN 201821547939 U CN201821547939 U CN 201821547939U CN 209220728 U CN209220728 U CN 209220728U
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CN
China
Prior art keywords
inverted
bracket
arm
interconnecting piece
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821547939.XU
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Chinese (zh)
Inventor
李九群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peking University Shenzhen Hospital
Original Assignee
Peking University Shenzhen Hospital
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peking University Shenzhen Hospital filed Critical Peking University Shenzhen Hospital
Priority to CN201821547939.XU priority Critical patent/CN209220728U/en
Application granted granted Critical
Publication of CN209220728U publication Critical patent/CN209220728U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of nursing wheelchairs of improvement;Including bracket, arm-rest frame, leg support, cushion, backrest, back rest, two trundles and two big wheels;Bracket includes right inverted U bracket and left inverted U bracket, is installed with a U-shaped pallets between right inverted U bracket and the middle lower section of left inverted U bracket;Arm-rest frame includes right inverted U arm-rest frame and left inverted U arm-rest frame, and right inverted U arm-rest frame and left inverted U arm-rest frame correspondence are set up on right inverted U bracket and left inverted U bracket;Cushion is fixedly arranged on right inverted U bracket and left inverted U bracket, and leg support includes right leg support and left leg support;The lower end of back rest is fixedly connected with the rear end of the rear end of right inverted U bracket and left inverted U bracket;Effect: a kind of nursing wheelchair of improvement provided by the utility model can be adapted for a variety of service conditions, meet the needs of different patients.Its is simple and easy to use.

Description

The nursing wheelchair of improvement
Technical field
The utility model relates to wheelchair technical fields, in particular, being related to a kind of nursing wheelchair of improvement.
Background technique
Lower limb trauma, fracture patient, which take wheelchair, need to hold up the leg for stamping outer fixation (such as gypsum, clamping plate or brace), general Logical wheelchair is unable to satisfy the demand of patient's trip, and the leg injury of each patient or disease condition are different, therefore, right It is also different in the requirement of wheelchair.Then, in order to which patient is convenient outgoing, meets the needs of its rehabilitation.Need one kind can basis The actual conditions of patient's both legs adjust the improvement version nursing wheelchair used, then are necessary.
Utility model content
A kind of nursing wheelchair of the improvement provided the purpose of the utility model is to overcome the deficiency of the above-mentioned prior art.
The utility model solves technical solution used by prior art problem: a kind of nursing wheelchair of improvement, including Bracket, arm-rest frame, leg support, cushion, backrest, back rest, two trundles and two big wheels;
The bracket includes right inverted U bracket and left inverted U bracket, the right inverted U bracket and the left inverted U bracket Middle lower section between be installed with a U-shaped pallets;
The arm-rest frame includes right inverted U arm-rest frame and left inverted U arm-rest frame, the right inverted U arm-rest frame and left inverted U Arm-rest frame correspondence is set up on the right inverted U bracket and the left inverted U bracket;
The cushion is fixedly arranged on the right inverted U bracket and the left inverted U bracket, and is limited in the right U Between type arm-rest frame lower end and the left inverted U arm-rest frame lower end;
The leg support includes right leg support and left leg support;The right leg support include the right interconnecting piece that forward downward is obliquely installed and It is vertically connected at the right threading portion of the preceding lower end of right interconnecting piece;The left leg support includes the left connection that forward downward is obliquely installed Portion and the left threading portion for being vertically connected at the preceding lower end of left interconnecting piece;The rear upper end of the right interconnecting piece and the right inverted U The preceding lower end of arm-rest frame is rotatablely connected;The rear upper end of the left interconnecting piece and the preceding lower end of the left inverted U arm-rest frame, which rotate, to be connected It connects;The rear side of the right leg support is installed with one to support the right support of the right interconnecting piece to fill in the U-shaped pallets right side It sets;The rear side of the left leg support is installed with one to support the left support of the left interconnecting piece to fill in the U-shaped pallets left side It sets;
The lower end of the back rest is fixedly connected with the rear end of the rear end of the right inverted U bracket and left inverted U bracket;
The backrest is fixedly arranged on the back rest;
Two trundle corresponds to the front lower of the preceding lower end and left inverted U bracket for being rotatably set to the right inverted U bracket End;Two big wheel is corresponding rotatably set on the posterior end of the right inverted U frame and the posterior end of left inverted U frame.
Above technical scheme is further elaborated below:
Preferably, the right support device includes right arc positioning plate, right curved support plate and right pin;
The right arc positioning plate is fixedly arranged on the right side of the U-shaped pallets, the right curved support plate along the longitudinal direction It is laminated on the right arc positioning plate and can be slid back and forth along the right arc positioning plate, and before the right curved support plate End is fixedly connected with the rear middle part of the right interconnecting piece, and it is multiple fixed that the right arc positioning plate upper end uniformly offers downwards Position hole A, the right curved support plate upper end uniformly offers multiple location hole B downwards;The right pin is inserted to position phase Pair any group of location hole A and location hole B in;
The left support device includes left arc positioning plate, left curved support plate and left bolt;
The left arc positioning plate is fixedly arranged on the left side of the U-shaped pallets, the left curved support plate along the longitudinal direction It is laminated on the left arc positioning plate and can be slid back and forth along the left arc positioning plate, and before the left curved support plate End is fixedly connected with the rear middle part of the left interconnecting piece, and it is multiple fixed that the left arc positioning plate upper end uniformly offers downwards Position hole C, the left curved support plate upper end uniformly offers multiple location hole D downwards;The left bolt is inserted to position phase Pair any group of location hole C and location hole D in;
It is mutually inserted into when the location hole A of different location and the location hole B location of different location are opposite, and by the right pin When, the right curved support plate prop up the right interconnecting piece prop up height it is adjustable so that the height that the right leg support is propped up It is adjustable;
It is mutually inserted into when the location hole C of different location and the position location hole D of different location are opposite, and by the left bolt When, the left curved support plate prop up the left interconnecting piece prop up height it is adjustable so that the height that the left leg support is propped up It is adjustable.
Preferably, a drawing box, the drawing box are installed between the cushion bottom surface and the U-shaped pallets upper surface Front end face is equipped with a knob.
Preferably, a hand rim is coaxially installed on the outside of two big wheel.
Preferably, be enclosed on the right inverted U arm-rest frame and on the left inverted U arm-rest frame one be suitable for hold in the palm hand can Detachable soft protection pad.
Preferably, backrest front end face top is equipped with a soft pillow;
The soft pillow front end face is concave structure.
Preferably, the right threading portion and the left threading portion all have one fixed width, and to the cushion front lower place Extend.
Preferably, described to offer a jack by back top surface right side and/or left side, an infusion has been inserted in the jack Bracket.
Preferably, the back upper place of the back rest is equipped with pushing hands;The pushing hands is equipped with Hand-protection pad.
The utility model has the beneficial effects that
One, a kind of nursing wheelchair of improvement provided by the utility model, the right leg support can be helped around the right inverted U Hand cradle rotation, and supported and fixed by the right support device;After the right leg of patient stamps gypsum, by adjusting the right leg support Height, to allow the right leg of patient preferably to place.The left leg support can be rotated around the left inverted U arm-rest frame, and It is supported and is fixed by the left support device;After the left leg of patient stamps gypsum, by adjusting the height of the left leg support, to make The left leg for obtaining patient can be placed preferably.Therefore, right leg support and left leg support are adjusted for the actual conditions of patient's both legs, it is real It is good with effect, it is suitable for a variety of situations.
Secondly, a kind of nursing wheelchair of improvement provided by the utility model, the utility model can be according to patient's both legs Actual conditions adjust the right leg support and left leg support, in order to patient can more comfortably use the utility model.It is adjusted Section mode is simple and convenient, can be designed very humanized with separate regulation.
Thirdly, in the utility model embodiment, the nursing wheelchair of improvement according to the actual situation can be by the infusion support It is inserted in different jacks.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the nursing wheelchair of the utility model improvement;
Fig. 2 is another angle schematic diagram of Fig. 1;;
Fig. 3 is right support apparatus structure schematic diagram described in the utility model embodiment;
Fig. 4 is left support apparatus structure schematic diagram described in the utility model embodiment;
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Drawing reference numeral
Bracket 10;
Right inverted U bracket 101;Left inverted U bracket 102;
U-shaped pallets 103;
Arm-rest frame 20;
Right inverted U arm-rest frame 201;Left inverted U arm-rest frame 202;
Detachable soft protection pad 203;
Leg support 30;
Right leg support 301;Left leg support 302;
Right support device 303;Left support device 304;
Right interconnecting piece 3011;Right threading portion 3012;
Left interconnecting piece 3021;Left threading portion 3022;
Right arc positioning plate 3031;Right curved support plate 3032;
Right pin 3033;Location hole A3034;Location hole B3035;
Left arc positioning plate 3041;Left curved support plate 3042;
Left bolt 3043;Location hole C3044;Location hole D3045;
Cushion 40;
Backrest 50;
Back rest 501;Soft pillow 502;
Jack 503;Infusion support 504;Pushing hands 505;
Trundle 60;
Big wheel 70;
Hand rim 701;
Drawing box 80;
Knob 801.
Specific embodiment
The technical solution of the utility model is described in detail below with reference to drawings and the specific embodiments, to become apparent from, directly See the invention essence that ground understands the utility model.
In conjunction with shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4;
In one embodiment, the nursing wheelchair of a kind of improvement provided by the utility model, including bracket 10 (are not marked Note), arm-rest frame 20 (not marking), leg support 30 (not marking), cushion 40, backrest 50, back rest 501, two trundles 60 and two big Wheel 70;
The bracket 10 include right inverted U bracket 101 and left inverted U bracket 102, the right inverted U bracket 101 with it is described A U-shaped pallets 103 are installed between the middle lower section of left inverted U bracket 102;
The arm-rest frame 20 includes right inverted U arm-rest frame 201 and left inverted U arm-rest frame 202, the right inverted U arm-rest frame 201 and left inverted U arm-rest frame 202 correspondence be set up on the right inverted U bracket 101 and the left inverted U bracket 102;
The cushion 40 is fixedly arranged on the right inverted U bracket 101 and the left inverted U bracket 102, and is limited in institute It states between right 201 lower end of inverted U arm-rest frame and left 202 lower end of inverted U arm-rest frame;
The leg support 30 includes right leg support 301 and left leg support 302;The right leg support 301 is obliquely installed including forward downward Right interconnecting piece 3011 and be vertically connected at the right threading portion 3012 of the preceding lower end of the right interconnecting piece 3011;The left leg support 302 The left interconnecting piece 3021 that is obliquely installed including forward downward and the left threading for being vertically connected at the preceding lower end of the left interconnecting piece 3021 Portion 3022;The rear upper end of the right interconnecting piece 3011 and the preceding lower end of the right inverted U arm-rest frame 201 are rotatablely connected;The left side The rear upper end of interconnecting piece 3021 and the preceding lower end of the left inverted U arm-rest frame 202 are rotatablely connected;The rear side of the right leg support 301 A right support device 303 to support the right interconnecting piece 3011 is installed in 103 right side of U-shaped pallets;The left side The rear side of leg support 302 is installed with one to support the left support of the left interconnecting piece 3021 to fill in 103 left side of U-shaped pallets Set 304;
The rear end of the rear end and left inverted U bracket 102 of the lower end of the back rest 501 and the right inverted U bracket 101 is solid Fixed connection;
The backrest 50 is fixedly arranged on the back rest 501;
Two trundle 60 is corresponding rotatably set on the preceding lower end of the right inverted U bracket 101 and left inverted U bracket 102 preceding lower end;Two big wheel 70 corresponds to the posterior end and left inverted U frame for being rotatably set to the right inverted U frame Posterior end.
It is understood that the right leg support 301 can be rotated around the right inverted U arm-rest frame 201, and pass through the right branch The support of support arrangement 303 is fixed;After the right leg of patient stamps gypsum, by adjusting the height of the right leg support 301, come so that patient Right leg can preferably place.The left leg support 302 can be rotated around the left inverted U arm-rest frame 202, and pass through the left branch The support of support arrangement 304 is fixed;After the left leg of patient stamps gypsum, by adjusting the height of the left leg support 302, come so that patient Left leg can preferably place.Therefore, right leg support 301 and left leg support 302 are adjusted for the actual conditions of patient's both legs, it is real It is good with effect, it is suitable for a variety of situations.
Further, the right support device 303 includes that right arc positioning plate 3031, right curved support plate 3032 and the right side are inserted Pin 3033;
The right arc positioning plate 3031 is fixedly arranged on the right side of the U-shaped pallets 103, the right arc along the longitudinal direction Support plate 3032 is laminated on the right arc positioning plate 3031 and can slide back and forth along the right arc positioning plate 3031, and institute The front end for stating right curved support plate 3032 is fixedly connected with the rear middle part of the right interconnecting piece 3011, the right arc positioning plate 3031 upper ends uniformly offer multiple location hole A3034 downwards, and right 3032 upper end of curved support plate is uniform downwards Offer multiple location hole B3035;The right pin 3033 is inserted to the opposite any group of location hole A3034 and location hole in position In B3035 (not marking);
The left support device 304 includes left arc positioning plate 3041, left curved support plate 3042 and left bolt 3043;
The left arc positioning plate 3041 is fixedly arranged on the left side of the U-shaped pallets 103, the left arc along the longitudinal direction Support plate 3042 is laminated on the left arc positioning plate 3041 and can slide back and forth along the left arc positioning plate 3041, and institute The front end for stating left curved support plate 3042 is fixedly connected with the rear middle part of the left interconnecting piece 3021, the left arc positioning plate 3041 upper ends uniformly offer multiple location hole C3044 downwards, and left 3042 upper end of curved support plate is uniform downwards Offer multiple location hole D3045;The left bolt 3043 is inserted to the opposite any group of location hole C3044 and location hole in position In D3045 (not marking);
It right is inserted when the location hole A3034 of different location and the position location hole B3035 of different location are opposite, and by described 3033 phase of pin be inserted into when, the right curved support plate 3032 prop up the right interconnecting piece 3011 prop up height it is adjustable so that institute It is adjustable to state the height that right leg support 301 is propped up;
It left is inserted when the location hole C3044 of different location and the position location hole D3045 of different location are opposite, and by described 3043 phase of pin be inserted into when, the left curved support plate 3042 prop up the left interconnecting piece 3021 prop up height it is adjustable so that institute It is adjustable to state the height that left leg support 302 is propped up.
, it is understood that the utility model can adjust the right leg support 301 according to the actual conditions of patient's both legs And left leg support 302, in order to which patient can more comfortably use the utility model.Its regulative mode is simple and convenient, can separate It adjusts, designs very humanized.
In another embodiment, the nursing wheelchair of a kind of improvement provided by the utility model, 40 bottom surface of cushion A drawing box 80 is installed between 103 upper surface of U-shaped pallets, 80 front end face of drawing box is equipped with a knob 801.
Advantageously, the drawing box 80 can place article required for patient, it is extremely easy to use.
In another embodiment, the nursing wheelchair of a kind of improvement provided by the utility model, outside two big wheel 70 Side is coaxially installed with a hand rim 701.
Therefore, the hand rim 701 can allow patient voluntarily to control the movement of the utility model.
Further, one is enclosed on the right inverted U arm-rest frame 201 and on the left inverted U arm-rest frame 202 is suitable for Hold in the palm the detachable soft protection pad 203 of hand.
The 50 front end face top of backrest is equipped with a soft pillow 502;
502 front end faces of the soft pillow are concave structure.
Then, the soft pillow 502 of detachable soft protection pad 203 and concave structure all allows the experience of patient more comfortable,
It should be noted that a kind of nursing wheelchair of improvement provided by the utility model, the right threading portion 3012 and The left threading portion 3022 all has one fixed width, and extends to 40 front lower place of cushion.
It is to be appreciated that the right threading portion 3012 and the left threading portion 3022 preferably can allow patient to place it Both legs.
In a further embodiment, a kind of nursing wheelchair of improvement provided by the utility model is pushed up on the backrest 50 Right side of face and/or left side offer a jack 503, and an infusion support 504 has been inserted in the jack 503.
, it is understood that according to the actual situation, the infusion support 504 can be inserted in different jacks 503.
Also you need to add is that, the back upper place of the back rest 501 is equipped with pushing hands 505;The pushing hands is equipped with Hand-protection pad (not shown).
In conclusion the overall structure of the utility model is simple, easily implement, easy to operate, practical, specificity is strong, It in the improvement of structure and the improvement of technology, does not need to increase too many cost, so that the utility model necessarily has well Market popularization value, the utility model can be very welcome, can effectively be popularized.
The above is only the preferred embodiment of the present invention, is not intended to limit the patent protection model of the utility model Enclose, the transformation of equivalent structure made by using the description of the utility model and the drawings or equivalent process, or directly or Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.

Claims (9)

1. a kind of nursing wheelchair of improvement, it is characterised in that: including bracket, arm-rest frame, leg support, cushion, backrest, back rest, two Trundle and two big wheels;
The bracket includes right inverted U bracket and left inverted U bracket, in the right inverted U bracket and the left inverted U bracket A U-shaped pallets are installed between lower section;
The arm-rest frame includes right inverted U arm-rest frame and left inverted U arm-rest frame, the right inverted U arm-rest frame and left inverted U handrail Frame correspondence is set up on the right inverted U bracket and the left inverted U bracket;
The cushion is fixedly arranged on the right inverted U bracket and the left inverted U bracket, and is limited in the right inverted U and is helped Between hand cradle lower end and the left inverted U arm-rest frame lower end;
The leg support includes right leg support and left leg support;The right leg support includes the right interconnecting piece that forward downward is obliquely installed and vertical It is connected to the right threading portion of the preceding lower end of right interconnecting piece;The left leg support include the left interconnecting piece that forward downward is obliquely installed and It is vertically connected at the left threading portion of the preceding lower end of left interconnecting piece;The rear upper end of the right interconnecting piece and the right inverted U handrail The preceding lower end of frame is rotatablely connected;The rear upper end of the left interconnecting piece and the preceding lower end of the left inverted U arm-rest frame are rotatablely connected;Institute The rear side for stating right leg support is installed with a right support device to support the right interconnecting piece in the U-shaped pallets right side;Institute The rear side for stating left leg support is installed with a left support device to support the left interconnecting piece in the U-shaped pallets left side;
The lower end of the back rest is fixedly connected with the rear end of the rear end of the right inverted U bracket and left inverted U bracket;
The backrest is fixedly arranged on the back rest;
Two trundle is corresponding rotatably set on the preceding lower end of the right inverted U bracket and the preceding lower end of left inverted U bracket;Institute It is corresponding rotatably set on the posterior end of the right inverted U frame and the posterior end of left inverted U frame to state two big wheels.
2. the nursing wheelchair of improvement according to claim 1, it is characterised in that:
The right support device includes right arc positioning plate, right curved support plate and right pin;
The right arc positioning plate is fixedly arranged on the right side of the U-shaped pallets, the right curved support board stacking along the longitudinal direction In can slide back and forth on the right arc positioning plate and along the right arc positioning plate, and the front end of the right curved support plate with The rear middle part of the right interconnecting piece is fixedly connected, and the right arc positioning plate upper end uniformly offers multiple location holes downwards A, the right curved support plate upper end uniformly offer multiple location hole B downwards;It is opposite that the right pin is inserted to position In any group of location hole A and location hole B;
The left support device includes left arc positioning plate, left curved support plate and left bolt;
The left arc positioning plate is fixedly arranged on the left side of the U-shaped pallets, the left curved support board stacking along the longitudinal direction In can slide back and forth on the left arc positioning plate and along the left arc positioning plate, and the front end of the left curved support plate with The rear middle part of the left interconnecting piece is fixedly connected, and the left arc positioning plate upper end uniformly offers multiple location holes downwards C, the left curved support plate upper end uniformly offer multiple location hole D downwards;It is opposite that the left bolt is inserted to position In any group of location hole C and location hole D;
When the location hole A of different location and the location hole B location of different location are opposite, and are mutually inserted by the right pin, The right curved support plate prop up the right interconnecting piece prop up height it is adjustable so that the height that the right leg support is propped up can It adjusts;
When the location hole C of different location and the position location hole D of different location are opposite, and are mutually inserted by the left bolt, The left curved support plate prop up the left interconnecting piece prop up height it is adjustable so that the height that the left leg support is propped up can It adjusts.
3. the nursing wheelchair of improvement according to claim 1, it is characterised in that: the cushion bottom surface and the U-shaped support A drawing box is installed between plate upper surface, the drawing box front end face is equipped with a knob.
4. the nursing wheelchair of improvement according to claim 1, it is characterised in that: coaxial fixed on the outside of two big wheel There is a hand rim.
5. the nursing wheelchair of improvement according to claim 1, it is characterised in that: on the right inverted U arm-rest frame and described A detachable soft protection pad for being suitable for holding in the palm hand is enclosed on left inverted U arm-rest frame.
6. the nursing wheelchair of improvement according to claim 1, it is characterised in that: it is soft that backrest front end face top is equipped with one Pillow;
The soft pillow front end face is concave structure.
7. the nursing wheelchair of improvement according to claim 1, it is characterised in that: the right threading portion and the left threading portion One fixed width is all had, and is extended to the cushion front lower place.
8. the nursing wheelchair of improvement according to claim 1, it is characterised in that: described on the right side of back top surface and/or left Side offers a jack, and an infusion support has been inserted in the jack.
9. the nursing wheelchair of improvement according to claim 1, it is characterised in that: the back upper place of the back rest is equipped with and pushes away Hand;The pushing hands is equipped with Hand-protection pad.
CN201821547939.XU 2018-09-20 2018-09-20 The nursing wheelchair of improvement Expired - Fee Related CN209220728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821547939.XU CN209220728U (en) 2018-09-20 2018-09-20 The nursing wheelchair of improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821547939.XU CN209220728U (en) 2018-09-20 2018-09-20 The nursing wheelchair of improvement

Publications (1)

Publication Number Publication Date
CN209220728U true CN209220728U (en) 2019-08-09

Family

ID=67499000

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821547939.XU Expired - Fee Related CN209220728U (en) 2018-09-20 2018-09-20 The nursing wheelchair of improvement

Country Status (1)

Country Link
CN (1) CN209220728U (en)

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Granted publication date: 20190809