CN211797601U - Postoperative walking aid equipment for cardiac surgery patients - Google Patents

Abstract

The utility model relates to a help capable equipment technical field, more specifically say, relate to a cardiac surgery patient postoperative helps capable equipment, include: the U-shaped armrest frame, the armrest rod, the height adjusting component, the guide supporting component, the U-shaped supporting seat, the universal wheel and the travelling wheel; the middle of the front end of the U-shaped armrest frame is connected with the middle of the front end of the U-shaped supporting seat through a height adjusting assembly; two sides of the rear end of the U-shaped armrest frame are connected with two sides of the rear end of the U-shaped supporting seat through two guide supporting components; the middle part of the inner side of the U-shaped armrest frame is fixedly connected with a left armrest rod and a right armrest rod; the middle of the bottom end of the U-shaped supporting seat is connected with a universal wheel in a rotating fit manner; the left side and the right side of U-shaped supporting seat bottom are normal running fit respectively and are connected a plurality of walking wheels, and a plurality of walking wheels of both sides set up relatively. The utility model discloses be convenient for adjust overall height to the patient that is applicable to different heights uses.

Description

Postoperative walking aid equipment for cardiac surgery patients

Technical Field

The utility model relates to a help capable equipment technical field, more specifically say, relate to a cardiac surgery patient postoperative helps capable equipment.

Background

After chest and heart surgery, the doctor can encourage the appropriate walking exercise of patient, promote the recovery, because patient is general weak, if can have medical personnel to support in the walking, that is the best, but be limited to hospital's staff shortage, can not accomplish a patient and be equipped with a medical personnel, so this just need with the help of helping the capable device, the capable device shape of helping the capable device that uses at present is mostly a support body of taking the gyro wheel, the support body rear side is opened, both sides set up the handrail, patient is in the support body, it can move slowly to support the handrail, but the high fixed of this kind of helping the capable device, can not adjust, be not suitable for the patient of different heights to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a postoperative walking aid device for patients with cardiac surgery, which can effectively solve the problems in the prior art; the utility model discloses be convenient for adjust overall height to the patient that is applicable to different heights uses.

To achieve the above object, the present application provides a walking aid device for a cardiac surgical patient after operation, comprising: the U-shaped armrest frame, the armrest rod, the height adjusting component, the guide supporting component, the U-shaped supporting seat, the universal wheel and the travelling wheel;

the middle of the front end of the U-shaped armrest frame is connected with the middle of the front end of the U-shaped supporting seat through a height adjusting assembly; two sides of the rear end of the U-shaped armrest frame are connected with two sides of the rear end of the U-shaped supporting seat through two guide supporting components; the middle part of the inner side of the U-shaped armrest frame is fixedly connected with a left armrest rod and a right armrest rod;

the middle of the bottom end of the U-shaped supporting seat is connected with a universal wheel in a rotating fit manner; the left side and the right side of U-shaped supporting seat bottom are normal running fit respectively and are connected a plurality of walking wheels, and a plurality of walking wheels of both sides set up relatively.

Optionally, the height adjusting assembly comprises an adjusting turntable, a lead screw and a fixing sleeve; the top end of the lead screw is fixedly connected with an adjusting turntable; the upper end of the screw rod is rotatably matched in the middle of the front end of the U-shaped armrest frame; the lower end of the lead screw is matched in the fixed sleeve through threads; the lower end of the fixed sleeve is fixed in the middle of the front end of the U-shaped supporting seat.

Optionally, the guide support assembly comprises a guide shaft, a guide tube, a guide slider and a tension compression spring; the upper end and the lower end of the guide shaft are respectively fixedly connected with the U-shaped armrest frame and the guide sliding block; the lower end of the guide shaft is in sliding fit in the guide pipe; the guide sliding block is in sliding fit with the longitudinal slide way of the guide pipe; the lower end of the guide pipe is fixed at the rear end of the U-shaped supporting seat; the tensioning pressure spring is positioned in the guide pipe, and the bottom surface of the guide shaft is fixedly connected with the tensioning pressure spring.

Optionally, the post-operation walking aid device for the cardiac surgery patient further comprises an auxiliary support assembly; the auxiliary supporting assembly comprises a lifting seat, an inclined supporting rod, a rectangular sliding sleeve, a locking screw rod and a rectangular sliding rail, wherein a plurality of jacks are arranged in parallel on the surface of the rectangular sliding rail; one end of the lifting seat is rotatably connected to the guide sliding block, the other end of the lifting seat is rotatably connected to one end of the inclined supporting rod, and the other end of the inclined supporting rod is rotatably connected to the rectangular sliding sleeve; the rectangular sliding sleeve is in sliding fit with the rectangular sliding rail; the rectangular slide rail is fixed on the top surface of the U-shaped supporting seat through a bracket; the rectangular sliding sleeve is connected with a locking screw rod through threads; the inner end of the locking screw rod is matched in the jack on the rectangular slide rail through threads.

Optionally, the grab rail is sleeved with a rubber anti-slip sleeve.

Compared with the prior art, the utility model provides a postoperative walking aid device for patients with cardiac surgery, which is convenient for adjusting the overall height so as to be suitable for patients with different heights to use; a plurality of walking wheels are connected to the left and right sides of U-shaped supporting seat bottom normal running fit respectively, and a plurality of walking wheels of both sides set up relatively, adopt the walking wheel of a plurality of relative settings to support in both sides, make the utility model discloses a stability is better than current equipment.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first overall schematic diagram provided in an embodiment of the present invention;

fig. 2 is a second overall schematic diagram provided in the embodiment of the present invention;

fig. 3 is a schematic view of a U-shaped armrest frame according to an embodiment of the present invention;

fig. 4 is a schematic view of a height adjustment assembly provided by an embodiment of the present invention;

fig. 5 is a schematic view of a guiding support assembly according to an embodiment of the present invention;

fig. 6 is a schematic view of an auxiliary supporting assembly according to an embodiment of the present invention.

Icon: a U-shaped armrest frame 1; a grab rail 2; a height adjustment assembly 3; an adjustment dial 310; a lead screw 320; a retaining sleeve 330; a guide support assembly 4; a guide shaft 410; a guide tube 420; a guide slider 430; a tension compression spring 440; a U-shaped support seat 5; a universal wheel 6; a traveling wheel 7; an auxiliary support member 8; a lifting base 810; a diagonal strut 820; a rectangular sliding sleeve 830; a locking screw 840; a rectangular slide rail 850.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.

The present invention will be described in further detail with reference to the accompanying fig. 1-6.

The first embodiment is as follows:

as shown in fig. 1-6, a post-operative walker apparatus for a cardiac surgical patient, comprising: the device comprises a U-shaped armrest frame 1, an armrest rod 2, a height adjusting component 3, a guide supporting component 4, a U-shaped supporting seat 5, universal wheels 6 and walking wheels 7;

the middle of the front end of the U-shaped armrest frame 1 is connected with the middle of the front end of the U-shaped supporting seat 5 through the height adjusting component 3; two sides of the rear end of the U-shaped armrest frame 1 are connected with two sides of the rear end of the U-shaped supporting seat 5 through two guide supporting components 4; the middle part of the inner side of the U-shaped armrest frame 1 is fixedly connected with a left armrest rod and a right armrest rod 2;

the middle of the bottom end of the U-shaped supporting seat 5 is connected with a universal wheel 6 in a rotating fit manner; the left and right sides of U-shaped supporting seat 5 bottom is a plurality of walking wheels 7 of normal running fit connection respectively, and a plurality of walking wheels 7 of both sides set up relatively. The utility model provides a pair of heart surgery patient postoperative helps capable equipment, the inside height-adjusting subassembly 3 that is equipped with can adjust the interval between U-shaped handrail frame 1 and the U-shaped supporting seat 5 through height-adjusting subassembly 3, and then adjust the utility model discloses an overall height to be applicable to the patient of different heights and use, during the adjustment, two direction supporting components 4 play the spacing effect of direction, guarantee that U-shaped handrail frame 1 can carry out the up-and-down motion; the left side and the right side of the bottom end of the U-shaped supporting seat 5 are respectively connected with a plurality of travelling wheels 7 in a rotating fit manner, the travelling wheels 7 on the two sides are arranged oppositely, and the travelling wheels 7 arranged oppositely are adopted to support the two sides, so that the stability of the utility model is better than that of the existing equipment; the U-shaped handrail frame 1 and the handrail rod 2 can be used for supporting according to the use condition of a patient.

The second embodiment is as follows:

as shown in fig. 1 to 6, the height adjusting assembly 3 includes an adjusting dial 310, a lead screw 320 and a fixing sleeve 330; the top end of the lead screw 320 is fixedly connected with an adjusting turntable 310; the upper end of the screw 320 is rotatably matched in the middle of the front end of the U-shaped armrest frame 1; the lower end of the lead screw 320 is matched in the fixed sleeve 330 through threads; the lower end of the fixing sleeve 330 is fixed in the middle of the front end of the U-shaped supporting seat 5.

The guide support assembly 4 comprises a guide shaft 410, a guide pipe 420, a guide sliding block 430 and a tension compression spring 440; the upper end and the lower end of the guide shaft 410 are respectively fixedly connected with the U-shaped armrest frame 1 and the guide sliding block 430; the lower end of the guide shaft 410 is slidably fitted in the guide tube 420; the guide slider 430 is slidably fitted in the longitudinal slide of the guide tube 420; the lower end of the guide pipe 420 is fixed at the rear end of the U-shaped supporting seat 5; the tension compression spring 440 is positioned in the guide tube 420, and the bottom surface of the guide shaft 410 is fixedly connected with the tension compression spring 440.

The rotary adjusting turntable 310 can drive the screw 320 to rotate around the axis of the rotary adjusting turntable, and when the screw 320 rotates, the depth of the screw 320 inserted into the fixed sleeve 330 changes through the matching with the two guide supporting components 4, so that the overall height of the screw 320 and the fixed sleeve 330 is changed, the distance between the U-shaped armrest frame 1 and the U-shaped supporting seat 5 is adjusted, the overall height of the utility model is adjusted, and the rotary adjusting turntable is suitable for patients with different heights to use; when the depth of the lead screw 320 inserted into the fixed sleeve 330 is changed, the depth of the guide shaft 410 inserted into the guide pipe 420 is also changed, the compression degree of the guide shaft 410 on the tension compression spring 440 is also changed, the tension compression spring 440 is arranged to improve the stability of the relative position of the lead screw 320 and the fixed sleeve 330, and the guide sliding block 430 slides in the longitudinal slide way of the guide pipe 420 to play a role in limiting, so that the guide shaft 410 is prevented from being separated from the guide pipe 420.

The third concrete implementation mode:

as shown in figures 1-6, the walking aid device for the cardiac surgery patient after operation further comprises an auxiliary support component 8; the auxiliary supporting component 8 comprises a lifting seat 810, an inclined supporting rod 820, a rectangular sliding sleeve 830, a locking screw 840 and a rectangular sliding rail 850 with a plurality of jacks arranged side by side on the surface; one end of the lifting seat 810 is rotatably connected to the guide slider 430, the other end of the lifting seat 810 is rotatably connected to one end of the oblique support rod 820, and the other end of the oblique support rod 820 is rotatably connected to the rectangular sliding sleeve 830; the rectangular sliding sleeve 830 is in sliding fit with the rectangular sliding rail 850; the rectangular slide rail 850 is fixed on the top surface of the U-shaped support seat 5 through a bracket; the rectangular sliding sleeve 830 is connected with a locking screw 840 through threads; the inner end of the locking screw 840 is threadedly engaged in a receptacle on the rectangular slide rail 850. The auxiliary stay subassembly 8 is used for improving the utility model discloses holistic stability, when carrying out the altitude mixture control, need control the jack separation on locking screw 840 and the rectangle slide rail 850, the one end up-and-down motion that can drive oblique branch 820 through lift seat 810 when direction slider 430 slides in the longitudinal slide of stand pipe 420, the other end of oblique branch 820 drives rectangle sliding sleeve 830 and slides on rectangle slide rail 850, adjusts the back, rotate locking screw 840 insert to corresponding jack can, make the utility model discloses an overall structure is comparatively firm.

The postoperative walking aid equipment for the cardiac surgery patients is characterized in that a rubber anti-slip sleeve is sleeved on the grab bar 2. The arrangement of the rubber anti-slip sleeve prevents the problem that the patient from falling down due to insecure grab of the grab rail 2.

The principle is as follows: the utility model provides a pair of heart surgery patient postoperative helps capable equipment, the inside height-adjusting subassembly 3 that is equipped with can adjust the interval between U-shaped handrail frame 1 and the U-shaped supporting seat 5 through height-adjusting subassembly 3, and then adjust the utility model discloses an overall height to be applicable to the patient of different heights and use, during the adjustment, two direction supporting components 4 play the spacing effect of direction, guarantee that U-shaped handrail frame 1 can carry out the up-and-down motion; the left side and the right side of the bottom end of the U-shaped supporting seat 5 are respectively connected with a plurality of travelling wheels 7 in a rotating fit manner, the travelling wheels 7 on the two sides are arranged oppositely, and the travelling wheels 7 arranged oppositely are adopted to support the two sides, so that the stability of the utility model is better than that of the existing equipment; the U-shaped handrail frame 1 and the handrail rod 2 can be used for supporting according to the use condition of a patient.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (5)

1. Heart surgical patient postoperative helps capable equipment, its characterized in that includes: the device comprises a U-shaped armrest frame (1), an armrest rod (2), a height adjusting assembly (3), a guide supporting assembly (4), a U-shaped supporting seat (5), universal wheels (6) and walking wheels (7);

the middle of the front end of the U-shaped armrest frame (1) is connected with the middle of the front end of the U-shaped supporting seat (5) through a height adjusting assembly (3); two sides of the rear end of the U-shaped armrest frame (1) are connected with two sides of the rear end of the U-shaped supporting seat (5) through two guide supporting components (4); the middle part of the inner side of the U-shaped armrest frame (1) is fixedly connected with a left armrest rod and a right armrest rod (2);

the middle of the bottom end of the U-shaped supporting seat (5) is connected with a universal wheel (6) in a rotating fit manner; the left and right sides of U-shaped supporting seat (5) bottom is a plurality of walking wheels (7) of running fit connection respectively, and a plurality of walking wheels (7) of both sides set up relatively.

2. The cardiac surgical patient postoperative walker device according to claim 1, wherein the height adjustment assembly (3) comprises an adjustment dial (310), a lead screw (320) and a fixation sleeve (330); the top end of the lead screw (320) is fixedly connected with an adjusting turntable (310); the upper end of the screw rod (320) is rotatably matched in the middle of the front end of the U-shaped armrest frame (1); the lower end of the lead screw (320) is matched in the fixed sleeve (330) through threads; the lower end of the fixed sleeve (330) is fixed in the middle of the front end of the U-shaped supporting seat (5).

3. The cardiac surgical patient postoperative walker device according to claim 2, wherein the guiding support assembly (4) comprises a guiding shaft (410), a guiding tube (420), a guiding slider (430) and a tension compression spring (440); the upper end and the lower end of the guide shaft (410) are respectively fixedly connected with the U-shaped armrest frame (1) and the guide sliding block (430); the lower end of the guide shaft (410) is in sliding fit in the guide pipe (420); the guide sliding block (430) is in sliding fit in the longitudinal slide way of the guide pipe (420); the lower end of the guide pipe (420) is fixed at the rear end of the U-shaped supporting seat (5); the tensioning compression spring (440) is positioned in the guide pipe (420), and the bottom surface of the guide shaft (410) is fixedly connected with the tensioning compression spring (440).

4. A cardiac surgical patient postoperative walker device according to claim 3, further comprising an auxiliary support assembly (8); the auxiliary supporting assembly (8) comprises a lifting seat (810), an inclined supporting rod (820), a rectangular sliding sleeve (830), a locking screw rod (840) and a rectangular sliding rail (850) of which the surface is provided with a plurality of jacks side by side; one end of the lifting seat (810) is rotatably connected to the guide sliding block (430), the other end of the lifting seat (810) is rotatably connected to one end of the inclined supporting rod (820), and the other end of the inclined supporting rod (820) is rotatably connected to the rectangular sliding sleeve (830); the rectangular sliding sleeve (830) is in sliding fit with the rectangular sliding rail (850); the rectangular sliding rail (850) is fixed on the top surface of the U-shaped supporting seat (5) through a bracket; the rectangular sliding sleeve (830) is connected with a locking screw rod (840) through threads; the inner end of the locking screw rod (840) is matched in a jack on the rectangular sliding rail (850) through threads.

5. The postoperative walking aid for cardiac surgery patients according to claim 1, characterized in that the handrail rod (2) is sleeved with a rubber anti-slip sleeve.

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