CN213851505U

CN213851505U - bedside function chair

Info

Publication number: CN213851505U
Application number: CN202022406813.4U
Authority: CN
Inventors: 李梅香
Original assignee: Dongguan Songshanhu Central Hospital Dongguan Shilong People's Hospital Dongguan Third People's Hospital Dongguan Cardiovascular Disease Research Institute
Current assignee: Dongguan Songshanhu Central Hospital Dongguan Shilong People's Hospital Dongguan Third People's Hospital Dongguan Cardiovascular Disease Research Institute
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-03
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a bedside functional chair, which comprises a frame body, a bearing board, front casters, rear casters, a handrail and a guardrail. It is arranged one after the other, and a telescopic telescopic structure is connected between the frame body and the front caster and the frame body and the rear caster respectively. The height of the bearing plate installed on the frame body can be adjusted by the expansion and contraction of the telescopic structure. The left and right sides of the frame body are provided with a handrail, the handrail is installed on the frame body and is located on the rear side of the bearing plate, the guardrail is located on the rear side of the handrail, one end of the guardrail is pivotally connected to the frame body, and the other side of the guardrail is pivotally connected to the frame body. One end is detachably connected to the frame to form a closed guard ring or open. The bedside functional chair of the utility model can assist patients to sit and stand without the need for multiple people to assist sitting and standing, and the bedside functional chair has a simple structure, is safe, reliable and convenient to use.

Description

Bedside functional chair

Technical Field

The utility model relates to a medical care apparatus field especially relates to a bedside function chair of supplementary patient's rehabilitation.

Background

Generally, in wards such as an ICU, in order to promote early activities of a patient, prevent ICU from acquired asthenia, prevent delirium and shorten the stay time of the ICU, the patient can sit up through some functional chairs, so that the comfort of the patient can be improved, and the effect of assisting the patient in rehabilitation is achieved.

The existing rehabilitation chair comprises a bedside rehabilitation chair and a bed rehabilitation chair, wherein the bedside rehabilitation chair is a fixed chair independent of a sickbed, when the chair is used, a patient needs to be transferred from the bed to the chair for sitting and standing, and the like; the bed rehabilitation chair is a chair capable of being placed on a sickbed, and when the bed rehabilitation chair is used, the chair needs to be fixed on the sickbed through some fixing devices firstly, and then a patient is transferred to the chair, but the bed rehabilitation chair not only occupies more bed space, but also needs a plurality of people to transfer in a matching way, and is inconvenient to use, so that the existing rehabilitation chair cannot meet the existing requirements.

Therefore, there is a need for a bedside functional chair that overcomes the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can assist the patient to sit upright and need not many people and assist the bedside function chair of sitting upright, this bedside function chair simple structure, use safe and reliable and convenient to use.

In order to achieve the purpose, the utility model discloses a bedside functional chair, which comprises a frame body, a bearing plate, front casters, rear casters, a handrail and a protective guard, wherein the bearing plate is arranged on the frame body; the left side and the right side of support body all are provided with one the handrail, the handrail install in on the support body and be located the rear side of loading board, the rail guard is located the rear side of handrail, the one end pin joint of rail guard in the support body, the other end detachably of rail guard connect in the support body to form closed guard ring or open.

Preferably, the bedside functional chair further comprises at least two pedals arranged in a left-right direction along the left-right direction of the frame body, the pedals are located below the bearing plate, and the pedals are foldably mounted on the frame body.

Preferably, the height of the pedal is adjustable and the pedal is arranged on the frame body.

Preferably, the bedside functional chair further comprises a backrest, and the backrest is mounted on the guard rail.

Preferably, a blocking piece for preventing articles from falling is arranged at the outer edge of the loading plate.

Preferably, the telescopic structure comprises an inner tube, an outer tube and a locking member for locking the relative positions of the inner tube and the outer tube, the outer tube is sleeved outside the inner tube and can slide relative to the inner tube, one of the inner tube and the outer tube is connected with the bottom end of the frame body, and the other of the inner tube and the outer tube is connected with the front caster or the rear caster.

Specifically, the locking piece is inserted into and connected with the sleeved outer pipe and inner pipe in a plugging manner.

Specifically, the outer pipe is provided with at least two first through holes along the length direction, the inner pipe is provided with a second through hole corresponding to the first through hole along the length direction, and the locking piece is selectively inserted into the first through hole and the second through hole which are opposite to each other so as to lock the relative positions of the outer pipe and the inner pipe.

Preferably, the rear caster comprises a connecting seat, a wheel body pivoted with the connecting seat, and a locking device for limiting the movement of the bedside functional chair, the connecting seat is connected to the lower end of the telescopic structure, and the locking device is arranged between the connecting seat and the wheel body.

Preferably, the front caster is a universal wheel.

Compared with the prior art, the bedside functional chair of the utility model combines the frame body, the bearing plate, the front caster wheel, the rear caster wheel, the handrail and the protective guard, the bearing plate is arranged on the frame body, the arrangement of the bearing plate can provide a desktop structure for a patient, the patient can conveniently sit up to read or use a mobile phone to have a video with the family, the front caster wheel and the rear caster wheel are arranged in tandem along the front and back direction of the frame body, the frame body can be wholly movable due to the arrangement of the front caster wheel and the rear caster wheel, when in use, only the patient needs to be supported, two legs are placed by the bedside of a sickbed, the bedside functional chair is close to the patient by utilizing the mobility, the patient can be supported on the bedside functional chair to move, and the bedside functional chair is convenient and flexible to use; a telescopic structure is respectively connected between the frame body and the front caster wheel and between the frame body and the rear caster wheel, and the height of the bearing plate arranged on the frame body can be adjusted by the telescopic structure, so that the bearing plate is more suitable for the height of a patient; the left side and the right side of the frame body are respectively provided with a handrail, the handrails are arranged on the frame body and positioned at the rear side of the bearing plate, and the handrails can support a patient; the protective guard is positioned at the rear side of the handrail, one end of the protective guard is pivoted to the frame body, and the other end of the protective guard is detachably connected to the frame body to form a closed protective ring or open the protective ring, so that the protective ring can protect a patient, and the patient can be seated in the protective ring. The bedside function of the utility model also has the advantages of simple structure, safe and reliable use and convenient use.

Drawings

Fig. 1 is a schematic structural view of a bedside functional chair of the present invention.

Fig. 2 is a schematic structural view of the rear caster in the bedside functional chair of the present invention.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Referring to fig. 1 to 2, a bedside functional chair 100 of the present invention includes a frame body 1, a support plate 2, a front caster 3, a rear caster 4, a handrail 5 and a guard rail 6, wherein the support plate 2 is mounted on the frame body 1, the support plate 2 is located above the frame body 1, the support plate 2 is configured to provide a desktop structure for a patient, so that the patient can conveniently sit up to read a book or use a mobile phone and a video of a family, the front caster 3 and the rear caster 4 are located at the bottom of the frame body 1, the front caster 3 and the rear caster 4 are arranged in a front-back direction of the frame body 1, the frame body 1 can be movable as a whole due to the front caster 3 and the rear caster 4, when in use, the bedside functional chair 100 is close to the patient due to the mobility, so that the patient can be supported on the bedside functional chair 100 to move, and is convenient and flexible to use, when the patient is tired, the bedside functional chair 100 can be removed immediately; a telescopic structure 7 is respectively connected between the frame body 1 and the front caster 3 and between the frame body 1 and the rear caster 4, and the height of the bearing plate 2 arranged on the frame body 1 can be adjusted by the telescopic structure 7, so that the bearing plate 2 is more suitable for the height of a patient; the left side and the right side of the frame body 1 are both provided with the armrests 5, the arrangement of the armrests 5 can not only improve the comfort when in use, and can prevent the patient from falling to both sides, the armrests 5 are arranged along the front and rear direction of the frame body 1, the armrests 5 are installed on the frame body 1 and are positioned at the rear side of the bearing plate 2, the guard rail 6 is positioned at the rear side of the armrests 5, one end of the guard rail 6 is pivoted to the frame body 1, the other end of the guard rail 6 is detachably connected to the frame body 1, the guard rail 6 can rotate relative to the frame body 1, and is locked to form a closed protection ring or an opened protection ring by utilizing the rotation of the guard rail 6, that is, in use, the guard rail 6 is released and opened by being rotated, the guard rail 6 is closed again by being rotated and locked after a patient enters, therefore, the protective ring is used for protecting the patient, so that the patient can be surrounded and seated in the protective ring to achieve the purpose of protection. More specifically, the following:

please refer to fig. 1 to 2, the bedside functional chair 100 of the present invention further comprises at least two pedals 8 arranged left and right along the left and right direction of the frame body 1, the pedals 8 are located below the loading plate 2, the pedals 8 are foldably installed on the frame body 1, the folding setting of the pedals 8 can make the pedals 8 be in the folding state or the unfolding state, the pedals 8 are in the folding state, the bottom of the frame body 1 can be put into the moving devices such as the bicycle device, thus avoiding the interference between the pedals 8 and the moving devices, when the pedals 8 are in the unfolding state, the pedals 8 can bear the feet of the patient, thereby achieving a bearing effect. The folding structure at the foot rest 8 is a common folding structure, so the description is not repeated here. In this embodiment, the pedal 8 is disposed on the frame 1 with adjustable height, so as to improve the convenience of use.

Referring to fig. 1 to 2, the bedside functional chair 100 of the present invention further includes a backrest 9, the backrest 9 is mounted on the guard rail 6, and a patient can lean backward on the backrest 9, thereby improving comfort during use. The outer edge of the bearing plate 2 is provided with a blocking piece 10 for placing articles falling, so that the articles on the bearing plate 2 are prevented from sliding off, and the convenience in use is improved. The backrest 9 is of a sponge structure similar to a sofa, thereby improving the comfort of use.

Referring to fig. 1 to 2, the telescopic structure 7 includes an inner tube 71, an outer tube 72 and a locking member 73 for locking the relative positions of the inner tube 71 and the outer tube 72, the outer tube 72 is sleeved outside the inner tube 71 and can slide relative to the inner tube 71, one of the inner tube 71 and the outer tube 72 is connected to the bottom end of the frame body 1, the other of the inner tube 71 and the outer tube 72 is connected to the front caster 3 or the rear caster 4, the relative sliding between the inner tube 71 and the outer tube 72 can realize the relative telescopic movement between the inner tube 71 and the outer tube 72, so as to achieve the purpose of adjusting the heights of the frame body 1 and the seat cushion, and the locking member 73 can lock the adjusted relative positions of the inner tube 71 and the outer tube 72. For example, the locking member 73 is inserted into and pulled out from the outer tube 72 and the inner tube 71 to lock the outer tube 72 and the inner tube 71. Specifically, the outer tube 72 has at least two first through holes 712 along the length direction, the inner tube 71 has second through holes (not shown) corresponding to the first through holes 712 along the length direction, specifically, the first through holes 712 and the second through holes have equal number and are in one-to-one correspondence, and the locking member 73 is selectively inserted into one of the first through holes 712 and the second through holes opposite to each other to lock the relative positions of the outer tube 72 and the inner tube 71. The first and second through

holes

712 and 712 are configured to allow the inner and outer tubes 71 and 72 to be switched between a plurality of heights for height adjustment, and preferably, the locking member 73 is a latch, but not limited thereto. Of course, the heights of the inner tube 71 and the outer tube 72 may be locked by other locking structures, and thus, the present invention is not limited thereto.

Referring to fig. 1 to 2, the front caster 3 is a universal wheel, and can switch the bedside functional chair 100 in multiple directions, the rear caster 4 includes a connecting seat 41, a wheel body 42 pivotally connected to the connecting seat 41, and a locking device 43 for limiting the movement of the bedside functional chair 100, the connecting seat 41 is connected to the lower end of the telescopic structure 7, the locking device 43 is disposed between the connecting seat 41 and the wheel body 42, and the movement limitation of the rear caster 4 can prevent a patient from accidentally falling, so as to improve the safety performance of the bedside functional chair 100. The locking device 43 at the rear caster 4 may be provided as desired by the manufacturer, and is not limited thereto.

Referring to fig. 1 to 2, the using process of the bedside functional chair 100 of the present invention is described in detail as follows:

the patient is supported, two legs are put down by the bedside of a sickbed, the protective guard 6 is opened through rotation, the bedside functional chair 100 is close to the patient through mobility, the patient can be supported on the bedside functional chair 100 to move, the telescopic structure 7 is adjusted in a telescopic mode according to the height of the patient, the frame body 1 is made to be at an appropriate height, the patient enters the frame body 1 from the rear side of the frame body 1 under the assistance of nursing staff, the protective guard 6 is closed and locked through rotation, and the patient sits on the sickbed while leaning against the backrest 9.

The frame body 1, the bearing plate 2, the front caster 3, the rear caster 4, the handrail 5, the protective guard 6 and the like are combined together, the bearing plate 2 is installed on the frame body 1, the bearing plate 2 can provide a desktop structure for a patient, the patient can conveniently sit up to read a book or use a mobile phone to take a video with a family, the front caster 3 and the rear caster 4 are arranged in tandem along the front-back direction of the frame body 1, the frame body 1 can be wholly movable due to the arrangement of the front caster 3 and the rear caster 4, when the multifunctional bedside table is used, the patient only needs to be supported, two legs are placed by the bedside of a sickbed, the bedside functional chair 100 is close to the patient due to the mobility, the patient can be supported on the bedside functional chair 100 to move, and the multifunctional bedside table is convenient and flexible to use; a telescopic structure 7 is respectively connected between the frame body 1 and the front caster 3 and between the frame body 1 and the rear caster 4, and the height of the bearing plate 2 arranged on the frame body 1 can be adjusted by the telescopic structure 7, so that the bearing plate 2 is more suitable for the height of a patient; the left side and the right side of the frame body 1 are both provided with a handrail 5, the handrail 5 is arranged on the frame body 1 and positioned at the rear side of the bearing plate 2, and the handrail 5 can support a patient; the guard rail 6 is located at the rear side of the handrail 5, one end of the guard rail 6 is pivoted to the frame body 1, and the other end of the guard rail 6 is detachably connected to the frame body 1 to form a closed guard ring or an open guard ring, so that the patient can be protected by the guard ring and seated in the guard ring. The bedside function of the utility model also has the advantages of simple structure, safe and reliable use and convenient use.

It should be noted that the left-right direction and the front-back direction mentioned above are the directions in which the user stands behind the bedside chair 100 and faces forward, the left side is the left side of the user, the right side is the right side of the user, the front side is the front side of the user, and the back side is the back side of the user.

The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.

Claims

1. A bedside functional chair, which can be used in conjunction with a hospital bed, is characterized in that it comprises a frame body, a bearing plate, front casters, rear casters, a handrail and a guardrail, and the bearing plate is installed on the frame body, so that the The front casters and the rear casters are arranged one after the other along the front and rear directions of the frame body, and a retractable telescopic structure is respectively connected to the frame body and the front casters and the frame body and the rear casters In between, the height of the carrying plate installed on the frame body can be adjusted by the expansion and contraction of the telescopic structure; the left and right sides of the frame body are provided with the handrails, and the handrails are installed on the The frame body is located on the rear side of the carrying plate, the guardrail is located at the rear side of the handrail, one end of the guardrail is pivotally connected to the frame body, and the other end of the guardrail is detachable Attached to the frame to form a closed guard ring or open.

2 . The bedside functional chair according to claim 1 , further comprising at least two foot pedals arranged along the left and right directions of the frame body, the foot pedals are located in the Below the carrying board, the foot pedal is foldably mounted on the frame body.

3 . The bedside functional chair according to claim 2 , wherein the footrest is arranged on the frame body in a height-adjustable manner. 4 .

4 . The bedside functional chair according to claim 1 , further comprising a backrest, wherein the backrest is mounted on the guardrail. 5 .

5 . The bedside functional chair according to claim 1 , wherein a blocking member for placing objects to fall is provided at the outer edge of the carrying plate. 6 .

6 . The bedside functional chair according to claim 1 , wherein the telescopic structure comprises an inner tube, an outer tube, and a locking member for locking the relative positions of the inner tube and the outer tube, and the outer tube is sleeved. 7 . It is arranged outside the inner tube and can slide relative to the inner tube. One of the inner tube and the outer tube is connected to the bottom end of the frame body, and the other of the inner tube and the outer tube is connected to the bottom end of the frame. Connect with the front or rear casters.

7 . The bedside functional chair according to claim 6 , wherein the locking member is inserted and removed on the outer tube and the inner tube which are socketed. 8 .

8 . The bedside functional chair according to claim 6 , wherein the outer tube is provided with at least two first through holes along the length direction, and the inner tube is provided with the first through holes along the length direction. 9 . A second through hole corresponding to the hole, and the locking member is selectively inserted into the opposite first through hole and the second through hole to lock the relative positions of the outer tube and the inner tube.

9 . The functional bedside chair according to claim 1 , wherein the rear casters comprise a connecting seat, a wheel body pivotally connected to the connecting seat, and a lock for restricting the movement of the functional bedside chair. 10 . The connecting seat is connected to the lower end of the telescopic structure, and the locking device is arranged between the connecting seat and the wheel body.