CN221130247U

CN221130247U - Detachable sickbed handrail structure

Info

Publication number: CN221130247U
Application number: CN202322591885.4U
Authority: CN
Inventors: 何卫东
Original assignee: Lianyungang Maijie Medical Device Manufacturing Co ltd
Current assignee: Lianyungang Maijie Medical Device Manufacturing Co ltd
Priority date: 2023-09-23
Filing date: 2023-09-23
Publication date: 2024-06-14
Anticipated expiration: 2033-09-23

Abstract

The utility model relates to the technical field of sickbed armrests, in particular to a detachable sickbed armrests structure which comprises a base, wherein the top of the base is fixedly connected with a bulge, the top of the bulge is sleeved with a plurality of sliding blocks, the tops of the sliding blocks are fixedly connected with corresponding number of handrails, the top ends of the handrails vertically penetrate through a sliding groove and are in threaded connection with a locking sleeve, the front side and the rear side of the sliding groove are slidably connected with top covers, the middle parts of the left side and the right side of the sliding groove are fixedly connected with telescopic rods, and one side, close to a bed, of the base is fixedly connected with a limiting plate. The improved handrail structure can adjust the height of the handrail through the telescopic rod, so that a patient can not roll down the bed when sleeping, the height of the telescopic rod is reduced, the patient can conveniently get down the bed, the position limitation of the handrail can be relieved only by unscrewing the locking sleeve and the limiting screw rod when the handrail needs to be replaced and detached, the handrail slides to be separated from the bulge, the disassembly is completed, and the rest of the patient is not influenced.

Description

Detachable sickbed handrail structure

Technical Field

The utility model relates to the technical field of sickbed armrests, in particular to a detachable sickbed armrests structure.

Background

The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of bedridden patients, has a plurality of nursing functions and operation buttons, and has the functions of body weight monitoring, back lifting dining, intelligent turning, bedsore prevention, negative pressure urine receiving and bed wetting alarm monitoring, mobile transportation, rest, rehabilitation (passive movement, standing), drug administration and transfusion and the like, and the rehabilitation sickbed can be independently used and also can be matched with treatment or rehabilitation equipment.

The sickbed handrail is a handrail which is widely used for being installed on the edge of a sickbed in medical places such as hospitals, nursing homes and rehabilitation centers, can protect the sickbed from falling down due to rolling when a patient sleeps, causes physical injury, and is very important for the patient who cannot complete actions such as rising and the like by himself due to diseases, and the sickbed handrail can help the patient to complete actions such as rising or lying down by means of the handrail under the condition that medical staff and family members are not at the side of the patient.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. most of the existing sickbed armrests are fixed with the sickbed, so that when the armrests are damaged and need to be replaced, a great deal of time and effort are required to be spent for disassembly, time and effort are wasted, and rest of patients in the same ward can be influenced; 2. the existing sickbed armrests are arranged to protect patients from falling off the sickbed due to rolling, but when the patients need to get up, the patients form barriers, the armrests need to be put down, the height of the armrests need to be adjusted, but most of the armrests are fixed with the sickbed, and the two aspects of convenient disassembly and height adjustment are difficult to be achieved.

Disclosure of utility model

The utility model aims to provide a detachable sickbed handrail structure, which solves the problems that the prior sickbed handrail is fixed with a sickbed in most of the prior art, so that when the handrail is damaged and needs to be replaced, a great deal of time and effort are required to be spent for disassembly, time and labor are wasted, rest of patients in the same ward can be influenced, the prior sickbed handrail is installed for protecting the patients from falling off the sickbed due to rolling, obstruction is formed when the patients need to get up, the handrail needs to be put down, the height of the handrail needs to be adjusted, and the handrail is fixed with the sickbed in most of the prior art, and the problems of convenient disassembly and height adjustment are difficult to be considered. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can dismantle sick bed handrail structure, includes the base, the top fixedly connected with arch of base, a plurality of slider has been cup jointed at bellied top, a plurality of the equal fixedly connected with of top of slider railing is corresponding quantity, the top of railing run through perpendicularly in the spout and with lock sleeve threaded connection, both sides sliding connection has the top cap around the spout, the middle part of spout left and right sides all with telescopic link fixed connection, one side fixedly connected with limiting plate that is close to the bed of base.

Further preferably, the protrusions are in sliding connection with a plurality of sliding blocks sleeved on the tops of the protrusions.

Further preferably, the railing passes through the sliding block and the bulge through the limit screw and is inserted into the limit sleeve arranged on the limit plate, so that the limit mechanism is formed.

Further preferably, the top of the railing is provided with threads and forms a fixing mechanism through a locking sleeve.

Further preferably, the two sides of the top cover transversely penetrate through the plugboards, two grooves are formed in positions, corresponding to the plugboards, of the sliding grooves, the top cover is spliced with the grooves of the sliding grooves through the plugboards, and a rubber layer is arranged at the top end of each plugboard.

Further preferably, the rail forms a lifting mechanism through telescopic rods fixedly connected with the middle parts of the left side and the right side of the chute.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the railing is in sliding connection with the bulge through the sliding block, holes are formed in the bulge and the sliding block, when the holes of the bulge and the sliding block are aligned, the limiting screw rod transversely penetrates through the corresponding holes and is inserted into the corresponding limiting sleeve, the position of the railing can be limited, when the railing is required to be disassembled, the locking sleeve at the top end of the railing is provided with the edge angle for inconvenient hand holding, the top cover is additionally arranged, the two transversely penetrating plugboards at the two sides of the top cover are pressed into the grooves at the corresponding positions, so that the two are just clamped, the rubber layer arranged at the top end of the plugboard is tightly attached to the inner walls of the grooves, the friction force between the two is enhanced, the plugboards are prevented from being deviated from the grooves, and are separated from the grooves when the railing is required to be replaced, the plugboards are only required to be pulled out of the grooves, the height of the railing is reduced through the telescopic rod, the position limitation of the railing is relieved, the bulge is sequentially slid to the bulge, the railing is separated from the bulge, the railing is easily, the railing is disassembled, time and labor are saved, and the rest of a patient is not influenced.

In the utility model, the top end of the railing vertically penetrates through the sliding groove and extends to the outside of the sliding groove, the extending part of the railing is provided with threads and can be in threaded connection with the locking sleeve, and because the size of the locking sleeve is larger than that of the notch formed in the sliding groove, the locking sleeve can fix the position of the railing between the notches, when the telescopic rod drives the sliding groove to lift in position, the railing can be propped against the railing to prevent the railing from being separated from the notch, and the railing can be driven to lift together, after the railing is regulated to a proper height, the patient can be ensured not to fall off the bed due to rolling when sleeping, and when the patient needs to get up and leave, the height can be reduced through the telescopic rod, so that the patient can get off the bed conveniently.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of a rear view cross-section of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is a schematic view of the top cover structure of the present utility model;

FIG. 6 is a schematic view of a railing of the present utility model;

Fig. 7 is a schematic diagram of a limiting plate structure according to the present utility model.

In the figure: 1. a top cover; 101. inserting plate; 2. a locking sleeve; 3. a telescopic rod; 4. railing; 401. a limit screw; 5. a base; 6. a protrusion; 7. a slide block; 8. a limiting plate; 801. a limit sleeve; 9. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 7, the present utility model provides a technical solution: the utility model provides a can dismantle sick bed handrail structure, including base 5, the top fixedly connected with arch 6 of base 5, a plurality of slider 7 has been cup jointed at the top of protruding 6, the equal fixedly connected with of top of a plurality of slider 7 railing 4 of corresponding quantity, railing 4's top run through perpendicularly in spout 9 and with lock sleeve 2 threaded connection, spout 9's front and back both sides sliding connection has top cap 1, spout 9 both sides's middle part all with telescopic link 3 fixed connection, the one side fixedly connected with limiting plate 8 that is close to the bed of base 5.

In this embodiment, as shown in fig. 1, the protrusion 6 is slidably connected with the plurality of sliders 7 sleeved on the top of the protrusion 6, it is to be noted that the top of the base 5 is fixedly connected with the protrusion 6 and slidably connected with the sliders 7 sleeved on the top of the base, and the top of the sliders 7 is fixedly connected with the rail 4, so that the rail 4 can slide back and forth along the protrusion 6 through the sliders 7 and slidably connected with the protrusions 6, and meanwhile, the positions of the rail 4 can be limited by transversely penetrating the limit screw 401 through the corresponding sliders 7 and protrusions 6, so that a complete rail is formed, and when the rail needs to be disassembled, the limit screw 401 is only required to be screwed out, the limitation of the positions of the rail 4 is released, and the rail 4 is sequentially slid to be separated from the protrusions 6 along the protrusions 6, so that the rail 4 can be easily disassembled.

In this embodiment, as shown in fig. 2, 4 and 7, the rail 4 passes through the slider 7 and the protrusion 6 through the limit screw 401 and is inserted into the limit sleeve 801 provided on the limit plate 8, so as to form a limit mechanism, and it is to be noted that holes are formed in the protrusion 6 and the slider 7, and when the holes of the two are aligned, the corresponding holes are transversely penetrated through the limit screw 401 and are inserted into the corresponding limit sleeve 801, so that the limit screw 401 and the limit sleeve 801 form a threaded connection, so that the position of the rail 4 can be limited, thereby forming a complete rail, and when the rail needs to be disassembled, the limit screw 401 can be rotated out of the limit sleeve 801, the position limitation of the rail 4 is released, and the rail 4 can be slid to be separated from the protrusion 6 along the protrusion 6 through the slider 7 in sequence, so that the rail 4 can be easily disassembled.

In this embodiment, as shown in fig. 4 and 6, the top of the balustrade 4 is provided with a thread and forms a fixing mechanism through the locking sleeve 2, it should be noted that the top of the balustrade 4 vertically penetrates through the sliding groove 9 and extends to the outside of the sliding groove 9, wherein the top of the balustrade 4 exposed out of the sliding groove is provided with a thread and is in threaded connection with the locking sleeve 2 through the thread, because the size of the locking sleeve 2 is larger than the notch formed by the sliding groove 9, the locking sleeve 2 can fix the position of the balustrade 4 between the notches, so that the sliding groove 9 can prop against the balustrade 4 when the telescopic rod 3 is in position lifting through the fixed connection, and the balustrade 4 is prevented from being separated from the notch, so that the height of the balustrade 4 and the sliding groove 9 cannot be kept consistent, and a complete handrail structure cannot be formed.

In this embodiment, as shown in fig. 4 and 5, two grooves are formed in the two sides of the top cover 1 and transversely penetrating through the insert plate 101, two grooves are formed in the positions corresponding to the slide grooves 9 and the insert plate 101 is inserted into the corresponding grooves, a rubber layer is disposed at the top end of the insert plate 101, after the balustrade 4 and the slide grooves 9 are adjusted to a proper height, the locking sleeve 2 in threaded connection with the top end of the balustrade 4 is provided with an edge angle, so that the hand is inconvenient to hold, the top cover 1 is additionally arranged on the top of the whole slide grooves 9 and the locking sleeve 2, the top cover 1 is placed on the top of the locking sleeve 2, the insert plates 101 transversely penetrating through the two sides of the top cover 1 can be pressed into the corresponding grooves through the grooves formed in the two sides of the slide grooves 9, the two grooves are just clamped, the rubber layers formed in the top ends of the insert plates 101 are tightly attached to the inner walls of the grooves, friction force between the two is enhanced, the insert plates 101 are prevented from being deviated in position and being separated from the grooves, and when the balustrade 4 is required to be detached, the top cover 2 is removed, and finally the position of the balustrade 4 is released.

In this embodiment, as shown in fig. 3, the rail 4 is formed by a telescopic rod 3 fixedly connected to the left and right sides of a chute 9, the telescopic rod 3 is fixedly connected to the chute 9 by a connecting rod, the rod body of the rail 4 is of a telescopic structure, after the rail 4 is well limited in position by a limit screw 401 and passes through the chute 9 to be in threaded connection with the locking sleeve 2, the telescopic rod 3 can be started to extend upwards and push the chute 9 fixedly connected with the telescopic rod to rise together, during this period, the locking sleeve 2 can prop against the rail 4, the rail 4 is prevented from being separated from a notch, the patient is prevented from falling off the bed due to rolling, and when the patient needs to get up and leave, the height of the patient can be reduced by the telescopic rod 3, so that the patient can get off the bed conveniently.

The application method and the advantages of the utility model are as follows: this can dismantle sick bed handrail structure, when using, the working process is as follows:

As shown in fig. 1-7, firstly, transversely penetrate through the hole corresponding to the bulge 6 and the sliding block 7 through the limit screw 401, and insert into the corresponding limit sleeve 801 on the limit plate 8, so that the limit screw 401 and the limit sleeve 801 form threaded connection, the position of the railing 4 is limited, afterwards, the railing 4 vertically penetrates through and extends to the outside of the sliding groove 9, the extending part is in threaded connection with the locking sleeve 2, the telescopic rod 3 is started to extend upwards and push the sliding groove 9 fixedly connected with the telescopic rod and the railing 4 to rise together, during the period, the locking sleeve 2 can prevent the railing 4 from being separated from the notch, the lifting mechanism can ensure that a patient can not fall down due to rolling when sleeping, and when the patient needs to get up and leave, the telescopic rod 3 can also be lowered in height, so as to bring convenience for the patient to get down, finally, a top cover 1 is additionally arranged at the top of the locking sleeve 2, through the insertion plate 101 transversely penetrating through two sides of the top cover 1, the railing 9 is pressed into the groove inside, so that the railing 9 is clamped with each other, the railing is mounted, when the railing is required to be dismounted, the railing 4 is dismounted, the top cover 1 is removed, the top cover 2 is taken down, the railing 4 is required to be unscrewed from the notch, and the sliding groove 4 is removed from the sliding groove 4, the sliding groove 4 is required, the railing 4 is removed from the top groove 6 is completely, the lifting the railing 4 is required to be removed, and the top diameter is removed, and the lifting the railing 4 is completely, and the lifting structure is required to be removed, and the lifting the railing 4 is removed from the top and can be removed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can dismantle sick bed handrail structure, includes base (5), its characterized in that: the utility model discloses a base, including base (5) and telescopic link, the top fixedly connected with arch (6) of base (5), a plurality of slider (7) have been cup jointed at the top of arch (6), a plurality of equal fixedly connected with of top of slider (7) railing (4), the top of railing (4) run through perpendicularly in spout (9) and with lock sleeve (2) threaded connection, both sides sliding connection has top cap (1) around spout (9), the middle part of spout (9) both sides all with telescopic link (3) fixed connection, one side fixedly connected with limiting plate (8) near the bed of base (5).

2. A detachable hospital bed handrail structure according to claim 1, wherein: the bulge (6) and a plurality of sliding blocks (7) sleeved on the top of the bulge are connected in a sliding way.

3. A detachable hospital bed handrail structure according to claim 1, wherein: the railing (4) passes through the sliding block (7) and the bulge (6) through the limit screw (401) and is inserted into the limit sleeve (801) arranged on the limit plate (8), so that a limit mechanism is formed.

4. A detachable hospital bed handrail structure according to claim 1, wherein: the top of the railing (4) is provided with threads and forms a fixing mechanism through a locking sleeve (2).

5. A detachable hospital bed handrail structure according to claim 1, wherein: two sides of the top cover (1) transversely penetrate through the inserting plates (101), two grooves are formed in positions, corresponding to the inserting plates (101), of the sliding grooves (9), the top cover (1) is inserted into the grooves of the sliding grooves (9) through the inserting plates (101), and a rubber layer is arranged at the top end of each inserting plate (101).

6. A detachable hospital bed handrail structure according to claim 1, wherein: the rail (4) forms a lifting mechanism through telescopic rods (3) fixedly connected with the middle parts of the left side and the right side of a chute (9).