CN214806158U

CN214806158U - Nursing bed with head support structure

Info

Publication number: CN214806158U
Application number: CN202121297246.1U
Authority: CN
Inventors: 张宏奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a nursing bed with head supporting structure, concretely relates to nursing bed technical field, a bed body, be equipped with supporting mechanism on the bed body, supporting mechanism includes the back support, the back support includes back left socle and back right branch frame, back support one side is equipped with the head support. The utility model discloses a set up supporting mechanism and make the support frame that stands up rotate through rotating the second rocker at the in-process that stands up, stand up support frame one end and consequently the perk that makes progress promotes buttock left socle and back left socle and upwards turns up simultaneously or buttock right branch frame and back right branch frame simultaneously, so that the in-process that the health that makes the disease turned, the head can not receive the influence, the pillow can not turn over thereupon, the independent existence of head support, make the posture that keeps normal head and back after the back raises, it is more humanized.

Description

Nursing bed with head support structure

Technical Field

The utility model relates to a nursing bed technical field, the more specifically nursing bed with head supporting structure that says so.

Background

The nursing bed is a common device in a hospital, can help accompanying personnel to nurse patients according to treatment needs and living habits of the patients, generally has multiple functions, can be manually operated or electrically adjusted, and can be matched with other nursing devices for use, so that the working strength of the nursing personnel is reduced due to the nursing bed, and the rehabilitation of the patients is facilitated.

However, the nursing beds produced on the market at present are not provided with a head support, and the head and the back are kept in a horizontal state after the back support is lifted, so that a patient cannot keep moving in a sitting posture state and is uncomfortable; and the pillow that the head was placed when the nursing bed was turning over about realizing at present is followed and is rolled up, makes the head can not keep normal side state of turning over, uses uncomfortable, unscientific.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the present invention provides a nursing bed with a head support structure to solve the problems occurring in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nursing bed with a head support structure comprises a bed body, wherein a supporting mechanism is arranged on the bed body;

the supporting mechanism comprises a back support arranged at the inner side of the bed body, the back support comprises a left back support and a right back support, the back left bracket and the back right bracket are movably connected through a connecting piece, one side of the back bracket is provided with a head bracket, the head support is arranged at the inner side of the bed body, the bottom of the back support is provided with a fixed shaft, two ends of the fixed shaft are movably connected with the inner walls at two sides of the bed body through bearings, the outer end of the fixed shaft is fixedly provided with a lifting bracket, the top end of the lifting bracket is contacted with the bottom ends of the back bracket and the head bracket, the other side of the back bracket is provided with a buttock bracket which is arranged at the inner side of the bed body, the buttock bracket is movably connected with the back bracket through a connecting piece, the buttocks support comprises a buttocks right support and a buttocks left support, and the buttocks right support and the buttocks left support are movably connected through a connecting piece.

Furthermore, a turning support frame is arranged at the bottom of the back support, third pulleys are arranged at two ends of the turning support frame, the outer ends of the two third pulleys are respectively contacted with the back left support and the back right support, a connecting shaft is fixedly arranged on one side of the turning support frame, and one end of the connecting shaft is movably connected with one of the cross beams of the bed body through a bearing.

Further, bed body bottom is equipped with first rocker and second rocker, first rocker and second rocker outer end all are connected through the activity free bearing with bed body bottom, first rocker and second rocker one end all are equipped with two links and pass through pivot swing joint with the link, first rocker and second rocker one end are connected with fixed axle outer end and connecting axle outer end respectively through the link.

Further, the first rocker and the second rocker have the same structure, the first rocker comprises a threaded rod, an outer tube is sleeved at the outer end of the threaded rod, the movable hinged support is arranged at the outer end of the outer tube, a sleeve is sleeved at one end of the threaded rod and is in threaded connection with the sleeve, the connecting frame is arranged at one end of the sleeve, and a handle is fixedly arranged at the other end of the threaded rod.

Further, back support one side is equipped with two first pulleys, first pulley is established between back support and head support, first pulley outer end and lifting support top contact, head support bottom mounting is equipped with two couples, couple one end extends to in the space of back support outer end, head support bottom mounting is equipped with two pulley connecting seats, pulley connecting seat one side is equipped with the second pulley and passes through bearing swing joint with the second pulley, all be fixed on two of them crossbeams of lifting support and be equipped with the spout, two the second pulley is established respectively inside two spouts, the fixed pin that is equipped with on the support of back, the pin is established in the spout bottom.

Further, both sides are all fixed and are equipped with the guardrail around the bed body, bed body bottom mounting is equipped with a plurality of supporting legs.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up supporting mechanism, utilize solitary head support to independently support the head, make human position of sitting more natural, in addition, turn over the in-process and make through rotating the second rocker and turn over the support frame and rotate, it consequently upwards perks to turn over support frame one end, promote buttock left socle and back left socle upwards turn-up simultaneously or buttock right branch frame and back right branch frame upwards turn-up simultaneously, so that the in-process that the health that makes the disease turned, the head can not receive the influence, the pillow can not turn over thereupon, the independent existence of head support, make the posture of keeping normal head and back after the back raises, it is more humanized.

2. The utility model discloses a be fixed with the couple on the head support, the one end and the back support of couple link up, prevent that back support and head support from taking place the dislocation or the head support from turnning backward, at the in-process that the back support was dug, the first pulley that is located between back support and the head support just can roll in the lifting support outer end along with lifting support, the second pulley of connection on the head support also rolls in the spout, so that each part is more smooth and easy at the in-process that raises, can not take place the friction, also can not the noise.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic diagram of the lifting of the head support and the back support according to the present invention.

Fig. 3 is a schematic diagram of the lifting of the head support and the back support according to the present invention.

Fig. 4 is a schematic diagram of the lifting of the back support and the hip support according to the present invention.

Fig. 5 is a perspective view of the present invention.

Fig. 6 is a three-dimensional half-sectional view of the rocker of the present invention.

The reference signs are: 1. a bed body; 2. a hip mount; 3. a back support; 4. hooking; 5. a first pulley; 6. a head support; 7. a first rocker; 8. a right hip mount; 9. a left hip mount; 10. a back left support; 11. a back right support; 12. a second rocker; 13. a lifting support; 14. a fixed shaft; 15. a chute; 16. a second pulley; 17. a pulley connecting seat; 18. a turning-over support frame; 19. a third pulley; 20. a threaded rod; 21. an outer tube; 22. a sleeve; 23. a stop lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached fig. 1-5 in the specification, the nursing bed with the head support structure of the embodiment comprises a bed body 1, wherein a support mechanism is arranged on the bed body 1;

the support mechanism comprises a back support 3, the back support 3 is arranged on the inner side of a bed body 1, the back support 3 comprises a left back support 10 and a right back support 11, the left back support 10 is movably connected with the right back support 11 through a connecting piece, a head support 6 is arranged on one side of the back support 3, the head support 6 is arranged on the inner side of the bed body 1, a fixed shaft 14 is arranged at the bottom of the back support 3, two ends of the fixed shaft 14 are movably connected with the inner walls of two sides of the bed body 1 through bearings, a lifting support 13 is fixedly arranged at the outer end of the fixed shaft 14, the top end of the lifting support 13 is contacted with the bottom ends of the back support 3 and the head support 6, a hip support 2 is arranged on the other side of the back support 3, the hip support 2 is arranged on the inner side of the bed body 1, the hip support 2 is movably connected with the back support 3 through a connecting piece, and the hip support 2 comprises a right hip support 8 and a left hip support 9, the right hip bracket 8 and the left hip bracket 9 are movably connected through a connecting piece.

The utility model discloses a bed body turning device, including bed body 1, back support 3, turning support frame 18 both ends all are equipped with third pulley 19, two third pulley 19 outer end contacts with back left socle 10 and back right branch frame 11 respectively, turning support frame 18 one side is fixed and is equipped with the connecting axle, one end of the connecting axle passes through bearing swing joint with one of them crossbeam of bed body 1, promotes buttock left socle 9 and back left socle 10 and upwards turns up simultaneously or buttock right branch frame 8 and back right branch frame 11 upwards turn up simultaneously to this health that promotes the disease turns over.

The bed body 1 bottom is equipped with first rocker 7 and second rocker 12, first rocker 7 and second rocker 12 outer end all are connected through the activity free bearing with bed body 1 bottom, first rocker 7 and second rocker 12 one end all are equipped with two links and pass through pivot swing joint with the link, first rocker 7 and second rocker 12 one end are connected with fixed axle 14 outer end and connecting axle outer end respectively through the link, promote corresponding position through rotating first rocker 7 and second rocker 12 and rise.

The structure of first rocker 7 is the same with second rocker 12, first rocker 7 includes threaded rod 20, threaded rod 20 outer end cover is equipped with outer tube 21, the activity free bearing is established in outer tube 21 outer end, threaded rod 20 pot head is equipped with sleeve pipe 22 and passes through threaded connection with sleeve pipe 22, the link is established in sleeve pipe 22 one end, the fixed handle that is equipped with in the other end of threaded rod 20, the handle is convenient for make first rocker 7 or second rocker 12 rotate.

The implementation scenario is specifically as follows: when the hook 4 and the head support 6 need to be lifted, the first rocker 7 is rotated, the threaded rod 20 of the first rocker 7 rotates, the sleeve 22 of the first rocker 7 is in threaded connection with the threaded rod 20, so that the sleeve 22 extends and pushes the connecting frame, the fixing shaft 14 rotates, the fixing shaft 14 drives the lifting support 13 to rotate, the lifting support 13 rotates upwards to push the back support 3 and the head support 6 to be integrally turned upwards so as to help a patient sit up, the head support 6 supports the head of the patient, the back support 3 supports the back of the patient, the head is independently supported, the sitting posture is more natural, then, the back support 3 and the head support 6 can return to the original position by reversely rotating the first rocker 7, when the patient needs to turn over, the second rocker 12 is rotated according to the turning direction, the second rocker 12 has the same structure as the first rocker 7, so that the sleeve 22 of the second rocker 12 extends or retracts according to the integral rotating direction of the second rocker 12, the connecting frame at one end of the turnover supporting frame is driven to rotate, so that the turnover supporting frame 18 is driven to rotate, after the turnover supporting frame 18 rotates, one end of the turnover supporting frame can be tilted, the hip left support 9 and the back left support 10 are pushed to be simultaneously tilted upwards or the hip right support 8 and the back right support 11 are simultaneously tilted upwards, so that the body of a patient is pushed to be tilted, the head support 6 is fixed and not moved in the process of being tilted, so that the pillow positioned at the top end of the head support 6 of the patient can not be tilted in the turnover process, the normal head and back postures are kept after the back is raised, the turnover supporting frame is more humanized and accords with the technical principle of human engineering, the second rocker 12 is rotated in the turnover process by arranging the supporting mechanism, one end of the turnover supporting frame 18 is accordingly tilted upwards, the hip left support 9 and the back left support 10 are simultaneously tilted upwards or the hip right support 8 and the back right support 11 are simultaneously tilted upwards, so that the head of the patient can not be affected in the process of turning the body of the patient, the pillow can not be turned over along with the head of the patient, and the head support 6 is independent, so that the normal posture of the head and the back can be kept after the back is lifted, and the pillow is more humanized.

Referring to fig. 1 to 5 of the specification, a nursing bed having a head support structure of this embodiment, two first pulleys 5 are arranged on one side of the back support 3, the first pulleys 5 are arranged between the back support 3 and the head support 6, the outer end of the first pulley 5 is contacted with the top end of the lifting bracket 13, the bottom end of the head bracket 6 is fixedly provided with two hooks 4, one end of the hook 4 extends into a gap at the outer end of the back support 3, the bottom end of the head support 6 is fixedly provided with two pulley connecting seats 17, one side of the pulley connecting seat 17 is provided with a second pulley 16 which is movably connected with the second pulley 16 through a bearing, two cross beams of the lifting support 13 are respectively and fixedly provided with a sliding chute 15, two second pulleys 16 are respectively arranged in the two sliding chutes 15, a stop lever 23 is fixedly arranged on the back support 3, and the stop lever 23 is arranged at the bottom of the sliding groove 15.

The bed body is characterized in that guardrails are fixedly arranged on the front side and the rear side of the bed body 1, a plurality of supporting legs are fixedly arranged at the bottom end of the bed body 1, the guardrails can protect patients, and the safety during turning over is improved.

The implementation scenario is specifically as follows: be fixed with couple 4 on head support 6, the one end of couple 4 links up with back support 3, prevent that back support 3 and head support 6 from taking place the dislocation or head support 6 turns backward, in the in-process that back support 3 turned up, first pulley 5 that is located between back support 3 and head support 6 just can roll at lifting support 13 outer end along with lifting support 13's rise, second pulley 16 who connects on head support 6 also rolls in spout 15, pin 23 is used for preventing that second pulley 16 from breaking away from spout 15, make each part more smooth and easy at the in-process that rises with this, can not take place the friction, also can not produce the noise.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A nursing bed with a head support structure comprises a bed body (1), and is characterized in that: a support mechanism is arranged on the bed body (1);

the support mechanism comprises a back support (3), the back support (3) is arranged on the inner side of a bed body (1), the back support (3) comprises a left back support (10) and a right back support (11), the left back support (10) and the right back support (11) are movably connected through a connecting piece, a head support (6) is arranged on one side of the back support (3), the head support (6) is arranged on the inner side of the bed body (1), a fixed shaft (14) is arranged at the bottom of the back support (3), two ends of the fixed shaft (14) are movably connected with inner walls on two sides of the bed body (1) through bearings, a lifting support (13) is fixedly arranged at the outer end of the fixed shaft (14), the top end of the lifting support (13) is contacted with the bottom ends of the back support (3) and the head support (6), and a hip support (2) is arranged on the other side of the back support (3), the buttock support (2) is arranged on the inner side of the bed body (1), the buttock support (2) is movably connected with the back support (3) through a connecting piece, the buttock support (2) comprises a buttock right support (8) and a buttock left support (9), and the buttock right support (8) is movably connected with the buttock left support (9) through a connecting piece.

2. A care bed having a head support structure as claimed in claim 1, wherein: the bed is characterized in that a turnover support frame (18) is arranged at the bottom of the back support (3), third pulleys (19) are arranged at two ends of the turnover support frame (18), the outer ends of the third pulleys (19) are respectively contacted with a back left support (10) and a back right support (11), a connecting shaft is fixedly arranged on one side of the turnover support frame (18), and one end of the connecting shaft is movably connected with one of the cross beams of the bed body (1) through a bearing.

3. A care bed having a head support structure as claimed in claim 2, wherein: the bed body (1) bottom is equipped with first rocker (7) and second rocker (12), first rocker (7) and second rocker (12) outer end all are connected through the activity free bearing with the bed body (1) bottom, first rocker (7) and second rocker (12) one end all are equipped with two links and pass through pivot swing joint with the link, first rocker (7) and second rocker (12) one end are connected with fixed axle (14) outer end and connecting axle outer end respectively through the link.

4. A care bed having a head support structure as claimed in claim 3, wherein: the structure of first rocker (7) and second rocker (12) is the same, first rocker (7) are including threaded rod (20), threaded rod (20) outer end cover is equipped with outer tube (21), the activity free bearing is established in outer tube (21) outer end, threaded rod (20) pot head is equipped with sleeve pipe (22) and passes through threaded connection with sleeve pipe (22), the link is established in sleeve pipe (22) one end, threaded rod (20) other end is fixed and is equipped with the handle.

5. A care bed having a head support structure as claimed in claim 1, wherein: the improved lifting support is characterized in that two first pulleys (5) are arranged on one side of the back support (3), the first pulleys (5) are arranged between the back support (3) and the head support (6), the outer end of each first pulley (5) is in contact with the top end of the lifting support (13), two hooks (4) are fixedly arranged at the bottom end of the head support (6), one end of each hook (4) extends into a gap at the outer end of the back support (3), two pulley connecting seats (17) are fixedly arranged at the bottom end of the head support (6), a second pulley (16) is arranged on one side of each pulley connecting seat (17) and is movably connected with the second pulley (16) through a bearing, sliding grooves (15) are fixedly arranged on two of the two beams of the lifting support (13), the two second pulleys (16) are respectively arranged inside the two sliding grooves (15), a stop lever (23) is fixedly arranged on the back support (3), the stop lever (23) is arranged at the bottom of the sliding groove (15).

6. A care bed having a head support structure as claimed in claim 1, wherein: the bed body (1) front and back both sides all are fixed and are equipped with the guardrail, bed body (1) bottom mounting is equipped with a plurality of supporting legs.