CN210355188U

CN210355188U - Prevent bedsore nursing bed

Info

Publication number: CN210355188U
Application number: CN201920980787.0U
Authority: CN
Inventors: 王忠丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-21
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a bedsore-proof nursing bed, which comprises a waist board and a base; waist board: two rotating sleeves are arranged on the right side surface of the waist plate and are sleeved with the rotating shaft, a rotating ring is rotatably sleeved in the middle of the rotating sleeve, a turnover shaft is arranged on the annular side surface of the rotating ring, two back plates are arranged on the annular side surface of the turnover shaft, a control switch group is arranged on the inner side surface of the guardrail at the rear part, and the bedsore-proof nursing bed is matched by various mechanisms, can adjust the nursing bed in two states of the nursing bed and the chair, can freely adjust the lying rest time and the sitting rest time of the patient, prevents the blood circulation of limbs from being unfavorable after the patient lies for a long time, meanwhile, the bed is convenient to adjust to a seat state, a patient can conveniently stand up to do rehabilitation training, the nursing difficulty of family members is saved, the two back plates can rotate through the turnover shaft, the patient can be helped to turn over, the patient is prevented from being in a state for a long time to generate bedsore, and the problem in the background technology can be effectively solved.

Description

Prevent bedsore nursing bed

Technical Field

The utility model relates to the technical field of medical equipment, specifically a prevent bedsore nursing bed.

Background

In real life, people who are bedridden due to illness are easy to suffer from bedsores at the hip, the back and other parts due to long-term bed rest, great pain is brought to patients, and great inconvenience is brought to the lives of the patients.

In order to prevent or slow down the bedsore, the patient needs to be turned frequently, two nursing personnel or family members are needed when the patient is turned, which is a work with high labor intensity, and the nursing personnel or family members can cause unnecessary pain to the patient due to misoperation when nursing the patient.

At present, the nursing bed that can help patient stand up or sit up has appeared in the market, these nursing beds can realize letting patient stand up, but patient's bed of lying in bed also need sit up to have a rest for a long time, it can cause blood circulation unsmooth to lie in bed for a long time, make limbs anesthesia easily, and current nursing bed can not sit up the patient and assist, the patient also need stand up to carry out rehabilitation simultaneously, often need family members to hold up patient, it is harder, and careless a little, can cause the influence to patient's wound.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a prevent bedsore nursing bed is provided, through the cooperation of multiple mechanisms, can make nursing bed adjust at nursing bed and two kinds of states of seat, make the patient can freely adjust flat time of reposing and sit the rest time of lying, prevent that flat of lying is unfavorable for limbs blood circulation for a long time, the adjustment of also being convenient for simultaneously is the seat state, make things convenient for the patient to stand and do the rehabilitation training, save family members' the nursing degree of difficulty, two backplates can rotate through the trip shaft, help the patient to stand up, prevent that the patient from being in a state for a long time and producing bedsore, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bedsore-proof nursing bed comprises a waist plate and a base;

waist board: two rotating sleeves are installed on the right side face of the waist plate and are sleeved with the rotating shaft, the rotating ring is sleeved in the middle of the rotating shaft in a rotating mode, a turnover shaft is installed on the annular side face of the rotating ring, two back plates are installed on the annular side face of the turnover shaft, a control switch group is installed on the inner side face of a guardrail on the rear side, a supporting table is installed on the lower surface of the waist plate, a first adjusting rod installed through a hinged support is connected in front of the supporting table and a leg plate, a first supporting plate and a second supporting plate are installed on the lower surface of the supporting table and are connected through a rotating shaft, a second adjusting rod connected through a hinged support is installed between the second supporting plate and the two back plates, a case is installed on the lower surface of the first supporting plate, a servo motor is installed inside the case, a driving, the front surface of the supporting plate is rotatably provided with a driven gear, and the rear surfaces of the case and the supporting plate are both provided with wheels;

base: the base is provided with an arc plate, the upper surface of the arc plate is provided with two parallel slide rails, each slide rail is provided with a slide groove, the front part of the upper surface of the arc plate is provided with a row of latch teeth, and the latch teeth are meshed with the driving gear and the driven gear;

wherein: the input ends of the first adjusting rod, the second adjusting rod and the servo motor are electrically connected with the output end of the control switch group, and the input end of the control switch group is electrically connected with the output end of the external power supply.

Furthermore, the upper surface of backplate has two headrests, and the headrest is soft rubber pillow, is convenient for play soft support to patient's neck and head.

Further, two guardrails corresponding to each other are installed on the upper surfaces of the back plate and the waist plate, and the guardrails are electroplating guardrails, so that the nursing bed can be conveniently prevented from falling down due to carelessness of a patient when the patient stands up.

Further, first regulation pole and second are electric telescopic handle, and when first regulation pole and second were adjusted the pole and were in the shortest state, leg board and backplate all were in horizontal position with the waist board, were convenient for provide stable horizontal support for the patient, and it is uncomfortable when preventing that the patient from having a rest.

Furthermore, the wheels are mute wheels, and the wheels are attached to the upper surface of the arc plate, so that noise is generated in the process that the nursing bed is changed into the seat state, and the patient feels uncomfortable.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent bedsore nursing bed has following benefit: through the cooperation of multiple mechanism, can make the nursing bed adjust at nursing bed and two kinds of states of seat, make the patient can freely adjust the tie and lie down the time of repose and sit up the rest time, prevent that the tie from lying too for a long time and be unfavorable for limbs blood circulation, the adjustment of also being convenient for simultaneously is the seat state, makes things convenient for the patient to stand and does the rehabilitation training, saves the nursing degree of difficulty of family members, and two backplates can rotate through the trip shaft, and help the patient stands up, prevents that the patient from being in a state for a long time and producing the bedsore.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a right side view of the present invention.

In the figure: the device comprises a waist board 1, a rotating sleeve 2, a rotating shaft 3, a rotating ring 4, a back board 5, a turnover shaft 6, a headrest 7, a guardrail 8, a control switch group 9, a leg board 10, a first supporting board 11, a second supporting board 12, a base 13, a sliding rail 14, a sliding groove 15, a chassis 16, a supporting board 17, a driving gear 18, a driven gear 19, wheels 20, a servo motor 21, a supporting table 22, a first adjusting rod 23, a second adjusting rod 24 and an arc board 25.

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 fig. 1-3, the present invention provides a technical solution: a bedsore-proof nursing bed comprises a waist plate 1 and a base 13;

waist board 1: two rotating sleeves 2 are arranged on the right side surface of a waist plate 1, the rotating sleeves 2 are sleeved with a rotating shaft 3, a rotating ring 4 is rotatably sleeved in the middle of the rotating shaft 3, a turning shaft 6 is arranged on the annular side surface of the rotating ring 4, two back plates 5 are arranged on the annular side surface of the turning shaft 6, two corresponding guardrails 8 are arranged on the upper surfaces of the back plates 5 and the waist plate 1 respectively, the guardrails 8 are electroplating guardrails, so that a nursing bed can be prevented from falling off due to carelessness of a patient when the patient turns over, two headrests 7 are arranged on the upper surface of the back plates 5, the headrests 7 are soft rubber pillows, so that the neck and the head of the patient can be flexibly supported, a control switch group 9 is arranged on the inner side surface of the guardrail 8 at the rear part, when the nursing bed is in a state, the patient can control a second adjusting rod 24 through the control switch group 9, so that the two back plates 5 rotate around the turning shaft 6 to assist the, the lower surface of the waist plate 1 is provided with a supporting table 22, a first adjusting rod 23 arranged through a hinged support is connected in front of the supporting table 22 and the leg plate 10, the first adjusting rod 23 and the second adjusting rod 24 are both electric telescopic rods, when the first adjusting rod 23 and the second adjusting rod 24 are in the shortest state, the leg plate 10 and the back plate 5 are both in the horizontal position with the waist plate 1, which is convenient for providing stable horizontal support for patients and preventing the patients from discomfort during rest, the lower surface of the supporting table 22 is provided with a first supporting plate 11 and a second supporting plate 12, the first supporting plate 11 and the second supporting plate 12 are connected through a rotating shaft, the second adjusting rod 24 connected through a hinged support is arranged between the second supporting plate 12 and the two back plates 5, the lower surface of the first supporting plate 11 is provided with a case 16, the case 16 is internally provided with a servo motor 21, and, when the nursing bed is required to be changed into a chair state, the servo motor 21 is operated by controlling the switch group 9 to simultaneously drive the driving gear 18 to rotate, then the driving gear 18 is meshed with the latch and operates on the latch, then the driving gear 18 and the driven gear 19 move on the latch, the two wheels 20 operate on the circular arc plate 25, meanwhile, the first supporting plate 11 and the second supporting plate 12 rotate through the rotating shaft, then the first adjusting rod 24 is adjusted to enable the back plate 5 and the waist plate 1 to be vertical to support the upper body of a patient, then the first adjusting rod 23 is shortened to enable the leg plate 10 to rotate downwards, so that the whole patient can be in a sitting and standing state, the patient can conveniently sit up to have a rest or can conveniently support a family group to stand to do rehabilitation training, the supporting plate 17 is installed on the lower surface of the second supporting plate 12, the driven gear 19 is installed on the front surface of the supporting plate 17 in a rotating, the wheels 20 are mounted on the rear surfaces of the case 16 and the supporting plate 17, the wheels 20 are mute wheels, and the wheels 20 are attached to the upper surface of the arc plate 25, so that noise generated in the process that the nursing bed is changed into a seat state is convenient for a patient to feel uncomfortable;

base 13: the base 13 is provided with an arc plate 25, the upper surface of the arc plate 25 is provided with two parallel slide rails 14, each slide rail 14 is provided with a slide groove 15, the front part of the upper surface of the arc plate 25 is provided with a row of latch teeth, and the latch teeth are meshed with the driving gear 18 and the driven gear 19;

wherein: the input ends of the first adjusting rod 23, the second adjusting rod 24 and the servo motor 21 are electrically connected with the output end of the control switch group 9, and the input end of the control switch group 9 is electrically connected with the output end of the external power supply.

When in use: when the nursing bed is in a state, a patient can control the second adjusting rods 24 through the control switch group 9 to enable the two back plates 5 to rotate around the turnover shaft 6 to assist the patient to turn over, and simultaneously can control the two second adjusting rods 24 to extend to enable the two back plates 5 to be lifted to enable the upper body of the patient to sit up, the nursing bed is required to be changed into a chair state, only the control switch group 9 is needed to enable the servo motor 21 to operate and drive the driving gear 18 to rotate, then the driving gear 18 is meshed with the latch and operates on the latch, then the driving gear 18 and the driven gear 19 move on the latch, the two wheels 20 operate on the arc plate 25, meanwhile, the first supporting plate 11 and the second supporting plate 12 rotate through the rotating shaft, then the first adjusting rods 24 are adjusted to enable the back plates 5 to be perpendicular to the waist plate 1 to support the upper body of the patient, then the first adjusting rods 23 are shortened to enable the leg, the legs of the patient can be put down, so that the whole patient is in a sitting state, and the patient can conveniently sit up to have a rest or family members can conveniently support and stand up to perform rehabilitation training.

It should be noted that the servo motor 21 disclosed in this embodiment may be an LDD hua large servo motor of the wuhan, baohuachike, inc, and the first adjusting rod 23 and the second adjusting rod 24 are No. 1602 electric telescopic rods of the jinge hardware electromechanical, ltd, zhongshan. The control switch group 9 controls the operation of the first adjusting lever 23, the second adjusting lever 24 and the servo motor 21 by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A prevent bedsore nursing bed which characterized in that: comprises a waist board (1) and a base (13);

waist panel (1): two rotating sleeves (2) are installed on the right side face of a waist plate (1), the rotating sleeves (2) are sleeved with a rotating shaft (3), a rotating ring (4) is sleeved in the middle of the rotating shaft (3) in a rotating mode, a turnover shaft (6) is installed on the annular side face of the rotating ring (4), two back plates (5) are installed on the annular side face of the turnover shaft (6), a control switch group (9) is installed on the inner side face of a guardrail (8) at the rear part, a supporting table (22) is installed on the lower surface of the waist plate (1), a first adjusting rod (23) installed through a hinged support is connected in front of the supporting table (22) and a leg plate (10), a first supporting plate (11) and a second supporting plate (12) are installed on the lower surface of the supporting table (22), the first supporting plate (11) is connected with the second supporting plate (12) through a rotating shaft, and second adjusting rods (24) connected through hinged supports are, a case (16) is mounted on the lower surface of the first supporting plate (11), a servo motor (21) is mounted inside the case (16), a driving gear (18) is mounted at the end part of an output shaft of the servo motor (21), a supporting plate (17) is mounted on the lower surface of the second supporting plate (12), a driven gear (19) is rotatably mounted on the front surface of the supporting plate (17), and wheels (20) are mounted on the rear surfaces of the case (16) and the supporting plate (17);

base (13): an arc plate (25) is mounted on the base (13), two parallel slide rails (14) are mounted on the upper surface of the arc plate (25), a sliding groove (15) is formed in each slide rail (14), a row of clamping teeth are arranged in front of the upper surface of the arc plate (25), and the clamping teeth are meshed with the driving gear (18) and the driven gear (19);

wherein: the input ends of the first adjusting rod (23), the second adjusting rod (24) and the servo motor (21) are electrically connected with the output end of the control switch group (9), and the input end of the control switch group (9) is electrically connected with the output end of the external power supply.

2. The anti-decubitus nursing bed as claimed in claim 1, wherein: the upper surface of the back plate (5) is provided with two headrests (7), and the headrests (7) are soft rubber pillows.

3. The anti-decubitus nursing bed as claimed in claim 1, wherein: two corresponding guardrails (8) are installed on the upper surfaces of the back plate (5) and the waist plate (1), and the guardrails (8) are electroplating guardrails.

4. The anti-decubitus nursing bed as claimed in claim 1, wherein: the first adjusting rod (23) and the second adjusting rod (24) are both electric telescopic rods, and when the first adjusting rod (23) and the second adjusting rod (24) are in the shortest state, the leg plate (10) and the back plate (5) are arranged.

5. The anti-decubitus nursing bed as claimed in claim 1, wherein: the wheels (20) are mute wheels, and the wheels (20) are attached to the upper surfaces of the circular arc plates (25).