CN217852115U

CN217852115U - Anti-skid semi-lying mattress

Info

Publication number: CN217852115U
Application number: CN202222037545.2U
Authority: CN
Inventors: 刘施颖; 高红慧
Original assignee: Zhongshan Hospital of TCM
Current assignee: Zhongshan Hospital of TCM
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-22
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an antiskid half-lying mattress, including the back of the body mattress, horizontal mattress, place footboard device at horizontal mattress rear portion, and the anti-skidding stripe of moulding anti-skidding cloth and back according to the positive drip of mattress, when the patient is in the half-lying position, usable footboard support pelvis and spine part, thereby support the upper part of the body, make it laminate the positive surface of the back of the body mattress, on the other hand, the positive drip of mattress moulds anti-skidding cloth, frictional force when increasing the human body and contacting, further prevent the gliding of the upper part of the body, make the human body laminate the positive surface of the back of the body mattress as far as possible, reduce the lumbar vertebrae oppression ache that the gliding of the upper part of the body leads to; the anti-slip stripes on the back of the back-based mattress increase the friction force between the bed body and the back-based mattress, and prevent the back-based mattress from sliding downwards relative to the bed body.

Description

Anti-skid semi-lying mattress

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a mattress is partly crouched in antiskid.

Background

The semi-supine position is generally used to raise the upper half of the patient by 30-45 degrees, and is clinically suitable for smooth blood circulation, increasing vital capacity, relieving abdominal tension, and preventing aspiration pneumonia. Can be suitable for elderly patients, and can be fed through nasal and gastric tube or oral cavity, and semi-lying position is adopted when feeding to prevent inhalation pneumonia caused by inhalation. In addition, patients after abdominal surgery also need to adopt a semi-reclining position in order to reduce pain at the abdominal wound site and tension on the wound sutures. Patients with systemic poisoning symptoms can increase drainage by adopting a semi-reclining position, so that drainage liquid flows to a pelvic cavity, and the limitation of drainage and infection is facilitated. Patients with respiratory failure or patients with acute left heart failure adopt a semi-reclining position, which can better help patients to breathe and improve symptoms of hypoxemia and heart failure.

When the traditional semi-reclining bed is kept in a semi-reclining position for a long time, the upper half body is in contact with the surface of a common mattress, and the upper half body of a human body easily slides downwards under the action of gravity, so that the upper half body is mainly supported by the lumbar or the caudal vertebra, the posture or the stress is kept for a long time, and the lumbar or the caudal vertebra is possibly pressed for a long time to cause the lumbar intervertebral disc to protrude or the caudal vertebra is tired and painful; on the other hand, the upper half of the body slides downwards in the semi-recumbent position for a long time, which causes the non-standard semi-recumbent position, and the treatment or recovery effect of some patients needing the semi-recumbent position for auxiliary treatment can be influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an anti-slip semi-reclining mattress that can reduce the slip of the upper body and the lower body in the semi-reclining position and improve the comfort in the semi-reclining position.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

an anti-skid semi-lying mattress comprises a backrest mattress, a horizontal mattress connected to the lower end of the backrest mattress, and a pedal device placed at the rear part of the horizontal mattress, wherein the pedal device comprises a base and a pedal arranged on the base, an acute angle is formed between the pedal and the surface of the base, and a locking device capable of fixing the pedal device on the horizontal mattress is arranged on the base.

Preferably, a cushion is provided on the front face of the footplate facing the patient's foot.

The edge of the upper end of the pedal is hinged with the base, the pedal can rotate at the hinged position, and the pedal device comprises a gear shifting mechanism for adjusting an acute angle between the pedal and the base.

The gear shifting mechanism comprises a quadrilateral supporting frame, a fixing table, a gear groove and a clamping device, wherein one edge of the supporting frame is sleeved with the fixing table, the fixing table is integrally formed with the back of the pedal, the gear groove is located on the base and can enable the other opposite edge of the supporting frame to be sunk into and matched with the other opposite edge of the supporting frame, the clamping device can prevent the supporting frame from being separated from the gear groove, and the supporting frame can rotate around the fixing table and change the size of an acute angle between the pedal and the base through the matching of the supporting frame and different gear grooves.

The clamping device comprises a clamping piece and a clamping column, wherein the clamping piece comprises a rotating end fixed on the base and an annular clamping end matched with the clamping column.

The utility model discloses a nursing bed, including footboard device, locking device, threaded rod, locking end and locking end, the base both sides of footboard device are provided with the curb plate, locking device sets up on the curb plate, locking device is including the end of screwing and locking end, be provided with the screw hole on the curb plate, it is provided with between end of screwing and the locking end with screw hole complex threaded rod, make its axial displacement at the screw hole make the locking end can press from both sides the bed body of tight nursing bed through the end rotation threaded rod of screwing.

The front face of the back mattress, which is in contact with a human body, is provided with an anti-slip structure, the back face of the back mattress, which is in contact with the bed body, is provided with first anti-slip stripes, and the back face of the horizontal mattress, which is in contact with the bed body, is provided with second anti-slip stripes.

The anti-slip structure is anti-slip holes and anti-slip particles arranged on the front surface of the back mattress or plastic-dropping anti-slip cloth wrapped on the front surface.

The first anti-skid stripes are distributed on the upper half part of the back surface of the horizontal mattress, the width of the first anti-skid stripes is greater than or equal to 20 cm, the second anti-skid stripes are distributed in a mode of extending from the upper edge of the back surface of the horizontal mattress, and the width of the second anti-skid stripes is greater than or equal to 30 cm.

The backrest mattress is provided with a binding band for tightly binding the backrest mattress on the bed body, and two sides of the backrest mattress and two sides of the horizontal mattress are provided with lifting belts.

The front part of the horizontal mattress connected with the backrest mattress is provided with a concave part for fitting the buttocks of a human body.

The beneficial effects of the utility model are that:

the lower end of the back cushion mattress is connected with the horizontal mattress, and the back cushion mattress can lift along with the upper half part of the medical nursing bed with the semi-lying function, thereby forming a semi-lying position. The back part of the horizontal mattress is provided with a pedal device for placing feet, the pedal of the pedal device can adjust the horizontal included angle according to the comfort level requirements of different people, the adjusted gear can be designed according to the actual requirements, the soft cushion on the pedal can increase the comfort level of the sole of the foot, and when a patient is in a semi-reclining position, the pedal can be used for supporting the pelvis and the spine part so as to support the upper half body and ensure that the upper half body is attached to the front surface of the mattress; on the other hand, the front side of the back-rest mattress is provided with an anti-slip structure, such as plastic-dropping anti-slip cloth, on the premise of meeting certain comfort level, the friction force of the human body during contact is increased, the gliding of the upper half of the human body is further prevented, the human body can be attached to the front surface of the back-rest mattress as far as possible, and the lumbar compression ache caused by the gliding of the upper half of the human body is reduced.

According to the upper half part at the mattress back, the position that corresponds approximately human shoulder back in front is provided with the first anti-skidding stripe of approximately 20 centimetres, and the near upper edge at the horizontal mattress back is provided with the second anti-skidding stripe of approximately 30 centimetres, and this position corresponds positive buttock position, and when half lying position can be prevented in the design of first anti-skidding stripe and second anti-skidding stripe, increase the bed body in the place of main atress and lean on the frictional force of mattress, prevent according to the mattress and for the bed body gliding.

The design of carrying the stretching strap can be conveniently shifting the patient, when needing to change the bed body or the bed vehicle, the patient shifts together with the mattress, and the stripe of first anti-skidding stripe and second anti-skidding stripe is horizontal design, can obviously increase the friction in vertical direction during the laminating bed body, and horizontal friction is less, does benefit to and shifts the frequent horizontal pulling of mattress in-process.

Drawings

FIG. 1 is a schematic structural diagram of the appearance of the anti-skid half-lying mattress;

FIG. 2 is a schematic view of the external structure of the back of the anti-skid half-lying mattress;

FIG. 3 is a schematic view of the exterior of the pedal device;

FIG. 4 is a schematic diagram of a shift structure;

FIG. 5 is a schematic view of the locking device;

FIG. 6 is a side schematic view of one of the gears of the pedal arrangement;

FIG. 7 is a side schematic view of one of the shift positions of the pedal assembly;

fig. 8 is a side view of one of the gear positions of the pedal device.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides an antiskid mattress that partly crouches, including carrying on the back mattress 1, connecting horizontal mattress 2 and the footboard device 4 of placing at horizontal mattress 2 rear portion of carrying on the back mattress 1 lower extreme, footboard device 4 includes base 40, installs footboard 41 on base 40, footboard 41 and base 40 surface form the acute angle, install on the base 40 and fix the locking device 7 on horizontal mattress with footboard device 4.

Preferably, the front side of the foot plate 41 facing the patient's foot is provided with a cushion 410.

The upper end edge of the pedal 41 is hinged with the base 40, the pedal 41 can rotate at the hinged position, and the pedal device 4 comprises a gear shifting mechanism 42 for adjusting the size of the acute angle formed by the pedal 41 and the base 40.

Referring to fig. 4, the gearshift mechanism 42 includes a quadrangular supporting frame 421, a fixing table 420 integrally formed with the back of the pedal 41 and sleeved on one side of the supporting frame 421, a shift slot 422 located on the base 40 and capable of enabling the other opposite side of the supporting frame 421 to sink into and engage with, and a clamping device 423 capable of preventing the supporting frame 421 from disengaging from the shift slot 422, where the supporting frame 421 is capable of rotating around the fixing table 420 and changing the size of the acute angle between the pedal 41 and the base 40 through the engagement of the supporting frame 421 and different shift slots 422.

Referring to fig. 4, the clamping device 423 includes a clamping member 4230 and a clamping column 4231, and the clamping member 4230 includes a rotation end 4232 fixed on the base 40 and an annular clamping end 4233 capable of cooperating with the clamping column 4231.

Furthermore, the design of the clamping members 4230 and the clamping columns 4231 can be designed according to actual requirements, one clamping member 4230 corresponds to one clamping column 4231, and for convenience, one clamping member 4230 can be shared by one or two clamping columns 4231; when the supporting frame 421 can be obviously fixed by means of the gear groove 422, the clamping device 423 may not be designed, as shown in fig. 8, the inclined shape of the gear groove 422 is obvious, when the supporting frame 421 sinks into and is matched with the gear groove 422, in the using process, the pedal force from the pedal 41 can push the supporting frame 421 towards the inside of the gear groove 422, and the two are matched more tightly, so that the design of the clamping device 423 can be omitted.

Referring to fig. 5, side plates are arranged on two sides of the base 40 of the pedal device 4, the locking device 7 is arranged on the side plates, the locking device 7 comprises a screwing end 700 and a locking end 701, a threaded hole is formed in the side plates, a threaded rod matched with the threaded hole is arranged between the screwing end 700 and the locking end 701, and the screwing end 700 rotates the threaded rod to enable the locking end 701 to clamp the bed body of the nursing bed in the axial movement of the threaded hole.

Referring to fig. 1 and 2, an anti-slip structure 5 is arranged on the front surface of the back mattress 1, which is in contact with a human body, a first anti-slip stripe 60 is distributed on the back surface of the back mattress 1, which is in contact with a bed body, and a second anti-slip stripe 61 is distributed on the back surface of the horizontal mattress 2, which is in contact with the bed body.

Referring to fig. 1 and 2, the anti-slip structure 5 is anti-slip holes, anti-slip particles or drop plastic anti-slip cloth wrapped on the front surface of the back mattress 1.

Preferably, the first anti-slip strip 60 is distributed on the upper half part of the back surface of the back mattress 1 and has a width of 20 cm or more, the second anti-slip strip 61 is distributed in a manner of extending from the upper edge of the back surface of the horizontal mattress 2, and the width of the second anti-slip strip 61 is 30 cm or more.

Referring to fig. 1, the back mattress 1 is provided with a binding band 10 for binding the back mattress 1 to the bed body, and both sides of the back mattress 1 and both sides of the horizontal mattress 2 are provided with lifting straps 3.

Furthermore, the design of the lifting belt 3 can facilitate the transfer of a patient when the patient needs to change the bed body or the bed trolley, the patient can be transferred together with the mattress, the first anti-slip stripes 60 and the second anti-slip stripes 61 are transversely designed, the friction can be obviously increased in the vertical direction when the lifting belt is attached to the bed body, the transverse friction is small, and the lifting belt is beneficial to frequently and transversely pulling the mattress in the process of transferring.

Preferably, the front part of the horizontal mattress 2 connected with the backrest mattress 1 is provided with a concave part 20 for fitting the buttocks of a human body, so that the comfort of a patient in a semi-reclining position for a long time can be improved, and the generation of pressure sores can be reduced.

Furthermore, the lower end of the backrest mattress 1 is connected with the horizontal mattress 2, and the backrest mattress 1 can lift along with the upper half part of the medical nursing bed with the semi-lying function, so that a semi-lying position is formed. The position of the rear part of the horizontal mattress 2 for placing the feet is provided with a pedal device 4, the pedal 41 of the pedal device 4 can adjust the included angle between the pedal 41 and the base 40 according to the comfort requirements of different people, the adjusted gear can be designed according to the actual requirements, the soft cushion 410 on the pedal 41 can increase the comfort of the sole of the foot, and when a patient is in a semi-reclining position, the pedal 41 can be used for supporting the pelvis and the vertebra part so as to support the upper half body and enable the upper half body to be attached to the front surface of the back-rest mattress 1; on the other hand, the front of the back-rest mattress 1 is designed with an anti-slip structure 5, such as a plastic-drop anti-slip cloth, which increases the friction force when the human body contacts on the premise of meeting a certain comfort level, further prevents the upper half of the human body from sliding down, enables the human body to be attached to the front surface of the back-rest mattress 1 as much as possible, and reduces the lumbar pressing ache caused by the sliding down of the upper half of the human body.

Furthermore, the upper half part of the back mattress 1 is provided with a first anti-slip stripe 60 with a length of about 20 cm at a position corresponding to the shoulders and the backs of the human body on the front, the upper edge of the back of the horizontal mattress 2 is provided with a second anti-slip stripe 61 with a length of about 30 cm at a position corresponding to the buttocks on the front, and the first anti-slip stripe 60 and the second anti-slip stripe 61 are designed to prevent the friction force between the bed body and the back mattress 1 from increasing at a main stressed position when the bed is in a semi-lying position, so as to prevent the back mattress 1 from sliding down relative to the bed body.

Claims

1. The anti-skidding semi-lying mattress is characterized by comprising a backrest mattress (1), a horizontal mattress (2) connected to the lower end of the backrest mattress (1) and a pedal device (4) placed at the rear part of the horizontal mattress (2), wherein the pedal device (4) comprises a base (40) and a pedal (41) installed on the base (40), an acute angle is formed between the pedal (41) and the surface of the base (40), and a locking device (7) capable of fixing the pedal device (4) on the horizontal mattress (2) is installed on the base (40).

2. An anti-slip half-sleeping mattress according to claim 1, characterised in that the upper edge of the footplate (41) is hinged to the base (40), the footplate (41) being rotatable at the hinge, and the footplate arrangement (4) comprises a shift mechanism (42) for adjusting the size of the acute angle formed by the footplate (41) and the base (40).

3. The anti-skidding semi-sleeping mattress as claimed in claim 2, wherein the gear shifting mechanism (42) comprises a quadrangular support frame (421), a fixing table (420) which is sleeved on one side of the support frame (421) and is integrally formed with the back of the pedal (41), a gear groove (422) which is positioned on the base (40) and enables the other opposite side of the support frame (421) to sink into and be matched with, and a clamping device (423) which can prevent the support frame (421) from being separated from the gear groove (422), wherein the support frame (421) can rotate around the fixing table (420) and can change the size of the acute angle between the pedal (41) and the base (40) through the matching of the support frame (421) and different gear grooves (422).

4. An anti-slip semi-reclining mattress according to claim 3, wherein the clamping means (423) comprises a clamping member (4230) and a clamping column (4231), the clamping member (4230) comprises a rotating end (4232) fixed on the base (40) and an annular clamping end (4233) capable of cooperating with the clamping column (4231).

5. The anti-skidding half-lying mattress is characterized in that side plates are arranged on two sides of a base (40) of the pedal device (4), the locking device (7) is arranged on the side plates, the locking device (7) comprises a screwing end (700) and a locking end (701), threaded holes are formed in the side plates, threaded rods matched with the threaded holes are arranged between the screwing end (700) and the locking end (701), and the locking end (701) can clamp the bed body of the nursing bed by rotating the threaded rods through the screwing end (700) to enable the locking end (701) to move axially in the threaded holes.

6. An anti-slip half-sleeping mattress according to claim 1, characterized in that the front side of the back mattress (1) contacting with human body is provided with an anti-slip structure (5), the back side of the back mattress (1) contacting with the bed body is distributed with a first anti-slip stripe (60), and the back side of the horizontal mattress (2) contacting with the bed body is distributed with a second anti-slip stripe (61).

7. An anti-skid half-lying mattress according to claim 6, characterized in that the anti-skid structure (5) is anti-skid holes, anti-skid particles or drop-molded anti-skid cloth wrapped on the front side of the back-lying mattress (1).

8. Anti-slip half-bed mattress according to claim 6, characterized in that said first anti-slip stripe (60) is distributed on the upper half of the back mattress (1) and has a width of 20 cm or more, said second anti-slip stripe (61) is distributed extending from the upper edge of the back of the horizontal mattress (2), said second anti-slip stripe (61) has a width of 30 cm or more.

9. A non-slip half-sleeping mattress according to claim 1, characterised in that the back mattress (1) is provided with straps (10) for tightening the back mattress (1) to the bed, and that both sides of the back mattress (1) and both sides of the horizontal mattress (2) are provided with lifting straps (3).

10. A non-slip half-sleeping mattress according to claim 1, characterised in that the front part of the horizontal mattress (2) connected to the back mattress (1) is provided with a recess (20) for fitting the buttocks of a human body.