CN215132100U - Prevent bedsore mattress subassembly - Google Patents
Prevent bedsore mattress subassembly Download PDFInfo
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- CN215132100U CN215132100U CN202121213699.1U CN202121213699U CN215132100U CN 215132100 U CN215132100 U CN 215132100U CN 202121213699 U CN202121213699 U CN 202121213699U CN 215132100 U CN215132100 U CN 215132100U
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Abstract
The utility model discloses an anti-pressure sore mattress component, which comprises a first mattress body, a second mattress body, a third mattress body, a first lifter which is provided with a first expansion part and is used for being installed on a bedstead, a second lifter which is provided with a second expansion part and is used for being installed on the bedstead, and a third lifter which is provided with a third expansion part and is used for being installed on the bedstead; one end of the second cushion body is pivoted on the first cushion body through a first pivot, and the other end of the second cushion body is pivoted on the third cushion body through a second pivot; the first pad body is connected with the first telescopic part, the second pad body is connected with the second telescopic part, and the third pad body is connected with the third telescopic part. The utility model discloses a first pad body, second pad body, third pad body all can rotate, and the patient of being convenient for stands up, prevents to press the emergence of sore, the utility model discloses a first pad body, second pad body, third pad body can also fold and deposit, belong to medical auxiliary appliances's technical field.
Description
Technical Field
The utility model relates to a medical treatment appurtenance's technical field especially relates to a prevent bedsore mattress subassembly.
Background
The existing anti-pressure sore mattress generally adopts an integrated design, and in clinical work, a patient often turns over, beats the back, and even raises the bed head when necessary, so that the integrated air cushion mattress can not meet the requirement of preventing pressure sore of the patient. When one end of the anti-pressure sore mattress is lifted, the anti-pressure sore mattress is in an inclined state, and a patient can slide downwards under the action of gravity, so that safety accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists among the prior art, the utility model aims at: the utility model provides a prevent bedsore mattress subassembly, the utility model discloses a first pad body, second pad body, third pad body all can rotate, and the patient of being convenient for stands up, prevents the emergence of pressing the sore, the utility model discloses a first pad body, second pad body, third pad body can also fold and deposit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-bedsore mattress assembly comprises a first mattress body, a second mattress body, a third mattress body, a first lifter with a first telescopic part and used for being installed on a bedstead, a second lifter with a second telescopic part and used for being installed on the bedstead, and a third lifter with a third telescopic part and used for being installed on the bedstead; one end of the second cushion body is pivoted on the first cushion body through a first pivot, and the other end of the second cushion body is pivoted on the third cushion body through a second pivot; the first pad body is connected with the first telescopic part, the second pad body is connected with the second telescopic part, and the third pad body is connected with the third telescopic part.
Furthermore, the anti-bedsore mattress assembly also comprises an air pump and an air supply pipe; the air supply pipe is provided with an air valve, the first cushion body is an inflatable air cushion, the first cushion body is provided with a first air cavity communicated with the air supply pipe, and the air pump is communicated with the first air cavity through the air supply pipe.
Furthermore, the anti-bedsore mattress component also comprises a first pressure sensor, a second pressure sensor, a buzzer and a timer; the first pressure sensor is installed on the first pad body, the second pressure sensor is installed on the second pad body, the timer and the buzzer are both installed on the bed frame, the first pressure sensor and the second pressure sensor are both electrically connected with the timer, and the timer is electrically connected with the buzzer.
Further, the anti-bedsore mattress assembly further comprises a headrest detachably mounted on the first mattress body.
Further, a first magic tape is arranged on the first cushion body, and a second magic tape matched with the first magic tape is arranged on the headrest.
Furthermore, the anti-bedsore mattress assembly also comprises a guide rail used for being installed on the bed frame; one end of the third cushion body is pivoted with the second cushion body, the other end of the third cushion body is rotatably provided with a roller, and the roller is arranged on the guide rail in a rolling way.
Furthermore, the anti-bedsore mattress assembly further comprises a fourth lifter which is provided with a fourth telescopic part and is used for driving the third mattress body to slide along the guide rail, and the fourth lifter is arranged on the bed frame;
the guide rail is provided with a sliding groove, and the roller is installed in the sliding groove in a sliding manner.
Further, the first lifter, the third lifter, the fourth lifter and the second lifter are all detachably mounted on the bed frame, the first lifter, the third lifter, the fourth lifter and the second lifter are all electric telescopic rods, the first telescopic portion of the first lifter is pivoted with the first pad body, the third telescopic portion of the third lifter and the fourth telescopic portion of the fourth lifter are both pivoted with the third pad body, and the second telescopic portion of the second lifter is pivoted with the second pad body.
Further, the anti-pressure sore mattress component also comprises a first joint arranged on the first mattress body, a second joint arranged on the first mattress body, a third joint used for being connected with the first joint, a fourth joint used for being connected with the second joint, a first air pipe connected with the third joint, a second air pipe connected with the fourth joint, a first limb sleeve connected with the first air pipe and used for being sleeved on the upper limb of the human body, and a second limb sleeve connected with the second air pipe and used for being sleeved on the lower limb of the human body; a first cavity communicated with the first air pipe is arranged on the first limb sleeve; a second cavity communicated with the second air pipe is arranged on the second limb sleeve;
the first air pipe and the second air pipe are provided with a plurality of air pipes, and each first air pipe and each second air pipe are communicated with the first air cavity of the first cushion body;
the first chambers are arranged in sequence along the length direction of the upper limb and are not communicated with each other, and the plurality of first air pipes correspond to the plurality of first chambers one by one;
the second chambers are arranged in sequence along the length direction of the lower limb and are not communicated with each other, and the second air pipes correspond to the second chambers one by one;
each all install first electronic valve on the first trachea, each all install the second electronic valve on the second trachea.
Furthermore, the upper surfaces of the first pad body, the second pad body and the third pad body are all wavy surfaces.
Compared with the prior art, the utility model, its beneficial effect lies in: the utility model discloses can the first pad body of electric drive, the second pad body, the third pad body rotate respectively for the first pad body, the second pad body, the third pad body constitute different operating condition, and the patient of being convenient for stands up, prevents to press the emergence of sore. After the patient lies or sits for a long time, the utility model discloses can send out the police dispatch newspaper and remind the patient to change the posture. The first pad body, the second pad body and the third pad body can also be folded for storage. The first and second limb cuffs may be used to prevent deep vein thrombosis of the lower limb. The utility model discloses simple structure, prevent that bedsore mattress subassembly is removable to be installed on the bedstead, and it is convenient to carry the equipment.
Drawings
Fig. 1 is a schematic view of the anti-bedsore mattress assembly in a first state.
Fig. 2 is a schematic view of the anti-bedsore mattress assembly in a second configuration.
Fig. 3 is a schematic view of the anti-bedsore mattress assembly in a third state.
In the drawing, 1 is a first cushion body, 2 is a second cushion body, 3 is a third cushion body, 4 is a first lifter, 5 is a second lifter, 6 is a third lifter, 7 is a fourth lifter, 8 is an air pump, 9 is an air supply pipe, 10 is an air valve, 11 is a first pressure sensor, 12 is a second pressure sensor, 13 is a buzzer, 14 is a timer, 15 is a headrest, 16 is a guide rail, 17 is a roller, 18 is a sponge, 19 is a first joint, 20 is a second joint, 21 is a third joint, 22 is a fourth joint, 23 is a first air pipe, 24 is a second air pipe, 25 is a first limb sleeve, 26 is a second limb sleeve, 27 is a first electronic valve, 28 is a second electronic valve, 100 is a bed frame, 161 is a chute, 251 is a first chamber, and 261 is a second chamber.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", "communicating" and "clamped" are to be understood in a broad sense, for example, as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For convenience of description, unless otherwise noted, the up-down direction described below coincides with the up-down direction of fig. 1 itself, and the left-right direction described below coincides with the left-right direction of fig. 1 itself.
As shown in fig. 1 to 3, the present embodiment provides an anti-bedsore mattress assembly, comprising a first mattress body 1, a second mattress body 2, a third mattress body 3, a first lifter 4 having a first expansion part and adapted to be mounted on a bed frame 100, a second lifter 5 having a second expansion part and adapted to be mounted on the bed frame 100, and a third lifter 6 having a third expansion part and adapted to be mounted on the bed frame 100; the first cushion body 1, the second cushion body 2 and the third cushion body 3 are sequentially pivoted, one end of the second cushion body is pivoted on the first cushion body through a first pivot, the other end of the second cushion body is pivoted on the third cushion body through a second pivot, and the first pivot and the second pivot are parallel to each other. The first pad body 1 is connected with a first telescopic part of a first lifter 4, the second pad body 2 is connected with a second telescopic part of a second lifter 5, and the third pad body 3 is connected with a third telescopic part of a third lifter 6. The first pad body 1, the second pad body 2 and the third pad body 3 are arranged at intervals left and right, the first pad body 1 and the second pad body 2 are pivoted through a rotating shaft, and the third pad body 3 are pivoted through a rotating shaft. The pivoting position of the first pad body 1 and the second pad body 2 corresponds to the waist of a human body, and the pivoting position of the third pad body 3 and the second pad body 2 corresponds to the knee joint of the human body. When in use, the first pad body 1, the second pad body 2 and the third pad body 3 are laid on the bedstead 100, the first lifter 4, the third lifter 6 and the support frame are all installed on the bedstead 100, and the first lifter 4 and the third lifter 6 are all retractors which can be extended and retracted up and down, such as an air cylinder, a hydraulic cylinder, an electric telescopic rod and the like. The first pad 1 and the third pad 3 can rotate around the second pad 2, the first pad 1 rotates upwards, and the third pad 3 rotates downwards. The first lifter 4 is positioned below the first cushion body 1 and is pivoted with the lower surface of the first cushion body 1, the second lifter 5 is positioned below the second cushion body 2 and is pivoted with the lower surface of the second cushion body 2, and the third lifters 6 are positioned below the third cushion body 3 and are pivoted with the lower surface of the third cushion body 3. The first cushion body 1 is rotated through the first lifter 4, so that the upper half body of a patient can be switched between a sitting state and a lying state, and the patient can move or rotate the upper half body conveniently when sitting and standing, thereby playing a role in preventing pressure sores. The third cushion body 3 is rotated by the third lifter 6, so that the lower half of the patient can be switched between a lifting state and a lying state, the leg of the patient can move or rotate conveniently when the lower half of the patient is lifted, and the function of preventing pressure sores is achieved. When not used or needing cleaning, the first pad body 1, the second pad body 2 and the third pad body 3 can be taken out from the bedstead 100 and then folded and stacked, which is convenient for carrying and storing.
Specifically, in one embodiment, the anti-bedsore mattress assembly further comprises an air pump 8 and an air supply tube 9; an air valve 10 is arranged on the air supply pipe 9, the first cushion body 1 is an inflation air cushion, the first cushion body 1 is provided with a first air cavity communicated with the air supply pipe 9, and the air pump 8 is connected with the first cushion body 1 through the air supply pipe 9. The first cushion body 1 rotates, so that when the upper half of the body of a patient is in a sitting state, the air pump 8 automatically inflates the first cushion body 1, the thickness of the first cushion body 1 is increased, the joint of the first cushion body 1 and the second cushion body 2 is more in line with human engineering, the body is closer to the skin, and the phenomenon that the sacral tail of the patient is suspended in the air and the pressure sore is not prevented is avoided.
Specifically, in one embodiment, the anti-bedsore mattress assembly further comprises a first pressure sensor 11, a second pressure sensor 12, a buzzer 13, a timer 14; the first pressure sensor 11 is installed on the first pad body 1, the second pressure sensor 12 is installed on the second pad body 2, the timer 14 and the buzzer 13 are both installed on the bed frame 100, the first pressure sensor 11 and the second pressure sensor 12 are both electrically connected with the timer 14, and the timer 14 is electrically connected with the buzzer 13. The first pressure sensing and timer 14 can sense that the patient is lying down for a long time, and the buzzer 13 can remind the patient to change postures. The second pressure sensing and timer 14 can sense that the patient is in a long-term sitting state, and the buzzer 13 can remind the patient to change postures.
Specifically, in one embodiment, the anti-bedsore mattress assembly further comprises a headrest 15 detachably mounted on the first mattress body 1, and the headrest 15 improves the comfort of the patient.
Specifically, in one embodiment, the first pad 1 is provided with a first hook and loop fastener, and the headrest 15 is provided with a second hook and loop fastener adapted to the first hook and loop fastener. The headrest 15 is detachably mounted, so that the cleaning is convenient.
Specifically, in one embodiment, the anti-decubitus mattress assembly further includes guide rails 16 mounted on the bed frame 100; the guide rail 16 is horizontally installed on the bedstead 100, one end of the third pad body 3 is pivoted with the second pad body 2, the other end of the third pad body 3 is rotatably installed with a roller 17, and the roller 17 is installed on the guide rail 16 in a rolling way. The right end of the left end of the third cushion body 3 is pivoted with the second cushion body 2, the roller 17 is arranged at the left end of the third cushion body 3, the third cushion body 3 is pivoted with the wheel shaft of the roller 17, and the left end of the third cushion body 3 can slide left and right on the guide rail 16.
Specifically, in one embodiment, the anti-bedsore mattress assembly further comprises a fourth lifter 7 mounted on the frame 100 and used for driving the third mattress body 3 to slide along the guide rail 16. The fourth lifter 7 has a fourth telescopic part, the fourth lifter 7 can be telescopic left and right, and the fourth lifter 7 is connected with the left end of the third pad body 3.
Specifically, in one embodiment, the guide rail 16 is provided with a slide slot 161, and the roller 17 is slidably mounted in the slide slot 161. The slide groove 161 extends horizontally on the guide rail 16, and the slide groove 161 restricts the up-and-down movement of the roller 17 so that the roller 17 can roll only left and right.
Specifically, in one embodiment, the first lifter 4, the third lifter 6, the fourth lifter 7, and the second lifter 5 are detachably mounted on the bed frame 100, so as to facilitate detachment and installation. The second lifter 5 can make the height of the second cushion body 2 finely adjust, so that the first cushion body 1 and the third cushion body 3 can rotate conveniently, the first lifter 4, the third lifter 6, the fourth lifter 7 and the second lifter 5 are all electric telescopic rods, the first telescopic part of the first lifter 4 is pivoted with the first cushion body 1, the third telescopic part of the third lifter 6 and the fourth telescopic part of the fourth lifter 7 are both pivoted with the third cushion body 3, and the second telescopic part of the second lifter 5 is pivoted with the second cushion body 2.
Specifically, in one embodiment, the anti-bedsore mattress assembly further comprises a first joint 19 mounted on the first mattress body 1, a second joint 20 mounted on the first mattress body 1, a third joint 21 for connecting with the first joint 19, a fourth joint 22 for connecting with the second joint 20, a first air pipe 23 connected with the third joint 21, a second air pipe 24 connected with the fourth joint 22, a first limb sleeve 25 connected with the first air pipe 23 and used for being sleeved on the upper limb of the human body, and a second limb sleeve 26 connected with the second air pipe 24 and used for being sleeved on the lower limb of the human body; two first joints 19 and two second joints 20 are arranged on the side surfaces of four corners of the first pad body respectively, and the two first joints 19 and the two second joints 20 are arranged on the side surfaces of four corners of the first pad body respectively. The first connector 19 is detachably connected with the third connector 21, when the first connector 19 is connected with the third connector 21, the first air pipe 23 is communicated with the first air cavity of the first cushion body through the matching of the first connector 19 and the third connector 21, when the first connector 19 is separated from the third connector 21, the first connector 19 is closed, and the air in the first air cavity cannot flow out of the first connector 19. The second connector 20 is detachably connected with the fourth connector 22, when the second connector 20 is connected with the fourth connector 22, the second air tube 24 is communicated with the first air cavity of the first cushion body through the matching of the second connector 20 and the fourth connector 22, when the second connector 20 is separated from the fourth connector 22, the second connector 20 is closed, and the air in the first air cavity cannot flow out of the second connector 20. The second air pipe 24 is communicated with the first air cavity of the first cushion body through the matching of the second connector 20 and the fourth connector 22. The number of the first limb sleeve 25 and the second limb sleeve 26 is two, the first limb sleeve 25 can be respectively sleeved on the two upper limbs of the human body, and the second limb sleeve 26 can be respectively sleeved on the two lower limbs of the human body.
The first limb sleeve 25 is provided with a plurality of first chambers 251 communicated with the first air pipe 23, and the first chambers 251 are arranged in sequence along the length direction of the upper limb and are not communicated with each other; each first air cavity is arranged on the upper limb in a surrounding manner. The second limb sleeve 26 is provided with a plurality of second chambers 261 communicated with the second air pipe 24, and the second chambers 261 are arranged in sequence along the length direction of the lower limb and are not communicated with each other; each second air cavity is arranged on the lower limb in a surrounding mode. The first air pipes 23 and the second air pipes 24 are respectively provided with a plurality of pieces, each first air pipe 23 and each second air pipe 24 are respectively communicated with the first air cavity of the first cushion body, the plurality of first air pipes 23 correspond to the plurality of first cavities 251 in a one-to-one mode, and the plurality of second air pipes 24 correspond to the plurality of second cavities 261 in a one-to-one mode; the first air tubes 23 are arranged side by side, and the second air tubes 24 are arranged side by side. A first electronic valve 27 is mounted on each first air pipe 23, and a second electronic valve 28 is mounted on each second air pipe 24. Different first trachea 23 and different first cavity 251 intercommunication, different second trachea 24 and different second cavity 261 intercommunication, different first trachea 23 admits air through the different first cavity 251 of different first electronic valve 27 independent control and gives vent to anger, different second trachea 24 admits air through the different second cavity 261 of different second electronic valve 28 independent control and gives vent to anger for different positions of upper limbs and different positions of low limbs possess different atmospheric pressure massage effect, thereby realize helping the patient to do atmospheric pressure treatment. The air pressure can be continuously changed according to the setting. The air pressure treatment is a treatment mode for relieving body symptoms by increasing certain pressure on soft tissue arteries, veins, blood vessels and nerves of a body, and has an obvious effect of preventing the formation of deep vein thrombosis of lower limbs for patients who lie in bed for a long time or are in passive positions.
Specifically, in one embodiment, the second pad 2 or the third pad may also be an inflatable cushion. The first joint 19 can be arranged on the first pad body 1, the second pad body 2 or the third pad body 3, and the second joint 20 can be arranged on the first pad body 1, the second pad body 2 or the third pad body 3, so as to connect the first limb sleeve 25 and the second limb sleeve 26 according to the height of different patients. The first connector 19 is detachably connected with the third connector 21, the second connector 20 is detachably connected with the fourth connector 22, and the first limb sleeve 25 and the second limb sleeve 26 are accommodated at the head or the tail of the bed when not needed. When in use, the mattress is taken out and connected to the first mattress body 1.
Specifically, in one embodiment, the upper surfaces of the first pad 1, the second pad 2 and the third pad 3 are all wavy surfaces. The wavy surface further improves the effect of preventing pressure sores. The sponge body 18 can be filled in the joint of the first cushion body 1 and the second cushion body 2 and the joint of the third cushion body 3 and the second cushion body 2, so that the comfort of the patient is improved.
The utility model discloses a working process: in the first state, the first pad body, the second pad body and the third pad body are all horizontally arranged, and the patient is in a lying state. In the second state, the first lifter drives the first cushion body to rotate upwards, the upper half body of the patient is in a sitting and standing state, and the legs lie down. In the third state, the first lifter drives the first cushion body to rotate upwards, the third lifter and the fourth lifter simultaneously drive the third cushion body to rotate, the upper half body of the patient is in a sitting state, the legs are in a rising state, the knee joints are bent upwards, and the postures of the legs are in inverted V shapes. In addition, the third cushion body can be driven to rotate only by driving the third lifter and the fourth lifter, so that the upper half of the patient lies flat, the legs are in a lifting state, the knee joints are bent upwards, and the postures of the legs are in an inverted V shape.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a prevent bedsore mattress subassembly which characterized in that: comprises a first pad body, a second pad body, a third pad body, a first lifter which is provided with a first expansion part and is used for being installed on a bedstead, a second lifter which is provided with a second expansion part and is used for being installed on the bedstead, and a third lifter which is provided with a third expansion part and is used for being installed on the bedstead; one end of the second cushion body is pivoted on the first cushion body through a first pivot, and the other end of the second cushion body is pivoted on the third cushion body through a second pivot; the first pad body is connected with the first telescopic part, the second pad body is connected with the second telescopic part, and the third pad body is connected with the third telescopic part.
2. The anti-pressure sore mattress assembly of claim 1, wherein: the air pump and the air supply pipe are also included; the air supply pipe is provided with an air valve, the first cushion body is an inflatable air cushion, the first cushion body is provided with a first air cavity communicated with the air supply pipe, and the air pump is communicated with the first air cavity through the air supply pipe.
3. The anti-pressure sore mattress assembly of claim 1, wherein: the device also comprises a first pressure sensor, a second pressure sensor, a buzzer and a timer; the first pressure sensor is installed on the first pad body, the second pressure sensor is installed on the second pad body, the timer and the buzzer are both installed on the bed frame, the first pressure sensor and the second pressure sensor are both electrically connected with the timer, and the timer is electrically connected with the buzzer.
4. The anti-pressure sore mattress assembly of claim 1, wherein: the pillow also comprises a headrest which is detachably arranged on the first cushion body.
5. The anti-pressure sore mattress assembly of claim 4, wherein: the first cushion body is provided with a first magic tape, and the headrest is provided with a second magic tape matched with the first magic tape.
6. The anti-pressure sore mattress assembly of claim 1, wherein: the bed also comprises a guide rail used for being arranged on the bed frame; one end of the third cushion body is pivoted with the second cushion body, the other end of the third cushion body is rotatably provided with a roller, and the roller is arranged on the guide rail in a rolling way.
7. The anti-pressure sore mattress assembly of claim 6, wherein: the fourth lifter is provided with a fourth expansion part and is used for driving the third pad body to slide along the guide rail, and the fourth lifter is arranged on the bedstead;
the guide rail is provided with a sliding groove, and the roller is installed in the sliding groove in a sliding manner.
8. The anti-pressure sore mattress assembly of claim 7, wherein: the first lifter, the third lifter, the fourth lifter and the second lifter are all detachably mounted on the bed frame, the first lifter, the third lifter, the fourth lifter and the second lifter are all electric telescopic rods, a first telescopic portion of the first lifter is pivoted with the first pad body, a third telescopic portion of the third lifter and a fourth telescopic portion of the fourth lifter are both pivoted with the third pad body, and a second telescopic portion of the second lifter is pivoted with the second pad body.
9. The anti-pressure sore mattress assembly of claim 2, wherein: the first joint is arranged on the first cushion body, the second joint is arranged on the first cushion body, the third joint is used for being connected with the first joint, the fourth joint is used for being connected with the second joint, the first air pipe is connected with the third joint, the second air pipe is connected with the fourth joint, the first limb sleeve is connected with the first air pipe and used for being sleeved on the upper limb of the human body, and the second limb sleeve is connected with the second air pipe and used for being sleeved on the lower limb of the human body; a first cavity communicated with the first air pipe is arranged on the first limb sleeve; a second cavity communicated with the second air pipe is arranged on the second limb sleeve;
the first air pipe and the second air pipe are provided with a plurality of air pipes, and each first air pipe and each second air pipe are communicated with the first air cavity of the first cushion body;
the first chambers are arranged in sequence along the length direction of the upper limb and are not communicated with each other, and the plurality of first air pipes correspond to the plurality of first chambers one by one;
the second chambers are arranged in sequence along the length direction of the lower limb and are not communicated with each other, and the second air pipes correspond to the second chambers one by one;
each all install first electronic valve on the first trachea, each all install the second electronic valve on the second trachea.
10. An anti-pressure sore mattress assembly according to any one of claims 1-9 wherein: the upper surfaces of the first pad body, the second pad body and the third pad body are all wavy surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213699.1U CN215132100U (en) | 2021-06-01 | 2021-06-01 | Prevent bedsore mattress subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213699.1U CN215132100U (en) | 2021-06-01 | 2021-06-01 | Prevent bedsore mattress subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215132100U true CN215132100U (en) | 2021-12-14 |
Family
ID=79377002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121213699.1U Active CN215132100U (en) | 2021-06-01 | 2021-06-01 | Prevent bedsore mattress subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215132100U (en) |
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2021
- 2021-06-01 CN CN202121213699.1U patent/CN215132100U/en active Active
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