CN213190709U - Pneumatic weighing and transferring mattress - Google Patents
Pneumatic weighing and transferring mattress Download PDFInfo
- Publication number
- CN213190709U CN213190709U CN202021800267.6U CN202021800267U CN213190709U CN 213190709 U CN213190709 U CN 213190709U CN 202021800267 U CN202021800267 U CN 202021800267U CN 213190709 U CN213190709 U CN 213190709U
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- Prior art keywords
- air
- mattress
- pressure
- inflation
- transferring
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- Expired - Fee Related
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- 238000005303 weighing Methods 0.000 title claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 12
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses an air pressure weighing and transferring mattress, which comprises a mattress body, the mattress body comprises an isolation layer positioned on the upper part, an air flow layer positioned on the lower part and a transverse air chamber formed between the isolation layer and the air flow layer, the transverse air chamber comprises a plurality of communicated air flow channels, an inflation inlet communicated to the transverse air chamber is arranged on the mattress body, the inflation inlet is connected to an air pump through an inflation tube, the air pump comprises a compressor, a controller, a pressure sensor and an air leakage hole module, the air leakage hole module comprises an air chamber, an air leakage port is arranged in the air chamber, an inflation outlet and a motor used for controlling the opening and closing of the air leakage port are arranged, the inflation outlet is connected to the inflation inlet through the inflation tube, the pressure sensor is connected with the air leakage; the airflow layer is uniformly provided with a plurality of high-pressure air injection holes which are communicated with the airflow channel. The utility model discloses can reduce the transport degree of difficulty to automatic measure patient's weight.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to atmospheric pressure transports mattress of weighing.
Background
The safety of patient transportation is widely concerned by various medical institutions, and at present, the common patient transportation modes of the medical institutions in China include bare-handed transportation, bed sheet transportation and the like. If the carrying is wrong, the health of the patient is affected, and the patient is injured secondarily. With the development of nursing innovation consciousness and mechanics science and technology, the transportation tools such as split type bed passing device, carrying cushion, slide plate and roll plate should be far away and live. However, the application of the tools has some disadvantages, such as inconvenient access of the split-type bed-passing device; when the carrying cushion, the sliding plate and other tools are used, the carrying cushion, the sliding plate and other tools need to be inserted into the body of a patient and then pulled out after use, so that the axis of the body of the patient is difficult to keep, and particularly for fracture patients, the safety factor is low.
Disclosure of Invention
The utility model aims at providing an atmospheric pressure is weighed and is transported mattress can effectively reduce the frictional force between mattress and the holding surface to reduce the transportation degree of difficulty, improve the transportation efficiency, and can automatic measure patient's weight, provide more excellent treatment.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: an air pressure weighing transfer mattress comprises a mattress body, wherein the mattress body comprises an isolation layer positioned on the upper part, an air flow layer positioned on the lower part and a transverse air chamber formed between the isolation layer and the air flow layer, the transverse air chamber comprises a plurality of communicated air flow channels, an inflation inlet communicated to the transverse air chamber is arranged on the mattress body, the inflation inlet is connected to an air pump through an inflation tube, the air pump comprises a compressor, a controller, a pressure sensor and an air leakage hole module, the air leakage hole module comprises an air chamber, an air leakage opening, an inflation outlet and a motor used for controlling the opening and closing of the air leakage opening are arranged in the air chamber, the inflation outlet is connected to the inflation inlet through the inflation tube, the pressure sensor is connected with the air leakage module through the inflation tube, and the controller is electrically connected with;
the airflow layer is uniformly provided with a plurality of high-pressure jet holes, and the high-pressure jet holes are communicated to the airflow channel.
In the technical scheme, the length of the mattress body is 190cm, and the width of the mattress body is 85 cm.
In the technical scheme, the inflatable inlet is internally provided with the net clamping cloth, and the net clamping cloth is internally provided with the sponge strip.
In the technical scheme, the thickness of the clamping net cloth is 0.023-0.026 mm.
In the technical scheme, one side of the mattress body is provided with a first restraint strap and a second restraint strap, the other side of the mattress body is provided with a third restraint strap and a fourth restraint strap, the first restraint strap and the third restraint strap are buckled through a magic tape, and the second restraint strap and the fourth restraint strap are buckled through a magic tape.
In the above technical solution, the controller is electrically connected to a computing module, and the pressure sensor is electrically connected to a signal transmission module.
In the technical scheme, the aperture of the high-pressure air injection hole is 5-8 mm.
In the technical scheme, the opening edge of the high-pressure gas injection hole is coated with the reinforcing ring.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses a set up horizontal air chamber in the mattress, use the air pump to inflate in the horizontal air chamber and spout powerful air current from the high-pressure fumarole for the mattress forms malleation buoyancy, has reduced the frictional force between mattress and the holding surface, thereby reduces the transportation degree of difficulty, improves the transportation efficiency;
2. the utility model discloses a set up pressure sensor, can convert out patient's weight according to the atmospheric pressure that detects, realize the automatic measure of weight to provide more excellent treatment.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a longitudinal sectional view of a mattress according to a first embodiment of the present invention.
Fig. 3 is a schematic view of an internal structure of an air pump according to a first embodiment of the present invention.
Fig. 4 is a block diagram of the internal control of the air pump according to the first embodiment of the present invention.
Wherein: 1. a mattress body; 2. an isolation layer; 3. an air flow layer; 4. a transverse air chamber; 5. an inflation inlet; 6. an air pump; 7. a compressor; 8. a controller; 9. a pressure sensor; 10. a gas release hole module; 11. an air chamber; 12. an air escape opening; 13. an inflation outlet; 14. a motor; 15. a high pressure gas orifice; 16. clamping the mesh cloth; 17. a sponge strip; 18. a first restraint band; 19. a second restraint band; 20. a third restraint band; 21. a fourth restraint strap.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows:
referring to fig. 1 to 4, the present embodiment relates to an air pressure weighing and transferring mattress, which comprises a mattress body 1, the mattress body comprises an upper isolation layer 2, a lower air flow layer 3 and a plurality of communicating air flow channels 4 formed between the isolation layer and the air flow layer, the transverse air flow channels comprise a plurality of communicating air flow channels, an air inlet 5 communicated with the transverse air flow channels is arranged on the mattress body, the air inlet is connected to an air pump 6 through an air charging tube, the air pump comprises a compressor 7, a controller 8, a pressure sensor 9 and an air release hole module 10, the air release hole module comprises an air chamber 11, an air release port 12, an air outlet 13 and a motor 14 for controlling the opening and closing of the air release port are arranged in the air chamber, the air outlet is connected to the air inlet through the air charging tube, the pressure sensor is connected with the air release module through, the controller is electrically connected with the pressure sensor; the airflow layer is uniformly provided with a plurality of high-pressure air injection holes 15 which are communicated with the airflow channel. Wherein, the isolating layer is made of non-woven fabrics with ventilation function and is directly contacted with the patient; the airflow layer is made of high-strength environment-friendly nylon cloth; the inflation tube is in threaded connection with the inflation outlet and the inflation inlet. The utility model discloses the air pump that uses is the air pump of built-in lithium cell to make air pump convenient to carry, not receive service environment's restriction, it supplies power for each electronic component in the air pump through the battery package, and is provided with the interface that charges for the battery package on the air pump. The motor is characterized in that a driving gear is arranged on a rotating shaft of the motor, the driving gear drives a connecting rod with a rack to reciprocate, a plunger used for sealing the air release opening is arranged at one end of the connecting rod, and the opening and closing of the air release opening are realized by the movement of the motor driving plunger.
In this embodiment, the length of the mattress body is 190cm, and the width is 85 cm.
In this embodiment, a mesh clamping cloth 16 is arranged in the inflation inlet, and a sponge strip 17 is arranged in the mesh clamping cloth. Through setting up clamp screen cloth and sponge strip, can effectively prevent gas leakage. The thickness of the mesh clamping cloth is 0.023-0.026 mm.
In this embodiment, a first restraint strap 18 and a second restraint strap 19 are disposed on one side of the mattress body, a third restraint strap 20 and a fourth restraint strap 21 are disposed on the other side of the mattress body, the first restraint strap and the third restraint strap are fastened by a hook and loop fastener, and the second restraint strap and the fourth restraint strap are fastened by a hook and loop fastener.
In this embodiment, the controller is electrically connected to a computing module, and the pressure sensor is electrically connected to a signal transmission module, wherein the signal transmission module may select a bluetooth module to transmit the signal collected by the pressure sensor to a computer system. The calculation module is used for controlling the gas flow rate flowing into the transverse gas chamber.
In this embodiment, the aperture of the high-pressure gas injection hole is 5-8 mm.
In this embodiment, the opening edge cladding of high pressure fumarole has the beaded finish, can play the guard action to high pressure fumarole, prevents high pressure fumarole fracture.
The utility model discloses when using, when preparing bed unit or changing the sheet, arrange the bed sheet of transporting patient in advance with the mattress that does not aerify under, before the transport, let patient crouch in the intermediate position of mattress, the about band of lock mattress left and right sides adjusts the elasticity. Then the air inflation tube is used for connecting the mattress and the air pump, the air pump is opened, and the mattress is inflated to be in a ship-shaped stable state. Still be provided with the pull ring on the mattress, the nurse can realize patient's transfer through pull ring pulling mattress, and the air pump is in and lasts the gas filled state in the handling. After the transportation is finished, the air pump is closed and separated from the inflation tube and the air pump.
When the mattress is inflated for carrying, the controller controls the motor to open the air leakage opening every 10 minutes, at the moment, the pressure sensor and the air leakage opening are communicated with the air pressure in the mattress, and air leakage is carried out through the air leakage opening every 10 minutes. During deflation, the pressure inside the mattress is measured every 250 milliseconds. The entire deflation process lasts 15 seconds, and 60 test points are obtained. The air leakage speed of the mattress is different for patients with different weights. Therefore, the weight of the patient can be calculated through the curve formed by the 60 test points, and the automatic measurement of the weight of the patient is realized. It should be noted that the calculation method for converting the air pressure into the body weight by sampling is well-established in the art and is a technical solution well known to those skilled in the art, and will not be described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an atmospheric pressure is weighed and is transported mattress which characterized in that: the air mattress comprises a mattress body, wherein the mattress body comprises an isolation layer positioned on the upper part, an airflow layer positioned on the lower part and a transverse air chamber formed between the isolation layer and the airflow layer, the transverse air chamber comprises a plurality of communicated airflow channels, an inflation inlet communicated to the transverse air chamber is arranged on the mattress body, the inflation inlet is connected to an air pump through an inflation tube, the air pump comprises a compressor, a controller, a pressure sensor and an air leakage hole module, the air leakage hole module comprises an air chamber, an air leakage opening, an inflation outlet and a motor used for controlling the opening and closing of the air leakage opening are arranged in the air chamber, the inflation outlet is connected to the inflation inlet through the inflation tube, the pressure sensor is connected with the air leakage module through the inflation tube, and the controller is electrically connected;
the airflow layer is uniformly provided with a plurality of high-pressure jet holes, and the high-pressure jet holes are communicated to the airflow channel.
2. The air pressure weighing and transferring mattress of claim 1, wherein: the length of the mattress body is 190cm, and the width is 85 cm.
3. The air pressure weighing and transferring mattress of claim 1, wherein: be provided with in the inflation inlet and press from both sides the screen cloth, it is provided with the sponge strip in the screen cloth to press from both sides.
4. The air pressure weighing and transferring mattress of claim 3, wherein: the thickness of the mesh clamping cloth is 0.023-0.026 mm.
5. The air pressure weighing and transferring mattress of claim 1, wherein: the mattress is characterized in that a first restraint strap and a second restraint strap are arranged on one side of the mattress body, a third restraint strap and a fourth restraint strap are arranged on the other side of the mattress body, the first restraint strap and the third restraint strap are buckled through magic tapes, and the second restraint strap and the fourth restraint strap are buckled through magic tapes.
6. The air pressure weighing and transferring mattress of claim 1, wherein: the controller is electrically connected with a computing module, and the pressure sensor is electrically connected with a signal transmission module.
7. The air pressure weighing and transferring mattress of claim 1, wherein: the aperture of the high-pressure air injection hole is 5-8 mm.
8. The air pressure weighing and transferring mattress of claim 1, wherein: the opening edge of the high-pressure gas injection hole is coated with a reinforcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800267.6U CN213190709U (en) | 2020-08-26 | 2020-08-26 | Pneumatic weighing and transferring mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800267.6U CN213190709U (en) | 2020-08-26 | 2020-08-26 | Pneumatic weighing and transferring mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213190709U true CN213190709U (en) | 2021-05-14 |
Family
ID=75841232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021800267.6U Expired - Fee Related CN213190709U (en) | 2020-08-26 | 2020-08-26 | Pneumatic weighing and transferring mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213190709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU227810U1 (en) * | 2024-02-14 | 2024-08-07 | Владимир Викторович Михайлов | ORTHOPEDIC MATTRESS |
-
2020
- 2020-08-26 CN CN202021800267.6U patent/CN213190709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU227810U1 (en) * | 2024-02-14 | 2024-08-07 | Владимир Викторович Михайлов | ORTHOPEDIC MATTRESS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |