CN219896187U - Postoperative care bed - Google Patents
Postoperative care bed Download PDFInfo
- Publication number
- CN219896187U CN219896187U CN202321660300.3U CN202321660300U CN219896187U CN 219896187 U CN219896187 U CN 219896187U CN 202321660300 U CN202321660300 U CN 202321660300U CN 219896187 U CN219896187 U CN 219896187U
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- China
- Prior art keywords
- bed
- rod
- strip
- sliding
- patient
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- 230000002980 postoperative effect Effects 0.000 title claims abstract description 19
- 208000004210 Pressure Ulcer Diseases 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 30
- 230000002265 prevention Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model belongs to the technical field of medical equipment, and particularly relates to a postoperative care bed, which comprises a bed frame, an anti-bedsore mechanism and a bed board arranged on the bed frame, wherein the anti-bedsore mechanism comprises a pressure part and an anti-mattress arranged on the bed board, a plurality of strip-shaped concave cavities are formed in the anti-mattress, strip-shaped sliding blocks are connected onto the strip-shaped concave cavities in a sliding manner, air bags positioned below the strip-shaped sliding blocks are arranged in the strip-shaped concave cavities, and pipelines communicated with the air bags in sequence are arranged on the anti-bedsore mechanism; the pressure part is used for changing the pressure in the air bag. In the scheme, the pressure in the air bag is alternately increased and reduced through the operation pressure part, so that the strip-shaped sliding block can be orderly lifted and lowered, the stress position of a patient is continuously changed, the continuous compression of local tissues of the patient can be effectively avoided, and the possibility of long bedsores of the patient lying in bed for a long time is greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a postoperative care bed.
Background
After the operation is finished, the patient needs to be sent to a sickbed of a ward for subsequent rehabilitation nursing treatment so as to facilitate the healing of wounds. In order to facilitate nursing of postoperative patients by medical staff, hospitals are generally equipped with nursing beds for postoperative patients. The existing nursing bed can basically realize the free adjustment of the angle of the upper body of the patient without the need of supporting by nursing staff. The existing nursing bed can meet the postoperative care requirements of most patients, but cannot meet the patients with special requirements. For example, some patients are treated by prescribing a medicine on private parts of the body, the wound is subjected to medicine feeding in the subsequent rehabilitation treatment process, the existing nursing bed is opened to the outside, privacy is not provided, and when a doctor feeds medicine to the patient, other patients in the same ward can be cared by accident. For another example, some patients are serious in illness state and difficult to stretch, and need long-time bedridden rehabilitation, and because the existing nursing bed cannot change the stress position and stress area of a human body, certain parts of the patients are stressed for a long time, continuous ischemia and hypoxia occur, and bedsores are easy to occur.
Disclosure of Invention
The utility model aims to provide a postoperative care bed, which aims to solve the problems that the prior care bed can not change the stress position and the stress area of a patient and is easy to cause bedsores of the patient lying in bed for a long time.
In order to achieve the above purpose, the scheme of the utility model is as follows: the postoperative care bed comprises a bed frame, a bedsore prevention mechanism and a bed board arranged on the bed frame, wherein the bedsore prevention mechanism comprises a pressure part and a mattress prevention pad arranged on the bed board, a plurality of strip-shaped concave cavities are formed in the mattress prevention pad, strip-shaped sliding blocks are connected onto the strip-shaped concave cavities in a sliding manner, air bags positioned below the strip-shaped sliding blocks are arranged in the strip-shaped concave cavities, and pipelines communicated with the air bags in sequence are arranged on the mattress prevention pad; the pressure part is used for changing the pressure in the air bag.
The working principle and the beneficial effects of the scheme are as follows: the nursing bed of this scheme is specially prepared for the patient who needs long-time bed rehabilitation recuperation, prevents that the mattress from laying on the bed board, and the patient lies on preventing the mattress. When a patient lies on the mattress for a period of time, the pressure in the air bag is increased through the operation pressure part, the air bag is gradually expanded, the strip-shaped sliding blocks slide upwards along the strip-shaped concave cavities, the upper parts of the strip-shaped sliding blocks extend out of the strip-shaped concave cavities, and the plurality of strip-shaped sliding blocks lift the patient at the time, so that the patient is separated from the original position. After the operation pressure part is kept for a period of time, the pressure in the air bag is reduced, the air bag is contracted, the strip-shaped sliding block is retracted into the strip-shaped concave cavity under the action of the gravity of the patient and the strip-shaped sliding block, the patient is separated from the strip-shaped sliding block, and the patient is laid back to the original position of the mattress. The pressure in the air bag is alternately increased and reduced through the operation pressure part, so that the strip-shaped sliding block can be orderly lifted and lowered, the stress position of a patient is continuously changed, the continuous compression of local tissues of the patient can be effectively avoided, and the possibility of long bedsores of the patient lying in bed for a long time is greatly reduced.
Optionally, a folding table is arranged on the bedstead, the folding table comprises a table plate and two groups of symmetrically arranged supporting parts, moving grooves are formed in two opposite sides of the table plate, and mounting blocks are connected to the moving grooves in a sliding manner; the support part comprises a fixed rod and a telescopic rod, the upper ends of the fixed rods are hinged to one side of the table plate, and the upper ends of the telescopic rods are hinged to the mounting blocks; the lower ends of the fixed rod and the telescopic rod are respectively fixed with a sliding block; the two opposite sides of the bedstead are provided with guide grooves, and the sliding blocks are connected to the guide grooves in a sliding manner; when the telescopic rod stretches to the limit position, the table plate and the fixed rod are positioned on the same straight line; the telescopic rod is contracted to the shortest time, and the table plate is horizontally placed. When a patient needs to eat or read books, the table plate can be pulled to the front of the patient, the table plate is rotated downwards, pressure is applied to the telescopic rod, the telescopic rod is contracted to the shortest, and at the moment, the table plate is horizontally placed, so that the patient can eat or read books conveniently. When the table plate is not needed to be used, the table plate is pushed to the position of the bed tail, the table plate is turned upwards, and when the telescopic rod is stretched to the limit position by the table plate, the table plate is retracted, so that the patient cannot be disturbed. In the scheme, the folding table is arranged, so that a patient can select to use according to actual needs, and convenience is provided for the patient.
Optionally, the telescopic rod comprises a positioning rod and a sliding rod which is connected to the positioning rod in a sliding way, a clamping groove is formed in the positioning rod, a clamping block and an elastic piece with one end connected with the clamping block are connected in a sliding way in the clamping groove; the sliding rod is provided with a through hole which can be matched with the clamping block; and the clamping block can extend into the through hole when the sliding rod stretches to the limit position. When the slide bar stretches to the extreme position, the clamping block can stretch into the through hole under the action of the elastic piece, the slide bar can not move downwards under the limit of the clamping block, the slide bar can be kept stable, and the table plate is effectively prevented from suddenly falling downwards. When the sliding rod is required to be contracted, pressure is applied to the clamping block, so that the clamping block is completely retracted into the clamping groove, and the sliding rod is pressed down.
Optionally, the pressure part comprises a liquid storage barrel, a screw rod and a motor for driving the screw rod to rotate, and a piston is connected in the liquid storage barrel in a sliding way; a push column with one end connected with the piston is connected on the screw rod in a threaded manner; one end of the pipeline is communicated with the liquid storage cylinder. When the pressure in the air bag needs to be increased, the motor is started to enable the motor to rotate in the fixed direction, the motor drives the screw rod to rotate together, the push column drives the piston to squeeze liquid in the liquid storage cylinder under the action of the screw rod, and the liquid enters the air bag through the pipeline to enable the air bag to expand. When the pressure in the air bag needs to be reduced, the motor is enabled to rotate in the opposite direction, the screw rod rotates along with the motor, the pushing column drives the piston to be gradually far away from the liquid storage barrel under the action of the screw rod, the pressure in the liquid storage barrel is reduced, the hydraulic pressure in the air bag gradually flows back into the liquid storage barrel through the pipeline, and the air bag gradually contracts.
Optionally, a storage plate positioned below the bed board is arranged on the bed frame, and the liquid storage cylinder and the motor are fixedly arranged on the storage plate.
Optionally, a supporting rod is arranged on the bed frame, a curtain hanging ring frame positioned above the bed board is arranged on the supporting rod, and a curtain is connected onto the curtain hanging ring frame in a sliding manner. When the patient wants to have a private space, the curtain is pulled, the curtain can be utilized to fully shield the bed board, and the eyes of other people can be blocked to some extent, so that the patient can feel more comfortable.
Optionally, universal wheels are arranged on four sides of the lower end of the bedstead. The universal wheels are arranged to facilitate the movement of the nursing bed.
Drawings
FIG. 1 is a front view of a post-operative care bed (folding table in use);
FIG. 2 is a front view of a post-operative care bed (folding table in folded state);
FIG. 3 is a sectional view of the anti-ticking mattress in the front view direction.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the bed frame 10, the universal wheels 11, the guide groove 12, the storage plate 20, the support rod 30, the curtain ring frame 31, the curtain 32, the motor 40, the screw 41, the push column 42, the liquid storage cylinder 50, the piston 51, the pipeline 52, the table 60, the slide rod 61, the positioning rod 62, the fixing rod 63, the slide block 64, the mattress preventing 70, the strip-shaped slide block 71 and the air bag 72.
This embodiment is basically as shown in fig. 1 and 2: the utility model provides a postoperative care bed, includes bedstead 10, prevents bedsore mechanism and establishes the bed board on bedstead 10, and the welding has bracing piece 30 and the storage plate 20 of bed board below on the bedstead 10, and the upper end welding of bracing piece 30 has the curtain ring frame 31 that is located the bed board top, and sliding connection has the curtain 32 on the curtain ring frame 31. When the patient wants to have a private space, the curtain 32 is pulled, so that the curtain 32 can be utilized to completely shield the bed board, and the eyes of other people can be blocked. Universal wheels 11 are arranged on four sides of the lower end of the bedstead 10, and the nursing bed can be easily moved through the universal wheels 11.
The bedsore prevention mechanism comprises a pressure part and an anti-mattress 70 paved on the bed board, as shown in fig. 3, a plurality of strip-shaped concave cavities which are arranged in parallel are formed on the anti-mattress 70, and strip-shaped sliding blocks 71 are connected on the strip-shaped concave cavities in a sliding manner. The air bags 72 positioned below the strip-shaped sliding blocks 71 are arranged in the strip-shaped concave cavities, and the anti-mattress 70 is provided with pipelines 52 which are communicated with the air bags 72 in sequence. The pressure part is used for changing the pressure in the air bag 72, and the pressure part comprises a liquid storage barrel 50, a screw 41 and a motor 40, wherein the liquid storage barrel 50 and the motor 40 are fixedly arranged on the storage plate 20, and the screw 41 is connected to an output shaft of the motor 40. The liquid storage barrel 50 is cuboid, liquid is stored in the liquid storage barrel 50, one end of the pipeline 52 is communicated with the liquid storage barrel 50, and the liquid in the liquid storage barrel 50 can enter the air bag 72 through the pipeline 52. The liquid storage cylinder 50 is internally and slidably and hermetically connected with a piston 51, the screw 41 is in threaded connection with a push column 42, and one end of the push column 42 is welded on the piston 51.
The bed frame 10 is provided with a folding table comprising a table plate 60 and two sets of symmetrically arranged supporting parts. The opposite sides of the table plate 60 are provided with moving grooves with dovetail-shaped sections, and the moving grooves are connected with mounting blocks in a sliding manner. The support part comprises a fixed rod 63 and a telescopic rod, the telescopic rod comprises a positioning rod 62 and a sliding rod 61, and the sliding rod 61 is sleeved on the positioning rod 62 and can slide along the positioning rod 62. The positioning rod 62 is provided with a bar-shaped groove, the inner wall of the sliding rod 61 is provided with a moving block which is connected in the bar-shaped groove in a sliding way, and the bar-shaped groove and the moving block are arranged to effectively limit the movement amplitude of the sliding rod 61. The positioning rod 62 is provided with a clamping groove, a clamping block is slidably connected in the clamping groove, and an elastic piece is arranged on the clamping groove, and is a compression spring in the embodiment, one end of the compression spring is connected to the positioning rod 62, and the other end of the compression spring is connected to the clamping block. The slide bar 61 is provided with a through hole which can be matched with the clamping block, and the clamping block can extend into the through hole when the slide bar 61 stretches to the limit position. The upper ends of the fixing rods 63 are hinged to one side of the table plate 60, and the upper ends of the sliding rods 61 are hinged to the mounting blocks; the lower ends of the fixing rod 63 and the positioning rod 62 are welded with a slider 64. The bed frame 10 is provided with guide grooves 12 on opposite sides thereof, and the sliders 64 on different support portions are slidably connected to the different guide grooves 12. When the telescopic rod stretches to the limit position, the table plate 60 and the fixed rod 63 are positioned on the same straight line; the telescoping rod is retracted to a minimum, and the table 60 is placed horizontally.
When a patient lies on the mattress 70 for a period of time, the motor 40 is started to rotate the motor 40 in a fixed direction, the motor 40 drives the screw 41 to rotate together, the push column 42 drives the piston 51 to squeeze the liquid in the liquid storage barrel 50 under the action of the screw 41, and the liquid enters the air bag 72 through the pipeline 52 to expand the air bag 72. The air bag 72 pushes the bar-shaped sliding block 71 to slide upwards along the bar-shaped concave cavity, the upper part of the bar-shaped sliding block 71 extends out of the bar-shaped concave cavity, and the plurality of bar-shaped sliding blocks 71 lift the patient at this time, so that the patient is separated from the original position. After a period of time, the motor 40 is rotated in the opposite direction, the screw 41 rotates together therewith, the push column 42 drives the piston 51 to gradually separate from the liquid storage barrel 50 under the action of the screw 41, the pressure in the liquid storage barrel 50 is reduced, the hydraulic pressure in the air bag 72 gradually flows back into the liquid storage barrel 50 through the pipeline 52, and the air bag 72 gradually contracts. The air bag 72 is contracted, the bar-shaped slider 71 is retracted into the bar-shaped concave cavity under the action of the patient and the self-gravity of the bar-shaped slider 71, the patient is out of contact with the bar-shaped slider 71, and the patient is laid back to the original position of the mattress 70. In the scheme, the pressure in the air bag 72 can be alternately increased and reduced by operating the motor 40, so that the strip-shaped sliding block 71 can be orderly lifted and lowered, the stress position of a patient is continuously changed, the partial tissues of the patient can be effectively prevented from being continuously stressed, and the possibility of long bedsores of the patient lying in bed for a long time is greatly reduced.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the present utility model.
Claims (7)
1. A postoperative care bed, characterized in that: the bed comprises a bed frame, a bedsore prevention mechanism and a bed board arranged on the bed frame, wherein the bedsore prevention mechanism comprises a pressure part and a mattress prevention pad arranged on the bed board, a plurality of strip-shaped concave cavities are formed in the mattress prevention pad, strip-shaped sliding blocks are connected onto the strip-shaped concave cavities in a sliding manner, air bags positioned below the strip-shaped sliding blocks are arranged in the strip-shaped concave cavities, and pipelines which are communicated with the air bags in sequence are arranged on the mattress prevention pad; the pressure part is used for changing the pressure in the air bag.
2. A post-operative care bed as claimed in claim 1, wherein: the folding table comprises a table plate and two groups of symmetrically arranged supporting parts, moving grooves are formed in two opposite sides of the table plate, and mounting blocks are connected to the moving grooves in a sliding mode; the support part comprises a fixed rod and a telescopic rod, the upper ends of the fixed rods are hinged to one side of the table plate, and the upper ends of the telescopic rods are hinged to the mounting blocks; the lower ends of the fixed rod and the telescopic rod are respectively fixed with a sliding block; the two opposite sides of the bedstead are provided with guide grooves, and the sliding blocks are connected to the guide grooves in a sliding manner; when the telescopic rod stretches to the limit position, the table plate and the fixed rod are positioned on the same straight line; the telescopic rod is contracted to the shortest time, and the table plate is horizontally placed.
3. A post-operative care bed as claimed in claim 2, wherein: the telescopic rod comprises a positioning rod and a sliding rod which is connected to the positioning rod in a sliding way, a clamping groove is formed in the positioning rod, a clamping block and an elastic piece with one end connected with the clamping block are connected in the clamping groove in a sliding way; the sliding rod is provided with a through hole which can be matched with the clamping block; and the clamping block can extend into the through hole when the sliding rod stretches to the limit position.
4. A post-operative care bed as claimed in any one of claims 1 to 3, wherein: the pressure part comprises a liquid storage barrel, a screw and a motor for driving the screw to rotate, and a piston is connected in a sliding manner in the liquid storage barrel; a push column with one end connected with the piston is connected on the screw rod in a threaded manner; one end of the pipeline is communicated with the liquid storage cylinder.
5. A post-operative care bed as claimed in claim 4, wherein: the bed frame is provided with a storage plate positioned below the bed board, and the liquid storage cylinder and the motor are fixedly arranged on the storage plate.
6. A post-operative care bed as claimed in any one of claims 1 to 3, wherein: the bed frame is provided with a supporting rod, the supporting rod is provided with a curtain hanging ring frame positioned above the bed board, and the curtain hanging ring frame is connected with a curtain in a sliding manner.
7. A post-operative care bed as claimed in claim 4, wherein: and universal wheels are arranged on four sides of the lower end of the bedstead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660300.3U CN219896187U (en) | 2023-06-28 | 2023-06-28 | Postoperative care bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660300.3U CN219896187U (en) | 2023-06-28 | 2023-06-28 | Postoperative care bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219896187U true CN219896187U (en) | 2023-10-27 |
Family
ID=88431008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660300.3U Active CN219896187U (en) | 2023-06-28 | 2023-06-28 | Postoperative care bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219896187U (en) |
-
2023
- 2023-06-28 CN CN202321660300.3U patent/CN219896187U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |