CN114404202B - Posture adjustment positioning device for gastric lavage of ICU acute poisoning patient - Google Patents
Posture adjustment positioning device for gastric lavage of ICU acute poisoning patient Download PDFInfo
- Publication number
- CN114404202B CN114404202B CN202210110862.4A CN202210110862A CN114404202B CN 114404202 B CN114404202 B CN 114404202B CN 202210110862 A CN202210110862 A CN 202210110862A CN 114404202 B CN114404202 B CN 114404202B
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- limiting
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- 231100000570 acute poisoning Toxicity 0.000 title claims abstract description 12
- 230000002496 gastric effect Effects 0.000 title abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005381 potential energy Methods 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 241000219098 Parthenocissus Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 206010052770 Coma states Diseases 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/122—Upper body, e.g. chest
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1225—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a posture adjusting and positioning device for gastric lavage of an ICU acute poisoning patient, which comprises a base, a lifting plate movably arranged on the base through a threaded lifting mechanism and a lying plate fixedly arranged on the lifting plate, wherein the threaded lifting mechanism is arranged on the base and is connected with the lifting plate, the lifting plate is U-shaped, a through groove is formed in the lying plate, a turnover plate is rotatably arranged in the through groove, a rotating shaft of the turnover plate is connected with the threaded lifting mechanism through a transmission mechanism, a retaining plate for limiting the body position of the patient is further arranged on the lying plate through two groups of elastic mechanisms, elastic potential energy is stored in the elastic mechanism, a limiting mechanism for limiting the elastic potential energy in the elastic mechanism is arranged on the lifting plate, the automatic adjusting and positioning function of the device for the gastric lavage posture of the patient is realized, the automatic performance is high, and the quick development of emergency work is facilitated.
Description
Technical Field
The invention relates to the technical field related to medical appliances, in particular to a posture adjusting and positioning device for gastric lavage of patients suffering from ICU acute poisoning.
Background
During treatment of acute poisoning patients, the patients need to be subjected to gastric lavage, liquid with certain components is filled into the stomach of the patients, then the mixture of the stomach is extracted, the operation is performed in a reciprocating mode, the stomach of the patients is cleaned, and in the gastric lavage process, a lateral lying posture is generally adopted, and a lateral lying posture adjusting device is needed.
However, in the existing lateral posture adjustment device, in actual emergency treatment, the function is single, the automaticity is not high, and the step of manual operation of medical staff is needed, so that the rapid development of emergency treatment is not facilitated, more precious treatment time is difficult to be obtained for patients, and the ideal use effect is not achieved.
Disclosure of Invention
The invention aims to provide a gastric lavage posture adjusting and positioning device for patients suffering from ICU acute poisoning, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a patient's for ICU acute poisoning posture adjustment positioner for lavage, includes base, passes through screw thread elevating system activity and sets up lifter plate on the base and fixed mounting on the lifter plate and the service creeper that is parallel with the base;
the screw thread lifting mechanism is arranged on the base and is connected with the lifting plate, the lifting plate is U-shaped, the lying plate is used for lying a patient, a through groove is formed in the lying plate, a turnover plate is rotatably arranged in the through groove, and a rotating shaft of the turnover plate is connected with the screw thread lifting mechanism through a transmission mechanism;
the lying board is further provided with a retaining board for limiting the body position of a patient through two groups of elastic mechanisms, the elastic mechanisms are stored with elastic potential energy, the lifting board is provided with a limiting mechanism for limiting the elastic potential energy in the elastic mechanisms, and the limiting mechanism is connected with the threaded lifting mechanism.
As a further scheme of the invention: each fixed mounting has a riser rather than vertically on the both ends of base, screw thread elevating system is including installing two translation subassembly between the riser with connect translation subassembly with elevating plate's bearing structure, translation subassembly is including rotating two-way lead screws and symmetry setting are installed between the riser two first screw thread board and the second screw thread board on the two-way lead screws, two connect through first drive belt between the two-way lead screws, just still install on the lateral part of riser be used for the drive two-way lead screw pivoted driving motor.
As still further aspects of the invention: the supporting structure comprises a first connecting rod for connecting the first threaded plate with the lifting plate and a second connecting rod for connecting the second threaded plate with the lifting plate, the first connecting rod and the second connecting rod are respectively connected with the first threaded plate and the second threaded plate in a rotating mode, and the tail ends of the first connecting rod and the second connecting rod are respectively connected with the side portions of the lifting plate in a rotating mode through rotating pins.
As still further aspects of the invention: the transmission mechanism comprises a first bevel gear fixedly arranged at the tail end of the rotary pin connected with the first connecting rod, a second bevel gear rotatably arranged on the side part of the lifting plate and meshed with the first bevel gear, and a second transmission belt connected with the second bevel gear and the rotating shaft of the turnover plate.
As still further aspects of the invention: the lying plate is fixedly provided with a vertical plate, the elastic mechanism comprises a cylinder fixedly arranged on the vertical plate, a telescopic column which is arranged in the cylinder in a sliding manner and is fixedly connected with the bearing plate at one end, and a pressure spring which is arranged in the cylinder and is connected with the other end of the telescopic column, the two telescopic columns are fixedly connected through a connecting rod, the cylinder is provided with a movable groove for the connecting rod to move, and the connecting rod is connected with the limiting mechanism.
As still further aspects of the invention: the limiting mechanism comprises a sliding component which is arranged on the side part of the lying plate and connected with the connecting rod, and a rotating component which is arranged on the bottom of the lying plate and connected with the rotating pin connected with the second connecting rod.
As still further aspects of the invention: the sliding component comprises a limiting plate which is arranged on the side part of the lying plate and is abutted to the connecting rod through a guide structure, the guide structure comprises two guide pieces which are fixedly arranged on the lying plate, the guide pieces are arranged in an L shape, and two sides of the limiting plate are respectively provided with a sliding groove which is used for being in sliding connection with the guide pieces.
As still further aspects of the invention: the rotating assembly comprises a disc arranged at the bottom of the lying plate in a rotating mode and a cylinder fixed at the eccentric position of the disc, a rotating shaft of the disc is connected with a rotating pin on the second connecting rod through a third driving belt, two protruding portions are arranged on one side of the limiting plate, which faces the disc, gaps are reserved between the two protruding portions, and the cylinder stretches into the gaps.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, and through the mutual coordination among all mechanisms and parts in the device, the limiting mechanism releases the constraint state of the elastic mechanism in the lifting process of the lying plate, so that the elastic mechanism releases elastic potential energy to enable the lying plate to be abutted against the side of a patient to limit the patient, and the screw driving mechanism drives the turning plate to turn over through the transmission mechanism to switch the patient to the side lying state, thereby realizing the automatic adjusting and positioning function of the device on the gastric lavage posture of the patient, having high automaticity, facilitating the rapid development of emergency work, competing for precious time for treatment work, and being suitable for popularization and use.
Drawings
Fig. 1 is a schematic diagram of an embodiment of a gastric lavage posture adjustment positioning device for an ICU acute poisoning patient.
Fig. 2 is a schematic view of another angle structure of an embodiment of a gastric lavage posture adjustment positioning device for an ICU acute poisoning patient.
Fig. 3 is a schematic view of another embodiment of a device for adjusting and positioning the gastric lavage posture of an ICU patient with acute poisoning.
Fig. 4 is an exploded view of the structure of the elastic mechanism and the limiting mechanism in one embodiment of the positioning device for gastric lavage of patients suffering from ICU acute toxicity.
In the figure: 1-a base; 2-lifting plates; 3-lying plate; 4-limiting plates; 5-a flipping panel; 6-a retaining plate; 7-a bidirectional screw rod; 8-driving a motor; 9-a first thread plate; 10-a second thread plate; 11-a first link; 12-a second link; 13-a first drive belt; 14-a first bevel gear; 15-a second bevel gear; 16-a second belt; 17-vertical plates; 18-a cylinder; 19-telescoping column; 20-a compression spring; 21-a chute; 22-a guide; 23-a protrusion; 24-discs; 25-column; 26-connecting rods; 27-a third belt; 28-riser.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 4, in the embodiment of the invention, an attitude adjustment positioning device for gastric lavage of an ICU acute poisoning patient comprises a base 1, a lifting plate 2 movably arranged on the base 1 through a threaded lifting mechanism, and a lying plate 3 fixedly arranged on the lifting plate 2 and parallel to the base 1;
the screw thread lifting mechanism is arranged on the base 1 and is connected with the lifting plate 2, the lifting plate 2 is U-shaped, the lying plate 3 is used for lying a patient and is provided with a through groove, the through groove is rotatably provided with a turnover plate 5, and a rotating shaft of the turnover plate 5 is connected with the screw thread lifting mechanism through a transmission mechanism;
the lying plate 3 is further provided with a retaining plate 6 for limiting the body position of a patient through two groups of elastic mechanisms, the elastic mechanisms store elastic potential energy, the lifting plate 2 is provided with a limiting mechanism for limiting the elastic potential energy in the elastic mechanisms, and the limiting mechanism is connected with the threaded lifting mechanism.
In the embodiment of the invention, when in use, an emergency patient is carried onto the lying plate 3, then, the threaded lifting mechanism works to drive the lifting plate 2 and the lying plate 3 to vertically lift, so that the change of the height of the lying plate 3 is realized, and the patient is in a coma state possibly in actual emergency, so that the labor force of medical staff is saved, and the rapid development of emergency work is facilitated;
in the vertical ascending process of the lifting plate 2 and the lying plate 3, the thread driving mechanism drives the limiting mechanism to work, so that the limiting mechanism releases the constraint state of the elastic mechanism after the lying plate 3 ascends a small distance, then the elastic mechanism releases elastic potential energy, the resisting plate 6 moves linearly towards the side part of the body of a patient on the lying plate 3 to limit the patient, the thread lifting mechanism drives the rotating shaft of the overturning plate 5 to rotate through the transmission mechanism in the ascending whole process of the lying plate 3, then the overturning plate 5 overturns upwards to lift the body of the patient, so that the body of the patient is switched into the side lying state, the automatic adjusting and positioning function of the device on the gastric lavage posture of the patient is realized, the automatic performance is high, the quick development of emergency work is facilitated, precious time is striven for treatment work, and the device is suitable for popularization and use.
As an embodiment of the present invention, a vertical plate 28 is fixedly installed at each end of the base 1, and the screw lifting mechanism includes a translation assembly installed between the two vertical plates 28 and a supporting structure connecting the translation assembly and the lifting plate 2.
The translation assembly comprises two bidirectional screw rods 7 rotatably arranged between two vertical plates 28, and a first threaded plate 9 and a second threaded plate 10 symmetrically arranged on the two bidirectional screw rods 7, wherein the two bidirectional screw rods 7 are connected through a first transmission belt 13, and a driving motor 8 for driving the bidirectional screw rods 7 to rotate is further arranged on the side part of the vertical plate 28.
It should be noted that, the first threaded plate 9 and the second threaded plate 10 are both slidably attached to the upper surface of the base 1, so as to ensure that the two-way screw rod 7 and the two-way screw rod 7 are in normal threaded engagement when the two-way screw rod 7 rotates.
Specifically, the two sections of threads on the bidirectional screw rod 7 have opposite rotation directions, the side parts of the first thread plate 9 and the second thread plate 10 are both provided with through holes for the bidirectional screw rod 7 to pass through, and the inner wall of each through hole is provided with threads meshed with the bidirectional screw rod 7.
The driving motor 8 is a forward and reverse rotation motor, so that the driving motor can drive the bidirectional screw rod 7 to rotate forward or reverse, reset of each part of the device after gastric lavage is finished is realized, the driving motor 8 can adopt a motor of 4IK/80YYJT type, the motor performance of the type is stable, other types of motors can also be adopted, and the driving requirement is met.
The support structure comprises a first connecting rod 11 for connecting the first threaded plate 9 and the lifting plate 2 and a second connecting rod 12 for connecting the second threaded plate 10 and the lifting plate 2;
the first connecting rod 11 and the second connecting rod 12 are respectively connected with the first threaded plate 9 and the second threaded plate 10 in a rotating way at the head ends, and the tail ends are respectively connected with the side parts of the lifting plate 2 in a rotating way through rotating pins.
In detail, the rotation pin is rotatably installed at a side portion of the elevation plate 2, and the ends of both the first link 11 and the second link 12 are fixedly connected thereto.
When the driving motor 8 drives the bidirectional screw rod 7 to rotate, the two bidirectional screw rods 7 simultaneously rotate through the first transmission belt 13, so that the first threaded plate 9 and the second threaded plate 10 simultaneously carry out threaded fit with the bidirectional screw rod 7 to move close to each other, the lifting plate 2 and the lying plate 3 are supported by the first connecting rod 11 and the second connecting rod 12, and when the driving motor 8 drives the bidirectional screw rod 7 to reversely rotate, the first threaded plate 9 and the second threaded plate 10 move away from each other to enable the lifting plate 2 and the lying plate 3 to vertically descend, so that the function of adjusting the height of the lying plate 3 is realized, and the physical expenditure of medical staff during patient carrying is saved.
As an embodiment of the present invention, the transmission mechanism includes a first bevel gear 14 fixedly installed on the end of the rotating pin coupled to the first link 11, a second bevel gear 15 rotatably installed on the side of the elevation plate 2 and engaged with the first bevel gear 14, and a second transmission belt 16 connecting the second bevel gear 15 with the rotation shaft of the inversion plate 5.
In the embodiment of the invention, in the ascending process of the lying plate 3, both the first connecting rod 11 and the second connecting rod 12 rotate on the lifting plate 2 at a certain angle through the rotating pin, so that the rotating pin connected with the first connecting rod 11 drives the second bevel gear 15 to rotate through the first bevel gear 14, and the rotating shaft of the second bevel gear 15 drives the turnover plate 5 to turn upwards through the second driving belt 16, so that the body of a patient is lifted, and the patient is switched to a lateral lying state.
As an embodiment of the present invention, a vertical plate 17 is fixed on the lying plate 3, and the elastic mechanism includes a cylinder 18 fixedly installed on the vertical plate 17, a telescopic column 19 slidably disposed in the cylinder 18 and having one end fixedly connected to the retaining plate 6, and a compression spring 20 disposed in the cylinder 18 and connected to the other end of the telescopic column 19;
the two telescopic columns 19 are fixedly connected through a connecting rod 26, movable grooves for the connecting rod 26 to move are formed in the two cylinders 18, and the connecting rod 26 is connected with the limiting mechanism.
In the embodiment of the invention, when the thread lifting mechanism works, the rotating pin connected with the second connecting rod 12 drives the limiting mechanism to move, after the lying plate 3 ascends for a small distance, the limiting mechanism is separated from the connecting rod 26, so that the pressure spring 20 releases elastic potential energy, the telescopic column 19 slides towards the outside of the cylinder 18, the abutting plate 6 contacts with the side body of a patient, and the limiting function of the patient is realized.
As an embodiment of the invention, the limit mechanism comprises a sliding assembly mounted on the side of the lying plate 3 and connected to the connecting rod 26 and a rotating assembly mounted on the bottom of the lying plate 3 and connected to the rotating pin connected to the second connecting rod 12.
The sliding component comprises a limiting plate 4 which is arranged on the side part of the lying plate 3 and is abutted to the connecting rod 26 through a guide structure, the guide structure comprises two guide pieces 22 which are fixedly arranged on the lying plate 3, the guide pieces 22 are arranged in an L shape, and two sides of the limiting plate 4 are respectively provided with a sliding groove 21 which is used for being in sliding connection with the guide pieces 22.
The rotating assembly comprises a disc 24 rotatably mounted on the bottom of the lying plate 3 and a column 25 fixed at the eccentric position of the disc 24, the rotating shaft of the disc 24 is connected with the rotating pin on the second connecting rod 12 through a third driving belt 27, two protruding parts 23 are arranged on one side of the limiting plate 4, which faces the disc 24, a gap is reserved between the two protruding parts 23, and the column 25 extends into the gap.
In the embodiment of the present invention, during the ascending process of the lying plate 3, the rotating pin connected to the second connecting rod 12 drives the disc 24 to rotate for half a circle through the third driving belt 27, so the column 25 is slidably matched with the limiting plate 4 through the two protruding parts 23, so that the limiting plate 4 slides downwards through the two guiding parts 22, and after the lying plate 3 ascends for a small distance, the limiting plate 4 is separated from the connecting rod 26, so the compression spring 20 releases elastic potential energy, and the resisting plate 6 limits the patient's sideways.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The utility model provides a ICU acute poisoning patient is lavage with gesture adjustment positioner, its characterized in that includes base (1), through screw elevating system activity setting in lifter plate (2) on base (1) and fixed mounting on lifter plate (2) and with the service creeper (3) that base (1) is parallel;
the screw thread lifting mechanism is arranged on the base (1) and is connected with the lifting plate (2), the lifting plate (2) is arranged in a U shape, and the lying plate (3) is used for lying a patient;
a through groove is formed in the lying plate (3), a turnover plate (5) is rotatably arranged in the through groove, and a rotating shaft of the turnover plate (5) is connected with the thread lifting mechanism through a transmission mechanism;
the lying plate (3) is also provided with a retaining plate (6) for limiting the body position of a patient through two groups of elastic mechanisms, the elastic mechanisms store elastic potential energy, the lifting plate (2) is provided with a limiting mechanism for limiting the elastic potential energy in the elastic mechanisms, and the limiting mechanism is connected with the threaded lifting mechanism;
two ends of the base (1) are fixedly provided with vertical plates (28) perpendicular to the base, and the threaded lifting mechanism comprises a translation assembly arranged between the two vertical plates (28) and a supporting structure for connecting the translation assembly and the lifting plate (2);
the translation assembly comprises two bidirectional screw rods (7) rotatably arranged between two vertical plates (28), a first threaded plate (9) and a second threaded plate (10) symmetrically arranged on the two bidirectional screw rods (7), the two bidirectional screw rods (7) are connected through a first transmission belt (13), and a driving motor (8) for driving the bidirectional screw rods (7) to rotate is further arranged on the side part of the vertical plate (28);
the supporting structure comprises a first connecting rod (11) for connecting the first threaded plate (9) and the lifting plate (2) and a second connecting rod (12) for connecting the second threaded plate (10) and the lifting plate (2);
the first ends of the first connecting rod (11) and the second connecting rod (12) are respectively and rotatably connected with the first threaded plate (9) and the second threaded plate (10), and the tail ends of the first connecting rod and the second connecting rod are respectively and rotatably connected with the side parts of the lifting plate (2) through rotating pins;
the transmission mechanism comprises a first bevel gear (14) fixedly arranged at the tail end of the rotary pin connected with the first connecting rod (11), a second bevel gear (15) rotatably arranged on the side part of the lifting plate (2) and meshed with the first bevel gear (14), and a second transmission belt (16) for connecting the second bevel gear (15) and the rotating shaft of the turnover plate (5);
the lying plate (3) is fixedly provided with a vertical plate (17), the elastic mechanism comprises a cylinder (18) fixedly arranged on the vertical plate (17), a telescopic column (19) which is arranged in the cylinder (18) in a sliding manner and one end of which is fixedly connected with the retaining plate (6), and a pressure spring (20) which is arranged in the cylinder (18) and is connected with the other end of the telescopic column (19);
the two telescopic columns (19) are fixedly connected through a connecting rod (26), movable grooves for the connecting rod (26) to move are formed in the two cylinders (18), and the connecting rod (26) is connected with the limiting mechanism;
the limiting mechanism comprises a sliding component which is arranged on the side part of the lying plate (3) and connected with the connecting rod (26) and a rotating component which is arranged on the bottom of the lying plate (3), and the rotating component is connected with the rotating pin connected with the second connecting rod (12);
the sliding assembly comprises a limiting plate (4) which is arranged on the side part of the lying plate (3) through a guide structure and is abutted against the connecting rod (26), the guide structure comprises two guide pieces (22) which are fixedly arranged on the lying plate (3), the guide pieces (22) are arranged in an L shape, and two sides of the limiting plate (4) are respectively provided with a sliding groove (21) which is used for being in sliding connection with the guide pieces (22);
the rotating assembly comprises a disc (24) rotatably arranged on the bottom of the lying plate (3) and a column body (25) fixed at an eccentric position on the disc (24), and a rotating shaft of the disc (24) is connected with a rotating pin on the second connecting rod (12) through a third driving belt (27);
two protruding parts (23) are arranged on one side, facing the disc (24), of the limiting plate (4), gaps are reserved between the two protruding parts (23), and the column body (25) stretches into the gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210110862.4A CN114404202B (en) | 2022-01-27 | 2022-01-27 | Posture adjustment positioning device for gastric lavage of ICU acute poisoning patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210110862.4A CN114404202B (en) | 2022-01-27 | 2022-01-27 | Posture adjustment positioning device for gastric lavage of ICU acute poisoning patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114404202A CN114404202A (en) | 2022-04-29 |
| CN114404202B true CN114404202B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210110862.4A Active CN114404202B (en) | 2022-01-27 | 2022-01-27 | Posture adjustment positioning device for gastric lavage of ICU acute poisoning patient |
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| CN (1) | CN114404202B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115192329B (en) * | 2022-05-13 | 2023-09-26 | 新昌县人民医院(挂新昌县人民医院医共体总院牌子) | Emergency device with epileptic function |
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| CN213047939U (en) * | 2020-07-01 | 2021-04-27 | 河南省儿童医院郑州儿童医院 | Medical bed for digestive system department capable of assisting in maintaining prone position |
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| CN113081630A (en) * | 2021-04-27 | 2021-07-09 | 冯定 | Multifunctional operating table for operation |
| CN215081144U (en) * | 2021-07-22 | 2021-12-10 | 黄芬 | Auxiliary turnover device for nursing ICU patient |
| CN215274216U (en) * | 2020-07-07 | 2021-12-24 | 曾纯 | Clinical auxiliary treatment support of using of kidney internal medicine |
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| CN213047939U (en) * | 2020-07-01 | 2021-04-27 | 河南省儿童医院郑州儿童医院 | Medical bed for digestive system department capable of assisting in maintaining prone position |
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| CN114404202A (en) | 2022-04-29 |
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