Auxiliary gastric lavage nursing device for emergency treatment

Abstract

The invention discloses an emergency gastric lavage nursing auxiliary device and belongs to the technical field of nursing auxiliary devices.The emergency gastric lavage nursing auxiliary device comprises a shell with an opening in the upper portion, a plurality of universal wheels are symmetrically arranged at the bottom of the shell, a supporting plate is movably arranged on the shell, and a second through groove is formed in one end of the supporting plate; a head adjusting assembly connected with the supporting plate is arranged at the second through groove, first through grooves are symmetrically formed in the two sides of the supporting plate, automatic protection assemblies are arranged at the first through grooves, an angle adjusting assembly connected with the supporting plate is arranged in the shell, and the angle adjusting assembly is movably connected with the automatic protection assemblies. An intermittent rotating assembly matched with the angle adjusting assembly is arranged in the shell. The device has the advantages of safe fixation, flexible adjustment, reciprocating swing, efficient gastric lavage, automatic protection, flexible linkage, reliable structure, convenient operation, simplicity, convenience and practicability.

Description

Technical Field

[0001] The invention relates to the technical field of nursing auxiliary devices, and in particular to an emergency gastric lavage nursing auxiliary device. Background Art

[0002] Emergency gastric lavage is a common first aid measure in the emergency department, mainly used to treat acute poisoning caused by ingestion of toxic substances (such as drugs, chemicals or poisons). During the emergency gastric lavage process, an emergency gastric lavage nursing auxiliary device is usually used to assist the operation.

[0003] The existing emergency gastric lavage nursing auxiliary device does not have a corresponding adjustment mechanism for the patient's head. When performing gastric lavage on an unconscious patient, medical staff often need to manually support the patient's head to one side for a long time, which is time-consuming and laborious. Long-term support may cause shaking of the medical staff's hands, affecting the stability of liquid extraction during gastric lavage. At the same time, when cleaning the patient's stomach, most of the time, gastric lavage is performed in the left side position. However, due to the complex internal structure of the human body, wrinkles may appear on the inner wall of the stomach, resulting in residual toxins in the patient's stomach, reducing the effect of gastric lavage and posing a safety hazard.

[0004] Therefore, it is necessary to provide an emergency gastric lavage nursing auxiliary device to solve the above problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an emergency gastric lavage nursing auxiliary device to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: An emergency gastric lavage nursing auxiliary device comprises a shell with an opening at the top, a plurality of universal wheels symmetrically arranged at the bottom of the shell, a support plate movably arranged on the shell, a through slot 2 arranged at one end of the support plate, and through slots 1 symmetrically arranged on both sides of the support plate, and further comprises: A head adjustment component, which is arranged at two locations of the through slot and connected to the support plate; An automatic protection component, wherein the automatic protection component is arranged at one place of the through slot; An angle adjustment component, the angle adjustment component is arranged in the housing and connected to the support plate, and the angle adjustment component is movably connected to the automatic protection component; An intermittent rotating component is arranged inside the shell and cooperates with the angle adjusting component.

[0007] As a further solution of the present invention, the head adjustment component includes: A connecting rod, wherein the connecting rod is symmetrically arranged inside the second through slot; A support sliding frame, wherein the support sliding frame is slidably disposed on the outside of the connecting rod and movably disposed inside the second through groove, and a rack portion is disposed on a side of the support sliding frame close to the housing; An airbag pillow, the airbag pillow is installed on the support slide frame, a fixing belt is movably provided on the airbag pillow, one end of the fixing belt is connected to one side of the airbag pillow, and the other end of the fixing belt is movably engaged with a positioning buckle provided on the other side of the airbag pillow; A rotating rod 1 is rotatably connected to a side of the support plate away from the airbag pillow, one end of the rotating rod 1 is connected to a motor 1, and a gear 1 meshing with the rack portion is provided on the rotating rod 1.

[0008] As a further solution of the present invention, the angle adjustment component includes: A second rotating rod, the second rotating rod is rotatably arranged inside the housing, a plurality of connecting seats connected to the support plate are installed on the second rotating rod, and spiral pieces are symmetrically arranged on the second rotating rod; A movable sleeve, the movable sleeve is symmetrical and movably sleeved on the outer side of the second rotating rod and slidably cooperates with the spiral piece, the movable sleeve is connected to a slide plate movably arranged inside the shell, and the slide plate slidably cooperates with a guide rail arranged inside the shell; The transmission gear 1 is rotatably arranged inside the shell and located between the symmetrically arranged slide plates 1, and the two sides of the transmission gear 1 are respectively meshed and connected with connecting racks connected to the corresponding slide plates 1.

[0009] As a further solution of the present invention, the automatic protection component includes: A protective plate 1 and a protective plate 2, wherein the protective plate 1 and the protective plate 2 are respectively arranged on both sides of the support plate, and the protective plate 1 and the protective plate 2 are respectively slidably matched with the corresponding through groove 1, the protective plate 1 is provided with a Z-shaped guide groove 1, and the protective plate 2 is provided with a guide groove 2 corresponding to the guide groove 1, and the guide groove 2 is set as an inverted Z-shaped groove; A clamping plate, the clamping plate is symmetrically arranged on a side of the movable sleeve close to the supporting plate; The adjusting rod is movably arranged between the symmetrically arranged clamping plates, and the two ends of the adjusting rod are respectively slidably matched with the corresponding guide groove 1 and guide groove 2.

[0010] As a further solution of the present invention, the intermittent rotating assembly comprises: A second slideway, wherein the second slideway is arranged at the bottom of the first slideway; Motor 2, the motor 2 is installed inside the housing, and the output end of the motor 2 is connected to bevel gear 1; A rotating rod three, the rotating rod three is rotatably arranged inside the housing, and the rotating rod three is provided with a bevel gear two meshing with the bevel gear one; A rotating disk, the rotating disk is arranged on the rotating rod 3, a sliding column 1 is arranged on the outer edge of the upper side of the rotating disk, and a cam groove is arranged on the lower side of the rotating disk; A support, the support is installed inside the housing, the support is rotatably connected to a second transmission gear, and a third slide post slidably matched with the second slide groove is provided on the upper outer edge of the second transmission gear; Slide plate 2, the slide plate 2 is slidably arranged in the support, and one end of the slide plate 2 is provided with a limit rack movably engaged with the transmission gear 2; A guide frame, the guide frame is movably arranged inside the shell, and a rotating rod 4 is provided at the bottom of the guide frame, which is rotatably connected to an end of the slide plate 2 away from the limiting rack; A transmission rack, the transmission rack is slidably arranged on the guide frame and is rotationally connected to the slide post; A fixing rod, wherein the fixing rod is installed in the housing; The adjusting plate is rotatably connected to the fixing rod, one end of the adjusting plate is connected to a sliding column 2 which is slidably matched with the cam groove, and the other end of the adjusting plate is provided with a sliding groove 1 which is slidably matched with the rotating rod 4.

[0011] As a further solution of the present invention, a plurality of massage blocks are distributed on one side of the fixing belt close to the airbag pillow.

[0012] As a further solution of the present invention, the helix angle of the spiral sheet is set to 120 degrees.

[0013] As a further solution of the present invention, both ends of the adjusting rod are provided with retaining rings, and the size of the retaining rings is larger than the width of the first guide groove or the second guide groove.

[0014] As a further solution of the present invention, the guide frame and the limit rack are respectively located at two ends of the second transmission gear, and the distance between the guide frame and the limit rack is greater than the outer diameter of the second transmission gear.

[0015] As a further solution of the present invention, a controller is also provided on the side wall of the shell, support arc plates 1 are symmetrically provided at both ends of the shell, guide rails are symmetrically provided on the two side walls of the shell, and support arc plates 2 that slide with support arc plate 1 are symmetrically provided on one side of the support plate close to the inside of the shell.

[0016] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects: 1. In the present invention, the head of the patient is placed on the airbag pillow through the head adjustment component, which can effectively support the head of the patient. According to the actual gastric lavage operation, the head of the patient can be driven to rotate, which is convenient for the patient's head to be tilted accordingly, and convenient for the drainage of liquid during gastric lavage, avoiding the problem of medical staff manually supporting the patient's head for a long time and pushing the patient's head to tilt; 2. In the present invention, through the automatic protection component, when the patient's body position needs to be rotated and adjusted, the movable sleeve moves and drives the adjustment rod to move synchronously through the clamping plate. The adjustment rod drives the corresponding side of the protection plate 1 or the protection plate 2 to extend outward by sliding with the guide groove 1 and the guide groove 2, and the protection plate 1 and the protection plate 2 slide with the through groove 1. The patient's body can be automatically protected to prevent the patient from sliding down along the slope of the support plate, thereby improving the stability of gastric lavage; 3. In the present invention, through the cooperation of the angle adjustment component and the intermittent rotation component, the reciprocating intermittent flipping of the support plate can be realized, which is convenient for comprehensive cleaning of the patient's stomach, avoiding the phenomenon of residual toxins that may appear in the gastric lavage operation in the unilateral position, and improving the effect of gastric lavage. At the same time, it is convenient to accurately position the patient's body and avoids the problem of continuous rotation and inability to accurately position the patient's required position; through the cooperation of the angle adjustment component and the automatic protection component, flexible linkage inside the device can be realized, reducing energy consumption.

[0017] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereoscopic diagram of the emergency gastric lavage nursing auxiliary device in an embodiment of the invention.

[0019] Figure 2 It is a cross-sectional view of the emergency gastric lavage nursing auxiliary device in an embodiment of the invention.

[0020] Figure 3 It is a schematic diagram of the structure of the angle adjustment component and the intermittent rotation component in the embodiment of the invention.

[0021] Figure 4 It is a schematic diagram of the structure of the angle adjustment component in an embodiment of the invention.

[0022] Figure 5 It is a schematic structural diagram of the intermittent rotating component in an embodiment of the invention.

[0023] Figure 6 It is an exploded view of the intermittent rotating component in the embodiment of the invention.

[0024] Figure 7 It is a schematic diagram of the structure of the head adjustment component in an embodiment of the invention.

[0025] Figure 8 It is a schematic diagram of the structure of the automatic protection component in the embodiment of the invention.

[0026] Fig. 9 It is a schematic diagram of the structure of the housing in an embodiment of the invention.

[0027] Fig.10 It is a schematic diagram of the structure of the support plate in an embodiment of the invention.

[0028] Fig.11 It is a schematic diagram of the structure of the airbag pillow in an embodiment of the invention.

[0029] Figure numerals: 1, housing; 101, universal wheel; 102, controller; 103, support arc plate 1; 104, guide rail; 2, support plate; 201, through slot 1; 202, through slot 2; 203, support arc plate 2; 3, head adjustment component; 301, airbag pillow; 3011, protrusion; 3012, sealing plug; 302, fixing belt; 3021, massage block; 303, positioning buckle; 304, connecting rod; 305, support slide frame; 3051, rack; 306, rotating rod 1; 307, gear 1; 308, motor 1; 4, automatic protection component; 401, splint; 402, adjustment rod; 4021, retaining ring; 403, protection plate 1; 404, guide slot 1; 405, protection plate 2; 406, guide slot 2 ;5. Angle adjustment component;501. Rotating rod 2;5011. Spiral sheet;502. Connecting seat;503. Movable sleeve;504. Slide plate 1;505. Connecting rack;506. Transmission gear 1;6. Intermittent rotation component;601. Motor 2;602. Bevel gear 1;603. Bevel gear 2;604. Rotating rod 3;605. Turntable;6051. Sliding column 1;6052. Cam groove;606. Transmission rack;607. Fixed rod;608. Adjustment plate;6081. Sliding column 2;6082. Slide groove 1;609. Guide frame;6091. Rotating rod 4;610. Slide plate 2;611. Limiting rack;612. Support;613. Transmission gear 2;6131. ​​Sliding column 3;614. Slide groove 2. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0032] In one embodiment of the present invention, see Figure 1-Figure 2 , Figure 9-10, an emergency gastric lavage nursing auxiliary device, comprising a shell 1 with an opening on the upper part, a plurality of universal wheels 101 symmetrically arranged on the bottom of the shell 1, a support plate 2 movably arranged on the shell 1, a through slot 202 being arranged at one end of the support plate 2, a head adjustment component 3 connected to the support plate 2 being arranged at the through slot 202, through slots 1 201 being symmetrically arranged on both sides of the support plate 2, an automatic protection component 4 being arranged at the through slot 1 201, an angle adjustment component 5 connected to the support plate 2 being arranged inside the shell 1, the angle adjustment component 5 being movably connected to the automatic protection component 4, and an intermittent rotating component 6 cooperating with the angle adjustment component 5 being arranged inside the shell 1.

[0033] In this embodiment, the patient's head can be fixed by the head adjustment component 3, and the tilt direction of the patient's head can be flexibly adjusted according to actual needs, avoiding the problem of medical staff manually tilting and supporting the patient continuously when the patient is unconscious. The placement angle of the support plate 2 can be adjusted by the cooperation of the intermittent rotation component 6 and the angle adjustment component 5, and the intermittent reciprocating rotation of the support plate 2 can be met, which is convenient for comprehensive gastric lavage of the patient, avoiding the gastric lavage blind area, and improving the gastric lavage effect. When the support plate 2 tilts to one side, the automatic protection component 4 on the corresponding side automatically extends out by cooperating with the angle adjustment component 5, thereby protecting the patient and avoiding the patient from slipping when the support plate 2 is in a tilted state, thereby improving the stability of gastric lavage. It has the effects of safe fixation, flexible adjustment, reciprocating swing, efficient gastric lavage, automatic protection, flexible linkage, reliable structure, convenient operation, and simple and practical. Among them, a controller 102 is also provided on the side wall of the shell 1. Through the controller 102, medical staff can control the start, stop and forward and reverse rotation of the electrical equipment in the device. Support arc plates 103 are symmetrically provided at both ends of the inside of the shell 1, and guide rails 104 are symmetrically provided on the two side walls inside the shell 1. Support arc plates 2 203 that slide with support arc plates 103 are symmetrically provided on one side of the support plate 2 close to the inside of the shell 1. Through the sliding cooperation between support arc plates 103 and support arc plates 2 203, the rotation of support plate 2 can be stably supported.

[0034] In one embodiment of the present invention, see Figure 1-Figure 2 , Figure 7 , Figure 10-11The head adjustment component 3 includes a connecting rod 304 symmetrically arranged inside the second through slot 202, a supporting slide frame 305 movably arranged inside the second through slot 202 is slidably provided on the outer side of the connecting rod 304, an airbag pillow 301 is installed on the supporting slide frame 305, a fixing belt 302 is movably provided on the airbag pillow 301, one end of the fixing belt 302 is connected to one side of the airbag pillow 301, and the other end of the fixing belt 302 is movably engaged with a positioning buckle 303 arranged on the other side of the airbag pillow 301, a rack portion 3051 is provided on the side of the supporting slide frame 305 close to the shell 1, and a rotating rod 306 is rotatably connected to the side of the support plate 2 away from the airbag pillow 301, one end of the rotating rod 306 is connected to a motor 308, and a gear 307 meshing with the rack portion 3051 is provided on the rotating rod 306.

[0035] In this embodiment, in the initial state, the airbag pillow 301 is in a horizontal state, the patient's head is placed on the airbag pillow 301, the middle part of the fixing belt 302 is in contact with the patient's forehead, and the outer end of the fixing belt 302 is clamped with the positioning buckle 303, so that the fixing belt 302 is in a tensioned state; According to the actual gastric lavage operation, when the patient's head needs to be tilted to one side, the motor 308 drives the gear 307 to rotate synchronously by driving the rotating rod 306 to rotate, and the gear 307 drives the connecting rod 304 to rotate accordingly by meshing with the rack part 3051 and supporting the sliding frame 305 and the connecting rod 304 to slide and cooperate, and the connecting rod 304 drives the airbag pillow 301 to rotate synchronously and the fixing belt 302 to abut against the patient's head to drive the patient's head to rotate synchronously, so as to facilitate the corresponding tilting of the patient's head and the drainage of the liquid during the gastric lavage process, thereby avoiding the disadvantage that the medical staff manually pushes the patient's head to tilt for a long time; Among them, a plurality of protrusions 3011 are distributed on the airbag pillow 301, and a sealing plug 3012 is movably provided at one end of the airbag pillow 301. Through the plurality of protrusions 3011, the comfort of the patient's head placement can be effectively improved. A plurality of massage blocks 3021 are distributed on the side of the fixing belt 302 close to the airbag pillow 301. Through the massage blocks 3021, the patient's head can be massaged to reduce the patient's tension.

[0036] In one embodiment of the present invention, see Figure 2-Figure 4 and Figure 8The angle adjustment component 5 includes a rotating rod 501 rotatably arranged inside the shell 1, and a plurality of connecting seats 502 connected to the support plate 2 are installed on the rotating rod 501. The rotating rod 501 is symmetrically provided with spiral pieces 5011. The outer side of the rotating rod 501 is symmetrical and a movable sleeve 503 is movably sleeved and slidably matched with the spiral piece 5011. The movable sleeve 503 is connected to a slide plate 504 movably arranged inside the shell 1. The slide plate 504 is slidably matched with the guide rail 104. The slide plate 504 is connected to the intermittent rotation component 6. A transmission gear 506 is rotatably provided inside the shell 1 and is located between the symmetrically arranged slide plates 504. The two sides of the transmission gear 506 are respectively meshed and connected with connecting racks 505 connected to the corresponding slide plates 504.

[0037] In this embodiment, in the initial state, the support plate 2 is in a horizontal state, and the movable sleeve 503 is located in the middle of the spiral piece 5011. When the angle of the support plate 2 needs to be adjusted, the intermittent rotating component 6 drives the slide plate 1 504 on one side to move, and the slide plate 1 504 on one side drives the slide plate 1 504 on the other side to move accordingly by sliding with the guide rail 104 and connecting the rack 505 and the transmission gear 1 506, so that the symmetrically arranged slide plates 1 504 approach or move away from each other, and the slide plate 1 504 drives the movable sleeve 503 to move synchronously, and the movable sleeve 503 drives the support plate 2 to rotate at a corresponding angle by sliding with the spiral piece 5011 and connecting the rotating rod 2 501 and the connecting seat 502, which can meet the patient's body position required for gastric lavage, avoid the time-consuming and laborious disadvantages of medical staff manually turning over the patient's body, and improve the efficiency of gastric lavage; Among them, the helix angle of the spiral sheet 5011 is set to 120 degrees, which can meet the needs of sideways movement at different angles and improve the practicality of the device.

[0038] In one embodiment of the present invention, see Figure 1 , Figure 8 and Fig.10 The automatic protection component 4 includes a protection plate 1 403 and a protection plate 2 405 respectively arranged on both sides of the support plate 2, the protection plate 1 403 and the protection plate 2 405 are respectively slidably matched with the corresponding through groove 1 201, the protection plate 1 403 is provided with a Z-shaped guide groove 1 404, the protection plate 2 405 is provided with a guide groove 2 406 corresponding to the guide groove 1 404, the guide groove 2 406 is set as an inverted Z-shaped groove, the movable sleeve 503 is symmetrically provided with a clamping plate 401 on one side close to the support plate 2, and an adjusting rod 402 is movably provided between the symmetrically arranged clamping plates 401, and the two ends of the adjusting rod 402 are respectively slidably matched with the corresponding guide groove 1 404 and the guide groove 2 406.

[0039] In this embodiment, in the initial state, the support plate 2 is in a horizontal state, the movable sleeve 503 is located in the middle of the spiral sheet 5011, and the protective plate 1 403 and the protective plate 2 405 on both sides are located inside the through groove 1 201; When the patient's body position needs to be rotated and adjusted, the movable sleeve 503 moves and drives the adjusting rod 402 to move synchronously through the splint 401. The adjusting rod 402 drives the corresponding side of the protective plate 1 403 or the protective plate 2 405 to extend outward by sliding cooperation with the guide groove 1 404 and the guide groove 2 406 and the protective plate 1 403 and the protective plate 2 405 sliding cooperation with the through groove 1 201. For example, when the symmetrically arranged movable sleeves 503 approach each other, the movable sleeve 503 drives the support plate 2 to rotate toward one side of the protective plate 1 403 by sliding cooperation with the spiral sheet 5011 and the connection between the connecting seat 502 and the rotating rod 2 501. At the same time, the movable sleeve 503 drives the adjusting rod 402 to move synchronously through the splint 401. The adjusting rod 402 pushes the guide groove 1 404 to extend out of the through groove 1 201 by sliding cooperation with the guide groove 1 404, which can effectively protect the patient's body and prevent the patient from sliding downward along the slope of the support plate 2, thereby improving the stability of gastric lavage. Among them, both ends of the adjusting rod 402 are provided with a retaining ring 4021, and the size of the retaining ring 4021 is larger than the width of the guide groove 1 404 or the guide groove 2 406. The retaining ring 4021 can prevent the adjusting rod 402 from moving in its axial direction, thereby improving the stability of the sliding connection between the adjusting rod 402 and the guide groove 1 404 and the guide groove 2 406.

[0040] In one embodiment of the present invention, see Figure 2 , Figure 3 , Figure 5 and Figure 6The intermittent rotating assembly 6 includes a second slide groove 614 arranged at the bottom of the slide plate 504, a second motor 601 is installed inside the housing 1, and the output end of the second motor 601 is connected to a bevel gear 602, and a third rotating rod 604 is rotatably connected inside the housing 1, and a bevel gear 2 603 meshing with the bevel gear 1 602 is provided on the third rotating rod 604, and a turntable 605 is provided on the third rotating rod 604, and a sliding column 1 6051 is provided on the upper outer edge of the turntable 605, and a cam groove 6052 is provided on the lower side of the turntable 605, and a support 612 is installed inside the housing 1, and a transmission gear 2 613 is rotatably connected to the support 612, and a sliding column 3 6131 slidingly matched with the second slide groove 614 is provided on the upper outer edge of the transmission gear 2 613, and the A slide plate 610 is slidably provided in the support 612, and a limit rack 611 movably meshed with a transmission gear 613 is provided at one end of the slide plate 610. A guide frame 609 is movably provided inside the shell 1. A rotating rod 6091 rotatably connected to one end of the slide plate 610 away from the limit rack 611 is provided at the bottom of the guide frame 609. A transmission rack 606 rotatably connected to a slide column 6051 is slidably provided on the guide frame 609. A fixing rod 607 is installed in the shell 1. An adjusting plate 608 is rotatably connected to the fixing rod 607. A slide column 6081 slidably matched with the cam groove 6052 is connected to one end of the adjusting plate 608. A sliding groove 6082 slidably matched with the rotating rod 6091 is provided at the other end of the adjusting plate 608.

[0041] In this embodiment, in the initial state, the limit rack 611 is meshed with the transmission gear 2 613, the transmission rack 606 and the guide frame 609 are away from the transmission gear 2 613, and the farthest end of the cam slot 6052 is slidably matched with the slide post 2 6081. When the patient's body position needs to be adjusted, the motor 2 601 drives the bevel gear 1 602 to rotate, and the bevel gear 1 602 drives the rotating rod 3 604 to rotate by meshing with the bevel gear 2 603. The rotating rod 3 604 drives the slide post 1 6051 and the cam slot 6052 to rotate synchronously by driving the rotating disk 605 to rotate. The slide post 1 6051 drives the transmission rack 606 to reciprocate on the guide frame 609 by being rotatably connected with the transmission rack 606 and slidingly matched with the guide frame 609. When the slide post 2 6081 approaches the nearest end of the cam groove 6052, the adjustment plate 608 rotates counterclockwise and pushes the slide plate 2 610 to move by means of sliding cooperation between the slide slot 1 6082 and the rotating rod 4 6091 and the slide plate 2 610 and the support 612, so that the limit rack 611 is away from the transmission gear 2 613 and the transmission rack 606 is meshed with the transmission gear 2 613, and the positioning of the transmission gear 2 613 is released. The transmission rack 606 drives the transmission gear 2 613 to rotate a corresponding angle by means of meshing with the transmission gear 2 613, and the transmission gear 2 613 drives the slide post 3 6131 to rotate synchronously, and the slide post 3 6131 pushes the slide plate 1 504 to move to one side in the horizontal direction by means of sliding cooperation with the slide slot 2 614 and the slide plate 1 504 and the guide rail 104. When the slide post 6081 approaches the farthest end of the cam groove 6052, the adjustment plate 608 rotates clockwise and pushes the slide plate 610 to move by sliding the slide groove 6082 with the rotating rod 6091 and sliding the slide plate 610 with the support 612, so that the limit rack 611 approaches the transmission gear 613 and releases the meshing between the transmission rack 606 and the transmission gear 613, so as to realize the positioning of the transmission gear 613, which is convenient for accurately positioning the patient's body position and avoids the problem of continuous rotation and failure to accurately position the patient's body position. When the slide post 6081 approaches the nearest end of the cam groove 6052 again, the transmission rack 606 drives the transmission gear 613 to rotate by a corresponding angle by meshing with the transmission gear 613, and the transmission gear 613 drives the slide post 6131 to rotate synchronously. When the sliding column three 6131 rotates to one end of the transmission gear two 613 close to the limit rack 611, at this time, the movement distance of the slide plate 1 504 in one direction reaches a critical value, the spacing between the symmetrically arranged slide plates 1 504 is the largest, and the angle of rotation of the support plate 2 to one side reaches a maximum value. When the transmission gear two 613 continues to rotate, the sliding column three 6131 will move in the direction away from the limit rack 611, and the sliding column three 6131 will drive the slide plate 1 504 to move in the opposite direction by sliding cooperation with the slide groove two 614 and sliding cooperation between the slide plate 1 504 and the guide rail 104. When the reverse movement distance of the slide plate 1 504 reaches a critical value, the spacing between the symmetrically arranged slide plates 1 504 is the smallest, and the angle of rotation of the support plate 2 to the other side reaches a maximum value. After that, the support plate 2 will rotate, and the reciprocating intermittent flipping of the support plate 2 can be realized, so as to facilitate the comprehensive cleaning of the patient's stomach, avoid the phenomenon that residual toxins may appear in the gastric lavage operation in the unilateral position, and improve the effect of gastric lavage. Among them, the guide frame 609 and the limit rack 611 are respectively located at the two ends of the transmission gear 2 613, and the distance between the guide frame 609 and the limit rack 611 is larger than the outer diameter of the transmission gear 2 613, which can ensure that there will be no interference between the limit rack 611 and the guide frame 609 during the movement. The adjustment plate 608 is set to an L-shaped plate, which is convenient for realizing the synchronous movement of the slide plate 2 610 and the transmission rack 606, thereby enhancing the linkage between the internal components of the device.

[0042] Specific: The patient's head is placed on the airbag pillow 301, the middle part of the fixing belt 302 is in contact with the patient's forehead, and the outer end of the fixing belt 302 is clamped with the positioning buckle 303, so that the fixing belt 302 is in a tensioned state; according to the actual gastric lavage operation, when the patient's head needs to be tilted to one side, the motor 308 drives the gear 307 to rotate synchronously by driving the rotating rod 306 to rotate, and the gear 307 drives the connecting rod 304 to rotate accordingly by meshing with the rack part 3051 and supporting the sliding frame 305 and the connecting rod 304 to slide and cooperate, and the connecting rod 304 drives the airbag pillow 301 to rotate synchronously and the fixing belt 302 drives the patient's head to rotate synchronously by contacting with the patient's head, so as to facilitate the corresponding tilting of the patient's head; The motor 2 601 drives the bevel gear 1 602 to rotate, and the bevel gear 1 602 drives the rotating rod 3 604 to rotate by meshing with the bevel gear 2 603. The rotating rod 3 604 drives the sliding column 1 6051 and the cam groove 6052 to rotate synchronously by driving the rotating disk 605 to rotate. The sliding column 1 6051 drives the transmission rack 606 to reciprocate on the guide frame 609 by rotating connection with the transmission rack 606 and sliding cooperation between the transmission rack 606 and the guide frame 609. When the slide post 2 6081 approaches the nearest end of the cam groove 6052, the transmission rack 606 drives the transmission gear 2 613 to rotate a corresponding angle by meshing with the transmission gear 2 613, and the transmission gear 2 613 drives the slide post 3 6131 to rotate synchronously, and the slide post 3 6131 pushes the slide plate 1 504 to move to one side in the horizontal direction by slidingly cooperating with the slide groove 2 614 and the slide plate 1 504 slidingly cooperating with the guide rail 104; When the slide post 6081 approaches the farthest end of the cam groove 6052, the adjustment plate 608 rotates clockwise and pushes the slide plate 610 to move by means of the sliding fit between the slide groove 6082 and the rotating rod 6091 and the sliding fit between the slide plate 610 and the support 612, so that the limit rack 611 approaches the transmission gear 613 and releases the meshing between the transmission rack 606 and the transmission gear 613, thereby realizing the positioning of the transmission gear 613; When the slide post 6081 approaches the nearest end of the cam groove 6052 again, the transmission rack 606 drives the transmission gear 613 to rotate by a corresponding angle by meshing with the transmission gear 613, and the transmission gear 613 drives the slide post 6131 to rotate synchronously. When the sliding column three 6131 rotates to the end of the transmission gear two 613 close to the limit rack 611, at this time, the movement distance of the slide plate 1 504 in one direction reaches a critical value, the spacing between the symmetrically arranged slide plates 1 504 is the largest, and the angle of rotation of the support plate 2 to one side reaches a maximum value. When the transmission gear two 613 continues to rotate, the sliding column three 6131 will move in the direction away from the limit rack 611, and the sliding column three 6131 will drive the slide plate 1 504 to move in the opposite direction by sliding cooperation with the slide groove two 614 and sliding cooperation between the slide plate 1 504 and the guide rail 104. When the reverse movement distance of the slide plate 1 504 reaches a critical value, the spacing between the symmetrically arranged slide plates 1 504 is the smallest, and the angle of rotation of the support plate 2 to the other side reaches a maximum value. After that, the support plate 2 will rotate, and the reciprocating intermittent flipping of the support plate 2 can be realized. When the symmetrically arranged movable sleeves 503 approach each other, the movable sleeves 503 drive the support plate 2 to rotate toward one side of the protective plate 403 by sliding cooperation with the spiral sheet 5011 and connecting the connecting seat 502 with the rotating rod 2 501. At the same time, the movable sleeve 503 drives the adjusting rod 402 to move synchronously through the splint 401, and the adjusting rod 402 pushes the guide groove 404 to extend out of the through groove 201 by sliding cooperation with the guide groove 404, so as to effectively protect the patient's body.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An emergency gastric lavage nursing auxiliary device, comprising a housing with an opening at the top, characterized in that: The bottom of the housing is symmetrically provided with a plurality of universal wheels, the housing is movably provided with a support plate, one end of the support plate is provided with a second through slot, and both sides of the support plate are symmetrically provided with a first through slot, and further comprising: A head adjustment component, which is arranged at two locations of the through slot and connected to the support plate; An automatic protection component, wherein the automatic protection component is arranged at one place of the through slot; An angle adjustment component, the angle adjustment component is arranged in the housing and connected to the support plate, and the angle adjustment component is movably connected to the automatic protection component; An intermittent rotating component is arranged inside the shell and cooperates with the angle adjusting component.

2. The emergency gastric lavage nursing auxiliary device according to claim 1, characterized in that: The head adjustment assembly comprises: A connecting rod, wherein the connecting rod is symmetrically arranged inside the second through slot; A support sliding frame, wherein the support sliding frame is slidably disposed on the outside of the connecting rod and movably disposed inside the second through groove, and a rack portion is disposed on a side of the support sliding frame close to the housing; An airbag pillow, the airbag pillow is installed on the support slide frame, a fixing belt is movably provided on the airbag pillow, one end of the fixing belt is connected to one side of the airbag pillow, and the other end of the fixing belt is movably engaged with a positioning buckle provided on the other side of the airbag pillow; A rotating rod 1 is rotatably connected to a side of the support plate away from the airbag pillow, one end of the rotating rod 1 is connected to a motor 1, and a gear 1 meshing with the rack portion is provided on the rotating rod 1.

3. The emergency gastric lavage nursing auxiliary device according to claim 1, characterized in that: The angle adjustment component comprises: A second rotating rod, the second rotating rod is rotatably arranged inside the housing, a plurality of connecting seats connected to the support plate are installed on the second rotating rod, and spiral pieces are symmetrically arranged on the second rotating rod; A movable sleeve, the movable sleeve is symmetrical and movably sleeved on the outer side of the second rotating rod and slidably cooperates with the spiral piece, the movable sleeve is connected to a slide plate movably arranged inside the shell, and the slide plate slidably cooperates with a guide rail arranged inside the shell; The transmission gear 1 is rotatably arranged inside the shell and located between the symmetrically arranged slide plates 1, and the two sides of the transmission gear 1 are respectively meshed and connected with connecting racks connected to the corresponding slide plates 1.

4. The emergency gastric lavage nursing auxiliary device according to claim 3, characterized in that: The automatic protection component comprises: A protective plate 1 and a protective plate 2, wherein the protective plate 1 and the protective plate 2 are respectively arranged on both sides of the support plate, and the protective plate 1 and the protective plate 2 are respectively slidably matched with the corresponding through groove 1, the protective plate 1 is provided with a Z-shaped guide groove 1, and the protective plate 2 is provided with a guide groove 2 corresponding to the guide groove 1, and the guide groove 2 is set as an inverted Z-shaped groove; A clamping plate, the clamping plate is symmetrically arranged on a side of the movable sleeve close to the supporting plate; The adjusting rod is movably arranged between the symmetrically arranged clamping plates, and the two ends of the adjusting rod are respectively slidably matched with the corresponding guide groove 1 and guide groove 2.

5. The emergency gastric lavage nursing auxiliary device according to claim 3, characterized in that: The intermittent rotating assembly comprises: A second slideway, wherein the second slideway is arranged at the bottom of the first slideway; Motor 2, the motor 2 is installed inside the housing, and the output end of the motor 2 is connected to bevel gear 1; A rotating rod three, the rotating rod three is rotatably arranged inside the housing, and the rotating rod three is provided with a bevel gear two meshing with the bevel gear one; A rotating disk, the rotating disk is arranged on the rotating rod 3, a sliding column 1 is arranged on the outer edge of the upper side of the rotating disk, and a cam groove is arranged on the lower side of the rotating disk; A support, the support is installed inside the housing, the support is rotatably connected to a second transmission gear, and a third slide post slidably matched with the second slide groove is provided on the upper outer edge of the second transmission gear; Slide plate 2, the slide plate 2 is slidably arranged in the support, and one end of the slide plate 2 is provided with a limit rack movably engaged with the transmission gear 2; A guide frame, the guide frame is movably arranged inside the shell, and a rotating rod 4 is provided at the bottom of the guide frame, which is rotatably connected to an end of the slide plate 2 away from the limiting rack; A transmission rack, the transmission rack is slidably arranged on the guide frame and is rotationally connected to the slide post; A fixing rod, wherein the fixing rod is installed in the housing; The adjusting plate is rotatably connected to the fixing rod, one end of the adjusting plate is connected to a sliding column 2 which is slidably matched with the cam groove, and the other end of the adjusting plate is provided with a sliding groove 1 which is slidably matched with the rotating rod 4.

6. The emergency gastric lavage nursing auxiliary device according to claim 2, characterized in that: A plurality of massage blocks are distributed on one side of the fixing belt close to the airbag pillow.

7. The emergency gastric lavage nursing auxiliary device according to claim 3, characterized in that: The helix angle of the spiral sheet is set to 120 degrees.

8. The emergency gastric lavage nursing auxiliary device according to claim 4, characterized in that: Both ends of the adjusting rod are provided with retaining rings, and the size of the retaining rings is greater than the width of the first guide groove or the second guide groove.

9. The emergency gastric lavage nursing auxiliary device according to claim 5, characterized in that: The guide frame and the limit rack are respectively located at two ends of the second transmission gear, and the distance between the guide frame and the limit rack is greater than the outer diameter of the second transmission gear.

10. The emergency gastric lavage nursing auxiliary device according to claim 1, characterized in that: A controller is also provided on the side wall of the shell, support arc plates 1 are symmetrically provided at both ends of the shell, guide rails are symmetrically provided on the two side walls of the shell, and support arc plates 2 that slide with support arc plate 1 are symmetrically provided on one side of the support plate close to the shell.

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