Gastric lavage device for emergency nursing

Abstract

A gastric lavage device for emergency nursing comprises a base arranged at the bottom, a vertical plate arranged in the middle of the top end of the base, a first bearing plate installed at the top end of the vertical plate through a first rotating shaft, a height adjusting assembly, a lateral position adjusting assembly, a second bearing plate and a limiting assembly. Height adjusting assemblies are arranged on the two sides of the first bearing plate correspondingly, side-lying position adjusting assemblies are installed at the two ends of the top of the first bearing plate correspondingly, a second bearing plate is installed at the top ends of the side-lying position adjusting assemblies, and a limiting assembly is installed on the second bearing plate. The height adjusting assembly comprises a shell, a hydraulic rod and a second rotating shaft, the shell is fixed to the two sides of the first bearing plate on the base, and a first lead screw is installed in the middle of the shell. Toxic substances in stomach wrinkles of a patient can fall off, the stomach wrinkles can be cleaned, use is facilitated, and the applicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of emergency gastric lavage auxiliary equipment, in particular to a gastric lavage device used for emergency nursing. Background Art

[0002] At present, there are many cases of emergency patients taking poison by mistake. However, in emergency work, when flushing the patient's stomach, only the poison on the surface of the stomach can be cleaned, and the poison in the stomach folds cannot be effectively cleaned. However, in the clinical treatment process, the patient's position is adjusted, and the patient is adjusted back and forth between the supine position, the left side position and the right side position. This can make the poison in the patient's stomach folds fall off and the stomach folds can be cleaned. However, when adjusting the patient's position, medical staff usually adjust the patient's position manually, which greatly increases the workload and labor intensity of medical staff and cannot meet the actual needs of the hospital. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a gastric lavage device for emergency care, which effectively solves the problem that when adjusting the patient's position, medical staff usually adjust the patient's position manually, which greatly increases the workload and labor intensity of medical staff and cannot meet the actual needs of the hospital.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: the present invention comprises a base arranged at the bottom, a vertical plate arranged at the middle of the top of the base, and a first bearing plate installed at the top of the vertical plate through a first rotating shaft, and also comprises a height adjustment component, a lateral position adjustment component, a second bearing plate and a limit component, both sides of the first bearing plate are provided with height adjustment components, both ends of the top of the first bearing plate are provided with lateral position adjustment components, the top of the lateral position adjustment component is provided with a second bearing plate, and the limit component is installed on the second bearing plate;

[0005] The height adjustment assembly includes a shell, a first screw rod, a first guide column, a first driving motor, a lifting block, a first wire hole, a first guide hole, a first bearing, a load-bearing block, a roller, a first limit plate, a hydraulic cylinder, a hydraulic rod and a second rotating shaft. The shell is fixed on both sides of the first load-bearing plate on the base, a first screw rod is installed in the middle of the shell, first guide columns are installed on both sides of the first screw rod, a first driving motor is installed at one end of the first screw rod, a lifting block is installed on the first screw rod and the first guide column, a first wire hole is opened at the position of the lifting block corresponding to the first screw rod, a load-bearing block is installed on the inner side of the lifting block through the first bearing, the hydraulic cylinder is installed at the other end of the base through the rotating shaft, a hydraulic rod is arranged at the top end of the hydraulic cylinder, and the top end of the hydraulic rod is connected to the first load-bearing plate through the second rotating shaft.

[0006] Preferably, a first guide hole is formed on the lifting block at a position corresponding to the first guide column.

[0007] Preferably, a plurality of rollers are embedded and installed on the surface of the bearing block.

[0008] Preferably, a first limiting plate for limiting the position of the bearing block is installed at the bottom of one end of the first bearing plate.

[0009] Preferably, the lateral position adjustment assembly includes a gear rack, a second drive motor, a gear, an arc block, teeth, a bracket, a support wheel and a wheel groove, gear racks are installed at both ends of the top of the first supporting plate, the second drive motor is installed on one side of the gear rack, a gear is installed at one end of the second drive motor, the bottom of the gear is meshingly connected with an arc block fixed on the second supporting plate, the surface of the top of the arc block is provided with teeth meshingly connected with the gear, brackets are installed on the first supporting plate on both sides of the arc block, and support wheels connected to the arc block are installed on the top of the bracket.

[0010] Preferably, a wheel groove is provided at the position of the arc block corresponding to the supporting wheel.

[0011] Preferably, the limiting assembly includes a second limiting plate, a second bearing, a second screw rod, a second screw hole, a crank handle, a tether, a second guide column, a second guide hole and a limiting plate. The second limiting plate is symmetrically arranged on the top of the second supporting plate. A second screw rod is installed in the middle part of the outer side of the second limiting plate through the second bearing. The second screw rod is located in the middle part of both sides of the second supporting plate. A second screw hole is opened on the second supporting plate corresponding to the position of the second screw rod. A crank handle is installed at one end of the second screw rod, and a number of tethers are arranged on the inner side of the second limiting plate.

[0012] Preferably, the second limiting plate is located on both sides of the second screw rod and is provided with second guide columns penetrating both sides of the second supporting plate. The second supporting plate is provided with second guide holes at positions corresponding to the second guide columns, and a limiting disk is installed at one end of the second guide column.

[0013] Beneficial effect: when the present invention is in use, the user lies between the two second limiting plates, connects the gastric lavage tube, and fixes the gastric lavage user with a lace. When the height of the supine position needs to be adjusted, the first drive motor works, and the first drive motor drives the first screw rod to rotate. The rotation of the first screw rod cooperates with the first thread hole opened on the lifting block, so that the lifting block moves on the first screw rod. The movement of the lifting block drives the bearing block installed thereon to move. The movement of the bearing block pushes the first bearing plate to rotate around the first rotating shaft. At the same time, the hydraulic cylinder contracts as the first bearing plate rotates, so that the first bearing plate and the second bearing plate can be placed in a supine position with the left side higher and the right side lower. When the supine position is adjusted to the first bearing plate and the second bearing plate with the right side higher and the left side lower, the hydraulic cylinder extends, and the bearing block descends at the same time, so that the height of the supine position can be adjusted. The invention discloses a body position, which is simple and convenient to operate. When adjusting the lateral position, the second drive motor works, and the second drive motor drives the gear to rotate. The gear rotation drives the arc block meshed with it to rotate. The arc block rotation drives the second bearing plate to rotate, so that the second bearing plate is in an inclined position, and the lateral position can be adjusted. The support wheel and the wheel groove cooperate to improve the stability of the arc block rotation. When the position of the second limit plate is adjusted to suit users of different body types, the cranks on both sides are rotated, and the cranks rotate to drive the second screw rod to rotate. The second screw rod rotates and cooperates with the second thread hole, so that the second screw rod moves in the second thread hole. The second screw rod moves to push the second limit plate to move. The second limit plate moves to achieve the purpose of adjusting the inner distance. The second guide column and the second guide hole ensure the stability of the second limit plate movement. The invention has a novel structure and an ingenious design. It is convenient for adjusting the supine position, left side position and right side position of the gastric lavage patient. It can make the poison in the patient's stomach folds fall off and can clean the stomach folds. It is convenient for use and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 is a top view of the second bearing plate of the present invention;

[0017] Figure 3 is a partial side view of the present invention;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the arc block of the present invention;

[0019] Figure 5 It is a schematic diagram of the shell structure of the present invention;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the lifting block of the present invention;

[0021] Numbers in the figure: 1, base; 2, vertical plate; 3, first rotating shaft; 4, first bearing plate; 5, height adjustment assembly; 6, lateral position adjustment assembly; 7, second bearing plate; 8, limit assembly; 9, housing; 10, first screw rod; 11, first guide column; 12, first drive motor; 13, lifting block; 14, first screw hole; 15, first guide hole; 16, first bearing; 17, bearing block; 18, roller; 19, first limit Plate; 20, hydraulic cylinder; 21, hydraulic rod; 22, second rotating shaft; 23, gear rack; 24, second driving motor; 25, gear; 26, arc block; 27, teeth; 28, bracket; 29, supporting wheel; 30, wheel groove; 31, second limiting plate; 32, second bearing; 33, second screw rod; 34, second screw hole; 35, crank handle; 36, tie; 37, second guide column; 38, second guide hole; 39, limiting plate. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-6 The specific implementation modes of the present invention are described in further detail.

[0023] Embodiment 1, by Figure 1-6 The present invention provides a gastric lavage device for emergency care, comprising a base 1 arranged at the bottom, a vertical plate 2 arranged at the middle of the top of the base 1, and a first bearing plate 4 installed at the top of the vertical plate 2 through a first rotating shaft 3, and also comprising a height adjustment component 5, a lateral position adjustment component 6, a second bearing plate 7 and a limiting component 8, both sides of the first bearing plate 4 are provided with height adjustment components 5, both ends of the top of the first bearing plate 4 are installed with lateral position adjustment components 6, the top of the lateral position adjustment component 6 is installed with a second bearing plate 7, and the limiting component 8 is installed on the second bearing plate 7;

[0024] The height adjustment assembly 5 includes a shell 9, a first screw rod 10, a first guide column 11, a first drive motor 12, a lifting block 13, a first wire hole 14, a first guide hole 15, a first bearing 16, a bearing block 17, a roller 18, a first limit plate 19, a hydraulic cylinder 20, a hydraulic rod 21 and a second rotating shaft 22. The shell 9 is fixed on both sides of the first bearing plate 4 on the base 1. The first screw rod 10 is installed in the middle of the shell 9, and the first guide columns 11 are installed on both sides of the first screw rod 10. The first drive motor 12 is installed at one end of the first screw rod 10. The lifting block 13 is installed on the first screw rod 10 and the first guide column 11. The lifting block 13 is provided with a first wire hole 14 at the position corresponding to the first screw rod 10. The inner side of the lifting block 13 is provided with a bearing block 17 through the first bearing 16. The hydraulic cylinder 20 is installed at the other end of the base 1 through the rotating shaft. The top of the hydraulic cylinder 20 is provided with a hydraulic rod 21, and the top of the hydraulic rod 21 is connected to the first bearing plate 4 through the second rotating shaft 22.

[0025] A first guide hole 15 is formed at a position of the lifting block 13 corresponding to the first guide column 11 , so as to improve the lifting stability of the lifting block 13 .

[0026] A plurality of rollers 18 are embedded and installed on the surface of the bearing block 17 , so as to facilitate the bearing block 17 to move on the bottom of the first bearing plate 4 .

[0027] A first limiting plate 19 for limiting the position of the bearing block 17 is installed at the bottom of one end of the first bearing plate 4 , so as to limit the position of the bearing block 17 .

[0028] The lateral position adjustment assembly 6 includes a gear rack 23, a second drive motor 24, a gear 25, an arc block 26, teeth 27, a bracket 28, a support wheel 29 and a wheel groove 30. The gear rack 23 is installed at both ends of the top of the first supporting plate 4. The second drive motor 24 is installed on one side of the gear rack 23. The gear 25 is installed at one end of the second drive motor 24. The bottom of the gear 25 is meshed with an arc block 26 fixed on the second supporting plate 7. The surface of the top of the arc block 26 is provided with teeth 27 meshed with the gear 25. The arc block 26 has two sides. A bracket 28 is installed on the first supporting plate 4, and a supporting wheel 29 connected with the arc block 26 is installed on the top of the bracket 28. When adjusting the lateral position, the second driving motor 24 works, and the second driving motor 24 drives the gear 25 to rotate. The rotation of the gear 25 drives the arc block 26 meshing with it to rotate. The rotation of the arc block 26 drives the second supporting plate 7 to rotate, so that the second supporting plate 7 is in an inclined position, and the lateral position can be adjusted. The support wheel 29 cooperates with the wheel groove 30 to improve the stability of the rotation of the arc block 26.

[0029] A wheel groove 30 is provided at the position of the arc block 26 corresponding to the support wheel 29 to facilitate the matching and limiting of the support wheel 29.

[0030] The limiting assembly 8 includes a second limiting plate 31, a second bearing 32, a second screw rod 33, a second thread hole 34, a crank handle 35, a lacing 36, a second guide column 37, a second guide hole 38 and a limiting plate 39. The second limiting plate 31 is symmetrically arranged on the top of the second bearing plate 7. The second screw rod 33 is installed in the middle of the outer side of the second limiting plate 31 through the second bearing 32. The second screw rod 33 is located in the middle of both sides of the second bearing plate 7. The second bearing plate 7 is provided with a second thread hole 34 at the position corresponding to the second screw rod 33. A crank handle 35 is installed at one end of the second screw rod 33. The handle 35 and the inner side of the second limit plate 31 are provided with a plurality of straps 36. When adjusting the position of the second limit plate 31, the crank handles 35 on both sides are rotated. The rotation of the crank handles 35 drives the second screw rod 33 to rotate. The rotation of the second screw rod 33 cooperates with the second thread hole 34 to make the second screw rod 33 move in the second thread hole 34. The movement of the second screw rod 33 pushes the second limit plate 31 to move. The movement of the second limit plate 31 can achieve the purpose of adjusting the internal distance thereof. The second guide column 37 and the second guide hole 38 are provided to ensure the movement stability of the second limit plate 31.

[0031] The second limiting plate 31 is located on both sides of the second screw rod 33, and is provided with second guide columns 37 that pass through both sides of the second supporting plate 7. The second supporting plate 7 is provided with second guide holes 38 at the positions corresponding to the second guide columns 37. A limiting disk 39 is installed at one end of the second guide column 37. The cooperation between the second guide column 37 and the second guide hole 38 improves the stability of the movement of the second limiting plate 31.

[0032] A method for using a gastric lavage device for emergency care includes the following steps: 1) a user lies between two second limiting plates 31, connects a gastric lavage tube, and fixes the user with a tie 36;

[0033] 2) When the height of the supine position needs to be adjusted, the first drive motor 12 works, and the first drive motor 12 works to drive the first screw rod 10 to rotate. The first screw rod 10 rotates and cooperates with the first thread hole 14 opened on the lifting block 13, so that the lifting block 13 moves on the first screw rod 10, and the movement of the lifting block 13 drives the bearing block 17 installed thereon to move, and the movement of the bearing block 17 drives the first bearing plate 4 to rotate around the first rotating shaft 3. At the same time, the hydraulic cylinder 20 contracts as the first bearing plate 4 rotates, so that the first bearing plate 4 and the second bearing plate 7 can be made to lie flat with the left side higher and the right side lower. When the lying position is adjusted to the first bearing plate 4 and the second bearing plate 7 with the right side higher and the left side lower, the hydraulic cylinder 20 extends, and the bearing block 17 descends at the same time, so as to achieve the height adjustment of the supine position, and the operation is simple and convenient;

[0034] 3) When the lateral position is adjusted, the second drive motor 24 works, and the second drive motor 24 drives the gear 25 to rotate. The gear 25 rotates and drives the arc block 26 meshed with it to rotate. The arc block 26 rotates and drives the second bearing plate 7 to rotate, so that the second bearing plate 7 is in an inclined position, and the lateral position can be adjusted. The support wheel 29 and the wheel groove 30 cooperate to improve the stability of the rotation of the arc block 26;

[0035] 4) When adjusting the position of the second limit plate 31 to suit users of different body shapes, the crank handles 35 on both sides are rotated. The rotation of the crank handles 35 drives the second screw rod 33 to rotate. The second screw rod 33 rotates in cooperation with the second thread hole 34, so that the second screw rod 33 moves in the second thread hole 34. The movement of the second screw rod 33 drives the second limit plate 31 to move. The movement of the second limit plate 31 can achieve the purpose of adjusting the inner distance. The second guide column 37 and the second guide hole 38 are provided to ensure the movement stability of the second limit plate 31

[0036] Working principle: when the present invention is in use, the user lies between the two second limit plates 31, connects the gastric lavage tube, and fixes the gastric lavage user with the lace 36. When the height of the supine position needs to be adjusted, the first drive motor 12 works, and the first drive motor 12 drives the first screw rod 10 to rotate. The rotation of the first screw rod 10 cooperates with the first thread hole 14 opened on the lifting block 13, so that the lifting block 13 moves on the first screw rod 10. The movement of the lifting block 13 drives the bearing block 17 installed thereon to move. The movement of the bearing block 17 pushes the first bearing plate 4 to rotate around the first rotating shaft 3. At the same time, the hydraulic cylinder 20 contracts as the first bearing plate 4 rotates, so that the first bearing plate 4 and the second bearing plate 7 can be made to lie flat with the left side higher and the right side lower. When the first bearing plate 4 and the second bearing plate 7 are adjusted to the lying flat position with the right side higher and the left side lower, the hydraulic cylinder 20 extends, and the bearing block 17 descends at the same time, so as to achieve the height adjustment of the supine position. The utility model is simple and convenient. When adjusting the lateral position, the second driving motor 24 works, and the second driving motor 24 drives the gear 25 to rotate. The rotation of the gear 25 drives the arc block 26 meshing with it to rotate. The rotation of the arc block 26 drives the second supporting plate 7 to rotate, so that the second supporting plate 7 is in an inclined position, and the lateral position can be adjusted. The support wheel 29 cooperates with the wheel groove 30 to improve the rotation stability of the arc block 26. When the position of the second limiting plate 31 is adjusted to be suitable for users of different body shapes, the crank handles 35 on both sides are rotated. The rotation of the crank handle 35 drives the second screw rod 33 to rotate. The rotation of the second screw rod 33 and the cooperation of the second thread hole 34 make the second screw rod 33 move in the second thread hole 34. The movement of the second screw rod 33 drives the second limiting plate 31 to move. The movement of the second limiting plate 31 can achieve the purpose of adjusting the internal distance thereof. The second guide column 37 and the second guide hole 38 are provided to ensure the movement stability of the second limiting plate 31.

[0037] Beneficial effects: The invention has a novel structure and an ingenious conception, and is convenient for adjusting the patient undergoing gastric lavage to a supine position, a left side position, and a right side position. It can cause poisons in the patient's gastric folds to fall off and can clean the gastric folds, and is easy to use and has strong applicability.

[0038] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gastric lavage device for emergency care, comprising a base (1) arranged at the bottom, a vertical plate (2) arranged at the middle of the top of the base (1), and a first bearing plate (4) mounted at the top of the vertical plate (2) via a first rotating shaft (3), characterized in that: It also comprises a height adjustment component (5), a lateral position adjustment component (6), a second bearing plate (7) and a limiter component (8), wherein the height adjustment components (5) are arranged on both sides of the first bearing plate (4), the lateral position adjustment components (6) are installed at both ends of the top of the first bearing plate (4), the second bearing plate (7) is installed on the top of the lateral position adjustment component (6), and the limiter component (8) is installed on the second bearing plate (7); The height adjustment assembly (5) comprises a housing (9), a first screw rod (10), a first guide column (11), a first drive motor (12), a lifting block (13), a first screw hole (14), a first guide hole (15), a first bearing (16), a bearing block (17), a roller (18), a first limit plate (19), a hydraulic cylinder (20), a hydraulic rod (21) and a second rotating shaft (22); the housing (9) is fixed to both sides of the first bearing plate (4) on the base (1); the first screw rod (10) is installed in the middle of the housing (9); and first guide columns are installed on both sides of the first screw rod (10). (11), a first drive motor (12) is installed at one end of the first screw rod (10), a lifting block (13) is installed on the first screw rod (10) and the first guide column (11), a first thread hole (14) is opened on the lifting block (13) at a position corresponding to the first screw rod (10), a bearing block (17) is installed on the inner side of the lifting block (13) through a first bearing (16), a hydraulic cylinder (20) is installed on the other end of the base (1) through a rotating shaft, a hydraulic rod (21) is arranged at the top end of the hydraulic cylinder (20), and the top end of the hydraulic rod (21) is connected to the first bearing plate (4) through a second rotating shaft (22).

2. A gastric lavage device for emergency care according to claim 1, characterized in that: The lifting block (13) is provided with a first guide hole (15) at a position corresponding to the first guide column (11).

3. A gastric lavage device for emergency care according to claim 1, characterized in that: A plurality of rollers (18) are embedded and mounted on the surface of the bearing block (17).

4. A gastric lavage device for emergency care according to claim 1, characterized in that: A first limiting plate (19) for limiting the position of the bearing block (17) is installed at the bottom of one end of the first bearing plate (4).

5. A gastric lavage device for emergency care according to claim 1, characterized in that: The lateral position adjustment assembly (6) comprises a gear rack (23), a second drive motor (24), a gear (25), an arc block (26), teeth (27), a bracket (28), a support wheel (29) and a wheel groove (30); the gear rack (23) is mounted on both ends of the top of the first bearing plate (4); the second drive motor (24) is mounted on one side of the gear rack (23); the gear (25) is mounted on one end of the second drive motor (24); the bottom of the gear (25) is meshingly connected with an arc block (26) fixed on the second bearing plate (7); the top surface of the arc block (26) is provided with teeth (27) meshingly connected with the gear (25); brackets (28) are mounted on the first bearing plate (4) on both sides of the arc block (26); and the top of the bracket (28) is mounted with a support wheel (29) connected with the arc block (26).

6. A gastric lavage device for emergency care according to claim 5, characterized in that: The arc-shaped block (26) is provided with a wheel groove (30) at a position corresponding to the supporting wheel (29).

7. A gastric lavage device for emergency care according to claim 1, characterized in that: The limiting assembly (8) comprises a second limiting plate (31), a second bearing (32), a second screw rod (33), a second threaded hole (34), a crank (35), a lace (36), a second guide column (37), a second guide hole (38) and a limiting plate (39). The second limiting plate (31) is symmetrically arranged on the top of the second bearing plate (7). A second screw rod (33) is installed in the middle of the outer side of the second limiting plate (31) through the second bearing (32). The second screw rod (33) is located in the middle of both sides of the second bearing plate (7). The second bearing plate (7) is provided with a second threaded hole (34) at a position corresponding to the second screw rod (33). A crank (35) is installed at one end of the second screw rod (33). A plurality of laces (36) are arranged on the inner side of the second limiting plate (31).

8. A gastric lavage device for emergency care according to claim 7, characterized in that: The second limiting plate (31) is provided with second guide posts (37) penetrating the second sides of the second bearing plate (7) on both sides of the second screw rod (33); the second bearing plate (7) is provided with second guide holes (38) at positions corresponding to the second guide posts (37); and a limiting disk (39) is installed at one end of the second guide post (37).

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