Examination bed special for gastrointestinal endoscope diagnosis and treatment
By designing a special examination bed with gastrointestinal diagnosis and treatment with hydraulic rods, gear mechanisms, and universal wheels, the problem of smooth breathing and position conversion in gastrointestinal examination of gastrointestinal examinations, and achieve higher safety and work efficiency.
Patent Information
- Application Number
- CN202421061640.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-16
AI Technical Summary
During the gastroenteroscopy, the existing technology is difficult to ensure that the patient's breathing is smooth and avoid reflux. At the same time, the existing transfer truck is long and cannot perform a perfect position change for one person. The patient may twist due to discomfort during the examination. , resulting in security risks.
A special examination bed for gastrointestinal diagnosis and treatment is designed. The hydraulic rod and the gear mechanism are used to achieve the elevation of the bedside and the lifting of the vehicle. Combined with the universal wheel and hinge structure, the flexible position conversion and high adjustment of the bed body.
It improves the safety of gastrointestinal gastrointestinal examination, ensure the smooth breathing and avoid reflux of patients, simplify the position and high regulation of the examination process, improve the efficiency of work, and reduce the operational difficulty of medical staff.
Smart Images
Figure CN222399346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gastrointestinal endoscopic diagnosis and treatment, in particular to a special examination bed for gastrointestinal endoscopic diagnosis and treatment. Background Art
[0002] During a gastrointestinal endoscopy, in order to meet the needs of the colonoscopy, the patient needs to lie on the left side and lie as much as possible in the lower part of the vehicle. During the gastroscopy treatment, the head of the bed cannot be raised to ensure the patient's breathing and avoid reflux. Once the gastric contents reflux, the patient may choke and cough, affecting the operator's examination operation in mild cases, and suffocate and endanger the patient's life in severe cases. During the gastrointestinal endoscopy, the position of the transfer vehicle needs to be adjusted to perform gastroscopy and colonoscopy respectively. The existing transfer vehicle is too long to perform a perfect position conversion by one person. Moreover, patients who undergo a gastrointestinal endoscopy for the first time do not know how to position themselves to cooperate with the examination, and need doctors or nurses to constantly correct their positions. Due to different heights, the operating doctors cannot independently adjust the height of the transfer vehicle while holding the gastrointestinal endoscopy. When the patient is anesthetized or not anesthetized, he or she will twist his or her body unconsciously when encountering strong stimulation. This may cause injuries to the patient due to falling out of bed and damage the examination scope on the one hand.
[0003] Therefore, it is necessary to provide a new special examination bed for gastrointestinal endoscopy diagnosis and treatment to solve the above technical problems. Utility Model Content
[0004] The technical problem solved by the utility model is to provide a new special examination bed for gastrointestinal endoscopy diagnosis and treatment, which is small and convenient, can be changed into various postures and positions by one person, the head of the bed can be raised according to different patient examinations, and the whole vehicle can be raised and lowered, which can improve the safety of gastrointestinal endoscopy, improve work efficiency, and promote the coordinated cooperation of medical staff and nurses.
[0005] In order to solve the above technical problems, the utility model provides a special examination bed for gastroenteroscopy diagnosis and treatment, comprising: a base, a plurality of universal wheels are installed at the bottom end of the base, a hydraulic rod is installed on the surface of the base, a bed frame is installed on the top end of the hydraulic rod, a bed board is installed on the surface of the bed frame, a slide groove is provided on one side of the bed board, and the interior of the slide groove is slidably connected to the connecting plate; the other side of the bed board is rotatably connected to the headboard, a support box is symmetrically installed on the side wall of the bed frame, the interior of the two support boxes is rotatably connected to the rotating shaft, and the rotating shaft is fixedly connected to the headboard; the interior of one of the support boxes is rotatably connected to a first gear and a second gear that mesh with each other, the side wall of the first gear is fixedly connected to the rotating shaft, and the side wall of the second gear is fixedly connected to a rocker; a plurality of ribs are installed on the side wall of the rocker, and the interior of the sliding sleeve is slidably connected to the ribs and the rocker; a limiting rod distributed in an annular manner is provided at the edge of the side wall of the sliding sleeve, and the side wall of the support box is provided with a through hole distributed in an annular manner, and the limiting rod is engaged with the interior of the through hole.
[0006] Preferably, the base and the side walls of the bed frame are both rotatably connected to brackets, and the connections of the brackets are hinged to each other.
[0007] Preferably, a side wall at one end of the bed board is provided with a groove, and the side wall of the groove is an arc-shaped structure.
[0008] Preferably, straps are symmetrically mounted on the side walls of the bed board, and the groove is located between two of the straps.
[0009] Preferably, the diameter of the first gear is greater than the diameter of the second gear.
[0010] Preferably, an oil tank is installed on the side wall of the base, an oil pump is installed inside the oil tank, an oil pipe is installed at one end of the oil pump, and the two oil pipes are connected to the side walls of the hydraulic rod; the side walls of the hydraulic rod are symmetrical with oil return pipes, the oil return pipes are connected to the interior of the oil tank, and solenoid valves are installed on the side walls of the oil delivery pipe and the oil return pipe.
[0011] Preferably, two foot switches are symmetrically installed on the surface of the base, the foot switches are electrically connected to the oil pump, the solenoid valve and the battery, and the battery is electrically connected to the oil pump and the solenoid valve.
[0012] Compared with the related art, the special examination bed for gastrointestinal endoscopy diagnosis and treatment provided by the utility model has the following beneficial effects:
[0013] The utility model provides a special examination bed for gastrointestinal endoscopy diagnosis and treatment. When the colonoscopy is needed, the connecting plate is inserted into the slide groove to reduce the length of the body, which is convenient for the position conversion of the bed; the patient needs to lie on the left side and lie on the surface of the bed board and the headboard as much as possible. During the gastroscopy, the rocker is rotated, and the rocker drives the second gear, the first gear, the rotating shaft and the headboard to rotate upward, and the headboard lifts the patient's head to ensure the patient's unobstructed breathing and avoid reflux; during the examination, the medical staff operates the hydraulic rod, and the hydraulic rod drives the bed frame and the bed board to move up and down to change the height of the patient, so that the doctor can independently adjust the height of the bed board in the state of holding the gastrointestinal endoscope, which is convenient for different doctors to perform gastrointestinal endoscopy on the patient; the side walls of the bed frame are symmetrically installed with the straps, and during the patient examination, the straps fix the patient on the bed board to prevent the patient from falling off the bed when encountering strong stimulation during the examination, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of the structure of a special examination bed for gastrointestinal endoscopy diagnosis and treatment provided by the utility model;
[0015] Figure 2 for Figure 1 A top view of the bed structure shown;
[0016] Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown;
[0017] Figure 4 for Figure 3 The schematic diagram of the sliding sleeve structure shown;
[0018] Figure 5 for Figure 1 Schematic diagram of the internal structure of the fuel tank.
[0019] Numbers in the figure: 1. base, 2. universal wheel, 3. hydraulic rod, 4. oil tank, 5. foot switch, 6. bracket, 7. bed frame, 8. bed board, 9. headboard, 10. slide, 11. connecting plate, 12. support box, 13. rocker, 14. shaft, 15. first gear, 16. second gear, 17. rib, 18. sleeve, 19. limit rod, 20. battery, 21. oil pump, 22. oil pipeline, 23. oil return pipe, 24. solenoid valve, 25. strap, 26. groove. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 . Figure 1 A schematic diagram of the structure of a special examination bed for gastrointestinal endoscopy diagnosis and treatment provided by the utility model; Figure 2 for Figure 1 A top view of the bed structure shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown; Figure 4 for Figure 3 The schematic diagram of the sliding sleeve structure shown; Figure 5 for Figure 1 The schematic diagram of the internal structure of the oil tank is shown. The special examination bed for gastrointestinal endoscopy diagnosis and treatment comprises: a base 1, a plurality of universal wheels 2 are installed at the bottom end of the base 1, and brakes are installed on the side walls of the universal wheels 2 to facilitate the movement of the bed.
[0022] A hydraulic rod 3 is installed on the surface of the base 1, a bed frame 7 is installed on the top of the hydraulic rod 3, a bed board 8 is installed on the surface of the bed frame 7, an oil tank 4 is installed on the side wall of the base 1, an oil pump 21 is installed inside the oil tank 4, an oil pipe 22 is installed at one end of the oil pump 21, and two oil pipes 22 are connected to the side wall of the hydraulic rod 3; the side wall of the hydraulic rod 3 is symmetrical with an oil return pipe 23, the oil return pipe 23 is connected to the inside of the oil tank 4, and the side walls of the oil pipe 22 and the oil return pipe 23 are both installed with a solenoid valve 24; two foot switches 5 are symmetrically installed on the surface of the base 1, the foot switch 5 is electrically connected to the oil pump 21, the solenoid valve 24 and the battery 20, and the battery 20 is electrically connected to the oil pump 21 and the solenoid valve 24. Before using the bed, the battery 20 is fully charged. When the height of the bed board 8 needs to be raised, the doctor steps on one of the foot switches 5, and the foot switch 5 makes the battery The pool 20 is connected to the oil pump 21 and the solenoid valve 24 for power operation, the solenoid valve 24 on the side wall of the delivery pipe 22 connected to the bottom end of the hydraulic rod 3 is opened, the solenoid valve 24 on the side wall of the return pipe 3 connected to the top end of the hydraulic rod 3 is opened, and the other solenoid valves 24 are closed. The oil pump 21 delivers the hydraulic oil in the oil tank 4 into the bottom end of the hydraulic rod 3 through the oil delivery pipe 22, pushing the piston and lifting rod inside the hydraulic rod 3 to move upward, pushing the bed board 8 to move upward, and the hydraulic oil at the top end of the hydraulic rod 3 enters the interior of the oil tank 4 again through the return pipe 23; when the bed board 8 needs to be lowered, the doctor steps on another foot switch 5, and similarly the oil pump 21 runs into the top end of the hydraulic rod 3 to push the bed board 8 downward, so that the doctor can independently adjust the height of the bed board while holding a gastroenteroscope, which is convenient for different doctors to perform gastroenteroscope examinations on patients.
[0023] The side walls of the base 1 and the bed frame 7 are both rotatably connected to the bracket 6, and the connection parts of the bracket 6 are hinged to each other. When the bed board 8 and the bed frame 7 move up and down, the bracket 6 is driven to rotate between the base 1 and the bed frame 7. The bracket 6 increases the stability of the bed frame 7 when it moves up and down.
[0024] A slide groove 10 is provided on one side of the bed board 8, and a connecting plate 11 is slidably connected inside the slide groove 10. By sliding the connecting plate 11 inside the slide groove 10, the overall length of the bed body is changed, so that the position conversion of the bed body is facilitated.
[0025] The other side of the bed board 8 is rotatably connected to the headboard 9, and the side walls of the bed frame 7 are symmetrically installed with support boxes 12. The insides of the two support boxes 12 are rotatably connected to the rotating shaft 14, and the rotating shaft 14 is fixedly connected to the headboard 9; one of the support boxes 12 is internally rotatably connected to a first gear 15 and a second gear 16 that are meshed with each other, the side wall of the first gear 15 is fixedly connected to the rotating shaft 14, and the side wall of the second gear 16 is fixedly connected to the rocker 13; a plurality of ribs 17 are installed on the side wall of the rocker 13, and the inside of the sliding sleeve 18 is slidably connected to the ribs 17 and the rocker 13; an annularly distributed limiting rod 19 is provided at the edge of the side wall of the sliding sleeve 18, and an annularly distributed through hole is provided on the side wall of the support box 12, and the limiting rod 19 engages with the inside of the through hole. During gastroscopy, the rocker 13 is rotated, and the rocker 13 drives the second gear 16, the first gear 15, the rotating shaft 14 and the headboard 9 to rotate upward, and the headboard 9 lifts the patient's head to ensure that the patient's breathing is unobstructed and to avoid reflux; the diameter of the first gear 15 is larger than the diameter of the second gear 16, and it is more labor-saving when the second gear 16 drives the first gear 15 to rotate, which is convenient for the doctor to lift the patient's head. When the height of the headboard 9 is appropriate, the sliding sleeve 18 is slid on the side wall of the rocker 13, and the sliding sleeve 18 slides along the side wall of the rib 17 to prevent the sliding sleeve 17 from rotating on the side wall of the rocker 13. The movement of the sliding sleeve 17 drives the annularly distributed limiting rods 19 to engage the side wall of the support box 12, thereby fixing the rocker 13, the second gear 16, the first gear 15, the rotating shaft 14 and the headboard 9, so that the patient's head remains lifted during the examination.
[0026] A groove 26 is provided on the side wall of one end of the bed board 8, and the side wall of the groove 26 is an arc-shaped structure. When a patient undergoing gastrointestinal endoscopy does not know how to position himself to cooperate with the examination and needs a doctor or nurse to constantly correct his position, the medical staff's body enters the interior of the groove 26 to reduce the distance between the medical staff and the patient, thereby facilitating the medical staff to correct the patient's position and preventing the patient from lying on the edge of the bed board 8.
[0027] The side walls of the bed board 8 are symmetrically installed with straps 25, and the groove 26 is located between the two straps 25. When the patient is examined, the straps 5 are used to fix the patient on the surface of the bed board 8 to prevent the patient from falling off the bed due to strong stimulation during the examination, thereby improving safety of use.
[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A special examination bed for gastrointestinal endoscopy diagnosis and treatment, characterized in that: include: A base (1), a plurality of universal wheels (2) are installed at the bottom end of the base (1), a hydraulic rod (3) is installed on the surface of the base (1), a bed frame (7) is installed on the top end of the hydraulic rod (3), a bed board (8) is installed on the surface of the bed frame (7), a slide groove (10) is provided on one side of the bed board (8), and the interior of the slide groove (10) is slidably connected to a connecting plate (11); The other side of the bed board (8) is rotatably connected to the headboard (9); the side wall of the bed frame (7) is symmetrically installed with a support box (12); the insides of the two support boxes (12) are rotatably connected to a rotating shaft (14); the rotating shaft (14) and the headboard (9) are fixedly connected; the inside of one of the support boxes (12) is rotatably connected to a first gear (15) and a second gear (16) that mesh with each other; the side wall of the first gear (15) is fixedly connected to the rotating shaft (14); the side wall of the second gear (16) is fixedly connected to a rocker (13); a plurality of ribs (17) are installed on the side wall of the rocker (13); the inside of the sliding sleeve (18) is slidably connected to the ribs (17) and the rocker (13); a limiting rod (19) distributed in an annular manner is provided at the edge of the side wall of the sliding sleeve (18); the side wall of the support box (12) is provided with a through hole distributed in an annular manner; the limiting rod (19) engages with the inside of the through hole.
2. The special examination bed for gastrointestinal endoscopy diagnosis and treatment according to claim 1, characterized in that: The side walls of the base (1) and the bed frame (7) are both rotatably connected to the bracket (6), and the connection points of the bracket (6) are hinged to each other.
3. The special examination bed for gastrointestinal endoscopy diagnosis and treatment according to claim 1, characterized in that: A groove (26) is provided on a side wall at one end of the bed board (8), and the side wall of the groove (26) is in an arc-shaped structure.
4. The special examination bed for gastrointestinal endoscopy diagnosis and treatment according to claim 3, characterized in that: The side walls of the bed board (8) are symmetrically mounted with binding straps (25), and the groove (26) is located between two of the binding straps (25).
5. The special examination bed for gastrointestinal endoscopy diagnosis and treatment according to claim 1, characterized in that: The diameter of the first gear (15) is greater than the diameter of the second gear (16).
6. The special examination bed for gastrointestinal endoscopy diagnosis and treatment according to claim 1, characterized in that: An oil tank (4) is installed on the side wall of the base (1), an oil pump (21) is installed inside the oil tank (4), an oil delivery pipe (22) is installed at one end of the oil pump (21), and two oil delivery pipes (22) are connected to the side wall of the hydraulic rod (3); the side wall of the hydraulic rod (3) is symmetrically provided with an oil return pipe (23), the oil return pipe (23) is connected to the inside of the oil tank (4), and electromagnetic valves (24) are installed on the side walls of the oil delivery pipe (22) and the oil return pipe (23).
7. The special examination bed for gastrointestinal endoscopy diagnosis and treatment according to claim 6, characterized in that: Two foot switches (5) are symmetrically mounted on the surface of the base (1); the foot switches (5) are electrically connected to the oil pump (21), the solenoid valve (24) and the battery (20); and the battery (20) is electrically connected to the oil pump (21) and the solenoid valve (24).