Operating bed for healthy side-lying running

Abstract

The utility model relates to the technical field of machinery, in particular to a healthy side-lying running operating bed which comprises a bed frame, the bed frame is fixed on the ground through telescopic stand columns, a head plate, two top back plates and two leg plates which are matched with each other are arranged on the bed frame, the two top back plates are symmetrically arranged and can turn over on the bed frame, and the two leg plates are detachably connected with the bed frame. An adjustable leg supporting assembly is further arranged on the bed frame, the leg supporting assembly comprises a first supporting plate and a second supporting plate, leg bandages are arranged on the first supporting plate and the second supporting plate, and the first supporting plate and the second supporting plate are detachably connected with the bed frame. The utility model has the benefits that the structure is reasonable, the use is convenient, the requirement of a doctor on an operative position is met, the leg plate is detachable, the requirement of the doctor on an operative operation space is met, lithotripsy and lithotripsy can be carried out when a healthy side lies and deviates, the operative effect is good, and the lithotripsy rate is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery, and in particular relates to an operating table for healthy side lying running position. Background Art

[0002] Because the upper ureteral and renal pelvis stones are located closer to the renal calyx, if conventional ureteroscopic lithotripsy is performed in the lithotomy position, the stones are easily flushed into the lower renal calyx by the perfusion fluid, resulting in a low stone clearance rate. In order to improve the stone clearance rate, some clinicians choose percutaneous nephrolithotomy or ureteroscopic lithotripsy. However, percutaneous nephrolithotomy faces a greater risk of bleeding and a longer hospital stay. Previous studies have shown that the stone clearance rate of upper ureteral stones treated with ureteroscopic lithotripsy in the lithotomy position is less than 60%. Due to the low stone clearance rate, renal pelvic stones are rarely treated with ureteroscopic lithotripsy in the lithotomy position. In order to improve the stone clearance rate and surgical success rate, intelligent pressure control equipment is generally used in conjunction with a thin ureteroscope for surgery, and the operating table in the prior art cannot achieve a good coordination effect. Therefore, a healthy side lying running position operating table is needed to solve the above technical problems. Utility Model Content

[0003] In view of the above-mentioned defects existing in the prior art, the utility model provides a healthy side lying running position operating bed, comprising a bed frame, the bed frame is fixed to the ground by a column, the column is retractable, the column is an electric push rod structure, the bed frame is provided with a headboard, two top backboards and two legboards that cooperate with each other, and the headboard, two top backboards and two legboards constitute a surgical platform;

[0004] The two top back panels are symmetrically arranged as a left back panel and a right back panel, and can be turned over on the bed frame. The adjacent sides of the two top back panels can be hinged to the bed frame through hinge shafts, and locking members are provided on the hinge shafts. The two top back panels can also be connected to the bed frame in a slot-type manner and can be rotated 120 degrees to fix the patient's position. The two leg panels are respectively a left panel and a right panel, and the left panel and the right panel are detachably connected to the bed frame through bolts or slots.

[0005] The bed frame is also provided with an adjustable leg support assembly, which includes support plate one and support plate two, both support plate one and support plate two are provided with leg straps, support plate one is detachably connected to the bed frame via support rod one, and support plate two is detachably connected to the bed frame via support rod two.

[0006] Preferably, one end of the support rod 1 and the support rod 2 are detachably connected to the vertical rod 1 by bolts, and the lower end of the vertical rod 1 is detachably connected to the bed frame by bolts. The support rod 1 and the support rod 2 can be flexibly disassembled and installed as needed to meet the needs of the operation.

[0007] Preferably, the lower ends of the support plate 1 and the support plate 2 are fixedly connected with a connecting rod, and the two connecting rods are provided with a limiting ring 1, and the support rod 1 and the support rod 2 are fixed with a receiving groove that matches the connecting rod, and the support rod 1 and the support rod 2 are also provided with a limiting ring 2 that matches the limiting ring 1, and the limiting ring 1 is evenly covered with limiting teeth along the circumference, and the limiting ring 2 is provided with a limiting groove that matches the limiting teeth. This arrangement allows the support plate 1 and the support plate 2 to rotate around the support rod 1 or the support rod 2 and fix the limit position after the rotation, and flexibly adjust the position of the support plate 1 and the support plate 2 to meet the requirements for fixing the position of the legs during surgery.

[0008] Preferably, the bed frame is further provided with two arm support plates, the two arm support plates are respectively a left arm plate and a right arm plate, both arm support plates are provided with arm straps, the two arm support plates are respectively connected with a second vertical rod, the lower ends of the second vertical rods are detachably connected to the bed frame by bolts. This arrangement can fix the arms, which is conducive to improving the safety of the operation.

[0009] Preferably, the bed frame is in an I-shape, the headboard is located above the upper horizontal portion of the bed frame, the two top backboards are located on both sides of the vertical portion of the bed frame, and the legboards are located below the lower horizontal portion of the bed frame. This arrangement allows the headboard, the two top backboards and the two legboards to be more reliably arranged on the bed frame and the movement of one of them does not affect the other components.

[0010] The utility model also includes other components that enable a healthy side lying running position operating bed to be used normally, for example, a plurality of mounting holes matching with bolts or vertical rod 1 and vertical rod 2 are provided on the bed frame as required, which are conventional technical means in the art. In addition, the devices or components not limited in the utility model all adopt conventional technical means and conventional equipment in the art.

[0011] The beneficial effects of the utility model are as follows: reasonable structure and easy to use; the upright column can be extended and retracted according to the doctor's surgical habits to drive the bed frame to rise and fall; the top back board can support the patient's back; the arm support board and support board one and support board two can be moved and disassembled; the arm straps and leg straps can fix the patient's arms and legs to meet the doctor's requirements for surgical position; the leg board is detachable to meet the doctor's needs for surgical operating space; lithotripsy can be performed in the healthy side lying running position; the surgical effect is good and the stone clearance rate is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 This is a structural schematic diagram of an operating table in a healthy side lying running position in an embodiment of the utility model;

[0014] Figure 2 For intraoperative Figure 1 The middle right key is a schematic diagram of the side-lying running position;

[0015] Figure 3 For intraoperative Figure 1 The diagram of the side-lying running position is shown on the left side of the middle key;

[0016] Figure 4 for Figure 2 Right view of;

[0017] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0018] Figure 6 for Figure 5 State diagram when the middle limit ring 1 is separated from the limit ring 2.

[0019] In the figure: 1. upright column; 2. bed frame; 3. headboard; 4. right backboard; 5. left backboard; 6. right board; 7. left board; 8. right armboard; 9. left armboard; 10. arm strap; 11. support rod one; 12. leg strap; 13. support plate one; 14. support plate two; 15. vertical rod one; 16. vertical rod two; 17. support rod two; 18. limit ring two; 19. connecting rod; 20. limit teeth; 21. limit ring one; 22. limit groove. DETAILED DESCRIPTION

[0020] The present invention is described clearly below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not as a limitation of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without making creative work, any modifications, equivalent substitutions, improvements, etc., should be included in the protection scope of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Example

[0022] like Figure 1-6 As shown, the utility model provides a healthy side lying running position operating bed, comprising a bed frame 2, the bed frame 2 is fixed to the ground by a column 1, the column 1 is retractable, the column 1 is an electric push rod structure, the bed frame 2 is provided with a headboard 3, two top backboards and two leg boards that cooperate with each other, and the headboard 3, two top backboards and two leg boards constitute a surgical platform;

[0023] The two top back panels are symmetrically arranged as a left back panel 5 and a right back panel 4, respectively, and can be turned over on the bed frame 2. The adjacent sides of the two top back panels can be hinged to the bed frame 2 through hinge shafts, respectively, and locking members are provided on the hinge shafts; the two top back panels can also be connected to the bed frame 2 in a slot-type manner, and can be rotated 120 degrees to fix the patient's position, and the two leg panels are respectively a left panel 7 and a right panel 6, and the left panel 7 and the right panel 6 are detachably connected to the bed frame 2 through bolts or slots;

[0024] The bed frame 2 is also provided with an adjustable leg support assembly, which includes a support plate 1 13 and a support plate 2 14 , and both the support plate 1 13 and the support plate 2 14 are provided with a leg strap 12 , the support plate 1 13 is detachably connected to the bed frame 2 via a support rod 1 11 , and the support plate 2 14 is detachably connected to the bed frame 2 via a support rod 2 17 .

[0025] One end of the support rod 11 and the support rod 2 17 are detachably connected to the vertical rod 15 by bolts, and the lower end of the vertical rod 15 is detachably connected to the bed frame 2 by bolts. The support rod 11 and the support rod 2 17 can be flexibly disassembled and installed as needed to meet the needs of surgery.

[0026] The lower ends of the support plate 1 13 and the support plate 2 14 are fixedly connected with a connecting rod 19, and the two connecting rods 19 are provided with a limiting ring 1 21, and the support rod 1 and the support rod 2 are fixed with a receiving groove that matches the connecting rod 19, and the support rod 1 and the support rod 2 are also provided with a limiting ring 2 18 that matches the limiting ring 1 21, and the limiting ring 1 21 is evenly distributed with limiting teeth 20 along the circumferential direction, and the limiting ring 2 18 is provided with a limiting groove 22 that matches the limiting teeth 20. The arrangement at this place can make the support plate 1 13 and the support plate 2 14 rotate around the support rod 1 11 or the support rod 2 17 and fix the limit after the rotation, and flexibly adjust the position of the support plate 1 13 and the support plate 2 14 to meet the requirements for fixing the position of the legs during surgery. For example, when it is necessary to rotate support plate one, pull support plate one upwards so that the connecting rod connected to it disengages from the accommodating groove, limit ring one moves away from limit ring two, and the limit tooth disengages from the limit groove, and support plate one can be rotated to the required position, and support plate one is pressed downwards so that the connecting rod connected to it that needs to be rotated re-enters the accommodating groove, and limit ring one is buckled with limit ring two, and the limit tooth is inserted into the corresponding limit groove to achieve limiting. During use, the error caused by the distance between adjacent limit grooves is within an acceptable range and does not affect the use effect.

[0027] The bed frame 2 is also provided with two arm support plates, which are respectively a left arm plate 9 and a right arm plate 8, and both arm support plates are provided with arm straps 10, and the two arm support plates are respectively connected with a vertical rod 2 16, and the lower ends of the vertical rod 2 16 are detachably connected to the bed frame 2 by bolts. This arrangement can fix the arm, which is conducive to improving the safety of the operation.

[0028] The bed frame 2 is in an I-shape, the headboard 3 is located above the upper horizontal portion of the bed frame 2, the two top backboards are located on both sides of the vertical portion of the bed frame 2, and the legboards are located below the lower horizontal portion of the bed frame 2. This arrangement allows the headboard 3, the two top backboards and the two legboards to be more reliably arranged on the bed frame 2 and the movement of one of them does not affect the other components.

[0029] Working principle: Taking the right surgical position as an example, before the operation, the doctor retracts and extends the uprights as needed to drive the bed frame to rise and fall to a reasonable position; lift the patient to lie on the left side, and rotate the corresponding top back board to support the patient's back; move the right arm board to the left side of the bed frame, place the patient's left arm on the left arm board, use the arm strap to fix the arm, and place the patient's right arm on the right arm board, with the distal joint higher than the proximal joint, maintaining the natural stretch of the chest, and the line connecting the two shoulders is 90 degrees to the bed frame, and fixed with an arm strap; remove the leg boards on both sides, and move support board one and support board two to the position required for the operation, the right leg is abducted on support board two, and fixed with a leg strap, and the left leg is abducted on support board one, and fixed with a leg strap; at this time, the patient's lower limbs should be extended at an angle greater than 75%, and the patient's waist and back are in a straight state, which is a healthy side-lying running position.

[0030] In this position, the three points of the patient's internal urethral orifice, the opening of the affected ureter and the outlet of the affected renal pelvis are connected in a straight line, making the sheath insertion smoother; the renal pelvis is located at the lowest point of the renal collecting system, and ureteral and renal pelvic stones are not easily washed away by the perfusion fluid during the lithotripsy process and migrate to the renal calyx.

[0031] During work, the intelligent pressure control device is used in conjunction with a thin ureteroscope, and intelligent pressure-controlled transurethral ureteroscopic lithotripsy is performed in the healthy side-lying running position, achieving good surgical results, with an operational success rate of 97.64%. For patients who can successfully insert a ureteral sheath and perform intelligent pressure-controlled ureteroscopic suction lithotripsy, the success rate of stone removal using a rigid ureteroscope reaches 97.58%.

[0032] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A surgical bed in a side-lying running position, comprising a bed frame, the bed frame being fixed to the ground by a column, the column being retractable, and characterized in that: The bed frame is provided with a headboard, two top and back boards and two leg boards which cooperate with each other, and the headboard, two top and back boards and two leg boards form a surgical platform; The two top back panels are symmetrically arranged and can be turned over on the bed frame, and the two leg panels are detachably connected to the bed frame; The bed frame is also provided with an adjustable leg support assembly, which includes support plate one and support plate two, both support plate one and support plate two are provided with leg straps, support plate one is detachably connected to the bed frame via support rod one, and support plate two is detachably connected to the bed frame via support rod two.

2. The operating table for lying on the healthy side in running position according to claim 1, characterized in that One end of the support rod 1 and the support rod 2 are respectively detachably connected to the vertical rod 1 through bolts, and the lower end of the vertical rod 1 is detachably connected to the bed frame through bolts.

3. The operating table in the healthy side lying running position according to claim 1, characterized in that: The lower ends of the support plates 1 and 2 are fixedly connected with connecting rods, and the two connecting rods are provided with a limiting ring 1. The support rods 1 and 2 are fixed with receiving grooves matching with the connecting rods. The support rods 1 and 2 are also provided with a limiting ring 2 matching with the limiting ring 1. The limiting ring 1 is evenly covered with limiting teeth along the circumference, and the limiting ring 2 is provided with a limiting groove matching with the limiting teeth.

4. The operating table in the healthy side lying running position according to claim 1, characterized in that: The bed frame is also provided with two arm support plates, both of which are provided with arm straps, and the two arm support plates are respectively connected to two vertical rods, and the lower ends of the two vertical rods are detachably connected to the bed frame by bolts.

5. The operating table in the healthy side lying running position according to claim 1, characterized in that: The bed frame is in an I-shape, the headboard is located above the upper horizontal part of the bed frame, the two top backboards are located on both sides of the vertical part of the bed frame, and the legboards are located below the lower horizontal part of the bed frame.

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