Nursing bed for urinary surgery

Abstract

The invention relates to the technical field of nursing beds, and provides a urinary surgery nursing bed which facilitates nursing of urinary incontinence patients, facilitates replacement of a urinal pad and a mattress, can well keep the bed surface dry, can lift up the left side and the right side of the bed, facilitates urinary stoma nursing, is convenient to adjust and operate, and is good in practicability. Comprising a bed body, a left rotating frame and a right rotating frame, a left fan-shaped column and a right fan-shaped column are fixedly connected into the left rotating frame and the right rotating frame respectively and rotationally connected into the bed body, and a driving structure is installed on the bed body and used for driving the left fan-shaped column and the right fan-shaped column to rotate alternately; a left rotating shaft and a right rotating shaft are rotationally connected into the left rotating frame and the right rotating frame respectively, a left triangular body and a right triangular body are fixedly connected to the left rotating shaft and the right rotating shaft respectively, three left half bed board surfaces are arranged on the left triangular body, and a left transition surface is arranged between every two adjacent left half bed board surfaces in the three left half bed board surfaces.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing beds, and in particular to a nursing bed for urology surgery. Background Art

[0002] As the name suggests, the urology nursing bed is a nursing bed that is convenient for use in urology. Urology is a branch of medicine that specializes in the study of the male and female urinary systems and the male reproductive system. Its treatment scope includes various urinary stones and complex kidney stones, kidney and bladder tumors, prostatic hyperplasia and prostatitis, inflammation and tumors of the testicular epididymis, etc. Therefore, in order to facilitate the care of urology patients, we propose a urology nursing bed.

[0003] After searching, the invention patent with Chinese patent application number CN202110557988.1 discloses a nursing bed for urology, which is roughly described as including a bed body, a plurality of bed legs and an excretion box. The bed body is provided with holes for urination and defecation and a through hole for vomiting of patients. The lower end surface of the bed body is fixedly connected with two independent slide rails. The two sides of the excretion box are respectively slidably connected with the two slide rails. One side of the excretion box is provided with a driving mechanism that can drive the excretion box to slide on the slide rail. One side of the bed body is provided with a first switch and a second switch respectively connected to the signal of the driving mechanism. When the patient presses the first switch, the driving mechanism controls the excretion box to slide to the bottom of the through hole and cooperate with the through hole. When the patient presses the second switch, the driving mechanism controls the excretion box to slide to the bottom of the defecation hole and cooperate with the defecation hole. When in use, the same excretion box is used to collect the patient's vomit and excrement respectively.

[0004] Although the above-mentioned existing technical solutions can collect the patient's vomit and excrement, considering the patient's specific situation, the collection of vomit and excrement requires the patient to have a certain degree of self-activity. It is not suitable for patients in the early stage after surgery or special periods when their own activity ability is poor, such as urinary incontinence. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a nursing bed for urology, which is convenient for the care of patients with urinary incontinence: it is easy to replace urine pads and mattresses, and the bed surface can be kept dry. The left and right sides of the bed can be lifted up to facilitate urinary stoma care, and the adjustment operation is relatively convenient and the practicality is good.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nursing bed for urology surgery, comprising a bed body, and also comprising a left rotating frame and a right rotating frame, wherein a left fan-shaped column and a right fan-shaped column are fixedly connected in the left rotating frame and the right rotating frame respectively, and the left fan-shaped column and the right fan-shaped column are both rotatably connected in the bed body, and a driving structure is installed in the bed body, and the driving structure is used for the alternating rotation drive of the left fan-shaped column and the right fan-shaped column, and a left rotating shaft and a right rotating shaft are rotatably connected in the left rotating frame and the right rotating frame respectively, and a left triangular body and a right triangular body are fixedly connected on the left rotating shaft and the right rotating shaft respectively, and a left triangular body is arranged on the left triangular body There are three left half bed board surfaces, and a left transition surface is arranged between each two adjacent left half bed board surfaces among the three left half bed board surfaces, and a first left adhesive strip and a second left adhesive strip are arranged on the three left transition surfaces. The right triangle is provided with three right half bed board surfaces, and a right transition surface is arranged between each two adjacent right half bed board surfaces among the three right half bed board surfaces, and a first right adhesive strip and a second right adhesive strip are arranged on the three right transition surfaces. A left hand pull limiter and a right hand pull limiter are respectively installed in the left rotating frame and the right rotating frame, and the left hand pull limiter and the right hand pull limiter are matched with the left rotating shaft and the right rotating shaft respectively.

[0009] The left-hand pull limit piece and the right-hand pull limit piece both include a limit shaft frame and a limit rod frame, the front ends of the left rotating shaft and the right rotating shaft are both provided with triangular grooves, the two triangular grooves are respectively matched with the two limit rod frames, the front ends of the left rotating frame and the right rotating frame are both provided with mounting openings, the two limit shaft frames are respectively slidably connected in the two mounting openings, the two limit shaft frames are both provided with annular grooves, the two annular grooves are fixedly connected with conical springs, the two conical springs are respectively fixedly connected in the two mounting openings, the two limit rod frames are respectively fixedly connected to the rear ends of the two limit shaft frames, and the two limit rod frames are both triangular prisms.

[0010] Preferably, the front ends of the two limit shaft frames are fixedly connected with mounting ears, and the two mounting ears are rotatably connected with hand pull rings.

[0011] Preferably, the front ends of the two installation openings are both provided with wide-mouth storage openings, and the two wide-mouth storage openings are matched with two installation strip ears respectively, and the two wide-mouth storage openings are also matched with two hand pull rings respectively.

[0012] Preferably, the driving structure includes a front gear, a rear gear and a driving gear, the front gear and the rear gear are fixedly connected to the right fan-shaped column and the left fan-shaped column respectively, the rear gear is provided with a fan-shaped notch, the fan-shaped notch is used for the passage of the right fan-shaped column and provides sufficient space for the relative rotation adjustment of the left fan-shaped column and the right fan-shaped column, the front gear and the rear gear are matched with the driving gear, and a mounting shaft is fixedly connected inside the driving gear, the mounting shaft is equipped with a shaft seat, the shaft seat is fixedly connected to the bottom end of the bed, and a crank is installed at the front end of the mounting shaft.

[0013] Preferably, the crank comprises a hinged plate and a hinged seat, the hinged plate is hinged in the hinged seat, the hinged seat is fixedly connected to the mounting shaft, and a hand crank is mounted on the hinged plate.

[0014] Preferably, a telescopic cylinder is slidably connected to the hinged plate, the hand crank cylinder is rotatably connected to the telescopic cylinder, a limit hole is provided on the telescopic cylinder, a limit pin is provided in the limit hole, and a plurality of matching holes matching the limit pin are opened on the hinged plate.

[0015] Preferably, a crossbeam is provided at the bottom end of the bed body, a middle support column is fixedly connected to the bottom end of the crossbeam, and a bed base is rotatably connected to the bottom end of the middle support column.

[0016] Preferably, four auxiliary wheels are installed on the bed base, and the four auxiliary wheels are all equipped with a braking function.

[0017] Preferably, the four auxiliary wheels are equipped with lifting rods, the four lifting rods are slidably connected with mounting tubes, the four mounting tubes are fixedly connected to the bed base, the four mounting tubes are threadedly connected with threaded rods, and the bottom ends of the four threaded rods are rotatably connected to the four lifting rods respectively.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a nursing bed for urology surgery, which has the following beneficial effects:

[0020] 1. In the present invention, the load-bearing bed structure of the urology nursing bed is formed by the cooperation of the bed body, the left rotating frame, the right rotating frame, the left rotating shaft, the right rotating shaft, the left triangle and the right triangle. The left rotating frame and the right rotating frame can each be rotated, lifted and adjusted relative to the bed body, which is convenient for urinary stoma care.

[0021] 2. In the present invention, by providing the first left adhesive strip, the second left adhesive strip, the first right adhesive strip and the second right adhesive strip, the quick adhesion and replacement of the mattresses on the left half bed board and the right half bed board are facilitated. When replacing, it is only necessary to relatively remove and relatively fit the mattresses equipped with the adhesive strips matching the first left adhesive strip, the second left adhesive strip, the first right adhesive strip and the second right adhesive strip. At the same time, the provision of three left half bed boards and three right half bed boards can also realize the cleaning and mattress replacement operations of the other left half bed boards and other right half bed boards when a single left half bed board and a single right half bed board are in use, and can also be dried at intervals, which can better keep the bed surface dry.

[0022] 3. In the present invention, through the design of the driving structure, the left rotating frame and the right rotating frame are matched to form a corresponding drive, thereby facilitating the adjustment operation of the rotation and lifting of the left rotating frame and the right rotating frame. The adjustment operation is more convenient and the switching drive is simpler.

[0023] 4. In the present invention, by equipping the left-hand pull limiter and the right-hand pull limiter, the rotation adjustment and limit of the left triangle and the left rotation axis and the rotation adjustment and limit of the right triangle and the right rotation axis are respectively realized, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0026] Figure 3 For the present invention Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0027] Figure 4 It is a schematic diagram of a three-dimensional structure of the right triangle, the first right adhesive tape strip and the second right adhesive tape strip of the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the left rotating frame, the left fan-shaped column and the left rotating shaft of the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the right rotating frame, the right fan-shaped column and the front gear of the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the present invention as a whole when viewed from above;

[0031] Figure 8 For the present invention Figure 7 A schematic diagram of the local enlarged structure at C in the middle;

[0032] Fig. 9 It is a bottom-up three-dimensional structural schematic diagram of the cooperation between the right rotating frame, the right sector column and the front gear of the present invention;

[0033] Fig.10 It is a schematic diagram of the three-dimensional structure of the present invention as a whole when viewed from another angle;

[0034] Fig.11 It is a schematic diagram of the three-dimensional structure of the right rotating shaft of the present invention;

[0035] Fig.12 It is a schematic diagram of the exploded three-dimensional structure of the coordination of the limiting shaft frame, the limiting rod frame and the conical spring of the present invention;

[0036] Fig.13 It is a schematic diagram of the three-dimensional structure of the auxiliary wheels and the lifting rods etc. of the present invention.

[0037] In the figure: 1, bed body; 2, left rotating frame; 3, right rotating frame; 4, left fan-shaped column; 5, right fan-shaped column; 6, left rotating shaft; 7, right rotating shaft; 8, left triangle; 9, right triangle; 10, left half bed board surface; 11, left transition surface; 12, first left adhesive strip; 13, second left adhesive strip; 14, right half bed board surface; 15, right transition surface; 16, first right adhesive strip; 17, second right adhesive strip; 18, limit axis frame; 19, limit rod frame; 20 , cone spring; 21, mounting strip ear; 22, hand pull ring; 23, wide-mouth storage port; 24, front gear; 25, rear gear; 26, driving gear; 27, fan-shaped notch; 28, mounting shaft; 29, shaft seat; 30, hinge plate; 31, hinge seat; 32, hand crank; 33, telescopic cylinder; 34, limit pin; 35, crossbeam; 36, middle pillar; 37, bed base; 38, auxiliary wheel; 39, lifting rod; 40, mounting cylinder; 41, threaded rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example

[0040] See also Figure 1-13A nursing bed for urology surgery includes a bed body 1, a left rotating frame 2 and a right rotating frame 3. A crossbeam 35 is arranged at the bottom end of the bed body 1. A middle pillar 36 is fixedly connected to the bottom end of the crossbeam 35. A bed base 37 is rotatably connected to the bottom end of the middle pillar 36, so that the bracket installation of the bed body 1 is formed and the bed body 1 can be rotated and adjusted at the same time. Four auxiliary wheels 38 are installed on the bed base 37. The four auxiliary wheels 38 are all equipped with a brake function. Lifting rods 39 are installed on the four auxiliary wheels 38. The four lifting rods 39 are slidably connected with mounting tubes 40. The four mounting tubes 40 are fixedly connected to the bed base 37. Threaded rods 41 are threadedly connected in the four mounting tubes 40. The bottom ends of the four threaded rods 41 are rotatably connected to the four lifting rods 39 respectively. To facilitate the height adjustment and movement adjustment of the bed body 1, the left fan-shaped column 4 and the right fan-shaped column 5 are fixedly connected in the left rotating frame 2 and the right rotating frame 3 respectively. The left fan-shaped column 4 and the right fan-shaped column 5 are both rotatably connected in the bed body 1, and the bed body 1 is installed with a driving structure, which is used for the alternating rotation drive of the left fan-shaped column 4 and the right fan-shaped column 5. The driving structure includes a front gear 24, a rear gear 25 and a driving gear 26. The front gear 24 and the rear gear 25 are fixedly connected to the right fan-shaped column 5 and the left fan-shaped column 4 respectively. A fan-shaped notch 27 is provided on the rear gear 25. The fan-shaped notch 27 is used for the passage of the right fan-shaped column 5 and provides sufficient space for the relative rotation adjustment of the left fan-shaped column 4 and the right fan-shaped column 5. The front gear 24 and the rear gear 25 are fixedly connected to the right fan-shaped column 5 and the left fan-shaped column 4 respectively. 25 are matched with the driving gear 26, the driving gear 26 is fixedly connected with the mounting shaft 28, the mounting shaft 28 is equipped with a shaft seat 29, the shaft seat 29 is fixedly connected to the bottom end of the bed body 1, the front end of the mounting shaft 28 is installed with a crank, the crank includes a hinge plate 30 and a hinge seat 31, the hinge plate 30 is hinged in the hinge seat 31, the hinge seat 31 is fixedly connected with the mounting shaft 28, a hand crank 32 is installed on the hinge plate 30, a telescopic cylinder 33 is slidably connected on the hinge plate 30, the hand crank 32 is rotatably connected with the telescopic cylinder 33, a limiting hole is set on the telescopic cylinder 33, a limiting pin 34 is set in the limiting hole, a plurality of matching holes matching the limiting pin 34 are opened on the hinge plate 30, and the left rotating frame 2 and the right rotating frame 33 are matched through the design of the driving structure. 3 forms a corresponding drive, which facilitates the rotation and lifting adjustment operation of the left rotating frame 2 and the right rotating frame 3. The adjustment operation is convenient, the switching drive is simple, and the driving force arm can be adjusted, which is more flexible and labor-saving to use. The left rotating shaft 6 and the right rotating shaft 7 are rotatably connected in the left rotating frame 2 and the right rotating frame 3 respectively. The left rotating shaft 6 and the right rotating shaft 7 are respectively fixedly connected with the left triangular body 8 and the right triangular body 9. Through the cooperation of the bed body 1, the left rotating frame 2, the right rotating frame 3, the left rotating shaft 6, the right rotating shaft 7, the left triangular body 8 and the right triangular body 9, the bearing bed body 1 structure of the urology nursing bed is formed, and the left rotating frame 2 and the right rotating frame 3 can each form a rotation and lifting adjustment relative to the bed body 1, which is convenient for urinary stoma care.

[0041] It should be further explained that three left half bed board surfaces 10 are arranged on the left triangle 8, and a left transition surface 11 is arranged between each two adjacent left half bed board surfaces 10 among the three left half bed board surfaces 10, and the three left transition surfaces 11 are provided with a first left adhesive strip 12 and a second left adhesive strip 13, and the right triangle 9 is provided with three right half bed board surfaces 14. The configuration of the three left half bed board surfaces 10 and the three right half bed board surfaces 14 can also realize the cleaning and mattress replacement operations of the other left half bed board surfaces 10 and the other right half bed board surfaces 14 when a single left half bed board surface 10 and a single right half bed board surface 14 are in use, and can also be dried at intervals, which can better keep the bed surface dry. A right transition surface 15 is provided between the surfaces 14, and a first right adhesive strip 16 and a second right adhesive strip 17 are provided on the three right transition surfaces 15. The first left adhesive strip 12, the second left adhesive strip 13, the first right adhesive strip 16 and the second right adhesive strip 17 are provided, and the quick adhesion and replacement of the mattresses on the left half bed board surface 10 and the right half bed board surface 14 are convenient. When replacing, it is only necessary to relatively remove and relatively fit the mattresses equipped with the adhesive strips matching the first left adhesive strip 12, the second left adhesive strip 13, the first right adhesive strip 16 and the second right adhesive strip 17. A left hand pull limiter and a right hand pull limiter are respectively installed in the left rotating frame 2 and the right rotating frame 3, and the left hand pull limiter and the right hand pull limiter are matched with the left rotating shaft 6 and the right rotating shaft 6 respectively. The rotating shaft 7 is matched, the left-handed limiting member and the right-handed limiting member both include a limiting shaft frame 18 and a limiting rod frame 19, the front ends of the left rotating shaft 6 and the right rotating shaft 7 are both provided with triangular grooves, and the two triangular grooves are respectively matched with the two limiting rod frames 19, the front ends of the left rotating frame 2 and the right rotating frame 3 are both provided with mounting openings, the two limiting shaft frames 18 are respectively slidably connected in the two mounting openings, the two limiting shaft frames 18 are both provided with annular grooves, the two annular grooves are both fixedly connected with cone springs 20, the two cone springs 20 are respectively fixedly connected in the two mounting openings, the two limiting rod frames 19 are respectively fixedly connected to the rear ends of the two limiting shaft frames 18, and the two limiting rod frames 19 are both triangular prisms, through the configuration of the left-handed limiting member and the right-handed limiting member , respectively realizing the rotation adjustment and limiting of the left triangle 8 and the left rotating shaft 6, and realizing the rotation adjustment and limiting of the right triangle 9 and the right rotating shaft 7, with good practicality. The front ends of the two limiting axis frames 18 are fixedly connected with mounting strip ears 21, and the two mounting strip ears 21 are rotatably connected with hand pull rings 22, which is convenient for pulling and applying force on the two limiting axis frames 18. The front ends of the two mounting openings are provided with wide-mouth storage openings 23, and the two wide-mouth storage openings 23 are respectively matched with the two mounting strip ears 21, and the two wide-mouth storage openings 23 are also respectively matched with the two hand pull rings 22, forming storage for the hand pull rings 22 and the mounting strip ears 21, avoiding affecting the rotation adjustment of the left rotating frame 2 relative to the bed body 1, and also avoiding affecting the rotation adjustment of the right rotating frame 3 relative to the bed body 1.

[0042] In summary, the working principle of the urology nursing bed is that when in use, the left triangle 8 and the right triangle 9 in the bed body 1 are adjusted to the position shown in the figure. Figure 1 In the state shown, a mattress is then laid on the upper left half bed board surface 10 of the three left half bed board surfaces 10 and the upper right half bed board surface 14 of the three right half bed board surfaces 14, respectively, and a certain overlapping area is provided between the two mattresses, and then it can be used for patients in urology. When the patient has a urinary stoma, the left triangle 8 can be rotated and raised relative to the bed body 1 through the driving structure, and the right triangle 9 can also be rotated and raised relative to the bed body 1, so as to facilitate the urinary stoma care of the patient. When the left triangle 8 is rotated and raised relative to the bed body 1, the driving gear 26 needs to be pushed backward to a position of relative meshing transmission with the rear gear 25, and then the rotation drive of the left fan-shaped column 4 is realized through the relative meshing action between the driving gear 26 and the rear gear 25. The left fan-shaped column 4 rotates through the left rotating frame 2 to realize the rotation of the left triangle 8 in the left rotating frame 2 relative to the bed body 1. Similarly, when the right triangle 9 needs to be rotated and raised When the bed is in the state of being moved upward, the driving gear 26 is moved to a position where it is meshed with the front gear 24. When the driving gear 26 is in this position, the front gear 24 is driven to rotate. The front gear 24 is rotated to realize the rotation and lifting of the right rotating frame 3 relative to the bed body 1 through the right fan-shaped column 5, and then the rotation and lifting of the right triangle 9 in the right rotating frame 3 is realized. The left and right sides of the urological nursing bed can be lifted respectively by rotating and lifting the left triangle 8 or the right triangle 9 respectively, which is convenient for urostomy care. For the position maintenance of the left rotating frame 2 and the right rotating frame 3 after they are rotated and lifted respectively, the position limitation of the left rotating frame 2 after rotation and lifting or the position limitation of the right rotating frame 3 after rotation and lifting can be realized by adding external auxiliary supporting materials to the bed body 1. The position limitation of the left rotating frame 2 or the right rotating frame 3 driven by the matching driving gear 26 can also be realized by adding a limiting structure to the mounting shaft 28 and limiting the rotational freedom of the driving gear 26.

[0043] Furthermore, when the mattress needs to be replaced and there is a patient lying on the urology nursing bed, a new mattress is installed on a left half bed board surface 10 facing the lower left position among the three left half bed board surfaces 10, and a new mattress is also installed on a right half bed board surface 14 facing the lower right position among the three right half bed board surfaces 14. The installation and connection of the mattress is achieved by the first left adhesive strip 12, the second left adhesive strip 13, the first right adhesive strip 16 and the second right adhesive strip 17 forming a corresponding fit with the adhesive strips on the mattress. Then, the left rotating frame 2 is first rotated and raised relative to the bed body 1 through the driving structure. Before the left rotating frame 2 is rotated and raised, the patient can be turned over to the right triangle 9 that has not been adjusted. When the patient is difficult to turn over, the raised triangle can be rotated to assist the patient in turning over and moving, so that the patient is separated from lying on the left triangle 8, and then the corresponding limiting shaft frame 18 is pulled The limit rod frame 19 forms a limit with the left rotating shaft 6, so that the rotation limit of the left rotating shaft 6 in the left triangular body 8 relative to the left rotating frame 2 is invalid. Then, the left triangular body 8 is controlled to rotate clockwise. After the new mattress installed on one of the three left half bed boards 10 facing the lower left position mentioned in the previous step is rotated and raised, the pull on the limit rod frame 19 is released. Under the elastic reset action of the conical spring 20, the limit rod frame 19 forms a limit for the left rotating shaft 6 again. Then, the left rotating frame 2 is controlled to rotate and fall relative to the bed body 1 to complete the replacement of the mattress on the left rotating frame 2. The mattress after use can be removed after the left triangular body 8 is rotated and raised, or it can be removed after the left triangular body 8 is completely rotated and adjusted. Since the bottom of the bed body 1 has an operable space, even if the mattress after use is restored to the attached position after the left triangular body 8 is fully adjusted. Figure 1After the state shown, the used mattress is located at the lower right side of the left triangle 8 and there is also an area for pulling and removing the used mattress. After the mattress on the left triangle 8 is replaced, the right rotating frame 3 is rotated and raised with reference to the aforementioned steps, and during this adjustment process, the right rotating frame 3 can be used to assist the patient to enter the left lying state from the right lying state first. After the patient is separated from the lying state on the right triangle 9, the corresponding limiting rod frame 19 is pulled to form a counterclockwise rotation adjustment of the right triangle 9 to realize the replacement of the mattress on the right triangle 9. Finally, the right triangle 9 is adjusted to reset, and the mattress replacement is completed. Similarly, for patients who use urine pads, the aforementioned left rotating frame 2 can also be used. The left and right rotating frames 2 and 3 are replaced by alternatingly rising. In this embodiment, only one order is given for the replacement sequence of the left and right rotating frames 2 and 3. The right and left rotating frames can also be replaced according to the convenience of operation. For the case where there is a patient lying on the urology nursing bed, the three left half bed boards 10 on the three left triangles 8 and the three right half bed boards 14 on the right triangle 9 are switched in sequence. The left and right half bed boards 10 and 14 can be alternately left to dry after use. Similarly, when there is no patient on the bed, it is only necessary to disassemble the mattresses on the left triangle 8 and the mattresses on the right triangle 9 respectively and then glue new mattresses.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nursing bed for urology surgery, comprising a bed body (1), It is characterized in that The bed also comprises a left rotating frame (2) and a right rotating frame (3), wherein a left fan-shaped column (4) and a right fan-shaped column (5) are fixedly connected in the left rotating frame (2) and the right rotating frame (3), respectively, and the left fan-shaped column (4) and the right fan-shaped column (5) are both rotatably connected in the bed body (1), and the bed body (1) is provided with a driving structure, and the driving structure is used for the alternate rotational driving of the left fan-shaped column (4) and the right fan-shaped column (5), wherein a left rotating shaft (6) and a right rotating shaft (7) are rotatably connected in the left rotating frame (2) and the right rotating frame (3), respectively, and a left triangular body (8) and a right triangular body (9) are fixedly connected on the left rotating shaft (6) and the right rotating shaft (7), respectively, and the left triangular body (8) is provided with three left half bed board surfaces (10), and the three left half bed board surfaces A left transition surface (11) is provided between each two adjacent left half bed board surfaces (10) in (10), and a first left adhesive strip (12) and a second left adhesive strip (13) are provided on the three left transition surfaces (11); the right triangle (9) is provided with three right half bed board surfaces (14), and a right transition surface (15) is provided between each two adjacent right half bed board surfaces (14) in the three right half bed board surfaces (14), and a first right adhesive strip (16) and a second right adhesive strip (17) are provided on the three right transition surfaces (15); a left hand pull limiter and a right hand pull limiter are respectively installed in the left rotating frame (2) and the right rotating frame (3), and the left hand pull limiter and the right hand pull limiter are matched with the left rotating shaft (6) and the right rotating shaft (7) respectively.

2. A nursing bed for urology according to claim 1, It is characterized in that The left-hand pull limit member and the right-hand pull limit member both comprise a limit shaft frame (18) and a limit rod frame (19); the front ends of the left rotating shaft (6) and the right rotating shaft (7) are both provided with triangular grooves, and the two triangular grooves are respectively matched with the two limit rod frames (19); the front ends of the left rotating frame (2) and the right rotating frame (3) are both provided with mounting openings; the two limit shaft frames (18) are respectively slidably connected in the two mounting openings; the two limit shaft frames (18) are both provided with annular grooves, and the two annular grooves are both fixedly connected with cone springs (20); the two cone springs (20) are respectively fixedly connected in the two mounting openings; the two limit rod frames (19) are respectively fixedly connected to the rear ends of the two limit shaft frames (18); and the two limit rod frames (19) are both triangular prisms.

3. A nursing bed for urology according to claim 2, It is characterized in that The front ends of the two position-limiting shaft frames (18) are both fixedly connected with mounting strip ears (21), and the two mounting strip ears (21) are both rotatably connected with hand pull rings (22).

4. A nursing bed for urology according to claim 3, It is characterized in that The front ends of the two installation openings are both provided with wide-mouth storage openings (23), the two wide-mouth storage openings (23) are matched with two installation strip ears (21) respectively, and the two wide-mouth storage openings (23) are also matched with two hand pull rings (22) respectively.

5. A nursing bed for urology according to claim 4, It is characterized in that The driving structure comprises a front gear (24), a rear gear (25) and a driving gear (26); the front gear (24) and the rear gear (25) are respectively fixedly connected to the right sector column (5) and the left sector column (4); a sector notch (27) is provided on the rear gear (25); the sector notch (27) is used for the passage of the right sector column (5) and provides sufficient space for the relative rotation adjustment of the left sector column (4) and the right sector column (5); the front gear (24) and the rear gear (25) are both matched with the driving gear (26); a mounting shaft (28) is fixedly connected inside the driving gear (26); the mounting shaft (28) is matched with a shaft seat (29); the shaft seat (29) is fixedly connected to the bottom end of the bed body (1); a crank is installed at the front end of the mounting shaft (28).

6. A nursing bed for urology surgery according to claim 5, It is characterized in that The crank comprises a hinge plate (30) and a hinge seat (31), wherein the hinge plate (30) is hinged in the hinge seat (31), the hinge seat (31) is fixedly connected to the mounting shaft (28), and a hand crank (32) is mounted on the hinge plate (30).

7. A nursing bed for urology surgery according to claim 6, It is characterized in that A telescopic cylinder (33) is slidably connected to the hinge plate (30), the hand crank cylinder (32) is rotatably connected to the telescopic cylinder (33), a limiting hole is arranged on the telescopic cylinder (33), a limiting pin (34) is arranged in the limiting hole, and a plurality of matching holes matching the limiting pin (34) are opened on the hinge plate (30).

8. The urology nursing bed according to claim 7, It is characterized in that A crossbeam (35) is provided at the bottom end of the bed body (1); a middle support (36) is fixedly connected to the bottom end of the crossbeam (35); and a bed base (37) is rotatably connected to the bottom end of the middle support (36).

9. The urology nursing bed according to claim 8, It is characterized in that Four auxiliary wheels (38) are installed on the bed base (37), and the four auxiliary wheels (38) are all equipped with a brake function.

10. The urology nursing bed according to claim 9, It is characterized in that The four auxiliary wheels (38) are provided with lifting rods (39), the four lifting rods (39) are slidably connected with mounting tubes (40), the four mounting tubes (40) are fixedly connected with the bed base (37), the four mounting tubes (40) are threadedly connected with threaded rods (41), and the bottom ends of the four threaded rods (41) are rotatably connected with the four lifting rods (39) respectively.

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