CN108420661B - An arm lifting device for gynecological operating bed - Google Patents

Abstract

The invention discloses an arm lifting device for a gynecological operating bed, which comprises a bed board, side boards are arranged on both sides of the bed board, a tail board is fixedly connected to one end of the bed board, and a The movable opening is movably connected with an L-shaped plate, the bottom of the L-shaped plate is provided with a plurality of columns, and the bottom of the L-shaped plate is in contact with the top of the column through a sliding mechanism. The present invention controls the movement of the two movable blocks through the adjustment mechanism, then the relative movement of the two movable blocks lifts the support plate upwards, and the opposite movement of the two movable plates will cause the support plate to move downward. During the upward movement of the board, the L-shaped board moves outward, so that the patient's legs are supported by the column and the L-shaped board; at the same time, the lifting board is rotated, which is convenient for supporting the patient's back; Support and lift the patient's hip to ensure smooth, accurate and fast operation.

Description

An arm lifting device for gynecological operating bed

technical field

The invention relates to the technical field of medical equipment, in particular to an arm lifting device for a gynecological operating bed.

Background technique

At present, gynecological diseases are common diseases among women, and female patients need gynecological surgery to treat gynecological diseases. Female patients are all performed on the operating bed during gynecological operations. However, during the actual operation, female patients often dodge and curl up their stomachs due to Bunsen’s physiological reactions. Although the patient’s hands and steps are restricted, But this phenomenon exists at the same time, which is not conducive to medical workers to perform surgery; the current operating bed is lying flat, which is not conducive to medical workers observing the patient's perineum, because the distance between the buttocks and the operating bed is too close, which will affect the The accuracy of the operation. At the same time, the patient is lying on the bed, which is not conducive to medical workers inserting inspection equipment, such as speculum, which affects the surgical process of medical workers; in addition, the patient's buttocks need to be lifted during the operation to facilitate The operation is carried out, but the patient's buttocks are difficult to self-control due to anesthesia. At the same time, it is difficult for medical workers to lift the patient's buttocks. In addition, manual lifting not only increases the burden of medical workers, but also increases the strength It is difficult to control all the time, which can cause damage to other parts of the patient.

For this reason, we have designed an arm lifting device for gynecological operating table.

Contents of the invention

The purpose of the present invention is to solve the problem that it is difficult for female patients to lift their buttocks during gynecological surgery and affect the operation, and proposes an arm lifting device for gynecological operating beds.

In order to achieve the above object, the present invention adopts the following technical solutions:

An arm lifting device for a gynecological operating bed, comprising a bed board, side boards are provided on both sides of the bed board, a tail board is fixedly connected to one end of the bed board, and a movable opening is provided on the bed board, so There is an L-shaped plate movably connected in the movable mouth, the bottom of the L-shaped plate is provided with a plurality of columns, the bottom of the L-shaped plate is in contact with the top of the column through a sliding mechanism, and the column is connected to the tail plate through a plurality of connecting rods. connection, the L-shaped plate is provided with a movable port corresponding to the connecting rod, and the side plate is connected with two symmetrical movable blocks through an adjustment mechanism, and the top of the movable block is provided with a support plate, and the movable block passes through The first connection mechanism is connected to the bottom of the support plate, and the support plate is connected to the L-shaped plate through a plurality of second connection mechanisms.

Preferably, the sliding mechanism includes a plurality of rollers, the bottom of the L-shaped plate is provided with installation grooves corresponding to the rollers, and a first rotating shaft corresponding to the rollers is fixedly connected in the installation grooves, and the rollers are rotatably socketed On the first axis of rotation, the roller is in contact with the top of the column.

Preferably, the adjustment mechanism includes a threaded rod arranged between the two side plates, the threads at both ends of the threaded rod are reversed, the movable block is threaded on the threaded rod, and the two ends of the threaded rod Both of them run through the side plates and are fixedly connected with L-shaped handles. Both ends of the threaded rods are provided with limit mechanisms. The two side plates are connected by multiple placement shafts, and the movable block is slidably sleeved on the placement shafts.

Preferably, the side plate is provided with a through opening corresponding to the threaded rod, both ends of the threaded rod are fixedly connected to the turntable, and the inner side wall of the through opening is provided with an annular groove corresponding to the turntable.

Preferably, the limiting mechanism includes a connecting ring, the inner side wall of the connecting ring is fixedly connected with a plurality of sliders, the outer side wall of the threaded rod is provided with a slide groove corresponding to the sliders, and the connecting ring is close to One side of the side plate is fixedly connected with a plurality of insertion rods, and the outer side wall of the side plate is surrounded by a plurality of slots corresponding to the insertion rods.

Preferably, the first connection mechanism includes a first support rod, the top of the movable block and the bottom of the support plate are fixedly connected with a first mounting seat corresponding to the first support rod, and the first mounting seat is internally fixed A second rotating shaft is connected, and the end of the first support rod is rotatably sleeved on the second rotating shaft.

Preferably, the second connection mechanism includes a second support rod, the outer side wall of the support plate and the bottom of the L-shaped plate are fixedly connected with a second mounting seat corresponding to the second support rod, and the second support rod Located between adjacent columns, a third rotating shaft is fixedly connected to the two second mounting bases, and the ends of the second support rods are rotatably sleeved on the third rotating shaft.

Preferably, the end of the L-shaped plate away from the tail plate is provided with a lifting plate, the two ends of the lifting plate are arc-shaped, the lifting plate is rotatably connected with the inner side wall of the movable opening, and the bottom of the lifting plate is provided with There is a limiting plate, the top of the limiting plate is against the bottom of the lifting plate, the limiting plate is fixedly connected with the inner side wall of the movable opening, and the supporting plate is fixedly connected with a pressing plate.

Preferably, a fourth rotating shaft is fixedly connected in the movable opening, and an end of the lifting plate close to the fourth rotating shaft is connected in rotation with the fourth rotating shaft.

The present invention controls the movement of the two movable blocks through the adjustment mechanism, then the relative movement of the two movable blocks lifts the support plate up, and the opposite movement of the two movable plates will cause the support plate to move downward, then in use, the support During the upward movement of the board, the L-shaped board moves outward, so that the patient's legs are supported by the column and the L-shaped board; at the same time, the lifting board is rotated, which is convenient for supporting the patient's back; Support and lift the patient's hip to ensure smooth, accurate and fast operation.

Description of drawings

Fig. 1 is a structural schematic diagram of an arm lifting device for a gynecological operating bed proposed by the present invention;

Fig. 2 is the enlarged view of place A in Fig. 1;

Fig. 3 is a schematic diagram of the connection structure between the adjustment mechanism and the support plate in the arm lifting device for the gynecological operating bed proposed by the present invention;

Fig. 4 is a top structural schematic diagram of an arm lifting device for a gynecological operating bed proposed by the present invention.

In the figure: 1 bed board, 2 side boards, 3 tail board, 4 L-shaped board, 5 upright column, 6 sliding mechanism, 61 roller, 62 first rotating shaft, 7 connecting rod, 8 adjusting mechanism, 81 threaded rod, 82 L-shaped handle , 83 placing shaft, 9 movable block, 10 support plate, 11 first connecting mechanism, 111 first supporting rod, 112 first mounting base, 12 second connecting mechanism, 121 second supporting rod, 122 second mounting base, 13 Limiting mechanism, 131 connecting ring, 132 chute, 133 inserting rod, 14 rotating disk, 15 lifting plate, 16 limiting plate, 17 resisting pressure plate, 18 the 4th rotating shaft.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Referring to Figures 1-4, an arm lifting device for a gynecological operating bed includes a bed board 1, side boards 2 are provided on both sides of the bed board 1, and a tail board 3 is fixedly connected to one end of the bed board 1. An active opening is provided, and an L-shaped plate 4 is movably connected in the active opening. The bottom of the L-shaped plate 4 is provided with a plurality of columns 5, and the bottom of the L-shaped plate 4 is in contact with the top of the column 5 through a sliding mechanism 6. The sliding mechanism 6 includes multiple A roller 61, the bottom of the L-shaped plate 4 is provided with a mounting groove corresponding to the roller 61, the first rotating shaft 62 corresponding to the roller 61 is fixedly connected in the mounting groove, and the roller 61 is rotated and sleeved on the first rotating shaft 62, and the roller 61 In contact with the top of the column 5, the frictional force of the relative movement between the L-shaped plate 4 and the column 5 can be reduced through the action of the sliding mechanism 6, thereby facilitating the movement of the L-shaped plate 4, and the movement of the L-shaped plate is facilitated by the column 5. 4 is supported in an undeployed state, thereby ensuring the stability of the L-shaped plate 4, which is convenient for medical workers to use.

Wherein, the column 5 is connected with the tail plate 3 through a plurality of connecting rods 7, and the L-shaped plate 4 is provided with a movable opening corresponding to the connecting rods 7, so that the L-shaped The plate 4 is supported to ensure the stability of the L-shaped plate 4, which is convenient for the patient to place below the buttocks.

Wherein, the side plate 2 is connected with two symmetrical movable blocks 9 through the adjustment mechanism 8, the adjustment mechanism 8 includes a threaded rod 81 arranged between the two side plates 2, the threads at the two ends of the threaded rod 81 are reversely arranged, and the movable block 9 The thread is socketed on the threaded rod 81, and both ends of the threaded rod 81 run through the side plate 2 and are fixedly connected with an L-shaped handle 82. The side plate 2 is provided with a through opening corresponding to the threaded rod 81, and the two ends of the threaded rod 81 Both are fixedly connected with a turntable 14, and the inner side wall of the through opening is provided with an annular groove corresponding to the turntable 14, which not only facilitates the stability of the threaded rod 81, but also facilitates the rotation between the threaded rod 81 and the side plate 2, and the rotation of the threaded rod 81 Limiting mechanisms 13 are provided at both ends, and the two side plates 2 are connected by a plurality of placement shafts 83, and the movable block 9 is slidably sleeved on the placement shafts 83, so that the two movable blocks 9 are opposite and phased by the action of the adjustment mechanism 8. The movement of the back, and then lift the patient's buttocks.

Wherein, the limit mechanism 13 includes a connecting ring 131, the inner side wall of the connecting ring 131 is fixedly connected with a plurality of sliders, the outer side wall of the threaded rod 81 is provided with a chute 132 corresponding to the slider, and the connecting ring 131 is close to the side plate 2 One side of the side plate is fixedly connected with a plurality of insertion rods 133, and the outer wall of the side plate 2 is surrounded by a plurality of slots corresponding to the insertion rods 133, so that the rotation of the threaded rod 81 is prevented by the action of the limit mechanism 13, thereby avoiding the The patient's buttocks press against the cause so that the threaded rod 81 is reversely rotated.

Wherein, the top of movable block 9 is provided with support plate 10, and movable block 9 is connected with the bottom of support plate 10 by first connection mechanism 11, and first connection mechanism 11 comprises first support bar 111, and the top of movable block 9 and support plate The bottoms of 10 are fixedly connected with the first mount 112 corresponding to the first support rod 111, the first mount 112 is fixedly connected with the second shaft, and the end of the first support rod 111 is rotatably sleeved on the second shaft. In this way, the support plate 10 is driven to move up and down when the two movable blocks 9 move relative to each other through the action of the first connecting mechanism 11, that is, when the two movable blocks 9 move relatively, the support plate 10 is lifted up to complete the buttocks lift. function, and when the two movable blocks 9 move against each other, the support plate 10 will move downward, and then complete the function of storage.

Wherein, the support plate 10 is connected with the L-shaped plate 4 through a plurality of second connection mechanisms 12, the second connection mechanism 12 includes a second support rod 121, and the outer side wall of the support plate 10 and the bottom of the L-shaped plate 4 are fixedly connected with The second mounting seat 122 corresponding to the second support rod 121, the second support rod 121 is located between the adjacent columns 5, and the third rotating shaft is fixedly connected in the two second mounting seats 122, and the end of the second support rod 121 The rotation is socketed on the third shaft, so that the L-shaped plate 4 is moved outward when the support plate 10 is moved upward through the action of the second connection mechanism 12, so that the support plate 10 is lifted upwards, and then the patient's buttocks are supported and uplift.

Wherein, one end of the L-shaped plate 4 away from the tail plate 3 is provided with a lifting plate 15, and the two ends of the lifting plate 15 are arc-shaped, and the lifting plate 15 is rotationally connected with the inner side wall of the movable opening, and the fourth rotating shaft 18 is fixedly connected in the movable opening. One end of the lifting plate 15 near the fourth rotating shaft 18 is rotatably connected with the fourth rotating shaft 18, so that the lifting plate 15 is rotatably connected with the inner side wall of the movable opening. The bottom of the lifting plate 15 is provided with a limit plate 16, and the top of the limit plate 16 Offset against the bottom of the lift plate 15, the limit plate 16 is fixedly connected to the inner sidewall of the movable opening, the support plate 10 is fixedly connected with a pressure plate 17, and the pressure plate 17 is located below the lift plate 15, so that when the top of the support plate 10 is upward When moving to the horizontal position of the bed board 1, the pressing plate 17 is just in contact with the bottom of the lifting plate 15, and when the supporting plate 10 moves upwards, the end of the lifting plate 15 close to the supporting plate 10 will be rotated upwards, and then the patient's back Provide support so that the patient's hips are lifted without discomforting the patient's back.

In the present invention, at first the female patient lies flat on the bed board 1, and then drives the rotation of the threaded rod 81 through the L-shaped handle 82, then along with the rotation of the threaded rod 81, the relative motion of the two movable blocks 9 will be driven, so when the two When the two movable blocks 9 move relative to each other, the first support rod 111 will drive the support plate 10 to move upwards, then when the support plate 10 moves upwards, the L-shaped plate 4 will slide outwards along the column 5 through the second support rod 121, And in the sliding process, the frictional force when the L-shaped plate 4 slides can be reduced by the rollers 61 .

When the top of the support plate 10 was flush with the top of the bed board 1, the pressing plate 17 was in contact with the bottom of the lifting plate 15. At the same time, the supporting plate 10 supported the patient’s buttocks. The effect of the lifting plate 15 is driven to rotate upwards near the end of the support plate 10, which is convenient for the lifting of the patient's back, and the patient's buttocks are supported by the effect of the support plate 10, while the L-shaped plate 4 moves outwards.

When the L-shaped board 4 slides down from the column 5, the supporting board 10 moves to the maximum height, and the L-shaped board 4 is supported by the connecting rod 7. At this time, the patient's back is supported by the lifting board 15, and the patient's buttocks are supported by the supporting board. 10 for support, and the patient's legs and feet are supported by the column 5 and the L-shaped plate 4, only the patient's buttocks are lifted, which is convenient for medical workers to observe the patient's perineum and to insert inspection equipment, which is convenient for medical workers. Observation, thereby ensuring the fast and stable operation. At the same time, because the patient's hips are raised and the back is raised, the patient's movement is limited, so it is difficult for the patient to move when the medical worker performs the operation. In addition, the medical worker does not need to lift the patient's hip It is lifted to facilitate the operation, which not only burdens the patients and medical workers, but also lifts the buttocks to facilitate the operation, thereby ensuring the stability and accuracy of the operation.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (1)

1. the two sides of a kind of arm uplifting device for Gynaecological operating bed, including bed board (1), the bed board (1) are equipped with side One end of plate (2), the bed board (1) is fixedly connected with tailgate (3), which is characterized in that and the bed board (1) is equipped with movable mouth, It is connected with L-type plate (4) in the activity mouth, the bottom of the L-type plate (4) is equipped with multiple columns (5), the L-type plate (4) Bottom contacted with the top of column (5) by sliding equipment (6), the column (5) passes through more connecting rods (7) and tailgate (3) it connects, the L-type plate (4) is equipped with movable mouth corresponding with connecting rod (7), and the side plate (2) passes through regulating mechanism (8) There are two symmetrical movable block (9), the tops of the movable block (9) to be equipped with support plate (10) for connection, and the movable block (9) passes through First bindiny mechanism (11) connect with the bottom of support plate (10), and the support plate (10) passes through multiple second bindiny mechanisms (12) It is connect with L-type plate (4)；The regulating mechanism (8) includes the threaded rod (81) being arranged between two side plates (2), the screw thread The screw thread at bar (81) both ends is oppositely arranged, and movable block (9) screw thread is socketed on threaded rod (81), the threaded rod (81) Both ends are run through side plate (2) and are fixedly connected with L-type handle (82), and the both ends of the threaded rod (81) are all provided with limited position mechanism (13), for two side plates (2) by more placement axis (83) connections, the movable block (9), which is slidably socketed, is placing axis (83) On, the side plate (2) is equipped with impenetrating mouth corresponding with threaded rod (81), and the both ends of the threaded rod (81) are fixedly connected to Turntable (14), the inner sidewall of the impenetrating mouth are equipped with annular groove corresponding with turntable (14), and the position-limit mechanism (13) includes connecting It connects ring (131), the inner sidewall of the connection ring (131) is fixedly connected with multiple sliding blocks, on the lateral wall of the threaded rod (81) Equipped with sliding slot (132) corresponding with sliding block, the connection ring (131) is fixedly connected with multiple insert by the side of proximal panel (2) (133), the lateral wall of the side plate (2) is around equipped with multiple slots corresponding with inserted link (133), first bindiny mechanism It (11) include first support bar (111), the top of the movable block (9) and the bottom of support plate (10) are fixedly connected to and the Corresponding first mounting base (112) of one support rod (111), first mounting base (112) is interior to be fixedly connected with the second shaft, institute The end rotation for stating first support bar (111) is socketed in the second shaft, and second bindiny mechanism (12) includes the second support It is right with second support bar (121) that bar (121), the lateral wall of the support plate (10) and the bottom of L-type plate (4) are fixedly connected to The second mounting base (122) answered, the second support bar (121) is between adjacent column (5), two second installations Third shaft is fixedly connected in seat (122), the end rotation of the second support bar (121) is socketed in third shaft；Institute Stating sliding equipment (6) includes multiple idler wheels (61), and the bottom of the L-type plate (4) is equipped with mounting groove corresponding with idler wheel (61), institute It states and is fixedly connected with first rotating shaft (62) corresponding with idler wheel (61) in mounting groove, idler wheel (61) rotation is socketed in first turn On axis (62), the idler wheel (61) contacts with the top of column (5)；The L-type plate (4) is equipped with lift far from the one end of tailgate (3) Lift slab (15), the both ends of lifting plate (15) are in arc-shaped, and the inner sidewall of lifting plate (15) and movable mouth is rotatablely connected, The bottom of lifting plate (15) is equipped with limit plate (16), the top of the limit plate (16) and the bottom phase of lifting plate (15) It supports, the limit plate (16) is fixedly connected with the inner sidewall of movable mouth, is fixedly connected on the support plate (10) and compresses plate (17), the lower section for compressing plate (17) and being located at lifting plate (15)；It is fixed with the 4th shaft (18) in the activity mouth, it is described Plate (15) are lifted to be rotatablely connected close to one end of the 4th shaft (18) and the 4th shaft (18).