Leg support for salpingography

Abstract

The utility model discloses a leg frame for salpingography, which comprises a bed body, leg supports are symmetrically arranged on the two sides of the tail end of the bed body, one end of each leg support is connected with a connecting rod through a short shaft, a vertical rod is vertically arranged at the lower end of the connecting rod, the vertical rod is connected in a sleeve in a sliding mode, a second locking screw is arranged on one side of the sleeve, and a second locking screw is arranged on the other side of the sleeve. The other side of the sleeve is fixedly connected with a sliding rod, one end of the sliding rod can horizontally move in a fixing sleeve, one end of the fixing sleeve is fixed to one side of a sliding sleeve, the sliding sleeve is slidably connected to the outer side face of a square pipe, a first locking screw is arranged at the upper end of the sliding sleeve, the square pipe is arranged in an L-shaped plate, and a second locking screw is arranged at the lower end of the sliding sleeve. According to the leg support for oviduct radiography, the position of the leg support can be adjusted according to the heights and tolerance of different female patients, the comfort degree of the female patients is improved, and then the accuracy of radiography results is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a leg stand for fallopian tube angiography. Background Art

[0002] Hysterosalpingography is performed on female patients to determine whether the fallopian tubes of female patients are unobstructed. Female patients are required to lie supine on an imaging bed with a lithotomy leg support, so that the legs of female patients are placed in the lithotomy position and the leg support is lifted and spread out to expose the female patients' genitals to the maximum extent, so as to facilitate the placement of the required uterine tube into the uterine cavity of the female patient, and then inject contrast agent into the uterine cavity of the female patient through the corresponding uterine tube.

[0003] The leg rests on existing angiography beds are fixed, but female patients have different leg lengths and tolerance for spreading their legs, which results in poor comfort for female patients when placing their legs on the leg rests and an inability to persist for a long time, which in turn causes body tremors and affects the imaging effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a leg stand for hysterosalpingography, which can adjust the position of the leg support according to the height and tolerance of different female patients, ensure the comfort of female patients, and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leg stand for fallopian tube angiography, comprising a bed body, leg supports are symmetrically arranged on both sides of the tail end of the bed body, one end of the leg support is connected to a connecting rod through a short shaft, a vertical rod is vertically arranged at the lower end of the connecting rod, the vertical rod is slidably connected in a sleeve, a second locking screw is arranged on one side of the sleeve, the other side of the sleeve is fixedly connected to a sliding rod, one end of the sliding rod can move horizontally in a fixed sleeve, one end of the fixed sleeve is fixed to one side of a sliding sleeve, the sliding sleeve is slidably connected to the outer side surface of a square tube, a first locking screw is arranged at the upper end of the sliding sleeve, the square tube is arranged in an L-shaped plate, and the square tube is parallel to the length direction of the bed body, and the L-shaped plate is fixed to one side of the bed body.

[0006] As a preferred technical solution of the utility model, a strip hole is opened on one side of the fixing sleeve, a stud is arranged at one end of the sliding rod, the stud passes through the strip hole and a locking nut is threadedly connected to the outer side of the stud.

[0007] As a preferred technical solution of the utility model, a rotating cover is fixed at one end of the connecting rod, a connecting shaft is arranged at the upper end of the vertical rod, and the rotating cover is rotatably connected to the connecting shaft.

[0008] As a preferred technical solution of the utility model, a torsion sleeve is arranged between the rotating cover and the connecting shaft.

[0009] As a preferred technical solution of the utility model, the surface of the leg rest is covered with rubber.

[0010] As a preferred technical solution of the utility model, connecting plates are provided on both sides of the L-shaped plate, and the connecting plates are connected to the bed body through fastening nuts.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the leg stand for fallopian tube angiography can adjust the height of the leg support by setting a vertically movable vertical pole, and can be adjusted according to the leg-lifting height tolerance of different female patients; by setting a sliding rod and a fixed sleeve, the sliding rod can be adjusted horizontally in the fixed sleeve, and the distance between the two leg supports can be adjusted according to the leg-opening tolerance of different female patients; by setting a sliding sleeve to slide on the outer side of the square tube, the position of the leg support can be adjusted according to the leg length of different female patients, so that the female patients can be placed comfortably, the comfort of the female patients can be improved, the tremor caused by discomfort can be avoided, and the accuracy of the angiography effect can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0014] Figure 3 This is the front view of the utility model;

[0015] Figure 4 It is the left view of the utility model.

[0016] In the figure: 1 bed body, 2 L-shaped plate, 3 square tube, 4 sliding sleeve, 5 first locking screw, 6 fixed sleeve, 7 bar hole, 8 sliding rod, 9 stud, 10 locking nut, 11 vertical rod, 12 sleeve, 13 second locking screw, 14 rotating cover, 15 connecting shaft, 16 torsion sleeve, 17 connecting rod, 18 leg support, 19 connecting plate, 20 fixing nut. DETAILED DESCRIPTION

[0017] 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, rather than all the embodiments (for the convenience of description and understanding, the following is a schematic diagram of the present invention). Figure 3 Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0018] See also Figure 1-4 The utility model provides a technical solution: a leg stand for fallopian tube angiography, comprising a bed body 1, leg supports 18 are symmetrically arranged on both sides of the tail end of the bed body 1, so that female patients can put their legs on the leg supports 18, one end of the leg support 18 is connected to a connecting rod 17 through a short shaft, a vertical rod 11 is vertically arranged at the lower end of the connecting rod 17, the vertical rod 11 is slidably connected in a sleeve 12, a second locking screw 13 is arranged on one side of the sleeve 12, and the second locking screw 13 is threadedly connected to the sleeve 12, after the appropriate height of the leg support 18 is adjusted by moving the vertical rod 11 up and down, the second locking screw 13 is tightened to fix the position of the vertical rod 11;

[0019] The other side of the sleeve 12 is fixedly connected to the slide bar 8, and one end of the slide bar 8 can move horizontally in the fixed sleeve 6. A strip hole 7 is opened on one side of the fixed sleeve 6, and a stud 9 is arranged at one end of the slide bar 8. The stud 9 passes through the strip hole 7 and the outer side surface of the stud 9 is threadedly connected with a locking nut 10. In order to facilitate the medical staff to adjust the locking nut 10, a butterfly nut is selected. Loosening the locking nut 10 allows the slide bar 8 to move horizontally in the fixed sleeve 6, thereby changing the distance between the two leg supports 18. After the adjustment is completed, tighten the locking nut 10 to fix the position of the leg support 18;

[0020] One end of the fixed sleeve 6 is fixed to one side of the sliding sleeve 4, and the sliding sleeve 4 is slidably connected to the outer side surface of the square tube 3. A first locking screw 5 is provided at the upper end of the sliding sleeve 4, and the first locking screw 5 and the sliding sleeve 4 are threadedly connected. The square tube 3 is arranged in the L-shaped plate 2, and the square tube 3 is parallel to the length direction of the bed body 1. The L-shaped plate 2 is fixed to one side of the bed body 1. According to the leg length of the female patient, the sliding sleeve 4 is horizontally slid so that the leg rest 18 is placed in the appropriate position of the female patient's calf to improve comfort, and then the first locking screw 5 is locked to fix the position of the sliding sleeve 4.

[0021] Furthermore, in order to improve the versatility of the imaging bed, a rotating cover 14 is fixed to one end of the connecting rod 17, and a connecting shaft 15 is provided at the upper end of the vertical rod 11. The rotating cover 14 is rotatably connected to the connecting shaft 15. When performing imaging at other positions, the leg rest 18 can be rotated 90° by rotating the connecting rod 17 and the leg rest 18 can be moved away to avoid affecting the imaging effect.

[0022] Furthermore, a torque sleeve 16 is provided between the rotating cover 14 and the connecting shaft 15. The torque between the rotating cover 14 and the connecting shaft 15 is increased by providing the torque sleeve 16, so that when the female patient places the legs on the leg rest 18, it is ensured that the leg rest 18 will not rotate.

[0023] Furthermore, the surface of the leg support 18 is covered with rubber to improve the comfort of female patients.

[0024] Furthermore, connecting plates 19 are provided on both sides of the L-shaped plate 2, and the connecting plates 19 are connected to the bed body 1 through fastening nuts 20, so as to facilitate the overall installation of the leg frame.

[0025] During use: after the female patient lies on the bed 1, the width of the legs that the female patient can bear is determined according to the tolerance of the female patient to spreading her legs, the slide bar 8 is adjusted to move in the fixed sleeve 6, and then the distance between the two leg supports 18 is adjusted, and the locking nut 10 is tightened to fix the position of the slide bar 8 to ensure that the female patient does not feel uncomfortable when spreading her legs; the slide sleeve 4 is adjusted to move on the square tube 3, and the leg support 18 is adjusted to a suitable position for the legs according to the leg length of the female patient, and then the first locking screw 5 is tightened to fix the position of the slide sleeve 4; finally, according to the tolerance of the female patient to the height of lifting her legs, the vertical moving pole 11 is adjusted to make the female patient more comfortable, and its height position is tightened and fixed with the second locking screw 13.

[0026] The utility model can be used for painless hysterosalpingography on the examination bed of a fluoroscopy machine, which increases comfort and facilitates the doctor's operation. The leg support 18 can be adjusted to a suitable position according to the different leg lengths of female patients, as well as the tolerance of female patients to spreading their legs and lifting their legs, to ensure the comfort of female patients during hysterosalpingography and prevent them from shaking due to discomfort, which would affect the imaging effect.

[0027] 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 leg stand for salpingography, comprising a bed (1), wherein leg supports (18) are symmetrically arranged on both sides of the tail end of the bed (1), characterized in that: One end of the leg support (18) is connected to the connecting rod (17) through a short shaft, and a vertical rod (11) is vertically arranged at the lower end of the connecting rod (17). The vertical rod (11) is slidably connected in the sleeve (12), and a second locking screw (13) is arranged on one side of the sleeve (12). The other side of the sleeve (12) is fixedly connected to the sliding rod (8), and one end of the sliding rod (8) can move horizontally in the fixed sleeve (6). One end of the fixed sleeve (6) is fixed to one side of the sliding sleeve (4), and the sliding sleeve (4) is slidably connected to the outer side surface of the square tube (3). The upper end of the sliding sleeve (4) is provided with a first locking screw (5), and the square tube (3) is arranged in the L-shaped plate (2), and the square tube (3) is parallel to the length direction of the bed body (1), and the L-shaped plate (2) is fixed to one side of the bed body (1).

2. The leg stand for fallopian tube angiography according to claim 1, characterized in that: A strip-shaped hole (7) is provided on one side of the fixing sleeve (6), a stud (9) is provided on one end of the sliding rod (8), the stud (9) passes through the strip-shaped hole (7) and a locking nut (10) is threadedly connected to the outer side surface of the stud (9).

3. The leg stand for fallopian tube angiography according to claim 1, characterized in that: A rotating cover (14) is fixed to one end of the connecting rod (17), a connecting shaft (15) is provided at the upper end of the vertical rod (11), and the rotating cover (14) is rotatably connected to the connecting shaft (15).

4. The leg stand for fallopian tube angiography according to claim 3, characterized in that: A torsion sleeve (16) is arranged between the rotating cover (14) and the connecting shaft (15).

5. The leg stand for fallopian tube angiography according to claim 1, characterized in that: The surface of the leg support (18) is covered with rubber.

6. The leg stand for fallopian tube angiography according to claim 1, characterized in that: Connecting plates (19) are provided on both sides of the L-shaped plate (2), and the connecting plates (19) are connected to the bed body (1) via fastening nuts (20).

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