Limb fixing device for gynecological nursing in operating room

Abstract

The utility model relates to the technical field of gynecologic nursing, and particularly discloses a limb fixing device for gynecologic nursing in an operating room, which comprises a fixing plate, a fixing plate and a fixing plate. The moving mechanism is installed in the clamping groove, a connecting plate is fixed to one end of the moving mechanism, and the two sides of the outer wall of the bottom of the connecting plate are attached to the surface of the fixing plate; the electric air cylinder is fixedly installed at the center position of the outer wall of the top of the connecting plate, and a U-shaped frame is fixed to the top end of an extension rod of the electric air cylinder; the electric sliding rail and the electric air cylinder are arranged, the horizontal position and the height of the device can be conveniently adjusted, and therefore limbs can be conveniently placed, the inclination angle of the supporting plate can be conveniently changed through the stepping motor, and the limbs of a patient can be more comfortably placed; the supporting plate can be fixed or rotated, and a patient can adjust the posture conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of gynecological nursing, and in particular relates to a limb fixing device for gynecological nursing in an operating room. Background Art

[0002] Gynecology is a diagnosis and treatment subject in medical institutions and a branch of obstetrics and gynecology. It is a professional department that mainly diagnoses and treats female gynecological diseases. Gynecological diseases include vulvar diseases, vaginal diseases, uterine diseases, etc. In order to facilitate the operation, the patient's limbs need to be fixed, so a limb fixation device for gynecological care in the operating room is needed.

[0003] In a Chinese patent with publication number CN215536187U, a limb fixation device for nursing in a gynecological operating room is mentioned, comprising a base and a limiting plate, the upper surface of the base is fixedly connected to a first electric telescopic rod, the telescopic end of the first electric telescopic rod is rotatably connected to a bed board, and the upper surface of the bed board is fixedly connected to a second electric telescopic rod. The limb fixation device for nursing in a gynecological operating room is provided with a leg fixator, Velcro, a lead screw, a sliding block and a limiting column, and the height of the leg fixator can be adjusted by moving the insert block to different circular holes, thereby solving the problem of unstable limb fixation due to different heights of patients.

[0004] However, the above device has some shortcomings when used. It is relatively difficult to adjust the device after the patient's limbs are fixed, and the device can only be adjusted in height, which cannot put the patient's limbs into a comfortable posture, which is easy to affect the subsequent operation.

[0005] Therefore, those skilled in the art have proposed a limb fixation device for gynecological care in an operating room to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a limb fixation device for gynecological care in an operating room to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A limb fixation device for gynecological nursing in an operating room, comprising:

[0009] A fixing plate, wherein a slot is formed at a horizontal midline of an outer wall at the top of the fixing plate;

[0010] A moving mechanism, the moving mechanism is installed inside the card slot, a connecting plate is fixed to one end of the moving mechanism, and two sides of the outer wall of the bottom of the connecting plate are attached to the surface of the fixed plate;

[0011] An electric cylinder, wherein the electric cylinder is fixedly mounted at the center of the top outer wall of the connecting plate, and a U-shaped frame is fixed at the top of the extension rod of the electric cylinder;

[0012] A fine-tuning mechanism, wherein the fine-tuning mechanism is installed on an outer wall of one side of the U-shaped frame;

[0013] A support plate is installed at one end of the fine-tuning mechanism.

[0014] Preferably, the moving mechanism includes an electric slide rail, which is installed on the inner wall of the slot, and a slider is slidably connected on the outer wall of one side of the electric slide rail, a connecting rod is fixedly installed on the top outer wall of the slider, and the top end of the connecting rod is fixedly installed at the center position of the bottom outer wall of the connecting plate.

[0015] Preferably, the fine-tuning mechanism includes a stepper motor and an axle fixing seat, the stepper motor is installed on an outer wall of one side of the U-shaped frame, the axle fixing seat is installed on an inner wall of the U-shaped frame away from the stepper motor, a transmission shaft is fixed to one end of the stepper motor output shaft, and one end of the transmission shaft is rotatably inserted into the circumferential inner wall of the axle fixing seat.

[0016] Preferably, a sleeve is sleeved on the circumferential outer wall of the transmission shaft, a mounting plate is fixed on one side outer wall of the sleeve, and an adsorption fixing mechanism is provided on the surface of the mounting plate.

[0017] Preferably, the adsorption and fixing mechanism includes a fixed cylinder, which is fixed on an outer wall of one side of the mounting plate, an electromagnet is fixedly installed inside the fixed cylinder, a hollow iron block is adsorbed on the surface of the electromagnet, and the hollow iron block is rotatably clamped on the circumferential inner wall of the fixed cylinder, one end of the hollow iron block extends out of the fixed cylinder, and one end of the hollow iron block is mounted on the bottom outer wall of the support plate.

[0018] Preferably, a plurality of Velcro 1s are evenly distributed and fixed on an outer wall on one side of the support plate, a plurality of straps are evenly distributed and fixed on an outer wall on the other side of the support plate, and Velcro 2 is fixed on one end of the strap.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The utility model is provided with an electric slide rail and an electric cylinder, which are convenient for adjusting the horizontal position and height of the device, so as to facilitate the placement of limbs. By setting a stepper motor, it is convenient to change the inclination angle of the support plate, so that the patient's limbs can be placed more comfortably. By setting a fixed cylinder, an electromagnet and a hollow iron block, the support plate can be fixed or rotated, so that the patient can adjust his posture conveniently.

[0021] (2) The utility model is provided with Velcro 1, a strap and Velcro 2. The strap is attached to the outside of a limb, and Velcro 1 and Velcro 2 are bonded and fixed, so that the limb is restrained by the strap, which can prevent the patient's limb from moving during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0023] Figure 2 It is a partial exploded view of the first embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the moving mechanism, electric cylinder and U-shaped frame of the first embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0026] In the figure: 1. fixing plate; 2. card slot; 3. connecting plate; 4. moving mechanism; 5. electric cylinder; 6. fine adjustment mechanism; 7. supporting plate; 8. U-shaped frame; 9. Velcro 1; 10. strap; 11. Velcro 2;

[0027] 401, electric slide rail; 402, slider; 403, connecting rod;

[0028] 601, stepper motor; 602, transmission shaft; 603, sleeve; 604, shaft fixing seat; 605, mounting plate; 606, fixing cylinder; 607, electromagnet; 608, hollow iron block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-Figure 3 As shown, a limb fixation device for gynecological care in an operating room comprises:

[0032] A fixing plate 1, wherein a slot 2 is formed at the horizontal midline of the top outer wall of the fixing plate 1;

[0033] The moving mechanism 4 is installed inside the card slot 2, and a connecting plate 3 is fixed to one end of the moving mechanism 4, and two sides of the outer wall of the bottom of the connecting plate 3 are attached to the surface of the fixed plate 1;

[0034] The electric cylinder 5 is fixedly mounted at the center of the top outer wall of the connecting plate 3, and a U-shaped frame 8 is fixed at the top of the extension rod of the electric cylinder 5;

[0035] A fine-tuning mechanism 6, which is mounted on an outer wall of one side of the U-shaped frame 8;

[0036] The support plate 7 is mounted on one end of the fine-tuning mechanism 6 .

[0037] As can be seen from the above, when in use, the device is placed on the side of the patient's limb that needs to be fixed, and then the medical staff places the patient's limb on the surface of the support plate 7. Then, according to the patient's needs and surgical needs, the position of the support plate 7 is adjusted through the moving mechanism 4, the electric cylinder 5 and the fine-tuning mechanism 6 to facilitate the placement of the patient's limb.

[0038] Specifically, the moving mechanism 4 includes an electric slide rail 401, which is installed on the inner wall of the slot 2. A slider 402 is slidably connected to the outer wall of one side of the electric slide rail 401. A connecting rod 403 is fixedly installed on the top outer wall of the slider 402. The top of the connecting rod 403 is fixedly installed at the center position of the bottom outer wall of the connecting plate 3.

[0039] As can be seen from the above, starting the electric slide rail 401 drives the movement of the slider 402, thereby moving the connecting plate 3, so as to adjust the position of the support plate 7.

[0040] Specifically, the fine-tuning mechanism 6 includes a stepper motor 601 and an axle fixing seat 604. The stepper motor 601 is installed on an outer wall of one side of the U-shaped frame 8, and the axle fixing seat 604 is installed on an inner wall of the U-shaped frame 8 away from the stepper motor 601. A transmission shaft 602 is fixed to one end of the output shaft of the stepper motor 601, and one end of the transmission shaft 602 is rotatably inserted into the circumferential inner wall of the axle fixing seat 604.

[0041] As can be seen from the above, the stepping motor 601 drives the transmission shaft 602 to rotate, thereby driving the support plate 7 to rotate, so that the tilting amplitude of the support plate 7 changes.

[0042] Specifically, a sleeve 603 is sleeved on the circumferential outer wall of the transmission shaft 602 , a mounting plate 605 is fixed on one side outer wall of the sleeve 603 , and an adsorption fixing mechanism is provided on the surface of the mounting plate 605 .

[0043] As can be seen from the above, the support plate 7 is fixed by the adsorption fixing mechanism, so that the fine-tuning mechanism 6 can drive the adsorption fixing mechanism and the support plate 7 to rotate as a whole.

[0044] Specifically, the adsorption and fixing mechanism includes a fixed cylinder 606, which is fixed on the outer wall of one side of the mounting plate 605. An electromagnet 607 is fixedly installed inside the fixed cylinder 606. A hollow iron block 608 is adsorbed on the surface of the electromagnet 607. The hollow iron block 608 is rotatably clamped on the circumferential inner wall of the fixed cylinder 606. One end of the hollow iron block 608 extends out of the fixed cylinder 606, and one end of the hollow iron block 608 is installed on the bottom outer wall of the support plate 7.

[0045] As can be seen from the above, the hollow iron block 608 rotates inside the fixed cylinder 606, driving the support plate 7 fixed on its surface to rotate, making it convenient for the patient to adjust his posture. After the adjustment is completed, the electromagnet 607 is started to adsorb the hollow iron block 608, thereby fixing the hollow iron block 608 and the support plate 7.

[0046] Working principle: When in use, place the device on the side of the patient's limb that needs to be fixed, and then the medical staff places the patient's limb on the surface of the support plate 7. Then, according to the patient's needs and surgical needs, the position of the support plate 7 is adjusted through the moving mechanism 4, the electric cylinder 5 and the fine-tuning mechanism 6, and the electric slide rail 401 is started to drive the slider 402 to move, and the support plate 7 is adjusted to a suitable position. The support plate 7 is adjusted to a suitable height through the electric cylinder 5, and then the stepper motor 601 is started to drive the sleeve 603 to rotate, thereby driving the support plate 7 to tilt at a suitable angle, and the support plate 7 is driven to swing by the rotation of the hollow iron block 608 inside the fixed cylinder 606, and then the hollow iron block 608 is adsorbed and fixed by the electromagnet 607, and then the support plate 7 is fixed to facilitate subsequent operations.

[0047] Embodiment 2:

[0048] refer to Figure 4 As shown, this embodiment is basically the same as the previous embodiment, with the difference that a plurality of Velcro strips 9 are evenly distributed and fixed on the outer wall on one side of the support plate 7, a plurality of straps 10 are evenly distributed and fixed on the outer wall on the other side of the support plate 7, and a Velcro strip 11 is fixed on one end of the strap 10.

[0049] As can be seen from the above, by attaching the strap 10 to the outside of the limb, bonding and fixing the Velcro 1 9 and Velcro 2 11, and thus using the strap 10 to restrain the limb, the patient's limb can be prevented from moving during the operation.

[0050] 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 limb fixation device for gynecological care in an operating room, characterized in that: include: A fixing plate (1), wherein a slot (2) is formed at a position of a horizontal midline of an outer wall of a top of the fixing plate (1); A moving mechanism (4), the moving mechanism (4) being installed inside the card slot (2), a connecting plate (3) being fixed to one end of the moving mechanism (4), and two sides of the bottom outer wall of the connecting plate (3) being attached to the surface of the fixing plate (1); An electric cylinder (5), wherein the electric cylinder (5) is fixedly mounted at the center of the top outer wall of the connecting plate (3), and a U-shaped frame (8) is fixed to the top of an extension rod of the electric cylinder (5); A fine-adjustment mechanism (6), wherein the fine-adjustment mechanism (6) is installed on an outer wall of one side of the U-shaped frame (8); A support plate (7), wherein the support plate (7) is mounted on one end of the fine-tuning mechanism (6).

2. A limb fixation device for gynecological care in an operating room according to claim 1, characterized in that: The moving mechanism (4) comprises an electric slide rail (401), the electric slide rail (401) being mounted on the inner wall of the card slot (2), a slider (402) being slidably engaged on one side outer wall of the electric slide rail (401), a connecting rod (403) being fixedly mounted on the top outer wall of the slider (402), and the top end of the connecting rod (403) being fixedly mounted at the center position of the bottom outer wall of the connecting plate (3).

3. The limb fixation device for gynecological care in an operating room according to claim 1, characterized in that: The fine adjustment mechanism (6) comprises a stepper motor (601) and a shaft fixing seat (604); the stepper motor (601) is mounted on an outer wall of one side of the U-shaped frame (8); the shaft fixing seat (604) is mounted on an inner wall of the U-shaped frame (8) away from the stepper motor (601); a transmission shaft (602) is fixed to one end of the output shaft of the stepper motor (601); and one end of the transmission shaft (602) is rotatably inserted into the circumferential inner wall of the shaft fixing seat (604).

4. The limb fixation device for gynecological care in an operating room according to claim 3, characterized in that: A sleeve (603) is sleeved on the circumferential outer wall of the transmission shaft (602), a mounting plate (605) is fixed on one side outer wall of the sleeve (603), and an adsorption fixing mechanism is provided on the surface of the mounting plate (605).

5. The limb fixation device for gynecological care in an operating room according to claim 4, characterized in that: The adsorption and fixing mechanism comprises a fixing cylinder (606), wherein the fixing cylinder (606) is fixed on an outer wall of one side of the mounting plate (605), an electromagnet (607) is fixedly installed inside the fixing cylinder (606), a hollow iron block (608) is adsorbed on the surface of the electromagnet (607), and the hollow iron block (608) is rotatably clamped on the circumferential inner wall of the fixing cylinder (606), one end of the hollow iron block (608) extends out of the fixing cylinder (606), and one end of the hollow iron block (608) is mounted on the bottom outer wall of the support plate (7).

6. The limb fixation device for gynecological care in an operating room according to claim 1, characterized in that: A plurality of Velcro strips (9) are fixed at equal intervals on the outer wall of one side of the support plate (7), a plurality of binding straps (10) are fixed at equal intervals on the outer wall of the other side of the support plate (7), and Velcro strips (11) are fixed at one end of the binding straps (10).

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