Limb fixing frame for nursing patient in operating room

Abstract

A limb fixing frame for nursing a patient in an operating room relates to the technical field of fixing frames in the operating room and comprises a fixing table and a sliding block, and a first sliding groove and a first sub-sliding groove are transversely and oppositely formed in the rear end and the front end of the left side of the top of the fixing table; a second sliding groove and a second sub-sliding groove are transversely and oppositely formed in the rear end and the front end of the right side of the top of the fixing table correspondingly, and one end of the first sliding groove, one end of the first sub-sliding groove, one end of the second sliding groove and one end of the second sub-sliding groove penetrate to the end face of the bottom of the fixing table. And the four sliding blocks are arranged in the first sliding groove, the first sub-sliding groove, the second sliding groove and the second sub-sliding groove in a sliding mode correspondingly, the sliding blocks are provided with fixing bases along the top end faces, vertical grooves are formed in one ends of the sliding grooves in a communicating mode, and therefore L-shaped structures between the sliding grooves and the vertical grooves are formed. By means of the design, the fixing seats can slide in the sliding grooves and the vertical grooves respectively, and therefore the distance between the fixing seats is shortened. After the distance is shortened, limbs of patients with different sizes can be more conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of operating room fixing frames, and more specifically to a limb fixing frame for nursing patients in an operating room. Background Art

[0002] The operating room is a place where patients undergo surgery and receive emergency treatment. It is an important technical department of the hospital. The operating room should be connected to the surgical department and be close to the blood bank, intensive care unit, anesthesia and recovery room, etc. The operating room must have a set of strict and reasonable rules and regulations and aseptic operation specifications.

[0003] Announcement No. CN220237280U discloses a limb fixation frame for nursing patients in an operating room, comprising a fixing table, a mounting plate fixedly connected to the rear end of the fixing table, a motor fixedly connected to the outer side of the mounting plate, a threaded rod fixedly connected to the output end of the motor, a connecting plate threadedly connected to the outer side of the threaded rod, a connecting column fixedly connected to the end of the connecting plate close to the fixing table, a fixing seat fixedly connected to the inner side wall of the fixing seat, and an air bag fixedly connected to the end of the connecting plate away from the fixing table. The limb fixation frame for nursing patients in an operating room, through the start of the motor, the motor drives the threaded rod to rotate, under the cooperation of the sliding hole and the connecting column, the connecting plate threadedly connected to the threaded hole moves in a directional manner, and synchronously drives the fixing seat, the fixing seat can be adjusted according to the position of different patients, the air pump is started, and the air pump delivers gas to the air bag through the trachea, and the expansion of the air bag can fix the patient's limbs.

[0004] In the above scheme, there are at least the following problems that have not been solved: the four slide grooves in the scheme are designed as horizontal linear types, which means that the fixing seat can only slide linearly along the slide grooves. This design limits the movement of the fixing seat, so that multiple fixing seats can only be used to fix the limbs of patients of different heights. However, when the patient is small in size, such as children or adolescents, due to their small body width, the limbs may not be able to contact the fixing seat. Therefore, this will affect the ability of the device to fix the limbs of children or adolescents, and thus affect the versatility of the device.

[0005] Therefore, in view of the above-mentioned technical defects, it is necessary to propose a limb fixation frame for nursing patients in an operating room. Utility Model Content

[0006] The utility model provides a limb fixation frame for nursing patients in an operating room, and aims to design a limb fixation frame that can adapt to patients of different body shapes and age groups, so that the fixation frame has better versatility and comfort when in use.

[0007] The utility model provides a limb fixing frame for nursing patients in an operating room, comprising:

[0008] A fixed platform, wherein a first chute and a first sub-chute are respectively and horizontally opened at the rear end and the front end of the left side of the top of the fixed platform, and a second chute and a second sub-chute are respectively and horizontally opened at the rear end and the front end of the right side of the top of the fixed platform, wherein one end of the first chute, the first sub-chute, the second chute, and the second sub-chute all penetrate to the bottom end surface of the fixed platform;

[0009] Slide blocks, there are 4 slide blocks, and the 4 slide blocks are slidably arranged in the first slide groove, the first sub-slide groove, the second slide groove and the second sub-slide groove, and the slide blocks are provided with fixed seats along the top end surfaces;

[0010] The sliding assembly is provided with 4 pairs, and the 4 pairs of sliding assemblies are respectively arranged below the first slide groove, the first sub-slide groove, the second slide groove and the second sub-slide groove. The sliding assembly is used to drive the slider to slide.

[0011] Preferably: a plurality of first vertical grooves are provided at adjacent ends of the first slide groove and the first sub-slide groove along the upper surface of the fixed platform, wherein the first vertical grooves are provided in a longitudinal direction, and one end of the first vertical grooves also penetrates through the lower surface of the fixed platform; at the same time, a plurality of second vertical grooves are provided at adjacent ends of the second slide groove and the second sub-slide groove along the upper surface of the fixed platform, wherein the second vertical grooves are provided in a longitudinal direction, and one end of the second vertical grooves also penetrates through the lower surface of the fixed platform; finally, the sliding block is adaptively arranged with the first vertical grooves and the second vertical grooves.

[0012] Preferably: the sliding assembly includes a slide rail, a slot, a first screw rod, a threaded block and a first motor, the slide rail and the first slide groove, the first sub-slot, the second slide groove and the second sub-slot are arranged relative to each other, the slot is opened on the upper surface of the slide rail, the first screw rod is rotatably arranged at both ends of the inner wall of the slot, the first motor is arranged on the outer end surface of the slide rail, and the transmission shaft of the first motor is connected to the first screw rod, the threaded block is threadedly connected to the first screw rod in the slot, and the upper end of the threaded block is fixedly connected to the bottom surface of the slider.

[0013] Preferably: the sliding assembly also includes a bracket, a movable plate, a second screw rod and a second motor. The bracket is fixedly arranged below the slide rail through the bottom end surface of the fixed platform, the second screw rod is rotatably arranged at the lower end of the inner wall of the bracket, the second motor is arranged on the outer end surface of the bracket, and then the transmission shaft of the second motor is connected to the second screw rod, the top end surface of the movable plate is fixedly connected to the lower end surface of the slide rail, and the lower end of the movable plate is threadedly connected to the second screw rod.

[0014] Preferably, the fixing seat is of cylindrical structure, and an air bag is fixedly arranged on the inner wall surface of the fixing seat, wherein the air bag is used to fix the patient's limbs.

[0015] Preferably, an air pump is arranged at the middle end of the bottom of the fixing platform, wherein an inflation tube is arranged in communication between the air pump and the air bag.

[0016] The beneficial effects of the utility model are:

[0017] 1. Compared with the prior art, this solution forms an L-shaped structure between the slide and the vertical groove by connecting multiple vertical grooves at one end of the slide. This design enables the fixing seat to slide in the slide and the vertical groove respectively, thereby shortening the distance between the fixing seats. After the distance is shortened, it is more convenient to fix the limbs of patients with different volumes.

[0018] 2. This solution realizes the left-right and front-back movement of the fixed seat by respectively setting the first screw rod and the second screw rod under the fixed seat. When left-right movement is required, it can be achieved by rotating the first screw rod; and when front-back movement is required, the second screw rod can be rotated. Such a design ensures the stable sliding of the fixed seat in the slide groove and the vertical groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the top view of the structure of a limb fixation frame for nursing patients in an operating room.

[0020] Figure 2 The utility model is a perspective schematic diagram of the right side structure of a limb fixation frame for nursing patients in an operating room.

[0021] Figure 3 It is a perspective view of the connection structure between the fixing seat and the sliding assembly of the utility model.

[0022] Figure 4 It is a schematic diagram of the connection structure of the slide rail and the movable plate of the utility model.

[0023] Figure 1-Figure 4 In: 1-fixed table; 2-first slide; 21-first sub-slide; 22-first vertical slot; 3-second slide; 31-second sub-slide; 32-second vertical slot; 4-fixed seat; 41-air bag; 42-exhaust pipe; 43-air pump; 44-inflating pipe; 45-slider; 5-sliding assembly; 51-slide rail; 52-slot; 53-first screw rod; 54-thread block; 55-first motor; 56-bracket; 57-movable plate; 58-second screw rod; 59-second motor. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] As attached Figure 1 To Attachment Figure 4 As shown: A limb fixation frame for nursing patients in an operating room, comprising a fixing table 1, characterized in that a first chute 2 and a first sub-chute 21 are respectively and horizontally opened at the rear end and the front end of the left side of the top of the fixing table 1, and a second chute 3 and a second sub-chute 31 are respectively and horizontally opened at the rear end and the front end of the right side of the top of the fixing table 1, wherein one end of the first chute 2, the first sub-chute 21, the second chute 3, and the second sub-chute 31 all penetrate to the bottom end surface of the fixing table 1. Then, a slider 45 is slidably arranged in the first chute 2, the first sub-chute 21, the second chute 3, and the second sub-chute 31, and the top end surface of the slider 45 is provided with a cylindrical fixed seat 4, wherein the fixed seat 4 is used to fix the patient's limbs. When fixing, the sliders 45 in the above four chute need to be adjusted according to the patient's height, so that the slider 45 drives the fixed seat 4 to move linearly. After the position is adjusted, the patient's limbs (arms and legs) can be placed in the corresponding four fixed seats (4) for fixing.

[0026] Furthermore, in order to facilitate the fixation of patients of different sizes, a plurality of first vertical grooves 22 are provided along the upper surface of the fixing table 1 at the adjacent end of the first chute 2 and the first sub-chute 21, wherein the first vertical groove 22 is provided in a longitudinal direction, and one end of the first vertical groove 22 also penetrates the lower surface of the fixing table 1, and a plurality of second vertical grooves 32 are provided along the upper surface of the fixing table 1 at the adjacent end of the second chute 3 and the second sub-chute 31, wherein the second vertical groove 32 is provided in a longitudinal direction, and the second vertical groove 32 is provided in a longitudinal direction. One end of the groove 32 also penetrates the lower surface of the fixing platform 1, and finally the slider 45 is adapted to the first vertical groove 22 and the second vertical groove 32, and when the slider 45 slides, it can slide from the above-mentioned slide groove (sub-slide groove) into the vertical groove, so that when in use, the fixing seat (4) in the slide groove (sub-slide groove) can move inward at the same time, so that during movement, the distance between the two fixing seats (4) can be adjusted. When the distance is shortened, it is convenient to limit and fix the limbs of children or adolescent patients.

[0027] like Figures 1 to 3As shown, in order to facilitate driving the fixed seat 4 to move left and right, a pair of sliding components 5 are arranged below the first slide groove 2, the first sub-slide groove 21, the second slide groove 3 and the second sub-slide groove 31, wherein the sliding component 5 includes a slide rail 51, a slot 52, a first screw rod 53, a threaded block 54 and a first motor 55, the slide rail 51 is arranged opposite to the first slide groove 2, the first sub-slide groove 21, the second slide groove 3 and the second sub-slide groove 31, the slot 52 is opened on the upper surface of the slide rail 51, the first screw rod 53 is rotatably arranged at both ends of the inner wall of the slot 52, the first motor 55 is arranged on the outer end surface of the slide rail 51, and the transmission shaft of the first motor 55 is connected to the first screw rod 53, the threaded block 54 is threadedly connected to the first screw rod 53 in the slot 52, and the upper end of the threaded block 54 is fixedly connected to the bottom surface of the slider 45.

[0028] In the above scheme, by arranging sliding components 5 under the four slide grooves, when the first motor 55 drives the first screw rod 53 to rotate, the threaded block 54 can drive the slider 45 to move left and right, so that the fixed seat 4 can slide left and right in the above-mentioned slide grooves by controlling the four sliding components 5.

[0029] Furthermore, in order to drive the fixed seat 4 to move forward and backward, the sliding assembly 5 also includes a bracket 56, a movable plate 57, a second screw rod 58 and a second motor 59. The bracket 56 is fixedly arranged below the slide rail 51 through the bottom end surface of the fixed platform 1, and the second screw rod 58 is rotatably arranged at the lower end of the inner wall of the bracket 56. The second motor 59 is arranged on the outer end surface of the bracket 56, and then the transmission shaft of the second motor 59 is connected to the second screw rod 58, so that the second motor 59 can drive the second screw rod 58 to rotate, and the top end surface of the movable plate 57 is fixedly connected to the lower end surface of the slide rail 51, and the lower end of the movable plate 57 is threadedly connected to the second screw rod 58. In this way, when in use, the movable plate 57 can be driven by the second motor 59 to move left and right. When moving, the movable plate 57 can drive the slide rail 51 to move together, so that the fixed seat 4 can be adjusted to move forward and backward, and then the distance between the two relative fixed seats 4 can be adjusted. When the distance is adjusted, the limbs of children or adolescent patients can be fixed.

[0030] As 2 and Figure 3 As shown, in order to facilitate the fixation of the patient's limbs, an air bag 41 is fixedly provided on the inner wall surface of the fixing seat 4, and an exhaust pipe 42 and a valve are provided on the outer side of the air bag 41. Then, an air pump 43 is provided at the middle end of the bottom of the fixing platform 1, and a diverter is also connected to the exhaust end of the air pump 43, and an inflation tube 44 is also connected to the outer side of the diverter. There are four inflation tubes 44, and the other end of the inflation tube 44 is connected to the air bag 41.

[0031] In the above scheme, by providing the airbag 41 and the air pump 43, when the patient's limb is placed in the cylindrical fixing seat 4, the airbag 41 can be inflated by the air pump 43, so that the airbag 41 can limit and fix the patient's limb.

[0032] Furthermore, in order to better adapt to the characteristics of the human body structure, the first chute 2 and the first sub-chute 21 can be arranged at the top inner end of the fixing platform 1, while the second chute 3 and the second sub-chute 31 are arranged at the top outer end of the fixing platform 1. Such a layout makes the fixing seat 4 at the first chute 2 and the first sub-chute 21 more suitable for fixing the patient's legs, while the fixing seat 4 at the second chute 3 and the second sub-chute 31 is more suitable for fixing the patient's hands.

[0033] Finally, it should be noted that the above embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that any technician familiar with this technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A limb fixation frame for nursing patients in an operating room, characterized in that: include: A fixed platform (1), wherein the fixed platform (1) is provided with a first slide groove (2) and a first sub-slide groove (21) respectively and transversely and relatively at the rear end and the front end along the left side of the top, and the fixed platform (1) is provided with a second slide groove (3) and a second sub-slide groove (31) respectively and transversely and relatively at the rear end and the front end along the right side of the top, wherein one end of the first slide groove (2), the first sub-slide groove (21), the second slide groove (3), and the second sub-slide groove (31) all penetrate to the bottom end surface of the fixed platform (1); Slide blocks (45), wherein four slide blocks (45) are provided, and each of the four slide blocks (45) is slidably arranged in the first slide groove (2), the first sub-slide groove (21), the second slide groove (3) and the second sub-slide groove (31), and a fixed seat (4) is provided along the top end surface of the slide block (45); A sliding assembly (5), wherein the sliding assembly (5) is provided with four pairs, and the four pairs of sliding assemblies (5) are respectively arranged below the first slide groove (2), the first sub-slide groove (21), the second slide groove (3) and the second sub-slide groove (31), and the sliding assembly (5) is used to drive the slider (45) to slide.

2. The limb fixation frame for nursing patients in an operating room according to claim 1, characterized in that: A plurality of first vertical grooves (22) are provided at adjacent ends of the first slide groove (2) and the first sub-slide groove (21) along the upper surface of the fixed platform (1), wherein the first vertical grooves (22) are provided in a longitudinal direction, and one end of the first vertical grooves (22) also penetrates through the lower surface of the fixed platform (1); at the same time, a plurality of second vertical grooves (32) are provided at adjacent ends of the second slide groove (3) and the second sub-slide groove (31) along the upper surface of the fixed platform (1), wherein the second vertical grooves (32) are provided in a longitudinal direction, and one end of the second vertical grooves (32) also penetrates through the lower surface of the fixed platform (1); finally, the sliding block (45) is adapted to be arranged with the first vertical grooves (22) and the second vertical grooves (32).

3. The limb fixation frame for nursing patients in an operating room according to claim 1, characterized in that: The sliding assembly (5) comprises a slide rail (51), a slot (52), a first screw rod (53), a threaded block (54) and a first motor (55); the slide rail (51) is arranged relative to the first slide groove (2), the first sub-slot (21), the second slide groove (3) and the second sub-slot (31); the slot (52) is arranged on the upper surface of the slide rail (51); the first screw rod (53) is rotatably arranged at both ends of the inner wall of the slot (52); the first motor (55) is arranged on the outer end surface of the slide rail (51); the transmission shaft of the first motor (55) is connected to the first screw rod (53); the threaded block (54) is threadedly connected to the first screw rod (53) in the slot (52); and the upper end of the threaded block (54) is fixedly connected to the bottom surface of the slider (45).

4. The limb fixation frame for nursing patients in an operating room according to claim 1, characterized in that: The sliding assembly (5) also includes a bracket (56), a movable plate (57), a second screw rod (58) and a second motor (59); the bracket (56) is fixedly arranged below the slide rail (51) through the bottom end surface of the fixed platform (1); the second screw rod (58) is rotatably arranged at the lower end of the inner wall of the bracket (56); the second motor (59) is arranged on the outer end surface of the bracket (56); then the transmission shaft of the second motor (59) is connected to the second screw rod (58); the top end surface of the movable plate (57) is fixedly connected to the lower end surface of the slide rail (51); and the lower end of the movable plate (57) is threadedly connected to the second screw rod (58).

5. The limb fixation frame for nursing patients in an operating room according to claim 1, characterized in that: The fixing seat (4) is of cylindrical structure, and an air bag (41) is fixedly arranged on the inner wall surface of the fixing seat (4), wherein the air bag (41) is used to fix the patient's limbs.

6. A limb fixation frame for nursing patients in an operating room according to any one of claims 1 or 5, characterized in that: An air pump (43) is provided at the middle end of the bottom of the fixing platform (1), wherein an inflation tube (44) is provided in communication between the air pump (43) and the air bag (41).

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