CN214259784U

CN214259784U - Arm support after surgical operation

Info

Publication number: CN214259784U
Application number: CN202120168472.3U
Authority: CN
Inventors: 张巧云; 顾晓坤
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-24
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an arm support after surgical operation, which comprises a base, a fixed block, a through hole, a chute, a slide block, a threaded hole, a screw rod, a motor, a fixed plate, a supporting plate, a spring seat, a first spring, a supporting block, an arm supporting plate, a telescopic rod, a latex pad, a pneumatic cylinder, a connecting plate, a fixed splint and an elbow support; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, the arm bracket can rotate the first knob to drive the screw rod to rotate by arranging the screw rod to match the slider, so that the slider slides in the chute, and further the position of the fixed plate is adjusted, the aim of adjusting the position of the arm bone structure of a patient is achieved, the operation is labor-saving, the matching of other people is not needed, the adjusting position is accurate, and the patient is not easy to be accidentally injured; the utility model discloses well sponge pad has played the effect of buffering, makes the more comfortable placing of arm on the layer board.

Description

Arm support after surgical operation

The technical field is as follows:

the utility model relates to an arm support field, in particular to arm support after surgery.

Background art:

clinically, hand surgery patients with injured hands and forearms or after operations have severe limb swelling, need to raise the affected limb, and some need to observe blood circulation. The body position is horizontal, and the affected limb is raised generally to promote blood circulation and reduce limb swelling; the microsurgery patient needs to be absolutely bedridden; the color, temperature, swelling, sensory movement and bleeding from the incision of the skin at the finger tip were closely observed. However, when the arm of the patient is placed on the support for a long time, the skin part contacted with the apparatus is easily affected by moisture and sweat, so that skin problems are caused; the existing technology can not be completely fixed, and the postoperative recovery of a patient is influenced.

The utility model has the following contents:

the utility model aims at providing an arm support after surgery operation for solving the above-mentioned problem, solved skin problem, can't fix completely, can be quick observe the condition of arm.

In order to solve the above problem, the utility model provides a technical scheme: an arm support after surgery, its innovation point lies in: the device comprises a base, a fixed block, a through hole, a chute, a slide block, a threaded hole, a screw rod, a motor, a fixed plate, a supporting plate, a spring seat, a first spring, a supporting block, an arm supporting plate, a telescopic rod, a latex pad, a pneumatic cylinder, a connecting plate, a fixed clamping plate and an elbow support; both sides of the upper end of the base are fixedly connected with fixing blocks, and through holes are formed in the fixing blocks; a sliding groove is formed in the middle end of the upper surface of the base; the sliding block is connected to the sliding groove in a sliding mode; a threaded hole is formed in the lower end of the sliding block, and a screw rod is connected in the threaded hole through threads; two ends of the screw rod are movably connected with the inner wall of the sliding chute; the motor is fixedly connected to the middle end of the right side of the base, and a screw rod is fixedly connected to an output shaft of the motor; the fixed plate is fixedly connected to the top end of the sliding block; supporting plates are fixedly connected to two sides of the fixing plate; a spring seat is fixedly connected to the center of the upper end of the supporting plate, a first spring is arranged on the spring seat, the bottom end of the supporting block is connected into the spring seat, and an arm supporting plate is fixedly connected to the top end of the supporting block; both sides of the bottom end of the arm supporting plate are connected to the fixing plate through telescopic rods; the upper end of the arm supporting plate is fixedly connected with an emulsion pad; the upper end of the inner side of the supporting plate is fixedly connected with a pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with a connecting plate; the pneumatic cylinder is fixedly connected with a fixed clamping plate through a connecting plate; the elbow support is fixedly connected to the left side of the upper end of the base.

Preferably, the elbow support has the following specific structure: comprises a bottom plate, an elbow supporting plate, a first supporting rod, a second spring and a spongy cushion; the bottom plate is fixedly connected to the base; an elbow supporting plate is arranged above the bottom plate; the elbow supporting plate is fixedly connected to the bottom plate through the first supporting rod and the second supporting rod; the second spring is connected to the outer surfaces of the first supporting rod and the second supporting rod in a wrapping mode; the upper end of the elbow supporting plate is fixedly connected with a sponge pad.

Preferably, the motor is a servo motor.

Preferably, the first spring is a belleville spring.

Preferably, the upper end of the second supporting rod is provided with a groove which is recessed downwards, and the first supporting rod is embedded into the groove.

The utility model has the advantages that:

(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, arm support is through setting up lead screw cooperation slider, can rotate first knob and drive the lead screw and rotate, makes the slider slide in the spout, and then adjusts the position of fixed plate, and it is the purpose to reach the position of patient's arm bone structure and adjust to the operation is comparatively laborsaving, need not other people's cooperation, and the adjusting position is accurate, is difficult to the patient of accidentally injure.

(2) The utility model discloses in the elbow support that sets up can be laborsaving and prevent the sour, painful, tired phenomenon of hand, elbow, adjust the group including the suit at the outside spring of first bracing piece and second bracing piece, first bracing piece is flexible from top to bottom with the realization of second bracing piece, can suitably adjust the height of support frame, use in a flexible way, improve stability.

(3) The utility model discloses well sponge pad has played the effect of buffering, makes the more comfortable placing of arm on the layer board.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a partial enlarged view of fig. 1 of the present invention.

Fig. 4 is a schematic structural view of the elbow support of the present invention.

1-a base; 2, fixing blocks; 3-a through hole; 4-a chute; 5-a slide block; 6-a threaded hole; 7-a screw rod; 8, a motor; 9-fixing the plate; 10-a support plate; 11-spring seats; 12-a first spring; 13-a support block; 14-arm support plate; 15-a telescopic rod; 16-latex pad; 17-a pneumatic cylinder; 18-a connecting plate; 19-a fixed splint; 20-elbow support; 21-a bottom plate; 22-elbow rest; 23-a first support bar; 24-a second support bar; 25-a second spring; 26-sponge cushion.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment: an arm support used after an operation comprises a base 1, a fixed block 2, a through hole 3, a sliding chute 4, a sliding block 5, a threaded hole 6, a screw rod 7, a motor 8, a fixed plate 9, a supporting plate 10, a spring seat 11, a first spring 12, a supporting block 13, an arm supporting plate 14, a telescopic rod 15, a latex pad 16, a pneumatic cylinder 17, a connecting plate 18, a fixed clamping plate 19 and an elbow support 20; both sides of the upper end of the base 1 are fixedly connected with fixed blocks 2, and through holes 3 are formed in the fixed blocks 2; a sliding groove 4 is formed in the middle end of the upper surface of the base 1; the sliding block 5 is connected to the sliding groove 4 in a sliding manner; a threaded hole 6 is formed in the lower end of the sliding block 5, and a screw rod 7 is connected in the threaded hole 6 through threads; two ends of the screw rod 7 are movably connected with the inner wall of the sliding chute 4; the motor 8 is fixedly connected to the middle end of the right side of the base 1, and an output shaft of the motor 8 is fixedly connected with a screw rod 7; the fixed plate 9 is fixedly connected to the top end of the sliding block 5; the two sides of the fixed plate 9 are fixedly connected with supporting plates 10; a spring seat 11 is fixedly connected to the center of the upper end of the supporting plate 10, a first spring 12 is arranged on the spring seat 11, the bottom end of the supporting block 13 is connected to the spring seat 11, and an arm supporting plate 14 is fixedly connected to the top end of the supporting block 13; both sides of the bottom end of the arm supporting plate 14 are connected to the fixing plate 9 through telescopic rods 15; the upper end of the arm supporting plate 14 is fixedly connected with an emulsion pad 16; the upper end of the inner side of the supporting plate 10 is fixedly connected with a pneumatic cylinder 17, and the output end of the pneumatic cylinder 17 is fixedly connected with a connecting plate 18; the pneumatic cylinder 17 is fixedly connected with a fixed clamping plate 19 through a connecting plate 18; the elbow support 20 is fixedly connected to the left side of the upper end of the base 1.

As shown in fig. 4, the elbow rest 20 has the following specific structure: comprises a bottom plate 21, an elbow supporting plate 22, a first supporting rod 23, a second supporting rod 24, a second spring 25 and a spongy cushion 26; the bottom plate 21 is fixedly connected to the base 1; an elbow supporting plate 22 is arranged above the bottom plate 21; the elbow supporting plate 22 is fixedly connected to the bottom plate 21 through a first supporting rod 23 and a second supporting rod 24; the second spring 25 is connected on the outer surfaces of the first support rod 23 and the second support rod 24 in a wrapping manner; a sponge pad 26 is fixedly connected to the upper end of the elbow supporting plate 22.

Wherein the motor 8 is a servo motor; the first spring 12 is a belleville spring; the upper end of the second support rod 24 is provided with a groove which is sunken downwards, and the first support rod 23 is embedded into the groove.

The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the arm is firstly placed on the arm supporting plate 14, then the pneumatic cylinders 17 at the two sides are started to drive the fixed clamping plate 19 to fix the arm, the elbow is placed on the elbow supporting plate 22, and the positions of the first supporting rod 23 and the second supporting rod 24 can be adjusted by stretching for different people to achieve the effect of different heights; when the arm needs to be adjusted, the motor 8 can be started to drive the screw rod 7 to integrally adjust the position of the sliding block 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

Claims

1. An arm support after surgery, which is characterized in that: the device comprises a base (1), a fixing block (2), a through hole (3), a sliding chute (4), a sliding block (5), a threaded hole (6), a screw rod (7), a motor (8), a fixing plate (9), a supporting plate (10), a spring seat (11), a first spring (12), a supporting block (13), an arm supporting plate (14), an expansion rod (15), a latex pad (16), a pneumatic cylinder (17), a connecting plate (18), a fixing clamp plate (19) and an elbow support (20);

both sides of the upper end of the base (1) are fixedly connected with fixing blocks (2), and through holes (3) are formed in the fixing blocks (2);

a sliding groove (4) is formed in the middle end of the upper surface of the base (1);

the sliding block (5) is connected to the sliding groove (4) in a sliding manner;

a threaded hole (6) is formed in the lower end of the sliding block (5), and a screw rod (7) is connected in the threaded hole (6) through threads;

two ends of the screw rod (7) are movably connected to the inner wall of the sliding chute (4);

the motor (8) is fixedly connected to the middle end of the right side of the base (1), and an output shaft of the motor (8) is fixedly connected with a screw rod (7);

the fixed plate (9) is fixedly connected to the top end of the sliding block (5);

two sides of the fixing plate (9) are fixedly connected with supporting plates (10);

a spring seat (11) is fixedly connected to the center of the upper end of the supporting plate (10), a first spring (12) is arranged on the spring seat (11), the bottom end of the supporting block (13) is connected into the spring seat (11), and an arm supporting plate (14) is fixedly connected to the top end of the supporting block (13);

both sides of the bottom end of the arm supporting plate (14) are connected to the fixing plate (9) through telescopic rods (15);

the upper end of the arm supporting plate (14) is fixedly connected with an emulsion pad (16);

the upper end of the inner side of the supporting plate (10) is fixedly connected with a pneumatic cylinder (17), and the output end of the pneumatic cylinder (17) is fixedly connected with a connecting plate (18);

the pneumatic cylinder (17) is fixedly connected with a fixed splint (19) through a connecting plate (18);

the elbow support (20) is fixedly connected to the left side of the upper end of the base (1).

2. A post-surgical arm support according to claim 1, wherein: the elbow support (20) has the following specific structure: comprises a bottom plate (21), an elbow supporting plate (22), a first supporting rod (23), a second supporting rod (24), a second spring (25) and a spongy cushion (26);

the bottom plate (21) is fixedly connected to the base (1);

an elbow supporting plate (22) is arranged above the bottom plate (21); the elbow supporting plate (22) is fixedly connected to the bottom plate (21) through a first supporting rod (23) and a second supporting rod (24);

the second spring (25) is connected to the outer surfaces of the first supporting rod (23) and the second supporting rod (24) in a wrapping mode;

the upper end of the elbow supporting plate (22) is fixedly connected with a sponge pad (26).

3. A post-surgical arm support according to claim 1, wherein: the motor (8) is a servo motor.

4. A post-surgical arm support according to claim 1, wherein: the first spring (12) is a belleville spring.

5. A post-surgical arm support according to claim 2, wherein: the upper end of the second supporting rod (24) is provided with a groove which is sunken downwards, and the first supporting rod (23) is embedded into the groove.