Hand supporting frame with identification

Abstract

The utility model relates to the technical field of medical instruments, and discloses a hand supporting frame with a mark, which comprises a fixed frame main body, a first rotating part is used for connecting a movable arm and providing a rotation adjusting function of the movable arm, the movable arm is used for connecting the hand supporting frame main body and providing position adjustment of the hand supporting frame, and the first rotating part is used for connecting the fixed frame main body. The first fastening knob is used for locking the first rotating part so as to fix the position of the movable arm, and the hand supporting frame main body is used for supporting the arm of a patient and providing a stable placing space. According to the hand supporting frame with the identification, firm fixing can be achieved through cooperation of the fixing frame body and the clamping plates, the adjusting handle adjusts the distance between the clamping plates through a linkage structure of a gear and a tooth row, adjustment is more convenient and faster through a torsional spring reset device, the guide rod and the limiting end guarantee the movement direction and range of the clamping plates, and the anti-skid performance is improved through a rubber gasket; the whole fixing process is easy and convenient to operate, the device can be rapidly and stably installed on the edge of a sickbed or other equipment, and the use efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a hand support frame with mark. BACKGROUND

[0002] In the medical operation process, the stable fixation of the patient's arm is an important link to ensure the smooth operation, especially in surgical operation and image examination, the patient's arm needs to be kept in a specific position for a long time in order to facilitate the doctor's operation and equipment use.

[0003] The traditional hand support device has many deficiencies in design, most of which are made of metal material, not only heavy, but also hinder X-ray perspective, unable to meet the needs of intraoperative perspective examination, at the same time, the fixing mode of the traditional device is relatively simple, lacks flexibility and stability, is easy to affect the operation due to arm sliding or device displacement, in addition, for the management of pipeline such as artery, vein or drug delivery tube, the traditional device lacks clear identification and fixing function, increases the complexity of operation and the risk of misoperation. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] The utility model aims at providing a hand support frame with mark to solve the problem of lack of flexibility of the traditional hand support device in the above background technology.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a hand support frame with mark, the hand support frame with mark includes fixed frame main part, the upper end of fixed frame main part is provided with clamping plate, the top of clamping plate is provided with mounting hole, the inside of mounting hole is provided with first rotation part, the left end of first rotation part is provided with movable arm, the upper end of first rotation part is provided with first fastening knob, the other end of movable arm is provided with hand support frame main part, the material of hand support frame main part is plastic, fixed frame main part is used for supporting and fixing the whole device, clamping plate is used for clamping the edge of sickbed or equipment with fixed frame main part, mounting hole is used for mounting first rotation part and providing rotary connection, first rotation part is used for connecting movable arm and providing the rotary adjustment function of movable arm, movable arm is used for connecting hand support frame main part and providing the position adjustment of hand support frame, first fastening knob is used for locking first rotation part to fix the position of movable arm, hand support frame main part is used for supporting the arm of patient and providing stable placing space.

[0008] Preferably, a second rotating part is arranged between the support frame body and the movable arm, a second fastening knob is arranged at the lower end of the second rotating part, the second rotating part is used for adjusting the angle and direction of the support frame body, and the second fastening knob is used for locking the second rotating part to fix the angle of the support frame body.

[0009] Preferably, a pipeline mark is arranged on the inner wall of the support frame body, and an anti-skid protrusion is arranged at the inner bottom end of the support frame body, the pipeline mark is used for marking the positions of the arterial pipeline and the venous pipeline and providing a fixed channel, and the anti-skid protrusion is used for preventing arm sliding and increasing stability.

[0010] Preferably, a rubber pad is arranged at the lower end of the fixing frame body and the clamping plate, and an adjusting handle is arranged at the front side of the fixing frame body, the rubber pad is used for enhancing the anti-skid performance of the fixing frame body and the clamping plate, and the adjusting handle is used for controlling the opening and closing distance of the clamping plate and realizing the adjustment of the fixing frame.

[0011] Preferably, a torsional spring reset device is arranged at the rear end of the adjusting handle, and a gear is arranged at the rear end connection of the adjusting handle, the torsional spring reset device is used for automatically resetting the adjusting handle to facilitate operation, and the gear is used for cooperating with a gear rack to drive the up-down movement of the clamping plate.

[0012] Preferably, a gear rack is arranged at the right end of the gear, and the other end of the gear rack is fixed to the bottom of the clamping plate, the gear rack is used for connecting the clamping plate and realizing the adjustment of the clamping plate through the gear.

[0013] Preferably, a guide rod is arranged at the lower end of the clamping plate, and a limiting end is arranged at the bottom end of the guide rod, the guide rod is used for limiting the movement direction of the clamping plate to avoid deviation, and the limiting end is used for limiting the movement range of the guide rod to prevent excessive movement.

[0014] Compared with the prior art, the support frame with marks has the beneficial effects that:

[0015] 1. The support frame with marks can realize firm fixation through the cooperation of the fixing frame body and the clamping plate, the adjusting handle can adjust the distance of the clamping plate through the linkage structure of the gear and the gear rack, the torsional spring reset device can make the adjustment more convenient and fast, the guide rod and the limiting end can ensure the movement direction and range of the clamping plate, and the rubber pad can increase the anti-skid performance, so that the overall fixing process is simple to operate, the support frame can be quickly and stably installed on the edge of a sickbed or other equipment, and the use efficiency is improved.

[0016] 2. The support frame with marks is connected with the fixing frame through the movable arm, the design of the first rotating part and the second rotating part allows the flexible adjustment of the angle and direction of the support frame body, the use of the fastening knob can fix the adjusted position stably, the anti-skid protrusion can provide good supporting effect and avoid the influence of arm sliding on surgical operation, and meanwhile, the overall structure of the device is light and flexible, so that the device is convenient to adjust and use and can adapt to different use requirements.

[0017] 3、The identification of the supporting frame, the pipe identification arranged in the inner wall of the supporting frame body can clearly distinguish the arterial pipe and the venous pipe, which facilitates the medical staff to quickly identify and fix, the anti-skid protrusions enhance the stability of the supporting frame, avoid accidents caused by arm sliding, the structural design of the device fully considers the operation convenience and safety of the user, can provide reliable auxiliary function in various surgical scenes, at the same time, reduces the risk, improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the supporting frame of the utility model;

[0019] Figure 2 It is a structure schematic view of the fixing device of the utility model;

[0020] Figure 3 It is a structure schematic view of the bottom of the supporting frame of the utility model;

[0021] Figure 4 It is a structure schematic view of the fixing device of the utility model.

[0022] In the figure: 1, fixed frame body; 2, clamping plate; 3, movable arm; 4, mounting hole; 5, first rotating part; 6, first fastening knob; 7, supporting frame body; 8, second rotating part; 9, second fastening knob; 10, pipe identification; 11, anti-skid protrusion; 12, rubber pad; 13, adjusting handle; 14, torsional spring reset device; 15, gear; 16, gear row; 17, guide rod; 18, limit end. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: a supporting frame with mark, the supporting frame with mark includes fixed frame main part 1, the upper end of fixed frame main part 1 is provided with clamping plate 2, the top of clamping plate 2 is provided with mounting hole 4, the inside of mounting hole 4 is provided with first rotation part 5, the left end of first rotation part 5 is provided with movable arm 3, the upper end of first rotation part 5 is provided with first fastening knob 6, the top of the other end of movable arm 3 is provided with supporting frame main body 7, and the material of supporting frame main body 7 is plastic, and fixed frame main part 1 is used for supporting and fixing whole device, provides stability through clamping sickroom edge, and clamping plate 2 cooperates with fixed frame main part, realizes opening and closing adjustment and clamps tightly through the linkage of gear 15 and toothed row 16, mounting hole 4 is used for installing first rotation part 5 and provides the rotation fulcrum of movable arm 3, first rotation part 5 connects movable arm 3 and allows its up and down adjustment, and movable arm 3 is used for connecting supporting frame main body 7 and realizes its position adjustment, and first fastening knob 6 fixes the position of movable arm 3 by rotating first rotation part 5, and supporting frame main body 7 is used for supporting patient's arm and provides the function of stable placement.

[0025] Second rotation part 8 is arranged between supporting frame main body 7 and movable arm 3, the lower end of second rotation part 8 is provided with second fastening knob 9, pipe mark 10 is arranged on the inner wall of supporting frame main body 7, anti -skid protruding 11 is arranged on the inside bottom end of supporting frame main body 7, rubber pad 12 is arranged on the lower end of fixed frame main part 1 and clamping plate 2, adjusting handle 13 is arranged on the front side of fixed frame main part 1, second rotation part 8 connects supporting frame main body 7 and allows adjusting its angle and direction, second fastening knob 9 fixes the angle of supporting frame main body 7 by rotating second rotation part 8, pipe mark 10 is used for marking and fixing arterial duct or venous duct to facilitate identification and management, anti -skid protruding 11 increases the surface friction of supporting frame main body 7 to prevent arm sliding, and rubber pad 12 enhances the anti -skid performance of fixed frame main part 1 and clamping plate 2 by increasing friction.

[0026] Torsional spring reset device 14 is arranged at the rear end of adjusting handle 13, gear 15 is connected at the rear end of adjusting handle 13, gear 15 is provided with toothed row 16 at the right end, the other end of toothed row 16 is fixed at the bottom of clamping plate 2, guide rod 17 is arranged at the lower end of clamping plate 2, limit end 18 is arranged at the bottom end of guide rod 17, adjusting handle 13 drives toothed row 16 to move by rotating gear 15 to adjust the position of clamping plate 2, torsional spring reset device 14 automatically resets adjusting handle 13 by using elastic force after loosening adjusting handle 13, the up and down movement of clamping plate 2 is realized by gear 15 and toothed row 16 cooperation to realize the adjustment of fixed distance, toothed row 16 connects clamping plate 2 and realizes its position change by gear 15, guide rod 17 is used to limit the movement direction of clamping plate 2 and keep it stable, and limit end 18 is used to limit the movement range of guide rod 17 to prevent excessive adjustment.

[0027] Working principle: the fixed frame body 1 and the clamping plate 2 are fixed on the edge of the bed or other equipment through clamping, the gap between 1 and 2 is in a small state, by counterclockwise rotating the adjusting handle 13, the gear 15 drives the gear row 16 to move upward, thereby pushing the clamping plate 2 upward to increase the distance between 1 and 2, after placing the device on the edge of the bed, the adjusting handle 13 is loosened, the torsional spring reset device 14 makes the adjusting handle 13 automatically reverse rotation, so that the fixed frame body 1 and the clamping plate 2 clamp the edge of the bed to realize the fixing effect, the rubber pad 12 increases the anti-skid effect to avoid the device from sliding, the guide rod 17 limits the moving direction of the clamping plate 2 and prevents the clamping plate 2 from moving excessively through the limiting end 18, the hand support frame body 7 is connected with the fixed frame body 1 through the movable arm 3, the position of the movable arm 3 is adjusted and fixed through the first rotating part 5 and the first fastening knob 6, the second rotating part 8 and the second fastening knob 9 are used for adjusting the angle and direction of the hand support frame body 7 and fixing, the inner wall of the hand support frame body 7 is provided with the pipeline mark 10, which is used for marking and fixing the surgical pipeline such as artery and vein, the inner bottom end of the hand support frame body 7 is provided with the anti-skid convex 11, which prevents the arm from sliding and provides stable support, the whole device realizes the safe fixation of the arm and the standard management of the pipeline through these structures.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application made by ordinary skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A signboard holder comprising a holder main body (1), characterized by: The upper end of the fixed frame body (1) is provided with a clamping plate (2), the top of the clamping plate (2) is provided with a mounting hole (4), the inside of the mounting hole (4) is provided with a first rotating part (5), the left end of the first rotating part (5) is provided with a movable arm (3), the upper end of the first rotating part (5) is provided with a first fastening knob (6), the top of the other end of the movable arm (3) is provided with a hand support frame body (7), the material of the hand support frame body (7) is plastic.

2. The identification-bearing crutch frame according to claim 1, wherein: The second rotating part (8) is arranged between the hand support frame body (7) and the movable arm (3), and the lower end of the second rotating part (8) is provided with a second fastening knob (9).

3. The sign-bearing handcart frame of claim 1, wherein: The inner wall of the hand support frame body (7) is provided with a pipeline mark (10), and the inner bottom end of the hand support frame body (7) is provided with an anti-skid protrusion (11).

4. The sign-bearing handcart frame of claim 1, wherein: The lower end of the fixed frame body (1) and the clamping plate (2) is provided with a rubber pad (12), and the front side of the fixed frame body (1) is provided with an adjusting handle (13).

5. A sign-bearing hand support frame according to claim 4, wherein: The rear end of the adjusting handle (13) is provided with a torsional spring reset device (14), and the rear end of the adjusting handle (13) is connected and provided with a gear (15).

6. A sign-bearing hand support frame according to claim 5, wherein: The right end of the gear (15) is provided with a gear row (16), and the other end of the gear row (16) is fixed to the bottom of the clamping plate (2).

7. The sign-bearing hand cart of claim 1, wherein: The lower end of the clamping plate (2) is provided with a guide rod (17), and the bottom end of the guide rod (17) is provided with a limiting end (18).

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