Auxiliary mechanism of nursing bed for psychiatry department

Abstract

The utility model discloses a psychiatric nursing bed auxiliary mechanism, which relates to the technical field of psychiatric patient nursing devices, and comprises a bed board, an infusion support is arranged on the bed board, two groups of binding mechanisms are arranged on the bed board, the two groups of binding mechanisms are respectively used for fixing two arms of a patient, each binding mechanism comprises a binding frame, and the binding frames are arranged on the bed board. The constraint frame comprises a first arc-shaped clamping plate and a second arc-shaped clamping plate, one side wall of the first arc-shaped clamping plate is rotationally connected with one side wall of the second arc-shaped clamping plate through a hinge, and the first arc-shaped clamping plate and the second arc-shaped clamping plate are fixed into a whole through a connecting mechanism. The constraint mechanism is composed of two arc-shaped clamping plates connected through a hinge, the arm position of a patient can be fixed through the two arc-shaped clamping plates, so that constraint on the hand of the patient is achieved, the connecting mechanism is arranged, the two arc-shaped clamping plates can be rapidly fixed through the arranged connecting mechanism, and medical staff can conveniently use the device.

Description

Technical Field

[0001] The utility model relates to the technical field of psychiatric patient nursing devices, in particular to an auxiliary mechanism for a psychiatric nursing bed. Background Art

[0002] When patients with mental illnesses who are emotionally unstable and uncooperative require hand position infusion therapy, restraint measures are usually taken to fix the patient's hands to the bed.

[0003] The traditional method of using a restraint belt is more troublesome to operate. Medical staff need to use a certain winding and knotting method to fix the patient's arm. If the binding method is improper, it may cause blood circulation disorders or skin pressure injuries, or even musculoskeletal injuries to the patient's restraint part. Therefore, in order to facilitate medical staff to fix the patient's arm, this device proposes a psychiatric nursing bed auxiliary mechanism. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a psychiatric nursing bed auxiliary mechanism.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A psychiatric nursing bed auxiliary mechanism includes a bed board, an infusion stand is installed on the bed board, two groups of restraint mechanisms are provided on the bed board, the two groups of restraint mechanisms are used to fix the patient's two arms respectively, the restraint mechanism includes a restraint frame, the restraint frame is installed on the bed board, the restraint frame includes a first arc-shaped clamping plate and a second arc-shaped clamping plate, one side wall of the first arc-shaped clamping plate is rotatably connected to the other by a hinge, and the first arc-shaped clamping plate and the second arc-shaped clamping plate are fixed together by a connecting mechanism.

[0007] The above technical solution further includes: a plurality of mounting holes are opened on the bed board, a mounting plate is fixedly installed on the bottom wall of the first arc-shaped clamping plate, a mounting screw is fixedly installed on the bottom wall of the mounting plate, and the mounting screw is movable through the inside of one of the mounting holes and is locked and fixed by a nut.

[0008] A supporting plate is fixedly mounted on a side wall at one end of the first arc-shaped clamping plate.

[0009] The connecting mechanism is provided with two groups, one of which includes a first fixing plate fixedly mounted on the side wall of the first arc-shaped clamping plate, a second fixing plate fixedly mounted on the side wall of the second arc-shaped clamping plate, and a locking assembly provided on the second fixing plate, and the locking assembly is used to fix the first fixing plate and the second fixing plate into one.

[0010] The locking assembly includes a pressing rod, a through hole is provided on the second fixing plate, the outer wall of the pressing rod is slidably connected to the inner wall of the through hole, the outer wall of the pressing rod is rotatably connected to the mounting ring, the outer sleeve of the pressing rod is provided with a spring, one end of the spring is fixedly connected to the outer wall of the mounting ring, and the end of the spring away from the mounting ring is fixedly connected to the outer wall of the second fixing plate, the bottom end of the pressing rod is fixedly installed with a limiting plate, a through groove is provided on the top wall of the first fixing plate, and a card slot is provided on the bottom wall of the first fixing plate, the through groove is connected to the card slot, and the limiting plate movably penetrates from the inside of the through groove and moves to the inside of the card slot to achieve locking and fixing of the first fixing plate and the second fixing plate.

[0011] A baffle is fixedly mounted on the bottom wall of the first fixing plate.

[0012] The infusion stand is installed on the bed board through an installation assembly, and the installation assembly includes a bracket, which is clamped to the side of the bed board. A first locking bolt is threadedly connected to the bottom wall of the bracket, and the first locking bolt is used to lock and fix the bracket. An adjustment ring is fixedly installed on the side wall of the bracket, and the outer wall of the infusion stand is slidably connected to the inner wall of the adjustment ring. The side wall of the adjustment ring is threadedly connected to a second locking bolt, and the second locking bolt is used to lock and fix the infusion stand.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In the utility model, a restraint mechanism is provided, which consists of two arc-shaped clamping plates connected by hinges. The patient's arm position can be fixed by the two arc-shaped clamping plates, thereby realizing the restraint of the patient's hand. In addition, a connecting mechanism is provided, and the two arc-shaped clamping plates can be quickly fixed by the provided connecting mechanism, which is convenient for use by medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first overall structural diagram of a psychiatric nursing bed auxiliary mechanism proposed by the present invention;

[0016] Figure 2 A second overall structural diagram of a psychiatric nursing bed auxiliary mechanism;

[0017] Figure 3 It is a schematic diagram of the third overall structure of a psychiatric nursing bed auxiliary mechanism;

[0018] Figure 4 is a first overall structural diagram of the restraint mechanism;

[0019] Figure 5is a second overall structural diagram of the restraint mechanism;

[0020] Figure 6 is a third overall structural diagram of the restraint mechanism;

[0021] Figure 7 for Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 8 for Figure 5 Schematic diagram of the enlarged structure at B in the middle;

[0023] Figure 9 for Figure 2 Schematic diagram of the enlarged structure at point C in the middle.

[0024] In the picture:

[0025] 10. Bed board; 11. Mounting hole; 20. Infusion stand; 21. Bracket; 22. First locking bolt; 23. Adjusting ring; 24. Second locking bolt; 31. First arc-shaped clamping plate; 32. Second arc-shaped clamping plate; 33. Support plate; 34. Mounting plate; 35. Mounting screw; 36. Nut; 41. First fixing plate; 42. Second fixing plate; 43. Clamping groove; 44. Through-groove; 45. Baffle; 46. Through hole; 47. Mounting ring; 48. Spring; 49. Limiting plate; 410. Pressing rod. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0027] Example 1

[0028] Refer to the attached Figure 1-9 The utility model proposes an auxiliary mechanism for a psychiatric nursing bed, including a bed board 10, an infusion stand 20 is installed on the bed board 10, and two sets of restraint mechanisms are provided on the bed board 10, which are used to fix the patient's two arms respectively. The restraint mechanism includes a restraint frame, which is installed on the bed board 10, and the restraint frame includes a first arc-shaped clamping plate 31 and a second arc-shaped clamping plate 32. One side wall of the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 is rotatably connected by a hinge, and the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 are fixed together by a connecting mechanism.

[0029] A plurality of mounting holes 11 are provided on the bed board 10, and a mounting plate 34 is fixedly installed on the bottom wall of the first arc-shaped clamping plate 31, and a mounting screw 35 is fixedly installed on the bottom wall of the mounting plate 34. The mounting screw 35 is movable through the inside of one of the mounting holes 11 and is locked and fixed by a nut 36; wherein, the installation position of the restraint frame on the bed board 10 can be adjusted. When adjusting the position of the restraint frame, the nut 36 is rotated and removed from the bottom of the bed board 10 to release the fixation of the restraint frame by the nut 36, and then the mounting screw 35 is installed in the mounting hole 11 at a suitable position, and the position of the restraint frame on the bed board 10 can be adjusted.

[0030] A supporting plate 33 is fixedly mounted on a side wall of one end of the first arc-shaped clamping plate 31 ; wherein the supporting plate 33 is used for placing the palm.

[0031] There are two groups of connecting mechanisms, one of which includes a first fixing plate 41 fixedly installed on the side wall of the first arc-shaped clamping plate 31, a second fixing plate 42 fixedly installed on the side wall of the second arc-shaped clamping plate 32, and a locking assembly provided on the second fixing plate 42, which is used to fix the first fixing plate 41 and the second fixing plate 42 together; wherein, the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32 can be fixed on one side away from the hinge through the connecting mechanism, thereby restraining the patient's arm between the first arc-shaped clamping plate 31 and the second arc-shaped clamping plate 32.

[0032] The locking assembly includes a pressing rod 410. A through hole 46 is formed in the second fixing plate 42. The outer wall of the pressing rod 410 is slidably connected to the inner wall of the through hole 46. The outer wall of the pressing rod 410 is rotatably connected to the mounting ring 47. A spring 48 is sleeved on the outer side of the pressing rod 410. One end of the spring 48 is fixedly connected to the outer wall of the mounting ring 47. The end of the spring 48 away from the mounting ring 47 is fixedly connected to the outer wall of the second fixing plate 42.

[0033] The bottom end of the pressing rod 410 is fixedly installed with a limiting plate 49, a through groove 44 is provided on the top wall of the first fixing plate 41, and a clamping groove 43 is provided on the bottom wall of the first fixing plate 41. The through groove 44 is connected to the clamping groove 43, and the limiting plate 49 is movable through the inside of the through groove 44 and moves to the inside of the clamping groove 43 to achieve locking and fixing of the first fixing plate 41 and the second fixing plate 42; wherein, when fixing the first fixing plate 41 and the second fixing plate 42, first rotate the second arc-shaped clamping plate 32 so that the bottom wall of the second fixing plate 42 is in contact with the top wall of the first fixing plate 41 The pressing rod 410 is then pressed, and the pressing rod 410 drives the limiting plate 49 to move downward and enter the through groove 44. The pressing rod 410 is continued to be pressed, so that the limiting plate 49 moves to the bottom wall position of the first fixed plate 41. The pressing rod 410 is then rotated, so that the pressing rod 410 drives the limiting plate 49 to rotate, and the limiting plate 49 enters the interior of the card slot 43. The pressing rod 410 is then released, and under the elastic action of the spring 48, the limiting plate 49 is stably installed inside the card slot 43, thereby realizing the fixation of the first fixed plate 41 and the second fixed plate 42.

[0034] Among them, the shapes of the card slot 43 and the through slot 44 are the same as the shape of the limiting plate 49. In addition, when viewed from the direction of projection from the bottom wall of the first fixed plate 41, the positions of the card slot 43 and the through slot 44 are both located on the axis of the through hole 46, but the card slot 43 and the through slot 44 are both rotated around the axis, that is, there is a certain angle between the card slot 43 and the through slot 44. In this way, when the limiting plate 49 moves from the through slot 44 to the bottom wall position of the first fixed plate 41, it is necessary to rotate the limiting plate 49 to make the limiting plate 49 enter the card slot 43. When the limiting plate 49 enters the card slot 43, the fixation between the first fixed plate 41 and the second fixed plate 42 can be completed.

[0035] A baffle 45 is fixedly installed on the bottom wall of the first fixing plate 41; when the fixation between the first fixing plate 41 and the second fixing plate 42 is released, the pressing rod 410 can be pressed to move the limiting plate 49 out of the slot 43, and then the pressing rod 410 can be rotated. When the side wall of the limiting plate 49 collides with the baffle 45, the pressing rod 410 can be released. Under the elastic force of the spring 48, the pressing rod 410 will drive the limiting plate 49 into the through groove 44, thereby separating the first fixing plate 41 and the second fixing plate 42.

[0036] The infusion stand 20 is installed on the bed board 10 through an installation component, which includes a bracket 21, which is clamped to the side position of the bed board 10, and a first locking bolt 22 is threadedly connected to the bottom wall of the bracket 21, and the first locking bolt 22 is used to lock and fix the bracket 21. An adjusting ring 23 is fixedly installed on the side wall of the bracket 21, and the outer wall of the infusion stand 20 is slidably connected to the inner wall of the adjusting ring 23, and the side wall of the adjusting ring 23 is threadedly connected to the second locking bolt 24, and the second locking bolt 24 is used to lock and fix the infusion stand 20; wherein, the position of the infusion stand 20 on the bed board 10 can be adjusted. When adjusting, the first locking bolt 22 can be rotated counterclockwise to release the fixation of the bracket 21 by the first locking bolt 22, and then the bracket 21 can be moved. After adjusting to the appropriate position, the first locking bolt 22 can be rotated again to lock and fix the bracket 21.

[0037] In this embodiment, the working principle of the device is as follows: when the device is used to assist a mentally ill patient in receiving an infusion, the two sets of restraint mechanisms provided can be used to fix the patient's two arms, thereby fixing the hands receiving the infusion, thereby improving the protection of the patient;

[0038] Moreover, compared with traditional restraint belts, the restraint mechanism provided in this device does not require complicated binding methods and is more convenient for nurses to operate.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A psychiatric nursing bed auxiliary mechanism, comprising a bed board (10), an infusion stand (20) being mounted on the bed board (10), characterized in that: Two sets of restraint mechanisms are provided on the bed board (10), and the two sets of restraint mechanisms are used to fix the two arms of the patient respectively. The restraint mechanisms include a restraint frame, and the restraint frame is installed on the bed board (10). The restraint frame includes a first arc-shaped card plate (31) and a second arc-shaped card plate (32). One side wall of the first arc-shaped card plate (31) and the second arc-shaped card plate (32) are rotatably connected by a hinge, and the first arc-shaped card plate (31) and the second arc-shaped card plate (32) are fixed together by a connecting mechanism. The connecting mechanism is provided in two groups, wherein one group of the connecting mechanism comprises a first fixing plate (41) fixedly mounted on the side wall of the first arc-shaped clamping plate (31), a second fixing plate (42) fixedly mounted on the side wall of the second arc-shaped clamping plate (32), and a locking assembly is provided on the second fixing plate (42), and the locking assembly is used to fix the first fixing plate (41) and the second fixing plate (42) together.

2. A psychiatric nursing bed auxiliary mechanism according to claim 1, characterized in that: A plurality of mounting holes (11) are provided on the bed board (10), a mounting plate (34) is fixedly mounted on the bottom wall of the first arc-shaped clamping plate (31), a mounting screw (35) is fixedly mounted on the bottom wall of the mounting plate (34), and the mounting screw (35) is movably passed through the interior of one of the mounting holes (11) and is locked and fixed by a nut (36).

3. A psychiatric nursing bed auxiliary mechanism according to claim 2, characterized in that: A supporting plate (33) is fixedly mounted on a side wall at one end of the first arc-shaped clamping plate (31).

4. A psychiatric nursing bed auxiliary mechanism according to claim 3, characterized in that: The locking assembly includes a pressing rod (410), a through hole (46) is provided on the second fixing plate (42), the outer wall of the pressing rod (410) is slidably connected to the inner wall of the through hole (46), the outer wall of the pressing rod (410) is rotatably connected to the mounting ring (47), the outer sleeve of the pressing rod (410) is provided with a spring (48), one end of the spring (48) is fixedly connected to the outer wall of the mounting ring (47), and the end of the spring (48) away from the mounting ring (47) is fixedly connected to the second fixing plate (42). A limiting plate (49) is fixedly mounted on the outer wall of the fixed plate (42) at the bottom end of the pressing rod (410), a through groove (44) is provided on the top wall of the first fixed plate (41), a clamping groove (43) is provided on the bottom wall of the first fixed plate (41), the through groove (44) is connected to the clamping groove (43), and the limiting plate (49) is movable through the inside of the through groove (44) and moves to the inside of the clamping groove (43) to achieve locking and fixing of the first fixed plate (41) and the second fixed plate (42).

5. The psychiatric nursing bed auxiliary mechanism according to claim 4, characterized in that: A baffle (45) is fixedly mounted on the bottom wall of the first fixing plate (41).

6. The psychiatric nursing bed auxiliary mechanism according to claim 1, characterized in that: The infusion stand (20) is installed on the bed board (10) through an installation component, and the installation component includes a bracket (21), the bracket (21) is clamped to the side position of the bed board (10), the bottom wall of the bracket (21) is threadedly connected to a first locking bolt (22), the first locking bolt (22) is used to lock and fix the bracket (21), the side wall of the bracket (21) is fixedly installed with an adjustment ring (23), the outer wall of the infusion stand (20) is slidably connected to the inner wall of the adjustment ring (23), the side wall of the adjustment ring (23) is threadedly connected to a second locking bolt (24), the second locking bolt (24) is used to lock and fix the infusion stand (20).

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