Medicine applying splint

Abstract

The utility model discloses a medicine applying splint, which particularly relates to the technical field of medical instruments and comprises an upper splint, a lower splint is arranged at the bottom of the upper splint, and a connecting mechanism is arranged between the upper splint and the lower splint. The connecting mechanism comprises a plurality of fixing plates, the fixing plates are fixedly connected with one side of the bottom of the upper clamping plate, connecting grooves are formed in the surfaces of the bottoms of the fixing plates, first threaded holes are formed in the surfaces of one sides of the fixing plates, and threaded columns are in threaded connection with the interiors of the first threaded holes. By arranging the connecting mechanism and rotating the rotary knob, the connecting belt is driven to move out of the connecting groove through the resilience force of the torsion spring, the upper clamping plate and the lower clamping plate can be conveniently and rapidly detached, the detaching effect is improved, and meanwhile medical staff can conveniently and rapidly apply medicine to the arms of a patient after rapidly detaching the medical staff; the problem that at present, when medical staff apply medicine to a fracture patient, a large amount of time needs to be consumed for dismounting and mounting a clamping plate is solved, and the medicine applying efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a medicine-applying splint. Background Art

[0002] A splint is a common medical device used to immobilize a patient's hand, wrist or other body part. It is usually made of strong materials such as plastic or metal. It should be used with caution to ensure that it does not damage the patient's skin or cause discomfort. In the case of a fracture, a splint is usually applied to prevent the bone from being dislocated.

[0003] The publication number CN218279919U discloses an orthopedic splint. When the existing orthopedic splint is installed and used, the splint is in a strip shape as a whole, the usage method is relatively simple, and the effect of fitting the patient's skin is poor. In the early stage of the fracture, when the swelling of the surrounding soft tissue subsides, the fixed position area gradually disappears, resulting in the problem that the splint loses its fixation effect and shifts. By grasping the lead screw and rotating it inside the threaded tube, one end of the lead screw rotates against the inner wall of the U-shaped part, and the lead screw rotates to move the threaded tube thereon to the side away from the U-shaped part. The movement of the threaded tube drives the top end of the steering plate to rise and rotate outward inside the U-shaped part, and the bottom end of the steering plate drives the second splint to rotate inward to fit the patient's fracture site, thereby improving the fit with the patient and avoiding the problem that when the traditional orthopedic splint is installed and used, the splint is in a strip shape as a whole, the usage method is relatively simple, and the effect of fitting the patient's skin is poor.

[0004] Medical staff need to regularly remove the splint on the patient's arm and then change the dressing. However, during the use of the orthopedic splint, the splints need to be removed one by one, which makes the splint removal process more cumbersome. Medical staff need to spend a lot of time on the removal and installation of the splint during the dressing process, which affects the medical staff's dressing efficiency. Utility Model Content

[0005] The utility model provides a medicine coating splint, aiming to solve the above-mentioned problems.

[0006] The utility model is implemented in this way. The utility model provides the following technical solutions: a medicine applicator splint, comprising an upper splint, a lower splint is arranged at the bottom of the upper splint, and a connecting mechanism is arranged between the upper splint and the lower splint;

[0007] The connecting mechanism includes multiple fixing plates, multiple fixing plates are fixedly connected to one side of the bottom of the upper clamp plate, multiple bottom surfaces of the fixing plates are provided with connecting grooves, multiple one side surfaces of the fixing plates are provided with first threaded holes, a threaded column is threadedly connected inside the first threaded hole, a knob is fixedly connected to one end of the threaded column, a connecting belt is movably clamped inside the connecting groove, a second threaded hole is provided on one side surface of the connecting belt, an inner cavity is provided inside the lower clamp plate, a rotating shaft is arranged inside the inner cavity, a fixed baffle is fixed to the outside of the rotating shaft, and a torsion spring is sleeved on the outside of the rotating shaft.

[0008] In a preferred embodiment, one end of the torsion spring is fixedly connected to one side of the inner wall of the inner cavity, the other end of the torsion spring is fixedly connected to the fixed baffle, and the bottom of the connecting belt is wrapped around the outside of the rotating shaft and fixedly connected to the rotating shaft.

[0009] In a preferred embodiment, the second threaded hole is threadedly connected to the threaded column, and the rotating shaft is rotationally connected to the inner wall of the inner cavity.

[0010] In a preferred embodiment, a hinge is installed between the upper clamping plate and the lower clamping plate, and the number of the hinge is set to two.

[0011] In a preferred embodiment, the inner walls of the upper and lower clamping plates are fixedly connected to a fixed sleeve, a movable plate is slidably connected inside the fixed sleeve, one end of the movable plate passes through the fixed sleeve and extends to the outside of the fixed sleeve, and one end of the movable plate is fixedly connected to a movable clamping plate.

[0012] In a preferred embodiment, a connecting spring is arranged inside the fixed sleeve, one end of the connecting spring is fixedly connected to one end of the movable plate, and the other end of the connecting spring is fixedly connected to one end of the upper clamping plate, and the number of the fixed sleeve, movable plate, movable clamping plate and connecting springs is set to multiple.

[0013] In a preferred embodiment, a through slide groove is provided on the top surface of the lower clamping plate, the connecting belt is slidably connected to the through slide groove, and the cross-sectional shapes of the upper clamping plate and the lower clamping plate are both set to be arc-shaped.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a connecting mechanism, when applying medicine, the threaded column is screwed out from the second threaded hole on the surface of the connecting belt by rotating the knob, and the rotating shaft is rotated by the resilience of the torsion spring, so that the connecting belt is contracted and moved out of the connecting groove, and then the upper splint is rotated to complete the disassembly of the splint, so that it is convenient for medical staff to apply medicine. Compared with the prior art, by rotating the knob, the connecting belt is driven to move out of the connecting groove by the resilience of the torsion spring, which is convenient for the rapid disassembly of the upper splint and the lower splint, improves the disassembly effect, and is convenient for medical staff to quickly disassemble and quickly apply medicine to the patient's arm, which solves the problem that medical staff need to spend a lot of time to disassemble and install the splint when applying medicine to patients with fractures, and greatly improves the efficiency of applying medicine;

[0016] 2. The connecting spring drives the moving plate to slide inside the fixing sleeve through the rebound force of the connecting spring, so that the moving plate drives the moving splint to move, and the moving splint squeezes and fixes the arm, so that the overall splint can fix the arms of patients with different thicknesses, thereby improving the applicability of the device. At the same time, the rebound force of the connecting spring can buffer external impacts or collisions, thereby avoiding secondary trauma to the patient's arm and improving the protection of the patient's arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model.

[0019] Figure 3 It is a side sectional structural schematic diagram of the utility model.

[0020] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. upper clamping plate; 2. lower clamping plate; 3. fixed plate; 4. connecting groove; 5. first threaded hole; 6. threaded column; 7. knob; 8. connecting belt; 9. second threaded hole; 10. inner cavity; 11. rotating shaft; 12. fixed baffle; 13. torsion spring; 14. fixed sleeve; 15. movable plate; 16. movable clamping plate; 17. connecting spring; 18. hinge; 19. through-slide groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] As attached Figure 1-4 The medicine applicator splint shown comprises an upper splint 1, a lower splint 2 is arranged at the bottom of the upper splint 1, and a connecting mechanism is arranged between the upper splint 1 and the lower splint 2;

[0025] The connecting mechanism includes multiple fixing plates 3, which are all fixedly connected to one side of the bottom of the upper clamping plate 1, and the bottom surfaces of the multiple fixing plates 3 are provided with connecting grooves 4. One side surface of the multiple fixing plates 3 is provided with a first threaded hole 5, and a threaded column 6 is threadedly connected inside the first threaded hole 5, and a knob 7 is fixedly connected to one end of the threaded column 6. A connecting belt 8 is movably clamped inside the connecting groove 4, and a second threaded hole 9 is provided on one side surface of the connecting belt 8. An inner cavity 10 is provided inside the lower clamping plate 2, and a rotating shaft 11 is arranged inside the inner cavity 10. A fixed baffle 12 is fixed to the outside of the rotating shaft 11, and a torsion spring 13 is sleeved on the outside of the rotating shaft 11.

[0026] As attached Figure 2-4 As shown, one end of the torsion spring 13 is fixedly connected to one side of the inner wall of the inner cavity 10, and the other end of the torsion spring 13 is fixedly connected to the fixed baffle 12. The bottom of the connecting belt 8 is wrapped around the outside of the rotating shaft 11 and fixedly connected to the rotating shaft 11. The second threaded hole 9 is threadedly connected to the threaded column 6, which is convenient for fixing the connecting belt 8 through the threaded column 6. The rotating shaft 11 is rotatably connected to the inner wall of the inner cavity 10, which is convenient for the rotating shaft 11 to rotate and drive the connecting belt 8 to contract.

[0027] As attached Figure 2 As shown, a hinge 18 is installed between the upper clamping plate 1 and the lower clamping plate 2, and the number of the hinges 18 is set to two, so that the upper clamping plate 1 and the lower clamping plate 2 can rotate to complete the opening.

[0028] As attached Figure 1 , 2As shown, the inner walls of the upper splint 1 and the lower splint 2 are fixedly connected with a fixed sleeve 14, and a movable plate 15 is slidably connected inside the fixed sleeve 14. One end of the movable plate 15 passes through the fixed sleeve 14 and extends to the outside of the fixed sleeve 14. One end of the movable plate 15 is fixedly connected with a movable splint 16. A connecting spring 17 is arranged inside the fixed sleeve 14, one end of the connecting spring 17 is fixedly connected to one end of the movable plate 15, and the other end of the connecting spring 17 is fixedly connected to one end of the upper splint 1. The number of the fixed sleeve 14, the movable plate 15, the movable splint 16 and the connecting spring 17 are all set to be multiple, so as to improve the applicability of the overall splint. At the same time, the rebound force of the connecting spring 17 is used to buffer the impact or shock, thereby improving the protective effect on the arm.

[0029] As attached Figure 2 , 3 As shown, a through slide groove 19 is provided on the top surface of the lower splint 2, and the connecting belt 8 is slidably connected to the through slide groove 19, so that the connecting belt 8 can slide inside the through slide groove 19 when it contracts. The cross-sectional shapes of the upper splint 1 and the lower splint 2 are both set to be arc-shaped, so as to facilitate fixing the arm.

[0030] Working principle of the utility model: When the medicine applying splint provided by the utility model is disassembled to apply medicine to the patient's arm, the knob 7 on the fixing plate 3 is first rotated, so that the knob 7 drives the threaded column 6 to rotate. At the same time, since the first threaded hole 5 and the second threaded hole 9 are both threadedly connected to the threaded column 6, the threaded column 6 is screwed out of the second threaded hole 9. At the same time, the resilience of the torsion spring 13 causes the rotating shaft 11 to rotate, and then the rotating shaft 11 drives the connecting belt 8 fixed on the outside to be rolled up to the outside of the rotating shaft 11, so that the connecting belt 8 The connecting belt 8 is moved out from the connecting groove 4, and then the upper splint 1 is rotated. Since a hinge 18 is installed between the upper splint 1 and the lower splint 2, the upper splint 1 is rotated open, thereby completing the disassembly and facilitating the application of medicine to the patient's arm. When fixing, the upper splint 1 is rotated above the lower splint 2, and then the connecting belt 8 is pulled so that the connecting belt 8 enters the connecting groove 4. By rotating the knob 7 in the opposite direction, the threaded column 6 is screwed into the first threaded hole 5 to complete the fixation of the connecting belt 8, thereby completing the installation of the upper splint 1 and the lower splint 2.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medicine applicator splint, comprising an upper splint (1), characterized in that: A lower clamping plate (2) is arranged at the bottom of the upper clamping plate (1), and a connecting mechanism is arranged between the upper clamping plate (1) and the lower clamping plate (2); the connecting mechanism comprises a plurality of fixing plates (3), and the plurality of fixing plates (3) are fixedly connected to one side of the bottom of the upper clamping plate (1); the bottom surfaces of the plurality of fixing plates (3) are provided with connecting grooves (4); the surfaces of one side of the plurality of fixing plates (3) are provided with first threaded holes (5); a threaded column (6) is threadedly connected inside the first threaded hole (5); a knob (7) is fixedly connected to one end of the threaded column (6); a connecting belt (8) is movably clamped inside the connecting groove (4); a second threaded hole (9) is arranged on one side of the connecting belt (8); an inner cavity (10) is arranged inside the lower clamping plate (2); a rotating shaft (11) is arranged inside the inner cavity (10); a fixed baffle (12) is fixed to the outside of the rotating shaft (11); a torsion spring (13) is sleeved on the outside of the rotating shaft (11).

2. A drug-applicator splint according to claim 1, characterized in that: One end of the torsion spring (13) is fixedly connected to one side of the inner wall of the inner cavity (10), the other end of the torsion spring (13) is fixedly connected to the fixed baffle (12), and the bottom of the connecting belt (8) is wound around the outside of the rotating shaft (11) and fixedly connected to the rotating shaft (11).

3. The drug-applicator splint according to claim 1, characterized in that: The second threaded hole (9) is threadedly connected to the threaded column (6), and the rotating shaft (11) is rotationally connected to the inner wall of the inner cavity (10).

4. The drug-applicator splint according to claim 1, characterized in that: A hinge (18) is installed between the upper clamping plate (1) and the lower clamping plate (2), and the number of the hinges (18) is set to two.

5. The drug-applicator splint according to claim 1, characterized in that: The inner walls of the upper clamping plate (1) and the lower clamping plate (2) are fixedly connected to a fixed sleeve (14), the interior of the fixed sleeve (14) is slidably connected to a movable plate (15), one end of the movable plate (15) passes through the fixed sleeve (14) and extends to the outside of the fixed sleeve (14), and one end of the movable plate (15) is fixedly connected to a movable clamping plate (16).

6. A drug-applicator splint according to claim 5, characterized in that: A connecting spring (17) is arranged inside the fixed sleeve (14), one end of the connecting spring (17) is fixedly connected to one end of the movable plate (15), and the other end of the connecting spring (17) is fixedly connected to one end of the upper clamping plate (1). The number of the fixed sleeve (14), the movable plate (15), the movable clamping plate (16) and the connecting spring (17) is set to be multiple.

7. The drug-applicator splint according to claim 1, characterized in that: A through slide groove (19) is provided on the top surface of the lower clamping plate (2), the connecting belt (8) is slidably connected to the through slide groove (19), and the cross-sectional shapes of the upper clamping plate (1) and the lower clamping plate (2) are both set to be arc-shaped.

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