Clamping plate mounting and fastening device for orthopedics department

Abstract

The utility model relates to the technical field of orthopaedic treatment, and discloses an orthopaedic splint mounting and fastening device which comprises an upper fastening assembly, a positioning assembly is fixedly mounted at the lower end of a placement bottom plate, and when a patient lies on a bed to have a rest, the placement bottom plate fixed at the lower end of the splint mounting and fastening device is placed in an inner cavity of a connecting plate and a concave long block; a threaded column is rotated to drive a corresponding block fixedly mounted through a bearing to press a placement bottom plate in an inner cavity of a concave long block, the position of a right-angle plate in an inner cavity of a hollow insertion block is adjusted, so that one side of the lower end of the right-angle plate is arranged on the inner wall of the nursing bed in an attached mode, and a corresponding groove hole is formed in the outer wall of the nursing bed in advance; and a second screw rod penetrates through a circular groove and a slotted hole, and is fixed at one end of the second screw rod through a nut thread, so that the right-angle plate is fixed on the bed body, the support mechanism and the placement bottom plate are fixed, and the use stability of the clamping plate mounting and fastening device on the sickbed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic treatment, in particular to a splint installation and fastening device for orthopedics. Background Technique

[0002] The splints used in orthopedic treatment are mainly for patients with bone injuries. The splints can fix the limbs of patients after they are injured, so that the injured limb bones of the patients cannot be bent at will, thus enabling the bones of the patients to recover to health faster.

[0003] For example, an orthopedic splint installation and fastening device with the application number CN202221502630.5 includes a lower fastening shell, an upper fastening shell, a fixed seat, a height adjustment mechanism, a fastening mechanism and a clamping mechanism; wherein a fixed seat is fixedly connected to the bottom side surface of the lower fastening shell, and the upper fastening shell is connected to the top side of the lower fastening shell through the fastening mechanism; the fastening mechanism includes a binding belt, a limiting frame, male magic tape and female magic tape. The binding belt is fixedly connected to the bottom side surface of the upper fastening shell. The binding belt passes through and is fixedly connected to the inner cavity of the limiting frame on the top side surface of the lower fastening shell. The male magic tape is fixedly connected to the top side surface of the binding belt, and the female magic tape is fixedly connected to the bottom side surface of the binding belt. This kind of orthopedic splint installation and fastening device has novel design and simple structure. By placing the mounting plate on the bottom side of the fixed seat and rotating the mounting bolt, the end of the mounting bolt passes through the surface of the mounting plate and is threadedly connected to the bottom side surface of the fixed seat.

[0004] When the above-mentioned orthopedic splint installation and fastening device is in use, the patient places the injured leg into the inner cavity composed of the lower fastening shell and the upper fastening shell, and uses magic tape to fix the fastening shell and the upper fastening shell to realize the fixation of the patient's leg limb. Since the patient's leg is injured and mostly lies in bed for rest, and the lower end of the splint installation and fastening device is provided with a bottom plate, during daily use, the bottom plate is directly placed on the upper end of the bed, and the stability is poor.

[0005] Therefore, we propose a splint installation and fastening device for orthopedics to solve the problems raised above. Summary of the Invention

[0006] The purpose of the utility model is to provide a splint installation and fastening device for orthopedics to solve the problem that since the patient's leg is injured and mostly lies in bed for rest, and the lower end of the splint installation and fastening device is provided with a bottom plate, during daily use, the bottom plate is directly placed on the upper end of the bed, and the stability is poor as put forward in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solutions: An orthopedic splint installation and fastening device, including an upper fastening component and magic stickers fixedly installed on both sides of the outer wall of the upper fastening component. A lower fastening component is arranged at the lower end of the upper fastening component. Hollow through blocks are arranged on both sides of the outer wall of the lower fastening component. Electric telescopic columns are fixedly installed at the four corners of the lower end of the lower fastening component through screws. A placement bottom plate is fixedly installed at the lower end of the electric telescopic column. A positioning component is fixedly installed at the lower end of the placement bottom plate, and the positioning component is adapted to fixedly place the lower end of the placement bottom plate.

[0008] The positioning component includes a support mechanism and a pushing mechanism threadedly connected to both sides of one end of the support mechanism. A docking mechanism is fixedly installed at one end of the outer wall of the support mechanism, and the placement bottom plate is fixedly installed in the inner cavity of the support mechanism through the pushing mechanism for fixation.

[0009] Preferably, the support mechanism includes a connecting plate and concave long blocks fixedly installed at both ends of the outer wall of the connecting plate. A threaded groove is opened in the middle of one side of the inner wall of the concave long block.

[0010] Preferably, hollow insertion blocks are fixedly installed at one end of the outer walls of the connecting plate and the concave long block. A through groove is opened in the middle of one end of the inner wall of the hollow insertion block.

[0011] Preferably, the pushing mechanism includes a corresponding block and a bearing fixedly installed in the middle of one end of the corresponding block. A threaded column is fixedly installed at one end of the bearing.

[0012] Preferably, the docking mechanism includes a right-angle plate and circular grooves linearly and equidistantly opened in the middle of one side of the outer wall of the right-angle plate. A threaded rod is movably installed in the inner cavity of the circular groove.

[0013] Preferably, a second screw rod is fixedly installed at one end of the outer wall of the right-angle plate, and a fixing nut is threadedly connected to the outer surface of the second screw rod.

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

[0015] 1. By placing the placement bottom plate fixed at the lower end of the splint installation and fastening device into the inner cavities of the connecting plate and the concave long block, and rotating the threaded column to drive the corresponding block to move together, so that the corresponding block presses the placement bottom plate tightly in the inner cavity of the concave long block for fixation. Then adjust the position of the right-angle plate in the inner cavity of the hollow insertion block, so that one side of the lower end of the right-angle plate is attached to the inner wall of the nursing bed. By previously opening corresponding slot holes on the outer wall of the nursing bed, using the second screw rod to pass through the circular groove and the slot hole, and then using a nut to be threadedly fixed at one end of the second screw rod, the right-angle plate is fixed on the bed body, thereby completing the fixation of the support mechanism and the placement bottom plate, and improving the stability of the splint installation and fastening device when used on the hospital bed.

[0016] 2. When adjusting the distance between the connecting plate and the edge of the bed, first adjust the position of one side of the upper end of the right-angle plate in the inner cavity of the hollow insertion block. When moving the right-angle plate, it will drive the second screw rod to move in the inner cavity of the through groove. After determining the setting position of the right-angle plate, directly thread the second screw rod tightly against one side of the notch of the through groove through the fixing nut for fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0018] Figure 2 is a schematic three-dimensional structure diagram of the support mechanism of the present utility model;

[0019] Figure 3 of the present utility model Figure 2 is an enlarged view of part A;

[0020] Figure 4 is a schematic three-dimensional structure diagram of the docking mechanism of the present utility model.

[0021] In the figure: 1, upper fastening assembly; 2, magic sticker; 3, lower fastening assembly; 4, hollow through-block; 5, electric telescopic column; 6, placement bottom plate; 7, positioning assembly; 71, support mechanism; 711, connecting plate; 712, concave long block; 713, threaded groove; 714, hollow insertion block; 715, through groove; 72, pushing mechanism; 721, corresponding block; 722, bearing; 723, threaded column; 73, docking mechanism; 731, right-angle plate; 732, circular groove; 733, threaded rod; 734, second screw rod; 735, fixing nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-3 , an orthopedic splint installation and fastening device, including an upper fastening assembly 1 and magic stickers 2 fixedly installed on both sides of the outer wall of the upper fastening assembly 1. A lower fastening assembly 3 is arranged at the lower end of the upper fastening assembly 1. Hollow through-blocks 4 are arranged on both sides of the outer wall of the lower fastening assembly 3. Electric telescopic columns 5 are fixedly installed at the four corners of the lower end of the lower fastening assembly 3 through screws. A placement bottom plate 6 is fixedly installed at the lower end of the electric telescopic columns 5. A positioning assembly 7 is fixedly installed at the lower end of the placement bottom plate 6, and the positioning assembly 7 is adapted to fixedly place the lower end of the placement bottom plate 6.

[0024] The positioning component 7 includes a support mechanism 71 and a pushing mechanism 72 threadedly connected to both sides of one end of the support mechanism 71. One end of the outer wall of the support mechanism 71 is fixedly installed with a docking mechanism 73. The placement base plate 6 is fixedly installed in the inner cavity of the support mechanism 71 through the pushing mechanism 72 for fixation.

[0025] The support mechanism 71 includes a connecting plate 711 and concave long blocks 712 fixedly installed at both ends of the outer wall of the connecting plate 711. A threaded groove 713 is provided in the middle of one side of the inner wall of the concave long block 712.

[0026] The pushing mechanism 72 includes a corresponding block 721 and a bearing 722 fixedly installed in the middle of one end of the corresponding block 721. One end of the bearing 722 is fixedly installed with a threaded column 723. The threaded column 723 is threadedly installed in the inner cavity of the threaded groove 713. By the threaded advancement of the threaded column 723, the corresponding block 721 presses one side of the outer wall of the placement base plate 6 against the other side of the inner wall of the concave long block 712 for fixation.

[0027] In this embodiment: When the patient lies in bed to rest, the placement base plate 6 fixed at the lower end of the splint installation fastening device is placed into the inner cavities of the connecting plate 711 and the concave long block 712. By rotating the threaded column 723, it is threadedly connected to the inner cavity of the threaded groove 713. When the threaded column 723 advances, it will drive the corresponding block 721 fixedly installed through the bearing 722 to move together. Then, the placement base plate 6 is pressed and fixed in the inner cavity of the concave long block 712 through the corresponding block 721. According to the distance from the connecting plate 711 to the side of the nursing bed, the position of the right-angle plate 731 in the inner cavity of the hollow insertion block 714 is adjusted so that one side of the lower end of the right-angle plate 731 is attached to the inner wall of the nursing bed. By previously opening corresponding slot holes on the outer wall of the nursing bed, after the circular groove 732 on one side of the outer wall of the right-angle plate 731 corresponds to the slot hole, the second screw 734 is passed through the circular groove 732 and the slot hole, and then a nut is threadedly fixed to one end of the second screw 734, thereby completing the fixation of the right-angle plate 731 on the bed body, and thus completing the fixation of the support mechanism 71 and the placement base plate 6. Such a setting improves the stability of the splint installation fastening device when used on the hospital bed.

[0028] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figure 4 , a hollow insertion block 714 is fixedly installed at one end of the outer walls of the connecting plate 711 and the concave long block 712. A through groove 715 is provided in the middle of one end of the inner wall of the hollow insertion block 714. The placement base plate 6 is movably installed in the inner cavities of the connecting plate 711 and the concave long block 712.

[0029] The docking mechanism 73 includes a right-angle plate 731 and circular grooves 732 linearly and equidistantly formed in the middle of one side of the outer wall of the right-angle plate 731. A threaded rod 733 is movably installed in the inner cavity of the circular groove 732.

[0030] One side of the upper end of the right-angle plate 731 is movably installed in the inner cavity of the hollow insertion block 714. The second screw rod 734 is movably installed in the inner cavity of the through groove 715, and the second screw rod 734 is threadedly pressed and fixed on one side of the notch of the through groove 715 through a fixing nut 735.

[0031] One end of the outer wall of the right-angle plate 731 is fixedly installed with a second screw rod 734, and the outer surface of the second screw rod 734 is threadedly connected with a fixing nut 735.

[0032] In this embodiment: When the operator adjusts the distance between the connecting plate 711 and the edge of the bed, the operator can first adjust the position of one side of the upper end of the right-angle plate 731 in the inner cavity of the hollow insertion block 714. When moving the right-angle plate 731, the right-angle plate 731 will drive the second screw rod 734 fixedly installed at one end of the outer wall of the right-angle plate 731 to move in the inner cavity of the through groove 715. After determining the setting position of the right-angle plate 731, the second screw rod 734 can be directly threadedly pressed and fixed on one side of the notch of the through groove 715 through the fixing nut 735.

[0033] Working principle: When the patient lies in bed to rest, the placement base plate 6 fixed to the lower end of the splint installation fastening device is placed into the inner cavities of the connecting plate 711 and the concave long block 712. By rotating the threaded column 723, it is threadedly connected in the inner cavity of the threaded groove 713. When the threaded column 723 is screwed in, it will drive the corresponding block 721 fixedly installed through the bearing 722 to move together, and then the placement base plate 6 is pressed and fixed in the inner cavity of the concave long block 712 through the corresponding block 721. Then, according to the distance between the connecting plate 711 and the edge of the bed, the position of one side of the upper end of the right-angle plate 731 in the inner cavity of the hollow insertion block 714 is adjusted. When the right-angle plate 731 moves, it will drive the second screw rod 734 fixedly installed at one end of the outer wall of the right-angle plate 731 to move in the inner cavity of the through groove 715. After determining the setting position of the right-angle plate 731, the second screw rod 734 can be directly threadedly pressed and fixed on one side of the notch of the through groove 715 through the fixing nut 735. The operator can pre-open corresponding slot holes on the outer wall of the nursing bed, so that after the circular groove 732 corresponds to the slot holes, the second screw rod 734 is passed through the circular groove 732 and the slot holes, and then a nut is threadedly fixed at one end of the second screw rod 734, thereby completing the fixation of the right-angle plate 731 on the bed body, and thus completing the fixation of the support mechanism 71 and the placement base plate 6.

[0034] Among them, the structures and working principles of the upper fastening assembly, the magic sticker, the lower fastening assembly, the hollow through-block, and the electric telescopic column are the same as those of the lower fastening shell, the fixed seat, the mounting plate, the mounting bolt, the hydraulic cylinder, the bottom plate, the upper fastening shell, the elastic rubber column, the connecting pipe, the valve, the clamping plate, the airbag, the restraint belt, the limiting frame, the male magic sticker, and the female magic sticker in the patent with the publication number CN217744740U. Therefore, they will not be elaborated here.

[0035] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An orthopedic splint mounting and fastening device, comprising an upper fastening component (1) and Velcro (2) fixedly mounted on both sides of the outer wall of the upper fastening component (1), a lower fastening component (3) is arranged at the lower end of the upper fastening component (1), hollow through-blocks (4) are arranged on both sides of the outer wall of the lower fastening component (3), an electric telescopic column (5) is fixedly mounted on the four corners of the lower end of the lower fastening component (3) by screw threads, and a placement base plate (6) is fixedly mounted on the lower end of the electric telescopic column (5), characterized in that: A positioning assembly (7) is fixedly mounted on the lower end of the placement base plate (6), and the positioning assembly (7) is suitable for fixing the lower end of the placement base plate (6); The positioning assembly (7) comprises a support mechanism (71) and a pushing mechanism (72) threadedly connected to both sides of one end of the support mechanism (71); a docking mechanism (73) is fixedly mounted on one end of the outer wall of the support mechanism (71); and the placement base plate (6) is fixedly mounted in the inner cavity of the support mechanism (71) by the pushing mechanism (72).

2. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: The support mechanism (71) comprises a connecting plate (711) and concave long blocks (712) fixedly mounted on both ends of the outer wall of the connecting plate (711), and a thread groove (713) is provided in the middle of one side of the inner wall of the concave long block (712).

3. The orthopedic splint mounting and fastening device according to claim 2, characterized in that: A hollow insert block (714) is fixedly mounted on one end of the outer wall of the connecting plate (711) and the concave long block (712), and a through groove (715) is provided in the middle of one end of the inner wall of the hollow insert block (714).

4. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: The pushing mechanism (72) comprises a corresponding block (721) and a bearing (722) fixedly mounted at the middle of one end of the corresponding block (721); a threaded column (723) is fixedly mounted at one end of the bearing (722).

5. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: The docking mechanism (73) comprises a right-angle plate (731) and circular grooves (732) linearly and evenly spaced in the middle of one side of the outer wall of the right-angle plate (731), wherein a threaded rod (733) is movably installed in the inner cavity of the circular groove (732).

6. The orthopedic splint mounting and fastening device according to claim 5, characterized in that: A second screw rod (734) is fixedly mounted on one end of the outer wall of the right-angle plate (731), and a fixing nut (735) is threadedly connected to the outer surface of the second screw rod (734).

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