Portable multifunctional support
By designing a portable multi-function bracket, the problem of poor portability of existing X-ray equipment brackets is solved, and lightweight and efficient folding and adaptability to a variety of equipment is achieved, meeting the needs of use in field combat and emergency rescue scenarios.
Patent Information
- Application Number
- CN202421035357.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing X-ray equipment stents have complex structures and poor portability, which cannot meet the emergency response requirements in field battles and emergency rescue scenarios. The portability of ultraviolet disinfection lamps and surgical shadowless lamps is also limited by the design of the stent.
A portable multi-function bracket is designed, including base, pole and cross arm, with a detachable structure and gas spring adjustment, which can be quickly expanded and closed. It is suitable for the installation of DR head, shadowless lamp and ultraviolet disinfection lamp, and through tens of thousands of yuan. Achieve adaptation to casters and plug-in pins for a variety of usage scenarios.
The bracket is light and efficiently folded, meeting the carrying requirements in field combat and emergency rescue scenarios, and meeting the X-ray diagnosis needs in various usage scenarios through a wide adjustment range, improving the portability of related equipment.
Smart Images
Figure CN222186395U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and relates to an equipment bracket used in field medical rescue, in particular to a portable multifunctional bracket capable of installing a DR head, a shadowless lamp and an ultraviolet disinfection lamp. Background Art
[0002] In field operations and emergency rescue, mobile medical teams usually rush to the scene with emergency equipment to conduct injury examinations, preliminary treatment, and emergency treatment of the wounded and sick. Therefore, the portability of relevant emergency equipment is crucial.
[0003] X-ray diagnosis is a part of clinical diagnosis. It examines the pathological conditions of various parts of the human body through conventional fluoroscopy, radiography, angiography and other methods. It is used in conjunction with basic clinical examinations and is of great significance for the diagnosis of the disease. At present, domestic and foreign manufacturers have developed a variety of digital X-ray equipment, but due to poor portability and cumbersome deployment and storage, they are not suitable for field combat and emergency rescue scenarios. The reasons for the above problems are: the bracket structure of the X-ray equipment is complex, the deployment and storage is cumbersome, the size and weight are large, it is not convenient to transport, and it cannot meet the emergency disposal requirements in field combat and emergency rescue scenarios. In addition, the adjustment range of the X-ray equipment bracket is also limited, and it cannot simultaneously meet the X-ray diagnosis needs of various parts of the body in various usage scenarios such as the standing position of the wounded and sick, the bed, and the stretcher.
[0004] Ultraviolet disinfection lamps and surgical shadowless lamps are equipment used during surgery. Equipped with such equipment can provide more complete facilities for emergency surgery in field environments. However, since ultraviolet disinfection lamps and surgical shadowless lamps both need to be equipped with brackets, the portability of such equipment is poor. Utility Model Content
[0005] The utility model provides a portable multifunctional bracket, which is designed to be easy to unfold, withdraw and carry, and can be suitable for equipment such as DR machine heads, shadowless lamps and ultraviolet disinfection lamps.
[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a portable multifunctional bracket, comprising a base, a vertical rod and a horizontal arm assembled in one body;
[0007] The base comprises a base plate and a first telescopic leg and a second telescopic leg rotatably connected to the base plate, wherein the first telescopic leg and the second telescopic leg are in an eight-shaped shape after being unfolded;
[0008] The vertical pole includes an upper vertical pole and a lower vertical pole which are detachably connected; the top end of the upper vertical pole is hinged to the horizontal arm, and the bottom end of the lower vertical pole is hinged to the base;
[0009] A gas spring is connected between the cross arm and the upper upright pole, and a mounting groove for inserting a DR head, a shadowless lamp or an ultraviolet disinfection lamp is provided at the free end of the cross arm, and a plug-in pin is provided at the mounting groove.
[0010] As a limitation of the present invention, the bottom of the upper upright pole and the top of the lower upright pole are inserted together and connected by a plug-in pin.
[0011] As a further limitation of the present invention, a first positioning hole is formed at the bottom of the lower upright; and a second positioning hole is formed correspondingly on the base plate;
[0012] Inserting pins are inserted into the first positioning hole and the second positioning hole to vertically position the lower upright rod on the base plate.
[0013] As another limitation of the present invention, a leg angle adjustment slot is provided on the base plate, and a hand screw is provided in the leg angle adjustment slot to limit the position;
[0014] The hand screw is threadedly connected to the first telescopic leg or the second telescopic leg.
[0015] As a further limitation of the present invention, the first telescopic leg and the second telescopic leg each include a thick leg and a thin leg inserted in the thick leg, and the thick leg and the thin leg are positioned by an insertion pin.
[0016] As a further limitation of the present invention, both the thick legs and the thin legs are provided with universal casters, wherein the universal casters on the thin legs are casters with brakes.
[0017] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:
[0018] (1) The utility model is a portable and foldable bracket with a scientific and practical structure. It is easy to unfold and retract. When folded, it is small in size and light in weight. It can be loaded into a standard carbon fiber military box, which is easy to carry and meets the requirements of use in field combat and emergency rescue scenarios. In addition, the utility model can be adapted to the installation of DR heads, shadowless lamps, ultraviolet disinfection lamps and other equipment by setting universal installation slots and plug-in pins at the free end of the cross arm. The mobile medical team only needs to carry the universal bracket of the utility model to use the above three types of equipment, which improves the portability of the relevant equipment to a certain extent.
[0019] (2) The cross arm of the utility model is hinged on the vertical pole, and the gas spring is used to achieve the swing of the vertical angle; the vertical pole includes an upper vertical pole and a lower vertical pole inserted together, and the height of the vertical pole can be adjusted by changing the insertion depth. Based on the above structure, the utility model has a wide adjustment range after the DR head is installed, which can simultaneously meet the X-ray diagnosis needs of various body parts in various usage scenarios such as the patient's standing position, bed, stretcher, etc. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] Figure 1 It is a schematic diagram of the structure of the embodiment of the utility model in the unfolded state;
[0022] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model in the folded state; wherein, Figure 2 a is a schematic diagram of the structure when the lower half (base and lower upright) is folded. Figure 2 b is a schematic diagram of the structure in which the upper part (upper upright and horizontal arm) is folded;
[0023] Figure 3 This is a schematic diagram of the structure of the embodiment of the utility model in which the upper half and the lower half are stacked together after folding;
[0024] Figure 4 This is a schematic diagram of the structure of the embodiment of the utility model after the DR head is installed;
[0025] Figure 5 This is a schematic diagram of the connection structure between the DR head and the cross arm of the embodiment of the utility model;
[0026] Figure 6 This is a schematic diagram of the structure of the embodiment of the utility model after installing the ultraviolet disinfection lamp;
[0027] Figure 7 This is a schematic diagram of the application structure of the embodiment of the utility model after installing a shadowless lamp;
[0028] In the figure: 1. Base plate; 2. First telescopic leg; 3. Second telescopic leg; 4. Mounting seat; 5. Plug-in pin; 6. Leg angle adjustment slot; 7. Thumb screw; 8. Universal caster; 9. Upper pole; 10. Lower pole; 11. Second positioning hole; 12. Cross arm; 13. Gas spring; 14. Mounting slot; 15. DR head; 16. Ultraviolet disinfection lamp; 17. Shadowless lamp;
[0029] 101, thick legs; 102, thin legs. DETAILED DESCRIPTION
[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and understand the present invention, and are not used to limit the present invention.
[0031] Embodiment A portable multifunctional bracket
[0032] This embodiment includes a base, a vertical rod and a horizontal arm 12 assembled in one body, and its structure after unfolding is as follows Figure 1As shown, the folded structure is as Figures 2 to 3 shown.
[0033] 1. Base
[0034] The base includes a base plate 1, a first telescopic leg 2 and a second telescopic leg 3. The base plate 1 is made of aluminum alloy and is shaped as Figure 2 As shown in a, a mounting base 4 for assembling a vertical pole is fixedly provided on the base plate 1; the first telescopic leg 2 and the second telescopic leg 3 are both rotatably connected to the base plate 1, as shown in FIG. Figure 1 As shown, after being unfolded, the first telescopic leg 2 and the second telescopic leg 3 are in an eight-shaped shape.
[0035] The first telescopic leg 2 and the second telescopic leg 3 have the same structure, both comprising a thick leg 101 and a thin leg 102 made of aluminum alloy, wherein the thin leg 102 is inserted into the thick leg 101 and can slide inside the thick leg 101, and the V-shaped spring sheet limits the extreme position of sliding to prevent the thin leg 102 from separating from the thick leg 101. Figure 1 As shown, after the thin leg 102 is pulled out to the extreme position, the thin leg 102 and the thick leg 101 are positioned by the plug-in pin 5 in this embodiment.
[0036] Furthermore, the thick legs 101 in the first telescopic legs 2 and the second telescopic legs 3 are both fixed to the base plate 1 via the leg connecting shaft and can rotate around the leg connecting shaft to change the angle between the two legs. Figure 1 or Figure 2 As shown in FIG. 1 , two leg angle adjustment slots 6 are provided on the base plate 1 in this embodiment, and hand screws 7 are limited in the leg angle adjustment slots 6. One of the hand screws 7 is threadedly connected to the thick leg 101 of the first telescopic leg 2, and the other hand screw 7 is threadedly connected to the thick leg 101 of the second telescopic leg 3.
[0037] By loosening the hand screw 7, the angle between the two legs can be changed under the limit of the hand screw 7 and the leg angle adjustment slot 6; by tightening the hand screw 7 to fix the hand screw 7 relative to the base plate 1, the angle between the two legs can be locked.
[0038] In this embodiment, the thick leg 101 and the thin leg 102 of the first telescopic leg 2 and the second telescopic leg 3 are both equipped with universal casters 8, wherein the universal casters 8 on the thick leg 101 are located below the base plate 1, and the universal casters 8 on the thin leg 102 are located at the end away from the base plate 1, and the universal casters 8 on the thin leg 102 are casters with braking function.
[0039] 2. Pole
[0040] The vertical rods include an upper vertical rod 9 and a lower vertical rod 10 made of aluminum alloy, wherein the top of the lower vertical rod 10 is inserted into the top of the upper vertical rod 9, and the two can slide relative to each other. Figure 1 As shown, the lower upright bar 10 and the upper upright bar 9 are connected by a plug-in pin 5 to achieve fixation and quick separation of the two.
[0041] The bottom end of the lower upright 10 is hinged to the mounting seat 4 of the base plate 1 through the lower upright connecting shaft, so that the lower upright 10 can be folded and stored on the mounting seat 4. Furthermore, a first positioning hole is provided at the bottom of the lower upright 10 above the hinge point, and a second positioning hole 11 is correspondingly provided on the mounting seat 4 of the base plate 1. When the lower upright 10 is rotated to a vertical state, the first positioning hole coincides with the second positioning hole 11, and the insertion of the plug pin 5 can vertically position the lower upright 10 on the base plate 1, forming a Figure 1 Status shown.
[0042] Pull out the plug pin 5, the lower upright 10 can rotate relative to the mounting seat 4, and then it can be folded and stored to form a Figure 2 The state shown in a.
[0043] 3. Cross arm 12
[0044] The cross arm 12 is made of aluminum alloy, one end of which is hinged to the top of the upper pole 9 through a cross arm connecting shaft, and the other end is provided with a mounting groove 14 for inserting a DR head 15, a shadowless lamp 17 or an ultraviolet disinfection lamp 16, and a plug-in pin 5 is provided at the mounting groove 14.
[0045] In this embodiment, a gas spring 13 is connected between the cross arm 12 and the upper upright 9. Figure 1 As shown, the fixed end of the gas spring 13 is hinged on the upper upright 9, and the control end is hinged on the cross arm 12. The gas spring 13 is used to provide support for the cross arm 12 and realize the up and down swing of the cross arm 12.
[0046] When using this embodiment, first loosen the hand screw 7, rotate the first telescopic leg 2 and the second telescopic leg 3 to make them expand outward in an eight-shaped shape, and then tighten the hand screw 7 to position them; then rotate the lower upright 10 to a vertical state, position it with the plug-in pin 5, and then use the plug-in pin 5 to connect the upper upright 9 and the lower upright 10; finally, adjust the angle of the cross arm 12 by the gas spring 13, and the rapid expansion of this embodiment is completed.
[0047] like Figure 5 As shown, the DR head 15 is inserted into the mounting groove 14 of the cross arm 12 and positioned with the plug pin 5, that is, assembled as shown in FIG. Figure 4 X-ray equipment shown;
[0048] Install the ultraviolet disinfection lamp 16 in the same way, that is, assemble to form Figure 6 The ultraviolet disinfection equipment shown;
[0049] The shadowless lamp 17 is installed in the same manner, i.e., assembled as shown in FIG. Figure 7 Surgical lighting equipment is shown.
[0050] When folding and storing, first pull out the plug pin 5 between the upper upright 9 and the lower upright 10 to achieve the rapid separation of the upper upright 9 and the lower upright 10; after separation, the upper and lower parts can be quickly folded and stored respectively. Figure 2 As shown in a, store the thin leg 102 into the thick leg 101, loosen the hand screw 7, rotate the first telescopic leg 2 and the second telescopic leg 3 to bring them together; then pull out the plug pin 5 between the lower upright 10 and the base plate 1, and rotate the lower upright 10 to a horizontal position. Figure 2 As shown in b, the cross arm 12 is controlled by the gas spring 13 to fold upward to the vertical rod 9.
[0051] After the lower and upper parts are folded, stack them together to form a Figure 3 The structure shown can then be packed into a standard carbon fiber military box.
[0052] It should be noted that the above is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A portable multifunctional bracket, characterized in that: It includes a base, a vertical pole and a horizontal arm assembled in one piece; The base comprises a base plate and a first telescopic leg and a second telescopic leg rotatably connected to the base plate, wherein the first telescopic leg and the second telescopic leg are in an eight-shaped shape after being unfolded; The vertical pole includes an upper vertical pole and a lower vertical pole which are detachably connected; the top end of the upper vertical pole is hinged to the horizontal arm, and the bottom end of the lower vertical pole is hinged to the base; A gas spring is connected between the cross arm and the upper upright pole, and a mounting groove for inserting a DR head, a shadowless lamp or an ultraviolet disinfection lamp is provided at the free end of the cross arm, and a plug-in pin is provided at the mounting groove.
2. The portable multifunctional bracket according to claim 1, characterized in that: The bottom of the upper upright pole and the top of the lower upright pole are inserted together and connected by a plug-in pin.
3. The portable multifunctional bracket according to claim 2, characterized in that: A first positioning hole is provided at the bottom of the lower upright; a second positioning hole is provided correspondingly on the base plate; Inserting pins are inserted into the first positioning hole and the second positioning hole to vertically position the lower upright rod on the base plate.
4. The portable multifunctional stand according to any one of claims 1 to 3, characterized in that: The base plate is provided with a leg angle adjustment slot, and the leg angle adjustment slot is limited by a hand screw; The hand screw is threadedly connected to the first telescopic leg or the second telescopic leg.
5. The portable multifunctional bracket according to claim 4, characterized in that: The first telescopic leg and the second telescopic leg both include a thick leg and a thin leg inserted in the thick leg, and the thick leg and the thin leg are positioned by an insertion pin.
6. The portable multifunctional bracket according to claim 5, characterized in that: Both the thick legs and the thin legs are provided with swivel casters, wherein the swivel casters on the thin legs are casters with brakes.