Portable infusion lighting device
By designing a portable infusion lighting device, the connecting belt and rotating components are used to fix and adjust the lighting direction at the wrist of the medical staff, the problem of inconvenience of hand-held flashlight during night infusion operation is solved, and real-time and convenient lighting effects are achieved.
Patent Information
- Application Number
- CN202420843280.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-23
AI Technical Summary
When medical staff are patrolling and infusion at night, it is inconvenient to lighting the flashlight, making it difficult to complete the pulse and needle and lighting operations at the same time.
A portable infusion lighting device is designed, including a connecting belt, a fixing part, a first rotating part and a second rotating part. Through the combined structure of these components, the lighting direction of the lighting assembly can be fixed and adjusted at the wrist of the medical staff to provide real-time illumination.
The device simplifies fixation and operation, provides convenient night lighting, and is convenient for medical staff to use when performing infusion and other operations, improving the convenience of operation.
Smart Images
Figure CN222210211U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical supplies, in particular to a portable infusion lighting device. Background Art
[0002] Medical staff usually use flashlights as the main lighting tool when conducting nighttime rounds and completing general technical operations. However, when intravenous injections are required for patients during nighttime infusions, they have to find the pulse and insert the needle while holding a flashlight for lighting, which is extremely inconvenient.
[0003] In view of the above-mentioned defects, the inventor of the present invention finally obtained the present invention after a long period of research and practice. Utility Model Content
[0004] In order to solve the above-mentioned technical defects, the technical solution adopted by the utility model is to provide a portable infusion lighting device, including a connecting belt, a fixing part, a first rotating part and a second rotating part, the two ends of the connecting belt are respectively fixedly connected to the fixing part to form an annular structure, the fixing part is provided with a first rotating shaft, the first rotating part is provided with a first connecting hole, the first rotating shaft is arranged in the first connecting hole, the first rotating part can rotate freely around the first rotating shaft, the first rotating part is also provided with a second rotating shaft, the second rotating part is provided with a second connecting hole, the second rotating shaft is arranged in the second connecting hole, the second rotating part can rotate freely around the second rotating shaft, and the second rotating part is provided with a lighting component for lighting.
[0005] Preferably, the connecting belt is configured as a linear piece made of elastic material.
[0006] Preferably, the fixing portion comprises two connecting plates, the two connecting plates are fixedly arranged at two ends of the first rotating shaft, the two ends of the connecting belt are respectively fixedly arranged on the two connecting plates, and the two connecting plates are respectively arranged on both sides of the first rotating portion.
[0007] Preferably, the first rotating part includes a connecting frame and the second rotating axis, the connecting frame includes a first connecting rod and two second connecting rods, the two second connecting rods are vertically fixed at both ends of the first connecting rod to form a U-shaped connecting frame, the two ends of the second rotating axis are respectively fixed on the two second connecting rods, the first connecting hole is set on the first connecting rod, and the first connecting hole and the first connecting rod are coaxially arranged.
[0008] Preferably, the second rotating part is configured as a rectangular plate-shaped member, the second connecting hole is configured at one end of the second rotating part, and gap rings are configured at both ends of the second rotating part corresponding to the second connecting hole.
[0009] Preferably, positioning rings are provided on the connecting disk and the gap ring, the positioning rings are set to be made of rubber material, the connecting disk is contacted with the end face of the first connecting rod through the positioning ring, and the gap ring is contacted with the surface of the second connecting rod through the positioning ring.
[0010] Preferably, a battery is arranged in the second rotating part, and the battery is connected to the lighting assembly via a push switch. A push assembly is also arranged on the second rotating part, and the push assembly is arranged corresponding to the push switch to trigger the push switch.
[0011] Preferably, the pressing assembly includes a pressing rod, an elastic member and a fixing plate, a pressing hole is provided on the end surface of the second rotating part corresponding to the second connecting rod, the pressing rod is arranged in the pressing hole, and the pressing rod is arranged perpendicular to the second connecting rod, the elastic member and the fixing plate are arranged in the second rotating part, one end of the pressing rod is arranged outside the second rotating part, and the other end is arranged corresponding to the press switch, one end of the elastic member is arranged in contact with the fixing plate, and the other end is arranged in contact with the pressing rod to provide an elastic force for the pressing rod to extend outward.
[0012] Preferably, a limiting ring is provided on the pressing rod, the elastic member is configured as a spring, the spring is sleeved on the pressing rod and two ends of the spring are respectively configured to contact the limiting ring and the fixing plate.
[0013] Preferably, the end of the pressing rod outside the second rotating part is set to be hemispherical, and the second connecting rod has two inclined surfaces and a positioning groove corresponding to the end surface of the pressing rod, the two inclined surfaces are symmetrically arranged on both sides of the positioning groove, and the distance between the two inclined surfaces gradually decreases in the direction approaching the positioning groove, and the positioning groove is set to be a spherical groove.
[0014] Compared with the prior art, the beneficial effect of the present invention is that the present invention can be mounted on the wrist of medical staff, and the lighting direction of the lighting assembly can be adjusted by rotating the first rotating part and the second rotating part, so as to provide lighting when medical staff are performing operations such as finding a pulse, inserting an acupuncture needle, and infusing an fluid. The present invention is easy to fix and easy to operate, and can move with the hands of medical staff during operation to provide real-time lighting, thereby providing convenience for nighttime operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural view of the portable infusion lighting device;
[0016] Figure 2 is a structural view of the fixing portion;
[0017] Figure 3is a cross-sectional view of the connection structure between the first rotating part and the second rotating part;
[0018] Figure 4 It is a structural cross-sectional view of the pressing assembly.
[0019] The numbers in the figure represent:
[0020] 1-connecting belt; 2-fixing part; 3-first rotating part; 4-second rotating part; 5-illumination assembly; 6-pressing assembly; 21-first rotating shaft; 22-connecting plate; 23-positioning ring; 31-second rotating shaft; 32-first connecting rod; 33-second connecting rod; 34-inclined surface; 35-positioning groove; 41-gap ring; 42-press switch; 61-pressing rod; 62-elastic member; 63-fixing plate; 64-limiting ring. DETAILED DESCRIPTION
[0021] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.
[0022] Embodiment 1
[0023] like Figure 1 As shown, Figure 1 The portable infusion lighting device of the utility model comprises a connecting belt 1, a fixing part 2, a first rotating part 3 and a second rotating part 4. The two ends of the connecting belt 1 are respectively fixedly connected with the fixing part 2 to form an annular structure. The fixing part 2 is provided with a first rotating shaft 21. The first rotating part 3 is provided with a first connecting hole. The first rotating shaft 21 is arranged in the first connecting hole. The first rotating part 3 can rotate freely around the first rotating shaft 21. The first rotating part 3 is also provided with a second rotating shaft 31. The second rotating part 4 is provided with a second connecting hole. The second rotating shaft 31 is arranged in the second connecting hole. The second rotating part 4 can rotate freely around the second rotating shaft 31. The second rotating part 4 is provided with a lighting component 5 for lighting.
[0024] Preferably, the connecting belt 1 can be made of elastic materials such as rubber or silicone, so that it can be applied and fixed on the wrist of the medical staff through the elastic force of the connecting belt 1 itself, which is convenient for the overall fixation of the portable infusion lighting device.
[0025] The utility model can be mounted on the wrist of medical personnel, and the lighting direction of the lighting assembly 5 can be adjusted by rotating the first rotating part 3 and the second rotating part 4, so as to provide lighting when the medical personnel are performing operations such as finding a pulse, inserting an acupuncture needle, and performing an infusion. The utility model is simple to fix and easy to operate, and can move with the hands of the medical personnel during the operation to provide real-time lighting, thereby providing convenience for nighttime operation.
[0026] Embodiment 2
[0027] like Figure 2 As shown, Figure 2 It is a structural view of the fixing part; the fixing part 2 includes two connecting plates 22, and the two connecting plates 22 are fixedly arranged at the two ends of the first rotating shaft 21. The two ends of the connecting belt 1 are respectively fixedly arranged on the two connecting plates 22, and the two connecting plates 22 are respectively arranged on both sides of the first rotating part 3, so as to fix the position of the first rotating part 3 and prevent the first rotating part 3 from axial movement.
[0028] like Figure 3 As shown, Figure 3 The figure is a cross-sectional view of the connection structure of the first rotating part and the second rotating part; the first rotating part 3 includes a connecting frame and a second rotating shaft 31, the connecting frame includes a first connecting rod 32 and two second connecting rods 33, the two second connecting rods 33 are vertically fixed at the two ends of the first connecting rod 32, so as to form a U-shaped connecting frame, the two ends of the second rotating shaft 31 are respectively fixed on the two second connecting rods 33, the first connecting hole is set on the first connecting rod 32, and the first connecting hole and the first connecting rod 32 are coaxially arranged. Through this structural setting, the second rotating shaft 31 can be rotated around the first rotating shaft 21 to adjust the position of the second rotating part 4.
[0029] The second rotating part 4 is configured as a rectangular plate-shaped piece, the second connecting hole is configured at one end of the second rotating part 4, and the second rotating part 4 is provided with gap rings 41 at both ends corresponding to the second connecting hole, so that a gap is formed between the two sides of the second rotating part 4 and the two connecting rods, thereby reducing the contact area between the second rotating part 4 and the two connecting rods, thereby facilitating the relative rotation between the second rotating part 4 and the first rotating part 3.
[0030] Through the structural arrangement of the second rotating part 4 and the first rotating part 3, the second rotating part 4 can be rotated to form a fold between the two connecting rods, thereby reducing the occupied space, reducing the collision and interference with other objects when not in use, and also facilitating storage.
[0031] The lighting component 5 can be an LED light strip, and the lighting component 5 is arranged to extend linearly on the end face of the second rotating part 4 away from the second connecting hole, or is arranged on the two end faces in the thickness direction of the second rotating part 4, so that the lighting direction of the lighting component 5 can be adjusted by rotating the first rotating part 3 and the second rotating part 4.
[0032] Preferably, a positioning ring 23 is provided on the connecting disk 22 and the gap ring 41, and the positioning ring 23 is set to be made of rubber material. The connecting disk 22 is arranged to contact the end face of the first connecting rod 32 through the positioning ring 23, and the gap ring 41 is arranged to contact the surface of the second connecting rod 33 through the positioning ring 23, thereby increasing the relative friction between the fixed part 2 and the first rotating part 3, and between the first rotating part 3 and the second rotating part 4, so that the rotation state between the fixed part 2, the first rotating part 3 and the second rotating part 4 remains stable under the influence of friction, thereby fixing the lighting direction of the lighting assembly 5.
[0033] Embodiment 3
[0034] A battery is arranged in the second rotating part 4, and the battery is connected to the lighting component 5 via a push switch 42. A push component 6 is also arranged on the second rotating part 4. When the push switch 42 is pressed by the push component 6, the lighting component 5 is powered off. When the push component 6 is disconnected from the push switch 42, the lighting component 5 is powered on and starts lighting.
[0035] like Figure 4 As shown, Figure 4 It is a structural sectional view of the pressing assembly; specifically, the pressing assembly 6 includes a pressing rod 61, an elastic member 62 and a fixing plate 63. A pressing hole is provided on the end surface of the second rotating part 4 corresponding to the second connecting rod 33. The pressing rod 61 is arranged in the pressing hole, and the pressing rod 61 is vertically arranged to the second connecting rod 33. The elastic member 62 and the fixing plate 63 are arranged in the second rotating part 4. One end of the pressing rod 61 is arranged outside the second rotating part 4, and the other end is arranged corresponding to the pressing switch 42. One end of the elastic member 62 is in contact with the fixing plate 63, and the other end is in contact with the pressing rod 61 to provide an elastic force for the pressing rod 61 to extend outward.
[0036] When the end of the pressing rod 61 disposed outside contacts the second connecting rod 33 and is pressed into the second rotating part 4, the end of the pressing rod 61 disposed inside the second rotating part 4 contacts the pressing switch 42, thereby realizing power-off of the lighting assembly 5, so that when the second rotating part 4 and the first rotating part 3 are in a non-operating folded state, the lighting assembly 5 is automatically turned off. When the first rotating part 3 and the second rotating part 4 are relatively rotated and unfolded, the pressing rod 61 extends outward under the action of the elastic member 62, and the end of the pressing rod 61 disposed inside the second rotating part 4 moves away from the pressing switch 42 and breaks contact, thereby realizing power-on of the lighting assembly 5, so that when the second rotating part 4 and the first rotating part 3 are in a working state, the lighting assembly 5 is automatically turned on, making the utility model more convenient to operate and use.
[0037] Preferably, a guide hole is provided on the fixing plate 63 , and the pressing rod 61 is disposed in the guide hole. The pressing rod 61 , the guide hole and the pressing hole are coaxially arranged, thereby achieving stable axial movement of the pressing rod 61 .
[0038] Generally, a limiting ring 64 is provided on the pressing rod 61, and the elastic member 62 is configured as a spring. The spring is sleeved on the pressing rod 61 and the two ends of the spring are respectively configured to contact the limiting ring 64 and the fixing plate 63, thereby ensuring that the elastic member 62 provides a stable elastic force to the pressing rod 61. At the same time, the setting of the limiting ring can also limit the maximum length of the pressing rod 61 extending outside the second rotating part 4.
[0039] Generally, a boss is provided on the outer wall of the second rotating portion 4 corresponding to the pressing hole to increase the extension depth of the pressing hole and ensure the guiding and positioning effect of the pressing hole on the pressing rod 61 .
[0040] Preferably, the end of the pressing rod 61 disposed outside the second rotating part 4 is configured to be hemispherical, and the end surface of the second connecting rod 33 corresponding to the pressing rod 61 has two inclined surfaces 34 and a positioning groove 35, the two inclined surfaces 34 are symmetrically disposed on both sides of the positioning groove 35, and the distance between the two inclined surfaces gradually decreases in the direction approaching the positioning groove 35, and the positioning groove 35 is configured to be a spherical groove. When the second rotating part 4 and the first rotating part 3 begin to fold, the pressing rod 61 contacts the inclined surface 34 and moves toward the positioning groove 35 along the inclined surface 34, and is finally fixed in the positioning groove 35.
[0041] The hemispherical end of the pressing rod 61 and the setting of the inclined surface 34 can facilitate the smooth pressing of the pressing rod 61, and the positioning groove 35 is convenient for fixing the end position of the pressing rod 61 to improve the stability of the folded state of the first rotating part 3 and the second rotating part 4.
[0042] The above is only a preferred embodiment of the utility model, which is only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences can be made within the spirit and scope defined by the claims of the utility model, but they will all fall within the scope of protection of the utility model.
Claims
1. A portable infusion lighting device, characterized in that: It includes a connecting belt, a fixing part, a first rotating part and a second rotating part. The two ends of the connecting belt are respectively fixedly connected to the fixing part to form an annular structure. The fixing part is provided with a first rotating shaft. The first rotating part is provided with a first connecting hole. The first rotating shaft is arranged in the first connecting hole. The first rotating part can rotate freely around the first rotating shaft. The first rotating part is also provided with a second rotating shaft. The second rotating part is provided with a second connecting hole. The second rotating shaft is arranged in the second connecting hole. The second rotating part can rotate freely around the second rotating shaft. The second rotating part is provided with a lighting component for lighting.
2. The portable infusion lighting device according to claim 1, characterized in that: The connecting belt is configured as a linear piece made of elastic material.
3. The portable infusion lighting device according to claim 1, characterized in that: The fixing part comprises two connecting plates, the two connecting plates are fixedly arranged at two ends of the first rotating shaft, the two ends of the connecting belt are respectively fixedly arranged on the two connecting plates, and the two connecting plates are respectively arranged on both sides of the first rotating part.
4. The portable infusion lighting device according to claim 3, characterized in that: The first rotating part includes a connecting frame and a second rotating axis, the connecting frame includes a first connecting rod and two second connecting rods, the two second connecting rods are vertically fixed at both ends of the first connecting rod to form a U-shaped connecting frame, the two ends of the second rotating axis are respectively fixed on the two second connecting rods, the first connecting hole is set on the first connecting rod, and the first connecting hole and the first connecting rod are coaxially arranged.
5. The portable infusion lighting device according to claim 4, characterized in that: The second rotating part is configured as a rectangular plate-shaped member, the second connecting hole is configured at one end of the second rotating part, and gap rings are configured at both ends of the second rotating part corresponding to the second connecting hole.
6. The portable infusion lighting device according to claim 5, characterized in that: The connection plate and the gap ring are provided with positioning rings, the positioning rings are set to be made of rubber material, the connection plate is arranged in contact with the end face of the first connection rod through the positioning ring, and the gap ring is arranged in contact with the surface of the second connection rod through the positioning ring.
7. The portable infusion lighting device according to claim 5, characterized in that: A battery is arranged in the second rotating part, and the battery is connected to the lighting component through a push switch. A push component is also arranged on the second rotating part, and the push component is arranged corresponding to the push switch to trigger the push switch.
8. The portable infusion lighting device according to claim 7, characterized in that: The pressing assembly includes a pressing rod, an elastic member and a fixing plate. A pressing hole is provided on the end surface of the second rotating part corresponding to the second connecting rod. The pressing rod is arranged in the pressing hole, and the pressing rod is arranged perpendicular to the second connecting rod. The elastic member and the fixing plate are arranged in the second rotating part. One end of the pressing rod is arranged outside the second rotating part, and the other end is arranged corresponding to the pressing switch. One end of the elastic member is arranged in contact with the fixing plate, and the other end is arranged in contact with the pressing rod to provide an elastic force for the pressing rod to extend outward.
9. The portable infusion lighting device according to claim 8, characterized in that: The pressing rod is provided with a limiting ring, the elastic member is provided with a spring, the spring is sleeved on the pressing rod and two ends of the spring are respectively provided in contact with the limiting ring and the fixing plate.
10. The portable infusion lighting device according to claim 8, characterized in that: The end of the pressing rod arranged outside the second rotating part is set to be hemispherical, and the second connecting rod has two inclined surfaces and a positioning groove corresponding to the end surface of the pressing rod. The two inclined surfaces are symmetrically arranged on both sides of the positioning groove, and the distance between the two inclined surfaces gradually decreases in the direction approaching the positioning groove. The positioning groove is set to be a spherical groove.