CN116480995A - Portable operation lighting lamp - Google Patents

Abstract

The invention relates to the technical field of operation lighting equipment, in particular to a portable operation lighting lamp; the device comprises an illuminating lamp assembly, a supporting protection mechanism and a telescopic mechanism arranged in the supporting protection mechanism, wherein the illuminating lamp assembly is connected to a telescopic end of the telescopic mechanism through a direction adjusting mechanism; the supporting structure and the protecting structure can be formed through the movement of the first connecting piece in the supporting and protecting mechanism, the supporting and protecting mechanism is deformed into the supporting structure for providing support during use, the supporting and protecting mechanism is deformed into the protecting structure for providing protection for the illuminating lamp component and the telescopic mechanism during storage, the space utilization rate is high, the supporting structure or the protecting structure is not needed, and the portable operation illuminating lamp in the scheme is small in storage volume and convenient to carry and transport; and the portable operation lighting lamp of this scheme only need control the removal of first connecting piece, telescopic machanism's flexible and the folding or expansion of lighting lamp subassembly in use and accomodate the in-process, convenient to use, nimble, the application scenario at the mobile diagnosis and treat place of being convenient for to use.

Description

Portable Surgical Light

technical field

The invention relates to the technical field of operating lighting equipment, in particular to a portable operating lighting lamp.

Background technique

Surgical lighting is a necessary lighting fixture for surgery. For mobile clinics, such as field ambulance, emergency rescue, and itinerant medical treatment, it not only requires the use of surgical lighting equipment, but also requires the lighting equipment used to have the following characteristics: small size, light weight, easy to carry, convenient and flexible to use.

Existing lighting equipment used in mobile clinics is usually portable, such as the portable LED surgical lighting disclosed in Patent No. CN201410276805.9. This portable portable surgical lighting has the following disadvantages: it requires multiple steps to successfully assemble the surgical lighting, and it takes a lot of time to use and store it. Due to the influence of the structure of the suitcase itself, the volume of the portable portable surgical lighting is relatively large after storage.

Based on this, the applicant considers designing a portable surgical lighting lamp that is convenient to use, flexible and smaller in size after storage.

Contents of the invention

In view of the deficiencies in the prior art above, the technical problem to be solved by the present invention is: how to provide a portable surgical lighting lamp that is easy to use, flexible and smaller in volume after storage.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

A portable surgical lighting lamp, which includes a lighting lamp assembly, a support protection mechanism and a telescopic mechanism installed therein, the lighting lamp assembly is connected to the telescopic end of the telescopic mechanism through a direction adjustment mechanism, and the lighting lamp assembly includes several auxiliary lamps that can be folded or unfolded;

The support and protection mechanism includes a first connecting piece, a second connecting piece and a plurality of folding plate assemblies. Both ends of the folding plate assembly are respectively hinged to the first connecting piece and the second connecting piece. When the first connecting piece approaches the second connecting piece, all the folding plate assemblies are folded and extend outside the first connecting piece to form a support structure in contact with the ground; when the first connecting piece is away from the second connecting piece, all the folding plate assemblies are unfolded to form a protective structure for accommodating the telescopic mechanism in a retracted state and the lighting assembly in a closed state.

The working principle and advantages of the portable surgical lighting lamp of this technical solution are as follows:

When the portable surgical light of this solution needs to be used, first control the first connector in the support and protection mechanism to approach the second connector, so that all folding plate components are folded. At this time, all the foldable plate components extend to the outside of the first connector to form a support structure that is in contact with the ground. The support structure can make the entire device stably placed on the ground; then control the extension of the telescopic mechanism in the support and protection mechanism, let the lamp assembly connected to the telescopic end rise and unfold several auxiliary lamps in the lamp assembly, and then control the auxiliary lamp to turn on to achieve the lighting effect; It is convenient to adjust the lighting angle of the lighting lamp assembly; when storing the portable surgical light of this solution, first close all the auxiliary lamps in the lighting lamp assembly, and control the telescopic mechanism to retract, and then control the first connector in the support and protection mechanism to be away from the second connector, so that all the folding plate components are unfolded. The supporting support structure transforms the supporting protection mechanism into a protection structure for the lighting assembly and the telescopic mechanism during storage. The space utilization rate is high. There is no need to use a support structure or a protection structure, so that the portable surgical lighting of this solution has a small storage volume and is more convenient to carry and transport. In addition, the portable surgical lighting of this solution only needs to control the movement of the first connector, the expansion and contraction of the telescopic mechanism, and the closing or unfolding of the lighting assembly during use and storage.

Further, the outer wall of the telescoping mechanism is detachably connected to the second connecting member close to the first connecting member, and the outer wall of the illuminating lamp assembly in the folded state is detachably connected to the second connecting member away from the first connecting member.

Further, the telescoping mechanism is fixedly connected to the top side of the second connecting member, the first connecting member includes a rotating cylinder rotatably connected therein, the inner wall of the rotating cylinder is provided with a first internal thread portion, the outer wall of the telescopic mechanism is provided with a first external thread portion threadedly connected with the first internal thread portion, and the outer wall of the illuminating lamp assembly in the closed state is provided with a second external thread portion threadedly connected with the first internal thread portion.

Further, it also includes a protective plug, the outer wall of the protective plug is provided with a third external thread part, and the inner wall of the lighting assembly in the closed state is provided with a second internal thread part screwed to the third external thread part.

Further, the illuminating lamp assembly includes a main lamp, and all the auxiliary lamps are hinged to the outer wall of the main lamp.

Further, each of the folding plate assemblies includes a first folding plate and a second folding plate, the top end of the first folding plate is hinged to the first connecting piece, the bottom end of the second folding plate is hinged to the second connecting piece, and the bottom end of the first folding plate is hinged to the top end of the second folding plate.

Further, the steering mechanism includes a rotating column rotatably connected to the telescopic end of the telescopic mechanism and an extension column hinged thereto, and the illuminating lamp assembly is connected to the extension column.

Further, the end of the extension column away from the rotating column is connected to the lighting assembly through a ball shaft.

Further, the illuminating lamp assembly also includes a direction-adjusting cover, and the direction-adjusting cover includes a groove for human elbows to protrude into.

Further, the steering cover is fixedly installed between all the auxiliary lamps, and when the lighting lamp assembly is closed, the inner sidewalls of all the auxiliary lamps interfere with the outer sidewalls of the steering housing.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a portable surgical lighting lamp according to an embodiment of the present invention when it is stored (without a protective plug);

Fig. 2 is a schematic diagram of the front structure of the portable surgical lighting lamp according to the embodiment of the present invention when it is stored;

Fig. 3 is a top view structural diagram of the portable surgical lighting lamp according to the embodiment of the present invention when it is stored;

Fig. 4 is a schematic structural diagram of the portable surgical lighting lamp according to the embodiment of the present invention when in use;

Fig. 5 is a schematic cross-sectional structure diagram of Fig. 3;

Fig. 6 is a schematic diagram of the connection between the telescopic end of the telescopic mechanism, the direction adjustment mechanism and the lighting lamp assembly of the present invention;

Fig. 7 is a schematic cross-sectional structure diagram at place A in Fig. 5;

Fig. 8 is a schematic bottom view of the first connector according to the embodiment of the present invention;

Fig. 9 is a schematic top view of the lighting lamp assembly according to the embodiment of the present invention when it is closed;

Fig. 10 is a schematic diagram of the front structure of the illuminating lamp assembly according to the embodiment of the present invention when it is unfolded;

Fig. 11 is a schematic top view structure diagram of the illuminating lamp assembly according to the embodiment of the present invention when it is unfolded;

The above-mentioned reference signs are:

100, the first connector; 101, the mounting hole;

200, the second connector; 120, the hinge block; 121, the fixed block; 122, the first hinge column;

300, the first folding plate; 310, the first protruding bar; 320, the first protruding block; 321, the second hinge column; 400, the second folding plate; 410, the second protruding bar; 420, the third protruding bar;

500, rotating cylinder; 510, protruding ring;

600, protective plug; 610, lanyard; 620, third external thread;

700, telescopic mechanism; 710, first external thread part; 720, telescopic end; 730, bearing; 740, rotating column; 741, bearing connecting block; 742, hinged support plate; 743, hinged shaft; 750, extension column;

800, lighting lamp assembly; 810, main lamp; 811, second protruding block; 820, auxiliary lamp; 821, second external thread part; 822, connecting inclined plate; 823, third hinged post; 824, second internal thread part;

Detailed ways

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" etc. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1 to 11 together, this embodiment provides a portable surgical lighting lamp, which includes a lighting lamp assembly 800, a support and protection mechanism, and a telescopic mechanism 700 installed therein. The lighting lamp assembly 800 is connected to the telescopic end 720 of the telescopic mechanism 700 through a direction adjustment mechanism. The lighting lamp assembly 800 includes several auxiliary lamps 820 that can be folded or unfolded;

The support and protection mechanism includes a first connecting piece 100, a second connecting piece 200 and a number of folding plate assemblies. The two ends of the folding plate assembly are respectively hinged with the first connecting piece 100 and the second connecting piece 200. When the first connecting piece 100 approaches the second connecting piece 200, all the folding plate assemblies are folded and extend to the outside of the first connecting piece 100 to form a support structure in contact with the ground; The protective structure of the illuminating lamp assembly 800 in the folded state.

In this embodiment, when the portable surgical light of this solution needs to be used, first control the first connecting part 100 in the support and protection mechanism to approach the second connecting part 200, so that all the folding plate components are folded. At this time, all the folding plate components extend to the outside of the first connecting part 100 to form a support structure in contact with the ground. The auxiliary light 820 is then controlled to turn on the auxiliary light 820 to achieve the lighting effect; the direction adjustment mechanism connected to the telescopic end 720 of the telescopic mechanism 700 and the light assembly 800 can conveniently adjust the lighting angle of the light assembly 800; when the portable operating light of this solution is stored, firstly close all the auxiliary lights 820 in the light assembly 800, and control the telescopic mechanism 700 to retract, and then control the first connecting piece 100 in the support and protection mechanism to be far away from the second connecting piece 200, so that all folding plate assemblies are unfolded. All folding plate components form a protective structure, and the retracted telescopic mechanism 700 and the folded lighting assembly 800 are located in the protective structure, thereby completing storage; this solution can form a support structure and a protective structure through the movement of the first connecting piece 100 in the support protection mechanism. When used, the support protection mechanism is transformed into a support structure that provides support. The storage volume is small, and it is more convenient to carry and transport; and the portable surgical lighting of this solution only needs to control the movement of the first connector 100, the expansion and contraction of the telescopic mechanism 700, and the closing or unfolding of the lighting assembly 800 during use and storage.

Preferably, as shown in FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 5 , FIG. 6 , FIG. 10 and FIG. 11 , the outer wall of the telescopic mechanism 700 is detachably connected to the second connecting member 200 close to the first connecting member 100 , and the outer wall of the illuminating lamp assembly 800 in the folded state is detachably connected to the second connecting member 200 away from the first connecting member 100 ; state, that is, keep the folded plate assembly in the support structure state formed after folding; when the first connecting piece 100 is connected to the outer side wall of the lighting lamp assembly 800 in the folded state, keep the first connecting piece 100 away from the state of the second connecting piece 200, that is, keep the folded plate assembly in the state of the protective structure formed after unfolding.

Specifically, the telescopic mechanism 700 is fixedly connected to the top side of the second connector 200. The first connector 100 includes a rotating cylinder 500 that is rotatably connected therein. The inner wall of the rotating cylinder 500 is provided with a first internal thread portion, and the outer wall of the telescopic mechanism 700 is provided with a first external thread portion 710 that is threadedly connected with the first internal thread portion. At 0 o'clock, the first connecting member 100 can be fixedly connected to the telescopic mechanism 700 or the lighting assembly 800 in the folded state, which has a simple structure and is convenient to use.

More specifically, it also includes a protective plug 600, the outer wall of the protective plug 600 is provided with a third external thread portion 620, and the inner wall of the illuminating lamp assembly 800 in the closed state is provided with a second internal thread portion 824 threadedly connected with the third external thread portion 620; with the cooperation of the third external thread portion 620 and the second internal thread portion 824, the outer wall of the protective plug 600 can be connected with the inner wall of the light assembly 800 after storage. protection, and the protection plug 600 can protect the inner wall of the lighting lamp assembly 800; the top side of the protection plug 600 is also fixedly connected with a lanyard 610, which is convenient for the overall operation of the portable surgical lighting lamp after storage.

Preferably, as shown in Fig. 1, Fig. 4, Fig. 5, Fig. 9, Fig. 10 and Fig. 11, the illuminating lamp assembly 800 includes a main lamp 810, and all the auxiliary lamps 820 are hinged to the outer wall of the main lamp 810; specifically, the main lamp 810 is in the shape of a disc, the auxiliary lamps 820 are in the shape of an arc, and the closed auxiliary lamps 820 form a circular tube, and the top surface of the main lamp 810 and the inner wall of the auxiliary lamp 820 are equipped with several lamp beads 840 for lighting; The main lamp 810 and each auxiliary lamp 820 are respectively hinged through a hinge assembly. The hinge assembly includes two second protruding blocks 811 fixedly connected to the outer wall of the main lamp 810, and a connecting slant plate 822 fixedly connected to the outer wall of the auxiliary lamp 820. The two second protruding blocks 811 are arranged at intervals. 1 is provided with a hinge hole corresponding to the third hinge column 823.

Preferably, as shown in FIGS. 1 to 5 , the folding plate assembly includes a first folding plate 300 and a second folding plate 400 , the top of the first folding plate 300 is hinged to the first connecting piece 100 , the bottom of the second folding plate 400 is hinged to the second connecting piece 200 , the bottom of the first folding plate 300 is hinged to the top of the second folding plate 400 ; specifically, the first connecting piece 100 and the second connecting piece 200 are square plates, and the four corners on opposite sides of the two are fixedly connected with hinge blocks 120 . The connecting block 120 includes a fixed block 121 and a first hinge column 122 fixedly connected to the adjacent two sides of the fixed block 121; the top of the first folding plate 300 is provided with a first protruding bar 310, and the two sides of the first protruding bar 310 are provided with hinge holes, corresponding to the first hinge column 122 opposite to the two hinge blocks 120 on the first connecting piece 100, so as to realize the hinge between the first connecting piece 100 and the first folding plate 300; the bottom end of the second folding plate 400 is provided with a third protruding bar 420 The third protruding bar 420 is provided with hinge holes on both sides, corresponding to the first hinge column 122 opposite to the two hinge blocks 120 on the second connector 200, so as to realize the hinge of the second connector 200 and the second folding plate 400; A second hinge column 321 is provided, and hinge holes corresponding to the second hinge column 321 are provided on both sides of the second protruding bar 410, so as to realize the hinge of the first folding plate 300 and the second folding plate 400; 00 is rotatably installed in the first connecting piece 100.

Specifically, as shown in FIG. 1 , FIG. 4 and FIG. 6 , there are four folding assemblies, which are respectively located on the four sides of the square first connecting member 100, and the hinge between the above-mentioned first folding plate 300 and the second folding plate 400 can have the effect of stopping rotation through the contact of the two, so as to ensure that the folding assembly forms a stable support structure after folding.

Preferably, as shown in FIG. 6 and FIG. 7 , the direction adjustment mechanism includes a rotating column 740 rotatably connected to the telescopic end 720 of the telescopic mechanism 700 and an extension column 750 hinged thereto. The lighting assembly 800 is connected to the extension column 750 . Through the cooperation of the rotation column 740 and the extension column 750 , the lighting assembly 800 can be rotated, swung up or down during use; specifically, the telescopic end 720 of the telescopic mechanism 700 is embedded with a bearing 730 on the top side, and the outside of the bearing 730 The wall is fixedly connected to the inner wall of the telescopic end 720, and the bottom of the rotating column 740 is provided with a bearing connection block 741 fixedly connected to the inner wall of the bearing 730; the top side of the rotating column 740 is fixedly connected to two hinged support plates 742 arranged at intervals, and the middle of the hinged support plate 742 is fixedly connected to the hinged shaft 743. The lamp can realize multi-angle direction adjustment; more specifically, the end of the extension column 750 away from the rotation column 740 is connected to the lighting lamp assembly 800 through the ball shaft 760, and the ball shaft 760 in the prior art can allow the lighting lamp assembly 800 to adjust more angles relative to the extension column 750. 30. Both the ball shaft 760 and the hinged part are provided with damping to facilitate the direction adjustment of the lighting lamp assembly 800 .

Preferably, as shown in FIG. 9 , FIG. 10 and FIG. 11 , the lighting assembly 800 also includes a direction-adjusting cover 830 , which includes a groove for human elbows to protrude into. Portable surgical lighting lamps are usually used in mobile clinics, and mobile clinics are mainly used in emergencies such as field rescue, rescue and disaster relief, and are prone to shortage of manpower. The angle adjustment cover 830 on the 00 is provided with a groove for the elbow of the human body to extend into. The doctor can extend his elbow into the direction adjustment cover 830 and adjust the angle of the light assembly 800 by moving the direction adjustment cover 830; specifically, the direction adjustment cover 830 is fixedly installed between all the auxiliary lamps 820. The wall provides a certain support to slow down the vibration generated when the auxiliary lamp 820 moves; more specifically, the steering cover 830 is bowl-shaped made of transparent silicone, which can increase the friction between the steering cover 830 and the elbow of the human body, and will not affect the lighting of the lighting lamp assembly 800.

The above telescopic mechanism 700 can directly adopt the telescopic rod capable of locking function in the prior art; while the power supply of the lighting assembly 800 can be connected to the socket through the connecting cable, or other power supply schemes in the prior art can be referred to. Specifically, as shown in FIG.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, which should be included in the claims of the present invention.

Claims (10)

1. The portable surgical lighting lamp is characterized in that it includes a lighting lamp assembly, a support protection mechanism and a telescopic mechanism installed therein, the lighting lamp assembly is connected to the telescopic end of the telescopic mechanism through a direction adjustment mechanism, and the lighting lamp assembly includes several auxiliary lamps that can be folded or unfolded; The support and protection mechanism includes a first connecting piece, a second connecting piece and a plurality of folding plate assemblies. Both ends of the folding plate assembly are respectively hinged to the first connecting piece and the second connecting piece. When the first connecting piece approaches the second connecting piece, all the folding plate assemblies are folded and extend outside the first connecting piece to form a support structure in contact with the ground; when the first connecting piece is away from the second connecting piece, all the folding plate assemblies are unfolded to form a protective structure for accommodating the telescopic mechanism in a retracted state and the lighting assembly in a closed state. 2. The portable surgical lighting lamp according to claim 1, wherein the outer wall of the telescoping mechanism is detachably connected to the second connecting member close to the first connecting member, and the outer wall of the illuminating lamp assembly in the folded state is detachably connected to the second connecting member far away from the first connecting member. 3. The portable surgical lighting lamp according to claim 2, wherein the telescoping mechanism is fixedly connected to the top side of the second connecting member, the first connecting member includes a rotating cylinder rotatably connected therein, the inner wall of the rotating cylinder is provided with a first internal thread part, the outer wall of the telescopic mechanism is provided with a first external thread part threadedly connected with the first internal thread part, and the outer wall of the illuminating lamp assembly in the closed state is provided with a second external thread part threadingly connected with the first internal thread part. 4. The portable surgical lighting lamp according to claim 3, further comprising a protective plug, the outer wall of the protective plug is provided with a third external thread part, and the inner wall of the illuminating lamp assembly in the closed state is provided with a second internal thread part threadedly connected with the third external thread part. 5. The portable surgical lighting according to claim 1, wherein the lighting assembly comprises a main light, and all the auxiliary lights are hinged to the outer wall of the main light. 6. The portable surgical lighting lamp according to claim 1, wherein the folding plate assembly comprises a first folding plate and a second folding plate, the top end of the first folding plate is hinged to the first connecting piece, the bottom end of the second folding plate is hinged to the second connecting piece, and the bottom end of the first folding plate is hinged to the top end of the second folding plate. 7 . The portable surgical lighting according to claim 1 , wherein the steering mechanism comprises a rotating column rotatably connected to the telescopic end of the telescoping mechanism and an extension column hinged thereto, and the lighting assembly is connected to the extension column. 8 . The portable operating lighting lamp according to claim 7 , wherein the end of the extension column away from the rotating column is connected to the lighting lamp assembly through a ball shaft. 9. The portable surgical lighting lamp according to any one of claims 1 to 8, wherein the lighting lamp assembly further comprises a steering cover, and the steering cover includes a groove for the elbow of a human body to protrude into. 10 . The portable surgical lighting lamp according to claim 9 , wherein the steering cover is fixedly installed between all the auxiliary lamps, and when the lighting assembly is closed, the inner sidewalls of all the auxiliary lamps conflict with the outer sidewalls of the steering housing. 11 .