CN212235646U - Safety protection device for baking lamp - Google Patents

Abstract

A safety protection device for a baking lamp comprises a lampshade connecting mechanism and a shading sleeve; the shading sleeve comprises a framework and a shading cloth sleeve; the framework is enclosed into a cylindrical space with the upper end and the lower end open, and the shading cloth is sleeved outside the framework; the skeleton is made of hard materials, and the bottom edge of the skeleton is connected with a heat insulation material layer; the top of the framework is connected with at least 3 slide bars extending upwards, and each slide bar is symmetrical around the axis of the framework; the slide bars extend into the corresponding limiting tubes, and gaps are reserved between the slide bars and the limiting tubes; the limiting pipe is fixedly connected with the lampshade connecting mechanism; at least 1 reed switch is fixed on the lampshade connecting mechanism, and the reed switch corresponds to the slide rod; the permanent magnet is detachably connected to the sliding rod, and the permanent magnet approaches to the reed pipe along the sliding path of the sliding rod; the electric connection of the reed switch is as follows: the reed switch is connected in series between a socket for inserting a power plug of the baking lamp and a plug for connecting a commercial power socket. The device avoids the influence of light on patients and sick and friends in the same ward, and can also avoid burning the affected part.

Description

Safety protection device for baking lamp

Technical Field

The utility model belongs to the technical field of recovered auxiliary instrument, specifically a roast lamp safety arrangement.

Background

The heat effect of the baking lamp is widely applied to medical treatment, such as the rehabilitation of soft tissue injury, the local warming of affected limbs, the non-healing of inflammatory infected wounds and other auxiliary treatments.

In hand and foot surgery, in order to ensure good blood circulation of a replantated finger (limb) body and a skin flap tissue and promote tissue repair after replantation of a severed finger (limb) and skin flap transplantation, a baking lamp is used for irradiating and warming local tissues. Generally speaking, the shape and structure of the baking lamp are similar to those of a common floor lamp, a lamp shade of the baking lamp is filled with a 40-60w bulb, and the baking lamp is usually placed beside a bed when in treatment, and a lamp head faces to an affected part of a patient.

The area of the baking lamp radiating on the human body is concentrated, in the preparation process of use, the baking lamp is usually aimed at the affected part, the lamp distance is adjusted to be 40-60cm, after the feeling of a patient is inquired, the irradiation height of the baking lamp is finely adjusted, and finally the baking lamp is positioned to adjust the baking lamp bracket.

The problems encountered in the using process are mainly that the common baking lamp support is a snake neck tube or a folding telescopic rocker arm, the positioning parts of the support are abraded and aged, and the lamp holder part gradually sags automatically in the using and treating process of the baking lamp, so that potential safety hazards are brought. And because the self-sagging is a gradual change process, the patient is not easy to perceive, and when the patient feels pain or even burns (for example, the patient can bear radiant heat after wearing clothes, but feels pain after 15 seconds, and the thermal radiation intensity of bubbling or burning after 30 seconds is 4.65 kilowatts per square meter.

Disclosure of Invention

In order to eliminate potential safety hazards, the utility model provides a safety protection device for a baking lamp, which is characterized by comprising a lampshade connecting mechanism and a shading sleeve;

the shading sleeve comprises a framework and a shading cloth sleeve; the framework is enclosed into a cylindrical space with the upper end and the lower end open, and the shading cloth is sleeved outside the framework; the skeleton is made of hard materials, and the bottom edge of the skeleton is connected with a heat insulation material layer;

the top of the framework is connected with at least 3 slide bars extending upwards, and each slide bar is symmetrical around the axis of the framework; each slide bar extends into the corresponding limiting pipe, and a gap is reserved between each slide bar and the corresponding limiting pipe;

the limiting pipe is fixedly connected with the lampshade connecting mechanism; at least 1 reed switch is fixed on the lampshade connecting mechanism, and the physical position of the reed switch corresponds to the position of the slide rod; the permanent magnet is detachably connected to the sliding rod, and the permanent magnet approaches to the reed pipe along the sliding path of the sliding rod;

the reed switch is electrically connected as follows: the reed switch is connected in series between a socket for inserting a power plug of the baking lamp and a plug for connecting a commercial power socket; the reed switch is normally open, and the reed switch is closed when the permanent magnet acts on the reed switch.

Furthermore, the number of the reed switches is multiple, and the number of the reed switches is the same as that of the limiting pipes; the electric connection of each reed switch is as follows: the reed pipes are connected in series.

The framework is made of carbon rods; the framework comprises at least 2 annular frames and at least 3 supporting rods; each supporting rod is axisymmetric, the bottom annular frame is connected to the bottom end of each supporting rod, and the upper annular frame is connected to the upper part of each supporting rod; the upper part of the support rod above the upper annular frame forms the sliding rod; the shading cloth sleeve is sleeved outside the supporting rod, and the connecting position of the shading cloth sleeve and the sliding rod is arranged below the limiting pipe of the sliding rod.

The connecting structure between the permanent magnet and the sliding rod is an elastic clamp, and the permanent magnet is fixed on the elastic clamp. When the magnetic iron type permanent magnet folder is used daily, a folder or a clip and the like can be clamped on the sliding rod, and the permanent magnet is adsorbed on the folder or the clip and the like due to the fact that the folder or the clip and the like are iron.

The lampshade connecting mechanism comprises a lampshade fastening ring; the lampshade fastening ring is formed by encircling an elastic metal sheet into a ring shape; the inner wall of the lampshade fastening ring is connected with a plurality of L-shaped clamping pieces which are hard; the horizontal edge of the L-shaped clamping piece is connected with the inner wall of the lampshade fastening ring, a threaded through hole is formed in the lampshade fastening ring, a screw is screwed in the threaded through hole, and the axis of the screw penetrates through the vertical edge of the clamping piece;

the limiting pipe is fixed on the outer wall of the lampshade fastening ring; the physical position of the reed pipe is on the upper part of the limit pipe.

The limiting pipe can be a metal ring with a larger inner diameter, the sliding rod is arranged in the metal ring, and a gap is arranged between the sliding rod and the metal ring. The metal ring is prevented from blocking the sliding of the sliding rod.

The principle and the using method of the scheme are that when the lamp shade connecting mechanism is used, the lamp shade connecting mechanism is arranged on the lower edge of part of a lamp shade of a baking lamp. The framework of the shading sleeve naturally falls on the position of the area needing irradiation. Firstly, the baking lamp is connected with the mains supply, after the bracket is adjusted to the required height, the elastic clamp is clamped on the sliding rod (the spring is clamped above the limiting pipe), and the elastic clamp is aligned with the position of the corresponding reed pipe. And pulling out the plug of the baking lamp and the commercial power socket, inserting the plug connected with the reed pipe into the commercial power socket, inserting the plug of the baking lamp into the socket connected with the reed pipe, and starting the baking lamp.

If the distance between the position of the lamp shade of the baking lamp and the position of the area needing to be irradiated is reduced, the sliding rod drives the permanent magnet to move upwards and leave the induction area of the reed switch, the reed switch is disconnected, and the baking lamp is turned off. If the reed switches are in a plurality of reed switch states, any reed switch is disconnected, and the baking lamp is turned off.

The utility model discloses an effect includes: avoid the influence of light on patients and sick and friendly people in the same ward, and also avoid burning the affected part.

Drawings

FIG. 1 is a schematic structural view of the device in use;

FIG. 2 is a schematic view of a partial structure of a slide rod and a limiting tube;

FIG. 3 is a schematic view of the fastening ring portion of the lampshade;

FIG. 4 is a circuit schematic of the present device;

in the figure: the lamp shade comprises a lamp shade 1, a shading cloth sleeve 2, a support rod 3, a bottom annular frame 4, an upper annular frame 5, a sliding rod 6, a limiting pipe 7, a lamp shade fastening ring 8, a clamping piece 9, a screw 10, a lower edge 11 of the lamp shade, a reed pipe 12, a spring clamp 13 with a permanent magnet and a baking lamp 14.

Detailed Description

The present disclosure is further described with reference to the following drawings and detailed description:

referring to fig. 1, 2 and 4, a safety protection device for a baking lamp comprises a lamp shade connecting mechanism and a light shielding sleeve;

the shading sleeve comprises a framework and a shading cloth sleeve; the framework is enclosed into a cylindrical space with the upper end and the lower end open, and the shading cloth is sleeved outside the framework; the skeleton is made of hard materials, and the bottom edge of the skeleton is connected with a heat insulation material layer;

the top of the framework is connected with at least 3 slide bars extending upwards, and each slide bar is symmetrical around the axis of the framework; each slide bar extends into the corresponding limiting pipe, and a gap is reserved between each slide bar and the corresponding limiting pipe;

the limiting pipe is fixedly connected with the lampshade connecting mechanism; at least 1 reed switch is fixed on the lampshade connecting mechanism, and the physical position of the reed switch corresponds to the position of the slide rod; the permanent magnet is detachably connected to the sliding rod, and the permanent magnet approaches to the reed pipe along the sliding path of the sliding rod;

the reed switch is electrically connected as follows: the reed switch is connected in series between a socket for inserting a power plug of the baking lamp and a plug for connecting a commercial power socket; the reed switch is normally open, and the reed switch is closed when the permanent magnet acts on the reed switch.

As shown in fig. 4, a plurality of reed switches are arranged, and the number of the reed switches is the same as that of the limiting pipes; the electric connection of each reed switch is as follows: the reed pipes are connected in series.

The framework is made of carbon rods; the framework comprises at least 2 annular frames (2 annular frames in the example) and at least 3 struts (3 struts in the example); each supporting rod is axisymmetric, the bottom annular frame is connected to the bottom end of each supporting rod, and the upper annular frame is connected to the upper part of each supporting rod; the upper part of the support rod above the upper annular frame forms the sliding rod; the shading cloth sleeve is sleeved outside the supporting rod, and the connecting position of the shading cloth sleeve and the sliding rod is arranged below the limiting pipe of the sliding rod.

The connecting structure between the permanent magnet and the sliding rod is an elastic clamp, and the permanent magnet is fixed on the elastic clamp.

The lampshade connecting mechanism comprises a lampshade fastening ring; the lampshade fastening ring is formed by encircling an elastic metal sheet into a ring shape; the inner wall of the lampshade fastening ring is connected with a plurality of L-shaped clamping pieces which are hard; the horizontal edge of the L-shaped clamping piece is connected with the inner wall of the lampshade fastening ring, a threaded through hole is formed in the lampshade fastening ring, a screw is screwed in the threaded through hole, and the axis of the screw penetrates through the vertical edge of the clamping piece;

the limiting pipe is fixed on the outer wall of the lampshade fastening ring; the physical position of the reed pipe is on the upper part of the limit pipe.

In order to improve the survival rate of the replantation finger (limb) body and the skin flap tissue, improve the influence of the baking lamp light on the sleep of a patient and avoid potential safety hazards, the baking lamp protection lamp device is manufactured on site by taking the patient as the center and improving the comfort of the patient.

Design one

1. Baking the lamp shade: double-layer heat-insulating (silver gray inside) shading cloth.

2. The baking lamp safety protection device is connected to a baking lamp metal lampshade.

Second, trial production

During trial production, the carbon rod is mainly made of carbon fibers, has the characteristics of light weight, good firmness and the like, is commonly used as a fishing rod and the like in daily life, and has poor thermal conductivity. After the shading cloth is sleeved, the whole weight is about 100-150 g. All the components of the skeleton can be tied by a binding belt, and the method is similar to the skeleton method of a soft wing kite. The permanent magnet is a magnet piece.

At the time of treatment, it is common practice to apply a drug to the skin surface in the irradiated area and cover the barrier film. The carbon rod frame at the bottom of the shading sleeve is arranged on the upper surface of the isolating membrane, and the frame body of the annular frame is arranged outside the medicine application position.

When the area of the irradiation part is larger, a larger bottom annular frame is matched. Because the clearance between spacing pipe and the slide bar is great, the slide bar angle change that brings by changing great bottom annular frame can not influence the slip between spacing pipe and the slide bar.

During manufacturing, the limiting pipe needs to be kept away from the L-shaped clamping piece in the circumferential direction. In the axial direction, the limiting pipe is positioned at the lower part of the outer wall of the lampshade fastening ring.

Advantages of the invention

The device can solve the problem of avoiding the influence of light on patients and sick and friendly people in the same ward, and can also avoid burning the affected part.

Claims (5)

1. A safety protection device for a baking lamp is characterized by comprising a lampshade connecting mechanism and a shading sleeve;

the shading sleeve comprises a framework and a shading cloth sleeve; the framework is enclosed into a cylindrical space with the upper end and the lower end open, and the shading cloth is sleeved outside the framework; the skeleton is made of hard materials, and the bottom edge of the skeleton is connected with a heat insulation material layer;

the top of the framework is connected with at least 3 slide bars extending upwards, and each slide bar is symmetrical around the axis of the framework; each slide bar extends into the corresponding limiting pipe, and a gap is reserved between each slide bar and the corresponding limiting pipe;

the limiting pipe is fixedly connected with the lampshade connecting mechanism; at least 1 reed switch is fixed on the lampshade connecting mechanism, and the physical position of the reed switch corresponds to the position of the slide rod; the permanent magnet is detachably connected to the sliding rod, and the permanent magnet approaches to the reed pipe along the sliding path of the sliding rod;

the reed switch is electrically connected as follows: the reed switch is connected in series between a socket for inserting a power plug of the baking lamp and a plug for connecting a commercial power socket; the reed switch is normally open, and the reed switch is closed when the permanent magnet acts on the reed switch.

2. The safety protection device for the baking lamp as claimed in claim 1, wherein the number of the reed switches is the same as that of the limiting tubes; the electric connection of each reed switch is as follows: the reed pipes are connected in series.

3. The safety protection device for baking lamp as claimed in claim 1, wherein the material of the frame is carbon rod; the framework comprises at least 2 annular frames and at least 3 supporting rods; each supporting rod is axisymmetric, the bottom annular frame is connected to the bottom end of each supporting rod, and the upper annular frame is connected to the upper part of each supporting rod; the upper part of the support rod above the upper annular frame forms the sliding rod; the shading cloth sleeve is sleeved outside the supporting rod, and the connecting position of the shading cloth sleeve and the sliding rod is arranged below the limiting pipe of the sliding rod.

4. The safety protection device for the baking lamp as claimed in claim 1, wherein the connection structure between the permanent magnet and the sliding rod is an elastic clip, and the permanent magnet is fixed on the elastic clip.

5. The safety protection device for baking lamp as claimed in claim 1, wherein the lampshade connection mechanism comprises a lampshade fastening ring; the lampshade fastening ring is formed by encircling an elastic metal sheet into a ring shape; the inner wall of the lampshade fastening ring is connected with a plurality of L-shaped clamping pieces which are hard; the horizontal edge of the L-shaped clamping piece is connected with the inner wall of the lampshade fastening ring, a threaded through hole is formed in the lampshade fastening ring, a screw is screwed in the threaded through hole, and the axis of the screw penetrates through the vertical edge of the clamping piece;

the limiting pipe is fixed on the outer wall of the lampshade fastening ring; the physical position of the reed pipe is on the upper part of the limit pipe.

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