CN111991161A - Insulation can with shading structure - Google Patents

Abstract

The invention discloses a thermal insulation box with a light-shielding structure, comprising a thermal insulation box body and a light-shielding mechanism. The thermal insulation box body includes a bottom frame and a bed base arranged on the bottom frame, and a detachable set on the bed The box body on the seat, the bed seat is used for supporting the baby and is provided with a controller for controlling the temperature in the box body, the box body is made of light-transmitting material and is provided with at least a first operation port, wherein all the The light-emitting mechanism is arranged on the top of the box, including a connecting base and a connecting rod that is adjustable in direction and connected to the connecting base. The free end of the connecting rod is provided with a hemispherical umbrella-shaped shading. unit. The incubator with a shading structure provided by the present invention can shield the newborn from light in a targeted manner through the shading mechanism with an adjustable angle, so as to avoid excessive light pollution.

Description

Incubator with shading structure

technical field

The invention relates to a medical instrument, in particular to a heat preservation box with a light-shielding structure.

Background technique

An incubator, also called a neonatal incubator, is a medical facility used to keep premature babies warm. Because premature babies are very afraid of cold, it is more difficult to adapt to the external environment, so they should be placed in an incubator. The incubator itself is quite a small box with air conditioning, providing a proper temperature for the child. In addition, because the body functions of premature babies are not fully in contact with the outside world (especially the respiratory tract is susceptible to infection), it is safest in an incubator. However, in the hospital, multiple incubators for premature infants and critically ill neonates are generally set up in the same ward, which is convenient for medical staff to manage. At the same time, since neonatal jaundice is a relatively high incidence disease, when light therapy is performed on some children, the box part of the existing incubator is made of light-transmitting material, so some blue light may be irradiated to others without jaundice. In symptomatic newborns, this may in turn produce skin damage or retinal damage in these children. In addition, in some hospitals, the incubator treatment adopts the method of light temperature control to ensure the constant temperature of the incubator. Therefore, such light pollution may also have a negative impact on the newborn.

SUMMARY OF THE INVENTION

In view of the above problems existing in the prior art, an object of the present invention is to provide a heat preservation box with a light-shielding structure. The incubator shields the harmful light source through the shading unit with an adjustable angle, and can ensure that the newborn is not damaged by light pollution to the greatest extent possible without affecting the normal operation of the nursing staff.

In order to achieve the above-mentioned purpose, an incubator with a shading structure provided by an embodiment of the present invention includes an incubator body and a shading mechanism, wherein the incubator body includes a bottom frame and a bed base disposed on the bottom frame, and a detachable A box body arranged on the bed base, the bed base is used to support the baby and is provided with a controller for controlling the temperature in the box body, the box body is made of light-transmitting material and is provided with at least a first operation The light-emitting mechanism is arranged on the top of the box, and includes a connecting base and a connecting rod that is adjustable in direction and connected to the connecting base. The free end of the connecting rod is provided with a hemispherical structure. umbrella shaped blackout unit.

Preferably, an end hole is provided at the center of the spherical surface of the light-shielding unit, and an end plate is disposed at the free end of the connecting rod, and the end plate is adapted to the end hole and fixes the light-shielding unit on the on the connecting rod.

Preferably, the shading unit includes a keel and an opaque fabric covered on the keel, the keel includes an end hole ring plate provided with the end hole, and an end hole ring plate arranged at an equal distance from the end hole ring plate A plurality of umbrella rib assemblies on the outer periphery, the umbrella rib assemblies are bent into an arc shape toward the side of the connecting rod.

Preferably, a step surface adapted to the end plate is provided on the end hole ring plate near the hole wall of the end hole.

Preferably, the connecting rod includes a sleeve connected to the connecting base and an extension rod inserted into the sleeve, and the sleeve is provided with a plurality of adjustment holes along its extending direction to adjust the extension The insertion height of the rod can be adjusted.

Preferably, the connection base includes a fixed end fixedly connected with the box body and a spherical shell connection end formed with a spherical cavity with an open opening, and the sleeve is connected to the ball through a ball joint piece. The shell connecting ends are connected, and the ball joint piece includes a ball joint end matched with the shape of the spherical accommodating cavity and an insertion end that forms a plug-fit with the sleeve.

Preferably, the fixed end and the connection end of the spherical shell are connected by a straight rod.

Preferably, a plurality of notches are equidistantly provided on the cavity wall of the spherical housing connecting end forming the spherical housing cavity, so that the spherical shell connecting end forms a plurality of clips that are convenient for clamping the ball end. .

Preferably, the side of the fixed end in contact with the box body is configured as a vacuum suction cup.

Preferably, the bottom frame is provided with at least a first box body, a second box body and a third box body for storing nursing products.

Compared with the prior art, the incubator with a shading structure provided by the present invention can shield the newborn in the incubator from light through the shading mechanism with adjustable angle, so as to avoid excessive light pollution. In particular, in the blue light treatment for other children, too much blue light irradiates normal newborns, protects normal newborns safely through the nursing stage of the incubator, and transfers them to the general ward as soon as possible.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the present disclosure.

This document provides a summary of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Description of drawings

FIG. 1 is a schematic diagram of a three-dimensional explosion structure of an incubator with a light-shielding structure of the present invention.

FIG. 2 is a schematic three-dimensional structural diagram of an incubator body in an incubator with a light-shielding structure of the present invention.

3 is a schematic structural diagram from another perspective of the incubator body in the incubator with a light-shielding structure of the present invention.

FIG. 4 is a bottom view of a light-shielding unit in an incubator with a light-shielding structure of the present invention.

5 is a schematic three-dimensional structure diagram (including a partial enlarged view) of an incubator with a light-shielding structure of the present invention.

6 is a schematic three-dimensional structural diagram of a connection base in an incubator with a light-shielding structure of the present invention.

Main reference signs:

1…Incubator body; 2…Connecting base; 3…Ball joint; 4…Connecting rod; 5…Shading unit; 11…Bottom frame; 12…Universal roller; 13…First box; 14…First Two boxes; 15…third box; 16…bed base; 17…controller; 18…box; 181…first operation port; 182…second operation port; 21…ball shell connection end; 22…ball 23...Fixed end; 24...Straight rod; 25...Slotted; 31...Insertion end; 32...Ball end; 41...Sleeve; 42...Extended rod; 43...End plate; 51...End hole; 52...keel; 411...adjustment hole; 521...end hole ring plate; 522...umbrella assembly; 5211...step surface.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure.

Obviously, the described embodiments are some, but not all, embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used in this disclosure shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. As used in this disclosure, "comprises" or "comprising" and similar words mean that the elements or things appearing before the word encompass the elements or things recited after the word and their equivalents, but do not exclude other elements or things. Words like "connected" or "connected" are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "Down", "Left", "Right", etc. are only used to represent the relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits detailed descriptions of well-known functions and well-known components.

As shown in FIGS. 1 , 2 and 3 , an incubator with a light-shielding structure provided by an embodiment of the present invention includes an incubator body 1 and a light-shielding mechanism (not marked in the drawings), and the incubator body 1 includes a bottom frame 11 and the bed base 16 arranged on the bottom frame 11, the bottom of the bottom frame 11 can be provided with a universal roller to realize the overall easy movement of the incubator, and a plurality of storage boxes can be set on it to realize the storage of nursing products, such as Fig. 1 to the first case 13 , the second case 14 and the third case 15 shown in FIG. 3 . The box body 18 is detachably arranged on the bed base 16, the bed base 16 is used to support the baby (not shown in the figure) and is provided with a controller 17 for controlling the temperature in the box body 18. In the invention, the controller 17 can actually be consistent with the function and principle of the traditional common incubator, that is, the temperature in the box 18 is controlled by an electronic control method, and the box 18 is actually consistent with the general incubator. It is made of material and is provided with at least one first operation port 181 that is convenient for nursing staff to operate. As shown in FIG. 2, in addition to the rectangular first operation hole 181, in this embodiment, it also includes two circular first operation holes 181. Two operation ports 182 . It can be understood that the settings of the first operation port 181 and the second operation port 182 are both to facilitate the nursing staff to perform nursing work in different situations. The box body 18 is made of light-transmitting material, which is essentially for the convenience of medical staff to observe the condition of the newborn at any time. Of course, it is precisely because the box body 18 of the incubator itself transmits light as a whole, so there is the problem of excessive light pollution. However, in this embodiment provided by the present invention, the light emission mechanism can be arranged in the box body 18 The top, which can basically include a connecting base 2 and a connecting rod 4 that is adjustable in direction and connected to the connecting base 2, the free end of the connecting rod 4 is provided with a hemispherical umbrella-shaped shading unit 5. As a result, the hemispherical umbrella-shaped shading unit 5 can shield part of the light irradiated on the box 18 , and by adjusting the connection direction of the connecting rod 4 , the shading unit 5 can more effectively shield harmful light.

Specifically, in some improved solutions, preferably, as shown in FIG. 1 , an end hole 51 is provided at the center of the spherical surface of the light-shielding unit, and an end plate 43 is provided at the free end of the connecting rod 4 . The end plate 43 is adapted to the end hole 51 and fixes the shading unit 5 on the connecting rod 4 . That is, the plug-in fixing is achieved through the interference fit between the end plate 43 and the end hole 51 . As for the shading unit 5, it can generally be made by integral blow molding with a polymer material such as polyethylene or polypropylene, and the end hole 51 is integrally formed on the shading unit 5. However, in other improved solutions, as shown in FIG. 4 , the shading unit 5 preferably includes a keel 52 and an opaque fabric (such as cotton cloth, not marked in the figure) wrapped on the keel 52 . The keel 52 includes an end hole ring plate 521 provided with the end hole 51 , and a plurality of rib assemblies 522 equidistantly arranged on the outer periphery of the end hole ring plate 521 , and the rib assemblies 522 face the connecting rod. 4 One side is bent into an arc. In this way, the structure can have a lower cost and a lighter overall weight compared to the integral molding of polymer materials.

For the connection method between the end plate 43 and the end hole 51, there is still another improved solution. For example, specifically, the end hole ring plate 521 is provided with a suitable hole wall near the end hole 51. The step surface 5211 of the end plate 43 is matched. In this embodiment, the end plate 43 can be just snapped onto the step surface 5211 , so that the entirety of the shading unit 5 and the end plate 43 are not required to be tightly fitted, which allows the shading unit 5 to be easily removed from the connecting rod. 4 can be removed from the top to save space and improve the flexibility of use, but at the same time, it has good stability, so that the shading unit 5 will not easily slip off the connecting rod 4 .

In addition, as a further improvement, it can also be considered to design the connecting rod 4 as a structure in which the supporting height is also adjustable in addition to the adjustable vertical angle. For example, as shown in FIG. 1 , the connecting rod 4 preferably includes The sleeve 41 connected to the connection base 2 and the extension rod 42 inserted into the sleeve 41. The sleeve 41 is provided with a plurality of adjustment holes 411 along its extending direction to adjust the adjustment of the extension rod 42. The insertion height is adjusted, and the end plate 43 is provided at the free end of the extension rod 42 .

As for the specific structure in which the supporting angle of the connecting rod 4 is adjustable, in some embodiments, the connecting base 2 includes a fixed end 23 fixedly connected with the box body 18 and a spherical shape formed with an open opening. The spherical shell connecting end 21 of the housing cavity 22 , the sleeve 41 is connected to the spherical shell connecting end 21 through a ball joint 3 , and the ball joint 3 includes a shape corresponding to the spherical housing cavity 22 . The matching ball end 32 and an insertion end 31 forming a plug-fit with the sleeve 41 . This part actually forms a connection structure similar to a universal ball joint, so that the connecting rod 4 can be adjusted arbitrarily within a certain angle range in all directions in the upper space of the box body 18 . Meanwhile, in order to avoid excessive adjustment or overturning, as shown in FIG. 1 , a limiting plate (not marked in the figure) is arranged between the ball end 32 and the insertion end 31 . The fixed end 23 and the spherical shell connecting end 21 are connected by a straight rod 24 , which is only to facilitate the insertion and fixation of the ball head end 32 , and to facilitate the nursing staff to hold the straight rod 24 to realize angle adjustment or connecting rod 4 . installation coordination.

It can be seen that in the above-mentioned embodiment, any angle can be adjusted through the rolling of the ball end 32 in the spherical housing cavity 22. However, during assembly, the matching relationship between the two still needs to be considered. If it is too tight, the direction may be difficult to adjust, and if it is too loose, it may cause the shading unit 5 to be difficult to fix in a certain position. Therefore, in order to improve this defect, preferably, the spherical shell connecting end 21 forms the cavity of the spherical housing cavity 22 A plurality of notches 25 are equidistantly arranged on the wall, so that the connecting end 21 of the spherical shell forms a plurality of clips (not marked in the figure) which are convenient for clamping the ball end 32. The ball shell connecting end 21 can hold the ball end 32 with an appropriate force.

Furthermore, in the present invention, the shading mechanism as a whole is a part that contributes to the existing technology, and the existing incubator has the function of freely adjusting the light intake, and in a conventional use environment, that is, a use environment without any light pollution. When the shading mechanism is installed, the overall detachability of the shading mechanism will also become a major advantage, avoiding occupying the space of the nursing staff or blocking the field of view. Therefore, as a preferred option, the fixed end 23 can be connected to the side of the box body 18, which is configured as A vacuum suction cup. In this way, when the shading mechanism needs to be used, the shading mechanism can be fixed on the box body 18 by the vacuum suction cup, and when it is not needed, the shading mechanism can be removed.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present invention within the spirit and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present invention.

Claims (10)

1. An incubator with a shading structure, comprising an incubator body and a shading mechanism, the incubator body comprising a bottom frame and a bed base arranged on the base frame, and a box detachably arranged on the bed base The bed base is used to support the baby and is provided with a controller for controlling the temperature in the box. The box is made of light-transmitting material and is provided with at least a first operation port, wherein the light-emitting mechanism is provided with The top of the box body includes a connecting base and a connecting rod adjustable in direction connected to the connecting base. The free end of the connecting rod is provided with a hemispherical umbrella-shaped light-shielding unit. 2. The incubator with a light-shielding structure according to claim 1, an end hole is provided at the center of the spherical surface of the light-shielding unit, an end plate is provided at the free end of the connecting rod, and the end plate is connected to the end plate. The end holes are adapted and the shading unit is fixed on the connecting rod. 3. The incubator with a light-shielding structure according to claim 2, wherein the light-shielding unit comprises a keel and an opaque fabric covered on the keel, and the keel comprises an end hole ring provided with the end hole a plate, and a plurality of umbrella rib assemblies equidistantly arranged on the outer periphery of the end hole ring plate, and the umbrella rib assemblies are bent into an arc shape toward the side of the connecting rod. 4. The heat preservation box with a light-shielding structure according to claim 3, wherein a step surface adapted to the end plate is provided on the end hole ring plate near the hole wall of the end hole. 5. The incubator with a light-shielding structure according to claim 1, wherein the connecting rod comprises a sleeve connected to the connecting base and an extension rod inserted into the sleeve, the sleeve extending along the sleeve. A plurality of adjustment holes are provided in the direction to adjust the insertion height of the extension rod. 6. The heat preservation box with a light-shielding structure according to claim 5, wherein the connection base comprises a fixed end fixedly connected with the box body and a spherical shell connection end formed with a spherical cavity with an open opening, so The sleeve is connected with the connection end of the spherical shell through a ball joint, and the ball joint includes a ball end adapted to the shape of the spherical housing cavity, and a socket that forms a plug connection with the sleeve. mating insertion end. 7 . The heat preservation box with a light-shielding structure according to claim 6 , wherein the fixed end and the connection end of the spherical shell are connected by a straight rod. 8 . 8 . The incubator with a light-shielding structure according to claim 6 , wherein a plurality of notches are equidistantly provided on the cavity wall of the spherical housing connecting end to form the spherical housing cavity, so that the spherical shell connecting end A plurality of clips are formed to facilitate gripping the ball end. 9 . The heat preservation box with a light-shielding structure according to claim 6 , wherein one side of the fixed end in contact with the box body is configured as a vacuum suction cup. 10 . 10 . The heat preservation box with a light-shielding structure according to claim 1 , wherein at least a first box body, a second box body and a third box body for storing nursing products are provided on the bottom frame. 11 .

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