CN211610495U - a nursery box - Google Patents

Abstract

Translated fromChinese

本实用新型公开了一种育儿箱，包括育儿箱本体，所述育儿箱本体的底侧开设有滑动槽，所述滑动槽内滑动安装有滑动板，所述滑动板的底侧四角位置均转动安装有滚轮，所述滚轮的底端延伸至滑动槽外，所述滑动槽的顶侧内壁上对称开设有两个安装槽，两个安装槽的顶侧内壁上均转动安装有转动柱，所述转动柱的底端延伸至滑动槽外，转动柱为中空结构，且转动柱内螺纹安装有螺杆，所述螺杆的底端延伸至滑动槽内，且固定安装在滑动板的顶侧上，所述转动柱上固定套设有第一齿轮。本实用新型结构简单，使用方便，能够便于将育婴箱本体上的滚轮收纳起来，防止地面不平或外力导致育婴箱本体自行滚动，满足用户的使用需求。

The utility model discloses a nursery box, comprising a nursery box body, a bottom side of the nursery box body is provided with a sliding groove, a sliding plate is slidably installed in the sliding groove, and the four corner positions of the bottom side of the sliding plate are all rotated A roller is installed, the bottom end of the roller extends out of the sliding groove, two installation grooves are symmetrically opened on the inner wall of the top side of the sliding groove, and a rotating column is rotatably installed on the inner wall of the top side of the two installation grooves. The bottom end of the rotating column extends out of the sliding groove, the rotating column is a hollow structure, and the inner thread of the rotating column is installed with a screw rod, the bottom end of the screw rod extends into the sliding groove, and is fixedly installed on the top side of the sliding plate, A first gear is fixedly sleeved on the rotating column. The utility model has the advantages of simple structure and convenient use, which can conveniently store the rollers on the incubator body, prevent the incubator body from rolling by itself due to uneven ground or external force, and meet the use requirements of users.

Description

Translated fromChinese

一种育儿箱a nursery box

技术领域technical field

本实用新型涉及育儿箱技术领域，尤其涉及一种育儿箱。The utility model relates to the technical field of incubators, in particular to an incubator.

背景技术Background technique

育婴箱是早产儿接受治疗和护理的特殊场所，早产儿很怕冷比较难适应外部环境所以要放在箱里，对小孩是没有影响的，它就相当一个有空调的小箱子，为小孩提供温度。由于早产儿的身体机能还不能完全与外界接触(特别是呼吸道容易受感染)，所以在保温箱里最安全，医院会定期做消毒，但是现有的一种育儿箱，当护士移动育婴箱后，不便于将育婴箱上的滚轮收纳起来，不能防止地面不平导致育婴箱自行滚动，极大的存在安全隐患，不能满足用户的使用需求。The incubator is a special place for premature infants to receive treatment and care. Premature infants are afraid of cold and have difficulty adapting to the external environment, so they should be placed in the box, which has no effect on children. It is quite a small air-conditioned box for children. Provide temperature. Because the body function of premature babies is not fully in contact with the outside world (especially the respiratory tract is susceptible to infection), it is safest in the incubator, and the hospital will do regular disinfection, but the existing incubator, when the nurse moves the incubator Afterwards, it is inconvenient to store the rollers on the incubator, and it cannot prevent the incubator from rolling on its own due to uneven ground, which poses a great safety hazard and cannot meet the needs of users.

实用新型内容Utility model content

本实用新型的目的是为了解决现有技术中存在的缺点，而提出的一种育儿箱。The purpose of the utility model is to propose a kind of incubator in order to solve the shortcomings existing in the prior art.

为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

一种育儿箱，包括育儿箱本体，所述育儿箱本体的底侧开设有滑动槽，所述滑动槽内滑动安装有滑动板，所述滑动板的底侧四角位置均转动安装有滚轮，所述滚轮的底端延伸至滑动槽外，所述滑动槽的顶侧内壁上对称开设有两个安装槽，两个安装槽的顶侧内壁上均转动安装有转动柱，所述转动柱的底端延伸至滑动槽外，转动柱为中空结构，且转动柱内螺纹安装有螺杆，所述螺杆的底端延伸至滑动槽内，且固定安装在滑动板的顶侧上，所述转动柱上固定套设有第一齿轮，所述育儿箱本体的两侧均开设有转动孔，所述转动孔与安装槽相连通，且转动孔内转动安装有转动杆，所述转动杆的一端延伸至安装槽内，且固定安装有第二齿轮，所述第二齿轮与第一齿轮啮合，所述育儿箱本体的两侧均设有固定机构。A nursery box includes a nursery box body, a bottom side of the nursery box body is provided with a sliding groove, a sliding plate is slidably installed in the sliding groove, and four corners of the bottom side of the sliding plate are rotatably installed with rollers, so The bottom end of the roller extends out of the sliding groove, two installation grooves are symmetrically opened on the inner wall of the top side of the sliding groove, and a rotating column is rotatably installed on the inner wall of the top side of the two installation grooves, and the bottom of the rotating column is installed. The end extends out of the sliding groove, the rotating column is a hollow structure, and the inner thread of the rotating column is installed with a screw, the bottom end of the screw extends into the sliding groove, and is fixedly installed on the top side of the sliding plate, on the rotating column The fixed sleeve is provided with a first gear, the two sides of the incubator body are provided with rotating holes, the rotating holes are communicated with the installation groove, and a rotating rod is rotatably installed in the rotating hole, and one end of the rotating rod extends to A second gear is fixedly installed in the installation groove, the second gear meshes with the first gear, and both sides of the incubator body are provided with fixing mechanisms.

优选的，固定机构包括对称开设在育儿箱本体两侧上的两个L型滑槽，所述L型滑槽与转动孔相连通，且L型滑槽内滑动安装有L型滑块，所述L型滑块的两端均延伸至L型滑槽外，所述转动杆上环形均匀开设有多个固定槽，所述L型滑块的底端延伸至固定槽内，所述 L型滑槽靠近滑动槽的一侧设有弹动机构。Preferably, the fixing mechanism includes two L-shaped sliding grooves symmetrically opened on both sides of the incubator body, the L-shaped sliding grooves are communicated with the rotating hole, and an L-shaped sliding block is slidably installed in the L-shaped sliding grooves, so Both ends of the L-shaped slider extend out of the L-shaped chute, a plurality of fixed grooves are uniformly opened on the rotating rod, and the bottom end of the L-shaped slider extends into the fixed groove, and the L-shaped A bouncing mechanism is provided on the side of the chute close to the sliding slot.

优选的，所述弹动机构包括开设在L型滑槽靠近滑动槽的一侧内壁上的限位槽，限位槽的顶侧和底侧内壁上焊接有同一个安装杆，所述L型滑块靠近限位槽的一侧焊接有限位块，限位块滑动安装在安装杆上。Preferably, the elastic mechanism includes a limit slot opened on the inner wall of one side of the L-shaped chute close to the sliding slot, and the same mounting rod is welded on the inner wall of the top side and the bottom side of the limit slot. A limit block is welded on the side of the slider close to the limit groove, and the limit block is slidably installed on the installation rod.

优选的，所述安装杆上套设有弹簧，弹簧的两端分别与限位槽的顶侧内壁和限位块的顶侧接触。Preferably, a spring is sleeved on the mounting rod, and both ends of the spring are respectively in contact with the inner wall of the top side of the limiting groove and the top side of the limiting block.

优选的，所述第一齿轮与第二齿轮均为锥形齿轮。Preferably, the first gear and the second gear are both bevel gears.

优选的，所述转动杆远离第二齿轮的一端延伸至转动孔外，且焊接有转动盘，转动盘远离转动杆的一侧转动安装有转动把手。Preferably, one end of the rotating rod away from the second gear extends to the outside of the rotating hole, and a rotating disk is welded, and a rotating handle is rotatably installed on the side of the rotating disk away from the rotating rod.

优选的，所述滑动板的两侧均焊接有多个定位块，滑动槽的两侧内壁上均开设有多个定位槽，定位块滑动安装在定位槽内。Preferably, a plurality of positioning blocks are welded on both sides of the sliding plate, a plurality of positioning grooves are provided on the inner walls of both sides of the sliding groove, and the positioning blocks are slidably installed in the positioning grooves.

优选的，所述转动孔的内壁上滚动安装有滚珠，滚珠与转动杆滚动接触。Preferably, rolling balls are installed on the inner wall of the rotating hole, and the rolling balls are in rolling contact with the rotating rod.

与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the present utility model are:

通过利用育儿箱本体、滑动槽、滑动板、滚轮、安装槽、转动柱、螺杆、第一齿轮、转动孔、转动杆、第二齿轮、L型滑槽、L型滑块、固定槽、限位槽、安装杆、限位块和弹簧的配合使用，使得拉动 L型滑块，L型滑块在L型滑槽内和固定槽内滑动，使L型滑块的底端滑出固定槽外，然后转动转动杆，转动杆转动带动第二齿轮转动，使第二齿轮转动带动第一齿轮转动，第一齿轮带动转动柱转动，转动柱带动螺杆在转动柱内相对转动，使得螺杆向上运动并带动滑动板在滑动槽内向上滑动，带动滚轮滑动入滑动槽内，本实用新型结构简单，使用方便，能够便于将育婴箱本体上的滚轮收纳起来，防止地面不平或外力导致育婴箱本体自行滚动，满足用户的使用需求。By using the incubator body, sliding groove, sliding plate, roller, mounting groove, rotating column, screw, first gear, rotating hole, rotating rod, second gear, L-shaped sliding groove, L-shaped sliding block, fixed groove, limit The combination of the position slot, the installation rod, the limit block and the spring makes the L-shaped slider be pulled, and the L-shaped slider slides in the L-shaped sliding groove and the fixing groove, so that the bottom end of the L-shaped sliding block slides out of the fixing groove. Then turn the rotating rod, the rotating rod rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear drives the rotating column to rotate, and the rotating column drives the screw to rotate relatively in the rotating column, so that the screw moves upward. And drive the sliding plate to slide upward in the sliding groove, and drive the roller to slide into the sliding groove. The utility model has a simple structure, is convenient to use, and can easily store the roller on the incubator body, preventing the incubator from being caused by uneven ground or external force. The body rolls on its own to meet the needs of users.

附图说明Description of drawings

图1为本实用新型提出的一种育儿箱的结构示意图；Fig. 1 is the structural representation of a kind of incubator proposed by the utility model;

图2为本实用新型提出的一种育儿箱的A部分的放大图；Fig. 2 is an enlarged view of part A of a kind of incubator proposed by the utility model;

图3为本实用新型提出的一种育儿箱的B部分的放大图。FIG. 3 is an enlarged view of part B of an incubator proposed by the utility model.

图中：1育儿箱本体、2滑动槽、3滑动板、4滚轮、5安装槽、 6转动柱、7螺杆、8第一齿轮、9转动孔、10转动杆、11第二齿轮、 12L型滑槽、13L型滑块、14固定槽、15限位槽、16安装杆、17 限位块、18弹簧。In the picture: 1 incubator body, 2 sliding grooves, 3 sliding plates, 4 rollers, 5 installation grooves, 6 rotating columns, 7 screw rods, 8 first gears, 9 rotating holes, 10 rotating rods, 11 second gears, 12L type Chute, 13L type slider, 14 fixed groove, 15 limit groove, 16 installation rod, 17 limit block, 18 spring.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

参照图1-3，一种育儿箱，包括育儿箱本体1，育儿箱本体1的底侧开设有滑动槽2，滑动槽2内滑动安装有滑动板3，滑动板3的底侧四角位置均转动安装有滚轮4，滚轮4的底端延伸至滑动槽2外，滑动槽2的顶侧内壁上对称开设有两个安装槽5，两个安装槽5的顶侧内壁上均转动安装有转动柱6，转动柱6的底端延伸至滑动槽2外，转动柱6为中空结构，且转动柱6内螺纹安装有螺杆7，螺杆7的底端延伸至滑动槽2内，且固定安装在滑动板3的顶侧上，转动柱6上固定套设有第一齿轮8，育儿箱本体1的两侧均开设有转动孔9，转动孔9与安装槽5相连通，且转动孔9内转动安装有转动杆10，转动杆10的一端延伸至安装槽5内，且固定安装有第二齿轮11，第二齿轮11与第一齿轮8啮合，育儿箱本体1的两侧均设有固定机构，通过利用育儿箱本体1、滑动槽2、滑动板3、滚轮4、安装槽5、转动柱6、螺杆7、第一齿轮8、转动孔9、转动杆10、第二齿轮11、L 型滑槽12、L型滑块13、固定槽14、限位槽15、安装杆16、限位块17和弹簧18的配合使用，使得拉动L型滑块13，L型滑块13在 L型滑槽12内和固定槽14内滑动，使L型滑块13的底端滑出固定槽14外，然后转动转动杆10，转动杆10转动带动第二齿轮11转动，使第二齿轮11转动带动第一齿轮8转动，第一齿轮8带动转动柱6 转动，转动柱6带动螺杆7在转动柱6内相对转动，使得螺杆7向上运动并带动滑动板3在滑动槽2内向上滑动，带动滚轮4滑动入滑动槽2内，本实用新型结构简单，使用方便，能够便于将育婴箱本体1 上的滚轮4收纳起来，防止地面不平或外力导致育婴箱本体1自行滚动，满足用户的使用需求。1-3, an incubator includes anincubator body 1, a bottom side of theincubator body 1 is provided with asliding groove 2, asliding plate 3 is slidably installed in thesliding groove 2, and the four corner positions of the bottom side of thesliding plate 3 are all The roller 4 is rotatably installed, and the bottom end of the roller 4 extends to the outside of thesliding groove 2. Twoinstallation grooves 5 are symmetrically opened on the inner wall of the top side of thesliding groove 2.Column 6, the bottom end of therotating column 6 extends to the outside of thesliding groove 2, therotating column 6 is a hollow structure, and the internal thread of therotating column 6 is equipped with ascrew 7, and the bottom end of thescrew 7 extends into thesliding groove 2, and is fixedly installed in On the top side of thesliding plate 3, a first gear 8 is fixedly sleeved on therotating column 6, and arotating hole 9 is opened on both sides of theincubator body 1. The rotatinghole 9 is communicated with theinstallation slot 5, and the inside of the rotating hole 9 A rotatingrod 10 is rotatably installed, one end of the rotatingrod 10 extends into theinstallation groove 5, and asecond gear 11 is fixedly installed. Thesecond gear 11 meshes with the first gear 8, and both sides of theincubator body 1 are provided with fixed Mechanism, by using theincubator body 1, thesliding groove 2, thesliding plate 3, the roller 4, theinstallation groove 5, therotating column 6, thescrew 7, the first gear 8, therotating hole 9, therotating rod 10, thesecond gear 11, L The combination of thesliding groove 12, the L-shaped slidingblock 13, thefixing groove 14, thelimiting groove 15, themounting rod 16, thelimiting block 17 and thespring 18 makes the L-shapedsliding block 13 pulled, and the L-shaped slidingblock 13 is in the L-shaped slidingblock 13. The bottom end of the L-shaped slider 13 slides out of thefixed slot 14, and then therotating rod 10 is rotated, and the rotation of the rotatingrod 10 drives thesecond gear 11 to rotate, so that thesecond gear 11 The rotation drives the first gear 8 to rotate, the first gear 8 drives therotating column 6 to rotate, and therotating column 6 drives thescrew 7 to rotate relatively in therotating column 6, so that thescrew 7 moves upward and drives thesliding plate 3 to slide upward in thesliding groove 2, Drive the roller 4 to slide into thesliding slot 2, the utility model has a simple structure and is easy to use, and can easily store the roller 4 on theincubator body 1, preventing theincubator body 1 from rolling by itself due to uneven ground or external force, and satisfying users’ needs usage requirements.

本实用新型中，固定机构包括对称开设在育儿箱本体1两侧上的两个L型滑槽12，L型滑槽12与转动孔9相连通，且L型滑槽12内滑动安装有L型滑块13，L型滑块13的两端均延伸至L型滑槽12外，转动杆10上环形均匀开设有多个固定槽14，L型滑块13的底端延伸至固定槽14内，L型滑槽12靠近滑动槽2的一侧设有弹动机构，弹动机构包括开设在L型滑槽12靠近滑动槽2的一侧内壁上的限位槽 15，限位槽15的顶侧和底侧内壁上焊接有同一个安装杆16，L型滑块13靠近限位槽15的一侧焊接有限位块17，限位块17滑动安装在安装杆16上，安装杆16上套设有弹簧18，弹簧18的两端分别与限位槽15的顶侧内壁和限位块17的顶侧接触，第一齿轮8与第二齿轮 11均为锥形齿轮，转动杆10远离第二齿轮11的一端延伸至转动孔9 外，且焊接有转动盘，转动盘远离转动杆10的一侧转动安装有转动把手，滑动板3的两侧均焊接有多个定位块，滑动槽2的两侧内壁上均开设有多个定位槽，定位块滑动安装在定位槽内，转动孔9的内壁上滚动安装有滚珠，滚珠与转动杆10滚动接触，通过利用育儿箱本体1、滑动槽2、滑动板3、滚轮4、安装槽5、转动柱6、螺杆7、第一齿轮8、转动孔9、转动杆10、第二齿轮11、L型滑槽12、L 型滑块13、固定槽14、限位槽15、安装杆16、限位块17和弹簧18 的配合使用，使得拉动L型滑块13，L型滑块13在L型滑槽12内和固定槽14内滑动，使L型滑块13的底端滑出固定槽14外，然后转动转动杆10，转动杆10转动带动第二齿轮11转动，使第二齿轮11 转动带动第一齿轮8转动，第一齿轮8带动转动柱6转动，转动柱6 带动螺杆7在转动柱6内相对转动，使得螺杆7向上运动并带动滑动板3在滑动槽2内向上滑动，带动滚轮4滑动入滑动槽2内，本实用新型结构简单，使用方便，能够便于将育婴箱本体1上的滚轮4收纳起来，防止地面不平或外力导致育婴箱本体1自行滚动，满足用户的使用需求。In the present invention, the fixing mechanism includes two L-shaped chute 12 symmetrically arranged on both sides of theincubator body 1, the L-shaped chute 12 is communicated with the rotatinghole 9, and the L-shaped chute 12 is slidably installed with an L-shaped chute 12. The two ends of the L-shaped slidingblock 13 extend to the outside of the L-shapedsliding groove 12 , therotating rod 10 is provided with a plurality offixed grooves 14 uniformly annularly, and the bottom end of the L-shapedsliding block 13 extends to thefixed groove 14 Inside, the side of the L-shaped chute 12 close to thesliding slot 2 is provided with a bouncing mechanism. Thesame mounting rod 16 is welded on the inner wall of the top side and bottom side of the L-shaped slider 13, and alimit block 17 is welded on the side of the L-shaped slider 13 close to thelimit groove 15. Thelimit block 17 is slidably installed on themounting rod 16, and themounting rod 16 The upper sleeve is provided with aspring 18, and the two ends of thespring 18 are respectively in contact with the top side inner wall of thelimit groove 15 and the top side of thelimit block 17. The first gear 8 and thesecond gear 11 are both bevel gears, and the rotatingrod 10 One end away from thesecond gear 11 extends out of therotating hole 9, and is welded with a rotating disk, and a rotating handle is installed on the side of the rotating disk away from therotating rod 10, and a plurality of positioning blocks are welded on both sides of thesliding plate 3. There are a plurality of positioning grooves on the inner walls of both sides of thegroove 2, the positioning block is slidably installed in the positioning groove, and the inner wall of therotating hole 9 is rolled with balls installed, and the balls are in rolling contact with the rotatingrod 10. Slidinggroove 2,sliding plate 3, roller 4,installation groove 5, rotatingcolumn 6,screw 7, first gear 8, rotatinghole 9, rotatingrod 10,second gear 11, L-shaped chute 12, L-shaped slider 13. Thefixed slot 14, thelimit slot 15, theinstallation rod 16, thelimit block 17 and thespring 18 are used together, so that the L-shaped slider 13 is pulled, and the L-shaped slider 13 is in the L-shaped chute 12 and thefixed slot 14. The bottom end of the L-shaped slider 13 slides out of thefixing groove 14, and then the rotatingrod 10 is rotated, and the rotation of the rotatingrod 10 drives thesecond gear 11 to rotate, so that thesecond gear 11 rotates to drive the first gear 8 to rotate, and thesecond gear 11 rotates to drive the first gear 8 to rotate. A gear 8 drives therotating column 6 to rotate, and the rotatingcolumn 6 drives thescrew 7 to rotate relatively in therotating column 6, so that thescrew 7 moves upward and drives thesliding plate 3 to slide upward in thesliding groove 2, and drives the roller 4 to slide into thesliding groove 2. The utility model is simple in structure and easy to use, and can easily store the rollers 4 on theincubator body 1 to prevent theincubator body 1 from rolling by itself due to uneven ground or external force, and to meet the needs of users.

工作原理：在使用的时候，当移动完育儿箱本体1后，为了防止育婴箱本体1受外力自行滚动，首先拉动L型滑块13，L型滑块13 在L型滑槽12内和固定槽14内滑动，使L型滑块13的底端滑出固定槽14外，在此过程中，L型滑块13带动限位块17在限位槽15内的安装杆16上滑动，使限位块17压动弹簧18，使得弹簧18受力发生弹性形变，然后转动转动把手，转动把手带动转动盘以及转动盘上的转动杆10转动，转动杆10转动带动第二齿轮11转动，第二齿轮 11与第一齿轮8啮合，使得第二齿轮11转动带动第一齿轮8转动，第一齿轮8带动转动柱6转动，转动柱6带动螺杆7在转动柱6内相对转动，使得螺杆7向上运动并带动滑动板3在滑动槽2内向上滑动，带动滚轮4滑动入滑动槽2内，这样使得育婴箱本体1与地面接触，使育婴箱本体1放置更加稳定，放下L型滑块13，L型滑块13在弹簧18的弹性作用下滑动入固定槽14内进行卡住固定，操作简单，满足用户的使用需求。Working principle: When in use, after moving theincubator body 1, in order to prevent theincubator body 1 from rolling by itself by external force, first pull the L-shaped slider 13, and the L-shaped slider 13 is in the L-shaped chute 12. The bottom end of the L-shaped slidingblock 13 slides out of thefixing groove 14 by sliding in thefixing groove 14. During this process, the L-shapedsliding block 13 drives thelimit block 17 to slide on theinstallation rod 16 in thelimit groove 15. Thelimit block 17 presses thespring 18, so that thespring 18 is elastically deformed by the force, and then the turning handle is turned, and the turning handle drives the rotating disk and the rotatingrod 10 on the rotating disk to rotate, and the rotatingrod 10 rotates to drive thesecond gear 11 to rotate, Thesecond gear 11 is meshed with the first gear 8, so that the rotation of thesecond gear 11 drives the rotation of the first gear 8, the first gear 8 drives the rotation of therotating column 6, and therotating column 6 drives thescrew 7 to rotate relatively in therotating column 6, so that thescrew 7 Move upward and drive thesliding plate 3 to slide upward in thesliding groove 2, and drive the roller 4 to slide into thesliding groove 2, so that theincubator body 1 is in contact with the ground, so that theincubator body 1 can be placed more stably, and the L-shaped The slidingblock 13 and the L-shaped slidingblock 13 slide into thefixing groove 14 under the elastic action of thespring 18 to be clamped and fixed, the operation is simple, and the user's needs are met.

以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

Translated fromChinese

1.一种育儿箱，包括育儿箱本体(1)，其特征在于，所述育儿箱本体(1)的底侧开设有滑动槽(2)，所述滑动槽(2)内滑动安装有滑动板(3)，所述滑动板(3)的底侧四角位置均转动安装有滚轮(4)，所述滚轮(4)的底端延伸至滑动槽(2)外，所述滑动槽(2)的顶侧内壁上对称开设有两个安装槽(5)，两个安装槽(5)的顶侧内壁上均转动安装有转动柱(6)，所述转动柱(6)的底端延伸至滑动槽(2)外，转动柱(6)为中空结构，且转动柱(6)内螺纹安装有螺杆(7)，所述螺杆(7)的底端延伸至滑动槽(2)内，且固定安装在滑动板(3)的顶侧上，所述转动柱(6)上固定套设有第一齿轮(8)，所述育儿箱本体(1)的两侧均开设有转动孔(9)，所述转动孔(9)与安装槽(5)相连通，且转动孔(9)内转动安装有转动杆(10)，所述转动杆(10)的一端延伸至安装槽(5)内，且固定安装有第二齿轮(11)，所述第二齿轮(11)与第一齿轮(8)啮合，所述育儿箱本体(1)的两侧均设有固定机构。1. A nursery box, comprising a nursery box body (1), characterized in that a sliding groove (2) is provided on the bottom side of the nursery box body (1), and a sliding groove (2) is slidably installed in the sliding groove (2). Plate (3), rollers (4) are rotatably installed at the four corners of the bottom side of the sliding plate (3), and the bottom end of the rollers (4) extends to the outside of the sliding groove (2), the sliding groove (2) ) are symmetrically provided with two installation grooves (5) on the top side inner wall of the Outside the sliding groove (2), the rotating column (6) has a hollow structure, and a screw (7) is installed on the inner thread of the rotating column (6), and the bottom end of the screw (7) extends into the sliding groove (2), And it is fixedly installed on the top side of the sliding plate (3), the first gear (8) is fixedly sleeved on the rotating column (6), and the two sides of the incubator body (1) are provided with rotating holes ( 9), the rotating hole (9) is communicated with the installation groove (5), and a rotating rod (10) is rotatably installed in the rotating hole (9), and one end of the rotating rod (10) extends to the installation groove (5). ), and a second gear (11) is fixedly installed, the second gear (11) meshes with the first gear (8), and both sides of the incubator body (1) are provided with fixing mechanisms.2.根据权利要求1所述的一种育儿箱，其特征在于，所述固定机构包括对称开设在育儿箱本体(1)两侧上的两个L型滑槽(12)，所述L型滑槽(12)与转动孔(9)相连通，且L型滑槽(12)内滑动安装有L型滑块(13)，所述L型滑块(13)的两端均延伸至L型滑槽(12)外，所述转动杆(10)上环形均匀开设有多个固定槽(14)，所述L型滑块(13)的底端延伸至固定槽(14)内，所述L型滑槽(12)靠近滑动槽(2)的一侧设有弹动机构。2. An incubator according to claim 1, characterized in that the fixing mechanism comprises two L-shaped chutes (12) symmetrically opened on both sides of the incubator body (1), the L-shaped The chute (12) is communicated with the rotating hole (9), and an L-shaped sliding block (13) is slidably installed in the L-shaped sliding groove (12), and both ends of the L-shaped sliding block (13) extend to L Outside the L-shaped sliding groove (12), a plurality of fixing grooves (14) are uniformly opened on the rotating rod (10), and the bottom end of the L-shaped sliding block (13) extends into the fixing groove (14), so The side of the L-shaped sliding groove (12) close to the sliding groove (2) is provided with an elastic mechanism.3.根据权利要求2所述的一种育儿箱，其特征在于，所述弹动机构包括开设在L型滑槽(12)靠近滑动槽(2)的一侧内壁上的限位槽(15)，限位槽(15)的顶侧和底侧内壁上焊接有同一个安装杆(16)，所述L型滑块(13)靠近限位槽(15)的一侧焊接有限位块(17)，限位块(17)滑动安装在安装杆(16)上。3. An incubator according to claim 2, characterized in that the elastic mechanism comprises a limit groove (15) provided on the inner wall of one side of the L-shaped chute (12) close to the sliding groove (2). ), the same mounting rod (16) is welded on the inner walls of the top side and the bottom side of the limit groove (15), and a limit block ( 17), the limit block (17) is slidably installed on the installation rod (16).4.根据权利要求3所述的一种育儿箱，其特征在于，所述安装杆(16)上套设有弹簧(18)，弹簧(18)的两端分别与限位槽(15)的顶侧内壁和限位块(17)的顶侧接触。4. An incubator according to claim 3, characterized in that, a spring (18) is sleeved on the mounting rod (16), and two ends of the spring (18) are respectively connected with the limit groove (15). The inner wall of the top side is in contact with the top side of the stopper (17).5.根据权利要求1所述的一种育儿箱，其特征在于，所述第一齿轮(8)与第二齿轮(11)均为锥形齿轮。5 . The nursery box according to claim 1 , wherein the first gear ( 8 ) and the second gear ( 11 ) are both bevel gears. 6 .6.根据权利要求1所述的一种育儿箱，其特征在于，所述转动杆(10)远离第二齿轮(11)的一端延伸至转动孔(9)外，且焊接有转动盘，转动盘远离转动杆(10)的一侧转动安装有转动把手。6. An incubator according to claim 1, characterized in that, one end of the rotating rod (10) away from the second gear (11) extends to the outside of the rotating hole (9), and is welded with a rotating disk, which rotates A rotating handle is rotatably installed on the side of the disc away from the rotating rod (10).7.根据权利要求1所述的一种育儿箱，其特征在于，所述滑动板(3)的两侧均焊接有多个定位块，滑动槽(2)的两侧内壁上均开设有多个定位槽，定位块滑动安装在定位槽内。7. A kind of incubator according to claim 1, characterized in that, a plurality of positioning blocks are welded on both sides of the sliding plate (3), and a plurality of inner walls of the sliding groove (2) are provided on both sides. A positioning slot, the positioning block is slidably installed in the positioning slot.8.根据权利要求1所述的一种育儿箱，其特征在于，所述转动孔(9)的内壁上滚动安装有滚珠，滚珠与转动杆(10)滚动接触。8 . The incubator according to claim 1 , wherein balls are installed on the inner wall of the rotating hole ( 9 ) in a rolling manner, and the balls are in rolling contact with the rotating rod ( 10 ). 9 .

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