CN211271767U

CN211271767U - Baby crib convenient to nurse

Info

Publication number: CN211271767U
Application number: CN201921875360.0U
Authority: CN
Inventors: 吴章颖; 叶竹
Original assignee: Affiliated Hospital of Guizhou Medical University
Current assignee: Affiliated Hospital of Guizhou Medical University
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-18
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a gynaecology and obstetrics crib convenient to nurse, its structure includes preceding guardrail, side guardrail and slewing mechanism, the utility model discloses a slewing mechanism has been set up at bedstead top rear end, through rotating the bull stick, make fixed slot and fixed block separation, T type cardboard receives reset spring's elasticity to remove left and break away from the draw-in groove inboard that both ends top was seted up about rotating the guardrail, then the pulling backup pad rotates downwards, make the backup pad be in the vertical state, then will rotate the guardrail and rotate downwards and the bottom face contact of backup pad supports ground, then sit and look after in the face of baby in the top of rotating the guardrail, reached and opened one side with the side guardrail of crib, be convenient for look after the baby, provide the seat of rest for the lying-in woman simultaneously, prevent the beneficial effect of lying-in woman's back aching pain.

Description

Baby crib convenient to nurse

Technical Field

The utility model relates to a crib technical field, concretely relates to gynaecology and obstetrics's crib convenient to nurse.

Background

Gynaecology and obstetrics is a special science room for women in hospital, and gynaecology and obstetrics generally will put the baby of birth after a while on the crib, and the crib indicates the bed that uses for the infant, and present crib style is various, and function and price are also very different, and the crib can divide into: solid wood cribs (two types of painted and non-painted), bamboo cribs, rattan cribs and multi-material mixed cribs.

When the baby crib is used, operations such as changing diapers are often needed for babies, but the baby crib is difficult to comfortably take care of due to long guard rails, particularly a puerpera just after childbirth is weak, waist and back pain is easily caused when the baby crib is taken care of by bending down for a long time, and the risk that the baby falls off is increased when the baby crib is moved away.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a convenient-to-nurse obstetrics and gynecology baby crib is provided, and the problems that when the baby crib is used, a baby needs to be changed for a diaper and the like frequently, the baby is difficult to comfortably nurse due to the long guard rails of the baby crib, particularly, a parturient just after childbirth is weak in body, the waist and back of the baby are easy to ache due to long-time bending to nurse the baby, and the risk that the baby falls off is increased due to the fact that the baby is moved from the baby crib.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a baby crib of gynaecology and obstetrics convenient to nurse, including front guardrail, side guardrail and slewing mechanism, front guardrail installs in bedstead top face front side, the side guardrail symmetry lock has two in bedstead top face left and right sides, four ends of bedstead bottom face are installed the gyro wheel, and bedstead top face hugs closely the mattress, slewing mechanism sets up in bedstead top front side, slewing mechanism is rotated guardrail, backup pad, fixed shell, bull stick, recess, fixed establishment, rack, dead lever, fan-shaped rack, arm-tie, T type cardboard and reset spring and is constituteed, rotate guardrail left and right sides face rear side bottom and rotate the connection with two side guardrails left and right sides, the backup pad rotates guardrail rear side top and rotates the connection, fixed shell lock is in side guardrail rear end face top, and fixed shell front end face middle part and guardrail rear end face top are seted up flutedly, the rotary rod penetrates through the left side of the rear end face of the fixed shell and is connected with the middle of the rear end face of the rack in a rotating mode, the fixing mechanism is arranged at the rear end of the inner side of the groove, the fixing rod is fastened on the front end face of the inner side of the groove, the fixing rod movably extends into the inner side of a round hole formed in the middle of the front end face of the rack, the right side of the bottom end face of the fan-shaped rack is connected with the bottom end face of the inner side of the fixed shell in a rotating mode through a rotating shaft, the fan-shaped rack is meshed with the right end face of the rack, the left end and the right end of the pull plate are respectively connected with the front side of the right end face of the fan-shaped rack and the inner side of an opening formed in the left end face of the T-shaped clamping plate.

Further, fixed establishment comprises connecting rod, fixed block, miniature spring and fixed slot, the connecting rod is smooth structure as an organic whole and sets up in fixed block left end face middle part, and the connecting rod activity stretches into the linking inslot side of seting up in the inboard left end face rear portion of recess, the fixed block activity stretches into in the fixed slot inboard, miniature spring both ends are fixed connection respectively in fixed block left end face and the inboard left end face of recess, and miniature spring medial surface and connecting rod side surface swing joint, the fixed slot is seted up in bull stick right-hand member face middle part.

Furthermore, a square groove corresponding to the support plate is formed in the top of the rear end face of the rotary guardrail, and the length of the inner side of the square groove is larger than the length of the rotary guardrail by 2 cm.

Furthermore, the supporting plate is L-shaped, and an anti-skid silica gel sheet is arranged on the right end face of the supporting plate.

Furthermore, backup pad, fixed shell, bull stick, recess, fixed establishment, rack, dead lever, fan-shaped rack, arm-tie, T type cardboard and reset spring symmetry are provided with two in rotating the guardrail left and right sides, and rotate the guardrail left and right sides top and offer the draw-in groove corresponding to T type cardboard.

Furthermore, the right end face of the fixed block is in an arc shape protruding towards the right, and the outer diameter of the left end face of the fixed block is larger than the outer diameter of the miniature spring by 1 cm.

Furthermore, both ends are the shape of outside arc extension around the inboard of fixed slot, and the inboard left and right sides end of fixed slot links up in the side surface of bull stick.

Furthermore, the reset spring is made of carbon steel.

Furthermore, the rotating rod is made of aluminum alloy.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problems that when the crib is used, the operations of changing diapers and the like are frequently needed to the baby, and because the guardrails of the crib are long, the baby is difficult to comfortably take care of, especially a parturient who is just postpartum is weak, the waist and back of the baby are easy to ache when the baby is taken care of by bending down for a long time, and the baby is moved from the crib to remove, so that the danger that the baby falls off is increased, the utility model discloses a rotating mechanism is arranged at the rear end of the top of the crib frame, a fixed groove is separated from the fixed block by rotating a rotating rod, a T-shaped clamping plate is moved leftwards by the elasticity of a return spring to be separated from the inner sides of clamping grooves formed at the tops of the left end and the right end of the rotating guardrail, then a supporting plate is pulled to rotate downwards, the supporting plate is in a vertical state, and, then sit and look after the baby in the face of the top of rotating the guardrail, reached and opened one side with the side guardrail of crib, be convenient for look after the baby, provide the seat of having a rest for the lying-in woman simultaneously, prevent the beneficial effect of lying-in woman's back aching pain.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the rotating mechanism of the present invention;

fig. 3 is a schematic top view of the rotating mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: front guard bar-1, side guard bar-2, bedstead-3, roller-4, mattress-5, rotating mechanism-6, rotating guard bar-61, supporting plate-62, fixed shell-63, rotating rod-64, groove-65, fixed mechanism-66, rack-67, fixed rod-68, sector rack-69, pulling plate-610, T-shaped clamping plate-611, reset spring-612, connecting rod-661, fixed block-662, micro spring-663 and fixed groove-664.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3 and 4, the present invention provides a convenient nursing baby crib: comprises a front guardrail 1, side guardrails 2 and a rotating mechanism 6, wherein the front guardrail 1 is arranged on the front side of the top end surface of a bedstead 3, the side guardrails 2 are symmetrically locked and provided with two left and right sides of the top end surface of the bedstead 3, four ends of the bottom end surface of the bedstead 3 are provided with rollers 4, the top end surface of the bedstead 3 is tightly attached with a mattress 5, the rotating mechanism 6 is arranged on the front side of the top end of the bedstead 3, the rotating mechanism 6 comprises a rotating guardrail 61, a supporting plate 62, a fixed shell 63, a rotating rod 64, a groove 65, a fixed mechanism 66, a rack 67, a fixed rod 68, a fan-shaped rack 69, a pulling plate 610, a T-shaped clamping plate 611 and a reset spring 612, the bottoms of the left and right ends of the rotating guardrail 61 are rotatably connected with the bottoms of the left and right opposite surfaces of the two side guardrails 2, the supporting plate 62 is rotatably connected with the top of the rear side of, the rotating rod 64 penetrates through the left side of the rear end face of the fixed shell 63 and then is rotatably connected with the middle of the rear end face of the rack 67, the fixing mechanism 66 is arranged at the rear end of the inner side of the groove 65, the fixing rod 68 is fastened on the front end face of the inner side of the groove 65, the fixing rod 68 movably extends into the inner side of a round hole formed in the middle of the front end face of the rack 67, the right side of the bottom end face of the fan-shaped rack 69 is rotatably connected with the bottom end face of the inner side of the fixed shell 63 through a rotating shaft, the fan-shaped rack 69 is meshed with the right end face of the rack 67, the left end and the right end of the pull plate 610 are rotatably connected with the front side of the right end face of the fan-shaped rack 69 and the inner side of an opening formed in the left end face of the T-shaped clamping plate 611 respectively.

Wherein, fixed establishment 66 comprises connecting rod 661, fixed block 662, miniature spring 663 and fixed slot 664, connecting rod 661 is smooth structure as an organic whole and sets up in fixed block 662 left end face middle part, and the connecting rod 661 activity stretches into the linking inslot side of seting up in the inboard left end face rear portion of recess 65, the activity of fixed block 662 stretches into in fixed slot 664 inboard, miniature spring 663 both ends are fixed connection respectively in fixed block 662 left end face and the inboard left end face of recess 65, and miniature spring 663 medial surface and connecting rod 661 side surface swing joint, fixed slot 664 is seted up in bull stick 64 right end face middle part, is convenient for fix the position of T type cardboard 611.

Wherein, the square groove corresponding to the support plate 62 is opened at the rear end face top of the rotary guardrail 61, and the length of the inner side of the square groove is greater than the length of the rotary guardrail 61 by 2cm, so that the support plate 62 is rotatably placed.

Wherein, the backup pad 62 is L word appearance, and the right-hand member face of backup pad 62 is provided with anti-skidding silica gel piece for backup pad 62 is stably laid subaerial.

The supporting plate 62, the fixed housing 63, the rotating rod 64, the groove 65, the fixing mechanism 66, the rack 67, the fixing rod 68, the sector rack 69, the pulling plate 610, the T-shaped clamping plate 611 and the return spring 612 are symmetrically arranged on the left side and the right side of the rotating guardrail 61, and the tops of the left side and the right side of the rotating guardrail 61 are provided with clamping grooves corresponding to the T-shaped clamping plate 611, so that the placing process of the rotating guardrail 61 is more stable.

The right end surface of the fixing block 662 is in an arc shape protruding rightward, and the outer diameter of the left end surface of the fixing block 662 is larger than 1cm of the outer diameter of the micro spring 663, so that the rotating rod 64 can rotate conveniently, and the fixing block 662 is separated from the inner side of the fixing groove 664.

The front end and the rear end of the inner side of the fixing groove 664 are extended outwards in an arc shape, and the tail ends of the left side and the right side of the inner side of the fixing groove 664 are connected with the side surfaces of the rotating rod 64, so that the fixing block 662 can be conveniently separated from the inner side of the fixing groove 664.

The return spring 612 is made of carbon steel, so that the hardness is high and the return spring is not easy to damage.

Wherein, the rotating rod 64 is made of aluminum alloy.

From the above table, it can be seen that: the utility model discloses an aluminum alloy material that bull stick 64 adopted has the lighter advantage of material.

The patent states: the rotating rod 64 is made of aluminum alloy materials, the aluminum alloy density is low, but the strength is higher, the aluminum alloy is close to or exceeds that of high-quality steel, the plasticity is good, the rotating rod can be processed into various sectional materials, the electric conductivity, the thermal conductivity and the corrosion resistance are excellent, the rotating rod is widely used in industry, the using amount is only second to that of steel, some aluminum alloys can obtain good mechanical properties, physical properties and corrosion resistance by adopting heat treatment, a duralumin alloy belongs to an AI-Cu-Mg system, generally contains a small amount of Mn and can be strengthened by heat treatment, the rotating rod is characterized in that the hardness is large, but the plasticity is poor, and a superhard aluminum alloy belongs to an Al-Cu-Mg-Zn system and can be strengthened by heat treatment, and the aluminum alloy with the.

The working principle is as follows: firstly, the bed frame 3 is pushed to drive the rollers 4 to rotate, the crib is integrally moved and placed at a specified position, then the baby is placed on the mattress 5 for rest, when the baby needs to be cared for, the rotating rod 64 is rotated to drive the fixing groove 664 arranged on the side surface to rotate, the fixing groove 664 is separated from the outer end surface of the fixing block 662 after the rotating rod 64 rotates, the rotating rod 64 is continuously rotated to apply pressure on the fixing block 662 to compress the micro spring 663, after the fixing groove 664 is separated from the fixing block 662, the extrusion force applied to the T-shaped clamping plate 611 and the return spring 612 disappears, the T-shaped clamping plate 611 is moved leftwards by the elasticity of the return spring 612, the T-shaped clamping plate 611 moves leftwards to be separated from the inner side of the clamping groove arranged on the top of the left end surface of the rotating guardrail 61, then the T-shaped clamping plate 611 on the other side is moved in the same way to be separated from the inner side of the clamping groove arranged on the, then the support plate 62 is pulled to rotate downwards, so that the support plate 62 is separated from the square groove at the top of the rear end surface of the rotation guardrail 61, and the support plate 62 is in a vertical state with the rear end surface of the rotation guardrail 61, then the rotation guardrail 61 is rotated downwards, and the bottom end surface of the support plate 62 is in contact with the ground for supporting, and then the baby can be taken care of by sitting at the top end surface of the rotation guardrail 61.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A baby crib convenient for nursing in obstetrics and gynecology department comprises a front guardrail (1) and side guardrails (2), wherein the front guardrail (1) is installed on the front side of the top end face of a bedstead (3), the side guardrails (2) are symmetrically locked and fixed with two left sides and two right sides of the top end face of the bedstead (3), four ends of the bottom end face of the bedstead (3) are provided with rollers (4), and the top end face of the bedstead (3) is tightly attached with a mattress (5);

the method is characterized in that: still include slewing mechanism (6), slewing mechanism (6) set up in bedstead (3) top front side, slewing mechanism (6) comprise rotation guardrail (61), backup pad (62), fixed shell (63), bull stick (64), recess (65), fixed establishment (66), rack (67), dead lever (68), fan-shaped rack (69), arm-tie (610), T type cardboard (611) and reset spring (612), it is connected to rotate right or left facade rear side bottom about guardrail (61) and two side guardrails (2), backup pad (62) rotate with rotation guardrail (61) rear side top and be connected, fixed shell (63) lock is fixed in side guardrail (2) rear end face top, and fixed shell (63) front end face middle part and side guardrail (2) rear end face top offer recess (65), bull stick (64) pass behind fixed shell (63) rear end face left side and rotate with rack (67) rear end face middle part and be connected The fixing mechanism (66) is arranged at the rear end of the inner side of the groove (65), the fixing rod (68) is fastened on the front end surface of the inner side of the groove (65), and the fixed rod (68) movably extends into the inner side of a round hole arranged in the middle of the front end surface of the rack (67), the right side of the bottom end surface of the sector rack (69) is rotationally connected with the bottom end surface of the inner side of the fixed shell (63) through a rotating shaft, the fan-shaped rack (69) is meshed with the right end face of the rack (67), the left end and the right end of the pulling plate (610) are respectively and rotatably connected with the front side of the right end face of the fan-shaped rack (69) and the inner side of an opening formed in the left end face of the T-shaped clamping plate (611), the T-shaped clamping plate (611) penetrates through the rear box on the right end surface of the inner side of the groove (65) and is matched with the inner side of the clamping groove formed in the top of the left end surface of the rotating guardrail (61), two ends of the return spring (612) are respectively and fixedly connected to the left end face of the inner side of the T-shaped clamping plate (611) and the right end face of the inner side of the groove (65).

2. A convenient-to-care gynecological crib as claimed in claim 1, wherein: fixed establishment (66) comprises connecting rod (661), fixed block (662), miniature spring (663) and fixed slot (664), connecting rod (661) slide the structure as an organic whole and set up in fixed block (662) left end face middle part, and connecting rod (661) activity stretches into the inslot side that links up of seting up in recess (65) inboard left end face rear portion, fixed block (662) activity stretches into in fixed slot (664) inboard, miniature spring (663) both ends difference fixed connection in fixed block (662) left end face and recess (65) inboard left end face, and miniature spring (663) medial surface and connecting rod (663) side surface swing joint, bull stick (64) right end face middle part is seted up in fixed slot (664).

3. A convenient-to-care gynecological crib as claimed in claim 1, wherein: the top of the rear end face of the rotating guardrail (61) is provided with a square groove corresponding to the support plate (62), and the length of the inner side of the square groove is 2cm greater than that of the rotating guardrail (61).

4. A convenient-to-care gynecological crib as claimed in claim 1, wherein: the supporting plate (62) is L-shaped, and an anti-slip silica gel sheet is arranged on the right end face of the supporting plate (62).

5. A convenient-to-care gynecological crib as claimed in claim 1, wherein: the support plate (62), the fixed shell (63), the rotating rod (64), the groove (65), the fixing mechanism (66), the rack (67), the fixed rod (68), the fan-shaped rack (69), the pulling plate (610), the T-shaped clamping plate (611) and the return spring (612) are symmetrically provided with two clamping grooves corresponding to the T-shaped clamping plate (611) on the left side and the right side of the rotating guardrail (61) respectively, and the tops of the left side and the right side of the rotating guardrail (61) are provided with the clamping grooves.

6. A convenient-to-care gynecological crib as claimed in claim 2, wherein: the right end face of the fixing block (662) is in an arc shape protruding towards the right, and the outer diameter of the left end face of the fixing block (662) is larger than the outer diameter of the miniature spring (663) by 1 cm.

7. A convenient-to-care gynecological crib as claimed in claim 2, wherein: the front end and the rear end of the inner side of the fixing groove (664) are outwards extended in an arc shape, and the tail ends of the left side and the right side of the inner side of the fixing groove (664) are connected with the side surface of the rotating rod (64).