Hammock structure for premature infant

Abstract

The utility model relates to the technical field of hammocks, in particular to a hammock structure for premature infants, which comprises an incubator, a hammock is arranged in the incubator, a protective cover is arranged at the top of the incubator, positioning blocks are arranged on the inner wall of the incubator close to corners, lifting ropes are sleeved in protective sleeves, and supporting components are arranged at the tops of the lifting ropes. The supporting assembly comprises a supporting rod and an adjusting base arranged in the middle of the supporting rod. According to the hammock structure for the premature infant, by arranging the heat preservation box with the protective cover, internal heat preservation cooperation is achieved, the influence of the external environment on the premature infant is reduced, the hammock is suspended in the heat preservation box under the cooperation of the lifting rope and the supporting assembly, the supporting rod is matched with the adjusting base, and the rotating column is matched with the baffle, so that the rotating position of the rotating column is fixed; under the cooperation of the clamping grooves, winding and fixing of the lifting ropes are facilitated, height adjustment cooperation of the hammock is achieved, under the cooperation of the springs, the baffles can rebound easily, under the cooperation of the clamping columns, the baffles are in clamping fit with the clamping teeth on the rotating columns, and position fixing of the rotating columns is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hammocks, in particular to a hammock structure for premature babies. Background Art

[0002] Premature baby hammocks can promote the growth and development of premature babies, increase their sleep time, stabilize their vital signs, and simulate the fetus's position and living environment in the womb in an incubator.

[0003] The utility model with the announcement number CN220938398U discloses a hammock body positioning cushion, comprising a box; a cover is provided on the top of the box, the cover is rotatably connected to the box, the cover and the box are made of transparent materials, an operating port is provided on one side of the box, a protective cover is provided inside the operating port, an adjustment mechanism is provided inside the box, and a hammock mechanism is provided between the adjustment mechanisms;

[0004] The above technical solution can adjust the positioning cushion through the adjustment mechanism to adapt to premature babies of different sizes. At the same time, the adjustment mechanism can switch between single-site adjustment and synchronous adjustment to adapt to different adjustment needs; however, the premature baby hammock structure is not convenient for height adjustment according to the different body sizes of newborns, and the hammock structure is not convenient for quick assembly and installation. Utility Model Content

[0005] The purpose of the present utility model is to provide a hammock structure for premature infants to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A premature baby hammock structure includes an incubator, a hammock is provided inside the incubator, a protective cover is provided on the top of the incubator, positioning blocks are provided on the inner wall of the incubator near the corners, protective covers are provided at both ends of the hammock, a hanging rope is provided in the protective cover, and a support assembly is provided on the top of the hanging rope. The support assembly includes a support rod and an adjustment seat is provided between the support rod.

[0008] Furthermore, one side of the protective cover is rotatably connected to the insulation box via a hinge, and the positioning block is fixed to the insulation box by welding.

[0009] In the utility model, the protective cover cooperates with the incubator to keep the premature infant inside warm, thereby reducing the impact of the external environment on the premature infant.

[0010] Specifically, the protective cover and the hammock are an integrally formed structure, a hole is provided on the protective cover, and the hanging rope passes through the hole.

[0011] In the utility model, the cooperation of the sleeve holes helps the lifting rope to flexibly pass through the sleeve holes, thereby realizing the lifting cooperation at both ends of the hammock.

[0012] It should be noted that limiting holes are provided on the outer wall of the support rod near both ends, connecting rods are provided on the outer wall of the support rod near the bottom of both ends, and rotatable pulleys are provided on the connecting rods.

[0013] In the utility model, with the cooperation of the limiting hole, the suspension rope is passed through, and with the cooperation of the connecting rod with the pulley, the suspension rope passes through the limiting hole and passes through the bottom of the corresponding pulley. With the cooperation of the pulley, the suspension rope is helped to move flexibly.

[0014] Furthermore, both ends of the support rod are provided with U-shaped buckles, the U-shaped buckles are plugged into the positioning blocks, and the U-shaped buckles are welded and fixed to the support rod.

[0015] In the utility model, a U-shaped bayonet is provided to engage with the positioning block, so that the support rod and the heat preservation box can be quickly assembled and installed, which is convenient for installation or disassembly.

[0016] Specifically, the bottom of the adjustment seat is welded and fixed to the support rod, a rotatable rotating column is provided above the adjustment seat, a rotating shaft column is provided at the bottom of the rotating column, a bearing is sleeved on the outer wall of the rotating shaft column, the inner ring of the bearing is bonded and fixed to the rotating shaft column, and the outer ring of the bearing is bonded and fixed to the adjustment seat.

[0017] In the utility model, the cooperation of the bearing helps the rotating column and the adjusting seat to rotate flexibly and cooperate.

[0018] Furthermore, a latching tooth is provided on the outer wall of the rotating column near the bottom, a latching slot is provided on the top of the rotating column, rubber strips are provided on the inner walls on both sides of the latching slot near the top, and a screw handle is symmetrically provided on the top of the rotating column.

[0019] In the utility model, the cooperation of the card slot helps the rope to pass through, realize the rotation of the rotating column, reach the middle position of the rope and be wound around the rotating column, thereby realizing the up and down height adjustment of the hammock. The cooperation of the rubber strip increases the contact area and the friction at the same time, reducing the impact of the rope detaching from the rotating column.

[0020] Specifically, a baffle is provided between the adjustment seat and the rotating column, and the baffle is rotatably connected to the adjustment seat through a rotating shaft. A spring is provided on the outer wall of the left end of the baffle, and a clamping column is provided on the inner wall of the left end of the baffle. The clamping column is engaged with the clamping teeth, and a retaining ring is provided on the outer wall of the rotating column near the bottom.

[0021] In the utility model, the baffle is coordinated with the rotating shaft to realize flexible rotation coordination between the baffle and the adjustment seat. With the cooperation of the spring, the baffle is squeezed close to the locking tooth. With the cooperation of the locking column, the end of the baffle is fixed on the rotating position of the rotating column, thereby reducing the hammock from falling due to the lack of fixed position after the height is adjusted, affecting use.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The utility model realizes internal insulation by providing an insulated box with a protective cover, thereby reducing the impact of the external environment on the premature baby inside. The hammock is suspended inside the insulated box with the cooperation of the hanging rope and the support assembly. The end of the hammock is equipped with an anti-slip sleeve to facilitate the flexible use of the hanging rope. The support rod is equipped with an adjustment seat, and the rotating column is coordinated with the baffle to achieve fixed rotation position of the rotating column. With the cooperation of the card slot, it helps to wrap and fix the hanging rope, thereby achieving height adjustment of the hammock. The baffle helps the baffle rebound with the cooperation of the spring, and with the cooperation of the card column, it is engaged with the card teeth on the rotating column to achieve fixed position of the rotating column.

[0024] 2. The utility model provides positioning blocks and U-shaped buckles at both ends of the support rods, which helps the two support rods to stably fit with the insulation box. The ends of the support rods are equipped with connecting rods with pulleys. With the cooperation of the pulleys, the lifting ropes can be flexibly moved on the support rods. The rotating column is equipped with a twist handle for easy manual rotation and adjustment. With the cooperation of the rubber strip, the friction of the lifting rope is increased and the effect of separation is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the combined structure of the thermal insulation box and hammock of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the thermal insulation box with the door open;

[0027] Figure 3 This is a schematic diagram of the structure of the thermal insulation box of the present utility model;

[0028] Figure 4 This is a schematic diagram of the combined structure of the hammock and support assembly of the present utility model;

[0029] Figure 5 This is a schematic diagram of the combined structure of a hammock and a hanging rope of the present utility model;

[0030] Figure 6 This is a schematic diagram of the support assembly structure of the utility model;

[0031] Figure 7 This is a schematic diagram of the combined structure of the support rod and the adjustment seat of the utility model.

[0032] The meaning of each number in the figure is:

[0033] 1. Insulation box; 10. Protective cover; 11. Positioning block;

[0034] 2. Hammock; 20. Protective cover; 200. Hole; 21. Hanging rope;

[0035] 3. Support assembly; 30. Support rod; 300. Limit hole; 301. U-shaped buckle; 302. Connecting rod; 303. Pulley; 31. Adjustment seat; 310. Rotating column; 311. Gear; 312. Twist handle; 313. Retaining ring; 314. Slot; 315. Rubber strip; 316. Rotating shaft column; 32. Baffle; 320. Spring; 321. Column. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7 , this embodiment provides a technical solution:

[0038] A premature baby hammock structure includes an incubator 1, a hammock 2 is provided inside the incubator 1, a protective cover 10 is provided on the top of the incubator 1, one side of the protective cover 10 is rotatably connected to the incubator 1 through a hinge, and a positioning block 11 is welded and fixed to the incubator 1.

[0039] In the present invention, the protective cover 10 cooperates with the incubator 1 to keep the premature infant inside warm, thereby reducing the impact of the external environment on the premature infant.

[0040] Furthermore, positioning blocks 11 are provided on the inner wall of the insulation box 1 near the corners, and protective covers 20 are provided at both ends of the hammock 2. A hanging rope 21 is provided in the protective cover 20. The protective cover 20 and the hammock 2 are an integrally formed structure. A hole 200 is opened on the protective cover 20, and the hanging rope 21 passes through the hole 200.

[0041] In the present invention, the cooperation of the sleeve hole 200 helps the lifting rope 21 to flexibly pass through the sleeve hole 200, thereby achieving the lifting cooperation at both ends of the hammock 2.

[0042] Specifically, a support assembly 3 is provided on the top of the suspension rope 21 . The support assembly 3 includes a support rod 30 and an adjustment seat 31 provided between the support rod 30 .

[0043] It should be noted that limiting holes 300 are provided on the outer wall of the support rod 30 near both ends, connecting rods 302 are provided on the outer wall of the support rod 30 near the bottom of both ends, and rotatable pulleys 303 are provided on the connecting rods 302.

[0044] In the present invention, with the cooperation of the limiting hole 300, the suspension rope 21 is able to pass through, and with the cooperation of the connecting rod 302 with the pulley 303, the suspension rope 21 passes through the limiting hole 300 and passes through the bottom of the corresponding pulley 303. With the cooperation of the pulley 303, the suspension rope 21 is helped to move flexibly.

[0045] Furthermore, both ends of the support rod 30 are provided with U-shaped buckles 301 , the U-shaped buckles 301 are plugged into and matched with the positioning block 11 , and the U-shaped buckles 301 are fixed to the support rod 30 by welding.

[0046] In the present invention, a U-shaped buckle 301 is provided to be plugged into and matched with the positioning block 11, so as to realize a quick assembly and installation of the support rod 30 and the heat preservation box 1, and facilitate installation or disassembly.

[0047] Specifically, the bottom of the adjustment seat 31 is welded and fixed to the support rod 30, a rotatable rotating column 310 is provided above the adjustment seat 31, a rotating shaft column 316 is provided at the bottom of the rotating column 310, a bearing is sleeved on the outer wall of the rotating shaft column 316, the inner ring of the bearing is bonded and fixed to the rotating shaft column 316, and the outer ring of the bearing is bonded and fixed to the adjustment seat 31.

[0048] In the present invention, the cooperation of the bearing helps the rotating column 310 and the adjusting seat 31 to rotate flexibly.

[0049] To supplement the support, a latch 311 is provided on the outer wall of the rotating column 310 near the bottom, a latch groove 314 is provided on the top of the rotating column 310, rubber strips 315 are provided on the inner walls on both sides of the latch groove 314 near the top, and a screw handle 312 is symmetrically provided on the top of the rotating column 310.

[0050] In the present invention, the cooperation of the card slot 314 helps the hanging rope 21 to pass through, realize the rotation of the rotating column 310, and reach the middle position of the hanging rope 21 to be wound around the rotating column 310, thereby realizing the upper and lower height adjustment of the hammock 2. The cooperation of the rubber strip 315 increases the contact area and at the same time increases the friction, reducing the impact of the hanging rope 21 detaching from the rotating column 310.

[0051] Furthermore, a baffle 32 is provided between the adjustment seat 31 and the rotating column 310. The baffle 32 is rotatably connected to the adjustment seat 31 through a rotating shaft. A spring 320 is provided on the outer wall of the left end of the baffle 32. A clamping column 321 is provided on the inner wall of the left end of the baffle 32. The clamping column 321 is engaged with the clamping tooth 311. A retaining ring 313 is provided on the outer wall of the rotating column 310 near the bottom.

[0052] In the present invention, the baffle 32 is flexibly rotated with the adjustment seat 31 through the cooperation of the rotating shaft. With the cooperation of the spring 320, the baffle 32 is squeezed close to the latch tooth 311. With the cooperation of the latch column 321, the end of the baffle 32 is fixed on the rotation position of the rotating column 310, thereby reducing the risk of the hammock 2 falling due to the lack of fixed position after the height is adjusted, affecting its use.

[0053] Among them, a handle 312 is symmetrically provided on the top of the rotating column 310, and the handle 312 provides a fulcrum to facilitate the rotation of the rotating column 310 to achieve the winding, rewinding or releasing of the hanging rope 21.

[0054] When using a premature baby hammock structure of this embodiment, the user first installs the positioning block 11 in the incubator 1 with the protective cover 10, then plugs the two support rods 30 into the positioning block 11 through the U-shaped buckle 301, and the rotating shaft column 316 is connected to the adjustment seat 31 through the bearing. Then, the baffle 32 with the spring 320 and the clamping column 321 is rotatably connected to the adjustment seat 31 through the rotating shaft, and the clamping column 321 is correspondingly engaged with the locking teeth 311 on the rotating column 310. Then, the retaining ring 313 is sleeved on the rotating column 310, and the hanging rope 21 is sleeved in the sleeve hole 200, and the hanging rope 21 passes through the pulley 303 and the limiting hole 300 in sequence, and the hanging rope 21 passes through the middle of the clamping groove 314;

[0055] When it is necessary to adjust the hammock 2 to rise, manually turn the movable handle 312 to wrap the rope 21 around the rotating column 310, and the clamping column 321 is sequentially engaged with the groove between the corresponding clamping teeth 311 to position the rotating column 310, thereby achieving the adjustment of the rising height of the hammock 2. When it is necessary to adjust the hammock 2 to fall, manually press the baffle 32, the spring 320 is squeezed and contracted, and the clamping column 321 is separated from the clamping tooth 311. When the twist handle 312 is turned, the rope 21 wound on the rotating column 310 is unfolded to achieve the adjustment of the hammock 2 to fall. The overall assembly is easy to install. When it needs to be disassembled and removed as a whole, the U-shaped buckle 301 is removed from the positioning block 11, and the hammock 2 and the support assembly 3 are taken out and replaced.

Claims

1. A premature infant hammock structure, comprising an incubator (1), wherein a hammock (2) is provided inside the incubator (1), characterized in that: The top of the heat preservation box (1) is provided with a protective cover (10), and positioning blocks (11) are provided on the inner wall of the heat preservation box (1) near the corners. Both ends of the hammock (2) are provided with protective covers (20), and a suspension rope (21) is provided in the protective cover (20). The top of the suspension rope (21) is provided with a support assembly (3), and the support assembly (3) includes a support rod (30) and an adjustment seat (31) provided in the middle of the support rod (30).

2. A premature infant hammock structure according to claim 1, characterized in that: One side of the protective cover (10) is rotatably connected to the heat preservation box (1) via a hinge, and the positioning block (11) is fixed to the heat preservation box (1) by welding.

3. The premature infant hammock structure according to claim 1, characterized in that: The protective cover (20) and the hammock (2) are an integrally formed structure; a sleeve hole (200) is provided on the protective cover (20), and the hanging rope (21) passes through the sleeve hole (200).

4. The premature infant hammock structure according to claim 1, characterized in that: The outer wall of the support rod (30) is provided with a limiting hole (300) near both ends, and the outer wall of the support rod (30) is provided with a connecting rod (302) near the bottom of both ends, and the connecting rod (302) is provided with a rotatable pulley (303).

5. The premature infant hammock structure according to claim 1, characterized in that: Both ends of the support rod (30) are provided with U-shaped buckles (301), the U-shaped buckles (301) are plug-fitted with the positioning block (11), and the U-shaped buckles (301) are fixed to the support rod (30) by welding.

6. The premature infant hammock structure according to claim 1, characterized in that: The bottom of the adjustment seat (31) is welded and fixed to the support rod (30); a rotatable rotating column (310) is provided above the adjustment seat (31); a rotating shaft column (316) is provided at the bottom of the rotating column (310); a bearing is sleeved on the outer wall of the rotating shaft column (316); the inner ring of the bearing is bonded and fixed to the rotating shaft column (316); and the outer ring of the bearing is bonded and fixed to the adjustment seat (31).

7. The premature infant hammock structure according to claim 6, characterized in that: A latching tooth (311) is provided on the outer wall of the rotating column (310) near the bottom, a latching slot (314) is provided on the top of the rotating column (310), rubber strips (315) are provided on the inner walls on both sides of the latching slot (314) near the top, and a screw handle (312) is symmetrically provided on the top of the rotating column (310).

8. The premature infant hammock structure according to claim 7, characterized in that: A baffle (32) is provided between the adjustment seat (31) and the rotating column (310), and the baffle (32) is rotatably connected to the adjustment seat (31) via a rotating shaft. A spring (320) is provided on the outer wall of the left end of the baffle (32), and a clamping column (321) is provided on the inner wall of the left end of the baffle (32). The clamping column (321) is engaged with the clamping teeth (311), and a retaining ring (313) is provided on the outer wall of the rotating column (310) near the bottom.

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