CN112618246A

CN112618246A - Adjustable leg fixing device for pediatric nursing

Info

Publication number: CN112618246A
Application number: CN202011426240.XA
Authority: CN
Inventors: 张梅青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-04-09

Abstract

The invention relates to a fixing device, in particular to an adjustable leg fixing device for pediatric nursing. The invention aims to solve the technical problem of how to design an adjustable leg fixing device for pediatric nursing, which can be adjusted according to the height of a child and is more convenient to operate. In order to solve the technical problem, the invention provides an adjustable leg fixing device for pediatric nursing, which comprises: the bottom plate is connected with a plurality of first sliding rails on one side of the top of the bottom plate; the air cylinder is arranged on one of the first sliding rails; the chair is connected among the first sliding rails in a sliding manner, and the telescopic rod of the air cylinder is connected with the chair; and the clamping mechanism is arranged on the bottom plate. The leg fixing device fixes the legs of the children through the cooperation of the clamping mechanism, the massage mechanism, the air supply mechanism and the pressing mechanism, so that the effect of fixing the legs of the children is achieved.

Description

Adjustable leg fixing device for pediatric nursing

Technical Field

The invention relates to a fixing device, in particular to an adjustable leg fixing device for pediatric nursing.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene issues related to the childhood and adolescent age are all within the pediatric scope. When a treated object is in a growth and development stage and a child is injured in the growth and development stage, due to the fact that the child is not matched in nature, the child is not matched in the treatment process, and the legs of the child are required to be fixed.

Through the retrieval, grant patent publication and be CN 111407433A's patent, disclose a be used for paediatrics nursing shank fixing device, relate to the paediatrics nursing field, to the paediatrics problem of child being difficult to the cooperation treatment at the in-process of nursing, present following scheme is proposed, the on-line screen storage device comprises a base, the cushion has been cup jointed in the activity of the top inner circle of base, the bottom fixedly connected with screw thread section of thick bamboo of cushion, the bottom inner circle of screw thread section of thick bamboo rotates and has cup jointed first screw rod, the bottom of first screw rod is rotated and is connected on the bottom shells inner wall of base, the pivot has been cup jointed in the activity of the left and right sides shells inner circle of base, two second cone gears of two second bearing boxes have been cup jointed to the outer lane of. The above patents suffer from the following disadvantages: can not adjust according to children's height, it is comparatively inconvenient during the operation, can not satisfy people's demand.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the adjustable leg fixing device for pediatric nursing cannot be adjusted according to the height of a child and is inconvenient to operate in the prior art, the invention provides the adjustable leg fixing device for pediatric nursing, which can be adjusted according to the height of the child and is more convenient to operate.

(2) Technical scheme

In order to solve the technical problem, the invention provides an adjustable leg fixing device for pediatric nursing, which comprises a bottom plate, a first fixing device and a second fixing device, wherein one side of the top of the bottom plate is connected with a plurality of first sliding rails; the air cylinder is arranged on one of the first sliding rails; the chair is connected among the first sliding rails in a sliding manner, and the telescopic rod of the air cylinder is connected with the chair; a clamping mechanism disposed on the base plate; the massage mechanism is arranged on the clamping mechanism; an air supply mechanism arranged on the bottom plate; and the pressing mechanism is arranged between the clamping mechanism and the bottom plate.

Preferably, the clamping mechanism comprises two second slide rails, the two second slide rails are respectively connected to two sides of the top of the bottom plate, two sides of each second slide rail are both connected with a support rod in a sliding manner, and a first spring is connected between each support rod and each second slide rail; the plurality of third sliding rails are respectively connected to the plurality of support rods in a sliding manner, and the third sliding rails are connected with the first clamps; the pushing rod is connected to the chair and is in contact with the bottom of one of the third sliding rails; the second clamps are arranged in a plurality of ways and are respectively connected to the lower parts of the sides, close to each other, of the two support rods on the second slide rails on the two sides; and the first connecting rod is connected among the third sliding rails in a sliding manner and is in sliding fit with the bottom plate.

Preferably, the massage mechanism comprises a plurality of air bags, the air bags are respectively connected to the first clips and the second clips, and a plurality of massage balls are uniformly and densely distributed on the air bags at intervals; the first hoses are arranged in a plurality of ways and are respectively connected to the air bags of the first clamps; the second hose is a plurality of second hoses which are arranged on the air bags of a plurality of second clamps respectively connected with the plurality of second hoses.

Preferably, the air supply mechanism comprises two cylinders, the two cylinders are respectively connected to two sides of the top of the bottom plate in a sliding manner, and pistons are connected in the cylinders in a sliding manner; the two push rods are arranged and respectively connected to the two pistons, and the push rods are in sliding fit with the bottom plate; and the two air supply pipes are arranged and are respectively connected with the air outlet ends of the two cylinder bodies, and the two air supply pipes are respectively communicated with the first hose and the second hose on the two sides.

Preferably, the pressing mechanism comprises four inclined blocks, the four inclined blocks are respectively connected to two sides of the top of the bottom plate in a sliding manner, two inclined blocks on the same side are connected with each other, and a second spring is connected between each inclined block and the bottom plate; the four second connecting rods are respectively connected to the four supporting rods, and the four inclined blocks are respectively matched with the four supporting rods; the two magnets are respectively connected to two sides of the top of the bottom plate.

Preferably, the bottom of the oblique block is made of iron, and the magnet is matched with one of the oblique blocks on two sides.

Preferably, the device also comprises a pushing mechanism, wherein the pushing mechanism comprises a motor which is arranged at the top of the bottom plate; the two first sector gears are respectively and rotatably connected to two sides of the top of the bottom plate; the two first racks are respectively connected to the two inclined blocks at the two sides, which are far away from each other, and the two first sector gears are respectively meshed with the two first racks; the first gear is rotatably connected to the top of the bottom plate; the second gear is rotatably connected to the top of the bottom plate, and the first gear is meshed with the second gear; the second belt transmission component is wound between the first gear and the output shaft of the motor; the two first belt transmission assemblies are respectively wound between the second gear and the transmission shaft of one of the first sector gears and between the output shaft of the motor and the transmission shaft of the other first sector gear.

Preferably, the device also comprises a rotating mechanism, wherein the rotating mechanism comprises two second racks which are respectively connected with the two push rods; the two second sector gears are respectively connected to the output shaft of the motor and the transmission shaft of the second gear, and are respectively meshed with the two second racks; and the two third springs are respectively connected between the two push rods and the bottom plate.

(3) The invention has the beneficial effects that:

1. the leg fixing device fixes the legs of the children through the cooperation of the clamping mechanism, the massage mechanism, the air supply mechanism and the pressing mechanism, so that the effect of fixing the legs of the children is achieved.

2. The invention assists the operation of the air supply mechanism and the pressing mechanism through the pushing mechanism and the rotating mechanism, and does not need to manually operate the operation of the air supply mechanism and the pressing mechanism, thereby effectively saving manpower.

3. The height of the invention can be adjusted by the cylinder according to the height of the child during operation, thus effectively solving the technical problems in the patent.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the massage mechanism and the air supply mechanism of the present invention.

Fig. 3 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the pushing mechanism and the rotating mechanism of the present invention.

The labels in the figures are: 1-a bottom plate, 2-a first slide rail, 3-a cylinder, 4-a chair, 5-a clamping mechanism, 51-a second slide rail, 52-a first spring, 53-a first clamp, 54-a first connecting rod, 55-a push rod, 56-a support rod, 57-a third slide rail, 58-a second clamp, 6-a massage mechanism, 61-an air bag, 62-a massage ball, 63-a first hose, 64-a second hose, 7-an air supply mechanism, 71-a push rod, 72-a piston, 73-a cylinder body, 74-an air supply pipe, 8-a pressing mechanism, 81-an inclined block, 82-a second connecting rod, 83-a second spring, 84-a magnet, 9-a pushing mechanism, 91-a motor, 92-a first belt transmission component, 93-first sector gear, 94-first rack, 95-second belt drive assembly, 96-first gear, 97-second gear, 10-rotation mechanism, 101-second rack, 102-second sector gear, 103-third spring.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides an adjustable is shank fixing device for paediatrics nursing, as shown in fig. 1 to 3, including bottom plate 1, first slide rail 2, cylinder 3 and chair 4, 1 top right side of bottom plate is connected with a plurality of first slide rails 2, sliding connection has chair 4 between a plurality of first slide rails 2, install cylinder 3 on one of them first slide rail 2, cylinder 3's telescopic link is connected with chair 4, still including clamping mechanism 5, massage mechanism 6, send gas mechanism 7 and push down mechanism 8, be equipped with clamping mechanism 5 on the bottom plate 1 and send gas mechanism 7, be equipped with massage mechanism 6 on the clamping mechanism 5, be equipped with push down mechanism 8 between clamping mechanism 5 and the bottom plate 1.

The clamping mechanism 5 comprises a second slide rail 51, a first spring 52, a first clamp 53, a first connecting rod 54, a pushing rod 55, a support rod 56, a third slide rail 57 and a second clamp 58, the front side and the rear side of the top of the bottom plate 1 are both connected with the second slide rail 51, the two sides of the second slide rail 51 are both connected with the support rod 56 in a sliding manner, the support rod 56 is connected with the third slide rail 57 in a sliding manner, the third slide rail 57 is connected with the first clamp 53, the chair 4 is connected with the pushing rod 55, the pushing rod 55 is in bottom contact with one of the third slide rails 57, the lower parts of one side, close to each other, of the two support rods 56 on the same second slide rail 51 are both connected with the second clamp 58, the first spring 52 is connected between the support rod 56 and the second slide rail 51, the first connecting rod 54 is connected between the plurality of third slide.

The massage mechanism 6 comprises an air bag 61, massage balls 62, a first hose 63 and a second hose 64, the air bag 61 is connected to the first clamp 53 and the second clamp 58, the massage balls 62 are distributed on the air bag 61 at equal intervals, the air bag 61 of the first clamp 53 is connected with the first hose 63, and the air bag 61 of the second clamp 58 is connected with the second hose 64.

The air supply mechanism 7 comprises a push rod 71, a piston 72, a cylinder 73 and air supply pipes 74, the cylinder 73 is connected to the front side and the rear side of the top of the bottom plate 1, the piston 72 is connected to the inside of the cylinder 73 in a sliding manner, the push rod 71 is connected to the piston 72, the push rod 71 is in sliding fit with the bottom plate 1, the air outlet end of the cylinder 73 is connected with the air supply pipes 74, and the two air supply pipes 74 are respectively communicated with the first hose 63 and the second hose 64 on the two sides.

Push down mechanism 8 including sloping block 81, second connecting rod 82, second spring 83 and magnet 84, both sides all slidingtype are connected with two sloping blocks 81 around bottom plate 1 top, two sloping block 81 interconnect are connected with second spring 83 between sloping block 81 and the bottom plate 1, all are connected with second connecting rod 82 on every bracing piece 56, four sloping blocks 81 respectively with four spinal branch vaulting pole 56 cooperations, both sides all are connected with magnet 84 around bottom plate 1 top.

The bottom of the inclined block 81 is made of iron, and the magnet 84 is matched with one of the inclined blocks 81 at two sides.

When the legs of the child need to be fixed, the device can be used, firstly, the user can sit on the chair 4, then, the user can place two legs of the child between the two support rods 56 at the two sides respectively, then, the user can press the two inclined blocks 81 at the two sides to move downwards, the second spring 83 is compressed, the two inclined blocks 81 at the two sides move downwards, the two support rods 56 at the two sides are driven to approach each other through the two second connecting rods 82 at the two sides, the first spring 52 is compressed, the two support rods 56 at the two sides approach each other to drive all devices on the two support rods to approach each other, the two first clamps 53 at the two sides and the two second clamps 58 at the two sides can clamp the legs of the child when the legs of the child approach each other, after the legs of the child are clamped, the bottom of one inclined block 81 at the two sides is also contacted with the magnet 84, at this time, the magnet 84 can, the massage ball 62 and the air bag 61 are in contact with the leg of the child, then the user can continuously push the two push rods 71 to move away from and close to each other to do reciprocating movement, the two push rods 71 drive the two pistons 72 to do reciprocating movement in the reciprocating movement, the two pistons 72 continuously push out and pump in the two cylinder bodies 73 in the reciprocating movement, the air in the cylinder bodies 73 can drive the air bag 61 to continuously expand and contract through the air supply pipe 74, the first hose 63 and the second hose 64 in the pushing out and pumping process, the air bag 61 can massage the leg of the child through the massage ball 62 in the continuous expansion and contraction process, so that the effect of massaging the leg of the patient is achieved, the leg of the patient can be fixed, when the height of the telescopic rod 4 needs to be adjusted, the stretching of the air cylinder 3 can be started to drive the chair 4 to move upwards for adjustment, the chair 4 can move upwards by driving the pushing rod 55 when moving upwards, and the pushing rod 55 can drive all the first clips 53 to move upwards by driving the third sliding rail 57 and the first connecting rod 54 when moving upwards, so that the first clips 53 can adapt to the leg positions of the child according to the height of the chair 4.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the device further includes a pushing mechanism 9, the pushing mechanism 9 includes a motor 91, a first belt transmission assembly 92, a first sector gear 93, a first rack 94, a second belt transmission assembly 95, a first gear 96 and a second gear 97, the motor 91 is installed on the front side of the top of the bottom plate 1, the first sector gear 93 is rotatably connected to the front and rear sides of the top of the bottom plate 1, the first rack 94 is connected to the two oblique blocks 81 far away from each other in the two oblique blocks 81 on the two sides, the two first sector gears 93 are respectively engaged with the two first racks 94, the first gear 96 and the second gear 97 are rotatably connected to the rear side of the top of the bottom plate 1, the first gear 96 is engaged with the second gear 97, the second belt transmission assembly 95 is wound between the first gear 96 and the output shaft of the motor 91, the second gear 97 and the output shaft of the first sector gear 93 on the rear side are both wound around the transmission shafts of the first sector gear 93 on the front side and the output shaft of the motor 91 and the first sector gear There is a first belt drive assembly 92.

When the inclined block 81 needs to be extruded and moved downwards, the motor 91 can be started to drive the first gear 96 to rotate through the second belt transmission component 95, the first gear 96 rotates to drive the second gear 97 to rotate, the output shafts of the second gear 97 and the motor 91 drive the two first sector gears 93 to rotate through the first belt transmission component 92 when rotating, after the first sector gears 93 rotate to be meshed with the first racks 94, the first sector gears 93 continue to rotate to poke the first racks 94 to move downwards, the first racks 94 move downwards to drive the inclined block 81 to move downwards, therefore, the inclined block 81 does not need to be extruded and moved downwards manually, manpower is effectively saved, and when the first sector gears 93 rotate to be disengaged from the racks, the inclined block 81 just moves to be in contact with the magnets 84.

Example 3

On the basis of embodiment 2, as shown in fig. 4, the electric power tool further includes a rotating mechanism 10, the rotating mechanism 10 includes a second rack 101, a second sector gear 102 and a third spring 103, the two push rods 71 are both connected with the second rack 101, the output shaft of the motor 91 and the transmission shaft of the second gear 97 are both connected with the second sector gear 102, the two second sector gears 102 are respectively engaged with the two second racks 101, and the third spring 103 is connected between the push rods 71 and the bottom plate 1.

The output shaft of second gear 97 and motor 91 drives second sector gear 102 and rotates when rotating, rotate respectively to with two second rack 101 mesh back when two second sector gear 102, two second sector gear 102 continue to rotate and stab two second rack 101 and be close to each other, two second rack 101 are close to and drive two push rods 71 and are close to each other, third spring 103 is compressed, rotate to no longer with second rack 101 when meshing when second sector gear 102, two second rack 101 keep away from each other under the effect of third spring 103, two second rack 101 keep away from each other and drive two push rods 71 and keep away from each other, so, just do not need the manual work to stimulate push rod 71 and remove, the effectual manpower of having saved.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an adjustable leg fixing device for paediatrics nursing which characterized in that, including: the device comprises a bottom plate (1), wherein one side of the top of the bottom plate is connected with a plurality of first sliding rails (2); a cylinder (3) mounted on one of the first slide rails (2); the chair (4) is connected among the first sliding rails (2) in a sliding manner, and the telescopic rod of the cylinder (3) is connected with the chair (4); a clamping mechanism (5) provided on the base plate (1); a massage mechanism (6) provided on the clamping mechanism (5); an air supply mechanism (7) provided on the base plate (1); and the pressing mechanism (8) is arranged between the clamping mechanism (5) and the bottom plate (1).

2. The adjustable leg fixing device for pediatric nursing according to claim 1, wherein the clamping mechanism (5) comprises: the two second sliding rails (51) are arranged, the two second sliding rails (51) are respectively connected to two sides of the top of the bottom plate (1), supporting rods (56) are connected to two sides of each second sliding rail (51) in a sliding mode, and a first spring (52) is connected between each supporting rod (56) and each second sliding rail (51); a plurality of third slide rails (57), the plurality of third slide rails (57) are respectively connected to the plurality of support rods (56) in a sliding manner, and the third slide rails (57) are connected with first clamps (53); the push rod (55) is connected to the chair (4), and the push rod (55) is in contact with the bottom of one third sliding rail (57); a plurality of second clips (58) which are arranged, wherein the plurality of second clips (58) are respectively connected to the lower parts of the two adjacent sides of the two support rods (56) on the second slide rails (51) at the two sides; and the first connecting rod (54) is connected among the third sliding rails (57) in a sliding manner, and the first connecting rod (54) is in sliding fit with the bottom plate (1).

3. The adjustable leg fixing device for pediatric nursing according to claim 2, wherein the massage mechanism (6) comprises: the air bags (61) are arranged in a plurality of ways, the air bags (61) are respectively connected to the first clips (53) and the second clips (58), and a plurality of massage balls (62) are uniformly and densely distributed on the air bags (61) at intervals; a plurality of first hoses (63) provided, the plurality of first hoses (63) being connected to the airbags (61) of the plurality of first clips (53), respectively; and a plurality of second hoses (64) which are provided, wherein the plurality of second hoses (64) are respectively connected with the airbags (61) of the plurality of second clips (58).

4. The adjustable leg fixing device for pediatric nursing according to claim 3, wherein the air supply mechanism (7) comprises: the two cylinder bodies (73) are arranged, the two cylinder bodies (73) are respectively connected to two sides of the top of the bottom plate (1) in a sliding manner, and the cylinder bodies (73) are internally connected with pistons (72) in a sliding manner; the two push rods (71) are arranged, the two push rods (71) are respectively connected to the two pistons (72), and the push rods (71) are in sliding fit with the bottom plate (1); and two air supply pipes (74) are arranged, the two air supply pipes (74) are respectively connected to the air outlet ends of the two cylinders (73), and the two air supply pipes (74) are respectively communicated with the first hose (63) and the second hose (64) on the two sides.

5. The adjustable leg fixing device for pediatric nursing according to claim 4, wherein the pressing mechanism (8) comprises: the four inclined blocks (81) are arranged in a four-block mode, the four inclined blocks (81) are respectively connected to two sides of the top of the bottom plate (1) in a sliding mode, the two inclined blocks (81) on the same side are connected with each other, and a second spring (83) is connected between each inclined block (81) and the bottom plate (1); the four second connecting rods (82) are arranged, the four second connecting rods (82) are respectively connected to the four supporting rods (56), and the four inclined blocks (81) are respectively matched with the four supporting rods (56); the two magnets (84) are arranged, and the two magnets (84) are respectively connected to two sides of the top of the bottom plate (1).

6. The adjustable leg fixing device for pediatric nursing according to claim 5, wherein the bottom of the inclined block (81) is iron, and the magnet (84) is matched with one of the inclined blocks (81) at two sides.

7. The adjustable leg fixing device for pediatric nursing according to claim 6, further comprising a pushing mechanism (9), wherein the pushing mechanism (9) comprises: the motor (91) is arranged on the top of the bottom plate (1); the two first sector gears (93) are respectively connected to two sides of the top of the bottom plate (1) in a rotating manner; the two first racks (94) are respectively connected to the two inclined blocks (81) which are far away from each other in the two inclined blocks (81) at the two sides, and the two first sector gears (93) are respectively meshed with the two first racks (94); a first gear (96) rotatably connected to the top of the bottom plate (1); the second gear (97) is rotatably connected to the top of the bottom plate (1), and the first gear (96) is meshed with the second gear (97); a second belt transmission assembly (95) wound between the first gear (96) and an output shaft of the motor (91); and the two first belt transmission assemblies (92) are respectively wound between the second gear (97) and the transmission shaft of one first sector gear (93) and between the output shaft of the motor (91) and the transmission shaft of the other first sector gear (93).

8. The adjustable leg fixing device for pediatric nursing according to claim 7, further comprising a rotating mechanism (10), wherein the rotating mechanism (10) comprises: two second racks (101) are arranged, and the two second racks (101) are respectively connected to the two push rods (71); the two second sector gears (102) are arranged, the two second sector gears (102) are respectively connected to an output shaft of the motor (91) and a transmission shaft of the second gear (97), and the two second sector gears (102) are respectively meshed with the two second racks (101); and two third springs (103) are arranged, and the two third springs (103) are respectively connected between the two push rods (71) and the bottom plate (1).