CN211096568U

CN211096568U - Infusion chair for pediatric nursing

Info

Publication number: CN211096568U
Application number: CN201822143184.3U
Authority: CN
Inventors: 周传芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2020-07-28
Anticipated expiration: 2028-12-20

Abstract

The utility model discloses an infusion chair that paediatrics nursing was used, including chair frame, regulating part, by plate and bedplate spare, the chair frame includes the rectangle under shield, sets up at rectangle under shield top U type frame, sets up at the stabilizer blade of four angular positions in rectangle under shield bottom and sets up the guardrail in U type frame top both sides, the utility model discloses when adjusting the distance between bedplate and the back of the chair, rotate first twist grip and drive and make first drive screw rotate, and first drive screw rotates and drive the sliding stand and remove, the sliding stand removes and drives the backup plate spare through L template removal, when the backup plate spare removes, can stretch first reset spring and second reset spring to make support piece and protection pad spare receive and release, thereby adapt to the children of different age bracket, when the angle that leans on the plate spare needs to be adjusted, only need to rotate the rotatory handle of second and make second drive screw rotate and remove, thereby realize adjusting the angle that leans on the plate spare to hang and the chair and can be comfortable seat on the infusion water.

Description

Infusion chair for pediatric nursing

Technical Field

The utility model relates to a paediatrics nursing field, specificly relate to an infusion chair that paediatrics nursing was used.

Background

Pediatrics, which refers to a department in a hospital for treating various diseases of children, can also be subdivided into secondary departments, such as pediatric respiration, pediatric infection, and pediatric stomatology.

Infusion chair also is called the bit chair, a seat when being used for patient to infuse, it has extensive application in paediatrics nursing, very big children of having made things convenient for infuse, the size has just been set for when the production of the infusion chair of current paediatrics nursing usefulness, this makes the bedplate of infusion chair and back of the chair apart from just having definite, and the children of different age groups, because its size is also inequality, lead to when children at old age and children at small age sit infusion chair electricity hanging water like this, can not be fine lean on the back of the chair, can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an infusion chair that paediatrics nursing was used to solve the problem that provides among the above-mentioned background art.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

an infusion chair for pediatric nursing comprises a chair frame, a regulating part, a backrest plate part and a seat plate part, wherein the chair frame comprises a rectangular bottom cover, a U-shaped frame arranged at the top of the rectangular bottom cover, support legs arranged at four angular positions at the bottom of the rectangular bottom cover and guardrails arranged at two sides of the top of the U-shaped frame, the top of each guardrail is connected with a sliding plate in a sliding mode, armrest pads are arranged at the tops of the sliding plates, and strip-shaped grooves are symmetrically arranged at two ends of the inner side of the U-shaped frame;

the adjusting piece comprises a driving piece and an angle adjusting piece, the driving piece comprises a sliding table, a first driving screw rod and a connecting column, the sliding table is arranged at the middle position of the inner side of the rectangular bottom cover through a sliding rail, the first driving screw rod penetrates through the sliding table and is arranged inside the rectangular bottom cover, the connecting column is vertically arranged at the top of the sliding table, and the angle adjusting piece comprises an L-type fixing plate arranged at the top of the connecting column, fixing rods arranged at two ends of one side of the L-type fixing plate, a second driving screw rod horizontally penetrating through the other side of the L-type fixing plate and a hinge block arranged on the second driving screw rod through a bearing and close to the first fixing rod;

the backup plate piece comprises a main plate, a first side plate and a second side plate, the main plate is hinged between a pair of fixing rods, a second guide roller is obliquely arranged at the bottom of the main plate, the first side plate is arranged on one side, away from the L-type fixing plate, of the main plate, a first accommodating groove is formed in the bottom of the first side plate, a first guide roller is arranged at the bottom of the first side plate on one side of the first accommodating groove, the main plate is arranged on one side, close to the L-type fixing plate, of the main plate, a second accommodating groove is formed in the bottom of the first side plate, and one side, close to the L-type fixing plate, of the first side plate;

the bedplate spare includes support piece and protection pad spare, and support piece is located the below of protection pad spare, support piece includes second draw runner, fixed band and support bar, the second draw runner passes through the slide rail setting and accomodates the inslot portion at the second, the both ends of second draw runner one side all are provided with the fixed band, and it is a pair of the one end that the second draw runner was kept away from to the fixed band extends to through the second guide roll with the inboard fixed connection of U type frame, and is a pair of one side of fixed band evenly is provided with the support bar, and the length of support bar equals with the distance between a pair of bar groove, the protection pad spare includes first draw runner and first protection pad, first draw runner passes through the slide rail setting and accomodates the inslot side at first, one side of first draw runner is provided with first protection pad, and the one end that first draw runner was kept away from to first protection pad extends through first guide roll and U type frame inboard fixed connection.

Preferably, a second return spring is arranged between one side of the second slide bar and the top of the second accommodating groove.

Preferably, a first return spring is arranged between one side of the first slide bar and the top of the first accommodating groove.

Preferably, the bottom end of the supporting leg is provided with a rubber pad.

Preferably, one end of the second driving screw rod opposite to the hinge block is provided with a second rotating handle.

Preferably, one end of the first driving screw is provided with a first rotating handle.

Preferably, a second protection pad is arranged on one side of the first side plate.

3. Advantageous effects

The utility model discloses a top sliding connection sliding plate at the guardrail, and the top of sliding plate sets up the handrail pad, when hanging water, sliding plate to suitable position, children can place the hand on the handrail pad, high durability and convenient use, pass through the slide rail setting at the inboard intermediate position department of rectangle under casing through the sliding table at the driving piece, first drive screw rod runs through the sliding table setting inside the rectangle under casing, the spliced pole sets up the top at the sliding table perpendicularly, the dead lever at L type fixed plate one side both ends of angle adjusting piece, the level runs through the second drive screw rod that sets up at L type fixed plate opposite side and through the articulated piece that the bearing setting is close to the dead lever one at the second drive screw rod, the articulated setting of backup plate spare mainboard is a pair of between the dead lever, support piece's second draw back through the slide rail setting and accomodate the inslot portion at the second, the one end that the second draw back of support piece was kept away from the second draw back of the strip extends to and drives with the inboard fixed connection of U type frame through the second guide roller, the length and the distance between a pair of strip groove equals, the first draw back of the first slide rail setting and the first slide rail and the first guide roller, thereby it can drive the first back of the first drive spring to move the first drive the first pole and the first back of the first drive spring to the second drive the first back of the first slide rod, thereby it can drive screw rod to move the first back of the first slide rail, thereby it drives the first back of chair to move the first back of the chair to move, thereby, the first back of adjusting piece, the first back of the chair.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the supporting member of the present invention.

The reference signs are 1-support leg, 2-rectangular bottom cover, 3-first driving screw, 4-U-shaped frame, 5-fixing band, 51-second slide bar, 6-first protection pad, 7-strip-shaped groove, 8-first guide roller, 9-fixing rod, 10-first slide bar, 11-first accommodating groove, 12-first return spring, 13-first side plate, 14-main plate, 15-second side plate, 16-second accommodating groove, 17-second return spring, 18-hinge block, 19-second driving screw, 20-L-type fixing plate, 21-second guide roller, 22-connecting column, 23-sliding table, 24-first rotating handle, 25-guardrail, 26-sliding plate, 27-armrest pad, 28-supporting bar and 29-second rotating handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

The transfusion chair for pediatric nursing comprises a chair frame, an adjusting part, a backrest plate part and a seat plate part, wherein the chair frame comprises a rectangular bottom cover 2, a U-shaped frame 4 arranged at the top of the rectangular bottom cover 2, support legs 1 arranged at four angular positions at the bottom of the rectangular bottom cover 2 and guardrails 25 arranged at two sides of the top of the U-shaped frame 4, the top of each guardrail 25 is connected with a sliding plate 26 in a sliding manner, the top of each sliding plate 26 is provided with a handrail pad 27, two ends of the inner side of the U-shaped frame 4 are symmetrically provided with strip-shaped grooves 7, and the bottom ends of the support legs 1 are provided with rubber pads;

the adjusting piece comprises a driving piece and an angle adjusting piece, the driving piece comprises a sliding table 23, a first driving screw rod 3 and a connecting column 22, the sliding table 23 is arranged at the middle position of the inner side of the rectangular bottom cover 2 through a sliding rail, the first driving screw rod 3 penetrates through the sliding table 23 and is arranged inside the rectangular bottom cover 2, one end of the first driving screw rod 3 is provided with a first rotating handle 24, the connecting column 22 is vertically arranged at the top of the sliding table 23, the angle adjusting piece comprises an L-type fixing plate 20 arranged at the top of the connecting column 22, fixing rods 9 arranged at two ends of one side of a L-type fixing plate 20, a second driving screw rod 19 horizontally penetrates through the other side of the L-type fixing plate 20 and a hinge block 18 arranged at the second driving screw rod 19 close to the fixing rod 9 through a bearing, and the other end, opposite to the hinge block 18, of the second;

the backup plate comprises a main plate 14, a first side plate 13 and a second side plate 15, the main plate 14 is hinged between a pair of fixing rods 9, a second guide roller 21 is obliquely arranged at the bottom of the main plate 14, the first side plate 13 is arranged on one side, far away from the L-type fixing plate 20, of the main plate 14, a first accommodating groove 11 is formed in the bottom of the first side plate 13, a first guide roller 8 is arranged at the bottom of the first side plate 13 on one side of the first accommodating groove 11, a second pad is arranged on one side of the first side plate 13, the main plate 14 is arranged on one side, close to the L-type fixing plate 20, of the main plate 14, a second accommodating groove 16 is formed in the bottom of the first side plate 13, and one side, close to the L-type;

the seat plate comprises a support member and a protection pad member, the support member is positioned below the protection pad member, the support member comprises a second slide bar 51, fixing belts 5 and supporting bars 28, the second slide bar 51 is arranged inside the second accommodating groove 16 through a slide rail, a second return spring 17 is arranged between one side of the second slide bar 51 and the top of the second accommodating groove 16, the fixing belts 5 are arranged at two ends of one side of the second slide bar 51, one ends of the pair of fixing belts 5 far away from the second slide bar 51 extend to be fixedly connected with the inner side of the U-shaped frame 4 through second guide rollers 21, the supporting bars 28 are uniformly arranged on one sides of the pair of fixing belts 5, the length of the supporting bars 28 is equal to the distance between the pair of bar-shaped grooves 7, the protection pad member comprises a first slide bar 10 and a first protection pad 6, the first slide bar 10 is arranged inside the first accommodating groove 11 through a slide rail, a first return spring 12 is arranged between one side of the first slide bar 10 and the top of the first accommodating groove, one side of the first slide bar 10 is provided with a first protection pad 6, and one end of the first protection pad 6, which is far away from the first slide bar 10, extends through the first guide roller 8 and is fixedly connected with the inner side of the U-shaped frame 4.

When the chair is used, the first rotating handle 24 is rotated according to the body shape of a child to drive the first driving screw rod 3 to rotate, the first driving screw rod 3 drives the sliding table 23 to move, the sliding table 23 moves to drive the backrest plate to move through the L-shaped fixing plate 20, when the backrest plate moves to the side close to the first rotating handle 24, the distance between the backrest plate and the side of the U-shaped frame 4 is increased, the length of the support and the length of the pad are fixed, the first return spring 12 and the second return spring 17 are stretched, the first slide bar 10 and the second slide bar 51 move downwards, the second slide bar 51 moves downwards, the support bars 28 of the support fixing belt 5 are uniformly laid inside the pair of strip grooves 7 of the U-shaped frame 4 to play a supporting role, when the first slide bar 10 moves downwards, the first pad 6 of the pad is laid on the support, when the backrest plate moves to the side far away from the first rotating handle 24, the first return spring 12 and the second return spring 17 contract, the first slide bar 10 and the second slide bar 6 move upwards, when the backrest plate moves to the backrest plate 16 and the seat back moves to the side far away from the first rotating handle 16, the second slide bar 16 can be adjusted by the child, and the child seat back can be adjusted by the second return spring 19, so that the child seat back and the child can be adjusted.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. The infusion chair for pediatric nursing is characterized by comprising a chair frame, a regulating part, a leaning plate part and a seat plate part, wherein the chair frame comprises a rectangular bottom cover (2), a U-shaped frame (4) arranged at the top of the rectangular bottom cover (2), support legs (1) arranged at four corners of the bottom of the rectangular bottom cover (2) and guardrails (25) arranged at two sides of the top of the U-shaped frame (4), the top of each guardrail (25) is connected with a sliding plate (26) in a sliding mode, armrest cushions (27) are arranged at the tops of the sliding plates (26), and strip-shaped grooves (7) are symmetrically arranged at two ends of the inner side of the U-shaped frame (4);

the adjusting part comprises a driving part and an angle adjusting part, the driving part comprises a sliding table (23), a first driving screw rod (3) and a connecting column (22), the sliding table (23) is arranged at the middle position of the inner side of the rectangular bottom cover (2) through a sliding rail, the first driving screw rod (3) penetrates through the sliding table (23) and is arranged inside the rectangular bottom cover (2), the connecting column (22) is vertically arranged at the top of the sliding table (23), and the angle adjusting part comprises an L-type fixing plate (20) arranged at the top of the connecting column (22), fixing rods (9) arranged at two ends of one side of a L-type fixing plate (20), a second driving screw rod (19) horizontally penetrating through the other side of the L-type fixing plate (20) and a hinge block (18) arranged on the second driving screw rod (19) through a bearing and close to the first fixing rod (9);

the backup plate comprises a main plate (14), a first side plate (13) and a second side plate (15), wherein the main plate (14) is hinged between the pair of fixing rods (9), a second guide roller (21) is obliquely arranged at the bottom of the main plate (14), the first side plate (13) is arranged on one side, away from the L-type fixing plate (20), of the main plate (14), a first accommodating groove (11) is formed in the bottom of the first side plate (13), a first guide roller (8) is arranged at the bottom of the first side plate (13) on one side of the first accommodating groove (11), the main plate (14) is arranged on one side, close to the L-type fixing plate (20), of the main plate (14), a second accommodating groove (16) is formed in the bottom of the first side plate (13), and one side, close to the L-type fixing plate (20), of the first side plate (13) is hinged to a hinge block (18);

the seat board piece comprises a supporting piece and a protection pad piece, the supporting piece is located below the protection pad piece, the supporting piece comprises a second sliding strip (51), a fixing band (5) and a supporting strip (28), the second sliding strip (51) is arranged inside a second containing groove (16) through a sliding rail, the fixing band (5) is arranged at two ends of one side of the second sliding strip (51), one end, far away from the second sliding strip (51), of the fixing band (5) extends to be fixedly connected with the inner side of a U-shaped frame (4) through a second guide roller (21), the supporting strip (28) is evenly arranged on one side of the fixing band (5), the length of the supporting strip (28) is equal to the distance between the pair of strip-shaped grooves (7), the protection pad piece comprises a first sliding strip (10) and a first protection pad (6), the first sliding strip (10) is arranged on the inner side of the first containing groove (11) through the sliding rail, one side of the first sliding strip (10) is provided with a first protection pad (6), and one end, far away from the first sliding strip (10), of the first protection pad (6) extends through the first guide roller (8) to be fixedly connected with the inner side of the U-shaped frame (4).

2. The transfusion chair for pediatric nursing according to claim 1, wherein a second return spring (17) is disposed between one side of the second slide bar (51) and the top of the second receiving groove (16).

3. The transfusion chair for pediatric nursing according to claim 1, wherein a first return spring (12) is disposed between one side of the first slide bar (10) and the top of the first receiving groove (11).

4. The infusion chair for pediatric nursing according to claim 1, wherein the bottom end of the leg (1) is provided with a rubber pad.

5. An infusion chair for pediatric care according to claim 1, characterized in that the second drive screw (19) is provided with a second rotary handle (29) at its end opposite the hinge block (18).

6. An infusion chair for pediatric care according to claim 1, wherein the first drive screw (3) is provided with a first rotary handle (24) at one end.

7. The transfusion chair for pediatric nursing according to claim 1, wherein a second pad is disposed at one side of the first side plate (13).