CN215536162U

CN215536162U - Children's position fixer for lumbar puncture

Info

Publication number: CN215536162U
Application number: CN202121279873.2U
Authority: CN
Inventors: 郭礼; 李亚南; 栗英; 明静祎
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-18
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a posture fixer for children lumbar puncture, which comprises a bed plate, wherein a head fixing plate is arranged on the upper surface of the bed plate, a neck fixing groove is formed in the front end of the head fixing plate, a sponge pad is arranged at the edge of the neck fixing groove, an adjusting assembly is arranged at the top of the bed plate, a servo motor is started when the posture fixer for children lumbar puncture is used, the servo motor drives a threaded rod to rotate, the threaded rod drives a pushing plate to move, the pushing plate drives a sliding block to slide in a sliding groove, then, a hip fixing plate and the head fixing plate are driven to move, the head fixing plate and the hip fixing plate are clamped mutually, so that the regulation for fixing children with different body types before puncture is completed, the bolt is rotated when the posture fixer for children is used, the adjusting plate is drawn out to a proper position from a chest fixing plate, and the bolt is rotated, and fixing the adjusting plate, thereby completing the preparation before the fixation of the children.

Description

Children's position fixer for lumbar puncture

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a posture fixer for lumbar puncture of children.

Background

Lumbar puncture is a commonly used clinical operation. Can be used for diagnosing various inflammatory diseases of central nervous system, vascular diseases, spinal cord diseases, intracranial space occupying diseases, nervous system diseases with unknown diagnosis, pneumoencephalography, spinal canal angiography, etc.; also used for treating central nervous system diseases by discharging (decompressing) and injecting drugs due to high cerebrospinal fluid pressure, and lumbar puncture requires a patient to keep the same posture for a long time and consumes more physical strength.

Currently, no special lumbar puncture posture fixator for children is clinically used, and children are good and cannot insist on one action for too long time, so that children generally need to be fixed by 2-3 doctors during lumbar puncture all the year round, the time consumption is long, the failure rate is high, and the pain of the children is increased, so that the utility model provides the lumbar puncture posture fixator for children.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a posture fixer for lumbar puncture of children, through the arrangement of an adjusting component, a servo motor is started during use, the servo motor drives a threaded rod to rotate, the threaded rod drives a pushing plate to move, the pushing plate drives a sliding block to slide in a sliding groove, then a hip fixing plate and a head fixing plate are driven to move, and the head fixing plate and the hip fixing plate are clamped mutually, so that the fixation of children with different body types is adjusted before puncture is completed.

The purpose of the utility model can be realized by the following technical scheme:

a position fixer for lumbar puncture of children comprises a bed plate, wherein a sponge cushion is arranged on the upper surface of the bed plate, a fixing plate is fixedly connected to the top of the bed plate, a chest fixing plate is fixedly connected to the middle of the top of the bed plate, an adjusting plate is movably connected to the interior of the chest fixing plate, a bolt is arranged on one side of the top of the chest fixing plate, a head fixing plate is arranged on the upper surface of the bed plate, a neck fixing groove is formed in the front end of the head fixing plate, the sponge cushion is arranged on the edge of the neck fixing groove, and an adjusting assembly is arranged on the top of the bed plate;

the adjusting part comprises a buttock fixing plate, a sliding groove is formed in the bed plate, a sliding block is fixedly connected to the top of the buttock fixing plate, a pushing plate is fixedly connected to one side of the sliding block, a connecting plate is fixedly connected to the middle of one side of the bed plate, a servo motor is arranged on one side, away from the bed plate, of the connecting plate, a threaded rod is movably connected to the output end of the servo motor in a penetrating mode, and the threaded rod is in threaded connection with the pushing plate.

As a further scheme of the utility model: first recess has been seted up in the positive left side of bed board, the inside of first recess is provided with first bandage, the first son buckle of one end fixedly connected with of first recess is kept away from to first bandage, the first female buckle of left side fixedly connected with at fixed plate top, first son buckle and first female buckle joint.

As a further scheme of the utility model: the bolt penetrates through the chest fixing plate and is in threaded connection with the adjusting plate, and rubber pads are arranged on the outer surfaces of the chest fixing plate, the adjusting plate and the hip fixing plate.

As a further scheme of the utility model: the bottom fixedly connected with support frame of bed board, the bottom fixedly connected with extension board of support frame surface.

As a further scheme of the utility model: the bed board is characterized in that a second groove is formed in the right side of the front face of the bed board, a second binding band is arranged inside the second groove, one end, far away from the second groove, of the second binding band is fixedly connected with a second sub-buckle, and the right side of the top of the fixing plate is fixedly connected with a second female buckle.

As a further scheme of the utility model: the upper surface of extension board is provided with the box, and the box is inside to be provided with the drawer, the front of drawer is equipped with the handle, the surface of handle is provided with anti-skidding rubber pad.

The utility model has the beneficial effects that:

1. this position fixer is used in children's lumbar puncture, setting through adjusting part, start servo motor during the use, servo motor drives the threaded rod and rotates, the threaded rod drives the slurcam activity, the slurcam drives the slider and slides in the spout, then drive buttock fixed plate and head fixed plate and remove, head fixed plate and buttock fixed plate press from both sides tightly each other, thereby accomplish the fixed regulation of children to different sizes before the puncture, setting through the regulating plate, the rotation bolt during the use, take the regulating plate to suitable position in following the chest fixed plate, the rotation bolt, fixed regulating plate, thereby accomplish the preparation before fixed before children's art.

2. This position fixer is used in children's lumbar puncture, through first bandage in the setting of second bandage, during the use, take first bandage and second bandage out from the recess, through first son buckle and the son buckle of second and the female buckle joint of first mother's buckle and second, thereby accomplish the fixing to children, it fixes to carry out the position to the patient to do not need many people, the patient need not consume self physical power yet and keeps the posture, save a large amount of manpowers, setting through the box, pull open the drawer through the handle during use and take out medical instrument or required apparatus before the art, treatment speed has been guaranteed, through the chest fixed plate, the rubber pad that regulating plate and buttock fixed plate surface set up, travelling comfort when having guaranteed children's treatment, setting through the support frame, wholly play the supporting role to the fixer during use, guarantee that the steady of operation goes on.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an isometric view of the present invention;

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

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

FIG. 4 is a schematic view of the overall structure of the present invention;

in the figure: 1. a bed board; 2. a sponge cushion; 3. a fixing plate; 4. a chest fixation plate; 5. an adjusting plate; 6. a bolt; 7. an adjustment assembly; 71. a hip fixing plate; 72. a chute; 73. a slider; 74. a push plate; 75. a connecting plate; 76. a servo motor; 77. a threaded rod; 8. a first strap; 9. a first female buckle; 10. a second strap; 11. a second female buckle; 12. a support frame; 13. a box body; 14. a handle; 15. a head fixing plate; 16. a neck fixing groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, a posture fixer for lumbar puncture of children comprises a bed plate 1, wherein a sponge cushion 2 is arranged on the upper surface of the bed plate 1, a fixing plate 3 is fixedly connected to the top of the bed plate 1, a chest fixing plate 4 is fixedly connected to the middle of the top of the bed plate 1, an adjusting plate 5 is movably connected inside the chest fixing plate 4, a bolt 6 is arranged on one side of the top of the chest fixing plate 4, a head fixing plate 15 is arranged on the upper surface of the bed plate 1, a neck fixing groove 16 is formed in the front end of the head fixing plate 15, a sponge cushion is arranged on the edge of the neck fixing groove 16, and an adjusting component 7 is arranged on the top of the bed plate 1;

the adjusting assembly 7 comprises a hip fixing plate 71, a sliding groove 72 is formed in the bed plate 1, a sliding block 73 is fixedly connected to the top of the hip fixing plate 71, a pushing plate 74 is fixedly connected to one side of the sliding block 73, a connecting plate 75 is fixedly connected to the middle of one side of the bed plate 1, a servo motor 76 is arranged on one side, away from the bed plate 1, of the connecting plate 75, the output end of the servo motor 76 penetrates through the connecting plate 75 and is movably connected with a threaded rod 77, and the threaded rod 77 is in threaded connection with the pushing plate 74;

a first groove is formed in the left side of the front face of the bed plate 1, a first binding band 8 is arranged in the first groove, one end, far away from the first groove, of the first binding band 8 is fixedly connected with a first sub-buckle, the left side of the top of the fixing plate 3 is fixedly connected with a first female buckle 9, the first sub-buckle is connected with the first female buckle 9 in a clamped mode, when the bed plate is used, the first binding band 8 and the second binding band 10 are pulled out of the groove, and the first sub-buckle and the second sub-buckle are connected with the first female buckle 9 and the second female buckle 11 in a clamped mode through the first binding band 8 and the second binding band 10, so that children are fixed, a patient does not need to be subjected to body position fixing by multiple persons, and does not need to consume physical strength of the patient to keep a posture;

the bolt 6 penetrates through the chest fixing plate 4 and is in threaded connection with the adjusting plate 5, rubber pads are arranged on the outer surfaces of the chest fixing plate 4, the adjusting plate 5 and the hip fixing plate 71, and comfort of children during treatment is guaranteed through the rubber pads arranged on the outer surfaces of the chest fixing plate 4, the adjusting plate 5 and the hip fixing plate 71;

the bottom of the bed plate 1 is fixedly connected with a support frame 12, the bottom of the outer surface of the support frame 12 is fixedly connected with a support plate, and the support frame 12 is arranged to support the whole fixer during use so as to ensure the stable operation;

a second groove is formed in the right side of the front face of the bed plate 1, a second bandage 10 is arranged in the second groove, one end, far away from the second groove, of the second bandage 10 is fixedly connected with a second sub-buckle, a second female buckle 11 is fixedly connected to the right side of the top of the fixing plate 3, and through the arrangement of the first bandage 8 and the second bandage 10, when the bed plate is used, the first bandage 8 and the second bandage 10 are pulled out of the groove and are clamped with the first female buckle 9 and the second female buckle 11 through the first sub-buckle and the second sub-buckle, so that children are fixed, a patient does not need to be fixed by multiple people, the patient does not need to consume physical strength of the patient to keep postures, and a large amount of manpower is saved;

the upper surface of support plate is provided with box 13, and box 13 is inside to be provided with the drawer, and the front of drawer is equipped with handle 14, and the surface of handle 14 is provided with anti-skidding rubber pad, through the setting of box 13, pulls out the drawer through handle 14 during the use and takes out medical instrument or the required apparatus before the art, has guaranteed the speed of treatment.

The working principle of the utility model is as follows: when in use, the drawer is pulled open by the handle 14 to take out medical instruments or instruments required before operation, the servo motor 76 is started, the servo motor 76 drives the threaded rod 77 to rotate, the threaded rod 77 drives the pushing plate 74 to move, the pushing plate 74 drives the sliding block 73 to slide in the sliding groove 72, then the hip fixing plate 71 and the head fixing plate 15 are driven to move, the head fixing plate 15 and the hip fixing plate 71 are clamped with each other, thereby completing the adjustment of fixing children with different body types before puncturing, rotating the bolt 6 through the setting of the adjusting plate 5 when in use, drawing the adjusting plate 5 out of the chest fixing plate 4 to a proper position, rotating the bolt 6, fixing the adjusting plate 5, thereby completing the preparation before the pre-operation fixing of the children, the first bandage 8 and the second bandage 10 are drawn out from the groove, through first sub-buckle and the sub-buckle of second and the female buckle of first female buckle 9 and second 11 joints to accomplish the fixed to children.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A posture fixer for lumbar puncture of children comprises a bed plate (1) and is characterized in that a sponge cushion (2) is arranged on the upper surface of the bed plate (1), a fixing plate (3) is fixedly connected to the top of the bed plate (1), a chest fixing plate (4) is fixedly connected to the middle of the top of the bed plate (1), an adjusting plate (5) is movably connected to the inside of the chest fixing plate (4), a bolt (6) is arranged on one side of the top of the chest fixing plate (4), a head fixing plate (15) is arranged on the upper surface of the bed plate (1), a neck fixing groove (16) is formed in the front end of the head fixing plate (15), the sponge cushion is arranged on the edge of the neck fixing groove (16), and an adjusting component (7) is arranged on the top of the bed plate (1);

adjusting part (7) include buttock fixed plate (71), spout (72) have been seted up to the inside of bed board (1), top fixedly connected with slider (73) of buttock fixed plate (71), one side fixedly connected with slurcam (74) of slider (73), middle part fixedly connected with connecting plate (75) of bed board (1) one side, one side that bed board (1) were kept away from in connecting plate (75) is provided with servo motor (76), the output through connection board (75) swing joint of servo motor (76) has threaded rod (77), threaded rod (77) and slurcam (74) threaded connection.

2. The posture fixer for children lumbar puncture according to claim 1, characterized in that a first groove is formed in the left side of the front surface of the bed plate (1), a first binding band (8) is arranged in the first groove, a first sub-buckle is fixedly connected to one end of the first binding band (8) far away from the first groove, a first female buckle (9) is fixedly connected to the left side of the top of the fixing plate (3), and the first sub-buckle is clamped with the first female buckle (9).

3. The posture fixer for children lumbar puncture according to claim 1, characterized in that the bolt (6) penetrates through the chest fixing plate (4) and is in threaded connection with the adjusting plate (5), and rubber pads are arranged on the outer surfaces of the chest fixing plate (4), the adjusting plate (5) and the hip fixing plate (71).

4. The posture fixer for children lumbar puncture according to claim 1, characterized in that a support frame (12) is fixedly connected to the bottom of the bed plate (1), and a support plate is fixedly connected to the bottom of the outer surface of the support frame (12).

5. The posture fixer for children lumbar puncture according to claim 1, characterized in that a second groove is formed on the right side of the front surface of the bed plate (1), a second binding band (10) is arranged inside the second groove, a second sub-buckle is fixedly connected to one end of the second binding band (10) far away from the second groove, and a second female buckle (11) is fixedly connected to the right side of the top of the fixing plate (3).

6. The posture fixer for children lumbar puncture according to claim 4, characterized in that a box body (13) is arranged on the upper surface of the support plate, a drawer is arranged in the box body (13), a handle (14) is arranged on the front surface of the drawer, and an anti-skid rubber pad is arranged on the outer surface of the handle (14).