Multifunctional puncture table for children

Abstract

The utility model discloses a kind of multifunctional puncture tables for children, including water platform body seat plate, the rotation connection of one side of table body seat plate has table body backrest, and angle adjusting mechanism is equipped in the rotation connection between table body seat plate and table body backrest;Two sides of table body seat plate are fixed with inverted U-shaped handle, detachable supporting plate is set in inverted U-shaped handle side position, equipment placing disc is equipped below supporting plate, and equipment placing disc is equipped with throw inlet, sharp instrument collection cylinder is threadedly connected with throw inlet;Sliding slot is opened in table body backrest, and supporting neck pillow is slidably connected in sliding slot, and the height position of supporting neck pillow on sliding slot is adjustably set.The utility model can conveniently assist the restraint of medical staff to the wrist of sick child, avoid the case that the wrist action amplitude of sick child is large during intravenous injection operation, and appear the case of needle prick injury, for infant, platform body backrest can be adjusted, infant is injected with needle intravenous injection in supine position, in addition, needle head is conveniently recycled after intravenous injection, simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically a multifunctional puncture table for children. Background Technology

[0002] In pediatric treatment, cervical injections (such as cervical sympathetic nerve blocks and treatment for lymph node tuberculosis) are effective for conditions like spastic torticollis and cerebral palsy with dystonia. However, children often react violently to cervical punctures, easily exhibiting involuntary twisting or pain-induced avoidance reflexes, making it difficult to accurately locate the puncture site. The neck contains crucial structures such as the vagus nerve and carotid sinus, and misalignment can lead to serious consequences. Therefore, there is an urgent need for a puncture table that facilitates simple fixation of the child's body and limbs during cervical punctures, making it easier to locate the puncture site. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional puncture table for children to solve the problems mentioned in the background art.

[0004] To solve the above technical problems, the present invention provides the following technical solution: a multifunctional puncture table for children, including a platform seat plate, a platform back plate rotatably connected to one side of the platform seat plate, and an angle adjustment mechanism provided at the rotatable connection between the platform seat plate and the platform back plate. Both sides of the platform base plate are fixed with inverted U-shaped handles. A detachable tray is provided on the side of the inverted U-shaped handle. An instrument placement tray is provided below the tray. An inlet is provided on the instrument placement tray. A sharps collection cylinder is threadedly connected to the inlet. The platform backrest has a sliding groove, on which a neck support pillow is slidably connected, and the height of the neck support pillow on the sliding groove is adjustable.

[0005] In a further embodiment, a pivot is provided at the connection between the platform back plate and the platform seat plate. One end of the pivot extends out of one side wall of the platform seat plate. The angle adjustment mechanism includes a ratchet assembly coaxially fixedly connected to the protruding end of the pivot. The ratchet assembly includes two ratchets facing completely opposite directions and a pawl that matches each ratchet. The pawl is elastically rotatably connected to the side wall of the platform seat plate.

[0006] In a further embodiment, a counterweight support leg is fixed to the bottom surface of the platform base plate; The platform back plate is rotatably connected to a movable support leg at one end, and the platform back plate is also provided with a limiting plate that can limit the movement angle of the movable support leg. When the platform backrest is fully flat, the movable support leg and the counterweight support leg can work together to keep the top surfaces of the platform seat and the platform backrest on the same horizontal plane.

[0007] In a further embodiment, the side wall of the tray is fixed with a C-shaped buckle that engages with the outer wall of the inverted U-shaped handle; Two suspension rods are fixed between the upper surface of the instrument placement tray and the bottom wall of the tray.

[0008] In a further embodiment, the edge of the instrument placement tray extends upward to form a rectangular enclosure structure; The feeding inlet is located at the corner of the instrument placement tray, and the upper opening of the feeding inlet is equipped with a wide-mouth feeding cover.

[0009] In a further embodiment, the platform backrest has a pair of parallel sliding grooves, which are longitudinally distributed. The platform backrest has multiple bolt through holes located between the two sliding grooves and evenly distributed from top to bottom. The cervical support pillow has a slider fixedly connected to its back side wall. The slider has sliding through holes that can slide on the two sliding grooves. The slider also has bolt through holes on its side wall facing away from the cervical support pillow. The bolt through holes on the slider are coaxially distributed with the bolt through holes at the corresponding height on the platform backrest. The bolt through holes are internally threaded with fastening bolts.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This invention allows medical staff to easily provide auxiliary restraint for children's wrists, making it convenient to perform intravenous injections when the child's wrist movements are large and needlestick injuries are possible. For young children, the platform can be adjusted to allow them to be in a supine position for intravenous injections. In addition, the needle can be easily retrieved after the injection, making it simple and convenient. Attached Figure Description

[0011] Figure 1 This is a front view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear of the overall structure of this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the instrument placement tray and sharps recovery cylinder of this utility model; Figure 4 for Figure 1 Enlarged view of the structure at point A; Figure 5 This is a schematic diagram of the inclined state of the platform backing plate of this utility model. Figure 6 This is a schematic diagram of the horizontal state of the platform backing plate of this utility model.

[0012] In the diagram: 1. Platform base plate; 2. Platform backrest plate; 3. Slide groove; 4. Neck support pillow; 5. Bolt through hole; 6. Slider; 7. Ratchet; 8. Pawl; 9. Inverted U-shaped handle; 91. Support plate; 92. Restraint strap; 93. Hollow buckle; 94. C-type buckle; 10. Counterweight support leg; 11. Movable support leg; 12. Limiting plate; 13. Instrument placement tray; 14. Wide-mouth feeding hood; 15. Sharps collection cylinder. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] This embodiment provides a multifunctional pediatric puncture table, such as... Figure 1 As shown, the platform includes a platform base plate 1, with a platform back plate 2 rotatably connected to one side of the base plate 1. An angle adjustment mechanism is provided at the rotatable connection between the base plate 1 and the back plate 2. Specifically, as... Figure 4 As shown, a rotating shaft is provided at the connection between the platform back plate 2 and the platform base plate 1. One end of the rotating shaft extends out of one side wall of the platform base plate 1. The angle adjustment mechanism includes a ratchet assembly coaxially fixedly connected to the protruding end of the rotating shaft. The ratchet assembly includes two ratchet wheels 7 facing completely opposite directions and a pawl 8 that matches each ratchet wheel 7. The pawl 8 is elastically rotatably connected to the side wall of the platform base plate 1.

[0015] For young children, such as Figure 5 and Figure 6 As shown, when acupuncture is performed in a supine position, the child is placed on the seat plate 1. The tilt of the backrest 2 is then adjusted according to the child's body shape and comfort. This adjustment is achieved by using two ratchet wheels 7 facing opposite directions and two pawls 8 that correspond to each ratchet wheel 7 to adjust the rotation angle between the seat plate 1 and the backrest 2. When the rotation angle deviates excessively to one side, pressing one of the pawls 8 releases the ratchet wheel 7 it engages with. The other ratchet wheel 7 and its corresponding pawl 8 then allow the backrest 2 to rotate only in the opposite direction until the entire backrest 2 is flush with the seat plate 1. After adjustment, all pawls 8 are released to maintain their fixation on the two ratchet wheels 7, thus fixing the angle of the backrest 2 for acupuncture performed while the child is lying down.

[0016] like Figure 2As shown, a counterweight support leg 10 is fixed to the bottom surface of the platform base plate 1. A movable support leg 11 is rotatably connected to one end of the platform back plate 2, and a limiting plate 12 is also provided on the platform back plate 2 to limit the movement angle of the movable support leg 11; when the platform back plate 2 is fully flat, it ensures that the movable support leg 11 and the counterweight support leg 10 can work together to keep the supporting surfaces of the platform base plate 1 and the platform back plate 2 on the same horizontal plane.

[0017] Furthermore, to ensure the comfort of young children when receiving acupuncture in a supine position, such as Figure 1 and Figure 2 As shown, a pair of parallel sliding grooves 3 are provided on the backrest plate 2 of the platform. The sliding grooves 3 are distributed longitudinally. Multiple bolt through holes 5 are provided on the backrest plate 2, which are located between the two sliding grooves 3 and are evenly distributed from top to bottom. A slider 6 is fixedly connected to the back side wall of the neck support pillow 4. The slider 6 has sliding through holes that can slide on the two sliding grooves 3. Bolt through holes 5 are also provided on the side wall of the slider 6 facing away from the neck support pillow 4. The bolt through holes 5 on the slider 6 are coaxially distributed with the bolt through holes 5 at the corresponding height on the backrest plate 2. Fastening bolts are connected to the internal threads of the bolt through holes 5.

[0018] The fastening bolt, slider 6, and bolt through hole 5 form a positioning auxiliary mechanism that can fix the adjusted neck support pillow 4. When inserting a needle, the child lies on the backrest 2 of the platform and rests his neck on the neck support pillow 4, thereby increasing the exposed area of ​​the neck and making it easier to find the puncture point.

[0019] In summary, the height of the neck support pillow 4 on the table backrest 2 and the angle of the table backrest 2 relative to the table seat 1 are both adjustable, allowing the present application to flexibly adjust the tilt angle of the table backrest 2 and the height of the neck support pillow 4 to meet the clinical treatment needs of children of different ages who require acupuncture positioning.

[0020] In addition, to facilitate the acupuncture procedure, this embodiment includes the following: Figure 1 As shown, inverted U-shaped handles 9 are fixed on both sides of the table base plate 1. A detachable support plate 91 is installed on the side of each inverted U-shaped handle 9. Specifically, a C-shaped buckle 94 is fixed to the side wall of the support plate 91 and engages with the outer wall of the inverted U-shaped handle 9. An instrument placement tray 13 is located below the support plate 91. Two suspension rods are fixed between the upper surface of the instrument placement tray 13 and the bottom wall of the support plate 91. The support plate 91 is secured to the inverted U-shaped handle 9 using at least two C-shaped buckles 94. The height of the suspension rods is greater than the longitudinal height of the entire inverted U-shaped handle 9, allowing the instrument placement tray 13 to rest against the side of the table base plate 1. This ensures that the support plate 91 is horizontal, allowing the child's wrist to rest flat on the support plate 91 when inserting an acupuncture needle, facilitating quick location of a vein for the procedure. Depending on whether the child is receiving the injection in their left or right hand, the C-shaped buckle 94 on the side of the tray 91 is then fastened to the inverted U-shaped handle 9 on the corresponding side, making it easier for medical staff to operate.

[0021] In addition, a flat restraint strap 92 is connected to the upper surface of the support plate 91. A hollow buckle 93 is also provided on the support plate 91, allowing the restraint strap 92 to wrap around the child's wrist, pass through the hollow buckle 93, and then be stretched in the opposite direction. The stretched restraint strap 92 is then connected to the support plate itself via Velcro. During injection, this helps to restrain the child's hand, preventing needlestick injuries caused by the child's emotional instability or excessive limb movement.

[0022] Here, the edge of the instrument placement tray 13 extends upward to form a rectangular enclosure structure. In this way, containers containing alcohol swabs, tourniquets, unused syringes, and medical tape can be placed inside the instrument placement tray 13, and the rectangular enclosure structure prevents these medical supplies from sliding horizontally off the instrument placement tray 13.

[0023] The instrument placement tray 13 has an inlet, which is threadedly connected to a sharps collection cylinder 15. The inlet is located at a corner of the instrument placement tray 13, and its upper opening is equipped with a wide-mouth feeding hood 14. After intravenous injection, the needle can be removed or the syringe can be directly inserted into the sharps collection cylinder 15 through the wide-mouth feeding hood 14, which is simple and convenient. When the sharps collection cylinder 15 is full, it can be unscrewed from the bottom of the instrument placement tray 13 for subsequent cleaning.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional pediatric puncture table, characterized in that: The platform includes a platform base plate (1), and a platform back plate (2) is rotatably connected to one side of the platform base plate (1). An angle adjustment mechanism is provided at the rotatable connection between the platform base plate (1) and the platform back plate (2). The platform base plate (1) is fixed with inverted U-shaped handles (9) on both sides. A detachable tray (91) is provided on the side of the inverted U-shaped handle (9). An instrument placement tray (13) is provided below the tray (91). An inlet is provided on the instrument placement tray (13). A sharps collection tube (15) is threadedly connected to the inlet. The platform backrest (2) is provided with a sliding groove (3), and a neck support pillow (4) is slidably connected to the sliding groove (3). The height of the neck support pillow (4) on the sliding groove (3) is adjustable.

2. The pediatric multifunctional puncture table according to claim 1, characterized in that: The platform back plate (2) is provided with a rotating shaft at the connection between the platform base plate (1) and the platform seat plate (1). One end of the rotating shaft extends out of one side wall of the platform seat plate (1). The angle adjustment mechanism includes a ratchet assembly coaxially fixedly connected to the protruding end of the rotating shaft. The ratchet assembly includes two ratchets (7) facing completely opposite directions and a pawl (8) matching each ratchet (7). The pawl (8) is elastically rotatably connected to the side wall of the platform seat plate (1).

3. The pediatric multifunctional puncture table according to claim 2, characterized in that: The bottom surface of the platform base plate (1) is fixed with a counterweight support leg (10). The platform back plate (2) is rotatably connected to a movable support leg (11) at one end, and the platform back plate (2) is also provided with a limiting plate (12) that can limit the movement angle of the movable support leg (11). When the platform backplate (2) is fully flat, the movable support leg (11) and the counterweight support leg (10) can work together to keep the top surfaces of the platform seat plate (1) and the platform backplate (2) on the same horizontal plane.

4. The pediatric multifunctional puncture table according to claim 1, characterized in that: The side wall of the tray (91) is fixed with a C-type buckle that engages with the outer wall of the inverted U-shaped handle (9); Two suspension rods are fixed between the upper surface of the instrument placement tray (13) and the bottom wall of the tray (91).

5. The pediatric multifunctional puncture table according to claim 4, characterized in that: The edge of the instrument placement tray (13) extends upward to form a rectangular enclosure structure; The feeding port is located at the corner of the instrument placement tray (13), and the upper opening of the feeding port is provided with a wide-mouth feeding cover (14).

6. The multifunctional pediatric puncture table according to claim 1, characterized in that: The platform back plate (2) has a pair of parallel sliding grooves (3) that are longitudinally distributed. The platform back plate (2) has multiple bolt through holes (5) that are evenly distributed from top to bottom between the two sliding grooves (3). The neck support pillow (4) has a slider (6) fixedly connected to the back side wall. The slider (6) has sliding through holes that can slide on the two sliding grooves. The slider (6) also has bolt through holes (5) on the side wall facing away from the neck support pillow (4). The bolt through holes (5) on the slider (6) are coaxially distributed with the bolt through holes (5) at the corresponding height on the platform back plate (2). The bolt through holes (5) are internally threaded with fastening bolts.

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