Infant restraint jumpsuit capable of preventing tube from falling off

By using the inner and outer layers of the infant restraint bodysuit to prevent detachment and for multiple fixation points, the problem of existing infant restraint bodysuits being unable to hide and fix the catheter has been solved, thus reducing the risk of detachment.

CN224206234UActive Publication Date: 2026-05-08TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
Filing Date
2025-06-10
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing infant restraint garment designs cannot effectively conceal and secure medical catheters, leading to a high risk of unplanned extubation, and the catheters are easily grasped by the child or snagged by foreign objects.

Method used

A onesie designed to prevent tube dislodgement in infants and young children is designed. The inner and outer layers of the garment form a hidden chamber for the tube, and the tube is secured by a tube fixing strap and multiple restraint straps to prevent the child from grasping or getting caught on foreign objects, thus reducing the risk of tube dislodgement.

Benefits of technology

With its double-layer fabric structure and multi-point fixation, the frequency of catheter contact with the external environment is significantly reduced, lowering the risk of catheter dislodgement and improving the safety of medical tubing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an infant tube-falling-preventing restraint jumpsuit which comprises a jumpsuit body, and the jumpsuit body comprises inner-layer clothes and outer-layer clothes. Inverted Y-shaped zippers are arranged from the chest front necklines to the trouser legs of the inner-layer clothes and the outer-layer clothes, and the inner-layer clothes and the outer-layer clothes are sewn and connected on the two sides of the waist part; restraint straps are arranged on the two sides of the outer-layer clothes respectively, a plurality of catheter leading-out holes and catheter fixing straps are arranged on the inner-layer clothes, and a catheter stretching-out hole is formed in the crotch portion of the outer-layer clothes. A catheter hiding cavity is formed through the stacking design of the inner layer clothes and the outer layer clothes, a catheter is hidden between the inner layer clothes and the outer layer clothes, multi-position fixing is conducted through a catheter fixing belt, a catheter extending-out hole is formed in the crotch part, and a medical pipeline is completely wrapped between the double-layer fabric, so that the situation that limbs of a sick child directly grab the catheter can be avoided, and the medical pipeline cannot be damaged; the double-layer structure forms a physical barrier, so that the frequency of contact between the catheter and the external environment is remarkably reduced, and the risk of detachment of the catheter is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of restraint garment technology, specifically to an infant and toddler anti-slip restraint bodysuit. Background Technology

[0002] In the clinical medical field, postoperative care for infant and pediatric surgical patients is always a key focus due to their unique physiological development characteristics. Infants and young children have physiological characteristics such as a thin stratum corneum, little subcutaneous fat, and an underdeveloped thermoregulatory center, making them more sensitive to the stress response to surgical trauma. Postoperative recovery is often accompanied by significant physical agitation. This physiological agitation not only increases the child's energy consumption and metabolic burden but also directly threatens the safe placement of postoperative medical tubing.

[0003] Clinical data show that the incidence of unplanned extubation (UUE) after surgery is significantly higher in infants and young children than in adult patients, with accidental dislodgement of common medical tubes such as endotracheal tubes, gastric tubes, and intravenous catheters being the most prominent. These adverse medical events not only lead to treatment interruption and prolonged hospital stays, but can also cause serious complications such as airway injury and hypovolemia, directly affecting the child's recovery process and prognosis.

[0004] Current restraint devices widely used in clinical nursing primarily employ open limb restraint designs, restricting the range of motion of the child's upper limbs through fabric straps or integrated sleeve structures. While these traditional restraint garments effectively control excessive limb movement, their functional design has significant limitations: medical catheter systems are typically exposed directly outside the garment, connected to the patient's body surface only through simple fastening devices. In a restless state, limb movement or garment displacement may cause traction on the catheters, and the exposed tubing system is easily grasped by the child or snagged on external objects, significantly increasing the risk of unplanned extubation. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an infant anti-slip restraint bodysuit to overcome the shortcomings of the prior art.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An infant anti-slip restraint bodysuit includes a bodysuit, which includes an inner layer and an outer layer. Both the inner and outer layers include a one-piece upper garment and a lower garment. The inner and outer layers are provided with inverted Y-shaped zippers from the front neckline to the trouser legs. The inner and outer layers are sewn together on both sides of the waist. Restraint straps are provided on both sides of the outer layer. The inner layer is provided with several tube outlet holes and tube fixing straps. The crotch of the outer layer is provided with tube protrusion holes.

[0007] The beneficial effects of this utility model are as follows: the inner and outer layers of the garment are stacked to form a hidden chamber for the catheter, which is hidden between the inner and outer layers. The catheter is fixed in multiple places by the catheter fixing strap, and the catheter protrusion hole is set in the crotch area. The medical tubing is completely wrapped between the two layers of fabric, which can prevent the child's limbs from directly grasping the catheter and prevent foreign objects from accidentally snagging on it. The double-layer structure forms a physical barrier, which significantly reduces the frequency of the catheter's contact with the external environment and reduces the risk of catheter dislodgement.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the restraints include upper arm restraints, forearm restraints, wrist restraints, and knee restraints.

[0010] Furthermore, it also includes a knee-connecting strap, with both ends of the knee-connecting strap connected between the two knees of the outer garment.

[0011] Furthermore, observation windows are provided at the corresponding catheter exit holes on the inner layer of the garment.

[0012] Furthermore, a metal limiting ring is provided at the protrusion hole of the catheter, through which the catheter extends outside the restraint bodysuit.

[0013] Furthermore, gloves are detachably installed at the cuffs of the outer garment; foot covers are detachably installed at the trouser legs of the outer garment.

[0014] Furthermore, the catheter fixing strap includes a strap body and a hook and loop fastener. One end of the strap body has a back insertion port, and both ends of the bottom of the strap body have hook and loop fasteners. The hook and loop fasteners are fixedly attached to the inner garment.

[0015] Furthermore, an adhesive section is provided in the middle of the tape body, and release paper is covered on the other side of the adhesive section. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the catheter fixation strap structure of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Inner garment; 11. Catheter exit hole; 12. Observation window; 2. Outer garment; 21. Catheter protrusion hole; 22. Metal restraint ring; 23. Gloves; 24. Foot covers; 121. Y-shaped zipper; 3. Restraint straps; 31. Upper arm restraint straps; 32. Forearm restraint straps; 33. Wrist restraint straps; 34. Knee restraint straps; 35. Knee connecting straps; 4. Catheter fixing straps; 41. Strap body; 411. Insertion port; 412. Hook and loop fastener side; 413. Adhesive part; 42. Hook and loop fastener side. Detailed Implementation

[0020] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0021] like Figures 1-2 As shown in Embodiment 1, an infant anti-slip restraint bodysuit includes a bodysuit body, which includes an inner layer 1 and an outer layer 2. Both the inner layer 1 and the outer layer 2 include a one-piece top and bottom. The inner layer 1 and the outer layer 2 are provided with inverted Y-shaped zippers 121 from the front neckline to the leg opening. The inner layer 1 and the outer layer 2 are sewn together on both sides of the waist. Restraint straps 3 are provided on both sides of the outer layer 2. The inner layer 1 is provided with several tube outlet holes 11 and tube fixing straps 4. The crotch of the outer layer 2 is provided with a tube protrusion hole 21.

[0022] The inner and outer garments 1 and 2 are stacked to form a hidden chamber for the catheter, which is then concealed between them. The catheter is secured in multiple locations with the catheter fixation strap 4. The catheter protrusion hole 21 is located in the crotch area. The medical tubing is completely wrapped between the two layers of fabric, which not only prevents the child's limbs from directly grasping the catheter, but also prevents accidental snagging by foreign objects. The double-layer structure forms a physical barrier, which significantly reduces the frequency of the catheter's contact with the external environment and lowers the risk of catheter dislodgement.

[0023] Example 2 is a further improvement based on Example 1, and its details are as follows:

[0024] Restraint straps 3 include upper arm restraint straps 31, forearm restraint straps 32, wrist restraint straps 33, and knee restraint straps 34. By setting restraint straps in multiple locations, the range of motion of infants and young children is reduced, further enhancing the restraint effect.

[0025] Example 3 is a further improvement based on Example 2, and its details are as follows:

[0026] It also includes a knee connecting strap 35, with both ends of the knee connecting strap 35 connected between the two knees of the outer garment 2. When infants and young children struggle to break free, their legs move with a large range of motion. The knee connecting strap 35, placed between the two knees and combined with the knee restraint straps 34 on both sides, achieves relative fixation between the two knees, which can greatly reduce the risk of catheter dislodgement.

[0027] Example 4 is a further improvement based on Example 1, and its details are as follows:

[0028] Each inner garment 1 has an observation window 12 at the corresponding catheter exit hole 11. The observation window 12 can be a zipper structure, which can be easily opened to observe the insertion position and change the dressing.

[0029] Example 5 is a further improvement based on Example 1, and its details are as follows:

[0030] A metal retaining ring 22 is provided at the catheter extension hole 21, through which the catheter extends outside the restraint bodysuit. The metal retaining ring 22 can improve the structural stability of the catheter extension hole 21.

[0031] Example 6 is a further improvement based on Example 1, and its details are as follows:

[0032] The outer garment 2 has detachable gloves 23 at the cuffs and detachable foot covers 24 at the trouser legs. The gloves 23 and foot covers 24 can be removed to observe the patient's hands and feet; in practice, the detachable connection method can be a zipper.

[0033] Example 7 is a further improvement based on Example 1, and its details are as follows:

[0034] The catheter fixing strap 4 includes a strap body 41 and a hook and loop fastener 42. One end of the strap body 41 is provided with a back insertion port 411, and both ends of the bottom of the strap body 41 are provided with hook and loop fasteners 412. The hook and loop fasteners 42 are fixedly mounted on the inner garment 1.

[0035] It can both prevent the catheter from bending between the outer layer 2 and the inner layer 1, and fix the catheter in place.

[0036] Example 8 is a further improvement on Example 7, and its details are as follows:

[0037] An adhesive portion 413 is provided in the middle of the tape body 41, and release paper is covered on the other side of the adhesive portion 413. The adhesive portion 413 can enhance the friction between the tape body 41 and the conduit, which helps to reduce the possibility of the conduit being pulled. In specific implementation, the conduit fixing tape 4 is for single use, which can avoid the adhesive failure of the adhesive portion 413.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A type of anti-slip restraint bodysuit for infants and young children, characterized in that, The body includes a jumpsuit body, which includes an inner garment (1) and an outer garment (2). Both the inner garment (1) and the outer garment (2) include a jumpsuit top and a jumpsuit bottom. The inner garment (1) and the outer garment (2) are provided with an inverted Y-shaped zipper (121) from the front neckline to the trouser leg. The inner garment (1) and the outer garment (2) are sewn together on both sides of the waist. The outer garment (2) is provided with restraint straps (3) on both sides. The inner garment (1) is provided with several tube outlet holes (11) and tube fixing straps (4). The crotch of the outer garment (2) is provided with a tube protrusion hole (21).

2. The infant anti-slip restraint bodysuit according to claim 1, characterized in that, The restraint straps (3) include upper arm restraint straps (31), forearm restraint straps (32), wrist restraint straps (33) and knee restraint straps (34).

3. The infant anti-slip restraint bodysuit according to claim 2, characterized in that, It also includes a knee connecting strap (35), the two ends of which are respectively connected between the two knees of the outer garment (2).

4. The infant anti-slip restraint bodysuit according to claim 1, characterized in that, Each inner garment (1) has an observation window (12) at the corresponding outlet hole (11) of the catheter.

5. The infant anti-slip restraint bodysuit according to claim 1, characterized in that, A metal limiting ring (22) is provided at the protrusion hole (21) of the catheter, and the catheter extends out of the restraint bodysuit through the metal limiting ring (22).

6. The infant anti-slip restraint bodysuit according to claim 1, characterized in that, The outer garment (2) is detachably fitted with gloves (23) at the cuffs; the outer garment (2) is detachably fitted with foot covers (24) at the trouser legs.

7. The infant anti-slip restraint bodysuit according to claim 1, characterized in that, The catheter fixing strap (4) includes a strap body (41) and a hook and loop fastener (42). One end of the strap body (41) is provided with a back insertion port (411), and both ends of the bottom of the strap body (41) are provided with hook and loop fasteners (412). The hook and loop fasteners (42) are fixedly mounted on the inner garment (1).

8. The infant anti-slip restraint bodysuit according to claim 7, characterized in that, The tape (41) has an adhesive part (413) in the middle, and the other side of the adhesive part (413) is covered with release paper.