A child trauma suture restraint device
By designing a child trauma suture restraint device with customizable angles and structures, the problem of inability to adapt to different children's body shapes and wound positions in the prior art is solved, and the adaptability and practicality are improved, and wound healing is promoted.
Patent Information
- Application Number
- CN202421011389.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing children's trauma suture restraint devices cannot adapt to the body shape and wound position of different children, resulting in the inability to meet personalized needs and affect wound healing.
A child trauma suture restraint device including an angle chuck, a first restraint rack, a second restraint rack and a restraint belt is designed. The angle of the constraint frame is defined by the angle chuck, and the detachable constraint frame and constraint belt are used to achieve customized constraints on the limbs.
The adaptability and practicality of the device are improved, treatment delays and wound discomfort caused by inappropriate size are avoided, adaptability to different wound positions is enhanced, and burden on children is reduced.
Smart Images
Figure CN222738015U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a child trauma suturing and restraining device. Background Art
[0002] The main purpose of children's trauma suture restraints is to protect the wound and prevent the wound from being injured again due to excessive activity or improper touch. Common restraints include medical bandages, orthopedic devices and special protective gear. Medical bandages can provide mild restraint to ensure the stability and comfort of the wound. For situations that require stricter restraints such as fractures, doctors will use orthopedic devices such as fixed splints, brackets or other customized fixation devices to provide the required support and restraint. In the case of joint or limb injuries, doctors usually use fixed brackets and cushions to limit the range of motion and reduce the pressure on the injured part. However, in actual use, due to the different ages and growth and development levels of children, there are large differences in body size and proportion. Therefore, the same size of protective cover cannot be adapted to all children and needs to be customized separately. Customized joint protective covers are expensive and have a long production cycle, which cannot meet the needs of urgent use. Therefore, how to develop a restraint device for children's trauma suture with good adaptability is an urgent problem that needs to be solved. Utility Model Content
[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a child trauma suture restraint device, including an angle chuck, a first restraint frame, a second restraint frame and a restraint belt, the angle chuck is used to limit the angle of the first restraint frame and the second restraint frame, the first restraint frame and the second restraint frame are used to support the limbs and limit the limbs by arranging restraint belts at different positions on the first restraint frame and the second restraint frame.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A child trauma suture restraint device comprises an angle chuck, and a plurality of first restraint frames and a plurality of second restraint frames are detachably mounted on both ends of the angle chuck, the first restraint frame and the second restraint frame are rotationally connected through the angle chuck, and a plurality of restraint belts are detachably mounted on both the first restraint frame and the second restraint frame, and a plurality of restraint belts are detachably mounted on both the first restraint frame and the second restraint frame; the first restraint frame comprises a first restraint plate, and a plurality of first limiting grooves are arranged at certain intervals along the length direction of the first restraint plate, and the first limiting grooves are connected to one end of the restraint belt; the second restraint frame comprises a second restraint plate, and a plurality of second limiting grooves are arranged at certain intervals along the length direction of the second restraint plate, and the second limiting grooves are connected to one end of the restraint belt; wherein the angles of the first restraint frame and the second restraint frame are positioned by the angle chuck, the limbs to be restrained are placed on the first restraint frame and the second restraint frame, the joints of the limbs correspond to the angle chuck, one end of the plurality of restraint belts is respectively clamped on the first limiting groove and the second limiting groove, and the other end of the restraint belt surrounds the limb and fits to one end of the restraint belt to realize the restraint and limitation of the limb.
[0006] Furthermore, a first boss is laterally arranged on the inner side of the first limiting groove, a first socket is arranged at the bottom of the first limiting groove, one end of the restraint belt passes through the first socket and is placed on the first boss; a second boss is laterally arranged on the inner side of the second limiting groove, a second socket is arranged at the bottom of the second limiting groove, one end of the restraint belt passes through the second socket and is placed on the second boss.
[0007] Furthermore, the cross-sectional shape of the first limiting groove is Z-shaped, and the cross-sectional shape of the second limiting groove is Z-shaped.
[0008] Furthermore, the angle chuck includes a disc body, both ends of which are rotatably connected with fixing members, and the two fixing members are detachably connected to the first constraint plate and the second constraint plate respectively.
[0009] Furthermore, a first projection is provided at one end of the first constraint plate, and a third slot engaged with the first projection is provided on one side of the fixing member; a second projection is provided at one end of the second constraint plate, and a fourth slot engaged with the second projection is provided on the other side of the fixing member.
[0010] Furthermore, a first sealing member is clamped at the bottom of the third clamping groove, and the cross-sectional shape of the first sealing member is J-shaped; a second sealing member is clamped at the bottom of the fourth clamping groove, and the cross-sectional shape of the second sealing member is J-shaped.
[0011] Furthermore, a first protrusion is provided at one end of the first constraint plate, a first slot is provided at the other end of the first constraint plate, and two adjacent first constraint plates are connected by snapping the first protrusion and the first slot; a second protrusion is provided at one end of the second constraint plate, a second slot is provided at the other end of the second constraint plate, and two adjacent second constraint plates are connected by snapping the second protrusion and the second slot.
[0012] Furthermore, the cross-sectional shape of the first slot is L-shaped, and the cross-sectional shape of the second slot is L-shaped.
[0013] Furthermore, a limit block is provided at one end of the restraint belt, the limit block cooperates with the first limit groove or the second limit groove, a first Velcro is provided at the bottom of the limit block, and a second Velcro is correspondingly provided at the other end of the restraint belt.
[0014] Furthermore, a silicone pad is provided on the top of the limit block, and a plurality of reinforcement grooves are provided on the top of the limit block and the silicone pad.
[0015] The utility model has the following advantages:
[0016] 1. The restraint device of the utility model is provided with a first restraint frame and a second restraint frame that can be customized and installed, so that the device can be customized according to the size required by the child, thereby improving the adaptability of the device and avoiding the need to temporarily customize the device according to the size and wound of the child, which leads to delayed treatment and affects the healing of the wound. At the same time, through the detachable setting of the restraint belt and the limit groove, the restraint belt can be independently removed and installed on different limit grooves, so that the restraint belt can fix the device while setting the binding position of the strap according to the patient's wound position to avoid the wound, avoiding the situation where the restraint belt of the general restraint device is fixed and overlaps with the wound position, resulting in the inability to use, further increasing the adaptability and practicality of the device. At the same time, the device can disassemble part of the restraint frame and the restraint belt according to the wound position and recovery situation, reducing the burden of the device on the child, and the structure is simple and easy to manufacture.
[0017] 2. The restraint frame of the utility model can be disassembled separately for cleaning and replacement by means of the card slot and the card connection design of the protrusion, thereby avoiding the accumulation of dirt, bacteria and other contaminants on the parts, which increases the risk of wound infection. At the same time, the restraint device can be adjusted according to the progress of wound recovery and the doctor's instructions. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model of a child trauma suturing and restraining device.
[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model after the first restraint frame and the restraint belt are fixed.
[0020] Figure 3 It is a three-dimensional cross-sectional view of the utility model of a child trauma suturing and restraining device.
[0021] Figure 4 It is a three-dimensional cross-sectional view of the first restraint frame and the restraint belt after being fixed in the utility model.
[0022] Figure 5It is a three-dimensional structural schematic diagram of the first restraining frame of the utility model.
[0023] Figure 6 It is a three-dimensional structural schematic diagram of the second restraining frame of the utility model.
[0024] Figure 7 It is a three-dimensional structural schematic diagram of the restraining belt of the utility model.
[0025] Among them, 1 is an angle chuck, 101 is a disc body, 102 is a fixing part, 102a is a third slot, 102b is a first sealing part, 102c is a second sealing part, 2 is a first constraint frame, 201 is a first constraint plate, 202 is a first limiting groove, 202a is a first boss, 202b is a first socket, 202c is a first slot, 202d is a first protrusion, 3 is a second constraint frame, 301 is a second constraint plate, 302 is a second limiting groove, 302a is a second boss, 302b is a second socket, 4 is a constraint belt, 401 is a limiting block, 402 is a first Velcro, 403 is a second Velcro, 404 is a silicone pad, and 405 is a reinforcement groove. DETAILED DESCRIPTION
[0026] The following description is essentially only exemplary and is not intended to limit the present invention, its application or use. It will be further understood that the term "include" and / or "comprising" specifies the existence of the features, wholes, steps, operations, elements and / or parts described when used in this specification, but does not exclude the existence of one or more other features, wholes, steps, operations, elements, parts and / or its groups or add one or more other features, wholes, steps, operations, elements, parts and / or its groups. As used in this article, the term "and / or" includes any and all combinations of one or more of the associated listed items. It will be understood that when an element, component and / or part is referred to as "connected to another element, component and / or part", it can be directly connected to another element, component and / or part, or there can be an intermediate element. It will be understood that although the terms "first", "second" and the like can be used to describe various elements, components and / or parts in this article, these elements, components and / or parts should not be limited by these terms. These terms are only used to distinguish an element, component or part from another element, component or part. Therefore, the first element, component or part discussed below can be referred to as the second element, component or part without departing from the teaching of the utility model. Unless otherwise defined, all terms (including technical terms and scientific terms) used in this article have the same meanings as those commonly understood by those of ordinary skill in the field to which the utility model belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meanings in the relevant field and / or the context of this specification, and will not be interpreted in an idealized or overly formal sense, unless explicitly defined as such herein.
[0027] It should be understood that, in order to clearly show the contents therein, the drawings herein are not drawn to scale, and the same or similar reference numerals indicate the same or similar components or parts. In addition, it should be understood that any embodiments described in this application and the technical features included therein can be combined with each other.
[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0029] like Figure 1-7As shown, a child trauma suture restraint device includes an angle chuck, and multiple first restraint frames and multiple second restraint frames are detachably mounted on both ends of the angle chuck, and the first restraint frame and the second restraint frame are rotatably connected through the angle chuck, and multiple restraint belts are detachably mounted on both the first restraint frame and the second restraint frame; the first restraint frame includes a first restraint plate, and multiple first limiting grooves are arranged at certain intervals along the length direction of the first restraint plate, and the first limiting grooves are connected to one end of the restraint belt; the second restraint frame includes a second restraint plate, and multiple second limiting grooves are arranged at certain intervals along the length direction of the second restraint plate, and the second limiting grooves are connected to one end of the restraint belt; wherein the angles of the first restraint frame and the second restraint frame are positioned by the angle chuck, and the limbs to be restrained are placed on the first restraint frame and the second restraint frame, and the joints of the limbs correspond to the angle chuck, and one end of the multiple restraint belts is respectively clamped on the first limiting groove and the second limiting groove, and the other end of the restraint belt surrounds the limb and fits to one end of the restraint belt to realize the restraint and limit of the limb. Wherein, the first restraint plate and the second restraint plate are both rectangular structures. By providing a customizable first restraint frame and a second restraint frame, the device can be customized according to the size required by the child, improving the adaptability of the device and avoiding the need to temporarily customize the device according to the child's size and wound, which leads to delayed treatment and affects wound healing. Among them, the first restraint plate, the second restraint plate and the restraint belt in the device are parts that come into contact with the child's skin, and can be made of soft, breathable medical-grade materials to ensure comfort and safety in use.
[0030] like Figure 2-6 As shown, a first boss is disposed laterally on the inner side of the first limiting groove, a first socket is disposed at the bottom of the first limiting groove, one end of the restraint belt passes through the first socket and is placed on the first boss; a second boss is disposed laterally on the inner side of the second limiting groove, a second socket is disposed at the bottom of the second limiting groove, one end of the restraint belt passes through the second socket and is placed on the second boss. The cross-sectional shape of the first limiting groove is Z-shaped, and the cross-sectional shape of the second limiting groove is Z-shaped. Among them, since the structures of the first restraint frame and the second restraint frame are the same, Figure 2 and Figure 4Only the structure of the first constraint frame is shown. Specifically, the first boss is transversely arranged on the inner side of the first limiting groove, and an opening is formed between the other side opposite to the first limiting groove. One end of the constraint belt first passes through the first socket at the bottom, then passes through the opening, and finally is placed on the first boss to ensure that the constraint belt can be firmly connected to the first constraint plate. The second boss is similarly arranged and will not be described here. Such an arrangement enables the constraint belt to be firmly connected to the first constraint frame and the second constraint frame to provide a stable fixing effect. The cross-sectional shape of the first limiting groove is Z-shaped, and the cross-sectional shape of the second limiting groove is Z-shaped. The Z-shaped first limiting groove and the Z-shaped second limiting groove are respectively matched with the shape of one end of the constraint belt. This Z-shaped cross-sectional design not only increases the strength of the limiting groove, so that it can withstand greater tension, but also ensures that the constraint belt maintains a stable posture in the groove to prevent it from sliding or falling off. In this embodiment, the number of first limiting grooves on each first constraint frame is two, and the number of second limiting grooves on each second constraint frame is two. The constraint belt can switch positions arbitrarily in different limiting grooves to adjust the optimal constraint position.
[0031] like Figure 1 and Figure 2 As shown, the angle chuck includes a disc body, and both ends of the disc body are rotatably connected with fixing parts, and the two fixing parts are detachably connected to the first constraint plate and the second constraint plate respectively. The main part of the angle chuck is a disc body, which is a circular or elliptical flat plate. The disc body is circumferentially provided with a scale for indicating and recording the angle between the first constraint frame and the second constraint frame. The angle chuck also includes an adjustment mechanism and a locking mechanism. The adjustment mechanism is used to change the angle between the first constraint frame and the second constraint frame. By rotating the adjustment mechanism, the angle of the fixing part relative to the disc body can be changed, thereby changing the angle between the first constraint frame and the second constraint frame. The locking mechanism is used to fix the fixing part after adjusting to a suitable angle to prevent it from rotating on its own. Among them, the angle between the first constraint plate and the second constraint plate is 60-180 degrees.
[0032] like Figure 4-6As shown, a first projection is provided at one end of the first constraint plate, and a third slot engaged with the first projection is provided on one side of the fixing member; a second projection is provided at one end of the second constraint plate, and a fourth slot engaged with the second projection is provided on the other side of the fixing member. A first seal is engaged at the bottom of the third slot, and the cross-sectional shape of the first seal is J-shaped; a second seal is engaged at the bottom of the fourth slot, and the cross-sectional shape of the second seal is J-shaped. In order to improve the hygiene and maintainability of the device, the first seal is provided at the bottom of the third slot, and its cross-sectional shape is J-shaped, which can fit tightly to the bottom of the slot and effectively prevent dirt, bacteria and other contaminants from entering. Similarly, a second seal with a J-shaped cross-section is also provided at the bottom of the fourth slot, and its structure and function are the same as those of the first seal. Both seals can be disassembled separately for easy cleaning and replacement, thereby significantly reducing the risk of wound infection. The third slot is horizontally opened on one side of the fixing member and extends downward to the bottom of the fixing member to form a through slot, so that the first protrusion and the first sealing member can be respectively connected to the side and bottom of the third slot to ensure the stability and sealing of the connection. The structure of the fourth slot is the same as that of the third slot, so it will not be repeated here.
[0033] like Figure 4 As shown, a first projection is provided at one end of the first constraint plate, a first slot is provided at the other end of the first constraint plate, and two adjacent first constraint plates are connected by the first projection and the first slot; a second projection is provided at one end of the second constraint plate, a second slot is provided at the other end of the second constraint plate, and two adjacent second constraint plates are connected by the second projection and the second slot. A first seal is connected at the bottom of the first slot, and the cross-sectional shape of the first seal is J-shaped; a second seal is connected at the bottom of the second slot, and the cross-sectional shape of the second seal is J-shaped. In this embodiment, the number of the first constraint frame and the second constraint frame are both two, and the two first constraint frames are connected by the first projection and the first slot, and the two second constraint frames are connected by the second projection and the second slot. Of course, the number of the first constraint frame and the second constraint frame can be set according to the actual size of the patient's limbs, such as three, four, six, etc. The cross-sectional shape of the first slot is L-shaped, and the cross-sectional shape of the second slot is L-shaped, and the first projection and the second projection are both hook-shaped structures, which can be well buckled with the slot. Among them, one end of the first constraint plate is also provided with two clamping blocks, which are arranged opposite to each other, so that one end of the first constraint plate forms a U-shaped structure, and the U-shaped structure is clamped to the other end of the first constraint plate, so that the two adjacent first constraint plates are clamped more stably and tightly. By providing the clamping slots and protrusions, the device can be disassembled separately for cleaning and replacement, avoiding the accumulation of dirt, bacteria and other contaminants on the parts, increasing the risk of wound infection, and the constraint device can be adjusted according to the progress of wound recovery and the doctor's instructions.
[0034] like Figure 1-4As shown in Figure 7, a limit block is provided at one end of the restraint belt, and the limit block cooperates with the first limit slot or the second limit slot. A first Velcro is provided at the bottom of the limit block, and a second Velcro is provided at the other end of the restraint belt. In addition to the Velcro fixation, magnetic connection, snap clips, etc. can also be used for fixation. A silicone pad is provided on the top of the limit block, and a plurality of reinforcement grooves are provided on the top of the limit block and the silicone pad. The upper surface of the silicone pad is flush with the upper surface of the first restraint plate / the second restraint plate, so that the limb is not easily displaced under long-term restraint. In this embodiment, the cross-sectional shape of the limit block is also Z-shaped, so that it can better match the shape of the limit slot and the clamping is more stable. Through the detachable setting of the limit block and the limit slot, the restraint belt can be independently disassembled and installed on different limit slots, so that the restraint belt can fix the device while setting the binding position of the strap according to the patient's wound position to avoid the wound, avoiding the situation that the position of the restraint belt of the general restraint device is fixed and overlaps with the wound position, resulting in inability to use.
[0035] The method of using the utility model is as follows:
[0036] First, according to the position of the child's limbs and wounds, adjust the angle between the first constraint plate and the second constraint plate through the angle chuck to ensure that the angle between the two constraint plates is appropriate. Place the first constraint plate and the second constraint plate with the adjusted angles on the child's limbs to ensure that they can stably support the child's injured part. Take out the restraint belt and align the limit block at one end of the restraint belt with the first limit groove / second limit groove on the first constraint plate / second constraint plate. Insert the limit block into the first limit groove / second limit groove to ensure that the limit block fits tightly with the first limit groove / second limit groove without loosening. Wrap the other end of the restraint belt around the child's limbs and find the corresponding fixing point. Fit the two ends of the restraint belt through the first Velcro and the second Velcro to ensure that the restraint belt can constrain and locate the child's injured part. After fixing the restraint belt, check the child's comfort. If it feels too tight or too loose, you can adjust the position of the restraint belt or restraint plate appropriately.
[0037] In general, the restraint device of the utility model is provided with a first restraint frame and a second restraint frame that can be customized and installed, so that the device can be customized according to the size required by the child, thereby improving the adaptability of the device and avoiding the need to temporarily customize the device according to the size and wound of the child, which leads to delayed treatment and affects the healing of the wound. At the same time, through the detachable setting of the restraint belt and the limit groove, the restraint belt can be independently disassembled and installed on different limit grooves, so that the restraint belt can fix the device while setting the position of the strap binding according to the patient's wound position to avoid the wound, avoiding the situation that the restraint belt position of the general restraint device is fixed and overlaps with the wound position, resulting in the inability to use, further increasing the adaptability and practicality of the device, and at the same time, the device can disassemble part of the restraint frame and the restraint belt according to the wound position and recovery situation, reducing the burden of the device on the child, and the structure is simple and easy to manufacture. The restraint frame of the utility model, through the card slot and the card connection design of the protrusion, allows the restraint frame to be disassembled separately for cleaning and replacement, avoiding the accumulation of dirt, bacteria and other contaminants on the components, increasing the risk of wound infection, and at the same time, the restraint device can be adjusted according to the progress of wound recovery and the doctor's instructions.
[0038] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.
Claims
1. A child trauma suture restraint device, characterized in that: It includes an angle chuck, and a plurality of first constraint frames and a plurality of second constraint frames are detachably mounted on both ends of the angle chuck, the first constraint frame and the second constraint frame are rotatably connected through the angle chuck, and a plurality of constraint belts are detachably mounted on both the first constraint frame and the second constraint frame; The first restraint frame includes a first restraint plate, a plurality of first limiting grooves are provided at regular intervals along the length direction of the first restraint plate, and the first limiting grooves are connected to one end of the restraint belt; the second restraint frame includes a second restraint plate, a plurality of second limiting grooves are provided at regular intervals along the length direction of the second restraint plate, and the second limiting grooves are connected to one end of the restraint belt; Among them, the angles of the first restraint frame and the second restraint frame are positioned by an angle chuck, the limbs to be restrained are placed on the first restraint frame and the second restraint frame, the joints of the limbs correspond to the angle chucks, one ends of multiple restraint belts are respectively clamped on the first limiting groove and the second limiting groove, and the other ends of the restraint belts surround the limbs and fit to one end of the restraint belt to achieve the constraint and limitation of the limbs.
2. A child trauma suturing and restraining device according to claim 1, characterized in that: A first boss is laterally arranged on the inner side of the first limiting groove, a first socket is arranged at the bottom of the first limiting groove, one end of the restraint belt passes through the first socket and is placed on the first boss; a second boss is laterally arranged on the inner side of the second limiting groove, a second socket is arranged at the bottom of the second limiting groove, one end of the restraint belt passes through the second socket and is placed on the second boss.
3. A child trauma suturing and restraining device according to claim 2, characterized in that: The cross-sectional shape of the first limiting groove is Z-shaped, and the cross-sectional shape of the second limiting groove is Z-shaped.
4. A child trauma suturing and restraining device according to claim 1, characterized in that: The angle chuck comprises a disc body, both ends of which are rotatably connected with fixing members, and the two fixing members are detachably connected to the first constraint plate and the second constraint plate respectively.
5. A child trauma suturing and restraining device according to claim 4, characterized in that: A first projection is provided at one end of the first constraint plate, and a third slot engaged with the first projection is provided at one side of the fixing member; a second projection is provided at one end of the second constraint plate, and a fourth slot engaged with the second projection is provided at the other side of the fixing member.
6. A child trauma suturing and restraining device according to claim 5, characterized in that: A first sealing member is clamped at the bottom of the third clamping groove, and the cross-sectional shape of the first sealing member is J-shaped; a second sealing member is clamped at the bottom of the fourth clamping groove, and the cross-sectional shape of the second sealing member is J-shaped.
7. A child trauma suturing and restraining device according to claim 1, characterized in that: A first protrusion is provided at one end of the first constraint plate, a first slot is provided at the other end of the first constraint plate, and two adjacent first constraint plates are connected by snapping the first protrusion and the first slot; a second protrusion is provided at one end of the second constraint plate, a second slot is provided at the other end of the second constraint plate, and two adjacent second constraint plates are connected by snapping the second protrusion and the second slot.
8. A child trauma suturing and restraining device according to claim 7, characterized in that: The cross-sectional shape of the first card slot is L-shaped, and the cross-sectional shape of the second card slot is L-shaped.
9. A child trauma suturing and restraining device according to claim 1, characterized in that: One end of the restraint belt is provided with a limit block, which matches the first limit groove or the second limit groove. The bottom of the limit block is provided with a first Velcro, and the other end of the restraint belt is correspondingly provided with a second Velcro.
10. A child trauma suturing and restraining device according to claim 9, characterized in that: A silicone pad is arranged on the top of the limit block, and a plurality of reinforcement grooves are arranged on the top of the limit block and the silicone pad.