Pediatric funnel chest correction instrument

Abstract

The utility model relates to the technical field of medical instruments, and discloses a pediatric funnel chest correction instrument which comprises a suction cup, an installation panel is sleeved on the outer side of the suction cup, two groups of through holes matched with the suction cup to penetrate through are arranged on the installation panel, an installation ring is installed on the edge of the suction cup, and the installation ring is installed on the rear side of the installation panel. Notches are formed in the two opposite sides of the through hole respectively, connecting pieces are installed on the edges of one sides of the notches and stacked on the outer sides of the other side walls of the notches, and a plurality of sets of snap fasteners are arranged between the connecting pieces and the other side walls of the notches in a matched connection mode. Compared with the prior art, the utility model has the advantages that the sucker is fixedly worn in front of the chest of a child through the mounting panel, so that the sucker is prevented from falling off from the outer side of the chest of the child to cause use interruption; the sizes of the through holes and the distance between the two sets of through holes can be adjusted by opening the snap fasteners between the connecting pieces and the side walls of the notches, suction cups of different sizes can be installed in the through holes in a penetrating mode, and the distance between the two sets of suction cups can be controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a correction device for pectus excavatum in children. Background Art

[0002] Pectus excavatum is a concave deformity of the chest, where the patient's chest is sunken inward and backward, forming a pit-like area like a funnel, which is medically called pectus excavatum. Because the chest is not beautiful, patients often do not want others to know about it, and it is a personal privacy that is highly protected.

[0003] Children with pectus excavatum usually choose negative pressure devices to correct it. However, most of the current negative pressure devices directly attach the suction cup to the outside of the chest, which will cause physical resistance in children. When wearing the device for treatment, the suction cup is easy to fall off the outside of the child's chest, resulting in interruption of use and affecting treatment.

[0004] In this regard, the present application proposes a correction device for pediatric pectus excavatum to solve the above technical problems. Utility Model Content

[0005] 1. Technical Problems Solved

[0006] The technical problem to be solved by the utility model is that when the suction cup is directly attached to the outside of the chest, the child will have physical resistance to this, and the suction cup is easy to fall off from the outside of the child's chest, resulting in interruption of use.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the utility model provides a technical solution: a correction device for funnel chest in children, comprising a suction cup, a transparent plate is installed on the top of the suction cup, a catheter is installed through the center of the transparent plate, a mounting panel is sleeved on the outside of the suction cup, two groups of through holes are provided on the mounting panel for the suction cup to pass through, a mounting ring is installed at the edge of the suction cup, and the mounting ring is installed to the rear side of the mounting panel;

[0009] The through hole is provided with cutouts on opposite sides respectively, a connecting piece is installed at the edge of one side of the cutout, the connecting piece is stacked on the outside of the other side wall of the cutout, and a plurality of sets of snaps are provided between the connecting piece and the other side wall of the cutout for matching connection.

[0010] As an improvement, plug blocks are installed on opposite sides of the front side wall of the mounting ring, and the mounting panel is located on opposite sides of the through hole and passes through the insert tubes installed with matching plug blocks.

[0011] As an improvement, the mounting ring is made of medical silicone.

[0012] As an improvement, a pressure vacuum gauge is installed at the lower front part of the installation panel, and an air guide pipe is provided between the access end of the pressure vacuum gauge and the suction cup.

[0013] As an improvement, elastic binding belts are connected between opposite sides of the installation panel.

[0014] As an improvement, a connecting sleeve is installed at the other end of the catheter.

[0015] 3. Beneficial Effects

[0016] The advantages of the utility model over the prior art are that the suction cup is installed inside the installation panel, and the suction cup is fixed on the child's chest through the installation panel, so as to prevent the suction cup from falling off from the outside of the child's chest, resulting in interruption of use;

[0017] The size of the suction cup can be selected according to the child's body shape and chest size. By opening the snaps between the connecting piece and the side wall of the incision, the size of the through hole and the distance between the two sets of through holes can be adjusted. Suction cups of different sizes can be installed inside the through hole, and the distance between the two sets of suction cups can be controlled, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a front structural schematic diagram of a correction device for pectus excavatum in children.

[0019] Figure 2 The utility model is a schematic diagram of the rear structure of a correction device for pectus excavatum in children.

[0020] Figure 3 The utility model is a schematic diagram of the structure of an installation panel of a correction device for pectus excavatum in children.

[0021] Figure 4 The utility model is a schematic diagram of a suction cup connection structure of a correction device for pectus excavatum in children.

[0022] As shown in the figure: 1. Installation panel; 2. Elastic binding belt; 3. Through hole; 4. Suction cup; 5. Installation ring; 6. Insert block; 7. Insert tube; 8. Incision; 9. Connecting piece; 10. Snap button; 11. Pressure vacuum gauge; 12. Air duct; 13. Transparent plate; 14. Conduit; 15. Connecting sleeve. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] As attached Figure 1 - Attachment Figure 4 As shown, a correction device for pectus excavatum in children comprises a suction cup 4, a transparent plate 13 is installed on the top of the suction cup 4, a guide tube 14 is installed through the center of the transparent plate 13, a mounting panel 1 is sleeved on the outside of the suction cup 4, an elastic binding belt 2 is connected between the opposite sides of the mounting panel 1, two groups of through holes 3 for the suction cup 4 to pass through are provided on the mounting panel 1, a mounting ring 5 is installed at the edge of the suction cup 4, and the mounting ring 5 is installed to the rear side of the mounting panel 1;

[0026] The through hole 3 is provided with cutouts 8 on opposite sides, and a connecting piece 9 is installed at one edge of the cutout 8. The connecting piece 9 is stacked on the outside of the other side wall of the cutout 8. A plurality of sets of snaps 10 are provided between the connecting piece 9 and the other side wall of the cutout 8.

[0027] Through the above structure,

[0028] When the suction cup 4 is worn, a suction cup 4 of a suitable size is selected according to the size of the child's chest. According to the child's body shape and the distance between the two sets of chests, the multiple sets of snaps 10 between the connecting piece 9 and the other side wall of the incision 8 are opened or closed, and the distance and size between the two sets of through holes 3 are adjusted. The suction cup 4 is passed through the through hole 3, and the mounting ring 5 is located at the rear side of the mounting panel 1. The mounting panel 1 is placed on the front side of the child's chest, and the elastic binding belt 2 is wrapped around the back of the child. The mounting panel 1 is stably attached to the front side of the child's chest through the elastic binding belt 2, which is convenient for subsequent chest correction;

[0029] During chest correction, a negative pressure generator is connected to the catheter 14, the air in the suction cup 4 is extracted through the catheter 14, and the condition of the child's chest is observed through the transparent plate 13. The specific structure is as follows:

[0030] Combined with Figure 3 and attached Figure 4 As shown, the front side walls of the mounting ring 5 are respectively installed with plug blocks 6 on opposite sides, and the mounting panel 1 is located on opposite sides of the through hole 3 and is respectively penetrated by insert tubes 7 installed with matching plug blocks 6 for insertion. The mounting ring 5 is made of medical silicone material.

[0031] Through the above structure, after the suction cup 4 passes through the through hole 3, the insert block 6 on the front side of the mounting ring 5 is inserted into the corresponding insert tube 7 to position the suction cup 4 to prevent the suction cup 4 from rotating inside the through hole 3. The mounting ring 5 is made of medical silicone material, which is more comfortable when in contact with the skin.

[0032] Combined with Figure 4 As shown, a connecting sleeve 15 is installed at the other end of the conduit 14 .

[0033] Through the above structure, it is convenient to connect the catheter 14 to the negative pressure generator port through the connecting sleeve 15.

[0034] Embodiment 2

[0035] Based on Example 1, please refer to the attached Figure 1 A pressure vacuum gauge 11 is installed at the lower front part of the installation panel 1 , and an air guide pipe 12 is provided between the access end of the pressure vacuum gauge 11 and the suction cup 4 .

[0036] Through the above structure of the second embodiment, after the suction cup 4 is installed, before use, the suction cup 4 is connected to the pressure vacuum gauge 11 through the air duct 12, and the internal pressure of the suction cup 4 is detected by the pressure vacuum gauge 11, so as to timely grasp the size of the suction force and prevent children from feeling uncomfortable during treatment.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0039] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. A correction device for pectus excavatum in children, comprising a suction cup (4), a transparent plate (13) being installed on the top of the suction cup (4), a catheter (14) passing through the center of the transparent plate (13), characterized in that: The suction cup (4) is covered with a mounting panel (1) on its outer side, and the mounting panel (1) is provided with two groups of through holes (3) for the suction cup (4) to pass through, and a mounting ring (5) is installed at the edge of the suction cup (4), and the mounting ring (5) is installed to the rear side of the mounting panel (1); The through hole (3) is provided with cutouts (8) on opposite sides respectively, a connecting piece (9) is installed at the edge of one side of the cutout (8), the connecting piece (9) is stacked on the outside of the other side wall of the cutout (8), and a plurality of groups of snap buttons (10) are provided between the connecting piece (9) and the other side wall of the cutout (8).

2. The correction device for pectus excavatum in children according to claim 1, characterized in that: Insertion blocks (6) are respectively installed on opposite sides of the front side wall of the installation ring (5), and the installation panel (1) is located on opposite sides of the through hole (3) and is respectively penetrated by the insertion tubes (7) installed with matching insertion blocks (6).

3. The correction device for pectus excavatum in children according to claim 1, characterized in that: The mounting ring (5) is made of medical silicone material.

4. The correction device for pectus excavatum in children according to claim 1, characterized in that: A pressure vacuum gauge (11) is installed at the lower front part of the installation panel (1), and an air guide pipe (12) is provided between the access end of the pressure vacuum gauge (11) and the suction cup (4).

5. The correction device for pectus excavatum in children according to claim 1, characterized in that: Elastic binding belts (2) are connected between two opposite sides of the installation panel (1).

6. The correction device for pectus excavatum in children according to claim 1, characterized in that: A connecting sleeve (15) is installed at the other end of the conduit (14).

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