Auxiliary fixing structure for child injection

Abstract

The utility model relates to the technical field of medical auxiliary equipment, and discloses a child injection auxiliary fixing structure which comprises a supporting assembly, binding assemblies are fixedly installed on the two sides of one end of the outer wall of the supporting assembly respectively, and the hand of a child is placed at the upper end of a long plate. The wrist and the fingers of a child are bound through the elastic bands on the two sides of the upper end of the long plate respectively, the other ends of the elastic bands penetrate through the insertion grooves and penetrate out of the inner cavities of the penetrating-out grooves, and the child hook-and-loop fasteners are pasted to the upper ends of the mother hook-and-loop fasteners, so that the hand of the child is fixed during infusion in summer, and the child is prevented from falling off during infusion in summer. By means of the air passing groove formed in the upper end of the long plate, the air permeability of the hand of a child placed at the upper end of the long plate can be improved, if the child is subjected to infusion in winter, a warm paste can be directly pasted below the palm of the child, or a hot-water bag is placed in an inner cavity of the communicating groove, and heat of the hot-water bag can enter the palm of the child through the air passing groove; and the hands are heated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a children's injection auxiliary fixing structure. Background Art

[0002] Intravenous injection is mainly done by injecting the drug into the vein using a needle. Since there is a certain stinging sensation when the needle is injected into the vein, children will subconsciously struggle during the injection. At the same time, due to the hyperactivity of children themselves, the infusion tube or needle is easily pulled off, resulting in needle leakage, and then an auxiliary fixing structure is needed to limit and fix the child's hand.

[0003] At present, when using the existing injection-assisted fixation structure, the child's wrist is usually tied to the wooden board with a strap. This setting results in the hands being covered on the wooden board for a long time when hanging water in the summer, and the air permeability is poor. At the same time, the child's arm can still move the hand, and the stability is not high.

[0004] Therefore, we propose a children's injection auxiliary fixation structure to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present utility model is to provide a children's injection auxiliary fixing structure to solve the problem proposed in the above background technology that the existing injection auxiliary fixing structure usually uses straps to tie the child's wrists to a wooden board when in use. Such a setting causes the hands to be covered on the wooden board for a long time when hanging water in the summer, and the air permeability is poor. At the same time, the child's arms can still drive the hands to move, and the stability is not high.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a child injection auxiliary fixing structure, comprising a support assembly, wherein binding assemblies are fixedly mounted on both sides of an outer wall of one end of the support assembly, a pressing assembly is threadedly connected to the lower end of the support assembly, the binding assembly is configured to bind a child's hand to the upper end of the support assembly, the pressing assembly is configured to limit and fix the support assembly to a seat handle, and an interlacing assembly is fixedly mounted on both sides of the other end of the outer wall of the support assembly;

[0007] The binding component includes an elastic band and a mother Velcro arranged on one side of the outer wall of the elastic band, and a child Velcro is arranged on the other side of the outer wall of the elastic band. The mother Velcro and the child Velcro are adhered to each other.

[0008] Furthermore, the support assembly includes a long plate and air passage grooves linearly and evenly spaced on the upper end of the long plate, and a connecting groove is opened in the middle of one end of the outer wall of the long plate.

[0009] Furthermore, an L-shaped plate is fixedly mounted on one side of the lower end of the elongated plate, and thread grooves are respectively provided on both sides of the upper end of the L-shaped plate.

[0010] Furthermore, the pressing assembly includes a threaded rod and a bearing arranged at the upper end of the threaded rod.

[0011] Furthermore, a flat plate is installed at one end of the bearing, and an anti-slip rubber layer is embedded in the upper end of the flat plate.

[0012] Furthermore, the insertion component includes a fitting block and an insertion slot provided in the middle of the upper end of the fitting block, and an outlet slot is provided in the middle of one side of the inner wall of the insertion slot.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Place the child's hands on the upper end of the long board, and use the elastic bands on both sides of the upper end of the long board to bind the child's wrists and fingers respectively. When the child is receiving an infusion in the summer, the air permeability of the child's hands on the upper end of the long board can be improved through the air groove provided on the upper end of the long board. If the child is receiving an infusion in the winter, a heating patch can be directly attached to the child's palm, or a hot water bag can be placed in the inner cavity of the connecting groove, so that the heat of the hot water bag can enter the child's palm through the air groove to warm the hand.

[0015] 2. Medical staff insert the L-shaped plate installed at the lower end of the long plate into the lower end of the seat armrest, so that the armrest is inserted into the inner cavity of the L-shaped plate. Then, the threaded rod is rotated to drive the plate to move, so that the plate presses the seat armrest against the lower end of the long plate to fix it. At the same time, the anti-slip rubber layer increases the friction and stability of the plate. When the child's hand is fixed on the upper end of the long plate, the child's arm can be limited and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the binding component of the present utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the support assembly of the present utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the pressing component of the present utility model.

[0020] In the figure: 1. Support component; 11. Long plate; 12. Air passage groove; 13. Connecting groove; 14. L-shaped plate; 15. Threaded groove; 2. Binding component; 21. Elastic band; 22. Mother Velcro; 23. Child Velcro; 3. Pressing component; 31. Threaded rod; 32. Bearing; 33. Flat plate; 34. Anti-slip rubber layer; 4. Insertion component; 41. Fitting block; 42. Insertion groove; 43. Exit groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-Figure 3 A child injection auxiliary fixing structure includes a support component 1, and binding components 2 are fixedly installed on both sides of one end of the outer wall of the support component 1. The lower end of the support component 1 is threadedly connected with a pressing component 3. The binding component 2 is set to be suitable for binding the child's hand to the upper end of the support component 1, and the pressing component 3 is set to be suitable for limiting and fixing the support component 1 on the seat handle. The other end of the outer wall of the support component 1 is fixedly installed with an interlacing component 4 on both sides.

[0023] The binding component 2 includes an elastic band 21 and a mother Velcro 22 arranged on one side of the outer wall of the elastic band 21, and a child Velcro 23 is arranged on the other side of the outer wall of the elastic band 21. The mother Velcro 22 and the child Velcro 23 are adhered to each other.

[0024] The support assembly 1 includes an elongated plate 11 and air passages 12 linearly and evenly spaced apart at the upper end of the elongated plate 11. The air passages 12 are arranged to improve the air permeability when a child's hands are placed on the upper end of the elongated plate 11. A connecting groove 13 is provided in the middle of one end of the outer wall of the elongated plate 11.

[0025] The insertion component 4 includes a fitting block 41 and an insertion slot 42 opened in the middle of the upper end of the fitting block 41. An exit slot 43 is opened in the middle of one side of the inner wall of the insertion slot 42. One end of the elastic band 21 passes through the insertion slot 42 and then passes through the exit slot 43, thereby sticking the child Velcro 23 to the upper end of the mother Velcro 22.

[0026] In this embodiment: After the medical staff installs and fixes the elongated board 11, the child's hand is placed on the upper end of the elongated board 11, and the child's wrist and fingers are respectively bound by the elastic bands 21 on both sides of the upper end of the elongated board 11. The other end of the elastic band 21 is passed through the insertion slot 42 and then out of the inner cavity of the exit slot 43, and the child Velcro 23 is pasted on the upper end of the mother Velcro 22, thereby completing the fixation of the child's infusion hand. If the child is receiving infusion in summer, the air permeability of the child's hand placed on the upper end of the elongated board 11 can be improved through the air permeability groove 12 provided at the upper end of the elongated board 11. If the child is receiving infusion in winter, a heating patch can be directly pasted under the child's palm, or a hot water bag can be placed in the inner cavity of the connecting slot 13, so that the heat of the hot water bag can enter the child's palm through the air permeability groove 12 to warm the hand.

[0027] Example 2: This example is an improvement made on the basis of Example 1. For details, please refer to Figure 4 An L-shaped plate 14 is fixedly mounted on one side of the lower end of the elongated plate 11 , and thread grooves 15 are respectively provided on both sides of the upper end of the L-shaped plate 14 .

[0028] The pressing assembly 3 includes a threaded rod 31 and a bearing 32 provided at the upper end of the threaded rod 31 . The threaded rod 31 is threadedly connected to the inner cavity of the thread groove 15 . The rotation of the threaded rod 31 drives the plate 33 to move.

[0029] A flat plate 33 is mounted on one end of the bearing 32 , and an anti-skid rubber layer 34 is embedded in the upper end of the flat plate 33 . The anti-skid rubber layer 34 is suitable for improving the stability of the connection between the flat plate 33 and the lower end of the seat armrest.

[0030] In this embodiment: When medical staff perform infusion injections on children, they first insert the L-shaped plate 14 installed at the lower end of the elongated plate 11 into the lower end of the seat armrest, so that the armrest is inserted into the inner cavity of the L-shaped plate 14, and then rotate the threaded rod 31 to drive the flat plate 33 to move, so that the flat plate 33 presses the seat armrest against the lower end of the elongated plate 11 to fix it. At the same time, the anti-slip rubber layer 34 increases the friction and stability of the flat plate 33. When the child's hand is fixed on the upper end of the elongated plate 11, the child's arm can be limited and fixed.

[0031] Working principle: When medical staff perform infusion injection on children, they first insert the L-shaped plate 14 installed at the lower end of the long plate 11 into the lower end of the seat armrest, so that the armrest is snapped into the inner cavity of the L-shaped plate 14, and then rotate the threaded rod 31 to drive the flat plate 33 to move, so that the flat plate 33 presses the seat armrest against the lower end of the long plate 11 to fix it. At the same time, the anti-slip rubber layer 34 increases the friction and stability of the flat plate 33. After the long plate 11 is installed and fixed, the operator places the child's hand on the upper end of the long plate 11, and uses the elastic bands 21 on both sides of the upper end of the long plate 11 to respectively press the child's wrist The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23. The child's hand is fixed with the mother hook and loop fastener 23.

[0032] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A child injection auxiliary fixing structure, comprising a support assembly (1), characterized in that: Binding assemblies (2) are fixedly mounted on both sides of one end of the outer wall of the support assembly (1), and a pressing assembly (3) is threadedly connected to the lower end of the support assembly (1). The binding assembly (2) is configured to be suitable for binding a child's hand to the upper end of the support assembly (1), and the pressing assembly (3) is configured to be suitable for limiting and fixing the support assembly (1) on the seat handle. Inserting assemblies (4) are fixedly mounted on both sides of the other end of the outer wall of the support assembly (1). The binding assembly (2) comprises an elastic band (21) and a mother Velcro (22) provided on one side of an outer wall of the elastic band (21), and a child Velcro (23) provided on the other side of the outer wall of the elastic band (21), wherein the mother Velcro (22) and the child Velcro (23) are adhered to each other; The support assembly (1) comprises a long plate (11) and air passage grooves (12) linearly and evenly spaced at the upper end of the long plate (11), and a connecting groove (13) is provided in the middle of one end of the outer wall of the long plate (11).

2. The auxiliary fixation structure for injection of children according to claim 1, characterized in that: An L-shaped plate (14) is fixedly mounted on one side of the lower end of the elongated plate (11), and threaded grooves (15) are respectively provided on both sides of the upper end of the L-shaped plate (14).

3. The auxiliary fixation structure for injection of children according to claim 1, characterized in that: The pressing assembly (3) comprises a threaded rod (31) and a bearing (32) arranged at the upper end of the threaded rod (31).

4. The auxiliary fixing structure for injection of children according to claim 3, characterized in that: A flat plate (33) is mounted on one end of the bearing (32), and an anti-slip rubber layer (34) is embedded in the upper end of the flat plate (33).

5. The auxiliary fixing structure for injection of children according to claim 1, characterized in that: The insertion assembly (4) comprises a fitting block (41) and an insertion slot (42) provided in the middle of the upper end of the fitting block (41), and an exit slot (43) provided in the middle of one side of the inner wall of the insertion slot (42).

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