Anti-falling infusion apparatus for children

Abstract

The utility model discloses an anti-falling child infusion apparatus which comprises an infusion apparatus support, felts are fixedly arranged on the edge of one side of a first rubber bandage and the edge of one side of the infusion apparatus support, a second rubber bandage is fixedly arranged on one side of the infusion apparatus support, and a buckle is fixedly arranged at one end of the second rubber bandage. A limiting frame is fixedly arranged on the other side of the infusion apparatus support, the outer wall of one end of the buckle is connected with the inner wall of the limiting frame in a penetrating mode, and a protective wristlet is fixedly arranged at one end of the infusion apparatus support. The infusion apparatus support is fixed on the arm of a child through the first rubber binding band and the second rubber binding band, so that the infusion apparatus support is not prone to falling off, meanwhile, when a needle tube needs to be reserved after infusion is finished, the protective wristlet is turned over to wrap the outer wall of the infusion apparatus support so that the protective wristlet can be further fixed, bacterial infection is not prone to being caused, and the infusion apparatus support is convenient to use. Meanwhile, children can conveniently take off and wear clothes in daily life, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an anti-falling infusion set for children. Background Art

[0002] Infusion sets are common medical consumables. After sterilization, they establish a channel between the vein and the liquid medicine for intravenous infusion. Generally, they are connected by eight parts, including intravenous needle or injection needle, needle cap, infusion hose, liquid medicine filter, flow rate regulator, drip pot, bottle stopper puncture device, and air filter. Some infusion sets also have injection parts and dosing ports. Among them, infusion sets for children need to be designed specifically according to the characteristics of children's use. The most commonly used one is the indwelling needle, but children are active frequently, so the upper end needs to be equipped with an anti-falling function to ensure the normal use of the infusion set.

[0003] In view of this, Chinese patent number CN214970167U proposes an anti-falling infusion set. The anti-falling infusion set provided by the utility model can prevent the infusion needle from falling off from the infusion bottle, greatly increasing the safety of infusion. However, when children use the above technical scheme and the existing infusion set, for continuous infusion for many days, it is necessary to use a needle such as an indwelling needle to keep it on the child's arm to facilitate multiple infusions. However, due to the frequent activities and hyperactivity of children, it is impossible to guarantee that the needle will not fall off. Once it falls off, it cannot be used anymore and is prone to bacterial infection, thereby reducing the safety of the device. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an anti-falling children's infusion set to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes an anti-falling children's infusion set, comprising an infusion set bracket, the upper end of which is provided with a full-cover anti-falling mechanism, and the upper end of which is provided with an infusion sealing control mechanism;

[0006] The all-inclusive anti-falling mechanism includes a first rubber strap fixed to one end of the infusion device bracket, felt is fixed to the edge of one side of the first rubber strap and the edge of one side of the infusion device bracket, a second rubber strap is fixed to one side of the infusion device bracket, a buckle is fixed to one end of the second rubber strap, a limiting frame is fixed to the other side of the infusion device bracket, and the outer wall of one end of the buckle is interlaced with the inner wall of the limiting frame, and a protective wrist cuff is fixed to one end of the infusion device bracket.

[0007] In one example, a connecting tube is fixedly provided at one end of one side of the infusion device bracket, an infusion needle is inserted into the other end of the infusion device bracket, and the inner wall of one end of the infusion needle is connected to the inner wall of the connecting tube.

[0008] In one example, the infusion seal control mechanism includes a catheter inserted into one side of the connecting tube, a control box is sleeved on the outer wall of one end of the catheter, and a docking tube is fixedly provided at one end of the catheter.

[0009] In one example, a slide groove is provided at the middle position of both sides of the inner wall of the control box, and a clamping groove is provided on one side of the inner wall of the two slide grooves.

[0010] In one example, a sealing block is slidably provided between the inner walls of the two slide grooves.

[0011] In one example, rubber blocks are fixedly provided at both ends of one side of the sealing block, and the outer walls of the two rubber blocks are respectively interlaced and connected with the inner walls of the two card slots.

[0012] The anti-falling children's infusion set proposed by the utility model can bring the following beneficial effects:

[0013] The anti-falling infusion set for children fixes the infusion set support on the child's arm by means of a first rubber band and a second rubber band, so that the infusion set support is not easy to fall off. When the needle needs to be left in place after the infusion is finished, the protective wrist cover is turned over to wrap around the outer wall of the infusion set support to further fix the infusion set, so that it is not easy to cause bacterial infection. At the same time, it is convenient for children to undress and dress in daily life, thereby improving the convenience of using the device.

[0014] The anti-falling infusion device for children can press the sealing block on the control box to make it slide in the slide groove to reduce pressure after the infusion is finished, so that one end of the catheter is squeezed and sealed, so that air is not easy to enter the blood vessel through the docking tube; and when the sealing block squeezes the catheter, the rubber block is clamped in the groove to fix it, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0017] Figure 2 This is a schematic diagram of the overall structure of the infusion device support of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the infusion catheter of the utility model;

[0019] Figure 4 This utility model manual is attached Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0020] In the figure: 1. infusion device bracket; 2. first rubber strap; 3. felt; 4. second rubber strap; 5. buckle; 6. limit frame; 7. protective wrist cuff; 8. connecting tube; 9. infusion needle tube; 10. catheter; 11. control box; 12. docking tube; 13. slide groove; 14. slot; 15. sealing block; 16. rubber block. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] The examples are as follows:

[0023] The utility model provides Figure 1-4 The illustrated anti-falling infusion set for children comprises an infusion set support 1, and a fully enclosed anti-falling mechanism is provided at the upper end of the infusion set support 1;

[0024] The all-inclusive anti-falling mechanism includes a first rubber band 2 fixed at one end of the infusion device bracket 1, a felt 3 is fixed at the edge of one side of the first rubber band 2 and the edge of one side of the infusion device bracket 1, a second rubber band 4 is fixed at one side of the infusion device bracket 1, a buckle 5 is fixed at one end of the second rubber band 4, a limiting frame 6 is fixed at the other side of the infusion device bracket 1, and the outer wall of one end of the buckle 5 is interlaced and connected with the inner wall of the limiting frame 6, and a protective wrist cuff 7 is fixed at one end of the infusion device bracket 1.

[0025] A connecting tube 8 is fixedly provided at one end of one side of the infusion device bracket 1, and an infusion needle tube 9 is inserted through the other end of the infusion device bracket 1, and the inner wall of one end of the infusion needle tube 9 is communicated with the inner wall of the connecting tube 8, and the infusion needle tube 9 needs to be retained in the child's blood vessel, and its material is supported by environmentally friendly soft materials, so that the pillow will not cause obvious pain to the child when it is retained in the blood vessel, and the protective wristband 7 is made of soft silicone material, which will not over-squeeze the infusion device, and small holes can be opened on the surface of the protective wristband 7 to play a ventilation function;

[0026] Furthermore, the infusion sealing control mechanism includes a catheter 10 inserted into one side of the connecting tube 8 , a control box 11 is sleeved on the outer wall of one end of the catheter 10 , and a docking tube 12 is fixedly disposed at one end of the catheter 10 .

[0027] A slide groove 13 is provided in the middle of both sides of the inner wall of the control box 11, and a card slot 14 is provided on one side of the inner wall of the two slide grooves 13. When the sealing card block 15 is used to squeeze and seal the catheter 10, a small amount of medical liquid can be left in the catheter 10 to prevent air from entering and moisten the needle hole, which is convenient for subsequent infusion;

[0028] Furthermore, a sealing block 15 is slidably provided between the inner walls of the two slide grooves 13 .

[0029] Rubber blocks 16 are fixedly provided at both ends of one side of the sealing block 15, and the outer walls of the two rubber blocks 16 are respectively inserted and connected with the inner walls of the two card slots 14, and when the rubber blocks 16 are inserted into the card slots 14, the user needs to pull the sealing block 15 hard to pull it out, and at the same time, the sealing block 15 cannot be separated from the slide groove 13, which is convenient for multiple extrusion sealing.

[0030] Working principle: When using the anti-falling children's infusion set in the present design, firstly, the child's arm needs to be passed through the protective wrist cuff 7 so that the wrist cuff is placed on the arm, and then the infusion needle tube 9 is inserted into the child's infusion blood vessel, and the infusion tube is docked with the docking tube 12 to allow normal infusion. The entire device is attached to the child's wrist through the infusion set bracket 1, and then the first rubber strap 2 is pulled to make the felt 3 at the upper end fit with the felt 3 at the upper end of the infusion set bracket 1 to initially fix it on the hand, and the second rubber strap 4 is pulled to make the buckle 5 snap into the limit frame 6 to fix the position of the catheter 10 so that it will not shake during infusion, resulting in uneven infusion speed. After the infusion set is fixed as a whole, the protective strap 5 placed on the arm is put on. The wrist guard 7 in turn covers the infusion device bracket 1, wrapping it so that it will not fall off during infusion. After the infusion is completed, when the needle needs to be left in place, the protective wrist guard 7 continues to be pulled until the entire infusion device bracket 1 is wrapped, so that the infusion device is not easy to fall off when children are active. At the same time, after wrapping, it is convenient for children to undress and dress daily, thereby improving the safety of the device. After the infusion is completed, by pressing the sealing card block 15 on the control box 11 to make it slide in the slide groove 13 to drop the pressure, one end of the catheter 10 is squeezed and closed, so that air is not easy to enter the blood vessel through the docking tube 12, and when the sealing card block 15 squeezes the catheter 10, the rubber card block 16 is inserted into the card slot 14 to fix it, thereby improving the convenience of using the device.

[0031] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An anti-falling infusion set for children, comprising an infusion set bracket (1), characterized in that: The upper end of the infusion device bracket (1) is provided with a fully enclosed anti-falling mechanism, and the upper end of the infusion device bracket (1) is provided with an infusion sealing control mechanism; The all-inclusive anti-falling mechanism comprises a first rubber band (2) fixed to one end of an infusion device support (1); a felt (3) is fixedly provided at the edge of one side of the first rubber band (2) and at the edge of one side of the infusion device support (1); a second rubber band (4) is fixedly provided on one side of the infusion device support (1); a buckle (5) is fixedly provided on one end of the second rubber band (4); a limit frame (6) is fixedly provided on the other side of the infusion device support (1); an outer wall of one end of the buckle (5) is interlaced with an inner wall of the limit frame (6); and a protective wrist cuff (7) is fixedly provided on one end of the infusion device support (1).

2. The anti-falling infusion set for children according to claim 1, characterized in that: A connecting tube (8) is fixedly provided at one end of one side of the infusion device bracket (1), an infusion needle tube (9) is inserted through the other end of the infusion device bracket (1), and the inner wall of one end of the infusion needle tube (9) is in communication with the inner wall of the connecting tube (8).

3. The anti-falling infusion set for children according to claim 1, characterized in that: The infusion sealing control mechanism comprises a catheter (10) inserted into one side of the connecting tube (8), a control box (11) is sleeved on the outer wall of one end of the catheter (10), and a docking tube (12) is fixedly provided at one end of the catheter (10).

4. The anti-falling infusion set for children according to claim 3, characterized in that: A slide groove (13) is provided at the middle position of both sides of the inner wall of the control box (11), and a clamping groove (14) is provided on one side of the inner wall of the two slide grooves (13).

5. The anti-falling infusion set for children according to claim 4, characterized in that: A sealing block (15) is slidably provided between the inner walls of the two slide grooves (13).

6. The anti-falling infusion set for children according to claim 5, characterized in that: Rubber clamping blocks (16) are fixedly provided at both ends of one side of the sealing clamping block (15), and the outer walls of the two rubber clamping blocks (16) are respectively interlaced and connected with the inner walls of the two clamping grooves (14).

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