Fixing plate for child infusion

Abstract

The utility model discloses a fixing plate for children transfusion, which comprises a base and bandages, a first soft cushion is fixedly mounted at one end of the base, a second soft cushion is fixedly mounted at the other end of the base, the bandages are fixedly mounted on one side of the first soft cushion and one side of the second soft cushion, a first hook-and-loop fastener is fixedly mounted on the bandages, and a second hook-and-loop fastener is fixedly mounted on the first hook-and-loop fastener. A first hook-and-loop fastener is fixedly installed on one side of the first soft cushion, a second hook-and-loop fastener is fixedly installed on the other side of the second soft cushion, a connecting piece is installed on the base, a first clamp is installed on the connecting piece, a first sliding groove is formed in the first clamp, a second clamp is installed in the first sliding groove in a sliding mode, and a second rotating hole is formed in the bottom of the first clamp in a penetrating mode. A second rotating hole is formed in the second clamp, a second threaded rod is rotationally connected into the second rotating hole, a second rotary knob is fixedly installed at the bottom of the second threaded rod, a second internal thread is formed in the second clamp in a penetrating mode, and the second threaded rod is in threaded connection with the second clamp through the second internal thread.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a fixation plate for children's intravenous infusion. Background Technology

[0002] The pediatric infusion fixation plate is a medical aid designed specifically for children. It not only improves the safety and stability of infusions but also increases children's comfort.

[0003] Modern intravenous infusion fixation plates for children simply secure the infusion tubing to the child's hand. However, some children's hand movements can still cause the needle to dislodge, leading to adverse consequences. Utility Model Content

[0004] The purpose of this utility model is to provide a fixation plate for pediatric intravenous infusion, overcoming the aforementioned defects in the prior art. According to this utility model, a fixation plate for pediatric intravenous infusion includes a base, a strap, a soft pad one fixedly installed at one end of the base, a soft pad two fixedly installed at the other end of the base, the strap fixedly installed on one side of the soft pad one and the soft pad two, a Velcro fastener one fixedly installed on the strap, and a Velcro fastener two fixedly installed on the other side of the soft pad one and the soft pad two.

[0005] A connector is installed on the base, and a clip one is installed on the connector. A sliding groove one is opened in the clip one, and a clip two is slidably installed in the sliding groove one. A rotating hole two is opened through the bottom of the clip one, and a threaded rod two is rotatably connected in the rotating hole two. A knob two is fixedly installed at the bottom of the threaded rod two. An internal thread two is opened through the clip two, and the threaded rod two and the clip two are threadedly connected by the internal thread two. An adjustment structure is provided between the base and the clip one. The adjustment structure includes an internal thread one opened at one end of the connector, a sliding groove three opened at one end of the clip one, and a rotating hole one opened through the top of the clip one.

[0006] Preferably, a threaded rod is rotatably installed in the rotating hole, and a knob is fixedly installed on the top of the threaded rod. The threaded rod and the connector are threadedly connected by the internal thread.

[0007] Preferably, a rotating structure is provided between the base and the connecting member. The rotating structure includes a sliding member fixedly installed at the bottom of the base, an annular slider fixedly installed on the sliding member, and a second sliding groove opened on the connecting member. The sliding member is slidably connected to the second sliding groove, and the left and right hands are adjusted by rotating the base.

[0008] Preferably, a fixing structure is provided between the base and the connector. The fixing structure includes a fixing member fixedly installed on each side of the base, a protrusion one fixedly installed on the fixing member, the fixing member being made of elastic plastic, a fixing groove being opened on the connector, a protrusion two fixedly installed on one side of the fixing groove, and the sliding groove two being enlarged. This structure can complete the locking and unlocking of the base on the connector.

[0009] Preferably, the fastener is elastic, the first protrusion is used to engage with the second protrusion, and the fastener facilitates pushing the first protrusion off the second protrusion.

[0010] The beneficial effects of this utility model are:

[0011] 1. Install a connector on the base, install a clip one on the connector, open a slide groove one in the clip one, slide a clip two in the slide groove one, open a rotating hole two through the bottom of the clip one, rotatably connect a threaded rod two in the rotating hole two, fix a knob two at the bottom of the threaded rod two, the threaded rod two is threadedly connected to the clip two, rotate the knob two to drive the clip two to rise and fall in the slide groove one, thereby fixing it to the handle of the chair. This structure avoids the danger of children moving around and causing the needle to fall off.

[0012] 2. An internal thread is formed at one end of the connector, a sliding groove is formed at one end of the clamp, a rotating hole is formed through the top of the clamp, a threaded rod is rotatably installed in the rotating hole, and a knob is fixedly installed on the top of the threaded rod. The threaded rod is threadedly connected to the connector. Rotating the knob causes the connector to rise and fall, thereby adjusting the base to different heights. This allows medical staff to adjust the height appropriately according to the child's specific situation, increasing the child's comfort.

[0013] 3. A sliding component is fixedly installed at the bottom of the base, and an annular slider is fixedly installed on the sliding component. A second sliding groove is opened on the connecting component. The sliding component is slidably connected to the second sliding groove. The left and right hands are adjusted by rotating the base. This structure brings convenience to medical staff, eliminating the need to prepare two pediatric infusion fixation plates in different directions.

[0014] 4. A fixing component is fixedly installed on each side of the base. A protrusion is fixedly installed on the fixing component. The fixing component is made of elastic plastic. A fixing groove is opened on the connector. A protrusion is fixedly installed on one side of the fixing groove. At the same time, the sliding groove is enlarged. The protrusion is fixed in contact with the protrusion and the protrusion is fixed, so that the fixing component is fixed in the fixing groove. Press the fixing component inward to deform it. Then slide the base upward to pull the fixing component out of the fixing groove. Then rotate the base to fix the fixing component on the other side in the fixing groove. This structure can lock and unlock the base on the connector, which enhances the fixing effect of the fixation plate for children's infusion. Attached Figure Description

[0015] Figure 1 This is a first appearance schematic diagram of the present utility model;

[0016] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0017] Figure 3 yes Figure 2 Enlarged view of point B;

[0018] Figure 4 This is a cross-sectional view of the fixing plate;

[0019] Figure 5 yes Figure 4 Enlarged view of point A;

[0020] In the diagram: 1. Clip 1; 2. Clip 2; 3. Base; 4. Velcro 1; 5. Knob 1; 6. Soft pad 1; 7. Soft pad 2; 8. Strap; 9. Velcro 2; 10. Fixing component; 11. Connecting component; 12. Protrusion 1; 13. Fixing groove; 14. Protrusion 2; 15. Slide groove 1; 16. Threaded rod 1; 17. Rotating hole 1; 18. Knob 2; 19. Rotating hole 2; 20. Threaded rod 2; 21. Internal thread 1; 22. Internal thread 2; 23. Sliding component; 24. Annular slider; 25. Slide groove 2; 26. Slide groove 3. Detailed Implementation

[0021] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe a pediatric infusion fixation plate or several specific embodiments of this utility model, and does not strictly limit the scope of protection specifically claimed by this utility model. As used herein, the terms up / down and left / right are not limited to their strict geometric definitions, but rather include tolerances for reasonable and inconsistent machining or human errors. The specific features of this pediatric infusion fixation plate are described in detail below:

[0022] Reference Figures 1-5 According to an embodiment of the present invention, a fixation plate for pediatric infusion includes a base 3 and a strap 8. A soft pad 6 is fixedly installed at one end of the base 3, and a soft pad 7 is fixedly installed at the other end of the base 3. The strap 8 is fixedly installed on one side of the soft pad 6 and the soft pad 7. A Velcro 4 is fixedly installed on the strap 8, and a Velcro 9 is fixedly installed on the other side of the soft pad 6 and the soft pad 7. The child's hand is fixed to the base 3 by the strap 8. This is a conventional structure of a fixation plate for pediatric infusion.

[0023] However, the structure of the above-mentioned fixation plate for pediatric infusion still has shortcomings. It can only fix the infusion tubing to the child's hand, but it cannot guarantee that the needle is securely fixed to the child's hand. There is still a risk that the needle will fall off when the child's hand moves around. The inventors considered installing a clip structure on the base 3.

[0024] The clamp structure includes a connector 11 mounted on the base 3, a clamp 1 mounted on the connector 11, a groove 15 formed in the clamp 1, a clamp 2 slidably mounted in the groove 15, a rotating hole 19 penetrating through the bottom of the clamp 1, a threaded rod 20 rotatably connected in the rotating hole 19, a knob 18 fixedly mounted at the bottom of the threaded rod 20, and an internal thread 22 penetrating through the clamp 2. The threaded rod 20 and the clamp 2 are threadedly connected by the internal thread 22. Rotating the knob 18 causes the threaded rod 2 to rotate, which in turn causes the clamp 2 to rise and fall within the groove 15, thereby fixing it to the handle of the chair. This structure avoids the danger of children moving around and causing the needle to fall off.

[0025] Furthermore, children vary in height, so the specified height may not be comfortable for them when fixing the child infusion fixation plate to the seat handle. The inventors considered setting an adjustment structure between the base 3 and the clip 1.

[0026] The adjustment structure includes an internal thread 21 at one end of the connector 11, a sliding groove 26 at one end of the clamp 1, a rotating hole 17 penetrating the top of the clamp 1, a threaded rod 16 rotatably installed in the rotating hole 17, and a knob 5 fixedly installed on the top of the threaded rod 16. The threaded rod 16 is threadedly connected to the connector 11 through the internal thread 21. By rotating the knob 5, the threaded rod 16 is rotated, which in turn causes the connector 11 to rise and fall, thereby adjusting the base 3 to different heights. This allows medical staff to adjust the height appropriately according to the child's specific situation, increasing the child's comfort.

[0027] Furthermore, the above structure can only be used with the left or right hand, and not with both hands. In order to improve this situation, the inventors considered to set a rotating structure between the base 3 and the connector 11.

[0028] The rotating structure includes a sliding member 23 fixedly installed at the bottom of the base 3, an annular slider 24 fixedly installed on the sliding member 23, and a second sliding groove 25 opened on the connecting member 11. The sliding member 23 is slidably connected to the second sliding groove 25. The left and right hands can be adjusted by rotating the base 3. This structure brings convenience to medical staff and eliminates the need to prepare two fixation plates for children's infusion in different directions.

[0029] Furthermore, in order to ensure that the base 3 can be stably fixed on the connector 11 after rotation, the inventors considered setting a fixing structure between the base 3 and the connector 11.

[0030] The fixing structure includes a fixing member 10 fixedly installed on each side of the base 3, a protrusion 12 fixedly installed on the fixing member 10, the fixing member 10 being made of elastic plastic, a fixing groove 13 being opened on the connector 11, a protrusion 24 being fixedly installed on one side of the fixing groove 13, and the sliding groove 25 being enlarged; the fixing member 10 is installed in the fixing groove 13, the protrusion 12 and the protrusion 24 are in contact and fixed, so that the fixing member 10 is fixed in the fixing groove 13. Pressing the fixing member 10 inward causes the fixing member 10 to deform, and at the same time the base 3 slides upward, so that the fixing member 10 is pulled out from the fixing groove 13. Then rotating the base 3 fixes the fixing member 10 on the other side in the fixing groove 13. This structure can complete the locking and unlocking of the base 3 on the connector 11, and enhance the fixing effect of the fixation plate for children's infusion.

[0031] Furthermore, the fastener 10 is elastic, the first protrusion 12 is used to engage with the second protrusion 14, and the fastener 10 facilitates pushing the first protrusion 12 out of the second protrusion 14.

[0032] Those skilled in the art will appreciate that various modifications to the above embodiments can be made without departing from the overall spirit and concept of this utility model. All such modifications fall within the protection scope of this utility model. The protection scheme of this utility model is defined by the appended claims.

Claims

1. A fixation plate for pediatric intravenous infusion, comprising a base (3), a strap (8), a soft pad one (6) fixedly installed at one end of the base (3), a soft pad two (7) fixedly installed at the other end of the base (3), the strap (8) fixedly installed on one side of the soft pad one (6) and the soft pad two (7), a Velcro fastener one (4) fixedly installed on the strap (8), and a Velcro fastener two (9) fixedly installed on the other side of the soft pad one (6) and the soft pad two (7), characterized in that: A connector (11) is installed on the base (3), a clip (1) is installed on the connector (11), a groove (15) is opened in the clip (1), a clip (2) is slidably installed in the groove (15), a rotating hole (19) is opened through the bottom of the clip (1), a threaded rod (20) is rotatably connected in the rotating hole (19), a knob (18) is fixedly installed at the bottom of the threaded rod (20), an internal thread (22) is opened through the clip (2), and the threaded rod (20) and the clip (2) are threadedly connected by the internal thread (22); an adjustment structure is provided between the base (3) and the clip (1), the adjustment structure includes an internal thread (21) opened at one end of the connector (11), a groove (26) opened at one end of the clip (1), and a rotating hole (17) opened through the top of the clip (1).

2. The fixation plate for pediatric intravenous infusion according to claim 1, characterized in that: A threaded rod (16) is rotatably installed in the rotating hole (17), and a knob (5) is fixedly installed on the top of the threaded rod (16). The threaded rod (16) and the connector (11) are threadedly connected by the internal thread (21).

3. The fixation plate for pediatric intravenous infusion according to claim 1, characterized in that: A rotating structure is provided between the base (3) and the connector (11). The rotating structure includes a sliding member (23) fixedly installed at the bottom of the base (3), an annular slider (24) fixedly installed on the sliding member (23), and a second sliding groove (25) opened on the connector (11). The sliding member (23) is slidably connected to the second sliding groove (25). The left and right hands are adjusted by rotating the base (3).

4. A fixation plate for pediatric intravenous infusion according to claim 3, characterized in that: A fixing structure is provided between the base (3) and the connector (11). The fixing structure includes a fixing member (10) fixedly installed on each side of the base (3), a protrusion (12) fixedly installed on the fixing member (10), the fixing member (10) adopts an elastic plastic structure, a fixing groove (13) is opened on the connector (11), a protrusion (14) is fixedly installed on one side of the fixing groove (13), and the sliding groove (25) is enlarged. This structure can complete the locking and unlocking of the base (3) on the connector (11).

5. A fixation plate for pediatric intravenous infusion according to claim 4, characterized in that: The fastener (10) is elastic, the first protrusion (12) is used to engage with the second protrusion (14), and the fastener (10) facilitates the pushing of the first protrusion (12) off the second protrusion (14).

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