Infusion treatment fixing device capable of preventing children from moving disorderly

Abstract

The infusion treatment fixing device comprises a supporting plate, an adjusting mechanism, a limiting ring and an air bag, and mounting blocks are integrally connected to the upper left end of the supporting plate in a front-back symmetrical mode; the adjusting mechanism is arranged on the left side of the supporting plate and comprises a connecting shaft, a worm gear and a worm, the connecting shaft is fixedly connected to the left end of the bearing plate, the middle position of the upper end of the bearing plate is of an arc-shaped structure, and the connecting shaft is rotationally connected to the mounting block; a limiting ring is rotationally connected to the upper left end of the bearing plate, the right end of the limiting ring is integrally connected with a mounting piece, and meanwhile the lower end of the mounting piece is connected with a nylon velvet strip in a sewing mode; the air bag is embedded and connected to the lower end of a limiting ring, and the upper end of the limiting ring is fixedly connected with an air inlet pipe. The infusion treatment fixing device capable of preventing children from moving disorderly prevents children from moving disorderly, the size is conveniently adjusted to be suitable for different children, and meanwhile the angle is conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field related to infusion therapy fixing devices, in particular to an infusion therapy fixing device which can prevent children from moving around. Background Art

[0002] Infusion therapy is a common treatment method in hospitals. Infusion therapy is divided into adult infusion and pediatric infusion. When performing infusion therapy on children, it needs to be used in conjunction with a fixation device. Currently, there are many styles of infusion therapy fixation devices on the market.

[0003] However, conventional infusion therapy fixtures are prone to being moved around by children, causing the infusion needle to shift. Furthermore, it is not easy to adjust the size to suit different children, and it is not easy to adjust the angle, and it is not easy to store when not in use. Therefore, we propose an infusion therapy fixture that is child-proof in order to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an infusion therapy fixation device that is child-proof, so as to solve the problem that most of the infusion therapy fixation devices proposed in the above-mentioned background technology are easy to be moved by children, and it is not convenient to adjust the size to suit different children and it is not convenient to adjust the angle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a child-proof infusion therapy fixing device, comprising a support plate for integrally mounting a load, and a mounting block is integrally connected to the upper left end of the support plate in a front-to-back symmetrical manner;

[0006] Also includes:

[0007] An adjusting mechanism, wherein the adjusting mechanism is arranged on the left side of the supporting plate, and the adjusting mechanism comprises a connecting shaft, a worm gear and a worm, wherein the connecting shaft is fixedly connected to the left end of the bearing plate;

[0008] A limiting ring, wherein the limiting ring is rotatably connected to the upper left end of the bearing plate, and the right end of the limiting ring is integrally connected to a mounting plate, and a nylon velvet belt is sewn and connected to the lower end of the mounting plate;

[0009] The airbag is inlaid and connected to the lower end of the limiting ring, and the upper end of the limiting ring is fixedly connected with an air inlet pipe.

[0010] Preferably, the connecting shaft is rotatably connected to the mounting block, and a worm gear is fixedly connected to the front end of the connecting shaft, wherein a worm is meshedly provided at the left end of the worm gear.

[0011] Preferably, the worm is rotatably connected to the left front end of the support plate, and the bearing plate is in a flip structure on the upper side of the support plate through the worm and the worm wheel;

[0012] Wherein, a support block is inlaid and connected to the lower right end of the carrying plate, and the middle position of the upper end of the carrying plate is an arc-shaped structure.

[0013] Preferably, the lower end of the nylon velvet belt is glued to the upper end of the nylon hook belt, and the nylon hook belt is sewn to the upper right end of the carrier plate, and the cross-sectional area of ​​the nylon velvet belt is smaller than the cross-sectional area of ​​the nylon hook belt.

[0014] Preferably, a connection cover is threadedly connected to the upper end of the air intake pipe, and the airbag forms a telescopic structure with the supporting plate through the air intake pipe.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the child-proof infusion therapy fixing device can prevent children from tampering with it, and is easy to adjust the size to suit different children, and is also easy to adjust the angle;

[0016] 1. It is equipped with a limit ring and a mounting plate. The lower end of the nylon velvet belt is glued and connected to the upper end of the nylon hook belt, so that the limit ring is turned over and wrapped around the upper end of the arm. The position of the limit ring is limited by the nylon velvet belt and the nylon hook belt to prevent children from moving around.

[0017] 2. An air bag and an air inlet pipe are provided. The structural design of the air bag and the bearing plate allows the gas to enter the interior of the air bag through the air inlet pipe until the lower end of the air bag fits the upper end of the arm, thereby facilitating the adjustment of the size to suit different children;

[0018] 3. An adjustment mechanism is provided. The structural design of the bearing plate and the supporting plate enables the worm to rotate and drive the connecting shaft to rotate through the worm gear, so that the connecting shaft drives the bearing plate to flip to a vertical state, and the bearing plate is stored, so as to facilitate the adjustment of the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the worm wheel and worm connection of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the load-bearing plate of the utility model in a vertical state.

[0023] In the figure: 1. support plate; 2. mounting block 3. adjustment mechanism; 301. connecting shaft; 302. worm gear; 303. worm; 4. bearing plate; 5. support block; 6. nylon hook belt; 7. nylon velvet belt; 8. mounting plate; 9. limiting ring; 10. air bag; 11. intake pipe; 12. connecting cover. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below 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 of 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a child-proof infusion therapy fixing device, comprising a support plate 1, a mounting block 2, an adjustment mechanism 3, a bearing plate 4, a support block 5, a nylon hook belt 6, a nylon velvet belt 7, a mounting plate 8, a limiting ring 9, an air bag 10, an air inlet pipe 11 and a connecting cover 12. When the child-proof infusion therapy fixing device is used, the infusion therapy fixing device is combined with the infusion therapy fixing device. Figure 1 and Figure 3 , since the lower end of the nylon velvet belt 7 is glued and connected to the upper end of the nylon hook belt 6, the cross-sectional area of ​​the nylon velvet belt 7 is smaller than the cross-sectional area of ​​the nylon hook belt 6;

[0026] Therefore, when in use, the carrying plate 4 is in a horizontal state, the lower end of the support block 5 is against the upper right end of the support plate 1, the child's arm is placed in the arc-shaped groove in the middle position of the upper end of the carrying plate 4, the limiting ring 9 is pushed to turn it around the upper end of the arm, and the installation piece 8 is pressed to make the nylon velvet belt 7 stick to the upper end of the nylon hook belt 6. The position of the limiting ring 9 on the carrying plate 4 is limited by the nylon hook belt 6 and the nylon velvet belt 7, so as to prevent the child from moving around.

[0027] Combination Figure 1 , Figure 2 and Figure 3 Since the upper end of the air inlet pipe 11 is threadedly connected with the connecting cover 12, the air bag 10 forms a telescopic structure with the supporting plate 4 through the air inlet pipe 11, so that the gas enters the interior of the air bag 10 through the air inlet pipe 11, and the gas fills the air bag 10 until the lower end of the air bag 10 fits the upper end of the arm;

[0028] The connecting cover 12 is rotated to be threadedly connected to the upper end of the air inlet pipe 11, and the air inlet pipe 11 is sealed by the connecting cover 12, so that the gas inside the airbag 10 will not leak, and the arm will not fall out of the arc-shaped groove at the upper end of the carrying plate 4 regardless of the thickness of the child's arm, so that the size can be adjusted to suit different children;

[0029] Combination Figure 1 , Figure 2 and Figure 4The angle of the supporting plate 4 is adjusted by the structure composed of the connecting shaft 301, the worm wheel 302 and the worm 303. Since the left end of the worm wheel 302 is meshed with the worm 303, the supporting plate 4 is in a flip structure on the upper side of the supporting plate 1 through the worm 303 and the worm wheel 302;

[0030] Therefore, when not in use, the worm 303 is rotated to engage with the worm wheel 302, so that the worm wheel 302 drives the connecting shaft 301 to rotate on the mounting block 2 symmetrically arranged in the front and rear directions, so that the connecting shaft 301 drives the supporting plate 4 to flip until the supporting plate 4 is in a vertical state, thereby facilitating the adjustment of the angle. This is the working principle of the infusion therapy fixing device that can prevent children from tampering.

[0031] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A child-proof infusion therapy fixation device, comprising a support plate (1) for integrally mounting a load, wherein a mounting block (2) is integrally connected to the upper left end of the support plate (1) in a front-to-back symmetrical manner; It is characterized in that Also includes: An adjusting mechanism (3), the adjusting mechanism (3) being arranged on the left side of the supporting plate (1), and comprising a connecting shaft (301), a worm wheel (302) and a worm (303), wherein the connecting shaft (301) is fixedly connected to the left end of the bearing plate (4); A limiting ring (9), the limiting ring (9) being rotatably connected to the upper left end of the bearing plate (4), and the right end of the limiting ring (9) being integrally connected to a mounting plate (8), while the lower end of the mounting plate (8) being sewn and connected to a nylon velvet belt (7); An airbag (10) is embedded and connected to the lower end of the limiting ring (9), and the upper end of the limiting ring (9) is fixedly connected to the air intake pipe (11).

2. The child-proof infusion therapy fixation device according to claim 1, characterized in that: The connecting shaft (301) is rotatably connected to the mounting block (2), and a worm wheel (302) is fixedly connected to the front end of the connecting shaft (301), wherein a worm (303) is meshedly provided at the left end of the worm wheel (302).

3. The child-proof infusion therapy fixation device according to claim 2, characterized in that: The worm (303) is rotatably connected to the left front end of the support plate (1), and the bearing plate (4) is in a flip structure on the upper side of the support plate (1) through the worm (303) and the worm wheel (302); The lower right end of the carrier plate (4) is inlaid with a support block (5), and the middle position of the upper end of the carrier plate (4) is in an arc-shaped structure.

4. The child-proof infusion therapy fixation device according to claim 1, characterized in that: The lower end of the nylon velvet belt (7) is glued to the upper end of the nylon hook belt (6), and the nylon hook belt (6) is sewn to the upper right end of the bearing plate (4), and the cross-sectional area of ​​the nylon velvet belt (7) is smaller than the cross-sectional area of ​​the nylon hook belt (6).

5. The child-proof infusion therapy fixation device according to claim 1, characterized in that: The upper end of the air intake pipe (11) is threadedly connected to a connection cover (12), and the air bag (10) forms a telescopic structure with the support plate (4) through the air intake pipe (11).

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