Portable infusion device

Abstract

The utility model discloses a portable infusion device which comprises a waistband and a supporting rod, a sleeve is connected to the side face of the waistband, the supporting rod penetrates through the sleeve, a hook is connected to the upper portion of the supporting rod, the supporting rod can move up and down, and the supporting rod and the sleeve are fixed through a handle bolt. According to the portable infusion support, the supporting rod is fixed to the side face of the waistband, a patient binds the waistband to the waist, portable infusion can be achieved, and the defects of an existing movable infusion support are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary products, in particular to a portable infusion device. Background Art

[0002] Infusion stands can be seen everywhere in hospitals. In order to facilitate patients to receive infusions while walking, most hospitals are currently equipped with movable infusion stands. These infusion stands include a base, a vertical support rod and a hook. The infusion bag is hung on the hook. Bearing-type rotating wheels are provided at the four corners of the base. The infusion stand can be moved by pushing it. However, this infusion stand has shortcomings: first, since the base is provided with universal wheels, although it is convenient to move the infusion stand, the stability is not good. For areas with uneven ground, the infusion stand will slide on its own and is also very easy to tip over, which is not safe. Second, when the patient needs to walk up the stairs, he still needs to carry the infusion stand, which is inconvenient to use. Therefore, it is urgently needed to improve this. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and provide a portable infusion device. By fixing the support rod on the side of the belt and the patient tying the belt around the waist, portable infusion can be achieved to solve the deficiencies of the current mobile infusion stand.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A portable infusion device comprises a waist belt and a support rod, wherein a sleeve is connected to the side of the waist belt, the support rod passes through the sleeve, a hook is connected to the upper part of the support rod, the support rod can move up and down, and the support rod and the sleeve are fixed by a handle bolt.

[0006] The waist belt comprises an arc-shaped piece, and two ends of the arc-shaped piece are respectively connected with a first connecting belt and a second connecting belt. The arc-shaped piece, the first connecting belt and the second connecting belt can form an annular structure, and the first connecting belt and the second connecting belt are connected by Velcro.

[0007] A soft cushion is arranged on the inner side of the arc-shaped piece.

[0008] The side surface of the sleeve is connected with a connecting plate, and the connecting plate is connected to the outer side of the arc-shaped sheet.

[0009] The handle bolt is located on the side of the sleeve and is threadedly connected to the sleeve. The handle bolt can be inserted into the sleeve and abut against the outside of the support rod. The number of the handle bolts is two.

[0010] The support rod comprises a first vertical rod and a second vertical rod, the first vertical rod and the second vertical rod are connected by a universal spring, and the hook is located outside the first vertical rod.

[0011] The support rod comprises a threaded portion, the threaded portion penetrates through the sleeve, a nut is threadedly connected to the outer side of the threaded portion, and the lower part of the nut can abut against the upper part of the sleeve.

[0012] It also includes a base, a first stud is provided at the lower part of the support rod, a second stud is provided at the side of the support rod close to the top, and the base can be threadedly connected to the first stud or the second stud.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the utility model is used, the waist belt is wrapped around the patient's waist to fix it, and then the support rod is inserted into the sleeve, and the handle bolt is tightened after adjusting the appropriate height to fix the support rod. The support rod is connected to the patient through the waist belt, which can not only effectively prevent the support rod from tipping over, but also realize the operation of portable infusion, which is convenient for patients to walk for infusion, and has good practicality. In addition, through the cooperation of the sleeve, the support rod and the handle bolt, the support rod can be moved up and down, which is convenient for adjusting the height of the support rod, thereby facilitating the hanging and taking of the infusion bag;

[0015] 2. By setting the arc-shaped piece, it can play a shaping role, improve the structural strength of the belt, prevent the weight of the support rod from causing serious deformation of the belt after the support rod is connected to the belt, and prevent the support rod from tipping over. The first connecting belt and the second connecting belt are connected by Velcro, which can realize the adjustable waist design of the belt to meet the wearing needs of different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model in the first use state;

[0017] Figure 2 for Figure 1 A magnified view at point A;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model in the second use state.

[0019] In the figure: 1. belt; 11. arc-shaped piece; 12. first connecting belt; 13. second connecting belt; 14. cushion; 2. sleeve; 21. connecting plate; 3. support rod; 31. hook; 32. first vertical rod; 33. second vertical rod; 34. universal spring; 35. threaded part; 36. first stud; 37. second stud; 4. handle bolt; 5. nut; 6. base. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0021] In the description of this specification, the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0022] like Figures 1 to 3 As shown, a portable infusion device includes a waist belt 1 and a support rod 3, wherein a sleeve 2 is connected to the side of the waist belt 1, the support rod 3 passes through the sleeve 2, a hook 31 is connected to the upper part of the support rod 3, the support rod 3 can move up and down, and the support rod 3 and the sleeve 2 are fixed by a handle bolt 4.

[0023] When in use, the belt 1 is wrapped around the patient's waist and fixed, and then the support rod 3 is inserted into the sleeve 2. After adjusting the appropriate height, the handle bolt 4 is tightened to fix the support rod 3. Connecting the support rod 3 to the patient through the belt 1 can not only effectively prevent the support rod 3 from tipping over, but also realize the operation of portable infusion, which is convenient for patients to walk for infusion and has good practicality. In addition, through the cooperation of the sleeve 2, the support rod 3 and the handle bolt 4, the support rod 3 can be moved up and down, which is convenient for adjusting the height of the support rod 3, thereby facilitating the hanging and taking of the infusion bag.

[0024] Furthermore, the waist belt 1 includes an arc-shaped piece 11, which is made of a hard metal sheet. A connecting plate 21 is connected to the side of the sleeve 2, and the connecting plate 21 is connected to the outer side of the arc-shaped piece 11. The two ends of the arc-shaped piece 11 are respectively connected to a first connecting belt 12 and a second connecting belt 13. The arc-shaped piece 11, the first connecting belt 12 and the second connecting belt 13 can form an annular structure. The first connecting belt 12 and the second connecting belt 13 are connected by Velcro. By setting the arc-shaped piece 11, a shaping effect can be achieved to improve the structural strength of the waist belt 1, prevent the support rod 3 from being severely deformed by the weight of the support rod 3 after being connected to the waist belt 1, and prevent the support rod 3 from tipping over. The first connecting belt 12 and the second connecting belt 13 are connected by Velcro, which can realize the adjustable waist design of the waist belt 1 to meet the wearing needs of different patients.

[0025] Furthermore, a soft pad 14 is provided on the inner side of the arc-shaped piece 11 . The soft pad 14 is made of silicone and can improve the comfort of the patient when wearing the belt 1 .

[0026] Furthermore, the handle bolt 4 is located on the side of the sleeve 2 and is threadedly connected to the sleeve 2. The handle bolt 4 can be inserted into the sleeve 2 and abut against the outside of the support rod 3. There are two handle bolts 4. By setting two handle bolts 4 distributed up and down, the position fixation of the support rod 3 can be greatly strengthened, the support rod 3 can be effectively prevented from falling, and the reliability of the structure can be improved.

[0027] Furthermore, the support rod 3 includes a threaded portion 35, the threaded portion 35 passes through the sleeve 2, and the outer side of the threaded portion 35 is threadedly connected with a nut 5, and the lower part of the nut 5 can abut against the upper part of the sleeve 2. By setting the nut 5, when the position of the support rod 3 is adjusted, the nut 5 is rotated until the nut 5 abuts against the upper part of the sleeve 2, thereby effectively preventing the support rod 3 from falling, and greatly improving the fixing reliability of the support rod 3.

[0028] Furthermore, the support rod 3 includes a first vertical rod 32 and a second vertical rod 33, and the first vertical rod 32 and the second vertical rod 33 are connected by a universal spring 34. The hook 31 is located on the outside of the first vertical rod 32. The universal spring 34 is a prior art. By setting the universal spring 34, the first vertical rod 32 can be adjusted at multiple angles and positions.

[0029] Furthermore, it also includes a base 6, a first stud 36 is provided at the lower part of the support rod 3, and a second stud 37 is provided on the side of the support rod 3 near the top, and the base 6 can be threadedly connected with the first stud 36 or the second stud 37. Through the above design, the utility model has two different modes, such as Figure 1 The first use state is shown, at this time, the base 6 is connected to the second stud 37, in this state, the support rod 3 can be connected to the patient through the waist belt 1; Figure 3 The figure shows the second usage state, in which the support rod 3 is detached from the sleeve 2, and the base 6 is connected to the first stud 36, and the support rod 3 can be supported on the ground by the base 6. Through the two modes of fixing the support rod 3, two portable infusion stands are realized with better applicability. By setting the second stud 37, the base 6 can be effectively prevented from being lost.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 portable infusion device, characterized in that: The waist belt (1) comprises a waist belt (1) and a support rod (3), wherein the side of the waist belt (1) is connected with a sleeve (2), the support rod (3) passes through the sleeve (2), the upper part of the support rod (3) is connected with a hook (31), the support rod (3) can move up and down, the support rod (3) and the sleeve (2) are fixed by a handle bolt (4), the waist belt (1) comprises an arc-shaped piece (11), the two ends of the arc-shaped piece (11) are respectively connected with a first connecting belt (12) and a second connecting belt (13), the arc-shaped piece (11), the first connecting belt (12) and the second connecting belt (13) can The support rod (3) is provided with a first connecting belt (12) and a second connecting belt (13) connected by Velcro, the support rod (3) comprises a first vertical rod (32) and a second vertical rod (33), the first vertical rod (32) and the second vertical rod (33) are connected by a universal spring (34), the hook (31) is located outside the first vertical rod (32), the support rod (3) comprises a threaded portion (35), the threaded portion (35) passes through the sleeve (2), a nut (5) is threadedly connected to the outside of the threaded portion (35), and the lower part of the nut (5) can abut against the upper part of the sleeve (2).

2. A portable infusion device as claimed in claim 1, characterized in that: A soft cushion (14) is provided on the inner side of the arc-shaped sheet (11).

3. A portable infusion device as claimed in claim 1, characterized in that: A connecting plate (21) is connected to the side of the sleeve (2), and the connecting plate (21) is connected to the outer side of the arc-shaped sheet (11).

4. A portable infusion device as claimed in claim 1, characterized in that: The handle bolt (4) is located on the side of the sleeve (2) and is threadedly connected to the sleeve (2). The handle bolt (4) can be inserted into the sleeve (2) and abut against the outside of the support rod (3). There are two handle bolts (4).

5. A portable infusion device as claimed in claim 1, characterized in that: It also comprises a base (6), a first stud (36) is provided at the lower part of the support rod (3), a second stud (37) is provided at the side of the support rod (3) close to the top, and the base (6) can be threadedly connected to the first stud (36) or the second stud (37).

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