Adjustable portable infusion support for nursing in obstetrics and gynecology department

Abstract

The adjustable portable infusion support comprises a main rod and a fixing plate, a locking mechanism is arranged between the main rod and the fixing plate, an extending mechanism is arranged at the top end of the main rod, a containing mechanism is arranged at the bottom end of the main rod, the locking mechanism is a rotating shaft, and the outer wall of the main rod is fixedly connected with a fixing piece. The outer wall of the rotating shaft is rotationally connected with the fixing piece and fixedly connected with a fixing base, and the top of the fixing base is fixedly connected with the bottom of the fixing plate. Through the locking mechanism, the first dial wheel is rotated to move back and forth under the meshing action of the first external thread, so that the rotating ring drives the convex strip at the front end of the rotating ring to be separated from and locked with the cross-shaped groove in one side of the fixing piece, and the fixing plate can be rotated and locked conveniently; the fixing plate can be used as a small table plate to increase the functionality of the device when being horizontally placed, and the main rod can be carried by utilizing a group of straps at the rear part of the fixing plate when the fixing plate is vertically placed, so that the infusion support is convenient to move, does not need to be held by hands, and is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to infusion support technical field especially uses the adjustable portable infusion support of gynaecology and obstetrics nursing. BACKGROUND

[0002] Medical infusion support is usually composed of infusion rod, hook and base, and it is one of the indispensable medical facilities in medical units, and infusion support is often needed after gynaecology and obstetrics operation to infuse the puerpera.

[0003] Through the search, the patent with the patent number CN114470399A discloses an adjustable portable infusion support for gynaecology and obstetrics nursing, which comprises a main support pipe, four ground support rods rotatably connected to the bottom of the main support pipe in a cross shape, a top support square pipe slidably inserted on the top end section of the main support pipe, two drive assemblies slidably sleeved on the main support pipe and the top support square pipe in an up-down direction, two U-shaped structure material holding trays rotatably installed on the upper half section of the main support pipe, a shaft welded and fixed between the middle sections of the two material holding trays, a worm gear sleeved on the shaft, and a worm rotatably penetrating and welded on the upper half section of the main support pipe and meshing with the worm gear. The above-mentioned patent has the following disadvantages: the infusion support structure is complex, the volume is large, and if the patient needs to walk while receiving infusion in the gynaecology and obstetrics department, the accompanying person needs to hold the patient with one hand and push the infusion support with the other hand, which is inconvenient to use. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides an adjustable portable infusion support for gynaecology and obstetrics nursing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An adjustable portable infusion support for gynaecology and obstetrics nursing comprises a main rod and a fixed plate, a locking mechanism is arranged between the main rod and the fixed plate, an extension mechanism is arranged at the top end of the main rod, a storage mechanism is arranged at the bottom end of the main rod, the locking mechanism is a rotating shaft, a fixed part is fixedly connected to the outer wall of the main rod, the rotating shaft is rotatably connected to the fixed part, a fixed seat is fixedly connected to the outer wall of the rotating shaft, the fixed seat is fixedly connected to the bottom of the fixed plate, a cross-shaped recess is formed in one side of the fixed part, a plurality of first limiting grooves are uniformly formed in the outer wall of the rotating shaft, a rotating ring is sleeved on the outer wall of the rotating shaft, a plurality of first limiting blocks are uniformly arranged on the inner wall of one end of the rotating ring, the plurality of first limiting blocks are slidably connected to the plurality of first limiting grooves, a convex strip is fixedly connected to the other end of the rotating ring, and the convex strip is matched with the cross-shaped recess.

[0007] Preferably, a first external thread is uniformly formed in the outer wall of the rotating shaft, a first ratchet wheel is meshingly connected to the outer wall of the first external thread, a plurality of convex plates are uniformly arranged on the outer wall of the first ratchet wheel, and the front end of the first ratchet wheel is in close contact with the rear end of the rotating ring.

[0008] Preferably, the rotating shaft extends out of both sides of the fixing member and is fixedly connected with end plates, the surface of the fixing plate is provided with an inner groove, the inner groove is the same as the center of the main rod, and a group of filling layers and a group of shoulder straps are arranged on the bottom of the fixing plate.

[0009] Preferably, the extension mechanism is a jacking rod, the top end of the main rod is provided with a T-shaped ring groove, a T-shaped ring plate is rotatably connected in the T-shaped ring groove, the top end of the T-shaped ring plate extends out of the top end of the main rod and is fixedly connected with a second dial, the inner wall of the second dial is uniformly provided with a first internal thread, the outer wall of the jacking rod is uniformly provided with a second external thread, and the first internal thread is in meshing connection with the second external thread.

[0010] Preferably, the top end of the jacking rod is rotatably connected with an eccentric rod, and the top end of the eccentric rod is provided with a hanging hole.

[0011] Preferably, the storage mechanism is a bottom rod, the inner wall of the bottom end of the main rod is uniformly provided with a second internal thread, the outer wall of the bottom rod is uniformly provided with a third external thread, the third external thread is in meshing connection with the second internal thread, the inside of the bottom rod is slidably connected with an inner rod, and the outer wall of the inner rod is rotatably connected with a plurality of supporting legs.

[0012] Preferably, the surface of each of the plurality of supporting legs is provided with a straight groove, the plurality of straight grooves are matched with the bottom end of the main rod, the outer wall of the bottom end of the bottom rod is fixedly connected with a plurality of second limiting blocks, the inner wall of the main rod is provided with a plurality of second limiting grooves and a limiting ring, the plurality of second limiting grooves are vertically upward, and the limiting ring is located above the plurality of second limiting grooves.

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

[0014] 1. Through the setting of the locking mechanism, the first dial is rotated to move back and forth under the meshing action of the first external thread, so that the rotating ring can move back and forth under the limiting action of the first limiting groove and the first limiting block, so that the convex strip at the front end can be separated from and locked with the cross-shaped groove on one side of the fixing member, the fixed plate is convenient for rotating and locking, the fixed plate can be used as a small table plate to increase the functionality of the device when horizontally placed, and the main rod can be carried by using a group of shoulder straps at the rear part when vertically placed, so that the infusion support is convenient to move and does not need to be held, the structure is simple, and use is convenient.

[0015] 2. Through the setting of the extension mechanism, the second dial is rotated to rotate and extend the jacking rod under the meshing action of the second external thread and the first internal thread, so that the overall height of the infusion support is convenient to adjust, the infusion support is suitable for patients and nursing personnel of different heights, and the eccentric rod at the top end of the jacking rod can be rotated to change the position of the infusion bottle according to the movement of the patient, so that the infusion line is prevented from being pulled.

[0016] 3. By setting the storage mechanism, the rotating bottom rod is extended downward under the meshing action of the third external thread and the second internal thread until it is completely removed, and the direction is turned to the bottom of the bottom rod upward, at this time the multiple supporting legs are collected into the bottom rod, and the inner rod is retracted into the bottom rod under the action of gravity, a set of second limiting blocks and second limiting grooves are inserted, the bottom rod can be stored into the main rod, the size of the device is reduced, and it is more portable. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The overall structure of the adjustable portable infusion support for gynecological nursing is shown in the figure.

[0018] Figure 2 The locking mechanism structure of the adjustable portable infusion support for gynecological nursing is shown in the figure.

[0019] Figure 3 The extension mechanism structure of the adjustable portable infusion support for gynecological nursing is shown in the figure.

[0020] Figure 4 The storage mechanism structure of the adjustable portable infusion support for gynecological nursing is shown in the figure.

[0021] In the drawings: 1, main rod; 2, fixed plate; 3, fixed part; 4, rotating shaft; 5, fixed seat; 6, end plate; 7, cross recess; 8, first limiting groove; 9, rotating ring; 10, first limiting block; 11, convex strip; 12, first external thread; 13, first pulley; 14, convex plate; 15, inner groove; 16, filling layer; 17, shoulder strap; 18, T-shaped ring groove; 19, T-shaped ring plate; 20, second pulley; 21, first internal thread; 22, top rod; 23, second external thread; 24, eccentric rod; 25, hanging hole; 26, bottom rod; 27, second internal thread; 28, third external thread; 29, inner rod; 30, supporting leg; 31, straight recess; 32, second limiting block; 33, second limiting groove; 34, limiting ring. DETAILED DESCRIPTION

[0022] The embodiments of the present patent are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present patent, and cannot be understood as a limitation of the present patent.

[0023] In the description of the present patent, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present patent.

[0024] Referring to Figures 1-4 A gynecological nursing adjustable portable infusion support, including main rod 1 and fixed plate 2, the main rod 1 and fixed plate 2 between the setting has locking mechanism, the main rod 1 top end setting has extension mechanism, the main rod 1 bottom end setting has storage mechanism, locking mechanism is pivot 4, the outer wall of main rod 1 is fixedly connected with fixed part 3, the outer wall of pivot 4 is rotatably connected with fixed part 3, the outer wall of pivot 4 is fixedly connected with fixed seat 5, the top of fixed seat 5 is fixedly connected with the bottom of fixed plate 2, the side of fixed part 3 is provided with cross recess 7, the outer wall of pivot 4 is evenly provided with a plurality of first limit slot 8, the outer wall of pivot 4 is sleeved with rotating ring 9, the inner wall of one end of rotating ring 9 is evenly provided with a plurality of first limit block 10, a plurality of first limit block 10 are slidably connected with a plurality of first limit slot 8 respectively, the other end of rotating ring 9 is fixedly connected with convex strip 11, and convex strip 11 is matched with cross recess 7.

[0025] Meanwhile, the outer wall of the rotating shaft 4 is uniformly provided with a first outer thread 12, the first outer thread 12 is connected with a first rotating wheel 13 in a meshing manner, the outer wall of the first rotating wheel 13 is uniformly provided with a plurality of protruding plates 14, the front end of the first rotating wheel 13 is in close contact with the rear end of the rotating ring 9, the two ends of the rotating shaft 4 are extended out of the two sides of the fixing piece 3 and are fixedly connected with an end plate 6, the surface of the fixing plate 2 is provided with an inner groove 15, the inner groove 15 has the same center as the main rod 1, the bottom of the fixing plate 2 is provided with a group of filling layers 16 and a group of back straps 17, the extension mechanism is a top rod 22, the top end of the main rod 1 is provided with a T-shaped ring groove 18, the T-shaped ring groove 18 is rotatably connected with a T-shaped ring plate 19, the top end of the T-shaped ring plate 19 is extended out of the top end of the main rod 1 and is fixedly connected with a second rotating wheel 20, the inner wall of the second rotating wheel 20 is uniformly provided with a first inner thread 21, the outer wall of the top rod 22 is uniformly provided with a second outer thread 23, the first inner thread 21 is connected with the second outer thread 23 in a meshing manner, the top end of the top rod 22 is rotatably connected with an eccentric rod 24, the top end of the eccentric rod 24 is provided with a hanging hole 25, the storage mechanism is a bottom rod 26, the inner wall of the bottom end of the main rod 1 is uniformly provided with a second inner thread 27, the outer wall of the bottom rod 26 is uniformly provided with a third outer thread 28, the third outer thread 28 is connected with the second inner thread 27 in a meshing manner, the inner rod 29 is slidably connected in the bottom rod 26, the outer wall of the inner rod 29 is rotatably connected with a plurality of supporting legs 30, the surface of the plurality of supporting legs 30 is provided with a straight groove 31, the plurality of straight grooves 31 are matched with the bottom end of the main rod 1, the outer wall of the bottom end of the bottom rod 26 is fixedly connected with a plurality of second limiting blocks 32, the inner wall of the main rod 1 is provided with a plurality of second limiting grooves 33 and a limiting ring 34, the plurality of second limiting grooves 33 are vertically upward and the limiting ring 34 is located above the plurality of second limiting grooves 33.

[0026] Working principle: when in use, if the infusion support is fixedly placed in the room, the first rotating wheel 13 can be rotated to move backward under the meshing action of the first outer thread 12, so that the rotating ring 9 can move backward under the limiting action of the first limiting groove 8 and the first limiting block 10, so that the protruding strip 11 at the front end can be separated from the cross-shaped groove 7 on one side of the fixing piece 3, at this time, the fixing plate 2 can be horizontally placed as a small table plate to increase the functionality of the device, the second rotating wheel 20 is rotated to make the top rod 22 rotate and extend out under the meshing action of the second outer thread 23 and the first inner thread 21, which is convenient for adjusting the overall height of the infusion support, so that the infusion support is suitable for patients and nursing personnel of different heights, and the eccentric rod 24 at the top end of the top rod 22 can be rotated to make the infusion bottle change position according to the movement of the patient, avoiding the pulling of the infusion line, the plurality of supporting legs 30 support the infusion support, and the straight grooves 31 on the surface of the plurality of supporting legs 30 are clamped with the bottom of the bottom rod 26 to further increase the stability of the device.

[0027] If the gynecological patient needs to walk when transfusing, the bottom rod 26 is rotated to extend downward under the meshing of the third external thread 28 and the second internal thread 27 until completely removed, the direction is adjusted to make the bottom of the bottom rod 26 upward, at this time, the plurality of feet 30 is retracted into the bottom rod 26, the inner rod 29 is retracted into the bottom rod 26 under the action of gravity, a set of second limiting blocks 32 is inserted into the second limiting groove 33, when the top end, the bottom rod 26 is rotated to make the plurality of second limiting blocks 32 be fixed under the action of the limiting ring 34, the bottom rod 26 can be stored into the main rod 1, the size of the device is reduced, and then the fixed plate 2 is kept vertically placed, the main rod 1 can be carried by using a set of back straps 17 at the back, so that the transfusion stand is convenient to move and does not need to be held, the structure is simple, and the use is convenient.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An adjustable portable infusion support for gynecological and obstetrical care, comprising a main rod (1) and a fixing plate (2), a locking mechanism being arranged between the main rod (1) and the fixing plate (2), an elongation mechanism being arranged at the top end of the main rod (1), and a storage mechanism being arranged at the bottom end of the main rod (1), characterized in that, The locking mechanism is a rotating shaft (4), the outer wall of the rotating shaft (4) is rotatably connected with the fixed part (3), the outer wall of the rotating shaft (4) is fixedly connected with a fixed seat (5), the top of the fixed seat (5) is fixedly connected with the bottom of the fixed plate (2), the fixed part (3) is provided with a cross recess (7) on one side, the outer wall of the rotating shaft (4) is uniformly provided with a plurality of first limiting grooves (8), the outer wall of the rotating shaft (4) is sleeved with a rotating ring (9), the inner wall of one end of the rotating ring (9) is uniformly provided with a plurality of first limiting blocks (10), the plurality of first limiting blocks (10) are respectively and slidably connected with the plurality of first limiting grooves (8), the other end of the rotating ring (9) is fixedly connected with a convex strip (11), and the convex strip (11) is matched with the cross recess (7).

2. The adjustable portable infusion stand for gynecological care as claimed in claim 1 wherein, The outer wall of the rotating shaft (4) is uniformly provided with a first outer thread (12), the first outer thread (12) is engaged with a first rotating wheel (13), the outer wall of the first rotating wheel (13) is uniformly provided with a plurality of convex plates (14), and the front end of the first rotating wheel (13) is in close contact with the rear end of the rotating ring (9).

3. The adjustable portable infusion stand for gynecological care as claimed in claim 1 wherein, The outer wall of the rotating shaft (4) is uniformly provided with a first outer thread (12), the first outer thread (12) is engaged with a first rotating wheel (13), the outer wall of the first rotating wheel (13) is uniformly provided with a plurality of convex plates (14), and the front end of the first rotating wheel (13) is in close contact with the rear end of the rotating ring (9).

4. The adjustable portable infusion stand for gynecological care of claim 1, wherein, The elongation mechanism is a top rod (22), the top end of the main rod (1) is provided with a T-shaped ring groove (18), the T-shaped ring groove (18) is rotatably connected with a T-shaped ring plate (19), the top end of the T-shaped ring plate (19) protrudes from the top end of the main rod (1) and is fixedly connected with a second rotating wheel (20), the inner wall of the second rotating wheel (20) is uniformly provided with a first inner thread (21), the outer wall of the top rod (22) is uniformly provided with a second outer thread (23), and the first inner thread (21) is engaged with the second outer thread (23).

5. The adjustable portable infusion stand for gynecological care as claimed in claim 4 wherein, The top end of the top rod (22) is rotatably connected with an eccentric rod (24), and the top end of the eccentric rod (24) is provided with a hanging hole (25).

6. The adjustable portable infusion stand for gynecological care of claim 1, wherein, The storage mechanism is a bottom rod (26), the inner wall of the bottom end of the main rod (1) is uniformly provided with a second inner thread (27), the outer wall of the bottom rod (26) is uniformly provided with a third outer thread (28), the third outer thread (28) is engaged with the second inner thread (27), the inside of the bottom rod (26) is slidably connected with an inner rod (29), and the outer wall of the inner rod (29) is rotatably connected with a plurality of supporting legs (30).

7. The adjustable portable infusion stand for gynecological care according to claim 6, characterized in that, The surfaces of the plurality of supporting legs (30) are provided with straight recesses (31), the plurality of straight recesses (31) are matched with the bottom end of the main rod (1), the outer wall of the bottom end of the bottom rod (26) is fixedly connected with a plurality of second limiting blocks (32), the inner wall of the main rod (1) is provided with a plurality of second limiting grooves (33) and a limiting ring (34), the plurality of second limiting grooves (33) are vertically upward, and the limiting ring (34) is located above the plurality of second limiting grooves (33).

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