CN211611065U

CN211611065U - Infusion nursing device

Info

Publication number: CN211611065U
Application number: CN201922223593.9U
Authority: CN
Inventors: 焦玉磊; 亓慧博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-02
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an infusion nursing device, including base, screw rod and heating plate, the guide slot has been seted up to the up end of base, and installs the guide ball in the guide slot to the top of guide ball is fixed with the mount pad, the outside hub connection of mount pad has the handle, and the top of mount pad has seted up the activity groove, the axle connection has the screw rod in the activity groove, and threaded sleeve is equipped with the guide arm on the screw rod, guide arm one end is located the top of mount pad, the outside of guide arm is fixed with the installation piece, and installs one side of piece and has seted up the mounting groove, be provided with in the mounting groove and place the ring, and it has the heating plate to place the intra-annular paste, the outside of placing the ring is fixed with the spacing ring, and the spacing ring is located the spacing inslot to the spacing groove is seted. This infusion nursing device fixes the patient hand of different sizes, and convenient infusion can heat and fix the transfer line simultaneously, improves patient's comfort level.

Description

Infusion nursing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an infusion nursing device.

Background

When a patient is treated, the most common treatment mode is intravenous injection, when the intravenous injection is carried out, a needle penetrates into the skin, pain is generated, particularly, when the patient with a small age needs to carry out fixed nursing on hands, however, when the existing infusion nursing device is used, the following problems exist:

for the practicality that improves infusion nursing device, increase patient's service range, need fix its hand to the patient of different sizes, simultaneously, when infusing winter, the liquid medicine in the transfer line is colder, for improving patient's travelling comfort to and the stable use of transfer line, need heat and fix the transfer line.

Aiming at the problems, innovative design is urgently needed on the basis of the original transfusion nursing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion nursing device to solve above-mentioned background art and propose current infusion nursing device, need fix its hand to the patient of different sizes, need heat and fixed problem to the transfer line simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a transfusion nursing device comprises a base, a screw rod and a heating plate, wherein the upper end surface of the base is provided with a guide groove, a guide ball is arranged in the guide groove, and the top of the guide ball is fixed with a mounting seat, the outer side shaft of the mounting seat is connected with a handle, the top of the mounting seat is provided with a movable groove, the shaft in the movable groove is connected with a screw rod, a guide rod is sleeved on the screw rod in a threaded manner, one end of the guide rod is positioned at the top of the mounting seat, a fixing ring is fixed at the edge of the top of the guide rod, an auxiliary ring is connected in the fixed ring through a spring, an installation block is fixed on the outer side of the guide rod, and one side of the mounting block is provided with a mounting groove, a placing ring is arranged in the mounting groove, a heating sheet is adhered in the placing ring, the outer side of the placing ring is fixed with a limiting ring, the limiting ring is positioned in a limiting groove, and the limiting groove is arranged on the inner wall of the mounting groove.

Preferably, the guide ball is rotatably connected with the guide groove, and the diameter of the guide ball is equal to the inner diameter of the guide groove.

Preferably, the handle and the screw rod are in transmission through bevel gears, and the number of the screw rods is 2 symmetrically arranged about the central axis of the mounting seat.

Preferably, the guide rod is connected with the movable groove in a sliding mode, and the outer side of the guide rod is attached to the inner wall of the movable groove.

Preferably, the fixing ring is designed to be a semicircular ring structure, and the fixing ring and the auxiliary ring share a central axis.

Preferably, the limiting ring is rotatably connected with the limiting groove, and the thickness of the limiting ring is equal to the width of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the transfusion nursing device;

1. the guide rod is connected with the movable groove in a sliding manner, and the outer side of the guide rod is attached to the inner wall of the movable groove, so that when the handle drives the two screw rods to rotate through bevel gear transmission, the guide rod is driven to slide in the movable groove relatively, and the hands of patients with different body types are clamped through the matching of the fixed ring and the spring and the auxiliary ring;

2. rotate between spacing ring and the spacing groove through setting up and be connected, and the thickness of spacing ring equals the width of spacing groove, through the rotation of spacing ring at the spacing inslot, keeps placing the stable rotation of ring in the mounting groove, conveniently puts into the transfer line and places the intra-annular, and the use of cooperation heating plate heats and fixed protection the transfer line.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the mounting base of the present invention;

FIG. 3 is a schematic side sectional view of the mounting seat of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the top-view cross-sectional structure of the placement ring of the present invention.

In the figure: 1. a base; 2. a guide groove; 3. guiding a ball; 4. a mounting seat; 5. a handle; 6. a movable groove; 7. a screw; 8. a guide bar; 9. a fixing ring; 10. a spring; 11. an auxiliary ring; 12. mounting blocks; 13. mounting grooves; 14. placing a ring; 15. a heating plate; 16. a limiting ring; 17. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a transfusion nursing device comprises a base 1, a guide groove 2, a guide ball 3, a mounting seat 4, a handle 5, a movable groove 6, a screw 7, a guide rod 8, a fixing ring 9, a spring 10, an auxiliary ring 11, a mounting block 12, a mounting groove 13, a placing ring 14, a heating plate 15, a limiting ring 16 and a limiting groove 17, wherein the guide groove 2 is arranged on the upper end surface of the base 1, the guide ball 3 is arranged in the guide groove 2, the mounting seat 4 is fixed on the top of the guide ball 3, the handle 5 is connected with the outer side shaft of the mounting seat 4, the movable groove 6 is arranged on the top of the mounting seat 4, the screw 7 is connected with the movable groove 6 in a shaft manner, the guide rod 8 is sleeved on the screw thread on the screw 7, one end of the guide rod 8 is positioned on the top of the mounting seat 4, the fixing ring 9 is fixed on the top edge of the guide rod 8, the auxiliary ring 11 is connected with the spring 10, a placing ring 14 is arranged in the mounting groove 13, a heating sheet 15 is adhered in the placing ring 14, a limiting ring 16 is fixed on the outer side of the placing ring 14, the limiting ring 16 is positioned in a limiting groove 17, and the limiting groove 17 is arranged on the inner wall of the mounting groove 13;

the guide ball 3 is rotatably connected with the guide groove 2, and the diameter of the guide ball 3 is equal to the inner diameter of the guide groove 2, so that the mounting seat 4 can rotate in the guide groove 2 through the guide ball 3, and can be self-adaptive according to the angle of the arm of the patient when the hand of the patient is fixed;

the handle 5 and the screw rod 7 are in transmission through the bevel gear, 2 screw rods 7 are symmetrically arranged about the central axis of the mounting seat 4, the guide rod 8 is in sliding connection with the movable groove 6, the outer side of the guide rod 8 is attached to the inner wall of the movable groove 6, and when the handle 5 is rotated, 2 screw rods 7 can be driven to rotate, so that 2 guide rods 8 can be driven to move relatively in the movable groove 6;

the fixing ring 9 is designed to be a semicircular structure, the fixing ring 9 and the auxiliary ring 11 share the same central axis, the hands of patients are clamped and fixed by the fixing rings 9 on the 2 guide rods 8, and the hands of patients with different body sizes are fixed by matching with the use of the springs 10 and the auxiliary ring 11;

rotate between spacing ring 16 and the spacing groove 17 and be connected, and the thickness of spacing ring 16 equals the width of spacing groove 17, puts into the transfer line and places ring 14 in, heats the transfer line through heating plate 15, then will place ring 14 at mounting groove 13 internal rotation, spacing ring 16 follows at spacing groove 17 internal rotation, keeps placing ring 14's stability, will place ring 14 top opening part receive put into mounting groove 13 in, conveniently fix the transfer line.

The working principle is as follows: when the infusion nursing device is used, as shown in fig. 1, firstly, the hands of a patient are placed between 2 fixing rings 9, the handle 5 in fig. 2 is rotated, the handle 5 drives 2 screws 7 to rotate in the movable groove 6, so that the guide rod 8 in fig. 1 and 3 moves relatively in the movable groove 6, so as to drive the 2 fixing rings 9 to move relatively, the hands of patients with different body types are clamped and fixed through the fixing rings 9 in cooperation with the springs 10 and the auxiliary rings 11 in the fixing rings, and meanwhile, in fig. 1 and 3, according to the angles of the hands and shoulders of the patient, the arms generate pressure on the mounting seat 4, so that the guide ball 3 at the bottom of the mounting seat 4 rotates in the guide groove 2, and the mounting seat 4 automatically adjusts the angle according to the angle of the arms of the patient;

next, as shown in fig. 1 and fig. 4-5, when infusion is performed, the infusion tube is placed into the placing ring 14, the infusion tube is heated by the heating sheet 15, the installation and use of the heating sheet 15 are well known technologies, and details are not described herein, then the placing ring 14 is rotated in the installation groove 13 on the installation block 12, the limiting ring 16 outside the placing ring 14 rotates in the limiting groove 17, so as to keep the placing ring 14 stable, so that the opening above the placing ring 14 rotates into the installation groove 13, so as to fix and protect the infusion tube, and meanwhile, in order to keep the position of the placing ring 14 after rotation, rubber pads can be laid outside the placing ring 14 and outside the limiting ring 16, so as to increase friction force.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an infusion nursing device, includes base (1), screw rod (7) and heating plate (15), its characterized in that: the guide groove (2) is formed in the upper end face of the base (1), the guide ball (3) is installed in the guide groove (2), the mounting seat (4) is fixed to the top of the guide ball (3), the handle (5) is connected to the outer side of the mounting seat (4) in a shaft mode, the movable groove (6) is formed in the top of the mounting seat (4), the screw rod (7) is connected to the inner shaft of the movable groove (6), the guide rod (8) is sleeved on the screw rod (7) in a threaded mode, one end of the guide rod (8) is located at the top of the mounting seat (4), the fixing ring (9) is fixed to the edge of the top of the guide rod (8), the auxiliary ring (11) is connected to the fixing ring (9) through the spring (10), the mounting block (12) is fixed to the outer side of the guide rod (8), the mounting groove (13) is formed in one side of the mounting, and a heating sheet (15) is pasted in the placing ring (14), a limiting ring (16) is fixed on the outer side of the placing ring (14), the limiting ring (16) is positioned in a limiting groove (17), and the limiting groove (17) is arranged on the inner wall of the mounting groove (13).

2. An infusion care device in accordance with claim 1, characterized in that: the guide ball (3) is rotatably connected with the guide groove (2), and the diameter of the guide ball (3) is equal to the inner diameter of the guide groove (2).

3. An infusion care device in accordance with claim 1, characterized in that: the handle (5) and the screw rod (7) are in transmission through bevel gears, and 2 screw rods (7) are symmetrically arranged around the central axis of the mounting seat (4).

4. An infusion care device in accordance with claim 1, characterized in that: the guide rod (8) is connected with the movable groove (6) in a sliding mode, and the outer side of the guide rod (8) is attached to the inner wall of the movable groove (6) mutually.

5. An infusion care device in accordance with claim 1, characterized in that: the fixing ring (9) is designed to be a semicircular ring structure, and the fixing ring (9) and the auxiliary ring (11) share the same central axis.

6. An infusion care device in accordance with claim 1, characterized in that: the limiting ring (16) is rotatably connected with the limiting groove (17), and the thickness of the limiting ring (16) is equal to the width of the limiting groove (17).