CN215653152U

CN215653152U - Hand fixing bracket for venous transfusion

Info

Publication number: CN215653152U
Application number: CN202122042517.5U
Authority: CN
Inventors: 蔡文娟; 王春; 肖祖艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-28
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the field of medical auxiliary appliances, in particular to a hand fixing bracket for intravenous infusion, which comprises a supporting table, wherein two sliding plates are arranged on the surface of the supporting table, the sliding plates are in sliding contact with the supporting table, the sliding plates are respectively positioned on two sides of a placing groove, one end of each sliding plate is positioned on the outer side of the supporting table, the other end of each sliding plate is positioned in the supporting table, one end of each sliding plate, which is positioned on the outer side of the supporting table, is provided with a first rotating rod, two ends of each first rotating rod are rotatably connected with the corresponding sliding plate, one side of each first rotating rod is fixedly connected with a connecting rod, and the other end of each connecting rod is respectively and fixedly connected with a first chuck and a second chuck.

Description

Hand fixing bracket for venous transfusion

Technical Field

The utility model relates to the field of medical auxiliary appliances, in particular to a hand fixing bracket for venous transfusion.

Background

Intravenous infusion is an important content of basic nursing operation of nurses, is also an important means in clinical disease nursing, and plays an important role in clinical disease rescue, treatment and rehabilitation. More than 90% hospitalized patient passes through the vein medication disease that uses medicine in clinical care work, and current infusion fixer is a fixed plate, and the fixed band is installed to the fixed plate both sides, with the hand of the fixed infusion object of fixed band, but the people goes to the lavatory phenomenon easily appears in the infusion in-process, is difficult for taking out making the hand after the fixed hand of current fixing device, is difficult for using with patient.

The utility model aims to solve the technical problems in the prior art, and provides a hand fixing bracket for intravenous infusion.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hand fixing bracket for intravenous infusion, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a hand fixing bracket for venous transfusion comprises a supporting table, wherein two sliding plates are arranged on the surface of the supporting table and are in sliding contact with the supporting table, the sliding plates are respectively positioned on two sides of a placing groove, one end of each sliding plate is positioned on the outer side of the supporting table, the other end of each sliding plate is positioned in the supporting table, one end of each sliding plate positioned on the outer side of the supporting table is provided with a first rotating rod, the two ends of each first rotating rod are rotatably connected with the sliding plates, one side of each first rotating rod is fixedly connected with a connecting rod, the other end of each connecting rod is respectively fixedly connected with a first chuck and a second chuck, the connecting end of each second chuck and the first chuck is fixedly connected with a fixed rod, the other end of each fixed rod is provided with an insertion hole, the connecting end of each first chuck and the second chuck is provided with a first clamping groove and a first sliding groove, the first clamping groove is matched with the fixed rod, a limiting rod is arranged in the first sliding groove and is in sliding contact with the first chuck, the limiting rod is matched with the insertion hole, the limiting rod is located at the far end of the first clamping groove and is fixedly connected with a push rod.

As a further scheme of the utility model: the tray is characterized in that a placing groove is formed in the middle of the tray and penetrates through the tray, extrusion rods are arranged on two end faces of the tray and are in sliding contact with the tray, and one end of each extrusion rod is located in the tray.

As a further scheme of the utility model: the second sliding groove and the inner groove are formed in the two ends of the interior of the supporting table, the inner groove is located on the outer side of the second sliding groove, and one end of the inner groove is connected with the second sliding groove.

As a further scheme of the utility model: a second rotating rod is arranged in the inner groove, two ends of the second rotating rod are rotatably connected with the supporting platform, and a limiting plate is fixedly connected to the end face of the inner side of the second rotating rod.

As a further scheme of the utility model: the outer side face of the lower end of the limiting plate is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the supporting table, and the outer side face of the upper end of the first spring is fixedly connected with one end, located in the supporting table, of the extrusion rod.

As a further scheme of the utility model: one end of the sliding plate, which is positioned in the tray table, is positioned in the second sliding groove, a second clamping groove is formed in the end face, which is close to the inner groove, of the sliding plate, a plurality of stop blocks are arranged in the second clamping groove, one end of each stop block is fixedly connected with the sliding plate, and the stop blocks are matched with the limiting plates.

As a still further scheme of the utility model: a second spring is arranged in the second sliding groove, one end of the second spring is fixedly connected with the supporting table, and the other end of the second spring is fixedly connected with one end, located in the supporting table, of the sliding plate.

Compared with the prior art, the utility model has the beneficial effects that: when the device is used, the first chuck and the second chuck are pressed, the push rod connecting rod of the first chuck and the second chuck drives the first rotating rod to descend, namely, the sliding plate moves downwards along the second chute, the descending position of the sliding plate is different according to the width of a hand arm, the sliding plate is limited by the matching of the limiting plate and the stop block, after the fixation is finished, when a patient needs to go to a toilet, the push rod can be slid to drive the limiting rod, the limiting rod leaves the jack to remove the limitation on the fixed rod, namely, the first chuck and the second chuck can be rotated by the connecting rod to take out the arm, when the water lifting is finished, the extrusion rod is pressed to drive the upper end of the limiting plate to move inwards, namely, the lower end of the limiting plate moves outwards, namely, the matching of the limiting plate and the stop block is removed, the sliding plate is reset by the second chute, the device can effectively take out the arm of the patient in the water lifting, and simultaneously, when the arm of the patient is put into the fixed bracket again, the size of the utility model can be adjusted for use.

Drawings

Fig. 1 is a schematic structural view of a hand fixing bracket for intravenous infusion.

Fig. 2 is a schematic structural view of a front sectional view of a hand fixing bracket for intravenous infusion.

Fig. 3 is a schematic structural view of a side cross-sectional view of a hand fixing bracket for intravenous infusion.

Fig. 4 is a schematic structural view of an enlarged view of a part a of a hand fixing bracket for intravenous infusion.

1-saddle, 2-extrusion rod, 3-sliding plate, 4-first rotating rod, 5-first chuck, 6-placing groove, 7-first clamping groove, 8-jack, 9-fixed rod, 10-connecting rod, 11-limiting rod, 12-push rod, 13-first sliding groove, 14-second sliding groove, 15-limiting plate, 16-second rotating rod, 17-stop block, 18-first spring, 19-second clamping groove, 20-second chuck, 21-inner groove and 22-second spring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-4, in the embodiment of the present invention, a hand welding bracket for intravenous infusion comprises a support table 1, two sliding plates 3 are disposed on the surface of the support table 1, the sliding plates 3 are in sliding contact with the support table 1, the sliding plates 3 are respectively disposed on two sides of a placement groove 6, one end of each sliding plate 3 is disposed on the outer side of the support table 1, the other end of each sliding plate 3 is disposed in the support table 1, a first rotating rod 4 is disposed at one end of each sliding plate 3 on the outer side of the support table 1, two ends of each first rotating rod 4 are rotatably connected with the corresponding sliding plate 3, a connecting rod 10 is welded on one side of each first rotating rod 4, the other ends of the two connecting rods 10 are respectively welded with a first chuck 5 and a second chuck 20, a fixing rod 9 is welded on the end of each second chuck 20, the other end of each fixing rod 9 is disposed with an insertion hole 8, a first clamping groove 7 and a first sliding groove 13 are disposed on the end of each first chuck 5, which is connected with the second chuck 20, first draw-in groove 7 cooperatees with dead lever 9, is provided with gag lever post 11 among the first spout 13, gag lever post 11 and first chuck 5 sliding contact, and gag lever post 11 cooperatees with jack 8, and gag lever post 11 is located 7 distal end welded connection of first draw-in groove and has push rod 12.

Example two

Referring to fig. 1-4, on the basis of the first embodiment, a placing groove 6 is formed in the middle of the supporting table 1, the placing groove 6 penetrates through the supporting table 1, the two end surfaces of the supporting table 1 are respectively provided with an extrusion rod 2, the extrusion rods 2 are in sliding contact with the supporting table 1, and one end of each extrusion rod 2 is located in the supporting table 1.

The inside both ends of saddle 1 have all been seted up second spout 14 and inside groove 21, and inside groove 21 is located the second spout 14 outside, and inside groove 21 one end is connected with second spout 14.

A second rotating rod 16 is arranged in the inner groove 21, two ends of the second rotating rod 16 are rotatably connected with the supporting platform 1, and the end face of the inner side of the second rotating rod 16 is connected with a limiting plate 15 in a welding mode.

The outer side face of the lower end of the limiting plate 15 is connected with a first spring 18 in a welded mode, the other end of the first spring 18 is connected with the supporting table 1 in a welded mode, and the outer side face of the upper end of the first spring 18 is connected with one end, located in the supporting table 1, of the extrusion rod 2 in a welded mode.

One end of the sliding plate 3, which is positioned in the pallet 1, is positioned in the second sliding groove 14, a second clamping groove 19 is formed in the end face, which is close to the inner groove 21, of the sliding plate 3, a plurality of stop blocks 17 are arranged inside the second clamping groove 19, one ends of the stop blocks 17 are connected with the sliding plate 3 in a welding mode, and the lower ends of the stop blocks 17 act on the limiting plate 15 through second springs 22.

A second spring 22 is arranged in the second sliding chute 14, one end of the second spring 22 is connected with the pallet 1 in a welding mode, and the other end of the second spring 22 is connected with one end, located in the pallet 1, of the sliding plate 3 in a welding mode.

The working principle of the utility model is as follows: when the device is used, the first chuck 5 and the second chuck 20 are pressed, the first chuck 5 and the second chuck 20 drive the first rotating rod 4 to descend by the push rod connecting rod 10, namely the sliding plate 3 moves downwards along the second sliding chute 14, the descending position of the sliding plate 3 is different according to different widths of human arms, the sliding plate 3 is limited by the matching of the limiting plate 15 and the stop block 17, after the fixation is finished, when a patient needs to go to the toilet, the push rod 12 can be slid to drive the limiting rod 11, the limiting rod 11 is separated from the jack 8 to relieve the limitation of the fixed rod 9, namely, the first chuck 5 and the second chuck 20 can be rotated by the connecting rod 10, the arm can be taken out, when the water hanging is finished, the extrusion rod 2 is pressed, the extrusion rod 2 drives the upper end of the limiting plate 15 to move inwards, namely, the lower end of the limiting plate 15 moves outwards, namely, the matching of the limiting plate 15 and the stop block 17 is released, the sliding plate 3 is reset by the second sliding chute 14, the device can effectively take out the arm of the patient in the water hanging way, meanwhile, when the arm of the patient is put into the fixing bracket again, the arm can be used without adjusting the size.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A hand fixing bracket for venous transfusion comprises a supporting table (1) and is characterized in that two sliding plates (3) are arranged on the surface of the supporting table (1), the sliding plates (3) are in sliding contact with the supporting table (1), the sliding plates (3) are respectively positioned on two sides of a placing groove (6), one ends of the sliding plates (3) are positioned on the outer side of the supporting table (1), the other ends of the sliding plates (3) are positioned in the supporting table (1), one ends of the sliding plates (3) positioned on the outer side of the supporting table (1) are respectively provided with a first rotating rod (4), two ends of the first rotating rod (4) are rotatably connected with the sliding plates (3), one side of the first rotating rod (4) is respectively and fixedly connected with a connecting rod (10), the other ends of the two connecting rods (10) are respectively and fixedly connected with a first chuck (5) and a second chuck (20), the second chuck (20) is fixedly connected with a fixing rod (9) close to the first chuck (5), and the other end of the fixing rod (9) is provided with an insertion hole (8), first draw-in groove (7) and first spout (13) have been seted up to first chuck (5) and second chuck (20) approach end, and first draw-in groove (7) cooperate with dead lever (9), are provided with gag lever post (11) among first spout (13), gag lever post (11) and first chuck (5) sliding contact, and gag lever post (11) cooperate with jack (8), and gag lever post (11) are located first draw-in groove (7) distal end fixedly connected with push rod (12).

2. The hand fixing bracket for intravenous infusion according to claim 1, characterized in that a placement groove (6) is formed in the middle of the tray table (1), the placement groove (6) penetrates through the tray table (1), extrusion rods (2) are arranged on both end faces of the tray table (1), the extrusion rods (2) are in sliding contact with the tray table (1), and one end of each extrusion rod (2) is located in the tray table (1).

3. The hand fixing bracket for intravenous infusion according to claim 1 or 2, characterized in that the second sliding groove (14) and the inner groove (21) are formed at both ends of the interior of the supporting platform (1), the inner groove (21) is located outside the second sliding groove (14), and one end of the inner groove (21) is connected with the second sliding groove (14).

4. The hand fixing bracket for intravenous infusion according to claim 3, wherein a second rotating rod (16) is arranged in the inner groove (21), two ends of the second rotating rod (16) are rotatably connected with the supporting platform (1), and a limiting plate (15) is fixedly connected to the inner end surface of the second rotating rod (16).

5. The hand fixing bracket for intravenous infusion according to claim 4, characterized in that the outer side surface of the lower end of the limiting plate (15) is fixedly connected with a first spring (18), the other end of the first spring (18) is fixedly connected with the support table (1), and the outer side surface of the upper end of the first spring (18) is fixedly connected with one end of the extrusion rod (2) located in the support table (1).

6. The hand fixing bracket for intravenous infusion according to claim 1, wherein one end of the sliding plate (3) located in the supporting platform (1) is located in the second sliding groove (14), a second clamping groove (19) is formed in the end surface of the sliding plate (3) close to the inner groove (21), a plurality of stop blocks (17) are arranged inside the second clamping groove (19), one end of each stop block (17) is fixedly connected with the sliding plate (3), and each stop block (17) is matched with the limiting plate (15).

7. A hand fixing bracket for intravenous infusion according to claim 6, characterized in that a second spring (22) is arranged inside the second chute (14), one end of the second spring (22) is fixedly connected with the tray table (1), and the other end of the second spring (22) is fixedly connected with one end of the sliding plate (3) positioned in the tray table (1).