CN210020616U

CN210020616U - Transfusion system anticreep fixing device

Info

Publication number: CN210020616U
Application number: CN201920281584.2U
Authority: CN
Inventors: 蒋丽全
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-02-07
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses an infusion set anticreep fixing device, the lead screw comprises a screw rod, there is the extension piece screw rod upper end through screw thread movable mounting, there is first bottom plate extension piece upper end through bearing movable mounting, screw rod lower extreme fixed mounting has the second bottom plate, the spout has all been seted up to a side surface that the screw rod was kept away from to first bottom plate and second bottom plate, the inside movable mounting of spout has the slider, the fixed first connecting piece that is provided with of one end that the spout was kept away from to the slider, the one side that first connecting piece was kept away from to first bottom plate upper end and one side that first connecting piece was kept away from to second bottom plate lower extreme are all fixed and are provided with the second connecting piece, first connecting piece and second connecting piece one side are all through pivot movable mounting have the connecting rod. The utility model discloses simple structure excellent in use effect can fix the hookup location of medicine bottle and transfusion system, prevents that patient from dragging the transfusion system and taking off at the infusion in-process.

Description

Transfusion system anticreep fixing device

Technical Field

The utility model relates to the technical field of nursing equipment, specifically a transfusion system anticreep fixing device.

Background

The venous transfusion is a method for infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principle of atmospheric pressure and hydrostatic pressure, is one of the treatment modes commonly used in hospitals and clinics at present, is easy to lead the medicine to reach the curative effect concentration, can continuously maintain the constant concentration required by the curative effect, and can quickly supplement the liquid or blood lost by the body, but the transfusion device is directly inserted into a medicine bottle in the venous transfusion at present, lacks of a fixed structure, and is easy to pull off the transfusion device when a patient carelessly presses or carelessly pulls the transfusion tube in the transfusion process, thereby influencing the treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion apparatus anticreep fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infusion set anticreep fixing device, includes the screw rod, there is the extension piece screw rod upper end through screw thread movable mounting, there is first bottom plate extension piece upper end through bearing movable mounting, screw rod lower extreme fixed mounting has the second bottom plate, the spout has all been seted up to a side surface that the screw rod was kept away from to first bottom plate and second bottom plate, the inside movable mounting of spout has the slider, the fixed first connecting piece that is provided with of one end that the spout was kept away from to the slider, the one side that first connecting piece was kept away from to first bottom plate upper end and the one side that first connecting piece was kept away from to second bottom plate lower extreme are all fixed and are provided with the second connecting piece, first connecting piece all has the connecting rod with second connecting piece one side through pivot movable.

Preferably, the one end fixed mounting that the screw rod was kept away from to first connecting piece has first mounting, the one end fixed mounting that the screw rod was kept away from to the second connecting piece is provided with the second mounting, there is the screw inside first mounting through screw thread movable mounting, rotates the distance that can adjust between first connecting piece and the second connecting piece through the screw thread to can make the device adapt to not equidimension bottle.

Preferably, one end of the screw close to the second fixing piece is movably connected with the second fixing piece through a bearing, and the screw can be conveniently rotated through the movable connection of the bearing.

Preferably, the sliding block is smoothly connected with the sliding groove, and the sliding block can conveniently slide along the sliding groove through the smooth connection.

Preferably, the rubber pad is sleeved on the outer side surface of the connecting rod, and the friction force between the connecting rod and the medicine bottle can be increased when the medicine bottle is clamped by the connecting rod through the rubber pad.

Preferably, the two sides of the extension part are respectively and fixedly provided with a clamping block, and the extension part can be conveniently screwed through the clamping blocks so as to adjust the distance between the first bottom plate and the second bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a connecting rod blocks the hookup location of medicine bottle and transfusion system, then paste fixed link through the magic can, can prevent that patient from dragging the transfusion system when drawing the transfer line and drop to improve the infusion quality, prevent accident.

2. The utility model discloses an extension piece is twisted to fixture block and screw thread to the height between the extension length of adjustment extension piece follow screw rod is with the adjustment connecting rod, through the screw at the inside normal running fit screw thread of first mounting, drives the slider and removes just also having adjusted the width between the connecting rod in the spout, thereby makes the connecting rod can block not equidimension bottle, with improve device's application scope and result of use.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-drop fixing device for an infusion apparatus of the present invention;

fig. 2 is a schematic view of the infusion apparatus anti-drop fixing device of the present invention;

fig. 3 is an enlarged view of a position a in fig. 1 of the transfusion apparatus anti-drop fixing device of the present invention.

In the figure: 1. a screw; 2. an extension member; 3. a first base plate; 301. a chute; 4. a second base plate; 5. a slider; 6. a first connecting member; 7. a second connecting member; 8. a connecting rod; 9. magic tape; 10. a first fixing member; 11. a second fixing member; 12. a screw; 13. and (7) clamping blocks.

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. 1-3, the present invention provides a technical solution: an anti-drop fixing device of an infusion apparatus comprises a screw rod 1, an extension piece 2 is movably arranged at the upper end of the screw rod 1 through threads, a first bottom plate 3 is movably arranged at the upper end of the extension piece 2 through a bearing, a second bottom plate 4 is fixedly arranged at the lower end of the screw rod 1, the surfaces of one side of the first bottom plate 3 and one side of the second bottom plate 4 far away from the screw 1 are both provided with a chute 301, a slide block 5 is movably arranged in the chute 301, a first connecting piece 6 is fixedly arranged at one end of the slide block 5 far away from the chute 301, a second connecting piece 7 is fixedly arranged on one side of the upper end of the first bottom plate 3 far away from the first connecting piece 6 and one side of the lower end of the second bottom plate 4 far away from the first connecting piece 6, first connecting

piece

6 and 7 one sides of second connecting piece all have connecting rod 8 through pivot movable mounting, connecting rod 8 keeps away from the fixed magic subsides 9 that is provided with of one end of screw rod 1.

A first fixing part 10 is fixedly arranged at one end of the first connecting part 6, which is far away from the screw rod 1, a second fixing part 11 is fixedly arranged at one end of the second connecting part 7, which is far away from the screw rod 1, a screw 12 is movably arranged in the first fixing part 10 through threads, the distance between the first connecting part 6 and the second connecting part 7 can be adjusted through rotating the screw 12 through the threads, so that the device can adapt to bottles with different sizes, one end of the screw 12, which is close to the second fixing part 11, is movably connected with the second fixing part 11 through a bearing, the screw 12 can be conveniently rotated through the movable connection of the bearing, the sliding block 5 is smoothly connected with the sliding groove 301, the sliding block 5 can conveniently slide along the sliding groove 301 through smooth connection, a rubber pad is sleeved on the outer side surface of the connecting rod 8, and the friction force between the connecting rod 8 and the, the two sides of the extension part 2 are respectively fixedly provided with a clamping block 13, and the extension part 2 can be conveniently screwed through the clamping blocks 13 so as to adjust the distance between the first bottom plate 3 and the second bottom plate 4.

The working principle is as follows: before the device is used, the size of the device can be adjusted according to the specification of a medicine bottle, the extension piece 2 is screwed through the fixture block 13 and the threads, so that the extension length of the extension piece 2 from the screw rod 1 is adjusted, the distance between the first base plate 3 and the second base plate 4 is adjusted, the height between the connecting rods 8 is adjusted, the screw 12 can be screwed according to the size of the mouth of the medicine bottle, the screw 12 is rotatably matched with the threads in the first fixing piece 10 to drive the sliding block 5 to move in the sliding groove 301, so that the width between the first connecting piece 6 and the second connecting piece 7 is adjusted, the width between the connecting rods 8 is also adjusted, the width distance between the connecting rods 8 can be suitable for mouths and infusion sets with different sizes, the device can be suitable for fixing the connecting positions of different medicine bottles and infusion sets, after the device is adjusted, the connecting rods 8 are only required to clamp the mouth position and the infusion set of the medicine, then the connecting rod 8 is fixed through the magic tape 9, which is the working principle of the transfusion device anti-drop fixing device of the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an transfusion system anticreep fixing device, includes screw rod (1), its characterized in that: an extension piece (2) is movably mounted at the upper end of the screw rod (1) through threads, a first bottom plate (3) is movably mounted at the upper end of the extension piece (2) through a bearing, a second bottom plate (4) is fixedly mounted at the lower end of the screw rod (1), sliding grooves (301) are formed in the side surfaces, far away from the screw rod (1), of the first bottom plate (3) and the second bottom plate (4), sliding blocks (5) are movably mounted in the sliding grooves (301), a first connecting piece (6) is fixedly arranged at one end, far away from the sliding grooves (301), of the sliding blocks (5), a second connecting piece (7) is fixedly arranged at one side, far away from the first connecting piece (6), of the upper end of the first bottom plate (3) and one side, far away from the first connecting piece (6), of the lower end of the second bottom plate (4), of the first connecting piece (6), and a magic tape (9) is fixedly arranged at one end of the connecting rod (8) far away from the screw rod (1).

2. The transfusion system anti-drop fixing device according to claim 1, characterized in that: the screw rod (1) is kept away from in first connecting piece (6) one end fixed mounting have first mounting (10), the screw rod (1) is kept away from in second connecting piece (7) one end fixed mounting (11) that is provided with, there is screw (12) inside first mounting (10) through screw thread movable mounting.

3. The transfusion system anti-drop fixing device according to claim 2, characterized in that: one end of the screw (12) close to the second fixing piece (11) is movably connected with the second fixing piece (11) through a bearing.

4. The transfusion system anti-drop fixing device according to claim 1, characterized in that: the sliding block (5) is smoothly connected with the sliding groove (301).

5. The transfusion system anti-drop fixing device according to claim 1, characterized in that: the outer side surface of the connecting rod (8) is sleeved with a rubber pad.

6. The transfusion system anti-drop fixing device according to claim 1, characterized in that: and clamping blocks (13) are fixedly arranged on two sides of the extension piece (2) respectively.