CN210606272U

CN210606272U - Venous transfusion device for student training

Info

Publication number: CN210606272U
Application number: CN201921187116.5U
Authority: CN
Inventors: 焦柳英; 黄思杰; 孟根
Original assignee: Huanggang Polytechnic College
Current assignee: Huanggang Polytechnic College
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-22
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a venous transfusion device for student training, which relates to a training device, comprising a simulation bottle, wherein the lower inner wall of the simulation bottle is fixedly connected with a vertically arranged isolation board which divides the interior of the simulation bottle into two cavities, the outer side of the bottleneck of the simulation bottle is in threaded connection with a bottle cap, the bottle cap comprises an inner cap and an outer cap, the outer side of the inner cap is provided with an annular chute, the inner side wall of the outer cap is fixedly connected with a fixed ring which is positioned in the annular chute, the upper surface of the fixed ring is fixedly connected with an annular turntable, the upper surface of the annular turntable is connected with the upper inner wall of the annular chute through a plurality of springs, the lower inner wall of the outer cap is fixedly connected with an arc plug, the arc plug is matched with one half of the bottleneck of the simulation bottle, the upper surface of the outer cap is provided, make things convenient for the student to simulate the puncture training, and install portable, the student of being convenient for practises.

Description

Venous transfusion device for student training

Technical Field

The utility model relates to a training device, in particular to a venous transfusion device for practical training of students.

Background

The venous transfusion is a method for inputting a large amount of sterile liquid, electrolyte and medicine into a body from veins by utilizing the principle of atmospheric pressure and hydrostatic pressure, for a long time, students in schools can bring great pain to patients during puncture due to liveliness and negligence, however, during training, nursing students lack a training device which can be carried by hands at any time, and the training of the students is not facilitated, and therefore the venous transfusion device for the practical training of the students is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To the problem that exists among the prior art, the utility model aims to provide a venous transfusion device for real standard of student reaches the effect of simulation vein through mutually supporting between bottle lid and the simulation bottle, makes things convenient for the student to simulate the puncture training, and installs portable, has solved the problem of mentioning in the above-mentioned background story.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a venous transfusion device for real standard of student, includes the simulation bottle, the division board of the vertical setting of inner wall fixedly connected with under the simulation bottle, division board will simulate bottle inside and become two cavitys, and simulation bottle bottleneck outside threaded connection has the bottle lid, and the bottle lid includes inner cup and enclosing cover, and annular spout has been seted up in the inner cup outside, and solid fixed ring of enclosing cover inside wall fixedly connected with, solid fixed ring are located annular spout, and gu fixed ring last fixed surface is connected with annular carousel, inner wall connection on annular carousel upper surface through a plurality of spring and annular spout, inner wall fixedly connected with arc stopper under the enclosing cover, arc stopper and the half of simulation bottle bottleneck match the setting, and two through-holes have been seted up to the enclosing cover upper surface, through-.

As a further aspect of the present invention: the upper surface of the through hole is rotatably connected with a flip cover which is arranged in a matching way.

As a further aspect of the present invention: the outer side of the arc-shaped plug is fixedly connected with a sealing ring.

As a further aspect of the present invention: the outer side of the simulation bottle is fixedly connected with an anti-slip sleeve.

As a further aspect of the present invention: a plurality of elastic balls which are uniformly distributed are embedded in the lower inner wall of the simulation bottle, and the elastic balls leak 1/4 to be in the volume below the simulation bottle.

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

1. the utility model discloses a mutually supporting between bottle lid and the simulation bottle reaches the effect of simulation vein, makes things convenient for the student to simulate the puncture training, and installs portable, and the student of being convenient for practises.

2. The utility model discloses at arc stopper outside fixedly connected with sealing washer to promote the sealed effect of arc stopper, and simulation bottle outside fixedly connected with antiskid cover, reduce the probability that the device took off the hand, and the inner wall inlays under the simulation bottle and has a plurality of evenly distributed's elastic ball, and the elastic ball spills 1/4 volumes in simulation bottle below, thereby has increased the frictional force between device bottom and the object, has promoted the stability of device.

Drawings

Fig. 1 is a schematic structural diagram of an intravenous infusion device for student training.

Fig. 2 is an enlarged schematic structural view of a region a in fig. 1.

In the figure: 1. simulating a bottle; 2. an anti-slip sleeve; 3. a separator plate; 4. an elastic ball; 5. a bottle cap; 6. an annular chute; 7. an arc-shaped plug; 8. a cover is turned; 9. a through hole; 10. a spring; 11. an annular turntable; 12. a fixing ring; 51. an inner cover; 52. and (4) an outer cover.

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. 1-2, in the embodiment of the present invention, an intravenous infusion device for student training comprises a simulation bottle 1 and a simulation bottle 1-position soft bottle, so as to facilitate inflation or extrusion during liquid filling, wherein a vertically arranged isolation plate 3 is fixedly connected to the lower inner wall of the simulation bottle 1, the isolation plate 3 divides the interior of the simulation bottle 1 into two cavities, a bottle cap 5 is connected to the outer side of the mouth of the simulation bottle 1 through a screw thread, the bottle cap 5 comprises an inner cap 51 and an outer cap 52, an annular chute 6 is formed in the outer side of the inner cap 51, a fixing ring 12 is fixedly connected to the inner side wall of the outer cap 52, the fixing ring 12 is located in the annular chute 6, an annular turntable 11 is fixedly connected to the upper surface of the fixing ring 12, the upper surface of the annular turntable 11 is connected to the upper inner wall of the annular chute 6 through a plurality of springs 10, an arc plug 7, two through holes 9 are opened to enclosing cover 52 upper surface, and through hole 9 and the inside intercommunication of simulation bottle 1, and through hole 9 upper surface rotate be connected with the flip 8 that matches the setting, and flip 8 can seal through hole 9.

When the device is used in a simulation mode, the two through holes 9 which are communicated with the outside on the bottle cap 5 are in a closed state before being used, when training begins, firstly, the flip cover 8 on the outer cover 52 is opened, a scalp needle of an infusion apparatus is connected, red simulation blood liquid is injected into a scalp needle extension pipeline of the infusion apparatus by squeezing the simulation bottle 1 to replace human veins, and is used for students to practice venipuncture.

The outer side of the arc-shaped plug 7 is fixedly connected with a sealing ring, so that the sealing effect of the arc-shaped plug 7 is improved.

The outer side of the simulation bottle 1 is fixedly connected with the anti-slip sleeve 2, so that the probability of the device falling off the hand is reduced.

The inner wall inlays under the simulation bottle 1 and has a plurality of evenly distributed's elastic ball 4, and elastic ball 4 spills 1/4 volume in simulation bottle 1 below to increased the frictional force between device bottom and the object, promoted the stability of device.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The venous transfusion device for the practical training of students comprises a simulation bottle (1) and is characterized in that the lower inner wall of the simulation bottle (1) is fixedly connected with a vertically arranged isolation board (3), the isolation board (3) divides the inside of the simulation bottle (1) into two cavities, the outer side of the mouth of the simulation bottle (1) is in threaded connection with a bottle cap (5), the bottle cap (5) comprises an inner cap (51) and an outer cap (52), an annular chute (6) is formed in the outer side of the inner cap (51), the inner side wall of the outer cap (52) is fixedly connected with a fixing ring (12), the fixing ring (12) is positioned in the annular chute (6), the upper surface of the fixing ring (12) is fixedly connected with an annular turntable (11), the upper surface of the annular turntable (11) is connected with the upper inner wall of the annular chute (6) through a plurality of springs (10), the lower inner, arc stopper (7) and the half of simulation bottle (1) bottleneck match the setting, and two through-holes (9) have been seted up to enclosing cover (52) upper surface, and through-hole (9) and simulation bottle (1) inside intercommunication.

2. The intravenous infusion device for student training according to claim 1, characterized in that the upper surface of the through hole (9) is rotatably connected with a flip (8) which is arranged in a matching way.

3. The intravenous infusion device for student training according to claim 1, characterized in that a sealing ring is fixedly connected to the outer side of the arc-shaped plug (7).

4. The intravenous infusion device for student training according to claim 1, characterized in that an anti-slip sleeve (2) is fixedly connected to the outer side of the simulated bottle (1).

5. The intravenous infusion device for student training according to claim 1, characterized in that a plurality of elastic balls (4) are embedded in the lower inner wall of the simulated bottle (1) and are uniformly distributed, and the elastic balls (4) leak 1/4 volume below the simulated bottle (1).