CN219579587U - Blood transfusion and infusion pressurization bag mechanism - Google Patents

Abstract

The utility model discloses a blood transfusion and infusion pressurization bag mechanism, which comprises a pressurization air bag, wherein the front side of the pressurization air bag is fixedly connected with a fixed bag, the bottom of the pressurization air bag is fixedly connected with a gas pipe in a plugging manner, the bottom of the gas pipe is fixedly connected with a unidirectional inflation air bag, the top of the pressurization air bag is fixedly connected with movable belts close to the left side and the right side, the front side of the movable belts is fixedly connected with magic tape-shaped surfaces, and the front side of the fixed bag is fixedly connected with two magic tape-shaped surfaces close to the top.

Description

Blood transfusion and infusion pressurization bag mechanism

Technical Field

The utility model relates to a pressurizing bag mechanism, in particular to a blood transfusion pressurizing bag mechanism.

Background

In clinic, critical patients need to be pressurized for rapid transfusion, and the common transfusion speed often delays the rescue time and endangers the life. At present, no matched blood transfusion and transfusion pressurizing device is adopted, and the pressurizing and rapid blood transfusion and transfusion are realized by pressurizing the blood bag or the transfusion bag with air.

The prior Chinese patent publication No. CN205569430U discloses a novel venous transfusion pressurization device, which is formed by wrapping a blood bag or a transfusion bag in a pair manner by a pressurization air bag, wrapping the blood bag or the transfusion bag by a fixing belt, hanging the blood bag or the transfusion bag on a transfusion rack hook together, and inflating the pressurization air bag by a unidirectional inflation air bag at the bottom of the pressurization air bag, so as to pressurize the blood bag or the transfusion bag and realize pressurization transfusion. However, in the actual use process of the device, the pressurizing air bag needs to be wrapped on the outer side of the infusion bag or the blood bag, then the pressurizing air bag is wrapped on the outer side of the infusion bag or the blood bag through the lap joint sticking buckle, and then the whole device is hung on the infusion support.

Disclosure of Invention

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a blood transfusion and infusion pressurization bag mechanism.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a blood transfusion pressurization bag mechanism, includes the pressurization gasbag, the front side fixedly connected with fixed bag of pressurization gasbag, the bottom fixedly grafting of pressurization gasbag has the gas-supply pipe, the bottom fixedly connected with one-way balloon that fills of gas-supply pipe, the top of pressurization gasbag is close to the equal fixedly connected with movable band in left and right sides department, the front side fixedly connected with magic of movable band pastes the hair form face, the front side of fixed bag is close to two magic of top department fixedly connected with and pastes thorn form face.

Preferably, the unidirectional inflating balloon is matched with the air pipe, and the unidirectional inflating balloon is provided with a valve matched with the unidirectional inflating balloon.

Preferably, the magic tape-shaped surface and the magic tape-shaped surface are matched with each other, and the two magic tape-shaped surfaces and the movable belt are symmetrically arranged left and right by taking the central axis of the pressurizing air bag as a symmetrical axis.

Preferably, the bottom of the fixing bag is provided with an opening, and the top of the fixing bag is provided with an opening.

Preferably, a connecting belt is fixedly connected to the top of the pressurizing air bag close to the center, and a hanging hole is formed in the connecting belt.

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

1. according to the blood transfusion and transfusion pressurizing bag mechanism, in the using process, the pressurizing air bag is fixed on the outer side of the transfusion bag or the blood bag without excessive operation, the device only needs to place the transfusion bag or the blood bag in the inner cavity of the fixing bag, and then the whole body is hung on the transfusion frame, so that the operation is simple and convenient, and the blood transfusion and transfusion pressurizing bag mechanism is suitable for popularization and use;

2. the utility model relates to a blood transfusion and transfusion pressurizing bag mechanism, which is characterized in that a transfusion bag or a blood bag is placed in an inner cavity of a fixed bag in the use process, then two movable belts are turned down, the two movable belts drive a magic tape hair-shaped surface to be turned down to be mutually attached to the front side of a magic tape thorn-shaped surface, and the movable belts are arranged to prevent the transfusion bag or the blood bag from being separated from the top of the fixed bag, so that the normal operation of transfusion is ensured.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

FIG. 1 is a front perspective view of the present utility model;

fig. 2 is a bottom perspective view of the present utility model.

Reference numerals in the drawings: 1. a pressurized air bag; 2. fixing the bag; 3. a gas pipe; 4. a unidirectional inflatable balloon; 5. a valve; 6. opening holes; 7. a connecting belt; 8. a hanging hole; 9. a movable belt; 10. a magic tape-shaped surface; 11. the magic tape sticks to the thorn-shaped surface.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a blood transfusion pressurization bag mechanism, including pressurization gasbag 1, the front side fixedly connected with fixed bag 2 of pressurization gasbag 1, fixed bag 2 is transparent material, trompil 6 has been seted up to the bottom of fixed bag 2, the top of fixed bag 2 is the opening setting, the bottom fixed grafting of pressurization gasbag 1 has gas-supply pipe 3, the bottom fixedly connected with one-way balloon 4 of gas-supply pipe 3, one-way balloon 4 and gas-supply pipe 3 mutually support, be equipped with the valve 5 with it mutually support on the one-way balloon 4, the top of pressurization gasbag 1 is close to central point department fixedly connected with connecting band 7, hanging hole 8 has been seted up on the connecting band 7, the top of pressurization gasbag 1 is close to the equal fixedly connected with movable band 9 of left and right sides department, the front side fixedly connected with velcro of movable band 9 pastes the face 10, the front side of fixed bag 2 is close to the top department fixedly connected with two velcro and pastes thorn face 11, velcro face 10 and velcro face 11 mutually support, two velcro face 11 and movable band 9 use the central axis of pressurization gasbag 1 to set up bilateral symmetry as the symmetry.

Working principle: in the use, firstly place infusion bag or blood bag at the inner chamber of fixed bag 2, and make infusion bag or blood bag connect transfusion system one end pass fixed bag 2 bottom's trompil 6, then overturn two movable belts 9 down earlier, two movable belts 9 drive the magic subsides hair form face 10 overturn down to the front side mutual laminating with the magic subsides thorn form face 11, movable belt 9's setting, avoid infusion bag or blood bag to break away from fixed bag 2's top, thereby ensure the normal clear going on of infusion, then remove whole pressurization gasbag 1, pressurization gasbag 1 drives fixed bag 2 and connecting band 7 and remove, establish the hanging hole 8 cover on connecting band 7 on the infusion support, then carry out transfusion operation through the transfusion system, in the transfusion system, at the in-process, manual hold presses unidirectional balloon 4, pressurization balloon 4 that pressurization 1 bottom is connected through the trachea is its inflation, manual regulation control inflation pressurization size, pressurization gasbag 1 becomes large, and squeeze bag or blood bag, so as to reach the effect of pressurization, simultaneously fixed bag 2 is transparent material, can make things convenient for the fixed bag 2 to observe the fixed bag, can make things convenient for the inside of transfusion bag 2 or the blood bag 5 to carry out at the whole operation at the fixed bag 5, the time of the fixed bag is carried out at the fixed bag of the prior art, the transfusion system is easy operation device, the transfusion system is realized with the infusion bag is easy to the infusion bag is compared with the prior art, the transfusion system is easy to be used to the fixed bag 1, and is easy to be used to carry out at the transfusion system.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (5)

1. A blood transfusion and infusion pressurization bag mechanism, which comprises a pressurization air bag (1), and is characterized in that: the utility model discloses a quick-acting type air bag compression device, including pressurization gasbag (1), fixed bag (2) of front side fixedly connected with of pressurization gasbag (1), the bottom fixedly connected with gas-supply pipe (3) of pressurization gasbag (1), the bottom fixedly connected with one-way balloon (4) of inflating of gas-supply pipe (3), the top of pressurization gasbag (1) is close to equal fixedly connected with movable belt (9) in both sides department, the front side fixedly connected with magic of movable belt (9) pastes hair form face (10), the front side of fixed bag (2) is close to two magic of department fixedly connected with thorn form face (11) in top.

2. A pressurized bag mechanism for blood transfusion and infusion as set forth in claim 1, wherein: the unidirectional inflating balloon (4) is matched with the air pipe (3), and the unidirectional inflating balloon (4) is provided with a valve (5) matched with the unidirectional inflating balloon.

3. A pressurized bag mechanism for blood transfusion and infusion as set forth in claim 1, wherein: the magic tape feather-shaped surface (10) is matched with the magic tape thorn-shaped surface (11), and the two magic tape thorn-shaped surfaces (11) and the movable belt (9) are symmetrically arranged left and right by taking the central axis of the pressurizing air bag (1) as a symmetrical axis.

4. A pressurized bag mechanism for blood transfusion and infusion as set forth in claim 1, wherein: the bottom of the fixed bag (2) is provided with an opening (6), and the top of the fixed bag (2) is provided with an opening.

5. A pressurized bag mechanism for blood transfusion and infusion as set forth in claim 1, wherein: the top of the pressurizing air bag (1) is fixedly connected with a connecting belt (7) near the center, and a hanging hole (8) is formed in the connecting belt (7).