JP2022148786A - Insertion storage type medical infusion movement base - Google Patents

Abstract

To provide an insertion storage type medical infusion movement base.SOLUTION: An insertion storage type medical infusion movement base 1 has a main body 11, two extension support arms 12, a reverse V-shaped support arm 13, and a plurality of movement wheels 14. The two extension support arms are formed into a V-shaped structure and extended and installed outward with the main body as a circle center, each extension support arm is bent downward and is coupled to a fixing leg rod 122. A storage space 123 is formed below the main body and the two extension support arms. One movement wheel is provided on a lower part of each of both ends of each fixing leg rod. The reverse V-shaped support arm is coupled on the two extension support arms, and on a lower side of the other end, one movement wheel is provided. The plurality of movement wheels are provided on a radius distance of a concentric circle whose circle center is the main body, and between the two fixing leg rods, a guide inlet 124 is arranged corresponding to the reverse V-shaped support arm.SELECTED DRAWING: Figure 1

Description

Field of the Invention The present invention belongs to the field of medical supplies, and particularly relates to a medical drip moving base, which is provided for attaching an intravenous drip stand and can have a moving function, and has a special integrally molded structural design. As a result, in addition to having strength in use, it can be stored by using a penetration system, and the storage volume can be greatly reduced to reduce the floor area.

Intravenous injection, one of the commonly seen medical procedures, uses gravity by connecting a needle placed in the patient's body to a packaging bottle or packaging bag for medical fluids such as blood, medicines, and nutrients. This is an administration method in which these medical liquids are flowed along the duct toward the tip of the needle and injected into the human body. This type of medical means enables long-term injection volume control, and in order to continuously inject the liquid into the patient's body, the medical liquid packaging bottle or packaging bag is lifted to a position higher than the tip of the needle. Generally speaking, it is known to hoist around the patient. Various drip stands with different functions have been derived, for example, a mobile drip stand that can be moved by pushing, a fixed drip stand that is fixed by driving a nail into the wall, and a wearable drip stand that is attached directly to the patient's body. , or other types of stationary IV stands that are fixed to locations such as wheelchairs, walking aids, and hospital beds.

Taking the mobile IV stand as an example, it may include a stand body for lifting packaging bottles and packaging bags for medical liquids, as well as an IV moving base for convenient movement. In order to meet the needs of use and medical care, it is usually equipped with a height-adjustable function, and the stand body is mounted upright at the center of the drip moving base, so that the patient can simultaneously inject the drip. It is possible to easily go to various places to undergo examinations or take a leisurely walk, and to prevent being disturbed by the infusion solution. However, when storing, the mobile drip stands are pulled together and combined, but in this design of the drip transfer base, they are rather caught and entangled with each other. It may become locked and cause inconvenience when taking it out and using it. In addition, more or less operators, including patients and medical staff, who move by pushing a mobile IV stand experience tripping or bumping their feet, destabilizing the center of gravity, and falling over. Therefore, in order to improve the stability during movement or stationary installation, these drip moving bases are designed with a plurality of moving wheels for forming one moving plane with multi-point support at the bottom. Most of them may be installed radially outward with the stand body as the center of the circle. By arranging the plurality of moving wheels evenly distributed on the same circle diameter distance of the center of the drip moving base, the lower pressure weight of the stand body is reduced when an external force is applied. It can be evenly distributed, and most adopt five-legged support leg structure design for weight reduction and volume reduction. However, when the plurality of support legs are stored along the extension direction, they interfere with each other, and the portion that can be overlapped in the storage space is very small, so the storage volume cannot be effectively reduced. In other words, there is a need to remedy the drawback of still occupying a considerable floor space after its storage.

In view of this, as a result of many years of research on the physical characteristics of mobile IV stands during use and storage, the present inventor finally found a medical device that can be stored using a sequential insertion method. This has led to a meticulous design of the infusion transfer platform. It mainly utilizes a main body and two extended support arms to form a guide entrance for stacking and accommodating the inverted V-shaped support arms, and a storage space capable of accommodating the inverted V-shaped support arms. , by using a storage method with a change in space and guiding properties, the two drip moving bases are stored by using a sequential penetration method, so that they have overlapping parts, The storage volume can be greatly reduced, and the floor area can be reduced.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an insert retractable medical IV transfer platform that includes a main body, two extended support arms, an inverted V-shaped support arm, and a plurality of transfer wheels. Between the main body and the two extended support arms, through precise calculation, a guide entrance is formed to accommodate the inverted V-shaped support arm by overlapping, and a storage space is formed to accommodate the inverted V-shaped support arm. is formed, at the time of storage, the inverted V-shaped support arm of one drip transfer base introduces the inverted V-shaped support arm into the storage space of the preceding drip transfer base through the guide entrance. Then, the two extension support arms of the preceding drip transfer base and the two extension support arms of one drip transfer base are brought together and overlapped. With this method, the storage volume can be greatly reduced by sequentially inserting and storing, and the floor area after storage can be reduced.

In order to achieve the above object, the insertion-retractable medical drip transfer base of the present invention is manufactured by adopting the integral molding method. The drip transfer base is provided for assembling various items that need to be moved, and includes a main body provided with an assembly part in the center, two extended support arms, an inverted V-shaped support arm, and a plurality of The two extension support arms each have a support arm body and a fixed leg rod, and one end of each of the support arm bodies is connected to the main body and the other end is bent downward. It is extended and connected to the fixed leg bar, a storage space is formed below the main body and the two extension support arms, and a first fixing part is provided below each end of each of the fixed leg bars. The two extension support arms are extended and installed with the main body as the center of the circle to form a V shape, and each of the first fixing parts is located on the same circle with the main body as the center of the circle. Due to the position, the two fixed leg rods are restricted by the relative positional relationship of the plurality of first fixing parts and form an angle that similarly exhibits a V-shape, and the two A guide entrance is formed between fixed legs, both ends of the inverted V-shaped support arm are respectively connected to the support arm bodies of the two extension support arms, and the other end extends downward and forward. and a second fixing portion is formed below the tip, the second fixing portion being located on a radial distance of the same circle in which the plurality of first fixing portions are located, and The width of the inverted V-shaped support arm is smaller than the width of the guide entrance, and the plurality of moving wheels are movably attached to the plurality of first fixed parts and the second fixed parts, respectively, thereby Each of the moving wheels is rotatable with respect to the first fixed part and/or the second fixed part, and each of the moving wheels is rotatable, so that the drip moving base can be moved to any arbitrary position on a plane. direction.

In one embodiment of the present invention, for stability during movement, a plurality of the first fixing parts and the second fixing parts are installed at equal intervals on the same radial distance of the circle of the main body. may be used, thereby evenly distributing the weight when applying pressure to the article. It should be noted that, in a state in which balance can be maintained, the plurality of first fixing parts and the second fixing parts may be installed on the same circle of the main body with unequal distances on the radius. be.

In another embodiment, the main body, the extended support arm and the bottom of the inverted V-shaped support arm of the present invention are hollowed out to reduce weight, and the main body, the extended support arm and the A plurality of reinforcing ribs may be provided at the bottom of the inverted V-shaped support arm, each for increasing strength. Further, the plurality of reinforcing ribs have different types for improving structural strength according to different use areas, such as the plurality of reinforcing ribs at the bottom of the extended support arm and the inverted V-shaped support arm. The ribs are installed vertically and horizontally to form a plurality of intersections, and some of the intersections are provided with a plurality of third fixing parts for attaching at least one weight block, or the main body , and the plurality of reinforcing ribs on the bottoms of the first fixing part and the second fixing part may be installed radially outward.

According to the present invention, when a plurality of drip transfer bases are accommodated, the inverted V-shaped support arm of one drip transfer base passes through the guide entrance, and the reverse V-shaped support arm is moved to the previous drip. A method of arranging in the storage space of the moving base, and gathering and superimposing the two fixed leg rods of the preceding drip moving base and the two fixed leg rods of one drip moving base. Thus, insertion and storage can be performed sequentially. The drip transfer base of the present invention utilizes a main body and two extended support arms to form a guide entrance capable of accommodating the inverted V-shaped support arms by stacking them, and capable of accommodating the inverted V-shaped support arms. In the storage space, an inverted V-shaped support arm is stored in the storage space by utilizing the change in the space, and two adjacent drip transfer bases are stored by sequentially inserting them, The storage volume is reduced by the parts that are overlapped with each other when stored, and the storage volume can be greatly reduced because the storage volume can be greatly reduced and the floor area after storage can be reduced because the storage volume can be tidy and tidy after storage. is obtained.

FIG. 1 is a structural schematic diagram (1) of a preferred embodiment of the present invention; FIG. 2 is a structural schematic diagram (II) of a preferred embodiment of the present invention; FIG. 11 is a view (1) showing a state when inserting and storing the preferred embodiment of the present invention; FIG. 2 is a diagram (2) showing a state of inserting and storing the preferred embodiment of the present invention; 1 is a top view of a preferred embodiment of the present invention; FIG.

In order for the examiner to clearly understand the contents of the present invention, the following description will be made with reference to the drawings.

1, 2 and 3 to 5 are structural schematic diagrams of preferred embodiments of the present invention from respective viewing angles, diagrams showing respective states of inserting and retracting them, and preferred embodiments of the present invention. FIG. 4 is a top view of an example; As shown in the figure, the insertion-retractable medical drip mobile base 1 of the present invention is manufactured by adopting the integral molding method, and the drip mobile base 1 is assembled with various articles 2 that need to be moved. and comprises a main body 11 , two extended support arms 12 , an inverted V-shaped support arm 13 and a plurality of moving wheels 14 .

The main body 11 is provided with an assembly portion 111 therein, and the assembly portion 111 is designed as a circular hole for inserting the article 2 in the shape of a round bar. It should be noted that the article 2 can be either one of the chair body or the IV stand, both of which are mounted in the assembly part 111 via a round bar-like structure. .

Each extension support arm 12 has a support arm body 121 and a fixed leg bar 122 , and one end of each support arm body 121 is connected to the main body 11 , and the other end is bent and extended downward to form the fixed leg bar 122 . is connected to a position near the center of the A storage space 123 is formed below the main body 11 and the two extended support arms 12, and first fixing portions 1221 are provided below both ends of each fixed leg rod 122, respectively. The two extension support arms 12 are extended from the main body 11 to form a V shape, with a radian angle of 144 degrees between them. As shown in FIG. 5, the plurality of first fixing portions 1221 are positioned on the same circle with the main body 11 as the center of the circle. A guide entrance 124 is formed between the two fixed leg rods 122, which is also limited by the relative positional relationship of the fixed parts 1221 and forms a V-shaped angle. When viewed from the side, the main body 11 projects upwardly above the plane formed by the two fixed leg bars 122 .

Both ends of the inverted V-shaped support arm 13 are respectively connected on the support arm bodies 121 of the two extended support arms 12, and the other end extends downward and forward to form a point 131, and below the point 131. By providing the second fixing part 1311 , the second fixing part 1311 is positioned on the same circle radial distance of the main body 11 . On the other hand, the width of both ends of the inverted V-shaped support arm 13 may correspond to the width of the guide entrance 124, and it should be noted that the shape of the tip 131 is A-shaped as shown in the figure. or may be U-shaped. The plurality of first fixing parts 1221 and second fixing parts 1311 are installed on the same circular radius of the main body 11 with an equal interval, and the radian angle therebetween is 72 degrees. It should be noted that the plurality of first fixing parts 1221 and second fixing parts 1311 may be arranged on the same circular radius of the main body 11 with unequal intervals in a balanced state. be.

The moving wheels 14 are movably attached to the first fixing parts 1221 and the second fixing parts 1311, respectively, so that each moving wheel 14 is attached to one first fixing part 1221 and/or the second fixing part 1221. 1311, each moving wheel 14 is made rotatable, and along with this, the drip moving base 1 is provided to move in any direction on the plane.

In addition, the bottoms of the main body 11, the plurality of extended support arms 12 and the inverted V-shaped support arms 13 are hollowed out to reduce weight, and the main body 11, the plurality of extended support arms 12 and the inverted V-shaped support arms 13 The bottom of the V-shaped support arm 13 is provided with a plurality of reinforcing ribs 112, 125, 132 respectively for increasing strength. In addition, the plurality of extension support arms 12 and the plurality of reinforcement ribs 125, 132 at the bottom of the inverted V-shaped support arm 13 are vertically and horizontally crossed to form a plurality of intersections 1251, 1321 and partially A plurality of third fixing portions 1252, 1322 for attaching at least one weight block 15 are provided at intersections 1251, 1321 of the . In addition, a plurality of reinforcing ribs 125, 132 on the bottom of the main body 11, a plurality of first fixing parts 1221 and a plurality of second fixing parts 1311 are arranged radially outward.

As a result, when inserting and storing a plurality of drip moving bases 1, the inverted V-shaped support arm 13 of one drip moving base 1 passes through the guide inlet 124, and the inverted V-shaped support arm 13 is moved. Arranged in the storage space 123 of the preceding drip moving base 1, and two fixed legs 122 of the preceding drip moving base 1 and two fixed legs of one drip moving base 1 Insertion and storage can be performed sequentially by a system in which the rods 122 are brought together and overlapped. Therefore, the drip transfer base 1 of the present embodiment is formed with a guide entrance 124 that can accommodate the inverted V-shaped support arms 13 by overlapping them using the main body 11 and the two extended support arms 12, and the inverted V-shaped support arms 13 . The inverted V-shaped support arm 13 is stored in the storage space 123 that can accommodate the support arm 13 by utilizing the change in the space, and the two adjacent drip transfer bases 1 are sequentially penetrated. Storage should be done using the insertion method. As a result, the storage volume can be reduced by the parts that overlap each other at the time of storage, making it possible to keep things neat and tidy after storage, and not being easy to detach. A reduction effect is obtained.

1 Penetrating Retractable Medical Drip Moving Base 11 Main Body 111 Mounting Part 112 Reinforcement Rib 12 Extension Support Arm 121 Support Arm Main Body 122 Fixed Leg Bar 1221 First Fixed Part 123 Storage Space 124 Guide Entrance 125 Reinforcement Rib 1251 Intersection 1252 Second 3 fixing part 13 inverted V-shaped support arm 131 point 1311 second fixing part 132 reinforcing rib 1321 intersection 1322 third fixing part 14 moving wheel 15 weight block 2 article

Claims (6)

A penetrating retractable medical drip transfer base that is a drip transfer base that is created by adopting an integral molding method and is provided for assembling various items that need to be moved,
A main body provided with an assembly part in the center, two extended support arms, an inverted V-shaped support arm, and a plurality of moving wheels,
The two extension support arms each have a support arm body and a fixed leg bar, and one end of each of the support arm bodies is connected to the main body, and the other end is bent and extended downward to form the fixed leg. A storage space is formed below the main body and the two extended support arms, and a first fixing part is provided below each end of each of the fixed leg bars to circularly connect the main body. The two extension support arms installed as extensions are V-shaped, and the first fixing portions are located on the same circle with the main body as the center of the circle. , the two fixed leg bars form an angle that similarly exhibits a V-shape, restricted by the relative positional relationship of the plurality of first fixing parts, and the two fixed leg bars A guide entrance is formed,
Both ends of the inverted V-shaped support arm are respectively connected on the support arm body of each of the two extended support arms, and the other end extends downward and forward to form a tip, and below the tip. A second fixing part is formed, the second fixing part is located on the same circle on which the plurality of first fixing parts are located, and the width of the inverted V-shaped support arm is equal to the guide entrance. less than the width of
The plurality of moving wheels are movably attached to the plurality of first fixing portions and the second fixing portions, respectively, so that each of the moving wheels is attached to the first fixing portion and/or the second fixing portion. and each of the moving wheels can rotate on its own axis, thereby moving the drip moving base in any direction on a plane. Type medical drip transfer platform. 2. The penetrating retractable medical device according to claim 1, wherein the plurality of first fixing parts and the second fixing parts are arranged on the same circle of the main body with unequal distances on the radius. Infusion mobile base. The bottom of the main body, the extended support arm and the inverted V-shaped support arm are hollowed out to reduce weight, and the bottom of the main body, the extended support arm and the inverted V-shaped support arm , a plurality of reinforcing ribs for increasing strength, respectively. The plurality of reinforcing ribs on the bottom of the extended support arm and the inverted V-shaped support arm are vertically and horizontally installed to form a plurality of intersections, and some of the intersections have at least one weight block. 4. The penetrating retractable medical IV transfer base according to claim 3, wherein a third fixing portion is provided for attaching the . The penetrating retractable medical device according to claim 4, wherein the plurality of reinforcing ribs on the bottoms of the main body, the first fixing part and the second fixing part are arranged radially outward. Infusion mobile base. The penetrating retractable medical drip transfer device according to claim 1, wherein the first fixing part and the second fixing part are installed on the same circle radial distance of the main body with an equal interval distance. base.

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