CN213491099U

CN213491099U - Infusion device

Info

Publication number: CN213491099U
Application number: CN202021445352.5U
Authority: CN
Inventors: 杨晶蕾; 李建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-22
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the technical field of medical equipment, in particular to infusion device. The infusion device comprises an infusion support, a main base and a fixed base; the infusion support comprises a moving seat and a support frame, and the support frame is a cylinder; the movable seat comprises a first fixed plate, and two first clamping grooves are formed in the first fixed plate; the support frame is clamped in the movable seat; the fixed seat comprises a fixed seat upper cover plate, a second fixed plate and a fixed seat lower shell; a second fixing plate is arranged in the lower shell of the fixing seat, two groups of buckles are fixedly arranged at one end of the second fixing plate, and the buckles are connected with the first clamping grooves in a clamping manner; the main base comprises a second connecting body and a supporting column, and the second connecting body is connected with the supporting column through threads. The utility model provides an infusion set can realize infusion support quick fixation and quick separation removal to the fixed difficult problem of removing with the removal difficulty of current infusion support has been solved.

Description

Infusion device

Technical Field

The utility model belongs to the technical field of medical equipment, in particular to infusion device.

Background

The infusion support is an essential object for patients during infusion, and the existing infusion support is divided into a movable type and a fixed type. The movable infusion support generally adopts a plurality of universal brake trundles, and the infusion support adopting the universal brake trundles needs to step on a plurality of trundle brake parts respectively when being fixed so as to be fixed. When the universal brake caster is moved, the foot is required to hook a plurality of brake parts, so that the brake parts of the universal brake caster are opened, and the infusion support can be moved. The fixing and opening operations are complicated, and the fixed infusion support is easy to topple over when being collided. The fixed infusion support cannot be moved, and a patient only can hold the infusion bottle when needing to go to a toilet, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides an infusion device, which comprises an infusion support, a movable seat and a fixed seat. The infusion support comprises a support frame and a storage assembly, and the storage assembly is arranged at the top of the support frame.

The movable seat comprises an upper cover plate of the movable seat, a first fixing plate and a lower shell of the movable seat; the movable seat upper cover plate is detachably and fixedly connected with the movable seat lower shell to form a shell with an open structure; a first through hole is formed in the central axis of the upper cover plate of the movable seat; the support frame can be fixedly inserted into the first through hole; two supporting plates are further arranged below the upper cover plate of the movable seat, and the first fixing plate is fixedly clamped between the two supporting plates; a first clamping groove is formed in the first fixing plate; a first inclined plane is arranged at one end, close to the open structure, of the first fixing plate, and an included angle formed by the lower surface of the first fixing plate and the first inclined plane is an obtuse angle; the lower surface of the shell under the movable seat is also provided with a plurality of fixing grooves for mounting universal casters.

The fixing seat comprises a fixing seat upper cover plate, a treading cylinder and a fixing seat lower shell; the upper cover plate of the fixed seat is provided with a through hole matched with the treading cylinder, and the treading cylinder is movably inserted in the through hole; a second fixing plate is arranged inside the lower shell of the fixing seat; the treading column is arranged at one end of the second fixing plate; a buckle is arranged at the other end of the second fixing plate, a second inclined surface is arranged at the upper end of the buckle, the second inclined surface is parallel to the first inclined surface, and the buckle can be connected with the first clamping groove in a clamping manner; the lower plate surface of the second fixing plate is connected with the bottom of the inner wall of the lower shell of the fixing seat through a plurality of groups of springs.

Further, the infusion device further comprises a main base, and the main base comprises a second connecting body and a plurality of supporting columns. The second connector is a polygon prism, the lower end of the second connector is provided with a plurality of threaded holes, the upper ends of the support columns are provided with external threads, and the support columns are connected with the second connector through threads. Each side surface of the second connecting body can be fixedly connected with the outer wall of the side surface of the lower shell of the fixed seat.

Furthermore, main base still includes panel and first connector, the panel is formed by five the same square boards fixed connection, and wherein the axis position is provided with a square board, and other four square boards are fixed mounting respectively around this square board. The first connector is a cylinder, the panel is fixedly installed at the upper end of the first connector, the panel is overlapped with the central axis of the first connector, and the lower end of the first connector is fixedly connected with the second connector and the central axis is overlapped.

Further, the storage assembly comprises a medicine bottle placing frame, a storage box, a medicine bottle placing hole and a third connector. The storing box is installed at the interlude that the frame was placed to the medicine bottle. The third connecting body is rotatably connected to the upper end of the supporting frame through a rotating bearing; the third connector fixed mounting is in the bottom that the frame was placed to the medicine bottle, the frame end that the frame was placed to the medicine bottle is provided with a plurality of the hole is placed to the medicine bottle, just the hole is placed to the medicine bottle runs through the frame end that the frame was placed to the medicine bottle.

Furthermore, the inner diameter of the liquid medicine bottle placing hole is smaller than the outer diameter of the liquid medicine bottle body and larger than the outer diameter of the liquid medicine bottle mouth.

Further, the interlude of support frame is installed urgent fixed and is drawn the knot, urgent fixed drawing is detained and is included two sets of symmetrical locking mechanism each other, locking mechanism includes first subassembly, draws knot, second subassembly and fixed pin. One end of the first component is hinged to one end of the second component through a fixing pin, and the other end of the first component is fixedly connected with the other end of the second component through a pull buckle.

Further, the fixing seat further comprises a guide post. The center position of the second fixing plate is provided with a guide hole, the guide post is movably inserted in the guide hole, and the bottom of the guide post is fixedly connected with the bottom of the wall in the lower shell of the fixing seat.

Furthermore, a plurality of fixing grooves are formed in the bottom of the lower shell of the fixing seat and used for mounting universal casters.

The utility model provides an infusion set can realize infusion support quick fixation and quick separation removal to the fixed difficult problem of removing with the removal difficulty of current infusion support has been solved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an infusion device according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of an infusion support of an infusion device according to an embodiment of the present invention;

fig. 3 is a schematic view of a receiving module of an infusion set in accordance with an embodiment of the present invention;

fig. 4 shows an exploded view of the emergency attachment tab of the infusion device in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of a main base of an infusion set in accordance with an embodiment of the present invention;

FIG. 6 is an exploded view of the infusion set moving seat in accordance with the embodiment of the present invention;

FIG. 7 illustrates a cross-sectional view of a mobile station of an infusion set in accordance with an embodiment of the present invention;

fig. 8 is an exploded view of the infusion set mount according to the embodiment of the present invention;

FIG. 9 shows a cross-sectional view of an infusion set mount in accordance with an embodiment of the present invention;

fig. 10 is a cross-sectional view of the infusion set mount and the motion base in accordance with an embodiment of the present invention.

In the figure: 1. a transfusion bracket; 2. a main base; 201. a panel; 202. a first connecting body; 203. a second connector; 204. a support pillar; 3. a movable seat; 301. an upper cover plate of the movable seat; 302. a first fixing plate; 303. A movable seat lower shell; 304. a support plate; 4. a fixed seat; 401. an upper cover plate of the fixed seat; 402. treading the column body; 403. a second fixing plate; 404. a spring; 405. a fixed seat lower shell; 406. buckling; 407. a guide post; 5. a support frame; 6. a receiving assembly; 601. a medicine bottle placing frame; 602. a storage box; 603. a liquid medicine bottle placing hole; 604. a third connector; 7. emergency fixing of the pull buckle; 701. a first component; 702. pulling the button; 703. a second component; 704. and fixing the pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely illustrate the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a transfusion device, which comprises a transfusion frame component and a main base 2; illustratively, as shown in FIG. 1: the infusion support assembly comprises one or more groups of infusion supports 1; the bottom of each group of the transfusion brackets 1 is provided with a movable seat 3, and the top of each group of the transfusion brackets 1 is provided with a frame body for containing a liquid medicine bottle; the lower end of the side wall of the main base 2 is provided with one or more groups of fixed bases 4; one end of the movable seat 3 is detachably clamped in one end of the fixed seat 4. The bottom of the movable seat 3 and the bottom of the fixed seat 4 are provided with a plurality of groups of universal casters.

Preferably, the main base 2 is of a regular quadrangular prism structure, and a fixing base 4 is arranged below each side wall of the main base 2; the infusion stand assembly comprises four groups of infusion stands 1; each group of transfusion bracket 1 corresponds to a group of fixed seats 4, and can be clamped and fixed with the corresponding fixed seats 4 through the movable seat 3 below the fixed seats.

When the movable seat 3 is clamped on the fixed seat 4, the infusion assembly cannot move; when the movable seat 3 is separated from the fixed seat 4, the infusion assembly can move by depending on the movable seat 3.

The infusion support 1 comprises a support frame 5 and a receiving assembly 6. Illustratively, as shown in FIG. 2: the support frame 5 is a cylinder, the storage assembly 6 is installed at the top of the support frame 5, a rotating bearing is arranged between the storage assembly 6 and the support frame 5, and the storage assembly 6 can rotate on the support frame 5.

Preferably, the support frame 5 can be further provided with an emergency fixing pull buckle 7, a locking mechanism arranged at one end of the emergency fixing pull buckle 7 is fixedly connected with the support frame 5, and the locking mechanism arranged at the other end of the emergency fixing pull buckle 7 can fix the support frame 5 on a sickbed or an upright column arranged in addition.

The housing assembly 6 includes: a medicine bottle placing frame 601, a storage box 602, a medicine bottle placing hole 603 and a third connecting body 604. Illustratively, as shown in FIG. 3: the medicine bottle placing frame 601 is provided with a plurality of medicine bottle placing holes 603 at the bottom, the inner diameter of each medicine bottle placing hole 603 is smaller than the outer diameter of the medicine bottle body and larger than the outer diameter of the medicine bottle opening, and when the medicine bottles are placed in the medicine bottle placing holes 603 in an inverted mode, the medicine bottle openings can penetrate through the medicine bottle placing frame 601 and are located below the medicine bottle placing frame 601, so that infusion needles can be conveniently installed; when the medicine bottle is placed in the medicine bottle placing frame 601, the amount of the medicine water left in the medicine bottle can be clearly observed. The storage box 602 is installed in the middle section of the medicine bottle placing frame 601. The third connector 604 is provided with a rotating bearing for connecting the medicine bottle placing frame 601 and the support frame 5; the third connecting body 604 is located right below the storage box 602, and the third connecting body 604 is fixedly mounted at the bottom of the medicine bottle placing frame 601. The centers of gravity of the medicine bottle placing frame 601, the storage box 602 and the third connecting body 604 are located on the same line, so that the whole storage assembly 6 is stably mounted on the support frame 5.

The emergency fixing pull buckle 7 comprises two groups of mutually symmetrical locking mechanisms, wherein each locking mechanism comprises a first component 701, a pull buckle 702, a second component 703 and a fixing pin 704. One end of the first component 701 is hinged to one end of the second component 703 through a fixing pin 704, and the other end of the first component 701 is fixedly connected with the other end of the second component 703 through a pull buckle 702;

illustratively, one set of locking mechanisms of the emergency fixing tab 7 is fixedly connected with the support frame 5, and the other set of locking mechanisms of the emergency fixing tab 7 can fix the support frame 5 on a hospital bed or an additionally arranged stand column.

The main base 2 includes a panel 201, a first connection body 202, a second connection body 203, and a support column 204. For example, as shown in fig. 5, one surface of the panel 201 is fixedly connected to the upper end of the first connecting body 202, the panel 201 is used for containing articles, and the central axis of the panel 201 coincides with the central axis of the first connecting body 202, so that the panel 201 is more stable when being installed on the upper end of the first connecting body.

The lower end of the first connecting body 202 is fixedly connected with the upper end of the second connecting body 203, and the central axes are overlapped, so that the center of gravity of the main base 2 is kept on a vertical line, and the main base 2 is more stable when placed on the ground; the lower extreme of second connector 203 is provided with a plurality of screw hole, is provided with the internal thread in it, the upper end of support column 204 be provided with second connector 203 lower extreme matched with external screw thread, a plurality of screw hole of second connector 203 lower extreme respectively with a plurality of the upper end threaded connection of support column 204 makes through adjusting the screw degree of depth the support column 204 has the function of adjusting main base 2 height.

The movable base 3 includes a movable base upper cover plate 301, a first fixing plate 302, a movable base lower housing 303 and a supporting plate 304. Exemplarily, as shown in fig. 6 and 7: a first through hole matched with the infusion support 1 is formed in the central axis of the upper cover plate 301 of the movable seat, and the support frame 5 can be in through clamping connection in the first through hole; two support plates 304 are further arranged below the upper cover plate 301 of the movable base, and the two support plates 304 are respectively and fixedly connected with two sides of the first fixing plate 302; a first inclined surface is arranged at one end of the first fixing plate 302, and an included angle formed between the lower surface of the first fixing plate 302 and the first inclined surface is an obtuse angle; the first fixing plate 302 is further provided with a first clamping groove for clamping connection with the fixing seat 4; the movable seat upper cover plate 301 is detachably and fixedly connected with the movable seat lower shell 303, and is convenient to disassemble and assemble during maintenance. The lower surface of the lower shell 303 of the movable seat is also provided with a plurality of fixing grooves for mounting universal casters.

The fixing seat 4 comprises a fixing seat upper cover plate 401, a stepping column 402, a second fixing plate 403, a spring 404, a fixing seat lower shell 405, a buckle 406 and a guide column 407; illustratively, as shown in fig. 8 and 9: a through hole matched with the stepping cylinder 402 is formed in the fixed seat upper cover plate 401; the fixed seat upper cover plate 401 is detachably and fixedly connected with the fixed seat lower shell 405, so that the fixed seat upper cover plate is convenient to disassemble and assemble during maintenance; one side of the fixed seat lower shell 405 is fixedly connected with one side of the second connecting body 203, a second fixing plate 403 is arranged inside the fixed seat lower shell 405, and the bottom of the fixed seat lower shell 405 is also provided with a plurality of fixing grooves for mounting universal casters; the stepping cylinder 402 is fixedly arranged at one end of the second fixing plate 403; a guide hole is formed in the center of the second fixing plate 403, the bottom of the guide post 407 is fixedly connected with the lower housing 405 of the fixing seat, and the guide post 407 movably penetrates through the second fixing plate 403 to guide the second fixing plate 403, so that the second fixing plate 403 can horizontally move up and down along the guide post 407; the other end of the second fixing plate 403 is fixedly provided with two groups of buckles 406; a second inclined surface is arranged at the upper end of the buckle 406, and the second inclined surface is parallel to the first inclined surface, so that the first inclined surface can slide along the second inclined surface when contacting the second inclined surface; the lower plate surface of the second fixing plate 403 is connected to the bottom of the inner wall of the lower housing 405 of the fixing base through a plurality of sets of springs 404.

When the movable seat 3 is separated from or connected to the fixed seat 4, as shown in fig. 10: the stepping cylinder 402 is stepped down, the stepping cylinder 402 drives the second fixing plate 403 to move downwards, the second fixing plate 403 drives the buckle 407 to descend until the second fixing plate descends below the first fixing plate and is separated from the first clamping groove, the spring 404 below the second fixing plate 403 is compressed, and at this time, the movable seat 3 and the fixed seat 4 can be separated only by enabling the infusion support 1 to move in the direction away from the buckle 406. After separation, the spring 404 returns to its natural straightened state and the stepping post 402 returns to its original height. When the movable base 3 is connected to the fixed base 4, the first inclined surface provided on the first fixing plate 302 moves along the second inclined surface provided on the buckle 406, and at this time, the spring 404 is compressed, and when the buckle 406 moves to a position right below the first engaging groove, because the buckle 406 can penetrate through the first engaging groove above the buckle, the spring 404 naturally straightens, so that the buckle 406 moves upward to engage with the first engaging groove, and the movable base 3 is fixed at one end of the fixed base 4.

When a patient wants to move during transfusion, the patient only needs to step down the stepping column 402 by feet and push the support frame 5 to separate the transfusion bracket 1 from the fixed seat 4; when a patient wants to fix the infusion support 1 on the main base 2, the infusion support 1 and the fixed base 4 can be fixed only by aligning the opening position of the movable base 3 with the opening position of the fixed base 4 and pushing the opening position; when the patient wants to fix the infusion support 1 elsewhere, only one set of locking mechanisms of the emergency fixing tab 7 needs to be fixed on the hospital bed or on an otherwise provided column. Since the supporting column 204 with adjustable height is arranged below the main base 2 of the infusion device, when the infusion device needs to be moved integrally, the supporting column can be pushed to move only by adjusting the height of the supporting column exposed outside to be lower than the height of the universal caster.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The infusion device is characterized by comprising an infusion support (1), a movable seat (3) and a fixed seat (4); the infusion support (1) comprises a support frame (5) and a receiving assembly (6), wherein the receiving assembly (6) is arranged at the top of the support frame (5);

the movable seat (3) comprises an upper movable seat cover plate (301), a first fixing plate (302) and a lower movable seat shell (303); the upper cover plate (301) of the movable seat is detachably and fixedly connected with the lower shell (303) of the movable seat to form a shell with an open structure; a first through hole is formed in the central axis of the upper cover plate (301) of the movable seat; the support frame (5) can be fixedly inserted into the first through hole; two supporting plates (304) are further arranged below the upper cover plate (301) of the movable seat, the two supporting plates (304) are respectively and fixedly connected with two sides of the first fixing plate (302), and the first fixing plate (302) is fixedly clamped between the two supporting plates (304); a first clamping groove is formed in the first fixing plate (302); a first inclined surface is arranged at one end, close to the open structure, of the first fixing plate (302), and an included angle formed by the lower surface of the first fixing plate (302) and the first inclined surface is an obtuse angle; the lower surface of the lower shell (303) of the moving seat is also provided with a plurality of fixing grooves for mounting universal casters;

the fixing seat (4) comprises a fixing seat upper cover plate (401), a stepping cylinder (402) and a fixing seat lower shell (405); a through hole matched with the stepping cylinder (402) is formed in the upper cover plate (401) of the fixed seat, and the stepping cylinder (402) is movably inserted into the through hole; a second fixing plate (403) is arranged inside the lower fixed seat shell (405); the treading column (402) is arranged at one end of the second fixing plate (403); a buckle (406) is arranged at the other end of the second fixing plate (403), a second inclined surface is arranged at the upper end of the buckle (406), the second inclined surface is parallel to the first inclined surface, and the buckle (406) can be connected with the first clamping groove in a clamping manner; the lower plate surface of the second fixing plate (403) is connected with the bottom of the inner wall of the fixed seat lower shell (405) through a plurality of groups of springs (404).

2. The infusion device according to claim 1, further comprising a main base (2); the main base (2) comprises a second connecting body (203) and a plurality of supporting columns (204); the second connector (203) is a polygonal column; the lower end of the second connecting body (203) is provided with a plurality of threaded holes, the upper ends of a plurality of supporting columns (204) are provided with external threads, and the plurality of supporting columns (204) are connected with the second connecting body (203) through threads; each side surface of the second connecting body (203) can be fixedly connected with the outer wall of the side surface of the fixed seat lower shell (405).

3. The infusion set according to claim 2, characterized in that the main base (2) further comprises a panel (201) and a first connecting body (202), wherein the panel (201) is formed by fixedly connecting five identical square plates, wherein a square plate is arranged at the axial position, and the other four square plates are respectively and fixedly arranged at the periphery of the square plate; the first connecting body (202) is a cylinder, the panel (201) is fixedly installed at the upper end of the first connecting body (202), the panel (201) is overlapped with the central axis of the first connecting body (202), the lower end of the first connecting body (202) is fixedly connected with the second connecting body (203), and the central axis is overlapped.

4. The infusion device according to claim 1, characterized in that the receiving assembly (6) comprises a vial placing frame (601), a storage box (602), a vial placing hole (603) and a third connecting body (604); the storage box (602) is arranged at the middle section of the medicine bottle placing frame (601); the third connecting body (604) is rotatably connected to the upper end of the supporting frame (5) through a rotating bearing; the third connecting body (604) is fixedly installed at the bottom of the medicine bottle placing frame (601), a plurality of medicine bottle placing holes (603) are formed in the bottom of the medicine bottle placing frame (601), and the medicine bottle placing holes (603) penetrate through the bottom of the medicine bottle placing frame (601).

5. The infusion device according to claim 4, wherein the inner diameter of the liquid medicine bottle placing hole (603) is smaller than the outer diameter of the liquid medicine bottle body and larger than the outer diameter of the liquid medicine bottle opening.

6. The infusion set according to claim 1, characterized in that an emergency fixing tab (7) is mounted at the middle section of the support frame (5), the emergency fixing tab (7) comprises two sets of mutually symmetrical locking mechanisms, and the locking mechanisms comprise a first component (701), a tab (702), a second component (703) and a fixing pin (704); one end of the first component (701) is hinged to one end of the second component (703) through a fixing pin (704), and the other end of the first component (701) is fixedly connected with the other end of the second component (703) through a pull buckle (702).

7. The infusion device according to claim 1, characterized in that the holder (4) further comprises a guide post (407); a guide hole is formed in the center of the second fixing plate (403), the guide column (407) is movably inserted into the guide hole, and the bottom of the guide column (407) is fixedly connected with the bottom of the inner wall of the fixed seat lower shell (405).

8. The infusion device as claimed in claim 1, wherein the bottom of the lower housing (405) of the fixing base is further provided with a plurality of fixing grooves for mounting casters.