CN213312384U

CN213312384U - Medical infusion support with infusion bottle breakage prevention function

Info

Publication number: CN213312384U
Application number: CN202020772643.9U
Authority: CN
Inventors: 孙鸿翔; 曹云; 高君瑜
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-06-01
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a pair of medical infusion support with prevent that infusion bottle is broken into pieces, including infusion frame top, the couple, infusion bottle fixing device, the telescopic link, the sill bar, high adjusting device, push away the dish, base and universal wheel, infusion bottle fixing device includes the slide bar, bottle bottom fixing plate, body retainer plate and bottleneck retainer plate, slide bar one side is equipped with the shifting chute, shifting chute one side is the rack, body retainer plate and bottleneck retainer plate one side all are equipped with square support, the inside rack cooperation that is equipped with on gear and the slide bar of square support adjusts the height of body retainer plate and bottleneck retainer plate, follow the fixed infusion bottle of all directions, effectively prevent that the infusion bottle from dropping.

Description

Medical infusion support with infusion bottle breakage prevention function

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical infusion support with prevent that infusion bottle from breaking into pieces.

Background

In order to facilitate transfusion when the patient is treated by transfusion, a transfusion bottle is generally hung on a transfusion support, the vertical transfusion support is directly placed on the ground for use and can be moved at any time, the vertical transfusion support is long and thin in structure, so that the vertical transfusion support is often accidentally collided to cause toppling, the transfusion bottle hung on a hook can drop when the vertical transfusion support is accidentally toppled, and the glass transfusion bottle is broken once the glass transfusion bottle drops, so that accidental injury is caused to the patient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the problems, the medical infusion support capable of preventing the infusion bottle from being broken is provided, so that the infusion bottle can be effectively prevented from falling down when the infusion support is accidentally toppled over, and accidental injury to patients can be effectively prevented.

In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: a medical infusion support capable of preventing an infusion bottle from being broken comprises an infusion support top, a hook, an infusion bottle fixing device, a telescopic rod, a bottom rod, a height adjusting device, a push disc, a base and universal wheels, wherein the infusion support top is arranged in the middle of the hook, the telescopic rod is sleeved below the infusion support top and is connected with the bottom rod through the height adjusting device, the push disc is arranged on the bottom rod, the base comprises a central chassis and supports, the lower part of the bottom rod is sleeved in the central chassis, the supports are uniformly distributed on the outer wall of the central chassis in the radius direction, and the universal wheels are mounted at one end, away from the center, of each support through threaded connection;

the infusion bottle fixing device comprises a sliding rod, a bottle bottom fixing plate, a bottle body fixing ring and a bottle mouth fixing ring, wherein a cylindrical hole is formed in the top of the sliding rod, the cylindrical hole is sleeved on a hook, a moving groove is formed in one side of the sliding rod, a rack is arranged on one side of the moving groove, a first square support is arranged on one side of the bottle bottom fixing plate, and the first square support is sleeved on the sliding rod and fixed to the upper portion of the sliding rod through a screw;

a square support II is arranged on one side of the bottle body fixing ring, a gear I is connected to the inner side of the square support II through a bearing, the square support II is sleeved on a sliding rod, the gear I is matched with a rack, a cylindrical ring boss is arranged on the outer wall of the other side of the bottle body fixing ring, threads are arranged inside the cylindrical ring boss, a fixing arc plate is arranged inside the bottle body fixing ring, a fixing boss is arranged on the fixing arc plate, a threaded rod is connected to the fixing boss through a bearing, and the threaded rod is matched with the threads inside the cylindrical ring boss;

the bottle opening fixing ring is provided with a T-shaped fixing frame, a locking screw and a locking nut are arranged on one side of an opening of the T-shaped fixing frame, a moving frame is sleeved inside the T-shaped fixing frame, one end of the moving frame is provided with a square support III, the inner side of the square support III is provided with a gear II through a bearing in a connected mode, the square support III is arranged on a sliding rod in a sleeved mode, and the gear II is matched with a rack.

Through the technical scheme of the utility model, hang infusion bottle hanging net cover on the couple, place in bottle bottom fixing plate below at the bottom of the bottle, the body is placed in the body retainer plate, adjusts suitable height with the body retainer plate through the cooperation of gear and rack, and the threaded rod rotates, pastes tight infusion body with fixed arc board, adjusts the height of bottleneck retainer plate and controls the position, makes the infusion bottle lower part fix in the bottleneck retainer plate.

The utility model discloses the technical scheme who further injects is:

the height adjusting device comprises a push rod and a spring, one end of the push rod extends into the adjusting groove through the hollow cylindrical boss, the other end of the push rod is positioned outside the hollow cylindrical boss, and the spring is sleeved in the middle of the push rod and positioned inside the hollow cylindrical boss;

the inner wall of the push disc is wavy and is wound with a layer of hand glue, so that patients can conveniently grasp and push and pull the infusion support, a gear shaft is arranged on one side of the first gear and one side of the second gear, the gear shaft is fixed on the second square support and the third square support through a bearing, a boss is arranged on one side of the gear shaft extending out of the square support, the height of the gear shaft can be conveniently adjusted by twisting, and the outer layer of the bottleneck fixing ring is made of rubber materials, so that the infusion bottleneck is more effectively.

The utility model has the advantages that: a designed medical infusion support capable of preventing an infusion bottle from being broken is characterized in that an infusion bottle hanging net is hung on a hook, the bottom of the infusion bottle is placed below a bottle bottom fixing plate, the height of a bottle body fixing ring is adjusted through a boss rotating gear I on a gear shaft, the infusion bottle body is placed inside the bottle body fixing ring, a sliding rod is adjusted to enable one side of the infusion bottle to lean against the bottle body fixing ring, a fixing arc plate is abutted against the other side of the infusion bottle to achieve bottle body fixing through an adjusting threaded rod, the height of the bottle mouth fixing ring is adjusted through a boss rotating gear II on the gear shaft, the position of the bottle mouth fixing ring on a moving frame is adjusted through a locking screw and a locking nut, the lower portion of the infusion bottle is fixed inside the bottle mouth fixing ring, a positioning boss and a positioning groove on a telescopic rod and a bottom rod are matched with each other, the telescopic rod and the bottom rod are, push away a set inner wall and be the wave and twine the one deck hand and glue, the disease gripping of being convenient for carries out the push-and-pull to the infusion support, and gear one and two one sides of gear are equipped with the gear shaft, and the gear shaft passes through the bearing to be fixed on square support two and square support three, and square support can not rotate when gear revolve, and the gear shaft stretches out square support one side and is equipped with the boss, is convenient for wrench movement height-adjusting, and the bottleneck retainer plate skin is rubber materials, more effectively fixes the infusion bottleneck.

Drawings

FIG. 1 is an overall structure view of a transfusion stand;

FIG. 2 is a view showing the structure of an infusion bottle fixing device;

fig. 3 is a sectional view of an infusion bottle fixing device;

FIG. 4 is a view of the structure of a bottle mouth fixing ring;

FIG. 5 is a cross-sectional view of the height adjustment mechanism;

wherein: 1-infusion support top, 2-hook, 3-infusion support, 4-telescopic rod, 5-bottom rod, 6-height adjusting device, 7-push disk, 8-base, 9-universal wheel, 10-central chassis, 11-support, 12-sliding rod, 13-bottle bottom fixing plate, 14-bottle body fixing ring, 15-bottle mouth fixing ring, 16-cylindrical hole, 17-moving groove, 18-rack, 19-square support I, 20-square support II, 21-gear I, 22-cylindrical ring boss, 23-fixing arc plate, 24-fixing boss, 25-threaded rod, 26-T-shaped fixing frame, 27-locking screw, 28-locking nut, 29-moving frame, 30-square support III, 31-gear II, 32-positioning boss, 33-positioning groove, 34-adjusting groove, 35-hollow cylindrical boss, 36-push rod, 37-spring, 38-gear shaft and 39-boss.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments only make 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply specific orientations that the devices or elements indicated must have, be constructed in specific orientations, and operations, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or the two elements may be in communication internally. To those of ordinary skill in the art, the above terms are specifically understood to have a specific meaning in the present invention.

The following is a detailed description of the embodiments of the present invention:

the medical infusion support comprises an infusion support top 1, a hook 2, an infusion bottle fixing device 3, an expansion link 4, a bottom rod 5, a height adjusting device 6, a push disc 7, a base 8 and universal wheels 9, wherein the infusion support top 1 is arranged in the middle of the hook 2, the lower part of the infusion support top 1 is sleeved on the expansion link 4, the expansion link 4 is connected with the bottom rod 5 through the height adjusting device 6, the push disc 7 is arranged on the bottom rod 5, the base 8 comprises a central chassis 10 and supports 11, the lower part of the bottom rod 5 is sleeved in the central chassis 10, the supports 11 are uniformly distributed on the outer wall of the central chassis 10 along the radius direction, and the universal wheels 9 are installed at one end, far away from the center, of each support 11 through threaded connection;

the infusion bottle fixing device 3 comprises a sliding rod 12, a bottle bottom fixing plate 13, a bottle body fixing ring 14 and a bottle mouth fixing ring 15, wherein a cylindrical hole 16 is formed in the top of the sliding rod 12, the cylindrical hole 16 is sleeved on the hook 2, a moving groove 17 is formed in one side of the sliding rod 12, a rack 18 is arranged on one side of the moving groove 17, a square support I19 is arranged on one side of the bottle bottom fixing plate 13, and the square support I19 is sleeved on the sliding rod 12 and fixed to the upper portion of the sliding rod 12 through screws;

a square support II 20 is arranged on one side of the bottle body fixing ring 14, a gear I21 is connected and arranged on the inner side of the square support II 20 through a bearing, the square support II 20 is sleeved on the sliding rod 12, the gear I21 is matched with the rack 18, a cylindrical ring boss 22 is arranged on the outer wall of the other side of the bottle body fixing ring 14, threads are arranged inside the cylindrical ring boss 22, a fixing arc plate 23 is arranged inside the bottle body fixing ring 14, a fixing boss 24 is arranged on the fixing arc plate 23, a threaded rod 25 is connected and arranged on the fixing boss 24 through a bearing, and the threaded rod 25 is matched with the threads inside the cylindrical ring boss 22;

the bottle mouth fixing ring 15 is provided with a T-shaped fixing frame 26, one side of an opening of the T-shaped fixing frame 26 is provided with a locking screw 27 and a locking nut 28, a moving frame 29 is sleeved inside the T-shaped fixing frame 26, one end of the moving frame 29 is provided with a square support III 30, the inner side of the square support III 30 is connected with a gear II 31 through a bearing, the square support III 30 is sleeved on the sliding rod 12, and the gear II 31 is matched with the rack 18.

The lower extreme of telescopic link 4 is equipped with location boss 32, and the 5 inner walls of sill bar are equipped with positioning groove 33, are equipped with adjustment recess 34 on telescopic link 4, are equipped with hollow cylindrical boss 35 on sill bar 5, and height adjusting device 6 includes push rod 36 and spring 37, and push rod 36 one end is passed through hollow cylindrical boss 35 and is stretched into adjustment recess 34, and the push rod 36 other end is located the hollow cylindrical boss 35 outside, and spring 37 cover is established and is located inside hollow cylindrical boss 35 in the middle of push rod 36.

The inner wall of the push disc 7 is wavy and is wound with a layer of glue, one sides of the first gear 21 and the second gear 31 are provided with a gear shaft 38, the gear shaft 38 is fixed on the second square support 20 and the third square support 30 through bearings, one side of the gear shaft 38 extending out of the square supports is provided with a boss 39, and the outer layer of the bottleneck fixing ring 15 is made of rubber materials.

The using process of the embodiment is as follows: the infusion bottle hanging net is sleeved on the hook, the bottom of the infusion bottle is clamped below the bottle bottom fixing plate, the boss on the gear shaft is rotated to enable the gear I to rotate, the height of the bottle body fixing ring is adjusted through the matching of the gear I and the rack on the sliding rod, the sliding rod is adjusted to a proper position to enable the infusion bottle to be located inside the bottle body fixing ring, one side of the infusion bottle is close to the inner wall of the bottle body fixing ring, the threaded rod is rotated to enable the fixing arc plate to abut against the other side of the infusion bottle, so that the bottle body of the infusion bottle is fixed, the position of the bottle mouth fixing ring is adjusted through the locking screw and the locking nut to be aligned with the bottle mouth of the infusion bottle, the gear II is rotated through the boss on the gear shaft, the height of the bottle mouth fixing ring is adjusted through the matching of the gear II and the rack on the sliding rod, so that the infusion bottle mouth is located inside, when the infusion support is accidentally collided or toppled over, the infusion support cannot fall off the hook.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The utility model provides a medical infusion support with prevent infusion bottle breakage which characterized in that: comprises a transfusion frame top (1), a hook (2), a transfusion bottle fixing device (3), a telescopic rod (4), a bottom rod (5), a height adjusting device (6), a push disc (7), a base (8) and universal wheels (9), the top part (1) of the infusion frame is arranged in the middle of the hook (2), the lower part of the top part (1) of the infusion frame is sleeved on the telescopic rod (4), the telescopic rod (4) is connected with the bottom rod (5) through a height adjusting device (6), a push disc (7) is arranged on the bottom rod (5), the base (8) comprises a central chassis (10) and a bracket (11), the lower part of the bottom rod (5) is sleeved in the central chassis (10), the brackets (11) are uniformly distributed on the outer wall of the central chassis (10) along the radius direction, one end of each bracket (11) far away from the center is provided with a universal wheel (9) through threaded connection;

the infusion bottle fixing device (3) comprises a sliding rod (12), a bottle bottom fixing plate (13), a bottle body fixing ring (14) and a bottle mouth fixing ring (15), a cylindrical hole (16) is formed in the top of the sliding rod (12), the cylindrical hole (16) is sleeved on the hook (2), a moving groove (17) is formed in one side of the sliding rod (12), a rack (18) is arranged on one side of the moving groove (17), a first square support (19) is arranged on one side of the bottle bottom fixing plate (13), and the first square support (19) is sleeved on the sliding rod (12) and fixed to the upper portion of the sliding rod (12) through screws;

a square support II (20) is arranged on one side of the bottle body fixing ring (14), a gear I (21) is connected and arranged on the inner side of the square support II (20) through a bearing, the square support II (20) is sleeved on the sliding rod (12), the gear I (21) is matched with the rack (18), a cylindrical ring boss (22) is arranged on the outer wall of the other side of the bottle body fixing ring (14), threads are arranged inside the cylindrical ring boss (22), a fixed arc plate (23) is arranged inside the bottle body fixing ring (14), a fixed boss (24) is arranged on the fixed arc plate (23), a threaded rod (25) is connected and arranged on the fixed boss (24) through a bearing, and the threaded rod (25) is matched with the threads inside the cylindrical ring boss (22);

be equipped with T shape mount (26) on bottleneck retainer plate (15), T shape mount (26) opening one side is equipped with locking screw (27) and lock nut (28) the inside cover of T shape mount (26) is equipped with removes frame (29), it is equipped with square support three (30) to remove frame (29) one end, square support three (30) inboard is equipped with gear two (31) through the bearing connection, square support three (30) cover is established on slide bar (12), gear two (31) and rack (18) cooperation.

2. The medical infusion support capable of preventing an infusion bottle from being broken according to claim 1, wherein: telescopic link (4) lower extreme is equipped with location boss (32), sill bar (5) inner wall is equipped with positioning groove (33) be equipped with adjustment groove (34) on telescopic link (4) be equipped with hollow cylindrical boss (35) on sill bar (5), height adjusting device (6) are including push rod (36) and spring (37), push rod (36) one end is passed through hollow cylindrical boss (35) and is stretched into in adjusting groove (34), push rod (36) other end is located the hollow cylindrical boss (35) outside, spring (37) cover is established and is located inside hollow cylindrical boss (35) in the middle of push rod (36).

3. The medical infusion support capable of preventing an infusion bottle from being broken according to claim 1, wherein: the inner wall of the push disc (7) is wavy and is wound with a layer of hand glue.

4. The medical infusion support capable of preventing an infusion bottle from being broken according to claim 1, wherein: one side of the first gear (21) and one side of the second gear (31) are provided with a gear shaft (38), the gear shaft (38) is fixed on the second square support (20) and the third square support (30) through bearings, and one side, extending out of the square support, of the gear shaft (38) is provided with a boss (39).

5. The medical infusion support capable of preventing an infusion bottle from being broken according to claim 1, wherein: the outer layer of the bottle mouth fixing ring (15) is made of rubber materials.