CN219167305U - Hanging device for series transfusion system - Google Patents

Abstract

The utility model discloses a serial transfusion device hanging device, which comprises a rectangular frame body, wherein the rectangular frame body is formed by encircling an upper frame, a left frame, a lower frame and a right frame, concave parts or through holes are sequentially arranged on opposite surfaces of the left frame and the right frame at intervals from top to bottom, the positions of the concave parts or the through holes respectively positioned on the left frame and the right frame are in one-to-one correspondence, a plurality of first hooks capable of sliding up and down are arranged on the front side of the rectangular frame body, and the first hooks are respectively clamped in different concave parts or the through holes through an elastic bolt in a detachable mode. The distance between two adjacent bottles/bags of liquid supplementing is adjustable at any time, the spring bolt enables the fixing to be firm, the vertical sliding is realized, the vertical layering sense of the hanging position is clear, and the use arrangement and the movement are convenient.

Description

Hanging device for series transfusion system

Technical Field

The utility model belongs to the technical field of manufacturing of infusion auxiliary devices, and particularly relates to a serial infusion set suspension device.

Background

Infusion is the most common treatment mode in clinical work of hospitals, and the purpose of treating diseases is achieved by inputting liquid medicine into human bodies. In the infusion process, when one bottle of liquid medicine is about to be infused, the infusion set (infusion bottle/infusion bag) needs to be replaced in time to continue infusion. At present, clinical transfusion is generally only used for delivering 50ml and 100ml of liquid medicine to two bottles/bags for most patients with diseases, but a plurality of bottles/bags are sometimes used for critical patients, and a plurality of transfusion bottles/bags are required to be connected in series in sequence. The serial connection scheme is similar to that disclosed in patent CN102078654A, a plurality of infusion bottles/bags are serially connected through components such as a transmission leather strip in actual operation, and the top of each infusion bottle/bag after serial connection is hung on an external infusion support by a hanger such as a hook. The existing components for hanging the serially connected infusion bottles/infusion bags are unreasonable in design, the distance between the upper bottle and the lower bottle/bag is difficult to adjust, or the distance difference between the two bottles/bags is insufficient, so that the upper bottle/bag is difficult to transfer to the lower bottle/bag, and the hanging positions are random, so that the serially connected infusion bottles/bags are crowded together and are difficult to collect.

Disclosure of Invention

In view of the above, the present utility model is to provide a serial infusion apparatus hanging device to solve the defects in the prior art.

In order to achieve the above object, the present utility model is achieved by the following technical solutions:

the utility model provides a concatenate transfusion system linkage, includes the rectangle framework, the rectangle framework is enclosed by last frame, left side frame, lower frame and right frame and closes, left side frame the right side frame's opposite surface is provided with concave part or perforation from top to bottom in proper order interval, is located respectively left side frame right side frame the concave part or the position that the perforation is located is one-to-one, the front side of rectangle framework is equipped with a plurality of gliding first couples from top to bottom, first couple respectively through an elasticity bolt dismantlement formula block in different concave part or in the perforation.

The elastic bolt comprises a barrel rod, blind hole channels with consistent lengths and extending along the length direction of the barrel rod are respectively arranged at two ends of the barrel rod, springs are fixedly connected to the bottoms of the blind hole channels, limit long slot holes extending along the length direction of the barrel rod are respectively arranged at the same side positions of the two ends of the barrel rod, a push rod is fixedly connected to the other end of each spring, a push rod is arranged on one side of each push rod, the other end of each push rod extends outwards from an opening of each blind hole channel in a natural state of each spring, the push rods extend outwards from the corresponding limit long slot hole and extend towards the compression direction of the corresponding spring with the nearest deviating distance, and the push rods drive the push rods to slide along the corresponding limit long slot holes under the action of external force until the push rods retract into the blind hole channels.

The infusion set hanging device is connected in series, and a damping pad is arranged on the outer end face of the push rod.

The serial transfusion system hanging device comprises a left frame and a right frame, wherein the left frame and the right frame are respectively provided with 8-10 concave parts or perforations, the total length of the rectangular frame body is 40cm, and the distance between two opposite concave parts or perforations is about 3 cm.

The infusion set hanging device is connected in series, and a second hook is arranged at the top of the upper frame.

The technical scheme of the utility model has the beneficial effects that:

the distance between two adjacent bottles/bags of liquid supplementing is adjustable at any time, the spring bolt enables the fixing to be firm, meanwhile, the vertical sliding is achieved, the vertical layering sense of the hanging position is clear, and the use arrangement and the moving are convenient.

Drawings

In order to further explain the above objects, structural features and effects of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.

FIG. 1 is a schematic view of the whole structure of a preferred embodiment of the present utility model;

FIG. 2 is a top cross-sectional view of a spring bolt according to a preferred embodiment of the present utility model;

in the figure: 1. a rectangular frame; 11. an upper frame; 12. a left frame; 13. a lower frame; 14. a right frame; 15. perforating; 2. a first hook; 3. an elastic bolt; 31. a barrel rod; 32. blind tunnels; 33. a spring; 34. limiting the long slot hole; 35. a push rod; 36. a push rod; 37. a damping pad; 4. and a second hook.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1, the serial transfusion system hanging device of the present utility model includes a rectangular frame 1, wherein the rectangular frame 1 is formed by enclosing an upper frame 11, a left frame 12, a lower frame 13 and a right frame 14, and opposite surfaces of the left frame 12 and the right frame 14 are sequentially provided with concave portions or perforations 15 (most preferably perforations 15) from top to bottom at intervals, and positions of the concave portions or perforations 15 respectively located on the left frame 12 and the right frame 14 are in one-to-one correspondence. The front side of the rectangular frame body 1 is provided with a plurality of first hooks 2 which can slide up and down, preferably, the number of the first hooks 2 is 4, and the first hooks 2 are respectively detachably clamped in different concave parts or through holes 15 through an elastic bolt 3. In general, the first hook 2 is a plate-shaped member protruding toward the front side of the rectangular frame body 1 and turned upward to form a side hook body shape, but the present utility model is not limited thereto.

Referring to fig. 2, the elastic latch 3 includes a cylindrical rod 31, two ends of the cylindrical rod 31 are respectively provided with blind holes 32 with consistent lengths extending along the length direction of the cylindrical rod 31, the bottom of each blind hole 32 is fixedly connected with a spring 33, and two same side positions of the two ends of the cylindrical rod 31 are respectively provided with a limiting long slot 34 extending along the length direction of the cylindrical rod 31, and preferably, the limiting long slot 34 is a waist-shaped hole. The other end of the spring 33 is fixedly connected with a push rod 35, one side of the push rod 35 is provided with a push rod 36, the other end of the push rod 35 extends outwards from the opening of the blind hole channel 32 in a natural state of the spring 33, the push rod 36 extends outwards from the limiting slotted hole 34 and extends towards the compression direction of the spring 33 which is away from the nearest distance, and the push rod 36 drives the push rod 35 to slide along the limiting slotted hole 34 under the action of external force until the push rod 35 is retracted into the blind hole channel 32. Preferably, the first hook 2 is arranged on the cylinder rod 31, and the first hook 2 and the limiting long slot 34 are respectively arranged on the front side and the rear side of the cylinder rod 31.

With continued reference to the figures, the outer end surface of the push rod 36 is provided with a damping pad 37 to increase friction.

Preferably, the left frame 12 and the right frame 14 are respectively provided with 8-10 concave parts or through holes 15, the total length of the rectangular frame body 1 is 40cm, the distance between the two opposite concave parts or through holes 15 is about 3cm, and the specific size is set according to the clinical practical requirement.

As is well known to those skilled in the art, the top of the upper frame 11 is suspended from the external infusion support by providing the second hooks 4, and the shape of the second hooks 4 is not limited here.

Preferably, the rectangular frame 1 is made of a stainless steel alloy, for example, and is sturdy and durable and has a long service life.

In a default state, the ejector rods 35 on both sides of the cylindrical rod 31 simultaneously extend into the through holes 15, and the first hook 2 is fixed at a certain level position of the rectangular frame body 1 through the elastic bolt 3, wherein the 'level' is formed by concave parts or through holes 15 at two opposite positions. When the novel hook is used, the push rods 36 of the left frame 12 and the right frame 14 are simultaneously pressed by the index finger and the thumb or the middle finger and the thumb of one hand until the push rods 35 retract into the blind duct 32, at the moment, the push rods 35 at the two sides simultaneously leave the through holes 15, the elastic bolt 3 is loosened, the upward or downward force is continuously exerted, and accordingly, the elastic bolt 3 slides upward or downward, so that the first hook 2 is driven to slide upward or downward. After sliding to the target level position, the fingers are released at the same time, the springs 33 are again extended, the ejector rods 35 extend outwards into the recesses or perforations 15 of the target level, and the first hooks 2 are re-fixed. The use of the spring bolt 3 ensures that the suspension of the infusion bottle/bag is not only firm, but also quite convenient to assemble and disassemble, and the distance between the upper and lower adjacent infusion bottles/bags can be better adjusted.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (5)

1. The utility model provides a concatenate transfusion system linkage, its characterized in that includes the rectangle framework, the rectangle framework is enclosed by last frame, left side frame, lower frame and right frame and closes, left side frame the right side frame's opposite surface is provided with concave part or perforation from top to bottom in proper order interval, is located respectively left side frame right side frame the concave part or the position that the perforation is located is one-to-one, the front side of rectangle framework is equipped with a plurality of gliding first couples from top to bottom, first couple respectively through an elasticity bolt dismantlement formula block in different concave part or in the perforation.

2. The serial transfusion system hanging device as set forth in claim 1, wherein the elastic bolt comprises a barrel rod, two ends of the barrel rod are respectively provided with a blind hole extending along the length direction of the barrel rod, the bottoms of the blind holes are fixedly connected with springs, two same side positions of the two ends of the barrel rod are respectively provided with a limit long slot extending along the length direction of the barrel rod, the other end of each spring is fixedly connected with a push rod, one side of each push rod is provided with a push rod, the other end of each push rod extends outwards from an opening of the blind hole in a natural state of each spring, each push rod extends outwards from the corresponding limit long slot and extends towards a compression direction of the spring which is closest to the corresponding push rod, and the push rods drive the push rods to slide along the corresponding limit long slot under the action of external force until the push rods retract into the blind holes.

3. The serial infusion set suspension device according to claim 2, wherein a damping pad is provided on an outer end surface of the push rod.

4. The serial infusion set hanging device as claimed in claim 1, wherein the left frame and the right frame are respectively provided with 8-10 concave parts or through holes, the total length of the rectangular frame body is 40cm, and the distance between two opposite concave parts or through holes is about 3 cm.

5. The serial infusion set hanging device according to claim 1, wherein a second hook is arranged at the top of the upper frame.

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