CN220213583U - Infusion bottle fixer - Google Patents

Abstract

The utility model discloses an infusion bottle fixer, which comprises an infusion bottle placing frame: the infusion bottle comprises an infusion bottle rack, wherein an infusion bottle body is placed in an inner cavity of the infusion bottle rack, a bottle opening is formed in the bottom of the infusion bottle body, an annular groove is formed in the surface of the bottle opening, an infusion apparatus is pricked into the bottom of the bottle opening, and a fixing ring is fixedly connected to the bottom of the surface of the infusion bottle rack. According to the utility model, the infusion bottle body is placed in the inner cavity of the infusion bottle placing rack, then the rotating shell rotates on the surface of the fixed ring, so that the limiting arc-shaped clamping sleeve on the rotating shell is inserted into the inner cavity of the annular groove, and then the screw rod is rotated, so that the moving plate drives the resisting plate to move upwards, the resisting plate is abutted against the bottom of the needle head on the infusion apparatus, the needle falling off of the infusion apparatus from the bottle mouth is effectively avoided, and the infusion bottle fixer has the advantages of simple and quick whole operation process, simpler integral structure and lower production cost, and can achieve the purposes of simplicity and convenience.

Description

Infusion bottle holder

Technical field

The utility model belongs to the technical field of medical devices, and in particular relates to an infusion bottle holder.

Background technique

Intravenous infusion is a common clinical treatment method. It usually requires an infusion bottle or bag to be used in conjunction with an infusion set. The infusion bottle or bag contains medicinal liquid. The infusion set is a common medical consumable that has been sterilely processed and used by medical staff. With the help of the infusion bottle, a channel is established between the vein and the medicinal solution to complete the infusion. The infusion bottle will have an annular groove at the stopper position.

Document Publication Number: CN215083317U discloses a fixing device for an infusion bottle and an infusion set, which includes a connecting rod, a mounting base fixedly installed on the top of the connecting rod, and a connecting plate fixedly installed on the mounting base. Both ends of the connecting plate are A fixing mechanism is installed. The two fixing mechanisms have the same structure. The fixing mechanism includes a first fixing component, a second fixing component and a clamping component. The first fixing component is installed on the connecting plate, and the second fixing component is installed on the first fixing component. , the snap connector is installed on the first fixed component to solve the problem that the needle of the current infusion set is directly connected to the infusion bottle. As a result, during the infusion process, the patient's activities can easily pull the needle of the infusion set from the infusion bottle, which may increase the risk of The probability of infection or the cost of treatment; although the above documents can fix the infusion bottle and the infusion set, the operation is relatively cumbersome, which brings inconvenience to subsequent dressing changes, and the overall structure is relatively complex and the production cost is high. .

Utility model content

The purpose of this utility model is to provide an infusion bottle holder, which has the advantages of simplicity and convenience, so as to solve the above-mentioned background technical problems.

The technical solution of the utility model to solve the above technical problems is as follows: an infusion bottle holder, which includes an infusion bottle placement frame: an infusion bottle body is placed in the inner cavity of the infusion bottle placement frame, and the bottom of the infusion bottle body is provided with At the bottle mouth, the surface of the bottle mouth is provided with an annular groove, the bottom of the bottle mouth is inserted with an infusion set, and the bottom of the surface of the infusion bottle placement rack is fixedly connected with a fixed ring, and the fixed ring is A rotating shell is rotatably connected to the surface. The left side of the rotating shell is fixedly connected with a limiting arc-shaped ferrule extending to the inner cavity of the annular groove. The left side of the rotating shell is provided with two resisting plates. The two resisting plates All against the bottom of the needle on the infusion set.

Preferably, the top of the right side of the rotating housing is provided with a fastening bolt, one end of the fastening bolt is against the fixed ring, and the top of the right side of the rotating housing is provided with a threaded hole that is threadedly connected to the fastening bolt. .

Preferably, a screw is rotatably connected to the top of the inner cavity of the rotating shell, and the bottom of the screw penetrates to the bottom of the rotating shell. The surface of the screw is threadedly connected to the moving plate that slides in the inner cavity of the rotating shell. Both resisting plates are The fixed connection is on the left side of the mobile board.

Preferably, the left side of the rotating shell is provided with two long slots for the movement of the resisting plate.

Preferably, a hand-tightening block is fixedly installed on the right end of the fastening bolt and the bottom of the screw rod, and a plurality of anti-slip protrusions are provided in an annular array on the surface of the hand-tightening block.

Preferably, support blocks are welded to the tops of both sides of the infusion bottle placement rack, a collar is set on the surface of the support block, and a hanging ring is welded between the two collars.

1. The beneficial effects of this utility model are: this utility model places the infusion bottle body in the inner cavity of the infusion bottle placement rack, and then rotates the rotating shell on the surface of the fixed ring, so that the limiting arc-shaped ferrule on the rotating shell is Insert into the inner cavity of the annular groove, and then rotate the screw, so that the moving plate drives the resisting plate to move upward, so that the resisting plate contacts the bottom of the needle on the infusion set, effectively preventing the infusion set from detaching the needle from the bottle mouth, and the infusion bottle The whole operation process of the fixator is simple and fast, the overall structure is relatively simple, and the production cost is low, which can achieve the purpose of simplicity and convenience.

2. Through the arrangement of the hand-tightening block, this utility model can facilitate the user to rotate the screw rod and fastening bolt, thereby improving the convenience of operation.

3. This utility model uses the support block, the collar and the hanging ring together. During infusion, the hanging ring can be rotated, and the hanging ring drives the collar to rotate on the surface of the support block, so that the hanging ring can be hung on the infusion stand.

Description of the drawings

in:

Figure 1 is a schematic three-dimensional view of an embodiment of the present utility model;

Figure 2 is a partial enlarged view of point A in Figure 1 according to an embodiment of the present invention;

Figure 3 is a schematic three-dimensional bottom view of the rotating shell according to an embodiment of the present invention.

In the drawings, the parts represented by each number are listed as follows:

1. Infusion bottle placement rack, 2. Infusion bottle body, 3. Bottle mouth, 4. Annular groove, 5. Infusion set, 6. Fixed ring, 7. Rotating shell, 8. Limit arc ferrule, 9 , Resisting plate, 10. Threaded hole, 11. Fastening bolt, 12. Screw, 13. Moving plate, 14. Long slot, 15. Hand-tightening block, 16. Support block, 17. Collar, 18. Hanging ring.

Detailed ways

Hereinafter, embodiments of the infusion bottle holder of the present invention will be described with reference to the accompanying drawings.

Example 1:

Figures 1-3 show an infusion bottle holder according to an embodiment of the present invention, which includes an infusion bottle placement rack 1: an infusion bottle body 2 is placed in the inner cavity of the infusion bottle placement rack 1, and the bottom of the infusion bottle body 2 is provided with The bottle mouth 3 is provided with an annular groove 4 on the surface of the bottle mouth 3. An infusion set 5 is inserted into the bottom of the bottle mouth 3. The bottom of the surface of the infusion bottle placement rack 1 is fixedly connected with a fixing ring 6. The fixing ring 6 is The surface is rotatably connected with a rotating shell 7. The left side of the rotating shell 7 is fixedly connected with a limiting arc-shaped ferrule 8 extending to the inner cavity of the annular groove 4. The left side of the rotating shell 7 is provided with two resisting plates 9, two The resisting plates 9 are pressed against the bottom of the needle on the infusion set 5. A fastening bolt 11 is provided through the top of the right side of the rotating housing 7. One end of the fastening bolt 11 is pressed against the fixed ring 6. The top of the right side of the rotating housing 7 has an opening. There is a threaded hole 10 threadedly connected to the fastening bolt 11. The top of the inner cavity of the rotating shell 7 is connected to a screw rod 12. The bottom of the screw rod 12 penetrates to the bottom of the rotating shell 7. The surface of the screw rod 12 is threadedly connected to the inner cavity of the rotating shell 7. The sliding moving plate 13 and the two resisting plates 9 are fixedly connected to the left side of the moving plate 13. The left side of the rotating shell 7 is provided with two long slots 14 for the movement of the resisting plates 9. The right end of the fastening bolt 11 is connected to the screw. The bottoms of the hand-tightening blocks 12 are fixedly installed with a hand-tightening block 15. The surface of the hand-tightening block 15 is provided with a plurality of anti-slip protrusions in an annular array. Through the setting of the hand-tightening block 15, it is convenient for the user to rotate the screw rod 12 and the fastening bolt 11. Improved the convenience of operation.

Example 2:

Figures 1-3 show an infusion bottle holder according to an embodiment of the present invention, which includes an infusion bottle placement frame 1: the tops of both sides of the infusion bottle placement frame 1 are welded with support blocks 16, and the surfaces of the support blocks 16 are sleeved There is a collar 17, and a hanging collar 18 is welded between the two collars 17. Through the cooperative use of the support block 16, the collar 17 and the hanging collar 18, during infusion, the hanging collar 18 can be rotated, and the hanging collar 18 drives the collar 17 rotates on the surface of the support block 16 so that the hanging ring 18 is hung on the infusion stand for use. The infusion bottle body 2 is placed in the inner cavity of the infusion bottle placement stand 1. The bottom of the infusion bottle body 2 is provided with a bottle mouth 3. The bottle mouth An annular groove 4 is provided on the surface of the bottle mouth 3, an infusion set 5 is inserted into the bottom of the bottle mouth 3, a fixed ring 6 is fixedly connected to the bottom of the surface of the infusion bottle placing frame 1, and a rotating shell 7 is rotatably connected to the surface of the fixed ring 6. , the left side of the rotating shell 7 is fixedly connected with a limiting arc-shaped ferrule 8 extending to the inner cavity of the annular groove 4, and the left side of the rotating shell 7 is provided with two resisting plates 9, both of which resist the infusion. the bottom of the needle on device 5.

Working principle: When using this utility model, it should be noted that there will be an annular groove 4 at the bottle mouth 3 on the infusion bottle body 2. There will be an annular groove 4 on the infusion bottle body 2 itself. The user passes the infusion bottle body 2 is placed in the inner cavity of the infusion bottle placement rack 1. The bottle mouth 3 at the bottom of the infusion bottle body 2 will protrude from the bottom of the infusion bottle placement rack 1. Then the user rotates the rotating shell 7 so that the limiting arc on the rotating shell 7 The ferrule 8 is stuck in the annular groove 4 on the bottle mouth 3. During this period, the infusion set 5 will be located between the two supporting plates 9. Tighten the fastening bolt 11 so that the fastening bolt 11 is against the fixed ring 6. Rotate the shell 7 for fixation, and rotate the screw 12 so that the moving plate 13 drives the resisting plate 9 to move upward, so that the resisting plate 9 contacts the bottom of the needle on the infusion set 5, and cooperates with the limiting arc ferrule 8 to fix the infusion bottle. , effectively preventing the infusion set 5 from being separated from the infusion bottle body 2. When changing the dressing, you only need to reverse the screw 12 so that the moving plate 13 drives the resisting plate 9 to move downward, and then reverse the fastening bolt 11 so that the fastening bolt 11 Disengage from the fixed ring 6, rotate the rotating shell 7, so that the limiting arc ferrule 8 is separated from the annular groove 4, and the resisting plate 9 is separated from the surface of the infusion set 5, and the dressing change operation can be carried out. The whole operation process is simple and fast, and the overall The structure is also relatively simple.

To sum up: this infusion bottle holder places the infusion bottle body 2 in the inner cavity of the infusion bottle placement rack 1, and then rotates the rotating shell 7 on the surface of the fixed ring 6, so that the limiting arc on the rotating shell 7 The ferrule 8 is inserted into the inner cavity of the annular groove 4, and then the screw 12 is rotated, so that the moving plate 13 drives the resisting plate 9 to move upward, so that the resisting plate 9 abuts the bottom of the needle on the infusion set 5, effectively avoiding the infusion set 5 The whole operation process of this infusion bottle holder is simple and fast by removing the needle from the bottle mouth 3, the overall structure is also relatively simple, the production cost is low, and the purpose of simplicity and convenience can be achieved.

Claims (6)

1. An infusion bottle holder, characterized in that it includes an infusion bottle placement frame (1): an infusion bottle body (2) is placed in the inner cavity of the infusion bottle placement frame (1), and the infusion bottle body (2) ) is provided with a bottle mouth (3) at the bottom, an annular groove (4) is provided on the surface of the bottle mouth (3), and an infusion set (5) is inserted into the bottom of the bottle mouth (3), A fixed ring (6) is fixedly connected to the bottom of the surface of the infusion bottle placing frame (1), a rotating shell (7) is rotatably connected to the surface of the fixed ring (6), and the left side of the rotating shell (7) is fixed It is connected with a limiting arc-shaped ferrule (8) that extends to the inner cavity of the annular groove (4). There are two resisting plates (9) on the left side of the rotating shell (7), and two resisting plates (9). They are all against the bottom of the needle on the infusion set (5). 2. An infusion bottle holder according to claim 1, characterized in that a fastening bolt (11) is provided through the top of the right side of the rotating shell (7), and the fastening bolt (11) is One end is against the fixed ring (6), and the top of the right side of the rotating housing (7) is provided with a threaded hole (10) threadedly connected to the fastening bolt (11). 3. An infusion bottle holder according to claim 2, characterized in that a screw (12) is rotatably connected to the top of the inner cavity of the rotating shell (7), and the bottom of the screw (12) penetrates to the rotating shell. At the bottom of the shell (7), the surface of the screw (12) is threadedly connected to the moving plate (13) that slides in the inner cavity of the rotating shell (7). The two resisting plates (9) are both fixedly connected to the moving plate (13). left side. 4. An infusion bottle holder according to claim 3, characterized in that two long slots (14) for the movement of the resisting plate (9) are provided on the left side of the rotating shell (7). 5. An infusion bottle holder according to claim 4, characterized in that a hand-tightening block (15) is fixedly installed on the right end of the fastening bolt (11) and the bottom of the screw (12). The annular array on the surface of the hand-tightening block (15) is provided with a plurality of anti-slip protrusions. 6. An infusion bottle holder according to claim 5, characterized in that support blocks (16) are welded to the tops of both sides of the infusion bottle placement frame (1), and the support blocks (16) are The surface is covered with a collar (17), and a hanging ring (18) is welded between the two collars (17).