CN212679714U - Drainage bag - Google Patents

Abstract

The utility model discloses a drainage bag, including the bag body, drainage tube, stagnant flow clamp, string area and leakage fluid dram, still include the fixation clamp, the fixation clamp includes link, interlock portion and back-off subassembly, the link with hang area swing joint, interlock portion connects on the link, press and move interlock portion enables interlock portion, the back-off subassembly sets up on the link and with interlock portion offsets, presses and moves the back-off subassembly can with interlock portion opens. The to-be-solved technical problem of the utility model is to provide a drainage bag, can not only effectively fix the drainage bag, avoid causing the injury to patient and medical personnel simultaneously.

Description

Drainage bag

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to drainage bag.

Background

The drainage bag generally refers to a transparent plastic bag which is used for specially containing the liquid drained out from the drainage tube and is led out by a pipeline when the blood seepage, the effusion and the like in the body or in the deep part of the operation need to be led out after the operation.

The drainage bag consists of a protective cap (containing a joint), a drainage catheter, a film bag body, a check valve, a drain valve, a suspension belt and the like; aiming at different diseases, the drainage bag applied clinically can be divided into the following parts according to the hanging form: bed-hung, leg-hung and waist-hung; for the patients lying in bed, a hanging method of the bed type is often adopted. The bed hanging type is as follows: the drainage bag is hung on a hook of a bed edge or an infusion support through the hanging belt, or a pin is arranged on the hanging belt, and the drainage bag is fixed on a bed sheet or clothes through the pin. However, this method has the following problems: the safety pin is easy to pull in the process that a patient turns over or moves, so that the safety pin is easy to fall off, and in addition, the patient or a worker is easy to prick in the using process, so that certain troubles are caused to medical care personnel and the patient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the to-be-solved technical problem of the utility model is to provide a drainage bag, can not only effectively fix the drainage bag and take off, avoid causing the injury to patient and medical personnel simultaneously.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a drainage bag, includes the bag body, drainage tube, flow stopping clamp, hangs area and leakage fluid dram, still includes the fixation clamp, the fixation clamp includes link, interlock portion and backs down the subassembly, the link with hang area swing joint, interlock portion connects on the link, press and move interlock portion enables interlock portion interlock, it sets up to back down the subassembly the link on and with interlock portion offsets, presses and moves the subassembly is backed down, can with interlock portion opens.

Furthermore, the connecting end comprises a hanging ring and an elastic sheet, the hanging ring is annular, a notch is formed in the hanging ring, the hanging belt is located in the hanging ring through the notch, the elastic sheet is arranged at the notch, one end of the elastic sheet is hinged to one end of the hanging ring, and the other end of the elastic sheet is abutted to the inner wall of the other end of the hanging ring.

Furthermore, the elastic sheet is hinged with the hanging ring through a coil spring.

Further, the occlusion part comprises a U-shaped fixed plate and a locking plate, a first mounting hole communicated with the inner wall of the U-shaped fixed plate is formed in the side wall of the U-shaped fixed plate, the locking plate is L-shaped, the intersection of the transverse section and the vertical section of the locking plate is hinged to the inner wall of the mounting hole, a plurality of teeth are arranged at the vertical end of the locking plate, and the teeth are located in the U-shaped fixed plate.

Further, the subassembly is opened in top includes the pinch bar, on the U fixed plate with the second mounting hole has been seted up to first mounting hole homonymy, just the second mounting hole is located and keeps away from tooth one end, the second mounting hole with first mounting hole intercommunication, the pinch bar is located in the second mounting hole, hinge joint through at the middle part of pinch bar is in the second mounting hole, the both ends of pinch bar are prized end and push down end respectively, prizing extends to in the second mounting hole, push down the push down end, the pinch bar can wind the hinge rotates.

Furthermore, the ejection assembly further comprises an elastic piece, one end of the elastic piece is connected to the lower pressing end, and the other end of the elastic piece is connected to the second mounting hole.

Further, the prying end is parallel to the second mounting hole, and an included angle between the pressing end and the prying end is smaller than 180 degrees.

Further, the bag body is of an inverted cone shape, and the liquid discharge port is located at the bottommost portion of the bag body.

Furthermore, the outer surface of the bag body is provided with scales.

The utility model has the advantages that:

the drainage bag is used for draining blood seepage, effusion and the like in the body after an operation or in the deep part of the operation. The connecting end and the hanging belt are movably connected, the hanging belt is hung in the hanging ring through the notch, the hanging belt can be conveniently separated from the fixing clamp when needed, and the hanging belt can move in the hanging ring, so that the bag body can be in a natural sagging state when in a hanging state; the notches of the U-shaped fixing plate are used for being stuffed into bed sheets or clothes, and the teeth of the locking plate and the U-shaped fixing plate are meshed with the bed sheets or the clothes. The clamping force can be increased by adopting tooth type occlusion; the jacking assembly is used for tilting the locking plate, so that the locking plate can be easily tilted and the fixing clamp can be taken down.

Drawings

Fig. 1 is a schematic structural view of a drainage bag of the present invention;

fig. 2 is a schematic perspective view of a middle fixing clip of a drainage bag of the present invention;

fig. 3 is a front view of a middle fixing clip of the drainage bag of the present invention;

fig. 4 is a schematic view of a middle locking block of a drainage bag of the present invention;

fig. 5 is a schematic view of a middle top block assembly of a drainage bag of the present invention;

reference numerals: 10-drainage bag, 100-bag body, 200-drainage tube, 300-flow stopping clamp, 400-hanging belt, 500-liquid discharge port, 600-fixing clamp, 610-connecting end, 611-hanging ring, 612-elastic sheet, 620-occlusion part, 621-U fixing plate, 6211-first mounting hole, 622-locking plate, 6222-tooth, 630-ejecting component, 631-prying rod, 6311-prying end, 6312-pressing end, 632-second mounting hole and 633-elastic element.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 5, the present embodiment provides a drainage bag 10 including a bag body 100, a drainage tube 200, a flow stop clip 300, a hanging strip 400 and a liquid outlet 500. One end of the drainage tube 200 is used for connecting with a human body, and the other end is connected with the bag body 100. The flow stop clip 300 is provided on the drainage tube 200 for controlling the flow of the drainage tube 200. The hanging strip 400 is provided on the bag body 100. The drainage bag 10 also includes a retaining clip 600. The retaining clip 600 includes a connecting end 610, a snap 620, and a knock-out assembly 630. The connecting end 610 is movably connected with the hanging belt 400. A snap 620 is attached to the connection end 610. Pressing the engaging portion 620 causes the engaging portion 620 to engage. The ejection assembly 630 is disposed on the attachment end 610 and abuts the snap 620. The snap 620 can be opened by pressing the ejection member 630. When the drainage bag 10 is used, the fixing clip 600 can be connected to the hanging belt 400 through the connecting end 610, then the edge of a bed sheet or clothes is plugged into the occlusion part 620, the occlusion part 620 is pressed, the bed sheet or clothes can be clamped, and when a drainage bag 10 needs to be taken down, the ejection assembly 630 is pressed, the occlusion part 620 can be opened, and the drainage bag 10 can be taken down. In the drainage process, when the bag body 100 needs to be replaced, the hanging belt 400 is separated from the connecting end 610, the bag body 100 is separated from the drainage tube 200, and the bag body 100 can be replaced.

Referring to fig. 2, in detail, the connection end 610 includes a hanging ring 611 and a spring plate 612. The hanging ring 611 is circular ring-shaped, and a gap is formed on the hanging ring 611. The hanging strip 400 is positioned in the hanging ring 611 through the gap. The notch is provided with a spring plate 612. One end of the elastic sheet 612 is hinged with one end of the hanging ring 611, and the other end of the elastic sheet is propped against the inner wall of the other end of the hanging ring 611. And the elastic piece 612 is hinged with the hanging ring 611 through a coil spring. When the bag is used, the elastic sheet 612 is pressed into the hanging ring 611, the notch is opened, the hanging belt 400 is hung into the hanging ring 611 from the notch, and meanwhile, the hanging belt 400 can slide in the hanging ring 611 until the bag body 100 is in a natural drooping state.

Referring to fig. 2 to 4, the engaging portion 620 includes a U fixing plate 621 and a locking plate 622. The side wall of the U-shaped fixing plate 621 is provided with a first mounting hole 6211 communicating with the inner wall of the U-shaped fixing plate 621. Locking plate 622 is L-shaped. The intersection of the horizontal section and the vertical section of the locking plate 622 is hinged with the side wall of the mounting hole. A plurality of teeth 6222 are provided on the vertical end of the locking plate 622, and the teeth 6222 are located in the U fixing plate 621. The edge of the sheet or cloth is inserted under the first mounting hole 6211 from the opening of the U-fastening plate 621, and then the lateral section of the locking plate 622 is rotated to rotate the entire locking plate 622 until the lateral section of the locking plate 622 covers the mounting hole. The teeth 6222 of the vertical end press the clothes or sheet tightly into the U-fastening plate 621, so that the whole drainage bag 10 can be hung.

Referring to fig. 2 and 5, the knock-out assembly 630 includes a pry bar 631. A second mounting hole 632 is formed in the U-shaped fixing plate 621 on the same side as the first mounting hole 6211, and the second mounting hole 632 is located at one end away from the teeth 6222 and is communicated with the second mounting hole 632 and the first mounting hole 6211. The pry bar 631 is located in the second mounting hole 632, the middle part of the pry bar 631 is hinged in the second mounting hole 632, and the two ends of the pry bar 631 are a prying end 6311 and a pressing end 6312 respectively. The pry end 6311 extends into the second mounting hole 632. Pressing down on press end 6312 allows lever 631 to pivot about the hinge. When the locking plate 622 needs to be pried open, the prying rod 631 rotates around the hinge by only pressing the pressing end 6312 downwards, and the prying end 6311 can eject the locking plate 622 open. In this embodiment, the ejection assembly 630 further includes an elastic member 633. The elastic member 633 has one end connected to the pressing end 6312 and the other end connected to the second mounting hole 632. The elastic member 633 may preferably be a spring. The pry end 6311 is parallel to the second mounting hole 632 and the angle between the hold-down end 6312 and the pry end 6311 is less than 180 °. When the external force of pressing is removed, the prying end 6311 can rotate to reset under the action of the elastic element 633 for the next use.

The use method of the drainage bag 10 comprises the following steps: when the drainage bag 10 is required to be taken down, the pressing end 6312 of the prying rod 631 is pressed downwards, the prying rod rotates around the hinge, and the prying end 6311 can prop the locking plate 622 open and take down a drainage bag 10. In the drainage process, when the bag body 100 needs to be replaced, the elastic sheet 612 is pressed again, and the hanging strip 400 can be taken out from the notch.

The drainage bag 10 is used for drainage of blood seepage, effusion and the like in the body after an operation or in a local operation deep position. The connecting end 610 and the hanging belt 400 are movably connected, the hanging belt 400 is hung in the hanging ring 611 through the gap, the hanging belt 400 can be conveniently separated from the fixing clip 600 when needed, the hanging belt 400 can move in the hanging ring 611, and the bag body 100 can be in a natural sagging state when in a hanging state; the notch of the U-shaped fixing plate 621 is used for inserting bed sheets or clothes, and the teeth 6222 of the locking plate 622 and the U-shaped fixing plate 621 engage with the bed sheets or clothes. The teeth 6222 are used for occlusion, so that the clamping force can be increased; the jacking assembly 630 is used for tilting the locking plate 622, and the prying bar 631 is levered by a lever, so that the locking plate 622 can be easily tilted and the fixing clip 600 can be easily removed. When the external force of the pressing is removed, the pressing end 6312 is pushed under the action of the elastic element 633, and the prying end 6311 can rotate to reset for the next use.

Finally, it should be noted that: the basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a drainage bag, includes the bag body, drainage tube, ends and flow and presss from both sides, string area and leakage fluid dram, its characterized in that: still include the fixation clamp, the fixation clamp includes link, interlock portion and top-opening subassembly, the link with hang and take swing joint, interlock portion connects on the link, press to move interlock portion enables interlock portion interlock, the top-opening subassembly sets up on the link and with interlock portion offsets, presses to move the top-opening subassembly, can with interlock portion opens.

2. The drainage bag of claim 1 wherein: the connecting end comprises a hanging ring and an elastic sheet, the hanging ring is annular, a notch is formed in the hanging ring, the hanging belt is located in the hanging ring through the notch, the elastic sheet is arranged at the notch, one end of the elastic sheet is hinged to one end of the hanging ring, and the other end of the elastic sheet is abutted to the inner wall of the other end of the hanging ring.

3. The drainage bag of claim 2 wherein: the elastic sheet is hinged with the hanging ring through a coil spring.

4. The drainage bag of claim 1 wherein: the occlusion part comprises a U-shaped fixed plate and a locking plate, a first mounting hole communicated with the inner wall of the U-shaped fixed plate is formed in the side wall of the U-shaped fixed plate, the locking plate is L-shaped, the intersection of the transverse section and the vertical section of the locking plate is hinged to the inner wall of the mounting hole, a plurality of teeth are arranged at the vertical end of the locking plate, and the teeth are located in the U-shaped fixed plate.

5. The drainage bag of claim 4 wherein: the top-opening component comprises a pry bar, a second mounting hole is formed in the same side of the first mounting hole in the U fixing plate, the second mounting hole is located far away from one end of the tooth, the second mounting hole is communicated with the first mounting hole, the pry bar is located in the second mounting hole, the middle of the pry bar is hinged into the second mounting hole through a hinge, two ends of the pry bar are respectively prying ends and pressing ends, the prying ends extend into the second mounting hole and are pressed downwards, and the prying ends can wind the hinge to rotate.

6. The drainage bag of claim 5 wherein: the ejection assembly further comprises an elastic piece, one end of the elastic piece is connected to the lower pressing end, and the other end of the elastic piece is connected to the inside of the second mounting hole.

7. The drainage bag of claim 5 wherein: the prying end is parallel to the second mounting hole, and an included angle between the pressing end and the prying end is smaller than 180 degrees.

8. The drainage bag of claim 1 wherein: the bag body is the back taper, the leakage fluid dram is located the bottommost of the bag body.

9. The drainage bag of claim 1 wherein: the outer surface of the bag body is provided with scales.

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