CN210472695U

CN210472695U - Disposable blood plasma replacement waste liquid collection device

Info

Publication number: CN210472695U
Application number: CN201920571171.8U
Authority: CN
Inventors: 唐芳
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-05-08
Anticipated expiration: 2029-04-24

Abstract

The disposable plasma replacement waste liquid collecting device effectively solves the problems that the environment is easily polluted in the plasma replacement waste liquid collecting process, the plasma replacement waste liquid cannot be stored in stages and the disinfection liquid cannot be uniformly mixed to cause incomplete disinfection, which comprises a barrel body, a plurality of clapboards are evenly fixed in the barrel body from top to bottom, a through hole is arranged in the middle of each clapboard, a foam board is arranged on each clapboard below the clapboard at the top, the same foam board is arranged at the bottom in the barrel body, a conical pipe joint is arranged at the upper end of the barrel body, the plasma replacement waste liquid enters the barrel body through the pipe joint, the foam boards float upwards from the bottom in sequence, and each foam board is matched with the corresponding through hole to form a plugging structure, the utility model has novel structure and ingenious conception, environmental pollution is avoided through this design, and help medical staff can in time observe the abandonment liquid state, has improved medical staff's work efficiency.

Description

Disposable blood plasma replacement waste liquid collection device

Technical Field

The utility model belongs to the technical field of the medical supplies technique and specifically relates to a disposable plasma replacement waste liquid collection device is related to.

Background

Viral hepatitis is an infectious disease mainly caused by liver diseases caused by various hepatitis viruses, and is clinically mainly manifested by anorexia, nausea, epigastric discomfort, liver pain and hypodynamia, wherein part of patients can have jaundice fever and liver cirrhosis with liver function damage, some patients can be chronized and even develop into cirrhosis, and a few patients can develop into liver cancer.

At present, plasma replacement is a mode of treating viral hepatitis, but the device that matches and be used for plasma replacement all does not have the configuration of retrieving waste plasma, is open recovery at present, often pollutes ground or article, causes the pollution of hospital ground and article and increases the degree of difficulty of disinfection isolation, and plasma replacement waste liquid can not save by stage, and all waste liquid are all collected and are mixed in the bucket and place, are unfavorable for medical staff to observe the condition of different stages plasma replacement waste liquid, antiseptic solution distributes unevenly during the disinfection and leads to the disinfection thoroughly.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a disposable plasma replacement waste liquid collection device, the effectual easy polluted environment of plasma replacement waste liquid collection in-process of having solved can not divide stage storage and antiseptic solution to mix inhomogeneous the not thorough problem that leads to the disinfection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a staving, from last down evenly being fixed with a plurality of baffles in the staving, the middle part of every baffle is equipped with a through-hole, and every baffle under the baffle of the top is last all to be equipped with a cystosepiment, and the bottom in the staving is equipped with a same cystosepiment, and the upper end of staving is equipped with conical coupling, and plasma replacement abandonment liquid passes through in the coupling gets into the staving, and the cystosepiment upwards floats in proper order down, and every cystosepiment forms block structure with the through-hole cooperation that corresponds.

Preferably, a plurality of supporting blocks are arranged between each foam plate and the corresponding partition plate.

Preferably, a pressing rod capable of sliding up and down in the barrel body is arranged in the barrel body, a round hole is formed in the middle of the foam board on each partition board, the lower end of the pressing rod penetrates through the round hole and is arranged in the barrel body, a plurality of truncated cone-shaped pressing blocks are fixedly arranged on the periphery of the pressing rod and are in one-to-one correspondence with the partition boards, and the pressing rod slides down to form a structure for pressing the foam board down.

Preferably, an arc-shaped guide rail is arranged on the periphery of the upper part of the pressing rod, the guide rail is arranged around the pressing rod, a sleeve is fixedly connected to the upper end of the barrel body, the sleeve is sleeved outside the guide rail, a pin rod capable of being matched with the guide rail is arranged in the sleeve, the pressing rod is pressed downwards and pulled upwards, the guide rail is matched with the pin rod to form a structure that the pressing rod rotates, slides downwards and ascends, a spring is arranged on the periphery of the pressing rod, and the spring is matched with the pressing rod to form a structure that the pressing rod automatically moves upwards;

the lower side of spring is equipped with the disc, and the fixed suit of disc is in the outside of pressing the depression bar and arrange the staving in, and the periphery of disc is equipped with first arc hole, the upper end of staving is equipped with second arc hole, and second arc hole and first arc hole crisscross setting from top to bottom, press the structure that the depression bar rotation gliding formed first arc hole and second arc hole and corresponds from top to bottom.

Preferably, a rotating rod is arranged in the barrel body, the lower end of the rotating rod penetrates through the foam board, the lower end of the rotating rod is rotatably connected with the bottom in the barrel body, and the upper end of the rotating rod penetrates through the upper end of the barrel body and is arranged outside the barrel body;

be equipped with two curved boxes that hold on every baffle, the upper end of holding the box is equipped with the spout, is equipped with the lid that can slide in the spout, fixedly connected with dead lever between the upper end of lid and the dwang, and the dwang rotates the structure that forms the lid and open and shut.

Preferably, a liquid outlet is arranged at the upper end of the barrel body, and a sealing cover capable of being matched with the liquid outlet is arranged at the liquid outlet.

Preferably, the difference between the outer diameters of the foam plate and the through hole is larger than the difference between the outer diameters of the partition plate and the foam plate.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectual solved the easy polluted environment of plasma replacement waste liquid collection in-process, can not divide the inhomogeneous not thorough problem of disinfection that leads to of stage storage and antiseptic solution mixture, avoids environmental pollution, and help medical staff can in time observe the waste liquid state, has improved medical staff's work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is the overall sectioning structure schematic diagram of the utility model.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic diagram of the distribution structure of the partition board of the present invention.

Fig. 5 is a schematic view of the pressing rod of the present invention.

Fig. 6 is a schematic view of the structure of the pressing rod and the sleeve of the present invention.

Fig. 7 is a structural schematic diagram of the second embodiment of the present invention.

Fig. 8 is a schematic view of the overall structure of the second embodiment of the present invention.

Fig. 9 is a schematic view of the internal structure of the second embodiment of the present invention.

Fig. 10 is a schematic diagram of the rotating rod structure of the present invention.

Fig. 11 is the schematic diagram of the matching structure of the rotating rod and the partition board of the present invention.

Fig. 12 is a schematic structural view of the accommodating box of the present invention.

Detailed Description

The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 12.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the present invention comprises a barrel body 1, wherein the barrel body 1 is a cavity structure, a plurality of partition plates 7 are uniformly fixed in the barrel body 1 from top to bottom, a through hole 22 is formed in the middle of each partition plate 7, a foam plate 9 is arranged on each partition plate 7 below the uppermost partition plate 7, no foam plate 9 is arranged on the uppermost partition plate 7, a same foam plate 9 is arranged at the bottom in the barrel body 1, a conical pipe joint 4 is arranged at the upper end of the barrel body 1, plasma replacement waste liquid enters the barrel body 1 through the pipe joint 4, each partition layer is gradually filled with the plasma replacement waste liquid from bottom to top, when the plasma replacement waste liquid in the barrel body 1 is gradually lifted, the foam plates 9 sequentially float upwards from bottom to top, each foam plate 9 cooperates with the corresponding through hole 22 to form a plugging structure, on one hand, the plasma replacement waste liquid can be prevented from being exposed, on the other hand, the foam board 9 pushes up the baffle under receiving buoyancy, has weakened the upper and lower convection current of plasma replacement waste liquid in staving 1, is convenient for observe waste liquid colour and concentration etc. of different time quantum in staving 1.

In the second embodiment, based on the first embodiment, as shown in fig. 3, 4, 9 and 10, in order to facilitate the plasma replacement waste liquid to flow downward from the upper portion of the barrel 1 to the bottom of the barrel 1 step by step, a plurality of supporting blocks 8 are disposed between each foam plate 9 and the corresponding partition plate 7, the lower ends of the supporting blocks 8 are fixed on the corresponding partition plates 7, and the foam plates 9 are disposed on the corresponding supporting blocks 8, so that a gap is left between the foam plates 9 and the partition plates 7 at the lower ends to facilitate the waste liquid to pass through.

In the third embodiment, based on the first embodiment, as shown in fig. 1, 2, 3, 4, 5 and 6, in order to fully mix the sterilizing fluid and the waste plasma replacement fluid, a pressing rod 3 capable of sliding up and down in the barrel 1 is disposed in the barrel 1, a circular hole 14 is disposed in the middle of the foam plate 9 on each partition 7, the diameter of the circular hole 14 is larger than the outer diameter of the pressing rod 3, the lower end of the pressing rod 3 passes through the circular hole 14 and is disposed in the barrel 1, a plurality of truncated cone-shaped pressing blocks 13 are fixed on the outer circumference of the pressing rod 3, the pressing blocks 13 and the partitions 7 are disposed in one-to-one correspondence, the maximum outer diameter of the pressing block 13 is larger than the diameter of the circular hole 14, the pressing rod 3 slides downward to form a structure in which the pressing block 13 presses the foam plate 9 downward, the pressing rod 3 drives each foam plate 9 to slide downward through the block 13 when sliding downward, and after the pressing rod 3 returns to the original, the foam board 9 automatically floats upwards again, and the disinfection solution poured into the barrel body 1 and the plasma replacement waste liquid are circulated and circulated in the way to flow in an up-and-down mode and are mixed uniformly.

In a fourth embodiment, based on the third embodiment, as shown in fig. 1, 2, 3, 4, 5 and 6, in order to realize the automatic upward moving and returning of the pressing rod 3 after being pressed, an arc-shaped guide rail 16 is provided on the outer circumference of the upper portion of the pressing rod 3, the guide rail 16 is provided around the pressing rod 3, as shown in fig. 6, the guide rail 16 is provided around the upper half of the barrel 1, a sleeve 12 is fixedly connected to the upper end of the barrel 1, the sleeve 12 is sleeved outside the guide rail 16, a pin 15 capable of engaging with the guide rail 16 is provided in the sleeve 12, the guide rail 16 engages with the pin 15 to form a structure in which the pressing rod 3 rotates and slides down and rises, a spring 5 is provided on the outer circumference of the pressing rod 3, the spring 5 engages with the pressing rod 3 to form a structure in which the pressing rod 3 automatically moves up, the pressing rod 3 is pressed down, the guide rail 16 on the outer circumference of the pressing rod 3 rotates and moves down the pressing rod 3 under the pressing of 15, due to the matching of the pin rod 15 and the guide rail 16, the pressing rod 3 moves upwards in a rotating way when moving upwards;

in order to facilitate pouring of the disinfectant into the barrel body 1 and to avoid exposing the waste liquid to the air when collecting the waste liquid, a disc 6 is arranged below the spring 5, the disc 6 is fixedly sleeved outside the pressing rod 3 and is arranged in the barrel body 1, a first arc-shaped hole 11 is arranged on the periphery of the disc 6, the upper end of the barrel body 1 is provided with a second arc-shaped hole 10, the second arc-shaped hole 10 and the first arc-shaped hole 11 are arranged in a vertically staggered manner, in a natural state, the first arc-shaped hole 11 and the second arc-shaped hole 10 are staggered up and down to form a covering structure, so that the blood plasma replacement waste liquid is prevented from being exposed, the pressing rod 3 is pressed down, the pressing rod 3 rotates and slides down, simultaneously, the disc 6 is driven to rotate, at the same time, the first arc-shaped hole 11 on the disc 6 also rotates along with the disc until the first arc-shaped hole vertically corresponds to the second arc-shaped hole 10, then the disinfection solution is poured into the barrel body 1 through the second arc-shaped hole 10 and the first arc-shaped hole 11, so that the pressing rod 3 rotates and slides downwards to form a structure with the first arc-shaped hole 11 corresponding to the second arc-shaped hole 10 up and down.

Fifth embodiment, based on the first embodiment, as shown in fig. 7, 8, 9, 10, 11 and 12, in order to achieve thorough sterilization of the plasma replacement waste liquid and avoid exposure of the waste liquid, another embodiment is provided, in which a rotating rod is disposed in the tub body 1, a lower end of the rotating rod penetrates through the foam plate 9, a lower end of the rotating rod is rotatably connected with a bottom inside the tub body 1, and an upper end of the rotating rod penetrates through an upper end of the tub body 1 and is disposed outside the tub body 1;

be equipped with two curved boxes 19 that hold on every baffle 7, can place the disinfection piece of solid in holding box 19, the upper end that holds box 19 is equipped with spout 23, be equipped with in the spout 23 can be at spout 23 gliding lid 21, fixedly connected with dead lever 20 between the upper end of lid 21 and the dwang, after plasma replacement waste liquid collects the completion, it makes lid 21 roll-off spout 23 to rotate the dwang, the disinfection piece on the different baffles 7 of this moment fuses with the waste liquid of same interlayer, the dwang rotates the structure that forms lid 21 and opens and shuts.

In a sixth embodiment, based on the fifth embodiment, as shown in fig. 7, in order to pour the waste liquid in the barrel body 1, a liquid outlet is disposed at the upper end of the barrel body 1, the liquid outlet is not shown in the figure, and a sealing cover 18 capable of being matched with the liquid outlet is disposed at the liquid outlet.

Seventh embodiment, based on the first embodiment, as shown in fig. 3, 4 and 5, in order to prevent the foam board 9 from completely blocking the through hole 22, the difference between the outer diameters of the foam board 9 and the through hole 22 is larger than the difference between the outer diameters of the partition board 7 and the foam board 9.

The utility model discloses during the use, at first pass through the pipe connector with plasma replacement waste liquid pipe and insert staving 1, waste liquid flows into the bottom in the staving 1 gradually, along with the increase of waste liquid, up come-up gradually from down being followed to a plurality of cystosepiments 9, cystosepiments 9 and through-hole 22 cooperation form shutoff mechanism, thereby realize waste liquid and separate the storage, be convenient for medical staff observes the condition of waste liquid in each stage, after waste liquid collects the completion, the antiseptic solution is poured into to staving 1 in to the first arc hole of accessible 11 and the 10 second arc holes, then circulate and push down the stirring that the realization of waste liquid and antiseptic solution in 1 staving is realized to the up-and-down motion of cystosepiments 9 according to depression bar 3, make the disinfection more abundant, another embodiment is: put into solid disinfection tablet in holding box 19, then rotate the dwang and make lid 21 slide, disinfection tablet and the waste liquid of same interval fuse and realize the disinfection, and the design makes disinfection concentration more even like this, and the disinfection is thorough.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Disposable blood plasma replacement waste liquid collection device, including staving (1), a serial communication port, from last down evenly being fixed with a plurality of baffles (7) in staving (1), the middle part of every baffle (7) is equipped with one through-hole (22), every baffle (7) under the top baffle (7) are gone up and are all equipped with one cystosepiment (9), bottom in staving (1) is equipped with one same cystosepiment (9), the upper end of staving (1) is equipped with conical coupling (4), blood plasma replacement waste liquid passes through coupling (4) and gets into in staving (1), cystosepiment (9) are from up upwards in proper order, every cystosepiment (9) form the shutoff structure with corresponding through-hole (22) cooperation.

2. The disposable plasma replacement waste liquid collection device according to claim 1, wherein a plurality of support blocks (8) are provided between each foam plate (9) and the corresponding partition plate (7).

3. The disposable plasma replacement waste liquid collecting device according to claim 1, wherein a pressing rod (3) capable of sliding up and down in the barrel body (1) is arranged in the barrel body (1), a circular hole (14) is arranged in the middle of the foam plate (9) on each partition plate (7), the lower end of the pressing rod (3) passes through the circular hole (14) and is arranged in the barrel body (1), a plurality of truncated cone-shaped pressing blocks (13) are fixedly arranged on the periphery of the pressing rod (3), the pressing blocks (13) are arranged in one-to-one correspondence with the partition plates (7), and the pressing rod (3) slides down to form a structure that the foam plate (9) is pressed down by the pressing blocks (13).

4. The disposable plasma replacement waste liquid collecting device according to claim 3, wherein an arc-shaped guide rail (16) is formed on the outer periphery of the upper portion of the pressing rod (3), the guide rail (16) is arranged around the pressing rod (3) in a half-circle manner, a sleeve (12) is fixedly connected to the upper end of the barrel body (1), the sleeve (12) is sleeved outside the guide rail (16), a pin rod (15) capable of being matched with the guide rail (16) is arranged in the sleeve (12), the pressing rod (3) is pressed and pulled up, the guide rail (16) and the pin rod (15) are matched to form a structure that the pressing rod (3) rotates, slides down and rises, a spring (5) is arranged on the outer periphery of the pressing rod (3), and the spring (5) and the pressing rod (3) are matched to form a structure that the pressing rod (3);

the utility model discloses a staving, including spring (5), spring (5) below is equipped with disc (6), and disc (6) fixed suit is in the outside of pressing rod (3) and arrange staving (1) in, and the periphery of disc (6) is equipped with first arc hole (11), the upper end of staving (1) is equipped with second arc hole (10), and second arc hole (10) and first arc hole (11) crisscross setting from top to bottom, press rod (3) to rotate the gliding structure that forms first arc hole (11) and second arc hole (10) and correspond from top to bottom.

5. The disposable plasma replacement waste liquid collection device according to claim 1, wherein a rotating rod is arranged in the barrel body (1), the lower end of the rotating rod penetrates through the foam plate (9), the lower end of the rotating rod is rotatably connected with the bottom in the barrel body (1), and the upper end of the rotating rod penetrates through the upper end of the barrel body (1) and is arranged outside the barrel body (1);

be equipped with two curved box (19) that hold on every baffle (7), the upper end that holds box (19) is equipped with spout (23), is equipped with in spout (23) and can be in spout (23) gliding lid (21), fixedly connected with dead lever (20) between the upper end of lid (21) and the dwang, and the dwang rotates the structure that forms lid (21) and open and shut.

6. The disposable blood plasma replacement waste liquid collection device according to claim 5, wherein the upper end of the barrel body (1) is provided with a liquid outlet, and the liquid outlet is provided with a sealing cover (18) which can be matched with the liquid outlet.

7. The disposable plasma replacement waste liquid collection device according to claim 1, wherein the difference between the outer diameters of the foam plate (9) and the through hole (22) is larger than the difference between the outer diameters of the partition plate (7) and the foam plate (9).