CN210583233U - Novel special inner cup of dislysate bucket - Google Patents
Novel special inner cup of dislysate bucket Download PDFInfo
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- CN210583233U CN210583233U CN201920779841.5U CN201920779841U CN210583233U CN 210583233 U CN210583233 U CN 210583233U CN 201920779841 U CN201920779841 U CN 201920779841U CN 210583233 U CN210583233 U CN 210583233U
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- inner cover
- hole
- boss
- dialysate
- cover body
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Abstract
The utility model discloses a novel special inner cup of dislysate bucket, include: the middle part of the inner cover body is provided with a boss through hole for the dialysate straw to pass through; the inner cover body is a cylindrical body with an opening at the upper end, and the edge of the upper end of the inner cover body is provided with a first flange; the outer wall of the boss through hole and the inner wall of the inner cover body define a groove with a circular bottom; the sealing cover is a cylindrical body with an opening at the upper end and a second flange at the edge; the sealing cover is matched with the boss through hole, and the sealing cover is buckled in the boss through hole in a buckling mode. The utility model not only ensures the sealing performance of the whole dialysis barrel, but also effectively prevents bacteria dust from polluting dialysate when not dialyzed; and the utility model discloses the simple laborsaving of opening and closed action of sealed lid, and sealed effectual, the design is exquisite, and the course of working is simple and low cost, the extensive finished product of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a novel special inner cup of dislysate bucket is related to.
Background
Hemodialysis concentrate on the existing market is mostly the barreled, gets rid of lid (or easy dyestripping) in the bucket during application, inserts the barrel with dialysis machine's pipette in, and the concentrate of corresponding volume is drawn to the machine is automatic in proportion, carries out automatic ratio and mixes into the dialysate, supplies the patient to dialyse and uses. The hemodialysis is carried out for 4 hours, the hemodialysis concentrated solution barrel is opened in the period, and a gap is reserved between the opening of the barrel and the pipette. Impurities, dust or microorganisms often fall into the barrel to cause dialysate pollution, so that the patient is easily infected and even the life safety of the patient is threatened. At the same time, too much dust can also get into the dialysis machine causing clogging.
Chinese patent CN 203694197U discloses an inner lid of a dialysate packaging barrel, wherein an opening lid with a knob is arranged on the inner lid bottom; the open hole cover is connected with the bottom of the inner cover through a circle of extremely thin groove. When the portable hole-opening cover is used, the handle of the hole-opening cover is slightly twisted by a hand, the hole-opening cover can fall off, a round hole with the same size as the pipette of the dialysis machine is formed in the inner cover bottom, and the pipette of the dialysis machine can be just inserted into the round hole, so that the sealing effect when the pipette is inserted is ensured. The inner cover can not be reused and is only suitable for 1 part of dialysis concentrated solution barrel. For the dialysis concentrated solution which needs to be opened once and then sealed, and is opened again for two or more persons, the sealing safety and quality of the dialysis concentrated solution cannot be ensured.
Chinese patent CN 205252176U discloses a dustproof and antibacterial cover for dialysate barrel, the upper port has a column cover with flange, a boss through hole for the pipette to pass through is arranged at the bottom of the cover, a column sealing cover is screw-engaged with the inner wall of the boss through hole; the upper end of the columnar sealing cover is provided with a flange spigot. When hemodialysis is carried out, the columnar sealing cover is taken down in a rotating mode, and then the liquid suction pipe of the dialysis machine is inserted into the barrel along the boss through hole. Can effectively prevent bacteria and dust from polluting the dialysate and can ensure that the dialysate barrel is well sealed when not dialyzed. The cylindrical cover body is connected with the inner wall of the boss through hole through threads, the method is really characterized in that the sealing performance is poor, if the dialysis concentrated solution barrel shakes and topples over in the transportation and storage processes, the dialysis solution is easy to seep out from the threaded connection position.
Therefore, it is the problem that technical personnel in the field need to solve urgently to provide a special inner cup of novel dislysate bucket that can guarantee that the bucket inner seal is good when can prevent dust and fungi and can guarantee not dialyzing again, can also satisfy between dialysis process dislysate straw and bung hole not have the space.
Disclosure of Invention
In view of this, the utility model provides a novel special inner cup of dislysate bucket.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken:
a novel special inner cup of dislysate bucket includes:
the middle part of the inner cover body is provided with a boss through hole for the dialysate straw to pass through; the inner cover body is a cylindrical body with an opening at the upper end, and the edge of the upper end of the inner cover body is provided with a flange; and a groove with a circular ring-shaped bottom is defined by the outer wall of the boss through hole and the inner wall of the inner cover body.
The sealing cover is a cylindrical body with an opening at the upper end and a second flange at the edge; the sealing cover is matched with the boss through hole, and the sealing cover is buckled in the boss through hole in a buckling mode.
Preferably, lifting devices are arranged on two sides of the sealing cover.
Preferably, the lifting means is a tab provided on the second flange.
Preferably, the boss through hole is matched with the dialysate suction tube; this boss through-hole size is the same with dialysis machine pipette size, and the dialysis machine pipette just in time can insert wherein, has guaranteed the dustproof sealing nature between pipette and dislysate bucket, can prevent that foreign matter, dust and blood from falling into, pollutes the dislysate.
Preferably, the inner cover body is matched with the mouth of the dialysate barrel.
Preferably, the inner cover body is integrally formed.
Preferably, the sealing cover is integrally formed.
The utility model discloses for prior art gain following technological effect:
the utility model discloses an adopt above-mentioned sealed lid can guarantee the leakproofness of whole dialysis bucket in pressing into lid boss through-hole, bacterial dust pollution dislysate when effectively preventing not dialyzing. During dialysis, the pull rings at the two sides of the sealing cover are buckled and pulled upwards, so that the sealing cover can be easily pulled out, and the boss through hole is exposed; after dialysis, the sealing cover can be pressed into the cover body, so that the dialysis barrel is sealed again. The utility model discloses the simple laborsaving of opening and closed action of sealed lid, and sealed effectual, the course of working is simple and low cost, the extensive finished product of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the novel inner cover special for the dialysate barrel.
Fig. 2 is a schematic structural view of the inner cover body of the novel inner cover special for the dialysate barrel.
Fig. 3 is a schematic structural view of the sealing cover of the novel inner cover special for the dialysate barrel.
Fig. 4 is a sectional view of the inner cover body of the novel inner cover special for the dialysate barrel.
Fig. 5 is a sectional view of the sealing cover of the novel inner cover special for the dialysate barrel.
In the figure: 1. an inner cover body; 11. a boss through hole; 12. a first flange; 2. a sealing cover; 21. a second flange; 3. and (5) lifting the device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the utility model discloses a novel special inner cup of dislysate bucket, include:
the middle part of the inner cover body 1 is provided with a boss through hole 11 for the dialysate straw to pass through, and the boss through hole 11 is matched with the dialysate straw; the inner cover body 1 is a cylindrical body with an opening at the upper end, and the upper end edge of the inner cover body is provided with a flange; the outer wall of the boss through hole 11 and the inner wall of the inner cover body 1 define a groove with a circular bottom; the inner cover body 1 is matched with the mouth of the dialysate barrel.
The sealing cover 2 is a cylindrical body with an opening at the upper end and a second flange 21 at the edge, is matched with the boss through hole 11 and is buckled in the boss through hole 11;
the second flange 21 is provided with a tab 3.
In some embodiments, the inner cap 1 and the sealing cap 2 are integrally formed.
The working principle is as follows:
when dialysis is carried out, fingers buckle the pull rings 3 on the two sides of the sealing cover 2 and pull upwards, the sealing cover 2 is pulled out, and then the dialysate pipette is placed into the barrel. After use, the dialysate pipette is removed, and the sealing cap 2 with the pull ring 3 is pressed into the inner cap 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a special inner cup of novel dislysate bucket which characterized in that includes:
the dialysis device comprises an inner cover body (1), wherein a boss through hole (11) for a dialysate straw to pass through is formed in the middle of the inner cover body; the inner cover body (1) is a cylindrical body with an opening at the upper end, and the upper end edge of the inner cover body is provided with a first flange (12); the outer wall of the boss through hole (11) and the inner wall of the inner cover body (1) define a groove with a circular bottom;
the sealing cover (2) is a cylindrical body with an opening at the upper end and a second flange (21) at the edge; the sealing cover (2) is matched with the boss through hole (11), and the sealing cover is buckled in the boss through hole (11).
2. The novel inner cover special for the dialysate liquid barrel is characterized in that the two sides of the sealing cover (2) are provided with lifting devices (3).
3. A new inner lid for dialysis solution cartridge according to claim 2, characterized in that the lifting means (3) is a pull ring provided on the second flange (21).
4. The novel inner cover special for the dialysate liquid barrel according to claim 1, wherein the boss through hole (11) is adapted to the dialysate liquid suction tube.
5. The novel inner cover special for the dialysate barrel according to claim 1, wherein the inner cover body (1) is adapted to the mouth of the dialysate barrel.
6. The novel inner cover special for the dialysate liquid barrel is characterized in that the inner cover body (1) is integrally formed.
7. The novel inner cover special for the dialysate liquid barrel as claimed in claim 1, wherein the sealing cover (2) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779841.5U CN210583233U (en) | 2019-05-28 | 2019-05-28 | Novel special inner cup of dislysate bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779841.5U CN210583233U (en) | 2019-05-28 | 2019-05-28 | Novel special inner cup of dislysate bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210583233U true CN210583233U (en) | 2020-05-22 |
Family
ID=70683534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920779841.5U Active CN210583233U (en) | 2019-05-28 | 2019-05-28 | Novel special inner cup of dislysate bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210583233U (en) |
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2019
- 2019-05-28 CN CN201920779841.5U patent/CN210583233U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |