CN215083035U - Dialysis liquid straw side income formula protective bottle lid structure - Google Patents
Dialysis liquid straw side income formula protective bottle lid structure Download PDFInfo
- Publication number
- CN215083035U CN215083035U CN202120090196.3U CN202120090196U CN215083035U CN 215083035 U CN215083035 U CN 215083035U CN 202120090196 U CN202120090196 U CN 202120090196U CN 215083035 U CN215083035 U CN 215083035U
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- Prior art keywords
- lid
- crowded
- arc
- seam
- piece
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- 239000010902 straw Substances 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 238000000502 dialysis Methods 0.000 title description 13
- 239000007788 liquid Substances 0.000 title description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000000385 dialysis solution Substances 0.000 claims 1
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a formula protective bottle lid structure is gone into to dislysate straw side, include: lid and flexible embedding piece, the lid top is provided with the round hole with one heart, one side of round hole sets up and extends to the fan-shaped groove of lid top edge, fan-shaped groove edge sets up the arc fluting that extends to the lid bottom, flexible embedding piece includes disk, fanning strip and arc piece, the disk setting is filled in the round hole, the arc piece setting is filled in the arc fluting, the fanning strip sets up and fills in the fan-shaped groove, vertically in the arc piece is provided with first crowded seam, be provided with on the fanning strip from first crowded seam level extend to the crowded seam of second at disk middle part, the disk middle part is provided with the third crowded seam that the several radially extends. In this way, dislysate straw side income formula protective bottle lid structure, avoided the contact pollution problem of dislysate straw head with the lid, promoted the leakproofness.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a formula protective bottle lid structure is gone into to dislysate straw side.
Background
Hemodialysis is one of blood purification technologies, and utilizes the principle of a semipermeable membrane to remove various harmful and redundant metabolic wastes and excessive electrolytes in vivo out of a body through dispersion and convection so as to achieve the purpose of purifying blood and correct water electrolytes and acid-base balance.
The dialysate is the liquid which is needed to be aided by solute exchange with blood on both sides of the dialysis membrane through diffusion during hemodialysis. When the dialysis chamber is not provided with a centralized liquid supply device, the dialysate is usually barreled, and after the barrel cover is opened, a dialysate suction pipe is inserted into the barrel to suck the dialysate. Because the dialysis time is than longer, and the opening on the bucket is great, in order to avoid the dislysate to be contaminated, need install the lid additional, open the aperture on the lid, both made things convenient for the inserting of dislysate straw, can carry out the closure of certain degree again, but the aperture diameter on the lid is still greater than the diameter of dislysate straw, it is relatively poor to lead to the leakproofness, the dislysate receives pollution such as blood, dust easily in the operation, and the process that the dislysate straw inserted and was extracted, the head is inevitable and the lid contacts and causes the pollution of lid.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a formula protective bottle lid structure is gone into to dislysate straw side, makes things convenient for inserting of dislysate straw, promotes the leakproofness after inserting, avoids the contact pollution problem of dislysate straw head and bottle lid.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a formula protection bottle lid structure is gone into to dislysate straw side includes: lid and flexible embedding piece, the lid top is provided with the round hole with one heart, one side setting of round hole and the sector groove that extends to lid top edge, sector groove edge sets up the arc fluting that extends to the lid bottom, flexible embedding piece includes disk, fanning strip and arc piece, the disk setting is filled in the round hole, the arc piece setting is filled in the arc fluting, the fanning strip sets up and fills in the sector groove to connect between disk and arc piece, the vertical first crowded seam that is provided with in the arc piece, be provided with on the fanning strip from the first crowded seam level of entrying to the crowded seam of second at disk middle part, the disk middle part is provided with the crowded seam of the third that the several radially extends.
In a preferred embodiment of the present invention, the circular plate, the fan-shaped plate and the arc-shaped plate are of a unitary silicone structure.
In a preferred embodiment of the present invention, the annular array of third slits is distributed over the wafer.
In a preferred embodiment of the present invention, the cover top surface is recessed to form a positioning groove at the edge of the circular hole and the fan-shaped groove, and the flexible insert is provided with a positioning piece extending into the positioning groove.
In a preferred embodiment of the present invention, the cover body is provided with axially extending ribs on the outer circumference thereof.
In a preferred embodiment of the present invention, the cover has a screw thread formed therein.
The utility model has the advantages that: the utility model provides a dialysis liquid straw side income formula protective bottle lid structure has designed flexible embedding piece very much, makes things convenient for the dialysis liquid straw edgewise to extrude into the lid, has avoided the contact pollution problem of dialysis liquid straw head with the lid to utilize the third on the disk to extrude into the seam and form the flexible parcel formula structure of petal formula, wrap up dialysis liquid straw excircle, reduce the gap, promote the leakproofness, strengthened the protection to the interior dislysate of bucket.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view (overlook) of a preferred embodiment of a side-entry protective bottle cap structure for a dialysate straw according to the present invention when the dialysate straw is detached;
FIG. 2 is an exploded view of the side entry protective cap structure of the dialysate straw of FIG. 1;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic structural view (front view) of the structure of the dialysate suction pipe side-in type protective bottle cap with the dialysate suction pipe installed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
the side-entry protective bottle cap structure of the dialysate suction tube shown in fig. 1-4 comprises: lid 1 and flexible embedding piece 2, 1 top of lid is provided with round hole 13 with one heart, and one side setting of round hole 13 and the sector groove 14 that extends to 1 top edge of lid, the 14 edge settings in sector groove extend to the arc fluting 15 of 1 bottom of lid, and in this embodiment, lid 1 adopts hard plastic to carry out injection moulding once, and production is convenient.
The flexible embedded part 2 comprises a wafer 21, a fan-shaped piece 22 and an arc-shaped piece 23, wherein the wafer 21 is arranged in the circular hole 13 for filling, the arc-shaped piece 23 is arranged in the arc-shaped open groove 15 for filling, the fan-shaped piece 22 is arranged in the fan-shaped groove 14 for filling and is connected between the wafer 21 and the arc-shaped piece 23, and in the embodiment, the wafer 21, the fan-shaped piece 22 and the arc-shaped piece 23 are of an integrated silica gel structure and have certain flexibility.
The top surface of the cover body 1 is concavely provided with a plurality of positioning grooves 11 positioned at the edges of the round holes 13 and the fan-shaped grooves 14, and the flexible embedded part 2 is provided with positioning pieces 27 extending to the positioning grooves 11, as shown in fig. 2, so that the positioning of the flexible embedded part 2 is realized, and the structural stability of the flexible embedded part 2 on the cover body 1 is enhanced.
Example 1:
the flexible embedded part 2 is used as an independent part and is arranged on the cover body 1, and the positioning is carried out through the matching of the positioning groove 11 and the positioning sheet 27, so that the assembly precision is improved, the assembly and disassembly are convenient, and the flexible embedded part is easy to loosen;
example 2:
Vertically in the arc piece 23 be provided with first crowded seam 25, be provided with on the fan-shaped piece 22 from first crowded seam 25 top level extend to the second crowded seam 24 in disk 21 middle part, in this embodiment, disk 21 middle part is provided with the third crowded seam 26 of several radial extensions, during the installation, as shown in fig. 1 and fig. 4, the first crowded seam 25 of one side of dislysate straw 3 is crowded into second crowded seam 24 earlier, crowd the third crowded seam 26 again, contact with flexible embedding piece 2 through dislysate straw 3 upper portion, the contact of 3 terminal heads of dislysate straw and flexible embedding piece 2 has been avoided, avoid cross contamination's problem, be favorable to keeping the cleanness of lid 1 and flexible embedding piece 2, reduce the maintenance work volume.
In this embodiment, the annular array of third seam 26 of squeezing distributes on disk 21, utilizes 4~8 third seams 26 of squeezing on the disk 21 to form the flexible parcel formula structure of petal formula, wraps up 3 excircles of dislysate straw, reduces the gap, promotes the leakproofness, has strengthened the protection to dislysate in the bucket.
As shown in figure 3, a screw thread 16 is arranged in the cover body 1, the dialysate suction pipe 3 is inserted into the barrel after being squeezed into the flexible insert 2 from one side, and the cover body 1 is arranged on the mouth of the dialysate barrel through the screw thread 16, so that the structure is stable. As shown in fig. 1, the cover 1 is provided with a rib 12 extending axially on the outer circle, so as to facilitate screwing and avoid slipping.
To sum up, the utility model provides a dialysis liquid straw side income formula protective bottle lid structure, the dialysis liquid straw can be followed lid one side and carried out the dismouting, has avoided the contact of dialysis liquid straw head with flexible embedding piece, has reduced the pollution to lid and flexible embedding piece, makes things convenient for reuse, and the leakproofness is good moreover, has strengthened the protection to the dialysis liquid.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.
Claims (6)
1. The utility model provides a dialysis solution straw side income formula protective bottle lid structure which characterized in that includes: lid and flexible embedding piece, the lid top is provided with the round hole with one heart, one side setting of round hole and the sector groove that extends to lid top edge, sector groove edge sets up the arc fluting that extends to the lid bottom, flexible embedding piece includes disk, fanning strip and arc piece, the disk setting is filled in the round hole, the arc piece setting is filled in the arc fluting, the fanning strip sets up and fills in the sector groove to connect between disk and arc piece, the vertical first crowded seam that is provided with in the arc piece, be provided with on the fanning strip from the first crowded seam level of entrying to the crowded seam of second at disk middle part, the disk middle part is provided with the crowded seam of the third that the several radially extends.
2. The dialysate straw side-entry protective bottle cap structure of claim 1, wherein the disc, the fan-shaped piece, and the arc-shaped piece are of an integrated silicone structure.
3. The dialysate straw side-entry protective cap structure of claim 1, wherein the third array of slits is distributed over a disc.
4. The structure of the lateral entering protective bottle cap for dialysate straws of claim 1, wherein the top surface of the cover is recessed with positioning grooves at the edges of the circular hole and the fan-shaped groove, and the flexible insert is provided with positioning pieces extending into the positioning grooves.
5. The structure of the lateral entry protective cap for dialysate pipettes of claim 1, wherein the cap body has axially extending ribs on its outer circumference.
6. The structure of the lateral entry protective cap for dialysate straws of claim 1, wherein threads are provided in the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090196.3U CN215083035U (en) | 2021-01-14 | 2021-01-14 | Dialysis liquid straw side income formula protective bottle lid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090196.3U CN215083035U (en) | 2021-01-14 | 2021-01-14 | Dialysis liquid straw side income formula protective bottle lid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083035U true CN215083035U (en) | 2021-12-10 |
Family
ID=79323878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120090196.3U Expired - Fee Related CN215083035U (en) | 2021-01-14 | 2021-01-14 | Dialysis liquid straw side income formula protective bottle lid structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083035U (en) |
-
2021
- 2021-01-14 CN CN202120090196.3U patent/CN215083035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |