CN215362739U - Dialysate barrel cover - Google Patents
Dialysate barrel cover Download PDFInfo
- Publication number
- CN215362739U CN215362739U CN202121026331.4U CN202121026331U CN215362739U CN 215362739 U CN215362739 U CN 215362739U CN 202121026331 U CN202121026331 U CN 202121026331U CN 215362739 U CN215362739 U CN 215362739U
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- CN
- China
- Prior art keywords
- barrel
- cover
- top cover
- side wall
- dialysate
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Abstract
The utility model relates to the technical field of dialysate barrels, and discloses a dialysate barrel cover which comprises a barrel body and a barrel opening arranged on the barrel body, wherein a bottom cover is connected to the barrel opening in a threaded manner, a plurality of first through holes are uniformly and equidistantly distributed on the vertical side wall of the bottom cover positioned right above the barrel opening in an annular manner, sliding grooves are symmetrically formed in the outer side walls of the bottom cover positioned right below the first through holes and opposite to each other, sliding blocks are connected in the sliding grooves in a sliding manner, the opposite ends of the two sliding blocks penetrate through the notches of the corresponding sliding grooves and extend outwards, a top cover sleeved on the bottom cover is fixedly connected together, a circle of sealing gasket is fixedly connected to the annular inner side wall of the top cover, the top cover is connected with the bottom cover in a sealing and sliding manner through the sealing gasket, and a plurality of second through holes which are uniformly and equidistantly distributed in an annular manner and are in one-to-one correspondence with the first through holes on the vertical side wall of the top cover close to the bottom. The dialysis barrel has the advantages that the top cover is pulled to enable the internal and external atmospheric pressures of the dialysis barrel to be consistent, and the barrel cover of the dialysis barrel can be conveniently opened.
Description
Technical Field
The utility model relates to the technical field of dialysate barrels, in particular to a barrel cover of a dialysate barrel.
Background
The dialysate is a solution containing various ionic and nonionic substances, has a certain osmotic pressure, and is used for rectal dialysis, abdominal cavity dialysis or extracorporeal dialysis, and is loaded by a dialysate barrel;
traditional dislysate loads in the dislysate bucket for because the atmospheric pressure's the reason for when the dislysate normal use, the staff is difficult for unscrewing the bung of dislysate bucket.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of the prior dialysate barrel in the use process in the prior art, and provides a dialysate barrel cover.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a dialysate barrel cover comprises a barrel body and a barrel opening arranged on the barrel body, wherein a bottom cover is in threaded connection with the barrel opening, a plurality of first through holes are formed in the vertical side wall of the bottom cover above the barrel opening in an annular distribution uniform equidistance, sliding grooves are symmetrically formed in the outer side wall of the bottom cover back to back under the first through holes, sliding blocks are connected in the sliding grooves in a sliding mode, one ends of the two sliding blocks back to back respectively penetrate through the notches of the corresponding sliding grooves and extend outwards, a top cover is fixedly connected and sleeved on the bottom cover together, a circle of sealing gasket is fixedly connected to the annular inner side wall of the top cover, the top cover is in sealing sliding connection with the bottom cover through the sealing gasket, a plurality of second through holes which correspond to the first through holes one by one are formed in the vertical side wall of the top cover close to the bottom in an annular distribution uniform equidistance, and a spring is fixedly connected to the side wall of the top of the sliding block, and the upper end of the spring is fixedly connected with the top groove wall of the sliding groove.
Preferably, a handle is fixedly connected to the outer side wall of the top cover.
Preferably, the middle part of the side wall of the top cover is provided with a leakage hole.
Preferably, the sliding block is provided with a limiting hole, the limiting hole is connected with a limiting rod in a sliding manner, two ends of the limiting rod penetrate through the orifice of the limiting hole and extend outwards, the limiting rod is fixedly connected with the groove wall of the sliding groove, and the spring sleeve is arranged on the rod wall of the limiting rod.
Preferably, the annular vertical outer side wall of the top cover is fixedly provided with anti-skid grains.
Preferably, the barrel body, the barrel opening, the bottom cover and the top cover are all made of PVC plastic materials.
Compared with the prior art, the utility model provides a dialysate barrel cover, which has the following beneficial effects:
this dislysate bucket bung, through setting up staving, bung hole, bottom, first through-hole, spout, slider, top cap, second through-hole and spring, when needing to open the bung, upwards stimulate the top cap and twist move can, solve the pressure of atmospheric pressure and lead to the problem that the bung is not convenient for to open.
The parts which are not involved in the device are the same as those in the prior art or can be realized by adopting the prior art, and the dialysis barrel can be conveniently opened by pulling the top cover to ensure that the atmospheric pressure inside and outside the dialysis barrel is consistent.
Drawings
Fig. 1 is a schematic structural view of a dialysate barrel cover according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1 staving, 2 bung holes, 3 bottom, 4 first through-holes, 5 spouts, 6 sliders, 7 top covers, 8 second through-holes, 9 springs, 10 small openings, 11 spacing holes, 12 gag lever posts, 13 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a dialysate barrel cover comprises a barrel body 1 and a barrel mouth 2 arranged on the barrel body 1, wherein the barrel mouth 2 is in threaded connection with a bottom cover 3, a plurality of first through holes 4 are uniformly distributed on the vertical side wall of the bottom cover 3 above the barrel mouth 2 in an annular shape at equal intervals, sliding grooves 5 are symmetrically arranged on the outer side walls of the bottom cover 3 opposite to each other below the first through holes 4, sliding blocks 6 are connected in the sliding grooves 5 in a sliding manner, the opposite ends of the two sliding blocks 6 penetrate through the notches of the corresponding sliding grooves 5 and extend outwards, a top cover 7 sleeved on the bottom cover 3 is fixedly connected together, a circle of sealing gasket is fixedly connected on the annular inner side wall of the top cover 7, the top cover 7 is in a sealing and sliding connection with the bottom cover 3 through the sealing gasket, a plurality of second through holes 8 which are one-to-one corresponding to the first through holes 4 are uniformly distributed on the vertical side wall of the top cover 7 close to the bottom in an annular shape at equal intervals, fixedly connected with spring 9 on the top lateral wall of slider 6, and the upper end of spring 9 and the top cell wall fixed connection of spout 5, when the bung of dislysate bucket needs to be opened, an ascending pulling force is exerted to top cap 7, when unable pulling top cap 7, first through-hole 4 overlaps with the axis that corresponds second through-hole 8, 1 inside and outside air of staving is linked together, and then the 1 inside and outside atmospheric pressure of staving is unanimous, the pressure that does not have the atmospheric pressure, the bung of dislysate bucket is unscrewed that the staff can be very light, open the back that finishes, cancel the pulling force to top cap 7, spring 9 resets, make top cap 7 and bottom 3 reset.
The top outer side wall of the top cover 7 is fixedly connected with a handle 13, so that the top cover 7 can be pulled conveniently and the top cover 7 can be screwed conveniently.
The middle part of the side wall of the top cover 7 is provided with a leak hole 10, so that the air pressure inside and outside the top cover 7 is consistent.
The limiting hole 11 is formed in the sliding block 6, the limiting rod 12 is connected to the limiting hole 11 in a sliding mode, the two ends of the limiting rod 12 penetrate through the hole opening of the limiting hole 11 and extend outwards, the limiting rod is fixedly connected with the groove wall of the sliding groove 5, the spring 9 is sleeved on the rod wall of the limiting rod 12, and the sliding block 6 is prevented from being separated from the sliding groove 5.
The annular vertical outer side wall of the top cover 7 is fixedly provided with anti-slip threads, so that the top cover 7 can be conveniently screwed.
The barrel body 1, the barrel opening 2, the bottom cover 3 and the top cover 7 are all made of PVC plastic.
In the utility model, when the cover of the dialysate barrel needs to be opened, an upward pulling force is applied to the top cover 7, when the top cover 7 cannot be pulled, the first through hole 4 is overlapped with the axis corresponding to the second through hole 8, the air inside and outside the barrel body 1 is communicated, so that the atmospheric pressure inside and outside the barrel body 1 is consistent, no atmospheric pressure exists, a worker can easily unscrew the cover of the dialysate barrel, after the cover is opened, the pulling force on the top cover 7 is removed, and the spring 9 is reset, so that the top cover 7 and the bottom cover 3 are reset.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A dialysate barrel cover comprises a barrel body (1) and a barrel opening (2) arranged on the barrel body (1), and is characterized in that the barrel opening (2) is in threaded connection with a bottom cover (3), a plurality of first through holes (4) are formed in the vertical side wall of the bottom cover (3) above the barrel opening (2) in an annular distribution uniform equidistance manner, sliding grooves (5) are symmetrically formed in the back-to-back outer side wall of the bottom cover (3) below the first through holes (4), sliding blocks (6) are connected in the sliding grooves (5) in a sliding manner, the back-to-back ends of the two sliding blocks (6) penetrate through the notches of the corresponding sliding grooves (5) and extend outwards, a top cover (7) is fixedly connected to the bottom cover (3) in a sleeved manner, a sealing gasket is fixedly connected to the annular inner side wall of the top cover (7), and the top cover (7) is connected with the bottom cover (3) in a sealing and sliding manner through the sealing gasket, be the even equidistance of annular distribution on the vertical lateral wall that top cap (7) are close to the bottom set up second through-hole (8) of a plurality of and first through-hole (4) one-to-one, fixedly connected with spring (9) on the top lateral wall of slider (6), and the top cell wall fixed connection of the upper end of spring (9) and spout (5).
2. A dialysate barrel lid according to claim 1, wherein a handle (13) is fixedly attached to the top outside wall of the lid (7).
3. The dialysate barrel cover according to claim 1, wherein the top cover (7) has a leak hole (10) in the middle of the top side wall.
4. The dialysate barrel cover according to claim 1, wherein the slide block (6) is provided with a limiting hole (11), the limiting hole (11) is slidably connected with a limiting rod (12), two ends of the limiting rod (12) both penetrate through the opening of the limiting hole (11) and extend outwards, and are fixedly connected with the wall of the chute (5), and the spring (9) is sleeved on the wall of the limiting rod (12).
5. A dialysate barrel cover according to claim 1, wherein the annular vertical outer side wall of the top cover (7) is fixedly provided with anti-slip threads.
6. The dialysate barrel cover according to claim 1, wherein the barrel body (1), the bung (2), the bottom cover (3) and the top cover (7) are all made of PVC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121026331.4U CN215362739U (en) | 2021-05-14 | 2021-05-14 | Dialysate barrel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121026331.4U CN215362739U (en) | 2021-05-14 | 2021-05-14 | Dialysate barrel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215362739U true CN215362739U (en) | 2021-12-31 |
Family
ID=79630053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121026331.4U Active CN215362739U (en) | 2021-05-14 | 2021-05-14 | Dialysate barrel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215362739U (en) |
-
2021
- 2021-05-14 CN CN202121026331.4U patent/CN215362739U/en active Active
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