CN207876367U - Improved disinfectant bottle cap - Google Patents
Improved disinfectant bottle cap Download PDFInfo
- Publication number
- CN207876367U CN207876367U CN201820102447.3U CN201820102447U CN207876367U CN 207876367 U CN207876367 U CN 207876367U CN 201820102447 U CN201820102447 U CN 201820102447U CN 207876367 U CN207876367 U CN 207876367U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- cover body
- cylindrical tube
- bottle cap
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000645 desinfectant Substances 0.000 title abstract 2
- 230000002421 anti-septic effect Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 5
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 33
- 229940033663 thimerosal Drugs 0.000 claims description 33
- 239000011888 foil Substances 0.000 claims description 6
- 230000000873 masking effect Effects 0.000 claims description 6
- 239000002435 venom Substances 0.000 claims 1
- 210000001048 venom Anatomy 0.000 claims 1
- 231100000611 venom Toxicity 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 238000002791 soaking Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 238000012959 renal replacement therapy Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of medical equipment, its purpose provides an improvement formula antiseptic solution bottle lid, can improve the weak point that current antiseptic solution bottle lid can't open and shut, can reduce the contact of antiseptic solution and outside air simultaneously again, even take place to shake slightly or the collision is difficult for causing the quilt of inside antiseptic solution in disinfection process and pollute. An improved disinfectant bottle cap is made of soft plastic materials and comprises a cylindrical barrel and an upper cover body, wherein the cylindrical barrel is provided with an upper opening and a lower opening, and the upper cover body is buckled on the upper opening of the cylindrical barrel; a connecting structure which comprises a tearable part with a large section and a connecting part with a small section is arranged between the cylindrical barrel body and the upper cover body; the upper opening part of the cylindrical barrel is provided with a U-shaped clamping groove, the opening of the U-shaped clamping groove faces upwards, the edge of the opening is flush with the edge of the upper opening of the cylindrical barrel, and a layer of tin foil paper covers the outer part of the U-shaped clamping groove.
Description
Technical field
The utility model patent is related to the field of medical instrument technology, is to be related to a kind of Improvement type thimerosal specifically
Bottle cap.
Background technology
Peritoneal dialysis (peritoneal dialysis, PD) is to treat the main renal replacement therapies of End-stage renal disease
Mode, PD patient need to establish access and could dialyse, this access is outside PD conduits, titanium connector and PD by permanent indwelling
Short tube three parts composition is connect, the lifeline of PD patient is referred to as.Wherein external short tube normal use must then be replaced for 6 months, such as
There are pollution, breakage or malfunctioning switch that should then replace immediately.Changing pipe step is：Detach titanium connector and old short tube, by external short tube with
Titanium connector is dipped in ANER DIAN thimerosal, and soaking disinfection after twenty minutes, detaches external short tube and titanium connector, by old external short tube
It removes, takes out titanium connector, connect with new external short tube, be finally attached with the PD conduits with patient.Whole operation mistake
Cheng Bixu is sterile.
The bottle cap of the ANER DIAN thimerosal clinically used at present, which is totally enclosed type, to be opened and closed, and needed thimerosal bottle cap
Removal, thimerosal is in exposed state in operating process, and thimerosal easily causes pollution with contacting external air for a long time, such as occurs
Slight wobble or collision will also result in the pollution of internal thimerosal.In addition, external short tube is during soaking disinfection, due to
Thimerosal bottleneck edge need to ride thereon without card seam, meanwhile, to ensure that titanium connector and external short tube are immersed in thimerosal not
It is displaced, operator needs hand-held disinfection bottle and fixes the external short tube straddled on bottleneck edge with finger.It protects for a long time
Holding anchor can cause operator's limbs fatigue to cause discomfort, the movement of position that can also influence the effect of soaking disinfection.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of Improvement type thimerosal bottle cap,
The folding of disinfection bottle cap may be implemented, and can be reduced during the external short tube for peritoneal dialysis changes pipe sterilizing operation
Contact of the thimerosal with extraneous air.
The purpose of this utility model is achieved through the following technical solutions：
A kind of Improvement type thimerosal bottle cap, entire thimerosal bottle cap are made of soft plastic material, including a cylinder
Cylinder and a upper cover body, for the cylindrical tube tool there are one upper opening and a under shed, the upper cover body is fastened on institute
It states in the upper opening of cylindrical tube；A circle connection structure is equipped between the cylindrical tube and the upper cover body, it is described
Connection structure includes：The torn part of one big section and a bit of interconnecting piece, the both ends of the torn part and the interconnecting piece
Both ends connect, the upper edge and lower edge of the torn part respectively with the lower edge of the upper cover body and the cylinder
The upper open edge of shape cylinder, which can be disconnected to, to link together, the upper edge and lower edge of the interconnecting piece respectively with it is described
The upper open edge of the lower edge of upper cover body and the cylindrical tube is fixed together, and the torn part and interconnecting piece are in institute
State one complete circular ring structure of composition between cylindrical tube and upper cover body；It is equipped in the upper opening of the cylindrical tube
One width is 1cm, is highly the U-shaped card slot of 1.5cm, the edge of the opening up and described opening of the U-shaped card slot with
The upper open edge of the cylindrical tube flushes, and the outside of the U-shaped card slot is covered with one layer of masking foil.
The utility model makes it compared with prior art due to the above structure, has the advantages that：This reality
It is made of the soft plastic material for the sealing effect for being easier to have realized with new and improved formula thimerosal bottle cap, in use, going
After the bottle cap of thimerosal, the utility model is replaced to the torn part that connection structure is got rid of to the bottle mouth position of thimerosal, i.e.,
The upper cover body being located above can be opened, then the external short tube of the titanium connector and connection that sterilize will be needed to be put into sterilizing operation bottle
Soaking disinfection is carried out, it can be contaminated to avoid the mouth of bottle cap and inside；The pipe shaft of external short tube, which can place, is opening masking foil
U-shaped card slot in, it is easy to use and can be to avoid the bending of conduit, the service life of elongate catheter；Be easy to open due to devising and
The upper cover body structure that can be closed again has reached isolation as big as possible to the thimerosal in sterilizing operation bottle, has reduced disinfection
Contact of the liquid with extraneous air；In soaking process, the isolation due to the upper cover body closed to extraneous air, even if occurring slight
Rock or collide and do not easily cause the contaminated of internal thimerosal；Operator also no longer needs strictly to protect when hand-held antiseptic solution bottle
Anchor is held, thus increases comfort level, while ensure that the effect of soaking disinfection.
Preferably, the under shed of the cylindrical tube is matched with the bottleneck of antiseptic solution bottle.So, directly
It arranges in pairs or groups and uses with existing antiseptic solution bottle, without in addition designing new antiseptic solution bottle structure.
According to the bottleneck stock size of current ANER DIAN thimerosal, it is preferable that the cross section of the cylindrical tube is
The circle of diameter 3cm.
External short tube places in U-shaped card slot, to avoid the bottleneck of external short tube contact sterilizing liquid bottle to prevent to dive
Pollution risk, it is preferable that the height of the cylinder cylinder be more than the antiseptic solution bottle bottleneck height at least 1.5cm.
Preferably, the inner surface of the upper cover body is a curved surface, and the curved surface has at least one protrusion, the protrusion
Positioned at the lower edge of the upper cover body.After getting rid of the torn part of connection structure, upper cover body and cylindrical tube
Upper opening between can form a gap, upper cover body is pressed downwards, can be better achieved by the curved-surface structure
Lid is fastened in the upper opening of cylindrical tube.
As a kind of selectable structure, the protrusion is one continuously prominent around one week ring-type of upper cover body level
It rises.
As a kind of selectable structure, the curved surface has multiple protrusions, and each protrusion is distributed in the upper cover body
On inner surface, the endpoint of each protrusion is located on the same horizontal plane and the line of each endpoint is one and the upper cover body
Cross section concentric circle.
Description of the drawings
Fig. 1 is the structural schematic diagram of a preferred embodiment of the utility model Improvement type thimerosal bottle cap.
Fig. 2 is the structural schematic diagram (interconnecting piece for showing connection structure) at another visual angle of embodiment illustrated in fig. 1
Fig. 3 uses the state diagram in operating process for embodiment illustrated in fig. 1 (draw-ring type strip of paper used for sealing has been opened).
Fig. 4 uses a state diagram in operating process for embodiment illustrated in fig. 1.
Fig. 5 is that the utility model Improvement type thimerosal bottle cap uses the use state on existing ANER DIAN antiseptic solution bottle
Schematic diagram.
Specific implementation mode
The utility model is further described below in conjunction with drawings and examples, but the present embodiment is not limited to this
Utility model, every similar structure using the utility model and its similar variation, should all be included in the protection model of the utility model
It encloses.
Improvement type thimerosal bottle cap 10 as shown in Figure 1, entire thimerosal bottle cap 10 are made of soft plastic material, including
The cylindrical tube 1 and a upper cover body 2 that one cross-sectional diameter is 3cm.There are one upper openings 101 1 for the tool of cylindrical tube 1
A under shed 102, upper cover body 2 are fastened in the upper opening 101 of cylindrical tube 1.The upper opening 101 of cylindrical tube 1 with it is upper
Junction between lid 2 is equipped with a circle draw-ring type strip of paper used for sealing 3, and in conjunction with shown in Fig. 2, draw-ring type strip of paper used for sealing 3 includes the tearable of a big section
Portion 31 and a bit of interconnecting piece 32 are opened, the both ends of torn part 31 connect with the both ends of interconnecting piece 32, and torn part 31
101 edge of upper opening respectively with the lower edge of upper cover body 2 and cylindrical tube 1 of upper edge and lower edge can be disconnected to
It links together, the upper edge and lower edge of interconnecting piece 32 are upper with the lower edge of upper cover body 2 and cylindrical tube 1 respectively
101 edges that are open are fixed together, and torn part 31 and interconnecting piece 32 constitute one between cylindrical tube 1 and upper cover body 2
Complete circular ring structure.The U-shaped that width w is 1.5cm as 1cm, height h there are one being set at the upper opening 101 of cylindrical tube 1
Card slot 103, U-shaped card slot 103 it is opening up, and the opening of U-shaped card slot 103 is flushed with the upper opening 101 of cylindrical tube 1
(as shown in Figure 3) is covered with one layer of masking foil 4 in the outside of U-shaped card slot 103.
Wherein, the present embodiment is a curved surface in the inner surface of upper cover body 2 as a preferably embodiment, by
There are one continuously around one week circular protrusion (not shown) of upper cover body level at the lower edge of nearly upper cover body 2.
In use, after the bottle cap of removal antiseptic solution bottle, the utility model is replaced to the bottle mouth position of antiseptic solution bottle 50, such as
Shown in fruit Fig. 5.Then, as shown in figure 3, ripping the torn part 31 of draw-ring type strip of paper used for sealing 3, the upper cover body 2 being located above is opened, this
When upper cover body 2 still linked together with cylindrical tube 1 by interconnecting piece 32.Next, opening masking foil 4, it would be desirable to sterilize
Titanium connector and the external short tube of connection be put into sterilizing operation bottle and carry out soaking disinfection, the pipe shaft of external short tube, which places, to be opened
In the U-shaped card slot 103 of masking foil, it is closed upper cover body 2, as shown in figure 4, impregnating.Due to eliminating the peelable of draw-ring type 3
Portion 31 can form a gap between upper cover body 2 and the upper opening 101 of cylindrical tube 1, and upper cover body 2 is pressed downwards, is led to
It crosses circular protrusion upper cover body 2 can be better achieved and be fastened in the upper opening 101 of cylindrical tube 1.Since upper cover body 2 is closed
It closes, contact of the sterilizing operation bottle with extraneous air reaches minimum as far as possible, and slight wobble or collision occur in disinfecting process all
The contaminated of internal thimerosal is not easily caused.
Claims (7)
1. a kind of Improvement type thimerosal bottle cap, it is characterised in that：Entire thimerosal bottle cap is made of soft plastic material, including one
A cylindrical tube and a upper cover body, there are one upper opening and a under shed, the upper cover bodies for the cylindrical tube tool
It is fastened in the upper opening of the cylindrical tube；
A circle connection structure is equipped between the cylindrical tube and the upper cover body, the connection structure includes：One big section
Torn part and a bit of interconnecting piece, the both ends of the torn part connect with the both ends of the interconnecting piece, it is described tearable
Open the upper edge and the lower edge upper open edge with the lower edge of the upper cover body and the cylindrical tube respectively in portion
Can be disconnected to and link together, the upper edge and lower edge of the interconnecting piece respectively with the lower edge of the upper cover body and institute
The upper open edge for stating cylindrical tube is fixed together, and the torn part and interconnecting piece are in the cylindrical tube and upper cover
A complete circular ring structure is constituted between body；
The U-shaped card slot that width is 1.5cm as 1cm, highly there are one being set in the upper opening of the cylindrical tube, the U-shaped
The edge of opening up and described opening of card slot is flushed with the upper open edge of the cylindrical tube, the U-shaped card slot
Outside be covered with one layer of masking foil.
2. Improvement type thimerosal bottle cap as described in claim 1, it is characterised in that：The under shed of the cylindrical tube with disappear
The bottleneck of venom bottle matches.
3. Improvement type thimerosal bottle cap as claimed in claim 2, it is characterised in that：The cross section of the cylindrical tube is straight
The circle of diameter 3cm.
4. Improvement type thimerosal bottle cap as claimed in claim 2, it is characterised in that：The height of the cylinder cylinder is more than institute
State the bottleneck height at least 1.5cm of antiseptic solution bottle.
5. the Improvement type thimerosal bottle cap as described in any claim in claim 1-4, it is characterised in that：The upper cover body
Inner surface be a curved surface, there is the curved surface at least one protrusion, the protrusion to be located at following close to the upper cover body
At edge.
6. Improvement type thimerosal bottle cap as claimed in claim 5, it is characterised in that：The protrusion is one continuously around described
One week circular protrusion of upper cover body level.
7. Improvement type thimerosal bottle cap as claimed in claim 5, it is characterised in that：The curved surface has multiple protrusions, each prominent
That rises is distributed on the inner surface of the upper cover body, and the endpoint of each protrusion is located on the same horizontal plane and the company of each endpoint
Line is the circle of one and the cross section concentric of the upper cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102447.3U CN207876367U (en) | 2018-01-22 | 2018-01-22 | Improved disinfectant bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102447.3U CN207876367U (en) | 2018-01-22 | 2018-01-22 | Improved disinfectant bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207876367U true CN207876367U (en) | 2018-09-18 |
Family
ID=63507805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820102447.3U Expired - Fee Related CN207876367U (en) | 2018-01-22 | 2018-01-22 | Improved disinfectant bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207876367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313503A (en) * | 2018-01-22 | 2018-07-24 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Improved disinfectant bottle cap |
-
2018
- 2018-01-22 CN CN201820102447.3U patent/CN207876367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313503A (en) * | 2018-01-22 | 2018-07-24 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Improved disinfectant bottle cap |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |