CN203564647U - Iodophor cap used for external short pipe - Google Patents
Iodophor cap used for external short pipe Download PDFInfo
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- CN203564647U CN203564647U CN201320557095.8U CN201320557095U CN203564647U CN 203564647 U CN203564647 U CN 203564647U CN 201320557095 U CN201320557095 U CN 201320557095U CN 203564647 U CN203564647 U CN 203564647U
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- Prior art keywords
- cap
- iodide
- funnel
- peristome
- containing cap
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Abstract
The utility model provides an iodophor cap used for an external short pipe. The iodophor cap used for the external short pipe comprises a cap bottom 1, a cap body 2, a hopper 3 and a sealing cover 4. The hopper 3 comprises a neck portion 31, a wall portion 32 and an opening portion 33, the cap body 2 is sleeved with the neck portion 31 and the opening portion 33 is in sealing connection with the sealing cover 4. According to the iodophor cap used for the external short pipe, the area by which a spiral opening of the short pipe is in butt joint with the iodophot cap is enlarged, the butt joint success rate can be improved, meanwhile the sealing cap can reduce volatilization of disinfectant and the sterilization effectiveness can be improved.
Description
Technical field
This utility model belongs to medical instruments field, relates in particular to a kind of iodide-containing cap for external short tube.
Background technology
That peritoneal dialysis has is simple to operate, can carry out at home, to advantages such as hemodynamic effect are little, become the preferred kidney Replacement Therapy of asian ancestry's End-stage Renal Disease Patients.Along with the continuous progress of the saturating technology of abdomen and perfect, though the incidence rate of peritonitis declines to some extent, it is still the modal complication of the saturating patient of abdomen, is also to cause abdomen one of failed common cause thoroughly.
In peritoneal dialysis process, by the intraperitoneal abdomen saturating pipeline liquid injecting device of abdomen that pipe, external short tube, iodide-containing cap form thoroughly, be the saturating patient of abdomen " pipe of life ".Protecting the airtight, aseptic of whole pipe-line system is the essential condition of guaranteeing that dialysis is carried out smoothly.Wherein, changing liquid is the saturating basic operation of abdomen, and patient changes liquid at every turn and all needs to change iodide-containing cap, to guarantee airtight, the aseptic condition of spiral mouth.Common iodide-containing cap by cap at the bottom of and cap body form, at the bottom of cap, inside is equipped with disinfection sponge.It is an important device of sealing and sterilization external short tube spiral mouth, is also the important component part of the saturating pipe-line system of abdomen.
Clinical trial certificate, short tube spiral mouth contact staining is the main cause that causes the saturating patient's peritonitis of abdomen.Therefore, guaranteeing aseptic condition and the lasting fungicidal effectiveness of the saturating external short tube spiral of abdomen mouth, is the key that reduces contact staining.
At abdomen, thoroughly change in liquid operation at present, according to changing liquid frequency, patient need change 3～5 of iodide-containing caps every day.Wherein there are the following problems: first, change the patient of liquid in dysphotia and night, because of factors such as weak, sleep, thought paralysis, easily cause spiral mouth and pollute; Secondly, elderly patient is not meticulous because of hand motion, easily causes spiral mouth and pollutes; Again, the saturating patient of first row abdomen, when changing at home liquid operation, often because of factors such as mental tensions, causes spiral mouth to pollute, and comes time and again institute to change short tube.Front two class patients, the not timely saturating nurse Huo Lai of telephone contact abdomen of the fluke mind institute that often has " if only peritonitis does not occur " in arms changes short tube.And clinical, the not clear peritonitis patient of common cause comes institute medical.Finally, patient, in house abdomen is saturating, is not undertaken by changing liquid operation standard step, and the outer package of dismounting iodide-containing cap is excessively of a specified duration, easily causes disinfectant solution volatilization, has reduced fungicidal effectiveness.
In view of the foregoing, need the iodide-containing cap for external short tube of a kind of improvement of design, can either expand the docking area of spiral mouth and iodide-containing cap, improve accuracy, to reduce contact staining, cause the probability of peritonitis; Reduce to greatest extent again the volatilization of disinfectant solution in iodide-containing cap, keep lasting fungicidal effectiveness simultaneously.
Utility model content
This utility model provides a kind of iodide-containing cap for external short tube, and at the bottom of comprising cap, cap body, funnel and seal cover, described funnel comprises cervical region, wall portion and peristome, it is characterized in that, cervical region is socketed on cap external body, and peristome is connected with seal cap sealing.
Preferably, described funnel comprises at least one geosutures from peristome to cervical region.
Preferably, described seal cover is draw-ring type seal cover, and described draw-ring type seal cover comprises a circle or oval-shaped draw ring.
Preferably, the high 0.2～0.5cm of the cervical region of funnel, cervical region interior diameter 1.45～1.55cm, the high 1.3～1.6cm of wall portion, wall portion opening angle is 30～120 degree, the high 0.3～0.7cm of peristome.
Preferably, peristome inner side is uniformly distributed 3～6 equal-sized protruding non slip surfaces.
Preferably, the external diameter of the cap of described iodide-containing cap is 1.4cm.
The iodide-containing cap for external short tube providing by this utility model, using funnel as short tube the bridge that is connected with cap body, make the saturating patient of abdomen successfully dock iodide-containing cap, improved simple operation.Therefore, directly avoided the generation of spiral mouth contact staining, can effectively prevent peritonitis, protection peritoneal membrane function.At funnel, draw-ring type seal cover is set outward, is pulled open before use, can reduce the volatilization of disinfectant solution, thereby improve fungicidal effectiveness.When keeping long-time bactericidal effect, also reduced patient and to hospital, changed the medical expense of short tube.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the iodide-containing cap structural representation for external short tube that this utility model preferred embodiment provides;
Fig. 2 is the iodide-containing cap funnel part structural representation for external short tube that this utility model preferred embodiment provides;
Fig. 3 is the flow chart of the iodide-containing cap for external short tube that provides of this utility model preferred embodiment.
The specific embodiment
Hereinafter with reference to accompanying drawing, also describe this utility model in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
Fig. 1 is the iodide-containing cap structural representation for external short tube that this utility model preferred embodiment provides.As shown in Figure 1, the iodide-containing cap for external short tube that this utility model preferred embodiment provides comprises at the bottom of cap 1, cap body 2, funnel 3 and seal cover 4, described funnel 3 comprises cervical region 31, wall portion 32 and peristome 33, wherein cervical region 31 is socketed on cap body 2 outsides, and peristome 33 is tightly connected with seal cover 4.
Particularly, the iodide-containing cap that the present embodiment provides is polyethylene material, can form a complete production network with hundred spies " iodine liquid miniature cover ", through sterilization treatment and independent packaging.Described iodide-containing cap is disposable transparent unit.
In the present embodiment, described seal cover 4 is draw-ring type seal cover, and described draw-ring type seal cover comprises a circle or oval-shaped draw ring 41.Before using, point through and pull described draw ring 41, seal cover 4 and the peristome 33 of funnel 3 are departed from.Wherein, cap body 2 overall diameters of described iodide-containing cap are 1.4cm, and cervical region 31 interior diameter 1.45～1.55cm can make the cervical region 31 of funnel 3 and the tight fit of cap body 2 of iodide-containing cap.Preferably, cervical region 31 interior diameters are 1.5cm.
In the present embodiment, the high 0.2～0.5cm of cervical region 31 of funnel 3, the high 1.3～1.6cm of wall portion 32, the high 0.3～0.7cm of peristome 33.Preferably, the high 0.3cm of cervical region 31 of funnel 3, the high 1.5cm of wall portion 32, the high 0.5cm of peristome 33.In other embodiment, can arrange separately the height of neck of described funnel, wall portion height and peristome height, yet this this utility model is not construed as limiting.
Fig. 2 is the iodide-containing cap funnel part structural representation for external short tube that this utility model preferred embodiment provides.As shown in Figure 2, described funnel comprises at least one geosutures 5 from peristome to cervical region.In the present embodiment, funnel comprises two symmetrical geosutures from peristome to cervical region.Funnel peristome inner side is uniformly distributed 3～6 equal-sized protruding non slip surfaces 6.Preferably, described protruding non slip surface is 4.The setting of protruding non slip surface can be convenient to funnel device along the dismounting of geosutures.In addition, in Fig. 2, the opening angle β of wall portion is 30～120 degree, and preferred, β is 120 degree.
Fig. 3 is the flow chart of the iodide-containing cap for external short tube that provides of this utility model preferred embodiment.The operational approach of the iodide-containing cap for external short tube that this utility model preferred embodiment provides comprises step S1～S3.
Step S1: pull draw ring, the peristome of seal cover and funnel is departed from.
Step S2: screw after short tube is contacted with the cap body of iodide-containing cap by funnel.
Particularly, described short tube one end has external spiral, and the cap body of iodide-containing cap has the internal coiling matching with described external spiral, and after screwing, both can closely be connected.
Step S3: remove funnel along geosutures, and properly place short tube.
In sum, the iodide-containing cap for external short tube that preferred embodiment provides according to this utility model, using funnel as short tube the bridge that is connected with cap body, make the saturating patient of abdomen can successfully dock iodide-containing cap, thereby avoided the generation of spiral mouth contact staining, can effectively prevent peritonitis.At funnel, draw-ring type seal cover is set outward, is pulled open before use, can reduce the volatilization of disinfectant solution, thereby improve fungicidal effectiveness.Meanwhile, the setting of geosutures and non slip surface on funnel, can be after iodide-containing cap and short tube successful installation, dismounting easily, and it is larger convenient to patient, to bring.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use this utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, this utility model will can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use this utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, this utility model will can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. the iodide-containing cap for external short tube, (1), cap body (2), funnel (3) and seal cover (4) at the bottom of comprising cap, described funnel (3) comprises cervical region (31), wall portion (32) and peristome (33), it is characterized in that, cervical region (31) is socketed on cap body (2) outside, and peristome (33) is tightly connected with seal cover (4).
2. iodide-containing cap according to claim 1, is characterized in that, described funnel (3) comprises at least one geosutures (5) from peristome to cervical region.
3. iodide-containing cap according to claim 1, is characterized in that, described seal cover (4) is draw-ring type seal cover, and described draw-ring type seal cover comprises a circle or oval-shaped draw ring (41).
4. iodide-containing cap according to claim 1, it is characterized in that, high 0.2～the 0.5cm of cervical region (31) of funnel (3), cervical region (31) interior diameter 1.45～1.55cm, high 1.3～the 1.6cm of wall portion (32), wall portion (32) opening angle is 30～120 degree, the high 0.3～0.7cm of peristome (33).
5. iodide-containing cap according to claim 1, is characterized in that, peristome (33) inner side is uniformly distributed 3～6 equal-sized protruding non slip surfaces (6).
6. iodide-containing cap according to claim 1, is characterized in that, cap body (2) overall diameter of described iodide-containing cap is 1.4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557095.8U CN203564647U (en) | 2013-09-09 | 2013-09-09 | Iodophor cap used for external short pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557095.8U CN203564647U (en) | 2013-09-09 | 2013-09-09 | Iodophor cap used for external short pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564647U true CN203564647U (en) | 2014-04-30 |
Family
ID=50532414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557095.8U Expired - Fee Related CN203564647U (en) | 2013-09-09 | 2013-09-09 | Iodophor cap used for external short pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564647U (en) |
-
2013
- 2013-09-09 CN CN201320557095.8U patent/CN203564647U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20160909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |