CN210844562U - Peritoneal dialysis nozzle stub switch safety cover - Google Patents
Peritoneal dialysis nozzle stub switch safety cover Download PDFInfo
- Publication number
- CN210844562U CN210844562U CN201920698368.8U CN201920698368U CN210844562U CN 210844562 U CN210844562 U CN 210844562U CN 201920698368 U CN201920698368 U CN 201920698368U CN 210844562 U CN210844562 U CN 210844562U
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- CN
- China
- Prior art keywords
- cover
- upper cover
- peritoneal dialysis
- switch
- bottom cover
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- 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
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Abstract
The utility model relates to a peritoneal dialysis nozzle stub switch safety cover, including bottom and upper cover, bottom and upper cover are the components of a whole that can function independently structure, the inside of bottom and upper cover is hollow structure, hollow structure's size is in order to hold down peritoneal dialysis nozzle stub switch is suitable bottom and upper cover's rear side is with pivot swing joint, the upper cover can wind pivot tilting, bottom and upper cover card constitute the safety cover main part together the left and right both ends of bottom and upper cover all are equipped with semi-cylindrical arch be equipped with semi-circular through-hole in the semi-cylindrical arch. The utility model provides a peritoneal dialysis nozzle stub switch safety cover can effectively protect the safety and sanitation of switch, prevents to increase the incidence of peritonitis because of the switch pollutes, has very big help to the emergence of patient's prevention peritonitis.
Description
Technical Field
The utility model belongs to the medical treatment field relates to a peritoneal dialysis nozzle stub switch safety cover.
Background
The existing peritoneal dialysis short pipe switches are all in an open state, the thread part of the switch is easily polluted when in use, bacteria easily enter the abdominal cavity of a patient along with peritoneal dialysis liquid, so that the incidence rate of peritonitis is increased, the pain and the economic burden of the patient are increased due to the occurrence of the peritonitis, and the peritonitis is also one of important causes of death of the peritoneal dialysis patient.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and deficiencies of the prior art, the embodiment of the utility model provides a novel peritoneal dialysis nozzle stub switch safety cover.
The technical scheme is as follows: a peritoneal dialysis nozzle stub switch protection cover comprises a bottom cover and an upper cover, wherein the upper cover and the lower cover are of split structures, the bottom cover and the upper cover are internally of hollow structures, the hollow structures are suitable for containing peritoneal dialysis nozzle stub switches, the rear sides of the bottom cover and the upper cover are hinged through a shaft pin, the upper cover can rotate up and down around the shaft pin, and the bottom cover and the upper cover are clamped together to form a protection cover main body;
and clamping mechanisms are arranged on the front sides of the bottom cover and the upper cover and are used for locking the bottom cover and the upper cover.
The left end and the right end of the bottom cover and the upper cover are respectively provided with a semi-cylindrical bulge with a preset length, the semi-cylindrical bulges are provided with a semi-circular through hole, the semi-circular through holes are communicated with the hollow part of the bottom cover or the upper cover, the bottom cover and the upper cover are buckled together to form a complete through hole, the central line of the through hole is overlapped with the central line of the protective cover main body in the horizontal direction, and the diameter of the through hole is suitable for passing through a peritoneal dialysis short pipe and not being blocked;
preferably, the shaft pin is one and is located at the middle part of the rear sides of the bottom cover and the upper cover.
Preferably, the number of the pin shafts is two, and the pin shafts are symmetrically distributed at two ends of the rear sides of the bottom cover and the upper cover.
Preferably, the clamping mechanism is a buckle, the buckle comprises a clamping hook and a clamping ring, the clamping hook is arranged on the upper cover, the clamping ring is arranged on the bottom cover, and when the upper cover needs to be closed, the clamping hook is clamped into the clamping ring to lock the upper cover; when the upper cover needs to be opened, the clamping hook is pushed inwards to be separated from the clamping ring, and the upper cover is pushed upwards to be opened.
Preferably, the protective cover main body is rectangular or cylindrical
Preferably, the peritoneal dialysis short-tube switch protective cover is made of plastic.
The utility model provides a peritoneal dialysis nozzle stub switch safety cover can effectively protect the safety and sanitation of switch, prevents to increase the incidence of peritonitis because of the switch pollutes, has very big help to the emergence of patient's prevention peritonitis.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of the protective cover of the PD short tube switch provided in the present embodiment;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a top view of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a peritoneal dialysis nozzle stub switch safety cover, including bottom 1 and upper cover 2, bottom 1 and upper cover 2 are the components of a whole that can function independently structure, and the inside of bottom 1 and upper cover 2 is hollow structure, hollow structure's size is suitable for holding peritoneal dialysis nozzle stub switch 4, is equipped with pivot 3 in the rear side of bottom 1 and upper cover 2, and bottom 1 and upper cover 2 rear side are equipped with arch 1.3 and 2.3 respectively, set up the hole on the arch, in the pivot 3 patchhole, upper cover 2 can wind pivot 3 rotates from top to bottom, and pivot 3 can be set as one, also can be set as two or more, when pivot 3 is one, lies in bottom 1 and upper cover 2 rear side middle part; when the number of the pin shafts 3 is two, the pin shafts are respectively and symmetrically distributed at the two ends of the rear side of the bottom cover 1 and the upper cover 2.
The front sides of the bottom cover 1 and the upper cover 2 are provided with buckles for locking the bottom cover 1 and the upper cover 2, the buckles comprise hooks 2.4 and snap rings 1.4, the hooks 2.4 are arranged on the upper cover 2, the snap rings 1.4 are arranged on the bottom cover 1, and when the upper cover 2 needs to be closed, the hooks 2.4 are clamped into the snap rings 1.4 to lock the upper cover 2; when the upper cover 2 needs to be opened, the clamping hook 2.4 is pushed inwards, so that the clamping hook 2.4 is separated from the clamping ring 1.4, and the upper cover 2 is pushed upwards to be opened.
The bottom cover 1 and the upper cover 2 are clamped together to form a peritoneal dialysis short tube switch protection cover main body.
When drainage is performed on a patient, the peritoneal dialysis short pipe switch is opened to drain peritoneal dialysis liquid from the outside of the body, after the drainage is completed, the peritoneal dialysis short pipe switch is closed, the easy-to-break joint of the peritoneal dialysis liquid is opened, the drainage tube is washed by the peritoneal dialysis liquid, after the washing is completed, the drainage tube is clamped by the flange clamp, and the peritoneal dialysis short pipe switch is opened, so that the peritoneal dialysis liquid can be filled into the abdominal cavity.
In this series of operations, the upper cover 2 of the peritoneal dialysis tubing spool switch protective cover can be opened or closed as needed. Closing the upper cover 2 and pressing the hook 2.4 to enable the hook 2.4 to be buckled in the snap ring 1.4, and enabling the peritoneal dialysis short pipe switch protective cover to cover the peritoneal dialysis short pipe switch; when the cover needs to be opened, the hook 2.4 is pushed towards the upper cover 2, so that the hook 2.4 is separated from the snap ring 1.4, and the upper cover 2 is pushed to rotate upwards to open the upper cover 2. When the peritoneal dialysis short pipe switch needs to be opened or closed, the peritoneal dialysis short pipe switch protective cover can be conveniently taken down or covered, and the use is convenient and flexible.
The utility model provides a peritoneal dialysis nozzle stub switch safety cover can effectively protect the safety and sanitation of peritoneal dialysis nozzle stub switch, prevents to receive the pollution because of peritoneal dialysis nozzle stub switch screw position, and makes the bacterium get into the patient abdominal cavity along with the peritoneal dialysis solution and increase the incidence of peritonitis to the emergence of more effectual prevention peritonitis.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a peritoneal dialysis nozzle stub switch safety cover which characterized in that: the peritoneal dialysis short tube switch comprises a bottom cover and an upper cover, wherein the bottom cover and the upper cover are of split structures, the interiors of the bottom cover and the upper cover are of hollow structures, the hollow structures are suitable for containing the peritoneal dialysis short tube switch, the rear sides of the bottom cover and the upper cover are movably connected through a shaft pin, the upper cover can rotate up and down around the shaft pin, and the bottom cover and the upper cover are clamped together to form a protective cover main body;
the front sides of the bottom cover and the upper cover are provided with clamping mechanisms, and the clamping mechanisms are used for locking the bottom cover and the upper cover;
the left end and the right end of the bottom cover and the upper cover are respectively provided with a semi-cylindrical protrusion with preset length, the semi-cylindrical protrusions are provided with a semi-circular through hole, the semi-circular through holes are communicated with the hollow part of the bottom cover or the upper cover, the bottom cover and the upper cover are buckled together to form a complete through hole, the central line of the through hole is coincided with the central line of the protective cover main body in the horizontal direction, and the diameter of the through hole is suitable for passing through an abdominal penetration short pipe and not being blocked.
2. The peritoneal dialysis spool switch protective cover of claim 1, wherein the pivot pin is one piece, located in the middle of the back side of the bottom cover and the top cover.
3. The peritoneal dialysis tubing spool switch protective cover of claim 1, wherein the number of pins is two, and the pins are symmetrically distributed at the two rear ends of the bottom cover and the top cover.
4. The peritoneal dialysis nozzle stub switch protective cover of claim 1, wherein the clamping mechanism is a buckle, the buckle comprises a clamping hook and a clamping ring, the clamping hook is arranged on the upper cover, the clamping ring is arranged on the bottom cover, and when the upper cover needs to be closed, the clamping hook is clamped into the clamping ring to lock the upper cover; when the upper cover needs to be opened, the clamping hook is pushed inwards to be separated from the clamping ring, and the upper cover is pushed upwards to be opened.
5. A peritoneal dialysis spool switch protective cover according to any one of claims 1-4, wherein the protective cover body is rectangular or cylindrical.
6. A peritoneal dialysis spool switch protective cover according to any one of claims 1-4, wherein the material is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698368.8U CN210844562U (en) | 2019-05-16 | 2019-05-16 | Peritoneal dialysis nozzle stub switch safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698368.8U CN210844562U (en) | 2019-05-16 | 2019-05-16 | Peritoneal dialysis nozzle stub switch safety cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844562U true CN210844562U (en) | 2020-06-26 |
Family
ID=71293785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920698368.8U Expired - Fee Related CN210844562U (en) | 2019-05-16 | 2019-05-16 | Peritoneal dialysis nozzle stub switch safety cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210844562U (en) |
-
2019
- 2019-05-16 CN CN201920698368.8U patent/CN210844562U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210516 |