CN215231395U - Blood passes through nursing vein and keeps somewhere pipe lag - Google Patents
Blood passes through nursing vein and keeps somewhere pipe lag Download PDFInfo
- Publication number
- CN215231395U CN215231395U CN202120591168.XU CN202120591168U CN215231395U CN 215231395 U CN215231395 U CN 215231395U CN 202120591168 U CN202120591168 U CN 202120591168U CN 215231395 U CN215231395 U CN 215231395U
- Authority
- CN
- China
- Prior art keywords
- sheath
- fixed
- connecting block
- block
- pipe
- 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.)
- Active
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and a blood passes through nursing vein and keeps somewhere pipe lag is disclosed, including left sheath and right sheath, the lower surface of left sheath and right sheath all is fixed with the spring, and the one end of spring is fixed with the connecting block, and the inside of connecting block is provided with the fixture block, and the last fixed surface of fixture block has the connecting rod, and the one end of connecting rod is fixed with the stopper, and one side of connecting block is fixed with the baffle, and spacing hole has been seted up to one side of baffle. This pipe lag is kept somewhere to hemodialysis nursing vein, through setting up left sheath, right sheath, the connecting block, the baffle, the fixture block, the stopper, a spring, spacing hole, through left sheath and right sheath, with installing the wrist portion of fixing patient, under the effect of spring tension, it is fixed firm, the effectual emergence that prevents the pipe obscission, medical personnel's operating pressure has been reduced, patient's misery has been reduced, through putting into spacing hole with the pipe, the pipe pipeline of having avoided gets into the wastes material, the condition that leads to the infection takes place.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a blood passes through nursing vein and keeps somewhere pipe lag.
Background
The medical device is an instrument, equipment, appliance, material or other articles which are used for a human body independently or in combination, comprises required software and medical devices, and is used for the body surface and the body of the human body, but the effect is not obtained by means of pharmacology, immunology or metabolism, but the means can participate and play a certain auxiliary role.
The needle is kept somewhere to vein needs the cooperation vein to keep somewhere the pipe and uses, in order to avoid unfavorable factors such as pipe pipeline slippage and infection to take place, need fix the pipe, current fixed method is mostly through adhesive tape with pipe and patient's skin snap-on, because the adhesive tape is used for a long time, the easy perk of adhesive tape surface, can lead to the pipe to drop, it is fixed insecure, on the other hand, because the adhesive tape is pasted on patient's skin, probably arouse patient's discomfort, patient's misery has been increased, be unfavorable for patient's recovery.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough in the above-mentioned background art, the utility model aims to provide a blood passes through nursing vein and keeps somewhere pipe lag to some blood on the present market who proposes in solving above-mentioned background art pass through nursing vein and keep somewhere the problem that the pipe lag exists.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a blood passes through nursing vein and keeps somewhere pipe lag, includes left sheath and right sheath, the lower surface of left side sheath and right sheath all is fixed with the spring, the one end of spring is fixed with the connecting block, the inside of connecting block is provided with the fixture block, the last fixed surface of fixture block has the connecting rod, the one end of connecting rod is fixed with the spacing piece, one side of connecting block is fixed with the baffle, spacing hole has been seted up to one side of baffle.
Preferably, one side of the baffle is provided with a threaded hole, the inner thread of the threaded hole is connected with an adjusting bolt, the pressing block 11 can be attached to the guide pipe by screwing the adjusting bolt 10, the guide pipe is sealed, and the guide pipe is prevented from being polluted.
Preferably, adjusting bolt's one end is fixed with the briquetting, the lower fixed surface of connecting block has cotton pad, and the briquetting mainly cooperates spacing pore pair pipe to play sealed effect, sets up cotton pad below the connecting block, has improved user's comfort level.
Furthermore, a movable groove is formed in the connecting block, the inner portion of the movable groove is movably connected with the outer surface of the clamping block, the clamping block moves in the movable groove, the limiting hole is matched to play a limiting effect on the left sheath and the right sheath, the sheaths are prevented from falling off, and the stability of the sheaths is improved.
Further, the mounting hole has all been seted up to the upper surface of left side sheath and right sheath, the internal surface of mounting hole and the surface swing joint of connecting rod through set up the connecting rod in the mounting hole, couple together left sheath, right sheath and connecting block, make things convenient for medical personnel to install the sheath.
Further, the surface of briquetting and the inside swing joint in spacing hole, the lower surface of left side sheath and right sheath all with the upper surface swing joint of connecting block, through the inside activity of briquetting in spacing hole for the briquetting is hugged closely with the oral area of pipe, prevent that debris from getting into from the oral area of pipe, left side sheath, right sheath are separable with the connecting block respectively, through the fixture block, connecting rod and stopper carry on spacingly, under the effect of spring force, left side sheath and right sheath can be respectively to the activity of both sides, the medical personnel of being convenient for install the sheath, under the effect of spring tension, can be fine fix sheath and patient's wrist.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
this blood passes through nursing vein and keeps somewhere pipe lag: through setting up left sheath, right sheath, connecting block, baffle, fixture block, connecting rod, stopper, spring, spacing hole, through left sheath and right sheath, with the wrist portion of installing fixed patient, under the effect of spring tension, it is fixed firm, the effectual emergence that prevents the pipe obscission, medical personnel's operating pressure has been reduced, patient's misery has been reduced, through putting into spacing hole with the pipe, avoided the pipe pipeline to get into the wastes material, the condition that leads to infecting takes place.
Drawings
Fig. 1 is a schematic structural view of the protective cover of the hemodialysis nursing intravenous indwelling catheter of the utility model;
fig. 2 is a schematic view of the three-dimensional structure of the connecting block of the protecting cover of the hemodialysis nursing intravenous indwelling catheter of the utility model;
fig. 3 is a schematic cross-sectional structure view of the connecting block of the protecting jacket of the hemodialysis nursing intravenous indwelling catheter of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the baffle plate of the protecting cover of the hemodialysis nursing intravenous indwelling catheter of the present invention;
fig. 5 is the sectional structure of the baffle plate of the protecting jacket of the venous indwelling catheter for hemodialysis of the utility model.
In the figure: 1. a left sheath; 2. a right sheath; 3. connecting blocks; 4. a baffle plate; 5. a clamping block; 6. a connecting rod; 7. a limiting block; 8. a spring; 9. a limiting hole; 10. adjusting the bolt; 11. briquetting; 12. a cotton pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-5, the present invention provides a protecting cover for a hemodialysis nursing intravenous catheter; the protective sleeve comprises a left sheath 1 and a right sheath 2, wherein springs 8 are fixed on the lower surfaces of the left sheath 1 and the right sheath 2, a connecting block 3 is fixed at one end of each spring 8, a clamping block 5 is arranged inside the connecting block 3, a connecting rod 6 is fixed on the upper surface of the clamping block 5, a limiting block 7 is fixed at one end of the connecting rod 6, a baffle 4 is fixed on one side of the connecting block 3, and a limiting hole 9 is formed in one side of the baffle 4;
as an optimal technical solution of the utility model: one side of the baffle 4 is provided with a threaded hole, the inner thread of the threaded hole is connected with an adjusting bolt 10, a pressing block 11 can be attached to the guide pipe by screwing the adjusting bolt 10, the guide pipe is sealed, and the guide pipe is prevented from being polluted;
as an optimal technical solution of the utility model: a pressing block 11 is fixed at one end of the adjusting bolt 10, a cotton pad 12 is fixed on the lower surface of the connecting block 3, the pressing block 11 is mainly matched with the limiting hole 9 to play a role in sealing the guide pipe, and the cotton pad 12 is arranged below the connecting block 3, so that the comfort level of a user is improved;
as an optimal technical solution of the utility model: a movable groove is formed in the connecting block 3, the inner part of the movable groove is movably connected with the outer surface of the clamping block 5, the clamping block 5 moves in the movable groove, and the limiting effect is achieved on the left sheath and the right sheath by matching with the limiting hole 7, so that the sheaths are prevented from falling off, and the stability of the sheaths is improved;
as an optimal technical solution of the utility model: mounting holes are formed in the upper surfaces of the left sheath 1 and the right sheath 2, the inner surfaces of the mounting holes are movably connected with the outer surface of the connecting rod 6, and the connecting rod 6 is arranged in the mounting holes to connect the left sheath 1, the right sheath 2 and the connecting block 3, so that medical workers can conveniently mount the sheaths;
as an optimal technical solution of the utility model: the surface of briquetting 11 and spacing hole 9's inside swing joint, the lower surface of left side sheath 1 and right sheath 2 all with the upper surface swing joint of connecting block 3, through briquetting 11 at spacing hole 9's inside activity, make briquetting 11 hug closely with the oral area of pipe, prevent that debris from getting into from the oral area of pipe, left side sheath 1, right side sheath 2 is separable with connecting block 3 respectively, through fixture block 5, connecting rod 6 and stopper carry on spacingly, under the effect of spring 8 elasticity, left side sheath 1 and right sheath 2 can be respectively to the activity of both sides, be convenient for medical personnel install the sheath, under the effect of spring 8 tension, can be fine fix sheath and patient's wrist.
The working principle of the embodiment is as follows: when using this hemodialysis nursing vein to keep somewhere pipe lag, as shown in fig. 1-5, the device is whole by left sheath 1, right sheath 2 and connecting block 3 are constituteed, to both sides pulling left sheath 1, right sheath 2, under spring 8's elasticity effect, space grow between left sheath 1 and the right sheath 2, be convenient for medical personnel to install the sheath to patient's wrist portion, through fixture block 5, connecting rod 6, stopper 7 carries on spacingly to left sheath 1 and right sheath 2, prevent that left sheath 1 and right sheath 2 from droing from connecting block 3, after accomplishing the sheath is fixed, correspond the position of spacing hole 9 with the position of keeping somewhere the pipe, to keep somewhere the pipe and put into spacing hole 9, then rotate adjusting bolt 10, make briquetting 11 paste tightly with the oral area of pipe, prevent that the pipe oral area from getting into debris.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary.
The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.
Claims (6)
1. The utility model provides a hemodialysis nursing vein indwelling catheter lag, includes left sheath (1) and right sheath (2), its characterized in that, the lower surface of left sheath (1) and right sheath (2) all is fixed with spring (8), the one end of spring (8) is fixed with connecting block (3), the inside of connecting block (3) is provided with fixture block (5), the last fixed surface of fixture block (5) has connecting rod (6), the one end of connecting rod (6) is fixed with spacing piece (7), one side of connecting block (3) is fixed with baffle (4), spacing hole (9) have been seted up to one side of baffle (4).
2. A protecting jacket for a hemodialysis nursing venous indwelling catheter according to claim 1, wherein a threaded hole is opened at one side of the baffle plate (4), and an adjusting bolt (10) is connected to the inner thread of the threaded hole.
3. A protective cover for venous indwelling catheter according to claim 2, wherein a pressure block (11) is fixed to one end of the adjusting bolt (10), and a cotton pad (12) is fixed to the lower surface of the connecting block (3).
4. The protecting sleeve for the hemodialysis nursing vein indwelling catheter according to claim 1, wherein a movable groove is formed inside the connecting block (3), and the inside of the movable groove is movably connected with the outer surface of the clamping block (5).
5. The protecting sleeve for the hemodialysis nursing vein indwelling catheter according to claim 1, wherein mounting holes are formed in the upper surfaces of the left protecting sleeve (1) and the right protecting sleeve (2), and the inner surfaces of the mounting holes are movably connected with the outer surface of the connecting rod (6).
6. A protecting jacket for a hemodialysis nursing venous indwelling catheter according to claim 3, wherein the outer surface of the pressing block (11) is movably connected with the inside of the limiting hole (9), and the lower surfaces of the left sheath (1) and the right sheath (2) are movably connected with the upper surface of the connecting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591168.XU CN215231395U (en) | 2021-03-23 | 2021-03-23 | Blood passes through nursing vein and keeps somewhere pipe lag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591168.XU CN215231395U (en) | 2021-03-23 | 2021-03-23 | Blood passes through nursing vein and keeps somewhere pipe lag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215231395U true CN215231395U (en) | 2021-12-21 |
Family
ID=79504383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120591168.XU Active CN215231395U (en) | 2021-03-23 | 2021-03-23 | Blood passes through nursing vein and keeps somewhere pipe lag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215231395U (en) |
-
2021
- 2021-03-23 CN CN202120591168.XU patent/CN215231395U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215231395U (en) | Blood passes through nursing vein and keeps somewhere pipe lag | |
| CN214435695U (en) | Safety protection observation cap for head remaining needle | |
| CN107320814B (en) | Remaining needle fixing and protecting bandage | |
| CN215900576U (en) | Nursing is with venous transfusion indwelling needle fixing device | |
| CN213760079U (en) | Oxygen pipe fixing device is used in internal medicine nursing | |
| CN205360138U (en) | Keep somewhere needle fixer | |
| CN210612629U (en) | Pressure sore prevention indwelling needle | |
| CN208927249U (en) | A kind of PICC fixed structure | |
| CN216703096U (en) | Remaining needle fixing device | |
| CN210992274U (en) | Disposable indwelling needle | |
| CN211096642U (en) | Disposable venous indwelling needle | |
| CN215024592U (en) | Oxygen therapy pipe fixing device for surgical nursing | |
| CN219049805U (en) | Infusion set for pediatrics | |
| CN218944021U (en) | Neonate elbow vein protective sheath | |
| CN217448617U (en) | Safety protection device for children remaining needle joint | |
| CN219090748U (en) | Catheter extension tube fixing device | |
| CN215083376U (en) | Transfusion remaining needle fixer | |
| CN220424295U (en) | Child vein indwelling needle protection device | |
| CN220714518U (en) | Retaining needle fixer | |
| CN219963625U (en) | Retaining needle fixer | |
| CN215608342U (en) | Remaining needle auxiliary device | |
| CN220110200U (en) | Retaining needle fixer for pediatric nursing | |
| CN214260320U (en) | Catheter fixing device capable of preventing catheter from being pulled out | |
| CN217448616U (en) | Needle-stick-injury-preventing disposable venous indwelling needle | |
| CN221181324U (en) | Fixing device for NCC (non-return c) tube placement in neck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |