CN215961708U - PICC lag - Google Patents
PICC lag Download PDFInfo
- Publication number
- CN215961708U CN215961708U CN202121561187.4U CN202121561187U CN215961708U CN 215961708 U CN215961708 U CN 215961708U CN 202121561187 U CN202121561187 U CN 202121561187U CN 215961708 U CN215961708 U CN 215961708U
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- Prior art keywords
- sleeve body
- air
- pipe
- communicated
- air bag
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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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- 239000004744 fabric Substances 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 210000003462 vein Anatomy 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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Abstract
The utility model discloses a PICC protective sleeve, which relates to the technical field of medical auxiliary instruments and comprises a sleeve body, an upper fixed air bag, a lower fixed air bag, an air pipe and an air channel pipe; the sleeve body is rectangular, a waterproof shielding cloth is arranged at one long edge end of the sleeve body, an air outlet hole and an air inlet hole are arranged at the tail end of the sleeve body at intervals, a circulating air hole is arranged on the inner wall of the head end of the sleeve body, and a first inflating nozzle and a second inflating nozzle are respectively arranged on the outer wall of the sleeve body; the upper fixed air bag is arranged on the inner wall of the head end of the sleeve body, and the lower fixed air bag is arranged on the inner wall of the tail end of the sleeve body; the upper fixing air bag is communicated with the lower fixing air bag through the air pipe; the air channel pipe is respectively communicated with the air inlet hole, the air outlet hole and the circulating hole; the first inflating nozzle is communicated with the inside of the sleeve body, and the second inflating nozzle is communicated with the upper fixed air bag. The arm-tightening waterproof cloth is suitable for patients with different arm circumferences to use, lightens the tightening marks on the skin of the patients, increases the air permeability while preventing water, and keeps the comfort of the patients.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a PICC protective sleeve.
Background
Central venous catheterization (PICC) is punctured through peripheral vein, punctures from the vein of peripheral arm with the pipe, and the pipe directly reaches the great vein that is close to the heart, avoids the direct contact of chemotherapy medicine and arm vein, and the blood flow speed of great vein is very fast in addition, can wash the thinning therapy medicine fast, prevents the stimulation of medicine to the blood vessel.
When a patient needs to take a bath after puncture, the bath water can cause bacterial infection to the patient treated by the PICC and damage the patient, the currently used waterproof sleeve is generally a hollow cylinder with openings at two ends, the waterproof sleeve is sleeved on the affected limb and the openings at two ends are tightened for preventing water, most of the waterproof sleeve is used for tightening ports by adopting an elastic band or a binding rope, the contact area with the skin of the patient is small, the binding marks are easy to cause, the arm circumferences of the patients are different, and when the elastic band is used for binding up, the binding-up effect is poor; the existing waterproof sleeve is closed after closing up, and the air permeability of the puncture point is poor; the existing waterproof sleeve is easy to squeeze a puncture point along with the movement or bending of an arm to cause discomfort in the process of bathing of a patient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs the PICC protective sleeve which is suitable for patients with different arm circumferences, lightens the tightening marks on the skin of the patients, improves the air permeability while preventing water and keeps the comfort of the patients.
In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented by the following technical contents:
a PICC protective sleeve comprises a sleeve body, an upper fixed air bag, a lower fixed air bag, an air pipe and an air channel pipe;
the sleeve body is rectangular, a waterproof shielding cloth is arranged at one long side end of the sleeve body, the shielding cloth and the other long side end of the sleeve body are detachably connected, an air outlet hole and an air inlet hole are formed at the tail end of the sleeve body at intervals, a circulating air hole is formed in the inner wall of the head end of the sleeve body, the sleeve body is hollow, and a first inflating nozzle and a second inflating nozzle are respectively arranged on the outer wall of the sleeve body;
the upper fixed air bag is arranged on the inner wall of the head end of the sleeve body, and the lower fixed air bag is arranged on the inner wall of the tail end of the sleeve body; the air pipe is arranged inside the sleeve body and communicates the upper fixing air bag with the lower fixing air bag;
the air channel pipe comprises an air inlet pipe, an air outlet pipe and a circulating pipe, wherein one end of the air inlet pipe is communicated with the air inlet hole, the other end of the air inlet pipe is communicated with the air outlet pipe, one end, far away from the air inlet pipe, of the air outlet pipe is communicated with the air outlet hole, one end of the circulating pipe is communicated with the air outlet pipe, and the other end of the circulating pipe is communicated with the circulating air hole;
the first inflating nozzle is communicated with the inside of the sleeve body, and the second inflating nozzle is communicated with the upper fixed air bag.
Furthermore, the sleeve body is made of transparent and soft medical plastic.
Furthermore, the cotton pad is detachably arranged at one end, facing the lower fixing air bag, of the upper fixing air bag.
Furthermore, the inner wall of the sleeve body is provided with long convex bags and short convex bags at intervals, the long convex bags and the short convex bags are respectively arranged in two groups at intervals, each group of long convex bags and three short convex bags are respectively communicated with the air pipe.
Furthermore, an inverted U-shaped part is formed between the air inlet pipe and the air outlet pipe, and one end of the air outlet pipe close to the air inlet pipe and the circulating pipe form a U-shaped part.
Furthermore, the cover body is connected with the shielding cloth through a magic tape.
The utility model has the beneficial effects that:
1. through setting up the cover body, going up fixed gasbag, lower fixed gasbag, the cover body is convenient for wrap up the cover body on suffering from the limb for the rectangle, is convenient for dress, and can avoid contacting the puncture point wearing the in-process, goes up fixed gasbag, lower fixed gasbag is convenient for use, close up the affected limb that encloses different arms, and the effect of closing up is good, alleviates the trace of reining in to suffering from limb skin, can be waterproof when the patient bathes.
2. Through setting up long protruding bag, short protruding bag, wrap up in the ring parcel back on the affected limb at the cover body, long protruding bag, short protruding bag form virtual ring thereupon, arrange the both sides of puncture point in with long protruding bag, support the top of puncture point after aerifing, avoid suffering from the limb action to cause the oppression to the puncture point and arouse the patient discomfort, short protruding bag contacts with other positions of suffering from the limb for leave the clearance between the skin of the cover body and suffering from the limb, avoid the cover body and skin to hug closely and influence the gas permeability.
3. The air inside the sleeve body can be conveniently exchanged with the outside by arranging the air inlet hole, the air outlet hole, the circulating hole and the air channel pipe, so that the air permeability inside the sleeve body is kept; an inverted U-shaped part is formed between the air inlet pipe and the air outlet pipe, and the end of the air outlet pipe close to the air inlet pipe and the circulating pipe form a U-shaped part, so that moisture is prevented from entering the sleeve body while the air is ventilated.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a PICC protective sleeve according to the present invention;
FIG. 2 is a schematic structural view of a PICC shield according to the present invention in use;
FIG. 3 is a schematic view of an airway tube of a PICC shield of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-sleeve body, 2-upper fixed air bag, 3-lower fixed air bag, 4-shielding cloth, 5-long convex bag, 6-short convex bag, 7-air inlet hole, 8-air outlet hole, 9-first air charging nozzle, 10-second air charging nozzle, 11-air inlet pipe, 12-air outlet pipe, 13-circulating pipe, 14-cotton cushion and 15-circulating air hole.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For a more clear description of the utility model, the following description is made with reference to specific embodiments:
examples
Referring to fig. 1-3, a PICC protective sleeve includes a sleeve body 1, an upper fixed air bag 2, a lower fixed air bag 3, an air tube, and an air channel tube;
the sleeve body 1 is rectangular, a waterproof shielding cloth 4 is arranged at one long side end of the sleeve body 1, the shielding cloth 4 and the other long side end of the sleeve body 1 are detachably connected, an air outlet hole 8 and an air inlet hole 7 are arranged at the tail end of the sleeve body 1 at intervals, a circulating air hole is arranged on the inner wall of the head end of the sleeve body 1, the sleeve body 1 is hollow, and a first inflating nozzle 9 and a second inflating nozzle 10 are respectively arranged on the outer wall of the sleeve body 1;
the upper fixed air bag 2 is arranged on the inner wall of the head end of the sleeve body 1, and the lower fixed air bag 3 is arranged on the inner wall of the tail end of the sleeve body 1; the air pipe is arranged inside the sleeve body 1 and communicates the upper fixing air bag 2 with the lower fixing air bag 3;
the air channel pipe comprises an air inlet pipe 11, an air outlet pipe 12 and a circulating pipe 13, one end of the air inlet pipe 11 is communicated with the air inlet hole 7, the other end of the air inlet pipe 11 is communicated with the air outlet pipe 12, one end, far away from the air inlet pipe 11, of the air outlet pipe 12 is communicated with the air outlet hole 8, one end of the circulating pipe 13 is communicated with the air outlet pipe 12, and the other end of the circulating pipe is communicated with the circulating air hole 15;
the first inflating nozzle 9 is communicated with the inside of the sleeve body 1, and the second inflating nozzle 10 is communicated with the upper fixed air bag 2.
The sleeve body 1 is made of transparent and soft medical plastic, so that the observation and the storage are convenient.
Go up fixed gasbag 2 towards the one end detachable of fixed gasbag 3 down and be equipped with cotton pad 14, cotton pad 14 can be to increasing the protectiveness of cover body 1 to moisture.
The inner wall of the sleeve body 1 is provided with long convex bags 5 and short convex bags 6 at intervals, the long convex bags 5 and the short convex bags 6 are respectively arranged at intervals in two groups, each group of long convex bags 5 and three short convex bags 6 are respectively communicated with the trachea, and the long convex bags 5 and the short convex bags 6 are respectively communicated with the trachea.
An inverted U-shaped part is formed between the air inlet pipe and the air outlet pipe, and the end, close to the air inlet pipe, of the air outlet pipe and the circulating pipe form a U-shaped part.
The sleeve body 1 is connected with the shielding cloth 4 through a magic tape.
The PICC protective sleeve has the following specific application when being used as the PICC protective sleeve:
when the condom is used, the condom body is wrapped on a diseased limb, the long convex bag is arranged above a puncture point, the two long side ends of the condom body are connected through the magic tapes on the covering cloth, the inflatable balloon is connected with the second inflating nozzle, the upper fixing balloon and the lower fixing balloon are inflated to expand to close up the two ends of the condom body, and the long convex bag and the short convex bag expand to contact with the skin of the diseased limb after being inflated to form a space inside the condom body; the inflatable balloon is connected with the first inflating nozzle, the sleeve body is enabled to have a supporting shape after the interior of the sleeve body is inflated, and the sleeve body is matched with the long convex bag and the short convex bag to avoid pressing the puncture point when the affected limb moves and bends.
In the use process, the air inside the sleeve body circulates through the air inlet hole, the air channel pipe, the air outlet hole and the circulating hole, the sleeve body deforms along with the movement of the affected limb, the circulation of the air inside the sleeve body is promoted, and the air permeability of the puncture point and the skin is kept
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a PICC lag which characterized in that: comprises a sleeve body, an upper fixed air bag, a lower fixed air bag, an air pipe and an air channel pipe;
the sleeve body is rectangular, a waterproof shielding cloth is arranged at one long side end of the sleeve body, the shielding cloth and the other long side end of the sleeve body are detachably connected, an air outlet hole and an air inlet hole are formed at the tail end of the sleeve body at intervals, a circulating air hole is formed in the inner wall of the head end of the sleeve body, the sleeve body is hollow, and a first inflating nozzle and a second inflating nozzle are respectively arranged on the outer wall of the sleeve body;
the upper fixed air bag is arranged on the inner wall of the head end of the sleeve body, and the lower fixed air bag is arranged on the inner wall of the tail end of the sleeve body; the air pipe is arranged inside the sleeve body and communicates the upper fixing air bag with the lower fixing air bag;
the air channel pipe comprises an air inlet pipe, an air outlet pipe and a circulating pipe, wherein one end of the air inlet pipe is communicated with the air inlet hole, the other end of the air inlet pipe is communicated with the air outlet pipe, one end, far away from the air inlet pipe, of the air outlet pipe is communicated with the air outlet hole, one end of the circulating pipe is communicated with the air outlet pipe, and the other end of the circulating pipe is communicated with the circulating air hole;
the first inflating nozzle is communicated with the inside of the sleeve body, and the second inflating nozzle is communicated with the upper fixed air bag.
2. A PICC shield as claimed in claim 1, wherein: the sleeve body is made of transparent and soft medical plastic.
3. A PICC shield as claimed in claim 1, wherein: the upper fixing air bag is detachably provided with a cotton pad towards one end of the lower fixing air bag.
4. A PICC shield as claimed in claim 1, wherein: the inner wall of the sleeve body is provided with long convex bags and short convex bags at intervals, the long convex bags and the short convex bags are respectively arranged in two groups at intervals, each group of long convex bags and three short convex bags are respectively communicated with the trachea.
5. A PICC shield as claimed in claim 1, wherein: an inverted U-shaped part is formed between the air inlet pipe and the air outlet pipe, and the end, close to the air inlet pipe, of the air outlet pipe and the circulating pipe form a U-shaped part.
6. A PICC shield as claimed in claim 1, wherein: the sleeve body is connected with the shielding cloth through a magic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561187.4U CN215961708U (en) | 2021-07-09 | 2021-07-09 | PICC lag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561187.4U CN215961708U (en) | 2021-07-09 | 2021-07-09 | PICC lag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961708U true CN215961708U (en) | 2022-03-08 |
Family
ID=80577092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121561187.4U Expired - Fee Related CN215961708U (en) | 2021-07-09 | 2021-07-09 | PICC lag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961708U (en) |
-
2021
- 2021-07-09 CN CN202121561187.4U patent/CN215961708U/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: 20220308 |