CN219721528U - Remaining needle anti-crush injury device - Google Patents
Remaining needle anti-crush injury device Download PDFInfo
- Publication number
- CN219721528U CN219721528U CN202320787865.1U CN202320787865U CN219721528U CN 219721528 U CN219721528 U CN 219721528U CN 202320787865 U CN202320787865 U CN 202320787865U CN 219721528 U CN219721528 U CN 219721528U
- Authority
- CN
- China
- Prior art keywords
- indwelling needle
- ventilative cotton
- cotton area
- crush injury
- needle
- 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
- 208000025962 Crush injury Diseases 0.000 title claims description 8
- 229920000742 Cotton Polymers 0.000 claims abstract description 40
- 239000004033 plastic Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 229920000297 Rayon Polymers 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000024248 Vascular System injury Diseases 0.000 description 1
- 208000012339 Vascular injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model belongs to the technical field of medical appliances, in particular to a pressure injury prevention device for an indwelling needle, which comprises a breathable cotton belt, wherein a perforated plastic layer is arranged in the breathable cotton belt, a perforated silica gel layer is arranged at the bottom of the perforated plastic layer in the breathable cotton belt, and a limiting seat is fixed on the upper surface of the breathable cotton belt.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to an indwelling needle anti-crush injury device.
Background
Infusion sets are one of the commonly used medical supplies for intravenous injection in the medical field. With the development of science and technology, the indwelling needle can be kept for a long time, so that the indwelling needle is used for a patient who needs continuous infusion for a long time, vascular injury and mental pain caused by repeated puncture can be avoided, and the work load of intravenous puncture of medical staff is reduced. In addition, the indwelling needle has the characteristics of good flexibility, small stimulation to blood vessels, less occurrence of catheter kinking, catheter tip breakage and the like, and has the function of protecting the blood vessels;
in the use process of the indwelling needle, a plurality of transparent adhesives are usually needed to fix the needle head, the catheter and the back of the hand respectively, but when a patient sleeps or moves, the indwelling needle is pressed by external force, the indwelling needle is originally pressed on the hand and is pressed by the external force, so that great discomfort is caused to the use position of the indwelling needle, and the indwelling needle is directly fixed by the transparent adhesives, and the fixing stability of the indwelling needle is still to be improved due to the circular structure of the indwelling needle;
in order to solve the above problems, the present utility model provides an anti-crush device for an indwelling needle.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a remaining needle anti-compression device which has the characteristics of compression prevention, stability improvement and use convenience improvement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a keep somewhere needle and prevent device of stabbing, includes ventilative cotton area, ventilative cotton area is inside to be provided with foraminiferous plastic layer, ventilative cotton area is inside foraminiferous plastic layer bottom to be provided with foraminiferous silica gel layer, ventilative cotton area upper surface fixed has spacing seat, spacing seat upper surface paste has the viscose, ventilative cotton area upper end one side shaping has a fixed band, ventilative cotton area upper end opposite side is equipped with No. two fixed bands, be connected with No. three fixed bands on the ventilative cotton area, symmetrical counter bore has been seted up to ventilative cotton area bottom, just the inside glue piece that is provided with of counter bore, ventilative cotton area both ends are equipped with the bandage, one end be provided with the sticky surface on the bandage, the other end then is provided with the sticky surface.
As an optimal technical scheme of the anti-crush device for the indwelling needle, the limiting seat is of an arc-shaped structure attached to the annular surface of the indwelling needle, and the indwelling needle is fixed by the limiting seat through adhesive.
As an optimal technical scheme of the anti-crush device for the indwelling needle, the first fixing belt and the second fixing belt are symmetrically arranged and are wrapped on the indwelling needle in a staggered state when in use.
As an optimal technical scheme of the indwelling needle anti-crush device, the three-number fixing belts are symmetrically two, and the two three-number fixing belts are in an annular wrapping mode on the indwelling needle when in use.
As a preferable technical scheme of the indwelling needle anti-crush device, the rubber block is positioned in the counter bore, and the lower surface of the rubber block does not protrude out of the bottom surface of the breathable cotton belt.
Compared with the prior art, the utility model has the beneficial effects that: the hand fixing part and the retaining needle fixing part are arranged separately, but are of an integrated structure, the hand is fixed through the binding belt, the adhesive surface and the adhesive surface, then the retaining needle is fixed through the limiting seat, the adhesive, the third fixing belt, the symmetrical first fixing belt and the second fixing belt, the limiting seat and the adhesive play a role in positioning, the third fixing belt is used for fixing the retaining needle in a direct wrapping state, the first fixing belt and the second fixing belt are used for fixing the retaining needle in a poor form, the porous plastic layer is used for increasing the contact surface, the dispersing pressure is used for improving the fitting degree of the porous silica gel layer with the body, the breathable cotton belt, the porous plastic layer and the porous silica gel layer are breathable, the comfort level of use is guaranteed, and the adhesive block plays a role in pre-positioning when the binding belt is reinforced on the hand, so that the stability of the binding belt is convenient to accurately connect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic bottom view of the present utility model;
FIG. 3 is a schematic view of the present utility model in front view, partially in section;
in the figure: 1. breathable cotton tape; 2. a perforated plastic layer; 3. a porous silica gel layer; 4. a limit seat; 5. and (3) sticking glue; 6. a first fixing belt; 7. fixing the second belt; 8. a third fixing belt; 9. countersink; 10. a glue block; 11. a strap; 12. sticking; 13. and (5) glue surface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a keep somewhere needle and prevent device of stabbing, including ventilative cotton belt 1, ventilative cotton belt 1 inside is provided with foraminiferous plastic layer 2, ventilative cotton belt 1 inside foraminiferous plastic layer 2 bottom is provided with foraminiferous silica gel layer 3, fixed surface has spacing seat 4 on the ventilative cotton belt 1, the upper surface of spacing seat 4 is pasted and is had viscose 5, ventilative cotton belt 1 upper end one side shaping has a fixed band 6 No. one, ventilative cotton belt 1 upper end opposite side is equipped with No. two fixed bands 7, be connected with No. three fixed bands 8 on the ventilative cotton belt 1, symmetrical counter bore 9 has been seted up to ventilative cotton belt 1 bottom, and counter bore 9 inside is provided with glue piece 10, ventilative cotton belt 1 both ends are equipped with bandage 11, be provided with adhesive face 12 on the one end bandage 11, the other end then is provided with adhesive face 13.
Specifically, the limiting seat 4 is an arc structure attached to the annular surface of the detained needle, the detained needle is fixed by the limiting seat 4 through the adhesive 5, and in the embodiment, the supporting effect is achieved at the bottom of the detained needle by the limiting seat 4, and the swinging towards two annular sides and the muscle increasing stability are avoided.
Specifically, the first fixing band 6 and the second fixing band 7 are symmetrically arranged, and are wrapped on the retaining needle in a staggered state when in use, and in the embodiment, the two fixing bands are in crossed wrapping interaction, so that the stability is better.
Specifically, the number three fixing belts 8 are also two symmetrical, and the number three fixing belts 8 are in an annular wrapping form on the retaining needle when in use.
Specifically, the rubber block 10 is located inside the counter bore 9, the lower surface of the rubber block does not protrude out of the bottom surface of the breathable cotton tape 1, and in this embodiment, the rubber block 10 has a pre-positioning effect when the breathable cotton tape 1 is fixed, and has a positioning effect of the whole device after installation.
The working principle and the using flow of the utility model are as follows: the porous plastic layer 2 and the porous silica gel layer 3 are positioned in the breathable cotton belt 1, the first fixing belt 6 and the second fixing belt 7 are symmetrically arranged, but the bottom of the tearing angle is obliquely arranged, so that the first fixing belt 6 and the second fixing belt 7 are aligned with the retaining point in a cross-shaped limit seat 4 when being stuck;
when the novel breathable cotton tape is used, the protective film on the adhesive 5 and the adhesive block 10 is torn off, the breathable cotton tape 1 is placed at the corresponding position of a patient according to the position of the detaining needle, the adhesive block 10 is directly adhered to the skin of the patient, the detaining needle is adhered to the limiting seat 4 through the adhesive 5, then the binding belt 11 is wrapped in a wrapping mode through the adhesive surface 12 and the adhesive surface 13, the protective film of the third fixing belt 8, the first fixing belt 6 and the second fixing belt 7 is torn off, the third fixing belt 8 is in a wrapping state to adhere the detaining needle, and the first fixing belt 6 and the second fixing belt 7 are in a cross wrapping state to fix the detaining needle.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. An indwelling needle anti-crush injury device, which is characterized in that: including ventilative cotton area (1), ventilative cotton area (1) inside is provided with foraminiferous plastic layer (2), ventilative cotton area (1) inside foraminiferous plastic layer (2) bottom is provided with foraminiferous silica gel layer (3), ventilative cotton area (1) upper surface fixed has spacing seat (4), spacing seat (4) upper surface is pasted and is had viscose (5), ventilative cotton area (1) upper end one side shaping has fixed band (6) No. one, ventilative cotton area (1) upper end opposite side is equipped with No. two fixed bands (7), be connected with No. three fixed bands (8) on ventilative cotton area (1), symmetrical counter bore (9) have been seted up to ventilative cotton area (1) bottom, just counter bore (9) inside is provided with gluey piece (10), ventilative cotton area (1) both ends are equipped with bandage (11), one end be provided with on bandage (11) sticky surface (12), the other end is provided with gluey surface (13).
2. The indwelling needle crush injury prevention device according to claim 1, wherein: the limiting seat (4) is of an arc-shaped structure attached to the annular surface of the indwelling needle, and the indwelling needle is fixed by the limiting seat (4) through the adhesive (5).
3. The indwelling needle crush injury prevention device according to claim 1, wherein: the first fixing belt (6) and the second fixing belt (7) are symmetrically arranged and are mutually staggered when in use and are wrapped on the retaining needle.
4. The indwelling needle crush injury prevention device according to claim 1, wherein: the three-number fixing belts (8) are also two symmetrical, and the two three-number fixing belts (8) are in an annular wrapping mode on the indwelling needle when in use.
5. The indwelling needle crush injury prevention device according to claim 1, wherein: the rubber block (10) is positioned in the counter bore (9) and the lower surface of the rubber block does not protrude out of the bottom surface of the breathable cotton belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787865.1U CN219721528U (en) | 2023-04-11 | 2023-04-11 | Remaining needle anti-crush injury device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787865.1U CN219721528U (en) | 2023-04-11 | 2023-04-11 | Remaining needle anti-crush injury device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219721528U true CN219721528U (en) | 2023-09-22 |
Family
ID=88058121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787865.1U Active CN219721528U (en) | 2023-04-11 | 2023-04-11 | Remaining needle anti-crush injury device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219721528U (en) |
-
2023
- 2023-04-11 CN CN202320787865.1U patent/CN219721528U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |