CN214859996U - Pressure-proof and allergy-proof remaining needle - Google Patents
Pressure-proof and allergy-proof remaining needle Download PDFInfo
- Publication number
- CN214859996U CN214859996U CN202120505432.3U CN202120505432U CN214859996U CN 214859996 U CN214859996 U CN 214859996U CN 202120505432 U CN202120505432 U CN 202120505432U CN 214859996 U CN214859996 U CN 214859996U
- Authority
- CN
- China
- Prior art keywords
- seat
- fixing base
- needle
- proof
- prevent
- 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
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a prevent pressing, prevent anaphylaxis and keep somewhere needle, including applying ointment or plaster, fixing base, pipe seat and needle handle, the pipe seat with the needle handle connects gradually, be provided with the needle wing on the needle handle, apply ointment or plaster the setting and be in on one side of fixing base, the fixing base is kept away from be provided with recess and cramp on one side of applying ointment or plaster, the cramp with the fixing base is articulated, cramp cooperation recess forms the centre gripping space that is used for the card to put the pipe seat. In this application, the clamping space is capable of holding the catheter hub in place. The antislip strips arranged on the inner wall of the clamping space can prevent the catheter seat from sliding. The buckle on the fixing seat can tightly buckle the fastening piece on the fixing seat. The patch can prevent local redness, infection or injury of the skin of a patient. The fixing base with apply ointment or plaster, can avoid the patient to produce and keep somewhere needle type pressure sore. The application coats and is stamped from type paper and can prevent to apply ointment or plaster and receive the pollution.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a prevent pressing, prevent allergy and keep somewhere needle.
Background
In order to reduce the pain caused by repeated puncture and injection to the patient and improve the working efficiency of nurses, the venous indwelling needle is widely applied to clinic. The venous indwelling needle is also called as venous trocar. The components of the core comprise a soft catheter which can be detained in the blood vessel, a catheter seat and a stainless puncture guiding needle core. When in use, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, the soft catheter is kept in the blood vessel for transfusion treatment, and then the catheter seat is fixed on the body surface by the adhesive film. The cross section of the catheter base in the prior art is circular, the contact area between the catheter base and the skin is small, the pressure of the indwelling needle on the skin of a patient is large due to the fact that the catheter base is made of hard plastics and the compression effect of the adhesive film is added, and the skin of the patient is prone to local red swelling, infection or injury and even generates indwelling needle type pressure sores. In order to solve the problems, at present, when a nurse operates, gauze is often arranged below an injection head of an indwelling needle to reduce pressure, but the operation is inconvenient and the gauze is not fixed stably.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide one kind and prevent pressing, prevent that allergy keeps somewhere the needle, avoid patient's skin to appear local red swelling, infection, damage or keep somewhere phenomena such as needle type pressure sore.
In order to realize the purpose, the utility model discloses a technical scheme be:
the pressure-proof and allergy-proof indwelling needle comprises an application and a fixing seat, and comprises the application, the fixing seat, a catheter seat and a needle handle, wherein the catheter, the catheter seat and the needle handle are sequentially connected, and a needle wing is arranged on the needle handle.
As an improvement of the technical scheme, a hinge is arranged on the side wall of the fixed seat, and one side of the fastening piece is hinged with the fixed seat through the hinge.
As an improvement of the technical scheme, a buckle is arranged on the edge of the other side of the fixed seat, and the fastening piece is clamped with the fixed seat through the buckle.
As an improvement of the technical scheme, the inner wall of the clamping space is provided with an anti-slip strip.
As an improvement of the technical scheme, the anti-slip strips are made of silica gel.
As an improvement of the technical scheme, the application is made of hydrocolloid.
As an improvement of the technical scheme, release paper covers one side of the application far away from the fixed seat.
Compared with the prior art, the beneficial effects of this application are:
the utility model discloses a prevent pressing, prevent allergy and keep somewhere needle, cramp cooperation recess forms the centre gripping space that is used for the card to put the pipe seat, the centre gripping space can fix the pipe seat. The antislip strips arranged on the inner wall of the clamping space can prevent the catheter seat from sliding. The clamping buckle on the fixing seat can tightly clamp the fastening piece on the fixing seat, so that the catheter seat is fixed in the clamping space. The patch is made of hydrogel, and can prevent local red swelling, infection or injury of the skin of a patient. The fixing base and the application increase the stress area of the patient, and the patient can be prevented from generating indwelling needle type pressure sores. The application coats and is stamped from type paper and can prevent to apply ointment or plaster and receive the pollution.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a fixing base in an embodiment of the present invention;
fig. 3 is a schematic structural view of a fixing base according to another embodiment of the present invention.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the utility model provides a prevent pressing, prevent anaphylaxis remaining needle, including applying ointment or plaster 1, fixing base 2, pipe 3, pipe seat 4 and needle handle 5, pipe 3 pipe seat 4 with needle handle 5 connects gradually, be provided with needle wing 6 on the needle handle 5. The applicator 1 is arranged on one side of the fixed seat 2, and a groove 7 and a fastening piece 8 are arranged on one side of the fixed seat 2 far away from the applicator 1. The fastening piece 8 is hinged with the fixed seat 2, and the fastening piece 8 is matched with the groove 7 to form a clamping space 9 for clamping the guide pipe 3 seat.
Referring to fig. 2 and 3, in particular, a hinge 10 is provided on a side wall of the fixing seat 2, and one side of the fastening member 8 is hinged to the fixing seat 2 through the hinge 10. The edge of the other side of the fixed seat 2 is provided with a buckle 11, and the fastening piece 8 is connected with the fixed seat 2 in a clamping manner through the buckle 11. Further, the inner wall of the clamping space 9 is provided with anti-skid strips 12. Specifically, the anti-slip strips 12 are made of silica gel, the application plaster 1 is made of hydrocolloid, and one side of the application plaster 1, which is far away from the fixing seat 2, is covered with release paper 13. The application 1 can be folded up to save space when not in use.
The utility model discloses during the use, will earlier buckling piece 8 is opened, and will next 3 seats of pipe are placed in the centre gripping space 9, then close buckling piece 8 tears at last from type paper 13, the utility model discloses fix can at the patient body surface.
The utility model discloses a prevent pressing, prevent allergy and keep somewhere needle, 8 cooperation recesses 7 of cramp form and are used for the card to put the centre gripping space 9 of 3 seats of pipe, centre gripping space 9 can fix 3 seats of pipe. The anti-slip strips 12 arranged on the inner wall of the clamping space 9 prevent the catheter 3 from slipping. The snap 11 on the fixed seat 2 can tightly snap the fastening member 8 on the fixed seat 2, thereby fixing the conduit 3 in the clamping space 9. The patch 1 is made of hydrogel, so that local red swelling, infection or injury of the skin of a patient can be prevented. The fixed seat 2 and the application 1 increase the stress area of the patient, and can avoid the patient from producing the indwelling needle type pressure sore. The application 1 is covered with the release paper 13 to prevent the application 1 from being contaminated.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (7)
1. The pressure-proof and allergy-proof indwelling needle comprises an application patch, a fixed seat, a catheter seat and a needle handle, wherein the catheter, the catheter seat and the needle handle are sequentially connected, and a needle wing is arranged on the needle handle.
2. The pressure-proof allergy-free indwelling needle according to claim 1, wherein a hinge is provided on the side wall of the fixing base, and one side of the fastening member is hinged to the fixing base through the hinge.
3. The pressure-proof allergy-free indwelling needle according to claim 1, wherein a buckle is provided on the edge of the other side of the fixing base, and the fastening member is fastened to the fixing base by the buckle.
4. The pressure-proof allergy-free indwelling needle according to claim 1, wherein an anti-slip strip is provided on the inner wall of the holding space.
5. The pressure-proof and allergy-free indwelling needle according to claim 4, wherein the anti-slip strip is made of silica gel.
6. The pressure-resistant allergy-free indwelling needle according to claim 1, wherein the patch is made of hydrocolloid.
7. The pressure-resistant allergy-free indwelling needle according to claim 6, wherein the side of the patch remote from the fixed base is covered with a release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120505432.3U CN214859996U (en) | 2021-03-10 | 2021-03-10 | Pressure-proof and allergy-proof remaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120505432.3U CN214859996U (en) | 2021-03-10 | 2021-03-10 | Pressure-proof and allergy-proof remaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214859996U true CN214859996U (en) | 2021-11-26 |
Family
ID=78857237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120505432.3U Active CN214859996U (en) | 2021-03-10 | 2021-03-10 | Pressure-proof and allergy-proof remaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214859996U (en) |
-
2021
- 2021-03-10 CN CN202120505432.3U patent/CN214859996U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214859996U (en) | Pressure-proof and allergy-proof remaining needle | |
| CN110448762B (en) | Film for venous indwelling needle | |
| CN205796221U (en) | Indwelling catheter pipe clip | |
| CN206651856U (en) | Arteria brachialis compression tourniquet and pressurizing hemostasis device | |
| CN210933137U (en) | Fixator of external infusion needle of remaining needle | |
| CN209809210U (en) | Fixing device for heparin cap of superficial venous indwelling needle | |
| CN216091049U (en) | Reduce picc of skin loss and apply ointment or plaster | |
| CN213554444U (en) | Improved peripheral venous indwelling needle application | |
| CN2402340Y (en) | Self-suppress hemostasis femoral venous trocar puncture needle | |
| CN215307394U (en) | Tee bend pipe fixing device | |
| CN217724247U (en) | Indwelling needle fixing plaster | |
| CN211611097U (en) | Novel indwelling needle | |
| CN217430585U (en) | Remaining needle fixing device | |
| CN219397890U (en) | Blood and liquid seepage application at puncture site | |
| CN214911675U (en) | Transfusion port puncture fixer | |
| CN213284945U (en) | Remaining needle with fixing structure | |
| CN211584026U (en) | Disposable venipuncture treatment towel | |
| CN216985931U (en) | Remaining needle fixing device | |
| CN216061457U (en) | Portable fixed negative pressure drainage device | |
| CN212522582U (en) | Fixing device for medium-length wire catheter | |
| CN216653034U (en) | Application bag for venous indwelling needle | |
| CN215194856U (en) | Deep venous catheter chest tube fixing device | |
| CN212282401U (en) | Remaining needle protective sleeve | |
| CN219090745U (en) | Detachable ECMO pipeline fixing device | |
| CN213249578U (en) | Tibia puncture needle fixing and puncture needle wound pressing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |