CN211096665U

CN211096665U - Elastic fixing protective sleeve for venous indwelling needle

Info

Publication number: CN211096665U
Application number: CN201921913536.7U
Authority: CN
Inventors: 雷菲; 雷娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a fixed protective sheath of needle elasticity is kept somewhere to vein, including fixed band, elasticity frame, fixed cloth frame, extension cloth and viewing aperture, the inside of elasticity frame is provided with fixed cloth frame, the inside of fixed cloth frame is pasted and is had elastic bandage, made up the viewing aperture between the elastic bandage, the inside of viewing aperture is provided with the installing frame, the inside of viewing aperture is pasted and is had the protection film, the both sides fixed mounting of installing frame has the rubber strip, one side of elasticity frame is installed through the fixed block and is extended the cloth, the fixed band has been made up to one side that the cloth was kept away from to the elasticity frame, the magic hook face has been made up at the back of fixed band. The utility model discloses a middle transparent film that installs can the direct observation needle insertion puncture department skin condition to can change when the syringe needle drops, prevent the condition of the outflow of blood simultaneously, the device structure is comparatively simple simultaneously, and weight is lighter, thereby effectual reduction patient's burden.

Description

Elastic fixing protective sleeve for venous indwelling needle

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a venous indwelling needle elastic force fixing protective sleeve.

Background

Venous transfusion is one of the most common treatment ways in clinical care work, and some patients need to carry out venous transfusion for a long time, so that a venous indwelling needle needs to be used, and the use of the venous indwelling needle can reduce the puncture times of the patients and relieve the pain of the patients; the indwelling needle cannula is soft and high in toughness, is not easy to cause liquid medicine exosmosis due to injury of a blood vessel wall, reduces injury of liquid medicine stimulation to the blood vessel, and simultaneously reduces formation of venous thrombosis; the work efficiency of nursing staff is improved, but the vein indwelling needle generally directly exposes in the middle of the air to when patient moves the arm, probably lead to the vein indwelling needle to remove, thereby need reinsert the vein indwelling needle, so need use the fixed protective sheath of vein indwelling needle elasticity to fix.

The elastic fixing protective sleeve of the existing venous indwelling needle has the following defects:

firstly, the vein indwelling needle on the market generally has two fixing modes, one mode is to directly use a medical adhesive tape for fixing, the fixing mode is simpler and cannot be well fixed, and secondly, the vein indwelling needle is protected by a complex mechanical structure, the general structure is too complex, and meanwhile, the weight is larger, so that great encumbrance is often caused to a patient;

and meanwhile, the venous indwelling needle is generally contaminated with blood or body fluid of a patient when being fixed, and the venous indwelling needle fixing sleeve which can be recycled for multiple times increases the risk of cross infection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed protective sheath of vein indwelling needle elasticity to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: fixed protective sheath of needle elasticity is kept somewhere to vein, including fixed band, elasticity frame, fixed cloth frame, extension cloth and viewing aperture, the inside of elasticity frame is provided with fixed cloth frame, the inside of fixed cloth frame is pasted and is had the elasticity bandage, made up the viewing aperture between the elasticity bandage, the inside of viewing aperture is provided with the installing frame, the inside of viewing aperture is pasted and is had the protection film, the both sides fixed mounting of installing frame has the rubber strip, one side of elasticity frame is installed through the fixed block and is extended the cloth, one side that the elasticity frame kept away from the extension cloth has been made up the fixed band, the magic hook face has been made up at the back of fixed band.

Preferably, one side of the elastic frame is provided with an indwelling needle connecting clamping block, and a curved soft rubber strip is arranged inside the indwelling needle connecting clamping block.

Preferably, the front surface of the extension cloth strip is sewn with a magic hair surface.

Preferably, the elastic bandage is made of elastic gauze and is subjected to aseptic treatment.

Preferably, the material of the protective film is a plastic film and is colorless and transparent.

Compared with the prior art, the beneficial effects of the utility model are that: this fixed protective sheath of vein indwelling needle elasticity can the direct observation needle penetration department skin condition through the middle transparent film that installs to can change when the syringe needle drops, prevent the condition of the outflow of blood simultaneously, set up the effectual stability that increases the device with the rubber strip, prevent that the device from following the removal of arm, and lead to the too big problem of elastic bandage deformation, the device structure is comparatively simple simultaneously, weight is lighter, thereby effectual reduction patient's burden.

The utility model discloses most structure is the gauze or the film of adoption, thereby the cost of effectual reduction device, make it can regard as disposable article, the effectual possibility that reduces cross infection between the patient, the elasticity of the adjustable limit elastic bandage is pasted through the magic that adopts simultaneously, let the patient feel more comfortable, simultaneously through the gas permeability of the effectual improvement device of elastic bandage who adopts the gauze to make, thereby avoided the skin to be airtight for a long time, and lead to pruritus scheduling problem, can fix the pipeline of needle is kept somewhere to the vein simultaneously, improve the fixed stability of device, also accessible reduce the size, thereby distribute the children at different ages and use.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. fixing belts; 101. a magic hook surface; 2. an elastic frame; 201. the indwelling needle is connected with the clamping block; 3. fixing the cloth frame; 301. an elastic bandage; 4. extending the cloth strip; 401. magic hair surface; 402. a fixed block; 5. a viewing port; 501. installing a frame; 502. a protective film; 503. a rubber strip.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the elastic fixing protective sleeve for the venous indwelling needle comprises a fixing band 1, an elastic frame 2, a fixing cloth frame 3, an extension cloth strip 4 and an observation port 5, wherein the fixing cloth frame 3 is arranged inside the elastic frame 2, the fixing cloth frame 3 is used for fixing an internal elastic bandage 301, the connection stability of the device is improved, the elastic bandage 301 is pasted inside the fixing cloth frame 3, the elastic bandage 301 effectively improves the air permeability of the device by adopting gauze to manufacture, so that the problems of skin impermeability for a long time, pruritus and the like are avoided, the observation port 5 is sewn between the elastic bandages 301, the needle indwelling position can be directly observed through the observation port 5, so that blood outflow is prevented, a needle head falls off, a mounting frame 501 is arranged inside the observation port 5, the mounting frame 501 is used for connecting the protective film 502 with the elastic bandage 301, the connection integrity of the device is improved, the protective film 502 is pasted inside the observation port 5, the effectual vein of preventing of protection film 502 is kept somewhere the needle and is exposed in the middle of the air, and the problem of infectious bacteria, the both sides fixed mounting of installing frame 501 has rubber strip 503, rubber strip 503 prevents that the device from following the removal of arm, and lead to elastic bandage 301 to warp too big problem, the device structure is comparatively simple simultaneously, one side of elasticity frame 2 is installed through fixed block 402 and is extended cloth 4, it is used for this device to extend cloth 4, improve the application range of device, one side that the elasticity frame 2 kept away from to extend cloth 4 has been made up with fixed band 1, fixed band 1 is used for this device of fixing, prevent to drop from the arm, magic hook face 101 has been made up at the back of fixed band 1, adopt the mode of magic subsides to fix, thereby conveniently adjust, improve the comfort level of device.

Further, one side of elasticity frame 2 is provided with keeps somewhere needle and connects fixture block 201, keeps somewhere needle and connects fixture block 201 and can be used to the fixed needle connector that keeps somewhere, prevents that the connector from taking place the problem of rocking, and keeps somewhere the inside of needle connection fixture block 201 and be provided with crooked soft strip of rubber, and the soft strip of rubber is through the intensity that increases the device, increases the stability of fixed connector.

Further, the magic hair side 401 is sewn on the front surface of the extension cloth strip 4, and the magic hair side 401 is used in cooperation with the magic hook side 101, so that the precision of the adjusting device is convenient to perform.

Further, the elastic bandage 301 is made of elastic gauze, the air permeability of the elastic gauze is effectively improved, so that the problems of itching and the like caused by the fact that the skin is not breathable for a long time are solved, and bacteria infection at the wound is prevented through aseptic processing.

Further, the material of protection film 502 is plastic film, and is colorless transparent, and colorless transparent plastic film can make things convenient for the staff to observe the skin of keeping the needle department to prevent that blood from flowing out, and the syringe needle drops.

The working principle is as follows: during the use, can aim at the skin of remaining needle department with protection film 502, thereby use through the cooperation of extending cloth 4 and fixed band 1, thereby fix this device, simultaneously can fix the needle connector of keeping somewhere in the middle of needle connection fixture block 201, prevent to keep somewhere the problem that the needle connector rocked, and elastic bandage 301 can be fixed the pipeline of needle is kept somewhere to the vein, improve the fixed stability of device, needle retention time is kept somewhere in effectual increase, reduce patient's misery.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Fixed protective sheath of needle elasticity is kept somewhere to vein, including fixed band (1), elasticity frame (2), fixed cloth frame (3), extension cloth (4) and viewing aperture (5), its characterized in that: the inside of elasticity frame (2) is provided with fixed cloth frame (3), the inside of fixed cloth frame (3) is pasted and is had elastic bandage (301), it has viewing aperture (5) to make up between elastic bandage (301), the inside of viewing aperture (5) is provided with installing frame (501), the inside of viewing aperture (5) is pasted and is had protection film (502), the both sides fixed mounting of installing frame (501) has rubber strip (503), one side of elasticity frame (2) is installed through fixed block (402) and is extended cloth (4), one side that extension cloth (4) were kept away from in elasticity frame (2) has made up fixed band (1), magic hook face (101) has been made up at the back of fixed band (1).

2. The venous indwelling needle elastic fixation protective sheath of claim 1, wherein: an indwelling needle connecting fixture block (201) is arranged on one side of the elastic frame (2), and a bent rubber soft strip is arranged inside the indwelling needle connecting fixture block (201).

3. The venous indwelling needle elastic fixation protective sheath of claim 1, wherein: the front surface of the extension cloth strip (4) is sewn with a magic hair surface (401).

4. The venous indwelling needle elastic fixation protective sheath of claim 1, wherein: the elastic bandage (301) is made of elastic gauze and is subjected to aseptic processing.

5. The venous indwelling needle elastic fixation protective sheath of claim 1, wherein: the protective film (502) is made of a plastic film and is colorless and transparent.