CN217567000U - Remaining needle protection device - Google Patents
Remaining needle protection device Download PDFInfo
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- CN217567000U CN217567000U CN202221006013.6U CN202221006013U CN217567000U CN 217567000 U CN217567000 U CN 217567000U CN 202221006013 U CN202221006013 U CN 202221006013U CN 217567000 U CN217567000 U CN 217567000U
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- belt
- protection device
- indwelling needle
- needle protection
- protective
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Abstract
The application relates to the field of medical safety appliances, in particular to an indwelling needle protection device. The indwelling needle protecting device includes: a protective belt, wherein an interlayer is arranged in the protective belt; one end of the connecting belt is fixedly connected with one end of the protecting belt, the other end of the connecting belt is movably connected with the other end of the protecting belt to form an endless belt, and the connecting belt is provided with a reserved hole for a thumb to pass through and an annular belt for fixing an indwelling needle infusion connector; the length-adjustable supporting plate is movably arranged in the interlayer. The embodiment of the application provides a remaining needle protection device to solve the problem that the existing remaining needle protection device in the related art is not convenient for a patient to wear in daily life.
Description
Technical Field
The application relates to the field of medical safety appliances, in particular to an indwelling needle protection device.
Background
The venous indwelling needle is also called as a venous trocar and has the advantages of reducing repeated venipuncture, relieving the pain of patients, improving the nursing work efficiency and the like. However, how to fix the indwelling needle during the indwelling period is a difficult problem and is also the focus of research of clinical care workers at home and abroad.
The elastic bandage is mostly used for protecting and covering an indwelling needle clinically, but the fixing method shields a puncture point which needs to be evaluated and used, and the blood circulation can be influenced and the transfusion flow can be blocked in the transfusion process. The existing indwelling needle protection device can realize visual fixation, but can influence the daily activities of patients, is inconvenient for the patients to wear in daily life, and therefore, the indwelling needle protection device convenient for the patients to wear in daily life needs to be designed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a remaining needle protection device to solve the problem that the existing remaining needle protection device in the related art is not convenient for a patient to wear in daily life.
To achieve the above object, the present application provides an indwelling needle protection device comprising:
a protective belt, wherein an interlayer is arranged in the protective belt;
one end of the connecting belt is fixedly connected with one end of the protecting belt, the other end of the connecting belt is movably connected with the other end of the protecting belt to form an endless belt, and the connecting belt is provided with a reserved hole for a thumb to pass through and an annular belt for fixing an indwelling needle infusion connector;
the supporting plate is movably arranged in the interlayer.
In some embodiments, the connection belt comprises two second connection belts and one first connection belt, and the two second connection belts are respectively arranged on two sides of the first connection belt along a direction perpendicular to the joint of the protection belt and the connection belt;
the preformed hole is formed in the first connecting belt.
In some embodiments, the first connecting strip and the second connecting strip have overlapping portions.
In some embodiments, the first connecting strap has a length greater than a length of the second connecting strap.
In some embodiments, the width of the first connecting strip is greater than the width of the second connecting strip.
In some embodiments, the connecting belt is connected with one end of the protective belt movably connected through a magic tape.
In some embodiments, the endless belt uses an elastic belt.
In some embodiments, the supporting plate comprises a fixed plate and a movable plate, and the movable plate is slidably disposed on the fixed plate.
In some embodiments, the fixed plate has a sliding groove, the movable plate slides on the fixed plate through the sliding groove, and the extending direction of the sliding groove is perpendicular to the length direction of the endless belt.
In some embodiments, the preformed hole is provided in plurality.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides an indwelling needle protection device, as the connecting belt is movably connected with the protective belt to form the annular belt, the size of the annular belt can be determined according to the body shape of a user, and the indwelling needle protection device can be used in a plurality of places such as hands, wrists or arms; the state of the remaining needle can be checked by turning the connecting band, and the situations of the blood seepage at the puncture part, the curling edge when being applied and the like exist, so that the use is convenient; meanwhile, a preformed hole for the thumb to pass through is formed in the connecting belt, so that the hand of the patient can move freely; still set up the backup pad in addition, length can be adjusted to the backup pad, and accomodate in the intermediate layer of protection band, length can be adjusted in order to adapt to different human and different user state to the backup pad on the one hand, on the other hand, during the infusion, if keep somewhere the needle in joint position or infusion person for child's patient, the backup pad can play the supporting role, avoid excessive activity to lead to keeping somewhere the needle and drop, and can ensure the infusion unobstructed at the infusion in-process, consequently, can solve the current needle protection device that keeps somewhere and influence patient daily activity, the problem that inconvenient patient used.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of an indwelling needle protection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a support plate according to an embodiment of the present application.
In the figure: 1. protecting the belt; 2. a connecting belt; 21. a first connecting belt; 22. a second connecting band; 3. reserving a hole; 4. an endless belt; 5. a support plate; 51. a fixing plate; 511. a chute; 52. a movable plate; 6. an overlapping portion; 7. magic is pasted on the male surface; 8. and (6) magic tape mother surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
The embodiment of the application provides a remaining needle protection device, which can solve the problem that the existing remaining needle protection device in the related art is not convenient for a patient to wear in daily life.
Referring to fig. 1 and 2, the application provides an indwelling needle protection device, which comprises a protection belt 1, a connecting belt 2 and a support plate 5 with adjustable length, wherein an interlayer is arranged in the protection belt 1, and the support plate 5 is movably arranged in the interlayer, so that the support function for an infant can be realized, and the indwelling needle is prevented from falling off due to excessive movement; one end of the connecting belt 2 is fixedly connected with one end of the protecting belt 1, the other end of the connecting belt is movably connected with the other end of the protecting belt 1 to form an annular belt, a reserved hole 3 for a thumb to pass through and an annular belt 4 for fixing an infusion connector of an indwelling needle are formed in the connecting belt 2, and optionally, the annular belt 4 is an elastic belt. Specifically, as shown in fig. 1, when the indwelling needle protection device is not used, one end of the protective belt 1 movably connected with the connecting belt 2 is not connected together and is integrally a long belt, when the indwelling needle protection device needs to be used on a hand, the protective belt 1 is flatly placed at the palm, the connecting belt 2 is wound around the palm, the thumb is simultaneously inserted through the reserved hole 3, and the connecting belt 2 is covered on the back of the hand and is connected with the protective belt 1; of course, the indwelling needle protection device may be used elsewhere, such as on the wrist or arm, except that the prepared hole 3 is not used. Optionally, the prepared hole 3 is provided in plurality to accommodate left or right handed use.
Optionally, the protective belt 1 and the connecting belt 2 are both made of breathable and elastic materials, so that the patient can feel comfortable while the situation that the patient feels stuffy due to long-time wearing is avoided.
The embodiment of the application provides an indwelling needle protection device, as the connecting belt 2 is movably connected with the protective belt 1 to form an annular belt, the size of the annular belt can be determined according to the body type of a user, and the indwelling needle protection device can be used in a plurality of places such as hands, wrists or arms; the state of the remaining needle, the condition of whether blood seepage exists at the puncture part, whether crimping exists during application and the like can be checked by turning over the connecting belt 2, and the use is convenient; meanwhile, a preformed hole 3 for the thumb to pass through is formed in the connecting band 2, so that the hand of the patient can move freely; still set up backup pad 5 in addition, backup pad 5 can adjust length, and accomodate in the intermediate layer of protective band 1, backup pad 5 can adjust length in order to adapt to different human bodies and different user state on the one hand, on the other hand, during the infusion, if keep somewhere the needle and be child patient at joint position or infusion person, backup pad 5 can play the supporting role, it drops to avoid patient's excessive activity to lead to keeping somewhere the needle, and can ensure the infusion unobstructed at the infusion in-process, therefore, can solve the current needle protection device of keeping somewhere influences the daily activity of patient, the problem of inconvenient patient's use.
In some alternative embodiments, referring to fig. 1, the connecting band 2 has three connecting bands, namely two second connecting bands 22 and one first connecting band 21, and the two second connecting bands 22 are distributed on two sides of the first connecting band 21 along a direction perpendicular to the joint of the protective band 1 and the connecting band 2, specifically, the two second connecting bands 22 on two sides are movably connected to the protective band 1, the first connecting band 21 is also movably connected to the protective band 1, when the condition of the remaining needle needs to be checked, the purpose can be achieved only by uncovering the first connecting band 21 in the middle, and the two second connecting bands 22 form an annular band with the protective band 1 to play a role of fixing the needle.
In some alternative embodiments, the prepared hole 3 is formed on the first connecting belt 21, and the first connecting belt 21 is uncovered, so that the thumb needs to be removed from the prepared hole 3; optionally, a preformed hole 3 is formed in one of the second connecting bands 22, so as to avoid the condition of remaining needle when checking
In some alternative embodiments, referring to fig. 1, the first connecting strip 21 and the second connecting strip 22 have an overlapping portion 6, and specifically, the first connecting strip 21 covers a portion of the second connecting strip 22 to form the overlapping portion 6, without affecting the opening and closing of the first connecting strip 21.
If first connecting band 21 and second connecting band 22 splice together just and constitute a long area, do not have the overlap portion, when being in the user state, because surfaces such as the back of the hand, arm are the cambered surface, can produce the gap between first connecting band 21 and the second connecting band 22, the protected needle of keeping somewhere may expose to increase the risk of colluding, influence patient's use.
In some alternative embodiments, referring to fig. 1, the length of the first connecting band 21 is greater than that of the second connecting band 22, so that the medical staff can easily uncover the first connecting band 21, and the risk of mistakenly uncovering the second connecting band 22 can be reduced. Optionally, as shown in fig. 1, the width of the first connecting band 21 is greater than the width of the second connecting band 22, so as to completely wrap the indwelling needle and avoid hooking.
In some alternative embodiments, referring to fig. 1, the end of the connecting belt 2 movably connected with the protective belt 1 is connected by a magic tape. Optionally, the connecting belt 2 is connected with a male hook-and-loop fastener surface 7, and the protective belt 1 is connected with a female hook-and-loop fastener surface 8, of course, the male hook-and-loop fastener surface 7 and the female hook-and-loop fastener surface 8 are located on opposite planes; preferably, the female face 8 of magic subsides covers whole boundary belt 1 to adjust the clitellum size that connecting band 2 and boundary belt 1 constitute through the position of magic subsides public face 7 on the female face 8 of magic subsides, adapt to different crowds.
In some alternative embodiments, as shown in fig. 1, the first connecting strip 21 and the second connecting strip 22 are not separate strips, but are integrated with the protective strip 1 at the joint, which can better ensure the integrity of the connecting strip 2 without the risk of exposing the remaining needle.
In some alternative embodiments, referring to fig. 2, the supporting plate 5 comprises a fixed plate 51 and a movable plate 52, and the movable plate 52 is slidably disposed on the fixed plate 51. Optionally, the fixed plate 51 is provided with sliding slots 511 at both sides, and the movable plate 52 slides on the fixed plate 51 through the sliding slots 511, so as to realize the length adjustment of the supporting plate 5.
Specifically, as shown in fig. 1 and 2, the supporting plate 5 is disposed in the interlayer of the protective tape 1, the extending direction of the sliding slot 511 is perpendicular to the length direction of the belt composed of the protective tape 1 and the connecting tape 2, and the interlayer of the protective tape 1 is provided with an avoiding slot for the movable plate 52 to slide out.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; 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 application can be understood by those of ordinary skill in the art as the case may be.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An indwelling needle protection device, comprising:
the protective belt (1), wherein an interlayer is arranged in the protective belt (1);
one end of the connecting belt (2) is fixedly connected with one end of the protective belt (1), the other end of the connecting belt (2) is movably connected with the other end of the protective belt (1) to form an endless belt, and a preformed hole (3) for a thumb to pass through and an annular belt (4) for fixing an indwelling needle infusion connector are formed in the connecting belt (2);
the length-adjustable supporting plate (5) is movably arranged in the interlayer.
2. The indwelling needle protection device of claim 1, wherein:
the connecting belt (2) comprises two second connecting belts (22) and a first connecting belt (21), and the two second connecting belts (22) are respectively arranged on two sides of the first connecting belt (21) along a direction perpendicular to the joint of the protective belt (1) and the connecting belt (2);
the preformed hole (3) is formed in the first connecting belt (21).
3. The indwelling needle protection device of claim 2, wherein:
the first connecting band (21) and the second connecting band (22) have an overlapping portion (6).
4. The indwelling needle protection device of claim 2, wherein:
the length of the first connecting belt (21) is greater than that of the second connecting belt (22).
5. The indwelling needle protection device of claim 2, wherein:
the width of the first connecting belt (21) is larger than that of the second connecting belt (22).
6. The indwelling needle protection device of claim 1, wherein:
the connecting belt (2) is movably connected with one end of the protective belt (1) through a magic tape.
7. The indwelling needle protection device of claim 1, wherein:
the annular belt (4) is an elastic belt.
8. The indwelling needle protection device of claim 1, wherein:
the supporting plate (5) comprises a fixed plate (51) and a movable plate (52), and the movable plate (52) is arranged on the fixed plate (51) in a sliding mode.
9. The indwelling needle protection device of claim 8, wherein:
the fixed plate (51) is provided with a sliding groove (511), the movable plate (52) slides on the fixed plate (51) through the sliding groove (511), and the extending direction of the sliding groove (511) is arranged along the length direction which is vertical to the annular belt.
10. The indwelling needle protection device of claim 1, wherein:
the preformed hole (3) is provided with a plurality of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221006013.6U CN217567000U (en) | 2022-04-27 | 2022-04-27 | Remaining needle protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221006013.6U CN217567000U (en) | 2022-04-27 | 2022-04-27 | Remaining needle protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217567000U true CN217567000U (en) | 2022-10-14 |
Family
ID=83548102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221006013.6U Active CN217567000U (en) | 2022-04-27 | 2022-04-27 | Remaining needle protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217567000U (en) |
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2022
- 2022-04-27 CN CN202221006013.6U patent/CN217567000U/en active Active
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