CN215537318U - Needle safety cover is kept somewhere to children's back of hand vein - Google Patents
Needle safety cover is kept somewhere to children's back of hand vein Download PDFInfo
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- CN215537318U CN215537318U CN202121521590.4U CN202121521590U CN215537318U CN 215537318 U CN215537318 U CN 215537318U CN 202121521590 U CN202121521590 U CN 202121521590U CN 215537318 U CN215537318 U CN 215537318U
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- bandage
- indwelling
- cover
- cover body
- needle
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Abstract
The embodiment of the utility model discloses a protective cover for a vein indwelling needle at the back of a hand of a child, which belongs to the technical field of medical instruments and comprises a first bandage, a cover body and a second bandage, wherein the upper cover edge of the cover body is connected with the first bandage, the first bandage surrounds the lower part of a metacarpophalangeal joint of a human body, the lower cover edge of the cover body is connected with the second bandage, the second bandage surrounds the wrist part of the human body, the cover body is arranged at the back of the hand of the human body, and the cover body is an upper convex cover body; the second bandage comprises a second bandage body and a transition belt, and the transition belt extends upwards along the upper side edge of the second bandage body and is connected with the lower cover edge of the cover body; the first inlet and outlet of the indwelling pipe is arranged on the lower cover edge of the cover body, and the second inlet and outlet of the indwelling pipe is arranged on the transition belt; still including keeping somewhere a tub fixed establishment, keep somewhere a tub fixed establishment and set up the back of the hand side middle part at the second bandage body. Solves the fixing problem of the vein indwelling needle, prevents the indwelling needle from slipping in the indwelling process, and has practical clinical significance.
Description
Technical Field
The embodiment of the utility model relates to the technical field of medical instruments, in particular to a child hand back vein indwelling needle protection cover.
Background
The venous indwelling needle is widely applied in clinical work, most of inpatients and outpatients in emergency transfusion have the venous indwelling needle, and the indwelling venous transfusion needle can reduce the pain of repeated puncture of the children. However, if the indwelling needle is improperly protected after the infusion is finished, the problems of blood vessel dropping, bleeding, film curling, infection and the like of the indwelling needle can be caused, most parents can tell the child not to move disorderly, but the child is lively and cannot move naturally, and particularly the child can unconsciously move disorderly when sleeping at night, so that the venous indwelling needle protective cover on the back of the hand of the child needs to be researched, the safety of the indwelling needle is ensured, the activity of the child is not influenced, and the skin of the child cannot be injured.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a venous indwelling needle for the back of a hand of a child, which aims to solve the problems of bleeding and infection caused by the falling-off of a venous needle due to improper protection of the indwelling needle in the venous needle indwelling process of the child.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to the protective cover for the venous indwelling needle at the back of the hand of the child, provided by the embodiment of the utility model, the protective cover comprises a first bandage, a cover body and a second bandage, wherein the upper cover edge of the cover body is connected with the first bandage, the first bandage surrounds the lower part of the metacarpophalangeal joint of the human body, the lower cover edge of the cover body is connected with the second bandage, the second bandage surrounds the wrist of the human body, the cover body is arranged at the back of the hand of the human body, and the cover body is an upper convex cover body;
the second bandage comprises a second bandage body and a transition belt, and the transition belt extends upwards along the upper side edge of the second bandage body and is connected with the lower cover edge of the cover body;
the first passing-through port of the indwelling pipe is arranged on the lower cover edge of the cover body, and the second passing-through port of the indwelling pipe is arranged on the transition belt;
the indwelling tube fixing mechanism is arranged in the middle of the back of the hand of the second bandage body;
after penetrating out of the puncture opening, the joint of the vein indwelling needle ascends along the interior of the cover body and then descends to the indwelling tube fixing mechanism to be fixed through the indwelling tube first penetrating opening and the indwelling tube second penetrating opening, and the vein indwelling tube is fixed in a U shape.
Furthermore, the indwelling tube fixing mechanism is a buckle mechanism, the buckle mechanism comprises a buckle body, a buckle body base and a belt body, the buckle body and the buckle body base are respectively arranged at two ends of the belt body, one end of the belt body is fixed on the second bandage body, and the other end of the belt body is a free end.
Further, the cover body is made of transparent plastic or transparent silica gel.
Further, the bottom layer of the cover body is provided with a first pressure sore prevention layer.
Furthermore, the side wall of the cover body is provided with air holes.
Further, the first bandage and the second bandage body adopt a sphygmomanometer type reverse fixing mode.
Further, the first bandage and the second bandage body are provided with a second pressure sore prevention layer close to the skin layer.
Furthermore, the first bandage and the second bandage are made of cotton, non-woven fabrics or needle-punched cotton materials.
Further, the first bandage and the second bandage body are provided with buckles or adhesive fasteners.
The embodiment of the utility model has the following advantages:
the venous indwelling needle is arranged in the cover body, the cover body is fixed to the back of a hand of an infant patient through the arranged first bandage and the second bandage, and therefore the situation that the venous indwelling needle is separated from the infant patient due to touch in the moving process is effectively prevented.
And secondly, an indwelling tube fixing mechanism is arranged on the back of the hand of the second bandage, the body of the venous indwelling needle penetrates through a first penetrating port of the indwelling tube and a second penetrating port of the indwelling tube, the Y-shaped joint structure of the indwelling needle is fixed on the indwelling tube fixing mechanism, and the tail of the second bandage body covers the indwelling tube fixing mechanism to protect the Y-shaped joint. In the infusion process, the intravenous infusion tube is fixed to form a U shape and is fixed to form a high-lift platform, so that the indwelling needle is fixed more firmly, and skin allergy, redness or infection caused by friction of the indwelling needle tube body on the skin surface of a child patient is effectively prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic front structural view of a child hand back vein indwelling needle protective sheath according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating a usage status of the protective sheath for a venous indwelling needle on the back of a child's hand according to the embodiment of the present invention;
FIG. 3 is a schematic view of an inner surface of a protective sheath for a venous indwelling needle on the back of a child's hand according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fastening mechanism according to an embodiment of the present invention;
in the figure: 1 a first strap; 2, covering the body; 21 a first pressure sore prevention layer; 22 air holes; 3 a second strap; 31 a second strap body; 32 a transition zone; 33 a second pressure sore prevention layer; 41 a first penetrating and exiting port of the indwelling tube; 42 a second penetrating and exiting port of the indwelling tube; 5, a retention tube fixing mechanism; 51 a buckle body; 52 a buckle body base; 53 tape body.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.
As shown in fig. 1-3, the child hand back vein indwelling needle protective cover provided by the embodiment of the present invention includes a first bandage 1, a cover body 2 and a second bandage 3, the upper cover edge of the cover body 2 is connected to the first bandage 1, the first bandage 1 surrounds the lower part of the metacarpophalangeal joint of the human body, the lower cover edge of the cover body 2 is connected to the second bandage 3, the second bandage 3 surrounds the wrist of the human body, the cover body 2 is arranged on the hand back of the human body, and the cover body 2 is an upper convex cover body; the cover body 2 is arranged to be convex upwards, so that enough space is reserved in the cover body 2 to accommodate the vein indwelling needle head, and after the first bandage 1 and the second bandage 1 are bound, the cover body 2 is fixed at the back of the hand puncture part of a human body, so that the condition that the vein indwelling needle is separated from the vein indwelling needle due to touch in the moving process of a child patient can be effectively prevented.
The second strap 3 comprises a second strap body 31 and a transition belt 32, and the transition belt 32 extends upwards along the upper side edge of the second strap body 31 and is connected with the lower cover edge of the cover body 2; the transition belt 32 is arranged, so that the wrist joint of the human body can keep proper mobility after the second bandage body 31 is fixed, the physiological characteristics of the human body are met, and the discomfort of the infant wearing the wrist bandage is relieved.
In this embodiment, the first strap 1 and the second strap 3 are mainly used to fix the cover 2 on the back of the hand, but a person skilled in the art may also adopt a structure such as a hook-and-loop type magic tape, a cotton cloth strip, etc. for comfortable wearing, and both are within the protection scope of the present application.
The mask further comprises a first indwelling tube outlet 41 and a second indwelling tube outlet 42, wherein the first indwelling tube outlet 41 is arranged on the lower mask edge of the mask body 2, and the second indwelling tube outlet 42 is arranged on the transition belt 32; the first and second indwelling tube passing ports 41 and 42 are provided so that the connector end of the intravenous indwelling tube can pass through the mask body 2.
The indwelling tube fixing mechanism 5 is arranged in the middle of the back of the hand of the second bandage body 31;
after penetrating out of the puncture opening, the joint of the vein indwelling needle moves upwards along the interior of the cover body 2 and then moves downwards to pass through the indwelling tube first penetrating opening 41 and the indwelling tube second penetrating opening 42, and then moves downwards to the indwelling tube fixing mechanism 5 to be fixed, so that the vein indwelling needle is fixed in a U shape. In the infusion process, the intravenous infusion tube is fixed to form a U shape and is fixed to form a high-lift platform, so that the indwelling needle is fixed more firmly, and skin allergy, redness or infection caused by friction of the indwelling needle tube body on the skin surface of a child patient is effectively prevented.
According to a specific embodiment of the present invention, the indwelling catheter fixing mechanism 5 is a buckle mechanism, the buckle mechanism includes a buckle body 51, a buckle body base 52 and a band body 53, the buckle body 51 and the buckle body base 52 are respectively disposed at two ends of the band body 53, one end of the band body 53 is fixed on the second main band body 31, and the other end of the band body 53 is a free end. In clinical use, the buckle body 51 and the buckle body 52 are buckled together, and the joint of the venous indwelling needle is fixed. The design is simple and easy to operate, has low production cost and is beneficial to clinical popularization and use.
According to a specific embodiment provided by the present invention, the cover body 2 is made of transparent plastic or transparent silica gel. Will cover body 2 sets up to transparent plastic or transparent silica gel material, does benefit to medical personnel and observes the oozing blood, the infiltration condition at puncture position at any time to in time take hemostasis, remove the liquid measure, prevent that the infant from taking place the puncture wound infection.
According to a specific embodiment provided by the utility model, the first pressure sore prevention layer 21 is arranged on the bottom layer of the cover body 2. First prevent pressing sore layer 21 can select ventilative, the material of thickening, if can be cotton material, non-woven fabrics material or the cotton material of acupuncture.
According to a specific embodiment provided by the utility model, the side wall of the cover body 2 is provided with air holes 22. The air holes 22 are arranged, so that air circulation is kept in the cover body 2 at any time, and the puncture part is kept dry and clean.
According to a specific embodiment of the present invention, the first strap 1 and the second strap body 31 are fixed in a sphygmomanometer type reverse manner. Adopt this mode fixed, the comfort when reinforcing infant uses this equipment.
According to a specific embodiment of the present invention, the first strap 1 and the second strap body 31 are provided with a second pressure sore prevention layer 33 on a skin-proximal layer. The second pressure sore prevention layer 33 is made of breathable and sweat-absorbent materials.
According to a specific embodiment of the present invention, the first and second bands 1 and 3 are made of cotton, non-woven fabric, or needle-punched cotton.
According to a specific embodiment provided by the present invention, the first strap 1 and the second strap body 31 are provided with a lock catch or a hook and loop fastener (not shown in the figure), and are fixed by the lock catch and the hook and loop fastener, which are common fixing modes in life, and are easy to implement and popularize and use clinically.
The application process of the embodiment of the utility model is as follows:
after the vein venipuncture for the infant is clinically performed, the dressing for the vein indwelling needle to be indwelling is pasted, the first bandage 1 is fastened, the vein indwelling needle is arranged in the middle of the cover body 2, the position of the cover body 2 is adjusted, the Y-shaped joint of the vein indwelling needle is fixed at the position of the indwelling tube fixing mechanism 5 after penetrating out through the first penetrating port 41 of the indwelling tube and the second penetrating port 42 of the indwelling tube, the second bandage body 31 is fastened finally, when the vein infusion is required to be performed on the infant, the indwelling tube fixing mechanism 5 is loosened, the infusion tube is communicated with the Y-shaped joint, and the indwelling tube fixing mechanism 5 is fixed again after the communication is finished.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (9)
1. The child hand back vein indwelling needle protection cover is characterized by comprising a first bandage (1), a cover body (2) and a second bandage (3), wherein the upper cover edge of the cover body (2) is connected with the first bandage (1), the first bandage (1) surrounds the lower part of a metacarpophalangeal joint of a human body, the lower cover edge of the cover body (2) is connected with the second bandage (3), the second bandage (3) surrounds the wrist part of the human body, the cover body (2) is arranged on the hand back part of the human body, and the cover body (2) is an upper convex cover body;
the second bandage (3) comprises a second bandage body (31) and a transition belt (32), and the transition belt (32) extends upwards along the upper side edge of the second bandage body (31) and is connected with the lower cover edge of the cover body (2);
the device also comprises a first indwelling pipe outlet (41) and a second indwelling pipe outlet (42), wherein the first indwelling pipe outlet (41) is arranged on the lower cover edge of the cover body (2), and the second indwelling pipe outlet (42) is arranged on the transition belt (32);
the indwelling catheter fixing mechanism (5) is arranged in the middle of the back of the hand of the second bandage body (31);
after penetrating out of the puncture opening, the joint of the vein indwelling needle ascends along the interior of the cover body (2) and then descends to the indwelling tube fixing mechanism (5) for fixing through the indwelling tube first puncture opening (41) and the indwelling tube second puncture opening (42), and the vein indwelling needle is fixed in a U shape.
2. The needle protection cover for children back of hand vein retention according to claim 1, wherein said retention tube fixing mechanism (5) is a buckle mechanism, said buckle mechanism comprises a buckle body (51), a buckle body base (52) and a belt body (53), said buckle body (51) and said buckle body base (52) are respectively disposed at two ends of said belt body (53), one end of said belt body (53) is fixed on said second binding belt body (31), and the other end of said belt body (53) is a free end.
3. The needle protector for children's back of hand vein retention according to claim 1, wherein said cover body (2) is made of transparent plastic or transparent silicone.
4. The needle protector for children's dorsum manus vein retention according to claim 1, wherein the first pressure sore prevention layer (21) is provided on the bottom layer of the cover body (2).
5. The needle protector for children's back of hand vein retention according to claim 1, characterized in that said cover body (2) has ventilation holes (22) on its side wall.
6. The needle protector for children's dorsum manus vein retention according to claim 1, wherein said first strap (1) and said second strap body (31) are made with a sphygmomanometer type reverse fastening.
7. The needle protector for children's dorsum manus vein retention according to claim 1, wherein said first strap (1) and said second strap body (31) are provided with a second pressure sore prevention layer (33) on a skin-proximal layer.
8. The needle protector for children's dorsum manus vein indwelling needle according to claim 1, wherein the first strap (1) and the second strap (3) are made of cotton, non-woven fabric or needle-punched cotton.
9. The needle protection cover for the venous indwelling needle on the back of the hand of the child as claimed in claim 1, wherein said first strap (1) and said second strap body (31) are provided with a snap or a hook and loop fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121521590.4U CN215537318U (en) | 2021-07-06 | 2021-07-06 | Needle safety cover is kept somewhere to children's back of hand vein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121521590.4U CN215537318U (en) | 2021-07-06 | 2021-07-06 | Needle safety cover is kept somewhere to children's back of hand vein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537318U true CN215537318U (en) | 2022-01-18 |
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ID=79823616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121521590.4U Active CN215537318U (en) | 2021-07-06 | 2021-07-06 | Needle safety cover is kept somewhere to children's back of hand vein |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537318U (en) |
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2021
- 2021-07-06 CN CN202121521590.4U patent/CN215537318U/en active Active
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