CN217793978U - Transfusion needle fixer - Google Patents
Transfusion needle fixer Download PDFInfo
- Publication number
- CN217793978U CN217793978U CN202221504711.9U CN202221504711U CN217793978U CN 217793978 U CN217793978 U CN 217793978U CN 202221504711 U CN202221504711 U CN 202221504711U CN 217793978 U CN217793978 U CN 217793978U
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- installation cloth
- infusion needle
- cloth
- mounting hole
- infusion
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Abstract
The utility model relates to an infusion needle fixer, including the installation cloth, the installation cloth the lower surface of installation cloth is provided with bonding assembly, the inside of installation cloth is provided with locating component, bonding assembly is including fixing two connecting strips at the lower surface of installation cloth, two first magic subsides have all been bonded at the back of connecting strip, the right side of installation cloth is fixed with second magic subsides, the locating hole has been seted up to the inside of second magic subsides, bonding assembly is still including seting up in the inside of installation cloth and being used for ventilative bleeder vent, the quantity of bleeder vent is two. This infusion needle fixer fixes a position transfer line and infusion needle through second constant head tank and first constant head tank, and it is spacing to oppress the pintle through the inside elastic webbing of mounting hole simultaneously to effectual avoiding in the middle of the process of infusion, infusion needle, transfer line and pintle can pivoted problem, stability when effectual promotion infusion.
Description
Technical Field
The utility model relates to the technical field of nursing, in particular to an infusion needle fixer.
Background
The intravenous infusion is a method for infusing a large amount of sterile liquid, electrolyte and medicine into a body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and an intravenous infusion needle is used for connecting an injector, an infusion apparatus and a blood transfusion apparatus to carry out intravenous infusion of liquid medicine and blood transfusion.
Based on the above, chinese patent publication No. is found by searching: (CN 215023976U) an infusion needle fixing strap, including the dressing of pasting on the skin, the adhesive tape has been bonded to the four corners department of dressing, the dressing is close to one side of skin and has been seted up the fixed slot, the guiding groove has been seted up to one side of fixed slot. Through directly applying the dressing at the up end of transfusion needle, bond the adhesive tape in the four corners of dressing again through with the adhesive tape, and then fixed transfusion needle, and then transfusion needle kingpin when avoiding infusing, to sum up, foretell transfusion needle fixed band is through directly applying the dressing at the up end of transfusion needle, again through bonding the adhesive tape in the four corners of dressing, and then fixed transfusion needle, this patent adopts the fixed mode infusion needle and the transfer line of adhesive tape to fix, thereby the stability of transfusion needle when promoting the infusion, but adopt the fixed mode of adhesive tape when dismantling, can remain the vestige that the adhesive tape pasted and be not convenient for the clearance on the skin, and when having sweat on the arm, the adhesive tape loses viscidity very easily, influence its transfusion needle's stability, and adopt the bandage fixed among the prior art, but if use the bandage, press the position influence of transfusion needle puncture and observe, press probably aseptic above, also can oppress skin.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides an infusion needle fixer possesses advantages such as be convenient for fix, has solved and can remain the vestige that the adhesive tape pasted and the problem of the clearance of being not convenient for on the skin.
In order to achieve the above object, the utility model provides a following technical scheme: the transfusion needle fixer comprises an installation cloth strip, wherein the lower surface of the installation cloth strip is provided with an adhesive assembly, and a positioning assembly is arranged inside the installation cloth strip;
the bonding assembly comprises two connecting strips fixed on the lower surface of the installation cloth strip, a first magic tape is bonded on the back surface of each connecting strip, a second magic tape is fixed on the right side of the installation cloth strip, and positioning holes are formed in the second magic tape.
Further, the bonding subassembly is still including seting up in the inside of installation cloth and being used for ventilative bleeder vent, the quantity of bleeder vent is two, and is the left and right sides of symmetric distribution at the vertical axis of installation cloth.
Furthermore, first magic subsides and second magic are pasted and are connected, two the length of connecting strip equals.
Furthermore, the locating component comprises a mounting hole formed in the inner part of the mounting cloth strip, two locating rods are fixed between the left side wall and the right side wall of the inner cavity of the mounting hole, elastic bands are fixed on the outer sides of the two locating rods, and a buffer layer is bonded on the back surface of the mounting cloth strip.
Furthermore, the locating component further comprises a first locating groove which is formed in the buffer layer and communicated with the mounting hole, and a second locating groove is formed in the buffer layer and on the side opposite to the locating groove.
Further, the mounting hole is communicated with the positioning hole, and the buffer layer is a sponge layer.
Furthermore, the elastic band is located inside the mounting hole and between the first positioning groove and the second positioning groove.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this infusion needle fixer fixes a position transfer line and infusion needle through second constant head tank and first constant head tank, and it is spacing to oppress the pintle through the inside elastic webbing of mounting hole simultaneously to effectual avoiding in the middle of the process of infusion, infusion needle, transfer line and pintle can pivoted problem, stability when effectual promotion infusion.
2. This infusion needle fixer, according to patient's arm thickness with first magic subsides and second magic subsides integration bonding to suitable position, can link together connecting strip and installation cloth, stabilize infusion needle, transfer line and pintle simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adhesive assembly of the present invention;
fig. 3 is a schematic view of the positioning assembly of the present invention.
In the figure: 1 installation cloth strip, 2 bonding subassembly, 201 connecting strip, 202 first magic subsides, 203 second magic subsides, 204 locating hole, 205 bleeder vent, 3 locating component, 301 mounting hole, 302 locating lever, 303 elastic band, 304 buffer layer, 305 first constant head tank, 306 second constant head tank.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1, the infusion needle fixer in the embodiment includes an installation cloth strip 1, an adhesive component 2 is disposed on a lower surface of the installation cloth strip 1, and a positioning component 3 is disposed inside the installation cloth strip 1.
Referring to fig. 2, in order to perform the function of adhesive connection, the adhesive assembly 2 in this embodiment includes two connecting strips 201 fixed on the lower surface of the mounting cloth strip 1, the connecting strips 201 are soft cloth strips, first magic tapes 202 are adhered to the back surfaces of the two connecting strips 201, a second magic tape 203 is fixed on the right side of the mounting cloth strip 1, a positioning hole 204 is formed inside the second magic tape 203, and after the first magic tape 202 and the second magic tape 203 are adhered, the two first magic tapes 202 are respectively located on the left side and the right side of the positioning hole 204.
After the infusion needle, the infusion tube and the pintle are respectively engaged with the second positioning groove 306, the first positioning groove 305 and the mounting hole 301, the first hook and loop fastener 202 is bypassed from the lower part of the arm and moved to the upper part of the mounting cloth strip 1.
Therefore, the adhesive assembly 2 can integrate and adhere the first magic tape 202 and the second magic tape 203 to proper positions according to the thickness of the arm of the patient, so as to connect the connecting strip 201 and the mounting cloth strip 1 together.
Referring to fig. 3, in order to perform the positioning function, the positioning assembly 3 in this embodiment includes an installation hole 301 formed in the installation cloth strip 1, the size of the positioning hole 204 is equal to the size of the installation hole 301, two positioning rods 302 are fixed between the left and right side walls of the inner cavity of the installation hole 301, the left and right ends of the two positioning rods 302 penetrate and extend into the installation cloth strip 1, an elastic band 303 is fixed on the outer sides of the two positioning rods 302, and a buffer layer 304 is bonded on the back surface of the installation cloth strip 1.
Wherein, it is spacing to oppress the pintle through the inside elastic band 303 of mounting hole 301 to effectual in-process of avoiding infusing, transfusion needle, transfer line and pintle can pivoted problem.
Locating component 3 is still including seting up in the inside of buffer layer 304 and the first constant head tank 305 that communicates with mounting hole 301, second constant head tank 306 has been seted up to the inside of buffer layer 304 and the one side relative with first constant head tank 305, mounting hole 301 and locating hole 204 intercommunication, buffer layer 304 is the sponge layer, adopts the sponge layer as buffer layer 304 to patient's travelling comfort when improving the infusion avoids leading to the patient to appear uncomfortable owing to connecting strip 201 is connected the tension with installation cloth 1, stretch band 303 is located the inside of mounting hole 301, and is located between first constant head tank 305 and the second constant head tank 306.
Therefore, the positioning assembly 3 positions the infusion tube and the infusion needle through the second positioning groove 306 and the first positioning groove 305, and presses and limits the pintle through the elastic band 303 inside the mounting hole 301.
The working principle of the embodiment is as follows:
(1) When carrying out the infusion, the transfusion needle is inserted in the middle of human vein, place installation cloth 1 directly over the transfusion needle, and laminate with the skin, place the transfusion needle in the inside of second constant head tank 306, and the pintle is located the inside of mounting hole 301, the elastic action through elastic band 303, oppress the pintle, thereby promote its stability, and the transfer line is located the inside of first constant head tank 305, fix a position transfer line and transfusion needle through second constant head tank 306 and first constant head tank 305 promptly, it is spacing to oppress through the inside elastic band 303 of mounting hole 301 to the pintle simultaneously, thereby effectually avoid in the middle of the process of infusion, the transfusion needle, transfer line and pintle can pivoted problem, stability when effectual promotion is transfused.
(2) When transfusion needle, transfer line and pintle respectively with second constant head tank 306, the back is coincide in first constant head tank 305 and mounting hole 301, then first magic subsides 202 are walked around from the below of arm, and remove to the top of installation cloth 1, integrate first magic subsides 202 and second magic subsides 203 according to patient's arm thickness and adhere to suitable position, can link together connecting strip 201 and installation cloth 1, simultaneously with transfusion needle, transfer line and pintle stabilize simultaneously, after the infusion finishes, only need fall first magic subsides 202 and second magic subsides 203 separately can.
It is noted that, herein, relational terms such as first and second, and the like may be 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 phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Infusion needle fixer, including installation cloth (1), its characterized in that: the lower surface of the mounting cloth strip (1) is provided with an adhesive component (2), and a positioning component (3) is arranged inside the mounting cloth strip (1);
bonding subassembly (2) is including fixing two connecting strips (201) at the lower surface of installation cloth (1), two the back of connecting strip (201) has all been adhere first magic subsides (202), the right side of installation cloth (1) is fixed with second magic subsides (203), locating hole (204) have been seted up to the inside of second magic subsides (203).
2. The infusion needle holder according to claim 1, wherein: bonding subassembly (2) are still including seting up in the inside of installation cloth (1) and being used for ventilative bleeder vent (205), the quantity of bleeder vent (205) is two, and is the left and right sides of symmetric distribution at the vertical axis of installation cloth (1).
3. The infusion needle holder according to claim 1, wherein: the first magic tape (202) is connected with the second magic tape (203) in an adhesive mode, and the lengths of the two connecting strips (201) are equal.
4. The infusion needle holder according to claim 1, wherein: locating component (3) are including seting up mounting hole (301) in installation cloth (1) inside, be fixed with two locating levers (302) between the left and right sides wall of mounting hole (301) inner chamber, two the outside of locating lever (302) is fixed with elastic band (303), the back bonding of installation cloth (1) has buffer layer (304).
5. The infusion needle holder according to claim 4, wherein: the positioning assembly (3) further comprises a first positioning groove (305) which is formed in the buffer layer (304) and communicated with the mounting hole (301), and a second positioning groove (306) is formed in the buffer layer (304) and on the side opposite to the first positioning groove (305).
6. The infusion needle holder according to claim 4, wherein: the mounting hole (301) is communicated with the positioning hole (204), and the buffer layer (304) is a sponge layer.
7. The infusion needle holder according to claim 5, wherein: the elastic band (303) is positioned inside the mounting hole (301) and between the first positioning groove (305) and the second positioning groove (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221504711.9U CN217793978U (en) | 2022-06-16 | 2022-06-16 | Transfusion needle fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221504711.9U CN217793978U (en) | 2022-06-16 | 2022-06-16 | Transfusion needle fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217793978U true CN217793978U (en) | 2022-11-15 |
Family
ID=83992871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221504711.9U Active CN217793978U (en) | 2022-06-16 | 2022-06-16 | Transfusion needle fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217793978U (en) |
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2022
- 2022-06-16 CN CN202221504711.9U patent/CN217793978U/en active Active
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