CN221181253U - Intravenous transfusion fixing device - Google Patents
Intravenous transfusion fixing device Download PDFInfo
- Publication number
- CN221181253U CN221181253U CN202321834585.8U CN202321834585U CN221181253U CN 221181253 U CN221181253 U CN 221181253U CN 202321834585 U CN202321834585 U CN 202321834585U CN 221181253 U CN221181253 U CN 221181253U
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- elastic
- shaped
- arc
- tube
- shaped plate
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- 238000001990 intravenous administration Methods 0.000 title claims abstract description 27
- 238000001802 infusion Methods 0.000 claims abstract description 65
- 210000000707 wrist Anatomy 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000003978 infusion fluid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010015866 Extravasation Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an intravenous transfusion fixing device, which comprises an arc-shaped plate and fixing parts, wherein the fixing parts are arranged on two sides of the arc-shaped plate and are used for fixing the arc-shaped plate on the wrist of a patient; the first elastic C-shaped pipe is fixedly connected to the upper end of the arc-shaped plate, wherein the axis of the first elastic C-shaped pipe is parallel to the axis of the arc-shaped plate, and the first elastic C-shaped pipe is used for fixing the infusion tube; the utility model can prevent the needle at the tail end of the infusion tube from being pulled, effectively avoid the condition that the needle is loosened accidentally to cause the liquid medicine to be oozed, intermittently reduce the working strength of medical staff and reduce the injury to patients.
Description
Technical Field
The utility model relates to the technical field of infusion apparatus auxiliary instruments, in particular to an intravenous infusion fixing device.
Background
Intravenous infusion is a method of introducing a large amount of sterile liquid, electrolyte and medicine into a body by using the principle of atmospheric pressure and hydrostatic pressure, and is called an intravenous infusion method by intravenous injection of a large amount of liquid, electrolyte or blood, and can be classified into peripheral intravenous infusion, central venous infusion, high-nutrition infusion, blood transfusion and the like due to the difference between the injection site and infusion.
The needle is mainly fixed through the adhesive tape in the venous transfusion process, and when the hand of a child is transfused, the needle is pulled by the hand in disorder due to the mobility of the child, so that the liquid medicine on the needle is oozed;
Therefore, the medical staff is required to readjust the injection, on one hand, the working strength of the medical staff is increased, and on the other hand, the children can be secondarily injured.
Disclosure of utility model
The utility model aims to solve the problem that in the prior art, a child is easy to cause the extravasation of liquid medicine during intravenous infusion, and provides an intravenous infusion fixing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The venous transfusion fixing device comprises an arc-shaped plate and fixing parts, wherein the fixing parts are arranged on two sides of the arc-shaped plate and are used for fixing the arc-shaped plate on the wrist of a patient; the first elastic C-shaped pipe is fixedly connected to the upper end of the arc-shaped plate, wherein the axis of the first elastic C-shaped pipe is parallel to the axis of the arc-shaped plate, and the first elastic C-shaped pipe is used for fixing the infusion tube.
For conveniently fixing the arc plate to the arm, preferably, the fixing part comprises strip belts fixedly connected to the left side and the right side of the arc plate, and two strip belts are fixedly connected with magic tapes matched with each other.
In order to better prevent the needle from being pulled by the infusion tube, preferably, the upper end of the arc-shaped plate is fixedly connected with a device block, and the device block is connected with a second elastic C-shaped tube through an elastic telescopic assembly.
In order to offset the partial acting force of the infusion tube pulling needle head, the elastic telescopic assembly further comprises a chute obliquely arranged in the device block, the inner bottom of the chute is slidably connected with a sliding block, the sliding block is elastically connected with the inner wall of the chute through a spring, a strip-shaped plate extending to the outer wall of the device block is fixedly connected to the sliding block, and the second elastic C-shaped tube is fixedly connected to the tail end of the strip-shaped plate.
In order to enable a patient to find out that the infusion tube is pulled in time, further, the inner top of the sliding groove is fixedly connected with a plurality of sounding balls which are arranged linearly through elastic columns, and when the sliding block slides over the sounding balls, the sounding balls make sounds.
In order to make the movement of the strip more flexible, the strip is a thin sheet with elasticity.
In order to facilitate the sound of the sounding ball to be transmitted out of the device block, the upper end of the device block is further provided with a slot communicated with the chute.
In order to facilitate the opening of the first elastic C-shaped pipe and the second elastic C-shaped pipe, further, the outer walls of the first elastic C-shaped pipe and the second elastic C-shaped pipe are fixedly connected with a poking piece.
In order to reduce the stuffy feeling given to the arm by the arc-shaped plate, preferably, a plurality of evenly distributed ventilation holes are formed in the arc-shaped plate.
In order to improve the stability of the infusion tube fixed by the first elastic C-shaped tube and the second elastic C-shaped tube, further, anti-slip lines are arranged on the inner walls of the first elastic C-shaped tube and the second elastic C-shaped tube.
Compared with the prior art, the utility model provides an intravenous transfusion fixing device, which has the following beneficial effects:
1. According to the intravenous transfusion fixing device, the arc-shaped plate is fixed on the wrist, and then the transfusion tube is fixed in the first elastic C-shaped tube, so that the transfusion tube can be limited by the first elastic C-shaped tube to move, a needle at the tail end of the transfusion tube can be prevented from being pulled, the condition that liquid medicine is oozed due to unexpected looseness of the needle is effectively avoided, the working intensity of medical staff is intermittently reduced, and the injury to a patient is reduced;
2. According to the intravenous transfusion fixing device, the transfusion tube is fixed in the second elastic C-shaped tube, and the transfusion tube in the first elastic C-shaped tube and the second elastic C-shaped tube support is bent, so that when a patient pulls the transfusion tube carelessly, the extension of the spring can offset part of the tensile force, and the transfusion tube is limited by the first elastic C-shaped tube and the second elastic C-shaped tube at the same time, the transfusion tube can be effectively prevented from pulling the needle head, and the safety of a transfusion process is further improved;
3. This venous transfusion fixing device can slide a plurality of sound production balls through the slider, and the slider beats a plurality of sound production balls in proper order, and a plurality of sound production balls then can make a sound to in time remind patient's transfer line to be pulled seriously, the patient then can in time stop the hand activity through the sound, prevents that the syringe needle from appearing becoming flexible, and the security promotes greatly.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the needle at the tail end of the infusion tube can be prevented from being pulled, the condition that the liquid medicine is oozed out due to accidental loosening of the needle is effectively avoided, the working strength of medical staff is intermittently reduced, and the harm to patients is reduced.
Drawings
Fig. 1 is a schematic view of a first view angle axis measurement structure of an intravenous infusion fixing device according to the present utility model;
Fig. 2 is a schematic view of a second view angle axis measurement structure of an intravenous infusion fixing device according to the present utility model;
fig. 3 is a schematic diagram of an axial measurement structure of an arc plate of the venous transfusion fixing device provided by the utility model;
Fig. 4 is a schematic diagram of a strip-shaped band axial measurement structure of an intravenous infusion fixing device according to the present utility model;
fig. 5 is a schematic view showing a cut-away structure of an arc plate of an intravenous infusion fixing device according to the present utility model.
In the figure: 1. an arc-shaped plate; 2. a first elastic C-shaped tube; 3. a strip-shaped belt; 4. a magic tape; 5. a device block; 6. a chute; 7. a slide block; 8. a spring; 9. a strip-shaped plate; 10. a second elastic C-shaped tube; 11. an elastic column; 12. a sounding ball; 13. slotting; 14. ventilation holes; 15. a pulling piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
As shown in fig. 1 to 4, the embodiment of the utility model provides a venous transfusion fixing device, which comprises an arc-shaped plate 1 made of silica gel, and further comprises fixing parts, wherein the fixing parts are arranged on two sides of the arc-shaped plate 1, the fixing parts are used for fixing the arc-shaped plate 1 on the wrist of a patient, each fixing part comprises an elastic strip-shaped belt 3 fixedly connected on the left side and the right side of the arc-shaped plate 1, and magic tapes 4 matched with each other are fixedly connected on the two strip-shaped belts 3;
To improve the fixing strength, the strip 3 may be provided in two sets; the first elastic C-shaped pipe 2 of silica gel material, fixed connection is in the upper end of arc 1, and wherein, the axis of first elastic C-shaped pipe 2 is on a parallel with the axis of arc 1, and first elastic C-shaped pipe 2 is used for fixed transfer line.
When the infusion tube is used, the arc-shaped plate 1 is put on a wrist or an arm, the first elastic C-shaped tube 2 faces towards the needle head, then the two symmetrical strip-shaped belts 3 are sleeved on the wrist and fixed through the two magic tapes 4, then the opening of the first elastic C-shaped tube 2 is opened, the infusion tube is sleeved in the first elastic C-shaped tube 2, and at the moment, the first elastic C-shaped tube 2 can fix the infusion tube under the action of self elastic force; when the arm of a patient moves, the infusion tube is pulled, and the infusion tube can be limited by the first elastic C-shaped tube 2 to move, so that the needle at the tail end of the infusion tube can be prevented from being pulled, the condition that the liquid medicine is oozed out due to unexpected loosening of the needle is effectively avoided, the working strength of medical staff is intermittently reduced, and the injury to the patient is reduced.
The arc-shaped plate 1 is provided with a plurality of evenly distributed ventilation holes 14, and the ventilation holes 14 can increase the ventilation property of the arc-shaped plate 1 and reduce the stuffy feeling of the wrist.
Embodiment two:
As shown in fig. 1 to 5, the embodiment of the utility model provides an intravenous infusion fixing device, wherein the upper end of an arc-shaped plate 1 is fixedly connected with a device block 5, and the device block 5 is connected with a second elastic C-shaped tube 10 through an elastic telescopic component;
The elastic telescopic assembly comprises a chute 6 which is obliquely arranged in the device block 5, and the inner bottom of the chute 6 is connected with a sliding block 7 in a sliding way; the sliding block 7 is elastically connected with the inner wall of the sliding groove 6 through a spring 8, a strip-shaped plate 9 extending to the outer wall of the device block 5 is fixedly connected to the sliding block 7, and a second elastic C-shaped pipe 10 is fixedly connected to the tail end of the strip-shaped plate 9;
In use, the infusion tube is further fixed into the second elastic C-shaped tube 10, and the infusion tube positioned in the first elastic C-shaped tube 2 and the second elastic C-shaped tube 10 is bent, so that when a patient carelessly pulls the infusion tube, the infusion tube pulls the second elastic C-shaped tube 10, the second elastic C-shaped tube 10 pulls the sliding block 7 through the strip-shaped plate 9, the sliding block 7 stretches the spring 8, the bent infusion tube is gradually straightened, and part of pulling force can be counteracted by the extension of the spring 8.
When the infusion tube is completely straightened, the infusion tube is limited by the first elastic C-shaped tube 2 and the second elastic C-shaped tube 10 at the same time, so that the needle head pulled by the infusion tube can be effectively avoided, and the safety of the infusion process is further improved; when the infusion tube stops pulling, the spring 8 can elastically reset, the sliding block 7, the strip-shaped plate 9 and the second elastic C-shaped tube 10 are pulled to reversely slide and reset, and the infusion tube which is gradually straightened can be bent again.
The inner top of the chute 6 is fixedly connected with a plurality of sounding balls 12 which are linearly arranged through elastic columns 11, when the sliding block 7 slides over the sounding balls 12, the sounding balls 12 make sounds, and the sounding balls 12 are made of copper;
When the sliding block 7 slides in the sliding groove 6, the sliding block 7 can slide over the sounding balls 12, the sliding block 7 can sequentially strike the sounding balls 12, the sounding balls 12 can sound, accordingly, a patient is timely reminded that the infusion tube of the patient is seriously pulled, the patient can timely move by hands through the sounding, the needle is prevented from loosening, and safety is greatly improved.
The strip-shaped plate 9 is a thin sheet with elasticity, and when the strip-shaped plate 9 with elasticity is pulled in the vertical direction, the strip-shaped plate 9 can also bend to pull the sliding block 7, so that the flexibility of the strip-shaped plate 9 is improved.
The upper end of the device block 5 is provided with a slot 13 communicated with the chute 6, and the sound of the sound ball 12 can be more efficiently transmitted out of the device block 5 through the slot 13.
The outer walls of the first elastic C-shaped pipe 2 and the second elastic C-shaped pipe 10 are fixedly connected with the poking plate 15, the openings of the first elastic C-shaped pipe 2 and the second elastic C-shaped pipe 10 face the left side or the right side of the arc plate 1, and the poking plate 15 is positioned on the outer wall close to the opening, so that when the first elastic C-shaped pipe 2 and the second elastic C-shaped pipe 10 are required to be opened, the opening is more convenient and labor-saving through the poking plate 15.
The inner walls of the first elastic C-shaped tube 2 and the second elastic C-shaped tube 10 are provided with anti-skid patterns, so that the infusion tube can be more firmly fixed in the first elastic C-shaped tube 2 and the second elastic C-shaped tube 10 through the anti-skid patterns.
When the intravenous transfusion fixing device provided by the embodiment of the utility model is used, the arc-shaped plate 1 is put on the wrist, the first elastic C-shaped tube 2 faces the needle head, then the two symmetrical strip-shaped belts 3 are sleeved on the wrist and fixed through the two magic tapes 4, then the opening of the first elastic C-shaped tube 2 is opened, the transfusion tube is sleeved in the first elastic C-shaped tube 2, and at the moment, the first elastic C-shaped tube 2 can fix the transfusion tube under the action of self elastic force.
When the arm of a patient moves, the infusion tube is pulled, and the infusion tube can be limited by the first elastic C-shaped tube 2 to move, so that the needle at the tail end of the infusion tube can be prevented from being pulled, the condition that the liquid medicine is oozed out due to unexpected loosening of the needle is effectively avoided, the working strength of medical staff is intermittently reduced, and the injury to the patient is reduced.
When the infusion tube is used, the infusion tube is further fixed into the second elastic C-shaped tube 10, the infusion tube positioned in the first elastic C-shaped tube 2 and the second elastic C-shaped tube 10 is bent, so that when a patient carelessly pulls the infusion tube, the infusion tube can pull the second elastic C-shaped tube 10, the second elastic C-shaped tube 10 can pull the sliding block 7 through the strip-shaped plate 9, the sliding block 7 can stretch the spring 8, the bent infusion tube can be gradually straightened, part of pulling force can be counteracted by the extension of the spring 8, and when the infusion tube is completely straightened, the infusion tube is limited by the first elastic C-shaped tube 2 and the second elastic C-shaped tube 10 at the same time, the needle head pulled by the infusion tube can be effectively avoided, and the safety of the infusion process is further improved. When the infusion tube stops pulling, the spring 8 can elastically reset, the sliding block 7, the strip-shaped plate 9 and the second elastic C-shaped tube 10 are pulled to reversely slide and reset, and the infusion tube which is gradually straightened can be bent again.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. An intravenous infusion fixing device, comprising an arc-shaped plate (1), characterized in that it further comprises:
The fixing parts are arranged on two sides of the arc-shaped plate (1) and are used for fixing the arc-shaped plate (1) on the wrist of a patient;
a first elastic C-shaped pipe (2) fixedly connected with the upper end of the arc-shaped plate (1),
The axis of the first elastic C-shaped pipe (2) is parallel to the axis of the arc-shaped plate (1), and the first elastic C-shaped pipe (2) is used for fixing the infusion tube.
2. The intravenous transfusion fixing device according to claim 1, wherein the fixing portion comprises strip-shaped belts (3) fixedly connected to the left side and the right side of the arc-shaped plate (1), and magic tapes (4) matched with each other are fixedly connected to the two strip-shaped belts (3).
3. An intravenous infusion fixing device according to claim 1, wherein the upper end of the arc plate (1) is fixedly connected with a device block (5), and the device block (5) is connected with a second elastic C-shaped tube (10) through an elastic telescopic assembly.
4. An intravenous fluid securement device as defined in claim 3, wherein said resilient telescoping assembly comprises:
A sliding groove (6) which is obliquely arranged in the device block (5), a sliding block (7) is connected with the inner bottom of the sliding groove (6) in a sliding way,
The sliding block (7) is elastically connected with the inner wall of the sliding groove (6) through a spring (8), a strip-shaped plate (9) extending to the outer wall of the device block (5) is fixedly connected to the sliding block (7), and a second elastic C-shaped pipe (10) is fixedly connected to the tail end of the strip-shaped plate (9).
5. The intravenous transfusion fixing device according to claim 4, wherein the inner top of the chute (6) is fixedly connected with a plurality of sounding balls (12) which are linearly arranged through elastic columns (11), and when the sliding block (7) slides over the sounding balls (12), the sounding balls (12) make sounds.
6. An intravenous infusion fixing device as claimed in claim 4, wherein said strip (9) is a sheet having elasticity.
7. An intravenous infusion fixing device as claimed in claim 5, wherein the upper end of said device block (5) is provided with a slot (13) communicating with the chute (6).
8. An intravenous infusion fixing device according to claim 3, wherein the outer walls of the first elastic C-shaped tube (2) and the second elastic C-shaped tube (10) are fixedly connected with a poking piece (15).
9. An intravenous infusion fixing device according to claim 1, wherein a plurality of evenly distributed ventilation holes (14) are formed in the arc-shaped plate (1).
10. An intravenous infusion fixing device according to claim 3, wherein the inner walls of the first elastic C-shaped tube (2) and the second elastic C-shaped tube (10) are provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834585.8U CN221181253U (en) | 2023-07-13 | 2023-07-13 | Intravenous transfusion fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834585.8U CN221181253U (en) | 2023-07-13 | 2023-07-13 | Intravenous transfusion fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221181253U true CN221181253U (en) | 2024-06-21 |
Family
ID=91492913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321834585.8U Active CN221181253U (en) | 2023-07-13 | 2023-07-13 | Intravenous transfusion fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221181253U (en) |
-
2023
- 2023-07-13 CN CN202321834585.8U patent/CN221181253U/en active Active
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