CN219804080U - Keep somewhere needle and prevent pressing nursing device - Google Patents
Keep somewhere needle and prevent pressing nursing device Download PDFInfo
- Publication number
- CN219804080U CN219804080U CN202321251122.9U CN202321251122U CN219804080U CN 219804080 U CN219804080 U CN 219804080U CN 202321251122 U CN202321251122 U CN 202321251122U CN 219804080 U CN219804080 U CN 219804080U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- nursing device
- rod
- indwelling needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000002633 protecting effect Effects 0.000 claims description 4
- 239000002674 ointment Substances 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 3
- 239000010410 layer Substances 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 8
- 239000012790 adhesive layer Substances 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 9
- 238000001802 infusion Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 210000000245 forearm Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of pressure-proof nursing of indwelling needles, in particular to a pressure-proof nursing device of indwelling needles, which comprises a mounting plate, wherein an adhesive layer is arranged at the bottom of the mounting plate, a first application layer is adhered to the bottom of the adhesive layer, an L-shaped rod is fixedly connected to the outer wall of the top of the mounting plate, an adjusting assembly is arranged on the outer wall of the top of the L-shaped rod, a cross rod is fixedly connected to one side of the adjusting assembly, an extending assembly is arranged at the top of the cross rod, and a supporting frame is arranged at one side of the extending assembly. According to the utility model, when the medical staff adjusts the protective device to a proper width and a proper length, the protective device is adhered to the skin surface of a patient through the second application layer, and the pressure-preventing plate is positioned right above the indwelling needle, so that the situation that the patient carelessly presses the indwelling needle to cause damage or injury of the patient can be effectively avoided, and a good protective effect is achieved on the indwelling needle.
Description
Technical Field
The utility model relates to the technical field of pressure-proof nursing of indwelling needles, in particular to a pressure-proof nursing device of an indwelling needle.
Background
The indwelling needle is also called as a peripheral venous indwelling needle, a venous indwelling needle or a trocar, is an infusion tool, and the core component parts comprise a stainless steel puncture guiding needle core and a soft catheter which can be placed in a blood vessel.
In surgical nursing, the indwelling needle is generally used for penetrating into the vein of the forearm of a patient through a metal puncture needle with a soft catheter, then the puncture needle and the needle holding handle are pulled out, then the part of the indwelling needle with the soft catheter is covered and fixed on the forearm through a transparent adhesive tape, the extension tube is connected with a positive pressure joint, and the positive pressure joint is connected with a three-way tube which can be communicated with an infusion bottle.
At present, because the indwelling needle is required to be attached to the forearm for a long time, when the patient does not need to be infused, the indwelling needle can be pressed by the autonomous movement of the patient or unconscious turning during rest, so that the indwelling needle is not only easy to cause certain damage, but also the venous blood vessel of the patient can be damaged, and the pain of the patient in the infusion process is increased. Therefore, there is a need for an indwelling needle anti-pressure care device that addresses the above-described issues.
Disclosure of Invention
Based on the shortcomings in the prior art mentioned in the background art, the utility model provides an indwelling needle anti-pressure nursing device.
The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:
the utility model provides a keep somewhere needle and prevent pressing nursing device, includes the mounting panel, the bottom of mounting panel is provided with the adhesive linkage, the bottom of adhesive linkage bonds there is first layer of applying ointment or plaster, the top outer wall fixedly connected with L type pole of mounting panel, the top outer wall of L type pole is provided with adjusting part, one side fixedly connected with horizontal pole of adjusting part, the top of horizontal pole is provided with the extension subassembly, one side of extension subassembly is provided with the support frame, the top of support frame is provided with protection component, can effectually avoid the patient carelessly to press to keep somewhere the condition emergence that the needle leads to its damage or patient to be injured, has played good protection effect to keeping somewhere the needle.
As a further scheme of the utility model: the outer wall of the bottom of the support frame is adhered with a soft cushion, and a second application layer is arranged at the bottom of the soft cushion, so that the indwelling needle can be effectively fixed on the skin surface of a patient.
As still further aspects of the utility model: the adjusting component comprises a vertical plate fixedly connected with the outer wall of the top of the L-shaped rod, a threaded screw rod is rotatably connected to the outer wall of one side of the vertical plate, threaded sleeves are meshed with the outer wall of the circumference of the threaded screw rod, and one end of the threaded screw rod is fixedly connected with a handle, so that two groups of threaded sleeves can do opposite or opposite movement.
As still further aspects of the utility model: one side outer wall fixedly connected with guide post of riser, the circumference outer wall of guide post has cup jointed the guide cylinder, the guide cylinder with screw sleeve fixed connection, the one end fixed connection of horizontal pole is in on the one side outer wall of guide cylinder, played good spacing guide effect to two sets of screw sleeve's motion in opposite directions.
As still further aspects of the utility model: the extension assembly comprises an extension rod arranged at the top of the cross rod, and the support frame is fixedly connected to the outer wall of the bottom of the extension rod, so that the whole length of the device can be adjusted, and the extension assembly is suitable for patients with different sizes.
As still further aspects of the utility model: the top of extension rod has seted up the round hole, the inside grafting of round hole has a fixing screw, the equidistance distributed's screw hole has been seted up to the top outer wall of horizontal pole, fixing screw's one end with screw hole intermeshing can carry out effectual fixed connection with extension rod and horizontal pole through fixing screw, has guaranteed the stability after the extension rod length is adjusted.
As still further aspects of the utility model: the protection component comprises a clamping hole formed in the outer wall of the top of the extension rod, a clamping column is inserted into the clamping hole, and an anti-pressing plate is fixedly connected to the top end of the clamping column and is detachable, so that follow-up transfusion butt joint work of medical staff on the soft catheter cannot be influenced.
After adopting the structure, compared with the prior art, the utility model has the following advantages: when the patient does not carry out infusion, medical personnel or family can hold and rotate the handle, can drive the screw thread lead screw through the handle and rotate, at screw thread lead screw pivoted in-process, two sets of screw thread sleeve of meshing on its outer wall can do opposite directions or separate the motion simultaneously, thereby can be effectual with the distance between two sets of extension poles adjust to the distance that is fit for the patient, medical personnel can adjust the length of whole device through drawing the extension pole afterwards, thereby make whole device adapt to the patient of different age sections, when medical personnel adjusts protector to suitable width and suitable length with its adhesion at patient's skin surface through the second layer of applying, the holding-down plate is located the time directly over the needle of keeping somewhere, thereby can effectually avoid the patient carelessly to press the circumstances emergence that the needle of keeping somewhere leads to its damage or patient to be injured, good protection effect has been played to the needle of keeping somewhere.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Fig. 3 is a schematic diagram of the overall split structure of the present utility model.
Fig. 4 is a schematic view of the overall bottom structure of the present utility model.
In the figure: 1. a mounting plate; 2. an extension rod; 3. a first application layer; 4. a support frame; 5. a soft cushion; 6. a second application layer; 7. an anti-press plate; 8. a handle; 9. a cross bar; 10. a threaded sleeve; 11. a threaded screw rod; 12. a guide cylinder; 13. a threaded hole; 14. a fixed screw; 15. a guide post; 16. a riser; 17. an L-shaped rod; 18. a clamping column; 19. a clamping hole; 20. and an adhesive layer.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, an anti-pressure nursing device for an indwelling needle comprises a mounting plate 1, an adhesive layer 20 is arranged at the bottom of the mounting plate 1, a first application layer 3 is adhered to the bottom of the adhesive layer 20, an L-shaped rod 17 is fixedly connected to the outer wall of the top of the mounting plate 1, an adjusting component is arranged on the outer wall of the top of the L-shaped rod 17, a cross rod 9 is fixedly connected to one side of the adjusting component, an extending component is arranged at the top of the cross rod 9, a supporting frame 4 is arranged at one side of the extending component, a protecting component is arranged at the top of the supporting frame 4, and the situation that a patient carelessly presses the indwelling needle to cause damage or injury of the patient can be effectively avoided through the protecting component, so that a good protecting effect is achieved on the indwelling needle.
Preferably, the outer wall of the bottom of the supporting frame 4 is adhered with a soft cushion 5, and the bottom of the soft cushion 5 is provided with a second application layer 6, so that the indwelling needle can be effectively fixed on the skin surface of a patient.
Preferably, the adjusting part comprises a vertical plate 16 fixedly connected to the outer wall of the top of the L-shaped rod 17, a threaded screw rod 11 is rotatably connected to the outer wall of one side of the vertical plate 16, a threaded sleeve 10 is meshed to the outer wall of the circumference of the threaded screw rod 11, one end of the threaded screw rod 11 is fixedly connected with a handle 8, and the threaded screw rod 11 can be driven to rotate by rotating the handle 8, so that two groups of threaded sleeves 10 can do opposite or opposite movement, and the width adjustment of the extending part is realized.
Preferably, a guide post 15 is fixedly connected to the outer wall of one side of the vertical plate 16, a guide cylinder 12 is sleeved on the circumferential outer wall of the guide post 15, the guide cylinder 12 is fixedly connected with the threaded sleeve 10, one end of the cross rod 9 is fixedly connected to the outer wall of one side of the guide cylinder 12, and the guide cylinder 12 slides on the circumferential outer wall of the guide post 15, so that a good limiting guide effect can be achieved on the opposite movement of the two groups of threaded sleeves 10.
Preferably, the extension subassembly is including setting up in extension pole 2 at horizontal pole 9 top, and support frame 4 fixed connection is on the bottom outer wall of extension pole 2, can realize adjusting the holistic length of device through the extension subassembly, makes it be applicable to the patient of different sizes.
Preferably, the round hole has been seted up at the top of extension rod 2, and the inside grafting of round hole has set screw 14, and equidistant screw hole 13 that distributes have been seted up to the top outer wall of horizontal pole 9, and the one end and the screw hole 13 intermeshing of set screw 14 can realize the fixed connection to extension rod 2 through rotating set screw 14, have guaranteed the stability of extension rod 2.
Preferably, the protection subassembly is including seting up the card hole 19 at extension rod 2 top outer wall, the inside grafting of card hole 19 has card post 18, the top fixedly connected with clamp plate 7 of card post 18, this card post 18 and card hole 19 only set up on a set of extension rod 2, another set of extension rod 2 is only contact connection with clamp plate 7, clamp plate 7 passes through the inside of card post 18 joint at clamp hole 19, consequently make things convenient for medical personnel to dismantle it, can not influence medical personnel follow-up to the infusion butt joint work of soft pipe.
Working principle: when the patient does not carry out infusion, can drive screw thread lead screw 11 through handle 8 and rotate, at screw thread lead screw 11 pivoted in-process, two sets of screw thread sleeve 10 of meshing on its outer wall can do opposite directions or phase separation motion simultaneously, thereby can effectually adjust the distance between two sets of extension poles 2 to the distance that is fit for the patient, medical personnel can follow and follow the length that the extension pole 2 was adjusted to whole device, thereby make whole device adapt to the patient of different age groups, when medical personnel adjusted protector to suitable width and suitable length, medical personnel will adhere it at patient's skin surface through second application layer 6, the clamp plate 7 is located the condition of keeping somewhere the needle directly over this moment, thereby can effectually avoid the patient carelessly to press to keep somewhere the needle and lead to its damage or patient injured condition to take place, good protective effect has been played to keeping somewhere the needle.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. Keep somewhere needle and prevent pressing nursing device, including mounting panel (1), its characterized in that, the bottom of mounting panel (1) is provided with adhesive linkage (20), the bottom of adhesive linkage (20) bonds there is first layer (3) of applying ointment or plaster, the top outer wall fixedly connected with L type pole (17) of mounting panel (1), the top outer wall of L type pole (17) is provided with adjusting part, one side fixedly connected with horizontal pole (9) of adjusting part, the top of horizontal pole (9) is provided with extends subassembly, one side of extending subassembly is provided with support frame (4), the top of support frame (4) is provided with protection subassembly.
2. The indwelling needle anti-compression nursing device according to claim 1, wherein a soft pad (5) is adhered to the outer wall of the bottom of the supporting frame (4), and a second application layer (6) is arranged at the bottom of the soft pad (5).
3. The indwelling needle anti-pressure nursing device according to claim 1, wherein the adjusting component comprises a vertical plate (16) fixedly connected to the outer wall of the top of the L-shaped rod (17), a threaded screw rod (11) is rotatably connected to the outer wall of one side of the vertical plate (16), a threaded sleeve (10) is meshed with the outer wall of the circumference of the threaded screw rod (11), and a handle (8) is fixedly connected to one end of the threaded screw rod (11).
4. A catheter anti-compression nursing device according to claim 3, characterized in that, a side outer wall of the vertical plate (16) is fixedly connected with a guide post (15), a guide cylinder (12) is sleeved on a circumference outer wall of the guide post (15), the guide cylinder (12) is fixedly connected with the threaded sleeve (10), and one end of the cross rod (9) is fixedly connected with a side outer wall of the guide cylinder (12).
5. The indwelling needle anti-compression nursing device according to claim 1, wherein the extension assembly comprises an extension rod (2) arranged at the top of the cross rod (9), and the support frame (4) is fixedly connected to the outer wall of the bottom of the extension rod (2).
6. The indwelling needle anti-pressure nursing device according to claim 5, wherein a round hole is formed in the top of the extension rod (2), a fixing screw (14) is inserted into the round hole, threaded holes (13) distributed at equal distances are formed in the outer wall of the top of the cross rod (9), and one end of the fixing screw (14) is meshed with the threaded holes (13).
7. The indwelling needle anti-pressure nursing device according to claim 6, wherein the protecting component comprises a clamping hole (19) formed in the outer wall of the top of the extension rod (2), a clamping column (18) is inserted into the clamping hole (19), and an anti-pressure plate (7) is fixedly connected to the top end of the clamping column (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251122.9U CN219804080U (en) | 2023-05-23 | 2023-05-23 | Keep somewhere needle and prevent pressing nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251122.9U CN219804080U (en) | 2023-05-23 | 2023-05-23 | Keep somewhere needle and prevent pressing nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804080U true CN219804080U (en) | 2023-10-10 |
Family
ID=88213753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321251122.9U Active CN219804080U (en) | 2023-05-23 | 2023-05-23 | Keep somewhere needle and prevent pressing nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804080U (en) |
-
2023
- 2023-05-23 CN CN202321251122.9U patent/CN219804080U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |