CN219646136U - PICC nursing device of changing dressings - Google Patents
PICC nursing device of changing dressings Download PDFInfo
- Publication number
- CN219646136U CN219646136U CN202321046924.6U CN202321046924U CN219646136U CN 219646136 U CN219646136 U CN 219646136U CN 202321046924 U CN202321046924 U CN 202321046924U CN 219646136 U CN219646136 U CN 219646136U
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- picc
- rod
- shaped
- nursing device
- supporting
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 210000001364 upper extremity Anatomy 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 2
- 229940044683 chemotherapy drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000001321 subclavian vein Anatomy 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a PICC nursing device for changing medicine, which comprises a base (1), wherein a supporting rod (2) is arranged on the base (1), a transmission box (3) is arranged at the top of the supporting rod (2), a supporting panel (4) is arranged at the top of the transmission box (3), a sliding hole (5) communicated with the inner cavity of the transmission box (3) is arranged in the middle of the supporting panel (4), openings (6) are arranged on two sides of the sliding hole (5), and a wrapping plate (7) in rotary connection is arranged on the supporting panel (4) between the openings (6) and the sliding hole (5); a compression bar (8) which is vertically connected in a sliding way is arranged in the sliding hole (5), and a return spring (9) is arranged between the bottom of the compression bar (8) and the bottom surface of the inner cavity of the transmission case (3); the utility model can wrap and fix the upper limb of the patient after the upper limb of the patient is completely put down, prevent the upper limb from moving and improve the safety of the dressing change process.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a PICC nursing device for changing dressings.
Background
PICC catheterization is also called central vein catheterization through peripheral venipuncture, is very common in clinical chemotherapy, the operation method of the PICC catheterization mainly comprises venipuncture through an elbow, and is the most preferred method, a PICC catheter is placed into an upper vena cava or subclavian vein through a sheath of a cannula, so that the infusion of chemotherapy drugs is facilitated, the peripheral vein is protected, the stimulation of the chemotherapy drugs to blood vessels is reduced, the PICC catheter can be stored for one year generally, a film is required to be replaced frequently at ordinary times and local wounds are disinfected, therefore, a plurality of devices for PICC nursing care for changing the medicine are commercially available, for example, the utility model patent with publication number of CN215229648U discloses a PICC nursing care platform, particularly comprises a pillow pad, a nursing care table and other parts, and when the PICC nursing care platform is used, a patient directly places an upper limb on the pillow pad, but because the pillow pad is only provided with an arc-shaped groove, the PICC catheter cannot form enough package, has poor fixing effect on the upper limb, and is easy to move in the nursing care process.
Disclosure of Invention
The utility model aims to provide a PICC nursing device for changing dressings. The utility model can wrap and fix the upper limb of the patient after the upper limb of the patient is completely put down, prevent the upper limb from moving and improve the safety of the dressing change process.
The technical scheme of the utility model is as follows: the PICC nursing device of changing dressings, including the base, is equipped with the bracing piece on the base, the top of bracing piece is equipped with the transmission case, and the top of transmission case is equipped with the supporting panel, and the middle part of supporting panel is equipped with the slide hole with transmission case inner chamber intercommunication, and the both sides of slide hole all are equipped with the opening, are equipped with the parcel board of swivelling joint on the supporting panel between opening and the slide hole; a compression bar which is vertically connected in a sliding way is arranged in the sliding hole, and a return spring is arranged between the bottom of the compression bar and the bottom surface of the inner cavity of the transmission case; the connecting ring is fixedly connected to the pressure rod, the two sides of the connecting ring are respectively provided with an L-shaped acting piece with the end part rotationally connected with the connecting ring, the middle part of the L-shaped acting piece is rotationally connected with the inner cavity of the transmission case, the upper part of the L-shaped acting piece is positioned in the opening, the upper end of the L-shaped acting piece is provided with a push rod rotationally connected with the push rod, and the end part of the push rod is rotationally connected with the wrapping plate.
In the PICC nursing device of changing dressings, the parcel board is the arc, and the top of depression bar is equipped with the arc backup pad that corresponds with parcel board position.
In the PICC nursing device of changing dressings, the width of the opening is consistent with the width of the L-shaped acting piece.
In the PICC nursing device of changing dressings, the bracing piece includes the lower sliding sleeve that links to each other with the base, is equipped with vertical sliding connection's last slide bar in the lower sliding sleeve, and the top of lower sliding sleeve is equipped with the screw thread locking post that inner and last slide bar are laminated mutually.
In the PICC nursing device of changing dressings, the both sides of transmission case all are equipped with the support side lever that links to each other with the support panel bottom surface.
Compared with the prior art, the utility model has the following beneficial effects:
1. the top of the supporting rod is provided with a transmission box, the top of the transmission box is provided with a supporting panel, the middle of the supporting panel is provided with a sliding hole communicated with the inner cavity of the transmission box, both sides of the sliding hole are provided with openings, and a wrapping plate which is rotationally connected is arranged on the supporting panel between the openings and the sliding hole; a compression bar which is vertically connected in a sliding way is arranged in the sliding hole, and a return spring is arranged between the bottom of the compression bar and the bottom surface of the inner cavity of the transmission case; the connecting rings are fixedly connected on the compression bars, the L-shaped acting parts with the end parts connected with the connecting rings in a rotating way are arranged on the two sides of the connecting rings, the middle parts of the L-shaped acting parts are connected with the inner cavity of the transmission case in a rotating way, the upper parts of the L-shaped acting parts are arranged in the openings, the upper ends of the L-shaped acting parts are provided with push rods connected in a rotating way, and the end parts of the push rods are connected with the wrapping plates in a rotating way; when the device is used, a patient places an upper limb on one side of a dressing change on a pressure rod above a support panel, the pressure rod is pressed down along with the gravity of the upper limb, then a connecting ring is driven to move downwards, the connecting ring drives the lower end of an L-shaped acting piece to move downwards, the L-shaped acting piece rotates clockwise to enable the upper end of the L-shaped acting piece to move towards one side of the pressure rod, finally a wrapping plate on the side of the L-shaped acting piece is pushed by a push rod to overturn towards one side of the pressure rod, the wrapping plates on the two sides are folded inwards together to fully wrap the arm of the patient, the device can be automatically realized after the arm of the patient is completely put down, the device is convenient to use, and meanwhile, the movement of the upper limb is effectively prevented, so that the safety of the dressing change process is improved; when the upper limb of the patient is lifted again, the return spring pushes the compression bar to move back again, so that the return of the wrapping plate is realized.
2. The wrapping plate is arc-shaped, the arc-shaped supporting plate corresponding to the position of the wrapping plate is arranged at the top of the compression bar, the wrapping plate and the arc-shaped supporting plate are combined into a ring shape, and the wrapping effect on the upper limbs of a patient and the use comfort are improved.
3. The two sides of the transmission case are respectively provided with the support side bars connected with the bottom surface of the support panel, the support panel is laterally supported, the structural stability of the support panel is improved, and the use reliability is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the inside of the transmission case of the present utility model.
The marks in the drawings are: 1-a base; 2-supporting rods; 3-a transmission case; 4-supporting a panel; 5-slide holes; 6-opening; 7-wrapping the plate; 8-a compression bar; 9-a return spring; 10-connecting rings; an 11-L shaped acting member; 12-pushing rod; 13-arc-shaped support plates; 14-a lower sliding sleeve; 15-upper slide bar; 16-a threaded locking post; 17-support side bars.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples: the PICC nursing device of changing dressings, as shown in fig. 1 and fig. 2, include the base 1, there is a support bar 2 on the base 1, the top of the said support bar 2 has drive box 3, the top of the drive box 3 has support panel 4, the middle part of the support panel 4 has slide holes 5 communicated with cavity of the drive box 3, both sides of the slide hole 5 have openings 6, there are wrap up plates 7 connected rotatably on the support panel 4 between slide hole 5 and the opening 6; a compression bar 8 which is vertically and slidably connected is arranged in the sliding hole 5, and a return spring 9 is arranged between the bottom of the compression bar 8 and the bottom surface of the inner cavity of the transmission case 3; the compression bar 8 is provided with a connecting ring 10 fixedly connected, both sides of the connecting ring 10 are provided with L-shaped acting pieces 11 with the end parts rotatably connected with the connecting ring, the middle part of each L-shaped acting piece 11 is rotatably connected with the inner cavity of the transmission case 3, the upper part of each L-shaped acting piece 11 is positioned in the opening 6, the upper end of each L-shaped acting piece is provided with a push rod 12 rotatably connected with the push rod, and the end part of each push rod 12 is rotatably connected with the wrapping plate 7; the wrapping plate 7 is arc-shaped, and an arc-shaped supporting plate 13 corresponding to the wrapping plate 7 in position is arranged at the top of the compression bar 8; the width of the opening 6 is consistent with the width of the L-shaped acting piece 11, so that the rotation stability of the L-shaped acting piece is ensured; the support rod 2 comprises a lower sliding sleeve 14 connected with the base 1, an upper sliding rod 15 which is vertically and slidably connected is arranged in the lower sliding sleeve 14, a threaded locking column 16, the inner end of which is attached to the upper sliding rod 15, is arranged at the top of the lower sliding sleeve 14, the height of the support panel is adjusted by the movement of the upper sliding rod in the lower sliding sleeve, and the support panel is locked and fixed by the threaded locking column, so that the support rod is suitable for patients with various sizes; both sides of the transmission case 3 are provided with support side bars 17 connected with the bottom surface of the support panel 4.
Working principle: when the device is used, a patient places an upper limb on one side of a dressing change on a pressure rod above a support panel, the pressure rod is pressed down along with the gravity of the upper limb, then a connecting ring is driven to move downwards, the connecting ring drives the lower end of an L-shaped acting piece to move downwards, the L-shaped acting piece rotates clockwise to enable the upper end of the L-shaped acting piece to move towards one side of the pressure rod, finally a wrapping plate on the side of the L-shaped acting piece is pushed by a push rod to overturn towards one side of the pressure rod, the wrapping plates on the two sides are folded inwards together to fully wrap the arm of the patient, the device can be automatically realized after the arm of the patient is completely put down, the device is convenient to use, and meanwhile, the movement of the upper limb is effectively prevented, so that the safety of the dressing change process is improved; when the upper limb of the patient is lifted again, the return spring pushes the compression bar to move back again, so that the return of the wrapping plate is realized.
The above examples only show embodiments of the present utility model, which are described in more detail and detail, but are not to be construed as limiting the scope of the utility model, and in the present examples, the upper, lower, left, right, front, and rear represent only relative positions thereof and do not represent absolute positions thereof. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The utility model provides a PICC nursing device of changing dressings, includes base (1), is equipped with bracing piece (2), its characterized in that on base (1): the top of the supporting rod (2) is provided with a transmission box (3), the top of the transmission box (3) is provided with a supporting panel (4), the middle part of the supporting panel (4) is provided with a sliding hole (5) communicated with the inner cavity of the transmission box (3), both sides of the sliding hole (5) are provided with openings (6), and a wrapping plate (7) which is rotationally connected is arranged on the supporting panel (4) between the openings (6) and the sliding hole (5); a compression bar (8) which is vertically connected in a sliding way is arranged in the sliding hole (5), and a return spring (9) is arranged between the bottom of the compression bar (8) and the bottom surface of the inner cavity of the transmission case (3); the connecting ring (10) fixedly connected is arranged on the pressure rod (8), the L-shaped acting parts (11) with the end parts rotatably connected with the connecting ring (10) are arranged on the two sides of the connecting ring (10), the middle part of each L-shaped acting part (11) is rotatably connected with the inner cavity of the transmission case (3), the upper part of each L-shaped acting part (11) is positioned in the opening (6) and the upper end of each L-shaped acting part is provided with a push rod (12) rotatably connected with the push rod, and the end parts of the push rods (12) are rotatably connected with the wrapping plate (7).
2. The PICC changing nursing device of claim 1, wherein: the wrapping plate (7) is arc-shaped, and an arc-shaped supporting plate (13) corresponding to the wrapping plate (7) is arranged at the top of the pressing rod (8).
3. The PICC changing nursing device of claim 1, wherein: the width of the opening (6) is consistent with the width of the L-shaped acting piece (11).
4. The PICC changing nursing device of claim 1, wherein: the support rod (2) comprises a lower sliding sleeve (14) connected with the base (1), an upper sliding rod (15) which is vertically and slidably connected is arranged in the lower sliding sleeve (14), and a threaded locking column (16) with the inner end attached to the upper sliding rod (15) is arranged at the top of the lower sliding sleeve (14).
5. The PICC changing nursing device of claim 1, wherein: both sides of the transmission case (3) are provided with supporting side bars (17) connected with the bottom surface of the supporting panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046924.6U CN219646136U (en) | 2023-05-05 | 2023-05-05 | PICC nursing device of changing dressings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046924.6U CN219646136U (en) | 2023-05-05 | 2023-05-05 | PICC nursing device of changing dressings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219646136U true CN219646136U (en) | 2023-09-08 |
Family
ID=87854979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321046924.6U Active CN219646136U (en) | 2023-05-05 | 2023-05-05 | PICC nursing device of changing dressings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219646136U (en) |
-
2023
- 2023-05-05 CN CN202321046924.6U patent/CN219646136U/en active Active
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