CN216090827U - A limbs fixing device for PICC puts pipe - Google Patents
A limbs fixing device for PICC puts pipe Download PDFInfo
- Publication number
- CN216090827U CN216090827U CN202122118088.5U CN202122118088U CN216090827U CN 216090827 U CN216090827 U CN 216090827U CN 202122118088 U CN202122118088 U CN 202122118088U CN 216090827 U CN216090827 U CN 216090827U
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- Prior art keywords
- adjusting
- picc
- plate
- placing
- mounting seat
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- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 229940044683 chemotherapy drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a limb fixing device for PICC (peripherally inserted central catheter) catheterization, which comprises a bottom plate and an adjusting component arranged on the bottom plate, wherein a placing mechanism for fixing limbs is arranged on one side of the adjusting component: place the mechanism including placing the frame, arranging the loading board of placing in the inside recess of frame and connecting the loading board and placing the elastic component between the frame, wherein: a plurality of compression springs are uniformly distributed between the arc-shaped outer wall of the bearing plate and the inner wall of the groove; the adjusting assembly comprises a mounting seat connected to the top surface of the bottom plate, a cross beam plate arranged above the mounting seat in parallel, and two groups of adjusting rods I and two groups of adjusting rods II which are arranged between the mounting seat and the cross beam plate, and the adjusting rods I and the adjusting rods II are hinged in a crossed mode to form a scissor fork mechanism. This a limbs fixing device for PICC puts pipe, simple structure is applicable to different patient user demands.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a limb fixing device for PICC (peripherally inserted central catheter) catheterization.
Background
The PICC is characterized in that a catheter is used for puncturing veins of peripheral arms, the catheter directly reaches the great veins close to the heart, so that the direct contact between chemotherapy drugs and the veins of the arms is avoided, the blood flow speed of the great veins is high, the chemotherapy drugs can be quickly diluted, the stimulation of the drugs to blood vessels is prevented, the treated patient needs intravenous injection, and in a treatment room, the patient needs a certain supporting and fixing device to keep the safety and stable treatment such as puncturing due to the weak body of the patient;
however, the existing limb fixing device for PICC catheterization cannot adjust the height of the limb fixing device well in the actual use process, so that the use requirements of different patients cannot be met.
Therefore, in order to meet the current situation, the design and production of a limb fixing device for PICC (peripherally inserted central catheter) tube insertion are urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a limb fixing device for PICC (peripherally inserted central catheter) intubation, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a limbs fixing device for PICC puts pipe, includes the bottom plate and installs the adjusting part on the bottom plate, and one side of adjusting part is provided with the mechanism of placing that is used for fixed limbs:
place the mechanism including placing the frame, arranging the loading board of placing in the inside recess of frame and connecting the loading board and placing the elastic component between the frame, wherein: a plurality of compression springs are uniformly distributed between the arc-shaped outer wall of the bearing plate and the inner wall of the groove.
In a further embodiment, the adjusting assembly comprises a mounting seat connected to the top surface of the bottom plate, a cross beam plate arranged above the mounting seat in parallel, and two groups of first adjusting rods and second adjusting rods arranged between the mounting seat and the cross beam plate, wherein the first adjusting rods and the second adjusting rods are hinged in a crossed manner to form a scissor mechanism.
In a further embodiment, two symmetrical supporting blocks are integrally formed at the bottom of the cross beam plate, a threaded rod with a rotary disc is rotatably connected between the two supporting blocks, a moving block is sleeved on the outer peripheral thread of the threaded rod, and the moving block is in sliding connection with a moving groove formed in the bottom of the cross beam plate.
In a further embodiment, the first adjusting rod is hinged between the mounting seat and the moving block, one end of the second adjusting rod is hinged with one of the supporting blocks, and the other end of the second adjusting rod is hinged with a sliding block which is in sliding connection with a sliding groove in the outer wall of the mounting seat.
In a further embodiment, the top surface of the placing frame is connected with two binding bands, and two eye buttons which are matched and connected with the binding bands are fixed on the outer wall of one side of the placing frame.
In a further embodiment, the inner surface of the carrier plate is bonded with a skin-friendly pad by an adhesive.
In a further embodiment, a detachable structure is arranged between the placing frame and the cross beam plate.
The utility model has the technical effects and advantages that: according to the limb fixing device for PICC (peripherally inserted central catheter), the threaded rod is driven to rotate through the rotary table, so that the threaded rod drives the moving block to transversely move at the bottom of the cross beam plate, and the angle between the first adjusting rod and the second adjusting rod is correspondingly adjusted, so that the use requirements of different patients are met; the limb is placed on the bearing plate, the bearing plate is stressed to extrude the multiple groups of compression springs and the multiple groups of elastic pieces, and the comfort of the limb during placement is improved by utilizing the buffering effect of the compression springs and the elastic pieces and the arrangement of the skin-friendly pads; the limb of the patient is fixed by matching the binding band and the eye button, so that the situation that the patient shakes to influence the operation of medical staff is avoided; this a limbs fixing device for PICC puts pipe, simple structure is applicable to different patient user demands.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a placement frame according to the present invention;
fig. 3 is an enlarged view of the structure of fig. 2 a according to the present invention.
In the figure: 1. a base plate; 2. a mounting seat; 3. a beam plate; 4. placing the frame; 5. supporting a block; 6. a moving block; 7. adjusting a rod I; 8. a threaded rod; 9. binding bands; 10. an elastic member; 11. a carrier plate; 12. a compression spring; 13. and a second adjusting rod.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to improve the comfort of a patient during use, as shown in fig. 1, 2 and 3, the limb fixing device for PICC (peripherally inserted central catheter) catheterization comprises a base plate 1 and an adjusting component arranged on the base plate 1, wherein a placing mechanism for fixing a limb is arranged on one side of the adjusting component: the placing mechanism comprises a placing frame 4, a bearing plate 11 arranged in a groove in the placing frame 4 and an elastic part 10 connected between the bearing plate 11 and the placing frame 4, wherein: evenly distributed has a plurality of compression spring 12 between the arc outer wall of loading board 11 and the inner wall of recess, and the internal surface of loading board 11 bonds through the adhesive has skin-friendly pad, and patient's limbs are placed on loading board 11, and loading board 11 atress extrudees multiunit compression spring 12 and multiunit elastic component 10, utilizes the cushioning effect of compression spring 12 and elastic component 10 and skin-friendly pad's setting, improves the travelling comfort when limbs are placed.
In order to be suitable for different patients, as shown in fig. 1, the adjusting assembly comprises a mounting base 2 connected to the top surface of a bottom plate 1, a cross beam plate 3 arranged above the mounting base 2 in parallel, and two groups of a first adjusting rod 7 and a second adjusting rod 13 which are arranged between the mounting base 2 and the cross beam plate 3, wherein the first adjusting rod 7 and the second adjusting rod 13 are crossed and hinged to form a scissor mechanism, two symmetrical supporting blocks 5 are integrally formed at the bottom of the cross beam plate 3, a threaded rod 8 with a rotary disc is rotatably connected between the two supporting blocks 5, a moving block 6 is sleeved on the outer periphery of the threaded rod 8 in a threaded manner, the moving block 6 is slidably connected with a moving groove formed at the bottom of the cross beam plate 3, the first adjusting rod 7 is hinged between the mounting base 2 and the moving block 6, one end of the second adjusting rod 13 is hinged to one of the supporting blocks 5, and the other end of the second adjusting rod 13 is hinged to a sliding block slidably connected with the sliding groove on the outer wall of the mounting base 2, place and be detachable construction between frame 4 and the crossbeam board 3, be convenient for dismantle placement mechanism and store, the carousel drives threaded rod 8 and rotates for threaded rod 8 drives movable block 6 and carries out corresponding regulation at the bottom transverse motion of crossbeam board 3, adjusts the angle between pole one 7 and the regulation pole two 13.
For stable puncture and treatment, as shown in fig. 1 and 2, two binding bands 9 are connected to the top surface of the placement frame 4, and two eye buttons which are connected with the binding bands 9 in a matching manner are fixed on the outer wall of one side of the placement frame 4.
The theory of operation, this a limbs fixing device for PICC puts pipe, when using, it rotates to drive threaded rod 8 through the carousel, make threaded rod 8 drive the bottom transverse motion of movable block 6 at crossbeam board 3, adjust pole one 7 and adjust the angle between pole two 13 and carry out corresponding regulation, make crossbeam board 3 drive place frame 4 and reach suitable position, place patient's limbs on loading board 11 after that, loading board 11 atress extrudees multiunit compression spring 12 and multiunit elastic component 10, utilize the buffering effect of compression spring 12 and elastic component 10 and the setting of close skin pad, travelling comfort when improving limbs and placing, then use through the cooperation of bandage 9 and mesh knot, thereby fix patient's limbs, make medical personnel puncture and treatment to patient's stability.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (7)
1. The utility model provides a limbs fixing device for PICC puts pipe, includes bottom plate (1) and installs the adjusting part on bottom plate (1), and one side of adjusting part is provided with the mechanism of placing that is used for fixed limbs, its characterized in that:
place mechanism including placing frame (4), place loading board (11) in placing frame (4) inside recess and connect loading board (11) and place elastic component (10) between frame (4), wherein: a plurality of compression springs (12) are uniformly distributed between the arc-shaped outer wall of the bearing plate (11) and the inner wall of the groove.
2. The limb fixation device for PICC catheterization of claim 1, wherein: the adjusting assembly comprises a mounting seat (2) connected to the top surface of the bottom plate (1), a cross beam plate (3) arranged above the mounting seat (2) in parallel, and two groups of adjusting rods I (7) and adjusting rods II (13) which are arranged between the mounting seat (2) and the cross beam plate (3), and the adjusting rods I (7) and the adjusting rods II (13) are hinged in a crossed mode to form a scissor fork mechanism.
3. A limb fixation device for PICC placement according to claim 2, wherein: the bottom of the crossbeam plate (3) is integrally formed with two symmetrical supporting blocks (5), a threaded rod (8) with a turntable is rotatably connected between the two supporting blocks (5), a moving block (6) is sleeved on the outer periphery of the threaded rod (8), and the moving block (6) is in sliding connection with a moving groove formed in the bottom of the crossbeam plate (3).
4. A limb fixation device for PICC placement according to claim 2, wherein: the adjusting rod I (7) is hinged between the mounting base (2) and the moving block (6), one end of the adjusting rod II (13) is hinged with one of the supporting blocks (5), and the other end of the adjusting rod II (13) is hinged with a sliding block which is connected with the mounting base (2) in a sliding groove in the outer wall in a sliding mode.
5. The limb fixation device for PICC catheterization of claim 1, wherein: the top surface of placing frame (4) is connected with two bandages (9), two mesh buttons that are connected with bandage (9) cooperation are fixed to one side outer wall of placing frame (4).
6. The limb fixation device for PICC catheterization of claim 1, wherein: the inner surface of the bearing plate (11) is bonded with a skin-friendly pad through an adhesive.
7. A limb fixation device for PICC placement according to claim 2, wherein: the placing frame (4) and the cross beam plate (3) are of a detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118088.5U CN216090827U (en) | 2021-09-03 | 2021-09-03 | A limbs fixing device for PICC puts pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118088.5U CN216090827U (en) | 2021-09-03 | 2021-09-03 | A limbs fixing device for PICC puts pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216090827U true CN216090827U (en) | 2022-03-22 |
Family
ID=80730808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118088.5U Expired - Fee Related CN216090827U (en) | 2021-09-03 | 2021-09-03 | A limbs fixing device for PICC puts pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216090827U (en) |
-
2021
- 2021-09-03 CN CN202122118088.5U patent/CN216090827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |