CN215018612U - Hand rack for fixing radial artery puncture - Google Patents
Hand rack for fixing radial artery puncture Download PDFInfo
- Publication number
- CN215018612U CN215018612U CN202120397599.2U CN202120397599U CN215018612U CN 215018612 U CN215018612 U CN 215018612U CN 202120397599 U CN202120397599 U CN 202120397599U CN 215018612 U CN215018612 U CN 215018612U
- Authority
- CN
- China
- Prior art keywords
- radial artery
- artery puncture
- main board
- supporting plate
- hand rest
- 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.)
- Expired - Fee Related
Links
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 210000001364 upper extremity Anatomy 0.000 abstract description 4
- 210000000245 forearm Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010064091 Iatrogenic infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
A hand rest for fixing radial artery puncture comprises a main board, wherein a supporting plate is hinged to the main board, a screw hole penetrating through the main board is formed in the lower portion of the supporting plate, a screw rod is connected with an internal thread of the screw hole, and the screw rod is used for upwards jacking the supporting plate; the front side of the opening and closing end of the supporting plate is provided with a restraint rope. The utility model provides a hand rest for radial artery puncture is fixed can be used for anaesthetizing the doctor to adjust patient upper limbs position and fixed hand rest when going radial artery puncture, also makes things convenient for the anaesthetizer to place the placing of going radial artery puncture and putting pipe related article simultaneously.
Description
Technical Field
The utility model relates to a radial artery puncture technical field, especially a hand rest for radial artery puncture is fixed.
Background
At present, when an anaesthetist performs radial artery puncture and catheterization, a special adjustable fixing hand frame is not provided, the anaesthetist is often required to make a radial artery puncture fixer temporarily, the operation speed is seriously delayed, and meanwhile, a puncture needle and disinfectant are not placed at proper positions, so that the possibility of pollution is increased. At present, a hand rest for fixing radial artery puncture is urgently needed in clinical anesthesia work, and iatrogenic infection is avoided.
Disclosure of Invention
The utility model aims to solve the technical problem that a hand rest for radial artery puncture is fixed is provided, can be used for anaesthetizing the doctor to adjust patient upper limbs position and fixed hand rest when going radial artery puncture, also makes things convenient for the anaesthetizer to place the placing of going radial artery puncture and putting pipe related article simultaneously.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a hand rest for radial artery puncture is fixed which characterized in that: the lifting device comprises a main board, wherein a supporting plate is hinged to the main board, a screw hole penetrating through the main board is formed in the lower portion of the supporting plate, a screw rod is connected with the screw hole in a threaded manner, and the screw rod is used for lifting the supporting plate upwards;
the front side of the opening and closing end of the supporting plate is provided with a restraint rope.
Preferably, the surface of the supporting plate is provided with a groove.
Preferably, the lower end of the screw rod is provided with a rotating handle, and the upper end of the screw rod is provided with a ball head.
Preferably, the bottom of mainboard front end is connected with through the pivot rotation and puts the thing platform, and the pivot passes the mainboard and puts the thing platform, is equipped with the backstop at the upper and lower both ends of pivot.
Preferably, the placing table is provided with a placing groove.
Preferably, the tail end of the main board is provided with a telescopic board capable of being drawn.
Preferably, two sides of the main board are provided with fixing lugs for connecting the restraint rope, and two ends of the restraint rope are respectively connected to the two fixing lugs.
Preferably, the main board is fixedly arranged on the telescopic supporting legs, and the telescopic supporting legs are fixedly arranged on the base.
The utility model provides a hand rest for radial artery puncture is fixed has following beneficial effect:
1. the mainboard is fixed on locating flexible landing leg, can be according to the altitude mixture control of operation table to suitable height, and flexible landing leg is fixed on locating the base, and stability reinforcing can improve the puncture success rate.
2. The both sides of mainboard are equipped with the fixed ear that is used for connecting about rope, and about rope's both ends are connected respectively on two fixed ears. The patient's palm is fixed to the restraint rope, makes the patient's palm maintain the back of the body and stretches the state, avoids putting the pipe failure because patient's wrist flexion leads to when putting the pipe, increases the pipe success rate of putting of puncture.
3. The rotatable thing platform of putting of mainboard front end can place pjncture needle, antiseptic solution, transducer etc. and its rotatable function can change according to operator's station position simultaneously, makes things convenient for the operator to get the thing and puts the thing.
4. The tail end of the main board is provided with a telescopic board which can be pulled and pulled, and the length of the telescopic board can be adjusted to a proper length according to the length of the upper limb of the patient, so that unnecessary medical injury is avoided.
5. The height of the front end of the supporting plate is adjusted by the screw, the upper limb shape of the patient can be adjusted to the optimal body position, the puncture part is fully exposed and fixed, and the puncture success rate is improved to the maximum extent.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pallet of the present invention after being turned up;
FIG. 3 is a schematic view of the structure of the present invention;
FIG. 4 is a schematic structural view of the screw of the present invention;
FIG. 5 is an exploded view of the platform and the main board of the present invention;
fig. 6 is a schematic structural view of the expansion plate of the present invention;
fig. 7 is a schematic view of the structure of the arm and the device of the present invention.
Detailed Description
As shown in fig. 1-3, a hand rest for radial artery puncture fixation is characterized in that: the lifting device comprises a main board 1, wherein a supporting plate 2 is hinged on the main board 1, a screw hole 3 penetrating through the main board 1 is arranged below the supporting plate 2, a screw rod 4 is connected with the screw hole 3 in a threaded manner, and the screw rod 4 is used for lifting the supporting plate 2 upwards;
a restraint rope 5 is arranged at the front side of the opening and closing end of the supporting plate 2.
Preferably, the surface of the supporting plate 2 is provided with a groove 6. The groove 6 facilitates the placement of the forearm.
Preferably, as shown in fig. 4, the lower end of the screw rod 4 is provided with a rotating handle 7, and the upper end is provided with a ball head 8. When the ball head 8 is used for jacking the supporting plate 2, the bottom of the supporting plate 2 is not easy to scratch.
Preferably, as shown in fig. 5, a shelf 10 is rotatably connected to the bottom of the front end of the main board 1 through a rotating shaft 9, the rotating shaft 9 penetrates through the main board 1 and the shelf 10, and stoppers 11 are disposed at the upper and lower ends of the rotating shaft 9.
Preferably, the placing table 10 is provided with a placing groove 12. The placement table 10 is convenient for an anesthesiologist to place related articles when placing a radial artery puncture catheter.
Preferably, as shown in fig. 6, the tail end of the main board 1 is provided with a retractable board 13. To accommodate arms of different lengths.
Preferably, fixing lugs 14 for connecting the restraint rope 5 are arranged on two sides of the main board 1, and two ends of the restraint rope 5 are respectively connected to the two fixing lugs 14.
Preferably, the restraint rope 5 is an elastic rope.
Preferably, the main board 1 is fixedly arranged on the telescopic supporting legs 15, and the telescopic supporting legs 15 are fixedly arranged on the base 16.
When the device is used, as shown in fig. 7, the angle of the supporting plate 2 and the length of the expansion plate 13 are adjusted according to the arm length, the forearm is placed in the groove 6 of the supporting plate 2, the state that the palm of the hand is upward is kept, then four fingers except the thumb are hung by the restraint ropes 5, and then radial artery puncture is performed.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (8)
1. A hand rest for radial artery puncture is fixed which characterized in that: the lifting device comprises a main board (1), wherein a supporting plate (2) is hinged to the main board (1), a screw hole (3) penetrating through the main board (1) is formed in the lower portion of the supporting plate (2), a screw rod (4) is connected to the screw hole (3) in an internal thread mode, and the screw rod (4) is used for upwards jacking the supporting plate (2);
a restraint rope (5) is arranged on the front side of the opening and closing end of the supporting plate (2).
2. The hand rest for radial artery puncture immobilization according to claim 1, wherein: the surface of the supporting plate (2) is provided with a groove (6).
3. The hand rest for radial artery puncture immobilization according to claim 1, wherein: the lower end of the screw rod (4) is provided with a rotating handle (7), and the upper end is provided with a ball head (8).
4. The hand rest for radial artery puncture immobilization according to claim 1, wherein: the bottom of mainboard (1) front end is rotated through pivot (9) and is connected with and puts thing platform (10), and pivot (9) pass mainboard (1) and put thing platform (10), are equipped with backstop (11) at the upper and lower both ends of pivot (9).
5. The hand rest for radial artery puncture immobilization according to claim 4, wherein: the placing table (10) is provided with a placing groove (12).
6. The hand rest for radial artery puncture immobilization according to claim 1, wherein: the tail end of the main board (1) is provided with a telescopic board (13) which can be drawn.
7. The hand rest for radial artery puncture immobilization according to claim 1, wherein: the two sides of the main board (1) are provided with fixing lugs (14) used for being connected with the restraint ropes (5), and the two ends of the restraint ropes (5) are respectively connected to the two fixing lugs (14).
8. The hand rest for radial artery puncture immobilization according to claim 1, wherein: the main board (1) is fixedly arranged on the telescopic supporting legs (15), and the telescopic supporting legs (15) are fixedly arranged on the base (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397599.2U CN215018612U (en) | 2021-02-23 | 2021-02-23 | Hand rack for fixing radial artery puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397599.2U CN215018612U (en) | 2021-02-23 | 2021-02-23 | Hand rack for fixing radial artery puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018612U true CN215018612U (en) | 2021-12-07 |
Family
ID=79256947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397599.2U Expired - Fee Related CN215018612U (en) | 2021-02-23 | 2021-02-23 | Hand rack for fixing radial artery puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018612U (en) |
-
2021
- 2021-02-23 CN CN202120397599.2U patent/CN215018612U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |