CN211355503U - Femoral artery blood sampling auxiliary stay adjusting device - Google Patents
Femoral artery blood sampling auxiliary stay adjusting device Download PDFInfo
- Publication number
- CN211355503U CN211355503U CN201921767431.5U CN201921767431U CN211355503U CN 211355503 U CN211355503 U CN 211355503U CN 201921767431 U CN201921767431 U CN 201921767431U CN 211355503 U CN211355503 U CN 211355503U
- Authority
- CN
- China
- Prior art keywords
- limiting
- rotating
- seat
- arc
- rotating connecting
- 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
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a femoral artery blood sampling auxiliary stay adjusting device, install the lift adjustment spare at supporting the base both sides including supporting base and symmetry, lift adjustment spare top is connected with the installation footstock, and the installation footstock both sides articulate respectively has spacing seat of first support and second to support spacing seat, installs angle adjustment mechanism in the middle of the installation footstock. The utility model discloses a scientific and reasonable's mechanism design can lift up the posture to patient's shank in the use and carry out the freedom adjustment, can lift up the change of height and angle as required, and the stability and the security of the femoral artery blood sampling of having not only guaranteed have brought very big facility for medical personnel's work simultaneously.
Description
Technical Field
The utility model belongs to femoral artery blood sampling field especially relates to a femoral artery blood sampling auxiliary stay adjusting device.
Background
In current cardiovascular disease diagnoses, often need carry out the femoral artery blood sampling to the patient clinically, because the femoral artery is close to human thigh root inboard position, needs the patient to lift up low limbs for a long time among the actual operation process and is convenient for expose the blood sampling point position, all brought certain inconvenience for patient and medical personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a femoral artery blood sampling auxiliary stay adjusting device.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a femoral artery blood sampling auxiliary supporting and adjusting device comprises a supporting base and lifting adjusting parts symmetrically arranged on two sides of the supporting base, wherein the top end of each lifting adjusting part is connected with an installation top seat, two sides of the installation top seat are respectively hinged with a first supporting limiting seat and a second supporting limiting seat, and an angle adjusting mechanism is arranged in the middle of the installation top seat;
the angle adjusting mechanism comprises a first rotating connecting seat and a second rotating connecting seat which are matched with each other, the top ends of the first rotating connecting seat and the second rotating connecting seat are connected through a first rotating limiting shaft, and the bottom ends of the first rotating connecting seat and the second rotating connecting seat are fixedly connected through a second rotating limiting shaft;
the first rotating connecting seat comprises a first rotating connecting plate and a hinge groove arranged at the top end of the first rotating connecting plate, first rotating limiting holes matched with the first rotating limiting shaft are symmetrically formed in two ends of the hinge groove, two arc-shaped connecting strips are symmetrically arranged at two ends of the bottom of the first rotating connecting plate, arc-shaped guide grooves are formed in end faces of the arc-shaped connecting strips, and second rotating limiting holes matched with the second rotating limiting shaft are formed in end ports of the arc-shaped guide grooves; the second rotating connecting seat comprises a second rotating connecting plate, a hinged boss matched with the hinged groove is arranged at the top end of the second rotating connecting plate, a third rotating limiting hole matched with the first rotating limiting shaft is arranged in the middle of the hinged boss, two arc-shaped guide strips matched with the arc-shaped guide grooves are symmetrically arranged at two ends of the bottom of the second rotating connecting plate, and fourth rotating limiting holes corresponding to the second rotating limiting holes are uniformly distributed in the surfaces of the arc-shaped guide strips along the arc direction;
the mounting top seat comprises a mounting top plate and supporting upright columns symmetrically arranged at two ends of the bottom of the mounting top plate, positioning connection through holes matched with the first rotation limiting shafts are formed in the top ends of the supporting upright columns, and lifting adjusting screw holes are formed in the bottom ends of the supporting upright columns; the supporting base comprises a supporting bottom plate and rotating limiting pipes symmetrically arranged on two sides of the supporting bottom plate; the lifting adjusting piece comprises a lifting adjusting block, the top end of the lifting adjusting block is provided with a lifting adjusting stud matched with the lifting adjusting screw hole, and the bottom end of the lifting adjusting block is provided with a rotating connecting column matched with the rotating limiting pipe;
the first support limiting seat and the second support limiting seat have the same structure; the bottom end of the first support limiting seat is connected with the first rotating connecting plate in a contact manner; the bottom end of the second support limiting seat is in contact connection with the second rotating connecting plate; the first support limiting seat comprises a support limiting plate and an arc-shaped limiting clamping plate arranged on the surface of the support limiting plate.
Furthermore, the rotation limiting pipe is in clearance fit with the rotation connecting column.
Furthermore, the first rotation limiting shaft and the positioning connection through hole are in interference fit.
Furthermore, the second rotation limiting shaft is in sliding fit with the second rotation limiting hole and the fourth rotation limiting hole.
Furthermore, the arc-shaped guide groove is in sliding fit with the arc-shaped guide strip.
The utility model has the advantages that:
the utility model discloses a scientific and reasonable's mechanism design can lift up the posture to patient's shank in the use and carry out the freedom adjustment, can lift up the change of height and angle as required, and the stability and the security of the femoral artery blood sampling of having not only guaranteed have brought very big facility for medical personnel's work simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
FIG. 3 is an exploded view of the local structure of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, the femoral artery blood sampling auxiliary supporting and adjusting device comprises a supporting base 1 and lifting adjusting parts 2 symmetrically arranged on two sides of the supporting base 1, wherein the top end of each lifting adjusting part 2 is connected with an installation top seat 3, two sides of each installation top seat 3 are respectively hinged with a first support limiting seat 4 and a second support limiting seat 5, and an angle adjusting mechanism 10 is arranged in the middle of each installation top seat 3;
as shown in fig. 2, the angle adjusting mechanism 10 includes a first rotating connecting seat 6 and a second rotating connecting seat 7 which are installed in a matching manner, the top ends of the first rotating connecting seat 6 and the second rotating connecting seat 7 are connected through a first rotating limiting shaft 8, and the bottom ends of the first rotating connecting seat 6 and the second rotating connecting seat 7 are fixedly connected through a second rotating limiting shaft 9;
as shown in fig. 3, the first rotating connection seat 6 includes a first rotating connection plate 61 and a hinge groove 62 disposed at the top end of the first rotating connection plate 61, first rotating limiting holes 63 matched with the first rotating limiting shaft 8 are symmetrically disposed at two ends of the hinge groove 62, two arc-shaped connection bars 64 are symmetrically disposed at two ends of the bottom of the first rotating connection plate 61, an arc-shaped guide groove 65 is disposed at the end surface of each arc-shaped connection bar 64, and a second rotating limiting hole 66 matched with the second rotating limiting shaft 9 is disposed at the end of each arc-shaped guide groove 65; the second rotary connecting seat 7 comprises a second rotary connecting plate 71, the top end of the second rotary connecting plate 71 is provided with a hinge boss 72 matched with the hinge groove 62, the middle of the hinge boss 72 is provided with a third rotary limiting hole 73 matched with the first rotary limiting shaft 8, two ends of the bottom of the second rotary connecting plate 71 are symmetrically provided with two arc-shaped guide strips 74 matched with the arc-shaped guide grooves 65, and the surfaces of the arc-shaped guide strips 74 are uniformly provided with fourth rotary limiting holes 75 corresponding to the second rotary limiting holes 66 along the arc direction;
as shown in fig. 4, the top mounting base 3 includes a top mounting plate 31 and supporting columns 32 symmetrically disposed at two ends of the bottom of the top mounting plate 31, the top ends of the supporting columns 32 are provided with positioning connection through holes 34 matched with the first rotation limiting shaft 8, and the bottom ends of the supporting columns 32 are provided with lifting adjustment screw holes 33; the supporting base 1 comprises a supporting bottom plate 11 and rotation limiting pipes 12 symmetrically arranged on two sides of the supporting bottom plate 11; the lifting adjusting piece 2 comprises a lifting adjusting block 21, a lifting adjusting stud 22 matched with the lifting adjusting screw hole 33 is arranged at the top end of the lifting adjusting block 21, and a rotating connecting column 23 matched with the rotating limiting pipe 12 is arranged at the bottom end of the lifting adjusting block 21;
as shown in fig. 5, the first support limiting seat 4 and the second support limiting seat 5 have the same structure; the bottom end of the first support limiting seat 4 is connected with the first rotating connecting plate 61 in a contact manner; the bottom end of the second support limiting seat 5 is connected with a second rotating connecting plate 71 in a contact manner; the first supporting and limiting seat 4 comprises a supporting and limiting plate 41 and an arc-shaped limiting clamping plate 42 arranged on the surface of the supporting and limiting plate 41.
Wherein, the rotation limiting pipe 12 and the rotation connecting column 23 are in clearance fit, the first rotation limiting shaft 8 and the positioning connecting through hole 34 are in interference fit, the second rotation limiting shaft 9, the second rotation limiting hole 66 and the fourth rotation limiting hole 75 are in sliding fit, and the arc-shaped guide groove 65 and the arc-shaped guide strip 74 are in sliding fit.
During the specific use, the user lies flat on the bed and lifts that leg that needs carry out the femoral artery blood sampling, it is spacing to support the shank through first spacing seat 4 that supports, it is spacing to support the thigh through the second and support spacing seat 5, carry out lift adjustment through rotatory lift adjustment spare 2, thereby the relative height of adjustment lacquer joint, adjust the cooperation through between arc guide way 65 and the arc gib block 74 and change the contained angle between first rotation connecting plate 61 and the second rotation connecting plate 71, because the installation footstock 3 both sides articulate respectively has first spacing seat 4 of support and second to support spacing seat 5, thereby make the bending angle of user thigh and shank obtain changing, it all can adjust the change in real time according to actual need to adjust above, be convenient for medical personnel to carry out the femoral artery blood sampling.
The utility model discloses a scientific and reasonable's mechanism design can lift up the posture to patient's shank in the use and carry out the freedom adjustment, can lift up the change of height and angle as required, and the stability and the security of the femoral artery blood sampling of having not only guaranteed have brought very big facility for medical personnel's work simultaneously.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a femoral artery blood sampling auxiliary stay adjusting device which characterized in that: the lifting adjusting device comprises a supporting base (1) and lifting adjusting parts (2) symmetrically arranged on two sides of the supporting base (1), wherein the top ends of the lifting adjusting parts (2) are connected with a mounting top seat (3), two sides of the mounting top seat (3) are respectively hinged with a first supporting limiting seat (4) and a second supporting limiting seat (5), and an angle adjusting mechanism (10) is arranged in the middle of the mounting top seat (3);
the angle adjusting mechanism (10) comprises a first rotating connecting seat (6) and a second rotating connecting seat (7) which are matched and installed with each other, the top ends of the first rotating connecting seat (6) and the second rotating connecting seat (7) are connected through a first rotating limiting shaft (8), and the bottom ends of the first rotating connecting seat (6) and the second rotating connecting seat (7) are fixedly connected through a second rotating limiting shaft (9);
the first rotating connecting seat (6) comprises a first rotating connecting plate (61) and a hinge groove (62) arranged at the top end of the first rotating connecting plate (61), first rotating limiting holes (63) matched with the first rotating limiting shaft (8) are symmetrically formed in two ends of the hinge groove (62), two arc-shaped connecting strips (64) are symmetrically formed in two ends of the bottom of the first rotating connecting plate (61), arc-shaped guide grooves (65) are formed in the end faces of the arc-shaped connecting strips (64), and second rotating limiting holes (66) matched with the second rotating limiting shaft (9) are formed in the end openings of the arc-shaped guide grooves (65); the second rotating connecting seat (7) comprises a second rotating connecting plate (71), a hinge boss (72) matched with the hinge groove (62) is arranged at the top end of the second rotating connecting plate (71), a third rotating limiting hole (73) matched with the first rotating limiting shaft (8) is arranged in the middle of the hinge boss (72), two arc-shaped guide strips (74) matched with the arc-shaped guide grooves (65) are symmetrically arranged at two ends of the bottom of the second rotating connecting plate (71), and fourth rotating limiting holes (75) corresponding to the second rotating limiting holes (66) are uniformly distributed in the surface of each arc-shaped guide strip (74) along the arc direction;
the mounting top seat (3) comprises a mounting top plate (31) and supporting upright columns (32) symmetrically arranged at two ends of the bottom of the mounting top plate (31), positioning connection through holes (34) matched with the first rotation limiting shaft (8) are formed in the top ends of the supporting upright columns (32), and lifting adjustment screw holes (33) are formed in the bottom ends of the supporting upright columns (32); the supporting base (1) comprises a supporting bottom plate (11) and rotation limiting pipes (12) which are symmetrically arranged on two sides of the supporting bottom plate (11); the lifting adjusting piece (2) comprises a lifting adjusting block (21), a lifting adjusting stud (22) matched with the lifting adjusting screw hole (33) is arranged at the top end of the lifting adjusting block (21), and a rotating connecting column (23) matched with the rotating limiting tube (12) is arranged at the bottom end of the lifting adjusting block (21);
the first support limiting seat (4) and the second support limiting seat (5) have the same structure; the bottom end of the first support limiting seat (4) is connected with the first rotating connecting plate (61) in a contact manner; the bottom end of the second support limiting seat (5) is connected with a second rotating connecting plate (71) in a contact manner; the first supporting limiting seat (4) comprises a supporting limiting plate (41) and an arc-shaped limiting clamping plate (42) arranged on the surface of the supporting limiting plate (41).
2. The femoral artery blood sampling auxiliary support adjusting device according to claim 1, characterized in that: the rotation limiting pipe (12) is in clearance fit with the rotation connecting column (23).
3. The femoral artery blood sampling auxiliary support adjusting device according to claim 1, characterized in that: the first rotation limiting shaft (8) is in interference fit with the positioning connection through hole (34).
4. The femoral artery blood sampling auxiliary support adjusting device according to claim 1, characterized in that: the second rotation limiting shaft (9) is in sliding fit with the second rotation limiting hole (66) and the fourth rotation limiting hole (75).
5. The femoral artery blood sampling auxiliary support adjusting device according to claim 1, characterized in that: the arc-shaped guide groove (65) is in sliding fit with the arc-shaped guide strip (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767431.5U CN211355503U (en) | 2019-10-21 | 2019-10-21 | Femoral artery blood sampling auxiliary stay adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767431.5U CN211355503U (en) | 2019-10-21 | 2019-10-21 | Femoral artery blood sampling auxiliary stay adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211355503U true CN211355503U (en) | 2020-08-28 |
Family
ID=72148902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767431.5U Expired - Fee Related CN211355503U (en) | 2019-10-21 | 2019-10-21 | Femoral artery blood sampling auxiliary stay adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211355503U (en) |
-
2019
- 2019-10-21 CN CN201921767431.5U patent/CN211355503U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58188022U (en) | medical surgery table | |
| RU2656956C2 (en) | Patient table | |
| CN211355503U (en) | Femoral artery blood sampling auxiliary stay adjusting device | |
| CN209864406U (en) | Be used for surgical nursing with turning over device | |
| CN211883909U (en) | Clinical surgery rib distraction device | |
| CN213607903U (en) | Orthopedic operation auxiliary equipment | |
| CN210337672U (en) | Seat leg support supporting mechanism | |
| CN211096609U (en) | Multifunctional infusion support | |
| CN107874969A (en) | One kind operation lithotomy position leg support | |
| CN211610561U (en) | Examination bed for gastrointestinal department patient | |
| CN209300598U (en) | Fold lifting mechanism and beddo | |
| CN212650963U (en) | Traction mechanism for orthopedic nursing | |
| CN207253387U (en) | A kind of surgical arm support for neurosurgery easy to adjust | |
| CN212651055U (en) | Position pad for urinary surgery | |
| CN214104665U (en) | Clinical operation auxiliary device of orthopedics | |
| CN218129023U (en) | Nursing bed revolution mechanic | |
| CN215689247U (en) | Bed board for turning over | |
| CN215385858U (en) | Moxibustion therapy equipment | |
| CN217471578U (en) | Folding bed | |
| CN215274036U (en) | High-bearing lifting auxiliary device | |
| CN211356379U (en) | Adjustable nursing bed installation mechanism | |
| CN217366413U (en) | Arm supporting device for cardiac intervention and operating table | |
| CN217828319U (en) | Surgical limb regulator | |
| CN212036731U (en) | Improvement type bedside cupboard | |
| CN217186888U (en) | Bed board shank link gear and sick bed |
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: 20200828 Termination date: 20211021 |