CN214128605U - Bracket for transcranial Doppler examination - Google Patents
Bracket for transcranial Doppler examination Download PDFInfo
- Publication number
- CN214128605U CN214128605U CN202022687968.XU CN202022687968U CN214128605U CN 214128605 U CN214128605 U CN 214128605U CN 202022687968 U CN202022687968 U CN 202022687968U CN 214128605 U CN214128605 U CN 214128605U
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- China
- Prior art keywords
- rod
- connecting rod
- fixedly connected
- threaded
- chest
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- 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
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 210000001061 forehead Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 8
- 239000000523 sample Substances 0.000 description 3
- 238000007917 intracranial administration Methods 0.000 description 2
- 206010069729 Collateral circulation Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A bracket for transcranial Doppler examination comprises a bottom plate, wherein the bottom plate is connected with a supporting frame, the supporting frame is rotatably connected with a placing plate, and the placing plate is connected with an angle adjusting device; the angle adjusting device comprises a driving connecting rod which is rotationally connected with the placing plate, and the driving connecting rod is connected with a chest relying device; the chest relying device comprises a sliding rod which is rotationally connected with the driving connecting rod, the sliding rod is slidably connected with a sliding sleeve which is slidably connected with the supporting frame, and the sliding rod is also fixedly connected with a bracket; still be equipped with on the bottom plate and rely on device matched with elevating gear with the chest, elevating gear is including the supporting shoe, and the supporting shoe rigid coupling has the seat support, the effectual problem that has solved the troublesome poeration and patient's inspection in-process comfort level is not high.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a support is used in transcranial Doppler examination.
Background
The transcranial Doppler ultrasonic examination is a non-invasive cerebrovascular disease examination method for detecting the hemodynamic and blood flow physiological parameters of the intracranial cerebral basilar main artery by using the Doppler effect of ultrasonic waves, and can detect whether the intracranial large blood vessel is narrow or blocked and collateral circulation through a temporal window, an occipital window and an eye window of the skull by a probe. When the probe probes through the occipital window of the neck, the patient should adopt a low head sitting position. Some medical personnel in hospitals assist patients to sit on a chair and lie on an examination bed, keep a head-down sitting position and expose a pillow window on the neck. The bracket for transcranial Doppler examination in the prior art is troublesome to operate and is not high in comfort level in the examination process of a patient.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model provides a support for transcranial Doppler examination, the effectual problem of not high comfort level in troublesome poeration and the patient inspection process of having solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a bracket for transcranial Doppler examination comprises a bottom plate, wherein the bottom plate is connected with a supporting frame, the supporting frame is rotatably connected with a placing plate, and the placing plate is connected with an angle adjusting device; the angle adjusting device comprises a driving connecting rod which is rotationally connected with the placing plate, and the driving connecting rod is connected with a chest relying device; the chest relying device comprises a sliding rod which is rotationally connected with the driving connecting rod, the sliding rod is slidably connected with a sliding sleeve which is slidably connected with the supporting frame, and the sliding rod is also fixedly connected with a bracket; the bottom plate is also provided with a lifting device matched with the chest relying device, and the lifting device comprises a supporting block which is fixedly connected with a chair seat.
Furthermore, the support frame is equipped with the spout corresponding with the sliding sleeve, and the spout both sides all are equipped with the spacing groove.
Furthermore, two sides of the sliding rod are provided with limiting blocks corresponding to the limiting grooves.
Further, the angle adjusting device comprises a hand shaft, an adjusting threaded rod is fixedly connected with the hand shaft, a threaded sleeve is connected to the adjusting threaded rod in a threaded mode, a rotating shaft is fixedly connected with the threaded sleeve, the rotating shaft is rotatably connected with a driving connecting rod, the driving connecting rod is connected with the chest supporting device, a connecting block is further fixedly connected with the threaded sleeve, a limiting rod fixedly connected with the supporting frame is slidably connected with the connecting block, and a supporting rod fixedly connected with the bottom plate is fixedly connected with the limiting rod.
Further, the bracket is arc-shaped.
Furthermore, the lifting device comprises a handle, the handle is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is respectively in threaded connection with a first connecting rod and a second connecting rod corresponding to the first connecting rod, and the first connecting rod and the second connecting rod are both rotationally connected with the supporting block.
Furthermore, the bidirectional threaded rod comprises a forward threaded rod in threaded connection with the first connecting rod and a reverse threaded rod in threaded connection with the second connecting rod.
Further, place and be equipped with the chin on the board and hold in the palm the pad, the chin is held in the palm and is equipped with chin standing groove on the pad, places still to be equipped with on the board and holds in the palm the forehead that fills up corresponding with the chin and hold in the palm and fill up.
Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, the inclination angle of the head of the patient can be automatically adjusted by setting the angle adjusting device, thereby facilitating the overall examination of the patient by medical personnel and avoiding the trouble of manually adjusting the head of the patient by the medical personnel; by arranging the chest supporting device, the bracket can adjust the front and back and up and down positions along with the change of the head angle of the patient in the process of adjusting the head angle of the patient, so that the comfort and safety of the patient in the examination process are improved; through setting up elevating gear, can adjust the height of seat support according to patient's height, improve the comfort level of patient's inspection in-process.
Drawings
FIG. 1 is an isometric view of the present invention;
fig. 2 is a schematic structural view of the support frame of the present invention;
fig. 3 is a schematic structural view of the angle adjusting device of the present invention;
fig. 4 is a schematic structural view of the chest relying device of the present invention;
fig. 5 is a schematic structural view of the lifting device of the present invention;
in the figure: 1. the utility model discloses a handle, the bottom plate, 2, the support frame, 3, place the board, 4, chin support pad, 5, forehead support pad, 6, the seat support, 7, the bracing piece, 8, the hand shaft, 9, the gag lever post, 10, adjusting threaded rod, 11, the thread bush, 12, the connecting block, 13, the initiative connecting rod, 14, the slide bar, 15, the sliding sleeve, 16, the stopper, 17, the bracket, 18, the spout, 19, the spacing groove, 20, the handle, 21, forward threaded rod, 22, reverse threaded rod, 23, first connecting rod, 24, the second connecting rod, 25, the supporting shoe, 26, chin standing groove, 27, the pivot.
Detailed Description
A bracket for transcranial Doppler examination is disclosed as shown in figures 1-5, and comprises a bottom plate 1, wherein the bottom plate 1 is connected with a supporting frame 2, the supporting frame 2 is rotatably connected with a placing plate 3, and the placing plate 3 is connected with an angle adjusting device; the angle adjusting device comprises a driving connecting rod 13 which is rotationally connected with the placing plate 3, and the driving connecting rod 13 is connected with a chest relying device; the chest relying device comprises a sliding rod 14 which is rotationally connected with a driving connecting rod 13, the sliding rod 14 is slidably connected with a sliding sleeve 15 which is slidably connected with the supporting frame 2, and the sliding rod 14 is also fixedly connected with a bracket 17; the bottom plate 1 is also provided with a lifting device matched with the chest relying device, the lifting device comprises a supporting block 25, and the supporting block 25 is fixedly connected with a chair seat 6.
The utility model discloses when using, adjust elevating gear according to patient's height, adjust seat support 6 to suitable height, the patient with the face place on placing board 3, angle regulation device moves, drive the patient head and pitch the action, medical personnel can inspect different positions of patient, can drive the chest and rely on the device action when angle regulation device moves, the chest relies on the device to drive bracket 17 and adjusts along with pitching of head to different positions in front of the chest of patient.
As shown in fig. 2, the supporting frame 2 is provided with a sliding slot 18 corresponding to the sliding sleeve 15, and both sides of the sliding slot 18 are provided with a limiting slot 19.
Preferably, the sliding groove 18 and the limiting groove 19 limit the sliding sleeve 15, so as to ensure that the sliding sleeve 15 can only slide up and down.
As shown in fig. 4, the sliding rod 14 is provided with a stopper 16 at both sides thereof corresponding to the stopper groove 19.
Preferably, the limiting block 16 cooperates with the limiting groove 19 to limit the sliding sleeve 15.
As shown in fig. 5, the angle adjusting device includes a hand shaft 8, the hand shaft 8 is fixedly connected with an adjusting threaded rod 10, the adjusting threaded rod 10 is screwed with a threaded sleeve 11, the threaded sleeve 11 is fixedly connected with a rotating shaft 27, the rotating shaft 27 is rotatably connected with a driving connecting rod 13, the driving connecting rod 13 is connected with the chest supporting device, the threaded sleeve 11 is further fixedly connected with a connecting block 12, the connecting block 12 is slidably connected with a limiting rod 9 fixedly connected with the supporting frame 2, and the limiting rod 9 is fixedly connected with a supporting rod 7 fixedly connected with the bottom plate 1.
Preferably, the hand shaft 8 acts, the hand shaft 8 drives the adjusting threaded rod 10 to rotate, the adjusting threaded rod 10 drives the threaded sleeve 11 to move, the threaded sleeve 11 drives the rotating shaft 27 to move, the rotating shaft 27 drives the driving connecting rod 13 to rotate, and the driving connecting rod 13 drives the chest supporting device to act; the limiting rod 9 slides along the supporting rod 7, and plays a limiting and supporting role on the threaded sleeve 11.
As shown in fig. 4, the bracket 17 has an arc shape.
Preferably, the arc can act as a back-up to the patient and also prevent the patient from falling sideways.
As shown in fig. 5, the lifting device includes a handle 20, the handle 20 is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is respectively connected with a first connecting rod 23 and a second connecting rod 24 corresponding to the first connecting rod 23 in a threaded manner, and both the first connecting rod 23 and the second connecting rod 24 are rotatably connected with a supporting block 25.
Preferably, the handle 20 is operated, the handle 20 drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the first connecting rod 23 and the second connecting rod 24 to move, and the first connecting rod 23 and the second connecting rod 24 drive the supporting block 25 to move up and down.
As shown in fig. 5, the bidirectional threaded rod includes a forward threaded rod 21 threadedly coupled to a first link 23 and a reverse threaded rod 22 threadedly coupled to a second link 24.
Preferably, the forward threaded rod 21 and the reverse threaded rod 22 can simultaneously move the first link 23 and the second link 24 toward the middle or both sides.
As shown in fig. 1, the placing board 3 is provided with a chin rest pad 4, the chin rest pad 4 is provided with a chin placing groove 26, and the placing board 3 is further provided with a forehead rest pad 5 corresponding to the chin rest pad 4.
Preferably, chin rest pad 4 and forehead rest pad 5 have improved patient's comfort, and chin standing groove 26 avoids patient's head to press the chin in-process of bowing, leads to the patient to produce uncomfortable and feels.
The utility model discloses a working process: the utility model discloses when using, adjusting elevating gear according to patient's height, handle 20 moves, handle 20 drives two-way threaded rod and rotates, forward threaded rod 21 drives first connecting rod 23 and removes, reverse threaded rod 22 drives second connecting rod 24 and removes, first connecting rod 23 and second connecting rod 24 drive supporting shoe 25 reciprocate adjust to suitable height with seat support 6, the patient is placed facial placing on placing board 3, the action of hand shaft 8, hand shaft 8 drives adjusting threaded rod 10 and rotates, adjusting threaded rod 10 drives thread bush 11 and removes, thread bush 11 drives pivot 27 and removes, pivot 27 drives initiative connecting rod 13 and rotates, initiative connecting rod 13 drives slide bar 14 and does the removal from top to bottom and from the front and back simultaneously, slide bar 14 drives bracket 17 and does the removal from top to bottom and from back simultaneously.
Claims (8)
1. A bracket for transcranial Doppler examination is characterized in that: the device comprises a bottom plate (1), wherein the bottom plate (1) is connected with a support frame (2), the support frame (2) is rotatably connected with a placing plate (3), and the placing plate (3) is connected with an angle adjusting device; the angle adjusting device comprises a driving connecting rod (13) which is rotatably connected with the placing plate (3), and the driving connecting rod (13) is connected with a chest relying device; the chest relying device comprises a sliding rod (14) rotationally connected with the driving connecting rod (13), the sliding rod (14) is slidably connected with a sliding sleeve (15) slidably connected with the support frame (2), and the sliding rod (14) is further fixedly connected with a bracket (17); the chest supporting device is characterized in that the bottom plate (1) is further provided with a lifting device matched with the chest depending device, the lifting device comprises a supporting block (25), and the supporting block (25) is fixedly connected with a chair seat (6).
2. The transcranial doppler examination stent according to claim 1, wherein: the support frame (2) is provided with a sliding groove (18) corresponding to the sliding sleeve (15), and both sides of the sliding groove (18) are provided with limit grooves (19).
3. The transcranial doppler examination stent according to claim 2, wherein: and two sides of the sliding rod (14) are provided with limit blocks (16) corresponding to the limit grooves (19).
4. The transcranial doppler examination stent according to claim 1, wherein: the angle adjustment device comprises a hand shaft (8), an adjusting threaded rod (10) is fixedly connected to the hand shaft (8), a threaded sleeve (11) is connected to the adjusting threaded rod (10) in a threaded mode, a rotating shaft (27) is fixedly connected to the threaded sleeve (11), the rotating shaft (27) is rotatably connected with a driving connecting rod (13), the driving connecting rod (13) is connected with a chest supporting device, a connecting block (12) is further fixedly connected to the threaded sleeve (11), a limiting rod (9) fixedly connected with a supporting frame (2) is slidably connected to the connecting block (12), and a supporting rod (7) fixedly connected with a bottom plate (1) is fixedly connected to the limiting rod (9).
5. The transcranial doppler examination stent according to claim 1, wherein: the bracket (17) is arc-shaped.
6. The transcranial doppler examination stent according to claim 1, wherein: the lifting device comprises a handle (20), the handle (20) is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is respectively in threaded connection with a first connecting rod (23) and a second connecting rod (24) corresponding to the first connecting rod (23), and the first connecting rod (23) and the second connecting rod (24) are both rotationally connected with a supporting block (25).
7. The transcranial Doppler examination stent according to claim 6, wherein: the bidirectional threaded rod comprises a forward threaded rod (21) in threaded connection with a first connecting rod (23) and a reverse threaded rod (22) in threaded connection with a second connecting rod (24).
8. The transcranial doppler examination stent according to claim 1, wherein: the chin support mat (4) is arranged on the placing plate (3), a chin placing groove (26) is arranged on the chin support mat (4), and a forehead support mat (5) corresponding to the chin support mat (4) is further arranged on the placing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687968.XU CN214128605U (en) | 2020-11-19 | 2020-11-19 | Bracket for transcranial Doppler examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687968.XU CN214128605U (en) | 2020-11-19 | 2020-11-19 | Bracket for transcranial Doppler examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214128605U true CN214128605U (en) | 2021-09-07 |
Family
ID=77565010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022687968.XU Expired - Fee Related CN214128605U (en) | 2020-11-19 | 2020-11-19 | Bracket for transcranial Doppler examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214128605U (en) |
-
2020
- 2020-11-19 CN CN202022687968.XU patent/CN214128605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Geng Xiuying Inventor before: Geng Xiufang |
|
| 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: 20210907 |