CN209437594U - A kind of fixed bracket of patient head - Google Patents
A kind of fixed bracket of patient head Download PDFInfo
- Publication number
- CN209437594U CN209437594U CN201822223607.2U CN201822223607U CN209437594U CN 209437594 U CN209437594 U CN 209437594U CN 201822223607 U CN201822223607 U CN 201822223607U CN 209437594 U CN209437594 U CN 209437594U
- Authority
- CN
- China
- Prior art keywords
- inflation
- mouth
- air inlet
- main
- curved support
- 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
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model provides a kind of fixed bracket of patient head, including by integrally formed left side curved support plate and right side curved support board group at elastic supporting plate, elastic supporting plate is equipped with mounting hole, the upper end of left and right sides curved support plate is respectively equipped with left and right air inlet, the inner surface of left and right sides curved support plate is respectively equipped with left and right gas outlet, left air inlet and left gas outlet are penetrated through in left side curved support intralamellar part, right air inlet and right gas outlet are penetrated through in right side curved support intralamellar part, the inner surface of left and right sides curved support plate has been respectively fixedly connected with left and right inflation cheek pad, the bottom of left and right inflation cheek pad is respectively equipped with left and right air inflation nozzle, left and right air inflation nozzle is corresponding with left and right gas outlet respectively to be fixedly connected, left and right air inlet passes through left and right gas-guide tube respectively and connect with gas generator, left and right air valve is connected separately on the gas-guide tube of left and right.The application is fixed patients head by left and right inflation cheek pad, is conducive to the imaging of DSA interventional therapy and is promoted check efficiency.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of fixed bracket of patient head.
Background technique
Digital subtraction angiography (Digital Subtraction Angiography, abbreviation DSA), i.e. angiography
Image by digitized processing, unwanted tissue image is deleted, artery-sparing image, this technology is called number
Deshadowing technology, its main feature is that image clearly, high resolution, to observation vascular lesion, the positioning measurement of hemadostewnosis, diagnosis and Jie
Enter treatment and provide true stereo-picture, provides necessary condition for various interventional therapy.It is primarily adapted for use in system vascular
The inspection and treatment of disease and tumour.The diagnosing and treating that interventional therapy is cardiovascular disease, which is carried out, using DSA opens one
New field is mainly used in the diagnosing and treating of coronary heart disease, arrhythmia cordis, valvular heart disease and congenital heart disease, is aneurysm
The inspection method of most worthy.
DSA interventional therapy, with the arterial cannulation technology at tip, is adopted under the auxiliary of international state-of-the-art technology angiography
It takes and drug is directly injected into target vessel, distend the blood vessels, spasm releasing, and circulate thrombus obstruction, so as to improve the blood of target vessel
Stream operation, this treatment method obtain full if cooperation other drugs treatment, can provide good basis for the absorption of drug
Meaning curative effect.The utility model inventor has found that current in DSA interventional procedure, due to the bed of therapeutic bed
Head effectively fix to patient head without relevant bracket, and especially head can not be consciously over the course for the treatment of by cerebral infarction patient
Move left and right, thus can seriously affect DSA interventional therapy imaging and check efficiency.
Utility model content
For in existing DSA interventional procedure, due to the head of a bed of therapeutic bed do not have relevant bracket to patient head into
Row is effectively fixed, and especially head automatic can move left and right cerebral infarction patient over the course for the treatment of, thus can seriously affect
The technical issues of imaging of DSA interventional therapy and inspection efficiency, the utility model provides one kind suitable for DSA interventional procedure
The fixed bracket of patient head.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of fixed bracket of patient head, including elastic supporting plate, the elastic supporting plate include integrally formed left side
The central axis of curved support plate and right side curved support plate, the elastic supporting plate is equipped with mounting hole, the left side arc
The upper end of support plate is equipped with left air inlet, and the inner surface of the left side curved support plate is equipped with left gas outlet, the left air inlet
It is penetrated through with left gas outlet in left side curved support intralamellar part, the inner surface of the left side curved support plate is fixedly connected with left inflation
The bottom of cheek pad, the left inflation cheek pad contacted with left side curved support plate inner surface is equipped with left air inflation nozzle, the left inflation
Mouth is fixedly connected with left gas outlet, and the left air inlet is connect by left gas-guide tube with gas generator, on the left gas-guide tube
It is connected with left air valve, the upper end of the right side curved support plate is equipped with right air inlet, the inner surface of the right side curved support plate
Equipped with right gas outlet, the right air inlet and right gas outlet are penetrated through in right side curved support intralamellar part, the right side curved support
The inner surface of plate is fixedly connected with right inflation cheek pad, the bottom of the right inflation cheek pad contacted with right side curved support plate inner surface
Portion is equipped with right air inflation nozzle, and the right air inflation nozzle is fixedly connected with right gas outlet, and the right air inlet passes through right gas-guide tube and gas
Generator connects, and is connected with right air valve on the right gas-guide tube.
Compared with prior art, the fixed bracket of patient head provided by the utility model, passes through the peace in elastic supporting plate
Mounting screw, which can be fixed, in dress hole is connected in the existing head placing groove of the therapeutic bed head of a bed, and when specifically used,
First by patient head be placed on by left and right sides curved support board group at elastic supporting plate on, then open left and right air valve, by gas
Sequence is defeated by left and right gas-guide tube, left and right air inlet, left and right gas outlet and left and right air inflation nozzle respectively for the gas that body generator generates
Afterwards, arrive separately in left inflation cheek pad and right inflation cheek pad, left inflation cheek pad is bonded with patient's left cheek, right inflation cheek pad with
Cheek fitting on the right side of patient, and as the air pressure in left and right inflation cheek pad constantly rises, left and right inflation cheek pad will gradually suppress disease
The left and right sides cheek of people, until press power fixes the head of patient, it is thus achieved that effective fixation to patient head, especially
Suitable for automatic move left and right in head is fixed over the course for the treatment of to cerebral infarction patient, and then improves and check efficiency and keep away
Exempt to seriously affect DSA interventional therapy imaging.
Further, the left air inlet includes the main mouth of left air inlet and left air inlet pair mouth, and the left gas outlet includes left outlet
Main mouth and left outlet pair mouth, the left main mouth of air inlet and the main mouth of left outlet are penetrated through in left side curved support intralamellar part, it is described it is left into
Gas pair mouth and left outlet pair mouth are also penetrated through in left side curved support intralamellar part, and the left inflation cheek pad includes the multiple of interlaced arrangement
The bottom of the main cheek pad of left inflation and the secondary cheek pad of left inflation, the left main cheek pad of inflation is equipped with the left main mouth of inflation, and the left inflation is secondary
The bottom of cheek pad is equipped with the secondary mouth of left inflation, and the left main mouth of inflation is fixedly connected with the main mouth of left outlet, the left inflation pair mouth and
Left outlet pair mouth is fixedly connected, and the left main mouth of air inlet is connect by left air-guide main tube with left gas-guide tube, the left air inlet pair mouth
It is connect by left air guide looped pipeline with left gas-guide tube, is respectively connected with the first air valve on the left air-guide main tube and left air guide looped pipeline.
Further, the right air inlet includes the main mouth of right air inlet and right air inlet pair mouth, and the right gas outlet includes right outlet
Main mouth and right outlet pair mouth, the right main mouth of air inlet and the main mouth of right outlet are penetrated through in right side curved support intralamellar part, it is described it is right into
Gas pair mouth and right outlet pair mouth are also penetrated through in left side curved support intralamellar part, and the right inflation cheek pad includes the multiple of interlaced arrangement
The bottom of the main cheek pad of right inflation and the secondary cheek pad of right inflation, the right main cheek pad of inflation is equipped with the right main mouth of inflation, and the right inflation is secondary
The bottom of cheek pad is equipped with the secondary mouth of right inflation, and the right main mouth of inflation is fixedly connected with the main mouth of right outlet, the right inflation pair mouth and
Right outlet pair mouth is fixedly connected, and the right main mouth of air inlet is connect by right air-guide main tube with right gas-guide tube, the right air inlet pair mouth
It is connect by right air guide looped pipeline with right gas-guide tube, is respectively connected with the second air valve on the right air-guide main tube and right air guide looped pipeline.
Further, the main cheek pad of the right inflation, the right surface for inflating secondary cheek pad, the main cheek pad of left inflation and the secondary cheek pad of left inflation
It is respectively connected with exhaust nozzle.
Detailed description of the invention
Fig. 1 is patient head fixing rack structure schematic diagram provided by the utility model.
Fig. 2 is the schematic illustration that left air inlet and left gas outlet are penetrated through in left side curved support intralamellar part.
In figure, 1, elastic supporting plate；10, mounting hole；11, left side curved support plate；111, left air inlet；112, left outlet
Mouthful；12, right side curved support plate；121, right air inlet；21, the left main cheek pad of inflation；22, the secondary cheek pad of left inflation；3, left gas-guide tube；
31, left air-guide main tube；32, left air guide looped pipeline；4, left air valve；51, the right main cheek pad of inflation；52, the secondary cheek pad of right inflation；6, right air guide
Pipe；61, right air-guide main tube；62, right air guide looped pipeline；7, right air valve；8, the first air valve；9, the second air valve.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
In the description of the present invention, it should be understood that term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness
The side of the instructions such as degree ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In the description of the present invention, unless otherwise indicated, " multiple " contain
Justice is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
It please refers to shown in Fig. 1 and Fig. 2, the utility model provides a kind of fixed bracket of patient head, including elastic supporting plate
1, the elastic supporting plate 1 includes integrally formed left side curved support plate 11 and right side curved support plate 12, the elasticity branch
The central axis of fagging 1 is equipped with mounting hole 10, and the upper end of the left side curved support plate 11 is equipped with left air inlet 111, described
The inner surface of left side curved support plate 11 is equipped with left gas outlet 112, and the left air inlet 111 and left gas outlet 112 are in left side arc
11 internal run-through of shape support plate, the inner surface of the left side curved support plate 11, which is fixedly connected, has left inflation cheek pad (as being bonded),
The bottom of the left inflation cheek pad contacted with 11 inner surface of left side curved support plate is equipped with left air inflation nozzle (not shown), institute
It states left air inflation nozzle to be fixedly connected with left gas outlet 112, the specially described left air inflation nozzle is fixedly plugged in left gas outlet 112, institute
It states left air inlet 111 to connect by left gas-guide tube 3 with gas generator, left air valve 4 is connected on the left gas-guide tube 3, it is described
The upper end of right side curved support plate 12 is equipped with right air inlet 121, and the inner surface of the right side curved support plate 12 is equipped with right outlet
Mouthful, the right air inlet 121 and right gas outlet in 12 internal run-through of right side curved support plate, the right side curved support plate 12
Inner surface, which is fixedly connected, has right inflation cheek pad (as being bonded), the right inflation cheek contacted with 12 inner surface of right side curved support plate
The bottom of pad is equipped with right air inflation nozzle (not shown), and the right air inflation nozzle is fixedly connected with right gas outlet, the specially described right side
Air inflation nozzle is fixedly plugged in right gas outlet, and the right air inlet 121 is connect by right gas-guide tube 6 with gas generator, described
Right air valve 7 is connected on right gas-guide tube 6；Wherein, the gas generator can specifically use existing sky for generating gas
Air compressor is realized, and the left air valve 4 and right air valve 7 be mainly used for carrying out switch control to the gas conveyed in gas-guide tube
System, the prior art that specific structure is known to the skilled person, thus be no longer described in detail.
Compared with prior art, the fixed bracket of patient head provided by the utility model, passes through the peace in elastic supporting plate
Mounting screw, which can be fixed, in dress hole is connected in the existing head placing groove of the therapeutic bed head of a bed, and when specifically used,
First by patient head along Fig. 1 arrow instruction direction be placed on by left and right sides curved support board group at elastic supporting plate on, so
Left and right air valve is opened afterwards, and the gas that gas generator is generated sequentially is gone out by left and right gas-guide tube, left and right air inlet, left and right respectively
It after port and left and right air inflation nozzle are defeated, arrives separately in left inflation cheek pad and right inflation cheek pad, left inflation cheek pad and patient's left side of the face
Cheek fitting, right inflation cheek pad are bonded with cheek on the right side of patient, and as the air pressure in left and right inflation cheek pad constantly rises, left and right is filled
Gas cheek pad will gradually suppress the left and right sides cheek of patient, until press power sandwiches the head for fixing patient, it is thus achieved that right
Effective fixation of patient head, particularly suitable for automatic move left and right in head is consolidated over the course for the treatment of to cerebral infarction patient
It is fixed, and then improve inspection efficiency and avoid and DSA interventional therapy imaging is seriously affected.
It as specific embodiment, please refers to shown in Fig. 1, the left air inlet 111 includes the main mouth of left air inlet and left air inlet pair
Mouthful, the left gas outlet 112 includes the main mouth of left outlet and left outlet pair mouth, and the left main mouth of air inlet and the main mouth of left outlet are in left side
11 internal run-through of curved support plate, the left air inlet pair mouth and left outlet pair mouth also in 11 internal run-through of left side curved support plate,
The left inflation cheek pad includes the main cheek pad 21 of multiple left inflations and the secondary cheek pad 22 of left inflation of interlaced arrangement, the left main cheek of inflation
The bottom of pad 21 is equipped with the left main mouth of inflation, and the left bottom for inflating secondary cheek pad 22 is equipped with the secondary mouth of left inflation, the left inflation master
Mouth is fixedly connected with the main mouth of left outlet, and the secondary mouth of left inflation is fixedly connected with left outlet pair mouth, the specially described left inflation master
Mouth is fixedly plugged in the main mouth of left outlet, and the secondary mouth of left inflation is fixedly plugged in left outlet pair mouth, the left main mouth of air inlet
It is connect by left air-guide main tube 31 with left gas-guide tube 3, the left air inlet pair mouth is connected by left air guide looped pipeline 32 with left gas-guide tube 3
It connects, is respectively connected with the first air valve 8 on the left air-guide main tube 31 and left air guide looped pipeline 32；Wherein, first air valve 8 is mainly used
The gas conveyed in left air guide major-minor pipe carries out switch control, can specifically use gas identical with aforementioned left and right air valve
Valve is realized.In the present embodiment, by the way that left inflation cheek pad is arranged to the main cheek pad 21 of left inflation and the left side of multiple interlaced arrangements
Secondary cheek pad 22 is inflated, and can be by the first air valve 8 respectively to the gas transported in the main cheek pad 21 of left inflation and the secondary cheek pad 22 of left inflation
Body carries out switch control, so that different air pressures is able to maintain to suppress in left inflation major-minor cheek pad with patient's left cheek
Fitting prevents certain patient's left cheek parts as that cannot bear harm brought by excess pressure, improves patient and exist
Comfort level in therapeutic process.
It as specific embodiment, please refers to shown in Fig. 1, the right air inlet 121 includes the main mouth of right air inlet and right air inlet pair
Mouthful, the right gas outlet includes the main mouth of right outlet and right outlet pair mouth, and the right main mouth of air inlet and the main mouth of right outlet are in right side arc
12 internal run-through of shape support plate, the right air inlet pair mouth and right outlet pair mouth are also in 12 internal run-through of left side curved support plate, institute
State the main cheek pad 51 of multiple right inflations and the secondary cheek pad 52 of right inflation that right inflation cheek pad includes interlaced arrangement, the right main cheek pad of inflation
51 bottom is equipped with the right main mouth of inflation, and the right bottom for inflating secondary cheek pad 52 is equipped with the secondary mouth of right inflation, the right main mouth of inflation
It is fixedly connected with the main mouth of right outlet, the secondary mouth of right inflation is fixedly connected with right outlet pair mouth, the specially described right main mouth of inflation
It is fixedly plugged in the main mouth of right outlet, the secondary mouth of right inflation is fixedly plugged in right outlet pair mouth, and the right main mouth of air inlet is logical
Right air-guide main tube 61 to be crossed to connect with right gas-guide tube 6, the right air inlet pair mouth is connect by right air guide looped pipeline 62 with right gas-guide tube 6,
The second air valve 9 is respectively connected on the right air-guide main tube 61 and right air guide looped pipeline 62.Wherein, second air valve 9 is mainly used for
Switch control is carried out to the gas conveyed in right air guide major-minor pipe, can specifically use air valve identical with aforementioned left and right air valve
To realize.In the present embodiment, by right inflation cheek pad being arranged to the main cheek pad 51 of right inflation of multiple interlaced arrangements and the right side is filled
Gas pair cheek pad 52, and can be by the second air valve 9 respectively to the gas transported in the main cheek pad 51 of right inflation and the secondary cheek pad 52 of right inflation
Switch control is carried out, so that different air pressures is able to maintain to paste in right inflation major-minor cheek pad with cheek compacting on the right side of patient
It closes, cheek part on the right side of certain patients is prevented to improve patient since harm brought by excess pressure cannot be born and controlling
Comfort level during treatment.
It as specific embodiment, please refers to shown in Fig. 1, the main cheek pad 51 of the right inflation, right inflation pair cheek pad 52, left inflation
Main cheek pad 21 and the left surface for inflating secondary cheek pad 22 are respectively connected with exhaust nozzle (not shown), it is possible thereby in the right main cheek of inflation
Decompression is exhausted when excessively high in air pressure in pad 51, the secondary cheek pad 52 of right inflation, the main cheek pad 21 of left inflation and the secondary cheek pad 22 of left inflation,
It realizes that the press power being compressed on patient's left and right sides cheek is controllable with this, avoids that air pressure in air cushion is excessively high to bring to patient's cheek
Sense of discomfort.Wherein, the specific structure of the exhaust nozzle is known to those skilled in the art, and details are not described herein.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of fixed bracket of patient head, which is characterized in that including elastic supporting plate, the elastic supporting plate include one at
The left side curved support plate and right side curved support plate of type, the central axis of the elastic supporting plate is equipped with mounting hole, described
The upper end of left side curved support plate is equipped with left air inlet, and the inner surface of the left side curved support plate is equipped with left gas outlet, described
Left air inlet and left gas outlet are penetrated through in left side curved support intralamellar part, and the inner surface of the left side curved support plate is fixedly connected
There is left inflation cheek pad, the bottom of the left inflation cheek pad contacted with left side curved support plate inner surface is equipped with left air inflation nozzle, institute
It states left air inflation nozzle to be fixedly connected with left gas outlet, the left air inlet is connect by left gas-guide tube with gas generator, the left side
Left air valve is connected on gas-guide tube, the upper end of the right side curved support plate is equipped with right air inlet, the right side curved support plate
Inner surface be equipped with right gas outlet, the right air inlet and right gas outlet right side curved support intralamellar part penetrate through, the right side
The inner surface of curved support plate is fixedly connected with right inflation cheek pad, the right inflation contacted with right side curved support plate inner surface
The bottom of cheek pad is equipped with right air inflation nozzle, and the right air inflation nozzle is fixedly connected with right gas outlet, and the right air inlet passes through right air guide
Pipe is connect with gas generator, is connected with right air valve on the right gas-guide tube.
2. the fixed bracket of patient head according to claim 1, which is characterized in that the left air inlet includes left air inlet master
Mouthful and left air inlet pair mouth, the left gas outlet include the main mouth of left outlet and left outlet pair mouth, the left main mouth of air inlet and left outlet
Main mouth is penetrated through in left side curved support intralamellar part, and the left air inlet pair mouth and left outlet pair mouth are also in left side curved support intralamellar part
Perforation, the left inflation cheek pad include the main cheek pad of multiple left inflations and the secondary cheek pad of left inflation of interlaced arrangement, the left inflation master
The bottom of cheek pad is equipped with the left main mouth of inflation, and the left bottom for inflating secondary cheek pad is equipped with the secondary mouth of left inflation, the left main mouth of inflation
It is fixedly connected with the main mouth of left outlet, the secondary mouth of left inflation is fixedly connected with left outlet pair mouth, and the left main mouth of air inlet passes through a left side
Air-guide main tube connect with left gas-guide tube, and the left air inlet pair mouth is connect by left air guide looped pipeline with left gas-guide tube, the left air guide
The first air valve is respectively connected on supervisor and left air guide looped pipeline.
3. the fixed bracket of patient head according to claim 1 or 2, which is characterized in that the right air inlet include it is right into
The main mouth of gas and right air inlet pair mouth, the right gas outlet include the main mouth of right outlet and right outlet pair mouth, the main mouth of the right air inlet and the right side
The main mouth of outlet is penetrated through in right side curved support intralamellar part, and the right air inlet pair mouth and right outlet pair mouth are also in left side curved support plate
Internal run-through, the right inflation cheek pad include the main cheek pad of multiple right inflations and the secondary cheek pad of right inflation of interlaced arrangement, and the right side is filled
The bottom of the main cheek pad of gas is equipped with the right main mouth of inflation, and the right bottom for inflating secondary cheek pad is equipped with the secondary mouth of right inflation, the right inflation
Main mouth is fixedly connected with the main mouth of right outlet, and the secondary mouth of right inflation is fixedly connected with right outlet pair mouth, and the right main mouth of air inlet is logical
It crosses right air-guide main tube to connect with right gas-guide tube, the right air inlet pair mouth is connect by right air guide looped pipeline with right gas-guide tube, the right side
The second air valve is respectively connected on air-guide main tube and right air guide looped pipeline.
4. the fixed bracket of patient head according to claim 3, which is characterized in that the main cheek pad of the right inflation, right inflation
Secondary cheek pad, the main cheek pad of left inflation and the left surface for inflating secondary cheek pad are respectively connected with exhaust nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223607.2U CN209437594U (en) | 2018-12-28 | 2018-12-28 | A kind of fixed bracket of patient head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223607.2U CN209437594U (en) | 2018-12-28 | 2018-12-28 | A kind of fixed bracket of patient head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437594U true CN209437594U (en) | 2019-09-27 |
Family
ID=68015580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223607.2U Expired - Fee Related CN209437594U (en) | 2018-12-28 | 2018-12-28 | A kind of fixed bracket of patient head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437594U (en) |
-
2018
- 2018-12-28 CN CN201822223607.2U patent/CN209437594U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9814401B2 (en) | Angiosome-based perfusion monitoring system | |
| US20060167390A1 (en) | External counterpulsation system and method for minimizing end diastolic pressure | |
| JP6449483B2 (en) | Ischemic preconditioning treatment device, its use, and method of using it to determine vascular health | |
| US20030233118A1 (en) | Method for treating congestive heart failure using external counterpulsation | |
| CN109091338B (en) | Puncture biopsy bed for nephrology department | |
| CN208910296U (en) | A kind of fixed device of image department inspection | |
| Davidson et al. | Quantification of residual limb skeletal muscle perfusion with contrast-enhanced ultrasound during application of a focal junctional tourniquet | |
| CN109771245B (en) | Method and system for evaluating individual vascular endothelial function by using external counterpulsation technology | |
| US6577887B2 (en) | Apparatus and method for improving diagnoses | |
| CN209437594U (en) | A kind of fixed bracket of patient head | |
| CN105105893B (en) | External vascular stent for relieving left renal vein compression and preparation method thereof | |
| US20220313273A1 (en) | System and method for temporarily stopping blood flow through a blood vessel | |
| CN204351819U (en) | A kind of ischemic preconditioning therapeutic instrument with vascular health arbitration functions | |
| CN209405185U (en) | A kind of patient's arm fixation support frame | |
| CN109528374A (en) | A kind of lumbar spine traction device that can voluntarily use | |
| CN209004035U (en) | A kind of DSA intervention arm bracketing frame | |
| Palmgren et al. | Venous circulation in the maternal lower limb: a Doppler study with the Valsalva maneuver | |
| CN212213835U (en) | Hematoma puncture needle for human nerve navigation system | |
| CN213465074U (en) | Cardiovascular internal medicine stethoscope | |
| CN207236803U (en) | A kind of intelligence Internal Medicine-Oncology detector | |
| CN211095518U (en) | Controllable PICC puncture pad | |
| CN215651615U (en) | Head and neck fixing device for nerve interventional operation patient | |
| TWM567635U (en) | Integrated external counterpulsation device | |
| CN1176831A (en) | Self-locking type inner blood vessel dilator | |
| CN208876784U (en) | Cerebral angiography head fixing device |
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: 20190927 Termination date: 20201228 |