CN104491959A - Multifunctional arm support - Google Patents
Multifunctional arm support Download PDFInfo
- Publication number
- CN104491959A CN104491959A CN201510004530.8A CN201510004530A CN104491959A CN 104491959 A CN104491959 A CN 104491959A CN 201510004530 A CN201510004530 A CN 201510004530A CN 104491959 A CN104491959 A CN 104491959A
- Authority
- CN
- China
- Prior art keywords
- support plate
- arm
- multifunctional hand
- hand arm
- upper cover
- 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.)
- Granted
Links
- 239000011230 binding agent Substances 0.000 claims description 30
- 230000002792 vascular Effects 0.000 claims description 6
- 239000002872 contrast media Substances 0.000 abstract description 26
- 238000002347 injection Methods 0.000 abstract description 22
- 239000007924 injection Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 11
- 210000004204 blood vessel Anatomy 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010968 computed tomography angiography Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010047073 Vascular fragility Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- -1 fixing arm uses Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 231100000075 skin burn Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/52—Arm-rests
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
Abstract
The invention discloses a multifunctional arm support. The multifunctional arm support comprises a support plate; a middle groove is longitudinally formed in the surface of the support plate; a slider capable of a pressure pulse band is arranged in the middle slider; a plurality of bandages are transversally arranged on the support plate; the space between the two end portions of each bandage is adjustable; a movable high-definition camera is further arranged above the support plate; a plurality of edge slots are symmetrically and transversely formed in the support plate along the middle groove; movable adjusting parts are arranged in the edge grooves, and each adjusting part comprises a base, an upper cover and a knob; the knob goes through the corresponding edge groove and is connected with the upper cover and the base up and down, respectively, and the upper cover is connected with the bandage; the support plate is adjustable in length and comprises an outer support plate and an inner support plate; finger cots for fixing fingers are further arranged on the outer support plate. The multifunctional arm support is convenient for fixing an arm during injection; the space between the two ends of each bandage can be adjusted telescopically to adapt to the size of the arms of different patients; the high-definition camera is capable of helping a nurse with clearly observing the injection process of the patient in an operating room, and effective measures can be adopted immediate to protect the patient against the risks caused by the leakage of a contrast agent.
Description
Technical field
The present invention relates to a kind of medical auxiliary apparatus, particularly a kind of multifunctional hand arm support.
Background technology
CT enhanced ct scans and CT angiography have become the important means of disease examination, and this type of inspection needs high speed injection contrast agent.Existing contrast agent injects, and great majority, after adopting arm-rest belt to be bundled by arm, set up venous access, and then adopt high pressure injector to note contrast agent, nurse observes contrast-medium injection process in control room.Its deficiency existed is: if patient does not protect the built hands having passage; be moved easily; or vascular fragility increases after person under inspection's chemicotherapy; and the blood vessel of part person under inspection own is thinner etc., and reason causes contrast agent seepage, may bring pain to patient, contrast agent seepage causes the adverse consequencess such as local skin burn festers.Nurse observes at operating room, has with a certain distance from patient, can not Timeliness coverage contrast agent seepage and stop injection.
Summary of the invention
To the object of the invention is to overcome in prior art existing existing CT enhanced ct scans and CT angiography when injection of contrast medium without fixing arm device; arm is easily caused to move; easily bring the above-mentioned deficiency of adverse consequences; a kind of multifunctional hand arm support is provided; this arm support can be fixed easily and will inject arm; so that nurse punctures, the arm of venous access has been built up in better protection.
In order to realize foregoing invention object, the invention provides following technical scheme:
A kind of multifunctional hand arm support, comprise support plate, described support plate surface longitudinal is provided with middle slot, and being provided with in described middle slot can through the slide block of arm-rest belt, and described support plate is laterally provided with several binders, and each described binder both ends spacing is adjustable.
Be furnished with arm-rest belt in middle slot on support plate, fixing arm when injecting for nurse, slidably conveniently coordinate nurse to inject at different parts; Binder go-and-retum is apart from can telescopic adjustment, and the space that binder and support surround, with the arm thickness of applicable different patient, some binders bundle arms, effectively can avoid patient arm position not just or arm motion, be convenient to the injection of contrast agent.
Can not with metal object when considering nuclear magnetic resonance check, during CT examination, metal object also may produce artifact, selects resin material therefore at selection upper supporting plate, serves as a contrast with the surface of human body contact portion with thin layer sponge.It is fixing that this multifunctional hand arm support also can be applied for when arm CT, nuclear magnetic resonance, avoiding arm position not just and arm motion, improving image quality.
Preferably, described support plate is provided with several limit grooves along described middle slot symmetric transverse, is provided with removable adjusting portion in the groove of limit, and each described binder two ends are connected in the adjusting portion in two corresponding limit grooves.
Preferably, described adjusting portion comprises base, upper cover and knob, and described knob is through described limit groove, and connect upper cover and base respectively up and down, described upper cover connects described binder.
Knob connects base and upper cover by spiral, rotary knob, and base and upper cover spacing become large or diminish, thus realizes adjusting portion and can to slide in the groove of limit or fixing, i.e. the enclosed space size of adjustment binder and support.
Preferably, removable high-definition camera is also provided with above described support plate.
Be placed in the high-definition camera (it refers to the photographic head of existing general HD 1080P or HD 960P or HD 720P) above support plate, the process of patient's arm is injected at contrast agent high pressure, nurse can operating room clear view high-definition camera the picture that transmits back, clearly can to distinguish in contrast agent injection process that patient's arm blood vessel is with or without swelling or there is ne-leakage, be convenient to adopt an effective measure in time, avoid patient to be subject to wound.
Preferably, described support plate is provided with can along the grip slipper of support plate longitudinal sliding motion, and described grip slipper is provided with the L-type pole be positioned at above described support plate, and described high-definition camera is located on described pole.
High-definition camera is slidably connected on pole by grip slipper, high-definition camera can be moved to above inserting needle position, more convenient, clearly observe contrast agent leakage scenarios.
Preferably, described support plate length is scalable.
When checking, patient's both hands arm is preposition or be placed in health both sides, but in view of patient's arm different in size, therefore be scalable adjustment by support plate Design of length, for different patient.
Preferably, described support plate comprises outer support plate, interior support plate, is provided with chute bottom described outer support plate, and described interior support plate slides and is located in described outer support plate chute, described outer support plate, interior support plate surface are equipped with described binder, and the personalization realizing the length of patient's arm regulates.
Preferably, described outer support plate is also provided with the fingerstall being convenient to fixed finger.
Each finger of patient separately can be fixed or close up by fingerstall and fix within it by palmar hand respectively, coordinates the binder of fixing arm, can better patient be kept maintaining static.
Preferably, described arm-rest belt is provided with the pressure transducer being convenient to human body vascular pressure, and described pressure transducer is provided with alarm.
Be sheathed on by pressure inductor on arm-rest belt, when nurse uses arm-rest belt to inject, pressure inductor is (namely back to arm) toward the outer side, and now, pressure receptor does not act on arm; After setting up venous access, release arm-rest belt enables pressure transducer be close to arm towards inboard arm, near the near-end of inserting needle blood vessel, after adjusting early warning numerical value, when injection of contrast medium, vascular pressure acquires a certain degree, and pressure inductor will be reported to the police, and reminds nurse to suspend injection or other process.This pressure transducer can assist high-definition camera to help nurse to judge the fortuitous event that patient occurs in injection of contrast medium further.
Compared with prior art, beneficial effect of the present invention:
1, multifunctional hand arm support of the present invention, adopt and middle slot and arm-rest belt are set on support plate, during convenient injection, fixing arm uses, binder go-and-retum is apart from can telescopic adjustment, with the arm thickness of applicable different patient, some binders binding arms, effectively can avoid patient arm position not just or arm motion, be convenient to the injection of contrast agent;
2, the high-definition camera above support plate is placed in, the process of patient's arm is injected at a high speed at contrast agent, nurse can operating room clear view high-definition camera the picture that transmits back, clearly can to distinguish in contrast agent injection process that patient's arm blood vessel is with or without swelling or there is ne-leakage, be convenient to adopt an effective measure in time, avoid patient to be subject to wound;
3, the support plate of this multifunctional hand arm support comprises outer support plate and interior support plate, realizes the scalable adjustment of support plate length, can adapt to patient's arm different in size, for different patient;
4, on this multifunctional hand arm support, arm-rest belt is also provided with pressure transducer, after setting up venous access, pressure transducer can be close to arm towards inboard arm, after adjusting early warning numerical value, when injection of contrast medium, vascular pressure acquires a certain degree, and pressure inductor will be reported to the police, remind nurse to suspend injection or other process, high-definition camera can be assisted to help nurse and judge the fortuitous event that patient occurs in injection of contrast medium further;
5, the support plate of this multifunctional hand arm support adopts resin to add foam-rubber cushion and be made, can be positioned over magnetic resonance body coil, coils special etc. with the use of, when when also can be used for CT, MRI scanning, nurse injects, fixing arm uses.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of multifunctional hand arm support of the present invention;
Fig. 2 is the structural representation that in Fig. 1, support plate expands into outer support plate, interior support plate;
Fig. 3 is binder and limit groove syndeton close-up schematic view in Fig. 1;
Fig. 4 is the structural representation of adjusting portion in the groove of limit in Fig. 3;
Fig. 5 is photographic head and clamp structure schematic diagram thereof in Fig. 1;
Fig. 6 is the structure for amplifying schematic diagram that in Fig. 1, on support plate, middle slot, slide block coordinate;
Fig. 7 is the structural representation that chute coordinates with arm-rest belt;
Fig. 8 is the structural representation of pressure transducer;
Fig. 9 is the schematic diagram that pressure transducer is connected on arm-rest belt.
Labelling in figure:
1, support plate, 11, outer support plate, 12, interior support plate, 2, middle slot, 3, slide block, 4, arm-rest belt, 41, pressure transducer, 5, binder, 6, limit groove, 7, adjusting portion, 71, base, 72, upper cover, 73, knob, 8, photographic head, 81, grip slipper, 82, pole, 9, fingerstall.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
As shown in Figure 1, a kind of multifunctional hand arm support, comprises support plate 1, and support plate 1 surface longitudinal slides and is provided with middle slot 2, is provided with the slide block 3 that can pass arm-rest belt 4, as shown in Figure 6,7 in middle slot 2; Support plate 1 is laterally provided with several binders 5, and each binder 5 both ends spacing is adjustable, is also provided with removable high-definition camera 8 above support plate 1.Support plate 1 is also provided with the fingerstall 9 being convenient to fixed finger, each finger of patient separately can be fixed or close up by fingerstall 9 and fix within it by palmar hand respectively, coordinates the binder 5 of fixing arm, can better patient be kept maintaining static.
Be furnished with arm-rest belt 4 in middle slot 2 wherein on above-mentioned support plate, when injecting for nurse, slidably conveniently coordinate nurse to inject at different parts; Binder 5 go-and-retum apart from can telescopic adjustment so that binder 5 surrounds different spaces from support 1, with the arm thickness of applicable different patient, some binders 5 bundle arm, effectively can avoid patient arm position not just or arm motion, be convenient to the injection of contrast agent.Be placed in the high-definition camera 8 above support plate, namely it refers to the photographic head of existing general HD 1080P or HD 960P or HD 720P, the process of patient's arm is injected at contrast agent high pressure, nurse can operating room clear view high-definition camera 8 the picture that transmits back, clearly can to distinguish in contrast agent injection process that patient's arm blood vessel is with or without swelling or there is ne-leakage, be convenient to adopt an effective measure in time, avoid patient to be subject to wound.
As shown in Figure 2, this support plate 1 length is scalable, wherein support plate 1 comprises outer support plate 11, interior support plate 12, outer support plate 11 bottom inside is provided with chute, interior support plate 12 slides and is located in outer support plate 11 chute, binder 5 is all arranged in the limit groove 6 on outer support plate 11, interior support plate 12 surface, and support plate 1 Design of length is scalable adjustment, and the personalization realizing the length of patient's arm regulates.Two limit groove 6 mid portion support plate surfaces that wherein interior support plate 12 is relative are recessed, so that binder 5 is fastened on below interior support plate 12 surface after non-used time integrally stretching, interior support plate 12 can be recovered in the chute of outer support plate 11 smoothly.
As shown in Figure 3, binder 5 is connected in the limit groove 6 of support plate 1, support plate 1 comprises some row limits groove 6, limit groove 6 is symmetrical arranged along middle slot 2, is inside provided with removable adjusting portion 7, as shown in Figure 4, its adjusting portion 7 comprises base 71, upper cover 72 chord button 73, and knob 73, through limit groove 6, connects upper cover 72 and base 71 up and down respectively, upper cover 72 is provided with spreader, and binder 5 can be connected on upper cover 72 through spreader.Knob 73 connects base 71 and upper cover 72 by spiral, rotary knob 73, and base 71 and upper cover 72 spacing become large or diminish, thus realizes adjusting portion 7 and can to slide limit groove 6 in or fixing, i.e. the enclosed space size of adjustment binder 5 and support plate 1.
As shown in Figure 4, support plate 1 is provided with can along the grip slipper 81 of support plate 1 longitudinal sliding motion, grip slipper 81 is provided with the L-type pole 82 be positioned at above support plate 1, high-definition camera 8 is slidably connected on pole 82 by grip slipper 81, can high-definition camera 8 be moved to above inserting needle position, nurse operating room namely more convenient by high-definition camera, clearly observe contrast agent leakage scenarios.
As shown in Figure 8,9, in order to coordinate high-definition camera to use, arm-rest belt 4 is provided with the pressure transducer 41 being convenient to human body vascular pressure, and pressure transducer 41 is provided with alarm (not shown).When nurse uses arm-rest belt 41 to inject, pressure inductor 41 toward the outer side, namely back to hands arm; After setting up venous access, release arm-rest belt 4 pressure, then it can be close to arm towards inboard arm by pressure transducer 41 half rotation, after adjusting early warning numerical value, when injection of contrast medium, vascular pressure acquires a certain degree, and the alarm of pressure inductor 41 will be reported to the police, and reminds nurse to suspend injection or other process; This pressure transducer 41 can assist high-definition camera 8 to help nurse to judge the fortuitous event that patient occurs in injection of contrast medium further.
Especially, can not with metal object when considering nuclear magnetic resonance check, during CT examination, metal object also may produce artifact, selects resin material therefore at selection upper supporting plate 1, serves as a contrast with the surface of human body contact portion with thin layer sponge.This multifunctional hand arm support also can apply for hands, arm carries out CT or magnetic resonant imaging examination time fixture, allow hands or arm be in a kind of ideal image space, avoiding arm position not just and arm motion, to improve image quality.
Claims (9)
1. a multifunctional hand arm support, it is characterized in that, comprise support plate (1), described support plate (1) surface longitudinal is provided with middle slot (2), the slide block (3) that can pass arm-rest belt (4) is provided with in described middle slot (2), described support plate (1) is laterally provided with several binders (5), and each described binder (5) both ends spacing is adjustable.
2. multifunctional hand arm support according to claim 1, it is characterized in that, described support plate (1) is provided with several limit grooves (6) along described middle slot (2) symmetric transverse, be provided with removable adjusting portion (7) in limit groove (6), each described binder (5) two ends are connected in the adjusting portion (7) in two corresponding limit grooves (6).
3. multifunctional hand arm support according to claim 2, it is characterized in that, described adjusting portion (7) comprises base (71), upper cover (72) and knob (73), described knob (73) is through described limit groove (6), connect upper cover (71) and base (72) up and down respectively, described upper cover (71) connects described binder (5).
4. multifunctional hand arm support according to claim 1, is characterized in that, described support plate (1) top is also provided with removable high-definition camera (8).
5. multifunctional hand arm support according to claim 4, it is characterized in that, described support plate (1) is provided with can along the grip slipper (81) of support plate (1) longitudinal sliding motion, described grip slipper (81) is provided with the L-type pole (82) being positioned at described support plate (1) top, and described high-definition camera (8) is located on described pole (1).
6., according to the arbitrary described multifunctional hand arm support of claim 1-5, it is characterized in that, described support plate (1) length is scalable.
7. multifunctional hand arm support according to claim 6, it is characterized in that, described support plate (1) comprises outer support plate (11), interior support plate (12), described outer support plate (11) bottom is provided with chute, the slip of described interior support plate (12) is located in described outer support plate (11) chute, and described outer support plate (11), interior support plate (12) surface are equipped with described binder (5).
8. multifunctional hand arm support according to claim 7, is characterized in that, described outer support plate (11) is also provided with the fingerstall (9) being convenient to fixed finger.
9. multifunctional hand arm support according to claim 1, it is characterized in that, described arm-rest belt (4) is provided with the pressure transducer (41) being convenient to human body vascular pressure, and described pressure transducer (41) is provided with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510004530.8A CN104491959B (en) | 2015-01-06 | 2015-01-06 | Multifunctional hand arm support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510004530.8A CN104491959B (en) | 2015-01-06 | 2015-01-06 | Multifunctional hand arm support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104491959A true CN104491959A (en) | 2015-04-08 |
| CN104491959B CN104491959B (en) | 2017-08-25 |
Family
ID=52933466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510004530.8A Expired - Fee Related CN104491959B (en) | 2015-01-06 | 2015-01-06 | Multifunctional hand arm support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104491959B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963411A (en) * | 2017-03-29 | 2017-07-21 | 四川大学华西医院 | CT arms are from body rack system and its control method |
| CN107088246A (en) * | 2017-05-06 | 2017-08-25 | 张素红 | A kind of special infant's arteriovenous protecting box of operating room |
| CN108744117A (en) * | 2018-04-11 | 2018-11-06 | 温州市中心医院 | A kind of cerebrovascular angiographic method of trans-radial |
| CN110101371A (en) * | 2019-04-24 | 2019-08-09 | 瑞安市人民医院 | A kind of department of anesthesia's detection device for vital signs |
| CN111450360A (en) * | 2020-04-10 | 2020-07-28 | 吉林大学 | Venous transfusion anti-leakage device for operating room nursing |
| CN112773517A (en) * | 2020-12-30 | 2021-05-11 | 四川大学华西医院 | Orthopedic operation auxiliary device |
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| CN204543150U (en) * | 2015-01-06 | 2015-08-12 | 四川大学华西医院 | Multifunctional arm bracing frame |
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| GB2172806A (en) * | 1985-03-25 | 1986-10-01 | Tecnol Inc | Limb supporting apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963411A (en) * | 2017-03-29 | 2017-07-21 | 四川大学华西医院 | CT arms are from body rack system and its control method |
| CN106963411B (en) * | 2017-03-29 | 2023-05-23 | 四川大学华西医院 | CT arm off-body bracket system and control method thereof |
| CN107088246A (en) * | 2017-05-06 | 2017-08-25 | 张素红 | A kind of special infant's arteriovenous protecting box of operating room |
| CN108744117A (en) * | 2018-04-11 | 2018-11-06 | 温州市中心医院 | A kind of cerebrovascular angiographic method of trans-radial |
| CN110101371A (en) * | 2019-04-24 | 2019-08-09 | 瑞安市人民医院 | A kind of department of anesthesia's detection device for vital signs |
| CN110101371B (en) * | 2019-04-24 | 2022-06-28 | 瑞安市人民医院 | Vital sign detection device for anesthesia department |
| CN111450360A (en) * | 2020-04-10 | 2020-07-28 | 吉林大学 | Venous transfusion anti-leakage device for operating room nursing |
| CN111450360B (en) * | 2020-04-10 | 2021-12-17 | 吉林大学 | Venous transfusion anti-leakage device for operating room nursing |
| CN112773517A (en) * | 2020-12-30 | 2021-05-11 | 四川大学华西医院 | Orthopedic operation auxiliary device |
| CN112773517B (en) * | 2020-12-30 | 2023-01-13 | 四川大学华西医院 | Orthopedic operation auxiliary device |
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|---|---|
| CN104491959B (en) | 2017-08-25 |
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Granted publication date: 20170825 |