CN210962537U - Upper limb angle fixing device - Google Patents
Upper limb angle fixing device Download PDFInfo
- Publication number
- CN210962537U CN210962537U CN201921584534.8U CN201921584534U CN210962537U CN 210962537 U CN210962537 U CN 210962537U CN 201921584534 U CN201921584534 U CN 201921584534U CN 210962537 U CN210962537 U CN 210962537U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- forearm
- small arm
- plate
- arm fixing
- 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
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 19
- 210000000245 forearm Anatomy 0.000 claims abstract description 53
- 210000003141 lower extremity Anatomy 0.000 claims 6
- 238000000034 method Methods 0.000 description 7
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000002586 coronary angiography Methods 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 241000905957 Channa melasoma Species 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000004044 Hypesthesia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 206010042674 Swelling Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000001142 back Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 208000034783 hypoesthesia Diseases 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000002321 radial artery Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides an upper limb forearm angle fixing device, which comprises a big arm fixing device, a small arm fixing device and a hand back supporting plate, wherein the big arm fixing device and the small arm fixing device are respectively in a cylindrical shape; openings are respectively arranged on the cylindrical large arm fixing device and the cylindrical small arm fixing device, and the openings penetrate through two end faces of the large arm fixing device or the small arm fixing device; one end of the large arm fixing device is hinged with one end of the small arm fixing device; the hand back supporting plate is connected with the small arm fixing device in a sliding mode, and one end of the hand back supporting plate can stretch out and draw back on the small arm fixing device along the length direction of the small arm fixing device. The utility model discloses can solve traditional upper limbs fixing device be unfavorable for to the observation to the puncture point, influence the crooked and airtight technical problem of joint, and simple structure, convenient operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically speaking relates to an upper limbs forearm angle fixing device.
Background
Coronary Angiography (CAG) is a means of understanding the anatomy of the coronary arteries and the degree of coronary lumen occlusion, and is currently the only global criterion for assessing coronary heart disease.
Transradial interventional Therapy (TRI) has the advantages of reducing bed rest and less bleeding, and is increasingly popular with patients. With the maturity of the TRI technology and the popularization and application of hemostats, the nursing of the puncture point of the radial artery after interventional therapy is particularly important. Improper pressure on the puncture site may lead to blood circulation disorders such as active hemorrhage, hematoma, pain, swelling, numbness, etc. of the arm on the operation side. The affected side of the limb should be braked after the operation, the forearm of the upper limb cannot droop, the movement is reduced, the wrist joint is braked for 6 to 10 hours, and the blood circulation condition of the operation side of the operation is closely monitored, so a fixing device is needed to fix the forearm of the upper limb. The patient of fracture is mostly exclusively used in to the fixed brace of present upper limbs, and traditional dedicated upper limbs fixing device of patient of fracture, ubiquitous bearing area is great, is unfavorable for the observation to puncture point after the radiography, influences the joint bending, and airtight.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an upper limbs forearm angle fixing device, it can solve traditional upper limbs fixing device be unfavorable for to the observation of puncture point, influence the crooked and airtight technical problem of joint.
In order to achieve the above purpose, the forearm angle fixing device of the upper limb of the utility model comprises a large arm fixing device, a small arm fixing device and a back of the hand supporting plate, wherein the large arm fixing device and the small arm fixing device are respectively in a cylindrical shape; openings are respectively arranged on the cylindrical big arm fixing device and the cylindrical small arm fixing device, and the openings penetrate through two end faces of the big arm fixing device or the small arm fixing device. One end of the large arm fixing device is hinged with one end of the small arm fixing device; the hand back supporting plate is connected with the small arm fixing device in a sliding mode, and one end of the hand back supporting plate can stretch out and draw back on the small arm fixing device along the length direction of the small arm fixing device.
Preferably, one end of the large arm fixing device is hinged with one end of the small arm fixing device through a bolt body part of a bolt, a nut is arranged at the free end of the bolt, and the tightness of the large arm fixing device and the small arm fixing device is adjusted by rotating the bolt.
Preferably, the large arm fixing device comprises a first large arm plate and a second large arm plate, the first large arm plate and the second large arm plate are both arc-shaped plates, and the first large arm plate and the second large arm plate are spaced to form a cylinder; the small arm fixing device comprises a first small arm plate and a second small arm plate, the first small arm plate and the second small arm plate are both arc-shaped plates, and the first small arm plate and the second small arm plate are spaced to form a cylinder; the number of the bolts is two, and the two bolts are respectively a first bolt and a second bolt; one end of the first big arm plate is hinged with one end of the first small arm plate through a bolt body part of a first bolt, a first nut is arranged at the free end of the first bolt, and the tightness of the first big arm plate and the tightness of the first small arm plate are adjusted by rotating the first bolt; one end of the second big arm plate is hinged with one end of the second small arm plate through a bolt body part of a second bolt, a second nut is arranged at the free end of the second bolt, and the tightness of the second big arm plate and the tightness of the second small arm plate are adjusted by rotating the second bolt.
Preferably, the front ends of the first forearm plate and the second forearm plate of the forearm fixing device are respectively provided with a slide rail, and two sides of the hand back supporting plate are respectively provided with a slide block matched with the slide rails.
Preferably, the portable multifunctional arm fixing device further comprises a connecting belt, the connecting belt is arranged on the upper side wall of the large arm fixing device and/or the lower side wall of the small arm fixing device, and two ends of the connecting belt are respectively connected with two sides of the large arm fixing device or two sides of the small arm fixing device.
Preferably, the clamp comprises a buckle, the buckle is arranged on the upper side wall of the large arm fixing device and/or the small arm fixing device, and two ends of the buckle are connected with two sides of the large arm fixing device or two sides of the small arm fixing device.
Preferably, the large arm fixing device and the small arm fixing device are respectively provided with two connecting belts and two buckles.
Preferably, the hand back support plate is detachably connected with the shoulder strap through a buckle.
The utility model provides a technical scheme can reach following beneficial effect:
the upper limb forearm angle fixing device of the utility model comprises a big arm fixing device, a small arm fixing device and a hand back supporting plate, wherein the big arm fixing device and the small arm fixing device are respectively in a cylindrical shape; openings are respectively formed in the cylindrical large arm fixing device and the cylindrical small arm fixing device, the openings penetrate through two end faces of the large arm fixing device or the small arm fixing device, and one end of the large arm fixing device is hinged with one end of the small arm fixing device; the hand back supporting plate is connected with the small arm fixing device in a sliding mode, and one end of the hand back supporting plate can stretch out and draw back on the small arm fixing device along the length direction of the small arm fixing device. Like this, because be provided with the opening on cylindric big arm fixing device and the forearm fixing device respectively for bearing area is less, can observe the puncture point of radiography postoperative through the opening, and the gas permeability is strong. In addition, one end of the large arm fixing device is hinged with one end of the small arm fixing device, so that the angle between the large arm fixing device and the small arm fixing device can be adjusted to a proper angle of the body of the patient, and the arm joint can be bent at the hinged part. Moreover, the hand back supporting plate can be stretched, so that the patient can use the hand back supporting plate more comfortably and conveniently.
Drawings
Fig. 1 is a schematic front view of the forearm angle fixing device of the upper limb of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a bottom view of FIG. 1;
fig. 4 is a right side view of fig. 1.
In the figure: 1-hand back splint; 2-forearm fixing device; 21-a first forearm plate; 22-a second forearm plate; 3-a first connecting strip; 4-a second connecting band; 5-a third connecting band; 6-a fourth connecting band; 7-a first bolt; 8-a second bolt; 9-big arm fixing device; 91-a first big arm plate; 92-a second forearm plate; 10-shoulder straps; 11-a first buckle; 12-a second buckle; 13-a third buckle; 14-fourth snap.
Detailed Description
Embodiments of the present invention are described below with reference to the drawings. Elements and features described in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components or processes that are not relevant to the present invention and known to those of ordinary skill in the art.
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, upper limbs forearm angle fixing device, including big arm fixing device 9, forearm fixing device 2 and back of the hand layer board 1, big arm fixing device 9 is cylindricly, be provided with the opening on cylindric big arm fixing device and the forearm fixing device respectively, the opening runs through big arm fixing device or forearm fixing device's both ends face. The small arm fixing device 2 is also cylindrical; the radius of the cross section of the cylindrical small arm fixing device is smaller than that of the cross section of the cylindrical large arm fixing device, and one end of the large arm fixing device 9 is hinged with one end of the small arm fixing device 2. Wherein, one end of the large arm fixing device is hinged with one end of the small arm fixing device through a bolt body part of a bolt, a nut (not shown in the figure) is arranged at the free end of the bolt, and the tightness of the large arm fixing device and the small arm fixing device is adjusted by rotating the bolt.
Specifically, the large arm fixing device 9 includes a first large arm plate 91 and a second large arm plate 92, both of which are arc-shaped plates, and the first large arm plate 91 and the second large arm plate 92 are enclosed into a cylinder at intervals; the forearm fixing device 2 comprises a first forearm plate 21 and a second forearm plate 22, the first forearm plate and the second forearm plate are both arc-shaped plates, and the first forearm plate 21 and the second forearm plate 22 are spaced to form a cylinder; the spaced areas of the first big arm plate and the second big arm plate and the spaced areas of the first small arm plate and the second small arm plate are the openings of the big arm fixing device and the openings of the small arm fixing device respectively. The number of the hinged bolts is two, namely a first bolt 7 and a second bolt 8; one end of the first big arm plate 91 is hinged with one end of the first small arm plate 21 through a bolt body part of a first bolt 7, a first nut (not shown in the figure) is arranged at the free end of the first bolt, and the tightness of the first big arm plate 91 and the first small arm plate 21 is adjusted by rotating the first bolt; one end of the second big arm plate 92 is hinged with one end of the second small arm plate 22 through a bolt body part of a second bolt 8, a second nut is arranged at the free end of the second bolt, and tightness of the second big arm plate 92 and the second small arm plate 22 is adjusted by rotating the second bolt 8.
Wherein, back of the hand layer board 1 with forearm fixing device 2 sliding connection, the one end of back of the hand layer board 1 can stretch out and draw back along forearm fixing device 2's length direction on forearm fixing device 2, and is specific, can set up the slide rail on forearm fixing device 2's first forearm board and second forearm board, and the both sides of back of the hand layer board 1 form the slider, realizes the flexible of back of the hand layer board 1 through the cooperation of slider and slide rail.
In the embodiment shown in fig. 1 to 4, the upper arm forearm angle fixing device further includes a connecting band, the connecting band is disposed on the upper arm fixing device and/or on the lower sidewall of the lower arm fixing device, and two ends of the connecting band are respectively connected with two sides of the upper arm fixing device or the lower arm fixing device.
In the embodiment shown in fig. 1 to 4, the fixing device further comprises a buckle, the buckle is arranged on the upper side wall of the large arm fixing device and/or the small arm fixing device, and two ends of the buckle are connected with two sides of the large arm fixing device or the small arm fixing device.
Specifically, the forearm fixing device is provided with two connecting belts, namely a first connecting belt 3 and a second connecting belt 4, and two corresponding buckles are respectively a first buckle 11 and a second buckle 12; the large arm fixing device 2 is also provided with two connecting belts, namely a third connecting belt 5 and a fourth connecting belt 6, and two corresponding buckles are respectively a third buckle 13 and a fourth buckle 14;
can effectual fixed upper limbs through setting up connecting band and buckle for the upper limbs can not round trip movement.
In the embodiment shown in fig. 1 to 4, the upper arm forearm angle fixing device further comprises a shoulder strap 10, and the shoulder strap 10 is detachably connected with the buckle (i.e. the first buckle) close to the dorsum manus splint. The specific detachable connection mode can adopt modes such as hooks, buckles and the like. Therefore, the shoulder straps can be sleeved from the head and hung on the shoulders, so that the weight of the big arm and the small arm can be shared to the shoulder and the neck when the angles of the big arm and the small arm are fixed, and the comfort degree of a patient is increased.
Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, devices, means, methods, or steps.
Claims (8)
1. The upper limb forearm angle fixing device is characterized by comprising a large arm fixing device, a small arm fixing device and a hand back supporting plate, wherein the large arm fixing device and the small arm fixing device are respectively cylindrical; openings are respectively arranged on the cylindrical large arm fixing device and the cylindrical small arm fixing device, and the openings penetrate through two end faces of the large arm fixing device or the small arm fixing device;
one end of the large arm fixing device is hinged with one end of the small arm fixing device;
the hand back supporting plate is connected with the front end of the forearm fixing device in a sliding mode, and one end of the hand back supporting plate can stretch out and draw back on the forearm fixing device along the length direction of the forearm fixing device.
2. The upper limb angle fixation device of claim 1, wherein one end of the upper limb fixation device is hinged with one end of the lower limb fixation device through a bolt body part of a bolt, the free end of the bolt is provided with a nut, and the tightness of the upper limb fixation device and the lower limb fixation device is adjusted by rotating the bolt.
3. The upper limb forearm angle fixation device of claim 2 wherein the forearm fixation device comprises a first forearm plate and a second forearm plate, the first and second forearm plates being both arcuate, the first and second forearm plates being spaced apart to define a cylinder;
the small arm fixing device comprises a first small arm plate and a second small arm plate, the first small arm plate and the second small arm plate are both arc-shaped plates, and the first small arm plate and the second small arm plate are spaced to form a cylinder;
the number of the bolts is two, and the two bolts are respectively a first bolt and a second bolt;
one end of the first big arm plate is hinged with one end of the first small arm plate through a bolt body part of a first bolt, a first nut is arranged at the free end of the first bolt, and the tightness of the first big arm plate and the tightness of the first small arm plate are adjusted by rotating the first bolt;
one end of the second big arm plate is hinged with one end of the second small arm plate through a bolt body part of a second bolt, a second nut is arranged at the free end of the second bolt, and the tightness of the second big arm plate and the tightness of the second small arm plate are adjusted by rotating the second bolt.
4. The upper limb forearm angle fixing device of claim 3, wherein the front ends of the first forearm plate and the second forearm plate of the forearm fixing device are respectively provided with a slide rail, and two sides of the back support plate are respectively provided with a slide block matched with the slide rails.
5. The upper limb forearm angle fixing device of claim 1, further comprising a connecting band, wherein the connecting band is disposed on the lower side wall of the upper limb fixing device and/or the lower limb fixing device, and two ends of the connecting band are respectively connected with two sides of the upper limb fixing device or the lower limb fixing device.
6. The upper limb forearm angle fixing device of claim 5, further comprising a buckle, wherein the buckle is arranged on the upper side wall of the upper limb fixing device and/or the lower limb fixing device, and two ends of the buckle are connected with two sides of the upper limb fixing device or the lower limb fixing device.
7. The upper limb forearm angle fixing device of claim 6, wherein two connecting belts and two buckles are respectively arranged on the large arm fixing device and the small arm fixing device.
8. The upper forearm angle fixation device of claim 7 further comprising a shoulder strap removably connected to the catch proximate the dorsal splint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584534.8U CN210962537U (en) | 2019-09-23 | 2019-09-23 | Upper limb angle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584534.8U CN210962537U (en) | 2019-09-23 | 2019-09-23 | Upper limb angle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210962537U true CN210962537U (en) | 2020-07-10 |
Family
ID=71460818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921584534.8U Expired - Fee Related CN210962537U (en) | 2019-09-23 | 2019-09-23 | Upper limb angle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210962537U (en) |
-
2019
- 2019-09-23 CN CN201921584534.8U patent/CN210962537U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2209382A1 (en) | Selective vascular compression device | |
| WO2014037960A1 (en) | Vascular puncture site closure device | |
| CN203873820U (en) | Fixing massage device for recovery after femoral artery paracentesis | |
| CN210962537U (en) | Upper limb angle fixing device | |
| CN110495924B (en) | Femoral artery puncture point compression hemostasis device and application method thereof | |
| CN210408715U (en) | Orthopedic limb wound first-aid fixing device | |
| CN213217368U (en) | Novel wrist protection of radial artery compressor device | |
| CN211834748U (en) | Puncture fixing device | |
| CN210784617U (en) | Wound fixing device for orthopedic nursing | |
| CN211535046U (en) | Back-clamping type shoulder abduction fixator for clavicle fracture | |
| CN209884161U (en) | Hand placing frame for arterial puncture | |
| CN209464276U (en) | A kind of trans-radial does the arm supporting board of percutaneous coronary intervention | |
| CN221654446U (en) | Pressurization hemostasis nursing device | |
| CN212592287U (en) | Combined multifunctional binding belt | |
| CN220714168U (en) | Postoperative care device for cardiac surgery | |
| CN218043890U (en) | Clothes suitable for cardiovascular intervention operation patient | |
| CN220045975U (en) | Suture wound treatment device | |
| CN220938267U (en) | Lower limb braking auxiliary device after interventional operation | |
| CN219422899U (en) | Radial artery compression hemostasis bracelet used after PCI operation | |
| CN219089829U (en) | Super shoulder joint splint | |
| CN215688868U (en) | Fixing device for limb wound emergency treatment | |
| RU66671U1 (en) | UPPER EXTREMITY ORTHOPEDIC APPARATUS (EXOSCELETON) AFTER INTER-SURGULAR BREAST RESECTION | |
| CN213490143U (en) | Operating table structure with foot binding function | |
| CN208770106U (en) | It is a kind of for pelvic fracture first aid and the noninvasive external fixer of conservative therapy | |
| CN215129408U (en) | Intelligent femoral artery compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |