CN212416273U - Upper limb supporting device for prone position operation - Google Patents
Upper limb supporting device for prone position operation Download PDFInfo
- Publication number
- CN212416273U CN212416273U CN202020559958.5U CN202020559958U CN212416273U CN 212416273 U CN212416273 U CN 212416273U CN 202020559958 U CN202020559958 U CN 202020559958U CN 212416273 U CN212416273 U CN 212416273U
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- CN
- China
- Prior art keywords
- supporting plate
- forearm
- upper arm
- prone position
- upper limb
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of upper limb supporting devices for operations, in particular to an upper limb supporting device for prone position operations, which comprises an upper arm supporting plate and a forearm supporting plate, wherein the upper arm supporting plate is downwards inclined, the forearm supporting plate is horizontally arranged, one end of the upper arm supporting plate, which is close to the forearm supporting plate, is connected with an upper arm telescopic rod, one end of the forearm supporting plate, which is close to the upper arm supporting plate, is connected with a forearm telescopic rod, and the upper arm telescopic rod and the forearm telescopic rod; the lower parts of the upper arm supporting plate and the forearm supporting plate are both connected with U-shaped supporting structures, and the free ends of the supporting structures are fixedly connected with side plates of the operating bed. The utility model discloses a set up two different upper arm backup pads and forearm backup pad and support upper arm, forearm respectively, upper arm backup pad, forearm backup pad adopt articulated mode simultaneously for angularly adjustable between the two, it is fixed with the upper limb to make this device not only be applicable to the prone position operation, has still improved the convenience in use.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, a surgery is with upper limb strutting arrangement is related to, concretely relates to prone position surgery is with upper limb strutting arrangement.
Background
The existing upper limb supporting device for the operation is mostly in a lateral position and a supine position, the arm of a patient is supported by arranging an upper limb supporting plate with adjustable height, the upper limb supporting plate in the lateral position and the supine position does not need to distinguish an upper arm and a forearm, wherein the upper arm in the medical science is a part between an elbow joint and a shoulder joint and is commonly called as a big arm; the forearm, i.e. the part from the elbow joint to the wrist joint in medicine is commonly called the forearm; the existing upper limb supporting device usually adopts a supporting plate which is a straight line to support the upper arm and the forearm of a patient, however, in partial orthopedic surgery and brain surgery, the patient needs to lie on the stomach, so that in the process of performing the surgery on the patient, the arm of the patient needs to be placed on two sides of an operating table usually to be in a frog shape, so that the upper arm and the forearm of the patient need to be supported respectively to protect the upper limb nerve of the patient, and therefore different supporting plates are needed to be used for supporting the upper arm and the forearm respectively. The existing upper limb supporting devices for the operation in the lateral position and the supine position are not suitable for the upper limb supporting devices for the operation in the prone position. Therefore, there is a need for an upper limb support device suitable for prone position surgery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an upper limbs strutting arrangement is used in prone position operation solves current upper limbs strutting arrangement and can't be applicable to when prone position operation patient uses, improves upper limbs strutting arrangement's controllability to improve the convenience in use.
Based on the above purpose, the utility model adopts the following technical scheme: an upper limb supporting device for prone position operation comprises an upper arm supporting plate and a forearm supporting plate, wherein the upper arm supporting plate inclines downwards, the forearm supporting plate is horizontally arranged, one end, close to the forearm supporting plate, of the upper arm supporting plate is connected with an upper arm telescopic rod, one end, close to the upper arm supporting plate, of the forearm supporting plate is connected with a forearm telescopic rod, and the upper arm telescopic rod and the forearm telescopic rod are connected through a hinge piece; the lower parts of the upper arm supporting plate and the forearm supporting plate are both connected with U-shaped supporting structures, and the free ends of the supporting structures are fixedly connected with the side plate of the operating table.
Further, the supporting structure comprises a vertical rod, and a first connecting shaft is arranged at the bottom of the vertical rod in a sliding manner; the first connecting shaft is fixedly provided with an L-shaped connecting rod, the horizontal part of the connecting rod is perpendicular to the vertical rod, the vertical part of the connecting rod extends upwards and is parallel to the vertical rod, the upper end of the vertical part of the connecting rod is slidably provided with a second connecting shaft, a clamping piece is fixedly arranged on the second connecting shaft, and the horizontal part of the connecting rod is perpendicular to the side plate of the operating table.
Further, be fixed with the clamping piece on the second connecting axle, the clamping piece includes the draw-in groove towards the operation table, and the draw-in groove is used for tightening the side of operation table, and draw-in groove top and back wall all are equipped with locking structure, and the tail end of the tail end top and bottom flange tip of draw-in groove all is equipped with inward dogtooth.
Furthermore, all be equipped with locking structure on articulated elements, first connecting axle, the second connecting axle and the clamping piece.
Furthermore, the locking structure is a locking bolt, and an adjusting rod is fixed at the end part of the locking bolt.
Furthermore, grooves are formed in the upper arm supporting plate and the forearm supporting plate, and sponge layers or jelly layers cover the upper surfaces of the upper arm supporting plate and the forearm supporting plate.
Furthermore, arm fixing parts are arranged on the upper arm supporting plate and the forearm supporting plate.
Compared with the prior art, the utility model discloses set up looks articulated upper arm backup pad and forearm backup pad in the device respectively for angle modulation between upper arm backup pad and the forearm backup pad increases the arm comfort level, and all be equipped with the telescopic link in upper arm backup pad and forearm backup pad, thereby be applicable to different arm length's patient through the length of adjusting the telescopic link.
In addition, a supporting structure is arranged at the bottom of the upper arm supporting plate and the forearm supporting plate, the inclination angle of the upper arm supporting plate and the distance between the forearm supporting plate and the side plate of the operating bed are adjusted through the supporting structure, and the upper arm supporting plate and the forearm supporting plate are fixed on the operating bed plate; the device has good universality by arranging a plurality of adjusting structures.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a schematic view of the overall structure of the device of the present invention;
FIG. 3 is a schematic view of a support structure;
FIG. 4 is a partial schematic view of a support structure;
FIG. 5 is a schematic view of the overall structure of the upper limb support device including the forearm extension plate;
FIG. 6 is a schematic view of the overall structure of the upper limb support apparatus with the forearm extension plate in a folded condition;
fig. 7 is a schematic structural view of an upper limb supporting device in embodiment 3.
In the figure: 1. an upper arm support plate; 2. a forearm support plate; 3. an upper arm telescopic rod; 4. a forearm telescopic rod; 5. an articulation member; 6. a vertical rod; 7. a first connecting shaft; 8. a connecting rod; 9. a second connecting shaft; 10. a clamping member; 11. adjusting a rod; 12. a forearm extension plate.
Detailed Description
Example 1
An upper limb supporting device for prone position surgery is shown in figures 1-4 and comprises an upper arm supporting plate 1 and a forearm supporting plate 2, wherein the forearm supporting plate 2 is parallel to a side plate of an operating table, the upper arm supporting plate 1 inclines downwards, one end, close to the forearm supporting plate 2, of the upper arm supporting plate 1 is connected with an upper arm telescopic rod 3, one end, close to the upper arm supporting plate 1, of the forearm supporting plate 2 is connected with a forearm telescopic rod 4, and the upper arm telescopic rod 3 and the forearm telescopic rod 4 are connected through a hinge element 5; the extension length of the forearm is adjusted through the upper arm telescopic rod 3 and the forearm telescopic rod 4, so that the forearm extension device is suitable for patients with different arm lengths; in addition, the angle between the upper arm supporting plate 1 and the forearm supporting plate 2 in the horizontal direction can be conveniently adjusted by adopting a hinging mode, different angles can be adjusted according to the characteristics of different patients, and the comfort of the upper limbs of the patients in the operation process is improved; in addition, be equipped with locking structure on articulated elements 5, locking structure adopts the mode of bolt locking, fixes the angle of having adjusted, avoids patient's arm to rock the interference to the operation process, and the articulated elements upper surface is equipped with the elasticity software, improves the comfort level of elbow.
Arm fixing parts such as magic tape binding belts, buckling belts or rotatable arc-shaped rods are arranged on the upper arm supporting plate 1 and the forearm supporting plate 2.
The lower sides of the upper arm supporting plate 1 and the forearm supporting plate 2 are connected with U-shaped supporting structures, the supporting structures are perpendicular to side plates of the operating bed, free ends of the supporting structures are fixedly connected with the side plates of the operating bed, and the upper arm supporting plate 1, the forearm supporting plate 2 and the side plates of the operating bed are fixed through the supporting structures.
The supporting structure comprises a vertical rod 6, a first connecting shaft 7 is arranged at the bottom of the vertical rod 6, the vertical rod 6 is connected with the first connecting shaft 7 in a sliding mode, a locking bolt used for fixing the vertical rod 6 is arranged on the first connecting shaft 7, an adjusting rod 11 is arranged on the locking bolt, rotation operation is conducted on the locking bolt through the adjusting rod 11, and therefore the vertical rod 6 is locked or loosened, and the distance between the first connecting shaft 7 and the upper arm supporting plate 1 and the distance between the upper arm supporting plate 2 are adjusted.
A connecting rod 8 perpendicular to the vertical rod 6 is fixed on the first connecting shaft 7, the connecting rod 8 is in an L-shaped arrangement, the horizontal part of the connecting rod 8 is perpendicular to the vertical part, the horizontal part of the connecting rod 8 is bent upwards to form a vertical part of the connecting rod 8 parallel to the vertical rod 6, and a second connecting shaft 9 is arranged on the vertical part of the connecting rod 8; second connecting axle 9 and the vertical portion sliding connection of connecting rod 8 are equipped with the locking bolt that is used for the vertical portion of fixed connection pole 8 on the second connecting axle 9, are equipped with on the locking bolt and adjust pole 11, rotate the operation through adjusting pole 11 to locking bolt 8 vertical portion locks or relaxs, with the position of adjustment clamping piece 10 on the vertical portion of connecting rod 8. The horizontal part of connecting rod 8 is mutually perpendicular with the curb plate of operation table, and the horizontal part of connecting rod 8 is the telescopic link, is equipped with locking bolt on the telescopic link, through the horizontal distance between the flexible adjustment arm backup pad of the horizontal part of connecting rod 8 and the operation table curb plate to fix the telescopic link of adjusting flexible length through locking bolt.
Be fixed with clamping piece 10 on second connecting axle 9, clamping piece 10 is including the draw-in groove towards the operation table, the draw-in groove is used for tightening the side of operation table, the tail end top and bottom edge of a wing tip of draw-in groove all are equipped with inward dogtooth, clamping piece 10 draw-in groove top and back wall are equipped with locking bolt (the locking bolt of back wall is not drawn), the locking bolt at top is used for adjusting the elasticity about the clamping piece, the locking bolt of back wall is used for adjusting the distance of back wall and operation table curb plate, realize the locking of horizontal direction, be equipped with on the locking bolt and adjust pole 11, through adjusting 11 rotatory locking bolts of pole, thereby fix or relax clamping piece 10 from the operation table side. The utility model provides a support arrangement is fixed in the side of operation table with bearing structure through clamping piece 10.
Grooves are formed in the upper arm supporting plate 1 and the forearm supporting plate 2, the upper surfaces of the upper arm supporting plate 1 and the forearm supporting plate 2 are covered with sponge layers or gel layers, and comfort of patients when upper limbs are placed on the upper arm supporting plate 1 and the forearm supporting plate 2 is improved.
Example 2
An upper limb supporting device for prone position operation, as shown in fig. 5 and 6, is different from the structure of the forearm supporting plate 2 in the difference of embodiment 1, the outer end of the forearm supporting plate 2 in the device of this embodiment is connected with a foldable forearm extending plate 12, the forearm extending plate 12 is folded downwards to be attached and fixed with the bottom of the forearm supporting plate 2 when not in use, and the forearm extending plate 12 is folded upwards to be horizontally aligned with the forearm supporting plate 2 when in use.
Example 3
An upper limb supporting device for prone position operation, as shown in fig. 7, is different from embodiment 2 only in the connection manner between an upper arm supporting plate 1 and a forearm supporting plate 2, and in this embodiment, the upper arm supporting plate 2 and the forearm supporting plate 1 are integrally connected.
Claims (7)
1. An upper limb supporting device for prone position operation is characterized by comprising an upper arm supporting plate and a forearm supporting plate, wherein the upper arm supporting plate inclines downwards, the forearm supporting plate is horizontally arranged, one end, close to the forearm supporting plate, of the upper arm supporting plate is connected with an upper arm telescopic rod, one end, close to the upper arm supporting plate, of the forearm supporting plate is connected with a forearm telescopic rod, and the upper arm telescopic rod and the forearm telescopic rod are connected through a hinge element; the lower part of the upper arm supporting plate and the lower part of the forearm supporting plate are both connected with a U-shaped supporting structure, and the free end of the supporting structure is fixedly connected with a side plate of the operating table.
2. The prone surgical upper limb support device according to claim 1, wherein the support structure comprises a vertical rod, the bottom of which is slidably provided with a first connecting shaft; the first connecting shaft is fixedly provided with an L-shaped connecting rod, the horizontal part of the connecting rod is perpendicular to the vertical rod, the vertical part of the connecting rod extends upwards and is parallel to the vertical rod, the upper end of the vertical part of the connecting rod is slidably provided with a second connecting shaft, and a clamping piece is fixedly arranged on the second connecting shaft.
3. The prone position surgical upper limb supporting device according to claim 2, wherein a clamping piece is fixed on the second connecting shaft, the clamping piece comprises a clamping groove facing the operating table, a locking structure is arranged at the top of the clamping groove, and inward convex teeth are arranged at the end parts of an upper flange and a lower flange at the tail end of the clamping groove.
4. The prone position surgical upper limb supporting device according to claim 3, wherein the hinge member, the first connecting shaft, the second connecting shaft and the clamping member are provided with locking structures.
5. The prone position surgical upper limb supporting device according to claim 4, wherein the locking structure is a locking bolt, and an adjusting rod is fixed at the end of the locking bolt.
6. The prone position surgical upper limb supporting device according to claim 5, wherein grooves are formed in the upper arm supporting plate and the forearm supporting plate, and sponge layers or gel layers cover the upper surfaces of the upper arm supporting plate and the forearm supporting plate.
7. The prone position surgical upper limb supporting device according to claim 6, wherein arm fixing pieces are arranged on the upper arm supporting plate and the forearm supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559958.5U CN212416273U (en) | 2020-04-16 | 2020-04-16 | Upper limb supporting device for prone position operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559958.5U CN212416273U (en) | 2020-04-16 | 2020-04-16 | Upper limb supporting device for prone position operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212416273U true CN212416273U (en) | 2021-01-29 |
Family
ID=74298557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020559958.5U Expired - Fee Related CN212416273U (en) | 2020-04-16 | 2020-04-16 | Upper limb supporting device for prone position operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212416273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749886A (en) * | 2021-08-16 | 2021-12-07 | 安徽省立医院(中国科学技术大学附属第一医院) | Stem cell is gathered and is used upper limbs support subassembly |
-
2020
- 2020-04-16 CN CN202020559958.5U patent/CN212416273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749886A (en) * | 2021-08-16 | 2021-12-07 | 安徽省立医院(中国科学技术大学附属第一医院) | Stem cell is gathered and is used upper limbs support subassembly |
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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: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |