CN214342859U - Upper limb fixing device for medical surgery - Google Patents
Upper limb fixing device for medical surgery Download PDFInfo
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- CN214342859U CN214342859U CN202023115869.0U CN202023115869U CN214342859U CN 214342859 U CN214342859 U CN 214342859U CN 202023115869 U CN202023115869 U CN 202023115869U CN 214342859 U CN214342859 U CN 214342859U
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- shaped fixing
- connecting rod
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Abstract
The utility model relates to the technical field of medical surgery rehabilitation equipment, in particular to an upper limb fixing device for medical surgery, which comprises an arc-shaped fixing plate, wherein a bandage used for fixing the arm of a patient is arranged on the side surface of the arc-shaped fixing plate, and a height adjusting component and an angle adjusting component are arranged below the arc-shaped fixing plate; the height adjusting assembly comprises a threaded sleeve hinged below one end of the arc-shaped fixing plate, a threaded rod is connected with the threaded sleeve in an internal thread mode, and the lower end of the threaded rod is connected with a tripod positioning frame; the angle adjusting component comprises a connecting rod, the lower end of the connecting rod is hinged with a balance weight positioning seat, a sliding groove is formed in the lower portion of the arc-shaped fixing plate along the length direction of the arc-shaped fixing plate, the upper end of the connecting rod is connected with the sliding groove in a sliding mode, the height and the angle of the upper limb of the patient can be adjusted and padded, and the upper limb of the patient is located at a comfortable position.
Description
Technical Field
The utility model relates to a medical treatment surgery rehabilitation facility technical field, concretely relates to medical treatment surgery uses upper limb fixing device.
Background
A method of treatment in medical surgery is often used in which a fixation device is used to secure the upper limb of a patient to facilitate healing of a fractured end under relatively static conditions, in conjunction with progressive functional exercises to promote healing of the fracture and restore the function of the limb. It can be seen that the fixation of the fracture part by the splint is a common and effective method for promoting the healing of the fractured bone. Current upper limbs fixing device can not height-adjusting and angle, and patient's arm is often because angle and high discomfort when placing, produces the ache discomfort easily, is unfavorable for suffering from the recovery of limb, has increased very big work degree of difficulty for medical staff.
SUMMERY OF THE UTILITY MODEL
First, technical problem to be solved
An object of the utility model is to provide an upper limbs fixing device for medical treatment surgery can adjust the height and the angle of having filled up patient's upper limbs, makes patient's upper limbs be in comfortable position.
Second, technical scheme
The utility model discloses a realize through following technical scheme: the utility model provides an upper limb fixing device for medical surgery, which comprises an arc-shaped fixing plate, wherein a bandage used for fixing the arm of a patient is arranged on the side surface of the arc-shaped fixing plate, and a height adjusting assembly and an angle adjusting assembly are arranged below the arc-shaped fixing plate; the height adjusting assembly comprises a threaded sleeve hinged below one end of the arc-shaped fixing plate, a threaded rod is connected with the threaded sleeve in an internal thread mode, and the lower end of the threaded rod is connected with a tripod positioning frame; the angle adjusting assembly comprises a connecting rod, the lower end of the connecting rod is hinged with a balance weight positioning seat, a sliding groove is formed in the lower portion of the arc-shaped fixing plate along the length direction of the arc-shaped fixing plate, and the upper end of the connecting rod is connected with the sliding groove in a sliding mode.
Further, the inner wall of the arc-shaped fixing plate is connected with an arc-shaped extension plate in a sliding mode.
Further, strip-shaped protrusions are arranged below the arc-shaped extension plate along the length direction of the arc-shaped extension plate, and strip-shaped sliding grooves connected with the strip-shaped protrusions in a sliding mode are arranged on the inner wall of the arc-shaped fixing plate.
Further, the upper ends of the sliding groove and the connecting rod are in an inverted T shape.
Further, the lower surface of the counterweight positioning seat is covered with a rubber friction pad.
Third, beneficial effect
Compared with the prior art, the utility model, following beneficial effect has:
1. when the upper limb fixing device for medical surgery is used, a patient places an arm on the arc-shaped fixing plate and fixes the position of the arm by using the binding band, wherein the hand of the patient is placed at one end far away from the height adjusting component, the threaded rod is rotated to adjust the depth of the hand extending into the threaded sleeve, and the height of the arc-shaped fixing plate can be adjusted; the connecting rod slides along the sliding groove, the distance between the connecting rod and the threaded sleeve is changed, and the connecting rod is closer to the threaded sleeve due to the unchanged height position of the threaded sleeve, so that the lifted angle of the arc-shaped fixing plate is larger, and the angle of the arc-shaped fixing plate is adjusted. The utility model is suitable for different patients, and the angle and the height can be conveniently adjusted, so that the patients can be in a comfortable state;
2. the arc-shaped extension plate is convenient for patients with different arm lengths to use, so that the use range is enlarged;
3. through setting up rubber friction pad, stabilize the position of counter weight positioning seat, make this device maintain stably.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a sectional view of section B-B in fig. 1.
1-arc fixing plate; 2-binding band; 3-a height adjustment assembly; 31-a threaded sleeve; 32-a threaded rod; 4-an angle adjustment assembly; 41-connecting rod; 42-counterweight positioning seat; 5-a chute; 6-arc extension plate; 61-strip-shaped protrusions; 11-strip-shaped chutes; 7-rubber friction pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the upper limb fixing device for medical surgery of the present invention comprises an arc fixing plate 1, wherein the arc fixing plate 1 is a plate structure with an arc surface shape, and the arm of the patient is placed in the recess of the arc surface to form a stable supporting structure, so as to adapt to the shape of the arm of the patient, and the fixing effect is good; the side surface of the arc-shaped fixing plate 1 is provided with a bandage 2 for fixing the arm of a patient, the bandage 22 can be connected through a buckle, and the bandage 22 has elasticity and is suitable for patients with different arm dimensions; a height adjusting component 3 and an angle adjusting component 4 are arranged below the arc-shaped fixing plate 1; the height adjusting assembly 3 comprises a threaded sleeve 31 hinged below one end of the arc-shaped fixing plate 1, a threaded rod 32 is connected to the threaded sleeve 31 in an internal thread mode, and a tripod positioning frame 33 is connected to the lower end of the threaded rod 32; the angle adjusting assembly 4 comprises a connecting rod 41, the lower end of the connecting rod 41 is hinged with a counterweight positioning seat 42, a sliding groove 5 is formed in the lower portion of the arc-shaped fixing plate 1 along the length direction of the arc-shaped fixing plate, and the upper end of the connecting rod 41 is connected with the sliding groove 5 in a sliding mode.
Referring to fig. 1, an arc-shaped extension plate 6 is slidably connected to an inner wall of the arc-shaped fixing plate 1. During the use, can slide arc extension plate 6 according to patient's arm length, change its length that stretches out arc fixed plate 1 to can place the upper limbs of the different patient of arm length.
As an embodiment of the present invention, on the basis of the above embodiment, please refer to fig. 2-3, a strip-shaped protrusion 61 is disposed below the arc-shaped extension plate 6 along the length direction thereof, a strip-shaped sliding slot 11 slidably connected to the strip-shaped protrusion 61 is disposed on the inner wall of the arc-shaped fixing plate 1, and when sliding, the strip-shaped protrusion 61 slides along the strip-shaped sliding slot 11, preferably, the strip-shaped sliding slot 11 is two-way and is distributed on two side edges of the arc-shaped extension plate 6.
As an embodiment of the present invention, please refer to fig. 3, the upper ends of the sliding chute 5 and the connecting rod 41 are inverted T-shaped, the sliding chute 5 of the inverted T-shaped has a certain limiting function, and can limit the sliding of the connecting rod 41 along the sliding chute 5, so as to prevent the connecting rod from falling off.
As an embodiment of the present invention, please refer to fig. 1, a rubber friction pad 7 covers a lower surface of the counterweight positioning seat 42, and the rubber friction pad 7 enhances a friction force of the lower surface of the counterweight positioning seat 42, so that the counterweight positioning seat 42 can be stably placed on a plane and is not easy to slide, thereby ensuring the stability of the device.
The working principle is as follows:
when the device is used, the device is placed on a flat plane or an inclined plane, the length of the arc-shaped extension plate 6 is properly adjusted according to the length of the arm of a patient, the arm of the patient is placed on the arc-shaped fixing plate 1, wherein the hand of the patient is placed at one end far away from the height adjusting component 3, and then the lifting height and the lifting angle of the arm of the patient are adjusted through the height adjusting component 3 and the angle adjusting component 4;
rotating the threaded rod 32, adjusting the depth of the threaded rod 32 extending into the threaded sleeve 31, and changing the height of the arm of the patient; then, with the height as a base point, the position of the fixing threaded rod 32 is different, so that the connecting rod 41 slides along the sliding groove 5, the distance between the connecting rod 41 and the threaded sleeve 31 is changed, and the height of the threaded sleeve 31 is unchanged, so the closer the connecting rod 41 is to the threaded sleeve 31, the larger the lifting angle of the arc-shaped fixing plate 1 is, and conversely, the smaller the lifting angle is, thereby the angle of the arc-shaped fixing plate 1 is adjusted, wherein the counterweight positioning seat 42 is placed on a plane and used as a fulcrum of the connecting rod 41, so that the device is more stable.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. The utility model provides an upper limbs fixing device for medical surgery which characterized in that: the arm fixing device comprises an arc-shaped fixing plate (1), wherein a binding band (2) for fixing the arm of a patient is arranged on the side surface of the arc-shaped fixing plate (1), and a height adjusting assembly (3) and an angle adjusting assembly (4) are arranged below the arc-shaped fixing plate (1); the height adjusting assembly (3) comprises a threaded sleeve (31) hinged below one end of the arc-shaped fixing plate (1), a threaded rod (32) is connected to the threaded sleeve (31) in an internal thread mode, and a tripod positioning frame (33) is connected to the lower end of the threaded rod (32); angle adjusting part (4) include connecting rod (41), connecting rod (41) lower extreme articulates there is counter weight positioning seat (42), spout (5) have been seted up along its length direction in arc fixed plate (1) below, the upper end and spout (5) sliding connection of connecting rod (41).
2. The upper limb fixation device for medical surgery of claim 1, wherein: the inner wall of the arc-shaped fixing plate (1) is connected with an arc-shaped extension plate (6) in a sliding mode.
3. The upper limb fixation device for medical surgery of claim 2, wherein: the arc-shaped fixing plate is characterized in that strip-shaped protrusions (61) are arranged below the arc-shaped extension plate (6) along the length direction of the arc-shaped extension plate, and strip-shaped sliding grooves (11) which are connected with the strip-shaped protrusions (61) in a sliding mode are arranged on the inner wall of the arc-shaped fixing plate (1).
4. The upper limb fixation device for medical surgery of claim 1, wherein: the upper ends of the sliding chute (5) and the connecting rod (41) are both in an inverted T shape.
5. The upper limb fixation device for medical surgery of claim 1, wherein: the lower surface of the counterweight positioning seat (42) is covered with a rubber friction pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023115869.0U CN214342859U (en) | 2020-12-22 | 2020-12-22 | Upper limb fixing device for medical surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023115869.0U CN214342859U (en) | 2020-12-22 | 2020-12-22 | Upper limb fixing device for medical surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342859U true CN214342859U (en) | 2021-10-08 |
Family
ID=77986609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023115869.0U Active CN214342859U (en) | 2020-12-22 | 2020-12-22 | Upper limb fixing device for medical surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342859U (en) |
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2020
- 2020-12-22 CN CN202023115869.0U patent/CN214342859U/en active Active
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