CN216877033U - Orthopedics auxiliary device that changes dressings - Google Patents
Orthopedics auxiliary device that changes dressings Download PDFInfo
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- CN216877033U CN216877033U CN202120600614.9U CN202120600614U CN216877033U CN 216877033 U CN216877033 U CN 216877033U CN 202120600614 U CN202120600614 U CN 202120600614U CN 216877033 U CN216877033 U CN 216877033U
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- support frame
- seat surface
- surface part
- supporting
- dressing change
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Abstract
The utility model discloses an orthopedic dressing change auxiliary device, which relates to the field of medical auxiliary instruments and relieves the psychological and physical pressure brought to patients by the prior art, and the technical scheme of the orthopedic dressing change auxiliary device is characterized by comprising support legs, a seat surface part and a backrest, and further comprising a first support frame, a second support frame and a third support frame; the first support frame is connected with the second support frame through a hinge device; the first support frame is connected with the third support frame through a hinge device; the third support frame is connected with the seat surface part through a hinge device; the lower part of the seat surface part is provided with a rail for accommodating the sliding of the second support frame, and the tail end of the rail is provided with a spring. The purpose of reducing the pressure in the heart and the body of the patient is achieved.
Description
Technical Field
The utility model relates to an orthopedic dressing change auxiliary device, in particular to the field of medical auxiliary instruments.
Background
Bone fracture is a common disease. For various reasons, thousands of patients with leg fractures are produced every year. In order to accelerate the healing of the fracture part, doctors can apply medicines to the fracture part. The legs need to be placed on the supporting tray in the medicine feeding process, so that the operation of a doctor is facilitated. Since many fractures are accompanied by trauma, the physician's dressing change process will be under the patient's gaze, causing greater mental stress on the patient. In addition, the patient can take great effort to lift the feet due to the injury.
Disclosure of Invention
The utility model aims to provide an orthopedic dressing change auxiliary device, which achieves the purpose of reducing the pressure in the heart and body of a patient.
The technical purpose of the utility model is realized by the following technical scheme:
an orthopedic dressing change auxiliary device comprises supporting legs, a seat surface part and a backrest, and further comprises a first supporting frame, a second supporting frame and a third supporting frame;
the first support frame is connected with the second support frame through a hinge device;
the first support frame is connected with the third support frame through a hinge device;
the third support frame is connected with the seat surface part through a hinge device;
the lower part of the seat surface part is provided with a rail for accommodating the sliding of the second support frame, and the tail end of the rail is provided with a spring.
When the backrest part is extruded, the first support frame pushes the second support frame to compress the spring until the second support frame can not be compressed, the backrest is in a flat state at the moment, a patient can not directly see the dressing change condition when lying on the backrest, and the psychological pressure of the patient can be reduced.
The utility model is further provided with a positioning device which can fix the position of the second support in the track.
When the backrest is in the upright state, the positioning device can keep the backrest in the upright state and is not influenced by the extrusion of the backrest.
The utility model is further provided with a foot tray, the seat surface part is connected with the foot tray through a hinge device, and a supporting device is arranged below the foot tray. The leg can be held up to the foot tray, makes things convenient for the doctor to change dressings. The supporting device can support the foot tray to fix the position of the foot tray.
The utility model further arranges the supporting device on the supporting leg, the supporting rod can be extended and contracted, and the supporting rod is connected with the sliding guide rail below the foot tray. The support rod extends to drive the foot tray to be laid flat.
In conclusion, the utility model has the following beneficial effects:
1. when changing the medicine, the backrest is laid flat, and the patient lies on the device without directly seeing the medicine changing process of the doctor, so that the psychological pressure of the patient can be relieved.
2. The foot tray is slowly lifted by external force, so that the comfort degree of the patient when lifting the feet can be increased, and the body pressure of the patient when changing the medicine is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1: embodiment 1 of the utility model is a vertical state diagram
FIG. 2: embodiment 1 of the utility model
FIG. 3: embodiment 2 of the utility model
In the figure: 1. a hinge device; 21. a first support frame; 22. a second support frame; 23. a third support frame; 24. a spring; 25. positioning holes; 26. a track; 27. a bolt; 31. a sliding guide rail; 32. a foot tray; 41. a rack; 42 gears; 43. a rocking handle; 44 a support bar; 45. a hydraulic device; 46. an operating lever; 47. a chassis; 51. supporting legs; 52. a backrest; 53. seat surface part
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
An orthopedic dressing change auxiliary device comprises support legs (51), a seat surface part (53) and a backrest (52), and further comprises a first support frame (21), a second support frame (22) and a third support frame (23);
the first support frame (21) is connected with the second support frame (22) through a hinge device (1);
the first support frame (21) is connected with the third support frame (23) through a hinge device (1);
the third support frame (23) is connected with the seat surface part (53) through a hinge device (1);
the lower part of the seat surface part (53) is provided with a rail (26) for accommodating the sliding of the second support frame (22), and the tail end of the rail (26) is provided with a spring (24).
When the backrest (52) is partially extruded, the first support frame (21) pushes the second support frame (22) to compress the spring (24) until the second support frame cannot be compressed, and the backrest (52) is in a flat state. When the patient leaves the device, the spring (24) returns to a relaxed state, pushes the second support frame (22) to slide, and further pushes the first support frame (21) to return to an upright state.
The embodiment is provided with a positioning device which can fix the position of the second support frame (22) in the track (26). The positioning device is composed of a positioning hole (25) of the seat surface part (53), a positioning hole (25) of the second support frame (22) and a plug pin (27). When the backrest (52) is in the upright state, the positioning hole (25) of the seat surface part (53) and the positioning hole (25) of the second support frame (22) are aligned, and the bolt (27) is inserted into the positioning hole, so that the relative positions of the second support frame (22) and the seat surface part (53) are fixed, and the backrest (52) can be kept in the upright state and is not influenced by the extrusion of the backrest (52).
The present embodiment is further provided with a foot tray (32), the seat surface portion (53) is connected with the foot tray (32) through a hinge device (1), and a support device is arranged below the foot tray (32). The foot tray (32) can support the legs, so that the doctor can change the medicine conveniently. The supporting device can support the foot tray (32) and play a role in fixing the position of the foot tray (32).
In the embodiment, the supporting device is arranged on the supporting leg (51), and comprises a case (47), a rack (41), a gear (42), a rocking handle (43) and a supporting rod (44), wherein the rocking handle (43) is rocked, and the gear (42) drives the rack (41) to move so as to drive the supporting rod (44) to stretch and retract; the supporting rod (44) is connected to the sliding guide rail (31) below the foot tray (32), and the stretching of the supporting rod (44) drives the foot tray (32) to be flat or droop.
Example 2
An orthopedic dressing change auxiliary device comprises support legs (51), a seat surface part (53) and a backrest (52), and further comprises a first support frame (21), a second support frame (22) and a third support frame (23);
the first support frame (21) is connected with the second support frame (22) through a hinge device (1);
the first support frame (21) is connected with the third support frame (23) through a hinge device (1);
the third support frame (23) is connected with the seat surface part (53) through a hinge device (1);
the lower part of the seat surface part (53) is provided with a rail (26) for accommodating the sliding of the second support frame (22), and the tail end of the rail (26) is provided with a spring (24).
When the backrest (52) is partially extruded, the first support frame (21) pushes the second support frame (22) to compress the spring (24) until the second support frame cannot be compressed, and the backrest (52) is in a flat state. When the patient leaves the device, the spring (24) returns to a relaxed state, pushes the second support frame (22) to slide, and further pushes the first support frame (21) to return to an upright state.
The embodiment is provided with a positioning device which can fix the position of the second support frame (22) in the track (26). The positioning device is composed of a positioning hole (25) of the seat surface part (53), a positioning hole (25) of the second support frame (22) and a plug pin (27). When the backrest (52) is in the upright state, the positioning hole (25) of the seat surface part (53) and the positioning hole (25) of the second support frame (22) are aligned, and the bolt (27) is inserted into the positioning hole, so that the relative positions of the second support frame (22) and the seat surface part (53) are fixed, and the backrest (52) can be kept in the upright state and is not influenced by the extrusion of the backrest (52).
The present embodiment is further provided with a foot tray (32), the seat surface portion (53) is connected with the foot tray (32) through a hinge device (1), and a support device is arranged below the foot tray (32). The foot tray (32) can support the legs, so that the medicine can be changed conveniently by a doctor. The supporting device can support the foot tray (32) and play a role in fixing the position of the foot tray (32).
The embodiment arranges the supporting device on the supporting leg (51), and comprises a hydraulic device (45), an operating rod (46) and a supporting rod (44); the support rod (44) is driven to stretch and retract through a manual hydraulic device (45); the supporting rod (44) is connected to the sliding guide rail (31) below the foot tray (32), and the stretching of the supporting rod (44) drives the foot tray (32) to be flat or droop.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.
Claims (7)
1. The utility model provides an orthopedics auxiliary device that changes dressings, includes supporting leg (51), seat face portion (53), back (52), its characterized in that: the device also comprises a first support frame (21), a second support frame (22) and a third support frame (23);
the first support frame (21) is connected with the second support frame (22) through a hinge device (1);
the first support frame (21) is connected with the third support frame (23) through a hinge device (1);
the third support frame (23) is connected with the seat surface part (53) through a hinge device (1);
the lower part of the seat surface part (53) is provided with a rail (26) for accommodating the sliding of the second support frame (22), and the tail end of the rail (26) is provided with a spring (24).
2. An orthopedic dressing change aid as claimed in claim 1, wherein: the seat surface part (53) and the second support frame (22) are provided with positioning devices.
3. An orthopedic dressing change aid as claimed in claim 2, wherein: the positioning device comprises a seat surface part (53), a positioning hole (25), a second supporting frame (22), a positioning hole (25) and a bolt (27).
4. An orthopedic dressing change aid as claimed in claim 1, wherein: the seat surface part (53) is connected with the foot tray (32) through a hinge device (1), and a support device is arranged below the foot tray (32).
5. An orthopedic dressing change aid as claimed in claim 4, wherein: the supporting device is arranged on a supporting leg (51) and is connected with a sliding guide rail (31) below the foot tray (32) through a supporting rod (44), and the supporting rod (44) can stretch out and draw back.
6. An orthopedic dressing change aid as claimed in claim 5, wherein: the supporting device comprises a case (47), a rack (41), a gear (42) and a rocking handle (43), wherein the rack (41) is connected with a supporting rod (44).
7. An orthopedic dressing change aid as claimed in claim 5, wherein: the supporting device is a hydraulic device (45), and the hydraulic device (45) is connected with the supporting rod (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120600614.9U CN216877033U (en) | 2021-03-24 | 2021-03-24 | Orthopedics auxiliary device that changes dressings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120600614.9U CN216877033U (en) | 2021-03-24 | 2021-03-24 | Orthopedics auxiliary device that changes dressings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216877033U true CN216877033U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120600614.9U Active CN216877033U (en) | 2021-03-24 | 2021-03-24 | Orthopedics auxiliary device that changes dressings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216877033U (en) |
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2021
- 2021-03-24 CN CN202120600614.9U patent/CN216877033U/en active Active
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