CN214804642U - Adjustable elbow support for slit-lamp microscope - Google Patents
Adjustable elbow support for slit-lamp microscope Download PDFInfo
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- CN214804642U CN214804642U CN202120602706.0U CN202120602706U CN214804642U CN 214804642 U CN214804642 U CN 214804642U CN 202120602706 U CN202120602706 U CN 202120602706U CN 214804642 U CN214804642 U CN 214804642U
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- elbow
- support frame
- elbow support
- lamp microscope
- slit
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Abstract
The utility model discloses an adjustable elbow support for a slit-lamp microscope, which is symmetrically arranged at the left side and the right side of the slit-lamp microscope and fixedly arranged on a supporting plate of the slit-lamp microscope; the elbow support comprises an elbow support frame matched with the shape of the elbow of the human body, the elbow support frame can be connected to the telescopic mounting column in a swinging mode, and the elbow support frame can swing along the front-back direction of the telescopic mounting column; the telescopic mounting column is fixed on the supporting plate and can stretch out and draw back along the up-down direction. The utility model discloses can support examiner's double elbows, can not feel tired when making the examiner use the slit lamp microscope for a long time yet, and the utility model discloses increased elbow support frame fore-and-aft direction's regulatory function, made the elbow support frame can be along with arm action luffing motion, increased the flexibility of elbow support frame. In addition, the elbow support frame is still according to the shape of human elbow curve design elbow support frame, makes the elbow support frame laminate human more, multiplicable comfort level.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an adjustable elbow support for slit lamp microscope.
Background
At present, the eye examination in clinic is mainly completed by a slit lamp microscope, and due to factors such as rising of an examinee, the examinee often needs to hang the elbow to meet examination of eyelids and the like in the examination process, and in the process of eye laser treatment and the like, the examinee is tired due to the fact that the elbow of the examinee needs to be hung for a long time, and meanwhile, the risk of operation is increased due to the fact that the elbow is lack of support, moves and the like.
The elbow support of the slit lamp microscope in the prior art lacks the function of adjusting the front and back direction, so that the flexibility of elbow movement of an examiner is reduced, and the elbow can be sour and astringent for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides an adjustable elbow support for a slit-lamp microscope.
In order to solve the technical problem, the utility model discloses a technical scheme is: an adjustable elbow support for a slit-lamp microscope is characterized in that the elbow supports are symmetrically arranged on the left side and the right side of the slit-lamp microscope and fixedly arranged on a supporting plate of the slit-lamp microscope;
the elbow support comprises an elbow support frame matched with the shape of the elbow of the human body, the elbow support frame can be connected to the telescopic mounting column in a swinging mode, and the elbow support frame can swing along the front-back direction of the telescopic mounting column; the telescopic mounting column is fixed on the supporting plate and can be stretched in the up-down direction;
the elbow support frame is connected on scalable erection column through swing subassembly.
Furthermore, the swinging assembly takes a pin shaft as a swinging center, an elbow supporting frame is arranged above the pin shaft, and a swinging track assembly is arranged below the pin shaft.
Furthermore, the middle part of the pin shaft is arranged on a connecting column fixedly connected with the elbow supporting frame; two ends of the pin shaft are arranged in pin holes correspondingly formed in the telescopic mounting columns; the pin shaft can rotate relative to the connecting column and can also rotate relative to the pin hole.
Furthermore, the connecting column is fixedly connected below the elbow supporting frame.
Furthermore, the swing track assembly comprises a track groove fixed in the telescopic mounting column, and the top surface of the track groove is provided with two track surfaces which are bent upwards; the left side and the right side of the connecting column are respectively connected with rollers, and the two rollers are in one-to-one correspondence with the two track surfaces and roll along the corresponding track surfaces respectively.
Furthermore, the elbow support frame comprises a front arm part, an elbow bending part and a rear arm part from front to back in sequence, wherein the elbow bending part is bent, so that an included angle smaller than or equal to 90 degrees is formed between the front arm part and the rear arm part.
The utility model discloses can support examiner's double elbows, can not feel tired when making the examiner use the slit lamp microscope for a long time yet, and the utility model discloses increased elbow support frame fore-and-aft direction's regulatory function, made the elbow support frame can be along with arm action luffing motion, increased the flexibility of elbow support frame. In addition, the elbow support frame is still according to the shape of human elbow curve design elbow support frame, makes the elbow support frame laminate human more, multiplicable comfort level.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the swing assembly.
In the figure: 1. a support plate; 2. an elbow support; 3. a telescoping mounting post; 4. a pin shaft; 5. connecting columns; 6. a pin hole; 7. a track groove; 8. a track surface; 9. a roller; 10. a front arm portion; 11. an elbow; 12. a rear arm portion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the adjustable elbow support for the slit-lamp microscope is symmetrically arranged at the left side and the right side of the slit-lamp microscope and fixedly arranged on a supporting plate 1 of the slit-lamp microscope, so that two arms of an examiner are supported.
The elbow support comprises an elbow support frame 2 matched with the shape of the elbow of a human body, the elbow support frame sequentially comprises a front arm part 10, an elbow bending part 11 and a rear arm part 12 from front to back, the elbow bending part is bent, so that an included angle smaller than or equal to 90 degrees is formed between the front arm part and the rear arm part, and the elbow support frame is attached to the shape of the large arm and the small arm, so that the comfort level can be increased.
The elbow support frame can swing and connect on scalable erection column 3, and the oscillating of elbow support frame along the fore-and-aft direction of scalable erection column can be followed fore-and-aft direction angle of adjustment after human elbow is placed on the elbow support frame to adapt to different operation postures, make the elbow support frame more nimble.
The elbow support frame is connected to the telescopic mounting column through the swinging assembly, as shown in fig. 2, the swinging assembly takes a pin shaft 4 as a swinging center, the elbow support frame is arranged above the pin shaft, and the swinging track assembly is arranged below the pin shaft. The wobble track assembly is for providing a wobble track. The middle part of the pin shaft is arranged on a connecting column 5 fixedly connected with the elbow supporting frame, and the connecting column is fixedly connected below the elbow supporting frame. The pin shaft can rotate relative to the connecting column, so that the pin shaft only provides a swinging center during swinging and cannot obstruct swinging. The two ends of the pin shaft are arranged in the pin holes 6 correspondingly formed in the telescopic mounting columns, the pin shaft is fixed on the telescopic mounting columns through the pin holes, and the pin shaft can rotate relative to the pin holes, so that the telescopic mounting columns cannot block swinging.
The swing track assembly comprises a track groove 7 fixed in the telescopic mounting column, and the top surface of the track groove is provided with two track surfaces 8 which are bent upwards; the left side and the right side of the connecting column are respectively connected with a roller 9, the two rollers are in one-to-one correspondence with the two track surfaces and roll along the corresponding track surfaces respectively. The roller and the track surface can provide a swing track on one hand, and can bear the pressure generated by the elbow of a human body on the other hand, if the roller and the track are not provided, the pressure borne by the elbow supporting frame can be borne by the pin shaft, and the pin shaft is easy to damage.
The telescopic mounting column is fixed on the supporting plate and can be stretched in the up-down direction; the telescopic mounting column has the advantages that parts such as the gas spring and the air cylinder can be arranged in the telescopic mounting column according to the prior art to achieve the telescopic function and the supporting function, so that the telescopic mounting column can be vertically telescopic, and the function of supporting the elbow of a human body when the telescopic mounting column is stopped at a certain height can be achieved.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (6)
1. An adjustable elbow mount for a slit lamp microscope, comprising: the elbow supports are symmetrically arranged on the left side and the right side of the slit lamp microscope and are fixedly arranged on a supporting plate (1) of the slit lamp microscope;
the elbow support comprises an elbow support frame (2) matched with the shape of the elbow of the human body, the elbow support frame can be connected to the telescopic mounting column (3) in a swinging mode, and the elbow support frame can swing along the front-back direction of the telescopic mounting column; the telescopic mounting column is fixed on the supporting plate and can be stretched in the up-down direction;
the elbow support frame is connected on scalable erection column through swing subassembly.
2. An adjustable elbow mount for a slit lamp microscope as claimed in claim 1 wherein: the swing assembly takes a pin shaft (4) as a swing center, an elbow support frame is arranged above the pin shaft, and a swing track assembly is arranged below the pin shaft.
3. An adjustable elbow mount for a slit lamp microscope as claimed in claim 2 wherein: the middle part of the pin shaft is arranged on a connecting column (5) fixedly connected with the elbow supporting frame; two ends of the pin shaft are arranged in pin holes (6) correspondingly formed in the telescopic mounting columns; the pin shaft can rotate relative to the connecting column and can also rotate relative to the pin hole.
4. An adjustable elbow mount for a slit lamp microscope as claimed in claim 3 wherein: the connecting column is fixedly connected below the elbow supporting frame.
5. An adjustable elbow mount for a slit lamp microscope as claimed in claim 4 wherein: the swing track assembly comprises a track groove (7) fixed in the telescopic mounting column, and the top surface of the track groove is provided with two track surfaces (8) which are bent upwards; the left side and the right side of the connecting column are respectively connected with a roller (9), the two rollers are in one-to-one correspondence with the two track surfaces and roll along the corresponding track surfaces respectively.
6. An adjustable elbow mount for a slit lamp microscope as claimed in claim 5 wherein: the elbow support frame comprises a front arm part (10), an elbow bending part (11) and a rear arm part (12) from front to back in sequence, wherein the elbow bending part is bent, so that an included angle smaller than or equal to 90 degrees is formed between the front arm part and the rear arm part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120602706.0U CN214804642U (en) | 2021-03-23 | 2021-03-23 | Adjustable elbow support for slit-lamp microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120602706.0U CN214804642U (en) | 2021-03-23 | 2021-03-23 | Adjustable elbow support for slit-lamp microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214804642U true CN214804642U (en) | 2021-11-23 |
Family
ID=78758464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120602706.0U Active CN214804642U (en) | 2021-03-23 | 2021-03-23 | Adjustable elbow support for slit-lamp microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214804642U (en) |
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2021
- 2021-03-23 CN CN202120602706.0U patent/CN214804642U/en active Active
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