CN217218984U - Visual function analyzer with buffer protection effect - Google Patents
Visual function analyzer with buffer protection effect Download PDFInfo
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- CN217218984U CN217218984U CN202220273725.8U CN202220273725U CN217218984U CN 217218984 U CN217218984 U CN 217218984U CN 202220273725 U CN202220273725 U CN 202220273725U CN 217218984 U CN217218984 U CN 217218984U
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- mounting plate
- protection effect
- fixedly connected
- layer board
- buffering protection
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Abstract
The utility model discloses a look functional analysis appearance with buffering protection effect, comprising a mounting plate, the equal fixedly connected with spacing post in both sides of mounting plate upper surface, the spacing ring has been cup jointed to the surface of spacing post, the fixed surface of spacing ring is connected with the chin layer board, the lower surface of spacing ring carries out fixed connection through supporting spring with mounting plate's upper surface, the middle part fixedly connected with electric putter of mounting plate upper surface, electric putter keeps away from the one end fixedly connected with chin layer board of mounting plate. This look functional analysis appearance with buffering protection effect starts electric putter and can drives the chin layer board and remove, can highly adjust the chin layer board to because supporting spring's effect, when electric putter damaged, the chin layer board received supporting spring's support, can play certain buffering guard action, avoid causing the damage to the patient because of the direct whereabouts of chin layer board.
Description
Technical Field
The utility model relates to a look function detection technical field, in particular to look function analysis appearance with buffering protection effect.
Background
The visual function analyzer is a medical scientific research instrument used in the field of clinical medicine, and can detect the visual function of the eyes of a patient.
But current analysis appearance does not possess the buffering protect function, when the chin layer board loses the support after, can directly fall, easily causes the patient to damage to current analysis appearance generally can only carry out the monocular detection, needs the patient to replace and detects, influences detection efficiency.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a visual function analyzer with buffering protection effect, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a look functional analyzer with buffering protection effect, includes mounting plate, the equal fixedly connected with spacing post in both sides of mounting plate upper surface, the spacing ring has been cup jointed to the surface of spacing post, the outer fixed surface of spacing ring is connected with the chin layer board, the lower surface of spacing ring carries out fixed connection through supporting spring with mounting plate's upper surface, the middle part fixedly connected with electric putter of mounting plate upper surface, electric putter keeps away from the one end fixedly connected with chin layer board of mounting plate.
In order to make the gag lever post rigidity more firm, as the utility model relates to a look functional analysis appearance with buffer protection effect, the one end fixedly connected with L shape keysets of spacing post, one side fixed connection gag lever post of L shape keysets.
For the convenience of adjusting the interval between the external body of analysis appearance, conduct the utility model relates to a look functional analysis appearance with buffering protection effect, spacing side's pipe has been cup jointed to the surface of gag lever post, the lower fixed surface who manages spacing side is connected with the external body of analysis appearance.
In order to make spacing side pipe rigidity more firm, conduct the utility model relates to a look functional analysis appearance with buffering protection effect, spacing side pipe carries out fixed connection through locking bolt with the gag lever post.
In order to shelter from, conduct the utility model relates to a look functional analysis appearance with buffering protection effect, the spout has been seted up to one side of the appearance ectosome, the inside grafting of spout has the shielding plate.
In order to facilitate pulling out the shielding plate, conduct the utility model relates to a look functional analyzer with buffering protection effect, one side fixedly connected with pull ring of shielding plate, the material of pull ring is plastics.
In order to protect patient's chin, conduct the utility model relates to a look functional analysis appearance with buffering protection effect, the last fixed surface of chin layer board is connected with the protection and fills up, the material that the protection was filled up is rubber.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this look functional analysis appearance with buffering protection effect, through mounting plate, spacing post, spacing ring, chin layer board and electric putter's setting, start electric putter and can drive the chin layer board and remove, can highly adjust the chin layer board to because supporting spring's effect, when electric putter damages, the chin layer board receives supporting spring's support, can play certain buffering guard action, avoids causing the damage to the patient because of the direct whereabouts of chin layer board.
2. This look functional analysis appearance with buffering protection effect, through the gag lever post, spacing side's pipe, cooperation setting between the analysis appearance ectosome and the locking bolt, the staff can unscrew the locking bolt, the analysis appearance ectosome slides, thereby can adjust the interval between two analysis appearance ectosomes, then applicable patient in different eye intervals uses, through the spout, the setting of shielding plate and pull ring, examine time measuring when needs eyes, can take two shielding plates out, can effectively improve detection efficiency, examine time measuring when needs eyes, can extract one of them shielding plate, make another eye still sheltered from, the staff can carry out nimble regulation according to the demand, the suitability is stronger.
Drawings
Fig. 1 is a schematic view of an axial measurement structure of a visual function analyzer with a buffering protection effect according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a rear-view axis measurement structure of a visual function analyzer with a buffering protection effect according to embodiment 1 of the present invention;
fig. 3 is a schematic view of a cross-sectional axial structure of a visual function analyzer with a buffering protection effect according to embodiment 1 of the present invention;
fig. 4 is a schematic sectional top view of a visual function analyzer with buffering protection effect according to embodiment 1 of the present invention;
fig. 5 is an enlarged schematic structural diagram of a point a in fig. 1 of a visual function analyzer with a buffering protection effect according to embodiment 1 of the present invention.
In the figure: 1. mounting a bottom plate; 2. a limiting post; 3. a limiting ring; 4. a chin rest; 5. a support spring; 6. an electric push rod; 7. an L-shaped adapter plate; 8. a limiting rod; 9. limiting the square tube; 10. an analyzer outer body; 11. locking the bolt; 12. a chute; 13. a shielding plate; 14. a pull ring; 15. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5, a look functional analyzer with buffering protection effect, including mounting plate 1, the equal fixedly connected with spacing post 2 in both sides of mounting plate 1 upper surface, spacing ring 3 has been cup jointed to the surface of spacing post 2, the outer fixed surface of spacing ring 3 is connected with chin rest board 4, support spring 5 carries out fixed connection through supporting spring 5 to the lower surface of spacing ring 3 and mounting plate 1's upper surface, the middle part fixedly connected with electric putter 6 of mounting plate 1 upper surface, electric putter 6 keeps away from one end fixedly connected with chin rest board 4 of mounting plate 1.
During the specific use, through mounting plate 1, spacing post 2, spacing ring 3, chin layer board 4 and electric putter 6's setting, start electric putter 6 and can drive chin layer board 4 and remove, can highly adjust chin layer board 4 to because supporting spring 5's effect, when electric putter 6 damaged, chin layer board 4 received supporting spring 5's support, can play certain buffering guard action, avoid causing the damage to the patient because of chin layer board 4 directly whereabouts.
In this embodiment, one end of the limiting column 2 is fixedly connected with an L-shaped adapter plate 7, and one side of the L-shaped adapter plate 7 is fixedly connected with a limiting rod 8.
When the fixing device is used specifically, the limiting rod 8 can be fixed more firmly through the arrangement of the L-shaped adapter plate 7.
In this embodiment, the outer surface of the limiting rod 8 is sleeved with a limiting square tube 9, and the lower surface of the limiting square tube 9 is fixedly connected with an analyzer outer body 10.
During specific use, through the cooperation setting between gag lever post 8, spacing side pipe 9, the external body of analysis appearance 10 and the locking bolt 11, the staff can unscrew locking bolt 11, slides the external body of analysis appearance 10 to can adjust the interval between two external bodies of analysis appearance 10, then applicable patient in different eye intervals uses.
In this embodiment, the limiting square tube 9 and the limiting rod 8 are fixedly connected through a locking bolt 11.
During specific use, the position of the limiting square tube 9 can be fixed to be more expanded through the arrangement of the locking bolt 11.
In this embodiment, a chute 12 is formed at one side of the analyzer body 10, and a shielding plate 13 is inserted into the chute 12.
During the specific use, through the setting of spout 12, shielding plate 13 and pull ring 14, when needs both eyes were examined, can take two shielding plates 13 out, can effectively improve detection efficiency, when needs monocular examination time, can extract one of them shielding plate 13, make another eyes still sheltered from, the staff can carry out nimble regulation according to the demand, and the suitability is stronger.
In this embodiment, a pull ring 14 is fixedly connected to one side of the shielding plate 13, and the pull ring 14 is made of plastic.
When the shielding plate is used in a specific mode, the shielding plate 13 can be pulled out conveniently through the arrangement of the pull ring 14.
In this embodiment, the upper surface of the chin rest 4 is fixedly connected with a protection pad 15, and the protection pad 15 is made of rubber.
When the chin protection pad is used specifically, the chin of a patient can be protected through the arrangement of the protection pad 15.
The working principle is as follows: the electric push rod 6 is started to drive the chin support plate 4 to move, the height of the chin support plate 4 can be adjusted, due to the effect of the supporting spring 5, when the electric push rod 6 is damaged, the chin support plate 4 is supported by the supporting spring 5, a certain buffering protection effect can be achieved, damage to a patient caused by direct falling of the chin support plate 4 is avoided, through the matching arrangement of the limiting rod 8, the limiting square tube 9, the analyzer outer body 10 and the locking bolt 11, a worker can unscrew the locking bolt 11 and slide the analyzer outer body 10, the distance between the two analyzer outer bodies 10 can be adjusted, the electric chin support plate is suitable for patients with different eye distances, through the arrangement of the sliding groove 12, the shielding plates 13 and the pull ring 14, when binocular detection is needed, the two shielding plates 13 can be pulled out, the detection efficiency can be effectively improved, when single-eye detection is needed, one shielding plate 13 can be pulled out, make another eyes still sheltered from, the staff can carry out nimble regulation according to the demand, and the suitability is stronger.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a look functional analysis appearance with buffering protection effect, includes mounting plate (1), its characterized in that: the utility model discloses a mounting plate, including mounting plate (1), the equal fixedly connected with of both sides spacing post (2) of mounting plate (1) upper surface, spacing ring (3) have been cup jointed to the surface of spacing post (2), the outer fixed surface of spacing ring (3) is connected with chin layer board (4), the lower surface of spacing ring (3) carries out fixed connection through supporting spring (5) with the upper surface of mounting plate (1), the middle part fixedly connected with electric putter (6) of mounting plate (1) upper surface, one end fixedly connected with chin layer board (4) of mounting plate (1) are kept away from in electric putter (6).
2. A visual function analyzer with buffering protection effect according to claim 1, characterized in that: one end of the limiting column (2) is fixedly connected with an L-shaped adapter plate (7), and one side of the L-shaped adapter plate (7) is fixedly connected with a limiting rod (8).
3. A visual function analyzer with buffering protection effect according to claim 2, characterized in that: the outer surface of gag lever post (8) has cup jointed spacing side pipe (9), the lower fixed surface of spacing side pipe (9) is connected with analysis appearance external member (10).
4. A visual function analyzer with buffering protection effect according to claim 3, characterized in that: the limiting square tube (9) is fixedly connected with the limiting rod (8) through a locking bolt (11).
5. A visual function analyzer with buffering protection effect according to claim 3, characterized in that: a sliding groove (12) is formed in one side of the analyzer outer body (10), and a shielding plate (13) is inserted into the sliding groove (12).
6. A visual function analyzer with buffering protection effect according to claim 5, characterized in that: one side of the shielding plate (13) is fixedly connected with a pull ring (14), and the pull ring (14) is made of plastic.
7. A visual function analyzer with buffering protection effect according to claim 1, characterized in that: the upper surface fixed connection of chin layer board (4) has protection pad (15), the material of protection pad (15) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220273725.8U CN217218984U (en) | 2022-02-10 | 2022-02-10 | Visual function analyzer with buffer protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220273725.8U CN217218984U (en) | 2022-02-10 | 2022-02-10 | Visual function analyzer with buffer protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217218984U true CN217218984U (en) | 2022-08-19 |
Family
ID=82833881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220273725.8U Active CN217218984U (en) | 2022-02-10 | 2022-02-10 | Visual function analyzer with buffer protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217218984U (en) |
-
2022
- 2022-02-10 CN CN202220273725.8U patent/CN217218984U/en active Active
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