An isolation protection device for ophthalmic slit lamp

Abstract

The utility model relates to the technical field of ophthalmic slit lamps, and discloses an isolation protection device for ophthalmic slit lamps, including a cleaning mechanism, a bottom mechanism and a top mechanism, wherein the bottom of the cleaning mechanism is provided with a bottom mechanism, and the top of the cleaning mechanism is provided with a top mechanism, and the cleaning mechanism includes a first fixed rod, and the surface of the first fixed rod is slidably connected to a support plate, and the inside of the support plate is slidably connected to a second fixed rod. The utility model allows the support plate to slide in position and height on the surfaces of the first fixed rod and the second fixed rod by rotating a distance adjustment ring, and the position and height can be adjusted according to the user's comfortable position, and a limit plate is provided to slide and withdraw from the inside of the support plate and the slide groove, so that a medical sanitary cloth can be wound onto the cylinder of the support plate, and then the other end is bonded to the reeling rod, and when the reeling rod is rotating, the medical sanitary cloth can be extended from the top of the chin placement plate.

Description

Technical Field

[0001] The utility model relates to the technical field of ophthalmic slit lamps, in particular to an isolation protection device for ophthalmic slit lamps. Background Art

[0002] As an important tool for ophthalmic examination, the slit lamp is mainly used to examine eye diseases, such as keratitis, glaucoma, cataracts, etc. There are many ways to use the slit lamp, including but not limited to diffuse illumination, direct illumination, indirect illumination, back illumination, etc.

[0003] Comparative Publication No. 202121633058.1 An isolation and protection device for an ophthalmic slit lamp comprises a partition, side baffles are respectively provided on both sides of the partition in a sealed manner, a top plate is provided on the upper ends of the partition and the side baffles in a sealed manner, a pressing edge is provided at the lower ends of the partition and the side baffles, and the partition and the side baffles can be fixed to the base below the slit lamp by the pressing edge at their lower ends, a through hole is provided on the partition, and two grooves are provided at the lower end of the partition, and the size and position of the through hole and the groove can be adjusted according to the structure of the slit lamp used for ophthalmic examination, further, a speaker is provided on the partition, further, a disinfectant storage box is provided above the top plate, a liquid pump is provided on one side of the disinfectant storage box, a catheter is provided on the liquid pump, and an atomizing nozzle is provided at the end of the catheter. The atomizing nozzle is located below the top plate, and further, a timer and a switch are provided on the disinfectant storage box. The liquid extraction pump is connected to the timer and the switch respectively through wires. The partition and the side baffle arranged between the patient and the doctor performing the ophthalmic examination can effectively isolate the patient and the doctor to avoid cross infection of viruses.

[0004] The invention relates to an isolation and protection device for an ophthalmic slit lamp. The partition and the side baffles provided between the patient and the doctor performing the ophthalmic examination can effectively isolate the patient and the doctor to avoid cross infection of viruses. However, after the previous patient has finished using the device, it is inconvenient for the next user to isolate the skin contact position of the previous patient, and it is inconvenient to provide a clean environment for the next user to use the device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an isolation protection device for an ophthalmic slit lamp.

[0006] The utility model is implemented by the following technical scheme: an isolation protection device for an ophthalmic slit lamp, comprising a cleaning mechanism, a bottom mechanism and a top mechanism, wherein the bottom of the cleaning mechanism is provided with the bottom mechanism, the top of the cleaning mechanism is provided with the top mechanism, the cleaning mechanism comprises a first fixing rod, the surface of the first fixing rod is slidably connected with a support plate, and the interior of the support plate is slidably connected with a second fixing rod;

[0007] The top of the support plate is fixedly connected to a chin placement plate, the interior of the support plate is rotatably connected to a winding rod, the surface of the first fixed rod is threadedly connected to a distance adjustment ring, a sliding groove is provided on the top of the support plate, and the interior of the sliding groove is slidably connected to a limiting plate.

[0008] Through the above technical solution, the number of the distance adjustment rings is set to two, and the support plate can be slid and adjusted on the first fixed rod and the second fixed rod.

[0009] As a further improvement of the above solution, the distance adjusting rings are symmetrically distributed with the support plate as the center, and the top of the support plate is slidably connected to a limiting plate.

[0010] As a further improvement of the above scheme, the bottom mechanism includes a supporting base plate, the front side of the supporting base plate is threadedly connected to a connecting plate, the top of the connecting plate is welded with a fixing ring, the top of the fixing ring is fixedly connected to a supporting block, and the top of the supporting block is fixedly connected to a connecting ring.

[0011] As a further improvement of the above solution, the support blocks are symmetrically distributed with the support base plate as the center, and a first fixing rod and a second fixing rod are fixedly connected inside the support blocks.

[0012] As a further improvement of the above scheme, the top mechanism includes a top clamping ring, a fixing block is welded to the rear end of the top clamping ring, one end of the fixing block is fixedly connected to a connecting rod, and the bottom of the top clamping ring is fixedly connected to a lifting slide rod.

[0013] Through the above technical solution, the number of fixing blocks is set to two, which can provide good supporting stability when installing and fixing the connecting rod on one side.

[0014] As a further improvement of the above solution, the fixing blocks are symmetrically distributed with the top clamping ring as the center, and the lifting slide rods are symmetrically distributed with the top clamping ring as the center.

[0015] As a further improvement of the above solution, the lifting slide rod is slidably connected to the inside of the first fixed rod and the second fixed rod, and the top clamping ring is arranged on the top of the first fixed rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model rotates the distance adjustment ring to make the support plate slide on the surfaces of the first fixed rod and the second fixed rod in position and height, and the position and height can be adjusted according to the comfortable position of the user. By setting a limit plate that can be slid and withdrawn from the inside of the support plate and the slide groove, the medical sanitary cloth can be wound around the cylinder of the support plate, and then the other end can be bonded to the reeling rod. When the reeling rod is rotating, the medical sanitary cloth can be extended from the top of the chin placement plate, so that the user's chin can be placed on the chin placement plate with the medical sanitary cloth under it. When the next patient needs to use it, the slide groove is rotated to extend the medical sanitary cloth wound around the column of the support plate, thereby ensuring the cleanliness of the device when it is used.

[0018] The utility model can ensure the stability of the connection of the entire device to the slit lamp by arranging a connecting plate and a fixing ring at the top of the supporting base plate, and can wrap the medical sanitary cloth around the connecting rod by arranging a fixing block and a connecting rod at the rear end of the top clamping ring. When the user pulls the sanitary cloth to extend it to the rear end of the top clamping ring, the cleanliness of the user's forehead is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the anatomical structure of the utility model;

[0021] Figure 3 This is a rear view structural diagram of the utility model;

[0022] Figure 4 This is a left-side structural schematic diagram of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from above.

[0024] Description of main symbols:

[0025] 1. Cleaning mechanism; 101. First fixed rod; 102. Second fixed rod; 103. Support plate; 104. Chin placement plate; 105. Distance adjustment ring; 106. Winding rod; 107. Slide groove; 108. Limit plate; 2. Bottom mechanism; 201. Support bottom plate; 202. Connecting plate; 203. Fixed ring; 204. Support block; 205. Connecting ring; 3. Top mechanism; 301. Top clamp ring; 302. Fixed block; 303. Connecting rod; 304. Lifting slide rod. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5 The present embodiment is an isolation protection device for an ophthalmic slit lamp, comprising a cleaning mechanism 1, a bottom mechanism 2 and a top mechanism 3. The bottom of the cleaning mechanism 1 is provided with the bottom mechanism 2, the top of the cleaning mechanism 1 is provided with the top mechanism 3, the cleaning mechanism 1 comprises a first fixing rod 101, the surface of the first fixing rod 101 is slidably connected with a support plate 103, and the interior of the support plate 103 is slidably connected with a second fixing rod 102;

[0029] The top of the support plate 103 is fixedly connected with a chin placement plate 104, the inside of the support plate 103 is rotatably connected with a reeling rod 106, the surface of the first fixed rod 101 is threadedly connected with a distance adjustment ring 105, the top of the support plate 103 is provided with a slide groove 107, the inside of the slide groove 107 is slidably connected with a limit plate 108, and the support plate 103 is slidably connected on the surface of the first fixed rod 101 and the second fixed rod 102 by rotating the distance adjustment ring 105, and the position height can be adjusted according to the user's comfortable position. By setting the limit plate 108 08 The medical sanitary cloth can be slid and pulled out from the inside of the support plate 103 and the slide groove 107, and then wound around the cylinder of the support plate 103, and then the other end is bonded to the winding rod 106. When the winding rod 106 is rotating, the medical sanitary cloth can be extended from the top of the chin rest plate 104, so that the user's chin can be placed on the chin rest plate 104 with the medical sanitary cloth. When the next patient needs to use it, the slide groove 107 is rotated to extend the medical sanitary cloth wound around the cylinder of the support plate 103, thereby ensuring the cleanliness of the device when used.

[0030] The number of the distance adjustment rings 105 is set to two, so that the support plate 103 can slide and be adjusted on the first fixing rod 101 and the second fixing rod 102 .

[0031] The distance adjusting rings 105 are symmetrically distributed around the support plate 103 , and the top of the support plate 103 is slidably connected to a limit plate 108 .

[0032] The bottom mechanism 2 includes a supporting base plate 201, a connecting plate 202 is threadedly connected to the front of the supporting base plate 201, a fixing ring 203 is welded to the top of the connecting plate 202, the top of the fixing ring 203 is fixedly connected to a supporting block 204, and the top of the supporting block 204 is fixedly connected to a connecting ring 205. By arranging the connecting plate 202 and the fixing ring 203 at the top of the supporting base plate 201, the stability of the connection of the entire device can be guaranteed when it is connected to a slit lamp.

[0033] The support blocks 204 are symmetrically distributed with the support base plate 201 as the center, and the first fixing rod 101 and the second fixing rod 102 are fixedly connected inside the support blocks 204 .

[0034] The top mechanism 3 includes a top clamping ring 301, a fixed block 302 is welded to the rear end of the top clamping ring 301, one end of the fixed block 302 is fixedly connected to a connecting rod 303, and the bottom of the top clamping ring 301 is fixedly connected to a lifting slide rod 304. By setting the fixed block 302 and the connecting rod 303 at the rear end of the top clamping ring 301, the medical sanitary cloth can be wrapped around the connecting rod 303. When the user pulls the sanitary cloth to extend it to the rear end of the top clamping ring 301, the cleanliness of the user's forehead is guaranteed.

[0035] The number of the fixing blocks 302 is set to two, which can provide good support stability when installing and fixing the connecting rod 303 on one side.

[0036] The fixing blocks 302 are symmetrically distributed with the top clamping ring 301 as the center, and the lifting slide bars 304 are symmetrically distributed with the top clamping ring 301 as the center.

[0037] The lifting slide bar 304 is slidably connected inside the first fixing bar 101 and the second fixing bar 102 , and the top clamping ring 301 is arranged on the top of the first fixing bar 101 .

[0038] The implementation principle of an isolation protection device for an ophthalmic slit lamp in the embodiment of the present application is as follows: the device is placed in a suitable position, and the support plate 103 is slid on the surface of the first fixed rod 101 and the second fixed rod 102 by rotating the distance adjustment ring 105. The position height can be adjusted according to the user's comfortable position. The limit plate 108 is set to slide and withdraw from the inside of the support plate 103 and the slide groove 107, and the medical sanitary cloth can be wound around the cylinder of the support plate 103, and then the other end is bonded to the winding rod 106. When the winding rod 106 is rotating, the medical sanitary cloth can be extended from the top of the chin placement plate 104, so that the medical sanitary cloth can be used for a comfortable position. The user's chin can be placed on the chin rest plate 104 with a medical sanitary cloth under it. When the next patient needs to use it, the slide groove 107 is rotated to extend the medical sanitary cloth wrapped around the column of the support plate 103, thereby ensuring the cleanliness of the equipment when in use. By providing the connecting plate 202 and the fixing ring 203 at the top of the supporting base plate 201, the stability of the connection of the entire equipment when connected to the slit lamp can be guaranteed. By providing the fixing block 302 and the connecting rod 303 at the rear end of the top clamping ring 301, the medical sanitary cloth can be wrapped around the connecting rod 303. When the user pulls the sanitary cloth to extend it to the rear end of the top clamping ring 301, the cleanliness of the user's forehead is ensured.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An isolation protection device for an ophthalmic slit lamp, comprising a cleaning mechanism (1), a bottom mechanism (2) and a top mechanism (3), wherein the bottom of the cleaning mechanism (1) is provided with the bottom mechanism (2), the top of the cleaning mechanism (1) is provided with the top mechanism (3), the cleaning mechanism (1) comprises a first fixing rod (101), a support plate (103) is slidably connected to the surface of the first fixing rod (101), and a second fixing rod (102) is slidably connected to the interior of the support plate (103); It is characterized in that The top of the support plate (103) is fixedly connected to a chin placement plate (104), the interior of the support plate (103) is rotatably connected to a winding rod (106), the surface of the first fixed rod (101) is threadedly connected to a distance adjustment ring (105), a sliding groove (107) is provided on the top of the support plate (103), and the interior of the sliding groove (107) is slidably connected to a limiting plate (108).

2. An isolation and protection device for an ophthalmic slit lamp as claimed in claim 1, characterized in that: The distance adjustment rings (105) are symmetrically distributed with the support plate (103) as the center, and the top of the support plate (103) is slidably connected to a limit plate (108).

3. An isolation and protection device for an ophthalmic slit lamp as claimed in claim 1, characterized in that: The bottom mechanism (2) comprises a supporting bottom plate (201), the front side of the supporting bottom plate (201) is threadedly connected to a connecting plate (202), the top of the connecting plate (202) is welded with a fixing ring (203), the top end of the fixing ring (203) is fixedly connected to a supporting block (204), and the top of the supporting block (204) is fixedly connected to a connecting ring (205).

4. An isolation and protection device for an ophthalmic slit lamp as claimed in claim 3, characterized in that: The support blocks (204) are symmetrically distributed with the support base plate (201) as the center, and a first fixing rod (101) and a second fixing rod (102) are fixedly connected inside the support blocks (204).

5. The isolation and protection device for an ophthalmic slit lamp according to claim 1, characterized in that: The top mechanism (3) comprises a top clamping ring (301), a fixing block (302) is welded to the rear end of the top clamping ring (301), one end of the fixing block (302) is fixedly connected to a connecting rod (303), and the bottom of the top clamping ring (301) is fixedly connected to a lifting slide rod (304).

6. An isolation and protection device for an ophthalmic slit lamp as claimed in claim 5, characterized in that: The fixing blocks (302) are symmetrically distributed with the top clamping ring (301) as the center, and the lifting slide bars (304) are symmetrically distributed with the top clamping ring (301) as the center.

7. An isolation and protection device for an ophthalmic slit lamp as claimed in claim 6, characterized in that: The lifting slide rod (304) is slidably connected inside the first fixed rod (101) and the second fixed rod (102), and the top clamping ring (301) is arranged on the top of the first fixed rod (101).

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