CN219208091U

CN219208091U - Adjustable cornea acupuncture device

Info

Publication number: CN219208091U
Application number: CN202223026319.0U
Authority: CN
Inventors: 刘晶; 张镇锋
Original assignee: Guangzhou Development Zone Hospital
Current assignee: Guangzhou Development Zone Hospital
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-20
Anticipated expiration: 2032-11-14

Abstract

The utility model provides an adjustable cornea needle punch. The adjustable cornea needle punch comprises two support plates; the two first electric sliding rails are respectively arranged at the tops of the two supporting plates; the two support rods are fixedly arranged on the output rods of the two first electric sliding rails respectively; the top plate is fixedly arranged at the top ends of the two supporting rods; the second electric sliding rail is fixedly arranged at the bottom of the top plate; the mounting plate is fixedly mounted on the output block of the second electric sliding rail; the angle adjusting mechanism is arranged at the bottom of the mounting plate. The adjustable cornea needle punch provided by the utility model has the advantages of convenience in operation, convenience in adjustment of the needling position and angle and convenience in control of needling depth.

Description

Adjustable cornea acupuncture device

Technical Field

The utility model relates to the technical field of ophthalmic cornea needling, in particular to an adjustable cornea needling device.

Background

Keratitis acupuncture is one of the treatments for keratitis. The method has effects of clearing away heat and toxic materials, and relieving pain. Main point: silk bamboo, yangbai, jingming, sibai, mydriasis. Hole preparation: mix cereal and nourish the interior of the foot. The operation is as follows: 3-5 points are selected, after conventional disinfection, the acupuncture is performed with a milli-needle to stimulate moderately, the needle is left for 30min, 1 time a day, and 10 times are 1 course of treatment. Modern researches have proved that this method has the effect of relieving pain.

However, the existing cornea acupuncture device often cannot control the acupuncture depth more accurately when in use, and is inconvenient to adjust the acupuncture angle.

Accordingly, there is a need for an adjustable corneal needlepunch that solves the above-described problems.

Disclosure of Invention

The utility model solves the technical problem of providing the adjustable cornea needle punch which is convenient to operate, convenient to adjust the needling position and angle and convenient to control the needling depth.

In order to solve the above technical problems, the adjustable cornea needle punch provided by the present utility model comprises: two support plates; the two first electric sliding rails are respectively arranged at the tops of the two supporting plates; the two support rods are fixedly arranged on the output rods of the two first electric sliding rails respectively; the top plate is fixedly arranged at the top ends of the two supporting rods; the second electric sliding rail is fixedly arranged at the bottom of the top plate; the mounting plate is fixedly mounted on the output block of the second electric sliding rail; the angle adjusting mechanism is arranged at the bottom of the mounting plate; the needling control mechanism is arranged at the bottom of the angle adjusting mechanism; the adjusting mechanism is arranged on the needling control mechanism; the needling fixing mechanism is arranged at the bottom of the needling control mechanism.

Preferably, the angle adjusting mechanism comprises two vertical plates, a rotating shaft, a rotating plate and a stepping motor, wherein the two vertical plates are fixedly installed at the bottom of the mounting plate, the rotating shaft is rotatably installed at one side, close to the two vertical plates, of the rotating plate, the rotating plate is fixedly sleeved on the rotating shaft, the stepping motor is fixedly installed at one side of the vertical plate, and an output shaft of the stepping motor is fixedly connected with the rotating shaft.

Preferably, the needling control mechanism comprises a shell, a sleeve, two limit grooves, two screws, an extension rod and two sliding blocks, wherein the shell is fixedly installed at the bottom of the rotating plate, the sleeve is fixedly installed at the bottom of the shell, the two limit grooves are all formed in the inner wall of the sleeve, the two screws are respectively rotatably installed on the two limit grooves, the extension rod is slidably installed on the inner wall of the sleeve, the two sliding blocks are fixedly installed on the extension rod, the two sliding blocks are respectively in sliding connection with the two inner walls of the limit grooves, and the two sliding blocks are respectively in threaded connection with the two screws.

Preferably, the adjusting mechanism comprises a worm, two worm wheels and a knob, the worm is rotatably mounted on the inner wall of the shell, the two worm wheels are fixedly sleeved on the two screw rods respectively, the two worm wheels are meshed with the worm, and the knob is fixedly mounted at one end of the worm.

Preferably, the needling fixing mechanism comprises a needle clamp and a needle, wherein the needle clamp is arranged at the bottom end of the extension rod, and the needling needle is arranged on the needle clamp.

Preferably, a controller is arranged at the top of the top plate, and the controller is electrically connected with the first electric sliding rail, the second electric sliding rail and the stepping motor.

Compared with the related art, the adjustable cornea needle punch provided by the utility model has the following beneficial effects:

the utility model provides an adjustable cornea needling device, which can adjust the transverse needling position and the longitudinal needling position through two first electric sliding rails and two second electric sliding rails, can adjust the needling angle through an angle adjusting mechanism, can control an extension rod to move up and down through a needling control mechanism, can drive two screws to rotate through the adjusting mechanism, so as to control needling depth, can fix a needling needle through a needling fixing mechanism, and can control the first electric sliding rails, the second electric sliding rails and a stepping motor through a controller.

Drawings

FIG. 1 is a schematic view of an adjustable corneal needlepunch according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of the front view of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numerals in the drawings: 1. a support plate; 2. a first electric slide rail; 3. a support rod; 4. a top plate; 5. the second electric sliding rail; 6. a mounting plate; 7. a riser; 8. a rotating shaft; 9. a rotating plate; 10. a stepping motor; 11. a housing; 12. a sleeve; 13. a limit groove; 14. a screw; 15. an extension rod; 16. a slide block; 17. a worm; 18. a worm wheel; 19. a knob; 20. a needle clip; 21. a needle lancet; 22. and a controller.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-4 in combination, fig. 1 is a schematic structural view of a preferred embodiment of an adjustable corneal needlepunch according to the present utility model; FIG. 2 is a schematic diagram of the front view of FIG. 1; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. An adjustable corneal needlepunch comprising: two support plates 1; the two first electric sliding rails 2 are respectively arranged at the tops of the two supporting plates 1; the two support rods 3 are fixedly arranged on the output rods of the two first electric sliding rails 2 respectively; the top plate 4 is fixedly arranged at the top ends of the two supporting rods 3; the second electric sliding rail 5 is fixedly arranged at the bottom of the top plate 4; the mounting plate 6 is fixedly arranged on the output block of the second electric sliding rail 5; an angle adjusting mechanism provided at the bottom of the mounting plate 6; the needling control mechanism is arranged at the bottom of the angle adjusting mechanism; the adjusting mechanism is arranged on the needling control mechanism; the needling fixing mechanism is arranged at the bottom of the needling control mechanism, the needling position can be adjusted through the two first electric sliding rails 2 and the second electric sliding rails 5, the needling angle can be adjusted through the angle adjusting mechanism, the extending rod 15 can be controlled to move up and down through the needling control mechanism, the two screws 14 can be driven to rotate through the adjusting mechanism, so that the needling depth is controlled, and the needling needle 21 can be fixed through the needling fixing mechanism.

The angle adjusting mechanism comprises two vertical plates 7, a rotating shaft 8, a rotating plate 9 and a stepping motor 10, wherein the two vertical plates 7 are fixedly installed at the bottom of the mounting plate 6, the rotating shaft 8 is rotatably installed at two sides of the vertical plates 7, which are close to each other, the rotating plate 9 is fixedly sleeved on the rotating shaft 8, the stepping motor 10 is fixedly installed at one side of the vertical plates 7, and an output shaft of the stepping motor 10 is fixedly connected with the rotating shaft 8, so that the needling angle can be adjusted through the angle adjusting mechanism.

The needling control mechanism comprises a shell 11, a sleeve 12, two limit grooves 13, two screws 14, an extension rod 15 and two sliding blocks 16, wherein the shell 11 is fixedly installed at the bottom of a rotating plate 9, the sleeve 12 is fixedly installed at the bottom of the shell 11, the two limit grooves 13 are formed in the inner wall of the sleeve 12, the two screws 14 are respectively and rotatably installed on the inner wall of the two limit grooves 13, the extension rod 15 is slidably installed on the inner wall of the sleeve 12, the two sliding blocks 16 are fixedly installed on the extension rod 15, the two sliding blocks 16 are respectively and slidably connected with the inner walls of the two limit grooves 13, the two sliding blocks 16 are respectively and spirally connected with the two screws 14, and the extension rod 15 can be controlled to move up and down through the needling control mechanism.

The adjusting mechanism comprises a worm 17, two worm gears 18 and a knob 19, wherein the worm 17 is rotatably mounted on the inner wall of the shell 11, the two worm gears 18 are fixedly sleeved on the two screw rods 14 respectively, the two worm gears 18 are meshed with the worm 17, the knob 19 is fixedly mounted at one end of the worm 17, and the two screw rods 14 can be driven to rotate through the adjusting mechanism, so that the needling depth is controlled.

The needling fixing mechanism comprises a needle clamp 20 and a needle 21, the needle clamp 20 is arranged at the bottom end of the extension rod 15, the needle 21 is arranged on the needle clamp 20, and the needle 21 can be fixed through the needling fixing mechanism.

The top of roof 4 is provided with controller 22, controller 22 with first electronic slide rail 2 second electronic slide rail 5 with step motor 10 electric connection, can control first electronic slide rail 2, second electronic slide rail 5 and step motor 10 through controller 22.

The working principle of the adjustable cornea needle punch provided by the utility model is as follows:

when the device is used, a patient lies on a sickbed, the device is placed on the sickbed, a controller 22 is connected with a power supply, when a longitudinal needling position is required, two first electric slide rails 2 are started, the two first electric slide rails 2 drive two support rods 3 and a top plate 4 to move forwards and backwards, so that the needling position is longitudinally adjusted, when a transverse needling position is required to be adjusted, a second electric slide rail 5 is started, the second electric slide rail 5 drives a mounting plate 6 to move left and right, so that the transverse needling position is indirectly adjusted, when a needling angle is required to be adjusted, a stepping motor 10 is started, the stepping motor 10 drives a rotating shaft 8 to rotate, and a rotating plate 9 is driven to rotate through the rotating shaft 8 to indirectly adjust the needling angle;

during needling, the needle 21 is fixed on the needle clamp 20, the knob 19 is twisted, the knob 19 drives the worm 17 to rotate, the worm 17 drives the two worm gears 18 to rotate, the two worm gears 18 drive the two screw rods 14 to rotate, the two screw rods 14 drive the two sliding blocks 16 and the extension rod 15 to move downwards, and the needle clamp 20 and the needle 21 are driven to move downwards through the extension rod 15, so that needling treatment is carried out on acupuncture points of a patient.

the utility model provides an adjustable cornea needling device, which can adjust the transverse needling position and the longitudinal needling position through two first electric sliding rails 2 and two second electric sliding rails 5, can adjust the needling angle through an angle adjusting mechanism, can control an extension rod 15 to move up and down through a needling control mechanism, can drive two screws 14 to rotate through an adjusting mechanism so as to control needling depth, can fix a needling needle 21 through a needling fixing mechanism, and can control the first electric sliding rails 2, the second electric sliding rails 5 and a stepping motor 10 through a controller 22.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An adjustable corneal needlepunch, comprising:

two support plates;

the two first electric sliding rails are respectively arranged at the tops of the two supporting plates;

the two support rods are fixedly arranged on the output rods of the two first electric sliding rails respectively;

the top plate is fixedly arranged at the top ends of the two supporting rods;

the second electric sliding rail is fixedly arranged at the bottom of the top plate;

the mounting plate is fixedly mounted on the output block of the second electric sliding rail;

the angle adjusting mechanism is arranged at the bottom of the mounting plate;

the needling control mechanism is arranged at the bottom of the angle adjusting mechanism;

the adjusting mechanism is arranged on the needling control mechanism;

the needling fixing mechanism is arranged at the bottom of the needling control mechanism.

2. The adjustable corneal needlepunch according to claim 1, wherein the angle adjusting mechanism comprises two risers, a rotating shaft, a rotating plate and a stepping motor, the two risers are fixedly mounted at the bottom of the mounting plate, the rotating shaft is rotatably mounted at one side of the two risers close to each other, the rotating plate is fixedly sleeved on the rotating shaft, the stepping motor is fixedly mounted at one side of one of the risers, and an output shaft of the stepping motor is fixedly connected with the rotating shaft.

3. The adjustable corneal needlepunch of claim 2, wherein the needling control mechanism comprises a housing, a sleeve, two limiting grooves, two screws, an extension rod and two sliders, wherein the housing is fixedly mounted at the bottom of the rotating plate, the sleeve is fixedly mounted at the bottom of the housing, the two limiting grooves are all formed in the inner wall of the sleeve, the two screws are respectively rotatably mounted on the inner walls of the two limiting grooves, the extension rod is slidably mounted on the inner wall of the sleeve, the two sliders are respectively fixedly mounted on the extension rod, the two sliders are respectively slidably connected with the inner walls of the two limiting grooves, and the two sliders are respectively in threaded connection with the two screws.

4. The adjustable corneal needlepunch according to claim 3, wherein the adjusting mechanism comprises a worm, two worm wheels and a knob, the worm is rotatably mounted on the inner wall of the housing, the two worm wheels are respectively fixedly sleeved on the two screw rods, the two worm wheels are engaged with the worm, and the knob is fixedly mounted at one end of the worm.

5. The adjustable corneal needlepunch of claim 3, wherein the needling fixture mechanism comprises a needle clip and a needle spike, the needle clip being disposed at a bottom end of the extension rod, the needle spike being disposed on the needle clip.

6. The adjustable corneal needle punch of claim 2, wherein a controller is disposed on top of the top plate, and the controller is electrically connected to the first electric rail, the second electric rail and the stepper motor.