Femtosecond laser cataract emulsification treatment device

Abstract

The utility model relates to the technical field of cataract emulsification treatment, and discloses a femtosecond laser cataract emulsification treatment device which comprises a treatment instrument body and an emulsification handle connecting pipe, a containing assembly is arranged on the outer side of the treatment instrument body and comprises a bottom plate and a top plate, a shell is fixedly connected between the bottom plate and the top plate, and the bottom plate and the top plate are fixedly connected with the shell. Supporting legs are fixedly connected to the lower portion of the bottom plate, a driving motor is arranged in the middle of the bottom plate, and a driving piece is fixedly connected to the output end of the driving motor. According to the utility model, through the arrangement of the storage assembly, the emulsifying handle connecting pipe can be bent and stored during storage, so that the space occupied by the emulsifying handle connecting pipe is reduced, a worker is prevented from touching the emulsifying handle connecting pipe by mistake, the service life of the emulsifying handle connecting pipe is prolonged, and the emulsifying handle connecting pipe is durable and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cataract emulsification treatment, in particular to a femtosecond laser cataract emulsification treatment device. Background Art

[0002] The femtosecond laser cataract emulsification treatment instrument is one of many phacoemulsification instruments. It can make a very small corneal or scleral incision. Medical staff can hold the emulsification handle to treat the patient's eyes, use ultrasonic waves to crush the lens nucleus to make it in a chylous state, and then aspirate it together with the cortex.

[0003] In the existing technology, the femtosecond laser cataract emulsification treatment instrument includes a treatment instrument body and an emulsification handle. The emulsification handle is connected to the treatment instrument body through an emulsification handle connecting pipe. However, the emulsification handle connecting pipe itself is relatively long. When not in use, the emulsification handle connecting pipe is usually placed outside the treatment instrument body, and it is very easy for the staff to accidentally touch the emulsification handle connecting pipe, resulting in damage to the emulsification handle connecting pipe, thus affecting the overall service life and making it inconvenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a femtosecond laser cataract emulsification treatment device. Through the provided storage component, when storing, the emulsification handle connecting pipe can be bent and stored, reducing the space occupied by the emulsification handle connecting pipe, and avoiding accidental touch of the emulsification handle connecting pipe by the staff, improving its service life, and being durable and convenient to use.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A femtosecond laser cataract emulsification treatment device, including a treatment instrument body and an emulsification handle connecting pipe. A storage assembly is provided on the outer side of the treatment instrument body. The storage assembly includes a bottom plate and a top plate. A housing is fixedly connected between the bottom plate and the top plate. Support legs are fixedly connected to the lower part of the bottom plate. A driving motor is provided in the middle of the bottom plate. The output end of the driving motor is fixedly connected with a driving member. The driving member is composed of a plurality of bidirectional lead screws connected end to end. A plurality of pairs of clamping members are provided on the driving member. The clamping member includes a moving slide. The moving slide is in threaded connection with the driving member. The moving slide is slidably matched with the housing. A support seat is fixedly connected to the outer side of the moving slide. A pipe passing hole is provided in the middle of the support seat. A guiding rod is fixedly connected to the upper part of the support seat. A first clamping block and a second clamping block are slidably connected to the guiding rod. A tension spring is fixedly connected between the first clamping block and the second clamping block. A limiting block is fixedly connected to the upper surface of the support seat. The limiting block is located between the first clamping block and the second clamping block. By providing the storage assembly, when storing, the emulsification handle connecting pipe can be bent and stored, reducing the space occupied by the emulsification handle connecting pipe, and avoiding accidental contact of the emulsification handle connecting pipe by the staff, improving its service life, and being durable and convenient to use.

[0006] Further, the number of the support legs is four and they are arranged in an axisymmetric manner.

[0007] Further, the driving motor is located inside the support legs.

[0008] Further, a moving channel is provided on the housing. The outer side of the moving slide passes through the moving channel.

[0009] Further, the emulsification handle connecting pipe can pass through the pipe passing hole.

[0010] Further, two guiding rods are in a group and are arranged in an axisymmetric manner. The guiding rods are located outside the pipe passing hole.

[0011] Further, two limiting blocks are in a group and are located outside the pipe passing hole.

[0012] Further, clamping portions are provided on the opposite sides of the first clamping block and the second clamping block. Operating portions are provided on the upper parts of the first clamping block and the second clamping block.

[0013] The present utility model has the following beneficial effects:

[0014] A femtosecond laser cataract emulsification treatment device proposed by the present utility model can, through the provided storage assembly, bend and store the emulsification handle connecting pipe during storage, reducing the space occupied by the emulsification handle connecting pipe, and avoiding accidental contact by staff with the emulsification handle connecting pipe, improving its service life, and being durable and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the storage assembly of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the interior of the housing of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the clamping member of the present utility model.

[0019] Legend Explanation:

[0020] 1. Therapeutic instrument body; 2. Emulsification handle connecting pipe; 3. Storage assembly; 301. Bottom plate; 302. Housing; 303. Top plate; 304. Moving channel; 305. Clamping member; 307. Support leg; 308. Driving motor; 309. Driving member; 3051. Moving slide; 3052. Guide rod; 3053. Support seat; 3054. Clamping block one; 3055. Limiting block; 3056. Clamping block two; 3057. Tension spring; 3058. Pipe passing hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Referring to Figures 1-4 , an embodiment provided by the present utility model: A femtosecond laser cataract emulsification treatment device includes a therapeutic instrument body 1 and an emulsification handle connecting pipe 2. The emulsification handle connecting pipe 2 can pass through the pipe passing hole 3058, and a storage assembly 3 is provided on the outer side of the therapeutic instrument body 1;

[0023] The therapeutic instrument body 1 and the emulsification handle connecting pipe 2 are prior arts and can be directly purchased from the market for use in completing the emulsification treatment of cataracts.

[0024] The storage component 3 includes a bottom plate 301 and a top plate 303. A housing 302 is fixedly connected between the bottom plate 301 and the top plate 303. A moving channel 304 is provided on the housing 302. The outer side of the moving slide 3051 passes through the moving channel 304. The lower part of the bottom plate 301 is fixedly connected with support legs 307. The number of the support legs 307 is four and they are arranged in an axisymmetric manner. A driving motor 308 is arranged in the middle of the bottom plate 301. The driving motor 308 is located inside the support legs 307. The output end of the driving motor 308 is fixedly connected with a driving member 309. The driving member 309 is composed of a plurality of bidirectional lead screws connected end to end. A plurality of pairs of clamping members 305 are arranged on the driving member 309;

[0025] During the storage operation, the driving motor 308 is powered on to work, driving the driving member 309 to rotate. Since the driving member 309 is composed of a plurality of bidirectional lead screws connected end to end, the paired clamping members 305 can be driven to approach or move away from each other, thus realizing the functions of storage or release.

[0026] The clamping member 305 includes a moving slide 3051. The moving slide 3051 is in threaded connection with the driving member 309. The moving slide 3051 is in sliding fit with the housing 302. The outer side of the moving slide 3051 is fixedly connected with a support seat 3053. A pipe passing hole 3058 is arranged in the middle of the support seat 3053. A guiding rod 3052 is fixedly connected to the upper part of the support seat 3053. Two guiding rods 3052 are in a group and are arranged in an axisymmetric manner. The guiding rods 3052 are located outside the pipe passing hole 3058. A clamping block one 3054 and a clamping block two 3056 are slidably connected to the guiding rods 3052. Clamping parts are arranged on the opposite sides of the clamping block one 3054 and the clamping block two 3056. Operating parts are arranged on the upper parts of the clamping block one 3054 and the clamping block two 3056. A tension spring 3057 is fixedly connected between the clamping block one 3054 and the clamping block two 3056. Two limiting blocks 3055 are fixedly connected to the upper surface of the support seat 3053 and are in a group and are located outside the pipe passing hole 3058. The limiting blocks 3055 are located between the clamping block one 3054 and the clamping block two 3056.

[0027] During the clamping operation, the emulsifying handle connecting pipe 2 is sequentially passed through the pipe passing hole 3058. Through the pulling force provided by the tension spring 3057, the clamping block one 3054 and the clamping block two 3056 are made to approach each other, providing a clamping force to the emulsifying handle connecting pipe 2. And the limiting blocks 3055 prevent the clamping block one 3054 and the clamping block two 3056 from approaching excessively and severely squeezing the emulsifying handle connecting pipe 2, ensuring that the emulsifying handle connecting pipe 2 can be used normally.

[0028] Through the provided storage component 3, during storage, the emulsification handle connecting pipe can be bent and stored, reducing the space occupied by the emulsification handle connecting pipe, and preventing the staff from accidentally touching the emulsification handle connecting pipe 2, improving its service life, and being durable and convenient to use.

[0029] Working principle: During use, first pass the emulsification handle connecting pipe 2 through the pipe-passing holes 3058 in sequence. Through the pulling force provided by the tension spring 3057, the first clamping block 3054 and the second clamping block 3056 approach each other, providing a clamping force on the emulsification handle connecting pipe 2, and the limit block 3055 prevents the first clamping block 3054 and the second clamping block 3056 from approaching excessively and severely squeezing the emulsification handle connecting pipe 2, ensuring that the emulsification handle connecting pipe 2 can be used normally. During the storage operation, the drive motor 308 is powered on to work, driving the driving member 309 to rotate. Since the driving member 309 is composed of multiple bidirectional lead screws connected end to end, therefore, it can drive the paired clamping members 305 to approach each other, thereby realizing the storage function, thus preventing the staff from accidentally touching the emulsification handle connecting pipe 2, improving its service life, and being durable and convenient to use.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A femtosecond laser cataract emulsification treatment device, comprising a treatment instrument body (1) and an emulsification handle connecting tube (2), characterized in that: A storage component (3) is arranged on the outer side of the treatment instrument body (1). The storage component (3) includes a bottom plate (301) and a top plate (303). A shell (302) is fixedly connected between the bottom plate (301) and the top plate (303). Support legs (307) are fixedly connected to the lower part of the bottom plate (301). A driving motor (308) is arranged in the middle of the bottom plate (301). The output end of the driving motor (308) is fixedly connected with a driving member (309). The driving member (309) is composed of a plurality of bidirectional lead screws connected end to end. A plurality of pairs of clamping members (305) are arranged on the driving member (309). The clamping member (305) includes a moving slide block (3051). The moving slide block (3051) is in threaded connection with the driving member (309). The moving slide block (3051) is in sliding fit with the shell (302). A support seat (3053) is fixedly connected to the outer side of the moving slide block (3051). A pipe-passing hole (3058) is arranged in the middle of the support seat (3053). A guide rod (3052) is fixedly connected to the upper part of the support seat (3053). A first clamping block (3054) and a second clamping block (3056) are slidably connected to the guide rod (3052). A tension spring (3057) is fixedly connected between the first clamping block (3054) and the second clamping block (3056). A limiting block (3055) is fixedly connected to the upper surface of the support seat (3053). The limiting block (3055) is located between the first clamping block (3054) and the second clamping block (3056).

2. The femtosecond laser cataract emulsification treatment device according to claim 1, wherein: The number of the support legs (307) is four, and they are arranged axially symmetrically.

3. The femtosecond laser cataract emulsification treatment device according to claim 1, wherein: The driving motor (308) is located inside the support legs (307).

4. A femtosecond laser cataract emulsification treatment device according to claim 1, characterized in that: A moving channel (304) is arranged on the shell (302). The outer side of the moving slide block (3051) passes through the moving channel (304).

5. The femtosecond laser cataract emulsification treatment device according to claim 1, wherein: The emulsifying handle connecting pipe (2) can pass through the pipe-passing hole (3058).

6. The femtosecond laser cataract emulsification treatment device according to claim 1, characterized in that: The guide rods (3052) are grouped in pairs of two and are arranged axially symmetrically. The guide rods (3052) are located outside the pipe-passing hole (3058).

7. A femtosecond laser cataract emulsification treatment device according to claim 1, characterized in that: The limiting blocks (3055) are grouped in pairs of two and are located outside the pipe-passing hole (3058).

8. The femtosecond laser cataract emulsification treatment device according to claim 1, wherein: Clamping parts are arranged on the opposite sides of the first clamping block (3054) and the second clamping block (3056). Operating parts are arranged on the upper parts of the first clamping block (3054) and the second clamping block (3056).

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