Microscope with washing function

Abstract

The present invention relates to the technical field of optical instruments, and discloses a microscope with a flushing function, comprising a microscope body, eyepieces are provided on both sides of the microscope body, an objective lens is provided at the lower end of the microscope body, a bracket is provided on the microscope body, a bracket frame is provided on the bracket, a forehead support is provided on the upper part of the bracket frame, and a support plate is provided on the lower part of the bracket frame, a drug delivery mechanism is provided on one side of the bracket frame, the drug delivery mechanism includes a shell, and a medicine bag is provided in the shell. This technical solution effectively solves the problem that doctors are unable to flush the eyes during two-handed surgery. Since doctors understand their needs during the actual operation, they can better grasp the flushing amount and frequency, which greatly reduces ineffective cleaning, reduces the patient's discomfort caused by frequent flushing, and further reduces the rotation of the eyeball due to discomfort, effectively improving the efficiency of the operation.

Description

Technical Field

[0001] The present invention relates to the field of optical instruments, in particular to a microscope with a flushing function. Background Art

[0002] Currently, intraocular lens implantation is the most effective method for correcting aphakic refraction. It replaces the original lens anatomically and optically, creating a near-normal system. The posterior chamber intraocular lens, in particular, is fixed in the physiological position of the normal lens. It can be used in one eye, rapidly restoring vision after surgery and easily establishing binocular single vision and stereoscopic vision.

[0003] During the process of intraocular lens implantation, the patient's eyes need to remain open. In order to reduce discomfort during the operation, the assistant will drip irrigation fluid into the patient's eyes to moisten the eyeball and cornea to reduce discomfort. At the same time, the irrigation fluid will be used to wash away the cortex, blood, etc. produced during the operation. Under normal circumstances, the assistant will drip the irrigation fluid under the doctor's instructions, but the amount of irrigation fluid still needs to be controlled by the assistant himself. If the assistant and the doctor do not cooperate well, there will be too much or too little irrigation fluid, which will cause a lot of unnecessary irrigation. Excessive irrigation will bring a lot of unnecessary stimulation to the eyeball, which will cause the patient's eyeball to move around. If the patient's eyeball moves around, it will be difficult for the doctor to determine whether the artificial lens is implanted in the right position. At this time, the surgeon needs to wait for the patient's eyeball to stay in the predetermined position before continuing to implant the lens, which greatly reduces the efficiency of the operation. Summary of the Invention

[0004] The present invention provides a microscope with a flushing function, which allows the surgeon to flush the eyeball without an assistant, greatly improving the efficiency of the operation and reducing the difficulty of lens positioning. It solves the problem mentioned in the above background technology that the assistant does not perform the operation and can only flush the eyeball according to his own judgment, resulting in a lot of unnecessary flushing. Excessive flushing will cause a lot of unnecessary irritation to the eyeball.

[0005] The present invention provides the following technical solution: a microscope with a flushing function, comprising a microscope body, eyepieces provided on both sides of the microscope body, an objective lens provided at the lower end of the microscope body, a bracket provided on the microscope body, a bracket provided on the bracket, a forehead rest provided on the upper portion of the bracket frame, a support plate provided on the lower portion of the bracket frame, and a drug delivery mechanism provided on one side of the bracket frame;

[0006] The drug delivery mechanism includes a shell, and a medicine bag is provided in the shell, a first movable plate is provided on the inner side of the bracket frame, the first movable plate is elastically connected to the bracket frame through a first limit plate spring, and a first push rod is provided on the first movable plate, one end of the first push rod passes through the bracket frame and is inserted into the inside of the shell, a pressure plate is provided at the end of the first push rod close to the inside of the shell, the pressure plate is in contact with the medicine bag, a drug guide tube is provided on the bracket, and the drug guide tube is connected to the medicine bag through a pipe.

[0007] As an optional solution of the microscope with a flushing function described in the present invention, a lamp fixing groove is provided at the lower end of the microscope body, and a lamp assembly with an adjustable lighting range is provided in the lamp fixing groove.

[0008] As an optional solution for a microscope with a flushing function described in the present invention, the lamp fixing groove is in a circular shape, the lamp assembly includes a circular lamp tube that matches the shape of the lamp fixing groove, and a first baffle and a second baffle are provided in the lamp fixing groove for shielding the circular lamp tube. The first baffle is located on one side of the second baffle, and the first baffle is elastically connected to the microscope body through a first rebound spring, and the second baffle is elastically connected to the microscope body through a second rebound spring.

[0009] As an optional solution of the microscope with a flushing function described in the present invention, wherein: a first adjustment mechanism is provided on the side of the bracket frame away from the dosing mechanism, the first adjustment mechanism includes a second movable plate, the second movable plate is elastically connected to the bracket frame through a second limit spring, a first transmission rod is provided inside the bracket frame, and one end of the first transmission rod is provided with an inclined surface, the first transmission rod is elastically connected to the bracket frame through a first spring, a second push rod is provided on the second movable plate, and one end of the second push rod passes through the bracket frame and contacts the end of the first transmission rod with the inclined surface.

[0010] As an optional solution of the microscope with a flushing function described in the present invention, wherein: a first triangular guide block is provided at the tail of the first baffle, and a second triangular guide block is provided at the tail of the second baffle, and an adjustment seat for adjusting the positions of the first baffle and the second baffle is provided inside the microscope body, the adjustment seat is annular, and the adjustment seat is elastically connected to the microscope body through a second spring, the adjustment seat is fixedly connected to the first transmission rod through a first connecting rod, and a plurality of first extension rods and a plurality of second extension rods are provided on the adjustment seat, the position and number of the first extension rods correspond one-to-one to the first triangular guide block, and the position and number of the second extension rods correspond one-to-one to the second triangular guide block.

[0011] As an optional solution of the microscope with a flushing function described in the present invention, wherein: an arc groove is provided on the support plate, and the support plate is elastically connected to the bracket frame via a third spring.

[0012] As an optional solution for the microscope with a flushing function described in the present invention, a limiting rod is further provided inside the bracket frame, and the limiting rod is L-shaped, and the second top rod is provided with a plurality of limiting grooves that fit with the limiting rod, and one end of the limiting rod is connected to the support plate through a second connecting rod.

[0013] As an optional solution of the microscope with a flushing function described in the present invention, a plurality of lighting lamps are provided at the lower end of the microscope body, and the lighting lamps are equidistantly arranged around the periphery of the objective lens, and a force arm connecting seat is provided at the top of the microscope body.

[0014] As an optional solution of the microscope with flushing function described in the present invention, one end of the drug guiding tube is rotatably connected to the bracket, and the other end of the drug guiding tube is provided with a universal bellows, and one end of the universal bellows is provided with a liquid outlet head.

[0015] As an optional solution of the microscope with flushing function described in the present invention, the outer shell is detachably connected to the bracket frame by screws, and an interface is provided at the upper end of the outer shell, one end of the interface is connected to the medicine bag, and an end cover is provided on the interface.

[0016] The present invention has the following beneficial effects:

[0017] 1. A microscope with a flushing function is provided with a bracket frame with a support plate, which is fixedly connected to the microscope body by a bracket. When in use, the operator can place his chin on the support plate, which makes it easier to operate the microscope. A drug delivery mechanism is provided on one side of the bracket frame, which mainly includes a medicine bag for storing liquid medicine and a first movable plate for squeezing the medicine bag. In actual operation, when the operator places his chin on the support plate, he can squeeze the first movable plate by slightly shaking his forehead or cheek. The first movable plate overcomes the resistance of the first limit spring and moves with the first push rod and the pressure plate to squeeze out the liquid medicine in the medicine bag;

[0018] This technical solution effectively solves the problem that doctors are unable to flush the eyes during two-handed surgery. Since doctors are the actual operators of the surgery, they understand their own needs and can better control the amount and frequency of flushing, which greatly reduces ineffective cleaning and reduces the discomfort caused by frequent flushing for patients, thereby reducing the rotation of the eyeball due to discomfort, indirectly reducing the difficulty of positioning the artificial lens during surgery, and effectively improving surgical efficiency.

[0019] 2. The microscope with a flushing function is provided with a lamp assembly, which includes a lamp fixing groove, and a circular lamp tube is provided in the lamp fixing groove. The circular lamp tube can project a circular aperture on the lens. In this way, the operator can use the aperture projected by the circular lamp tube as a reference to position the intraocular lens during surgery, effectively improving the accuracy and efficiency of intraocular lens positioning;

[0020] By arranging a first baffle and a second baffle at the lamp fixing groove, the first baffle and the second baffle are both fan-shaped. When the first baffle and the second baffle are combined, they can form a ring-shaped baffle assembly for blocking the lamp fixing groove. Correspondingly, a position-adjustable adjustment seat is provided inside the microscope body, and a first extension rod and a second extension rod are provided on the adjustment seat. The positions of the first baffle and the second baffle can be adjusted by the first extension rod and the second extension rod on the adjustment seat, thereby indirectly achieving the purpose of adjusting the lighting range of the circular lamp tube, thereby increasing the scope of application of this technical solution.

[0021] 3. This microscope with a flushing function is equipped with a second push rod with a limiting groove. Correspondingly, a limiting rod is arranged inside the bracket frame, and a second connecting rod is fixed to one end of the limiting rod. One end of the second connecting rod is elastically connected to the support plate through a spring. When the chin is placed on the support plate, the support plate will drag the limiting rod downward through the second connecting rod. As the limiting rod moves, the limiting rod can engage with the second push rod. In this way, during the adjustment of the second movable plate, the second movable plate can be limited by the limiting rod and the second push rod. The operator does not need to always resist the second movable plate with his cheek or forehead, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention.

[0023] Figure 2 It is the front view of the bracket frame of the present invention.

[0024] Figure 3 It is a side view of the present invention.

[0025] Figure 4 It is a schematic diagram of the bracket frame structure of the present invention.

[0026] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure in the middle.

[0027] Figure 6 Schematic diagram of the first internal structure of the microscope body of the present invention.

[0028] Figure 7Schematic diagram of the second internal structure of the microscope body of the present invention.

[0029] Figure 8 Schematic diagram of the internal structure of the shell of the present invention.

[0030] In the figure: 1. microscope body; 101. eyepiece; 102. objective lens; 103. lamp fixing slot; 2. bracket; 3. bracket frame; 4. forehead support; 5. support plate; 501. arc groove; 6. housing; 601. medicine capsule; 602. interface; 603. end cap; 7. first movable plate; 701. first push rod; 702. pressure plate; 8. first limit spring; 9. medicine guide tube; 10. annular lamp; 11. first baffle; 1101. first triangular guide block; 12. second baffle; 1201. second Triangular guide block; 13. First rebound spring; 14. Second rebound spring; 15. Second movable plate; 16. Second limit spring; 17. First transmission rod; 18. First spring; 19. Second push rod; 1901. Limit groove; 20. Adjustment seat; 21. Second spring; 22. First connecting rod; 23. First extension rod; 24. Second extension rod; 25. Third spring; 26. Limit rod; 27. Second connecting rod; 28. Lighting lamp; 29. Lever connecting seat; 30. Universal bellows; 31. Liquid outlet head. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] For example 1, please refer to Figures 1 to 8 A microscope with a flushing function includes a microscope body 1, eyepieces 101 are provided on both sides of the microscope body 1, and an objective lens 102 is provided at the lower end of the microscope body 1, a bracket 2 is provided on the microscope body 1, and a bracket frame 3 is provided on the bracket 2, a forehead support 4 is provided on the upper part of the bracket frame 3, and a support plate 5 is provided on the lower part of the bracket frame 3, and a drug delivery mechanism is provided on one side of the bracket frame 3;

[0033] The drug delivery mechanism includes a shell 6, and a medicine bag 601 is provided in the shell 6, a first movable plate 7 is provided on the inner side of the bracket frame 3, the first movable plate 7 is elastically connected to the bracket frame 3 through a first limit spring 8, and a first push rod 701 is provided on the first movable plate 7, one end of the first push rod 701 passes through the bracket frame 3 and is inserted into the inside of the shell 6, a pressure plate 702 is provided at the end of the first push rod 701 close to the inside of the shell 6, the pressure plate 702 is in conflict with the medicine bag 601, a drug guide tube 9 is provided on the bracket 2, and the drug guide tube 9 is connected to the medicine bag 601 through a pipe.

[0034] The present application sets a bracket frame 3 with a support plate 5, and the bracket frame 3 is fixedly connected to the microscope body 1 through a bracket 2. When in use, the operator can put his chin on the support plate 5, which makes it easier to operate the microscope. A drug delivery mechanism is provided on one side of the bracket frame 3, which mainly includes a medicine bag 601 for storing liquid medicine and a first movable plate 7 for squeezing the medicine bag 601. In actual operation, when the operator puts his chin on the support plate 5, he can squeeze the first movable plate 7 by slightly shaking his forehead or cheek, and the first movable plate 7 overcomes the resistance of the first limit spring 8 and With the movement of the first push rod 701 and the pressure plate 702, the liquid medicine in the medicine bag 601 is squeezed out, and the squeezed liquid medicine enters the medicine guide tube 9 through the hose, and then flows out through the liquid outlet head 31 at one end of the medicine guide tube 9. This technical solution effectively solves the problem that doctors can no longer flush their eyes during two-handed surgery. Since doctors are the actual operators of the surgery, they understand their own needs and can better control the amount and frequency of flushing, which greatly reduces ineffective cleaning and reduces the patient's discomfort caused by frequent flushing, thereby reducing the rotation of the eyeball due to discomfort, and effectively improving the efficiency of the operation.

[0035] Example 2: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 8 A lamp fixing groove 103 is provided at the lower end of the microscope body 1, and a lamp assembly with an adjustable lighting range is provided in the lamp fixing groove 103.

[0036] The lamp fixing groove 103 is in the shape of a ring, and the lamp assembly includes a ring-shaped lamp tube 10 that matches the shape of the lamp fixing groove 103. A first baffle 11 and a second baffle 12 are provided in the lamp fixing groove 103 for shielding the ring-shaped lamp tube 10. The first baffle 11 is located on one side of the second baffle 12, and the first baffle 11 is elastically connected to the microscope body 1 through a first rebound spring 13, and the second baffle 12 is elastically connected to the microscope body 1 through a second rebound spring 14.

[0037] A first adjustment mechanism is provided on the side of the bracket frame 3 away from the dosing mechanism, and the first adjustment mechanism includes a second movable plate 15, which is elastically connected to the bracket frame 3 through a second limit spring 16. A first transmission rod 17 is provided inside the bracket frame 3, and one end of the first transmission rod 17 is provided with a slope. The first transmission rod 17 is elastically connected to the bracket frame 3 through a first spring 18. A second push rod 19 is provided on the second movable plate 15, and one end of the second push rod 19 passes through the bracket frame 3 and contacts the end of the first transmission rod 17 with the slope.

[0038] A first triangular guide block 1101 is provided at the tail of the first baffle 11, and a second triangular guide block 1201 is provided at the tail of the second baffle 12. An adjustment seat 20 for adjusting the positions of the first baffle 11 and the second baffle 12 is provided inside the microscope body 1. The adjustment seat 20 is annular and elastically connected to the microscope body 1 through a second spring 21. The adjustment seat 20 is fixedly connected to the first transmission rod 17 through a first connecting rod 22. A plurality of first extension rods 23 and a plurality of second extension rods 24 are provided on the adjustment seat 20. The position and number of the first extension rods 23 correspond one-to-one to the first triangular guide block 1101, and the position and number of the second extension rods 24 correspond one-to-one to the second triangular guide block 1201.

[0039] An arc-shaped groove 501 is provided on the supporting plate 5 , and the supporting plate 5 is elastically connected to the bracket frame 3 via a third spring 25 .

[0040] A limiting rod 26 is further provided inside the bracket frame 3 , and the limiting rod 26 is L-shaped. The second push rod 19 is provided with a plurality of limiting grooves 1901 that fit with the limiting rod 26 . One end of the limiting rod 26 is connected to the support plate 5 through a second connecting rod 27 .

[0041] Under normal circumstances, a plurality of illuminating lamps 28 are provided on the microscope body 1. When the light of the illuminating lamps 28 is projected onto the surface of the lens, a plurality of light spots are formed on the surface of the lens. When the eyeball moves, the position of the light spots will also change. At this time, it is difficult for the operator to judge the degree of deviation of the lens by referring to the light spots alone, which brings inconvenience to the operation. For this reason, the present technical solution provides a lamp assembly on the lower side of the microscope body 1, which includes a lamp fixing groove 103. A circular lamp tube 10 is provided in the lamp fixing groove 103. The circular lamp tube 10 can project a circular aperture on the lens. In this way, the operator can use the aperture projected by the circular lamp tube 10 as a reference to position the intraocular lens during the operation, thereby effectively improving the accuracy and efficiency of intraocular lens positioning.

[0042] In order to improve the versatility of the present technical solution, the present technical solution further provides a first baffle 11 and a second baffle 12 at the lamp fixing groove 103. The first baffle 11 and the second baffle 12 are both fan-shaped. When the first baffle 11 and the second baffle 12 are combined, they can form a ring-shaped baffle assembly for shielding the lamp fixing groove 103, thereby indirectly achieving the purpose of adjusting the lighting range of the annular lamp tube 10.

[0043] Specifically, when the first baffles 11 are all closed together, the lamp fixing groove 103 can be completely sealed, and no light can penetrate at this time. However, when the first baffles 11 are adjusted, as the first baffles 11 are opened, the gap between the first baffles 11 will become larger and larger, and light will penetrate through the gap. To solve the above problem, the present technical solution provides a second baffle 12 on one side of the first baffle 11 to block the gap of the first baffle 11; an adjustable adjustment seat 20 is provided inside the microscope body 1, and a first extension rod 23 and a plurality of second extension rods 24 are provided on the adjustment seat 20. Correspondingly, a first triangular guide block 1101 is provided at one end of the first baffle 11, and a second triangular guide block 1201 is provided at one end of the second baffle 12;

[0044] by Figure 6 For example, when it is necessary to adjust the first baffle 11 and the second baffle 12, it is only necessary to squeeze the second movable plate 15 with the cheek or forehead. The second movable plate 15 overcomes the second limit spring 16 and pushes the second push rod 19 to contact the first transmission rod 17, thereby pushing the first transmission rod 17 downward. Driven by the first transmission rod 17, the first connecting rod 22 carries the adjustment seat 20 downward. With the movement of the adjustment seat 20, the first extension rod 23 contacts the first triangular guide block 1101, and the second extension rod 24 contacts the second triangular guide block 1201. Under the push of the first extension rod 23 and the second extension rod 24, the first triangular guide block 1101, the first baffle 11, the second triangular guide block 1201, and the second baffle 12 will all move. By adjusting the positions of the first baffle 11 and the second baffle 12, the illumination range of the annular lamp tube 10 can be adjusted, thereby indirectly achieving the purpose of adjusting the aperture size, effectively improving the scope of application of the present technical solution.

[0045] When the chin is raised, the limit rod 26 returns to its original position. After the limit position of the limit rod 26 is lost, the second push rod 19 can return to its original position under the drive of the second limit spring 16.

[0046] Example 3: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 8 A plurality of lighting lamps 28 are provided at the lower end of the microscope body 1 , and the lighting lamps 28 are equidistantly arranged around the periphery of the objective lens 102 , and a force arm connecting seat 29 is provided at the top of the microscope body 1 .

[0047] One end of the drug guiding tube 9 is rotatably connected to the bracket 2 , and the other end of the drug guiding tube 9 is provided with a universal bellows 30 , and one end of the universal bellows 30 is provided with a liquid outlet 31 .

[0048] The housing 6 is detachably connected to the bracket frame 3 by screws, and an interface 602 is provided at the upper end of the housing 6 , one end of the interface 602 is communicated with the medicine bag 601 , and an end cover 603 is provided on the interface 602 .

[0049] A universal bellows 30 is provided at the end of the drug guiding tube 9, and a liquid outlet head 31 is provided on the universal bellows 30. By providing the liquid outlet head 31 with the universal bellows 30, the position of the liquid outlet head 31 can be conveniently adjusted through the universal bellows 30 during actual use, which is convenient to use.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A microscope with a washing function, comprising a microscope body, eyepieces provided on both sides of the microscope body, and an objective lens provided at the lower end of the microscope body, characterized in that: The microscope body is provided with a bracket, and the bracket is provided with a bracket frame, the upper part of the bracket frame is provided with a forehead support, the lower part of the bracket frame is provided with a support plate, and one side of the bracket frame is provided with a drug delivery mechanism; The drug delivery mechanism includes a shell, and a medicine bag is arranged in the shell, a first movable plate is provided on the inner side of the bracket frame, the first movable plate is elastically connected to the bracket frame through a first limit spring, and a first push rod is provided on the first movable plate, one end of the first push rod passes through the bracket frame and is inserted into the interior of the shell, and a pressure plate is provided on the end of the first push rod close to the interior of the shell, the pressure plate contacts the medicine bag, and a medicine guide tube is provided on the bracket, and the medicine guide tube is connected to the medicine bag through a pipe; A lamp fixing groove is provided at the lower end of the microscope body, and a lamp assembly with an adjustable lighting range is provided in the lamp fixing groove; The lamp fixing groove is annular, and the lamp assembly includes an annular lamp tube that matches the shape of the lamp fixing groove. A first blocking piece and a second blocking piece are provided in the lamp fixing groove for shielding the annular lamp tube. The first blocking piece is located on one side of the second blocking piece, and the first blocking piece is elastically connected to the microscope body via a first rebound spring, and the second blocking piece is elastically connected to the microscope body via a second rebound spring. A first adjustment mechanism is provided on a side of the bracket frame away from the dosing mechanism, the first adjustment mechanism includes a second movable plate, the second movable plate is elastically connected to the bracket frame via a second limit spring, a first transmission rod is provided inside the bracket frame, and one end of the first transmission rod is provided with an inclined surface, the first transmission rod is elastically connected to the bracket frame via a first spring, a second push rod is provided on the second movable plate, and one end of the second push rod passes through the bracket frame and contacts the end of the first transmission rod with the inclined surface; A first triangular guide block is provided at the tail of the first baffle, and a second triangular guide block is provided at the tail of the second baffle. An adjustment seat for adjusting the positions of the first baffle and the second baffle is provided inside the microscope body. The adjustment seat is annular and elastically connected to the microscope body through a second spring. The adjustment seat is fixedly connected to the first transmission rod through a first connecting rod, and a plurality of first extension rods and a plurality of second extension rods are provided on the adjustment seat.

2. A microscope with a flushing function according to claim 1, characterized in that: The position and number of the first extension rods correspond one-to-one to the first triangular guide blocks, and the position and number of the second extension rods correspond one-to-one to the second triangular guide blocks.

3. A microscope with a flushing function according to claim 2, characterized in that: An arc groove is provided on the supporting plate, and the supporting plate is elastically connected to the bracket frame through a third spring.

4. A microscope with a flushing function according to claim 3, characterized in that: A limiting rod is also provided inside the bracket frame, and the limiting rod is L-shaped. The second top rod is provided with a plurality of limiting grooves that fit with the limiting rod. One end of the limiting rod is connected to the supporting plate through the second connecting rod.

5. A microscope with a flushing function according to claim 4, characterized in that: A plurality of lighting lamps are arranged at the lower end of the microscope body, and the lighting lamps are arranged at equal distances on the periphery of the objective lens. A force arm connecting seat is arranged at the top of the microscope body.

6. A microscope with a flushing function according to claim 1, characterized in that: One end of the medicine guiding tube is rotatably connected to the bracket, and the other end of the medicine guiding tube is provided with a universal bellows, and one end of the universal bellows is provided with a liquid outlet head.

7. A microscope with a flushing function according to claim 1, characterized in that: The shell is detachably connected to the bracket frame by screws, and an interface is provided at the upper end of the shell, one end of the interface is communicated with the medicine bag, and an end cover is provided on the interface.

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