CN218529266U - A conjunctival sac washes frame for ophthalmology - Google Patents

Abstract

The utility model discloses a be used for ophthalmic conjunctival sac washing frame, concretely relates to medical treatment washing frame technical field, including the template board, template board upper end left part and upper end right part symmetry fixed mounting have drive arrangement, two the common fixed mounting in drive arrangement upper portion has first roof, the common fixed mounting in first roof upper end left part and upper end right part has bearing device, there are washing bucket and waste liquid bucket at template board upper end rear side left part and the other fixed mounting in right part. A conjunctiva bag wash rack for ophthalmology, open the motor and pass through mechanical connection, adjust the height of first roof, secondly place patient's chin at concave type socle wall middle part, then remove two respectively and remove the frame, make two collection casings be located patient's eye below respectively through mechanical connection, use washing nozzle blowout washing liquid at last and wash patient's eye, facilitate the use and promote patient's use and experience.

Description

A conjunctival sac flushing rack for ophthalmology

technical field

The utility model relates to the technical field of medical washing racks, in particular to a conjunctival sac washing rack used in ophthalmology.

Background technique

The conjunctival sac is a transparent film formed by stratified columnar epithelium and a small amount of connective tissue. The palpebral conjunctiva lines the inner surface of the eyelids, and the bulbar conjunctiva lies in front of the eyeball. The two parts are continuous with each other. When the eyelids are closed, the space surrounded by the conjunctiva is called the "conjunctival sac". Common medical and nursing operations usually deal with and remove solid foreign objects or chemicals in the eyes.

During the patient's eye cleaning process, due to the limitation of existing equipment, the height of the flushing frame cannot be adjusted at any time, and the patient needs to match the position of the cleaning frame with the body position, and the dirty liquid flowing out of the eye after flushing will flow to the face, mouth or Neck, which in turn stains the patient's clothes, causing discomfort to the patient.

Utility model content

The main purpose of the utility model is to provide a conjunctival sac flushing stand for ophthalmology, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A conjunctival sac flushing rack for ophthalmology, comprising an I-shaped plate, a driving device is fixedly fixed on the left part of the upper end and the right part of the upper end of the I-shaped plate, and a first top plate is fixedly installed on the upper parts of the two driving devices together, The upper left part and the upper right part of the first top plate are jointly fixed with a supporting device, and the left and right parts of the upper rear side of the work-shaped plate are fixedly installed with a flushing bucket and a waste liquid bucket respectively, and the upper end of the flushing bucket is fixed There is a liquid outlet pipe, the lower end of the liquid outlet pipe runs through the upper end of the flushing barrel and extends to the inner cavity of the flushing barrel, the upper end of the liquid outlet pipe is fixedly connected with a flushing nozzle, and the upper left part of the first top plate is fixedly connected with a support rod.

Preferably, a collection tank is provided in the middle part of the upper rear side of the first top plate, and a return pipe connected to the inner cavity of the waste liquid bucket is fixedly installed on the right part of the bottom wall of the inner surface of the collection tank; the waste liquid bucket can clean the waste liquid after use. liquid is collected.

Preferably, the drive device includes an installation housing, the upper part of the inner cavity of the installation housing is slidably connected with a push rod, the left part of the outer surface of the push rod is fixedly connected with several wedge blocks, the upper end of the push rod and the lower end of the first top plate Fixedly connected together, the bottom wall of the inner surface of the installation housing is fixedly connected with a motor, the output end of the motor is fixedly connected with a first threaded rod through a coupling, and a stop mechanism is fixedly installed on the upper left end of the installation housing; wedge-shaped The block cooperates with the second top plate to support the push rod to prevent the push rod from sliding downward.

Preferably, the lower end of the push rod is provided with a chute, the inner surface of the chute is threadedly connected with the outer surface of the first threaded rod, and the left end of the installation housing is provided with a threaded hole communicating with the inner cavity of the installation housing; The first threaded rod can drive the push rod to move up and down.

Preferably, the stop mechanism includes two mounting plates, the left ends of the two mounting plates are fixedly connected with the mounting shell, the outsides of the left ends of the two mounting plates are fixedly connected with splints, and the two mounting plates A spring is fixedly installed on the inside of the left end of the plate, and a second top plate is installed on the left side of the opposite surface of the two splints. The left ends of the two springs are fixedly connected with the right end of the second top plate. There is a tie rod fixedly connected; a spring allows the second top plate to return to its original position after being moved.

Preferably, the supporting device includes two L-shaped rods, the lower ends of the vertical parts of the two L-shaped rods are respectively fixedly connected with the upper left part and the upper right part of the first top plate, and the two L-shaped rods The sides of the upper ends of the horizontal parts that are close to each other are threaded with second threaded rods, and the lower ends of the two second threaded rods respectively pass through the upper ends of the two L-shaped rods and extend to the lower part of the horizontal part, and are jointly rotated and connected to a horizontal plate. The middle part of the top of the board is fixedly connected with a lifting mechanism; when the two second threaded rods are rotated respectively, the height of the horizontal board and the inclination angle of the horizontal board can be adjusted.

Preferably, the lifting mechanism includes a concave rod, the upper end of the concave rod is fixedly connected with an arc-shaped plate, and the left part of the outer surface of the vertical part of the concave rod and the right part of the outer surface are slidingly connected with a moving frame; the concave rod The curved plate and the mobile frame can be installed and fixed.

Preferably, the inner surface of the moving frame is slidably connected with the outer surface of the vertical part of the concave rod, the middle part of the left end of the moving frame is fixedly connected with a fixed shell, the inner surface of the fixed shell is slidably connected with a moving rod, and the moving rod The left end is fixedly connected with a collecting shell, and the lower part of the outer surface of the collecting shell is fixedly connected with a water pipe communicating with the inner cavity of the collecting shell; the collecting shell can collect the used cleaning liquid.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model is designed to open two motors and adjust the height of the first top plate through mechanical connection, then place the patient's chin in the middle of the bottom wall of the concave rod, and then move the two moving frames respectively to adjust the two collection shells through mechanical connection Position the two collection shells under the patient's eyes respectively, and finally use the washing nozzle to spray the cleaning fluid to clean the patient's eyes. The used cleaning fluid enters the inner cavity of the two collection shells respectively, and finally flows The tube enters the inner cavity of the waste liquid barrel for collection, which is convenient to use and improves the use experience of patients.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a conjunctival sac flushing rack used in ophthalmology of the present utility model;

Figure 2 is a schematic diagram of the internal structure of the drive device;

Figure 3 is a schematic diagram of the overall structure of the stop mechanism;

4 is a schematic diagram of the overall structure of the supporting device;

Figure 5 is a schematic diagram of the overall structure of the lifting mechanism;

Fig. 6 is a schematic diagram of the connection structure between the moving frame and the collecting housing.

Among the figure: 1, I-shaped plate; 2, driving device; 21, installation shell; 211, threaded hole; 22, ejector rod; 221, chute; 23, motor; 24, first threaded rod; 25, stop Mechanism; 26, wedge block; 251, mounting plate; 252, splint; 253, spring; 254, second top plate; 255, pull rod; 3, first top plate; 31, collecting tank; 4, supporting device; 41, L Type rod; 42, second threaded rod; 43, horizontal plate; 44, lifting mechanism; 441, concave rod; 443, arc plate; 444, moving frame; 4442, fixed shell; 4443, moving rod; Shell; 4445, water pipe; 5, flushing barrel; 6, waste liquid barrel; 7, liquid outlet pipe; 8, support rod.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Fig. 1-6, a conjunctival sac flushing stand for ophthalmology includes an I-shaped plate 1, which installs and fixes the drive device 2 and the flushing bucket 5, and the upper left part and the upper right part of the I-shaped plate 1 are symmetrical. The driving device 2 is fixedly installed to drive the first top plate 3 to move up and down. The upper part of the two driving devices 2 is fixedly installed with the first top plate 3 to support the supporting device 4 and the support rod 8. The upper end of the first top plate 3 There is a collection tank 31 in the middle to collect the overflowing water. The right part of the bottom wall of the inner surface of the collection tank 31 is fixedly installed with a return pipe communicating with the inner cavity of the waste liquid bucket 6, so that the used cleaning water can enter the waste liquid bucket 6 In the inner cavity, the upper left part and the upper right part of the first top plate 3 are jointly fixed with a support device 4 to support the patient's head, and the left and right parts of the upper rear side of the I-shaped board 1 are respectively fixed with a washing bucket 5 and waste liquid barrel 6, the flushing barrel 5 is filled with cleaning liquid, the waste liquid barrel 6 is filled with used cleaning liquid, the upper end of the flushing barrel 5 is fixed with a liquid outlet pipe 7, and the lower end of the liquid outlet pipe 7 runs through the upper end of the flushing barrel 5 and extends to the flushing barrel 5 inner cavity, so that the flushing liquid in the inner cavity of the flushing barrel 5 can flow out through the liquid outlet pipe 7, the upper end of the liquid outlet pipe 7 is fixedly connected with a flushing nozzle, and the left part of the upper end of the first top plate 3 is fixedly connected with a support rod 8, and the flushing nozzle is fixedly connected. Clamping fixed.

The driving device 2 includes an installation housing 21, which fixes the ejector rod 22 and the stop mechanism 25. The upper part of the inner cavity of the installation housing 21 is slidably connected with the ejector rod 22, which pushes the first top plate 3 to move up and down. The lower end of the ejector rod 22 is provided with a The chute 221 provides space for movement to several wedge blocks 26, and the stop mechanism 25 can fix the push rod 22 by the wedge block 26. The inner surface of the chute 221 is screwed together with the outer surface of the first threaded rod 24, The first threaded rod 24 can drive the ejector rod 22 to move up and down, the left end of the installation housing 21 is provided with a threaded hole 211 communicating with the inner cavity of the installation housing 21, and the left part of the outer surface of the ejector rod 22 is fixedly connected with some wedge-shaped blocks 26. The stop mechanism 25 cooperates with each other to prevent the push rod 22 from sliding downward, the upper end of the push rod 22 is fixedly connected with the lower end of the first top plate 3, and the bottom wall of the inner surface of the installation shell 21 is fixedly connected with a motor 23, which can be driven by the operation of the motor 23. The first threaded rod 24 rotates, and then the push rod 22 moves up and down, the output end of the motor 23 is fixedly connected with the first threaded rod 24 through a coupling, and the torque direction produced by the motor 23 is converted, and the upper left end of the installation housing 21 is fixedly installed with The stop mechanism 25 fixes the push rod 22 .

The stop mechanism 25 includes two mounting plates 251, which fix the splint 252 and the spring 253. The left ends of the two mounting plates 251 are fixedly connected with the mounting shell 21, and the outsides of the left ends of the two mounting plates 251 are fixedly connected with splints 252. , the two clamping plates 252 can clamp and fix the second top plate 254 together, and the inner sides of the left ends of the two mounting plates 251 are fixedly installed with springs 253 , when the second top plate 254 rotates outward, the second top plate 253 can be moved under the action of the spring 253 The two top plates 254 are pulled back to the initial position, and the left parts of the opposite surfaces of the two clamping plates 252 are jointly rotated to be equipped with a second top plate 254. The second top plate 254 supports the lower end of the wedge block 26 to prevent the push rod 22 from sliding downward. The left end is fixedly connected with the second top plate 254 right end, so that the acting force produced by the spring 253 can act on the second top plate 254, and the upper left end of the second top plate 254 is fixedly connected with a pull rod 255. When the pull rod 255 is pulled, the second top plate 255 can be moved. The two top plates 254 rotate outwards.

The supporting device 4 includes two L-shaped rods 41, which fix the second threaded rod 42 and the horizontal plate 43. The lower ends of the vertical parts of the two L-shaped rods 41 are fixedly connected with the upper left part and the upper right part of the first top plate 3 respectively. Together, the upper ends of the two L-shaped rods 41 are screwed to the side where the upper ends of the horizontal parts are close to each other. The second threaded rod 42 is screwed. When the second threaded rod 42 is rotated, the height of the horizontal plate 43 and the level of the horizontal plate 43 can be adjusted. The lower ends of the two second threaded rods 42 respectively pass through the upper ends of the horizontal parts of the two L-shaped rods 41 and extend to the lower part, and are connected with a horizontal plate 43 for joint rotation to fix the lifting mechanism 44. The middle part of the upper end of the horizontal plate 43 is fixedly connected with the lifting mechanism 44. Support the patient's head. The lifting mechanism 44 includes a concave rod 441 to install and fix the arc plate 443 and the moving frame 444. Push the forehead position to prevent the patient's head from moving forward excessively. The left part of the outer surface of the vertical part of the concave rod 441 and the right part of the outer surface are slidingly connected with the moving frame 444, which fixes and moves the collecting shell 4444. The inner surface of the frame 444 is slidingly connected with the outer surface of the vertical part of the concave rod 441, so that the movable frame 444 can slide up and down. Sliding left and right, the inner surface of the fixed shell 4442 is slidably connected with the moving rod 4443, which fixes the position of the collecting shell 4444, and the left end of the moving rod 4443 is fixedly connected with the collecting shell 4444, which collects the cleaning fluid flowing out from the eyes, and the lower part of the outer surface of the collecting shell 4444 A water pipe 4445 is fixedly connected to the inner chamber of the collection housing 4444 , so that the cleaning liquid can enter the inner chamber of the collection tank 31 through the water pipe 4445 .

It should be noted that the utility model is a conjunctival sac flushing stand used in ophthalmology. Two motors 23 are respectively turned on through mechanical connection to make the two first threaded rods 24 rotate, and then the two push rods 22 are respectively moved upwards. , adjust the vertical height of the first top board 3 until the current height of the first top board 3 is suitable for the height of the patient, and then place the patient's chin in the middle of the bottom wall of the concave rod 441 so that the patient's head and forehead are placed on the curved board 443 inner surface, then move the two moving frames 444 respectively, adjust the vertical height of the two collection casings 4444 through mechanical connection, and then move the two moving rods 4443 inward or outward respectively, and adjust the height of the two collection casings 4444 Horizontal position, so that the two collection shells 4444 are respectively located under the eyes of the patient, use the washing nozzle to spray the cleaning liquid to clean the patient's eyes, the used cleaning liquid enters the inner cavity of the two collection shells 4444 respectively, and passes through The water pipe 4445 flows into the inner cavity of the collection tank 31, and finally enters the inner cavity of the waste liquid bucket 6 through the return pipe for collection. After use, pull the two pull rods 255 outward to separate the second top plate 254 from the lower end of the wedge-shaped block 26 on the same side , reversely turn on the motor 23, and through the mechanical connection, the push rod 22 drags the first top plate 3 to move downward, which is suitable for subsequent patients.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A conjunctival sac flushing rack for ophthalmology, comprising an I-shaped plate (1), characterized in that: the upper left part and the upper right part of the I-shaped plate (1) are symmetrically fixed with a driving device (2), The upper parts of the two driving devices (2) are jointly fixed with a first top board (3), and the upper left part and upper right part of the first top board (3) are jointly fixed with a supporting device (4). A flushing barrel (5) and a waste liquid barrel (6) are fixedly installed on the left and right parts of the upper rear side of the template (1), respectively, and the upper end of the flushing barrel (5) is fixed with a liquid outlet pipe (7), and the outlet The lower end of the liquid pipe (7) runs through the upper end of the flushing barrel (5) and extends to the inner cavity of the flushing barrel (5). The upper end of the liquid outlet pipe (7) is fixedly connected with a flushing nozzle, and the left part of the upper end of the first top plate (3) is fixed A strut (8) is connected. 2. A conjunctival sac flushing rack for ophthalmology according to claim 1, characterized in that: a collecting tank (31) is opened in the middle of the upper end of the first top plate (3), and the collecting tank (31 ) The right part of the bottom wall of the inner surface is fixedly equipped with a return pipe communicating with the inner cavity of the waste liquid barrel (6). 3. A conjunctival sac flushing rack for ophthalmology according to claim 1, characterized in that: the drive device (2) includes a mounting housing (21), and the upper part of the inner cavity of the mounting housing (21) A push rod (22) is slidingly connected, and several wedge-shaped blocks (26) are fixedly connected to the left part of the outer surface of the push rod (22), and the upper end of the push rod (22) is fixedly connected with the lower end of the first top plate (3) , the bottom wall of the inner surface of the installation housing (21) is fixedly connected with a motor (23), and the output end of the motor (23) is fixedly connected with a first threaded rod (24) through a coupling, and the installation housing ( 21) a stop mechanism (25) is fixedly installed on the left end top. 4. A conjunctival sac flushing frame for ophthalmology according to claim 3, characterized in that: the lower end of the push rod (22) is provided with a chute (221), and the inner surface of the chute (221) is in contact with The outer surfaces of the first threaded rods (24) are screwed together, and the left end of the installation housing (21) is provided with a threaded hole (211) communicating with the inner cavity of the installation housing (21). 5. A kind of conjunctival sac flushing rack for ophthalmology according to claim 3, characterized in that: the stop mechanism (25) includes two mounting plates (251), and the two mounting plates (251) The left ends are all fixedly connected with the installation shell (21), the outer sides of the left ends of the two installation plates (251) are fixedly connected with splints (252), and the inner sides of the left ends of the two installation plates (251) are fixedly installed with springs. (253), the left parts of the two clamping plates (252) are rotated together and are equipped with a second top plate (254), and the left ends of the two springs (253) are fixedly connected with the right ends of the second top plate (254), A tie rod (255) is fixedly connected to the upper part of the left end of the second top plate (254). 6. A kind of conjunctival sac flushing stand for ophthalmology according to claim 1, characterized in that: the supporting device (4) comprises two L-shaped rods (41), and the two L-shaped rods ( 41) The lower end of the vertical part is fixedly connected with the left part and the right part of the upper end of the first top plate (3) respectively, and the sides where the upper ends of the horizontal parts of the two L-shaped bars (41) are close to each other are screwed with the second Threaded rods (42), the lower ends of the two second threaded rods (42) respectively pass through the upper ends of the horizontal parts of the two L-shaped rods (41) and extend to the lower part and are jointly rotated and connected with a horizontal plate (43), the horizontal plate ( 43) The middle part of the upper end is fixedly connected with a lifting mechanism (44). 7. A conjunctival sac flushing rack for ophthalmology according to claim 6, characterized in that: the lifting mechanism (44) includes a concave rod (441), and the upper ends of the concave rod (441) are fixedly connected together There is an arc-shaped plate (443), and the left part of the outer surface and the right part of the outer surface of the vertical part of the concave rod (441) are slidingly connected with a moving frame (444). 8. A conjunctival sac flushing rack for ophthalmology according to claim 7, characterized in that: the inner surface of the moving frame (444) is slidingly connected to the outer surface of the vertical part of the concave rod (441), so that The middle part of the left end of the moving frame (444) is fixedly connected with a fixed shell (4442), the inner surface of the fixed shell (4442) is slidably connected with a moving rod (4443), and the left end of the moving rod (4443) is fixedly connected with a collection housing ( 4444), the lower part of the outer surface of the collection casing (4444) is fixedly connected with a water pipe (4445) communicating with the inner cavity of the collection casing (4444).

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