CN216603479U

CN216603479U - Medical eye washer

Info

Publication number: CN216603479U
Application number: CN202123049980.9U
Authority: CN
Inventors: 陈煜璐
Original assignee: Yangzhou University
Current assignee: Yangzhou University
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-27
Anticipated expiration: 2031-12-07

Abstract

The utility model provides a medical eye washer, comprising: the base, the upper end of base is fixed with the riser, and the lower extreme of riser is connected with the outlet to the internal connection of riser has the stay tube, the upper end of stay tube is connected with the eyewash basin, and the outside of eyewash basin is provided with handrail frame, and the inside of eyewash basin is provided with the eyewash shower nozzle, the lower extreme of eyewash basin is connected with the inlet tube, and the outer end of inlet tube is connected with the push pedal valve to the lower extreme coupling hose of inlet tube, the lower extreme of hose is connected with the booster pump, and the outside of booster pump is connected with the fluid reservoir, the outside of riser is provided with the slide cartridge, and the inside of slide cartridge is provided with the location slide bar. The utility model solves the problem that the existing vertical eye washer is inconvenient for patients with different heights and medical care personnel to use, and the existing eye washer has a deviation in use effect when used for cleaning eye diseases needing disinfection and sterilization.

Description

Medical eye washer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical eye washer.

Background

Currently, in clinical eye treatment in hospitals, patients often perform general eye cleaning or medicine cleaning for intraocular foreign matters, intraocular secretions, ophthalmic chemicals and the like, and before performing eye surgery, the patients also need to perform sterilization and cleaning for eyes, and the eye washers are widely used due to the advantage of convenient use, and the existing eye washers mainly have a vertical type and a wall-mounted type.

However, the height of the existing vertical eye washer is fixed after installation, so that the condition of inconvenient use for patients and medical care personnel with different heights is caused, and the existing eye washer generally only adopts tap water for water supply and has deviation effect on cleaning of eye diseases needing disinfection and sterilization.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a medical eye washer is provided so as to solve the problem that the existing vertical eye washer is inconvenient to use for patients with different heights and medical care personnel, and the existing eye washer generally only adopts tap water for water supply and has a use effect deviation for cleaning eye diseases needing disinfection and sterilization.

To achieve the above object, there is provided an eye washer for medical use, comprising:

the base, the upper end of base is fixed with the riser, and the lower extreme of riser is connected with the outlet to the internal connection of riser has the stay tube, the upper end of stay tube is connected with the eyewash basin, and the outside of eyewash basin is provided with handrail frame, and the inside of eyewash basin is provided with the eyewash shower nozzle, the lower extreme of eyewash basin is connected with the inlet tube, and the outer end of inlet tube is connected with the push pedal valve to the lower extreme coupling hose of inlet tube, the lower extreme of hose is connected with the booster pump, and the outside of booster pump is connected with adds the fluid reservoir, the outside of riser is provided with the slide cartridge, and the inside of slide cartridge is provided with the location slide bar, the outside of location slide bar is connected with wire rope, and wire rope's lower extreme is connected with the running-board.

Furthermore, the handrail frame is arranged symmetrically on two sides of the eye basin, a water draining hole is formed in the bottom of the middle of the eye basin, and the water draining hole is communicated with the interior of the lower supporting tube.

Furthermore, the upper end of the stand pipe is provided with a sliding connection end, a linear bearing is arranged inside the sliding connection end, and the support pipe is connected inside the linear bearing in a sliding mode.

Furthermore, the outside of riser is provided with the fixed plate, and booster pump and liquid feeding jar all set up the upper end at the fixed plate to the outer end of liquid feeding jar has tap through plastic tubing connection.

Furthermore, a piston block is fixed on the outer side of the positioning slide rod, a horizontal spring is arranged on the right side of the piston block and sleeved on the surface of the positioning slide rod, and the inner side end of the positioning slide rod is correspondingly inserted and fixed with a positioning insertion hole formed in one side of the supporting tube.

Furthermore, the positioning slide rod extends out of the outer end of the slide cylinder, an inclined stay bar is arranged on the lower side of the slide cylinder, a pulley is arranged at the front end of the inclined stay bar, and the steel wire rope bypasses the pulley to be vertically and downwards connected with the pedal.

Furthermore, the running-board is provided with the rectangular plate structure, and four turnings of rectangular plate are through the through-hole and the guide pillar sliding connection that set up to at the lower extreme of running-board and the outside cover of guide pillar is equipped with upright spring, and the upper end of running-board is provided with the slipmat.

The medical eye washer has the advantages that the sliding end and the linear bearing are utilized, the vertical pipe is conveniently in sliding connection with the supporting pipe, the positioning slide rod is conveniently inserted and fixed with the positioning insertion hole through the pedal plate, the steel wire rope and the pulley, the supporting rod after the height is adjusted is further conveniently fixed, the eye washing basin is suitable for people with different heights to use, and the positioning slide rod is conveniently reset through the horizontal spring and the vertical spring; utilize the liquid feeding jar to be convenient for use the liquid medicine and the running water mixedly of disinfection for play disinfection's effect in the cleaning process, and through booster pump and push pedal valve, be convenient for open the eye shower nozzle of washing, increase flow obtains more result of use.

Drawings

FIG. 1 is a schematic view of the internal structure of a riser and a support pipe according to an embodiment of the present invention.

Fig. 2 is a schematic top view of the eye washing basin according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a location a in fig. 1 according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram at B in fig. 1 according to an embodiment of the present invention.

1. A base; 2. a water outlet; 3. a riser; 4. supporting a tube; 5. a handrail frame; 6. an eyewash basin; 7. a hole-washing spray head; 8. a water inlet pipe; 9. a push plate valve; 10. a hose; 11. adding a liquid tank; 12. a booster pump; 13. a fixing plate; 14. a wire rope; 15. a non-slip mat; 16. a foot pedal; 17. a guide post; 18. a vertical spring; 19. a drain hole; 20. a linear bearing; 21. a sliding connection end; 22. a pulley; 23. a diagonal brace; 24. positioning the slide bar; 25. a slide cylinder; 26. a horizontal spring; 27. a piston block; 28. and positioning the jack.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Fig. 1 is a schematic diagram of an internal structure of a riser and a support pipe according to an embodiment of the present invention, fig. 2 is a schematic diagram of a top view structure of a eye basin according to an embodiment of the present invention, fig. 3 is a schematic diagram of a structure a in fig. 1 according to an embodiment of the present invention, and fig. 4 is a schematic diagram of a structure B in fig. 1 according to an embodiment of the present invention.

Referring to fig. 1 to 4, the present invention provides an eye washer for medical use, comprising: the device comprises a base 1, a stand pipe 3, a support pipe 4, a liquid adding tank 11, a pedal plate 16 and a slide cylinder 25.

Specifically, the upper end of base 1 is fixed with riser 3, and the lower extreme of riser 3 is connected with outlet 2, and the internal connection of riser 3 has a stay tube 4, the upper end of stay tube 4 is connected with eyewash basin 6, and the outside of eyewash basin 6 is provided with handrail frame 5, and the inside of eyewash basin 6 is provided with eyewash shower nozzle 7, the lower extreme of eyewash basin 6 is connected with inlet tube 8, and the outer end of inlet tube 8 is connected with push pedal valve 9, and the lower extreme connecting hose 10 of inlet tube 8, the lower extreme of hose 10 is connected with booster pump 12, the outside of booster pump 12 is connected with adds fluid reservoir 11, the outside of riser 3 is provided with slide cartridge 25, and the inside of slide cartridge 25 is provided with location slide bar 24, the outside of location slide bar 24 is connected with wire rope 14, and the lower extreme of wire rope 14 is connected with running-board 16.

In the embodiment, the water inlet pipe 8 is connected with the three-way pipeline at the bottom of the eye-washing spray head 7, so that water can be supplied to the two spray heads simultaneously; an end cover is arranged at the upper end of the liquid adding tank 11; the outer end of the sliding cylinder 25 is provided with a notch step which plays a role in limiting the sliding of the piston block 27.

The handrail frame 5 is arranged symmetrically on both sides of the eye basin 6, and the middle bottom of the eye basin 6 is provided with a lower water hole 19, and the lower water hole 19 is communicated with the inside of the support tube 4 at the lower end.

As a preferred embodiment, the armrest frame 5 facilitates the upward lifting of the eyewash basin 6 when the foot pedal 16 is depressed, and also facilitates the support and stabilization of the body during the eyewash.

The upper end of the stand pipe 3 is provided with a slide joint end 21, and the inside of the slide joint end 21 is provided with a linear bearing 20, and the support pipe 4 is slidably connected inside the linear bearing 20.

As a preferred embodiment, the support tube 4 is slidably connected to the stand tube 3 by means of a sliding end 21 and a linear bearing 20.

The outer side of the vertical pipe 3 is provided with a fixing plate 13, the booster pump 12 and the liquid adding tank 11 are both arranged at the upper end of the fixing plate 13, and the outer end of the liquid adding tank 11 is connected with a water tap through a plastic pipe.

As a preferred embodiment, the booster pump 12 increases the flow rate of the eye-washing nozzle 7, and the liquid adding tank 11 facilitates the addition of the mixed disinfecting and sterilizing liquid medicine.

A piston block 27 is fixed on the outer side of the positioning slide rod 24, a horizontal spring 26 is arranged on the right side of the piston block 27 and sleeved on the surface of the positioning slide rod 24, and the inner end of the positioning slide rod 24 is correspondingly inserted and fixed with a positioning insertion hole 28 arranged on one side of the support tube 4.

As a preferred embodiment, the piston block 27 and the horizontal spring 26 facilitate the return of the positioning slide 24.

The positioning slide rod 24 extends out of the outer end of the slide cylinder 25, the inclined strut 23 is arranged on the lower side of the slide cylinder 25, the pulley 22 is arranged at the front end of the inclined strut 23, and the steel wire rope 14 is vertically connected with the pedal 16 downwards by bypassing the pulley 22; the pedal 16 is provided with a rectangular plate structure, four corners of the rectangular plate are slidably connected with the guide post 17 through the arranged through holes, an upright spring 18 is sleeved at the lower end of the pedal 16 and outside the guide post 17, and the upper end of the pedal 16 is provided with a non-slip mat 15.

In the present embodiment, the wire rope 14 at one end of the outer end of the positioning slide 24 is kept in a horizontal state, i.e. the pulley 22 and the positioning slide 24 are on the same horizontal axis.

Specifically, when the device is used, two hands hold on the armrest frame 5, the pedal 16 is stepped on, the positioning slide rod 24 is pulled outwards through the steel wire rope 14 and the pulley 22, the positioning slide rod 24 overcomes the horizontal spring 26 through the piston block 27 to move outwards and is separated from the positioning insertion hole 28 at the outer end of the support tube 4, the height of the eyewash basin 6 is adjusted downwards or upwards through the armrest frame 5 at the moment, and then the positioning slide rod 24 automatically resets and is inserted and fixed after the pedal 16 is released.

The medical eye washer can effectively solve the problem that the existing vertical eye washer is inconvenient to use for patients and medical care personnel with different heights, generally only supplies water by using tap water, and has the problem of use effect deviation for eye disease cleaning needing disinfection and sterilization, the sliding end and the linear bearing are used for facilitating the sliding connection of the vertical pipe and the supporting pipe, the positioning slide rod is convenient to be inserted and fixed with the positioning jack through the pedal plate, the steel wire rope and the pulley, and further the supporting rod after the height is adjusted is convenient to be fixed, so that the eye washing basin is suitable for people with different heights to use, and the positioning slide rod is convenient to reset through the horizontal spring and the vertical spring; utilize the liquid feeding jar to be convenient for use the liquid medicine and the running water mixedly of disinfection for play disinfection's effect in the cleaning process, and through booster pump and push pedal valve, be convenient for open the eye shower nozzle of washing, increase flow obtains more result of use.

Claims

1. A medical eye washer, comprising: base (1), the upper end of base (1) is fixed with riser (3), and the lower extreme of riser (3) is connected with outlet (2), and the internal connection of riser (3) has stay tube (4), the upper end of stay tube (4) is connected with eyewash basin (6), and the outside of eyewash basin (6) is provided with handrail frame (5), and the inside of eyewash basin (6) is provided with eyewash shower nozzle (7), the lower extreme of eyewash basin (6) is connected with inlet tube (8), and the outer end of inlet tube (8) is connected with push pedal valve (9), and the lower extreme of inlet tube (8) connects hose (10), the lower extreme of hose (10) is connected with booster pump (12), and the outside of booster pump (12) is connected with adds fluid reservoir (11), the outside of riser (3) is provided with slide cartridge (25), and the inside of slide cartridge (25) is provided with location slide bar (24), the outer side of the positioning slide rod (24) is connected with a steel wire rope (14), and the lower end of the steel wire rope (14) is connected with a pedal (16).

2. The medical eye washer according to claim 1, wherein the handle frame (5) is disposed bilaterally symmetrically about the eye basin (6), and the middle bottom of the eye basin (6) is provided with a lower water hole (19), and the lower water hole (19) is communicated with the inside of the lower support tube (4).

3. The medical eye washer according to claim 1, wherein the upper end of the stand pipe (3) is provided with a sliding end (21), the inside of the sliding end (21) is provided with a linear bearing (20), and the support pipe (4) is slidably connected inside the linear bearing (20).

4. The medical eye syringe as claimed in claim 1, wherein a fixing plate (13) is arranged outside the vertical tube (3), the pressurizing pump (12) and the liquid adding tank (11) are both arranged at the upper end of the fixing plate (13), and the outer end of the liquid adding tank (11) is connected with a water tap through a plastic tube.

5. The medical eye washer according to claim 1, wherein a piston block (27) is fixed on the outer side of the positioning slide rod (24), a horizontal spring (26) is arranged on the right side of the piston block (27) and sleeved on the surface of the positioning slide rod (24), and the inner end of the positioning slide rod (24) is correspondingly inserted and fixed with a positioning insertion hole (28) formed in one side of the support tube (4).

6. The medical eye syringe according to claim 1, wherein the positioning slide bar (24) extends out of the outer end of the slide cylinder (25), the inclined strut (23) is arranged at the lower side of the slide cylinder (25), the front end of the inclined strut (23) is provided with a pulley (22), and the steel wire rope (14) is connected with the pedal (16) vertically and downwards by bypassing the pulley (22).

7. The medical eye syringe according to claim 1, wherein the foot pedal (16) is provided with a rectangular plate structure, four corners of the rectangular plate are slidably connected with the guide posts (17) through the provided through holes, an upright spring (18) is sleeved on the lower end of the foot pedal (16) and the outer side of the guide posts (17), and the upper end of the foot pedal (16) is provided with a non-slip mat (15).