阅读说明：本技术 一种防止戳伤的可手动调节负压程度的眼睛冲洗器 (Puncture-preventing eye flusher capable of manually adjusting negative pressure degree ) 是由 刘小曼 季海霞 金小红 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种防止戳伤的可手动调节负压程度的眼睛冲洗器,包括：回收桶,用于回收清洗液,所述回收桶的上方套接有桶盖,所述桶盖的上边缘安装有防护罩,且所述防护罩与所述桶盖之间形成“喇叭形”结构,所述防护罩的内侧左右对称设置有支撑导杆,所述支撑导杆的顶端安装有眼部支撑架；控制盒,固定于所述回收桶的外表面,所述控制盒的前端面上方镶嵌有显示屏,所述显示屏的下方连接有操作区,所述回收桶的右下角安装有出液管。本发明设置眼部支撑架,与人体的眼部轮廓结构相符合,可以对患者的头部进行定位支撑,同时避免戳伤眼睛的问题,使用者通过低头俯身进行冲洗操作,有效避免冲洗液流到患者面部和衣服上,保证冲洗操作的整洁卫生。(The invention discloses an anti-stabbing eye flusher capable of manually adjusting negative pressure degree, which comprises: the cleaning device comprises a recovery barrel, a barrel cover, a protective cover, a support guide rod and an eye supporting frame, wherein the recovery barrel is used for recovering cleaning liquid, the barrel cover is sleeved above the recovery barrel, the protective cover is arranged on the upper edge of the barrel cover, a horn-shaped structure is formed between the protective cover and the barrel cover, the support guide rod is symmetrically arranged on the left side and the right side of the inner side of the protective cover, and the eye supporting frame is arranged at the top end of the support guide rod; the control box is fixed in the surface of recycling bin, the preceding terminal surface top of control box is inlayed and is had the display screen, the below of display screen is connected with the operation district, the drain pipe is installed in the lower right corner of recycling bin. The eye support frame is arranged to be matched with the eye contour structure of a human body, the head of a patient can be positioned and supported, the problem that the eyes are punctured is avoided, a user can wash the eye by bending down, the face and clothes of the patient are effectively prevented from being washed by the washing liquid, and the cleanness and the sanitation of the washing operation are guaranteed.)

1. An eye irrigator for preventing puncture and capable of manually adjusting the degree of negative pressure, comprising:

the cleaning solution recycling device comprises a recycling bin (1) for recycling cleaning solution, wherein a bin cover (2) is sleeved above the recycling bin (1), a protective cover (3) is installed on the upper edge of the bin cover (2), a horn-shaped structure is formed between the protective cover (3) and the bin cover (2), supporting guide rods (4) are symmetrically arranged on the left side and the right side of the inner side of the protective cover (3), and eye supporting frames (5) are installed at the top ends of the supporting guide rods (4);

the control box (6) is fixed on the outer surface of the recycling bin (1), a display screen (7) is embedded above the front end face of the control box (6), an operation area (8) is connected below the display screen (7), and a liquid outlet pipe (9) is installed at the lower right corner of the recycling bin (1);

support (10), connect in the lower extreme of recycling bin (1), the lower left corner of recycling bin (1) is connected with wire (11), the left side outer wall of recycling bin (1) is fixed with fixer (12), just fixer (12) with wire (11) block is connected, plug (13) are installed to the upper end of wire (11).

2. An anti-puncture eye irrigator capable of manually adjusting the degree of negative pressure according to claim 1, wherein the barrel cover (2) further comprises:

the hollow grille (21) is arranged at the upper end of the barrel cover (2), and the appearance structure of the hollow grille is circular;

straight rail bars (22) which are installed above the hollow grids (21) and are symmetrically distributed in the front and back direction of the horizontal center line of the hollow grids (21);

and the strip-shaped hole (221) is formed between the front straight rail bar (22) and the rear straight rail bar (22) and penetrates through the interior of the hollow-out grille (21).

3. The apparatus for manually adjusting the negative pressure level for preventing puncture according to claim 2, wherein the support guide (4) further comprises:

a slider (41) mounted on the lower end of the support guide rod (4), the slider (41) being slidably connected to the straight rail bar (22);

and the first convex ring (42) is arranged on the outer surface of the upper end of the support guide rod (4).

4. An anti-stab eye irrigator capable of manually adjusting the degree of negative pressure according to claim 1, wherein the eye support (5) further comprises:

the silica gel pad (51) is wrapped on the upper end face of the eye support frame (5);

the sleeve (52) is arranged at the lower end of the eye supporting frame (5) and sleeved outside the supporting guide rod (4);

and a second protruding ring (53) mounted on the inner surface of the sleeve (52).

5. An anti-stab manually adjustable negative pressure eye washer according to claim 1, wherein the operating area (8) further comprises:

a switch key (81) installed at a middle position of the operation region (8);

temperature adjusting keys (82) symmetrically arranged at the left side and the right side of the switch key (81);

and the pressure adjusting keys (83) are symmetrically arranged at the upper side and the lower side of the switch key (81).

6. The apparatus of claim 1, further comprising:

a liquid box (14) installed at an inner middle position of the recovery tank (1);

a negative pressure cartridge (15) mounted on the top end of the liquid cartridge (14);

and the hoses (16) are symmetrically connected to the left side and the right side above the negative pressure box (15), and the other ends of the hoses (16) are communicated with the inside of the support guide rod (4).

7. An anti-stab manually-adjustable negative pressure eye washer according to claim 6, wherein the fluid cartridge (14) further comprises:

a movable cap (141) screwed to an upper port of the liquid cartridge (14);

a suction tube (142) mounted inside the liquid cartridge (14);

and a temperature sensor (143) fixed to an inner bottom of the liquid cartridge (14).

8. The apparatus of claim 7, wherein said temperature sensor (143) further comprises:

a thermally conductive layer (1431) mounted on a lower surface of the temperature sensor (143);

a resistive wire heating layer (1432) mounted between the heat conductive layer (1431) and the liquid cartridge (14).

9. The apparatus for washing an eye with a manually adjustable negative pressure for preventing a puncture according to claim 6, wherein the negative pressure case (15) further comprises:

a micro water pump (151) installed inside the negative pressure case (15);

and the frequency converter (152) is connected to the right side of the micro water pump (151).

Technical Field

The invention relates to the technical field of eye cleaning devices, in particular to an anti-stabbing eye flusher capable of manually adjusting the negative pressure degree.

Background

Eye flusher is an urgent treatment facility in the ophthalmic therapy process, it washes to be used for the patient to contact poisonous and harmful and have other corrosivity chemical substance or because the eyes of the infection that bacterial growing leads to wash, avoid poisonous and harmful and corrosive chemical substance to the further injury of eyes, alleviate because the infection that bacterial growing leads to causes serious discomfort to the patient, for guaranteeing the washing effect of eye flusher to eyes, avoid the secondary infection of eyes, generally adopt the pure water or purify the water after filtering and wash. However, the eye irrigator on the market at present is not convenient for adjusting the temperature of flushing water and the pressure of the flushing water when in use, and the existing eye irrigator easily stabs the eyes of a patient and has poor safety, therefore, the eye irrigator which has higher practicability and prevents stabbing and can manually adjust the negative pressure degree is provided.

Disclosure of Invention

The invention aims to provide an anti-stabbing eye flusher capable of manually adjusting the negative pressure degree, and solves the problems that the temperature of flushing water and the pressure of the flushing water are inconvenient to adjust when the eye flusher in the current market is used, the eyes of a patient are easily stabbed by the existing eye flusher, and the safety is poor.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-stab manually adjustable negative pressure eye irrigator comprising:

the cleaning device comprises a recovery barrel, a barrel cover, a protective cover, a support guide rod and an eye supporting frame, wherein the recovery barrel is used for recovering cleaning liquid, the barrel cover is sleeved above the recovery barrel, the protective cover is arranged on the upper edge of the barrel cover, a horn-shaped structure is formed between the protective cover and the barrel cover, the support guide rod is symmetrically arranged on the left side and the right side of the inner side of the protective cover, and the eye supporting frame is arranged at the top end of the support guide rod;

the control box is fixed on the outer surface of the recovery barrel, a display screen is embedded above the front end face of the control box, an operation area is connected below the display screen, and a liquid outlet pipe is installed at the lower right corner of the recovery barrel;

the support, connect in the lower extreme of recycling bin, the lower left corner of recycling bin is connected with the wire, the left side outer wall of recycling bin is fixed with the fixer, just the fixer with the wire block is connected, the plug is installed to the upper end of wire.

Preferably, the barrel cover further comprises:

the hollow grille is arranged at the upper end of the barrel cover, and the appearance structure of the hollow grille is circular;

the straight rail bars are arranged above the hollow grids and are symmetrically distributed in the front and back directions of the horizontal center line of the hollow grids;

and the strip-shaped holes are formed between the front straight rail bar and the rear straight rail bar and penetrate through the hollow-out grille.

Preferably, the support guide rod further comprises:

the sliding block is arranged at the lower end of the supporting guide rod and is in sliding connection with the straight track bar;

and the first convex ring is arranged on the outer surface of the upper end of the support guide rod.

Preferably, the eye support frame further comprises:

the silica gel pad is wrapped on the upper end face of the eye support frame;

the sleeve is arranged at the lower end of the eye supporting frame and is sleeved outside the supporting guide rod;

and the second convex ring is arranged on the inner surface of the sleeve.

Preferably, the operation area further comprises:

a switch key installed at a middle position of the operation region;

the temperature adjusting keys are symmetrically arranged at the left side and the right side of the switch key;

and the pressure adjusting keys are symmetrically arranged on the upper side and the lower side of the switch key.

Preferably, the method further comprises the following steps:

a liquid box installed at an inner middle position of the recovery tank;

a negative pressure cartridge mounted on a top end of the liquid cartridge;

the hoses are symmetrically connected to the left side and the right side above the negative pressure box, and the other ends of the hoses are communicated with the inside of the supporting guide rod.

Preferably, the liquid cartridge further comprises:

the movable cover is in threaded connection with the upper port of the liquid box;

a suction pipe installed inside the liquid cartridge;

and the temperature sensor is fixed at the inner bottom of the liquid box.

Preferably, the temperature sensor further includes:

a heat conducting layer mounted on a lower surface of the temperature sensor;

a resistance wire heating layer mounted between the heat conducting layer and the liquid cartridge.

Preferably, the negative pressure box further comprises:

a micro water pump installed inside the negative pressure case;

and the frequency converter is connected to the right side of the micro water pump.

Compared with the prior art, the invention has the following beneficial effects:

the eye washing device is provided with two eye supporting frames, the upper ends of the two eye supporting frames are in an elliptical shape and are matched with the eye contour structure of a human body, the eye supporting frames are covered around the eyes of a patient, the head of the patient can be positioned and supported, meanwhile, the problem of stabbing the eyes is avoided, a user can wash the eyes by bending down to avoid the situation that the washing liquid flows to the face and clothes of the patient effectively, the cleanness and sanitation of the washing operation are guaranteed, meanwhile, the arranged liquid box can heat and preserve the temperature of the washing liquid, the use temperature of the washing liquid is controlled by manual adjustment of the user, the discomfort of the patient is reduced, in addition, the whole device can also manually adjust the washing pressure of the washing liquid, the damage to the eyes of the patient caused by overlarge pressure is effectively avoided, and the situation that the pressure is too small and the ideal washing effect cannot be achieved is also avoided;

set up the fretwork grid can flow back to the recycling bin with the liquid after the washing inside, be convenient for unified the handling, avoid dripping subaerial difficult to clean, and the protection casing enlarges the scope of accepting to the backward flow flush fluid, reduce the flush fluid and spatter the problem that spills all around, the distance between two support guide arms can be adjusted to the sliding action that sets up between utilizing slider and the straight rail strip, so that carry out the distance adjustment according to the eye distance of different user eyes, it is stronger to use the flexibility, it is connected to set up the block between sleeve pipe and the support guide arm, it is convenient to dismantle, be convenient for change.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cross section of the present invention in elevation;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic view of the structure of the present invention.

In the figure: 1. a recycling bin; 2. a barrel cover; 21. hollowing out the grids; 22. a straight rail bar; 221. a strip-shaped hole; 3. a protective cover; 4. a support guide rod; 41. a slider; 42. a first convex ring; 5. an eye support; 51. a silica gel pad; 52. a sleeve; 53. a convex ring II; 6. a control box; 7. a display screen; 8. an operation area; 81. an on-off key; 82. a temperature adjustment key; 83. a pressure adjustment key; 9. a liquid outlet pipe; 10. a support; 11. a wire; 12. a holder; 13. a plug; 14. a liquid cartridge; 141. a movable cover; 142. drawing a pipe; 143. a temperature sensor; 1431. a heat conductive layer; 1432. a resistance wire heating layer; 15. a negative pressure box; 151. a micro water pump; 152. a frequency converter; 16. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an eye irrigator for preventing puncture and manually adjusting the degree of negative pressure comprises: the cleaning solution recycling device comprises a recycling tank 1, a tank cover 2 is sleeved above the recycling tank 1, a protective cover 3 is mounted on the upper edge of the tank cover 2, a horn-shaped structure is formed between the protective cover 3 and the tank cover 2, supporting guide rods 4 are symmetrically arranged on the left side and the right side of the inner side of the protective cover 3, and eye supporting frames 5 are mounted at the top ends of the supporting guide rods 4; control box 6 is fixed in the surface of recycling bin 1, and control box 6's preceding terminal surface top is inlayed and is had display screen 7, and the below of display screen 7 is connected with operation area 8, and operation area 8 is still including: a switch key 81 installed at a middle position of the operation section 8; temperature adjusting keys 82 symmetrically disposed at left and right sides of the switch key 81; the pressure adjusting keys 83 are symmetrically arranged at the upper side and the lower side of the switch key 81, the keys for arranging the operation area 8 are simple and convenient to operate, the temperature and the pressure of the flushing water can be respectively adjusted, and the liquid outlet pipe 9 is arranged at the lower right corner of the recovery barrel 1; support 10, connect in the lower extreme of recycling bin 1, the lower left corner of recycling bin 1 is connected with wire 11, and the left side outer wall of recycling bin 1 is fixed with fixer 12, and fixer 12 is connected with 11 blocks of wire, and plug 13 is installed to the upper end of wire 11.

Referring to fig. 2-3, an eye irrigator for preventing puncture and manually adjusting the degree of negative pressure, further comprising: a liquid cartridge 14 installed at an inner middle position of the recovery tank 1; a negative pressure cartridge 15 mounted on the top end of the liquid cartridge 14; and the hoses 16 are symmetrically connected to the left side and the right side above the negative pressure box 15, and the other ends of the hoses 16 are communicated with the inside of the support guide rod 4. The liquid cartridge 14 further includes: a movable cap 141 screwed to an upper port of the liquid cartridge 14; a suction pipe 142 installed inside the liquid cartridge 14; and a temperature sensor 143 fixed to an inner bottom of the liquid cartridge 14. The temperature sensor 143 further includes: a thermally conductive layer 1431 mounted on a lower surface of the temperature sensor 143; resistance wire zone of heating 1432, it is installed between heat-conducting layer 1431 and liquid box 14, and the liquid box 14 that sets up can heat the heat preservation to the flush fluid, and the user is favorable to reducing patient's discomfort through the service temperature of manual regulation control flush fluid, and negative pressure box 15 is still including: a micro water pump 151 installed inside the negative pressure case 15; the frequency converter 152 is connected on the right side of the micro-water pump 151, and can manually adjust the flushing pressure of flushing liquid, effectively avoid the damage to the eyes of a patient caused by too large pressure, and also avoid the situation that the ideal flushing effect cannot be achieved due to too small pressure.

Referring to fig. 4-5, an eye syringe capable of manually adjusting the degree of negative pressure for preventing puncture, the barrel cover 2 further comprises: the hollow grille 21 is arranged at the upper end of the barrel cover 2, and the appearance structure is circular; the straight rail bars 22 are arranged above the hollow grids 21 and are symmetrically distributed in front and back directions about the horizontal center line of the hollow grids 21, the hollow grids 21 can guide the flushed liquid back to the interior of the recovery barrel 1, so that uniform treatment is facilitated, the phenomenon that the liquid drops on the ground and is difficult to clean is avoided, the carrying range of the returned flushing liquid is expanded by the protective cover 3, and the problem that the flushing liquid splashes and leaks is reduced; bar hole 221, it sets up around between two straight rail bars 22, and runs through the inside of fretwork grid 21, supports guide arm 4 and still including: a sliding block 41 which is arranged at the lower end of the support guide rod 4, and the sliding block 41 is connected with the straight track bar 22 in a sliding way; a first convex ring 42, which is installed on the outer surface of the upper end of the support guide rod 4, and the distance between the two support guide rods 4 can be adjusted by utilizing the sliding action between the sliding block 41 and the straight track bar 22, so that the distance adjustment can be carried out according to the eye distance of two eyes of different users, the use flexibility is stronger, and the eye support frame 5 further comprises: a silica gel pad 51 wrapped on the upper end surface of the eye support frame 5; a sleeve 52 which is installed at the lower end of the eye support frame 5 and is sleeved outside the support guide rod 4; two 53 protruding rings, it installs the internal surface at sleeve pipe 52, two eyes support frame 5, its upper end is oval shape, accord with human eye contour structure, it covers around patient's eye, can fix a position the support to patient's head, avoid stabbing the problem of eyes simultaneously, the user bends over the body through lowering the head and carries out eyes washing operation, can effectively avoid on flushing fluid flows patient face and clothes, guarantee washing operation's clean and tidy health, sleeve pipe 52 is connected with the block between the support guide arm 4, it is convenient to dismantle, be convenient for change.

The working principle is as follows: for the kind of the anti-stabbing eye flusher capable of manually adjusting the negative pressure degree, firstly, the support 10 supports the recycling bin 1, firstly, the bin cover 2 is lifted, the bin cover 2 is taken down from the recycling bin 1, then the movable cover 141 is rotated counterclockwise, the thread action occurs between the movable cover 141 and the liquid box 14, the movable cover 141 is unscrewed, the flushing liquid is added into the liquid box 14, then the movable cover 141 is covered, then the bin cover 2 is covered, then the support guide rod 4 is pulled along the groove direction of the straight rail bar 22, the support guide rod 4 drives the slider 41 to move along the straight rail bar 22, the slider 41 drives the hose 16 to move along the strip-shaped hole 221, the distance between the two support guide rods 4 is adjusted to be suitable for the size of a user to use, at this time, the eye support frame 5 is fixed at the upper end of the support guide rod 4, the sleeve 52 is sleeved outside the support guide rod 4, and the convex ring two 53 are mutually clamped over the convex ring one 42, then the lead 11 is taken down from the fixer 12, and the plug 13 is inserted into the socket to switch on the power supply;

then a switch key 81 of the operation area 8 is pressed down, the whole device is started, then a temperature adjusting key 82 is pressed down, a temperature adjusting key 82 on the left side is a temperature decreasing key, a temperature adjusting key 82 on the right side is a temperature increasing key, heating temperature is set, similarly, a pressure adjusting key 83 can adjust flushing pressure, a display screen 7 can display temperature information and pressure information, a control box 6 controls a resistance wire heating layer 1432 to start, the resistance wire heating layer 1432 works and generates heat, the heat is transmitted to flushing liquid through a heat conduction layer 1431, so that the flushing liquid is heated, the control box 6 controls a micro water pump 151 in a negative pressure box 15 to start, meanwhile, the water pressure is adjusted through a frequency converter 152, the micro water pump 151 pumps the flushing liquid into a hose 16 through a pumping pipe 142, then conveys the flushing liquid to a support guide rod 4, the flushing liquid is sprayed out from the top end of the support guide rod 4, the temperature sensor 143 can detect the temperature of the flushing liquid and feed back to the control box 6, keep temperature constant temperature, the user bends over and lowers the head, make the silica gel pad 51 department of eye laminating eye support frame 5, then increase water pressure through adjusting pressure adjusting key 83, make the sparge water can wash the eye, water after washing falls back on fretwork grid 21, also can be through 3 water conservancy diversion of protection casing to fretwork grid 21 on, then flow to the recycling bin 1 inside through fretwork grid 21, open drain pipe 9 at last, can discharge the water of recycling bin 1 inside, just so accomplish the whole use that prevents to stab the eye flusher of the manual regulation negative pressure degree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.