Eye cold and hot application medicine device capable of accurately controlling time

Abstract

The invention discloses an accurate time control eye cold and hot application medicine device, and belongs to the technical field of medical care, the eye cold and hot application medicine device comprises a left eye cold and hot application medicine assembly and a right eye cold and hot application medicine assembly, the left eye cold and hot application medicine assembly and the right eye cold and hot application medicine assembly have the same structure and each comprise an isolation frame, a medicine application box, a box cover and a medicine application electronic timer, the medicine application electronic timer is arranged on the box cover, the box cover is hinged to the medicine application box, the medicine application box is installed on the isolation frame, medicine liquid seepage holes are distributed in the bottom face of the medicine application box, the isolation frame is used for preventing the cold and hot compress bottom face of the medicine application box from making contact with the eyes of the human body, and a preset gap is reserved between the cold and hot compress bottom face of the medicine application box and the eyes of the human body. The workload of nursing personnel is relieved, and the problem that medicine application time management is disordered is solved. The bandage winder is additionally arranged, and the fixing device has the advantages of being simple in fixing operation, adjustable in tightness, neat, attractive, safe and reliable.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical care, in particular to an eye cold and hot compress medicine device. BACKGROUND

[0002] The eye cold and hot compress medicine device is a medical instrument or health appliance specially designed for eye care, which can provide cold or hot compress function according to the needs of the user, and realize the penetration and absorption of medicine when necessary, so as to achieve the effects of relieving eye fatigue, reducing eye swelling, promoting eye blood circulation, etc., and is widely used in ophthalmic clinical treatment, family daily care and eye beauty, etc.

[0003] The existing eye cold and hot compress medicine device has the following disadvantages: Firstly, during use, the device needs to be fixed on the eye, and a bandage is provided at the back of the device to be tied on the user's head to fix the device. Since the sizes of patients' heads are different, the bandage needs to be adjusted to ensure the fixing effect, and in some existing technologies, the adjustment of the bandage is relatively troublesome, and the excess bandage has no place to be rolled up and can only hang on one side, which is not tidy and beautiful, and is easy to be hooked or clamped by other objects, causing pulling and affecting use.

[0004] Secondly, the eye cold and hot compress medicine device usually includes a left eye cold and hot compress medicine assembly and a right eye cold and hot compress medicine assembly, and the distance between the two assemblies is fixed. Since different patients have different distances between the two eyes, the fixed distance structure cannot adapt to and meet the actual application and demand.

[0005] Thirdly, nursing staff fix the eye cold and hot compress medicine device to the patient's head for eye compress, and the cold and hot compress time needs to be counted manually. When there are many patients, the nursing staff will be somewhat overwhelmed, and in actual work, the compress time is not too long or too short, causing the problem of chaotic compress time management. SUMMARY

[0006] The purpose of the present application is to provide an eye cold and hot compress medicine device with precise time control, which automatically alarms and greatly reduces the workload of nursing staff, solving the problem of chaotic compress time management when there are many patients.

[0007] To solve the above technical problems, the technical scheme adopted by the present application is: The application discloses a precise time control eye cold and hot compress medicine device, which comprises a left eye cold and hot compress medicine assembly and a right eye cold and hot compress medicine assembly.

[0008] Further, the application further comprises a distance adjusting connecting assembly and a fixing mechanism, wherein the distance adjusting connecting assembly is used for connecting the left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly and can adjust the distance between the left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly, and the fixing mechanism is used for fixing the left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly to the eye of a human body.

[0009] Further, the surface of the medicine electronic timer is provided with a time display screen and a medicine time setting key, and the medicine electronic timer is internally provided with a sound alarm, which is used for sounding a sound alarm when the cold and hot compress time is up. Further, the time display screen adopts a digital tube screen, a liquid crystal digital screen or an LED dot matrix screen.

[0010] Further, the medicine applying box is installed on the isolation frame through detachable connectors, the detachable connectors include trapezoidal handle block, left transmission rod, right transmission rod, left plug connector, right plug connector, left reset spring and right reset spring, the left transmission rod and the right transmission rod are L-shaped structure, the frame body of the isolation frame is provided with left L-shaped slot and right L-shaped slot, the front side wall of the isolation frame is provided with front sliding hole which is communicated with the left L-shaped slot and the right L-shaped slot, the left inner side wall and the right inner side wall of the isolation frame are respectively provided with left sliding hole and right sliding hole which are communicated with the left L-shaped slot and the right L-shaped slot, the left transmission rod and the right transmission rod are respectively arranged in the left L-shaped slot and the right L-shaped slot, the trapezoidal handle block is arranged in the front sliding hole and the two sides of the trapezoidal handle block are respectively contacted with one end of the left transmission rod and one end of the right transmission rod, the other end of the left transmission rod and the other end of the right transmission rod are respectively fixedly connected with the left plug connector and the right plug connector, the left plug connector and the right plug connector are respectively installed in the left sliding hole and the right sliding hole, the left reset spring is arranged between the left plug connector and the slot wall of the left L-shaped slot, the right reset spring is arranged between the right plug connector and the slot wall of the right L-shaped slot, the medicine applying box is plugged in the isolation frame, under the action of the left reset spring and the right reset spring, the left plug connector and the right plug connector respectively extend out of the left sliding hole and the right sliding hole and are plugged into the plug-in holes on the left side wall and the right side wall of the medicine applying box, so as to lock the medicine applying box with the isolation frame, the trapezoidal handle block is pressed towards the direction of the isolation frame, the trapezoidal handle block pushes the left transmission rod and the right transmission rod to move, the left transmission rod and the right transmission rod respectively drive the left plug connector and the right plug connector to retract, so that the left plug connector and the right plug connector are respectively separated from the plug-in holes on the left side wall and the right side wall of the medicine applying box to realize unlocking, at this time, the left reset spring and the right reset spring are compressed.

[0011] Further, the left connecting seat and the right connecting seat are respectively arranged on the side wall of the isolation frame of the left eye cold and hot compress medicine assembly and the side wall of the isolation frame of the right eye cold and hot compress medicine assembly.

[0012] Further, the fixing mechanism includes bandage and winding device, the winding device is fixed on the left connecting seat, one end of the bandage is fixed on the right connecting seat, the other end of the bandage is wound into the winding device.

[0013] Further, the winding device includes winding drum, rotating shaft, volute spring and baffle, the volute spring and the bandage are wound on the rotating shaft, the two ends of the rotating shaft are installed in the winding drum through bearing, the winding drum is fixed on the left connecting seat through screw, the baffle is arranged in the winding drum to separate the volute spring and the bandage.

[0014] Further, one end of the rotating shaft extends out of the winding drum and is fixedly connected with the locking wheel, a plurality of clamping grooves are arranged on the circumferential surface of the locking wheel, the clamping grooves are distributed at equal angles, the vertical fixing cylinder is arranged on the left connecting seat below the locking wheel, the clamping pin and the spring are arranged in the fixing cylinder, under the pushing force of the spring, the upper end of the clamping pin extends into the clamping groove.

[0015] Further, the spacing adjusting connecting assembly comprises a connecting block A, a connecting block B, a front inserting block, a rear inserting block, a reset spring, a front hinged rod, a rear hinged rod, a sliding rod and a handle, the connecting block A and the connecting block B are L-shaped structures, one end of the connecting block A is fixedly connected with the isolation frame of the cold and hot compress medicine assembly for the left eye, the other end of the connecting block A is provided with an inserting adjusting groove on the end face, the connecting block B is a cavity structure, one end of the connecting block B is fixedly connected with the isolation frame of the cold and hot compress medicine assembly for the right eye, the other end of the connecting block B is an inserting end, the inserting end is inserted into the inserting adjusting groove of the connecting block A, a transverse sliding groove is arranged in the connecting block B and close to the inserting end, the front inserting block and the rear inserting block are located in the transverse sliding groove, the reset spring is located between the front inserting block and the rear inserting block, under the action of the reset spring, the end of the front inserting block and the end of the rear inserting block respectively extend out of the transverse sliding groove and abut against the front and rear walls of the inserting adjusting groove, so as to lock the connecting block A and the connecting block B, one end of the front hinged rod and one end of the rear hinged rod are respectively hinged with the front inserting block and the rear inserting block, the other end of the front hinged rod and the other end of the rear hinged rod are respectively hinged with the front and rear sides of one end of the sliding rod, the sliding rod is located in a longitudinal sliding groove in the connecting block B, a longitudinal long-shaped adjusting hole is formed in the upper surface of the connecting block B and communicates with the longitudinal sliding groove, the other end of the sliding rod extends to the longitudinal long-shaped adjusting hole and is fixedly connected with the handle, the handle extends out of the connecting block B through the longitudinal long-shaped adjusting hole; when unlocking, the handle is pushed away from the front inserting block and the rear inserting block, the handle slides along the longitudinal long-shaped adjusting hole to drive the sliding rod to move, the sliding rod drives the front inserting block and the rear inserting block to retract into the transverse sliding groove through the front hinged rod and the rear hinged rod respectively, and the reset spring is compressed.

[0016] The application has the advantages that: The application adds an electronic timer to the cold and hot compress medicine device for the eye, the time of the cold and hot compress medicine can be preset, the timer will automatically alarm when the time of the cold and hot compress medicine, which greatly reduces the workload of nursing staff, and solves the problem that the time of the cold and hot compress medicine needs manual counting, and when there are many patients, the management of the time of the cold and hot compress medicine is chaotic.

[0017] In the use process of the application, when the device is fixed, the bandage is pulled to the head of the patient, because the winder is added, the bandage can be stretched or contracted according to the size of the head of the patient, which greatly facilitates the fixing operation of the device, and the locking wheel can also conveniently adjust the fixing effect, improve the comfort of the patient, the fixing operation of the application is simple, the tightness of the fixing can be adjusted, and the excess bandage cannot be seen, which is not only more neat and beautiful, but also eliminates the safety hidden danger caused by the excess bandage.

[0018] The dressing box in this application is installed on the isolation frame via a detachable connector. When the medicine in the dressing box is used up, the dressing box and the isolation frame can be separated, the dressing box can be removed and medicine added, eliminating the need to re-fix the hot and cold compress device for the eyes. Attached Figure Description

[0019] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 for Figure 1 The diagram shows the structure of the left eye hot and cold compress medication assembly and fixation mechanism. Figure 3 for Figure 2 Partial cross-sectional view of the isolation frame shown; Figure 4 for Figure 2 A partial cross-sectional view of the winding device shown; Figure 5 for Figure 1 A partial cross-sectional view of the spacing adjustment connecting component after it has been separated; Figure 6 for Figure 5 An enlarged view of point A shown.

[0020] In the diagram: 1. Left eye hot and cold compress assembly; 2. Right eye hot and cold compress assembly; 3. Spacing adjustment connection assembly; 4. Fixing mechanism; 5. Isolation frame; 6. Compress box; 7. Box lid; 8. Compress electronic timer; 9. Time display screen; 10. Compress time setting key; 11. Sound alarm; 12. Trapezoidal handle block; 13. Left drive rod; 14. Right drive rod; 15. Left connector; 16. Right connector; 17. Left return spring; 18. Right return spring; 19. Left L-shaped groove; 20. Right L-shaped groove; 21. Front sliding hole; 22. Left sliding hole; 23. Right sliding hole; 24. Plug hole; 25. 26. Left connecting seat; 27. Right connecting seat; 28. Strap; 29. ​​Winder; 30. Winder drum; 31. Shaft; 32. Spiral spring; 33. Baffle; 34. Locking wheel; 35. Slot; 36. Locking pin; 37. Spring; 38. Connecting block A; 39. Connecting block B; 40. Front insert block; 41. Rear insert block; 42. Return spring; 43. Front hinge rod; 44. Rear hinge rod; 45. Slide rod; 46. Handle; 47. Insertion adjustment groove; 48. Insertion end; 49. Transverse slide groove; 50. Longitudinal slide groove; 51. Linkage handle; 52. Fixed cylinder. Detailed Implementation

[0021] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below in conjunction with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper surface", "lower surface", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward rotation", "reverse rotation", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] As shown in Figure 1 , 2 , 3, an eye cold and hot compress medicine device for precise time control, comprising a left eye cold and hot compress medicine assembly 1, a right eye cold and hot compress medicine assembly 2, a spacing adjusting connecting assembly 3 and a fixing mechanism 4, the spacing adjusting connecting assembly 3 is used to connect the left eye cold and hot compress medicine assembly 1 and the right eye cold and hot compress medicine assembly 2 and can adjust the spacing of the left eye cold and hot compress medicine assembly 1 and the right eye cold and hot compress medicine assembly 2, the fixing mechanism 4 is used to fix the left eye cold and hot compress medicine assembly 1 and the right eye cold and hot compress medicine assembly 2 to the eye part of the human body.

[0024] The left eye cold and hot compress medicine assembly 1 and the right eye cold and hot compress medicine assembly 2 are the same structure, both comprising an isolation frame 5, a medicine box 6, a box cover 7 and a medicine electronic timer 8, the medicine electronic timer 8 is arranged on the box cover 7, the box cover 7 is hinged on the medicine box 6, the medicine box 6 is installed on the isolation frame 5, the bottom surface of the medicine box is distributed with medicine liquid exuding holes, the isolation frame 5 is used to prevent the medicine box 6 from contacting the eye part of the human body, so that a preset gap is left between the medicine box 6 and the eye part of the human body. The medicine electronic timer is additionally arranged on the eye cold and hot compress medicine device of the present application, the medicine application time can be preset, when the medicine application time, the timer will automatically alarm and prompt, which greatly reduces the workload of nursing personnel, solves the problem that the medicine application time needs manual counting, and when there are many patients, the problem of management confusion of medicine application time occurs.

[0025] The surface of the medicine electronic timer 8 is provided with a time display screen 9 and a medicine application time setting key 10, the medicine electronic timer 8 is provided with a sound alarm 11, the sound alarm 11 is used to issue a sound alarm when the cold and hot compress time is up; the time display screen 9 adopts a nixie tube screen, a liquid crystal digital screen or an LED dot matrix screen, and in the present embodiment, a nixie tube screen is adopted to reduce the cost.

[0026] The medicine applying box 6 is mounted on the isolation frame 5 through detachable connecting parts, which include a trapezoidal handle block 12, a left transmission rod 13, a right transmission rod 14, a left plug-in connector 15, a right plug-in connector 16, a left reset spring 17 and a right reset spring 18. The left transmission rod 13 and the right transmission rod 14 are L-shaped structures. The isolation frame 5 is provided with a left L-shaped slot 19 and a right L-shaped slot 20 in the frame body. A front sliding hole 21 is formed in the front side wall of the isolation frame 5 and communicates with the left L-shaped slot 19 and the right L-shaped slot 20. A left sliding hole 22 and a right sliding hole 23 are respectively formed in the left inner side wall and the right inner side wall of the isolation frame 5 and communicate with the left L-shaped slot 19 and the right L-shaped slot 20. The left transmission rod 13 and the right transmission rod 14 are respectively arranged in the left L-shaped slot 19 and the right L-shaped slot 20. The trapezoidal handle block 12 is arranged in the front sliding hole 21 and the two sides of the trapezoidal handle block 12 respectively contact one end of the left transmission rod 13 and one end of the right transmission rod 14. The other end of the left transmission rod 13 and the other end of the right transmission rod 14 are respectively fixedly connected with the left plug-in connector 15 and the right plug-in connector 16. The left plug-in connector 15 and the right plug-in connector 16 are respectively arranged in the left sliding hole 22 and the right sliding hole 23. The left reset spring 17 is arranged between the left plug-in connector 15 and the slot wall of the left L-shaped slot 19. The right reset spring 18 is arranged between the right plug-in connector 16 and the slot wall of the right L-shaped slot 20. The medicine applying box 6 is plugged into the isolation frame 5. Under the action of the left reset spring 17 and the right reset spring 18, the left plug-in connector 15 and the right plug-in connector 16 respectively extend out of the left sliding hole 22 and the right sliding hole 23 and are plugged into plug-in holes 24 arranged on the left and right side walls of the medicine applying box 6, so as to lock the medicine applying box 6 and the isolation frame 5. When the trapezoidal handle block 12 is pressed towards the inside of the isolation frame 5, the trapezoidal handle block 12 pushes the left transmission rod 13 and the right transmission rod 14 to move. The left transmission rod 13 and the right transmission rod 14 respectively drive the left plug-in connector 15 and the right plug-in connector 16 to retract, so that the left plug-in connector 15 and the right plug-in connector 16 are respectively separated from the plug-in holes 24 arranged on the left and right side walls of the medicine applying box 6 to realize unlocking. At this time, the left reset spring 17 and the right reset spring 18 are compressed. The medicine applying box 6 is mounted on the isolation frame 5 through the detachable connecting parts. When the liquid medicine in the medicine applying box 6 is used up, the medicine applying box 6 and the isolation frame 5 are separated, the medicine applying box 6 is taken out and refilled with medicine, so that the eye cold and hot compress medicine device does not need to be fixed again.

[0027] A left connecting seat 25 and a right connecting seat 26 are respectively arranged on the side wall of the isolation frame of the left eye cold and hot compress medicine assembly 1 and on the side wall of the isolation frame of the right eye cold and hot compress medicine assembly 2.

[0028] As shown in Figure 2 , Figure 4 , the fixing mechanism 4 includes a bandage 27 and a winding device 28. In the embodiment, the winding device 28 is fixed on the left connecting seat 25, one end of the bandage 27 is fixed on the right connecting seat 26, and the other end of the bandage 27 is wound into the winding device 28.

[0029] The winding device 28 comprises a winding drum 29, a rotating shaft 30, a volute spring 31 and a baffle 32, the volute spring 31 and the band 27 are wound on the rotating shaft 30, two ends of the rotating shaft 30 are installed in the winding drum 29 through bearings, the winding drum 29 is fixed on the left connecting seat 25 through screws, the baffle 32 is arranged in the winding drum 29 to separate the volute spring 31 and the band 27. One end of the rotating shaft 30 extends out of the winding drum 28 and is fixedly connected with a locking wheel 33, a plurality of clamping grooves 34 are arranged on the circumferential surface of the locking wheel 33 at equal angles, a vertical fixing cylinder 52 is arranged on the left connecting seat 25 below the locking wheel 33, a clamping pin 35 and a spring 36 are arranged in the fixing cylinder 52, the upper end of the clamping pin 35 extends into the clamping groove 34 under the pushing force of the spring 36, a linkage handle 51 is arranged on the side wall of the clamping pin 35, before the band is pulled to the head of the patient, the linkage handle 51 is first pressed down to make the clamping pin 35 disengage from the clamping groove 34, and then the band is pulled. In the use process of the cold and hot compress medicine device for eyes, when the device is fixed, the band is pulled to the head of the patient, because the winding device is additionally arranged, the band can be stretched or contracted according to the size of the head of the patient, the fixing operation of the device is greatly facilitated, the locking wheel can conveniently adjust the fixing effect, the comfort of the patient is improved, the fixing operation of the device is simple, the tightness of the fixing can be adjusted, the excess band cannot be seen, the device is not only more neat and beautiful, but also the safety hidden danger caused by the excess band is eliminated.

[0030] As Figure 1 , Figure 5 , Figure 6As shown, the spacing adjustment connecting assembly 3 comprises connecting block A 37, connecting block B 38, front plug block 39, rear plug block 40, reset spring 41, front hinged rod 42, rear hinged rod 43, sliding rod 44 and handle 45, the connecting block A 37 and the connecting block B 38 are L-shaped structure, one end of the connecting block A 37 is fixedly connected with the isolation frame of the left eye cold and hot compress medicine assembly 1, the other end of the connecting block A 37 is provided with a plug-in adjustment groove 46 on the end face, the connecting block B 38 is a cavity structure, one end of the connecting block B 38 is fixedly connected with the isolation frame of the right eye cold and hot compress medicine assembly 2, the other end of the connecting block B 38 is a plug-in end 47, the plug-in end 47 is inserted into the plug-in adjustment groove 46 of the connecting block A 37, the connecting block B 38 is provided with a transverse sliding groove 48 at a position close to the plug-in end 47, the front plug block 39 and the rear plug block 40 are located in the transverse sliding groove 48, the reset spring 41 is located between the front plug block 39 and the rear plug block 40, under the action of the reset spring 41, the end of the front plug block 39 and the end of the rear plug block 40 respectively extend out of the transverse sliding groove 48 and tightly top the front and rear walls of the plug-in adjustment groove 46, so as to lock the connecting block A 37 and the connecting block B 38, one end of the front hinged rod 42 and one end of the rear hinged rod 43 are respectively hinged with the front plug block 39 and the rear plug block 40, the other end of the front hinged rod 42 and the other end of the rear hinged rod 43 are respectively hinged with the front and rear sides of one end of the sliding rod 44, the sliding rod 44 is located in a longitudinal sliding groove 49 in the connecting block B 38, the upper surface of the connecting block B 38 is provided with a longitudinal elongated adjustment hole 50 communicating with the longitudinal sliding groove 49, the other end of the sliding rod 44 extends to the longitudinal elongated adjustment hole 50 and is fixedly connected with the handle 45, the handle 45 extends out of the connecting block B 38 through the longitudinal elongated adjustment hole 50; when unlocking, the handle 45 is pushed away from the front plug block 39 and the rear plug block 40, the handle 45 slides along the longitudinal elongated adjustment hole 50 to drive the sliding rod 44 to move, the sliding rod 44 drives the front plug block 39 and the rear plug block 40 to retract into the transverse sliding groove 48 through the front hinged rod 42 and the rear hinged rod 43 respectively, so as to unlock the connecting block A 37 and the connecting block B 38, at this time, the reset spring 41 is compressed. The spacing between the two assemblies is adjustable, which can adapt to and meet the actual application and demand.

[0031] Working principle: according to the required cold and hot compress time, set the corresponding time, can accurately time, and will send a prompt sound in the near end time, to the user for stage warning, greatly reduce the workload of nursing staff. The isolation frame can be placed on the user's eye, the medicine box can be conveniently and quickly fixed in the isolation frame through the detachable connecting piece, the cold and hot compress medicine is placed in the medicine box, after the box cover is closed, the nursing staff adjusts the compress time setting key on the compress electronic timer to set the compress time, in the process of time setting, the real-time time adjustment data will be displayed on the time display screen, after the setting is completed, the timing starts, when the cold and hot compress time arrives, the sound alarm will sound alarm, reminding the nursing staff to handle in time.

[0032] Furthermore, the different embodiments or examples described in the specification and the features of the different embodiments or examples can be combined and coupled with each other in a manner not mutually exclusive to each other, without causing the technical effects to be contradictory each other. Although the embodiments of the present application have been shown and described above, it should be understood by those skilled in the art that the above-described embodiments are exemplary, and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A precise time-controlled hot and cold compress device for the eyes, characterized in that: The left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly are structurally identical, and each comprises an isolation frame, a medicine applying box, a box cover and a medicine applying electronic timer, the medicine applying electronic timer is arranged on the box cover, the box cover is hingedly connected to the medicine applying box, the medicine applying box is mounted on the isolation frame, the bottom surface of the medicine applying box is provided with medicine liquid seepage holes, and the isolation frame is used to prevent the cold and hot compress bottom surface of the medicine applying box from contacting the human eye, so that a preset gap is left between the cold and hot compress bottom surface of the medicine applying box and the human eye.

2. The precision timed eye compress device of claim 1, wherein: Further comprising a distance adjusting connecting assembly and a fixing mechanism, the distance adjusting connecting assembly is used to connect the left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly and can adjust the distance between the left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly, and the fixing mechanism is used to fix the left eye cold and hot compress medicine assembly and the right eye cold and hot compress medicine assembly to the human eye.

3. The precision timed eye compress device of claim 1, wherein: The surface of the medicine applying electronic timer is provided with a time display screen and a medicine applying time setting key, and the medicine applying electronic timer is internally provided with an audible alarm, which is used to give an audible alarm when the cold and hot compress time is up.

4. The precision timed eye compress device of claim 3, wherein: The time display screen adopts a nixie tube screen, a liquid crystal digital screen or an LED dot matrix screen.

5. The precisely timed hot and cold compress device for the eye of claim 1, wherein: The medicine applying box is mounted on the isolation frame through a detachable connecting piece, the detachable connecting piece comprises a trapezoidal handle block, a left transmission rod, a right transmission rod, a left plug connector, a right plug connector, a left reset spring and a right reset spring, the left transmission rod and the right transmission rod are in L-shaped structure, the frame body of the isolation frame is internally provided with a left L-shaped groove and a right L-shaped groove, a front sliding hole is formed in the front side wall of the isolation frame and communicates with the left L-shaped groove and the right L-shaped groove, a left sliding hole and a right sliding hole are respectively formed in the left inner side wall and the right inner side wall of the isolation frame and communicate with the left L-shaped groove and the right L-shaped groove, the left transmission rod and the right transmission rod are respectively arranged in the left L-shaped groove and the right L-shaped groove, the trapezoidal handle block is arranged in the front sliding hole and the two sides of the trapezoidal handle block are respectively in contact with one end of the left transmission rod and one end of the right transmission rod, the other end of the left transmission rod and the other end of the right transmission rod are respectively fixedly connected with the left plug connector and the right plug connector, the left plug connector and the right plug connector are respectively mounted in the left sliding hole and the right sliding hole, the left reset spring is arranged between the left plug connector and the groove wall of the left L-shaped groove, and the right reset spring is arranged between the right plug connector and the groove wall of the right L-shaped groove, the medicine applying box is plugged into the isolation frame, under the action of the left reset spring and the right reset spring, the left plug connector and the right plug connector respectively extend out of the left sliding hole and the right sliding hole and are plugged into the plug-in holes on the left and right side walls of the medicine applying box, so as to lock the medicine applying box and the isolation frame, the trapezoidal handle block is pressed towards the direction of the isolation frame, the trapezoidal handle block pushes the left transmission rod and the right transmission rod to move, the left transmission rod and the right transmission rod respectively drive the left plug connector and the right plug connector to retract, so that the left plug connector and the right plug connector are respectively separated from the plug-in holes on the left and right side walls of the medicine applying box to realize unlocking, at this time, the left reset spring and the right reset spring are compressed.

6. The precisely timed hot and cold compress device for the eye of claim 2, wherein: The left connecting seat and the right connecting seat are respectively arranged on the side wall of the isolation frame of the left eye cold and hot compress medicine assembly and the side wall of the isolation frame of the right eye cold and hot compress medicine assembly.

7. The precision timed eye compress device of claim 6, wherein: The fixing mechanism comprises a bandage and a winding device, the winding device is fixed on the left connecting base, one end of the bandage is fixed on the right connecting base, and the other end of the bandage is wound into the winding device.

8. The precision timed eye compress device of claim 7, wherein: The winding device comprises a winding drum, a rotating shaft, a volute spring and a baffle, the volute spring and the bandage are wound on the rotating shaft, two ends of the rotating shaft are installed in the winding drum through bearings, the winding drum is fixed on the left connecting base through screws, and the baffle is arranged in the winding drum to separate the volute spring and the bandage.

9. The precision timed eye compress device of claim 8, wherein: One end of the rotating shaft extends out of the winding drum and is fixedly connected with a locking wheel, a plurality of clamping grooves are arranged on the circumferential surface of the locking wheel at equal angles, a vertical fixing cylinder is arranged on the left connecting base and below the locking wheel, a clamping pin and a spring are arranged in the fixing cylinder, and the upper end of the clamping pin extends into the clamping groove under the pushing force of the spring.

10. The precision timed eye compress device of claim 2, wherein: The distance adjusting connecting assembly comprises connecting blocks A and B, front and rear inserting blocks, a reset spring, front and rear hinged rods, a sliding rod and a handle, the connecting blocks A and B are L-shaped structures, one end of the connecting block A is fixedly connected with the isolation frame of the cold and hot compress medicine assembly for the left eye, the end face of the other end of the connecting block A is provided with an inserting adjusting groove, the connecting block B is a hollow structure, one end of the connecting block B is fixedly connected with the isolation frame of the cold and hot compress medicine assembly for the right eye, the other end of the connecting block B is an inserting end, the inserting end is inserted into the inserting adjusting groove of the connecting block A, a transverse sliding groove is arranged in the connecting block B and close to the inserting end, the front and rear inserting blocks are located in the transverse sliding groove, the reset spring is located between the front and rear inserting blocks, under the action of the reset spring, the end portions of the front and rear inserting blocks respectively extend out of the transverse sliding groove and abut against the front and rear walls of the inserting adjusting groove, so as to lock the connecting blocks A and B, one end of the front hinged rod and one end of the rear hinged rod are respectively hinged to the front and rear inserting blocks, the other end of the front hinged rod and the other end of the rear hinged rod are respectively hinged to the front and rear sides of one end of the sliding rod, the sliding rod is located in a longitudinal sliding groove in the connecting block B, a longitudinal long-shaped adjusting hole is formed in the upper surface of the connecting block B and communicates with the longitudinal sliding groove, the other end of the sliding rod extends to the longitudinal long-shaped adjusting hole and is fixedly connected with the handle, and the handle extends out of the connecting block B through the longitudinal long-shaped adjusting hole in an upward direction; when being unlocked, the handle is pushed in a direction away from the front and rear inserting blocks, the handle slides along the longitudinal long-shaped adjusting hole to drive the sliding rod to move, the sliding rod drives the front and rear inserting blocks to retract into the transverse sliding groove through the front and rear hinged rods, and the reset spring is compressed.

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