Conjunctival sac flushing device

Abstract

The invention relates to the field of supporting frames for flushing, in particular to a conjunctival sac flushing device which comprises a storage unit and a collection unit, the storage unit comprises a supporting frame and a liquid storage barrel, a bottom plate is arranged on the lower portion of the supporting frame, and the liquid storage barrel is arranged on the bottom plate; a storage assembly is arranged on the supporting frame and is higher than the liquid storage barrel; the collecting unit comprises a neck ring, an adjusting assembly, a flow guide pipe and a negative pressure generator, a rotating frame is rotationally connected to the supporting frame, the adjusting assembly is located on the rotating frame, and the neck ring is rotationally matched with the adjusting assembly; the neck ring is in a C shape, a collecting groove with an upward opening is formed in the neck ring, the collecting groove is communicated with the liquid storage barrel through the flow guide pipe, and the negative pressure generator is communicated with the liquid storage barrel. According to the conjunctival sac flushing device, flushing liquid can be collected, and meanwhile tools, flushing liquid, medicine and the like adopted in the flushing process can be conveniently placed.

Description

Technical Field

[0001] The invention relates to the field of a support frame for flushing, and in particular to a conjunctival sac flushing device. Background Art

[0002] The conjunctiva is a thin and transparent mucous tissue that covers the back of the eyelid and the front of the eyeball. It is divided into the palpebral conjunctiva, bulbar conjunctiva, and fornix conjunctiva. The sac-like space formed by the conjunctiva is called the conjunctival sac. When infected with conjunctivitis, the conjunctival sac needs to be flushed in severe cases. During the flushing, the patient sits on a chair, leans against the back of the chair and slightly raises his head. The medical staff uses medical cotton swabs and other tools to expose the affected area with one hand, and flushes the affected area with the flushing solution with the other hand. During the flushing process, the flushing solution will flow down along the patient's face. In the case where the medical staff needs to use both hands to perform the flushing operation, the patient usually holds the container under the eye to collect the flushing solution after flushing to prevent the flushing solution from continuing to drip onto the patient's clothes.

[0003] However, the patient's hands are prone to soreness when holding the container for a long time, which brings a bad medical experience to the patient. The soreness of some patients' hands will cause the container to shift, and the flushing fluid cannot be accurately collected, resulting in dripping of the flushing fluid. Secondly, during the flushing process, the cotton swab will be deformed or even fall off due to friction between the skin and the moist flushing fluid, and it needs to be replaced at this time; when a bottle of flushing fluid is used up, it needs to be replenished; after flushing, the affected area needs to be applied with medicine. The items required for the above process are currently mainly placed on the nursing cart, but the current nursing cart is relatively bulky, and there is no trash can on the cart to store the flushing fluid after flushing. As a result, when the patient has a lot of flushing fluid in the collection container, medical staff need to go to the sink to dump it, increasing the workload of medical staff.

[0004] At present, although there is a patent disclosed in application number CN201820798052.1, which is used for ophthalmic flushing rack, and is provided with a base, a rotating turntable, a waste liquid collection bucket, an operating table, an eye flushing device, a headrest and a support column, the rotating turntable is arranged at the upper end of the base and is fixedly connected to the base, the waste liquid collection bucket is arranged at one side above the rotating turntable and is fixedly connected to the rotating turntable, the support column is arranged in the middle of the rotating turntable and is fixedly connected to the rotating turntable, the operating table is arranged at the upper end of the support column and is fixedly connected to the support column, the eye flushing device is arranged in the middle of the operating table and is fixedly connected to the operating table, and the headrest is arranged on one side of the operating table and is fixedly connected to the operating table. The waste liquid collection bucket is connected to the waste liquid drainage trough, and the flushing liquid flows into the waste liquid drainage trough during flushing, and then flows into the waste liquid collection bucket to be collected.

[0005] Although the above-mentioned ophthalmic irrigation stand is provided with a waste liquid collection bucket to collect the irrigation liquid, the patient's head needs to be rinsed in a supine position. When the patient lies on his back, the irrigation liquid tends to flow into the patient's hair under the action of gravity and is difficult to clean. In addition, if the head is tilted back too much, it will also cause discomfort. Therefore, a device is needed to collect the irrigation liquid during irrigation without requiring the patient's head to be tilted back too much, so as to improve the patient's comfort during irrigation. Summary of the invention

[0006] The present invention is intended to provide a conjunctival sac flushing device to collect flushing fluid and facilitate the placement of tools, flushing fluid, medicines and the like used in the flushing process.

[0007] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a conjunctival sac flushing device, comprising a storage unit and a collecting unit, the storage unit comprising a supporting frame and a liquid storage barrel, the lower part of the supporting frame is provided with a bottom plate, and the liquid storage barrel is placed on the bottom plate; a storage assembly is provided on the supporting frame, and the storage assembly is higher than the liquid storage barrel; the collecting unit comprises a collar, an adjustment assembly, a guide tube and a negative pressure generator, the supporting frame is rotatably connected with a rotating frame, the adjustment assembly is located on the rotating frame, and the collar rotates in cooperation with the adjustment assembly; the collar is C-shaped, and a collecting groove with an upward opening is provided on the collar, the guide tube connects the collecting groove with the liquid storage barrel, and the negative pressure generator is connected with the liquid storage barrel.

[0008] The beneficial effects of this program are:

[0009] 1. The collar in this solution is worn on the patient's neck. When flushing, the flushing liquid flows down along the patient's face to the mandible and then drips into the collection tank to be collected. At this time, the collected flushing liquid can be sucked into the liquid storage barrel for storage through the diversion tube. Therefore, during the flushing process, the flushing liquid will not drip down on the patient's clothes or stain the patient's hair. The facial cleaning liquid can be wiped off with paper towels, gauze, etc., which is simple to clean and provides a better patient experience.

[0010] 2. The neck collar in the present solution is arranged on the adjustment component, so after the neck collar is worn on the patient's neck, the adjustment component can support and limit the neck collar. The support of the neck collar can prevent the neck collar from completely pressing on the patient's neck, thereby improving the wearing comfort of the patient; when the neck collar is limited, since the neck collar is worn on the patient's neck, limiting the neck collar can limit the patient's head and neck position, so that the patient can maintain a posture convenient for flushing, avoiding the patient's conditioned reflex of avoiding or shaking significantly during the eye flushing process because of seeing the operating tools, flushing liquid, etc. close to the eyes or because of the discomfort caused by flushing or applying medicine, resulting in inaccurate flushing, etc., which facilitates the operation of medical staff and improves the safety of flushing and applying medicine.

[0011] 3. The collar can rotate, so when the collar is worn, it can be rotated according to the patient's sitting position, so that the collar is facing the patient without moving the support frame, which is convenient for the patient to wear the collar and reduces the movement of the support frame, making it easier to operate.

[0012] 4. During the entire flushing process, the patient only needs to sit while wearing the collar, and there is no need to lie on his back. This is more acceptable to patients, and flushing in a sitting position takes up less space, making it more suitable for flushing operations in an environment with many people and a smaller treatment room space.

[0013] 5. The storage component is used to place tools, flushing fluids, medicines and other items needed during the flushing process, so there is no need to use a nursing cart during treatment. The flushing device in this solution is smaller in size and occupies less space than a nursing cart, and is more suitable for use in treatment rooms with smaller spaces.

[0014] Furthermore, a rotating frame is rotatably matched on the support frame, the rotating frame includes a vertically arranged guide rod, the adjustment component includes a sliding sleeve, the sliding sleeve is sleeved on the guide rod, the sliding sleeve is slidably matched with the guide rod and can stay at any position of the guide rod.

[0015] The beneficial effect of this solution is that the height of the collar can be adjusted by adjusting the sliding sleeve vertically, so that the collar is suitable for patients of different heights.

[0016] Furthermore, a spherical part is fixed on the outer wall of the sliding sleeve, and the adjustment component also includes a spherical outer shell, which is sleeved on the spherical part and spherically hinged with the spherical part, and the spherical outer shell is fixed to the collar.

[0017] The beneficial effect of this solution is that the spherical part cooperates with the spherical outer shell so that the neck ring can not only rotate with the guide rod as the rotation center but also with the spherical part as the center of the circle, so the height of the left and right parts of the neck ring can be adjusted to ensure that the part of the neck ring close to the flushing side can move upward and fit closely to the patient's lower jaw position, further avoiding the flushing liquid from flowing downward from the neck, thereby improving the collection effect of the flushing liquid.

[0018] Furthermore, the collar includes a flow guide portion and a mounting portion which are fixedly connected, the collecting groove is located on the flow guide portion, and the mounting portion is annular and sleeved on the spherical shell.

[0019] The beneficial effect of this solution is that the contact area between the mounting portion and the spherical housing in this solution is larger, and the connection is more stable.

[0020] Furthermore, the rotating frame is in a U-shape with a transverse opening, and both upper and lower ends of the rotating frame are rotatably connected to the supporting frame.

[0021] The beneficial effect of this solution is that the upper and lower ends of the rotating frame are supported by the support frame, so the connection between the rotating frame and the support frame is more stable and will not be skewed during rotation.

[0022] Furthermore, the top of the rotating frame is a crossbar, on which a lighting assembly is arranged, the lighting assembly comprises a lamp holder and a lighting lamp, the lamp holder is slidably matched with the crossbar, and the lighting lamp is mounted on the lamp holder.

[0023] The beneficial effects of this solution are as follows: when flushing, the lighting can illuminate the flushing position, which is convenient for medical staff to determine the flushing position and flush accurately in dim light. Compared with the lights in the treatment room, the lighting in this solution is located above the collar, closer to the affected area, and has a better lighting effect. Secondly, when flushing the affected area, medical staff usually stand behind the patient with their heads down. At this time, the medical staff's head is likely to block the light in the treatment room. The lighting in this solution will not be blocked by the medical staff and can illuminate the affected area.

[0024] Furthermore, a waterproof cavity is provided in the cross bar, a first inner cavity connected to the waterproof cavity is provided in the support frame, a strip-shaped through groove is provided on the side wall of the cross bar, and the lighting lamp is connected to an electric wire, which extends into the waterproof cavity through the strip-shaped through groove and extends downward along the first inner cavity to the lower part of the support frame.

[0025] The beneficial effect of this solution is that the wires in this solution are located in the waterproof cavity and the first inner cavity and will not be scattered around randomly, thus avoiding entanglement between the wires and surrounding objects and avoiding the risk of leakage caused by contact between the flushing liquid and the wires.

[0026] Furthermore, a second inner cavity is provided in the support frame, and the second inner cavity extends to the top of the collar, the flow guide tube is located in the second inner cavity, and the end of the flow guide tube away from the liquid storage barrel passes through the upper part of the second inner cavity and can extend from the second inner cavity.

[0027] The beneficial effects of this solution are: similarly, this solution also prevents the guide tube from being scattered in the outside and entangled, and the guide tube is located in the second inner cavity, so the guide tube and the wire in this solution are respectively located in two inner cavities, so there is no contact between the guide tube and the wire, even if the guide tube leaks, it will not cause the danger of short circuit of the wire, thereby further improving the safety of use.

[0028] Furthermore, a support plate is rotatably connected to the support frame, and a solid storage barrel is provided on the support plate.

[0029] The beneficial effects of this solution are as follows: the solid storage barrel in this solution is used to store solid waste generated during treatment, which is convenient for unified waste treatment and prevents waste from being placed on the storage component to contaminate tools, unused flushing fluids, medicines and other items. The solid storage barrel can be rotated to the side of the support frame by rotating the support plate, ensuring that medical staff will not be blocked by the support frame when putting waste into the solid storage barrel.

[0030] Furthermore, a plurality of fixing holes are vertically provided on the support frame, the support frame vertically penetrates the storage assembly, the storage assembly and the support frame are slidably matched, a locking hole is provided on the storage assembly that can be aligned with any fixing hole, and the storage assembly includes a locking piece, which penetrates the locking hole and the aligned fixing hole.

[0031] The beneficial effect of this solution is that the storage component in this solution can adjust the height along the support frame, so as to be suitable for medical staff of different heights to place and take items. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a stereogram of embodiment 1 of the present invention;

[0033] Figure 2 for Figure 1 Schematic diagram of the state of the middle rotating frame and the collar after rotation;

[0034] Figure 3 for Figure 1 A perspective view of the lighting assembly;

[0035] Figure 4 for Figure 1 Bottom view of the middle lighting assembly;

[0036] Figure 5 for Figure 1 Schematic diagram of the state after the middle solid storage barrel rotates forward;

[0037] Figure 6 for Figure 5 Schematic diagram of the state of the solid storage barrel after rotating to the right;

[0038] Figure 7 It is a vertical cross-sectional view of the counterweight ring in Example 1 of the present invention;

[0039] Figure 8 for Figure 1 A three-dimensional image of a vertical rod;

[0040] Fig. 9 This is a three-dimensional diagram of the bottom plate and the roller in Example 2 of the present invention. DETAILED DESCRIPTION

[0041] The following is further described in detail through specific implementation methods:

[0042] The figure marks in the drawings of the specification include: vertical rod body 1, fixing hole 11, L-shaped rod body 12, transverse rod body 13, vertical part 14, connecting head 15, arc-shaped through groove 16, storage basket 2, locking sleeve 21, locking piece 22, bottom plate 3, support plate 31, solid storage barrel 32, liquid storage barrel 4, cover body 41, negative pressure generator 42, guide tube 43, counterweight ring 44, collar 5, guide part 51, mounting part 52, lighting lamp 6, mounting seat 61, lamp holder sleeve 62, sliding sleeve 7, spherical part 71, spherical shell 72, fixed plate 73, rotating frame 8, guide rod 81, cross bar 82, rotating sleeve 83, strip through groove 84, roller 9.

[0043] Example 1

[0044] Example 1 is basically as Figure 1 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, a conjunctival sac flushing device includes a storage unit and a collection unit. The storage unit includes a support frame and a liquid storage barrel 4. The support frame includes a transverse rod 13, an L-shaped rod 12 and two vertical rods 1. In this embodiment, the transverse rod 13, the vertical rod 1 and the L-shaped rod 12 are all made of metal tubes, so there are cavities in the vertical rod 1 and the L-shaped rod 12. The two vertical rods 1 are both arranged vertically, and the two ends of the transverse rod 13 are respectively welded to the two vertical rods 1. The L-shaped rod 12 is located above the transverse rod 13 and connected to the right end of the transverse rod 13 through an L-shaped pipe joint.

[0045] A bottom plate 3 is provided below the vertical rod body 1, and the bottoms of the two vertical rod bodies 1 are welded to the bottom plate 3. A circular positioning ring is welded on the bottom plate 3, and the lower end of the liquid storage barrel 4 is placed in the positioning ring. A cover body 41 is clamped on the top of the liquid storage barrel 4, and the collection unit includes a collar 5, an adjustment component, a guide tube 43 and a negative pressure generator 42. The negative pressure generator 42 is installed on the cover body 41. The negative pressure generator 42 in this embodiment adopts an air pump, and the air inlet end of the negative pressure generator 42 is connected to the liquid storage barrel 4.

[0046] A support plate 31 is rotatably provided on each of the two vertical rod bodies 1, and a solid storage barrel 32 is placed at one end of the two support plates 31 away from the vertical rod body 1. Specifically, a positioning block is welded on the support plate 31, and a positioning groove that cooperates with the positioning block is provided at the bottom of the solid storage barrel 32. The solid storage barrel 32 is positioned by the cooperation between the positioning block and the positioning groove to prevent the solid storage barrel 32 from tipping over or shifting and falling from the support plate 31.

[0047] A storage assembly is provided above the liquid storage barrel 4, and the storage assembly includes a storage basket 2, four locking members 22 and two locking sleeves 21. The two locking sleeves 21 vertically penetrate the left and right parts of the storage basket 2 and are welded and fixed to the storage basket 2. The two vertical rod bodies 1 respectively penetrate the two locking sleeves 21, and the two locking sleeves 21 slide with the two vertical rod bodies 1 respectively. A plurality of fixing holes 11 are vertically provided on the vertical rod body 1. The upper and lower parts of the locking sleeve 21 are both provided with locking holes. The distance between adjacent fixing holes 11 is not an integer multiple or one-half of the distance between the two locking holes, so as to ensure that the two locking holes on the same locking sleeve 21 can be aligned with the fixing hole 11 at the same time. The locking member 22 in this embodiment adopts a bolt, and the locking member 22 penetrates the aligned locking hole and fixing hole 11 and is locked with a nut to fix the storage basket 2.

[0048] A rotating frame 8 is provided on the support frame, and the rotating frame 8 is an open horizontal U-shape: the lower part of the rotating frame 8 is horizontal, the right part is a vertically arranged guide rod 81, and the upper part is a horizontally arranged crossbar 82. The left end of the crossbar 82 and the left end of the lower part of the rotating frame 8 are welded with a rotating sleeve 83, and the upper end of the L-shaped frame is bent downward to form a vertical portion 14. The two rotating sleeves 83, the vertical portion 14 and the vertical rod body 1 on the left are coaxial, and the two rotating sleeves 83 are respectively sleeved on the vertical rod body 1 and the vertical portion 14 on the left. The two rotating sleeves 83 are respectively matched with the vertical rod body 1 and the vertical portion 14 with a small gap, so that the rotating sleeve 83 can rotate relative to the vertical rod body 1 and the vertical portion 14 after being subjected to a force, and after the rotation, under the action of the friction between the vertical rod body 1 and the vertical portion 14, the rotating sleeve 83 maintains the angle after the rotation.

[0049] The crossbar 82 is provided with a lighting assembly, which includes a lamp holder and a lighting lamp 6. The lamp holder includes a lamp holder sleeve 62 and a mounting seat 61. The lamp holder sleeve 62 is sleeved on the crossbar 82. The mounting seat 61 is located below the lamp holder sleeve 62. The top of the mounting seat 61 is spherical and is hinged with the bottom ball of the lamp holder sleeve 62. The lighting lamp 6 is mounted on the mounting seat 61, and the lighting lamp 6 is set downward. A waterproof cavity is provided in the crossbar 82, and an inner cavity is also provided in the lower part of the guide rod 81 and the rotating frame 8. The inner cavity in the left vertical guide rod is the first inner cavity, and the inner cavity of the guide rod 81 and the rotating frame 8 connects the waterproof cavity with the first inner cavity. A strip through groove 84 is axially provided at the top of the cross bar 82, and the electric wires of the lighting lamp 6 extend from the strip through groove 84 into the waterproof cavity, the guide rod 81 and the lower part of the rotating frame 8. An arcuate through groove 16 is provided at a position opposite to the rotating frame 8 on the left vertical guide rod, and the electric wires extend from the arcuate through groove 16 into the first inner cavity and extend along the first inner cavity to the lower part of the vertical rod body 1, so the electric wires will not be exposed to the outside world and entangled with surrounding objects or come into contact with the flushing liquid to cause malfunctions, leakage and other dangerous situations.

[0050] The vertical part 14 disposed on the upper part of the L-shaped frame is tubular, and an inner cavity is also formed in the vertical part 14, and the inner cavities of the vertical part 14, the L-shaped frame and the vertical rod body 1 on the right are connected to form a second inner cavity, and the flow guide pipe 43 is located in the second inner cavity, and the upper end of the flow guide pipe 43 is glued with a connector 15, and the connector 15 is clamped with the lower end of the vertical part 14, and the lower end of the flow guide pipe 43 passes through the lower part of the vertical rod body 1 on the right and extends to the outside of the vertical rod body 1. The lower end of the flow guide pipe 43 in this embodiment passes through the cover body 41 and is glued and fixed to the cover body 41 to ensure that the flow guide pipe 43 is connected to the liquid storage barrel 4. The outer diameter of the flow guide pipe 43 used in this embodiment is less than 1 / 2 of the inner diameter of the vertical part, so when the locking member 22 passes through the vertical rod body 1 on the right, the flow guide pipe 43 is located on the side of the locking member 22 and does not hinder the installation of the locking member 22. The actual length of the guide tube 43 is greater than the distance between the connector 15 and the cover body 41, that is, the length of the guide tube 43 is greater than the straight-line distance of the path through which the guide tube 43 passes, and the excess guide tube 43 is accumulated on the inner side of the vertical rod body 1. An annular counterweight ring 44 is sleeved on the guide tube 43, and the counterweight ring 44 is glued and fixed to the guide tube 43, and the counterweight ring 44 is located in the right vertical rod body 1. The counterweight ring 44 causes the lower part of the guide tube 43 to be subjected to a downward force. After use, the excess guide tube 43 is forced to slide into the vertical rod body 1, and the guide tube 43 is automatically stored. During use, the counterweight ring 44 can also limit the guide tube 43 to prevent the guide tube 43 from falling out from the lower part of the vertical rod body 1.

[0051] The adjustment assembly is arranged on the guide rod 81, and the adjustment assembly includes a sliding sleeve 7 and a spherical shell 72. The sliding sleeve 7 is sleeved on the guide rod 81. Specifically, the sliding sleeve 7 and the guide rod 81 are matched with a small gap to ensure that the sliding sleeve 7 can slide along the axial direction of the guide rod 81 only after being subjected to a force greater than the sum of the weight of the collar 5 and the adjustment assembly, and will not slide along the guide rod 81 when no force is applied. The middle part of the sliding sleeve 7 is a spherical part 71, and the spherical shell 72 is sleeved on the spherical part 71 and is spherically hinged with the spherical part 71. The top and bottom of the spherical shell 72 are both flat. In this embodiment, a C-shaped fixing plate 73 is welded to the outside of the spherical shell 72, and the center of the fixing plate 73 coincides with the spherical center of the spherical shell 72.

[0052] The collar 5 includes an integrally injection-molded flow guide portion 51 and a mounting portion 52, the mounting portion 52 is C-shaped, and the vertical cross section of the mounting portion 52 is U-shaped, the mounting portion 52 is sleeved on the fixing plate 73 and glued and fixed to the spherical housing 72, and the mounting portion 52, the spherical housing 72, the spherical portion 71, the sliding sleeve 7 and the guide rod 81 are coaxial. The flow guide portion 51 is C-shaped, the left end of the flow guide portion 51 is provided with an opening, and the flow guide portion 51 is provided with a U-shaped collecting groove.

[0053] The specific implementation process is as follows:

[0054] Combination Figure 2 As shown, the position of the device is placed according to the operating habits of the medical staff during flushing. This embodiment is described by taking the patient facing left and the flushing device placed on the right side of the patient as an example: first rotate the rotating frame 8 to the front of the patient's face, and make the guide rod 81 face the patient's face and the collar 5 face the patient's neck. Then rotate the collar 5 so that the opening of the guide part 51 faces the patient, and then wear the collar 5 to the right on the patient's neck. If the patient does not change his body position during wearing, slightly rotate the rotating frame 8 and the collar 5 to move the collar 5 relative to the back of the patient, and the collar 5 can also be worn.

[0055] After wearing, the collar 5 is located below the patient's head, and the flushing liquid flows down along the patient's face and falls into the collection tank to be collected. When there is a lot of flushing liquid, the connector 15 is taken out and placed in the collection tank, and the negative pressure generator 42 is started to suck the flushing liquid in the collection tank into the liquid storage barrel 4 through the guide tube 43 for storage. After flushing, the guide tube 43 that slides out of the vertical part 14 is placed upward into the vertical part 14, and the connector 15 is inserted into the vertical part 14, and the guide tube 43 is positioned by the connector 15.

[0056] When the light in the treatment room is dim or blocked, the illuminating lamp 6 is started, and the lamp holder sleeve 62 is moved along the axial direction of the cross bar 82, so that the illuminating lamp 6 faces the patient's face, and the mounting seat 61 is rotated at the same time, and the patient's face is illuminated by the illuminating lamp 6, which is convenient for medical staff to identify the affected area and better wash the affected area. Secondly, since the illuminating lamp 6 is located in front of the patient and the medical staff is usually located behind the patient, the light of the illuminating lamp 6 in this embodiment will not be blocked by the medical staff.

[0057] When washing patients of different heights, the height of the collar 5 can be adjusted by adjusting the sliding sleeve 7 along the axial direction of the guide rod 81 to adapt to different heights. During the washing process, the side of the collar 5 facing the washing part can be lifted upward to make the collar 5 fit the patient's lower jaw, thereby preventing the washing liquid from leaking from between the patient's face and the collar 5.

[0058] When there is no place to place flushing tools, flushing liquid, medicines and the like, the above items can be placed in the storage basket 2 of the present solution. In actual use, the locking member 22 can be removed, and the height of the storage basket 2 can be adjusted vertically. After the height is determined, the locking member 22 can be reinstalled to reposition the storage basket 2.

[0059] Combination Figure 5 and Figure 6As shown, when solid waste needs to be discarded during the flushing process, the two solid storage barrels 32 can be used as medical waste barrels and domestic waste barrels respectively, and the support plate 31 can be rotated during use to rotate the solid waste barrel to a position convenient for discarding waste, further facilitating the operation of medical staff.

[0060] When medical staff are not used to flushing behind the patient or there is no space on the right side of the patient to place the device of this solution, the device can also be placed at other positions beside the patient. The neck ring 5 can be adjusted to face the patient by adjusting the rotating frame 8 and the neck ring 5 accordingly, which is flexible to use.

[0061] Example 2

[0062] On the basis of Example 1, Fig. 9 As shown, the bottom of the bottom plate 3 in this embodiment is equipped with a roller 9. Specifically, the roller 9 in this embodiment adopts existing universal wheels. Since the device in this embodiment is provided with universal wheels, it is more convenient to move when the position needs to be adjusted. In actual implementation, universal wheels with locking structures can also be used, which can be locked by the locking structure when they are not needed to prevent the device from moving during the flushing process.

[0063] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A conjunctival sac flushing device, comprising a storage unit and a collection unit, wherein the storage unit comprises a support frame and a liquid storage barrel, characterized in that: A bottom plate is provided at the lower part of the support frame, and the liquid storage barrel is placed on the bottom plate; a storage assembly is provided on the support frame, and the storage assembly is higher than the liquid storage barrel; the collection unit includes a collar, an adjustment assembly, a guide tube and a negative pressure generator, and a rotating frame is rotatably connected to the support frame, the adjustment assembly is located on the rotating frame, and the collar rotates with the adjustment assembly; the collar is C-shaped, and a collection groove with an upward opening is provided on the collar, the guide tube connects the collection groove with the liquid storage barrel, and the negative pressure generator is connected with the liquid storage barrel.

2. A conjunctival sac flushing device according to claim 1, characterized in that: The rotating frame comprises a vertically arranged guide rod, and the adjusting assembly comprises a sliding sleeve, which is sleeved on the guide rod. The sliding sleeve is slidably matched with the guide rod and can stay at any position of the guide rod.

3. A conjunctival sac flushing device according to claim 2, characterized in that: A spherical part is fixed on the outer wall of the sliding sleeve. The adjusting component also includes a spherical outer shell, which is sleeved on the spherical part and is spherically hinged with the spherical part. The spherical outer shell is fixed to the collar.

4. A conjunctival sac flushing device according to claim 3, characterized in that: The collar comprises a flow guide part and a mounting part which are fixedly connected, the collecting groove is located on the flow guide part, and the mounting part is annular and sleeved on the spherical shell.

5. A conjunctival sac flushing device according to claim 2, characterized in that: The rotating frame is in a U-shape with a transverse opening, and both upper and lower ends of the rotating frame are rotatably connected to the supporting frame.

6. A conjunctival sac flushing device according to claim 5, characterized in that: The top of the rotating frame is a crossbar, on which a lighting assembly is arranged. The lighting assembly comprises a lamp holder and a lighting lamp. The lamp holder is slidably matched with the crossbar, and the lighting lamp is mounted on the lamp holder.

7. A conjunctival sac flushing device according to claim 6, characterized in that: A waterproof cavity is provided in the crossbar, a first inner cavity connected to the waterproof cavity is provided in the support frame, a strip-shaped through groove is provided on the side wall of the crossbar, and the lighting lamp is connected to an electric wire, which extends into the waterproof cavity through the strip-shaped through groove and extends downward along the first inner cavity to the lower part of the support frame.

8. A conjunctival sac flushing device according to claim 1, characterized in that: A second inner cavity is arranged in the support frame, and the second inner cavity extends to the top of the collar. The flow guide tube is located in the second inner cavity, and one end of the flow guide tube away from the liquid storage barrel passes through the upper part of the second inner cavity and can extend from the second inner cavity.

9. A conjunctival sac flushing device according to claim 1, characterized in that: A support plate is rotatably connected to the support frame, and a solid storage barrel is arranged on the support plate.

10. A conjunctival sac flushing device according to claim 9, characterized in that: A plurality of fixing holes are vertically arranged on the support frame, and the support frame vertically penetrates the storage assembly, the storage assembly and the support frame are slidably matched, and the storage assembly is provided with a locking hole that can be aligned with any fixing hole, and the storage assembly includes a locking piece, and the locking piece penetrates the locking hole and the aligned fixing hole.

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