CN219148190U - Liquid collecting device in vitreous body operation - Google Patents
Liquid collecting device in vitreous body operation Download PDFInfo
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- CN219148190U CN219148190U CN202320215316.7U CN202320215316U CN219148190U CN 219148190 U CN219148190 U CN 219148190U CN 202320215316 U CN202320215316 U CN 202320215316U CN 219148190 U CN219148190 U CN 219148190U
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Abstract
The utility model relates to the technical field of ophthalmic treatment auxiliary appliances, in particular to a liquid collecting device in vitreous body operation, which comprises a positioning patch, wherein the front surface of the positioning patch is provided with a liquid discharge ring, a round hole is formed in the positioning patch and positioned in the liquid discharge ring, a liquid discharge port is formed in the side wall of the liquid discharge ring, and a liquid collecting ring is sleeved on the outer side wall of the liquid discharge ring; the positioning paste is provided with a liquid collecting bag, and the liquid collecting bag is connected with the liquid collecting ring through a liquid collecting pipe; the back of the positioning paste is provided with an adhesive layer. When the liquid collecting device is used, flushing liquid can flow into the liquid collecting ring through the liquid outlet on the liquid discharging ring and then flows into the liquid collecting bag through the liquid collecting pipe to be collected, and side leakage of the flushing liquid can be avoided, so that comfort level of a patient can be improved.
Description
Technical Field
The utility model relates to the technical field of ophthalmic treatment auxiliary appliances, in particular to a liquid collecting device in vitreous body operation.
Background
The vitreous body is colorless transparent colloid in eyeball tissue of human body, and has functions of refraction and fixation of retina. If the eyes are subjected to vitreous degeneration, the patients have mosquito diseases, preocular flickering feeling or vision deterioration, severe vision severely reduces or even blinds, and the patients need to be treated through operations. In surgery, an eye irrigation operation is required to remove foreign objects on the ocular surface, conjunctival sac secretions and the like to prevent infection.
At present, when eyes are washed in operation, side leakage is easy to occur in washing liquid, and the washing liquid flows into ears of a patient or flows onto clothes of the patient, so that discomfort of the patient is caused.
Disclosure of Invention
The utility model aims to provide a liquid collecting device in vitrectomy, flushing liquid can flow into a liquid collecting ring through a liquid outlet on the liquid discharging ring and then flow into a liquid collecting bag through a liquid collecting pipe to be collected, and side leakage of the flushing liquid can not occur, so that the comfort level of a patient can be improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the liquid collecting device in the vitreous body operation comprises a positioning patch, wherein a liquid discharge ring is arranged on the front surface of the positioning patch, a round hole is formed in the liquid discharge ring, a liquid discharge port is formed in the side wall of the liquid discharge ring, and a liquid collecting ring is sleeved on the outer side wall of the liquid discharge ring; the positioning paste is provided with a liquid collecting bag, and the liquid collecting bag is connected with the liquid collecting ring through a liquid collecting pipe; and an adhesive layer is arranged on the back surface of the positioning paste.
Preferably, an inclined plane is arranged at the edge of the round hole.
Preferably, the liquid draining ports are uniformly distributed, and the liquid draining ports are arranged at one end close to the round hole.
Preferably, the liquid collecting pipes are distributed uniformly.
Preferably, the liquid collecting bag is detachably connected with the positioning patch, and the liquid collecting pipe is detachably connected with the liquid collecting bag.
Preferably, a liquid discharge pipe is arranged at the bottom of the liquid collecting bag, and a valve is arranged on the liquid discharge pipe.
The beneficial effects of using the utility model are as follows:
the back of the positioning paste is provided with the adhesive layer, the positioning paste can be adhered on the face of a patient through the adhesive layer, and the flushing liquid cannot flow into the bottom of the positioning paste, so that the condition that the flushing liquid is accumulated in the liquid draining ring cannot occur, the flushing liquid cannot stay on the eyes of the patient in the round hole, and the comfort level of the patient can be improved. Because the liquid discharge ring and the liquid collecting ring are of annular structures, flushing liquid cannot flow out of the liquid collecting ring, side leakage cannot occur, the flushing liquid cannot flow into ears of a patient or flow onto clothes of the patient, and comfort level of the patient is further improved.
Drawings
FIG. 1 is an isometric view of an angle of the present utility model;
FIG. 2 is an isometric view of another angle of the present utility model;
FIG. 3 is an isometric view of a positioning patch of the present utility model;
FIG. 4 is an isometric view of a drain ring of the present utility model;
FIG. 5 is an isometric view of an angle of the collector ring of the present utility model;
fig. 6 is an isometric view of another angle of the collector ring of the present utility model.
The reference numerals include:
1-positioning paste, 101-round hole, 102-inclined plane, 2-liquid discharge ring, 201-liquid discharge port, 3-liquid collecting ring, 4-liquid collecting bag, 5-liquid collecting pipe, 6-adhesive layer, 7-liquid discharge pipe and 8-valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present technical solution more apparent, the present technical solution is further described in detail below in conjunction with the specific embodiments. It should be understood that the description is only illustrative and is not intended to limit the scope of the present technical solution.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a liquid collecting device in vitreous body art, includes location subsides 1, and the front of location subsides 1 is equipped with liquid discharging ring 2, liquid discharging ring 2 and location subsides 1 fixed connection. The positioning patch 1 is provided with a round hole 101 in the drainage ring 2, and in the operation process, the positioning patch 1 can be fixed on the face of a patient, and eyes of the patient can be exposed from the round hole 101. The area of the round hole 101 is smaller than that of the liquid discharge ring 2, so that the liquid discharge ring 2 can not shade the round hole 101, and the liquid discharge ring 2 can not form a barrier in the operation process.
Referring to fig. 4, a liquid outlet 201 is provided on a side wall of the liquid discharging ring 2, a liquid collecting ring 3 is sleeved on an outer side wall of the liquid discharging ring 2, and the liquid collecting ring 3 is fixedly connected with the liquid discharging ring 2. Referring to fig. 1-2, the positioning patch 1, the liquid draining ring 2 and the liquid collecting ring 3 are surrounded together, so that a space for liquid circulation is formed inside, and the joints of the positioning patch, the liquid draining ring and the liquid collecting ring are in a sealing state, so that liquid cannot flow out from the joint of the positioning patch, the liquid draining ring and the liquid collecting ring. Since the drain port 201 is provided in the drain ring 2, the liquid can flow from the drain port 201 into the enclosed space, and since the collector ring 3 is at the outermost side like a cap at this time, it can be said that the liquid flows into the collector ring 3.
Referring to fig. 1, a liquid collecting bag 4 is arranged on a positioning patch 1, the liquid collecting bag 4 is connected with a liquid collecting ring 3 through a liquid collecting pipe 5, and a mounting hole for mounting the liquid collecting pipe 5 is arranged on the liquid collecting ring 3. After the liquid flows into the liquid collecting ring 3, it can flow into the liquid collecting bag 4 through the liquid collecting pipe 5. Referring to fig. 2, an adhesive layer 6 is disposed on the back of the positioning patch 1, and the adhesive layer 6 is fixedly connected with the positioning patch 1 and is used for fixing the positioning patch 1 during operation.
When the utility model is used, a doctor firstly sticks the positioning patch 1 on the face of a patient through the adhesive layer 6, the effect of fixing the positioning patch 1 is achieved, at the moment, eyes of the patient are exposed out of the round hole 101, and then the eye vitreous operation can be performed. The liquid discharge device is used in operation, the top of the liquid discharge device is provided with two Y-shaped branch pipes, one branch pipe is communicated with the injector, and the other branch pipe is communicated with the peristaltic pump. The bottom of the liquid discharge device is provided with a needle, the peristaltic pump can absorb or discharge flushing liquid through the needle, and clear foreign matters on the eye surface, conjunctival sac secretion and the like to prevent infection, and when the needle is blocked, the syringe can be used for sucking water to avoid the blocking of an opening of the needle.
After the eyeball is washed by the washing liquid in the operation process, the washing liquid overflows and flows outwards from the eye part and then flows onto the positioning patch 1 through the round hole 101, and the washing liquid does not flow into the bottom of the positioning patch 1 because the positioning patch 1 is adhered to the face of a patient through the adhesive layer 6. In this embodiment, referring to fig. 3, an inclined plane 102 is provided at the edge of the circular hole 101, so that the flushing liquid can more conveniently flow onto the positioning patch 1. Since the outer side of the circular hole 101 is the liquid discharge ring 2, and the liquid discharge ring 2 is provided with the liquid discharge port 201, the rinse liquid flows into the liquid collection ring 3 through the liquid discharge port 201. In this embodiment, referring to fig. 4, the liquid draining ports 201 are several, and the liquid draining ports 201 are uniformly distributed, so that no matter which direction the flushing liquid flows into the liquid collecting ring 3 through the liquid draining ports 201, the situation that the flushing liquid is accumulated in the liquid draining ring 2 is avoided, that is, the flushing liquid is not remained in the eyes of the patient in the round hole 101, and the comfort of the patient can be improved. Referring to fig. 1-2, the liquid outlet 201 is disposed near one end of the circular hole 101, so that the rinse liquid can smoothly pass through the liquid outlet 201. Because the liquid discharge ring 2 and the liquid collection ring 3 are of annular structures, no matter which direction the flushing liquid flows, the flushing liquid cannot flow out of the liquid collection ring 3, side leakage cannot occur, the flushing liquid cannot flow into ears of a patient or flow onto clothes of the patient, and comfort level of the patient is further improved.
After the rinse liquid flows into the liquid collecting ring 3, the rinse liquid flows into the liquid collecting bag 4 through the liquid collecting pipe 5 and is collected. In this embodiment, referring to fig. 1, there are several liquid collecting pipes 5, and the liquid collecting pipes 5 are uniformly distributed, so that the speed of the flushing liquid entering the liquid collecting bag 4 can be increased, and the possibility of side leakage of the flushing liquid is further reduced. The liquid collecting bag 4 is detachably connected with the positioning paste 1, and the liquid collecting pipe 5 is detachably connected with the liquid collecting bag 4. Before fixing the positioning patch 1, the liquid collecting bag 4 can be detached, so that the positioning patch 1 can be adhered more conveniently. After the positioning patch 1 is stuck, the liquid collecting bag 4 is connected with the positioning patch 1, and the liquid collecting bag 4 is connected with the liquid collecting pipe 5. Referring to fig. 1, a drain pipe 7 is disposed at the bottom of the liquid collecting bag 4, a valve 8 is disposed on the drain pipe 7, and when more and more rinse liquid is collected in the liquid collecting bag 4 and the rinse liquid cannot be continuously contained, the valve 8 can be opened to drain the rinse liquid in the liquid collecting bag 4 through the drain pipe 7.
Working principle: when the utility model is used, a doctor firstly sticks the positioning paste 1 on the face of a patient through the adhesive layer 6, at the moment, eyes of the patient are exposed out of the round hole 101, and then the eye vitreous operation can be performed. After the eyeball is washed by the washing liquid in the operation process, the washing liquid overflows and flows outwards from the eye, then flows onto the positioning paste 1 through the round hole 101 and flows into the liquid collecting ring 3 through the liquid outlet 201. After the rinse liquid flows into the liquid collecting ring 3, the rinse liquid flows into the liquid collecting bag 4 through the liquid collecting pipe 5 and is collected. When the flushing liquid collected in the liquid collecting bag 4 is more and more, and the flushing liquid can not be continuously contained, the valve 8 can be opened, and the flushing liquid in the liquid collecting bag 4 can be discharged through the liquid discharge pipe 7.
The foregoing is merely exemplary of the present utility model, and those skilled in the art can make many variations in the specific embodiments and application scope according to the spirit of the present utility model, as long as the variations do not depart from the spirit of the utility model.
Claims (6)
1. A liquid collecting device in vitreous body operation, which is characterized in that: the liquid collecting device comprises a positioning patch, wherein a liquid discharging ring is arranged on the front surface of the positioning patch, a round hole is formed in the positioning patch and positioned in the liquid discharging ring, a liquid discharging port is formed in the side wall of the liquid discharging ring, and a liquid collecting ring is sleeved on the outer side wall of the liquid discharging ring; the positioning paste is provided with a liquid collecting bag, and the liquid collecting bag is connected with the liquid collecting ring through a liquid collecting pipe; and an adhesive layer is arranged on the back surface of the positioning paste.
2. The vitrectomy liquid collection device of claim 1, wherein: and an inclined plane is arranged at the edge of the round hole.
3. The vitrectomy liquid collection device of claim 1, wherein: the liquid draining ports are uniformly distributed and are arranged at one end close to the round hole.
4. The vitrectomy liquid collection device of claim 1, wherein: the liquid collecting pipes are in a plurality, and the liquid collecting pipes are uniformly distributed.
5. The vitrectomy liquid collection device of claim 1, wherein: the liquid collecting bag is detachably connected with the positioning paste, and the liquid collecting pipe is detachably connected with the liquid collecting bag.
6. The vitrectomy liquid collection device of claim 1, wherein: the bottom of the liquid collecting bag is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215316.7U CN219148190U (en) | 2023-02-15 | 2023-02-15 | Liquid collecting device in vitreous body operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215316.7U CN219148190U (en) | 2023-02-15 | 2023-02-15 | Liquid collecting device in vitreous body operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219148190U true CN219148190U (en) | 2023-06-09 |
Family
ID=86636969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320215316.7U Active CN219148190U (en) | 2023-02-15 | 2023-02-15 | Liquid collecting device in vitreous body operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219148190U (en) |
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2023
- 2023-02-15 CN CN202320215316.7U patent/CN219148190U/en active Active
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