Sterile integrated operation pasting film paving towel for eyes
By designing a sterile integrated surgical film strip, including partition line, eyelid traction belt and diversion strip, the problems of complex cutting of surgical films and fluid overflow during eye surgery are solved, and the smooth progress of the surgical process is achieved. Improved safety.
Patent Information
- Application Number
- CN202420110157.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-17
AI Technical Summary
In eye surgery, the surgical patch needs to be cut with scissors in the prior art. The operation is complicated and can easily cause eye damage to the patient, the liquid is prone to spilling out and water mist on the surface of the optical lens, affecting the progress and safety of the operation.
A sterile integrated surgical film strip is designed, including surgical film, periophthalmic drainage dike, oral and nasal support strip and water absorption membrane. The surgical film is equipped with a partition line along the horizontal axis of the eyelid lid fissure, and the eyelid traction belt is used and The flow strip controls the flow of liquid to the liquid collection bag, the metal support strip supports the flow of water vapor in the mouth and nose, and the water-absorbing film reduces water mist on the lens surface.
The opening process of the surgical patch is simplified, the iatrogenic damage is reduced, the risk of contamination in the surgical area is reduced, and the condensation of water mist on the surface of the optical lens is improved, which improves surgical efficiency and safety.
Smart Images
Figure CN222195126U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a sterile integrated surgical film drape for eyes. Background Art
[0002] Surgical drapes are one of the essential medical devices in the operating room. They are mainly used for skin disinfection and covering of the surgical area during the operation to ensure a sterile surgical environment. They are also an important guarantee for ensuring the quality and safety of the operation. The liquid collection bag is used to collect contaminated liquids during the operation. It will not cause leakage of contaminated liquids, and it also provides convenience for medical staff to operate. It can protect patients from the invasion of pathogens brought by medical staff and the environment, and at the same time protect clinical medical staff from contamination by patients' blood, body fluids and secretions, and fully block the two-way transmission of bacteria and viruses between doctors and patients. Liquid collection bags are mostly used in surgeries with a high incidence of liquids and are used in combination with surgical drapes. In the prior art, a liquid collection bag is provided on the eye surgical drape, and a surgical film is provided on the liquid collection bag. Because the eye surgical film is close to the ocular surface, the tip of the scissors is very close to the cornea, conjunctiva, eyelashes, eyelid margins, and the thin skin of the inner and outer canthus when cutting the surgical film. Cutting surgical film requires not only light, fast, accurate and steady operation, but also close cooperation from the patient, who must not move his eyes or blink his eyelids. Otherwise, it is easy to cause damage to the eyelashes, eyelid margins, corneal epithelium and conjunctiva. In mild cases, bleeding affects the appearance. In severe cases, the skin or conjunctival wound will continue to hurt after surgery. In addition to pain, corneal injury will cause photophobia and tears. Patients will go back and forth to the hospital repeatedly. If the eyelashes are accidentally cut, it will affect the appearance and cause psychological impact on the patient. At the same time, it is not conducive to the protective effect of the eyelashes. Dust and foreign objects can easily enter the operated eye. The broken ends of the eyelashes will continue to rub against the cornea and cause damage. The above complications cause pain to the patient and are likely to cause disputes between doctors and patients. During ophthalmic surgery, a large amount of liquid is required to flush the surgical field, which can easily lead to liquid overflow and stain isolation barriers such as surgical gowns. During surgery, the water vapor exhaled from the patient's mouth and nose is easy to condense into mist on the surface of the optical lens in the surgical area, affecting the operator's observation of the anatomical structure of the eye. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a sterile integrated surgical film drape for eyes, the matching surgical film does not need to be cut with scissors, and can control the opening of the patient's eyelids; the periocular drainage dam is set to facilitate the smooth flow of surgical fluid to the liquid collection bag to avoid liquid overflow; at the same time, the mouth and nose support strips and the upper layer of the patient's water-absorbing film can reduce the generation of water mist on the surface of the optical lens during surgery. Thus, the smooth progress of the operation is ensured, and it has the characteristics of simple structure, convenient use, reduced iatrogenic damage, reduced surgical contamination risks, and avoiding condensation of water mist on the surface of the optical lens during surgery, thereby speeding up the progress of the operation.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a sterile integrated surgical film drape for eyes, including a drape covering the patient's face and a liquid collection bag, wherein the drape is provided with a window exposing the patient's eyes, and the inlet of the liquid collection bag is connected to the side of the window, and also includes a surgical film, which adheres the drape window and the patient's eyes, and a spacing line is provided on the surgical film along the horizontal axis of the palpebral fissure of the patient's upper and lower eyelids.
[0005] The above-mentioned sterile integrated eye surgical film drape also includes an eyelid traction strap located on the surgical film, and two symmetrically distributed raised buckles are provided on the upper and lower sides of the surgical film in the window covering area. The eyelid traction straps are provided in two and are symmetrically arranged on the upper and lower sides of the partition breaking line. Each eyelid traction strap includes a fixed horizontal bar and a vertical pull bar. The fixed horizontal bar is thermally bonded and fixedly connected to the surgical film on the patient's eyelid. The vertical pull bar is trapezoidal and connected to the fixed horizontal bar. A hanging hole corresponding to the raised buckle is provided at the outer end of the vertical pull bar.
[0006] The above-mentioned sterile integrated eye surgical film drape also includes a U-shaped periocular guide strip made of metal connected to the drape. The periocular guide strip has three layers and surrounds the surgical film. The opening of the periocular guide strip faces the liquid collection bag and contacts the inlet of the liquid collection bag.
[0007] The above-mentioned sterile integrated eye surgical film drape also includes an upper metal support bar and a lower metal support bar. The upper metal support bars are three and evenly connected to the drape corresponding to the patient's forehead, and the lower metal support bars are three and evenly connected to the drape corresponding to the patient's mouth and nose.
[0008] In the above-mentioned sterile integrated eye surgical drape, a drainage tube with a water stop is provided at the bottom of the liquid collection bag.
[0009] The above-mentioned sterile integrated surgical patch drape for eyes also includes an upper absorbent film and a lower absorbent film, the drape is located between the upper absorbent film and the lower absorbent film, the upper absorbent film is provided with an opening to expose the surgical patch and the liquid collection bag, and the lower absorbent film is provided with a hole to expose the surgical patch.
[0010] The utility model provides a sterile integrated surgical film drape for eyes, which includes a drape covering the patient's face and a liquid collection bag. The drape is provided with a window for exposing the patient's eyes, and the inlet of the liquid collection bag is connected to the side of the window. The utility model also includes a surgical film, which adheres the drape window and the patient's eyes, and a spacing line is provided on the surgical film along the horizontal axis of the palpebral fissure of the patient's upper and lower eyelids.
[0011] The beneficial technical effects of the utility model are as follows: First, a separation line is provided on the surgical film along the horizontal axis of the palpebral fissure of the patient's upper and lower eyelids, so that the surgeon can easily separate the separation line completely, avoiding the hidden danger of iatrogenic damage to the ocular surface and auxiliary instruments caused by using scissors to open the film. Second, by pulling the vertical pull bar and hanging the hanging hole on the vertical pull bar on the raised hanging buckle, the doctor can easily control the opening time of the patient's eyelid according to the needs of the operation. The vertical pull bar can evenly disperse the traction force on the patient's eyelid to avoid local traction causing eyelid deformation. Third, the U-shaped periocular diversion strip forms a diversion dam between the patient's eyes and nose, allowing the surgical fluid to smoothly enter the liquid collection bag and reduce the risk of contamination in the surgical area. When the fluid accumulates too much, it can be discharged through the drainage tube to avoid the gravity of the liquid collection bag pulling the surgical film and causing the film to separate from the eyelid skin. Fourth, the lower metal support strip can limit the accumulation of water vapor exhaled from the patient's mouth and nose to the surgical area, and form a support structure at the patient's mouth and nose to divert water vapor downward, avoiding condensation on the surface of the optical lens during surgery to produce water mist. The upper and lower metal support bars are symmetrical structures, and are placed at the patient's mouth and nose regardless of whether the left or right eye is being operated on. Fifth, the upper water-absorbing film can absorb the water vapor exhaled from the patient's mouth and nose, further preventing condensation and mist on the surface of the optical lens during the operation.
[0012] The utility model has a simple structure and is easy to use, and can reduce iatrogenic damage, lower the risk of contamination in the surgical area, and reduce the trouble of condensed water mist on the surface of the optical lens in current ophthalmic surgery, thereby improving surgical efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the internal structure of the utility model;
[0014] Figure 2 yes Figure 1 A magnified view of part A in FIG.
[0015] Figure 3 yes Figure 2 A magnified view of part B in FIG.
[0016] Figure 4 It is a schematic diagram of the structure of the eyelid traction belt;
[0017] Figure 5 yes Figure 4 Schematic diagram of the unfolded structure of the middle eyelid traction belt;
[0018] Figure 6 It is a schematic diagram of the structure in which the drape is located between the upper absorbent film and the lower absorbent film.
[0019] The components in the figure are numbered as follows: drape 1, surgical film 2, window 3, periocular guide strip 4, upper metal support strip 5, partition breaking line 6, eyelid traction strip 7, liquid collection bag 8, bag opening metal support strip 9, water stop 10, drainage tube 11, patient's nose 12, lower metal support strip 13, film and drape pasting area 14, film and eye pasting area 15, fixed horizontal strip 16, vertical pull strip 17, hanging hole 18, raised hanging buckle 19, patient's eye 20, upper absorbent film 21, lower absorbent film 22. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figures 1 to 6 As shown, the utility model provides a sterile integrated surgical film drape for eyes, and its use method is as follows: First, the patient lies on the operating table, and the doctor spreads the entire drape 1 including the upper absorbent film 21 and the lower absorbent film 22 on the patient's face, and uses the surgical film 2 to stick the patient's upper and lower eyelids and surrounding facial skin to prevent bacteria and microorganisms from migrating to the surgical area. Second, a spacer cutoff line 6 is preset on the surgical film 2 in the palpebral fissure area, and the doctor can safely open the surgical film 2 in the palpebral fissure area, and hang the hanging hole 18 on the vertical pull bar 17 on the raised hanging buckle 19, so that the upper and lower eyelids are in an open state, which is convenient for surgery. The fixed horizontal strip 16 and the trapezoidal vertical pull bar 17 meet the biomechanical characteristics of the eyelid and will not cause eyelid deformation. Third, the doctor uses the first upper bar of the lower metal support bar 13 to shape the nasal dorsum and nose to prevent the water vapor exhaled from the patient's mouth and nose from entering the periocular area, and uses the two lower bars of the lower metal support bar 13 to shape and support the patient's mouth and nose space, so that the water vapor exhaled from the patient's mouth and nose is diverted downward and absorbed by the lower water absorption film 22. Fourth, the diversion dam formed by the periocular diversion bar 4 on the drape 1 guides the liquid during surgery to flow to the liquid collection bag 8. Fourth, check that the above operations are correct and start the operation. If too much liquid accumulates in the liquid collection bag 8 during surgery, the liquid is released through the water stop 10 and the drainage tube 11.
[0022] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also make appropriate changes and modifications to the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.
Claims
1. A sterile integrated surgical drape for eyes, comprising a drape (1) for covering the patient's face and a liquid collection bag (8), wherein the drape (1) is provided with a window (3) for exposing the patient's eyes, and the inlet of the liquid collection bag (8) is connected to the side of the window (3), characterized in that: It also comprises a surgical patch (2), wherein the surgical patch (2) is adhered to the window (3) of the drape (1) and the patient's eyes, and a separation line (6) is provided on the surgical patch (2) along the horizontal axis of the palpebral fissure of the patient's upper and lower eyelids.
2. The sterile integrated surgical drape for eyes according to claim 1, characterized in that: It also includes an eyelid traction band (7) located on the surgical film (2), and two symmetrically distributed raised buckles (19) are provided on the upper and lower sides of the surgical film (2) in the window (3) coverage area. There are two eyelid traction bands (7), which are symmetrically arranged on the upper and lower sides of the interval breaking line (6). Each eyelid traction band (7) includes a fixed horizontal bar (16) and a vertical pull bar (17). The fixed horizontal bar (16) is fixedly connected to the surgical film (2) at the patient's eyelid by thermal bonding. The vertical pull bar (17) is trapezoidal and connected to the fixed horizontal bar (16). A hanging hole (18) corresponding to the raised buckle (19) is provided at the outer end of the vertical pull bar (17).
3. The sterile integrated surgical drape for eyes according to claim 2, characterized in that: It also includes a U-shaped periocular guide strip (4) made of metal material connected to the drape (1), wherein the periocular guide strip (4) has three layers and surrounds the surgical film (2), and the opening of the periocular guide strip (4) faces the liquid collection bag (8) and contacts the inlet of the liquid collection bag (8).
4. The sterile integrated surgical drape for eyes according to claim 3, characterized in that: It also comprises an upper metal support bar (5) and a lower metal support bar (13), wherein the upper metal support bar (5) has three pieces and is evenly connected to the drape (1) corresponding to the patient's forehead, and the lower metal support bar (13) has three pieces and is evenly connected to the drape (1) corresponding to the patient's mouth and nose.
5. The sterile integrated surgical drape for eyes according to claim 4, characterized in that: A drainage tube (11) with a water stop (10) is provided at the bottom of the liquid collection bag (8).
6. The sterile integrated surgical drape for eyes according to claim 5, characterized in that: It also comprises an upper absorbent film (21) and a lower absorbent film (22), wherein the drape (1) is located between the upper absorbent film (21) and the lower absorbent film (22), wherein the upper absorbent film (21) is provided with an opening for exposing the surgical film (2) and the liquid collection bag (8), and wherein the lower absorbent film (22) is provided with a hole for exposing the surgical film (2).