Gynecological dressing kit

Abstract

The utility model relates to the field of medical dressings, and discloses a gynecological dressing suite bag which comprises a gynecological dressing assembly, an operation instruction and a packaging bag. The gynecological dressing assembly comprises gynecological dressing and a booster arranged outside the gynecological dressing in a sleeving mode. The gynecological dressing comprises a treatment core and a cotton rope, the treatment core is in a sheet shape and is made of alginate non-woven fabric, one end of the cotton rope is knotted to form a fixing buckle, and the treatment core penetrates through the fixing buckle and is bundled and fixed in the fixing buckle. According to the scheme, the gynecological dressing is composed of the alginate non-woven fabric and the cotton rope, alginate has high liquid absorption capacity and can absorb liquid which is 10-20 times of the weight of the alginate, the wound surface and the surrounding environment are protected and cleaned by adsorbing errhysis, seepage, falling necrotic tissue and the like of the wound surface, and secondary infection of the wound surface is effectively avoided; after absorbing liquid on the wound surface, Na < + > / Ca < 2 + > ion exchange occurs, a layer of stable mesh gel is formed on the wound surface, so that the wound surface has relatively good sealing performance, and the formed gel can effectively protect nerve tips and reduce wound pain.

Description

[0001] This application is a divisional application of the Chinese patent application "CN202322663531.6 A gynecological dressing and its components" with an application date of September 28, 2023. Technical Field

[0002] The utility model relates to the field of medical dressings, in particular to a gynecological dressing kit. Background Art

[0003] After gynecological surgery, treatment and examination, the vagina, cervix and other parts will generally be damaged to a certain extent, and the damaged wound surface will form bleeding and exudation. During hospitalization, medical staff directly press the wound surface with cotton balls to absorb the bleeding and exudation after surgery, or use medical cotton balls to insert into the vagina to absorb the bleeding and exudation. After the cotton balls are placed, they must be removed by medical staff. However, after the patient is discharged from the hospital, the bleeding and exudation cannot be handled by the patient on their own and need to go back and forth to the hospital for treatment. The back and forth trip is very troublesome and not conducive to the patient's recovery after surgery.

[0004] Prior art CN205095238U discloses a povidone-iodine vaginal plug, which is composed of a pre-suppository, a compressed cotton ball, a drawstring, a suppository and a cotton ball storage tube pusher. The front end of the compressed cotton ball is connected to the pre-suppository, and the tail end of the compressed cotton ball is connected to the drawstring. The pre-suppository is mainly composed of a gel-like suppository prepared by fusion of gelatin, glycerin, polyethylene glycol 1500, povidone-iodine, Tween-80, etc., and has the functions of degradable absorption and inhibition of microorganisms.

[0005] However, the prior art still has the following technical problems: (1) The prior art uses cotton balls and suppositories in combination as disposable treatment products, which are relatively expensive; (2) The main function of the prior art suppositories is disinfection and sterilization, which is not very helpful for the patient's trauma repair. The patient's wound surface recovers slowly, prolonging the entire treatment cycle and increasing the patient's pain. Utility Model Content

[0006] The utility model aims to provide a gynecological dressing and components thereof, so as to solve the technical problem in the prior art that cotton balls and medicine suppositories need to be superimposed and used, resulting in high cost of one-time treatment.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a gynecological dressing, including a therapeutic core and a cotton rope, the therapeutic core is in sheet shape, the therapeutic core is alginate non-woven fabric, one end of the cotton rope is knotted to form a fixing buckle, the therapeutic core is located in the fixing buckle, and the fixing buckle is tied and fixed to the middle of the therapeutic core.

[0008] The principles and advantages of this solution are:

[0009] 1. Low cost: Compared with the existing technology that uses cotton balls and suppositories, which makes the one-time treatment cost higher, the gynecological dressing of this scheme is composed of alginate non-woven fabric and cotton rope, with a simple structure, simple materials, and lower cost. During the long-term use of patients, it can effectively reduce the treatment costs of patients.

[0010] 2. Convenient treatment: The alginate non-woven fabric used in this scheme is made of alginate fiber through a non-woven process. The alginate fiber is made of natural fiber extracted from natural seaweed plants. It has high biocompatibility, is safe and non-toxic, is easy to use, and can reduce the incidence of infection. During the patient's use, it can effectively help the patient save more time, and can also improve the treatment effect and promote the patient's recovery.

[0011] 3. Safe and non-toxic: Alginate fiber is a natural polysaccharide carbohydrate extracted from seaweed. It is a natural polymer material that has no toxicity to the human body and is safe and reliable. After testing, its cytotoxicity is level 0.

[0012] 4. Good therapeutic effect: This scheme uses alginate non-woven fabric to make the therapeutic core of gynecological dressings. On the one hand, alginate itself has a strong ability to absorb liquid, which is equivalent to 10 to 20 times its own weight. By absorbing the bleeding, exudate and detached necrotic tissue of the wound surface, it protects and cleans the wound surface and the surrounding environment, and effectively avoids secondary contamination or infection of the wound surface; on the other hand, the fiber structure on the surface of alginate has extremely strong adsorption, and after absorbing the wound surface liquid, Na + / Ca 2+ Ion exchange forms a layer of stable mesh gel on the wound surface, which makes the wound surface better sealed. The formed colloid can effectively protect nerve endings and reduce wound pain. In addition, the polysaccharides contained in alginate can also help stimulate cell proliferation and tissue repair, which can accelerate the wound healing process.

[0013] 5. Stable structure: This solution forms a fixed buckle by tying one end of the cotton rope, and the middle part of the treatment core passes through the fixed buckle and is tied and fixed in the fixed buckle, effectively forming a stable cotton rope-treatment core structure. During use, the patient or medical staff inserts the treatment core into the vaginal wound surface. After it stays there to absorb the exudate, they only need to pull the other end of the cotton rope to slide the cotton rope and the treatment core out of the vagina. The treatment core will not split into two parts and remain in the vagina during the pulling of the cotton rope, which is convenient for patients to treat and care at home by themselves.

[0014] Preferably, the fixing buckle is a loose buckle.

[0015] Beneficial effect: This scheme adopts the above-mentioned setting, which makes it easy to tighten the activity by pulling the other end of the cotton rope, and after use, by pulling the other end of the cotton rope, the buckle becomes tighter and tighter, which further facilitates pulling the treatment core out of the vagina and avoids loosening halfway during the pulling process.

[0016] Preferably, the therapeutic core comprises at least one layer of alginate nonwoven fabric.

[0017] Beneficial effects: This solution adopts the above-mentioned setting, which makes it easy to increase the amount of alginate non-woven fabric according to the needs of patients to increase the volume of the treatment core to meet the needs of large-area exudate absorption treatment.

[0018] Preferably, the therapeutic core comprises a layer of alginate non-woven fabric, which is folded in half and located in a snap fastener, and the snap fastener is tied and fixed in the middle of the alginate non-woven fabric.

[0019] Beneficial effects: This scheme adopts the above-mentioned setting to meet the patient's needs for small-area exudate absorption treatment.

[0020] The present proposal also discloses a gynecological dressing assembly, comprising the above-mentioned gynecological dressing and a booster which is sleeved on the outside of the gynecological dressing, the booster comprising a cap, a catheter and a push rod; the catheter and the push rod are axially hollow, and the catheter and the push rod are divided into a front end and a tail end along the insertion direction when in use; the front end of the push rod is pushed into the catheter from the tail end of the catheter and slidably connected in the catheter, and the rear end of the push rod is clamped in the tail end of the catheter; the treatment core is located inside the front end of the catheter and abuts against the front end of the push rod, and the cap covers the front end of the catheter; the tail end of the cotton rope passes through the hollow part of the push rod and the catheter and is exposed outside the tail end of the push rod.

[0021] Beneficial effects: This solution adopts the above-mentioned setting, which is convenient for patients to operate by themselves to send the treatment core into the wound inside the vagina, so as to absorb and treat the wound exudate deep in the patient's vagina. The specific process is to remove the cap, the patient's body adopts a half-squatting or squatting position, and slowly insert the front end of the booster (i.e. the front end of the catheter) into the vagina until the enlarged part of the front half of the catheter of the thruster enters the vagina. Then slowly push the tail end of the push rod into the catheter to slow down the pushing of the treatment core into the vagina. After it is completely pushed in, slowly withdraw the thruster. When withdrawing, be careful to avoid pulling the cotton rope and bringing out the treatment core. If the wound is large or in a short period of time after surgery, the treatment core can also be placed with the help of a vaginal dilator to avoid secondary damage to the wound when placing the treatment core.

[0022] The middle of the treatment core is tied with a cotton rope. When packaging, the two ends of the treatment core need to be folded in half and compressed into the catheter. When the treatment core is pushed into the vagina, it is free from the restraint and extrusion of the catheter, and its two ends stretch freely. On the one hand, the treatment core has a larger area after stretching, which is convenient for full contact with the wound exudate for absorption treatment. On the other hand, the treatment core is stretched in the guide to expand the contact area, which effectively realizes the treatment of wound exudate absorption treatment, so that the wound is better protected and effectively avoids secondary contamination or infection of the wound. After 10 to 12 hours of treatment, pull out the cotton rope and treatment core by yourself.

[0023] Preferably, the outer wall of the push rod protrudes outward to form a clamping ring, and the inner wall of the tail end of the catheter is recessed inward to form a clamping groove, and the distance D between the clamping ring and the end face of the tail end of the push rod is greater than or equal to the depth d of the treatment core accommodated in the catheter.

[0024] Beneficial effect: This scheme adopts the above-mentioned setting, and the clamping ring and the clamping groove cooperate to form a buckle structure, so that when the front end of the push rod is pushed from the tail end of the catheter to a certain position, the clamping ring cooperates with the clamping groove and clamps the rod part of the tail end of the push rod into the catheter, so as to prevent the push rod from falling out of the tail end of the catheter or even bringing out the treatment core when the product is tilted before use, thereby affecting the use of the product. The applicant has found through long-term experiments that if the distance D between the clamping ring and the end face of the tail end of the push rod is less than the depth d of the treatment core contained in the catheter, then during use, even if the push rod is completely pushed into the catheter, the treatment core cannot be completely pushed out of the catheter, resulting in the treatment core being easily brought out when the catheter and the push rod are pushed out, and the treatment of bleeding and exudate on the wound surface cannot be achieved by the treatment core.

[0025] Preferably, the distance D between the clamping ring and the end face of the rear end of the push rod is 25 mm, and the depth d of the treatment core accommodated in the catheter is less than or equal to 25 mm.

[0026] Beneficial effect: This scheme adopts the above-mentioned setting, which is convenient for clamping the rod part at the rear end of the push rod in the catheter, and when the push rod is pushed, it can ensure that the treatment core is pushed out to achieve the absorption treatment of bleeding and exudate on the wound surface by the treatment core. The applicant found through long-term experiments that if the distance between the clamp ring and the end face of the rear end of the push rod is less than 25mm, the dimension of the push rod penetrating into the catheter is too long, and the treatment core is easily pushed out from the front end of the catheter; if the distance between the clamp ring and the end face of the rear end of the push rod is greater than 25mm, the dimension of the push rod penetrating into the catheter is too short. When in use, the too short push rod cannot push the treatment core into the vagina, thereby failing to meet the use requirements.

[0027] Preferably, a handle is radially provided on the outer wall of the tail end of the catheter.

[0028] Beneficial effect: This solution adopts the above arrangement, which makes it easy to hold the handle and push the push rod to push the treatment core of the gynecological dressing out of the catheter and into the vagina, so that the treatment core contacts the wound surface in the vagina to absorb exudate and assist the wound healing.

[0029] Preferably, a convex ring is radially provided on the outer wall of the rear end of the push rod, and a push ring is radially provided on the inner wall of the front end of the push rod.

[0030] Beneficial effects: This solution adopts the above-mentioned configuration, and the convex ring is added to increase the force-bearing area, so that the patient can easily push the push rod. In addition, if the push rod and the catheter need to be separated, the push rod can be pulled away from the catheter by holding the convex ring. The push ring is added to facilitate pushing the push rod, and the push ring pushes the treatment core forward to prevent the treatment core from sliding into the axial hollow part of the push rod and failing to enter the vagina.

[0031] Preferably, the front end of the cap is hemispherical and has a receiving cavity therein.

[0032] Beneficial effect: This solution adopts the above arrangement, so that when the cap covers the catheter, the fibers at the tail end of the treatment core can freely extend into the accommodating cavity, thereby avoiding over-compaction of the treatment core fibers during packaging, which may affect the stretching effect after being pushed into the vagina. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the structure of the gynecological dressing in Example 1 of the utility model.

[0034] Figure 2 This is a front view of the gynecological dressing assembly in Example 2 of the utility model.

[0035] Figure 3 for Figure 2 Middle AA section view.

[0036] Figure 4 for Figure 3 Enlarged view of part A in the middle. DETAILED DESCRIPTION

[0037] The following is further described in detail through specific implementation methods:

[0038] The reference numerals in the drawings of the specification include: treatment core 1 , cotton rope 2 , catheter 3 , handle 31 , slot 32 , push rod 4 , convex ring 41 , snap ring 42 , push ring 43 , cover cap 5 , accommodating chamber 51 .

[0039] Example 1

[0040] This embodiment is basically Figure 1 As shown: a gynecological dressing, including a treatment core 1 and a cotton rope 2, one end of the cotton rope 2 is knotted to form a fixed buckle, the treatment core 1 is located in the fixed buckle and is tied and fixed in the fixed buckle, and the fixed buckle in this solution is a loose buckle. Specifically, in this embodiment, after the cotton rope 2 is folded in half and turned over to form a loose buckle, the treatment core 1 is passed through the loose buckle, and the loose buckle can be tightened by pulling the tail end of the cotton rope 2 to fix the treatment core 1 in the loose buckle, and pulling the cotton rope 2 will reinforce the locking of the loose buckle on the treatment core 1, effectively preventing the loose buckle from slipping out of the loose buckle. In other embodiments, the fixed buckle can also be a dead buckle, and the fixed buckle is tied tightly in the middle of the treatment core 1 to form a bow knot for the treatment core 1, that is, the middle is tightened and the two ends are spread out, so as to facilitate the fixed core 1 to fully contact with the inner wall of the patient's vagina and the exudate part to enhance the treatment effect.

[0041] The treatment core 1 is in sheet form, and the treatment core 1 includes at least one layer of alginate non-woven fabric. The alginate non-woven fabric in this embodiment is made of alginate fiber through a non-woven process. As a reference, the treatment core 1 in this embodiment specifically includes a layer of alginate non-woven fabric, and the alginate non-woven fabric is folded in half and passed through a snap fastener, and the snap fastener is tied and fixed to the middle of the alginate non-woven fabric. In other embodiments, the alginate non-woven fabric in this embodiment can have multiple specifications according to the amount of tissue bleeding and exudate after different surgeries, that is, the treatment core 1 can be composed of two layers, three layers or other numbers of alginate non-woven fabrics tied with cotton ropes 2.

[0042] Working principle:

[0043] Before using the gynecological dressing in this scheme, auxiliary instruments (such as tweezers, vaginal dilator), the operator's hands and the patient's vulva should be cleaned and disinfected according to the routine clinical disinfection method. Then, the patient's body adopts a half-squatting or squatting position, and the operator uses tweezers to clamp the middle part of the treatment core 1, and puts the treatment core 1 into the wound area with the help of the vaginal dilator, and leaves the tail end of the cotton rope 2 outside the body.

[0044] The inserted treatment core 1 stretches freely in the guide, fully contacts the wound surface of the patient, absorbs the oozing blood and exudate, and treats the wound surface. After 10 to 12 hours of treatment, the cotton rope 2 and the treatment core 1 can be pulled out by themselves.

[0045] Example 2

[0046] This solution also provides a gynecological dressing component, such as Figure 2 and Figure 3 As shown, it includes the above-mentioned gynecological dressing and a booster sleeved outside the gynecological dressing, the booster includes a cap 5, a catheter 3 and a push rod 4; the catheter 3 and the push rod 4 are axially hollow, and the cap 5, the catheter 3 and the push rod 4 are divided into a front end and a tail end along the insertion direction when in use; the front end of the push rod 4 is pushed into the catheter 3 from the tail end and slidably connected in the catheter 3, the outer wall of the push rod 4 protrudes outward to form a clamping ring 42, and the inner wall of the tail end of the catheter 3 is recessed inward to form a clamping groove 32, so that when the front end of the push rod 4 is pushed into a certain position from the tail end of the catheter 3, the clamping ring 42 cooperates with the clamping groove 32 to clamp the rod part of the tail end of the push rod 4 in the catheter 3. The treatment core 1 is located inside the front end of the catheter 3 and is against the front end of the push rod 4, and the distance D between the clamp 42 and the end face of the rear end of the push rod 4 is greater than or equal to the depth d of the treatment core 1 contained in the catheter 3. As a reference, in this embodiment, the distance D between the clamp 42 and the end face of the rear end of the push rod 4 is 25 mm, and the depth d of the treatment core 1 contained in the catheter 3 is less than or equal to 25 mm, so that the treatment core 1 can be accommodated in the front end of the catheter 3 and against the front end of the push rod 4 when not in use; and when in use, pushing the push rod 4 can ensure that the treatment core 1 is completely pushed out of the catheter 3, thereby realizing the absorption and treatment of bleeding and exudate from the wound by the treatment core 1.

[0047] The cap 5 covers the front end of the catheter 3. The front end of the cap 5 is hemispherical and has a receiving cavity 51 inside to assist in receiving the treatment core 1. The tail end of the cotton rope 2 passes through the hollow part of the push rod 4 and the catheter 3 and is exposed outside the tail end of the push rod 4. In addition, a handle 31 is radially provided on the outer wall of the tail end of the catheter 3 to facilitate holding the catheter 3 when pushing to achieve relative sliding of the catheter 3 and the push rod 4. A convex ring 41 is radially provided on the outer wall of the tail end of the push rod 4, and a push ring 43 is radially provided on the inner wall of the front end of the push rod 4. The push ring 43 facilitates pushing the treatment core 1 forward.

[0048] Working principle:

[0049] Before using the gynecological dressing components in this scheme, auxiliary instruments (such as vaginal dilators) and vulva parts should be cleaned and disinfected according to the routine clinical disinfection method. This product adopts vaginal packing. The medical staff or patients hold this product with clean and disinfected instruments, directly unplug the front end cap 5 of the pusher catheter, and the patient's body adopts a half-squatting or squatting position. Slowly insert one end of the catheter 3 containing the treatment core 1 into the vagina until the catheter 3 enters the appropriate position in the vagina. Then slowly push the push rod 4 into the catheter 3, push the treatment core 1 into the vagina, and slowly withdraw the catheter 3 and push rod 4 after it is fully pushed in. When withdrawing, be careful not to pull the cotton rope 2 and bring out the treatment core 1. If the wound surface is large or in a short period of time after surgery, the treatment core can also be placed with the help of a vaginal dilator to avoid secondary damage to the wound surface when placing the treatment core.

[0050] The middle of the treatment core 1 is tied with a cotton rope 2, and the two ends of the treatment core 1 need to be folded in half and compressed into the catheter 3 during packaging. When the treatment core 1 is pushed into the vagina, the treatment core 1 is freed from the restraint and extrusion of the catheter 3, and its two ends are freely stretched. On the one hand, the treatment core 1 has a larger area after stretching, which is convenient for fully contacting the wound exudate for absorption treatment. On the other hand, by using the treatment core 1 to stretch in the guide to expand the contact area, it is convenient to use less material to achieve the treatment of wound exudate absorption treatment by the treatment core 1, thereby further saving raw material costs. After 10 to 12 hours of treatment, the cotton rope 2 and the treatment core 1 can be pulled out by themselves.

[0051] Example 3

[0052] The present solution also provides a gynecological dressing kit, including the above-mentioned gynecological dressing components, instructions for use and a packaging bag, wherein a notch is provided on one side of the packaging bag for easy tearing of the packaging bag, or a serrated notch is provided at both ends of the packaging bag for easy tearing of the packaging bag.

[0053] Before use, patients need to check the expiration date, tear open the packaging bag after confirming that it is correct, read the instructions carefully, and use it according to the instructions.

[0054] The above is only an embodiment of the utility model, 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 utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model 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 gynecological dressing kit, characterized in that: It includes a gynecological dressing component, an instruction manual and a packaging bag. The gynecological dressing component includes a gynecological dressing and a booster mounted on the outside of the gynecological dressing; the gynecological dressing includes a therapeutic core and a cotton rope. The therapeutic core is in sheet shape and is alginate non-woven fabric. One end of the cotton rope is knotted to form a fixing buckle. The therapeutic core is located in the fixing buckle, and the fixing buckle is tied and fixed to the middle of the therapeutic core.

2. A gynecological dressing kit according to claim 1, characterized in that: The fixing buckle is a movable buckle.

3. A gynecological dressing kit according to claim 1, characterized in that: The therapeutic core comprises at least one layer of alginate nonwoven fabric.

4. A gynecological dressing kit according to claim 3, characterized in that: The treatment core comprises a layer of alginate non-woven fabric, which is folded in half and located in a snap fastener, and the snap fastener is tied and fixed in the middle of the alginate non-woven fabric.

5. The gynecological dressing kit according to claim 1, characterized in that: The booster includes a cap, a catheter and a push rod; the catheter and the push rod are axially hollow, and the cap, the catheter and the push rod are divided into a front end and a tail end along the insertion direction when in use; the front end of the push rod is pushed into the catheter from the tail end and slidably connected in the catheter, and the rod part of the tail end of the push rod is clamped on the tail end of the catheter; the treatment core is located inside the front end of the catheter and against the front end of the push rod, and the cap covers the front end of the catheter; the tail end of the cotton rope passes through the hollow part of the push rod and the catheter and is exposed outside the tail end of the push rod.

6. A gynecological dressing kit according to claim 5, characterized in that: The outer wall of the push rod protrudes outward to form a clamping ring, and the inner wall of the tail end of the catheter is recessed inward to form a clamping groove. The distance D between the clamping ring and the end face of the tail end of the push rod is greater than or equal to the depth d of the treatment core accommodated in the catheter.

7. A gynecological dressing kit according to claim 6, characterized in that: The distance D between the clamping ring and the end face of the push rod tail end is 25 mm, and the depth d of the treatment core accommodated in the catheter is less than or equal to 25 mm.

8. The gynecological dressing kit according to claim 7, characterized in that: A handle is radially provided at the tail end of the catheter, and a convex ring is radially provided at the tail end of the push rod.

9. A gynecological dressing kit according to claim 8, characterized in that: The front end of the cap is hemispherical and has an accommodating cavity inside.

10. The gynecological dressing kit according to claim 1, characterized in that: A notch is arranged on one side of the packaging bag to facilitate tearing the packaging bag, or a serrated notch is arranged at both ends of the packaging bag to facilitate tearing the packaging bag.

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