Gynecological uterine cavity drainage device
By securing the drainage tube with a waist belt and anti-drop components, the problems of skin irritation and insecure fixation of existing devices are solved, achieving a stable and comfortable drainage effect and reducing medical costs and operational difficulty.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2026-03-27
AI Technical Summary
Existing gynecological intrauterine drainage devices are prone to irritating and damaging the patient's skin during fixation, and are not securely fixed, easily falling off, affecting the drainage effect and increasing the risk of infection.
The drainage tube is secured using a waist belt and anti-slip components, including connecting straps and tape, combined with medical silicone protective pads and elastic bands, providing stability and comfort, avoiding direct adhesion or needle and thread suturing.
It improves the stability and comfort of the drainage tube, reduces skin irritation and damage, lowers the difficulty of operation and medical costs, and adapts to the needs of patients of different body types.
Smart Images
Figure CN224039678U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field especially relates to a gynecological uterine cavity drainage device. BACKGROUND
[0002] Gynecological uterine cavity drainage is a treatment method widely used in gynecological clinics. Its main purpose is to guide the pathological secretions such as blood, fluid and pus in the uterine cavity out of the body through the drainage tube, so as to alleviate the symptoms of the patient and promote the recovery of the patient. Uterine cavity drainage usually plays an important role in the treatment of various gynecological diseases, such as postpartum hemorrhage, post-abortion residue, endometritis and pelvic inflammatory disease. The material of the drainage tube usually needs to have certain flexibility and biocompatibility to ensure that it will not cause excessive irritation and damage to the patient's body during insertion and indwelling. At the same time, the drainage device needs to be able to effectively control the speed and flow of drainage to avoid excessive drainage or poor drainage.
[0003] In actual clinical application scenarios, the existing gynecological uterine cavity drainage device has some problems. In many cases, the existing drainage device adopts the method of directly sticking on the skin to fix the drainage tube. However, this method has many disadvantages in actual use. On the one hand, long-term sticking can easily cause irritation and damage to the patient's skin, especially for patients with sensitive skin, which can cause allergic reactions, redness and other adverse reactions. For example, some patients have itching, pain and other uncomfortable symptoms after using the adhesive drainage device, which not only increases the patient's pain, but also affects the drainage effect. On the other hand, the firmness of the paste is difficult to guarantee, and the drainage tube is easy to fall off when the patient moves or turns over, which leads to interruption of drainage and increases the risk of infection. In addition, when replacing the drainage device, the medical staff needs to carefully tear off the paste, which not only takes time and effort, but also causes secondary damage to the patient's skin.
[0004] Some traditional drainage devices also use needle and thread sewing to fix the drainage tube. Although this method can improve the firmness of the fixation to some extent, it also has serious problems. First of all, needle and thread sewing will bring great pain to the patient, especially during the sewing and removal process, the patient needs to endure the pain of needle prick. Secondly, the sewing operation requires certain technology and experience, and improper operation can lead to complications such as bleeding and infection. Moreover, the wound after sewing needs a certain time to heal, which will prolong the patient's hospitalization time and recovery period. In addition, the needle and thread sewing method is not convenient for adjustment and replacement according to the specific situation of the patient, and lacks flexibility, so the technical field proposes a gynecological uterine cavity drainage device to solve the above problems. SUMMARY
[0005] In order to make up for the above shortcomings, the utility model provides a gynecological uterine cavity drainage device, aims at improving the problem that the uterine cavity drainage device in the prior art is prone to causing discomfort to the patient when fixing the drainage tube.
[0006] In order to achieve the above object, the utility model provides the following technical scheme: a gynecological uterine cavity drainage device, including two waistbands, a drainage tube and a positioning assembly, the positioning assembly is arranged at the outside of the drainage tube, the positioning assembly is used for assisting the position of the drainage tube, one end of the waistband is provided with elastic band one, the outside of the drainage tube is provided with anti -drop off subassembly, the anti -drop off subassembly is used for stabilizing the drainage tube in the patient's body,
[0007] The anti -drop off subassembly includes two connecting bands and adhesive tape, and one end of the two connecting bands is fixedly connected to the outside of the two waistbands respectively, and the adhesive tape is wound on the outside of the drainage tube.
[0008] Further, the other end of the connecting band is attached to the outside of the drainage tube, and the outside of the adhesive tape is attached to the outside of the connecting band.
[0009] Further, one end of the elastic band one is fixedly connected to one end of the other waistband, and the outside of the drainage tube is provided with a protective pad.
[0010] Further, the inside of the protective pad is provided with a mounting hole, the protective pad is made of medical silica gel material, and the outside of the drainage tube is slidably connected to the inside of the mounting hole.
[0011] Further, the positioning assembly includes a combined sleeve, the combined sleeve is sleeved on the outside of the drainage tube, and the inside of the combined sleeve is provided with a glue layer.
[0012] Further, the outside of the combined sleeve is fixedly connected with two elastic bands two, one end of one of the elastic bands two is fixedly connected with a female buckle.
[0013] Further, one end of the other elastic band two is fixedly connected with a male buckle, and the outside of the male buckle is clamped in the inside of the female buckle.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model discloses a connecting band is folded and is pasted on the outside of the drainage tube, and a medical adhesive tape is used to wrap around the drainage tube after passing through the bending part of the connecting band, and then the connecting band is pressed on the outside and wrapped several turns, which ensures the stability of the connection and prevents displacement, and the adhesive tape does not cause excessive damage to the patient's skin. Then, a protective pad made of medical silica gel is sleeved on the outside of the drainage tube. The protective pad is soft and elastic, friendly to the patient's skin, and can prevent the connecting band and the adhesive tape from causing discomfort. Then, one end of the drainage tube is inserted into the patient's body through the vaginal orifice, and a waistband provided with an elastic band is lifted to the patient's waist. The elastic band can be adjusted according to the waist circumference, so that the waistband is stably attached to the waist and provides external support for the drainage tube to prevent accidental dislocation. This method is more comfortable than the traditional method of directly sticking to the skin or sewing on the skin with a needle and thread, saves time and effort, and reduces patient pain and operation time of medical staff.
[0016] 2. The utility model discloses that the position of the adhesive tape wrapped around the outside of the drainage tube can be adjusted according to the patient's body type, which can meet the needs of patients of different body types and improve the applicability of the device. The combination sleeve with an adhesive layer on the inside is pasted on the drainage tube, which is made of soft and flexible medical plastic materials. Two elastic elastic bands are used in combination with a female buckle and a male buckle to form a circle and are bound on the patient's thigh, which plays a supporting role in stabilizing the drainage tube. The elastic band can be adjusted according to the thickness of the thigh to ensure the stability of the drainage process. The whole device has low cost and common and cheap materials, which reduces the medical cost and has high flexibility in use. The combination can be adjusted according to different patient conditions to improve the practicality. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A perspective view of a gynecological uterine cavity drainage device is provided for the utility model.
[0018] Figure 2 A drainage tube structure diagram of a gynecological uterine cavity drainage device is provided for the utility model.
[0019] Figure 3 For Figure 1 An enlarged view of position A.
[0020] LEGEND:
[0021] 1. Waistband; 2. Elastic band I; 3. Drainage tube; 4. Connecting band; 5. Adhesive tape; 6. Protective pad; 7. Mounting hole; 8. Combination sleeve; 9. Elastic band II; 10. Female buckle; 11. Male buckle. DETAILED DESCRIPTION
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Reference Figures 1-3 This utility model provides an embodiment of a gynecological intrauterine drainage device, comprising two waistbands 1, a drainage tube 3, and a positioning component. The positioning component is located on the outside of the drainage tube 3 and is used to assist in stabilizing the position of the drainage tube 3. One end of the waistband 1 is provided with an elastic band 2, which has good elasticity and can be adjusted to a certain extent according to the patient's waist circumference to ensure that the waistband 1 can stably fit the patient's waist. An anti-dislodgement component is provided on the outside of the drainage tube 3 to stabilize the drainage tube 3 in the patient's body. The anti-dislodgement component includes two connecting straps 4 and an adhesive tape 5. One end of each of the two connecting straps 4 is fixedly connected to the outside of the two waistbands 1. The connecting straps 4 can be made of a soft but strong material, such as cotton or nylon. The adhesive tape 5 is wrapped around the outside of the drainage tube 3, and the other end of the connecting strap 4 is attached to the outside of the drainage tube 3. The outside of the adhesive tape 5 is attached to the outside of the connecting strap 4. First, the two... One end of the connecting strap 4 is folded and attached to the outside of the drainage tube 3. At this time, the connecting strap 4 serves to initially fix the drainage tube 3. Then, the tape 5 is passed through the bend of the connecting strap 4 and wrapped around the drainage tube 3 once. Then, the outside of the two connecting straps 4 is pressed down and wrapped around several more times. This operation can ensure a stable connection between the two connecting straps 4 and the drainage tube 3. One end of the elastic band 2 is fixedly connected to one end of the other waist belt 1. The drainage tube 3 is covered with a protective pad 6. The protective pad 6 has an installation hole 7 inside. The protective pad 6 is made of medical silicone, which is soft and safe and will not irritate the patient's skin. The outside of the drainage tube 3 is slidably connected to the inside of the installation hole 7. The protective pad 6 can prevent the two connecting straps 4 and tape 5 from causing a feeling of tightness or discomfort to the patient's skin. This can make the drainage tube 3 stable in the patient's body. Compared with the traditional method of directly sticking it to the skin or using needle and thread suturing, it is more comfortable for the patient and the operation is more time-saving and labor-saving.
[0024] Specifically, one end of the two connecting bands 4 can be folded and attached to the outside of the drainage tube 3. The connecting bands 4 are usually made of materials with certain flexibility and strength, so that the connecting bands 4 can be prevented from breaking during use, and can be in comfortable contact with the drainage tube 3 and the patient's skin. Then, the adhesive tape 5 is passed through the folded part of the connecting band 4 and wound around the drainage tube 3 for one turn, and then the outer sides of the two connecting bands 4 are pressed and wound for several turns. The adhesive tape 5 can be selected to have moderate adhesion, so that the connection between the connecting band 4 and the drainage tube 3 is stable, and the patient's skin is not damaged when the device is removed. This operation can ensure that the two connecting bands 4 are stably connected to the drainage tube 3, so that the drainage tube 3 is not easily displaced in the patient's body. Then, the protective pad 6 is sleeved on the outside of the drainage tube 3. The protective pad 6 is usually made of medical silicone material, which is soft and has certain elasticity, can well fit the drainage tube 3, and is friendly to the patient's skin without causing allergic reactions and other adverse reactions. Then, one end of the drainage tube 3 is inserted into the patient's body from the vaginal orifice, and the waistband 1 is lifted to the patient's waist. The waistband 1 is usually made of soft cloth, and one end is provided with an elastic band 2. The elastic band 2 has good elasticity and can be appropriately stretched according to the patient's waist circumference to ensure that the waistband 1 can stably fit the patient's waist. The two elastic bands 2 and the waistband 1 can ensure that the ring formed thereby can stably fit the patient's waist, thereby providing external support for the drainage tube 3 to prevent the drainage tube 3 from accidentally coming out. The protective pad 6 can prevent the two connecting bands 4 and the adhesive tape 5 from causing discomfort and pain to the patient's skin. Thus, the drainage tube 3 can be stably placed in the patient's body. Compared with the traditional method of directly sticking to the skin or using needle and thread to sew, this method is more comfortable for the patient and saves time and effort for the medical staff, reducing the patient's pain and the operating time of the medical staff.
[0025] Referring to Figures 1-3 The positioning assembly includes a combined sleeve 8, which is sleeved on the outside of the drainage tube 3. The inner side of the combined sleeve 8 is provided with a glue layer, which can firmly adhere the combined sleeve 8 to the drainage tube 3. The outer side of the combined sleeve 8 is fixedly connected with two elastic bands 9. One end of one of the elastic bands 9 is fixedly connected with a female buckle 10, and one end of the other elastic band 9 is fixedly connected with a male buckle 11. The male buckle 11 is clamped on the inside of the female buckle 10, and the two elastic bands 9 and the female buckle 10 and the male buckle 11 are cooperated to form a ring, which is bound on the patient's thigh to assist in stabilizing the drainage tube 3. The other end of the drainage tube 3 is used to connect an external drainage bag or negative pressure drainage bottle, which can be freely selected according to the actual situation to ensure stable drainage. The entire device has a low cost and high flexibility.
[0026] Specifically, according to the different body types of patients, the position of the adhesive tape 5 wrapped outside the drainage tube 3 can be adjusted at will, and such a design takes into account the individual differences of different patients, can meet the needs of patients of different body types, and improves the applicability of the device. The combination sleeve 8 is pasted on the outside of the drainage tube 3, and the inside of the combination sleeve 8 is provided with a glue layer, which can be firmly pasted on the drainage tube 3. The combination sleeve 8 is generally made of soft but flexible material, such as medical plastic, and is surrounded by two elastic bands two 9 cooperating with the female buckle 10 and the male buckle 11, which can be bound on the patient's thigh to assist the stability of the drainage tube 3. The elastic band two 9 also has a certain elasticity, which can be adjusted according to the thickness of the patient's thigh. The other end of the drainage tube 3 is used to connect the external drainage bag or negative pressure drainage bottle, which can be freely selected according to the actual situation. In this way, the appropriate drainage method can be selected according to the specific condition of the patient and the drainage requirement, to ensure the stability of the drainage process. The entire device has a relatively low cost, and the manufacturing materials are relatively common and inexpensive, which reduces the medical cost. At the same time, the flexibility of use is high, which can be adjusted and combined according to the situation of different patients, improving the practicality of the device.
[0027] Working principle: First, one end of the two connecting bands 4 can be folded and pasted on the outside of the drainage tube 3, and then the adhesive tape 5 is passed through the folded part of the connecting band 4 and wrapped around the drainage tube 3, and then the outside of the two connecting bands 4 is pressed and wrapped several more times to ensure the stability of the connection between the two connecting bands 4 and the drainage tube 3. Then the protective pad 6 is sleeved on the outside of the drainage tube 3, and then one end of the drainage tube 3 is inserted into the body from the patient's vaginal orifice, and the waistband 1 is lifted to the patient's waist. The two elastic bands one 2 cooperating with the waistband 1 can ensure that the formed ring can be stably attached to the patient's waist, and the protective pad 6 can prevent the two connecting bands 4 and the adhesive tape 5 from causing discomfort and pain to the patient's skin. In this way, the drainage tube 3 can be stably placed in the patient's body, which is more comfortable for the patient than the traditional method of directly pasting on the skin or using needle and thread to sew, and the operation is more time-saving and labor-saving.
[0028] In addition, according to the different body types of patients, the position of the adhesive tape 5 wrapped outside the drainage tube 3 can be adjusted at will, and the combination sleeve 8 is pasted on the outside of the drainage tube 3, and two elastic bands two 9 are used to form a ring in cooperation with the female buckle 10 and the male buckle 11, which can be bound on the patient's thigh to assist the stability of the drainage tube 3. The other end of the drainage tube 3 is used to connect the external drainage bag or negative pressure drainage bottle, which can be freely selected according to the actual situation, to ensure the stability of the drainage process. The entire device has a relatively low cost and high flexibility of use.
[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A gynecological uterine cavity drainage device comprising two waistbands (1), a drainage tube (3) and a positioning assembly, characterized in that: The positioning assembly is arranged outside the drainage tube (3), and is used for assisting in stabilizing the position of the drainage tube (3); one end of the waistband (1) is provided with the elastic band (2); the outer side of the drainage tube (3) is provided with the anti-falling assembly, which is used for stabilizing the drainage tube (3) in the patient's body; The anti-falling assembly comprises two connecting bands (4) and a tape (5); one end of each of the two connecting bands (4) is fixedly connected to the outer side of the two waistbands (1); and the tape (5) is wound around the outer side of the drainage tube (3). The positioning assembly comprises a combined sleeve (8); the combined sleeve (8) is sleeved on the outer side of the drainage tube (3); the inner side of the combined sleeve (8) is provided with a glue layer; the outer side of the combined sleeve (8) is fixedly connected with two elastic bands (9); one end of one of the two elastic bands (9) is fixedly connected with a female buckle (10); one end of the other elastic band (9) is fixedly connected with a male buckle (11); and the outer side of the male buckle (11) is clamped in the inner side of the female buckle (10).
2. The gynecological uterine drainage device according to claim 1, characterized in that: The other end of the connecting band (4) is attached to the outer side of the drainage tube (3); and the outer side of the tape (5) is attached to the outer side of the connecting band (4).
3. The gynecological uterine drainage device according to claim 1, characterized in that: One end of the elastic band (2) is fixedly connected to one end of the other waistband (1); and the outer side of the drainage tube (3) is sleeved with a protective pad (6).
4. The gynecological uterine drainage device according to claim 3, characterized in that: The protective pad (6) is internally provided with a mounting hole (7); the protective pad (6) is made of medical silica gel; and the outer side of the drainage tube (3) is slidably connected to the inner side of the mounting hole (7).