Rapid uterine fibroid stripping device

Abstract

The utility model discloses a rapid uterine fibroid stripping device, which belongs to the field of medical equipment.The rapid uterine fibroid stripping device comprises a stripping ball, the stripping ball comprises an outer ball, an inner ball and a plurality of fixing columns, the diameter of the inner ball is smaller than that of the outer ball, and the inner ball is located inside the outer ball; a plurality of fixing columns are installed at the rear end of the internal ball in a fixed connection mode, the uterine fibroid can be stripped by arranging the circular stripping ball, the circular stripping ball can be conveniently attached to the uterine wall, the stripping blade in the stripping ball is in an open state, the uterine fibroid is clamped in the first circular hole and the second circular hole, and the stripping effect is good. The control rod and the stripping blade are rotated to cut off the adhesion position of the hysteromyoma and the uterus, then stripping of the hysteromyoma can be completed, the stripping device does not need to incline in the using process, the whole shape is round and full, secondary damage to the uterus and the cervix uterus cannot be caused, and the safety and practicability of the stripping device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, and more specifically to a uterine fibroid rapid stripping device. Background Art

[0002] Uterine fibroids are the most common benign tumors of the female reproductive organs, composed of smooth muscle and connective tissue. They are more common in large intramural fibroids, submucosal fibroids and subserosal fibroids. Intramural fibroids account for 60%-70% of the total number of fibroids and are the most common uterine fibroids. Sometimes they can be numerous small nodules distributed in different locations of the entire uterine wall, in the form of irregular masses, and are generally treated by surgical removal.

[0003] Chinese patent authorization announcement number: CN219000473U, provides a uterine fibroid stripping device. This patent aims to solve the problem of uterine wall pulling and damage during direct surgical stripping by existing strippers. It improves the overall structure of the stripper and adds an umbrella-shaped head as protection. At the same time, the notch on the umbrella-shaped head can play a role similar to positioning and grasping the bottom of the uterine fibroid, which is convenient for placement at the part where the bottom of the uterine fibroid contacts the tissue. At the same time, the side wall of the umbrella-shaped head plays a protective role on the uterine wall around the uterine fibroid. As the arc knife on the inner side of the umbrella-shaped head rotates and strips, the clamping and cutting of the uterine fibroid is achieved.

[0004] When the above-mentioned uterine fibroid stripping device is used, the umbrella-shaped head needs to be tilted before stripping so that the outer wall of the umbrella-shaped head fits the uterine wall. However, due to the small inner diameter of the female cervix, the umbrella-shaped head and the sleeve need to be tilted at the same time, and the sleeve is easy to contact the inner wall of the cervix and cause secondary damage. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a uterine fibroid rapid stripping device, which can realize the stripping of uterine fibroids by setting a circular stripping ball. The circular stripping ball is convenient to fit with the uterine wall. The stripping blade in the stripping ball is opened, and the uterine fibroid is stuck in the first circular hole and the second circular hole. The control rod and the stripping blade are rotated to cut off the adhesion between the uterine fibroid and the uterus, and the stripping of the uterine fibroid can be completed. The stripping device does not need to be tilted when in use, and the overall shape is round, which cannot cause secondary damage to the uterus and cervix, and effectively improves the safety and practicality of the stripping device.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A uterine fibroid rapid stripping device comprises a stripping ball, wherein the stripping ball comprises an outer ball, an inner ball and a plurality of fixed columns, wherein the diameter of the inner ball is smaller than that of the outer ball, and the inner ball is located inside the outer ball, wherein the plurality of fixed columns are all installed at the rear end of the inner ball by a fixed connection, wherein one end of the fixed column away from the inner ball is fixedly connected to the outer ball, wherein a spherical channel is arranged between the outer ball and the inner ball, wherein a first circular hole is arranged at the front end of the outer ball, and a second circular hole is arranged at the front end of the inner ball, wherein the second circular hole is located behind the first circular hole, and wherein a stripping blade is rotatably installed at the front end in the spherical channel.

[0010] Furthermore, a connecting tube is fixedly installed on the right side of the stripping ball, and the connecting tube is connected to the inside of the spherical channel.

[0011] Furthermore, a bearing is fixedly embedded on the left side of the external ball, a connecting rod is fixedly installed on the left side of the stripping blade, the connecting rod is fixedly inserted in the bearing, a control rod is fixedly installed on the right side of the stripping blade, the control rod is movably inserted in the connecting tube, a control disk is fixedly installed on the right side of the control rod, the control disk is located on the right side of the connecting tube, and the diameter of the control disk is larger than the diameter of the connecting tube.

[0012] Furthermore, two sealing rings are fixedly installed on the left end of the outer side of the control rod, the outer diameter of the sealing ring is matched with the inner diameter of the connecting tube, and the material of the sealing ring is rubber.

[0013] Furthermore, the stripping blade is in an arc shape, and is thick in the middle and thin at the front and back.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) This solution can achieve the removal of uterine fibroids by setting a circular stripping ball. The circular stripping ball is easy to fit with the uterine wall. The stripping blade in the stripping ball is opened, and the uterine fibroid is stuck in the first circular hole and the second circular hole. The control rod and the stripping blade are turned to cut off the adhesion between the uterine fibroid and the uterus, and the uterine fibroid can be removed. The stripping device does not need to be tilted when in use, and the overall shape is round, which cannot cause secondary damage to the uterus and cervix, effectively improving the safety and practicality of the stripping device.

[0017] (2) The staff can hold the outer end of the connecting tube away from the stripping ball and insert the stripping ball into the cervix for use.

[0018] (3) The staff can control the rotation of the peeling blade inside the peeling ball by rotating the control plate on the right side of the connecting tube, thereby controlling the opening and closing of the first circular hole and the second circular hole on the surface of the peeling ball and the use of the peeling blade.

[0019] (4) Since the control rod is inserted into the connecting tube, a sealing ring is provided on the outside of the control rod to increase the friction of the control rod, thereby preventing the control rod from rotating arbitrarily and affecting the use of the device. In addition, the sealing ring can be provided to prevent blood or mucus inside the stripping ball from flowing out through the connecting tube, thereby improving the sealing of the device.

[0020] (5) The stripping blade is installed in the spherical channel and is adapted to the internal shape of the spherical channel. The stripping blade is flipped forward and backward, and the front and rear ends of the blade are thin, which is conducive to the rapid cutting of uterine fibroids and shortens the patient's pain time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the external structure of the stripping device in the utility model;

[0022] Figure 2 It is a cross-sectional view of a stripping ball in the utility model;

[0023] Figure 3 It is a side view of the stripping blade in the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Stripping ball; 11. External ball; 111. First circular hole; 12. Internal ball; 121. Second circular hole; 112. Bearing; 13. Spherical channel; 14. Fixed column; 2. Connecting cylinder; 3. Stripping blade; 31. Connecting rod; 4. Control rod; 41. Sealing ring; 5. Control plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-3 A uterine fibroid rapid stripping device comprises a stripping ball 1, wherein the stripping ball 1 comprises an outer ball 11, an inner ball 12 and a plurality of fixing columns 14, wherein the diameter of the inner ball 12 is smaller than the diameter of the outer ball 11, and the inner ball 12 is located inside the outer ball 11, and the plurality of fixing columns 14 are all installed at the rear end of the inner ball 12 by a fixed connection method, and the end of the fixing column 14 away from the inner ball 12 is fixedly connected to the outer ball 11, and a spherical channel 13 is arranged between the outer ball 11 and the inner ball 12, a first circular hole 111 is arranged at the front end of the outer ball 11, and a second circular hole 121 is arranged at the front end of the inner ball 12, and the second circular hole 121 is located behind the first circular hole 111, and a stripping blade 3 is rotatably installed at the front end in the spherical channel 13. The stripping ball 1 is inserted into the cervix near the uterus, and the position of the uterine fibroids on the surface of the uterus is determined by the camera lens. Then the first circular hole 111 on the surface of the stripping ball 1 is covered on the outside of the uterine fibroids. The uterine fibroids can be stripped off by rotating the stripping blade 3. At the same time, the inside of the stripping ball 1 is sealed, and the uterine fibroids are encapsulated in the stripping ball 1 and taken out.

[0031] A connecting tube 2 is fixedly installed on the right side of the stripping ball 1, and the connecting tube 2 is connected to the inside of the spherical channel 13. When in use, the staff can hold the end of the outer side of the connecting tube 2 away from the stripping ball 1 and insert the stripping ball 1 into the cervix for use.

[0032] A bearing 112 is fixedly embedded on the left side of the outer ball 11, a connecting rod 31 is fixedly installed on the left side of the stripping blade 3, and the connecting rod 31 is fixedly inserted in the bearing 112. A control rod 4 is fixedly installed on the right side of the stripping blade 3, and the control rod 4 is movably inserted in the connecting tube 2. A control disk 5 is fixedly installed on the right side of the control rod 4, and the control disk 5 is located on the right side of the connecting tube 2, and the diameter of the control disk 5 is larger than the diameter of the connecting tube 2. When in use, the staff can control the rotation of the stripping blade 3 inside the stripping ball 1 by rotating the control disk 5 on the right side of the connecting tube 2, thereby controlling the opening and closing of the first circular hole 111 and the second circular hole 121 on the surface of the stripping ball 1 and the use of the stripping blade 3.

[0033] Two sealing rings 41 are fixedly installed on the left end of the outer side of the control rod 4. The outer diameter of the sealing ring 41 is adapted to the inner diameter of the connecting tube 2. The sealing ring 41 is made of rubber. When in use, since the control rod 4 is inserted into the connecting tube 2, the sealing ring 41 is arranged on the outer side of the control rod 4 to increase the friction of the control rod 4 and prevent the control rod 4 from rotating arbitrarily and affecting the use of the device. In addition, by arranging the sealing ring 41, the blood or mucus inside the stripping ball 1 can be prevented from flowing out through the connecting tube 2, thereby improving the sealing performance of the device.

[0034] The stripping blade 3 is arc-shaped, thick in the middle and thin at the front and back. When in use, the stripping blade 3 is installed in the spherical channel 13 and adapts to the internal shape of the spherical channel 13. The stripping blade 3 is flipped front and back, and its front and rear end blades are thin, which is conducive to the rapid cutting of uterine fibroids and shortens the patient's pain time.

[0035] The working principle of the utility model is as follows: firstly, the position of the uterine fibroid on the surface of the uterus is determined by a camera lens, and a staff member can hold the end of the outer side of the connecting tube 2 away from the stripping ball 1, and insert the stripping ball 1 into the cervix for use. When the stripping ball 1 is moved to the vicinity of the uterine fibroid, the staff member can rotate the control plate 5 to open the first circular hole 111 and the second circular hole 121, and then cover the first circular hole 111 on the surface of the stripping ball 1 with the outer side of the uterine fibroid, and rotate the stripping blade 3 to strip the uterine fibroid, and at the same time, the interior of the stripping ball 1 is sealed, and the uterine fibroid is encapsulated in the stripping ball 1 and taken out.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A uterine fibroid rapid stripping device, comprising a stripping ball (1), characterized in that: The stripping ball (1) comprises an outer ball (11), an inner ball (12) and a plurality of fixed columns (14); the diameter of the inner ball (12) is smaller than the diameter of the outer ball (11), and the inner ball (12) is located inside the outer ball (11); the plurality of fixed columns (14) are all installed at the rear end of the inner ball (12) by a fixed connection method; one end of the fixed column (14) away from the inner ball (12) is fixedly connected to the outer ball (11); a spherical channel (13) is provided between the outer ball (11) and the inner ball (12); a first circular hole (111) is provided at the front end of the outer ball (11); a second circular hole (121) is provided at the front end of the inner ball (12); the second circular hole (121) is located behind the first circular hole (111); and a stripping blade (3) is rotatably installed at the front end of the spherical channel (13).

2. A uterine fibroid rapid stripping device according to claim 1, characterized in that: A connecting tube (2) is fixedly mounted on the right side of the stripping ball (1), and the connecting tube (2) is connected to the inside of the spherical channel (13).

3. A uterine fibroid rapid stripping device according to claim 1, characterized in that: A bearing (112) is fixedly embedded on the left side of the external ball (11), a connecting rod (31) is fixedly installed on the left side of the stripping blade (3), and the connecting rod (31) is fixedly inserted in the bearing (112), and a control rod (4) is fixedly installed on the right side of the stripping blade (3), and the control rod (4) is movably inserted in the interior of the connecting tube (2).

4. A uterine fibroid rapid stripping device according to claim 3, characterized in that: A control disk (5) is fixedly mounted on the right side of the control rod (4); the control disk (5) is located on the right side of the connecting tube (2); and the diameter of the control disk (5) is greater than the diameter of the connecting tube (2).

5. A uterine fibroid rapid stripping device according to claim 4, characterized in that: Two sealing rings (41) are fixedly mounted on the left outer end of the control rod (4), the outer diameter of the sealing ring (41) is matched with the inner diameter of the connecting tube (2), and the material of the sealing ring (41) is rubber.

6. A uterine fibroid rapid stripping device according to claim 1, characterized in that: The stripping blade (3) is in an arc shape, and the stripping blade (3) is thick in the middle and thin at the front and back.

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