Testicular prosthesis placement device

Abstract

The invention relates to the technical field of medical treatment, and discloses a testicular prosthesis placement device which comprises an infusion tube, one end of the infusion tube is provided with a communicated balloon, the balloon is made of rubber, the outer wall of the balloon is provided with a bag, the bag is made of the same material as the balloon, the bag is longer than the balloon, the bag is in a trumpet shape, and the balloon is made of rubber. The end, away from the balloon, of the bag is of an opening structure. Through cooperative use of the infusion tube made of the hard material, the balloon made of the rubber material and the bag, water is conveyed to the balloon through the infusion tube to enable the balloon to collide, the space between scrotum skin and scrotum meatballs can be expanded through the balloon in advance, and therefore testis can be conveniently implanted into the expanded space after being wrapped by the bag. According to the method, the operation process is simplified, the operation risk is reduced, the injury to a patient is reduced, and the operation efficiency is improved; meanwhile, the device has the advantages of being simple in structure, convenient to operate, easy to disinfect and the like.

Description

Technical Field

[0001] The invention relates to the field of medical technology, in particular to a testicular prosthesis placement device. Background Art

[0002] Testicular prosthesis surgery is a treatment for patients with testicular loss or dysfunction. In some cases, patients may lose one or both testicles due to illness, accidents, or other reasons, which not only affects their physical function, but may also have a negative impact on their mental health. In order to restore the patient's physical and mental health, testicular prosthesis implantation surgery is performed; prosthetic testicles are usually made of silicone or other biocompatible materials, and they are designed to be similar in shape and size to real testicles so that they can simulate the appearance and function of real testicles after implantation. Through this surgery, patients can regain their self-confidence, improve their quality of life, and reduce social and psychological problems caused by testicular loss.

[0003] Although testicular prosthesis surgery has made significant progress in some aspects, the existing surgical methods still have some shortcomings. First, due to the relatively small space between the scrotal skin and the scrotal fascia, the direct implantation of the testicular prosthesis is often complicated and difficult to implant directly, requiring a high degree of surgical skills and delicate operation. This not only increases the risk of surgery, but may also cause unnecessary harm to the patient's body. Secondly, the existing surgical methods usually require a larger incision on the scrotum in order to implant the testicular prosthesis into the correct position. This not only leads to a longer operation time, but also may increase the risk of postoperative infection and complications. In addition, a larger incision will also increase the patient's recovery period, prolong the hospital stay and the rehabilitation process, and bring additional pain and inconvenience to the patient. Therefore, there is a need for a testicular prosthesis placement device that can simplify the surgical process and reduce harm to the patient, so as to improve the safety and efficiency of the operation and shorten the patient's recovery period. For this purpose, a testicular prosthesis placement device is proposed. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a testicular prosthesis placement device to solve the background technical problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a testicular prosthesis placement device, comprising an infusion tube, one end of which is equipped with a connected balloon, the balloon is made of rubber, a bag is installed on the outer wall of the balloon, the material of the bag is the same as that of the balloon, the length of the bag is greater than the length of the balloon, the bag is trumpet-shaped, and the end of the bag away from the balloon is an open structure.

[0006] Preferably, a first thread groove is formed on the inner wall of the opening at one end of the infusion tube away from the balloon, a thread column is threadedly connected to the first thread groove, one end of the thread column is fixedly connected to a guide rod, and the end of the guide rod is a circular structure.

[0007] Preferably, the lower end of the guide rod is bent, and the bending angle is no greater than 10°.

[0008] Preferably, the outer wall of the infusion tube is provided with two stress-bearing grooves, and the two stress-bearing grooves are symmetrically distributed.

[0009] Preferably, a sleeve opening is provided at the end of the threaded column, a sleeve is fixedly connected to the inner wall of the infusion tube, and the sleeve opening is movably sleeved on the outer wall of the sleeve.

[0010] Preferably, an indicator line is provided on the outer wall of the infusion tube, and the distance between the indicator line and the balloon is 6 mm.

[0011] Preferably, a plurality of pull holes are formed on the outer wall of the opening end of the pouch, and the plurality of pull holes are evenly distributed.

[0012] Preferably, a sleeve groove and a second thread groove are provided on the outer wall of one end of the infusion tube close to the balloon, one end of the balloon is sleeved on the outer wall of the sleeve groove, one end of the sac bag is sleeved on the outer wall of the balloon located in the sleeve groove, and a threaded fixing ring is sleeved on the outer wall of the balloon located in the sleeve groove. The threaded fixing ring is threadedly connected to the second thread groove, and the threaded fixing ring cooperates with the sleeve groove and the infusion tube to clamp and fix the sac bag and one end of the balloon.

[0013] Preferably, the inner wall of the sleeve groove is fixedly connected with a convex ring, and the balloon is movably sleeved on the outer wall of the convex ring.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention uses a hard material infusion tube and a rubber material balloon and a sac bag in combination, uses the infusion tube to deliver water to the balloon to make the balloon collide, and can use the balloon to expand the space between the scrotal skin and the scrotal fascia in advance, so as to facilitate the testicle to be wrapped by the sac bag and implanted into the expanded space. This method not only simplifies the surgical process, reduces surgical risks, but also reduces harm to patients and improves surgical efficiency; at the same time, the device also has the advantages of simple structure, convenient operation, and easy disinfection.

[0016] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the position structure of the balloon of the present invention;

[0019] Figure 3 It is a schematic diagram of the separation structure of the guide rod and the infusion tube of the present invention;

[0020] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0021] Figure 5 It is a schematic diagram of the end structure of the guide rod of the present invention;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the infusion tube and the cannula of the present invention;

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the infusion tube, the threaded fixing ring and the convex ring of the present invention;

[0024] Figure 8 It is a schematic diagram of the fixed positions of the balloon, the bladder bag and the infusion tube of the structure of the present invention;

[0025] Fig. 9 for Figure 8 A partial enlarged view of point B in the middle;

[0026] Fig.10 It is a schematic diagram of the structure of the balloon of the present invention in an expanded state.

[0027] In the figure: 1, infusion tube; 2, balloon; 3, balloon bag; 4, guide rod; 5, first thread groove; 6, threaded column; 7, sleeve mouth; 8, sleeve; 9, force groove; 10, indicator line; 11, sleeve groove; 12, second thread groove; 13, threaded fixing ring; 14, convex ring; 15, pulling hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this technical field without creative work are within the scope of protection of the present invention.

[0029] Please refer to 1- Fig.10The testicular prosthesis placement device of the present invention comprises an infusion tube 1, which is made of a hard material. A connected balloon 2 is installed at one end of the infusion tube 1. The balloon 2 is made of rubber material and is expanded by flushing liquid into the balloon 2. A bag 3 is installed on the outer wall of the balloon 2. The material of the bag 3 is the same as that of the balloon 2, and the length of the bag 3 is greater than that of the balloon 2. The bag 3 is trumpet-shaped, and the end of the bag 3 away from the balloon 2 is an open structure. When the patient is actually undergoing testicular prosthesis surgery, An opening is opened at the top and bottom of the scrotum, and the infusion tube 1 is inserted into one of the openings of the scrotum and out of the other opening. The infusion tube 1 brings the balloon 2 from one of the openings of the scrotum to between the scrotal skin and the scrotal fascia, and at the same time, part of the sac bag 3 also enters between the scrotal skin and the scrotal fascia. At this time, 30-40 ml of water is sucked into the syringe, and the end of the syringe is inserted into the opening of the end of the scrotum where the infusion tube 1 passes through, and then the water in the syringe is pumped out, and the water is transported along the infusion tube 1 to the balloon 2, thereby making the balloon The sac 2 is expanded. Since the sac 2 is located between the scrotal skin and the scrotal fascia, the expanded sac 2 expands the space between the scrotal skin and the scrotal fascia. After the internal space of the scrotal skin and the scrotal fascia is expanded, a syringe is used to extract water from the infusion tube 1 and the sac 2 to flatten the sac 2. At this time, the sac bag 3 located outside the scrotum is pulled open, and the testicle is inserted therein, and then the open end of the sac bag 3 is closed to wrap the testicle. At this time, the wrapped testicle is pushed, and the infusion tube 1 is pulled at the same time, and the infusion tube 1 is brought The balloon 2 and the sac bag 3 are moved to bring the testicle into the space between the expanded scrotal skin and the scrotal fascia. At this time, it is only necessary to pull the infusion tube 1 and block the testicle from moving out at the pulled-out scrotal opening until the balloon 2 and the sac bag 3 are completely removed from between the scrotal skin and the scrotal fascia. The opening on the scrotum can then be sutured. The overall operation is simple. The balloon 2 is used in advance to expand the space between the scrotal skin and the scrotal fascia to facilitate the implantation of the prosthetic testicle, reduce the damage to the patient, and improve the efficiency of the operation.

[0030] In order to facilitate the infusion tube 1 to pass through the scrotum, a first thread groove 5 is provided on the inner wall of the opening at one end of the infusion tube 1 away from the balloon 2, and a thread column 6 is connected to the inner thread of the first thread groove 5. One end of the thread column 6 is fixedly connected to a guide rod 4, and the end of the guide rod 4 is in a circular structure. When the infusion tube 1 is inserted through the opening of the scrotum through the scrotal skin and the scrotal fascia, the guide rod 4 is installed at the end of the infusion tube 1 through the thread column 6 at its end to cooperate with the first thread groove 5, and then the circular guide square at the end of the guide rod 4 is used. When water needs to be injected into the infusion tube 1, the guide rod 4 only needs to be unscrewed from the end of the infusion tube 1, and then the infusion tube 1 is pulled to make the balloon 2 enter between the scrotal skin and the scrotal membrane, and the guide rod 4 can be connected to the infusion tube 1 again, and the infusion tube 1 is moved by pulling the guide rod 4, and then the testicles are brought between the scrotal skin and the scrotal membrane in cooperation with the sac bag 3, which is more convenient for force bearing and easy to use.

[0031] In order to facilitate the disassembly and assembly of the guide rod 4, the lower end of the guide rod 4 is bent, and the bending angle is not greater than 10°. By using the guide rod 4 with a certain bending angle, it is convenient to apply force to rotate it and connect or separate it from the infusion tube 1. At the same time, when the infusion tube 1 is pulled by the guide rod 4, the guide rod 4 with a certain bending angle is more convenient to apply force.

[0032] The outer wall of the infusion tube 1 is provided with two stress grooves 9, which are symmetrically distributed. When the guide rod 4 and the infusion tube 1 are disassembled and assembled, the two stress grooves 9 are pinched by hand to prevent the infusion tube 1 from rotating, thereby avoiding the guide rod 4 causing the infusion tube 1 to rotate during the disassembly and assembly process, thereby driving the balloon 2 and the sac bag 3 to rotate in the space between the scrotal skin and the scrotal fascia and causing damage, thereby improving the safety of use.

[0033] A sleeve 7 is provided at the end of the threaded column 6, and a sleeve 8 is fixedly connected to the inner wall of the infusion tube 1. The sleeve 7 is movably sleeved on the outer wall of the sleeve 8. When water is injected into the infusion tube 1 through the injection tube, the output end of the injection tube is inserted into the sleeve 8. The inner wall size of the sleeve 8 matches the outer wall size of the output end of the injection tube, thereby avoiding water overflow and contamination after the injection tube outputs water, reducing the risk of infection. When the guide rod 4 is installed, the sleeve 7 is also directly sleeved on the outer wall of the sleeve 8, which will not cause interference and improve practicality.

[0034] An indicator line 10 is provided on the outer wall of the infusion tube 1, and the distance between the indicator line 10 and the balloon 2 is 6 mm. When the infusion tube 1 is passed through the scrotum, when the indicator line 10 is exposed from the scrotum, the pulling can be stopped to ensure the position of the balloon 2 and the sac bag 3, which is convenient for positioning and avoids the infusion tube 1 being pulled too far or not pulled to the position, affecting the expansion of the scrotal skin and the scrotal fascia by the balloon 2.

[0035] The outer wall of the open end of the pouch 3 is provided with a plurality of pull holes 15, which are evenly distributed. Fingers can be passed through the pull holes 15 to open the pouch 3, thereby facilitating the placement of the testicles therein. At the same time, the open end of the pouch 3 can be closed by utilizing the aggregation of the plurality of pull holes 15, and the testicles can be wrapped and inserted between the scrotal skin and the scrotal membrane by pulling the infusion tube 1, so as to facilitate use.

[0036] A sleeve groove 11 and a second thread groove 12 are provided on the outer wall of one end of the infusion tube 1 close to the balloon 2. One end of the balloon 2 is sleeved on the outer wall of the sleeve groove 11. One end of the capsule bag 3 is arranged on the outer wall of the balloon 2 located in the sleeve groove 11. A threaded fixing ring 13 is sleeved on the outer wall of the capsule bag 3. The threaded fixing ring 13 is threadedly connected with the second thread groove 12. The cross-section of the threaded fixing ring 13 is an L-shaped structure. The threaded fixing ring 13 cooperates with the sleeve groove 11 and the sleeve groove 11 to squeeze and fix one end of the balloon 2 and the capsule bag 3. The balloon 2 and the capsule bag 3 are detachable and firmly installed with the infusion tube 1, which is convenient for production and also convenient for recycling, disassembly, disinfection and recycling.

[0037] The inner wall of the sleeve groove 11 is fixedly connected with a convex ring 14, and the balloon 2 is movably sleeved on the outer wall of the convex ring 14. By utilizing the protrusion of the convex ring 14, when the balloon 2 is sleeved on its outer wall, the balloon 2 can be restricted to a certain extent, so that it is not easy to fall off, thereby facilitating the fixed installation of the balloon 2 and the balloon bag 3. At the same time, the convex ring 14 bulges the top of the balloon 2 and the balloon bag 3, and when they are clamped and fixed by the threaded fixing ring 13, the fixing strength can be further improved.

[0038] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A testicular prosthesis placement device, characterized in that: The invention comprises an infusion tube (1), one end of which is mounted with a connected balloon (2), the balloon (2) being made of rubber, a sac bag (3) being mounted on the outer wall of the balloon (2), the material of the sac bag (3) being the same as that of the balloon (2), the length of the sac bag (3) being greater than the length of the balloon (2), the sac bag (3) being in a trumpet shape, and the end of the sac bag (3) away from the balloon (2) being in an open structure.

2. A testicular prosthesis placement device according to claim 1, characterized in that: A first thread groove (5) is provided on the inner wall of an opening at one end of the infusion tube (1) away from the balloon (2); a thread column (6) is threadedly connected to the inner thread of the first thread groove (5); one end of the thread column (6) is fixedly connected to a guide rod (4); and the end of the guide rod (4) is in a circular structure.

3. A testicular prosthesis placement device according to claim 2, characterized in that: The lower end of the guide rod (4) is bent, and the bending angle is no greater than 10°.

4. A testicular prosthesis placement device according to claim 2, characterized in that: The outer wall of the infusion tube (1) is provided with two stress-bearing grooves (9), and the two stress-bearing grooves (9) are symmetrically distributed.

5. A testicular prosthesis placement device according to claim 2, characterized in that: A sleeve opening (7) is provided at the end of the threaded column (6); a sleeve (8) is fixedly connected to the inner wall of the infusion tube (1); and the sleeve opening (7) is movably sleeved on the outer wall of the sleeve (8).

6. A testicular prosthesis placement device according to claim 1, characterized in that: An indicator line (10) is provided on the outer wall of the infusion tube (1), and the distance between the indicator line (10) and the balloon (2) is 6 mm.

7. A testicular prosthesis placement device according to claim 1, characterized in that: The outer wall of the opening end of the bag (3) is provided with a plurality of pull holes (15), and the plurality of pull holes (15) are evenly distributed.

8. A testicular prosthesis placement device according to claim 1, characterized in that: A sleeve groove (11) and a second thread groove (12) are provided on the outer wall of one end of the infusion tube (1) close to the balloon (2); one end of the balloon (2) is sleeved on the outer wall of the sleeve groove (11); one end of the sac bag (3) is sleeved on the outer wall of the balloon (2) located in the sleeve groove (11); a threaded fixing ring (13) is sleeved on the outer wall of the sac bag (3); the threaded fixing ring (13) is threadedly connected to the second thread groove (12); the threaded fixing ring (13) cooperates with the sleeve groove (11) and the infusion tube (1) to clamp and fix the sac bag (3) and one end of the balloon (2).

9. A testicular prosthesis placement device according to claim 8, characterized in that: The inner wall of the sleeve groove (11) is fixedly connected with a convex ring (14), and the balloon (2) is movably sleeved on the outer wall of the convex ring (14).

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