CN106963455B

CN106963455B - Everting type electric circumcision device

Info

Publication number: CN106963455B
Application number: CN201710274399.6A
Authority: CN
Inventors: 商晶晶; 商建忠
Original assignee: Wuhu Snnda Medical Treatment Appliance Tech Co Ltd
Current assignee: Wuhu Snnda Medical Treatment Appliance Tech Co Ltd
Priority date: 2017-02-04
Filing date: 2017-04-24
Publication date: 2024-01-12
Anticipated expiration: 2037-04-24
Also published as: CN106963455A

Abstract

The invention relates to an everting type electric circumcision device, which comprises a motor, a push tube and a U-shaped nail top ring, wherein the motor is connected to or contacted with the push tube and is used for pushing the push tube forwards; the push tube is connected to or in contact with the staple top ring and is used to push the staple top ring forward. The motor is adopted to drive the motor to drive the staples, the force of the motor is adjustable and stable, the surgical failure caused by the fact that the skin tissue is broken by the clips of the staples due to excessive force is avoided, meanwhile, the phenomenon that the hemostasis cannot be achieved due to incomplete pouring of the staples due to excessive force can be avoided, meanwhile, the motor adopts the switch to adjust the driving distance and the speed, and the motor can adapt to different surgical objects and surgical environments; in addition, the motor is adopted for driving, a driving device and an actuating structure which are driven manually are not required to be additionally arranged, and the asynchronous risk brought by arranging two sets of driving structures is avoided.

Description

Everting type electric circumcision device

Technical Field

The invention relates to the field of circumcision, in particular to an everting type electric circumcision device.

Background

Too long prepuce or phimosis is one of the sources of urinary tract infections in men and sexually transmitted diseases. Too long prepuce or phimosis can cause urinary tract infection to cause chronic prostatitis, and a series of symptoms such as soreness of waist and back, impotence and premature ejaculation can occur, so that the removal of too long prepuce is one of good measures for preventing the symptoms.

Traditionally, phimosis or overlong foreskin is removed by surgical operation, and the technical points are to cut redundant foreskin, stop bleeding and incised edge skin alignment suture. Patients can not walk after operation, and the patients can not bear huge pain when taking out stitches finally after changing one medicine, and in addition, the prepuce hematoma can be caused by incomplete ligation hemostasis, so that the patients need to be treated by operation again. In addition, since the circumcision and the hemostatic process are separately performed, the operation time is prolonged, and the panic mind of the patient is aggravated.

Laser and high frequency electrotome techniques have been developed for circumcision treatments that, although replacing scissors cuts, can coagulate bleeding sites. However, this treatment burns the patient's tissue and is susceptible to infection.

The circumcision device is used for suturing the circumcision once only, but the circumcision device in the prior art adopts manual driving or remote pedal driving, the characteristics of manual driving per se lead to the time and the dynamics of performing operation, especially punching out the staples, to have great instability, excessive force can lead to the staples to clamp and break the skin tissue so as to lead to operation failure, and excessive force can lead to incomplete pouring of the staples so as to lead to failure of hemostasis and also to operation failure, and the manual driving also requires that the circumcision device itself has two sets of driving structures to respectively drive the ring cutter and the staples, and once the two sets of driving structures are inconsistent, the ring cutter can appear to finish ring cutting but the staples are not simultaneously haemostatic, or the staples are punched out but the ring cutting is not completed, and in any case, the ring cutting can cause great risk and pain of patients.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide an everting type electric circumcision device which adopts a motor to drive a U-shaped nail, thereby avoiding instability and various risks caused by manual driving. The specific technical scheme is as follows:

an everting type electric circumcision device comprises a motor, a push tube and a U-shaped nail top ring, wherein the motor is connected to or contacted with the push tube and used for pushing the push tube forwards; the push tube is connected to or in contact with the staple top ring and is used to push the staple top ring forward.

Further, an inner integrated housing is included, the motor being connected to or in contact with the inner integrated housing.

Further, the push tube is a hollow cylinder with a first annular cross section, and the annular end part of the front end of the push tube is connected to or contacted with the rear end of the staple ejector ring, and/or the staple ejector ring is used for ejecting staples out of the staple groove of the circumcision device.

Further, the motor has a connecting rod and an end thread of the connecting rod, by means of which the motor is connected to or in contact with the inner complex housing.

Further, the inner comprehensive cover comprises a positioning rod, a positioning groove is formed in the positioning rod, an inner thread is arranged in the positioning groove, and the inner thread is in threaded fit with the end thread.

Further, the motor further comprises a motor front shell and a comprehensive cover, wherein the inner comprehensive cover is arranged in the comprehensive cover, the front end of the motor front shell is connected to the rear end of the comprehensive cover, and/or the front end cross section of the motor front shell is in a second annular shape, and the second annular shape can accommodate the first annular shape.

Further, the motor also comprises a motor rear shell, and a space formed by the motor rear shell and the motor front shell in a matching way is used for accommodating the motor.

Further, a cable is included that is connected to and powers the motor.

Further, the motor driving device also comprises a switch which is arranged on the motor rear shell, the motor front shell or the comprehensive cover and is used for controlling the switch and/or the propulsion distance and/or the propulsion speed of the motor.

Further, a threading hole is formed in the motor rear shell, and the cable passes through the threading hole and is connected to the motor.

Compared with the prior art, the invention adopts the motor to drive the staples, avoids instability and various risks caused by manual driving, particularly adopts the motor to drive the staples, has adjustable and stable pushing force to the staples, avoids the surgical failure caused by excessive force to cause the staples to clamp and break the skin tissue, and simultaneously can avoid the failure of hemostasis caused by incomplete reverse of the staples caused by too small force, and simultaneously adopts the switch to adjust the pushing distance and the speed, thereby being suitable for different surgical objects and surgical environments; in addition, adopt the motor to drive and need not to additionally set up manual drive's drive arrangement and actuation structure, avoided setting up the asynchronous risk that two sets of drive structures brought, the whole outward appearance of ring cutter is brief after adopting motor drive moreover, no longer adopts handle articulated etc. device, die sinking and manufacturing cost are on the contrary greatly reduced.

Drawings

Figure 1 is an overall view of the external appearance of an everting circumcision device

Figure 2 is a structural view of an everting circumcision device

Figure 3 is a top plan view of the everting circumcision device

Figure 4 is a bottom view of the under of the everting circumcision device

Figure 5 is a perspective view of an everting circumcision device

Fig. 6 is an enlarged view of the portion E of fig. 2 of the everting circumcision device

In the figure:

1. cable with improved cable characteristics

2. Motor rear shell

3. Motor front shell

4. Motor with a motor housing

5. Switch

6. Push tube

7. Comprehensive cover

8.U nail top ring

9. Lower cover

Staple nail

11. Ring cutter

U-shaped nail backing ring

13. Inner comprehensive cover

14. Locking ring

15. Inner ring

16. Upper cover

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, which are one preferred example of various embodiments of the present invention.

Fig. 1 and 5 are an overall view and a perspective view of the external appearance of the everting circumcision device, and it can be seen that the overall appearance of the circumcision device is simple after being driven by a motor, and devices such as handle hinging and the like are not used any more, so that the die sinking and the production cost are greatly reduced.

Referring to fig. 2 and 6, which are respectively a structure diagram and a partial enlarged view, the structure in the drawing includes a cable 1, a motor rear case 2, a motor front case 3, a motor 4, a switch 5, a push tube 6, a synthetic cover 7, a staple top ring 8, a lower cover 9,U staple 10, a ring cutter 11, a staple backing ring 12, an inner synthetic cover 13, a locking ring 14, an inner ring 15, an upper cover 16, wherein related driving components, actuating components, ring cutting components and the like are common structures in the art, and the positional relationship and the connection relationship thereof are clear with reference to the drawing, and various selection combinations in the prior art are adopted, which are not repeated. Wherein, the everting type electric circumcision device comprises a motor 4, a push tube 6 and a U-shaped nail top ring 8, wherein, the motor 4 is connected with the push tube 6 and is used for pushing the push tube 6 forwards; the push tube 6 is connected to the staple ejector ring 8 and is used for pushing the staple ejector ring 8 forward, further comprising an inner comprehensive cover 13, the motor 4 is connected to the inner comprehensive cover 13, the push tube 6 is a hollow cylinder with a first annular cross section, the annular end of the front end of the push tube is connected to the rear end of the staple ejector ring 8, the staple ejector ring 8 is used for ejecting a staple 10 out of a staple groove of a circumcision device, the motor 4 is provided with a connecting rod and end threads of the connecting rod, the motor 4 is connected to the inner comprehensive cover 13 through the end threads, the inner comprehensive cover 13 comprises a positioning rod, the positioning rod is provided with a positioning groove, and the positioning groove is provided with internal threads which are matched with the end threads in a mutual threaded manner.

The motor is characterized by further comprising a motor front shell 3 and a comprehensive cover 7, wherein the inner comprehensive cover 13 is internally arranged in the comprehensive cover, the front end of the motor front shell 3 is connected to the rear end of the comprehensive cover 7, the front end cross section of the motor front shell 3 is in a second annular shape, the second annular shape can accommodate the first annular shape, the motor rear shell 2 is further included, a space formed by matching the motor rear shell 2 and the motor front shell 3 is used for accommodating the motor 4, the motor rear shell further comprises a cable 1 which is connected to the motor 4 and supplies power to the motor rear shell 2, and the motor rear shell further comprises a switch 5 which is arranged on the motor rear shell 2 or the comprehensive cover 7 and is used for controlling the switch of the motor 4, the pushing distance or the pushing speed is controlled, and a threading hole is formed in the motor rear shell 2, and the cable 1 penetrates through the threading hole and is connected to the motor 4.

The upper cover 16 and the lower cover 9 are mutually matched up and down and can be locked by the locking ring 14, an inner ring 15 is arranged in the upper cover 16, an inner comprehensive cover 13 is arranged in the lower cover 9, a U-shaped backing ring 12 is arranged at the lower end part of the inner ring 15 and corresponds to the U-shaped nails in the U-shaped nail grooves, and a ring cutter 11 is arranged beside the U-shaped nail ejector ring 8 and can be ejected out simultaneously with the U-shaped nails.

While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the invention, or applied directly to other applications without modification, within the scope of the invention.

Claims

1. An everting type electric circumcision device is characterized by comprising a motor, a push tube and a U-shaped nail top ring, wherein,

the motor is connected to or contacted with the push tube and is used for pushing the push tube forwards;

the push tube is connected to or contacted with the staple top ring and is used for pushing the staple top ring forwards;

the upper cover and the lower cover are mutually matched up and down and are locked by a locking ring, an inner ring is arranged in the upper cover, and the lower end part of the inner ring corresponds to the U-shaped nail top ring;

the loop cutter is arranged beside the staple ejector ring and can eject the staple simultaneously with the staple;

an inner integrated housing is also included, the motor being connected to or in contact with the inner integrated housing.

2. The everting electric circumcision device as claimed in claim 1, wherein the push tube is a hollow cylinder of a first annular cross section, the annular end of the front end of which is connected to or in contact with the rear end of a staple pusher and/or the staple pusher is used for ejecting a staple from a staple slot of the circumcision device.

3. The everting electric circumcision device as claimed in claim 1, wherein the motor has a connecting rod and an end screw thread of the connecting rod, the motor being connected to or in contact with the inner complex housing by the end screw thread.

4. The valgus electric circumcision device as claimed in claim 2, wherein the motor has a connecting rod and an end screw thread of the connecting rod, the motor being connected to or in contact with the inner complex housing by the end screw thread.

5. The valgus electric circumcision device as claimed in claim 3, wherein the inner integrated cover comprises a positioning rod, the positioning rod is provided with a positioning groove, the positioning groove is provided with internal threads, and the internal threads are mutually matched with the end threads.

6. The valgus electric circumcision device as claimed in claim 4, wherein the inner integrated cover comprises a positioning rod, the positioning rod is provided with a positioning groove, the positioning groove is provided with internal threads, and the internal threads are mutually matched with the end threads.

7. The valgus electric circumcision device as claimed in any one of claims 2-6, further comprising a motor front shell and a comprehensive cover, the inner comprehensive cover being built into the comprehensive cover, the front end of the motor front shell being connected to the rear end of the comprehensive cover and/or the front end of the motor front shell having a second ring-shaped cross section capable of accommodating the first ring-shaped.

8. The valgus electric circumcision device as claimed in claim 7, further comprising a motor rear housing, the space formed by the motor rear housing and the motor front housing being adapted to accommodate a motor.

9. The everting electric circumcision device as claimed in any one of claims 1 to 6, further comprising a cable connected to and powering the motor.

10. The everting, electrically powered circumcision device as claimed in claim 7, further comprising a cable connected to and powering the motor.

11. The everting electric circumcision device as claimed in claim 8, further comprising a cable connected to and powering the motor.

12. The valgus electric circumcision device as claimed in claim 8, further comprising a switch provided on the motor rear housing, or the motor front housing, or the integrated cover for controlling the switch and/or the propulsion distance and/or the propulsion speed of the motor.

13. The eversion type electric circumcision device as claimed in claim 11, wherein the motor rear case is provided with a threading hole, and the cable passes through the threading hole and is connected to the motor.