CN107041775B

CN107041775B - Built-in electric circumcision device

Info

Publication number: CN107041775B
Application number: CN201710274400.5A
Authority: CN
Inventors: 商晶晶; 商建忠
Original assignee: Wuhu Shangring Technology Co ltd
Current assignee: Wuhu Snnda Medical Treatment Appliance Tech Co Ltd
Priority date: 2017-02-04
Filing date: 2017-04-24
Publication date: 2023-12-26
Anticipated expiration: 2037-04-24
Also published as: CN107041775A

Abstract

The invention relates to a built-in electric circumcision device, which comprises a motor, a push tube, a U-shaped nail top ring and a circumcision cover, 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 motor is connected to or in contact with the foreskin cutting shield. The motor is adopted to drive the staples, so that instability and various risks caused by manual driving are avoided, the motor is adopted to drive the staples, the pushing force of the motor to the staples is adjustable and stable, the phenomenon that the staples are used for clamping and breaking skin tissues to cause operation failure due to overlarge force is avoided, meanwhile, the phenomenon that the reverse nails are not thoroughly caused due to overlarge force can be avoided, the hemostasis cannot be caused due to the fact that the reverse nails are too small, and meanwhile, the motor is adopted to adjust the pushing distance and the speed, so that the motor can adapt to different operation objects and operation environments.

Description

Built-in electric circumcision device

Technical Field

The invention relates to the field of circumcision, in particular to a built-in 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 a built-in 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:

a built-in electric circumcision device, comprising a motor, a push tube, a U-shaped nail top ring and a circumcision cover, 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 motor is connected to or in contact with the foreskin cutting shield.

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 an end thread and is connected to or in contact with the foreskin cutting hood by the end thread.

Further, the motor is provided with a connecting rod, and the screw thread is arranged on the connecting rod.

Further, the circumcision mask includes a locating bar connected to or in contact with a connecting rod or screw thread; and/or the locating rod is provided with a locating groove, the locating groove is provided with an internal thread, and the internal thread and the thread are in mutual thread fit.

Further, the motor comprises a motor front shell and a comprehensive cover, wherein 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, an electrical cord 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 electric wire 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 a built-in circumcision device

Figure 2 is an overall view of the structure of the built-in circumcision device

Figure 3 is an exploded view of the structure of the built-in circumcision device

Fig. 4 is a structural view of a staple top ring of the built-in circumcision device

Figure 5 is a structural view of a foreskin cutting cover of the built-in circumcision device

Figure 6 is a front end view of the built-in circumcision device

Figure 7 is an overall view of the external appearance of the everting circumcision device

Figure 8 is an overall view of the structure of the everting circumcision device

Figure 9 is an exploded view of the structure of the everting circumcision device

Fig. 10 is a structural view of the top ring of the U-shaped nail of the everting circumcision device

Figure 11 is a front end view of the everting circumcision device

In the figure:

1. foreskin cutting cover

1-1. Blood vessel corresponding groove

1-2. Negative pressure hole

1-3 positioning rod

1-3-1. Positioning groove

1-4.U nail base

2. Ring cutter gasket

3.U nail backing ring

4. Ring cutter

5.U nail

6. Comprehensive cover

7.U nail top ring

7-1.U nail jack

7-2. Locating hole

7-2-1. Positioning groove

8. Comprehensive cover

9. Push tube

10. Motor front shell

11. Switch

12. Motor with a motor housing

12-1. Threads

13. Motor rear shell

14. Electric wire

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 7 are overall views of the appearance of the built-in circumcision device, and it can be seen that the overall appearance of the circumcision device is simple after motor driving, and the devices such as handle hinging and the like are not used any more, so that the mold opening and the production cost are greatly reduced.

Referring to fig. 2,3,8,9, which are respectively a structure and an exploded view of the structure, the structure includes a foreskin cutting cover 1, a vessel corresponding groove 1-1, a negative pressure hole 1-2, a positioning rod 1-3, a positioning groove 1-3-1, a staple holder 1-4, a ring cutter washer 2, a staple grommet 3, a ring cutter 4,U nail 5, a comprehensive cover (front) 6, a staple top ring 7, a staple top post 7-1, a positioning hole 7-2, a positioning groove 7-2-1, a comprehensive cover (rear) 8, a push tube 9, a motor front case 10, a switch 11, a motor 12, a thread 12-1, a motor rear case 13, an electric wire 14, wherein the related driving part, an actuating part, a ring cutting part and the like are all common structures in the art, the positional relationship and the connection relationship thereof are clear with reference to the drawings, and various selection combinations in the prior art are adopted, which are not repeated. Wherein the built-in electric circumcision device comprises a motor 12, a push tube 9,U, a top ring 7 and a circumcision cover 1, wherein the motor 12 is connected to the push tube 9 and is used for pushing the push tube 9 forward; a push tube 9 is connected to the staple top ring 7 and serves to push the staple top ring 7 forward; the motor 12 is connected to the foreskin cutting cover 1, the push tube 9 is a hollow cylinder with a first annular cross section, the annular end of the front end of the push tube 9 is connected to the rear end of the staple ejector ring 7, the staple ejector ring 7 is used for ejecting staples out of a staple groove of the foreskin circumcision device, the motor 12 is provided with an end thread 12-1 and is connected to the foreskin cutting cover 1 through the end thread 12-1, the motor 12 is provided with a connecting rod, the connecting rod is provided with a thread 12-1, the foreskin cutting cover 1 comprises a positioning rod 1-3, the positioning rod 1-3 is connected to the thread 12-1, the positioning rod 1-3 is provided with a positioning groove 7-2-1, the positioning groove 7-2-1 is provided with an internal thread, and the internal thread is in mutual threaded fit with the thread 12-1.

The motor is characterized by further comprising a motor front shell 10 and a comprehensive cover 8, wherein the front end of the motor front shell 10 is connected to the rear end of the comprehensive cover 8, the front end of the motor front shell 10 is in a second annular shape, the second annular shape can accommodate the first annular shape, the motor rear shell 13 is further included, a space formed by the motor rear shell 13 and the motor front shell 10 in a matched mode is used for accommodating the motor 12, the motor front shell further comprises an electric wire 14 which is connected to the motor 12 and supplies power to the motor 12, the motor front shell further comprises a switch 11 which is arranged on the motor front shell 10 and used for controlling the switch of the motor 12, the pushing distance and the pushing speed are respectively provided with a threading hole, and the electric wire 14 penetrates through the threading hole and is connected to the motor 12.

Reference is made to fig. 4 and 10, which are detailed views of a circumcision device staple top ring, in which a positioning groove 7-2-1 is provided in a positioning hole 7-2, reference is made to fig. 5, which is a structural view of a circumcision cover, in which a ring cutter washer 2 is provided corresponding to a ring cutter, a staple seat 1-4 corresponding to a staple and used for chamfering is provided radially outwards of the ring cutter washer 2, a positioning groove 1-3-1 is provided at the lower end thereof, and reference is made to fig. 6 and 11, which is a front end view of the circumcision device, in which at least one negative pressure hole 1-2 is provided.

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. A built-in electric circumcision device is characterized by comprising a motor, a push tube, a U-shaped nail top ring and a circumcision cover, 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 motor is connected with the foreskin cutting cover in a positioning way through a connecting rod;

the front end of the push tube is connected to or contacted with the rear end of a staple ejector ring, and the staple ejector ring is used for ejecting staples out of a staple groove of the circumcision device;

the foreskin cutting cover is provided with at least one negative pressure hole.

2. The in-line electric circumcision device as claimed in claim 1, wherein the push tube is a hollow cylinder with a first annular cross section, and the annular end of the front end is connected to or contacted with the rear end of the staple top ring.

3. The in-line electric circumcision device as claimed in claim 1 or 2, wherein the motor is connected to or in contact with a circumcision shield.

4. The in-line electric circumcision device as claimed in claim 1 or 2, wherein the motor has an end screw thread and is connected to or in contact with the circumcision housing by means of the end screw thread.

5. The in-line electric circumcision device as claimed in claim 3, wherein the motor has a connecting rod with threads disposed thereon.

6. The in-line electric circumcision device as claimed in claim 5, wherein the circumcision shield includes a positioning rod connected to or in contact with a connecting rod or screw thread.

7. The built-in electric circumcision device as claimed in claim 6, wherein the positioning rod is provided with a positioning groove, the positioning groove is provided with an internal thread, and the internal thread is in threaded fit with the thread.

8. The in-line electric circumcision device as claimed in claim 2, further comprising a motor front housing and a comprehensive cover, the front end of the motor front housing being connected to the rear end of the comprehensive cover, and/or the front end of the motor front housing having a second ring-shaped cross section capable of accommodating the first ring-shaped.

9. The in-line electric circumcision device as claimed in claim 3, further comprising a motor front housing and a comprehensive cover, the front end of the motor front housing being connected to the rear end of the comprehensive cover, and/or the front end of the motor front housing having a second ring-shaped cross section capable of accommodating the first ring-shaped.

10. The in-line electric circumcision device as claimed in claim 4, further comprising a motor front housing and a comprehensive cover, the front end of the motor front housing being connected to the rear end of the comprehensive cover, and/or the front end of the motor front housing having a second ring-shaped cross section capable of accommodating the first ring-shaped.

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

12. The in-line, electrically powered circumcision device as claimed in claim 1, further comprising an electrical wire connected to and powering the motor.

13. The in-line, electrically powered circumcision device as claimed in claim 11, further comprising an electrical wire connected to and powering the motor.

14. The in-line electric circumcision device as claimed in claim 11, 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.

15. The in-line electric circumcision device as claimed in claim 13, wherein the motor rear case is provided with a threading hole through which the electric wire passes and is connected to the motor.