CN110664463A

CN110664463A - Disposable absorbable suture prepuce cutter

Info

Publication number: CN110664463A
Application number: CN201911086538.8A
Authority: CN
Inventors: 王春华; 李莹; 李志伟; 吴小平; 张玲; 吴振兴; 孙燕
Original assignee: Changzhou Ankang Medical Equipment Co ltd
Current assignee: Changzhou Ankang Medical Equipment Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-01-10
Also published as: WO2021088715A1

Abstract

The invention discloses a disposable absorbable suture prepuce cutter, which belongs to the field of medical instruments and comprises a shell and a sliding block, wherein a protective cover is installed at one end in the shell, a thread hole is formed in the outer side of the protective cover, a connecting pipe is installed on one side of the protective cover, a cutter pad is installed on one side of a cutting ring, a reel is installed at the top of the shell, two handles are arranged on the outer side of the shell, a connecting shaft is installed between each handle and the shell, an anti-slip pad is installed on the outer side of each handle, the sliding block is located at the tail end of the connecting pipe, a bolt is arranged on one side of the sliding block, and a first spring is; according to the invention, the sliding block slides in the shell, so that a user can operate stably, the sliding block can be fixed by the bolt, the bolt is taken out, and the sliding block can slide only by pressing the handle, so that the safety of the device is enhanced, and the handle is prevented from being pressed unintentionally.

Description

Disposable absorbable suture prepuce cutter

Technical Field

The invention relates to the technical field of medical instruments, in particular to a disposable absorbable suture prepuce cutter.

Background

Foreskin means that the skin of the penis is covered on the skin which is folded into two layers at the glans of the penis. The prepuce is long in the infant period, and the prepuce surrounds the penis, so that the glans and the external orifice of the urethra cannot be exposed. Is physiological phimosis, with increasing age. The penis and the foreskin gradually develop, and in adolescence, the foreskin retreats backwards until the glans penis is exposed in adult period, but about 30% of adults have foreskin completely covering the glans penis, so that foreskin inflammation is caused, penis development is influenced, penis inflammation is caused, and even cancerous premature ejaculation and the like are caused. More and more men begin to receive circumcision, increasing year by year. At present, the foreskin operation has the main means of traditional circumcision, laser operation or small instruments to make the foreskin automatically fall off due to ischemia. Foreskin charring often occurs with laser surgery. The traditional circular incision operation and the operation with the help of small instruments have high requirements on the clinical experience of doctors, are complicated to operate, cause excessive bleeding by carelessness and increase the pain of patients.

The prior art has the following problems: 1. the existing prepuce cutter has no wire collecting function, so that an external wire collecting tool is needed for suturing, the operation is troublesome, and 2, the safety measure is not provided during use, so that the handle is easy to be pressed accidentally, and the safety is poor.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a disposable absorbable suture prepuce cutter which has the characteristics of wire winding function and higher safety.

In order to achieve the purpose, the invention provides the following technical scheme: a disposable absorbable suture prepuce cutter comprises a shell and a sliding block, wherein a protective cover is installed at one end inside the shell, a thread hole is formed in the outer side of the protective cover, a connecting pipe is installed on one side of the protective cover, a cutting ring is arranged on the outer side of the connecting pipe, a cutting pad is installed on one side of the cutting ring, the cutting pad is fixedly connected with the inner wall of the shell, a reel is installed at the top of the shell, two handles are arranged on the outer side of the shell, a connecting shaft is installed between each handle and the shell, a non-slip pad is installed on the outer side of each handle, the non-slip pad is fixedly connected with the corresponding handle, the sliding block is located at the tail end of the connecting pipe, a bolt is arranged on one side of the sliding block, a first spring is installed on the outer side of the connecting pipe, a corner frame, and a second spring is arranged between the support plate and the handle, a rear cover is installed at the tail end of the shell, and the rear cover is in threaded connection with the shell.

Preferably, the horizontal center line of protection casing and the horizontal center line coincidence of shell, and be fixed connection between the outside of cutting ring and the inner wall of shell.

Preferably, the vertical center line of the reel and the vertical center line of the shell are parallel to each other, and the reel and the shell are in threaded connection.

Preferably, the connecting pipe, the protective cover and the sliding block are fixedly connected, and the bolt penetrates through the shell and is movably clamped with the sliding block.

Preferably, a sliding structure is formed between the sliding block and the shell, the first spring, the sliding block and the shell are fixedly connected, and the horizontal center line of the first spring is superposed with the central axis of the connecting pipe.

Preferably, the handle is symmetrical about a horizontal transverse centre line of the housing, and the inner side of the non-slip mat is in abutment with the outer side of the handle.

Preferably, the handle forms a rotating structure with the housing through the connecting shaft, and the handle is connected with the supporting plate through a second spring.

Preferably, the inner side of the rear cover is matched with the outer side thread of the shell in size, and the horizontal center line of the rear cover is superposed with the horizontal center line of the shell.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention comprises the following steps: can play the guard action through the protection casing by the glans penis, utilize the reel can be convenient for place the ligature, cooperate the use in line hole, be convenient for wrap the cutting department after the cutting, strengthen the practicality of this device.

2. The invention comprises the following steps: slide in the shell through the slider for the user is comparatively steady when the operation, utilizes the bolt to play the fixed action at the slider, takes out the bolt, just can make the slider slide according to pressing the handle, thereby strengthens the security of this device, prevents to press the handle by accident.

3. The invention comprises the following steps: through pressing the handle for the turning frame promotes the slider forward, and the cooperation connecting pipe is used, makes the foreskin to the pulling of cutting ring one side, utilizes the cooperation of cutting ring and shim to use, can cut the foreskin, and the slipmat can play skid-proof effect, can open the back lid through the rotation, and convenient to use person is before the use, and the inspection is carried out to the inside advance of shell.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the shield of the present invention;

FIG. 3 is a schematic view of a connecting shaft according to the present invention;

FIG. 4 is a schematic view of a slider structure according to the present invention.

In the figure: 1. a housing; 2. a protective cover; 3. a wire hole; 4. a connecting pipe; 5. cutting with a ring cutter; 6. a shim; 7. a reel; 8. a handle; 9. a connecting shaft; 10. a non-slip mat; 11. a slider; 12. a bolt; 13. a first spring; 14. a corner bracket; 15. a support plate; 16. a second spring; 17. and (7) a rear cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a disposable absorbable suture prepuce cutter comprises a shell 1 and a slide block 11, wherein the horizontal center line of a protective cover 2 coincides with the horizontal center line of the shell 1, the outer side of a cutting ring 5 is fixedly connected with the inner wall of the shell 1, the vertical center line of a reel 7 is parallel to the vertical center line of the shell 1, the reel 7 is in threaded connection with the shell 1, the glans penis can be protected through the protective cover 2, the binding wire can be conveniently placed by the reel 7, the use of the binding wire hole 3 is matched, the cutting part is conveniently cut after cutting, the practicability of the device is enhanced, a connecting pipe 4 is fixedly connected with the protective cover 2 and the slide block 11, a bolt 12 penetrates through the shell 1 and the slide block 11 to be movably clamped, a sliding structure is formed between the slide block 11 and the shell 1, and a first spring 13 is fixedly connected with the slide block 11 and the shell 1, the horizontal central line of the first spring 13 is coincident with the central axis of the connecting pipe 4, the sliding block 11 slides in the shell 1, so that a user can operate stably, the sliding block 11 can be fixed by the bolt 12, the bolt 12 is taken out, the sliding block 11 can slide only by pressing the handle 8, the safety of the device is enhanced, the handle 8 is prevented from being pressed unintentionally, the handle 8 is symmetrical about the horizontal central line of the shell 1, the inner side of the non-slip mat 10 is attached to the outer side of the handle 8, the handle 8 forms a rotating structure with the shell 1 through the connecting shaft 9, the handle 8 is connected with the supporting plate 15 through the second spring 16, the inner side of the rear cover 17 is coincident with the outer side thread size of the shell 1, the horizontal central line of the rear cover 17 is coincident with the horizontal central line of the shell 1, the corner bracket 14 pushes the sliding block 11 forwards by pressing the handle 8, the cooperation connecting pipe 4 is used for the foreskin is to 5 one sides pulling of cutting ring, utilizes the cooperation of cutting ring 5 and shim 6 to use, can cut the foreskin, and non slipping mat 10 can play skid-proof effect, can open back lid 17 through the rotation, and convenient to use person is before using, inspects the inside advance of shell 1.

The working principle and the using process of the invention are as follows: according to the invention, firstly, glans penis is put into the protective cover 2, the foreskin is sleeved on the outer side of the protective cover 2, the handle 8 is held by two hands, the anti-skid pad 10 can play a role of anti-skid, so that the device can be prevented from falling off from the hands, the handle 8 is pressed, the corner bracket 14 pushes the slider 11 forwards, the slider is matched with the connecting pipe 4 for use, the foreskin is pulled towards one side of the cutting ring 5, the cutting ring 5 and the cutting pad 6 are matched for use, the wire winding wheel 7 is used for facilitating the placement of the binding wire and the use of the wire hole 3, the binding after the cutting is facilitated, the practicability of the device is enhanced, the protective cover 2 can return to the initial position after the cutting of the device, the supporting plate 15 plays a role of connecting the second spring 16, and the bolt 12 can play a role of fixing on the slider 11, the sliding block 11 can slide only by taking the bolt 12 out and pressing the handle 8, so that the safety of the device is enhanced, the handle 8 is prevented from being pressed unintentionally, the rear cover 17 can be opened through rotation, and a user can conveniently check the advance inside the shell 1 before using the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable absorbable line suture foreskin cutter comprises a shell (1) and a sliding block (11), and is characterized in that: the utility model discloses a novel multifunctional cutting tool, including shell (1), protection casing (2) is installed to the inside one end of shell (1), and the outside of protection casing (2) is provided with line hole (3), connecting pipe (4) are installed to one side of protection casing (2), and the outside of connecting pipe (4) is provided with cutting ring (5), cutting pad (6) are installed to one side of cutting ring (5), and be fixed connection between cutting pad (6) and the inner wall of shell (1), reel (7) are installed at the top of shell (1), and the outside of shell (1) is provided with two handles (8), install connecting axle (9) between handle (8) and shell (1), slipmat (10) is installed in the outside of handle (8), and be fixed connection between slipmat (10) and handle (8), slider (11) are located the end of connecting pipe (4), one side of slider (11) is provided with bolt (12), first spring (13) is installed in the outside of connecting pipe (4), be provided with corner frame (14) between handle (8) and slider (11), backup pad (15) are installed to one side of corner frame (14), and are equipped with second spring (16) between backup pad (15) and handle (8), back lid (17) is installed to the end of shell (1), and is threaded connection between back lid (17) and shell (1).

2. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: the horizontal center line of protection casing (2) and the horizontal center line coincidence of shell (1), and be fixed connection between the outside of cutting ring (5) and the inner wall of shell (1).

3. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: the vertical center line of the reel (7) is parallel to the vertical center line of the shell (1), and the reel (7) is in threaded connection with the shell (1).

4. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: the connecting pipe (4) is fixedly connected with the protective cover (2) and the sliding block (11), and the bolt (12) penetrates through the shell (1) and is movably clamped with the sliding block (11).

5. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: a sliding structure is formed between the sliding block (11) and the shell (1), the first spring (13) and the sliding block (11) are fixedly connected with the shell (1), and the horizontal central line of the first spring (13) is superposed with the central axis of the connecting pipe (4).

6. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: the handle (8) is symmetrical about the horizontal center line of the shell (1), and the inner side of the non-slip mat (10) is attached to the outer side of the handle (8).

7. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: the handle (8) forms a rotating structure with the shell (1) through the connecting shaft (9), and the handle (8) is connected with the supporting plate (15) through the second spring (16).

8. The prepuce cutter for suture of disposable absorbable wire as claimed in claim 1, wherein: the inner side of the rear cover (17) is matched with the outer side thread of the shell (1) in size, and the horizontal center line of the rear cover (17) is superposed with the horizontal center line of the shell (1).