Nail anvil cover assembly suitable for child prepuce cutting

Abstract

The utility model belongs to the technical field of prepuce cutting, and particularly relates to a nail anvil cover assembly suitable for child prepuce cutting, which comprises a nail anvil cover and a movable rod, the movable rod is fixedly connected with the lower end of the interior of the nail anvil cover, the outer ends of the nail anvil cover and the movable rod are connected with a connecting mechanism, and the connecting mechanism comprises a connecting unit and a disinfection unit. According to the nail anvil cover assembly suitable for child prepuce cutting, when a threaded rod is abraded to cause connection looseness, firstly, an insertion rod is pressed into a circular groove, then the threaded rod is pulled downwards to take down a connecting block at the upper end of the threaded rod from a connecting groove in the bottom end of a movable rod, then a new threaded rod is taken out, and the insertion rod at the front end of the connecting block at the upper end of the threaded rod is pressed into the circular groove; and then the connecting block slides to the inner side of the connecting groove until the connecting block completely slides into the connecting groove, the inserting rod is not extruded any more, meanwhile, the spring rebounds, the end, away from the spring, of the inserting rod is pushed into the inserting hole, and replacement of a new threaded rod is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of circumcision, in particular to a nail anvil cover component suitable for circumcision of children. Background Art

[0002] Prepuce is too long and phimosis is a common reproductive problem in men. With the continuous improvement of people's living standards and health awareness, higher requirements are put forward for their own reproductive health. Prepuce is too long and easy to hide dirt. If it is not cleaned in time, it will cause inflammation of the glans and foreskin and penis inflammation, affecting the normal life of the couple, and increase the chance of sexual partners suffering from cervical inflammation and cervical cancer, and also cause penile cancer, infertility, premature ejaculation and other problems. Circumcision is an effective method for treating prepuce is too long and phimosis. A large number of studies in the past decade have shown that male circumcision is not only of great significance in reducing male penis skin infection and urethral infection, but also can reduce the incidence of balanitis in adult men, reduce the incidence of vaginal infection and cervical cancer in their spouses, and even has important significance in preventing sexually transmitted diseases including AIDS and reproductive system tumors. Special nail anvil cover is required for the use of children's circumcision.

[0003] If the existing anvil cover is too thick and the edge of the anvil is too wide, it will be very difficult to insert the anvil cover into the foreskin of a child.

[0004] For example, a nail anvil cover assembly and a circumcision stapler disclosed in Chinese patent CN218792426U, in which a through-joint is provided at the first end of the movable rod, a fixing groove is provided at the bottom of the accommodating cavity, and a through-hole is provided at the bottom end face of the fixing groove. When the nail anvil cover and the movable rod are assembled and fixed, the through-joint on the movable rod is first aligned and passed through the through-hole, so that the through-joint enters the fixing groove, and then the movable rod is rotated to rotate the through-joint relative to the fixing groove, so that the side end face of the through-joint is tightly against the side groove wall of the fixing groove, and at the same time, the bottom end face of the through-joint is tightly against the bottom end face of the fixing groove, thereby completing the fixation between the nail anvil cover and the movable rod, with a simple structure and convenient connection. In addition, the tight fixation between the through-joint and the fixing groove replaces the traditional screw connection method, which can effectively reduce the design size of the movable rod and the nail anvil cover, making it more convenient to insert into the narrow foreskin opening of children.

[0005] However, the threads on the outer side of the anvil cover will wear out after long-term use, and cannot be firmly fixed to the circumcision stapler, thereby failing to ensure the accuracy of the circumcision work.

[0006] For this reason, we urgently need to provide a nail anvil cover assembly suitable for children's circumcision. Utility Model Content

[0007] The purpose of the utility model is to provide a nail anvil cover assembly suitable for circumcision of children, so as to solve the problem that the threads on the outer side of the nail anvil cover proposed in the above-mentioned background technology will wear out after long-term use and cannot be firmly fixed to the circumcision stapler, thereby failing to ensure the accuracy of the circumcision work.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anvil cover assembly suitable for circumcision of children, comprising an anvil cover and a movable rod, wherein the movable rod is fixedly connected to the inner lower end of the anvil cover, and the outer ends of the anvil cover and the movable rod are connected with a connecting mechanism, wherein the connecting mechanism comprises a connecting unit and a disinfection unit, wherein the connecting unit is arranged at the lower end of the movable rod, and the disinfection unit is arranged at the inner and outer ends of the anvil cover.

[0009] The connecting unit includes a threaded rod, a connecting block, a spring and an insert rod, the threaded rod is connected to the lower end of the movable rod, the connecting block is fixedly connected to the upper middle position of the threaded rod, the spring is connected to the inside of the connecting block, and the insert rod is fixedly connected to the front end of the spring.

[0010] A further improvement is that a circular groove is provided at the front end of the middle position inside the connecting block, the rear end of the spring is fixedly connected to the inner rear end of the circular groove, and the outer side of the insertion rod is slidably connected to the inner side of the circular groove, so that when the spring bounces, the insertion rod can be driven to slide along the inner side of the circular groove.

[0011] A further improvement is that a connecting groove is provided in the middle position of the inner bottom end of the movable rod, and a socket is provided in the middle position of the front end of the connecting groove inside the movable rod. The outer side of the connecting block is slidingly connected to the inner side of the connecting groove, and the outer side of the front end of the insertion rod is plugged into the inner side of the socket, so that the end of the insertion rod away from the spring is pushed into the socket through the spring rebound, so that the connecting block can be fixed to the connecting groove.

[0012] A further improvement is that the disinfection unit includes a one-way valve, a water pipe and a water tank, the one-way valve is fixedly connected to the right side of the inner bottom end of the anvil cover, the water pipe is fixedly connected to the outer side of the anvil cover, and the water tank is connected to the end of the water pipe away from the anvil cover.

[0013] A further improvement is that a water pump is provided inside the water tank, the water tank is filled with disinfectant water, and one end of the water pipe away from the anvil cover is fixedly connected to the water pump in the water tank, so that the disinfectant water in the water tank can be pumped into the water pipe by starting the water pump in the water tank.

[0014] A further improvement is that a flow channel is opened at the right end inside the anvil cover, and the upper end of the flow channel is located at the one-way valve, and the lower end is located at the water pipe, so that the disinfectant water entering the water pipe will then enter the flow channel.

[0015] A further improvement is that the flow direction of the one-way valve is from the flow channel to the anvil cover, so that the disinfectant water entering the flow channel will then flow into the anvil cover through the one-way valve for disinfection.

[0016] In summary, the present application discloses a nail anvil cover assembly suitable for circumcision of children.

[0017] The technical solution presses the insertion rod into the circular groove and then slides the connecting block to the inner side of the connecting groove until the connecting block completely slides into the connecting groove, the insertion rod is no longer squeezed, and the spring rebounds, pushing the end of the insertion rod away from the spring into the insertion hole, so that the connecting block can be fixed to the connecting groove, so that the threaded rod can be disassembled and assembled from the lower end of the movable rod, so that the outer side of the threaded rod is worn and replaced.

[0018] Furthermore, after the disinfectant water in the water tank is pumped into the water pipe by starting the water pump, the disinfectant water will then enter the flow channel and then flow into the nail anvil cover through the one-way valve for disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the nail anvil cover of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the threaded rod of the utility model;

[0022] Figure 4 This is a cross-sectional view of the connection block of the utility model.

[0023] In the figure: 1, nail anvil cover; 2, movable rod; 301, threaded rod; 302, connecting block; 303, spring; 304, plug rod; 401, one-way valve; 402, water pipe; 403, water tank. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution: Example

[0026] A nail anvil cover assembly suitable for circumcision of children comprises a nail anvil cover 1 and a movable rod 2, wherein the movable rod 2 is fixedly connected to the inner lower end of the nail anvil cover 1, and the outer ends of the nail anvil cover 1 and the movable rod 2 are connected with a connecting mechanism, wherein the connecting mechanism comprises a connecting unit and a disinfecting unit, wherein the connecting unit is arranged at the lower end of the movable rod 2, and the disinfecting unit is arranged at the inner and outer ends of the nail anvil cover 1.

[0027] The connection unit includes a threaded rod 301, a connection block 302, a spring 303 and an insertion rod 304. The threaded rod 301 is connected to the lower end of the movable rod 2, the connection block 302 is fixedly connected to the upper middle position of the threaded rod 301, the spring 303 is connected to the inside of the connection block 302, and the insertion rod 304 is fixedly connected to the front end of the spring 303. A circular groove is provided at the front end of the middle position of the inside of the connection block 302, the rear end of the spring 303 is fixedly connected to the inner rear end of the circular groove, and the outer side of the insertion rod 304 is slidably connected to the inner side of the circular groove. Therefore, when the spring 303 bounces, it can drive the insertion rod 304 to slide along the inner side of the circular groove, thereby limiting the movement of the insertion rod 304.

[0028] A connection groove is provided at the middle position of the bottom of the movable rod 2, and a plug hole is provided at the middle position of the front end of the connection groove inside the movable rod 2. The outer side of the connection block 302 is slidably connected to the inner side of the connection groove, and the outer side of the front end of the plug rod 304 is plugged into the inner side of the plug hole. Thus, by first pressing the plug rod 304 into the circular groove, and then sliding the connection block 302 to the inner side of the connection groove, until the connection block 302 completely slides into the connection groove, the plug rod 304 is no longer squeezed, and at the same time, the spring 303 rebounds, pushing the end of the plug rod 304 away from the spring 303 into the plug hole, so that the connection block 302 can be fixed to the connection groove, so that the threaded rod 301 can be disassembled from the lower end of the movable rod 2, so that the threaded rod 301 can be replaced when it is worn on the outer side. Example

[0029] On the basis of the first embodiment: the disinfection unit comprises a one-way valve 401, a water pipe 402 and a water tank 403, wherein the one-way valve 401 is fixedly connected to the right side of the bottom inner end of the nail anvil cover 1, the water pipe 402 is fixedly connected to the outer side of the nail anvil cover 1, and the water tank 403 is connected to the end of the water pipe 402 away from the nail anvil cover 1. A water pump is arranged inside the water tank 403, and the inside of the water tank 403 is filled with disinfectant water, and the end of the water pipe 402 away from the nail anvil cover 1 is fixedly connected to the water pump in the water tank 403. Thus, the disinfectant water in the water tank 403 can be pumped into the water pipe 402 by starting the water pump in the water tank 403.

[0030] A flow channel is provided at the right end of the interior of the nail anvil cover 1, and the upper end of the flow channel is located at the position of the one-way valve 401, and the lower end thereof is located at the position of the water pipe 402. Thus, the disinfectant water entering the water pipe 402 will then enter the flow channel.

[0031] The flow direction of the one-way valve 401 is from the flow channel to the anvil cover 1. Therefore, the disinfectant water entering the flow channel will then flow into the anvil cover 1 through the one-way valve 401 to perform disinfection.

[0032] Working principle: When the threaded rod 301 is worn and the connection becomes loose, first press the insertion rod 304 into the circular groove, then pull down the threaded rod 301 to remove the connecting block 302 at its upper end from the connecting groove at the bottom end of the movable rod 2, then take out the new threaded rod 301, press the insertion rod 304 at the front end of the connecting block 302 at the upper end of the threaded rod 301 into the circular groove, then slide the connecting block 302 to the inner side of the connecting groove, until the connecting block 302 slides completely into the connecting groove, the insertion rod 304 is no longer squeezed, and at the same time the spring 303 rebounds, pushing the end of the insertion rod 304 away from the spring 303 into the socket, completing the replacement of the new threaded rod 301.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An anvil cover assembly suitable for circumcision of children, comprising an anvil cover (1) and a movable rod (2), wherein the movable rod (2) is fixedly connected to the inner lower end of the anvil cover (1), characterized in that: The anvil cover (1) and the outer ends of the movable rod (2) are connected with a connecting mechanism, the connecting mechanism comprising a connecting unit and a disinfecting unit, the connecting unit being arranged at the lower end of the movable rod (2), and the disinfecting unit being arranged at both inner and outer ends of the anvil cover (1); The connection unit comprises a threaded rod (301), a connection block (302), a spring (303) and an insertion rod (304); the threaded rod (301) is connected to the lower end of the movable rod (2); the connection block (302) is fixedly connected to the middle position of the upper side of the threaded rod (301); the spring (303) is connected to the inside of the connection block (302); and the insertion rod (304) is fixedly connected to the front end of the spring (303).

2. The anvil cover assembly for circumcision of children according to claim 1, characterized in that: A circular groove is provided at the front end of the middle position of the connection block (302); the rear end of the spring (303) is fixedly connected to the inner rear end of the circular groove; and the outer side of the insertion rod (304) is slidably connected to the inner side of the circular groove.

3. The anvil cover assembly for child circumcision according to claim 1, characterized in that: A connecting groove is provided in the middle of the bottom of the movable rod (2), a plug hole is provided in the middle of the front end of the connecting groove, the outer side of the connecting block (302) is slidably connected to the inner side of the connecting groove, and the outer side of the front end of the plug rod (304) is plugged into the inner side of the plug hole.

4. The anvil cover assembly for child circumcision according to claim 1, characterized in that: The disinfection unit comprises a one-way valve (401), a water pipe (402) and a water tank (403); the one-way valve (401) is fixedly connected to the right side of the bottom end of the inner side of the anvil cover (1); the water pipe (402) is fixedly connected to the outer side of the anvil cover (1); and the water tank (403) is connected to an end of the water pipe (402) away from the anvil cover (1).

5. The anvil cover assembly for child circumcision according to claim 4, characterized in that: A water pump is arranged inside the water tank (403), and disinfectant water is filled inside the water tank (403). One end of the water pipe (402) away from the anvil cover (1) is fixedly connected to the water pump in the water tank (403).

6. The anvil cover assembly for child circumcision according to claim 4, characterized in that: A flow channel is provided at the right end of the interior of the anvil cover (1), and the upper end of the flow channel is located at the position of the one-way valve (401), and the lower end of the flow channel is located at the position of the water pipe (402).

7. The anvil cover assembly for child circumcision according to claim 4, characterized in that: The flow direction of the one-way valve (401) is from the flow channel to the inside of the nail anvil cover (1).

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