Urethral catheterization equipment for urinary surgery

Abstract

The invention provides urinary surgery catheterization equipment, and relates to the technical field of medical instruments, the urinary surgery catheterization equipment comprises a bottom plate, one side of the bottom plate is provided with a connecting groove, and the connecting groove is movably connected with a pressing plate; an adjusting seat is arranged at the top of the bottom plate, the top of the adjusting seat is movably connected with a telescopic component, an angle adjusting part is arranged at the movable end of the telescopic component, a supporting plate is fixedly connected to the top of the angle adjusting part, the supporting plate has a preset radian, and a plurality of fixing devices are arranged on the working face of the supporting plate. A lubricating device is arranged on the side, away from the pressing plate, of the supporting plate, a connecting sleeve is arranged on one side of the lubricating device, and one end of the connecting sleeve is movably connected with the catheter. Through the arrangement of the adjusting seat and the telescopic component, catheterization operation can be more accurate and smooth, and the success rate of catheterization is increased; and through the arrangement of the supporting plate, the fixing device and the lubricating device, the labor force of manual operation is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a urinary catheterization device for urology surgery. Background Art

[0002] Urology is a branch of medicine that focuses on the diagnosis and treatment of diseases of the urinary system and male reproductive system. The urinary system includes structures such as the kidneys, ureters, bladder, and urethra, while the male reproductive system involves organs such as the prostate, seminal vesicles, testicles, and epididymis. Urologists are responsible for treating diseases of these organs, such as urinary stones, prostatic hyperplasia, urinary system tumors, urinary tract infections, and urinary incontinence. In medicine, a catheter is inserted into the bladder through the urethra to drain urine. Among them, catheterization is divided into two types: catheter-indwelling catheterization and intermittent catheterization. In the former, the catheter is always in the patient's body. The tube should be removed as soon as the condition permits and must be replaced regularly. In the latter, the catheter is catheterized every 4 to 6 hours, and the catheter will be removed after the bladder is emptied. A catheter is a medical device used to drain urine from the body to the outside to relieve bladder pressure or monitor urine status. It is mainly used to solve the problem of urination difficulties or inability to urinate on its own due to certain diseases.

[0003] For male patients, when inserting a urinary catheter into the patient's body, the operator needs to use one hand to operate the tweezers to clamp the urinary catheter, and use the other hand to hold the patient's penis, and make the penis and the lower abdomen form a predetermined angle, and then insert the urinary catheter into the penis; the above operation process requires manual operation with both hands, which increases labor; and the urinary catheter often falls off due to its slippery surface, resulting in a low success rate of catheterization, and during the insertion process, the urinary catheter is prone to slipping out, causing pain and discomfort to the patient and increasing the risk of infection. Summary of the invention

[0004] The purpose of the present invention is to provide a urological catheterization device to solve the technical problems existing in the prior art.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] A urological catheterization device comprises: a bottom plate, a connection groove is provided on one side of the bottom plate, a pressure plate is movably connected to the connection groove to improve the flexibility and convenience of the device; an adjustment seat is provided on the top of the bottom plate to adapt to the different sizes of penises of patients, a telescopic component is movably connected to the top of the adjustment seat, an angle adjustment member is provided on the movable end of the telescopic component, a support plate is fixedly connected to the top of the angle adjustment member to support the penis, reduce the labor in the catheterization operation and improve the success rate of catheterization, a plurality of fixing devices are provided on the working surface of the support plate to fix the penis, a lubrication device is provided on the side of the support plate away from the pressure plate, a connecting sleeve is provided on one side of the lubrication device, and one end of the connecting sleeve is movably connected to the catheter.

[0007] Furthermore, a rectangular through hole is provided on the working surface of the adjustment seat, a slider is slidably connected inside the rectangular through hole, and the slider is fixedly connected to the telescopic component; a plurality of limit holes are provided on both sides of the adjustment seat; hanging plates are provided on both sides of the adjustment seat, and the hanging plates are plugged into the limit holes through plug-in columns.

[0008] Furthermore, the telescopic component includes: a fixed sleeve and a movable sleeve; a limiting component is provided on one side of the fixed sleeve, the limiting component passes through one side of the fixed sleeve and abuts against the movable sleeve; a plurality of positioning holes are provided on one side of the movable sleeve.

[0009] Furthermore, the limiting component includes: a return spring, which is arranged on one side of the fixed sleeve, the telescopic end of the return spring is connected to the pressing plate, and the pressing plate is provided with a collision block on the side close to the movable sleeve, the collision block passes through the fixed sleeve and abuts against the movable sleeve, and the working size of the collision block is adapted to the working size of the positioning hole.

[0010] Furthermore, the fixing device includes: a storage box, which is arranged on the working surface of the support plate, and a drawstring is provided inside the storage box, the drawstring has a predetermined flexibility, and a movable end is provided with a velvet surface; the working surface of the support plate is provided with a plurality of through holes at positions corresponding to the storage box, and the movable end of the drawstring passes through the through holes; the bottom surface of the support plate is provided with a hook surface, and the hook surface and the velvet surface are adhered to each other.

[0011] Furthermore, side plates are provided on both sides of the fixing sleeve, the side plates are L-shaped, and rollers are provided on one side of the side plates close to the fixing sleeve.

[0012] Furthermore, a protrusion is provided on the top of one side of the hanging plate, and a pit is provided on the working surface of the hanging plate, and the working dimensions of the pit and the protrusion are matched with the working dimensions of the roller.

[0013] Furthermore, an arc-shaped groove is formed on a side of the bottom plate away from the adjustment seat.

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

[0015] (1) The present invention can adapt to the sizes of penises of different patients by setting the adjustment seat, telescopic components and angle adjustment components, and can make the catheterization operation more accurate and smooth, thereby improving the success rate of catheterization;

[0016] (ii) The present invention uses a support plate, a fixing device and a lubricating device to fix the penis, thereby reducing the labor of manual operation, preventing the pain and discomfort caused to the patient by the detachment of the catheter during catheterization, and improving work efficiency.

[0017] (III) The present invention reduces infection caused by manual contact through the provision of a connecting sleeve and a lubricating device, effectively inhibits the growth of pathogens, reduces the probability of infection, and protects the health of medical staff and patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention;

[0019] Figure 2 It is a connection diagram of the telescopic component and the adjustment seat;

[0020] Figure 3 It is a partial enlarged schematic diagram of the present invention;

[0021] Figure 4 This is an enlarged schematic diagram of part A;

[0022] Figure 5 It is a schematic diagram of the internal structure of the telescopic component and the limiting component;

[0023] In the figure: 1. bottom plate; 2. pressure plate; 3. adjustment seat; 4. telescopic component; 401. fixed sleeve; 402. movable sleeve; 403. positioning hole; 5. support plate; 6. fixing device; 601. storage box; 602. drawstring; 603. hook surface; 7. lubricating device; 8. connecting sleeve; 9. catheter; 10. connecting groove; 11. arc groove; 12. limiting component; 1201. pressing plate; 1202. bump; 1203. reset spring; 13. side plate; 14. roller; 15. limiting hole; 16. plug-in column; 17. hanging plate; 18. pit; 19. bump; 20. angle adjustment piece. DETAILED DESCRIPTION

[0024] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0025] like Figure 1-5 As shown, the present embodiment provides a urological catheterization device, comprising: a bottom plate 1, a connection groove 10 is provided on one side of the bottom plate 1, the connection groove 10 is movably connected to a pressing plate 2, the pressing plate 2 is detachably connected to the bottom plate 1, convenient operation and increased flexibility; an adjustment seat 3 is provided on the top of the bottom plate 1, the top of the adjustment seat 3 is movably connected to a telescopic component 4, an angle adjustment member 20 is provided on the movable end of the telescopic component 4, the arrangement of the adjustment seat 3, the telescopic component 4 and the angle adjustment member 20 can adapt to different penis sizes and increase the success rate of catheterization; the top of the angle adjustment member 20 is fixedly connected to a support plate 5, the support plate 5 has a predetermined curvature, and a plurality of fixing devices 6 are provided on the working surface of the support plate 5, the fixing device 6 can be placed on the support plate 5 The penis on the working surface is fixed to prevent the catheter 9 from falling off during the catheterization operation; the angle adjustment member 20 includes: adjusting screws, adjusting screws, gears, racks, joint bearings, sliding parts and other accessories. The angle adjustment member 20 is a prior art and will not be described in detail here; a lubricating device 7 is provided on the side of the support plate 5 away from the pressing plate 2. A lubricating liquid is provided inside the lubricating device 7 to lubricate the catheter 9 passing through it. The lubricating device 7 is a prior art and will not be described in detail here; a connecting sleeve 8 is provided on one side of the lubricating device 7, one end of the connecting sleeve 8 is movably connected to the catheter 9, and the catheter 9 passes through the connecting sleeve 8 and the lubricating device 7 and is inserted into the patient's penis; an arc groove 11 is provided on the side of the base plate 1 away from the adjustment seat 3.

[0026] like Figure 2As shown, a rectangular through hole is provided on the working surface of the adjustment seat 3, and a slider is slidably connected inside the rectangular through hole, and the slider is fixedly connected to the telescopic component 4; a plurality of limiting holes 15 are provided on both sides of the adjustment seat 3; hanging plates 17 are provided on both sides of the adjustment seat 3, and the hanging plates 17 are plugged into the limiting holes 15 through plug-in columns 16, and a protrusion 19 is provided on the top of one side of the hanging plate 17, and a pit 18 is provided on the working surface of the hanging plate 17, and the working dimensions of the pit 18 and the protrusion 19 are adapted to the working dimensions of the roller 14; the telescopic component 4 includes: a fixed sleeve 401 and a movable sleeve 402; a limiting component 1 is provided on one side of the fixed sleeve 401 2. The limiting component 12 passes through one side of the fixed sleeve 401 and abuts against the movable sleeve 402; a plurality of positioning holes 403 are provided on one side of the movable sleeve 402; side panels 13 are provided on both sides of the fixed sleeve 401, and the side panels 13 are L-shaped. A roller 14 is provided on the side of the side panel 13 close to the fixed sleeve 401. When working, the telescopic component 4 is pushed to move to a suitable position, and the hanging plate 17 is inserted into the limiting hole 15 through the plug-in column 16 and fixed with the adjustment seat 3, and the roller 14 is stuck into the pit 18. At this time, the protrusion 19 blocks the forward direction of the roller 14, so as to limit and fix the telescopic component 4.

[0027] like Figure 5 As shown, the limiting component 12 includes: a reset spring 1203, the reset spring 1203 is arranged on one side of the fixed sleeve 401, the telescopic end of the reset spring 1203 is connected to the pressing plate 1201, and the pressing plate 1201 is provided with a collision block 1202 on the side close to the movable sleeve 402, the collision block 1202 passes through the fixed sleeve 401 and abuts against the movable sleeve 402, and the working size of the collision block 1202 is the same as the working size of the positioning hole 403 Correspondingly, when the movable sleeve 402 is adjusted to a suitable position, the impact block 1202 falls into the positioning hole 403 and limits the movable sleeve 402. When the position adjustment is required, the pressing plate 1201 is pressed to drive the return spring 1203 to be pressed down to cause elastic deformation. At this time, the impact block 1202 is lifted. When the movable sleeve 402 needs to be limited again, the pressing plate 1201 is released, the return spring 1203 is reset and drives the impact block 1202 to press against the surface of the movable sleeve 402.

[0028] like Figure 3As shown, the fixing device 6 includes: a storage box 601, which is arranged on the working surface of the support plate 5, and a strap 602 is arranged inside the storage box 601, the strap 602 has a predetermined flexibility, and a fluff surface is arranged on the movable end; a plurality of through holes are arranged on the working surface of the support plate 5 at positions corresponding to the storage box 601, and the movable end of the strap 602 passes through the through holes; a hook surface 603 is arranged on the bottom surface of the support plate 5, and the hook surface 603 and the fluff surface are adhered to each other. When the penis placed on the working surface of the support plate 5 is fixed, the fluff surface of the movable end of the strap 602 is adhered to the hook surface 603 by pulling the strap 602, so as to fix the penis. By setting the strap 602, patients with different penis sizes can be fixed, thereby improving work efficiency.

[0029] When in use, the base plate 1 is placed on the patient's buttocks, the pressure plate 2 is plugged into the base plate 1, the pressure plate 2 is placed on the patient's waist, and the telescopic component 4 is moved on the top of the adjustment seat 3 by pulling the telescopic component 4 to a suitable position, and the hanging plate 17 is inserted into the limiting hole 15 through the plug-in column 16 and fixed to the adjustment seat 3, and the roller 14 is stuck into the pit 18. At this time, the protrusion 19 blocks the forward direction of the roller 14, so as to limit and fix the telescopic component 4; then adjust the position of the telescopic component 4, and It is fixed; at this time, the angle of the support plate 5 is adjusted by adjusting the angle adjustment member 20. After the position is determined, the penis is placed on the working surface of the support plate 5, and the fluff surface of the movable end of the strap 602 is glued to the hook surface 603 to fix the penis; then the medical staff inserts one end of the catheter 9 into the penis through the connecting sleeve 8 and the lubricating device 7 to complete the catheterization operation. After the catheter 9 is inserted, the various components are removed and the catheter 9 is fixed to the human body using medical tape.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A urological catheterization device, characterized in that: include: A bottom plate (1), a connection groove (10) is provided on one side of the bottom plate (1), and the connection groove (10) is movably connected to the pressure plate (2); The top of the bottom plate (1) is provided with an adjustment seat (3), the top of the adjustment seat (3) is movably connected to a telescopic component (4), the movable end of the telescopic component (4) is provided with an angle adjustment member (20), the top of the angle adjustment member (20) is fixedly connected to a support plate (5), the support plate (5) has a predetermined curvature, a plurality of fixing devices (6) are provided on the working surface of the support plate (5), a lubricating device (7) is provided on the side of the support plate (5) away from the pressing plate (2), a connecting sleeve (8) is provided on one side of the lubricating device (7), and one end of the connecting sleeve (8) is movably connected to a urinary catheter (9).

2. The urological catheterization device according to claim 1, characterized in that: A rectangular through hole is provided on the working surface of the adjustment seat (3), a sliding block is slidably connected inside the rectangular through hole, and the sliding block is fixedly connected to the telescopic component (4); a plurality of limiting holes (15) are provided on both sides of the adjustment seat (3); hanging plates (17) are provided on both sides of the adjustment seat (3), and the hanging plates (17) are plugged into the limiting holes (15) through plug-in columns (16).

3. The urological catheterization device according to claim 2, characterized in that: The telescopic component (4) comprises: a fixed sleeve (401) and a movable sleeve (402); a limiting component (12) is provided on one side of the fixed sleeve (401), the limiting component (12) passes through one side of the fixed sleeve (401) and abuts against the movable sleeve (402); and a plurality of positioning holes (403) are provided on one side of the movable sleeve (402).

4. The urological catheterization device according to claim 3, characterized in that: The limiting component (12) comprises: a return spring (1203), wherein the return spring (1203) is arranged on one side of the fixed sleeve (401), the telescopic end of the return spring (1203) is connected to the pressing plate (1201), and a collision block (1202) is provided on the side of the pressing plate (1201) close to the movable sleeve (402), wherein the collision block (1202) passes through the fixed sleeve (401) and abuts against the movable sleeve (402), and the working size of the collision block (1202) is adapted to the working size of the positioning hole (403).

5. The urological catheterization device according to claim 1, characterized in that: The fixing device (6) comprises: a storage box (601), the storage box (601) is arranged on the working surface of the support plate (5), a strap (602) is arranged inside the storage box (601), the strap (602) has a predetermined flexibility, and a velvet surface is arranged at a movable end; a plurality of through holes are arranged at positions corresponding to the storage box (601) on the working surface of the support plate (5), and the movable end of the strap (602) passes through the through holes; a hook surface (603) is arranged on the bottom surface of the support plate (5), and the hook surface (603) and the velvet surface are adhered to each other.

6. The urological catheterization device according to claim 3, characterized in that: Side plates (13) are provided on both sides of the fixed sleeve (401), the side plates (13) are L-shaped, and a roller (14) is provided on the side of the side plate (13) close to the fixed sleeve (401).

7. The urological catheterization device according to claim 2, characterized in that: A convex block (19) is provided on the top of one side of the hanging plate (17), and a concave pit (18) is provided on the working surface of the hanging plate (17). The working dimensions of the concave pit (18) and the convex block (19) are compatible with the working dimensions of the roller (14).

8. The urological catheterization device according to claim 1, characterized in that: An arc-shaped groove (11) is formed on a side of the bottom plate (1) away from the adjustment seat (3).

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