Urethral catheter fixing support for urinary surgery

Abstract

The utility model relates to the field of catheter fixing supports, in particular to a urinary surgery catheter fixing support which comprises a device body, a fixing part is fixed on one side of the back of the device body, and a lap joint plate is fixed on the other side of the fixing part. Related personnel can pull the connecting rod to pull the movable fixing piece to the outer side before helping a patient to catheterize urine, then the bed legs can be placed between the movable fixing piece and the fixing piece, and then the related personnel loosen the connecting rod and the limiting spring so that the movable fixing piece can be reset to be pushed back. Further, the movable fixing part and the movable fixing part can be matched with each other to fix the device main body on the bed legs, after the device main body is installed, related personnel can place a urine guide bag on the device main body, then a urine guide pipe can sequentially penetrate through limiting holes in a limiting plate, and the limiting holes can limit the urine guide pipe; in addition, the catheter can be limited and fixed by related personnel through the magic tape when needed.

Description

Technical Field

[0001] The utility model relates to the field of catheter fixing brackets, and more specifically, to a urology catheter fixing bracket. Background Art

[0002] A urinary catheter is a tube made of natural rubber, silicone rubber or polyvinyl chloride (PVC) that can be inserted into the bladder through the urethra to drain urine. After the catheter is inserted into the bladder, there is an air bag near the tip of the catheter to fix the catheter in the bladder and prevent it from coming out. The drainage tube is connected to a urine bag to collect urine. When using the catheter, it must be kept smooth and not bent. When storing urine in a urine bag, the catheter must be firmly fixed.

[0003] After searching, the existing patent (Announcement No.: CN 212940968 U) discloses a urology catheter fixing bracket, which puts the urine bag into the frame, pulls the round block by hand, the round block stretches the spring, the round block drives the round rod to move, and the round rod drives the arc push block away from the semicircular groove part of the notch. Pass one end of the catheter through the notch and reserve a suitable length, release the hand, the spring recovers, the arc push block puts the catheter in the notch, and inserts one end of the catheter into the patient's bladder. Unscrew the bolt from the threaded hole, push the convex block, the convex block moves along the convex sleeve block, the convex block drives the cross bar to move along the guide cylinder, the convex block drives the convex sleeve block to move, the convex sleeve block drives connecting rod three to swing, connecting rod three drives connecting rod two to swing, connecting rod two drives connecting rod one to swing, connecting rod one drives round rod two to swing and move along the slide groove at the same time, the slide groove drives vertical rod two to move, vertical rod two drives the frame to move along vertical rod three, the frame drives the urine bag to move, round rod two drives the square block to swing, the square block drives the spring, round block and round rod one to swing, round rod one drives the arc push block to swing, the arc push block and the square block drive the catheter to swing. The inventor found the following problems in the prior art during the implementation of the utility model:

[0004] The existing urology catheter fixing bracket has poor stability, and it cannot limit the position of the catheter during use, and it cannot fix the catheter, which may cause the catheter to accidentally slip off.

[0005] Therefore, in view of the above problems, a urological catheter fixing bracket is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a urology catheter fixing bracket to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a urology catheter fixing bracket, comprising a device body, a fixing piece is fixed to one side of the back of the device body, and a lap plate is fixed to the other side of the fixing piece; a through hole is opened inside the lap plate, a connecting rod is embedded inside the through hole, the cross-sectional shape of the through hole is circular, and its inner diameter is larger than the outer diameter of the connecting rod, a limiting spring is sleeved on the periphery of the connecting rod, and a movable fixing piece is fixed to the end of the connecting rod, the fixing piece and the movable fixing piece are used in conjunction with each other, and the fixing piece and the movable fixing piece are used in conjunction with each other. The appearance of the movable fixing parts is the same, and a rubber pad is attached to the surface of the movable fixing parts. Connecting blocks are fixed on both sides of the top front end of the device body, and a vertical plate is fixed on the top of the connecting block. The cross-sectional shape of the connecting block is rectangular, and there are two of them. The angle between the vertical plate and the connecting block is ninety degrees. The surface of the vertical plate is fixed with a limiting plate, and there are two groups of limiting plates, each group is provided with four, and the four limiting plates are arranged in sequence from top to bottom. A limiting hole is provided inside the limiting plate, and a Velcro tape is provided below the limiting plate, and there are eight groups of Velcro tapes in total;

[0008] Preferably, a hook is fixed in the middle of the top of the device body, and the cross-sectional shape of the hook is semicircular.

[0009] Technical effects and advantages of the utility model:

[0010] Compared with the prior art, the personnel involved in this type of urological catheter fixing bracket can pull the connecting rod to pull the movable fixing part outward before helping the patient with catheterization, and then place the bed leg between the movable fixing part and the fixing part. After that, the personnel involved can loosen the connecting rod limiting spring to reset and push the movable fixing part back, and then the movable fixing part and the fixing part can cooperate with each other to fix the device body on the bed leg. After completing the installation of the device body, the personnel involved can place the catheter bag on the device body, and then the catheter can be passed through the limiting holes in the limiting plate in turn. The limiting holes can limit the catheter to prevent the catheter from bending during use. In addition, when necessary, the personnel involved can use Velcro to limit and fix the catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the rear end structure of the main body of the device of the utility model.

[0013] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0014] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0015] The accompanying drawings are marked as follows: 1. device body; 2. fixing part; 3. lap plate; 4. through hole; 5. connecting rod; 6. limit spring; 7. movable fixing part; 8. rubber pad; 9. connecting block; 10. vertical plate; 11. limit plate; 12. limit hole; 13. Velcro strap; 14. hook. DETAILED DESCRIPTION

[0016] 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.

[0017] Embodiment 1

[0018] As attached Figure 1-4 The urological catheter fixing bracket shown in the figure comprises a device body 1, a fixing part 2 is fixed to one side of the back of the device body 1, and a lap plate 3 is fixed to the other side of the fixing part 2; a through hole 4 is opened inside the lap plate 3, and a connecting rod 5 is embedded inside the through hole 4. The cross-sectional shape of the through hole 4 is circular, and its inner diameter is larger than the outer diameter of the connecting rod 5. A limiting spring 6 is sleeved on the outer periphery of the connecting rod 5, and a movable fixing part 7 is fixed to the end of the connecting rod 5. The fixing part 2 and the movable fixing part 7 are used in conjunction with each other, and the fixing part 2 and the movable fixing part 7 have the same appearance. A rubber pad 8 is attached to the surface of the component 7, and connecting blocks 9 are fixed on both sides of the top front end of the device body 1. A vertical plate 10 is fixed on the top of the connecting block 9. The cross-sectional shape of the connecting block 9 is rectangular, and there are two of them. The angle between the vertical plate 10 and the connecting block 9 is ninety degrees. A limiting plate 11 is fixed on the surface of the vertical plate 10. There are two groups of limiting plates 11, and each group is provided with four. The four limiting plates 11 are arranged in sequence from top to bottom. A limiting hole 12 is provided inside the limiting plate 11, and a Velcro tape 13 is provided below the limiting plate 11. There are eight groups of Velcro tapes 13.

[0019] Among them: before helping the patient with catheterization, the relevant personnel can pull the connecting rod 5 to pull the movable fixing part 7 outward, and then the bed leg can be placed between the movable fixing part 7 and the fixing part 2. After that, the relevant personnel loosen the connecting rod 5 and the limiting spring 6 can reset and push the movable fixing part 7 back, and then the movable fixing part 7 and the fixing part 2 can cooperate with each other to fix the device body 1 on the bed leg. After completing the installation of the device body 1, the relevant personnel can place the catheter bag on the device body 1, and then the catheter can be passed through the limiting holes 12 in the limiting plate 11 in sequence. The limiting holes 12 can limit the catheter to prevent the catheter from bending during use. In addition, when necessary, the relevant personnel can use the Velcro tape 13 to limit and fix the catheter.

[0020] Embodiment 2

[0021] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0022] like Figure 1 As shown, as a preferred embodiment; a hook 14 is fixed in the middle of the top of the device body 1, and the cross-sectional shape of the hook 14 is semicircular. Further, the hook 14 facilitates relevant personnel to temporarily hang the catheter bag and prevents the catheter bag from tipping over and causing the catheter to fall off.

[0023] The working process of the utility model is as follows:

[0024] When this type of urological catheter fixing bracket is in use, the relevant personnel can pull the connecting rod 5 to pull the movable fixing part 7 outward before helping the patient with catheterization, and then the bed leg can be placed between the movable fixing part 7 and the fixing part 2. After that, the relevant personnel loosen the connecting rod 5 and the limiting spring 6 can reset and push the movable fixing part 7 back, and then the movable fixing part 7 and the fixing part 2 can cooperate with each other to fix the device body 1 on the bed leg. After completing the installation of the device body 1, the relevant personnel can place the catheter bag on the device body 1, and then the catheter can be passed through the limiting holes 12 in the limiting plate 11 in sequence. The limiting holes 12 can limit the catheter to prevent the catheter from bending during use. In addition, when necessary, the relevant personnel can use the Velcro tape 13 to limit and fix the catheter. This is the working process and working principle of the device.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A urological catheter fixing bracket, comprising a device body (1), characterized in that: A fixing member (2) is fixed to one side of the rear of the device body (1), and a lap plate (3) is fixed to the other side of the fixing member (2); A through hole (4) is provided inside the lap plate (3), a connecting rod (5) is embedded inside the through hole (4), a limiting spring (6) is sleeved on the outer periphery of the connecting rod (5), a movable fixing part (7) is fixed to the end of the connecting rod (5), a rubber pad (8) is attached to the surface of the movable fixing part (7), connecting blocks (9) are fixed on both sides of the top front end of the device body (1), a vertical plate (10) is fixed on the top of the connecting block (9), a limiting plate (11) is fixed on the surface of the vertical plate (10), a limiting hole (12) is provided inside the limiting plate (11), and a Velcro tape (13) is provided below the limiting plate (11).

2. The urology catheter fixing bracket according to claim 1, characterized in that: A hook (14) is fixed in the middle of the top of the device body (1).

3. The urology catheter fixing bracket according to claim 1, characterized in that: The fixing member (2) and the movable fixing member (7) are used in conjunction with each other, and the fixing member (2) and the movable fixing member (7) have the same appearance.

4. The urology catheter fixing bracket according to claim 1, characterized in that: The cross-sectional shape of the through hole (4) is circular, and its inner diameter is larger than the outer diameter of the connecting rod (5).

5. The urology catheter fixing bracket according to claim 1, characterized in that: The cross-sectional shape of the connecting block (9) is rectangular, and there are two of them in total. The angle between the vertical plate (10) and the connecting block (9) is ninety degrees.

6. The urology catheter fixing bracket according to claim 1, characterized in that: The limiting plates (11) are provided in two groups, each group is provided with four plates, and the four limiting plates (11) are arranged in sequence from top to bottom.

7. The urology catheter fixing bracket according to claim 1, characterized in that: The Velcro tapes (13) are provided with eight groups in total.

8. The urology catheter fixing bracket according to claim 2, characterized in that: The cross-sectional shape of the hook (14) is semicircular.

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