CN213526676U - Catheter bracket - Google Patents

Abstract

The utility model discloses a catheter bracket, which relates to the technical field of medical instruments and comprises a main cavity channel and a catheter, wherein one end of the catheter is provided with a threaded pipe, the outer side of the threaded pipe is welded with a rubber cover, the utility model has three functions of flushing urethra, draining urethral secretion and draining urine in bladder, urine in bladder can be fully drained through an auxiliary cavity channel with a drainage hole, a main cavity channel which is injected with liquid medicine or attracts urethral secretion through a medicine injection pipe is not communicated with the auxiliary cavity channel which drains urine, the liquid medicine can be effectively injected into urethra through the drainage hole and flows back to urethra, the liquid medicine can be fully contacted with urethra, a negative pressure suction ball with a drainage hole can keep a negative pressure state, the urethral secretion can be fully sucked out through a side hole, a micro air bag arranged at the outer side of the catheter is inflated through an inflation valve, urine can be sucked into the main cavity channel through a urine guide inlet and a urine guide outlet through the negative pressure suction ball, simple use, wide applicable population and convenient popularization and application.

Description

Catheter bracket

Technical Field

The utility model relates to the technical field of medical equipment, specifically a catheter support.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

The catheter support in the prior art is difficult to discharge in local because of the oozing blood accumulation of urethral secretion and suture mouth, and urine flows out along between pipe wall and the urethral wall and stimulates new urethra, causes the infection of new urethra suture department easily, and washes and some problems such as urethra, drainage urine or urethral secretion are not enough with the urethral support of drainage effect then to have easy slippage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a catheter support, urine in the bladder can be fully drained through the auxiliary cavity channel with the drainage hole, the main cavity channel for injecting liquid medicine or sucking urethral secretion through the medicine injection pipe is not communicated with the auxiliary cavity channel for draining urine, the liquid medicine can be ensured to be effectively injected into the urethra through the drainage hole and flows backwards in the urethra, the liquid medicine is fully contacted with the urethra, the negative pressure suction ball with the exhaust hole can keep the negative pressure state and fully suck out urethral secretion through the side hole, the micro air bag arranged outside the catheter is inflated through the inflation valve, the urine can be sucked into the main cavity channel through the urine guide inlet and the urine guide outlet through the negative pressure suction ball, the use is simple, the catheter support in the prior art provided in the background technology is solved, the seepage blood accumulation of the urethral secretion and the suture hole is not easy to be discharged at the local part, the urine flows out from the stimulation new urethra between the pipe wall and the urine channel wall, the infection of the new urethra suture part is easily caused, and the urethra stent with the functions of flushing and draining has the problems of easy slippage out of the urethra, insufficient drainage urine or urethra secretion and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a catheter support, includes main chamber way and pipe, the screwed pipe is installed to the one end of pipe, the outside welding of screwed pipe has the rubber cover, the inboard of rubber cover is provided with absorbs the sponge, the drainage tube connecting pipe is installed to the inner chamber lateral wall of pipe, the inboard of drainage tube connecting pipe sets up installs the medicine guide pipe, the medicine guide pipe runs through the drainage tube connecting pipe, just the medicine guide pipe is installed the inboard of pipe, the medicine guide pipe sets up installs two sets ofly, the outer wall welding of pipe has the multiunit catheter.

Preferably, the catheter is also running through the pipe and is extending to the outside of pipe, the top welding of catheter has the drainage hole, there is the rubber protection casing the top outside in drainage hole, the catheter with the drainage hole sets up installs the multiunit.

Preferably, 10-12 groups of the urinary catheters are uniformly arranged on the side wall of the inner cavity of the catheter along the circumferential direction, a urinary catheter inlet is formed in the outer wall of the urinary catheter, a urinary catheter outlet is formed in the inner wall of the urinary catheter, and multiple groups of the urinary catheters are arranged on the urinary catheter inlet and the urinary catheter outlet.

Preferably, the top of the outer side of the main cavity is provided with an inflation valve, and the inflation valve is connected with the guide pipe.

Preferably, the other end of the main cavity channel, which is far away from the inflation valve, is provided with an auxiliary cavity channel, and the auxiliary cavity channel is also connected with the conduit.

Preferably, the other end of the auxiliary cavity far away from the main cavity is provided with a negative pressure suction ball, and the outer wall of the auxiliary cavity is provided with a medicine injection pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has three functions of washing urethra, draining urethral secretion and draining urine in bladder, the auxiliary cavity channel with the drainage hole can fully drain urine in bladder, the main cavity channel injecting liquid medicine or absorbing urethral secretion through the medicine injection tube is not communicated with the auxiliary cavity channel draining urine, the liquid medicine can be effectively injected into urethra through the drainage hole and flows back to urethra, and the liquid medicine can fully contact urethra;

2. the negative pressure suction ball with the exhaust hole can keep a negative pressure state, urethral endocrine is fully sucked out through the side hole, the auxiliary cavity channel can enable injected drugs and the sucked secretion to use the same cavity channel, the complexity of the catheter manufacturing process is reduced, the micro air bag arranged on the outer side of the catheter is inflated through the inflation valve, urine can be sucked into the main cavity channel through the urethral catheterization inlet and the catheterization outlet through the negative pressure suction ball, the drainage is convenient, the position of the catheter is easy to fix, the use is simple, the application range of people is wide, and the popularization and the application are convenient.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a schematic view of an absorbent sponge according to the present invention;

fig. 3 is a structural diagram of the catheter and the drainage holes of the utility model.

In the figure: 1-main cavity channel, 2-auxiliary cavity channel, 3-inflation valve, 4-drug injection tube, 5-drug guide tube, 6-urinary catheter, 7-drainage hole, 8-catheter, 9-screwed tube, 10-absorption sponge, 11-rubber cover, 12-drainage tube connecting tube, 13-urinary guide inlet, 14-urinary guide outlet and 15-negative pressure suction ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a catheter support, including main chamber way 1 and pipe 8, screwed pipe 9 is installed to the one end of pipe 8, the outside welding of screwed pipe 9 has rubber cover 11, the inboard of rubber cover 11 is provided with absorbs sponge 10, drainage tube connecting pipe 12 is installed to the inner chamber lateral wall of pipe 8, drainage tube connecting pipe 12's inboard sets up installs medicine guide pipe 5, medicine guide pipe 5 runs through drainage tube connecting pipe 12, and medicine guide pipe 5 installs the inboard at pipe 8, medicine guide pipe 5 sets up installs two sets ofly, the outer wall welding of pipe 8 has multiunit catheter 6.

Can be better discharge patient's urine through main chamber way 1, say through vice chamber 2 can fully drainage bladder urine, the utility model discloses have the function of washing urethra, drainage urethra secretion, simple to use, it is extensive to be suitable for the crowd, and the facilitate promotion is used.

In this implementation, catheter 6 is run through pipe 8 and is extending to the outside of pipe 8 equally, and the top welding of catheter 6 has drainage hole 7, and there is the rubber protection casing the top outside of drainage hole 7, and catheter 6 and drainage hole 7 set up and install the multiunit.

The main cavity way 1 that injects the liquid medicine or attracts the urethra secretion through injection pipe 4 does not communicate with each other with the vice cavity way 2 of drainage urine, can guarantee that the liquid medicine is effectual injects the urethra through drainage hole 7 and to the internal palirrhea of urethra, makes the liquid medicine fully contact urethra.

In the embodiment, 10-12 groups of urinary catheters 6 are uniformly arranged on the side wall of the inner cavity of the catheter 8 along the circumferential direction, the outer wall of the drug guide tube 5 is provided with a urinary guide inlet 13, the inner wall of the drug guide tube 5 is provided with a urinary guide outlet 14, and the urinary guide inlets 13 and the urinary guide outlets 14 are provided with a plurality of groups.

The urine can be absorbed into the main cavity 1 through the urethral catheterization inlet 13 and the urethral catheterization outlet 14 by the negative pressure suction ball 15, and is convenient to discharge.

In the embodiment, the top of the outer side of the main cavity 1 is provided with an inflation valve 3, and the inflation valve 3 is connected with the conduit 8.

The micro air sac arranged outside the conduit 8 is inflated through the inflation valve 3, so that the micro air sac is prevented from falling off easily.

In the embodiment, the other end of the main channel 1 far away from the inflation valve 3 is provided with an auxiliary channel 2, and the auxiliary channel 2 is also connected with the conduit 8.

The auxiliary cavity channel 2 can ensure that the same cavity channel is used for injecting the medicine and sucking the secretion, thereby reducing the complexity of the manufacturing process of the catheter 8.

In the embodiment, the other end of the auxiliary cavity channel 2, which is far away from the main cavity channel 1, is provided with a negative pressure suction ball 15, and the outer wall of the auxiliary cavity channel 2 is provided with a medicine injection pipe 4.

The negative pressure state can be kept by the negative pressure suction ball 15 with the vent hole, and the urethral endocrine is fully sucked out through the side hole.

The working principle is as follows:

step 1: the catheter bracket of the utility model has three functions of washing urethra, draining urethral secretion and draining urine in bladder, urine in bladder can be fully drained through the auxiliary cavity channel 2, the main cavity channel 1 which injects liquid medicine or attracts urethral secretion through the medicine injection tube 4 is not communicated with the auxiliary cavity channel 2 which drains urine, the liquid medicine can be effectively injected into urethra through the drainage hole 7 and flows back to urethra, and the liquid medicine can fully contact urethra;

step 2: the negative pressure suction ball 15 with the exhaust hole can keep the negative pressure state, and can fully suck out the urethral endocrine through the side hole, the auxiliary cavity 2 can ensure that the injected medicine and the sucked secretion use the same cavity, the complexity of the manufacturing process of the catheter 8 is reduced, and the micro air bag arranged on the outer side of the catheter 8 is inflated through the inflation valve 3 to prevent falling.

And step 3: the urine can be absorbed into the main cavity 1 through the urethral catheterization inlet 13 and the urethral catheterization outlet 14 through the negative pressure suction ball 15, the urine is convenient to discharge, the position of the catheter 8 is easy to fix, the use is simple, the application crowd is wide, and the popularization and the application are convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A catheter holder comprising a main channel (1) and a catheter (8), characterized in that: screwed pipe (9) are installed to the one end of pipe (8), the outside welding of screwed pipe (9) has rubber cover (11), the inboard of rubber cover (11) is provided with absorbs sponge (10), drainage tube connecting pipe (12) are installed to the inner chamber lateral wall of pipe (8), the inboard setting of drainage tube connecting pipe (12) is installed and is led pencil (5), it runs through to lead pencil (5) drainage tube connecting pipe (12), just it installs to lead pencil (5) the inboard of pipe (8), it installs two sets ofly to lead pencil (5) setting, the outer wall welding of pipe (8) has multiunit catheter (6).

2. A catheter holder according to claim 1 wherein: catheter (6) is being run through equally catheter (8) and extend to the outside of catheter (8), the top welding of catheter (6) has drainage hole (7), there is the rubber protection casing the top outside of drainage hole (7), catheter (6) with drainage hole (7) set up and install the multiunit.

3. A catheter holder according to claim 1 wherein: the catheter (6) is evenly provided with 10-12 groups along the circumferential direction on the side wall of the inner cavity of the catheter (8), the outer wall of the drug guide tube (5) is provided with a catheter inlet (13), the inner wall of the drug guide tube (5) is provided with a catheter outlet (14), and the catheter inlet (13) and the catheter outlet (14) are both provided with multiple groups.

4. A catheter holder according to claim 1 wherein: an inflation valve (3) is arranged at the top of the outer side of the main cavity (1), and the inflation valve (3) is connected with the guide pipe (8).

5. A catheter holder according to claim 4 wherein: the other end of the main cavity channel (1) far away from the inflation valve (3) is provided with an auxiliary cavity channel (2), and the auxiliary cavity channel (2) is also connected with the guide pipe (8).

6. A catheter holder according to claim 5 wherein: the other end of the auxiliary cavity (2) far away from the main cavity (1) is provided with a negative pressure suction ball (15), and the outer wall of the auxiliary cavity (2) is provided with a medicine injection pipe (4).

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