CN217612236U - Simple bladder blood clot remover - Google Patents

Abstract

The utility model discloses a simple bladder blood clot remover, which is characterized by comprising: an injection tube, a syringe barrel and a piston core rod; the injection tube comprises a catheter head, a catheter, a valve and a catheter joint; the utility model can be used for cleaning patients The blood clot in the bladder has simple structure, convenient use, convenient operation, and short operation time; at the same time, the injection tube is round and smooth, so that the patient's discomfort such as pain is significantly reduced; and the production cost is low, and the operation can be performed in the ward, and the treatment cost is also significantly reduced .

Description

A simple bladder blood clot remover

technical field

The utility model belongs to the field of medical equipment, in particular to a simple bladder blood clot remover.

Background technique

Clinically, some patients often cause blood clots in the bladder due to traumatic bleeding, kidney cancer, ureteral cancer, bladder cancer bleeding and bleeding after prostate surgery. In the past, methods such as catheterization, intravesical irrigation and suction are generally used for treatment, but in the previous treatment process, due to limited conditions, there was no minimally invasive treatment method for blood clots in the bladder, and a visible negative pressure suction device was required in the operating room. Therefore, a simple bladder blood clot remover can be used to clean the blood clots in the bladder for patients, with simple structure, convenient use, convenient operation and short operation time; at the same time, the injection tube is round and smooth, which makes the patient The discomfort such as pain is significantly reduced; and the production cost is low, the operation can be performed in the ward, and the treatment cost is also significantly reduced.

Utility model content

The utility model provides a simple bladder blood clot remover, which can be used to clean the blood clots in the bladder of a patient. The production cost is low, the operation can be performed in the ward, and the treatment cost is also significantly reduced.

In order to achieve the above technical purpose, the technical scheme adopted by the present invention is a simple bladder blood clot remover, including: an injection tube, a syringe barrel, and a piston core rod; the injection tube includes a catheter head, a catheter, a valve, and a catheter joint; the injection The input port of the tube is connected to the output port of the syringe, and the piston of the piston core rod is inserted into the inside of the syringe;

Further, the first end of the catheter of the injection tube is connected to the catheter head, the tail end of the catheter is connected to the catheter joint, and a valve is provided at the position of the catheter close to the catheter joint; the catheter is made of non-toxic and transparent soft polyethylene plastic, and is internally connected;

Further, the front end of the catheter head is rounded, and there is a through hole on the side wall perpendicular to the axis of the catheter, and the through hole is communicated with the inner channel of the catheter, so that there are two infusion ports on the side of the catheter head.

The beneficial effects of the present utility model:

1. This simple bladder blood clot remover can be used to clean the blood clots in the bladder for patients. It has a simple structure and is easy to use. The operator does not need to work very hard. By injecting normal saline and then sucking it out, the blood clots in the bladder can be easily cleaned out, and the operation time is obvious. shorten;

2. The injection tube of the simple bladder blood clot remover is round and smooth, and the injection tube will not irritate the inner wall of the urethra when it extends into the patient's urethra, so that the patient's discomfort such as pain is significantly reduced;

3. The simple bladder blood clot remover has low production cost, and can be operated in the ward. There is no need to go to the operating room for cystoscopy blood clot flushing as before, and the treatment cost is also significantly reduced.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Figure 1 is a structural diagram of a simple bladder blood clot remover;

Fig. 2 is a structural diagram of a catheter head of a simple bladder blood clot remover;

In the accompanying drawings, the list of components represented by each number is as follows:

1-injection tube, 101-catheter head, 101a-infusion port, 102-catheter, 103-valve, 104-catheter joint, 2-syringe barrel, 3-piston core rod. Syringe included.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

1 to 2, the structure of a simple bladder blood clot remover is characterized in that it includes: an injection tube 1, a syringe barrel 2, and a piston core rod 3; the injection tube 1 includes a catheter head 101, a catheter 102, a valve 103, conduit joint 104;

The input port of the syringe 1 is connected to the output port of the syringe 2, and the piston of the piston core rod 3 is inserted into the inside of the syringe 2; the syringe 1 is used for inserting into the patient's urethra and extending into the bladder to inject physiological saline and suction blood clots or The waste liquid for cleaning the bladder, the syringe 2 is used to hold the physiological saline to be injected and the blood clot to be sucked out or the waste liquid for cleaning the bladder, and the piston core rod 3 is used to generate pressure or negative pressure in the syringe;

The outer wall of the injection tube 1 is round and smooth, the first end of the conduit 102 is connected to the conduit head 101, the tail end of the conduit 102 is connected to the conduit joint 104, and a valve 103 is provided at the position of the conduit 102 close to the conduit joint 104; the conduit 102 is non-toxic and transparent soft. Made of polyethylene plastic, with internal conduction; the catheter 102 is used for injecting physiological saline and sucking blood clots or washing waste fluid, and the transparent material is easy to observe the blood clot or waste fluid washed out of the bladder, and the valve 103 is used to block the catheter. , it is convenient to replace the syringe, and the conduit connector 104 is used to connect the syringe to the output port of the syringe;

The front end of the catheter head 101 is rounded, and there is a through hole on the side wall perpendicular to the axis of the catheter 102, and the through hole is communicated with the inner channel of the catheter 102, so that there are two infusion ports 101a on the side of the catheter head 101; the catheter head 101 has a rounded structure It is convenient for the injection tube 1 to move in the patient's urethra and extend into the bladder, and the infusion port is used for injecting physiological saline into the bladder and sucking blood clots or washing the waste fluid from the bladder.

Operating principle and specific use method:

First, make preoperative preparations, insert the catheter head 101 of the injection tube 1 along the patient's urethra into the bladder, and fix the injection tube 1 with tape and gauze; secondly, use a syringe to suck an appropriate amount of normal saline, and make the outlet of the syringe 2 The liquid port is connected to the connector 104 of the syringe 1; then, push the plunger rod 3 of the syringe to inject the physiological saline in the syringe 2 into the patient's bladder from the syringe 1, and the physiological saline is injected from the catheter head 101 into the bladder, and Mix the blood clots in the bladder, and then pull the piston core rod 3 of the syringe to generate a negative pressure in the syringe 2, and the negative pressure sucks the liquid in the bladder from the infusion port 101a of the catheter head 101 into the syringe 2, thereby removing the blood in the bladder. The blood clot is also cleaned out; finally, the operator can know the cleaning condition of the blood clot through the catheter 102 of the injection tube 1. When the blood clot is cleaned at one time, the valve 104 is closed, so that the injection tube 1 is not conducted, and the injection tube 1 is removed from the patient's urethra. Take it out to complete the blood clot cleaning process; when the blood clot is not cleaned once, close the valve 104, remove the syringe, and replace with a new normal saline to repeat the above process until the blood clot is cleaned.

To sum up, 1. This simple bladder blood clot remover can be used to clean the blood clots in the bladder for patients. The operator does not have to work very hard. By injecting normal saline and then sucking out, the blood clots in the bladder can be easily cleaned out, and the operation time is significantly shortened. ;

2. The simple bladder blood clot remover has a simple structure, is easy to use, and the injection tube is round and smooth.

3. The simple bladder blood clot remover has low production cost, and can be operated in the ward. There is no need to go to the operating room for cystoscopy blood clot flushing as before, and the treatment cost is also significantly reduced.

In the description of this manual, the description of the reference term "one embodiment", "sample", "specific example" means that the specific characteristics, structure, materials, or characteristics of the embodiment or example described in combination with the embodiment or example description are included in the practical new type At least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiment does not describe all the details in detail, and it is not limited to the specific implementation method of the utility model. Obviously, many modifications and variations are possible in light of the content of this specification. This specification selects and describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (3)

1. A simple bladder blood clot remover is characterized by comprising an injection tube, an injection tube and a piston core rod; the injection tube comprises a guide tube head, a guide tube, a valve and a guide tube joint; the input port of the injection tube is connected with the output port of the injection tube, and the piston of the piston core rod is inserted into the injection tube.

2. The simple bladder clot remover as claimed in claim 1, wherein the head end of the injection tube is connected to the tube head, the tail end of the injection tube is connected to the tube connector, and the tube is provided with a valve at a position close to the tube connector; the conduit is made of nontoxic transparent soft polyethylene plastic and is communicated internally.

3. The simple bladder clot remover as claimed in claim 1, wherein the front end of the catheter head is rounded, and a through hole is formed in the side wall of the catheter head and perpendicular to the axis of the catheter, and the through hole is communicated with the internal channel of the catheter, so that two infusion ports are formed in the side of the catheter head.

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