Fallopian tube hydrotubation tube with pressure detection function

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a fallopian tube hydrotubation tube with a pressure detection function. Comprising a hydrotubation tube body, the top of the hydrotubation tube body is connected with a first air bag, the top of the first air bag is connected with a second air bag, and the lower end of the hydrotubation tube body is connected with an inflation bag. The connecting block is additionally arranged at the joint of the liquid passing pipe and the external needle cylinder, the connecting pipe is in threaded connection with the external needle cylinder, and the connecting block is connected with the liquid passing pipe through the outer pipe and the inner pipe, so that the sealing performance between the liquid passing pipe and the external needle cylinder is improved, liquid is prevented from seeping from a gap between the liquid passing pipe and the external needle cylinder when pressure is too large, and the workload of a doctor is reduced; the pressure gauge is arranged on the connecting block, the pressure in the uterine cavity can be detected, the working difficulty of workers is reduced, the pain of a patient is relieved, one end of the liquid outlet pipe is placed in an external collecting barrel, when the pressure is too large, a liquid outlet pipe channel can be opened through the ball valve, liquid is discharged in time, and the pain of the patient is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to a fallopian tube fluid passage tube with pressure detection function. Background Art

[0002] The fallopian tube plays a very important role in the formation of the fertilized egg. That is to say, once there is a problem with the fallopian tube, such as fallopian tube blockage, fallopian tube inflammation, etc., it will affect the female's pregnancy. If a woman suffers from fallopian tube blockage, fallopian tube adhesion or weakened function, then the delivery of the egg will be difficult, and the ovary will not be able to enter the uterus, resulting in the woman's inability to become pregnant.

[0003] When the fallopian tube is blocked, a fluid passage tube is needed. The existing fluid passage tube does not have a pressure detection function when in use, and has high requirements for the staff. When the liquid pressure is too high, it is easy to increase the patient's pain. The connection between the fluid passage tube and the syringe uses its own tension force to connect to the syringe. When the pressure is too high, the liquid is easy to seep out from the gap between the fluid passage tube and the syringe and drip onto the ground, increasing the doctor's workload. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fallopian tube fluid passage tube with pressure detection.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a fallopian tube with pressure detection, comprising a tube body, the top of the tube body is connected to a first airbag, the top of the first airbag is connected to a second airbag, and the lower end of the tube body is connected to an inflatable bag;

[0006] A connecting block is connected to the bottom of the liquid passage body, an outer tube is installed on the top of the connecting block, an inner tube is also installed on the top of the connecting block, a connecting pipe is installed at the bottom of the connecting block, a pressure gauge is installed at one end of the connecting block, and a liquid outlet pipe is installed at the other end of the connecting block, and a ball valve is provided on the liquid outlet pipe.

[0007] Furthermore, the shape of the airbag 1 is an umbrella shape, the shape of the airbag 2 is a ring shape, and the surfaces of the airbag 1 and the airbag 2 that are in contact with each other are connected to each other.

[0008] Furthermore, the interior of the liquid passage tube body is hollow, a through hole communicating with the airbag is formed at the top of the liquid passage tube body, and an air inlet communicating with the inflatable bag is formed at the lower end of the liquid passage tube body.

[0009] Furthermore, the inner side of the outer tube is adhered to the outer side of the bottom end of the liquid passage body by waterproof glue, the outer side of the inner tube is adhered to the inner side of the bottom end of the liquid passage body by waterproof glue, and a threaded hole is provided on the outer side of the connecting tube.

[0010] Compared with the prior art, the utility model has the following beneficial effects: a connecting block is added at the connection between the liquid passing tube and the external syringe, the connecting tube is threadedly connected to the external syringe, the connecting block is connected to the liquid passing tube through the outer tube and the inner tube, the sealing between the liquid passing tube and the external syringe is increased, and liquid is prevented from seeping out of the gap between the liquid passing tube and the external syringe when the pressure is too high, thereby reducing the workload of doctors; a pressure gauge is arranged on the connecting block to detect the pressure in the uterine cavity, thereby reducing the work difficulty of the staff and alleviating the pain of the patients; one end of the liquid outlet tube is placed in an external collecting bucket, and when the pressure is too high, the liquid outlet tube channel can be opened through the ball valve to discharge the liquid in time and alleviate the pain of the patients. 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 structure of the connection block of the utility model;

[0013] Figure 3 It is a schematic diagram of the internal structure of the connection block of the utility model.

[0014] In the figure:

[0015] 1. Liquid pipe body; 2. Air bag 1; 3. Air bag 2; 4. Inflatable bag; 5. Connecting block; 6. Outer pipe; 7. Connecting pipe; 8. Pressure gauge; 9. Liquid outlet pipe; 10. Ball valve; 11. Inner pipe. 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] See also Figure 1-3The utility model provides the following technical solutions: a fallopian tube liquid passage tube with pressure detection, comprising a liquid passage tube body 1, a balloon 2 connected to the top of the liquid passage tube body 1, a balloon 2 connected to the top of the balloon 2, and an inflatable bag 4 connected to the lower end of the liquid passage tube body 1. The balloon 2 is in an umbrella shape, and the balloon 2 is in a ring shape. The shapes of the balloons 1 and 2 are described so that they can better fit the cervical opening. The balloons 1 and 2 are connected to each other. The two sides that are in contact with each other are connected, and the interior of the liquid passing tube body 1 is hollow. A through hole that is connected to the airbag 2 is opened at the top of the liquid passing tube body 1, and an air inlet that is connected to the inflatable bag 4 is opened at the lower end of the liquid passing tube body 1. One-way valve tubes are installed at both ends of the inflatable bag 4, and one end of the one-way valve tube is connected to the air inlet of the liquid passing tube body 1. Gas can only enter the interior of the liquid passing tube body 1 from the one-way valve tube at one end, and external gas can only enter the inflatable bag 4 from the one-way valve tube at the other end.

[0018] The bottom of the liquid tube body 1 is connected with a connecting block 5, the top of the connecting block 5 is equipped with an outer tube 6, and the top of the connecting block 5 is also equipped with an inner tube 11. The inner side of the outer tube 6 is pasted to the outer side of the bottom end of the liquid tube body 1 through waterproof glue, and the outer side of the inner tube 11 is pasted to the inner side of the bottom end of the liquid tube body 1 through waterproof glue. The sealing of the liquid tube body 1 is increased by the outer tube 6 and the inner tube 11. A connecting tube 7 is installed at the bottom of the connecting block 5, and a threaded hole is provided on the outer side of the connecting tube 7. The connecting tube 7 is threadedly connected to the external syringe needle. One side of the connecting block 5 A pressure gauge 8 is installed at the end, and an opening connected to the inner tube 11 and the connecting tube 7 is opened in the middle of the connecting block 5. The pressure gauge 8 is located on the inner side of the opening. The internal pressure of the liquid tube body 1 is detected by the pressure gauge 8, so as to detect the uterine cavity pressure during injection. A liquid outlet pipe 9 is installed at the other end of the connecting block 5, and a ball valve 10 is provided on the liquid outlet pipe 9. A liquid outlet hole connected to the liquid outlet pipe 9 is opened at the other end of the connecting block 5. The ball valve 10 is a manual ball valve, and the ball valve 10 can be used to control the switch of the liquid outlet pipe 9, so as to facilitate the timely discharge of liquid and relieve the patient's pain.

[0019] Working principle: When in use, place the end of the liquid passage tube body 1 away from the connecting block 5 into the uterine cavity, so that the airbag 1 2 and the airbag 2 3 are located inside the uterine cavity, press the inflatable bag 4 to expand the airbag 1 2 and the airbag 2 3 to fit the cervical opening, and then draw physiological saline or contrast agent through the external syringe, thread the needle of the external syringe in the connecting tube 7, place the end of the liquid outlet tube 9 away from the connecting block 5 into the external collecting bucket, press the external syringe to allow the physiological saline or contrast agent to enter the uterine cavity, check whether the fallopian tube is blocked, and detect the uterine cavity pressure through the pressure gauge 8. When the pressure is too high, open the ball valve 10 to discharge the physiological saline from the liquid outlet tube 9 into the external collecting bucket, thereby alleviating the patient's pain.

[0020] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0021] 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 fallopian tube fluid passage tube with pressure detection, comprising a fluid passage tube body (1), characterized in that: The top of the liquid passage tube body (1) is connected to airbag 1 (2), the top of the airbag 1 (2) is connected to airbag 2 (3), and the lower end of the liquid passage tube body (1) is connected to an inflatable bag (4); The bottom of the liquid passage body (1) is connected to a connection block (5), the top of the connection block (5) is equipped with an outer tube (6), the top of the connection block (5) is also equipped with an inner tube (11), the bottom of the connection block (5) is equipped with a connection pipe (7), one end of the connection block (5) is equipped with a pressure gauge (8), the other end of the connection block (5) is equipped with a liquid outlet pipe (9), and the liquid outlet pipe (9) is provided with a ball valve (10).

2. A fallopian tube access tube with pressure detection according to claim 1, characterized in that: The shape of the airbag 1 (2) is an umbrella shape, the shape of the airbag 2 (3) is a ring shape, and the surfaces of the airbag 1 (2) and the airbag 2 (3) that are in contact with each other are connected.

3. A fallopian tube access tube with pressure detection according to claim 2, characterized in that: The interior of the liquid passage tube body (1) is hollow, the top of the liquid passage tube body (1) is provided with a through hole connected to the air bag (2), and the lower end of the liquid passage tube body (1) is provided with an air inlet connected to the inflation bag (4).

4. A fallopian tube access tube with pressure detection according to claim 3, characterized in that: The inner side of the outer tube (6) is adhered to the outer side of the bottom end of the liquid passage tube body (1) by means of waterproof glue, the outer side of the inner tube (11) is adhered to the inner side of the bottom end of the liquid passage tube body (1) by means of waterproof glue, and a threaded hole is provided on the outer side of the connecting tube (7).

Images