CN218738894U

CN218738894U - Leak protection formula hysteroscope

Info

Publication number: CN218738894U
Application number: CN202222775440.7U
Authority: CN
Inventors: 杨琳
Original assignee: Shifang People's Hospital
Current assignee: Shifang People's Hospital
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-28
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a leakage-proof hysteroscope, which solves the problems that the operation is influenced because the uterus swelling liquid is excessively squeezed into the uterus swelling liquid which can cause the overflow of the uterus swelling liquid in the operation, the operation of medical staff is influenced, and because the delivery and other conditions exist, the opening sizes of different uterine cavity openings of patients are different, and a device which can be quickly adjusted according to the uterine cavity openings of different patients does not exist at present; the leak protection subassembly includes the gasbag, the one end of gasbag is provided with the cutting ferrule, the gasbag is connected with the hysteroscope body through the cutting ferrule, and its aim at is used for the gasbag of leak protection through setting up to carry out the shutoff to the palace chamber mouth, and can be according to the size of patient palace chamber mouth size adjustment gasbag of difference, can make things convenient for spilling over of quick reduction uterus swelling liquid.

Description

Leak protection formula hysteroscope

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to leak protection formula hysteroscope.

Background

Hysteroscopic surgery refers to a minimally invasive surgery performed with a hysteroscope. The hysteroscope is an advanced device for diagnosing and treating uterine diseases, can clearly observe various changes in the uterine cavity and clearly make diagnosis; during hysteroscopic operation, in order to observe the internal condition of the uterine cavity, uterine swelling liquid is required to be injected firstly, so that the uterine cavity is conveniently observed after being swelled; common uterus swelling liquid adopts 5 percent glucose solution or normal saline; air between the endoscope sheath and the optical endoscope tube is firstly evacuated, the hysteroscope is slowly placed, the light source is turned on, the uterus expanding liquid is injected, after the uterine cavity is full, the visual field is bright, and the endoscope can be rotated to carry out sequential and comprehensive observation.

However, the existing hysteroscope has the following problems:

the uterus swelling liquid is not sufficiently injected, so that the uterus swelling is not sufficient, and the observation of a follow-up hysteroscope is influenced; the uterus swelling liquid is squeezed into and excessively can lead to the uterus swelling liquid to spill over in a large number when performing the operation, influences medical personnel's operation to because there are circumstances such as childbirth, different patient's palace chamber mouth opening size is different, does not have a device that can carry out quick adjustment according to different patient's palace chamber mouths at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a leak protection formula hysteroscope is used for the gasbag of leak protection through the setting to carry out the shutoff to the palace chamber mouth, and can be according to the size of the big or small adjustment gasbag of patient palace chamber mouth of difference, can make things convenient for the quick reduction to expand overflowing of palace liquid.

The utility model adopts the technical scheme as follows:

a leakage-proof hysteroscope comprises a hysteroscope body, wherein a leakage-proof assembly is sleeved on the hysteroscope body, and a drainage assembly is arranged at the lower part of the leakage-proof assembly; the leak protection subassembly includes the gasbag, the one end of gasbag is provided with the cutting ferrule, the gasbag is connected with the hysteroscope body through the cutting ferrule.

Adopt above-mentioned technical scheme, the leak protection subassembly covers palace chamber mouth, and the gasbag can carry out the adaptability adjustment according to different patients' palace chamber mouth size, the cutting ferrule is fixed gasbag and hysteroscope body mutually, and when uterus liquid that expands spills over, flow in to the inside of leak protection subassembly, set up the drainage subassembly that sets up in leak protection subassembly lower part and will expand uterus liquid drainage and go, avoid expanding the piling up of uterus liquid and cause the leakage.

Preferably, the cutting sleeve is sleeved on the hysteroscope body in an interference manner, so that the cutting sleeve and the hysteroscope body cannot generate displacement.

Preferably, the cutting ferrule is the rubber material structure, and the rubber material structure has elasticity, enables cutting ferrule and hysteroscope body interference fit.

Preferably, the ferrule is integrally formed with the balloon.

Preferably, the leak-proof assembly further comprises an air outlet pipe, a connecting channel is arranged on the side wall of the clamping sleeve, the air outlet pipe is communicated with the inside of the air bag through the connecting channel, when the leak-proof assembly is used, the air pump is communicated with the air outlet pipe, the air bag can be deflated, the size of the air bag is changed, and the air bag is matched with uterine cavity openings with different sizes.

Preferably, the balloon is a conical structure which can match the shape of the cervical orifice.

Preferably, the drainage subassembly includes drain pipe and liquid storage bag, the one end of drain pipe runs through the lateral wall of gasbag, just the drain pipe with the position sealing connection that runs through of gasbag, the other end of drain pipe with the liquid storage bag intercommunication, when the palace liquid that expands of gasbag lower part piles up, the drain pipe can carry out the drainage to unnecessary palace liquid that expands, and the palace liquid that expands that the drainage goes is temporarily stored in the liquid storage bag, treats the waste liquid in the liquid storage bag and handles when hysteroscopic operation finishes.

Preferably, the hysteroscope body is provided with a buckle, the outlet duct is clamped with the buckle, and the buckle is used for fixing the outlet duct and the hysteroscope body to prevent the outlet duct from falling off in the body of the patient.

Preferably, a plurality of elastic belts are arranged on the hysteroscope body, the elastic belts are arranged at equal intervals along the axial direction of the hysteroscope body, and the elastic belts are used for binding the air outlet pipe, the liquid outlet pipe and the hysteroscope body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

through setting up the gasbag that is used for the leak protection to carry out the shutoff to palace chamber mouth, and can be according to the size of patient palace chamber mouth size adjustment gasbag of difference, the reduction that can make things convenient for fast expands spilling over of palace liquid.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a leak-proof hysteroscope of the present invention;

fig. 2 is an enlarged schematic view of the position A of the leak-proof hysteroscope of the present invention.

Reference numerals

1-hysteroscope body, 2-gasbag, 3-cutting ferrule, 4-air outlet pipe, 5-liquid outlet pipe, 6-liquid storage bag, 7-elastic band, 8-buckle, 9-connecting channel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of embodiments of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail with reference to fig. 1 to 2.

Example (b):

referring to the accompanying drawings 1 to 2, the leak-proof hysteroscope comprises a hysteroscope body 1, wherein a leak-proof assembly is sleeved on the hysteroscope body 1, and a drainage assembly is arranged at the lower part of the leak-proof assembly; leak protection subassembly includes gasbag 2, gasbag 2 adopts the rubber that has certain hardness and elasticity to make, the one end of gasbag 2 is provided with cutting ferrule 3, gasbag 2 and cutting ferrule 3 integrated into one piece can adopt the mode of bonding to combine in another embodiment, gasbag 2 is connected with hysteroscope body 1 through cutting ferrule 3, and the leak protection subassembly covers the palace accent, can fill gassing with gasbag 2 according to different patients' palace accent size, gasbag 2 grow or reduce along with it to adaptability adjustment, the outer wall formation of palace accent is pasted to the outer fringe of gasbag 2 shelters from, cutting ferrule 3 is fixed gasbag 2 and hysteroscope body 1 mutually, and when uterus expanding liquid spills over, flow into the inside of leak protection subassembly, set up in the drainage subassembly of leak protection subassembly lower part and will expand the liquid drainage and go, avoid the piling up of uterus expanding liquid and cause the revealing.

In this embodiment, the cutting ferrule 3 is arranged on the hysteroscope body 1 in an interference fit manner, so that the cutting ferrule 3 and the hysteroscope body 1 cannot displace.

In this embodiment, cutting ferrule 3 is the rubber material structure, and the rubber material structure has elasticity, enables cutting ferrule 3 and 1 interference fit of hysteroscope body.

In this embodiment, the ferrule 3 and the airbag 2 are integrally formed.

In this embodiment, the leak protection subassembly still includes outlet duct 4, be provided with interface channel 9 on the lateral wall of cutting ferrule 3, be provided with the helicitic texture on the interface channel 9, outlet duct 4 passes through threaded connection with interface channel 9, interface channel 9 is put through with the inside of gasbag 2, outlet duct 4 through interface channel 9 with the inside of gasbag 2 is linked together, and the tip of outlet duct 4 is provided with the valve that is used for communicateing the air pump, is linked together the air pump with the valve of outlet duct 4 during the use, can take out the gassing to gasbag 2 to change the size of gasbag 2, and then with gasbag 2 and the palace chamber mouth phase-match of equidimension not.

In this embodiment, the balloon 2 is a conical structure that can match the shape of the cervical opening.

In the embodiment, the drainage assembly comprises a liquid outlet pipe 5 and a liquid storage bag 6, one end of the liquid outlet pipe 5 penetrates through the side wall of the air bag 2, the liquid outlet pipe 5 is connected with the penetrating part of the air bag 2 in a sealing manner, in another embodiment, the penetrating part of the air bag 2 and the liquid outlet pipe 5 is provided with threads, and the liquid outlet pipe 5 is connected with the air bag 2 through the threads; the other end of drain pipe 5 with 6 intercommunications of stock solution bag,

drain pipe

5 and 6 threaded connection of play stock solution bag, stock solution bag 6 adopts the plastics material to make, can change, and when the palace liquid that expands of 2 lower parts of gasbag piled up, drain pipe 5 can carry out the drainage to unnecessary palace liquid that expands, and the palace liquid that expands that the drainage goes is temporarily stored in stock solution bag 6, treats the waste liquid of hysteroscope operation in to stock solution bag 6 when finishing.

In this embodiment, be provided with buckle 8 on the hysteroscope body 1, buckle 8 includes the arc shell fragment of two relative settings, outlet duct 4 with buckle 8 joint, buckle 8 is used for fixing outlet duct 4 and hysteroscope body 1, avoids outlet duct 4 to drop in the patient is internal.

In this embodiment, be equipped with two elastic bands 7 on the hysteroscope body 1, elastic bands 7 follow the axial equidistance of hysteroscope body 1 sets up, and elastic bands 7 are similar to the principle of rubber band, can be used for binding outlet duct 4, drain pipe 5 and hysteroscope body 1.

The working principle and the using process are as follows:

it should be noted that:

the cutting sleeve 3 is sleeved on the hysteroscope body 1 in an interference manner, the air outlet pipe 4 is in threaded connection with the connecting channel 9, the air outlet pipe 4 is in buckling connection with the buckle, the air outlet pipe 4 and the liquid outlet pipe 5 are bound with the hysteroscope body 1 by the elastic band 7, at the moment, the air bag 2 is in an air release state, the hysteroscope body 1 is placed in a patient body, when the air bag 2 reaches the uterine orifice, the air pump is communicated with the air valve of the air outlet pipe 4 to inflate the air bag 2, the volume of the air bag 2 is increased, when the volume of the air bag 2 is increased and the shape of the uterine neck of the patient is matched, the expanding liquid can be injected for operation, when the expanding liquid leaks, the expanding liquid flows to the lower part of the air bag 2, the liquid outlet pipe 5 can drain the redundant expanding liquid, the guided-out expanding liquid is stored in the temporary liquid storage bag 6, and the waste liquid in the liquid storage bag 6 is treated after the hysteroscope operation is finished; when the hysteroscope operation is finished, the air is discharged through the air outlet pipe 4, the air bag 2 is contracted, and the hysteroscope body 1 can be taken out of the body of the patient.

The utility model relates to a hysteroscope body and air pump are prior art, and the technical personnel in the field can realize completely, need not beyond the great fat, the utility model discloses the content of protection does not relate to the improvement to software and method yet.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a leak protection formula hysteroscope, includes hysteroscope body (1), its characterized in that: the hysteroscope body (1) is sleeved with a leakage-proof assembly, and the lower part of the leakage-proof assembly is provided with a drainage assembly; the leak protection subassembly includes gasbag (2), the one end of gasbag (2) is provided with cutting ferrule (3), gasbag (2) are connected with hysteroscope body (1) through cutting ferrule (3).

2. The leak-proof hysteroscope as recited in claim 1, further comprising: the cutting sleeve (3) is sleeved on the hysteroscope body (1) in an interference manner.

3. The leak-proof hysteroscope as defined in claim 2, wherein: the cutting ferrule (3) is a rubber structural member.

4. The leak-proof hysteroscope as defined in any one of claims 1-3, wherein: the clamping sleeve (3) and the air bag (2) are integrally formed.

5. The leak-proof hysteroscope as defined in claim 3, wherein: the leak-proof assembly further comprises an air outlet pipe (4), a connecting channel (9) is arranged on the side wall of the clamping sleeve (3), and the air outlet pipe (4) is communicated with the inside of the air bag (2) through the connecting channel (9).

6. The leak-proof hysteroscope of claim 4, wherein: the air bag (2) is of a conical structure, and the conical structure can be matched with the shape of a cervical orifice.

7. The leak-proof hysteroscope as defined in claim 5, wherein: drainage subassembly includes drain pipe (5) and stock solution bag (6), the one end of drain pipe (5) is run through the lateral wall of gasbag (2), just drain pipe (5) with the position sealing connection that runs through of gasbag (2), the other end of drain pipe (5) with stock solution bag (6) intercommunication.

8. The leak-proof hysteroscope as recited in claim 7, further comprising: a buckle (8) is arranged on the hysteroscope body (1), and the air outlet pipe (4) is connected with the buckle (8) in a clamping manner.

9. The leak-proof hysteroscope of claim 8, wherein: the hysteroscope is characterized in that a plurality of elastic belts (7) are arranged on the hysteroscope body (1), the elastic belts (7) are arranged along the axial direction of the hysteroscope body (1) at equal intervals, and the elastic belts (7) are used for binding the air outlet pipe (4), the liquid outlet pipe (5) and the hysteroscope body (1).