CN220089600U

CN220089600U - Membrane rupture device

Info

Publication number: CN220089600U
Application number: CN202321672486.4U
Authority: CN
Inventors: 于英; 曹红梅
Original assignee: Jinan Zhangqiu People's Hospital
Current assignee: Jinan Zhangqiu People's Hospital
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-28
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a membrane breaker, which belongs to the technical field of medical equipment and comprises a sleeve, wherein a spring is fixedly arranged on the top wall of the sleeve, a movable rod is sleeved in the spring, the movable rod is spliced with the sleeve, a limiting block is fixedly arranged at one end of the movable rod, the limiting block is in sliding connection with the inner wall of the sleeve, a membrane breaking needle is fixedly arranged at the other end of the limiting block, a supporting component is fixedly arranged at one side of the sleeve, a drainage pump and a collecting box are fixedly arranged at one side of the sleeve, a drainage tube is fixedly arranged at one side of the drainage pump and positioned at the inner wall of the sleeve, one end of the drainage tube extends into the sleeve, an output tube is fixedly arranged at one side of the drainage pump, the other end of the output tube extends into the collecting box, the position of the sleeve rod is conveniently adjusted through an electric telescopic rod, the membrane breaker can be suitable for puerperas with different sizes, membrane breaking treatment is conveniently carried out on a fetal membrane through movement of the movable rod, and operation of medical staff is conveniently carried out.

Description

Membrane rupture device

Technical Field

The utility model relates to a membrane breaker, and belongs to the technical field of medical appliances.

Background

Manual rupture of membranes, i.e. manual intervention of the amniotic membrane at the uterine opening, is convenient for observing the color of amniotic fluid, enhancing uterine contraction and accelerating the progress of labor, is a common labor induction mode in the natural delivery process, and most of the existing rupture of membranes are handheld at present, so that the operation of medical staff is inconvenient.

The method comprises the following steps: CN218589097U, a membrane breaker of obstetrical department, including main part sleeve pipe and blade, the guiding hole has been seted up on the main part sleeve pipe, the spout has been seted up to main part sheathed tube inside, and membrane breaker still includes: the sliding block is movably arranged in the sliding groove and can freely move along the axial direction of the main body sleeve, and an adjusting groove is formed in the sliding block; the obstetrical membrane breaker is provided with the main body sleeve, the sliding block, the rotating structure rod and the guide hole, the blade is arranged on the rotating structure rod and is positioned in the sliding block, the sliding block is positioned in the main body sleeve and can slide along the axial direction of the main body sleeve, the protective structure of the blade is increased through the arrangement of the main body sleeve, the patient is prevented from being injured by mistake when the membrane breaker stretches into the patient, and the rotating structure rod is also provided with the rebound mechanism formed by the rebound mechanism block, the spring groove and the reset spring, so that the membrane breaker is convenient for medical staff to press and use, has higher practicability, but needs to be held by hands in the use process, is inconvenient for doctors to operate, and the amniotic fluid can wet limbs of the medical staff after the membrane breaking is completed.

Disclosure of Invention

The utility model aims to solve the problems and provide the membrane breaker, the position of the loop bar is convenient to adjust through the electric telescopic bar, the membrane breaker can be suitable for puerpera with different body types, the sleeve is supported through the arc-shaped plate, the electric telescopic bar and the base, membrane breaking treatment is convenient to be carried out on the fetal membrane through movement of the moving bar, and medical staff can operate conveniently.

The membrane breaker comprises a sleeve, a spring is fixedly arranged on the top wall of the sleeve, a movable rod is sleeved in the spring, the movable rod is spliced with the sleeve, a limiting block is fixedly arranged at one end of the movable rod, the limiting block is in sliding connection with the inner wall of the sleeve, a membrane breaking needle is fixedly arranged at the other end of the limiting block, the movable rod moves to drive the spring to stretch and retract, meanwhile, the limiting block slides along the inner wall of the sleeve, so that the position of the membrane breaking needle is adjusted, a supporting component is fixedly arranged at one side of the sleeve, a drainage pump and a collecting box are fixedly arranged at one side of the sleeve, a drainage tube is arranged at one side of the drainage pump, one end of the drainage tube is positioned in the inner wall of the sleeve, one end of the drainage pump extends into the sleeve, an output tube is fixedly arranged at one side of the drainage pump, the other end of the output tube extends into the collecting box, and the drainage pump collects liquid into the collecting box through the drainage tube and the output tube.

Preferably, for the convenience of adjusting the sheathed tube position to support the sleeve pipe, the supporting component includes the arc, the arc rotates with the sleeve pipe and is connected, arc one side fixed mounting has electric telescopic handle, electric telescopic handle other end fixed mounting has the supporting seat, electric telescopic handle stretches out and draws back can adjust the position of arc, thereby adjusts the sheathed tube position.

Preferably, in order to be convenient for take a sample amniotic fluid, also can avoid a large amount of amniotic fluids to wet the obstetric table and reduce the number of times of producing the cotton-padded mattress and change, sleeve pipe one end is equipped with spacing hole, the carriage release lever passes through spacing hole peg graft mutually, through spacing hole, be convenient for the carriage release lever removes, just be equipped with the scale mark on the carriage release lever, carriage release lever other end fixed mounting has circular baffle, the size of circular baffle is slightly greater than spacing hole, the spout has been seted up to the sleeve pipe inner wall, the quantity of spout is two, just the stopper with spout looks joint, sleeve pipe one side just is located drainage pump one side is equipped with square hole, drainage tube one portion is located square hole is inside, collection box one side fixed mounting has the outlet, outlet one side fixed mounting has the control valve, through the control valve is convenient for control the inside liquid of collection box passes through the outlet flows.

The beneficial effects of the utility model are as follows: the position of loop bar is convenient for be adjusted through electric telescopic handle, can be applicable to the lying-in woman of different sizes, supports the sleeve pipe through arc, electric telescopic handle, base, is convenient for carry out rupture of membranes processing to the fetal membrane through the removal of movable rod, and the medical personnel of being convenient for operate.

Drawings

Fig. 1 is a schematic side view of the overall structure of the present utility model.

Fig. 2 is a schematic rear view of the overall structure of the present utility model.

Fig. 3 is a schematic cross-sectional view of the overall structure of the present utility model.

Fig. 4 is a schematic structural view of the support assembly of the present utility model.

In the figure: 1. a sleeve; 2. a spring; 3. a moving rod; 4. a limiting block; 5. a membrane rupture needle; 6. a support assembly; 601. an arc-shaped plate; 602. an electric telescopic rod; 603. a support base; 7. a drainage pump; 8. a collection box; 9. a drainage tube; 10. an output pipe; 11. scale marks; 12. a limiting hole; 13. a circular baffle; 14. a chute; 15. square holes; 16. a water outlet; 17. and a control valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a membrane breaker comprises a sleeve 1, a spring 2 is fixedly arranged on the top wall of the sleeve 1, a movable rod 3 is sleeved in the spring 2, the movable rod 3 is connected with the sleeve 1 in an inserting mode, a limiting block 4 is fixedly arranged at one end of the movable rod 3, the limiting block 4 is in sliding connection with the inner wall of the sleeve 1, a membrane breaking needle 5 is fixedly arranged at the other end of the limiting block 4, the membrane breaking needle 5 is stored in the sleeve 1 when not in use, the membrane breaking needle 5 is prevented from being damaged, a medical staff is prevented from being stabbed, the safety performance of the membrane breaking needle is enhanced, the movable rod 3 moves to drive the spring 2 to stretch, meanwhile, the limiting block 4 slides along the inner wall of the sleeve 1, so that the position of the membrane breaking needle 5 is adjusted, a supporting component 6 is fixedly arranged at one side of the sleeve 1, a drainage pump 7 and a collecting box 8 are fixedly arranged at one side of the sleeve 1, a drainage pump 9 is fixedly arranged at one side of the drainage pump 7, the drainage tube 9 is positioned at the inner wall of the sleeve 1, one end of the drainage pump 7 is fixedly arranged inside the sleeve 1, an output tube 10 is extended inside the collecting box 8, the other end of the output tube 10 is extended inside the collecting box 8, and the drainage pump 7 and liquid is conveniently collected inside the collecting box 8 through the drainage tube 9 and the drainage tube 10.

As a technical optimization scheme of the utility model, as shown in fig. 4, the supporting component 6 comprises an arc-shaped plate 601, the arc-shaped plate 601 is rotationally connected with the sleeve 1, the angle and the position of the sleeve 1 are conveniently adjusted, an electric telescopic rod 602 is fixedly arranged on one side of the arc-shaped plate 601, a supporting seat 603 is fixedly arranged at the other end of the electric telescopic rod 602, the electric telescopic rod 602 stretches and contracts to adjust the position of the arc-shaped plate 601, so that the position of the sleeve 1 is adjusted, a medical staff can conveniently adjust the position of the sleeve 1 according to the physical constitution of a puerpera, and the position of a rupture needle 5 is conveniently adjusted through the supporting component 6 by virtue of the moving rod 3, and membrane rupture is conveniently carried out.

As a technical optimization scheme of the utility model, as shown in fig. 1, one end of a sleeve 1 is provided with a limiting hole 12, a movable rod 3 is inserted into the sleeve 1 through the limiting hole 12, the movable rod 3 can move conveniently through the limiting hole 12, a scale mark 11 is arranged on the movable rod 3, the position of the movable rod 3 can be moved conveniently and better through the scale mark 11, a membrane breaking needle 5 is prevented from damaging an infant during membrane breaking, a circular baffle 13 is fixedly arranged at the other end of the movable rod 3, the size of the circular baffle 13 is slightly larger than that of the limiting hole 12, the movable rod 3 can be prevented from completely entering the sleeve 1 during movement, the use of the utility model is influenced, the inner wall of the sleeve 1 is provided with a sliding groove 14, the number of the sliding grooves 14 is two, the limiting block 4 is clamped with the sliding groove 14, the position of the membrane breaking needle 5 can be positioned through the sliding groove 14, membrane breaking needle 5 can be conveniently subjected to membrane breaking treatment on a fetal membrane, one side of the sleeve 1 is provided with a square hole 15 on one side of a drainage pump 7, a part of the drainage tube 9 is positioned inside the square hole 15, when the drainage opening 1 is inserted into a delivery channel, the delivery channel is prevented from being extruded, the delivery channel is increased, the drainage channel is not suitable, the drainage channel is influenced, the inner wall is provided with a sliding groove 14, a water outlet valve is fixedly arranged on one side of a control valve 16 is fixedly arranged on one side of a control valve 17, and is fixedly arranged on one side of a control valve 17 is fixedly arranged through a water outlet valve 17 and is fixedly arranged on the side 17 through a control valve 17.

When the multifunctional membrane-breaking device is used, the multifunctional membrane-breaking device is placed at a proper position, the electric telescopic rod 602 is adjusted, the position of the sleeve 1 is adjusted, the sleeve 1 is supported by the arc-shaped plate 601, the electric telescopic rod 602 and the supporting seat 603, so that the sleeve 1 is leveled with a delivery channel opening, the sleeve 1 is adjusted to a proper angle, membrane breaking is conveniently carried out on a lying-in woman, medical staff can conveniently operate the multifunctional membrane-breaking device, the moving rod 3 is manually moved, the moving distance of the membrane-breaking needle 5 is conveniently carried out through the scale mark 11, the position of the moving rod 3 is moved, the spring 2 is stretched, the limiting block 4 is moved along the chute 14, the position of the membrane-breaking needle 5 is adjusted, membranes are broken, after membrane breaking is completed, the moving rod 3 is moved, the membrane-breaking needle 5 is carried out in the sleeve 1 under the action of restoring force of the spring 2, the membrane-breaking needle 5 is prevented from damaging a lying-in woman, the drainage pump 7 is started, amniotic fluid is transmitted into the collection box 8 through the drainage tube 9, the output tube 10 is then transmitted into the collection box 8, the medical staff can conveniently analyze and judge the fetal condition through the characteristics of the amniotic fluid through the scale mark 11, the pregnant woman can be prevented from influencing production speed, a part of the pregnant woman and the medical staff can be reduced, the medical staff can be prevented from getting wet, the medical staff can be prevented from getting the healthcare staff from the patient, and the clinical staff can be prevented from getting wet.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A membrane breaker, characterized in that: including sleeve pipe (1), sleeve pipe (1) roof fixed mounting has spring (2), inside movable rod (3) that has cup jointed of spring (2), movable rod (3) with sleeve pipe (1) peg graft mutually, just movable rod (3) one end fixed mounting has stopper (4), stopper (4) with sleeve pipe (1) inner wall looks sliding connection, stopper (4) other end fixed mounting has rupture of membranes needle (5), sleeve pipe (1) one side fixed mounting has supporting component (6), sleeve pipe (1) one side fixed mounting has drainage pump (7), collection box (8), drainage pump (7) one side fixed mounting has drainage tube (9), drainage tube (9) are located sleeve pipe (1) inner wall, and one end extends to inside sleeve pipe (1), drainage pump (7) one side fixed mounting has output tube (10), the output tube (10) other end extends to inside collection box (8).

2. A membrane breaker according to claim 1, wherein: the support assembly (6) comprises an arc-shaped plate (601), the arc-shaped plate (601) is rotationally connected with the sleeve (1), and an electric telescopic rod (602) is fixedly arranged on one side of the arc-shaped plate (601).

3. A membrane breaker according to claim 2, wherein: and a supporting seat (603) is fixedly arranged at the other end of the electric telescopic rod (602).

4. A membrane breaker according to claim 1, wherein: one end of the sleeve (1) is provided with a limiting hole (12), the movable rod (3) is inserted with the sleeve (1) through the limiting hole (12), and the movable rod (3) is provided with scale marks (11).

5. The membrane breaker of claim 4, wherein: the other end of the moving rod (3) is fixedly provided with a circular baffle plate (13).

6. A membrane breaker according to claim 1, wherein: the inner wall of the sleeve (1) is provided with sliding grooves (14), the number of the sliding grooves (14) is two, and the limiting block (4) is clamped with the sliding grooves (14).

7. A membrane breaker according to claim 1, wherein: one side of the sleeve (1) is provided with a square hole (15) on one side of the drainage pump (7), and one part of the drainage tube (9) is positioned inside the square hole (15).

8. A membrane breaker according to claim 1, wherein: a water outlet (16) is fixedly arranged on one side of the collecting box (8), and a control valve (17) is fixedly arranged on one side of the water outlet (16).