CN213100338U

CN213100338U - Uterus repair material leading-in device

Info

Publication number: CN213100338U
Application number: CN202021266652.7U
Authority: CN
Inventors: 武斌; 张迎春; 晏博; 田姗; 胡瑞
Original assignee: JINAN CENTER HOSPITAL
Current assignee: JINAN CENTER HOSPITAL
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-04
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a uterus repairing material importer, relating to the technical field of medical apparatus and instruments, comprising an inner core and a plastic outer tube for the inner core to pass through, wherein one end of the outer tube is provided with a clamp support for containing a plastic body, the plastic body is filled with a self-repairing material for slowly releasing growth promoting factors and repairing factors, and the opening end of the inner core corresponds to the opening at the bottom of the clamp support; the inner core links to each other with push mechanism, the embedded development structure of inner core. Firstly, an inner core containing a plastic body is arranged in a clamping support of an outer tube, then the outer tube is sent into a uterine cavity, the inner core is pushed into the uterine cavity along an inner hole of the outer tube by utilizing a pushing mechanism, and the plastic body is pushed into the uterine cavity, so that the slow-release growth promoting factors and repairing factors of self-repairing materials filled in the plastic body are improved, and the effects of promoting the growth of endometrium and repairing the uterine cavity are achieved; meanwhile, the developing structure embedded in the inner core is convenient for B-ultrasonic lower-guiding, and the pushing precision is improved.

Description

Uterus repair material leading-in device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a material gatherer is restoreed to uterus.

Background

With the increase of intrauterine operations such as uterine debridement, caesarean section and the like, the incidence of intrauterine adhesion increases year by year, and great threat is brought to the health of patients. At present, mainly carry out the treatment of palace chamber adhesion through uterus sacculus support, prevent through the sacculus of water inflation that uterus adhesion or oppression prevent postpartum hemorrhage, but can not play the repairing action, current uterus sacculus is put into the operation in addition because lack special instrument, leads to it to putting into human in-process, very easily arouses that the patient is uncomfortable or cause the vaginal damage condition, has very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art not enough, provide a uterus repair material importer, can effectively improve operating safety factor and comfort level, can put into the palace chamber safely smoothly with the plastomer of interior filling self-repair material, self-repair material can slowly-releasing growth factor and repair factor, plays to the thin inner membrance and promotes to increase and repair the effect in palace chamber.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

a uterine repair material introducer comprises an outer tube and an inner core, wherein one end of the outer tube can be placed in a uterine cavity, the inner core is used for containing a plastic body, two ends of the outer tube are opened, a hollow clamping support with an excircle protruding is arranged at one end of the outer tube, and an orifice communicated with an inner hole of the outer tube is formed in the bottom of the clamping support; the inner core is a shell with an open end, the inner core can be arranged in the card support, and the open end of the inner core corresponds to the bottom opening of the card support; the outer pipe is a hose through which the inner core can pass; the inner core is connected with the pushing mechanism and is used for pushing the inner core into the uterine cavity along the outer tube and pushing the plastic body into the uterine cavity; the inner core is embedded with a developing structure for B-ultrasonic mediation.

Preferably, the developing structure is a plurality of bubbles embedded in the side wall of the inner core.

Preferably, the pushing mechanism comprises a piston and a connecting rod, the piston is arranged in the inner cavity of the inner core, the bottom of the piston is connected with the connecting rod through a hollow ball bag, and the ball bag is arranged at the bottom of the inner cavity of the inner core; the connecting rod is a hollow tube communicated with the saccule.

Preferably, the connecting rod is connected with the injector, and liquid is injected into the balloon through the connecting rod.

Preferably, the other end of the connecting rod is closed, and a port for injection of an injector is arranged on the side wall of the connecting rod.

Preferably, the cervical clamp also comprises oval forceps used for delivering the outer tube into the uterine cavity through the cervical orifice, and the clamping support of the outer tube is arranged outside the cervical orifice.

Preferably, the outer tube is made of medical latex material.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the utility model has the advantages that the inner core for containing the plastic body is firstly arranged in the clamping support of the outer tube, then the outer tube is sent into the uterine cavity, the inner core is pushed into the uterine cavity along the inner hole of the outer tube by utilizing the pushing mechanism, and the plastic body is pushed into the uterine cavity, so that the slow-release growth promotion factor and the repair factor of the self-repairing material filled in the plastic body are improved, and the effects of promoting the growth of endometrium and repairing the uterine cavity are achieved; meanwhile, the developing structure embedded in the inner core is convenient for B-ultrasonic lower-guiding, and the pushing precision is improved.

Drawings

Fig. 1 is a schematic structural view of a uterine repair material introducer provided in an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the tube of FIG. 1;

FIG. 3 is a schematic structural view of the core of FIG. 1;

in the figure: 00-a plastomer; 1-outer tube, 2-inner core, 3-clamping holder, 4-bubble, 5-piston, 6-connecting rod, and 7-sacculus.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions in the embodiments of the present invention are described below clearly and completely with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the utility model provides a uterus repairing material introducer, which comprises an outer tube 1 with one end capable of being placed in the uterine cavity and an inner core 2 for containing a plastic body 00, wherein both ends of the outer tube 1 are open, and one end of the outer tube is provided with a hollow clamping support 3 with an outer circle protruding out, and the bottom of the clamping support 3 is provided with an orifice communicated with the inner hole of the outer tube 1; the inner core 2 is a shell with an open end, the inner core 2 can be arranged in the card support 3, and the open end of the inner core 2 corresponds to the bottom opening of the card support 3; the outer pipe 1 is a hose through which the inner core 2 can pass; the inner core 2 is connected with a pushing mechanism and is used for pushing the inner core 2 into the uterine cavity along the outer tube 1 and pushing the plastic body into the uterine cavity; the inner core 2 is embedded with a developing structure for B-ultrasonic mediation.

Compared with the prior art, the uterus repairing material importer provided by the utility model has the advantages of simple structure, convenient operation and high comfort level, the outer tube adopts the elastic hose to smoothly enter the uterine cavity, the inner core arranged at the clamping part enters the uterine cavity along the inner hole of the hose under the action of the pushing mechanism, the discomfort of the human body can be relieved and the damage to the vagina can be reduced by using the hose; the developing structure in the inner core can be used as a B-ultrasonic lower-mediated guide inner core to reach a designated position, the plastomer with built-in self-repairing materials is pushed into the uterine cavity by the pushing mechanism, and the purposes of promoting the growth of endometrium and repairing the uterine cavity are achieved by slowly releasing growth promoting factors and repairing factors through the self-repairing materials.

In an embodiment of the present invention, as shown in fig. 3, the developing structure is a plurality of air bubbles 4 embedded in the sidewall of the inner core 2. The bubbles are bright under the B ultrasonic wave, can be developed and used for guiding the B ultrasonic wave into the inner core, and improve the operation accuracy.

In a specific embodiment of the present invention, as shown in fig. 1 and 3, the pushing mechanism includes a piston 5 and a connecting rod 6, the piston 5 is disposed in the inner cavity of the inner core 2, the bottom of the piston 5 is connected to the connecting rod 6 through a hollow balloon 7, and the balloon 7 is disposed at the bottom of the inner cavity of the inner core 2; the connecting rod 6 is a hollow tube which is communicated with the saccule 7. Liquid is injected into the saccule through the connecting rod, the piston is driven to move in the inner core along with the expansion of the saccule, and then the plastic body in the inner core is pushed out, so that the plastic body is ensured to smoothly enter the uterine cavity.

In a specific embodiment of the present invention, the connecting rod 6 is connected to an injector, and the balloon 7 is filled with liquid through the connecting rod 6. Utilize the syringe to the interior propelling movement liquid of connecting rod, light swift. The tail end of the connecting rod can be provided with a rubber plug, and the needle of the injector can pierce the rubber plug to inject liquid.

Further optimize above-mentioned technical scheme, the other end of connecting rod 6 is sealed, be equipped with the interface that supplies the syringe injection on the lateral wall of connecting rod 6. The interface inclines outwards relative to the connecting rod, a rubber plug is arranged at the interface, and the needle of the injector pierces the rubber plug, so that liquid can be injected into the connecting rod.

In a specific embodiment of the utility model, the utility model also comprises an oval forceps, which is used to send the outer tube 1 into the uterine cavity through the cervical orifice, and the clamp holder 3 of the outer tube 1 is arranged outside the cervical orifice. The simple circular arc transition of the oval forceps can reduce the damage to the cervical orifice.

During specific manufacturing, the outer tube 1 can be integrally formed by injection molding by medical latex materials. The purpose of smoothly entering and exiting the inner core can be met by utilizing the ultrahigh elasticity of the latex material.

The utility model discloses a concrete application as follows: when in operation, the small-diameter end of the outer tube is pushed into the uterine cavity, and then an inner core containing the plastic body is placed in the exposed clamping support; and then the inner core is pushed into the outer tube by using a connecting rod, and the pushing position of the inner core is observed by means of B ultrasonic. When the inner core is pushed to the position close to the outlet of the outer tube, liquid is injected into the connecting rod and the balloon through the injector, the balloon is expanded to drive the piston to move towards the open end of the inner core, and the plastomer is pushed to the designated position in the uterine cavity by the piston. And then, pumping out the liquid in the balloon, and pulling out the outer tube with the built-in inner core and the connecting rod after the balloon is contracted.

The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A uterus repair material importer is characterized in that: the plastic body-containing uterine cavity-opening device comprises an outer tube and an inner core, wherein one end of the outer tube can be placed in a uterine cavity, the inner core is used for containing a plastic body, two ends of the outer tube are opened, a hollow clamping support with an excircle protruding is arranged at one end of the outer tube, and an orifice communicated with an inner hole of the outer tube is formed in the bottom of the clamping support; the inner core is a shell with an open end, the inner core can be arranged in the card support, and the open end of the inner core corresponds to the bottom opening of the card support; the outer pipe is a hose through which the inner core can pass; the inner core is connected with the pushing mechanism and is used for pushing the inner core into the uterine cavity along the outer tube and pushing the plastic body into the uterine cavity; the inner core is embedded with a developing structure for B-ultrasonic mediation.

2. The uterine repair material introducer of claim 1, wherein: the developing structure is a plurality of bubbles embedded in the side wall of the inner core.

3. The uterine repair material introducer of claim 1, wherein: the pushing mechanism comprises a piston and a connecting rod, the piston is arranged in the inner cavity of the inner core, the bottom of the piston is connected with the connecting rod through a hollow ball bag, and the ball bag is arranged at the bottom of the inner cavity of the inner core; the connecting rod is a hollow tube communicated with the saccule.

4. The uterine repair material introducer of claim 3, wherein: the connecting rod is connected with the injector, and liquid is injected into the saccule through the connecting rod.

5. The uterine repair material introducer of claim 3, wherein: the other end of the connecting rod is sealed, and the side wall of the connecting rod is provided with a port for injection of an injector.

6. The uterine repair material introducer of claim 1, wherein: the uterine cavity forceps are used for feeding an outer tube into a uterine cavity through a cervical orifice, and the clamping support of the outer tube is arranged outside the cervical orifice.

7. The uterine repair material introducer of any of claims 1-6, wherein: the outer tube is made of medical latex material.