CN213526682U

CN213526682U - Uterine suction head with collecting device

Info

Publication number: CN213526682U
Application number: CN202021927328.5U
Authority: CN
Inventors: 鲁选文; 赵琳; 张春莲; 刘雪琴; 方彩云
Original assignee: Shiyan Taihe Hospital
Current assignee: Shiyan Taihe Hospital
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-25
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a first palace of inhaling of area collection device, including inhaling the first leading pipe of palace, the top front side of inhaling the first leading pipe of palace is opened and is equipped with the inlet port, and the bottom of inhaling the first leading pipe of palace is connected with the collecting tube shell, the collecting tube inner shell is installed to the below of collecting tube shell, and the downside of collecting tube inner shell is connected with inhales the first rearmounted pipe of palace, leading connection notch has been seted up at the top of collecting tube shell, and the inboard of collecting tube shell is provided with the collecting vat, the inboard of collecting tube inner shell is provided with the roof, and the below of roof is connected with the support frame, the bottom mounting of support frame has the filter screen, and the below of filter screen is provided with the rearmounted connection notch that. This take collection device inhale palace head is convenient for guarantee overall structure's sealed, is convenient for guarantee to carry out quick assembly disassembly, is convenient for wash, the placing of the sample of being convenient for, the inspection of being convenient for is used.

Description

Uterine suction head with collecting device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a uterine suction head with a collecting device.

Background

The common operation of gynaecology at present has people's abortion, the operation of scraping, hysteroscopy etc. these operations need to collect palace chamber and scrape the thing, carry out the macroscopic observation, send pathological examination when necessary, collect palace chamber and scrape out the thing and mainly use the aspirator among the prior art, be equipped with the aspirator bottle on the aspirator, the aspirator bottle passes through pipe and inhales the palace head and be connected, collect palace chamber tissue in the aspirator bottle through the negative pressure, then wash the tissue of collecting and scraping from the aspirator bottle, need to wash aspirator bottle and suction tube clean before the art, aspirator bottle volume is great, do not operate well, and wash and take out the tissue process complicacy, inefficiency, also cause the pollution of sample easily, therefore, we propose a kind of suction head of taking collection device to in order to solve the problem that proposes among the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take collection device's inhale palace head to solve present aspirator bottle volume that above-mentioned background art provided great, not good operation, it is complicated with the tissue process of taking out in addition to wash, inefficiency, also cause the problem of the pollution of sample easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take collection device inhale palace head, is including inhaling first leading pipe of palace, the top front side of inhaling first leading pipe of palace is opened and is equipped with the inlet port, and the bottom of inhaling first leading pipe of palace is connected with the collecting tube shell, the collecting tube inner shell is installed to the below of collecting tube shell, and the downside of collecting tube inner shell is connected with inhales first rearmounted pipe of palace, leading connection notch has been seted up at the top of collecting tube shell, and the inboard of collecting tube shell is provided with the collecting vat, the inboard of collecting tube inner shell is provided with the roof, and the below of roof is connected with the support frame, the bottom mounting of support frame has the filter screen, and the below of filter screen is provided with the rearmounted connection notch that.

Preferably, the collecting pipe outer shell is in corresponding threaded connection with the collecting pipe inner shell, and the central axes of the uterine suction head preposed pipe, the collecting pipe outer shell, the collecting pipe inner shell and the uterine suction head postpositive pipe are arranged in a superposition manner.

Preferably, the collecting tube shell is communicated with the uterine suction head preposed tube through a preposed connecting notch, and sealing rubber gaskets in elastic structures are arranged on the outer sides of the bottom end of the uterine suction head preposed tube and the top end of the uterine suction head postpositive tube.

Preferably, the uterine suction head rear pipe is correspondingly in threaded connection with the collecting pipe inner shell through the rear connecting notch, and the collecting pipe inner shell and the collecting pipe outer shell are combined and enclosed to form a collecting tank.

Preferably, the top plate is connected with the inner shell of the collecting pipe in a clamping mode, and the outer diameter of the top plate is the same as the inner diameter of the bottom end of the outer shell of the collecting pipe.

Preferably, the outer diameter of the filter screen is not smaller than the inner diameter of the rear connecting notch, the filter screen forms an integrated structure with the top plate through the support frame, and the support frame is attached to the inner side face of the inner shell of the collecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the uterine suction head with the collecting device is convenient to ensure the sealing of the whole structure, is convenient to ensure the quick assembly and disassembly, is convenient to clean, is convenient for placing a sample and is convenient to check and use;

1. the front uterine suction head pipe and the rear uterine suction head pipe are correspondingly in threaded connection with the collecting pipe outer shell and the collecting pipe inner shell through the front connecting notch and the rear connecting notch respectively through the sealing rubber pads which are arranged on the outer sides of the end parts of the front uterine suction head pipe and the rear uterine suction head pipe and are in elastic structures, so that the tightness of the connecting positions of the front uterine suction head pipe and the rear uterine suction head pipe is conveniently ensured, and the sealing is ensured;

2. the filter screen is placed on the inner side of the collecting pipe inner shell through the support frame and the top plate, and the collecting pipe inner shell is correspondingly connected with the collecting pipe outer shell, so that the collecting pipe outer shell extrudes and limits the top plate, stability is guaranteed, and the filter screen is convenient to disassemble and clean;

3. constitute the collecting vat through making up between collecting pipe shell and the collecting pipe inner shell, be convenient for store inhaled tissue to inspection use is favorable to avoiding causing the pollution to the sample.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the overall disassembled structure of the present invention;

FIG. 3 is a schematic view of the cross section of the front tube and the back tube of the uterine suction head of the present invention;

fig. 4 is the plane of depression structure diagram of the filter screen of the present invention.

In the figure: 1. a front tube of the uterine suction head; 2. an inlet port; 3. a collection tube housing; 4. an inner shell of the collecting pipe; 5. a post-tube of the uterine suction head; 6. a front connection notch; 7. sealing the rubber gasket; 8. collecting tank; 9. a top plate; 10. a support frame; 11. a filter screen; 12. the rear is connected with the notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a uterine suction head with a collecting device comprises a uterine suction head preposed tube 1, an inlet port 2, a collecting tube outer shell 3, a collecting tube inner shell 4, a uterine suction head postpositive tube 5, a preposed connecting notch 6, a sealing rubber pad 7, a collecting tank 8, a top plate 9, a supporting frame 10, a filter screen 11 and a postpositive connecting notch 12, wherein the inlet port 2 is arranged on the front side of the top of the uterine suction head preposed tube 1, the bottom of the uterine suction head preposed tube 1 is connected with a collecting tube outer shell 3, a collecting tube inner shell 4 is arranged below the collecting tube outer shell 3, and the lower side of the collecting pipe inner shell 4 is connected with a uterine suction head rear-mounted pipe 5, the top of the collecting pipe outer shell 3 is provided with a front-mounted connecting notch 6, and the inner side of the collecting pipe outer shell 3 is provided with a collecting groove 8, the inner side of the collecting pipe inner shell 4 is provided with a top plate 9, a supporting frame 10 is connected below the top plate 9, a filter screen 11 is fixed at the bottom end of the supporting frame 10, and a rear connecting notch 12 positioned at the bottom of the inner shell 4 of the collecting pipe is arranged below the filter screen 11.

The collecting pipe outer shell 3 and the collecting pipe inner shell 4 are correspondingly in threaded connection as shown in the figures 1 and 2, the central axes of the uterine suction head preposed pipe 1, the collecting pipe outer shell 3, the collecting pipe inner shell 4 and the uterine suction head postpositive pipe 5 are superposed, so that the combined connection is convenient, the collecting pipe outer shell 3 is communicated with the uterine suction head preposed pipe 1 through the preposed connecting notch 6, and the sealing rubber gasket 7 in an elastic structure is arranged on the outer side of the bottom end of the uterine suction head preposed pipe 1 and the outer side of the top end of the uterine suction head postpositive pipe 5, so that the tightness of the connection between the two pipes is convenient to ensure.

Like in fig. 1, it is corresponding threaded connection that it is between leading rearmounted pipe 5 of palace suction head and the collecting pipe inner shell 4 to be through rearmounted connection notch 12 in fig. 2 and 3, and the combination encloses between collecting pipe inner shell 4 and the collecting pipe shell 3 and closes to constitute collecting vat 8, be convenient for depositing of cell tissue, be block connection between roof 9 and the collecting pipe inner shell 4 in fig. 4, and the external diameter size of roof 9 is the same with the internal diameter size of the bottom of collecting pipe shell 3, be convenient for to the spacing block of roof 9, the external diameter size of filter screen 11 is not less than the internal diameter size of rearmounted connection notch 12, and filter screen 11 passes through and constitutes integrated structure between support frame 10 and the roof 9, and the laminating sets up between the medial surface of support frame 10 and collecting pipe inner shell 4, be convenient.

The working principle is as follows: when the uterine suction head with the collecting device is used, as shown in figure 1, figure 2 and figure 3, the uterine suction head preposed tube 1 and the uterine suction head postpositive tube 5 are respectively in threaded connection with the collecting tube outer shell 3 and the collecting tube inner shell 4 correspondingly through the preposed connecting notch 6 and the postpositive connecting notch 12, and the sealing rubber gasket 7 which is in an elastic structure and is arranged outside the end part of the uterine suction head preposed tube 1 and the uterine suction head postpositive tube 5 is used for ensuring the tightness of the connecting position of the uterine suction head preposed tube and the uterine suction head postpositive tube so as to ensure the sealing, as shown in figure 3 and figure 4, the filter screen 11 is placed inside the collecting tube inner shell 4 through the support frame 10 and the top plate 9, the stable placement of the filter screen 11 is ensured through the attachment between the support frame 10 and the inner wall of the collecting tube inner shell 4, then the collecting tube inner shell 4 is correspondingly connected with the collecting tube outer shell 3 so that the collecting, and is easy to be disassembled for cleaning, and at the same time, the collecting groove 8 is formed by combining the collecting pipe outer shell 3 and the collecting pipe inner shell 4, so that the sucked tissue can be conveniently stored for inspection and use, which is the whole working process of the uterine suction head with the collecting device, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technicians in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a take collection device inhale palace head, is including inhaling first leading pipe of palace (1), its characterized in that: inhale the top front side of first leading pipe of palace (1) and open and be equipped with inlet port (2), and inhale the bottom of first leading pipe of palace (1) and be connected with collection tube shell (3), collection tube shell (4) are installed to the below of collection tube shell (3), and the downside of collection tube shell (4) is connected with inhales first rearmounted pipe of palace (5), leading connection notch (6) have been seted up at the top of collection tube shell (3), and the inboard of collecting tube shell (3) is provided with collecting vat (8), the inboard of collection tube shell (4) is provided with roof (9), and the below of roof (9) is connected with support frame (10), the bottom mounting of support frame (10) has filter screen (11), and the below of filter screen (11) is provided with rearmounted connection notch (12) that are located the bottom of collection tube shell (4).

2. A uterine suction head with collecting device according to claim 1, characterized in that: collect and be corresponding threaded connection between tub shell (3) and collecting pipe inner shell (4), and inhale the coincidence of the axis setting of first leading pipe of palace (1), collecting pipe shell (3), collecting pipe inner shell (4) and inhaling first rearmounted pipe of palace (5).

3. A uterine suction head with collecting device according to claim 1, characterized in that: the collecting tube shell (3) is communicated with the uterine head suction preposed tube (1) through the preposed connecting notch (6), and the outer sides of the bottom end of the uterine head suction preposed tube (1) and the top end of the uterine head suction postposed tube (5) are provided with sealing rubber pads (7) which are of elastic structures.

4. A uterine suction head with collecting device according to claim 1, characterized in that: inhale and be corresponding threaded connection between palace head rearmounted pipe (5) and collecting pipe inner shell (4) through rearmounted connection notch (12), and combine between collecting pipe inner shell (4) and collecting pipe shell (3) to enclose to close and constitute collecting vat (8).

5. A uterine suction head with collecting device according to claim 1, characterized in that: the top plate (9) is connected with the inner collecting pipe shell (4) in a clamping mode, and the outer diameter of the top plate (9) is the same as the inner diameter of the bottom end of the outer collecting pipe shell (3).

6. A uterine suction head with collecting device according to claim 1, characterized in that: the outer diameter of the filter screen (11) is not smaller than the inner diameter of the rear connecting notch (12), the filter screen (11) is integrated with the top plate (9) through the support frame (10), and the support frame (10) and the inner side face of the inner collecting pipe shell (4) are attached to each other.