阅读说明：本技术 一种妇产科临床内入式检查装置 (Clinical internal examination device for obstetrics and gynecology department ) 是由 李伟 贾春莲 于 2020-04-22 设计创作，主要内容包括：本发明提供一种妇产科临床内入式检查装置。所述妇产科临床内入式检查装置包括U型板；供气结构,所述供气结构包括输气管、气囊、调节阀和气腔；调节结构,所述调节结构包括滑槽、滑块、连接杆和阻挡板；扩张结构,所述扩张结构包括底板、扩张气囊、金属片、第一气道、第二气道、第三气道和磁铁；送气结构,所述送气结构包括集合管、通气管、伸缩槽和密封圈。本发明提供的妇产科临床内入式检查装置具有对患者伤害小、操作简单和便于检查的优点。(The invention provides a clinical internal examination device for obstetrics and gynecology department. The gynecological clinical internal examination device comprises a U-shaped plate; the air supply structure comprises an air pipe, an air bag, a regulating valve and an air cavity; the adjusting structure comprises a sliding chute, a sliding block, a connecting rod and a blocking plate; the expansion structure comprises a bottom plate, an expansion air bag, a metal sheet, a first air passage, a second air passage, a third air passage and a magnet; the air supply structure comprises a collecting pipe, a vent pipe, a telescopic groove and a sealing ring. The clinical internal examination device for the obstetrics and gynecology department provided by the invention has the advantages of small harm to patients, simplicity in operation and convenience in examination.)

1. An in-clinical examination device of gynaecology and obstetrics, its characterized in that includes:

a U-shaped plate (1);

the air supply structure (2) is connected with the front surface of the U-shaped plate (1), the air supply structure (2) comprises an air pipe (21), an air bag (23), an adjusting valve (22) and an air cavity (24), one end of the air pipe (21) is connected to the front surface of the U-shaped plate (1), the air bag (23) is fixed to the other end of the air pipe (21), the adjusting valve (22) is rotatably connected to the top end of the air bag (23), the air cavity (24) is arranged inside the U-shaped plate (1), and the air cavity (24) is communicated with the air pipe (21);

the adjusting structure (3) is arranged on the front face of the U-shaped plate (1), the adjusting structure (3) comprises sliding grooves (31), sliding blocks (32), connecting rods (33) and blocking plates (35), the three sliding grooves (31) are arranged on the front face of the U-shaped plate (1), the three sliding blocks (32) are respectively connected inside the three sliding grooves (31) in a sliding mode, one ends of the three connecting rods (33) are fixed to the bottom faces of the three sliding blocks (32), and one ends of the three blocking plates (35) are respectively fixed to the other ends of the three connecting rods (33);

the expansion structure (4) is fixed on the back surface of the U-shaped plate (1), the expansion structure (4) comprises a bottom plate (41), an expansion air bag (42), a metal sheet (43), a first air passage (44), a second air passage (45), a third air passage (46) and a magnet (47), one end of the bottom plate (41) is fixed on the back surface of the U-shaped plate (1), the expansion air bag (42) is arranged on the top surface of the bottom plate (41), seven metal sheets (43) are fixed on the inner wall of the expansion air bag (42) at equal intervals, the first air passage (44), the second air passage (45) and the third air passage (46) are all arranged inside the expansion air bag (42), the magnets (47) are fixed between the first air passage (44), the second air passage (45) and the third air passage (46);

air feed structure (5), air feed structure (5) are located the inside of bottom plate (41), air feed structure (5) are including collecting pipe (51), breather pipe (52), flexible groove (53) and sealing washer (54), collecting pipe (51) are located the inside of bottom plate (41), just the one end of collecting pipe (51) is fixed in the outer wall of air cavity (24), three breather pipe (52) are located the inside of collecting pipe (51), and three breather pipe (52) do not communicate with each other, flexible groove (53) are located the lateral wall of collecting pipe (51), just barrier plate 35 sliding connection in the inside of flexible groove (53), sealing washer (54) install in the inner wall of flexible groove (53).

2. The gynecological clinical in-situ examination device according to claim 1, characterized in that the adjusting structure (3) further comprises an elastic sleeve (34), the elastic sleeve (34) is sleeved on one end of the blocking plate (35), one end of the elastic sleeve (34) is fixed on the other end of the connecting rod (33), and the other end of the elastic sleeve (34) abuts against the side wall of the collecting tube (51).

3. An obstetrical and gynecological clinical in-line examination device according to claim 1, characterized in that three of said ventilation tubes (52) communicate with said first air passage (44), said second air passage (45) and said third air passage (46), respectively.

4. The gynecological clinical in-line examination device of claim 1, wherein the first air passage (44), the second air passage (45) and the third air passage (46) are all of a semicircular structure, and the radius of the first air passage (44) is smaller than that of the second air passage (45), and the radius of the second air passage (45) is smaller than that of the third air passage (46).

5. The gynecological clinical in-clinical examination device of claim 1, characterized in that the magnet (47) between the first air passage (44) and the second air passage (45) is magnetically connected with the magnet (47) between the second air passage (45) and the third air passage (46), and seven of the metal sheets (43) are connected to form a semicircular structure.

6. The clinical in-clinical examination device of gynaecology and obstetrics according to claim 1, characterized in that, there is a clearance between two adjacent sheetmetals (43), and sealed connection between two adjacent sheetmetals (43).

7. The clinical internal examination device for obstetrics and gynecology department of claim 1, wherein the magnets (47) arranged between two adjacent air passages are all arranged in a plurality of pieces, gaps are arranged between the plurality of pieces of magnets (47), and the magnets (47) adjacent to each other in pairs are hermetically connected between two adjacent air passages.

8. The gynecological clinical in-line examination device of claim 1, characterized in that an LED strip is uniformly arranged on the inside in the radial direction of the dilatation balloon (42).

Technical Field

The invention relates to the technical field of gynecological examination, in particular to a clinical internal examination device for obstetrics and gynecology.

Background

The hysteroscope is a new and minimally invasive gynecological diagnosis and treatment technology, is a fiber light source endoscope used for examination and treatment in the uterine cavity, and comprises the hysteroscope, an energy system, a light source system, a perfusion system and an imaging system; the front part of the endoscope body enters the uterine cavity, and the endoscope body has an amplification effect on the observed part, so that the endoscope body is visually and accurately a preferred examination method for gynecological hemorrhagic diseases and intrauterine lesions.

Before hysteroscopy, a vagina of a patient needs to be opened by a vaginal dilator, and the traditional vaginal dilator is made of metal and has low surface temperature, so that the patient feels uncomfortable; the vaginal dilator is inconvenient to adjust in size, and because most of the existing vaginal dilators are made of metal, patients are easily injured in the adjusting process; furthermore, when hysteroscopy is carried out, the instrument needs to penetrate through the vaginal dilator and enter the human body, and in the operation process, the instrument touches the vaginal dilator or the vaginal wall, so that the instrument itself or the patient is damaged, and most of the vaginal dilators cannot well protect the patient and other examination instruments.

Therefore, there is a need to provide a new internal clinical examination apparatus for obstetrics and gynecology department to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides the gynecological clinical internal examination device which has the advantages of small harm to patients, simple operation and convenience in examination.

The invention provides a clinical internal examination device for obstetrics and gynecology department, comprising: a U-shaped plate; the air supply structure is connected with the front surface of the U-shaped plate and comprises an air pipe, an air bag, a regulating valve and an air cavity, one end of the air pipe is connected to the front surface of the U-shaped plate, the air bag is fixed to the other end of the air pipe, the regulating valve is rotatably connected to the top end of the air bag, the air cavity is arranged inside the U-shaped plate, and the air cavity is communicated with the air pipe; the adjusting structure is arranged on the front face of the U-shaped plate and comprises sliding grooves, sliding blocks, connecting rods and blocking plates, the three sliding grooves are formed in the front face of the U-shaped plate, the three sliding blocks are respectively connected to the insides of the three sliding grooves in a sliding mode, one ends of the three connecting rods are fixed to the bottom faces of the three sliding blocks, and one ends of the three blocking plates are respectively fixed to the other ends of the three connecting rods; the expansion structure is fixed on the back surface of the U-shaped plate and comprises a bottom plate, an expansion air bag, metal sheets, a first air passage, a second air passage, a third air passage and magnets, one end of the bottom plate is fixed on the back surface of the U-shaped plate, the expansion air bag is installed on the top surface of the bottom plate, seven metal sheets are equidistantly fixed on the inner wall of the expansion air bag, the first air passage is arranged in the expansion air bag, the second air passage is arranged in the expansion air bag, the third air passage is arranged in the expansion air bag, and the magnets are fixed between the first air passage and the second air passage and between the second air passage and the third air passage; the utility model discloses a set structure of ventilating and air-supplying, including the bottom plate, the air supply structure is located the inside of bottom plate, the air feed structure includes collecting pipe, breather pipe, flexible groove and sealing washer, the collecting pipe is located the inside of bottom plate, just the one end of collecting pipe is fixed in the outer wall of air cavity, it is three the breather pipe is located the inside of collecting pipe, and it is three the breather pipe does not communicate with each other, flexible groove is located the lateral wall of collecting pipe, just the barrier plate sliding connection in the inside of flexible groove, the sealing washer install in the inner wall of flexible groove.

Preferably, the adjusting structure further comprises an elastic sleeve, the elastic sleeve is sleeved at one end of the blocking plate, one end of the elastic sleeve is fixed at the other end of the connecting rod, and the other end of the elastic sleeve abuts against the side wall of the collecting pipe.

Preferably, three of the ventilation pipes are respectively communicated with the first air passage, the second air passage and the third air passage.

Preferably, the first air passage, the second air passage and the third air passage are all in a semicircular structure, the radius of the first air passage is smaller than that of the second air passage, and the radius of the second air passage is smaller than that of the third air passage.

Preferably, the magnet between the first air passage and the second air passage is magnetically connected with the magnet between the second air passage and the third air passage, and seven metal sheets are connected to form a semicircular structure.

Preferably, a gap is formed between every two adjacent metal sheets, and every two adjacent metal sheets are connected in a sealing mode.

Preferably, the magnets arranged between two adjacent air passages are all arranged into a plurality of pieces, gaps are formed among the plurality of pieces of magnets, and every two adjacent magnets between two adjacent air passages are in sealing connection.

Preferably, the LED lamp strips are uniformly arranged on the inner part of the expansion air bag in the radial direction.

Compared with the related art, the internal clinical examination device for obstetrics and gynecology department provided by the invention has the following beneficial effects:

the invention provides a clinical internal examination device for obstetrics and gynecology department, wherein a bottom plate and an expansion air bag are put into a vagina, firstly, the uppermost slide block on the front surface of a U-shaped plate is moved leftwards to the leftmost end of a chute, the slide block slides in the chute, the slide block drives the uppermost connecting rod to move leftwards, the connecting rod drives the side wall of a barrier plate to slide in the telescopic chute and the uppermost breather pipe, the bottom end of the barrier plate just abuts against the inner wall of the breather pipe, the uppermost breather pipe is communicated with an air cavity, a sealing ring blocks a gap of the telescopic chute to prevent air leakage, then the rest two slide blocks slide rightwards to the rightmost end of the chute, the slide block drives the two lower connecting rods to move rightwards, and the connecting rods drive the two lower barrier plates to slide in the telescopic chute, the elastic sleeve is abutted against the side wall of the telescopic groove, the bottom ends of the two lower blocking plates reach the inner wall of the other side of the two lower vent pipes, the two vent pipes are not communicated with the air cavity, the sealing ring can prevent the telescopic groove from leaking air, then the air bag is pressed to push air into the air delivery pipes, the air enters the air cavity through the air delivery pipes, the air enters the top vent pipe through the air cavity, finally the air enters the first air passage through the vent pipe at the top end, the first air passage is filled with air, the expansion air bag is expanded to support the vagina, the magnet between the first air passage and the second air passage is separated from the top surface of the metal sheet, and each metal sheet is also separated from each other; continuing to adjust the expansion size, sliding the middle slide block leftwards as above to enable the middle vent pipe to be communicated with the air cavity, then pressing the air bag to push air into the second air passage, filling the second air passage with the air, enabling the expansion air bag to expand again, and enabling the magnet between the second air passage and the third air passage to be separated from the magnet between the first air passage and the second air passage; the third airway continues to fill with air in the same way, and the dilatation balloon is expanded again. Then slide the bottommost slider right to the rightmost end of spout, the bottommost baffle conflict the bottommost the inner wall of breather pipe, the bottommost the breather pipe with the air cavity does not communicate, and is rotatory then the governing valve, the gaseous backward flow in first air flue with the second air flue is followed the governing valve loss is gone out, the sheetmetal with all produce magnetic force between the magnet, make the sheetmetal with magnet between first air flue with between the second air flue adsorbs on the inner wall of third air flue, just then just can carry out hysteroscope inspection, the sheetmetal parcel is in the expansion gasbag, the expansion gasbag is made for the plastic film, and the texture is soft, and is little to the patient injury, moreover among the hysteroscope inspection process, can not damage the instrument of scraping.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an internal clinical examination apparatus for obstetrics and gynecology department provided in the present invention;

FIG. 2 is a schematic cross-sectional view of the expanded configuration shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the U-shaped plate shown in FIG. 1;

fig. 4 is an enlarged schematic view of the region a shown in fig. 3.

Reference numbers in the figures: 1. u-shaped board, 2, air feed structure, 21, gas-supply pipe, 22, governing valve, 23, gasbag, 24, air cavity, 3, regulation structure, 31, spout, 32, slider, 33, connecting rod, 34, elastic sleeve, 35, barrier plate, 4, expansion structure, 41, bottom plate, 42, expansion gasbag, 43, sheetmetal, 44, first air flue, 45, second air flue, 46, third air flue, 47, magnet, 5, air feed structure, 51, collecting pipe, 52, breather pipe, 53, flexible groove, 54, sealing washer.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of an internal clinical examination apparatus for obstetrics and gynecology department provided in the present invention; FIG. 2 is a schematic cross-sectional view of the expanded configuration shown in FIG. 1; FIG. 3 is a schematic cross-sectional view of the U-shaped plate shown in FIG. 1; fig. 4 is an enlarged schematic view of the region a shown in fig. 3.

As shown in fig. 1 to 4, the present invention provides an internal clinical examination apparatus for obstetrics and gynecology department, comprising: u template 1, air feed structure 2, regulation structure 3, expansion structure 4 and the structure 5 of supplying gas, air feed structure 2 with U template 1 openly connects, regulation structure 3 is located U template 1's front, expansion structure 4 is fixed in U template 1's the back, air feed structure 5 install in expansion structure 4, expand expansion structure 4 that is fixed in on U template 1 through air feed structure 2 and air feed structure 5 to support the vagina, adjust through regulation structure 3 and send into the gas volume, thereby make expansion structure 4's expansion degree change.

In a specific implementation process, the air supply structure 2 comprises an air pipe 21, an air bag 23, a regulating valve 22 and an air cavity 24, one end of the air pipe 21 is connected to the front surface of the U-shaped plate 1, the air bag 23 is fixed to the other end of the air pipe 21, the regulating valve 22 is rotatably connected to the top end of the air bag 23, the air cavity 24 is arranged inside the U-shaped plate 1, the air cavity 24 is communicated with the air pipe 21, and the air cavity 24 is used for being communicated with the collecting pipe 51; the adjusting structure 3 comprises sliding grooves 31, sliding blocks 32, connecting rods 33 and blocking plates 35, the three sliding grooves 31 are arranged on the front surface of the U-shaped plate 1, the three sliding blocks 32 are respectively connected inside the three sliding grooves 31 in a sliding manner, one ends of the three connecting rods 33 are fixed on the bottom surfaces of the three sliding blocks 32, and one ends of the three blocking plates 35 are respectively fixed on the other ends of the three connecting rods 33; the expansion structure 4 comprises a base plate 41, an expansion airbag 42, a metal sheet 43, a first air passage 44, a second air passage 45, a third air passage 46 and magnets 47, wherein one end of the base plate 41 is fixed on the back surface of the U-shaped plate 1, the expansion airbag 42 is installed on the top surface of the base plate 41, seven metal sheets 43 are equidistantly fixed on the inner wall of the expansion airbag 42, the first air passage 44 is arranged inside the expansion airbag 42, the second air passage 45 is arranged inside the expansion airbag 42, the third air passage 46 is arranged inside the expansion airbag 42, and the magnets 47 are fixed between the first air passage 44 and the second air passage 45 and between the second air passage 45 and the third air passage 46; the air supply structure 5 is arranged in the bottom plate 41, the air supply structure 5 comprises a collecting pipe 51, a vent pipe 52, a telescopic groove 53 and a sealing ring 54, the collecting pipe 51 is arranged in the bottom plate 41, one end of the collecting pipe 51 is fixed on the outer wall of the air cavity 24, the vent pipes 52 are arranged in the collecting pipe 51 and are three, the vent pipes 52 are not communicated with each other, the telescopic groove 53 is arranged on the side wall of the collecting pipe 51, the blocking plate 35 is connected in the telescopic groove 53 in a sliding mode, and the sealing ring 54 is arranged on the inner wall of the telescopic groove 53.