CN211024328U

CN211024328U - Hydrops extractor for endocrine disease

Info

Publication number: CN211024328U
Application number: CN201920935542.6U
Authority: CN
Inventors: 卞丽香; 孙秋英; 郑赵中
Original assignee: Shandong Provincial Hospital
Current assignee: Shandong Provincial Hospital
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-07-17
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a hydrops extractor for endocrine disease, including gripping the urceolus, the drawing liquid inner tube, drainage hose and extraction needle, the peripheral position department of extraction needle still is provided with the cone cover, open ventilative aperture on the cover body both sides lateral wall of cone cover, the one end that supports the transmission even post links firmly together with the right side wall central point of piston piece left side, the other end that supports the transmission even post links firmly together with the left side wall central point that the seat was drawn in the removal right side, the right side wall that the sealed pad of negative pressure is drawn and is linked firmly together through a plurality of thin connecting rod between the seat with the removal, the barrel outside of drawing liquid inner tube, it still evenly has seted up a plurality of atmospheric pressure circulation holes on the left side wall of urceolus to correspond to grip. The utility model provides a not good drawing liquid problem that leads to easily of dynamics master during traditional individual layer extractor drawing liquid, ensure the success of hydrops extraction work, structural design is ingenious reasonable, safe and reliable.

Description

Hydrops extractor for endocrine disease

Technical Field

The utility model relates to a relevant technical field of endocrine medical instrument specifically is a hydrops extractor for endocrine disease.

Background

Endocrine dyscrasia, namely endocrine in the body can not reach balance under normal conditions, the endocrine dyscrasia can cause serious consequences for women, and can cause the problems of skin deterioration, splenic qi irritability, gynecological diseases, infertility and the like, and the method of extracting redundant effusion is often adopted in clinical treatment.

Through retrieval, Chinese patent network discloses a patent about an effusion extractor (application number: CN201220333149.8) for endocrine diseases, which can simply extract effusion generated in endocrine diseases, but the extractor in the prior art has a great problem that once the strength of the single-layer extractor is not well controlled during liquid extraction, the problem of uneven liquid extraction is easily caused, the stability of effusion extraction action is influenced, the liquid extraction action is not smooth enough, and only if the operation action is not well regulated, the strength is not well controlled, the liquid extraction is directly caused.

Therefore, a new effusion extractor for endocrine diseases is needed to better solve the problem of poor liquid extraction stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrops extractor for endocrine disease to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hydrops extractor for endocrine disease, includes grips urceolus, drawing liquid inner tube, drainage hose and extraction needle, the peripheral position department of extraction needle still is provided with the cone cover, has opened ventilative aperture on the cover body both sides lateral wall of cone cover, the fixed left side wall that runs through the urceolus of gripping of drawing liquid inner tube level sets up, dispose the piston piece in the tube cavity of drawing liquid inner tube, the activity of the right side wall of gripping urceolus is gone up the level and has been run through and remove and draw the seat, removes and to draw and fixedly be provided with the pull-out handle on the right-hand member face of seat, and the one end that supports the transmission even post links firmly together with the right side wall central point of piston piece left side position, and the other end that supports the transmission even post links firmly together with the left side wall central point that removes the seat rightwards, grip the urceolus inboard, still be provided with the negative pressure sealed pad on the barrel circumference outer circle of corresponding drawing liquid inner tube, a plurality of air pressure circulation holes are uniformly formed in the outer side of the liquid pumping inner barrel and the left side wall of the corresponding holding outer barrel, and every two air pressure circulation holes are arranged into a group.

As a further aspect of the present invention: the cone cover is made of transparent rubber materials.

As a further aspect of the present invention: the thin connecting rods are uniformly arranged at an angle with equal intervals by taking the supporting transmission connecting column as a circle center and taking the distance between the supporting transmission connecting column and one of the thin connecting rods as a radius.

As a further aspect of the present invention: the outer side wall of the top of the barrel body of the holding outer barrel is fixedly provided with a thumb retaining ring at the middle position, and the left side and the right side of the middle position of the outer side wall of the bottom of the barrel body of the holding outer barrel are fixedly provided with an index finger retaining ring and a middle finger retaining ring.

The utility model has the advantages that:

compared with the prior art, the utility model improves the basic liquid pumping mechanism of the extractor, and is additionally provided with the holding outer cylinder, the movable pull seat, the outer pull handle, the thin connecting rod, the negative pressure sealing gasket and the air pressure flow through hole, because the narrow cavity at the left end of the inner cavity of the holding outer cylinder is only communicated with the external atmospheric environment through the air pressure flow through hole, atmospheric air is forced to be sucked, thereby the walking speed of the negative pressure sealing gasket is dragged, the 'gentle and stable' effect in the action process is achieved, the stability of the liquid accumulation extraction action is kept, the liquid pumping problem which is easily caused once the force is not well mastered when the traditional single-layer extractor pumps liquid is solved, the uniformity of the liquid pumping force is effectively improved, the success of the liquid accumulation extraction work is ensured, in addition, the auxiliary supporting and fixing effect can be achieved on the extraction needle in the liquid accumulation extraction process by additionally arranging the cone cover, so as to improve the stability of the extraction operation and ensure the safety of the liquid extraction; the whole device has the advantages of ingenious and reasonable structural design, safety and reliability, and is suitable for popularization and use in endocrine departments of various hospitals.

Drawings

Fig. 1 is a schematic structural view of a hydrops extractor for endocrine diseases.

Fig. 2 is an enlarged schematic view of a portion a of a effusion extractor for endocrine diseases.

Fig. 3 is a schematic cross-sectional view of a hydrops extractor for endocrine diseases at a position B-B.

In the figure: 1. holding the outer cylinder; 2. an inner liquid pumping barrel; 3. a drainage hose; 4. extracting the needle; 5. small air holes; 6. a cone cover; 7. a piston block; 8. supporting the transmission connecting column; 9. moving the pull seat; 10. an outer pull handle; 11. a thin connecting rod; 12. a negative pressure sealing gasket; 13. an air pressure circulation hole; 14. a thumb clasp ring; 15. an index finger buckle; 16. the middle finger buckle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an effusion extractor for endocrine diseases comprises a holding outer cylinder 1, an inner liquid extraction cylinder 2, a drainage hose 3 and an extraction needle 4.

The peripheral position department of extraction needle 4 still is provided with cone cover 6, cone cover 6 adopts transparent material's rubber materials to make, has opened ventilative aperture 5 on the cover body both sides lateral wall of cone cover 6, can play supplementary support fixed action to extraction needle 4 through addding cone cover 6 carrying out the hydrops extraction in-process to improve extraction operating stability, ensure drawing liquid safety.

The device is characterized in that the liquid pumping inner cylinder 2 is horizontally and fixedly arranged to penetrate through the left side wall of the holding outer cylinder 1, a piston block 7 is configured in the cylinder cavity of the liquid pumping inner cylinder 2, the right side wall of the holding outer cylinder 1 is horizontally and movably penetrated with a moving pull seat 9, an outer pull handle 10 is fixedly arranged on the right end face of the moving pull seat 9, one end of a supporting transmission connecting column 8 is fixedly connected with the center position of the right side wall of the piston block 7 leftwards, the other end of the supporting transmission connecting column 8 is fixedly connected with the center position of the left side wall of the moving pull seat 8 rightwards, a negative pressure sealing gasket 12 is further arranged on the inner side of the holding outer cylinder 1 and on the outer circumference of the cylinder body corresponding to the liquid pumping inner cylinder 2, the right side wall of the negative pressure sealing gasket 12 is fixedly connected with the moving pull seat 9 through a plurality of thin connecting rods 11, the plurality of thin connecting rods 11 use the supporting transmission connecting column 8 as the circle center, and the distance between the supporting transmission, the liquid pumping device is characterized in that a plurality of air pressure circulation holes 13 are uniformly formed in the outer side of the barrel body of the liquid pumping inner barrel 2 and the left side wall of the corresponding holding outer barrel 1, every two air pressure circulation holes 13 are set into a group, a thumb retaining ring 14 is fixedly arranged at the middle position of the outer side wall of the top of the barrel body of the holding outer barrel 1, and an index finger retaining ring 15 and a middle finger retaining ring 16 are fixedly arranged on the left side and the right side of the middle position of the outer side wall of the bottom of the barrel body.

Through the effusion extractor for endocrine diseases designed by the utility model, the basic liquid extracting mechanism of the extractor is improved, a holding outer cylinder 1, a movable pull seat 9, an outer pull handle 10, thin connecting rods 11, a negative pressure sealing gasket 12 and an air pressure flow through hole 13 are added, when in actual liquid extraction, an endocrine department doctor holds the holding outer cylinder 1 with the left hand (taking a driving hand as an example of the right hand, the thumb of the left hand is inserted into a thumb buckle 14, the index finger and the middle finger of the left hand are inserted into an index finger buckle 15 and a middle finger buckle 16), the right hand holds the outer pull handle 10 and then exerts a pulling force outwards, the movable pull seat 9 drives the supporting transmission connecting column 8 and a plurality of thin connecting rods 11 to synchronously move outwards, the negative pressure sealing gasket 12 moves rightwards to drive the air circulation in the cavity at the left end of the holding outer cylinder 1, because the narrow cavity at the left end of the cavity of the holding outer cylinder 1 is only communicated with the external atmosphere through the air pressure flow through hole 13, atmospheric air is compelled to inhale, so come "to delay" the walking speed of the sealed 12 of negative pressure sealing, play "gentle stable" effect of action in-process, with this realization keep the stability of hydrops extraction action, in case the dynamics master the difficult drawing liquid problem that leads to in the time of having solved traditional individual layer extractor drawing liquid, the homogeneity of drawing liquid dynamics obtains effective improvement, ensure the success of hydrops extraction work, structural design is ingenious reasonable, safety and reliability, be fit for using widely in the endocrine administrative department in each big hospital.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The effusion extractor for the endocrine diseases comprises a holding outer cylinder (1), a liquid extracting inner cylinder (2), a drainage hose (3) and an extraction needle (4), and is characterized in that a cone cover (6) is further arranged at the peripheral position of the extraction needle (4), air-permeable small holes (5) are formed on the side walls of two sides of the cover body of the cone cover (6), the liquid extracting inner cylinder (2) is horizontally and fixedly arranged to penetrate through the left side wall of the holding outer cylinder (1), a piston block (7) is arranged in the cylinder cavity of the liquid extracting inner cylinder (2), a movable pull seat (9) is horizontally and movably arranged on the right side wall of the holding outer cylinder (1), an outer pull handle (10) is fixedly arranged on the right end face of the movable pull seat (9), one end of a supporting transmission connecting column (8) is fixedly connected with the center position of the right side wall of the piston block (7) leftwards, the other end of the supporting transmission connecting column (8) is fixedly connected with the center position of the left side wall of the movable pull seat (, grip the inboard of urceolus (1), correspond the barrel circumference outer lane of drawing liquid inner tube (2) and still be provided with negative pressure sealed pad (12), the right side wall of negative pressure sealed pad (12) with remove and draw and link firmly together through a plurality of thin connecting rod (11) between seat (9), still evenly seted up a plurality of atmospheric pressure circulation hole (13) on the barrel outside of drawing liquid inner tube (2), the left side wall that corresponds grip urceolus (1), every two sets up to a set of in a plurality of atmospheric pressure circulation hole (13).

2. The hydrops extractor as claimed in claim 1, wherein the cone cover (6) is made of a transparent rubber material.

3. The hydrops extractor as claimed in claim 1, wherein the plurality of thin connecting rods (11) are uniformly arranged with the supporting transmission connecting column (8) as a center and the distance between the supporting transmission connecting column (8) and one of the thin connecting rods (11) as a radius, and the thin connecting rods are spaced at equal angles.

4. The effusion extractor for endocrine diseases according to claim 1, characterized in that a thumb clasp (14) is fixed at the middle position of the top outer side wall of the cylinder holding the outer cylinder (1), and a forefinger clasp (15) and a middle finger clasp (16) are fixed at the left and right sides of the middle position of the bottom outer side wall of the cylinder holding the outer cylinder (1).